baber/WOPTO huggingface dataset:
Patent JP-2011070082-A (JP)
Title: Image projection apparatus
Inventor: SUDO TAKASHI
IPC: G02B27/28
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To make an image projection apparatus compact in size.  <P>SOLUTION: The image projection apparatus includes: an illumination system configured to emit light beams from a light source as convergent light beams; a dichroic mirror; polarized light beam splitters; and optical means configured to bend the incident light beams to be incident on the polarized light beam splitters. The optical axis of the illumination system of the image projection apparatus forms an angle of >45° with respect to the normal line of the dichroic mirror. Then, the respective optical means, which bend the incident light beams to be incident on the polarized light beam splitters, are configured to bend color light beams separated by the dichroic mirror so that the color light beams may be away from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073168-A (JP)
Title: Recorder
Inventor: SHINODA AKIRA
IPC: B41J2/01
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder having a recording head of which the position can be readily adjusted.  <P>SOLUTION: The recorder is provided with head position adjustment mechanisms 30, 40 constituted so that pressing members 33, 43 are brought into contact with a head 2 and moved so as to adjust a position of the head 2 in the horizontal direction. Ink fluid channel pipes 51, 52 are attached to an end of the head 2. The ink fluid channel pipes 51, 52 are connected to a sub-tank unit. The head position adjustment mechanisms 30, 40 are placed at an end of the head 2 at the opposite side of the end to which the ink fluid channel pipes 51, 52 are attached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075203-A (JP)
Title: Timber drying method
Inventor: OGASAWARA TOSHIAKI
IPC: F26B23/08
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time for applying high frequency to timber as much as possible, thus, further prevent cracks generated inside the timber, and reduce cost.  <P>SOLUTION: This timber drying method includes: a primary drying process 1 of drying timber so that the water content of the timber becomes 25-40 W%; a heat treatment process 10 of performing high frequency heating of the timber at 95-130°C, preferably at 100±2°C for 20-60 minutes, preferably 30-40 minutes after the primary drying process 1; and a secondary drying process 20 of curing and drying the timber so that the water content becomes 20 W% or less after the heat treatment process 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073349-A (JP)
Title: Liquid jetting device and control method for the same
Inventor: DOBASHI RYOSUKE
IPC: B41J2/175
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting device which improves the dischargeability of bubbles present in a liquid flow channel and a control method for the same.  <P>SOLUTION: Drive signals for switching transmitted to a piezoelectric vibrator when switching to an ink cartridge selected by an ink selector for selecting one ink cartridge out of a plurality of ink cartridges includes an ordinary drive signal for flushing for repeatedly driving the piezoelectric vibrator so as to replace ink fed from an ink cartridge before switching to the liquid flow channel to ink fed from the ink cartridge selected by the ink selector and a drive signal for S flushing for driving the piezoelectric vibrator so as to remove bubbles generated after the drive signal for the ordinary flushing and included in the ink fed to the liquid channel from the ink cartridge, and the liquid jetting device carries out the first flushing processing using the drive signal for the ordinary flushing and the second flushing processing using the drive signal for the S flushing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076018-A (JP)
Title: Vehicle electric horn
Inventor: SUZUKI FUTOSHI
IPC: G10K9/15
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle electric horn that simplifies a fixation structure for mounting a foreign matter entry prevention material into a resonance tube, and has no possibility that the horn falls off.  <P>SOLUTION: A sonic wave opening part 25b of the resonance tube 25 includes an internal concave groove 25d on an opening peripheral part of which the foreign matter entry prevention material 26 is mounted. The foreign matter entry prevention material 26 includes an outward concave groove 26d that is inserted into the inward concave groove 25d on a material peripheral part thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010088885-A (JP)
Title: Brush of shower head for bathing
Inventor: KAO SHEN-MU
IPC: B05B1/18
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush of a shower head for bathing which enhances a cleaning effect by combining a brush cleaning function while supplying fresh water when a user bathes.  <P>SOLUTION: The brush 33 of the shower head for bathing is a bathing implement for human bodies. An exposed brush head 3 is installed in a shower head body that can discharge water. The brush head 3 is driven and turned by an internal power component 2, and the power component 2 is supplied with electric power by an internal battery or an external power source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011079018-A (JP)
Title: Method of pulverizing structure of casting material using chip, and casting material
Inventor: WATANABE YOSHIMI
IPC: B22D27/20
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To pulverize a structure of a casting material and to improve strength by utilizing chips produced in the process of manufacturing cast products or other products.  <P>SOLUTION: With base metal chips preliminarily injected into a casting mold, the base metal molten metal fused in a melting furnace is poured in the casting mold. Consequently, the chips are turned to nucleation site of casting material crystalline particles, with solidification speed increased, so that the structure of the casting material is pulverized to improve the strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082398-A (JP)
Title: Laser processing device and method of manufacturing solar cell
Inventor: YURA SHINSUKE
IPC: B23K26/16
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To keep a substrate free from flexure without contact with a film surface of the substrate and also remove residuals of laser processing without exhausting the entire substrate.  <P>SOLUTION: A glass substrate 1 is raised upright, the vicinity of the glass substrate 1 is fixed by a fixing frame 14, and laser light 31 is irradiated to the glass substrate 1. In addition, an X-stage 12 is moved in an X-direction at a constant speed while sucking machining residuals, thereby forming a scribe pattern 3 on a film of the glass substrate 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083322-A (JP)
Title: Game machine
Inventor: SAKAI RYOTA
IPC: A63F7/02
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform a new and powerful game performance operation while suppressing a data amount and control burdens.  <P>SOLUTION: An image control unit for achieving symbol performances includes: a management table D_TBL for storing a series of operation parameters for specifying a set of symbol performances corresponding to the output timing of the respective operation parameters; a sequence table SEQ_TBL for storing the management table for individually specifying a set of symbol performances configuring all or part of a series of symbol performances corresponding to its use start timing; and an absolute time counter T for measuring elapsed time from the time of the start for a series of symbol performances. The sequence table is specified on the basis of a control command, the management table in which the value of the absolute time counter has reached the use start timing stored in the sequence table is specified, and which of data groups sectioned into N is to be used is determined on the basis of the management data of the management table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086178-A (JP)
Title: Postal indicium detection method and postal indicium detection apparatus
Inventor: MAEDA MASAYA
IPC: G06V30/10
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail processing method which is superior at preventing misdetection of a postal indicium.  <P>SOLUTION: In the mail processing method, it is detected whether either a first or a second faces of a sheet corresponds to a specific face of a picture postcard; a postal indicium candidate is detected from the second face based on a first detection result indicating that the first face corresponds to the specific face of the picture postcard; and a postal indicium candidate is detected from the first face based on a second detection result, indicating that the second face corresponds to the specific face of the picture postcard.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106830-A (JP)
Title: Pressure activated flow path seal for steam turbine
Inventor: WILLETT JR FRED THOMAS
IPC: F01D11/08
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal activated by pressure differential formed over a rotary component and a stationary component of a steam turbine.  <P>SOLUTION: A pressure activated flow path seal for a steam turbine (100) is disclosed. In one embodiment, a gap closure component is located about the rotary component (105) and the stationary component (110) of the steam turbine (100). A pressure differential activates the gap closure component to seal or reduce the radial clearance of a steam leakage path between the rotary component (105) and the stationary component (110).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011089944-A (JP)
Title: Fuel cell reaction measuring device
Inventor: ONO TAKASHI
IPC: H01M8/10
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize cost reduction of an optical system for delivering excitation light in a device optically measuring an internal oxygen distribution of a fuel cell.  <P>SOLUTION: A light diffusing plate 7 made of synthetic resin and an optical filter 8 transmitting only an excitation light wavelength are inserted between a laser light source 2 and a collimator lens 9 in order to uniformize an intensity within a surface perpendicular to an optical axis of the excitation light to be delivered to the cell. The light diffusing plate 7 made of synthetic resin is less expensive than that made of quartz glass. Since the light diffusing plate 7 is inserted at a position having a relatively small luminous flux diameter, the light diffusing plate 7 can be downsized, further helping cost reduction. An incidence of unnecessary light to elements such as the light diffusing plate 7 and the like is prevented by disposing a shutter 6 being opened only at the time of measurement between the light source 2 and the light diffusing plate 7, helping prevention of element deterioration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099459-A (JP)
Title: Fluid bearing and asymmetric fluid supply type fluid bearing device with the same
Inventor: ISE TOMOHIKO
IPC: F16C32/06
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase the load capacity of a fluid bearing, and to reduce a flow rate of fluid required to operate the bearing.  <P>SOLUTION: This fluid bearing device includes: a bearing hole 7, into which a shaft 50 is to be inserted; fluid flow-in holes 9 and 10 opened in the peripheral surface of the fluid bearing 2 so that a fluid flows into them from outside; a fluid flow passage 11 surrounding the bearing hole 7 inside of the fluid bearing 2 and communicated with the fluid flow-in holes 9 and 10; and fluid throttles 14 and 15 communicating the fluid flow passage 11 with the bearing hole 7. A plurality of fluid flow-in holes 9 and 10 are provided, and the fluid flow passage 11 is partitioned by a plurality of divided fluid flow passages 12 and 13 corresponding to the fluid flow-in holes 9 and 10, and the divided fluid flow passages 12 and 13 are respectively communicated with at least one of the fluid throttles 14 and 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099333-A (JP)
Title: Exhaust emission control device
Inventor: KAWADA YOSHIHIRO
IPC: F01N3/08
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the segregation of particulates by improving the flow of exhaust gas introduced into a selective reduction type catalyst filter while enhancing the dispersibility of a reducing agent added to the entering side of the selective reduction type catalyst filter.  <P>SOLUTION: This exhaust emission control device includes a particulate filter 1 carrying a selective reduction type catalyst 3 having a property of causing selective reaction of NOx with the reducing agent even in the coexistence of oxygen, the particulate filter 1 being interposed at an intermediate part of an exhaust passage so as to serve as the selective reduction type catalyst filter 14 for reducing particulates and NOx simultaneously. The exhaust emission control device is equipped with a urea water adding device 6 (a reducing agent adding means) for adding urea water 7 (the reducing agent) into the exhaust passage upstream of the selective reduction type catalyst filter 14. A mixer 15 is constituted between the urea water adding device 6 and the selective reduction type catalyst filter 14 to form multiple swirl flows swirling alternately in opposite directions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100908-A (JP)
Title: Printed wiring board, and semiconductor device
Inventor: ONOZUKA TAKESHI
IPC: H05K1/11
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board capable of suppressing warpage of the printed wiring board for improving a semiconductor element mounting yield and semiconductor package reliability.  <P>SOLUTION: This method of manufacturing a printed wiring board for forming through-holes on a core board of the printed wiring board includes processes of: forming through-holes by emitting laser from one surface side of the core board; and forming other through-holes by emitting laser from the other surface side of the core board. Here, when the number of the through-holes formed by emitting the laser from the one side of the core board and the number of the through-holes formed by emitting the laser from the other surface side of the core board are denoted by A and B, respectively, the ratio of the number A of the through-holes to the number B of the through-holes in the printed wiring board is 0.2-5.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099818-A (JP)
Title: Vibration type angular velocity sensor
Inventor: MATSUOKA JUNYA
IPC: G01C19/5776
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To attenuate quickly vibration in a direction before being switched when switching an excitation direction, in an angular velocity sensor of a time-sharing driving system.  <P>SOLUTION: This sensor is equipped with: a flexible beam part; a support part for supporting the beam part; a weight part bonded to the beam part, and moving together with the beam part; an excitation means including a driving piezoelectric element provided on the beam part, for vibrating the weight part in a plurality of orthogonal excitation directions by switching at every prescribed time, a driving signal to be applied to the driving piezoelectric element; a detection means including a piezoelectric element for detection provided on the beam part, for detecting vibration of the weight part in a detection direction corresponding to Coriolis force based on a detection signal outputted from the piezoelectric element for detection; and a settling control means for applying to the driving piezoelectric element, a settling signal generated based on a signal related to vibration of the weight part before switching, during a switching period from after application finish of a driving signal for vibrating the weight part in the excitation direction before being switched until application of a driving signal for vibrating the weight part in an excitation direction different from the direction before being switched.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100925-A (JP)
Title: Nonaqueous lithium type electricity storage element
Inventor: OKADA NOBUHIRO
IPC: H01M4/587
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous lithium type electricity storage element having both a small time constant and small self-discharge.  <P>SOLUTION: A composite porous carbon material or non-graphitizable carbon material having a carbonaceous material on the surface of active carbon is used for a main constituent of a negative electrode active material constituting a negative electrode active material layer, and active carbon is used for a main constituent of a positive electrode active material constituting a positive electrode active material layer. This nonaqueous lithium type electricity storage element is structured such that an edge rate (L/S) being a ratio of the total length L (cm) of an visible outline in a plan view to a plane area S (cm<SP>2</SP>) of the negative electrode active material layer satisfies 0.10<L/S<1.00. As an electricity storage module including a plurality of electricity storage elements, for instance, the edge rate of the electricity storage module (a) with six electricity storage elements 10 arranged in a rectangular solid in the height direction of the rectangular solid is smaller than that of the electricity storage module (b) with six electricity storage elements 11 arranged in the bottom face of the rectangular solid in the same rectangular solid, whereby self-discharge can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102709-A (JP)
Title: Radiation power measuring instrument and method of measuring radiation power
Inventor: YAMANAKA YUKIO
IPC: G01R29/08
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation power measuring instrument and a method of radiation power measurement for measuring radiation power from a radio installation with high accuracy.  <P>SOLUTION: This radiation power measuring instrument which is a radiation power measuring instrument for measuring radiation power from a radiowave radiation source that radiates a radiowave, includes: an amplitude/phase acquirer for acquiring the amplitude and phase of the radiowave from the radiation source; a reception antenna for receiving the radiowave radiated by the radiation source; a drive for changing the distance between the radiation source and the reception antenna by moving at least either the radiation source or the reception antenna; a measurement part for measuring a reception voltage of the radiowave from the radiation source received by the reception antenna at a prescribed distance each time at least either the radiation source or the reception antenna is moved by the distance; and an operation part generating the value of the radiation power based on the amplitude and phase of the radiowave in the position of the radiation source and on an integration value of the measured reception voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010119105-A (JP)
Title: Device and method for controlling plural image sensors according to usage
Inventor: XIAOGUANG YU
IPC: H04N5/225
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system capable of coping with different types of image sensors.  <P>SOLUTION: A method of executing computers for controlling image sensors includes a step of reading image files having a plurality of data sets respectively related to a plurality of image sensors; a step of identifying the image sensors, when identification data contained in one of the plurality of data sets match the image sensors; and a step of setting the image sensors in accordance with setting data contained in the data set matching with the image sensors. The identification data indicate identification information on the image sensors. The setting data represent the operating parameters of the image sensors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103422-A (JP)
Title: Substrate processing apparatus
Inventor: IKEDA FUMIHIKO
IPC: H01L21/027
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover gas evaporated from top of a substrate to be treated during a coating process, to save a space for the coating process, to reduce a footprint, and to reduce air cleaning equipment and power consumption.  <P>SOLUTION: A coating processing part 84 of a resist coating unit (COAT) 44 discharges resist liquid from a long resist nozzle 100 into a band shape while conveying a substrate G floating in the air above a levitation stage 96 in a longitudinal direction of the stage, thereby forming a coating film of the resist liquid on the substrate G. The resist nozzle 100 is arranged near an exit port 80b of a coating processing chamber 80. The coating processing chamber 80 of the resist coating unit (COAT) 44 and a drying processing chamber 136 of a flash drying unit (KD) 46 share a partition 138 on a boundary of the chambers, and the exit port 80b of the coating processing chamber 80 serves as an entrance port 136a of the drying processing chamber 136.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109316-A (JP)
Title: Transmitter
Inventor: FUJIKURA MIKIO
IPC: H04N19/89
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable high error correction capability of video data, audio data, or packet data which is required for decoding of numerical data, and to improve reliability of transmission data as a result.  <P>SOLUTION: A transmitter is provided with: a first encoding portion which performs Reed-Solomon coding of a dummy data section of a predetermined packet of a first type of a transport stream to be output as first Reed-solomon coded data; and a second encoding portion which performs Reed-Solomon error correction coding of a dummy data section and a stuffing data section of a predetermined packet of a second type of the transport stream to be output as second Reed-Solomon coded data, wherein the second Reed-Solomon coded data is outputted in the case of the predetermined packet of the second type.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107343-A (JP)
Title: Optical sheet, surface light source device, transmission type display device and method of manufacturing the optical sheet
Inventor: INOUE SUSUMU
IPC: G02B5/02
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet of high shaping property which can be obtained by extrusion molding, to provide a surface light source device and a transmission type display device provided with the optical sheet, and to provide a method of manufacturing the optical sheet.  <P>SOLUTION: A prism sheet 16 is an optical sheet having an optical shape part in which a plurality of unit optical shapes are arrayed, on at least one side surface, at least the optical shape part is formed of a polycarbonate resin, and the polycarbonate resin has a weight-average molecular weight of 18,000 to 22,000, wherein the proportion occupied by a component containing molecular weight of 1,000 or less with respect to the total weight of the polycarbonate resin is 2.0 to 4.0 wt.% and a storage elastic modulus G' at 150°C is 3.0×10<SP>7</SP>to 2.0×10<SP>8</SP>Pa.  <P>COPYRIGHT: (C)2011,JPO&INPIT