baber/WOPTO huggingface dataset:
Patent JP-2010228237-A (JP)
Title: Liquid feeding apparatus and liquid jetting apparatus
Inventor: NAKAMURA CHIKASHI
IPC: B41J2/18
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feeding apparatus which quickly performs a choke cleaning, and at the same time, of which the cost is reduced, and which is miniaturized, and to provide a liquid jetting apparatus equipped with this kind of the liquid feeding apparatus.  <P>SOLUTION: The liquid feeding apparatus includes an ink flow passage 15, a pump 43, and a pump driving mechanism. In this case, the ink flow passage 15 feeds an ink from the upstream side which becomes the ink cartridge 13 side to the downstream side which becomes the recording head 12 side. The pump 43 performs a suction driving for sucking the ink into a pump chamber 43a and a discharge driving for discharging the ink from the inside of the pump chamber 43a in such a manner that a diaphragm 37 constituting at least a part of the internal surface of the pump chamber 43a by making a part of the ink flow passage 15 into the pump chamber 43a is displaced between a plurality of positions including the bottom dead center position where a leading-out port 31b, which leads the ink from the inside of the pump chamber 43a to the downstream side, can be closed in a manner to fluctuate the volume of the pump chamber 43a. The pump driving mechanism includes a pressure regulating apparatus 47 which makes the diaphragm 37 displaced in order to drive the pump 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227991-A (JP)
Title: Equipment for cooling hot steel plate
Inventor: NAKADA NAOKI
IPC: B21B45/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for uniformly cooling upper and lower surfaces at high cooling rate.  <P>SOLUTION: In the equipment for cooling a hot steel plate which is installed on the hot-rolling line of a steel plate, an upper header for supplying cooling water and upper cooling water jetting nozzles for jetting bar-like cooling water, which are hung from the upper header, are provided on the side of the upper surface of the steel plate, a lower header for supplying the cooling water and lower cooling water jetting nozzles for jetting bar-like cooling water upward in the vertical direction from the lower header are provided on the side of the lower surface of the hot steel plate and it is good to make a pitch W2 of collision points 14 of the cooling water for the lower surface of the steel plate with the lower cooling water jetting nozzles 4 in the width direction of the steel plate into a half of a pitch W1 of the collision points 13 of the cooling water onto the upper surface of the steel plate with the upper cooling water jetting nozzles 3 in the width direction. The installation density of the lower cooling water jetting nozzles is taken as 1.5-4 times the installation density of the upper cooling water jetting nozzles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230146-A (JP)
Title: Transmission belt
Inventor: MIURA YOSHIHIRO
IPC: F16G5/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt whose flexibility is held in a good state without employing cover sailcloth in a tensile rubber layer and whose vibration is reduced to lengthen its operating life and which is better suited for compact design.  <P>SOLUTION: The transmission belt 1 is arranged with a compressible rubber layer 6 and an extendable rubber layer 5 adjacently to an adhered rubber layer 2 embedded with a core wire 3, wherein the compressive rubber layer 6 has a cog portion 12 arranged alternately with a cog ridge portion 9 and a cog trough portion 8, and the cover sailcloth is not arranged on a backside of the belt. Then, the extendable rubber layer 5 is embedded with at least one reinforced layer 13 composed of fiber reinforced resin arranged with fiber in the width direction of the belt 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236409-A (JP)
Title: Fuel supply device
Inventor: UMEMOTO HITOSHI
IPC: F02M37/32
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device compatibly achieving improvement of filtering efficiency and improvement of filtering life.  <P>SOLUTION: This fuel supply device includes a feed pump 70 pumping fuel in a fuel tank 30, a high pressure pump 60 pressurizing the pumped fuel and feeding the pressurized fuel to fuel injection system elements 40, 50, a first fuel filter 20 disposed in a fuel low pressure system circuit 71 connecting the fuel tank and the feed pump, and including a filter element 21 removing contamination in fuel sucked by the feed pump, and a return circuit 91 returning part of fuel of the high pressure pump and the fuel injection system elements to the fuel tank. The return circuit 91 includes a body circuit part 92, a flow rate limiting means 82 which is a flow dividing circuit part connected to a part between the body circuit part and the fuel tank and limits flow rate of fuel flowing in the body circuit part, and the dividing circuit part 83 including a filter element 81 removing contamination in the fuel of which flow rate is limited by the flow rate limiting means, and a second fuel filter 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236158-A (JP)
Title: Filler for papermaking
Inventor: KAMO KAZUNARI
IPC: D21H17/01
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler for papermaking, reusable for internal filling of paper by using a burned ash as a raw material, and treating the burned ash by a comparatively simple process because the reduction of an industrial waste is strongly sought from a view point of environmental protection, and especially the treatment of the burned ash becomes a problem; to provide a method for producing the filler; and to provide the paper containing the filler for the papermaking.  <P>SOLUTION: The filler for the papermaking exhibiting excellent wire abrasion resistance can be obtained by heat-treating the raw material at a temperature of 700-800°C, and regulating the pH by using sulfuric acid and/or aluminum sulfate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245066-A (JP)
Title: Electrode material for electrolytic capacitor
Inventor: KAGEYAMA TAKASHI
IPC: H01G9/042
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for electrolytic capacitors that has capacitance higher than conventionally and has improved characteristics, after formation.  <P>SOLUTION: In the electrode material for electrolytic capacitors for forming a valve metal particle layer, including an oxide film on the surface of a valve metal layer of a base material of which the surface is coated with the valve metal layer, the surface of the base material is coated with the valve metal layer. Thus, since even if the base material is a non-valve metal, such as copper, a current flows to the base material in formation, a capacitance higher than conventionally is attained, the characteristics after the formation are satisfactory, and hence the electrode material having a low resistance is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247608-A (JP)
Title: Vehicle body rear structure
Inventor: HORIBE HIROYOSHI
IPC: B62D25/08
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase the rigidity of a vehicle body rear part and also increase the supporting rigidity of a damper.  <P>SOLUTION: Right and left rear windshield support members 36, 36 are provided between the upper parts of right and left rear damper housings 25, 25 and both end lower parts of a rear windshield lower support part 61. Right and left rear damper cassettes 65, 65 are provided between the upper parts of the right and left inner panels 45, 45 of right and left rear pillars 23, 23 and right and left wheel house skeleton members 68, 68 including right and left rear damper housings 25, 25. Right and left vertically closed section is configured by the right and left rear windshield support members 36, 36 and right and left rear damper cassettes 65, 65, and a gantry continuous closed cross section 75 is configured by the lateral closed cross section 71 and the vertical closed cross sections 72, 72.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247681-A (JP)
Title: Vehicle control device
Inventor: ITAGAKI KATSUHIKO
IPC: B62K23/04
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device constituting a gas pedal grip rotatable excessively in the further closing direction beyond a normal totally closed position, and capable of detecting excessive rotation of the gas pedal grip to automatically release cruise control.  <P>SOLUTION: The vehicle control device 21 includes: the gas pedal grip 23; a gas pedal return spring 54 rotatingly energizing the gas pedal grip 23 in one peripheral direction; and an gas pedal grip excessive rotating mechanism 55 regulating rotation of the gas pedal grip 23 by resisting the gas pedal return spring 54 to place the gas pedal grip 23 at a predetermined opening degree and, when a predetermined level or stronger operational force directed to one peripheral direction is applied on the gas pedal grip 23, releasing the regulation on the gas pedal grip 23 so as to excessively rotate the gas pedal grip 23 in one peripheral direction beyond the predetermined opening degree.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250116-A (JP)
Title: Projector
Inventor: KANEDA RYOKO
IPC: G03B21/14
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector enabling a viewer to comfortably view an image even when there exists noise in the circumference.  <P>SOLUTION: The projector 10 includes speakers 4 and 5, wherein the speakers 4 and 5 are formed to be detachable from a projector body 1. The projector includes: a detection part 34 detecting whether or not the speakers 4 and 5 are detached; and a transmission part 50 transmitting sound information by radio to the speakers 4 and 5 when detecting that the speakers 4 and 5 are detached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252141-A (JP)
Title: Form check apparatus
Inventor: TANAKA YASUAKI
IPC: A63B69/36
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form check apparatus storing a motion picture video image when a predetermined subject is included in the motion picture video image.  <P>SOLUTION: The form check apparatus includes: a camera unit 4 for shooting a subject; a subject determination section 10 for determining whether the predetermined subject is included in a predetermined region of a motion picture video image shot by the camera unit; a storage section for storing the motion picture video image after the subject determination section determines that the predetermined subject is included; and a reproducing unit 6 for reproducing the motion picture video image stored in the storage section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247761-A (JP)
Title: Caster having height adjustment function
Inventor: ONO YASUAKI
IPC: B60B33/06
Filed: 2009-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the risk of co-rotation of a height adjusting knob 2 as a caster body 1 is turned.  <P>SOLUTION: In a caster 30 having the height adjusting function, a caster body 1 is turned around a turning shaft 20 extending in the vertical direction, and wheels 12-1, 12-2 can be rotated around a horizontal axle 11 supported by the caster body 1. The turning shaft 20 is constituted of a sleeve part 5, a nut 6, a bolt 3 and the height adjusting knob 2. The height of the bolt 3 is adjusted by turning the sleeve part 5, the nut 6 and the height adjusting knob 2 with respect to the bolt 3. The shrink-fit that any co-rotation of the sleeve part 5, the nut 6 and the height adjusting knob 2 together with the caster body 1 is prevented when the caster body 1 is turned around the sleeve part 5, is constituted by a bolt storage hole 2c of a male screw part 3b of the bolt 3 and the height adjusting knob 2 and/or a bolt storage hole 5a4 of a turning shaft part 5a of the sleeve part 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256527-A (JP)
Title: Wavelength dispersion compensator
Inventor: ONAKA YOSHINORI
IPC: G02B6/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength dispersion compensator for compensating optical loss which may be generated during wavelength dispersion compensation and for achieving efficient space saving.  <P>SOLUTION: In the wavelength dispersion compensator, a wavelength dispersion compensation part 2 is connected between an input port IN and an output port OUT through an optical circulator 1. The wavelength dispersion compensation part 2 includes an optical path 21 in which rare earth ions are doped and a grating part 22 formed along the optical path 21. Excitation light output from an excitation part 3 is supplied to the optical path 21. Since signal light input to one end of the optical path 21 through the optical circulator 1 is propagated while being amplified in the optical path 21, reflected by the grating part 22 and returned to one end of the optical path 21, thereby wavelength dispersion compensation and optical loss compensation are simultaneously performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254333-A (JP)
Title: Joint structure of fruit storage film
Inventor: OISHI TAKAYA
IPC: B65D85/34
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the joint structure of a fruit storage film which prevents the heat deformation of a fruit storage container and which surely joints the film with a fruit storage recess to a frame body, etc.  <P>SOLUTION: In forming this joint structure of a fruit storage film, the front face of a thin thermoplastic synthetic resin film is formed with a plurality of fruit storage recesses by plastic deformation for forming a flexible fruit storage film and the outer peripheral edge of the film is jointed to the annular frame part of a center opening made of a hard synthetic resin. The top face of the frame part facing the outer peripheral edge of the film is protrusively formed with an annular protrusive strip which is narrower than the top face and the outer peripheral edge of the film and the strip are jointed by an adhesive agent applied on the top face of the strip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258165-A (JP)
Title: Optical coupler
Inventor: OMURA HIDEKAZU
IPC: H01L31/12
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve favorable output efficiency by increasing values of a photoelectromotive force and a photocurrent in a juxtaposed type optical coupler, manufacturing cost of which is low as compared with that of an opposed type optical coupler.  <P>SOLUTION: A light emitting element 34 and a light receiving element 35 are arranged on surfaces having the same direction in lead frames 32 and 33, respectively. The light emitting element 34 and the light receiving element 35 are covered with a light-transmitting resin 36, and a light reflecting resin layer 48 is formed on the surface of the light-transmitting resin. The light receiving element 35 is constituted such that a plurality of light receiving cells 46 having a rectangular shape long in one direction are arrayed in parallel while each of the light receiving cells 46 is connected in series with each other. The light emitting element 34 is arranged so that a line segment connecting the center of the light emitting element 34 and the center of the light receiving area of the light receiving element 35 is substantially in parallel with the length direction of the light receiving cells 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256161-A (JP)
Title: Plasmon excitation sensor, and assay method using the same
Inventor: NAKAMURA YUKITO
IPC: G01N33/574
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasmon excitation sensor excellent in specificity which is indispensable for immunoassay, and having high sensitivity and high accuracy, and to provide an assay method using the sensor, an assay device and an assay kit.  <P>SOLUTION: This plasmon excitation sensor includes a transparent planar substrate, a plurality of metal projections formed on one surface of the substrate, a SAM (self-organizing monomolecular film) 1 formed to cover the periphery of tip parts of the projections, and a ligand 2 immobilized on the other surface out of contact with the projections of the SAM 1. The SAM 1 is approximately parallel to the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257269-A (JP)
Title: Probabilistic inference device
Inventor: HITOSUGI HIROSHI
IPC: G06N5/04
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probabilistic inference device for quickly and efficiently performing inference processing by using a Bayesian network having a mechanism for restricting the combination of the values of nodes representing random variables.  <P>SOLUTION: The probabilistic inference device includes an inference mechanism for performing inference processing by using a Bayesian network configuring a network by a plurality of node representing random variables and edges representing causality between the random variables between the nodes, wherein constraints are added to the combination of the values of the Bayesian network in order to reduce the degree of freedom of the combination of the values. As a technological means for constraining the values, a method for adding constraint nodes to the Bayesian network is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009272624-A (JP)
Title: Lithographic apparatus and lithographic method
Inventor: TINNEMANS PATRICIUS ALOYSIUS J
IPC: H01L21/027
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve control of a polarized state and/or a pupil plane distribution of a radiation projected on a substrate.  <P>SOLUTION: A lithographic apparatus includes an illumination system configured to condition a radiation beam. The illumination system has a Pockels cell arranged to control the polarization of the radiation beam, and an array of individually controllable reflective elements arranged to control the pupil plane distribution of the radiation beam. The Pockels cell is used to correct polarization of the radiation beam, and the array of individually controllable reflective elements is used to give a pupil plane distribution to the radiation beam, and a patterning device is used to give a pattern to the radiation beam, and a projection system is used to project the radiation beam having had the pattern given thereto, to the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268074-A (JP)
Title: Wireless broadcast system and slave station unit
Inventor: AIZAWA MOTOYA
IPC: H04W4/06
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless broadcast system and slave station units to change a volume of voice output from slave station units by more simple remote control from a master station unit.  <P>SOLUTION: The wireless broadcast system includes a plurality of the slave station units 20 that outputs information by loud voice, and the master station unit 10 which simultaneously transmits information to the slave station units 20 by radio. The master station unit 10 is provided with a specified volume transmission means which specifies a volume of the voice output from the slave station units 20 by loud voice for each output, and transmits the information on the specification of the volume by radio. Each of the slave station units 20 includes: a volume limit setting storing part 26 which stores the volume limit of the voice output from the slave station unit 20; and a volume decision means 25 which compares a specified volume specified by the specified volume transmission means and the limit volume stored in the volume limit setting storing parts 26, and decide the volume of the voice.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272151-A (JP)
Title: Reproducing device and control method of the same
Inventor: FUJII AKIO
IPC: H04N5/91
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To simply search a desired scene from a recording medium that stores a plurality of scenes.  <P>SOLUTION: A scene K is reproduced from a recording medium 104 storing a plurality of scenes. After the last frame (K-last) of the scene K is decoded, the first frame (K+1-first) of a scene (K+1) is reproduced. Fter the last frame (K-last) of the scene K is displayed on a display device 110, the reproduced first frame (K+1-first) of the scene (K+1) is also displayed on the same screen of the display device 110 so as to easily confirm the break of the scene.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276673-A (JP)
Title: Polarizing plate, method for producing the same and adhesive for polarizing plate production
Inventor: NAITO RYO
IPC: C09J11/06
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for polarizing plate production which has a satisfactory pot life in production and enables to produce a polarizing plate excellent in wet heat resistance and durability; a polarizing plate excellent in wet heat resistance and durability; and a method for producing the same.  <P>SOLUTION: In the method for producing the polarizing plate in which a protective film comprising a triacetyl cellulose-based resin is stuck on at least one surface of a polarizing element comprising a polyvinyl alcohol-based resin film through an adhesive layer, the adhesive layer is formed from an adhesive composed of a polyvinyl alcohol-based resin, a crosslinking agent and maleic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278607-A (JP)
Title: Remote control transmitter
Inventor: SHIBUYA SHIGERU
IPC: H04Q9/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control transmitter which is easy to see and perform operation without unevenness of illuminating of liquid crystal display elements, with respect to the remote control transmitter mainly used for operating a various electronic apparatus.  <P>SOLUTION: An end part of an operation body 16 is extended between a light guiding body 15 and a light emitting element 7, and a spread part 16B is provided, so that light of the light emitting element 7 is spread, made to be incident into the light conductive body 15, and then the light guiding body 15 emits light with even brightness in the spread part 16B integrally formed with the operation body 16. Thus, in the remote control transmitter, excellent illuminating without unevenness of the liquid crystal display element 2 is performed, and display is easy to see and operation can be easily performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009186493-A (JP)
Title: Navigation device and map image display method
Inventor: WATANABE ISAO
IPC: G09B29/10
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of displaying a deformed map image formed by enlarging a reduced scale of a predetermined area of a map from a reference reduced scale of the map.  <P>SOLUTION: When high-speed movement is switched to low-speed movement and a deformed map selecting command is output from a control command input unit 6, a deformed map display image 34 including a present location mark 35 is displayed on a display 10 based on present location data detected by a GPS unit and deformed map data from a map database so that the reduced scale of a highland recreation tourist resort area 30 which is the predetermined area, is enlarged from the reference reduced scale of the other area. In the other area of the map, the reduced scale is linearly adjusted from the reference reduced scale to the enlarged reduced scale until reaching the highland recreation tourist resort area 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT