baber/WOPTO huggingface dataset:
Patent JP-H02242048-A (JP)
Title: Refrigerator
Inventor: WATABE MAKOTO
IPC: F25B1/00
Filed: 1989-03-15
Abstract: PURPOSE:To change the capacity of a compressor without any stage and continuously by communicating one end of an unloader piston with a pass compression chamber of a compressor and the other end of said piston with the suction side of the compressor by way of bypass pipe, and installing a control valve to said bypass pipe so that its opening may be increased or decreased in proportion to the capacity of refrigeration load. CONSTITUTION:During the drive of a compressor, high pressure gas in a discharge chamber 8 flows into a working chamber 41 by way of a throttling hole 42. At the same time, high pressure gas compressed in a gas compression chamber 12 flows in through a very small clearance between an inner peripheral surface of an unloader cylinder 9 and an outer peripheral surface of an unloader piston 10. The gas in the working chamber 41 is released to a suction pipe 54 by way of a control valve 47 so that the control valve 47 may control the flow rate of gas flowing therein. In this manner, the unloader piston 10 is transferred vertically to change its upper and lower position arbitrarily by increasing or decreasing the pressure in the working chamber 42 below the average pressure acting in a chamber 19. As a result, a top clearance volume which comprises the chamber 19 and an opening 18 is subject to change so that the capacity of the compressor may change without any stage.
Patent JP-H01232921-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: H02P27/02
Filed: 1988-03-15
Abstract: PURPOSE:To externally know an internal processing state and the processing state of a signal by outputting the output of a state corresponding to the output of the air course detecting means of a control means, the output of a current detecting means and the suction force of a storing means by a test mode output means and reading by an external reader. CONSTITUTION:In the central processing unit 172 of a cleaner main body, a test mode means 204 for externally outputting the processing state of a signal or the like is disposed and it is provided with a switching means 205, for switching to test mode steps when an external reader is connected to a terminal X and a test mode discriminating means 206 for reading the output of this switching means 205 and outputting to a data carrying means 195. Further, a storing means 207 for temporarily storing a test mode output outputted from the data carrying means 195 and a test mode output means 208 for outputting an output stored in this storing means 207 to the external reader by terminals (a), (b) and (c) are provided to know externally the processing state in a control means.
Patent JP-H02241229-A (JP)
Title: Enclosure for electronic device
Inventor: WATANABE TAKEO
IPC: H05K7/20
Filed: 1989-03-15
Abstract: PURPOSE:To improve the heat radiating property by changing an enclosure main body to a U-shaped cross sectional shape and improving the heat conduction of a heating element. CONSTITUTION:As for the enclosure main body 1b, its cross section is roughly a U-shape and cover 2b is attached to the open side of the enclosure concerned 1b with a fitting screw 3 through waterproof packing 14a inserted into a groove 13a provided on the enclosure 1b. To the left side face of the enclosure concerned 1b, an external unit 5b is attached, and to the right side face, a connector 6 is mounted. Plural pieces of roughly square radiation fins 4b and square radiation fins 8 are attached to the U-shaped surface of the enclosure concerned 1b and the cover 2b, respectively and execute the heat radiation of a high heating element unit 9 and a low heating element unit 10.
Patent JP-S61219441-A (JP)
Title: Pattern material for investment casting
Inventor: KAWANO SHIGERU
IPC: C08L91/06
Filed: 1985-03-26
Abstract: PURPOSE:To manufacture a pattern excellent in various kinds of characteristics by using a material obtained by mixing wax, used for a main component, with specific amounts of starch and resin, etc., for making a pattern used for investment casting. CONSTITUTION:In manufacturing an expendable pattern used for investment casting, the pattern is molded by mixing wax such as paraffin wax, used as a main component, with 0-70wt% starches of wheat, corn and potato, etc., or processed starches such as alkali starch, oxidized starch and dextrin, and adding at need a proper quantity of ester compound such as ester gum to them and mixing them together. Thus, a wax pattern less in shrinkage produced with the cooling in a metal mold and high in transverse breaking strength is obtained.
Patent JP-S62217990-A (JP)
Inventor: YOSHIDA TOSHIYUKI
IPC: B26B19/38
Filed: 1986-03-19
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-H10254708-A (JP)
Title: Information processor, softwafer installing method in the processor and information processing system containing the device
Inventor: TANAKA NOBUYOSHI
IPC: G06F9/445
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the trouble of preinstallation generation by maker and to reduce the burden of area selection by a user by automatically selecting area information. SOLUTION: When PC 100 is started in a state where PC(personal computer) 100 is connected with a telephone network 120, area information kept in an area information setting part 102 is read and the telephone number of a support center corresponding to area information is obtained by referring to a table 104. The support center is called based on the telephone number and software depending on an area, which is kept in the support center, is obtained through the telephone network 120. Software which is thus obtained is installed in PC 100 by a software installation part 106.
Patent JP-S5951546-A (JP)
Title: Battery providing leakage sensor
Inventor: SHIMIZU SHIYOUTAROU
IPC: H01L23/02
Filed: 1982-04-13
Abstract: PURPOSE:To detect initial leakage of thereby prevent contamination of electronic components by placing a substance, which changes to conductive from inconductive due to electrochemical reaction when it comes to contact with electrolyte, in contact with the anode can and cathode can in such a way as bridging them as a sensor. CONSTITUTION:An anode can 1 and cathode can 2 are sealed by caulking through a gascket 3, contents of battery such as an anode binding agent 4, a separator 5, a material impregnated with electrolyte 6 and a cathode active substance 7 are sealed inside, a center 8 is inserted for reinforcement and a leakage sensor 10 is placed in contact with the anode can 1 and the cathode can 2 in such a way as bridging them. As a leakage sensor, a vacuum deposited film of WO3 is used, for example. In this case, the vacuum deposited film of WO3 is colorless insulating film. When the film is placed in contact with the electrolyte under the condition that a battery voltage is applied to such insulating film, such insulating film changes to a conductive film in blue through the reaction indicated by the equation indicated below.
Patent JP-H04275356-A (JP)
Title: Antistatic thermoplastic resin composition
Inventor: SERA TOSHIAKI
IPC: C08L71/02
Filed: 1991-03-01
Abstract: PURPOSE:To obtain an antistatic thermoplastic resin composition having excellent weld strength and permanent antistatic performance. CONSTITUTION:100 pts.wt. total amount of (A) 92-50 pts.wt. rubber reinforced styrenic resin (e.g. ABAS resin or MBS resin), (B), 3-30 pts.wt. polyethylene oxide having preferably >=1,500,000, preferably 2,000,000-4,000,000 average molecular weight and (C) 5-45 pts.wt. metacrylic resin is blended with (D) 0-5 pts.wt. alkali metal salf (e.g. lithium chloride or lithium bromide).
Patent JP-H01233104-A (JP)
Title: Radial tire
Inventor: OCHIAI KIYOSHI
IPC: B60C11/01
Filed: 1988-03-14
Abstract: PURPOSE:To prevent the one-sided abrasion by forming a number of cut-parts having each specific value of width, depth, interval, and angle on the both side parts of a tire tread part having a block pattern or block rib pattern and obtaining the uniform grounded pressure in the tire tread part. CONSTITUTION:A tread 1 is divided into block rows B1-B5 by a plurality of main grooves G1-G4 extending in the tire circumferential direction and the lateral grooves X1-X5 in the tire axial direction. In each side part block row B4, B5, a cut-in part 2 in straight line form extending from each main groove G1, G2 to a tread edge TE is formed. The cut-in part 2 is arranged in the regions SW on the both sides of the tread having a width in 10-35% of the tread width TW. Further, the cut-in part 2 is formed in a depth of in 20-120% of the depth of the lateral groove, tilt angle (alpha) in 5-25 deg. with respect to the tire revolution axis direction, and an interval T in 8-20mm in the tire circumferential direction.
Patent JP-H11257326-A (JP)
Title: Bolt and nut
Inventor: AOYAMA SATOSHI
IPC: F16B35/04
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent corotation when a bolt is screwed in a nut or the nut is screwed around the bolt even though the nut and bolt are not retained by a hand. SOLUTION: A double face bonding member 4 is applied on the seat surface of a nut 1. The nut 1 is stuck on a member 9 to be seated by the double face bonding member 4, and under this condition, a bolt 8 is screwed in the nut 1. The nut 1 is stuck to the member 9 to be seated, therefore the nut 1 may not be corotated with the bolt 8. As in the same manner, the double face bonding member 4 is applied on the seat surface of the bolt 8, thereby, when the nut 1 is screwed around the bolt 8, the corotation of the bolt 8 can be prevented.
