baber/WOPTO huggingface dataset:
Patent JP-S54140438-A (JP)
Title: Information processor
Inventor: KOYANAGI SHIGERU
IPC: G06F13/00
Filed: 1978-04-24
Abstract: PURPOSE: To obtain an information processor which is capable of a highly efficinet switching by setting previously the combination of switches between plural units of processors and shared memories and then decoding the switch register.  
     CONSTITUTION: The combinations are secured via switch 13 between 8 units of processor 15 and 8 units of shared memory 16, and numbers 0 W 7 are given to these processors and memories each to be displayed in the binary numbers. And switch 17 is installed at the area where the coincidence is secured for both numbers in full bits, along with switch 18 provided at the area where only the lowest bit differs for the numbers between the processors and memories. In the same way, switch 19 and 20 are provided within switch 13 at the areas where the lower 2nd and 3rd bits differ respectively. The data is set to switch register 11 according to the control of central control unit 10, and switches 17 W 20 are opened corresponding to each value of the contents 0 W 3. Thus, different combinations are possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03251044-A (JP)
Title: Inrush-current preventive circuit
Inventor: IMAMURA MASAHIRO
IPC: H02H9/02
Filed: 1990-02-27
Abstract: PURPOSE:To prevent the burning of a resistor due to the short-circuit fault of a converter without a fuse by composing the title preventive circuit of an auxiliary power simultaneously driving a positive temperature coefficient thermistor (PTC), a voltage detector, an FET for short-circuiting the PTC and the converter. CONSTITUTION:A principal section is constituted of a power supply 1, an input capacitor 2, an auxiliary power 3, a converter 4, a PTC 5, a voltage detector 6, an FET 7 for short-circuiting the PTC, a switch for closing, etc. When short- circuit fault is generated in the converter 4, the operation of the FET 7 is stopped. Supply voltage is applied to the PTC 5, but a resistance value is increased by the characteristics of the PTC 5, and currents are stopped.
Patent JP-S52131362-A (JP)
Title: Finger mechanism for handling device
Inventor: TAKEYASU KIYOO
IPC: B25J15/08
Filed: 1976-04-28
Abstract: PURPOSE:To provide a finger mechanism for a handing device for an industrial robot or the like which has one or more movable fingers and contactor or contactors disposed at the other portions for contacting objective articles so as to intend to apply for various articles and works.
Patent JP-2000253672-A (JP)
Title: Inverter apparatus
Inventor: MIYAKE MASARU
IPC: H02M7/537
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To adequately compensate for an output voltage error, based on a short circuit preventing period. SOLUTION: This inverter apparatus comprises an analog/digital converter 16 for converting an output current detected with a current detector 4 to a digital value and a phase positive/negative compensation calculating part 17 for generating compensation amount of a positive/negative first error voltage of each phase based on the digital value converted with the analog/digital converter. As a result, a voltage compensating means 13a multiplies the first error voltage with a positive/negative compensation amount of each phase generated in the phase positive/negative compensation calculating part 17 to obtain the second error voltage and also compensates for the voltage command value calculated in an output frequency/voltage calculation means 11 depending on the polarity of an output current.
Patent JP-S61207064-A (JP)
Title: Bi-polar transistor
Inventor: NISHII MASAHARU
IPC: H01L29/732
Filed: 1985-03-11
Abstract: PURPOSE:To form transistors having different hFE values on a chip simultaneously, by providing with a second base region being deeper than a first base region and overlapping the emitter region. CONSTITUTION:A second base region 23 being deeper than a first base region 18 and overlapping the emitter region 20 is formed. In such a structure, since the base width of the second base region 23 is wider, recombination current due to extinction of injected carriers at the base of the transistor is increased to reduce the hFE value, which is determined by the impurity concentration and diffusion depth of the second base region 23 and the overlapping area between the second base region 23 and emitter region 20. If these regions are formed on respective islands 16 simultaneously, the hFE values can be controlled by the overlapping area between the second base region 23 and emitter region 20, because the impurity concentration and diffusion depths are all uniform. As the overlapping area increases, the recombination current on account of the second base region 23 increases considerably to reduce the hFE.
Patent JP-S63215392-A (JP)
Title: Laser beam cutting machine
Inventor: TONMIYA YUICHI
IPC: B23K26/38
Filed: 1987-03-04
Abstract: PURPOSE:To facilitate the cutting of a material under water by providing an assisting gas feeding pipe and the nozzle for projecting shielding water at the tip of the nozzle of a laser beam cutting machine cutting the metal material, etc., under water. CONSTITUTION:In the case of cutting the cutting material M of the metal material etc., in the water by a laser beam cutting machine the laser beam R converged by a condensing lens 3 by being guided into a beam guide 4 by a reflection mirror 6 from the small diameter hole 1a at the tip of the nozzle main body 1 by tapering it, is projected on the cutting material M to cut it. In this case, an assisting gas is injected from the small diameter hole 1a at the nozzle tip and shielding water is projected to the slanting outside from the horn like nozzle 8 facing for the slanting outside at the tip of the cylindrical pipe 7 consisting of the double hollow cylinders 7a, 7b provided at the nozzle outside as well. The water around the small diameter hole 1a at the nozzle tip is eliminated by the injection of this shielding water and the projection of the assisting gas and the laser beam R can easily cut the material M without touching water.
Patent JP-2000239420-A (JP)
Title: Production of laminated sheet
Inventor: KITANO HIDEKI
IPC: B32B27/38
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To allow an intermediate layer resin not to ooze out from the opposite side of a glass cloth without reducing the properties such as punchability in producing a prepreg. SOLUTION: In the process for producing composite laminated sheet by coating a glass cloth with an intermediate layer resin further placing a glass nonwoven fabric thereon, superposing the resulting two prepregs in such a manner that the glass nonwoven fabrics come to the inside, and pressurizing the laminated product with heating, as the glass cloth is used a glass cloth which has previously been impregnated with an epoxy resin incorporated with 1-5 wt.%, based on the total resin, fine particulate inorganic filler, preferably fine particulate silica in part or in whole of the fine particulate inorganic filler.
Patent JP-H11248012-A (JP)
Title: Gate valve
Inventor: MITO KIYOSHI
IPC: F16K3/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To shorten the time of operation, compact the unit and suppress the space by minimizing the strokes in motions of a valve element. SOLUTION: A gate valve 10 to be incorporated in a vacuum chamber is structured so that its valve element 3 driven by an air cylinder 9 is allowed to act on the gate openings 12a and 12b in communication with the air chambers of the vacuum chamber so that the gate opening and closing motions are conducted. The valve element 3 is furnished with through holes 2a and 2b which mate with the places where the gate openings 12a and 12b are provided. This permits minimizing the moving distance of the valve element 3 in association with the opening and closing motions, and it is possible to miniaturize the unit, reduce the sealing member, enhance the reliability by heightening of the throughput, and decrease the total costs.  The same effect may be generated by providing a plurality of such units as having valve element and air cylinder and setting the air cylinders being sorted in two directions.
Patent JP-S54140511-A (JP)
Title: Video signal recording and reproducing apparatus
Inventor: ENDOU KIYONOBU
IPC: H04N9/81
Filed: 1978-04-23
Abstract: PURPOSE:To reduce the size of an apparatus and to simplify the same by using a multiplex head system in a VTR. CONSTITUTION:A recording tape 2 is turned at a constant speed in the direction of arrow A, and multi-recording heads 51, 52, 61 and 62 are turned at a constant speed in the direction of arrow B so that the tape 2 has its tracks 7 and 8 recorded with audio signals and synchronous signals and its center portion formed with video signal tracks a to d. In an image pick-up device of this instance, the image of an object is forcused through a lens 11 and splitters 12 and 15 upon two-dimentional CCDs 16 and 17 so tha the signals from the respective CCDs are fed through a preset processing to a recording system 21 and recorded in a medium 22. Upon the reproduction, the output signals of the medium 22 are processed through a reproducing system 23 at 24 and are reproduced as TV signals.
Patent JP-H03251514-A (JP)
Title: Melanin decomposing substance
Inventor: MITANI YASUMASA
IPC: A61K8/00
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a melanin decomposing substance prepared by extracting algae marine such as brown algae, green algae or red algae and a cosmetic having high safety, an agent of preventing fishes and shellfishes from blackening, an agent of keeping vegetables and fruits from blackening, containing the substance. CONSTITUTION:Especially brown algae (e.g. WAKAME seaweed, sea tangle, sea trumpet, Nemacystus decipiens or gulfweed) are roughly extracted with an organic solvent (e.g. lower alcohols or ketones) having low selectivity to raw material marine algae, then with an organic solvent having high selectivity to inorganic substances, the objective components is subjected to partition (water or organic solvent) extraction with an organic solvent (e.g. hexane or chloroform) having high selectivity, treated by column chromatography and impurities are removed to produce a melanin decomposing substance. The melanin decomposing substance suppresses melanogenesis, not only decomposes formed melanin, decolors am but also removes color, smell, viscosity substance, etc.
Patent JP-H08246893-A (JP)
Title: Belt transmission device of auxiliary machine for engine
Inventor: MIYATA HIROBUMI
IPC: F02B67/06
Filed: 1995-03-08
Abstract: PURPOSE: To prevent a slip of a motor-driven belt, and lengthen the service life by setting an angle of actuation delay of a one-way clutch to connect/ disconnect transmission of motive power to/from an auxiliary machine according to a minute change in angular velocity of a crankshaft, smaller than minute seconds of arc of an angular velocity change. CONSTITUTION: When angular velocity of a crankshaft is increased in a steady operation condition of a diesel engine, since a one-way clutch 6 having an inner race 8 and an outer race 7 housing a clutch roller 10 in a recessed part 9 is put in a lock condition, motive power is transmitted through a V-ribbed belt between the crankshaft and an altenator. In this case, since an angle 8 of actuation delay of the one-way clutch 6 is set in a value smaller than seconds of arc of an angular velocity change in a high speed rotation area of the crankshaft to be transmitted to the outer race 7, a lock miss of the one-way clutch 6 in a low speed side rotation area high in an angular velocity change can be reliably avoided.
Patent JP-S62270139-A (JP)
Inventor: BAARII EFU HANTO
IPC: G06T5/00
Filed: 1987-03-03
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-S57163468-A (JP)
Title: Preparation of salted fish egg
Inventor: NISHIMORI KATSUHIKO
IPC: A23L17/00
Filed: 1981-03-30
Abstract: PURPOSE: To reduce the salt content of salted fish eggs, by using potassium chloride in preparing the salted fish eggs.  
     CONSTITUTION: Fish eggs, e.g. cod roe (cod roe of good quality or with a high moisture content), SUJIKO (salmon roe), IKURA (roe particularly from a red salmon) or herring roe, are mixed with about 0.1W10pts.wt., based on one pt.wt. common salt, potassium chloride, i.e. in an amount of about 3W30wt% based on the fish eggs in the salting thereof. An additive having the effect of making the common salt compatible, a natural seasoning and a color-forming agent are used together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53132980-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASAKAWA TATSUJI
IPC: H01L27/02
Filed: 1977-04-26
Abstract: PURPOSE: To lower the cost of electronic apparatus by providing beforehand a non-volatile memory element as an internal adjustment element inside IC using semiconductor and performing IC adjustment before mounting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58167227-A (JP)
Title: Fixing structure of instrument lower cover
Inventor: KASAHARA MASAMITSU
IPC: B60K37/04
Filed: 1982-03-26
Abstract: PURPOSE:To facilitate the fixing and reduce the number of parts in an instrument panel for car by projecting a boss part on the panel or a fitting part for fitting in a clip part of a lower cover end. CONSTITUTION:A glove box lid 12, a fitting part, is fixed at a boss part 12a on an instrument panel 11, while an instrument lower cover 13 to be separately fixed on the panel 11 by a screw 14 via this boss part 12a is provided on its end part 13a with a clip part 13b to be fitted to the boss part 12a of the lid 12. Consequently, for fixing the lower cover 13, at first, the glove box lid 12 provided with the boss part 12a is fixed on the panel 11 by the screw 14, and when the fitting part 13b of the lower cover 13 is fitted in the boss part 12a by one-touch, the fixing is finished. This construction permits to facilitate the fixing and reduce the number of parts.
Patent JP-H07264700-A (JP)
Title: Sound image localization device
Inventor: KAMEYAMA TATSUYA
IPC: H04S7/00
Filed: 1994-03-18
Abstract: PURPOSE:To localize the sound image by providing a means which detects the positions of the speaker and the receiver and reproducing the voice based on the transfer function. the voice based on the transfer function. CONSTITUTION:A means 3 detecting the position of the speaker obtains position information 41 of the speaker. A means 13 detecting the position of the speaker 13 obtains position information 43 of the speaker. A means 9 detecting the position of the receiver obtains position information 44 of the receiver at the output. A control means 10 obtains the transfer function in conversion means 7 and 9 based on the position relation between the speaker and the receiver by the position information 41 and the position information 44 and the position relation between the speaker and the receiver by the position information 43 and the position information 44 and gives them to the conversion means 7 and 8. The conversion means 7 and 8 make a conversion of the inputted voice information 40 and 42 according to the transfer function specified by the control means 10 and output it from an R speaker 5 and an L speaker 6. Thus, the sound image can be localized.
Patent JP-H08248202-A (JP)
Title: Film for optical compensation, its production and liquid crystal display using the film
Inventor: MIYATA SEIZO
IPC: G02B5/30
Filed: 1995-03-08
Abstract: PURPOSE: To enhance the refractive index vertical to the film face with a single layer by using a film formable polymer contg. specified plural repeating units in a specified ratio as the main component. CONSTITUTION: A film formable polymer consisting of 100-10mol% repeating unit shown by formula I and 0-90mol% repeating unit shown by formula II is used as the main component. In the formulas I and II, Ar is a 6-15C univalent aromatic group, a part or the whole of the hydrogens of the aromatic group can be substituted by 1-4C alkyl, halogen group, nitro group or nitrile group, and X<1> to X<4> are respectively hydrogen atom or halogen group and can be the same or different. Among such films, the film consisting of a polymer, wherein the Ar in the formula I is a phenyl group contg. a substituent having >=0.2 Hammett value σ, is most preferable.
Patent JP-H05246753-A (JP)
Title: Calcium silicate molded body and its production
Inventor: OTOZAKI SHIGEO
IPC: C04B28/18
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a calcium silicate formed body hardly causing coating unevenness without surface fluffing by adding and mixing a natural pulp treated with enzyme cellulase. CONSTITUTION:Water and pulp hardboard are introduced to a pulper to dissociate the pulp. It is specified that the pulp slurry has 2-30wt.% concn,. pH4 to 6, and 40-60 deg.C liquid temp. An enzyme cellulase containing at least one of extho-1,4-beta-glucanase and endo-1,4-beta-glucanase is added by 5% of the pulp solid content. This treatment is performed for 5-10min. For deactivation treatment, slaked lime is added to control the slurry to pH>=10. Then a lime source material and a silicate source material (amorphous silica) are mixed with water to obtain a slurry, which is heated at normal pressure to make a gel. The pulp thus prepared and a silicate source material (crystalline silica and amorphous silica) with other reinforcing fibers are added thereinto and they are uniformly mixed, dehydrated, formed, aged with steam, and then dried to obtain the objective formed body having 0.3-1.0g/cc bulk density.
Patent JP-H10231442-A (JP)
Title: Resin for water-based coating material and water-based coating material containing the same
Inventor: TOMIHARA KENICHI
IPC: C09D133/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin for a water-based coating material which can give a water-based coating material excellent in storage stability and capable of forming a coating film having good adhesion to metal, a good balance between hardness and impact strength and excellent water resistance. SOLUTION: This resin comprises a copolymer obtained by copolymerizing 5-50wt.% carboxylic compound obtained by reacting a polyol compound having at least two hydroxyl groups in the molecule and having a hydroxyl value of 10-600mgKOH with a polybasic acid and/or its anhydride in such a ratio that 0.1-1.2 equivalents of the carboxyl groups and/or the anhydride groups are present per equivalent of the hydroxyl groups of the polyol compound with 3-20wt.% carboxylic vinyl monomer and 30-92wt.% other copolymerizable vinyl monomers.
Patent JP-H10244671-A (JP)
Title: Ink jet recording head and its manufacture
Inventor: OGAWA KATSUHIDE
IPC: B41J2/05
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To enable the simple and highly adhesive joining of a nozzle top plate member with a heater chip member. SOLUTION: A nozzle orifice 4 is bored in a nozzle top plate member 1 and at the same time, a nozzle top plate groove 11 is formed in the opposite face of a nozzle part which is below the nozzle orifice 4 and is opposite to a heater chip member 2. On the other hand, numerous heating elements 3 are formed on the heater chip member 2 and at the same time, a heater chip protrusion part 14 is formed with a resin layer 7 against the nozzle top plate groove 11. When joining the nozzle top plate member 1 with the heater chip member 2, the heater chip protrusion part 14 is fitted into the nozzle top plate groove 11. Thus it is possible to position the two members simply and also prevent a sealer 6 for sealing a space between the lateral face of the heater chip member 2 and the nozzle top plate member 1 from penetrating into a flow path 5.
Patent JP-S61207229-A (JP)
Title: Clutch device of hydraulic transmission for vehicles
Inventor: IINO HISAFUMI
IPC: B60W10/04
Filed: 1985-03-12
Abstract: PURPOSE:To reduce the extent of load against an engine at the time of quick service operation as well as to prevent an engine stall from occurring, by controlling a clutch valve so as to open for its operation according to input of a brake operation detecting signal. CONSTITUTION:A clutch valve CV is driven by a driving device 13 whose operation is controlled by a control unit 14 consisting of a pilot valve 47, a selector valve 48 and an electric control circuit 49. This valve 47 is of four-port throttle selector valve to be installed between a feed oil passage 53 and a release oil passage 54 to be interconnected to an oil tank 12, and working of the device 13 is fed back to the valve 47. And, when brake operation takes place in the point midway in car driving, the selector valve 48 is situated in a right position whereby a spool 56 moves to the right according to an engine speed drop, and with the device 13 interlocked with this movement, the valve CV is gradually made to open for its operation, thus a car comes to a stop as securing a proper engine brake.
Patent JP-H06238042-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-02-16
Abstract: PURPOSE:To make a game not simple and arise its interest by changing the upper limit value of the continuation frequency for continuing a special game on the basis of the winning of a game ball to a special prize part, when the display pattern at stopping a variable display means is a specified pattern, and changing the number of gained balls by a player in the special game. CONSTITUTION:A second kind pachinko game machine is provided with a variable display device 6 capable of variably displaying plural kinds of patterns; and a role CPU 30 for changing the ball paying number in a big hit when the display pattern of the variable display device 6 is a specified pattern. When the stopped pattern of the variable display device 6 is the specified pattern, the gain number in a special game is changed. For example, the prize count number at big hit, the maximum continuation frequency at big hit, the opening and closing frequency of blades 8A, 8B at big hit, or the ON/OFF of a game ball storing device 5, and further the prize ball number of winning at big hit are changed.
Patent JP-S51124424-A (JP)
Title: Switch device
Inventor: NUMATA SABUROU
IPC: H01H9/54
Filed: 1975-04-22
Abstract: PURPOSE: A switch device suitable for an electric circuit drive control for the camera. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0579919-A (JP)
Title: Improved temperature sensor
Inventor: AREN KAATEISU KORAA
IPC: G01J5/08
Filed: 1992-03-06
Abstract: PURPOSE: To obtain an improved temperature sensor using a blackbody radiation body and an optical tube. CONSTITUTION: A temperature sensor 5 is composed of a hollow shield 20 containing a conical front end section 10 and a substantially cylindrical section 50. The cylindrical section 50 surrounds a collecting rod 30 (e.g. an optical tube or optical fiber). The collecting rod 30 is positioned so that the rod 30 can collect radiant energy from the front end section 10 and transmit the collected radiation to an optical fiber 40 attached to the other end section of the rod 30.
Patent JP-H03163174-A (JP)
Title: Heat-insulating coating agent and process for coating with same
Inventor: KUTOKU HIROBUMI
IPC: C09D5/18
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a heat-insulating coating agent which can form a coating layer having a high efficiency of heat reflection a high effect of heat insulation and surface smoothness by mixing at least a binder with a micaceous graphite powder of a particle diameter in a specified range and a solvent. CONSTITUTION:A heat-insulating coating agent is obtained by mixing at least a binder (e.g. a thermosetting resin such as a phenolic resin or an epoxy resin or petroleum- or coal-derived pitch) with a micaceous graphite powder of a particle diameter of 0.1-500mu and a solvent (e.g. water or methanol). this coating agent can form a coating layer having an increased efficiency of heat reflection, a high effect of heat insulation and surface smoothness and excels in heat insulation especially in a temperature range above 2000 deg.C in which heat transmission by radiation is predominant. This agent can be applied desirably to a furnace wall heat-insulating material for high-temperature furnaces.