baber/WOPTO huggingface dataset:
Patent JP-2013026262-A (JP)
Title: Drive circuit and semiconductor integrated circuit
Inventor: TAKEMAE YOSHIHIRO
IPC: H01L29/812
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To form a drive circuit by using a high electron mobility transistor, thereby driving a switching transistor at high speed without reducing its reliability.SOLUTION: The drive circuit includes: a first high electron mobility transistor whose drain is connected to a second high level voltage line and whose source is connected to the gate of a first switching transistor; a second high electron mobility transistor whose drain is connected to the gate of the first switching transistor; a first field plate whose drain is connected to the source of the second high electron mobility transistor and whose source is connected to a connection node; and a control unit which generates gate voltages for the first and the second high electron mobility transistors in order to turn the first and the second high electron mobility transistors exclusively on, and sets the gate of the second high electron mobility transistor to the low level voltage of a low level voltage line when it is necessary to turn the second high electron mobility transistor off.
Patent JP-2013027072-A (JP)
Title: Power control apparatus and power control method
Inventor: JOKO SHINGO
IPC: H02J3/38
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent stopping of power supply means, or load failure or malfunction even when power consumption of a load in a user is accommodated by power supply means capable of autonomous operation.SOLUTION: A breaker 300 is used by a user who has an SOFC 100 capable of autonomous operation and a load 200 receives power supply from the SOFC 100 for operation. A breaker control section 340 provided in the breaker 300 acquires a power factor measured on the load 200, and when the power factor is worsened, a switch 310 is controlled to shut down power supply from the SOFC 100 to the load 200.
Patent JP-2013024461-A (JP)
Title: Refrigerator
Inventor: USUNO KOHEI
IPC: F25D25/02
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that facilitates changing an installation height of a shelf and having high convenience.SOLUTION: In the refrigerator including a plurality of detachable shelves and a plurality of support parts for supporting the shelves, each shelf is installed so that its height can be changed using a support part formed on a first position and a support part formed on a second position which is on the opposite side of the first position and is different in a height, and the number of support parts is less than twice the number of heights at which the shelves can be arranged.
Patent JP-2013025517-A (JP)
Title: Information providing device
Inventor: ONO TAKESHI
IPC: G08G1/13
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device which can provide a user with even information that is not preregistered with a database.SOLUTION: An information providing device comprises: a database 1 for managing POI information on map data; probe data collection means for collecting pieces of probe data indicating vehicle travel data from a plurality of vehicles; point location means for locating a stop-by point which is stopped by a plurality of vehicles on the basis of the probe data collected by the probe data collection means; and providing means for providing a user of a vehicle with information on the stop-by point with which POI information managed by the database 1 is not registered.
Patent JP-2012027472-A (JP)
Title: Optical plate, its manufacturing method, display device, and its manufacturing method
Inventor: DOU XI XU
IPC: G02B30/25
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical plate, its manufacturing method, a display device, and its manufacturing method.SOLUTION: In an optical plate, its manufacturing method, a display device, and its manufacturing method, an optical plate is formed on the polarizing plate transmitting polarization among incident light, and includes a phase delay layer containing a first pattern providing 3 lambda/4 phase delay of the polarization and a second pattern providing λ/4 phase delay of the polarization. Therefore, a manufacturing process of an optical plate and a display device may be simplified, and the overall thickness of the display device may be reduced.
Patent JP-2013029350-A (JP)
Title: Appearance inspection method and device for the same
Inventor: SAKAI KAORU
IPC: G01N21/892
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an appearance inspection method of an object which quantitatively evaluates a defect in the shape which is difficult to be detected in a visual inspection to be detected in an appearance inspection of the object in the complicated shape and a device for the same.SOLUTION: A method for inspecting appearance of an object is constituted so that an inspection target object is loaded, the inspection target object is picked up while continuously moving the inspection target object in at least one direction, surface unevenness information on the inspection target object is acquired while acquiring an image of the inspection target object including texture information on the surface of the inspection target object, the three-dimensional shape of the inspection target object is restored from the acquired surface unevenness information on the inspection target object, appearance information on an object with surface texture is obtained from the acquired image and the restored three-dimensional shape of the inspection target object, a plurality of features are extracted from the obtained appearance information, at least one feature of the plurality of extracted features is compared with a feature corresponding to the at least one feature of preset reference data, and the appearance of an object to be an inspection target is evaluated.
Patent JP-2013028421-A (JP)
Title: Thin elevator hoisting machine and elevator device
Inventor: OGATA TAKAFUMI
IPC: F16D66/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin elevator hoisting machine that facilitates maintenance of a brake pad and reduces its entire size, and to provide an elevator device.SOLUTION: An annular outer circumferential part 21 axially extending is formed on an outer circumferential part of a casing 7, an annular reinforcing wall 33 is left inside the annular outer circumferential part 21 so that the wall continues in a circumferential direction enclosing a main axis 15, and a notched window part 34 in which a brake contact surface of the brake pad 12 can be seen is formed outside the annular outer circumferential part 21 located outside the annular reinforcing wall 33 viewed.
Patent JP-2012009876-A (JP)
Title: Pod load interface equipment adapted for implementation in fims system
Inventor: BACCHI PAUL
IPC: H01L21/677
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a box load interface enabling transfer without wafer contamination caused by external environment in FIMS system.SOLUTION: A parallel movement mechanism provided for a box load interface 16 comprises a port door that is attachable to a box door of a transport box 18. The parallel movement mechanism moves the box door toward or away from the transport box 18 to thereby open or close it. A slidable tray 24 moves the transport box 18 to move toward or away from a port plate 14. A clamping mechanism clamps the transport box 18. A port door elevator assembly 28 operates in cooperation with the port door translation mechanism to move the port door after the box door has been moved away from the transport box 18. A differential optical scanning assembly detects positions of wafer specimens located in the transport box 18. A robot assembly removes and inserts wafer specimens from the transport box 18. The linear traveling assembly supports the robot assembly and drives a lead nut mechanism to move.
Patent JP-2013031557-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To improve interest in a game by expanding a range of player's interest in privilege granted in delay control for delaying progress of a game.SOLUTION: A winning probability of an AT lottery to be performed in completion of a bonus differs depending on points accumulated and given until the completion of the bonus. During a bonus, a freeze lottery is performed for each game, and freeze control is performed in a game winning the same, and points given depending on a result of a point-giving lottery performed in execution of freeze control are accumulated. Execution/unexecution of freeze control, and a type of freeze control are determined depending on a difference in a play history on whether control has been performed to a preparation mode at a time of winning the bonus, whether a strawberry (1) has been won simultaneously, a strawberry (2) has been won simultaneously, and whether a required number of games from the previous bonus are not less than a predetermined number of games.
Patent JP-2013034335-A (JP)
Title: Rotor structure of magnet-embedded motor
Inventor: MIYAZAWA YUICHI
IPC: H02K1/27
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent an embedded magnet from dropping off by forming a deformation section on both ends of a laminated rotor core.SOLUTION: A rotor structure of magnet-embedded motor is structured so that a magnet (8) in each magnet insertion hole (3) is prevented from dropping off to the outside by forming the plurality of magnet insertion holes (3) on the peripheral edge of a laminated rotor core (1) formed from many laminated rotor core plates (2) and inserting each of the magnets into the holes to deform both ends of the respective magnet insertion holes (3).
Patent JP-2013035901-A (JP)
Title: Method for producing isobutylene polymer
Inventor: IKARI YOSHIHIRO
IPC: C08F8/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To easily provide a method for producing a (meth)acryloyl-terminated polyisobutylene polymer not only without using an expensive reagent or an industrially hard-to-obtain reagent but also without depending on a multistage inefficient reaction scheme.SOLUTION: The method for producing the (meth)acryloyl terminated polyisobutylene polymer uses a one-step reaction of a halogen-terminated polyisobutylene polymer obtained by living cation polymerization and a compound having a (meth)acryloyl group and a carbon-carbon double bond.
Patent JP-2013037085-A (JP)
Title: Zoom lens
Inventor: MIYAUCHI MASANORI
IPC: H04N5/225
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens capable of ensuring a layout space of a projection light and decreasing in size.SOLUTION: A zoom lens 100 is equipped with at least first and second moving lens groups. The zoom lens 100 includes: a plurality of motors 111 and 112 for respectively moving a lens holding frame for holding a lens of each group in optical axis direction, and disposed in parallel to the optical axes so as to generally superimpose actuation possible ranges of engaging portions with the lens holding frames to be moved; lead screws 121 and 122; an extending portion provided on the lens holding frame of the lens of the first group out of the plurality of the lens groups, and engaging with the lead screw 121 while keeping predetermined length in the optical axis direction; a cylinder portion 102 protrusively provided on a front surface of a lens barrel 101 for storing each portion, and storing the moving lens holding frames; and an annular light projection portion 103 disposed around the cylinder portion 102 of the lens barrel 101.
Patent JP-2013037568-A (JP)
Title: Operation authority imparting system in vehicle sharing, in-vehicle control device and program thereof
Inventor: SEKI MASAO
IPC: G06F21/31
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily introducible operation authority imparting system for enabling users to easily and flexibly impart operation authority with one another in vehicle sharing in a small-scale group.SOLUTION: An operation authority imparting system 1 for enabling vehicle users to impart operation authority in vehicle sharing includes: first portable terminal equipment 10 of a first user; second portable terminal equipment 20 of a second user; and an in-vehicle control device 50. The first portable terminal equipment 10 includes authority determination means for determining imparting operation authority to be imparted to the second user from an operation authority list, and is configured to transmit the imparting operation authority to the second portable terminal equipment 20. The second portable terminal equipment 20 includes holding authority storage means for storing the received imparting operation authority as holding operation authority, and is configured to transfer the holding operation authority to the in-vehicle control device 50. The in-vehicle control device 50 includes operation validation means for validating operation of an operation object site designated by the transferred holding operation authority.
Patent JP-2013036004-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C07D239/60
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a compound that has excellent organic solvent solubility and is useful as a new dye.SOLUTION: The compound is represented by formula (I) [wherein Rand Rare each independently 1-8C alkyl, 1-8C alkoxy or a 6-10C aromatic hydrocarbon group and hydrogen atoms contained in the alkyl may be replaced with hydroxy; Rand Rare each independently sulfo or carboxy; Rand Rare each independently a hydrogen atom, a halogen atom, 1-8C alkyl, 1-8C alkoxy, nitro, cyano or hydroxy; Z is an oxygen atom or sulfur atom].
Patent JP-2013039595-A (JP)
Title: Friction stir welding apparatus and friction stir welding method using the same
Inventor: KAWADA NAOKI
IPC: B23K20/12
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir welding apparatus and a friction stir welding method using the same, which can secure the thrust-in amount of a joining tool in an offset motion, and can improve joining strength.SOLUTION: By driving a pressurizing shaft 2, a tool pin 1c of the front end of the joint tool 1 is thrust to the surface of a work W while rotating a joint tool 1 and the thrust-in motion by the pressurizing shaft 2 is stopped after performing the thrust-in motion to thrust in the tool pin 1c of the front end of the joint tool 1 up to a predetermined depth. While rotating the joint tool 1 in the state that the pressurizing shaft 2 is stopped, the offset motion to move the joint tool 1 along the surface of the work W is performed so that the thrust-in amount of the joint tool 1 to the surface of the work W becomes maximum at the starting point of the offset motion, after performing the offset motion as much as a target distance, the pressurizing shaft 2 is driven in the reverse direction of the time of the thrust-in motion, the joint tool 1 is evacuated from the work W.
Patent JP-2011242805-A (JP)
Title: Display
Inventor: BABA HIDETO
IPC: B60K35/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a display capable of improving workability of connection and assembly of a display panel.SOLUTION: A display comprises: a display panel 51 which displays predetermined information based on signal input; a holding member 53 which holds the display panel 51; and a frame member 3 where the holding member 53 is installed and fixed. The display where the holding member 53 is assembled and fixed to the frame member 3 is provided with guiding means G which guides the holding member 53 to the frame member 3 when the holding member 53 is assembled and fixed to the frame member 3, and positioning means P which positions the holding member 53 at the frame member 3 on the basis of the guiding means G. The guiding means G comprises a single and columnar guided part 533 which is provided at either of the holding member 53 and the frame member 3 along an assembly direction of the holding member 53, and a single and cylindrical guiding part 34 which guides and inserts the guided unit 533 along the guided unit 533.
Patent JP-2013048313-A (JP)
Title: Mobile communication terminal
Inventor: MIKAMI KEIKO
IPC: H04M1/247
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal, rearranging the sequence of an originating/incoming call history list on the basis of location information of the mobile communication terminal.SOLUTION: The mobile communication terminal, having an originating/incoming call function to originate or terminate calls, includes: a location acquisition unit for acquiring the location information of the self-terminal; a memory unit for storing the opposite party information of an originating/incoming call in association with the location information of the self-terminal when originating or terminating the call; and a display control unit for, when an operation to display the originating/incoming opposite party information is given, displaying the originating/incoming opposite party information after arranging in order of the number of originating/incoming calls from the largest, in a predetermined range including the location of the self-terminal.
Patent JP-2012052543-A (JP)
Title: Reciprocating compressor crankshaft adapter and method
Inventor: DO VINH
IPC: F04B39/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To house a crankshaft adapter that connects an oil pump.SOLUTION: A housing 80 is configured to house a crankshaft adapter 48 that connects the oil pump 32 to a compressor. The housing includes a shell forming a round cavity 86 configured to receive the crankshaft adapter; an oil feed conduit 82 configured to enter through the shell into the round cavity and to deliver oil; a first drain conduit 88, opposite to the oil feed conduit, and configured to enter through the shell into the round cavity and to discharge the oil from the round cavity; a plug 90 provided in the first drain conduit, which decreases oil amount discharged from the round cavity; and a second drain conduit configured to enter through the shell into the round cavity and to discharge the oil from the round cavity. The second drain conduit is located between the oil feed conduit and the first drain conduit, substantially between 50 and 130 degrees relative to the first drain conduit on a periphery of the shell.
Patent JP-2013049551-A (JP)
Title: Drive control method and device of electromagnetic vibration feeder
Inventor: TOMITA MASANOBU
IPC: B65G27/32
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive control method and a device of an electromagnetic vibration feeder capable of positively carrying out resonance point follow-up control irrespective of an attachment state of a displacement detecting means.SOLUTION: In the drive control method of the electromagnetic vibration feeder, a phase difference between a current or a voltage inputted into an electromagnetic coil 4 of an electromagnet 3 and the vibration displacement of a movable part is detected, a frequency of the current or the voltage inputted into the electromagnetic coil 4 is changed so that a phase difference reaches a predetermined value, and the resonance vibration of the movable part is carried out. Before the control of carrying out the resonance vibration, the frequency sweep of inputting a current into the electromagnetic coil 4 is carried out while lowering or raising a frequency between a predetermined upper limit value and a lower limit value in one direction, a change of a phase difference between a current or a voltage inputted into the electromagnetic coil 4 during the frequency sweep and the vibration displacement of the movable part is detected, and on the basis of the change of the phase difference, it is selected to take on a first aspect of changing the frequency of the current or the voltage inputted into the electromagnetic coil 4 in a raising direction, or a second aspect of changing it into a lowering direction.
Patent JP-2013052599-A (JP)
Title: Gas barrier film
Inventor: TAKANO MASAKO
IPC: B32B9/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having transparency and superior in gas barrier properties against such as oxygen and water vapor, particularly superior in gas barrier properties under high humidity, and also superior in delamination resistance after hot water treatment.SOLUTION: This gas barrier film is obtained by laminating a layer (Y) including a polymer (a) of unsaturated carboxylic acid compound polyvalent metal salt, vinyl alcohol-based polymer (b), and a silane coupling agent on an inorganic compound layer of a base material film having the inorganic compound layer formed on one surface.
Patent JP-2012028793-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKAYAMA TORU
IPC: H01L21/285
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high thin film transistor (TFT) characteristics.SOLUTION: A high-purity target is used as a target, a single gas of argon (Ar) is used as a sputtering gas, the substrate temperature is set to 300°C or less, the sputtering electric power is set to 1-9 kW, and the sputtering gas pressure is set to 1.0-3.0 Pa, whereby a film has a stress of -1×10to 1×10dyn/cm. By the use of a conductive film with low electrical resistivity (40 μΩ cm or less) containing 0.03 ppm or less, preferably 0.01 ppm or less, of sodium for a gate wiring material of a TFT or for another wiring material, a semiconductor device including the TFT can have drastically improved operation performance or reliability.
Patent JP-2013056958-A (JP)
Title: Method for producing microporous stretched film of cellulose nanofiber-containing polyolefin, microporous stretched film of cellulose nanofiber-containing polyolefin, and separator for nonaqueous secondary battery
Inventor: NAKAMURA SATOSHI
IPC: H01M50/491
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a microporous stretched cellulose nanofiber-containing polyolefin film having high puncture strength and the like, a microporous stretched film of cellulose nanofiber-containing polyolefin obtained thereby, and a separator for nonaqueous secondary battery.SOLUTION: The method for producing a microporous stretched film of cellulose nanofiber-containing polyolefin includes: a first step of melt-kneading at least cellulose nanofibers and a polyolefin resin to disperse the nanofibers in the resin; a second step of removing water from the kneaded material obtained in the first step; a third step of mixing a plasticizer with the nanofibers and resin followed by melt-kneading to thereby obtain a polyolefin resin composition; a fourth step of extrusion-molding the polyolefin resin composition; a fifth step of stretching the extrusion molded body obtained in the fourth step into a film; and a sixth step of extracting the plasticizer from the film.
Patent JP-2013062914-A (JP)
Title: Rotary drive device
Inventor: KOBAYASHI MASASHI
IPC: H02M7/48
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact rotary drive device, capable of protecting a device from counter electromotive force generated by a motor generator at a short-circuit failure of a switching element.SOLUTION: A rotary drive device 1 includes a three-phase alternating current motor generator 2 and a three-phase inverter 4 connected to the motor generator 2 through a power cable 3. The inverter 4 includes transistors 9a, 10a, transistors 9b, 10b and transistors 9c, 10c respectively connected in series between a positive common line 7 and a negative common line 8. Shunt resistors 14a-14c are connected between the corrector terminals of the transistors 9a-9c and the positive common line 7, and shunt resistors 15a-15c are connected between the emitter terminals of the transistors 10a-10c and the negative common line 8. Each shunt resistor 14a-15c has a fuse function, and is such an element as to produce an open failure if a current of a predetermined amount or greater flows.