baber/WOPTO huggingface dataset:
Patent JP-2010057337-A (JP)
Title: System-linking inverter
Inventor: TAJIMA DAISUKE
IPC: H02M3/155
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and cost of a system-linking inverter in which a gate power source of switching elements is constituted of a bootstrap circuit.  <P>SOLUTION: The inverter 5 has a gate power source circuit 11-2, which operates as a driving power source for switching elements (Q2, Q4) of a lower arm, and the bootstrap circuit having capacitors (C1, C3) for the gate power source which operates as a driving power source of switching elements (Q1, Q4) of an upper arm. Gating signals (S1, S2) driving two pairs of switching elements, capable of operating in synchronization are made common. A gate pulse generating circuit 8 controls switching elements (Q2, Q4), contributing to charging the capacitors for the gate power source, so that the charging voltage of the capacitors (C1, C3) for the gate power source is set as a predetermined value or higher by one-time ON/OFF control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058207-A (JP)
Title: Fastening device
Inventor: NOGUCHI SUMIO
IPC: B23P19/06
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening device in which a floating mechanism is made compact and lightweight.  <P>SOLUTION: The fastening device has a socket 35 for holding a screw, and the socket 35 is rotated to fasten the screw. The fastening device is equipped with: a shaft part 32 rotated by a drive source 40; a cylindrical guide part 33; and a bit part 34 having the socket 35. The end side of the shaft part 32 is connected to the base end side of the guide part 33, and the base end side of the bit part 34 is inserted to the end side of the guide part 33. An outer circumferential surface of the bit part 34 and an inner circumferential surface of the guide part 33 are formed in such a way that the bit part 34 is loosely fitted to the guide part 33 to be movable in the direction intersecting the axial direction, while rotated to the rotation of the guide part 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061729-A (JP)
Title: Signal control circuit, signal control method, and recording/reproducing device using the same
Inventor: GENDAI YUUJI
IPC: G11B7/005
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify calculation of a feedback loop by approximating a curve function based on a piecewise linear function for a path of a feedback loop of an AGC loop.  <P>SOLUTION: A gain is varied based on a control signal to vary the amplitude level of an input signal. After the varied amplitude level is detected, a control signal is generated by approximating the detected signal to a predetermined curve function by a piecewise linear function corresponding to a specific range obtained by dividing the amplitude range of the input signal into a plurality of pieces, and the level of the input signal is settled to a predetermined level by this control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059840-A (JP)
Title: Liquid fuel molecular activity ionization device
Inventor: CHI KEIKO
IPC: F02M27/04
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively burn liquid fuel, save fuel, and reduce formation of soot.  <P>SOLUTION: A body provided with a circuit accurately plastically formed out of high-purity ceramics material and transition metal is set at a center. A heat generating body for easily ionizing fuel molecules is inserted in a center of the body. A circuit in which liquid fuel can circulate around the heat generating body at the center of the body for an appropriate period of time for activating molecules of the liquid fuel is designed. A magnet for forming electromagnet wave is disposed at an outer part of the circuit. Ceramics are appropriately arranged at an outlet and an inlet of the circuit, and mutual reaction occurs at an inside and an outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058930-A (JP)
Title: Reach type forklift
Inventor: TERAURA YUJI
IPC: B66F9/10
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reach type forklift for easily performing work for preventing looseness in an outrigger part.  <P>SOLUTION: This reach type forklift has a vehicle body having a rear body provided with a driver' seat and a pair of right-left outrigger parts projected forward from the body , and a cargo handling device movably guided to a guide groove 4S arranged in the longitudinal direction in the outrigger part of the vehicle body. The cargo handling device is composed of a moving body 12 arranged with a pair of front-rear guide rollers 11 guided to guide grooves on both side surface, and a cargo holding fork arranged in the moving body via a lifting cylinder device so as to be at least liftable, and is also provided with support members 23 projecting in the guide grooves in rear parts of installation plate materials 19 arranged on both side surfaces of the moving body, and is provided with a sliding contact member 26 capable of slidingly contacting with an under surface of the guide groove at a lower end of this presser bolt by inserting the presser bolt 24 into a female screw 23a of the support member so as to be threaded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069563-A (JP)
Title: Nailing machine
Inventor: TANJI ISAMU
IPC: B25C7/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nailing machine having improved strength of a driver blade and a reduced aperture in an injection path and capable of stably driving a connection nail.  <P>SOLUTION: The nailing machine includes a bit guide for forming a fixed injection path for guiding a nail to be driven by the driver blade 18, a magazine for feeding the nail connected to the fixed injection path and a slidable contact arm for forming a movable injection path of the nail to be injected. The driver blade 18 comprises an elongate flat plate and has recessed grooves 41 on both sides of a center axis on a longitudinal cross section. A thick part 43 is formed in the outer periphery of the recessed groove 41. The driver blade 18 is formed so as to increase its thickness gradually varying from the groove 41 toward the thick part 43 and has a straight area formed around the tip of the center axis in the longitudinal direction of the blade 18. A variation in thickness from the recessed groove 41 to the thick part 43 is formed stepwise by a first part 42 and the second thick part 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072299-A (JP)
Title: Photomask and method of manufacturing color filter
Inventor: ENDO YOSHIYUKI
IPC: G03F1/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask that provides a seam area in a screen center of a color filter, the photomask eliminating chipping in alignment control protrusions caused even when a gap is provided between light shielding units of a left random area and a right random area.  <P>SOLUTION: The photomask is characterized in that: (1) the photomask includes a left random area 12L, a pattern area 12 and a right random area 12R; (2) a uniform array of mask patterns 32 is formed in the pattern area, while in the right random area, mask patterns are randomly distributed and reduced in number to the right (a right-random state) and in the left random area, mask patterns are randomly distributed and reduced in number to the left (a left-random state), wherein the mask patterns of the right-random state and the left-random state are in a complementary relationship with each other to give a uniform array when combined together; and (3) a light shielding unit 33 is formed in each pixel area 31 having no mask pattern in the right random area and in the left random area, and when the light shielding units are adjoining to each other, the light shielding unit is provided as extended between the light shielding units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045621-A (JP)
Title: Spectral catalyst
Inventor: BROOKS JULIANA H J
IPC: B01J23/50
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide spectral catalysts utilized in this invention which can replace and/or augment the energy normally provided to a reaction system by a physical catalyst, and may also act as both a positive catalyst to increase the rate of a reaction or as a negative catalyst to decrease the rate of a reaction.  <P>SOLUTION: A wide variety of reactions can be advantageously affected and directed by a spectral catalyst which duplicates the electromagnetic energy spectral pattern of a physical catalyst and, when applied to a reaction system, transfers a quanta of energy in the form of electromagnetic energy to control and/or promote the reaction system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039128-A (JP)
Title: Method for manufacturing light source for insect control
Inventor: KINOSHITA KEIGO
IPC: A01M29/06
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing an effective insect-proof light source which is an insect-proofing method utilizing phototaxis of insects.  <P>SOLUTION: The method for manufacturing the light source for insect control comprises mixing an imidazolone pigment, a clear coating, a curing agent and a thinner and coating on a glass tube of a white fluorescent lamp, wherein the insect-proof light source cuts radiated light of a wave length of 0.50 μm or less, by the coating of the mixture of the imidazolone pigment and the clear coating, and the radiated light of a wave length in the range of 0.45 to 0.53 μm is changed by changing the ratio of the content of the clear coating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010075320-A (JP)
Title: Assisting tool and endoscope system using the same
Inventor: TORII YUICHI
IPC: A61B1/04
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assisting tool for assisting the suction function of a nasal endoscope, and an endoscope system using the same.  <P>SOLUTION: The assisting tool 12 combined with a nasal endoscope 11 which has an insertion section 16 to be inserted through one nostril is provided. The assisting tool 12 has an insertion section 37 to be inserted through the other nostril. The insertion section is provided with a forceps channel in an internal space connected from a distal end part to a rear end part 40. The rear end of the forceps channel is connected to a suction valve 39, a forceps entrance 69 and an engaging part 38 provided on the rear end part 40 of the assisting tool 12 respectively. The suction valve 39 has a port 45 exposed to the outside, and a suction device 47 is connected to the port 45. For treatment and medical procedures performed using the assisting tool 12 together, by inserting a treatment tool from the forceps entrance 69 of the assisting tool 12 and operating the operation section 31 of the suction valve 39, the forceps channel of the endoscope 11 is used to suck sordes inside the body and body liquids such as blood or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081184-A (JP)
Title: Device for encoding image, device for decoding image, and system for encoding image
Inventor: NISHI TAKASHI
IPC: H04N19/65
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for encoding an image capable of reducing a processing volume of an estimated image generation process, and keeping accuracy of an estimated image.  <P>SOLUTION: A device 100 for decoding an image includes: an encoding part 101 configured to encode an input image; a determination part 105 configured to determine a part having a significant change by comparing the input image with at least any of input images before and after the input image; an information generation part 106 configured to generate information for identifying the part having a significant change of the input image based on the determination result of the determination part 105.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078977-A (JP)
Title: Dust removal structure of projection type display
Inventor: NOMOTO MAMORU
IPC: H04N5/74
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display which has high projection reliability over a long period of time by effectively removing iron dust included in cooling air, thereby preventing the iron dust which does not disappear even at a high temperature from adhering to the condensing part of a glass part and the glass part from being damaged due to temperature rise caused by the adhesion, even when the projection type display is installed in environment including the iron dust.  <P>SOLUTION: A part of dust 11 is removed when air including dusts 11 and 12 which has entered a dust attraction structure 9 passes through a dust removal filter 14. The iron dust 12a of the dust 12 having a fixed size or less, which has passed through the filter, is attracted and captured by a permanent magnet 16 or a magnetized iron plate 17, when the iron dust passes through a space comprising the permanent magnet 16 and the magnetized iron plate 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081450-A (JP)
Title: Broadcasting system, method for providing advertisement, and program
Inventor: FUWA MORIYASU
IPC: H04N21/47
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide advertisement corresponding to viewer's viewing behavior.  <P>SOLUTION: A BML file distributed to a television receiver 10 displays a choice for program contents during the broadcasting of a television program and waits for viewer's selection operation. When the viewer's selection operation is performed within a regulated time (operation receiving period), the BML file receives the selection operation and determines right or wrong. Then the BML file selects an advertisement content to be displayed based on the number of selection operations or the number of correct answers received up to the end of the program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083184-A (JP)
Title: Control method for device driving vehicle
Inventor: MAMIYA KIYOTAKA
IPC: B60W20/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To maximally prolong the period or distance that can be traveled in a first travel mode where driving wheels are driven by only a motor, while minimizing deterioration in mileage.  <P>SOLUTION: The vehicle driving device is provided with an engine 1 driving the driving wheels 6R and 6L via a transmission 3, a first motor 11 connected to an output shaft of the engine 1, a second motor 12 driving the driving wheels without intervention of the transmission 3, and an electrical energy accumulation means 40, connected to the first motor 11 and the second motor 12. The first driving mode, where the driving wheels are driven only by the second motor 12, and a second driving mode, where the driving wheels are driven by the engine 1 are mutually switched. In the first driving mode, if it is detected that the electrical energy accumulation quantity of the electrical energy accumulation means 40 is lower than a predetermined value, driving of the engine 1 is carried out at an idle engine speed below the normal idle engine speed, while driving of the driving wheels by the engine 1 is prevented, so that regeneration is performed by the first motor 11 and the electrical energy accumulation means 40 is charged by the electric power generated by regeneration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082872-A (JP)
Title: Method for manufacturing embossed decorative sheet
Inventor: NAGI YOSHIYUKI
IPC: B29K69/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an embossed decorative sheet to which emboss processing extremely reduced in the gloss change on a surface is applied in a post-step such as a vacuum molding step or the like.  <P>SOLUTION: In the method for manufacturing the embossed decorative sheet, a decorative sheet, wherein at least a printing layer and an adhesive layer are provided on a base material comprising a transparent resin film with a glossiness of 20 or above, is heated to be inserted in the gap between an embossing roll 15 to which a shaping embossed pattern is applied and a pressure roll 14, and pressurized to shape an embossed pattern on the side of the adhesive layer. The difference between the glossiness of the transparent resin film before the embossed pattern is shaped and the glossiness of the pressure roll is set to ±10 or below and the pressure roll is cooled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082215-A (JP)
Title: Golf club
Inventor: ONISHI MASATO
IPC: A63B102/32
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club improving a carry by enlarging a hitting angle and capable of achieving a stable carry and reliable directivity by preventing an excessive rise of a hit ball even a change of a hitting position or a head speed.  <P>SOLUTION: The golf club 8 includes a hollow and metal-made club head 10 having a face 12 formed with a hitting face of a golf ball in the front, a crown part 16, a sole 18, and the outer shell formed of toe and heel sides 20 and 22 and a back 24 in the rear to form the inner space N inside the outer shell. The face 12 has a thickness of its lower area in a sole side, thicker than that of its upper area in the crown side. The front end 30a along the top line 12a of the crown part 16 bent from a member 14 integrally formed with the face 12 has a thickness thicker than the minimum-thickness part of the front 30b of the sole 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087938-A (JP)
Title: Audio amplifier
Inventor: YAMADA MORIHITO
IPC: H04R3/00
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio amplifier capable of remotely informing a remote of an abnormal style of use, abnormality or the like.  <P>SOLUTION: The audio amplifier 1 includes a gravity sensor 20, a temperature sensor 21, a wattmeter 22 and an electrification timer 23 and is connected to a server device 4 over the Internet 3. The audio amplifier 1 transmits detection contents of the sensors to the server device 4 periodically, records an operational status and when the detection contents of the sensors become abnormal, the audio amplifier informs the server device 4 of abnormality to urge the server device to promptly deal with the abnormality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082782-A (JP)
Title: Suction device and suction method
Inventor: SEKINO KENTARO
IPC: B23P19/04
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction device capable of automatically detecting an abrasion or a displacement arising on a suction pad.  <P>SOLUTION: The suction device 100 has a control part 40 having such a function for controlling that when a suction sensor 30 measures a suction force F1 at a reference position L<SB>0</SB>of the suction pad 10 and a deciding part 42 decides that the measured suction force F1 is smaller than a threshold value TH, a driving part 20 displaces the suction pad 10 by a prescribed displacement amount in an elevating or lowering direction or an intersecting direction, and when the suction sensor 30 measures a suction force F2 of the suction pad 10 at a displaced position (displaced position L<SB>D</SB>) and the deciding part 42 decides that the suction force F2 is larger than the threshold value TH, a displacement amount ΔL is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088033-A (JP)
Title: Mobile communication system
Inventor: ARAI MASANORI
IPC: H04W60/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable intercommunication without caring of the area, wherein a helicopter is located, even when calling the helicopter or when calling disaster prevention institutions from the helicopter.  <P>SOLUTION: A mobile radio communication apparatus 3 mounted on a helicopter 2 grasps position information of the helicopter's own, determines which area the helicopter 2 is located in, stores a station number of a base station corresponding to the area, and stores the station number in a memory 20 of a control station 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086931-A (JP)
Title: Electrode and electrolyte membrane-electrode assembly, manufacturing methods of those, and fuel cell
Inventor: KOSAKA MAYUMI
IPC: H01M8/10
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode and a method of manufacturing the same, wherein a numerous number of minute micro-pores necessary for the material transportation into the interior of the electrode are fabricated, and an adhesiveness of a boundary face of the electrode and the electrolyte membrane is improved; and to provide the electrolyte membrane-electrode assembly and method of manufacturing the same.  <P>SOLUTION: In the electrolyte membrane-electrode assembly 20 in which electrodes 2, 3 equipped with catalyst layers 6, 8 on both sides of the solid electrolyte membrane 4 are respectively crimped, the catalyst layers 6, 8 contain a mixture of nano-carbon to carry the catalyst and proton conductive material. The electrolyte membrane-electrode assembly 20 is used in the fuel cell 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091389-A (JP)
Title: Cylinder pressure sensor
Inventor: MIYAWAKI AKI
IPC: G01L23/26
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small cylinder pressure sensor 1 by reducing or abolishing a connection structure, where wiring work, such as soldering and wire bonding, takes time and labor and reliability may decrease.  <P>SOLUTION: A compression load sensing element 3 comprising a semiconductor type strain gauge is provided at a lower portion of a diaphragm 2 for receiving combustion pressure of an internal combustion engine. The base material of a circuit holder 4 where a Molded Interconnect Device (MID) is formed is mounted while being erected between the compression load sensing element 3 and a holder presser section 5 having a terminal. A constant current circuit 4a and an amplifier 4b are formed on the base material of the circuit holder 4. Also, respective components are connected three-dimensionally in pattern wiring 4c for forming the Molded Interconnect Device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091191-A (JP)
Title: Air conditioner
Inventor: ARAI YUSHI
IPC: F24F1/00
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress atomization water held by a water holding member from directly being evaporated into indoor air, and to surely make an indoor environment comfortable, in an air conditioner.  <P>SOLUTION: The air conditioner includes an atomizer 40 having an indoor heat exchanger, an indoor fan for distributing the indoor air, a water producing section 41 and an electrostatic atomizing section 42. The water producing section 41 includes a Peltier element 19, and a cooling member 22 thermally connected with a low-temperature section of the Peltier element 19 and producing the atomization water by condensing a moisture content in the indoor air. The electrostatic atomizing section 42 includes a conveying section receiving and conveying the atomization water produced in the water producing section 41, and an atomizing electrode 25 for releasing the atomization water of the conveying section to the indoor air blown by an indoor fan as ionic mist. The conveying section includes an atomization water receiving member 37 receiving the dropping atomization water produced in the water producing section 41, the water holding member 24 receiving and holding the atomization water from the atomization water receiving member 37, and a drying prevention cover 35 covering a surface of the water holding member 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT