baber/WOPTO huggingface dataset:
Patent JP-H11273602-A (JP)
Title: Charged particle beam device
Inventor: OBARA ATSUSHI
IPC: H01J37/22
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a charge particle beam device suited for keeping the center of magnification changes constant. SOLUTION: A deflection signal generator 11 generates a sawtoothed deflection signal voltage and a deflector drive circuit 12 carries a deflecting current proportional to the deflection signal voltage through a deflector 13. A current detection resistance 14 and a deflecting current detector 16 detect the deflecting current, and a sample-and-hold circuit 17 samples the deflecting current as a deflection current value (i) at a position corresponding to half the center of each scanning period, its voltage conversion value being taken into a controller 18. The control part 18 calculates an error current value Δi(=i-i0) with respect to a preset reference current value and produces an offset correction value OF which increases or decreases to that Δi is always zero, the offset correction value OF being added to the input of the deflection drive circuit 12.
Patent JP-S63236661-A (JP)
Title: Recording head and recorder using said recording head
Inventor: DOI JUN
IPC: B41J2/32
Filed: 1987-03-26
Abstract: PURPOSE:To obtain a gradation having various densities, by disposing heating elements of a front head and heating elements of a rear head offset at right angles to a forward recording direction. CONSTITUTION:Heating elements R1-Rn generate heat by being selectively applied with voltage from a head heating circuit 21 to melt an ink on an ink ribbon 17 or reduce the viscosity thereof to transfer it on a recording medium 19 and, then, conduct recording. A carriage 12 carrying a recording head 11 in an x direction, i.e. a forward recording direction, and fixing a wire 14 at a part thereof is so constructed that it can slide on a guide bar 13 by a stepping motor 16. In this manner, if the respective heating elements R1-Rn forming a plurality of heating element alignments 6, 7 are disposed offset to each other at right angles to the forward recording direction, a recording dot recorded by the adjacent recording element alignments is recorded offset at right angles to the forward recording direction; therefore, a various-density gradation can be expressed.
Patent JP-H05231530-A (JP)
Title: Controller of vehicle lock-up clutch
Inventor: ONAKA HIDEMI
IPC: F16H61/14
Filed: 1992-02-20
Abstract: PURPOSE:To prevent shock from being caused by engagement on releasing a lock-up clutch when deceleration of a vehicle is detected, and engaging the lock-up clutch again after a predetermined time has elapsed. CONSTITUTION:A torque converter 12 comprises a pump impeller 18 connected to the crankshaft 16 of an engine 10, a turbine impeller 22 fixed to the input shaft 20 of an automatic transmission 14, and a stator impeller 28, and the crankshaft 16 and the input shaft 20 are locked to and unlocked from each other via a lock-up clutch 32. The lock-up clutch 32 is engaged when hydraulic pressure within a lock-side oil chamber 34 is made higher than that within a release-side hydraulic pressure chamber 36 by a hydraulic pressure control circuit 42. In this case, when an electronic control unit 54 detects that the vehicle is decelerated, the lock-up clutch 32 is released, and then the hydraulic pressure control circuit 42 performs control so that after a predetermined time has elapsed the lock-up clutch 32 is engaged again.
Patent JP-S63237089-A (JP)
Inventor: TSUCHIDA YOSHIYUKI
IPC: G09G1/16
Filed: 1987-03-26
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-S60213742-A (JP)
Title: Cooking apparatus provided with infrared ray detector
Inventor: OUCHI KENZOU
IPC: F24C7/02
Filed: 1984-04-09
Abstract: PURPOSE:To constitute the titled cooking apparatus so that dirt generated in the inside of a containing chamber does not adhere directly to an infrared ray detector, by providing a dirt prevention film moving by interlocking with opening and closing of a door between the infrared ray detector and food. CONSTITUTION:A dirt prevention film 6 is moved in the direction of an arrow 8 by interlocking with opening and closing of a door. In this instance, a moving distance is identical with the size 4' of a hole provided on the ceiling. Then the dirt prevention film which has been between a set of sensors 11, 11' and a degree of dirtiness of which has been detected is set at a place of the hole 4. Heating of food is started by a heating device such as a microwave. In this instant, an infrared rays to be emitted from the food 2 is incided into an infrared ray detector 7 through the dirt prevention film 6 by passing through the hole 4 on the ceiling. The titled cooking apparatus detects the surface temperature of the food and cooks automatically in this manner. Dirt generated in the inside of a containing chamber 1 adheres only to the dirt prevention film 6 and does not adhere to the infrared ray detector 7. In addition to the above, as the fresh dirt prevention film which is not dirty is being set always every cooking time, it does not happen that automatic cooking becomes impossible.
Patent JP-H07283667-A (JP)
Title: Monolithic microwave integrated circuit
Inventor: OTSUKA KAORU
IPC: H03F3/60
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a monolithic microwave integrated circuit where the adjusting work of drain current is easy. CONSTITUTION:An electric field effect transistor 11 is formed on the substrate of a semiconductor, and the gate G of the electric field effect transistor 11 is connected with a first bias dividing resistance R1, a second bias dividing resistance R 2 and a gate bias adjusting resistance Rt. In this constitution, the gate bias adjusting resistance R t is connected with either one of the first and the second bias dividing resistances R1 and R2 by increasing or decreasing the drain current of the electric field effect transistor 11.
Patent JP-H03270038-A (JP)
Title: Semiconductor storage device
Inventor: ANDO NOBUAKI
IPC: H01L29/792
Filed: 1990-03-19
Abstract: PURPOSE:To shorten a programming time even in a 4M bit EPROM by mounting a pad exclusive for testing a wafer and a circuit for changeover and operating the pad exclusive for testing the wafer as a PCM pad by the changeover circuit on a wafer test. CONSTITUTION:A memory transistor Tr1 for a fuse is brought to an erased state, the state in which '1' is stored. When '0' is programmed to the Tr1 at that time, (d) is brought to 0V from a mode table, a Tr5 is turned OFF, and the potential of (g) is determined by a signal input from an EX(-PGM) pad. That is, the EX(-PGM) pad functions as a -PGM pad, and the state in which programming is enabled at a page mode is brought. When a wafer test is executed, the Tr5 is brought to an erased state, thus programming '0' to the Tr5 first. The water test is executed, and programming is performed to a memory transistor in a memory array at the page mode. Accordingly, a wafer testing time can be shortened largely.
Patent JP-H05272733-A (JP)
Title: Incinerator
IPC: F23G5/14
Filed: 1992-03-27
Abstract: PURPOSE:To provide an incinerator capable of promoting complete combustion in a secondary combustion region. CONSTITUTION:An incinerator is so constituted as to have a reducing two-stage combustion system having a primary combustion region R1 where materials to be burnt, which have been charged, are burnt while being stirred and transferred, and a secondary combustion region R2 where secondary combustion gas is fed to the combustion gas generated in the primary combustion region R1 to effect complete combustion. A temperature detecting means T1 and T2 are provided on the upstream side and downstream side of the secondary combustion region R2, respectively, and a feed amount regulating means is provided to increase the amount of secondary combustion gas to be fed when a temperature detected by the temperature detecting means T2 on the downstream side is higher than that detected by the temperature detecting means T1 on the upstream side.
Patent JP-H01241610-A (JP)
Title: Automatic operation control system for information processing system
Inventor: KOGANEYA YOSHIYUKI
IPC: G06F11/00
Filed: 1988-03-23
Abstract: PURPOSE:To suppress the stop of a whole system due to the abnormality of a power source by obtaining a device stop order storing means, a power source abnormality detecting means and a device stopping means, automatically degenerating the system with responding to the power source abnormality and executing operation. CONSTITUTION:When the power source abnormality (warning) is detected by a power source abnormality detecting means 101, a control means 104 selects one device, at least, which stops at first, to be set from a device stop order storing means 103 in advance and a device stopping means 102 stops the device to be selected by the control means 104. Further, when the power source abnormality (warning) continues, the control means 104 selects one device, at least, which is next stopped, from the device stop order storing means 103 and the device stopping means 102 stops the device which is selected by the control means 104. Thus, the system can be automatically degenerated with responding to the power source abnormality and the operation can be executed.
Patent JP-H08240558-A (JP)
Title: Oxygen concentration detector
Inventor: YAMADA KOICHI
IPC: G01N27/407
Filed: 1995-03-03
Abstract: PURPOSE: To provide an oxygen concentration detector where a heater can be easily mounted to a detection element and cannot be damaged. CONSTITUTION: A heater 13 is inserted and arranged by a cup-shaped detection element 12 with an atmospheric room 129 inside and a holder 2 in the atmospheric room 129. The holder 2 consists of a cylindrical part 20 for containing the outer periphery of the heater 13 and a plurality of cantilever-type discharging pieces 21 provided at the lower portion of the cylindrical part 20 and the discharging pieces 21 are provided with a heater gripping part 211 which is elastically in contact with the outer periphery of the heater 13 and an electrode connection part 212 which is elastically connected to an inner electrode 122 provided at the atmospheric room 129.
Patent JP-S54162095-A (JP)
Title: Nuclear fuel storage pool construction
Inventor: EBATA SAKAE
IPC: G21C19/07
Filed: 1978-06-14
Abstract: PURPOSE: To make an operation capable of applying leakage measures, with a leak of the pool water detected, by providing a pool water leak detector in the construction of nuclear fuel storage pool.  
     CONSTITUTION: With a wall lining processed to a pool liner plate 8 and a concrete wall 1, to construct a square-shaped vessel, a nuclear fuel 3 is stored by a pool cooling water 4. Around the pool liner plate 8 is provided a protection plate 9, in the bottom part of which a leak water receiving port 11 is provided. A leak is detected by a leak detecting tubing 12, with a prevention made by collecting the leak water to outside in the detection area provided in an intermediate layer 2. In a pool bottom floor 7 is provided a man hatch 10 for processing a constructional iron reinforcing rod. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56168126-A (JP)
Title: Measuring device for dissonant degree
Inventor: EBARA SHIROU
IPC: A61B5/16
Filed: 1980-05-29
Abstract: PURPOSE:To automatically measure the psychological quality of a transmission system at high speeds by providing a means for discarding levels below the threshold level of audibility and a masking means. CONSTITUTION:A device 4 for discarding the levels below the threshold level of audibility, and a masking device 5 are provided. While in the prior art it is limited only to the calculation of the dissonant degrees of around 40+ or -20dB levels, the measurement of the dissonant degrees of the sounds of about 0-30dB threshold levels of audibility and the distortion sounds of such low levels that are detected or not detected by the make based on the main signal and take place in actual speakers or tape recorders is made possible.
Patent JP-S63238262-A (JP)
Title: Insulated cooling mechanism for ultra-high vacuum device
Inventor: NAITO HIROYUKI
IPC: C23C14/22
Filed: 1987-03-25
Abstract: PURPOSE:To permit effective cooling while maintaining an insulating characteristic by using conflated flanges and polyimide gasket at the time of cooling electrically insulated parts installed in an ultra-high vacuum vessel by a cooling medium introduced from the atm. CONSTITUTION:A pipe 1-a is inserted from the atm. side on the outside of the ultra-high vacuum vessel 6 into the vacuum vessel and the cooling liquid or gas is introduced into the vacuum vessel to cool the articles connected to a pipe 14 at the time of cooling the electrically insulated articles in the vacuum vessel. Introduction of the liquid or gas through the pipe 1-a into the vacuum vessel 6 is executed by the conflated flanges 3, 4 in this case. The pipe 1-b in the vacuum vessel is welded via bellows 7 held in-between to the conflated flange 1 and the opposite side is sealed by the conflated flange 12 via the polyimide gasket 11. The electrical insulation of the flanges 10, 12 is executed by polyimide rings 9-a, 9-b. The parts to be cooled connected to the pipe 14 are efficiently cooled while the electrical insulation is maintained in the ultra-high vacuum.
Patent JP-H11232534-A (JP)
Title: Automatic article vending machine
Inventor: TOYODA JUNICHI
IPC: G07F7/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To easily use an automatic article vending machine even in the case of being difficult to carry money, various kinds of cards, etc., and to unnecessitate an extra installing space by internally providing a bar code reader at the mounting position of a paper money recognition device. SOLUTION: In stead of the paper money recognition device of a conventional automatic article vending machine, a miniaturized bar code reader or a radio wave communication chip reader 1 is internally provided at the position of internally mounting the paper money recognition device. When a person without clothes or nearly without clothes uses the article automatic vending machine at a sport facility, a bathing facility, a medical instrument, etc., the user wind- mounts a bar code display member or a radio wave communication chip to his body by attaching to a wrist band, e.g. Then, by allowing this bar code display member or the radio wave communication chip to approach or contact with the miniaturized bar code reader or the radio wave communication chip reader 1 internally provided in the machine, articles stored in the machine is released to take out the articles to outside.
Patent JP-H08272493-A (JP)
Title: Computer power supply control system
Inventor: NAGANO HIROMOTO
IPC: G06F1/32
Filed: 1995-03-29
Abstract: PURPOSE: To minimize the power consumption and to effectively save the power without deteriorating the system performance by monitoring and detecting the access request signals to be given to every input/output control circuit through an input/output monitor circuit and then switching on and off a power supply for every input/output circuit. CONSTITUTION: An input/output monitor circuit 1 detects the access request signal b received from an input/output arbiter 4 and the access request signal c received from an external connection equipment 5 which are sent to an input/ output control circuit 3. Then the circuit 1 compares these signals b and c with the value that is previously set and outputs a power ON/OFF control signal d. A power control circuit 2 sends a power supply e to the circuit 3 based on the signal d. Then the circuit 3, the arbiter 4 and the circuit 1 are connected together via a system bus a. Then both signals b and c are detected by the circuit 1, and the signal d to be sent to the circuit 3 is outputted to the circuit 2 in consideration of the set value of the circuit 3. Thus the power supply e is controlled.
Patent JP-S60216052-A (JP)
Title: Internal-combustion engine body and manufacture thereof
Inventor: TSUZUKI YOSHIHIKO
IPC: F02F1/10
Filed: 1984-04-10
Abstract: PURPOSE:To improve the durability by providing a bore block fitting section at the inside of the outer wall at the lower section of water jacket. CONSTITUTION:A cylinder head block 5 hanged with outer wall 4 for forming the upper section of water jacket is provided at the outside of a bore block fitting hole 3 to be fitted with the upper end of bore block 2. An outer wall 6 contacting with the lower end of said wall 4 to form the lower section of water jacket is provided while a bore block fitting hole 7 to be fitted with the lower end of the bore block 2 is made at the inside of the outer wall 6. Consequently, the durability after assembling is improved.
Patent JP-H08274165-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TOKUE TATSUO
IPC: H01L21/768
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the formation of a hardly removal decomposed layer on a contacting interface even when a through hole is formed by dry etching using fluoro-gas so that an excellent contact can be obtained by providing an easily removable metallic coating layer from which a decomposed layer can be easily removed by sputtering on the upper surface of a lower wiring layer composed mainly of aluminum. CONSTITUTION: A semiconductor device is provided with an aluminum-based lower wiring layer 15 overlaid by a metallic coating layer 15b, from which a decomposed layer formed by dry etching using a fluoro-gas can be easily removed, and an upper wiring layer 8 which is electrically connected to the wiring layer 15 through the through hole 7b of an interlayer insulating film 6. For example, an N-type active layer 2, source and drain areas 3 and 3, and ohmic source and drain electrodes 4 and 4 are formed on the surface side of a semi-insulating GaAs substrate 1. Then, after an alumina layer 15a is formed and a Ti layer 15b having a thickness of about 20-200Åis formed on the upper surface of the layer 15a, an FET is formed by forming a gate electrode 15 by patterning the layers 15a and 15b.
Patent JP-H11248541-A (JP)
Title: Thermometer for molten metal
Inventor: HASEBE NOBUHIRO
IPC: G01K7/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermometer provided with excellent durability even at the time of being used in contact with the artificial slag or refractory material of high basicity for enduring the continuous use of a long time. SOLUTION: A temperature detection element 3 composed by mounting a thermocouple 1 inside a porcelain tube 2 is provided inside a protective tube 4 composed of a calcined body containing 50-90 wt.% of magnesia and 10-50 wt.% of graphite as main components and containing 1-10 wt.% of at least one kind selected from boron nitride, boron carbide, silicon carbide, silicon and aluminum as additional components preferably. The shape of the protective tube 4 can be the one for housing and covering the entire temperature detection element or the one for covering only a part.
Patent JP-H04306655-A (JP)
Title: Paper cutter
Inventor: KITO HIDEKAZU
IPC: G03D15/04
Filed: 1991-04-04
Abstract: PURPOSE:To obtain a paper cutter which can cut a paper having image columns having different cut size in mixed state, into each image column. CONSTITUTION:Full-size image columns and panorama-size image columns are recorded in mixing on a paper 44, and a cut mark is attached on each image column. The paper feed quantity is memorized in the memory of a controller 66 according to the full size and panorama size. The output signal of a cut mark sensor 70 is monitored, and the paper feed quantity is counted, and when the feed quantity of the paper 44 in the case where the cut mark is detected corresponds to the paper feed quantity of a certain size, cut mark is judged, and transport is performed by a certain distance A1, and transport cutters 74A and 74B are shifted to cut the paper 44 at each image column.
Patent JP-H05275677-A (JP)
Title: Light-emitting device
IPC: H01L29/792
Filed: 1992-03-27
Abstract: PURPOSE:To form a light-emitting circuit and a memory circuit provided with a ferroelectric capacitor on the same compound semiconductor to enable light- emitting elements arranged in an array or a matrix to be separately controlled. CONSTITUTION:A ferroelectric capacitor 4 and a load capacitor 3 are connected in series, and furthermore a memory section composed of the load capacitor 3 and a resistive element 2 connected to the capacitor 3 in parallel and a light- emission control section composed of a field effect transistor 5 and a light- emitting element 6 connected to the drain or the source of the transistor 5 are formed on the same compound semiconductor substrate to constitute a light-emitting device, where the light-emitting element 6 is controlled in light. emission by the quantity of spontaneous polarization induced in the ferroelectric substance of the ferroelectric capacitor 4.
Patent JP-S59197412-A (JP)
Title: Optical material
Inventor: MINO SHIYUNSAKU
IPC: C08F20/22
Filed: 1983-04-25
Abstract: PURPOSE:A resinous optical material excellent in water absorption resistance and moisture absorption resistance, prepared by forming a methyl methacrylate/ fluorine-containing unsaturated compound copolymer into a desired shape. CONSTITUTION:As a fluorine-containing unsaturated compound, there is used a (meth)acrylate of an alcohol having a fluoroalkyl group and/or a fluoroalkylene group, e.g., a compound of the formula (wherein X is H or methyl, and m and n are each 0-18), or a fluorinated styrene, e.g., 3-fluorostyrene. Namely, 70- 99.9wt% methyl methacrylate and/or cyclohexyl methacrylate are reacted with 30-0.1wt% fluorine-containing unsaturated compound in the presence of about 0.01-5wt%, based on monomer, catalyst (e.g., benzoyl peroxide), and the produced copolymer is formed into an optical material (spectacle lens or optical disk).
Patent JP-2000263975-A (JP)
Title: Id card preparing system
Inventor: EBARA RITSUKO
IPC: B42D15/10
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To register a set of correct data being suitable for an actual service to a filing server(FS) even when face image data, listing data and image data are not totally prepared by filing the listing data of a listing change application document and the image data of the listing change application document, having the same ID number and registration date. SOLUTION: A computer(CP) selects a listing data change mode (ST1), and registers listing change application document data in a data base (ST2). Then, CP adds so that the listing and image data only are registration objectives for the change, and transmits it to FS (ST3). FS temporarily stores the listing change application document data from CP in a storage section (ST4), and stands by until the transmission of data on which corresponding ID number and registration date are imparted (ST5). Then, FS adds the listing change application document data of which the read ID number and registration date agree from ST4, to the transmitted data, and registers the transmitted data in the data base (ST9).
Patent JP-H08269478-A (JP)
Title: Oil or fat composition and food containing the same
Inventor: GOTO NAOHIRO
IPC: A23L27/60
Filed: 1995-03-29
Abstract: PURPOSE: To obtain an oil or fat composition which is metabolized more quickly and causes less accumulation of fat in the living body than a cooking oil usually used, can be used in the same way as usual edible oils and has various applications. CONSTITUTION: An oil or fat composition of which the oil or fat component comprising diglyceride and/or triglyceride contains at least 31wt.% triglyceride having two medium-chain fatty acid residues in the molecule and wherein the triglyceride containing a medium-chain fatty acid has an MLM or MML structure (wherein M is an 8-10C medium-chain fatty acid; and L is a 14-22C long- chain fatty acid), with a content of unsaturated fatty acids in the long-chain fatty acid of at least 50wt.%, a triene acid content of less than 15wt.% and a diene acid content of less than 20wt.%.