baber/WOPTO huggingface dataset:
Patent JP-H06155572-A (JP)
Title: Co-extrusion laminated inflation film for packing
Inventor: YOSHINO TAKASHI
IPC: B32B27/32
Filed: 1992-11-19
Abstract: PURPOSE:To provide the title film excellent in strength, fusion sealability, transparency and opening properties. CONSTITUTION:In a co-extrusion laminated inflation film for packing, an intermediate layer is composed of linear low density polyethylene and outer and inner layers are composed of a crystalline propylene polymer or copolymer and the coefficient of dynamic friction of the outer layer is 1.0 or more and the coefficient of dynamic friction of the inner layer is 0.15 or less.
Patent JP-2001152473-A (JP)
Title: Hinge for manhole lid
Inventor: FUKUHARA MASARU
IPC: E02D29/14
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hinge for the lid of a manhole of which the installation place is not restricted and the freedom of the opened position can be increased. SOLUTION: One end of a wire 9 having an arbitrary length is attached to a hinge body 7 provided with a hook 7a engaging with an engaging part 5a of a receive frame 5 of a projected shaft 8 to pivot to the manhole lid 4 and the receive frame 5 of the manhole lid for a manhole lid, and a stopper 10 is fixed to the other end of the wire 9 by a U-shaped bolt 11 and a nut 12.
Patent JP-H0559017-A (JP)
Title: 1,2,3-triazole derivative, its production and noxious organism controlling agent
Inventor: OBATA TOKIO
IPC: C07D249/04
Filed: 1991-10-18
Abstract: PURPOSE:To obtain new 1,2,3-triazole derivatives having remarkable controlling activity against noxious organisms. CONSTITUTION:1,2,3-Triazole derivatives expressed by formula I [R<1> is H, halogen, 1-6C alkyl or phenyl; R<2> is 1-15C alkyl, benzyl, CH2COOR<5> (R<5> is alkyl), CH2CON(R<5>)2, pyridyl, 3-5C alkyenyl, 3-5C alkynyl, 1-4C alkyl, CH2CH2OR<5> or CH2CH2OCH2CH2OR<5>; R<3> is H, 1-4C alkyl or phenyl; R<4> is H or 1-4C alkyl or R<4> and R<5> alkylene which may have O; n is 0-2], e.g. 1-(N,N- dimethylcarbamoyl)-5-methylmercapto-1,2,3-triazole. The compound in which n is 0 in the compounds expressed by formula I is obtained by reacting a compound expressed by formula II with a compound expressed by formula III.
Patent JP-2001153520-A (JP)
Title: Control system for showcase
Inventor: ARAI NORIYUKI
IPC: F25D11/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a control system for showcase in which data pertaining to system operation can be inputted accurately and efficiently. SOLUTION: Data pertaining to system operation, i.e., setting data required at the time of operating each showcase 1, setting data required at the time of operating each refrigerating machine 3, and the program of a central controller 5, can be taken into the central controller 5 properly from a memory card 8 by inserting the memory card 8 into the interface 5g for memory card of the central controller 5.
Patent JP-H07199495-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAI TOMOKO
IPC: G03G5/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide an electrophotographic photoreceptor having high sensitivity and high durability. CONSTITUTION:This electrophotographic photoreceptor contains an azo compound as a photoconductive material to be placed over an electrically conductive support, the azo compound containing a coupler component represented by the formula. In the formula, Z represents the residue required to form an aromatic hydrocarbon group or an aromatic heterocyclic group both of which may have a substituent by condensing with a benzene ring; X represents a divalent bond; R<1> represents an alkyl group, an alkenyl group, an aralkyl group, an aryl group, or a heterocyclic group, all of which may have a substituent; and R<2> represents an aryl group or a heterocyclic group that may have a substituent.
Patent JP-H04207910-A (JP)
Title: Resistor cooling controller for retarder
Inventor: SUZUKI TAKAYUKI
IPC: B60W10/30
Filed: 1990-11-30
Abstract: PURPOSE:To detect overheat state at all times and to realize effective cooling by providing means for detecting the voltage of a resistor, means for detecting overheat based on thus detected voltage, and a fan being driven by an overheat signal. CONSTITUTION:When a vehicle is traveling, a voltage sensor 56 detects the voltage Er across a resistor 35 continuously and thus detected voltage Er is fed to an overheat detecting circuit 46 where it is compared with a set voltage EH. Under a condition where an electric brake is repeated with a high brake torque TB, a battery 33 is sufficiently charged and a semiconductor switch circuit 34 feeds much current to the resistor 35 which thereby consumes power positively thus ensuring a high brake torque TB. When the voltage Er exceeds the set voltage EH due to a high current, an overheat signal is fed to a motor 12 which then rotary drives a fan 13 thus cooling the resistor 35.
