baber/WOPTO huggingface dataset:
Patent JP-S6296-A (JP)
Title: Fat-soluble platinum(ii) complex and production thereof
Inventor: MAEDA MICHIKAZU
IPC: C07F15/00
Filed: 1986-02-28
Abstract: NEW MATERIAL:The compound of formula [R1 and R2 are ammine (substituted with organic group), two ammine groups may be bonded together through a bivalent organic group; R3 is (un)saturated higher fatty acid residue]. EXAMPLE:Cyclohexane-1,2-diammineplatinum(II) dioleate. USE:Carcinostatic agent. PREPARATION:cis-Dichloro-substituted or unsubstituted diammineplatinum(II) is nitrated to obtain the diaqua derivative of nitrate, and the derivative is made to react with the compound of formula R3-M (M is alkali metal) preferably under the condition shielded from light near room temperature for about 3hr.
Patent JP-H02226692-A (JP)
Title: Manufacture of thin-film el panel
Inventor: KONISHI YASUO
IPC: H05B33/22
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a panel without unevenness in its luminous characteristic by depositing an insulating layer, a luminous layer, etc., with the potentials of plural electrodes kept at an equipotential level. CONSTITUTION:Transference electrodes 2 are formed on a glass substrate 1, and then an insulating layer, a luminous layer, etc., are deposited thereon by the use of a mask. At this time, an insulating ceramic mask 3a is used as the mask, or a metal foil 5 formed into the shape of irregularities is sandwiched between a ceramic or metal mask 3b and the electrodes 2, both of which are formed on the substrate 2. On this account, all of the transference electrodes 2 are insurated or short-circuited for keeping their potentials at an equipotential level. Accordingly, unevenness in the quality and thickness of part of insulating film, caused on each transference electrode is reduced so that a panel can be obtained without unevenness in its luminous characteristic.
Patent JP-H01220161-A (JP)
Title: Production of magneto-optical recording medium
Inventor: SHIMOKAWATO SATOSHI
IPC: H01F1/18
Filed: 1988-02-26
Abstract: PURPOSE:To simultaneously apply a low Curie temp. and large magnetic rotation to a recording layer and to provide the long-term stability thereto by setting the oxygen concn. of a sputtering target to be used for forming the rare earth- transition metal film of the recording layer to a prescribed range. CONSTITUTION:The oxygen concn. of the alloy target consisting of the rare earth-transition metal is set to <=1,000ppm and the magnetic film is formed on the substrate by DC magnetron sputtering. An SiN film is laminated thereon by an RF magnetron method.
Patent JP-H06260930-A (JP)
Title: 5-division circuit
Inventor: IKEDA AKIRA
IPC: H03K23/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide a 5-division circuit which has a duty ratio of 50%, can facilitate the correction of delay, and can freely set a sequence of combinations with other circuits. CONSTITUTION:The clock pulses inputted from a CLK are inputted to two AND gates 2 and 6, four D type flip-flops 3, 4, 5 and 7, and an OR gate 8 respectively via a buffer 1 consisting of a NOT gate. Then the 1:1 relation is secured between H and L levels of output QE of the gate 8 which has the inputs from the flip-flop circuits 4 and 7.
Patent JP-S51119574-A (JP)
Title: Device of aligning machined products
Inventor: MURAKAMI YUTAKA
IPC: B23Q7/16
Filed: 1975-04-12
Abstract: PURPOSE: An aligning device that can set machined products safely, reliably, efficiently by way of a remote control with a simple mechanical setup. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03259311-A (JP)
Title: Knob with switch for vehicle
Inventor: HIROZAWA KUNIKAZU
IPC: H01H13/48
Filed: 1990-02-26
Abstract: PURPOSE:To confirm an operation by a feeling by obtaining a stroke feeling and a clicking feeling by providing a flexible facing at the surface side part of a micro switch arranged in the inside of a knob, and providing a disk spring reversing returnably between the facing and the micro switch. CONSTITUTION:The disk spring 13 is made of spring steel in which a through hole 13a is provided at a prescribed position, and it is reversed when being pressed, and it can be returned to its original state by removing a pressing force. Positions fixed at the fitting grooves 3c, 4c of the front and rear main bodies of the disk spring 13 are fitted in the positions where the push buttons 7a, 8a of the micro switches 7, 8 can be depressed when it is reversed by a pressing operation. The knob 2 presses the operating part 11a of a cover 11 covering the disk spring 13 when a switching operation is performed. At this time, the disk spring 13 is reversed, and the stroke feeling and the clicking feeling can be obtained, which surely confirms the operation.
