baber/WOPTO huggingface dataset:
Patent JP-2010202987-A (JP)
Title: Composite sheet material and method for producing the same
Inventor: ONO HIROBUMI
IPC: D21H15/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material having a practical strength while holding advantages (fine pore diameter, high heat resistance, organic solvent resistance and high liquid permeability) of a nonwoven fabric composed of fine cellulose fiber as much as possible by a water-based film-forming method, and optionally to provide the sheet material capable of supplementing even the defect (low water resistance) of the nonwoven fabric.  <P>SOLUTION: The composite sheet material has a weight within a range of from 5-100 g/m<SP>2</SP>, contains a cellulose microfibril (component A) having a number average fiber diameter of ≥2 nm and ≤300 nm, and one or more kinds of filler material (component B) selected from the group consisting of inorganic particles and polymer particles regulated so that the fraction of the component A may be ≥30 wt.% and ≤90 wt.%, and has an air permeability of ≥10 s/100 cc and ≤2,000 s/100 cc per 10 g/m<SP>2</SP>weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205818-A (JP)
Title: Semiconductor device
Inventor: IBARAKI SOICHIRO
IPC: H01L23/38
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving a heat dissipation effect.  <P>SOLUTION: The semiconductor device includes a silicon interposer having a first surface and a second surface opposite to the first surface, and a plurality of semiconductor chips loaded on the first surface side of the silicon interposer. The silicon interposer has a plurality of through-holes over the first and second surfaces. Then, in the through-holes, an N type semiconductor and a P type semiconductor constituting a Peltier element are formed respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201470-A (JP)
Title: Centrifugal casting method
Inventor: NAKAMOTO KOJI
IPC: B22C3/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for horizontal-type centrifugal casting, by which excellent productivity is secured, and by which a casting die is sufficiently protected against molten metal to suppress generation of casting defects.  <P>SOLUTION: A refractory spraying pipe 6, which moves together with a casting gutter 4 in the axial direction relatively to a casting die 1, is arranged in parallel with the casting gutter 4. An mixture B of powdery alumina, which has a melting point higher than the casting temperature of the molten metal, and ferrosilicon as an inoculant is sprayed on the inner surface of the casting die 1 from a nozzle 6a on the tip end of the refractory spraying pipe 6 before the place where a molten metal A is poured. Thereby, excellent productivity is secured, and further the casting die 1 is sufficiently protected against the molten metal A, so that generation of casting defects is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201064-A (JP)
Title: Embroidery data generating apparatus, embroidery data generating program, and storage medium storing embroidery data generating program
Inventor: TAGUCHI SHOICHI
IPC: D05B19/08
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embroidery data generating apparatus that is capable of generating embroidery data to sew an embroidery pattern having a dynamic impression that brings to life features of moving images.  <P>SOLUTION: In the embroidery data generating apparatus, an optionally designated object frame and reference frames before and after the object frame among a plurality of continuous frames constituting animation data are input (S1). On the basis of the characteristic point of an arrow pattern included in the object frame and the characteristic points of arrow patterns included in the reference frames, a displacement vector when the arrow patterns are displaced are obtained (S3 and S5). Referring to the parameter of a reference value table set on the basis of the displacement vector, embroidery data for sewing the embroidery of the arrow patterns is created (S7 and S9).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201402-A (JP)
Title: Heating method of pipe and equipment
Inventor: BABA HIRONOBU
IPC: B05D3/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating method of a pipe which is unnecessary for determining the precise positioning of heating instruments and which is capable of removing moisture remaining on the inner face of the pipe with high speed in the pipe inner face heat-treatment as the pretreatment of powder resin coating of the pipe inner face, and to provide equipment for heating the pipe.  <P>SOLUTION: The heating method of the pipe comprises installing a gas burner at the inner face of the socket of a cast iron pipe so that flames poured out of the nozzle of the gas burner reaches the inner face of the socket and roasting the inner face of the socket with the flames of the gas burner to heat the same with high speed. The constitution of the heating equipment is provided with the gas burner which jets the flames to the inner face of the pipe from the pipe axial side and a pipe axial direction transferring device to change the relative position relationship of the pipe axial direction between the gas burner and the pipe. The outer diameter of the gas burner is smaller than the inner diameter of the pipe socket and cantilevered by the supporting table for retaining the position and posture of the gas burner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210148-A (JP)
Title: Target device
Inventor: ENDO NAOKI
IPC: F41J5/056
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target device capable of adjusting sensor sensitivity of a target and of securely performing appearance/disappearance control of the target regardless of a shooting distance, target types, firearms and bullet types.  <P>SOLUTION: The target device includes an impact sensor 35 for detecting a target 33 enabling appearance/disappearance and hit on the target 33. A control device performs sensor sensitivity adjustment instruction and target appearance/disappearance control with respect to the target device by radio. The target device includes a target control part 41 operated in accordance with control command from a sensor output detection part 43 for detecting output of the impact sensor 35 and the control device to control operation of a target appearance/disappearance drive part 42 and adjust detection sensitivity of the sensor output detection part 43. When live-fire training is performed, the target device installed in a predetermined position beforehand is shot by a gun. Sensitivity adjustment command is given from the control device to the target control part 41 so that the target 33 is hidden when a bullet is hit on the target 33, and detection sensitivity of the sensor output detection part 43 is appropriately adjusted. After the sensor sensitivity is adjusted, the live-fire training is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209275-A (JP)
Title: Polymer composition and molded article
Inventor: MIYATA MAMORU
IPC: C08L21/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer composition exhibiting both excellent physical properties and low permeability which are intrinsic to the polymer.  <P>SOLUTION: This polymer composition includes a polymer and a scale-shaped or plate-shaped filler having an average particle diameter of 3 μm or less in which the proportion of particles having a particle diameter of 10 μm or more in the particles having a particle diameter of 1 μm or more is 10% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210215-A (JP)
Title: Ventilating opening
Inventor: NUKUI MASANORI
IPC: F24F7/04
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating opening automatically adjusting ventilation volume according to weather or the like.  <P>SOLUTION: A blade 16 for controlling the ventilation volume is supported in a frame 14 so that its angle is changed. A frame 15 is provided with an electric actuator 19 for changing the opening/closing angle of the blade 16. A solar battery panel 18 is disposed on the surface of the blade 16. The electric actuator 19 is driven by electric power generated by the solar battery panel 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224251-A (JP)
Title: Lens sheet, surface light source device, and liquid crystal display device
Inventor: OKAMOTO YOSHIYUKI
IPC: F21Y103/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens sheet which maintains concealment properties and prevents a glaring phenomenon and enables a viewing angle to be widened while suppressing the reduction of brightness.  <P>SOLUTION: A lens sheet 50 has a lens layer 51 having a lens array 59 formed thereon, on the lower surface of a translucent substrate 55 and has a light diffusing layer 53 which includes light diffusing material particles 57 and a translucent resin 56 and has a rugged surface and has a haze of 60 to 95%, on the upper surface of the translucent substrate. The content of a light diffusing material particle in the light diffusing layer is 15 to 70 mass%. Particle sizes of ≥80 volume% of light diffusing material particles are 1 to 6 μm, and a difference in refractive indexes of ≥60 volume% of light diffusing material particles from the translucent resin is ≤0.005. A proportion of light diffusing material particles having a particle size of 8 to 20 μm is 3 to 8 volume%. The rugged surface of the light diffusing layer has a mean spacing S at local peaks of ≤40 μm and has ten-point mean roughness of ≤5 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226890-A (JP)
Title: Non-contact power transmission apparatus
Inventor: KITAMURA HIROYASU
IPC: H02M3/28
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss in a non-contact power transmission apparatus provided with a power transmission unit and a detachable power receiving unit.  <P>SOLUTION: The terminals of a power receiving coil T2 are short-circuited by means of a switching element FET 2 by utilizing the installation of an intermittent driving circuit 122 reducing the switching duty at a self-excited oscillation circuit 121 when detected from a voltage change in a power transmission coil T1 that a power receiving coil T2 of a secondary-side power receiving unit 2 is not electromagnetically connected to the power transmission unit 1, and at the same time by utilizing a switching element FET 2 when a control microcomputer 22 detects the full charge of a secondary battery BA and turns off an impedance element FET 3 in the power receiving unit 2. Accordingly, when a load is light, a state that a transformer secondary side is not electromagnetically connected to a transformer primary side is artificially recreated, and intermittent oscillation is performed in the power transmission unit 1, thereby further reducing the loss.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225935-A (JP)
Title: Substrate processing apparatus
Inventor: KIKUMOTO NORIYUKI
IPC: H01L21/677
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus at a part of which maintenance work is easily done, wherein the part faces a transfer robot such as a shuttle unit.  <P>SOLUTION: A shuttle unit 17 for conveying wafers W is mounted in a frame 14 in a substrate processing apparatus 1. A base 18 for supporting a shuttle body 19 of the shuttle unit 17 is fixed to the frame 14 by a fixing bolt 46. Alternatively, while fixing of the base 18 by means of the fixing bolt 46 is released, the shuttle body 19 can be slid from a first position to a second position together with the base 18 by a slide mechanism 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010200730-A (JP)
Title: Methanation inhibitor for ruminant and feed composition
Inventor: HIRAKAWA SEI
IPC: A23K1/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To search a lactobacillus strain producing a substance to suppress methanation in a lumen of a ruminant and provide a culture method to stably produce a methanation suppressing substance by the lactobacillus strain.  <P>SOLUTION: The method for producing the methanation suppressing agent for the ruminant is characterized in that dissolved oxygen concentration in a culture liquid is maintained to ≥0.35 ppm at the later stage of culture of the lactobacillus strain to produce a protease-resistant bacteriocin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222755-A (JP)
Title: Liner
Inventor: ISHII SEIICHI
IPC: D21H19/18
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner which can prevent water repellency from being damaged due to aging or heat, and can maintain a good rustproof property even if it is water-repellently finished.  <P>SOLUTION: The liner 1 has base paper made up of at least an obverse layer 2 and a reverse layer 4, and has a coating layer 5 coated with a coating solution containing a water-repellent agent composition at least on the obverse layer of the base paper. The obverse layer is separated to adjust a Kappa number measured in conformity with JISP8211 of disaggregated pulp of the front layer which is disaggregated in conformity with JISP8220 to be 50 to 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232450-A (JP)
Title: Choke coil
Inventor: YOSHIDA YOSHIO
IPC: H01F37/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a choke coil having a core formed by winding an amorphous thin band in a toroidal shape and a coil wound around the core, which is manufactured easily and causes no cost rise even when multiple gaps are formed in the core.  <P>SOLUTION: The core 1 includes an outer periphery side core 2 having a first gap 2a at one end thereof, and an inner periphery side core 3 having a second gap 3a at one end thereof. The outer periphery side core 2 and the inner periphery side core 3 are manufactured in separate processes, and the inner periphery side core 3 is fitted into the outer periphery side core 2 so that the first gap 2a and the second gap 3a are opposed to each other. This method allows gaps to be easily formed in the respective toroidal-shaped cores having different inside and outside diameters at reduced costs by cutting each core so that each gap extends from the outer peripheral surface side to the inner peripheral surface side of each core.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232536-A (JP)
Title: Semiconductor device
Inventor: KASAHARA MASAKI
IPC: H01L29/41
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a first wiring layer with a wiring pattern, capable of demonstrating original characteristics of a transistor.  <P>SOLUTION: The semiconductor device includes source regions 20 and drain regions 30, each extending on the surface of a semiconductor substrate 10 and arranged alternately at a predetermined distance; first wiring layers 70, each connected to a source region 20 via a contact hole 60 and first wiring layers 70a each connected to a drain region 30 via a contact hole 60a, each including a plurality of finger-shaped wirings 75, 75a and 75b; and second wiring layers 90, each being connected to the first wiring layer 70 via a through-hole 80 or the first wiring layer 70a via a through-hole 80a. Each of the first wiring layers 70 and 70a includes the finger-shaped wirings that include regions 74, 74a and 74b without the through-holes 80 and 80a formed therein and regions with through-holes 80 and 80a formed therein, respectively. The wiring widths of the regions 75, 75a and 75b have wiring widths wider than those of the regions 73, 73a and 73b, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233139-A (JP)
Title: Content distribution system, distribution server, and content distribution method
Inventor: BONDAN STIAWAN
IPC: H04N7/173
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a transmitting terminal to transmit contents, which the transmitting terminal owns, to a specific receiving terminal which does not have mail software, with such user friendliness as to utilize mail and to retransmit contents without transmitting the same contents again from the transmitting terminal to a server when transmitting the same contents again to another receiving terminal.  <P>SOLUTION: A content distribution system includes a table for managing a list of transmitters of contents and device IDs of receiving terminals capable of receiving the contents for each of contents stored in a server. When retransmitting contents, which have been transmitted to a certain first receiving terminal, to another second receiving terminal, in the content management table, a device ID of the second receiving terminal is added to the list of device IDs of terminals capable of receiving the contents. When there is a request from the second receiving terminal to the contents, the contents are transmitted to the second receiving terminal by referring to the content management table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009145919-A (JP)
Title: Audio coding method, audio decoding method, and audio signal transmission method
Inventor: TANAKA YOSHIAKI
IPC: G10L19/008
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To manage processing time on a reproduction side, when a multichannel audio signal is to be coded at a variable compression rate.  <P>SOLUTION: Prediction circuits 13D1, 13D2, and 15D1-15D4, and buffer selection units 14D1, 14D2, and 16D1-16D4 predictively encode six-channel audio signals. A decoding time stamp (DTS) generating unit 17 generates decoding time stamp information, indicating the timing for reading compressed data in an input buffer 22a on a decoding side, according to the prediction coding data amount for each channel. A formatting circuit 19 performs formatting to create a data structure, having a packet header containing the decoding time stamp information and a packet containing user data containing the compression data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010238302-A (JP)
Title: Method of producing glass substrate for magnetic disk and electroplated grinding wheel used for the same
Inventor: KAJIMA RYUICHI
IPC: C03C19/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a glass substrate for a magnetic disk which has high productivity and does not cause chipping, and to provide an electroplated grinding wheel having a long life.  <P>SOLUTION: The method of producing a glass substrate for a magnetic disk includes a chamfering step of forming a chamfered surface between a pair of main surfaces and an end face of a glass substrate having the pair of main surfaces and the end face. In the chamfering step, an automatically dressed electroplated grinding wheel is used to perform chamfering.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234317-A (JP)
Title: Honeycomb filter
Inventor: TOKUDA SHINGO
IPC: B01D53/94
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent separation of a surface layer covering the inner surface of inlet opening cells.  <P>SOLUTION: The honeycomb filter 10 is constructed as a diesel particulate filter (DPF) having a filtration function for filtering out the PM (particulate matter) included in an exhaust emission of a diesel engine. The honeycomb filter 10 has a honeycomb structure 12 as a base and inlet opening cells 16 with surface layers 26 formed on respective inner surfaces thereof. The surface layer 26 has zero film thickness in an inlet peripheral region 28. Separation vortexes are generated in the inlet peripheral regions 28. The zero film thickness of the surface layers 26 in the inlet peripheral regions 28 naturally causes non-flaking of the surface layers 26 induced by the separation vortexes generated in the inlet peripheral regions 28 and thereby leads to non-production of flakes. In the non-existent condition of flakes, the overall surface layers 26 are not collapsed by collision of the flakes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237586-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TAKAYANAGI SHIGEKI
IPC: G03G9/087
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for developing an electrostatic charge image which prevents an offset image and prevents apparatus troubles such as paper feed failure to develop a proper image, even after long-term preservation, by finely and uniformly dispersing a release agent and satisfactorily maintaining dispersion state of the release agent even after the long-term preservation.  <P>SOLUTION: The toner for developing an electrostatic charge image contains the release agent comprising a mixture of ester-based wax and carnauba wax, a binder resin, and a colorant. Preferably, the ester-based wax has a melting point of 70-75°C, and the carnauba wax has a melting point of 80-86°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245635-A (JP)
Title: Communication equipment, phase locked loop, mobile object, and communication method
Inventor: AWATA HIDEKI
IPC: H03L7/093
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment capable of switching the degree of a phase synchronization loop while suppressing an increase in the circuit scale; and to provide the phase synchronization loop, a mobile object, and a communication method.  <P>SOLUTION: The communication equipment includes a phase synchronization loop 254 for keeping synchronization of a received signal. The phase synchronization loop includes a loop filter 109 and a switch. The loop filter 109 has a circuit configuration m for m-th phase synchronization loops including a circuit configuration n for n-th phase synchronization loops (m>n). The switch switches a circuit configuration validated in the loop filter by the circuit configuration n and the circuit configuration m.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243218-A (JP)
Title: Semiconductor device, inspection method of semiconductor device, and inspection device therefor
Inventor: MORISHITA HIDETOSHI
IPC: G01R31/28
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of performing function inspection of a separation barrier and a reception circuit by a chip simple body, when a chip loaded with the separation barrier and the reception circuit is separated from a chip loaded with a transmission circuit, in an isolator.  <P>SOLUTION: This semiconductor device includes on one chip C2: input terminals P11, P12; the separation barrier Bs for outputting a synchronization signal synchronized with an edge of an input pulse to the output side, based on the input pulse inputted into the input side through the input terminals P11, P12, while the input side is electrically insulated from the output side; the receiving circuit Rx for detecting the synchronization signal, and outputting an output waveform having an edge synchronized with a detection timing of the synchronous signal; and an adjustment terminal P16 for adjusting detection sensitivity, when the synchronization signal is detected by the receiving circuit Rx.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244624-A (JP)
Title: Magnetic storage medium and information storage device
Inventor: SHIBANO MOTOMICHI
IPC: G11B21/10
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve reading accuracy of track address information.  <P>SOLUTION: A magnetic disk has a servo area 30 which is provided for each of a plurality of sectors in a track and in which the track address information is recorded, and a data area 32 which is provided along with the servo area for each of the plurality of sectors. A duplicated low-order bit pattern, which is the same pattern as an address low-order bit pattern among the track address information, is recorded in at least one of the servo area 30 and the data area 32. By this means, it is possible to improve reproduction accuracy of the track address by reading information (address value) of the duplicated low-order bit pattern even when an address reading error occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT