baber/WOPTO huggingface dataset:
Patent JP-H03255579-A (JP)
Title: Betting ticket selling machine
Inventor: KUDO TAKASHI
IPC: G06Q50/00
Filed: 1990-03-06
Abstract: PURPOSE:To reduce the burden of an operator in a betting ticket sales window by inputting the collected amount of money by using a sales console at the time of collecting cash, and calculating and displaying the original amount of money in hand collected in the window. CONSTITUTION:The sales amount of money and the collected amount of money are inputted from a keyboard 15 of a sales console 13, the respective data of these sales amount of money and collected amount of money are stored in a storage part 27, and based on the data, the sales amount of money obtained by counting up the sales amount of money and the amount of money in hand obtained by subtracting the collected amount of money from the sales amount of money are calculated, and the amount of money in hand as a result of this calculation is displayed on a display part 14. In such a way, the work for generating a memo of the collected amount of money and a collection slip, and calculating the amount of money in hand, etc., becomes unnecessary, and the burden of an operator can be reduced.
Patent JP-S53139436-A (JP)
Title: External memory control device
Inventor: HAMAOKA HIROMI
IPC: G06F13/00
Filed: 1977-05-12
Abstract: PURPOSE: To secure an external memory control featuring the complicated control function through a simple constitution by obtaining the control signal of the poper plural bits at the input data via the serial/parallel conversion circuit plus the control signal generator part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05254423-A (JP)
Title: Braking force control device and booster
IPC: B60T13/52
Filed: 1992-03-13
Abstract: PURPOSE:To make a brake effective in proportion to the step on force of a brake pedal regardless of a load by providing a sensor diaphragm applied with the gas pressure proportional to the brake pedal step-on force and the inertial force and a servo valve controlling the control pressure in response to the difference between the gas pressure and the inertial force. CONSTITUTION:When the control pressure V2 applied to the second pressure chamber 6B is increased to balance the deceleration and the gas pressure V1 proportional to the tension of a spring 24 applied to a sensor diaphragm 16 and the stop-on force of a brake pedal 3, a servo valve 25 is closed. The braking force is controlled so that the deceleration is invariably proportional to the stop-on force of the brake pedal 3. When the load of a vehicle is high, the balance is held at the higher control pressure V2. When the load is low, the balance is held at the lower control pressure V2. The braking force is controlled so that the stop-on force of the brake pedal 3 and the deceleration are kept in a constant proportional relation regardless of the load of the vehicle.
Patent JP-H01229505-A (JP)
Title: Double balance mixer circuit
Inventor: BABA KYOJI
IPC: H03D7/14
Filed: 1988-03-10
Abstract: PURPOSE:To suppress an offset which occurs in an output by inputting the output of one current mirror circuit to the other current mirror circuit and obtaining the output of a double mixer circuit from the latter current mirror circuit. CONSTITUTION:When a pair of differential transistors 36 and 37 are switched by such a short pulse as a burst gate pulse corresponding to the part of a burst signal in video signal, an impulse-like output appears in respective current mirror circuits 10 and 20, namely, the respective collectors of transistors 11 and 22. However, since the collector of the transistor 11 is connected to the collector of the transistor 21, the output of the current mirror circuit 10 becomes antiphase, is canceled by the output of the current mirror circuit 20 and becomes near 0 in an output terminal 31. Thus, the offset which occurs in the output can be almost suppressed and even when, for example, used as a phase comparator, phase errors are few and a good phase comparing operation can be performed.
Patent JP-S60222610-A (JP)
Title: Roll for processing sheet-like or strip-like flat material
Inventor: KURAUSU RAINHORUTO
IPC: F26B13/18
Filed: 1985-03-20
Abstract: A roll for processing material in the form of a web or strip consists of a cylindrical hollow body of metal, in the cylinder wall of which there is provided a helical medium passage through which a heating or cooling medium can flow. In order to avoid sealing problems in the region of the cylinder wall and to achieve a high heating or cooling performance, the cylinder wall is formed from a cast metal tube and the helical medium passage is formed from a spiral tube of a metal having a distinctly higher melting temperature in comparison with that of the cylinder wall, the spiral tube being rigidly embedded in the cylinder wall during casting thereof. The cylinder wall consists particularly advantageously of a centrifugally cast tube, preferably of aluminium, in the wall of which the spiral tube is included in the casting.
Patent JP-S57170501-A (JP)
Title: Production of magneto roll
Inventor: OGITA YUUSUKE
IPC: H01F41/02
Filed: 1981-04-14
Abstract: PURPOSE:To produce a magnetically-uniform magneto roll by a metod wherein a fixed magnetic field is applied externally so that an easy-to-magnetize axis of a magnetic material of a forming roll is oriented in the magnetic flux's direction passing through between magnetizing poles to form an anisotropic magneto roll and then an inverse magnetic field to the magnetic field at formation is applied to degauss, following which remagnetization is conducted so that a specified magnetic intensity is obtained. CONSTITUTION:A resin magneto roll is formed with a composite comprising a ferrite powder including barium, strontium, lead, etc. or a rare earth elements magneto powder by 95wt%, a high-molecular comound of polyethylene, polystilene, etc. by 5-30wt%, a plasticizer by 0-10wt% and a lubricant by 0- 30wt%. In this forming work when the magnetic roll is extruded into a mold 7 composed of a non-magnetic region and a magnetic region to form it in a roll tube fashion, a magnetic field is externally applied by use of an electromagnet 13 at the same place as a pole to magnetized as a magnetic roll for a magnetic brush to generate a magnetic flux, and thereby an easy-to-magnetize axis of the magnetic powder included in resin which is under a fusion state is oriented in the direction of the magnetic flux.
Patent JP-S59180863-A (JP)
Inventor: KEBIN CHIYAARUZU KEREHA
IPC: G11B21/12
Filed: 1984-03-21
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-H1032371-A (JP)
Title: Composite circuit board and its manufacture
Inventor: KOBAYASHI TAKAO
IPC: H05K3/20
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite circuit board provided with two circuit patterns which are substantially flush with each other by a method in which a part of a thick-walled circuit pattern substantially as thick as a thin-walled circuit pattern is made to protrude from the surface of an insulating board, and the rest of the thick-walled circuit pattern is buried in the insulating board. SOLUTION: The thickness of thin-walled circuit patterns 23A and 23B is the sum of those of copper foils 3A and 3B and copper plating layers 19. The thickness of thick-walled circuit patterns 25A and 25B is the sum of those of copper foils 3A and 3B, thick plating layers 7A and 7B, and the copper plating layers 19. The thin-walled circuit patterns 23A and 23B are made to protrude fully from the surface of the insulating board 13. A part of each of the thick-walled circuit patterns 25A and 25B as thick as each of time thin- walled circuit patterns 23A and 23B is made to protrude from the surface of the insulating board 13, and the rest of each of the thick-walled circuit patterns 25A and 25B is buried in the insulating board 13. By this setup, a thin-walled circuit pattern is flush with a thick-walled circuit pattern.
Patent JP-H04291433-A (JP)
Title: Frame memory simultaneous reading system
Inventor: UCHIUMI YASUHIRO
IPC: G06F12/00
Filed: 1991-03-20
Abstract: PURPOSE:To quickly grasp the writing states of plural frame memories in a frame memory simultaneous reading system by transmitting the OR data included in the data received from the frame memory with the state of the data received from the frame memory kept as it is. CONSTITUTION:Plural frame memories 1 are provided together with a frame memory control register 5 which holds the information on the memories 1, end a memory control part 2 which gives the access control to the memory 1. The part 2 sends the OR data obtained by applying the OR to the data read out of the memories 1 to a requester and at the same time decides whether the data received from the memories 1 are identical with the zero data or not. These decided data are temporarily held in the register 5 and then sent to the requester.
Patent JP-S59181664-A (JP)
Title: Semiconductor device
Inventor: KOIKE SHIGEYOSHI
IPC: H01L29/41
Filed: 1983-03-31
Abstract: PURPOSE:To enable the connection of an impurity diffused region and an electrode wiring with a low contact resistance and prvent the decrease of performance at the time of high integration at a high density by a method wherein the connection part of the electrode wiring in a functional region is formed in recess from, and said wirng is put in contact with the impurity diffused region over the entire region on the inner surface of the recess. CONSTITUTION:Using a semiconductor substrate 5 tobe treated wherein an electrode contact window 7 is formed in an insulation film on a substrate composed of an SiO2 film 3 and a PSG film 4, and the recess 8 is formed in the surface of the n<+> type impurity diffused region 2 exposed in this window 7, a metallic shielding film 11 having conductivity of the silicide, etc. of a high melting point metal such as WSi2 and MoSi2 is formed on this substrate 5, and an Al film 10' is formed thereon. Next, the Al film 10' and said film 11 thereunder are patterned. Over the entire region on the inner surface of the recess 8 in the surface of said region 2 exposed in the window 7, electrical connection is performed to said region 2 via said film 11 having conductivity, resulting in the completion of an electrode connected structure having the Al wiring 10 led out of the electrode contact window 7 onto the PSG film 4.
Patent JP-H04271721-A (JP)
Title: Working boat for reaping water grass
Inventor: NAKAYA AKIHIKO
IPC: A01D44/00
Filed: 1991-02-26
Abstract: PURPOSE:To eliminate loss of horsepower, etc., by synchronizing the cutting speed of a water grass reaping blade at the front of a boat with the propelling speed of the boat by paddle wheels. CONSTITUTION:Aquatic weeds in water are reaped by a water grass reaper 3 at the front of a boat 1 during propelling by paddle wheels 2, pulled up backward by conveyers 4, 6 and 7 and loaded on the boat. Cutting speed of a reaping blade 5 is synchronized with the propelling speed of the boat and water grass is cut at a speed corresponding to the velocity of the boat so that the efficiency can be improved and noise during low-speed propelling can be suppressed.
Patent JP-S61217528-A (JP)
Title: Heat treatment of crank shaft
Inventor: MARUYAMA IWAO
IPC: C21D9/30
Filed: 1985-03-22
Abstract: PURPOSE:To improve fatigue strength of crank shaft remarkably, by applying nitrifying or carburizing treatment to whole of crank shaft, then quenching locally an annular solid angle part by laser irradiation, etc., in quenching said shaft. CONSTITUTION:A main shaft 3 and a pin 4 connected eccentrically to a pair of arms 2, 2 of the crank shaft 1 are nitrified or carburized together wit the arms 2, 2 to quench entirely and nitrified or carburized layer 5 having 0.2-0.3mm depth is formed on the surface of the shaft 1. Next the annular solid angle part R between the shaft 3 and the arm 2 and that R between teh pin 4 and the arm 2 are coated with laser light absorbent, laser light is irradiat ed to quench the part R locally and a locally quenched layer 6 having 0.6-1.2mm depth is formed. By the two steps quenching, fatigue strength of crank shaft is improved.
Patent JP-S51132891-A (JP)
Title: Gas sensitive body
Inventor: ICHINOSE NOBORU
IPC: G01N27/12
Filed: 1975-05-14
Abstract: PURPOSE: To obtain a high reliability sintered oxide gas sensitibe body which has a large resistance veriation rate and good linearity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61215338-A (JP)
Title: Production of ethylene glycol
Inventor: OOKAGO YUUJI
IPC: C07C27/06
Filed: 1985-03-22
Abstract: PURPOSE:To produce ethylene glycol in high rate of production, selectivity and yield under relatively moderate condition, by reacting CO with H2 under high temperature and pressure condition in the presence of a Rh-containing catalyst using a specific reaction accelerator. CONSTITUTION:The objective compound can be produced by reacting CO with H2 at a molar ratio (CO/H2) of 0.05-20 in the presence of a Rh-containing compound catalyst such as tetrarhodium dodecacarbonium at 50-350 deg.C under 1-2,000kg/cm<2>G pressure for 0.1-20hr preferably in a solvent adding an organic phosphorus compound comprising the 9-substituted-phosphabicyclo[3.3.1]nonane of formula I (R is 1-20C alkyl or cycloalkyl) and/or the 9-substituted- phosphabicyclo[4.2.1]nonane of formula II in combination with a tert-amine having a total carbon number of 3-36 and having one or more N atoms such as N,N,N',N'-tetramethylethylenediamine as reaction accelerators to the reaction system.
Patent JP-S52139371-A (JP)
Title: Production of semiconductor integrated circuit device
Inventor: YAMAGISHI SOUKICHI
IPC: H01L21/22
Filed: 1976-05-17
Abstract: PURPOSE: To obtain an IC device of high yield by using a nitrogen-implanted layer as a mask for impurity addition and thermal oxidation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11241391-A (JP)
Title: Toilet device provided with container
Inventor: TAKEMOTO TERUKO
IPC: E03D11/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device provided with a housing part in which waterdrops or the like from cleaning tools can be left as they are to facilitate cleaning or the like. SOLUTION: A container part 10 is formed on the side of or under a flush water tank 3. The container part 10 is opened on the front surface side of the flush water tank 3, and a door 18 is provided on an opening part 15 of it. In the container part 10, a hook 25 part to hook cleaning tools and racks 24 are integrally formed, a tap 26 of city water is provided at an upper part of the container part 10, a silk part 20 is positioned at a lower part of the container part 10, and a drain hole is provided at the sink part 20.
Patent JP-S59179397-A (JP)
Title: Diazo base thermal recording material
Inventor: SUGURO YOSHIHIRO
IPC: G03C1/61
Filed: 1983-03-31
Abstract: PURPOSE:To enhance heat sensitivity without deteriorating preservability in raw condition, by incorporating a heat-fusible aromatic ketone in either one or both of a diazo layer and a coupler layer. CONSTITUTION:In a diazo base thermal recording material wherein a diazo layer comprising a diazo compound and a coupler layer comprising a coupler comprising a basic compound are laminated on a base, a heat-fusible aromatic ketone is incorporated in either one or both of the diazo layer and the coupler layer. The aromatic ketone is used in a quantity of generally 0.1-10pts.wt., preferably 0.2-5pts.wt. per 1pt.wt. of the diazo compound. As the binder for the diazo layer, a water-insoluble binder for maintaining a hydrophobic property of the layer is used. As the binder for the coupler layer, a water-soluble resin may also be used in addition to a water dispersible type resin such as a water- insoluble binder. The thus obtained diazo base thermal recording material can be used in various fields of thermal recording, and exhibits excellent long-time preservability and excellent thermal color forming property.
Patent JP-H07263799-A (JP)
Title: Semiconductor laser
Inventor: DOUMEN MEGUMI
IPC: H01S5/00
Filed: 1994-03-25
Abstract: PURPOSE:To lower consumption power by reducing current density and to improve light emission characteristic of a semiconductor laser wherein visible light is used by using an active layer consisting of GaInP or AlGaInP or AlGaInAsP having tensile strain. CONSTITUTION:A semiconductor laser has an active layer 5 consisting of GaInP or AlGaInP or AlGaInP whereon tensile strain is exerted and its threshold gain is made 23cm<-1>. Or it has a similar active layer whereon tensile strain is exerted and a saturable region. Or it has a similar active layer whereon a compression strain is exerted and its threshold gain is made 23cm<-1> or less. Or it is one whose edge face in opposition to a light emission edge face is coated with a high reflection film. When a GaInP material is used as an active layer 5, a fact that relation between mode gain and current density by applying tensile strain or compression strain reverses in a high mode gain region and in a low mode gain region is used.
Patent JP-S62270172-A (JP)
Inventor: ROSU JII BEIKAA JIYUNIA
IPC: A61N1/365
Filed: 1987-03-11
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-S58177283-A (JP)
Inventor: KAISE TATSUO
IPC: B25J9/04
Filed: 1982-04-07
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-S61214015-A (JP)
Title: Microprocessor
Inventor: MIYOSHI AKIO
IPC: H02J1/00
Filed: 1985-03-20
Abstract: PURPOSE:To amplify the constitution of a microprocessor itself and to reduce the chip size by using a simplified additional circuit to stop the clock and transmitting the clock stopping timing to a clock generating circuit. CONSTITUTION:A microprocessor 15 consists of a CMOS circuit and the clock is supplied to a clock input terminal CLK of the processor 15 from a clock generating circuit 16. Then a microprocessor stop request signal is supplied to the processor 15. Thus a clock stop signal CLS is supplied to a control input terminal 16a of the circuit 16 from a power supply terminal 15a of the processor 15. Then the clock supply is stopped to the processor 15. The processor 15 consists of an FF 17 which supplies an initialization signal-RESET and a signal VSS/-PS, an AND gate 24 which supplies the output of the FF 17 and the signal VSS/-PS and an instruction executing circuit 25. Thus the constitution of the processor 15 itself is simplified together with the reduction of chip size of the processor 15.
Patent JP-H02235153-A (JP)
Title: Performance evaluating information accumulating system for computer system
Inventor: AMAUCHI TAKAHIRO
IPC: G06F11/34
Filed: 1989-03-08
Abstract: PURPOSE:To reduce the generation of storing file saving work by providing the system with a collecting means for collecting various operating information, and at the time of accumulating the collected information, applying the numerical conditions of various information to accumulate the information. CONSTITUTION:Collection in each item is specified in a collecting information item table(COLCT) and the start of information collection is specified as prepara tion for evaluating performance prior to the execution of system operation. A various information collecting means 1 collects a collection item specified in the table COLCT by date/time specification at the time corresponding to the specified contents. Various information collected by the means 1 is accumu lated in an accumulating file SAVFL by a various information accumulating means 2. The accumulation is executed by a condition applied to an accumulat ing condition table SVCDT. A various information extracting means 3 extracts the accumulated information and the extracted information is edit and outputted from an edition output report 5, so that the performance can be evaluated almost without generating the storing file saving work.
Patent JP-H04291880-A (JP)
Title: Image reader
Inventor: OGAWA TAKANORI
IPC: H04N1/04
Filed: 1991-03-20
Abstract: PURPOSE:To present the image reader, which fixes position relation between cover glass and an armour case, easily fits the cover glass even when the armour case is warped and secures the flatness of the cover glass after fitting, at the image reader equipped with a sensor unit including a one-dimensional image sensor. CONSTITUTION:At the image reader composed of a sensor unit 1 including the one-dimensional image sensor, one roller 9 at least, armour case 3 and cover glass 2 for protecting the sensor unit, the cover glass is fixed through a metal body 4 to the armour case. Thus by shifting the focus of a lens contained in the sensor unit, there is an effect to prevent the degradation of resolution.
Patent JP-S59182563-A (JP)
Title: Semiconductor device
Inventor: WATABE KIYOSHI
IPC: H01L29/68
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a normal ion type MOS transistor of narrow base width by isolating and forming a first base region containing an emitter region, to which an emitter electrode is shaped, and a second base region with a base electrode, forming a gate electrode on a section between these base regions through an insulating film and using the first and second base regions as drain and source regions. CONSTITUTION:An N<+> type buried layer 4 is diffused and formed to the surface layer section of a P type Si substrate, an N type layer 1 as a collector is grown on the whole surface containing the layer 4 in an epitaxial manner, and the layer 1 is isolated to an insular shape containing the layer 4 by a P<+> type region reaching to the substrate while a collector electrode leading-out section connected to the layer 4 is formed in the layer 1. Two P type base regions 21 and 22 are diffused and shaped to the surface layer section of the layer 1, an N type emitter region 3 is formed in the region 21, and a gate electrode 10 buried to an insulating film is formed on a channel region 9 in the layer 1 projecting between the regions 21 and 22. A collector electrode 5, a base electrode 6 and an emitter electrode 7 are formed to each region.
Patent JP-S55149520-A (JP)
Title: Composite piezoelectric ceramic filter
Inventor: HAGIWARA KIYOKAZU
IPC: H03H9/58
Filed: 1979-05-10
Abstract: PURPOSE:To avoid the adverse effect on the filter element at the forming, by avoiding the adverse effect due to leakage of electric signal through sufficient spacing between the input and output terminals and forming the capacitor with the dielectric thin plate. CONSTITUTION:One dielectric thin plate having the same size as the shorter side of the two sheets of the rectangular type thickness slide piezoelectric ceramic plates 21, 22, having the polarization axes 38, 39 in parallel with the long side is clipped and bonded to form the rectangular composite piezoelectric ceramic plate. On one major plane of the ceramic plates 21, 22, the split electrodes 24-27 are provided and the partial electrodes 28, 29 are provided on another major plane. The two filter elements are formed with the split electrodes, partial electrodes and ceramic plates. On the other hand, the partial electrodes 30, 31 are provided on both major planes of the dielectric thin plate 23 opposingly, and the capacitor is formed with them.