baber/WOPTO huggingface dataset:
Patent JP-2008293850-A (JP)
Title: Fuel cell system and its operation method
Inventor: NAKANISHI HARUMICHI
IPC: H01M8/10
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain reduction of fuel density during use of circulated fuel while effectively using by circulating the fuel.  <P>SOLUTION: An alkali type fuel cell has an electrolyte, and an anode electrode and a cathode electrode, respectively arranged on both sides of the electrolyte. A fuel cell system has the fuel cell, a discharge passage connected with the fuel cell and discharging discharge fuel including the unreacted fuel from the fuel cell, and a circulation passage connected with an inlet for leading the fuel to the fuel cell and supplying the discharged fuel by circulating the discharged fuel. Further, the fuel cell system has a fuel/water separation means arranged between both passages by connecting with the discharge passage and circulation passage and eliminating water by separating the water from discharged fuel flowed from the discharge passage and making the condensed fuel after separating and eliminating the water flow into the circulation passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293913-A (JP)
Title: Fuel cell
Inventor: FUTAMI SATOSHI
IPC: H01M8/02
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of generating power, using a simple constitution by effectively utilizing supplied gas.  <P>SOLUTION: A gas diffusion layer 102 and a porous body layer 20 are stacked on a membrane electrode assembly 100, wherein the edge of the membrane electrode assembly 100 is exposed and a gasket 110 and then a frame 22 are attached to the exposed section. The frame 22 are attached, spaced apart from the end faces of the gas diffusion layer 102 and the porous body layer 20. A separator 50 is laid on the frame 22 and the porous body layer 20, thereby forming a space 24. The space 24 extends along the end face of the porous body layer 20 and at its end connects to a gas passage provided with the frame 22. By making hydrogen flow from the gas passage to the space 24, the hydrogen is supplied into the porous body layer 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296069-A (JP)
Title: Air cleaner for eliminating fine particle or fine particle and harmful gas in sheet-like object manufacturing apparatus
Inventor: SUGIYAMA NORITATSU
IPC: F24F7/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner for eliminating fine particles or fine particles and harmful gas keeping a laminar flow state without bounding of the clean gas, even if clean air impinges on an inner structure of an EFEM (Equipment Front End Module)and/or a sheet-like object treating chamber.  <P>SOLUTION: A fan setting chamber 20 is provided downstream of the EFEM 2 and/or sheet-like object treating chamber 3, a suction fan 22 is provided in the fan setting chamber 20, and a local exhaust unit 14a formed by setting a filter 23 of high performance or the filter 23 combined with a chemical filter 24 is set downstream of the suction fan 22, and fine particles, or fine particles and harmful gas in the EFEM 2 and/or sheet-like object treating chamber 3 are eliminated by the local exhaust unit 14a and the clean air is exhausted into a clean room 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298910-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: AZUMA MASAHIRO
IPC: G03G21/14
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing a background from being soiled due to entry of paper powder into the developing device or an accumulation of paper powder without increasing the size and cost of the device, and to provide an image forming apparatus using the developing device.  <P>SOLUTION: The developing device includes: stir members 19 and 22 for stirring toner supplied inside; a conveying means by which residual toner recovered by a cleaning means 14 used for recovering transfer residual toner on an image carrier 3 is conveyed inside for recycling; and a drive means for rotating the stir members with a prescribed timing in reverse direction to that used for development.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299161-A (JP)
Title: Electro-optical device, manufacturing method therefor, and electronic equipment
Inventor: KIYOSE SETSUNAI
IPC: G02F1/1343
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IPS (in-plane switching) electro-optical device capable of removing surely an electrostatic charge to the outside, without enlarging an outline dimension.  <P>SOLUTION: A liquid crystal device, that is one example of electro-optical device, is the IPS type, wherein a liquid crystal is sandwiched between a pair of the first and second substrates. A conductive layer is formed on an outer face of the first substrate; and a conductive part not covered with a polarizing plate arranged on an outer face of the conductive layer is electrically connected to a grounding terminal formed in a projected area on the first substrate by a conductive member arranged in an aperture of a covering member. The charge is thereby removed to the outside through the conductive part, the conductive member and the grounding terminal, when the charge is charged on the outer face of the polarizing plate by static electricity. The conductive member is exactly arranged only in a necessary area by arranging the conductive member in the aperture of the covering member in a manufacturing process, and an arranging area thereof can be narrowed. Resultingly, a dimension of the conductive layer not covered with the polarizing plate gets small, so as to reduce the outline dimension of the liquid crystal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305594-A (JP)
Title: Vehicle exterior component
Inventor: NODA KAZUJI
IPC: F21Y101/02
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle external component which has secured a high heat radiation performance and a light-emitting mode having a glittering feeling.  <P>SOLUTION: The vehicle exterior component is provided with an exterior component main body having a reflecting plate 10, a cover 5 installed separated from the reflecting plate 10 with a distance, and a garnish 30 arranged between the reflecting plate 10 and the cover 5, and a light source 40 installed at a position opposed to the garnish 30 in the reflecting plate 10. Light from the light source 40 is reflected by a reflecting part 31 on the rear face of the garnish 30 and returned to the reflecting plate 10, and further reflected by the reflecting plate 10 to be emitted to the outside. A projected portion 33 is formed at the reflecting part 31 of the garnish 30, and the light from the light source 40 is distributed at each taper face 331, 332 of the projected portion 33 and reflected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302288-A (JP)
Title: Purification unit
Inventor: TAKADA NAGAYOSHI
IPC: A47K3/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification unit which can be installed in a space-saving manner.  <P>SOLUTION: The purification unit 5 comprises a purification part 51, a light receiving sensor 52, and a concentration calculation part 61a. The purification part 51 purifies water by irradiating it with light. The light receiving sensor 52 receives light from the purification part 51 having penetrated the water. The concentration calculation part 61a calculates the concentration of pollutants contained in the water from the intensity of the light received by the light receiving sensor 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304340-A (JP)
Title: Sample analyzing method and sample analyzer
Inventor: AKAMATSU NAOTOSHI
IPC: G01N27/62
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform the mass analysis of fine foreign matters of several μm or below causing the defectiveness of a device or the like.  <P>SOLUTION: A mechanism for irradiating the leading end of a foreign matter sampling probe with a laser beam is provided, and the sampling of fine foreign matters and the heating of the foreign matters are performed by the same probe. Since the fine foreign matter is heated by laser irradiation, a probe suitable for sampling is used without providing a special heating mechanism to the sample probe itself. Further, since a mechanism not separating the fine foreign matter by directly irradiating the fine foreign matter with a laser beam but gasifying and pyrolyzing the foreign matters by the conduction of heat from the sampling probe heated by the laser irradiation is provided, a heating, decomposing and gasifying processes are stabilized and data of high reproducibility is obtained. Since the probe is directly mounted on a mass analyzer, the analysis is performed in a non-contamination state and, by heating only the foreign matters of the leading end part of the probe by the laser beam, a region other than the leading end part of the probe is not heated even if a contaminant is attached to the region other than the leading end part of the probe, and a mass spectrum good in S/N is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302852-A (JP)
Title: Controller for hybrid car
Inventor: ASANO MORIHITO
IPC: B60L50/16
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel saving effects, and to prevent overdischarge of a battery device for vehicle driving, in a hybrid car in which an auxiliary battery is charged by an battery device for vehicle driving to be charged by an external power source prior to an alternator.  <P>SOLUTION: When the amounts of electricity accumulated in a battery device 10 for vehicle driving is a predetermined value or more, a switching part 16 is held at the battery device 10 side for vehicle driving, and an auxiliary battery 7 is charged with the electricity accumulation energy of the battery device 10 for vehicle driving. In this case, an alternator 3 is prevented from imposing any load on the battery device 10 for vehicle driving by disconnecting the alternator. Also, when the amounts of electricity accumulated in the battery device 10 for vehicle driving is decreased to predetermined quantity or less, the switching part 16 is switched to the alternator 3 side, and the charging means of the auxiliary battery 7 is switched from the battery device 10 for vehicle driving to the alternator 3 so that the amounts of electricity accumulated in the battery device 10 for vehicle driving can be prevented from being decreased any more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306071-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: MORI KENTARO
IPC: H01L23/12
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of achieving high density, thin shape and low cost, which achieves chip mounting with high precision, which needs no preparation of position marks on a base material at the time of chip mounting on the base material in a manufacturing process, and which can make removing of the base material easy, and a method for manufacturing the same.  <P>SOLUTION: A transparent substrate 23 is arranged on a support substrate 21 provided with position marks 22, and a lifting material 24 is provided thereon. On the lifting material 24, a semiconductor element 11 is arranged so that electrode elements 13 are upside, and, thereafter, the support substrate 21 is removed. Subsequently, after an insulating resin 12 is formed on the lifting material 24 so as to cover the semiconductor element 11, vias 14, a wiring layer 15, an insulating layer 16, external terminals 17 and a solder resist 18 are formed. Thereafter, the transparent substrate 23 is removed from the semiconductor device by the lifting material 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007272250-A (JP)
Title: Video imparting apparatus
Inventor: ANDO TAKAHISA
IPC: G02F1/13
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video imparting apparatus which can impart a vivid video to an eye disease patient.  <P>SOLUTION: Video light obtained by transmitting parallel beams from a collimating light source 10 through a liquid crystal display panel 1 is guided to a re-diffraction optical system 40. The video light passing through the re-diffraction optical system 40 passes through a relay optical system 30 comprising a relay lens or the like and is guided to an eyepiece optical system 20'. In such constitution, the eyepiece optical system 20' comprises only a lens 21, which is provided in such a manner that its rear focus is positioned at the center of the pupil of observer's (eye disease patient's) eyeball E or a spot where cornea nebula is not caused or an artificial pupil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310845-A (JP)
Title: Method for controlling laser diode, laser diode control apparatus, and camcorder
Inventor: NAGASHIMA KENICHI
IPC: H01S5/068
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a laser diode which can quickly start a wire operation even when the laser diode is at a temperature lower than an operation guaranteed temperature when it is cold.  <P>SOLUTION: An apparatus for controlling the laser diode is provided with a temperature sensor for detecting the temperature of the laser diode. When the temperature of the temperature sensor is lower than the predetermined value of the laser diode, a current corresponding to the threshold current of the laser diode is supplied to the laser diode. After the lapse of a predetermined period, laser beams are outputted to raise the temperature of the laser diode to the operation guaranteed temperature and thereafter, the writing operation is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310521-A (JP)
Title: Touch panel control device and electric equipment
Inventor: YOKOTA RYUTARO
IPC: G06F3/0488
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in continuous input in a touch operation type control panel.  <P>SOLUTION: When a plus button 54 or a minus button 56 is touched, not only a region for the buttons but also a region where no buttons are disposed, and a touch operation is invalid are to be validated in response to the subsequent operation of the button 54 or 56.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312002-A (JP)
Title: Television conference apparatus
Inventor: ISHIBASHI TOSHIAKI
IPC: G10L21/034
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television conference apparatus which suppresses sound pickup level changes depending on a speaker position and in which a speaker, a microphone and a camera are provided adjacently in the vicinity of a monitor.  <P>SOLUTION: A level adjusting circuit 19 is provided in poststage of an adaptive filter 18. A controller 14 receives selection instruction data from a signal selector 17, and sets a level adjustment amount corresponding to a sound pickup beam signal indicated by the selection instruction data in the level adjusting circuit 19. Since each sound pickup beam has a different distance between a sound pickup region and a television conference apparatus depending on a beam direction, the amplification amount of the sound pickup beam signal is increased for a beam whose distance between the sound pickup region and the television conference apparatus is long, while it is decreased for a beam whose distance between the sound pickup region and the television conference apparatus is short.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007229515-A (JP)
Title: Laundry device
Inventor: KIUCHI MITSUSACHI
IPC: D06F37/42
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry device such as a washer for washing and drying clothing, or a washing and drying machine for washing to drying, etc., in which short circuit failure of a cover lock drive means is easily detected at low cost, so that protection of a cover lock device from overheating, and control at the time of failure can be easily performed so as to improve safety performance and reliability.  <P>SOLUTION: A rotary tank for washing, dewatering or drying clothing is covered with a cover, and the cover lock device 9 is driven by the cover lock drive means 10. The cover is locked by the cover lock device 9 while the rotary tank is rotating, and the cover lock device 9 is controlled by a control means 7. The control means 7 detects short circuit abnormality at the cover lock drive means by means of a short circuit detection means 11 for detecting short circuit abnormality at the cover lock drive means 10 when driving of the cover lock drive means 10 is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008307020-A (JP)
Title: Fibrous substrate for developing and stretching of chromosome, developing and stretching method using the same and developing and stretching apparatus
Inventor: TAKEUCHI MINORU
IPC: C12M1/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means and method capable of analyzing in high resolution over a wide range including genes in chromosomes.  <P>SOLUTION: There provided are a fibrous substrate for binding a chromosome and having a region modified with a receptor on the surface, the substrate bound with a chromosome, a method for developing and stretching a chromosome from the substrate, an apparatus therefor, a method for the analysis and utilization of the developed and stretched chromosome, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000145-A (JP)
Title: Concealed slide fastener
Inventor: TANIMOTO SHIRO
IPC: A44B19/04
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concealed slide fastener in which a slider 73 easily travels along a stringer 26 and separating, combining, opening, and closing operation can be easily done because a sewing location 72 does not bite into a travelling groove 74 even in the case of sewing a base tape body 28 and a cloth 27 together by bringing sewing thread line 35 closer to a meshing element 23 as much as possible.  <P>SOLUTION: The thickness m of the stringer 26 extending from the lower end 83 of the stringer facing the lower wing plate 75 of the slider to the upper end 84 of the stringer facing the base tape body 28 is made larger than the thickness n of the meshing element 23 extending from the lower end 83 of the stringer to the upper end 85 of the meshing element facing the inner face 88 of the upper wing plate (m>n), the upper end 84 of the stringer facing the base tape body 28 is protruded higher than the upper wing plate 80 toward the base tape body 28 in a fitting state in which the stringer 26 fits into the travelling groove 74 of the slider 73.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001442-A (JP)
Title: Method for preventing strength deterioration of hydraulic composition and hardened article having long term durability
Inventor: YABANETA DAISUKE
IPC: C04B22/06
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the deterioration of mid-and-long term strength caused by the conversion after hydraulic hardening of a hydraulic composition containing calcium aluminate as an effective component, without hindering other properties such as short-term strength development, and a hydraulic composition containing calcium aluminate capable of developing high mid-and-long term strength.  <P>SOLUTION: By adding a transition metal oxide of 0.25-3.5 pts.mass vs. calcium aluminate of 100 pts.mass, the strength deterioration of a hydraulic composition containing calcium aluminate as an effective component is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003274-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI WATARU
IPC: G03G15/16
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress transfer failure due to the fact that a recording material butts against an intermediate transfer belt.  <P>SOLUTION: The intermediate transfer belt 14 is stretched by a first roll 41 provided on the downstream side of a transfer surface 45, a second roll 42 facing a secondary transfer roll 32 on the downstream side from the first roll 41 and a third roll 43 provided on the downstream side from the second roll 42 and the upstream side from the transfer surface 45. The first roll 41 is driven by first drive force F1 by a first drive motor 82 and the second roll 42 is driven by second drive force F2 larger than the first drive force F1 through a torque limiter 83 by a second drive motor 84. Thus, tension larger than that to the transfer surface 45, etc. is applied to a carrying-in surface 47 by which the sheet is carried in while butting against the intermediate transfer belt 14, so that the carrying-in surface 47 is hardly deformed when the sheet collides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009530-A (JP)
Title: Human body detection system and human body detection method
Inventor: TOMOMI TAKAYOSHI
IPC: G08B13/184
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body detection system and a human body detection method which can precisely detect a human body to be detected.  <P>SOLUTION: The human body detection system includes: a first ranging sensor 21 and a second ranging sensor 22 which radiate detecting waves to a detection area which an object to be detected passes, at different angles; a horizontal difference calculation means 112 which calculates a horizontal difference between a horizontal position being a position in a moving direction when passing in the detection area of the detection object, which is obtained by the first ranging sensor 21, and a horizontal position when passing in the detection area of the detection object, which is obtained by the second ranging sensor 22; a vertical difference calculation means 110 which calculates a vertical difference between a vertical position being a position in a vertical direction of the detection object, which is obtained by the first ranging sensor 21, and a vertical position of the detection object, which is obtained by the second ranging sensor 22; and a determination means 116 which determines the detection object to be a human body when the horizontal difference is smaller than a preliminarily determined horizontal threshold and the vertical difference is smaller than a preliminarily determined vertical threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014928-A (JP)
Title: Transferring head of laser transfer device
Inventor: IKEZAWA TOSHIAKI
IPC: G09F9/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transferring head of a laser transfer device, capable of appropriately maintaining distance of a transfer material and a transfer object, and accurately performing transfer operation, in the laser transfer device such as a laser repair device.  <P>SOLUTION: The transfer head includes: a transfer plate holder which holds a transfer plate at an under face; a transfer head body having space for accommodating the transfer plate holder, which gives a position reference in horizontal and vertical directions; a holder supporting mechanism for supporting the transfer plate holder accommodated in the space of the transfer head body so as to be vertically movable and horizontally not movable, with reference to the transfer head body; a transfer plate raising means for raising the transfer plate together with the transfer plate holder over a transfer object face, by injecting pressured air under the transfer plate holder downward; a transfer plate holding mechanism capable of stopping vertical motion of the transfer plate holder to the transfer head body at an arbitrary vertical position and holding it at the vertical position; and a pressured air injection control valve for switching on and off the pressured air injection in the transfer plate raising means.  <P>COPYRIGHT: (C)2009,JPO&INPIT