baber/WOPTO huggingface dataset:
Patent JP-2008041241-A (JP)
Title: Gimbal structure
Inventor: ZENG QINGHUA
IPC: G11B5/60
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gimbal structure optimizing a dynamic response mode with respect to an HDI interaction.  <P>SOLUTION: This gimbal structure includes: a pair of arms 20, with one end supported by a slider mounting pad 60 mounting the slider 100 thereon, being extended in the vertical direction so as to be away from the slider mounting pad 60 without overlapping each other; a connection bar 25 for connecting such a pair of arms 20; a pair of gimbal outriggers 40 adjacently arranged through a space 63 so as to interpose the slider mounting pad 60 in the horizontal direction; and a pair of conductive traces 30. The conductive traces 30 are extended along the space 63 without protruding from the gimbal outriggers 40 in the horizontal direction from one end connected to the slider 100 along a path to minimize the overlapped part of those of arms 20, connection bar 25 and gimbal outriggers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054673-A (JP)
Title: Method for producing recombinant protein
Inventor: AIZAWA TOMOYASU
IPC: C12N1/21
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for forcedly forming insoluble granules of a recombinant protein in host cells without producing the recombinant protein as a fused protein.  <P>SOLUTION: The method for producing the insoluble granules of the recombinant protein using host cells is provided, comprising the step of transforming the host cells using a DNA encoding a protein differing from the above recombinant protein and forming insoluble granules when produced singly in the host cells and a second DNA encoding the recombinant protein, and the step of culturing the transformed host cells to produce the recombinant protein and the latter protein differing from the recombinant protein, respectively. Using this method, protein with low stability in host cells or protein affecting the proliferation or survival of host cells can be stably mass-produced. Furthermore, this method enables a recombinant protein of higher purity to be prepared more easily because of no need of expressing a desired protein as a fused protein with another protein, therefore because of no need of chemically and/or enzymatically cleaving a fused protein in the step of retrieving the aimed recombinant protein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101601-A (JP)
Title: Ceramic matrix composite material vane insulator and vane assembly
Inventor: GREEN JOHN
IPC: F01D9/02
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a CMC (ceramic matrix composite material) vane.  <P>SOLUTION: The vane assembly for a turbine rotor assembly includes a vane support, a base portion and a projecting portion. The base portion includes a top surface 88 and a bottom surface 90. The projecting portion includes an insulator 84 extending from the base portion and including at least one channel 102 defined therein and positioned to substantially circumscribe an outer surface 94 of the projecting portion, and a vane. The insulator is coupled to the vane support such that the projecting portion is between the vane and a nozzle support strut to facilitate hot gas flow from a pressure side 98 of the projecting portion to a suction side 96 of the projecting portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043196-A (JP)
Title: Failure treatment of inverter drive version pm motor drive unit
Inventor: WELCHKO BRIAN
IPC: H02P3/18
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the most suitable procedure for braking processing at failure time in a permanent motor drive unit.  <P>SOLUTION: An apparatus comprises a multi-phase inverter, a failure detector for indicating the detection of failure, a sensor offering a speed signal indicating the PM (performance monitor) motor whether its speed is larger than a transition speed, and a controller. The controller can be operated, in such a manner that an open-circuit response or a short-circuit response are applied to the multi-phase inverter. The open-circuit response is applied, when the failure is detected and further when the PM motor speed is larger than the transition speed. The short circuit response is applied, when the failure is detected and further when the PM motor speed is smaller than the transition speed. The transition speed is a fixed prescribed speed or a regulated prescribed speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038751-A (JP)
Title: Communication system
Inventor: MASHIMA TAICHI
IPC: H04W76/02
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which improves the usability when using two communication devices of a portable telephone and a walkie-talkie.  <P>SOLUTION: A walkie-talkie 20 and a portable telephone 10 are connected by an interconnecting cable 30 or radio, the walkie-talkie 20 is made to be usable as a hand-free device of the portable telephone 10. When originating a call, either device in better communication condition is automatically chosen and is used for call origination according to the condition of received radio wave of the walkie-talkie 20 and the portable telephone 10. When the communication condition is identical, a priority device registered previously in the walkie-talkie is for call origination and communication by the walkie-talkie alone is also allowed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043748-A (JP)
Title: Semiconductor device, and electrooptical device
Inventor: ISHIGURO HIDETO
IPC: H01L29/786
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and an electrooptical device, having a thin film transistor having stable saturation characteristics by preventing kink effect etc.  <P>SOLUTION: The thin film transistor 10n of the semiconductor device 1 has a back gate electrode 2n, a first gate insulating layer 3, a semiconductor layer 4n, a second gate insulating film 5, and a front gate electrode 6n above a ground insulating layer 16. In the semiconductor layer 4n, a first impurity introduction region 41n and a second impurity introduction region 42n include low-density regions 412n and 422n adjacent to a channel region 40n and high-density regions 411n and 421n disposed on the opposite side from the low-density regions 412n and 4122n about the channel region 40n. The back gate electrode 2n is held at the same potential as that of the front gate electrode 6n, and extends from a position opposed to the channel region 40n to positions opposed to the low-density regions 412n and 422n.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042981-A (JP)
Title: Data storage device and display device
Inventor: SUZUKI KENICHI
IPC: G05B23/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage device capable of storing far longer-time data with storage capacity equal to or below conventional storage capacity, and to provide a display device displaying them.  <P>SOLUTION: This data storage device distributes measurement data of a period T<SB>0</SB>to ring buffers respectively having size of 2<SP>n</SP>about 2<SP>k</SP>×T<SB>0</SB>(k is an integer≥1) of a longest period, and size of 2<SP>(n-1)</SP>(n is an integer≥1) about the other periods in timing of periods 2<SP>k</SP>×T<SB>0</SB>, 2<SP>(k-1)</SP>×T<SB>0</SB>, etc., 2<SP>1</SP>×T<SB>0</SB>, 2<SP>0</SP>×T<SB>0</SB>, and stores them in the ring buffers. The 2<SP>n</SP>pieces of the data of 2<SP>k</SP>×T<SB>0</SB>of the longest period stored in the data storage device are displayed as they are. About the shorter periods, the stored 2<SP>(n-1)</SP>pieces of the data and the latter half 2<SP>(n-1)</SP>pieces of the data of the double period are alternately overlapped to display 2<SP>n</SP>pieces of the data. Thereafter, by repeating it until the display of the period T<SB>0</SB>, the 2<SP>n</SP>pieces of the data are displayed in each the period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040881-A (JP)
Title: Transparent crosslinked film
Inventor: TAKADA TAKASHI
IPC: C08J5/18
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preferable single film for optical having no problem (heat-resistance, interface adhesion property, interference stripe and optical anisotropy) as an optical film using a PET film and a TAC film and by laminating of a hard coat layer for compensating it and a primer layer for laminating it, and having self-support property solving cost increase by multiple steps for giving function.  <P>SOLUTION: In the transparent crosslinked film, a liquid active ray curable composition comprising 5-50 pts.wt. of a multi-functional acrylate and 0.5-10 pts.wt. of an oligohydroxyketone based initiator based on 100 pts.wt. of a vinyl ester composition is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042542-A (JP)
Title: Image forming apparatus
Inventor: UCHIYAMA TAKAHIRO
IPC: G03G21/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for reducing flicker, while achieving uniform and excellent heat treatment for a recording material.  <P>SOLUTION: The image forming apparatus includes an image reading section having a light emitting means, an image forming section forming a toner image on the recording material according to an image signal, and a heating and fixing device for heat treatment. In the image forming apparatus, when the recording material is not heat-treated by the heating and fixing device, a document reading section turns on a light emitting means without reading a document.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281978-A (JP)
Title: Electrophoretic unit, display device including the same, and its manufacturing method
Inventor: LEE JEONG-KUK
IPC: G02F1/16757
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic unit having improved stability, productivity and display characteristics.  <P>SOLUTION: The invention relates to the electrophoretic unit, a display device including the same and its manufacturing method. The electrophoretic unit 200 has a transparent base film 210, a transparent electrode 220 formed on the base film 210, an electrophoretic display layer 250 formed on the electrode 220 for displaying an image by an electric field, and an opaque electrophoretic protective layer 270 formed on the display layer 250.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045372-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure sound information from a Pachinko game machine even when a speaker is broken.  <P>SOLUTION: The Pachinko game machine 1 is provided with communication ports 357R and 357L to be interconnected with other Pachinko game machines. By connecting the adjacent Pachinko game machines 1 with each other through the communication ports 357R and 357L, the Pachinko game machines 1 installed to the bank of a hall are tied in a row. Each Pachinko game machine 1 self-diagnoses whether or not sound is appropriately output, and when abnormality occurs, transmits a substitutive output command to the other Pachinko game machine 1 so as to output the sound instead of the present machine. Each Pachinko game machine 1 of the bank successively transmits the substitutive output command through the communication port and the Pachinko game machine at the end outputs the sound on the basis of the substitutive output command. In such a manner, even when the speaker is broken, it is made possible to appropriately emit alarm sound when the abnormality occurs or when a fraudulent action is conducted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051119-A (JP)
Title: Image forming device
Inventor: FUJIKI TAKASHI
IPC: B41J2/42
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the lowering of productivity as compared with the constitution that a detecting pattern is erased at every formation thereof even when the positional shear of an image to be formed is detected.  <P>SOLUTION: A magnetic head 12 is so constituted as to form the detecting pattern outside its image region for detecting the positional shear of an image to be formed by a magnetic latent image formed in an image region. A demagnetizing device 20 is set to maintain the detecting pattern without demagnetizing. So, neither erasion of the detecting pattern at every formation thereof nor formation of the detecting pattern at every detection thereof becomes necessary, resulting, in suppressing the lowering of productivity even when the positional shear of the image to be formed is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054860-A (JP)
Title: Chip-type semiconductor device
Inventor: KADOTANI NORIKAZU
IPC: H01L21/60
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-type semiconductor device capable of having a wire driven into a pattern on a field via hole without problems, when this is carried out by ball bonding.  <P>SOLUTION: A substrate 2 of an LED 1 is such that a die-bonding pattern 2b and a second bonding pattern 2c as top-surface side electrodes and terminal electrodes 2d and 2d as reverse-surface side electrodes are arranged opposite each other with an insulating layer 2a, interposed therebetweeen and the top-surface and reverse-surface side electrodes are electrically connected to each other through a field via hole 2e, formed by charging a conductive agent in a through-hole. An LED element 3 is bonded to the die-bonding pattern 2b, and an electrode of the LED element 3 and the second bonding pattern 2c are connected to each other by a gold wire 4. The LED element 3 and wire 4 are sealed by sealing resin 5. The field via hole 2e of the second bonding pattern 2c is formed, apart from a bonding point, which will not vertically overlap tip diameter of a capillary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052732-A (JP)
Title: Silent chain
Inventor: OGO TOSHITAKA
IPC: F16G13/06
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent chain, capable of providing stable engagement with excellent lateral balance in the chain width direction, low noise, and low vibration by surface and back random arrangement of link plates, restricting fatigue breakage of the link plates and abrasion elongation of the chain, and reducing chain assembling burden and manufacture precision burden.  <P>SOLUTION: After inner engagement surfaces 111b of the link plates 111 arranged in parallel in the chain width direction at random on the surface and the back start being engaged with sprockets, outer engagement surfaces 111c of the link plates 111 are engaged as they are seated for transmitting power in the silent chain 100. The inner engagement surface 111b, a pin hole inner surface 111a, and the outer engagement surface 111c of the link plate 111, which are punched by press work, are provided with shear planes which are simultaneously provided by shaving work after the press work over the range of 70% or more of the plate thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054268-A (JP)
Title: Optical information recording medium and manufacturing method thereof
Inventor: KUBO TETSUJI
IPC: G11B7/24
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inexpensively manufacturing an optical information recording medium with a simple method by applying a transfer method such as a nano-imprint method.  <P>SOLUTION: In the optical information recording medium having one or a plurality of recording layers, for example a thermoplastic resin layer is used as a base material, a laminate film with a UV-curable resin layer, a reflection layer, or the like is created on the thermoplastic resin layer in advance, and the nano-imprint method is applied thereto, thus transferring and laminating the laminate film with grooves formed and easily manufacturing at least one portion of a lamination structure of the optical information recording medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056624-A (JP)
Title: Printing plate, its forming method, and method of forming printed matter
Inventor: KINO OSAMU
IPC: B41M1/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate causing no ink transfer omission of a non-dense pattern part without deepening a plate depth, particularly a printing plate having high definition and causing no pattern omission even if the non-dense pattern part and a dense pattern part are mixed, and its forming method and a method of forming printed matter.  <P>SOLUTION: The plate is used for printing a fine pattern and is provided with a plate pattern comprising projecting parts corresponding to non-streak parts or streak parts on a base material, and recessed parts corresponding to the streak parts or non-streak parts, wherein the recessed parts are formed in a substrate layer, and an adsorption layer is formed on the substrate layer of the recessed part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058014-A (JP)
Title: Constant velocity universal joint
Inventor: TAKANE TERUJI
IPC: F16D3/227
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress leakage of grease from a seal plate without causing increase in production cost.  <P>SOLUTION: A constant velocity universal joint is equipped with: an inner ring 1 connected to a shaft 5; an outer ring 2 disposed on the outer peripheral side of the inner ring 1; a plurality of balls 3 which perform torque transmission between the inner ring 1 and the outer ring 2; a boot 7 for sealing one end opening part of the outer ring 2; and a seal plate 8 which is pressure-fixed to the inner peripheral surface 2c1 of the mounting part 2c provided on the other end opening part side of the outer ring 2, and seals the other end opening part. The inner peripheral surface 2c1 of the mounting part 2c is made to be a tapered surface which gradually expands the diameter toward the one end opening part side of the outer ring 2, and the outer peripheral surface 8b1 of the press-fitting part 8b of the seal plate 8 press-fitted in the inner peripheral surface 2c1 of the mounting part 2c is made to be a tapered surface corresponding to the inner peripheral surface 2c1 of the mounting part 2c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325314-A (JP)
Title: Detection of channel quality indicator
Inventor: DICK STEPHEN G
IPC: H04W48/08
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a channel quality indicator (CQI) message in a wireless communications network.  <P>SOLUTION: A method for improving the reliability of a channel quality indicator (CQI) (102, 106 in Fig. 3) message in a wireless communications network begins with receipt of the CQI message. The CQI message is then decoded, and a decision metric value for each symbol in the CQI message is computed. A largest decision metric value and a second largest decision metric value for the CQI message are determined. The reliability of the CQI message can be determined by comparing the two greatest decision metric values. This method may be applicable to high-speed downlink packet access in time division duplex, frequency division duplex, or other modes of transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056787-A (JP)
Title: Foamed decorative sheet
Inventor: NEZU YOSHIAKI
IPC: E04F13/07
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed decorative sheet obtained by forming a foam agent-containing resin layer by extruding, particularly, a resin composition containing an ethylene copolymer and a pyrolysis foam agent and also forming a foamed resin layer by foaming the foam agent-containing resin layer in which yellow discoloration during foaming and the discoloration of foamed resin layer with time are suppressed.  <P>SOLUTION: In this foamed decorative sheet having at least the foamed resin layer on a substrate, (1) the foamed resin layer is formed by foaming the foam agent-containing resin layer, and (2) the foam agent-containing resin layer is formed by extruding the resin composition containing the pyrolysis foam agent, perchlorates, and an ethylene copolymer resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088050-A (JP)
Title: Method for producing film-shaped carbon material, and film-shaped carbon material
Inventor: AKAGI KAZUO
IPC: B82Y30/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To produce a film-shaped carbon material, in the case a polyacethylene film composed in such a manner that fibrils with an average fiber size on a nanometer level are flocculated is used as a precursor, and is carbonized, which is composed in such a manner that carbon fibrils retaining a fibril structure with an average fiber size on a nanometer level retaining the shape of the precursor as it is are flocculated.  <P>SOLUTION: A polyacethylene film composed in such a manner that fibrils with an average fiber size on a nanometer level are flocculated is doped with iodine or iodine bromide as a dopant. The polyacethylene film doped with the iodine or iodine bromide is used as a precursor, and is heat-treated at a heat treatment temperature of 1,000 to 2,500°C in an inert gas atmosphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063386-A (JP)
Title: Electromagnetic wave imaging device
Inventor: YAMANAKA KAZUHIKO
IPC: G01J1/02
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave imaging device capable of obtaining clear image information from terahertz light incoming from an object with easy handling.  <P>SOLUTION: The device includes: a light emitting element for emitting near-infrared light 24 in near-infrared region; a substrate 20 on which surface a plurality of micro mirrors 18 which reflect near-infrared light 24, while absorbing terahertz light 2 incoming from an object and having temperature dependency to resonance spectra, are formed; a plurality of micro lenses 29 for condensing the terahertz light 2 to corresponding one of the micro mirrors 18 respectively; and a light receiving part 6 having a plurality of light receiving elements 40 which output electric signals in response to the intensity of the reflection light 30 reflected by the micro mirrors 18 which are different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064324-A (JP)
Title: Reference voltage circuit, drive circuit, print head, and image forming apparatus
Inventor: NAGUMO AKIRA
IPC: G05F3/24
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit, a drive circuit, a print head, and an image forming apparatus which compensate minus temperature dependency of LED light emission power and temperature dependency of a reference resistor in a driver IC and are capable of arbitrarily setting a desired temperature coefficient and an output voltage value.  <P>SOLUTION: A reference voltage generating circuit 39 comprises a regulator circuit 71, a resistor 81, and a temperature-sensitive resistor 82, wherein a power supply terminal of the regulator circuit 71 is connected to a power supply VDD, and an output terminal is connected to one end of the resistor 81, while a ground terminal is connected to the other end of the resistor 81. The ground terminal of the regulator circuit 71 is connected to one end of the temperature-sensitive resistor 82 and connected to a reference voltage output terminal Vref. The other end of the temperature-sensitive resistor 82 is connected to the ground.  <P>COPYRIGHT: (C)2009,JPO&INPIT