baber/WOPTO huggingface dataset:
Patent JP-2008255205-A (JP)
Title: Polymer emulsion-containing aqueous coating material
Inventor: ODA KATSUYUKI
IPC: C09D133/24
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating material capable of providing a coated film having excellent steam-sterilization resistance, processability, adhesion and corrosion resistance, and suitably usable for coating the inner face of a can entirely without using a constituent component derived from BPA (bisphenol A) and substantially without using a surfactant of a causative material worsening the steam sterilization resistance of a cured coated film after baking.  <P>SOLUTION: The aqueous coating material contains a polymer emulsion obtained by subjecting a monomer emulsion (2) containing an emulsifiable component (A) containing an ethylenically unsaturated monomer (A1), a carboxy group-containing component (G) containing an acrylic copolymer (G1) having the carboxy group, a basic compound (C) and water (D) to radical polymerization by a nonionic water-soluble radical initiator (E) in the presence of an aqueous solution or emulsion (1) of a polymer containing a carboxy group-containing component (B) containing an acrylic copolymer (B1) having the carboxy group, the basic compound (C) and the water (D).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258885-A (JP)
Title: Imaging apparatus and driving method of imaging apparatus
Inventor: ADACHI OSAMU
IPC: H04N5/347
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-sensitivity imaging apparatus by improving the S/N.  <P>SOLUTION: A CMOS image sensor includes a plurality of pixels arranged in the form of a two-dimensional array, and each pixel includes a photodiode PD for receiving light and generating charge, a capacitive element FD, and a transistor M1 for transfer connected between the photodiode PD and the capacitive element FD, wherein the capacity of the capacitive element FD is smaller than that of the photodiode PD. This driving method turns on the transistor M1 for transfer in a first charge transfer state for a fixed period, after the end of a storage period, transfers a first charge Q1 stored in the photodiode PD to the capacitive element FD, then resets the charge of the capacitive element FD, turns on the transistor M1 for transfer in a second charge transfer state for a fixed period after the end of resetting, and transfers a second charge Q2 stored in the photodiode PD to the capacitive element FD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256621-A (JP)
Title: Map data correction device, method, and program, and road shape correction device and method
Inventor: ASAOKA NORIAKI
IPC: G08G1/0969
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map data correction device, map data correction method and map data correction program capable of correcting to more precisely map data regardless of magnitude of difference between the road shape indicated by the map data and the actual road shape.  <P>SOLUTION: The map data correction device for correcting map data includes a map data memory part for storing the map data indicating the map, a positioning part for measuring the present position of a vehicle, a map data correction estimation part for estimating the necessity of correction whether the correction of the map data is necessary or not by comparing the data indicating the present position of the vehicle on the map stored in the map data memory part and the data indicating the present position of the vehicle measured by the positioning part, and a map data correction part for correcting the map data based on the data indicating the present position of the vehicle measured by the positioning part, when the map data correction estimation part estimated that the correction of the map data is necessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259643-A (JP)
Title: Interposed machine for game machine
Inventor: YOSHIOKA KAZUE
IPC: A63F7/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interposed machine for a game machine, by which the connection of an external device is made possible so as not to obstruct the game of a player and the operation of a built-in unit achieving a main function (game medium supply operation or the like) is prevented from being affected by the connection of the external device.  <P>SOLUTION: The interposed machine 10 for the game machine includes a case body 3A having a front surface facing the side of the player playing at the game machine, and an external power terminal 36 which is provided on the front surface of the case body, is capable of freely detachably connecting the feed terminal of the external device and is for supplying power to the connected external device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007326555-A (JP)
Title: Pneumatic tire set
Inventor: YUGAWA NAOKI
IPC: B60C5/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire set capable of sharply decreasing the types of sound suppressors while ensuring high sound suppression performance and high uniformity of the tire, and reducing the total cost while enhancing production efficiency, management efficiency, transportation, storage efficiency, and the like.  <P>SOLUTION: On a tire side surface is of a bore i of tire surrounded by a rim 2 and a pneumatic tire 3, a sound suppressor 4 composed of a sponge material is provided to extend in the circumferential direction of the tire. The sound suppressor 4 having the same transverse sectional profile is used in a group of tires including a minimum volume tire where the cross-sectional area S of the bore of tire on the meridian cross-section has a minimum value Smin and a maximum volume tire having a maximum value Smax, with the ratio Smax/Smin of the cross-sectional area S of the bore falling within the range of 1.00-1.95.