Patent JP-H11240926-A (JP)
Title: Ionizing radiation curing type resin composition for fresnel lens and translucent screen
Inventor: OSAWA FUTOSHI
IPC: G03B21/62
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ionizing radiation curing resin composition suitable for producing an optical part such as a Fresnel lens, etc., being hardly damaged, having a high refractive index. SOLUTION: This ionizing radiation curing resin composition for a Fresnel lens comprises (A) a bisphenol A type epoxy (meth)acrylate of the formula (R is H or CH3 ; (n) is an integer of >=1), (B) a monofunctional (meth)acrylate, (C) a difunctional (meth)acrylate and (D) a polymer and has >=1.55 refractive index after curing.
Patent JP-H11248163-A (JP)
Title: Cooking appliance
Inventor: IDE TORAO
IPC: F24C7/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooking appliance whose temperature error is reduced and whose handling is easy. SOLUTION: A substantially box shaped reflector 5 for partitioning a cooking chamber 3 is disposed in a substantially box shaped main body case 2 by opening an opening part 4 forward. In the front face of the main body case 2, a cover body 7 having a light transmitting window part 6 is pivotally supported so as to open and close the opening part 4. A plurality of heaters 15 are provided in the cooking chamber 3. On the upper edge of the reflector 5 of the opening part 4, a reflecting plate 17 is provided for efficiently reflecting infrared rays from the heaters 15 into the cooking chamber 3. In the main body case 2, a temperature setting means having a temperature setting button 28 provided on its front surface and a timer means are provided.  A temperature sensor 29 having a bimetal switch of the temperature setting means is disposed above the opening part 4 in the back side of the reflecting plate 17 in the cooking chamber 3 so as to be covered with the opening part 4. The reflecting plate 17 is provided between the window part 6 of the cover body 7 which especially radiates heat upon cooking and heating and the temperature sensor 29, so that temperature can be detected near to the temperature setting button 28 without an error nor interference.
Patent JP-H06259833-A (JP)
Title: Program reserving device
Inventor: MIKI SHIGERU
IPC: H04N5/76
Filed: 1993-03-05
Abstract: PURPOSE:To surely attain setting the reservation without inputting reservation information with a key one by one at a program reserving time. CONSTITUTION:This device is provided with an image sensor 4 reading a numerical arrangement as the program reservation information printed in a printed matter, a recognition circuit 5 receiving the output of the sensor and recognizing the numerical arrangement and a decoding circuit 6 receiving the output of the recognition circuit 5 and decoding the numerical arrangement. Then, the program reservation of a video tape recorder 3 is performed by a remote control transmitter setting the reservation information decoded by the decoding circuit 6 to the video recording reservation circuit of the VTR 3.
Patent JP-H07252001-A (JP)
Title: Separately stackable sheet cutter device
Inventor: ASANO TOMIHIKO
IPC: B65H29/52
Filed: 1994-03-16
Abstract: PURPOSE:To stack up sheets, which were cut, on a prescribed place without being dropped out of a pallet and to completely avoid plate sheet troubles such as scratches, folds, and stains caused by dislocation of the pallet. CONSTITUTION:In a cutter device disclosed in this invention, one or more band sheets 1, which are drawn out from one or more sheet winders, are slit into a prescribed width by a slitter knives 2 and sent to cutting knives 4 to be cut to a prescribed length. After this, the sheets 1 thus cut are stacked up on prescribed pallets. This sheet cutter device, in which the sheets can be separated and stacked up, is provided with a sheet separating device which leaves a space in the lateral direction among a plurality of sheets cut neighboring with each other.
Patent JP-S51120854-A (JP)
Title: An extrudable cosmetics appliance
Inventor: IWASAKI KOUSEI
IPC: A45D40/20
Filed: 1975-04-15
Abstract: PURPOSE: The cosmetics are receded automatically afte usage without the need of manipulating with fingers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06264363-A (JP)
Title: Batch type method of weight-loss processing of woven or knit fabric product and device therefor
Inventor: KOBAYASHI KAZUYUKI
IPC: D06M101/16
Filed: 1993-03-05
Abstract: PURPOSE:To more precisely control weight-loss processing ratio and to obtain a product having excellent handle in a method of weight-loss processing of woven or knit fabric containing polyester yarn. CONSTITUTION:Concentration of caustic soda in a treating tank in which a product is fed is set at a fixed optimum concentration. To maintain concentration during reaction of hydrolysis always constant, concentration of caustic soda is continuously measured and caustic soda is successively supplied to retain the concentration in an allowable range of deviation. At a point of time when the amount of caustic soda supplied is coincident with a necessary amount of caustic soda calculated from the amount of woven or knit fabric fed and the target weight-loss ratio, supply of caustic soda is stopped and processing is completed. The woven or knit fabric can be subjected to weight-loss processing in a preferably handle by treatment in the optimum concentration in a short time and the treating solution is properly reused.
Patent JP-H03250688-A (JP)
Title: Manufacture of wiring board
Inventor: KIKUCHI NORIMI
IPC: C04B41/88
Filed: 1990-02-28
Abstract: PURPOSE:To form with ease a uniform alumina film on the surface of a nitrided aluminum substrate by performing an oxidation processing by making higher the pressure of oxidizing atmosphere gas in a processing furnace than the atmospheric pressure. CONSTITUTION:Upon an oxidization processing an aluminum nitride substrate 1 is set in a furnace body 12 from a delivery port provided in the furnace body 12 of a processing furnace 11, and air is fed into the furnace body 12 through a supply pipe 14 by pressurizing the air by a pressurization pump 15, and further the aluminum nitride substrate 1 is heated by an electrical heater 13. The nitrided aluminum substrate 1 is sufficiently struck by oxidized atmospheric gas by opposing a surface to be oxidized to the flow of the oxidizing atmosphere gas. The oxidizing atmosphere in the furnace body 12 is discharged through a discharge pipe 17 by activation of a suction pump 18. Hereby, an aluminum film having a uniform thickness can be formed on the surface of the aluminum nitride substrate 1.
Patent JP-H05246089-A (JP)
Title: Production of flat platen
Inventor: AKIYAMA SUEHIRO
IPC: B41J11/02
Filed: 1992-03-03
Abstract: PURPOSE:To produce a low-cost, small-size, and light-weight flat platen by a method wherein a printing surface is formed by applying a pressing force of a magnitude sufficient to give a printing surface forming part a smoothness in accordance with a finished state of a placing surface to both a mold and a presser plate. CONSTITUTION:A flat plate member 11 is so set that a printing surface forming part 13 thereof abuts on a placing surface 25 of a presser plate 24. A punching force is applied from a mold 26 onto a position between V-shaped grooves 16, 16 provided on the other surface 15 of the flat plate member 11 to bend the flat plate member 11 into a U-shaped cross section. After that, a printing surface is formed by applying a pressing force of a magnitude sufficient to give the printing surface forming part 13 of the flat plate member 11 a smoothness in accordance with a finished state of the placing surface 25 of the presser plate 24 to both the mold 26 and the presser plate 24.
Patent JP-S59171690-A (JP)
Title: Optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B7/249
Filed: 1983-03-18
Abstract: PURPOSE:An optical recording medium of the heat mode or the like enhanced in S/N ratio, preservability and heat resistance and reduced in deterioration on erasing, wherein a recording layer comprising a petroleum resin and a dye is provided on a base. CONSTITUTION:The recording layer comprising a petroleum resin (a 5C base resin, a 9C base resin, a 5-9C copolymer base resin or a cyclopentadiene base resin preferably having a number average molecular weight of 500-3,000, a softening point of 40-200 deg.C and a bromine value of not larger than 200) and a dye (preferably, a carbocyanine dye) and optionally comprising a quencher (preferably, a transient metal chelated compound) is provided on the base to obtain the objective optical recording medium.
Patent JP-H10241330-A (JP)
Title: Tape cartridge
Inventor: ABE MASANORI
IPC: G11B23/087
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tape cartridge capable of suppressing the flying out of a back lid. SOLUTION: This tape cartridge is constituted by attaching a front lid for opening/closing a tape loading space part of a case 5 by a shaft 6 to the case 5 (upper surface 5a of the case) in which a pair of tape reels wound round with a magnetic tape 2 is rotatably housed. The back lid 12 is turnably attached to the front lid by a shaft 10. By inserting a cam boss 16 to a cam groove 15 of a back lid supporting part 14 provided on the case 5, the back lid 12 is turned while following up to the front lid while the attitude is controlled. An inclined surface 21 is formed on a top cover part 12a of the back lid 12, and by this inclined surface 21, the interference with a cartridge loading/ unloading part of a recording/reproducing device is prevented at the time of ejection from the device.
Patent JP-S58164291-A (JP)
Inventor: MIZUNOYA NOBUYUKI
IPC: H05K3/12
Filed: 1982-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000243924-A (JP)
Title: Ferroelectric element
Inventor: HIRAI MASAHIKO
IPC: H01L21/822
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of an active hydrogen to a ferroelectric and to obtain a ferroelectric element with less machining damage by setting an upper electrode formed on the ferroelectric layer of the ferroelectric element to a conductive nitride. SOLUTION: A field oxide film 2 is formed on the surface of a substrate 1, and a lower electrode 4 is formed on it. Further, a ferroelectric film 5 is formed on the lower electrode 4. Further, a gallium nitride thin film that is a conductive nitride is formed as an upper electrode 7 by the DC sputtering method. Also, in a conductive nitride thin film used for the upper electrode 7, a conductive nitride thin film such as gallium nitride and aluminum nitride or their mixed crystals or impurities are mixed, thus extremely reducing the active characteristic function of hydrogen, thus obtaining a reliable ferroelectric element without any damage due to an active hydrogen and with a high yield.
Patent JP-S52129071-A (JP)
Title: Discharging frame assembly for electric dust collector
Inventor: KAWAIKE KAZUO
IPC: B03C3/41
Filed: 1976-04-22
Abstract: PURPOSE: To provide a discharge frame assembly for support of a discharge electrode of an electric dust collector wherein support frames and bars, and one group of bars and the other group of bars are joined by corresponding couplings to limit the magnitudes of strains in the support frames to within the magnitudes of strains in work pipes thereby improving the degree of plane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57161042-A (JP)
Title: Dental alloy
Inventor: TSUCHIYA AKIO
IPC: C22C19/03
Filed: 1981-03-27
Abstract: PURPOSE: To manufacture a nonpoisonous Ni alloy with high adhesion to ceramics suitable for use as a dental alloy by adding specified amounts of Cr, Mo, Al and Si to Ni.  
     CONSTITUTION: The composition of this alloy is composed of, by weight, 8W18% Cr, 3W7% Mo, 0.3W6% Al, 0.3W2.3% Si and the balance Ni. Cr forms an oxide film on the alloy surface to make the surface passive and prevents the outflow of the metal. Mo enhances the castability of the Ni alloy and reduces the coefft. of thermal expansion of the alloy to make the coefft. close to that of ceramics. Al inhibits the excessive oxidation to prevent the blackening of the oxide film and acts as a deoxidizer. Si enhances the castability, increases the sulfurization resistance, makes the hardness of Ni suitable for use as the material of a crown, and has the action of a deoxidizer. By further adding 0.1W2% Fe, Co, Ca, Sn, Mn, Ti, Nb, Ta, etc., favorable results may be produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000241267-A (JP)
Title: Collision discrimination device for vehicle
Inventor: KISANUKI YOSHIKATSU
IPC: G01B7/28
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To estimate an collision object, i.e., discriminates between a collision against a walker and a collision against a vehicle or other obstacles. SOLUTION: This device comprises a collision detecting means 1 composed of an electric network 10 composed of detection areas 11, 12, and 13 arranged on a bumper as the outer peripheral part of a vehicle, a voltage applying circuit 14 which applies voltages to the respective detection areas, a voltage detecting circuit 15 which detects the voltage values in the respective detection areas after a collision, a collision object estimating means 2 composed of an adding circuit 21 which adds the detected voltage values of the respective detection areas after the collision and a comparing circuit 22 which compares the voltage value of the respective detection areas after the collision as the addition result with a prescribed value to detect whether or not there is the collision and select a protecting device to be placed in operation,  a walker protecting device 3 which protects the walker who has collided, and a protecting device 4 which protects persons on the vehicle.
Patent JP-H06235990-A (JP)
Title: Silver halide photographic emulsion and silver halide photosensitive material
Inventor: KONDOU AKIYA
IPC: G03C1/035
Filed: 1993-02-12
Abstract: PURPOSE:To improve the preservation stability in sensitivity, granularity, and pressure resistance by containing flat plate-like silver halide grains having the specific average grain size and the average aspect ratio in silver halide grains, and adding an oxidant in part of the forming process of the flat plate- like silver halide grains. CONSTITUTION:Flat plate-like silver halide grains having the average grain size of 0.6mum or below and the average aspect ratio below 5.0 are contained in 50% or above of all projection area of silver halide grains, and an oxidant is added in part of the forming process of the flat plate-like silver halide grains. The oxidant is preferably made of a halogen element. The flat plate-like silver halide grains are contained in preferably 60% or above, more preferably 70% or above, of all projection area of the silver halide grains. The average value of the aspect ratio is set to preferably 1.3 or above, more preferably 1.5-4.5, most preferably 2.0-4.0.
Patent JP-S52130168-A (JP)
Title: Method of adjusting impedance of stabilizer
Inventor: SAKASHITA YASUKAZU
IPC: H05B41/14
Filed: 1976-04-22
Abstract: PURPOSE: To provide a simple method of adjusting impedance of stabilizer for discharge lamps, whereby manufacturing of such stabilizers can be simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06258946-A (JP)
Title: Device for detecting amount of remaining toner
Inventor: TAGUCHI HIROCHIKA
IPC: G03G15/08
Filed: 1993-03-08
Abstract: PURPOSE:To provide a device for highly reliably detecting an amount of remaining toner. CONSTITUTION:The device is composed of a rotary member 10 which is in front of the paddle 4 in the direction of the rotation of the paddle 4, is swingable attached to the rotary shaft 3 of the paddle 4, and turns when pushed by the paddle 4 from the rear side and a magnetic force detector 13 which is situated in an area A where the rotary member 10 turns downwards, and detects the rotary member 10. From the detection mode of the magnetic force detector 13, an amount of remaining toner is decided.
Patent JP-H08222895-A (JP)
Title: Electronic parts mounting device
Inventor: TANDO SHUICHI
IPC: B23P21/00
Filed: 1995-02-10
Abstract: PURPOSE: To reduce the size and weight of a mounting head by raising a selected suction nozzle while the nozzle holds electronic parts by suction and lowering the nozzle together with a mounting head main body to mount the electronic parts on a substrate. CONSTITUTION: The mounting head 10 of an electronic parts mounting device is provided with a mounting head main body 20 which can freely move in the vertical direction against an index table 5 and is positioned at a plurality of positions in the direction of rotation of the table 5 and one kind of nozzle selected by means of a selecting means out of a plurality of kinds of suction nozzles 11 held at the lower end section of the main body 20 is protruded down from the other nonselected nozzles. The nozzle 11 attracts electronic parts 100 by suction when the main body 20 is lowered and mounts the parts 100 on a substrate when the main body 20 is lowered after the table 5 makes intermittent rotation.  Therefore, the size and weight of the mounting head can be reduced, because the head can attract and hold parts having various kinds of shapes and sizes by suction by changing the kind of the suction nozzle selected by means of the selecting means.
Patent JP-S57160522-A (JP)
Title: Upper mold for skimming
Inventor: KATAYAMA ISAMU
IPC: B26D7/18
Filed: 1981-03-31
Abstract: PURPOSE:To obtain an upper mold for skimming, which is easily set to a skimming machine and is suitable for every trimming die, by using a supporting plate and a sliding plate, on which a lot of pinholes have been formed, and fixing plural inserted pin shaft parts to each suitable position. CONSTITUTION:When a skimming upper mold 1 and a lower mold 12 are installed to a skimming machine and the upper mold 1 is made to go down, an inserted pin 5 is raised by the lower mold 12, in the part where a plate of the lower mold 12 exists. On the other hand, in a hole part 13, or the marginal part, the part between blanks, etc., since the plate of the lower mold 12 does not exist, the pin 5 goes down through pinholes 6, 7. When a sliding plate 4 is moved in this state, the marginal part of the pinhole 7 of the sliding plate 4 goes into one circumferential groove 9 of the pin 5, and the upper and lower positions of the pin 5 are controlled. In this state, a supporting plate 3 and the sliding plate 4 are fixed with a screw, etc., and setting of the skimming upper mold is completed.