baber/WOPTO huggingface dataset:
Patent JP-S63184814-A (JP)
Title: Data processor
Inventor: ISHIKAWA HARUO
IPC: G06F1/00
Filed: 1987-01-27
Abstract: PURPOSE:To make change of the structure of a body part unnecessary even if the contents of a data processing are different, and to form a shelf item by placing a mother board for an original bus at an obtuse angle to a mother board for a standard bus. CONSTITUTION:A mother board 10 for an original bus is provided at an obtuse angle to a mother board for a standard bus placed in a body part 7. To the mother board 10 for an original bus, a card edge use connector 9 which can be inserted easily by non-contact with a substrate at the time of inserting the substrate, and can come into contact with the substrate by applying pressure by a lever, etc. after the substrate has been inserted is connected with a pin 11. A data processing substrate 12 has a connecting part 14 to a standard bus, and can be connected to the standard bus. On the other hand, a data processing substrate 13 has both the connecting part 14 to the standard bus and a card edge part 15 to be connected to the original bus, and can be connected to both the standard bus and the original bus.
Patent JP-S59143047-A (JP)
Title: High-strength cold-rolled steel plate having favorable surface property
Inventor: OKAMOTO ATSUKI
IPC: C22C38/16
Filed: 1983-02-04
Abstract: PURPOSE:To obtain a high-strength cold-rolled steel plate for a car, etc. having favorable surface properties, high press formability and a reduced weight by adding a specified amount of Cu to a low C steel contg. a restricted amount of P and by specifying the relation between the Ti and C equivs. CONSTITUTION:A steel is composed of, by weight, 0.001-0.020% C, <=1.0% Si, 0.01-1.00% Mn, 0.04-0.20% P, 0.05-0.18% Cu, <=0.10% sol. Al, <=0.008% N, one or more among <=0.20% each of Ti, Nb and Zr, and the balance Fe with inevitable impurities. To the steel may be further added one or more among 0.03-0.25% Mo, 0.03-0.20% REM and 0.0003-0.0050% B. The relation between the Ti equiv. of the steel represented by equation I and the C equiv. represented by equation II is regulated so as to satisfy an equation (C equiv.)-1/4(Ti equiv.) <=0.0010%.
Patent JP-H03222270-A (JP)
Title: Rolling cap
Inventor: TANISHI TOKIO
IPC: H01R13/46
Filed: 1990-01-26
Abstract: PURPOSE:To facilitate the stable use over a long period by covering almost the whole of an inner shell body including the connecting parts of codes on the end parts of terminal plates with a soft resin film. CONSTITUTION:Codes 4 are connected to the end parts of terminal plates 2, and almost the whole inner shell body including these connecting parts of the codes 4 is covered with a soft resin film 5. As the codes 4 are already connected to the terminal plates 2, the connecting work can be avoided. As almost the whole inner shell body 3 is covered with the soft resin film 5, shocks can be interfered by the soft resin film 5 to prevent the cracking and chipping of the body, and also the damage of the rotating parts of plug edges 1 by shocks is eliminated. Hence, the cap can be stably used over a long period.
Patent JP-S62175549-A (JP)
Title: Control device for fan
Inventor: NAKAMURA KEIICHI
IPC: F04D27/00
Filed: 1986-01-29
Abstract: PURPOSE:To prevent an user from being hit by cold air directly by a method wherein the control system of a fan is provided with a delay means so that the fan is driven when a predetermined time has elapsed after driving the fan motor of the air-conditioning machine. CONSTITUTION:The operation control of a fan 3 is effected by a remote controller 1 directly or through the control system 2 of an air-conditioning machine. The control system 3 of the fan is provided with a delay means 33, such as a time limiting timer or the like, so that the fan 3 is driven when a predetermined time has elapsed after driving the fan motor of the air-conditioning machine in case the fan 3 is driven through the control system 2 of the air- conditioning machine. Accordingly, the operation of the fan 3 is stopped until indoor temperature is risen sufficiently upon the heating operation of the air- conditioning machine, therefore, a trouble such that cold air hits an user and provides him with uncomfortable feeling or the like may be eliminated, indoor air may be circulated and mixed whereby temperature distribution in a room may be uniformed.
Patent JP-2000216799-A (JP)
Title: Data transmitter-receiver and lan system
Inventor: FURUSHIMA HIROAKI
IPC: H04L12/40
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a LAN system with which a network buildup time, a subscription time to the network and a disengaging time from the network can be reduced. SOLUTION: A silence detection means 21 of each data transmitter-receiver detects stay of a signal on a transmission line for a prescribed time and enters a state of network building. A time measurement means 22 measures a time resulting from multiplying a prescribed time Tc by its own node number, and a self-connection signal transmission means 23 transmits a self-connection signal including its own node number. A node number discrimination means 24 discriminates the transmission node number from the self connection signal received from other data transmitter-receivers and a node number storage means 26 stores the node number.  A time monitor means 25 monitors the time resulting from multiplying the time Tc by a maximum node number possibly connected and adding a time Td required for transmission of the self-connection signal to the product so as to recognize the end of transmission of the self-connection signal by all data transmitter-receiver sets. Then a data transmitter-receiver with an earliest node number transmits a token to a data transmitter-receiver with a 2nd earliest node number.
Patent JP-S63186231-A (JP)
Title: Mat molding method for resin coated layer of base for photographic paper
Inventor: HIRABAYASHI TAKEFUMI
IPC: B29C47/04
Filed: 1987-01-29
Abstract: PURPOSE:To obviate generation of uneven fogging, uneven smoothing and uneven peeling on the specular surface of a photographic emulsion layer by subjecting a resin coated layer to mat molding by using a cleaning roll having a peripheral face subjected to surface roughening by a specific surface roughening treatment. CONSTITUTION:Respectively the front and rear resin coated layers or the peripheral face of the cleaning roll used for extrusion molding of the rear resin coated layer is subjected to the surface roughening including a 1st-stage sand powder treatment stage for surface roughening and 2nd-stage sand powder treatment stage for surface fining at the time of forming the front and rear sand powder treatment stages by extrusion molding respectively using synthetic resins on both the front and rear faces of a sheet-shaped substrate. The resin coated layer is then subjected to mat molding by using the cleaning roll having the roughened peripheral face. The release property at the time of processing a photographic paper base at a high speed is thereby improved and the production process is executed with good reproducibility. Generation of nonuniformity such as uneven gloss on the resultant photographic emulsion specular mirror is lessened.
Patent JP-H06228214-A (JP)
Title: Production of vinyl resin
Inventor: TAKADA SHIGEKI
IPC: C08F2/44
Filed: 1993-02-04
Abstract: PURPOSE:To provide a vinyl resin excellent in antistatic properties, free from reduction of bulk density, exhibiting an excellent fluidity and capable of forming an almost colorless and transparent film regardless of the kind of a dispersion stabilizer used in polymerization. CONSTITUTION:This method for production of a vinyl resin comprises polymerizing a vinyl monomer such as vinyl chloride in an aqueous medium and adding an A-B type block copolymer containing a block component composed of a polyvinyl alcohol-based polymer as the (A) component and another block component composed of a lipophilic polymer such as polymethyl methacrylate as the (B) component thereto in an amount of 0.005 to 5.0 pts.wt. based on 100 pts.wt. vinyl monomer at a point of time when the conversion exceeds 60%.
Patent JP-H09211997-A (JP)
Title: Image forming device
Inventor: YAMAMOTO MASASHI
IPC: G03G15/14
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To stably peel paper even when the surface potential of a toner image carrier is changed by environmental fluctuation by measuring the surface potential of the toner image carrier and adjusting output from a peeling means so that a difference-between the potential of the back surface of a recording medium and the surface potential of the toner image carrier may be small. SOLUTION: A potential detection part 16 measures the surface potential of an intermediate transfer drum 5 and an electrometer such as a vibrating reed electrometer is arranged to be faced to the surface of the drum 5. A voltage control part 17 decides a value to be outputted by an AC power source 15 based on an output value from the detection part 16 and has a function for controlling the power source 15. Namely, the control part 17 predicts the surface potential of the drum 5 at a paper peeling part from the value of the surface potential of the drum 5 measured by the detection part 16, controls output from the power source 15 and sets the potential of the back surface of the paper in a peeling device 12 to be a value proximate to the surface potential of the drum 5.
Patent JP-H06229202-A (JP)
Title: Impeller in centrifugal compressor
Inventor: YAMADA TSUGIO
IPC: F01D11/04
Filed: 1993-02-04
Abstract: PURPOSE:To prevent dropping of efficiency caused by a boundary layer in a boundary layer in a passage of an impeller for a centrifugal compressor by sucking the boundary layer. CONSTITUTION:A boundary layer is sucked into an air flow passage 8 through a boundary layer suck-up port 8a formed in the bottom surface of a passage in an impeller 1 for a centrifugal compressor, and thus sucked-up air is compressed by the rotation of the impeller so as to be used for air seal.
Patent JP-S52101032-A (JP)
Title: Blank feed shutter for micro-camera
Inventor: TAKAHASHI YUTAKA
IPC: G03B27/32
Filed: 1976-02-20
Abstract: PURPOSE: To prevent photographing of an unnecessary image in the reverse flat floor type camera by locking the shutter at its closing position by means of solenoid at the time of blank photographing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04255911-A (JP)
Title: Manufacturing device for magnetic recording medium
Inventor: INABA JUNICHI
IPC: G11B5/78
Filed: 1991-02-08
Abstract: PURPOSE:To provide a magnetic tape cutting device having a long life for the edge and a high cutting accuracy without damaging the magnetic layer at the cutting time. CONSTITUTION:In the tape cutting device to cut the magnetic tape by a reference blade 2 rotating at the speed equal to that of the magnetic tape in contact with the magnetic tape 1 and a laminated blade 3 rotating while intersecting with the reference blade 2, the edge part 5 of reference blade is chamfered by 1mum-20 mum. By this constitution, the damage in the edge part of reference blade is reduced and also the damage on the magnetic layer of magnetic tape due to the cutting can be prevented, thereby the magnetic tape superior in the recording/ reproducing performance is obtained.
Patent JP-H11219011-A (JP)
Title: Toner cartridge
Inventor: NISHIKAWA YOSHIYUKI
IPC: G03G15/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge capable of preventing the deformation of both side walls constituting a container without reducing a toner filling efficiency. SOLUTION: The toner cartridge is constituted of a toner container 4 provided with an upper wall, both side walls 42 and 43 hanging down in parallel from both side edges of the upper wall, both end walls 44 and 45 hanging down from both end edges of the upper wall and connected to both side walls 42 and 43, and a flange 46 formed at the lower ends of both side walls 42, 43 and both end walls 44 and 45 so that each flange may project outwards, and also, provided with a toner discharge open port 47 at the lower end, and also, provided with a toner filling port 441 in the one end wall, and a sealing member which is peelably attached to the lower face of the flange 46 and for closing the toner discharge open port 47.  In this case, plural ribs 48 extending in a vertical direction are formed at the inner faces of both side walls 42 and 43 with intervals in the width direction, and the rib 48 formed on one side wall and the rib formed on the other side wall 48 are alternately installed.
Patent JP-S57132776-A (JP)
Title: Transistor inverter
Inventor: HARA TAKAHIRO
IPC: H05B41/24
Filed: 1981-02-07
Abstract: PURPOSE:To alleviate the powr loss at the switching time of a transistor inverter by providing a series circuit of a forward diode with respect to the reverse voltage produced between the base and the emitter of a transistor and a capacitor. CONSTITUTION:A pair of transistors 14, 15 are alternately conducted by the feedback coil 17c of a transformer 17 to produce a DC power source 11 connectd to the input side coil of the transformer 17 as AC voltage at the output side coil to fire a discharge lamp 18 or the like. A series circuit of a diode 22 forward with respect to the reverse voltage produced between the bases and the emitters of transistors 14, 15 and a capacitor 24 is proviced, and a resistor 26 is connected in parallel with the diode 22. Accordingly, the transistors 14, 15 can be prevented from being undesirably biased, thereby reducing the power loss at the switching time to eliminate the abnormal heat or the like.
Patent JP-H05212273-A (JP)
Title: Production of microcapsule
Inventor: MASUDA TOSHIAKI
IPC: B41M5/165
Filed: 1992-02-03
Abstract: PURPOSE:To obtain a microcapsule capable of easily controlling the grain to a minute diameter and having a relatively sharp distribution of the grain diameters when a hydrophobic substance is microcapsuled by in situ polycondensation. CONSTITUTION:A hydrophobic substance contg. the divalent or more metal salt of an alkylbenzenesulfonic acid is emulsified and dispersed in a soln. of a water-soluble polymer in an aq. medium, and the dispersion is microcapsuled by an amino plastomer shell forming component.
Patent JP-H09211420-A (JP)
Title: Driving method of liquid crystal display device
Inventor: MATSUNAMI MASAHITO
IPC: G02F1/133
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To improve display characteristics of cross talk, contrast, etc., in a driving method to simultaneously drive plural scanning lines of a liquid crystal display of a simple matrix type. SOLUTION: This driving method operates an externally inputted image data and scanning data matrices and generates a signal data matrix, and applies a scanning output voltage corresponding to the scanning data matrix to the scanning electrode and also corrects the output distortion produced in the scanning output voltage when the signal output voltage corresponding to a signal data matrix to the signal electrodes. Then, the voltage distortion from the signal output voltage or scanning output voltage 11 is detected with a dummy scanning electrode 12 or a dummy signal electrode, and voltages processed to correct each voltage distortion are applied to a liquid crystal panel 10.
Patent JP-S53103101-A (JP)
Title: Winding type rotator
Inventor: KUMAGAI MIKIO
IPC: H02K3/51
Filed: 1977-02-22
Abstract: PURPOSE: To simply and instantly determine the quality of bind depending upon this transparency by winding transparent fibers on the external surface of the winding end projecting from a rotor core and setting up an identification mark per layer or a number of layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63186316-A (JP)
Title: Transaction processor
Inventor: SUGANO SATOSHI
IPC: G06F3/02
Filed: 1987-01-28
Abstract: PURPOSE:To select and execute a desired command by storing the commands sent from a host computer as well as the command selection data and executing only the command corresponding to the command selection data with input of this selection data. CONSTITUTION:A CPU 2 of an electronic cash register 1 obtained the command selection data that is supplied via a key with input of an execution key. Then the value of (i) is set 1 and it is checked whether a command is stored or not hi the first area of a maibox 41. If so, the command selection data corresponding to said command is read out for decision whether this selection data is coincident or not with the command selection data supplied from keyboard 5. If no coincidence is obtained between both data, the value of (i) is incremented by one and the second and subsequent areas are retrieved. If the command selection data stored in a certain area is coincident with that received from the keyboard 5, the command corresponding to said selection data is carried out.
Patent JP-H09209900-A (JP)
Title: Manufacture of impeller, and impeller
Inventor: NEMOTO ISAO
IPC: F03B3/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost to a large extent by welding an outer ring formed into a flat annular shape, a center rotary shaft member formed into an approximately circular cone shape and a plurality of blade bodies together so as to be manufactured as an impeller after being formed separately from a metallic material which can be welded. SOLUTION: When an outer ring 10, blade bodies 20 and a center rotary shaft member 30 are formed separately from a metallic material and so on which can be welded, and a large impeller is manufactured from the above three, firstly, the welding ends 22 of the blade bodies 20 are welded in predetermined positions above the hillside 33 of the center rotary shaft member 30. This welding is carried out by moving the center rotary shaft member 30 while a welding arc is generated in a welding arc space. After the whole welding ends 22 of the blade bodies 20 are welded in the predetermined positions above the hillside 33 of the center rotary shaft member 30, welding ends 21 are welded on the inner circumferential surface 11 of the outer ring 10. Finally, after treatment (finishing) is executed to the outer ring 10 and the center rotary shaft member 30 for a weld hydraulic turbine impeller 40 that welding operation has finished.
Patent JP-H10212448-A (JP)
Title: Resin composition for cured coating film, color filter-protecting film using the same, color filter and liquid crystal display element
Inventor: KOTANI MASAHIRO
IPC: C09D4/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a copolymer comprising specific monomer components, a polybasic carboxylic acid (anhydride) and a functional silane coupling agent as essential components, excellent in coatability and storage stability, and capable of being used for producing color filter-protecting films. SOLUTION: This resin composition comprises (A) 100 pts.wt. of a copolymer, (B) 5-50 pts.wt. of at least one kind of compound selected from the group consisting of polybasic carboxylic acid anhydrides and polybasic carboxylic acids, and (C) 30-100 pts.wt. of a functional silane coupling agent. The component A comprises (i) 10-45wt.% of an N-substituted maleimide, (ii) 55-60wt.% of glycidyl (meth)acrylate ester and (iii) 0-30wt.% of an unsaturated monomer capable of being copolymerized with the components i and ii. Coating films remarkably improved in isopropyl alcohol(IPA) vapor resistance can thereby be produced.
Patent JP-H07231579-A (JP)
Title: Mobile power supply
Inventor: SHIBUYA TADASHI
IPC: B60L50/13
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a mobile power supply in which the power supply facility is downsized while eliminating environmental contamination and noise. CONSTITUTION:A DC power supply body 11 (DC generator, battery, etc.,) is provided commonly for running a mobile power supply and feeding power. DC output is fed through an inverter 12 to a drive motor 17 in order to run a mobile power supply 16 while at the same time, uninterruptible switching power supply to a system load 15 being disconnected at the time of power interruption work, emergency power supply at the time of system power interruption, emergency power supply to an independent load, etc., are effected.
Patent JP-S58160731-A (JP)
Inventor: RUDEIGERU GARUTSU
IPC: F23L5/00
Filed: 1983-02-04
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-H10212560-A (JP)
Title: Hot rolled steel sheet excellent in scale adhesion and corrosion resistance and its production
Inventor: IMAI NORIO
IPC: B21B3/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel excellent in scale adhesion and corrosion resistance and to provide a method for inexpensively producing a hot rolled steel sheet excellent in scale adhesion and corrosion resistance without using special equipment. SOLUTION: This steel sheet is the one having a compsn. contg. <=0.2% C, <=0.08% Si, 0.05 to 2% Mn, 0.01 to 0.06% P, <=0.015% S, 0.1 to 1% Al, 0.1 to 0.5% Cu, 0.01 to 0.3% Ni, 0 to 0.1% Nb, 0 to 0.1% Ti, 0 to 0.2% V, 0 to 1% Cr, 0 to 0.5% Mo, 0 to 0.005% B, 0 to 0.004% Ca, 0 to 0.05% Zr, 0 to 0.05% rare earth elements, and the balance iron with inevitable impurities, and in which the thickness of a scale layer is regulated to <=5μm. As to the method for producing it, finish rolling is started at <=1100 deg.C and is finished at <=900 deg.C, within 2sec after the completion of the finish rolling, forced cooling is started, and it is rapidly cooled at >=20 deg.C/sec cooling rate at least up to 700 deg.C and is coiled at <=550 deg.C.
Patent JP-H07225687-A (JP)
Title: Electronic still camera
Inventor: TAKIZAWA YOSHIYORI
IPC: G11C7/16
Filed: 1994-02-15
Abstract: PURPOSE:To easily and electrically change or add a memory control program without exchanging an incorporated device by incorporating a communication circuit for writing program data from an external device to a program memory in a camera. CONSTITUTION:A microcomputer 29 is incorporated inside this electronic still camera so as to control an optical system, an electronic processing circuit and a storage medium. Also, the program memory 34 capable of rewritably holding the program of the microcomputer 29 is provided inside the electronic still camera. Further, the communication circuit 35 is provided inside the electronic still camera and the communication circuit 35 connects the communication of the microcomputer 29 and the external device 36. Then, it is used so as to easily change or add the program of the program memory 34 from the external device 36 in addition to a normal operation.
Patent JP-H02200950-A (JP)
Title: Fixing method of waterproof layer protection presser gravel
Inventor: MIFUNE YUZO
IPC: E04D11/00
Filed: 1989-01-27
Abstract: PURPOSE:To fasten together gravels in a gravel layer by forming the gravel layer on the upper surface of a waterproof layer, laying a sheet consisting of asphalt material on the gravel layer and heating and melting the sheet so as to force it permeate the gravels. CONSTITUTION:A waterproof layer 2 is formed by sticking a waterproof sheet made of asphalt material on the upper surface of a concrete plate 1. Then, on the upper surface of the waterproof layer 2, a gravel layer 4 is formed with gravels 3 and an asphalt sheet 6 is heated with a burner 7 on the gravel layer 4 and after asphalt material 5 is melted and forced to permeate the gravels 3, it is cooled down. Then, two or three protection presser gravel layers are provided on the upper surface of the waterproof layer 2. Consequently, there is no influence of rainfall during the time of construction and it is possible to apply construction work even when the temperature is below zero Centigrade.