baber/WOPTO huggingface dataset:
Patent JP-H05156680-A (JP)
Title: Flush toilet
Inventor: KOSHIJIMA JIRO
IPC: E03D5/01
Filed: 1991-04-24
Abstract: PURPOSE:To wash a flush toilet through simple operation without requiring any error and to enable flushing with a constant flushing capability. CONSTITUTION:A flush toilet includes a pump 3 connected to the discharge side of a tank 2, a hydraulic room 5 having pressurization means 4 connected to the pump 3 to force wash water by means of its restoring forces when exerted with forces by water fed from the pump 3, an injection hole 6 provided in the upper portion of a stool bowl 1 connected to the hydraulic room 5, switching means 7 provided between the hydraulic room 5 and the injection hole 6, and control means 8 for controlling the pump 3 and the switching means 7. Wash water exerted with constant pressure is retained in the hydraulic room 5 by a fixed amount to hold constant the force of discharging the wash water and the discharge of the wash water. Since the control means 8 are provided for controlling the pump 3 and the switching means 7, no effort is required such as controlling a pedal, etc.
Patent JP-S5429262-A (JP)
Title: Electric shaver
Inventor: MORITA YOSHIO
IPC: B26B19/14
Filed: 1977-08-05
Abstract: PURPOSE: To make favorable shaving possible by electric shaver improved in fittingness on one's skin, the electric shaver having a blade head which comprises a plurality of blade units floated independently of each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0381988-A (JP)
Title: Device for heating dielectric wave or sheet material or decreasing the content
Inventor: MARUKU PERANITSUTEI
IPC: B29L9/00
Filed: 1990-04-11
Abstract: PURPOSE: To effectively conduct high frequency heating by arranging a roll mantle as a counter electrode of an electrode connected to a electric source within a transfer capacitor of each roll. CONSTITUTION: When a plywood 1 is passed through gaps formed by roll pairs 2, 3; 4, 5; 6, 7. The upper rolls of the roll pairs are alternately connected to different electrodes of a high frequency dynamo 11. Electromagnetic fields 15, 16 are generated between the adjacent roll pairs with high frequency AC voltage passed through the rolls. By the difference in dielectric property of air and the plywood, the electromagnetic field is mainly applied to the wet part within the plywood, and water is heated and vaporized. The upper parts of the rolls 2, 4, 6 are surrounded by troughs 8-10 made of a conductive non- ferritic material through air gaps 12-14. Mantles of the rolls 2, 4, 6 of the same material act as one more electrode of the transfer capacitor comprising the trough and the roll. The length of a plate of the trough is made about 2/3 that of the roll.
Patent JP-H05288704-A (JP)
Title: Humidity sensor
Inventor: YAGI HIDEAKI
IPC: G01N27/12
Filed: 1992-04-14
Abstract: PURPOSE:To obtain a humidity sensor which can keep the same characteristics for a long period, by using for a humidity-sensitive element a porous ceramic in which many kinds of solid solutions of which main constituents are a sodium element, a silicon element, an oxygen element and a rare-earth metal element are contained mixedly. CONSTITUTION:In a humidity sensor A, comb-shaped electrodes 2 and 3 and a humidity- sensitive element 4 are laminated in sequence on the end face 10 of an alumina base 1 having an electrically insulating property. The rate of water vapor contained in air is detected from a change in an electric resistance value between the electrodes 2 and 3 which is caused by adsorption and desorption of the water vapor in the air on the humidity-sensitive element 4. The humidity-sensitive element 4 has a thickness of several tens of microns, many kinds of solid solutions of which main constituents are elements of sodium, silicon, oxygen and a rare-earth metal are contained therein mixedly in addition to a sodium ion conductor formed of the sodium element, the rare-earth metal element, the silicon element and the oxygen element being linked three-dimensionally, and it presents a porous structure of minute crystals. The humidity-sensitive element 4 is manufactured by using a calcined material constituted of a sodium monoxide of 1 to 45mol.%, an oxide of the rare-earth metal element of minute amount to 45mol.% and a silicon dioxide of 1 to 65mol.% in the composition ratio of the calcined material.
Patent JP-S58211859-A (JP)
Title: Blasting device for internal surface of bent pipe
Inventor: HAMADA MASARU
IPC: B24C3/16
Filed: 1982-06-01
Abstract: PURPOSE:To blast the whole length of the inside of a tubing uniformly by arranging a nozzle-equipped hose for blast material in a flexible outer hose rotatably, inserting it into a steel pipe, and by moving it therein while the hose for blast material and the nozzle are rotated. CONSTITUTION:Through a rotary joint 22, a major hose for 21 for blast material is connected with the upper flow end of a connecting pipe 23, which is borne by a casing 20 rotatably. An outer hose 5 is as long as a hose for blast material 4 and houses it with a certain gap reserved to provide possibility of retaining them regardless of rotation of the hose 4. A nozzle is fitted at the tip of the hose 4. Blast material such as sand is put on a compressed air stream, which is sent from the major hose 21 to the hose 4 through the pipe 23. Thus the whole length of the pipe can be blasted uniformly while the nozzle and hose 4 are rotated and moved in the pipe.
Patent JP-H07300118-A (JP)
Title: Bag-packing set using self-standing holding unit and use thereof
Inventor: SEKIGUCHI KEIJI
IPC: B65B67/12
Filed: 1994-05-06
Abstract: PURPOSE:To hold a flexible bag body under a self-standing condition and easily fill a content without damaging the bag body by using a bagpacking set consisting of the flexible bag body and a self-standing unit to support the flexible bag body. CONSTITUTION:A cylindrical self-standing holding unit (b1) is inserted in a flexible bag body, e.g. a polyethylene bag body (a1). Then, certain parts of the opening edge of the bag body (a1) are gripped and pulled inside from V-shaped notches 3 for fastening on the selfstaning holding unit (b1), and are fastened. By the fastened parts 20, and bag body (a1) is self-stood and held under a condition wherein being fitted on the outside of the self-standing holding unit (b1). After a content is put and filled under this condition, the self-standing holding unit (1b) is pulled out from the bag body (1a), and the opening of the bag body (1a) is bound. Also, it is possible to apply the self-standing holding unit (b1) by arranging the bag body (a1) inside.
Patent JP-H08257866-A (JP)
Title: Workpiece inverting device
Inventor: TAKEYA RYOZO
IPC: B23Q3/157
Filed: 1995-03-27
Abstract: PURPOSE: To invert a workpiece without generating a phase shift by utilizing an NC action shaft of a main machine, by only preparing a workpiece gripper with bottole grip capable of automatically changing a tool. CONSTITUTION: A workpiece gripper 22 stored in a tool magazine is automatically mounted by a tool change arm in a spindle 3 of a horizontal drilling center. Here into air joint holes 21a, 21b of a spindle sleeve, a point end part of joint pins 36a, 36B in a workpiece gripper side is inserted, to connect an air flow path supplied through a solenoid switching valve 38 from an air source P outside a machine, and clamping pawls 28A, 28B can be opened/closed. Next by X-axis moving a rotary table having a chuck of clamping a workpiece, Z-axis moving a spindle head, 180 deg. turning the spindle 3 and automatically opening/closing a chuck and a clamping pawl or the workpiece gripper, inverting action of the workpiece is performed.
Patent JP-H02273321-A (JP)
Title: Production of magnetic disk substrate made of titanium
Inventor: FUKAI HIDEAKI
IPC: G11B5/73
Filed: 1989-04-14
Abstract: PURPOSE:To easily produce the magnetic disk substrate made of titanium having a surface condition of a high degree by forming a thin film consisting of specified nonmagnetic transition metal elements at a prescribed thickness on the titanium substrate having the prescribed surface condition. CONSTITUTION:The thin film of the nonmagnetic transition metal elements belonging to any of group IVA, VA, VIA, VIIA, and VIIIA elements of the periodic table is formed at >=0.5mum and <=10mum film thickness on the surface of the titanium substrate having >=0.05mum surface characteristic expressed by Ra. The surface is thereafter polished. The thin film of the nonmagnetic transition metal elements can be formed adequately by an ion plating, sputtering, vacuum deposition and CVD in this case.
Patent JP-H03291878-A (JP)
Title: Ic socket
Inventor: KOBA TAKAHARU
IPC: H01R33/76
Filed: 1990-04-10
Abstract: PURPOSE:To connect elements for impedance regulation to pins in parallel regardless of a base by providing plural pin seats connected electrically to one pin seat. CONSTITUTION:Pins 30 and 31 are projected from the lower side of a socket, and the upper parts of the pins form pin seats. By making the interval of the pins 30 and 31 equal to the interval of IC pins, the socket can be mounted on a base, and the IC can be inserted to the socket with no trouble. In this case, pin seats 20 and 21 are connected electrically to the pin seats 30 and 31 respectively, and elements can be connected to the pins of the IC by inserting an integrated resistor. By mounting this socket on the base, elements for impedance regulation can be connected to the pins in parallel regardless of the base.
Patent JP-H06304612-A (JP)
Title: Roll for hot rolling
Inventor: OTOMO SEIJI
IPC: C22C37/04
Filed: 1993-04-21
Abstract: PURPOSE:To improve fouling resistance and wear resistance in a clutch part of a roll for hot rolling. CONSTITUTION:Only the clutch part 2 of the roll consists of 2.5-3.5wt.% C, 1.6-2.8wt.% Si, 0.3-0.6wt.% Mn, <0.050wt.% P, <0.030wt.% S, <0.5wt.% Ni, <0.2wt.% Cr, <0.5wt.% Mo, 0.020-0.050wt.% Mg and the balance Fe with inevitable impurities in the roll for hot rolling which consists of the outer layer of high speed tool steel base material and the inner layer and shaft parts of carbon steel contg. 0.2-1.2wt.% C or low alloy steel. The roll has the clutch part 2 which consists of spheroidal graphite cast iron 3 in which the amount of graphite of 5-15% by area rate is crystallized or precipitated.
Patent JP-H09257964-A (JP)
Title: Electric connection member for electronic equipemnt
Inventor: YAMAKAWA EIJI
IPC: G04G99/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To ensure airtightness of each of cases in connecting electronic parts in the two cases electrically by forming a simple structure. SOLUTION: In electrically connecting a circuit board 12 in a first case 1 and a circuit board 18 in a second case 2, a first elastic part 21 is held between the case 1 and a rear cover thereof while a second elastic part 22 is held between the case 2 and a rear cover thereof, and a connection member 24 is embedded in a connection part 23 between both the parts 21, 22, whereby the member 24 is covered with the member 23 so that the part between both the parts 21, 22 is not exposed to the outside, resulting in securing the airtightness of both the cases 1, 2 sufficiently, and further the structure that the member 24 is embedded in the connection member 24 between both the parts 21, 22 makes the airtight structure simple, leading to reduction in cost.
Patent JP-S5619259-A (JP)
Title: Multiplex data collecting/distributing device
Inventor: ASOU FUSAYOSHI
IPC: H04L25/14
Filed: 1979-07-25
Abstract: PURPOSE:To ensure the transmission and reception of the input data higher than the communication velocity of the trunk circuit, by providing the memory which stores the data temporarily at the corresponding part of the input and output circuits and then adding the control information showing the receiving sequence to the received data to then transmit the information to plural numbers of trunk circuits. CONSTITUTION:A memory is provided at the input/output circuit corresponding part 3 in order to receive input data 14 of the collecting side transmitted from input circuit 2 and then carry out both the assembly and the identification of the characters to allot them in order to NO1-NO3 in data area 16 of the trunk circuit. In this case, the information showing the number of the corresponding data is transmitted to trunk circuit control area 17 and then to synchronous area 18 together with the synchronizing signal at circuit corresponding part 8 of the distributing side via plural numbers of trunk circuit 6 and multiplex data collecting/distributing device 7 each. At part 8 the number of area 17 is detected, and the data of area 16 are arranged in the order of numbers. These data are then put into output area 19 of the distributing side and then transmitted. In such way, the input circuit data higher than the communication velocity of the trunk circuit can be transmitted to the trunk circuit.
Patent JP-S60240081-A (JP)
Inventor: TSUJI YOSHITAKA
IPC: H01R43/04
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07302384-A (JP)
Title: Commodity storing device of automatic vending machine
Inventor: TANAKA SATORU
IPC: G07F11/24
Filed: 1994-05-09
Abstract: PURPOSE:To make it possible to drop a commodity by its own weight even when it is expanded by guiding only the front and rear part of the commodity with a front panel and a rear panel. CONSTITUTION:When commodities are successively charged from a commodity charging part 2 formed on the front panel 12, the 1st commodity is guided by the front panel 12 and the rear panel 13 and held on a flap 6 and succeeding commodities are successively stacked. In this case, a stopper is retracted from a hole formed on the lower part of the rear panel 13. Accordingly, the flap 6, a gear box 8, the stopper, etc., are driven similarly to a conventional method and commodities are successively carried out from a commodity carry-out port 4. Since each commodity is engaged with the front and rear panels 12, 13, i.e., the commodity is guided only by its front and rear parts, the drop of the commodity by its not interrupted even when the commodity is expanded by the absorption of humidity.
Patent JP-2000285401-A (JP)
Title: Servo writing method for magnetic recording medium
Inventor: TSUBATA HISASHI
IPC: G11B20/18
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce an occurrence rate of faulty products by surely conducting performance checking of a servo writing magnetic head. SOLUTION: A test signal is written onto a magnetic recording medium 3 by means of a servo writing magnetic head 15 which writes a servo signal to be used for positioning the head. The test signal is then read out for conducting performance checking of the magnetic head 15. More specifically, a level checking in which a test signal of a predetermined frequency is written at every predetermined intervals of the magnetic recording medium 3 and then read out to check whether or not its output value V1 is equal to or larger than a specified value, a resolution checking in which several kinds of test signals with different frequencies are written and then read out to check whether or not a ratio V2/V3 (an output value V2 with a low frequency to an output value V3 with a high frequency) is equal to or larger than a specified value,  and a modulation checking in which a test signal with a predetermined frequency is written and then read out to check whether or not a ratio V4/V5 (a maximum output value V4 to a minimum output value V5) is equal to or larger than a specified value, are performed.
Patent JP-S58212304-A (JP)
Inventor: WATANABE TOSHIJI
IPC: H02B1/20
Filed: 1982-06-04
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-2000295382-A (JP)
Title: Tandem image forming device
Inventor: SASAMA KAZUO
IPC: G03G21/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which performs freer tandem copying by using an interface to which a live wire is inserted to and removed from and a connection circuit. SOLUTION: This tandem image forming device has a printer part 36 performing image formation on the basis of given image information, an interface 37 which a live wire is inserted to and removed from and a controller 34 which distributes and transfers image information to another image forming device connected to the interface 37 and controls so as to perform tandem copying between the part 36 and the other image forming device and can shift to tandem copying by connecting to another copying machine while performing a copying operation.
Patent JP-H05246809-A (JP)
Title: Ant controller
Inventor: NAMITE YOSHIHIRO
IPC: A01N55/00
Filed: 1992-03-02
Abstract: PURPOSE:To obtain an ant controller excellent in stability to light or in the earth and simultaneously proper quick-acting properties for controlling ants and containing (4-ethoxyphenyl) [3-(3-phenoxy-4-fluorophenyl) propyl] (dimethyl)- silane. CONSTITUTION:The objective epochal ant controller excellent in all respects is obtained by using (4-ethoxyphenyl)[3-(3-phenoxy-4-fluorophenyl) propyl](dimethyl)silane. The ant controller satisfies all points of control effects, safety, long acting properties, etc. The ant controller can contain 0.01-90wt.% silafluofen of an active ingredient and as necessary is used together with auxiliary agents such as carrier, propellant and surfactant, etc. The ant controller exhibits high control effects on ants such as Formica japonica Motschulsky, Lasius niger or Paratrechina flavipes as well as unpleasant insect pests such as millipede, house centipede and wood louse. The preparation is safe to a warm-blooded animal and fishes and shellfishes and excellent in using property.
Patent JP-H11292883-A (JP)
Title: Preparation of triphenylboron amine adduct compound
Inventor: KASAGI MASAHIRO
IPC: C07D213/20
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To safely, economically and efficiently obtain the subject compound useful as an active ingredient for fishing net antifouling agents, ship bottom coatings, industrial antiseptic and antifungal agents, etc., by reacting a specific tetraphenylboric acid alkali metal salt with a specified primary amine, etc. SOLUTION: This method for producing a triphenylboron amine adduct compound of formula III (←X is a group of formula IV or the like) (for example, triphenylboron dodecylamine adduct compound) comprises reacting a tetraphenylboric acid alkali metal salt of formula I (M is an alkali metal) (preferably sodium tetraphenylboric acid sodium salt) with (B) (i) a primary amine of the formula: R<1> -NH2 (R<1> is a 1-30C alkyl or the like) (for example, dodecylamine), (ii) rosin amine or (iii) a pyridine compound of formula II (R<2> -R<4> are each H or the like) (for example, pyridine) preferably in the presence of tetrabutylammonium bromide preferably at a temperature of 0 deg.C to the boiling point of a solvent for 30 min to 2 days.
Patent JP-H06277631-A (JP)
Title: Method for classification using air separator
Inventor: SAITO SHINICHIRO
IPC: B02C23/30
Filed: 1993-03-30
Abstract: PURPOSE:To provide a method for classification wherein a product with an arbitrary particle size distribution can be obtd. by using an air separator. CONSTITUTION:The method is for separation using an air separator 2 wherein operation is performed by changing air flow rate or angular velocity of a rotational blade 5 or both of them which are operational factors of the air separator 2 with time and changing the stokes diameter of the particle of separation limit based on a classification machine with time and a product is prepd. by combining classified products each with a different central particle diameter with time obtd. in one cycle.
Patent JP-H09281074-A (JP)
Title: Gas sensor and its manufacture
Inventor: NIWA TAKASHI
IPC: G01N27/409
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a low-cost carbon monoxide sensor having excellent reliability and durability in the structure of the sensor for sensing the concentration of the carbon monoxide in the exhaust gas of a combustion apparatus. SOLUTION: The electrodes mounted on both side surfaces of a solid electrolyte are covered with a fiber layer 9 carrying oxidizing catalyst to combustible gas and a fiber layer 10 carrying oxidizing catalyst to combustible gas except carbon monoxide. Since the layers are filled and contained in gas selecting transmission film 14 as buffer, they are used also as the holding material of solid electrolyte 11 and a sufficient amount of gas is supplied to the electrodes via the layers. Further, the low-cost carbon monoxide sensor having excellent reliability and durability can be realized by the removing effect of contaminant having large molecular weight by the film 14 and of electrode deterioration acceleration gas by the catalysts in the layers.
Patent JP-H09281181-A (JP)
Title: Apparatus for inspecting semiconductor device
Inventor: HARA YASUHIDE
IPC: G01R31/26
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for inspecting a semiconductor device which prevents a semiconductor carrier from breaking at the time of inspecting. SOLUTION: A contact retainer 22 has first and second protrusions 20, 22, which can be pressed by elastic materials such as spring members. The protrusion 20 can press both the ends of a semiconductor device 11, i.e., the upper surface of a semiconductor carrier 4, and the protrusion 22 can press the rear surface of the semiconductor element 3 of the device 11. Thus, when the device 11 is pressed by the retainer 22, deflected applied pressure is not applied to the device 11, and hence the crack of the carrier 4 can be prevented.
Patent JP-H11269818-A (JP)
Title: Aerodynamic damping device for box girder bridge with floor-slab overhang
Inventor: SAITO YOSHIAKI
IPC: E01D1/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an aerodynamic damping device for a box girder bridge, in which aerodynamic unstable vibrations generated in the box girder bridge with a floor-slab overhang, particularly a galloping as a kind of divergent vibrations dangerous to the bridge is used as an object to be inhibited, and maintenance inspection such as maintenance is not required and the weight of a metal is lowered by the reduction of wind load and which has the improved type shape of a box girder section considered to the landscape of the whole bridge and is formed in a design and can be utilized for a structural member. SOLUTION: An aerodynamic damping device 11 for the box girder bridge 10 with the floor-slab overhang has a box girder section 12 extended in the bridge axial direction and a floor slab section 3 overhung onto the top face of the box girder section 12 and the left and right of the top face of the box girder section 12, aiming at the installation of a corner-section forming section (a corner cut member 13 or a corner-notched member or the like) having a specified sectional shape to a box girder section 12 body. The corner-section forming section 13, in which a relative angle θ extends over 25-45 deg., is formed to the underside 12A of the box girder section 12 at that time.
Patent JP-H11267198-A (JP)
Title: Negative pressure detecting part for extracorporeal circulation circuit
Inventor: OHARA SUMIO
IPC: A61M1/14
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure detecting part for an extracorporeal circulation circuit which enables accurate determination of the degree of a negative pressure within a blood circuit at a quick visual checking from outside. SOLUTION: In a negative pressure detecting part 1 of an extracorporeal circulation circuit which is deformed according to a pressure in a blood circuit formed by the extracorporeal circulation circuit to allow detection of the state of a negative pressure in the blood circuit, an indicator means that can indicate the degree of a negative pressure in the blood circuit is provided on the surface of the negative pressure detecting part 1. The indicator means is formed, for example, by graduation lines 7a and 7b and the thickness of the negative pressure detecting part is so arranged to be continuously or gradually thinner toward the central part thereof.