baber/WOPTO huggingface dataset:
Patent JP-2011159794-A (JP)
Title: Semiconductor device and method of fabricating the same
Inventor: MAEDA YUKIHIKO
IPC: H01L29/778
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device using a nitride semiconductor, which is configured such that an InN-based semiconductor used as a channel layer semiconductor obtains pinch-off characteristics even in the presence of residual background electrons of high density, and superior electron transport characteristics (high electron mobility and a high saturation electron speed) of the InN-based semiconductor are utilized, and a method of fabricating the same.  <P>SOLUTION: The semiconductor device has a source-side heterojunction structure composed of a barrier layer semiconductor in ohmic contact with a source electrode 1 and an ohmic region channel layer semiconductor, and a drain-side heterojunction structure composed of a barrier layer semiconductor in ohmic contact with a drain electrode 3 and an ohmic region channel layer semiconductor, wherein the respective heterojunction structures are in contact with InN-based channel layer semiconductors (#), and have conductive electrons localized only nearby heterojunction interfaces vertical positions of which are at in-layer positions of the InN-based channel layer semiconductors (#).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156161-A (JP)
Title: Game machine
Inventor: TAKEUCHI KENICHI
IPC: A63F5/04
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To properly give an index to determine a condition of a game machine.  <P>SOLUTION: When determined that a performance mode different from an assist-time mode is set, on the basis of a counter value C1 of a performance mode control counter, the game machine enters the assist-time mode that assists winning of a small combination on the basis of the winning of specific replay. When a user wins the specific replay, the game machine determines whether to start outputting a specific game section notification signal on the basis of the counter value C1 of the performance mode counter, and starts outputting the specific game section notification signal when the machine enters the assist-time mode from a mode different from the assist-time mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157487-A (JP)
Title: Polyurethane resin and polyurethane resin composition
Inventor: OKA TAKUYA
IPC: C09D11/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polyurethane resin having introduced thereinto a repeating unit derived from an aromatic ring-containing, bifunctional alcoholic hydroxyl group-terminated polycarbonate, and to provide a novel polyurethane resin composition, particularly, a curable polyurethane resin composition whose curing products are excellent in properties such as bending property and resistance to soldering heat and have enhanced surface hardness.  <P>SOLUTION: There is provided a polyurethane resin (A) obtained by allowing at least (a) a diisocyanate compound to react with (b) a diol compound containing (b1) an aromatic ring-containing, bifunctional alcoholic hydroxyl group-terminated polycarbonate, as essential ingredients.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010213262-A (JP)
Title: Tuning-fork type piezoelectric vibrating piece, piezoelectric frame, piezoelectric device, and manufacturing method of tuning-fork type piezoelectric vibrating piece and piezoelectric frame
Inventor: SAITO TAKESHI
IPC: H01L41/22
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning-fork type piezoelectric vibrating piece or piezoelectric device, wherein weight portions in the distal ends of vibrating arms do not collide with each other during vibration, even when the weight portions must be enlarged, while miniaturizing the tuning-fork type piezoelectric vibrating piece.  <P>SOLUTION: The tuning-fork type piezoelectric vibrating piece 20 is provided with a base portion 23 including a piezoelectric material; a pair of parallel vibrating arms 21, with a designated thickness D3 and a width W3 extending from the base portion; and a pair of weight portions 28, with the width of the vibrating arms 21 enlarged to have a fixed width W4 from the front of the tips of the vibrating arms 21 to the side of the tips. The pair of weight portions 28 have a skirt portion which has a thickness D4 smaller than the designated thickness D3. Accordingly, even if the vibrating arms vibrate, the weight portions will not collide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171927-A (JP)
Title: Device and method for reading image
Inventor: YAMANAKA SATOSHI
IPC: H04N1/028
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To correctly interpolate a missing pixel between sensor chips even when a document image includes a high-frequency component in a line sensor where the sensor chips are linearly arranged.  <P>SOLUTION: This device for reading an image includes a plurality of linearly-arranged color sensor chips (6C1-6C6), and a plurality of linearly-arranged monochrome sensor chips (5M1-5M5), wherein the positions of boundaries of the color sensor chips adjacent to one another are arranged in an imageable manner, and luminance components of image data obtained by the color sensor chips using imaging signals obtained by the monochrome sensor chips are interpolated using imaging signals obtained by the monochrome sensor chips (4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116923-A (JP)
Title: Catalytic converter for exhaust emission control and exhaust emission control device
Inventor: TAKI KENICHI
IPC: F01N3/24
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control catalytic converter for indicating effective purification activity even in a low temperature area just after starting an engine.  <P>SOLUTION: The exhaust emission control catalytic converter and the exhaust emission control device have a housing 4 having an exhaust gas inflow port and an outflow port, a first catalyst part 12, an adsorbing part 2 having an adsorbent arranged on the outflow port side of the first catalyst part 1, and a second catalyst part 3 arranged on the outlet port side of the adsorbing part 2 and including at least platinum and rhodium, and is characterized in that a carrying quantity of a noble metal catalyst of the first catalyst part and a carrying quantity of the adsorbent of the adsorbing part become a specific value or more. The exhaust emission control catalytic converter and the exhaust emission control device are improved in warm-up performance by arranging the adsorbing part between the first catalyst part and the second catalyst part. HC unremoved by the first catalyst part at the low temperature can be removed by the adsorbing part and the second catalyst part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011169402-A (JP)
Title: Clutch unit
Inventor: KAWAI MASAHIRO
IPC: F16D41/08
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the aging deterioration in the fastening of a friction ring.  <P>SOLUTION: This clutch unit includes a lever side clutch part provided on the input side for controlling the transmission/interruption of rotation torque to/from the output side with the operation of a lever, and a brake side clutch part provided on the output side for transmitting input torque from the lever side clutch part to the output side and interrupting reverse input torque from the output side. The brake side clutch part includes an output shaft 22 from which torque is output, a brake-side side plate whose rotation is constrained, and the friction ring 29 provided on the brake-side side plate for imparting rotation resistance to the output shaft 22 with friction force generated between the output shaft 22 and itself when pressed into the output shaft 22. The friction ring 29 is formed of polybutylene terephthalate which is a raw material for maintaining the interference with the output shaft 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168249-A (JP)
Title: Seat belt device
Inventor: MIYAGAWA TOSHIHITO
IPC: B60R22/26
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device for easily gripping a tongue by an occupant seated on a seat, without making the tongue largely interfere with the body of the occupant, when the occupant is seated on the seat.  <P>SOLUTION: A bag body 50 is arranged under the tongue 30, and when the occupant is seated on a rear seat 12, air pushed out of an air supply bag body 56 arranged in a seat cushion 24 is supplied to the bag body 50, and the bag body 50 inflates. The inflated bag body 50 presses a front face of a seat back 16, and the bag body 50 is displaced to the front side of the rear seat 12 by accompanying the tongue 30 by reaction from the seat back 16 at this time, and turns the side of an insertion part 32 of the tongue 30 to the front of the rear seat 12 by rotating the tongue 30 so that the tongue 30 is placed on the bag body 50. Thus, the occupant seated on the rear seat 12 can easily grip the tongue 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173334-A (JP)
Title: Exposure apparatus and image forming apparatus
Inventor: MITSUNABE JIRO
IPC: G03G15/04
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of improving the degree of design freedom of a light emitting element array regardless of the spacing of a condensing point array arranged on an exposed surface, and an image forming apparatus.  <P>SOLUTION: The exposure apparatus includes the light emitting element array arranged so that a plurality of light emitting elements are arranged at first spaces in a predetermined direction, and a hologram element array of a plurality of hologram elements multiply recorded in a recording layer arranged on the light emitting element array, corresponding to each of the plurality of light emitting elements so that the condensing points formed on the exposed surface by the convergence of diffraction light emitted by light irradiation from the plurality of light emitting elements are arranged in a predetermined direction at second spaces narrower than the first spaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176182-A (JP)
Title: Image sensor and method of manufacturing the same
Inventor: DEMACHI YASUYUKI
IPC: G02B5/20
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive image sensor provided with color filters having a higher close contact property to a substrate and assuring excellent shaping characteristics even for ultra-fine pixel size and also provide a method of manufacturing the same image sensor.  <P>SOLUTION: The image sensor includes a semiconductor substrate on which at least a plurality of photodiodes are formed and color filters for green, red, and blue formed corresponding to respective photodiodes. In this image sensor, each color filter further includes a color filter formed in the double-layer structure of the same color.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179172-A (JP)
Title: Hammer grab
Inventor: YAMAMOTO BUICHI
IPC: E21B11/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer grab in which an entire length of a frame is shortened by disposing a part of an opening/closing mechanism for opening/closing a shell on the outside of the frame, so as to facilitate an excavation work in a low space, while increasing an excavating force by providing a weight member on the lateral surface of the frame of the shortened length.  <P>SOLUTION: This hammer grab 50 includes: at least a pair of shells 52 each having an excavating blade provided at a leading end; a tubular frame 51 which has the shell 52 openably/closably attached to a lower portion; a fixed pulley 75 and a moving pulley 76, which are disposed inside the frame 51 and laid between the shell 52 and the frame 51; a spring member 62 which is disposed on the outer side of the frame 51, and which urges the shell 52 in an opened state with one end fixed to the shell 52 and the other end to the frame 51; and a plurality of weight members 63 which are provided along an outside surface of the frame 51 and which overhang from the outside surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181225-A (JP)
Title: Sodium-sulfur battery system
Inventor: SUZUKI KENICHI
IPC: H01M10/60
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-capacity sodium-sulfur battery system, in which it is necessary to restrain concentration of heater operation for heat-retention, as well as to reduce power supply capacity of the heater by evasion of concentration to restrain equipment cost.  <P>SOLUTION: In the sodium-sulfur battery system, a plurality of module batteries are grouped into n groups, each heater of each module battery group is made to operate by one cycle tc, by being sequentially exchanged every fixed time, and higher reference temperature TOH and a lower reference temperature TOL are specified. If a temperature TE of a module battery is above the TOL immediately after taking one round of the heater operations, another round of heater operations is started with a time delay of tc(TE-TOL)/(TOH-TOL)(n-1)/n/n, and if a module temperature falls to reach the TOL at a time preceding by a time period td from the next heater operation, the next heater operation is advanced by a time period td/n.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177624-A (JP)
Title: Electrostatic sorting device
Inventor: MATSUMURA MITSUIE
IPC: B03C7/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic sorting device which can select components of a mixture with high purity and high efficiency.  <P>SOLUTION: The electrostatic sorting device 1 includes: a first electrode 2a having a first surface 2as facing a drop area A1 for dropping charged plastic 3; a second electrode 2b having a second surface 2bs and capable of applying a voltage different from that of the first electrode 2a; a scraper 4a made of an electrical insulating material and movable along the first and second surfaces 2as, 2bs for removing adhering plastic 3; and a drive control portion 4c for controlling the scraper 4a so as to repeat the movement inside the drop area A1 and the stop outside the drop area A1 in a state where voltages are applied to the first and second electrodes 2a, 2b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178321-A (JP)
Title: Air-conditioning system for vehicle
Inventor: AKIYAMA YASUNARI
IPC: H01M10/659
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle superior in travel performance of the vehicle, easy to remove a battery, and capable of effectively air-conditioning in a cabin.  <P>SOLUTION: In this air-conditioning system 1 for the vehicle, a battery pack 2 and a heater core 5 are connected by a vehicle inside flow passage. A vehicle system 11 and a radiator 13 are also connected by a vehicle outside flow passage. A Peltier element 15 capable of heating or cooling water in the respective flow passages is arranged between the vehicle inside flow passage and the vehicle outside flow passage. The battery pack 2 has a first heat storage device 3 and a battery 7. The first heat storage device 3 has a heat storage material 17. The first heat storage device 3 and the battery 7 are covered with a vacuum heat insulating material 9. Thus, long time heat reservation of the battery 7 can be performed. The battery 7 is arranged on the vehicle outside of a vehicle floor in the battery pack 2, and the first heat storage device 3 is arranged on the battery 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181050-A (JP)
Title: Graph display and program
Inventor: YOSHIZAWA HIROAKI
IPC: G06F3/048
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily understand a correspondence relation between a coefficient value and a graph.  <P>SOLUTION: A function electronic calculator 1 includes a key input part 14 for inputting a function expression including a coefficient based on a user operation, and setting a variation range and a variation pitch of the coefficient value included in the function expression based on the user operation as a variation parameter of a coefficient; a coefficient color correspondence table 121 for storing each coefficient value based on the variation parameter, and an identification color for identifying the coefficient value in association with each other; and a CPU 11 for displaying each coefficient value based on the variation parameter by the identification color associated with the coefficient value for assigning sequentially one of the coefficient values as an assigned coefficient value out of the respective coefficient values based on the variation parameter, and displaying the graph of the function expression substituted with the assigned coefficient value by the identification color associated with the assigned coefficient value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186578-A (JP)
Title: Warning device, warning system and warning program
Inventor: MORIGAKI TSUTOMU
IPC: G08B13/22
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To more certainly issue a warning when an article during delivery is stolen.  <P>SOLUTION: A tag 2 storing encryption data wherein tag data are encrypted by an encryption key is attached to the article 1 to be delivered. This warning device 4 emits a wireless electric wave to a prescribed range from an antenna 5, and reads the encryption data from the tag 2 as its reflected wave. The warning device 4 decrypts the read encrypted data, and decides whether the decrypted data are the tag data. The warning device 4 issues the warning when the decrypted data are not the tag data or when the encryption data cannot be read from the tag 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185331-A (JP)
Title: Adhesive wheel balance weight and process for producing the same
Inventor: YAMAGUCHI YUTAKA
IPC: F16F15/32
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive wheel balance weight capable of drastically reducing costs from those of conventional ones.  <P>SOLUTION: This adhesive wheel balance weight (W) includes a weight body (P) and an adhesive tape (T) for attaching the weight body to a vehicle wheel, and the weight body is a folded weight composed of a folded metal plate piece. The folded weight can be formed from a relatively inexpensive raw material sheet at a high yield rate. Especially, it is preferable that the raw material sheet is a zinc-coated steel sheet, because no rust-proofing after-treatment is necessary and therefore further cost reduction is achieved, and its environmental burden is small.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121114-A (JP)
Title: Continuous casting method of steel
Inventor: MIKI YUJI
IPC: B22D11/117
Filed: 2010-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a high quality slab having less foaming defects and flux-caused defects.  <P>SOLUTION: In the continuous casting method of steel, the steel is continuously cast by using a continuous casting machine, that is equipped with a pair of upper magnetic poles and a pair of lower magnetic poles oppositely facing along a long side of a casting die at the outer side of the casting die and having a molten steel discharging port of a dipping nozzle located between the peak position of the DC magnetic field of the upper magnetic poles and the peak position of the DC magnetic field of the lower magnetic poles, and controlling the molten steel flow by a DC magnetic field impressed each to the pair of the upper magnetic poles and the pair of the lower magnetic poles while stirring the molten steel by an AC magnetic field impressed in a superimposed manner to the pair of the upper magnetic poles. In accordance with the width of a slab that is cast and casting speed, the intensity of the AC magnetic field impressed to the upper magnetic poles and the intensity of the DC magnetic field impressed to the upper magnetic poles and the lower magnetic poles are controlled to a specific range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188157-A (JP)
Title: Radiographic image photographing apparatus and radiographic image photographing system
Inventor: MURAOKA TAKEYUKI
IPC: G01T7/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of information relating to data compression processing while reducing influences of a defective pixel.  <P>SOLUTION: A radiographic image photographing apparatus includes: a plurality of radiation detecting elements 7 arrayed in a two-dimensional shape by a plurality of scan lines and signal lines; a calculation means 491 for creating differential data from the radiation detecting elements adjacent in a direction of the signal lines; a compression means 492 for performing data compression processing; a transfer means 39 for performing data transfer; and an output failure determination means 491c for determining output failure from the differential data. For a radiation detecting element determined as output failure by differential data with a radiation detecting element at one side in the direction of the signal lines, the compression means excludes differential data with a radiation detecting element adjacent at the opposite side from a target of compression processing and, for the radiation detecting element adjacent at the opposite side, calculates differential data with radiation detecting elements around the radiation detecting element of the output failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183659-A (JP)
Title: Service providing order kit, service contract method, service providing method, contract method of new year's card printing service, and new year's card printing service providing method
Inventor: OMORI TAKASHI
IPC: B42D11/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide and an order kit, a service contract method, and a service providing method facilitating the reception of the order of the provision of service which is performed by specifying a plurality of requirements.  <P>SOLUTION: The service providing order kit comprises an order sheet and a packaging bag having a first vacant place and a second vacant place, first information is written to the order sheet via the first vacant place in a packaged state, and second information is written to the order sheet via the second vacant place in the packaged state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183670-A (JP)
Title: Laminated sheet, advertising medium using the same, and method of manufacturing the laminated sheet
Inventor: KOIKE NAOMASA
IPC: B32B27/10
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet that has ink jet aptitude, pencil retouch property, high strength and high whiteness and that is environmentally friendly and suitable for signboard displays or the like, and also to provide a laminated sheet and advertising medium that is excellent in an image gloss feeling of a printed matter attached to the laminated sheet and that is excellent in a relaxed feeling and has improved image texture.  <P>SOLUTION: The laminated sheet 1 has a foamable resin sheet as a core, with polyolefin resin coating paper 7, 8 laminated on the surface. At least one surface of the polyolefin resin coating paper has a rough surface shape, and a surface having the rough surface shape is arranged to be the top surface of the laminated sheet, and further, a coating layer primarily composed of pigment and adhesive is provided to the top surface. It is preferable that the pigment coating layer forms no uniform layer, and the polyolefin resin coating layer is exposed partially. Further, in the laminated sheet, the rough surface shape of the polyolefin resin coating layer has a bowl-like curved surface, the shape of the bowl-like curved surface is uniform, and the pigment is present more on one side of the bowl-like curved surface. The advertising medium is obtained by attaching a printed matter to the laminated sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT