baber/WOPTO huggingface dataset:
Patent JP-2013078084-A (JP)
Title: Reception device and reception method
Inventor: CHINDA TAKESHI
IPC: H04J11/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a reception device and a reception method that can improve calculation precision of an inter-carrier interference component while employing a guard addition technique and a technique for removing the inter-carrier interference component in combination.SOLUTION: The reception device according to one embodiment includes a reception unit, a guard addition unit, a fast Fourier transformation unit, a composition unit, and an inter-carrier interference component calculation unit. The composition unit puts together fixed components which are included respectively in a broadcast signal having been subjected to fast Fourier transformation while taking an addition position of a guard interval of the broadcast signal into consideration and an inter-carrier interference component in a broadcast signal having been subjected to fast Fourier transformation without taking the addition position into consideration, and are fixed between carriers of effective symbols according to an addition amount of the guard interval. The inter-carrier interference component calculation unit calculates an inter-carrier interference component to be removed from the broadcast signal having been subjected to the fast Fourier transformation on the basis of the fixed components put together by the composition unit.
Patent JP-2013077783-A (JP)
Title: Chip type capacitor
Inventor: KAWAMURA ATSUSHI
IPC: H01G9/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a chip type capacitor which prevents the damage of lead wires when vibrations are transmitted to the capacitor and withstands long time use.SOLUTION: A chip type capacitor C comprises: a capacitor body 1 where a capacitor element 5 is housed in an exterior case 2 having a cup shape and an opening 3 of the exterior case 2 is sealed by a sealing member 4, the capacitor body 1 having lead wires 6 led out from the sealing member 4; and an insulation member 9 where through holes 17 in which the lead wires 6 are respectively inserted are formed, the insulation member 9 being attached to a side of the capacitor body 1 where the lead wires are led out. In the chip type capacitor C, multiple bending parts are formed at a portion of each lead wire 6 which is led out from the insulation member 9 and the lead wire 6 is connected with a mounted substrate 24 with the multiple bending parts interposed therebetween.
Patent JP-2013079748-A (JP)
Title: Method of installing heat exchanger
Inventor: OE MOTOAKI
IPC: F28D15/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To easily install a heat exchanger body without changing a layout pattern of a heat exchanging tube.SOLUTION: On the ground, a heat exchanging tube 12 wound into a coil is shifted in a direction along a coil surface and extended to form a winding part 16 including an array of continuous loops 18. The heat exchanging tuber 12 connected to the winding part 16 is extended along an arrangement direction of the loop 18 to form a linear part 20. The loops 18 of the winding part 16 and the linear part 20 arranged under the loop 18 are connected by a retainer 26. The loops 18 constitute a positioned heat exchanger body 14. The heat exchanger body 14 is installed in a groove 32 with a loop surface of the loop 18 erected, to fill the groove 32.
Patent JP-2012097077-A (JP)
Title: Anti-obesity agent or blood triglyceride depressant containing aqueous extract of schisandra chinensis
Inventor: SATO YOICHI
IPC: A61K9/20
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent which originates from a medical plant and can be safely given or taken over a long period for preventing or treating obesity, or a food composition having anti-obesity effect; and a therapeutic agent which originates from a medical plant and can be safely given or taken over a long period for preventing or treating hypertriglyceridemia, or a food composition having blood neutral fat (triglyceride) reducing effect.SOLUTION: A pharmaceutical/food composition containing an aqueous extract of Schisandra chinensis as an active ingredient is useful for preventing, improving, and/or treating obesity and hypertriglyceridemia, since the pharmaceutical/food composition exhibits excellent weight gain suppressing effect, body fat increase suppressing effect, and a blood neutral fat (triglyceride) reducing action and hardly causes side effects.
Patent JP-2013084763-A (JP)
Title: Solid-state imaging device, method of manufacturing the same, and electronic equipment
Inventor: AKIYAMA KENTARO
IPC: H01L27/146
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To improve light-receiving characteristics at a photoelectric conversion part by shortening a distance between a light-receiving surface and a light-shielding film, in a rear face irradiation type solid-state imaging device.SOLUTION: A solid-state imaging device has: a sensor substrate having a pixel region where a photoelectric conversion part is arranged and formed; a drive circuit provided on a surface side opposite to a light-receiving surface to the photoelectric conversion part in the sensor substrate; a light-shielding film provided on the light-receiving surface in the pixel region; a protection insulating film provided to cover the light-shielding film; and a plurality of penetrating vias embedded from the protection insulating film to the sensor substrate and connected to the drive circuit, in an outside peripheral region of the pixel region.
Patent JP-2012084219-A (JP)
Title: Semiconductor memory device for sensing data
Inventor: KIM SU-AH
IPC: G11C11/404
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To increase a data sensing margin of a semiconductor memory device at a low power supply voltage.SOLUTION: The semiconductor memory device comprises: memory cells 20 each of which saves each piece of data at a pair of a bit line BL and a bit line bar BLB; and a reference cell 21 which has a similar structure as that of the memory cell, which provides a reference voltage, and which is connected to and operated in a complementary fashion with the memory cell. The bit line and the bit line bar are charged to a power supply voltage level or a ground voltage level in a pre-charge mode, a plate line of the memory cell is isolated from that of the reference cell, a plate voltage VP of the memory cell is maintained at a fixed voltage level, and a plate voltage VPref of the reference cell is changed in voltage level in an active mode to induce capacitive coupling.
Patent JP-2013087628-A (JP)
Title: Engine with exhaust gas recirculating device
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D43/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To improve knocking resistant performance by improving a turning characteristic of EGR gas in a combustion chamber, and to secure output in high rotation.SOLUTION: This engine 1 includes two intake valves 3 and 4 and two exhaust valves 5 and 6 in one cylinder, a spark plug 9 arranged in a central part of the combustion chamber 8, and an EGR device 22 for introducing a part of exhaust gas into an intake passage, and can be switched to an ordinary opening-closing mode of opening-closing the all of the two intake valves 3 and 4 and the two exhaust valves 5 and 6, and a partial opening-closing mode of generating a swirl in intake air in the combustion chamber 8 by opening-closing the first intake valve 3 and the second exhaust valve 6. In the EGR device 22, the ejecting direction of the EGR gas is set along the turning direction of the swirl toward an outer peripheral part of the combustion chamber 8. In predetermined low rotation, the partial opening-closing mode is selected, and in predetermined high rotation, the ordinary opening-closing mode is selected.
Patent JP-2012046538-A (JP)
Title: Mntf peptide and composition, and method of use
Inventor: CHAU RAYMOND MING WAH
IPC: C12N5/0784
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide novel peptides and compositions capable of modulating viability and growth in neuronal cells, and to provide methods of modulating neuronal cell viability and growth employing the novel peptides and compositions.SOLUTION: The invention is directed to novel peptide analogues of motoneuron trophic factor 1 containing either a "WMLSAFS" or "FSRYAR domain", which is sufficient for neurotrophic or neurotropic function. In particular, the present invention is directed to a novel protein domain of general significance to the actions of motoneurotrophic factors, which has been identified and mapped to two short overlapping subsequences in the MNTF1 molecule.
Patent JP-2013088064-A (JP)
Title: Concentrating reflector panel of trough type solar heat collecting apparatus
Inventor: TAKASHIMA TSUBASA
IPC: F24S23/74
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a concentrating reflector panel capable of ensuring an area of a reflection surface to a maximum extent while suppressing an increase in the numbers of components and steps required for manufacturing.SOLUTION: The concentrating reflector panel of a trough type solar heat collecting apparatus includes a reflector base which is formed to be capable of reflecting sunlight and has a reflection surface on a front face thereof in a required curved-face shape and a reinforcing rib which is formed as a reinforcing member of the reflector base so as to extend in a direction in which a curvature of the curved-face shape of the reflection surface changes on the back of the reflector base, wherein the reflector base and the reinforcing rib are integrally formed by extrusion.
Patent JP-2013030447-A (JP)
Title: Slurry for positive electrode
Inventor: FUJIWARA NOBUYUKI
IPC: H01M4/58
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a slurry for a positive electrode, having high oxidation resistance for being resistant to oxidation of positive electrode reaction and allowing manufacture of a positive electrode excellent in adhesion and also electrical characteristics.SOLUTION: The slurry for a positive electrode is a slurry for a positive electrode of an electricity storage device and contains at least (A) a polymer particle having a repeating unit from a monomer having a fluorine atom, (B) an active material particle comprising a lithium atom-containing oxide and (C) a liquid medium. A ratio (Da/Db) of an average particle diameter (Da) of the (A) polymer particle to an average particle diameter (Db) of the (B) active material particle is 0.01 to 1.0 and the slurry has a spinnability of 30 to 80%.
Patent JP-2013088725-A (JP)
Title: Support structure for wearable device
Inventor: SUGIHARA RYOHEI
IPC: G02C9/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a wearable device that can be made small in overall size and allow a desired positioning.SOLUTION: The support structure is used to support a wearable device 300 on a support frame 100 that can be attached to the head of a user. The support frame 100 has left and right temple parts 120L, 120R, which are located in the left and right temporal regions of the head when it is attached to the head, and left and right device coupling parts 250L, 250R provided in the left and right temple parts 120L, 120R. The wearable device 300 is coupled to at least one of the device coupling parts via a rod-like flexible support part 400.
Patent JP-2013086072-A (JP)
Title: Radical generation device and clarification method using the same
Inventor: NISHIYAMA HIDEYA
IPC: C02F1/48
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a radical generation device which is capable of generating O radicals and/or OH radicals and micro bubbles simultaneously and efficiently, and a clarification method using the same.SOLUTION: A radical generation device 1 comprises: a reaction vessel 2 for storing a solution 9 containing water; a gas transfer pipe 3 which is disposed in the reaction vessel 2 for transferring gas 8; a gas supply unit 6 which supplies the gas 8 to the gas transfer pipe 3; an anode electrode 4 disposed within the reaction vessel 2; a cathode electrode 5 disposed within the gas transfer pipe 3, and a power source 7. The gas transfer pipe 3 includes a plurality of micropores 3a, air bubbles 11 of the gas 8 higher than atmospheric pressure are generated in the solution 2 via the micropores 3a, and microbubbles 17 are generated in the solution 2 together with O radicals and/or OH radicals by discharging the gas 8 in the air bubbles 11.
Patent JP-2013086774-A (JP)
Title: Vehicle traction device
Inventor: MISONOO YOSHIMASA
IPC: B60P3/07
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle traction device which has a simple structure and stably holds front wheels.SOLUTION: In the vehicle traction device, a wheel holder 5 is provided in the rear part of a vehicle 2, and front wheels 7 of a towed vehicle 6 are held by the wheel holder 5. The wheel holder 5 has two arm members 21 and 21 having an interval to receive the width direction of the front wheels 7 in the right and left direction. One side of each of the arm members 21 and 21 is connected to the vehicle 2, and the other sides are connected each other to form a closed holding area 24. The lower part of the front wheels 7 is inserted into the holding area 24 and held thereby, so that the wheel holder 5 is simplified and the front wheels 7 are stably held. In addition, a dual-purpose pin 32 adjusting the interval of the wheel holder 5 in the front and back direction is provided between the right and left arm members 21 and 21 of the wheel holder 5 to be removable. Thereby, the dual-purpose pin 32 adjusts the interval in the front and back direction in the wheel holding area 24.
Patent JP-2012029332-A (JP)
Title: Mobile communication terminal
Inventor: SAWADA KAYOKO
IPC: H04M1/02
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that can display information on one display in a state that a first housing and a second housing are closed, and keep the continuity of an image displayed astride screens of two displays in a state that the both housings are opened.SOLUTION: A mobile communication terminal has: a first main body in which a first display 11 is installed on a front face of a first housing 1; and a second main body in which a second display 21 is installed on a front face of a second housing 2. Both main bodies can move relative to each other between a close position where a rear face of the second main body is overlapped with the front face of the first main body, and an open position where the front face of the first main body and the front face of the second main body are aligned on the same plane. At the close position, a screen of the first display 11 is covered by the second main body, and a screen of the second display 21 is exposed. At the open position, end faces of the both main bodies are opposed to each other without overlap of the front face of the first main body and the rear face of the second main body with each other to expose the screens of the both displays.
Patent JP-2012053899-A (JP)
Title: Operation management device and information processing system
Inventor: MISAKI TOMOO
IPC: G06F9/48
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of servers performing parallel processing.SOLUTION: An operation management device 1010 comprises: a load history holding unit 1112 for holding a history of the total access number for an information processing device composed of a plurality of servers connected via a network; a load estimation unit 1134 for estimating the total access number occurring in the future by referring to the load history holding unit 1112; a state setting unit 1140 for setting at least one of the servers in a power saving state when the total access number estimated by the load estimation unit 1134 is less than an access threshold value; and an index calculation unit 100 for calculating indexes indicating operation conditions of the plurality of servers. The state setting unit 1140 selects servers to set in the power saving state based on the indexes calculated by the index calculation unit 100.
Patent JP-2013093507-A (JP)
Title: Solder bonding process for forming semiconductor chips in multistage into three-dimensional stack assembly
Inventor: HORIBE AKIHIRO
IPC: H01L23/12
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a solder bonding process for forming semiconductor chips in multistage into a three-dimensional stack assembly, as a process having a resistance against electromigration (EM) and applicable even to a high end semiconductor chip.SOLUTION: When making a three-dimensional stack assembly by stacking two kinds of solder having different melting points at an electrical joint, chips are stacked (primary) by melting only a low temperature solder and sealed by underfill. A high temperature solder is melted at the time of stacking on a mother board (secondary). The gap and the bump shape can be held even during secondary mounting on the mother board.
Patent JP-2013082053-A (JP)
Title: Part feeding device
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/08
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To simplify a device structure, by compactly integrating a passage member and a bracket of a feeding rod, in a part feeding device.SOLUTION: This part feeding device includes a base member 10 reciprocated by an elevating means 8 attached to a stationary member 7 or an arm member of an electric resistance welding machine. A drive means 17 which reciprocates the feeding rod 18 is attached to the bracket 15 fixed to the base member 10. The feeding rod 18 is provided with the holding head 19 for holding a part. The passage member 13 is attached to the base member 10 at a place adjacent to the bracket 15 to make the part 1 reach the holding head 19. Therefor, the device can be more compact.
Patent JP-2012061593-A (JP)
Title: Manipulator
Inventor: JINNO MAKOTO
IPC: B25J17/02
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To control shafts when applying torque to one of the shafts so that the other shafts are prevented from generating useless movement.SOLUTION: A manipulator 10b includes: an operation part 12b including an end effector shaft, and first and second posture shafts for changing the direction of the end effector shaft; a complex mechanism 102 for driving the end effector shaft, and also driving the first posture shaft via a gear wheel body 300 and the second posture shaft via a gear wheel body 130; motors 40, 42, 44; and a driving base 304. When associative rotation torque acting on the gear wheel body 300 is generated by the torque that drives the end effector shaft, the motor 40 makes the gear wheel body 300 generate interference torque directed in a direction repelling the associative torque.
Patent JP-2013094803-A (JP)
Title: Press-molding method
Inventor: YONEMURA SHIGERU
IPC: B21D24/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for press-molding metal thin plates which are different in plate thickness and material strength in one press-molding device.SOLUTION: In the press-molding method, a plurality of materials to be processed which are different in plate thickness are press-molded sequentially to form press-molded products having a hat-sectioned shape. When a material to be processed having the largest plate thickness is press-molded while setting a clearance between a punch 14 and a die 11 to a clearance for press-molding the material to be processed having the largest plate thickness, the press-molding is performed in a state where the material to be processed comes into contact with the bottom surface 14b of the punch, and when a material to be processed having a small plate thickness is press-molded, the punch 14 is moved relative to the die 11 while allowing the material to be processed just below the bottom surface 14b of the punch to slacken till just before a bottom dead point and, further, press-molding is performed while eliminating the slackening of the material to be processed just below the bottom surface 14b of the punch during a period of reaching the bottom dead point.
Patent JP-2013095265-A (JP)
Title: Control system of power storage device for direct current electric railway
Inventor: KONISHI TAKESHI
IPC: B60M3/06
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a power storage device for a direct current electric railway, which can cope with both charge and discharge constantly even with one power storage device, can avoid regeneration disablement by the charge, and can suppress the fluctuation of the electric traction voltage by the discharge.SOLUTION: A control part 23 is disposed as a first control part between a voltage monitoring part 21 and power storage device 9. The control part 23 grasps the on-rail state of a train nearby or the like by monitoring the voltage of the electric traction. The control part 23 transmits an operation signal to a power converter 29 in response to the voltage of the electric traction. A control part 25 is disposed as a second control part between the power storage device 9 and power converter 11. A control part 25 grasps the standby charge amount by monitoring the voltage and the like of a power storage medium 27. The control part 25 transmits an operation signal to the power converter 11 in response to the standby charge amount of the power storage medium 27.
Patent JP-2013095090-A (JP)
Title: Laminated material
Inventor: WATANABE KOICHIRO
IPC: B32B29/06
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material with a peel strip which hardly peels off even when coming into contact with the outside, and is easy to peel along an outer edge.SOLUTION: There is provided a laminated material 10 which has a print layer 1, a paper layer 2, and a thermoplastic resin layer 3 laminated in order at least from an outer surface side, wherein an easy-to-peel layer 4 is formed by pattern coating between the paper layer 2 and thermoplastic resin layer 3, a first half-cut line 70a consisting of a dotted line is formed in a region 4X where the easy-to-peel layer 4 is formed by pattern coating, a second half-cut line 70b consisting of a continuous line is formed in a region where the easy-to-peel layer 4 is not formed by pattern coating, and a part enclosed with the first half-cut line 70a and second half-cut line 70b is cut off to be a peel strip 70.
Patent JP-2013098872-A (JP)
Title: Oscillator
Inventor: AKAIKE KAZUO
IPC: H03B1/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator, enabling an easy change of a variable width of a frequency and frequency adjustment with high accuracy.SOLUTION: A first register 3 outputs a digital value associated with a nominal frequency. A second register 41 outputs a frequency adjustment amount represented by a frequency ratio to the nominal frequency. Meanwhile, a gain is determined in a manner to associate the variable range (full range) of the digital value with the variable width of the frequency represented by a frequency ratio. By multiplying the gain by the digital value from the second register 41, and then by adding the multiplication value to the digital value associated with the nominal frequency, a frequency setting signal is obtained.
Patent JP-2012061861-A (JP)
Title: Stamper for imprinting, and imprint method
Inventor: SASAKI YOSHIO
IPC: B29C59/02
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a durable stamper that follows a locally projection of a substrate to be transferred, reduces a pattern-transfer poor region, and also to provide a transferring method.SOLUTION: A stamper for imprinting having an unevenness shape formed on a surface thereof includes: a pattern layer on which the unevenness shape is formed and which is made of resin; a buffer layer which is arranged on a back surface of the pattern layer and is made of resin; and a base material layer which is arranged on the back surface of the buffer layer. The Young's modulus of the buffer layer is smaller than that of the pattern layer, and the Young's modulus of the base material layer is larger than that of the buffer layer.