baber/WOPTO huggingface dataset:
Patent JP-2013154675-A (JP)
Title: Controller for hybrid vehicle with exhaust gas recirculation device
Inventor: AKITA KINZO
IPC: B60W20/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To maintain fuel economy of an internal combustion engine as high as possible in a hybrid vehicle with an exhaust gas recirculation device.SOLUTION: An internal combustion engine starts exhaust gas recirculation when an engine power parameter exceeds a first engine power parameter value while exhaust gas recirculation is under suspension; and suspends exhaust gas recirculation when the engine power parameter falls below a second engine power parameter value smaller than the first engine power parameter value while exhaust gas recirculation is under execution. When the engine power parameter is maintained between the first engine power parameter value and the second engine power parameter value while exhaust gas recirculation is under suspension, a required engine power value at the time is raised.
Patent JP-2013155131-A (JP)
Title: Platinum phosphine complex and organic electroluminescent element
Inventor: FUJIMURA HITOSHI
IPC: H05B33/10
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel organic electroluminescent element emitting blue-green light when voltage is applied, and a novel platinum phosphine complex useful for a luminescent material for the organic electroluminescent element.SOLUTION: A platinum phosphine complex is represented by general formula (1).
Patent JP-2013160785-A (JP)
Title: Image recording medium
Inventor: SUGIURA YOSHIHIRO
IPC: G03H1/02
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the function of copy protection in a hologram.SOLUTION: An image recording medium includes a hologram recording layer in which information is recorded by refractive index modulation, and a reproduction color adjustment layer including, on at least part of it, an interface between the reproduction color adjustment layer and the hologram recording layer.
Patent JP-2012115905-A (JP)
Title: Method of manufacturing curved hollow pipe
Inventor: KATO TAKASHI
IPC: B21D5/01
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a curved hollow pipe, which can form a superb quality pipe, even in the case of forming a three-dimensionally curved pipe.SOLUTION: The method for manufacturing the curved hollow pipe by bending, stretching three-dimensionally and adjusting two side edges of a workpiece W after applying stepwise press working on the flat sheet workpiece W through a plurality of forming dies includes: a step of forming an extruded part 13 which is extruded in an out-of-plane direction and curved and extended in a plane on the workpiece W by press working, forming extended parts 15 extended apart on both sides of the extruded part 13 of the workpiece W and forming brim parts 16 bent to the pressing direction at the tips of the extended parts 15; a step of forming both the brim parts 16 to face each other by warping bent portions 17 between the extruded part 13 and the extended parts 15 while maintaining the bent between the extended parts 15 and the brim parts 16; and a step of adjusting the tips of brim parts 16.
Patent JP-2013160101-A (JP)
Title: Connecting part structure of vane and jet engine using the same
Inventor: YAGI HIROYUKI
IPC: F01D25/24
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a connecting part structure of a vane capable of providing high structural strength, while contributing to weight reduction in a jet engine, and the jet engine using the same.SOLUTION: A connecting support body 33 having a pair of divided pieces 34 and 34 joined from both sides in the vane thickness direction to a vane base end part 21, is arranged in a connecting part between the vane base end part 21 of a guide vane 20 and an installation flange 31f, a projection strip 21b is formed on one interface surface 21a of interface surfaces 21a and 21a with the pair of divided pieces 34 and 34 in the vane base end part 21, a groove 35b engaging with the projection strip 21b formed in the vane base end part 21, is formed on one interface surface 35a of respective interface surfaces 35a and 35a in the pair of divided pieces 34 and 34 of the connecting support body 33, and the vane base end part 21 is held between the pair of divided pieces 34 and 34 of the connecting support body by fastening force imparted from both sides in the vane thickness direction to the pair of divided pieces 34 and 34 of the connecting support body 33.
