baber/WOPTO huggingface dataset:
Patent JP-2009167805-A (JP)
Title: Crankshaft and lubricating device of internal combustion engine
Inventor: KOYAMA HIROYASU
IPC: F16C3/14
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly supply lubricating oil to an articulated section between a crank pin of a crankshaft and a connecting rod without forming a lubricating oil supply hole in a crank journal.  <P>SOLUTION: In this crankshaft 10, an oil passage 20 penetrating an outside surface on the crank pin 16 side in a crank arm 14 and an outside surface on the crank journal 12 side is formed in the crank arm 14. More concretely, the oil passage 20 is formed in the crank arm 14 so as to make a journal peripheral area 40 communicate with a pin peripheral area 52. A lubricating device of an internal combustion engine having such a crankshaft 10 is provided with a lubricating oil supply means capable of supplying the lubricating oil to the journal peripheral area 40 of the crank journal 12 of the crankshaft 10. The lubricating oil of the journal peripheral area 40 is supplied to the pin peripheral area 52 via the oil passage 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169565-A (JP)
Title: Signal processor
Inventor: SHIMIZU MASAHIRO
IPC: H04R3/00
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform replacement of an MP of various kinds of size or a change of use area size of a delay memory without stopping operation of the other MPs, and to continue operation without a problem even if fragmentation of an area occurs inside an MP memory or the delay memory, in a signal processor capable of executing the plurality of MPs in time division.  <P>SOLUTION: In this signal processor, a storage means storing a plurality of programs or a coefficient data set is page-divided into a plurality of pages. The program of new signal processing or the coefficient data set are allocated to one or more unused pages and are stored, and execution order of the allocated pages is set. The program and the coefficient data set written in the allocated pages are sequentially read in the execution order of the set pages and are supplied to an arithmetic means in each sampling period to make the arithmetic means execute the new signal processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170693-A (JP)
Title: Semiconductor laser chip and semiconductor laser element
Inventor: NAKANISHI SUMIYO
IPC: H01S5/16
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser chip including a window structure which can be easily manufactured.  <P>SOLUTION: The semiconductor laser chip 1 includes an impurity diffusion region 16 formed near a resonator end surface, and end surface protective films 14 and 15 which are formed on the surface of the resonator end surface and extended from the resonator end surface to the inside of the laser chip 1. The end surface protective film is so formed as to extend inner than the part where an impurity active region spreads. Thereby a current block layer 10 does not have to be laminated above the impurity diffusion region 16, and manufacture can be easily done.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174895-A (JP)
Title: Gas meter system
Inventor: NAKAI YUSUKE
IPC: G01F3/22
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter system which enables a gas consumer to watch security information on a daily basis, notice alarm display performed by the gas meter immediately on the occasion of the alarm display, and perform restoration operation from inside a house, and moreover, enables a gas enterpriser to perform meter-reading work outdoors, as before.  <P>SOLUTION: As the gas meter system, a first device is installed indoors having a flowrate measuring means, an interrupting means, a security monitoring means, a security information notification means, a communication means, and a restoration operation means, and a second device is installed outdoors having a measured value display means and a communication means. Then the first device and the second device are connected in communication enabled manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176893-A (JP)
Title: Printed circuit board
Inventor: OGASAWARA SHUNSUKE
IPC: H05K1/02
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial cable and a printed circuit board in which the printed circuit board mounted with the coaxial cable can be at a reduced-cost and made compact while attaining a highly matching impedance.  <P>SOLUTION: Disclosed is a printed circuit board 10 to which a coaxial cable 1 having a signal line 2 and a cylindrical ground line 4 enclosing the signal line 2 is connected, the printed wiring board 10 having a cut 14 formed in an edge 13 of the printed circuit board 10, a pattern 15 for the signal line 2 arranged on the substrate of the printed wiring board 10 on an inner side of the cut 14 and connected to the signal line 2, and a pattern 16 for ground line arranged closely to an opening side of the cut 14 from the pattern 15 for signal line and connected to the ground line 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008210375-A (JP)
Title: Driver control device and operation control system
Inventor: OMI TAKUHIRO
IPC: G08G1/13
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To properly determine a state of a driver in a vehicle, when controlling an operation of the vehicle.  <P>SOLUTION: A sleepiness level D of a driver is determined based on a face image obtained by processing an acquired face image (S130). A determination contribution degree is analyzed to extract a factor (S150), when the sleepiness level D is higher than a threshold value Th (S140:YES). Time stamps are extracted, as a capture region, before and after an image indicating directly the state of the driver is stored (S160), and the image corresponding to the extracted capture region is stored as capture information to be read out when necessary (S170). The read image is compressed when necessary (S180), a transmission data is prepared based on the compressed capture information, an estimation result and addition information, to be transmitted to a center, and is also stored in a driver recorder 17 (S190). The received image is stored and displayed in the center.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008259818-A (JP)
