baber/WOPTO huggingface dataset:
Patent JP-2009228550-A (JP)
Title: Injector and its control device
Inventor: SAKAI HIROSHI
IPC: F02M61/18
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector and an injector control device capable of suppressing the generation of cavitation bubbles as necessary when fuel atomization is further promoted by generating cavitation bubbles in a slit injection hole.  <P>SOLUTION: The injector 1A has an injection hole 22 as a slit injection hole, and comprises a bypass flow passage 24A for making a part in which the pressure of the distributing fuel is lower than saturated vapor pressure in the injection hole 22 (a negative pressure generation area R) with a sack part 21 communicate with an on/off valve 41 for opening and closing the bypass flow passage 24A on the sack part 21 side. The injector further comprises a control device 50A of the injector for controlling the injector 1A which is a specific control means for controlling the opening/closing drive of the on/off valve 41 according to the operating state of an internal combustion engine using the injector 1A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225719-A (JP)
Title: Whey fermented drink and method for producing the same
Inventor: MIYAJI KAZUHIRO
IPC: A23C9/123
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a whey fermented drink with low viscosity, excellent in stability (precipitation prevention) during long term preservation and palate feeling without using hydrocolloid such as pectin as a conventional stabilizer, and to provide a method for producing the whey fermented drink.  <P>SOLUTION: This whey fermented drink contains 0.1-0.3 mass% of lactoferrin as a precipitation preventing agent. The method for producing the whey fermented drink includes fermenting a raw material containing whey protein with lactic acid bacteria followed by adding lactoferrin as a precipitation preventing agent. The amount of lactoferrin added to the whey fermented drink is 0.1-0.3 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227152-A (JP)
Title: Power seat slide device
Inventor: KOGA YOSHITAKA
IPC: B60N2/06
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power seat slide device, in which stroke quantity of the seat that moves with a large load can be regulated in a simple constitution, and stroke change to apply to other models can be performed at low cost.  <P>SOLUTION: The device is provided with a lower rail 21, an upper rail 22 supported by the lower rail to hold the seat, a lead screw member 23 shaft-supported by the upper rail to extend in the slide direction, a feed nut member 24 disposed on the lower rail, and engaged with the lead screw member, a gear box 51 for rotatably supporting a rotating member installed on the upper rail, and connected to the lead screw member, and a drive unit 25 to transmit rotation drive force to the lead screw member through an output rotation member supported by the gear box. Cut and raised parts 60-63 are provided on a pair of right and left vertical walls 22b of the upper rail at respectively facing positions to the feed nut member. The cut and raised parts on the right and left vertical walls are respectively provided at forward and rearward stroke ends of the upper rail where they abut on the feed nut member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227887-A (JP)
Title: Nonspecific adsorption preventing agent of biological material
Inventor: YAMAZAKI TAKAO
IPC: C08L101/16
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable comb-shaped polymer scarcely nonspecifically adsorbing proteins or the like.  <P>SOLUTION: A nonspecific adsorption preventing agent of biological materials contains the comb-shaped polymer having a main chain with a biodegradable site and a side chain with a low nonspecifically adsorbing site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230011-A (JP)
Title: Liquid crystal panel, display device, and projector
Inventor: FUJINAWA NOBUHIRO
IPC: G02F1/1335
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel preventing the occurrence of adverse effect of crosstalk between sub-pixels, and also to provide a display device and a projector using the liquid crystal panel.  <P>SOLUTION: This liquid crystal panel 1 is provided with: a liquid crystal 15; a color filter 17 for letting the light having the predetermined color among the light passing through the liquid crystal 15 pass through the color filter 17; a plurality of picture element electrodes 13 constituted by a plurality of rectangular picture elements arranged in parallel to apply electric field on the liquid crystal 15; a common electrode 16 opposing to a plurality of picture element electrodes 13 through the liquid crystal 15; an orientation membrane 14A for orienting liquid crystal molecules in the liquid crystal 15 into the first direction on an interface on a picture element electrode side of the liquid crystal 15; and an orientation membrane 14B for orienting liquid crystal molecules in the liquid crystal 15 into the second direction on an interface on a common electrode side of the liquid crystal. The direction of rubbing the orientation membrane 14A is the transverse direction of the rectangular picture element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231717-A (JP)
Title: Substrate moving apparatus, substrate carrying apparatus and substrate imaging apparatus
Inventor: KOBAYASHI RYOSUKE
IPC: H01L21/677
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate moving apparatus capable of holding relative position relation between a substrate holding position and a substrate height position at an always fixed position by allowing the substrate holding position to smoothly follow position variation when carrying a substrate so that the holding position of the substrate is vertically varied and to provide a substrate carrying apparatus and a substrate imaging apparatus.  <P>SOLUTION: The substrate moving apparatus comprising a substrate holding mechanism and a substrate holding mechanism moving mechanism capable of moving the substrate holding mechanism in a flow direction is provided with a substrate holding mechanism/vertical movement mechanism capable of vertically moving the substrate holding mechanism and a vertical movement control means for performing vertical movement control for canceling vertical movement target weight against the substrate holding mechanism/vertical movement mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228377-A (JP)
Title: Civil engineering geogrid
Inventor: MUROTANI HIRONORI
IPC: D06M15/248
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a civil engineering geogrid containing a biomass-derived polymer at 25 wt.% at least to meet dynamic material property while reducing environmental load and economically producible.  <P>SOLUTION: The civil engineering geogrid is formed by applying resin treatment to a foundation cloth composed of fiber containing the biomass-derived polymer with a strength of 5 cN/dtex or more and an elongation of 25% or less, having a cover factor of 350 to 900 and a quadrangular mesh form with one side of mesh size being 3-50 mm. The content ratio of the biomass-derived polymer to the geogrid is 25-50 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235431-A (JP)
Title: Galvanized steel sheet and manufacturing method therefor
Inventor: HOSHINO KATSUYA
IPC: C23C22/06
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a galvanized steel sheet having an excellent press formability in a short period of time, and to provide the galvanized steel sheet having the excellent press formability.  <P>SOLUTION: The method for manufacturing the galvanized steel sheet includes: bringing the galvanized steel sheet into contact with an acidic solution; holding the galvanized steel sheet for 1 to 60 seconds after the contact has been finished; and washing the galvanized steel sheet with water and drying it to form an oxide layer on the surface. The acidic solution includes particles of a colloidal oxide therein. Thereby formed oxide layer on the surface of the plated steel sheet has an average thickness of 10 nm or more and contains Zn and the particles of the colloidal oxide as essential components. The acidic solution preferably includes, the colloidal oxide containing at least one or more elements, for instance, among Ti, Al, Si, Zr, Fe, Zn, Mn, Mo, Ni, Cr, Mg and Cu, in a range of 0.1 to 20% by mass concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236367-A (JP)
Title: Heat treatment device
Inventor: MIYAMOTO HIROYOSHI
IPC: F27D3/12
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device capable of performing forced cooling immediately after a treated object is heated.  <P>SOLUTION: The heat treatment device 10 is provided with a heating chamber 11 and a cooling fluid tank 30 arranged below the heating chamber 11. A first opening part 20 is formed on the bottom part of the heating chamber 11, and a second opening part 31 is formed on the upper part of the cooling fluid tank 30. The first opening part 20 is opened/closed by a shutter member 22. The treated object W is held by a holding member 13, and the holding member 13 is lifted/lowered by a lifting/lowering mechanism 14 between the heating chamber 11 and the cooling fluid tank 30 through the first and second opening parts 20, 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009134845-A (JP)
Title: Bidirectional shift register and display device using same
Inventor: OTOSE TOMOHIKO
IPC: G09G3/36
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional shift register having a small circuit scale and a stable operation, and a display device using the same.  <P>SOLUTION: The device includes a plurality of serially connected unit registers (shift register 1) in which transfer is controlled by any of three or more clock signals (CLK1 to CLK3) having different phases and a setting signal (FW, RV) which determines a shift direction, and a select circuit (switch array 30) which can select at least one clock signal from the three or more clock signals in accordance with the setting signal. The unit registers are put into a reset state by one clock signal selected by the select circuit, corresponding to each of the unit registers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238131-A (JP)
Title: Author comparison system
Inventor: INOUE JUNICHI
IPC: G06F17/30
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which supports inspection with respect to the written content of a document.  <P>SOLUTION: A reproduction inspection program 100 specifies a character string which matches between an inspection object document acquired from a user terminal 300 and basic documents acquired from a document-providing device 200. The reproduction inspection device 100 determines the presence/absence of reproduction of an information from the basic documents to the inspected document, according to an attribute of a matching character string. The reproduction inspection program 100 notifies the user terminal 300 of the result of decision on the existence of the reproduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243082-A (JP)
Title: Manhole repair method
Inventor: HORIE NOBUOMI
IPC: E03F5/02
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole repair method for constituting a solid lining layer for repair by a manhole repair material and a grout material inexpensively.  <P>SOLUTION: In this manhole repair method, a fiber reinforced resin is laminated on a mold by a hand lay up method, diecutting is performed, and a repair material body 9 made of FRP and formed by cutting one section in the peripheral direction of a cylindrical body in the vertical direction is formed. The repair material body 9 is developed like a flat plate, and a normal temperature hardening resin adhesive 61 is applied on its outer face to form an adhesive layer 63. No.3 silica sand 65 is sprayed on the adhesive layer 63 to form a silica sand layer 13. The lining layer for repair is formed by using the manhole repair material prepared by hardening the adhesive layer 63 and fixing the silica sand layer 13 on the adhesive layer 63 and the grout material prepared by mixing cement powder parts, resin parts formed by a normal temperature hardening resin material, and water together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242504-A (JP)
Title: Method for producing aqueous dispersion
Inventor: YANO TAKUMA
IPC: C08K5/17
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin aqueous dispersion of ethylene-unsaturated carboxylic acid copolymer with a small amount of unsaturated carboxylic acid content and low fluidity of melt (low melt flow rate) by using ammonia or an amine.  <P>SOLUTION: This method for producing an aqueous dispersion comprises using as raw materials an ethylene-unsaturated carboxylic acid copolymer containing 1-15 mass% unsaturated carboxylic acid component having 0.5-200 g/10 min melt flow rate at 190°C and 21.2 N load, an organic solvent having ≥50 g/L solubility in water at 20°C and 30-250°C boiling point, ammonia and/or an organic amine compound, and water; and stirring these raw materials while heating at 80-280°C temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241118-A (JP)
Title: Laser welding method
Inventor: KAWADA NAOKI
IPC: B23K26/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method capable of discriminating any abnormal element with excellent accuracy.  <P>SOLUTION: When a weld part is formed in a workpiece, the light intensity of a machining point is detected by a light intensity detection sensor to acquire the detected value from the light intensity detection sensor. The mean value is calculated for the predetermined data section by the acquired detection values. The detection values are normalized around the calculated mean value. The normalized detection values are further normalized around the first normalized value of the preset discrimination collation table. Based on the detection values normalized around the first normalized value, any abnormality of the gas flow rate is discriminated. The tendency of the detection value can be grasped with excellent accuracy thereby. Since the detection values indicate different tendency according to the abnormal elements, the abnormal elements can be discriminated with excellent accuracy by grasping the tendency of the detection values with excellent accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245830-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery containing nonaqueous electrolyte
Inventor: MURAI TETSUYA
IPC: H01M10/0567
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte used for a battery, increasing initial discharge capacity and low temperature discharge performance, and decreasing bulging of a battery in high temperature standing; and to provide an inorganic electrolyte secondary battery containing the nonaqueous electrolyte.  <P>SOLUTION: The nonaqueous electrolyte contains tripropanol amine borate (TPAB). Preferably, the content of the TPAB to the total mass of the nonaqueous electrolyte is 0.1-3 mass%. Preferably, the nonaqueous electrolyte further contains 0.1-3 mass% of vinylene carbonate to the total mass of the nonaqueous electrolyte.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251216-A (JP)
Title: Double patterning process
Inventor: TAKEMURA KATSUYA
IPC: G03F7/038
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double pattering process by which a fine pattern can be formed by easily reversing a positive pattern obtained by pattering a positive resist film.  <P>SOLUTION: The double pattering process includes: coating a composition for forming a chemically amplified positive resist film to form a resist film on a processable substrate, patternwise exposing the resist film, bringing an acid labile group of a resin in an exposed part into an elimination reaction to make the resin alkali-soluble, and developing to form a first positive pattern; eliminating the acid labile group in the first pattern and forming cross-linkage; coating a second composition for forming a chemically amplified negative resist film as a composition for forming a reversal film to form a second resist film, patternwise irradiating the resist film, making a resin in an exposed part insoluble in an alkaline developer, and developing to form a second negative pattern. The last development step includes the reversal transfer step of dissolving away the first pattern which has been converted to be soluble in developer as a space pattern in the second resist film, whereby a second pattern is formed while obtaining the reversal transfer pattern of the first resist film. According to the invention, high-accuracy positive-negative reversal can be performed through the simple steps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257793-A (JP)
Title: Torque sensor and its manufacturing method
Inventor: ONISHI KOJI
IPC: B62D5/04
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor manufacturing method capable of enhancing a manufacturing yield.  <P>SOLUTION: This manufacturing method manufactures a torque sensor 1 provided with a first shaft 11 and a second shaft 12 connected coaxially through a connecting shaft 2, a magnet 13 fixed to the first shaft 11 or to one end of the connecting shaft 2, a first and second sensor yokes 15, 16 connected to the second shaft 12 or to the other end of the connecting shaft 2, and formed of first and second sensor yoke pieces 150, 160, respectively, first and second magnetism collecting yokes 17A, 17B which form magnetic circuits together with the magnet 13 and the first and second sensor yokes 15, 16, and magnetic flux detectors for detecting magnetic flux induced with the collecting yokes the first and second 17A, 17B. In the method, the first and second sensor yokes 15, 16 are formed by using a tabular sensor forming member 20 wherein the yoke pieces, and the first and second 150, 160 are alternately connected with connecting sections 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259508-A (JP)
Title: Sensor light
Inventor: TOKIOKA MASAHIRO
IPC: G08B15/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor light having improved crime preventing effects for preventing the intrusion of a suspicious person while hardly discriminating an alarm mode by allowing the change of the lit-on condition of an alarm mode indicator in the alarm mode.  <P>SOLUTION: The sensor light comprises a sensor light body 2 which is provided with a person detecting sensor 3 (an intrusion detecting means) for detecting the intrusion of an intruder into an detection area, lights 4, 4 using several alarm modes for informing of the intrusion when the person detecting sensor 3 detects the intrusion, an information sound speaker 5, a relay (an alarming means), and yellow, red, green LED lamps 6Y, 6R, 6G corresponding to the alarm means for indicating current one of the alarm modes in the lit-on condition. The sensor light body 2 has a change-over control part 7 for changing a corresponding relationship between the lit-on condition of each of the yellow, red, green LED lamps 6Y, 6R, 6G and the alarm mode of the corresponding alarm means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260589-A (JP)
Title: Finding processing method for unknown subscriber side apparatus and station side apparatus for performing the processing
Inventor: TERADA KAZUHIKO
IPC: H04L12/44
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of the finding processing of an ONU (Optical Network Unit).  <P>SOLUTION: When passing in the inspection of a first cyclic code (CRC8) for which the prescribed range of the preamble of a REGISTER_REQ packet transmitted from the ONU is an inspection range and failing in the inspection of a second cyclic code (CRC32) for which LLID included in the preamble part of the REGISTER_REQ packet is a broadcast LLID and an SA field arranged in a transmission order in the REGISTER_REQ packet and the field of type/Opecode are the inspection range, in the case that it is confirmed that the value of the field of the type/Opecode of the REGISTER_REQ packet is a predetermined value, the SA is held, the SA is turned to DA, and a discovery GATA packet prepared by adding an LLID intrinsic to the ONU is transmitted to the ONU.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260620-A (JP)
Title: Image processing apparatus and method
Inventor: MURAKAMI TOMOCHIKA
IPC: H04N1/48
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To suitably reduce both of magnification chromatic aberration component and axial chromatic aberration component which are included in an image.  <P>SOLUTION: An image processing apparatus 1250 reduces color ooze included in an image configured by a plurality of color planes produced by an imaging device. The apparatus has first reducing means S101 for reducing the magnification chromatic aberration component included in the image, and second reducing means S102 for reducing the axial chromatic aberration component included in the image in which the magnification chromatic aberration component is reduced. An image processing method has the first step S101 of reducing the magnification chromatic aberration component included in the image, and the second step S102 of reducing the axial chromatic aberration component included in the image in which the magnification chromatic aberration component is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255461-A (JP)
Title: Plastic film welding device/method
Inventor: SUGIO TAKESHI
IPC: B31B23/60
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic film welding device which can certainly perform welding, when plastic films are welded together without using a heat sealing bar.  <P>SOLUTION: This plastic film welding device forms a welded part by irradiating the surface of two pieces of the plastic film F pressed by a pair of presser rolls 12 with a laser beam L using a laser irradiation device 15 and then draw out the film through a film guidance roll 14. The device includes a film support roll 13 for supporting the film arranged in a position where the film is welded. The position for supporting the film by the film support roll 13 is set in the way that this support position projects to the film side beyond a straight line connecting the position for pressing the film by the presser roll 12 with the position for guiding the film by the film guidance roll 14. The rotating velocity of the film guidance roll 14 is set higher than the rotating velocity of the presser roll 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098118-A (JP)
Title: Pressure measuring device
Inventor: KURODA MASAKAZU
IPC: G01L9/04
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure measuring device capable of accurately measuring the pressure of the fluid flowing through a micro channel.  <P>SOLUTION: The pressure measuring device 10 is equipped with a tubular body 13 forming a part of a microchannel R and a distortion sensor 14 attached to the outer surface of the tubular body 13, and is constituted so as to measure pressure of the fluid flowing through the microchannel R, based on the distortions of a wall section of the tubular body 13 detected by the distortion sensor 14. The tubular body 13 is made to have substantially a flat circular shape for the cross section, perpendicular to the flowing direction of the fluid. The distortion sensors 14 are mounted on wall sections 131a and 131b, facing each other in the direction of the minor axis J of substantially a flat circular shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT