baber/WOPTO huggingface dataset:
Patent JP-2013052866-A (JP)
Title: Shovel and control method therefor
Inventor: ONO TETSUJI
IPC: B60W10/26
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a warming-up method for a hybrid type construction machine capable of efficiently and quickly warming a battery without separately using a heating device.SOLUTION: When temperature of a battery 19 is lower than predetermined temperature, an engine 11 is operated to perform warming-up operation. Concurrently, an assist motor 12 is actuated to charge/discharge the battery 19, so that the temperature of the battery 19 is raised using internal heating of the battery 19.
Patent JP-2014084416-A (JP)
Title: Lubricant composition, lubricant composition-covered metal sheet and method for producing lubricant composition-covered metal sheet
Inventor: FUJIWARA NAOYA
IPC: C10M107/44
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition capable of solving inconveniences in production activity such as heterogeneous introduction and piping clogging problems caused, e.g., by the settling and floating of fine particles in the lubricant composition.SOLUTION: Provided is a lubricant composition comprising: (A) two or more kinds of thermoplastic compounds having melting points in the temperature region of 35 to 100°C; and (B) powder being a solid in the above temperature region. As the thermoplastic compounds (A), a thermoplastic compound (A1) and a thermoplastic compound (A2) are included. The thermoplastic compound (A1) and the thermoplastic compound (A2) are mutually compatible each other in a temperature region (T1) and are mutually separated in a temperature region (T2) lower than the temperature region (T1). A density (d) of the thermoplastic compound (Al), a density (d) of the thermoplastic compound (A2) and a density (d) of the powder (B) in the temperature region (T2) satisfy the relation of d<d<d.
Patent JP-2014085001-A (JP)
Title: Rolling bearing
Inventor: MATSUI MASAHITO
IPC: F16C33/58
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which has a long lifetime even when a major load is applied to the device.SOLUTION: A rolling bearing device includes a housing 1; a rotary shaft 2 passed through the housing 1 and disposed coaxially; and a rolling bearing 10 which is interposed between an inner peripheral surface of the housing 1 and an outer peripheral surface of the rotary shaft 2 and supports the shaft 2 rotatably. A track surface 12a of an outer ring 12 of the rolling bearing 10 is made concave partially in a circumferential direction to make the circumferential shape of the track surface 12a of the outer ring 12 noncircular, so that the part which is made concave (i.e. a noncircular part 20) has a larger radial clearance than that of the other part (i.e. a circular part). Then the rolling 10 is attached to the housing 1 so that the noncircular part 20 is positioned at a circumferential position to which a radial load is applied.
Patent JP-2014085656-A (JP)
Title: Fixing device and image forming apparatus
Inventor: LIU CHE
IPC: H01L35/30
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To recover the waste heat of a fixing member and use the waste heat as electric energy and to prevent the heat of the fixing member from being taken away while the fixing member is heated.SOLUTION: A fixing device includes a fixing member 22, a heat source 26 heating the fixing member 22, a thermoelectric conversion device 24 converting heat energy generated from the fixing member 22 into the electric energy, a driving mechanism 25 moving the thermoelectric conversion device 24 between a first position and a second position closer to the fixing member 22 than the first position, a control part capable of transmitting a drive command signal to the driving mechanism 25, and a storage part storing the heating target temperature of the fixing member 22. The control part holds the thermoelectric conversion device 24 in the first position, while the heat source 26 heats the fixing member 22 up to the heating target temperature and moves the thermoelectric conversion device 24 from the first position to the second position by the driving mechanism 25, in conjunction with the stopping of the heating of the fixing member 22 by the heat source 26.
Patent JP-2014090146-A (JP)
Title: Semiconductor element and manufacturing method of the same
Inventor: KOJIMA EIJI
IPC: H01L51/40
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element which causes less deterioration in characteristics of a graphene and a manufacturing method of the semiconductor element.SOLUTION: A manufacturing method of a semiconductor element 15 comprises: a catalyst layer formation process of forming a catalyst layer 7 on a substrate 1; an exposure process of removing a part of the substrate 1 opposite to a part 7A of a rear face of the catalyst layer 7 to expose the part 7A of the rear face; a graphene formation process of forming a graphene 11 on the part 7A of the rear face; a transfer process of bringing the part 7A of the rear face to the substrate 1 side to transfer the graphene 11 onto the substrate 1; and a catalyst layer removal process of removing at least a part of the catalyst layer 7.
Patent JP-2013019544-A (JP)
Title: Assembling method of four-way selector valve
Inventor: ZHANG GUODONG
IPC: F16K27/04
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the combination relationship between an end cover and a valve element, thus solving such problems that the error in the valve element cylindricity affects assembling between the end cover and the valve element, and welding accuracy.SOLUTION: A four-way selector valve assembling method includes a step to weld and fix a pilot valve to the valve element of a main valve body, a step to assemble a slide valve, a bracket, and piston components, and a step to weld and fix the end cover to the valve element. The end cover 1' has a large diameter step and a small diameter step provided one after the other along the axial direction, and among them, the outer periphery of the large diameter step end cover is used for seal connection with the valve element 2', and the end of the small diameter step end cover is used for combining with a piston of the main valve body, whereby the working position of the piston is restricted. In this assembling method, connection of the end cover 1' with the end of the valve element is established by argon welding, laser welding, or high energy density beam welding.
Patent JP-2014093803-A (JP)
Title: Rotor for rotating machine and method for manufacturing the same
Inventor: NAGAHAMA TAKAYA
IPC: H02K1/22
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for a rotating machine capable of suppressing the occurrence of a leakage flux and eddy currents, and a method for manufacturing the same.SOLUTION: Since first and second low permeability parts 41 and 42 are formed on the periphery of a slot 15, a leakage flux from a permanent magnet 13 can be restrained. Since the first low permeability part 41 and the second permeability part 42 are shifted for formation so that they do not overlap with each other when seen from the axial direction of a rotor core 12, even when an insulating film is broken on the first and second low permeability parts 41 and 42, the insulating state can be ensured because the conductivity in the axial direction between the first permeability part 41 and the second permeability part 42 is not made and the occurrence of an eddy current can be restrained.
Patent JP-2014092680-A (JP)
Title: Modulation apparatus
Inventor: NAKAMOTO KENICHI
IPC: G02F1/01
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To simplify controlling.SOLUTION: A Mach-Zehnder modulator 121 phase-modulates a first beam of beams split by a splitting part 110. A Mach-Zehnder modulator 122 modulates a second beam different from the first beam of beams split by the splitting part 110. A phase modulator 131 is series-connected to the Mach-Zehnder modulator 121, transmits the first beam therethrough without splitting it, and controls the refractive index of the beam to be transmitted therethrough, thereby performing phase modulation. A phase modulator 132 is series-connected to the Mach-Zehnder modulator 122, transmits the second beam therethrough without splitting it, and controls the refractive index of the beam to be transmitted therethrough, thereby performing phase modulation. A multiplexing part 150 multiplexes, at different intensities, the first beam phase-modulated by the Mach-Zehnder modulator 121 and the phase modulator 131, and the second beam phase-modulated by the Mach-Zehnder modulator 122 and the phase modulator 132.
Patent JP-2014092473-A (JP)
Title: Dimension measuring device for metal thin plate and dimension measuring method for metal thin plate
Inventor: YAMAOKA TEPPEI
IPC: G01B11/02
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a dimension measuring device for a metal thin plate and a dimension measuring method for the metal thin plate that can accurately measure a dimension of the metal thin plate.SOLUTION: The dimension measuring device for a metal thin plate includes: a placing plate on which the metal thin plate is placed; a first tensile mechanism that is configured to provide a first tensile force to the metal thin plate in a first direction; a second tensile mechanism that is configured to provide a second tensile force to the metal thin plate in a second direction; a sucking mechanism that is configured to suck the metal thin plate, which is in a state of being provided with the first and second tensile forces, to the placing plate; and a measuring mechanism that measures at least one dimension of the metal thin plate in a state of being sucked to the placing plate.
Patent JP-2014091803-A (JP)
Title: Phosphorylcholine group-containing (meth)acrylate compound and production method and polymer thereof
Inventor: SATO ATSUSHI
IPC: C07F9/09
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorylcholine group-containing (meth)acrylate compound having a structure with high hydrophilicity in the molecule and exerting high photopolymerizability and a polymer and a production method thereof capable of easily obtaining the phosphorylcholine group-containing (meth)acrylate compound.SOLUTION: The phosphorylcholine group-containing (meth)acrylate compound is represented by the formula (1) (where in the formula (1), Rrepresents a hydrogen atom or a methyl group, Rrepresents -(CH)- or -CHCHOCHCH-, Rrepresents -(CH)-, n is an integer of 1 to 4, m is an integer of 2 to 10, (AO) represents an oxyalkylene group with a carbon number of 2 to 4, x is an average molar number of the oxyalkylene group and is an integer of 0 to 30).
Patent JP-2014096898-A (JP)
Title: Power conversion device
Inventor: SATO MASAHIRO
IPC: H02M7/48
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability and inspection easiness.SOLUTION: A power conversion device 1 includes a power module and a current sensor 13 that are disposed so as to be stacked, and a capacitor module 14 disposed so as to be adjacent to the power module and the current sensor 13. The current sensor 13 includes a three-phase output terminal portion 42 provided at a flange portion 41, a rib 43 guidable to a conductive member 51 on a surface 41A of the flange portion 41, and a notch 44 provided at a center portion of the flange portion 41. DC terminals of the power module connected to a fastening fixing portion 16a of a coupling bus bar 16, terminals of the capacitor module 14, and the notch 44 are disposed at an overlapped position in the stacking direction of the power module and the current sensor 13.
Patent JP-2014004575-A (JP)
Title: Fluid discharge device and pattern formation device
Inventor: NAKAGAWA YOSHIYUKI
IPC: H01L31/04
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid discharge device for allowing discharge control with high accuracy while suppressing liquid sagging from a discharge port of a nozzle, and to provide a pattern formation device.SOLUTION: A rotational axis 42 of a discharge control part 4 is attached to each nozzle 2 to control discharge of fluid from a discharge port 21 by rotation of the rotational axis 42. Thus, since flow rate adjustment is performed in the vicinity of the discharge port 21, a capacity between the discharge port 21 and the discharge control part 4 can be suppressed to suppress generation of liquid sagging. Moreover, a ratio, at which an upstream side flow passage is communicated with a downstream side flow passage by a through hole 422, is adjusted to control the fluid from the discharge port 21 by switching rotation positions of the rotational axis 42. Thus, discharge control of the fluid can be performed only by rotating the rotational axis 42 to be inserted into a fluid flow passage 23, components are not deformed, and the discharge control of the fluid with high accuracy can be stably performed.
Patent JP-2014098962-A (JP)
Title: Behavior control device, behavior control method, and control program
Inventor: NAGAMATSU TAKAYUKI
IPC: G06Q50/00
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To make a communication between a user and a device have reality.SOLUTION: An agent server (1) is set independently from a user, indicating user feeling information set for a user and attributes of a cleaning robot (5). The agent server (1) includes: a behavior determination part (132) which determines behavior according to user feeling information and feeling information based on the feeling information to be updated; and an output information preparing part (133) which executes the behaviour.
Patent JP-2014097910-A (JP)
Title: Hydrogen generation device and hydrogen generation unit, and energy system using the same
Inventor: SUZUKI TAKAHIRO
IPC: C25B15/08
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generation device and a hydrogen generation unit in which two or more hydrogen generation cells are arranged by position relation having difference of elevation, and connected in parallel being viewed from electrolyte flow, at the same time, and a problem of hydraulic pressure and a supply amount, and back flow of an electrolyte is solved; and an energy system using the same.SOLUTION: A hydrogen generation device 300 is such that an electrolyte supply opening 10 of a hydrogen generation cell 310 that composes the device is arranged at a position that is higher than that of a gas liquid discharge opening. Further, a flow control device 16 is disposed midstream of an electrolyte supply tube 15 that supplies an electrolyte to the hydrogen generation cell 310, and a back flow prevention apparatus 17 is disposed between two neighboring electrolyte supply tube branch parts in an electrolyte supply main tube 14.
Patent JP-2013201118-A (JP)
Title: Target material purification apparatus and target supply apparatus
Inventor: SHIRAISHI YUTAKA
IPC: G03F7/20
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a target material purification apparatus which stably supplies a target material.SOLUTION: The target material purification apparatus may include: a purifying tank for storing a target material; a heating part for heating the inside of the purifying tank; and an oxygen atom removing part for removing oxygen atoms present in the target material.
Patent JP-2013052249-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a conveying device that can sufficiently apply a conveying force to game balls.SOLUTION: Depth of a recess 121b1 or 121c1 in a drive body 121 is formed deeper than the radius of a game ball. A first guide wall 131 intersects a rotation trajectory of the recess 121b1 or 121c1 of the drive body 121, and extends to reach the rotation trajectory of the recess 121b1 or 121c1 in the lowest bottom. With this structure, a large amount of catching of the game ball at the recess 121b1 or 121c1 can be secured, and the game ball can be fed while held between the recess 121b1 or 121c1 and the first guide wall 131 when the drive body 121 rotates to feed the game ball out of the recess 121b1 or 121c1. Furthermore, as the game ball can be continuously pressed along the first guide wall 131, the rotational force of the drive body 121, that is the conveying force, can be sufficiently applied to the game ball.
Patent JP-2014097914-A (JP)
Title: Gas treatment apparatus for a hydrogen-containing gas generator
Inventor: KAMIYA NORIHISA
IPC: C01B3/38
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas treatment apparatus capable of cost reduction by virtue of the simplification of the constitution thereof.SOLUTION: A body 3 of the provided apparatus comprises: a flow channel constituent body 1 possessing, as grooves, a pre-treatment flow channel 30 and a post-treatment flow channel 40 in a mutually partitioned state; and a closure member 2 configured in a state of covering an aperture plane portion 1s on the outer peripheral surface of the flow channel constituent body 1 on which the respective aperture units 31 and 41 of the pre-treatment flow channel 30 and post-treatment flow channel 40 are positioned so as to hermetically close the respective aperture units 31 and 41 of the pre-treatment flow channel 30 and post-treatment flow channel 40. The pre-treatment flow channel 30 and post-treatment flow channel 40 are furnished on the flow channel constituent body 1 in a state where terminals 33 and 42 thereof on one terminal side along the respective fluid streaming directions are being positioned on the central site of the aperture plane portion 1s in a morphological pattern of branching toward both sides of plane directions of the aperture plane portion 1s and then extending along the plane directions. A pre-treatment unit Mb is constituted by using the pre-treatment flow channel 30, and a post-treatment unit Ma is constituted by using the post-treatment flow channel 40.
Patent JP-2014103522-A (JP)
Title: Image data distribution server
Inventor: YOSHIMURA SHIN
IPC: G06F3/12
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image data distribution server which can distribute image data to which a digital watermark corresponding to a rank of access right of a user is applied to a client terminal.SOLUTION: An image data distribution server 11 includes: image data generation means for generating a plurality of pieces of various image data obtained by individually imaging a plurality of pieces of various electronic information stored in the server; dividing means by ranks, which divides the access right of the individual users to image data by individual ranks in response to an authentication result to the users when the users request distribution of the image data; display form change means for applying a digital watermark corresponding to each rank of the access right divided by the dividing means by ranks to the image data so that it cannot be removed; and image data distribution means for distributing the plurality of pieces of various image data including the image data to which the digital watermark is applied to client terminals 12A to 12C.
Patent JP-2014103322-A (JP)
Title: Heat dissipation structure of heat generating component
Inventor: FUKUI TAKANOBU
IPC: C08L101/00
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation structure of a heat generating component, which is superior in heat dissipation properties from the heat generating component to a heat sink, even when an insulating member formed of a molded product of a resin composition is provided between the heat generating component and the heat sink.SOLUTION: A heat dissipation structure 1 of a heat generating component comprises: a heat generating component 2 generating heat by energization; a heat sink 3 for dissipating heat generated from the heat generating component 2; and an insulating member 4 which is provided between the heat generating component 2 and the heat sink 3, and electrically insulates both. The insulating member 4 is a molded product of a thermoplastic resin composition including a thermoplastic resin and a non-fibrous filler. The thermoplastic resin composition has a thermal conductivity of 6.0 W/mK or less, and contains the non-fibrous filler in the amount of 20-50 vol.%. The insulating member 4 has the flatness of 0.10 mm or less. A thermal interface material which directly comes in contact with the insulating member 4 is not present between the insulating member 4 and each of the heat generating component 2 and the heat sink 3.
Patent JP-2014020368-A (JP)
Title: Control method of continuous variable valve lift engine
Inventor: RYU IN SANG
IPC: F01L1/46
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a continuous variable valve lift control method that can prevent decreasing fuel economy and a knocking phenomenon by efficiently decreasing an effective compression ratio even in an idle state of an engine.SOLUTION: A continuous variable valve lift control method includes the steps of: determining whether an engine is in an idle state and the oil temperature of the engine is within a set range; when the engine is in the idle state and the oil temperature is within the set range, controlling the engine to a predetermined adjustment state; when an error occurs in the adjustment state, measuring an error occurrence time, and when the error occurrence time exceeds a preset time, changing over the engine to a predetermined passive state to control the engine.
Patent JP-2014107051-A (JP)
Title: Light pipe
Inventor: YOKOTA HIROYUKI
IPC: G02B6/00
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a light pipe which uses an LED as a light source and can obtain a light distribution approximate a light distribution of a filament element by dissolving a difference with the filament element by making a shape of light emission approximate a dot shape and making a position of the light emission arbitrary.SOLUTION: In a light pipe 10 formed of a light guide member which is formed into a substantially-columnar shape, light emitted from an LED element 1 is made incident from a side of a base end edge 12, reflected at the inside, and emitted from a tip 13. The tip 13 is constituted of an external face 17 inclined toward a tip edge 14, and an internal face 16 which is a conically-recessed part 19 formed toward the side of the base end edge 12 from the tip edge 14, and inclined toward the tip edge 14 from a conical apex 15. The tip 13 is a secondary light source for collecting light which is emitted with the LED element 1 as a primary light source, reflects the light at the internal face 16, and makes the light permeate the external face 17.
Patent JP-2013115824-A (JP)
Title: User terminal connection network identification device and method and computer readable storage medium
Inventor: ZHANG ZAI WAN
IPC: H04W88/02
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a user terminal connection network identification device and method and a computer readable storage medium.SOLUTION: A user terminal connection network identification device comprises: a packet capture unit which captures a plurality of packets transmitted or received between a user terminal and a server; a flow classification unit which classifies the captured packets into individual flows by referring to at least one of the source address, the destination address and the port number of each of the plurality of packets captured by the packet capture unit; an RTT calculation unit which determines a round trip time (RTT) value from the packets classified into the same flow by the flow classification unit; and a connection network determination unit which, when the RTT value calculated by the RTT calculation unit exceeds a set reference value, determines that the source address included in the packets transmitted to the server in the same flow is the address to be connected to a first communication network.