baber/WOPTO huggingface dataset:
Patent JP-S5673112-A (JP)
Title: Production of synthetic pulp by dry method and device therefor
Inventor: TANI TSURUZOU
IPC: D01D5/40
Filed: 1979-11-20
Abstract: PURPOSE: A regenerated thermoplastic resin such as polyethylene and a gluey substance such as gelatin are dissolved by heating in a steaming kneader, agitated at high speed under the vapor pressure, then rapidly cooled to produce high-strength raw material for making synthetic paper with no use of large amounts of water.  
     CONSTITUTION: A thermoplastic resin, especially regenerated one, such as polyethylene, polypropylene or polyester, is thrown into a mixer 1 and dissolved with steam of 3W5 atmospheric pressure and 150W200°C under agitation of 1,500W 2.000rmp. Then, the solution is sent to the steam kneader 2 beneath the mixer 1, where a gluey substance such as gelatin or hide glue is added, e.g., by 5W10wt%. Steam is fed into the kneader to raise the pressure and temperature to 3W5 atmospheric pressure and 200W250°C and the propeller f is made to revolve at a high speed of 2,000W2,500rpm to give impact to the resin so that the resin is made cottonlike. Then, cool air is sent to cool the mixture rapidly to produce the objective cottonlike pulp fibers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H022761-A (JP)
Title: Congestion control system
Inventor: MUNEDA YASUSHI
IPC: H04L45/24
Filed: 1988-06-16
Abstract: PURPOSE:To prevent a call to a exchange in which congestion is generated from issuing by sending a test packet to an opposite packet exchange, and monitoring a congestion state based on difference between a delivery time and an arrival time by receiving a returned test packet. CONSTITUTION:The packet exchange (PS1-PS5) are started up periodically, and send the test packets from test packet modules A, and receive the packets returned from the test packet return module C of the opposite exchange. And a congestion decision module B takes the difference between the delivery time and the arrival time between the test pattern, and compares it with a prescribed reference value, then, decides the congestion state of a targeted packet exchange. In such a way, when the congestion is generated in the PS3 at the time of performing communication from a terminal TTY1 to a TTY2, the PS2 sets a route via the PS4. Therefore, it is possible to prevent the call to the exchange in which the congestion is generated from issuing.
Patent JP-S5939388-A (JP)
Title: Method for controlling injection of ozone in water disposal plant
Inventor: KOBAYASHI TOSHIAKI
IPC: C02F1/50
Filed: 1982-08-26
Abstract: PURPOSE:To enable to hold the concentration of residual ozone in treated water near a set point with high accuracy, by sequentially calculating feed-back control by PID operation and the remaining ratio of ozone to obtain a reference injection ratio of ozone, and adding these values to determine the injection ratio of ozone. CONSTITUTION:In determining the injection ratio of ozone to hold the concentration of residual ozone in treated water in a water disposal plant for injecting ozone to raw water, the correction of the injection ratio of ozone corresponding to the fluctuation of the measured value of residual ozone content in the treated water after the injection of ozone to the set point of residual ozone content is feed-back controlled by PID operation. Thereafter, the remaining ratio of ozone is automatically calculated from the injection ratio of ozone at the preceding time and the set point of residual ozone content, to calculate the reference injection ratio of ozone. In addition, the injection ratio of ozone corrected by the feed-back control is added to said reference injection ratio of ozone to determine the injection ratio of ozone. As a result, the concentration of residual ozone in the treated water can be accurately held near the set point.
Patent JP-S63313443-A (JP)
Title: Electromagnetic relay
Inventor: SATO RYUICHI
IPC: H01H49/00
Filed: 1987-06-16
Abstract: PURPOSE:To make an electromagnetic relay smoothly operable with a simple structure by installing an auxiliary coil, which is smaller in resistance than a main coil, wound in the same direction as the main coil, and connected to the main coil in parallel and, when being impressed with the rated voltage, it is burned out and intercepted from the main coil, in an electromagnet. CONSTITUTION:An auxiliary coil 46, which is extremely fewer in the number of turns and smaller in resistance than a main coil 44, is branched off from this main coil 44 and wound on an iron core 42 in the same direction as the main coil 44, then it is connected to a relay terminal 48 via a fuse 47. At time of initial action after ultrasonic cleaning, if rated voltage is impressed in space between coil terminals 12 and 12', since an electromagnet 40 becomes plenty of the number of turns as much as a portion for the auxiliary coil 46, such a magnetic field that is high in magnetic flux density is securable as compared with the case of the main coil 44 alone. With this constitution, such an electromagnetic relay as capable of doing its operation easily is produced.
Patent JP-H0314798-A (JP)
Title: Variable rigidity active member
Inventor: ONODA JUNJIRO
IPC: B64G1/38
Filed: 1989-06-13
Abstract: PURPOSE:To obtain axial rigidity at desired positions by constituting the above captioned member suitable for the vibration control of space structures with an outer cylinder, an inner cylinder slidably engaged therewith and a piezoelectric element displaced in the radial direction by the conductance of electricity. CONSTITUTION:A case 2 is equipped with an outer cylinder 3 threadably engaged in its axial direction, and an inner cylinder 4, one end of which is slidably engaged in its axial direction inside the outer cylinder 3 while the other end is supported by the case 2. An adjusting mechanism 16 is composed of a tapered surface 11 formed on the outer periphery of the outer cylinder 3 and a plural number of slits 12 which give elasticity, and its inside diameter is narrowed down by the threadable engagement of the outer cylinder 3 in accordance with the tapered surface 10 of the case 2 to adjust its spacing with the inner cylinder 4. The inner cylinder 4 is equipped with sliding parts 21 divided into an upper and a lower portions, and a piezoelectric element 22 which connects the upper and lower sliding parts 21, and displaces in the radial direction on the conductance of electricity, so that the outer periphery of the inner cylinder 4 can be pressed against the inner periphery of the outer cylinder 3 through the displacement in the radial direction with the conductance of electricity to the piezoelectric element 22.
Patent JP-H06212600-A (JP)
Title: Device for automatically forming both surface of pulp material
Inventor: BITO HISAAKI
IPC: D21J3/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide a forming device capable of forming both the surfaces of a pulp fiber formed product into a desired shape and of arbitrarily setting the thickness of the formed product. CONSTITUTION:The device for automatically forming both surfaces of pulp material is characterized by forming uneven forming surfaces 16 having a desired shape on the mutually faced surfaces of a vertically movable upper press die 2 and a lower press die 10 movable on a constant surface, spreading a metal net on the uneven forming surface 16 of the lower press die 10, dispersively disposing water-removing holes in the lower press die, connecting a raw material-supplying pipe 22 for supplying a pulp slurry to a raw material case 19 having the lower press die therein and disposed vertically movably with maintaining water tightness, forming an uneven surface 7 having an air-sucking action on the lower surface of a vertically movable suction die 3 adjacent to the upper press die, and vertically movably disposing the lower press die below the suction die.
Patent JP-H09311437-A (JP)
Title: Photosensitive planographic printing plate
Inventor: TONO KATSUHIKO
IPC: G03F7/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate having both of printing durability and adaptability for ball-point pen and developing property, or both of hard contrast and developing property. SOLUTION: This photosensitive planographic printing plate has at least two photosensitive layers containing a photosensitive compsn. containing an o-quinone diazide compd. and an alkali soluble resin. The density of the compd. having fluorine atoms is higher in the upper photosensitive layer than in the lower photosensitive layer, and the upper photosensitive layer also contains an alkali soluble resin. Otherwise, the density of compsn. having fluorine atoms is higher in the upper photosensitive layer than in the lower photosensitive layer, and the upper photosensitive layer contains an acryl polymer compd. Otherwise, the density of a surfactant is higher in the upper photosensitive layer than in the lower photosensitive layer and the upper photosensitive layer also contains an alkali-soluble resin.  Otherwise, the density of a surfactant is higher in the upper photosensitive layer than in the lower photosensitive layer and the upper photosensitive layer contains an acryl polymer compd.
Patent JP-H0811615-A (JP)
Title: Cup holder for automobile
Inventor: ABE TETSUYA
IPC: B60N3/10
Filed: 1994-06-30
Abstract: PURPOSE:To provide a tray with a good feeling during operation and prevent the looseness of a cup receiver due to the vibration of a vehicle. CONSTITUTION:A cup holder 21 has a retainer 22, a tray 30 provided on the retainer 22 in a freely pulled-out and stored manner and a cup receiver 41 pivotally supported on the tray 30 and stored on the lower face side. An elastic member 49 is mounted between the rotationally movable end of the cup receiver 41 and the tray 30 to thrust and energize the cup receiver 41 to the retainer 22.
Patent JP-H0446509-A (JP)
Title: Mobile enclosed switchboard
Inventor: TAKEMASA TAKASHI
IPC: H02B3/00
Filed: 1990-06-11
Abstract: PURPOSE:To save space for maintenance and inspection by fixing casters to the bottom faces of enclosed switchboards, connecting an expansion buys duct to the upper face thereof, and moving the enclosed switchboards in maintenance and inspection. CONSTITUTION:Casters 2 are fixed to the bottom faces of enclosed switchboards 1 and rails 3 and laid on the floor. Stops 4 are installed at both ends of the rails 3, a plurality of anchors 5 are arranged along the rails 3 to make it possible to move the enclosed switchboards 1 back and forth as shown by Arrow A and fasten the switchboards 1. A bus duct 6 on the upper face of an enclosed switchboard 1 is connected to a bus duct expansion box 7 supported with a suspension metal fitting 8 from the ceiling. Inter-board crossover cables 10 with slack are connected to connectors 9. Thereby the enclosed switchboards can be moved back and forth one by one or at a time, maintained and inspected from the rear, and its installation area is reduced.
Patent JP-S5939580-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B32B43/00
Filed: 1982-08-31
Abstract: PURPOSE:To eliminate a portion lacking a laminate coating by applying a laminate coating entirely on the image formation surface of a recording paper with a laminate material large enough to cover the image formation surface thereof. CONSTITUTION:An image is formed with recording heads 12B-12Y on a recording paper 2 carried out of a paper cassette 1. Then, a laminate material 22 delivered from a cassette 22 is piled on the recording paper and both are pressed together through a pressure roller pair 28 to apply a laminate coating on the recording paper. Here, the laminate material 22 is made larger than the recording paper. This prevents the lacking of the laminate coating when the laminate material 22 is inclined and occurring a slippage.
Patent JP-H0442565-A (JP)
Title: Semiconductor package
Inventor: MATSUYADO SATORU
IPC: H01L23/50
Filed: 1990-06-08
Abstract: PURPOSE:To improve the quality of a lead by weakening negligibly, owing to chamfering of the back side of a lead frame, the mechanical adhesive strength to be worked between a burr of sealing resin and the lead frame, and by eliminating a damage of a lead terminal due to the easy operation at the time of deburring and reduction of pressure of a press. CONSTITUTION:Chamfer 4 is made on the lower side of a lead frame 3. For an inclination of the chamfer, it is desirable that the inclination is less than a third of the thickness of lead frame on the side of it. In case of the inclination is more than a third of the thickness, the upper side of the lead frame makes an acute angle. Therefore, the lead frame in the sealing resin may easily become a trigger of generation of package cracks. Owing to the chamfer, the lead frame and the sealing resin can be adhered only by chemical strength. In addition, the burr of the resin can be made drop easily because there is no obstruction against the force to be pressed to the vertical direction of the lead frame.
Patent JP-H05321527-A (JP)
Title: Rotary damper
Inventor: OIKAWA MASATOSHI
IPC: E05F3/14
Filed: 1992-05-19
Abstract: PURPOSE:To minimize a device, by charging a viscous fluid into a casing which contains a spiral spring accumulating a restoring force on a rotary shaft by means of one directional rotation to generate a required braking force by co-operation with the viscosity and spring force of the fluid. CONSTITUTION:When the lock of a lid plate is released in the condition that a spring 3 is completely wound up to sufficiently accumulate the spring force, the rotary shaft 2 is made free through the lid plate and the gear 8. And hence, the spring 3 is forced to expand outward by the spring force. Since the pressure by which the spring is forced to expand outward acts on the viscous fluid 7 existing at the outside of the spring 3, the viscous fluid 7 is gradually extruded into the clearance G at a specified resistance to transfer into the inside. In accordance with expansion of the spring, the viscous fluid 7 enters into every coil and finally returns to the initial condition. In a series of movement the exptending force of the spring is regulated by the viscous resistance of the transferring viscous fluid 7 which is extruded into the clearance G and transferred from the outside of the housing 1 to the inside thereof. The rotation of rotary shaft 2 is braked. As a result, lid plates covering the front face of operation disk of an audio product can be opened quitely and softly.
Patent JP-S6045698-A (JP)
Inventor: SUGIYAMA TOSHIAKI
IPC: D21H17/28
Filed: 1983-08-19
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-2000339436-A (JP)
Title: Semiconductor device
Inventor: USAMI MITSUO
IPC: G06K19/10
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a card member and a semiconductor device which are reliable with respect to prevention of forgery and alteration by generating a desired signal value through the use of capacitance between a semiconductor chip and a conductor layer and separately constituted inductance. SOLUTION: A reference voltage generator 14, an arithmetic amplifier 16 and an A/D converter 18 are mounted in a semiconductor chip 13 in a card member 19. A token device 19 constitutes a so-called integration circuit and inductance 11 by printing is constituted by combining a resistor 12, capacitance 20 between a chip and a conductor and the amplifier 16. In this integration circuit, when integration is started by a reference voltage 14 and a switch 15, analog/digital conversion is executed a fixed time later and a digital value appears at a digital terminal 17. The surface of the chip is covered with a metallic layer and capacitance between the metallic layer and the chip is essential in the integration circuit. For example, at the time of effectively using a digital output value as a key code, it can be used as a key code which cannot be reproduced by decomposing.
Patent JP-S636813-A (JP)
Title: Bobbin for inductor
Inventor: NAKASO HIROFUMI
IPC: H01F27/00
Filed: 1986-06-26
Abstract: PURPOSE:To completely discriminate a direction without affected by the vibration of a component feeder by providing a direction discriminating projection on the upper surface near one of two opposed sides of a square terminal board. CONSTITUTION:Direction discriminating projection 13 having arbitrary width, thickness and height is formed on the upper surface near one side of two opposed sides having wire leading grooves 11. Then, a direction discriminating detector 16 is formed in L shape, the projection 13 is engaged and passed. Since the detector 16 is not engaged with the surface having no projection 16, a square terminal board 9 is removed along the oblique part of a component feeder body 15. Thus, the direction can be completely discriminated without being affected by the vibration of a component feeder.
Patent JP-S6353825-A (JP)
Inventor: JIYATSUKU NORE
IPC: H01H13/04
Filed: 1987-06-18
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-S6039866-A (JP)
Title: Integrated semiconductor circuit
Inventor: FURANTSU NETSUPURU
IPC: H01L21/285
Filed: 1984-07-19
Abstract: 1. An integrated semiconductor circuit comprising a substrate (1) consisting of silicon and in and on which are produced the elements which form the circuit and which have diffused silicon zones (2), and an external contact conductor path plane (6) which consists of aluminium or an aluminium alloy and which is connected to the diffused silicon zones (2) of the circuit which are to be contacted, using a metal silicide intermediate layer (5), characterised in that the intermediate layer (5) consists of tantalum disilicide, in which the tantalum content of the compound is greater than that corresponding to stoichiometric tantalum disilicide, as a result of which the diffusion of aluminium and silicon into the tantalum disilicide is prevented.
Patent JP-S63314256-A (JP)
Title: Production of thermoplastic elastomer
Inventor: OMAE TADAYUKI
IPC: C08L23/08
Filed: 1987-06-17
Abstract: PURPOSE:To produce a thermoplastic elastomer having a good balance among heat resistance, abrasion resistance, flexibility, impact resistance and chemical resistance, etc., by melt-kneading a polyamide resin with an ethylene copolymer comprising specified components and a specified metal salt compound. CONSTITUTION:A thermoplastic elastomer of a bending modulus of 1,000-10,000kg/cm<2> is produced by melt-kneading 30-60pts.wt. polyamide resin (A) with 70-40pts.wt. ethylene copolymer (B) comprising 40-90wt.% ethylene units (a), 5-60wt.% alkyl alpha,beta-unsaturated carboxylate units and 0.5-5wt.% maleic anhydride units (c) together with an 8-24C fatty acid or amino acid metal salt (C) (e.g., sodium stearate) in an amount corresponding to 10-80mol.% based on the maleic anhydride units at a temperature >=the m.p. of resin A.
Patent JP-H0443067-A (JP)
Title: Ink jet recording medium and method
Inventor: NAKATSUGAWA TOMOMI
IPC: B41M5/52
Filed: 1990-06-09
Abstract: PURPOSE:To form a high density image by adding magnesium phosphate to a recording medium. CONSTITUTION:Magnesium phosphate 10 pts. and water 90 pts. are mixed under stirring and the obtained aqueous solution is mixed with an aqueous binder solution separately prepared under stirring so as to obtain a desired pigment/ binder ratio. Thereafter, various additives are added to the resulting mixture in specific quantities if necessary to be mixed therewith for 5min under stirring. The coating solution thus obtained is applied to base paper whose sizing degree converted based on a basis wt. 65/m<2> is 3sec in a ratio of 5g/m<2> on a solid basis by a wire bar coater to be dried at 110 deg.C for 5min and the coated base paper is treated using a supercalender to obtain a recording medium.
Patent JP-H09331351-A (JP)
Title: Data storage and delivery device
Inventor: KAWAGUCHI TORU
IPC: H04N7/16
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To allow a user terminal to utilize data without notifying the location of data in the data storage and delivery device suitable for distributing the data while warranting data in real time with an interactive request or the like from a plurality of terminal equipments. SOLUTION: A user terminal equipment 101 being a data transmission destination transfers a transmission start request to a V pump management means 103 via a transmission request management means 102. The V pump management means 103 inquires about a data transmission source V pump identifier for a data storage of a data location management means 104 to issue a transmission start request to a data transmission source V pump device 105. The V pump device 105 whose transmission start request is issued sends data to a data transmission destination terminal equipment 101 via a transmission path changeover means 106.
Patent JP-H05341090-A (JP)
Title: Auxiliary unit cooling sea water facility and wahing method for its heat exchanger
Inventor: MORIYA KENJI
IPC: G21D1/00
Filed: 1992-06-10
Abstract: PURPOSE:To establish a rinsing method for a heat exchanger in an auxiliary unit cooling sea water facility and provide such type of sea water facility wherein spare heat exchanger can be cleaned without dismantling heat exchanger using a simple piping route. CONSTITUTION:When a heat exchanger outlet valve 24a and a blow valve 28a for reverse washing of the heat exchanger are opened fully, at least part of the system water flows reversely, proceeds in a heat exchanger outlet piping 15a in the direction of Arrow A, passes through the outlet valve 24a, and flows into a heat exchanger 4a in standby from its outlet side to make reverse flow wash of the heat exchanger 4a. The system water thereafter proceeds in a heat exchanger inlet piping 13a in the direction of Arrow B, passes through the blow valve 28a and a blow piping 19a for reverse washing the heat exchanger, converges with strainer blow pipings 17a-c, and is exhausted to a water release path 5 via a strainer blow piping converge piping 18, and the system water from the heat exchangers 4b, 4c under operation pases in parallel to heat exchanger 4a in standby.
Patent JP-S5942724-A (JP)
Inventor: URASAKI KAZUAKI
IPC: G08B13/08
Filed: 1982-09-01
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-S63314003-A (JP)
Title: High frequency circuit
Inventor: OKI MASATO
IPC: H03F3/60
Filed: 1987-06-17
Abstract: PURPOSE:To prevent a total size from being large-scaled for impedance matching, by constituting a bias line with at least two high impedance lines having respective width and length. CONSTITUTION:The bias line of a bias circuit for an active element 2 connected to the common connection part of both matching impedance lines 24 and 26 is constituted by connecting the high impedance lines 28a-28c having the width W1-W3 and the length L1-L3 in their length direction. And it is possible to perform the correction of the matching impedance by adjusting a characteristic impedance at the time of observing a termination side from a point A by adjusting the line length of the high impedance lines 28a-28c. In such a way, it is possible to perform the impedance matching without increasing the length of the matching impedance line remarkably, and to solve inconvenience such as to make a circuit into a large scale for the impedance matching.