baber/WOPTO huggingface dataset:
Patent JP-H03745-A (JP)
Title: Preparation of foamed synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08G101/00
Filed: 1989-05-30
Abstract: PURPOSE:To reduce the possibility of destroying the ozone layer which has become an issue in chlorofluorohydrocarbons which have been hitherto used as the foaming agent by using a specified compd. in preparing a foamed synthetic resin such as a polyurethane foam. CONSTITUTION:In a method for preparing a foamed synthetic resin by reacting an active hydrogen compd. contg. 2 or more active hydrogen functional groups reactive with an isocyanate group with a polyisocyanate compd. in the presence of a foaming agent of a low b.p. org. compd., a polyfluoro-compd. contg. nitrogen atoms is used as the foaming agent of a low b.p. org. compd. Examples of the polyfluoro-compd. contg. nitrogen atoms include alkylamines of formula I (wherein n, m and l are each 1-5), e.g. (CF3)3N, (CF3)2NC2F5 and (C2F5)3N, and polyfluoroazo compd. of formula CnF2n+1N=NCmF2m+1 (wherein n and m are each 1-5), e.g. CF3N=NCF3 and C2F5N=NC2F5.
Patent JP-H09321092-A (JP)
Title: Manufacture of carrier tape
Inventor: SHIMOKOSHI TSUTOMU
IPC: H01L21/60
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a carrier tape wherein a complicated form in a recess and a deep restriction form can be easily molded, independently of sheet material, positional relationship between the recess, a sprocket hole, and an inspection hole in the bottom part of the recess is stably maintained, and high speed molding is possible. SOLUTION: In this method, a carrier tape 50 wherein many recesses 4 for housing a component which have inspection holes in the bottom parts, and many sprocket holes for transferring a carrier tape are continuously disposed in the flow direction is manufactured. In this case, after the sprocket holes are punched on one side of a thermoplastic sheet 1 slit in a constant width, the forming part position of each recess 4 and the hole boring part position of the bottom part of the recess are positioned by the sprocket holes. By using a metal mold 5, each recess is molded. By using a hole boring metal mold 12, the bottom part inspection holes are bored. Hence the carrier tape 50 is manufactured.
Patent JP-H11328506-A (JP)
Title: Prepaid card system, recorder, reader/writer, ticket issuing machine and illegal card detection method
Inventor: NAGASAWA KAZUMA
IPC: G07F7/08
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a prepaid card system, a recorder, a reader/writer, a ticket issuing machine and an illegal card detection method which can prevent the use of an illegal card by forgery such as copying. SOLUTION: A recorder marks a flaw imparting part E2 at the time of issuing a prepaid card 6, performs magnetic detection with the flaw imparting part E2, quantizes a detected magnetic wave form, records it in a quantization information storage part E3 of the card as quantization information. A reader/ writer performs the magnetic detection with the flaw imparting part E2 at the time of using the prepaid card 6, judges whether or not an obtained value by quantizing the detected magnetic waveform substantially match the quantization information stored in a quantization information storage part E3 of the card and, when it does not, identifies the card as an illegal one.
Patent JP-H06346216-A (JP)
Title: Plasma spraying gun for inner face
Inventor: SHIMODA MASAO
IPC: H05H1/42
Filed: 1993-06-04
Abstract: PURPOSE:To stabilize the amt. of a powder to be sprayed and to reduce the treating cost by providing powder feed pipe and line in the casing of a plasma spraying gun. CONSTITUTION:A treating device 1 is evacuated by a vacuum pump 16 through a pipeline 17, and then an inert gas is sealed into the vessel to specify the atmosphere pressure. A plasma jet 6 is generated from the nozzle of a plasma spraying gun 2 for an inner face, and the gun 2 is horizontally moved by a motor 11, a ball screw 13 and a rail 14. The powder is sprayed under these conditions over the inner face of a pipe 7, etc. Besides, a pipe and a line are provided to supply a powder to be sprayed into the jet 6 in the casing of the gun 2 main body, and the gun 2 is cooled with water. The maintenance cost of the gun is reduced in this way.
Patent JP-H0578646-A (JP)
Title: Sealing material
Inventor: TANIGUCHI SHIGEYUKI
IPC: C09J7/00
Filed: 1991-06-06
Abstract: PURPOSE:To obtain a sealing material having excellent adhesivity to superimposed part of panel member compatible with hardness of surface and moldability of external shape and improved operation efficiency and qualities, comprising plural layers of thermoplastic resins having different softening points and melting points. CONSTITUTION:For example, a first layer comprises a thermoplastic resin having 40-120 deg.C softening point and 80-140 deg.C melting point, a second layer (part to be brought into contact with a superimposing part of panel member) is composed of a thermoplastic resin having 30-100 deg.C softening point and 70-l30 deg.C melting point, the surface of the second layer is provided with an adhesive layer and the surface of the first layer is equipped with a treating layer having high adhesion of coating compound to give the objective sheet-like sealing material.
Patent JP-S62293902-A (JP)
Title: Running controller for unmanned carrier
Inventor: TOYODA KENICHI
IPC: B60L15/20
Filed: 1986-06-12
Abstract: PURPOSE:To enable driving wheels to continue induction-control-run along an induction wire, by discriminating whether the driving wheels are running idle or not based on the rotation-speed of the driving wheels, and by reducing the rotational speed of the driving wheels when the wheels are run idle. CONSTITUTION:By pick-up coils 4, 4', a magnetic field generated from an induction wire 12 embedded in a road surface 13 is detected, and is fed to a differential amplifier 3. By a microprocessor 2, servo-motors 7, 7' for driving left and right driving wheels 8, 8' according to the output of the differential amplifier 3 are rotation-controlled. Besides, from tachometer generators 9, 9' and pulse encoders 11, the rotational speed and shifting distance of the left and right driving wheels are fed to the microprocessor 2. By the microprocessor 2, it is discriminated that the left and right driving wheels 8, 8' are run idle when a difference between the rotational speeds of the wheels is a specified value or larger, and speed reduction command is fed to both the servo-motors 7, 7'.
Patent JP-S5563076-A (JP)
Title: Full opening-closing device of plug cock which automatically full opens and closes plug hole by turning handle of plug cock
Inventor: YAMAGUCHI GINZABUROU
IPC: F16K31/56
Filed: 1978-11-01
Abstract: PURPOSE: To full open and close the main cock automatically and to prevent an inaction of the overflow-prevention valve caused by half-opening and half-closing the cock when the rubber hose is damaged by providing a tension spring between the guide pins of the movable cam that is turned by the rotor.  
     CONSTITUTION: A rhombic rotor 1 is fit on th center axis 13 of the round base plate 5, rollers 2 are rotatably mounted on the pins 1a of both ends of the rotor. A pair of wave-shaped cams 3, 3 is provided so that these are made contact with side rollers, opposite ones of the guide pins 4 projected from both ends of the cam are connected to each other with tension springs 9. The upper end of guide pin is projected from the guide hole 8 of cover 7. When the rotor is rotated 45 degrees by turning the handle attached to the axis 13, the space between both cams is expanded by the rollers, energized force of the spring becomes the maximum. In this state, when the rotor is slightly turned in one direction, the cock coupled with the axis is full opened or full closed by the force of spring at a stroke. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5835408-A (JP)
Title: Signal processor for checking pattern defect
Inventor: SUGIZAKI TAKANOSUKE
IPC: H01J9/14
Filed: 1981-08-28
Abstract: PURPOSE:To improve the accuracy in pattern measurement, by comparing a compensation measuring signal, which is obtained by subtracting a signal extracted in a low frequency filter and a fluctuation signal of a light source from the defect data signal of the pattern whose phase is adjusted by a space filtering method, with a threshold signal. CONSTITUTION:The laser light signal of the defect of the regular pattern obtained by passing the light of a laser light source 50 through an optical measuring system 51 is transduced to an electric signal and branched through an amplifier 502. One output is inputted into a comparator 505 through a buffer amplifier 503 and a phase adjusting circuit 504, wherein the phase is adjusted. The other output is inputted into the comparator 505 through the low pass filter 506 and an adding circuit 507, and subtraction for both inputs is performed. Meanwhile, the light from the laser oscillator 50 passes a laser output detecting device, and the light output signal is imparted to the adding circuit 507, where the fluctuation in the amount of the light is compensated. The difference signal from the comparator 505 is compared with the threshold signal which is inputted from a reference voltage generating circuit 508 through the adding circuit 507 and the defect signal 509 is outputted. Thus the measuring accuracy is improved.
Patent JP-H06319667-A (JP)
Title: Vacuum cleaner
Inventor: KOBAYASHI TOSHIZO
IPC: A47L9/24
Filed: 1993-05-14
Abstract: PURPOSE:To provide a vacuum cleaner capable of being safely and easily carried even in an upright state. CONSTITUTION:An erected main body 2 is carried with a handle section 11 provided on a connection section 10 arranged at the end section of a hose 1 to connect the hose 1 to the suction port of the main body 2 while the hose 1 is kept fitted. A plurality of hook sections to be hooked on the suction port are arranged at the tip section of the connection section 10, and the main body 2 is prevented from being removed from the hose 1 when it is carried.
Patent JP-S62132050-A (JP)
Inventor: AAMEDO AFUIFU
IPC: F02B67/00
Filed: 1986-06-12
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-S5662715-A (JP)
Title: Cutting method for aluminum material
Inventor: WAKABAYASHI YOUICHI
IPC: B23D45/26
Filed: 1979-10-22
Abstract: PURPOSE: To cut the aluminum material without an edge tool by utilizing the frictional heat generated through the contact of a rotating copper disc with the aluminum material, as well as the melting phenomenon caused by the eutectic reaction of Al, Cu generated also through the contact.  
     CONSTITUTION: The cutting of Al is performed by melting based on the fact that the eutectic reaction of Al and Cu occurs on the contact surfaces of both materials at the temperature of 548°C which is considerably lower than the melting points thereof. The copper disc 2 rotated at a high speed by a rotation driving part 3 is made to contact with an Al pipe 1, whereby the pipe is cut through melting. The extruded eutectic and Al material 4 at the cut part can be prevented also by blowing an oxidizing atmosphere such as oxygen thereon. As the disc, the alloy of brass, bronze and the like in addition to pure copper can be used effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5761072-A (JP)
Title: Resin composition for printing ink
Inventor: KUDOU KINICHI
IPC: C09D11/10
Filed: 1980-09-30
Abstract: PURPOSE: To provide the titled compsn. having excellent gloss, drying characteristics and storage stability, by blending an antioxidant with a specified oil-modified rosin-phenolic resin.  
     CONSTITUTION: An animal or vegetable oil (c) having an iodine value of 100 or higher such as soybean oil, a rosin (d) such as gum rosin, a monohydric alcohol and/or a polyhydric alcohol (e) such as ethylene glycol and, if necessary, a monobasic acid and/or a polybasic acid (f) such as bonzoic acid, are added to a resol type phenol-formaldehyde precondensate obtd. by reacting a phenol (a) such as cresol with a formaldehyde generating material (b) such as formalin. The mixture is subjected to an addition condensation reaction at 200W280°C to produce an oil- modified rosin-phenolic resin (A) having an oil length of 5W40%, a softening point of 60°C or higher and an acid value of 30 or below. Then 0.01W5pts.wt. anti- oxidant such as 2,6-di-t-butylphenol is blended with 100pts.wt. above resin A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6116206-A (JP)
Title: Turbine stage
Inventor: TAKENAGA HISAKUNI
IPC: F01D9/02
Filed: 1984-07-02
Abstract: PURPOSE:To improve turbine performance through decrease of wet loss, by a method wherein, in a turbine which is driven by means of a 2-phase current, such as wet steam, a stage is formed to the intermediate part of a passage on the tip side of a stationary vane to form a drain reservoir, and a drain hole, extending through a vane root from the stage, is provided. CONSTITUTION:A moving vane 2 is secured to a rotor 10, and a shroud 4 and a moving tip fin 6 are located on the outer periphery of the moving vane 2. Meanwhile, a vane root 3 is filled in a vane ring 9 to mount a stationary vane 1, and a stationary vane root fin 5 is attached to the inner end of the stationary vane 1. In which case, a drain reservoir 14 is formed in a stationary vane tip 13, and the drain reservoir 14 is communicated with a drain hole 11 in the stationary vane root part 3 and a drain hole 12 in the vane ring 9. This causes waterdrops flied from a front stage moving vane 20 to be collected by the drain reservoir 14 and to flow through the drain holes 11 and 12 to a turbine outlet or a condenser togetherwith a part of steam, resulting in the possibility to improve performance of a turbine through decrease of wet loss.
Patent JP-S5761391-A (JP)
Title: Image correlator of optical image and tv video
Inventor: MIYAGI KOUICHIROU
IPC: G06T7/00
Filed: 1980-09-30
Abstract: PURPOSE:To form no signal part in video signal without reference to the size and movement of input video, by locating the optical strong filter on the pickup tube optical injection surface inside TV camera. CONSTITUTION:Optical strong filter 22 is placed between lens system 21 of TV camera and image pickup tube 23. Rectangular 22a or 22b located on the center of circle of the filter 22 is the opening for incidence. The short side of this opening agrees with horizontal scanning direction of image pickup tube 23 and opening width is decided to 1/4 horizontal scanning length of image pickup tube 23. Filter 22 is placed in the center of the optical incident window of the image pickup tube 23. Consequently, mutual correlation video in horizontal scanning direction of the picked up image and previously formed optical image can be observed on the same  picture tube as the input video simultaneously or only correlation video can be observed on the center of the picture tube. Therefor, it is not required to make X-axis  reversed image signal such as the conventional device and camera can perform sin  gle horizontal scanning.
Patent JP-H10326250-A (JP)
Title: Dma transfer controller
Inventor: NAKAMURA AKIRA
IPC: G06F13/28
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent bus transfer on an inside bus at the time of DMA transfer from being made exclusive, and to attain simultaneous memory transfer in mutual directions. SOLUTION: In this device, access through a general bus 20 to storage devices 16 and 17 is controlled by a bus controller 2, and DMA read for transferring data from an outside system which is present outside the general bus 20 to the storage device and DMA write for transferring data from the storage device to the outside system is operated between the outside system and the storage device.  In this case, this device is provided with a FIFO system memory 4 provided between a bus controller 2 and an inside bus 21 for inputting and outputting data synchronously with input and output through the general bus, inside bus controller 3 for controlling access through the inside bus 21 to the storage device, and control block equipped with an inside DMA bus through which access to the storage device is performed independently of the inside bus 21 at the time of the DMA write for controlling the DMA write and the DMA read.
Patent JP-H10325296-A (JP)
Title: Connection part structure of segment
Inventor: YAMAMOTO MASATSUGU
IPC: E21D11/14
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To absorb three-dimensional relative errors between segments, and easily and surely join them by inserting a connection rod having a load endurance plate in a recess-like joint provided on the steel-made segment to be filled with a filler. SOLUTION: A plurality of small cross section shield tunnels (a) are neighboringly excavated in parallel, the tunnels (a) are mutually joined to place concrete in the inside and a large cross section tunnel is formed. With regard to a steel-made segment 1 covering the inner face of the tunnel (a), a face plate is attached to a lattice-like framework to be formed in the form of a rectangular plate. A plurality of recess-like joints 7 are provided on the neighboring steel-made segments 1, 1, a connection rod 5 composed of flat steel attaching a plurality of load endurance plates, shape steel, a reinforcing bar, PC steel material and the like is inserted, and a filler 8 such as mortar, high strength concrete, shrinkage compensating mortar and synthetic resin material is filled thereinto to be connected.  Thereby a relative error of a position by excavation is absorbed and the steel-made segments 1, 1 can be easily and surely joined.
Patent JP-H11323891-A (JP)
Title: Driving method of diaphragm type circulation pump of refrigerant for freezing ground
Inventor: OHARA ATSURO
IPC: E02D1/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To eliminate harm of water by driving a diaphragm by nitrogen gas pressure as a power source to activate a pumping action. SOLUTION: Diaphragms 114A, 114B are driven by nitrogen gas pressure as a power source to activate a pumping action, in a diaphragm type circulation pump 11. Compressed nitrogen gas flowing into through the inlet 111 passes through gas passages alternately changed over by a slide valve and alternately enters air chambers 115A, 115B at the inside of diaphragms 114A, 114B symmetrically disposed in the right and left sides to actuate respective diaphragms 114A, 114B. Since the compressed nitrogen gas itself does not contain water content at all, there is no such an inconvenience as the slide valve 113 is frozed. Accordingly, the slide valve or the like in the driving structure part of the diaphragm is not frozed to prevent the pumping motion from deteriorating or going wrong.
Patent JP-S5829451-A (JP)
Inventor: JIEEMUZU EI BAANZU
IPC: A61B5/15
Filed: 1982-08-03
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-H11345248-A (JP)
Title: Information provision system
Inventor: TSUKAMOTO YUTAKA
IPC: G06Q30/06
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent user's privacy from being impaired due to that a user's profile information to be necessitated at the time of selecting information matched with user's taste is disclosed unexpectedly. SOLUTION: Terminals 6 of various information providers transmit various offer information (product information) to a host computer 5 connected to a VAN 4, the profile information on a user which is recorded on an IC card 2 is read by a terminal 7 and is transmitted to the computer 5 and the computer 5 selects the transmitted offer information (product information) based on the transmitted profile information and transmits and provides offer information that matches the taste of the user to a terminal of the user. The profile information recorded on the card 2 is classified into ranks A to C according to the degree of secrecy and it is possible to input and set which rank of profile information is allowed to be disclosed according to the user's operation.
Patent JP-S5837463-A (JP)
Inventor: WAKAMATSU NOBUHIKO
IPC: F28D15/02
Filed: 1981-08-28
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-S62293918-A (JP)
Inventor: NISHIMURA KAZUHIKO
IPC: H02G5/06
Filed: 1986-06-13
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-H11310232-A (JP)
Title: Container
Inventor: MOCHIZUKI TSUTOMU
IPC: B65D6/18
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To allow a container to be developed easily and quickly by a method wherein a locking tab can be easily removed from an opening even if each side wall deforms outwardly by a load due to a weight of contents in the container. SOLUTION: The container comprises a bottom wall and side walls coupled to respective sides thereof via a hinge structure so that they can stand/fall, wherein the side walls are made to stand and adjacent side walls engage with each other to constitute a vessel. One of the adjacent side walls 3a is equipped with a locking tab 5, while the other side wall 3b is equipped with an opening 6 for inserting the locking tab 5. The other side wall 3b includes a lock body 10 for pressing from an exterior toward an interior the locking tab 5 inserted into and locked with the opening 6.
Patent JP-H11310793-A (JP)
Title: Organosilicon detergent and cleaning method
Inventor: KOBAYASHI HIDEKI
IPC: C11D3/42
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an organosilicon detergent excellent in detergency and a cleaning method using the same. SOLUTION: This detergent comprises an organosilicon compd. of the formula; (R3 Si-CH2 -)x SiR4-x (wherein each R is independently a chlorine-free substd. or unsubstd. monovalent hydrocarbon group; and x is an integer of 1-3) or a mixture of this compd. with at least one org. solvent selected from among hydrocarbon solvents, alcohol solvents, ether solvents, and ester solvents. The cleaning method comprises cleaning an object with the detergent and removing it.
Patent JP-H033500-A (JP)
Title: Multiplex converter
Inventor: TSUCHIYA KAZUTOSHI
IPC: H04Q11/04
Filed: 1989-05-31
Abstract: PURPOSE:To set freely a time slot corresponding to each channel section by storing the time slot to a register, generating a pulse in the timing based thereupon and multiplexing a voice signal or the like as a pulse code modulation signal. CONSTITUTION:A time slot number sent from a common control section 20 via a channel control signal bus 70 is stored respectively in registers 501-5030. The time slot number stored in the registers 501-5030 is supplied respectively to timing generating circuits 401-4030, a pulse is generated in the timing pulse of the time slot represented by the stored value from the timing generating circuit 401-4030. The pulse is supplied respectively to voice conversion circuits 301-3030 and the conversion is attained with the data of the relevant time slot to the voice signal. Thus, the time slot corresponding to each channel section is set freely.
Patent JP-H033070-A (JP)
Title: Character processor
Inventor: ITO TATSUO
IPC: G06F17/21
Filed: 1989-05-31
Abstract: PURPOSE:To easily observably output accurate contents data from a single document to a document file consisting of plural pages by adopting the format of a document finally accessed as a document to be retrieved as a document format for outputting a contents document and previously sorting the access order of document files. CONSTITUTION:When a document file to be retrieved is specified by a document specifying means 2, a document accessing means 3 accesses the document file to be retrieved and stores the file in a document memory 4. When an extracting means 5 retrieves contents mark information in the document data stored in the memory 4 and extracts the contents item data and page data corresponding to the contents item data, output contents data consisting of the contents item data and the page data corresponding to the contents item data are stored in an item buffer 6 and a contents document forming means 8 successively reads out the stored output contents data for one line. Consequently, the contents document developed in the document memory 6 is accordance with the document format of the retrieved document file set up in the document memory 4 are formed.