baber/WOPTO huggingface dataset:
Patent JP-2012226059-A (JP)
Title: Optical waveguide, method for manufacturing optical waveguide, optical waveguide module, and electronic apparatus
Inventor: OWARI YOJI
IPC: G02B6/13
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which has reduced optical coupling loss when optically coupled to a light emitting/receiving element and is capable of optical communication of high quality, a method for an optical waveguide which is capable of efficiently manufacturing the same, and an optical waveguide module and an electronic apparatus which include the same and are capable of optical communication of high quality.SOLUTION: An optical waveguide 1 includes: a core part; a clad part provided so as to cover a side surface of the core part; a mirror 16 which is provided at such a depth as to reach the middle or an extension in a lengthwise direction of the core part and is formed of an inner wall surface of a concave portion 161 into which a surface of the clad part is partially indented; and a lens 100 which is constituted of a convex portion 101 into which the surface of the clad part is partially projected. The concave portion 161 and the convex portion 101 are formed with form blocks respectively, and it is preferable that the core part and the clad part are obtained by irradiating a part of a multi-color compact using a plurality of compositions with active radiation to form a deviation of refractive index.
Patent JP-2012225237-A (JP)
Title: Engine oil supply apparatus for vehicle
Inventor: ISHIKAWA NAOYA
IPC: F01M1/08
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an engine oil supply apparatus for a vehicle, in which a demand destination of an engine oil is increased without deteriorating fuel consumption.SOLUTION: The apparatus includes: an oil pump 2 for pressure-feeding the engine oil; engine oil supply paths 4c and 4b to a plurality of demand destinations 3c and 3b where an engine oil supply is required according to a vehicle state; and a switching device 5 that, when the vehicle is in a state where the engine oil is required to the one demand destination 3c, shuts off the engine oil supply path 4b to the other demand destination 3b where the engine oil supply is not required in the vehicle state, and opens the engine oil supply path 4c to the demand destination 3c where the engine oil supply is required.
Patent JP-2012223978-A (JP)
Title: Image forming system, image forming apparatus, and recording medium
Inventor: TAKEUCHI SHIGEO
IPC: B41J2/01
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of protecting information of a colored image even after the colored image is decolored, and to provide an image forming apparatus and a recording medium.SOLUTION: The image forming system includes: a first image forming apparatus which forms a decolored image Ron the recording medium, using an image forming substance in a decoloring state, the substance capable of being decolored reversibly or irreversibly; a second image forming apparatus which forms the colored image Don the recording medium P on which the decolored image Ris formed, using the image forming substance in a coloring state; and a decoloring means which decolors the colored image Dformed on the recording medium P to be the decolored image R.
Patent JP-2012227035-A (JP)
Title: Method of manufacturing nonaqueous electrolyte secondary battery
Inventor: IKEDA HIROAKI
IPC: H01M10/0566
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonaqueous electrolytic secondary battery capable of forming a film on a surface of a negative electrode mixture layer appropriately in a short time.SOLUTION: An initial charging step of a battery includes an auxiliary charging step D1, a charge and discharge repeating step D2, and a constant current charging step D3. At the auxiliary charging step D1, the battery is charged until a voltage of the battery becomes within a range of a film formation voltage region R where an SEI film is formed on a surface of a negative electrode mixture layer. At the charge and discharge repeating step D2, charge and discharge are repeated within the range of the film formation voltage region R. That is, when the voltage of the battery reaches an upper limit voltage VU of the film formation voltage region R, charge is stopped, and discharge is started. When the voltage of the battery reaches a lower limit voltage VL of the film formation voltage region R, discharge is stopped, and charge is started. At the constant current charging step D3, the voltage of the battery is charged until the voltage of the battery reaches a full-charge voltage.
Patent JP-2012230603-A (JP)
Title: Electronic pen, input system, and program
Inventor: YONE YUTAKA
IPC: G06F3/041
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic pen capable of properly executing input by a touch panel, an input system using the electronic pen, and a program.SOLUTION: An electronic pen includes: a housing having an opening part; an electronic pen part for reading a coded pattern and generating entry information on handwritten strokes; a touch panel pen part having a structure with which the touch panel detects a touch to the touch panel by a pen tip; and a pen tip transition mechanism for changing one of a pen tip of the electronic pen part and the pen tip of the touch panel pen part from a stored state where the pen tip does not protrude from the opening part to a protruding state where the pen tip protrudes from the opening part.
Patent JP-2012232606-A (JP)
Title: Vehicle rear structure
Inventor: OKURA KOHEI
IPC: B60N2/28
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rear structure to which a child seat is attached and that furthermore prevents a rear floor carpet from sinking in.SOLUTION: The vehicle rear structure includes a child seat attachment member 112 placed on a floor panel near a back side of a rear seat, and a rear floor carpet covering the child seat attachment member. The child seat attachment member includes a panel-shaped base portion 116 bent to be fixed to a step portion of the floor panel, and child seat anchors 118a and 118b that are respectively to be coupled to child seat engagement members extending from the child seat. The base portion 116 includes first raised portions 124a and 124b that are respectively formed at positions corresponding to the child seat anchors, and a second raised portion 126 formed between the first raised portions by bending, and raising the height of the carpet to substantially the same height as the height of the carpet on the child seat anchors.
Patent JP-2012013679-A (JP)
Title: X-ray waveguide
Inventor: OKAMOTO KOHEI
IPC: G21K1/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray waveguide having high selectivity of structural materials thereof and capable of efficiently guiding an X-ray.SOLUTION: The X-ray waveguide comprises: a core 104 for guiding an X-ray in such a wavelength band that a real part of the refractive index of a substance is equal to or less than 1; and claddings 105 and 106 for confining the X-ray in the core 104. The claddings 105 and 106 each have a periodic structure, in which a plurality of substances having different real parts of refractive indices are periodically arranged in directions of two or more dimensions. The period of the periodical structure is 100 nm or less.
Patent JP-2012235229-A (JP)
Title: Imaging apparatus and control method therefor
Inventor: ODATE TAKAYOSHI
IPC: H04N5/225
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of comparing a multiplex synthesis image without the addition of a previous image with a multiplex synthesis image with the addition.SOLUTION: An imaging apparatus includes: reception means for receiving an indication to re-capture an image finally captured in a multi-exposure image capturing mode after the acquisition of a first number of images in the multi-exposure image capturing mode (S814, S914); generation means (116 in Fig.4(e)) for generating an image which is obtained by synthesizing by multiplexing an image captured in the multi-exposure image capturing mode after the reception of the indication for re-capturing in the reception means with a second number of images excluding the finally captured image from a first number of images; and display control means for allowing display means to display a first image, which is obtained by synthesizing by multiplexing a first number of images, and a second image, which is obtained by synthesizing by multiplexing a second number of images, before the reception means receives the indication for re-capturing after the acquisition of a first number of images in the multi-exposure image capturing mode (S802, S813, S902, S913).
Patent JP-2012232649-A (JP)
Title: Vehicle towing hook mounting part structure
Inventor: OSHIMA SEIJI
IPC: B60R19/48
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a towing hook mounting part structure capable of avoiding the operation of tensile force on a bumper reinforcement, and enabling simplification of the structure of the bumper reinforcement and weight reduction thereof.SOLUTION: The bumper reinforcement 3 is fixed to a vehicle body frame 1 via a bumper stay 2. A screw hole 15 in which a male screw part 17 of a towing hook 16 can be detachably mounted is provided in the bumper stay 2 at a position excluding a fixed part 18 of the bumper reinforcement 3, in the forward direction of the bumper reinforcement 3.
Patent JP-2012233438-A (JP)
Title: Air cleaner device for vehicle
Inventor: YOKOTA AKIRA
IPC: F01M13/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent an element of an air cleaner device from being fouled by oil included in blow-by gas, and to prevent film surface vibration of a casing of the air cleaner device.SOLUTION: Air introduced from an air introducing port 21i of the casing 23 is derived from an air deriving port 22g by being mixed with the blow-by gas after filtering dust by passing through the element 24. Since a first side surface 22b in the vicinity of a blow-by gas introducing port 22f and a second side surface 22c in the vicinity of the air deriving port are connected by an oil guiding member 32, reduction in filtering performance when the oil sticks to the element, can be prevented by guiding the oil of coagulating oil mist included in the blow-by gas to the air deriving port along the oil guiding member. Moreover, since the oil guiding member connects the mutually opposed first and second side surfaces of the casing 23, generation of the film surface vibration is prevented by enhancing rigidity of the first and second side surfaces, to thereby contribute to reduction in intake noise.
Patent JP-2012223541-A (JP)
Title: Method for manufacturing toothbrush for brushing teeth from both sides of tooth row
Inventor: NISHINO TOSHIO
IPC: A46B15/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing method for mass-producing a toothbrush having the same shape and effect at a low cost, the tooth brush being durable for long term use and configured to arrange bristle in rows and columns, to have short center rows and outer rows inclined inward at an angle within 10 degrees to hold the tooth row, while allowing a user to repair it easily.SOLUTION: When a toothbrush body is molded with a thermoplastic synthetic resin, all holes of bristles are vertically formed in an implant surface, and the center bristle rows are shaven to a half those of a usual toothbrush, and long bristles are implanted in the outer rows, and the bristle of the outer row is covered with a correction cap to be inclined inward, and treated by heating at 90°C.
Patent JP-2012244677-A (JP)
Title: Magnet-embedded rotary electric machine and method for manufacturing magnet-embedded rotor to be used for the same
Inventor: SHIRAI YUTARO
IPC: H02K1/27
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnet-embedded rotary electric machine and a method for manufacturing magnet-embedded rotors used for the same which can improve mass-productivity of rotors and improve yield of rotors.SOLUTION: A magnet-embedded rotary electric machine 1 includes: a stator 2, a rotor core 6 rotatably arranged in the stator 2; and a rotor 5 having a permanent magnet 10 inserted into and fixed to a magnet insertion hole 9 formed so as to be penetrated into the rotor core 6 in an axial direction. A string-like rubber-like elastic body 11 of a state extended in a length direction is interposed between the permanent magnet 10 and the magnet insertion hole 9 and extended in a hole direction of the magnet insertion hole 9 and the permanent magnet 10 is pressed to the outer peripheral side wall surface of the magnet insertion hole 9 by restoring force following contraction of the rubber-like elastic body 11 and elastically held on the rotor core 6.
Patent JP-2012243040-A (JP)
Title: Operation device, operation method, and operation program
Inventor: NISHINO MASAAKI
IPC: G06F17/10
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To efficiently execute matrix operation between a binary matrix and a real number vector.SOLUTION: An operation device 100 includes: a data input unit which inputs data of a binary matrix in M rows and N columns (M and N are integers); a vector input unit which inputs an N-dimensional real number vector; a construction unit which constructs conversion data obtained by converting data of the binary matrix inputted by the data input unit into a data structure of a zero- suppress binary decision diagram (ZDD); an operation unit which executes matrix operation between the conversion data constructed by the construction unit and the real number vector inputted by the vector input unit; and an output unit which outputs the operation result of the operation unit.
Patent JP-2011248881-A (JP)
Title: System, method, and apparatus for realizing high efficiency servo actuator and excitation driver
Inventor: ROY ANTHONY CARTER
IPC: F16K31/06
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method, and an apparatus for realizing a high efficiency servo actuator and an excitation driver.SOLUTION: According to an example embodiment of the present invention, a method is provided for controlling an actuator (216). The method may include the steps of generating a reference signal (204), manipulating the actuator (216) with a switched drive signal (207) based at least in part on the reference signal (204), generating a switched excitation signal (228), and controlling the reference signal (204) based at least in part on feedback (236) associated with the switched excitation signal (228).
Patent JP-2012242677-A (JP)
Title: Optical circuit, and optical amplifier, variable dispersion compensator, and variable optical delay device using the same
Inventor: ONO HIROTAKA
IPC: H01S3/10
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical circuit which outputs signal light in a fixed optical power level without wasting excitation optical power and is capable of avoiding an increase of noise and a reduction of efficiency, and to provide an optical amplifier, a variable dispersion compensator, and a variable optical delay device which use the optical circuit.SOLUTION: An optical circuit 10 comprises: one master input port; N slave input ports; one 1×N master optical switch 1; one N×1 master optical switch 2; N-1 1×j slave optical switches 4-1 to 4-(N-1) where j is an integer equal to or larger than 2 and is equal to or smaller than N; N-1 i×1 slave optical switches 3-1 to 3-(N-1) where i is an integer equal to or larger than 2 and is equal to or smaller than N; N slave output ports; and one master output port. A combination of optical fibers for amplification to be connected to the optical circuit 10 can be changed by switching of respective optical switches, and as a result, a total length of optical fibers for amplification through which signal light passes is changed to obtain a variable gain.
Patent JP-2012244023-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: NAKAMURA KENTA
IPC: H01L21/304
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing method capable of forming a processed layer into a desired shape.SOLUTION: The developing method (substrate processing method) for developing a resist layer 101 disposed on a substrate 100 includes a solution layer formation step of supplying a developer onto the resist layer 101 and forming a solution layer 102 on the resist layer 101 using a surface tension of the developer, and a processing step of advancing development of the resist layer 101 by the solution layer 102. The processing step includes a stirring step of stirring the solution layer 102.
Patent JP-2012242718-A (JP)
Title: Laminate, photochromic lens and method for manufacturing thereof
Inventor: MORI RIKIHIRO
IPC: G02C7/10
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic lens showing excellent adhesiveness and photochromic properties.SOLUTION: There is provided a photochromic lens 1 comprising: a photochromic multilayer body having a photochromic compound-containing polyurethane resin layer between two optical sheets which face each other or optical films 3; a coating layer 5 formed on at least one of the optical sheets or an optical film (A2); and a synthetic resin layer 6 formed on the coating layer, in which the coating layer has a coating layer consisting of a cured body of a photocurable composition selected from a photocurable composition containing a propenyl ether group-containing compound and an ene/thiol based photocurable composition and a photocurable composition containing an oxetane compound.
Patent JP-2012253934-A (JP)
Title: Power generator and permanent magnet generator
Inventor: OYORI HITOSHI
IPC: H02K21/12
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a power generator with less possibility that burning of a permanent magnet generator due to interphase short circuit occurs when the interphase short circuit occurs in the permanent magnet generator.SOLUTION: A power generator 100 includes: a three-phase AC generator 10; bidirectional thyristors TR1 to TR3 which are installed so that phase winding of the three-phase AC generator 10 and a neutral point can be disconnected, in which current flows in two directions in a conduction state and which self-holds the conduction state until the current does not flow after a gate signal is inputted; a self-excitation gate signal generating circuit 30 outputting the gate signal of the bidirectional thyristor corresponding to the phase winding in a period including timing when AC voltage excited in the phase winding of the three-phase AC power generator 10 is switched from positive to negative and a period including timing when the voltage is switched from negative to positive; and a controller 70 outputting the gate signal when the three-phase AC power generator 10 is started.
Patent JP-2012250326-A (JP)
Title: Manual valve opening/closing tool
Inventor: KUBOTA AKIRA
IPC: B25B23/143
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a manual valve opening/closing tool capable of setting a handle member in a radial direction of a manual valve handle regardless of a thickness of the manual valve handle.SOLUTION: The manual valve opening/closing tool 1 includes: a handle member 2 held by a worker; an abutting part 3 provided at a tip of the handle member 2 and abutting against an outer peripheral surface of the manual valve handle 100; and a spiral engaging part 4 provided at an opposite side of the handle member 2 via an abutting part 3 and wound around a rib 102 of the manual valve handle 100. The handle member 2 includes: a preset mechanism of a torque value; and a click feeling imparting mechanism for imparting click feeling to the worker operating the handle member 2 when a torque value acting on the handle member 2 reaches a preset torque value set by operating the preset mechanism.
Patent JP-2012249880-A (JP)
Title: Mobile terminal, control method, and program
Inventor: KOBAN YOSHINORI
IPC: A63F13/2145
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a user interface technology of high convenience.SOLUTION: A game device 10 which is an example of a mobile terminal that can be held by a user, includes: a display device 68; a touch panel 69 detecting contact with a display surface of the display device 68; a back face touch panel 70 provided on a surface opposite to the touch panel 69; and a control section 40 controlling a screen to be displayed on the display device 68. When the control section 40 acquires input to the touch panel 69 and simultaneously acquires input to a position within a predetermined range from the position of the back face touch panel 70 corresponding to the input position to the touch panel 69, the control section 40 determines that an object displayed in the input position of the display device 68 is pinched between a user's fingers, carries out predetermined processing to the object, and reflects it on the screen.
Patent JP-2012255363-A (JP)
Title: Flow rate control valve
Inventor: YAMADA SHIGEKI
IPC: F01M13/00
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate control valve capable of improving suppressing effect of inclination of a valve element with respect to a case.SOLUTION: A PCV valve 40 includes: the case 42 in which a gas passage 50 is arranged; a valve body 60 arranged to be advanced and retreated in the gas passage 50; and a spring 72 for energizing the valve body 60 in the retreat direction. A measurement part 70 comprises a measuring hole 53 formed on the gas passage 50 and a measuring plane 62 formed on the valve body 60. The flow rate of a fluid is controlled by advancing and retreating of the valve body 60. The case 42 includes an end wall part 48 to be opposed to the rear end of the valve body 60. Two or more sets of guide means 80 are arranged between the end wall part 48 and the valve body 60. Each of guide means 80 comprises a guide hole 81 formed on the end wall part 48 and a guide rod 82 which is arranged on the valve body 60 and is slid/abutted on the guide hole 81.
Patent JP-2013000020-A (JP)
Title: Pasty food
Inventor: YOSHINO MASARU
IPC: A23L1/30
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide pasty food having flavor and color of fruit wine and produced from squeezed lees of fruit wine, and improving the utilization degree of the squeezed lees to be produced at low cost.SOLUTION: The pasty food is produced by crushing dry matter of squeezed lees of fruit wine or fruit juice to have an average grain diameter of ≤0.5 mm, and admixing the pulverized dry matter with fruit wine or fruit juice. Another process of production of a similar pasty food includes admixing dry matter of squeezed lees of fruit wine or fruit juice, with fruit wine or fruit juice, and crushing the resultant mixture.