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007185537-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performability of a display performance of a pachinko game machine with a camera and capturing a player and displaying the photograph on an image display device.  <P>SOLUTION: A variable display device 8 is a three-dimensional image display device and displays three-dimensional images. A parallax image capturing device is arranged in a photographing window 401 above the display screen 8g of the variable display device 8 arranged in the front of the game board 1 of the pachinko game machine 110. The parallax image capturing device captures the three-dimensional image of the player by photographing the player sitting in front of the pachinko game machine 110 from a plurality of photographing positions. The captured three-dimensional image of a player is three-dimensionally displayed on the display screen of the variable display device 8. The player is photographed and the three-dimensional image of the player is displayed in accordance with the variable display timing of a variable display game performed on the variable display device 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008233058-A (JP)
Title: Soil testing pedestal equipped with cellulose membrane
Inventor: NISHIMURA TOMOYOSHI
IPC: G01N33/24
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil testing pedestal capable of solving problems in a triaxial compression test to measure the strength of air-contained unsaturated soil of a comparatively shallow ground that supports building structures, wherein the problems are to drain or absorb water in the soil by separating pore water pressure in the soil by pore air pressure in addition to a general triaxial compression test and to shorten the test time to drain or absorb water in the soil.  <P>SOLUTION: To shorten the test time, this invention provides a soil testing pedestal capable of being equipped with a hydrophilic cellulose membrane. The saturated hydrophilic cellulose membrane is thin and water can pass or move through the membrane in a short time. Consequently, this can shorten the test time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267696-A (JP)
Title: Exhaust heat utilization type cooling and heating machine with flow sensor function
Inventor: SAITO KENICHI
IPC: F25B49/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform system management of a cooling and heating machine, comprising an exhaust heat utilization type absorption chiller and heater and to monitor the energy-saving effect, in addition to a heating value and an operating state.  <P>SOLUTION: In the cooling and heating machine that is the exhaust heat utilization type absorption chiller and heater, a monitoring sensor is provided near to a flowmeter used for evaluating the performance of a heating and cooling machine body, a control board 62 for heating value calculation/performance evaluation is connected to this monitoring sensor, and an operation/control board 64 is connected to the control board. A signal transmitted from the monitoring sensor is converted into a numerical value, and the capability of the heating and cooling machine is monitored on a steady basis by use of the temperature measured by a temperature sensor of the cooling and heating machine body and the value of the flow rate signal converted to the numerical value. By providing the function of converting the signal from the monitoring sensor to a numerical value used for flow rate calculation, the monitoring and evaluation of the capability during operation can be performed. The flowmeter is at least one among an exhaust heat hot water flowmeter 72, an exhaust gas flowmeter or a fuel flowmeter to an exhaust gas generating source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270656-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KABUTOMORI MEGUMI
IPC: H01L29/78
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which a sufficient coverage property can be obtained during the formation of a barrier metal film of a two-stage trench connector.  <P>SOLUTION: The method for manufacturing semiconductor device comprises the steps of: sequentially forming an epitaxial layer 12, a second conductivity-type first semiconductor layer 13, and a first conductivity-type second semiconductor layer 14 on a semiconductor substrate 11; forming a plurality of trench gates 17 that reach the epitaxial layer 12; forming an interlayer dielectric 18 on the plurality of trench gates 17 and second semiconductor layer 14; using a first mask to form a first opening, on at least the interlayer dielectric 18 and second semiconductor layer 14 between the plurality of trench gates 17; using a second mask having an opening width larger than that of the first opening and a reactive gas, containing CHF<SB>3</SB>to form a second opening that reaches the second semiconductor layer 14; and rounding the edges 19 of the first opening on the second semiconductor layer 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278561-A (JP)
Title: Electric apparatus and control method thereof
Inventor: ICHIKAWA SHINJI
IPC: H02J7/04
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus which suppresses increase in temperature variations in a plurality of batteries, and to provide a control method thereof.  <P>SOLUTION: An I/O control section 96 receives temperature values T1 and T2 from temperature sensors 13 and 14 and calculates an absolute value of a difference between the temperature values T1 and T2, i.e., a temperature difference ΔT. An I/O control section 96 stores a map for determining the relation between the target value of input power (or output power) of batteries 11 and 12 required for keeping the temperature difference ΔT and the temperature value. Based on this map and the temperature values T1 and T2 received from the temperature sensors 13 and 14, the I/O control section 96 determines the input power (or output power) of the batteries 11 and 12. When a hybrid control section 92 controls an inverter unit 20 and a boost converter 15, the power inputted to or outputted from the batteries 11 and 12 is controlled to the target value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275757-A (JP)
Title: Optical scanner, printer and amplitude adjustment method of oscillating mirror
Inventor: KADOWAKI SEIJIRO
IPC: B41J2/44
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner enabling minute adjustment of amplitude of an oscillating mirror, and also to provide printer and the amplitude adjustment method of the oscillating mirror.  <P>SOLUTION: The optical scanner 16 includes: the oscillating mirror 19 for deflecting an optical beam L by having a pair of electrodes 61, 62 and a mirror oscillator 60; a drive means 70 for oscillating the mirror oscillator 60 by electrostatic force corresponding to a drive signal S1 by applying the wave-like drive signal S1 between the pair of the electrodes 61, 62; and adjustment means 72, 77 for adjusting the amplitude W of the oscillating mirror 19 by changing at least one of a duty ratio D and signal amplitude A of the drive signal S1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273003-A (JP)
Title: Method for manufacturing double-side toothed belt
Inventor: TSUBAKI HARUYUKI
IPC: B29D29/08
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a double-side toothed belt in which a belt sleeve between press processes can be automatically conveyed and the position of teeth parts of double sides accurately coincide with each other, in a method for molding and vulcanizing in manufacturing the rubber belt such as the toothed belt and cogged belt.  <P>SOLUTION: The method for vulcanizing the double-side toothed belt comprises the steps of pinching a part of the cylindrical belt sleeve by at least an upper mold 110, a middle mold 109 and a lower mold 111, molding and vulcanizing it by heating and pressing, moving successively the position for heating and pressing, and finally, molding and vulcanizing the whole periphery of the belt sleeve, and before pressing, the belt sleeve and the mold are arranged so as not to be cushioned with each other. The toothed belt is molded and vulcanized without cooling of a pressing mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276487-A (JP)
Title: Document processing program, document processor, and document processing system
Inventor: KOMATSU YUTAKA
IPC: G06V30/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processing program, a document processor and a document processing system, for registering the attribute information of document data.  <P>SOLUTION: This document processing system 1A is configured of: scanners 2A and 2B for optically reading a document including attribute information and attribute instructions including attribute extraction information for extracting the attribute information from the document, and for generating document data and attribute instruction data as image data; and a document processing server 3A for acquiring the document data and the attribute instruction data from the scanners 2A and 2B through a network 10, and for extracting attribute information from the document data based on the attribute extraction information extracted from the attribute instruction data, and for registering the extracted attribute information as the attribute information of the document data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277525-A (JP)
Title: Substrate with pin as well as wiring substrate and semiconductor device
Inventor: MATSUMOTO SHUNICHIRO
IPC: H01L23/12
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate with pin, which easily permits the manufacture of the same employed as an interposer for constituting a semiconductor device and which improves the productivity of the same whereby permits the contriving of reduction of the manufacturing cost of the semiconductor device or a semiconductor package, and a wiring substrate with pin as well as the semiconductor device which are employing the substrate with pin.  <P>SOLUTION: The substrate with pin 20 is equipped with the pins 12 and a retaining substrate 10 provided with a through holes 11, to which the pins 12 are attached, and, in this case, the head part 12a of the pin 12 is arranged in the through hole 11. The pins 12 are attached to the through holes 11 by forcing the head part 12a of the same into the through holes 11 through press fitting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277178-A (JP)
Title: Cell for fuel cell
Inventor: KOBAYASHI NORIYUKI
IPC: H01M8/02
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently drain produced water or the like in a cell for a fuel cell.  <P>SOLUTION: The cell for the fuel cell has an electrolyte membrane 12; catalyst layers 14 stacked on both surfaces of the electrolyte membrane 12; gas diffusion layers 18 stacked on the gas diffusion layers 14; an expanded body 20 stacked on the gas diffusion layers 18 and forming a gas passage; and a separator 22 stacked on the expanded body 20 and separating gas between adjoined cells. and in the cell 10 for the fuel cell, the separator 22 includes a separator substrate 26 formed of a metallic material, metal foil 28 its one end 30 is fixed to the gas passage side of the separator substrate 26, and water absorbing resin 34 joined between the separator substrate 26 and the metal foil 28, pushing up the other end of the metal foil 23 by expanding absorbing water and is made to contact with a water drop 40 formed on the surface of the separator substrate 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179878-A (JP)
Title: High-strength thick steel plate superior in brittle crack propagation preventing characteristic, and its manufacturing method
Inventor: KIMURA TATSUKI
IPC: C22C38/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength thick steel plate superior in brittle crack propagation preventing characteristic, and a manufacturing method capable of manufacturing the high-strength thick steel plate superior in brittle crack propagation preventing characteristic in a high efficiency without hindering the productivity.  <P>SOLUTION: A hot rolling is applied under the condition that the heating temperature is 1,000-1,350°C, the accumulated reduction in the temperature range of 850-950°C is 50% or more, and the rolling finish temperature is in the temperature range of 850-950°C, to a steel raw material having a composition comprising, by mass%, 0.001-0.25% of C, 0.05-2.0% of Si, 0.1-2.0% of Mn, 0.03% or less of P, 0.03% or less of S, 0.08-3.0% of Al and 0.005-0.1% of Nb, and the balance being Fe with inevitable impurities, and then the rolled steel plate is air-cooled. Thereby, the thick steel plate has such a structure that the (100) surface strength ratio at the surface layer part and the plate thickness central part is 2.0 or more, and the (110) surface strength ratio at the plate thickness 1/4 part is 1.5 or more on the surface parallel to the plate surface, and is superior in brittle crack propagation preventing characteristic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008284691-A (JP)
Title: Injection molding machine
Inventor: OKADA KAZUMI
IPC: B29C45/54
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which injection pressure (secondary pressure) is held without using a hydraulic mechanism.  <P>SOLUTION: In an injection molding machine composed of a cylinder 1 for injection fitted with a plunger 15 for injection and a cylinder 6 for plastication rotatably fitted with a screw 61 for plastication and a resin passage 8 which makes the cylinder 1 and the cylinder 6 communicate with each other and has a check valve 88 in it, a resin is pressurized/fed from the side of the cylinder 6 to the side of the cylinder 1 through the rein passage 8, metering is carried out, and the resin weighed to be a constant value is injected from the side of the cylinder 1 into a prescribed mold. The plunger 15 for injection, a gas cushion cylinder 2 with nitrogen gas enclosed is installed in a place on the tip side in the longitudinal direction, and an injection cylinder driving device 3 which controls the operation of the plunger 15 is installed on the rear side of it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287784-A (JP)
Title: Optical pickup device
Inventor: SAKO SHINICHI
IPC: G11B7/12
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which allows the number of parts/weight/cost thereof to be reduced.  <P>SOLUTION: In an actuator, an objective lens 1 is attached to an end part of a lens holder 2. A focus coil 5 for driving an optical beam detected from the objective lens 1 in the focus direction and a tracking coil 6 for driving it in the tracking direction are attached to the lens holder 2. Magnets 3 are arranged at a base plate 7 so as to interpose these coils 5, 6 therebetween. The lens holder 2 is attached to four elastic support members 4. These elastic support members 4 are movable for the base plate 7. Driving force generated by the focus coil 5, the tracking coil 6, and the magnets 3 can be transmitted in the focus direction and in the tracking direction by causing bent deformation of the elastic support members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287998-A (JP)
Title: Coaxial cable
Inventor: TANAKA KOTARO
IPC: H01B11/18
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial cable excelling in a copper inhibition effect.  <P>SOLUTION: This coaxial cable 1 is provided with a center conductor 21, an insulator 22 covering the center conductor 21, an external conductor 23 covering the insulator 22, and an envelope member 24 covering the external conductor 23. The center conductor 21 is composed by stranding a plurality of element wires 14 each having a Cu conductor 11, a layer 12 covering the Cu conductor 11 and containing Co as a main constituent, and a layer 13 covering the layer 12 containing Co as a main constituent and containing Sn as a main constituent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285891-A (JP)
Title: L-shaped retaining wall structure
Inventor: KOGA YOSHIKUNI
IPC: E02D29/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an L-shaped retaining wall structure which prevents strength from being decreased due to the storage of moisture, and can avoid a large amount of drainage from a weep hole in a heavy rainfall etc.  <P>SOLUTION: The L-shaped retaining wall structure 1 is constructed by using a reinforced concrete L-shaped retaining wall body 5 having a vertical wall 3 in which the weep hole 2 is bored, and a horizontal bottom plate 4. The L-shaped retaining wall structure 1 is formed by stacking a plurality of water-permeable water-retaining blocks 8 and 8a on the rear side of the L-shaped retaining wall body 5 installed on the front side of the natural ground 6 as a construction site, and filling a backfill material 7 in a space between the water-permeable water-retaining blocks 8 and 8a, and the natural ground 6. The water-permeable water-retaining block 8a located in a lowermost portion of the water-permeable water-retaining blocks 8 and 8a stacked on each other is arranged in an area facing the weep hole 2 on the backside of the L-shaped retaining wall body 5, and the front surface 8f of the water-permeable water-retaining block 8a abuts on a rear-side opening 2b of the weep hole 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT