baber/WOPTO huggingface dataset:
Patent JP-S59204275-A (JP)
Title: Manufacture of thin film transistor
Inventor: OOSHIMA HIROYUKI
IPC: H01L29/78
Filed: 1983-05-06
Abstract: PURPOSE:To reduce the threshold voltage and increase the mobility by a method wherein unpaired coupled hands are filled with hydrogen atoms by plasma treatment in the atmosphere containing hydrogen or hydrogen and nitrogen as the main constituent, after forming an Si thin film. CONSTITUTION:An Si thin film 19 is formed on an insulation substrate 18, and next a gate insulation film 20 and a gate electrode 21 are formed, thereafter the source region 22 and the drain region 23 are formed. Next, after depositing an interlayer insulation film 24, plasma treatment is performed in the atmosphere containing hydrogen or hydrogen and nitrogen as the main constituent, thus filling many unpaired coupled hands (dangling bonds) contained in the arrangement of Si atoms with hydrogen atoms and then reducing the density of the dangling bonds. Finally, after boring contact holes, a transparent conductive film is deposited, and the source electrode 26 and the drain electrode 27 are formed.
Patent JP-H0638706-A (JP)
Title: Galactooligosaccharide
Inventor: KATSUTA YASUO
IPC: A23L1/30
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a new galactooligosaccharide capable of being readily powdered by using a simple process. CONSTITUTION:A galactooligosaccharide comprises glucose and galactose in a constituent ratio of about 1:1 and has >=35% oligosaccharide content.
Patent JP-H01252003-A (JP)
Title: Reflector for parabolic antenna for satellite broadcasting reception and its manufacture
Inventor: HIROTA KASHICHI
IPC: H01Q15/16
Filed: 1988-03-31
Abstract: PURPOSE:To improve surface accuracy, to uniformize a coating surface, to improve mechanical strength and to easily obtain the reflector of desired structure by providing the layer of synthetic resin, including foaming agent and a radio wave reflecting member in a core layer executing sandwich injection molding. CONSTITUTION:A reflector 1 has a skin layer 2 and a core layer 3 by the sandwich injection molding and the layer 2 is composed of synthetic resin 20. Then, the layer 3 is composed of synthetic resin 32, which includes a fiber- shaped radio wave reflector 30 and foaming agent 31, and the surface of the reflector 1 is covered with a protecting film 4. In such a case, the molten synthetic resin 20 is injected from a cylinder 70 of a sandwich injection molding machine 7 to a cavity 60 of a metallic mold 6 to form the reflector 1. Continuously, the melt synthetic resin 32, which includes the wave reflecting member 30 and foaming agent 31, is injected from a cylinder 71 to the cavity 60. Then, the reflector 1 to have the skin layer 2 and core layer 3 is formed and after that, the surface of the reflector 1 is covered with the protecting film 4.
Patent JP-H01251287-A (JP)
Title: Image processor
Inventor: SUZUKI MASAHIRO
IPC: G06T3/40
Filed: 1988-03-31
Abstract: PURPOSE:To expand the variation of an image output by providing a thinning processing part, synthesizing image data and thinning data and executing the thinning processing of a image data. CONSTITUTION:The image data composed of a two-dimensional arrangement are stored into an image data arranging part 1 and a desired numerical value is stored into a counter arranging part 4. A masking pattern in accordance with the numeric value stored in the arranging part 4 is set by a masking pattern developing processing part 5 and generated from a masking pattern generating part 3. The generated masking pattern is developed to a corresponding masking data arranging part 2 and stored as the thinning data. Next, a thinning processing part 6 synthesizes the image data of the arranging part 1 and the thinning data of the arranging part 2, the image data are thinned and the result is stored into a thinning processing completion data arranging part 7. Thus, the thinning processing of the image data can be executed by the setting of the arranging part 4, the partial variable density becomes free for the image data and the image variation can be extended.
Patent JP-S575041-A (JP)
Title: Formation of photographic image
Inventor: ONO KOUJI
IPC: G03C1/00
Filed: 1980-06-11
Abstract: PURPOSE: To form a negative image with high contrast and density by a silver salt diffusion transfer method by using specified silver halide particles in place of physically developing nuclei.  
     CONSTITUTION: A photographic sensitive silver halide material is manufactured by coating a support with a layer contg. photosensitive silver halide particles, a layer contg. readily soluble metallic particles having surfaces difficulty solubilized with a difficulty solubilizing agent and having no photosensitivity practically and a layer contg. internally fogged silver halide particles having no photosensitivity practically. The sensitive material is processed with a processing soln. contg. a reducing agent and a dissolving agent for metallic salt particles in the metallic particle layer. Since silver halide having internally fogged nuclei is used, the occurrence of fog and stain is prevented, and the color tone of developed silver in the low exposed part is made  pure black. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S565095-A (JP)
Title: Purification of kallidinogenase
Inventor: SUZUKI KENJI
IPC: C12N9/64
Filed: 1979-06-23
Abstract: PURPOSE: Crude kallidinogenase is adsorbend on insolubilized kallidnogenase antibody and then eluted to give purified kallidinogenase in high yield.  
     CONSTITUTION: An antibody which is prepared by using kallidinogenase with desired purity is made to combine covalently with an insoluble carrier to prepare insolubilized kallidinogenase antibody. The resulting antibody is mixed with crude kallidinogenase solution and they are stirred or the crude solution is passed through a column packed with the insolubilized antibody to adsorb the kallidinogenase specifically on the antibody. After the antibody is washed, kallidinogenase is eluted with an appropriate eluting agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10275127-A (JP)
Title: In-device control system
Inventor: HORIKAWA SOJI
IPC: G06F13/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the in-device control system which can perform efficient control in a short time with a small number of commands when controlled packages mounted in a device are brought under the same control. SOLUTION: The controlled packages 3 to 9 in the device are grouped by identical control items and respective groups 10 to 14 are given addresses. A control package 1 sends a control command to the addresses of the individual controlled packages 3 to 9 or the addresses of the groups 10 to 14 in which the control packages are included corresponding to the control items. Control with a corresponding control item can be performed by sending one control command from the control package 1 to the controlled packages 3 to 9 and the efficiency is improved.
Patent JP-H04314184-A (JP)
Title: Graphic recognizing system
Inventor: MURAYAMA SHIGEYUKI
IPC: G06T7/60
Filed: 1991-04-12
Abstract: PURPOSE:To easily perform the recognition processing of a graphic comprised of a large number of graphic elements by recognizing an internal element that is the graphic at the inside of an outer frame, and recognizing only the element comprising a closed loop from the internal element. CONSTITUTION:The principal part of a graphic processing system is comprised of a graphic shape recognition device 1, a graphic processor 2, a display device 3, a console 4, and a graphic information memory device 5. Also, the graphic shape recognition device 1 is comprised by including an outer frame shape element recognizing means 6, an internal element recognizing means 7, and a closed loop constituent element recognizing means 8. The outer frame shape element recognizing means 6 recognizes the outer frame of the graphic, and the internal element recognizing means 7 recognizes the internal element that is the graphic at the inside of the outer frame and recognized by the means 6, and the closed loop constituent recognizing means 8 recognizes only the element comprising the closed loop from the internal elements recognized by the internal element recognizing means 7.
Patent JP-S523323-A (JP)
Title: Variable length block coded circuit
Inventor: IIZUKA YOSHIO
IPC: H04N1/40
Filed: 1975-06-25
Abstract: PURPOSE: Establishing a high compression and efficiency of a band, and simplification of construction, by providing a flag indicative of its finish and contunuation for unit block of run length code. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5414224-A (JP)
Title: Preparation of silve halide photographic material
Inventor: HANIYUU TEIJI
IPC: G03C1/85
Filed: 1977-07-04
Abstract: PURPOSE: To form a uniform suspension liquid in high speed coating of various kinds of photographic coating fluid, and to obtain a uniform coat film without causing defects, such as unevenness, spots, comets, or deviation of thickness, by using a specified fluorine containing surfactant as a coating adjuvant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63251124-A (JP)
Title: Electric shock preventing device for wire cut electric discharge machining equipment
Inventor: ASAO TOSHIYUKI
IPC: B23H7/02
Filed: 1987-04-02
Abstract: PURPOSE:To ensure safety at a low-cost, by a method wherein, when running turbulence occurs in a roller means region due to an electrode wire, the electrode wire makes contact with a box type cover and a conductive base plate part, and a leak current signal flows through a lead wire to a safety circuit. CONSTITUTION:An electric shock preventing cover 40 is mounted in the position of the rear end of a lower arm 26 in a manner to cover a wire running passage therewith. An insulating plate 58 formed by an electric insulating material is nipped between a conductive base plate 56, to which a roller device 34a is situated, and the lower arm 26. When running turbulence occurs due to an electrode wire running through a cover 40, it also makes contact with the conductive base plate 56 due to slackness of the wire produced by the influence of the running turbulence. A lead wire 52 is attached to the base plate 56 through a proper terminal 66, and is connected to the safety circuit of control device.
Patent JP-H09242464-A (JP)
Title: Sheathing method between tunnels
Inventor: MORITA TAIJI
IPC: E21D9/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To enhance workability by positioning pipe bodies in a crossing shape toward the tunnel outside from inside of adjacent respective tunnels, excavating a part between the tunnels after a natural ground is precedently received, and extending a sheathing material between the tunnels. SOLUTION: An excavator such as a leg auger is arranged in adjacent respective tunnel building frames 1, and for example, pipe bodies 3 are arranged obliquely upward in a crossing shape in holes bored in a natural ground 2 above mutual tunnels 1 by precedently receiving the natural ground 2, and shearing resistance force to a slide is increased. Next, after the natural ground 2 between the tunnels 1 is excavated, a sheathing material 4 is extended on the top end 11 between the tunnels 1. Next, according to its necessity, a foundation improving material is injected into the natural ground 2 by using the pipes 3 left in the natural ground 2, and shearing resistance force to a slide of the natural ground 2 is increased, and resistance force to bending is increased by leaving the tubes 3.  Therefore, execution work can be easily performed, and cost can be reduced, and the whole cross section between the tunnels can be effectively utilized.
Patent JP-H03280352-A (JP)
Title: Low pressure discharge lamp
Inventor: ITO HIDENORI
IPC: H01J61/94
Filed: 1990-03-28
Abstract: PURPOSE:To provide selectivity for the light emission region and the color in light emission by coupling a plurality of bulbs coated at the insides with fluorescent films emitting respective colors, using this coupling part for intermedi ate electrode, and allowing it to serve together with the end electrodes selective ly. CONSTITUTION:A plurality of, e.g. three, light emitting tubes 2a-2c are coupled together, and their insides are coated with fluorescent films emitting differently specified colors. End electrodes 5a, 5b are installed at the two ends of bulb coupled, and intermediate electrodes 10a, 10b are provided at the coupling part in the middle. The electrodes are connected with an inverter circuit 20 of the power supply via switches 21-24. The bulb located between switches emits light through selective use of two of the switches 21-24. Thus, a variety of light emitting modes are available with different light quantities and emitted colors using a simple configuration.
Patent JP-2000271115-A (JP)
Title: Medical x-ray system
Inventor: SUZUKI TSUTOMU
IPC: G03B42/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To safely protect a subject by preventing contact and a collision with a support device even if the subject moves at rotating or moving time of the support device for supporting an X-ray tube for irradiating an X-ray to the subject and an image receiving device for picking up an X-ray image of the subject by arranging a cover for covering the periphery of the subject. SOLUTION: When rotating a rotary ring 102 by a motor 205, an X-ray tube 105 and an image receiving device 106 oppositely arranged in the diametrical direction in this rotary ring 102 are turned around a subject on a top plate 108. Such an X-ray system is provided with a cylindrical cover 210 covering the periphery of the subject and being composed of a transparent or semitransparent construction material having an X-ray absorption coefficient. That is, the cylindrical cover 210 is formed of a transparent material such as acrylic and polycarbonate to be supported by a cover 206 of a stand 101 via plural-stage rails 211, 213, and the cylindrical cover 210 can be stored in the stand 101 when the subject gets on and off the top plate 108.
Patent JP-S574256-A (JP)
Title: Centrifugal concentrator
Inventor: TSUBOI SHIGERU
IPC: B04B1/02
Filed: 1980-06-12
Abstract: PURPOSE: To scrape-up and recover a concentrate without interruption by providing a scraping member in a vortex form in a concentrate discharging space of a centrifugal concentrator.  
     CONSTITUTION: A member 7 that scrapes up a concentrate from the inner wall face side of a rotating cylindrical body 1 to a concentrate recovering flow channel R 3  side is installed in a concentrate discharging space S 2  of a centrifugal concentrator allowing free rotation by driving in a state that it can make differential rotation at relatively low speed against the rotating cylindrical body 1. This member 7 is formed to vortex shape to form a vortex-shaped concentrate scraping path (r) round its rotation axis P. By this way, the concentrate is scraped-up from the inner wall face side of the rotating cylindrical body to the recovering flow passage R 3  side without causing disturbance in the concentrate discharging space S 2  and concentrating space S 1 . Thus, the concentrate is recovered effectively without interruption. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07975-A (JP)
Title: Method of purifying silver-containing waste water
Inventor: EDEI MISHIERU
IPC: C02F1/52
Filed: 1994-03-24
Abstract: PURPOSE: To easily remove silver at a low cost from silver-contg. waste water, in particular the effluent of a photographic processor by adding a salt of a specified poly(guanidine) polymer or poly(biguanidine) polymer to the waste water.  
     CONSTITUTION: A salt of a poly(guanidine) polymer represented by formula I or a poly(biguanidine) polymer represented by formula II is added to silver- contg. waste water to be purified. In the formulae I and II, L is an aliphatic or arom., linear, branched or cyclic, divalent combining group, X -  is an anion and (n) is at least 5. A flocculant is then added and the formed flocculate is filtered off. The silver is easily removed at a low cost from the waste water, in particular the effluent of a photographic processor and the removal is not blocked by a large amt. of gelatin present in the effluent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000272714-A (JP)
Title: Commodity storage and management system
Inventor: OTAKE SHIRO
IPC: B65G1/137
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently do work for inspecting whether commodities are stored or not in the storage sections of shelves or others in accordance with management information by using extremely less means. SOLUTION: When a normal work mode is instructed by a instructing means, a management means manages each of commodities whether have been carried in and out of receiving sections K (K1, K2) or not after previous inspection work before a set period while executing normal work for carrying commodities in and out of storage sections R for rent and return and executes inspection work for carrying commodities only, which have been carried in and out of the receiving sections K after previous inspection work, in and out of inspection work positions via the storage sections R for current inspection work following the instruction of another inspection work mode than the normal work mode by the instruction means.
Patent JP-2000278083-A (JP)
Title: Surface acoustic wave filter
Inventor: TSUTSUMI JUN
IPC: H03H9/25
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To shorten the length of the transmission direction of a surface acoustic wave and to provide a frequency characteristic superior in rectangular property by arranging an input interdigital transducer(IDT) and output IDT on the same side against a reflector. SOLUTION: Plural IDT 1-3 formed of metallic films and a reflector 4 are formed on the piezoelectric substrate 9 of crystal and the like. The reflector 4 is arranged to cross all surface acoustic wave transmission lines 5-8. It is not necessary that IDT is arranged on all the transmission lines and at least one input IDT 1 and at least one output IDT 2 exist on the arbitrary transmission line. Input IDT 1 and output IDT 2 are arranged in a direction vertical to the transmission direction of a surface acoustic wave(SAW). They are arranged on the same side of the reflector 4. Four surface acoustic wave transmission lines 5-8 are areas where SAW excited by input IDT 1 is transmitted in the right/left directions of paper. The two adjacent transmission lines exist on a piezoelectric substrate 9 by leaving a prescribed interval.
Patent JP-H02255360-A (JP)
Title: Printing position corrector of printer
Inventor: MIZUNO TOSHIAKI
IPC: B41J11/42
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a printing position corrector for a printer which can clearly print by providing discriminating means for discriminating where an inclination of a sheet in a predetermined range exists or not, and printing position altering means for altering a print starting position in a printing direction when the inclination is determined. CONSTITUTION:The end position of a print sheet M1 on a platen M2 is detected by a sensor M6, and a detection signal is sent to discriminating means M7. The means M7 determines whether an inclination of the sheet within a predetermined range exists or not in a sheet feeding direction based on the signal. If the means M7 determines the inclination in the predetermined range, it sends the result to printing position altering means M8, which in turns outputs a command for altering a print starting position set by print control means M5 in a printing direction. That is, even if the sheet supplied to the platen M2 is inclined and set, the print starting position is corrected at the amount responsive to the state to perform printing without deviation over the whole sheet.
Patent JP-H06263560-A (JP)
Title: Production of porous ceramic product
Inventor: KAWASHIMA TSUTOMU
IPC: C04B38/10
Filed: 1993-03-15
Abstract: PURPOSE:To reduce the weight of a product and impart heat resistance, heat insulating and sound insulating properties, etc., thereto. CONSTITUTION:A bubble group is prepared by using a powdery foaming agent composed of a keratinous protein hydrolyzate. The resultant bubble group in an amount of 0.5-3 times based on a well-known ceramic raw material is then mixed therewith to prepare a raw material containing bubbles. The resultant raw material containing the bubbles is formed into a desired shape and subsequently burned to afford the objective product in which closed cells are uniformly dispersed and present therein.
Patent JP-S58200816-A (JP)
Title: Dynamic pressure gas bearing device for rotary unit
Inventor: TANAKA KATSUHIKO
IPC: F16C33/10
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a bearing device with high precision and low cost by employing a dynamic pressure air bearing structure supporting one end of a sleeve with an elastically supported thrust member in a rotary unit with a structure that the sleeve is rotated around an overhung stationary shaft. CONSTITUTION:A groove 111 for generating a dynamic pressure is provided on the outer diameter surface 11 of a stationary shaft 1 fixed to a base 2, e.g., in case of a rotating polygon mirror polariscope, a sleeve 3 provided with a polygon mirror 4 is coupled around the stationary shaft 1. The sleeve 3 is rotated in conjunction with a stator 6 and a rotor 5 constituting a drive motor, and the surrounding gas is introduced in the direction A by an action of said groove 111 due to its clockwise rotation and is allowed to flow between the outer diameter surface 11 constituting a radial bearing and the inner diameter surface 32 of a sleeve main body 31. A thrust bearing portion 35 with a shaft hole 34 is coupled with the sleeve main body 31, and its thrust end face 36 is brought into contact with and supported by a thrust member 9 pivoted on a cover 8 through an elastic member 10 such as a plate spring.
Patent JP-S58217281-A (JP)
Inventor: YOKOMICHI SHIGEJI
IPC: B25J9/00
Filed: 1982-05-14
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-H08279247-A (JP)
Title: Method and device for processing reproduced signal as well as disk device
Inventor: OSHIO UMEO
IPC: G11B20/10
Filed: 1995-04-05
Abstract: PURPOSE: To enable the use of an MR head which outputs vertically asymmetrical reproduced signal waveforms by correcting the vertically asymmetrical reproduced signal waveforms reproduced from a recording medium. CONSTITUTION: The MR head 5 reproduces the recording signals of a magnetic disk 10 and converts these signals with an A/D converter 7 via an amplifier 6 at the time of reproducing. At this time, the vertical asymmetrical reproduced signal waveforms are corrected to the reproduced signal waveforms having vertical symmetricalness by setting adequately the input characteristics of the converter 7. The present reproduced signal waveform and the reproduced signal waveform before one clock are then added by an equalizer 8 and are subjected to equiv. processing by partial response, by which the input signals recorded on the disk 10 are reproduced. As a result, even if the head 5 outputs not ideal characteristics but the vertically asymmetrical reproduced signal waveforms, these waveforms are corrected to the waveforms having the vertical symmetry.  Then, the yield of the head is improved and the need for fine adjustment of the circuits in the device occurring in the head is eliminated.
Patent JP-S524235-A (JP)
Title: Conductive record paper
Inventor: SEKINE YOUICHI
IPC: H01B1/06
Filed: 1975-06-27
Abstract: PURPOSE: To improve image contrast like a plain paper by using alkaline material to bleach the paper without reducing cupper iodide conductivity. 
     COPYRIGHT: (C)1977,JPO&Japio