baber/WOPTO huggingface dataset:
Patent JP-S52105321-A (JP)
Title: Recovery method for tilted tank and its device
Inventor: NAGAHAMA TADASHI
IPC: B65D88/06
Filed: 1976-03-01
Abstract: PURPOSE: Means for completely recovering tilted giant steel tanks by using many interlocking oil pressure jacks, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01196842-A (JP)
Title: Semiconductor device using flip chip mounting
Inventor: NAGASAWA KIYOSHI
IPC: H01L21/60
Filed: 1988-02-02
Abstract: PURPOSE:To relax bending and twisting stress by reinforcement and reduce rupture of bumps and inferiority of a semiconductor device by fixing the reinforcement to cover a gap between the semiconductor devices. CONSTITUTION:A circuit forming surface 5 of a silicon semiconductor device 1 is positioned to face the surface 4 of a ceramic substrate 3. The surfaces 4, 5 are jointed by bumps 7 with bonding pads 9, 10. A plate-shaped reinforcement 2 is fixed by bonding agent 8 on the circuit forming surface 6 of the semiconductor device 1. Therefore, bending and twisting stress are relaxed by the reinforcement 2 and the rupture of the bumps and the inferiority of the device 1 is reduced.
Patent JP-H03225584-A (JP)
Title: Time recorder with double printing preventing function
Inventor: SUZUKI MASATO
IPC: G07C1/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent double printing by deciding the possibility of printing by reading the presence/absence of printing in a printing column. CONSTITUTION:When a time card P is inserted, a roller 10 pulls the time card P in and a sensor 6 fitted to a printer 1 detects whether printing exists in a printing column PA or not. When printing is detected, printing is not executed by a printer 1 but the time card P is turned back by rotating the roller 10 backward and an alarm is operated to stop printing or to change the printing column and to prevent double printing.
Patent JP-S63188845-A (JP)
Title: Magnetic-optical disk device
Inventor: MATSUI TSUTOMU
IPC: G11B11/10
Filed: 1987-01-31
Abstract: PURPOSE:To speed up the switching of an external magnetic field by controlling the tuning between a moving part and an electromagnet based on a detection signal of each tuning optical sensor so as to make the weight of the moving part of the optical head light. CONSTITUTION:Part of the light from a semiconductor laser 30 is reflected by a beam splitter 33, transmitted through a beam splitter 56 to radiate a tuning optical sensor 58 at the moving side via a reflection mirror 57 of the moving part 46 of the optical head. The sensor 58 is of two-split form and the deviation of the radiated position is sensed by comparing 62 each sensor output to detect the radial position of the moving part 46 by the detection output. Moreover, the reflected light just above by the splitter 56 radiates the tuning light sensor 61 at the electromagnet side via a reflecting mirror 60 fitted to the support frame 53 of the electromagnet 52 and a 45 deg. mirror 59. Then the position of the electromagnet 52 is detected from the output of the comparator 63. The outputs of the comparators 62, 63 are compared 64 and its comparison output controls the tuning between the moving part 46 and the electromagnet 52 to feed the moving part 46.
Patent JP-H03225850-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAOKA YUJI
IPC: G11C11/401
Filed: 1990-01-30
Abstract: PURPOSE:To achieve later confirmation by blowing out an internal fuse using a substrate potential detection circuit for an improper IC where the substrate potential may fail during accelerated test at a high temperature and high voltage. CONSTITUTION:When a substrate potential fails during a high-temperature and high-voltage acceleration test by taking a logic between a signal from a substrate potential detection circuit 1 and that from a power supply voltage detection circuit 3 detecting a high voltage exceeding a standard, a circuit where a built-in fuse is subject to blow-out is constituted. Then, if that fuse blows out, a node which was a power supply level before blow-out becomes a GND level and a logic between the level of this node and an output signal of a test node criterion circuit 4 is calculated. Thus, only when this node becomes the GND level and an IC becomes a test mode, transistors QN1-QN3 for enabling direct current to flow from the power supply to GND are attached and an IC where the substrate potential becomes abnormal at high temperature and high voltage can be detected, thus enabling this IC to fail later.
Patent JP-H11219398-A (JP)
Title: Cash reception system, cash reception method and card for cash reception
Inventor: TOKITA KAZUHIKO
IPC: G06F19/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To execute a service for making a user able to receive cash at facilities other than the branch of a financial institution at a low cost. SOLUTION: This system used for making the user receive the cash at the facilities other than the branch of the financial institution is provided with a card information read means 1 for reading the information of a card issued by the financial institution and carried by the user, an identification number input means 2 for inputting an identification number registered to the financial institution beforehand by the user, a reception desired money amount input means 3 for inputting a money amount that the user desires to receive and a receipt issuance means 7 for issuing a receipt on which information relating to the money amount inputted in the reception desired money amount input means is recorded. Then, by presenting the receipt, the user receives the cash at the facilities other than the branch of the financial institution.
Patent JP-S56118097-A (JP)
Title: Kanamycin a derivative and its preparation
Inventor: UMEZAWA HAMAO
IPC: C07H15/234
Filed: 1980-02-25
Abstract: NEW MATERIAL:3',4'-Anhydro-4'-epi derivative of kanamycin A of formula I [R is alkyl, aralkyl or aryl; Y is alkylidene or aralkylidene of formula II (P and P' are H, alkyl or aryl) or cycloalkylidene].  
     EXAMPLE: 3',4'-Anhydro-4'-epi-4",6"-O-cyclohexylidene-tetra-N-t-butoxycarbonyl kanamycin A.  
     USE: An intermediate useful for the synthesis of a deoxy derivative of kanamycin A which is effective to bacteria resistant to kanamycin A.  
     PROCESS: The compound of formula I is prepared by treating the 4'-O-sulfonyl derivative of kanamycin A of formula III (W is mesyl, etc.; X is alkanoyl, etc.) in an alkaline lower alkanol (e.g. methanol) at room temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08221617-A (JP)
Title: Toll reception system
Inventor: FUJITA ICHIRO
IPC: G06Q50/30
Filed: 1995-02-09
Abstract: PURPOSE: To enable a toll reception system for toll road to be commonly used for both payment by an existent means and payment by radio communication. CONSTITUTION: A vehicle 21 mounting an on-vehicle machine 22 enters a lane 20, a vehicle detection sensor 1 is arranged, and a roadside antenna 3 and the on-vehicle machine 22 communicate with each other by radio in a communication area 4. When the vehicle 21 passes by the sensor 1, a judging part 6 controls an antenna control part 5 and the roadside antenna 3 makes a communication regarding toll reception with the on-vehicle machine 22. Since the judging part 6 judges whether or not the communication is correctly made before the vehicle 21 reaches the processing position of a pass ticket confirming machine 8 in a booth 10, and informs the pass ticket confirming machine 8 of the result through a lane control part 7, even if the communication is not done correctly, toll reception can be done by the existent paying means in the booth 10.
Patent JP-S61185075-A (JP)
Title: Control for polyphase pwm converter
Inventor: CHIBA HIROSHI
IPC: H02M7/48
Filed: 1985-02-08
Abstract: PURPOSE:To reduce a switching loss by controlling to fire a polyphase PWM converter by a pulse width modulation pulse obtained by comparing a correction voltage command signal with a carrier signal at every phase, thereby reducing the distortion of an AC side voltage. CONSTITUTION:Current command signals from phases of a current controller 3 are added by adders 12R, 12S, 12T with current detection signals from current detectors 4R, 4S, 4T. Comparators 6R, 6S, 6T output rectangular waves in response to the polarity of voltage command signals from current deviation amplifiers 5R, 5S, 5T, and the rectangular waves are added by adders 14R, 14S, 14T at every two phases. Adders 13R, 13S, 13T output correction voltage command signals. The outputs are added by adders 15R, 15S, 15T through limiters 7R, 7S, 7T and dead zone circuits 8R, 8S, 8T, compared by comparators 10R, 10S, 10T with the output of a carrier signal generator 9, and ON/OFF control signal is supplied through drive circuits 11R, 11S, 11T to a PWM converter 1.
Patent JP-S58140918-A (JP)
Inventor: ITOU KATSUHIKO
IPC: H01B13/32
Filed: 1982-02-13
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-S53106486-A (JP)
Title: Self-fused insulating wire and coil obtained from it
Inventor: KAWAGUCHI MUNETAKA
IPC: C08G69/48
Filed: 1977-02-28
Abstract: PURPOSE:To form insulating wires which are excellent in  workability and thermal characteristics by coating the coating whose principal component is the polymeric liquid on a conductor obtained by heating and reacting the special copolymer polyamide in the solvent including phenolic hydroxide.
Patent JP-S59147628-A (JP)
Title: Continuous kneading device
Inventor: MORIYAMA MASAO
IPC: B01F27/73
Filed: 1983-02-12
Abstract: PURPOSE:To provide the titled device capable of freely varying the feeding speed of the material and the kneading speed independently by a constitution that material fed to the kneading section by a force screw is kneaded by plural disc members disposed by lining up in the axial direction to the outer periphery of a rotor shaft. CONSTITUTION:Material W charged to a hopper 2 is fed to a vessel 1 by a force screw 9, and is sent forward while it is kneaded and discharged from a discharge port 3. In this continuous kneading device, plural disc members 8 are disposed by lining up in the axial direction to the outer periphery of a rotor shaft 6 provided to penetrate through the vessel 1, and a separating member 12 fixed to the inside wall of the vessel 1 is provided in the space between disc members adjacent to each other to form a kneading section. The material W forced by the force screw 9 provided separately from the rotor shaft 6 is transferred by the spiral blades (not shown in the figure) provided on the surface 84, 85, 124, 125 of the disc member 8 and the separating member 12, and is compressed simultaneously, and is kneaded while it is conveyed successively toward the discharge port 3 through a zigzag passage.
Patent JP-H04260244-A (JP)
Title: Monitor station for stations in loop connection
Inventor: SHIMADA HAJIME
IPC: H04Q3/42
Filed: 1991-02-15
Abstract: PURPOSE:To store the operating state of a just preceding monitored station even when a transmission line interface is switched over. CONSTITUTION:Transmission line interfaces 21,22 receive a signal representing the operating state from a monitored station 8 and store it in the inside. The transmission line interfaces 21,22 convert the received signal into a signal of a predetermined form and converts the internal operating state of themselves into a signal of a predetermined form altogether and output the result to a changeover device 3 respectively. The changeover device 3 connects any of the outputs to a monitor controller 1. The monitor controller 1 monitors the signal representing the internal operation of the transmission line interface connecting via the changeover device 3 together with the operating state of the monitored station 8, controls the changeover device 3 via a changeover controller 6 when the operation of the transmission line interface 21 or 22 connected at present is faulty and connects the transmission line interface in the standby state and the monitor controller 1 selectively.
Patent JP-S52105875-A (JP)
Title: Count checking system
Inventor: NIWA KENICHI
IPC: G06M3/00
Filed: 1976-03-03
Abstract: PURPOSE: To improve the probability of detection of malfunction by making possible the checking operation by the use of more than three kinds of pulses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52106109-A (JP)
Title: Gas pressure rising device
Inventor: MATSUSHIMA TOKUNORI
IPC: F04D29/42
Filed: 1976-03-03
Abstract: PURPOSE: To improve pressure rising effect by sucking or delivering boundary laminar flow developed on diffuser blade surface, and to making peripheral direction outer diameter small by shortening diffuser blade. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01198134-A (JP)
Title: Parameter setting system for lan controller
Inventor: HASEGAWA TAKAYUKI
IPC: H04L29/06
Filed: 1988-02-02
Abstract: PURPOSE:To surely cause a LAN controller to rise by installing an operating section for setting parameter to the LAN controller and setting parameters by using the above-mentioned operating section before the LAN controller is caused to rise. CONSTITUTION:When a LAN controller 5 is installed or replaced with another, initializing parameters corresponding to the LAN to be connected are set by operating each switching element of dip switches 7a and 7b. When firmware is loaded/started by making the power supply, initialization is immediately started in accordance with the parameters set through the dip switches 7a and 7b by means of an initializing command. Therefore, when the parameters are once set at the beginning, setting of parameters by users usually becomes unnecessary and impossibility of the rising of the LAN controller 5 due to a wrong input, destruction of a file, etc., can be eliminated.
Patent JP-S58140770-A (JP)
Title: Fixing device
Inventor: FUJITA SHIGERU
IPC: G03G15/20
Filed: 1982-02-15
Abstract: PURPOSE:To form a fixing device with high thermal efficiency which equalize the pressure distribution of a transfer paper increases the selection range of constituent materials and eliminates an impact sound in paper ejection by providing a heating means for heating the area where an endless belt moved intermittently in one direction is brought into press contact by a pressing means for pressing a band against the curved-surface part of a pedestal. CONSTITUTION:A voltage is applied between electrostrictive materials 21 and 21 to cause expansion in volume and the band 6 is to be drawn into a base 20. Through said operation, the band 6 approaches the pedestal 1 to clamp transfer paper S and endless belt 3, generating prescribed surface pressure. Since a heater 2 is powered up to hold the surface temperature of the curved-surface part 1a of the pedestal 1 at 100-200 deg.C, so toner T is deposited on the transfer paper S and fixed. In this case, the voltage applied to the electrostrictive materials 21 is adjusted according to the signal of a pressure sensor 16 to hold the prescribed surface pressure. The voltage application is stopped a specific time after its starting point and the electrostrictive materials contract to their original volumes, so the band 6 leaves the pedestal 1 through the operation of a return spring 23.
Patent JP-S59148561-A (JP)
Title: Rush current preventing circuit
Inventor: SAITOU CHIHARU
IPC: H02M1/16
Filed: 1983-02-14
Abstract: PURPOSE:To prevent the rush current at the recovery time after the power interruption time without using a resistor inserted always by detecting the input current of an AC/DC converter and operating the rush current preventing circuit at the power source energizing time. CONSTITUTION:An AC/DC converter is formed by including a capacitor C2, a switching transistor Q1 and an output transformer T1. A rush current preventing circuit 5 which has a thyristor S1 and a resistor R2 is provided, an input current is detected by a detecting winding w22 to turn the transistor Q2 ON, the thyristor S1 is controlled through a time constant circuit, thereby preventing the rush current at the power source energizing time. Therefore, since the transistor Q2 remains OFF, the thyristor S1 is OFF and the resistor R2 remains inserted at the power interruption time, the rush current at the recovering time can be automatically prevented, without using a resistor inserted always into the circuit, thereby reducing the power loss.
Patent JP-H06236311-A (JP)
Title: Information control unit
Inventor: KINOSHITA TETSUYA
IPC: G06F12/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide the information control unit which enables individuals to control the contents and secrecy of information before the information is utilized by solving such a problem of a data base under batch control that a person in charge of the control needs to update the data base of a host when altering information and a person who has the right to access the data base can freely view information of the data base. CONSTITUTION:Information is stored in an individual's data base, and when an information request means 13 makes a request for the information, an information offering means 14 automatically takes the information from the data base 11 to which the information is inputted by an information input means 12 and then offers the information after the information contents are confirmed. If there is an error in the information contents, the information can be offered after the contents are altered by an information contents altering means 15, and if the information is undesirable information to be offered, the answer can be rejected, so the individual can easily control the contents and secrecy of the information.
Patent JP-H06235542-A (JP)
Title: Mount short pipe for ceiling mount type total enthalpy heat exchanger having outside air treatment function
Inventor: ONUMA RYOZO
IPC: F24F7/10
Filed: 1993-02-10
Abstract: PURPOSE:To ensure an area for an outlet passage of outside air treatment independently of a position where a mount short pipe is mounted. CONSTITUTION:A plate body 12 which is easy to cut is provided on a portion (downstream opening 6b) of a mount short pipe 10 on the outlet side of an outside air treatment unit and is slotted corresponding to a position where a heat exchanger body 1 is mounted so that it is bent toward the outside air treatment unit to be fixed.
Patent JP-2000219940-A (JP)
Title: Hot rolled steel sheet of low thermal expansion alloy thin sheet stock for electronic parts excellent in etchability
Inventor: HYODO TOMOAKI
IPC: C22C38/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To enable fine etching working of high precision free from the generation of defects in etching, in the solidified structure of a hot rolled steel sheet having a specified Ni content, by specifying the inclined angle of microsegregation to the sheet face in the vertical face to the rolling direction. SOLUTION: An Fe-Ni or Fe-Ni-Co alloy thin sheet stock for electronic parts contg., by mass, 30 to 45% Ni or contg. 20 to 40% Ni and <=7% Co so as to satisfy Ni+Co: 27 to 40% is hot-rolled. The inclined angle of microsegregation to the sheet face in the vertical cross-section to the rolling direction is controlled to <3 degrees, and, preferably, the width of the Ni microsegregation is controlled to <=100 μm. This hot rolled steel sheet is obtd. by subjecting alloy molten steel having a prescribed componential compsn. to low temp. casting and subjecting the obtd, ingot to blooming of oblique, cross, large rolling reduction or the like. In this way, the low thermal expansion alloy thin sheet stock for electronic parts capable of etching working of high precision free from the generation of defects in etching such as the unevenness of strips can be obtd.
Patent JP-S60167841-A (JP)
Title: Paper skew correcting device
Inventor: IDE MIKIO
IPC: B65H9/00
Filed: 1984-02-09
Abstract: PURPOSE:To prevent skewing of paper by mechanically compensating the nipping force caused by a difference in diameter between left and right sides of a driving roll for the paper for the paper between the driving roll and an idler roller in a paper skew correcting device in an electrophotographic copying machine or the like. CONSTITUTION:Idler rollers 2, 3 brought into pressure contact with a driving roll 1 by extension springs 7, 8 are provided in such a manner that the nip pressure for the lateral width of paper is adjustable. A sensor 9 for detecting the running direction of paper is disposed in the outer periphery of the driving roll 1. When paper is skewed, a detection signal of the sensor 9 is sent to a controller. A shaft 6 of the idler roller 2 or 3 which has stronger nipping force for the paper is operated through the controller and an arm 10 or 11 is operated through a solenoid 14 or 15. Thus, the skewing of paper is corrected by temporarily changing the nipping force. Accordingly, the occurrence of misgrip or creases of paper can be prevented.
Patent JP-S62179367-A (JP)
Title: Continuous production of kneaded mixture of crushed frozen fish and powder such as wheat flour, fish meal or such
Inventor: OURA HIROSHI
IPC: A23L17/10
Filed: 1986-02-03
Abstract: PURPOSE:To eliminate apparatus and maintenance costs for thawing, by using frozen fish packed in ice in the form of a block, crushing the block into small lumps in frozen state and mixing with powder such as wheat flour, fish meal, etc. CONSTITUTION:A frozen block of fish 8 is thrown into a frozen-fish crusher 1 and crushed to small lumps 8' of 1-5mm in size. Powder 9 is supplied from a powder feeder 2 to the crushed fish and transferred to a kneader 4 while mixing and stirring with a ribbon screw 7. The kneaded mixture 11 is supplied to a granulator 5 and formed to obtain a pellet product 12. The whole process can be carried out in a short time keeping the material at <=0 deg.C.
Patent JP-S56119525-A (JP)
Title: Flip-flop circuit
Inventor: TSUCHIYA TOSHIAKI
IPC: H03K3/356
Filed: 1980-02-25
Abstract: PURPOSE:To make wide circuit design and device structure design possible, by using switching element different in polarity, which are connected between the power source and the earth through a resistance, to form an FF circuit. CONSTITUTION:Switching (SW) elements TR10 and TR20 different in polarity are connected to power source VDD' and earth E' through resistances R20 and R10. TR10 becomes conductive when the control voltage generated in node b' is prescribed value V1 or more, and the current is increased according to the rise of the  control voltage. The current is reduced in TR20 according as the control voltage generated in node a' rises from 0, and TR20 becomes nonconductive when the control voltage is prescribed value V2 or more. When input line A' is made high-potential, SW elements TR30 and TR40 become conductive. If input lines D' and D'' are  high level VH(>V2>V1), and TR10 becomes conductive, and nodes a' and b' hold  high-level information even if the high potential of line A' is removed. When voltages of lines D' and D'' are set to 0, TR10 becomes nonconductive, and TR20 becomes conductive, and nodes a' and b' hold the earth level.
Patent JP-S61181769-A (JP)
Inventor: OSAWA MASAYUKI
IPC: B66C1/24
Filed: 1985-02-06
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-H06234943-A (JP)
Title: Jet recording ink
Inventor: SHIBAYAMA HIROYUKI
IPC: C09D11/00
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a jet recording ink made proof against the bacterial growth and nozzle plugging and improved in safety by adding an antibacterial agent containing 1,2-benzisothiazolin-3-one to a water-based ink. CONSTITUTION:0.05-1.0wt.% antibacterial agent containing 1,2-benzisothiazolin-3- one is added to a water-based ink used in an ink jet recording system and comprising 5-50wt.% liquid medium comprising water and a water-soluble organic solvent and 0.5-10wt.% water-soluble dye when the water content of the ink component is above 50wt.%.
Patent JP-S60211108-A (JP)
Inventor: DEBITSUDO REHITOMAN
IPC: F27D1/00
Filed: 1985-02-09
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。