baber/WOPTO huggingface dataset:
Patent JP-2000311563-A (JP)
Title: Seating sensor and seating detection system using therewith
Inventor: TERUNUMA ICHIRO
IPC: B60N2/90
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To simplify a conductive pattern and to detect the build of an object to be seated. SOLUTION: In this system, contact parts 13, 14 and 15 constructed of a membrane switch having different on-loads each other are commonly connected through resistances 41, 42 and 43, respectively. A current value blowing through the common connection parts is detected by a current detection part 51. A CPU 52 detects a combination of the contact parts 13, 14 and 15 being the ON state based on the current value detected by the current detection parts 51. Accordingly, a build being seated is detected.
Patent JP-S61280648-A (JP)
Title: Complementary semiconductor integrated circuit device
Inventor: HINOOKA KIYONOBU
IPC: H01L21/8234
Filed: 1985-06-05
Abstract: PURPOSE:To prevent a complementary semiconductor integrated circuit device from latching up absorbing carriers injected from an outside region by a method wherein a guard ring region is provided between an inside region and the outside region. CONSTITUTION:A P-channel MOS transistor, etc. consisting of P<+> type source, drain regions 3, 4, etc. is formed in an N-type well region 2 on a P-type silicon substrate 1. A guard ring region 12 consisting of a P<+> type region 13, and an N-type region 14 having depth the same with the well region 2 is formed between an inside region 10 and an outside region 11. The well region 14 thereof is connected to a VDD source or the earth through an N<+> type contact region 15. When holes are injected to the direction of the inside region 10 from the outside region 11, holes injected to the shallow region are absorbed in unchanged form into the P<+> type region 13 in the guard ring region 12. Moreover, holes injected to the deep region are absorbed to the P<+> type region 13 because the N-type well region 14 forms a potential barrier against holes.
Patent JP-H01291981-A (JP)
Title: Heat-sensitive recording material
Inventor: YAGUCHI HIROSHI
IPC: B41M5/44
Filed: 1988-05-19
Abstract: PURPOSE:To enable the stable and easy formation of a heat-sensitive recording material and to improve a dynamic color formation sensitivity, by a method wherein an under layer containing a foamed plastic filler is provided between a substrate and a heat-sensitive color-forming layer and at least one layer constituting the material is made to contain a electroconductive agent. CONSTITUTION:A foamed plastic filler to be used for an under layer is a hollow plastic filler having a thermoplastic substance as a shell and containing a low- boiling solvent inside, and it is foamed by heating. The under layer containing the foamed plastic filler put in the foamed state by a heating treatment shows a property to be charged with electricity very easily, and therefore an electroconductive agent is added thereto. The electroconductive agent produces an effect in any layers constituting a heat-sensitive recording material, to which it is added. On the occasion of constituting the under layer, water-soluble macromolecule-type resin and (or) water-based emulsion type resin can be used as a binder.
Patent JP-2000312567-A (JP)
Title: Physiologically active health food
Inventor: OSAJIMA KATSUHIRO
IPC: A23L21/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject health food excellent in hypertension inhibitory or hypotensive action, takable over a long period, and having no problem in safety by including a specified amount of peptide Y-2 afforded from a matter of natural origin. SOLUTION: This health food is obtained by the following process: peptide α-1000 afforded from fish-and-shellfish is injected into a peptide-adsorptive resin, and the resulting resin is washed with water, or the like, and then subjected to elution treatment with 10% ethanol to collect a fraction Y-2, which is then concentrated to expel the ethanol to obtain peptide Y-2; subsequently, 100 g of a health food is incorporated with the peptide Y-2 or a substance containing it so as to contain 0.010-3.000 mg of valine-tyrosine (Val-Tyr) contained in the peptide Y-2 in the above health food.  By the way, the peptide Y-2 is in the form of white to pale yellow powder, having the following characteristics: molecular weight is 200-10,000, discoloring (decomposing) at 138 deg.C, specific rotatory power is α=-51 deg., readily soluble to water, but hardly soluble to ethanol, acetone and hexane.
Patent JP-H08308569-A (JP)
Title: Carrier for bonding microorganism and its production
Inventor: TACHIBANA YORINOBU
IPC: C02F3/10
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a carrier for bonding a microorganism, capable of preventing the deciduation of a first fiber contributing to adhesion of a microorganism, having slight variability in weight of the carrier, excellent in yield of the carrier based on a unit fiber amount. CONSTITUTION: A web comprising a high-boiling polyolefin-based first fiber S having 50-100 denier and a low-boiling polyolefin-based second fiber having 3-20 denier is bonded to a nonwoven fabric f1 to form a base layer having 20-100 g/m<2> weight by needle punching and the first fiber is fused by melting of the second fiber to give the objective carrier for bonding a microorganism composed of the nonwoven fabric composed of 30-70% of the first fiber and 70-30% of the second fiber.
Patent JP-H08314236-A (JP)
Title: Color image recorder
Inventor: TANAKA YASUHIKO
IPC: G03G15/02
Filed: 1995-05-22
Abstract: PURPOSE: To provide a color recorder capable of obtaining uniform electrostatic chargeability without irregularity even when electrification for the second and succeeding colors is performed on already developed toner on an image forming body, saving a space so as to be smaller than the space of a scorotron charger, and further being an energy saving type where power source voltage is low, a power source device is miniaturized and power consumption is low. CONSTITUTION: In a color image recording method where the toner images of many colors are superposed on a photoreceptor drum 10 by repeating forming and developing an electrostatic image on the drum 10; an electrifying roller 12 arranged with a minute gap of about 15 to 1000μm from the surface of the drum 10 is provided as a means for uniformly electrifying the surface layer of the drum 10. The color recorder uses the electrifying member for electrifying the drum 10 by the electrifying action of the roller 12 with an aerial discharge phenomenon by impressing electrifying voltage on the roller 12 by using a DC power source or a power source 24 where DC and AC are superposed.
Patent JP-H08297378-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: NAKAMURA TATSUYA
IPC: G03G9/087
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a toner hardly contaminating the surface of a toner carrier and excellent in durability without deteriorating low-temp. fixability. CONSTITUTION: This toner contains at least a bonding resin, a colorant and a releasing agent. When the percentage of the toluene-insoluble component of this toner is represented by A and the percentage of the toluene-soluble component in a mol.wt. range of) 300,000 in the mol.wt. distribution and that in the mol.wt. range of 300-3,000 are represented by B and C, respectively, the relations of A<C<B and 0.5>B>0.05 are satisfied. This toner has at least one peak in the mol.wt. range of 10,000-50,000 in the mol.wt. distribution.
Patent JP-H01292020-A (JP)
Title: Modified chlorinated polypropylene and use thereof
Inventor: MIYAMOTO YOSHITO
IPC: C09D11/10
Filed: 1988-05-20
Abstract: PURPOSE:To obtain the title polymer outstanding in adhesivity, laminate processing suitability, etc., useful as a binder resin for printing inks, by reaction between a specific hydroxyl group-contg. chlorinated polypropylene and a free NCO group-contg. polyurethane. CONSTITUTION:Firstly, a chlorinated polypropylene is made to react with a radically reactive double bond-contg. lactone polymer to produce a hydroxyl group-contg. chlorinated polypropylene 5,000-500,000 in molecular weight. Thence, this chlorinated polypropylene is allowed to react with a free NCO group-contg. polyurethane 600-200,000 in molecular weight, thus obtaining the objective polymer. The reaction ratio (on a weight basis) of the lactone polymer to the chlorinated polypropylene is pref. 5/95-75/25. The blend ratio of the hydroxyl group- contg. chlorinated polypropylene to the free NCO group-contg. polyurethane in carrying out the reaction is pref. (on a weight basis) 15/85-50/50.
Patent JP-S6013562-A (JP)
Title: Parallel electrode structure
Inventor: KAWADA KOUICHI
IPC: H05K3/10
Filed: 1983-07-05
Abstract: PURPOSE:To fabricate an electrode structure, which has a large number of parallel electrodes at high density, in good productivity with high accuracy, by filling the parallel grooves of an insulating substrate with a conductor connected to the conductor of a printed circuit board. CONSTITUTION:The parallel grooves 10 of an insulating substrate 8 are filled with a paste containing a conductive powder and the surface of said substrate 8 is polished so as to constitute the same plane as the surface of a circuit board 12. Subsequently, when the conductive strips of the circuit board 12 are connected to the paste parts of the substrate 8, an electrode structure, which has a large number of parallel electrodes at high density, for forming a high density and high accuracy flat surface scanning electrostatic phenomenon adapting type recording head is fabricated with high accuracy in good productivity.
Patent JP-H11316630-A (JP)
Title: Bus circuit
Inventor: KAMIYA HIROSHI
IPC: G06F3/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a current flow from the power source of a transmission side device to that of a reception side device. SOLUTION: This circuit has a transmission side device 100 connected to a power source VDD, a reception side device 200 connected to a power source Vdd, a transmission line 300 for connecting an output buffer 110 of the transmission side device 100 and a receiver 210 of the reception side device 200, and an interrupting circuit 400 for interrupting a current route formed between the power sources VDD and Vdd through the transmission line 300 at least until supply of the power source Vdd at the reception side device is started from the start of supply of the power source VDD. At the reception side device 200, a diode 220 is connected between the input terminal of the receiver 210 and the power source terminal Vdd.
Patent JP-S6017206-A (JP)
Title: Steam valve
Inventor: MUROBOSHI TAKANORI
IPC: F01D17/10
Filed: 1983-07-08
Abstract: PURPOSE:To prevent a sticking phenomenon from occurring as well as to make a gap between a valve stem and a guide bush smaller and thereby reduce the amount of leaked steam, by installing a hard surfacing layer by means of plasma arc welding, on an outer surface of the valve stem of a steam valve. CONSTITUTION:A stelite hard surfacing layer is welded by means of a plasma arc process to an outer surface where a valve stem 2 of a steam valve for steam turbine use contacts a guide bush 3. With this constitution, an oxide product on the outer surface of the valve stem diminishes whereby sticking is prevented from occurring. And, what is more, a gap between the valve stem and the guide bush can be made smaller, thus the amount of leaked steam is reducible.
Patent JP-S5747301-A (JP)
Title: Preparation of hydroxyalkylated starch or dextrin
Inventor: SASANO TETSUO
IPC: C08B37/16
Filed: 1980-09-04
Abstract: PURPOSE: To obtain the titled compound useful as a viscosity increasing agent, etc. with suppressed side reactions, without requiring the solvent removal, by adjusting the amount of water in a starch, etc., adding an organic solvent to the starch, and reacting a solid caustic alkali and an alkylene oxide with the starch in a small-sized reactor sufficiently.  
     CONSTITUTION: The amount of water in 100pts.wt. starch or dextrin is adjusted to 3W20pts.wt. including the amount of water initially present therein, and 3W 40pts.wt. organic solvent, e.g. ethanol, and 3W10pts.wt. solid caustic alkali, e.g. caustic soda, are added to the adjusted starch or dextrin. An alkylene oxide, e.g. propylene oxide is then added to the resultant mixture and reacted with the strach  or dextrin with stirring to afford the aimed compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02301408-A (JP)
Title: Removing method for metal core
Inventor: AKAHATA FUJIO
IPC: B29C33/52
Filed: 1989-05-17
Abstract: PURPOSE:To melt and remove a metal core in a short time and increase productivity by heating the core wrapped in a molded product in a liquid heating medium by means of the heat of heating medium and an induction heating means, feeding the liquid heating medium into the core forcibly and generating the flow. CONSTITUTION:A molded product M is immersed in heating oil 2 in a manner that one opening inside an induction heating coil 4 faces a nozzle 6 at a given interval. A core C is heated by the heat of heating oil 2 and magnetic induction generated by applying power to the magnetic heating coil 4 to melt the core C of molded product M. When most of the core 3 is melted and removed, gas is jetted out of the nozzle 6 to the molded product M while heating is going on. Gas is formed into foams which pass through inside the molded product M and float up. Thus, upward round current is generated in the heating oil 2 in the molded product M and downward round current is generated around an oil heating tank 1. A film-shaped core metal (a) remaining on the inner surface of the molded product M is heated efficiently as the heat transfer is accelerated by the fluidizing heating oil 2, melted and removed quickly by the flow.
Patent JP-2000315367-A (JP)
Title: Coating method of adhesive for bonding slider and suspension as well as bonding method
Inventor: TSUCHIYA TATSUMI
IPC: B05D7/24
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To evenly extend an adhesive to a face to be bonded by moving a nozzle which puts out an adhesive along a straight line on either of the face to be bonded of a slider and the face to be bonded of suspension by a prescribed distance so that a moving locus at the time of leaving of the nozzle from the face to be bonded includes a component in the direction perpendicular to the face to be bonded. SOLUTION: The nozzle 77b is positioned at the standby position where attaching and removing of a connecting jig 50 is not obstructed in the initial state, is loaded at the point P1 at the time of staring the coating motion and the tip part is moved along a moving path R1 to the point P2. Therein, air is fed into a syringe charged with a high viscosity and low elastic epoxy adhesive having thixotropy and the nozzle is moved along the moving path R2 parallel to the face 25a to be bonded of the slider 25 while extruding the adhesive from the nozzle 77b. The nozzle stops the extrusion of the adhesive at the point P3 and is moved up to the point P4 along the moving path R3 in the direction perpendicular to the face to be bonded. Further, the nozzle is moved up to the point 5 along the moving path R4 in an inverse direction with the moving path R2.
Patent JP-S5247343-A (JP)
Title: Test equipment for program control apparatus
Inventor: OGASAWARA MITSUTAKA
IPC: G06F11/22
Filed: 1975-10-14
Abstract: PURPOSE: The under-operation system state is monitored, and further program correction medium is provided. Thus, unsatisfactory state judgement and its correction can be performed in a short time for the tested system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5247600-A (JP)
Title: Method to improve physical properties of silica flowers
Inventor: HIRAIWA KAZUTO
IPC: H01F1/057
Filed: 1975-10-14
Abstract: PURPOSE: To improve physical properties of silica flowers by addition of water or by adjusting particle size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09301421-A (JP)
Title: Packing device
Inventor: TAKEISHI AKIHIKO
IPC: B65D85/64
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a packing device which is excellent in the assembling workability and which can be compactly disassembled and contained and which is preferable to pack a cigarette-vending machine for instance. SOLUTION: This packing device is constituted of a rectangular bottom plate 20 on which an article 10 to be packed is placed, a pair of right and left side frame bodies 30 in which two frame bodies with nearly the same size with the bottom plate 20 are collapsibly connected to each other, a top plate 40 having a shape contained in the inside of the frame body, which is put on the article and fitted between the upper ends of respective side frame bodies 30, and a pair of front and rear face support bodies 50 provided with a shape to be contained inside the frame bodies and fitted between respective frame bodies of the front and rear face sides of respective side frame bodies 30.  On disassembling and containing it, the top plate 40 and the front and rear face support bodies 50 are collapsed and contained inside respective frame bodies of the side frame bodies 30 and these are integrally stacked on the bottom plate 20 as a unit.
Patent JP-S61282595-A (JP)
Inventor: NAGATA TAKASHI
IPC: G06T19/00
Filed: 1985-06-07
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-H11317624-A (JP)
Title: Resistance array unit, voltage-controlled piezoelectric oscillator, voltage-controlled piezoelectric oscillator adjustment system, and voltage-controlled piezoelectric oscillator adjusting method
Inventor: ENDO TAKASHI
IPC: H03B5/32
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled piezoelectric oscillator which is capable of adjusting the frequency variable range. SOLUTION: A resistance array RARY is connected to the anode of a burr cap Cv. A control voltage VC is applied to the cap Cv via input resistance Ri. Thus, bias capability of the cap Cv can be varied by varying a combined resistance Rx of the array RARY. The array RARY is so controlled by variable range control data DCTLa supplied from a control circuit 22 that it is stored in a memory 21.
Patent JP-S5647691-A (JP)
Title: Device to control flow rate through pump in flow
Inventor: TAKAHASHI TAKATAKE
IPC: F04B49/00
Filed: 1979-09-26
Abstract: PURPOSE: To achieve smooth flow rate control when starting a pump, by controlling a by-pass valve provided in a by-pass pipe line with a flow rate buffer mechanism which imparts an opening signal by a differential pressure mechanism and based on the ON signal from a pump.  
     CONSTITUTION: A by-pass valve 11 interposed in a by-pass pipe line is controlled by a differential pressure control mechanism consisting of a pressure difference set-up device 12 and a pressure regulator 13 and a flow rate buffer mechanism consisting of electromagnetic valves 15 and 19, a high selector 16, a choking mechanism 20 and a pressure set-up device 18. When ON signal from a pump is received  in the control system, a-c of the electromagnetic valve 15 and a-b of the electromagnetic valve 19 are opened, and the signals from the pressure set-up device 18 are issued forcibly during a timer is activated and the by-pass valve 11 opens by a prescribed angle. When the timer is turned off, a-b of the electromagnetic valve 15 and a-c of the electromagnetic valve 19 are opened, and a bias signal becomes gradually smaller by the choking mechanism 20. Therefore smooth flow rate control can be made during the start-up of the pump. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04349426-A (JP)
Title: Production of liquid crystal device
Inventor: SAKAGUCHI NORIHISA
IPC: G02F1/1333
Filed: 1991-05-28
Abstract: PURPOSE:To produce the liquid crystal device of a large area having a light control layer which is excellent in the uniformity of film thicknesses, light control function and adhesion to both-side substrates. CONSTITUTION:This process for producing the liquid crystal device having the light control layer constituted by forming a three-dimensional network structure consisting of a transparent high-polymer material in a continuous layer of a liquid crystal material consists of a stage for applying a light control layer constituting material contg. a liquid crystal material, a polymerizable compsn. and a photopolymn. initiator on a transparent substrate having an electrode layer, then precuring the polymerizable compsn. and a stage for sticking another substrate thereto, then completely curing the polymerizable compsn.
Patent JP-H10319038-A (JP)
Title: Contact pin
Inventor: SUZUKI MAMORU
IPC: H05K3/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a contact pin capable of certainly contacting with only a contact part without cost increase and moreover even if an area of the contact part is small. SOLUTION: A contact pin 2 comprises a pin body 4, a hole 6 formed at a tip part 402 of the pin body 4, and a conductive rubber 8 mounted to the hole 6, or the like. The tip part 402 of the pin body 4 is formed cylindrically with a greater diameter than a base part or a middle part, and a tip end face of the tip part 402 is formed on a spherical face. The hole 6 extends inside the tip part 402 along a center axis of the pin body 4, and is opened in release shape on a tip end face of the tip part 402. A sectional face of this hole 6 is circular, and the sectional shape of the hole 6 is uniform in extension direction of the hole 6. The conductive rubber 8 is cylindrically formed on a uniform sectional face of a small circle with its small diameter than that of the tip part 402.  The conductive rubber 8 is inserted into the hole 6, and fixed in the hole 6 while being compressed by a wall part of the hole 6, and a tip part of the conductive rubber 8 protrudes from a tip end face of the tip part 402 of the pin body 4.
Patent JP-H04352930-A (JP)
Title: Vacuum cleaner
Inventor: NAKANISHI TADASHI
IPC: A47L9/28
Filed: 1991-05-28
Abstract: PURPOSE:To provide a vacuum cleaner which improves cleaning efficiency through control of the moving speed of a suction port body and the power of a motor-operated blower according to an amount of dust. CONSTITUTION:In an electric cleaner having a motor-operated blower control means 12 to control the power of a motor-operated blower and a motor control means 73 to control the rotation speed of a motor 72, a dust sensor 41 detects an amount of dust sucked in a suction port body 7. When an amount of dust detected by a dust sensor 41 exceeds a set amount, a power set by means of a first set operation means 43A is increased. A first set regulating means 43 to decrease a set power when a detecting dust amount is below a given amount and a second set regulating means 45 to decrease a rotation speed set by a second set operation means 45B when an amount of dust detected by the dust sensor 41 exceeds a given amount and increase a set rotation speed when a detecting dust amount is blow a given amount are provided.
Patent JP-S6123144-A (JP)
Inventor: GEERII BENJIYAMIN SHIYASUTAA
IPC: G03F7/26
Filed: 1985-06-07
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-H04350109-A (JP)
Title: Method for removing slag
Inventor: HIRATA HIROSHI
IPC: C21C5/46
Filed: 1991-05-28
Abstract: PURPOSE:To remove slags while allowing the residual slag quantity and metal loss to be reduced in a metal refining for a short time. CONSTITUTION:At the time of refining the metal by using a reaction vessel setting plural gas blowing nozzles in a belly part, gas flow rate in each nozzle is periodically changed and the slag is waved. Further, in order to improve the slag removing efficiency, foaming promoter is added before removing the slag, and the slag is removed in the condition of foaming the slag during removing the slag. By this method, in comparison with a conventional method, while allowing the residual slag quantity and the metal loss to be reduced, the slag can be removed.