Patent JP-2013161002-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU TAKESHI
IPC: G09G3/20
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To read a test signal from pixels at a high speed upon testing the pixel.SOLUTION: In an analogue SW and a pre-charge part 19, out of k-th data lines D1+ to Dk+, a first analogue SW (Tr10 to Tr13) individually connected to odd-numbered data line D(2M-1)+ (where M=1 to k) and a second analogue SW (Tr18 to Tr21) individually connected to even-numbered data line D2M+ are provided. 1/2H shift resistors 20A and 20B perform a control to turn on the first analogue SW and the second analogue SW in a time division manner, respectively. The test signal read from k pixels 12 of the same row is input into amplifiers 21A and 21B through data lines D(2M-1)+ and D2M+ and the first analogue SW in an On-state and the second analogue SW therein. Further, right before a reading period, load capacitances of signal lines N1 and N2 are pre-charged by pre-charge transistors Tr14 to Tr17 and Tr22 to Tr25.
Patent JP-2013158617-A (JP)
Title: Game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently executing drive control processing of a pulse motor.SOLUTION: A game machine includes: a vibration motor 120 to which an eccentric weight 120a is attached so as to be eccentric to a rotary shaft, and capable of imparting vibrations to a vibration body 112 with rotation; a general control CPU 65a for determining the rotation speed of the vibration motor 120 and outputting rotation speed signals 1-7 corresponding to the determined rotation speed; and motor control means 131, 150 and 155 for generating pulse signals on the basis of the rotation speed signals 1-7 output from the general control CPU 65a and outputting them to the vibration motor 120. Then, the general control CPU 65a determines the driving time to rotationally drive the vibration motor 120, and continuously outputs the same rotation speed signals 1-7 until the driving time elapses.
Patent JP-2013163752-A (JP)
Title: Polymerizable colorable composition, and compound used therefor
Inventor: AZUMA MASAHIRO
IPC: C09B19/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable colorable composition which is radically polymerizable, first causes a polymerization reaction and develops a color by a successive light irradiation, and elutes no dye.SOLUTION: A polymerizable colorable composition contains an azine compound represented by formula (1), and a photopolymerization initiator. In the formula, R, Rand Rare each independently a substituent; X is an oxygen atom, a sulfur atom or NR; Ris a hydrogen atom or a substituent; at least one of R, Rand Ris a radically polymerizable group; and m and n are each an integer of 0 to 4.
Patent JP-2013163349-A (JP)
Title: Extrusion molding apparatus and method for manufacturing conductive resin molded article
Inventor: FURUSAWA KATSUMI
IPC: B29C48/90
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding apparatus capable of stably manufacturing, in manufacturing of a pipe-shaped conductive resin molded article by use of a whiskerless resin raw material, the pipe-shaped conductive resin molded article without breakage of the molded article.SOLUTION: An extrusion molding apparatus 1 includes: an extruder 10 which melts and plasticizes a whiskerless resin raw material obtained by kneading a thermoplastic resin and a conductive material and extrudes the resulting molten resin; an extrusion die 20 which molds the molten resin into a cylindrical shape; a sizing device 30 which sizes the molten resin while hardening it by cooling to form the conductive resin molded article; and a take-up machine which takes up the conductive resin molded article. The sizing device 30 includes a sizing die 31 having a resin flow path, a cooling unit 33 for cooling the molten resin through the resin flow path; a vacuum unit 32 for sucking the molten resin toward the wall surface of the resin flow path; a temperature detection unit S for detecting the temperature of the resin flow path; and a temperature control unit 34 for controlling cooling conditions in the cooling unit based on the detection result of the temperature detection unit.
Patent JP-2012214951-A (JP)
Title: Blended wadding
Inventor: HYODO SHINYA
IPC: A47G9/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide blended wadding with soft and feather-like feeling as well as excellent bulkiness, light weight, good fit to body, excellent heat insulation and high bulkiness recovery after long-term compression, which is suitable for the use of clothes such as down jacket and bedding such as top cover.SOLUTION: Blended wadding comprises a mixture of: 10-50 mass% of a fine staple fiber A having mechanical crimping with a single fiber fineness of 0.5-3.0 dtex; 10-50 mass% of multilobal fine staple fiber B having mechanical crimping with a single fiber fineness of 0.5-3.0 dtex; 40-80 mass% of hollow thick staple fiber C having mechanical crimping and/or structural difference crimping with a single fiber fineness of 5.0-20.0 dtex.
