baber/WOPTO huggingface dataset:
Patent JP-2013033425-A (JP)
Title: Haptic system
Inventor: YAMADA KEIKO
IPC: G01C21/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To apply a haptic sensation to a user.SOLUTION: A haptic system is provided with multiple haptic devices 100 and 200 that are mutually separated and worn by a user U, each of the haptic devices 100 and 200 having haptic application means that applies a haptic sensation to the user U. To apply a haptic sensation in a specified direction to the user U, each of the haptic devices 100 and 200 has a haptic control section that controls the haptic application means of its own.
Patent JP-2012256817-A (JP)
Title: Semiconductor device
Inventor: SAITO TOSHIHIKO
IPC: H01L27/10
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To downsize a semiconductor device and reduce an area of a drive circuit of the semiconductor device having a memory cell.SOLUTION: A semiconductor device comprises: an element formation layer having at least a first semiconductor element; a first wiring provided on the element formation layer; an interlayer film provided on the first wiring; and a second wiring overlapping the first wiring via the interlayer film. The first wiring, the interlayer film and the second wiring compose a second semiconductor element. The first wiring and the second wiring are wirings to which the same potential is supplied.
Patent JP-2013036220-A (JP)
Title: Backhoe loader
Inventor: TAKESHIMA HIROAKI
IPC: F15B11/028
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a backhoe loader for reducing a fuel cost by reducing the load of a hydraulic pump.SOLUTION: The backhoe loader includes a transmission 6, an operator cab 11 including a cab seat 16 to be turned frontward/rearward, a loader 3 provided in front of the operator cab 11, a backhoe 4 provided behind the operator cab, a hydraulic pump 50 for supplying operating oil to a hydraulic clutch, a hydraulic circuit 52 having a main relief valve 53 for setting a hydraulic pressure in the circuit to be a first hydraulic pressure, working mode determining means for determining whether an operation mode is a backhoe working mode using the backhoe or not, and an unload valve 54. The unload valve 54 controls the relief pressure of the main relief valve 53 to be a second hydraulic pressure lower than the first hydraulic pressure when the working mode determining means determines that the operation mode is the backhoe working mode.
Patent JP-2013041636-A (JP)
Title: Semiconductor device
Inventor: RIHO YOSHIRO
IPC: H01L27/10
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing power consumption and suppressing interference.SOLUTION: A semiconductor device comprises: first and second chips that are connected in series in multiple stages; and a control chip. When an identification signal is supplied from the control chip, each transfer control part of the first and second chips transmits the identification signal to a chip in a subsequent stage; writes identification information indicated by the identification signal to a second storage area on the basis of the n-th pulse of a clock signal that is supplied by the control chip; and prevents the transmission of the clock signal to the chip in the subsequent stage until the write completes. The control chip exclusively accesses the first and second chips by a command; and switch control circuits of the first and second chips mutually and exclusively control the respective first switch circuits according to the command and identification information.
Patent JP-2011252017-A (JP)
Title: Bisphosphonate for treating endometriosis
Inventor: GOLOMB GERSHON
IPC: A61K31/708
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an agent preventing development of endometriosis, eliminating a previously diagnosed lesion, and preventing relapse of the disease.SOLUTION: There is provided an agent for treating endometriosis by comprising particles including bisphosphonate compound represented by formula (I), [wherein Ris H, OH or a halogen group; Ris a halogen, a linear or branched C1-C10 alkyl or C2-C10 alkenyl optionally substituted by heteroaryl or heterocyclyl C1-C10 alkylamino or C3-C8 cycloalkylamino; -NHY wherein Y is a hydrogen, C3-C8 cycloalkyl, aryl or heteroaryl; or Ris -SZ where Z is chlorosubstituted phenyl or pyridinyl].
Patent JP-2011252927-A (JP)
Title: Vibrating inertial rate sensor utilizing split or skewed operational elements
Inventor: WLLIAM S WATSON
IPC: G01C19/56
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide the ability to both adjust the angular relationship between drive and sense elements and maintain symmetrical mass structures.SOLUTION: A vibrating inertial rate sensor has operational elements that define axes that are rotationally offset or "skewed" from a node or anti-node reference axis. The skew may be relative to separate node or anti-node reference axes, or take the form of an element that is "split" about the same node axis. Both a drive signal and a sense signal may be resolved from a common set of sensing elements. The drive elements may also operate on a skewed axis angle to rotationally offset a vibration pattern to affect active torquing of the gyroscope. Skewed drive elements may be combined with skewed or split elements on the same device. Skewed sensing elements may be applied to vibratory systems having one or more node axes. The skewed drive elements may be applied to the vibratory systems having two or more node axes to affect active torquing.
Patent JP-2012044185-A (JP)
Title: Semiconductor device and method for forming low voltage mosfet for portable electrical element and data-processing center
Inventor: SHARE PATRICK M
IPC: H01L29/78
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device.SOLUTION: The semiconductor device comprises: a substrate; a well region formed in the substrate; a gate structure formed above a surface of the substrate; a source region adjacent to the gate structure and formed in the substrate; a drain region adjacent to the gate structure at a side opposite to the source region and formed in the substrate; a trench formed through the source region; a plug formed through the trench; a source tie formed above the plug through the trench; and an interconnection structure formed above the source region, the drain region, and the gate region.
Patent JP-2013046162-A (JP)
Title: Coherent optical reception device and coherent optical reception method
Inventor: UCHIKATA TATSUYA
IPC: H04B10/516
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that degradation or breakage can occur if it is decided that multiplex signal light is selectively received depending on wavelength of local oscillation light, relating to a coherent optical reception device.SOLUTION: The coherent optical reception device includes a coherent optical receiver which collectively receives multiplex signal light in which signal light having different wavelength each other are multiplexed by the number of wavelengths, a local oscillator which is connected to the coherent optical receiver and outputs local oscillation light that interferes with at least one signal light in the multiplex signal light, and a control part which is connected to the coherent optical receiver and the local oscillator. The coherent optical receiver includes a photodetecting part that receives a part of the multiplex signal light, a 90-degree hybrid circuit, and a photoelectric converter. The 90-degree hybrid circuit is supplied with the multiplex signal light and the local oscillation light, and outputs the interference signal light available by causing the multiplex signal light to interfere with the local oscillation light, to the photoelectric converter. The control part controls output of the local oscillator based on a current conversion efficiency of the coherent optical receiver which is derived from an output of the photodetecting part and the output of the photoelectric converter.
Patent JP-2013044017-A (JP)
Title: Film deposition apparatus
Inventor: MOCHIZUKI YOSHIHIKO
IPC: C23C16/509
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus which stably forms a functional film having a suitable film quality capable of exhibiting intended functions by reducing damages at the inlet and outlet of a film deposition region by controlling the intensity at the ends of plasma on the inlet side and outlet side of the film deposition region, in a film deposition apparatus in which a film is continuously deposited on a substrate by plasma CVD.SOLUTION: The distance between electrodes at least at one of the end on the upstream side and the end on the downstream side of an electrode pair is made narrower than the distance between the electrodes at the central part, in the substrate transfer direction.
Patent JP-2012077741-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: FUJIKUBO MAKOTO
IPC: F01L13/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a pushing force generating source from being affected by the force in the bending direction due to mutual friction received by a push load for transmitting the pushing force of the pushing force generating source to a connecting pin.SOLUTION: In the variable valve system of the internal combustion engine in which a pushing force transmitter 65A constituting part of the pushing force generating source 62A and including the push rod 64A slidably comes into contact with one end of a coupling pin 55 in the one end side in an axial direction of a plurality of a coupling pins 55, 56 mutually abutting so as to be able to move in an axial direction between a coupling position for coupling adjacent rocker arms 32, 33 and a coupling releasing position for releasing the coupling and biased in one direction of an axial direction by springs, the intermediate part of a driving rod 66 of the pushing force transmitter 65A is slidably supported by a rod supporting part 80A of an engine body 10A.
Patent JP-2013052608-A (JP)
Title: Image forming apparatus and driving method of droplet ejection head
Inventor: IWATA SHUSUKE
IPC: B41J2/045
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To control an adjacent crosstalk caused by partition wall deformation of a droplet ejection head.SOLUTION: For the droplet ejection head comprising a main piezoelectric element and the sub-piezoelectric element joined to the part corresponding to each partition wall at a main piezoelectric element side of each pressure chamber, while the main piezoelectric element at least performs the driving, a sub-drive signal for performing the drive in a direction for extending the partition wall is applied to the sub-piezoelectric element corresponding to the part where a different drive signal is applied, in the same driving period, to the main piezoelectric element connected to two adjacent pressure chambers across the partition wall connected to the sub-piezoelectric element, out of the sub-piezoelectric elements, and the sub-piezoelectric element corresponding to the part where the same drive signal is applied, in the same driving period, to the main piezoelectric element connected to two adjacent pressure chambers across the partition wall connected to the sub-piezoelectric element is not driven.
Patent JP-2013057420-A (JP)
Title: Water heater
Inventor: SATO MASATO
IPC: F24H1/12
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a water heater enabling reduction in a use amount of high-temperature water used for hot water supply and bath by making a user aware of energy saving.SOLUTION: When an operation switch 31 of a remote controller 30 for performing various types of setting is turned on, a temperature comparison means 38 compares a detection value of an outside air temperature sensor 36 with a preset reference value, and an information part 35 informs an advice which varies depending on a comparison result with the reference value. After the advice is informed, when the outside air temperature is fluctuated relative to the reference value and a set temperature is raised by the remoter controller 30, an advice different from that informed when the operation switch 31 is turned on is informed. Thus, this can provide an appropriate advice in accordance with a set environment of a device body 1 and a use condition by a user so as to enable the user to use the water heater for hot water supply and bath while being aware of energy saving.
Patent JP-2013058911-A (JP)
Title: Electronic component
Inventor: MATSUDA TAKASHI
IPC: H03H9/64
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which inhibits the deterioration of characteristics.SOLUTION: An electronic component comprises: a piezoelectric substrate 10; serial resonators S1 to S6 and parallel resonators P1 to P6 which are provided on the piezoelectric substrate 10; signal wiring 16 and ground wiring 18 which are provided on the piezoelectric substrate 10 and connected with the serial resonators S1 to S6 or the parallel resonators P1 to P6; metal ceilings 20 provided on the serial resonators S1 to S6 and the parallel resonators P1 to P6 so that cavities are formed between themselves and the serial resonators S1 to S6 and between themselves and the parallel resonators P1 to P6; and a sealing part provided on the metal ceilings 20. At least one metal ceiling is connected with the signal wiring 16 transmitting a high frequency signal.
Patent JP-2013059869-A (JP)
Title: Liquid ejecting apparatus
Inventor: FUKUI GEN
IPC: B41J2/01
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus that can control degradation of quality of the image formed on the recording medium, even if the conveyance speeds of a plurality conveyance parts provided along the conveyance direction of the recording medium are mutually different.SOLUTION: In the period Da with the possibility that the recording medium is handed over from a first conveyance part of the carrying direction upstream side to a second conveyance part of the downstream side, a liquid ejection head is controlled assuming that the recording medium is transported by a third conveyance speed V3 between a first conveyance speed V1a obtained when assuming the recording medium is transported only by the conveyance power of the first conveyance part, and a second conveyance speed V2a obtained when assuming that the recording medium is transported only by the conveyance power of the second conveyance part.
Patent JP-2013060074-A (JP)
Title: Vehicle hub unit
Inventor: ONIZUKA TAKAAKI
IPC: B60B35/02
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle hub unit in which durability of a brake disk can be improved by reducing surface pressure on abutment faces between a flange of the vehicle hub unit and the brake disk.SOLUTION: The vehicle hub unit includes: an inner ring member 19 as a rotation member; an outer ring member 14 as a fixed member disposed radially outside the inner ring member 19; rolling elements 18 disposed between the inner ring member 19 and the outer ring member 14 to be rollable; and a flange 23 which protrudes radially outward from an outer circumference of the inner ring member 19 and in which bolt fixing holes 25 are formed for fixing hub bolts 24 for mounting a brake disk 26. A surface pressure reducing structure 42 is formed at a radially outer end of the flange 23 for reducing surface pressure generating on the abutment faces between the flange 23 and the brake disk 26.
Patent JP-2013060223-A (JP)
Title: Lamp packing box
Inventor: HOSOYA SHIGEJI
IPC: B65D81/113
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracks or breakage at a sealing part of a luminous tube in the vicinity of a lamp support point due to vibration or impact during transportation or the like, in a lamp packing box with a pair of lamp support elements in an outer packaging box, for packing an electric discharge lamp having a luminous tube comprising a light emitting part and sealing parts at both ends of the light emitting part and bases mounted to ends of the sealing parts.SOLUTION: The lamp supporting element supports a portion in the sealing part of the luminous tube from the base to the light emitting part side.
Patent JP-2013061305-A (JP)
Title: Torque measuring device
Inventor: KUROKI YOSHIHIRO
IPC: G01L3/10
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for reducing the influence of slipping by adopting bolt joining.SOLUTION: A toque sensor 1 measures torque transmitted from a primary side fastening member 10 to a secondary side fastening member 11. The torque sensor 1 is provided with a first structure 12 united to a primary side fastening member 10; a second structure 13 united to the secondary fastening member 11; a straining portion 14 coupling the first structure 12 and the second structure 13; and a strain sensor 32 capable of detecting the deformation amount of the straining portion 14. The first structure 12 is united to the primary side fastening member 10 by bolt-joining. The first structure 12 and the primary fastening member 10 are fitted with each other while having play smaller than that of the bolt-joining in a torque acting direction Td which is a direction in which the torque acts, by combining a first projection strip body 18 and a first projection strip body storage groove 30.
Patent JP-2013064530-A (JP)
Title: Heat exchanger
Inventor: KUMAMOTO TADAAKI
IPC: F25B19/04
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which can perform cooling and drying by using one heat exchanger to improve the efficiency of production and can minimize an installment space of a device.SOLUTION: A steam pipe 15 is connected to a jacket part 2 of a reaction tank 1. A heat exchanging fluid supply pipe 3 is connected to the right side of the jacket part 2 of the reaction tank 1 via a regulating valve 4. A discharge pipe 19 is connected to the lower side of the jacket part 2 such that an ejector 6, a tank 8 and a circulation pump 10 are successively connected. An upper part in the reaction tank 1 and a suction port of a nozzle part 12 of the ejector 6 are connected with a communication pipe 14. By sucking the inside of the reaction tank 1 via the communication pipe 14 after cooling the reaction tank 1, a material to be heat-exchanged in the reaction tank 1 can be dried.
Patent JP-2013065374-A (JP)
Title: Semiconductor memory device
Inventor: SHIGA HITOSHI
IPC: G11C15/04
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of performing efficient data retrieval.SOLUTION: A semiconductor memory device comprises a plurality of unit structures. Each of the unit structures comprises: a sense amplifier (SA) that is connected with each of memory cells; a first line (LBUS) that is connected with the sense amplifier; a first latch (XDL) that is connected with the first line; a second latch (LDL) that is connected with the first line; and an arithmetic circuit (Y) that is connected with the first line and performs a logical operation for data in the first and second latches. A plurality of first detection circuits (31 and 32), each of which is connected with a respective plurality of unit structure groups that include part of a plurality of different unit structures, detect the L level of the potential of at least one of the first lines in the respective unit structure groups. A second detection circuit (43) detects the fact that detection has been performed by at least one of the first detection circuits.
Patent JP-2011253208-A (JP)
Title: Liquid crystal display device
Inventor: IKENO HIDENORI
IPC: G02F1/1335
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of increasing contrast and brightness when being used as a light-transmissive liquid crystal display device without reducing brightness when being used as a light-reflective liquid crystal display device.SOLUTION: A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate. The first substrate includes N first retardation plates on a first transparent substrate at the opposite side of the liquid crystal layer, and the second substrate includes N second retardation plates on a second transparent substrate at the opposite side of the liquid crystal layer. The retardation of the first retardation plate closest to the first transparent substrate is 125 nm to 155 nm, the retardation of the first retardation plate farthest from the first transparent substrate is 250 nm to 300 nm, the retardation of the second retardation plate closest to the second transparent substrate is 140 nm to 170 nm, and an arrangement angle of an optical axis of one retardation plate among the first retardation plates and an arrangement angle of an optical axis of one retardation plate among the second retardation plates, which corresponds to the one retardation plate among the first retardation plates, are different from each other by 90 degrees.
Patent JP-2013067021-A (JP)
Title: Method for manufacturing conductive endless belt
Inventor: SHIMOMURA TOSHIAKI
IPC: B29C48/32
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for obtaining a preferable surface property suppressed in impurity in manufacturing a conductive endless belt by extruding a resin material.SOLUTION: A method for manufacturing the conductive endless belt includes an extrusion step of extruding the resin material 100 containing a thermoplastic resin into a tubular shape while the resin material is in a molten state. The method for manufacturing a conductive endless belt includes a filtration step of passing the resin material in a molten state through a filter prior to the extrusion step where a resin material containing a filler is used, and also a filter having an aperture size larger than the largest grain size of the filler is used.
Patent JP-2013069742-A (JP)
Title: Semiconductor device manufacturing method
Inventor: HARA KENICHI
IPC: H01L21/768
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device including a copper wiring, which requires no complicated processes and which is not likely to cause disconnection due to an occurrence of a micro-slit.SOLUTION: A semiconductor device manufacturing method comprises: a process of preparing a structure in which a copper film is formed via a barrier film on an interlayer insulation film having a recess and formed on a substrate so as to fill the recess; a process of removing the copper film of the structure to a boundary with the barrier film by chemical mechanical polishing to form a Cu wiring in the recess; a process of recessing a surface of the Cu wiring from a surface of the interlayer insulation film by etching; and a process of removing the barrier film by chemical mechanical polishing. In the process of recessing the surface of the Cu wiring from the surface of the inter layer insulation film, the structure is arranged in a vacuum and organic compound atmosphere and oxygen gas cluster ion beams are irradiated on a surface including the surface of the copper wiring of the structure. As a result, the copper on the surface of the copper wiring is oxidized to generate a copper oxide by oxygen gas cluster ions contained in the oxygen gas cluster ion beams. The copper wiring is subjected to anisotropic etching by reacting the copper oxide with the organic compound.