baber/WOPTO huggingface dataset:
Patent JP-2010008788-A (JP)
Title: Optical member, optical system having the same, and optical device
Inventor: OKADA NORIAKI
IPC: G02B5/08
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical member that facilitates manufacturing an optical thin film by relaxing an optical thin film design specification of the optical member, to provide an optical system having the same member, and to provide an optical device with the optical system.  <P>SOLUTION: The optical member disposed in the optical system has 2 to 4 maximum values in a spectral characteristic of visible light and a peak of the spectral characteristic in the vicinity of at least one wavelength of peak wavelengths λx, λy and λz to be products of the spectral characteristic of the visible light of a used light source and CIE three stimulus values x, y and z.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012693-A (JP)
Title: Injection molding apparatus, method of ejecting molded article, and resin lens
Inventor: USAN HIROAKI
IPC: B29C45/26
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin lens, injection-molding apparatus, and method of ejecting molded article in which the resin lens can be released from a mold without sacrificing an optical property in injection molding of the resin lens.  <P>SOLUTION: A molded article 10 having a product part 2 to be a resin lens 1 held in a movable mold 8 when opening the mold, is ejected by ejection pins 71, 72, 73, and an insert mold 50 having a surface for forming the product part 2. The ejection pin 71 pushes a part to be pushed 6 connected to the product part 2 of the molded article 10. The ejection pin 72 pushes a runner part 4 of the molded article 10, and the ejection pin 73 pushes a sprue part 5 of the molded article 10. After the molded article 10 is ejected from the movable mold 8, the product part 2 is released from the insert mold 50 by operating the ejection pins 71, 72, 73 in a state where the insert mold 50 is stopped. In this case, the product part 2 is in a state where pushed from both of the runner part 4 and the part to be pushed 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014244-A (JP)
Title: Construction machinery
Inventor: OSUGA TADAO
IPC: F15B11/028
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machinery in which an excess pressure loss is not produced when an arm body is driven in the anti-self-weight direction, or positively driven in the self-weight direction, while preventing the motion speed of the arm body from increasing excessively when the arm body is freely dropped without adding a leakage position.  <P>SOLUTION: The construction machinery 1 in which the pressure oil discharged from a hydraulic pump 10R is flowed into a hydraulic cylinder 9 and then discharged from the hydraulic cylinder 9 to the hydraulic tank 22 so that a hydraulic cylinder 9 is expanded and contracted to move the arm body 6, is provided with a meter-out control valve 158 disposed between a control valve 15R and a pressure oil tank 22 to adjust an opening area of a pipeline 156 through which a pressure oil discharged from the hydraulic cylinder 9 into the pressure oil tank 22 is flowed. The meter-out control valve 158 maximizes the opening area when the arm body 6 is moved in the free-dropping direction, and the pressure in a head chamber 91 becomes not less than a predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016735-A (JP)
Title: Communication system, communication device, communication control method and communication control program
Inventor: HARA MASAYUKI
IPC: H04L47/724
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of shortening a period of time until starting information communication between communication devices by combining signaling of SIP (Session Initiation Protocol Server) and signaling of RSVP (Resource reservation setup protocol).  <P>SOLUTION: In the communication system for performing an information communication between communication devices (UA, UA'), the information communication is started by securing network resources by using signaling ofthe SIP, then the information communication is continued by securing network resources by using signaling of RSVP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019900-A (JP)
Title: Method of driving plasma display panel
Inventor: ITAKURA SHUNSUKE
IPC: H01J11/24
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a plasma display panel improving a dark contrast.  <P>SOLUTION: A plasma display panel in which discharging cells are formed on respective intersection parts between a plurality of row electrode pairs bearing display lines and a plurality of column electrodes is driven as follow. That is, in an addressing step of each of a leading subfield in a unit display period in an image signal and a subsequent subfield succeeding the leading subfield, a writing address which sets each discharging cell selectively to the state of lighting mode is executed. Therein, in the addressing step of the leading subfield, scanning pulses are successively applied to one side row electrodes of respective row electrode pairs and a base pulse having a peak potential of the same polarity as the scanning pulse is applied to the other column electrodes of the respective row electrode pairs respectively, and thereby, the writing addressing discharging for setting the discharging cells selectively into the state of lighting mode is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020930-A (JP)
Title: Break-in method of fuel cell
Inventor: SUZUKI YOSUKE
IPC: H01M8/10
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a break-in method of a fuel cell to improve output voltage in a short time.  <P>SOLUTION: The method has an electrode layer including a catalyst and a catalyst carrying catalyst carrier, and a catalyst carrier combustion stage in which the electrode layer is arranged on a fuel electrode 512 side and an air electrode 511 side of both sides of an electrolyte membrane 513, and the catalyst carrier of the electrode layer of an air electrode side is combusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020424-A (JP)
Title: Integrated circuit
Inventor: NAGAO CHUMA
IPC: G06F11/30
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid any failure which cannot be detected by software which is generated in the actual use on site of an integrated circuit.  <P>SOLUTION: This integrated circuit of an LSI includes: a monitoring means for monitoring the states of any one or more signals of a bus or the like; a storage means for programmably setting any value; a comparison means for comparing the monitored state of the signal with the value set in the storage means; and a failure detection means configured of an output means which outputs a signal whose value changes according to the result of a comparison decision means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022104-A (JP)
Title: Power converter for fuel cell
Inventor: SATO KEIICHI
IPC: H02M7/48
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter for fuel cell which interrupts a high current being supplied from a fuel cell safely when an auxiliary machine is short-circuited.  <P>SOLUTION: The power converter for fuel cell includes the fuel cell 20, an auxiliary machine 40 to which power is supplied from the fuel cell 20, a capacitor 21 which is connected in parallel with the fuel cell 20, a full-bridge converter 24 connected in parallel with the capacitor 21, a high frequency transformer 25 connected to the output of the converter 24, a rectifying and smoothing circuit 26 connected to the secondary output of the high frequency transformer 25, an inverter 27 which controls DC power output from the rectifying and smoothing circuit 26 at the commercial frequency, and a control circuit which controls the converter 24 and inverter 27. Semiconductor switching elements Q<SB>1</SB>-Q<SB>4</SB>are protected and overheat of wires is prevented by providing a plurality of fuses 22 and 23 having different fusing characteristics in series between the fuel cell 20 and the full-bridge converter 24 of the semiconductor switching elements Q<SB>1</SB>-Q<SB>4</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018147-A (JP)
Title: Braking/driving force control apparatus for vehicle
Inventor: OTSU NOBUYUKI
IPC: B60W10/10
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking/driving force control apparatus for a vehicle efficiently suppressing effects of brake torque of drive source on brake control.  <P>SOLUTION: The braking/driving force control apparatus for a vehicle includes: right and left front wheels FL, FR driven by output of an engine 39; an HU 31 for controlling braking force acted on a wheel according to a state of the vehicle; and a brake CU 32 for controlling the HU 31, and reduces brake torque of the engine 39 when the HU 31 gives a braking force to at least the engine 39.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017357-A (JP)
Title: Alcohol detecting device
Inventor: WAKIYAMA KENICHI
IPC: B60R11/04
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily configure an alcohol detecting device capable of accurately measuring the quantity of alcohol.  <P>SOLUTION: The alcohol detecting device comprises an alcohol sensor 11 for detecting the concentration of alcohol included in the expiration of a driver (a subject) blown into a blowing port; a camera 13 for photographing the driver seated on a driver's seat; a microcomputer 21 (a control means) of an alcohol detecting ECU 20 for computing the distance from the blowing port to the driver or the distance-correlation value correlated with the distance based on the image of the driver photographed by the camera 13; and a sound device 14 and a display device 15 (announcing means) for announcing that the distance or the distance-correlated value computed by the microcomputer 21 is not in a predetermined range to the driver if the distance or the distance-correlated value is not in the predetermined range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020209-A (JP)
Title: Liquid crystal display device
Inventor: NAKADA TOYOAKI
IPC: G02F1/1339
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein a light quantity for curing a sealing material is secured, elution of an uncured sealing material into a liquid crystal layer is suppressed, a narrow frame is attained and increase in a resistance value of a common wiring line is suppressed.  <P>SOLUTION: In the liquid crystal display 10 wherein an array substrate 11 and a color filter substrate 21 are stuck to each other by using the sealing material 16 so that the surfaces thereof may be opposed to each other and a liquid crystal 17 is encapsulated between both substrates 11 and 21, the common wiring line 13 is formed on a circumferential part of a display region 25 on the surface of the array substrate 11, light transmitting holes 13a are formed in the common wiring line 13 in a mesh shape and the sealing material 16 is disposed in a position superposed on the light transmitting holes 13a formed in the surface of the common wiring line 13 in the mesh shape when viewed in plan view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025013-A (JP)
Title: Camshaft device
Inventor: WASEDA YOSHITAKA
IPC: F01L1/04
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camshaft device which can reduce cost and weight while preventing the generation of center deviation in each shaft of a camshaft, and a phase shift in a circumferential direction.  <P>SOLUTION: The device includes a camshaft 10, a plurality cam pieces 20 and a rolling bearing 31 arranged on an outer peripheral surface closer to one end of the camshaft 10. A shaft end component 16 is mounted at one end of the camshaft 10. The camshaft 10 is formed of a metal pipe material 110. A flange 11 is formed at one end of the camshaft 10 by the radially-outward plastic transformation of an end cylinder 111 over a prescribed length from an end surface of the metal pipe material 110. A knock pin 13 positioning and mounting the shaft end component 16 is driven into a predetermined position of the flange 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023900-A (JP)
Title: Moisture-absorbing container
Inventor: KANAZAWA HIDEAKI
IPC: B65D81/26
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a situation that a content may be brought into contact with a drying agent component in a moisture-absorbing container exerting a function of removing moisture in an inside space.  <P>SOLUTION: The container has a container wall 1 composed of a resin molded product forming the sealed inside space S housing a content, a planar moisture absorber 60 which is confined in an inner layer of the container wall 1 and exhibits a water absorbing property, and holes 61 which are formed at a plurality of locations of the container wall 1 so that the inside space S is exposed to the surface of the planar moisture absorber 60. The holes 61 are formed to have sizes or shapes which can prevent the content from entering there and being brought into contact with the planar moisture absorber 60. A polypropylene resin serving as a base material in which silica gel powder is dispersed as a functional component can be used as the planar moisture absorber 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023903-A (JP)
Title: Blister package
Inventor: OKAWA MASAYUKI
IPC: B65D75/36
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister package by which a housing side member and a closing side member are surely engaged, without having to use a fixing member, such as, a stapler or an adhesive tape, and also, can easily be disengaged.  <P>SOLUTION: This blister package houses an article to be housed article in a space between a blister cover 1 which is the housing side member and a pasteboard 2 which is the closing side member. Engaging pieces 3 and 4, which continue from the end edge sections of the blister cover 1 and the pasteboard 2 and respectively consist of a seat material having flexibility, and is detachably engaged with each other are respectively installed, in a manner of forming a pair. The engaging pieces 3 and 4 include tongue pieces 5 and 6, which are stacked under a state in which the blister cover 1 and the pasteboard 2 are stacked. The tongue pieces are constituted, in such a manner that the front-rear relationship in the stacking of the tongue pieces with each other can be switched when the engaging pieces are warped. Thus, the engaging pieces can be engaged/disengaged by switching the front-rear relationship in the stacking of the tongue pieces with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015522-A (JP)
Title: Technique for reducing size of object to be collated of database used for authenticating individual by collation of biological information, and adjusting system response time
Inventor: KAMATA HIDEKI
IPC: G06F21/31
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in individual authentication using collation of biological features, it takes a long time to output a collation result depending on the size of an object to be collated for the collation of biological features.  <P>SOLUTION: The object to be collated for collation of biological features is reduced in size in advance by use of the position of a radio portable terminal before authentication in settlement or the like is required. Accordingly, when individual authentication is requested, the time required for the individual authentication can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032746-A (JP)
Title: Program, device, and method for creating question
Inventor: HARADA HIROICHI
IPC: G09B7/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for creating questions in consideration of relationships between questions.  <P>SOLUTION: A question creating program is provided including: a determining step of comparing a first answer which is the answer to a first material among a plurality of materials with a second material which is different from the first material among the plurality of materials to determine whether the first answer is contained in the second material; a modification step of modifying, when the first answer is contained in the second material, the second material so that the first answer may not appear in the second material; a question creating step of creating questions containing the modified second material; and a step of comparing, like the determining step, modification step, and the question creating step, a second answer which is the answer to the second material with the first material to create questions by modifying the first material on the basis of the result of the comparison.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032774-A (JP)
Title: Lens barrel and optical instrument
Inventor: WATANABE TSUNEO
IPC: G02B7/02
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of adjusting the inclination of a lens with respect to an optical axis, and to provide an optical instrument.  <P>SOLUTION: The lens barrel (100) includes: a holding frame (132) which has a first part (209) and a second part (207) which are provided at an interval from each other and holds an optical system (131); an adjustment part (190) which is provided in a position held between the first part and the second part and can adjust the inclination of the first part with respect to a fixed part (198); and an attachment part (192) which has a part (193) facing the adjustment part and by which the second part is attached to the fixed part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029794-A (JP)
Title: Dielectric structure, reactor using the same and method of manufacturing the reactor
Inventor: MAKINO HIROSHI
IPC: B01J19/08
