baber/WOPTO huggingface dataset:
Patent JP-2008531916-A (JP)
Title: 改善されたシリンダヘッド組立体
IPC: F02F1/42
Filed: 2006-02-23
Abstract: シリンダヘッドとピストンを含むシリンダヘッド組立体が開示されている。シリンダヘッドは、くびれ部で結合された第１及び第２の丸い部分を含んだ凹んだ弁領域を備えており、第１の丸い部分は吸気弁を収容しており、第２の丸い部分は排気弁を収容しており、シリンダヘッドは更に弁領域において吸気ポートと吸気弁との間に緩やかな輪郭を描く吸気ポート通路と、弁領域において排気ポートと排気弁との間に緩やかな輪郭を描く排気ポート通路とを備えている。ピストンは、シリンダヘッドの凹んだ弁領域に実質的に適合する凹み領域を含んでいる。関連するオーバーホールキットと改善されたシリンダヘッド組立体を作る方法がさらに開示される。 【選択図】      図１
Patent JP-2009167654-A (JP)
Title: Scraper, scraper attachment, and scraper device
Inventor: FUJIWARA KENJI
IPC: B25B33/00
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scraper which contributes to energy saving and speed-up of deposit removing work, and to provide a scraper attachment and a scraper device.  <P>SOLUTION: According to the structure of the scraper 1, a spatula 3 is arranged on one end of a shank 2, and a vibration unit 40 for applying an impact to the shank 2 to vibrate the scraper 1 is detachably attached to the other end of the shank 2. The vibration unit 40 is formed of: the attachment 50 which is detachably attached to the other end of the shank 2; a rotating device 30 which has a rotationally driving means for generating a rotating output, and is detachably attached to the attachment 50; and a vibration generating section which is provided for either the attachment 50 or the rotating device 30, for applying an impact to the shank 2, based on the rotating output from the rotationally driving means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170267-A (JP)
Title: Ceramic plasma reactor and plasma reaction apparatus
Inventor: MASUDA MASAAKI
IPC: H05H1/24
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a ceramic plasma reactor which generates a plasma by introducing a gas between two unit electrodes and can perform a process efficiently; and a plasma reaction apparatus thereof.  <P>SOLUTION: The ceramic plasma reactor has a first electrode 2a and a second electrode 2b, each of which comprises a plate-shaped ceramic dielectric body 4 and a conductive film 3 embedded in the ceramic dielectric body, and which superimpose each other with a predetermined gap. A partition wall plate 9 held with a gap by a holding member 7 is arranged on the face side of the first electrode 2a opposite to a gap between the unit electrodes 2a and 2b, and a gas introducing-circulating portion 21 is formed by the holding member 7 and the partition wall plate 9. Furthermore, through-holes 15 are formed in the first electrode 2a, the gas is circulated from the gas introducing-circulating portion 21 through the through-holes 15 and introduced between the unit electrodes, and the plasma is generated with the application of a voltage between the unit electrodes 2a and 2b with the gap between the unit electrodes 2a and 2b as a discharge portion 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170753-A (JP)
Title: Multilayer printed wiring board and mounting body using the same
Inventor: NAKAMURA SADASHI
IPC: H05K3/22
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a printed wiring board for use in cell phones, and the like, often shows warpage due to heating and cooling, in a solder reflow process, and the like, making it difficult to manufacture high-precision devices, such a, as camera modules.  <P>SOLUTION: A multi layer printed wiring board 11 rarely showing warpage is attained by allowing a moderating connection layer provided on an inner layer to absorb stress generated due to heating and cooling in a solder reflow process, and the like, as well as, a mounting body 16 for a camera module, an optical module, or the like, is attained by using the multilayer printed wiring board 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170760-A (JP)
Title: Structure of electronic apparatus
Inventor: ASO TOMOAKI
IPC: H05K7/20
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an electronic apparatus in which wiring boards are provided on both sides of a heatsink, and the wiring between wiring boards does not damage the heat dissipation effect of the heatsink.  <P>SOLUTION: The heatsink 2 is stored inside a housing 1, and wiring boards 5 are provided on both sides of the heatsink. A potion which is opposed to at least the surface of the housing in which the wiring boards of the heatsink is not provided is made into a double wall structure. The wiring boards are electrically connected to each other through a cable 11 inserted into the space of the double wall structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008197643-A (JP)
Title: Driving device for display apparatus and display apparatus including the same
Inventor: JEON SANG-JIN
IPC: G02F1/133
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for display apparatus capable of simultaneously impressing gate signals to one gate line, and to provide a display apparatus including the same.  <P>SOLUTION: The driving device for display apparatus for impressing gate signals to a plurality of pixels PX and gate lines respectively connected to the pixels includes: first and second gate drivers 400L1, 400L2 connected to the gate lines Gout1-Gout2 and positioned on one side of the display apparatus left and right in parallel; and third and fourth gate drivers 400R1, 400R2 positioned left and right in parallel on the opposite side of the display apparatus, wherein the first gate driver 400L1 and the third gate driver 400R1 impress the gate signals to the same gate line, and the second gate driver 400L2 and the fourth gate driver 400R2 impress the gate signals to the same gate line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009173721-A (JP)
Title: Antistatic acrylic pressure-sensitive adhesive and antistatic pressure-sensitive adhesive film using the same
Inventor: OZAKI MASAYA
IPC: G02B5/30
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive capable of forming a pressure-sensitive adhesive layer which has good adhesion to an optical film, when the optical film is stuck to an adherend, avoids a light leak phenomenon even after long-term exposure at high temperature in the case of a large area, and avoids foam formation, lifting and peeling at the sticking interface even after long-term exposure at high temperature in the case of a small area, excels also in reworking property, and hardly takes charge in peeling.  <P>SOLUTION: The antistatic acrylic pressure-sensitive adhesive comprises a copolymer (C) having a hydroxyl group and/or a carboxyl group and having a glass transition temperature of -60 to 0°C, a compound (D) having a functional group capable of reacting with a hydroxyl group and/or a carboxyl group, and a boron compound (D) of a specific structure, wherein the copolymer comprises a high molecular weight component (A) and a low molecular weight component (B), and the area ratio of (A) to (B) is 60/40 to 90/10 as measured by GPC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177412-A (JP)
Title: Channel switching device and method of electronic device
Inventor: YAMAMOTO KATSUZO
IPC: H03J5/02
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel switching device and method of an electronic device capable of responding to modification by software-based modification such as change of programs and data without requiring replacement of an active switch when it is modified so as to have the number of switching functions exceeding the number of contacts of a rotary switch etc.  <P>SOLUTION: The channel switching device using a multi-contact changeover switch includes: a contact detection means for detecting selected contacts; and a series contact number table storage means in which channel numbers in different systems are given to the contacts, when passing through a preset specific contact, gives a different channel number to the same contact based on the table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173485-A (JP)
Title: Floating zone melting device
Inventor: SHINDO ISAMU
IPC: C30B13/24
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extreamely highly convenient floating zone melting device suppressing occurrence of deposits on an inner wall of a transparent quartz tube and facilitating to continue stable growth of a single crystal by using the transparent quartz tube for a long period of time.  <P>SOLUTION: The floating zone melting device 10 employs an IR ray focusing and heating system; in which a sample rod 14 is placed in a sample chamber 12 comprising a transparent quartz tube, and while an atmospheric gas 32 is allowed to flow into the sample chamber 12, the sample rod 14 is heated and melted by focusing IR rays radiated from a plurality of IR ray irradiation means 18 to obtain a melt 22 of the sample rod 14, and the melt 22 is solidified on a seed crystal to grow a single crystal 24. The device is provided with a gas conduit 26 made of transparent quartz between the inner wall of the sample chamber 12 and the sample rod 14, for efficiently discharging a vaporized product generating during heating and melting the sample rod 14 to the outside of the sample chamber 12 together with the atmospheric gas 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109942-A (JP)
Title: Esterase
Inventor: ROBERTSON DAN E
IPC: C12N15/55
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide newly identified polynucleotides encoding an enzymatic esterase, polypeptides encoded by the polynucleotides, uses of the polynucleotides and the polypeptides, and methods for producing and isolating the polynucleotides and the polypeptides.  <P>SOLUTION: Esterase enzymes derived from various Staphylothermus, Pyrodictium, Archaeoglobus, Aquifex, M11TL, Thermococcus, Teredinibacter and Sulfolobus organisms, are disclosed. The enzymes are produced from native or recombinant host cells and can be utilized in the pharmaceutical, agricultural or other industries.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009173494-A (JP)
Title: Hydraulic composition
Inventor: OSAKI MASAFUMI
IPC: C04B22/14
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composition in which the amount of hexavalent chromium eluted immediately after kneading with water upon the production of paste, mortar or concrete can be reduced, and which has excellent fluidity as well.  <P>SOLUTION: Disclosed is a hydraulic material characterized by adding stannous sulfate, and comprises water and a polycarboxylic acid-based admixture. In the case the hydraulic composition is used for paste, mortar or concrete, the elution amount of hexavalent chromium in kneaded water immediately after the kneading can be reduced, and further, its fluidity can be made excellent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177632-A (JP)
Title: Image processing apparatus, method and program
Inventor: SATO HIDEO
IPC: H04N1/46
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To make monochromatic an achromatic edge portion of a document with respect to an input image having large color deviation in a sub scanning direction.  <P>SOLUTION: Based on an image signal of pixels included in multi-valued image data, it is determined whether each of the pixels is monochromatic or colored. Based on a pixel signal of a predetermined color in the pixels included in the multi-valued image data, it is determined whether each of the pixels is a black character or a block thin line edge. Based on the determination results, it is determined whether to achromatize the pixel signal of the pixels included in the multi-level image data and the pixel determined to be achromatized is achromatized. Based on a pixel signal of a color different from the predetermined color in the pixels included in the multi-level image data, it is determined whether each of the pixels is an edge or not. The multi-level image data, after completeing achromatization of the pixel determined to be achromatized, are corrected based on the determination results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175104-A (JP)
Title: Radiation converter and radiographic imaging system
Inventor: NISHINO NAOYUKI
IPC: A61B6/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To send out a warning when no shift is made to a photographable mode at the point of time where an operator lifts an electronic cassette and thereby shorten the period of time that is taken to switch from the electronic cassette to another electronic cassette.  <P>SOLUTION: In the electronic cassette having a housing and a radiation conversion panel, housed in the housing, which detects radiation emitted from a radiation source and transmitted through a subject and which converts the radiation into radiographic image information, the radiation converter includes: a sensor for detecting the housing being lifted; a power supply control section for supplying power in accordance with a detection signal sent from the sensor; a photographablity determination section 94 for determining whether or not a shift has been made to a photographable mode; and a warning signal output section 104 for, when a shift cannot be made to the photographable mode, outputting a warning signal Se to sent out a warning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178869-A (JP)
Title: Resin composition for laser engraving, relief printing plate original for laser engraving, relief printing plate and method of producing the same
Inventor: SUGAZAKI ATSUSHI
IPC: G03F1/88
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief printing plate original having high engraving sensitivity and allowing to directly form a plate by laser engraving, a method for producing a relief printing plate using the relief printing plate original, and a relief printing plate obtained thereby.  <P>SOLUTION: A resin composition for laser engraving containing at least (A) an acetylene compound and (B) a binder polymer, a relief printing plate original for laser engraving using the same, a relief printing plate, and a method for producing a relief printing plate are disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180578-A (JP)
Title: Inspection system
Inventor: TAKAHASHI TAKEHIRO
IPC: G01B11/24
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection system for achieving inspection hour shortening by efficiently performing a review inspection irrespective of the moving speed or auto-focus speed of a microscope.  <P>SOLUTION: The inspection system includes a defect inspection device and a review inspection device. The defect inspection device is for recognizing a defect formed on a substrate to acquire defect information including defect position coordinates being the position coordinates of the defect and a defect size being the size of the defect. Further, the review inspection device includes a coordinate calculation part for inspecting the substrate by means of the microscope while relatively moving an imaging range based on the position coordinates acquired by the defect inspection device and calculating the coordinates so that the number of the relative movements decreases based on the defect information and imaging range information for determining the imaging range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031730-A (JP)
Title: Image forming apparatus
Inventor: ANDO TAKAYUKI
IPC: B41J29/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having high reliability in strength, in which an image reader is not pulled out from a support part on an image forming apparatus main body side when force is applied to the upper part of the image reader in the consideration of that a case can exist when a user attempts to carry the image forming apparatus by grasping the image reader, etc., in the image forming apparatus made small in size and light in weight.  <P>SOLUTION: The support parts 51 and 52 each respectively have release prevention parts 53 and 54 and top surfaces 51a and 52a integrally formed outside. The release prevention parts 53 and 54 formed on each supporting part 51 and 52 prevent a scanner 30 from being pulled out or being lifted upward by each respectively fitting to projections 33b and 34b which are formed projecting form rails 33 and 34 of the scanner 30 with prescribed spacing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170448-A (JP)
Title: Viscometer
Inventor: DRAHM WOLFGANG
IPC: G01N11/16
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscometer for expressing the viscosity of a fluid, inside pipe.  <P>SOLUTION: This viscometer is provided with a vibrating transducer having at least one flow tube 13 communicated with the pipe to guide the fluid, The flow tube is vibrated and driven by an excitation part 16 to generate a friction force in the fluid. The viscometer further includes a meter electronic circuit 50 for feeding an excitating current to the excitating part. The first internal intermediate value for expressing the friction force, acting in the fluid is formed by the meter electronic circuit, corresponding to the excitation current. In the present invention, the second internal intermediate value expressing a uniform substance in the fluid is generated in the meter electronic circuit, and the meter electronic circuit determines the viscosity value by using the two intermediate values. The first internal intermediate value is preferably normalized, by an amplitude control signal for the excitation current corresponding with the vibration of the flow tube. As a result, the viscosity value of the viscometer is very accurate and robust, in particular, irrespective of an installation position of the flow tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009185878-A (JP)
Title: Constant speed universal joint and shaft assembly
Inventor: KOBAYASHI MASAZUMI
IPC: F16D1/06
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To control as much as possible the looseness in the axial direction generated between the inner ring and a power transfer shaft when attaching the power transfer shaft to the inner ring by introducing refinements to the inner ring of a constant speed universal joint.  <P>SOLUTION: A shaft end 2x of the power transfer shaft 2 is engaged with the inner peripheral side of the inner ring 1 by the regulation of its movement in the circumferential direction. An anti-come-off member 3 (for example, a round circlip) is attached to the position of the shaft end 2x which is close to the shaft end of the shaft end 2x of the power transfer shaft 2, and the part on the shaft end side of the inner ring 1 can be brought into contact with the anti-come-off member 3. Then the part on the shaft center side of the inner ring 1 of the constant speed universal joint can be brought into contact with the shoulder 2c which is arranged in the position of the shaft end 2x which is close to the shaft center of the shaft end 2x of the power transfer shaft 2. At least either the contact part 1b of the inner ring 1 with respect to the anti-come-off member 3 or the contact part 1c of the inner ring 1 with respect to the shoulder 2c is formed by processing performed after heat treatment (for example, quenching steel cutting).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187630-A (JP)
Title: Method of packaging glass substrate for information recording medium, glass substrate package body for information recording medium, method of manufacturing glass substrate for information recording medium, and method of manufacturing magnetic recording medium
Inventor: SAEKI SHINICHI
IPC: G11B5/84
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of packaging glass substrate for information recording medium without causing deposition of a new foreign matter on the surface of a glass substrate in storage and conveyance processes.  <P>SOLUTION: The method of packaging glass substrate for information recording medium is characterized in that the amount of moisture included in a space inside a sealed packaging member is 10 to 30 g/m<SP>3</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186849-A (JP)
Title: Magnetic carrier core material for electrophotographic developer, manufacturing method thereof, magnetic carrier and electrophotographic developer
Inventor: KITAMURA TOSHIYA
IPC: G03G9/113
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier core material which contains an element having a question with respect to environmental load by only the order of inevitable impurities from raw material and primarily comprises a magnetite phase adjusted according to the use purpose, and also to provide a carrier electrophotographic developer for electrophotographic developer, which easily makes charge control of toner, provides a stable high image quality, and permits high-speed development.  <P>SOLUTION: The magnetic carrier core material for electrophotographic developer primarily contains a magnetite phase having a basic composition represented by Fe<SB>3</SB>O<SB>4</SB>, wherein an existence ratio of wustite phase represented by FeO included in the magnetic carrier core material is 4 wt.% or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008227472-A (JP)
Title: Capacitor
Inventor: SHIMIZU TOSHIAKI
IPC: H01G11/80
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor to be used in an automobile or the like which has a high sealing ability in sealing rubber thereby to suppress leakage of driving electrolyte and has high safety, even during an abnormal use.  <P>SOLUTION: The capacitor includes a capacitor element, a bottomed cylindrical metal case 1, a metallic terminal plate 2, and a sealing rubber 3. The terminal plate 2 is equipped on its outer circumference with a flanged portion 2d, and is positioned by causing its flanged portion 2d and the lower surface of the sealing rubber 3 to abut against each other. The upper surface of the sealing rubber 3, that is throttled from the outer side of the metal case 1 so as to compress the sealing rubber 3, is provided with a ring-shaped upper protruding wall 3a protruding between the metal case 1 and the terminal plate 2, and/or on the lower surface of the sealing rubber 3, with a ring-shaped lower protruding wall 3b, protruding between the metal case 1 and the flanged portion 2d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009194986-A (JP)
Title: Charger for vehicles
Inventor: NAKAMURA YASUSHI
IPC: B60L50/16
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for vehicles that makes it possible to prevent degradation in charging efficiency when a power storage device mounted in a vehicle is charged from a power supply external to the vehicle.  <P>SOLUTION: A rectifying circuit 51 rectifies alternating-current power from a commercial power supply 90 and outputs it to between nodes ND1, ND2. A step-up converter 12B includes: IGBT elements Q1B, Q2B connected in series between the node ND1 and a ground node; and a reactor L1B connected between the point of junction between the IGBT elements Q1B, Q2B and the node ND1 and converts voltage VLB into voltage VH. A step-up converter 12A converts voltage VH into voltage VLA. A controller 30 controls the switching operation of the IGBT elements Q1B, Q2B and the step-up converter 12A and controls a selection unit (connecting portions 40A, 40B, system main relays SMRG, SR1G) to charge a battery selected from batteries BA, BB.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190223-A (JP)
Title: Method for producing three-dimensional object
Inventor: ISHIKAWA YOSHITO
IPC: B29C67/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To freely decorate the surface of a molded object manufactured by a three-dimensional object molding system and to make the three-dimensional object excellent in design property.  <P>SOLUTION: A method for producing the three-dimensional object includes a step in which the three-dimensional object is molded by using an optical shaping method or a three-dimensional printer, a step in which a resin sheet is contacted with the three-dimensional object, and a step in which the three-dimensional object and the resin sheet are stuck together by vacuum forming to form the three-dimensional object.  <P>COPYRIGHT: (C)2009,JPO&INPIT