baber/WOPTO huggingface dataset:
Patent JP-2001104716-A (JP)
Title: Filter and filter element
Inventor: MIYATA HIROSHI
IPC: B01D29/07
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollution and disruption by recycling principal constitutional parts many times without discarding them by minimizing the discarding of used filters as industrial waste and to lower running cost by increasing the catching amt. of foreign matter by a filter than before while achieving the cost reduction by recycling filters to bring great profits to a consumer. SOLUTION: A filter 1 for filtering a liquid is constituted of a support 2 made of a synthetic resin and a filter medium 4 comprising a nonwoven fabric mounted on the outer peripheral surface of the support 2 in a freely detachable manner. The support 2 and the filter medium 4 are bent zigzag to be formed into an almost cylindrical shape as a whole. The parts of which the cross section is formed into an almost triangular shape On the surface side of the filter medium 4 are set to foreign matter catching parts 14. When the filter 1 is replaced, only the filter medium 4 is replaced and the support 2 made of a synthetic resin is reutilized.
Patent JP-H01127930-A (JP)
Title: Vibration type differential pressure sensor
Inventor: HARADA KINJI
IPC: G01L9/00
Filed: 1987-11-12
Abstract: PURPOSE:To decrease a static pressure error and to improve the accuracy by providing a pressure receiving diaphragm and a compensating diaphragm on a substrate, providing a vibrating beam to extend over them, and compensating tensile strain and compressive strain caused by static pressure. CONSTITUTION:In the center of a cylindrical silicon substrate 22, a pressure receiving diaphragm 23 is formed, and in the bottom part of a fixed part 24, a compensating diaphragm 25 is formed. Also, one end of a vibrating beam 26 and the other end are formed on the diaphragm 23 and the diaphragm 25, respectively, and the upper part is covered with a shell 27. According to such constitution, a compression strain which is about to be generated in the vibrating beam 26 by static pressure Sp is canceled by a tensile strain which is about to be generated by the diaphragm 25. Also, when differential pressure DELTAp is applied to the diaphragm 23, the diaphragm 23 is displaced, and by following it up, one end of the vibrating beam 26 is displaced and tension is applied to the vibrating beam 26. As a result, a resonance frequency of the vibrating beam 26 is varied, therefore, the differential pressure DELTAp is detected.
Patent JP-H03147157-A (JP)
Title: Information processor
Inventor: KUSHIMA KENJI
IPC: G06F12/12
Filed: 1989-11-02
Abstract: PURPOSE:To suppress the number of times for generating the interruption of a page fault at a minimum by pulling a page, which is most frequently accessed, onto a main storage by using an interruption generating circuit using a timer circuit. CONSTITUTION:A comparator circuit 4 stores the page ID of the page, for which the number of times for access is smallest out of the pages existent in a main storage 1, into an area 20 and stores the page ID of the page, for which the number of times for access is largest, into an area 21. The comparator circuit 4 compares the number of times for access of the areas 20 and 21 further and in the case of (the contents of 20) < (the contents of 21), a trigger request is outputted to a trigger generating circuit 6. Then, the trigger generating circuit 6 outputs a count instruction to a timer circuit 8. When there is no new trigger request during the count of the timer and specified time is counted, the timer circuit 8 outputs an interruption request to a controller 11. Thus, the number of times for generating the interruption of the page fault are suppressed at a minimum.
Patent JP-H01128876-A (JP)
Title: Manufacture of embossed pattern in portable medium
Inventor: OBA HIROSHI
IPC: B42D15/10
Filed: 1987-11-14
Abstract: PURPOSE: To obtain a required embossed pattern of high strength efficiently on the surface by cutting an embossed part through three-dimensionally controlling the relative position between a taper cutter and a portable medium and forming an embossed pattern on the portable medium. CONSTITUTION: A photosensitive resin is coated in a required thickness on a card substrate 10 using a spin-coating method or the like. Then after a proper preliminary curing process, photoetching is performed and consequently, an embossed part 11 of a required size is formed in a specified position on the card substrate 10. After the photoetching, the curing of the embossed part 11 is promoted by an ultraviolet emission or the like. Next, the card substrate 10 is fixed to the surface of a table on a cutting device, in which the movement of the table in the X axial direction and the Y axial direction and the movement of a taper cutter 13 in the Z axis direction, i.e., an engraving direction are controlled by a cutting position control part.  The taper cutter 13 is rotated by a motor 12 to make the required cutting of the embossed part 11 so that an embossed pattern 14 is formed in a relief fashion.
Patent JP-H11117830-A (JP)
Title: Injector
Inventor: NAKAYAMA YOKO
IPC: F02M61/18
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To avoid low atomization and ununiformity of distribution of fuel spray by providing the nozzle tip part of an injector with a fuel injection nozzle hole and a fuel guide nozzle hole larger in cross-sectional area than the fuel injection nozzle hole and eccentric from the fuel injection nozzle hole, and providing a swirling force generating element. SOLUTION: Pressurized fuel flowing in from the upper part of an injector reaches a fuel passage 15 at the tip of the injector, and when a movable valve 5 is moved up by a valve opening signal, the fuel is pushed out of a clearance formed between the movable valve 5 and a seat face 20. At this time, horizontal swirling force is imparted to the fuel at the time of passing a fuel swirling element 3, and the fuel is measured by an orifice of a fuel injection nozzle hole 6 and injected to the outside. At the time of passing a fuel guide nozzle hole 7 provided in an eccentric position from the fuel injection nozzle hole 6, downstream of the fuel injection nozzle hole 6, various grades of components are imparted to the speed vertical to the swirling direction of the fuel, so that fuel spray comes to have solid and uniform concentration distribution so as to improve on combustibility.
Patent JP-2001107694-A (JP)
Title: Gripping apparatus for tunnel timbering
Inventor: YUKIMOTO KAZUTSUGU
IPC: E21D11/18
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a gripping apparatus for tunnel timbering, which can easily carry out minute control of the gripping force thereof. SOLUTION: The gripping apparatus 10 has a support stand 32, a fixed plate 34, a mobile plate 36, a moving mechanism 38, an installing plate 40, and a connecting plate 42. The moving mechanism 38 includes an electric motor 38a, a worm gear jack 38b, and a deflective joint 38c which are mounted on the support stand 32. The worm gear jack 38 has its output shaft 381b retractably moved in response to a rotational force transmitted from the electric motor 38a via the deflective joint 38c to a worm gear 380b. The output shaft 381b is fixed onto the rear side of the mobile plate 36. When the electric motor 38a is driven for rotation, the mobile plate 36 approaches the fixed plate 34, whereby timbering 11 is retained between the fixed and mobile plates 34, 36.
Patent JP-S62231728-A (JP)
Title: Preparation of conductive multi-layer thermoplastic resin foamed sheet
Inventor: HORIE TOSHIKI
IPC: B32B5/18
Filed: 1985-12-19
Abstract: PURPOSE:To obtain a foamed sheet having excellent surface conductivity and good formability, surface flatness, mechanical properties and shock absorbing characteristics by heating and foaming a foamable multi-layer thermoplastic resin sheet consisting of a non-conductive thermoplastic resin layer containing a thermodegradable foaming agent and a conductive thermoplastic resin layer containing a conductive raw material. CONSTITUTION:A conductive multi-layer thermoplastic resin foamed sheet consists of at least two layers of a conductive layer 2 whose surface resistivity is less than 10<12> and a non-conductive layer 3 whose surface resistivity is higher than 10<12>. The thickness of the conductive layer 2 is generally 0.02-1.0mm. The thermoplastic resins used for the conductive and non-conductive layers are the mixture of one or more than two kinds of polyolefine resins and so on. As the conductive raw materials, carbon powder, conductive agents of organic oligomers and so on are used. As the thermodegradable foaming agents, azodicarbonamide and so on are used. The foamable multi-layer sheet supplied to the heat-foaming process is prepared by means of heat- welding process and the foamed sheet can be prepared by heating and foaming the foamable multi-layer sheet in a heating oven.
Patent JP-H03149705-A (JP)
Title: High-polymer solid electrolyte
Inventor: YASUNAMI SHOICHIRO
IPC: H01B1/12
Filed: 1989-11-02
Abstract: PURPOSE:To improve ion transmissivity and filming property under a room temperature or less by polymerizing and/or bridging specified reactive polymers in molecules under the existence of salt of metallic ions which belong to a periodic table Ia or IIa and polar neutral solvent which dissolves both of them. CONSTITUTION:Reactive polymers with cyclic units shown by the equation I in molecules are polymerized and/or bridged under the existence of salt of metallic ions which belong to a periodic table Ia or IIa group and polar neutral solvent which dissolves both of them, and formed into a high-polymer matrix. Each of X through Z in the equation I is a group which is shown by the equation II or III. In the equations II, III, D refers to a heat and/or radiation reactive group, A to -CO-, -SO2-, etc., L to an alkylene group, an allylene group, etc., B to -O-CO-, -CO-, etc., E to -CO-, -SO2-, etc., and F to an alkyl group, an aryl group, etc., while each of (a) through (d) is independently 0 or 1. It is thus possible to show high ion transmissivity even around a room temperature and obtain new high-polymer solid electrolyte of excellence in filming property.
Patent JP-2000117672-A (JP)
Title: Dynamic reconstitution method and device for switch connection between module
Inventor: YIM MARK H
IPC: H04L12/24
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To reconstitute a switch connection route according to a change of connection of module groups. SOLUTION: Each of modules 86, 87, and 88 has three contacts severally. When electric power is supplied from a constant-current power supply 82 to the module 86, a switch 90 decides a contact 93 as a route contact to the module 86, and decides the rest contacts 94, 99 as branch contacts. Similarly, when electric power is supplied from the module 86 to the module 87, the switch 90 decides the contact 93 as the route contact to the module 86, the contact 95 as the route contact, and the contact 96 as the branch contact. In this pattern, the decision is conducted about the module 88, so that the contacts 97, 98 are decided as the route contact and the branch contact respectively.  Therefore, a switch connection route is set in such a way to pass the modules 86, 87, and 88, and the branch contacts 98, 99 are drawn into a non-operation state by an electromechanical mechanism and the like so as to prevent the branch modules from connecting each other between electronic modules.
Patent JP-H07140225-A (JP)
Title: Positioning system and moving element control system using same
Inventor: KATAYAMA HARUYUKI
IPC: G01B11/00
Filed: 1993-11-16
Abstract: PURPOSE:To provide a positioning system capable of positioning a moving element with high precision without being affected by disturbance. CONSTITUTION:The distance from a main body portion 1 to a moving-element portion 2 is measured by a light-wave range finder 14 provided in the main body portion 1 and by a reflector 31 provided in the moving-element portion 2. A lamp 32 equipped on the moving-element portion 2 and intermittently emitting light is tracked and photographed by a CCD camera 12. In image data photographed, non-luminous image data are subtracted from luminous image data to originate image data from which the influence of disturbance is eliminated, and the center of gravity of the lamp 32 is positioned based on this image data, and the angle of the moving-element portion 2 to the main body portion 1 is calculated. The moving-element portion 2 is positioned based on the measured distance to the moving-element portion 2 and the calculated angle of the portion 2 to the portion 1.
Patent JP-H07141632-A (JP)
Title: Head cleaner and its production
Inventor: NOCHI KIDAI
IPC: G11B5/41
Filed: 1993-11-16
Abstract: PURPOSE:To remove materials sticking to the surface of a magnetic head without damaging a rotating cylinder and the magnetic head. CONSTITUTION:A rotating roll 3 contains a polymer resin 3b and abrasive grains 3c mainly in the peripheral part of the soft member 3a and the surface layer part of the soft member increases its hardness in accordance with the hardening of the polymer resin. A head cleaner with the soft member does not lose its softness as a whole, ensures soft touch on a magnetic head and can remove materials sticking to the surface of the magnetic head without damaging the surface of the magnetic head and that of a rotating cylinder.
Patent JP-S62146238-A (JP)
Inventor: BURAIAN EDOWAADO PUROSEROO
IPC: B22D7/00
Filed: 1985-12-19
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-S62147319-A (JP)
Title: Direct heating type flow sensor
Inventor: FUJINO SEIJI
IPC: G01F1/68
Filed: 1985-12-21
Abstract: PURPOSE:To obtain a sensor reduced in the heat mass of a system relating to a sensing element, by directly connecting a substrate having a film resistor formed thereto to a holding member and supporting said holding member by a plurality of lead pins. CONSTITUTION:A film resistor 6 as an electric heater measuring the flow amount of air is directly fixed to a holding member 20 according to a flip chip bump method and the holding member 20 is positioned by lead pins 22a-22d to be fixed. The greater part of the quantity of heat generated in the heat generating part 62a of the resistor 6 is directly dissipated to a fluid and a part of said heat is ready to transferred to the lead pins 22a-22d from the member 20 but, because said pins take heat converging action and heat is dissipated to the fluid from the member 20, the quantity of heat generated by the heat generating part 62a is almost perfectly dissipated to the fluid. By this method, a system relating to a sensing element is constituted of the resistor 6 and the member 20 and heat mass thereof is reduced. Further, the resistor 6 and a temp. dependent resistor 7 are respectively held by four lead pins 22a-22d and receive no thermal effect from outside.
Patent JP-H03149719-A (JP)
Title: Contact material for vacuum switch and manufacture thereof
Inventor: NAYA EIZO
IPC: C22C32/00
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a contact material with excellent current cutoff performance, a low cutoff current value and a low deposition trip force, and stable performance by constituting it with Cu and CrxOy(x=1-2, y=0-3) so that CrxOy exists in the form of Cr2O3 at the center section and Cr at the outer periphery section. CONSTITUTION:A contact material is constituted with Cu 2 and CrxOy (x=1-2, y=0-3) 1 so that granular CrxOy 1 exists in the form of Cr2O3 (x=2, y=3) at the center section 14 and Cr (x=1, y=0) at the outer periphery section 12. This contact material has few voids, thus it invariably has large current cutoff performance, withstand voltage performance, and a low cutoff current value, its deposition trip force is small, and the consumption quantity is small. The contact material for a vacuum switch with stable perforwance can be obtained.
Patent JP-2001108153-A (JP)
Title: Pipe support apparatus
Inventor: HARADA SAKAE
IPC: F16L3/16
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To keep force load from being applied to a pipe even if the pipe is largely displaced in relative to a support foundation. SOLUTION: A pipe 3 is placed on a support foundation 1 through a pipe support frame 2. Inside the pipe support frame 2, a pipe binding mechanism 5 is provided. The pipe binding mechanism 5 is so constructed that a round bar 6 projected on the pipe 3 is inserted in a space part 10 formed by grooves 9 of two arms 7 opposite to each other with the tip parts thereof superposed one on the other, and the base end parts of the respective arms 7 are fitted to the support foundation 1 through a arm holding part 8. The arm holding part 8 is adapted to hold the arms 7 in the neutral state by connecting a pin fitted to a spiral spring 12 disposed in a casing 11 to the base end part of the arm 7.  In the case where the relative displacement between the pipe 3 and the support foundation 1 is small, the turning of the arm 7 is restored by the spring force of the spiral spring 12 to bind the relative displacement of the pipe 3, and in the case of a large relative displacement, the round bar 6 is dislocated from the groove 9 of the arm 7 to release binding of the pipe 3.
Patent JP-S62146675-A (JP)
Title: Thermal recording material
Inventor: SATOMURA MASATO
IPC: B41M5/337
Filed: 1985-12-20
Abstract: PURPOSE:To provide a thermal recording material having excellent raw preservability, quick thermal response and high thermal color forming property and reduced in the lowering in the density of a recorded image due to long-term preservation after thermal recording, by containing at least one kind of aromatic ether or ester and at least one or more of alcohols, phenols, sulfonamides and acid amides in a recording layer. CONSTITUTION:As aromatic ether or ester, there is a compound represented by formula 1. Among heat-meltable substances represented by the formula 1, ones represented by formulae 1-a-1-c are pref. As alcohols, ones having an alkyl group or an aralkyl group are pref. and, for example, represented by formula 2. Phenols are represented by formula 3 and sulfonamides are represented by formula 4 and arylsulfonamide is especially pref. An acid amide compound pref. has at least one aromatic ring and represented by formula 5.
Patent JP-H04164126-A (JP)
Title: Engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B37/00
Filed: 1990-10-26
Abstract: PURPOSE:To prevent rapid reduction of supercharging pressure even at the time of by setting valve opening/closing characteristic of each actuator emer gency itself so as to open an exhaust switching valve, close an intake bypass valve, and open an intake switching valve in order, in compliance with increas ing of operating pressure. CONSTITUTION:Valve opening/closing characteristic of each of actuators 16, 10, 11 itself is set so as to open an exhaust switching valve 17, close an intake bypass valve 33, and open an intake switching valve 18 in order, in compliance with increasing of actuator operating pressure. It is thus possible to prevent rapid reduction of supercharging pressure, since each of vales 17, 33, 18 is opened/closed while obeying regular formula even if any trouble is generated on a pressure transfer piping.
Patent JP-S63139963-A (JP)
Title: Ink for use in ink jet recording and ink jet recording method using same
Inventor: KOIKE SHOJI
IPC: C09D11/00
Filed: 1986-12-01
Abstract: PURPOSE:To provide the title ink which has excellent anti-foaming properties and good discharge stability in high-frequency drive, by forming the ink from a dye and a liquid medium and specifying the stability of foam. CONSTITUTION:0.2-20wt% dye (e.g., C.I. Food Black 2) and optionally, a dispersant, a secondary alcohol and/or an adduct of ethylene oxide with said alcohol, a surface tension modifier, a viscosity modifier, etc., are dissolved or dispersed in a liquid medium consisting of 50-90wt% water, 2-15wt% 5C or lower alkyl alcohol (e.g., ethylene glycol monomethyl ether) and a water- soluble high-boiling org. solvent (e.g., glycerol) to obtain an ink for use in ink jet recording, which has a surface tension of 35-65dyne/cm at 25 deg.C and a viscosity of not higher than 15cp and in which the stability of foam after 5min according to JIS K 3362 is 0mm and that of foam after 1min is 5mm or below. Recording is made by discharging droplets of the ink through an orifice at a driving frequency of 1kHz or above and depositing them on a material to be recorded.
Patent JP-S62146468-A (JP)
Title: Dropout detecting circuit
Inventor: YOSHIDA AKIYUKI
IPC: H04N9/88
Filed: 1985-12-20
Abstract: PURPOSE:To detect an optimum dropout corresponding to the kind of a generated noise by obtaining a dropout detecting signal when the frequency of a frequency converting signal is changed because of the increase of disturbance of a reproduced RF signal waveform. CONSTITUTION:A boosting circuit 15 in a dropout detecting circuit 1 has amplifying characteristics increasing output levels on both sides larger than a carrier signal level in the frequency range of upper and lower side band signal components of a chroma signal around a carrier signal component and outputs a boosted output signal having such a characteristic to an output terminal. The boosted output signal is applied to a comparator 16 as a comparing signal SEO, and when the instantaneous value of the signal SEO is increased larger than a dropout detecting reference signal VDC obtained from a reference power supply 17, a compared output SCOM having logic '1' level is sent to a frequency detecting circuit 18 as a frequency converting signal. When the frequency of the output SCOM becomes lower than the prescribed frequency, the circuit 18 generates a detecting output SDET with logic '0' level and sends the output as a dropout detecting output DOOUT through a dropout detecting width expanding circuit 19.
Patent JP-2000093584-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To increase the interest by providing a ball stopping means for temporarily stopping a prize ball on a stopped ball detecting switch provided on the upper part of a mounting plate, and providing, just under the ball stopping means, a ball guide means for receiving, when the ball stopping means is released, the ball stopped therein and discharging it to a specified V-ball discharge passage. SOLUTION: The claw part of the ball stopping piece of the ball stopping means 40 of a prize device 20 is regularly protruded just under a detecting switch 22, so that a prize ball put into the detecting switch 22 is received and laid in the stopped state. When one ball is received by this claw part, the following balls are collided to the stopped ball, laterally sorted, and carried into lateral general prize passages 27 and 28 in the lower part. When a game ball gets in a start port 7, when the start port 7 is opened and closed, to fluctuate the pattern of a pattern display device 5, the fluctuation is stopped after a set time, and the stopped pattern corresponds to a specified combination of patterns, the ball stopping piece of the ball stopping means 40 is retracted, and the stopped ball is fallen.  The following balls are continuously discharged to a specified V-ball discharge passage too continuously impart a specified profit state.