baber/WOPTO huggingface dataset:
Patent JP-2007159346-A (JP)
Title: Controller of motor
Inventor: KONDO HAJIME
IPC: H02P23/07
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of motor which can control a motor appropriately while suppressing complication of constitution under a state where a current sensor for detecting each phase current of a motor directly is omitted.  <P>SOLUTION: A phase current estimating section 25 judges whether each phase current Iu, Iv, Iw in a DC link current IDC can be detected by a DC side current sensor 14b or not. If it can be detected, each phase current Iu, Iv, Iw is estimated from the DC link current IDC otherwise each phase current Iu, Iv, Iw is estimated from the multi-emitter current of each transistor UL, VL, WL constituting the low side arm of the PWM inverter in a PDU 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006168720-A (JP)
Title: Sprocket for bicycle
Inventor: OISHI TOSHISHIGE
IPC: B62M1/36
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly achieve shift from a small sprocket to a large sprocket.  <P>SOLUTION: This rear sprocket for a bicycle is provided with a sprocket body 50, and a plurality of sprocket teeth 54 extended from a tooth root part 58 of a the sprocket body 50 diametrically outward. The sprocket body 50 comprises a first side surface 66 and a second side surface 70. A tooth root part side surface of the tooth root part 58 composes a tooth root part surface P in the first side surface 66 of the sprocket body 50. In the first side surface 66 of the sprocket body 50, a shift assisting recess 74 is formed at the tooth root part 58 on the inner circumferential side of a first sprocket tooth. A second sprocket tooth has a projection 54c extended from the tooth root part surface P horizontally outward in the side surface 66 of the sprocket body 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007157649-A (JP)
Title: Hermaphroditic connector
Inventor: SAITO KAZUKI
IPC: H01R13/28
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermaphroditic connector which can be freely developed according to the number of cores of contacts and of which the housing can be manufactured by one mold.  <P>SOLUTION: The connector has a first contact 11 and a second contact 21, and the housing 31 has a male part 41 provided with the first contact 11 and a female part 51 provided with the second contact 21. The male part 41 and the female part 51 are alternately continuously arranged, the male part has a male engagement part 45 and the female part 51 has a female engagement part 55 into which the male engagement part 45 is inserted. Depressing parts 17, 27 at pressing in the housing 31 are formed at the first and the second contacts 11, 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164294-A (JP)
Title: Positioning device for disk
Inventor: SAKAI JUNICHI
IPC: G01D5/245
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk positioning device for fascilitating even an unskilled person to easily perform the correction of the angle of an origin and centering for bonding an encoder disk to the axial edge of a motor to be assembled by performing the determination of the angle of an origin and the centering of the center of rotation of the motor and the center of the encoder disk.  <P>SOLUTION: This positioning device for a disk is provided with a motor 50 with: a θ axial encoder for driving a motor to be assembled from the outside; an X axial pusher 21 for pressurizing an encoder disk 10 from the radial direction; a Y axial pusher 41 arranged orthogonally with the X axis with the motor 50 with a θ axial encoder as a center; an X' pusher 31 arranged at the opposite side of the X axis with the motor 50 with a θ axial encoder as a center for stopping the rotation of the encoder disk 10 by holding the encoder disk 10 with an X axial pusher 21; a CCD camera 60 installed at the upper part of the axial direction of the motor 10 with the θ axial encoder; and an image processor 61 for processing an image projected by the CCD camera 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162050-A (JP)
Title: Metal winning method
Inventor: HAYASHI TAKANOBU
IPC: C25C7/06
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preventing short-circuit trouble in a metal electrowinning having a risk that the short circuit trouble occurs because a non-conductive material is locally deposited on a part of an anode in the stoppage of energizing to produce dendrite due to the concentration of current onto a part where the non-conductive material is not deposited in the re-start of the energizing.  <P>SOLUTION: In the deposition and the winning of the metal on a cathode 13 by dipping the anode 12 and a cathode 13 into an electrolyte 15 in which metallic ion is dissolved and energizing, an anodic material 14 is applied only on the anode surface positioned under the liquid level 16a of the electrolyte 15 in the dipping only the anode 12 into the electrolyte 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164444-A (JP)
Title: Information processor, composite printing method, program, and recording medium
Inventor: SAITO YUTAKA
IPC: G06F3/12
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function of adding plotting data such as a stamp or composition, etc., when converting original data to print data which can be interpreted in a printer and outputting them to the printer and to provide an information processor or the like for adding different plotting data for each document and each page.  <P>SOLUTION: In the information processor 100 provided with a print data generation part 136 for converting the original data to the print data which can be interpreted by the printer, a plotting data combining part 135 for generating composite plotting data to be added to a certain fixed unit (each document or each page) of the original data by referring to at least one of document information and original page information according to a combining condition when combining and printing the original data is provided, and the print data generation part 135 generates the print data of the composite plotting data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160699-A (JP)
Title: Mold for tire and tire production method
Inventor: SAKAMOTO MASAYUKI
IPC: B29C33/02
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for a tire which suppresses the occurrence of long tow.  <P>SOLUTION: The mold is equipped with a bead-ring 32. The bead-ring 32 has a side forming surface 34, a bottom forming surface 36, a bladder supporting surface 38, and a bladder guiding surface 40. The supporting surface 38 is positioned inside the bottom forming surface 36 in the diameter direction. The supporting surface 38 is extended in the diameter direction. The distance L2 in the diameter direction of the supporting surface 38 is 5.0 mm or below. The guiding surface 40 is positioned inside the supporting surface 38 in the diameter direction and outside in the axial direction. The guiding surface 40 is inclined inward in the axial direction from the inside in the diameter direction toward the outside in the diameter direction. The angle θ of the guiding surface 40 to the diameter direction is 15-75°. A bladder B, when expanded, is erected by the guiding surface 40. The bladder B is supported by the supporting surface 38 by its further expansion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159890-A (JP)
Title: Bed occupancy state detecting device
Inventor: NOGUCHI SHINGO
IPC: A61G12/00
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed occupancy state detecting device facilitating installation of bed load detectors on a bed installation face.  <P>SOLUTION: This bed occupancy state detecting device 1A is provided with a plurality of load detectors 2 having mount parts 3 for mounting respective leg parts of a bed 40. Each load detector 2 installed on a bed installation face 45 detects a load applied to a leg part 42 of the bed 40 mounted on the mount part 3. This bed occupancy state detecting device 1A detects the state of a subject lying in the bed using signals relating to the loads of the bed 40 output from the plurality of load detectors 2. When one of the plurality of load detectors 2 is defined as a master machine 2A and the plurality of other load detectors 2B are defined as slave machines, this bed occupancy state detecting device 1A is provided with a plurality of non-contact type distance sensors 4 measuring the distances between the master machine 2 and the respective slave machines 2B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164617-A (JP)
Title: Template forming method using gaussian function, and vision input communication method using eye motion
Inventor: TANAKA MIKIYA
IPC: G06F3/038
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a template forming method and an eye-typing communication method using eye motion, in which a template is registered as a black eye model, using a numerical value of the two-dimensional Gaussian function using the Gaussian function as a black eye pixel area detection method.  <P>SOLUTION: In S1, templates of black eye and eyebrows areas are registered as the black eye model, by using a numerical value of the two-dimensional Gaussian function using the Gaussian function. In S2, direction-based visual line data that is the base of eye gaze detection is registered in a memory of PC. When a subject selects an intended item on a display, a differential image by opening and closing of the eyes of a user is formed to extract the area of eyes, and template matching of an input image is performed by using the template in S3. In S4, each input image is digitized and compared with the direction-based visual line data, whereby eye gaze detection is performed. In S5, the subject can select the intended item on the display by viewing the item.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168567-A (JP)
Title: Slide type armrest
Inventor: YAMAZAKI KUNIO
IPC: B60N2/75
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a moving part of an armrest slidable in the longitudinal direction of a seat.  <P>SOLUTION: This armrest 13 is arranged between a front passenger seat and a driver's seat of a vehicle such as an automobile. The armrest 13 is provided with a fixed base part 15 provided with a pair of left and right rail parts 14, an armrest moving part 18 slidably arranged in the rail parts 14 and provided with a slide plate 16 capable of moving in advancing direction and retreating direction and a cover part 17 having a rear face side fixed to the slide plate 16 and arranged to cover an upper side of the slide plate 16, and an elastic body 28 for manually moving the slide plate 16 in the advancing direction and retreating direction, reducing slide operation load of the slide plate 16 by making an operating force assistance starting position to be a prescribed position in midway of the moving as a boundary and acting to assist and transfer the operating force in a state beyond the moving prescribed position of the slide plate 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173037-A (JP)
Title: Lighting controller
Inventor: TANIGAWA TETSUYA
IPC: H05B39/04
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely convert a PWM signal into a phase control signal at a low cost in a lighting controller controlling a lighting load controlled for light regulation by the PWM signal and a lighting load controlled for light regulation based on phase control by means of the same system.  <P>SOLUTION: In this lighting controller 1 provided with an operation part 2 for light regulating operation, a PWM signal generation part 3 generating the PWM signal according to operation in the operation part, and a converter 4 converting the PMW signal outputted from the PWM signal generator into a phase control voltage and outputting it, the lighting load A, on which light regulation control is carried out by a phase control voltage, and the lighting load B, on which light regulation control is carried out based on the PWM signal, are controlled by the same system. The converter 4 is provided with a timer part 41 and a microcomputer 42, and based on on-duty time of the PWM signal measured by the timer part 41, the microcomputer 42 converts the PWM signal into the phase control signal and outputs it. In this way, the converter 4 requires no DC conversion part, which is necessary in a conventional one.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172426-A (JP)
Title: Cooperative work system
Inventor: OTAKE YOSHITO
IPC: G05B19/418
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a human resource, and to efficiently perform work, when a plurality of devices and a person perform the work inside a common area.  <P>SOLUTION: When three devices a, b, c and one person m apply processing to components A, B, C, the person m performs processing to the component A, and two devices b, c perform processing to the component B and the component C, in a first process. In a second process, the person m processes the component B, and two devices a, c perform processing to the component A and the component C. Next, in a third process, the person m processes the component C, and two devices a, b performs processing to the component A and the component B. Thus, timing of interposition of the person m to each the device is not made to overlap to improve efficiency of work execution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264309-A (JP)
Title: Multilayer structure varying in three-dimentional structure by absorbing water and textile product
Inventor: YASUI SATOSHI
IPC: A61F13/15
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer structure which varies a three-dimensional structure by absorbing water made by bonding or sewing two or more sheet-like materials together and which can reduce a sticky feeling, a humid feeling and a cold feeling under the condition that concavities and convexities appear on the surface of the structure, a thickness increases or an air permeability enhances by absorbing water.  <P>SOLUTION: The multilayer structure is made by bonding or sewing two or more sheet-like materials together selected from the group consisting of a woven/knitted fabric and a nonwoven fabric wherein the multilayer structure contains a variable layer by absorbing water and a non-variable layer by absorbing water, and hence varies in three-dimensional structure by absorbing water. The area of the variable layer becomes larger in the water-absorbed state than in the dry state by 10% or more, or and/or only its thickness becomes larger by 10% or more. The non-variable layer by absorbing water has a percent change in the area and the thickness of 3% or less in the water-absorbed state than in the dry state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177024-A (JP)
Title: Aromatic polyimide film and method for producing the same, and graphite sheet
Inventor: YOKURA MITSUYOSHI
IPC: C08J7/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyimide film which has excellent surface flatness and can improve slippiness between the films, and to provide a graphite sheet which has high heat conductivity, good toughness and excellent flatness.  <P>SOLUTION: This aromatic polyimide film not containing a filler is characterized by subjecting the surface of the aromatic polyimide film to a low temperature plasma treatment and having an average surface roughness Ra of ≤5 nm and a coefficient of static friction of ≤2.0. Therein, a composition ratio X (O/C) of the number (O) of oxygen atoms / the number (C) of carbon atoms on the surface of the film is 115 to 190% of a theoretical value. The plasma treatment is preferably carried out with an internal electrode style low temperature plasma treatment machine at a treatment intensity of 3,000 to 50,000W min/m<SP>2</SP>. The aromatic polyimide films are laminated and then calcined to obtain the graphite sheet having an arbitrary thickness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178274-A (JP)
Title: Atomic frequency acquisition apparatus and atomic clock
Inventor: KOYAMA TOMOKO
IPC: G04G3/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of atomic clocks while achieving compactness.  <P>SOLUTION: The atomic clock is provided with: a cell 110 in which atomic gas is sealed inside; a laser diode 120 for oscillating a laser beam which is made incident into the cell 110 to excite the atomic gas; and a photo-detector 130 for receiving a laser beam transmitted through the cell 110. The laser diode 120 is pasted to a plane 112 of the cell 110, and the photo-detector 130 is pasted to a plane 113 opposed to the plane 112.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288186-A (JP)
Title: Sr generator where power generation efficiency at low speed is improved
Inventor: LIM JUN-YOUNG
IPC: H02K19/36
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SR (Switched Reluctance) generator where the power generation performance in low-speed and high-speed ranges is improved.  <P>SOLUTION: This SR generator in one embodiment for achieving the above purpose controls the connection of phase winding 300 so that the inductance of the phase winding 300 wound on a stator may be larger at low speed and may be smaller at high speed. By such embodiment, the rate of change to the phase angle of inductance becomes large at low speed, whereby the output energy increases even at low speed, and the power generation efficiency is improved. Moreover, there is such an action effect that the price becomes lower by constituting the phase winding 300 of the stator in single phase and reducing the number of pieces of switches 100 required for connection change of the phase winding 300.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006512779-A (JP)
IPC: G11C7/24
Filed: 2003-12-15
Abstract: The present invention provides a special structure of magnetic elements, e.g. MRAM elements (10, 11), as a security device (30) for IC's containing magnetic memory cells. The structure may comprise a combination of two or more associated magnetic elements (10, 11) with pre-set anti-parallel magnetization directions. By determining the polarisation directions of the magnetic elements, exposure to an external magnetic field can be detected. Inverse polarisation directions indicate a normal situation, aligned polarisation directions indicate that the MRAM-array has been exposed to an external field. In this way it can be detected whether it has been tried to erase or alter the data stored in the MRAM in an illegal way. The IC can regularly check the resistance of the security system during operation. Upon detection of a field exposure, the IC can erase all MRAM data, or can reset itself or block its functioning.
Patent JP-2006508013-A (JP)
Title: 球状二硫化タングステン粉末
IPC: C10N30/06
Filed: 2003-08-20
Abstract: 約５〜約５０μｍの平均粒子直径を有する二硫化タングステンのマクロ球状粒子から成る二硫化タングステン粉末は、噴霧乾燥させたメタタングステン酸アンモニウム粉末を空気中で連続的に熱で処理し、得られた三酸化タングステンを二硫化炭素含有雰囲気中で約７５０℃において硫化させることによって、調製される。この二硫化タングステン粉末はまた、マクロ球状粒子とそれより小さい分散したミクロン〜サブミクロン寸法の微細粒子との２モード粒子寸法分布を有するものとして形成させることもできる。
Patent JP-2006508696-A (JP)
Title: ヒトおよび動物における病原体の迅速な同定方法
IPC: C12P19/34
Filed: 2003-12-05
Abstract: 本発明は、ヒトおよび動物由来の生物学的サンプル中の病原体を同定する方法、ヒトおよび動物から得られるサンプル中に存在する複数の病原体を分析する方法、病原体についての詳細な遺伝情報または病原体を決定する方法、そして環境的サンプル、臨床的サンプルまたはその他のサンプル由来の生体物質を迅速に検出および同定する方法を提供する。
Patent JP-2006107533-A (JP)
Title: Non-contact reader/writer and non-contact read/write system
Inventor: OBAYASHI KEIICHIRO
IPC: G06K17/00
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact reader/writer and a read/write system which communicate with an information recording carrier by using an electromagnetic wave, in which the power consumption of a reader writer is reduced and the information carrier is prevented from excessively generating heat.  <P>SOLUTION: The reader writer is provided with the non-contact reader/writer which supplies electric power to a carrier with information recorded thereon and communicates with the carrier and a host terminal that performs information communication with the reader/writer. When communication between the reader/writer and the host terminal is disconnected, electric power supplied from the reader writer is stopped after the elapse of a specified time, and also when a temperature sensor reaches a specified temperature, the electric power supply is similarly stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007182498-A (JP)
Title: Polymer member for image forming apparatus and method for producing the same
Inventor: TAKAHASHI YOSHIE
IPC: G03G15/08
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer member for image forming apparatus excellent in mechanical properties, scarcely contaminating other members in an image forming apparatus and scarcely causing deterioration and to provide a method for producing the polymer member for image forming apparatus.  <P>SOLUTION: The method for producing the polymer member for image forming apparatus comprises a step for obtaining a polyurethane foam by reacting a polyol (A) having ≥5 mass% ethylene oxide at ends and containing a polyether polyol having ≤0.050 meq/g unsaturated degree and having ≥4,000 and ≤10,000 mass average molecular weight with a polyisocyanate (B), a foaming agent and an amine catalyst (C) having ≤130°C boiling point, and the polyurethane foam is dried at a temperature not lower than boiling point of the amine catalyst (C) and not higher than 140°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183064-A (JP)
Title: Temperature control valve and heat exchanger provided with same
Inventor: OKAZAKI TAKAHIRO
IPC: F24H1/10
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control valve which is compact and has excellent responsiveness, and a heat exchanger provided with the same.  <P>SOLUTION: The temperature control valve 16 arranged in a heating system for heating a fluid C to be heated by heat of a heating fluid S for controlling a flow rate of the heating fluid S depending on a temperature of a high temperature fluid H which is the fluid to be heated after heated, is provided with a control valve part 17 for controlling the flow rate of the heating fluid S and a drive part 18 for driving the control valve part 17 depending on the temperature of the high temperature fluid H in a casing 20. The drive part 18 includes a heat sensitive element 18a positioned in a passage of the high temperature fluid H. A heat insulating passage 44 blocked from a passage of the high temperature fluid H for introducing the heating fluid S in a periphery of the heat sensitive element 18a is formed in the casing 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183206-A (JP)
Title: Current detection circuit
Inventor: KATO KIYOKU
IPC: G01R31/26
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection circuit capable of exactly detecting discharge current by dielectric breakdown of a semiconductor circuit.  <P>SOLUTION: The instantaneous current detection circuit 20 comprises photo-diodes PD1 and PD2 capable of emitting light with discharge current, a photo-transistor PT capable of conducting between a collector and an emitter on receiving the light, and a latch circuit Ltch capable of holding a logic signal due to the photo-transistor PT. The discharge current flowing due to the dielectric breakdown of a tested device DUT is made to flow in the photodiode PD1 or the like without being converted into voltage, thereby emitting infrared light. Thus, such a photodiode PD1 or the like can be interposed in a current path where the discharge current flows, so that the impedance of the current path can be set low without requiring a voltage conversion circuit or the like. Therefore, decrease of the discharge current and invasion of external noise by pulling a wiring harness can be significantly suppressed, so that the discharge current by dielectric breakdown can be exactly detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT