baber/WOPTO huggingface dataset:
Patent JP-2010222654-A (JP)
Title: Method of pickling copper-based stock
Inventor: SHIMAMURA MICHIHIRO
IPC: B08B3/08
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of pickling a copper-based stock for adjusting pickling performance of pickling liquid and for recycling and reusing the pickling liquid while recovering copper ions.  <P>SOLUTION: The method of pickling the copper-based stock includes: a process of supplying the pickling liquid of sulfuric acid containing micro-bubbles of oxygen-containing gas into a pickling tank 12 which stores the copper-based material 11; a process of progressing oxidation reaction of 2Cu+O<SB>2</SB>→2CuO on the surface of the copper-based material 11 with dissolved oxygen in the pickling liquid to generate copper oxide on the surface of the copper-based material 11; and a process of progressing dissolution reaction of CuO+H<SB>2</SB>SO<SB>4</SB>→Cu<SP>2+</SP>+SO<SB>4</SB><SP>2-</SP>+H<SB>2</SB>O between the generated copper oxide and sulfuric acid in the pickling liquid to dissolve copper oxide into the pickling liquid and, thereby, perform the pickling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220887-A (JP)
Title: Electronic sphygmomanometer and information processing method
Inventor: INOUE KOICHI
IPC: A61B5/022
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To visualize the transition of the shape of the crests of pulse wave components as contained in a pressure data detected in an electronic sphygmomanometer for measuring blood pressures.  <P>SOLUTION: In the electronic sphygmomanometer, individual pulse wave components 511-515 superimposed on the cuff pressures detected are extracted and the amplitude value of each of the pulse wave components extracted is identified according to the time of each of them. A predetermined color is allocated to each of the pulse wave components per amplitude with the passage of the time and each pulse wave component with the predetermined color allocated to it is arrayed on a plane (d) where the pressures in cuff as given when the respective pulse wave components are extracted are set on the axis of the ordinate and the passage of time from the extraction starting points of the respective pulse wave components extracted on the axis of the abscissa (541-545) to generate images. Then, the images generated are outputted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230018-A (JP)
Title: Electromagnetic clutch and manufacturing method of the same
Inventor: KUROSU YOSHIHIRO
IPC: F16D27/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch enabling improvement in assembling workability and manufacturing cost reduction.  <P>SOLUTION: An magnet unit 8 consisting of a permanent magnet 17 and magnetic body 30, and electromagnetic coil device 9 are oppositely arranged in a rotor 6. The permanent magnet 17 consists of a plurality of magnet pieces, and is temporarily attached to the magnetic body 30 in a ring form with a temporarily attaching member 31. The magnetic body 30 is fixed by caulking in the rotor 6, and the permanent magnet 17 is brought into close contact with the inner wall of the rotor 6. The permanent magnet 17 is magnetized with it incorporated in the rotor 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229457-A (JP)
Title: Ferritic-austenitic stainless steel having excellent ingot crack resistance and method of manufacturing steel sheet
Inventor: ISHIMARU EIICHIRO
IPC: C22C38/58
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing ferritic-austenitic stainless steel by a continuous casting method in which the composition of steel is regulated and by which a hot rolled steel sheet is efficiently manufactured without causing slab crack by a hot charge method requiring no composition heat maintaining furnace.  <P>SOLUTION: The steel sheet contains, in mass%, ≤0.10% C, ≤2.0% Si, ≤4.0% Mn, <0.05% P, <0.010% S, 17-25% Cr, 0.60-5.00% Ni, 0.010-0.150% N, 0.01-0.1% Al and the balance iron and inevitable impurities, wherein DF value is controlled to 70-85.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230065-A (JP)
Title: Valve seat body
Inventor: SAWADA YASUHIRO
IPC: F16F9/34
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve seat body that can be used for configuring a piston or a base valve in a hydraulic buffer and in which a damping force is not rapidly increased even if piston speed exceeds 1 m/sec in the hydraulic buffer.  <P>SOLUTION: In the valve seat body, an open type valve seat 1c that separably seats a leaf valve 3 while opening an upstream side end of a one-way passage 1a seats the leaf valve 3 on a valve seat face and permits the inflow of a working fluid from an appearing opening in the radial direction toward an inflow part opening at the upstream side end in the one-way passage, and a one end face defining the inflow is a flat face 1g without a step. The upstream side end of the one-way passage 1a opened to the flat face 1g is formed larger in diameter than the diameter of the one-way passage 1a at the downstream side of the one-way passage 1a. A step d is formed between the opening end increased in diameter and the opening end of the one-way passage 1a at the downstream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229479-A (JP)
Title: Heat treatment oil composition
Inventor: ICHITANI KATSUMI
IPC: C21D1/58
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment oil composition which can exhibit high cooling performance upon heat treatment such as hardening of a metallic material.  <P>SOLUTION: The heat treatment oil composition is obtained by blending alkenyl or alkyl succinimide into base oil in which kinematic viscosity at 40°C is 4 mm<SP>2</SP>/s to 20 mm<SB>2</SB>/s. When a metallic material is hardened using this heat treatment oil composition, extremely high cooling performance can be demonstrated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232025-A (JP)
Title: Electronic apparatus and switch
Inventor: YAMADA DAISUKE
IPC: H01H9/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent misoperation of an electronic apparatus related to a switch and improve the security, while suppressing large-sizing and high cost of the electronic apparatus.  <P>SOLUTION: A network concentrator 20 is provided with a switch 70, which is a reset switch 70 and a security slot 72 for installing an antitheft device 100 (the so-called "Kensington lock"). The switch is installed, at a position opposing the security slot 72 and does not interfere with a lock key 110 of the antitheft device 100 inside a case 25 of the network concentrating device 20, so that it can be operated via the security slot 72 from the outside of the case 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235682-A (JP)
Title: Solvent resistant coating composition
Inventor: TAKANOHASHI HIROAKI
IPC: C09D7/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent resistant coating composition excellent in antifouling performance and solvent resistance.  <P>SOLUTION: The solvent resistant coating composition includes a metal oxide having a particle diameter of 1-400 nm (a component (A)), and a polymer emulsion particles having a particle diameter of 10-800 nm (a component (B)). The component (B) consists of: polymer emulsion particles obtained by polymerizing a polymer stock solution containing a hydrolyzable silicon compound (a component (b1)); a vinyl monomer containing at least one functional group selected from a group consisting of hydroxyl, carboxyl, amide, amino, and ether (a component (b2)); an emulsifier (a component (b3)); and water (a component (b4)); wherein the mass ratio of (A) and (B)(A/B) is 50/100 to 300/100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009266217-A (JP)
Title: Framework
Inventor: NONOMURA YUUSUKE
IPC: G06F3/0487
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a maximum number of GUI means without acquiring learning in a certain screen by either of a real GUI means or a dynamic tab means, or a combination of them.  <P>SOLUTION: A final frame work includes: a materialization means which conversely materializes abstracted GUI (Graphic User Interface) means such as a desktop, button, and menu and provide a real GUI which can be instantly understood by each user; an object means which is an image interlocked with a program and/or data out of the above materialized images; an abstract Dynamic Tab which appears if a pointer intrudes in a predetermined areas such as an object (means) area. The predetermined areas, such as the above object (means) area includes an abstract Slot characterized by having a slot shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010239356-A (JP)
Title: Imaging device, recording level control method, and storage medium storing program to obtain recording level control method
Inventor: IWAMOTO TAKESHI
IPC: H04R3/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device having a recording level control function which records a voice with a wide voice level range from a loud voice emitted in the vicinity to a small voice emitted in the distance as a voice that is easily heard.  <P>SOLUTION: The imaging device includes main control means, display means, moving image recording means, voice input means, and recording level control means. The recording level control means is composed of a variable gain increasing and decreasing means for increasing and decreasing a gain of a voice signal, an automatic gain control means for controlling the variable gain increasing and decreasing means so that an input voltage value is brought close to a reference voltage value, a face recognition means for recognizing a face from moving image data, a reference voltage value calculation means for calculating the reference voltage value corresponding to a size of the face recognized by the face recognition means, and a reference voltage value setting means for setting the reference voltage value calculated by the reference voltage value calculation means as the reference voltage value of the automatic gain control means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234402-A (JP)
Title: Chill block
Inventor: SHIROICHI TOMOYUKI
IPC: B22C9/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chill block that properly prevents spouting of molten metal as well as preventing own damage.  <P>SOLUTION: The chill block 7 is installed on a degassing passage 5 communicating between the cavity 3 of a die 10 and a decompression source 6. In the chill block 7, there are formed: a branching part 91 that branches the molten metal flowed in the chill block 7 into two directions nearly vertical to the flowing direction of the molten metal; a confluence part 92 that makes confluent again the molten metal branched into two directions by the branching part 91; and two communication passages 83, 84 that communicate with the branching part 91 and the confluence part 92.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238077-A (JP)
Title: Vending machine
Inventor: SAIKI JUN
IPC: G07F9/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine wherein operability of return operation is improved even to a person handicapped in fingertips.  <P>SOLUTION: The vending machine sending to return a coin temporarily held in a coin mech 11 to a coin return port by the return operation in the front face includes a lever member 30 which is swingably disposed with a base end part 32 on the front face in a mode that a front end part 31 approaches to or leaves from the front face, and wherein the front end part 31 swings in a mode that the front end part 31 approaches to the front face when the lever member 30 is pressed from the front to send the coin temporarily held in the coin mech 11 to the coin return port. Preferably, the front end part 31 of the lever member 30 is energized by a lever spring in normal condition and is positioned in a wait position, and swings against energizing force of the lever spring when the lever member 30 is pressed from the front.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237160-A (JP)
Title: Testing device for vibration controller
Inventor: NAKATSU MASANOBU
IPC: G01M13/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device for replacing easily a load cell having a proper measuring range in response to a vibration controller.  <P>SOLUTION: This testing device 1 includes, in its body 3, a power cylinder 6 for driving the vibration controller, a hydraulic cylinder 9 fixed to a rod of the power cylinder 6 via a drive unit 7, load cells 13 coupled to a rod 9b of the hydraulic cylinder 9 via joint parts 11, 14, and a chuck cylinder 16 fixed with an attachment 17 for connecting the first support member S1 of the vibration controller S. The drive unit 7 is engaged with a buffer unit 8 to be freely slidably along a longitudinal direction, and the buffer unit 8 is engaged with a load cell unit 12 to be freely slidably along a lateral direction. The load cell unit 12 is fixed lateral-directionally with the two load cells 13 different in the measuring ranges. The joint parts 11, 14 are fixable along a driving direction of the power cylinder 6, and are engaged to be freely movable relatively along a direction orthogonal thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243640-A (JP)
Title: Image forming device, method for controlling the image forming device, and control program
Inventor: KOBAYASHI TADASHI
IPC: G03G21/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming device which determines whether an outputted image is printed in color or in monochrome, the device conducting adequate determination which conforms to the result of the output of the image.  <P>SOLUTION: The image-forming device which includes a controller part that executes image processing and a printing-executing part which forms an image on a printing medium, on the basis of outputted data after the image processing which are transferred from the controller part, and prints with a plurality of coloring materials including a coloring material for black. In this case, the controller part includes: a coloring material-counting means which measures the amount of each of the plurality of consumed coloring materials on the basis of the outputted data; and a determination means which acquires the measured values found by the coloring material-counting means for each prescribed outputting unit and determines that color printing is made for the prescribed outputting unit, when the measured values for the coloring materials except the coloring material for black vary, and also determines that monochrome printing is made for the prescribed outputting unit in case that only the measured value for the coloring material for black varies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251822-A (JP)
Title: Equipment management communication system
Inventor: IKEDA TOSHIHISA
IPC: H04W24/10
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when an appliance closely tied to everyday life is sold and installed in home and the appliance is found to have safety problem as a product, it takes a lot of time and effort to search the appliance, especially it is very difficult to find out the user of a home having an appliance whose user is not registered.  <P>SOLUTION: A radio communication means 10a of an appliance 15 (other than facility equipment) receives a coordinate confirming communication signal from each of base stations, and measures such as the strength of the signal or an error rate from the coordinate confirming communication signal. The data of the strength of the signal and the error rate which are measured are temporarily stored in a memory means 10c, and regularly returned to each of the base stations 100, 200 and 300.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010163857-A (JP)
Title: Form separator
Inventor: SAKAGUCHI NOBUHIRO
IPC: E04G17/065
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form separator allowing a male screw section from being easily removed from a shaft body without providing an internal space allowing oscillation of a positioning member in the vertical direction.  <P>SOLUTION: The form separator comprises a shaft having male screw sections on both ends of the shaft body and positioning members individually installed at both ends of the shaft body in the length direction. A positioning member loading section and a twisting-off groove for twisting the male screw section off the shaft body by turing the operation of the shaft body around the axis of the male screw section is provided on one end of the male screw section in the length direction. The shaft body is provided with a turn-inhibiting means for inhibiting the shaft body embedded in a concrete structure from turning around the axis of the shaft body, and the positioning member comprises a block body formed by compressing mortar. The block body has a through-hole for the shaft body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247931-A (JP)
Title: Automatic warehouse system
Inventor: NAKAGAWA MASATO
IPC: B65G1/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic warehouse system preventing collision between a crane and a partition member.  <P>SOLUTION: The automatic warehouse system 1 includes cranes 2A, 2B travelling on a travelling rail 4, ground control panels 3A, 3B for individually controlling the cranes 2A, 2B, a mechanical stopper 17 provided movably on the travelling rail 4 for partitioning the travelling area of the cranes 2A, 2B. Plugs 11A, 11B, sockets 12A, 12B connected to the plugs 11A, 11B during normal operation, and sockets 14A, 14B connected to a plug 13 for detecting the retraction of the cranes when the cranes 2B, 2A are retracted, are attached to the cranes 2A, 2B. Sockets 16A, 16B connected to the plugs 11A, 11B when the cranes 2B, 2A are retracted are attached to the ground control panels 3A, 3B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249655-A (JP)
Title: Magnetic sensor
Inventor: ISOGAI KAZUOMI
IPC: G01R33/07
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor for suppressing a leakage current in an environment having an electric field noise without increasing a size of a signal processing circuit.  <P>SOLUTION: The signal processing circuit 2 constituted of a bipolar structure is roughly provided with: a npn transistor 61; a pnp transistor 62; and a resistor 63. The npn transistor 61 is provided with: a p type separation layer 35; a n+ type buried layer 45; a n+ type diffusion layer 41 for a collector; a p type diffusion layer 42 for a base; a n+ type diffusion layer 43 for an emitter; and a n- type epitaxial layer 44. A collector electrode 38 is connected to the n+ type diffusion layer 41 for the collector. A base electrode 39 is connected to the p type diffusion layer 42 for the base. An emitter electrode 40 is connected to the n+ type diffusion layer 43 for the emitter. The signal processing circuit 2 is provided with: a shield layer 32 connected to positive and negative power supply voltages.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009158988-A (JP)
Title: Photoelectric conversion device, and imaging system
Inventor: TAMURA SEIICHI
IPC: H04N5/335
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a well structure for forming a PD (photo diode) to contribute to the improvement of an imaging performance, while using an existing CMOS manufacturing method.  <P>SOLUTION: A photoelectric conversion device includes on the same substrate, a pixel which includes a photoelectric conversion region for converting light into signal charge, and a peripheral circuit formed on the outside of the pixel which includes a circuit for processing the signal charge. In the device, the photoelectric conversion region is formed by including a first semiconductor region of a first conductivity type that is formed on the substrate, and a second semiconductor region of a second conductivity type which is the same type with signal charge; and the peripheral circuit is formed by including a third semiconductor region of the first conductivity type. The impurity concentration of the first semiconductor region is higher than the impurity concentration of the third semiconductor region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158499-A (JP)
Title: Discharge lamp lighting apparatus, and illumination apparatus
Inventor: OTAKE HIROKAZU
IPC: H05B41/24
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting apparatus and an illumination apparatus, in which a last stage of a lifetime of a discharge lamp can be surely detected.  <P>SOLUTION: In this embodiment, the discharge lamp lighting apparatus is provided with a discharge lamp lighting means 22 which supplies an AC to the discharge lamp and makes an AC lighting of the discharge lamp, a ballast Tr1 connected with an output of the discharge lamp lighting means, a DC cut means C13 which is connected between the ballast Tr1 and the discharge lamp and cuts a DC, a DC voltage detecting means 25 for detecting only the DC voltage of the discharge lamp, and a controlling means 27 which, when a voltage value of the DC voltage detected by the DC voltage detecting means becomes a predetermined value or higher, controls at least to lower the output of the discharge lamp lighting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010256114-A (JP)
Title: Original form for contact pin for test and method for manufacturing the same, and method for manufacturing the contact pin for test
Inventor: NAKAMURA MAKOTO
IPC: H01L21/027
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a large number of contact pins for tests by paying attention to a lithography technique used as a method for forming fine patterns of semiconductor devices etc., and using a die having a high resolution, and also to provide an easily manufacturable original form for contact pins for tests, a method for manufacturing the same, and a method for manufacturing the contact pins for tests.  <P>SOLUTION: The method for manufacturing the contact pins for tests has the process of: manufacturing a die having recessions in a shape reverse to that of the protrusions of the original form for contact pins for tests, by using the original form having the protrusions composed of a plurality of pattern layers the cross sections of which become smaller as they approach the top layer and which have curved surfaces, on one surface of a substrate; pouring resin into the recessions of the die; hardening the poured resin to form resin moldings; and taking the resin moldings out and providing conductive layers on their surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009265670-A (JP)
Title: Data driving circuit, display apparatus and control method of display apparatus
Inventor: SAH WEN-JYH
IPC: G09G3/20
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data driving circuit with fewer components, a display apparatus and a control method of the display apparatus.  <P>SOLUTION: The data driving circuit 2 includes a shift register unit 22 and a level shift unit 23. The level shift unit 23 is electrically connected with the shift register unit and a plurality of data lines D<SB>11</SB>to D<SB>1m</SB>, respectively. The shift register unit 22 receives a clock signal CK and at least one input image signal of S<SB>11</SB>, S<SB>12</SB>or S<SB>13</SB>, and generates an output image signal. The level shift unit 23 receives the output image signal, and generates a plurality of display signals for outputting to the data lines. A display apparatus and a control method thereof are also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT