baber/WOPTO huggingface dataset:
Patent JP-2013172766-A (JP)
Title: Signal cable and endoscope apparatus
Inventor: HIKITA MAI
IPC: G02B23/24
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter of a signal cable of an endoscope apparatus without exerting an adverse influence on transmission of a signal.SOLUTION: Four sets of three types of signal wires (a coaxial wire 21 and insulated wires 22 and 23) having mutually different diameters are inserted inside a signal cable 10 of an endoscope apparatus respectively. The respective largest-diameter coaxial wires 21 come into contact with a suppressing wind 24 and are placed in noncontact with each other. The smallest-diameter insulated wires 22 are disposed in a space surrounded by the coaxial wires 21 and each comes into contact with other two insulated wires 22 and two coaxial wires 21. The insulated wires 23 having a radius rthat is smaller than the radius rof the coaxial wire 21 and larger than the radius rof the insulated wire 22 are disposed at a space surrounded by the suppressing wind 24, two coaxial wires 21 and one insulated wire 22.
Patent JP-2013173171-A (JP)
Title: Light control device and light control method, laser processing system, and processing method by the laser processing system
Inventor: SAKURAI TSUTOMU
IPC: B23K26/06
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a light control device and a laser processing system or the like which can optionally control a light irradiation pattern on an irradiated object, and preferably, can optionally control light intensity distribution in the light irradiation pattern.SOLUTION: A light control device includes: a lens which collects and diverts incident light containing linear polarized light; a polarizing means formed of a half-wavelength plate, which optionally changes a polarization direction of light from the lens; and a birefringent element which divides the light from the half-wavelength plate into at least two. Preferably, the birefringent element is a cartridge which can be replaced with other birefringent element having a different optical property, and the half-wavelength plate can be rotated with respect to an optical axis or can be inclined in an optical axis direction.
Patent JP-2013179178-A (JP)
Title: Insulating resin material for wiring board, multilayer wiring board, and method for manufacturing multilayer wiring board
Inventor: OGAWA NOBUYUKI
IPC: H05K1/03
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide: an insulating resin material for a wiring board, exhibiting high adhesive force with electroless copper plating and applicable to packaging with increased density, such as semiconductor package; and a multilayer wiring board manufactured using the insulating resin material.SOLUTION: An insulating resin material for a wiring board includes (a) an insulating resin layer, and (b) an adhesion auxiliary layer having a thickness of 1-10 μm. An adhesion auxiliary layer resin composition for forming the (b) adhesion auxiliary layer contains (A) a multifunctional epoxy resin, (B) an epoxy resin hardener, and (C) a polysiloxane polybutadiene-modified polyamide-imide resin.
Patent JP-2013183519-A (JP)
Title: Cutting method and cutting device for manufacturing magnet piece for constituting field pole magnet body arranged to rotary electric machine by cutting permanent magnet body
Inventor: KOIKE YASUHISA
IPC: H02K1/27
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal crack which obliquely develops from starting position of the crack when cutting a magnet body.SOLUTION: A cutting method for manufacturing a magnet piece 31 for constituting a field pole magnet body 80 arranged to a rotary electric machine A by cutting a permanent magnet body 30, comprises the steps of: transferring the magnet body 30 having a fragile part 33 on an undersurface along a planned cutting position 73 to a position where the fragile part 33 is arranged between two supporting points 71, 72 in a state where the magnet body is supported from underneath by the supporting points 71, 72; and pressing the magnet body 30 downward from above the fragile part 33 between both the supporting points 71, 72, so that the magnet body 30 is cut into the cutoff magnet body 30 and the magnet piece 31 which is smaller than the cutoff magnet body. A position to press the magnet body 30 is shifted from the fragile part 33 to the cutoff magnet body 30.
Patent JP-2012135033-A (JP)
Title: α CHANNEL VIDEO DECODER, α CHANNEL DECODING METHOD AND RECORD MEDIUM
Inventor: KIM WOO-SHIK
IPC: H04N19/102
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide CBP generating device/method for α channel video, encoder or decoder for α channel video and an encoding or decoding method.SOLUTION: The α channel video decoder includes: a bit string analyzing section 1010 analyzing a bit string obtained by encoding an α channel video and decoding it by respective first blocks being encoding units; an encoded block pattern analyzing section 1030 extracting the encoded block pattern by individual second blocks included in the first block from decoded data so as to analyze the pattern; and a video restoring section 1050 restoring a present α channel video by using the analyzed encoded block pattern and a decoded pixel value by the encoded block pattern of the second block.
Patent JP-2013180509-A (JP)
Title: Mold apparatus for injection molding
Inventor: AKIYAMA TAKAFUMI
IPC: B29C45/44
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a mold apparatus which forms triangular through holes in triangular inclined plate parts located on both sides of a top part and can correctly form a shade member having a fractal structure in which a V-shaped undercut part is provided toward the lower part of the top part from the mutually parallel sides of these through holes without generating an excess thickness part needing cutting work at a slide core tip.SOLUTION: The tip faces of front and rear slide cores 21a-1 and 21b-1 sliding on a mold during molding are made to face each other in a butt state, the lower surface of a flat projected piece 12a installed in the base end part of a pyramid-shaped core 12 for molding both side through holes facing each other with a top part in a molding placed between them is made to closely contact the tip part upper surface both side parts of the slide core to form a cavity for molding a part of the top part on the upper surface of the slide core between the opposite tip surfaces of the flat projected piece 12a, and additionally an undercut part is molded by the downward slope of the core 12.
Patent JP-2013184081-A (JP)
Title: Exhaust gas purifying catalyst and method for manufacturing the same
Inventor: KABASHIMA SHINSUKE
IPC: B01D53/94
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifying catalyst capable of intensifying the bonding force between a carrier and a noble metal catalyst, and thereby capable of effectively suppressing the grain growth of the noble metal catalyst by heat, and to provide a method for manufacturing the same.SOLUTION: In an exhaust gas purifying catalyst in which Rh fine particles are supported to a compound oxide carrier containing CeO, a plane orientation of the Rh fine particles and the compound oxide carrier are both aligned. In a method for manufacturing the exhaust gas purifying catalyst, the Rh fine particles are supported to the compound oxide carrier containing CeO, which is subjected to a heat treatment under a vacuum atmosphere.
Patent JP-2013183690-A (JP)
Title: Method of pretreating biomass containing lignocellulose
Inventor: ANDO TATSUYA
IPC: C12P7/06
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently removing foreign matter mixed in a lignocellulose material, in a method of producing ethanol from the lignocellulose material.SOLUTION: In a method of producing ethanol from a lignocellulose material, the lignocellulose material is supplied from the material supply port of cleaning equipment, and rinse water is supplied to the material supplied to the cleaning equipment, thereby removing foreign matter mixed in the material, and then the water contained in the material cleaned in the cleaning process is dehydrated with a dehydrator.
Patent JP-2013190923-A (JP)
Title: Ic card and computer program
Inventor: YAMADA MASANARI
IPC: G06K19/07
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC card capable of continuously verifying validity of a program code stored in an NVM, without compromising convenience of a user.SOLUTION: When receiving a command accompanying validity verification from an external device 4 in an operation mode (S30), an IC card 1 computes an authentication EDC from a program code within a block region 350 to be subjected to the validity verification (S36), retrieves from a reference EDC region 35c a reference EDC 351 corresponding to the block region 350 (S37), then collates the computed authentication EDC with the retrieved reference EDC 351 (S38), and when the collation is successful, executes the command (S42), and when the collation fails, does not execute the command and executes processing of writing to an NVM 35 information indicating that the validity verification of the program code has failed (S44) every time receiving the command from the external device 4, while cyclically changing the block region 350 to be subjected to the validity verification.
Patent JP-2013190275-A (JP)
Title: Radar device
Inventor: KAWAGUCHI TETSUMASA
IPC: G01S7/03
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a radar device which looks good when mounted on a vehicle body without applying surface treatment such as black coating thereon.SOLUTION: A housing 40, which is mounted on a vehicle body 10, has an opening section 61 with an opening 60 formed thereon for allowing a radar wave to pass through. The housing 40 accommodates a circuit board 70 for transmitting and receiving the radar wave. A radome 50 comprises a lid portion 51 and a side portion 53. The lid portion 51, which is made of a dark-colored material which transmits the radar wave, covers the opening section 61. The side portion 53, which is also made of the dark-colored material, is visible from outside in part when the housing 40 is mounted on the vehicle body 10 and covers areas except the lid portion at least.
Patent JP-2013188415-A (JP)
Title: Plug body and endoscope
Inventor: YAMANE KENJI
IPC: A61B1/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a plug body which can be easily and reliably detached from a port of a channel and be reliably prevented from being reused; and to provide an endoscope equipped with the plug body.SOLUTION: A forceps plug 21 comprises a substantially cylindrical plug body 26, and a moving member 27 rotatably held on the outer periphery of the plug body 26. The plug body 26 is equipped with a fixing portion 33 to be engaged with a nozzle 17 to fix the forceps plug 21. The fixing portion 33 is connected to an arm portion 34 formed integrally with the plug body 26. A ratchet mechanism is composed of an uneven surface 38 formed on the moving member 27, the fixing portion 33, and the arm portion 34. The ratchet mechanism permits the moving member 27 to move from a holding position of holding the fixing portion 33 at a fixing position to a releasing position of releasing the holding, regulates the movement from the releasing position to the holding position, and regulates the movement to a separating position at which the moving member 27 is separated from the plug body 26.
Patent JP-2013195724-A (JP)
Title: Method and device for removing optical fiber coating
Inventor: NAKAMURA MAMORU
IPC: G02B6/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber coating removing method capable of peeling off a coating layer without using an organic solvent for impregnation and furthermore capable of stabilizing a coating stripping dimension without dispersion.SOLUTION: In an optical fiber coating removing method, in which a coating layer 2 of an optical fiber 1 having a glass part 3 having a core and a glad and the coating layer 2 for coating the glass part 3 is removed, the optical fiber 1 is gripped freely movably in direction of a vertical axis L and rotatably around the vertical axis L, and the optical fiber 1 is lifted while being rotated to form a spiral cut 82 in the coating layer 2 by a cutter 65, thereby removing the coating layer 2 having the spiral cut 82 formed therein from the glass part 3 as a spiral chip 20.
Patent JP-2012254782-A (JP)
Title: Mounting structure of non-contact charger
Inventor: YOSHIDA NARIYUKI
IPC: H02J7/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a non-contact charger capable of improving the efficiency of power transmission of the non-contact charger.SOLUTION: In the mounting structure of a power receiving unit 10 to the electric vehicle 1 that has a receiving coil 11, a space 3 is formed between the power receiving unit 10 and a floor panels 2 of electric vehicle 1.
Patent JP-2013195041-A (JP)
Title: Clean room
Inventor: NAKAI TOSHIMASA
IPC: F24F7/06
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a clean room such that the load on a gas circulation device can be automatically controlled according to a use state.SOLUTION: A clean room includes: a sensor 1 sensing whether a person is present; an air cell 2 fixed in the clean room 10 and made of resin; an air pump 3 supplying and discharging air into and from the air cell 2; a gas circulation device 4; and a control part 5 which controls the air pump 3 so that the volume of the air cell 2 varies according to a sensing result of the sensor 1, and also controls the gas circulation device 4 so that the circulation amount of circulating gas per unit time varies.
Patent JP-2013201205-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TAKU SHINYA
IPC: H01L21/301
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can inhibit deterioration in characteristics of a bump electrode in a removal process of a support substrate without deteriorating a pickup property of a singulated semiconductor device when manufacturing a semiconductor device having a through electrode and the bump electrode.SOLUTION: A semiconductor device manufacturing method comprises: attaching a support substrate 3 to a first surface 1a of a semiconductor wafer 1 via an adhesive layer 2; subsequently grinding a second surface 1b of the semiconductor wafer 1; forming a through electrode 5 and a bump electrode 6 in and on the semiconductor wafer 1; subsequently adhering a support tape 7 to the second surface 1b of the semiconductor wafer 1; removing the support substrate 3 and the adhesive layer 2 from the first surface 1a of the semiconductor wafer 1 and adhering a pickup tape 8 to the first surface 1a; and peeling the support tape 7 from the second surface 1b of the semiconductor wafer 1.
Patent JP-2012160196-A (JP)
Title: Method, device and system for determining space area including location of target
Inventor: ZHAO JUNHUI
IPC: G06F3/048
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To propose a method, device and system for determining a space area where a target is located.SOLUTION: A method of determining a space area where a target is located includes a step of receiving a position parameter of the target within a space including one or more space areas characterized by a plurality of key point position points and a step of determining a space area where the target is located, on the basis of the position parameter of the target and position parameters of key point position points characterizing the space areas. A method of characterizing a space area includes a step of acquiring a series of position points within the space area and a step of extracting a key point position point characterizing the space area from a series of position points.
Patent JP-2013199347-A (JP)
Title: Drum-type elevator
Inventor: TSUCHIDA KENJI
IPC: B66B11/06
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type elevator that can stably move up and down by connecting and fixing both ends of a car using ropes, respectively.SOLUTION: A drum-type elevator includes: a first rope 15 connected and fixed to one end 7a side of a car 7; a second rope 17 connected and fixed to the other end 7b side; a winding machine 26 including a winding drum 24 having a first groove 24a which winds the first rope 15 and a second groove 24b which winds the second rope 17; a first return car 32 that is withdrawn from the winding drum 24, that changes directions by drooping the second rope 17 downwardly, and that is provided at the lower part on the one end 7a side; a second return car 34 that is changes directions of the directions of the second rope 17 withdrawn from the first return car 32 and that is provided in an upper part 5u of a hoistway; and a third return car 36 that changes the directions of the second rope 17 withdrawn from the second return car 34 and that is provided in the upper part 5u of the hoistway. The second rope 17 is withdrawn from the third return car 36, drooped downwardly, and connected and fixed to the other end 7b side.
Patent JP-2013200251-A (JP)
Title: Power measurement device
Inventor: IWAMI EIJI
IPC: G01R21/08
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an accurate power measurement device by eliminating an influence of inherent variation in output characteristics of a magnetic sensor used for measuring power supplied to a load from an external power supply.SOLUTION: A power measurement device is provided with coefficient provision means which determines a unique parameter that defines output characteristics of a magnetic sensor. The coefficient provision means obtains values of first detection voltage and second detection voltage generated from the magnetic sensor when first reference current and second reference current, each being different from each other, are fed thereto, and computes the ratio of the difference between the first and second detection voltages and the difference between the first and second reference currents as the parameter. The power measurement device is calibrated using the obtained parameter to enable accurate computation of load power.
Patent JP-2013200099-A (JP)
Title: Sheet for gas range and the gas range with the same laid
Inventor: KIN HOGAN
IPC: F24C15/14
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet for a gas range capable of suppressing temperature rising of a top plate and increasing safety of the gas range, in addition to allowing low-cost and rapid dirt removal when an outer surface of a gas range gets dirty, and to rapidly meet demands of users for various designabilities of the gas range outer surface by having a decorative layer on the surface.SOLUTION: A sheet A5 laid on an outer surface of a gas range includes a first layer 1 which can be fixed to and peeled off from the outer surface of the gas range, a favorably heat-conductive second layer 2 laminated on the first layer 1, and a third layer 3 which is a heat-resistant decorative layer laminated on the second layer 2.
Patent JP-2013203107-A (JP)
Title: Bearing device for wheel
Inventor: UCHIYAMA NOBUKATSU
IPC: F16C33/64
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, for ensuring strength and durability and improving reliability of the bearing.SOLUTION: A bearing device for a wheel has wheel mounting holes 11 formed as equally spaced in a circumferential direction of a wheel mounting flange 6, to which hub bolts for fastening a wheel are fixed. A petal-like rib 10 that gives a thick portion is formed by forging on a side face 6b on an inner side of the wheel mounting flange 6; the wheel mounting holes 11 are formed in a portion of the rib 10; a female screw 11a is formed in the wheel mounting hole 11 by rolling; and a recessed portion 12 is formed in an opening on the inner side of the wheel mounting hole 11 by forging. Thereby, a bulge caused by the rolling process of the female screw 11a is accommodated in the recessed portion 12, which reliably prevents generation of a bulge on a side face 6b on the inner side of the wheel mounting flange 6.
Patent JP-2013205106-A (JP)
Title: Power generating system, and gas measuring system
Inventor: OISHI YASUHARU
IPC: G01N25/18
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas measuring system capable of evaluating the number of atoms constituting molecules contained in gas.SOLUTION: A gas measuring system comprises: a microchip 8 which includes a heating element contacting gas and generating heat at a plurality of heating temperatures; a measuring part 301 which measures a value of an electric signal from the heating element at each of the plurality of heating temperatures; a formula storing device 402 which stores a formula including an independent variable representing the electric signal from the heating element at the plurality of heating temperatures, and a dependent variable representing a total sum of the products of the numbers of atoms constituting the respective molecules contained in the gas, the atomic weights of the atoms, and the volume ratios of the respective molecules; and a calculating part 305 which calculates the value representing the total sum of the products of the numbers of atoms constituting the respective molecules contained in the gas, the atomic weights of the atoms, and the volume ratios of the respective molecules, by assigning the value of the electric signal from the heating element to the independent variable of the formula.
Patent JP-2013205520-A (JP)
Title: Chemically amplified resist composition, and resist film, resist coated mask blank, method for forming resist pattern, and photomask using the composition
Inventor: TSUCHIMURA TOMOTAKA
IPC: G03F7/038
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemically amplified resist composition, from which a pattern can be formed having high sensitivity, high resolution (for example, high resolving power, an excellent pattern profile and small line edge roughness (LER)), high stability with time, little production of scum and good dry etching durability, in particular, a chemically amplified resist composition, which shows a good balance between sensitivity and stability with time owing to an ester group included in an acid multiplication agent expressed by general formula (I), and which is excellent in improving sensitivity by generating a carboxylic acid when the acid multiplication agent is decomposed by an acid, and to provide a resist film, a resist coated mask blank, a method for forming a resist pattern and a photomask using the above composition.SOLUTION: The chemically amplified resist composition comprises (A) a compound expressed by general formula (I) and (B) a compound that generates an acid by irradiation with actinic rays or radiation. In general formula (I), Rto Reach represent a hydrogen atom or a substituent, and two or more in Rto Rmay be bonded to form a ring; Rrepresents a substituent; and A represents a monovalent organic group.