baber/WOPTO huggingface dataset:
Patent JP-2013044799-A (JP)
Title: Transmission type image display device
Inventor: OKU HISANORI
IPC: F21S2/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type image display device which can realize a larger effective display screen.SOLUTION: A transmission type image display device 1 includes: a light guide plate 30 for emitting light incident from an incident surface 33 from an emission surface 31 crossing the incident surface; a plurality of point light sources 22 arranged lateral to the incident surface for outputting light to be supplied to the incident surface; a transmission type image display part 10 arranged on a front face side relative to the light guide plate and irradiated by light emitted from the emission surface; and a casing part 40 for storing the light guide plate, the plurality of point light sources, and the transmission type image display part. On the incident surface, there are formed a plurality of convex parts extending in a thickness direction of the light guide plate. The plurality of convex parts is arranged in parallel in a direction orthogonal to a thickness direction. The casing part includes a front surface frame part 70 for defining an opening to allow the surface of the transmission image display part to be exposed. The front surface frame part includes a concealment part 71a for concealing an end part at the incident surface side of the light guide plate.
Patent JP-2013043056-A (JP)
Title: Stand of x-ray ct apparatus
Inventor: MATSUZAWA YOHEI
IPC: A61B6/03
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a rotation part in a stand of an X-ray CT apparatus and to reduce costs of the stand.SOLUTION: The stand 2 of the X-ray CT apparatus includes: a main frame 3; a disk-like base plate 5 which is rotatably supported by the main frame 3 through a bearing 4, has an opening 6 through which a subject P can be taken in and out formed at the center part, and has a plurality of attaching holes 7a formed more on the outer peripheral side than the opening 6; and a plurality of rotation part units 9 inserted into the attaching holes 7a and fixed to the base plate 5.
Patent JP-2012053042-A (JP)
Title: Knockdown type spent nuclear fuel oxidation apparatus facilitating operation and maintenance
Inventor: KIM YONG HWAN
IPC: G21C1/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a spent nuclear fuel oxidation apparatus pulverizing loaded rod cuts using air and heat and facilitating the operation and maintenance using module structures.SOLUTION: The knockdown type spent nuclear fuel oxidation apparatus includes: a reactor module loading and oxidizing spent nuclear fuels; a heating module heating the reactor module at a high temperature; a utility module connected to the reactor module and regulating the state of the interior of the reactor module; a support module supporting the heating module and the reactor module; a driving module supplying a driving force for conveying the spent nuclear fuels in the interior of the reactor module; a valve module regulating that the oxidized spent nuclear fuels is discharged from the reactor module; and a recovery container module removing the spent nuclear fuels oxidized and discharged from the reactor module. The spent nuclear fuel oxidation apparatus is disassembled for every module and assembled for every module.
Patent JP-2013046716-A (JP)
Title: Spacer fixing tool and spacer with the same
Inventor: NAKAJIMA TAKEHIKO
IPC: A61F2/44
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a spacer fixing tool capable of easily and reliably performing an operation of fixing a spacer in a bone, and to provide the spacer with the spacer fixing tool capable of easily performing an operation for securing a gap between the bones.SOLUTION: The spacer fixing tool is used to fix the spacer to the bone, while inserting the spacer in the gap between the bones. The spacer fixing tool has a plurality of threads, and a rod-shaped binding member for bundling and fastening between at least one end of the plurality of threads with each other. At least one of the plurality of threads is fastened detachably from the binding member, when necessary.
Patent JP-2013055739-A (JP)
Title: Semiconductor device
Inventor: SAKAI MASAKI
IPC: H01L21/56
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved semiconductor device to secure the protection of a power semiconductor element.SOLUTION: A semiconductor device 10, known as an intelligent power module (IPM), internally includes power semiconductor elements 12a-12f. The semiconductor device 10 also includes an HVIC 20 and an LVIC 30, The HVIC, high breakdown voltage IC, 20 is a driver IC for driving the power semiconductor elements 12a, 12b and 12c on the high side. The LVIC, low breakdown voltage IC, 30 is a driver IC for driving the power semiconductor elements 12d, 12e and 12f on the low side. The HVIC 20 includes an Fo input terminal. In response to the input of an abnormal signal from the LVIC 30 to the Fo input terminal, the HVIC 20 receiving the signal switches off the power semiconductor elements 12a, 12b and 12c.
Patent JP-2013052946-A (JP)
Title: Winding core
Inventor: OHARA YUJI
IPC: B65H75/10
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a winding core that has excellent durability, while preventing the generation of a trace of a step when sheet-like material is wound.SOLUTION: The cylindrical winding core 10 is used to wind up the sheet-like material. The winding core includes: a winding core body 1; an elastic layer 2 provided on an outer peripheral surface of the winding core body; and a surface protective layer 3 provided on the outer peripheral surface of the elastic layer. The elastic layer has a hardness of 50 Asker C or lower, the surface protective layer has a hardness higher than 50 Asker C, and the whole of the winding core has a hardness of 50 Asker C or lower.
Patent JP-2013053586-A (JP)
Title: Engine
Inventor: TAKASHIMA YOSHITSUGU
IPC: F02P15/08
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an engine which has a plurality of ignition plugs for igniting air-fuel mixture in a combustion chamber at intervals in the circumferential direction of a piston, performs flame propagation instantaneously over the whole of the combustion chamber and has the improved thermal efficiency.SOLUTION: The plurality of ignition plugs 12 are disposed at intervals in the circumferential direction of the piston 4. The top part of the piston includes on the center of the top part, a protrusion part which protrudes to the cylinder head side and a recess part which is formed by recessing the circumference of the protrusion part to the side departing from the cylinder head side.
Patent JP-2013056962-A (JP)
Title: Pressure-sensitive adhesive composition, pressure-sensitive adhesive and pressure-sensitive adhesive sheet
Inventor: ARAI TAKAYUKI
IPC: C09J133/02
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition, a pressure-sensitive adhesive and a pressure-sensitive adhesive sheet, excellent in both of light leakage resistance and durability and having a low haze value when applied to optical members such as a polarizing plate.SOLUTION: The pressure-sensitive adhesive composition 11 includes a first (meth)acrylic ester polymer (A) having 500,000-2,500,000 weight-average molecular weight and containing substantially no carboxy group, a second (meth)acrylic ester polymer (B) having 50,000-2,500,000 weight-average molecular weight and containing 1-20 mass% monomer having a carboxy group as a monomer unit composing the polymer, and a polyrotaxane compound (C) having a cyclic oligosaccharide as a cyclic molecule, wherein the content of the second (meth)acrylic ester polymer (B) to 100 pts.mass first (meth)acrylic ester polymer (A) is 0.1-30 pts.mass and the content of the polyrotaxane compound (C) in the pressure-sensitive adhesive composition is 0.1-5.0 mass%.
Patent JP-2012103680-A (JP)
Title: Toner and manufacturing method thereof
Inventor: SATO SATOYUKI
IPC: G03G15/08
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide toner excellent in low-temperature fixability and heat-resistant storage stability and a manufacturing method of the toner; and to provide developer including the toner and an image formation device using the developer.SOLUTION: Toner includes base particles including crystalline polyester and amorphous polyester, a glass transition point calculated from a DSC curve at a first time of rising temperature is 45°C or more and a temperature range W at a height of 1/3 of an endothermic peak P derived from crystalline polyester in the DSC curve at a first time of rising temperature is 8°C or less.
Patent JP-2013059929-A (JP)
Title: Liquid ejection head, and image forming apparatus
Inventor: HIDA SATORU
IPC: B41J2/055
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in a channel member in size and an increase of the cost.SOLUTION: A liquid ejection head includes: a nozzle plate 2 on which a plurality of nozzles 11 for ejecting droplets are formed; a frame member 3 joined to a peripheral edge of the nozzle plate 2; the channel member 6 on which a plurality of independent liquid chambers 12 are formed in communication with the plurality of nozzles 11 and which is joined to the nozzle plate 2 inside the case member 3; and a frame member 7 which is joined astride the case member 3 and the channel member 6 on the opposite side of the nozzle plate 2. A liquid reservoir 16 communicating with the plurality of independent liquid chambers 12 is formed between an inner peripheral surface of the frame member 3 and the channel member 6.
Patent JP-2013048872-A (JP)
Title: Game machine mounting device
Inventor: INAZUKI TADASHI
IPC: A63F7/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of the installation frame in a mounting device configured to mount a game machine on a game machine island by pressing and fixing the upper surface of an installation frame by a pressing plate provided in a gap between an upper frame plate of the game machine island and the installation frame, while eliminating the interference of the game machine island with the game machine which results from an attachment failure of the installation frame, and an incomplete locking condition of the game machine.SOLUTION: The device includes a regulation means for regulating the inclination of the installation frame, the regulation means including a support plate on the lower surface side of the installation frame corresponding to the pressing plate for pressing the upper surface of the installation frame of the game machine. According to this, positioning of the installation frame can be also performed while solving the problems.
Patent JP-2012020154-A (JP)
Title: Token put-out device for game machine
Inventor: SASAZAKI TAKAO
IPC: A63F5/04
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a token put-out device for a game machine which is easily attachable to and detachable from the game machine with one hand to reduce a burden on an operator while improving work efficiency.SOLUTION: A substrate 20 is mounted on the bottom inside the game machine, and a substantially horizontal guide rail 22 is provided on the inner side of the substrate. A first connector 30 is fixed to the deep end of the substrate 20, a substantially horizontal guide piece 36 is provided on a side surface of a base 18, and a second connector is attached to the deep surface of the base 18 so as to be fitted to the first connector 30 when the base 18 is moved to a predetermined position inside the game machine. A lock mechanism is provided in front of the substrate 20 and the base 18 to be engaged therewith to fix the movement of the substrate 20 along the guide rail 22. One of the first connector and the second connector includes a projection, and the other includes a hole portion to be fitted to the projection. The lock mechanism includes a locking member and a locking/unlocking member which moves the locking member between an engagement position and a non-engagement position.
Patent JP-2013067690-A (JP)
Title: Solid catalyst component for olefin polymerization
Inventor: OKADA MITSUHIRO
IPC: C08F4/654
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid catalyst component for olefin polymerization, which provides a polymer having only low contents of components such as low-molecular weight components and amorphous components dissolving out in a low-temperature organic solvent; and to provide methods for manufacturing a solid catalyst component for olefin polymerization and an olefin polymer.SOLUTION: The solid catalyst component for olefin polymerization contains a titanium atom, a magnesium atom, a halogen atom, a compound having two or more ether bonds and a compound represented by formula (I) (wherein n is an integer satisfying 10≤n≤20; Ris a hydrogen atom, a halogen atom or a 1-10C hydrocarbyl group, and the plurality of Rmay be identical or different; and Xis a halogen atom or a 1-10C hydrocarbyloxy group, and the plurality of Xmay be identical or different).
Patent JP-2013067067-A (JP)
Title: Multiple file
Inventor: NARUSE KOICHI
IPC: B42F7/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a flexible file that can accommodate each different size of paper sheets such as receipts, written guarantees, and detailed statements, by giving priority to the utility when accommodating the sheets, and arranging by piling the paper sheets of irregular lengths such as the receipts to be easily seen, though the files that accommodate the paper sheets such as the calling cards, the postcards, and the photographs, have a plurality of pockets in general, and accommodated paper sheets are identified since in many of those files, the pockets are arranged in parallel so that the whole paper sheets are shown at inspection time and the pockets are divided into decided sizes.SOLUTION: A plurality of pockets located at different steps are formed with doing the crease of the folded rectangle film to two as the base, pilings to the inside for the base of the following film to come to the moved position above the base with a fixed spacing, and going in the film repeatedly in the same way in the by far.
Patent JP-2012006976-A (JP)
Title: Substituted imidazo ring system and method
Inventor: KREPSKI LARRY R
IPC: A61P31/14
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound that has the ability to modulate the immune response, by induction of cytokine biosynthesis or other mechanisms.SOLUTION: This invention relates to imidazo ring systems substituted at the 1-position, pharmaceutical compositions containing the compounds, inter-mediates, methods of making the compounds, and use of these compounds as immunomodulators, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases.
Patent JP-2013074409-A (JP)
Title: Spiral antenna and element termination processing method therefor
Inventor: HOSHINO HIDEAKI
IPC: H01Q1/38
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of an axial ratio with a gain maintained with a simple structure.SOLUTION: In a spiral antenna, first and second antenna elements 11, 12 are pattern-formed into a spiral shape on a dielectric substrate and a ring-shaped conductor 13 is pattern-formed in the periphery, and a termination section of each of the antenna elements 11, 12 is joined to the ring-shaped conductor 13, thereby achieving a single-piece structure.
Patent JP-2013070815-A (JP)
Title: Toilet roll
Inventor: IWASAKI MINORU
IPC: A47K10/16
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a toilet roll with a paper tube flushed down a toilet bowl, cleaning, deodorizing, perfuming, untifouling, or the like a toilet bowl.SOLUTION: The toilet roll is obtained by winding belt-like toilet paper around the paper tube. In the toilet roll, the paper tube employs water-dispersible paper base paper, and a microcapsule containing a functional agent inside an outer shell and a water-soluble dissolution component for dissolving the outer shell are supported.
Patent JP-2013074074-A (JP)
Title: Semiconductor device
Inventor: ISHIGURO SHIGEFUMI
IPC: H01L27/11
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device by which analysis is simple.SOLUTION: A semiconductor device includes: a first wiring 101 capable of transmitting an internal signal; a measurement electrode 100 electrically connected to the first wiring 101; and dummy electrodes 102, 103 which are arranged so as to adjoin the measurement electrode 100, to which ground potential VSS is applied when the internal signal is measured, and desired voltage is applied except when the internal signal is measured. For example, the measurement electrode 100 is annularly formed, the dummy electrodes have the first electrode 102 and the second electrode 103, the first electrode 102 is arranged so as to adjoin a space formed inside the measurement electrode 100, and the second electrode 103 is arranged so as to adjoin the outside of the measurement electrode 100.
Patent JP-2013072348-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: TANI OSANORI
IPC: F02D45/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device capable of excellently maintaining purification performance of an exhaust emission control catalyst, by offsetting an excess or shortage amount of oxygen supplied to the exhaust emission control catalyst, caused by adding disturbance to an air-fuel ratio control system.SOLUTION: The corrected target equivalent ratio KCMDCM correlative to the target equivalent ratio KCMD is calculated, and the average detecting equivalent ratio KACTAVE is calculated by averaging the detecting equivalent ratio KACT. A difference between the average detecting equivalent ratio KACTAVE and the corrected target equivalent ratio KCMDCM is calculated as an equivalent ratio difference value DKin, and the target equivalent ratio KCMD is calculated by correcting the basic target air-fuel ratio KCMDbase in response to a detected suction air flow rate GAIR and the equivalent ratio difference value DKin, and air-fuel ratio control is executed so that the detecting equivalent ratio KACT and the target equivalent ratio KCMD coincide.
Patent JP-2013074130-A (JP)
Title: Electric charge particle beam drawing device and electric charge particle beam drawing method
Inventor: ONISHI TAKAYUKI
IPC: H01J37/305
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric charge particle beam drawing device and an electric charge particle beam drawing method for improving throughput in drawing processing by performing a shot to an internal area in which higher location accuracy is not required than in a contour area of the drawing object with settling time shorter than that in a shot to the contour area.SOLUTION: A control computer 31 includes: a division part 31b which divides a graphic pattern P to be a drawing object into a plurality of areas; a determination part 31c which divides the areas into a contour area Ps in which high location accuracy is required, and an internal area Pi which is located on the inside of the counter area Ps, in which low location accuracy is enough; a flag addition part 31d which adds a flag to the internal area Pi; and an operation part 31e which calculates settling time to be required when a shot to the internal area Pi is performed so as to become shorter than settling time to be required when a shot to the contour area Ps is performed.
Patent JP-2012046180-A (JP)
Title: Cooling system
Inventor: TAKIYA SATOSHI
IPC: B63H21/38
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To perform maintenance of a first pump or a first flow passage without stopping a power generation unit.SOLUTION: A cooling system 50 includes: a main cooling seawater pump 11 for pressure-feeding seawater W; a fire-extinguishing and miscellaneous-use pump 15 for pressure-feeding seawater W; a pipe 51 for making the seawater W11 pressure-fed by the main cooling seawater pump 11 flow to a power generation unit 20; a pipe 16 for making the seawater Wpressure-fed by the fire-extinguishing and miscellaneous-use pump 15 flow; and a connection unit 52 that is detachably connected to the pipe 16 and makes the seawater Wflow to the power generation unit 20. The pipe 51 has a flow-in portion 51a, which is connected to the power generation unit 20 and makes the seawater Wflow to the power generation unit 20, at an end portion of a downstream side thereof. The connection unit 52 is replaced by the flow-in portion 51a and detachably connected to the power generation unit 20.
Patent JP-2013076126-A (JP)
Title: Conductive film and method of manufacturing the same
Inventor: NONAKA SOHEI
IPC: C23C14/34
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive film which has low resistance and is superior in chloridization resistance and heat resistance, and to provide a method of manufacturing the same.SOLUTION: The conductive film 3 is composed of a silver alloy having a composition including 0.5-2 mass% Mg, 0.05-1 mass% Eu and a remainder comprising Ag and inevitable impurities. The conductive film 3 is manufactured by sputtering using a sputtering target composed of a silver alloy having a composition including 0.5-2 mass% Mg, 0.05-1 mass% Eu and the remainder comprising Ag and inevitable impurities.
Patent JP-2013078018-A (JP)
Title: Distortion compensation apparatus and distortion compensation method
Inventor: MASUNAGA DAISUKE
IPC: H03F1/32
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of distortion compensation.SOLUTION: A distortion compensation apparatus 10 compensates for signal distortion that occurs in an amplifier. A storage 11 stores a plurality of compensation coefficients used for distortion compensation. A selector 12 selects a compensation coefficient corresponding to an index value indicating a power level of a signal from among the plurality of compensation coefficients. The selector 12 determines whether or not the power level exceeds a threshold value, and uses a first index value which is calculated without using logarithmic operation, or a second index value which is calculated by using logarithmic operation, in accordance with a determination result.
Patent JP-2013075707-A (JP)
Title: Portable mountless label applicator
Inventor: TAKAHASHI YOSHISADA
IPC: B65C11/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable mountless label applicator capable of easily adjusting tension of an endless belt for transferring a mountless label.SOLUTION: A belt stretching roller 71 is inserted at an inner periphery of a transfer endless belt 23 for transferring a mountless label 3. The belt stretching roller 71 is pressed so as to abut against an inner peripheral surface of the transfer endless belt 23 by pressing down shaft parts 71L, 71R at both ends to belt stretching plates 72L, 72R. Accordingly, tension is applied to the transfer endless belt 23.