baber/WOPTO huggingface dataset:
Patent JP-H02307420-A (JP)
Title: Electric power-controller for electric vacuum cleaner
Inventor: YAMAGUCHI SEIJI
IPC: A47L9/28
Filed: 1989-05-23
Abstract: PURPOSE:To improve dust-collecting efficiency, by a method wherein a dust-detecting device for detecting the quantity of dusts is provided, and both the power of an electric fan and the speed of an electric motor are very suitably controlled by the information from the dust-detecting device. CONSTITUTION:A light-emitting element 12 and a photodetector 13 are fitted facing to each other, in the suction-air pathway in a suction cleaner. An electric current is supplied to the light-emitting element 12 through a resistance 14 and hence the light-emitting element 12 is always turned on, and the electric current is also supplied to the photodetector 13 through a resistance 15. When dusts are passed in the suction- air pathway of the suction cleaner, the quantity of light between the light-emitting element 12 and the photodetector 13 is varied, and the quantity of its variation is amplified by an amplifier 17. When an output of the amplifier 17 reaches the reference voltage of E1 at a point 20, an output of a comparator 19 is turned so a signal H from a signal L. That is to say, a pulse signal is generated in the output of the comparator 19 according to the quantity of the dusts, and a microprocessor 21 counts how many pulses are inputted during a specified time, and the trigger timing of each of a first and second two-way thyristors 23, 25 is determined. They are thus operated so as to control both the power of an electric fan 22 and the speed of an electric motor 24.
Patent JP-H04230050-A (JP)
Title: Apparatus and method for passive alignment, fixing method of object, method and apparatus for alignment of object, and batch manufacturing method
Inventor: MAIKERU FURANKU SHINA
IPC: H01L21/68
Filed: 1991-05-02
Abstract: PURPOSE: To provide a highly accurate passive positioning technique suitable for positioning the several sets of objects, before providing objects on an mounting surface. CONSTITUTION: By optically positioning a reference mark 516 marked on a transparent positioning plate 500, a laser 512 and the reference marks 515 and 517 marked on a fiber carrier 511, the transparent positioning plate 500, the laser 512 and the fiber carrier 511 (one set of objects) are passively positioned. A set of the passively positioned objects are temporarily fixed by a vacuum source 504. Thus, positioning is performed accurately.
Patent JP-S6023493-A (JP)
Inventor: TAKAO MASAYASU
IPC: C11B3/00
Filed: 1983-07-18
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-S62287415-A (JP)
Title: Magnetic recording medium
Inventor: FUJISAKI MASANOBU
IPC: G11B5/64
Filed: 1986-06-05
Abstract: PURPOSE:To improve mechanical reliability by providing at least two kinds of carbon layers which are different in hardness to a titled medium so that the softer carbon layer is acted as a cushion layer to relieve the impact against a head. CONSTITUTION:At least two kinds of the carbon layers which are different in the hardness of the films are formed as the carbon protective layer. The layer which is in direct contact with the head is formed to the relatively higher hardness and the softer layer is formed thereunder to relieve the impact force. The film quality of the carbon may be diamond, graphite, amorphous or the mixture composed thereof and the formation of the layers which are different in the hardness is more preferable. The mechanical reliability is substantially obtd. even with the combination of the magnetic recording medium formed with a thin magnetic metallic film recording layer with the thin film head.
Patent JP-2000323270-A (JP)
Title: Electromagnetic cooker
Inventor: SHINODA SATOSHI
IPC: H05B6/12
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cooker body and improve the operability by transmitting/receiving a signal by an operation part being operable separated from the body to/from the body without any connecting wire and constituting a part of the body in installed therein. SOLUTION: Where a pan larger than a top plate 3 is mounted thereon, an operation part 2 is drawn out from a body 1 to place it in such a position as to prevent a hand from receiving the heat from the pan and a heating switch is depressed. A signal is transmitted from an infrared ray transmission part to an infrared ray receiving part 8 in the body side, and a power supply part is actuated to energize an induction heating coil so that a high-frequency magnetic field is generated to heat the pan. Where the pan has such a size as not to cover over the operation part 2 or is smaller than that, the operation part 2 is operated as it is attached to the body 1 to transmit and receive the signal and heat the pan.  The operation part 2 has such a shape as being fitted in a recess 7 of the body and forming a part of the body 1 so that the operation part 2 constitutes a part of the body in installed in the body 1.
Patent JP-H09291799-A (JP)
Title: Inner formwork for lining tunnel wall surface with concrete
Inventor: UEMATSU KATSUYUKI
IPC: E21D11/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an inner formwork which is assembled along the drilled wall of a tunnel, assembled and disassembled smoothly and efficiently, and can be accurately assembled. SOLUTION: In this inner formwork A, male formwork members 1 of which both end faces are formed into outward inclined end faces 1a, and female formwork members 2 of which both end faces are formed into inward inclined end faces 2a are alternately arranged in the circumferential direction of a tunnel, so as to form a circular ring shape.  In addition to this, opposed end parts of the adjoining male and female formwork members 1, 2 are integratedly connected together through a connecting rod 3, and the inner formwork is constituted so that by pulling the male formwork members 1 to the inside of a tunnel by means of an expansion/contraction device, they are separated from between the femal formwork members 2, 2 so as to contract the diameter of the inner formwork A, and by pushing out the male formwork members 1 by means of the expansion/contraction device, the male formwork members 1 are fitted while spreading between the female formwork members 2, 2 through the connecting rods 3 so as to spread the diameter of the inner formwork A.
Patent JP-H11325932-A (JP)
Title: Route guidance equipment
Inventor: YOSHIMURA HIROMASA
IPC: G01C21/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain route guidance equipment capable of searching a recommended route which selects preferentially a road easy of running such as a toll road, a river side road and a road under an elevated road. SOLUTION: When an operation processing part 6 searches a general road section contained in routes from a given starting spot to a destination, on the basis of map information stored in a storage device 1, a road easy of running, e.g. such as a toll road, a river side road and a road under an elevated toll road is preferentially selected and contained in recommended routes. In spite of a detour, a road which is not rather crowed, has few intersections and signals, is easy of running and consequently enables quick arrival to a destination is contained in the recommended routes. Thereby route guidance which is more suitable for practical running is enabled.
Patent JP-H01298158-A (JP)
Title: Sputtering device
Inventor: TANAKA MASAHIKO
IPC: C23C14/34
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the adhesion of a film to a microwave-introducing window by providing a plasma-drawing window to the inside of a specimen chamber, providing a target between the above window and a substrate in a manner not to be opposed to a microwave-introducing window, and also providing an auxiliary exciting coil between the above target and a susceptor. CONSTITUTION:A microwave-introducing window 1b is provided to the center of the upper wall of a plasma production chamber 1, and a plasma-drawing window 1c is provided to the center of the lower wall. A susceptor 5 is provided to the position opposed to the plasma-drawing window 1c, and a specimen substrate S is placed on the above. A sputtering target 6 is provided on the periphery of the opening on the specimen chamber 3 side of the plasma-drawing window 1c, and an auxiliary exciting coil 8 is provided to the outside periphery of the intermediate part between the target 6 and the specimen stand 5 in a manner surrounding the intermediate part. The angle of inclination of the inside peripheral surface of the target 6 relative to a perpendicular is set up so that none of the parts of the inside peripheral surface are directly opposed to the microwave-introducing window 1a linearly. By this method, the adhesion of sputter atoms to the plasma-introducing window can be prevented.
Patent JP-S61282919-A (JP)
Inventor: JIYOUERU ENU HARISON
IPC: G11B33/12
Filed: 1986-06-04
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-S6022237-A (JP)
Title: Supervisory device
Inventor: TSUDA YOSHIAKI
IPC: G06F3/048
Filed: 1983-07-19
Abstract: PURPOSE:To switch instantly a pattern with high emergency by storing pattern data required to be displayed at high speed in a refresh buffer and rewriting the refresh buffer at each display for pattern data not requiring high speed. CONSTITUTION:When a pattern data (k) desired to be supervised is inputted from a keyboard section 54, a processor 51 compares its pattern number with high-speed pattern data (m). When the data (k) is smaller, the display content of a display section 55 is switched instantly into the pattern data (k) by switching the buffer into a refresh buffer 52k of the display section 55. On the other hand, when the pattern number (k) is larger than (m), an interface adaptor 53 is controlled and the transmission request of the pattern data (k) is performed in the processor via an interface 6. Then a processor 41 of the processing unit transmits the pattern data (k) of a storage section entry 42k of a storage section 42 to a display device via the interface 6 under the control of a display control adaptor 46.
Patent JP-S5921259-A (JP)
Title: Inserting device for coil
Inventor: TSUGAWA HIDEO
IPC: H02K15/06
Filed: 1982-07-28
Abstract: PURPOSE:To facilitate the alteration of the thickness of a coil by providing a blade holder axially movable between a coil pusher and a base and integrally moving a cylinder rod, the blade holder, a blade and the coil pressor. CONSTITUTION:A blade holder 13 axially movable is interposed between a coil pusher 15 and a base 19, a plurality of blades 11 are secured by screws 12, and a coil pressor 15 is threaded at 14 to a rod 16. The rod 16, the pressor 15, the blades 11 and the holder 13 are integrated under the guidance of a wedge guide 17, and elevationally moved. When the thickness of the coil is increased as shown by K1 in the drawing, the screws 21 of the collar 20 between the rod 16 and the holder 13 is loosened to be replaced with that having a desired length, and raised. In this manner, the procedure of altering the thickness K1 of the coil can be facilitated.
Patent JP-S5834164-A (JP)
Title: Low alloy steel for rotor with high strength and toughness
Inventor: TOKORO HIROKAZU
IPC: C22C38/46
Filed: 1981-08-24
Abstract: PURPOSE:To obtain a low alloy steel for a rotor with high strength, superior toughness and small temper brittleness by adding Mg to the composition of a 3.5Ni-Cr-Mo-V steel. CONSTITUTION:The composition of an alloy steel is composed of, by weight, 0.15-0.35% C, 0.2-0.5% Mn, <=0.2% Si, 3.0-5.5% Ni, 0.5-2.0% Cr, 0.1-1.0% Mo, 0.05-0.2% V, 0.001-0.05% Mg and the balance Fe with accompanying impurities to obtain a low alloy steel for a rotor with high strength, high toughness and very small temper brittleness. C, Ni and V increase the strength, Mn and Si are required as deoxidizing and desulfurizing agents, etc., and Mo and Mg increase the strength and enhance the temper embrittlement resistance. When said elements are not within the restricted ranges, the effects are not shown or other charcteristics are deteriorated.
Patent JP-H01302601-A (JP)
Title: Lighting fixture for vehicle
Inventor: MORI HIDEYUKI
IPC: F21V5/00
Filed: 1988-05-31
Abstract: PURPOSE:To reduce a gap generated between car body structures such as adjacent vehicle lighting fixtures and form the integrated appearance design by integrally forming a rim on the peripheral section of a lens closing the front opening of a lighting fixture body and giving the supporting fixing function of vehicle lighting fixtures for a bracket to the rim. CONSTITUTION:Fitting legs 16 and 17 support and fix a bracket 18 to fix a vehicle lighting fixture to the car body A side and are protruded from the side edge of a rim 15 to the side rear of a lighting fixture body 1, a coupling hole 19 inserted and coupled with a hooking structure such as a clip 29 or a snap pin 3 fixed on one side of the bracket 18 is bored on the end face of the fitting leg 16 on one side, the fitting leg 17 on the other side is fixed to the other side of the bracket 18 via a fixed edge 20 section formed on its tip with a screw 21 stop or the like. The assembling workability of the vehicle lighting fixture can be improved.
Patent JP-S6111824-A (JP)
Title: Voltage/current converter
Inventor: TANIGUCHI AKIRA
IPC: G05F1/56
Filed: 1984-06-26
Abstract: PURPOSE:To diagnoze an abnormal output simply by converting a current signal outputted from a voltage/current converting circuit into a voltage signal and comparing the voltage signal with an input signal to the voltage/current converting circuit. CONSTITUTION:An input termianl 1 is connected to an operational amplifier A1 and the output of the amplifier A1 is connected to the base of a current amplifying transistor (TR)Q to constitute the voltage/current converting circuit. An output current detecting circuit 10 detects a current flowing into the TR(Q), converts its output current into a voltage signal having the same level as that of an input voltage signal VIN, feeds back the voltage signal to the amplifier A1, and also outputs the voltage signal to an abnormality diagnozing circuit 20. The circuit 20 compares the signal VIN with a signal outputted from a differential amplifier A2, and when the difference between both the signals exceeds a prescribed potential difference, outputs an abnormality diagnizing signal 20a.
Patent JP-S6021391-A (JP)
Inventor: OOGASUTASU FURETSUCHIYAA
IPC: C25D3/62
Filed: 1984-06-26
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-H08325283-A (JP)
Title: New transition metallic compound and catalyst for polymerizing olefin comprising the same transition metallic compound
Inventor: KAWAI KOJI
IPC: C08F4/6592
Filed: 1995-05-30
Abstract: PURPOSE: To obtain the subject new compound, comprising a transition metallic complex having a specific o-indenylphenol derivative, etc., as a ligand, useful as a catalyst component for polymerizing an olefin and capable of providing a high-molecular weight polymer having a narrow distribution of molecular weight and composition and a high-molecular weight. CONSTITUTION: The new transition metallic compound of formula I [M is a group IVb, Vb or VIb transition metallic atom of the periodic table; R<1> to R<6> are each H, a halogen or a (halogenated) 1-20C hydrocarbon; R<1> to R<6> are each capable of binding two mutually adjacent groups and, together with the bound C atoms, may form an aromatic or an alicyclic ring; R<7> to R<10> are each the same species as that of R<1> to R<6> ; X<1> and X<2> are each H, a halogen, a (halogenated) 1-20C hydrocarbon or a group containing oxygen or sulfur; Q is O or SNR<11> (R<11> is H or a l-20C hydrocarbon), etc.]. The compound is useful as a component of a catalyst for polymerizing an olefin.  This compound is obtained by deprotecting an o-indenylphenol derivative of formula II (R* is a protecting group of Q) with butyllithium and then forming a complex with a transition metallic compound such as ZrCl4 .
Patent JP-H07336330-A (JP)
Title: Communication terminal equipment
Inventor: KAMITSUMA MAKOTO
IPC: H04L1/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide a communication terminal equipment capable of improving the processing speed of data while protecting the data in a satellite communication system. CONSTITUTION:The continuous transmission processing part 4a of a packet processing part 4 performs a continuous transmission processing for continuous transmission packets included in multiplexed packet data and a 1 packet processing part 4b performs a single packet processing for a single packet included in the multiplexed packet data. A selection part selects the packet processed by the 1 packet processing part 4b and supplies it to a data processing part 5 when satellite channel conditions are satisfactory and selects the packet processed by the continuous transmission processing part 4a and supplies it to the data processing part 5 when the satellite channel conditions are unsatisfactory and a BCH error flag is active.
Patent JP-S5560119-A (JP)
Title: Combustion control device for oil burner
Inventor: KITAJIMA TAKASHI
IPC: F23N1/02
Filed: 1978-10-25
Abstract: PURPOSE: To simplify the operation and obtain effective combustion conditions easily, by coordinating air volume control and fuel oil ejection control at an oil burner.  
     CONSTITUTION: When handle 48 is operated, return oil adjuster 25 is operated via push shaft 44 by the rotation of cam 43 on supporting shaft 42, and the amount of return oil sent back to the tank from its outlet via conduit 33 and check valve 34 is increased or decreased. Consequently, fuel oil supplied from the tank in the direction of a passes through oil pump 4 and, with its amount increased or decreased, is ejected from narrow hole 7 at the tip of nozzle 6. At this time, air control door 10 is turned and the opening of hole 11 is adjusted. Consequently, air sucked by fan 8 passes through inlet 9 and opening-adjusted hole 11 and flows through the inner part of air supply cylinder 12 and is sent forward from outlet 13. It is mixed with oil spray from nozzle 6 and is burned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06345126-A (JP)
Title: Packing case for cathode-ray tube
Inventor: MATSUMOTO KAZUHIKO
IPC: B65D85/42
Filed: 1993-06-02
Abstract: PURPOSE:To prevent fixing bands from contacting directly with both of top and bottom caps formed of corrugated boards, to prevent both caps from being damaged and to prolong life of a packing case by a method wherein band receiving pads made of materials stronger than the corrugated board are provided to the top and the bottom caps. CONSTITUTION:A packing case is composed of top and bottom holders 1, 2 made of polystyrene foam or the like, top and bottom caps 3, 4 made of corrugated boards, sleeves 5 for forming side walls and a pallet 6 for carrying the above-mentioned members. Band receiving pads 8, made of materials such as plastics that are stronger than the corrugated board, for receiving fixing bands 7 for packing are provided to the caps 3, 4. Thereby, the fixing bands 7 can be kept from contacting directly with both of the caps 3, 4, and both of the top and bottom caps can be prevented from being damaged by banding while positioning of the fixing bands in the binding can be made easily.
Patent JP-H05305987-A (JP)
Title: Raw tea leaves-carrying container, and usage thereof
Inventor: KITAGAWA HARUO
IPC: B65D88/52
Filed: 1992-04-24
Abstract: PURPOSE:To make a container for carrying raw tea leaves picked off at a tea plantation to a tea factory collapsible, and to make unloading easy. CONSTITUTION:A raw tea leaves-carrying container 1 is constructed of a flat, rectangular bottom board member 10 with ventilative structure provided and side wall members 11 that are installed on four sides and are made collapsible. In the time of using it, a part of the raw tea leaves-carrying container 1 is held on a flap provided to a bed 3 of a truck 2 and is placed aslant on the bed 3, utilizing hinges 4 of the flap, and thereby unloading is made available. Since the raw tea leaves-carrying container 1 can be folded flat, the container can be stored in compactness. Furthermore, as the raw tea leaves-carrying container 1 can be placed aslant on the bed 3 of the truck 2, unloading can be executed with less man power.
Patent JP-H0426893-A (JP)
Title: Tube body structure of woodwind instrument
Inventor: SUZUKI SHIGEO
IPC: G10D9/00
Filed: 1990-05-22
Abstract: PURPOSE:To improve the mechanical strength and size accuracy of a tube body and to improve the sound quality by composing the the instrument of an inner tube which is arranged on the internal surface side of the tube body and an outer tube which covers the outer peripheral part of the inner tube and setting the length-directional longitudinal elasticity modulus of the inner tube larger than that of the outer tube. CONSTITUTION:The woodwind instrument consists of the inner tube 13 arranged on the internal surface side of the tube body and the outer tube 12 covers the outer peripheral part of the inner tube 13 and the length-directional longitudinal elasticity modulus of the inner tube 13 is set larger than that of the outer tube 12. The tube body consists of the inner tube 13 and outer tube 12, so the best design becomes possible corresponding to the kind of the woodwind instrument and the inner tube 13 is made of a material which is large in Young's modulus in the tube length direction, so the internal frictional loss of a low frequency component decreases and the interval and sound in the low frequency range become stable. Further, the rigidity in the tube body is high and the tube body is not strained to deform owing to temperature and humidity. Consequently, the sound quality is improved and the degree of freedom of the setting of the woodwind instrument is expanded; and the mechanical strength is improved and the productivity is improved.
Patent JP-S63295980-A (JP)
Title: Input/output circuit
Inventor: SHIMIZU MASAHIKO
IPC: G01R31/28
Filed: 1987-05-27
Abstract: PURPOSE:To enable the failure of an input/output buffer portion to be independently inspected by electrically disconnecting the connection of the input buffer portion and the internal circuit portion of the input/output circuit of a semiconductor integrated circuit and electrically connecting only the input/output buffer portion CONSTITUTION:In a normal operation condition wherein a low level is inputted to an input terminal 101, transfer gate circuits 116, 118 and 120 are ON and transfer gate circuits 117 and 119 are OFF. Bidirectional terminals 102-104 are changed over to input terminals or output terminals by control signals DE1-DE3 from an internal circuit portion. When a high level is inputted to the terminal 101, the connection of an input/output buffer portion and the internal circuit portion is electrically disconnected and only the input/output buffer portion is connected to the input terminal 101 and the bidirectional terminals 102-104. That is, the enable terminal of an enabled output buffer 109 is turned to a low level and the enable terminals of output buffers with enables 110 and 111 are turned to high levels. An input signal from the terminal 102 can be taken out from the terminals 103 and 104 with the terminal 102 as the input terminal and the terminals 103 and 104 as the output terminals.