baber/WOPTO huggingface dataset:
Patent JP-2007148492-A (JP)
Title: Method for detecting alteration of print job issuing program
Inventor: OIDE KATSUHISA
IPC: G06F3/12
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect alteration of a print job issuing program.  <P>SOLUTION: When the print job issuing program is installed to a client PC 10, the client PC 10 generates alteration detecting information from the print job issuing program and transmits it to a print job processor 20, and the print job processor 20 records the alteration detecting information in a recording area 24. When issuing a print job, the client PC 10 generates alteration detecting information from the print job issuing program and transmits it to the print job processor 20, and the print job processor 20 detects alteration of the print job issuing program by comparing the received alteration detecting information with the alteration detecting information recorded in the recording area 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149727-A (JP)
Title: Wafer holder, heater unit mounting same, and wafer prober
Inventor: NATSUHARA MASUHIRO
IPC: H01L21/683
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high rigidity wafer holder in which positional accuracy and soaking properties can be enhanced by enhancing heat insulation effect and a chip can be heated or cooled quickly while reducing the manufacturing cost, and to provide a wafer prober mounting it.  <P>SOLUTION: The wafer holder comprising a mounting stand having a surface for mounting a wafer, and a member for holding the mounting stand satisfies following relations K1>K2 and Y1<Y2, wherein K1 and Y1 are the thermal conductivity and the Young's modulus of the mounting stand, and K2 and Y2 are the thermal conductivity and the Young's modulus of the holding member. Furthermore, a supporting member is provided below the holding member and the thermal conductivity K3 of the holding member preferably satisfies following relation K2>K3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143665-A (JP)
Title: Television device with visual acuity test function, and video display device
Inventor: YAMAKAMI SUSUMU
IPC: A61B3/02
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a general user to easily and accurately measure visual acuity at home.  <P>SOLUTION: Landolt rings are shown in a monitor when selecting a visual acuity test mode by a television device. A subject views the Landolt rings 30 shown in the monitor and inputs the direction (top, bottom, left, right) of the cut 31 using operation keys of a remote controller. The television device judges whether the inputted direction is correct or not and shows the background 32 of the monitor in red for example in the case of being correct and shows the background 32 in blue for example in the case of being incorrect. A plurality of Landolt rings 30 are shown on one visual acuity value to judge correct or not, and the visual acuity of the subject judged based on the judge result is shown in the monitor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149949-A (JP)
Title: Polishing pad for device wafer
Inventor: TOMINAGA SHIGERU
IPC: B24B37/20
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad for device wafers capable of polishing a conductive layer in a device wafer electrochemically and mechanically by improving flatness and uniformity in a wafer surface and using an electrolytic cell.  <P>SOLUTION: The polishing pad 60 is mounted to a polishing apparatus 50, and a polishing member layer 62 is pressed against the conductive layer D1 and is moved relatively, thus mechanically removing an electrochemical protective film (passivated film) formed on the conductive layer D1. The electrolytic cell is formed by the conductive layer D1, a conductive sheet layer 66, and an electrolyte E, thus dissolving and removing the conductive layer D1 electrochemically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144480-A (JP)
Title: Casting method of metal mold for tire
Inventor: ISHIHARA YASUYUKI
IPC: B22C9/08
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method of metal mold for tire, which makes the metal mold reusable by eliminating such a disadvantage that a sprue, a runner and a gate structure are non-reusable and re-fabricated after every casting of a ring.  <P>SOLUTION: A groove having a profile of ring and opening upward is engraved on a casting board 10 made of a material that does not dissolve or collapse in molten alloy to be cast. Heat insulating material 14 is pasted inside the groove. Hollow rings 16, 17, having a profile to fit and work as a lid on it, are composed so as to match upside and downside. Then, molten metal is poured after the sprue 18, the runner 19 and the gate structure 20 are composed. When the mold structure is dismantled, the sprue, the runner, and the gate structure on the casting board 10 can be repeatedly used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144040-A (JP)
Title: Game machine
Inventor: IWAMOTO HIDEAKI
IPC: A63F5/04
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a player feel a sense of participation in the acquisition of a jackpot while causing the player to expect a possibility of acquiring a jackpot of winning details.  <P>SOLUTION: The game machine has a jackpot lottery section which decides one privilege from a plurality of kinds of privileges by a lottery, a selection section which has rows of symbols made up of patterns representing a plurality of kinds of gems corresponding to a plurality of kinds of jackpot winning details and a frame which specifies one from among the rows of symbols. The game machine has a selection section which stops variation in accordance with the player's operation after varying at least either the rows of symbols or the frame and selects one gem specified by the frame during the stop of the variation, a counting section which stores counted values obtained from the frequency of selection as the number of times the gem is selected by the selection section for each of the kinds of gems, and a jackpot granting section which grants a privilege decided on by the lottery means at the time when the counted values stored by the counting section satisfy prescribed conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156075-A (JP)
Title: Polyester film
Inventor: MUNAKATA NOBUE
IPC: C08J5/18
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film, having less precipitation of a low molecular-weight substance and a UV UV-absorption during heat treatment, and showing superior processing characteristics, when it is used for optical applications, and in particular, to provide a polyester film used as an antireflection film of a plasma display panel.  <P>SOLUTION: The polyester film comprises a polyester composition containing a UV absorbent and is characterized in that the film shows a transmittance of 80% or higher for rays of 400 nm wavelength and a transmittance of 5% or lower for rays of 360 nm wavelength; and when a slide glass is disposed at a position 6.5 mm above the polyester film and the lower face of the film is heated at 230°C for 15 minutes, the slide glass shows a rate of change of haze of less than 10.0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156851-A (JP)
Title: Parallel computer system and data transfer method
Inventor: TERAHASHI KEIICHI
IPC: G06F13/38
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To avoid data transfer by an OS preventing data transfer by application and to prevent degradation of performance for the application.  <P>SOLUTION: The parallel computer system is provided with: a determination means 111 for the processor node of a transmission source determine whether data transfer is due to a command from an operating system or a command from application in transferring data via an inter-node connection apparatus 200 among a plurality of processor nodes 101 and 103 connected to the inter-node connection apparatus via a network; an expansion means 112 for expanding a data transfer command when the data transfer is due to the command from the operating system; and a transmission means for transmitting the transfer data decomposed by the expanded command to the inter-node connection apparatus by using a control path. The control path is used to transfer the data to the processor node of a transfer destination by way of the inter-node connection apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153827-A (JP)
Title: METHOD FOR PRODUCING alpha-OLEFIN
Inventor: IWANAGA SEIJI
IPC: C07C11/107
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To produce an objective α-olefin having high quality and useful for a comonomer raw material for polyethylene by the oligomerization reaction of ethylene in a reaction solvent.  <P>SOLUTION: The α-olefin production method comprises a reaction step to carry out oligomerization reaction of ethylene in the presence of a catalyst containing a transition metal to convert at least a part of the ethylene to an α-olefin and obtain a mixture of the α-olefin and unreacted ethylene; an α-olefin separation step to separate the α-olefin from the mixture obtained by the reaction step by distillation; and an α-olefin purification step to contact the α-olefin obtained by the α-olefin separation step with a solid inorganic oxide and/or activated carbon to obtain purified α-olefin for a comonomer raw material for polyethylene.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157072-A (JP)
Title: Unit and method for managing software
Inventor: KOIKE YUKIO
IPC: G06Q50/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software management unit and software management method capable of sharing the setting information common to household electric appliances within a home network.  <P>SOLUTION: A home gateway 6 which is connected to a plurality of household electric appliances 31, 32, 33 through a network to manage software required for the operation of the plurality of household electric appliances 31, 32, 33 is provided with: a recording section comprising a shared setting information database in which the appliance setting information to be shared by the plurality of the household electric appliances 31, 32, 33 is shared, and a plurality of regions for the household electric appliances in which setting information and software unique to the household electric appliances are stored; and an operating section for performing software initialization and maintenance by using the setting information stored in the shared setting information database.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165587-A (JP)
Title: Master, manufacturing method and apparatus of fine structure, optical device, and semiconductor device
Inventor: TAKAKUWA ATSUSHI
IPC: G02B1/04
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master capable of realizing a diversified, minute pattern easily and inexpensively.  <P>SOLUTION: The master has an irregular structure on a lower surface. The master comprises at least a supply path of a liquid material communicating with the inside of a recess in the master from the outside; and a discharge path of the liquid material communicating with the outside from the inside of the recess. The width of the supply path and/or discharge path decreases in a direction where the liquid material is circulated when viewed in a direction at right angle to a direction where the liquid material is circulated in the side edge direction of the master.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165632-A (JP)
Title: Led backlight apparatus and image display device
Inventor: KOMORIYA RYUICHI
IPC: H01L33/00
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED backlight apparatus wherein the color temperature and the luminance of the LED can stably be maintained regardless of the ambient temperature change and/or the temperature difference in the cabinet at a low cost.  <P>SOLUTION: In this LED backlight apparatus 1, a plurality of LED blocks 30 are arranged on the same plane and a predetermined number of the LEDs are arranged in each LED block, and the back of a lighted body such as a liquid crystal panel is lighted with the light emitted from respective LEDs. A plurality of LEDs are considered to be divided into blocks, and the temperature correction control (LED driving current control) for the LEDs is executed for each divided LED block 30. In the temperature correction control, a plurality of detection points (e.g. three controlling LEDs 31-33) are provided in the LED block 30, the mean value of the detected values is detected at the plurality of detection points, and the driving current for all LEDs in the LED block 30 is controlled, based on that mean value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163337-A (JP)
Title: Wrist watch
Inventor: FUKUDA MASAHIRO
IPC: G04B39/00
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrist watch allowing recognition of display even under a dark environment without requiring extra electric power or luminous paint.  <P>SOLUTION: A stress luminescent material is arranged on a part of the wrist watch, for example, on the windshield glass or dial plate. The stress luminescent material emits light by application of force such as impact or pressure. By applying the force to the arranged stress luminescent material to emit light, the recognition of display is allowed under the dark environment without a lighting means or the luminous paint, and the power consumption is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160486-A (JP)
Title: Off-line programming device
Inventor: TAKIZAWA KATSUTOSHI
IPC: G05B19/42
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an off-line programming device, capable of automatically producing measuring program, and greatly reducing off-line programming producing time and labor.  <P>SOLUTION: The off-line programming device 10 comprises a memory part 12 to memorize a plurality of reference points on a work table 40, and a plurality of candidates of installation positions and postures for a hand 32 of a camera 50, an operation part 14 to determine measuring positions and postures of the camera to the reference points in taking measurements, a measuring program producing part 16 to produce one or more measuring programs capable of realizing the measuring position and posture of the camera 50 out of the plurality of candidates memorized in the memory part 12, an evaluation part 18 to evaluate one or more measuring programs in accordance with prescribed conditions, and a selecting part 20 to select a measuring program to meet the prescribed conditions among above one or more programs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161194-A (JP)
Title: Lighting system for vehicle
Inventor: ITO YASUMI
IPC: B60Q11/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for a vehicle capable of preventing flickering of illumination without causing complication of a structure, increase of manufacturing cost, and a larger size of a power source device.  <P>SOLUTION: The lighting system 1 for the vehicle according to the present invention is provided with: a lighting means 3 fed with electric power from the power source device 2; and a control means 4 for flashably controlling the lighting means 3. When voltage drop of the power source device 2 is estimated by action of some on-vehicle equipment 5 other than the lighting system 1 for the vehicle, the lighting means 3 is flashed at a predetermined frequency by the control means 4, and timing of turn-off of the lighting means 3 and action timing of the on-vehicle equipment 5 are made to match each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168922-A (JP)
Title: Paper setting error detecting device and method
Inventor: NAGAI TAKEHARU
IPC: B65H1/00
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper setting error detecting device and method capable of detecting that preprinted sheet is stored in an image forming device with the front and back faces of the paper inverted or in the wrong orientation.  <P>SOLUTION: In this image forming device 500, a band-shaped side mark is preprinted from an upper part to a lower part of a side face of a paper sheet bundle 400 stored in a paper feed part 100, and a side mark detecting sensor 20 for detecting the side mark corresponding to the printed position of the side mark of the paper sheet bundle 400 is provided. A control part 40 of a printing part 200 detects whether or not the paper sheet bundle 400 is properly set with respect to the paper feed part 100, based on results detected by the side mark detecting sensor 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171369-A (JP)
Title: Optical compensation sheet, method of manufacturing same, polarizing plate and liquid crystal display device
Inventor: SUZUKI MASAAKI
IPC: G02F1/13363
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation sheet which can control an inclination angle of a liquid crystalline molecule and is excellent in an optical compensation function.  <P>SOLUTION: The optical compensation sheet comprises an alignment film and an optical anisotropic layer, wherein the optical anisotropic layer is formed of a composition containing at least one kind of crystalline molecule, the inclination angle of a molecule of the crystalline compound changes in accordance with a distance from the alignment film interface to the other side interface, the inclination angle of the alignment film interface side is smaller than the inclination angle of the other interface side and the difference between the inclination angles is 40° or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169468-A (JP)
Title: Plastic molded article and its production method
Inventor: YAMANAKA YASUO
IPC: C08L101/16
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To produce a plastic molded article reducing environmental loads and simultaneously having excellent impact resistance and heat resistance at a low cost.  <P>SOLUTION: This plastic molded article 1 having sites 2 to which dynamic loads are added, when assembled or used, is characterized by using a biomass raw material resin as a main material and more enhancing the resin crystallization degrees of the dynamic load-added sites 2 than the resin crystallization degrees of other sites.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174485-A (JP)
Title: Wide-area notification system for disaster prevention information
Inventor: MASUDA SHINSUKE
IPC: G08B25/10
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-area notification system for disaster prevention information in which a receiver is provided capable of receiving disaster prevention information at low cost.  <P>SOLUTION: The wide-area notification system includes a master station 2, a plurality of receivers 5 by households, a loudspeaker slave station 4 (dedicated receiver), a retransmitter slave station 6 and an FM radio 8 (broadcast receiver). The master station 2 transmits disaster prevention information on dedicated waves 3. The plurality of receivers 5 by households and the loudspeaker slave station 4 are capable of receiving the dedicated waves 3 transmitted by the master station 2. The retransmitter slave station 6 retransmits the disaster information received from the master station 2 on FM waves 7 (broadcasting waves). The FM radio 8 is capable of receiving the FM waves 7 transmitted by the retransmitter slave station 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174545-A (JP)
Title: Camera module
Inventor: OTSUKI SOHIKO
IPC: H04N5/335
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module which is cheap and flexible to use.  <P>SOLUTION: The camera module includes a plurality of recessed portions 8, which are protruded outside a case 1 and in each of which a side electrode 9a is formed. Therefore, a contact segment 15 of a socket 13 can contact the side electrode 9a without being disturbed by the case 1. Moreover, an engaging portion 4 can engage latch arms 16b of the socket 13, the module can also be used in response to a socket, thereby yielding a cheap and flexible camera module.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173742-A (JP)
Title: Manufacturing method of nitride semiconductor device
Inventor: UESUGI TSUTOMU
IPC: H01L21/336
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a phenomenon in which the conductivity of a p-type nitride semiconductor is inserted in a process for exposing one portion of the surface of a p-type nitride semiconductor, by containing an n-type impurity or etching an i-type nitride semiconductor partially while being formed on the surface of a p-type nitride semiconductor region.  <P>SOLUTION: An intermediate layer is formed at a prescribed region on the surface of the p-type nitride semiconductor region, and then an n-type or i-type semiconductor region is formed. A prescribed region of the n-type or i-type semiconductor region is machined so that it reaches the intermediate layer, and only the intermediate layer is etched selectively for removal. Etchant for removing the intermediate layer can expose the surface without inverting the conductivity type of the surface of the p-type nitride semiconductor, by selecting a material without modifying a nitride semiconductor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180115-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SUZUKI NOBUHIRO
IPC: H01L21/205
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to grow an mitter layer as well as to activate a base layer without degrading the characteristics of a device by properly using a material producing hydrogen radicals and one producing no hydrogen radicals.  <P>SOLUTION: The method includes a step to form a first layer (base layer) 105 on a semiconductor substrate 101 that is made mainly of indium-gallium-arsenic and contains carbon as a dopant, a step to form a second layer (low-concentration emitter layer) 106 on the first layer (base layer) 105 that is made mainly of indium-phosphorous, by flowing a material containing a phosphorous material producing hydrogen radicals just above the first layer (base layer) 105, and a step to flow a phosphorous material producing no hydrogen radicals and to conduct heat treatment after the completion of the second layer (low-concentration emitter layer) 106.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191605-A (JP)
Title: Method and apparatus for communication in passive optical network
Inventor: BROLIN STEPHEN J
IPC: H04B10/20
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate tuned lasers in an optical network unit ONU in a WDM PON by use of a burst mode transmission.  <P>SOLUTION: An apparatus for communicating over a passive optical network comprises a transmitting portion operable to generate an optical signal comprising a first portion modulated with a first data signal and a second portion that is unmodulated and to transmit the optical signal over the passive optical network and a receiving portion operable to receive an optical signal comprising the second portion of the transmitted optical signal modulated with a second data signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI