baber/WOPTO huggingface dataset:
Patent JP-2012170176-A (JP)
Title: Electric power conversion device
Inventor: FUJIMOTO HISASHI
IPC: H02M7/12
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by reducing an inflow current amount into a smoothing capacitor serially connected to the input side of a DC/DC converter and reducing capacitance necessary for suppressing voltage fluctuation.SOLUTION: An electric power conversion device comprises: a V-connection type AC/DC converter in which a first phase and a second phase of a three-phase AC power source are connected to respective AC terminals of three level-type conversion circuits and a third phase is connected to an intermediate terminal of a capacitor serial circuit comprised of positive and negative electrode side capacitors, and positive and negative electrode side DC/DC converters connected to the positive and negative electrode side capacitors respectively. When electric power of the three-phase AC power source is converted by the V-connection type AC/DC converter, and desired electric power is supplied to DC load by the positive and negative electrode side DC/DC converters from DC power, the positive and negative electrode side DC/DC converters adjust load sharing according to respective DC output fluctuations of the V-connection type AC/DC converter.
Patent JP-2011172222-A (JP)
Title: Antenna pattern frame, electronic device comprising antenna pattern frame, and method of manufacturing the same
Inventor: SUNG JAE SUK
IPC: H01Q1/40
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an antenna pattern frame having an antenna pattern part formed of a conductive wire; an electronic device comprising the antenna pattern frame; and a method of manufacturing the same.  <P>SOLUTION: An antenna pattern frame includes: a radiator frame on one surface of which an insert groove is formed and in which a penetrating part is formed from one part of the insert groove to the opposite surface of the one surface; and a wire antenna including an antenna pattern part formed by being inserted into the insert groove and an interconnection part formed by being extended from the antenna pattern part, passed through the penetrating part, and exposed on the opposite side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012165865-A (JP)
Title: Endoscope apparatus, and setting method of reference image of endoscope apparatus
Inventor: NUMATA KENJI
IPC: A61B1/04
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus accurately and surely acquiring a reference image of a scope at a place other than a plant or the like, and to provide a setting method of the reference image of the endoscope apparatus.SOLUTION: This endoscope apparatus 1 includes a body section 4 to which the scope having an image pickup device at a distal end portion of an insertion portion 7 is detachably attachable, a video signal processing section 22, a display section 5 and a control section 21. The control section 21 displays on the display section 5 an initialization instruction screen for instructing a user to start an initialization processing to acquire a reference image of the image pickup device, displays on the display section 5 a message for instructing the user to light-shield the distal end portion according to an instruction to start initialization processing, acquires the reference image with the distal end portion light-shielded and stores the acquired reference image in a memory 27.
Patent JP-2012166734-A (JP)
Title: Anti-theft device for vehicle
Inventor: HONNA HIROSHI
IPC: B60R25/22
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a vehicle to travel without obtaining biological information of a user when the vehicle is delivered to the user after completion of the vehicle, to resolve anxiety of the misuse of the biological information of the user, and to resolve inconvenience in delivery work of the vehicle by a trader handling the vehicle.SOLUTION: In the anti-theft device for vehicle, a first authentication means permits the start of a drive source only by coincidence of first authentication codes with each other when the biological information is not yet registered. A second authentication means permits the start of the drive source only by coincidence of second authentication codes with each other by a third determination means when the biological information is not yet registered. Further, the first authentication means carries out locking and unlocking of a door only by coincidence of the first authentication codes with each other when the biological information is not yet registered. The second authentication means carries out the locking and unlocking of the door by the third determination means when the biological information is not yet registered.
Patent JP-2012173471-A (JP)
Title: Production method of electrophotographic carrier
Inventor: TAIKOJI MASATO
IPC: G03G15/08
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an electrophotographic carrier having favorable solidification resistance and favorable color contamination resistance without causing carrier adhesion in an initial stage and carrier adhesion after long-term use in developer on a solid image part, and to provide the electrophotographic carrier and developer.SOLUTION: The production method of an electrophotographic carrier, which comprises at least a core material and a coating layer formed on the surface of the core, includes a step of coating the core material with a coating material and a calcination step of heat-treating the coated material. The calcination step is a step of elevating a temperature of the coating material to carry out the heat treatment by high-frequency induction heating of the core material by use of a high-frequency induction heating device, in which the high-frequency induction heating device outputs an electric power E of 0.01 to 2.5 [kWh/kg] per unit mass of the carrier. The electric power E is defined by E=W/M, where W represents an electric power per hour [kW] and M represents a mass of the carrier treated per hour [kg/h].
Patent JP-2012173230-A (JP)
Title: Body recognizing device
Inventor: YAMASHIRO HANAKO
IPC: G01S13/93
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a body recognizing device capable of recognizing a body of a recognition object from a pattern of a reflection point group received by an onboard radar, at a low cost without additionally installing another sensor such as an onboard camera.SOLUTION: A body recognizing device separates, by using a separation processing unit 6, an L-shaped pattern portion bent in a direction opposite to an own vehicle 1 out of a pattern of a reflection point group received by a laser radar 2, and recognizes a body of a recognition object by using a body attribute estimating unit 8 based on a rectangle of which one part is constituted by the L-shaped pattern portion separated by the separation processing unit 6.
Patent JP-2012172245-A (JP)
Title: Composite plating liquid
Inventor: SUWA YORIYUKI
IPC: C25D3/12
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite plating liquid containing carbon nanotubes and capable of producing a high-uniformity electrodeposition composite plating coating layer.SOLUTION: The composite plating liquid includes: a plating metal salt; at least one sulfate selected from an alkali metal or alkali earth metal; a boric acid; carbon nanotubes; and a dispersant.
Patent JP-2012175076-A (JP)
Title: Substrate treatment apparatus, substrate manufacturing method and semiconductor device manufacturing method
Inventor: SHIRAKO KENJI
IPC: C23C16/46
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus that, with an induction-heating system such as a SiC epitaxial growth apparatus, ensures incandescence at a substrate placement region without increasing its height.SOLUTION: The substrate treatment apparatus comprises a treatment chamber for treating a substrate, a boat that is accommodated in the treatment chamber and supports multiple substrates at intervals in a vertical direction, an induced body that is configured to surround an accommodation region of the substrate in the treatment chamber and has a cylindrical side wall, an induction coil induction-heating the induced body. The upper and lower ends of the cylindrical side wall of the induced body are thinner than the center thereof. The upper and lower ends of the induced coil are more densely configured than the center thereof.
Patent JP-2012178912-A (JP)
Title: Power supply system having power theft prevention function
Inventor: HAYASHI TAKAO
IPC: H02J7/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system that solves problems of a traditional power supply system: a problem of being not able to cutting off a power supply electric path without fail if insertion of a plug into an unauthorized electricity consumption body is tried instead of an authorized electricity consumption body during power supply, a problem of not being able to preventing power theft completely in the first place, and a problem of not being able to apply to unspecified number of electricity consumption bodies not having special power theft prevention means.SOLUTION: A power supply system having a power theft prevention function comprises: an electromagnetic relay 27 provided in the middle of a power supply electric path 25 for opening and closing the power supply electric path 25; electric path switch control means 29 for controlling the electromagnetic relay 27; a power cable 19 for transmitting power supplied from the power supply electric path 25 to an authorized electric vehicle EV; and a photo-electronic sensor 63 which is provided in a connector 59 formed at an end of the power cable 19 and detects a connector for charging EV1 when the connector 59 is inserted into the authorized electric vehicle EV. If the photo-electronic sensor 63 cannot detect the connector for charging EV1 to be detected during power supply, the electric path switch control means 29 controls the electromagnetic relay 27 to block the power supply electric path 25.
Patent JP-2012181391-A (JP)
Title: Ink composition for correcting color filter and color filter corrected by using the ink composition
Inventor: MIZUNO KANAKO
IPC: G02B5/22
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for correcting a color filter which is excellent in ink stability and solvent resistance and is applied on a part to be corrected without causing clogging due to drying on an application medium or in a nozzle part and in which an application liquid is not spread in the part to be corrected, in an application system of an ink composition for correcting a color filter such as a dispenser system, an ink jet system or a needle system.SOLUTION: There is provided an ink composition for correcting a color filter, which comprises (A) a yellow pigment; (B) a monofunctional monomer having one ethylenically unsaturated double bond represented by the following general formula (1); (C) a melamine compound containing [C1] a thermosetting melamine compound represented by the following general formula (2) or [C2] a mixture of a partial condensate of [C1]; (D) 10 wt.% or less of an organic solvent based on the total amount of the ink composition; and (E) a polyfunctional monomer having an acidic group.
Patent JP-2012184007-A (JP)
Title: Packaging material and method for manufacturing the same
Inventor: WATANABE KATSUMI
IPC: B65D65/40
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which can favorably be opened without disordering cutting lines at a time when the material is opened and is safe in terms of sanitary, and a method for manufacturing the material.SOLUTION: The packaging material 3 has cutting sheets 1 narrower than the packaging sheet stuck to at least either the obverse or the reverse of the packing sheet 2. The cutting sheet is applied with cutting easement processing to make it easy to cut in the longitudinal direction.
Patent JP-2012186561-A (JP)
Title: Radio communication system
Inventor: FUJIWARA KEIJI
IPC: H04W72/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of communication connection if there is an idle communication channel in a peripheral base station, even when no idle communication channel exists in a base station in which the position of the calling and/or called terminal station(s) is registered.SOLUTION: A radio communication system comprises a plurality of terminal stations, a base station for radio communication with the terminal stations and a channel control device connected to the base station. The channel control device includes a function of allocating a communication channel between a terminal station and the base station. When a call is originated from a terminal station, determination is made as to whether a first base station in which the position of the calling terminal or called terminal is registered has an idle communication channel. If the first base station has no idle communication channel, it is determined whether a second base station located around the first base station has an idle communication channel. If the second base station has an idle communication channel, that idle communication channel is set as the communication channel for the terminal station.
Patent JP-2012186600-A (JP)
Title: Imaging device, imaging method, and program
Inventor: FUJIWARA NOZOMI
IPC: G03B19/06
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To perform imaging for a planar image when a subject is suitable for the imaging for a planar image and perform imaging for a stereoscopic image when the subject is suitable for the imaging for a stereoscopic image.SOLUTION: An imaging device has: a stereoscopic imaging unit 111 capturing a stereoscopic image formed by respective beams of object light incoming from two objective systems; a planar imaging unit 112 capturing a planar image formed by object light incoming from one objective system; an unevenness information extraction unit 114 performing predetermined image processing to an image formed by object light incoming from at least one objective system to extract unevenness information that indicates features of a subject in the image; and an image recording unit 116 recording the stereoscopic image captured by the stereoscopic imaging unit 111 in a storage unit 117 when the unevenness information satisfies a predetermined condition, and recording the planar image captured by the planar imaging unit 112 in the storage unit 117 when the unevenness information does not satisfy the predetermined condition.
Patent JP-2012183605-A (JP)
Title: Grinding device for rotary cutter
Inventor: SAEKI KAEKO
IPC: B23D63/14
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an automated grinding device for a rotary cutter which is not complicated and does not require an additional control device etc. while using a relatively inexpensive AC motor or DC motor.SOLUTION: The grinding device for the rotary cutter 5 includes: a cutter holding part 1 holding the rotary cutter 5 and rocked parallel to the rotary cutter 5; a grinder holding part 2 holding a grinder 6 with a grinding wheel 61 facing the rotary cutter 5; and a rachet lever 3 engaged with a back face of a tooth 53 of the rotary cutter 5. In the cutter holding part 1, a cam orbit 141 is provided in a position separated from a rocking shaft 12, and an electric motor 7 having a rotating shaft 711 located on the inner side of the cam orbit 141 is fixed to a base 4. A rotating arm 71 mounted to the rotating shaft 711 is rotated parallel to the cam orbit 141, so as to engage with the cam orbit 141.
Patent JP-2011130503-A (JP)
Title: Radio communication system, reception device, and demodulation method used for them
Inventor: ITO TAKUMI
IPC: H04J99/00
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce crosstalk noises generated by overlapping a messenger signal over a quantum signal temporally in a messenger type quantum key distribution system of CW where photons are generated at random.  <P>SOLUTION: The quantum key distribution system uses one photon of an entangled photon pair as the messenger signal to notify arrival of the other photon of the entangled photon pair. A transmitter includes: a photon pair generating source which generates the entangled photon pair; an optical detector which detects one photon of the entangled photon pair; a laser beam source for a messenger which generates the messenger signal by being detected by the photon detector; a delay regulator which delays the quantum signal which is the other photon of the entangled photon pair; and a wavelength multiplexing filter which sends the messenger signal generated by a messenger signal generating module and the quantum signal delayed by the delay regulator out to a transmission line while wave-multiplexing them. Delay time in the delay regulator makes a delay of the messenger signal with respec to the quantum signal in the transmission line become dead time of a photon detector or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012185086-A (JP)
Title: Navigation device, navigation method, and program
Inventor: SHIMOSHIMANO HIDEO
IPC: G01C21/34
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To guide a driver to an appropriate parking place in consideration of driver's preference and a traffic situation around the parking place.SOLUTION: A navigation device 1 comprises: a communication unit 16 (reception unit) for receiving information concerning a parking place from a center device 3 via a road side wireless device 2; an approach feasibility information detection unit 10A for detecting approach feasibility information indicating whether an entrance of the parking place can be approached by a right turn or a left turn from the received information; a right-turn/left-turn preference setting unit 10B for setting preference for entering the parking place by the right turn or the left turn; and a parking entrance determination unit 10C for, even if the approach feasibility information indicates that the entrance of the parking place can be approached by the right turn or the left turn, when the preference setting in the right-turn/left-turn preference setting unit 10B indicates preference for the opposite approach method, searching for another entrance of the parking place which can be entered by the approach method indicated by the preference setting and determining the entrance for entering the parking place.
Patent JP-2012186975-A (JP)
Title: Stator for rotary electric machine
Inventor: OKIMITSU TAKEOMI
IPC: H02K3/04
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a rotary electric machine that is easy to be assembled and is made small by a decrease in volume of coil ends.SOLUTION: A stator for a rotary electric machine includes: a cylindrical stator core 10 that has a plurality of slots 11 formed in an inner circumferential surface thereof; a plurality of coil segments 21, 22, and 23 that are inserted into the slots 11 from the one end surface side of the stator core 10; and a plurality of coil end plates 24, 25, and 26 that are electrically connected to the coil segments 21, 22, and 23 on the other end surface side of the stator core 10. Each of the coil segments 21, 22, and 23 has a first leg portion, a second leg portion, and a bent portion that is formed between the first leg portion and the second leg portion so as to be continuous therewith. Each of the coil end plates 24, 25, and 26 has a flat plate portion, and a pair of extension portions to which ends of the leg portions of the coil segments 21, 22, and 23 are connected.
Patent JP-2012188263-A (JP)
Title: Conveying device
Inventor: HAYASHIDA SHINICHI
IPC: B65G39/12
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To improve ease of assembly and maintenance of a conveying device by facilitating a plurality of rollers, roller support stands, a rotational driving body, and a rotating drive mechanism to be attached/detached to/from a base of the conveying device.SOLUTION: In a sorting device having the plurality of conveying rollers disposed in the conveying direction of an article and the width direction of the conveying path, the roller support stand 140 for supporting the respective rollers 120 of a unit roller group G, a line shaft 170 for rotating and driving the respective rollers 120 of the unit roller group G, and the rotating drive mechanism 150 for rotating the roller 120 via the roller support stand 140 are assembled to a unit support body 190 which has a bearing part 194 for supporting the line shaft 170 in a rotatable manner, so as to configure one roller unit U together with the unit roller group G and the unit support body 190. The roller unit U is attachable/detachable to/from the base of the sorting device by allowing the unit support body 190 to be attached/detached to/from the base.
Patent JP-2011115618-A (JP)
Title: Mesh implant
Inventor: KONDONIS THALIA
IPC: A61F2/08
Filed: 2011-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide improvements to surgical implants such as sling meshes used to treat urinary incontinence.  <P>SOLUTION: A medical implant made of strands which have maximum residual mass density of about 30 to about 60 g/m<SP>2</SP>in a mesh configuration, and pores of from about 200 to about 2,000 μm in diameter in the mesh. In embodiments, the medical implant has a thickness from about 0.2 to about 0.4 mm and a bioactive coating thereon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198720-A (JP)
Title: Quotation frequency management program, quotation frequency management device and quotation frequency management method
Inventor: KATO YOSHITAKA
IPC: H04L12/58
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To present effective information included in text information of a mail to a user.SOLUTION: A mail server 100 and clients 10a-10n are connected through a network 50. When the mail server 100 detects a quoted mail which quotes a part of text information of a mail from the client 10, it associates a corresponding part of the text information quoted to the quoted mail, a quotation frequency, a person who quoted to the quoted mail and a transmission destination with one another to store them. When the mail server 100 receives a browsing request of a quotation frequency of a mail from the client 10, it associates a corresponding part of text information of the mail, a quotation frequency, a person who quoted and a transmission destination with one another to display them. By this way, the client 10 is able to present effective information included in text information of a mail to a user.
Patent JP-2012199412-A (JP)
Title: Heat exchanger for cooling inside body
Inventor: TAKIGAWA HIROSHI
IPC: H05K7/20
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger installable for a downsized body, which realizes both of high heat exchange performance and high air volume in an inside-air-side.SOLUTION: Air inside a heating component housing body 2 comes from outside a heat exchanger case 3 into inside the heat exchanger case, by an inside-air-side fan 5, through an inside-air-side intake port provided to the heat exchanger case, and separates to upward and downward. Then, it flows between inside-air-side fins 14 provided in an inside-air-side passage 19, losing heat thereof by the inside-air-side fins, and goes out through top and bottom of first and second inside-air-side exhaust ports 8, 9. The air cools because loosing heat thereof, and flows on a surface of a heat component (not shown) removing heat thereof, so that the heat component becomes cool. The air rises in heat thereof because it circulates in the heat component housing body to remove heat from the heating component, and returns into a heat exchanger for cooling body 1 by the inside-air-side fan again.