baber/WOPTO huggingface dataset:
Patent JP-2009286651-A (JP)
Title: Quartz glass crucible and its manufacturing method
Inventor: KISHI HIROSHI
IPC: C03B20/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz glass crucible having high circularity used for pulling-up a silicon single crystal of semiconductor material, a silicon polycrystal of solar cell material or the like.  <P>SOLUTION: The quartz glass crucible is used for pulling-up a silicon crystal. At least at a wall part of the crucible, both roundness Sx of the crucible inner surface 11 and roundness Sy of the crucible outer surface 12 to the maximum wall thickness M at the same measurement height as the roundness are 0.4 or less (Sx/M≤0.4, Sy/M≤0.4). At least at a wall part of the crucible, a distance L between the center of the crucible inner surface 11 and the center of the crucible outer surface 12 is 0.01 or less of the longest diameter D passing through the center of the crucible outer surface 12 (L≤0.01D).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286222-A (JP)
Title: Accident predicting device
Inventor: OKADA KAZUHIDE
IPC: G08G1/16
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accident predicting device capable of correctly predicting a possibility of accidents such as the run-off of a vehicle to a side groove , the overturn of the vehicle caused by the side groove, and the fall-down of the vehicle to the bottom of a cliff.  <P>SOLUTION: The accident predicting device is provided with a first sensor 1 for irradiating the device with a supersonic wave so as to obliquely form a first angle Θ1 from a side of a passenger car C relative to a vehicle road R and measuring a first requirement time T1 required for the detection of a reflection wave; a second sensor 2 for irradiating the device with the supersonic wave at a second angle Θ2 smaller than the first angle Θ1 and measuring a second requirement time T2 required for the detection of a reflection wave; a third sensor 3 for irradiating the device with the supersonic wave at a third angle Θ3 smaller than the second angle Θ2 and measuring a third requirement time T3 required for the detection of a reflection wave; a predicting part 4 for predicting a possibility of the generation of the accident based on whether or not the respective requirement times T1-T3 when the reflection wave is detected are longer than respective predetermined reference times; and an informing part 5 for informing the possibility of the generation of the accident forecasted by the predicting part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282476-A (JP)
Title: Driving device, image reading apparatus and image forming apparatus
Inventor: NAGAO YOSHIAKI
IPC: H04N1/04
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device capable of reducing a load on the boss part of a driving pulley, and capable of preventing the breakage of the driving pulley in the case of fixing the driving pulley to a driving shaft by a fastening member; and to provide an image reading apparatus and an image forming apparatus.  <P>SOLUTION: A pedestal member 170 has: a flat surface formed on one end thereof, with which the bearing surface of a fixing screw 180 comes in contact; and a concavely curved surface formed on the other end thereof, with which the outer peripheral part of the boss part 154 comes in surface contact. The member 170 includes a screw hole 171 into which the fixing screw 180 is inserted. The pedestal member 170 is interposed between the fixing screw 180 and the boss part 154.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013495-A (JP)
Title: Fine grained cemented carbide with fine structure
Inventor: NORGREN SUSANNE
IPC: B23B27/14
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine grained cemented carbide structure with less abnormal WC-grains, as regards fine grained WC-Co cemented carbide.  <P>SOLUTION: By adding extremely small amounts of Ti, V, Zr, Ta or Nb alone or in combinations, the fine-grained cemented carbide structure with less abnormal WC-grains can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286768-A (JP)
Title: Cosmetic
Inventor: KUME TAKUSHI
IPC: A61K8/42
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic good in usability including spreadability, full-bodied feeling and infiltrativeness feeling when applied to the skin, and also good in touch feeling such as tense feeling after applied to the skin.  <P>SOLUTION: The cosmetic includes: (A) an O/W-type emulsified product containing, as emulsified particles, an oily component containing a liquid oil and a solid fat, wherein the average size of the emulsified particles is 0.2 μm or smaller; and (B) an aqueous solution containing a cationic water-soluble polymer. In this cosmetic, the component (A) and the component (B) form a continuous phase and an isolated phase, respectively, resulting in phase separation. This cosmetic has a viscosity of 10,000 mPa s or higher at 25°C and a light transmittance of 30% or less at 550 nm wavelength.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294342-A (JP)
Title: Light controlling apparatus
Inventor: OKITA TATSUHIKO
IPC: G03B9/02
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size light controlling apparatus in which a desirable opening and closing operation of a diaphragm blade is possible by driving a polymeric actuator by a small voltage.  <P>SOLUTION: A light controlling apparatus is made to include a substrate 101 in which an optical aperture 102 is formed, a light controlling mechanism 301 which is provided with another optical aperture 302 and a shielding section, an actuator 501 which generates a power which rotates the light controlling mechanism 301, a controlling mechanism which displaces the actuator, and a transmission member 401 of which, one end is coupled with the light controlling mechanism 301, and the other end is coupled with the actuator 501 via a coupling member 503, and which transmits the power of the actuator 501 to the light controlling mechanism 301. The transmission member 401, at the time of transmitting the power, widens the displacement of the actuator 501.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294509-A (JP)
Title: Three-dimensional image display apparatus
Inventor: MIYAWAKI TETSUYUKI
IPC: G02B30/10
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display apparatus which reliably avoids generation of a problem that a light source or an optical system is overlapped with a three-dimensional image, and observation of the three-dimensional image becomes difficult.  <P>SOLUTION: The three-dimensional image display apparatus includes an optical system having: (A) a two-dimensional image forming apparatus 30 that has (P×Q) apertures, and forms a two-dimensional image by controlling passage, reflection or diffraction of light from the light source for each aperture, and generates (M×N) sets of diffracted light for each aperture based on the two-dimensional image; (B) a first lens L<SB>1</SB>having the two-dimensional image forming apparatus 30 arranged on the front focusing face thereof; (C) a space filter SF disposed on the rear focusing face of the first lens and having (M×N) apertures controllable to open or close; (D) a second lens L<SB>2</SB>having the space filter SF arranged on the front focusing face thereof; and (E) a third lens L<SB>3</SB>whose front focal point is located on the rear focal point of the second lens L<SB>2</SB>. The apparatus has a semi-transmissive mirror 90 for changing the traveling direction of a light ray emitted from the optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300254-A (JP)
Title: Gas analyzer of fuel cell
Inventor: OKOCHI YUKIO
IPC: G01N27/62
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas analyzer capable of measuring the gas composition contained in a sample gas with high precision.  <P>SOLUTION: The gas analyzer is equipped with a non-dispersing type infrared densitometer (23) for measuring the concentration of the specific gas having a specific mass charge ratio contained in the sample gas, a mass analyzer (24) for measuring the masses of a plurality of kinds of gases, which contain the specific gas, contained in the sample gas and an arithmetic part (30) for operating the concentration of the gas contained in the sample gas on the basis of the concentration of the specific gas measured by the non-dispersing type infrared densitometer (23) and the masses of a plurality of kinds of the gases measured by the mass analyzer (24). The arithmetic part (30) converts the concentration of the specific gas to the mass of the specific gas and subtracts the converted present amount of the specific gas from the present amount measured with respect to the mass charge ratio of the specific gas of the present amounts of a plurality of kinds of the gases to operate the present amount of a different kind of gas having the same mass charge ratio as the specific gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132862-A (JP)
Title: Resin composition and molded article
Inventor: MUTSUKA YASUAKI
IPC: C08L25/04
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having excellent moldability and being suitably used for producing a molded article having high transparency, excellent heat-resistance and high refractive index, and to provide a molded article obtained from the resin composition.  <P>SOLUTION: Disclosed are a resin composition containing (A) a styrenic polymer having a specific structure unit and a weight-average molecular weight Mw of 1,000-50,000 measured by gel permeation chromatography (GPC) and (B) a norbornene polymer, and a molded article containing the resin composition as a main component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010002567-A (JP)
Title: Intermediate transfer body
Inventor: MAMIYA KANEO
IPC: G03G15/16
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer body having high transfer efficiency and durability, not generating filming, and used for an image forming device of an electrophotographic system.  <P>SOLUTION: In this intermediate transfer body 70 used for the image forming device, at least an elastic layer 70b, a resin layer 70c and an inorganic compound layer 70d are provided in this order on a base material 70a. The resin layer 70c is formed of a resin selected from among a fluororesin, a urethane resin, a silicone resin and an acrylate-based resin, or of a resin obtained by mixing their resins, and the elastic modulus of the elastic layer is 0.1-10 MPa, and the elastic modulus of the resin layer is 0.1-10 GPa, and the elastic modulus of the inorganic compound layer is 0.3-50 GPa, and the inorganic compound layer is selected from among a metal oxide, a metal nitride and a metal oxynitride.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002265-A (JP)
Title: Radar equipment, measurement method and measurement program
Inventor: TAKADA OKIYUKI
IPC: G01S13/34
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide radar equipment and the like, when a targeting object is to be detected by a radar using FM-CM method, capable of accurately combining each of the beat signals of an up-interval and a down-interval in the presence of a plurality of target objects.  <P>SOLUTION: The radar equipment sends a transmitter wave, the frequency of which is temporally modulated, receives a reflection wave reflected by the target object, and obtains the position and the velocity of the target object based on the result of determining a pair of the frequency peaks in the up-interval and down interval using the beat signal obtained by mixing the transmitter wave and the received reflection wave, wherein one of the peak pairs of the up-interval or down-interval in the different measurement time is extracted and the moving distance and the velocity of the target object are calculated from the frequency difference and the measurement time gap. For the calculated moving velocity, a pair of peaks which satisfies the frequency difference at the same direction measurement time (the one of the up-interval, or the other up-interval different from the down-interval, or down-interval) is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003822-A (JP)
Title: Thin-film transistor, and manufacturing method therefor
Inventor: TOMAI SHIGEKAZU
IPC: H01L29/786
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor high in an on/off ratio, and small in an off-current, and to provide a manufacturing method for the transistor.  <P>SOLUTION: This thin-film transistor includes an oxide semiconductor layer 4, wherein the layer 4 contains atoms selected from among a group comprising nitrogen atoms, helium atoms, neon atoms, argon atoms and their mixture, at atomic concentration range of (5×10<SP>20</SP>) to (5×10<SP>21</SP>) atoms/cm<SP>3</SP>. This application provides the thin-film transistor, manufacturing method therefor, and a liquid-crystal or organic EL display which includes the thin-film transistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001132-A (JP)
Title: Elevator security control system and elevator security control method
Inventor: INOUE ATSUSHI
IPC: B66B1/14
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator security control system attaining examination of a visitor's right to use in elevator use at a low cost.  <P>SOLUTION: An aggregate entrance apparatus 109, when receiving a visit permission notice from one of dwelling apparatuses, reads authentication information of the visitor with an entrance reader 110 and transmits the authentication information and floor information of a floor, at which the dwelling apparatus is installed, to a security control device 106. The security control device 106 determines whether the received authentication information is registered in its data storage section, when not registered, registers the received authentication information and floor information and transmits a registration notice to the aggregate entrance apparatus 109. The aggregate entrance apparatus 109, when receiving the registration notice, unlocks an electric lock 111-1 of an automatic door 111. The security control device 106, when the authentication information is read by a hall reader 108 after unlock of the electric lock 111-1, determines whether the authentication information is registered in the data storage section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010160-A (JP)
Title: Display device, and method of manufacturing the same
Inventor: OUE EIJI
IPC: H01L29/786
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a display device that decreases the manhour of manufacture.  <P>SOLUTION: In the method of manufacturing the display device which has a thin film transistor, having a channel region and a source-drain region in a semiconductor layer, formed on a substrate, the thin film transistor is formed through the processes of: forming a gate electrode in a region which overlaps a formation region of the semiconductor layer; forming an insulating film having an opening in a region which overlaps a formation region of the channel region on the gate electrode; forming a gate insulating film covering the insulating film and having a step by the opening; forming the semiconductor layer, with which the gate electrode is overlaid and which has a step by the opening of the gate insulating film, on the gate insulating film; forming a protective film which covers even the semiconductor layer and has a flat surface; and forming at least the source-drain region in the semiconductor layer through protective film by the energy-adjusted impurity implantation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010248-A (JP)
Title: Interposer board, and method of manufacturing the same
Inventor: KUMANO YUTAKA
IPC: H01R12/51
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interposer board having a fine pitch.  <P>SOLUTION: A pair of arbitrary points on a principal surface 11a of a block 11 are coupled to each other with a metal wire 12 which is longer than the separation distance between the two arbitrary points and in an arched shape, and a resin cured body 13 is formed on the principal surface 11a by applying a liquid resin covering the metal wire 12 and curing the resin; and an upper surface part 13a of the resin cured body 13 is removed together with a halfway part 12c of the metal wire 12, and the block 11 is removed from the resin cured body 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009900-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: YUUKI HARUHIRO
IPC: H01J11/36
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel of high-definition, high-luminance display performance and low power consumption.  <P>SOLUTION: The plasma display panel has a front plate having a dielectric layer 8 formed in such a way as to cover a display electrode formed on a front glass substrate 3, with a protective layer 9 formed on the dielectric layer 8, and a back plate opposed to the front plate in such a way as to form a discharge space, while having an address electrode in a direction perpendicular to the display electrode and provided with a barrier rib for defining the discharge space. The protective layer 9 of the front plate is formed by depositing a bed film 91 over the dielectric layer 8, then surface treating the bed film 91, forming an ink film composed of aggregated particles 92 comprising a plurality of crystal particles 92a made of a metallic compound and aggregated together, and an organic solvent, then removing the organic solvent from the ink film by vacuum drying, and causing the plurality of aggregated particles 92 to adhere onto the bed film 91.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005145-A (JP)
Title: Shelf device
Inventor: KATSUMI KOICHI
IPC: A47B96/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf device in which plates constituting it can be provided with light-emitting decoration without using light-emitting elements or the like consuming electric power.  <P>SOLUTION: The shelf device includes shelves 10 on which goods can be placed. Spaces whose two sides are open are formed between several opaque plate members 11 and 12 which are arranged in a layer. Transparent members 13 are arranged in the spaces for forming plate bodies 10 constituting the shelf device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014834-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: WATANABE YOHEI
IPC: G03G21/10
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device, securing uniform adhesion between an image carrier and an inlet sealing member over a long period of time without deteriorating property of guiding toner to the cleaning device, to obtain stable adhesion in simple constitution.  <P>SOLUTION: The inlet sealing member 5 is provided to hold a rear end part 5c on a casing 4 so that a free length tip part 5a abuts on the surface of an intermediate transfer belt, in order to prevent toner removed by a cleaning brush 2 and a cleaning blade 1 for removing toner on the intermediate transfer belt 10, from leaking to the outside. In the inlet sealing member 5, the thickness of the free length root part 5b is larger than that of the free length tip part 5a so that the bending rigidity of the free length root part 5b near the rear end part 5c held on the casing 4 is larger than that of the free length tip part 5a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012671-A (JP)
Title: Transfer tape
Inventor: YONEZU YUSUKE
IPC: B43L19/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer tape which includes a masking layer with a pattern shape having a high masking effect.  <P>SOLUTION: The transfer tape 1 includes a base-material layer 2 and a coating-film layer 7 and transfers the coating-film layer 7 on the surface of a transfer object by a coating-film transfer tool 50, wherein the coating-film layer 7 includes a pattern layer 42, where the pattern shape for masking is printed, the pattern shape of the pattern layer 42 which keeps a plurality of alphabetical characters arranged obliquely inclined relative to the longitudinal direction of the transfer tape 1, and also the coating-film layer 7 includes an ink layer 32 where a pigment is contained in a medium, and is stacked such that the ink layer 32 may be positioned on the surface side and the pattern layer 42 is positioned on the rear side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016782-A (JP)
Title: Imaging device and imaging system
Inventor: OGURA MASANORI
IPC: H04N5/363
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevents offset in a converter from being contained in an image signal even if optical and noise signals are read out from a pixel via different impedance converters.  <P>SOLUTION: The imaging system comprises a pixel, a column signal line, an output unit and two sets of transmission units. One transmission unit comprises a first impedance conversion unit which transmits the first signal to the output unit and transmits a differential signal of the first offset of this conversion unit and a signal, in which the first offset is superposed on the first signal, to the output unit as a third signal. The other transmission unit comprises a second impedance conversion unit for transmitting the second signal to the output unit and transmits a differential signal of the second offset of this conversion unit and a signal, in which the second offset is superposed on the second signal, to the output unit as a fourth signal. The output unit obtains a difference between the third signal and the fourth signal to produce an image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021187-A (JP)
Title: Method of designing semiconductor integrated circuit, design program, and method of manufacturing semiconductor integrated circuit
Inventor: FUKUNAGA TAKESHI
IPC: G06F17/50
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of designing a semiconductor integrated circuit by which a via is reduced and a redundant via is added while a design rule is kept, and to provide a design program.  <P>SOLUTION: The method of designing a semiconductor integrated circuit includes a step of acquiring layout information 21 of the semiconductor integrated circuit and a step of updating the layout information 21 by changing the layout of the semiconductor integrated circuit. The step of updating the layout information includes a step of replacing a first via 1 disposed on wiring with a plurality of second vias 10 each having a smaller size than the first via 1. Here, the position of the first via origin 3 of the first via on the wiring is different from positions of second via origins of the plurality of respective second vias 10 on the wiring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021257-A (JP)
Title: Wafer alignment device and wafer transfer device using the same
Inventor: SUGANO WATARU
IPC: H01L21/68
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer-gripping-type wafer alignment device that can detect the notch position, with stable high-speed throughput and that realizes this by effectively utilizing a conventional notch detecting means.  <P>SOLUTION: A device for executing alignment of a wafer is equipped with a notch detecting means provided at the contact part of each grip arm 10, 20 in contact with the outer peripheral edge of a wafer so as to detect a notch at the outer peripheral edge of the wafer, when the notch is located at the contact part of the grip arm. When there is the grip arm having the notch detecting means, detecting the notch from among the plurality of notch detecting means, the device has a release mechanism for releasing the wafer-gripping state of the grip arm having at least the notch detecting means detecting the notch, and a maintaining mechanism for maintaining the gripping state, with respect to the wafer of one or more grip arms other than the grip arm whose wafer gripping state is released.  <P>COPYRIGHT: (C)2010,JPO&INPIT