Patent JP-2013169369-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI HIROSHI
IPC: A63F7/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of obtaining drive torque corresponding to an operation pattern and the weight of a movable body without enlarging a motor of the movable body.SOLUTION: A first power voltage application means for applying a first voltage to a stator coil in a stepping motor, a second power voltage application means for applying a voltage higher than the voltage to be applied by the first voltage application means, and a voltage switch means for switching a voltage applied from the first power voltage application means or the second power voltage application means are connected to one another. A sub-controller is configured to output a voltage conversion signal to the voltage switch means when a drive pattern is a specific drive pattern, and to perform driving based on the specific drive pattern by the use of a voltage applied from the second power voltage application means.
Patent JP-2013173583-A (JP)
Title: Web winding device, and apparatus and method for manufacturing web roll
Inventor: HAMAMOTO NOBUO
IPC: B65H19/22
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a scratch of a web roll in the vicinity of a winding end.SOLUTION: Winding shafts 24 are provided at both ends of a turret arm 21, the winding shafts 24 are rotated, and a web 11 is wound around a winding core 25a. A guide arm 22 perpendicular to the turret arm 21 is provided. Guide rollers 26 at distal ends of the guide arm 22 are brought into contact with the web 11 during rotation of the turret arm 21. A circumferential speed V2 of the guide roller 26 is determined from V0-V1 where a running speed of the web 11 is V0 and a correction speed by the rotation of the turret arm 21 is V1. By the rotation of the turret arm 21, the guide roller 26 is rotated in advance at the circumferential speed V2 when the web 11 comes into contact with the guide roller 26. There is no speed difference when the web 11 comes into contact with the circumferential surface of the guide roller 26, and the generation of a minute scratch on the web 11 due to contact with the guide roller 26 is eliminated.
Patent JP-2012178565-A (JP)
Title: Method of fabricating semiconductor package structure
Inventor: TSAI SHIANN-TSONG
IPC: H01L21/56
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of fabricating a semiconductor package structure which has no need for a soldering process, effectively reduces material costs, and simplifies a fabrication process.SOLUTION: A method of fabricating a semiconductor package structure is provided that includes: providing a chip 20 having an active surface 20a and a plurality of conductive bumps 200 formed on the active surface, and a base substrate 21 having an underfill layer 210 formed on a surface thereof; attaching the active surface of the chip to the underfill layer to embed each of the conductive bumps in the underfill layer; removing the base substrate to expose the underfill layer; and attaching the chip to a package substrate via the underfill layer to electrically connect the chip to the package substrate by each of the conductive bumps. The underfill layer is attached to the active surface of the chip, and then the underfill layer is provided on the package substrate.
Patent JP-2013178315-A (JP)
Title: Developer supply device
Inventor: UNO TAKANORI
IPC: G03G15/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve both excellent conveyability of a developer and an excellent supply state of a developer to a supply target.SOLUTION: A developer supply device of the present invention comprises: a powdery developer charged to a predetermined polarity; a casing equipped with a developer storing part at its bottom part; and a conveyance substrate provided in the casing so that a developer is conveyed by the traveling-wave electric field. In the present invention, a developer contains a high dielectric constant material, the absolute value of the charge amount in the developer storing part is 800 fC or more per 3000 particles in the developer storing part, and the spatula angle is less than 50 degrees.
Patent JP-2012106510-A (JP)
Title: Liquid ejecting apparatus
Inventor: OKI SHIGEHIRO
IPC: B41J2/18
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus capable of suppressing power consumption, enhancing safety and reducing a conveyance failure of a recording medium.SOLUTION: The voltage application of a voltage source 270 is controlled by a liquid-collecting-operation control unit 264. Thus, an ink collecting function can be made effective according to need, so that power consumption can be prevented and also a time period of applying a high voltage can be controlled, thereby enhancing the safety of a recording unit 110. The ink collecting function can be made effective when necessary, and thereby the recording unit 110 can be obtained which minimizes the pollution caused by ink and the conveyance failure of the recording medium.
Patent JP-2013178013-A (JP)
Title: Radiant tube burner
Inventor: KUWABARA MASAHITO
IPC: F23C3/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiant tube with a configuration to simultaneously achieve reduction of heat discharged outside a radiant tube system as much as possible, and suppression of NOx generation by lowering a flame temperature of a burner by lowering a preheated air temperature after heat exchange.SOLUTION: A radiant tube burner provided with a tube body that projects from an inner wall of a furnace to the inside of the furnace has a burner on one end side of the tube body, and a heat exchanger on the other end side. A porous air permeable solid in which exhaust air can be distributed is disposed on an exhaust air introduction side of the heat exchanger. The air permeable solid is disposed downstream of the exhaust air relative to the inner wall of the furnace.
Patent JP-2013181557-A (JP)
Title: Mounting tool
Inventor: NAKAJIMA HIROO
IPC: F16B2/24
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent accidental removal from a rod-shaped body even if external force in an engagement-releasing direction is acted on a mounting tool body.SOLUTION: A mounting tool body 5A is provided with a mounted portion J on which an other object can be mounted and engaging portions 6 capable of being engaged and held at two portions in a longitudinal direction of a rod-shaped body V of a mounting object by elastic restoring force. The mounting tool body 5 is bent and formed in a form in which the engaging portions 6 are released in engagement from the rod-shaped body V by an elastic deformation operation to a side where both of the engaging portions 6 are bought closer to each other. The mounting tool includes a lock means L for preventing approaching movements between both engaging portions 6.
Patent JP-2013180089-A (JP)
Title: Fastening device
Inventor: MATSUNAGA KIZASHI
IPC: A41F9/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device easy to attach and detach and having good workability, and including a buckle and a hook hardly coming off.SOLUTION: A fastening device includes a fastener, a hook, and a belt. The fastener has a frame body. The hook is configured so that a front frame portion of the frame body is inserted thereto. The belt has an end connected with the hook and the other end connected with the fastener to be adjustable in length. The front frame portion has an inserted part whose width in the front-back direction is smaller than an opening entrance width of the hook, and whose width in a direction other than the front-back direction is larger than the opening entrance width.
Patent JP-2013187605-A (JP)
Title: Image formation apparatus
Inventor: MIYATA HIRONORI
IPC: G03G21/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent document information used for an image formation apparatus from being leaked to a third party.SOLUTION: An image formation apparatus 1 includes: a scanning unit 1a for reading a document placed on an original platen, and detecting a remaining document on the original platen; a LAN controller 1g for communicating with an external terminal via a network 2; an IC tag reading unit 1f for authenticating a portable terminal 3 possessed by a user; positional information acquisition means for acquiring position information of the portable terminal; a distance calculation unit 1i for calculating the distance between the image formation device 1 and the portable terminal on the basis of the positional information of both; a control unit 1h for determining whether the distance calculated by the distance calculation means is longer than a prescribed distance or not; and notification means for notifying the user of the fact that the scanning unit detects a remaining document on the original platen, when the control unit determines that the distance is longer than the prescribed distance.
Patent JP-2013183793-A (JP)
Title: Heart treatment device and its operation method
Inventor: MORI TAKESHI
IPC: A61N1/365
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To accurately measure an electrocardiographic signal even while stimulating the pneumogastric nerve and to downsize a device.SOLUTION: The heart treatment device 1 includes: an electrocardiographic signal detection part 2 for detecting an electrocardiographic signal which is placed inside the heart A or outside the heart A and detects the electrocardiographic signal; an AD converter 3 for sampling the electrocardiographic signal detected by the electrocardiographic signal detection part 2 with time intervals and converting it into a digital signal; a pneumogastric nerve stimulation part 6 for outputting electric pulse which electrically stimulates the pneumogastric nerve B on the basis of the electrocardiographic signal converted by the AD converter 3 into the digital signal; and a control unit 7 for controlling the pneumogastric nerve stimulation part 6 so as to output the electric pulse with sampling intervals in the AD converter 3.
Patent JP-2012190460-A (JP)
Title: Device for improving fault tolerance of processor
Inventor: GUY ESTAVES
IPC: G06F9/48
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To improve fault tolerance of a processor to single event upsets by cosmic rays, etc.SOLUTION: A motherboard comprises memory units and a data input/output interface. A device includes: a programmable electronic component forming an interface between a processor on the one hand and the memory units and the input/output interface on the other hand, where the processor can execute at least one application 201; and a software layer, called a hypervisor 202, centralizing information exchanges between the processor and the application 201 and implementing fault tolerance management mechanisms. Context of the application 201 is saved by the hypervisor 202 during a service call of the application 201, and execution of the application is restarted from the saved context by a reset signal transmitted periodically by the programmable electronic component.
Patent JP-2013186675-A (JP)
Title: Event information providing device, event information providing method and event information providing program
Inventor: SUZUKI KENJI
IPC: G06F17/30
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily grasp the occurrence situation of an event which has occurred in a predetermined period.SOLUTION: An event information storage part stores event information in which the time information and position information of an event and the unique value of the event are associated with each other. Then, an acceptance part accepts the time information within predetermined time width from a client device. Then, a display screen generation part determines whether or not the event information corresponding to the time information accepted by the acceptance process is stored in the event information storage part, and when the event information is stored in the event information storage part, generates an event image including the position of the time information within the time width and the unique value of the event multi-dimensionally expressed at the position on the map corresponding to the position information of the event. Then, a Web control part makes a client device display the event image generated by the display image generation part.
Patent JP-2013187475-A (JP)
Title: Solid state imaging device and camera system
Inventor: AOKI JUN
IPC: H04N5/374
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid state imaging device capable of creating a signal used for focus detection in a phase difference detection method, while reducing a decrease in resolution of an imaging signal; and a camera system.SOLUTION: A first substrate 210 includes a plurality of photoelectric conversion units 215. A second substrate 220 includes a penetration via 226 connected with the first substrate 210, and a plurality of photoelectric conversion units 225. A third substrate 230 includes vias 234 and 237 connected with the second substrate 220, and a circuit to process signals. Wiring 213 of the first substrate 210 selects an angle of a light beam transmitting the first substrate 210 and made incident on the second substrate 220.
Patent JP-2013184212-A (JP)
Title: Tandem gas shielded arc welding method
Inventor: YUAN YIMIN
IPC: B23K9/173
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a tandem gas shielded arc welding method achieved more inexpensively with lower spatter than a conventional tandem gas shielded arce welding method using conventional shielding gas mainly constituted of inert gas irrespective of that 100% carbon dioxide gas is used in a leading electrode, and capable of deepening penetration also.SOLUTION: In this welding method, carbon dioxide gas is used as shielding gas of a leading electrode 10 constituted of a solid wire, argon carbonic acid mixed gas containing 60 vol.% or more of argon gas is used as shielding gas of a trailing electrode 20 constituted of a solid wire or a flux-cored wire, the leading electrode 10 and the trailing electrode 20 have reverse polarities, the leading electrode 10 satisfies a relationship of "5.00≤(I*V*10)/(W*πr)≤10.00", and (I*10)/V≥4.50 and the trailing electrode 20 satisfies relationships of "4.00≤(I*V*10)/(W*πr)≤7.00 and "(I*10)/V≥8.00.