baber/WOPTO huggingface dataset:
Patent JP-H08263354-A (JP)
Title: File system
Inventor: YAMAZAKI SHIGEO
IPC: G06F13/368
Filed: 1995-03-20
Abstract: PURPOSE: To provide a file system of high reliability which can prevent the entire system down against the fault of a shared memory. CONSTITUTION: A shared file device 40 is shared by the file controllers 10 and 20 in a file system. The system includes a data transfer path 32 which transfers the data between both controllers 10 and 20. Then the controllers 10 and 20 include the control data memories 14 and 24 which store the control information for the device 40 that can be shared by both controllers 10 and 20 via the path 32, the switch circuits 13 and 23 which perform the switch control of the path 32 to allow the exclusive use of the memories 14 and 24 and the path 32 for both controllers 10 and 20 that acquired the using right of both memories 14 and 24 and the path 32, and the arbitration circuits 12 and 22 which perform the arbitration of the using right against other file controllers and then controls the circuits 13 and 23.
Patent JP-S62243268-A (JP)
Inventor: WAKABAYASHI MAMORU
IPC: H01R13/46
Filed: 1986-04-15
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-H06302402-A (JP)
Title: Positive temperature coefficient thermistor
Inventor: SASAKI HIROSHI
IPC: H01C7/02
Filed: 1993-04-14
Abstract: PURPOSE:To provide a highly reliable thermistor of a low consumption power without generation of Pb vapor. CONSTITUTION:A positive temperature coefficient thermistor is constituted of a barium titanate-calcium titanate semiconductor constituting a thermistor main body 1, whose composition is as follows; (Ba1-x-yCaxYy)Ti(1+z)O3+pSiO2+ qMn, wherein 0.01<=x<=0.2, 0.002<=y<=0.006, 0.001<=z<=0.010, 0.005<=p<=0.03, and 0.0005<=q<=0.0015.
Patent JP-H02266548-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOZAKI MASAKAZU
IPC: H01L21/768
Filed: 1989-04-06
Abstract: PURPOSE:To prevent wirings from disconnecting by removing a resist film in a predetermined connecting hole of a plurality of connecting holes by exposing, ion implanting a whole surface, removing the film remaining in the holes except the predetermined hole, and then heat treating it. CONSTITUTION:A resist film 4 formed on an insulating film 2 is etched back to expose the surface of the film 2, and the film 4 remains in all connecting holes 3a, 3b. The film 4 in the predetermined hole 3a is exposed and removed. Then, a whole surface is ion implanted at 5 to form an ion implanted layer on the whole surface of the film 2. The implanted layer reflows by heat treating, and a tapered part 7 is formed at the edge of each of all the holes. Thus, it can prevent wirings from disconnecting.
Patent JP-S63253350-A (JP)
Title: Photosensitive resin composition
Inventor: FUJIKAWA JUNICHI
IPC: G03F7/033
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a photosensitive resin compsn. having high sensitivity without impairing the heat stability by adding an oxyamine compd. to a photosensitive resin compsn. consisting of partially saponified polyvinyl acetate, photopolymerizable monomer and a photosensitizing agent. CONSTITUTION:The title compsn. consists of 100pts.wt. partially saponified polyvinyl acetate having 60-99mol.% degree of saponification, 20-200pts.wt. photopolymerizable monomer having at least one ethylenic unsaturated bond in a molecule, 0.01-20pts.wt. aromatic carbonyl type sensitizer, and 0.1-40pts. wt. oxyamine deriv. expressed by formula I. In formula I R1 and R2 are H or 1-10C alkyl or a group expressed by formula II. In formula II, each R3 and R4 is H or 1-10C alkyl group; each n and m is integer 1-10. By this constitution, a photosensitive resin compsn. having improved sensitivity is obtd. without impairing its heat stability, thus superior reproducibility of picture image and superior printability are imparted to the compsn. by the short time exposure.
Patent JP-S63252333-A (JP)
Inventor: MORIMOTO MASAYUKI
IPC: H01H50/04
Filed: 1987-04-08
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-H01260029-A (JP)
Title: Pile yarn
Inventor: NEGORO ISAO
IPC: D02G3/28
Filed: 1988-04-09
Abstract: PURPOSE:To provide a pile yarn bulkily raised in a spun yarn fashion, so designed that a specific filament yarn is inserted into a spinning silver and alternately twisted, and the resultant system is bound and set for twist by another specific filament yarn in the direction of cancelling the untwisting torque. CONSTITUTION:A filament yarn 13 of <=50 denier with <=1/10 times the total denier of a spinning sliver 11, <=3 times the maximum denier of the single fiber constituting the sliver 11 is delivered, together with the sliver 11, from the proximity of a draft roll 15 and passed under contact with the periphery of a rotary disc 16, thus randomly generating S twist and Z twist. Thence, a second filament yarn 14 with <=1/10 times the total denier of the sliver 11 is paralleled with a spun sliver yarn 11' with the S twist and Z twist alternated and made to bind in the direction opposite to said S and Z twists through the untwisting torque in the sliver 11', thus obtaining the objective pile yarn 12.
Patent JP-S5713272-A (JP)
Title: Controller for plasma ignition and air-fuel ratio
Inventor: ANPO TOSHIMI
IPC: F02P9/00
Filed: 1980-06-30
Abstract: PURPOSE:To prevent the lowering of engine performance by regulating the air-fuel ratio in accordance with the energy of a plasma ignition in such a manner that the air-fuel ratio is increased in the plasma ignition region to enhance the fuel consumption characteristics and is set at an ordinary value in the other region. CONSTITUTION:A function generator 17 is fed with an engine revolution speed signal S1 and generates a target voltage S3 corresponding to the regulation speed. The target voltage S3, which corresponds to th energy of plasma ignition, is kept constant for revolution speeds of up to a certain value and is gradually lowered when the revolution speed exceeds the value. The target voltage S3 and a terminal voltage S4 of a capacitor 10 are compared with each other by a comparator 18. When S3<=S4, the comparator 18 generates a breaking signal S5 to turn OFF a switching circuit 19. A calculating circuit 21 calculates a fuel injection amount from the revolution speed signal S1, an intake air amount signal S2 and an optimum air-fuel ratio signal S6, and generates an output signal S7 by which a fuel injection valve 22 is actuated to supply a fuel to the engine. Usually, the circut 21 performs calculations in accordance with the formula, while varying the value of a constant K in response to the signal S6, to control the air-fuel ratio.
Patent JP-H09272443-A (JP)
Title: Hand cart
Inventor: MIYAGI TAKESHI
IPC: B62B5/04
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide such a hand cart as capable of being pushed by its operator leaning thereon with his/her elbow placed on its elbow support and the handle operation can be practiced by an operator as staying in such a state and he/she can sit in his/her relaxed condition as facing to the going direction during recess and a stopper mechanism and a brake mechanism provided in the hand cart and possible to be operated by a cart pusher on his/her hand side. SOLUTION: On the upper ends of back rods 10, joints 21 are freely swingably attached and also a joint 11, a body 13 provided with a handle rod 7, a lock rod 15, a sleeper 15 and a wire stopper member 26, a brake rod 14, elbow supporters 43 are connected tighter. Furthermore, a brake member and the wire stopper member 16 freely swingably connected to a rear leg rod are connected to each other by means of a wire 17.
Patent JP-S58212164-A (JP)
Inventor: MAJIYUKAARU BII BORA
IPC: G11C11/411
Filed: 1983-05-20
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-S62245159-A (JP)
Title: Out-of-synchronization measuring instrument
Inventor: KATAYAMA AIICHI
IPC: G01R23/02
Filed: 1986-04-16
Abstract: PURPOSE:To emphasize the deviation of a period to facilitate an observation and efficiently perform a high speed signal processing by measuring the period of a waveform to be observed and applying the signal processing represented by Fourier transform to the waveform indicative of the deviation from the value of a reference period. CONSTITUTION:A waveform repeated with the elapse of time is inputted from a terminal 1 and a period is measured by a period measuring circuit 2. A signal indicative of the measured period is compared with a signal REF indicative of a reference period inputted from a terminal 4 in a comparator 3 and a value DELTATi corresponding to a deviation from the reference period is stored in a wave memory 6. The stored value is directly displayed on a CRT 8 to observe a deviation from a straight line of Fourier transform is conducted on the stored value by applying it to a signal processor 7 to display a resulted spectrum on the CRT 8. Thus, waveform information to be stored can be compressed and, moreover, only significant and important period information is stored to be signal-processed and visibly displayed.
Patent JP-S58205219-A (JP)
Title: Temperature controller
Inventor: HAYASHIBARA TOSHIO
IPC: G05D23/19
Filed: 1982-05-26
Abstract: PURPOSE:To improve a sense of operation and to vary blowoff temperature in a short response time when an operator operates a variable capacitor, by providing a means for transmitting a signal from a setting means to an arithmetic part substantially without delay. CONSTITUTION:The blowoff temperature is detected by a sensor 6 and a blowoff control signal is generated through the voltage division of a resistance R1 and the sensor 6. The blowoff temperature is set through the variable resistor VR. The variable resistor VR is adjusted to vary the set temperature. A setting signal from the variable resistor VR and the blowoff temperature signal from the sensor 6 are added together by an operational amplifier OP, whose output is inputted to an A/M door driving circuit 7. The capacitor C0 for transmitting the signal from the variable resistor VR to the arithmetic part substantially without delay is connected to a resistance R3 in parallel.
Patent JP-H11287640-A (JP)
Title: Method for detecting defect
Inventor: KUBO HIROYASU
IPC: G01N21/95
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To inspect a disc-shaped subject for inspection for defects such as cracks at high speed and low cost by use of a simple drive, while making use of the shape of the subject for inspection. SOLUTION: A defect detecting method includes applying light in the form of lines to the surface of the subject of inspection 1 made from a material which allows a part of the light applied to permeate and diffuse therein, detecting the intensity of the light on a detection line 7 set at an appropriate interval D and parallel to a light application line 8 on the surface of the subject of inspection 1, and moving the light application line 8, the detection line 7 and the subject of inspection 1 relative to one another to detect any defects in the subject of inspection 1. To inspect the subject of inspection 1 which is in the form of a disc, the intensity of the light on the detection line 7 is detected as the subject of inspection 1 is rotated about its center by a drive 2.
Patent JP-2000283035-A (JP)
Title: Evacuating method for sealed structure
Inventor: AONO FUMIAKI
IPC: F04B37/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To use from a low temperature medium to a high temperature medium, improve its versatility, evacuate surely, maintain an evacuation over a long term and improve its reliability. SOLUTION: An evacuated material 9 is which the getter material 10 of an activation state which can absorb a hydrogen gas is vacuum-sealed in a glass vessel 11 is stored in a sealed structure, for example the evacuation part 5 of a vacuum insulating pipe 1 and also the evacuation part 5 is substituted and sealed by the hydrogen gas. When the evacuation part 35 is sealed by seal up valves 12, 13 (or after sealed), at least one part of the glass vessel 11 of the evacuation material 5 is destroyed by a destruction tool 42 and the getter material 10 in the glass vessel 11 is exposed in the hydrogen gas.
Patent JP-S5211880-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATOU KAZUO
IPC: H01L29/78
Filed: 1975-07-18
Abstract: PURPOSE:The latch up phenomenon due to the parasitic thyristor effect in a complementary field-effect transistor circuit (CMOS circuit) shall be prevented.
Patent JP-H01257586-A (JP)
Title: Cooperating device for robot and conveyer
Inventor: FUJII NOBUHIKO
IPC: B25J5/02
Filed: 1988-04-08
Abstract: PURPOSE:To always transport a work at the most suitable speed for the kind of the work, to completely accomplish work and to eliminate loss time by providing a control device for controlling a robot according to a stored work program and controlling the drive of a conveyer in such a manner as to reach the corresponding stored conveyer speed. CONSTITUTION:A work program and a conveyer speed corresponding to works A1, A2, A3 are stored by storage means 6. At the time of operating a robot 8 according to the work program, the drive of a conveyer 2 is controlled in such a manner as to reach the corresponding stored conveyer speed by control means 3. Accordingly, the conveyer speed at the time of conducting work for works A1, A2, A3 of every kind is always most suitable for the works A1-A3. Further, it is most suitable speed corresponding to work portions of the works A1-A3 and work breakdown. Accordingly, work can be completely conducted and the generation of loss time can be prevented.
Patent JP-H10269535-A (JP)
Title: Reading sensor, magnetic recorder and formation of active region of reading sensor
Inventor: KROES DEREK JAN
IPC: G11B5/39
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a pinning magnetic field extremely larger than that of a reading sensor formed by using an oxide-base antiferromagnetic material. SOLUTION: The magneto-resistive(MR) reading sensor formed on a substrate 211 consists of an MR layer 205 of a magnetic reluctance material, a soft adjacent layer(SAL) 202 consisting of a soft magnetic material and a manganese-base metallic antiferromagnetic (AFM) layer 201 between the MR layer 205 and the SAL layer 202. This AFM layer 201 comes into direct contact with the SAL layer 202 and is separated from the MR layer 205 by a nonmagnetic spacer layer 203. A nonmagnetic texturing layer 210 is arranged between the SAL layer 202 and the substrate 211.
Patent JP-H02267193-A (JP)
Title: Method for synthesizing diamond by combustion flame method and gas burner for synthesis
Inventor: MURAKAWA MASAO
IPC: C30B29/04
Filed: 1989-04-10
Abstract: PURPOSE:To promote increase in deposition surface of diamond and improvement in homogenization by flowing an inert gas on the outside of an outer flame of a combustion flame using a burner of a specific shape. CONSTITUTION:Oxygen is added to a raw material compound for depositing diamond and a combustion flame is formed so as to provide an existing incomplete combustion region. Diamond is then synthesized on a substrate installed in the incomplete combustion region. In the process, a gas burner for synthesizing diamond by a combustion flame method having a gas blowoff outlet 1 for forming the combustion flame surrounded with an inert gas blowoff pipe (nozzle) 2 or many inert gas blowoff pipes (nozzles) 5 arranged around the gas blowoff outlet 1 for forming the combustion flame is used. Thereby, the length and thickness of an inner flame 3 are increased. An outer flame 4 disappears in a part near the gas blowoff outlet 1 due to the inert gas and is formed from a part near the apex of the inner flame 3. As a result, a diamond crystal, excellent in homogeneity and having a large area can be readily deposited.
Patent JP-S5613427-A (JP)
Title: Continuous heating method for hoop or the like
Inventor: SEKIYA BUICHI
IPC: C21D9/52
Filed: 1979-07-13
Abstract: PURPOSE: To prevent the formation of scale build up, by heating continuously hoop etc. to a temp. not lower than the prescribed temp. on the hearth roll having chromium layer or chromiu,-enriched layer on the surface.  
     CONSTITUTION: In heating hoop etc. in continuous heating furnace, a chromium layer or a chromium-enriched layer is formed on the surface of a hearth roll of a heating furnace. Heating of the hoop by the hearth roll to a temp. at least not lower than 750°C forms no scale build up. For example, a hearth roll made of Ni-Cr alloy is buried in a penetrating agent made by mixing 75pts.wt. chromium powder contg. 99.5% chromium with 25pts.wt. activated alumina, and 0.5pts.wt. ammonium chloride, and is treated at 1,100°C temp. for 24hr., hereby the roll is coated with chromium layer on the surface. Hoop is heat treated on the hearth roll at about 900°C temp. in a continuous heating furnace. This method hardly forms scale build up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11266362-A (JP)
Title: Digital image processing unit
Inventor: YOSHIDA TOMOYUKI
IPC: H04N1/40
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital image processing unit that detects thick line characters of a gothic font form or the like so as to enhance reproduction quality. SOLUTION: The proposed processing unit comprises a resolution priority processing section 45 comprising an MTF correction circuit 43 and a fixed threshold level binary circuit 44, of a gradation priority processing section 48 comprising a smoothing circuit 46 and a dither processing circuit 47, and of an intermediate processing section 51 that comprises an MTF correction circuit 49 and a dither processing circuit 50 and conducts an intermediate processing between the resolution priority processing and the gradation priority processing.  An image area separation processing section 52 consists of a character object area detection circuit 53, a white level area detection circuit 54, a high density area detection circuit 55 an a discrimination circuit 56, and when a mean density of a target pixel and pixels in the vicinity of the target pixel is a prescribed density or over, the pixel is discriminated to be a pixel is a high density area. The detection result is outputted as a high density area detection result signal by using a mean density detection circuit to calculate the mean density in a matrix and conducting binary processing by a binary circuit based on the result and a threshold level.
Patent JP-S6047105-A (JP)
Inventor: TABATA MASAO
IPC: E01F9/615
Filed: 1984-05-01
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-H0678287-A (JP)
Title: Coding method and device
Inventor: HIRABAYASHI YASUJI
IPC: G06T9/00
Filed: 1993-03-23
Abstract: PURPOSE:To prevent generation of a useless code by revising a deciding criterion to discriminate coding processing based on transition of coded data quantity being generated for one frame at least. CONSTITUTION:A processing selection circuit 27 references block data inputted from a signal line 103, a quantization step (g) from a signal line 101 and preceding frame data stored in a preceding frame memory 28 to discriminate the processing system. When it is discriminated that an inter-frame difference coding method is proper, block data in the preceding frame memory 28 and at the same location as an input block are read and outputted to a signal line 114. When it is discriminated that an inter-frame difference coding method with motion compensation is proper, block data of best matching in the preceding frame memory 28 are read via a signal line 106 and outputted to the signal line 114. When it is discriminated that an in-frame coding method is proper, zero data are generated and outputted to the signal line 114.
Patent JP-S60233881-A (JP)
Inventor: SENGOKU NORIO
IPC: H05K3/46
Filed: 1984-05-04
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-S60232839-A (JP)
Title: Linear guide track fixing device
Inventor: KIMURA SHINJIROU
IPC: B23Q1/00
Filed: 1984-05-04
Abstract: PURPOSE:To improve positioning accuracy by providing a fastening force adjusting member for a fastening member which fixes a guide track, and for a fastening member for the side face pressing plate for said guide track. CONSTITUTION:In a positioning device which moves over a fixed linear guide track 2a, a fastening force adjusting member 13 is provided on a fastening member 8 which fixes the guide track 2a, while a pressing plate 14 for pressing the side face of the guide track 2a is installed on a fixed frame 1a through a fastening member 15 having a pressing force adjusting member 17, enabling relative movement between the fixed frame 1a and the guide track 2a. Due to a construction as mentioned above, positioning controlling characteristics can be improved while the device can be made small.
Patent JP-H06297180-A (JP)
Title: Excimer laser beam processing method, excimer laser beam machine for executing this processing method, nozzle sheet formed by this processing machine and ink jet recording head having this nozzle sheet
Inventor: TEZUKA SHINJI
IPC: B41J2/145
Filed: 1993-04-15
Abstract: PURPOSE:To surely prevent the deposition of microsplinters on a processing surface by holding a work within a processing atmosphere subjected to a pressure reduction and irradiating the work with an excimer laser beam within this atmosphere. CONSTITUTION:The processing surface of the work 11 is irradiated with the excimer laser beam generated by an excimer laser oscillator 22 and the work 11 is formed to a prescribed shape by using the excimer laser beam machine 10. The work 11 is, thereupon, housed in a vacuum vessel 12. The work 11 is held in the processing atmosphere in the vacuum vessel 12 in which the pressure is reduced down to a prescribed pressure. The work 11 is then irradiated with the excimer laser beam in the processing atmosphere. The processing atmosphere is maintained under <=1X10<-1>Torr. The processing atmosphere consists of gas contg <=10atm.% oxygen. As a result, the flying distance of the microsplinters is extended.
Patent JP-H0951425-A (JP)
Title: Image processing unit and method therefor
Inventor: TANIOKA HIROSHI
IPC: B41J2/525
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To realize the image processing method in which information used to read surely additional information even from a binary image generated with high resolution is added to an image and the image processing unit employing the method. SOLUTION: A counter section 122 counts a clock (HCLK) in the main scanning direction and a clock (VCLK) in the sub scanning direction at the input of an 8-bit gray level image signal of a yellow (Y) component, and discriminates whether or not the position is a position to be added with a mark, or whether or not the position is a position to add a modulation α (=255) to the image signal when the position is to be added with the mark, or whether or not the position is a position to be subtracted by a modulation β and provides an output of a discrimination result to a selector 123. The selector 123 receives an input Y component gray level image signal and signals obtained by modulating the signal by the modulation values α, β and provides an output of any of the three inputs according to the discrimination result.