baber/WOPTO huggingface dataset:
Patent JP-2013179104-A (JP)
Title: Power conversion device
Inventor: HORIUCHI KEISUKE
IPC: H05K7/20
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving heat transfer of a heat radiation path of a power conversion device.SOLUTION: The power conversion device comprises: a power semiconductor module having a power semiconductor element, a first heat sink 26a, a second heat sink 26c, a first insulation resin material sealing the power semiconductor element, the first heat sink 26a, and the second heat sink 26c, and a second insulation resin material formed to cover the first insulation resin material; and a chamber forming a space for housing insulative coolant. The power semiconductor module ia arranged in the coolant housing space of the chamber, and the first heat sink 26a has a first projection section 26d. The second heat sink 26c has a second projection section 26e. The second insulation resin material contacts a side face forming the first projection section 26d and a side face forming the second projection section 26e, and directly contacts the coolant. Boiling and cooling faces are provided on the first projection section 26d and the second projection section 26e.
Patent JP-2013179491-A (JP)
Title: Network quality monitoring device and network quality monitoring method
Inventor: NAKADA KENSUKE
IPC: H04L12/24
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To closely monitor network quality without adding a new function to a transfer device.SOLUTION: A route information DB stores route information on a packet on a network per tenant providing a service using the network which transfers a packet. A dynamic filter control unit controls a transfer device included in the network to extract a packet of a prescribed tenant among packets transferred by the transfer device referring to the route information. A flow information collection unit collects flow information generated from a packet of the prescribed tenant extracted at the transfer device by control of the dynamic filter control unit. A quality deterioration detection unit detects the deterioration of communication quality at the prescribed tenant on the basis of the head information of a packet included in the flow information collected by the flow information collection unit.
Patent JP-2012197264-A (JP)
Title: Production method of optically active 1-amino-2-vinylcyclopropane carboxylic ester
Inventor: AIKAWA TOSHIAKI
IPC: C07B61/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a new method capable of producing an optically active 1-amino-2-vinylcyclopropane carboxylic acid ester with high optical purity without using any enzyme, and the like.SOLUTION: The optically active 1-amino-2-vinylcyclopropane carboxylic ester with high optical purity can be obtained by a production method of an optically active 1-amino-2-vinylcyclopropane carboxylic ester, which comprises reacting in a solvent a 1-amino-2-vinylcyclopropane carboxylic ester represented by formula (4-2) and optically active tartaric acid or optically active camphorsulfonic acid, isolating one of diastereomeric salt of the obtained diastereomeric salt mixture, and treating the isolated diastereomeric salt with an inorganic acid or base.
Patent JP-2013181137-A (JP)
Title: Estimation method and estimation device of in-furnace temperature distribution
Inventor: HASHIMOTO YOSHIYA
IPC: C10B45/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an estimation method of an in-furnace temperature distribution, which estimates an entire in-furnace temperature distribution from the temperature measurement by a limited number of temperature sensors.SOLUTION: An estimation method of an in-furnace temperature distribution includes an estimation step (step S1) of estimating a temperature distribution in the in-furnace height direction of a formed coke production facility based on a physical model, a measurement step (step S2) of acquiring temperature information at specific positions in the in-furnace height direction of the formed coke production facility by temperature sensors, a perturbation step (step S3) of calculating changing amounts in temperature distributions calculated from new physical models whose parameters are perturbed, and a correction step (step S4) of correcting differences between the temperature distributions estimated by the estimation step and the temperature information of the specific positions acquired by the measurement step, by a linear combination of the changing amounts in the temperature distributions calculated by the perturbation step.
Patent JP-2013185667-A (JP)
Title: Electric power steering device
Inventor: SUGIMOTO YOSHIHIKO
IPC: B62D5/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device, which can be easily assembled and reliably allows decentering between a worm and a rotational shaft to reliably reduce operating noise of the electric motor.SOLUTION: A joint 30 connecting a rotational shaft 20 of an electric motor 16 with a worm 18 includes a first member 31, a second member 32, and an intermediate member 33 interposed between the members 31, 32. The intermediate member 33 includes a rigid member 34, a first elastic member 35 bonded to the rigid member 34, and a second elastic member 36. With regard to a circumferential direction Z1, the first elastic member 35 is interposed between a first claw 38 of the first member 31 and a first intermediate claw 42 of the rigid member 34, and the second elastic member 36 is interposed between a second claw 40 of the second member 32 and a second intermediate claw 43 of the rigid member 34.
Patent JP-2013183947-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine improved in the amusement of a game.SOLUTION: When the number of pseudo continuous variations is one, a right symbol is temporarily stopped after a left symbol is temporarily stopped after the start of the variation, a middle symbol is temporarily stopped within a first period after the execution of a first performance, and after that, a re-variation is executed. When the number of the pseudo constitution variations is two, the middle symbol is temporarily stopped within a first period in which a first performance is executed as the timing of the second temporal stop, or within a second period after a second performance is executed after the execution of the first performance. It becomes possible that a player pays attention to whether or not the pseudo continuous variation is executed in the second period, and the amusement of a game is improved.
Patent JP-2013171830-A (JP)
Title: Contact member
Inventor: SHIMAMURA TAKASHI
IPC: H01H21/14
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lever-type switch that can smoothly and reliably switch a circuit with a small number of components, can be reliably and precisely returned to an initial state in recovery from a tilted state, is used for detecting various recording media of an electronic apparatus, and can switch a switch circuit by tilting a lever.SOLUTION: The contact member comprises: a case having an opening, in which a common terminal and at least one stationary terminal are formed in the opening while one part of a surface is exposed; a lever having an operation part projecting from the opening and tiltably incorporated with the case; an elastic body with conductivity for coupling the lever and the common terminal; and a cover covering the opening. The lever and the common terminal are coupled while a constant elastic force is applied by the elastic body. The lever is tilted by a pressing force from the outside, so that the elastic body is deformed and tilted. Therefore, one part of the elastic body contacts the stationary terminal to switch a switch circuit.
Patent JP-2013197196-A (JP)
Title: Molecular memory
Inventor: ICHIKAWA HISASHI
IPC: H01L45/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a molecular memory high in recording density.SOLUTION: A molecular memory according to an embodiment includes: a first electrode; a plurality of second electrodes arranged away from each other; and a plurality of functional molecular chains connected between the first electrode and each of the second electrodes and changing electrical characteristics thereof corresponding to an input signal.
Patent JP-2013196880-A (JP)
Title: Connection terminal, connection structure, and method of manufacturing connection structure
Inventor: KIHARA YASUSHI
IPC: H01R4/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal having secularly stable electric characteristics without making anti-corrosion treatment sections such as resin portions bulky, a connection structure formed by connecting the connection terminal with a wire, and a method of manufacturing the connection structure.SOLUTION: This connection terminal 10 is provided with at least a wire connection allowing section 11 having a conductor connection allowing section 12 for allowing connection of a conductor tip part 101T formed by removing an insulation coating for coating a conductor in a wire tip part 100T on the tip side of the wire, and is composed of a metal more precious than a metal composing the conductor. The conductor connection allowing part 12 is composed of a conductor disposition bottom section 13 for disposing the conductor tip part 101T and a conductor enveloping section 14 for enveloping the conductor tip part 101T disposed on the conductor disposition bottom section 13, a visual recognition allowing section 15 opened so that the inside of the conductor enveloping section 14 can be visually recognized is formed in the conductor enveloping section 14, and the anti-corrosion treatment sections for preventing electric corrosion of a conductor part is formed in the conductor disposition bottom section 13 and the conductor enveloping section 14.
Patent JP-2013194292-A (JP)
Title: Bearing washer, thrust needle roller bearing, and methods of manufacturing them
Inventor: IDE KOJI
IPC: C21D1/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a bearing washer that ensures excellent durability and reduces manufacturing cost, and to provide a thrust needle roller bearing and methods of manufacturing them.SOLUTION: A bearing washer 11 with a thickness of 2 mm or less for a thrust needle roller bearing 1 is made of steel that contains ≥0.60 and ≤0.90 mass% of carbon, ≥0.15 and ≤0.35 mass% of silicon, ≥0.10 and ≤1.10 mass% manganese, and iron and impurities as a remainder and is quenched, and the hardness of a raceway 11A is 700 HV or more and the total warpage is within 120% of the thickness.
Patent JP-2013194855-A (JP)
Title: Shift control device
Inventor: NAKADE YUSUKE
IPC: F16H61/28
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To accurately move a plate member.SOLUTION: A shift control device includes: a plate member 52 having a plurality of recessed portions according to shift positions; a regulation member 54 engaged with the plate member 52 by being pressed by a predetermined pressing force and fixing the shift position; an actuator 40 moving the plate member 52; and a control means 50 controlling driving of the actuator, moving the plate member 52 to a target position, and moving to a target shift position. The control means 50 determines the target position of the plate member 52 in the target shift position with the position of the plate member as a reference position, the position of the plate member being in the shift position at a terminal when moved during movement of the plate member 52 in one direction or the other direction.
Patent JP-2013197391-A (JP)
Title: Semiconductor device
Inventor: ONOKI ATSUSHI
IPC: H01L21/336
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which an N channel transistor and a P channel transistor are driven to conduct selectively, and highly efficient heat dissipation action can be obtained.SOLUTION: A semiconductor device (100) includes a semiconductor substrate on which an N channel transistor and a P channel transistor are formed in push-pull connection. The N channel transistor includes one or more first regions (100n), i.e., a region forming a transistor structure, and the P channel transistor includes one or more second regions (100p), i.e., a region forming a transistor structure. The first region (100n) and the second region (100p) are arranged in stripe by adjoining alternately.
Patent JP-2013200947-A (JP)
Title: Binder resin composition for nonaqueous secondary battery electrode
Inventor: HARUTA KAZUNARI
IPC: H01M4/62
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin composition for a nonaqueous secondary battery electrode which is superior in terms of electrolyte resistance, binding property, flexibility, charge and discharge cycle characteristics, and the rise in capacity, and which can be preferably used for a nonaqueous secondary battery and in addition, a lithium ion secondary battery.SOLUTION: The binder composition for a nonaqueous secondary battery electrode comprises a resin fine particle dispersion element. The dispersion element is composed of a resin fine particle arranged by emulsion polymerization of monomers including, to a total of 100 wt.% of ethylene unsaturated monomers, 1-60 wt.% of an ethylene unsaturated monomer (A) containing an acetoacetoxy group and 40-99 wt.% of an ethylene unsaturated monomer (B) other than the ethylene unsaturated monomer (A); the emulsion polymerization is performed by use of a radical polymerization initiator in water in the presence of a surfactant.
Patent JP-2013200473-A (JP)
Title: Photographing auxiliary device
Inventor: KOYAMA NOBORU
IPC: G02B15/10
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a photographing auxiliary device that can utilize an optical function of a portable terminal as it is even when attached to the portable terminal.SOLUTION: The photographing auxiliary device includes a housing that is detachably attached to a front surface of the portable terminal so as to cover a photograph window and an optical window arranged on the front surface of the portable terminal in a predetermined position relation. When the housing is attached to the portable terminal, the photographing auxiliary device includes a first window provided at a position facing the photograph window and a second window provided at a position facing the optical window. In a different position relation from the predetermined position relation, the photographing auxiliary device further includes a third window corresponding to the first window and a fourth window corresponding to the second window provided on a different surface from a surface on which the first window and the second window are provided. The photographing auxiliary device includes a first optical system that forms a first optical path connecting the first window and the third window and guides an image of a subject to the photograph window at a predetermined magnification and a second optical system that forms a second optical path connecting the second window and the fourth window and detours the first optical path.
Patent JP-2012124967-A (JP)
Title: User equipment, base station device, and communication control method
Inventor: ISHII HIROYUKI
IPC: H04B1/04
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce interference to frequency bands of adjacent systems even when transmitting an uplink signal using a plurality of transmission antennas or transmitters with multicarrier transmission.SOLUTION: User equipment 100 of the present invention comprises: a control signal reception unit 11 for receiving a control signal which provides an instruction on transmission of an uplink signal; and an uplink signal transmission unit 12 for transmitting the uplink signal to a base station device 200 according to the instruction provided by the control signal. The uplink signal transmission unit 12 is configured to set a maximum value of transmission power of the uplink signal to be smaller than rated power defined by a mobile communication system, on the basis of at least one of a parameter provided by the control signal and the number of transmission antennas or transmitters used for uplink signal transmission.
Patent JP-2013199089-A (JP)
Title: Infrared color-developing curable composition, lithographic printing plate original plate and plate making method
Inventor: MIZUNO AKIO
IPC: G03F7/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an infrared color-developing curable composition which is highly color-developing, hardly causes discoloring after color development and has preferable preservation stability, and to provide a lithographic printing plate original plate which has a high plate inspectability with the composition as an image recording layer, has a high printing resistance of the obtained lithographic printing plate, has preferable tone reproducibility and makes a developing process unnecessary, and also to provide a plate making method of the lithographic printing plate original plate.SOLUTION: A infrared color-developing curable composition includes (A) a compound represented by formula (1), (B) an IR pigment represented by formula (3), (C) a binder polymer, (D) an onium type polymerization initiator, and (E) a polymerizable compound. A lithographic printing plate original plate contains the infrared color-developing curable composition as an image recording layer. A plate making method includes on-machine development.
Patent JP-2013203219-A (JP)
Title: Washing piece for car washing machine
Inventor: ISOTANI TOMOJI
IPC: A46B7/10
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing piece for a car washing machine, having adequate water retentivity and flexibility, and also having superior dirt removing and holding performance.SOLUTION: In a washing piece for a car washing machine, a nap layer having naps formed by raising is provided on each side of a substrate layer. The naps are selected ones formed by raising threads tufted on a fabric or formed by raising webs needle-punched in a fabric, and the fiber coupling rate of the substrate layer is smaller than 15%.
Patent JP-2013207180-A (JP)
Title: Nanoimprint method and nanoimprint apparatus, patterned substrate manufacturing method using the same
Inventor: WAKAMATSU TETSUSHI
IPC: H01L21/027
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of mould release defects in nanoimprinting.SOLUTION: A nanoimprint method comprises the steps of: pressing a mold 10 having a fine concavoconvex pattern on a resist film 12 formed on a substrate 16, and setting the resist film 12; and separating a substrate holding part 24 holding the substrate 16 and a mould holding part 11 holding the mold 10 from each other thereafter. In the method, when assisting pressure which curves the mold 10 and/or the substrate 16 toward the resist film 12 is constant from prescribed time between starting voluntary separation and finishing the separation, to separation finishing time, a separation speed is to be zero based on the separation interval between the substrate holding part 24 and the mold holding part 11.
Patent JP-2013206314-A (JP)
Title: Web server, system and method for controlling synchronization of session
Inventor: TASAKA KAZUYUKI
IPC: G06F13/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a Web server, system and method for preventing a third person from impersonating the other party, and for establishing a session by a simple operation by simultaneously establishing Web session and speech session between the communication terminals of users.SOLUTION: A Web server 10 receives speech request information from a first communication terminal 50, and generates key information for synchronization, and makes a DB 31 for user information management store the key information for synchronization and the Web page of the first communication terminal 50 in association with a first user ID, and transmits speech request information as well as key information for synchronization to a speech server 40. The Web server 10 receives, from a second communication terminal 60 whose speech with the first communication terminal 50 is started by the speech server 40, and which has received the key information for synchronization from the speech server 40, Web page request information as well as the key information for synchronization, and acquires a Web page corresponding to the key information for synchronization by using the received key information for synchronization, and transmits it to the second communication terminal 60.
Patent JP-2013203037-A (JP)
Title: Apparatus and system of image processing
Inventor: HASHIMOTO NAOKI
IPC: B41J29/46
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that can suppress input of a job from an external apparatus to the image processing apparatus according to the state of a local apparatus, and to provided an image processing system.SOLUTION: A printer 100 establishes an allowance status in which a local apparatus is allowed to be designated as a job input destination from a user, with respect to external apparatus such as cloud server 300 and a PC 200. After establishing the allowance status, the printer 100 receives a job from the external device, and carries out printing for the job. Further, the printer 100 performs a restricting process of restricting the image processing apparatus from being in the allowance status in a case where the image processing apparatus is in a restriction status such as occurrence of error.
Patent JP-2013205400-A (JP)
Title: Magnetic property measuring device, magnetic property measuring method, and magnetic field measuring method
Inventor: MEGURO SAKAE
IPC: G01R33/032
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology for providing an image representing a state of magnetization while separating an in-plane magnetization component and a vertical magnetization component.SOLUTION: In a magnetic property measuring device that measures magnetization by using a Kerr effect, a first image is obtained by making incident light incident at a specific angle of incidence, and a second image is obtained by reversing a direction of incidence. A calculation device calculates a difference image between the first image and the second image, and an added image of the first image and the second image. The difference image is an image that represents an in-plane magnetization component at respective parts of a sample, and the added image is an image that represents a vertical magnetization component at respective parts of a sample.
Patent JP-2013218565-A (JP)
Title: Storage device
Inventor: NAKAMURA HIROKI
IPC: G06F3/08
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a storage device.SOLUTION: A storage device includes plural nonvolatile memories and a memory control unit for controlling the plural nonvolatile memories. The memory control unit is connected to the plural nonvolatile memories through a common address/data bus, and the memory control unit is connected individually to the plural nonvolatile memories through selection signal lines for selecting a predetermined nonvolatile memory from the plural nonvolatile memories. When first write data received from a host is written, the memory control unit uses the selection signal lines to select a nonvolatile memory from the plural nonvolatile memories as a write destination, generates second write data by adding to the first write data redundant data including identification information for identifying the selected nonvolatile memory to which the data is to be written, and writes the second write data to the write destination nonvolatile memory through the common address/data bus.