baber/WOPTO huggingface dataset:
Patent JP-2011148310-A (JP)
Title: Apparatus for forming image on photosensitive surface
Inventor: MAEDA PATRICK Y
IPC: B41J2/44
Filed: 2011-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase a scanning resolution without being required to increase the number of light sources of integrated arrays, in an apparatus for forming an image on a photosensitive surface.  <P>SOLUTION: A system 50 includes first and second integrated multi-beam sources 52 and 54; and a polarized beam splitter 90. The first integrated multi-beam source 52 includes a plurality of optical light emitters which are arranged so as to generate a plurality of first light beams having a first polarized light simultaneously. The second integrated multi-beam source 54 has a second polarized light, and includes a plurality of optical light emitters which are arranged so as to generate a plurality of second light beams simultaneously. The polarized beam splitter 90 is arranged on both optical paths of pluralities of first and second light beams so as to make the respective optical paths substantially parallel to each other. At least part of the polarized beam splitter has light transmission for the first polarized light, while at least part of that has reflectivity for light of the second polarized light. The polarized beam splitter further outputs an image beam array to an image path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012150612-A (JP)
Title: Rotational knob device
Inventor: YUKI MUNETOSHI
IPC: H01H19/14
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotational knob device for engaging a shaft of an electronic component with a small knob so that any rattle can be eliminated, and for, even when a rib for reinforcing the engagement section of the knob is installed, preventing the deformation or damage of the knob, and for engaging the knob with the shaft of the electronic component.SOLUTION: A rotational knob includes: an outer diameter section; an almost cylindrically shaped shaft engagement section configured so as to be engaged with the shaft with its central axis matching the rotational axis of the shaft; and a plurality of rib-shaped connection rib sections configured to connect the outer diameter section with the shaft engagement section. Each of the connection rib sections includes an inner peripheral side plane specifying the outer diameter of the shaft engagement section as a plane including the tangent of a circle or a straight line crossing the circle and an outer peripheral side plane specifying the predetermined thickness of the connection rib section as a plane which is in parallel with the inner peripheral side plane. The connection part of the shaft engagement section and the connection rib section is formed with the step section of predetermined thickness or less such that the extension plane of the outer peripheral side plane does not cross the shaft engagement section.
Patent JP-2012155602-A (JP)
Title: Connection selection device, connection selection method and connection selection program
Inventor: TORII TAKASHI
IPC: G06F13/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a connection selection device for speeding up establishment of communication connection between a client and a virtual server.SOLUTION: A connection selection device for selecting connection to perform communication when starting the communication between an application included in a client and a virtual server included in a physical server comprises a means to select a first existing connection as the connection to perform the communication, if the fist existing connection has been established between one of applications included in the client and a virtual server which is included in the physical server and is other than the virtual server.
Patent JP-2012154133-A (JP)
Title: Drain outlet device
Inventor: OTA SHINICHI
IPC: E03C1/22
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a drain outlet device that enables a drain outlet member to be attached in a stable state to a drain outlet and that enables the drain outlet member to be attached with ease.SOLUTION: A drain outlet device is attached to a drain outlet 104 that comprises a tubular hanging portion 104S elongated downward and a flange portion 104F swelling radially inward from a lower end of the hanging portion 104S. The drain outlet device is equipped with a drain outlet member 3 that has an outer tube portion 32 brought into contact with the flange portion 104F, and the drain outlet member 3 is provided with a locking portion 34 that is elongated to a lower side from the outer tube portion 32 and that has a leading end side equipped with a claw portion 34 N protruding to an outer peripheral side. An annular attachment member 2 is disposed in the lower portion of the flange portion 104F; the claw portion 34 N is locked to the attachment member 2; and the flange portion 104F and the attachment member 2 are brought into the state of being sandwiched between the outer tube portion 32 and the claw portion 34 N so that the drain outlet member 3 can be attached to the flange portion 104F.
Patent JP-2012157924-A (JP)
Title: Electrical power tool
Inventor: TAKANO NOBUHIRO
IPC: B25F5/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrical power tool capable of easily collecting customer's work information.SOLUTION: The electrical power tool 1 includes a motor 2, a control unit (4) for controlling the rotation of the motor 2, and a power transmission unit for transmitting driving force of the motor 2 to drive a top tool connected to an output shaft, and has a plurality of operation modes for driving the top tool. The control unit (4) collects history information of used operation modes to store it in a nonvolatile memory, and reads data stored in the nonvolatile memory from an external device (50) via a cable 6. The cable 6 is drawn out of the control unit, and an adaptor 8 for converting a connection interface is connected to the top of the cable. By connecting the external device (50) from the adaptor 8 via a USB cable 48, the data stored in the nonvolatile memory can be transmitted.
Patent JP-2012160023-A (JP)
Title: Character extracting device, display method, and character extracting method
Inventor: ITAKURA TOYOKAZU
IPC: G06K9/20
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a character extracting device capable of executing a favorable extraction process to a character image included in a video, and to provide a display method and a character extraction method.SOLUTION: The character extracting device according to the present embodiment includes: reproduction means for reproducing video data; output means that outputs the video data reproduced by the reproduction means to a display device; an acceptance means for accepting an external input that corresponds to either position of the video displayed by the display device using the video data; image extraction means for extracting a first-shape image that is present within a predetermined range from the position corresponded with the external input, in the video displayed by the display device; and character extraction means that extracts a character from the image extracted by the extraction means.
Patent JP-2012159173-A (JP)
Title: Oil temperature control device for lubrication oil
Inventor: KIKUCHI TAKESHI
IPC: F16H57/04
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance temperature rise of lubrication oil when the temperature is low, in an oil temperature control device for lubrication oil.SOLUTION: This oil temperature control device 1 for lubrication oil sealed in a housing 41 of a differential 40 mounted on a vehicle 10 includes: a heat exchange part 30 having a Peltier element 31; an oil temperature sensor 53; an electric power generation device 60 generating electric power using rotary power obtained by a drive system of the vehicle 10; and a control part 80 controlling the supply of electric power generated by the electric power generation device 60 to the Peltier element 31. The control part 80 feeds the Peltier element 31 with an electric current flowing in a direction raising the temperature of the lubrication oil when a detection value of the oil temperature sensor 53 is lower than a predetermined oil temperature.
Patent JP-2012159800-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: MATSUNO YASUHIDE
IPC: G03G15/08
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, a process cartridge, and an image forming apparatus preventing image thinning in a rear end of a solid image by imparting sufficient electrification charges to toner.SOLUTION: The developing device 13 uses a single-component developer in an electrophotographic system and includes a developer carrier 134 that carries and conveys the single-component developer, a first supply member 137 that is in contact with the developer carrier 134, and a second supply member 138 that is in contact with the first supply member 137. The device also includes a regulating member 136 that is in contact with the developer carrier 134 to form a toner thin layer and charges the toner. The developer carrier 134, the first supply member 137, and the second supply member 138 rotate in the same direction.
Patent JP-2012166215-A (JP)
Title: Press working apparatus and press working method
Inventor: NAKANO SHIN
IPC: B21D28/20
Filed: 2011-02-11
Abstract: PROBLEM TO BE SOLVED: To provide an index press and an index press method for attainingh downsizing of equipment and space saving.SOLUTION: The index press 1 includes: a workpiece holding part 11 for holding a workpiece 8; a tool base 2 on one side; a die 12; and a plurality of kinds of working tools 23 which are arranged side by side at a predetermined radius around a virtual center point P. The working tools 23 are individually switchable to a working state and a retracted state respectively. By turning the first working tool 231 of the plurality of kinds of the working tools 23 to the working state, the press working of a first stage is carried out. The apparatus is composed so that, after rotationally moving the workpiece 8 by a predetermined angle by the workpiece holding part 11 and, by turning a second working tool 232 to the working state, the press working of the second stage is carried out to the region where the press working of the first stage is carried out, by the second working tool 232.
Patent JP-2011172477-A (JP)
Title: Method of controlling matrix converter and matrix converter capable of performing the method
Inventor: VIDET ARNAUD
IPC: H02M5/297
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a matrix-converter-type variable-speed drive device capable of using maximum amplitude of an input voltage generated from a network, while restricting as much as possible distortion in an output voltage.  <P>SOLUTION: In a direct-matrix-converter-type variable-speed drive device, to achieve an output voltage equivalent to 100% of an input voltage, the device executes: a step of amplifying a control voltage vector (vector V<SB>mot</SB>) intended to be applied to a load, at maximum, to an amplitude of a rotation voltage vector (vector V<SB>3/3</SB>) defined by accurate coupling between three input phases and three output phases; and a synchronizing and phase matching step of setting the control voltage vector (vector V<SB>mot</SB>) to the same frequency (f2) and the same phase as those of the rotation voltage vector (vector V<SB>3/3</SB>).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172983-A (JP)
Title: Sheet film inspection device
Inventor: YUZUHARA NORITAKA
IPC: G01N21/892
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device capable of facilitating a visual inspection for a film cut into sheets to improve inspection accuracy.SOLUTION: A sheet film inspection device comprises an inspection unit, and means for moving two film clamping rollers and two film support rollers. The inspection unit includes: a setup roller around which a sheet film of an object to be inspected is wound; the two film clamping rollers for clamping two opposite sides of the sheet film, respectively, to transport the sheet film in a winding-out direction of the sheet film wound around the setup roller; the two film support rollers for supporting the transportation of the film; means for illuminating an inspection surface of the sheet film; means for imaging the illuminated sheet film; image processing means for processing the captured image to detect a defect; means for detecting a meander of the sheet film during the transportation; means for cleaning the sheet film; image acquisition means for re-checking the detected defect; and means for marking a defect portion.
Patent JP-2012172318-A (JP)
Title: Turnout of straddled type monorail track
Inventor: AWA MASANAO
IPC: E01B25/12
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a turnout of a monorail track having a simple conversion function, which allows reduction of the numbers of reduction gears and connecting rods and screw rods connected to the reduction gear compared to the configuration of a turnout of a conventional monorail track.SOLUTION: The turnout of a straddled type monorail track includes: a plurality of branch beams disposed in series; a support truck provided on an articulated part of the branch beam and the branch beam; a rail where the support truck rolls; a buffer device which is provided on an end of the rail, and to which the support truck is abutted; a drive unit for converting the branch beam; and a spring unit which is provided on the articulated part, and suppress the angular bending of the articulated part supported by the support truck until the support truck is abutted to the buffer device.
Patent JP-2012172169-A (JP)
Title: Valuable metal recovery method
Inventor: TAKAHASHI JUNICHI
IPC: C22B7/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing the degree of oxidation of molten battery waste, and definitively separating slag and alloy.SOLUTION: The method is provided with a pre-oxidation step ST20 for roasting and oxidizing battery waste; and a drying step S20 for melting the battery waste oxidized in the pre-oxidation step, and separating and recovering the slag and the valuable metal alloy. By providing the pre-oxidation step ST20 for oxidizing the battery waste by roasting in advance of the drying step S20, it is possible to stably obtain the optimal degree of oxidization in a melting step ST21, and to improve the slag-alloy separation efficiency.
Patent JP-2011199852-A (JP)
Title: Mobile terminal
Inventor: TAKAHASHI MAKOTO
IPC: H01Q5/321
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal which can further effectively utilize a conductive part.SOLUTION: A cellular phone includes: a key switch, of which the electrical state changes depending on an operation to an operation unit; a CPU connected to the key switch for detecting an operation to the operation unit based on change of the electrical state of the key switch; a power feed part electrically connected to the key switch; and an RF circuit part connected to the power feed part for processing a signal resonated by the key switch.
Patent JP-2012173547-A (JP)
Title: Optical arrangement of infrared camera
Inventor: KOIDE ATSUSHI
IPC: G01J1/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an infrared camera in which improvement of imaging precision and miniaturization of the device are both achieved.SOLUTION: The infrared camera includes a lens unit in which a lens is supported to a frame; an infrared sensor module in which an infrared sensor for thermally detecting an infrared ray transmitted through the lens and converting it to an image signal is sealed in a housing having a window; and a shutter arranged between the lens and the infrared sensor module. In an optical arrangement of the infrared camera, the sensor surface and the window of the infrared sensor, the shutter, and the lens are arranged so that an inclination angle of a virtual line connecting each of ends of the sensor surface and the window of the infrared sensor, the maximum opening of the shutter, and an effective surface of the lens being closest to the shutter is within a range of 25° to 35°.
Patent JP-2012175827-A (JP)
Title: Data management system
Inventor: SUMINO KOZO
IPC: G06F12/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent storage region size of integrated data from being bloated regardless of whether management side storage unit of a management device is an additional type database or not.SOLUTION: A data management system comprises: equipment 1 which obtains measured value of a sensor 3; and a management device 2. The equipment 1 includes: an integration part which obtains an integrated value for each time zone with the lapse of time; an equipment side storage unit which stores integrated data corresponding to each time zone as equipment side history data; and an equipment side communication unit which communicates with the management device 2. The equipment side communication unit transmits the equipment side history data including the integrated data corresponding to the latest time zone to the management device 2 as transmission data. The management device 2 includes: a management side communication unit which communicates with the equipment 1; a management side storage unit which stores integrated data corresponding to each time zone; and a management side processing unit which controls storage of the integrated data in the management side storage unit. The management side processing unit stores remaining integrated data from the transmission data except the integrated data corresponding to the latest time zone into the management side storage unit.
Patent JP-2012174662-A (JP)
Title: Molten salt battery device, molten salt battery system, and control method for molten salt battery device
Inventor: NITTA KOJI
IPC: H01M10/6571
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a molten salt battery device, a molten salt battery system, and a control method for the molten salt battery device that can shorten an apparent standby time during start-up.SOLUTION: A molten salt battery device 1 which includes a plurality of molten salt batteries 31 receives a start-up instruction including a time limit of start-up, and starts heating the molten salt batteries 31 by a heater 32 so as to be in time before the time limit in a state in which the molten salt batteries 31 stop. Molten salt in the molten salt battery 31 is molten before the time limit of the start-up, and the molten salt batteries 31 become ready to be charged and discharged. Namely, the molten salt battery device 1 serve for what is called timer start-up. Alternatively, a user inputs a start-up instruction to a transmission device at a distant from the molten salt battery device 1, and the transmission device transmits the start-up instruction to the molten salt battery device 1, which starts up according to the start-up instruction. In either case, the molten salt battery device 1 is already ready for use when the user uses.
Patent JP-2012182904-A (JP)
Title: Transfer interrupting system for distributed power supply, and setting value processing device
Inventor: MASAOKA SHINYA
IPC: H02H3/05
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To smoothly set and manage a setting value of a protective relay.SOLUTION: A master station 3 switches the connection of an interconnection protective relay to a setting value change mode (S701), then transmits a command to a slave station 9 to obtain a setting value (a set value) being set in the interconnection protective relay (S704), and receives a processed result from the slave station 9 (S705). If the processed result is normal (Y at S706), it is determined whether or not the set value matches an agreed value (S707). If they matches each other (Y at S707), S711 process is performed. If they do not match each other, (N at S707), the master station 3 transmits a command to the slave station 9 to change the set value to the agreed value (S708), and receives the processed result from the slave station 9 (S709). If the processed result is normal (Y at S710), the connection of the interconnection protective relay is switched to a normal mode (S711). If the processed result is not normal, the master station 3 transmits a command to the slave station 9 to parallel off a distributed power supply 6 if necessary (S714), and informs user's contact address of the processed result (S715).
Patent JP-2012186914-A (JP)
Title: Motor and electric power steering motor
Inventor: YAMASHITA YUJI
IPC: H02K5/22
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a control unit integrated motor capable of making a connection line of a sensor be a preferable one to contribute to miniaturization in an axial direction, the connection line being led from a motor main body so as to be connected with a control unit side, and of facilitating a connection work of the connection line.SOLUTION: A flat cable 27 is used as a connection line of a resolver 24 (a resolver stator 24a). The flat cable 27 is arranged so that a width direction thereof is in a circumferential direction of a motor main body 10A, and led outside in a radial direction of a motor case 11, and connected with a control unit 10B side to be assembled with the motor main body 10A in an integrated manner.
Patent JP-2012183225-A (JP)
Title: Beauty device
Inventor: AKASHI NAONORI
IPC: A45D44/22
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a beauty device superior in compactness while widening the main surface of an electrode part and easy to correspond even to the recessed part of a treatment part.SOLUTION: In the beauty device equipped with a body part, the electrode part provided above the longitudinal direction of the body part to output an electric current for performing beauty and a grasping part, the electrode part includes a surface contact enabling almost planer main surface and the upper edge part protruded from the upper part of the body part on the front side of the body part and also has a frame-like holding part for bringing a porous cover member into contact with the body part under pressure under the electrode part on the front side of the body part and above the back side of the body part in order to cover the main surface and upper edge part of the electrode part with the porous cover member.
Patent JP-2012188975-A (JP)
Title: Internal gear expander
Inventor: YAMADA NOBORU
IPC: F01C21/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly effective internal gear expander that can be applied to a heat engine cycle such as a power generation cycle.SOLUTION: The internal gear expander has an outer rotor 20 having inner teeth 21, an inner rotor 10 rotatably arranged in the outer rotor and having an outer teeth 11 meshing with the inner teeth, a rotor shaft threaded through the shaft hole 12 in the inner rotor and rotatably supporting the inner rotor, and a rotor casing 30 housing the inner rotor and the outer rotor. The rotor casing further has either one of a plurality of needle like roller bearings 31 or ball bearings rotatably supporting the outer rotor in the inner peripheral surface of the rotor casing.
Patent JP-2012191771-A (JP)
Title: Electric motor unit and electric pump unit
Inventor: YOSHINAMI HIROHARU
IPC: H02K5/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor unit that prevents a rise in temperature of components of a controller.SOLUTION: An electric motor 3 and a controller 4 that controls the electric motor 3 are housed in a motor housing 6. The electric motor 3 includes: a stator 27 that is fixedly provided in the motor housing 6; and a rotor 23 that is arranged on an inner side of the stator 27. The rotor 23 has a shield wall 43b that shields a component 32 of the controller 4 from the stator 27.