baber/WOPTO huggingface dataset:
Patent JP-2009302095-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHOJI MASANORI
IPC: H01L23/12
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate improving yield and reliability of a semiconductor device, a method for manufacturing the substrate, a semiconductor device, and a method for manufacturing the semiconductor device.  <P>SOLUTION: A substrate 60 for fixing an IC element 23 includes: a plurality of posts 37; and plated layers 43a respectively formed on top faces of the posts 37. These plated layers 43a are formed in center parts of the top faces of the posts 37 by a plane view, but are not formed in periphery portions thereof. According to such a configuration, since any "eaves" consisting of the plated layers 43a do not exit, stiffness of the whole plated layers 43a can be raised, and ends of the plated layers 43a can be prevented from falling and peeling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298184-A (JP)
Title: Tread for retreaded tire, and retreaded tire using this
Inventor: KAWAMATA SATORU
IPC: B60C11/01
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tread for a retreaded tire capable of effectively preventing generation of peeling off and wrinkle of an end in a tire width direction of a tread body, and a retreaded tire using this.  <P>SOLUTION: A plurality of triangular recession parts 24 arranged in a tire circumferential direction are provided on an inclined surface 21a of the end part in the tire width direction on the tread body 21, and the respective recession parts 24 are formed such that an area of the triangle is gradually reduced toward an inner side in the tire width direction. Therefore, the respective recession parts 24 can be easily stretched/contracted in a tire circumferential direction or a tire radial direction. Thereby, force applied to the end part in the tire width direction of the tread body 21 such as vertical movement at traveling and lateral external force can be absorbed. Further, when the tread body 21 is stuck on a base tire, difference of circumferential length of the end part in the tire width direction of the tread body 21 and a buttress part 13 can be absorbed by expanding/contracting the respective recession parts 24 in the tire circumferential direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302133-A (JP)
Title: Film thickness measurement method, epitaxial wafer manufacturing method, and epitaxial wafer
Inventor: OKUBO TOMOHIRO
IPC: H01L21/66
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of measuring a film thickness of a back surface deposit.  <P>SOLUTION: This film thickness measurement method for measuring a change in film thickness ≤0.3 μm in a silicon wafer by FTIR includes: an auxiliary film formation process S01 of forming an auxiliary film A for measurement on a surface S2 to be measured for the change in film thickness; an auxiliary film thickness measurement process S02 of measuring the film thickness of the auxiliary film A; a measurement process S04 of measuring the film thickness change Tra of the auxiliary film after the change in film thickness; and a calculation process S05 of calculating a change Tr in film thickness from the result of the measurement process S04 and the result of the auxiliary film thickness measurement process S02.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303323-A (JP)
Title: Controller for three-phase motor
Inventor: OTAKA MAKOTO
IPC: F28F25/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a smooth soft start by reducing imbalance of currents flowing in each phase, in control of a three-phase motor by a three-phases two-line phase control method.  <P>SOLUTION: In a controller for a three-phase motor, a phase-controllable switching element 10 is interposed in two phases of three-phase power feed circuit 9 from the connecting portion 8 with a three-phase AC power supply to the three-phase motor 5. The controller for the three-phase motor includes a voltage zero-cross detection circuit 15 connected to the two-phases of the power feed circuit, a phase control drive circuit 13 of the switching element, a conduction time detection circuit 14 of the switching element, and a control means 17 performing a soft start operation by controlling the phase control drive circuit so as to equalize the conduction times of each switching element detected with the conduction time detection circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299520-A (JP)
Title: Controller of internal combustion engine
Inventor: NAKADA ISAMU
IPC: F02M37/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an internal combustion engine equipped with a fuel reforming catalyst to produce a reformed gas by subjecting fuel to a reforming reaction, capable of improving starting characteristics of the engine at a low temperature.  <P>SOLUTION: The fuel reforming catalyst is arranged in a reforming chamber 26 of a heat exchanger 24 installed on the way of an exhaust passage 20. Part of the exhaust gas and the fuel injected from a fuel adding injector 32 flow into the reforming chamber 26 and react in reformation, and the reformed gas obtained through the reforming reaction is introduced into a suction passage 12. A mixture fuel of gasoline and alcohol is stored in a fuel tank 38, and the vaporized fuel generated in the fuel tank 38 is introduced into a first canister 43 at a low temperature, and to a second canister 44 at a high temperature. When the engine 10 is in cold starting, the fuel portion vaporized at a low temperature stored in the first canister 43 is introduced to the suction passage 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302847-A (JP)
Title: Network virtualizing system and program
Inventor: NAKAZATO JUNICHI
IPC: H04L12/70
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a switching processing, performing the management and the search of data easily.  <P>SOLUTION: Virtual hubs 1-3 include a transmitting virtual port which assigns the transfer destination virtual port of a frame for every virtual port, and a stream switching table which holds a mapping with a transmitting stream number of an SCTP used in transmitting the frame to the transmitting virtual port. When the frame which serves as a trigger for generating a stream switching path from a certain virtual port is received, the frame is transmitted to all other virtual ports using the stream number of the SCTP unused in the stream switching table of each virtual port; and the virtual port which has received the frame and the stream number of the SCTP used in the reception of the frame are respectively set as the transmitting virtual port, to the transmitting stream number in an entry indexed by the stream number used in the transmission of the stream switching table of each virtual port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119592-A (JP)
Title: Removable polishing pad for chemical machinery polishing
Inventor: BORUCKI LEONARD J
IPC: H01L21/304
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which enables a CMP polishing pad to be temporarily removed and rearranged with ease with respect to a platen of a CMP polishing device.  <P>SOLUTION: Two sheets, namely the upper sheet 10 and the lower sheet 20 are provided. The upper sheet 10 is attached to the CMP polishing pad, and the lower sheet 20 is attached to the platen. The two sheets are supported by a peg, a pin, or a projection which is engaged with a matching hole placed on the top surface of the lower sheet or on the undersurface of the upper sheet. The peg or the pin, which is attached to either the upper sheet or the lower sheet, enters the hole of the adjacent sheet when the two sheets are joined with each other. Then the peg or the pin retains the sheets together by sliding friction caused by tight fitting with the hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009162470-A (JP)
Title: Refrigerator
Inventor: HYODO AKIRA
IPC: F25D17/08
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator allowing an user to easily demount and mount a return duct by hands, and to clean and wash the inside of the duct to satisfy user needs for maintaining hygiene.  <P>SOLUTION: This refrigerator is composed of a heat insulating housing 101 provided with a plurality of storage compartments, a refrigerating compartment 106 is disposed in an upper portion, a freezing compartment 105 is disposed in a lower part of the refrigerating compartment 106, the return duct 113 from the refrigerating compartment 106 to a cooler 103 is disposed in a cooling compartment 104, and the return duct 113 can be mounted and demounted only by a mounting/demounting means 117 without using a tool. Thus the user can demount and mount the return duct 113 to clean or wash the inside of the return duct 113 to eliminate dirt such as food juice and foreign matters which may be mixed inside, and to prevent propagation and diffusion of bacteria and the like so that the refrigerator is hygienically kept.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010004351-A (JP)
Title: Data processing apparatus
Inventor: KAWABATA MIE
IPC: G06F21/62
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus which does not require a user to input setting in data processing.  <P>SOLUTION: A control section 200 of the data processing apparatus 100 recognizes connection of a USB (Universal Serial Bus) memory 300 to a USB terminal 170 and reads designation information which is stored in the USB memory 300 and specifies processing to be executed by the data processing apparatus 100. On the basis of the designation information, the control section 200 outputs instructions for executing the processing specified by the designation information to each of sections such as a scanner 120 and a printer 130.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000719-A (JP)
Title: Film-like replica mold, its manufacturing method, and manufacturing method of film product having fine uneven structure
Inventor: MORINAKA GO
IPC: B29C33/38
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-like replica mold which is inexpensive and can be enlarged (rendered seamless), its manufacturing method, and a method of manufacturing film products having a fine uneven structure at low costs and at the large area (seamless).  <P>SOLUTION: The film-like replica mold 10 has the fine uneven structure on its surface, the fine uneven structure is formed by transcribing the fine uneven structure of the surface of anodized alumina. The manufacturing method of film products having the fine uneven structure includes a step of transcribing the fine uneven structure of the surface of the film-like replica mold 10 to the surface of a film-like substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001541-A (JP)
Title: Film deposition method and film deposition apparatus
Inventor: FURUMURA YUJI
IPC: H01L21/316
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive film deposition method and an inexpensive film deposition apparatus which perform high-temperature anneal of a film or deposit a thermal CVD film on a surface of a substrate while maintaining the substrate at low temperature.  <P>SOLUTION: When a plurality of high-temperature gas beams 2b, 2c are blown with a predetermined spacing between them and in a substantially orthogonal direction onto a surface of a substrate 1 supported on a supporting stand 4 which can be cooled, only the surface of the substrate can be annealed. At the same time, pyrolysis gas 7 of the deposition property for depositing a film is fed to a high-temperature space 6 demarcated by the high-temperature gas beams 2b, 2c and the surface of the substrate 1, active species of the gas are generated through the pyrolysis thereof, and blown to the surface of the substrate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000055-A (JP)
Title: Method for predicting development of secondary failure in advance when sulfonylurea agent is administered, and examination kit, primer, and probe used for the same method
Inventor: SAWADA JUNICHI
IPC: C12N15/09
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pre-examining whether or not secondary failure is easily developed by administration of a sulfonylurea agent, and to provide an examination kit, a primer, and a probe used for the method.  <P>SOLUTION: The method for predicting the development of the secondary failure in advance when the sulfonylurea agent represented by general formula (I): R<SB>1</SB>-SO<SB>2</SB>NHCONH-R<SB>2</SB>is administered includes collecting a gene from a subject; and detecting the presence or absence of at least one kind of polymorphism selected from among the group consisting of (A) 596C>T polymorphism of GPX1 gene; (B) IVS15-3T>C polymorphism of ABCC8 gene; (C) 79A>C polymorphism of HNF1A gene; (D) -1123A>G polymorphism of NFE2L2 gene; and (E) IVS15-29246C>T polymorphism of KCNQ1 gene. The examination kit, the primer, and the probe are used for the method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006966-A (JP)
Title: Manufacturing method of acrylic copolymer
Inventor: KAGEISHI KAZUJI
IPC: C08F265/06
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of acrylic copolymers that is purged of fears for safety and prevention of disasters which are the most important problems in the manufacture thereof by solving problems including agitation and heat removal from the industrial viewpoint.  <P>SOLUTION: The manufacturing method of acrylic copolymers comprises radically polymerizing acrylic monomers using a polymerization initiator in an amount of 0.02-1.00 mole relative to 1.0 mole of an α-methylstyrene dimer of the structural formula, where the acrylic monomers are benzyl methacrylate and a (meth)acrylate having a 1-8C alkyl group as an alcohol residue.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008935-A (JP)
Title: Electrostatic latent image detecting device and image forming apparatus
Inventor: HAYASHI ISAO
IPC: G03G21/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect, with high sensitivity, several-dozen to several-hundred-μm electrostatic latent image graduations formed on a photoreceptor drum or an intermediate transfer belt of an image forming apparatus.  <P>SOLUTION: A graduation forming means forms a plurality of parallel lines of graduations of a predetermined width on an image carrier by means of electrostatic latent images. Conductor probes are parallel to the lines of graduations formed by the graduation forming means and each of them is narrower than each line of graduations. Guard conductor are parallel to the conductor probes and disposed with each conductor probe between them. A graduation detecting means detects the lines of graduations from an induction current generated in the conductor probes by relatively moving the lines of graduations and conductor probes. The guard conductors are disposed between the line of graduations, opposite each conductor probe, and the adjacent line of graduations when the conductor probe is located directly above the middle of the line of graduations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008956-A (JP)
Title: Stage device, exposure apparatus and stage control method
Inventor: FUJIMOTO HIROSHI
IPC: H01L21/027
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress vibration generating when a stage is driven.  <P>SOLUTION: A stage device includes a control unit 104 that corrects an error between the position of a control target 301 detected at a predetermined time and a predetermined position by changing the operational amount by a feedforward control unit 102 in accordance with the time period from the above detection time, and changes an external input to a feedback control unit 103 in accordance with the correction amount by the feedforward control unit 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012971-A (JP)
Title: Screw shaft for driving conveying truck
Inventor: NISHIKAWA HIROSHI
IPC: B61B13/12
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate production of a lengthy screw shaft for driving a conveying truck provided with required bending strength.  <P>SOLUTION: In the screw shaft 1 for driving the conveying truck fitted with a driven roller 5 supported along a traveling route of the conveying truck and pivotally supported on the conveying truck 2, the screw shaft 1 comprises: a central shaft rod 12 having both ends rotatably supported by a bearing 23; and a plurality of cylindrical screw single bodies 13 externally fitted/fixed to the central shaft rod 12 so as to be aligned in an axial direction of the central shaft rod 12 in series. The respective cylindrical screw single bodies 13 comprise a cylindrical body 17 and a helical blade 18 projectingly provided on an outer side, and are externally fitted/fixed to the central shaft rod 12 respectively such that the helical blade 18 is continued in an axial direction of the central shaft rod 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014088-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: SUZUKI KATSUYUKI
IPC: F02M51/06
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic fuel injection valve for alcohol fuel which can control the occurrence of agglutination wear of a seating section while using a valve body and a valve seat member which are made of martensitic stainless steel.  <P>SOLUTION: A valve housing 1 is constituted by the cylindrical valve seat member 2, a magnetic cylindrical body 3, a non-magnetic cylindrical body 4, and a hollow cylindrical fixed core 5. The cylindrical valve seat member 2 has a valve seat 8 at its front end, and the magnetic cylindrical body 3 is coaxially joined to the rear end of the valve seat member 2. The non-magnetic cylindrical body 4 is welded to the rear end of the magnetic cylindrical body 3 coaxially in a liquid-tight state, and the hollow cylindrical fixed core 5 is welded to the rear end of the non-magnetic cylindrical body 4 coaxially in a liquid-tight state. A valve assembly 15 is constituted by a valve body 16 and a movable core 17, and is housed in the valve housing 1. The valve body 16 can be seated on the valve seat 8, and the movable core 17 is combined with the rear end of the valve body 16, and is placed opposite to the front end of the fixed core 5. The valve body 16 and the valve housing 1 are formed of mutually different kinds of martensitic stainless steel so that the hardness of the valve body 16 becomes larger than that of the valve seat member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009015330-A (JP)
Title: Transfer unit and image forming apparatus
Inventor: KIM HUN-SUP
IPC: G03G15/16
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transferring unit that has a simple structure for making rotating body (transfer roller) approach and for making the rotating body move away from a contacted member (transfer belt), and to provide an image forming apparatus.  <P>SOLUTION: The transfer unit of the image forming apparatus includes the contacted member so that the rotating body that contacts and is selectively spaced away from the contacted member; a rotating body transport member where a support part to rotatably support the rotating body, a contacting external force receiving part to receive a contacting external force that contacts the rotating body with the contacted member, and a spacing external force receiving part to receive a spacing external force that spaces the rotating body away from the contacted member are formed in a single body; and a driver that drives the rotating body transport member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019562-A (JP)
Title: Two-dimensional distribution measuring instrument using laser beam
Inventor: YASUDA KAZUMI
IPC: G01N21/64
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional distribution measuring instrument using a laser beam for measuring a density distribution with high precision in a measuring field with a large density deviation of a molecule to be measured.  <P>SOLUTION: The two-dimensional distribution measuring instrument includes a beam expander which outputs a sheetlike laser beam to irradiate the molecule to be measured of the measuring field, the cell provided between the beam expander and the measuring field to have a fluorescent substance sealed therein and permitting the laser beam to pass, a fluorescence measuring means for measuring the fluorescent intensity of the fluorescence emitted from the fluorescent substance in the cell and the fluorescent intensity of the fluorescence emitted from the molecule to be measured of the measuring field, and a measuring means for normalizing the fluorescent intensity of the measuring field by the fluorescent intensity in the cell using the position data of the cell and the position data of the measuring field, so that a density distribution is measured with high precision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017290-A (JP)
Title: Method of manufacturing scissors
Inventor: TAKAHASHI NAOTO
IPC: B26B13/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for easily obtaining scissors at low cost, which has good designedness and light weight.  <P>SOLUTION: A method of manufacturing scissors includes the through-hole forming step of forming a through-hole in an appropriate part of a scissor body, the filling step of filling a fluid resin material into the through-hole formed in the through-hole forming step, the curing step for curing the resin material filled in the filling step, and the surface-polishing step for polishing the surface of the resin cured through the curing step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017639-A (JP)
Title: Organic raw water denitrification method by control of nitrite-type nitrification
Inventor: TAKEDA SHIGEKI
IPC: C02F3/34
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic raw water denitrification method by control of nitrite-type nitrification which is a treatment method of nitrogen-containing liquid comprising a nitrite-type nitrification process and an anammox process, and solves the problem of remaining ammonia nitrogen in the treated water.  <P>SOLUTION: In the organic raw water denitrification method comprising the nitrite-type nitrification process where organic raw water is introduced to a nitritification tank 1 and a part of ammonia nitrogen is oxidized to nitrite nitrogen by the action of ammonia-oxidizing bacteria, and an anaerobic ammonia oxidation reaction process where outflow water 4 from the nitritification tank 1 is introduced to an anaerobic ammonia oxidation reaction tank 3 and nitrogen gas is generated by the action of autotrophic microorganisms using the nitrite nitrogen and the remaining ammonia nitrogen as an electron acceptor and an electron donor respectively, total nitrogen concentration and ammonia nitrogen concentration in the outflow water 4 from the nitritification tank 1 are measured, and the nitrite-type nitrification process is controlled so that a concentration ratio of nitrite nitrogen calculated from the measured values and the ammonia nitrogen may coincide with a target value.  <P>COPYRIGHT: (C)2010,JPO&INPIT