baber/WOPTO huggingface dataset:
Patent JP-2009062808-A (JP)
Title: Foundation construction device for producing trench in soil
Inventor: ARZBERGER MAXIMILIAN
IPC: E02F5/02
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation construction device for producing trenches, having a control device of simple structure.  <P>SOLUTION: The foundation construction device for producing trenches in soil comprises a frame 10, at least one soil removing device 21 disposed on the frame, and the control device for controlling the foundation construction device in the trench. The control device has at least one control body adjustable between an inoperative position and a projecting control position in order to rest on a wall surface of the trench. The control body is constituted to be adjusted into a first projecting control position on the first side face of the frame or a second projecting control position on a second side face of the frame that lies opposite to the first side face of the frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029999-A (JP)
Title: Power tool
Inventor: HOSOKAWA NOBUHITO
IPC: B23B45/16
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive power tool having rigidity and heat resistance.  <P>SOLUTION: The power tool 1 includes a housing 94, a fan 92 rotatably supported by the housing 94, a wall 8 supported by the housing 94, and a heat generation portion 71 supported by the wall 8, the wall 8 has an exposing hole 83 to expose a part of the heat generation portion 71, and the part of the heat generation portion 71 exposed from the exposing hole 83 is exposed to a fan stream of the fan 92.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031801-A (JP)
Title: Rotating body of tip turbine fan
Inventor: FUKAGAWA KEN
IPC: F01D5/30
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating body of a tip turbine fan capable of reducing tensile stress generated on a fan rotor blade, and capable of improving turbine efficiency.  <P>SOLUTION: A shroud ring 7 is attached to a turbine rotor blade 6 by engagement joint, and thereby, internal stress to a radial inner side is generated on the turbine rotor blade 6. The fan rotor blade 2 is compressed by the internal stress, and the tensile stress acting on the fan rotor blade 2 is reduced. The shroud ring 7 is attached by engagement joint without blazing or welding, formation of a filet or a step on connecting parts of the shroud ring 7 and the turbine rotor blade 6 can be prevented, and flow of working fluid can be smooth, and turbine efficiency can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033450-A (JP)
Title: Mobile terminal and data control method
Inventor: IRIE SHO
IPC: G06F3/048
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to make related information of a selected character string be easily temporarily stored by use of a touch panel input device 24 and to easily practically use the temporarily stored related information.  <P>SOLUTION: This mobile terminal 10 includes: an LCD monitor 32; and the touch panel input device 24 installed on the upper face of the LCD monitor 32. Character input keys and a reception mail are displayed on the LCD monitor 32, and the character string of a body in the reception mail is optionally selected by operation to the touch panel input device 24. The related information of the selected character string is temporarily stored associatively to an optional character input key. When touch and slide operation is performed to the body of a transfer mail from the character input key used for the temporary storage, the temporarily stored related information is inserted into the body of the transfer mail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009033180-A (JP)
Title: Photonic crystal light emitting element, and manufacturing method thereof
Inventor: LEE DONG YUL
IPC: H01L33/38
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photonic crystal light emitting element which is improved in light extraction efficiency, and to provide a method of manufacturing the photonic crystal light emitting element.  <P>SOLUTION: There is provided the photonic crystal light emitting element which includes a first electrode and a second electrode electrically connected to a transparent electrode layer, a first semiconductor layer, and a transparent electrode layer forming a photon crystal structure by having a light emission structure having a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, and an active layer formed therebetween, and a plurality of holes which are formed on the second semiconductor layer and arranged with a predetermined size and period so as to form a photonic band gap for light emitted from the active layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010038580-A (JP)
Title: Watt-hour meter
Inventor: GOTO YOSHIHIDE
IPC: G01R21/133
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watt-hour meter constituted of a comparatively simple circuit, capable of measuring highly-accurate power consumption.  <P>SOLUTION: A signal on a differential value of a using current outputted from a current detection part 104 comprising a coil of air-core bonding or the like, and a signal acquired by differentiating by a differentiation circuit 108, a signal on a using voltage detected by a voltage detection part 105, are multiplied together by a multiplication part 109, and a signal acquired by multiplication by the multiplication part 109, and a signal on a frequency detected by a frequency detection part 111 are operated, to thereby calculate the power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039169-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: HIGAMI KAZUMA
IPC: G03G15/08
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which reduces toner-scattering and image-fogging by suppressing the supply of insufficiently charged toner to a developing roller in the developing device, and to provide an image forming apparatus using the same.  <P>SOLUTION: The developing device 2 includes: a developing tank 111 wherein developer D is stored; a first conveying path P and a second conveying path Q for conveying the developer D; a first conveying member 112a disposed in the first conveying path P; a second conveying member 112b disposed in the second conveying path Q; and a toner supply port 117 for supplying the toner. The developing device further includes a rotating shaft 112al and a helical blade 112a2 functioning as the first conveying member 112a, and a stirring plate 118. The first conveying member 112a is disposed under the toner supply port 117, and a helical pitch P1 of a portion facing the toner supply port 117, of the helical blade 112a is formed to be the largest, and the stirring plate 118 is disposed in the portion facing the toner supply port 117, of the helical blade 112a2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035522-A (JP)
Title: Heat vaporizatuin system, and vaporization method using the same
Inventor: HASEGAWA TAKAHIRO
IPC: A01N43/824
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat vaporization system capable of efficiently vaporizing an insecticide while suppressing its thermal decomposition even if the insecticide is vulnerable to heat, and emitting wasteful smoke little, and to provide a vaporization method using the system.  <P>SOLUTION: The heat vaporization system includes a heat generator and a carrier borne with an insecticide. In this system, the heat generator has a top end part structure composed of a heat-generating means, an air flow path structure and a structure holding the carrier thereon, and the carrier has many through-holes via which uprising airflow by the outside air taken in from the air flow path structure can be passed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003955-A (JP)
Title: Delay clock generator and delay time measurement instrument
Inventor: OKAYASU TOSHIYUKI
IPC: H03K5/14
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay clock generator which generates a delay clock with high level of accuracy.  <P>SOLUTION: A reference clock is input in a posterior border matching part and a phase control part. A ring oscillator oscillates a shift clock with the same cycle as that of the reference clock. The posterior border matching part matches a posterior border of the shift clock to a posterior border of the reference clock. The shift clock whose posterior border is matched is supplied to a pulse insertion part. The phase control part receives the reference clock and generates a phase control signal for determining to which cycle among a plurality of cycles of the shift clock the insertion pulse is inserted. The pulse insertion part inserts the insertion pulse to the cycle of the shift clock determined by the phase control signal. A delay phase lock part generates the delay clock by delaying a phase of the shift clock oscillated in the ring oscillator to a phase of the reference clock based on the reference clock and the shift clock to which the insertion pulse is inserted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041962-A (JP)
Title: Oil-and-fat processed food mixed with ground leaf of salacia plant
Inventor: KANETAKA TAKASHI
IPC: A23L27/60
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-and-fat processed food, such as mayonnaise and dressing, which has no influence on flavor and is stably and clearly greened for a long period of time.  <P>SOLUTION: The oil-and-fat processed food includes ground leaves of Salacia plant. The Salacia plant is Salacia reticulata or Salacia oblonga and the oil-and-fat processed food is a green oil-and-fat processed food that is a mayonnaise or dressing. The oil-and-fat processed food has no influence on flavor, is clearly greened, is not recognized to cause deterioration in quality, and maintains stable qualities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050661-A (JP)
Title: Remote control transmitter
Inventor: NAKAMURA TAKAYA
IPC: H04N5/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control transmitter that can be thinned and is capable of performing diverse remote control for a remote control transmitter mainly used for operating various kinds of pieces of electronic equipment.  <P>SOLUTION: There are provided a plurality of electrostatic touch panels 16, 17, 18 on an upper surface of a case 11, and a control means 28 transmits a remote control signal from a transmission means 27 according to operation of the plurality of electrostatic touch panels and a switch contact, thereby forming a nearly flat upper surface of the case 11 without any irregularities to reduce in thickness the entire remote control transmitter. By the plurality of electrostatic touch panels, for example, various kinds of functions of equipment are changed and a menu is selected, thereby obtaining a remote control transmitter enabling diverse remote control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051093-A (JP)
Title: Semiconductor switching device
Inventor: SAWADA KENICHI
IPC: H03K17/687
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor switching device with a simple configuration that achieves safer normally-off operation by using a normally-on semiconductor device.  <P>SOLUTION: A normally-on JFET 10 is driven by using a commercially-available gate driver 11. On that occasion, a source S of the N-channel JFET 10 is connected to a power-supply node 12 on the high-voltage side of the gate driver 11 while a gate G is connected to an output node 15 of the gate driver 11. When an inputted control signal Vsig is in an L level, potential Vg of the output node 15 becomes equal to potential Vn of a power-supply node 13 on the low-voltage side. Accordingly, it achieves normally-off operation, in which a voltage below a negative threshold voltage is applied between a gate and a source so as to turn off the JFET 10, with respect to the input of the control signal Vsig in the L level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050745-A (JP)
Title: Device and method for processing image
Inventor: NISHIYAMA TOMOHIRO
IPC: G03B5/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively compensate rotational deflection of image pickup data, in relation to camera shake compensation of an imaging device.  <P>SOLUTION: A polar coordinate conversion part 102 inputs image pickup date from an imaging device. An exposure condition recording part 107 inputs exposure information in imaging pickup data. A contact angle measurement part 105 inputs rotational deflection information showing rotational deflection of the imaging device in imaging the image pickup data. The polar coordinate conversion part 102, a deconvolution part 103, a real space conversion part 104 and a PSF creation part 106 compensate the rotational deflection of the image pickup data based on the angle of rotation of the imaging device shown by the rotational deflection information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047172-A (JP)
Title: Feeding device
Inventor: KOGA YOSHITAKA
IPC: B60N2/06
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device capable of mitigating any shock noise generated between a screw and a nut and realizing a smooth feeding operation.  <P>SOLUTION: The feeding device comprises a screw 23 fitted to an upper rail, a holding bracket 5 which is fitted to a lower rail 21 and having an opening hole 51 through the screw 23, a feed nut 3 which is arranged inside the holding bracket 5, screwed with the screw 23, and relatively moved along the axial direction of the screw 23, and an elastic case 4 which is interposed between the holding bracket 5 and the feed nut 3, and has a holding hole 41 having the same axial center as that of a female screw part 31 of the feed nut 3. The elastic case 4 has front and rear walls 4a, 4b and a sidewall which are pressed against the feed nut 3 to elastically hold the feed nut 3. The elastic case 4 elastically holds a male screw part 23a of the screw 23 by an inner circumferential surface of the holding hole 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049150-A (JP)
Title: Image pickup device
Inventor: IKEDA TAKEJI
IPC: G02B7/28
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unintended image from being photographed when, during tracking an object, another object having a similar color or shape comes into a photographing screen.  <P>SOLUTION: An image pickup device includes a tracking means 32 for tracking and detecting the position of a main object in the photographing screen, a focus detection region determining means 37 for determining a corresponding focus detection region, of a plurality of focus detection regions, based on the position of the main object detected by the tracking means 32, a focus detecting means 34 for performing focus detection processing in the determined corresponding focus detection region or a region including its peripheral region, a commanding means 37 for fixing a predetermined focus detection region, and a controlling means 37 for making the focus detecting means 34 perform the focus detection processing in the fixed focus detection region fixed in response to an output of the commanding means 37 and its peripheral region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052847-A (JP)
Title: Media transfer roller
Inventor: TANAKA YASUHIRO
IPC: C09D201/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that with a method of forming a surface layer of a media transfer roller by spray coating, aggregation occurs due to force exerted between hard particles, such as intermolecular force (van der Waars force) or static electricity, a coating composition with the aggregation occurred is applied to the media transfer roller and hence the media transfer accuracy is deteriorated, failing to obtain desired transfer performance.  <P>SOLUTION: Superior transfer accuracy is achieved by using, as the media transfer roller, the coating composition whose dispersibility is improved by addition of a dispersing agent into a coating material or polymer surface decoration onto hard particle surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055868-A (JP)
Title: Electric contact, and connector using the same
Inventor: MITSUZUKA SHIGERU
IPC: H01R13/631
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contact which is capable of sufficiently securing a contact area between mutual contacts, of easily confirming an appropriate insertion position, and furthermore, in which connection is not released easily, and to provide a connector using the same.  <P>SOLUTION: When a male side contact 1 is inserted into a female side contact 2, since a female side contact part 2b of the male side contact 1 presses a plurality of male side contact parts 1b of the male side contact 1, and respective male side contact parts 1b are displaced in the thickness direction of the male side contact 1 while contacting the female side contact part 2b respectively, the contact area of the respective mutual contacts 1, 2 can be secured sufficiently. Moreover, when connecting the respective mutual contacts 1, 2, a feeling can be obtained that respective female side contact parts 2b are displaced in the thickness direction of the male side contact 1 together with the respective male side contact parts 1b. Furthermore, since the respective contacts 1, 2 are mutually engaged by displacement of the respective contact parts 1b, 2b, movement of the male side contact 1 to the opposite reverse insertion direction can be regulated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110933-A (JP)
Title: Electrode based on cerium oxide and strontium titanate
Inventor: BLENNOW PETER
IPC: C01G31/02
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode structure can obtaining high electrochemical activity in a wide range of temperatures (650 to 850°C), since in an SOFC, the present situation of an Ni-YSZ anode gives a proper electrochemical activity at high operation temperatures exceeding 800°C but there is no redox stability, and changes in volume of the Ni-YSZ anode caused by reduction and oxidation of Ni in an anode material result in inviting disadvantageous mechanical stress for deteriorating fuel cell performance.  <P>SOLUTION: A ceramic anode structure can be obtained by a method including steps in which powder is selected as a constituting material from a group consisting of niobium-doped strontium titanate, vanadium-doped strontium titanate, tantalum-doped strontium titanate, and their mixtures, this powder fired body is impregnated with a precursor solution of cerium oxide, the obtained structure is calcined, and the impregnation and calcination are carried out at least once.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056970-A (JP)
Title: Audio system, and speaker device
Inventor: SUZUKI MASATO
IPC: H04R3/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal processing apparatus, a speaker device, an image display apparatus, a communication apparatus, and an audio system, wherein a user can easily recognize a control value even in control based on remote control.  <P>SOLUTION: In the audio system 1, an audio signal Sin reproduced in a portable audio device in a communication apparatus 20 is discharged from a sound discharging port 120 in a speaker device 10, and when a plurality of speaker devices 10 are connected to the communication apparatus 20, a user can easily control the entire volume value of all the speaker devices 10 by remote control by operation of operation parts 213, 255 in the communication apparatus 20 and can control the individual volume value of each speaker device 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054893-A (JP)
Title: Visitor reception device, visitor reception method, and visitor reception program
Inventor: TAKECHI MASASHI
IPC: G10L17/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visitor reception device, a visitor reception method, and a visitor reception program, capable of recognizing visitor's utterance with high accuracy.  <P>SOLUTION: When information that the visitor is detected is input from a receiving terminal, the company name and the person name of the visitor in which scheduled visiting day and time are in predetermined relation to day and time when the visitor is detected, from a visitor reservation data base which stores information containing the names of the company and the person(s) and the scheduled visiting day and time, are extracted, and a visitor dictionary is created (S1). When the voice data of utterance regarding self identity of the visitor are input (S4), voice recognition of the utterance is performed by using the visitor dictionary, and the visitor's identity is specified (S5). Information about the specified visitor's identity is informed to a person in charge (S8), and answering processing (S12 and S13), or visitor dealing processing on behalf of the person in charge (S14 to S16) is performed, according to the indication of the person in charge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051663-A (JP)
Title: Mist-like water supplier and washing machine with the same
Inventor: OE HIROKAZU
IPC: D06F39/08
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist-like water supplier capable of producing stable mist-like water, and to provide a washing machine with the mist-like water supplier.  <P>SOLUTION: An ultrasonic unit 200 includes: a duct 220 for distributing water; a water supply path 230 for wet mist and a water supply path 240 for dry mist for supplying the water into the duct 220 along the tangential direction of the inner peripheral surface of the duct 220; and a horn 210 disposed inside the duct 220 for turning the water into a mist shape by ultrasonic waves. By supplying the water from the supply part into the duct along the tangential direction of the inner peripheral surface of the duct, the water does not directly hit an atomization part disposed inside the duct easily. Since the water does not directly hit the atomization part easily, a water film covering the surface of the atomization part is not formed easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062768-A (JP)
Title: Night view system
Inventor: SHIRAI TAKAO
IPC: H04N5/232
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a night view system which is hard to be affected by a distance of a pedestrian and an artificial article, and can suppress an increase of a process load to identify the artificial article and the pedestrian.  <P>SOLUTION: The night view system 100 detects a pedestrian 13 from taken image data, and call a driver's attention to a presence of the pedestrian 13. The night view system has: a pedestrian candidate detecting means 24 for detecting a pedestrian candidate from the image data to be taken every cycle times; and a sorting means 25 for monitoring the same pedestrian candidate in the image data every cycle times, and for determining that the pedestrian candidate is not a pedestrian when an amount of change of a position or size of the pedestrian candidate is within a threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT