baber/WOPTO huggingface dataset:
Patent JP-2008232014-A (JP)
Title: Compressor
Inventor: ISHIKAWA TSUTOMU
IPC: F04B39/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor which comprises a rotating shaft, compression mechanisms driven by the rotating shaft, housings for containing the rotating shaft and the compression mechanism, and a shaft seal mechanism having a seal lip member in slidable contact with the rotating shaft and sealing the rotating shaft through part of the housing and in which the lowering of the durability of the slidable contact part between the seal lip member and the rotating shaft due to heating and abrasion is suppressed.  <P>SOLUTION: This compressor comprises the rotating shaft 10; the compression mechanisms 12, 14, 15 driven by the rotating shaft 10; the housings 16, 18 for containing the rotating shaft 10 and the compression mechanisms 12, 14; and the shaft sealing device 19 for sealing the rotating shaft through part of the housing 18. The shaft seal device 19 has the fluororesin seal lip member 19b in slidable contact with the rotating shaft 10. The slidable contact part between the rotating shaft 10 and the seal lip member 19b is covered with a fluororesin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230445-A (JP)
Title: Cover element of airbag and airbag device
Inventor: HIDAKA NOBUYUKI
IPC: B60R21/213
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To protect a cover element covering an airbag, in an airbag device covering a window part on a side of the compartment of an automobile.  <P>SOLUTION: This airbag device arranged at a roof side part 5 of a vehicle comprises an airbag, a garnish 18, a bracket and a mounting member. The mounting member mounting the airbag and the garnish is mounted to the bracket fixed to a vehicle body. Among mounting holes formed at a garnish mounting piece 43 of the garnish 18, a first mounting hole 47 near a front end is a long hole whose upward and downward direction is a longitudinal direction, and a second mounting hole 48 near a rear end and a third mounting hole 49 at an intermediate position are long holes whose longitudinal direction is a longitudinal direction of a garnish body 41. The garnish 18 can be protected by a force applied at the time of shrinking due to a temperature change and at the time of deploying the airbag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235073-A (JP)
Title: Magnetic connector
Inventor: ECHIZENYA TOSHITO
IPC: H01R13/64
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable self-alignment and improvement of magnetic leakage, and to improve attraction force.  <P>SOLUTION: A magnetic connector 1 making connection by means of magnetic force consists of: a plurality of magnets 5 each having an N pole 5a and a S pole 5b; a neutral region member 7 that does not have any magnetic force; an insulator 9; and an electrode 11. The magnets 5 are arranged in at least two lines in such a manner that adjacent magnetic poles are alternated via the neutral region member 7, a surface of the magnet 5 is provided with the insulator 9, and the electrode 11 is provided on the elastic body 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229552-A (JP)
Title: Electrolytic cleaning equipment
Inventor: TOMITA KAZUO
IPC: C25F7/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrolytic cleaning equipment which enables even a cylindrical cleaning target to be suitably electrolytic cleaned without damaging a cleaning target surface.  <P>SOLUTION: In the electrolytic cleaning equipment, the cleaning target 60 is arranged between a pair of negative and positive electrodes 10, 20 in a cleaning tank 2 housing an electrolytic cleaning liquid, and at the same time, the pair of negative and positive electrodes 10, 20 and the cleaning target 60 are immersed in the electrolytic cleaning liquid to turn on electricity, by which the electrolytic cleaning is carried out. The equipment is characterized in that the cleaning target 60 is a cylindrical body having a cleaning target region 61 on the outer peripheral side, one electrode 10 of the pair of electrodes 10, 20 holds the cleaning target 60 and connects electrically with the cleaning target 60, and the other electrode 20 of the pair of electrodes 10, 20 is arranged spacing the cleaning target region 61 and is constituted to face at least a part of the cleaning target region 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233789-A (JP)
Title: Liquid crystal display
Inventor: ONOKI TOMOHIDE
IPC: G02F1/1335
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit degradation of display grade by inhibiting light leakage of a light source, in a liquid crystal display for displaying, by controlling the luminance of a light source, depending on the luminance of outside light.  <P>SOLUTION: A display area A1 where a plurality of pixels 10P are arranged and a non-display area A2 surrounding the display area A1 are arranged in a liquid crystal display device, in which a liquid crystal layer LC 1 is sandwiched between a first transparent substrate 10 and a second transparent substrate 20. A photodetector 30 is arranged in the non-display area A2, and a light-shielding layer 21, having an opening 21A, is arranged in an area superposed with the photodetector 30. The liquid crystal layer LC1 that is an area, extending from the display area A1 and superimposed with the opening 21A is sandwiched between a transparent electrode 14B and a common electrode 24 extending to the opposite position, and a voltage is applied to the transparent electrode 14B so as to constantly keep a black display inside the opening 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241798-A (JP)
Title: Method for forming resist pattern using new positive photosensitive resin composition
Inventor: USHIJIMA TOMOHIKO
IPC: G03F7/38
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern by which a resist pattern showing no reverse tapered profile can be obtained even when the ultimate decompression degree or decompression speed is increased.  <P>SOLUTION: The method for forming a resist pattern includes steps of: forming a positive photosensitive resin composition film on a substrate by applying a positive photosensitive resin composition comprising (A) an alkali-soluble resin, (B) a quinone diazide compound, (C) a triazole compound expressed by general formula (C-1) or the like, and (D) a solvent; drying the obtained positive photosensitive resin composition film at a reduced pressure under the condition of the ultimate pressure of 5 to 4,000 Pa and then heating and drying to form a photosensitive resist film; and exposing the formed photosensitive resist film along a pattern and developing the film to form a resist pattern. In the above formula, each of R<SP>11</SP>and R<SP>12</SP>represents an α,α-dimethylbenzyl group or the like, at least one of them is α,α-dimethylbenzyl group or an alkoxycarbonylethyl group, and R<SP>13</SP>is a hydrogen atom or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238463-A (JP)
Title: Liquid ejector
Inventor: TSUCHIDA KAZUHIRO
IPC: B41J2/01
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate fine powder dust adhering to a recording medium.  <P>SOLUTION: An ink jet printer is fed with a sheet from a sheet feeding mechanism, performs recording by conveying the sheet by a conveyance mechanism and ejecting ink from the nozzle 2b of an ink jet head 2, and then discharges the sheet to a sheet discharge section. Between the sheet feeding mechanism and the ink jet head 2, an upstream pipe 63a having a hole 40a inclining against the ink ejection face 2a and jetting air in the direction making an acute angle to the direction reverse to the conveyance direction, and a hole 40b inclining against the ink ejection face 2a and jetting air in the direction making an acute angle to the conveyance direction is arranged. Between the ink jet head 2 and the sheet discharge section, a downstream pipe 63b having a hole 40c inclining against the ink ejection face 2a and jetting air in the direction making an acute angle to the conveyance direction is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238942-A (JP)
Title: Vehicular control device
Inventor: MATSUDA SHIGERU
IPC: B62D113/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To securely detect a steering angle with a simple configuration in a steer-by-wire type vehicular control device.  <P>SOLUTION: The vehicular control device 1 counts rotation detection signals Aw, Bw output from a first encoder 13 along with rotation of a steering wheel 2 to detect the steering angle. The first encoder 13 outputs a neutral point position signal Zw once in one rotation of the first encoder 13 and forms a reset signal by using logical multiply of the neutral point position signal Zw and either of signals I1, G1. The wide initial pulse signal I1 is used when turning on a power. The narrow gate signal G1 is used during the travel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241628-A (JP)
Title: Method of measuring nitrogen oxide concentration
Inventor: TAKENAKA MIYUKI
IPC: G01N27/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring a concentration of nitrogen oxides without being affected by another gas coexisting in measuring gas.  <P>SOLUTION: The method measures the concentration of the nitrogen oxides in mixture gas containing the nitrogen oxides and ammonia. The method includes a step of acquiring the first signal by measuring an electric signal based on the mixture gas including the nitrogen oxides and ammonia, a conversion step of converting at least a part of the nitrogen oxide into ammonia by bringing the mixture gas into contact with a metal material, a step of acquiring the second signal by measuring an electric signal based on the mixture gas including ammonia converted from the nitrogen oxides, and a step of converting the concentration of the nitrogen oxides in the mixture gas by using the first signal and the second signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249503-A (JP)
Title: Electric vehicle drive control system, and electric vehicle drive control method
Inventor: OGAWA BUNJI
IPC: B60L50/16
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely start electric charge before used up electric power in a charge scheduled point.  <P>SOLUTION: This electric vehicle drive control system has an own vehicle position calculation processing means for calculating an own vehicle position, a facility cost setting processing means for acquiring facility information of a facility and congestion information thereof, and for setting a charge cost depending on a charge facility of the facility, based on the facility information and the congestion information, a search processing means for searching a route from own vehicle to the facility, an energy control determination processing means for setting a charge schedule along the route up to the searched facility, based on the charge cost, and a drive control processing means for driving an electric drive unit 11, based on the charge schedule. The electric power is prevented from being used up before starting the charge, since the charge cost depending on the charge facility of the facility is set and since the route from the own position to the facility is searched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007186421-A (JP)
Title: Process for producing glass and glass-melting apparatus for use therein
Inventor: OGINO KAZUO
IPC: C03B5/193
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing high-quality glass from highly reactive raw materials and a glass-melting apparatus used in the process.  <P>SOLUTION: The process for producing glass comprises the step of charging a material for the glass to molten glass in a heated vessel to melt the material, wherein (1) an oxidizing gas is bubbled in the molten glass and a glass raw material that behaves as a reducing agent during being melted is charged into a position of the bubbling or (2) the vessel is filled with a dry ambient gas and the glass raw material is charged while the ambient gas is allowed to flow to a liquid surface of the molten glass along an charging route of the glass raw material. There is also provided a glass-melting apparatus used in the process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175551-A (JP)
Title: Game machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to learn the degree of easiness of the entry of a game ball to a specified ball entrance.  <P>SOLUTION: When the number N of times of holding exceeds the maximum value, the number M of overflow is added. When the number N of times of holding becomes "0" in the added state of the number M of the overflow, variable display is started respectively in a special pattern display device and a second pattern display device, and a losing pattern is stopped and displayed respectively in the special pattern display device and the second pattern display device. Thus, the player fully learns the degree of the easiness of the entry to the specified ball entrance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008254086-A (JP)
Title: Apparatus and brush for polishing glass substrate for recording medium
Inventor: OOKA KANAME
IPC: B24D13/10
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve polishing performance by suppressing the decrease of the concentration of abrasive fluid while keeping the merits of an inward cylindrical brush.  <P>SOLUTION: The inward cylindrical brush 100 comprises a spiral brush 110 formed by spirally rounding a straight channel brush. The spiral brush is supported by supporting posts 120a to 120d such that required spaces are formed between neighboring implanted base portions 112. The spiral spaces between the neighboring implanted base portions are used as overflow openings H for abrasive fluid. The abrasive fluid is moved in the radial direction by a centrifugal force when the cylindrical brush 100 rotates. The abrasive fluid moved to the roots of bristles 111 of the brush flows outward passing the overflow openings H between the implanted base portions. Therefore, the abrasive contained in the abrasive fluid hardly jams between the bristles of the brush, and the decrease of the concentration of the polishing fluid can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256055-A (JP)
Title: Water faucet operation device
Inventor: SHIMIZU KOJI
IPC: F16K31/56
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water faucet operation device capable of optionally setting a mounting direction without lowering a button cover made to serve as an operating force input section by self-weight with a push button placed in a pushing position even if the operation device is installed obliquely downward.  <P>SOLUTION: In the water faucet operation device 294, every time a pressing force is applied to the push button 82 through the button cover 228, the push button 82 is moved between the pushing position and a projecting position, and stopped at each position by a locking mechanism. A claw 291 is formed on one of the button cover 228 and a cylindrical member 254, a latching hole 292 is formed at the other, and they are latched. Thereby, with the push button 82 located in the pushing position, the button cover 228 is prevented from being lowered by self-weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256253-A (JP)
Title: Heat exchanger and manufacturing method of heat exchanger
Inventor: TSUBONE KENJI
IPC: F28D20/02
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger and a manufacturing method of the heat exchanger provided with a plurality of small tubes, provided with base tubes at both ends of the small tubes, and performing heat exchange on surfaces of the small tubes.  <P>SOLUTION: In this heat exchanger 1 where the end portions of the plurality of small tubes 2 in which a second heat medium 4 is circulated, are closely kept into contact with the inside of the basic tubes having the tubular shape, and the heat is exchanged between the second heat medium 4 and a first heat medium 3, an inner periphery of the tube in the basic tubes 5 is increased in the mounting direction of the small tubes 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257482-A (JP)
Title: Visualizing method for computer operation
Inventor: MARUKAWA KATSUMI
IPC: G06F3/048
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To extract an insufficient operation such as that needing long operation time for reviewing a work process and for improving work efficiency.  <P>SOLUTION: In a computer executing an application, event logs occurring in the computer are gathered, and the gathered event logs are transformed into operation descriptions of a computer operator. Using the time point of generating a new window and the like serving as a point of computer operation as a starting point, an outline of operation descriptions is displayed so that transition of display windows can be recognized along the axis of the elapsed time. When a specified position of the displayed outline of the operation descriptions is instructed, detailed operation descriptions of the instructed position are displayed. On the outline display window, the display is inserted to the already displayed outline of operation descriptions to be displayed or displayed as another window on an outline display window.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255889-A (JP)
Title: Energy-saving and starting-up operation smoothing device of compressor
Inventor: FUKAZAWA HIROYUKI
IPC: F04B49/06
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving and starting-up smoothing device for a compressor in which an amount of using air is reduced and energy is remarkably saved even in a range where rotation control of a motor by an inverter is impossible and further a smooth operation is possible and no oil bubble is made even in an increase in air used by the compressor and in restarting.  <P>SOLUTION: A short circuit 2 which returns discharged air directly to a compressor main body 4 is formed at a discharging side of the compressor main body 4. An electromagnetic valve 1 which operates by a pressure switch 3 is provided in the short circuit 2. Then, when a used air amount has reached about 20% of a maximum amount of the using air, the electromagnetic valve 1 opens and thereby no air is sent to a side of a receiver tank 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259009-A (JP)
Title: Information recording system and information recording method
Inventor: NONAKA OSAMU
IPC: H04N5/225
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording system and an information recording method by which content, such as an image photographed by a digital camera is recorded, without having to perform troublesome settings on an external recorder by the digital camera.  <P>SOLUTION: The system records the photographed image by the digital camera 3 in a reserved recording area of an image recording part 1e of an image management server 1 provided over the Internet, while a cellular phone 4 having a communication function with the outside and the digital camera 3 cooperates with each other. The cellular phone 4 reserves the recording area of the image recording part 1e. The digital camera 3 photographs an information image, representing an address regarding the recording area established by reservation; and when the digital camera 3 is placed at a hot spot 5, transmits the photographed image to the image management server 1 with the information image. The image management server 1 records the photographed image in the image recording part 1e and simultaneously transmits the photographed image to a distribution destination (user B), specified by the information image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007286054-A (JP)
Title: Filter seating monitor
Inventor: DILEO ANTHONY
IPC: G01M3/16
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for solving the conventional problem by monitoring the perfectness of sealing.  <P>SOLUTION: The filter element 10 surrounded in the housing 20 in contact with the housing 20 forms a seal. The seal includes material a conductive gasket. The electric resistance of the conductive material is well known that it is a function of compression or strain, therefore the resistance is monitored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263552-A (JP)
Title: Air conditioning unit for vehicle capable of operating with carbon dioxide, and operation method therefor
Inventor: HEYL PETER
IPC: F25B13/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure adaption of a refrigeration circuit and a heat pump circuit to a thermodynamic condition, in an air conditioning unit for a vehicle.  <P>SOLUTION: The present invention discloses the air conditioning units (1, 10) for the vehicle capable of operating with carbon dioxide, and operation methods for the units for working executed while expanding the carbon dioxide. The each unit has a main compressor (2) for compression from low pressure to medium pressure, the first external heat exchanger (3), an auxiliary compressor (4, 40) for preliminary compression from the medium pressure to high pressure, the second external heat exchanger (5), an expansion machine (6, 60) and an internal heat exchanger (7). The air conditioning unit (1, 10) is switchable to the refrigeration circuit (8, 80) and the heat pump circuit (81) with the carbon dioxide flowing reverse-directionally each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260198-A (JP)
Title: Pattern forming method and electronic device manufacturing method
Inventor: KOGANEI AKIO
IPC: B29C67/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method which can simply decrease the error of alignment between a plurality of layers, and reduce an environmental load and an electronic device manufacturing method.  <P>SOLUTION: The method for forming a layer structure pattern by a plurality of the layers includes: the first process in which a three-dimensional mold having a multi-stage uneven shape corresponding to a plurality of the layers is used, and the reversed multi-stage uneven shape of the three-dimensional mold is formed on a substrate; the second process in which a liquid material is charged in a recess in the multi-stage uneven shape formed on the substrate by a liquid utilization method to form a layer of a plurality of the layers; and the third process in which the second process is repeated by the residual layers portion excluding one layer portion formed in the second process in a plurality of the layers to form the residual layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300089-A (JP)
Title: Overlay measurement system and overlay measurement method using the same
Inventor: CHOI GYO-HYUNG
IPC: H01L21/027
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overlay measurement system for producing an overlay compensation value by measuring an overlay pattern, and an overlay measurement method therefor.  <P>SOLUTION: The system comprises an optical module for selecting a single wavelength of light from among visible rays generated in a light source; entering the light into a plurality of overlay patterns; and projecting a predetermined hue to the overlay patterns by using visible rays of light that are reflected by the overlay patterns. For an overlay pattern image in a single wavelength band, video signals are captured by an imaging section. The video signals captured by the imaging section are sequentially stored and overlay patterns with higher visibility are selected by a selection section. A controller outputs a control signals to the optical module so that the overlay patterns are projected by using data corresponding to the single wavelength band used for projecting the overlay patterns selected by the selection section.  <P>COPYRIGHT: (C)2008,JPO&INPIT