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric structure capable of easily controlling a discharge state of plasma.  <P>SOLUTION: The dielectric structure (1) includes a plurality of unidirectionally arranged dielectrics (3) and electrodes (6) provided in each of the dielectrics (3) and capable of producing plasma between the dielectrics (3) by applying voltage across the electrodes (6). In at least one of the dielectrics (3), conductors (7) are provided to a surface opposed to the other dielectrics (3) and in the gap between, and on at least one side of, the surfaces and the electrodes (6) along the electrodes (6).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030748-A (JP)
Title: Sawdust drying device
Inventor: ISHIJIMA YASUO
IPC: F26B25/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sawdust drying device capable of stably discharging sawdust accumulated in a sawdust drying bin without interrupting the discharge as a result that the travel of a discharge auger is stopped with the resistance of the sawdust.  <P>SOLUTION: The sawdust discharge auger 6 is placed on a perforated ventilating floor surface 2 for circulating on the perforated ventilating floor surface 2 with a center (a) of the bin as a supporting point. On the upper inner wall face of the bin, a drive 11 is provided for circulating and traveling on a frame 21 with the center (a) of the bin as the supporting point. The drive 11 and the sawdust discharge auger 6 are connected to each other via a rod 12. As the drive 11 travels, force of pressing down a wheel block 9 of the sawdust discharge auger 6 and force of pushing it in the moving direction operate via the rod 12 at the same time so that the sawdust discharge auger 6 can surely circulate on the upper face of the perforated ventilating floor surface 2 without riding on sawdust to smoothly discharge the sawdust.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036964-A (JP)
Title: Cold-keeping container for body cooling, and suck-drinking of special drink
Inventor: SHIBUYA HIROKI
IPC: B65D77/04
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and easy-to-use cold-keeping container for containing a cooling water and a special drink which are placed at a water supply point and used by a marathon runner.  <P>SOLUTION: For the cold-keeping container, a cooling water bottle 5 and a special drink bottle 10 are respectively incorporated in a vacuum heat-insulating container 1 in advance. The runner pulls up the cooling water bottle 5 and the special drink bottle 10 from the inside of the vacuum heat-insulating container 1 by holding a handle string 15, and the upper half of the special drink bottle 10 is exposed from the cooling water bottle 5 by removing a one-touch type cap 13 while running. Then, the special drink bottle 10 is taken out from the cooling water bottle 5, the cooling water is used, and then, the special drink is drunk by sucking it with a straw 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035986-A (JP)
Title: Pachinko game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine allowing a player to pleasantly play a game when producing a big win a plurality of times in a short period of time.  <P>SOLUTION: When a jackpot is produced in quick succession in a short period of time, a player feels better when a first jackpot is the low probability jackpot than the high probability jackpot in either case of a second jackpot being a high probability jackpot and a low probability jackpot. When a symbol variation is a jackpot variation (S24: Yes) and a random number value to become the jackpot is present in a retention storage at that time (S25: Yes), the game machine is adapted, in the variation, to select a non-special jackpot mode having a high possibility to become a low probability jackpot at a higher probability than a special jackpot mode having a high probability of becoming a high probability win game (S27).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044153-A (JP)
Title: Bearing, developing device, and image forming apparatus
Inventor: KONNO SHINOBU
IPC: G03G21/16
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing that rapidly obtains leakage of a developer from the bearing, and prevents, with an easy maintenance, an accident that the leaking developer adheres to paper to reduce the image quality or abrade a gear, to provide a developing device having the bearing, and to provide an image forming apparatus of high productivity having the developing device.  <P>SOLUTION: The bearing includes a flange positioned at one end of the axial direction, a seal member for suppressing leakage of powder from a gap between it and a rotation shaft, and a storage section that has an opening at the other end of the axial direction and stores the seal member. The storage section is a hole of depth more than dimension obtained by multiplying 2 by the thickness of the seal member of the axial direction, and the single seal member is stored in the storage section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044266-A (JP)
Title: Liquid crystal optical device
Inventor: SATO SUSUMU
IPC: G02F1/1343
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a large-sized lens capable of being stably driven by a low voltage with a simple configuration.  <P>SOLUTION: A liquid crystal optical device includes a first substrate 111 having a transparent first electrode 21, a second electrode 22 having a hole, a third electrode 23 insulated in the hole, and a liquid crystal layer 31 accommodated between the first substrate 111 and the second electrode 22, facing the first electrode 21. A transparent insulation layer 112 that sets the distance between the second electrode 22 and the liquid crystal layer 31 is disposed between the second electrode 22 and the liquid crystal layer 31. Orientation control for liquid crystal molecules can be performed by applying a voltage between the first and second electrodes and the third electrode. A transparent high-resistivity layer 114 and a conductive layer 115 are disposed in the transparent insulation layer 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT