baber/WOPTO huggingface dataset:
Patent JP-2012247341-A (JP)
Title: Detection apparatus and current sensor
Inventor: UENO HIROSHI
IPC: G01R15/20
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a detection apparatus which is capable of determining whether or not an amplification factor is a predetermined amplification factor, and a current sensor.SOLUTION: A detection apparatus 1 mainly comprises a Hall sensor 2 which detects a change of a detection target and outputs a detection signal, an amplification unit 3 which amplifies the detection signal outputted from the Hall sensor 2 and outputs a first amplification signal, a reference voltage supply unit 4 which supplies to the amplification unit 3 a reference voltage inputted to the amplification unit 3 and outputted as a second amplification signal, a switching unit 5 which switches a connection of the Hall sensor 2 and the amplification unit 3 or a connection of the amplification unit 3 and the reference voltage supply unit 4 on the basis of an inputted control signal, and a comparison unit 6 which outputs as a comparison signal a result of comparing an amplification factor predetermined for the amplification unit 3 with an amplification factor obtained from the second amplification signal.
Patent JP-2012247025-A (JP)
Title: Clutch unit
Inventor: KAWAI MASAHIRO
IPC: B60N2/16
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To easily reduce the cost of a product, easily reduce the weight and easily increase the flexibility in design, based on an inner ring as a connecting member.SOLUTION: A clutch unit includes: a lever side clutch section for controlling the transmission/disconnection of rotation torque to an output side by lever operations; and a brake side clutch section for transmitting rotation torque from an input side to the output side and disconnecting rotation torque from the output side. The inner ring 15, which transmits rotation torque from the lever side clutch section to a brake side outer ring, includes: a cylindrical section 15b inserted into a shaft section of an output shaft; an enlarged diameter section 15c made by extending the axial direction end of the cylindrical section 15b to the diameter direction outside; and a bent section 15d which is made by bending the outer peripheral end of the enlarged diameter section 15c in the axial direction and in which a plurality of pockets housing a cylindrical roller and a plate spring are formed at a plurality of places in the peripheral direction. The cylindrical section 15b is made of metal, and the enlarged diameter section 15c and the bent section 15d are made of a resin. The cylindrical section 15b and the enlarged diameter section 15c are joined and integrated.
Patent JP-2012245752-A (JP)
Title: Heat-bonding paper for shoji sliding screen
Inventor: NARITA KIYONOBU
IPC: D21H27/30
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide Shoji (sliding screen) paper strong against impact force while keeping a unique daylighting property inherent in conventional Shoji paper, capable of maintaining an energy saving property from an air-conditioning aspect, having sufficient heat-bonding capability for a sash bar of Shoji, and causing little constrictive deformation (occurrence of a crease or looseness) due to heating.SOLUTION: In this heat-bonding paper for Shoji formed with a heat-bonding resin layer 4 on one surface of a paper sheet base material A1 composed by sticking paper sheets 3a, 3b to both surfaces of a plastic film 1 through adhesive layers 2 formed of polyethylene or the like, a plastic film having a thermal deformation temperature ≥160°C is used as the plastic film 1.
Patent JP-2012255821-A (JP)
Title: Polarization conversion element, polarization conversion unit and projection type video device
Inventor: KOBAYASHI SHUHO
IPC: G02B5/30
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a polarization conversion element having a compact structure, achieving heat resistance and a long service life and having good conversion efficiency.SOLUTION: A polarization separation element 21 includes a polarization separation part 21B on a surface in an incident side of a light-transmitting substrate 21A, the polarization separation part separating the incident light into P-polarized light P and S-polarized light S, transmitting the P-polarized light P and reflecting the S-polarized light S. A reflection element 22 reflects the S-polarized light S reflected by the polarization separation part 21B, into a direction approximately parallel to an optical path of the P-polarized light P transmitted through the polarization separation part 21B. The reflection element 22 includes: a reflection element substrate 23 comprising a crystal material having birefringence and optical rotation; and a mirror 24 disposed on the reflection element substrate 23. The reflection element substrate 23 includes a quarter-wave plate 23A in which the S-polarized light S is incident thereto is converted into a beam of right-handed circularly polarized light, and the beam is reflected by the mirror 24 into a beam of left-handed circularly polarized light to exit as P-polarized light P.
Patent JP-2012254722-A (JP)
Title: Vehicular roof device
Inventor: NODA HIROYUKI
IPC: B60J7/05
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular roof device, capable of improving an appearance from a cabin space and accommodating pinching.SOLUTION: The vehicular roof device includes a third garnish 43 that blocks a clearance formed by a first garnish 41 and a second garnish 42 from an interior space. In the vehicular roof device, a guide member 21 has an engagement pin 40 engaging with the third garnish 43 when a guide member 21 moves toward at least either one of vehicle rear and front. The third garnish 43 is protruded to follow a traveling locus of the engagement pin 40, and includes a leaf spring 50 that engages with the engagement pin 40 when the guide member 21 travels forward and allows the engagement pin 40 to pass through vehicle rear and front when a load higher than a predetermined one is applied from the engagement pin 40.
Patent JP-2012257109-A (JP)
Title: Amplifier for catv transmission
Inventor: UMISHITA YOSHIHIRO
IPC: H03F1/52
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To employ a switching circuit for switching between terminal specifications 1, 2 by means of mechanical switches, and detect a setting error and notify an operator at terminal specification switching.SOLUTION: First to fourth slide switches 35a-35d are disposed between a first input terminal 31 for a trunk signal and a second input terminal 32 for a branch signal, and a first output terminal 33 and a second output terminal 34, to switch signal output states of the output terminals 33, 34 to terminal specifications 1 or 2. Light emitting diodes 67, 68 adapted to turn on or off in accordance with a current direction are disposed between signal output ends of the slide switches 35b, 35d, and a light emitting diode 53 is disposed on a signal input side of the slide switch 35c. A DC power supply E1 supplied from a signal input side of the slide switch 35a drives either of the light emitting diodes 67, 68 to provide a terminal specification indication on a correct switch setting, or drives the light emitting diode 53 to provide an error indication on a wrong switch operation.
Patent JP-2013001139-A (JP)
Title: Suspension device
Inventor: YABUGEN KOICHI
IPC: F16F15/04
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a fail-safe function of an electromagnetic actuator while suppressing enlargement of a suspension device.SOLUTION: The electromagnetic actuator 30 includes an electric motor 31 and a ball screw mechanism 32. The electric motor 31 includes a cylindrical rotor 310, and the rotor 310 is connected to a ball screw nut 322. A ball screw shaft 321 screwed with the ball screw nut 322 is inserted to a hollow part of the rotor 310 with a gap in between. In the gap between the rotor 310 and the ball screw shaft 321, viscous oil 40 is enclosed. When a sprung member and an unsprung member move relatively to each other in the vertical direction, a viscous shear force is generated in the viscous oil enclosed between the rotor 310 and the ball screw shaft 321, and the viscous shear force attenuates the relative movement of the sprung member and the unsprung member.
Patent JP-2011174093-A (JP)
Title: Propylene-based polymer composition and application thereof
Inventor: MORI RYOJI
IPC: C08L23/12
Filed: 2011-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based polymer composition having well-balanced excellence in transparency, flexibility, heat resistance, scratch resistance, and rubber elasticity.  <P>SOLUTION: The propylene-based polymer composition includes 1-40 pts.wt. of an isotactic polypropylene (i) and 60-99 pts.wt. of a propylene-ethylene-α-olefin copolymer (ii) including 45-89 mol% of a propylene component, 10-25 mol% of an ethylene component, and 0-30 mol% (wherein 0 mol% is excluded) of a component unit (a) derived from a 4-20C α-olefin. In the copolymer (ii), a melting peak is not recognized from a DSC endothermic curve measured at a rate of temperature rise of 10°C/min, and Mw/Mn (polystyrene conversion) measured by GPC is 4.0 or less. A molding obtained from the composition has tensile modulus measured based on JIS K6301 of 100 MPa or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013005229-A (JP)
Title: Content redistribution device
Inventor: MIMASU MUTSUMI
IPC: H04H60/27
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To facilitate reception and viewing of realtime type broadcast content, etc. by a terminal device when contents of multimedia broadcast services are redistributed to terminal devices.SOLUTION: When realtime type broadcast content data is redistributed, an IP redistribution device 10 extracts TS packets of target content data by a PID value in a PID filtering unit 13, and generates, in a transmission system conversion unit 23, store-and-forward system content data (FLUTE type IP packet data) from TS files created in units of content from a set of extracted TS packets. Then, in an IP address rewrite unit 25, the IP redistribution device 10 rewrites the IP addresses of destinations to which the content data will be distributed by changing them to the IP addresses which are set depending on the connection condition of portable terminal devices 50 at the destination of redistribution, and further in an IP connection response unit 32, redistributes the content data to the rewritten IP addresses.
Patent JP-2013005976-A (JP)
Title: Method of manufacturing catheter tube
Inventor: MIYAKE TAKAMASA
IPC: A61M25/00
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a catheter tube, capable of smoothly forming an outer surface while suppressing the decline of the pressure resistance of the catheter tube.SOLUTION: In the method of manufacturing the catheter tube formed by joining a distal end side tube on the distal end side and a proximal end side tube on the proximal end side in an axial direction, the distal end of the proximal end side tube is inserted in the proximal end of the distal end side tube; the proximal end inner surface of the distal end side tube and the distal end outer surface of the proximal end side tube are joined; the distal end side tube closer to the proximal end side than the distal end of an area where the distal end side tube and the proximal end side tube are joined is softened by heating, and the proximal end edge of the distal end side tube is chamfered.
Patent JP-2011210280-A (JP)
Title: Face direction discriminating device
Inventor: KASUGAI JUNYA
IPC: G06T1/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To discriminate the direction of the face based on a person image, and to also determine the reliability.SOLUTION: A face image obtained by photographing the face of a driver by a camera 10 is stored in an image memory 22. A CPU 24 discriminates both sides positions and vertical positions of the face based on the face image stored in the image memory 22, and further discriminates the angle of face direction. The CPU 24 calculates reliability indicating the reliability of the searched face direction, and outputs it with the direction of the face. The CPU 24 calculates, as reliability, reliability based on a deviation value between the preliminarily discriminated position of the face and the position detected this time, reliability based on a histogram obtained by projecting the pixel value of each pixel of the face image after Sobel filter processing to a predetermined direction, reliability based on the calculated position of center of gravity by dividing the face image into a plurality of regions, and calculating the center of gravidity of each region and reliability based on luminance by dividing the face image into a plurality of regions, and calculating the luminance of each region, etc.
Patent JP-2013012644-A (JP)
Title: Method for forming alignment mark and semiconductor wafer
Inventor: YOSHIDA MIKI
IPC: H01L21/027
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To precisely detect alignment marks formed simultaneously with device patterns regarding a method for forming an alignment mark and a semiconductor wafer.SOLUTION: Recesses are formed in an alignment mark forming area of a semiconductor wafer, and the recesses are filled with an insulating film. In the insulating film, alignment marks having a step of an amount larger than that of device patterns are formed by etching simultaneously with device patterns that are formed in a device area of the semiconductor wafer.
Patent JP-2013015023-A (JP)
Title: Control device for direct-injection engine
Inventor: ARIHARA YOSHINOBU
IPC: F02D41/34
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a direct-injection engine that reduces the amount of fuel adhering to piston crown surfaces or cylinder-bore wall surfaces while increasing the degree of homogeneity of the air-fuel mixture in cylinders in order to reduce the number of exhaust particles of PM.SOLUTION: During each combustion cycle, fuel injection is prohibited in a period during which the lift position of an intake valve is within a predetermined range, more specifically, in a period during which the intake valve is in a range from a middle lift position to the vicinity of a maximum lift position.
Patent JP-2011195450-A (JP)
Title: Glass substrate for mobile liquid crystal display and method for producing the same, and mobile liquid crystal display using the same
Inventor: HACHITANI YOICHI
IPC: G02F1/1333
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for a mobile liquid crystal display capable of thinning and weight-saving, having high mechanical strength and transparency, and what's more capable of producing in a short time, a method for producing the same, and a display using the same.SOLUTION: A compression stress layer having a depth of not less than 50 μm is formed by chemical reinforcement processing on the surface of a glass substrate made of glass material containing 40-70 wt.% of SiO, 0.1-20 wt.% of AlO, 3-20 wt.% of NaO, and not containing LiO.
Patent JP-2013017001-A (JP)
Title: Facsimile system, facsimile device, and method of controlling the same
Inventor: YAGI YUICHI
IPC: H04N1/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that only a client PC that is preliminarily registered acquires image data because a reception notification signal is transmitted to the client PC when a facsimile device receives the image data.SOLUTION: A facsimile system has a facsimile device and a plurality of information processing devices. The facsimile device transfers received image data to an information processing device to be a transfer destination of the received image data among the plurality of information processing devices, stores communication history information of the image data between the information processing device to be the transfer destination and the other information processing device, transmits the stored communication history information to an issue source of an acquisition request in response to the request from the information processing device to be the transfer destination or from the other information processing device, and updates the stored communication history information in response to an update request from the information processing device to be the transfer destination or from the other information processing device. The other information processing device acquires the image data from the information processing device to be the transfer destination on the basis of the communication history information.
Patent JP-2013016333-A (JP)
Title: Antenna structure of plasma processing apparatus
Inventor: MURAYAMA SATOSHI
IPC: H01L21/205
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an antenna structure of a plasma processing apparatus capable of improving easiness in attaching of a connection member which electrically connects between a power feeding side electrode rod and a ground side electrode rod.SOLUTION: The antenna structure of a plasma processing apparatus includes a power feeding side electrode rod 51 which is connected to a power feeding side of an AC power source and is supported in hanging manner, with an axial center running in the vertical direction, within a process chamber that is provided to a vacuum chamber, a ground side electrode rod 52 which is connected to a ground side of the AC power source and is supported in hanging manner in the process chamber to face the power feeding side electrode rod 51, and a connection member 53 which electrically connects the tip ends of both electrode rods 51 and 52. The power feeding side electrode rod 51 and the ground side electrode rod 52 have a suspension part whose tip end is bent by 180 degree against the axial center, and the connection member 53 can be suspended by its own weight from the suspension part of the power feeding side electrode rod 51 and that of the ground side electrode rod 52.
Patent JP-2012215800-A (JP)
Title: Lens barrel and camera system
Inventor: TOMITA HIROYUKI
IPC: H04N5/232
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of executing an appropriate focus adjustment, and further to provide a camera system.SOLUTION: A lens barrel includes: a mounting section capable of mounting a camera body thereto; an imaging optical system that has a focusing lens; a driving section capable of driving the focusing lens between an extreme closeness limit position corresponding to a limit position when performing driving control of the focusing lens at an extreme close side and an infinity limit position corresponding to a limit position when performing the driving control of the focusing lens at an infinite side; a transmitting and receiving section capable of transmitting and receiving signals between the camera body and the transmitting and receiving section; and a controller for controlling the transmitting and receiving section such that the transmitting and receiving section transmits either an extreme close focusing position corresponding to the closest side position at which the imaging optical system can be focused on an image surface or an infinite focusing position corresponding to the most infinite side position at which the imaging optical system can be focused on the image surface, the extreme closeness limit position and the infinity limit position to the camera body.
Patent JP-2011255887-A (JP)
Title: Vehicle
Inventor: DOI KATSUNORI
IPC: B60L15/20
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To perform attitude control suited to the state of a weight body on a vehicle.SOLUTION: Actual dynamic characteristic quantity is obtained (by sensing) from entire bodies to be controlled including a current occupant on the vehicle by direct measurement by means of measuring instruments and/or estimation based on control results (archival records). Then, control system characteristic quantity in an attitude control system is corrected based on the estimated dynamic characteristic quantity to be used for control.
Patent JP-2013021397-A (JP)
Title: Imaging apparatus, program, and recording medium
Inventor: HIKOSAKA KENTARO
IPC: H04N5/91
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To record a captured image in an appropriate file format based on the image.SOLUTION: An imaging sensor 24 takes an image of a subject formed by an imaging lens 23. A color gamut converting part 26 converts image data taken from the imaging sensor 24 during imaging into the color gamut of a specific color space on the basis of spectral sensitivity characteristics of the imaging sensor. A color gamut determining part 27 determines whether the color gamut of the specific color space, which the color gamut converting part 26 has converted, is wider than the color gamut of a predetermined color space. When it is determined that the color gamut of the specific color space is wider, a wide color gamut recording control part 29 selects a second file format capable of recording the image data with the color gamut of a color space wider than that of a first file format which records image data with the color gamut of the predetermined color space, and records the image data in a memory card 20 in the selected second file format.
Patent JP-2013019625-A (JP)
Title: Indoor unit of air conditioner
Inventor: TAZUMI YOSHIKIMI
IPC: F24F13/14
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent due condensation in a wind direction deflector by eliminating a gap between the wind direction deflector and an air outlet.SOLUTION: Due condensation is prevented by eliminating a gap between the air outlet and the wind direction deflector using the wind direction deflector whose windward arbitrary length portion is formed of a polymer sheet which is curved by being axially rotated by an axis arranged at both ends of the air outlet of an indoor unit.
Patent JP-2013021278-A (JP)
Title: Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device and information processing device
Inventor: MATSUSHITA KAZUMASA
IPC: H01S5/183
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting semiconductor laser capable of high output and polarization control of fundamental transverse mode light.SOLUTION: A surface emitting semiconductor laser 10 comprises: a substrate 100, an n-type lower DBR 102, an active region 104, a p-type upper DBR 106, a mesa M formed on the substrate, a current blocking layer 108 formed in the mesa M and including a conductive region 108B surrounded by a selectively oxidized oxidation region 108A, an annular p-side electrode 110 formed on a top of the mesa M for defining a beam window 110A, an anisotropically-shaped first dielectric film 112 formed in the beam window 110A, and an anisotropically-shaped second dielectric film 118 formed in a direction orthogonal to the first dielectric film 112. The first and the second dielectric films 112, 118 respectively apply stresses opposite to each other to the active region 104 and a reflection rate of an overlapping region of the first and the second dielectric films 112, 118 is higher than a reflection rate of a region without overlapping.