baber/WOPTO huggingface dataset:
Patent JP-2010107161-A (JP)
Title: Heat exchanger
Inventor: MUKAI MASAYUKI
IPC: F27D17/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger that simply enables accurate detection of the state of contamination in the heat exchanger due to sublimates included in exhaust gas.  <P>SOLUTION: The heat exchanger includes an exhaust chamber 4a for taking in high temperature exhaust gas discharged from a heat-treating furnace X, a charge chamber 4b for taking in air to be supplied to the heat-treating furnace X, and a plurality of heat recovery elements 41 for recovering heat of the exhaust gas and heating the air. A gauge 5 on which sublimates in the exhaust gas will deposit is passed through each heat recovery element 41 removably from the exhaust chamber 4a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114134-A (JP)
Title: Semiconductor device
Inventor: SATO HIDEO
IPC: H01L25/065
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing poor connection when electrically connected to an external electrode by a wire 40.  <P>SOLUTION: The semiconductor device 100 can be electrically connected to an external electrode by the wire 40. The semiconductor device 100 includes: a substrate 10; and a semiconductor chip 20 formed on the substrate 10 and electrically connected to the substrate 10 by the wire 40. The semiconductor chip 20 has: a wiring layer 23 electrically connected to the wire 40; and a protective layer 24 formed on the wiring layer 23. The wiring layer 23 includes: a wiring 231A in which the protective layer 24 is formed on the upper layer and electrically connected to another layer in the lower layer; a bonding part 231B in which one end of the wire 40 is connected on the surface exposed without forming the protective layer 24 on the upper layer; and a connection 231C for connecting the wiring 231A to the bonding part 231B. The connection 231C includes an etching part 60 formed by engraving the wiring layer 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112730-A (JP)
Title: Detecting method using flow passage type sensor chip, flow passage type sensor chip and manufacturing method for the same
Inventor: HORII KAZUYOSHI
IPC: G01N33/552
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a detection substrate at extremely high sensitivity.  <P>SOLUTION: A flow passage type sensor chip 10 as below is used. A flow passage member 12 involves micro flow passage 11 where a liquid sample S is made to flow down, and one substance 13 in two substances which are specifically coupled with each other is fixed to the wall surface of the flow passage 11a as a fixing layer 14. The liquid sample S which contains a detection substrate A is made to flow down in the flow passage 11. After coupling the coupling substrate 25 corresponding to the amount of the detection substrate A with the fixing layer 14, the liquid 30 is made to move at such a flow rate that the shear stress T applied to the fixing layer 14, shown in the below formula (1), is 0.08-2.8 Pa in the flow passage 11. After removing the coupled substrate 25 nonspecifically adsorbed on the fixing layer 14 with this, the signal from the coupled substrate 25 on the fixing layer 14 is detected. (1) T=8ηV/h, here, η is viscosity coefficient [Pa s]; V is cross section average flow rate [m/s]; and h is flow passage thickness [m] of the micro flow passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112834-A (JP)
Title: Displacement measurement system, satellite signal receiving device, and satellite positioning method
Inventor: SAEKI MASAYUKI
IPC: G01S19/09
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement measurement system securing a high positioning accuracy and controlling power consumption.  <P>SOLUTION: The displacement measurement system includes: a satellite signal receiving device G installed at an observation point becoming a satellite positioning target; and a base station computer C. The base station computer C includes: a positioning accuracy computation means 2A for computing a time almanac of an index correlated with the positioning accuracy; and a time period extraction means 2B for extracting at least one reception time period expected to have the high measurement accuracy. The satellite signal receiving device G includes: a positioning sensor 7 for acquiring a phase of a carrier wave of a satellite signal transmitted from a positioning satellite; and a reception time control means 8 for starting the positioning sensor 7 when getting to the reception time period and stopping the positioning sensor 7 when getting to a non-reception time period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115841-A (JP)
Title: Concealment slip for thermal printing
Inventor: NOMURA HIDEYUKI
IPC: B41M5/382
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concealment slip for thermal printing which is provided with a novel transfer function.  <P>SOLUTION: A layer 3 to be transferred composed of a heat sensitive delayed tack paste is disposed on a predetermined area of one opposed surface in the opposed surfaces of two sheets of paper base materials 2a, 2b, while, an easily peelable layer 4 is disposed on another opposed surface, and a transferring ink layer 5 is laminated on the easily peelable layer 4. When required information is printed by a thermal printer in a state that the two sheets of paper base materials 2a, 2b are superposed, the layer 3 to be transferred is heated in conformity with a printing form to develop the adhesiveness to join the transferring ink layer 5 of the opposed surface with the layer 3 to be transferred in conformity with the printing form. Two paper base materials 2a, 2b are integrated by the joining power and the required information printed inside is concealed. When the two sheets of paper base materials 2a, 2b are separated from each other, only an ink part of the transferring ink layer 5 joined in conformity with the printing form is transferred on the layer 3 to be transferred to display the printed required information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119042-A (JP)
Title: Imaging apparatus, and zoom control method
Inventor: IMAZU HIROO
IPC: G03B5/00
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and zoom control method in which a photographic image can be prevented from becoming non-sharp because of camera shake or subject shake or from becoming much noisy because of sensitivity elevation when a photographer performs photographing with a zooming operation.  <P>SOLUTION: When a photographer performs a zooming operation, not only an optical zoom but also an electronic zoom are used together. Thus, a change in open F factor at a telephotographic side can be suppressed and it is not necessary to decelerate a shutter speed, thereby suppressing occurrence of shake not-intended by the photographer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120216-A (JP)
Title: Sandwich panel
Inventor: OKI YOSHITO
IPC: B23K1/00
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazed sandwich panel which is light in weight, low in strain, and excellent in strength and corrosion resistance.  <P>SOLUTION: When the sandwich panel including two face materials made of an aluminum alloy arranged up and down to be countered, and a core material made of aluminum or an aluminum alloy arranged between the two face materials, is obtained by low-temperature brazing, composition including, Si: 0.4-1.2 mass%, Fe: ≤1.0 mass%, Mn: 1.0-2.0 mass%, Cu: 0.05-0.20 mass%, and the balance being aluminum and inevitable impurities, and an aluminum alloy plate expressing proof stress of ≥55 MPa after low-temperature brazing are used for the each face material. The sandwich panel with low strain by the low-temperature brazing and high strength by deposition of an Al-(Fe Mn)-Si-based intermetallic compound during the brazing, is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123333-A (JP)
Title: Insulation wire
Inventor: SUZUKI ATSUSHI
IPC: H01F5/00
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation wire excellent in thermal softening resistance, flexibility and thermal deformation resistance as well as in varnish impregnation resistance (chemical resistance), which includes an insulation layer hard to generate cracks even by impregnation with the varnish.  <P>SOLUTION: The insulation wire 10 is provided with the insulation layer which covers a conductor 1 and an outer perimeter of the same directly or through another resin layer. The insulation layer is composed of a resin composition with silicone denaturation polyether-imide resin as a main content which adds the flexibility that silicone elastomer shows, through introduction of a siloxane group into polyether-imide resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124257-A (JP)
Title: Video processing apparatus, video display device, and frame-rate conversion method
Inventor: OGINO MASAHIRO
IPC: H04N7/01
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a sense of blurring or surface flickers with deterioration in high-frequency components due to filtering, when performing frame rate conversion by creating an interpolation frame from among a plurality of frames through filtering.  <P>SOLUTION: A video signal processing apparatus includes: a motion vector detecting section (31) for detecting a motion vector from two frames; an interpolation frame generating section (33) for creating an interpolation frame from the two video frames through filtering, by using the detected motion vector; and an enhancer processing section (34) for performing enhance processing on the interpolation frame for increasing a high frequency component. The enhancer section is variably controlled in enhancer amount, according to the features of a video image such as, e.g., the presence or the absence of motion or moving amount of the video image. Thus, the high-frequency components of the interpolation frame that is reduced by filtering are strengthened, and the sense of blurring or flickering can be restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121588-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: MORITA HIROSHI
IPC: F01N3/20
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the cracks and embrittlement of sensors and catalyst carriers due to the scattering of condensed water in an exhaust passage including an exhaust shutter valve when opening the exhaust shutter valve.  <P>SOLUTION: The exhaust device for an internal combustion engine includes a first catalyst 2 mounted in a main exhaust passage 8, an opening/closing means 10 for opening/closing the main exhaust passage 8 on the upstream side beyond the first catalyst 2, a control means 6 for controlling the opening/closing operation of the opening/closing means 10, a bypass exhaust passage 9 for bypassing the opening/closing means 10 between the upstream and downstream sides, a second catalyst 1 having a smaller capacity than the first catalyst 2 and mounted in the bypass exhaust passage 9, and an exhaust gas temperature detecting means 15 for detecting the temperature of exhaust gas flowing into the first catalyst 2. The control means 6 actualizes the fully-closing operation of the opening/closing means 10 at cool-down start, holds the opening thereof smaller at the temperature rise of the first catalyst 2 up to a predetermined temperature, and actualizes the fully-opening operation thereof after holding the opening thereof smaller for a predetermined period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122636-A (JP)
Title: Liquid crystal display panel and liquid crystal display
Inventor: MATSUURA YUKIO
IPC: G02F1/1335
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scattering of broken pieces when a glass substrate which constitutes a liquid crystal display panel without deteriorating visibility of a display object.  <P>SOLUTION: The liquid crystal display panel includes a driving substrate on the surface of which a device for driving the liquid crystal is formed, and a color filter substrate on the surface of which a color filter and a black matrix are formed. A supporting member having a width equal or less than the wiring width of the black matrix is formed on at least one of the driving substrate and the color filter substrate in at least a part of an area where the black matrix overlaps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124441-A (JP)
Title: Image reading apparatus
Inventor: MAEJIMA TOSHIYUKI
IPC: G03G21/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus that reads a document containing a portion drawn with a paint which becomes colorless by heating and to erase the portion drawn with the paint by a series of continuous operations.  <P>SOLUTION: The apparatus includes: an automatic document feeding device 20 that feeds a document set on a document tray 21 via a feeding route 24 which goes to an ejection tray 23 through a read position F; a reading unit 12 that optically reads the fed document at the read position F to obtain image information; a storage that stores the image information obtained by reading by the reading unit 12; and a heater 25 that heats the carried document to a temperature where the paint becomes colorless in a downstream with respect to the read position F, wherein the heating and erasing by the heater 25 are performed concurrently with document reading.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125861-A (JP)
Title: Steering control unit of vehicle
Inventor: SUZUKI YOSHIAKI
IPC: B62D5/04
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control unit of a vehicle which reflects the reliability of steering torque detected by a torque sensor in assist torque application control.  <P>SOLUTION: An electronic control unit 24 determines the level of reliability which represents the extent of the detected reliability of the steering torque T by a steering torque sensor 23 based on a voltage V_BAT of a power source (battery) detected by a battery voltage sensor 21. Then, the electronic control unit 24 changes the size of a dead band in an assist map used for calculating target assist torque Ta to be given to the turning operation of a steering wheel 11 by a driver by driving an EPS motor 15 based on the determined level of the reliability. Namely, the electronic control unit 24 changes the size of the dead band of the steering torque T in the assist map so as to make it larger as the level of the reliability is deteriorated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129291-A (JP)
Title: Functional device, and method for manufacturing the same
Inventor: YONEYA REIKO
IPC: H01L31/04
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional device enhancing durability by suppressing corrosion caused by an electrolyte solution, and reducing series resistance, and to provide a method for manufacturing the functional device.  <P>SOLUTION: The functional device includes a transparent photoelectrode configured of a photoelectric substrate 11 and a photoelectrode layer 12a, a counter electrode substrate 18a made of metal, an electrolyte solution 15 filled in gaps of both substrates, a corrosion resistant conductive layer 17a formed in the counter electrode substrate and having corrosion resistance to the electrolyte solution, and a conductive catalyst layer 16. The counter electrode substrate is made of Al, Cu, Ag, Au or stainless steel, the corrosion resistant conductive layer is made of Ti, Cr, Ni, Nb, Mo, Ru, Rh, Ta, W, In, Pt or hastelloy, and the conductive catalyst layer is made of carbon, Tu, Rh, Pd, Os, Ir, Pt or a conductive polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125729-A (JP)
Title: Extrusion screw of monolayer blow molding machine
Inventor: NAKAMURA TETSUYA
IPC: B29C48/53
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the extrusion screw of a monolayer blow molding machine satisfying both fuel permeation resistance and cost by a screw shape for stably distributing nylon in a layered manner and molding a product of high fuel barrier property, in molding with a nylon blend material using polyethylene as a base material using the monolayer blow molding machine.  <P>SOLUTION: In the extrusion screw of the monolayer blow molding machine wherein the predetermined number of flights are disposed with certain pitches, respectively, a supply part is provided to the base end of a shaft and a metering part is provided to the tip end of the shaft, a compression part is provided between the supply part and metering part, and the nylon blend material using polyethylene as the base material is molded, the diameter of the shaft of the supply part is formed small, the diameter of the shaft of the metering part is formed large, and the shaft of the compression part is formed in a tapered shape. The number of the flights is set to 54-59% for the supply part, 14% for the compression part and 27-32% for the metering part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149878-A (JP)
Title: White hardening resin composition, printed-wiring board with the hardened material, and reflection board for light emitting element formed of the hardened material
Inventor: DAIKO YOSHIKAZU
IPC: C08G59/00
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white hardening resin composition having a high reflectance, suppressed with coloration by deterioration and reduction of the reflectance by aging effect, and efficiently using light of an LED or the like when used for a reflection board for a light emitting element and a printed-wiring board mounted with the light emitting element such as the LED.  <P>SOLUTION: This white hardening resin composition includes (A) rutile-type titanium oxide produced by a chlorine method, and (B) a hardening resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010135103-A (JP)
Title: Charged particle generating device
Inventor: ARIMITSU MASAHIRO
IPC: H01J37/248
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle generating device for actualizing highly efficient operation with low noises while reducing the size of each filament power supply insulating transformer.  <P>SOLUTION: The charged particle generating device includes an accelerating voltage generating circuit C, a filament 10 to which accelerating voltage is applied, an accelerating voltage divider including a plurality of resistors 26a-26d, and a power transfer circuit for supplying electric power from ground potential to the filament. The power transfer circuit has the plurality of insulating transformers 15, 15b, 15c, 15d vertically connected to one another in multiple stages to equally share the accelerating voltage. Between the stages, AC-DC converting circuits 27, 28, 29 and the DC-AC inverting circuits B2, B3, B4 are arranged for converting AC voltage from the secondary winding of the ground potential side insulating transformer into DC voltage and for inverting the DC voltage from the AC-DC converting circuit into the AC voltage to be supplied to the primary winding of the insulating transformer in the next stage, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135441-A (JP)
Title: Vacuum capacitor
Inventor: TAKAHASHI EIICHI
IPC: H01G5/013
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate the degradation of service life of a vacuum capacitor by keeping a vacuum state in a vacuum chamber without using bellows or the like and easily adjusting the electrostatic capacity.  <P>SOLUTION: A fixed electrode 4 is formed by stacking a plurality of parallel plate type electrode members 5 in the vacuum chamber 1b at intervals in a direction of the axis of the vacuum chamber 1b. A movable electrode 7 is formed by stacking a plurality of parallel plate type electrode members 8 in the vacuum chamber 1b at intervals with a movable electrode shaft 9, the respective electrode members 8 being inserted into and extracted from between the electrode members 5 of the fixed electrode 4 alternately in a non-contact state as the movable electrode shaft 9 rotates while crossing one another. In the vacuum chamber 1b, an electrostatic capacity operation unit 14 is supported rotatably which has a magnetic flux reception unit 12 fixed to the movable electrode shaft 9 on the side of a sealing member 3, and also has a magnetic flux generation unit 13 outside the sealing member 3. The electrostatic capacity operation unit 14 is rotated, and the magnetic flux reception unit 12 is rotated with magnetic attracting force to vary the crossing area between the movable electrode 7 and fixed electrode 4, thereby adjusting the electrostatic capacity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131114-A (JP)
Title: Traveling device
Inventor: HARA NOBORU
IPC: A63H17/36
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device which enables various traveling forms.  <P>SOLUTION: The traveling device 1 includes: a traveling body 2; wheels 10 and 12 attached to the traveling body 2; a driving means 6 for driving a front wheel 10; a linking mechanism 8 connected to a rear wheel 12, for direction-controlling the rear wheel 12 so that the traveling body 2 travels in a prescribed course pattern; the driving means 6 for changing the direction of the rear wheel 12 through the linking mechanism 8; and a switching means 56 for switching the connection and release of a link between the driving means 6 and the rear wheel 12 in the linking mechanism 8. The linking mechanism 8 has a first arm 50 connected to the driving means 6 and a second arm 52 connected to the rear wheel 12. The switching means 56 releases the connection of the first arm 50 and the second arm 52 when releasing the link, is coupled to the second arm 52, and controls the direction of the rear wheel 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132088-A (JP)
Title: Automobile
Inventor: TAKADA KAZUYOSHI
IPC: B60R21/00
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile which receives electric power supplied from the outside of a vehicle body, and is excellent in impact absorbability in a vehicle collision.  <P>SOLUTION: A power reception side coil 21 is attached to the inside of a front bumper 2 which is an exterior resin component of the vehicle body in the automobile 1. The power reception side coil 21 is made of copper wire spirally wound and disposed so that an axis (a center axis of the spiral) becomes the vertical direction of the vehicle. The power reception side coil 21 is located between the front surface of the front bumper 2 and a bumper reinforcement 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032991-A (JP)
Title: Photosensitive resin composition for mems, and cured product thereof
Inventor: HONDA NAO
IPC: C08G59/20
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive photosensitive resin composition having excellent image resolution, thermal stability, chemical resistance and solvent solubility, and capable of preventing tightness to a substrate from getting worse after a pressure cooker test.  <P>SOLUTION: The photosensitive resin composition for an MEMS contains a cationic photopolymerization initiator (A) and an epoxy resin (B) having two or more epoxy groups in one molecule, and the cationic photopolymerization initiator (A) is expressed by Formula (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT