baber/WOPTO huggingface dataset:
Patent JP-2010203864-A (JP)
Title: Object detection device
Inventor: YASUDA YOSHIAKI
IPC: G01B11/25
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microminiature object detection device capable of detecting not only existence, a direction or a distance of a detection object but also a shape or a size thereof.  <P>SOLUTION: This object detection device 1 includes: a rotation driving means for rotating a light emitting element 3, and a diffraction optical element 4 for changing light irradiated therefrom into linear light; an imaging element 5 for generating a pattern of reflected light by receiving the reflected light reflected from a detection object existing in a detection domain formed by scanning by the linear light in a direction orthogonal to the linear direction; and a detection circuit 6 for detecting the existence, the direction, the shape or the size of the detection object from the pattern of the reflected light generated by the imaging element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206090-A (JP)
Title: Semiconductor device
Inventor: MAEDA AKIHIDE
IPC: H01L23/12
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing trouble by suppressing a solder flow to the upper surface of a terminal when a conductor pattern and a terminal are connected by soldering.  <P>SOLUTION: The semiconductor device 100 has the conductor pattern 50 having a flat surface 50a and the terminal 10 connected to the conductor pattern 50. The terminal 10 has a flat connection surface 12 and a side surface 13 raised from the connection surface 12. The terminal 10 is soldered to the conductor pattern 50 so that the connection surface 12 comes into contact with the surface 50a of the conductor pattern 50. An annular cut groove 14 surrounding the terminal 10 is formed at a corner part A where the connection surface 12 and the surface 50a of the conductor pattern 50 are soldered together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208379-A (JP)
Title: Tire
Inventor: YAMADA ATSUSHI
IPC: B60C11/12
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire with improved driving performance and braking performance while maintaining anti-wear performance.  <P>SOLUTION: In this tire, a tread (1) is blocked into a plurality of blocks (2), and the blocks (2) are provided with a plurality of sipes (3) extending in a direction crossing with an equator (0) of the tire. Also, in this tire, maximum depth DE<SB>max</SB>of an outermost sipe (3e) in a tread circumferential direction of the block (2) is shallower than the maximum depth of a sipe (3c) at a center in the tread circumferential direction of the block (2). There is a tread width direction distribution of depth such that each of the sipes (3) gets deeper gradually or step-by-step as it goes toward the center part in the tread width direction of the block (2) from a tread width direction end (8) of the same sipe (3), and that depth D<SB>end</SB>at the tread width direction end (8) is not less than a half of the maximum depth D<SB>max</SB>of the sipe (3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209751-A (JP)
Title: Control device for internal combustion engine
Inventor: CHIBA FUMITO
IPC: F02M25/08
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the deactivation of a catalyst independently of fuel to be used for an internal combustion engine, when idling operation is continued.  <P>SOLUTION: A system includes a fuel tank (22) for storing fuel to be supplied to the internal combustion engine, a canister (30) for trapping evaporated fuel from the fuel tank, an evaporated fuel passage (36) for supplying the evaporated fuel trapped by the canister to an intake passage of the internal combustion engine, and the catalyst (42) arranged in an exhaust passage of the internal combustion engine for purifying exhaust gas from the internal combustion engine. It discriminates whether the condition of the idling operation of the internal combustion engine is continued longer than a reference time, or not. When discriminating that the condition of the idling operation is continued longer than the reference time, it executes purging processing to release the evaporated fuel trapped by the canister to the evaporated fuel passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242944-A (JP)
Title: Fluorine gas generating apparatus
Inventor: OKUBO HIROSHI
IPC: C25B9/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine gas generating apparatus that prevents an electrolytic bath from clogging in pipes, valves or the like and can be continuously operated for a long time.  <P>SOLUTION: The fluorine gas generating apparatus 100 is equipped with an electrolytic cell 3 housing an electrolytic bath 4 comprising a melt salt containing hydrogen fluoride, and has discharge passages 11a, 11b where a fluorine-containing gas generated by electrolysis of the electrolytic bath 4 passes, and elimination towers 5a, 5b where impurities are eliminated from the fluorine-containing gas. The discharge passages 11a, 11b are disposed to connect a vapor phase part in the electrolytic cell 3 and the elimination towers 5a, 5b. The apparatus is further equipped with first line heaters 12a, 12b that heat the inner walls of the discharge passages 5a, 5b and/or the gas passing through the discharge passages 5a, 5b to a temperature equal to or higher than the melting point of the electrolytic bath 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207506-A (JP)
Title: Thread take-up lever device for sewing machine
Inventor: KAWASHIMA SHIZUO
IPC: D05B49/02
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of a needle prick tightening, which in turn restrains the occurrence of puckering, and prevent cutting of a sewing thread in the middle of sewing.  <P>SOLUTION: A thread hole 15 of a link take-up lever body 6 includes: an elongated hole-like cavity part 15a; and a body part 15b located at the tip side of the link take-up lever body 6 in the cavity part 15a and shaped to project downward from the cavity part 15a and communicate with the cavity part 15a. The thread hole is shaped so that the sewing thread S is hung on the body part 15b until the link take-up lever body 6 is located at the top dead center, and when the link take-up lever body 6 starts to lower after reaching the top dead center, the sewing thread S moves to the cavity part 15a, and the sewing thread S moves to the body part 15b in the middle of the lowering of the link take-up lever body 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210560-A (JP)
Title: Shape measuring machine and shape measuring method
Inventor: KOJIMA TSUKASA
IPC: G01B21/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring machine and a shape measuring method which properly measure the shape of an object to be measured.  <P>SOLUTION: A three-dimensional measuring machine 1 includes a probe abutting on the object to be measured, a slide mechanism 24 and a driving mechanism 25 for moving the probe and a host computer 5 for controlling the slide mechanism 24 and the driving mechanism 25. The host computer 5 includes a temporary measuring point obtaining means 51 for determining a prescribed point set in the probe as a temporary measuring point and obtaining the position of the temporary measuring point in time series and a measuring point estimating means 52 for estimating and obtaining the position of a measuring point in accordance with the position of the temporary measuring point obtained in the temporary measuring point obtaining means 51 and a probe model obtained by modeling the surface shape of the probe. The measuring point estimating means 52 includes an object model arranging part 521, an area setting part 522, a front and rear model arranging part 523, a range setting part 524 and a measuring point obtaining part 525.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208682-A (JP)
Title: Cartridge for hydraulic composition and method of using the same
Inventor: KANEYOSHI TAKAMASA
IPC: B05C5/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for a hydraulic composition capable of easily discharging a small amount of the hydraulic composition at a construction stage, and easily and quickly preparing mortar when needed without the assistance of an expert, and to provide a method of using the cartridge for the hydraulic composition capable of easily performing construction free from its variation including overhead construction using the cartridge for the hydraulic composition.  <P>SOLUTION: The cartridge for the hydraulic composition is characterized by a cylinder 1 having a discharge port 6 at its one end, a piston wall 2 which is movable toward the discharge port 6 within the cylinder 1, and a cavity 5 formed between the internal surface on the discharge port side of the cylinder 1 and the end surface of the filled hydraulic composition when the cylinder 1 is filled with powder 3 as the hydraulic composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210059-A (JP)
Title: Control device for automatic transmission
Inventor: SHIMIZU MASAKI
IPC: F16H61/02
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of an automatic transmission by controlling an excessive inertia torque working on the automatic transmission on sudden braking.  <P>SOLUTION: If a driver operates a brake pedal (YES at S106) while an actual vehicle speed is lower than a threshold value (YES at S100) and driving wheels are idling on a low-μ road (YES at S102, S104), an ECU controlling a belt-type continuously variable transmission executes upshift control for decreasing a transmission ratio by a predetermined value (S108), and also executes clamping-force increasing control for increasing a belt clamping pressure by a predetermined value (S110).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179905-A (JP)
Title: Van type (box type) truck double doors fixture
Inventor: MIMORI KATSUNORI
IPC: B60J5/04
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture capable of further simply and safely fixing a door compared with a case using a conventional fixing hook when work is carried out by opening only the center of a three-plate and four-plate type double doors of a truck.  <P>SOLUTION: A body made of strong rubber is mounted to a strut (3) in a truck rear, and hooked to a hinge (4) to fix doors to prevent returning of the doors, when only the center is opened for working.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217517-A (JP)
Title: Fixing device and image forming apparatus
Inventor: HAYASHI KEIICHI
IPC: G03G15/20
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device reducing abrasion of a contact part between a heating auxiliary member and a belt.  <P>SOLUTION: The fixing device 100 includes: a turning endless belt member 102; a heat source 110 arranged inside/outside the belt member; the heating auxiliary member 118 performing heat conduction to the belt member; a sliding member 124, which includes a porous structure at least on the surface, is fixed to the heating auxiliary member to be brought into contact with the belt member, and holds a lubricant between the belt member and it; and a pressurization member 104 applying a pressure to the belt member. When a recording medium P where an unfixed image T is formed is passed between the belt member and the pressurization member, the image is fixed to the recording medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217766-A (JP)
Title: Image forming apparatus
Inventor: KUBO YOSHINORI
IPC: G03G15/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that stably removes adhering matter from the surface of an image holding body.  <P>SOLUTION: The image forming apparatus includes: the image holding body for holding a toner image on its surface; an image forming section for forming a toner image on the surface of the image holding body; a transfer fixing section for transferring and fixing the toner image formed on the surface of the image holding body, to the surface of the recording medium; a cleaning member having a member body which is brought into contact with the surface of the image holding body and removes adhering matter from the surface, and a sensor which is brought into contact with the member body, and outputs a signal corresponding to distortion of the member body; and a toner supply section for supplying toner to the surface of the image holding body on the basis of the signal from the sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221451-A (JP)
Title: Method for manufacturing nozzle plate, and liquid jetting head
Inventor: ATSUMORI MIKIO
IPC: B41J2/135
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nozzle plate capable of suppressing generation of rising of a punch driving face.  <P>SOLUTION: In the method for manufacturing the nozzle plate in which a nozzle opening is opened by driving a punch 26 into a metal plate 25, the nozzle plate is manufactured through a rough face process in which a rough face part 27 whose surface roughness is rougher than the surface roughness at the time of manufacturing the metal plate is formed on the surface of the metal plate into which the punch is driven, a bottomed lower hole forming process in which the punch is driven into the rough face part of the metal plate to form a bottomed lower hole 28 and to form a rising part 48 on the back face, and a penetrated hole opening process in which the rising part is removed by grinding to penetrate through the bottomed lower hole and to open the nozzle opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224297-A (JP)
Title: Display device, and drive circuit and drive method thereof
Inventor: ADACHI SHINOBU
IPC: H05B44/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive drive type display device which is compatible with various drive methods and which has a high versatility, without enlarging a scanning circuit.  <P>SOLUTION: The passive drive type display device which turns on a display panel where display pixels are formed between data lines and scanning lines respectively, in cross points of the data lines and the scanning lines. The display device is provided with: an image data memory region 11 storing image data driving the data lines; a scanning data memory 12 storing scanning data controlling scanning of the scanning lines; a dada terminal part 4 driving data terminals in accordance with image data read from the image data memory region 11; and a scanning terminal part 5 driving scanning terminals in accordance with scanning data read from the scanning data memory region 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225921-A (JP)
Title: Solid electrolytic capacitor
Inventor: IBATA YASUKO
IPC: H01G9/004
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which is easy to manufacture and improved in solder wettability of a lower-surface electrode.  <P>SOLUTION: The solid electrolytic capacitor has an anode terminal 3 composed of a first anode portion 31 and a second anode portion 32 formed on an upper surface 51 and a lower surface 52 of an insulating substrate 5, and an anode conductive layer 33 formed on a side end surface of the insulating substrate 5 and electrically connecting the first anode portion 31 and second anode portion 32 to each other, and a cathode terminal 4 composed of a first cathode portion 41 and a second cathode portion 42 formed on the upper surface 51 and lower surface 52 of the insulating substrate 5, and a cathode conductive layer 43 formed on the side end surface of the insulating substrate 5 and electrically connecting the first cathode portion 41 and second cathode portion 42 to each other. An anode portion 1a and a cathode portion 1b of a capacitor element 1 are electrically connected to the first anode portion 31 and first cathode portion 41 respectively, the second anode portion 32 and second cathode portion 42 are exposed from an external-layer resin 2, and the anode conductive layer 33 and cathode conductive layer 43 are exposed from the external-layer resin 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225113-A (JP)
Title: Railroad risk management system for earthquake disaster
Inventor: HATAKEYAMA SUNAO
IPC: G08B21/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad risk management system for an earthquake disaster that quickly provides a user with disaster information and support information related to a railroad, and facilitates the safe evacuation of the user to achieve smooth recovery from the disaster.  <P>SOLUTION: The railroad risk management system for the earthquake disaster includes: a QR code 5 disposed for each railroad facility and storing in advance the disaster report address information of the railroad facility; a relay station 6 receiving disaster information transmitted from a user who has acquired the information through the QR code 5; and a disaster support head office 7 comprehensively controlling the disaster information transmitted to the relay station 6 and providing the relay station 6 with evacuation information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229570-A (JP)
Title: Fiber guide
Inventor: YOSHINO YASUTAKA
IPC: C04B35/10
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the abrasion resistance of a fiber guide for guiding a fiber containing hard particles to elongate the life.  <P>SOLUTION: The fiber guide has a yarn-contacting part composed of a sintered body which comprises alumina of 65-96 mass% and zirconia of 4-35 mass%, and in which the average particle diameters of the alumina and the zirconia are ≤1.2 μm. The abrasion resistance of the yarn-contacting part can be improved by preventing the dropout of the sintered body by suppressing the progress of crack even if the crack is generated at the grain boundary of the sintered body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230196-A (JP)
Title: Combustion device
Inventor: OHASHI HIROSHI
IPC: F23D17/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of efficiently burning combustible waste together with the main fuel such as pulverized coal within a kiln without finely pulverizing the combustible waste like the pulverized coal and of effectively using the combustible waste as heat energy.  <P>SOLUTION: The combustion device includes: a waste injection means for injecting the combustible waste from a waste injection port 11 while spirally turning the combustible waste; a first inner-air injection means for injecting air from first inner-air injection ports 31 arranged to surround the waste injection port 11; a second inner air injection means for injecting air from second inner-air injection ports 41 arranged to surround the first inner air injection ports 31; the main fuel injection means for injecting main powder or liquid fuel from main fuel injection ports 51 arranged to surround the second inner air injection ports 41; and an outer air injection means for injecting air from outer air injection ports 61 arranged to surround the main fuel injection ports 51. The injected combustible waste is diffused and mixed with the main fuel while turning, so as to facilitate the complete combustion of the combustible waste.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233068-A (JP)
Title: Receiving apparatus
Inventor: KITAYAMA YOSHITO
IPC: H04N7/173
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus capable of transmitting information for outputting video and audio to an output device at high speed when broadcast stations are switched.  <P>SOLUTION: The receiving apparatus 1, which can perform reception according to a diversity system by including a plurality of receiving systems 20, includes: a storage means for storing a logic channel list and a predictive channel list of a broadcast station; a list generating means for generating the predictive channel list; and a control means. Each time channel selection is performed, the control means allows at least one of the plurality of receiving systems 20 to preliminarily receive broadcast of a broadcast station, that is different from a channel selection target and disposed next to the channel selection target in the predictive channel list.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232605-A (JP)
Title: Wiring board, and method of manufacturing electronic circuit using the same, and fixing tool for wiring board
Inventor: MIYOSHI MASAYOSHI
IPC: H05K1/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board for efficiently and highly reliably and simultaneously manufacturing a plurality of electronic circuits, and to provide a method of manufacturing an electronic circuit using this and a fixing tool of the wiring board.  <P>SOLUTION: The fixing tool 20 of the wiring board is configured to position and fix a plurality of wiring boards 10 by arranging them like a plane shape. Each wiring board to be fixed is provided with two positioning pens 24 and 25, and each wiring board 10 is formed with a first almost circular hole 11 and a second long hole 12 corresponding to positioning pins 24 and 25. The first hole 11 and the positioning pen 24 are structured so as to be tightly fit, and the second hole 12 and the positioning pin 25 are structured to have an interval in a longitudinal direction so that any distortion due to a high temperature in the case of reflow soldering can be surely absorbed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238415-A (JP)
Title: Catalyst paste preparation method
Inventor: WATANABE KEIKI
IPC: H01M8/10
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of a catalyst paste by which a catalyst layer capable of operation under low humidification and high temperature and hardly deteriorated can be formed at a low cost, and which is superior in stability.  <P>SOLUTION: The catalyst paste in which zirconium phosphate gel suspension is uniformly dispersed is obtained by stirring Pt/C catalyst dispersion liquid and dropping zirconium phosphate gel suspension into it, and the catalyst layers 14, 16 are formed using such catalyst paste, thereby, a structure in which zirconium phosphate is uniformly dispersed is obtained. As a result, high battery characteristics are obtained without using a polymer electrolyte.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237384-A (JP)
Title: Color filter, method of manufacturing the same, organic el display and liquid crystal display
Inventor: OBATA CHIAKI
IPC: H01L51/50
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter having high transmittance and excellent color purity, which achieves long life of an organic EL display including an organic EL light emitting body of trichromatic coating system having excellent color purity, and to provide a method for manufacturing the color filter.  <P>SOLUTION: The color filter includes: a transparent base material 1; and a red coloring layer 3R, a green coloring layer 3G and a blue coloring layer 3B provided in a predetermined pattern on the transparent base material 1. Concerning the shape in a sectional view of an opening surface 12 of each coloring layer, the coloring layer having the opening surface 12A whose shape in a sectional view is symmetrical is one of the red coloring layer 3R and the green coloring layer 3G, and the coloring layer having the opening surface 12B whose shape in a sectional view is inclined in a fixed direction, in which the higher part in inclination is adjacent to the symmetrical coloring layer, is the other of the red coloring layer 3R and the green coloring layer 3G. The coloring layer whose shape in a sectional view is inclined in a fixed direction, which is inclined at a smaller angle than the angle of inclination of the inclined coloring layer, is the blue coloring layer 3B.  <P>COPYRIGHT: (C)2011,JPO&INPIT