baber/WOPTO huggingface dataset:
Patent JP-2010016938-A (JP)
Title: Flyback converter
Inventor: MURAMATSU TAKAO
IPC: H02M3/28
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce switching loss arising from the switching operation of a switch element.  <P>SOLUTION: The junction point 22 between the primary coil L1 of a transformer T1 and an NMOS transistor 12 and the junction point 24 between the secondary coil L2 and a diode D1 are connected together through a capacitor C1. In transition during which the NMOS transistor 12 transitions from on to off, the capacitor C1 is equivalently connected in parallel between the drain and source of the NMOS transistor 12 to absorb voltage arising from ringing. In transition during which the NMOS transistor 12 transitions from off to on, the capacitor C1 is equivalently connected in parallel between both ends of the diode D1 to absorb voltage arising from delay in the reverse recovery time of the diode D1. Thus switching loss due to the switching operation of the NMOS transistor 12 is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011789-A (JP)
Title: Reel seat and fishing rod equipped with reel seat
Inventor: IWATA SOJI
IPC: A01K87/06
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod that smoothes operations of terminal tackle delivery and winding-up and obtains a sufficient inclination by exercising ingenuity in a fixing part of a reel seat.  <P>SOLUTION: The reel seat is configured so that a movable hood 5 includes leg fixing holes 5A-5D at a plurality of parts around a mandrel X of the movable hood, the intervals from the mandrel X to leg part receiving surfaces 5a-5d in the leg fixing holes 5A-5D are differently set and the inclination position of the reel attached to the stationary hood 6 and the movable hood 5 is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014198-A (JP)
Title: Sliding type tripod constant velocity joint
Inventor: WAKAMATSU MINORU
IPC: F16D3/205
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding type tripod constant velocity joint reducing generation of induced thrust force without regulating a joint angle while forming a tripod shaft part as a tapered shape.  <P>SOLUTION: The tripod shaft part 22 is formed such that it is gradually thinned from a base part toward a tip part. An inner roller 32 composing a roller unit 30 is equipped with an inclined inner face 32a with an inner diameter of an inner circumference face formed such that it becomes larger toward a first opening side from an axial center part, and a same diameter inner face 32b with an inner diameter of an inner circumference face formed such that it is the same diameter toward a second opening side from an axial center part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298473-A (JP)
Title: Aid for drinking slot of canned beer or canned juice
Inventor: OKUNO TAKESHI
IPC: B65D25/48
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that sipping canned beer or canned juice by putting lips to the edge of a can provides bad feeling and makes the beer or juice flow in a way that it is difficult to sip since the shape of a pull tab is vertically long.  <P>SOLUTION: An aid that can be installed easily on a beer or juice cans and can be changed in the shape of the drinking edge of a cup or a glass is desirable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017443-A (JP)
Title: Game state display device of pachinko game machine
Inventor: UEDA MINORU
IPC: A63F7/02
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the game property of a Pachinko game machine by making it difficult to understand the display of a game state display device for general players while preventing fraudulent actions and fraudulent alterations since the meaning of the display is understood by a specified person such as an observer or an inspector.  <P>SOLUTION: The Pachinko game machine has at least a main control board and a sub control board, wherein the main control board outputs game data including big winning symbol data to the sub control board, and the sub control board variably displays symbols at an image display device provided on a game board. In the Pachinko game machine, a plurality of LEDs 15a-15h and 16a-16h in a point light source shape are nonlinearly arranged at one corner of the game board, and the respective LEDs are lighted or put out on the basis of the big winning symbol data outputted from the main control board. By providing a dimming filter 17 so as to cover the respective LEDs, only the lighted LED is visually recognized from a game machine front surface through the dimming filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135886-A (JP)
Title: Image forming apparatus, image forming method, and printing data generation program
Inventor: SUZUKI TSUTOMU
IPC: B41J2/52
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that performs a processing of supplying a colorant for each color, and an image forming apparatus that can readily perform a correction processing with respect to the so-called registration shift occurring due to the processing of supplying a colorant, without degrading the image quality.  <P>SOLUTION: The image forming apparatus that uses a plurality of colorants for image formation and performs the image formation on the basis of bitmap data in which each pixel has a gradation value of each color of the colorants, includes a correction means which executes a correction processing of correcting gradation values with respect to at least some pixels in which a gradation value of the colorants other than that of black color is 0 and a gradation value of the colorant of black color is not 0 in the bitmap data, wherein the correction means executes different processing between a case in which the gradation value of black color of the bitmap data of the pixel that is a processing object is a maximum value and a case in which this gradation value is less than the maximum value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185274-A (JP)
Title: Epoxy composition, its producing method, curable resin composition and cured product
Inventor: NAKANISHI MASATAKA
IPC: C08G59/24
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy composition having excellent thermal stability and low thermal discolorability, a method for producing the epoxy composition, a curable resin composition comprising the epoxy composition and a cured product formed from the curable resin composition.  <P>SOLUTION: The epoxy composition is composed of a polyfunctional epoxy compound, which is obtained by oxidizing polyalkene having a cyclohexene carboxylic ester structure, and a tungsten compound. The tungsten element content is 0.1-2,000 ppm. The method for producing the epoxy composition is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027681-A (JP)
Title: Organic el element and organic el display
Inventor: TSUZUKI TOSHIMITSU
IPC: H05B33/02
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element and an organic EL display excellent in luminous efficiency and film stability.  <P>SOLUTION: This organic EL element contains a low molecular weight material represented by a general formula (1): (where, R1 to R16 are substituents which may be the same or independent and are any one of a hydrogen atom, a linear alkyl group, a branched alkyl group and an aryl group), in a luminous layer 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026598-A (JP)
Title: Hospital information analyzing system
Inventor: NASU YASUHIRO
IPC: G06Q50/22
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hospital information analyzing system for easily analyzing hospital information by using a simple mark sheet.  <P>SOLUTION: Whether or not an image size is a prescribed size is determined (S121), and when the image size is the prescribed size (S121: YES), a boundary is detected (S122). A region is measured (S123), and whether or not four or more positioning marks exist is determined (S124). When four or more positioning marks exist (S124: YES), a bar code is recognized (S125). When the bar code is recognized (S126: YES), a mark sheet is specified, and a mark position small region is measured (S127), and the presence/absence of the mark is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023298-A (JP)
Title: Superposed member and joining device of superposed member
Inventor: TAMAI YUKIO
IPC: B27M3/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superposed member excellent in durability and safety on health aspect and to provide a joining device of the superposed member.  <P>SOLUTION: Wood members 3a-3c to be joined are prevented from shifting each other by a shift stopper 21 of the joining device 2, and are integrated by tightening the members 3a-3c by bolts 22 and nuts 23. As the inserting part of the shift stopper 21 is formed in a truncated cone form, the taper part is closely fitted to the insertion hole of wood members 3a-3c to improve strength. Also as an adhesive with risk of affecting much on the human body is not used, the superposed member is excellent on safety on health aspect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026272-A (JP)
Title: Image forming device
Inventor: KASHIWAKURA KUNIAKI
IPC: G03G21/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can stably form excellent images by reliably and appropriately supplying lubricants to the surface of the image carrier.  <P>SOLUTION: The image forming device forms electrostatic latent images by the latent image forming unit 13 on the surface of the image carrier 10 electrified by the charging unit 12, supplies the developing agent containing toner and a first lubricant x1 to the surface of image carrier by using the developing roller 11a provided in the developing unit 11 to form toner images on the surface of the image carrier, transfers the toner images formed on the image carrier to the transfer medium 15 by using the transfer unit 16 after supplying the first lubricant, and then, supplies a second lubricant x2 scraped off by the turning supplier 31 from a solid lubricant 32 to the surface of the image carrier after transferring by using a second lubricant supply means 30. The charged polarities of the first lubricant and the second lubricant are made opposite to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025075-A (JP)
Title: Sliding member and hermetic compressor
Inventor: YOSHIMI SUKEKI
IPC: C10M103/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member of a low friction coefficient for enhancing adhesion between a hard carbon coating film and the sliding member, and to provide a highly reliably and high efficiency hermetic compressor.  <P>SOLUTION: A Ti coating film 128 is formed on a surface of a base material composed of a metallic material, and an amorphous hard carbon coating film 127 having the hydrogen content of 0 atom% is also formed on an upper layer of the Ti coating film 128, so that the adhesion is enhanced by the Ti coating film 128 having high bonding power with the metallic material and the amorphous hard carbon coating film 127. Since a friction coefficient can be reduced by increasing density of a diamond component and a graphite component in the amorphous hard carbon coating film 127 by setting the hydrogen content to 0 atom%, the highly reliable and high efficiency sliding member can be constituted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253818-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIKI
IPC: A63F5/04
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine.  <P>SOLUTION: When winning role determining information is changed over into first winning symbol combination determining information where a probability to win a first symbol combination is a first probability in the game machine, a changeover means changes over the winning role determining information into second winning symbol combination determining information where a probability to win the first symbol combination is a second probability being different from the first probability, on condition that pattern display means display the combination of symbols corresponding to the second symbol combination. When the winning symbol combination determining information is changed over into the first winning symbol combination determining information, information reporting means reports an effect that a winning symbol combination determining means determines the second symbol combination as the winning symbol combination, on condition that the winning symbol combination determining means determines the second symbol combination as the winning symbol combination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016849-A (JP)
Title: Method for manufacturing magnetically anisotropic rare earth sintered magnet and apparatus for manufacturing the same
Inventor: SAGAWA MASATO
IPC: C22C38/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetically anisotropic rare earth sintered magnet that involves no orientation disturbance causing coercive force deterioration and does not scatter fine powders to be used as materials.  <P>SOLUTION: Fine powders available as materials for magnetically anisotropic rare earth sintered magnets are filled into a charge container up to a predetermined density in a scale/charger 41 and a densifier 42 the powders are oriented in a magnetic orientation facility 43 via a pulse magnetic field, and then the oriented powders are sintered in a sintering furnace 44 without pressing them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030388-A (JP)
Title: Reinforcing structure of apron front
Inventor: TERASAKA YOSHINOBU
IPC: B62D25/08
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent or suppress deformation of a flange part which is formed at a vehicle front side end of an apron front.  <P>SOLUTION: A fixing part 202 of a bracket for mounting a fender 200 is bonded and reinformed on a portion at the vehicular rear side more than a dot A in a vehicle width direction of the apron front 100 and a flange part 110. Thus, deformation (flapping) in a vehicle anteroposterior direction of the flange part 110 is prevented or suppressed. Therefore, deformation in a peeling direction at the portion of the dot A is prevented or suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032313-A (JP)
Title: Buoyancy type magnetic azimuth detection element
Inventor: SUZUKI TOMOMI
IPC: G01C17/30
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buoyancy type magnetic azimuth detection element, having a small size, high reliability and superior tilt correction characteristics that satisfy a prescribed tilt correction angle.  <P>SOLUTION: Liquid occupying approximately half the space is enclosed into a nonmagnetic circular bobbin 11, having a circular space, and a required buoyancy is imparted to the liquid surface; and a circular magnetic core is stored and floated in a circular core case 14, and an excitation winding is wound, through the outer circumferential surface on the outside from the inner circumferential surface of a center hole of the circular bobbin 11, and two detection windings passing the center of the circular bobbin 11 and the outer circumferential surface on the outside and orthogonal to a radial direction are wound, to thereby form a structure for preventing rotation in the circular bobbin 11 of the circular core case 14, between the outer circumferential surface on the outside of the circular core case 14 and the inner surface of the circular bobbin 11 facing the outer circumferential surface. Four projections 19 are provided, on the outer circumferential surface on the outside of the circular core case, and each recessed part 20 having a shape, corresponding to the shape of the projection 19 is provided on the inner surface of the circular bobbin 11 that faces the projection 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032397-A (JP)
Title: Position measuring device and position measurement method
Inventor: HIGUCHI TOSHIMITSU
IPC: G01S5/02
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position measuring device capable of measuring an emission source position, without using information of an arrival time difference and an the incoming azimuth of radio waves.  <P>SOLUTION: This position measuring device includes: a plurality of moving body receiving parts 1a, 1b for receiving radio waves from a radio wave emitting source 20, while moving at the same speed at a fixed interval along the same route, and acquiring own-position information; a base station communication part 2 for acquiring each reception signal and own-position information, received by the plurality of moving body reception parts 1a, 1b from the plurality of moving body reception parts 1a, 1b; and a radio wave emission source position measuring part 10 for acquiring the reception signals and the own-position information from the base station communication part 2, computing the position curve of the radio wave emitting source 20, based on the reception signals and the own-position information, and measuring the position of the radio wave emitting source from an intersection point of a plurality of position curves at different times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032427-A (JP)
Title: Fatigue testing method of rubber
Inventor: INOUE YOSHIHISA
IPC: G01N3/32
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatigue testing method of rubber which enables the estimation of the fatigue life of rubber in a short time.  <P>SOLUTION: Strain is repeatedly applied to a rubber test piece in an arbitrary extension, a breaking extension ratio λb and tensile stress M100 are measured with respect to the rubber test piece to which strain is applied an arbitrary number of times, the difference Y between imaginary tensile stress M100* calculated from the breaking extension ratio λb and the actually measured tensile stress M100 is calculated to make a change with the elapse of time in the tensile stress difference Y serve as an index of fatigue resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035577-A (JP)
Title: Shuttlecock-shooting machine
Inventor: ENDO TETSUAKI
IPC: A63B69/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To separately supply badminton shuttlecocks stocked in series one by one, and stably shoot a shuttlecock falling on a slide rail and stopping at a predetermined position by hitting the rear part of the shuttlecock head from the shuttlecock tail side.  <P>SOLUTION: The shuttlecocks are housed in series in a cylindrical tube, the shuttlecocks are separated one by one by alternately moving two holding pawls 2, and the shuttlecock falling and stopping at the predetermined position is shot by an arm 5 turned by rotation of a motor 6 and returned by the force of a spring 7, together with a hand attached to the arm 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036264-A (JP)
Title: Deodorization system for periphery machining of spectacle lens
Inventor: TANAKA MOTOJI
IPC: B24B9/14
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently deodorize odor generated when machining a lens by suppressing leakage of the odor to the outside without increasing the size of a deodorization device.  <P>SOLUTION: A deodorization system deodorizes the odor generated when machining the lens in a machining chamber of a machining device. The deodorization system has: a centrifugal separator which has a dewatering tank into which grinding water including machining chips discharged from the machining chamber is introduced, separates the grinding water from the machining chips by rotation of the dewatering tank, and discharges the separated grinding water to the outside of the dewatering tank; a grinding water discharge passage which leads the grinding water discharged from the centrifugal separator to a grinding water tank and is used also as an exhaust passage for discharging air including odor sucked from the machining chamber by the rotation of the dewatering tank to the grinding water tank; a deodorization device connected to an upper part from a water level surface of the tank via an intake pipe to deodorize odor by sucking air exhausted into the tank; and an exhaust pipe for leading air in the tank which cannot be sucked by the deodorization device and connecting the upper part of the tank and the machining chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035586-A (JP)
Title: Golf club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B102/32
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club providing a stabilized ball hitting direction and distance.  <P>SOLUTION: The golf club has a metallic club head 10 in a hollow structure, in which a face part 12 forming a ball hitting surface is disposed on the front surface. On the back surface of the face part 12, a bulge part 30, having a center thick part 32, a plurality of ribs 34, 36, 38 and 40 extended in the radial direction from the center thick part 32 to the peripheral edge part, and a rib 56 annularly surrounding the center thick part, is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038995-A (JP)
Title: Illumination apparatus and illumination method for observation
Inventor: TAMURA SATORU
IPC: G02B27/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: in a conventional illumination apparatus for observation, an object to be observed is illuminated without considering the properties of the object to be observed, then, in accordance with contents of an image reflected to the object to be observed, light that transmits through details of the image reflected to the object to be observed becomes insufficient among the light emitted from the light source, consequently, the resolution of the object is reduced and accurate observation becomes impossible.  <P>SOLUTION: An illumination apparatus includes a specific light source for emitting light of a wavelength region for accurately observing the object to be observed, then, the object to be observed can be accurately observed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039058-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: KONDO AKIHIRO
IPC: G03G15/04
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a high sensitivity characteristic in a wavelength region of 390-500 nm, free of fatigue degradation due to light, and excellent in high durability, and to provide an electrophotographic apparatus having high sensitivity and high resolution and stably giving image quality, by using the photoreceptor and a semiconductor laser with oscillation wavelengths of 390-500 nm.  <P>SOLUTION: The electrophotographic photoreceptor includes an enamine compound having a specific enamine structure as a charge transport substance. An image forming apparatus using a semiconductor laser with oscillation wavelengths of 390-500 nm includes the photoreceptor, whereby high sensitivity and high resolution can be obtained over a long period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037762-A (JP)
Title: Automatically opening/closing device for vehicle
Inventor: EGUCHI TAKUSHI
IPC: E05F15/14
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the moving stroke of a roller unit between reversing pulleys.  <P>SOLUTION: The roller unit 15 provided at a sliding door is movably mounted to a center rail fixed to the side part of a vehicle body. A connecting bracket 41 is mounted to the roller unit 15 by bolts 37, 38. A closing side cable 33a and an opening side cable 33b led to the roller unit 15 are laid over a cable guide part 43 provided at the connecting bracket 41, so as to cross each other and led to the outside of the vehicle body from a position along the center rail, and cable ends 51, 52 fixed to the tips of the cables are connected to a cable connecting part 44 provided at the connecting bracket 41 being shifted to the outside of the vehicle body with respect to the cable guide part 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT