baber/WOPTO huggingface dataset:
Patent JP-S52145647-A (JP)
Title: Long distance gap ignition plug with back electrode effect
Inventor: YAMADA SHIGEYASU
IPC: H01T13/52
Filed: 1976-05-29
Abstract: PURPOSE: To improve ignition property and durability, by deciding relative dimension among gap along surface and minute gap and wall that arrange a back electrode part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04275843-A (JP)
Title: Workpiece conveying device
Inventor: KAWABE HIDEO
IPC: B23P21/00
Filed: 1991-03-04
Abstract: PURPOSE:To provide a workpiece conveying device which can quickly change line constitution according to the change of types of workpieces and is suitable to multi-kind small batch production and of high productivity. CONSTITUTION:In a workpiece conveying device with an upper conveyer 101 in the approach route, a lower conveyer 102 in the separation route and a plurality of machining stations 106 provided along the conveyer 101, an intermediate return unit 201 for moving a workpiece 17 between the conveyers 101 and 102 is provided at least one position between machining stations 106. A machined workpiece 17 is moved to a return conveyer through the intermediate return unit 201 without being conveyed to the unnecessary machining stations A=on the down stream side.
Patent JP-S59188388-A (JP)
Title: Controller of induction motor
Inventor: INOUE YUKIO
IPC: H02P27/08
Filed: 1983-04-07
Abstract: PURPOSE:To prevent a resonance from occurring between a variable voltage variable frequency power source (VVVF) and a motor by increasing the output frequency of the VVVF when a drive current abruptly increases when operating by a low torque by leading the variation amount of the drive current. CONSTITUTION:When a drive current abruptly increases in case that a motor 1 is operated with low torque, it is detected by a detector 3, a variation, i.e., an increment is led by an induction unit 4 to, for example, output an induction signal. A sum signal of a reference signal from an input terminal 5 and a positive induction signal is outputted from an adder 6 to a controller 7, which outputs a control signal to increase the output frequency of a variable voltage variable frequency power source (VVVF) 2 in the amount based on the positive induction signal. The drive current from the VVVF2 to the motor 1 is reduced to the normal value, the motor 1 is stably operated by low torque without disorder.
Patent JP-H07270305-A (JP)
Title: Friction tester and friction testing method
Inventor: KANEKO REIZO
IPC: G01N19/02
Filed: 1994-03-31
Abstract: PURPOSE:To improve the detection sensitivity of friction force and the response of detection by connecting a motor drive circuit and a displacement detection circuit to a computer for control through an interface. CONSTITUTION:A displacement detection circuit 17 and a motor drive circuit 13 are connected to a personal computer 19 through an interface 18 and are controlled by the computer 19. Then, at the start of rotating a magnetic disc medium 9, during the rotation thereof and at the stopping of the rotation, a friction force working on a magnetic head 1 is transmitted to a magnetic head support member 3 through a magnetic head gimbal 2 so that the member 3 is displaced according to the magnitude of the friction force. This displacement is detected as a control signal of a PZT actuator 5 to be controlled so that an output of a semiconductor laser element resonating in complexity with an external reflection surface 7 becomes constant or the semiconductor laser element itself and the friction force is measured based on the stiffness of the member 3.
Patent JP-H08261399-A (JP)
Title: Parallel operation device and control method for gas holder
Inventor: NAKANO MEGUMI
IPC: F17D1/04
Filed: 1995-03-22
Abstract: PURPOSE: To perform parallel operation of a gas holder as respective gas holders are controlled to a given level without increasing an equipment cost even when a communication piping between the gas holders is long. CONSTITUTION: A pressure regulating valve 9 is arranged in a piping 13, being shorter, of pipings 12 and 13 running from blast furnaces 3 and 4 to gas holders 1 and 2. A control means 8 sets the pressure value on the upper stream side of the pressure regulating valve 9 based on a difference in a level between the two gas holders 1 and 2, and a pressure regulating valve 9 is controlled so that a generating gas pressure detected by a gas pressure gauge 7 is adjusted to a value responding to a set pressure value.  In which case, a feed net work is separated into a high pressure line situated upper stream from the pressure regulating valve 9 and a low pressure line situated downstream therefrom by the pressure regulating valve 9, and a gas flow rate flowing to the two gas holders 1 and 2 is increased or decreased through the increase or the decrease of a set pressure value on the high pressure line side. This constitution performs absorption and smoothing of a generating gas pressure fluctuation by the pressure regulating valve 9 simultaneously with control of the levels of the two gas holders 1 and 2 to a constant value.
Patent JP-S63227638-A (JP)
Title: Production of cellular film
Inventor: KOBAYASHI ISANORI
IPC: C08J9/28
Filed: 1987-03-18
Abstract: PURPOSE:To obtain a microporous film having excellent properties, by forming a composition consisting of a resin crosslinkable by electron rays, etc., a specific organic liquid substance and solvent into a film, removing the solvent, irradiating the film with electron rays, etc., and removing the above-mentioned organic liquid substance. CONSTITUTION:A composition consisting of (A) a resin, crosslinkable by electron or ultraviolet rays and having >=5,000 number-average molecular weight, preferably epoxy acrylate having >=2 (meth)acryl groups in one molecule, etc., (B) an organic liquid substance, unreactive with electron or ultraviolet rays, separating a phase from the component (A) and moderately compatible and miscible therewith (e.g. dimethyl phthalate) and (C) a solvent homogeneously dissolving the components (A) and (B) (e.g. acetone) is formed into a film and the solvent (C) is removed to cause phase separation of the components (A) and (B). The film is then irradiated with electron rays or ultraviolet rays to three- dimensionally crosslink and cure the component (A). The component (B)is subsequently extracted and removed with an organic solvent or water to afford the aimed microporous film.
Patent JP-H09259266-A (JP)
Title: Image signal processor
Inventor: MURAOKA TAKAO
IPC: G06T5/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to reproduce a proper image by making γcorrections with necessary characteristics when there are areas that need to be γ-corrected with plural characteristics in one original. SOLUTION: A γ-correcting circuit 50 is equipped with a conversion table 52 having a memory table containing γcorrection values and a memory control part 51 which makes γcorrections by using data in this conversion table 52. Then the γ correcting circuit 50 changes an image signal which is '40' in, for example, 256 gradations to '60' by 7-correction when a conversion table select signal is '0' indicating a binary area. When the conversion table select signal is '1' indicating a half-tone area, an image signal which is, for example, '40' in 256 gradations is changed to '130' by γ correction. Thus, the conversion table is specified by pixels and the γ corrections are controlled in detail.
Patent JP-S59188673-A (JP)
Title: Fixing device
Inventor: OONO AKIO
IPC: G03G15/01
Filed: 1983-04-12
Abstract: PURPOSE:To melt and fix sufficiently a toner image, and to form a distinct color picture by constituting so that a circumferential speed of each roller can be switched to two kinds of speeds. CONSTITUTION:A transfer material carrying a toner image of each color by a color image forming device is fixed between rollers 8a, 8c of a fixing device 8. A driving force of a motor 100 is transmitted to sprocket wheels S1, S3 and drives the roller 8c, but by determining a gear ratio of intermediate gears 102b, 107, etc., the wheel S1 is rotated selectively by two kinds of speeds. Accordingly, a fixing time in a nip part 11 can be varied in two ways, a toner image can be melted and fixed sufficiently in accordance with a transfer material having a large heat capacity and a transparent transfer material, and a color picture can be reproduced faithfully.
Patent JP-H11256847-A (JP)
Title: Residence
Inventor: KAWAMURA NAOMICHI
IPC: E04H1/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a residence being easily designed and being readily constructed while narrowing a floor area occupied by a corridor in the residence. SOLUTION: The residence 1 is partitioned into three zones (a), (b), (c) by two interior walls 2, 3 parallel with the exterior walls 7, 6 of a right side face and a left side face. A first floor and a second floor are divided similarly into the three zones (a), (b), (c). A vestibule 10, a Japanese-style room 14 and a living-dining 17 are arranged on the front sides of each zone (a), (b), (c) respectively. A stair 15 is disposed on the rear side of the zone (b) of the middle so as to be oppositely faced to the vestibule 10, the Japanese-style room 14 and the living-dining 17 in the zone (b). A corridor 16 is arranged between the stair 15 and the Japanese-style room 14. The corridor 16 is short one in the same length as the width of the zone (b) of the middle, but a person can come and go among the vestibule 10, the Japanese-style room 14 and the living- dining 17 and the stair.
Patent JP-H02242178-A (JP)
Title: Monitoring method for battery of uninterruptible power equipment
Inventor: TSUCHIYA SHINJI
IPC: G01R31/36
Filed: 1989-03-15
Abstract: PURPOSE:To detect the abnormality of a battery by shorting the battery for a short time through a resistor under the state wherein the battery is separated from an uninterruptible power equipment, and measuring the voltage and the current of the battery or the changing amounts of the voltage and the current. CONSTITUTION:A series circuit comprising a short-circuit contact point 10 and a short-circuit resistor 11 is connected to a battery switch 4 in parallel. The short-circuit contact point 10 is closed for a short time when the battery switch 4 is opened based on the command from a control circuit 19. Thus, a battery 5 is shorted through the short-circuit resistor 11. At this time, the terminal voltage of the battery 5 is measured. The impedance of the battery 5 can be found based on said voltage value. Therefore, when the battery voltage at the shorted state caused by the short-circuit resistor 11 is less than the specified value, the abnormality of the battery is alarmed by an alarm device 12 based on the signal which is outputted from the control circuit 19.
Patent JP-H02242262-A (JP)
Title: Electrophotographic sensitive body
Inventor: HARA KENICHI
IPC: G03G5/05
Filed: 1989-03-15
Abstract: PURPOSE:To improve the cleanability and durability of a sensitive body in repeated use by incorporating a specified amt. of silicone oil into the electric charge transferring layer. CONSTITUTION:When an electric charge generating layer 2 and an electric charge transferring layer 3 of an org. polymer contg. an org. electric charge transferring material are successively formed on an electrically conductive substrate 1 to obtain a sensitive body, silicone oil is incorporated into the layer 3 by 500-10,000wt.ppm. The layer 2 may be formed by coating the substrate 1 with a dispersion contg. metal-free phthalocyanine and polyester by dipping. The layer 3 may be formed by coating the layer 2 with a coating soln. contg. a hydrazone compd., polycarbonate and a prescribed amt. of silicone oil by dipping.
Patent JP-H09258983-A (JP)
Title: Contention dissolving device and contention dissolving rule generation device for production system
Inventor: MATSUDA KATSUSHI
IPC: G06N5/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To permit a user to easily dissolve contention corresponding to an inference content during a processing and a situation at the time of executing inference by selecting a unique contention rule in accordance with a prescribed procedure and deciding a contention dissolving rule when the plural contention rules exist as the result of collation by means of a collation engine. SOLUTION: A state generation engine 141 sets the contention rules collected by the collation engine 930 and a rule executed in an inference cycle immediately before to a present inference state and generates various events showing the inference state. The new collation engine 142 collates the events with the contention dissolving rule which the condition part satisfies and enumerates the contention dissolving rule. A new contention dissolving engine 143 decides the unique contention dissolving rule in accordance with the previously decided procedure when the plural contention dissolving rules are enumerated in a collation result by the new collation engine 142. A new execution engine 144 executes the processing of the rule.
Patent JP-S51139690-A (JP)
Title: Process for decomposing nucleic acid
Inventor: MUKAWA KIYUUJI
IPC: C12P19/34
Filed: 1975-05-29
Abstract: PURPOSE: Process for decomposing nucleic acid contiuously in good efficiency and economically using a new fixed nulcease with high activity and durability to the continuous operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58180039-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAKAI HIROYUKI
IPC: H01L21/762
Filed: 1982-04-15
Abstract: PURPOSE:To increase the density of a transistor, to improve its accuracy and to enhance its yield by stably leaving a silicon nitride film and poly Si only to the side surface of the opened section of a semiconductor substrate. CONSTITUTION:A silicon nitride film 16, a foundation oxide film 15 and an N type epitaxial layer 14 are etched while using a resist film 17 as a mask, and opening sections 14a-14c are formed. The resist film 17 is removed, and an oxide film 18 is formed through thermal oxidation. When the silicon nitride film 19 is formed onto the whole surface and the whole surface is etched through the dry etching of strong anisotropy, only the silicon nitride film 19 formed onto the side surfaces of the opened sections of the N type epitaxial layer 14 is left in a self-alignment manner. Poly Si 20 is formed onto the whole surface, and the whole surface is etched through the dry etching of strong anisotropy again. Accordingly, only poly Si 20 formed onto the side surfaces of the opening sections of the N type epitaxial layer is left. An isolation oxide film 21 is formed through selective oxidation.
Patent JP-H06299043-A (JP)
Title: Conveyor belt produced from hot melt composition based on hydrogenated block copolymer derived from vinylaromatic compound and conjugated diene
Inventor: ORAFU KURUTO BURIYUUERU
IPC: C08L53/00
Filed: 1994-03-31
Abstract: PURPOSE: To obtain a hot melt composition which when applied to a specified fabric can give a conveyor belt covered with a polymer layer on only one of the surfaces of the fabric by compounding a specified block copolymer, a non-aromatic plasticizing oil and a terminal block compatible resin.  
     CONSTITUTION: A hot melt composition suitable in the production of a conveyor belt is obtained by mixing (A) a block copolymer which is composed of at least two terminal poly(vinylaromatic) blocks and at least one internal poly(conjugated diene) block, in which at least 80% of the initial ethylenic unsaturations of the poly(conjugated) diene block have been hydrogenated, and which may be modified by grafting onto polar sites with (B) a non-aromatic plasticizing oil and (C) a terminal block compatible resin. By applying the above composition on a fabric having 5-25/cm of threads having a thickness of 20-300 μm in both the directions, a conveyor belt covered with a firmly adhered polymer layer on only one of the surfaces can be produced. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0579608-A (JP)
Title: Fluidized bed combustion device with large number of furnace areas and method thereof
Inventor: DEIBUITSUDO HARORUDO DEIITSU
IPC: F23C10/10
Filed: 1992-03-19
Abstract: PURPOSE: To increase the furnace capacity without increasing the height of furnace wall. CONSTITUTION: A partition 70 disposed in a furnace in parallel with side walls 16a, 16b while extending up to the height of the furnace at the intermediate part dives the furnace into two areas 10a, 10b. A plurality of openings 70a are made at the upper part of the partition 70 while a plurality of openings 70b are made at the lower part of the partition 70. The opening 70b has dimensions allowing sufficient flow of particulate material between the furnace areas 10a, 10b and thereby the height of solid matter is substantially identical in respective areas. Since the particulate material has relatively high density at the lower part of the furnace areas 10a, 10b because of the opening 70a, height of the area can be reduced and gas pressure can be made uniform between the furnace areas 10a, 10b because of the opening 70b.
Patent JP-S61219234-A (JP)
Title: Light receiver
Inventor: WRIGHT STEPHEN
IPC: H04B10/06
Filed: 1986-03-20
Abstract: A receiver for modulated optical signals including a multiport optical fibre coupler arrangement - (10) to one input port of which the modulated optical signals are applied and to another input port of which a local oscillator optical signal of substantially the same optical frequency as the modulated optical signal is applied whereby the output ports of the coupler give separate output signals that are differentially related to the optical frequency phase difference between the modulated input signal and the local oscillator signal, means for individually demodulating (12a-12c) the output signals and means for summing the demodulated output signals.
Patent JP-S54155773-A (JP)
Title: Thyristor bulb
Inventor: IKEGAME HIROO
IPC: H02M1/00
Filed: 1978-05-30
Abstract: PURPOSE:To equalize the level of an overvoltage applied to an application terminal or a stage near an earth terminal to that of a voltage to another stage. CONSTITUTION:One module 7 consists of thyristor element 1, stack 2, anode reactor 3, voltage divider circuit 4, dampling circuit 5, and element ignition circuit 6. Next, several modules 7 are connected in series on a stage into a thyristor bulb. In this case, however, fewer modules 7 are provided to stages 91 to 9n close to the anode and cathode of the bulb in comparison with stages 92 to 9n-1, and empty modules 12 are arranged at both ends. Consequently, the insulation distance between respective modules can be made small and the entire bulb constitution is miniatured, so that its inspection will be simplified.
Patent JP-H09230422-A (JP)
Title: Release switch mechanism for camera
Inventor: NAKAJIMA TOKUAKI
IPC: G03B9/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and to eliminate need for increasing the depressing amount of a pressing button for actuating a release switch after a half-depressing switch is actuated by actuating the half-depressing switch when a first contact piece is brought into contact with a second contact piece and actuating the release switch when the second contact piece and a third contact piece are separated. SOLUTION: Normally, the contact piece 16 and the contact piece 17 are separated and the piece 17 and the contact piece 18 are in contact with each other. When the piece 16 is brought into contact with the piece 17, a half- depressing signal S1 becomes 'L' and half-depressing operation is executed. When the piece 17 is separated from the piece 18, a release signal S2 becomes 'H' and release operation is executed. After the release operation is executed, the piece 16 is separated from the piece 17. When the piece 17 is brought into contact with the piece 18, the signal S1 is returned to 'H' and the signal S2 is returned to 'L'. Thus, the half-depressing switch and the release switch which do not require the increase of the depressing amount of the pressing button are obtained.
Patent JP-H02243621-A (JP)
Title: Remedy for ischemic encephalopathia
Inventor: TORII KUNIO
IPC: A61P25/28
Filed: 1989-03-16
Abstract: PURPOSE:To obtain an ischemic encephalophthia suppressing and lowering abnormal rise in glutamic acid in the brain caused by brain ischemia, having inhibitory effects on arcuate nucleus disorder free from side effects, comprising a nutrient such as amino acid, hormone of digestive tube, peptide, etc., as active ingredients. CONSTITUTION:An ischemic encephalophthia comprising an amino acid selected from arginine, leucine and isoleucine and glucose as active ingredients or insulin and glucagon instead of the amino acid and arginine as active ingredients. A physiologically active peptide and glucose are both used or further a neurotropic dopa is contained as an active ingredient. These substance are used alone or combined and used and prepared into the shape of drugs or foods to give the aimed substance. Powder, granule, sugar-coated granule, capsule, solution, etc., may be cited as the drugs.
Patent JP-S60217874-A (JP)
Inventor: RONARUDO II BAANETSUTO
IPC: A23L27/30
Filed: 1985-03-29
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-S60205740-A (JP)
Title: Touch input method
Inventor: YAMADA HIROSHI
IPC: G06F3/037
Filed: 1984-03-30
Abstract: PURPOSE:To improve the operability by determining the position in an absolute mode and adjusting finely the position in an incremental mode in the touch input method. CONSTITUTION:In case of input from an input device 1 such as a touch pad, a touch screen, or the like, the operation mode is switched to the absolute mode, and an XY address signal from the input device 1 is outputted as a cursor XY address to determine the cursor position on the scrreen of a CRT6. The operation mode of the input device 1 is switched to the incremental mode by a switch S to adjust finely this cursor position. That is, the XY address before movement of the cursor 1 is subtracted from the XY address on the input device 1 after movement of the cursor, and the result is multiplied by a coefficient, and this multiplied result is added to the cursor XY address, thus adjusting finely the cursor position.
Patent JP-S53148994-A (JP)
Title: Piezoelectric oscillator
Inventor: HARA KOUICHI
IPC: H03H9/19
Filed: 1977-05-31
Abstract: PURPOSE:To increase the electrostatic capacity by improving the distribution of the piezoelectric exciting electrode film so that the energy combination with the piezoelectric plate driving electrode may be ignored and also suppressing the secondary vibration with the metal film which is distributed at the region featuring a different frequency from the resonance frequency between the driving electrodes.
Patent JP-H02242483-A (JP)
Title: Individual authentication device
Inventor: TAKEDA MASAHIRO
IPC: G07F7/12
Filed: 1989-03-16
Abstract: PURPOSE:To enable a matching processing with high accuracy irrelevantly to the way of placing fingers by separating the respective fingers from an image of the plural fingers and performing the matching processing as to the respective fingers independently. CONSTITUTION:Image information on the fingers Fa and Fb placed on a finger placing base 11 is read as a reflected light image by a camera 13 and its digitized finger image is stored temporarily in an image memory 16 by a control part 15. This image information is separated into the fingers by using information obtained by adding the density of the image information on the fingers in the length direction of the fingers and the position relation among the joints of the respective fingers is compared and matched independently. Consequently, the matching is performed with high accuracy without being affected by the variation of the position relation between the fingers to improve the reliability of authentication greatly.