baber/WOPTO huggingface dataset:
Patent JP-S57210763-A (JP)
Title: Telephone exchanger
Inventor: KUNIDA TSUTOMU
IPC: H04M3/56
Filed: 1981-06-19
Abstract: PURPOSE:To realize a conference call between >=3 subscribers, by connecting a conference trunk with a relay provided with a plurality of outgoing registers, in  a telephone exchanger using a microcomputer for the maker. CONSTITUTION:Numbers of three subscribers belonging to the same group are registrated in a microcomputer 21 in advance, and when one subscriber of a group takes up a handset and depresses a number corresponding to a conference trunk 15 with a push button, a conference trunk 15 is confirmed for the  group.  Since the conference time is informed to all the members of the group,  the three subscribers are connected to outgoing regsiters 8, 10 and 12 with a  call of them, and relay contacts (not shown in the figure) provided for each  register are driven with the computer 21, the lines for the three subscribers are  connected to allow the conference through the trunk 15.
Patent JP-H06285590-A (JP)
Title: Method for continuously casting double layered metallic material
Inventor: SEZE AKIFUMI
IPC: G01N11/00
Filed: 1993-03-31
Abstract: PURPOSE:To satisfactorily separate component of a surface layer from that of an inner layer and to unitformize the surface layer thickness at the time of continuously producing a double layered metallic material different in chemical components between the surface layer part and the inner layer part from molten metals. CONSTITUTION:DC magnetic flux in the direction crossing the thickness of a cast slab 2 in a continuous casting mold is applied over the whole width, and two kinds of molten metals having different components are supplied into the upper and the lower sides with a static magnetic field zone 3 formed in the casting direction in the mold by the DC magnetic flux as a boundary. By measuring the viscosity of metals in the mold, the boundary between the two kinds of metals is estimated and the supplying quantities per unit time of the two kinds of metals are adjusted so that the boundary position is kept at the aimed value.
Patent JP-2000288875-A (JP)
Title: Production and sales programming system
Inventor: KANEKO KUNIYA
IPC: G06Q10/04
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce a load on update work of software at the time of a product condition change or the like and to improve expansibility of a system for calculating a production plan for a large-scale production system on the basis of order information. SOLUTION: This system separately comprises a process model 18 and a product model 20 in a computer. The process model 18 includes order estimation means 1.1-1.4, means 1.5-1.8 for calculating a sales plan on the basis of the estimation result of the order estimation means 1.1-1.4, and means 1.9-1.12 for calculating a production plan on the basis of the calculation result of the sales plan calculation means 1.5-1.8. The product model 20 associatively stores product specifications, items 2.7, components 2.3, production processes 2.2, and the other information 2.5 about products. Because algorithm is separated form the data necessary for it in this way, a data amount requiring update is not large to reduce a load on update work of software.
Patent JP-H05295221-A (JP)
Title: Thermoplastic resin composition
Inventor: KINOSHITA MASASHI
IPC: C08L23/26
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in heat distortion resistance, shock resistance, toughness and solvent resistance. CONSTITUTION:Molten polypropylene is neaded with styrene and methacrylic acid to effect polymerization reactin for preparing a modified polypropylene. The polypropylene is heat-kneaded with a polycarbonate resin and pelletized. The resultant thermoplastic resin composition is excellent in heat distortion resistance, shock resistance, toughness and solvent resistance in comparison with conventional PP/PC-based thermoplastic resin composition.
Patent JP-S5523049-A (JP)
Title: Calcium sodium silicate and production thereof
Inventor: TAGA GENJI
IPC: C01B33/32
Filed: 1978-08-07
Abstract: PURPOSE: To produce calcium sodium silicate having X-ray diffraction peaks at specified spacing and ion exchangeability and usable as a desiccating agent.  
     CONSTITUTION: Novel calcium sodium silicate (cpd. A) having an X-ray diffraction image with diffraction peaks at spacing d (Å)=11.8W12.2Å, 6Å and 3Å represented by the diagrams. This cpd. A consists of crystalline calcium sodium silicate and amorphous silica-contg. calcium sodium silicate. The cpd. A exists in the form of fiber with a length of 20W200μ and an aspect ration of about 50W200 and/or mica with a thickness of 0.05W0.2μ and a length of 5W100μ. The cpd. A is produced by suspending a SiO 2  component, a Na component and a Ca component usually in an aq. medium and by reacting them. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000287749-A (JP)
Title: Production of degreasing paper
Inventor: ICHIHARA TOSHIO
IPC: B32B29/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing a degreasing paper, which keeps smoothness and strong absorptivity equal or higher than gold foil paper at low cost, with both sides available for use. SOLUTION: A synthetic resin film 3 of thickness within the range from 10 μm to 15 μm and raw papers 1 and 2 of basis weight within the range of 8 g/m2 to 15 g/m2 provided with comparative oil absorptivity and located while facing on the upper and lower surfaces of the film 3 are moved between a hold roller 12 and a press roller 11. On the conditions of temperature from 130 deg.C to 150 deg.C, pressure from 12 t to 18 t and velocity 4 m/min to 6 m/min, the film 3 and the raw papers 1 and 2 are thermally press-welded by the press roller 11. Thus, absorbent paper 20 is produced by respectively thermally press- welding the raw papers 1 and 2 on the upper side and lower side of the film 3.
Patent JP-H1040934-A (JP)
Title: Electrochemical cell, manufacture thereof and electrochemical device
Inventor: KAWASAKI SHINJI
IPC: H01M8/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a new electrochemical cell by which the electrode area per unit volume is increased and power generation efficiency, electrolytic efficiency or the like are enhanced and which does not require a structurally special seal mechanism and can be manufactured by a technique such as batch sintering. SOLUTION: An electrochemical cell 10A has a structure body 1A composed of airtight solid electrolyte 3A and an airtight interconnect 2A. Plural one gas passages 6A and plural other gas passages 7A extending in the specific direction are formed in the structure body 1A. One gas passages and the other gas passages are respectively surrounded by the solid electrolyte 3A and the inerconnector 2A. An anode 4A is formed on a wall surface facing one gas passages 6A of the structure body 1A. A cathode 5A is formed on a wall surface facing the other gas passages 7A of the structure body 1A.
Patent JP-H01267942-A (JP)
Title: Plasma x-ray generation device
Inventor: OCHIAI ISAO
IPC: H01L21/027
Filed: 1988-04-20
Abstract: PURPOSE:To constrain the fly substance impacting a X-ray draw-out window from an electrode by providing an insulation body to the part of the electrode at the opposite side to the draw-out direction of X-rays. CONSTITUTION:The tip part of an inner side electrode 1 in the opposition to the draw-out direction of X-rays has the structure formed in a hole, and an insulation body 6 is provided on the bottom. That is the insulation body 6 provided to the electrode at the opposite side to the direction drawing out the X-rays, has the action to disperse the current up to several hundreds KA concentratively flowed when the insulation body is absent. And the insulation body 6 has the action to repel the charged particle of high energy come flying from a pinch plasma of high temperature and density, and to accumulate an electric charge. This causes the substance come flying to a X-ray draw-out window 7 to be considerably reduced, and the damage of the window 7 by the impact of the fly substance from an electrode to be prevented since the fusion or the sputtering of the electrode is reduced.
Patent JP-H02273268-A (JP)
Title: Paper feed mechanism
Inventor: SHIMADA YOZO
IPC: B41J11/42
Filed: 1989-04-14
Abstract: PURPOSE:To suppress the noise and heat of a paper feed motor and give an appropriate motor, operating condition to a paper feed load by switching a recording paper transport speed, that is, a paper feed rate in two or more steps. CONSTITUTION:A drive circuit 22 uses a chopper drive system, and thereby controls a motor torque using the current. An average current applied to the motor 19 is controlled by controlling a pulse width under the system. A control circuit 21 selects a reference voltage which determines the pulse width of the chopper drive system, and applies this selected reference voltage to the drive circuit 22, thus controlling the power supply to the motor 19. Consequently, if the mechanism is set in the fast paper feed mode, it is possible to suppress the heat, noise generated and save the power consumed by the motor 19 by maximizing the paper feed rate and reducing the applied voltage. If the mechanism is set in the postcard or cut sheet feeder mode for a low paper feed rate, the control circuit 21 receives a low paper feed rate mode signal from a selection circuit 20 and connects the corresponding low speed signal to the drive circuit 22, so that a large drive torque is obtained from the motor 19.
Patent JP-S5722062-A (JP)
Title: Serial ink jet printer
Inventor: ISHIKAWA CHIYUUJI
IPC: B41J2/165
Filed: 1980-07-15
Abstract: PURPOSE:To prevent a nozzle from being clogged by means of dust and/or dryness by a method wherein when the head reaches the home position the head is covered with a head cover. CONSTITUTION:When an ink jet head 1 is at a stand-by position B, voltage is not impressed on a solenoid 13 and an opening 15 is closed but when the switch is off, voltage is impressed on the solenoid 13, a pin 9 of an inner sleeve 8 moves to the side plate 4 and the opening is opened. If the current of the solenoid 13 is cut when the head 1 moves in the notch 16 of the sleeve 8 through this opening 15 and is held at the home position, a drive lever 11 is pulled by a spring 14, revolves the sleeve 8 and closes the opening 15. In this way, since the head 1 is stored in a housing 7 at the home position A, the jam-up by dust can be prevented through the head 1 is kept at the home position for a long time.
Patent JP-S5431193-A (JP)
Title: Apparatus for protecting screw propeller from corrosion
Inventor: KAWAZOE TSUYOSHI
IPC: B63H5/15
Filed: 1977-08-10
Abstract: PURPOSE: To provent de-zincing of propeller, by providing an inner lining layer of zinc or other metal having an ionization tendency higher than that of zinc on the inside of the cover that is disposed in the manner surrounding the screw propeller, and electrically connecting this inner lining layer and the propeller. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61257325-A (JP)
Title: Four-wheel drive controller
Inventor: SUZUKI FUJIYUKI
IPC: B60K23/08
Filed: 1985-05-08
Abstract: PURPOSE:To make steering wheel manipulation ever so easy and improve a degree of steering controllability, by installing a control part inputting at least either signal of a car speed or an engine speed, while making selection from two-wheel drive to four-wheel drive and vice versa controllable according to the signal. CONSTITUTION:A solenoid valve 14 is operated to open or close by a signal out of a control part 4 whereby suction pressure 16 in an inlet pipe is made to act on an actuator 18. And, a control lever 22 is operated via a wire 20 and selection from four-wheel drive to two-wheel drive and vice versa is automatically controlled. Hereat, the control part receives a signal having conditions what with braking ON and what with at wiper driving, and controls it to be selected to the four-wheel drive automatically. And, at the time of low speed and slow revolution, it performs the control of selection from the four-wheel drive to the two-wheel drive automatically by a signal out of either a car speed switch 24 or an engine speed switch 26. Therefore, steering wheel manipulation becomes easy and, what is more, steering controllability is improvable.
Patent JP-S5430164-A (JP)
Title: 2-aminomethyl-5-phenyloxazoles and their pharmaceutically acceptable salts
Inventor: INOUE SHIYOU
IPC: C07D263/32
Filed: 1977-08-10
Abstract: PURPOSE: 2-Aminomethyl-5-phenyloxazoles of formula I: (R 1  is phenyl or halophenyl group; R 2  is H, 1-3C alkyl, 2-6C hydroxyalkyl, 3-10C alkoxyalkyl, 1-5C alkyl group substituted by a 4-8C cyclic ether; R 3  is 2-6C hydroxyalkyl,3-10C alkoxyalkyl,1-5C alkyl group substituted by a 4-8C cyclic ether) and their pharmaceutically acceptable acid salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61257599-A (JP)
Inventor: SAITO MASABUMI
IPC: E21D20/02
Filed: 1985-05-08
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-S5723044-A (JP)
Title: Age hardening au alloy for decoration
Inventor: INOUE YASUSHI
IPC: C22C5/02
Filed: 1980-07-14
Abstract: PURPOSE: To provide an age hardening Au alloy for decoration having excellent processing property and capable of obtaining high hardness containing Ni, Cr, Co and Zr respectively in a predetermined ratio and comprising the remainder of Au.  
     CONSTITUTION: An age hardening Au alloy for decoration contains 3W12wt% Ni, 0.3W1wt% Cr, 1W9wt% Co and 0.05W0.1wt% Zr respectively and comprises the remainder of Au. When said Au alloy is used as a watch with extremely high age hardening property, a thickness thereof can be made thin and said Au alloy contributed thinning. Further, when said Au alloy is used as a necklace, a finger ring or the like, they are hardly injured. Moreover, by altering an age hardening time, hardness thereof can be selected corresponding to a use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5621680-A (JP)
Title: High speed dehydrating method and apparatus for industrial waste material
Inventor: TASHIRO HACHIROU
IPC: B09B3/00
Filed: 1979-07-30
Abstract: PURPOSE: To carry out the titled treatment without damaging effective components by adding a high speed dehydration treating agent obtained by compounding powdery quick lime, silicic magnesia lime, carbonic lime, talc powder and neutral kaolinein a specific ratio to an industrial waste material.  
     CONSTITUTION: Said high speed dehydration treating agent is prepared by compoundings, in the wt% basis, powdery quick lime; 53.0W71.0%, silicic magnesia lime; 6.0W13.3% carbonic lime; 17.3W24.0% talc powder; 4.0W6.0% and neutral kaoline; 2.3W3.2%. The an org. industrial waste material such as livestock industry or brewing sludge and a fat industrial waste material, the above described high speed dehydration treating agent is added in an appropriate amount, mixed and stirred at a temp. of about 100°C or less, the dehydrating treatment is directly caried out without damaging effective components and said waste material is converted to a powder with low moisture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07301300-A (JP)
Title: Friction wheel type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H37/02
Filed: 1994-05-10
Abstract: PURPOSE:To reduce the agitation resistance of sets of gears in the output transmission system of a friction wheel type continuously variable transmission and also to prevent the output transmission system from lacking in lubrication during traction of a vehicle. CONSTITUTION:Rotation shown by an arrow alpha from a toroidal transmission unit to a counter shaft 9 during advancing of a vehicle is transmitted to an output shaft via a gear 11, an idler gear 13, and an output gear 12. During this time, the gear 11 and the idler gear 13 discharge, by means of a gear pumping action, operating oil entering space partitioned by a wall 14. Thus, the gear 11 and the idler gear 13 are deeply immersed in the operating oil, and than, are not rotated, so that agitation resistance can be reduced. The discharged operating oil is stored in an oil gallery 17 from which the oil reaches the central lubricating hole of the counter shaft 9 and the central lubricating hole of the idler gear 13 via a lubricating passage 19, so that respective parts communicating with these lubricating holes can be lubricated.
Patent JP-H11292004-A (JP)
Title: Method and apparatus for closing mouth of bag
Inventor: MICHIHASHI MASATOSHI
IPC: B65F1/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of electric power by a method wherein a mechanism for pressing the mouth of a bag is made compact while a heater is miniaturized with the extent to be heated narrowed. SOLUTION: In a method for closing the mouth of a bag W wherein matters to be processed are housed in the resin bag W and after that the mouth of the bag W is closed with pressing force applied from the outside of the bag W and furthermore resin is welded with heating applied to the closed part, the section of the mouth is gathered to one point with pressing force applied from the periphery of the mouth of the bag W, a tape T having a melting point higher than the bag W is wound round the gathered section, and the section bound with the tape T is heated, while being pressed, with a heating member 32 at a temperature allowing the bag W to melt while not allowing the tape T to melt. Therefore, a mechanism for pressing the mouth of the bag W can be made compact.  Furthermore, since the extent for heating is narrowed, the heater 32 can be miniaturized and the consumption of electric power can be reduced.
Patent JP-H02276331-A (JP)
Title: Duplex line switching system in hdlc/sdlc
Inventor: SUGIMOTO KAZUHIKO
IPC: H04B1/74
Filed: 1989-04-18
Abstract: PURPOSE:To dispense with the connection of a switching signal with a device which outputs a line switching request signal as an external device by accurately performing the self-diagnosis of a line fault without requiring the line switching request signal from the external device. CONSTITUTION:The line A5 and the line B6 of a duplexed HDLC(High Level Data Link Control/Synchronous Data Link Control) detect a start flag, an end flag, and the error of a frame at a flag/error detecting part A1 and a flag/error detecting part B2, respectively. And the flag/error detecting part A1 and the flag/error detecting part B2 send frame detection information A7, frame detection information B8, error detection information A9, and error detection information A10 to a control part 3, respectively. The control part 3 outputs the line switching request signal 11 to a line switching part 4 when a fault occurs in a line in current use, and outputs a normal frame out of the line A5 and the line B6 to a line C12.
Patent JP-S62253563-A (JP)
Title: Rear wheel steering device
Inventor: KOMAMURA SEIJI
IPC: B62D6/02
Filed: 1986-04-25
Abstract: PURPOSE:To improve the reliability in the rear wheel control by installing a rear wheel control valve for a front wheel which is steered by a manual steering device. CONSTITUTION:A rear wheel control valve 5 for varying the discharge quantity and the direction of flow of the pressurized oil supplied from a pump 4 is installed onto a steering shaft 1. The oil sending pipes l1 and l2 for the pressurized oil discharged through the control valve 5 are connected with the pressure chamber of a power cylinder 6 for rear wheels. A direction selecting valve 7 is arranged midway in an oil feeding circuit, and a short connecting pipe l3 is arranged, and a variable throttle valve 8 is interposed. The car speed signal, steering angle signal, and the engine revolution speed signal are input into a controller 9, and control signals are input into the direction selecting valve 7 and the variable throttle valve 8.
Patent JP-H0229783-A (JP)
Title: Display device and method for data
Inventor: SUTEIBUN BURENTO GESUTO
IPC: G06F3/048
Filed: 1989-04-18
Abstract: PURPOSE: To make it possible to scroll a screen vertically, horizontally, and diagonally by scroll tools by plural increments with a small quantity of user's interaction and visually display display and position data by providing a means which displays the whole display screen or part of the screen like a window and the scroll tools. CONSTITUTION: Data regarding relative tasks are displayed in a window 12 of a display system and the window 12 is supported by a screen 10 in the system. The data displayed in this window 12 are stored in a buffer 14 for the relative tasks and the contents of texts and graphics are stored in the buffer 14. Then two-dimensional boxes (box tool) 16 are superimposed on the data 4 displayed in the window 12 and the boxes 16 indicates the sizes and positions of display parts of the data in the buffer relative to the whole buffer 14. With the boxes 16, the user interacts by using a mouse to visually display the display and position data by the movement of a cursor 18.
Patent JP-H04326014-A (JP)
Title: Fluidic flowmeter
Inventor: OIKE HIDEYUKI
IPC: G01F1/20
Filed: 1991-04-26
Abstract: PURPOSE:To achieve a smaller size of a flowmeter by enabling the formation of a pressure signal transmission path which transmits a pressure wave with a simple construction. CONSTITUTION:A fluidic flowmeter is provided with a piezoelectric film sensor which checks a alternating pressure wave to be generated by a vibration phenomenon of a fluid being jetted into a passage 26 from a jetting nozzle 32 to detect a flow rate. Recessed grooves are formed at two locations where the alternating pressure wave of a passage body 23 composing the passage 26 is generated while the grooves are closed with a cap 49 leaving a pressure wave introduction port 47a on one end side thereof. A air hole is provided on the bottom of the recessed grooves 47 communicating with the piezo-electric film sensor 41 to form a pressure signal transmission path.
Patent JP-S62254271-A (JP)
Title: Method and device for backup of production of picture and graphic in plural viewfields
Inventor: YAMAGATA NOBUTAKE
IPC: G06T17/40
Filed: 1986-04-28
Abstract: PURPOSE:To easily obtain the image of a 3-dimensional object and 2-dimensional picture graphic by using the cubic rough picture of the object and an input device like a track ball, etc. CONSTITUTION:A control panel for world coordinates (space where pictures/ graphics are defined) displays a part of the world coordinates by segmenting with a window as a rough picture. When the window size is varied, a part of the world coordinates is displayed on a screen for display of rough pictures in various thinning factors and interpolation factors. Furthermore the position of the window is shifted by means of a track ball after a shift button is pushed at a 2-dimensional operation part within the control panel of the world coordinates. Thus various scene are successively displayed on said display screen. In this case, the shift direction is shown on the screen by an arrow head together with the display of the moving speed. The window can be rotated more by turning the track ball with push of a rotation button in place of the shift button.