Mitsubishi Gas Chemical Company, Inc.

Tachi-s Co., Ltd.

Bridgestone Corporation

Citizen Watch Company, Ltd.

Citizen Holdings Company, Ltd.

Kabushiki Kaisha Daini Seikosha

Kazuo Noguchi

Jun Takano

Mineaki Tanigaichi

Susumu Motoori

Naoki Takada

Morio Gaku

Kazuyuki Ohya

Kenji Kumagai

Takeshi Hosoya

Makoto Wakasugi

Hideo Tobata

Junpei Yoshikawa

Fumihiro Tanaka

Ryo Kurobe

Masao Komada

Fumio Kohyama

A vehicle seat includes: a cushion pad in which one or more hanging grooves into which a trim cover is inserted are formed in a sitting-person supporting surface; a wire which is provided in a bottom of the hanging groove along the hanging groove and locks the trim cover which is inserted into the hanging groove; a vibration transferring member which is buried in the cushion pad along the wire; and a vibration body which excites the vibration transferring member.

Vehicle seat with vibration transferring member

It is provided a seat pad having excellent comfort in seating with improved air permeability and cushion durability in a seat pad of the vehicle seat. The seat pad includes an air permeable member having a ventilation n function with an outside. The seat pad is integrally foam molded using a foamed resin material in a state where the air permeable member is introduced. The seat pad has a surface of the air permeable member projecting with respect to a surface of the seat pad located at a closest position to the air permeable member.

Seat pad and method for manufacturing seat pad

An air-permeable seat having a seat cushion and a seatback, each formed by mounting an urethane pad on a frame and then covering the urethane pad with an air-permeable trim cover, the air-permeable seat includes a fiber pad provided in at least one of the seat cushion and the seatback and penetrating a part of the urethane pad; a chamber defined at the back of the fiber pad, covering the fiber pad and shaped to rectify an airflow coming from the fiber pad; and air intake parts flow the air in the fiber pad and introduce the air from the fiber pad into the chamber; wherein as the air intake parts is driven, air is drawn from the surface of the fiber pad through the trim cover, flows from the fiber pad to the chamber, may be rectified in the chamber and flow out through the chamber.

Air-permeable seat and air conditioning system of seat

A display device and a timepiece calendar device capable of large display of letters and numbers is provided, which can be simplified and reduced in size. The display device comprises a first display wheel having a denotation portion for showing information about a part of a period and a toothed portion including a plurality of teeth to be driven. The device also has a second display wheel having a denotation portion for showing a part of the period other than the part of the period shown by the first display wheel, an opening via which the first display wheel is exposed, and a toothed portion including a plurality of teeth to be driven, and placed overlapping the first display wheel. The device also has a driving finger for driving the first display wheel and the second display wheel to rotate.

Display device and timepiece calendar device

A process for continuously producing a copper-clad laminate by double belt pressing which comprises heating a laminating material comprising at least one resin-impregnated base of continuous length and a copper foil of continuous length superposed on at least one of the outer surfaces of the base(s) between a pair of belts under pressure, wherein a laminating material having been continuously heat-fused under reduced pressure in a vacuum chamber is used. The pressure applied to the laminating material during heating under pressure can be reduced to a range of from 10 to 30 kg/cm.sup.2.

Process for producing copper-clad laminate

A structure of an electrode film deposited on a tuning fork-type quartz crystal vibrator in which an electrode film on a tuning fork-type quartz crystal vibrator has a laminated structure obtained by forming, in the order mentioned, three overlapping layers, namely layers of chrome, nickel and silver, or two overlapping layers, namely layers of nickel and silver, on the surface of a tuning fork-shaped quartz crystal from the side nearest thereto, and in which the thickness of each layer of the electrode film is less than 300 A for the chrome layer, less than 500 A for the nickel layer, and less than 2000 A for the silver layer.

Quartz crystal vibrator using Ni-Ag or Cr-Ni-Ag electrode layers

A capsule for discharging drugs into a live body or collecting samples from the body comprises an external cylinder having slidably mounted therein an internal cylinder. The internal cylinder is retained by a meltable thread at one end of the external cylinder against the biasing force of a compression spring and upon melting of the thread, the spring effects sliding of the internal cylinder to the other end of the external cylinder and during this sliding movement, a drug is pushed out of the external cylinder ahead of the moving internal cylinder or a body sample is withdrawn into the external cylinder behind the moving internal cylinder. An electric circuit including a tunable receiver responds to an externally transmitted electric signal to energize a heater for melting the thread to thereby effect sliding movement of the internal cylinder at the desired time.

Capsule for medical use

A novel cyanic acid ester of an aromatic polycarbonate can be prepared by reacting an aromatic polycarbonate having one or two terminal hydroxyl groups with a cyanogen halide in an inert solvent at a temperature of -30.degree. to +65.degree. C in the presence of a base. Said cyanic acid ester and an admixture of said cyanic acid ester with other known cyanic acid ester, both of which may or may not contain a catalyst and/or other polymers are available for a coating material, a casting material, an adhesive or a molding material. When said cyanic acid ester or said admixture is cured, there is obtained a laminate, a film or a molded article. The cured products are rich in flexibility.

Cyanic acid esters of aromatic polycarbonates

A novel cyanato-group-containing phenol resin is produced by reacting a cyanogen halide in an inert organic solvent in the presence of a base with a phenol novolak comprising a mixture of polymers represented by the formula, ##STR1## WHEREIN, N IS 0 OR AN INTEGER OF 1 OR MORE; AND R's may be the same or different, and each R represents a hydrogen atom or a methyl group, and containing 50 % by weight or more in total of polymers having the above formula in which n is an integer of 1 to 3, the number average molecular weight of said novolak being at least 300 and less then 600. This phenol resin is suitable for use in the production of a cured resin having outstanding thermal properties.

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Tokyo, Japan

Kazuo Noguchi