Patent JP-H04205378-A (JP)
Title: Logic simulation system
Inventor: SANO NAOKI
IPC: G06F17/50
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently perform the inspection of a circuit by generating a test data file while describing test data including an output expectation value and comparing the output value obtained from the real circuit with the output expectation value in the test data file while progressing simulation time. CONSTITUTION:A control part 8 reads the next test data of the first cycle from a test data file 3, progresses the simulation time by tph-tpd, and outputs the input data in this test data to a simulation execution part 7. In this case, since a check status is CS=1, the strobe of the real output value of the circuit is performed from a simulation execution part 7 to be extracted. The output signal expectation value in this test data and the real output value are compared. Thus, the inspection of the logic circuit can be efficiently performed.
Patent JP-H02221393-A (JP)
Title: Covering of metal sealing region and/or screw region in steel pipe where high surface pressure is applied with metal coating
Inventor: NORUBERUTO NIIHAUSU
IPC: C25D5/10
Filed: 1989-12-22
Abstract: PURPOSE: To make it possible to surely effectively and hermetically seal the metallic hermetic sealing regions by forming zinc foundation layers in these hermetic sealing regions and forming alloy coating layers consisting of ductile nonferrous elements thereon, then heating the layers under specific conditions.  
     CONSTITUTION: The surfaces of the parts to be screwed of a pipeline consisting of steel pipes for collecting petroleum, etc., are subjected to a pretreatment, such as degreasing to deposit the zinc layers. After these surfaces are subjected to a first heat treatment at 150 to 200°C, the parts are cooled and are further subjected to a second heat treatment for a short period of time at the temp. above the m.p. of the zinc. The metallic coatings are thus deposited on the metallic hermetic sealing regions and/or threaded regions to be impressed with the high surface pressure. At this time, the foundation layers (total layer thickness of max. 50μ in a region of 5 to 50g/qm) made of the zinc or contg. the zinc are first formed in the hermetic sealing region and the threaded regions. One of the ductile nonferrous elements (for example, lead) or the alloy thereof is deposited by electrolysis to form the coating layers. The treated regions are heated for 1 to 10 seconds at the temp. above the m.p. of the zinc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10164518-A (JP)
Title: Tv signal output circuit for infrared-ray thermal image processor
Inventor: YAMAGUCHI TOSHIAKI
IPC: H04N7/01
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To use a TV signal output circuit in common and to provide a highly reliable device low in cost by setting a line increase pitch for indicating that thermal images for one horizontal scanning line are repeatedly read for the respective N horizontal scanning lines, corresponding to a thinning horizontal scanning line and a line position for indicating that they are repeatedly read at a P-th scanning line and generating a read vertical address matched with them. SOLUTION: A CPU 6 receives a thinning horizontal scanning line position, sets line increase pitch PDATA for indicating that the thermal images for one horizontal scanning line are repeatedly read for the respective N horizontal scanning lines and line position SDATA for indicating that they are repeatedly read at the P-th scanning line for the respective N horizontal scanning lines and outputs them to a vertical address generation part 5. A TV signal synchronization signal generation part 7 generates horizontal synchronization signals HSYNC, vertical synchronization signals VSYNC and field signals FLD and outputs them to the vertical address generation part 5. The vertical address generation part 5 generates the read vertical address VADR of a frame memory 2 and outputs it to the frame memory 2.
Patent JP-H04202984-A (JP)
Title: Lock periphery lighting system
Inventor: SATOU KIMIATSU
IPC: G08C19/16
Filed: 1990-11-29
Abstract: PURPOSE:To safely unlock a door by radiating an electromagnetic wave of a specific frequency to a door vicinity from a transmitter provided on a door side, and providing a resonance circuit, enabling a door lamp to be lit only when conforming to the frequency, on a key. CONSTITUTION:A lighting system is divided into a door side and a key side, and is composed by equipping the door side with a power source part 3, radio transceiver part 4, transmission antenna 6, control part 8, and lamp 10, and providing an antenna 12 and a resonance circuit 14 on the key side. The radio tranceiver 4 is formed with a transmission part 4a and a receiving part 4b, and an electric signal of a specific frequency is constantly radiated as an electromagnetic wave to a door periphery from the antenna 6 from the transmission part 4a. Then when a person, bringing a key corresponding to the electromagnetic wave, nears the door side, the electromagnetic wave is received with the antenna 12 of the key side, resonance current flows in the resonance circuit 14, and this is received with the receiving part 4b of the door side to light the lamp 10. This enables easy unlocking.
Patent JP-H04202967-A (JP)
Title: Temporary scaffold for building unit and erecting construction thereof
Inventor: FUJIWARA TSUTOMU
IPC: E04G5/08
Filed: 1990-11-29
Abstract: PURPOSE:To efficiently erect a scaffold by providing temporary joists in the gap between piled building units of frame structure through mounting brackets to erect a temporary scaffold, and utilizing it as the scaffold for the upper floor without interference with the upper floor unit. CONSTITUTION:In the gap 27 between piled building units 12, 13 constituted by framing out of pillars, floor girders, and ceiling girders, temporary joists 31 are provided through mounting brackets 32 of Z-shaped section, and a temporary scaffold 30 is erected on them. The temporary scaffold 30 is formed so as not to interfere with the upper floor unit 13, and to enable to be utilized for interior finish work of the upper floor unit 13. Hereby, it is unnecessary to remove the scaffold 30 before installation of the upper floor unit 13.
Patent JP-2001152472-A (JP)
Title: Connecting seal material for pipe line and manhole, and connecting method therefor
Inventor: IGAWA HIDEKI
IPC: E02D29/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecting seal material for a pipe line and a manhole, and the sealing method therefor capable of easily expanding a circular tube to obtain a sealing action without the need for special reinforcement. SOLUTION: The connecting seal material is constituted of a hollow circular tube 6 and an expandable resin 9 injected in the circular tube 6. The circular tube 6 is expanded by the expanding pressure of the expandable resin 9 to seal the gap between the pipe line 4 and the manhole 1.
Patent JP-H08176658-A (JP)
Title: Casting by using die for casting consisting of age hardening type steel
Inventor: OFUJI TAKASHI
IPC: B22D17/22
Filed: 1994-12-20
Abstract: PURPOSE: To improve the life of the die for casting consisting of an age hardening type steel by improving the heat check resistance of the die at the time of executing casting by using such die. CONSTITUTION: Casting is executed by using the die for casting which is insufficient in both of the surface layer part and the inside in aging treating by subjecting the die for casting formed to a desired shape to an aging treatment in a temp. region lower by 20 to 200 deg.C than the peak aging temp. at which the max. hardness is obtainable at the time of producing the die for casting by using the age hardening type steel.
Patent JP-H07202130-A (JP)
Title: Semiconductor device
Inventor: FURUSAWA AKIRA
IPC: H01L27/04
Filed: 1993-12-28
Abstract: PURPOSE:To give high relative permittivity to a semiconductor device and make it close to the thermal expansion coefficient of a single crystal by a method wherein the dielectric ceramic of a decoupling capacitor, consisting of the metal elements of a perovskite compound containing Pb, Ba, Mg, Nb, Zn, Sm and Ti, is formed into the prescribed composition. CONSTITUTION:A decoupling capacitor 15 is composed of a dielectric ceramic and an inner electrode 17. The dielectric ceramic is formed into a perovskite compound containing at lease Pb, Mg, Nb and Zn as metal elements. When the above-mentioned metal elements are indicated in the formula, using molar ratio, of Pb1-aBaa [(Mg1/3Nb2/3)X(Zn1/3Nb2/3)X(Sm1/2Nb1/2)XTia]O3, Mn (0 to 0.6wt.%) is contained in terms of MnO2 against the main composition in which x, y, z and a satisfy 0.300<=x<=0.815, 0.159<=y<=0.700, 0<=z<=0.040, 0<=a<=0.116, and x+y+z+a=1.00.
Patent JP-H05143284-A (JP)
Title: Mpu-pla built-in ic
Inventor: ONISHI SHUJI
IPC: H01L21/82
Filed: 1991-11-25
Abstract: PURPOSE:To quickly correspond to a new application while a conventional merit is maintained by providing a programmable logic array having an AND matrix and an OR matrix in which at least either of them is constituted of EEPROM and a writing control circuit. CONSTITUTION:A programmable logic array PLA 106 is constituted of an AND matrix 106a and an OR matrix 106b as a main body. Here, the AND matrix 106a and the OR matrix 106b are both constituted of EEPROM, can be rewritten and increases the universality. A writing control circuit 105 is a circuit to rewrite the memory content of the EEPROM of the microprocessor AND matrix 106a and the OR matrix 106b. In this case, since the storage capacity of the EEPROM is not large, it is not necessary to increase the pin, etc., of the IC and the compatibility can be maintained together with the conventional circuit. Then, the IC can quickly correspond to the new application.
Patent JP-H11166354-A (JP)
Title: Water proof type power window device
Inventor: TAKAGI ISAO
IPC: B60J5/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof type power window device capable of opening a window by operating a window lowering switch, even if an automobile falls in water to be submerged. SOLUTION: The device includes a first series circuit formed of a first switch 1 of one-circuit two-contact type, and a first relay 2, and a second series circuit formed of a second switch 3 of one-circuit two-contact type and a second relay 4. In the first series circuit, a normally-closed fixed contact of the first switch 1 is connected to a connection of the second switch 3 and the second relay 4, a normally-opened fixed contact is connected to an on-vehicle power supply 13, and one end of the first relay 2 is connected to a connection of the second switch 3 and the second relay 4. In the second series circuit, a normally-closed fixed contact of the second switch 3 is connected to an earthing point, a normally-opened fixed contact is connected to the on-vehicle power supply 13, and one end of the second relay 4 is earthed.  When the first switch 1 is operated, the first relay 2 is energized to switch the contact 2 and a motor 11 is rotated in one direction to raise the window, and when the second switch 3 is operated, the second relay 4 is energized to switch the contract 4, and the motor 11 is rotated in the other direction to lower the window.
Patent JP-H04200108-A (JP)
Title: Laminated filter
Inventor: SASAKI NOBUTOSHI
IPC: H01F27/00
Filed: 1990-11-29
Abstract: PURPOSE:To improve the noise absorption effect and to reduce the mount area by leaving an insulation margin to two sides opposite to each other on the surface of a square board, using dielectric ceramic sheets with an internal electrode provided thereto as one set, interposing a ferromagnetic sheet of the same shape as the ceramic sheets and integrating them. CONSTITUTION:Plural sets of dielectric ceramic sheets 1 using two sheets as one set are laminated. Internal electrodes 4 are formed orthogonal alternately as the lamination structure. Then a ferromagnetic sheet 5 made of the same shape as the sheet 1 made of a material such as a ferrite is inserted between sets of the sheets 1. After a cover sheet 6 is formed respectively vertically, the laminated sheet is pressed and sintered and a laminator 8 having an internal electrode exposure 7 is formed respectively to four side faces. Thus, the excellent noise absorbing effect is improved by the reduction in a lead inductance, increase in the line impedance and the effect of distributed static capacitance on the line and the mount density by a single element is improved to make the electronic device small.
Patent JP-H11262486-A (JP)
Title: Method and device for image formation
Inventor: YANOF JEFFREY H
IPC: G06T1/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for depicting, in the form of real-time three-dimensional images, the area of a patient for diagnosis and an inserted surgical treatment instrument. SOLUTION: A patient is introduced into the lumen 22 of a planning image forming device such as a CT scanner 20, and a three-dimensional diagnostic image of a three-dimensional diagnosis imaging space is produced and stored in a memory. Next, the area of the patient for diagnosis is aligned with a real-time image forming device such as a fluoroscopic image forming device outside the lumen 22. A surgical planning instrument such as a biopsy needle 62 is inserted into the area for diagnosis, and a fluoroscopic image is produced and stored in the memory. The respective coordinate systems of the CT scanner 20, the fluoroscopic device 40, and a surgical treatment instrument 60 are correlated so that the instrument is displayed on both a CT image and the fluoroscopic image and so that, at the same time, a cursor moves along the fluoroscopic and CT images, or the like.
Patent JP-H03201372-A (JP)
Title: Structure for connecting flat cable and connector
Inventor: ISHIKAWA SHIGE
IPC: H01R12/08
Filed: 1989-12-27
Abstract: PURPOSE:To freely set the direction in which a cable is extended by bringing the connection terminal of a connector into sliding contact with the exposed part of a conductor pattern even when a flexible printed wiring board is put in a turning movement, and joining the connection end of the cable to conductor patterns provided at both ends of the wiring board. CONSTITUTION:One part of a conductor pattern 6a is exposed on the outer peripheral surface of that portion of a flexible printed wiring board 6 which is wound onto a shaft 4 and the connection terminals 3, 3 of a connector 1 make slidable contact with the exposed part. At both ends of the flexible printed wiring board 6 supported by the shaft 4 the connection end of the conductor 2a of the flat cable 2 is joined to the end portion of the conductor pattern 6a. Even when the flexible printed wiring board 6 is put in a turning movement about the shaft 4, the connector 1 side connection terminal 3 therefore always makes sliding contact with the predetermined conductor pattern 6a of the flexible printed wiring board 6 so that conduction of electricity is maintained. Thereby the direction in which the cable is extended is freely set.
Patent JP-H06187887-A (JP)
Title: Motor-driven operation device for circuit breaker
Inventor: ISHIBASHI MASATERU
IPC: H01H71/66
Filed: 1992-12-16
Abstract: PURPOSE:To prevent abnormal operation due to voltage drop of a power source circuit at the time of instantaneous power failure, by providing a circuit-opening device, detecting the output voltage of the power source circuit to output a detection signal when the output voltage is equal to given voltage, below the output voltage or less, and opening the input side of a drive part by this detection signal. CONSTITUTION:The electric power of a power source circuit 4 is supplied in one direction to a drive part 1 through transistors Tr2 and Tr3, and the drive part 1 is rotated in another direction to move an operation part in another direction. Pushing an ON-position where a handle 8 is turned off, turns an output end into 'L' and the Tr2 and Tr3 into 'OFF' to stop the drive part 1. Since lowering the output voltage of the power source circuit 4 due to instantaneous power failure turns the input of the drive part 1 into 'L' by the detection signal of a voltage detecting circuit 5, a Tr5 is turned 'ON' by the drive part 1 to operate a relay to open a relay normally closed contact (r), for opening the input circuit of the drive part. Consequently, the load of the drive part 1 is removed from that to the circuit 4 to be reduced the load of a control circuit 3 etc.
Patent JP-H11223474-A (JP)
Title: Steel scrap preheater for melting metallurgical furnace employing parallel flow of scrap and high temperature waste gas and process system thereof
Inventor: WUNSCHE ROBERT ROY
IPC: F27D3/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To ensure safety operation at high energy efficiency while suppressing contamination by providing a single number of chamber with a top section having a cold scrap inserting means, a bottom section having means for discharging heated scrap, and a gate means through which gas permeates from the top section to the bottom section. SOLUTION: A scrap preheater 1 comprises a main vertical preheating chamber 3, an automatic charger assembly 72 for elevating an inclining scrap box 37, and a charge mechanism 57 for transporting an iron scrap mixture 8/3. The chamber 3 is divided by two sets of iron grids 4/1, 5/1 for controlling lowering of scrap into three sections, i.e., a top section 5, an intermediate section 6 and a bottom section 7. Each section is introduced into the preheater 1 on order to control gradual temperature increase of the iron scrap mixture 8/3 descending gravitationally thus ensuring safety operation at high energy efficiency while suppressing contamination.
Patent JP-H05111549-A (JP)
Title: Double foot fin
Inventor: EGASHIRA YASUHIRO
IPC: A63B31/11
Filed: 1991-10-21
Abstract: PURPOSE:To provide a foot fin capable of obtaining effective propelling force from the half portion at the root of a foot fin and reducing the resistance of the foot motion by connecting a small fin at the tip section of a shoe, and providing a large fin held by the shoe independently from the small fin at the tip section of the small fin. CONSTITUTION:A small fin 4 is installed at the tip section of a shoe 1, two large-fin support frames 2, 3 supporting a large fin 5 at the outside of the small fin 4, and the large fin 5 is supported at their tips. The head section 6 of the large fin 5 is formed into a thick streamline shape, it is bent in use, and the interval between the large-fin support frames 2, 3 is reduced not to impair the motion of the small fin 4. The small fin 4 near the shoe 1 can sufficiently be bent, and more effective propelling force is obtained.