Patent JP-S569348-A (JP)
Title: Malleable ni base ultra heat resistant alloy
Inventor: OOMURA TAIZOU
IPC: C22C19/05
Filed: 1980-05-09
Abstract: PURPOSE: To provide malleable Ni base ultra heat resistant alloy with excellent creep rupture strength obtained by compounding C, Cr, W, Ca, Zr, Al, Ti, Mg, rare earth metals and Ni in a specified ratio.  
     CONSTITUTION: A malleable Ni base ultra heat resistant alloy not containing Co and especially suitable for use in a high temp. gas nuclear power plant is prpared by using C 0.04W0.25%, Cr 10.0W25.0%, W 10.0W25.0%, Ca 0.005W0.05%, if necessary, Zr 0.005W0.1%, moreover one or more kinds (wherein Al+Ti is 0.1W 1.5%) selected from Al 1.0% or less and Ni 1.0% or less, one or more kinds selected from Mg 0.001W0.02% and rare earth elements (e.g. Cl) 0.001W0.02% and a balance of Ni and inevitable impurities. Thereby, a malleable Ni base ultra heat resistant alloy having plasticizing workability covering a wide temp. range as well as having excellent creep rupture strength at a high temp. of about 1,000°C is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58184131-A (JP)
Title: Electrochromic display
Inventor: KITAHATA MAKOTO
IPC: G02F1/1524
Filed: 1982-04-13
Abstract: PURPOSE:To prevent false coloration with no adverse influence on an electrochromic (EC) film, by providing an amorphous metallic oxide film having the same material as the material constituting the EC film on the surface of the EC film and interposing the same between a carrier supply source and the EC film. CONSTITUTION:A transparent conductive film 5 is formed on a glass substrate 6, then an EC film 1 of WO3 or the like is vapor-deposited diagonally thereon at about 100 deg.C substrate temp., whereafter the substrate is cooled with liquid N2 and WO3 is vapor-deposited perpendicularly thereon. An amorphous layer 2 is thus formed on the EC film 1 having a polycrystalline state and good colorability to prevent the false coloration of the film 1. An ion supply source 3 of amorphous lithium niobate or the like is formed on the film 2 and further as upper electrode film 4 successively thereon, whereby an EC display element is obtained. The source 3 may not be a solid electrolyte but a liquid electrolyte having Li<+>. The EC display which has a stable characteristic and has prevented false coloration is thus obtained.
Patent JP-H07271360-A (JP)
Title: Automatic rendering device
Inventor: KAMATA MASAYUKI
IPC: G10H1/00
Filed: 1994-03-30
Abstract: PURPOSE:To prevent musical performance data which are already recorded from being erased inadvertently by misoperation by detecting a free track and recording musical performance data on the free track. CONSTITUTION:With a record button 196 pressed, it is decided whether or not musical performance data are already recorded on a rhythm track when a rhythm timbre is selected. When the rhythm track is in a free state, the rhythm track is selected as a track for musical performance data recording and the LED 201a attached to a button 201 for rhythm track selection illuminates. When a timbre other than the rhythm timbre is selected, it is decided whether or not musical performance data are recorded on tracks 1-4 in order. If there is a track where no musical performance data is present, the track is selected and the LED corresponding to the selected track among the LEDs 202a-205a attached to buttons 202-205 for track selection glows.
Patent JP-2000260508-A (JP)
Title: Floating type substrate mounting connector
Inventor: KAJINUMA SHUJI
IPC: H01R13/631
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a floating type substrate mounting connector capable of securing effective floating characteristics and allowing easy fabricating assembly. SOLUTION: This floating type substrate mounting connector 10 is mounted on a circuit board 100 and comprises a first housing 20 fixed to the circuit board 100 and a second housing 30 located floatingly, with respect to the first housing 20 and including an engaging portion 31 with a counterpart connector. Floating characteristics of the second housing 30 are provided through resiliency by connecting portions 64, 65, 66, 67 of an electrical terminal 50. The connecting portions 64, 65, 66, 67 are fabricated by bending a metal plate punched into a prescribed shape at a plurality of points at right angles, and include a crank shape having an enlargement in the vertical and horizontal directions.
Patent JP-S60205187-A (JP)
Title: Heat transport system
Inventor: SUZUKI KATSUHISA
IPC: F28D15/02
Filed: 1984-03-28
Abstract: PURPOSE:To form the heat transport system without necessitating a circulating pump or a compressor by providing a heat insulating float in an operating liquid reservoir and specifying the heights of an evaporator, a condenser and the working liquid reservoir. CONSTITUTION:The evaporator 1, the condenser 3, arranged below the evaporator, and the working liquid reservoir 2, arranged further below the evaporator 1, are connected through conduits. In the system, an enclosed type working liquid circulating circuit 7, sealing the working liquid therein, is constituted. A pressure generator 9 is arranged betweeen the evaporator 1 and the working liquid reservoir 2 and the evaporator 1 is communicated with the pressure generator 9 through a working liquid supplying path 10. The pressure generator 9 is communicated with the working liquid reservoir 2 through a pressurized path 11 equipped with a valve 18. The heat insulating float 13, whose specific gravity is smaller than the working liquid and the outer periphery coincides with the inner periphery of the working liquid reservoir 2 substantially, is accommodated in the working liquid reservoir 2. According to this system, the heat transport may be carried out by only heating the working liquid in the pressure generator.
Patent JP-H11341194-A (JP)
Title: Information displaying device and information providing system using the same device
Inventor: ANDO FUSAO
IPC: G09F19/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To easily and properly display not only information obtained by character multiplex broadcasting such as news and a weather forecast but also information such as a CM or a quiz in desired timing and only for a desired time in an information displaying device. SOLUTION: An information receiving and displaying device 1 is installed in a place such as the lobby of a hotel or an airport and the waiting room of a hospital where the public stays on for a while and this device is provided with a signal receiving part, an information displaying part and a video displaying function. The signal receiving part receives the both of character information such as a CM transmitted from a character information transmitting device 2 arranged in a character information transmission management center through a public telephone line 100 and desired character information (character news and a weather forecast or the like) superimposed on a public radio wave 200 from a television broadcasting station 3 and at the information displaying part, selectively displays either of the data.  The character information is scroll-displayed on a photoelectric display panel and a viewer can visualize the information such as the character news and the weather broadcast and the information such as the CM.
Patent JP-H01118097-A (JP)
Title: Pin fin component part for heat exchanger
Inventor: ISHIBASHI TADAHIKO
IPC: B29C70/68
Filed: 1988-03-17
Abstract: PURPOSE:To obtain pin fin component parts which are used to easily and precisely manufacture a heat exchanger with pin fins of high heat transfer coefficient, by forming sheet component parts, in which a plurality of linear heat conductive parts are arranged in parallel in soluble resin, having specified gaps to each other. CONSTITUTION:A sheet pin tin component part 1 is formed by arranging a plurality of linear heat conductive parts 2 in parallel in a soluble resin 3, having specified gaps to each other. A sheet pin fin component part 1a can be obtained by cutting the sheet pin fin component part 1 into a rectangular sheet in accordance with the size of fluid pipes 4, 4' of a heat exchanger in which the component part is installed. A pin fin component 1b of which both sides are dissolved can be obtained by dissolving the soluble resin 3 in such a manner that the linear heat conductive parts 2 are exposed from both sides of a sheet pin tin component part 1a. The pin fin component part 1b of which both sides are dissolved is pinched between the pipes 4, 4', and exposed parts 2' are fixed to the outer surfaces of fluid pipes 4, 4', by soldering. After that, the remaining soluble resin sheet 3 is dissolved and is removed. In such a manner the component part of a heat exchanger with pin fins can be obtained.
Patent JP-H07267374-A (JP)
Title: Silo equipment
Inventor: KAWASE AKIRA
IPC: B65G65/30
Filed: 1994-03-31
Abstract: PURPOSE:To improve stacking efficiency for bulk cargoes by flattening the stacking face and to reduce the height of a roof by providing no conveying device on the roof so as to simplify a structure. CONSTITUTION:A radius circle crane 15, which is arranged on a central supporting column 12 and a cylindrical part 11 upper end, is rotated on a circumference rail 17 in the cylindrical part 11 upper end while setting the central supporting column 12 as a center. On the radius circle crane 15, a conveyor 19 provided with a crane is arranged, while a raisable scraper 33, which drops an object to be conveyed on the conveyor 19 provided with a crane, is arranged in a carriage 32 traveling across over the conveyor 19. A supply conveyor 35, in which a discharging end 37 is provided above the conveyor 19 provided with a crane on the center of a cylindrical silo, the central part. is supported by the cylindrical part. 11, and the object to be conveyed is dropped from the discharging end 37, is arranged.
Patent JP-H04300108-A (JP)
Title: Control device for tool post of lathe
Inventor: KISHI MASAMI
IPC: B23Q15/00
Filed: 1991-03-26
Abstract: PURPOSE:To keep safety during setting-up operation by switching over the swing speed of a tool post between machining of a work piece and setting-up operation including replacement of a tool on the tool post, in an NC lathe. CONSTITUTION:An operation mode judgment part 10 transmits a command for selecting a swing speed of a tool post 18 to a tool post swing control part 5 by the judgment of an operation mode selected with an operation mode selector button 9 on a control panel 3. The tool post swing control part 5 reads the swing speed equivalent to the command for swing speed from a tool post swing speed storing part 12 and sends it to a servo-motor control part 6 to control the servo-motor 7. In setting-up operation, the tool post swing control part 5 reads the swing speed of the tool post 18 from the tool post swing speed storing part 12 according to the command from the operation mode judgment part 10 to select a low swing speed.
Patent JP-2000259400-A (JP)
Title: Device and method for automatic generation of software and recording medium
Inventor: NISHIDA GOJI
IPC: G06F9/44
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a software automatic generating device in which productivity and the quality of software development are remarkably and the efficiency of the maintenance is improved and with which the form that a user desires is efficiently and easily obtained. SOLUTION: A sheet 111 of specific spread sheet software is used as a form and a program which actualizes the data processing of parts means corresponding to GUI parts 112a and 112b pasted on the sheet 111 is automatically generated. The generated program is run to automatically print data for the form and outputs them on the sheet.
Patent JP-S61221901-A (JP)
Title: Multiplexing system for controller
Inventor: WATARAI YUICHI
IPC: G05B9/03
Filed: 1985-03-28
Abstract: PURPOSE:To attain a simple and accurate multiplexing system for controllers by securing a fail-safe structure for each controller and connecting the output sides of those controllers in parallel with each other. CONSTITUTION:A duplex structure is given to an output stage part where the arithmetic result is delivered, and relays RY1-RY2 and their contacts S1-S2 are provided to controllers 11 and 12. These contacts are usually closed and then opened when a trouble occurs. Thus a fail-safe structure is secured. These controllers are connected in parallel with each other and also connected to an operating terminal. Then these controllers drive the operating terminal respectively as long as both controllers are working normally. While even in case either one of the controllers 11 and 12 has a trouble, the operation is continued without affecting the nondefective controller.
Patent JP-S56159063-A (JP)
Title: Lead acid battery
Inventor: NODA TADASHI
IPC: H01M4/14
Filed: 1980-05-09
Abstract: PURPOSE:To increase the initial performance and the life performance of a lead acid battery by using a positive plate which is prepared by adding an expanded graphite to a positive active material so as to make the porosity of the positive active material to be increased. CONSTITUTION:Lead powder is added with 0.01-5.0% of an expanded graphite the volume of which is expanded 10 times, before the mixture is well mixed and a hard positive paste having a density of about 4.6g/cm<2> is prepared from the mixture by a well known method. Following that, thus prepared paste is packed into a grid made of a lead alloy, before the grid packed with the paste is matured and is subjected to formation, thereby a positive plate being obtained. The above expanded graphite is prepared by treating a graphite powder of large anisotropy with a concentrated sulfuric acid to make a compound to be produced between graphite layers, before the compound is fully dried and rapidly heated at around 1,000 deg.C to make the spaces between the layers to be expanded in the direction along the axis.