baber/WOPTO huggingface dataset:
Patent JP-2008124079-A (JP)
Title: Photolithography unit and process for fabricating semiconductor device or liquid crystal device by using it
Inventor: SHIRAISHI MASAYUKI
IPC: G03F7/20
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a matter that when a thermometer is fixed to a mirror, it may cause strain or transmission of vibration and the optical characteristics of a mirror adjusted with high precision may be deteriorated, and that cooling may be delayed because a temperature rise is detected by the thermometer stuck to the mirror before a Peltier element is driven to suppress the temperature rise.  <P>SOLUTION: The photolithography unit comprises a mirror for reflecting the exposure light and a unit for controlling the temperature of the mirror. It further comprises a radiation temperature control plate provided oppositely to the mirror so that the temperature control unit delivers radiation heat to the mirror and receives radiation heat therefrom, an element performing temperature control of the radiation temperature control plate, and a temperature detector performing temperature control of the radiation temperature control plate. At least the temperature detecting portion of the temperature detector is bonded to at least a part of the radiation temperature control plate, and the joint of the temperature detecting portion and the radiation temperature control plate is arranged on the outside of the bonding face of the temperature control element at such a distance that the joint of the temperature control element and the radiation temperature control plate can be controlled in accordance with temperature variation in that joint.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122486-A (JP)
Title: Key driver
Inventor: IWAMOTO TOSHIYUKI
IPC: G10F1/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce difference of required driving force and difference of stroke of plungers between adjoining two keys, in a key driver in which a plurality of electro-magnetic actuators are alternately arranged.  <P>SOLUTION: The plurality of electro-magnetic actuators 110 are alternately arranged corresponding to the keys 10 in order to drive the plurality of keys 10 arranged in one line to a horizontal direction. The electro-magnetic actuators comprises a solenoid 112 and a plunger including a cylindrical main body 113a, and has a projection part 113b which projects from an upper face of the main body 113a. A driving member 114 attached to the projection part 113b drives the key 10 by supplying electricity to the solenoid 112. A transverse center position of the projection part 113b and the driving member 114 is made eccentric from a transverse center position of the main body 113a of the plunger 113 so that the distance in back and forth direction between the projection part 113b arranged back and forth and the transverse center of the driving member 114 is made short.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119708-A (JP)
Title: Laser beam welding method for metal plate
Inventor: KOIDE TARO
IPC: B23K26/21
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam welding method for a metal plate by which production efficiency is improved without complicating and upsizing a laser beam welding apparatus.  <P>SOLUTION: Welding is performed by taking the spot diameter of a laser beam 17 which irradiates a butt part 12 of the metal plates 11, 11 as not smaller than the absolute minimum spot diameter which is calculated by a formula; d<SB>min</SB>=(α-β*t)*g. Where, d<SB>min</SB>is the absolute minimum spot diameter (mm) of the laser beam, t is the thickness (mm) and g is the amount (mm) of the clearance in the butt part. Furthermore, α and β are constants, 2.5≤α≤3.0 and 0≤β≤0.15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120744-A (JP)
Title: Stain remover composition
Inventor: TANAKA KATSUMASA
IPC: A61K8/46
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stain remover composition having an excellent removing effect to a skin-staining material on using a hair dye using an acid dye, and further having less irritation to the skin.  <P>SOLUTION: This stain remover composition is provided by containing (A) 0.01 to 10.0 mass% anionic surfactant, (B) 0.1 to 5.0 mass% reducing substance and (C) 0.01 to 5.0 mass% arginine, and also having pH 6.0 to 10.5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124947-A (JP)
Title: Amplifier
Inventor: MURAO YOJI
IPC: H03F1/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve better efficiency by controlling a bias voltage of a semiconductor element so as to obtain an optimum input/output matching circuit at all times when controlling the bias voltage of a semiconductor element in accordance with a signal envelope in a high frequency amplifier using the relevant semiconductor element as an amplification element.  <P>SOLUTION: When varying a bias voltage of a semiconductor element 7 for amplification in accordance with a signal envelope while using a bias control circuit 4, a control voltage for impedance control of input/output matching circuits 6, 8 is generated from the bias voltage and the bias voltage of the semiconductor element 7 and the control voltage of the input/output matching circuits 6, 8 are synchronously supplied, so that the impedances of the input/output matching circuits 6, 8 are variably controlled optimally at all the time, thereby obtaining high-efficiency amplification.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129731-A (JP)
Title: Traffic signal control system, traffic signal control unit, and display unit
Inventor: USAMI TSUTOMU
IPC: G08G1/096
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic signal control system, a traffic signal control unit and a display unit, for accurately indicating the residual lighting time of the light color of a pedestrian lamp even when the lighting time of the light color of the pedestrian lamp fluctuates.  <P>SOLUTION: A signal control part 11 determines the lighting time T1(for example, blue light) of a pedestrian lamp 20 according to traffic conditions. A lighting time acquisition part 14 acquires a lighting time T1, and outputs it to a trigger output part 16. The trigger output part 16 acquires a reference time T2 from a storage part 13, and calculates a difference T1-T2 between the lighting time T1 and the reference time T2, and when T1>T2, the trigger output part 16 outputs a start trigger signal to a display unit 30 when the time (T1-T2) elapses after a start notification signal is acquired from a light monitoring part 15. Also, the trigger output part 16 outputs an end trigger signal to the display unit 30 when a lights-out notification signal is acquired from the light monitoring part 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125409-A (JP)
Title: Operation knob for fishing reel
Inventor: HIRAOKA KOICHI
IPC: A01K89/027
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To thin a thickness, while preventing the damage of a knob operation part in an operation knob, using a synthetic resin.  <P>SOLUTION: The drag adjustment knob 61 of a spinning reel is screwed to the tip of the spool shaft of the spinning reel and presses against a drag washer 62a, and is equipped with a circular knob member 63 and a knob metal fittings 65. The circular knob member 63 is a member that is equipped with a slit 66a in the radial direction at the center, has a knob operating part 66b projecting in the direction crossing the formation direction of the slit 66a, and is screwed to the spool shaft. The knob metal fittings is a metal plate fittings that is fixed to the slit and is fixed to the knob member, and is made of a metal plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128364-A (JP)
Title: Solenoid
Inventor: TAGUCHI YUKIHIKO
IPC: H01F7/16
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid having a higher corrosion resistivity with a reduced cost, compared with conventional solenoids.  <P>SOLUTION: The solenoid is provided with a case member 101 composed of a magnetic body for storing a coil member 102 therein; a sleeve 103 arranged inside the coil member 102; a fixed iron core 104 and a movable iron core 105 arranged inside the sleeve 103; a cylindrical member 108 which is arranged outside of a section in the vicinity of one end of the sleeve 103 in the radial direction, connected to one end section of the case member 101 and is composed of a magnetic body facing the fixed iron core 104 or the movable iron core 105; a seal member 109 arranged on the external circumference of the cylindrical member 108; and a resin member 110 which makes close contact with the cylindrical member 108 to close the end section of the cylindrical member 108 on a side separated from the case member 101 and to cover the one end of the sleeve 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165870-A (JP)
Title: Slim type backlight unit
Inventor: YOO CHUL HEE
IPC: F21Y101/02
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slim type backlight unit capable of decreasing thickness and weight, reducing a manufacturing cost, and increasing heat dissipation efficiency.  <P>SOLUTION: The slim type backlight unit is configured by including a flexible printed circuit board where one throughhole or more are formed and an LED package connected to an upper side of the flexible printed circuit board at a region corresponding to the throughholes. The backlight unit has merits that the reduction of the thickness and weight allow the unit to be slimmer and more lightweight, thereby enabling the system to reduce the manufacturing cost because the flexible printed circuit substrate is used in place of a metal printed circuit board substrate as a member that transmits current to the LED package, and moreover heat generated from the LED package can be dissipated more quickly because, the LED package is directly connected to a bottom plate of the unit with a radiative adhesive.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129889-A (JP)
Title: Personnel system creation system and personnel system creation method
Inventor: SHIKURA MIKIO
IPC: G06Q10/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personnel system creation system which can create various personnel systems, by combining two or more personnel items of different kinds freely from top to bottom.  <P>SOLUTION: A computer 11 of the personnel system creation system extracts plurality of various binary relation and ternary relation required for creating the personnel system from a relation master 13, while extracting a plurality of various personnel items corresponding to the first to the third personnel items which form the extracted binary and ternary relations from item masters 19, 20, and 21, and performs a personnel system creating means to create the personnel system at any time in the past by connecting the personnel items extracted from the item masters 19, 20, and 21 in series from top to bottom, according to the extracted binary and ternary relations from the relation master 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131421-A (JP)
Title: Information processor, program and computer readable recording medium
Inventor: NAKAGAWA KAZUYA
IPC: B41J29/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which can embed confidential information even when there are many character areas and can read out the confidential information even if the background is dark, and to provide a program and a computer readable recording medium.  <P>SOLUTION: A document image is formed based on document data (SP1), a decision is made whether confidential information can be embedded in the document image area of a document (SP2), a minimum area for embedding the confidential information in the document image is calculated if the confidential information can not be embedded (SP6), a white area is set in the document image area and moved to a desired position (SP8), a watermark image is formed based on the confidential information (SP3), the image of white area and the document image are composited, the watermark image is compounded furthermore (SP4), and then a composite image is printed (SP5).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134145-A (JP)
Title: Weather prediction data analyzer and weather prediction data analysis method
Inventor: MIZUTANI FUMIHIKO
IPC: G06Q10/04
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precise index for determining various influences caused by a meteorological phenomenon.  <P>SOLUTION: A prediction data analysis part 16 holds a conditional probability table (CPT) showing a conditional probability in dependency of a plurality of weather determination elements relative to a specific meteorological phenomenon (for example, a heavy rain). The prediction data analysis part 16 acquires weather observation data, and weather prediction data operated by a weather prediction model operation part 14, and determines respectively the plurality of weather determination elements based on the acquired weather prediction data and weather observation data. Then, a probability of occurrence of a heavy rain is calculated based on the conditional probability table based on a determination result of each determined weather determination element. A data determination/delivery part 17 informs a user of probability information of occurrence of a heavy rain when the calculated probability of occurrence of the heavy rain exceeds a threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134548-A (JP)
Title: Image forming apparatus
Inventor: SHIBAHARA MASAMI
IPC: G03G15/20
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which jam processing is easily executed without any trouble only by opening a component around a fixing device, thereby automatically pulling out jammed paper.  <P>SOLUTION: A printer 1 includes an openable and closable outer cover 11 exposing the fixing device 40 on the downstream side of the fixing device 40 in the conveying direction of paper, a pinion 14 provided to the shaft portion 42a of a fixing roller 42 and a rack 13 which is joined to the outer cover 11 and engaged with the pinion 14, in addition to the fixing device 40 provided with the fixing roller 42 and a pressure roller 43. In the opening process of the outer cover 11, the pinion 14 engaged with the rack 13 is rotated and the fixing roller 42 is rotated in a direction where the surface of the place of a fixing nip portion is moved in the conveying direction of the paper. Thus, when the paper is jammed in the fixing device 40, the outer cover 11 is only opened, so that the jammed paper P can be automatically pulled out toward the outside of the apparatus in the conveying direction of the paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137262-A (JP)
Title: Resin molded product
Inventor: ITO KEIICHI
IPC: B27N3/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded product capable of more efficiently utilizing remaining materials or thinning timbers which had no application conventionally.  <P>SOLUTION: The resin molded product 1 comprises core materials 3 formed by a plurality of wooden pieces 2 and a resin 4 covering the surrounding of the core material 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140722-A (JP)
Title: Fuel cell
Inventor: ICHIKAWA YUICHIRO
IPC: H01M8/24
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a fuel cell equipped with a terminal for a cell voltage monitor.  <P>SOLUTION: The fuel cell is provided with a membrane-electrode assembly, a seal gasket arranged at a fringe part of the membrane-electrode assembly and restraining gas leakage from the fuel cell, and a pair of separators pinching the membrane-electrode assembly and the seal gasket, as well as a terminal for a cell voltage monitor used for detecting cell voltage between the pair of separators. Further, the terminal for the cell voltage monitor is supported in contact to the separator by the seal gasket, and arranged at a predetermined position further inside than an outer periphery of the separators.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144370-A (JP)
Title: Heat-insulated structure of foundation
Inventor: YOSHIDA SHIGEO
IPC: E02D27/01
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulated structure of a foundation, which has proper durability and excellent maintainability.  <P>SOLUTION: In this outside heat-insulated structure of the foundation, a heat insulating material and an external-facing material are superposed on the outside of a foundation-raised section which is erected on ground. The heat-insulated structure is characterized in that a shiplap portion is constituted between the external-facing materials horizontally adjoining each other. A thin metal plate with an L-shaped cross section can be installed on the external surface side of the upper end of the heat insulating material. An anti-termite heat-insulating material can be used as the heat insulating material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007173803-A (JP)
Title: Thin film forming device
Inventor: SAI MOTONARI
IPC: H01L21/31
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film forming device capable of simplifying a manufacturing process, contributing to shorter TAT or lower manufacturing cost.  <P>SOLUTION: The thin film forming device comprises a first film forming chamber 33 for forming a polycrystal silicon film on a substrate, a second film forming chamber 34 for forming an insulating film on the polycrystal silicon film, and a third film forming chamber 35 for forming a conductive film on the insulating film. These three film forming chambers are provided in communication via a substrate transportation chamber 32, being airtight against atmosphere.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200867-A (JP)
Title: Reaction device, power generation device, and electronic equipment
Inventor: NOMURA MASATOSHI
IPC: C01B3/32
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction device capable of making the whole device compact compared with the current one; and to provide a power generation device and electronic equipment.  <P>SOLUTION: The reaction device 12 is equipped with a reaction device main body 2 in which a reformer 20 forming hydrogen from fuel and a carbon monoxide removing device 21 forming carbon dioxide from carbon monoxide are installed so as to communicate with each other and a heat reflection membrane 33 installed so as to face the outer surface of the reaction device main body and reflecting heat rays radiated from the reaction device main body 2 side to the reaction device main body 2 side, and the heat reflection membrane 3 has an opening part 34 in at least one part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008153464-A (JP)
Title: Semiconductor device
Inventor: NAKAI YUSUKE
IPC: H01L23/36
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To fit a support electrode into a seating hole of a radiator that hardly generates mechanical stress in a semiconductor element and surely holds the support electrode into the seating hole, even if the seating hole of the radiator is expanded.  <P>SOLUTION: Since on a semiconductor device (10), a flange (11d) on a bottom wall (11) is pressed against the inner inclined plane (22b) of a seating hole (22) by means of a fixing member (31) to fit a support electrode (1) into the seating hole (22) of a radiator (21), this results in a pressing force being exerted on the radial inner side by the fixing member (31) that will not be applied to the bottom wall (11) of the support electrode (1). Thus, when the semiconductor device (10) is fitted into the seating hole (22) of the radiator (21), mechanical stresses are scarcely generated onto a semiconductor element (2). Furthermore, since the flange (11d) is pressed against the inner inclined plane (22b) of the seating hole (22) by means of the fixing member (31), the support electrode (1) can be surely held in the seating hole (22), even if the seating hole (22) is expanded due to heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151061-A (JP)
Title: Fuel injection valve
Inventor: YASUKAWA YOSHITO
IPC: F02M51/08
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent injection of fuel from an injection hole from being influenced by a slide guide in a fuel injection valve having the slide guide guiding forward/backward movement of a valve element for opening/closing a valve.  <P>SOLUTION: The fuel injection valve is constructed so that fuel flowing down as a valve element side face flow F along the side face of the valve element 15 passes through a fuel passage 20, which is opened/closed by forward/backward movement of the valve element, toward an injection hole plate 19 to be sprayed from the injection hole 35. The valve element is moved forward/backward by sliding against a valve element surrounding part 17, and the sliding of the valve element is carried out via a guide part 18 formed by aligning a plurality of slide guides 41 between the valve element and the valve element surrounding part. In this fuel injection valve, when the slide guide is formed into a shape tapering off gradually from the valve element side to the valve element surrounding part, a deviated flow rate distribution PD biased to the valve element surrounding part is generated in the valve element side face flow having passed through the guide part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151726-A (JP)
Title: Method for filling hydrogen into nuclear power generation plant
Inventor: KATAYOSE MAKOTO
IPC: G21D3/00
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for filling hydrogen into a nuclear power generation plant which makes it possible to fill a suitable quantity of hydrogen into reactor water for an appropriate period as measures against stress corrosion cracking even if the flow rate of reactor water fluctuates.  <P>SOLUTION: In the method for filling hydrogen into the nuclear power generation plant, the quantity of the hydrogen filled into reactor water is increased or decreased in proportion to the core flow rate of the reactor water or process values correlated with core flow rates such as a loss of core pressure. The quantity of the hydrogen to be filled is calculated by multiplying the fluctuating flow rate of reactor water in a core or the process values correlated with the core flow rates such as the loss of core pressure by an effective hydrogen concentration. The effective hydrogen concentration is calculated by dividing a tentative quantity of the hydrogen to be filled during a constant regulation of the hydrogen concentration in feedwater by the fluctuating flow rate of the reactor water in the core or the process values correlated with the core flow rate such as the loss of core pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007190910-A (JP)
Title: Thermosensitive transfer image receiving sheet and its manufacturing method
Inventor: KOIDE TOMOYUKI
IPC: B41M5/52
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive and image-defect-free thermosensitive transfer image receiving sheet inexpensively.  <P>SOLUTION: This thermosensitive transfer image receiving sheet includes at least one receiving layer containing a polymer latex, and at least one heat insulating barrier containing a hollow polymer, wherein the layers are formed by a water based coating, wherein a coating liquid composing the receiving layer side constitutional layer on a support contains at least one kind of an organic solvent having a boiling point of ≥140°C and ≤220°C, and wherein the organic solvent is set to be ≤3% to the total coating solids in the whole constitutional layers on the receiving layer side on the support of the thermosensitive transfer image receiving sheet during the period either one for the manufacturing of the thermosensitive transfer image receiving sheet hence or one for the formation of an image.  <P>COPYRIGHT: (C)2007,JPO&INPIT