baber/WOPTO huggingface dataset:
Patent JP-2011023802-A (JP)
Title: Inductive load controller
Inventor: ISOZAKI TSUNEYOSHI
IPC: H03K17/695
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of detecting a ground short-circuit of an inductive load to perform fail-safe and precisely controlling a current of the inductive load, in an inductive load controller.  <P>SOLUTION: The inductive load controller 1 has switching elements QH and QL above and below a load L and has a current detecting resistance R0 between the load L and the switching element QL and includes a reflux diode 11, a differential amplifier circuit 13 receiving voltages at both ends of the resistance R0, and a microcomputer 15. The microcomputer 15 controls duty ratios of driving signals DLH and DLL of switching elements QH and QL on the basis of an output voltage of the circuit 13 so that a current of the load L becomes a target value, wherein a signal resulting from delaying the phase of the driving signal DLH by a fixed minute time is output as the driving signal DLL. Furthermore, when it is determined that a downstream-side voltage VLL of the load L doesn't become a prescribed value or higher in a period when the driving signal DLH is high and the driving signal DLL is low, a ground short-circuit is decided to fix the switching element to a turned-off state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019457-A (JP)
Title: Method for enhancing pungent taste of japanese horseradish or japanese horseradish-containing food
Inventor: GOTO TAKUYA
IPC: A23L27/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enhancing the pungent taste of Japanese horseradish or Japanese horseradish-containing food.  <P>SOLUTION: The method for enhancing the pungent taste of Japanese horseradish includes adding a menthol-containing emulsified perfume composition to Japanese horseradish or Japanese horseradish-containing food.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019828-A (JP)
Title: Liftable desk
Inventor: YOKOO NORIYUKI
IPC: A47B9/10
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liftable desk easy to lift up/down the top board with a hand holding it.  <P>SOLUTION: The liftable desk 100 has a structure that the top board 114 is supported by a lifting and height-keeping device 107 from below. The device 107 helps manually lift up/down the board 114 through a built-in gas pressure with operation of an operative lever 113. Operating the lever 113 allows a height position of the board 114 to be fixed, thereby providing the liftable desk 100 easy to lift up/down the board 114 with the hand holding it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028950-A (JP)
Title: Fuel injection control device
Inventor: SHINDO YURI
IPC: H01M8/04
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device which has a diagnosis function of an injector and supplies an inrush current again while a valve is maintained open by a holding current based on a diagnosis result so as to maintain the open valve state of the injector.  <P>SOLUTION: The fuel injection control device includes: an energization control means for opening a valve element of the injector by supplying the inrush current to an electromagnetic coil of the injector (T0), and maintaining the open valve state of the valve element by supplying the holding current (T1), and a diagnosing means for controlling the injector by a previously set energization pattern, and diagnosing the operating state of the injector at least at a start of a vehicle based on a pressure difference between an upstream side and downstream side of the injector and the previously set energization pattern of the injector. The energization control means supplies not only the holding current for holding the open valve state of the injector, but also the inrush current (T4) again while the injector is maintained open based on information from the diagnosing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025840-A (JP)
Title: Camera adjustment method and device
Inventor: WATANABE HISASHI
IPC: G01B11/26
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a camera adjustment method and device" which can easily adjust a camera by guiding a photographed state of an adjustment board and an action to take for appropriate photographing when the adjustment board is not appropriately photographed while the camera is to be adjusted by using a photographed image of the adjustment board.  <P>SOLUTION: The camera adjustment method inputs the adjustment board's image photographed by the camera for photographing the outside of a vehicle, determines whether the image has been appropriately photographed, and, if it determines that the image has been inappropriately photographed, outputs guidance as to an inappropriate state of the adjustment board and the action to take for correction. If the cause of inappropriate photographing is uneven intensity of the image of the adjustment board, the camera adjustment method outputs guidance for adjusting the lighting around the vehicle. If the image of the adjustment board still has uneven intensity, the camera adjustment method changes the intensity of the image photographed by the camera and, when an inappropriately photographed part of the image has been corrected, merges the image photographed by the camera and its corrected version into one appropriate adjustment board image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028573-A (JP)
Title: Operation device
Inventor: NAKAMOTO EIJI
IPC: G06F3/0346
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device, which never causes a change in operation feeling even if a user moves by providing an operation area regulating a relative positional relation with the user in a virtual space.  <P>SOLUTION: The device includes a distance image sensor 2 which outputs a distance image within a monitoring space in the front of a display device which displays an image. The output of the distance image sensor 2 is input to a space generation means 3, and the space generation means 3 generates a three-dimensional object virtual space corresponding to the monitoring space in 1:1. A person extraction means 4 extracts a human existence region in the object virtual space. An operation area setting means 5 regulates an operation area extracted by the person extraction means 4 using the human existence region, a motion determination means 6 extracts a position of a human hand, and recognizes an operation corresponding to a predetermined condition when the position of the hand satisfies the condition. A display processing means 7 changes the image on the display device 1 according to the operation recognized by the motion determination means 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029039-A (JP)
Title: In-vehicle composite operation switch
Inventor: KAGAMI SATONORI
IPC: H01H25/06
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite operation switch capable of performing pushing operation, rocking operation, and sliding operation by one operation knob, and preventing a malfunction.  <P>SOLUTION: The operation knob is disposed on a panel mounted to the surface of a case, so that pushing operation, vertical rocking operation, and horizontal sliding operation are possible, a holder, a slider and a see-saw which are operated by the operation knob are contained in the inside of the case one by one at the back side of the panel from the front side to the back side, a plurality of pins are slidably contained at the back side of the see-saw in the case, a plurality of switches selectively pushed by a plurality of the pins are provided at the back side of the case, and a malfunction regulating part to make one operation impossible during the other operation among the pushing operation, vertical rocking operation, and horizontal sliding operation of the operation knob is provided between the operation knob and the case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035669-A (JP)
Title: Communication device and communication system
Inventor: HARUKI KATSUHIRO
IPC: H04W84/12
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a communication system, capable of easily recognizing a repeater capable of relaying wireless communication between two communication devices.  <P>SOLUTION: An MFP (communication device) transmits a request to detect a wireless LAN network to a BOX, and starts the detection of the wireless LAN network present within the communication zone of the MFP. When receiving the detection request, the BOX (communication device) starts the detection of the wireless LAN network present within the communication zone of the BOX and transmits the detection result to the MFP. Then, the MFP which receives the detection result of the BOX compares the detection result of the MFP with the detection result of the BOX and displays the comparison result on an LCD. Thus, from the detection result, the wireless LAN network (repeater) capable of communicating with both of the MFP and the BOX is easily recognized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036879-A (JP)
Title: Press die and method of manufacturing the same
Inventor: TANAKA MINORU
IPC: B21D37/01
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press die which is extremely excellent, especially, from the viewpoint of discarding processing and reuse and with which labor and cost necessary for storage management are remarkably reduced as to the press die for extremely small production quantity, and a method of manufacturing the same.  <P>SOLUTION: The press die includes: a molding flask on which a molding space in which molding sand where a lot of porous sand particles are gathered, a supplementary filler which is composed of a plurality of granular materials having size larger than the sand particles of the molding sand and having water permeability lower than the sand particle, and water, are filled together; and the die body where a press surface for press-forming a workpiece so as to match the shape of a master part on the surface, in which the molding sand is filled in the molding space of the molding flask, respective granular materials of the supplementary filler are wrapped and embedded into the molding sand, the water is made to impregnate in the whole of the mixture of these supplementary fillers and the molding sand and the respective particles of the molding sand and the supplementary fillers and respective granular materials which are included in the mixture are connected and joined to one another and formed via freezed water which is obtained by freezing the water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046062-A (JP)
Title: Detection of filling-up of waste ink tank
Inventor: TOKUDA KOHEI
IPC: B41J2/18
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems that there are two methods, a detection by a software and a detection by a hardware as a method for detecting filling-up of a waste ink tank for storing a waste ink discharged when an inkjet printer is used, but as the former one estimates the amount of drying from the external environment and it easily tends to generate an error, it is necessary to take a large margin to the overflow from the waste ink tank, and a user has to perform exchanging even though it can be still used, and for the latter one, the amount of the waste ink can be accurately detected, but an additional constitution has to be added therefor, to result in increase in cost.  <P>SOLUTION: The number of rotation of a fan for accelerating drying of the waste ink is monitored, and the filling-up of the waste ink tank is detected by the change in the number of rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031011-A (JP)
Title: Hand sterilizer/dryer
Inventor: TANAKA HISAYO
IPC: A61L2/24
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand sterilizer/dryer which solves the problems that sterilizing and drying are separately carried out when sterilizing and drying hands by a conventional hand sterilizer/dryer and sterilizing liquid is splashed outside.  <P>SOLUTION: The hand sterilizer/dryer enables motion of a blower to blow air to and dry hands by motion of a sensor sensing inserted hands by motion of once inserting hands into a receiving portion with area allowing to insert hands and to spray disinfection liquid together. A high speed air blow-out port is provided at a position higher than a sterilizing liquid nozzle to solve the a problem of splashing sterilizing liquid outside. Additionally, two features of setting an air blowing time longer against spray time of sterilizing liquid and starting spray of sterilizing liquid at predetermined time after starting air blowing to prevent sterilizing liquid from splashing outside the receiving portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046275-A (JP)
Title: Vehicle
Inventor: SHIMAKAWA KENICHI
IPC: B62K5/06
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle which maintains the stability of a vehicle body even when the vehicle body is inclined, and facilitates turning operation, and easily inclines the vehicle body, and which also improves turning performance, and achieves excellent ride comfort and a stable traveling state.  <P>SOLUTION: The vehicle includes the vehicle body including a steering section and a drive section connected to each other so that their mutual distance can be expanded or contracted through an expansion device; a steering wheel for steering the vehicle body; a driving wheel for driving the vehicle body; a vehicle speed detection means for detecting a vehicle speed; a required turning amount detection means for detecting a required turning amount of the vehicle body required by an occupant; an inclination actuator device for inclining the driving section in a turning direction; and a control device for controlling an inclination of the vehicle body by controlling the inclination actuator device. When turning, the control device causes the expansion device to operate to decrease a shaft distance between the steering wheel and the driving wheel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047477-A (JP)
Title: Low temperature liquefied gas supply device
Inventor: TODA KENJI
IPC: F17C13/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten necessary time when supplying a low temperature liquefied gas to a fuel tank.  <P>SOLUTION: A low temperature liquefied gas supply device 100 is provided with a first tank 1 which stores the low temperature liquefied gas, a second tank 2 to which the low temperature liquefied gas stored in the first tank 1 is supplied, a low temperature liquefied gas supply passage 3 through which the low temperature liquefied gas supplied to the second tank 2 flows, and a first boil-off gas recovery passage 4 through which a boil-off gas generated in the second tank 2 flows, detects an amount of generated boil-off gas in the second tank 2, and adjusts an amount of boil-off gas to be collected in the first tank 1 in accordance with the amount of generated boil-off gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045672-A (JP)
Title: Electric stimulus apparatus for ophthalmology
Inventor: FUJIKADO TAKASHI
IPC: A61N1/36
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric stimulus apparatus for ophthalmology which is capable of setting each stimulus parameter accurately and performing treatment appropriately.  <P>SOLUTION: The electric stimulus apparatus for the ophthalmology includes an electrode to be applied to a patient eye and pulse-generation means to generate an electric stimulus pulse from the electrode. The apparatus also includes: a control unit having stimulus-condition setting means for setting the current value of the pulse generated by the pulse-generation means and each value of the stimulus condition including the stimulating time; mode-selection means to select a treatment mode for generating the pulse under the set stimulus condition, and a test mode for generating a test pulse; and control means which operates the pulse-generation means according to the condition set by the stimulus-condition setting means when the treatment mode is selected, and which operates the pulse-generation means for generating the pulse by the number of the predetermined pulses regardless of the set value with respect to the stimulating time according to the set stimulus condition when the test mode is selected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052969-A (JP)
Title: Wire routing structure of z-axis unit in substrate inspection device
Inventor: SHIMIZU SHUICHI
IPC: G01R31/28
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire routing structure of a Z-axis unit in a substrate inspection device configured to route a measurement line or the like while maintaining an immovable state even when a probe is moved in a Z-axis axial direction so as not to cause disconnection.  <P>SOLUTION: A slide unit 23 is arranged in a manner allowing forward and backward movement in the Z axial direction at a base table part 12 side constituting a Z-axis unit 11 provided at a movable part 51 of an X-Y unit. The measurement line 45 which is drawn out from the probe 42 held with its contact end 42a directed toward a movement direction of the slide unit 23 and which is connected to an external output connector 49 at the base table part 12 side and an earth line 48 electrically connecting a space between the base table part 12 side and the slide unit 23 are provided. At least the measurement line 45 is wired by being divided into two in a manner allowing an immovable posture even when the probe 42 is moved. The contact 26a is closed only during probing to electrically connect the both, thereby preventing disconnection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094011-A (JP)
Title: Diameter-enlarging member comprising core string, and cold shrinkable tube unit using diameter-enlarging member
Inventor: TASHIRO TOYOAKI
IPC: B29L23/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diameter-enlarging member comprising a core string, which keeps the enlarged diameter of a cold shrinkable tube when conveyed or installed in the site, without welding when the diameter-enlarging member is formed of the core string, and to provide a method for keeping the enlarged diameter of the cold shrinkable tube by use of the diameter-enlarging member.  <P>SOLUTION: The diameter-enlarging member 1 comprising the core string 10 is configured to fit a first projection 23 of a portion 12 of the core string 10 to a second recess 26 of a portion 11 of the core string 10 provided adjacent thereto, and fit a first recess 25 of the portion 12 of the core string 10 to a second projection 24 of the portion 11 of the core string 10 provided adjacent thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077799-A (JP)
Title: Road paving machine
Inventor: MUNZ ROMAN
IPC: E01C23/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road paving machine which enables adjustment of the height and position of a screed, an auger, and a scraper blade during placement of a pavement material.  <P>SOLUTION: The road paving machine F has the pavement screed E whose effective width is adjusted consecutively, and is equipped with at least one pavement screed expansion portion 13 for expanding the effective width. The distribution auger 6 is supported in a distribution auger support unit 4, and is provided with distribution auger expansion portions 19a, 19b, and 19c. The scraper blade 20 is disposed behind the distribution auger 6 relative to the direction of advance of the scraper blade 20. At least one scraper blade portion 20a functionally related to the pavement screed expansion portion 13 is disposed to be structurally separated from the pavement screed E and at least one slot sheet steel plate 15. Both scraper blade portion 20a and distribution auger support unit 4 are adjusted in height via a drive unit 7 separately controlled during placement of a pavement material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012467-A (JP)
Title: Apparatus for treating wastewater and sludge
Inventor: SHIMAMURA KAZUAKI
IPC: C02F3/30
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable apparatus in a system for separating crystals from sludge, or from separated water generated in a sludge concentration process or a dewatering process, satisfying both phosphorus removal and phosphorus recovery, and recovering MAP of high purity with a high MAP recovery efficiency, without causing clogging of a liquid cyclone.  <P>SOLUTION: In the apparatus for separating crystals from sludge 1, or from separated water generated in a sludge concentration process or a dewatering process, a separation apparatus of crystals is provided with the liquid cyclone 2 for separating crystals by charging the sludge 1 or separated water, and a return pipe 7 returning the sludge 1 or separated water flowing out of an overflow rising pipe 5 of the liquid cyclone 2 to a charge port of the sludge or separated water of the liquid cyclone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061358-A (JP)
Title: Apparatus and program for processing information
Inventor: HAYASHI KAZUTAKA
IPC: G06T1/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which prevents a problem that it is not possible to discriminate whether an information image and a pixel block fit in an image.  <P>SOLUTION: An image read means of the information processing apparatus reads the image, an extraction means extracts information from the information image embedded in the image read by the image read means, a first inspection means inspects whether the information extracted by the extraction means and the pixel block in a predetermined position relation with a region with the information image fit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057866-A (JP)
Title: Inkjet recording ink, ink cartridge, inkjet recording apparatus, and ink recorded article
Inventor: NAKAGAWA TOMOHIRO
IPC: C09D11/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for an inkjet recording ink having excellent storage stability and discharge stability for a long time, showing a high fixing property to paper, and having rub resistance and marker resistance superior to those of conventional ones.  <P>SOLUTION: The inkjet recording ink at least contains a pigment, water, a water-soluble organic solvent and an epoxy ester resin emulsion, the emulsion having a volume-average particle diameter of 10-300 nm and a minimum film forming temperature (MFT) of ≤20°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062051-A (JP)
Title: Power conversion apparatus
Inventor: MIURA RYOTARO
IPC: H02M7/48
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus whose cost is smaller than a conventional one.  <P>SOLUTION: The power conversion apparatus 30 has one or more power conversion units 31 for converting power supplied from a first power supply E1 (power supply) and for output of the converted power to an output apparatus, and two or more controllers 3B (control operation device) for individually driving and controlling two or more switching elements Q1-Q6 configuring the power conversion units 31, wherein the two or more controllers 3B, 3C are connected so that the basic potentials are the same. This configuration can eliminate the necessity of providing an insulating element between the switching elements Q4-Q6, Q22 of a lower arm side and the controllers 3B, 3C, and manufacturing cost can be reduced as that much. Further, the basic potentials of the controllers 3B, 3C are certainly the same as those of the power conversion units 31, thereby signal transmission between them can be reliably executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT