baber/WOPTO huggingface dataset:
Patent JP-2008190850-A (JP)
Title: Door opening-closing device
Inventor: YAMASHITA TAICHIRO
IPC: F25D23/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening-closing device for improving operability of a drawer door.  <P>SOLUTION: This door opening-closing device is characterized by having a driving mechanism having a rotational driving part, a rotary member rotatingly driven by the rotational driving part and arranging a plurality of power transmission parts in a position of gradually changing a distance from the rotational center in the rotational direction, and a connecting member for transmitting motive power from the power transmission parts and converting rotary motion of the rotary member into linear motion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033565-A (JP)
Title: Signal repeating transmission method and repeater unit of surroundings capturing system
Inventor: UBUKAWA TOSHINORI
IPC: H04W16/26
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable flexible operation conforming to actual conditions and regulations by laws, in addition to suppress labor and cost.  <P>SOLUTION: When a control signal for remote control of unmanned vehicles 9, 11 at the monitoring points 5, 7 from a manned manipulating point 1 and a monitoring image signal for sending images imaged by a monitoring camera 9c on the unmanned vehicles 9, 11 around the monitoring points 5, 7 to the manned manipulating point 1 are transmitted by radio between the manned manipulating point 1 and the unmanned vehicles 9, 11 at the monitoring points 5, 7 by repeating such signals at the repeating points 13, 15 and 17 preset between the manned manipulating point 1 and the monitoring points 5, 7, the unmanned vehicles 9, 11 are moved via all repeating points 13, 15 and 17 toward the monitoring points 5, 7 from the manned manipulating point 1 and the repeating units 19, 21 and 23 are unloaded from the unmanned vehicles 9, 11 at the repeating points 13, 15 and 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028018-A (JP)
Title: Concave-form combined bakery product and method for producing the same
Inventor: TSUBURAYA KYOKO
IPC: A21D13/08
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a concave-form combined bakery product by a simple means.  <P>SOLUTION: The method for producing a concave-form edible container as the concave-form combined bakery product by a simple means includes combining layer dough and heat-hardenable dough together in a specific configuration. This concave-form edible container also enables other ingredients, such as, fillings to be put on after baked; however, this edible container has mechanical strength as a container, even prior to being baked and enables simultaneous baking, after filling heat-resistant ingredient(s) in its recessed part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034284-A (JP)
Title: Prize exchange system
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize exchange system capable of reducing reservations requiring postmortem dealing and reducing the trouble of a game parlor and annoyance of users if a defective product is found among prizes whose reservations are accepted.  <P>SOLUTION: When a prize whose reservation is stopped is specified, a prize management device 70 registers the prize as the reservation-stopped prize. When a request for reservation including a prize ID is received from a prize display device (S306), whether the prize with the prize ID is the reservation-stopped prize or not is determined (S307). When it is determined that the prize is the reservation-stopped prize, reservation stop information is returned to the prize display device (S308), and a reservation content registration process (S313) is not executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038183-A (JP)
Title: Driving method of light emitting diode
Inventor: YU SETSUMEI
IPC: G02F1/13
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of light emitting diodes that can increase the start-up speed of light emission.  <P>SOLUTION: In the driving method of light emitting diodes for driving I<SB>0</SB>×J<SB>0</SB>light emitting diodes (I<SB>0</SB>≥2, J<SB>0</SB>≥2) arrayed in a two-dimensional matrix form in sequence by a constant voltage driving system, a forward voltage V<SB>f</SB>(j) from supply of a voltage V(j) to a (j)th light emitting diode (1≤j≤(I<SB>0</SB>×J<SB>0</SB>-1)) to a stop of the supply of the voltage V(j) and further from the stop of supply of the voltage V(j) to a start of supply of a voltage V(j+1) to a (j+1)th light emitting diode a predetermined time later is measured and based upon the measurement result of the forward voltage V<SB>f</SB>(j) from the stop of supply of the voltage V(j) to the (j)th light emitting diode to the start of supply of the voltage V(j+1) to the (j+1)th light emitting diode, the value of a voltage V(j+1) supplied to the (j+1)th light emitting diode is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044791-A (JP)
Title: Method of manufacturing laminated core of rotor for reluctance motor
Inventor: MATSUNAGA YUKIO
IPC: H02K15/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated core of a rotor for a reluctance motor, which improves the deterioration of magnetic property in a conventional laminated core of a rotor, thereby increasing efficiency in the reluctance motor.  <P>SOLUTION: In the method of manufacturing the laminated core 1 of the rotor for a reluctance motor, which laminates a specified number of core pieces 10, in each of which a plurality of circular arc slits 10s, with the sides of a rotating shaft hole 10a being recessed, are formed coaxially with spacing around the rotating shaft hole, thereby forming a core piece laminated body 10A, and then fills and solidifies resin in the circular arc slits of the core piece laminated body, thereby fixing the specified number of laminated core pieces to each other, the resin is filled and solidified in the circular arc slits of the core piece laminated body, in the state pressing the periphery of the core piece laminated body toward the center in the non-projective direction of pole and generating compressive stress in the non-projective direction of pole in the core piece laminated body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042926-A (JP)
Title: Image processor
Inventor: HASEGAWA HIROSHI
IPC: G06T5/20
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for performing proper filtering processing to a pixel signal without letting noise removal processing or edge emphasis processing exert any adverse influence on each other.  <P>SOLUTION: A correlation decision part 32 decides the correlating direction of each pixel. When the correlating direction of a pixel under consideration is a vertical direction and the correlation of the other direction is small, it is decided that the pixel under consideration is a pixel on an edge in a vertical direction. Then, as for the pixel under consideration, noise removal filtering processing is executed by using a pixel on a line in the vertical direction, and edge emphasis processing is performed by using a pixel on a line in a horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041664-A (JP)
Title: Radial rolling bearing
Inventor: KOBAYASHI KOJI
IPC: F16C33/34
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial rolling bearing constructed to suppress a thrusting load on a cage.  <P>SOLUTION: The radial rolling bearing 1 uses the cage 10 instead of an inner ring and an outer ring for rotatably holding a plurality of rollers 18 at mutual spaces on a predetermined pitch circle. The rollers 18 are held by the cage 10 so that they can be slid at their rotating centers on the end faces with the cage 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039651-A (JP)
Title: Sludge dewatering agent and method
Inventor: SUGIYAMA TOSHIAKI
IPC: C02F11/14
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To develop a sludge dewatering agent suitable for a screw press dehydrator by paying attention to the necessity of coagulability with good drainability during the early stage of dewatering as a function of a polymer coagulant required when sludge is dewatered by a screw press dehydrator to introduce the concept of crosslinking into a water-soluble polymer.  <P>SOLUTION: In a sludge dewatering method where sewage-mixed raw sludge or sewage-digested sludge receives addition of a high molecular sludge dehydrator and then dewatered by a screw press dehydrator, as the high molecular sludge dehydrator, at least one is selected from among (a) a polyamidine-based water-soluble polymer, (b) a high cationic low molecular weight water-soluble polymer, and (c) a low crosslinkable water-soluble polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040927-A (JP)
Title: Sliding member
Inventor: OKAMOTO YUSUKE
IPC: C10N40/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member reducing a friction coefficient, manufactured by a simple process, and reduced in restriction for selection of a lubricant or lubricating oil, in the sliding member provided with a hard carbon layer.  <P>SOLUTION: An intermediate layer 2 is provided between the hard carbon layer 3 on a surface and a backing layer base material 1, and a dispersion of inclinations of grain boundary in columnar domain structure exhibited by the intermediate layer 2 is brought within a specified range, that is, a standard deviation of inclination angles of a domain wall face 2a falls within 12°, in the sliding member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008070868-A (JP)
Title: Device, method, and program for judging musical piece coincidence, and device, method, and program for recording musical piece
Inventor: MATSUMOTO SATORU
IPC: G10L25/51
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing load required for judging coincidence of musical piece contents.  <P>SOLUTION: A device for judging musical piece coincidence is provided with: a cut point detection part 71 which calculates a feature quantity from each content of two or more music pieces and detects a point of time at which the feature quantity exceeds a threshold value, as a cut point; a cut point information storage part 92 which stores the information on cut points for each content of the two or more music pieces; and an coincidence judgment part 81 which judges whether or not the contents of the two or more music pieces are coincident with each other based on the information on the stored cut points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045091-A (JP)
Title: Game device, network game system, image generation method and image generation program
Inventor: YANO TAKAHIRO
IPC: A63F13/33
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generation process for increasing the speed of drawing the image of a player's character appearing in a game.  <P>SOLUTION: The game device 100 provides a game in which the player's character PC to be controlled by the player and a plurality of non-player's characters NPC to be automatically operated appear. A plurality of part models are stored in a model database 110a, and a plurality of textures correlated to the respective parts of the stored part models are stored in a texture database 110b. A composite texture G is generated by composing textures of the parts selected from the databases by the player. On a lobby scene, the textures of the selected parts are mapped onto a selected part model to generate the image of the player's character PC. On a battle scene, the composite texture G is mapped onto the selected part model to generate the image of the player's character PC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008060565-A (JP)
Title: Organic layer etching by three-layer resist
Inventor: KANG SEAN S
IPC: H01L21/768
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a dual damascene feature in a porous low k dielectric layer.  <P>SOLUTION: A via is formed in a porous low k dielectric layer. An organic planarizing layer is formed on the porous low k dielectric layer in a way that the organic layer fills the via. A photoresist mask is formed on the organic planarizing layer. A damascene feature is etched in the organic planarizing layer through a process for supplying CO<SB>2</SB>containing etching gas and generating plasma to etch the planarizing layer from the CO<SB>2</SB>containing etching gas. A trench is formed within the porous low k dielectric layer by employing the organic planarizing layer as a mask. The organic planarizing layer is peeled off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046048-A (JP)
Title: Pneumatic tire
Inventor: NISHIGATA HIROSHI
IPC: B60C11/04
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire suppressing rigidity variation of a rib 18 before and after abrasion.  <P>SOLUTION: In the pneumatic tire, at least a plurality of main grooves continuing in a tire circumferential direction (direction A) are formed on a tire step surface 22, and the pneumatic tire is provided with the rib 18 continuing in the tire circumferential direction formed by the plurality of main grooves. The rib 18 is provided with first and second sipes 11, 12 extending from both side surfaces 23 of the rib 18 in a direction (direction -L and direction L) approximately perpendicular to the tire circumferential direction respectively. The first sipe 11 and the second sipe 12 are formed so as to be inclined in a reverse direction relative to normal of the tire step surface 22, a level difference is formed on a tire step surface 22 side in the tire circumferential direction, and it is arranged adjacent to a bottom part side of the main groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053294-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MINAMINO SHIGEO
IPC: G03G15/20
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fixing device which achieves sufficient self-stripping action and also secures traveling stability of an endless belt.  <P>SOLUTION: The fixing device includes: a heating member having an elastic layer; the endless belt; a long-length supporting body 50 inserted through the endless belt; a slender pressure pad 54 supported in a longitudinal direction in the supporting body; a pressure lever 62 arranged at positions at both ends in the longitudinal direction of the supporting body and provided to turn with a supporting point at one end as center; and an energizing member energizing the pressure lever in one turning direction, pressing it to lay on both ends of the supporting body and pressuring the pressure pad against the heating member while putting the endless belt in between, thereby forming a fixing nip. An abutting part 70 on which the side surface 71 orthogonal to the turning direction of the turning pressure lever abuts is formed on the supporting body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051682-A (JP)
Title: Ultra-high-strength high-fluidity concrete, and ultra-high-strength high-fluidity fresh concrete
Inventor: KOIDE TAKAO
IPC: C04B24/26
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra-high-strength high-fluidity concrete and an ultra-high-strength high-fluidity fresh concrete, each of which has a high strength development and a high fluidity and is capable of achieving a compressive strength of >200 N/mm<SP>2</SP>, even in an ultra-high-strength region characterized by a water-binder ratio of ≤15.0%.  <P>SOLUTION: The ultra-high-strength high-fluidity concrete comprises: a hydraulic binder prepared by replacing 10-30 wt.% of cement by a silica fine powder having a specific surface area measured by the BET method of 1-20 m<SP>2</SP>/g; a coarse aggregate having an average grain size of 10-20 mm, a density in oven-dry condition of ≥2.60 g/cm<SP>3</SP>and a water absorption of ≤1.20%; an artificial high-density fine aggregate having a maximum grain size of ≤1.2 mm, a density in oven-dry condition of ≥2.90 g/cm<SP>3</SP>and a water absorption of ≤0.90%; and a chemical admixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054428-A (JP)
Title: Suction device, suction system and liquid drop discharge device, and manufacturing method of electro-optical device, and electro-optical device
Inventor: HAYASHI KAZUYOSHI
IPC: G02F1/1335
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction device in which a suction treatment by different suction pressure is made simultaneously by a cap unit and a space efficiency is improved, while simplification of a structure is achieved.  <P>SOLUTION: The suction device is provided with a plurality of cap units 303 mounting one or more head cap 301, a lifting mechanism to contact or separate each head cap 301, a plurality of suction means which are connected to the plurality of cap units 303 and suck functional liquid from each head cap 301 and have mutually different suction pressure, a plurality of sets of suction passages consisting of a cap side passage 111 of which upstream side is connected to each cap unit 303 and an individual passage 131 which is branched from the cap side passage 111 and connected to each suction means, and a plurality of passage switching means which switch over each suction passage selectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055509-A (JP)
Title: Staggered recording/different-channel recording preview method of program bank system
Inventor: SAKATANI KAZUHISA
IPC: H04N7/173
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a staggered recording/different-channel recording preview method with which automatic previewing can be performed or it can be freely set whether to perform automatic previewing or not in staggered recording/different-channel recording in a program bank system.  <P>SOLUTION: In the program bank system for staggered recording/different-channel recording of video-audio signals of a program distributed via a line, after preview system setting is performed for whether to perform automatic previewing or not for a program material subjected to staggered recording/different-channel recording, the relevant staggered recording/sub-recording is started and only for the automatic preview set program material, automatic previewing is started. When there is no problem in the result of preview and there is no preview stop request, recording OK is confirmed and automatic previewing is finished. When there is no problem in the result of preview but there is a preview stop request, corresponding video output is stopped, recording OK is confirmed, and automatic previewing is finished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054109-A (JP)
Title: Memory card
Inventor: DEMICHI HIDEYUKI
IPC: G06F15/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card allowing a user to obviously read various authentication data per retrieval type by a simple operation.  <P>SOLUTION: With respect to a memory card 1, a display par 6 and a key operation part 20 having input keys 10a for inputting secret data such as a code number and call keys 9a are provided on a thin case 1a, and memories 22, 23, 26, and a central processing unit 21 which performs read from/write to memories in accordance with key operations and performs general control for displaying contents of the memories on the display part are provided in the case 1a, wherein the call keys 9a are arranged on the surface of the case 1a for respective retrieval items 11 displayed per retrieval type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098151-A (JP)
Title: Non-aqueous electrolyte secondary battery and manufacturing method thereof
Inventor: MIYAWAKI SATORU
IPC: H01M4/1391
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery that can easily compensate for a lithium having an irreversible capacity remaining in a negative electrode, improves battery capacity, and has improved handling properties in manufacture, and to provide a manufacturing method of the non-aqueous electrolyte secondary battery.  <P>SOLUTION: The non-aqueous electrolyte secondary battery comprises: the negative electrode comprising a negative electrode active material containing silicon capable of storing/discharging lithium ions; a positive electrode comprising a positive electrode active material containing an oxide, sulfide, or an organic polymer compound capable of storing/discharging lithium ions, and a non-aqueous electrolyte solution containing a lithium salt. In the non-aqueous electrolyte secondary battery, the negative electrode has a lithium-containing film at least at the positive electrode side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057043-A (JP)
Title: Method for recovering acid from aqueous etching mixture
Inventor: WOCHNER HANNS
IPC: C02F1/04
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively recover acid from an aqueous etching mixture including HF, HNO<SB>3</SB>, H<SB>2</SB>SiF<SB>6</SB>and HNO<SB>2</SB>used for cleaning a polycrystalline silicon.  <P>SOLUTION: When distilling the used etching mixture stepwise, approximately 20-50%, by mass, of the used etching mixture is distilled as a dilute acid in a first fraction, wherein the dilute acid contains more than 90%, by mass, of silicon dissolved as a hexafluorosilicate, and a moisture content of the used etching mixture is reduced about only 10-30% by mass. The mixture with decreased water content is evaporated to leave an approximately 1-5% residue by mass from the starting volume of the used water-based etching mixture. The distilled substances in a second fraction is received in a container and then, the residue is disposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056473-A (JP)
Title: Cylindrical deep drawing method for metallic sheet
Inventor: NAKAMURA TAKAFUMI
IPC: B21D22/22
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical deep drawing method for a metallic sheet, by which productivity is raised by increasing the forming speed while taking die conditions into account, when applying a cylindrical deep drawing close to a limit drawing ratio to a blank.  <P>SOLUTION: When performing the cylindrical deep drawing by forcing a punch into a metallic sheet which is fixed with a die and a blank holder to be worked, the punch forcing rate is made faster in the early stage of the processing under the die conditions that Rd is less than three times of the thickness of the metallic sheet to be worked and Rp/Rd≥3.0, wherein Rd is the shoulder radius of the die and Rp is the shoulder radius of the punch, and the punch forcing rate is made slower than that of the early stage of the processing before the forcing position of the punch reaches the position of 2/3× punch diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058325-A (JP)
Title: Flowmeter input signal generator and flowmeter system
Inventor: TORIMARU TAKASHI
IPC: G01F1/84
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive flowmeter input signal generator capable of outputting a plurality of signals having a highly-accurate and highly-stable phase difference, and changing the phase difference.  <P>SOLUTION: This flowmeter input signal generator for generating an input signal into a flowmeter comprises a clock generation part for generating a clock signal; the first frequency-dividing part for outputting the first frequency-divided signal acquired by performing frequency-dividing of the clock signal; a rest generation part for generating a reset signal based on the first frequency-divided signal; the second frequency-dividing part for performing frequency-dividing of the clock signal based on a changeable frequency-dividing ratio, and generating the second frequency-divided signal reset by the reset signal; and a delay signal generation part for outputting a delay signal acquired by delaying the first frequency-divided signal based on the second frequency-divided signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT