baber/WOPTO huggingface dataset:
Patent JP-2008075746-A (JP)
Title: Electrohydraulic system
Inventor: IOKU KENSUKE
IPC: F15B11/16
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrohydraulic system capable of being simply constructed.  <P>SOLUTION: A first system 13 has a right side travelling motor selector valve 24 and first actuator selector valves 26-29 connected to a first pump 11. A second system 14 has a left side travelling motor selector valve 25 and second actuator selector valves 29-32 connected to a second pump 12. Each travelling motor selector valve and each actuator selector valve are connected to a tandem. Electric joysticks 40 are provided corresponding to the individual selector valves 24-32 in the first and second systems. Electric actuators 41-49 are provided in the individual selector valves for changing over the selector valves in accordance with commands from the electric joysticks 40. A control part 18 controls the operation of first and second pressure compensation valves 16, 17 to control the supply pressure of pressure oil between each of the first and second pumps and a tank in accordance with commands from the electric joysticks 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007123854-A (JP)
Title: Magnetic field molding device, method of manufacturing ferrite magnet, and metallic mold
Inventor: KURITA HIDEO
IPC: B22F3/22
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field molding device capable of improving yield in manufacturing process and stablizing quality, and to provide a method of manufacturing a ferrite magnet.  <P>SOLUTION: When conducting magnetic field molding, a motar-shaped die 19 having a plurality of cavities 13 is heated according to temperatures at every parts of the motar-shaped die 19 using a heater member 20 provided to a heater block below the motar-shaped die 19 by a controller, so that slurry temperature at the cavities 13 is constant. Since the temperature of slurry for molding in the cavity 13 is uniformly improved, dehydration characteristics is proper and stable, resulting in improved yield of products.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008076356-A (JP)
Title: Electric power source noise measuring instrument, integrated circuit, and semiconductor device
Inventor: TAKEMOTO TAKAHITO
IPC: H01L21/822
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure an electric power source noise generated in an inside of an integrated circuit.  <P>SOLUTION: This electric power source noise measuring instrument is provided with: a mutual induction inductor pair 2 comprising the first inductor arranged in an inside of the integrated circuit 10 and connected between electric power source voltages of the integrated circuit 10, and the second inductor with both ends connected to external output terminals 15a, 15b of the integrated circuit 10 and opposed to the first inductor; and an electric power source noise measuring part 5 measuring electric power source noise in the integrated circuit 10, based on a voltage waveform output from the second inductor of the mutual induction inductor pair 2 via the external output terminals 15a, 15b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082001-A (JP)
Title: Frame member connection device for partition wall
Inventor: TOTSUTA YOSHIAKI
IPC: E04B2/76
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To make attractive the appearance of a partition wall by joining vertical and lateral frame members supporting plate members assembled in the partition wall to each other without producing the gap between the frame members and the upper surfaces of the wall panels positioned on the underside of the frame members, and to connect the frame members to each other by a simple operation.  <P>SOLUTION: The vertical frame and the lateral frame cross over each other at the ends and connected to each other through a connection device for connecting these frames integrally with each other. The connection device 8 is so formed that the upper surface 81 is joined thereto at the end of the vertical frame 3, and the side surface 82 is joined thereto at the end outer peripheral edge of the lateral frame 4. Projections 83, 83 onto which the ends of the vertical frame 3 are fitted are formed on the upper surface 81. A through hole 84 for a screw 7 is formed in the side surface 82. The screw 7 is screwed through the through hole 84 to the end of the lateral frame 4 brought into contact with the side surface 82 and tightened integrally with the lateral frame 4. The end of the vertical frame 3 is fixedly fitted to the projections 83, 83 on the upper surface 81 so that the end of the vertical frame 3 is connected to the end upper surface of the lateral frame 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080237-A (JP)
Title: Photocatalyst fixed substrate and its preparing method
Inventor: SETO YASUTARO
IPC: B05D7/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique fixing a photocatalyst to a substrate so as to prevent discoloration and deterioration by oxidization of the photocatalyst, and sufficiently develop the function such as deodorization, an antibacterial property and an anti-fouling property of the photocatalyst.  <P>SOLUTION: The performance of the photocatalyst is sufficiently developed by coating various kinds of substrates with a mixed binder aqueous solution comprising the photocatalyst, a binder resin and a solvent having a boiling point higher than that of water, then by vaporizing water by heating and drying, and further by eliminating the solvent having a boiling point higher than that of water from the surface of the photocatalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082455-A (JP)
Title: One-way clutch with torque limiter
Inventor: WATANABE HAJIME
IPC: F16H35/10
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch with a torque limiter capable of surely maintaining a power cut-off state after cutting off power by once operating a torque limiter.  <P>SOLUTION: A peripheral length of each pocket 18 in a retainer 14 is set shorter than an outer diameter of a roller 13 + a free length of a coil spring 15. The retainer 14 is rotatable with the revolution of the roller 13 during an overload with respect to an inner ring 12 including a cam surface 16 and nonrotatable in a direction opposite to a revolution direction of the roller during the overload.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086338-A (JP)
Title: Gas bag for massage
Inventor: KITO MASAYUKI
IPC: A61H7/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas bag for massage having a large amount of stroke.  <P>SOLUTION: This gas bag 10 is provided with a bellows part 12 molded into a bellows shape, the bellows part 12 is expanded/contracted by suction and exhaust of gas, this gas bag is formed of thermoplastic resin, and the bellows part 12 is annealed with the bellows part 12 contracted shorter than the natural length in molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092619-A (JP)
Title: Motor drive controller, digital camera, and motor drive control program
Inventor: SUMI HIDETOSHI
IPC: H02P8/22
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and appropriately change a driving system for a motor according to its operating state, and to achieve the silence, high speed, high accuracy and power consumption of the motor.  <P>SOLUTION: A CPU 13 refers to a drive mode table 51 to determine a driving scheme and a stop position corresponding to present operating states of stepping motors 8-1 to 8-3 and a digital camera to be driven. The CPU 13 sets a command to be transmitted next in a transmission buffer according to the driving scheme. When an output pulse of an excitation signal to the motor reaches a predetermined number, the CPU automatically transmits the command to a motor driver 7. For example, when in a demagnetized state, an excitation voltage is increased stepwise. When two stepping motors are simultaneously driven, the phase of a driving current is shifted. When the stepping motor is stopped, driving is controlled so that the motor is stopped in the stop position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086371-A (JP)
Title: Ball shooting handle and pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball shooting handle promptly adjustable to a shooting position suited to a normal game after a big winning is ended even in the case that a big winning state is generated and right hitting is performed.  <P>SOLUTION: The ball shooting handle freely turnably supported on the front surface of a game machine for adjusting shooting force for shooting a game ball to the game area of the game machine comprises a turnably supported first handle ring 14 for adjusting the shooting force of the game ball and a second handle ring 21 supported coaxially and relatively rotatably with the first handle ring 14. Then, the second handle ring 21 is provided with a handle regulation part 30 for regulating the turning angle of the first handle ring 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091776-A (JP)
Title: Printed board unit, combined printed board unit, method for manufacturing printed board unit, method for manufacturing combined printed board unit, and electronic apparatus
Inventor: KASHIO HITOSHI
IPC: H05K1/14
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board unit or combined printed board unit which has excellent electric characteristics at high frequency and high reliability, to provide a method for manufacturing the printed board unit or method for manufacturing the combined printed board unit in which a positioning and surface mounting of an electric wire component can be self-aligningly and easily carried out at a high accuracy, and to provide an electric apparatus mounting the printed board unit or combined printed board unit.  <P>SOLUTION: The printed board unit 1 comprises a printed board 10 having a signal terminal 11 for the surface mounting, and an electric wire component 20 having an electric wire 21 formed with an electric wire terminal 22 for the surface mounting connected to the signal terminal 11. A surface mounting assisting member 30 for assisting in mounting the electric wire component 20 to the printed board 10, and the electric wire component 20 are positioned for locking. The surface mounting assisting member 30 has an assisting member board 31 which abuts on the electric wire component 20 for locking, and a connecting part 32 which is connected to a mounting board 15 on a face opposite to the mounting board 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092454-A (JP)
Title: Laminated electronic component and its manufacturing method
Inventor: UCHIDA KATSUYUKI
IPC: H01F17/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase the range of a settable resonance frequency in a laminated electronic component including a capacitor and a coil.  <P>SOLUTION: The laminated electronic component 1 includes a coil and a capacitor. First ceramic layers 2 and second ceramic layers 3 disposed between the plurality of first ceramic layers constitute a laminate. First internal electrodes 6 are formed on the respective first ceramic layers 2 and electrically connected respectively to constitute the coil. Second internal electrodes 8 are electrodes formed on the respective second ceramic layers 3 and electrically connected respectively to constitute a capacitor electrode, and has a shape to be roughly overlapped with the first internal electrode 6 when viewing from the lamination direction of the laminate. A capacitance is formed between the capacitor electrode and the coil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097893-A (JP)
Title: Electromagnetic switch
Inventor: YAMADA KAZUO
IPC: H01H50/54
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce assembly fraction defective due to the wrong assembly of a fixed core 3 and a movable core 4 in an electromagnetic switch 1.  <P>SOLUTION: The fixed core 3 and the movable core 4 are identical, exchangeable objects having the same shape and dimensions in the electromagnetic switch 1, and the axial pluctuation of a rod 9 is regulated by a movable contact 7. By setting the fixed core 3 and the movable core 4 to be identical objects, the risk of erroneously assembling the fixed core 3 and the movable core 4 is eliminated, thus greatly reducing assembly fraction defective. Also, since the axial pluctuation of the rod 9 is regulated by the movable contact 7, the movable contact 7 can be smoothly displaced axially in linking with the movable core 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093531-A (JP)
Title: Liquid formulation-dripping device
Inventor: SAWAMORI AKIRA
IPC: B08B5/04
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid formulation-dripping device which requires no highly precise positional alignment and sufficiently cleans a nozzle.  <P>SOLUTION: A gap-forming member 25 is provided in a nozzle 17 so that a prescribed gap 26 may be formed, in the nozzle 17, between the outer peripheral surface of the nozzle 17 and the inner peripheral surface of a ring part 25b, and a vacuum pad 51, the diameter of whose lip 51b is smaller than the outer diameter of the ring part 25b and larger than the inner diameter of the ring part 25b, is provided in a nozzle cleaner 50. The cleaning of the nozzle 17 drives a pump 53, in a state in which the vacuum pad 51 contacts the lower surface of the ring part 25b, to suck air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099417-A (JP)
Title: Inverter testing device
Inventor: KAWAMURA HIROTOSHI
IPC: G05F1/10
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter testing device for voltage-type inverters that can determine the phase θ of the output voltage of an inverter under test, without having to directly detect the output voltage of the inverter under test and operate, in synchronization with the inverter under test.  <P>SOLUTION: The inverter testing device is provided with a counter 33 that counts the clock signal at frequency f<SB>clk</SB>. A latch circuit 31 is caused to hold the counted value of the counter 33 at a zero-cross point (zero-cross point at which the polarity changes from positive to negative) of an output voltage command signal Vu<SB>*</SB>received from an inverter 1 under test. Immediately after the counted value is held at the latching circuit 31, a latching circuit 32 is caused to hold the counted value of a counter 33 according to a control timing signal. At a frequency/phase computation circuit 39, the following processing is carried out: based on the counted values held at the latch circuit 31 and the latch circuit 32, the frequency ω of the output voltage command signal Vu<SP>*</SP>is computed, and further the phase θ of the output voltage command signal Vu<SP>*</SP>is computed, in synchronization with a control timing signal tc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096291-A (JP)
Title: Inspection method for stress corrosion crack of member comprising austenite stainless steel
Inventor: HOSHIKA TAKAHISA
IPC: G01N27/72
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easy narrowing of regions, having a possiblity of the existence of stress corrosion cracks of a member that comprises austenite type stainless steel, in an inspection method for stress corrosion cracks of the member.  <P>SOLUTION: In the method for inspecting the stress corrosion crack of member, comprising austenite type stainless steel, the surface of the member is pre-scanned by a ferrite amount measuring instrument; a region having a possibility of existence of stress corrosion cracks is detected, on the basis of the obtained ferrite value; and a region showing maximum ferrite value is decided as having a possibility of existence of stress corrosion cracks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007113581-A (JP)
Title: Gear box and gas turbine engine assembly with gear box
Inventor: MONIZ THOMAS ORY
IPC: F02K3/072
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a gas turbine engine by storing a support structure in a gear box.  <P>SOLUTION: This gear box 100 comprises the support structure 112, at least one sun gear 300 joined to the inside of the support structure, and a plurality of planetary gears 302 joined to the inside of the support structure. The support structure comprises a first portion 210, a second portion 212 on the axial rear side, and a thrust spring 370 joined between the first and second portions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008093631-A (JP)
Title: Ballast water supply system
Inventor: INOHARA YOSHIYUKI
IPC: C02F1/00
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To construct a novel ballast water utilization system for reusing ballast water.  <P>SOLUTION: Equipment on the side of a ship comprises a water supply and drain opening 11 on the side of the ship, a ballast tank 12, a water supply and drain line 13 on the side of the ship, and a water conveying pump 14 on the side of the ship. Equipment on the side of a plant comprises a water supply and drain opening 21 on the side of the plant, a water intake opening 25 on the side of the plant, a storage tank 22, a water supply and drain line 23 on the side of the plant, a water conveying pump 24 on the side of the plant, a water intake line 26 on the side of the plant, and a cleaning unit 27. The equipment on the side of the plant is a ballast water supply system wherein the water supply and drain line 23 on the side of the plant is connected to the water intake line 26 on the side of the plant by means of a detour line on the side of the plant, and a changeover valve is provided for selecting a connecting relation of the water supply and drain line 23 on the side of the plant, the water intake line 26 on the side of the plant, and the detour line on the side of the plant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103573-A (JP)
Title: Semiconductor laser and electronic instrument
Inventor: TAKEOKA TADASHI
IPC: H01S5/10
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser which is capable of ensuring an optical output and a lifetime suitable and sufficient for uses and preventing an operating voltage from increasing and to provide an electronic instrument to which the above semiconductor laser is applied.  <P>SOLUTION: Buffer layers 101 and 102, a first lower clad layer 103 and a second lower clad layer 104, an active layer 105, a first upper clad layer 106, an etching stop layer 107, a second upper clad layer 108, an intermediate band gap layer 109, and a cap layer 110 are laminated in this sequence on a semiconductor substrate 100. The length L of a resonator is set at 1,500 μm, the dopant concentration (concentration of Si as n-type impurity) Nc of the first lower clad layer 103 is set at 4.0×10<SP>17</SP>/cm<SP>3</SP>, the dopant concentration Nc of the second lower clad layer 104 is set at 4.0×10<SP>17</SP>/cm<SP>3</SP>, that is, the dopant concentration Nc of the lower clad layer is set at 4.0×10<SP>17</SP>/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107105-A (JP)
Title: Gas sensor
Inventor: KATO HIROTERU
IPC: G01N27/16
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of improving responsiveness without deteriorating selectivity capacity.  <P>SOLUTION: In this gas sensor having a structure wherein a sensor chip 4 is arranged and fixed inside a cylinder part 3 erected on a sensor package 2 and a perforated cap 18 is put on the upper part of the cylinder part 3 and fixed, a member 17 for reducing the inner volume of an internal space is arranged in the internal space formed by the cylinder part 3 and the perforated cap 18. Hereby, the inner volume of the internal space of the sensor package 2 can be reduced, to thereby improve responsiveness without deteriorating the selectivity capacity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107191-A (JP)
Title: Flow measuring device, and communication system connected to device
Inventor: TAKEMURA KOICHI
IPC: G01F3/22
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow measuring device having improved reliability of safety function.  <P>SOLUTION: A time-series data storage means 9 stores the flow rate of fluid passing through a channel 7 measured by an ultrasonic flowmeter 8, and an apparatus discrimination means 11 discriminates based on the storage content which apparatus causes a change of a flow rate value stored in the time-series data storage means 9 on reference to a characteristic of a used pattern of each apparatus stored in a database storage means 10. When a safety determination means 14 determines to be unsafe by using the discrimination result, a shut-off valve 13 is driven to stop gas supply. The flow measuring device 2, which is connected to a service center 17 through a communication network 16, can update a storage content of the database storage means 10 through the communication network 16, when a database content is updated by the service center 17, and thereby even when a new apparatus is added, correct safety determination is always possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104657-A (JP)
Title: Medical balloon catheter
Inventor: MURATA TAKAHIRO
IPC: A61M25/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical balloon catheter with high reachability to a lesion and high certainty of expansion treatment by generalizing the entire structure.  <P>SOLUTION: In an intermediate tube (b) and a distal end tube (c), a lumen for balloon expansion and a core wire inside the lumen exist. At the proximal section of the distal end tube (c), a guide wire port which is the proximal end side opening of a guide wire passing tube (d) exists. The guide wire passing tube (d) is provided with an inner layer tube, a reinforcing layer for which at least one metal tube is fixed to at least a part of the inner layer tube, and a resin outer layer covering the inner layer tube and the reinforcing layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104728-A (JP)
Title: Clothes iron
Inventor: TAKAGI HITOSHI
IPC: D06F75/34
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes iron, the operability of the operation part of which is improved when the iron is used.  <P>SOLUTION: Ironing is done with supplying water in a cassette tank 10 to a vaporizing chamber 6 by raising a steam opening and closing rod 20 by rotating a steam adjusting tap 100 and with constantly blowing out steam. Ironing is done with blowing out strong steam by operating an operation button 65 or with providing mist by operating an operation button 91. The operation button 65 and the operation button 91 are arranged in order perpendicularly to the length of a grip 35 at the front of the grip 35 of a handle 9 and the steam adjusting tap 100 is arranged coaxially with the operation button 65. In this manner, distance of the operation button 65 and the operation button 91 from the grip 35 is equal and equal maneuvering feeling is given when either of the operating parts is maneuvered. The operating part which is used more frequently can be put nearer to the hand and usability of the operating parts is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105839-A (JP)
Title: Paper feeding device
Inventor: SUZUKI KIYOSHI
IPC: G03G21/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable paper carrying with respect to various paper sheets.  <P>SOLUTION: The paper feeding device is provided with an upper face detection sensor for detecting the upper face position of printing paper stacked on a stacking tray, a drive means for lifting/lowering the stacking tray such as a motor, and a feeding means for sequentially feeding the paper on the uppermost face. The paper feeding device is further provided with a meas for adjusting the frequency of a feeding operation of the paper on the uppermost face on the stacking tray by twice to five times of retry feeding operations in accordance with the condition and type of the printing paper stacked on the stacking tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT