baber/WOPTO huggingface dataset:
Patent JP-2009259979-A (JP)
Title: Dust core, manufacturing method of dust core, choke coil, and its manufacturing method
Inventor: TAMURA YASUHARU
IPC: H01F1/26
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a dust core capable of reducing iron loss, and having an excellent D.C. superposition characteristic without degrading permittivity even when a heat treatment is carried out in an oxidation atmosphere; a manufacturing method of the dust core; a choke coil; and its manufacturing method.  <P>SOLUTION: Soft magnetic alloy powder containing an Fe-Si-Al alloy as a main constituent is coated with methylphenyl-based silicone vanish, and drying by heating around 200°C is carried out. Thereafter, a metal salt of stearic acid as a lubricant is mixed therein in order to increase a thermal decomposition speed of a methyl group. A mold body is formed at room temperature by pressurizing and molding it. In this case, the heated and dried methylphenyl-based silicone vanish acts as a binder in molding. Thereafter, this dust core is manufactured by executing a heat treatment to the mold body at 600-800°C in the atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259587-A (JP)
Title: Water purifier for fuel cell system, and fuel cell system
Inventor: HORIUCHI KOICHIRO
IPC: H01M8/04
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier for fuel cell system which is advantageous to prevent a passage of the piping of a fuel cell system from becoming narrow, and the fuel cell system.  <P>SOLUTION: The water purifier comprises: a storage tank 25 which stores reforming water as a water material for reforming a fuel material with moisture; first piping 91 which connects tap water piping 90 and the storage tank 25; a tap water purifier 92 set on the way of the first piping 91 to house a water purification material for purifying tap water supplied from the tap water piping 90; condensers 9, 21, 22 formed in a fuel cell system; second piping which connects the condensers 9, 21, 22 and the storage tank 25; and a condensed water purifier 96 set on the way of the second piping in parallel to the tap water purifier 92 to house a water purification material for purifying condensed water supplied from the condensers 9, 21, 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255954-A (JP)
Title: Container for storing string wound in ball
Inventor: HIROKI TOYOHISA
IPC: B65D85/04
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein a conventionally known container for storing a string wound in a ball with a cutter is not easy to use, a cutter remains exposed even when not in use, which is dangerous, an end of the string drawn after the string is once used is not locked in position, which may cause the string accidentally drawn out, or if the string wound in the ball is rotated within a container, an end of the string may be pulled into the container and may need to be drawn out again.  <P>SOLUTION: The container is open at its top and has a storing part for a string wound in a ball. The container is provided with a lid body for uncovering/covering the opening. The lid body has a through-hole through which an end of the string drawn from the string wound in the ball is guided, and a cutting tongue by which the string is locked in position. The lid body has a freely detachable cutter holder integrally provided with a cutter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254642-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from feeling disappointed even when control is executed to a disadvantageous state disadvantageous to a player, to give great expectations to the player when an advantageous display result to execute the control to an advantageous state is derived, and to give unpredictability thereafter as well.  <P>SOLUTION: Control is executed to advantageous RT until 200 games are consumed when a watermelon or a cherry is won in special RT, a normal game state, rare RT1 or rare RT2, and the control is executed to disadvantageous RT until 300 games are consumed when replay A is won. The control is not executed to the advantageous RT even when the watermelon or the cherry is won in the disadvantageous RT. The control is executed to the rare RT1 or the rare RT2 to be controllable to the advantageous RT respectively when replay B or replay C is won even before 300 games are consumed in the disadvantageous RT. In a game in which the watermelon or the cherry which is an advantageous RT symbol is won on the basis of simultaneous winning with a bonus, it is reported to the player that a game state is to be controlled to the advantageous RT, and bonus winning is not reported.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259667-A (JP)
Title: Vehicle lamp
Inventor: NISHIHATA KOJI
IPC: F21Y101/02
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lamp capable of obtaining a plurality of light distribution patterns without involving addition of semiconductor-type light sources and reflectors in a single lamp unit.  <P>SOLUTION: By moving a flat-face reflector 12 by a driving means 19 in a predetermined direction by a predetermined distance, reflective optical paths L1, L2 reflected on the flat-face reflector 12 and headed toward a projection lens 14 are changed so that a light distribution direction of a light distribution pattern projected in front of the lamp from the projection lens 14 is changed. As a result, due to variable control of the flat-face reflector 12, a headlamp can obtain a plurality of light distribution patterns by way of a low-beam light distribution pattern and a light distribution pattern for running.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258033-A (JP)
Title: Automatic sphere inspection method and device with ultrasonic flaw detection system
Inventor: NISHIDE TAKUSHI
IPC: G01N29/04
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve inspection precision and reliability of products by stably detecting a sphere surface defect and a sphere internal defect that influence the lifetime of bearings.  <P>SOLUTION: In an inspection for a sphere surface defect and a sphere internal defect, a sphere 31 to be inspected is rotated meridian linear in a liquid by a rotary device; ultrasonic waves are transmitted from an ultrasonic probe 36 arranged at a predetermined location opposed to the sphere 31 to be inspected; the ultrasonic waves respectively returned are electrically converted after receiving ultrasonic waves propagate on the sphere surface along the surface of the sphere 31 to be inspected are reflected and returned and ultrasonic waves propagate to a sphere interior on the sphere surface are reflected and returned; and thus waveform signals are obtained and the presence of the sphere surface and the sphere internal defect is determined by the signal level. In advance of the inspection, it is preferred to clean the sphere to be inspected. After the inspection, the sphere is classified to a quality product or a defective product based on the inspection result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262667-A (JP)
Title: Touch type sensor
Inventor: ARI WIDODO
IPC: B60K37/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch type sensor capable of recognizing a plurality of operation directions by sense of touching, with a simple constitution.  <P>SOLUTION: This touch type sensor 1 is provided with a guide 12 for an operation constituted of a protruded part of a uniform height to guide a finger in a prescribed operation direction on a detection surface touched by the finger. The guide 12 has a rotating direction guide part 20 constituted of a plurality of linear protruded parts 22 extending in a rotating and operating direction R, and a straight line direction guide part 24 constituted of a protruded part extending to cross the plurality of linear protruded parts 22 in straight line operation directions L1 to L4 crossing the rotating and operating direction R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267717-A (JP)
Title: Telephone system, its server unit, and database synchronization method
Inventor: SHIBAZAKI FUMIO
IPC: H04M3/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a load related to the synchronization of positional information databases among servers, and thereby to reduce a system load and cost.  <P>SOLUTION: When a VoIP terminal moves, positional information databases are firstly synchronized only between exchange servers at a movement origin and a movement destination. After this, when a calling from an exchange server having an unsynchronized positional information database is generated, the exchange server which receives this calling reports a positional information report message based on the latest positional information database to the exchange server at the calling origin. Thereby, the positional information databases are finally synchronized with one another at all the servers, and the exchange server calls again when receiving the positional information report message, and the positional information database also surely forms the speech link.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266617-A (JP)
Title: Dye-sensitized solar cell
Inventor: UDA TORU
IPC: H01M14/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell which includes a lip-shaped gasket and thereby exhibits a superior sealing property without a substrate being bent or damaged.  <P>SOLUTION: The dye-sensitized solar cell includes: an optical electrode 4 comprising a transparent first electrode base 1, a first conductive film 2 provided on one surface of the first electrode base, and a porous semiconductor layer that is formed on the first conductive film using a semiconductor material and is made by absorbing a sensitizing dye; a pair electrode 7 comprising a second electrode base 5 and a second conductive film 6 formed on one surface of the second electrode base; an electrolyte layer 8 disposed between the optical electrode and pair electrode; and a seal means for sealing the electrolyte layer between the optical electrode and pair electrode, wherein the seal means is a lip-shaped gasket 9 made of an elastic material that is sandwiched between the optical electrode and the pair electrode, and seals the electrolyte layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269035-A (JP)
Title: Friction pressure welding method
Inventor: NANBU KEIJI
IPC: B23K20/12
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction pressure welding method which prevents a burr from being generated at an outer surface of a joining part during friction pressure welding and enables a high joining strength not lower than the one at a part other than the joining part by simple pressure control.  <P>SOLUTION: In the friction pressure welding method, a pressure welding part of a joining member having at least the hollow pipe-shaped pressure welding part 10 and a pressure welding part of a joining part having at least the solid rod-like pressure welding part 20 are pressed while being relatively rotated with each other in a state that they are mutually abutted, and the joining members are pressure welded by allowing the pressure welding parts to be softened and plastically deformed and turned into a liquid phase through the friction heat. The pipe-shaped pressure welding part 10 and the rod-like pressure welding part 20 are relatively rotated to be abutted with each other in a storage space 31 of a fixture 30 which has an inner diameter slightly larger than an outer diameter of the pipe shaped pressure welding part 10 and the rod-like pressure welding part 20 and has the storage space 31 having both ends that are opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269448-A (JP)
Title: Vehicular hood supporting structure
Inventor: GUNJI YASUAKI
IPC: B62D25/10
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular hood supporting structure capable of enhancing the degree of the versatility of the design of a vehicle body front part.  <P>SOLUTION: In the vehicular hood supporting structure, a stepped part 15 supported by a wheel house upper member 16 extending in the longitudinal direction and arranged inside a front fender 11 is formed in an upper inner part 14 of the front fender 11. A fourth wall 34 as a receiving face abutted on a lower side of a side edge of a hood via rubber is formed on the stepped part 15, and hood lower brackets 21, 22 extending in the longitudinal direction along the stepped part 15 are fitted to the stepped part. The strength of the hood lower brackets 21, 22 is set so that the hood lower brackets become brittle as they progress to the front of a vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272137-A (JP)
Title: Heat exchanger
Inventor: TAKAMATSU YOSHIKAZU
IPC: H01M10/6561
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light and simple-structured heat exchanger.  <P>SOLUTION: In the heat exchanger A1 in which a heat exchanging medium flows and a neighboring out-going tube 8 and an in-coming tube 8 of one turn or more are separated, an independent radiation plate 31 contacts with a whole of at least one surface side of a plurality of tubes 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269996-A (JP)
Title: Conductive polyacetal resin composition and molded product
Inventor: INAGAKI MARE
IPC: C08L63/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyacetal resin composition which retains excellent conductive performance and is excellent in sliding properties, moldability and thermal stability, particularly a material exerting stable conductivity and sliding properties in sliding of a bearing under any conditions.  <P>SOLUTION: The polyacetal resin composition is obtained by compounding 5-15 pts.mass conductive carbon black (B) having a dibutyl phthalate oil absorption of ≥350 ml/100 g, 0.1-10 pts.mass graphite (C), a 1-20 pts.mass olefin resin (D), a 0.1-10 pts.mass ester (E) comprising a 12-30C monovalent fatty acid and 10-30C monovalent aliphatic alcohol and 0.05-10 pts.mass epoxy compound (F), with 100 pts.wt. polyacetal resin (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009133604-A (JP)
Title: Dart game device
Inventor: SHOI NAOAKI
IPC: A63B65/02
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dart game device capable of improving visibility by clearly demarcating a light emitting state of a boundary part between an illuminated target segment and an adjacent target segment.  <P>SOLUTION: The dart game device comprises first partitions demarcating a plurality of regions, target segments received displaceably fore and aft in the regions and having receiving holes formed in the fronts of the target segments for receiving the tip of a dart, a detecting means having a detecting element for detecting the backward displacement of the target segment due to a hit by the dart, an illuminating means for illuminating the target segments with illumination light according to the detection signal from the detecting means, and an illumination control means. A second partition for demarcating a region having a shape substantially equal to the region demarcated by the first partition is interposed between the first partition and the illuminating means. The illumination control means controls the illumination of the target segment to be notified depending on the progress of the game in an illumination mode different from that of the other target segments.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278226-A (JP)
Title: Load drive device
Inventor: YAMADA MASAO
IPC: H03K17/08
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect a load current in low load application voltage small in the on-time of a switching element.  <P>SOLUTION: An overcurrent protecting circuit 8 is provided with a current monitor-dedicated pulse circuit 7 capable of determining whether an overcurrent is flowing to a load 13 with the switching element 10 forcedly turned on when a mask time elapses by inputting a drive signal to a drive circuit 9 by changing the duty ratio of the drive signal at every certain period so that the switching element 10 is brought into an on-state when the mask time elapses after the switching element 10 is turned on by inputting a drive signal thereto from a PWM circuit 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278283-A (JP)
Title: Content reproducing device, content reproducing method, content reproducing program, and recording medium having the program recorded thereon
Inventor: SHIOI MASAHIRO
IPC: H04N21/482
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing device capable of recording the broadcasting of the same program and a different form compared to broadcasting being viewed.  <P>SOLUTION: The content reproducing device 1000 is capable of simultaneously receiving one-segment broadcasting and full-segment broadcasting and includes a viewing content selection part 103 for selecting the broadcasting to be viewed and a recording content selection part 105 for selecting the broadcasting to be recorded. Thus, the full-segment broadcasting is recorded while viewing the one-segment broadcasting and the one-segment broadcasting is recorded while viewing the full-segment broadcasting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008285805-A (JP)
Title: Draft device for fine spinning machine
Inventor: WINZEN LOTHAR
IPC: D01H1/22
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draft device for fine spinning machine, including an inexpensive and maintainable bearing part of bottom rollers.  <P>SOLUTION: In the draft device, a pair of bottom rollers (15A, 15B, 15C) coaxially disposed at an interval on a shaft (20) to be freely rotatable, and the shaft (20) is configured to be easily fixed in a corresponding receptacle (19) provided at a supporting body (18) of the draft device (4), in an intermediate area (22) extending between bottom rollers (15A, 15B, 15C), and removable from the supporting body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283999-A (JP)
Title: On-vehicle broadcast recorder, and method of controlling the same
Inventor: ICHIKAWA HIROMICHI
IPC: H04N21/442
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reliably record a broadcast program even in movement during the recording of the broadcast program.  <P>SOLUTION: An on-vehicle broadcast recorder has: a recording means (recorder 26) for recording a designated broadcast program; a determination means (processing section 25) for determining whether there is a broadcast program having the same content as that of the broadcast program under recording in a new broadcast area to which a vehicle has moved during the recording of the broadcast program by the recording means; and a determination section (processing section 25) for performing control for allowing the recording means to continuously record the broadcast program having the same content so that the content continues, when the determination means determines that there is the broadcast program having the same content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279669-A (JP)
Title: Socket for tool
Inventor: KURAHASHI AKIHIKO
IPC: B25B13/06
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for a tool capable of fastening a bolt in a place where a sufficient space for the body section of an impact screwdriver is absent.  <P>SOLUTION: This socket for a tool includes socket sections 2a, 2c, an angle changing means 4, and an attaching/detaching means 3. In the attaching/detaching means 3, normally, an attaching/detaching means outer tube 31 is biased by a spring 3e for the attaching/detaching means, and a spherical body 3f projects to a screwdriver bit insertion hole 3a. In this case, a screwdriver bit cannot be inserted therein. When the attaching/detaching means outer tube 31 is moved, however, the spherical body 3f is stored in a spherical body storage recess 3h. In this case, the screwdriver bit can be inserted therein. In the angle changing means 4, a pin 4a is brought into contact with a base section 3d, an opening section 4i holds a large-diameter section 3b when a ring spring 4e is stored in a first groove section 4f, and the angle of the attaching/detaching means 3 is fixed in the socket axis direction, and when the ring spring 4e is stored in a second groove section 4g, the opening section 4i is so positioned as to correspond to a small diameter section 3c, and the angle of the attaching/detaching means 3 is allowed to change.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280079-A (JP)
Title: On-vehicle indoor lighting device
Inventor: OTSUKA GENSHI
IPC: B60Q3/02
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle indoor lighting device where a function part is not removed from a design part by an external force applied to the design part in assembling or after assembling.  <P>SOLUTION: The on-vehicle indoor lighting device 1 has: the design part 20 which is assembled to an interior wall material and a body, and is provided with a pair of design side locking parts 28; and the function part 30 which is disposed on the outdoor side of the design part 20 and is provided with a pair of function side locking parts 34, and the pair of design side locking parts 28 and the pair of function side locking parts 34 are locked by pressing the function part 30 to the design part 20. Respective function side locking parts 34 are installed so as to be locked from the outside of respective design side locking parts 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282800-A (JP)
Title: Storage device and control method thereof
Inventor: SANBE EIJI
IPC: G06F3/06
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device capable of improving integrity of important data and the control method of the storage device.  <P>SOLUTION: In the storage device for presenting a virtual volume to a host device and dynamically allocating a physical storage area for storing data to the virtual volume according to the using state of the virtual volume and the control method for the storage device, degrees of importance set to respective virtual volumes are managed and storage areas are dynamically allocated to the virtual volumes. When dynamically allocating storage areas to the virtual volumes, storage areas provided by a plurality of storage device groups each of which is configured of a plurality of storage devices are allocated to virtual volumes having low degrees of importance and storage areas provided by one storage device group are allocated to the other virtual volumes, on the basis of the degrees of importance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281334-A (JP)
Title: Control device for flexible fuel engine
Inventor: KANEKO MASATO
IPC: F02D19/06
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a flexible fuel engine capable of restraining the deterioration of the restarting performance of the engine by being applied to the flexible fuel engine which can use a fuel including alcohol and can automatically be started and stopped.  <P>SOLUTION: The engine can use a fuel including alcohol, and can automatically be started and stopped by an ECU used for eco-traveling. A prohibition means determines whether or not an alcohol concentration AC of fuel is at a designated concentration or higher. When it is determined that the alcohol concentration AC is at designated concentration or higher at which the starting performance of the engine is deteriorated, the automatic stop of the engine is prohibited.  <P>COPYRIGHT: (C)2010,JPO&INPIT