baber/WOPTO huggingface dataset:
Patent JP-2010207665-A (JP)
Title: Chloride ion removal device and method
Inventor: TAKASHIMA TOMOHARU
IPC: B01D71/10
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chloride ion removal device which can obtain treated water usable as water for food production and drinking water at a low cost by removing chloride ions (Cl<SP>-</SP>) from water to be treated containing the chloride ions (Cl<SP>-</SP>).  <P>SOLUTION: The chloride ion removal device includes an inner tank for storing the water to be treated, an outer tank for storing immersion water for immersing the inner tank, electrodes arranged in the immersion water in the outer tank, and a power source for applying a direct-current voltage to the electrodes. At least a part of the wall or bottom of the inner tank is formed with a microporous film, such as a film made of viscose rayon, which allows penetration of the chloride ions (Cl<SP>-</SP>) but prevents penetration of silver chloride (AgCl), and at least an anode among the electrodes is formed with silver (Ag), whereby the chloride ions (Cl<SP>-</SP>) moved outside the inner tank through the microporous film form silver chloride (AgCl) on the anode and the formed silver chloride (AgCl) precipitates in the immersion water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210715-A (JP)
Title: Optical circuit and design method of the same
Inventor: HASHIMOTO TOSHIKAZU
IPC: G02B6/122
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical circuit whose detailed structure generated by design, using a wavefront-matching method, is suppressed.  <P>SOLUTION: A refractive index is calculated, while a field of incident light or a field of emitted light is propagated by prescribed distance; the refractive index is calculated, by removing components having the large number of waves in the horizontal direction to the propagation direction of a forward propagation field or a backward propagation field; and refractive index distribution of the optical circuit is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211850-A (JP)
Title: Optical disk device
Inventor: TANAKA TADASHI
IPC: G11B7/085
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly set a signal value for deciding control constant of focus servo even when the focus servo is performed by an optical disk that has irregular amount of wobble.  <P>SOLUTION: An optical device is provided with: an actuator 31 moving the focal point of a beam emitted to an optical disk 1 by driving an objective lens 32; a photodetector 4 detecting the beam reflected from the optical disk 1 and outputting it as a detection signal; and a servo control part 8 controlling the focal point of the beam from the detection signal of the photodetector 4 by driving the actuator 31. The servo control part 8 has a focus servo part 80 for inputting the detection signal of the photodetector 4 and driving the actuator 31 so that the beam is in focus on the basis of the predetermined control constant, and an initializing part 90 for deciding the control constant from the detection signal when the objective lens 32 is located within a predetermined range when the detection signal of the photodetector 4 is in focus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207734-A (JP)
Title: Fine bubble generator
Inventor: TAKITA KENJI
IPC: B01F3/04
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swirl flow type fine bubble generator generating a lot of fine bubbles with diameters of 100 μm or less, and providing stably the fine bubbles by suppressing the pulsation of the swirl flow.  <P>SOLUTION: The fine bubble generator 10 includes: a generator body 11 having an inner space 12 with a circularly formed cross section extended along an axis L and perpendicularly crossing the axis L; a liquid introducing part 16 extended toward the tangential direction of a circle formed by the cross section of the inner space 12 and introducing liquid into the inner space 12; and a discharge port 13 opened to one side in the axis L and discharging the liquid from the inner space 12. A backflow preventive plug 30 preventing inflow of liquid from the outside is disposed in the discharge port 13, and at least part of the backflow preventive plug 30 is positioned in an outer side from the discharge port 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261909-A (JP)
Title: Golf club and method for manufacturing thereof
Inventor: DOI KAZUHIRO
IPC: A63B102/32
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club that reduces discomfort feeling of a player when he/she hits a ball at a portion other than the sweet spot.  <P>SOLUTION: The golf club includes a head portion 50 including a face portion 61 with a ball hitting surface 65 and a neck portion 62 connecting the face portion 61 to a shaft 30. The head portion 50 includes grain flows extending from the neck portion 62 to a toe portion 64 of the face portion 61, and the grain flows are formed in the head portion 50 and on a surface of the head portion 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208296-A (JP)
Title: Resin casting die
Inventor: MATSUOKA MIYOSHI
IPC: B29C39/26
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin casting die capable of simultaneously obtaining a plurality of cast products which hardly generate insulation defects such as voids.  <P>SOLUTION: The resin casting die is equipped with the followings: a plurality of cavities 2a, 2b and 2c for obtaining cast products of predetermined shape; an inlet 3 and branch channels 4a, 4b and 4c, which inject an insulation material into the plurality of cavities 2a, 2b and 2c; respective exhaust channels 5a, 5b and 5c, which are prepared in the opposite side of the inlet 3 and connected to the plurality of cavities 2a, 2b and 2c; a common resin reservoir 6 connected to respective exhaust channels 5a, 5b and 5c; and an exhaust pressurizing means prepared in the common resin reservoir 6 and equipped with exhaust channels 5d and 5e, an exhaust hood 7 and a float 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219644-A (JP)
Title: Time zone notice system
Inventor: SUGAYA SHUNJI
IPC: H04W88/18
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time zone notice system preventing telephoning without taking the time zone of a partner into consideration, while alleviating control load on the system.  <P>SOLUTION: Upon receipt of a call request from a portable telephone 10 of a calling party X, a server 20 at a time zone notice system 1 acquires position information of a portable telephone 30 of a called party Y and transmits the position information to the portable telephone 10 of the calling party X. The portable telephone 10 of the calling party X receives judgment on propriety of connection by the calling party X, while it displays the position information on output means. On condition that it is judged that the calling party X may be connected, the server 20 connects the portable telephone 10 of the calling party X to the portable telephone 30 of the called party Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216312-A (JP)
Title: Cascade structure and axial flow turbine
Inventor: TEJIMA TOMOHIRO
IPC: F01D9/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cascade structure capable of reducing secondary loss due to interference of secondary flow swirl between blades and improving turbine efficiency, and an axial flow turbine.  <P>SOLUTION: The axial flow turbine 100 includes a cascade structure 10 having, at a cascade inlet of a nozzle blade cascade and a moving blade cascade along the cascade direction, an outside ridge portion 40 protruding from an end of a radially outer side of the cascade inlet toward a radially inner side thereof, and an inside ridge portion 50 protruding from an end of the radially inner side of the cascade inlet toward the radially outer side thereof. A flow passage expands in the radial direction at the downstream side of the outside ridge portion 40 and the inside ridge portion 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219711-A (JP)
Title: Imaging device
Inventor: SUZUMORI ATSUO
IPC: H04N5/232
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device that determines an impression for image data before photographing and displays the impression in advance.  <P>SOLUTION: The imaging device 100 includes: an imaging part 115 which is provided with an optical system 107 and imaging elements 108 and 109 for capturing an object image formed in the optical system 107, and outputs the image captured in the imaging elements 108 and 109 as image data; an impression determination part 119 for determining the impression of the image data; display parts 110 and 111 for displaying the impression determined by the impression determination part 119; and a control part 112 for detecting that operation parts 110 and 111 are operated, acquiring the image data by the imaging part 115, determining the impression of the image data by the impression determination part 119 further and displaying the impression at the display parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222064-A (JP)
Title: Fuel rail damping assembly including insert
Inventor: SIMS DEWEY M JR
IPC: F02M55/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping assembly for use in a fuel rail.  <P>SOLUTION: The damping assembly includes a damper configured to be positioned substantially within the fuel rail. The damper includes a wall and defines a longitudinal axis. A portion of the wall is moveable toward the longitudinal axis from a first position to a second position. The damping assembly also includes an insert positioned substantially within the damper and including a body having a surface. The wall includes end portions and defines a sealed chamber between the end portions. The surface is spaced apart from the moveable portion of the wall when the moveable portion is in the first position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219456-A (JP)
Title: Pattern forming method, imprint mold, and photomask
Inventor: YAZAWA HIROKO
IPC: G03F1/68
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method suitable for forming a fine three-dimensional structure pattern having a plurality of level differences.  <P>SOLUTION: The pattern forming method for forming a three-dimensional structure pattern includes: a process for forming a hard mask layer on a substrate; a process for applying first anisotropic etching on the substrate by using the hard mask layer as an etching mask; a process for forming a second hard mask layer on the substrate which already has a step and further has a step by the first anisotropic etching; and a process for applying second anisotropic etching on the substrate by using the second hard mask layer as an etching mask.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080909-A (JP)
Title: Heater, manufacturing apparatus for semiconductor device, and manufacturing method for semiconductor device
Inventor: SUZUKI KUNIHIKO
IPC: C23C16/46
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater capable of uniformly heating a wafer and a semiconductor manufacturing apparatus and semiconductor manufacturing method which can uniformly carry out formation of a film, with high productivity.  <P>SOLUTION: The heater is a heater 17b for heating a wafer w, the heater has plural elements 21a, 21b, 21c and 21d separated so that they are rotationally symmetric with respect to the center axis that is an axis that passes through the center of the wafer w, and the elements each of the elements has an electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225316-A (JP)
Title: Counter electrode substrate for dye-sensitized solar cell, the dye-sensitized solar cell element, and dye-sensitized solar cell module
Inventor: SASAKI MIHO
IPC: H01M14/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter electrode substrate for a dye-sensitized solar cell which is used for manufacturing a dye-sensitized solar cell element, in which a solid electrolyte layer is used and which has excelling adhesion with respect to the electrolyte layer.  <P>SOLUTION: The counter electrode substrate for a dye-sensitized solar cell to be used as a counter electrode of a dye-sensitized solar cell having a solid electrolyte layer is provided with a counter base material; a counter electrolyte layer which is formed on the counter base material and is composed of a conductive material, a catalyst material which is formed on the counter electrode and has a catalyst action against a redox pair contained in the electrolyte layer; and a catalyst layer containing an adhesive material having adhesion with respect to the electrolyte layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224686-A (JP)
Title: Vehicle dispatch processing system
Inventor: ITO SATOSHI
IPC: G08G1/123
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle dispatch processing system for reducing the labor of a manager by appropriately monitoring the excess of a speed by preventing the occurrence of any man-caused mistake.  <P>SOLUTION: This vehicle dispatch processing system is configured of: mobile stations 11 to 14 for performing the wireless transmission of location information, dynamic state information, and speed information; and a management center 20 for collecting transmission information from the mobile stations 11 to 14 by polling through a base station 21, and for managing each mobile station. The management center 20 monitors the excess of the speed of the mobile station by collating the collected location information and speed information of each mobile station 11 to 14 with the normal speed of a road preliminarily set in a road information database 203, and transmits a warning message to the mobile station to promote a driver to perform safety driving when the cumulative time of the excess of the speed exceeds a fixed time. The management center 20 automatically removes, from vehicle dispatch candidates, the mobile station which is repeating the excess of the speed even when transmitting the warning message of the excess of the speed, and transmits vehicle dispatch removal notification.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223320-A (JP)
Title: Transmission ratio variable device
Inventor: KAWABATA NOBUYUKI
IPC: B62D5/04
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission ratio variable device capable of maintaining a superior meshing condition between splines by appropriately absorbing axial deviation of a circular spline meshed with a flexible spline.  <P>SOLUTION: Relative displacement of an adapter shaft 65 in the radial direction with respect to the circular spline 64 on a driven side is permitted. Therefore, upon press-fitting an output shaft 42 in the adapter shaft 65, even when the axis of the adapter shaft 65 follows the axis of the output shaft 42, the circular spline 64 on the driven side is not displaced by following the same. The meshing condition of an inner tooth of the circular spline 64 on the driven side and an outer tooth of the flexible spline does not change before and after the press-fitting, and the superior meshing condition before the press-fitting is maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009238225-A (JP)
Title: System and method utilizing nfc technology to implement on-demand portable medical record
Inventor: GUCCIARDI ROBERT
IPC: G16H10/60
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-demand portable medical record system using near-field communication.  <P>SOLUTION: The system (100) includes a near-field communication (NFC) storage device (130) configured to retrieve patient medical data, in order to store them in the NFC storage device itself, and an NFC retrieval device (140) configured to be engaged with the NFC storage device, in a relation of near-field communication, in order to retrieve the patient medical data from the NFC storage device. An emergency on-demand portable medical record system (300) includes a near-field communication (NFC) medical alert device storing a patient identifier, and an NFC retrieval device (340), engaged with the medical alert device in a relationship of near-field communication in order to retrieve the patient identifier from the NFC storage device (330). The medical alert device transfers the patient identifier to the NFC retrieval device by near-field communication, and patient medical data are transferred to a medical facility upon verification of the patient identifier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010233327-A (JP)
Title: Brushless motor
Inventor: OKAMOTO ATSUSHI
IPC: H02K3/18
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor capable of improving the yield of manufacturing a bus bar and reducing the manufacturing cost in manufacturing a bus bar unit.  <P>SOLUTION: The brushless motor includes a stator having coils of a plurality of phases wound therearound a rotor rotatably provided on the stator, and a bus bar unit 17 for supplying power to the coils. In the motor, the bus bar unit 17 is formed in such a way that phase bus bars 47U-47W provided for each phase and supplying power to the coil of each phase and a circular neutral point bus bar 48 forming a neutral point are each stacked on a resin mold 46, and the phase bus bars 47U-47W and the neutral point bus bar 48 are embedded in a state of being insulated from each other. The neutral point bus bar 48 is made of a plurality of bus bar pieces split in a circumferential direction, and each bus bar pieces is provided with a connection 82 for connecting adjacent bus bar pieces 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232908-A (JP)
Title: Omnidirectional imaging device, and method of drive controlling the same
Inventor: FUKUDA SHINYA
IPC: H04N5/232
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of an omnidirectional imaging device.  <P>SOLUTION: An omnidirectional imaging device includes a plurality of imaging units that are arranged annularly such that ends of the photographic angle of view of adjacent imaging units overlap each other, to image a subject image from 360° around it. The omnidirectional imaging device has two modes: a power reduction mode wherein a predetermined number of imaging units are driven in a power reduction driving mode and the remaining imaging units are driven in a normal driving mode that is not the power reduction driving mode, and a normal photographing mode wherein all the imaging units are driven in the normal driving mode. The omnidirectional imaging device is drive controlled either in the normal photographing mode or in the power reduction mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227910-A (JP)
Title: Decontamination method of heavy metal-contaminated soil
Inventor: TAKANO HIROYUKI
IPC: B09C1/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently removing heavy metal from heavy metal-contaminated soil while suppressing infiltration of a chemical agent solution into heavy metal-contaminated soil when washing the heavy metal-contaminated soil in situ.  <P>SOLUTION: The method for washing the heavy metal contaminated soil in situ slurries the heavy metal contaminated soil from the soil surface to a predetermined depth, that is a slurrying depth, by water injection and agitation, thereafter leaves the soil at rest, moreover pours a chemical agent or the chemical agent solution and water into the soil, and agitates and mixes the soil and the chemical agent solution present to a predetermined depth, that is a chemical agent washing depth shallower than the slurrying depth to extract the heavy metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238364-A (JP)
Title: Flat secondary battery
Inventor: OGUMA MIKIO
IPC: H01M2/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat secondary battery capable of suppressing swelling of a container, even if a plate winding core is used.  <P>SOLUTION: A lithium ion flat secondary battery 10 is provided with a flat electrode group 2, with the plate winding core 1 winding around a cathode and an anode via a separator, a cathode collecting plate 3 and an anode-collecting plate, respectively arranged opposed to the both end faces of the electrode group 2; and a flat container 9 housing the electrode group 2; the cathode collecting plate 3 and the anode collecting plate. Both end portions of the winding core 1 are extruded, respectively, from the both end faces of the electrode group 2, where the cathode collecting plate 3, the anode-collecting plate and the end faces of the both end portions of the winding core 1 are insertion-coupled and fixed, with at least three or more positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236097-A (JP)
Title: Wristband with identification member
Inventor: KOJIMA KENJI
IPC: A44C5/20
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable wristband with an identification member which is configured to be attached to the wrist of a user so as to identify the user in various amusement parks, leisure facilities or in medical practice.  <P>SOLUTION: The wristband with an identification member includes a buckle having an identification member and a belt, and is structured as follows: a lock cover part forming a buckle has an engaging nail and a fitting nail and has a projection part projecting from the engaging nail, and a hook part; one end of the belt having the fitting part is attached to the buckle; the other end of the belt is passed through a belt insertion hole of the buckle to engage the engaging part of the buckle and the hook part; the fitting nail is fitted with the fitting part of the belt to enable formation of a ring state; a pin is inserted through the insertion hole formed at the buckle to abut on the projection part positioned below; the engaging nail is made flexible to release engagement and also the lock cover part is moved upward to release fitting; and the lock cover part includes anti-slip-off means for the buckle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238412-A (JP)
Title: Water shut-off part of wire harness, grommet fitting structure, and method of forming water shut-off part
Inventor: KAWAKITA HIROMITSU
IPC: H02G3/22
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a water shut-off part of a wire harness in which round electric wires and flat cables different in diameter exist together.  <P>SOLUTION: This water shut-off part of the wire harness includes a plurality of thick and thin round electric wires and a flat cable. A water shut-off agent is filled in a clearance between the thick electric wires and the flat cable, and surrounded by a first sheet, and the thin wires are arranged in the periphery of the first sheet, and the water shut-off agent is filled in a clearance between the thin electric wires, and surrounded by a second sheet. The water shut-off part is arranged, dividing into an inside layer formed of the flat cables and the thick electric wires and filled with the water shut-off agent and an outside layer formed of the thin electric wires and filled with the water shut-off agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT