baber/WOPTO huggingface dataset:
Patent JP-2009109270-A (JP)
Title: Motor control device and motor control circuit
Inventor: UKAI JUNICHI
IPC: H02P6/06
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device and a motor control circuit which are capable of detecting the speed of rotation of a rotor more accurately than before.  <P>SOLUTION: An FG signal is generated in an FG coil 31 with the integral rotation of the rotor 12 and an FG magnet 123. The FG signal is inputted to a differential amplifier 32 in a state that an in-phase noise signal is mixed therein. Since input impedance on the input terminal 321 side and input impedance on the input terminal 322 side are matched with each other on the occasion, a level difference between the in-phase noise signal at the input terminal 321 and that at the input terminal 322 is not produced nearly at all. In the differential amplifier 32, accordingly, the inputted FG signal is differentially amplified, while the in-phase noise signal is canceled and removed. Accordingly, a hysteresis comparator 33 can binarize the differentially amplified FG signal so as to generate a pulse signal, without being affected by the in-phase noise signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008189465-A (JP)
Title: Paper post-processing device
Inventor: IGUCHI TAKESHI
IPC: B65H45/18
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper post-processing device capable of shortening a processing time required for folding process.  <P>SOLUTION: The paper post-processing device is provided with a control means for controlling drive or stop operation of a folding roller drive motor in response to a process for folding a paper bundle. The control means changes a speed of the folding roller drive motor in response to processes of each processing until a blade abuts on the paper bundle, until the folded paper bundle is conveyed to a discharge port, during discharge operation of the paper bundle, and during return of the folding roller drive motor to a home position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009108620-A (JP)
Title: Fire-resistance designing method for building and fire-resistive building
Inventor: MICHIKOSHI YUUKA
IPC: E04B1/94
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a required fire-resistive performance while reducing a cost for a fire-resistive treatment, aiming at the drop out of fire-resistive equipment using glass such as wired glass in an actual fire.  <P>SOLUTION: The time up to the drop out of fire-preventive equipment using glass after the generation of the fire is computed, and the duration of an indoor fire after the drop out of the fire-preventive equipment using glass is computed regarding a fire chamber with the fire-preventive equipment using glass. The time up to the drop out of the fire-preventive equipment using glass after the generation of the fire and the duration of the indoor fire after the drop out of the fire-preventive equipment using glass are added up regarding the fire chamber. The added-up indoor fire duration of the fire chamber is computed while computing the retention fire-resistive period of a member facing the fire chamber, and the member and a fire-resistive covering thickness are adapted so that the added-up indoor fire duration reaches the computed retention fire-resistive period or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114241-A (JP)
Title: Composite fine particle comprising fine particle of ethylene-vinyl acetate copolymer saponification product coated with silica fine particle
Inventor: YAMAZAKI MASAO
IPC: C08K3/36
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide spherical composite fine particles comprising fine particles of ethylene-vinyl acetate copolymer saponification products as fine particles necessary to obtain a hydrophilic coating film, the surface of the particles coated with silica fine particles.  <P>SOLUTION: The composite fine particles comprise fine particles of ethylene-vinyl acetate copolymer saponification products, the surfaces of which are coated with silica fine particles, wherein the primary particle diameter of the composite fine particles ranges from 100 to 2,000 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112377-A (JP)
Title: Eye point detection method and eye examination mask used for eye point detection
Inventor: KIMURA HIROMOCHI
IPC: A61B3/11
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye point detection method to easily set up an eye point at low cost, and confirm the set eye point position, as well as an eye examination mask used for eye point detection.  <P>SOLUTION: A thin sheet-like eye examination mask 1, arranged on the side of an eyeglass frame worn by a user with lenses mounted on it for measuring the user's eye point, comprises a mask body 3 and a handle 2. A pinhole 6 is opened in the right eye patch 5B of the mask body 3. The user holds the handle 2 and actively throws his long or short sight to a target through the pinhole 6, and he or the examiner marks the position of pupil exposed in the pinhole 6 on the lens surface with the end of a marker like a pen from the side of the front of the mask body 3 via the pinhole. This marked point position is used as the user's eye point position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114003-A (JP)
Title: Ozone production device
Inventor: TAGUCHI MASAKI
IPC: H01T23/00
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ozone-generating efficiency by presenting the optimum gas pressure for ozonizing source gas to a predetermined discharge gap length and discharge energy.  <P>SOLUTION: In an ozone generating apparatus, when the discharge gap length is 0.3 mm, cooling water temperature Tw of cooling water 6 is 15-25°C, and a discharge electricity density W/S is 0.225 W/cm<SP>2</SP>or more, gas pressure P (MPa) of the source gas passed between electrodes is operated in a pressure range Pmin≤P≤Pmax, wherein Pmin=0.0015×Tw+0.1475 (MPa) and Pmax=0.0015×Tw+0.1525 (MPa). When the discharge electricity density W/S is less than 0.225 W/cm<SP>2</SP>, gas pressure P (MPa) of the source gas is operated at a gas pressure calculated by P=-0.09×W/S+0.002×Tw+0.16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113076-A (JP)
Title: Casting method and casting apparatus
Inventor: TANIGUCHI KENICHI
IPC: B22D25/04
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method in which even in the case of intermittently performing the supplying of molten metal, a high quality cast block subjected to continuous growth of crystal can efficiently be produced and discharged and the comparatively long cast block can be obtained, and a casting apparatus used in the method.  <P>SOLUTION: The casting method, in which the molten metal is supplied from one side of a mold and the cast block obtained by solidifying is produced and discharged toward the other side of the mold, includes: a cast block arranging process S1 for arranging the cast block to the other side portion of the mold; a cast block cooling process S2 for cooling the cast block arranged at the other side portion of the mold from the one side of the mold; a cast block heating process S3 for raising the temperature of the one side of the cast block to just below the melting point by heating the cast block from the one side of the mold; a molten metal supplying process S4 for supplying the molten metal into the mold from the one side of the mold after the cast block heating process S3; and a solidifying process S5 for unidirectionally solidifying the supplied molten metal from the other side toward the one side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008085358-A (JP)
Title: Carbon material for electrode of electric double-layer capacitor
Inventor: SONOBE NAOHIRO
IPC: H01G11/34
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material having a large capacitance per capacity, small electric resistance, and being suitable for an electrode material for an electric double-layer capacitor having a large bulk density.  <P>SOLUTION: A carbon material whose specific surface area obtained by a nitrogen absorption BET method is 1,000 m<SP>2</SP>/g or larger and 1,900 m<SP>2</SP>/g or less and whose average layer surface space obtained by an X-ray diffraction method is 0.36 nm or less is formed by making a thermally infusible porous pitch based carbon precursor obtained with pitch being material to preferably be subjected to activation treatment under an oxidizing gas atmosphere at 700°C or higher and 1,500°C or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123343-A (JP)
Title: Positive electrode active material for lithium cell, its manufacturing method and lithium cell using the same
Inventor: TSUJIKAWA TOMONOBU
IPC: H01M4/525
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a positive electrode active material having an optimal particle composition applied to a Li ion cell; its manufacturing method; and a lithium cell using the same.  <P>SOLUTION: The positive electrode active material for a lithium cell is obtained by mixing positive electrode active material particles containing particles with a diameter of ≤3 wt.% of ≥10 μm, and particles with a diameter of ≥7 wt.% and ≤80 wt.% of <1μ, in liquid settling all of the above within one minute so that a density falls within 40 wt.%, dispersing it and removing the liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123782-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUI YUKITERU
IPC: H01L21/304
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of forming a dual damascene at a high production yield by decreasing a defect and flatening an organic film.  <P>SOLUTION: The method for manufacturing the semiconductor device includes the steps of: forming a film on an insulating film provided on a semiconductor substrate and having a concave part by applying a solution including a solvent and an organic component; obtaining an organic film precursor by baking the film at a first temperature without organic component bridging; leaving the organic film precursor in the concave part by polishing with the use of a slurry including a resin particle; obtaining a first organic film 19 burried in the concave part by removing the solvent by baking the organic film precursor at a second temperature higher than the first temperature after polishing; obtaining a lower layer film by forming a second organic film 20 on the insulating film with the first organic film burried by the applying method; sequentially forming an intermediate layer 22 and a resist film 23 on the lower layer film; and pattern-exposing the resist film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120416-A (JP)
Title: Particle and method for producing particle
Inventor: SHIMIZU SHUJI
IPC: C09C1/28
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles which use silica as a base material, is excellent in hydrophobicity and suppressed in cohesive force, and has high dispersibility.  <P>SOLUTION: The particles are each composed of silica having at least two kinds of -OR groups (wherein, R is a group selected from an alkyl group which may have a substituent, an alkenyl group which may have a substituent, and an aryl group) on its surface and an organopolysiloxane covering the silica. Preferable R-group of the -OR group in each particle is one or more kinds selected from a 4-18C chain-like alkyl group, cyclic alkyl group, aralkyl group and hydroxy alkyl group, and a 1-3C chain-like alkyl group. The particles are produced by preparing silica having at least two kinds of -OR groups on its surface and covering the silica with an organopolysiloxane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123786-A (JP)
Title: Contact member
Inventor: YUMI HIDEO
IPC: H05K7/14
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact member that can be mounted easily and can suppress the breakage of a magnetic member caused by mounting.  <P>SOLUTION: The contact member 10 includes: a contact member 11 having conductivity and elasticity; a resin case 12; and a ferrite core 13 disposed so that it surrounds the contact member 11 and the resin case 12. A ground contact section 14 positioned at one edge side of the contact member 11 comes into contact with the ground of an electronic circuit board. A pair of casing contact sections 15 positioned at a side opposite to the ground contact section 14 comes into contact with a casing sheet metal section. In the contact member 11, the casing contact section 15 has an elastically displaceable shape toward mutually positioned directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086790-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reliably array a loading device at a mounting position in a game machine which is detachably provided with the loading device for loading game balls stored on a ball receiving tray.  <P>SOLUTION: The game machine has an upper tray unit 15 having an upper tray for storing game balls and further, a loading unit 16 for loading the game balls stored on the upper tray. The requirement for starting a game is that the loading unit 16 should be loaded with a prescribed number of game balls. The upper tray unit 15 and the loading unit 16 are mounted on a door block 4 making up the front part of the game machine. In this case, the loading unit 16 can be detachably mounted on the door block 4 and the door block 4 is provided with an operation bar 213 to be engaged with the loading unit 16. A put-out block arrayed behind the door block 4 can be fixed when the operation bar 213 is placed at the fixed position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122286-A (JP)
Title: Multi-lamp projection display apparatus
Inventor: ITO YOSHINORI
IPC: G03B21/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-lamp projection display apparatus using a plurality of lamps as a light source, which controls the operating time or the like of each lamp without an error not only when any lamp is replaced with a new one but also when the plurality of lamps are interchanged with each other.  <P>SOLUTION: The multi-lamp projection display apparatus includes: a plurality of detachable lamp boxes 31-1 and 31-2 each having a lamp used as a light source and memories 32-1 and 32-2; and a control means 1 configured to assign an address of the memory mounted in each of the attached lamp boxes in accordance with an attaching position of the lamp box and write information into the memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122315-A (JP)
Title: Positioning device and program for aerially photographed image
Inventor: SHIBAYAMA JUNICHI
IPC: G06T17/05
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To position an aerially photographed image even if data of photography of nearly the same area are not available in advance when changelessness of the contrast of features in an image is not guaranteed.  <P>SOLUTION: The positioning device includes an image aerial photography means of obtaining aerially photographed images by photographing an aerial photography object area on the ground surface from an airframe at predetermined time intervals, an aerial photography information detecting means of obtaining photography time, positions and attitude data as aerial photography information, a current position recording means mounted on a specified vehicle moving in the aerial photography object area at the time of the photography to obtain a vehicle position and position acquisition time, a color input means of inputting and holding the color of the roof of the specified vehicle, and a positioning calculation means of temporarily positioning the aerial photography object area for each time of photography based upon the aerial photography information, detecting a colored body having the same color with the specified vehicle from the aerially photographed image, calculating a colored body nearby the specified vehicle at the same time from the detected colored body, and correcting the position of the temporarily positioned aerial photography object area from the position of the specified vehicle corresponding to the position of the calculated colored body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122953-A (JP)
Title: Attribute information disclosure system, attribute information disclosure method, and attribute information disclosure program
Inventor: TOYAMA SHOJI
IPC: G06F21/60
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly disclose attribute information.  <P>SOLUTION: This attribute information disclosure system is configured by communicatively connecting a disclosure source device and a disclosure destination device to each other for disclosing attribute information related with a user who uses a disclosure source device to a disclosure destination device. The disclosure destination device transmits an attribute information request to request the transmission of attribute information to the disclosure destination device to the disclosure source device, and receives the attribute information transmitted by the disclosure source device, and the disclosure source device stores the attribute information related with the user who uses the disclosure source device, and receives the transmitted attribute information request, and acquires the stored attribute information, and transmits the acquired attribute information to the disclosure destination device, and the disclosure source device outputs information for making the user who uses the disclosure source device confirm that the attribute information is disclosed to the disclosure destination device to an output part, and accepts the input of a response by an input part, and transmits the attribute information in response to the accepted response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008129018-A (JP)
Title: Device for measuring position
Inventor: VASILOIU VICTOR
IPC: G01D5/244
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring position which compensates with respect to systematic measurement errors.  <P>SOLUTION: The device for measuring position for detecting the relative position of two objects, capable of a motion relative to each other includes a scale division connected to one of the objects and a measurement standard part, having a scanning head (MK) connected to the other object for reading the scale division. The scanning head is connected to an electrical evaluation unit. The electrical evaluation unit has a nonvolatile memory, in which the correction values for the measurement values recorded by the scanning head are stored, and the correction values are determined during the preceding calibration of the position-measuring device, together with the use of at least one other scanning head to scan the same measurement standard part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009119798-A (JP)
Title: Signal generating circuit, exposure apparatus, image forming apparatus, and program
Inventor: TSUCHIYA KEN
IPC: B41J2/455
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generating circuit allowing a light emitting element to emit light according to a luminescent state around a light emitting point.  <P>SOLUTION: The signal generating circuit 100 comprises a density determining part 111 determining the density of a predetermined region, composed of a plurality of pixels including light emitting pixels of acquired image data; a light quantity correction factor computing circuit 112 according to lighting rates for outputting a correction factor for correcting the light emission amount of a self-scanning type LED array (SLED) 63 corresponding to the light emitting pixels out of a plurality of self-scanning type LED arrays (SLED) 63 in which a plurality of light emitting elements are arrayed, when determining that the image data of the predetermined region include fine lines and isolated pixels as a result of determining whether the image data of the predetermined region include the fine lines and isolated pixels based on the density of the predetermined region determined by the density determining part 111; and a pulse generating circuit 115 generating a lighting signal of the amount of light emission corrected based on the correction factor outputted by the light quantity correction factor computing circuit 112 according to the lighting rates, and outputting the lighting signal to the self-scanning type LED array (SLED) 63.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125292-A (JP)
Title: Insulation pot
Inventor: KOBAYASHI HISAFUMI
IPC: A47J41/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation pot preventing water droplets sticking to the inner surface of a lid body from falling down outside of the insulation pot.  <P>SOLUTION: A packing 8 is arranged in the whole periphery of the upper end of the outer peripheral surface of the middle plug 6 of the lid body 2, a skirt portion 11 is formed in the packing 8, and a tongue-shape water drip 10 long circumferentially along the middle plug 6 is arranged in a step portion 9 formed in the middle plug 6. Further, water receivers 27 are formed on both sides of a hinge receiver 26 of a shoulder member 3 receiving a hinge 4 of the lid body 2. When opening the lid body 2, the water droplets sticking to the middle plug 6 fall in the inside of the insulation pot by the water drip 10, the water droplets which did not fall by the water drip 10 flow along the outer peripheral surface of the middle plug 6, and stagnate in the skirt portion 11. The water overflowing the skirt portion 11 flows along the hinge 4 and the hinge receiver 26 to a hinge 4 side and stagnate in the water receivers 27. In this constitution, the water droplets can be smoothly caught when opening the lid body 2, thereby securely preventing the droplets from falling down outside of the insulation pot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110754-A (JP)
Title: Seat for installing opposing seat
Inventor: FUJIMOTO HIROYOSHI
IPC: B60N2/26
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in conventional vehicle seats that since it is impossible to install a backrest opposing to a vehicle seat backrest by moving a cushion portion for sitting of a seat, it is required to rotate the seat itself, and thus if a vehicle does not have an enough space to perform such rotation, it is impossible to use a vehicle seat backrest in accordance with physiques.  <P>SOLUTION: A vehicle seat has a cushion 1 for sitting and a seat backrest 3. The seat backrest side of the cushion 1 for sitting is raised and used for an opposing backrest opposing to the seat backrest 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125375-A (JP)
Title: Embedment member for artificial tooth
Inventor: OKUMURA SHUZO
IPC: A61C13/093
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedment member for artificial teeth formed at low cost and capable of improving the mastication effect.  <P>SOLUTION: A metal cuspis dentis 10A is embedded consecutively from a first premolar tooth 3 and a second premolar tooth 4 of a lower jaw side full denture 1. The metal cuspis dentis 10A is formed as a single cuspis dentis body 11 by linking the end portions of two elliptic plate-like cuspis dentis half bodies 11a and 11a. Each cuspis dentis half body 11a is formed with an occlusal surface 12A, which is formed into a recessed shape, on the upper face of the cuspis dentis half body 11a so as to occlude with the premolar tooth of the upper jaw-side full denture. Grooves 14 are formed on the both sides in the longitudinal direction of the cuspis dentis body 10A to allow the filling of adhesive. The cuspis dentis body 11 is inserted into recessed portions 3a and 4a formed consecutively from the first premolar tooth 3 and the second premolar tooth 4 so as to joint the metal cuspis dentis 10A to the lower jaw-side full denture 1 by adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT