baber/WOPTO huggingface dataset:
Patent JP-2009062878-A (JP)
Title: Engine unit
Inventor: YAMAGUCHI SHIRO
IPC: F01N1/08
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine unit capable of reducing or uniformizing a flow speed of exhaust gas in an exhaust gas inlet of an exhaust muffler.  <P>SOLUTION: This engine unit has at least any of a first constitution A of closing a part of the opening area of an outer end part 13 of an exhaust gas passage 10 of a cylinder 2 by a partition plate 26 for defining the exhaust gas inlet 19 of the exhaust muffler 3, and a second constitution B of forming a peripheral part of the exhaust gas passage 10 in a shallow pocket shape in this outer end part by suddenly increasing the cross-sectional area of the exhaust gas passage 10 in a step shape in the outer end part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063846-A (JP)
Title: Polarization control system and projector
Inventor: NAKAGAWA KENICHI
IPC: G02F1/1335
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical and inexpensive polarization control system and projector, capable of alleviating the contrast decline due to skew beams.  <P>SOLUTION: A retardation compensating element 57 is provided between a reflective electrode of a reflective display element 54 and a polarization and split layer 64 of a polarization beam splitter 51. The surface of the retardation compensating element 57 is disposed substantially parallel to the reflective electrode of the reflective display element 54. The retardation compensating element 57 includes a crystalline retardation layer 86 to function as a quarter wavelength plate and an inclined retardation layer 87 to function as an O-plate. As the crystalline retardation layer 86, a commonly used, inexpensive uniaxial birefringent element such as a quartz plate is used. The inclined retardation layer 87 is prepared by oblique deposition of an inorganic material, and the like on the surface of the crystalline retardation layer 86 with the main birefringence direction within a range of about 0-45 degrees with respect to the surface normal and to a thickness to be produced easily without making higher the haze of the retardation compensating element 57.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064301-A (JP)
Title: Removable memory unit
Inventor: YANO MASAHIRO
IPC: G06F9/445
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To start an OS stored in a removable memory unit on the removable memory unit without reading the OS into a computer device.  <P>SOLUTION: In the removable memory unit (a USB memory unit 10), a memory part 13 comprises: a first storage area 13a recognized as a CD-ROM drive; and a second storage area 13b recognized as a CD-RW drive. The removable memory unit has a control storage part 14 storing information for making the first storage area 13a be recognized as the CD-ROM drive, and making the second storage area 13b be recognized as the CD-RW drive. The first storage area 13a stores: an MBR (Master Boot Record) 30; an OS starting program 31 including a search script for searching the first storage area 13a and specifying a storage place of an OS body 32; and the OS body 32 started on the USB memory unit 10 based on the OS starting program 31. The second storage area 13b stores data capable of being written or restored by the started OS body 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064533-A (JP)
Title: Controller, disk issuance device, and method and program for controlling controller
Inventor: SATO YOSHITAKE
IPC: G11B17/10
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To control a disk issuance device so as to improve processing efficiency of issuance processing of a recording disk.  <P>SOLUTION: The controller controls a disk issuance device provided with a first stacker for housing a recording disk, a handling part for holding the recording disk, an autoloader for holding and conveying the recording disk, a disk holding detection sensor for detecting whether the handling part holds the recording disk and outputting it as a holding detection signal, and an autoloader position detection sensor for detecting the position of the handling part and outputting it as a position detection signal. A holding detection signal and a position detection signal are entered to the controller. When nonholding of the recording disk of the handing part is detected based on the holding detection signal during conveying, and if the handling part is in a predetermined position to house the dropped recording disk again in the housing part, the operation mode of the disk issuance device is changed to a standby mode for a temporary stop while maintaining the ON-state of a power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062954-A (JP)
Title: Hermetic compressor
Inventor: OKAMOTO TAKAYUKI
IPC: F04B39/02
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable and highly efficient hermetic compressor capable of stably supplying lubricant by directly dropping the lubricant to a sliding part such as a piston.  <P>SOLUTION: An oil supply passage 137 is disposed in a shaft 113, a communication hole 145 communicates with the oil supply passage 137 and opens to the sliding part with a sub bearing 125 from an axis of a sub shaft part 119 is provided, and an oil groove is provided on an outer peripheral part of the sub shaft part 119 to which the communication hole 145 is opened, a part of an oil passage 151 guiding the lubricant to the sliding part such as the piston 129 is formed in an inside of the sub bearing 125, and the supply oil passage 137 and the oil passage 151 are connected to communicate with each other during rotation of the shaft 113, and thereby, the lubricant 111 introduced into the oil passage 151 from the communication hole 145 through the oil supply passage 137 is directly dropped to the sliding part such as the piston 129, and the lubricant 111 can be stably and surely supplied even when the revolutions of the shaft 113 or viscosity of the lubricant 111 is varied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067102-A (JP)
Title: Mounting structure for vehicular interior part
Inventor: MIYAMOTO KAZUAKI
IPC: B60R13/02
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a vehicular interior part capable of attaining enhancement fitting accuracy between a pillar garnish and a roof lining.  <P>SOLUTION: A mounting hole 20 is formed on a garnish lid 8 of the pillar garnish 3, and through-holes 21, 27 are formed on the garnish frame 9 and the roof lining 4. The garnish frame 9 is bonded to the garnish lid 8 such that the mounting hole 20 and the through-hole 21 are superposed, and a bonded body of the garnish lid 8 and the garnish frame 9 is superposed to the roof lining 4 such that the garnish frame 9 is clamped by a midway part and the mounting hole 20 and the through-holes 21, 27 are superposed. A clip 22 is inserted to the mounting hole 20 of the garnish lid 8 and the through-holes 21, 27 of the garnish frame 9 and the roof lining 4, and a distal end part of the clip 22 is engaged with a fixed bracket 25 at a vehicle body side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008071355-A (JP)
Title: Free style deformation (fsd)
Inventor: SENDHOFF BERNHARD
IPC: G06F17/50
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of correcting design of an object on a computer.  <P>SOLUTION: The method of the present invention includes a step for selecting a first sub-design of the object, wherein the first sub-design is constituted of a first free style deformation geometry, and wherein a first free style deformation control volume is variable and adaptive, a step for selecting a second sub-design, wherein the second sub-design is constituted of the second free style deformation geometry, and a step for replacing the first geometry with the second geometry.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009069644-A (JP)
Title: Active matrix display device and driving method thereof
Inventor: KOMATA KAZUYOSHI
IPC: G09G3/30
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix display device which prevents reduction in the lifetime of a display element and is capable of reducing power consumption and improving display quality, and a driving method thereof.  <P>SOLUTION: The display device includes: a plurality of pixel parts Px which include display elements 16 and pixel circuits 18 and are arranged like a matrix; a plurality of image signal lines connected for each column of pixel parts; and a signal line driving circuit 15. Each pixel circuit includes: a first driving circuit 30 which outputs a driving current corresponding to an image voltage signal from a first driving transistor DRT1 to a display element during low-gradation display and operates the first driving transistor as a switch of linear operation during high-gradation display; and a second driving circuit 30 which outputs a driving current corresponding to an image current signal from a second driving transistor DRT2 to the display element during high-gradation display and operates the second driving transistor as a switch of linear operation during low-gradation display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071741-A (JP)
Title: Digital broadcast receiver
Inventor: SAGI YU
IPC: H04N5/44
Filed: 2007-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "digital broadcast receiver" capable of improving convenience to a user by suitably selecting an organization channel to be presented when a physical channel is selected.  <P>SOLUTION: The digital broadcast receiver 100A has a function of selecting a physical channel on the basis of an operation of a physical channel up/down key for sequentially selecting physical channels constituted having a plurality of organization channels and a function of presetting the physical channels and the organization channels corresponding to the physical channels. The digital broadcast receiver includes a specified organization channel selection means of selecting an organization channel preset according to a physical channel selected on the basis of the operation of the physical channel up/down key as an organization channel to be presented when the physical channel selected on the basis of the operation of the physical channel up/down key is already preset.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072841-A (JP)
Title: Manufacturing method for worm wheel and worm reduction gear
Inventor: YAMAMOTO TAKESHI
IPC: B23F11/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To high-dimensionally achieve both securement of durability of the tooth 8a of a worm wheel 5a and reduced machining margin (cost reduction).  <P>SOLUTION: The pressure angle θ<SB>1</SB>of each tooth of a helical gear 13 formed in the peripheral surface of intermediate raw material 12a is set smaller than the pressure angle θ<SB>2</SB>of each tooth 8a of the worm wheel 5a after completion. As a result, even if the thickness of the tooth is increased, a root circle diameter size remains the same (depth of a bottom groove remains the same).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077025-A (JP)
Title: Semiconductor integrated circuit
Inventor: SOMADA ICHIRO
IPC: H04B1/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convergence rate of a transmission analog baseband signal of an output of a transmission D/A converter with respect to a change of a transmission digital baseband signal.  <P>SOLUTION: The transmission D/A convertor for converting a transmission digital baseband signal into a transmission analog signal includes a voltage potentiometer D/A convertor. Analog rough selection voltage generated from a first variable voltage divider VDIV1 in response to the high order bit of the transmission digital baseband signal is supplied to first voltage follower AMP1 and a second voltage follower 2. First and second pull-up pull-down circuits Pup_Pdw1 and Pup_Pdw 2 whose operations are controlled by the lowest 1 bit LSB_1bit of a high order bit of the transmission digital baseband are connected to output terminals of the first and second voltage followers. The pull-up/pull-down circuit is connected also to the input/output of a signal inverter inserted between the output of the transmission D/A convertor and the input of a perfect differential-mode active low pass filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076397-A (JP)
Title: Indirect lighting system
Inventor: SAEKI MASAHITO
IPC: F21Y101/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To constitute an indirect lighting system capable of conducting indirect lighting by illuminating a prescribed region with light, projecting a display image such as a message on the prescribed region or its vicinity, and calling attention to the projected display image.  <P>SOLUTION: The indirect lighting system 1 consists of an indirect lighting part 3 conducting indirect lighting by illuminating the prescribed region with light; an image projecting part 4 projecting a display image on the prescribed region 6 or its vicinity; and a casing 2 housing the indirect lighting part 3 and the image projecting part 4. The indirect lighting part 3 varies illuminating light in conjunction with the projection of the display image 7 by the image projection part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080948-A (JP)
Title: Fuel cell power generation system and its manufacturing method
Inventor: SATO HIROSUKE
IPC: H01M8/10
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that a gas such as CO<SB>2</SB>flows into a tube in which a liquid fuel is circulated, suppress a pressure loss, and downsize a fuel cell power generation system.  <P>SOLUTION: The fuel cell power generation system in which a liquid is used as the fuel has a membrane electrode assembly 8 having an anode and a cathode mutually opposed by pinching an electrolyte membrane 3, a lyophobic porous body 10 arranged neighboring the anode, and an anode flow passage plate 30 neighboring this lyophobic porous body 10. In this anode flow passage plate 30, a gas recovery flow passage 32 to recover the gas formed at the anode via the lyophobic porous body 10, and a fuel supplying flow passage 31 to supply the liquid fuel to the anode are formed. Moreover, this fuel cell power generating system has an anode circulating system 54 to circulate the fuel from an outlet side to an inlet side of the anode flow passage plate 30 through the outside of the anode flow passage plate 30, and a means of replenishing the fuel of an amount consumed by the membrane electrode assembly 8 to the anode circulating system 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080980-A (JP)
Title: Surface light-emitting device
Inventor: ONO TATSUJI
IPC: F21Y101/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light-emitting device that is capable of inexpensively changing luminescent colors of a light-guide plate with a simple configuration in accordance with a preference, a rendition, a daily life, or a biorhythm or the like of a user.  <P>SOLUTION: The surface light-emitting device include two or more types of point light sources 5a, 5b, having different luminescent colors, as light sources. These point light sources 5a, 5b are juxtaposed to each other in the longitudinal direction of the end face of a light-guide plate 1. The surface light-emitting device also include a light-emitting light source selecting means for selectively allowing arbitrary point light sources 5a, 5b in the plurality of point light sources 5a, 5b to emit light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080883-A (JP)
Title: Motor and disk drive
Inventor: TAKAGI HITOSHI
IPC: H02K7/14
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provid a thin motor, while improving the fastening power between a shaft and a turntable, and to suppress wobbling of a disk due to wobble of the turntable.  <P>SOLUTION: An outer-periphery surface at an upper portion of the shaft 21 is press-fitted into an inner-periphery surface of a bush 24. Then, an outer-periphery surface of the bush 24 is fixed to the inner-periphery surface of a first cylindrical section 2312 of the turntable 231 by an adhesive. A radial gap is formed in a radial direction between the outer-periphery surface of the bush 24 and on the inner-periphery surface of the first cylindrical section 2312. An adhesive is filled into the gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081272-A (JP)
Title: Forming method of semiconductor device
Inventor: KAI SEIJI
IPC: H01L21/768
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a forming method of a semiconductor device by simultaneously performing etching with a resist layer and etching with a titanium nitride.  <P>SOLUTION: The forming method of a semiconductor device includes a first step in which a first wiring layer 16 is formed, a second step in which a titanium nitride layer 18 is formed, a third step in which an insulating layer 20 is formed on the titanium nitride layer 18, a fourth step in which a resist layer 22 is formed on the insulating layer 20 and the insulating layer 20 is etched after the resist layer 22 is patterned so that a pattern including an opening part where titanium nitride layer 18 is exposed is formed, and a fifth step for removing the resist layer 22. In the fifth step, by using the gas containing carbon tetrafluoride, the titanium nitride layer 18 exposed in the opening part as well as the resist layer 22 are removed all at once.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079850-A (JP)
Title: Refrigerating cycle device
Inventor: WADA MASANOBU
IPC: F25B41/04
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a refrigerant supply shortage to a compressor in starting, in a refrigerating cycle device having a supercharger for boosting a refrigerant supplied to the compressor.  <P>SOLUTION: This refrigerating cycle device 10 is provided with a refrigerant circuit 9 formed by successively connecting the compressor 11 compressing the refrigerant, a radiator 12 radiating heat of the refrigerant compressed by the compressor 11, an expander 13 expanding the refrigerant of radiating heat by the radiator 12, an evaporator 14 evaporating the refrigerant expanded by the expander 13 and the supercharger 15 boosting and supplying the refrigerant evaporated by the evaporator 14 to the compressor 11 by a flow passage, a bypass passage 38 having both ends connected to the refrigerant circuit 9 so as to bypass the supercharger 15, a valve arranged in the bypass passage 38 and controlling a flow of the refrigerant in the bypass passage 38, and a motive power recovery shaft 31 connecting the expander 13 to the supercharger 15 so that the supercharger 15 is driven by motive power recovered by the expander 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079183-A (JP)
Title: Method for operating desulfurization apparatus and desulfurization apparatus
Inventor: IIYAMA SHIGERU
IPC: C10G29/16
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a desulfurization apparatus, which allows the prevention of the deterioration of a desulfurization catalyst, and the desulfurization apparatus.  <P>SOLUTION: Provided is an operation method for operating the desulfurization apparatus 1 equipped with a desulfurizer 11 loaded with the desulfurization catalyst 11a and a desulfurized material tank 12 that stores a desulfurized material desulfurized in the desulfurizer 11. At start-up and/or shut-down of the desulfurization apparatus 1, the pressure inside the desulfurizer is increased by pumping the desulfurized material to the desulfurizer 11 so as to satisfy a condition in which the initial boiling point of a hydrocarbon material in the desulfurizer becomes higher than the temperature of the desulfurization catalyst. At start-up, the desulfurized material is fed to the desulfurizer 11 so as to circulate the desulfurized material between the desulfurized material tank 12 and the desulfurizer 11 until the temperature of the desulfurization catalyst 11a reaches a catalyst activation temperature at which it is activated. At shut-down, the desulfurizer 11 is purged with the desulfurized material until the desulfurization catalyst 11a reaches a temperature equal to or below the initial boiling point of the hydrocarbon material under ordinary pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083107-A (JP)
Title: Printing plate face protective agent for lithographic printing plate and plate making method of lithographic printing plate
Inventor: MORI TAKANORI
IPC: B41N1/14
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate face protective agent, for lithographic printing plate, excellent in effect of avoiding fingerprint mark on the lithographic printing plate after plate making.  <P>SOLUTION: This printing plate protective agent for the lithographic printing plate includes at least, one kind of chemical compound represented by formula (I): R-O-(CH<SB>2</SB>CH<SB>2</SB>O)n-H and at least, one kind of chemical compound represented by formula (II): R-O-(CH<SB>2</SB>CH<SB>2</SB>O)n-H. In formula (I), R is an alkyl group with 16 to 18 number of carbon atoms, "n" is the average additional number of moles of an ethylene oxide group and represents 20 to 50. In formula (II), R is a 20C-22C alkyl group, "n" is an average additional number in moles of the ethylene oxide group and represents 20 to 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082190-A (JP)
Title: Game machine
Inventor: OKETANI TAKESHI
IPC: A63F7/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of early detecting and preventing an illegal act, by notifying abnormality by voice to a nearby game player and a parlor officer of a Pachinko parlor, even if a loudspeaker for representing the voice is broken.  <P>SOLUTION: This game machine 2 has a game device body 10 for achieving a game using a game medium 36. The game machine has a first voice generating part 21 for representing the voice by generating the voice based on current-carrying, and a second voice generating part arranged separately from the first voice generating part and notifying the abnormality by generating the voice based on the current-carrying.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086972-A (JP)
Title: Input display device, input display method, and program
Inventor: SUGIZAKI KYOKO
IPC: G06F3/0488
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input display device, an input display method and a program by which an input operation can efficiently be performed.  <P>SOLUTION: This input display device is provided with: a display part 15a for displaying a picture; an input part 15b for detecting a contact to the picture, and for generating an operation signal including the position information on the picture; and a control part 21 for controlling picture display based on the operation signal, and the control part 21 displays a first picture on which a first display region having a plurality of items and a second display region having a plurality of input columns to be displayed according to the selection of the items are arranged, and when the position information corresponding to the input column is input, the first picture is switched to a second picture on which the second display region and a third display region in which input keys are arrayed are arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083903-A (JP)
Title: Multi-pack package
Inventor: EBI MASAHITO
IPC: B65D5/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-pack package having a handle with an enhanced strength by alleviating collision/biting of a seaming part of a can with/into the handle.  <P>SOLUTION: The multi-pack package has the handle part mounted at a predetermined position from the upper surface part to both side surface parts by a cut. The handle part has a predetermined angle and a predetermined inclination to the lengthwise direction of the upper surface part and the side surface part, and has a pair of parallel cut linear portions.  <P>COPYRIGHT: (C)2009,JPO&INPIT