Title: Inhalation device, and delivery head unit installable on the inhalation device
Inventor: HAMANO MUNEJI
IPC: A61M11/08
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhalation device, capable of reducing labor of replacing a delivery head for a plurality of times of inhalation, while stabilizing delivery quantity, and enabling inhalation of a proper quantity.  <P>SOLUTION: On the delivery head unit 10 that is installable on the inhalation device for delivering medicine to be inhaled by a user, the plurality of delivery heads 13 including a plurality of delivery ports (nozzles) are provided to deliver the medicine by means of an element to generate discharge energy. It is also provided with an air current passage 53 to lead the medicine to be taken in with inhalation of air to an inhalation port, and a positioning means to position one delivery head out of the plurality of delivery heads 13 to a position facing an opening part provided on the air current passage 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172190-A (JP)
Title: Image generating apparatus, program, and image generating method
Inventor: KAWANO TAKUYA
IPC: A61B6/00
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to acquire images of a region with motions in which fluctuation components caused by elements other than the region are removed.  <P>SOLUTION: An image generating apparatus acquires a first moving image representing a captured state in which a prescribed region constituting an inside of an animal keeps changing the shape and a second moving image representing a captured state in which the prescribed region stops changing the shape. Next, the image generating apparatus detects a phase of periodic movements of a heart of the animal when a plurality of first frame images included in the first moving image are respectively photographed and a phase of the periodic movements of the heart when a plurality of second frame images included in the second moving image are respectively photographed. Then, for the combination of the first frame image and the second frame image photographed when the phases of the periodic movements of the heart agree, the image generating apparatus generates a fluctuation component image by correcting the second region in a manner that the second representing region the prescribed captured region of the second frame image agrees with the first region representing the prescribed captured region of the first frame image and generates a difference image between the first frame image and the fluctuation component image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175562-A (JP)
Title: Diaphragm driving device, lens barrel and camera system
Inventor: NAKANO ICHIJI
IPC: G03B9/02
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm driving device for performing satisfactory diaphragm control operation whether or not it is possible to perform communication for the diaphragm control with a camera body, and a lens barrel and a camera system.  <P>SOLUTION: The lens barrel 2 includes a diaphragm mechanism 26 driven according to an electrical signal and for adjusting area of an aperture through which light passes, a storage means 16 storing stop-down information showing whether or not the diaphragm mechanism 26 is stopped down, and a control part 15 switching the stop-down information according as a switch 23 is operated, and storing it in the storage means 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176182-A (JP)
Title: Display device and electronic device
Inventor: TSUCHIYA YASUSHI
IPC: G09F9/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and an electronic device, capable of maintaining and improving device reliability or production yield by preventing or suppressing deterioration of wiring quality.  <P>SOLUTION: The display device 10 having a plurality of sensing areas C for detecting capacitance, provided within a display area A comprises a liquid crystal layer 18 held between an element substrate 12 and a counter substrate 14; a black matrix MB located around a display pixel S provided within the display area A; a plurality of pixel circuits which drives a pixel electrode 32 forming the display pixel S; a capacitance detecting element 48 provided within the sensing area C to convert a thickness change of the liquid crystal layer 18 by external pressure to a capacitance change; and a sensing circuit 46 which outputs a sensing signal based on the capacitance change of the capacitance detecting element 48. One terminal 50 of the capacitance detecting element 48 is formed in the same layer as a layer in which the pixel electrode 32 is formed, and at least a part of the one terminal 50 is overlapped with at least one signal line 38 in a planar view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296570-A (JP)
Title: Laminate
Inventor: ONOE SEIICHI
IPC: B32B27/20
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate using a specified material having structural coloring property to develop a sense of deep and comfortable brightness and an improved aesthetic appearance.  <P>SOLUTION: The laminate comprises a color clear layer laminated on a coloring base material layer. The color clear layer is formed at least of a binder and structural coloring chips having an average particle size of 0.1-50 mm and a thickness of 30-500 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181471-A (JP)
Title: Obstacle detection device for vehicle
Inventor: KOREISHI JUN
IPC: G01S13/93
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detection device for a vehicle for easily discriminating an obstacle from a non-obstacle.  <P>SOLUTION: This obstacle detection device for the vehicle includes: a detection device for emitting a wave motion for detection from an own-vehicle to a different region, and for detecting the wave motion reflection point position information in the periphery of the own-vehicle by catching a reflected wave which responds to the wave motion for detection; and an obstacle detection means for, when an obstacle in the periphery of the own-vehicle is identified on the basis of the wave motion reflection point position information detected by the detection device, determining whether or not the identified object is an obstacle. The detection device is characterized to emit the wave motion for detection to the direction of a dip at a prescribed angle from the own-vehicle, and an obstacle determination means is characterized to determine whether or not the object is an obstacle in response to a distance from an own-vehicle to the object to be calculated from the wave motion reflection point position information and the value of an angle of the prescribed angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179767-A (JP)
Title: Method for producing polymer fine particle
Inventor: GOTO TERUHIRO
IPC: C08F2/18
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high-quality polymer particles, which have a uniform particle diameter ranging from several to several tens of μm, with good productivity by reverse phase suspension polymerization without causing aggregation of particles while maintaining good dispersion stability.  <P>SOLUTION: In this method for producing polymer fine particles by reserve phase suspension polymerization of a vinyl monomer, an oil-soluble oxidizing agent and a water-soluble reducing agent are used as polymerization initiators, and the oil-soluble oxidizing agent is supplied after supplying the water-soluble reducing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189083-A (JP)
Title: Inverter circuit
Inventor: MIKAMI HITOSHI
IPC: H05B41/24
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit that safely drives a load by controlling a voltage applied to the load.  <P>SOLUTION: The inverter circuit 10A has a transformer T, which includes primary winding 2 and secondary winding 3, switching transistors Tr1 and 2, which are connected to one end of a power supply, a capacitor C1 for resonance, which is connected in parallel with the primary winding 2, and choke coils L2 and L3, which are connected between the primary winding 2 and the switching transistors Tr1 and Tr2. A resonance circuit is composed of the primary winding 2, the capacitor C1 for resonance, and the choke coils L2 and L3. Accordingly, it can change the resonance frequency of the resonance circuit, depending on a current which flows to the choke coils L2 and L3. For this reason, it can control the voltage applied to the load by changing the frequency of a high frequency voltage output to the secondary winding 3 of the transformer T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148357-A (JP)
Title: Communication apparatus
Inventor: NAKAGAKI SHINYA
IPC: H04L12/46
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain an address solution or the like regarding a communication apparatus installed between a first communication network such as ATM network and a second communication network such as Ethernet(R).  <P>SOLUTION: The present invention relates to a communication apparatus installed between a plurality of first communication networks each having the same protocol and a second communication network having a protocol different from that of the first communication network, comprising: an address translation table for correspondingly storing a destination identifier to be used in the first communication network and a device identifier for identifying a data transmission destination device connected to the second communication network; a means for casting destination information corresponding to a destination identifier contained in data to the second communication network when the data are received from the first communication network; a receiving means for receiving device information corresponding to the destination identifier from the second communication network; and a storage means for storing in the address translation table the device information received by the receiving means in accordance with the destination identifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009186749-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: OKUMURA NAOYUKI
IPC: G03G15/10
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device reducing a permanent set of a developer carrier, occurrence of irregular density of an image, unstable film thickness, or the like, and also to provide an image forming apparatus using the same.  <P>SOLUTION: The developing device includes: the elastic developer carrier 20Y carrying a liquid developer having a developer solid component and nonvolatile liquid carrier; and a developing unit 30Y having the developer carrier 20Y and rocking, centering a rocking fulcrum 30aY. The developing unit 30Y has a developer carrier supporting part 30cY through which a shaft 20aY being a center of rotation of the developer carrier 20Y pierces and which has a slot-like cross section, and the shaft 20aY is slidable in the developer carrier supporting part 30cY.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171820-A (JP)
Title: Cable laying method using cable grip
Inventor: AZUMA KATSUTOSHI
IPC: H02G1/06
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable laying method using a cable grip, which enables smooth cable movement after connecting or coupling a cable by using a cable grip.  <P>SOLUTION: In a cable laying method using a cable grip, in which the end of a cable is inserted into a line grip tube and gripped by a cable grip, and the cable is moved by connecting a wire to be wound up or pulled out and moved by a winch to a connection ring arranged on one end side, when connecting the connection ring to the wire and winding up and moving the wire, the wire is pressed, wound up and moved by a pressing means on the winding drum side of the winch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183235-A (JP)
Title: Plant husbandry machine
Inventor: TSUCHIYA TAKU
IPC: A01B13/02
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant husbandry machine capable of eliminating work of attaching and detaching a hiller.  <P>SOLUTION: A traveling wheel is rotatably attached to a body frame through a supporting member, and the hiller is attached to the supporting member. The hiller can be changed from/to a hiller-using position providing the ridging function and a hiller non-use position not providing the ridging function. Since the position of the hiller can be positionally changed between the hiller-using position providing the ridging function and a hiller non-use position not providing the ridging function, labor of attaching/detaching the wing hiller is eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193236-A (JP)
Title: Summary price variation type auction server
Inventor: FUJITA MICHIHIKO
IPC: G06Q30/08
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a summary price variation type auction server capable of efficiently establishing transaction at a proper price by fluctuating an exhibition price according to the degree of consideration to an exhibition.  <P>SOLUTION: This summary price variation type auction server includes: a means for inputting price fluctuation conditions corresponding to exhibition information and the degree of consideration; a means for transmitting the exhibition information to a client in response to a request from the client to make the client browse it, and for establishing transaction by accepting a bid; a means for measuring and managing the degree of consideration for every exhibition subject; and a means for determining price variation conditions, and for updating the current price of the exhibition information when it is pertinent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193443-A (JP)
Title: Settlement terminal device and protecting method of settlement terminal device against electrostatic
Inventor: IZAKI SHOZO
IPC: G06K17/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology which enables elimination of electric charges without using discharge brush and prevents failures of internal circuits caused from voltage arising from difference of potential even when a device is handed to a person with a different potential while an IC card is inserted into the device.  <P>SOLUTION: The settlement terminal device 100, which is equipped with a card slot 1 for inserting the IC card 50 in its main body 2, reads data from the IC chip 51 by contacting the IC chip 51 in the IC card 50 inserted from loading slot 3 of the card slot 1 with internal read circuit 4 within the card slot 1. Conductive material 10 for discharging electrostatic transmitted from the outside is arranged in the vicinity of the loading slot 3 of the card slot 1, facing magnetic strip 52 of the IC card 50 inserted into the card slot 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193525-A (JP)
Title: Interruption control device
Inventor: MIZUNO SEIJI
IPC: G06F13/24
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interruption control device, capable of consistently and efficiently processing interruption.  <P>SOLUTION: The device includes an interruption receiving part which receives an interruption signal and holds it as an interruption factor; an interruption selection part which selects one interruption factor to be reported to a processor from interruption factors held by the interruption receiving part; and a reported interruption factor recording part to which the interruption factor completed in report to the processor of the interruption factors held by the interruption receiving part is recorded as a reported interruption factor. The interruption selection part selects and reports, upon receipt of a report request of interruption factor from the processor, one interruption factor which is not recorded in the reported interruption factor recording part of the interruption factors held by the interruption receiving part, and records this reported interruption factor to the interruption factor recording part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191827-A (JP)
Title: Blow-by gas recirculation structure and internal-combustion engine provided with the same
Inventor: SAGATA MUNEHIRO
IPC: F01M13/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-by gas recirculation structure that can simply secure recirculation of a blow-by gas.  <P>SOLUTION: A blow-by gas recirculation structure for recirculating a blow-by gas to an intake port 3a side, includes a gas-liquid separating section 100 capable of separating oil content contained in the blow-by gas. On a mounting bolt 10 for mounting and fixing a cam bracket 9 for rotatably supporting a cam shaft 7 in a cylinder head 3, an axial through-hole 10a is formed that axially extends therethrough. On the cylinder head 3, a communication hole (bolt hole) 3c is formed into which the mounting bolt 10 is screwed, and the blow-by gas that has passed through the gas-liquid separating section 100 is recirculated to the intake port 3a using the axial through-hole 10a and the communication hole 3c.  <P>COPYRIGHT: (C)2009,JPO&INPIT