baber/WOPTO huggingface dataset:
Patent JP-H07144804-A (JP)
Title: Floating/conveying device for band-like object
Inventor: HASHIMOTO RITSUO
IPC: B65H20/14
Filed: 1993-11-22
Abstract: PURPOSE:To prevent the occurrence of scars on a product and attain high floating force in a floating/conveying device for a band steel of the iron manufacturing machine product and the paper or film of a paper-making machine or a printing machine. CONSTITUTION:A pressure receiving plate 102 is arranged oppositely to a steel plate 101 along a conveying line of the conveyed steel plate 101, and opening sections 107 are provided on the pressure receiving plate 102. Pulsating nozzles 103 are arranged on the back face side of the pressure receiving plate 102 to face the opening sections 107 of the pressure receiving plate 102, and the base sections of the pulsating nozzles 103 are connected to a resonant tube 104. When the gas in the resonant tube 104 is vibrated by a pulsating oscillator 105 incorporating a reciprocating piston, the free surfaces 106 of the liquid formed in the pulsating nozzles 103 are vertically vibrated in the same frequency by the pressure of the gas in the resonant tube 104, and the pulsating currents (intermittent currents) spouted from the tips of the nozzles 103 collide with the steel plate 101 to float it.
Patent JP-S63165557-A (JP)
Inventor: HINOTSU KENJI
IPC: D03D47/39
Filed: 1986-12-24
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-H11147053-A (JP)
Title: Electrostatic separator
Inventor: ISHII AKIRA
IPC: B03C7/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic separator for enhancing the electric field strength in the vicinity of a position on which particles are, increasing the charged amount of particles and strengthening selectively static force activating particles by said arrangement to increase the separation accuracy. SOLUTION: An electrostatic separator is provided with a powder input section 15 for inputting powder 16 in which particle-like different kind substances are mixed, charging sections 11 and 12 for charging respective particle-like different kind substances in a powder, a static section 11 for applying static force to specified particle-like different kind substances 18 in a charged powder 16 and separating the same from other particle-like substances 17 and recovering sections 19 and 20 for recovering respective particle-like substances 17 and 18 separated by the static force based on the respective kinds, and the static section is provided with a rotating type drum electrode 12 having its outer peripheral face forming a powder carrying face, and a plurality of channels 21 are formed on the peripheral face of the drum electrode.
Patent JP-H11150567-A (JP)
Title: Network address management device and storage medium
Inventor: TAKIMOTO HIROKO
IPC: H04L12/28
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate transmission of an unnecessary, overlapping frame in a network and to realize mutual communication through the use of an address by broadcasting a frame on which the physical port address of a self-device is set to the network when the change in the physical port address of the self- device is made clear and permitting an associated device to execute a specified processing in response to it. SOLUTION: When a change in the physical port address of a self-device is made clear, a frame where the new physical port address of the self-device 11, a MAC address and the MAC address of a transmission destination of data are set is broadcast to the network. A communication opposite device 12 of the MAC address of the transmission destination of the frame takes in the frame, updates the physical port address of the transmission source, sets the self-physical port address and the MAC address in the destination of the frame and the transmission source and broadcasts it to the network. Respective devices receiving the frame update the physical port address of the transmission source.
Patent JP-H04186903-A (JP)
Title: Waveguide slot antenna
Inventor: GOTO NAOHISA
IPC: H01Q13/22
Filed: 1990-11-21
Abstract: PURPOSE:To make the area of the whole antenna small by providing a reflecting mirror and a horn on the lower part of a waveguide array antenna to miniaturize the area of the whole antenna inserting a dielectric electromagnetic lens into a horn instead of using the reflecting mirror. CONSTITUTION:A radio wave fed to a horn 3 is reflected by a reflecting mirror 2, and reaches an A-A line. The reflecting mirror 2 consists of the parabolic surface and its shape is determined so that the radio wave becomes the same phase by the A-A line, the radio wave passes through a loopback part 5 and turns into the layer on which a waveguide array antenna 1 is placed, and each radiation waveguide 4 is excited by the same phase. In the case a dielectric electromagnetic lens is used, a two-layer structure is formed in order of the waveguide array antenna 1 and a corrugated horn 8 from the upper part, and the radio wave excited by a feed pin 9 is propagated in the corrugated horn 8. In the corrugated horn 8, a dielectric electromagnetic lens 11 of a low loss is inserted in advance, and a shape of the dielectric radio wave lens 11 is determined so that all of each coupling slot 12 for coupling each radiation waveguide 4 and each corrugated horn 8 of the waveguide array antenna 1 are excited by the same phase.
Patent JP-H09153508-A (JP)
Title: Electronic component and method of manufacture
Inventor: NODA KAZUHIRO
IPC: H01L21/60
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component that is prevented from the short circuit between wires that connect the electrodes of a chip to the inner leads of a lead frame and the method of manufacturing it. SOLUTION: Electrodes 11 and 12 are arranged in a case 10, an insulating material 14 is attached to the upper electrode 11 and a lead frame 3 mounted with a chip 1 is mounted on the lower electrode 12. Argon gas is supplied into the case 10 and high frequency high voltage is applied to the electrodes 11 and 12. The argon gas is ionized to plasma, collides with the insulating material 14 and scatters the insulating material 14. The scattered particles 14' adhere to the surfaces of wires 4 and form insulating films. With this physical vapor deposition method, the insulating films of uniform thickness are formed on the surfaces of the wires.
Patent JP-H01155646-A (JP)
Title: Semiconductor device
Inventor: ITO TAKESHI
IPC: H01L23/40
Filed: 1987-12-11
Abstract: PURPOSE:To easily mount a heat dissipation fin to a board and to improve significantly a workability by a method wherein a semiconductor element is mounted to a cooling body by a pressing contact mechanism through a tabular or filmy insulating plate. CONSTITUTION:A tabular or filmy insulating plate 17 is interposed between the lower end surface on the side of a main electrode 1 on one side of a semiconductor element 5 and a semiconductor element 5 mounting surface 12 of a cooling body. Mounting plates 20 are mounted to the element 5 by pressing the element 5 to a heat dissipation fin. Hereupon, as a mounting screw 19 for mounting the plates 20 is a hexagonal bolt, which is used generally and widely, a specified tool is not needed and moreover, the workability is also easy. Thereby, the heat dissipation fin is easily mounted to a board and a workability is significantly improved.
Patent JP-H10164877-A (JP)
Title: Electrostatic levitation chuck
Inventor: OSUMI YUZABURO
IPC: H02N13/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic levitation chuck by which a strong holding force can be obtained, by which a positioning operation can be performed precisely and in which the generation of abrasion powders (particles) is extremely small, by a method wherein a contact member which supports the outer circumferential part of an object to be fixed is installed at the peripheral edge part of an insulator board. SOLUTION: An electrostatic levitation chuck is provided with attraction electrodes 103a, 103b, 103c, 103d, 103e, 103f which attract an object 10 to be fixed to an insulator board 102 because of an electrostatic attractive force, and with contact members 104a, 104b, 104c which hold the object 10 to be fixed in a prescribed position. Then, the object 10 to be fixed is drawn because of the electrostatic attractive force by the attraction electrodes 103a, 103b, 103c, 103d, 103d, 103e, 103f, and the outer circumferential part of the object 10 to be fixed is made to collide with the contact members 104a, 104b, 104c so as to be held.
Patent JP-H11223070-A (JP)
Title: Driving device for window protruding sideways
Inventor: BANDEMER JOACHIM
IPC: E05F15/63
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To open or close a window protruding sideways by providing a means to emergently operate the window protruding sideways. SOLUTION: A window 1 protruding sideways can be extruded outward in a rotary direction 3 around a rotary center 2. One end of an operating lever 4 is fixed to the window 1 by a fixed point 5 and the other end is fixed to a specified position through a fixing point 6. The window 1 protruding sideways is extruded to the rotary direction 3 through the operating lever 4. The operating lever 4 is rotated in a rotary direction 7 by an adjusting drive device 8 with a motor. That is, the rotary motion of the adjusting drive device 8 is transmitted to a worm gear 10 and a gear 11 through a rotary shaft 9 and the speed is reduced to extrude the window 1 in the rotary direction 7. When returning back the window, the rotary direction of the adjusting drive device 8 is reversed.  Accordingly, as the side protrusion can be closed, the device has an antitheft effect and further it prevents ingress of rainwater or the like.
Patent JP-H10164777-A (JP)
Title: Motor
Inventor: NISHIDA HIRONOBU
IPC: H02K1/14
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce cogging torque and a maximum flux density without deteriorating output characteristics when the motor is used for an electric apparatus. SOLUTION: A motor includes a permanent magnet 12 with 4n poles, and a core 11 having a salient pole 14 with 3n poles, where n is an integer not less than 1. The permanent magnet 12 or core 11 is rotated with the respect to the other member. The salient pole 14 of the core 11 has an end part with a radius (a) smaller than a radius (b) of the whole of the core 11, and thereby a distance between the permanent magnet 12 to the opposite end face of the salient pole 14 of the core 11 changes gradually. Then, magnetic saturation or cogging torque can be reduced.
Patent JP-H02158672-A (JP)
Title: Coating composition
Inventor: MURACHI TATSUYA
IPC: C09D175/00
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a coating composition composed of a specific polyurethane, a fluorine resin, silicone oil and a low-molecular-weight diol in a specific proportion having excellent abrasion properties on the coating surface and high adhesion between the coating film and the substrate. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. of polyurethane in which polyol, triethanolamine, and polyisocyanate wherein the molar ratio of the polyol to the triethanolamine is 1:(0.05 to 2.0) and the molar ratio of OH:NCO is 1:(1.5 to 7), (B) 2 to 100 pts.wt. of a fluororesin, (C) 5 to 200 pts.wt. of silicone oil, (D) a low-molecular-weight diol at a molar ration of (0.7 to 1.3):1 OH/NCO.
Patent JP-H11151639-A (JP)
Title: Inprocess measurement device
Inventor: HIRAGA TAKAICHI
IPC: B23Q17/24
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To eliminate an expensive, sizable, and special measurement device. SOLUTION: When the shape of a work piece 2 is to be measured, a video microscope 4 is moved to its specified position by a sliding pedestal 6. The positional attitude of the video microscope 4 in an absolute coordinate system is measured with the use of a micro gauge 9, and the shape of the work piece 2 is measured by the video microscope 4. And the shape of the work piece 2 in the absolute coordinate system is computed based on the positional attitude of the video microscope 4 and the shape of the work piece 2. When work piece 2 is to be machined, the video microscope 4 is moved to its evacuation position by the sliding pedestal 6. And an end mill 3 is moved to its machining area so as to allow the work piece 2 to be machined.
Patent JP-H06234522-A (JP)
Title: Electrically conductive material and its production
Inventor: SHIBATA MASATOSHI
IPC: H01B1/08
Filed: 1993-12-15
Abstract: PURPOSE:To obtain an electrically conductive material made of an oxide containing In and Zn in a specific ratio and excellent in moisture resistance or the like by forming a precipitate from a solution containing an In compound and a Zn compound in a prescribed ratio, separating, firing and reduction treating the precipitate. CONSTITUTION:The solution containing the indium compound (e.g. indium nitrate) and the zinc compound (e.g. zinc nitrate) in a prescribed ratio is prepared. Next, the precipitate is formed by adding a precipitate forming agent (e.g. aqueous ammonia) into the solution. Then, the formed precipitate is subjected to solid-liquid separation and, if necessary, is fired and reduction-treated. As a result, the electrically conductive material mainly containing In and Zn and made of the amorphous oxide in 0.1-0.9 atomic ratio of In/(In+Zn) is obtained. The electrically conductive material containing In, Zn and a third element having positive >=3 valence can be produced by preparing a solution in which a compound of element having positive >=3 valence (e.g. stannic chloride) is dissolved in addition to the indium compound and the zinc compound and treating as the same way.
Patent JP-H07169472-A (JP)
Title: Gas piping fitting for fuel cell
Inventor: FUJIWARA NAOKI
IPC: H01M8/04
Filed: 1993-12-15
Abstract: PURPOSE:To prevent the occurrence of gas leakage by the reduction in fastening force of a bolt while ensuring the electric insulating property of a gas piping under high temperature condition. CONSTITUTION:A flange part 34 and a flange part 36 are butted and bolted to each other. Electric insulating members 41, 44 are interposed between the flange part 34 and the flange part 36 and between a bolt 33 and at least one flange part 34(36), respectively. Further, clearances 53, 54 for elastically deforming the flange parts 34, 36 when the flange parts 34, 36 are bolted together are formed.
Patent JP-H09162424-A (JP)
Title: Antenna-coupled electric field detection photo detecting element, and its manufacture
Inventor: ONOE YASUSHI
IPC: H01L31/108
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To take out high frequency electromagnetic waves from microwaves to infrared ray as the voltage signal of DC by equipping this element with a high frequency Schottky barrier diode for wave detection which has an antenna for receiving electromagnetic waves including light and silicon.metal interface with small area directly coupled with this antenna. SOLUTION: An insulating layer 2 is made on a silicon substrate 1. An antenna 3 and an upper electrode 4 connected with the antenna 3 are made on the topside of the insulating film 2. A diode 5 is made at the tip of the antenna 3. A hole which is V-shaped in section and whose tip reaches the silicon substrate 1 is bored in the insulating layer 2. A diode is made by accumulating antenna metal in this hole. This diode has such property that the rise voltage is 0.2V, and shows the property of a Schottky barrier diode, and the output based on the amplitude oscillation of the electric field of light can be taken out as voltage output by applying bias voltage to the junction and irradiating the antenna part including the junction with infrared or microwave light.
Patent JP-H02159265-A (JP)
Title: Support apparatus of ultrasonic probe
Inventor: EDA MASAYOSHI
IPC: A61B8/00
Filed: 1988-12-14
Abstract: PURPOSE:To enhance the operability of an ultrasonic probe by preventing the entanglement and twist of a cable by fixing a plurality of holding means for holding the arbitrary place of the cable for connecting the ultrasonic probe to the main body of an ultrasonic diagnostic apparatus so as to protrude outwardly from a center part and supporting said holding means at an arbitrary place by a support member. CONSTITUTION:Holding means 2a, 2b, 2c are fixed to the respective side surfaces of a metal support part 1 so as to outwardly protrude centering around said support part 1 and the first rod-shaped metal holding members 3 are mounted to the respective side surfaces of the support part 1 and the second leaf spring-shaped holding members 4 are mounted to the holding members 3. The intermediate parts of the respective cables 7a-7c of a different kind of ultrasonic probes 6a-6c are grasped by the first and second holding members 3, 4 and held in a fixed and suspended state so that the ultrasonic probes 6a-6c do not fall under their own weight. In diagnosis, either one of the necessary ultrasonic probes 6a-6c whose cables 7a-7c are held by the holding means 2a-2c is selected to be brought into contact with a region to be diagnosed to perform diagnostic work.
Patent JP-H05126170-A (JP)
Title: One-way clutch and automatic transmission using the same
Inventor: FUJITA YOSHIFUMI
IPC: F16D41/08
Filed: 1991-11-01
Abstract: PURPOSE:To enable a one-way clutch to slip in both directions when necessary, and enable the clutching directions to be changed so as to apply the one-way clutch to an automatic transmission. CONSTITUTION:An outer wheel 10 has a first cam groove 10a and a second cam groove 10b in an inner circumferential part, a first and a second space parts are separated by each cam groove and an outer circumferential part, and a roller 14 and a spring 16 are disposed there respectively. Clutching and slipping rotation directions are set to be opposite to each other in the first space part and the second space part. A change drive mechanism 19 is capable of driving to rotate a support member 18 between one stop position and the other stop position, so the roller in the first cam space part is set to to be unable to actuate at the first stop position, with roller clutching action in the second cam space part enabled, while at the other stop position, the roller in the second cam space part is set to be unable to actuate, with the roller clutching action in the first cam space part enabled.
Patent JP-H10163020-A (JP)
Title: Manufacture and usage of magnetic card
Inventor: OUCHI KIYONORI
IPC: B42D15/10
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent forging of a magnetic card. SOLUTION: A heat-contracting magnetic layer 13 containing magnetic powder is adhered to a card substrate 12 and is coated with a protective layer 14. Magnetic information is recorded on the magnetic layer 13. When the magnetic card 11 is used up, a part 18 to be heated is heated by a thermal head for contraction and cracks 17 are produced. Since noises are produced, read and rewrite become impossible and forging is prevented.
Patent JP-H04187346-A (JP)
Title: Method for continuously casting thin cast strip
Inventor: TOGE TAKEYA
IPC: B22D11/06
Filed: 1990-11-22
Abstract: PURPOSE:To avoid uneven cooling and to produce a cast strip having good surface property by supplying the specific content or more of absorbable gas on the surface of molten metal between cooling roll pair. CONSTITUTION:A closed lid 5 for converting the upper side of the cooling rolls 1a, 1b and pouring basin part 3a air-tightly, is provided and atmospheric containing >=60vol% absorbable gas, is supplied from a supplying pipe 6. The injection at the flow rate of 10l/m<2> of surface area of the strip is preferable. This gas is absorbed in molten metal 3 and solidified shell accompanied with the rolling surface of the cooling roll 1a and is not interposed in between the roll surface and the molten metal. Therefore, the solidification speed in the roll surface can be uniformized and the development of crack on the cast strip can be prevented.
Patent JP-H01158562-A (JP)
Title: Processor for natural language
Inventor: FUJITA MINORU
IPC: G06F17/21
Filed: 1987-12-16
Abstract: PURPOSE:To easily prevent the using mistake of a connection phrase, which is the continuous use of the same or similar connection phrase, for instance by judging whether the continuous use of the connection phrase is correct or not and informing it. CONSTITUTION:A sentence is taken out one by one from an input sentence holding part 1, a connection phrase in the sentence is taken out while referring the connection phrase held in a connection phrase connecting relation holding part 3. A pair of a connecting relation to correspond with the connection phrase held in the connection phrase connecting relation holding part 3 and a sentence number to indicate that at what number the sentence is in sentence held in the input sentence holding part 1 is held as a connecting relation information in a connecting relation information holding part 4. Next, whether the pair of the connecting relation information held in the connecting relation information holding part 4 corresponds to the pair of the connecting relation information held in a wrong connection relation pair holding part 6 or not are checked, and when a wrong connection exists, the wrong connection is informed to a user by an evaluation result output part 7. Thus, the using mistake of the contin uous use of the same or similar connection phrase can be prevented easily.
Patent JP-H08150463-A (JP)
Title: Method for casting ceramic-made port liner
Inventor: SUGANO TAKATOSHI
IPC: B22D19/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a casting method of a ceramic-made port inner which prevents the breakage of the ceramic-made port liner caused by shrinkage of a metal at the time of casting a cylinder head and encloses an involved stress buffering layer. CONSTITUTION: The port liner 1 with the ceramic and the outer shell 4 with a plate material are manufactured and the outer surface 8 of the port liner 1 is covered with the stress buffering layer 3 composed of the buffering material and also, the outer surface 12 and the end surface 11 of the stress buffering layer 3 and the end surface 10 of the port liner 1 are covered with the outer shell 4. The opening holes 6 at both ends of the port liner 1 are closed with plugs to make a core, and the core is set into a cylinder head mold and molten metal is cast. The opening end surfaces 5 of the outer shell 4 are machined so that the stress buffering layer 3 constituting a heat insulating layer is not exposed to produce the cylinder head 2 inserting the port liner.
Patent JP-2001130853-A (JP)
Title: Elevator
Inventor: TAKAHASHI KENKICHI
IPC: B66B9/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To easily install an elevator in an existing building at a low cost and reduce the installation space. SOLUTION: An elevator 1 is constituted of supports 2, an elevating/lowering unit 3 provided movably along the longitudinal directions of the supports 2 and a gondola 4 provided on the elevating/lowering unit 3. On a pair of opposed side surfaces in the supports 2, racks 6a, 6b are provided along the longitudinal direction of each support 2. In the elevating/lowering unit 3, pinion gears 14a to 14d which are connected with a rotary shaft and are engaged with the racks 6a, 6b of the supports 2 (only the pinion gears 14a to 14b illustrated in Fig. 2) are oppositely arranged so as to hold the supports 2.
Patent JP-H10161435-A (JP)
Title: Image forming device
Inventor: KOBAYASHI YUKIE
IPC: G03G15/16
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device without causing any defective cleaning regardless of environmental conditions. SOLUTION: In this image forming device 2, when the fact that transferred toner exists on a photoreceptor drum 10 is detected by a reflection density sensor 59, a fixed transfer bias voltage is supplied to a transfer device 16 from a transfer bias developing circuit, during warming up for forming the next image. Thus, the failure in cleaning caused by toner remaining on the photoreceptor drum due to the jamming of a sheet of paper, etc., can be eliminated.