baber/WOPTO huggingface dataset:
Patent JP-2010202080-A (JP)
Title: Retractor for seat belt
Inventor: TANAKA MASATAKA
IPC: B60R22/46
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractor for a seat belt in which sealing performance is prevented from lowering due to defective mounting of a seal member and which enables the easy assembling of a piston and a pipe cylinder.  <P>SOLUTION: A mounting recess of a predetermined depth is formed in the gas pressure receiving side surface of the piston. A mounting projection is vertically provided to a flat plate-shaped seal member at a position facing the mounting recess in the surface thereof which faces the gas pressure receiving side surface of the piston. In the assembling, the mounting projection of the seal member is fitted to the mounting recess of the piston. Since the mounting projection of the seal member and the mounting recess of the piston can be integrally assembled together by merely pressing the mounting projection into the mounting recess, the working efficiency can be increased. Since there is no possibility of twisting, displacement, or disconnection due to friction thereof with the inner wall of the pipe cylinder when the seal member and the piston are inserted into the pipe cylinder in the form of an assembly, the sealing performance is prevented from deteriorating due to the defective mounting of the seal member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193695-A (JP)
Title: Power converter and method for detecting fan failure
Inventor: YOSHINORI NAOTO
IPC: H02P29/02
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal temperature rise in the power converter of a closed structure due to stoppage of a fan used to cool by subjecting inside air to forced circulation.  <P>SOLUTION: The power converter is equipped with a temperature-monitoring circuit 20 to detect air temperature inside a housing 15, and to check whether the air temperature is abnormal; and a controlling circuit 13 to regulate the output of an apparatus, when abnormity is detected in the air temperature by the temperature-monitoring circuit 20. The control circuit 13 controls to stop or reduce the output of the apparatus, when the air temperature inside the housing rises due to stoppage of a fan 18 during operation of the power converter, and the temperature-monitoring circuit 20 detects the abnormity of the air temperature. As a result, the amount of heat generation is suppressed in heat-generating components, and the air temperature is reduced inside the housing 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201500-A (JP)
Title: Method and device of rolling in hot finish rolling
Inventor: KACHI TAKAYUKI
IPC: B21B33/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device of rolling in hot finish rolling for appropriately controlling a next rolling material to enter into a finish rolling machine by correctly and quickly determining presence of plate breaking of a tail end of a rolling material.  <P>SOLUTION: A shape of the tail end of the rolling material is detected in a side of the finish rolling machine, and presence of the plate breaking is determined based on the detected shape of the tail end. When presence of the plate breaking is determined, the next rolling material is prohibited from entering into the finish rolling machine, while resumption of the rolling is not performed until no plate breaking residue is confirmed, and when absence of the plate breaking is determined, the next rolling material is allowed to enter into the finish rolling machine, and the rolling is continued.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009168821-A (JP)
Title: Navigation system
Inventor: TOKUE JUN
IPC: B60R11/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which enhances flexibility in the use of detectors in geolocation, in regard to the navigation system which uses outputs of three detectors of a GPS signal and others and is equipped with a vehicle-side unit provided on the vehicle side and a removable unit so provided as to be mounted removably on a vehicle.  <P>SOLUTION: The navigation system equipped with a base unit which can be fixed to the vehicle and a front panel unit which can be mounted removably on the vehicle and has a microcomputer, is equipped with three sensors (detectors) including a receiving device which receives the GPS signal, a wheel speed sensor which detects the rotational speed of a wheel of the vehicle and a gyro sensor which detects angular velocity around the vertical axis of the vehicle. An output of the GPS signal receiving device is inputted to the front panel unit, while outputs of the other sensors are sent out to a front-side microcomputer through a base-side microcomputer, and the outputs of the three detectors are synchronized there.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010208086-A (JP)
Title: Gas barrier film
Inventor: KIYOKAWA KAZUTOSHI
IPC: B32B9/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier film which ensures high productivity and has compatibility between barrier property and transparency.  <P>SOLUTION: Disclosed is the transparent barrier film having a silicon oxide layer formed on a transparent base film, wherein the silicon oxide layer comprises two layers of a first layer and a second layer in order from the transparent base film side, and the refractive index and the film thickness of respective layers has following relations, the refractive index: n1>n2; the film thickness: t1<t2, and t1+t2<100, wherein, n1:the refractive index of the first layer, n2: the refractive index of the second layer, t1:the film thickness (unit:nm) of the first layer, and t2: the film thickness (unit:nm) of the second layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217296-A (JP)
Title: Image forming apparatus
Inventor: LIN KANG-PING
IPC: G03G21/14
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can shorten a wait time for printing as the whole image forming apparatus without deteriorating productivity.  <P>SOLUTION: An image forming apparatus 100 includes printing parts 110Y, 110M, 110C, and 110K for forming images on a sheet 90 and a fixing part 130 for fixing the image formed on the sheet 90, and when the fixing part 130 reaches a prescribed printing permission temperature, starts operations of printing parts 110Y, 110M, 110C, and 110K. The image forming apparatus is provided with a delay factor detection part 201 which detects a printing delay factor which delays the operation of the image forming apparatus before the fixing part 130 reaches the printing permission temperature after the start of warm-up. The image forming apparatus is provided with a printing delay control part 202 which sets a printing permission temperature variably in accordance with a delay time resulting from the detected printing delay factor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219743-A (JP)
Title: IMAGE FORMING APPARATUS, gamma-CORRECTION TABLE PREPARATION METHOD THEREFOR AND PROGRAM
Inventor: ISHII HIROSHI
IPC: G06T5/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a smooth γ-correction table which does not generate inversion of inclination, when discrete γ-correction data by a multi-dimensional function and preparing a continuous γ-correction table are interpolated.  <P>SOLUTION: On the basis of the discrete γ-correction of monotonous increase or monotonous decrease, the multi-dimensional function is allocated to each prescribed section of the input gradation value and the discrete γ-correction data are interpolated to calculate continuous γ-correction data (S11-14). The presence/absence of the inversion of the inclination is determined by section of the calculated continuous γ-correction data (S15, 16), and the continuous γ-correction data are calculated by an interpolation processing which does not generate inversion for a section, including a part where the presence of the inversion is determined as an affirmative (S18). In order to smoothly connect the γ-correction data at the point of connecting the section where the γ-correction data are calculated by interpolation which does not generate inversion and the section adjacent to the section, for the γ correction data of the sections other than the former, the multi-dimensional function is allocated to each section of the discrete γ-correction data and the continuous γ-correction data are recalculated through the interpolation processing (S19, 13, 14).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135540-A (JP)
Title: Nonaqueous lithium power storage element and manufacturing method
Inventor: TSUBATA TOSHIO
IPC: H01M10/05
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous lithium power storage element having all of a high energy density, high output and high reliability.  <P>SOLUTION: The nonaqueous lithium power storage element includes a positive electrode having a positive electrode active material layer and a positive electrode collector, a negative electrode having a negative electrode active material layer and a negative electrode collector, a separator interposed between the positive electrode and the negative electrode, a nonaqueous electrolyte, and a packing body. The positive electrode active material layer contains activated carbon, and the negative electrode active material layer contains lithium ion storable carbon material. The separator has a film thickness of 15 μm to 50 μm and has a liquid resistance of ≤2.5 Ωcm<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214300-A (JP)
Title: Ultrapure water production apparatus
Inventor: GOTO HIDEKI
IPC: B01D61/10
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrapure water production apparatus for producing ultrapure water of an extremely low metal concentration while keeping a high water recovery rate.  <P>SOLUTION: In the ultrapure water production apparatus including a pretreatment system 1, a primary pure water production apparatus 10 and a secondary pure water production apparatus 20, the sealing wastewater of the pump 22 of the secondary pure water production apparatus 20 is returned to the tank 11 of the primary pure water production apparatus. The tank 11 may be provided in the forefront stage of the primary pure water production apparatus, an ion exchange apparatus 13 may be used as the forefront stage and the tank 11 may be installed in the next stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078586-A (JP)
Title: Assembly structure of electric current detection device
Inventor: KAWAGUCHI TAISUKE
IPC: G01R15/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric current detection device that is simple in structure, easy to assemble, and suitable for miniaturization and a method for assembling such an electric current detection device.  <P>SOLUTION: An assembly structure of an electric current detector includes: a sensor body 30 having a detection section β provided with a magnetic detection element 50; a bus bar 20 attached integrally to the sensor body 30 by protrusions 23A, 23B, 24A and 24B serving as caulking means; and a magnetic shield 40 mounted externally to the sensor body 30 in such a way as to enclose the detection section β of the sensor body 30 and the bus bar 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221881-A (JP)
Title: Brake control device
Inventor: FUKAZAWA TSUKASA
IPC: B60T7/12
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device making suppression of noise and desired starting performance compatible.  <P>SOLUTION: The brake control device retains the brake liquid pressure so as to prevent slide down of a vehicle at stepping-change of a pedal while stopping on a slope. The brake control device is provided with: a pressure reduction control valve for releasing retaining of the brake liquid pressure; and a control part for controlling the pressure reduction control valve such that pressure reduction is continued over an allowance time from starting of releasing of retaining of the brake liquid pressure set based on the desired starting performance to completion of releasing, and that pressure-reduction is completed at the time when the allowance time is passed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229695-A (JP)
Title: Grating
Inventor: KONDO KENJI
IPC: E03F5/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grating which makes a side end of a main bar and a side bar joined together by caulking, and while reducing production costs.  <P>SOLUTION: A joining protrusive edge 5 with a length falling within the range of the thickness of the side bar 3 is protrusively formed at the side end of the main bar 2 after expansive deformation working. Joining openings 6, which comprise an fit-in opening 7 undergoing the fitting of the joining protrusive edge 5 of the main bar 2 and a dent portion 8 continuously formed at the opening edge of the fit-in opening 7 and opened on the outside surface of the side bar 3, are formed at predetermined spacings in the longitudinal direction of the side bar 3, on the rectangular cross-section tie plate-like side bar 3. The end of the joining protrusive edge 5 is pressurized by a pressure member 9 in the state of fitting the joining protrusive edge 5 into each fit-in opening 7; and the main bar 2 and the side bar 3 are joined together by means of an expansively deformed portion 11 which is expansively deformed with a width equal to/greater than the width of the fit-in opening 7 in the dent portion 8 of the joining opening 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232972-A (JP)
Title: Electronic device
Inventor: OKU TAKAHIRO
IPC: G06F21/31
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of preventing a password code from being known by the third party, without fail.  <P>SOLUTION: A mobile telephone 1 that serves as an electronic device has a plurality of kinds of operation targets (a character input key 21a, a cursor key 21b, a menu selection key 21c, a side key 21d, an upper housing 3 and the mobile telephone 1 itself) to which a user carries out an operation. To the mobile telephone 1, an operation to the operation target selected by the user is registered as password information for security lock. In addition, the mobile telephone 1 receives an input of the password information by the user's operation to the operation target; and when the input password information agrees with the registered password information, the security lock is unlocked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236362-A (JP)
Title: Variable valve train and internal combustion engine using the same
Inventor: TSUNODA HIROSHI
IPC: F01L13/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, light-weight, low-cost variable valve train variably controlling valve lift quantity.  <P>SOLUTION: A control arm 6 is disposed in such a manner that the same can rock between a swing arm 7 and a rotation cam 4 of a variable valve train 1. The control arm 6 includes a pair of control levers. The pair of control levers moves together in a rotation direction around a control shaft 5, but can move in only one direction of an axial direction of the control shaft 5, and an interval between the same is variable. The control arm 6 interlocks with rotation of a rotary cam 4. When the roller 8 of the swing arm 7 is pushed down, push down quantity of the roller 8 is changed by changing the interval of the pair of control levers of the control arm 6 to change the valve lift quantity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237314-A (JP)
Title: Processing box
Inventor: WU LIANJUN
IPC: G03G21/18
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable processing box that achieves reduction of space and saving cost, and is convenient in attaching/detaching operation.  <P>SOLUTION: The processing box includes at least a photoreceptor drum, a developing roller, a protection case in which the photoreceptor drum and the developing roller are housed, and a gripping part which is attached to the protection case to be elongated and contracted, wherein the photoreceptor drum is attached to the protection case so that an electrostatic latent image may be formed thereon, the developing roller develops the electrostatic latent image on the photoreceptor drum, and the gripping part has an extended state and a housed state opposite to the extended state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009143968-A (JP)
Title: Delivery of arginine to cause beneficial effect
Inventor: FOSSEL ERIC
IPC: A61K47/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for obtaining beneficial effects such as warming tissues, treating male erectile failure, treating hair growth, treating superficial ulcers such as leg ulcers, mitigating pain, by delivery of a nitrogen oxide releasing substance to tissues of mammals such as humans, etc.  <P>SOLUTION: The method generates beneficial effects such as pain-killing, warming cold tissue, growing hair on bald scalps, healing of leg ulcers, mitigating male erectile failure, etc., by delivery of a nitrogen oxide-releasing substance such as L-arginine, or the like, by topical application or oral administration, to tissues of mammals such as humans, etc. The delivery vehicles used in the method provide a hostile biophysical environment that aids and promotes the transfer of the nitrogen oxide releasing substance to the skin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010238501-A (JP)
Title: Compact bulb-shaped fluorescent lamp and lighting system
Inventor: SHIMAZAKI SUSUMU
IPC: F21S2/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp in which superior workability for winding and connecting the outer lead of a fluorescent lamp electrically and mechanically, with a connecting pin of a lighting unit is attained during assembling a fluorescent lamp, to make a connection without fail.  <P>SOLUTION: In the bulb-shaped fluorescent lamp, by having outer wires 4e extracted from an electrode sealing end part 4a, 4b of an arc tube 4 wound around and a wrapping pin 7c arranged on a circuit board are laser-welded, from a side face to form a recess part 9, even if a plurality of electronic components and wrapping pins 7c are mounted densely on a more down-sized circuit board 7a, a welding part can be welded, without fail, even if it is separated by a relative distance, and workability can be made superior.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237145-A (JP)
Title: Biosensor
Inventor: NISHIWAKI NAOHIDE
IPC: G01N27/416
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor more enhanced in precision.  <P>SOLUTION: The biosensor includes an insulating base plate, the electrode, which includes at least an acting electrode and a counter electrode, formed on the insulating base plate and the sample supply part formed on the electrode, wherein the sample supply part includes a reaction layer containing at least pyrroloquinoline quinone (PQQ) as a prosthetic group, oxidoreductase containing flavin adenine dinucleotide (FAD) or flavin mononucleotide (FMN), an electron conductor, a surfactant and at least one of cyclodextrin and a cyclodextrin derivative.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245821-A (JP)
Title: Image display for vehicle
Inventor: YAMAMOTO TOSHIAKI
IPC: B60R1/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the distortion of a circumferential monitor image, which is caused by a road surface state or the inclination of a vehicle as much as possible.  <P>SOLUTION: An image display for a vehicle includes: on-vehicle cameras 2-5 for photographing the images in the circumference of the vehicle 1; an image synthesizer 7 for inputting the images in the circumference of the vehicle 1 photographed by the on-vehicle cameras 2-5, converting the input images into the circumferential monitor image being the image for viewing from the upper part of the vehicle 1, and combining an image for viewing the vehicle 1 from above with the circumferential monitor image so as to display the combined image in a display 8; and an inclination detector for detecting the inclination of the vehicle 1 with respect to the road surface. The image synthesizer 7 is configured to correct the circumferential monitor image, based on the inclination angle of the vehicle 1 with respect to the road surface when the inclination of the vehicle 1 with respect to the road surface is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242388-A (JP)
Title: Door structure
Inventor: MARUO JITSURO
IPC: E06B3/50
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reasonable and economical door structure which has an opening the size of which is flexibly changeable according to a use configuration, is easy to handle, and can meet a variety of needs.  <P>SOLUTION: This door structure includes an opening, a door 25 for opening/closing the opening which is formed by connecting two panels 25a, 25b so as to be rotated relative to each other in the folding direction, joint mechanisms La, G, and the like for releasably joining the two panels so as to be operated together as a door, and support mechanisms R, W, and the like for supporting the door formed through the joining which is swung by a predetermined angle and moved in parallel to one end of the opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242403-A (JP)
Title: Tile unit and tiling method construction
Inventor: KURIAKI YUUJI
IPC: E04F13/08
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile unit and a tiling method construction using the tile unit, which can easily carry out joint adjustment, narrowing or widening the width of the joint.  <P>SOLUTION: In the tile unit 10, a plurality of ceramic tiles 11 arranged in proper alignment through the medium of the clearances of the joints are connected by connecting sheets 15, 16. The connecting sheets 15, 16 provided with a thermoplastic adhesive layer 15b on the back of the paper 15a. After the tile unit 10 is placed with mortar 2, 3, when the width of the joints is widened, the paper 15a breaks, and the adhesive layer 15b elongates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243355-A (JP)
Title: Probe microscope and measurement method using the same
Inventor: HONBO MICHIKO
IPC: G01Q60/24
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow simple and sensitive detection of micro-impurities, micro-defects, and further, corrosion starting points which may exist in a material.  <P>SOLUTION: A probe microscope has a function to detect ions diffused from a specimen in a liquid. A probe 3 is made to scan the specimen 7 over a predetermined range. Then, the probe is fixed to a particular position in a liquid so as to set the distance between the specimen and the probe to a value at which the microstructure of the specimen surface cannot be observed. Thereafter, one of current between the probe 3 and a counter electrode 4 and potential between the probe and a reference electrode 5 is controlled, and the other of the current and potential which varies according to the control is measured; and thereby ions diffusing from the specimen are detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009199088-A (JP)
Title: Plasma display device
Inventor: SASAKI TAKASHI
IPC: G09G3/291
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP device of high display quality improved in expression capability of low-luminance gradations.  <P>SOLUTION: The PDP device constitutes a single frame of a plurality of subfields SF1, SF2, SF3, and F4 and expresses the gradations by combining the subfields to be lighted by each cell. The one to three subfields SF1, SF2, SF3 are comprised only of a reset period R when the wall charges of the respective cells are put into a similar state and an address period A when the cells to be lighted are selected by an address discharge. The one to two address discharges among the subfields are weaker in the intensity than in the address period of the subfields having a sustain period.  <P>COPYRIGHT: (C)2009,JPO&INPIT