baber/WOPTO huggingface dataset:
Patent JP-2012161235-A (JP)
Title: Vehicle communication system
Inventor: IWASHITA AKITOSHI
IPC: E05B49/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle communication system that ensures preferred wireless communication, even when a battery is being charged.SOLUTION: The vehicle communication system operates an on-board device through wireless communication with an electronic key 20 which is triggered by an operation of a door handle switch 19 arranged in a vehicle 10 with a battery unit 13 made chargeable by being connected to an external power supply 2 via a charging cable 5. The vehicle communication system includes a vehicle-side controller 11 which reduces the charging current amount for the battery unit 13 so long as it is detected in the vehicle 10 that the door handle switch 19 is operated when the vehicle 10 is being charged.
Patent JP-2012049125-A (JP)
Title: Light guide plate and light source module
Inventor: LIN SHENG-HUNG
IPC: F21S2/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical element, a light guide plate and a light source module using the optical element.SOLUTION: The light guide plate includes a first surface, a second surface facing to the first surface, a first light-incident surface connecting to the first surface and the second surface, and a first protruding portion arranged on a boundary between the first incident surface and the first surface. The first protruding portion has a first curved protruding surface which is connected with the first surface. The back of the first curved protruding surface faces to the second surface.
Patent JP-2013038326-A (JP)
Title: Electrode for solar cell, solar cell and solar cell module
Inventor: TANAKA SATOSHI
IPC: H01L31/04
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for solar cell which ensures excellent electrical characteristics of a solar cell and a solar cell module while reducing the manufacturing cost, and to provide a solar cell and a solar cell module using the same.SOLUTION: An electrode for solar cell includes a first aluminum electrode and a second aluminum electrode, the first aluminum electrode is formed by calcining a first aluminum paste, and the second aluminum electrode is formed by calcining a second aluminum paste. At least one of the content and the softening point of glass frit contained in the first aluminum paste is different from that of the second aluminum paste. A solar cell and a solar cell module using that electrode are also provided.
Patent JP-2013034791-A (JP)
Title: Cuff for sphygmomanometer
Inventor: YOKOYAMA MASARU
IPC: A61B5/022
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a cuff for a sphygmomanometer, relaxing a pressure sense to a measured part from a ring-like member, and preventing a fold of the distal end side rather than the ring-like member.SOLUTION: This cuff 10 for the sphygmomanometer includes: a cuff body 50 formed in a belt shape; an inflation bag 56 supported within the cuff body 50; the ring-like member 52 which is held on the cuff body 50 at a prescribed distance from the base end of the cuff body 50, and into which a distal end part of the cuff body 50 is inserted; and an installation member 54 connecting the cuff body 50 on the base end side rather than a holding position of the ring-like member 52 and the ring-like member 52 side.
Patent JP-2012012400-A (JP)
Title: Method for preparing n-alkyl-2(hydroxy-4 benzoyl)-3 benzofuran and intermediate thereof
Inventor: SHOUTTEETEN ALAIN
IPC: C07D307/80
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a new method for preparing a 2-(n-alkyl)-3-(4-hydroxybenzoyl)benzofuran and an intermediate thereof for carrying out the method.SOLUTION: There is provided the method for preparing the 2-(n-alkyl)-3-(4-hydroxybenzoyl)benzofuran expressed by formula (I), wherein R represents a 1-5C straight chain or branched alkyl; R1 represents a 1-3C linear or branched alkyl, a 1-3C linear or branched alkoxy, a halogen atom or nitro; and the method for preparing intermediates thereof.
Patent JP-2013042413-A (JP)
Title: Image processing apparatus, image processing method, and computer program
Inventor: MORI KIUN
IPC: G06V30/10
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method capable of accurately determining whether an inputted image includes a background element.SOLUTION: An image reader comprises: a thinning-out image generating part 101 for generating a thinned-out image which is obtained by thinning pixels from an inputted image; an edge pixel extraction part 102 for extracting edge pixels from the thinned-out image; an edge class extraction part 103 for extracting isolated edge pixels from the edge pixels; a histogram generation part 104 for generating an isolation histogram of the isolated edge pixels; and a determination part 105 for determining whether the inputted image includes a background element on the basis of the isolation histogram.
Patent JP-2012050081-A (JP)
Title: Antenna attachment mechanism for attaching antenna to meter
Inventor: RATHINDRA NAHAR
IPC: H01Q1/22
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an antenna attachment mechanism which easily attaches an antenna to a meter.SOLUTION: An antenna attachment mechanism comprises a housing 1 which is attachable to a meter 100, and the housing is composed of an upper surface 3, an opening end part 210, and a side surface 4. At least one side surface recessed part 15 is formed on the side wall 4 of the housing 1 for attaching the antenna to the housing. Further, a flange 13 may be included in the side surface for attaching the antenna to the housing. A T shaped antenna or a strip antenna is used as the antenna.
Patent JP-2013046454-A (JP)
Title: Dc power supply
Inventor: FUKUI AKIYOSHI
IPC: H02M3/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply, capable of supplying a current greater than a rating current capable of making flow at a normal operation in a predetermined case such as at the time of initiation, without changing a specification necessary for the normal operation.SOLUTION: In a DC power supply 101, when controlling the droop characteristics of DC power units (RF-U) 1-N and a charging/standby unit (CH-U), a supervision unit 81 determines whether the operation state of the DC power units and the charging/standby unit is either one of a normal operation state in which the entire units are operating normally, a state in which operation is started after electricity is restored from outage, and a state in which the DC power unit starts operation after restored from a unit failure. Depending on the determined operation state, the supervision unit 81 controls the droop characteristics of the DC power units (RF-U) 1-N and the charging/standby unit (CH-U).
Patent JP-2013043211-A (JP)
Title: Friction stir welding construction method
Inventor: DOGE YUKIO
IPC: B23K20/12
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To extend the life of a friction stir welding tool by suppressing the tool from wearing.SOLUTION: In a friction stir welding construction method, when a pin 12 is inserted into a material to be welded, a rotation direction of the friction stir welding tool 10 is reversed (clockwise rotation) to a rotation direction where a plastic flow material is plastically flowed from the base end side toward the tip side of the pin 12 along the axis direction by the rotation of the pin 12 on which a right-handed screw groove 13 is formed. Thus tool wear in an inserting process is suppressed and the life of the tool is extended.
Patent JP-2013043593-A (JP)
Title: Window shade device for vehicle
Inventor: ISHIDA HIRONORI
IPC: B60J3/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To improve accuracy and strength of a screw part, when forming the screw part with a resin, wherein the screw part supports a winding shaft so as to move in the shaft direction thereof.SOLUTION: A window shade device for a vehicle is provided with a window shade, a winding shaft 40, a screw support shaft 50 as one example of a pair of support shafts, and a biasing-side support shaft. A screw hole 42s is formed in at least one end of the winding shaft 40. The screw support shaft 50 is formed with a resin, and a screw part 51, which is screwed into the screw hole 42s, and a center hole along the center shaft of the screw part 51 are formed. A reinforcement shaft 70 is inserted into the center hole. A biasing mechanism, which biases the winding shaft 40 in a winding direction, is provided at least at one end of the winding shaft 40.
Patent JP-2013047029-A (JP)
Title: Arrangement structure of high-voltage cable in vehicle
Inventor: MIZUMA KOJI
IPC: B60L11/18
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement structure of the high-voltage cable in the vehicle that allows easy arrangement of the high-voltage cable in the vehicle body space and is advantageous for improving the assembly work efficiency of the hybrid vehicle and the electric vehicle.SOLUTION: The DC current is supplied from a battery 46 for running to an inverter 44 through the high-voltage cable 50. The high-voltage cable 50 has a bunch part 50A, a separation part 50B and a wiring part for vehicle body space 50C. The bunch part 50A, in which two wires 5002 and 5004 are brought together as one body, extends in a back and forth direction under a floor panel 32, and the front is located in the backward part near a dash panel 34. The separation part 50B, in which the two wires 5002 and 5004 are separated in the vehicle width direction from the front of the bunch part 50A separately and arrives at an engine room 38 through both sides of the width direction of the lower part of the dash panel 34. In the whole area of the engine room 38, the two wires 5002 and 5004 that compose the wiring part for the vehicle body space 50C are separated and wired separately.
Patent JP-2013050491-A (JP)
Title: Image forming device
Inventor: SHINOYA SHOTA
IPC: G03G21/18
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce stress on developer due to drive of a developing roller.SOLUTION: An image forming device includes a process cartridge 5 which is detachably mounted on a device body. The process cartridge 5 includes a photoreceptor unit 6 having a photoreceptor drum on which an electrostatic latent image is formed, a developing unit 7 having a developing roller that comes in contact with the photoreceptor drum to supply developer to the photoreceptor drum, and a coupling 76 that receives drive power from the device body. The device body includes a drive input member 27 that moves forward and backward in an axial direction of the developing roller and inputs the drive power to the process cartridge 5 when engaged with the coupling 76. On the process cartridge 5, a separation member 100 is mounted for separating the photoreceptor drum from the developing roller. The separation member 100 includes a first cover part 120 located between the coupling 76 and the drive input member 27 to cover at least a part of the coupling 76.
Patent JP-2012020735-A (JP)
Title: Running device and method for controlling the same
Inventor: KOSAKA YUSUKE
IPC: B62K3/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a running device allowing a passenger to safely and easily board a vehicle, and to provide a controlling method thereof.SOLUTION: The running device 10 includes: driving means 4L, 4R for driving a vehicle body; a boarding detection means for detecting the start of boarding of the passenger on the vehicle body; a command value generation means for generating a torque command value for performing position control that moves the vehicle body to a position where the passenger can easily board the vehicle while performing inversion control when the start of boarding is detected by the boarding detection means; a control means for controlling the driving means based on the torque command value generated by the command value generation means; a pair of divided steps on which the passenger can place his/her both feet; and a pair of step sensors 16L, 16R capable of detecting a load subjected to each divided step. The control means sets a position when the passenger has started boarding the vehicle body, based on the load detected by the step sensors.
Patent JP-2013051561-A (JP)
Title: Base station, handover control method, and program
Inventor: SUZUKI SHIGETO
IPC: H04W88/16
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an HeNB capable of conducting a handover of a mobile station existing in the HeNB to another base station in which communications can be performed.SOLUTION: The HeNB 30 performs communications with an MME by means of relay processing via a gateway 20. The HeNB 30 detects a state of the gateway 20. The HeNB 30 stops communications with a portable telephone 40 according to the state of the gateway 20.
Patent JP-2013054081-A (JP)
Title: Production method of color filter, color filter and solid-state imaging device
Inventor: SUGISHIMA YASUO
IPC: H04N9/07
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a color filter, by which a residue generated on a flattened layer can be suppressed.SOLUTION: The production method of a color filter comprises: flattening and removing a colored layer of a second color by a flattening process; and removing a colored layer of a third color by exposure and development using photolithographic techniques. The step of flattening is carried out after a step of depositing the second colored layer and prior to a patterning step by dry etching, or after the patterning step by dry etching and prior to step (5) of depositing the third colored radiation-sensitive layer. A first colored composition comprises a colorant and a resin; and the content of the colorant is 60 mass% or more with respect to the whole solid content of the first colored composition. The solid content acid value of a resin having the largest solid content acid value is 80 mgKOH/g or less.
Patent JP-2013055112-A (JP)
Title: Base film for dicing
Inventor: OKAGAWA MASAAKI
IPC: H01L21/301
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a base film for dicing which is superior in expanding properties, capable of suppressing generation of chips on the film surface after dicing, and is also superior in anti-blocking properties.SOLUTION: A base film for dicing includes a surface layer formed of a resin component including 60 to 90 wt% of vinyl aromatic hydrocarbon-conjugated diene hydrocarbon copolymer hydrogenation product and 10 to 40 wt% of a polystyrene resin.
Patent JP-2013053817-A (JP)
Title: Article cooling device and vending machine with the same
Inventor: YAMAUCHI ISATO
IPC: F25D11/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an article cooling device that can prevent life of a compressor from being shortened due to returning of a liquid refrigerant that is un-evaporated at an inner heat exchanger to the compressor, while suppressing occurrence of a failure that materials inside a storage space are warmed due to an operation of an inner fan after a power saving operation.SOLUTION: In the article cooling device, as inner temperatures detected by temperature sensors 41a, 41b, 41c inside an inner column at the end of power saving operation are higher, an operation control means 103 further lowers rotation speeds of respective inner fans 61A, 61B, 61C during a period up to the elapse of a predetermined time after an inverter compressor 71A or constant speed compressor 71B starts an operation which is triggered by the end of power saving operation, and also further extends a predetermined time in which rotation speeds of respective inner fans 61A, 61B, 61C are kept lower than those in normal operations of the inner fans.
Patent JP-2013058975-A (JP)
Title: Oscillator and manufacturing method of the same
Inventor: TABATA MITSUHARU
IPC: H03H3/02
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness, the height, and the size of an oscillator with a simple structure and improve the reliability of electric connection made by wire bonding.SOLUTION: An oscillator 1 includes: a vibrator 2 where a vibration piece 5 is mounted in a package 6; an IC element 3 having an oscillation circuit of the vibrator 2; and a lead frame 4. The lead frame includes multiple inner lead parts 10 disposed in recessed parts 9 provided on one surface and multiple outer lead parts 11 disposed at the outer side of the recessed parts. The IC element bonded to a lower surface of the vibrator is disposed in a space planarly defined between the multiple inner leads at the lead frame side, and the lower surface of the vibrator is bonded to the other surface of the lead frame. Bumps 15 formed at the inner lead parts are electrically connected with electrode pads 12 of the IC element through bonding wires 14. Bumps 18 are arbitrarily formed on the electrode pads of the IC element.
Patent JP-2013062307-A (JP)
Title: Thin film transistor and electronic apparatus
Inventor: HIRAI CHOICHI
IPC: G02F1/1368
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor which can easily achieve performance improvement.SOLUTION: A thin film transistor comprises: a gate electrode; a semiconductor layer isolated from the gate electrode via a separation insulation layer; and a source electrode and a drain electrode which are connected to the semiconductor layer and isolated from each other. Between the source electrode and the drain electrode, a thickness of the separation insulation layer in a first region where the gate electrode does not overlap the source electrode and the drain electrode is smaller than a thickness of the separation insulation layer in a second region where the gate electrode overlaps at least one of the source electrode and the drain electrode.
Patent JP-2013012454-A (JP)
Title: Microscope using electron beam or sample heating holder for analyzer, and sample heating method using the same
Inventor: NORO HISATO
IPC: H01J37/20
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a microscope using an electron beam or a sample heating holder for an analyzer capable of stably preventing contamination of the sample surface without requiring ultrahigh vacuum and causing destruction of the sample surface, and to provide a sample heating method using the same.SOLUTION: A microscope using an electron beam or a sample heating holder for an analyzer includes a positive temperature coefficient (PTC) thermistor as an exothermic body and has excellent suppression capability of carbon contamination growth and thermal drift during observation/analysis.
Patent JP-2013060551-A (JP)
Title: Lubricating grease composition
Inventor: SCHMIDT-AMELUNXEN MARTIN
IPC: C10M101/04
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating grease composition that prevents or at least reduces the observed fixation of a urea-containing lubricating grease.SOLUTION: The lubricating grease composition comprises one base oil or a mixture from a base oil mixture. The lubricating grease composition further contains urea as a thickener component and contains one or plural kinds of ionic liquid, other additive and solid lubricant. The total volume of the ionic liquid is <1%.
Patent JP-2013064847-A (JP)
Title: Power interruption device, image forming apparatus, power interruption method, and program for power interruption device
Inventor: SAITO ATSUSHI
IPC: G03G21/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: even if a user is requested to perform a predetermined confirmation in the middle of a shut-down processing with a conventional method, the total number of processes necessary for the shut-down processing before and after the request is not reduced; and therefore, a time required for the shut-down processing cannot be substantially reduced.SOLUTION: Upon reception of a request for shut-down of an external power, a power interruption device determines if a predetermined load is in operation. The predetermined load is determined to be in operation, the power interruption device requests a stop of supplying power to the predetermined load. Accordingly, the power interruption device does not have to request a stop of operation to a load that has not been in operation; and therefore, a time required for shut-down can be reduced.
Patent JP-2013065457-A (JP)
Title: Lighting fixture
Inventor: NAKAJIMA KAZUHIRO
IPC: F21V23/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of being advantageous in cost with a simple structure and excellent in versatility.SOLUTION: The lighting fixture 10 includes a fixture body 11, a pair of sockets 12 having pin holding sections 31, and a straight tube lamp 14 fitted to the pin holding sections 31 of the pair of sockets 12. The straight tube lamp 14 has an LED unit 27 arranged along a longitudinal direction of a glass tube 20 which is a cylindrical section, a pair of bases, and a plurality of power supply side pins 23. The sockets 12 are turnable relative to the fixture body 11 around the center of an axial line of the pin holding sections 31 while the arrangement direction of the power supply side pins 23 is orthogonal to an optical axis direction of the LED unit 27.
Patent JP-2013073670-A (JP)
Title: Lithium secondary battery and manufacturing method thereof
Inventor: KOYAMA YUTAKA
IPC: H01M10/052
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having a high energy density in which battery characteristics are enhanced, and to provide a suitable method for manufacturing the lithium secondary battery.SOLUTION: There is provided a lithium secondary battery including: an electrode body having a positive electrode and a negative electrode; and an electrolyte. The positive electrode comprises a positive electrode mixture layer containing a positive electrode active material and polyvinylidene fluoride (PVdF) as a binder, on a positive electrode collector. The mass ratio (α/β) of α crystal and β crystal of the PVdF based on the nuclear magnetic resonance spectrum (NMR) is 0.42 or more and 0.56 or less. The PVdF satisfying the α/β can suppress swelling or dissolution into an electrolyte over a long period of time. Consequently, the battery performance (e.g., cycle characteristics or an output density) can be enhanced in the lithium secondary battery including the positive electrode mixture layer.
Patent JP-2013072424-A (JP)
Title: Compressor and method for fabricating the compressor
Inventor: SHIMIZU AKIHIRO
IPC: F04C29/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a compressor enabling favorable projection welding of a support component with a side surface part (curved surface part) of a hermetic container, and capable of preventing coolant leakage, from a joint part between the both, from occurring even when a connection pipe in a flat shape is used.SOLUTION: The compressor 50 includes: a cylindrical hermetic container 3 having the lateral surface part formed in a curved shape; a compression part 10 stored in the hermetic container 3; an elongated pipe 43 which penetrates into the lateral surface part of the hermetic container 3 and is connected to a compression chamber 21 of the compression part 10; and the support component 40 which is disposed on the lateral surface part outer surface side of the hermetic container 3 and supports the elongated pipe 43; wherein the elongated pipe 43 is arranged with the minor axis direction along the central axis direction of the hermetic container 3, the support component 40 has a formed ring-shaped protrusion part 41a which becomes a concentration part of current upon the projection welding and the protrusion part 41a of the support component 40 is formed in such a curved line shape that the central part is recessed in accordance with the lateral surface shape of the hermetic container 3.