baber/WOPTO huggingface dataset:
Patent JP-2012173674-A (JP)
Title: Progressive refractive power lens and designing method thereof
Inventor: KATO KAZUHISA
IPC: G02C7/06
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a progressive refractive power lens in blur of images viewed through the lens.SOLUTION: A progressive refractive power lens 10a comprises a first area 31 of a spherical form, in which an eye-ball side face includes a distant part and a proximate part different from each other in magnification and an intermediate part connecting the distant and proximate parts and an object side face 19A extends along a main meridian Y, the first area 31 having a first curvature r1; a second area 32 opposite the distant part and having a second curvature r2 equal to the first curvature r1; and a third area 33 located in an area outside the first area 31 and an area downstream of the second area 32, the third area 33 having a third curvature r3 greater than the first curvature r1.
Patent JP-2012178903-A (JP)
Title: Electric vehicle
Inventor: OZAKI TAKAMI
IPC: B60L15/20
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provided an electric vehicle that can secure reliability of wheel bearings, a motor, a reduction gear, and the like by performing suitable vehicle driving with respect to abnormalities of the wheel bearings, motor, and reduction gear.SOLUTION: The electric vehicle includes an ECU 21 and an inverter device 22, and a torque fluctuation estimation means 37 is provided to the inverter device 22. By means of a prescribed rule, the torque fluctuation estimation means 37 estimates the amount of torque fluctuation, including torque fluctuation stemming from the wheel bearings 4, motor 6 or reduction gear 7, from: the amount of fluctuation in rotational frequency obtained from an angle sensor 36 of the motor 6 or a rotation sensor 24 that detects wheel rotational frequency; the amount of fluctuation in the load that is detected by a load sensor 41 and that is in the direction of vehicle progress between tires and the road surface; or the amount of fluctuation in the motor current.
Patent JP-2012177805-A (JP)
Title: Microscopic imaging device
Inventor: KURATA TSUTOMU
IPC: G02B21/36
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic imaging device which is capable of efficiently performing information management like observation of picked-up images by setting imaging conditions for individual slide glass specimens while confirming an arrangement state of the slide glass specimens per slide holder used widely.SOLUTION: The microscopic imaging device for imaging slide glass specimens includes: a slide holder imaging unit 10 which picks up an entire image of a slide holder where a plurality of slide glass specimens are arranged; a slide glass specimen macro acquisition unit 20 which acquires an entire image of a slide glass specimen; a slide glass specimen micro imaging unit 30 which picks up a micro image of a specimen region of the slide glass specimen under a prescribed imaging condition; imaging condition setting means for setting an imaging condition; and an imaging processing control unit 40 which generates a slide glass specimen information management screen in which a display region for displaying the entire image of the slide glass specimen is displayed correspondingly to arrangement of the slide glass specimen in the slide holder.
Patent JP-2012179927-A (JP)
Title: Device and system for display of vehicle operation plan
Inventor: OKUMURA TETSURO
IPC: B61L27/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and system for display of a vehicle operation plan, capable of expressing a vehicle operation start/end station, the length of its operation period or the like and easily creating an operation plan or exchanging an operation by displaying the operation of each vehicle in a puzzle piece shape.SOLUTION: The vehicle operation plan display device is configured such that vehicle operation numbers, in which the time and station names of starting/ending day's operations are respectively defined, are attached to a plurality of vehicles to which organization names are set, to be created so that a vehicle operation end station is a next day's operation start station. A horizontal axis indicates dates, and a vertical axis indicates organization names and, at the intersections thereof, rectangular pieces 21 displaying the vehicle operation numbers are arranged. When a vehicle operation start/end station is a station where operations can be changed, a convex or concave key 22 indicating an operation start station is disposed on the left side of the piece 21, and a concave or convex key 23 indicating an operation end station is disposed on the right side. When the operation start/end station is a station where the operations cannot be changed, the pieces of adjacent dates are integrated.
Patent JP-2012188996-A (JP)
Title: Relief mechanism for lubricant
Inventor: KIMURA YUICHIRO
IPC: F16K17/30
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a relief mechanism for a lubricant that can perform operation suitable for viscosity for the lubricant.SOLUTION: The oil relief mechanism includes: a first opening provided in a proximal end of a valve body and communicating with an ejection side of an oil pump; a second opening provided in an end of the valve body and communicating with an oil sink of the internal combustion engine; a relief hole provided between the proximal end and the distal end of the valve body and communicating with a suction side of the oil pump; a communication passage for connecting the first opening to the relief hole when a spool is located at the proximal end in a sliding direction and for interrupting the first opening to the relief hole when the spool is located at the distal end in the sliding direction; a biasing member for biasing the spool toward the proximal end; and an orifice provided between the second opening and the oil sink.
Patent JP-2012187521-A (JP)
Title: Composite tray disassembling/assembling unit, composite tray washing device, and composite tray disassembling/assembling method
Inventor: SATO MOTOHARU
IPC: B08B3/12
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite tray disassembling/assembling unit achieving inexpensively a washing device for a composite tray for washing a composite tray composed of a plurality of members.SOLUTION: The composite tray disassembling/assembling unit is used for the washing device 1 for a composite tray to disassemble and wash the composite tray 60 including at least a tray member 61 with a placing surface, and a partition member 62. The composite tray disassembling/assembling unit includes a disassembling device 20 disassembling the composite tray 60 conveyed by a conveyor 10 for conveying in a predetermined conveying direction A the composite tray 60 placed on a conveying surface 11, into the tray member 61 and the partition member 62; and an assembling device for mounting the partition member 62 washed by a washing device 30 for washing the tray member 61 and the partition member 62 disassembled by the disassembling device 20, to the placing surface side of the tray member 61 to assemble the composite tray 60.
Patent JP-2012188557-A (JP)
Title: Method for producing polyamide
Inventor: MAEDA MARIKO
IPC: C08G69/28
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polyamide with a narrow molecular weight distribution, which is suppressed from causing the degradation of color tone and is small in production of biproduced triamines.SOLUTION: This method for producing polyamide comprises the following steps (i) to (iii) in this order. The step (i) is a step of mixing a dicarboxylic acid and a diamine as monomers at a temperature of the melting point or higher of a monomer with lower melting point, to obtain a mixed liquid. The step (ii) is a step of heating the mixed liquid obtained in the step (i) at a temperature lower than the melting point of polyamide to be generated, resulting to generate a salt by reaction of the dicarboxylic acid and the diamine and generate an oligomer by polymerization of the salt, while crushing the generated salt and oligomer to obtain a crushed mixture of the salt and the oligomer. The step (iii) is a step of melting and extruding the crushed mixture obtained in the step (ii) at a temperature of from {(melting point of polyamide to be generated)+10°C} to lower than 350°C to increase the molecular weight.
Patent JP-2012096775-A (JP)
Title: Hub motor device for power-assisted bicycle
Inventor: ITOMI SHOJI
IPC: B62M7/12
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a hub motor device which can practicably prevent occurrence of a torque loss even under circumstances where a motor is not driven.SOLUTION: In a hub motor device 1 for a power-assisted bicycle wherein a rear wheel is driven with a pedal effort received and, when the pedal effort exceeds a set value, a front wheel is driven with rotary torque of a motor 10 received, the motor 10 and a deceleration mechanism 20 for decelerating and transmitting the rotary torque of the motor 10 to a hub 3 are built into a hub 3 of cylindrical form supporting the front wheel rotatably with respect to an axle 2. The deceleration mechanism 20 is adapted which can switch at least between a positive-rotation locked state allowing the rotary torque of the motor 10 to be output to the hub 3 and an idle rotation state for idly rotating the hub 3 with respect to a rotary shaft 13 of the motor 10 when the motor 10 is stopped.
Patent JP-2012193987-A (JP)
Title: Portable terminal, destination arrival reporting method, and program
Inventor: IIDA KENJI
IPC: G06F17/30
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal, destination arrival reporting method, and program which can report the arrival at a destination with a simple configuration.SOLUTION: A wireless LAN communication part 102 detects an AP. When the wireless LAN communication part 102 detects the beacon signal of the AP, a control part 109 determines whether the SSID of an AP allowing communication at a destination, which is stored in a storage part 108, matches the SSID contained in the detected beacon signal. The control part 109 reports the SSID allowing communication at the destination, which is stored in the storage part 108, and, if it is determined that the SSID matches the SSID contained in the detected beacon signal, the arrival at the destination.
Patent JP-2012194304-A (JP)
Title: Stroboscopic device
Inventor: MURAI TOSHIAKI
IPC: G03B15/02
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device capable of emitting light having stable brightness.SOLUTION: In a stroboscopic device 1 including a bar-like flash discharge tube 2 and a reflector 3 reflecting the light from the flash discharge tube 2 and configured so that a trigger voltage is applied to the reflector 3, to allow the flash discharge tube 2 to emit the light, a conductive contact part 40 coming into contact with at least one of the flash discharge tube 2 and the reflector 3 is provided in at least the other of the flash discharge tube 2 and the reflector 3. The conductive contact part 40 is continuously or intermittently arranged in the axial direction of the flash discharge tube 2.
Patent JP-2012191894-A (JP)
Title: Culture apparatus
Inventor: ISHII KOSUKE
IPC: C12M1/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To efficiently circulate a culture solution using a simple arrangement without using a separate device, thereby avoiding decreases in the efficiency of photosynthesis and in the efficiency of consumption of the culture solution due to the precipitation of algae.SOLUTION: This culture apparatus 100 includes a tank body 110 filled with a culture solution and a gas introduction unit 120 provided in the tank body for introducing consumption gas that the subject of culturing consumes into the culture solution. The tank body includes a light-receiving surface unit 112 that allows transmission of the received light into the tank body, a back surface unit 114 located ahead of the light-receiving surface unit in the direction of transmission of the light transmitted from the light-receiving surface unit, and disposed in a position opposite to the light-receiving surface unit, and a bottom surface unit 118 which joins the lower end of the back surface unit with the lower end of the light-receiving surface unit and which causes the culture solution to flow from the lower end of the back surface unit to the lower end of the light-receiving surface unit by being tilted vertically downward as part or the whole of the joining process progresses from the back surface unit to the light-receiving surface unit.
Patent JP-2012195833-A (JP)
Title: Multi-frequency oscillator
Inventor: HARADA HIROSHI
IPC: H03B5/32
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi-frequency oscillator that is more excellent in the stability of oscillatory frequencies and the transient response of frequencies than conventional ones.SOLUTION: The multi-frequency oscillator includes a reference signal generator 12 that has at least a crystal oscillator and regulates oscillatory frequencies of the crystal oscillator with a modulation signal input from a modulation signal generator 5; a phase comparator 6; a loop filter 7; and a voltage control oscillator 8, and further includes a PLL 11 that phase-compares an output of the reference signal generator 12 to that of the voltage control oscillator 8 with the phase comparator 6.
Patent JP-2012194893-A (JP)
Title: Image processing apparatus, method, and program
Inventor: NAKASU TOSHINOBU
IPC: G06T11/80
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, a method, and a program capable of generating a thumbnail image which allows a user to easily specify an original image.SOLUTION: A setting unit sets a deformed region including a first object region but not including a second object region, from an original image. A calculation unit searches the deformed region for an enlargement position in which a size of the first object area can be enlarged, and calculates a magnification in the enlargement position. A deformation unit enlarges the first object region with the magnification in the searched enlargement position, performs deformation processing on a remaining portion in the deformed region, and does not perform the deformation processing on the second object region or reduces the deformation processing, thereby generating a deformed original image.
Patent JP-2011146734-A (JP)
Title: Organic electrolyte capacitor
Inventor: ANDO NOBUO
IPC: H01M10/36
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electrolyte capacitor having high energy density and high power density.  <P>SOLUTION: The organic electrolyte capacitor comprises a positive electrode, a negative electrode, and an electrolyte capable of transporting lithium ions. In the organic electrolyte capacitor, the positive electrode can carry lithium ions and anions reversibly, and the negative electrode can carry the lithium ions reversibly. When a cell capacity resulting from the discharge of the organic electrolyte capacitor in a charged state up to a half of a charging voltage over 1±0.25 hours is denoted as (a) (mAh) and a full negative electrode capacity that is a capacity resulting from the discharge of the negative electrode in the charged state up to 1.5 V (Li/Li+) is denoted as (b) (mAh), a ratio of a positive electrode active material and a negative electrode active material is controlled to satisfy 0.09≤(a)/(b)≤<=0.3. A capacitance per unit weight of the negative electrode active material is three times or more a capacitance per unit weight of the positive electrode active material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011222980-A (JP)
Title: Method for generating i-v curve of solar cell, and method for evaluating output and power generation
Inventor: IGA ATSUSHI
IPC: H01L31/042
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique for accurately, generically creating a current-voltage curve (I-V curve) under arbitrary insolation intensity and solar cell temperature conditions based on characteristic values of a solar cell.SOLUTION: The present invention relates to accurate and precise methods such that a "logical I-V curve generating method" already disclosed as an I-V curve generating method for a solar cell is improved. Further, a higher level of accuracy of output and power generation evaluation is realized by improving the precision of insolation measurement data, simplification and the like. Namely the methods are (1): a method of solving nonlinear five simultaneous equations to calculate solar cell basic characteristic values (IL, Co, n, Rsh, and Rs), (2): a method of using more simultaneous equations to improve the precision of calculation of the solar cell basic characteristic values, and (3): a method of combining an I-V curve conversion equation which is already presented and the aforementioned methods.
Patent JP-2012199489-A (JP)
Title: Solid state image pickup device, solid state image pickup device manufacturing method and electronic apparatus
Inventor: NAKAMURA RYOSUKE
IPC: H01L27/146
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device equipped with a vertical transfer transistor, which reduces variation in saturation charge amount and improves yield, and to provide an electronic apparatus using the solid state image pickup device.SOLUTION: A solid state image pickup device comprises a substrate 30 and a photoelectric conversion part PD formed on the substrate 30, generating and storing signal charge corresponding to a light volume of incident light. The device further comprises a vertical transfer gate electrode 20 formed by being embedded in a groove 29 formed in a depth direction from one surface side of the substrate 30 corresponding to a depth of the photoelectric conversion part PD. In the solid state image pickup device equipped with the vertical transfer gate electrode 20, an overflow path 27 allowing the signal charge stored in the photoelectric conversion part PD to overflow is formed at a bottom of the transfer gate electrode 20.
Patent JP-2011210262-A (JP)
Title: Tracing unauthorized use of secure module
Inventor: SCHIPPER ROBERT
IPC: G06F21/12
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To trace rouge secure modules within a population of secure modules.SOLUTION: A predetermined number of tracing experiments is executed on the population. Each of the tracing experiments includes sending a tracing event message to each secure module in a selected population, wherein event information in the tracing event message is used to select a part of secure modules 130 in the population to generate a tracing event, in response to the reception of the tracing event message; a tracing event detector 162 monitoring for a predetermined time the presence of tracing events in a control word sharing network; and storing tracing data in an event database 166, with the tracing data including the event information and event trigger information.
Patent JP-2012204320-A (JP)
Title: Thermally actuated switch, fixation device, and image formation device
Inventor: HIROI ATSUSHI
IPC: H01H37/54
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage or deformation of an electrode which results from a return operation of a displacement member.SOLUTION: A thermally actuated switch includes: a displacement member which is held by a housing so as to be recessed relative to the interior of the housing and displaces so as to protrude relative to the interior of the housing according to temperature changes; a first electrode having a first contact point provided in the housing; a second electrode having a second contact point which is provided between the displacement member and the first electrode and brought into contact with the first contact point biased to the displacement member side; and a pushing member which is provided between the displacement member and the second electrode so as to extend to the first electrode, of which one end part is pushed when the displacement member displaces to the protruding state so as to push the first electrode to separate the first contact point from the second contact point, and the other end part protrudes to the exterior of the housing and is pushed from the exterior of the housing to the displacement member side so as to push the displacement member without contacting the first electrode to return the displacement member to the recessed state.
Patent JP-2012207547-A (JP)
Title: Electric scroll type compressor
Inventor: MERA MINORU
IPC: F04C18/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric scroll type compressor which can improve durability, related to a bearing for rotatably supporting one end of a rotating shaft.SOLUTION: In a housing 10, there are formed a suction port 46 communicating with the inside of a motor chamber 42 from the outside, and a bearing holding part 14 which holds a rolling bearing 25 and forms an oil chamber 100 between one end face 24C of the rotating shaft 24 and itself. At the rotating shaft 24, an oil supply hole 70 is formed, which comprises a first opening 71 opened at one end face 24C and facing the oil chamber 100, a second opening 72 opened toward a back pressure chamber 39 at the other end 24B, and a communication hole 73 which makes the first opening 71 and the second opening 72 communicate with each other. At a wall surface of the motor chamber 42, there is formed a guide passage 111 which can guide lubricating oil returning from the suction port 46 into the oil chamber 100. At a bearing cage 14, there is formed a partitioning wall 103 which partitions the oil chamber 100 into a return chamber 101 communicating with the guide passage 111, and an injection chamber 102 communicating with the first opening 71.
Patent JP-2012208021-A (JP)
Title: Fine ground fault detector and fine ground fault detection method
Inventor: TAKAHASHI KOJI
IPC: G01R19/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fine ground fault detector and a fine ground fault detection method capable of easily detecting fine ground faults.SOLUTION: A fine ground fault detector 1, which detects fine ground faults occurring on three overhead wires where three-phase alternating currents each of which has phases differing from each other by 120 degrees flow, includes three current detection circuits 13 for detecting each of currents which flow in the three overhead wires, and an adder circuit 31 for adding current values detected by the three current detection circuits 13.
Patent JP-2012206425-A (JP)
Title: Control device, information processing device, control system, control method of control device, and program
Inventor: ASADA KENJI
IPC: B41J2/01
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To discriminate an ink cartridge suitable for a recording device.SOLUTION: A management server 20 includes: a related information acquiring part 62 that acquires related information being information related to recording when using ink cartridges in a coupon printer from a central server; and a type information output part 63 that outputs type information 21 including information showing the type of an ink cartridge suitable for use by the coupon printer CP on the basis of the acquired related information.