baber/WOPTO huggingface dataset:
Patent JP-2007013023-A (JP)
Title: Gold wire for forming bump electrode and its manufacturing method
Inventor: YANO REONA
IPC: H01L21/60
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gold wire for forming a bump electrode capable of preventing a breakage of an electrode pad of a semiconductor element, and shortening a length of a broken length h1 directly on a ball in a forming process of the bump electrode to be able to keep the stable bonded state between the bump electrode and the electrode pad of the semiconductor element, which can improve a mounting yield.  <P>SOLUTION: The bump electrode is formed with the use of the gold alloy wire including a copper of not less than 0.005 mass percent nor more than 5 mass percent, comprising a gold and an unavoidable impurity, and having an elongation percentage of 3 to 10% at room temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005292858-A (JP)
Title: Method and device for musical sound generation
Inventor: IKETANI TADAHIKO
IPC: G10H7/02
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for musical sound generation that will neither break a waveform output nor generate noise, even if a waveform cannot be generated because of an increase in load on an arithmetic processor, when a musical sound is generated by executing specified software on the arithmetic processor.  <P>SOLUTION: A musical sound generation indication is received, and based upon the received musical sound generation indication, an arithmetic processing means executes waveform generating software, to generate musical sound waveform data of a plurality of channels; and the musical sound waveform data, generated for the plurality of channels, are accumulated by parts to generate musical sound signals of several parts, and these are supplied to a mixer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007027900-A (JP)
Title: Image processing unit and method, and computer program
Inventor: FUKUOKA SHIGEO
IPC: H04N1/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform display in a desired display order.  <P>SOLUTION: Page order data are generated, based on character code data in transmission data, display order data are generated, based on the page order data, and the display order data are transmitted with transmission data, thus achieving display in a desired display order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026750-A (JP)
Title: Control method of induction heating apparatus, and induction heating apparatus
Inventor: UCHIDA NAOKI
IPC: H02M7/48
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of an induction heating apparatus capable of stably starting an inverter of the induction heating apparatus.  <P>SOLUTION: The control method of the induction heating apparatus 10 including resonance type inverters 18 (18a, 18b) corresponded respectively to a plurality of induction heating coils 20 (20a, 20b), reduces an electric current input to the induction heating coils 20 at starting to be smaller than at rated operation. After synchronization control of the electric current input to the respective induction heating coils 20, or after a predetermined time passes as a time the synchronization control of the electric current is completed, the electric current is increased to a value at the rated operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026917-A (JP)
Title: Compound porous membrane, manufacturing method of compound porous membrane, solid polyelectrolyte membrane, and fuel cell
Inventor: KATAYAMA YUKIHISA
IPC: H01M8/10
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic-organic compound porous membrane and an organic-organic compound porous membrane which are capable of forming thin, has a high strength with less cross leak amount of a fuel gas, and has high durability, and a fuel cell which is improved in output voltage and current density by having this compound porous membrane as a solid polyelectrolyte membrane.  <P>SOLUTION: The compound porous membrane consisting of a fibrous filler-contained polymer film or sheet 1 has a large number of pores 2 in which fibrous fillers that are generated by being irradiated with ultra short pulse laser of a pulse width of 10<SP>-9</SP>sec or less are exposed. The polymer electrolyte membrane is filled with the polymer electrolyte 5 in this pores 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023977-A (JP)
Title: Error detection device of intake system of internal combustion engine
Inventor: ODAJIMA HIKARI
IPC: F02D45/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error detection device capable of rapidly and securely detecting the mal-function of the intake system of an internal combustion engine having a variable displacement supercharger.  <P>SOLUTION: An exhaust gas flow QE is calculated according to an intake air flow MA, a fuel injection amount MF per unit time, an exhaust gas temperature T4, and an exhaust gas pressure P4. The estimated value PBEST of an intake air pressure is calculated based on the detected vane opening VO and the exhaust gas flow QE of a turbine. When a deviation DPB between an intake air pressure PB detected by an intake air pressure sensor 22 and the estimated value PBEST of the intake air pressure is equal to or larger than a predetermined threshold DPTH, the intake system is determined defective.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023734-A (JP)
Title: Door stopper
Inventor: KOIKE AKIHISA
IPC: E05C17/56
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stopper which is labor-saving, easy to hold the door and is excellently designed.  <P>SOLUTION: The invention is related to a door stopper S for holding the door at a predetermined position. The door stopper S is composed of a floor-mounted member 2 and a door-embedded member 1. The floor-mounted member 2 is provided with an engaged member 22B composed of a magnetic body rotatably supported in the vertical direction. The door-embedded member 1 is provided with a covering body 11 attached in the door, a magnet 13e retained in the covering body 11 and an engaging member 13f disposed close to the position where the magnet 13e is placed for securing the engaged member 22B. The engaged member 22B, when arranged within the magnetic area of the magnet 13e by moving the door R, is attracted by the magnetic power of the magnet 13e and turns toward its direction, so as to be engaged with the engaging member 13f.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028925-A (JP)
Title: Tea leaf plucker
Inventor: MATSUMOTO YOSHIMI
IPC: A01D46/04
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea leaf plucker capable of preventing the tea leaf from being damaged and further capable of preventing efficiency of gathering the tea leaf from decreasing.  <P>SOLUTION: This tea leaf plucker is equipped with a plucking device 4 which is positioned on a frame 1 at an approximately central area in a longitudinal direction thereof, by being downward projected from the frame 1 and extended in a transverse direction thereof. The tea leaf which approaches an opening of a casing 4a of the plucking device 4 is taken in by a rotary knife 4b, nipped between the rotary knife 4b and a stationary knife 4c, and cut off. An air flow which is sent from a fan 10 through an air blasting duct 9 and air blasting hood 8 is supplied into a transport hood 5 from a through hole 13 opened on a rear side surface of the transport hood 5 communicating with the casing 4a. The tea leaf is sucked into the transport hood 5 from the casing 4a of which the pressure is made to be lower than that of the inside of the transport hood 5, then forcedly fed through a transport duct 6, and collected into a container 27. Because the tea leaf is sucked and forcedly fed only by the air flow from the through hole 13, damage to the tea leaf caused by a turbulent flow of air, breakage of the tea leaf caused by a jet flow of the air, and breakage of the tea leaf caused by collision thereof against a nozzle projected into a transport channel are prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033099-A (JP)
Title: Gloss characteristic evaluation method, gloss characteristic evaluation device, and program
Inventor: KUWATA YOSHITAKA
IPC: G01N21/88
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gloss characteristic evaluation device for determining an evaluation value on the gloss of an object surface, capable of acquiring easily the evaluation device corresponding to visual appreciation without complicating a constitution.  <P>SOLUTION: Illumination light L11 is emitted from the first light source part 10_1 arranged at the angle θ1 of incidence, and reflected light L21 is received at a light receiving open angle Φ1 by the first light receiving part 30_1 arranged at the angle θ1 of reflection. A signal processing part 8 calculates a mirror surface gloss degree GS1 based on light receiving data S11 acquired by light reception. Illumination light L12 is emitted from the second light source part 10_2 arranged at the angle θ2 of incidence, and reflected light L22 is received at a light receiving open angle Φ2 by the second light receiving part 30_2 arranged at the angle θ2 of reflection. The signal processing part 8 calculates a mirror surface gloss degree GS2 based on light receiving data S12 acquired by light reception. The signal processing part 8 determines a mapping property evaluation value GC or a gloss irregularity evaluation value GU by taking the ratio or the difference between the two gloss index values GS1, GS2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038535-A (JP)
Title: Manufacturing method of plate shape resin molded component
Inventor: ITO TOSHIYUKI
IPC: B29C45/76
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of high productivity by injection molding that suppresses a poor appearance, the gas burning, the occurrence of weldlines causing poor transfer, and in which there is little residual stress, the occurrence of warp is inhibited, and the appearance defect or fall of optical capability in a display application originating from scars at an injection gate is also avoidable, further optical pattern shapes to the front face is given and fine particles such as an optical diffusing agent or the like are dispersed.  <P>SOLUTION: The manufacturing method of a plate shape resin mold component comprises a process in which the injection molding from one injection gate carried out by an injection rate in the range of 30-350 cm<SP>3</SP>/s that is the injection capacity per second of a melted resin, wherein the position corresponding to the injection gate is in the near center of the side surface that contacts a long side of a rectangle composing the principal surface of the molded component, and wherein the width of the injection gate is in the range of 20% or more and 100% or less of the length of the long side of the molded component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039384-A (JP)
Title: Method for producing chloroperfluoroacyl acetate
Inventor: SHIMOMIYA HIROTOMO
IPC: C07C67/307
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a chloroperfluoroacyl acetate, a compound useful as an intermediate for producing agrochemicals or pharmaceuticals.  <P>SOLUTION: The method for producing the objective 2-chloro-perfluoroacyl acetate of formula(2)( wherein, R<SB>1</SB>is trifluoromethyl, pentafluoroethyl or heptafluoropropyl; and R<SB>2</SB>is a 1-4C alkyl ) comprises distilling the corresponding compound of formula(1)( wherein, R<SB>1</SB>is trifluoromethyl, pentafluoroethyl or heptafluoropropyl; and R<SB>2</SB>is a 1-4C alkyl ) or heating the above compound at a temperature lower than its boiling point followed by chlorinating the compound under cooling to 20°C or lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038913-A (JP)
Title: Suspension device and its designing method
Inventor: MIURA MASAHIRO
IPC: B60K7/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the bending moment acting on a strut.  <P>SOLUTION: A strut type suspension device 1 for a vehicle equipped with in-wheel motors 8 capable of driving vehicle wheels in independent rotation is structured so that a virtual king pin shaft 16 is threaded ahead of the vehicle more than the wheel center 17. Accordingly the moment owing to offset can be generated in the rotating direction of each wheel, i.e. oppositely to the moment generated when the applicable in-wheel motor 8 is operated, and as a result, the bending moment acting on the strut 3 can be lessened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047227-A (JP)
Title: Control method for exposure in exposure apparatus
Inventor: NISHIZAWA KOSUKE
IPC: H01L33/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for exposure in an exposure apparatus that can control the exposure at low temperature without requiring countermeasure against high temperature in a conventional exposure apparatus.  <P>SOLUTION: The method is characterized in that: an LED1 in a UV wavelength region is used as a light source; a forward power supply circuit 2 is used as a power supply circuit; the forward power supply circuit 2 is provided with a switching circuit 4 comprising a transistor 5 and a transistor control circuit 6; and the switching circuit 4 is controlled by pulse signals to turn on/off the forward current in a constant period per unit time to obtain appropriate exposure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048360-A (JP)
Title: Optical recording method, optical recording device, one-chip cpu element, and computer program
Inventor: MIYAZAWA FUYUKI
IPC: G11B7/0045
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording method, and an optical recording device, capable of recording information in a short period of time by shortening test time before the information is recorded, and a one-chip CPU element and a computer program therefor.  <P>SOLUTION: Reference data matched with a recording condition and a physical characteristics value corelated with the recording condition in a first recording layer 11 and the physical characteristics value correlated with the recording condition in a second recording layer 12 are extracted from a data table inside a memory 127, and the recording condition in the extracted reference data are used as the recording condition for the recording medium as an object for the information recording. Moreover, when the matching reference data does not exist, the nearest reference data are extracted from the data table, based on the correlation between the recording condition for this reference data and the physical characteristics value, the recording pulse condition, suitable for recording the information on the second recording layer 12 of the optical disk 10 as the object for the information recording, are derived.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048398-A (JP)
Title: Optical element drive apparatus
Inventor: TAKESHITA NOBUO
IPC: G11B7/095
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when an optical element is switched in accordance with a type of a recording medium, large driving force is required, so that a large scale apparatus is required.  <P>SOLUTION: An optical element drive apparatus is provided with a holder 106 holding objective lenses 104, 105, wires 111a to 111f supporting the holder, a focusing coil 107 for driving the holder 106 in the direction of an optical axis of the optical element, tracking coils 108a, 108b driving the holder 106 in the tracking direction, and magnets 103a to 103c. The objective lenses 104, 105 are switched by energizing the tracking coils 108a, 108b and moving the holder 106.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045508-A (JP)
Title: Manufacturing method for two-piece can, and two-piece laminated can
Inventor: KUBO HIROSHI
IPC: B65D1/00
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a two-piece can which can prevent a laminated resin layer from being peeled off and broken.  <P>SOLUTION: In the manufacturing method for the two-piece can, a disc of a laminated steel plate is subjected to a multi-stage molding process to manufacture a final molded body having a height h, a maximum radius r, and a minimum radius d (including a case where r=d). The laminated steel plate is coated with a polyester resin having a surface orientation factor of 0.06 or less, and molded so that the height h, the maximum radius r, and the minimum radius d of the final molded body and the radius R of the disc before the molding which has the same weight as the final molded body satisfy inequalities: 0.1≤d/R≤0.25 and 1.5≤h/(R-r)≤4. In this molding process, an intermediate molded body is subjected to heat treatment in a temperature range of 150°C or higher to the melting point of the polyester resin or lower at one of more intermediate molding stages where the height h, the maximum radius r, and the minimum radius d (including the case where r=d) of the intermediate molded body and the radius R of the disc satisfy inequalities: 0.2≤d/R≤0.5 and 1.5≤h/(R-r)≤2.5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057564-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ARAI KAZUHIKO
IPC: G03G15/01
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the color between continuously printed images from being suddenly changed.  <P>SOLUTION: The image forming apparatus 10 is provided with: a color shift storage section 202 storing a color shift information table as information for indicating the color shift of images from a predetermined color; a correction value storage section 204 storing a correction value table for correcting a chromatically shifted color indicated by the color shift information table stored in the color shift storage section 202 to the predetermined color; image forming units 14Y, 14M, 14C and 14K; and a correction arithmetic circuit 200 and an interpolator 206 which perform control so as to change the colors of the images formed by the image forming units 14Y, 14M, 14C and 14K from the chromatically shifted color indicated by the information stored in the color shift storage section 202 to the predetermined color corrected based on the information stored in the correction value storage section 204, according to the number of prints.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032246-A (JP)
Title: Easily cleanable building baseboard
Inventor: SUGIMOTO KENJI
IPC: E04F19/02
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily cleanable building member which is easily cleaned by a general wipe-off cleaning tool and allows a dirty portion to be reduced.  <P>SOLUTION: A baseboard having a curved surface on tangents extended from surfaces of a floor and a wall is mounted between the floor and the wall which are perpendicular to each other. The interior of a room which is easily cleaned is obtained by a member which covers floor fixing parts of fixed devices with a curved surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059649-A (JP)
Title: Small winding component
Inventor: KIJIMA MINORU
IPC: H01F27/255
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small winding component such as a transformer that uses a conductive manganese-based ferrite core having a small iron loss and large magnetic permeability and is suitable for miniaturization and flattening.  <P>SOLUTION: The small winding component is provided with a conductive U-shaped ferrite core 1, in which core sides 11a, 11b are formed to both sides of a plate-like yoke 13, a square bar-like ferrite core 19 forming a closed magnetic circuit while being joined to the core sides 11a, 11b of the U-shaped ferrite core 1, terminals 21a, 21b and flanges 23a, 23b formed to each core side 11a, 11b of the U-shaped ferrite core 1 by synthetic resin injection molding, and a synthetic resin layer 24 with a U-shaped cross-section formed so as to cover the edges 24a of both surfaces from both side faces of the plate-like yoke 13. The small winding component is formed by winding a wire around the plate-like yoke 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029697-A (JP)
Title: Forelock cut aid
Inventor: UEDA KANAKO
IPC: A45D24/36
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forelock cut aid, an aid for cutting the forelock to an even length beautifully without unevenness when cutting the forelock by oneself.  <P>SOLUTION: In a forelock cut aid, two or more forelock cut lines are displayed on a sheet which imitates a part of the upper profile of the face or the whole upper profile. In order to make this forelock cut sheet more user-friendly in addition, a center line is displayed on a middle longitudinal direction of the forelock cut aid, two or more profile lines of a forehead are displayed, and a seal for attachment is given on the rear surface of the sheet in the forelock cut aid. This forelock cut aid is attached to the forehead directly. The forelock is cut according to the forelock cut line of any length a person likes. The forelock cut aid is characterized by the above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064663-A (JP)
Title: Performance evaluation method of dust-free garment texture
Inventor: NISHIHARA SHINJI
IPC: G01N15/08
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of a dust-free garment texture for performing simply and objectively selection for adopting newly the dust-free garment or evaluation when determining a disposal time by determining the degree of deterioration.  <P>SOLUTION: A foreign matter atmosphere chamber 2 is communicated with a measuring atmosphere chamber 3 through the dust-free garment texture 4 used as a sample, and the air in the foreign matter atmosphere chamber 2 is sucked from the measuring atmosphere chamber 3 through the dust-free garment texture 4 working as a filter, and the number of a particle size of an evaluation object is measured relative to a foreign matter in the air sucked into the measuring atmosphere chamber 3 through the dust-free garment texture 4, to thereby determine the particle shielding performance of the dust-free garment texture 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067071-A (JP)
Title: Method and device for semiconductor wafer polish
Inventor: KOJIMA YASUHISA
IPC: B24B37/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer polishing method which prevents the dust adhesion in the polishing process of a semiconductor wafer, and to provide a semiconductor wafer polish device.  <P>SOLUTION: The semiconductor wafer polishing method comprises a first process for polishing a semiconductor wafer surface by pressing the semiconductor wafer to a platen stuck by revolving polishing cloth, while supplying polishing fluid with a first pH value (x) containing polishing grains; and a second process for carrying out chemical polish of the semiconductor wafer by pressing the semiconductor wafer to the platen, while supplying chemical with a second pH value (y) subsequently after the end of the first process. The relation between the first pH value (x) and the second pH value (y) is set up as ¾x-y¾<4.  <P>COPYRIGHT: (C)2007,JPO&INPIT