baber/WOPTO huggingface dataset:
Patent JP-H0922205-A (JP)
Title: Heating element and production of heating element
Inventor: OTSUKA YASUMASA
IPC: G03G15/20
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a heating element having excellent reliability, controllability, durability and workability by forming a temp. detecting resistor by printing on the heating element including the resistance heating element, the temp. detecting resistor and conductive patterns, on a ceramic base material, thereby assuring rapid responsiveness and strong adhesiveness and, in this case, solving the problem of the change of the resistance characteristic due to the oxidation of the temp. detecting resistor with the lapse of time. SOLUTION: This heating element is produced in such a manner that a stage for printing and baking at least the temp. detecting resistor 13 is in the atmosphere of an inert gas, that a stage for printing and baking at least the temp. detecting resistor 13 and the conductive patterns 12 electrically conducted to the temp. detecting resistor is in the atmosphere of an inert gas, and that from the stage for printing and baking at least the temp. detecting resistor 13 to the stage for coating 21 the temp. detecting resistor with glass is in the atmosphere of an inert gas.
Patent JP-H09232576-A (JP)
Title: Vertical misfet device, cmos process integration and ram application
Inventor: KARUROSU YORUFUE RAMIRO PUROEN
IPC: H01L27/092
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a MISFET device with the base of germanium-silicon by forming a heterojunction between a source and a channel and forming an insulating layer between a gate, and source, channel and drain layers. SOLUTION: In a PMOS device, a drain comprises a very highly doped p<++> Si layer or layers and a channel 3 comprises a non-doped or lowly doped Si layer. A source comprises a double layer or layers that comprise a doped or a very lowly doped Si1-x Gex layer 5 and a very highly doped p<++> graded SiGe layer 7. The source of a PMOS device distorts a highly doped p<++> Si wafer 9. With this, a device of which hetero-barrier can be lowered by the help of the insulated gate is obtained.
Patent JP-H0610727-A (JP)
Title: Fuel injection control device
Inventor: NONAKA KIMIHIRO
IPC: F02D41/04
Filed: 1992-06-26
Abstract: PURPOSE:To optimize the opening/closing timing of an auxiliary opening/closing valve, which supplies the fuel to a high pressure air passage in a high pressure air injection assist type fuel injection control device, independently from the fluctuation of voltage of the driving current thereof. CONSTITUTION:A fuel injection control device is provided with voltage detecting circuits 69A, 69B, which detect voltage of at least one of the power source voltage and the auxiliary driving current, and a correcting means (voltage correcting data memory 70) for correcting at least one of the supply start timing and the supply stop timing of the auxiliary driving current on the basis of the detection value of the voltage detecting circuits 69A, 69B.
Patent JP-S6093060-A (JP)
Inventor: ROBERUTO PADOBUANI
IPC: B23B41/00
Filed: 1984-09-12
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-H0745732-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: WAKABAYASHI MASARU
IPC: H01L27/102
Filed: 1993-08-03
Abstract: PURPOSE:To enhance a resistor of polycrystalline silicon in resistance keeping the bipolar transistor of a BiCMOS stable in performance. CONSTITUTION:In a semiconductor integrated circuit device possessed of a bipolar transistor and a polycrystalline film resistive element formed on a semiconductor substrate, the emitter electrode 9E of a bipolar transistor is formed of a thick polycrystalline silicon film where arsenic is injected. Furthermore, a resistor is formed through such a manner that a polycrystalline silicon film is turned thin by selectively oxidizing, and a silicon dioxide film 12 formed on an upside is used as a mask for arsenic implantation. Therefore, a resistive element can be enhanced in resistance and shortened in length.
Patent JP-S6082380-A (JP)
Title: Ink ribbon of thermal printer
Inventor: HORITANI KEIICHI
IPC: B41J31/09
Filed: 1983-10-14
Abstract: PURPOSE:To facilitate printing and the correction of an erroneous print, by applying hot-melt ink and hot-melt correction ink alternately in each one-line print length on one long ribbon-shaped body. CONSTITUTION:A long ribbon-shaped body 3 wound round a pair of spools 1 and 2 is provided, and hot-melt ink 4 and hot-melt correction ink 5 are applied thereon alternately in each length of eighty characters equivalent to one-line print. One-line printing is performed, and a carrier 15 is returned to the left end of a platen 20. When there is any error in printing, the carrier 15 is moved to the place of an erroneous print. On the other hand, the ribbon-shaped body 3 is wound up from the right-side spool 2 to the left-side spool 1 so that a part of the hot-melt correction ink 5 is drawn out in front of the platen 20. The hot- melt correction ink 5 has a color matched with the color of paper 21, and the part thereof is superposed on the falsely-printed character, so that the ink 5 is transferred onto the character to coat it up. Then, a part of the hot-melt ink 4 is drawn out again and corrective printing is thereby performed. In this way, an erroneous print can be corrected each time it occurs.
Patent JP-S5893421-A (JP)
Inventor: WATANABE KUNIHIKO
IPC: H02G15/23
Filed: 1981-11-30
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-H06200994-A (JP)
Title: Duplex type gear transmission for car
Inventor: JIYOSEFU DAGURASU REINORUZU
IPC: F16H57/021
Filed: 1993-07-06
Abstract: PURPOSE: To increase the degree of radial floating between an auxiliary drive gear and a mainshaft so as to improve the clutch connecting property of the auxiliary drive gear by designing the mainshaft to eliminate radial contact between a bearing assembly supporting the mainshaft and the auxiliary drive gear. CONSTITUTION: First to third spacers 30, 32, 34 are splined to the mainshaft 20 of a compound change gear transmission 200. The first spacer 30 is contacted with the inner race 28 of a bearing assembly 40 mounted on a stationary housing 42, whereby the mainshaft 20 is rotatably supported via the first spacer 30. An auxiliary drive gear 24 is rotatably mounted on the second spacer 32. The third spacer 34 is interposed between the inner race 28, the first and second spacers 30, 32 and the auxiliary drive gear 24. Therefore, the auxiliary drive gear 24 is not in radial contacting engagement with the inner race 28. As a result, a connection of the auxiliary drive gear 24 with a clutch assembly 26 can be improved without being limited by radial movement of the mainshaft 20.
Patent JP-S6348662-A (JP)
Title: Information recording and reproducing method for optical disk device
Inventor: KOBAYASHI MASAAKI
IPC: G11B20/12
Filed: 1986-08-19
Abstract: PURPOSE:To prevent erroneous access to a block by a host device by allowing a controller to assign an alternative block automatically to a block disabled for erasure on an optical disk or a block disabled of write so as to manage the blocks. CONSTITUTION:The area consists of a user area 31 comprising tracks TN-Tn, an alternative area 32 comprising tracks T1-Tn, and a block management area 33 comprising a track T0 provided newly. The block management area 33 is an area to record a conversion list between blocks disabled of data erature or data write and their alternative blocks. Then in accessing the alternative block 32, the conversion list between defective blocks, blocks disabled of old data erature and disabled of new data write and their relevant alternative blocks is recorded on the optical disk and the list is referenced at readout of data.
Patent JP-H0481027-A (JP)
Title: Method of detecting switching state of redundant system
Inventor: TOYAMA HIROICHI
IPC: G06F11/20
Filed: 1990-07-20
Abstract: PURPOSE:To detect a switching state coincident with an actual operating state even when a selector panel is pulled off by deciding the active/inactive state of each system by fetching system selection information, and maintaining the previous state so as not to be changed when there is conflication in the system selection information. CONSTITUTION:A processor CPU periodically fetches the information of monitor points L0 and L1 on a 0-system panel 12 and a 1-system panel 14 and stores the information in the relevant area of a table 18. When the 0-system is in the inactive state and the 1-system is in the active state, the active/inactive information of 1Hw is turned to be 0 and 1 at the relevant highway of the table 18, the 0-system is decided as inactive and the 1-system is decided as active. When a selector panel 10 is pulled off, there is no system selection information from the panel to the transmitter panels 12 and 14. Then, the information of the monitor point L0 on the panel 12 is turned to be 0 as well, and the active/inactive information of the 1Hw is turned to be 0 and 0. Then, any one of the 0-system and the 1-system is selected and it is conflication that the both systems are 0 and 0 (inactive). In this case, the processor makes the 0-system inactive and the 1-system active while maintaining the previous state not to be changed. Thus, the switching state is coincident with the actual operating state.
Patent JP-2000303105-A (JP)
Title: Production of sintered metallic molded part
Inventor: OKA FUMIO
IPC: B22F3/14
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a denser sintered product by mixing metal powders in a prescribed ratio, charging this mixture into a die, executing energizing while pressure is applied to obtain a dense compacted body and subjecting this body to sintering treatment in a sintering furnace different from the die. SOLUTION: The production is executed as follows. At first, plural kinds of metal powders are blended and are sufficiently mixed. When a lubricant is mixed, this works as an insulating material to disturb the phenomenon of discharge generated on a space between the metal powders, and therefore, preferably, it is not added. The mixed metal powders are charged to a die and are compressed by a pressing machine. Simultaneously, energizing is executed to generate discharge between the metal powders. As to this energizing, pulse energizing is preferably used, and, in this way, the energizing and non- energizing are repeated to generate discharge, by which the effective densification thereof can be attained. The obtd. compacted body is released from the die, and next, this body is subjected to sintering treatment in a sintering furnace.  Then, the sintered metal molded part is arranged to desired shape and size.
Patent JP-S5988240-A (JP)
Title: Method for positioning to constant cutting depths
Inventor: HAMADA YOUSUKE
IPC: B23Q15/013
Filed: 1982-11-04
Abstract: PURPOSE:To provide a constant depth of cutting, in an apparatus for providing an ampul with a one-point cut or other apparatus, by setting a vibration sensor to touch a work, etc. when making the cut therein with a cutter, etc. and by adapting a counter to count pulses from the sensor. CONSTITUTION:The wave form produced when a cutter touches a work is detected by a vibration sensor 1 and the pulse is fed through an amplifier 2 and a filter 3 to a latch-type counter 5. The latch position of the counter 5 is adjustable and can be preset as desired by the use of a rotary digital switch 6 for setting the cut depth. While a driving circuit 7 is operable in response to pulses from an oscillator 4 to actuate a driving mechanism 8 for driving a pulse motor, etc., a stopping or reversing signal is generated and a command for the effect is issued when the above described counted number of pulses reaches the preset latch position. Thus, control of operations is made easy since the necessity for repositioning of the cutter is eliminated if the cutter wears off.
Patent JP-2001022338-A (JP)
Title: Font changeover system
Inventor: WATANABE KENJI
IPC: B41J5/44
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To enable font data of a font which are different from the font data of a font subset which are ordinarily outputted with a certain character code to be outputted even when it is the font of the same font set. SOLUTION: When a character code is inputted to a font driver FD, the driver discriminates whether the character code exists in a character code conversion table TBL as an input character code or not and when the character code exists in the table, it takes out a converted character code corresponding to the input character code from the table TBL and obtains corresponding font data from a font data file FNT. On the other hand, when the character code does not exist in the table, it obtains font data corresponding to the character code from the file FNT directly.
Patent JP-H0246263-A (JP)
Title: Manufacture of low water pasta
Inventor: ROMEO JIEI BUENTORESU
IPC: A23L7/109
Filed: 1988-08-01
Abstract: PURPOSE: To minimize the starch of pasta to be made into paste and deterioration of protein by extruding and molding the edible paste, of which the total moisture content is less than 28wt.%, provided by mixing viscous powder and water from the holes of an extruder die with inner pressure. CONSTITUTION: The edible paste, of which the total moisture content is less than 28wt.%, is prepared by mixedly supplying the viscous powder and water into the extrusion molding machine arranged with the die having plural holes. Next, low moisture edible paste molding is formed by extruding this edible paste from the holes of the die arranged on the extrusion molding machine while applying inner pressure. In this case, the temperature of edible paste in the extrusion molding machine reaches higher than 54 deg.C but the extruded and molded paste is maintained in non-heat treatment state and concerning this edible paste molding, the temperature is kept low enough for maintaining the starchy paste level less than 20wt.% in the total moisture content of edible paste extruded molding.
Patent JP-S6438968-A (JP)
Title: Control of fuel cell
Inventor: TAJIMA HIROYUKI
IPC: H01M8/04
Filed: 1987-08-03
Abstract: PURPOSE:To make it possible to obtain a stable generation output effectively by setting at least one of unit cells composing a fuel cell stack to be for monitoring having lower volt-ampere characteristics than the other unit cells, keeping its voltage constant while outputting current, and supplying fuel following the output current. CONSTITUTION:At least one of unit cells composing a fuel cell stack 10 is set to be a unit cell for monitoring of which current-voltage characteristics are set lower than those of the other unit cells, and the voltage of this unit cell for monitoring is kept constant, where power generation is conducted for the fuel cell stack 10. For controlling reformed gas supply quantity to the fuel cell stack 10 to follow the output current of the fuel cell stack, a central controller 18 compares a preset current value with the output current value at the stack detected by a current measuring device 21, and pumps 3, 5 and fans 7, 15 are controlled based on the difference so as to control charging quantity of reformed material. A fuel cell power generation system can thus be operated effectively.
Patent JP-H0610164-A (JP)
Title: Corrosion inhibitor for copper-based material and lubricating oil containing the same
Inventor: CHO TOSHIYUKI
IPC: C23F11/12
Filed: 1992-06-26
Abstract: PURPOSE:To provide a corrosion inhibitor for a copper-based material and lubricating oil contg. the corrosion inhibitor. CONSTITUTION:A corrosion inhibitor made of a urea-based and/or thiourea-based org. compd. is provided as an inhibitor against the ant's nest-form corrosion of a copper-based material due to a lubricant contg. an oxygen-contg. org. compd., and a lubricant contg. the corrosion inhibitor is also provided. This lubricant contains an oxygen-contg. org. compd. but can effectively prevent ant's nest-form corrosion to the copper-based material unlike lubricating oil liable to cause ant's nest-form corrosion to the copper-based material by a reaction with water.
Patent JP-H0944370-A (JP)
Title: Method and device for monitoring electronic control unit
Inventor: MATSUE TOSHIKI
IPC: G05B23/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To monitor an electronic control unit for a relatively long time even with a medium having a small capacity by taking the integer-fold control period of the control program of the electronic control unit as the monitor period to monitor it. SOLUTION: Data temporarily stored in an internal RAM of a CPU 12 for control in an electronic control unit 1 is monitored by a personal computer 32 of a monitor device 3. When an extent of thinning is set in this case, all of monitor data transferred from the CPU 12 for control of the electronic control unit 1 to the personal computer 32 of the monitor device 3 through a repeating box 2 is not monitored. The monitor period is integer number times as long as the control period of the control program, and the quantity of monitor data stored per unit time is reduced. Thus, the electronic control unit is monitored for a relatively long time even with a small-capacity medium without requiring the reduction of the number of channels and the change of the control period of the control program, thus improving the development efficiency.
Patent JP-H0724085-A (JP)
Title: Three-piece solid golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/04
Filed: 1993-07-08
Abstract: PURPOSE:To obtain a solid golf ball with increased feel and controllability without deteriorating the good carry performance and the durability which are the distinctive features of a solid golf ball. CONSTITUTION:Structured as a three-piece solid golf ball made up of a center core 1, an intermediate layer 2, and a cover 3 respectively formed to the following specifications; the center core 1 is to have a diameter of over 29mm and a sp.gr. of less than 1.4, the intermediate layer is to have a thickness of over 1mm, a sp.gr. of less than 1.2, and a JIS-C hardness of over 85, and the cover 3 is to have a thickness of between 1 to 3mm.
Patent JP-2001020537-A (JP)
Title: Support device for steel tower of hoisting device
Inventor: ARAI MITSUNORI
IPC: B66B9/187
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a support device for the steel tower of a hoisting device that can be attached to the vertical member of the steel tower at a certain position and support the steel tower without being made structurally complex. SOLUTION: This support device for a steel tower 1 whose vertical member 2 is constructed of a steel pipe has at least two mounting units A each one of which comprises a pair of gripping members 11 for sandwiching the vertical member 2 over a great width and holding its peripheral surface, and a mounting part piece 15 mounted on one side of each gripping member 11 and connected to a support (structure) B in the direction crossing the vertical member 2.
Patent JP-S6084279-A (JP)
Title: Method for using 3,4-dihydro-6-hydroxy-2h-benzopyrane derivative as stabilizer for organic material, and organic composition containing said stabilizer
Inventor: SHIONO MANZOU
IPC: C08K5/37
Filed: 1983-10-14
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or lower alkyl; R<2> and R<3> are H, lower alkyl or lower alkoxy; A is group of formula II, phenylene, -CH2SCH2-, etc.; n>=1). EXAMPLE:Di[ 2-( 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-benzopyranyl )ethyl] succinate. USE:Stabilizer for organic materials. It is added in an amount of about 0.001- 20wt% to oil or fat, wax, pharmaceuticals, cosmetics, rubber products, or synthetic resins sensitive to heat, light or oxidation. PREPARATION:The compound of formula I can be produced by reacting the 2- substituted-ethyl alcohol or its reactive derivative with the dicarboxylic acid of formula IV or its reactive derivative. The reaction is carried out preferably by using the reactants in the form of organic tertiary or quaternary base salts, in a solvent such as dimethylformamide, etc. at room temperature or under heating.
Patent JP-S6350171-A (JP)
Title: Photographing device
Inventor: MURATA SHIGEKI
IPC: H04N5/232
Filed: 1986-08-19
Abstract: PURPOSE:To prevent damage of a camera due to contact of a photographing lens or a holding means with the body of the camera and enable a photographer with an easy mind by locking a holding means that holds a photographing lens to the body of a camera when power source voltage dropped. CONSTITUTION:When a picture blurring prevention effect is made ON, the voltage of a power source 60 is applied to a motor 52 to rotate the motor 52, and a lens barrel 23 is made to unlock state. Then, a controlling circuit 45 impresses the voltage of the power source 60 to an actuator to make the device to blur preventing state. When the voltage of the power source 60 becomes lower than a specified value, the output of the actuator also lowers and the maintenance of blur preventing state becomes impossible, and the lens barrel 23 becomes unstable. Accordingly, when a voltage detecting circuit 61 detects that the voltage of the power source 60 is dropped lower than the specified value, the lens barrel 23 is locked to prevent rotation against the outer structure 59 of a camera.
Patent JP-2000026691-A (JP)
Title: Acrylic silicone emulsion composition
Inventor: MAEDA SHU
IPC: C08K5/34
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a film having excellent weatherability and water resistance from a composition comprising a (meth)acrylic ester, a polymerizable carboxylic acid, a polymerizable emulsifier, a polyoxyalkylene bifunctional (meth)acrylate and an organoalkoxysilane compound. SOLUTION: The emulsion composition comprises 50 to 96.5 wt.% of a (meth) acrylic ester monomer, 1 to 10 wt.% of a polymerizable carboxylic acid of formula I or II, 1 to 10 wt.% of a polymerizable emulsifier of formula III, 0.5 to 10 wt.% of a polyoxy bifunctional (meth)acrylate such as ethylene glycol di(meth)acrylate or the like, and 1 to 30 wt.% of an organoalkoxysilane compound having a glycidyl group such as γ-glycidoxypropyltrimethoxysilane or the like. Preferably, the composition further comprises a hindered amine stabilizer. In formulas I to II, R represents H or CH3; X represents H or SO3NH4; n in formula I is 1 to 4; n in formula II is 1 to 10; and n in formula III is 1 to 20.
Patent JP-H0946209-A (JP)
Title: Input buffer circuit
Inventor: TAKAHASHI HIROYUKI
IPC: H03K19/0175
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve operation speed and to reduce consumption current. SOLUTION: In this circuit, there is provided with a push/pull circuit 1 which is provided with two pairs of pMOS-type transistors M1-M4 that receive input signals IN and reference voltage Vref by gates and that are connected in series between a power supply source potential point and a ground potential point and which outputs complementary driving signals P1 and P2. Also it is provided with an ECL-type differential amplifier circuit 2 which is provided with bipolar- type transistors Q21 and Q22 receiving the driving signals P1 and P2 by bases and which outputs complementary differential amplifier signals E1 and E2.  A level conversion circuit 3 where a bipolar-type transistor Q1 receiving the differential amplifier signal E1 in a base, a pMOS-type transistor M31 grounding a gate, an nMOS-type transistor M32 receiving the differential amplifier signal E2 by a gate and a diode D31 are connected in series between the power supply source potential point and the ground potential point is provided.