baber/WOPTO huggingface dataset:
Patent JP-S6323324-A (JP)
Title: Dry etching apparatus
Inventor: KAWABATA RYOHEI
IPC: H01L21/3065
Filed: 1986-07-16
Abstract: PURPOSE:To improve the controllability of etching and increase the accuracy of an object to be etched by controlling the progress of etching on the basis of optical path difference information. CONSTITUTION:Multiwavelength light from a light source 1 is led to an etching chamber 3 via a first optical fiber bundle included in a coaxial type optical fiber bundle 2 and emitted to a substrate 10. Reflected light is detected by a second optical fiber bundle included in the coaxial type optical fiber bundle and led to a spectroscope 5 provided outside the etching chamber 3. Optical path difference information is formed from spectral signals obtained in the spectroscope 5. Then, the arithmetically processed optical path difference information is fed to a control system 7. The control system 7 supplies a high-frequency power source 13, a gas source 14, an evacuation equipment 15 and the like constituting the driving units of an etching apparatus with control signals to control an etching operation.
Patent JP-S6146173-A (JP)
Title: Flyback type dc/dc converter
Inventor: TOYA HIROKAZU
IPC: H02M3/335
Filed: 1984-08-10
Abstract: PURPOSE:To prevent a transistor form voltage damaging and to reduce a noise to the exterior by absorbing a spike voltage generated through switching operation by a capacitor. CONSTITUTION:A transformer T2 is composed of the first primary winding T2(A), the second primary winding T2(B), and the secondary winding T2(C), a transistor Q2 operating as a switching element, a diode D3 and a capacitor C3 are connected with the primary side circuit, and a rectifier made of a diode D4 and a capacitor C4 is connected with the secondary side circuit. A spike voltage generated when the transistor Q2 is switched is absorbed by the capacitor C3.
Patent JP-S5792013-A (JP)
Title: Preparation of water-dispersed resin
Inventor: YANAGISAWA KUNIO
IPC: C08F2/44
Filed: 1980-11-28
Abstract: PURPOSE: To obtain the titled resin having improved storage stability, pigment miscibility and coating operating ratio, by polymerizing a radically polymerizable monomer in the presence of a copolymer of a specific (meth)acrylic ester with an α,β-unsaturated carboxylic acid in an organic solvent.  
     CONSTITUTION: A radically polymerizable monomer, e.g. butyl acrylate or styrene, is radically polymerized in the presence of a vinyl copolymer, containing 0.5W50wt% (meth)acrylic ester of the formula (R 1  and R 2  are H or CH 3 ; n is 2W5 when m is 1, and 2 when m is 2W6), e.g. 2-dicyclopentenoxyethyl acrylate, and 5W50wt% α,β-unsaturated carboxylic acid, e.g. acrylic acid, as constituent units, and having a weight-average molecular weight of 1,000W100,000 in an amount of preferably about 5W80wt% based on the total amount of the copolymer and the radically polymerizable monomer in an organic solvent, e.g. butyl cellosolve, and the resultant polymer is neutralized with a base, e.g. triethylamine and water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H108062-A (JP)
Title: Method for charging coal into carbonization chamber of coke oven
Inventor: MATSUI TAKASHI
IPC: C10B37/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of carbon deposit in a carbonizations chamber of a cake oven. SOLUTION: Coal charged into a carbonization chamber of a coke oven is sprayed with water from spraying nozzles 5 directing downward and inward, arranged in lateral direction and attached to a charged coal leveler 2 in the case of charging coal discharged from a coal-charging hopper on a coal-charging vehicle into the carbonization chamber of the coke oven. The water content of the coal charged to the upper part of the carbonization chamber is controlled by this process to prevent the deposition of carbon in the carbonization chamber.
Patent JP-S5871374-A (JP)
Title: Formation of bearing surface or rotating shaft surface in sliding bearing
Inventor: SHIMOMURA TAKAO
IPC: C23F1/00
Filed: 1981-10-23
Abstract: PURPOSE:To obtain a bearing surface or rotating shaft surface on which oil films are formed stably at all times by etching required guantities of shaped parts drawn or printed on the bearing surface or rotating shaft surface to form recesses. CONSTITUTION:A prescribed annular clearance 5 permitted by plain bearing tolerances is beforehand provided between the circumferential surface 2 of a rotating shaft 1 and the shaft hole 4 of a bearing 3, and an oil feed port 6 opening in the hole 4 is provided to the bearing 3. Here many recesses 7 are provided on the surface of the hole 4 of the opposed bearing 3 or the circumferential surface 2 of the shaft 1 through the clearance 5. To this end, for example, a photosensitizing agent 9 is coated on the surface to be formed with the recesses 7, and a light transmittable sheet 11 drawn with circles, ellipses and other optional shapes 10 of the recesses 7 is held wrapped on the outside circumference of the coated layer, and the agent 9 is sensitized. The surface to be formed with recesses where the photosensitizing agent in the parts corresponding to the recesses 7 is removed by the immersion in an etching soln. 12 and is etched, whereby the recesses 7 are formed.
Patent JP-H0726641-A (JP)
Title: Structure for increasing wiring in wall of unit house
Inventor: KUWABARA HIROAKI
IPC: H02G3/38
Filed: 1993-07-08
Abstract: PURPOSE:To increase wirings in a wall even after the completion of a house. CONSTITUTION:A detachable part 5b, which can be detached from a ceiling cornice body 5a, is mounted to a ceiling cornice 5 provided along a corner formed by the upper edge of a wall board 22 of a wall panel 2 and a ceiling board 1 so as to cover the corner. A wiring hole 6a is formed in an area which is covered with the part 5b so as to extend to the rear side of the board, and on the rear side of the wall board 22, there is provided a passage 7 for wiring extending from the wiring hole 6a to the lower part of the wall panel 2. A leading wire 4 is installed in the passage 7, with one of the ends thereof being exposed to the front side of the board 22 from the hole 6a.
Patent JP-H0220485-A (JP)
Title: Frame for motorcycle
Inventor: NIHEI KATSUHIRO
IPC: B62K11/04
Filed: 1988-07-08
Abstract: PURPOSE:To improve the frame stiffness by aligning to the stiffness of an inverted type front fork with restraining the reduction in a handling angle and the weight increase by forming a down tube with one upper tube of rectangular shape whose section is lengthened back and forth and two lower tubes branched from the upper tube. CONSTITUTION:A down tube 6 is consisted of one upper tube 6a welded to the lower part of a head pipe 2 and a pair of the right and left lower tubes 6b branched to the right and left from the lower part thereof. The tube 6a is formed by a tubular material of a long rectangular section, so the stiffness against the bending moment in the car body front and back directions requested for a motor cycle of the tube 6a can be increased without spreading the tube 6a in the car width direction because the sectional secondary moment in the front and back direction of the tube 6a can be made larger. Even if the stiffness in the front and back direction of the tube 6a is increased the tube 6a constrains its spread in the car width direction, so the interference with a bracket 22 is restrained, a handling angle can be secured, yet the weight increase is contributed for the stiffness improvement and unnecessary weight increase is repressed.
Patent JP-H0342556-A (JP)
Title: Optical type inspection device and inspection method
Inventor: KAARII II EI JIYONSON
IPC: G01N21/88
Filed: 1990-06-27
Abstract: PURPOSE: To check a reflective surface for defect by providing the equipment with an optical head section, scanning section, a minimum level detector, a comparator and a defect recognition logic. CONSTITUTION: A scanning section comprises a beam source, e.g. a laser, and a plate surface is scanned transversely by a beam. A optical head section at a detecting section receives a radiation scattered on a surface in the field of view. A minimum level detector 92 determines a minimum signal among the signals detected by photodetectors 80, 82, 84,.... When a comparator 94 designates that the minimum level among twelve detected levels is lower than a reference level, a defect recognition logic 97 delivers a no-defect signal to a line 98, otherwise deliver a defect signal to a line 100.
Patent JP-S6239475-A (JP)
Inventor: YAMAGUCHI TSUTOMU
IPC: B65D81/36
Filed: 1985-08-02
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-S6327116-A (JP)
Title: Digital latch circuit
Inventor: KAMIMURA SEIJI
IPC: H03K3/037
Filed: 1986-07-21
Abstract: PURPOSE:To latch a digital data correctly by storing a data in a capacitor with an external clock signal at L level and bringing the 3-terminal switch means into a high impedance to hold the stored data with the signal at H level. CONSTITUTION:With a clock signal T at L level, a 3-state buffer 3 is opened, a data signal D passes through the buffer 3 and is charged slowly in a capacitor 2 as a signal D' with a delay of a time td. In case of the signal T going to an H level, the buffer 3 is closed to inhibit the signal D from passing therethrough, and since an output of the buffer 3 reaches a high impedance state, the signal D' is held in the capacitor 2. The signal T passes through a buffer 4 with a delay of the time td during this time, and when the level of the passed signal T' changes from an L to an H level by a FF 1, the signal D' is already held. Thus, even when the signal D is subject to change just before the signal T changes from L to H level, since it is held in the capacitor 2, the data is latched correctly in the FF 1.
Patent JP-S5872223-A (JP)
Title: Automatic operation device for computer system
Inventor: YAMAZAKI TOSHIKAZU
IPC: H02J1/00
Filed: 1981-10-23
Abstract: PURPOSE:To connect and disconnect a power source independently to each device such as an external storage device and a system console to prevent troubles due to connection/disconnection of the power source by preparing a line indicating power source on/off independently in each device of a computer system. CONSTITUTION:Power source on/off indicating lines 8, 9, 10 for a system control processing device 2, a CPU and a magnetic disc unit 4 respectively are connected to an automatic operation device 12 in a computer system. In addition, a power source on/off indicating line 11 for an external storage device 6 and a system console 5 is connected to the device 12. At the switching from an automatic operation mode to a stop mode, the device 12 disconnects the power source to the devices 3, 4 through the indicating lines 9, 10, and when there is any trouble, the status is displayed on a display device in the console. When there is no trouble, the device 6 and the console 5 are disconnected from the power source through the indicating line 11.
Patent JP-H0525741-A (JP)
Title: Cloth roller exchange system in loom
Inventor: FURUTA TETSUYA
IPC: D03D49/20
Filed: 1991-07-10
Abstract: PURPOSE:To provide the title system ensured to make a cloth roller exchange without the need for loom shutdown. CONSTITUTION:A full roller bracket 30 is brought from its upright state to horizontal state by the actuation of a motor 38, and a winding-finished cloth roller 8 on the recess 9a of a bearing is put to rolling to the temporarily standing recess 30c at the tip of the horizontal full roller bracket 30. A supporting arm 82 is tilted interlockingly with the rotational rising of a cutter lever 72 around a shaft 69 and an empty roller 8B on the supporting arm 82 falls toward the recess 9a. Woven fabric W between the empty roller 8B and the cloth roller on the recess 30c is cut by a cutter 80. The empty roller 8B is revolved by a empty roller winding motor 25 and the woven fabric cut end on the empty roller 8B side is wound on the peripheral surface of the empty roller 8B through the ejection of a winding nozzle 81.
Patent JP-S5960209-A (JP)
Title: Ultrasonic wave inclinometer
Inventor: OKABE TADASHI
IPC: G01S15/42
Filed: 1982-09-29
Abstract: PURPOSE:To make it possible to measure the slant angle based on each time, by arranging ultasonic wave vibrators and their supporting body in a liquid, whose specific gravity is small, and providing an ultrasonic wave transmitting and receiving means and an operating means for time corresponding to the slant angle in each ultrasonic wave vibrator. CONSTITUTION:Two liquids having different specific gravities are sealed in a container. In the liquid 2, whose specific gravity is small, a supporting body 6, which supports ultrasonic wave vibrators 4 and 5 that are contacted with the liquid acoustically is arranged. To the vibrators 4 and 5, the following means are electrically or mechanically connected: ultrasonic wave transmitting and receiving means; means, which operate the time corresponding to the slant angle from the timing, when the reflected wave of the ultrasonic wave from the interface between both liquids is received; and a means 8, which rotates the ultrasonic wave vibrators through the supporting body. The slant angle is measured based on each time, which is operated at each rotating position of the ultrasonic wave vibrators 4 and 5. The bearing of the supporting rod 6, at which the slant angle becomes the maximum, can be obtained, based on all the slant angles obtained by the operation at each rotating position.
Patent JP-2001000612-A (JP)
Title: Labor saving system for golf links
Inventor: AOKI KAZUTAKA
IPC: G06Q50/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To simplify and save labor for a check in/out work, and reduce a load on a player. SOLUTION: A golf links labor saving system is provided with a means for issuing a score card holder, a means for reading a locker number attached to the score card holder and executing an adjusting process, and a means for issuing an itemized receipt following a completion of the adjusting process. A check in/check out terminal 2 is provided with a display/operation part 7, a card processing part 9, a score card holder processing part 10, a cash processing parts 11, 12, an itemized receipt processing part 13, and a main control part 5. The main control part 5 determines whether a customer is a member or a visitor based on the customer's input operation, issues and collecting the score card holder, processes adjustment by cash, processes adjustment by card, and issues the itemized receipt.
Patent JP-H10323930-A (JP)
Title: Sheeny thermochromic laminate
Inventor: SHIBAHASHI YUTAKA
IPC: B41M5/26
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To enhance uniquely fine sight and also unique device effects and thereby make a product best suited to requirements in the field of toys and decorations by forming a reversibly thermochromic layer on the surface of a support and then a protecting layer on the reversibly thermochromic layer and finally a sheeny pattern layer on the protecting layer. SOLUTION: A tricot cloth of 50-denier white nylon fiber as a support 2 is printed with reversibly thermochromic properties and the printed coat cured by drying to obtain a reversibly thermochromic layer 3. Further, a pattern of a plurality of starts is printed on the reversibly thermochromic layer 3 using a 60-mesh screen process printing with a hot melt adhesive of an ethylene-vinyl acetate copolymer sin emulsion to form an adhesive layer 4. After drying the adhesive layer 4, it is joined with the metallic sheen layer side of a hologram film transfer film and these layers are brought into contact with each other under pressure for 10 sec. using a hot plate heated at 150 deg.C.  Next, the layers are cooled down to a room temperature and the base sheet of the transfer film is peeled to obtain a sheeny thermochromic laminate 1 with the reversibly thermochromic layer 3, on the upper surface of which a sheeny star pattern layer 5 with a silvery metallic sheen is transferred.
Patent JP-H02169034-A (JP)
Title: Pre-sulfurizing process of catalyst
Inventor: JIYORUJIYU BEREBI
IPC: C10G11/06
Filed: 1989-07-01
Abstract: PURPOSE: To facilitate the activation and regeneration of a catalyst for treatment of hydrocarbons by introducing a specified sulfurizing agent into the carrier comprising a metal-based carrier with deposition of active metals and then treating the catalyst under conditions of a specified temp. and pressure. CONSTITUTION: A catalyst produced by depositing active metals on a carrier essentially comprising a metal or metalloid oxide is treated with a sulfurizing agent expressed by formula I at a temp. of 0 to 50C without the presence of hydrogen to introduce the sulfurizing agent into the pores of the catalyst. In the formula I, n is an integer 3 to 20, R<-> is H or the same as or different from R, and R<-> and R are each an org. group having 1 to 150 carbon atoms in one molecule. Then, an additive such as phosphorus and phosphorus compd. is added for at least 5 min without the presence of hydrogen but in the presence of water vapor or wet air at a temp. of 65 to 275 deg.C and under a pressure of 0.5 to 70 bar to produce the catalyst for the treatment of hydrocarbons.
Patent JP-S5873978-A (JP)
Inventor: ICHIMURA YOSHIAKI
IPC: B23K11/00
Filed: 1981-10-26
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-H0837094-A (JP)
Title: X-ray generating device
Inventor: KOMINATO SUMIKO
IPC: H01J35/00
Filed: 1994-07-22
Abstract: PURPOSE:To automatically and accurately judge the wall charge state, return a device to the normal state in the minimum time, and reduce the damage inflicted to the device by providing a tube current detecting means and a wall charge judging means. CONSTITUTION:A radiation controller 15 monitors the tube current and tube voltage feedback value from a tube current detector 12 and a tube voltage divider 7. When the tube current feedback value is smaller than the accuracy range guaranteed by a device, a wall charge abnormality judgment section 17 automatically judges whether the difference between the set tube current value and the actual tube current value is larger than the set allowable value or not. When the difference is larger than the allowable value, whether the difference is caused by the occurrence of wall charge or not is automatically judged. When the difference is judged to be caused by the occurrence of the wall charge, a wall charge resolving action is taken by the radiation controller 15, and the damage inflicted to the device can be reduced.
Patent JP-2000014020-A (JP)
Title: Safety device, battery pack and electronic equipment
Inventor: HAYASHI HIROMITSU
IPC: H02J7/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of a battery by providing, separately from a first anomaly detecting means, a second anomaly detecting means which detects an anomaly in a battery voltage and informs externally connected electronic equipment of the anomaly information. SOLUTION: An anomaly signal control circuit 15 of a safety device 2 is a two-input storage circuit fed with the signal outputs from a second battery voltage detecting means 11 and a third battery voltage detecting means 1. When a signal output from the second battery voltage detecting means 11 is input, the anomaly signal control circuit produces a signal output to an anomaly signal notification terminal 19 for notifying the electronic equipment that the battery pack concerned is anomalous. Even after the signal output from the second battery voltage detecting means 11 has stopped, the anomaly signal control circuit continues to produce the signal output to notify that the battery pack concerned is anomalous.  When the anomaly signal control circuit is fed with a signal output indicating that the battery voltage of a secondary battery 1 has fallen below a specified value from a third battery voltage detecting means 12, the anomaly signal control circuit stops producing the signal output to the anomaly signal notification terminal 19. As a result, the safety of the battery can be improved.
Patent JP-S6427479-A (JP)
Title: Detection of bacteria in environment
Inventor: SHIMON URITSUURU
IPC: C12Q1/04
Filed: 1988-07-11
Abstract: A method for determining the presence of microorganisms in a test sample. Exogenous DNA containing a luminescent system or other genetic marker system derived from a suitable donor source is introduced by genetic means into a host microorganism which lacks or poorly expresses the donor DAN and whose presence it is desired to detect. Expression of the donor gene system allows the detection of the host microorganism. Compositions of bacteriophages and plasmids a well as a method for detection of antibiotics in a test sample are described.
Patent JP-S5872040-A (JP)
Title: Data system for reproducing and processing device of radiation picture
Inventor: OONO HIROSHI
IPC: G06K17/00
Filed: 1981-10-26
Abstract: PURPOSE:To reproduce and process pictures under centralized control for many phosphor sheets by providing means for inputting, reading, and retrieving of the discriminating codes provided to storage type phosphors according to radiographing and the data relating to radiographing. CONSTITUTION:When an object 210 is photographed, the sheet discriminating code of the used phosphor sheet and the data relating to the object 210 and the photographing thereof an inputted by operating a discriminating information terminal 202 and is transferred to an overall control system 300 where the same are stored. A reading system 102 reads the discriminating codes of the phosphor sheet fed from photographing chambers 200A-200N. In the system 300, the corresponding data stored in the system 300 is retrieved from the discriminating codes of the read phosphor sheets 402 and in accordance with said data, the picture reading conditions and picture signal processing conditions of the system 102 are determined, and the processing of the picture signal is accomplished. In a picture recording system 104, the data on the object and other necessary data are recorded as a part of the visible pictures together with the reproduced pictures on recording materials.
Patent JP-2000002799-A (JP)
Title: Device for utilizing rare elementary particle group.reverse particle group
Inventor: IIDA SHUICHI
IPC: G21K1/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To utilize a rare elementary particle group.a reverse particle group discovered newly in a practical and complete theoretical system of physics realized in extension of a comprehensive physics system. SOLUTION: A rare elementary particle group.a reverse particle group are utilized to provide a device for inspecting, testing and machining a material, a medical device, an information communication unit, an energy generator, in particular a direct current generator, a battery, a nuclear furnace, and a nuclear power generator. A reverse neutrino particle and a reverse charged pion particle are utilized for a modulator and a demodulator to provide a novel information communication means capable of keeping strong directivity to penetrate the inside of the earth and an obstruction on the ground, using a neutrino beam as a signal transmitter, and a novel battery, a novel nuclear reactor, a novel nuclear power generating mechanism and a machining technique for a ferromagnetic recording material are provided using the reverse neutrino and reverse pion particles, and the like.