baber/WOPTO huggingface dataset:
Patent JP-2012204088-A (JP)
Title: Led bulb
Inventor: INOUE TAKASHI
IPC: F21S2/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an LED bulb capable of illuminating a wide range with light emitted from a light source consisting of LEDs, and capable of improving heat dissipation performance of the light source.SOLUTION: The LED bulb 1 is provided with a metal body 2, a cap, a plurality of LED light sources 21, a translucent globe 25 and a lighting device 15. The body 2 housing the lighting device 15 includes a peripheral part 3 exposed outside. At an end part of the peripheral part 3, a light source mounting part 6 and a globe connecting part 5 are provided. The cap is arranged at the other end part side of the peripheral part 3. Each LED light source 21 is arranged at the light source mounting part 6 in a peripheral direction of the body 2 with a given interval in between. The globe 25 includes a globe end part 25a, and a light incident surface 29 facing to the LED light source 21 and a body connecting part 30 are provided at its end part. The main connecting part 30 is connected to the globe connecting part 5, the LED light sources 21 are covered with the globe end part 25a to mount the globe 25 on the body 2.
Patent JP-2012092424-A (JP)
Title: Method and device of gas carburizing
Inventor: FUJITA TAKAHIRO
IPC: C21D1/06
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for gas carburizing, capable of performing heat treatment in a stable atmosphere and also reducing equipment cost.SOLUTION: Converted gas is produced using hydrocarbon gas, air and a catalyst, and low-COconverted gas which has a carbon potential higher than that of the converted gas and is reduced in COconcentration is produced. One of the converted gas, the low-COconverted gas and a gaseous mixture of the converted gas and the low-COconverted gas is used as atmospheric gas in a series of heat treatment processes for carburizing.
Patent JP-2012201830-A (JP)
Title: Ink composition and image forming method
Inventor: NAKAMURA IPPEI
IPC: C09D11/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which is suitable for inkjet recording and excellent in discharge property when an image is formed and in image blocking resistance, and an image forming method.SOLUTION: The ink composition includes: (component A) which is a compound having a group represented by general formula (1); (component B1) which is a monofunctional polymerizable compound; and (component C) which is a coloring material. In the general formula (1): Rand Reach independently represents a hydrogen atom or a 1-4C alkyl group, or Rand Rmay be bonded to each other to form a 4- to 6-membered alicyclic structure. However, Rand Rdo not represent a hydrogen atom at the same time, and * represents a binding site.
Patent JP-2012202636-A (JP)
Title: Air conditioner outdoor unit
Inventor: TAKEUCHI AKIHIRO
IPC: F24F1/26
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner outdoor unit that improves the efficiency of heat exchange, by allowing a refrigerant to be led into a flow divider smoothly without causing branch flow variation.SOLUTION: A heat transfer tube 3D which configures an outdoor heat exchanger 3 consists of a plurality of branch heat transfer tubes 3Da-3Df which are connected to a refrigerant tube P which serves as an inlet side during a cooling operation in the outside of a fin 3F while being spaced with a predetermined interval in a vertical direction, a plurality of refrigerant flow paths D1-D6 which are connected to these branch heat transfer tubes and snake in a vertical direction in the fin while being mutually partitioned, intermediate heat transfer tubes 30Da-30Df which are connected to these plurality of refrigerant flow paths and allow the plurality of refrigerant flow paths to flow together with one flow divider 40A, 40B in the outside of the fin, and connecting tubes 45A, 45B connected to the refrigerant tube which serves as an outlet side during the cooling operation from the flow divider, wherein the height position of the flow divider is positioned in the lower part in a vertical direction than the height position of the branch heat transfer tubes of the lowest part among the branch heat transfer tubes connected to the refrigerant tube which serves as the inlet side during the cooling operation.
Patent JP-2012205442-A (JP)
Title: Electric motor
Inventor: SAITO MASAKAZU
IPC: H02K1/28
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which can suppress deformation of a press fitting hole caused by caulking and can externally fit an armature core to a shaft for fixation by securing sufficient holding force.SOLUTION: An armature core 8 is formed by laminating a plurality of magnetic plates 11 each having a core body 9 and a plurality of teeth 12 extending from the core body 9 in the radial direction. The core body 9 includes: projections 35a projecting to one face side; recesses 35b arranged on the other face side to correspond to the projections 35a; and a press fitting hole 37 to which a shaft 3 is press-fitted and which has an approximately enneagon shape (polygonal shape) in axial plan view. The plurality of magnetic plates 11 are fixed by caulking parts 35 formed by caulking the projections 35a and the recesses 35b and are laminated. A top of a corner part 38 of the press fitting hole 37, the caulking part 35 and the tooth 12 are formed on the same straight line α, β, γ in the radial direction.
Patent JP-2012202171-A (JP)
Title: Building
Inventor: IMURA YOSHITSUGU
IPC: E04B1/70
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a building in which it is cool in summer and warm in winter without the use of energy or with the use of little energy.SOLUTION: A building comprising outside and inside vent layers 20 and 23 is provided with a heat collection layer forming section 26 that forms a heat collection layer 25 between a south-side part 9 of a roof member 8 of a roof section 5 and a heat insulation material 12 for a roof. An attic damper 31 capable of opening/closing a section between the heat collection layer 25 and the inside vent layer 23, and an attic space damper 56 capable of opening/closing a section between the inside vent layer 23 and the outside of the building are provided.
Patent JP-2011125746-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of alleviating a physical burden on a player's eyes and increasing the player's excitement and enjoyment with a variety of performances.  <P>SOLUTION: The game machine includes a performance display device 115 capable of displaying a visible image from a first viewing angle and a visible image from a second viewing angle. The performance display device 115 at least includes a first display area 115a located at a position including an almost center part of a game board, and a second display area 115b abutting on the first display area 115a. A performance display means can display and control so that the visible image from the first viewing angle and the visible image from the second viewing angle in the first display area 115a are actually the same but the visible image from the first viewing angle and the visible image from the second viewing angle in the second display area 115b are different from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012204313-A (JP)
Title: Lens cover for vehicle lamp
Inventor: KOSHIBA AKIYASU
IPC: F21W107/10
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens cover for vehicle lamp in which design freedom for molds for injection molding is high, enlargement and complexity of the molds are not accompanied by, and molding by a conventional facility can be made with thinness and light weight, and generation of burr is suppressed.SOLUTION: The lens cover 10 comprises a seal rib 13 which is engaged and fixed to a seal groove 21 of a case 20 through a seal material 40 and a water-repellent rib 14 which extends from the seal rib 13 so as to cover the seal groove 21. The seal rib 13 has a thickness thicker than a design surface 11 of the lens cover 10, the water-repellent rib 14 has a thickness thinner than the seal rib 13 and the seal rib side 14a is made thinner than the top end side 14b.
Patent JP-2012203407-A (JP)
Title: Photosensitive resin composition, and photosensitive element, method for manufacturing resist pattern and method for manufacturing printed wiring board using the composition
Inventor: AJIOKA YOSHIKI
IPC: G03F7/029
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in photosensitivity and visibility, and to provide a photosensitive element, a method for forming a resist pattern and a method for manufacturing a printed wiring board using the composition.SOLUTION: The following components are incorporated into a photosensitive resin composition for forming a photo-cured part by irradiating with actinic rays by a direct drawing method. The components are: (A) a binder polymer; (B) a polymerizable compound having at least one ethylenically unsaturated bond; and (C) a photopolymerization initiator comprising an imidazole dimer. The content of each of a sensitizer and a photopolymerization initiator excluding the imidazole dimer is less than 0.1 parts by mass with respect to 100 parts by mass of the total amount of the (A) component and the (B) component.
Patent JP-2012206792-A (JP)
Title: Sheet conveying apparatus and image forming apparatus
Inventor: SADAMITSU YUJI
IPC: B65H5/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying apparatus that can miniaturize an apparatus body by configuring the apparatus body not to protrude in height and width as well as of depth, and to provide an image forming apparatus.SOLUTION: In the sheet conveying apparatus, a cylindrical motor 29a that rotates an inverting conveyance roller 17A is in a side part cover to be supported coaxially with a rotating shaft 17c of the inverting conveyance roller 17A. Moreover, an outer diameter d of each cylindrical motor body 33 of the motor 29a is set to be equal to or smaller than an outer diameter e of a roller body 17e of the inverting conveyance roller 17A. As a result, the image forming apparatus with the sheet conveying apparatus can be miniaturized in all directions of depth, width and height without affecting sheet passing.
Patent JP-2012207486-A (JP)
Title: Work machine
Inventor: SUGIMOTO HIDETOSHI
IPC: E02F9/16
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a work machine which is equipped with a door to be freely opened and closed by supporting a rear edge side on a rear edge side of a platform rotatably around a vertical shaft at a side face front part of a cabin, and has the door opposed to a side face rear part of the cabin while the door is fully opened, the work machine being characterized in reducing ear-offensive noise to an operator due to propagation of an exhaust sound from a tail pipe behind the cabin into the cabin through the door in a fully open state and the side face rear part of the cabin.SOLUTION: A sound insulation member 53 which suppresses the propagation of the noise from behind into the cabin 6 through the door 31 in the fully open state and the side face rear part of the cabin 6 is provided between the door 31 in the fully open state and a side face of the cabin 6.
Patent JP-2012214165-A (JP)
Title: Rack-and-pinion steering gear unit
Inventor: IKUTA ATSUSHI
IPC: B62D3/12
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing the outer peripheral surface of a pressing block 21a from colliding with the inner peripheral surface of a cylinder part 20 with great force, and making durability preferable.SOLUTION: A small-diameter step part 27 is formed around the entire perimeter of an end on the outer end opening side of the cylinder part 20, on the outer peripheral surface of the pressing block 21a. A buffer ring 29, which is made of a material greater in internal loss than a material constituting the pressing block 21a and which has an outside diameter as large as/larger than an outside diameter of the pressing block 21a, is externally fitted to the small-diameter step part 27. Even when the pressing block 21a is swung and displaced in the cylinder part 20 along with power transmission, an outer peripheral edge of the leading end of the pressing block 21a is prevented from colliding with the inner peripheral surface of the cylinder part 20 with great force. Thus, the problem can be solved. Additionally, the engagement of a locking groove 28 and a locking protrusive streak 30 can prevent the buffer ring 29 from coming off from the small-diameter step part 27.
Patent JP-2012221099-A (JP)
Title: Driving support device
Inventor: SHIBATA KENGO
IPC: G08G1/16
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To improve image processing functions, such as an optical flow detection, in a driving support device.SOLUTION: Image processing means (5) comprises: recording means (8) for recording the coordinate of each pixel on an image plane corresponding to the coordinate of each pixel on an image imaged by imaging means (4) having a wide angle lens (3); and pixel position obtaining means (9) for obtaining a pixel position on the image plane from a pixel position on the image imaged by the imaging means (4) based on the correspondence relationship of the coordinates recorded in the recording means (8).
Patent JP-2012217555-A (JP)
Title: Carriage body auxiliary attachment
Inventor: ICHIKAWA MIYOKO
IPC: A45C13/30
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To allow easy operation of installation and uninstallation, to allow slip prevention and dirt prevention of a carried body, and to allow use as a cleaning tool cleaning Western clothes or the like.SOLUTION: In this carriage body auxiliary attachment, a cushiony anti-slipping and protective member 11a is provided on one face of a base plate member 11 detachably installed to a carry member 2 such as a shoulder strap provided in the carried body such as a shoulder bag through holding members 12, 12, and a cleaning brush body 11b is provided on the other face. Thereby, the carriage body auxiliary attachment is optionally installed/separated to/from a part of the carry member 2 provided in the carried body through the holding members 12, 12, the carried body is stably held to a shoulder, a hand or the like of a person by the cushiony anti-slipping and protective member 11a installed through the holding members 12, 12, dirt such as finger marks or a sweat stain is prevented, and if reversing the carriage body auxiliary attachment and wearing it around a finger or the like of the person in a state that the cleaning brush material 11b is exposed outward, the carriage body auxiliary attachment can remove dust or the dirt of the surface of the Western cloths or the like.
Patent JP-2012222928-A (JP)
Title: Control device for rotary machine
Inventor: KATO SHOGO
IPC: H02P23/14
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that divergence between an average value of a control amount and a command value is generated when model prediction control is performed in an overmodulation region.SOLUTION: An evaluation function J of an operation state decision part 34 evaluates a corresponding voltage vector higher as a difference between prediction currents ide and iqe and command currents idr and iqr corresponding to each voltage vector Vi (i=0 to 7) is smaller. A voltage vector with the highest evaluation of the evaluation function J is set to the next operation state. In phase delay compensators 60 and 62, processing for attenuating high harmonic components of the prediction currents ide and iqe is performed. In the case that a magnitude of the high harmonic components is a specified value or less in the overmodulation region, input parameters of the evaluation function J are switched over from the prediction currents ide and iqe to the outputs of the phase delay compensators 60 and 62.
Patent JP-2012219693-A (JP)
Title: Stop control system for internal combustion engine
Inventor: WAKAO SHINICHIRO
IPC: F02D29/02
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a stop control system for an internal combustion engine that improves fuel economy while ensuring comfort in a vehicle cabin even in both cooling and heating operations of an air conditioner when an internal combustion engine is automatically stopped.SOLUTION: A stop control system 1 for an internal combustion engine 3 has the following configuration. When the internal combustion engine 3 is automatically stopped, the stop control system sets a target blowout temperature TAO which is a target value of the temperature of air blowing out from an air conditioner 10 into a cabin R of a vehicle (Fig.5), and acquires a fan voltage VFAN showing the air volume of a fan 18 of the air conditioner 10. The stop control system calculates stop allowable time TADMSTP on the basis of the target blowout temperature TAO and the fan voltage VFAN, and restarts the internal combustion engine 3 when stop time (a stop timer value TMSTP) of the internal combustion engine 3 reaches the stop allowable time TADMSTP (steps 14-16 in Fig.4).
Patent JP-2012222155-A (JP)
Title: Coil bobbin, coil component and switching power supply device
Inventor: KANEKO KOJI
IPC: H01F30/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To improve insulation quality of a three-turn coil winding.SOLUTION: In a coil bobbin 1, adjacent winding members 21 and 22 of a first coil winding 2 are insulated from each other by a protrusion 13. The first coil winding 2 and a second coil winding 3 are insulated from each other by a flange part 11. Protrusions 12A to 12C, and protrusions 14A and 14B are provided respectively at positions located on both ends when the first coil winding 2 and the second coil winding 3 are viewed from a direction perpendicular to the direction of an axis A. Thus, the coil bobbin 1 ensures the insulation between the windings even if they are three-turn coil windings, and also ensures the insulation of a region on the outer side of the coil windings when viewed from the direction perpendicular to the axis direction. This makes it possible to improve insulation quality without increasing the number of components.
Patent JP-2012221785-A (JP)
Title: Connector
Inventor: NAWA TETSUO
IPC: H01R13/52
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the displacement in a bending direction of an electric wire over the entire circumference.SOLUTION: A collective rubber stopper 20 comprises: a body 21 which has a plurality of insertion holes 24; and a plurality of cylindrical protrusions 22 which communicate to the insertion holes 24 and protrude from the rear face of the body 21. A through-hole 33 of a rear holder 30 is provided with a restriction surface 36 (restriction part) which can correspond to a restricted region 25 on the circumference of the cylindrical protrusions 22. The rear holder 30 is displaced between a deformation permissible position, where the elastic diameter enlargement and deformation of the cylindrical protrusions 22 are permitted by retracting the restriction surface 36 so as not to be in contact with the restricted region 25, and a deformation restricted position, where the diameter enlargement and deformation of the cylindrical protrusions 22 are restricted by bringing the restriction surface 36 into contact with the restricted region 25 over the substantially entire circumference.
Patent JP-2011138618-A (JP)
Title: Optical disk playback system
Inventor: NAKAHARA HIROISA
IPC: G11B7/24041
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: in a multilayer optical disc having information layers conforming to a plurality of different optical disc standards, because the type of each information layer is not recorded in the other information layers, in read and write operations by a compatible optical disc device conforming to a plurality of optical disc standards, every time the information layer being accessed changes, it has been necessary to read the type of the information layer and select a method of generating a tracking error signal adapted to the type of information layer, so access has taken time.  <P>SOLUTION: In the optical multilayer disc, having information layers conforming to a plurality of different optical disc standards, in an area in one of the information layers, information about the other information layers is recorded. The time required to access the other information layers can be reduced by using this information to select a tracking error signal generating method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223840-A (JP)
Title: Robot system, and inspection method using robot system
Inventor: NAKAHARA YOSHIMITSU
IPC: B25J13/08
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a robot system inspecting a grasped object from a plurality of image angles.SOLUTION: The robot system 100 includes: a robot 1 having a lower arm 12, an upper arm 13, and a wrist joint portion 14 to which a hand portion 17 is attached for grasping a workpiece 200; a control portion 21 controlling the operation of the robot 1; and an inspection camera 6 inspecting the workpiece 200 fixedly set separately from the robot 1 and grasped by the hand portion 17. The control portion 21 is configured so as to grasp the workpiece 200 by the hand portion 17 and to control the operation of inspection of the workpiece 200 by the inspection camera 6, while varying the attitude of the workpiece 200 in a plurality of ways by operating the robot 1.
Patent JP-2012225397-A (JP)
Title: Hydraulic joint structure, hydraulic operation device with hydraulic joint structure, joint portion constituting hydraulic joint structure, hydraulic pressure generation unit with joint portion, front end tool unit, and hydraulic hose unit
Inventor: KIMURA KIYOSHI
IPC: F16L29/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic joint structure in which two hydraulic line systems can be easily connected at the same time.SOLUTION: When a male member 132 is inserted into a female member 304 to connect a first joint portion C1 and a second joint portion C2, the first opening end 114a of the first oil path 114 of the male member and the first opening end 306a of the first oil path 306 of the female member are connected at a first axial position, and the second opening end 116a of the second oil path 116 of the male member and the second opening end 308a of the second oil path 308 of the female member are connected at a second axial position.
Patent JP-2012225048-A (JP)
Title: Electric drive type construction machine
Inventor: FUKUDA FUMIKI
IPC: E02F9/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of slip rings by securing waterproofing of the slip rings, which is provided between a revolving super structure and an undercarriage and disposed below a center joint, in an electric drive type construction machine.SOLUTION: An electric drive type construction machine 100 includes an undercarriage 2 and a revolving super structure 15 disposed so as to be revolvable above the undercarriage. On a revolution center line of the revolving super structure and between the revolving super structure and the undercarriage, a center joint 27 and a current collector 30 are disposed on an upper side and on a lower side, respectively. The current collector has a plurality of slip rings 35 and a plurality of brushes 356 provided corresponding to the slip rings and coming in slide contact with the slip rings. A wiring 55 of a power feeding system for feeding current to the slip rings penetrates vertically through the inside of an inside cylindrical body 51 of a center joint. Above the center joint, waterproof means 61 is provided for preventing rainwater from entering from the upper end face of the center joint.