baber/WOPTO huggingface dataset:
Patent JP-S63163326-A (JP)
Title: Position detector
Inventor: ARAKI KUNIHIKO
IPC: G03B9/07
Filed: 1986-12-25
Abstract: PURPOSE:To perform position control with high operation reliability by eliminating a mechanism for setting a moving body previously and then simplifying a mechanism and reducing components. CONSTITUTION:A solenoid controller 20 is applies a voltage to a monostable combination solenoid 21 so as to allow a escape wheel 2 to rotate, and stops powering on the monostable combination solenoid 21 when the counted value of a reverse induced voltage counting voltage 5 reaches a specific value, thereby inhibiting the ratchet wheel 2 from rotating. The position of the moving body 1 can be detected by counting a reverse induced voltage and also controlled by controlling the power supply to the monostable combination solenoid 21. Therefore, a mechanism for detecting the position of the moving body 1 and a mechanism for controlling the position of the moving body 1 need not be provided individually. Consequently, the position detector which is simple in mechanism, consists of a small number of components, and has high operation reliability is obtained.
Patent JP-H04180620-A (JP)
Title: Semiconductor heat treatment device
Inventor: ISHIZAKI KATSUTOSHI
IPC: H01L21/22
Filed: 1990-11-15
Abstract: PURPOSE:To make it possible to discharge products under a gaseous state out of a vertical type diffusion furnace by providing a mechanism which heats products generated by a reactive gas used for diffusion of impurities on a throat and the chemical reaction of said reactive gas. CONSTITUTION:A reactive gas is adapted to diffuse impurities to a wafer 2 and arrive at a throat, passing through a furnace core tube 1 heated by the chemical reaction of the reactive gas. A throat heating jig 8 having a throat heater 9 is installed between a cooling section of a wafer mount jig transfer device 14 and a furnace core support jig 11 and the furnace core tube 1. This jig 8 is fixed to the furnace core tube support jig 11 via an insulation jig 12. The reactive gas and product are kept at a constant temperature and discharged in a gaseous state without being liquefied outside a vertical type diffusion furnace by way of a waste gas pipeline 7. It is, therefore, possible to protect the jigs around the throat from contamination and prevent its adverse effect on the wafer 2.
Patent JP-H08146613-A (JP)
Title: Treating device for long size material
Inventor: KANDORI TAKEFUMI
IPC: H01L21/027
Filed: 1994-11-18
Abstract: PURPOSE: To provide a treating device for a long size material in which a long size material is cleaned and a resist can be uniformly applied on the principal surface of the long size material while the long size material is precisely carried along the longitudinal direction. CONSTITUTION: The treating device is equipped with a cleaning device 1 in which a detergent liquid 27 is supplied to a long size material 5 to clean the material 5, a coating device 2 to apply a resist 26 on the principal surface of the long size material 5 after cleaned by the cleaning device, a carrying device 3 disposed between the cleaning device 1 and the coating device 2 to carry the material 5 from the cleaning device 1 to the coating device by holding the edge part of the principal surface, and a detergent removing device 4 disposed between the cleaning device 1 and the carrying device 3 to remove the detergent liquid 27 depositing on the edge part of the principal surface of the material 5 to be held by the carrying device.
Patent JP-2001120460-A (JP)
Title: Toilet bowl with decomposition device
Inventor: KITSUI TOSHIHIRO
IPC: A47K11/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl with a decomposition device, which has superior stirring efficiency of sawdust and organic wasted matter and a user can stand up from easily. SOLUTION: A toilet bowl is provided with a decomposition device and a seat 6. The decomposition device decomposes organic wasted matters, such excrements and toilet paper put from an aperture 5 with microorganism. The seat 6 has a hole 6a responding to the aperture 5 and is equipped on upper surface of the decomposition device. A rotary shaft 10 of a stirring portion A of the decomposition device is disposed on right angle to a user's sitting direction and a front wall 3a of a decomposition tank 3 of the decomposition device is formed obliquely, so that the bottom will be behind the top. Thereby, space to pull back feet 3b for standing up is secured in front of the front wall 3a.
Patent JP-H08133178-A (JP)
Title: Artificial floating island and accommodated facilities
Inventor: NISHIKAWA TATSUMI
IPC: A01G31/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide an artificial floating island provided with a natural scene further to be capable of promoting upbringing plants, inhabiting fishes, etc., in a condition approximate to nature, and to provide accommodated facilities protecting the artificial floating island from rising and flooding of a river to be capable of protecting also the plants and fishes. CONSTITUTION: A floating island main unit 2, formed of buoyant material of foaming plastic resin or the like, is formed in almost a ship shape so as to be placed in a condition floating a bow part 4 above the water surface and sinking a stern part 5 under the water surface in a gentle slope, to constitute an artificial floating island 1 by providing a dummy root-shaped protrusion in a side and bottom surface of this floating island main unit 2. A refuge inlet, receiving the artificial floating island drawn in to a land side in a riverside, is provided to constitute accommodated facilities.
Patent JP-H02156039-A (JP)
Title: Resistance welded steel tube having high resistance to selective corrosion in resistance welded zone
Inventor: MIYASAKA AKIHIRO
IPC: B21C37/08
Filed: 1988-12-09
Abstract: PURPOSE:To manufacture to steel tube by incorporating specific ratios of C, Si, Mn, P and S into Fe. CONSTITUTION:A resistance welded steel tube is formed by using a steel contg., by weight, 0.65 to 1.25% C, <=0.5% Si, 0.20 to 2.0% Mn, <=0.035% P, <=0.030% S and the balance substantial Fe with inevitable impurities. In this way, the resistance welded steel tube having high resistance to selective corrosion in the resistance welded zone can be obtd.
Patent JP-H01150389-A (JP)
Title: Manufacture of insulating layer on ceramic multilayer interconnection substrate
Inventor: INOUE HIROBUMI
IPC: H05K3/46
Filed: 1987-12-07
Abstract: PURPOSE:To enable an insulating paste to be thickly coated as well as an insulating layer to be formed evenly with high precision by a method wherein the insulating paste is coated using a resist film in specific thickness and a glass squeegee. CONSTITUTION:A resist film 3 in specific thickness is sticked on a metallic interconnection layer 2 formed on the surface of a ceramic substrate 1. Firstly, the resist film 3 on the other insulation forming part 5 is removed by exposure development leaving the peripheral part 4 of the substrate 1 excluding the part 4 not containing the interconnection layer 2. Secondly, specific amount of insulating paste 6 is poured into the insulation forming part 5 wherefrom the film 3 is removed. Thirdly, a glass squeegee 7 is slid over the surface of the peripheral part 4 as a reference surface to flatten the ruggedness on the surface of the paste 6. Fourthly, the solvent contained in the organic binder in the paste 6 is dried up. Fifthly, the resist film 3 on the peripheral part 4 of the substrate 1 is peeled off. Finally, the paste 6 dried up in the preceding process is baked to form an insulating layer 8. Through these procedures, the insulating paste 5 can be thickly coated to form the insulating layer 8 without a trace of mesh as well as a sag and a swell of edge part.
Patent JP-H03168774-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 1989-11-29
Abstract: PURPOSE:To make a developing electrode approach a latent image carrier and to form an image with high resolution by bringing toner on a toner carrier into contact with a latent image carrier at the part where the latent image carrier and toner carrier adjoin to each other. CONSTITUTION:The toner carrier 9 which includes a conductive support body 2 as a component for carrying toner 8 as an image forming body is provided adjacently to the latent image carrier 1 which forms an electrostatic latent image, and a conductive toner conveyance amount control member is arranged adjacently to the toner carrier 9. Then an electric field is applied between the conductive support body 2 and toner conveyance amount control member by a voltage applying means 14 and toner 8 on the toner carrier is stuck electrostatically on the latent image carrier 1 to visualize the electrostatic latent image. At the part where the latent image carrier 1 and toner carrier 9 adjoin to each other, the toner 8 on the toner carrier 9 comes into contact with the latent image carrier 1. Consequently, the conductive support body 1 which operates as a developing electrode can be put close to the latent image carrier 1 to form the image with high resolution.
Patent JP-H06161397-A (JP)
Title: Display controller
Inventor: OKADA TOMOHISA
IPC: G09G5/36
Filed: 1992-11-19
Abstract: PURPOSE:To print a display image even in the case the resolution of a display device is larger than the printing resolution of a printer. CONSTITUTION:As to working procedure 35A, the display image is rotated by 90 deg. by utilizing that rolled paper is generally used as paper for the small- sized printer 304, and that the, resolution of the display image is smaller in a vertical direction than horizontal direction, so that the resolution of the display image in the horizontal direction is made to correspond to the resolution of the printer 304 in the vertical direction(which is regarded as being much larger because of the rolled paper). Thus, the display image is printed even in the case the printing resolution of the printer 304 in the horizontal direction does not satisfy the resolution of the display image in the horizontal direction.
Patent JP-H08165429-A (JP)
Title: Heat resistant resin composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08L61/06
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a heat resistant resin composition containing each specific polyimide, a novolak and a resol, capable of exhibiting good physical properties, moldability, and heat resistances and useful for a molding material, etc. CONSTITUTION: This heat resistant resin composition comprises containing (A) a polyimide having phenolic hydroxy groups in a molecule (e.g. compound of the formula) obtained by reacting three components of (i) a sulfanilamide, (ii) a bismaleimide (e.g. N, N'-diphenylmethanebismaleimide), (iii) aminophenols having an amino group and a phenolic hydroxy group simultaneously (e.g. paraaminophenol), (B) a novolak and (C) a resol obtained by reacting phenols with aldehydes under an alkali catalyst. Moreover, the composition preferably contains 30-70 pts.wt. component (A) and 70-20 pts.wt. mixture of (B) and (C) [10-70wt.% component (B) and 30-90wt.% component (C)].
Patent JP-H08164350-A (JP)
Title: Coating device
Inventor: MORI TOSHIYASU
IPC: B05B15/04
Filed: 1994-12-14
Abstract: PURPOSE: To greatly shorten the spacing in the transportation direction of materials to be coated and to execute efficient coating by holding respective coating material adhesion preventive means temporarily open at the time of carrying the materials to be coated into and out of a coating zone. CONSTITUTION: The coating zone PZ is provided with the respective coating material adhesion preventive means 31, 41 respectively on the upstream side and downstream side in the transportation direction X thereof. The zone is also provided with a temporary open driving control means for properly controlling driving thereof to hold the respective coating material adhesion preventive means 31, 41 temporarily open at the time the materials W to be coated are carried into and out of the coating zone PZ. The adhesion of the diffused coating materials on the succeeding materials to be coated is then prevented when the materials W to be coated are under coating treatment in a coating material diffusion region by a coating machine 16B. Accordingly, the spacings DV between the materials W to be coated is drastically shortened.
Patent JP-H06160594-A (JP)
Title: Void measuring device
Inventor: TAJIMA TSUTOMU
IPC: G01T1/167
Filed: 1992-11-20
Abstract: PURPOSE:To accurately measure a void when irregularities exist on the filled face in an inspection object by providing an irregular state calculation unit obtaining the counting width via the integration signal from a channel scaler and obtaining the counting rate via the contrast processing in the height direction and a void state display unit displaying the void state signal. CONSTITUTION:A void measuring device is constituted of an A/D converter 6 inputted with the output signal from a gamma-ray detector 4 for A/D conversion, a channel scaler 7 inputted with the output signal to integrate it in response to the gamma-ray orbit scanning, an irregular state calculation unit 8 making the contrast processing in the height direction of an inspection object 1 from its output, and a void state display unit 9. The time series data integrated by the scaler 7 in response to the gamma-ray orbit scanning are obtained. The counting width is obtained by the calculation unit 8 synchronously with the gamma-ray orbit scanning time, and the counting rate proportional to the irregular state of the inspection face of the inspection object 1 is calculated. The void state signal is inputted to the display unit 9 and displayed.
Patent JP-H10154166-A (JP)
Title: Layout compaction method for semiconductor device
Inventor: HORI TOSHIKAZU
IPC: G06F17/50
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the labor needed for correction of errors in a design rule check mode by shifting the graphic frame of every laid-out graphic form to the outside by an extent equal to the half of the design reference value and moving the graphic forms so as to secure the touch among those shifted graphic frames. SOLUTION: The shift areas of 1/2 design reference value L0 are added to the outside of each of laid-out graphic forms 21 to 24, and the graphic frames of these graphic forms are shifted. Then a shift area 35 of graphic forms 21, 22 and 24 touching together with no spaces secured among them and a shift area 36 of a graphic form 23 that is separated from the forms 21, 22 and 24 are moved toward an X axis until both areas 35 and 36 touch each other for compaction. Thus, the space between the forms 22 and 23 is minimized, i.e., equal to the value L0. When the forms 21 to 24 are moved toward a Y axis, only the form 23 is not moved since the corner part of the area 36 touches the level difference part of the area 35. Under such conditions, both areas 35 and 36 are deleted to secure a layout of the compacted forms 21 to 24.
Patent JP-H09148193-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: AMANO KIMISUKE
IPC: H01G9/028
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid electrolytic capacitor which is high in reliability having polyaniline on its derivative as solid electro lyte. SOLUTION: A oxide film is formed on the surface of a metal film anode by anodization to serve as a dielectric film, and a layer which contains polyaniline or its derivative is formed on the dielectric film to serve as a part of a part of a cathode, and the cathode is led out to a surface mounting terminal through the intermediary of solder. When aniline or its derivative is polymerized to be formed as the above solid-state electrolytic polyaniline or its derivative on the oxide film of a solid electrolytic capacitor using peroxodisulfate as oxidizing agent, the polymerization of aniline or its derivative is carried out introducing transition metal ions.
Patent JP-H03172102-A (JP)
Title: Agricultural working machine of riding type
Inventor: YANO SHINICHIRO
IPC: A01B39/26
Filed: 1989-11-29
Abstract: PURPOSE:To make possible to work under preventing damage of crop due to a steering wheel to a minimum by always dividing crop on the traveling route by making a detour to left and right with operated detouring or route- changing action of the steering wheel in a grass divider. CONSTITUTION:In an agricultural working machine of riding type installing an agricultural working machine 4 on a traveling car body 2 composed of steering wheels having one or both of front wheels 13 and rear wheels 15, grass dividers 42.42 detouring to left and right with operated detouring or route- changing action of the steering wheels are installed in front of the steering wheels. Thus, crop P on the traveling route is always divided and the working is performed under preventing damage of the crop P due to the steering wheels 13 to a minimum as the car body is detoured to left and right by operated detouring or route-changing action of the steering wheels 13.
Patent JP-H11132285-A (JP)
Title: Vibration resistant table device
Inventor: KAINUMA MASAKUNI
IPC: F16F15/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration resistant table device (a soft vibration resistant table) having very excellent vibration resistance in the vertical and horizontal directions as well as improved operability with a simple and compact structure and decreased natural frequencies (in particular, in the horizontal direction). SOLUTION: A vibration resistant table device is provided with a ceiling plate brought into direct or indirect-contact with a body subjected to vibration resistance, a suspending plate suspending from the peripheral edge of the ceiling plate 10, and a base table part 30 to be put on the ceiling plate 10 and the suspending plate 20, and rubber bellows provided with cloths, formed of three stages are interposed between the inner side surface of the ceiling plate 10 and the base table part 30 and between the inner side surface of the suspending plate 20 and the base table part 30.
Patent JP-2001131644-A (JP)
Title: Heat treatment method of steel
Inventor: OISHI YUKIHIRO
IPC: C21D9/573
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method of steel which can implement the heat treatment low in cost, environmental-friendly, and free from any air pollution by making use of a refrigerant with high heat transfer coefficient. SOLUTION: In the heat treatment method of steel to immerse the austenitic steel in the refrigerant, a composite body of an aggregate formed of a heat resistant fibers with water is used for the refrigerant. The composite body includes the aggregate formed of the heat resistant fibers disposed in water stored in a cooling tank, and the aggregate formed of the heat resistant fibers containing water disposed in the atmosphere. Steel wool is preferable for the aggregate of the heat resistant fibers.
Patent JP-H02156777-A (JP)
Title: Electronic still camera
Inventor: ENOEDA NARIMASA
IPC: H04N5/351
Filed: 1988-12-09
Abstract: PURPOSE:To reduce the reply time for photometry and exposure control by applying preliminary photometry with a color temperature detection photodetector, switching an amplification factor of a preamplifier circuit with its photometry information to a proper value, driving an iris motor with the amplification factor at the same time as the start of photometry, and controlling the aperture of the iris. CONSTITUTION:The camera is provided with color temperature detecting photodetectors 1r, 1g, 1b receiving a light made incident from a light source for radiating an object and outputting an electric signal in response to each color component, a preamplifier circuit 7 having amplification factor changeover switches S1-S3 varying the amplification factor with an amplification factor switching signal from a central processing unit 3, and an iris 5 arranged in front of a photometric photodetector 6 or the like. Preliminary photometry is applied by the color temperature detecting photodetectors 1r, 1g, 1b and the amplification factor of the preamplifier circuit 7 is switched to a proper value and a closed loop is formed by the amplification factor at the same time of the photometry, the iris motor 9 is driven to control the aperture of the iris 5. Thus, the response time of photometry and exposure control is reduced.
Patent JP-H10142432-A (JP)
Title: Corrosion preventing method for optical fiber composite overhead ground wire
Inventor: YOKOYAMA KAZUO
IPC: H02G7/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of an optical fiber composite overhead ground wire(OPGW) at a position where gap is generated by loosening from bending in a steel tower side part from a tension clamp. SOLUTION: To a position where loosening may occur, a loosening preventing clamp 30 which clamps the OPGW1 from outer periphery thereof to bring an aluminium pipe 2 in an OP unit 3 into contact with a steel wire 4 covered with aluminium at an outer periphery thereof is attached to dissolve the loosing. Since a gap between the OP unit 3 and the steel wire 4 covered with aluminium is eliminated, the staying of a conductive aq. soln. contg. salts at the gap to cause electrocorrosion of the steel wire 4 covered with aluminium and the aluminium pipe 2 is eliminated.  Since the steel wire 4 covered with aluminium and the aluminium pipe 2 are in contact with each other at whole length thereof and are always kept at equal potential, the generation of electrocorrosion of the steel wire covered with aluminium and the aluminium pipe owing to induced current accompanying unbalanced current can be surely prevented.
Patent JP-H03172019-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO ISAO
IPC: H03K19/0175
Filed: 1989-11-30
Abstract: PURPOSE:To attain high-speed operation with low cost and high integration by providing a level conversion circuit on the same chip 10 to input the external input of a TTL level to the internal gate of a Bi-CMOS circuit using a negative power source VEE and the ground as power sources, while converting the external input to a Bi-CMOS level. CONSTITUTION:A level conversion circuit 14 converts an external input IN2 of an ECL level to the Bi-CMOS level and inputs it to an internal gate 11. A level conversion circuit 13 receives the output of the BI-CMOS level from the internal gate 11, converts the output to the TTL level and outputs it to an external part. A level conversion circuit 15 receives the output of the Bi- CMOS level from the external gate 11, converts it to an ECL level and outputs it to the external part. Then, these level conversion circuits 12-15 are wholly loaded on the same chip as the Bi-CMOS internal gate 11.
Patent JP-H07159199-A (JP)
Title: High precision rotation type speed sensor
Inventor: HIRANO YOSHIAKI
IPC: G01D5/36
Filed: 1993-12-13
Abstract: PURPOSE:To provide a high precision rotation type speed sensor with which the speed detection precision can be improved without securing precision of slit pitch angles separately. CONSTITUTION:A slit plate 23 is installed coaxially to a roller 21 through a center rotation shaft 22, and plural slits 24 are formed in the slit plate 23 at a specified interval along the circumference. In a U letter-shaped optical sensor block 25, two sets of optical sensors of a pre-stage optical sensor 26 and a post-stage optical sensor 27 each comprising emission parts 26a, 27a and light receiving parts 26b, 27b respectively are disposed and installed along the rotation track of the slit plate 23 at an interval from it. A detection time interval for the slits 24 by the two sets of the optical sensors 26, 27 is measured, thereby a circumferential speed of rotation of the rotation roller 21 is detected.