baber/WOPTO huggingface dataset:
Patent JP-2010199149-A (JP)
Title: Semiconductor device
Inventor: TADOKORO CHIHIRO
IPC: H01L21/8234
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can correctly detect a sense current from a detection cell.  <P>SOLUTION: The semiconductor device is provided with: a semiconductor substrate 80 which has first and second main surfaces; a main current switch cell 32 and a current detection cell 31 which are formed in the semiconductor substrate 80; and an external wiring connection part which is connected to the current detection cell 31 and to which bonding wire is connected. The main current switch cell 32 includes: an emitter electrode 17; a metal collector electrode 19; and a gate electrode 16. The current detection cell 31 includes: an emitter electrode 27; the metal collector electrode 19; and the gate electrode 16. The external wiring connection part 49 includes a resistance part and a bonding pad for detection which are formed on the semiconductor substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200534-A (JP)
Title: Voltage conversion device
Inventor: HAYASHI KAZUHITO
IPC: B60L50/16
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage conversion device having improved controllability of the output voltage.  <P>SOLUTION: A control device includes a PID controller 523, which calculates a feedback voltage command in the feedback control based on a control gain and an error between the detected output voltage and the command voltage; and a gain determining part 522 which determines control gains PG, IG, DG used by a feedback control part based on the output voltage VH or the demand voltage Vdccom so that the voltage trackability of the output voltage VH to power consumption, at a load connected to an output of a voltage converter 12 approaches uniformity, even if the output voltage VH applied to a capacitor C2 is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199401-A (JP)
Title: Method and apparatus for manufacturing molding
Inventor: YAMAGUCHI NAOKI
IPC: H01L21/027
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a mold with a fine and uneven pattern precisely and efficiently.  <P>SOLUTION: The method of manufacturing the mold includes the steps of: forming a resin layer that contains an active energy beam curable resin on one surface of a continuously conveyed flexible support body; molding an uneven pattern in the resin layer by feeding the flexible support body on which the resin layer is formed between the emboss roll and nip roll so that the resin layer comes into contact with the emboss roll and by sandwiching the flexible support body between the emboss roll and nip roll; and curing the resin layer by emitting the active energy beam onto the resin layer where the uneven pattern is molded. In the molding step, the uneven pattern is molded in the resin layer so that the width of the nip formed between the emboss roll and nip roll is 3 mm or less when sandwiching the support body therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199040-A (JP)
Title: Cell stack and fuel cell device equipped with this
Inventor: TAJIMA NOBUYASU
IPC: H01M8/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell stack of a fuel cell capable of thinning and improving power generation performance and a fuel cell device equipped with this.  <P>SOLUTION: The cell stack 20 is provided with an anode flow channel plate 56 overlapped on and fitted at the anode, and a cathode flow channel plate 54 overlapped on and fitted at a cathode, and further, is provided with a plurality of unit cells 40 laminated to face the anode flow channel plate and the cathode flow channel plate of the other unit cell, a frame seal member 64 pinched between the anode flow channel plate and the cathode flow channel plate between unit cells and forming a space part sealed between the anode flow channel plate and the cathode flow channel plate, an anode flow-in channel 58b connected to a fuel flow channel of each unit cell, and a cathode flow-in channel 58a connected to an air flow channel of each unit cell. The anode flow channel plate includes an exhaust air hole 56b discharging gas generated at the anode to the space part, and at least either the seal member or the cathode flow channel plate includes a seal breaking part 73 leading the gas emitted into the space part to the cathode flow-in channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200624-A (JP)
Title: Method for producing sugar, method for producing ethanol, method for producing lactic acid and method for producing starting material for enzymatic saccharification used therein
Inventor: SAMEJIMA MASAHIRO
IPC: C12P19/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sugar, a method for producing ethanol and a method for producing lactic acid, wherein enzymatic saccharification can be performed efficiently, thereby respectively improving the production efficiency of sugar, the production efficiency of ethanol and the production efficiency of lactic acid and a method for producing a useful starting material for enzymatic saccharification which is used in the production method.  <P>SOLUTION: The method for producing a sugar includes (a) a step of obtaining a modified biomass starting material by treating a cellulose I type-containing biomass raw material with a treatment agent containing ammonia and/or an organic amine, (b) a step of obtaining a starting material for enzymatic saccharification by grinding the modified biomass raw material and (c) a step of obtaining a sugar by enzymically saccharifying the starting material for enzymatic saccharification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168021-A (JP)
Title: Vehicle air conditioning system
Inventor: HIYAMA JINICHI
IPC: B60H1/22
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioning system capable of using a conventional refrigerating cycle as it is and attaining easy control.  <P>SOLUTION: The vehicular air conditioning system is provided with: an evaporator a heater core 20 which heating air conditioner wind after passing through the evaporator by circulating engine cooling water, an air mix door which adjusts the flow rate of air passing through the heater core 20 and a controller 22 therefor. An opening/closing valve 30 is installed on sub circulation piping 26 for circulating engine cooling water in the heater core. The controller 22 stops the circulation of engine cooling water in the heater core 20 by closing the opening/closing valve 30 in performing cooling operation during vehicle running. A part of air conditioner wind is passed through a heater core side wind passage by controlling an air mix door, and engine cooling water in the heater core 20 is cooled by the air conditioner wind cooled with the evaporator. During an idling stop, all the air conditioner wind is passed through the heater core side wind passage by controlling the air mix door. The air conditioner wind is cooled by the engine cooling water cooled in the heater core 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209524-A (JP)
Title: Guard rail
Inventor: OKUBO MASATOSHI
IPC: E01F15/04
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new guard rail technology which can alleviate a collision force by elastic deformation, can maintain high durability for many years even in a natural environment, and can effectively save labor for maintenance inspection and maintenance cost.  <P>SOLUTION: In the guard rail, a beam 2 which is laid at the vehicular lane-side of a support 1 implanted and self-supported in a site such as a road is arranged in a state of crossing each support 1 and making its backside face the support 1; and a wire rope buffer mechanism 4 which has a plurality of elastic friction loops 51, 51... formed of wire ropes 5 is interposed between the respective supports in such a manner as to carry out regulation so that the elastic deformation of all the loops 51, 51... can be structurally and uniformly regulated and propagated, and integrally connected to the supports 1, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208681-A (JP)
Title: Personal beverage extraction bottle with upper and lower lid
Inventor: TANAKA JUNICHI
IPC: A47J31/20
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a personal beverage bottle of an on-site extraction type wherein a bag provided for the extraction of a beverage is easy to put in and take out of its container, and is not stuck in its mouth part in drinking, and its segregation in disposal and its internal washing are easy to implement.  <P>SOLUTION: The beverage extraction bottle includes: the mouth part with a lid which is provided in its upper part for use in direct drinking; and a mouth part with a lid which is provided in its bottom part for use in putting in and taking out the bag provided for the extraction of the beverage, and for use in fixing the bag or a tea strainer provided for the extraction of the beverage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219106-A (JP)
Title: Substrate processing method
Inventor: KUSHIBIKI MASATO
IPC: H01L21/027
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method forming an opening having a small dimension satisfying a request for downsizing a semiconductor device on a layer to be processed.  <P>SOLUTION: A film formation trimming step for forming a reinforced film on a photoresist film 53 as a mask layer of a wafer W, namely a substrate to be processed, and trimming line width a of a linear section for forming an opening pattern has: an adsorption step for adsorbing (a) monovalent aminosilane on the surface of the photoresist film 53; and an oxidation step for oxidizing the adsorbed aminosilane by oxygen radical where oxygen is subjected to plasma excitation, hence modifying the aminosilane to an Si oxide film, and trimming the line width (a) of the linear section of the photoresist film 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231838-A (JP)
Title: Immersion lithographic apparatus and device manufacturing method
Inventor: DIREKS DANIEL JOSEPH MARIA
IPC: H01L21/027
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an apparatus which can remove droplets and/or a thin film from the surface of a substrate more effectively, and a gas knife device improved in performance.  <P>SOLUTION: In an immersion lithographic apparatus, for instance, a droplet removing device uses an inclined gas flow from a gas knife during exposure to remove droplets from the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217645-A (JP)
Title: Method, device and program of making correction value of image display device
Inventor: MORI KENJI
IPC: H04N17/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction value making method for highly accurately making a display correction value of an image display device.  <P>SOLUTION: In the correction value making method of the image display device by which a correction value correcting a display property of an display image displayed on the image display device is made, an image signal for inspection of a first color space form is input in the image display device, the image for inspection is displayed in a state in which correction of the display property by the image display device is not performed, this image for inspection is photographed by a photograph means, and following procedures are performed: a procedure S2 in which a measurement value before correction expressed by a second color space form being different from the color space form of the image display device is obtained based on the photographed image; a procedure S3 in which a display correction value of the image display device is calculated based on the obtained measurement value before correction is performed, when the measurement value before correction is obtained; a procedure for setting a plurality of images for inspection of which the gradation values are different; and a procedure in which an input/output property of the image display device obtained in a different position of the image for inspection and the measurement value before correction are obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216179-A (JP)
Title: Bridge plate
Inventor: SATO RINPEI
IPC: E04F11/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge plate for stretching over a step, a groove or a recess for passing a wheelchair or a physically disabled person, whose state can be recognized even from a distance and which can be easily carried.  <P>SOLUTION: The bridge plate 10 includes a plurality of thick plate members 11 to 13 provided with a flat surface and sides connecting with the flat surface. The plate members are each arranged by placing each of the sides 11d, 12c, 12d, 13c opposite to each other and are stretched over the step, the groove, or the recess to be used as a passage. The opposed sides of each of the plate members are connected to each other with adhesive tapes 15, 16, and the joint 17 of the two adhesive tapes can be folded as a hinge. A light emitting device 21 is attached on the outer sides 11c, 13d of the plate members 11, 13 of the bridge plate 10, and power is supplied and shut off from a battery 26 attached to the plate members 11, 13 to the light emitting device 21 through the medium of switch devices 28, 32, 34, so that the light can be turned on and off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009133195-A (JP)
Title: Sash
Inventor: MAEDA TAKATOSHI
IPC: E06B3/62
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash having a frame body capable of being used in both cases when it is composed of a composite material and when it is composed of only a metal material.  <P>SOLUTION: The frame body 2 enables arrangement of a resin frame 42 on the room side of a metal frame 41 to selectively use the frame body consists of only the metal frame 41 and the frame body consists of a composite frame where the metal frame 41 is arranged with the resin frame 42. The metal frame 41 is provided with projections 43, 44, holding a glazing channel 4 on the indoor and outdoor surfaces respectively. An airtight line 48 providing airtightness between it and a frame body 1 is installed along the four peripheries of the indoor surface. The inner peripheral side of the airtight line is provided with a mounting part 46 to which the outer peripheral side of the resin frame 42 is mounted. In either case when the frame body 2 is composed of only the metal frame 41 or when it is composed of a composite frame, the metal frame 41 provides holding of the glazing channel 4 and airtightness between it and the frame body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010222975-A (JP)
Title: Exhaust gas recirculation device
Inventor: KIMURA HIROYUKI
IPC: F02M35/10
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To promote the reduction of fuel consumption while improving an output of an engine, and furthermore, to improve exhaust gas performance, in an exhaust gas recirculation device.  <P>SOLUTION: The exhaust gas recirculation device includes: a first EGR passage 24 connecting an intake pipe 15 allowing intake gas for the engine 1 mounted to a vehicle to flow and an exhaust pipe 23 allowing exhaust gas to flow and recirculating a part of the exhaust gas as first EGR gas to the intake pipe 15; a curved portion 22 formed in the intake pipe 15 and having a curved shape; and a first opening 26a formed in the curved portion 22 and to which one end 24a of the first EGR passage 24 is connected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221733-A (JP)
Title: Webbing rewinding device
Inventor: KADOYASHIKI AKIRA
IPC: B60R22/46
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing rewinding device for preventing or suppressing generation of strain in a frame by a simple constitution and preventing or suppressing generation of rattling of a cylinder mounted to the frame.  <P>SOLUTION: In the webbing rewinding device, both an attachment piece 94 formed on a leg plate 14 by forming two notch parts 92 on the leg plate 14 and a cylinder 62 arranged at a side of the leg plate 14 are passed through an inner side of a restriction ring 100, the restriction ring 100 is attached to the leg plate 14, thereby, displacement of the cylinder 62 relative to the leg plate 14 is restricted. In the constitution, since the restriction ring 100 is not fastened/fixed to the leg plate 14 by a screw or the like, specific strain is not generated on the frame 12 by attaching the restriction ring 100 to the leg plate 14 and attachment of the restriction ring 100 is easy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223646-A (JP)
Title: Wavelength spectrum detection method
Inventor: AKIYAMA MASAHIRO
IPC: G01J3/32
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose a wavelength spectrum detection method using a photodiode for achieving a compact and portable device that does not restrict its installation location and can operate at a low voltage.  <P>SOLUTION: In this method for detecting the wavelength spectrum of optional light, the photodiode as a photoelectric conversion element is used, and a photocurrent value (or voltage value resulting from photocurrent) acquired from the photodiode is used, and the photocurrent value when light for comparison whose wavelength and photocurrent value are known in advance is made to enter the photodiode is detected. The wavelength spectrum of the optional light is detected based on a numerical formula 2 and the photocurrent value when the optional light is made to enter the photodiode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225797-A (JP)
Title: Semiconductor device
Inventor: NEGORO TAKAAKI
IPC: H01L21/8249
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a bipolar transistor that changes a current amplification factor hFE characteristic after production.  <P>SOLUTION: A collector 3 made of an N-type diffusion layer, a base 5 made of a P-type diffusion layer, and an emitter 7 made of an N-type diffusion layer are formed in a P-type semiconductor layer 1, to form a bipolar transistor. The bipolar transistor is provided with a gate electrode 11 on the base 5 and with a gate insulation film 9 interposed in the collector 3. The collector 3 is connected with collector wiring 13. The base 5 is connected with base wiring 15. The emitter 7 is connected with emitter wiring 17. The gate electrode 11 is connected with gate electrode wiring 19. The wiring 13, 15, 17, and 19 are electrically insulated with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225547-A (JP)
Title: Electronic equipment and lighting apparatus
Inventor: IRIE RYOTA
IPC: F21Y103/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment in which heat generated in a semiconductor element is radiated through a heat sink and a lighting apparatus installed with this electronic equipment.  <P>SOLUTION: The electronic equipment 1 is equipped with a semiconductor element 2 having a body part 6, a fin 7 provided on the side part 6a of the body part 6, and a lead wire 8 led out from the body part 6, a heat sink 3 in which the fin 7 of the semiconductor element 2 is soldered to a pad 10 and the semiconductor element 2 is fixed to the front face 3a side, a circuit board 4 to which the lead wire 8 of the semiconductor element is soldered, and a case 5 in which the circuit board 4 is arranged opposed to the bottom plate part 12 and the rear face 3b side of the heat sink 3 is adhered to the side plate part 13 by a thermally conductive adhesive 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230042-A (JP)
Title: Disk brake for vehicle
Inventor: MIURA YASUTAKA
IPC: F16D65/097
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake for a vehicle capable of suppressing the wobbling of a friction pad and preventing the generation of clonk noise by a pad retainer.  <P>SOLUTION: The pad retainer 10 includes: an inner-side piece 10f brought into contact with an inner-side face 3f in a disk radius direction of a pad guide groove 3d; a pad resilient part 10c continuing to the inner-side piece 10f and pressing a lug piece 6b of the friction pad 6 outwardly in the disk radius direction; an outer-side piece 10g brought into contact with an outer-side face 3e in the disk radius direction of the pad guide groove 3d; and a depth-side piece 10h connecting the outer-side piece 10g to the inner-side piece 10f. A step 10m that is an impact restraining part for restraining a collision of the lug piece 6b to the outer-side face 3e in the disk radius direction of the pad guide groove 3d through the outer-side piece 10g is formed at the outer-side piece 10g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230138-A (JP)
Title: Solenoid valve
Inventor: HAMADA ZENZO
IPC: H01F7/16
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yoke portion which improves the heat dissipation of a coil by forming a space on the circumferential surface of a coil case housing the coil.  <P>SOLUTION: The yoke portion 37 is laterally provided with belt-shaped coil yokes 36d at four positions at equal intervals on the outer circumferential surface of disk-shaped coil yokes 36a to 36c. The coil yokes 36a and 36b are provided with T-shaped projections 46 at four positions at radially equal intervals on the outer circumferential surface of a disk 45 and are formed in its center with a hole into which a solenoid guide is inserted. The coil yoke 36c is formed with a hole on a disk 48. The coil yokes 36d are formed with depressed grooves at both ends of the belt-shaped plate member. The depressed grooves are configured to engage with the projections 46 of the coil yokes 36a and 36b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233745-A (JP)
Title: Brain function measuring apparatus
Inventor: OKABE TATSUYA
IPC: A61B5/1455
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brain function measuring apparatus which reduces burdens on a user without making load act on the head of the user and improves measurement accuracy by providing an arm part for holding the load of sensors for brain function measurement and wiring.  <P>SOLUTION: The brain function measuring apparatus 1 includes: a detection part 2 to be attached to the head part of a user, for detecting signals from the brain by the plurality of sensors; a measurement part 5 for measuring the brain function of the user from the signals detected by the detection part 2; the arm part 4 provided between the detection part 2 and the measurement part 5; and the wiring 3 for transmitting the signals detected by the detection part 2 to the measurement part 5 through the arm part 4. The arm part 4 supports the detection part 2 and the wiring 3 to hold the load of the detection part 2 and the wiring 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236604-A (JP)
Title: Finite linear motion guiding unit equipped with gap preventing mechanism of retainer
Inventor: KANO SHINJI
IPC: F16C29/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finite linear motion guiding unit which is small in the number of parts, compact in size by a simple structure, and low in cost by forming a pinion and holder assembly to be housed within a range of a cross section of an orbital passage and by allowing the assembly to be attached simply to a retainer.  <P>SOLUTION: In a holder 6, both-side surfaces are formed angularly in cross section adjacently to an orbital plane 10 of each of orbital bases 1, 2, an interfit groove 25 profiled in concave is formed along a longitudinal direction in a summit 37 of the angular section, and the interfit groove 25 is fixed to an edge 24 of an interfit hole 27 formed at a retaining plate 4. Furthermore, the interfit hole 27 is formed in a rectangle longer in the longitudinal direction, a projection 23 which extends within the hole and slightly projects is formed, and the projection 23 is locked by being fixed in the interfit groove 25 of the holder 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT