baber/WOPTO huggingface dataset:
Patent JP-H0287568-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSHIMA KAZUYOSHI
IPC: H01L27/08
Filed: 1988-09-26
Abstract: PURPOSE:To contrive the improvement of reliability, the fine formation and an increase in the integration of a semiconductor integrated circuit by a method wherein a high-concentration semiconductor region is formed before the formation of a gate wiring and after then, gate electrodes and the gate wiring are simultaneously formed. CONSTITUTION:An N-type well 2 is formed in a P-type silicon substrate 11. Then, an element isolation is performed. An N-type impurity is introduced in a feed part formation region to form an n<+> semiconductor region 13. Then, after a gate insulating film is formed, gate electrodes 17 and 20 are formed and at the same time, a gate wiring 21 is formed. After that, semiconductor regions 15 and 18 of an N-channel MISFET and a P-channel MISFET are formed using a mask two times. Moreover, after an insulating film 26 consisting of PSG or the like is formed, a contact hole is opened, a wiring 26 is formed to connect one side of the regions 18 of the P-channel MISFET and one side of the regions 15 of the N-channel MISFET to each other and a semiconductor device is completed.
Patent JP-H1150442-A (JP)
Title: Automatic paper cutting and anchor mounting device for paper drain
Inventor: MIURA KOJIN
IPC: E02D3/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a risk and to improve work efficiency by a method wherein simultaneously with cutting of paper through extension of a cylinder, the claw of an anchor is extended through the paper and to cut through a tip part. SOLUTION: An anchor feed part 5 draws anchors 3 one by one from an anchor storage part 4 and an anchor fixing part 6 is charged therewith. A cutter 10 is mounted on a paper cutting part 8. An anchor clamping part 9 is provided with a receiving 11 arranged in a position situated facing the paper cutting part 8. A recessed groove is formed in the upper part of the receiving blade 11. Through expansion of a cylinder 13, the paper 2 is fixed by a paper nip press part 7 and cut by a cutter 10. In this case, the claw-form protrusion of an anchor 3, simultaneously, is extended through a paper 2 and bent by the receiving blade 11 and cut into the paper 2. When the cylinder 13 is contracted, the paper 2 on which the anchor 3 is mounted is moved off from an anchor fixing part 6. This constitution cutting of the paper 2 and mounting of the anchor 3 are simultaneously performed.
Patent JP-H01113326-A (JP)
Title: Synthesis of ether by zeolite beta
Inventor: UERUDON KEI BERU
IPC: C07C41/06
Filed: 1988-09-26
Abstract: A catalytic process is provided for the manufacture of C5+ ethers by reacting a linear monoolefin with a primary or secondary alcoholin the presence of a zeolite such as Zeolite Beta.
Patent JP-H07313068-A (JP)
Title: Formulated feed for cow and feeding of cow using the same
Inventor: SATO HIROYUKI
IPC: A23K1/16
Filed: 1994-10-03
Abstract: PURPOSE:To increase the milk secretion of milk cows and minimize the influence of excretions from milk cows on the environment in the raising of ruminant animals. CONSTITUTION:Among essential amino acids for ruminant animals, insufficient amino acids, whose amounts essentially required by milk cows are larger than those included in the feed materials, are coated with a coating agent which is stable in their rumen and enables these amino acids to be digested and absorbed in the digestive tracts in the downstream of the abomasum. The milk cows are given an excessive amount of the insufficient amino acids thus coated so that the amounts of such amino acids fed to the cows are <=150g/day/cow larger than the amounts that the cows essentially need. The milk cows are raised with the feed containing such excessive amounts of the insufficient amino acids for a certain period.
Patent JP-S6394603-A (JP)
Inventor: YAMASHITA SHOZO
IPC: H01C13/02
Filed: 1986-10-09
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-H0794522-A (JP)
Title: Semiconductor device and manufacture of it
Inventor: IMAI KIYOTAKA
IPC: H01L21/331
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a semiconductor device having a high current amplification factor and a high cut-off frequency at a liquid nitrogen temperature. CONSTITUTION:After a first base layer 5 of high impurity concentration and a second base layer 6 of low impurity concentration are formed continuously on a collector layer 3 by low-temperature epitaxial growth, an emitter layer 11 is formed by impurity diffusion from the emitter electrode 10. As a result of this, impurity comcentration to be compensated in the emitter becomes low, and such influence as enlarging band gap reduction in the emitter layer 11 is not exerted even if the concentration the first base layer 5 to be an intrinsic base is made high.
Patent JP-H02186389-A (JP)
Title: Flat panel display system
Inventor: ARAN JIYOHARI
IPC: G09G3/20
Filed: 1989-09-14
Abstract: PURPOSE: To enable a combined flat panel display device controllable with simple circuitry by providing this display device with a combined flat panel display device having upper and lower flat panel display devices, an image controller, an address information supplying means, etc. CONSTITUTION: A data processing system 2 has a central processing unit 4, the controller 6 and a memory. The display system 10 is the large-sized flat panel display device which consists of the upper display device 12 and the lower display device 14. The address output signal of the controller 6 includes the first and second address supplying devices 20, 22 and outputs address information. The upper display device 12 is controlled via an image output line 13 from the controller 6 and the lower display device 14 is controlled via an image output line 15 from the controller 6. As a result, the control of the combined flat panel display device by the simple circuitry is made possible.
Patent JP-H05241551-A (JP)
Title: Image processor
Inventor: TANIOKA HIROSHI
IPC: G09G3/36
Filed: 1992-09-08
Abstract: PURPOSE:To display an image with high dignity with a display device having a few number of multilevel by using a picked up white signal an d plural color component signals and outputting a display signal. CONSTITUTION:This device is provided with a minimum value detection device 11, subtracter-s 13-1 to 13-3, pseudo halftone processing parts 14-l to 14-4 and a display device 15, and the display device 15 is provided with a liquid crystal display plate using a ferroelectric liquid crystal on which liquid crystal cells taking the binary states of transmission/interruption respectively of 640X560 are arranged. Then, the minimum value detection device 11 detects the minimum value among the color image data of respective 8 bits of red (R), green (G), blue (B) inputted from a host computer through a data bus and deals with true minimum value as white (W) data. Further, respective multi-value data R', G', B', W' obtained by subtrarting the W data are pseudo-halftone-processed in the pseudo halftone processing parts 14-1 to 14-4 and converted to the binary driving signals R'', G'', B'', W'' data corresponding to the liquid crystal cells having respective color filters.
Patent JP-H0689950-A (JP)
Title: Ic socket
Inventor: YAMAGUCHI KOICHI
IPC: H01R33/76
Filed: 1992-09-08
Abstract: PURPOSE:To reduce the contact resistance and occurrence of insufficient contact and surely obtain electric connection between the contactors of an IC socket and IC leads of an IC at the time of measuring the electric characteristics of the IC so as to carry out accurate and highly reliable measurement. CONSTITUTION:This socket is constituted of a vibrator 2. The vibrator 2 is mounted on an upper chassis section 1 and connected to a pusher 4 which presses IC leads 6 with springs 3 in between. A lower chassis section 10 is mounted with contactors 8 connected to the leads 6 and an IC 5 positioning stage 7 with springs 9 in between. Since the stage 7 presses the molded shoulder section of the IC 5, the leads 6 are accurately set on the contactors 8. Since the IC socket is provided with the vibrator 2 which makes ultrasonic vibrations, the contact resistance between the IC leads 6 and contactors can be reduced.
Patent JP-H0868053-A (JP)
Title: Device for construction circular pit
Inventor: KITAMURA MORIO
IPC: E02D13/06
Filed: 1994-08-26
Abstract: PURPOSE: To construct a circular pit easily with high accuracy. CONSTITUTION: A center member 2 is provided at the center of a construction predetermined line 1 of a circular pit. A rule member 3 of the same length as the radius of the pit is attached to the center member 2 and the rule member 3 is intermittently rotated according to driving pitches of piles. The piles 10 are driven into the ground, while they are caused to slide along a guide element 8 of the member 3. Dividing of driving points of the piles can be easily achieved so that the piles can be driven at correct points.
Patent JP-H0689857-A (JP)
Title: Method of developing photoresist
Inventor: ITO SUSUMU
IPC: G03F7/30
Filed: 1992-09-09
Abstract: PURPOSE:To provide a method of developing photoresist applied to a substrate, which includes means for minimizing the damage to photoresist due to developer. CONSTITUTION:A method of developing photoresist comprises the steps of applying a photoresist film 3 to a substrate 1, exposing it to light, dripping conductive liquid 4 on the photoresist film, and applying a developer 5 to develop the photoresist film covered with the conductive liquid. The conductive liquid and developer may be dripped simultaneously.
Patent JP-H08177050-A (JP)
Title: Transmitting device of striking energy to member to be driven from striking block
Inventor: BUIKUTOORU AREKUSANDOROBUITSUC
IPC: E02D13/10
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit the energy of a percussion block to the driven member. SOLUTION: The title device is provided with three aligning elements 2, 3, 4. The first element block 2 and the percussion block act with each other. The second element mutally acting together with the driven member is positioned in the side opposite to the first element 2 as a support body. The buffer element 4 is provided with cylindrical members 6, 7 fitted concentrically to the central rod 5. The central rod 5 is connected to the first element 2 and the second element 3 is connected to the external cylindrical member 7. The energy is transmitted from the percussion block to the driven member.
Patent JP-H0689773-A (JP)
Title: Ignition device with series gap
Inventor: MOCHIZUKI SHIGEHIKO
IPC: H01T13/04
Filed: 1992-09-09
Abstract: PURPOSE:To provide an ignition device equipped with a series gap, which is free from influence of corona degradation of the casing outer surface even during long time service and which does not cause reduction of the effect against smoking in ignition. CONSTITUTION:A discharge tube 10 to form a series gap is arranged inside a cylindrical casing 5 made of an insulative rigid member. High voltage from a high tension cable 3 is supplied to an ignition plug through this discharge tube. A groove is furnished over the circumference on that outside surface of the casing where the discharge tube 10 is positioned, having a specified width and a depth approx. half the thickness of the casing 5, and silicon rubber 16 is fitted in this groove.
Patent JP-H03104814-A (JP)
Title: Ladle refining method
Inventor: FURUNO YOSHIKATSU
IPC: C21C7/00
Filed: 1989-09-19
Abstract: PURPOSE:To surely prevent the [N] pickup of a molten steel by supplying gaseous CO2 into a ladle cap to maintain a gaseous CO2 atmosphere in the gaseous phase in contact with the molten steel at the time of blowing a stirring gas to the molten steel while heating the molten steel with a submerged arc in the ladle. CONSTITUTION:The cap is put on the ladle contg. the molten steel in an undeoxidized state in LF equipment and the gaseous CO2 is supplied and discharged to and from the ladle by the gas feed and discharge pipes mounted to the cap to maintain the gaseous CO2 atmosphere in the ladle. On the other hand, a slag forming material and metallic Al are added from an adding hole to the molten steel and the electrode immersed in the molten steel is energized to heat the molten steel with the submerged arc, by which the molten steel is deoxidized. Gaseous Ar is supplied to an injection lance to stir the molten steel upon completion of the substitution with the gaseous CO2. The outdoor air is infiltered from the spacing of the cap into the inside by the fluctuation in the pressure in the ladle at this time and slag is discharged to expose the molten steel on the part of the melt surface by the floating of the stirring gas. Since the gaseous CO2 exists in the gaseous phase, the [O] level at the gas-liquid boundary rises and the [N] pickup to the molten steel is effectively prohibited.
Patent JP-H0877757-A (JP)
Title: Multichannel recorder
Inventor: OGUSU MIKIO
IPC: G11B27/00
Filed: 1994-09-08
Abstract: PURPOSE: To easily confirm assignments of playing parts of respective channels without referring to a planning sheet in a multichannel recorder. CONSTITUTION: A system controller 48 obtains information indicating connection states of a mixer 20. The names of playing parts wanted to be recorded are inputted from a key switch. After a recording completion, the system controller 48 records part information indicating part names of playing parts recorded by being assigned to respective channels in the UTOC area of an MD 10. The information are arbitrarily read out from the UTOC area to be displayed on a display 54. When a ping-pong recording is performed, part information to be mixed are added and synthesized by being mixed based on part information recorded in the UTOC area and are recorded in the UTOC area as the part information of a channel in which the mixing output is recorded.
Patent JP-S63177019-A (JP)
Title: Position sensor
Inventor: FUJIMOTO EISUKE
IPC: G05D3/12
Filed: 1986-10-09
Abstract: PURPOSE:To achieve miniaturization and to enhance reliability by reducing the number of tracks, by applying all of or a part of the codes of an M-system to a predetermined number of items to the track of a recording medium at a predetermined pitch in order in the track direction. CONSTITUTION:The codes 44 of an M-system is recorded on the track of the peripheral end part of the circular recording medium 40 provided around a center shaft C in a freely rotatable manner in order to generate the original data relating to a position. A pickup 46 equipped with detectors 48-54 is provided in opposed relation to the track 42 in the track direction and the output data of the pickup 46 is converted to absolute position data by a data converting part 56. When the recording medium 40 is moved in an alpha-direction, the output codes by the detectors 48-54 change in the order of 1000 1100 1110 1111 0111 from 0000 corresponding to movement according to the M-system. The data converting part 56 converts the codes according to the M-system being the output of the pickup 46 and further converts the same to binary numbers showing '0' '1' '2' '3' '4' '5'... in order to output the same as absolute position data.
Patent JP-2001065675-A (JP)
Title: Vehicle control device
Inventor: AOKI TAKASHI
IPC: B60W10/10
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the driving operability while obtaining the sufficient driving force with the optimal timing by appropriately supplying the oil pressure in response to the road condition. SOLUTION: When permission to stop an engine is discriminated (step S2) and engine stop is permitted, the necessity of instantaneously starting a vehicle is discriminated in response to the road condition (step S3), and in the case of YES, operation of an oil pressure generating device is maintained (steps S5 and S6).
Patent JP-H0288181-A (JP)
Title: Opening-end ratchet wrench
Inventor: ROJIYAA ESU KURAAKU
IPC: B25B13/28
Filed: 1988-09-26
Abstract: PURPOSE: To allow use in a spatially restricted place by sealing a workpiece from an external contaminant, facilitating the release of a previous workpiece in gripping a following workpiece, and receiving a workpiece with a jaw closed. CONSTITUTION: When a handle 10 is moved counterclockwise before fastening a workpiece 30, a small jaw 14 is driven around a pin 17 while allowed by a cam face 10b until the jaw secures a sufficient clearance for gripping another workpiece around the workpiece 30. If the jaw is positioned in a completely closing position, an action for expanding a clearance between a large jaw 12 and the small jaw 14 is not required when a wrench approaches the side part of the workpiece 30, which is positioned across a flat part or positioned in an optional position matching with a notch part of the wrench to the workpiece top point, from its end part, so that the wrench can be directly slid along the workpiece 30. That is, the jaw 14 is stopped with a clearance proper for receiving the workpiece 30 when it is closed.  In addition, the teeth of the jaw assist release of the workpiece 30 by means of a ratchet mechanism, and consequently smooth releasing action can be performed more rapidly.
Patent JP-S6395422-A (JP)
Title: Flash light emitter for electronic flash device
Inventor: OGAWA YUKIO
IPC: G03B15/05
Filed: 1986-10-09
Abstract: PURPOSE:To easily but accurately fit a reflector and flash light discharge tube to each other and, at the same time, to improve the electrical insulating property between them, by providing an insulating elastic body having a shape covering the outer surface of the reflector. CONSTITUTION:A reflector 8 provided with a hole section at the central part and an insulating elastic body 10 having a groove 10a which is engaged with the edge of the hole section 8a of the reflector 8, recessed section 10b which is formed on the inner periphery side of the groove 10a and in which a flash light discharge tube 7 is put, and a terminal hole section 10c which is formed on the bottom surface side of the recessed section 10b and through which the electrode terminals of the discharge tube 7 are passed, are provided. The insulating elastic body 10 has a shape covering the outer surface of the reflector 8. Therefore, the flash light discharge tube 7 and reflector 8 are held by the elastic force of the insulating elastic body 10 and the electrical contact between the electrode terminals of the flash light discharge tube 7 is prevented by the insulating property of the insulating elastic body. Moreover, the shape of the body 10 which covers the outer surface of the reflector 8 can protect the reflector 8.
Patent JP-H0577641-A (JP)
Title: Ceiling-type cooling unit for vehicle
Inventor: USADA HIDEKAZU
IPC: B60H1/32
Filed: 1991-09-20
Abstract: PURPOSE:To prevent lowering of cooling capacity, which is caused when air cleaning function is integrated in a ceiling-type air cooling unit for a vehicle. CONSTITUTION:In a casing 2 of a cooling unit 1, an intake port 7 is formed on the front side of a vehicle, while a blowoff port 8 is formed on the rear side. The intake ports 7 are formed at three places in total; one at the middle part and two at both sides of the casing 2. A filter 5 as an air cleaning means is arranged in the casing 2 in such a manner that it blocks an intake port 7a, which is formed at the middle part of the casing 2. In the casing 2, a sirocco fan 4 is installed in the upper part of the filter 5, and operation of this sirocco fan 6 sucks air inside a car room through the intake port 7. In addition, a cross-flow fan 4 is installed in the vicinity of the blowoff port 8, and operation of this cross-flow fan 4 also sucks the air inside the car room through the intake port 7.
Patent JP-S62100797-A (JP)
Inventor: NUMATA YASUYUKI
IPC: G10L13/00
Filed: 1985-10-28
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-2001068566-A (JP)
Title: Fabrication of semiconductor memory
Inventor: MATSUBARA HIROYUKI
IPC: H01L21/8246
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To realize a fabrication method of nonvolatile mask ROM semiconductor memory, in which client information data is programmed (written) continuously onto a wafer regardless of the density of the code data thereof. SOLUTION: This fabrication method of mask ROM semiconductor memory for programming information data on a wafer comprises a data processing step 1 for processing the ROM code data of client information to produce EB data, a mask-producing step 2 for printing a circuit on a prescribed circuit pattern mask using an EB data aligner by regulating exposure depending on the ED data, and a diffusion process 3 for programming the information on the wafer by patterning and diffusion via the circuit pattern mask.
Patent JP-S60132722-A (JP)
Title: Injection mechanism in injection molding machine
Inventor: INABA ZENJI
IPC: B29C45/17
Filed: 1983-12-22
Abstract: PURPOSE:To transmit the energy accumulation apparatus to a screw, by accumulating energy due to the rotation of a motor during an idle period other than injection and metering periods in the energy accumulation apparatus and adding the same to the energy of the motor at the time of injection. CONSTITUTION:A clutch 12 is brought to an ON-state and a clutch 21 to an OFF-state when injection and metering are not operated and a fly wheel 17 is rotated by the rotation of a servo motor 5. The clutches 12, 21 are brought to an ON-state at the time of injection and a driving gear 8 is rotated by the servo motor 5 while the rotary force due to the fly wheel 17 is added to rotate the gear 8 at a high speed.
Patent JP-H0290594-A (JP)
Title: Package module mounting system
Inventor: MORI TAKESHI
IPC: H05K7/14
Filed: 1988-09-28
Abstract: PURPOSE:To improve an inter-package electrical connection in performance so as to enlarge a component mountable area by a method wherein a cutout is provided in a part of a package which is inserted into a rail of a shelf and an inter-package connecting connector is provided. CONSTITUTION:A package 3 housed in a shelf 1 is connected to a backboard 2 through the intermediary of a backboard connecting connector 8. A cutout 4 large enough to enable a cable 6 to pass through is provided to the parts of two packages 2 which are inserted into rails 9, and the packages 2 are electrically connected with each other through connectors 5 and 7 installed on them and the cable 6 put through under the rails 9. Therefore, it is not needed to take advantage of the front part of the package 2 for electrical connection, so that an LED or switch mountable space at the package front can be enlarged in area. And, the part of the package where a cutout is provided is less restricted in area as compared with the package front, and the electric connection between packages can be improved in performance by enlarging a cutout or increasing cutouts in number.
Patent JP-S59118317-A (JP)
Inventor: MARUKUSU BERUUEEGERU
IPC: B23B31/107
Filed: 1983-12-22
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。