baber/WOPTO huggingface dataset:
Patent JP-2011200978-A (JP)
Title: Automatic screw tightening machine
Inventor: OMURA MASARU
IPC: B25B23/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress run-out at a distal end of a screw when screwing the screw, in an automatic screw tightening machine.SOLUTION: This automatic screw tightening machine includes a driver bit 20 engaged to a head part of the screw 18 to screw a screw part 18A of the screw 18 into an object, and rotates the driver bit 20 and moves the driver bit 20 in a direction attachable/detachable to/from the object. The head part of the screw 18 is brought into contact with a circular-arc groove, an intermediate part of the screw part 18A is brought into contact with a feeding claw, and a distal end side of the screw part 18A is inserted into a guide groove 78 of a slide guide 76, to prevent run-out on the distal end side of the screw part 18A.
Patent JP-2011202930-A (JP)
Title: Air conditioner
Inventor: TANI KAZUTOSHI
IPC: F24F11/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of operating communication units immediately after installation of an outdoor unit and an indoor unit even in a condition where laying of alternating current wiring in a building is not completed, thereby allowing automatic setting of a communication address in each of the outdoor unit and the indoor unit and reducing the load of a worker.SOLUTION: The air conditioner includes: an outdoor communication unit 2 and an indoor communication unit 4 provided in the outdoor unit and the indoor unit, respectively, each capable of performing data communication with the outside by being operated by direct current voltage and setting its own communication address; and a power supplying direct current wiring DCL for supplying direct current voltage for operation to the outdoor communication unit 2 and the indoor communication unit 4.
Patent JP-2011210483-A (JP)
Title: Lighting device
Inventor: SHIINO DAIJIRO
IPC: F21V21/15
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for facilitating maintenance of a lighting on a ground.SOLUTION: The lighting device 10 includes a rack rail 1, and a self-travelling vehicle 3. The rack rail 1 is arranged along an electric pole P in the vertical direction. The self-travelling vehicle 3 is connected to the rack rail 1 to be moved up and down, and mounted with the lighting 2. The lighting device 10 further includes a driving control unit 40 for controlling an electric motor 3 m as a driving source for the self-travelling vehicle 3, and a remote control 41 for transmitting a driving signal from the electric motor 3 m to the driving control unit 40. The remote control 41 is operated to move the lighting 2 up and down. The signal to be transmitted by the remote control 41 contains IDs for allowing authorized persons only to move the lighting 10 up and down.
Patent JP-2011211834-A (JP)
Title: Electrode film composed of carbon nanotube, alkali metal salt and/or alkaline earth metal salt, ionic liquid and polymer, solid electrolytic film, and actuator element
Inventor: TERASAWA NAOHIRO
IPC: H01B1/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an actuator further improved in performance.SOLUTION: It is found that a high-capacitance electrode layer film composed of a carbon nanotube, an alkali metal salt and/or an alkaline earth metal salt, an ionic liquid, and a polymer can be obtained by using the alkali metal salt and/or the alkaline earth metal salt through a simple method of casting. It is also found that a solid electrolytic film with high conductivity composed of the alkali metal salt and/or the alkaline earth metal salt, the ionic liquid, and the polymer can be obtained through a simple method of casting, and the expansion/contraction rate of an actuator is significantly increased to improve its high-speed response.
Patent JP-2011207099-A (JP)
Title: Caulking structure
Inventor: MORITA HIROSHI
IPC: B29C65/64
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a caulking structure of an aluminum alloy member such as a cylinder head cover and a resin plate member such as a resin baffle plate having high caulking reliability.SOLUTION: The caulking structure of the aluminum alloy member and the resin plate member is characterized in that the aluminum alloy member has a caulking boss part protruded from a base part, the resin plate member has a caulking hole through which the caulking boss part is inserted so as to be overlapped with the aluminum alloy member, the caulking hole has a chamfer part on a top part side of the caulking boss part, and at least a part of a crushed part generated when the caulking boss part is caulked and pressed from the top part is released to the chamfer part.
Patent JP-2011210586-A (JP)
Title: Fuel battery power generating apparatus, control program, and control method
Inventor: AKIKUSA JUN
IPC: H01M8/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery power generating apparatus capable of surely detecting failure of water supply to a water vaporizer and safely controlling power generation of a fuel battery power generating apparatus.SOLUTION: The fuel battery power generating apparatus at least includes: a fuel battery module containing a fuel reformer and a fuel cell stack; a fuel gas supplier for supplying a fuel gas to the fuel cell stack; an oxidizer gas supplier for supplying an oxidizer gas to the fuel cell stack; a water vapor supplier for introducing water vapor to a supply passage of the fuel gas; and a controller. Here, the vapor supplier is arranged on a boundary section of the fuel battery module, and includes the water vaporizer for generating water vapor by making use of heat of an exhaust gas from the fuel battery module, and has a temperature measuring portion in the vicinity of a discharge port of water vapor of the water vaporizer and/or a discharge port of the exhaust gas. The controller controls power generation of the fuel battery power generating apparatus on the basis of temperature of the water vapor and/or exhaust gas measured at the temperature measuring portion during power generation of the fuel battery power generating apparatus.
Patent JP-2011210091-A (JP)
Title: Content reproduction control system and proxy server for the same
Inventor: ISOMURA MANABU
IPC: G06F13/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To remotely perform control of moving picture reproduction or switching of terminals in one terminal from the other terminal in streaming service of content using an HTTP.SOLUTION: A proxy 4 which relays HTTP communication between a WEB server 3 and terminals 1, 2 is equipped with: a script embedding part 41b which embeds a script in a content WEB page transmitted from a WEB server to be relayed to the terminals 1, 2 in response to requests from the terminals 1, 2; a means for providing an operation terminal 2 with a control WEB page 40 for accepting a user operation for controlling reproduction of the content to be notified to the proxy 4; and a script storage part 41a which stores (1) a first script scr1 for executing reproduction control of the content in the terminals based on an instruction from the proxy, and (2) a second script scr2 for notifying a reproduction state of the content in the terminals to the proxy as the script to be embedded in the content WEB page to be relayed to a reproducing terminal 1.
Patent JP-2011210146-A (JP)
Title: Incorrect mounting prevention device, incorrect mounting prevention method, and incorrect mounting prevention program
Inventor: WADA KENJI
IPC: G06K17/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To properly detect an incorrect mounting while reducing a burden of replacement work when an incorrect mounting occurs.SOLUTION: A mounting detecting unit 5 of a rack 1 senses that an apparatus 2 is mounted on the rack and also detects a mounted position of the apparatus 2. A reading unit 6 reads identification information from the apparatus 2 in the mounted position which is detected by the mounting detecting unit 5. If there are a plurality of pieces of identification information read by the reading unit 6, a specify unit 7 searches for a mounting management table storage unit 4 and specifies identification information of an apparatus which is not yet mounted on the rack 1 from among the plurality of pieces of read identification information. A comparison unit 8 compares whether the identification information of the apparatus 2 specified by the specify unit 7 and the mounted position of the apparatus 2 match identification information and a mounted position of an apparatus which are stored in a mounted position list storage unit 3. An output unit 9 outputs a comparison result obtained by the comparison unit 8.
Patent JP-2011214589-A (JP)
Title: Support block connector
Inventor: IKEBE RYUJI
IPC: E04B2/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a support block connector capable of connecting a pair of support blocks easily by a sufficient connecting force.SOLUTION: The support block connector connects a pair of the support blocks (A), on each upper surface of which an upward opening dovetail groove 4, with which a connector for a supported object can be engaged, is extended in a state of ranging from a front end face to a rear end face, in a relative attitude of being lined in the horizontal direction. Each of the front and rear end sides of a base material 5 is formed in such an outline shape that can be inserted into the dovetail groove 4 from the horizontal direction. On each outer face side of both front and rear end faces of the base material 5, connection biting portions 6 are provided that can be locked in the dovetail groove 4 in a state of biting into the inner surface of the dovetail groove 4.
Patent JP-2011214625-A (JP)
Title: Belt
Inventor: MIURA YOSHIHIRO
IPC: F16G5/16
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To certainly dissipate heat generated in a fitting portion between a center belt and blocks to the outside when a belt travels.SOLUTION: This belt 1 includes the center belt 10, and a plurality of blocks 20 arranged at predetermined intervals along the belt longitudinal direction of the center belt 10 and respectively fitting the center belt 10, and is used by being wound around a V pulley with the blocks 20 sandwiched between the opposed surfaces of the V groove of the V pulley. The outer ends and inner ends of the blocks 20 are formed into such a shape that the direction of an air flow flowing in an arrangement direction along the outer ends or inner ends of the blocks 20 when the belt travels, is changed to introduce the air flow to a portion between the adjacent two blocks 20.
Patent JP-2010151325-A (JP)
Title: Loose flange type flared pipe coupling, steel pipe for the loose flange type flared pipe coupling, method for manufacturing the steel pipe for the loose flange type flared pipe coupling, and method for joining the steel pipe
Inventor: TSURU EIJI
IPC: F16L23/026
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealing performance when stress is apllied to a loose flange type flared pipe coupling, repeatedly in particular.  <P>SOLUTION: This loose flange type flared pipe coupling makes loose flanges 4 engaged with flare parts 2 formed by flange-processing the end of a steel pipe 1, causing the end surfaces of the flare parts 2 to abut on each other by interposing a gasket 3, and also causing an abutment part to be sandwiched between the loose flanges 4 to be mechanically fastened, wherein a flare part end surface angle θ[°] between the end surface of the flare part 2 and the axis of the steel pipe 1, and a corner curvature radius R [mm] between the flare part 2 and steel pipe 1, satisfy the expression: 87≤θ≤0.88ln(R)+89.3. The excellent sealing performance is thus provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011223750-A (JP)
Title: Power supply device and voltage regulation method
Inventor: SASAKI YUJI
IPC: H02J7/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device and voltage regulation method capable of improving efficiency with a simple configuration.SOLUTION: The power supply device 1 comprises: a battery module 10 in which a plurality of battery cells 11 are connected in series; a converter 20 including a primary circuit with primary windings 21 and transistors 22 provided to meet each of the battery cells 11 and a secondary circuit with a secondary winding 27 magnetically coupled to each of the primary windings 21; and a control part 50 for controlling the transistors 22 provided in the primary circuit of the converter 20 so that an output voltage of the secondary circuit is constant, using an output of the secondary circuit in the converter 20 as a power supply.
Patent JP-2011218105-A (JP)
Title: Sensory device for horizontal holding action and game machine
Inventor: NAKATA YUKARI
IPC: A63F13/428
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a sensory device that allows the practice (simulation) of holding a person horizontally in a safe and enjoyable way, and a safe training means using a doll for use at the site of nursing, etc.SOLUTION: The sensory device for horizontal holding action includes: a doll unit; an inclination measuring instrument for measuring the inclination of the doll unit; a load device vertically movably supporting the doll unit to provide a user who holds the doll unit horizontally with torque for making the user feel a predetermined weight; a connector for connecting the load device to the doll unit; an input unit for inputting setting information including a body weight value; a display unit; a voice output unit; and a control unit. Based on inclination information from the inclination measuring instrument, the evaluation of the horizontal holding action is outputted to the display unit.
Patent JP-2011227384-A (JP)
Title: Electrooptic device and electronic equipment
Inventor: TERASHIMA YASUHIRO
IPC: G02F1/167
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptic device and electronic equipment which can attain both thinning and improvement in destruction resistance.SOLUTION: In an electrooptic device 100 in which an electrooptic material 31 is placed between a first substrate 5 and a second substrate 4 that are arranged facing each other, a reinforcing layer 4A is formed at least on surfaces 4a, 4b on the other side of a surface 4C, facing the first substrate 5, of the second substrate 4.
Patent JP-2011197623-A (JP)
Title: Imaging lens and imaging device
Inventor: MATSUI KAZUMASA
IPC: G02B13/18
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens in which astigmatism and field curvature are satisfactorily corrected, by disposing a concave surface with an appropriate curvature radius on a first side.SOLUTION: A conditional expression (1) defines the radius of curvature of the concave surface arranged on the object-side surface of a bonded type compound lens. By fulfilling the conditional expression (1), a lens in which astigmatism and field curvature are satisfactorily corrected, is obtained. By not exceeding the upper limit of the conditional expression (1), the Petzval sum becomes small, and astigmatism and field curvature are corrected. By exceeding the lower limit of the conditional expression (1), coma aberration is prevented from becoming too large, and the total length is kept short. The conditional expression (1): -1.5<rL11/f<-5.0, wherein rL11 is the local curvature radius of the object-side surface of the first lens calculated by the expression below, and f is the focus distance of the entire system. The rL11={(h1)+(s1)}/(2s1), wherein h1 is 1/10 of the effective radius of the object-side surface of the first lens, and s1 is the displacement amount in a direction parallel to the optical axis from the surface apex point at a lens surface height h1.
Patent JP-2011234091-A (JP)
Title: Station establishment design method, station establishment design device, and station establishment design program
Inventor: SASAKI MOTOHARU
IPC: H04W16/18
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a station establishment design method, a station establishment design device, and a station establishment design program capable of calculating a location to place a base station where a propagation loss becomes minimum without increasing a calculation amount in station establishment design for defining a location to place a base station.SOLUTION: A station establishment design device 100 includes: a candidate setting part 110 for defining location candidates to place a base station in an area showing the placement of a building; an area division part 120 for dividing the area into a plurality of meshes; an area calculation part 130 for calculating an integrated value of the area of the mesh defined on the basis of a positional relation among the candidate, the building and the respective centers of the meshes; a candidate extraction part 140 for extracting high order candidates in accordance with the integrated value; a propagation loss calculation part 150 for calculating a propagation loss of a radio wave for every high order candidate; a propagation loss determination part 160 for determining whether or not the propagation loss is below a threshold; and a location selection part 170 for selecting a candidate in which the integrated value of the area of the mesh showing the propagation loss below the threshold is the largest.
Patent JP-2011067599-A (JP)
Title: Overshoes
Inventor: UEDA IAKI
IPC: A43B3/18
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide overshoes of simple constitution that can protect shoes and clothing of lower limb parts from contamination caused by rain, snow, dirty water, mud, or the like.  <P>SOLUTION: The overshoe 1 can wrap up to the knee 3a of the lower limb 3 following the whole of wearing footwear 2. The overshoe 1 includes a long bag-like body 4 formed of an impermeable material with synthetic resin applied to a material made of a woven fabric, a knitted material or a nonwoven fabric; a string through part 6 formed at a put-on opening 5 of an upper end opening of the body 4; and a binding string 7 inserted through the string through part 6 and having binding pull-out parts 7a pulled out to the outside. When this overshoe is put on, the string through part 6 is loosened to open the put-on opening 5 wide, and the lower limb 3 and the cuff of trousers 8 including the footwear 2 are inserted from the wide-open put-on opening 5. The put-on opening 5 of the overshoe 1 is pulled up above the knee 3a, and the pull-out parts 7a of the binding string 7 are tightened and bound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239561-A (JP)
Title: Charging system
Inventor: NONAKA TAKASHI
IPC: H02J7/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for preventing an electrical circuit from being damaged due to a spark generated when a vehicle connector is coupled to a coupler connector.SOLUTION: The charging system includes: element controllers 32-34; a vehicle controller 22 for transmitting and receiving control information between the element controllers 32-34 through a first electrical circuit A1; and a charging apparatus 12 for transmitting and receiving the control information through a second electrical circuit A2 branched from the first electrical circuit A1. The first electrical circuit has: a first termination resistor 4 included in the vehicle controller 22; a second termination resistor 4' included in the element controller; and a first switcher 23 for connecting/disconnecting the first termination resistor 4 from the first electrical circuit A1. The second electrical circuit has: a third termination resistor 28; and a second switcher 24 for connecting/disconnecting the second electrical circuit. The vehicle controller has: a connection detecting section 51; and a switch controlling section 50. The switch controlling section 50 causes the first switcher 23 to be switched from a connection state to a disconnection state, and causes the second switcher 24 to be switched from the disconnection state to a connection state based on a detection by the connection detecting section 51.
Patent JP-2011237657-A (JP)
Title: Tag attaching member
Inventor: UENO TAKENORI
IPC: G09F3/14
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a tag attaching member capable of preventing reverse insertion to an insertion part of the tag attaching member.SOLUTION: The tag attaching member having a loop molding material 1 inserts one end of the loop molding material into another end which is an insertion part 2, and comprises integrally a receiving part 3 to engage. An attaching part 12 of a tag 16 is provided at a position crossed with the axial direction of an insertion hole of the receiving part on the outer face of the receiving part. A tip of the insertion part has a slit 6 to be divided into more than one so as to be able to be expanded and reconstructed.
Patent JP-2011243623-A (JP)
Title: Differential transformer
Inventor: HARA YASUFUMI
IPC: G01D5/22
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional differential transformer that a huge manufacturing cost is needed and that weight saving is difficult because of a structure where a metal case composed of a metal plate surrounding the outer periphery of cylindrical stator is used.SOLUTION: In a differential transformer of this invention, a shield body 4 is installed in the outer periphery of a cylindrical stator 3, and an outer-skin body 5 is installed in the outer periphery of the shield body 4. The shield body 4 is composed of metal mesh body and protects a coil body 2 and the cylindrical stator 3 from the outside magnetic environment. The outer-skin body 5 is formed by contraction of a heat shrinkage tube to adhere closely to the outer periphery of the shield body 4 after the shield body 4 is wound around the outer periphery of the cylindrical stator 3, and protects the internal configuration such as the shield body 4 from dust and moisture.
Patent JP-2011241598-A (JP)
Title: Air-blow-out type road surface snow melting system
Inventor: TAKANO YOSHIAKI
IPC: E01C11/26
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an air-blow-out type road surface snow melting system capable of reducing the height of a hollow roadbed body while making the amount of air blown out from an air-permeable structure substantially uniform.SOLUTION: An air-blow-out type road surface snow-melting system 1 comprises: a hollow roadbed body 2 provided with a hollow section 21 and buried beneath a road surface; an air-permeable structure 3 disposed on the hollow roadbed body 2 to form the road surface; and a vent pipe 4 laid inside the hollow section 21 of the hollow roadbed body 2. The vent pipe 4 is laid in a form of a loop so as to enclose a predetermined snow-melting area and, additionally, a plurality of blow-out sections 42 opening toward the inside of the loop are provided in the vent pipe 4.
Patent JP-2011242273-A (JP)
Title: Current sensor
Inventor: NOMURA KOSUKE
IPC: G01R15/20
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor which prevents deterioration of detection accuracy of current even if offset occurs in the output voltage of a sensor chip.SOLUTION: A substrate 11 has a sensor chip 13 and a circuit chip 14 mounted on the surface thereof, and is housed in a coil 12. A current control circuit 14d applies current of periodically changing polarity to the coil 12, and the coil 12 applies a bias magnetic field mf1 to the sensor chip 13. A differential amplifier circuit 14c mounted on the circuit chip 14 amplifies a difference of output voltages at each middle point of the bridge circuit of the sensor chip 13, and accordingly can remove an offset voltage.