baber/WOPTO huggingface dataset:
Patent JP-S52131346-A (JP)
Title: Device for advising ride of elevator cage
Inventor: SUZUKI OSAMU
IPC: B66B3/00
Filed: 1976-04-27
Abstract: PURPOSE: To improve the operating efficiency of an elevator cage by riding waiting passengers to special cage in concentration in case a plurality of cages operating in the same direction on the same floors arrive thereat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59173748-A (JP)
Title: Detection for welding position
Inventor: WAKABAYASHI SATOSHI
IPC: G01N25/72
Filed: 1983-03-23
Abstract: PURPOSE:To detect a true welded position by using a conical scanner and a condensing optical system and condensing infrared rays, which are radiated from a region near the weld, to an infrared-ray detector to detect a maximum temperature position. CONSTITUTION:A conical scanner 9, a condensing reflective mirror 10, and an infrared-ray detector 11 are so arranged that infrared rays radiated from a minute region near a weld 3 are condensed onto a light receiving face of the infrared-ray detector 11. When the longer axis of a welded tube 4 is defined as the (x) axis and the axis orthogonal to it is defined as the (y) axis, the temperature distribution in the x-axis direction on the surface of the welded tube is so smaller in comparison with a temperature distribution 12 in the y-axis direction that it can be ignored. The maximum temperature position on the surface of the welded tube in the y-axis direction is placed on a weld 3. Consequently, the conical scanner 9 is rotated to scan near the weld, and the maximum temperature position is detected to detect the position of the true weld 3.
Patent JP-H08249383-A (JP)
Title: Totalization management system for transaction device
Inventor: FUJIURA YOSHIHIRO
IPC: G06Q50/30
Filed: 1995-03-08
Abstract: PURPOSE: To provide a totalization management system for automatic cash processor which can easily manage maintenance data. CONSTITUTION: Automatic cash processors A1-An are each provided with a central control part CPU to sequentially store maintenance data regarding data outputted from sensors θ1-θm, detecting abnormal operation, etc., in a 1st storage area MD and total money data regarding the reception and payment of money outputted from monitor sensors E1-Ei in a 2nd storage area ME. A file management part MC puts together the data stored m the 1st and 2nd storage areas MD and ME at specific intervals into management file data DH 1-DHn to which management data having date and time information, etc., are added and sends them to a totalizing device B.  The totalizing device B saves the management file data DH1-DHn in 1st and 2nd storage areas BMD and BME and outputs the file data regarding the total money data and the file data regarding the maintenance data through an output part BG at an operator's request.
Patent JP-H03253233-A (JP)
Title: Main battery charging system of electric vehicle
Inventor: WATANABE TAKESHI
IPC: B60K16/00
Filed: 1990-02-28
Abstract: PURPOSE:To facilitate high voltage charging of a main battery regardless of the direction from which a sunlight is applied to a vehicle by a method wherein the main battery is charged by solar cells attached to the roof part and the left and right side parts of the vehicle. CONSTITUTION:A solar cell module 1 is mounted on the roof part of a vehicle. Solar cell modules 2 and 3 are mounted on the left and right parts of the vehicle. The solar cell module 1 contains a first solar cell 10 which is divided into two solar cell parts 10A and 10B. The one solar cell 10A is connected to the second solar cell 2A of the solar cell module 2 in series and the other solar cell 10B is connected to the third solar cell 3A of the solar cell module 3 in series. The charging lines of the divided solar cells 10A and 10B for a main battery 11 are connected to the main battery 11 in parallel with each other thorugh reverse-current blocking diodes 4A and 4B.
Patent JP-S56146674-A (JP)
Title: Grinding and sweeping device
Inventor: KUROKOJI SHINICHI
IPC: B24C3/06
Filed: 1980-04-11
Abstract: PURPOSE: To smoothly collect grinding grit thrown onto a surface to be ground with high speed, by forming the one cylindrical part and the other cylindrical part in combined V-shape through a grinding grit throw-in port which is opened to the surface to be ground.  
     CONSTITUTION: A grinding grit injecting circulation unit 13 is composed of the one cylindrical part 16 which is obliquely provided with respect to a surface A to be ground at a grit injecting part 15 which injects grit a grinding grit throw-in port 17 which is opened to the surface A at the one end of the cylindrical part 16, the other cylindrical port 19 which is formed in V-shape with respect to the cylindrical part 16 through the port 17, and a tank 21 in which grinding grit can be stored. When grinding grit is thrown onto the surface A from the cylindrical part 16, it is rebounded in parallel to the other cylindrical part 19, thereby being smoothly collected into the tank 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62206500-A (JP)
Inventor: MIZUTANI TAKESHI
IPC: G21F9/30
Filed: 1986-03-07
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-S58166991-A (JP)
Title: Sewage treatment device
Inventor: IWATA TOMOJI
IPC: C02F3/08
Filed: 1982-03-26
Abstract: PURPOSE:To improve the efficiency of treatments and to stabilize the treatments against fluctuations in load, by disposing an air diffusion pipes and a chain which circulates and moves between the sewage and the atmospheric air to a sewage treatment device, attaching plastic filter media to the chain and forming the organism films. CONSTITUTION:Air diffusion pipes 2 are provided in the bottom of a sewage treatment tank 1, and a chain 3 is disposed vertically in the tank 1. The chain is circulated and moved between the sewage in the tank 1 and the atmospheric air by means of a motor 4. Many plastic filter media 5 are tied to the chain 3 in the transverse direction thereof, and the organism films are formed on the media 5. An activated sludge treatment is accomplished in the tank 1 by the air blown from the pipes 2; at the same time, the chain 3 is circulated and moved slowly so that the organism films on the media 5 adsorb pollutants. The pollutants are decomposed away by the oxygen incorporated from the inside of the atmosphere and the pipes 2.
Patent JP-H10233435-A (JP)
Title: Electrostatic chuck
Inventor: KITABAYASHI TETSUO
IPC: H01L21/68
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck wherein defective release of such work as wafer is settled without relying on rough process on suction surface. SOLUTION: An electrostatic chuck 1 comprises a baser board 5, a pair of electrodes 3 and 3' formed by patterning on the base board 5, and a dielectrics layer 2 which covers the electrode 3. The electrodes 3 and 3' are separated, left part and right part from the center, and are connected to read wires 7 and 7' respectively at respective contact points 6 and 6. The electrodes 3 and 3' are in lattice-like, crossing each other at right angle, while the area of electrodes 3 and 3' is equal to or less than 50% of the area of suction surface of the chuck 1.
Patent JP-S62111160-A (JP)
Inventor: OTSUTO FUROIDENSHIYUSU
IPC: F02M61/10
Filed: 1986-03-07
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-S57160563-A (JP)
Title: Die clamping device for molding machine
Inventor: ISHIHARA TSUNEO
IPC: B29C45/67
Filed: 1981-03-31
Abstract: PURPOSE:To clamp dies efficiently with a simple device by connecting a high pressure circuit to a die opening and closing circuit through a selector valve. CONSTITUTION:The 2nd pump 31 of high pressure is provided in parallel with a pump 15, and the line 32 of the pump 31 is conducted to a solenoid selector valve 33. In the late period of die closing by the flow rate control valve 11 of a cylinder unit 8 or after die closing, the valve 33 is moved to the left from a neutral position E, and the oil of high pressure lifted with the pump 31 joins to a line 12 through lines 32, 35 and is supplied to the top surface of a piston 8b, whereby dies are clamped. The volume of the oil for the die clamping is required merely for pressurizing the oil additionally and can be small because the oil pressure has already acted when the dies are closed. Thereby, the need for separate circuits is eliminated, the dies are clamped by the same cylinder, the circuit consititution is simplified and the number of parts is reduced.
Patent JP-H03248079-A (JP)
Title: Method and apparatus for generating response radio wave
Inventor: TAJIMA MASAMI
IPC: G01S7/38
Filed: 1990-02-27
Abstract: PURPOSE:To suppress explosive emission of radio waves while generating a feinting effect efficiently by using a simple architecture to control the timing of forming a loop and of emitting a response radio wave according to the intensity of a received wave and the change thereof with time. CONSTITUTION:A pulse generator 200 is made up of an intensity detecting means 201, a timer means 202 to judge the drift of intensity with time, means 203 to judge emission of response radio waves and a command means 204 which generates a pulse upon receiving of the results of judgment with the means 203. First, an output of a radio wave responder 100 is inputted into the pulse generator 200 and detected to be amplified with a log amplifier 23. Received signal outputted from the amplifier 23 is inputted into comparators 24 and 25 composing the intensity detecting means 201. A reference value E of the comparator 24 corresponds to a case where reception level is relatively low and no malfunction caused by noise or the like. A reference value E of the comparator 25 is set at a standard value in a case where the intensity of the received signal is relatively high. An output of the comparator 24 is inputted into the judging means 203 through a timer 28 and an output of the comparator 25 is inputted thereinto through a timer 29.
Patent JP-H10246967-A (JP)
Title: Developing device
Inventor: KUSANO YASUSHI
IPC: H01L21/027
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device made possible to uniformly and excellently develop a plane to be developed of a wafer within the plane. SOLUTION: The developing device 24 is provided with a horizontal holding plane 15 holding wafer 12 with the plane to be developed 22 faced up, a wafer chuck 14 provided with a motor 17 for rotating the holding plane 15 within the plane, a developing nozzle 27 for applying the developer on the plane to be developed 22 on the wafer 12 held by the wafer chuck 14. On the tip of the developing nozzle 27, a discharging section 28 provided with a discharging surface 26 in a circle shape, whose diameter is the same as that of the plane to be developed 22, is disporsed in parallel to the holding plane 15. In the discharging surface 26, plural annular nozzle holes 30 for discharging developer are uniformly formed over the whole surface. When the developing device 24 is used, since the developer is simultaneously applied all over the plane to be developed, the time for the developer to stick on the plane 22 to be developed becomes uniform. As a result, the plane to be developed 22 is uniformly developed within the plane.
Patent JP-H09242179-A (JP)
Title: Connection structure of wall panel and floor panel and house unit by using the same
Inventor: ARIGA TAKAHIRO
IPC: E04B5/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To make it hard to propagate impulsive sounds on a floor to a wall panel, by fitting a projection protruded from the end face of a floor panel to the inside face of the wall panel through a rubber elastic material. SOLUTION: A projection 30 protruded from the end face of an end floor joist 14 is integrally formed in respective joists 13 of a floor panel 12. Notches 31 are formed in a plurality of vertical frames 17 and floor receive materials 32 are fitted in the notches 31 and floor receive materials 32 are laid on a plurality of frames 17 and a plurality of fitting grooves 33 are formed at the positions corresponding to respective vertical frames 17 of the floor receive materials 32. Then, the projection 30 of respective joists 13 of the floor panel 12 is inserted in the hole 34 of the plywood 21 in the wall panel 11 and the projection 30 is fitted in the groove 33 in which a rubber elastic material 35 is inserted and the wall panel 11 is connected to the floor panel 12.  Since the wall panel is fitted to the floor panel through the rubber elastic material 35, impulsive sound on the floor panel 12 is absorbed or attenuated by the rubber elastic material 35 and the propagation of the sound to the wall panel is made hard.
Patent JP-H04267212-A (JP)
Title: Ultra wide angle lens
Inventor: ABE YASUHIKO
IPC: G02B13/04
Filed: 1991-02-21
Abstract: PURPOSE:To provide an ultra wide angle lens having a short overall length with a simple structure, and having a wild angle range of more than 130deg. and a numerical diaphragm F=2.1 with satisfactory aberration correction. CONSTITUTION:A wide angle lens is composed of six or seven lenses in five groups, that is, a first negative group of a concave meniscus lens, a second negative group of a concave meniscus lens or a biconcave lens, a positive third group of a convex lens or a biconcave lens and a biconvex lens which are mated together, and a fourth positive group of a biconvex lens or a convex miniscus lens, and a fifth positive group of a concave meniscus lens 5 and a biconvex lens 6 which are mated with each other, having at least one aspherical surface, and satisfies the following conditions: (1)f<¦f1.2¦<2f(2)nu5<nu5P, N5P>N5P(3)¦R1¦<¦R2¦, where f: is a totally synthesized focal distance, f1.2 is a synthesized focal distance of the first and second groups, nu5N is an abbe number of the first group concave meniscus lens, nu5P is an abbe number of the fifth group biconcave lens, N5N is a refraction index of the fifth concave meniscus lens, N5P is a refraction index of the fifth group biconvex lens, R1 is a radius of curvature of the object side surface of the fourth group, and R2 is a radius of curvature of the image side surface of the fourth group.
Patent JP-H02224975-A (JP)
Title: Dust collecting type local treating device
Inventor: EGAWA KAZUYUKI
IPC: B24C9/00
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the occurrence of a dead angle in the injection of a grinding/cleaning agent and enable the grinding/cleaning of even the corner portion of a workpiece by providing a plurality of grinding/cleaning agent injection nozzles each being directed to the opening center of a cylindrical body on a rotary head and connecting a feeding port to which a grinding/ cleaning agent feeding hose is connected to the rotary head. CONSTITUTION:A grinding/cleaning agent is sent under pressure into a rotary head 3 from a grinding/cleaning agent feeding port 61 and injected simultaneously out of each injection nozzles 4 while being revolved into a blast chamber 22. The injecting directions of the injection nozzles 4 are momentarily changed accompanying the rotation of the rotary head 3 while being directed to the center portion of the opening of the blast chamber 22, i.e., a workpiece in the blast chamber 22. Accordingly, the grinding/cleaning agent jetted out of the injection nozzles 4 is scattered at a defined angle, obliquely colliding with the grinding/cleaning faces of the workpiece and its periphery, to carry out uniform grinding/cleaning of the whole surfaces of the workpiece.
Patent JP-H08222297-A (JP)
Title: Installing structure of terminal metal fitting
Inventor: OKAYASU YASUSHI
IPC: H01R9/28
Filed: 1995-02-13
Abstract: PURPOSE: To prevent terminal metal fittings from being inversely installed by mistake when the terminal metal fittings are separately installed on positive and negative electrodes. CONSTITUTION: After positive side and negative side terminal metal fittings 11a and 11b are formed in the same cut shape, bending parts are made mutually different, and are bent perpendicularly. The positive side terminal metal fitting 11a is made shorter in a tip side bending length than the negative side terminal metal fitting 11b. A rib 9 is protrusively arranged on an end surface of an inserting port 3 of a negative side terminal installing recessed part 2b among a pair of positive and negative terminal installing recessed parts 2a and 2b arranged in a connecting part of a battery. When the positive side terminal metal fitting 11a is inserted into the negative side terminal installing recessed part 2b by mistake, a butting part 18a strikes on a tip surface the rib 9, and it cannot be inserted up to a normal position.  The positive side terminal metal fitting 11a is inserted up to a normal position for the first time in the positive side terminal installing recessed part 2a in which a rib is not arranged.
Patent JP-S57164977-A (JP)
Title: Surface hardened steel
Inventor: SUGAWARA KAZUTO
IPC: C23C8/22
Filed: 1981-04-03
Abstract: PURPOSE:To obtain a tool steel for a cold working tool with conventionally unattainable machinability and superior wear resistance by forming finely spheroidized very hard special carbide in large quantities in the surface carburized layer of an alloy steel with superior machinability in the annealed state. CONSTITUTION:A steel is composed of 0.15-1.30% C, 0.1-3.0% Mn, 3.0-25.0% Cr, 0.5-3.0% Si and/or 0.7-5.0% Ni, and the balance Fe with ordinary impurities. It may further contain one or more among 0.2-5.0% Mo, 0.2-5.0% W, 0.1-3.0% V and 0.2-10.0% Co and/or one or more among 0.01-1.05% Nb, 0.01-0.50% Ti and 0.01-0.50% Zr. The ternary alloy steel consisting of Fe, C and the 3rd alloying element M and having 2 phases of austenite gamma + special carbide K at a point A is carburized. The surface structure changes in the arrow direction, and finely spheroidized special carbide is formed in the surface carburized layer.
Patent JP-S59175121-A (JP)
Title: Formation of electrode
Inventor: OZAKI YUUZOU
IPC: H01L31/02
Filed: 1983-03-24
Abstract: PURPOSE:To prevent the revaporization of Sb when a heat treatment is performed by a method wherein an Sb film and an Ni film are successively provided on the surface of a semiconductor, and subsequently an electrode having ohmic contact is formed on the semiconductor surface by performing a heat treatment. CONSTITUTION:An Sb thin film is vapor-deposited in a vacuum atmosphere on the surface of a semiconductor. Subsequently, an Ni thin film is vapor-deposited under the same condition. Then, a heat treatment is performed all over the above in inert gas. As a result, Sb and Ni are diffused on the semiconductor, and a high density layer 1 is formed between an electrode 2 and the semiconductor, thereby enabling to prevent the reevaporation of Sb when a heat treatment is performed and to expedite the diffusion of Ni and Sb.
Patent JP-H11246046-A (JP)
Title: Substrate conveying device
Inventor: AIBA TAKESHI
IPC: B65G49/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate conveying device of small footprint capable of conveying a substrate without bending or damaging it. SOLUTION: A substrate conveying device 19 is provided with two rails 20A, 20B horizontally extended along a conveying direction, a traveling car 24A traveling along the rail 20A and having substrate holding mechanism 26 holding a part of the upper side peripheral edge part of a substrate 11 from both faces, and a traveling car 24B traveling along the rail 24B and having guide bodies 44 for guiding the front side and rear side of part of the lower side peripheral edge part of the rectangular substrate 11 thin with angular parts. The substrate 11 can therefore be conveyed in a vertical state with the upper side peripheral edge part is pinched to be held.
Patent JP-H04284572-A (JP)
Title: Simulator for solid
Inventor: KAWAI MASAHARU
IPC: G06Q50/22
Filed: 1991-03-14
Abstract: PURPOSE:To provide the solid simulator to decrease the data amount of an object having inside structure like an organ, to prepare (model) a solid model and to enable the drawing/shape operation/structure analysis simulation or the like. CONSTITUTION:An operation processing part 1 constitutes the processing part of an MCCM system and is internally equipped with a face processing part 10 to divide the surface of the object with faces composed of rational Bezier curved faces based on the data of the object measured by a measuring device 2 or a data inputted by an input device 3 for newly preparing an object, solid processing part 11 to form cells or to execute the other processing based on the face concerning the inside of the object, data processing part 12 to prepare an NC data for controlling a manipulation device 5 or a three-dimensional data for displaying the object at a display device 4, shape processing part 13 having plural functions for deforming the object based on the inputted object data, and data storage part 14 to store a data calculated at the processing part.
Patent JP-S52133234-A (JP)
Title: Judging circuit
Inventor: OOHASHI TOSHIROU
IPC: G09G3/16
Filed: 1976-04-30
Abstract: PURPOSE: To indicate judgement results whether a judged signal exists on the varying logic levels by providing a logic arithmetic circuit which consists of a pair of condensers and a MOS transistor and receives a signal originating from a connection point thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01225132-A (JP)
Title: Manufacture of diamond coating
Inventor: KAMATA MASATO
IPC: H01L21/78
Filed: 1988-03-04
Abstract: PURPOSE:To easily process diamond layers without peeling when insular regions are isolated from a base by selectively forming diamond layers on the regions of the base, and eliminating the formation of the diamond layers in grooves for partitioning the insular regions. CONSTITUTION:A base 1 having a plurality of insular regions 2 partitioned by grooves 3 each having a sufficient depth with respect to its width on its surface is prepared. Accordingly, the flow of material gas in the grooves 3 is remarkably deteriorated different from the surfaces of the regions 2, diamond layers 4 are scarcely formed in the grooves 3, and the layers 4 can be selectively formed on the region 2. In order to stay the flow of the gas in the groove, it is desired that the depth (d) of each groove is sufficiently increased with respect to the width (h) of each groove and the ratio d/h of the depth (d) of the groove to the width (h) of the groove is 0.1 or more. Thus, when the plurality of grooves 2 are isolated from the base 1 along the grooves, they are easily isolated with difficulty of peeling the layers 4, and the layers 4 are not peeled in case of processing.
Patent JP-S57163758-A (JP)
Title: Traveling speed control device in trailing vehicle
Inventor: MUKAI NAKASHIROU
IPC: F16H59/50
Filed: 1981-04-02
Abstract: PURPOSE:To prevent the engine from working overload in such a way that both manual and automatic change-over valves are provided for feeding pressure oil to hydraulic clutches and draining it therefrom so as to detect that the farm working machine is involved in overload, and to automatically change the traveling speed over to a directly proximate low speed step. CONSTITUTION:Feeding and draining control of a manual change-over valve 41 by manual control, and traveling speed change is done by feeding pressure oil to hydraulic clutches 17 to 20. When the manual change-over valve 41 is set to the high speed position, and a load detector detects overload of the farm working machine, then a constantly open contact 51a is closed to change it over to  an automatic change-over valve 44. A directly proximate low step of clutch  among the hydraulic clutches 17 to 20 is engaged by changing over the automatic change-over valve 44 resulting in automatically stepping down the traveling speed change step.