baber/WOPTO huggingface dataset:
Patent JP-2013231658-A (JP)
Title: Displacement amount detection device, and electronic apparatus
Inventor: MASUDA YOSHIFUMI
IPC: G01B11/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To detect an accurate displacement amount of a moving object.SOLUTION: A displacement amount detection part 1 includes a light-receiving part 122 composed of at least one light-receiving area. The displacement amount detection part 1 defines an image obtained by first taking reflective light from the surface of a moving object into the light-receiving part 122 as a reference image, to obtain movement amounts from the reference image of images periodically taken into the light-receiving part 122, in a range not exceeding the light-receiving area of the light-receiving part 122, and outputs a maximum of the obtained movement amounts as a displacement amount of the moving object.
Patent JP-2013233864-A (JP)
Title: Vehicle display device
Inventor: ISHIBASHI SHUICHI
IPC: B60K35/00
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle display device that achieves reduction in device size and cost.SOLUTION: A HUD device 1 includes: a base 2 attached to a vehicle; a reflective plate 7 provided to be capable of protruding from the base and retractable into the base; a projecting means 8 for projecting a display image to the reflective plate; a lid body 9 for covering the front in the protruding direction of the reflective plate retracted into the base; and a driving means 10 that is provided in the base and drives the reflective plate to protrude and retract. The lid body is provided with an arm 92 extending to the base side and pivotally supported by the base, and a biasing means 93 for biasing the lid body. The base is provided with an interlocking member 6 that can interlock with the protruding/retracting movement of the reflective plate and can press the arm. The interlocking member is moved in one direction accompanied by the retracting movement of the reflective plate, and thereby, the lid body is turned to a closed position. The interlocking member is moved to the other side with the protruding movement of the reflective plate, and thereby, the lid body is turned to an open position.
Patent JP-2013101301-A (JP)
Title: Method for manufacturing polarizing film
Inventor: SHISEN MUNIRIDIN
IPC: G02F1/1335
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing film having high contrast and excellent polarizing capabilities for preventing occurrence of light leakage in a short wavelength region.SOLUTION: The method for manufacturing a polarizing film comprises at least a swelling treatment, a dyeing treatment, a crosslinking treatment, a stretching treatment, and a cleaning treatment are carried out on a polyvinyl alcohol film. During at least one of the treatments subsequent to the crosslinking treatment, a water-soluble antioxidant is added to a treatment liquid so as to satisfy the following formula (1): 0.0005≤A×B≤0.03, where A represents the concentration (mol/L) of the water-soluble antioxidant in a treatment bath, and B represents the reducing power of the water-soluble antioxidant in the reduction of iodine to iodine ions.
Patent JP-2013238149-A (JP)
Title: Stirling engine
Inventor: KOMORI SATOSHI
IPC: F02G1/045
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a stirling engine capable of properly adjusting output according to a state of an output use side.SOLUTION: A stirling engine 10A includes: a passage part 70A that has a first path R1 for parallelly connecting coolers 45, 45' and a second path R2 for serially connecting the coolers 45, 45' to circulate a refrigerant to the coolers 45, 45'; and a valve part 80A that is provided in the passage part 70A and has a state α1 in which passage of the refrigerant through the first path R1 is allowed and a state α2 in which the refrigerant through the second path R2 is allowed. Moreover, the stirling engine includes an ECU 90A that provides a controller for performing first control to circulate the refrigerant through the first path R1 and second control to circulate the refrigerant through the second path R2 by controlling a valve part 80A according to the state of the output use side.
Patent JP-2013237544-A (JP)
Title: Sheet ejection tray
Inventor: MORITA ETSUHISA
IPC: B65H31/26
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a configuration preventing misalignment of sheets even when thin sheets are ejected onto a sheet ejection tray, without additional structural elements.SOLUTION: A projecting member 155 is arranged on an inclined surface 151a of a sheet ejection tray 150 for stacking sheets printed by a printer 100 and ejected through a sheet ejection port 140. A guide surface 155a of the projecting member 155 having a lager angle of inclination than that of the inclined surface 151a is arranged in an area closer to the sheet ejection port 140 than a landing position of a front end of a large sheet having the size larger than a predetermined value in the sheet ejection direction Y (an A3-sized sheet with its longer side extending in the sheet ejection direction Y, for example). By allowing part of the sheet landing on the guide surface 155a to cause friction against the guide surface 155a upon ejecting of the sheet, the speed of the sheet sliding and moving on the inclined surface 151a to the side of the sheet ejection port 140 is reduced, and the force which is generated when a rear end of the sheet abuts on an abutment cover 153 is reduced whereby the rear end of the sheet guided to the stack position is prevented from curving and misalignment of the sheet is prevented.
Patent JP-2013237917-A (JP)
Title: High-yield-ratio high-strength cold-rolled steel sheet with excellent workability, and method of manufacturing the same
Inventor: KAWABE HIDENAO
IPC: C22C38/06
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive high-yield-ratio and high-strength cold-rolled steel sheet with excellent workability having 980 MPs or more of TS (Tensile Strength), 28% or more of El (Total Elongation), and 65% or more of YR (Yield Ratio), and a method of manufacturing the same.SOLUTION: A high-yield-ratio and high-strength cold-rolled steel sheet has a component composition containing C: 0.15-0.25%, Si: 1.0-2.0%, Mn: 1.8-2.8%, P: 0.020% or less, S: 0.0040% or less, Al: 0.005-0.08%, and N: 0.008% or less, in terms of mass%, with the remainder comprising Fe and inevitable impurities; wherein an area ratio of total of ferrite phase and bainite phase is 40-70% with respect to the whole tissue; an area ratio of tempered martensite phase is 20-40% with respect to the whole tissue; an amount of residual austenite is 2-20%; and the number of the tempered martensite phase having 3 μm or more of major axis is 2.0×10/mmor less, in the cold-rolled steel sheet of high yield ratio and high strength.
Patent JP-2013242003-A (JP)
Title: Fluid control integrated unit
Inventor: ARAKAWA KAZUHIRO
IPC: F16K27/06
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control integrated unit in which space saving of a fluid switching structure can be achieved.SOLUTION: At both ends of fluid control units 2A to 2E, a first input/output unit 3 and a second input/output unit 4 are arranged in surface contact with each other, a first port 7 and a second port 8 are installed in a first input/output block 30 of the first input/output unit 3, a first two-way valve 11 for switching a continuity condition between the first port 7 and a first common flow path 5 and a second two-way valve 12 for switching a continuity condition between the second port 8 and a second common flow path 6 are mounted on the first input/output block 30 of the first input/output unit 3, and meantime, a third port 9 and a fourth port 10 are installed in the second input/output block 40 of the second input/output unit 4, and a third two-way valve 13 for switching a continuity condition between a third port 9 and the first common flow path 5 and a fourth two-way valve 14 for switching a continuity condition between the fourth port 10 and the second common flow path 6 are mounted in the second input/output block 40 of the second input/output unit 4.
Patent JP-2012179394-A (JP)
Title: Game machine
Inventor: SAWAI AKIHIKO
IPC: A63F7/02
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To allow interest in a game for a player to be enhanced.SOLUTION: A special game state control means resets special game state data before a start of a decided specific game state to complete the special game state when an advance decision means decides the specific game state during the special game state and decides dissatisfaction of transition conditions. When the advance decision means decides the prescribed game state, the special game state control means maintains a special game state data state even after completion of the prescribed game state and maintains a game state before the prescribed game state.
Patent JP-2013243294-A (JP)
Title: Method of manufacturing semiconductor package
Inventor: HORI MITSUHIRO
IPC: H01L21/56
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting diode package using a thermosetting resin in good yield.SOLUTION: The method of manufacturing a light-emitting diode package using a thermosetting resin sequentially performs the steps of: spraying water, an electrolyte aqueous solution, an organic compound-containing aqueous solution, or an organic compound soluble in water onto a lead frame and a molded body to completely wet them; performing electrolysis using a lead frame part as a cathode; and jetting ultrahigh-pressure water to the lead frame and the molded body.
Patent JP-2013247688-A (JP)
Title: Communication system, charging stand, and vehicle
Inventor: HIRAYAMA YUICHI
IPC: H01M10/44
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To implement favorable communication between a vehicle and a charging stand by using a communication line or a power line in a charging cable.SOLUTION: A vehicle 1 or a charging stand 3 comprises: an in-band communication apparatus 6 for transmitting and receiving an in-band signal superimposed on a communication line 10 in a charging cable 7 for transmitting and receiving a CPLT signal having a level changed according to a charging control state of a battery mounted to the vehicle 1. The in-band communication apparatus 6 comprises: a transmission circuit 17 for transmitting the in-band signal; and a transmission impedance adjusting circuit for adjusting the impedance of an output stage in the transmission circuit 17 according to a level of the in-band signal outputted from the transmission circuit 17 so as to set the level of the in-band signal superimposed on the communication line 10 to a desired level.
Patent JP-2013245725-A (JP)
Title: Heat insulation structure of heat insulation object, heat insulation facility and heat insulation remodeling method
Inventor: USAMI TOSHIYUKI
IPC: F16L59/147
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To enable heat insulation performance of a heat insulation structure to be highly maintained over a long period.SOLUTION: A heat insulation material layer 2 is arranged for covering an outer peripheral part of a heat insulation object 1 over the whole periphery, the outside of the heat insulation material layer 2 is covered with a water impermeable external facing material layer 3 over the whole periphery, and for forming the external facing material layer 3, a resin sheet is wound along an outer peripheral surface of the heat insulation material layer 2, mutual edge parts of the resin sheet are adhered, the heat insulation material layer 2 is covered in an airtight state, the resin sheet is formed with an insertion hole for communicating the inside and the outside of the external facing material layer 3, and a check valve 7 is installed in the insertion hole for allowing the passing of fluid only in the outside direction from the inside of the external facing material layer 3.
Patent JP-2012228686-A (JP)
Title: Fiber-based adsorption contactor
Inventor: LIVELY RYAN
IPC: C01B32/50
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent fiber for a temperature swing adsorption process.SOLUTION: There is provided a bundle structure of a sorbent fiber composition 100 including: a hollow fiber 110 containing at least one adsorbent material 120 in its own; a lumen 130 arranged in the hollow fiber 110; and a barrier layer 140 for covering the lumen 130, which prevents fluid communication between the lumen 130 and at least one adsorbent material 120.
Patent JP-2013246600-A (JP)
Title: Id management method and data management device
Inventor: SUGIMOTO AKIHIKO
IPC: G06F13/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To require no system reconstruction even if the number of domains and the number of IDs increase and to make it possible to control a convertible ID with respect to each user.SOLUTION: Data management devices (106_1 to 106_m) respectively include a storage part for storing session information and a user identifier in association with each other. The devices execute processing of: when receiving a request for registering a first domain, a first domain ID, a second domain and a second domain ID from a network 103, acquiring the user identifier from the storage part on the basis of the session information included in the request for registration, and transmitting a search key consisting of the first domain, the first domain ID, the second domain and the user identifier, and the second domain ID to the network 103; and registering a combination of the search key and the second domain ID in the storage part.
Patent JP-2013246270-A (JP)
Title: Developer carrying device, and developing device and image forming apparatus equipped with the same
Inventor: NAKANO KUNIAKI
IPC: G03G15/08
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a developer from staying at an end part in the axial direction of a developer carrying member in a developing carrying device equipped with the developer carrying member having a hollow shape.SOLUTION: A developing device 70 comprises a first conveying screw 72 and a second conveying screw 73 for circularly conveying a developer in a first conveying part 74a and a second conveying part 74b. The first conveying screw 72 comprises: a first screw 721; an eleventh rib 722; and a twelfth rib 723. The first screw 721 has a hollow part and is extended spirally in the conveyance direction of the developer. The eleventh rib 722 and the twelfth rib 723 connect spiral parts of the first screw 721 in the conveyance direction. At an end part in the conveyance direction of the eleventh rib 722 and the twelfth rib 723, an eleventh tip part 722A and a twelfth tip part 723A are projected toward a second wall part 70C.
Patent JP-2013244168-A (JP)
Title: Ultrasonic medical device
Inventor: MOCHIZUKI TAKESHI
IPC: A61B8/08
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of temperature information obtained using nonlinear characteristics of ultrasonic waves.SOLUTION: A reception BF 14 forms a reception beam corresponding to a transmission beam scanned inside a measurement area D on the basis of signals obtained from a vibrator 10D for measurement, and outputs a reception signal obtained along the reception beam. An HPF processing part extracts secondary higher harmonic components included in the reception signal, and an LPF processing part extracts fundamental wave components included in the reception signal. A normalization processing part divides the amplitude of the secondary higher harmonic components by the amplitude of the fundamental wave components and calculates a normalized nonlinear coefficient. Then, temperature information inside a subject is obtained on the basis of the normalized nonlinear coefficient. Thus, influence of reflectance is reduced, the influence of the reflectance is eliminated desirably, and the accuracy of the temperature information is improved.
Patent JP-2013244694-A (JP)
Title: Inkjet recording device
Inventor: NAKAMURA DAISUKE
IPC: B41J2/185
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device which is a line type inkjet recording device for recording without margins on four sides without contaminating an inside of a device by ink, which is discharged and runs over, without using a structure such as a cleaning means.SOLUTION: An ink sucking slit 106 is arranged on an ink receiving part 102, and an ink droplet and mist-like ink which are discharged and run over, are drawn to an inside of a conveyance stage 101.
Patent JP-2013250330-A (JP)
Title: Imaging lens
Inventor: SUZUKI HISANORI
IPC: G02B13/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens in which aberrations are satisfactorily corrected and which has a small F-number and a relatively wide angle of view.SOLUTION: The imaging lens includes, in the order from the object side to the image side: an aperture stop; a first lens having positive refractive power whose convex surface is directed toward the object side near the optical axis; a second lens having positive refractive power whose convex surface is directed toward the image side near the optical axis; a third lens having positive refractive power whose convex surface is directed toward the image side near the optical axis; and a fourth lens having negative refractive power whose concave surface is directed toward the image side near the optical axis. All of the lens surfaces are aspherical. All of the lenses are made of plastic materials. At least one lens surface among the lens surfaces from the image side surface of the first lens to the image side surface of the second lens is a diffraction optical surface. At least one lens among the three lenses having positive refractive power satisfies the following conditional expression (1): (1) 1.58<Ndi, where Ndi is the refractive index of the i-th positive lens for the d-line.
Patent JP-2013249602-A (JP)
Title: Rotary table device for rotary drilling machine, and drilling device
Inventor: FURUKI KAZUNARI
IPC: E21B3/04
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary table device enabling an upper working space to be used as a wider space by further decreasing the height of a table base of the device, and making work using a small crane possible, in the rotary table for a rotary drilling machine.SOLUTION: A rotary table device A for a rotary drilling machine, which drills a hole in the ground while rotating the rotary drilling machine which is passed through a drive bush 2 by the drive bush 2, comprises: a table base 1; a lifting device 400 holding and raising/lowering the rotary drilling machine; a fall preventing stopper 8 for stopping the rotary drilling machine to prevent it from falling when removing an extended body in an upper part of the rotary drilling machine; and a plurality of expansion legs 11 provided on sides of the table base 1 and having lower ends grounded on a ground surface. Each of the expansion legs 11 is mounted at a height position where its bottom edge is positioned to be higher than the lowest part of the table base 1 when it is put into a most contracted state.
Patent JP-2013249365-A (JP)
Title: Method for controlling absorption spectrum of chlorophyl pigment
Inventor: FUKUNISHI HIROAKI
IPC: H01M14/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of controlling the absorption spectrum of a pigment which is confirmed to be excellent in photoelectric transfer efficiency on some level.SOLUTION: A chlorophyl includes a tetrapyrrole ring structure and an anchor site making the tetrapyrrole ring structure adhere to a substrate. The conformation of the whole pigment is controlled by having a conjugated double bond at the joint part of the tetrapyrrole ring structure with the anchor site and by introduction or non-introduction of a modifying group into the tetrapyrrole ring structure or anchor site. Thereby, it becomes possible to control the absorption spectrum depending on the conformation.
Patent JP-2012191937-A (JP)
Title: Method for producing alcoholic beverage
Inventor: ARAI KENJI
IPC: C12G3/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alcoholic beverage having a sufficiently low indole concentration.SOLUTION: The method for producing an alcoholic beverage includes a fermentation step of fermenting a raw material for an alcoholic beverage with a yeast in the presence of at least one kind of substances belonging to vitamin B family. The at least one kind of substances belonging to the vitamin B family is at least one kind of the substances selected from a group consisting of pyridoxine, pyridoxal, pyridoxamine, nicotinic acid, nicotinamide and a salt thereof.
Patent JP-2013250918-A (JP)
Title: Control system including plural computers operating independently
Inventor: SATO FUMIYA
IPC: G06F11/18
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a control system including plural computers each operating independently capable of effectively utilizing terminals associated with the computers when a failure occurs in the computers.SOLUTION: Each of computers 1A, 1B independently performs processing on the same business application. The computer 1A and computer 1B are connected to terminal 2A and terminal 2B via information I/O communication paths 30, 31. Each of the computers monitors the operation of the other computer through a predetermined communication through effectiveness check communication paths 40, 41. When one computer determines that the other computer gets a failure, the one computer provides an information I/O screen to the other terminal associated with the other computer in failure. Receiving a predetermined notice of recovery of the computer from the terminal after, the one terminal terminates the processing to provide the information I/O screen in place of the failed computer.
Patent JP-2012209562-A (JP)
Title: Lighting device
Inventor: URANO YOJI
IPC: H01L33/48
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device including a light emitting unit which achieves the high optical output and suppresses warpage.SOLUTION: A light emitting unit 1 includes: a long mounting substrate 2; and multiple solid state light emitting elements 3 disposed along the longitudinal direction of the mounting substrate 2. The mounting substrate 2 includes: a long heat transmission plate 21 formed by a first metal plate and having one surface on which the respective solid state light emitting elements 3 are mounted; a wiring pattern 22 which is formed by a second metal plate having a linear expansion coefficient different from that of the heat transmission plate 21, is disposed on the other surface of the heat transmission plate 21, and electrically connects with the solid state light emitting elements 3; an insulation layer 23 disposed between the heat transmission plate 21 and the wiring pattern 22; and a long base substrate 24 having a smaller linear expansion coefficient difference from that of the first metal plate compared to the second metal plate and disposed on one side of the wiring pattern 22 that is opposite to the heat transmission plate 21 side. A lighting device includes the light emitting unit 1.