baber/WOPTO huggingface dataset:
Patent JP-H02160592-A (JP)
Title: Ic card
Inventor: FUSE MASAHIRO
IPC: B42D15/10
Filed: 1988-12-14
Abstract: PURPOSE:To enhance chemical resistance and light resistance of an electrical contact surface of an IC chip by coating a surface on the tape carrier side of the IC chip with a synthetic resin. CONSTITUTION:When a bending action is exerted during use of an IC card 10, the bending action is transmitted from a card base 25 to a tape carrier 14, and is mostly absorbed by the tape carrier 14. Therefore, the bending action on an IC chip 16 can be reduced, and the chip 16 can be prevented from being broken. When a surface on the tape carrier side of the IC chip 16 is coated with an epoxy resin 18, chemical resistance and light resistance of an electrical contact surface of the IC chip 16 can be enhanced, and the chip 16 can be prevented from being deteriorated. When the peripheries of the IC chip 16 and the tape carrier 14 are sealed with a rubber resin 17, the strength of support of the IC chip 16 onto a printed board 20 can be enhanced.
Patent JP-H06144858-A (JP)
Title: Method for bend-forming plate glass and device therefor
Inventor: SUGIYAMA TATSUO
IPC: C03B25/087
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a device for bend-forming plate glass, uniformizing temperature distribution of plate glass in annealing. CONSTITUTION:An annealing stage 30 for annealing plate glass which is quenched after bend-forming has an annealing zone 33 in the direction approximately perpendicular to the transportation direction of the bend formed and quenched plate glass and an annealing fence 32 for dividing a cooling stage 20 from the annealing stage 30 is installed around the annealing zone 33.
Patent JP-H02162319-A (JP)
Title: Optical isolator
Inventor: TANAKA MASATOSHI
IPC: G02B27/28
Filed: 1988-12-16
Abstract: PURPOSE:To obtain the small-sized optical isolator by joining a polarizer and analyzer to both end faces of a Faraday effect element which is the constituting parts of a Faraday rotor by an optical adhesive agent, to form an integral columnar part and housing this part into the cylinder of a cylindrical magnet. CONSTITUTION:YIG 11 as the Faraday effect element is constituted to the columnar shape and a length of band-shaped groove 11a is formed in the central part. The polarizer 13 and analyzer 14 consisting of rutile are formed to the circular wedge plate shape of the same outside diameter as the outside diameter of the YIG 11 and both surfaces 13, 14 are adhered to respective both the end faces of the YIG 11 by the optical adhesive agent 15 in the coaxial state to constitute one columnar part. The entire part of the columnar part is housed into the cylinder of the cylindrical magnet 12 having the inside diameter at the same length as the length of this columnar part. A hole 12a penetrating the inside and outside peripheries is formed to the central part of the magnet 12 and the part of this hole 12a is aligned to the band-shaped groove 11a of the YIG 11. Cream solder 16 is put into the hole 12a and is irradiated with a laser through the hole 12a by which the solder 16 is melted and the YIG 11 and the magnet 12 are soldered.
Patent JP-2000140722-A (JP)
Title: Trigger type liquid ejector
Inventor: TSUBAKI TATSUO
IPC: B05B11/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate such an inconvenience that a pressurized liquid is ejected from a nozzle hole even though a trigger operation is not carried out when a nozzle cylinder is returned from a close position to an open position by disabling a drawing near operation of the trigger by engaging a stopper annexed to a nozzle cylinder with a rear surface of the trigger when a liquid discharge passage part is closed by rotating the nozzle cylinder. SOLUTION: An engaging plate 22 is projected down backward via an outward overhang part from a nozzle external cylinder part positioned on left or right any side in a state wherein a nozzle cylinder 6 is at a closed position, a stopper 23 is projected from an inner surface of a lower part of the engaging plate 22, and its front surface is engaged with a rear surface of an upper part of a trigger 7. Then, in a state wherein the nozzle cylinder 6 is closed, retreating of a plunger 8 in a cylinder 3 by swinging the trigger backward becomes impossible. The stopper 23 is enabled to be drifted from the rear of the trigger 7 by rotating the nozzle cylinder 6 to a close position.
Patent JP-H10161116-A (JP)
Title: Backlight mechanism for liquid crystal display device in information processing equipment
Inventor: KOJIMA MUTSUMI
IPC: G02F1/13357
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a backlight mechanism for a liquid crystal display device in an information processing equipment with the backlight mechanism capable of holding strength, rigidity of a fixed level or above and further lightening while securing visibility at an operating time. SOLUTION: In the information processing equipment provided with the backlight mechanism interposed with a center frame for providing an equipment main body 3 with strength and rigidity in the inside and performing background lighting of a touch panel/liquid crystal display device 4 the center frame is composed of material having a light transmissive function, and the center frame is provided with the function of a light transmission plate light transmitting the light of the backlight 12 and performing the background lighting to be integrated as the backlight light transmission plate 6 served also as the center frame.
Patent JP-H01159535-A (JP)
Title: Electric oven
Inventor: IZUMITANI TAMOTSU
IPC: A47J37/06
Filed: 1987-12-15
Abstract: PURPOSE:To prevent the drop of o tray even when heat deterioration occurs to a handle part mode of thermosetting resin by a method wherein a U-shaped metal is secured to the inside of the handle part of a draw-out type door in a roaster case, and a roaster tray is locked to the metal through a glass window by means of a screw. CONSTITUTION:A draw-out type door 22 is slidably situated to a roaster case situated in the boxform body of an electric oven. A U-shaped metal 17 is engaged internally of a handle 16 formed by thermosetting resin, and the handle and the metal are secured to each other from below by means of a screw A18. A roaster tray part 19 is fastened from the inside against the U-shaped metal 17 through a glass window part 20 by means of a screw B21. Thus, even when the draw-out type door 22 is completely drawn out and the oven is carried in a state to be supported by the handle part 16, since a most of the weights of the roaster tray 19 and a fish, being a substance to be cooked, being placed thereon are exerted on the U-shaped metal 17 and the screw B21, parts with which the door 22 is formed are prevented from a drop when heat deterioration occurs to the handle 16.
Patent JP-H01197558-A (JP)
Title: Use of phosphine and/or diphsphine in production of isocyanate type plastic
Inventor: PEETERU HAASU
IPC: C08K5/50
Filed: 1988-12-16
Abstract: Phosphines and/or diphosphines of the formula <IMAGE>  in which R<1> and R<2> are identical or different and are C2- to C14-alkyl, C4- to C14-cycloalkyl or C6- to C10-aryl radicals, and  X is identical to R<1> or R<2> or is the <IMAGE> group where R<1> and R<2> are as defined above, are used as hydrolysis-stable agents for preventing discoloration of the core in the production of isocyanate-based foams.
Patent JP-H04187415-A (JP)
Title: Hot runner type mold for synthetic resin
Inventor: INASAWA MITSUO
IPC: B29C45/28
Filed: 1990-11-20
Abstract: PURPOSE:To perform the repair and replacement of only a valve seat piece even in the case of a nozzle broken, and thus simplify and facilitate the repair-replacement, and also render the cost cheap by providing the nozzle of a heat pot on a detachable valve seat, and employing a method that molten resin is filled directly from the nozzle of the valve seat piece into a cavity. CONSTITUTION:A cavity 10 is formed on the joint part of an upper and lower mold 1, 11, and on the upper mold 1, a die upper mold 21 is attached and on the lower mold 11, a die lower mold 31 is attached, wherein a valve seat piece 6 is a type of being insertion fixed to a gate port 8 continued with the cavity 10 provided on the die upper mold 21, and the barrel part 6a of the valve seat piece 6 is formed into the bottom shape of a boat, and between the large diameter 8a of the gate port 8 and small diameter port 8b, a middle diameter port 8c and a boat bottom part 8d are provided successively, and further the flange 6b of the valve seat piece 6 is inserted into the middle diameter port 8c, and the boat bottom barrel part 6a is fitted in the small diameter port 8c from the boat bottom part 8d, following this, a piece pressing board 16 is fitted in the large diameter port 8a and the valve seat piece 6 is secured by a bolt securing member of the piece pressing board 16, and on the boat bottom part 6a, or between the boat bottom part 6a and the gate port 8, a temperature adjusting part 20 is provided.
Patent JP-H08170384-A (JP)
Title: Frp block, and construction of external structure therewith
Inventor: AZUMA HIROFUMI
IPC: E04B2/02
Filed: 1994-12-20
Abstract: PURPOSE: To construct an external structure precisely by a simple work in a short period of time without depending on skilled labor. CONSTITUTION: A hollow block main body 1 is molded of FRP, and protuberant fitting parts 2b and 3b are provided on two sides of the outer peripheral part of the block main body while recessed fitting parts 2a and 3a for fitting in correspondence to the protuberant fitting parts are provided on the other two sides of the block main body 1, and through holes 4 for inserting connectors therethrough are provided on the outer periphery of the block main body 1. An external structure is constructed by fitting the fitting parts 2a, 2b and 3a, 3b of adjacent blocks together, and by connecting the blocks with the connectors.
Patent JP-H08186455-A (JP)
Title: Power amplifier used both for portable analog and digital telephone sets
Inventor: MOU SEIZAI
IPC: H04B1/3822
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a power amplifier that is used for all analog communication and digital communication systems operated at a low power supply voltage. CONSTITUTION: Microstrip lines L1-L10 each having a characteristic impedance of 50 ohms and a variable capacitor are used to adjust a gate bias by analog and digital methods. After obtaining an impedance at each terminal, an output terminal that is in matching with a major frequency and has a low impedance of 2 ohms or below with respect to second and third harmonics is configured. Through the configuration above, the power amplifier is used for analog and digital communication systems by keeping the linearity and attaining a high efficiency characteristic.
Patent JP-H02160103-A (JP)
Title: Method for sizing rolling titanium stock
Inventor: KIMURA SHIGEMITSU
IPC: C22F1/00
Filed: 1988-12-14
Abstract: PURPOSE:To manufacture titanium seamless tubes in a seamless tube continuous manufacturing line by bringing a temp. of a titanium hollow shell in the inlet side of a sizer to be a specific temp. and sizing rolling the shell by a specific outside diameter draft. CONSTITUTION:A hollow shell of pure titanium or a titanium alloy is hot sizing rolled by a sizer. In that time, a temp. of the shell in the inlet side of the sizer is brought to be 550-1,150 deg.C and sizing rolling is performed by an outside diameter draft of 3-15%. Hence, titanium seamless tubes are manufactured in a seamless tube continuous manufacturing line.
Patent JP-H05156469-A (JP)
Title: Etching method for metallic roll surface
Inventor: TAMATOSHI TAKANORI
IPC: B21B27/00
Filed: 1991-12-02
Abstract: PURPOSE:To efficiently etch a metallic roll surface at a high speed by spray coating the metallic roll surface with an etching liquid using oxygen or oxygen- enriched gas as an assist gas. CONSTITUTION:A resin film provided with prescribed patterns is formed on the surface of the roll 1 made of cast iron and the roll is supported and rotated by bearings 4. The etching liquid is injected from a two-fluid nozzle 2 for spraying mounted on a stand 5 of a traversing device 3 to this roll 1. An aq. ferric chloride soln. kept at about 30 to 50 deg.C is used as this etching liquid and further, the oxygen or the gas having over 21vol.% oxygen concn. is used as the assist gas. As a result, the roll 1 surface is etched at about 10 to 15mum/min etching rate without damaging the resin film.
Patent JP-2000143886-A (JP)
Title: Polyolefin resin composition
Inventor: UCHIDA OSAMU
IPC: C08F255/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent melting characteristics resulting in excellent moldability in extrusion molding. SOLUTION: A poly(α-olefin) composition containing 1-40,000 ppm of silicon atom originated from an alkenylsilane is melt-kneaded under heat in the presence of an alkoxy compound of an alkali or alkaline earth metal. Concretely, a mixture of a copolymer of an alkenylsilane and an α-olefin with at least one poly(α-olefin), a poly(α-olefin) having an alkenylsilane grafted thereupon or a mixture thereof with at least another poly(α-olefin) is melt-kneaded under heat in the presence of an alkoxy compound of an alkali or alkaline earth metal.
Patent JP-H01158999-A (JP)
Title: Drain control apparatus of washing machine
Inventor: KIUCHI MITSUSACHI
IPC: D06F33/02
Filed: 1987-12-16
Abstract: PURPOSE: To surely detect a draining state by detecting a water level change rate from a water level detector through a control circuit. CONSTITUTION: A diaphragm board 81 is put on a diaphragm 80 to move up and down corresponding to a water level, and a ferrite core 82 is supported and fixed on that diaphragm board 81. A coil 83 wound with a copper wire is arranged coaxially above the ferrite core 82. Besides, a coin spring 84 is arranged at the upper part of the ferrite core 82 and when the diaphragm 80 is moved up by water pressure to be changed corresponding to the water level, it becomes the movement of strokes proportional to water pressure by the repulsive force of the coil spring 84. When the ferrite core 82 gets closer to the coil 83, the inductance of the coil is increased. The change in the inductance of the coil 83 is converted to a frequency change by a circuit.  Thus, the adjustment of the water level detector can be made simple, the number of components can be reduced as well and the inexpensive water level detector can be used.
Patent JP-H01195655-A (JP)
Title: High temperature cell
Inventor: HANSU KAAREN
IPC: H01M50/528
Filed: 1988-12-16
Abstract: PURPOSE: To generate and extract the specified voltage by providing even battery cells forming modules in an inner space, arranging the battery cells in the prescribed plane, and connecting them in series. CONSTITUTION: Lines of 12 storage battery cells 2 are arranged perpendicularly to the longitudinal axis of a storage battery 1 for a high temperature in the storage battery 1, and two lines containing 12 storage battery cells 2 are combined to form a module 6, for example. Two storage battery cells 2 of each module 6 are located on the same plane as for two storage battery cells 2 of the directly adjacent module 6, and there are 12 planes 30-41 where two storage battery cells 2 of the modules 6 are arranged. The planes 30-41 are aligned in parallel with the longitudinal axis of the storage battery 1 for a high temperature. The storage battery cells 2 located in one or more adjacent planes are connected in series. The specified voltage can be generated and extracted.
Patent JP-H09160905-A (JP)
Title: File link system
Inventor: TSUNODA JUN
IPC: G06F17/21
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the input of the file name of a plotting file by a user and to eliminate the possibility of an input error by generating the file name of the plotting file by relating the file name to the file name of a document file when this document file is preserved. SOLUTION: This system has a file preservation hook means M3 acquiring the file name of a document file to be preserved from the file preservation execution instruction that a general purpose application M1 issues and a plotting file name generation means M4 generating file name of the plotting file related to the document file to be preserved by relating the file name to the file name acquired by the file preservation hook means M3. Therefore, because the file name of the plotting file is generated by relating the document file to the file name of this document file, a user is not required to input the file name of the plotting file and the possibility of an input error is eliminated.
Patent JP-H06164447-A (JP)
Title: Radio communication equipment
Inventor: HASEGAWA TAKAAKI
IPC: H04W52/02
Filed: 1992-11-27
Abstract: PURPOSE:To prevent such an inconvenient case where the conversation between two prescribed persons is bugged by an outside by outputting the conversation through a speaker only when the input voice signal is coincident with the registered voice signal. CONSTITUTION:The received voice signal 10 is given to a voice recognizing circuit 6 through a receiver circuit 2 and turned into a digital signal by an A/D converter circuit 7. Then a voice control circuit 9 decides whether the digital signal is coincident or not with a voice pattern (registered voice signal) stored in a storage circuit 8. If so, the coincident digital signal is given to the circuit 1 as a voice recognizing/deciding signal 11. The circuit 1 secures the connection to a voice circuit 4 by the coincident signal and outputs the received voices 3 through a speaker 5. Meanwhile the connection of the circuit 4 is cut and the voice signals delivered from the speaker 5 are inhibited if no coincident signal is recognized.
Patent JP-H09137646-A (JP)
Title: Locking device for door of knob part projecting-withdrawing type
Inventor: UTASHIRO JUN
IPC: E05B13/10
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make an operation smooth by a construction wherein a control cylinder having longitudinal and lateral grooves is fitted in a lock constructed by fitting an inner cylinder equipped with a knob part being movable in the axial direction, in an outer cylinder, and the knob part is withdrawn in locking and projected in unlocking. SOLUTION: When a key is pushed in a keyhole and rotated in this state, a front- position lock shaft 5 and a rear-position lock shaft 10 are rotated integrally, a lock plate 14 is thereby made to come to an unlocking position and a door 1 is unlocked from a fixed frame and put in an openable state. A stopping projection 13 of the rear-position lock shaft 10 has reached the terminal of a lateral groove 24 of a control cylinder 23 at this time, and when the key is pulled out from the keyhole 15, an inner cylinder 3 is made to advance by the actuating force of a spring 18 acting through the intermediary of the front-position lock shaft and the stopping projection 13 of the rear-position lock shaft 10 enters a longitudinal groove 25 of the control cylinder 23, comes into contact with the bottom of this groove and stops.  With the advance of the inner cylinder 3, a handle 26 is projected and it is used as a knob of the door 1. According to this constitution, the operation can be executed smoothly.
Patent JP-H10136713-A (JP)
Title: Seed for direct seeding and coating tray for the same
Inventor: TANIGUCHI MITSUNORI
IPC: A01C1/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain seeds for direct seeding which enable mechanical seeding, allow the complete omission of raising seedling stage, etc., and improve seeding workability by evenly dispersing plural pieces of the seeds into a specific gelatinous material and molding the material to a spherical body of a prescribed range of the diameter. SOLUTION: Plural pieces of the seeds S, such as rice seeds, are evenly dispersed into the gelatinous material formed by compounding sodium alginate 1b with an agar soln. 1a and the material is molded to the spherical bodies of about 0.8 to 1.2cm in diameter. At the time of obtain the seeds for direct seeding, a flat plate sized approximately 30cm×30cm is preferably internally juxtaposed with many net-like hemispherical recessed cells of 1.0 to 1.5cm diameter.
Patent JP-H07176796-A (JP)
Title: Thermoelectric converter
Inventor: TAUCHI HITOSHI
IPC: H01L35/32
Filed: 1993-12-17
Abstract: PURPOSE:To improve efficiency by clamping a thermoelectric converting element composed of a first electrode with heat exchangers, p- and n-type semiconductors one side of which is joined to the first electrode, and a second electrode that is joined to the other side of the p- and n-type semiconductors. CONSTITUTION:The thermoelectric converter consists of a heat-absorption-side and a heat-radiation-side heat exchangers 11, 12, composed of a good thermal conductor, such as aluminum; and a thermoelectric converting element 20 clamped with them. The thermoelectric converting element 20 is enclosed with heat insulating material 13, which is also clamped with both the heat exchangers 11, 12. A first electrode 23 is joined to one side of p- and n-type semiconductors 24 by soldering or the like. A second electrode 25 is joined to the other side of the semiconductors 24 also by soldering or the like. The p- and n-type semiconductors 24 are electrically and alternately connected in serial through the first and second electrodes 23, 25. In general cases a plurality of p- and n-type semiconductors 24 are used. A good thermal conductive board 21 is thickened as required and acts as a spacer block. This ensures a large space between the heat exchangers 11, 12, and thus minimizes thermal leakage between them.
Patent JP-H04189384-A (JP)
Title: Game management equipment device
Inventor: UGAWA SHOHACHI
IPC: G07F9/00
Filed: 1990-11-22
Abstract: PURPOSE:To rationalize the management of a game place by constituting the device so that information which can specify an obtained negotiable value obtained by a player is recorded in a member storage medium issued from a member recording medium issue center, and the player being an owner of its member recording medium can exchange it with a premium in a member recording medium dealing store. CONSTITUTION:The equipment device is constituted of a member recording medium issue center 104 for issuing a member recording medium 136 to a prescribed member, a game place 100 in which a game machine 2 is installed, a value recording means for recording information which can specify an obtained negotiable value obtained by a fact that a player executes a game by said game machine 2 in the member recording medium 136 and giving it to the player, and a member recording medium dealing store 102 which is sales stores 105, 106 and 107 for selling such sales objects as a commodity and a service, etc., and in which the player uses the obtained negotiable value specified by his own member recording medium 136 and can exchange it with the sales object as a premium. In such a way, at the time of executing the premium exchange by using the obtained negotiable value obtained by the player, the player can select and obtain a desired one from in many kinds of premiums.