baber/WOPTO huggingface dataset:
Patent JP-2011176898-A (JP)
Title: Motor control apparatus
Inventor: DOI SATORU
IPC: H02P29/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control apparatus that is efficient in analyzing cause of errors after a defect and in securing safety of internal circuit components when detecting the defect of externally supplied voltage.  <P>SOLUTION: A motor control apparatus includes: a power circuit section 3 for producing a voltage 11 for internal use from a voltage 2 supplied externally; a control circuit section 12 (a constituent control circuit section 12a and a constituent control circuit section 12b) to be operated by the voltage 11 for internal use; a voltage monitoring circuit section 14 for comparing the voltage 11 with a threshold to monitor it and outputting a detection signal when the voltage 11 exceeds the threshold; and a switch circuit section 13 that is provided between the voltage monitoring circuit section 14 and the constituent control circuit section 12b, and cuts off the voltage 11 by using the switch circuit section 13 when the voltage of the constituent control circuit section 12b exceeds the threshold of the voltage monitoring circuit section 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010001401-A (JP)
Title: Method for producing low molecular weight poly(2,6-diarylphenylene ether)
Inventor: HAYANO TETSUJI
IPC: C08G65/38
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a low molecular weight poly(2,6-diarylphenylene ether) in high efficiency.  <P>SOLUTION: The method for producing a poly(2,6-diarylphenylene ether) comprises the polymerization reaction of a phenol derivative in a mixed solvent comprising an aliphatic alcohol and a ketone or ether-type organic solvent in the presence of a catalyst and oxygen, thereby precipitating the produced polymer, wherein polymers having different molecular weights are precipitated by varying the composition and/or mixing ratio of the mixed solvent. The amount of the ketone or ether-type organic solvent is preferably 5-60 wt.% based on the aliphatic alcohol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008221010-A (JP)
Title: Wiring inspection device for game machine
Inventor: ONOZAWA YUKIO
IPC: A63F7/02
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring inspection device for game machine capable of easily and speedily inspecting that signal lines connecting the controllers of the game machines to each other are accurately connected, accurately detecting an inappropriate device even when it is incorporated in or connected to the game machine, and accurately and easily detecting that fact even when a device for allowing fraudulent actions is connected or the like.  <P>SOLUTION: For identification signals composed of the signals of a low level and the signals of a high level, which are 2<SP>n</SP>pieces of mutually different identification signals capable of identifying each of 2<SP>n</SP>lines of signal lines, the signals composed of either the signals of the low level or the signals of the high level are outputted to n times, and the outputted signals are inspected. Also, for the identification signals composed of the signals of the low level and the signals of the high level, which are (2<SP>n</SP>+m) pieces of mutually different identification signals capable of identifying each of (2<SP>n</SP>+m) lines of signal lines, the signals composed of either the signals of the low level or the signals of the high level are generated and supplied to the signal line to (n+1) times, and the supplied signals are inspected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2010002866-A (JP)
Title: Optical scanner, image forming apparatus and method of adjusting light quantity
Inventor: ARAI NOBUYUKI
IPC: G02B26/10
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner, which scans a face to be scanned with light emitted from a light source, furnished with a light quantity adjustment element which adjusts the efficiency of light utility for each optical scanner and reduces the intensity of ghost light, to provide an image forming apparatus having the optical scanner, such as a copying machine, a facsimile, a printer and an optical plotter, and to provide a method of adjusting light quantity using a light quantity element in the optical scanner.  <P>SOLUTION: Optical systems 112K, 113K, 114K, 116, 117a, 118K and 119K are used to guide light emitted from a light source 111K onto a face to be scanned 20K, and a light quantity adjustment element 114K which is disposed in the optical path of the light emitted from the light source is used in which the light transmittance thereof is selected so that a first ratio fits into a first range corresponding to a second ratio of the intensity of emitted light to the intensity of light which passes through the optical systems and scans the face to be scanned, when the second ratio fits into a second range, and the light quantity adjustment element has different light transmittances on the incident surface and emitting surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007494-A (JP)
Title: Tip turbine fan
Inventor: NAKATANI HIROYUKI
IPC: F01D1/04
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip turbine fan capable of reducing an influence caused by the thermal expansion of a casing and improving turbine efficiency.  <P>SOLUTION: A shaft 3 and the casing 4 are coupled to each other by coupling members 8 extending from the shaft 3 to inflow openings 27. Therefore, the casing 4 around the inflow openings 27 at a high temperature by a working fluid F is supported by the coupling members 8, and the deformation of the casing 4 caused by the thermal expansion at a position is suppressed. By suppressing the deformation of the casing 4, it is possible to efficiently apply the working fluid F to a turbine moving blade row and reduce the distortion of the casing 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009174-A (JP)
Title: Nonvolatile storage medium control device, nonvolatile storage medium control method, and nonvolatile storage medium control program
Inventor: KEMI SHINYA
IPC: G06F21/62
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a processing speed and service life of a storage medium in rewriting encrypted data of an encryption block chaining mode to a nonvolatile storage medium.  <P>SOLUTION: In rewriting the data of a nonvolatile storage medium, the following processing is performed: (1) read first encrypted data are decrypted, and defined as first data, (2) configurations of the first data are restored based on the arrangement information of data elements configuring the data, (3) second data obtained by processing the first data are changed based on the arrangement information, and defined as third data, (4) difference data elements are specified from the third data and the first data, (5) a corresponding cryptograph block is extracted from the first encrypted data as for the blocks in front of the block which is the closest to the leading position among the blocks including the difference data elements, and the corresponding blocks of the third data are encrypted and connected as for the blocks following the block, and (6) the encrypted data are compared with the first encrypted data, and only the changed pages or blocks are written in the nonvolatile storage medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011626-A (JP)
Title: Rotor for electric motor
Inventor: SAKATA TAKATOSHI
IPC: H02K1/28
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for an electric motor which is improved to maintain the function as a rotor by preventing a permanent magnet from idling around a rotating shaft even when the adhesion of adhesive is reduced.  <P>SOLUTION: A rotating shaft 3 for use in the rotor for an electric motor has a substantially cylindrical shape, and two planar parts 31 each including a plane parallel with the axial direction are formed on the outer circumferential surface thereof. A substantially cylindrical permanent magnet 1 is bonded to the rotating shaft 3 through an adhesive 2. In addition, two planar parts 11 each including a plane parallel with the axial direction are provided on the inner circumferential surface of the permanent magnet 1 at positions corresponding to the planar parts 31 of the rotating shaft 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011129-A (JP)
Title: Network connection device
Inventor: DOI TOSHIO
IPC: H04L12/46
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, in a large-scale network connection device, route information is dramatically increased, so that a large amount of memory for storing the route information is consumed, and processing performance runs short as well.  <P>SOLUTION: A memory for storing an output port required for respective route information pieces of a layer 2 and a layer 3 is shared by the layer 2 and the layer 3, and the output port is stored in an output port table 150A shared by L2 and L3 to save the memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010532-A (JP)
Title: Substrate inspection method
Inventor: KAITA KENICHI
IPC: H05K13/08
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspection method capable of shortening an inspection time by reducing the number of times of color recognition required in inspecting a mounting state of an electronic component.  <P>SOLUTION: The substrate inspection method for inspecting whether the electronic component is mounted on an electronic component mounting part of a mounting surface of a substrate, includes a process for setting a color of the mounting surface of the substrate as a reference of inspection to be a reference color, a process for imaging the mounting part of the electronic component from above the mounting surface, a process for recognizing a color of the imaged mounting part, a process for comparing the recognized color and the reference color, and a process for inspecting the mounting state of the electronic component based on a comparison result. When the color of the mounting surface of the substrate to be inspected is different from the reference color, a color range of the reference color is changed and the mounting state of the electronic component is inspected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249627-A (JP)
Title: Composition exhibiting change in color by light, film exhibiting change in color for use in automobile and its production method
Inventor: KIM SANG YOUNG
IPC: C08F2/44
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition and a film exhibiting the change in color by a light which is superior in transparency and weatherability for the application to an automobile glass, and to provide a production method thereof, and also provide a transparent product comprising the film exhibiting the change in color for an automobile.  <P>SOLUTION: To attain the above object, the film exhibiting the change in color is formed by curing the composition which contains an acrylic resin, a crosslinking agent having a structure originated from a UV stabilizer in its molecule and a die exhibiting the change in color by light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011184467-A (JP)
Title: Polyester composition and manufacturing method therefor
Inventor: AKASHI MITSURU
IPC: C08G63/91
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition having a basic property of a polyester and being excellent in heat stability and photoreaction property.  <P>SOLUTION: The polyester composition is formed by bonding a cinnamic acid derivative to a polyester. Further, the polyester composition comprises an aliphatic polyester.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010012694-A (JP)
Title: Resin lens and method of molding resin lens
Inventor: KUWA TADAHIRO
IPC: B29C33/42
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin lens in which an optical functional face and a reference face of the circumference thereof for attaching are manufactured by one insert thereby to inhibit that an error arises among them.  <P>SOLUTION: The resin lens 1 includes an optical functional section 2 that has an optical function, and a flange section 3 that is formed around the optical functional section. A reference face 33 is used as reference during positioning and fixing, and is formed on one face of the flange section 3. The face on which the reference face 33 is formed is molded by an insert 72 that mainly forms the optical functional section 2 and a holder that mainly forms the flange section 3 during molding. The reference face 33 of the flange section 3 and an optical functional face 22 that is the face of the optical functional section 2 facing the reference face 33 are molded by the one insert 72, and a face that is closer to the outer periphery than the reference face 33 of the flange section 3 is molded by the holder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012069-A (JP)
Title: Image display device and game machine
Inventor: NAKATANI EIJI
IPC: A63F7/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for efficiently generating image data of a plurality of display images, and to provide a game machine.  <P>SOLUTION: The image display device includes: a first display means (a main indicator) 41 and second display means (sub-indicators) 42-44 which display the images; a data generating means (VDP) 456 for generating the image data for the first display means and the image data for the second display means as the image data for one frame; a sampling means (a scaler circuit) 457 for sampling the image data for one frame; a data separating means (a switch circuit) 460 for separating the image data for the first display means and the image data for the second display means from the sampled image data; and a data output means (an output circuit) 461 for outputting the separated image data for the second display means to the second display means. The sampling means 457 outputs the separated image data for the first display means to the first display means 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055003-A (JP)
Title: Through-wiring structure
Inventor: MAEHASHI TAKANORI
IPC: H01L23/52
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through-wiring structure with which superior reliability and stability of electrical connections among wafers can be obtained.  <P>SOLUTION: The through-wiring structure is such that one of opposed electrical signal connecting portions 92 and 26 is a through-wiring portion 92 that electrically connects one surface and the other surface of a wafer; the through-wiring portion 92 has a through-projection portion 92a projecting from a stuck surface 30a; the through-projection portion 92a has a wiring sidewall pair 92b which are disposed opposite each other to extend from a sticking surface 30a to other wafers; the other opposed electrical signal connecting portions 92 and 26 is a bump 26; an end portion 92c of the through-wiring portion 92 bites into the bump 26; and the bump 26 is pinched in between the wiring sidewall pair 92b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021765-A (JP)
Title: Communication apparatus, communication program, and storage medium
Inventor: KURODA MASARU
IPC: H04W36/36
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of reducing the loss of communication time due to roaming.  <P>SOLUTION: The communication apparatus includes: an identification information storage unit 131 that stores therein device identification information for identifying a relay device to which the communication apparatus is currently being connected; a transmitting and receiving unit 121a that transmits a request message requesting connectable relay devices to return a response message, and receives response messages including device identification information of relay devices having received the request message, from the relay devices; a scan result determining unit 122 that determines whether a received request message includes device identification information identical to the device identification information stored in the identification information storage unit 131; and a connection requesting unit 124 that requests connection to the relay device identified by device identification information included in one of received response messages when no received response message includes device identification information identical to the device identification information stored in the identification information storage unit 131.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018241-A (JP)
Title: Airbag manufacturing method
Inventor: SUZUKI KAZUHIRO
IPC: B60R21/16
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive method for manufacturing an airbag having all superior lightweight property, storing characteristic, strength at a joint part and air-tightness.  <P>SOLUTION: A method for manufacturing the airbag is composed of outer peripheral edges of a first panel and a second panel joined to each other by an adhesive seal agent. The manufacturing method includes the steps of: applying an impervious processing agent to a base fabric; cutting the first panel and the second panel out of the base fabric; arranging a pre-tratment agent near the outer peripheral edges of the cut-out first panel and second panel; further arranging the adhesive seal agent at a position of at least one of the panels where the pre-treatment agent is arranged; and joining the first panel and the second panel to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022468-A (JP)
Title: Deformable personal adornment
Inventor: TAKIGUCHI KAZUTAKA
IPC: A44C25/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformable personal adornment capable of enhancing the variety of the design in an ornament part by improving the flexibility in the movement of connected unit ornament bodies and permitting easy insertion of a chain-like clasp and easy locking/unlocking of the unit ornament bodies with the clasp.  <P>SOLUTION: The deformable personal adornment is composed of the ornament part composed of the plurality of unit ornament bodies, and a hanger for the ornament part. The adjacent unit ornament bodies are connected in such a way as to oscillate, and hooks to be engaged with the suspender are formed at both ends of the connected unit ornament bodies. The hanger has an opening for inserting the hook and a plurality of sliding grooves with closed ends communicating with the opening. The hook is inserted into a sliding groove from the opening, and at least one sliding groove is closed. At the time, the hook attached to another unit ornament body is configured to be detachably inserted into the other sliding groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028380-A (JP)
Title: Pc conference system
Inventor: FUJITA YASUHITO
IPC: H04M3/56
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC conference system which can use an existing subscriber telephone terminal as an audio interface to enable switching between a general telephone line and an IP telephone line at any timing.  <P>SOLUTION: A PC (10) connected to a network (1) analyzes a dial signal containing selection information for selecting a connection mode of an audio telephone call inputted from a subscriber telephone terminal (20), and connects the subscriber telephone terminal (20) to or disconnects it from a general telephone line network in accordance with an instruction signal from a receiving/transmitting part (11). At that time, the receiving/transmitting part (11) outputs a connection instruction signal to a switch (SW) based on the inputted selection information. Alternatively, the receiving/transmitting part (11) outputs a disconnection instruction signal to the switch (SW), and also transfers an audio electric signal from the subscriber telephone terminal (20) to the general telephone line network or an audio processing part (14).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027821-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: FUJISAWA ATSUSHI
IPC: H01L23/28
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device of an optical sensor system.  <P>SOLUTION: A sealing process of a process of manufacturing the semiconductor device of the optical sensor system is carried out as follows. A molding die 17 which has an upper die 17a and an lower die 17b is prepared, and a film is disposed between the upper die 17a and lower die 17b. Then a lead frame having respective members mounted on an upper surface of a tab 1 in the order of a first adhesive 9, a semiconductor chip 3, a second adhesive 11, and a glass plate material 4 is disposed between the film 18 and lower die 17b. A light reception portion 3d is formed on a first principal surface of the semiconductor chip 3. Then the upper die 17a and lower die 17b are clamped to force a portion of the glass plate material 4 to enter the film 18. Then, resin 16a for sealing is supplied to between the film 18 and lower die 17b to form a batch sealing body 16. Then dicing and die opening are carried out to obtain the optical sensor system semiconductor device having no resin burr on a second principal surface 4a of the glass plate material 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027887-A (JP)
Title: Electrolytic capacitor and electric apparatus
Inventor: MATSUNAGA HIROYUKI
IPC: H01G9/12
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor and an electric apparatus, which restrains evaporation gas of electrolyte from blowing outside at the time of the last stage of life of the electrolytic capacitor, and prevents false recognition of a user.  <P>SOLUTION: The electrolytic capacitor 1 includes a case 3 which stores a capacitor element 1a comprising electrolyte in a sealed state and in which a safe valve 6 injecting evaporation gas of electrolyte when internal pressure becomes not less than a prescribed amount is installed, and with a cover means 10 which is fitted to the case 3, includes the safe valve 6 and is formed of metal foil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009049396-A (JP)
Title: Composition for organic transistor insulating film
Inventor: YAHAGI AKIRA
IPC: H01L51/30
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for an organic transistor insulating film having solvent resistance.  <P>SOLUTION: The composition for an organic transistor insulating film, [1] contains ion liquid (A) and a polymer (B) having an hydrophilic unit and a crosslinking group. [2] The hydrophilic unit of the polymer (B) is an (ethylene oxide) unit. [3] The crosslinking group of the polymer (B) is at least one kind of crosslinking group selected from (1) a functional group having a cation ring-opening polymerization nature, (2) a functional group having an unsaturated bond, (3) a functional group having an active hydrogen, and (4) at least one kind of crosslinking group selected from a group consisting of functional groups reacting to the active hydrogen.  <P>COPYRIGHT: (C)2009,JPO&INPIT