baber/WOPTO huggingface dataset:
Patent JP-2004181239-A (JP)
Title: Method and apparatus for aligning x-ray source and detector in different distance between x-ray source and image
Inventor: ZHANG JOHN JUN
IPC: A61B6/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable offset amount for centering a radiation source on a digital detector in a digital imaging system to be determined regardless of dimensions of an inspection room, an attaching structure, or variation of mechanical connection.  <P>SOLUTION: A digital X-ray imaging system includes an offset quantity table to determine mechanical and structural offset quantity. Positions of the radiation source (12) and the detector (22) during use are shifted as far as correction is not done. Incorrectness in "drift" induced during use of mechanical connections, attaching structures in an inspection room or others, and a system (10) can be corrected by this method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005156508-A (JP)
Title: Underwater detection device
Inventor: OKUNISHI SATORU
IPC: G01S7/527
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an underwater detection device from suffering from being influenced by propeller noise.  <P>SOLUTION: Transmission from each vibrator 6 of the echo sounder transducer 5 is forced to stop during rotating period of the propeller fixed on the negative direction of Y-axis. Firstly, the reference signals A (the reference signals B ), received beam signals having the principal axis to the direction of propeller, are generated from the received signals of the A group vibrators 6A1 to 6A7 (the B group vibrators 6B1 to 6B7). Secondly, an adjustment factor is calculated for the use of removing the propeller noise from the received signals of each vibrator 6 on the positive (negative) side of X-axis through numerical operation for both the time series of the received signals from each vibrator 6 on the positive (negative) side of X-axis and of the reference signal A (the reference signal B). Thus, ultrasonic underwater probing is implemented successfully by subtracting the resultant reference signals A (reference signal B) multiplied by the aforementioned adjustment factor from the received signals from each vibrator 6 of the positive (negative) side of X-axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164268-A (JP)
Title: Preparation method for evaluation sample, analytical method, production method for electronic component material, electronic component, and evaluation sample preparation device
Inventor: OGASAWARA NORIKO
IPC: G01N1/28
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method for an evaluation sample, capable of obtaining an accurate and precise measured result, the evaluation sample, a production method for an electronic component material, an electronic component, and an evaluation sample preparation device for preparing evaluation samples.  <P>SOLUTION: The surface of a glass bead is heated by a burner, in preparation of the glass bead to make bubbles formed on the surface vanish. The glass bead becomes uniform thereby. The glass bead is evaluated thereafter, to obtain accurate and precise measured result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164725-A (JP)
Title: Image forming apparatus
Inventor: INAO KAZUSHI
IPC: G03G15/01
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accomplishing an inexpensive cleaning means for cleaning an optical detecting means such as a color slurring detecting means and an image density detecting means without reducing usability, and capable of forming an image of durable and stable image quality.  <P>SOLUTION: In the image forming apparatus provided with a transfer body affecting means 4 affecting a transfer body 31, regarding a plurality of image forming parts 2 and a transfer body unit 3, the image forming position in the 1st attitude and an attaching/detaching position in the 2nd attitude are fixed, respectively, and the parts 2 and the unit 3 can be freely moved between the image forming position and the attaching/detaching position, and the apparatus is provided with the cleaning means 200c for cleaning the transfer body affecting means 4 while linked with the movement of the parts 2 and the unit 3 between the image forming position and the attaching/detaching position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163868-A (JP)
Title: Bearing device
Inventor: URANO HIROYUKI
IPC: F16C35/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform clearance adjustment to an engagement part of an outer diametric surface of a bearing device with an inner diametric surface of a housing at low cost, and easily incorporate the bearing device into the housing.  <P>SOLUTION: This bearing device is provided with a first wedge member 2 engaged around outer rings 10 and 11 comprising the outer diametric surface 2c that is tapered to gradually contract toward one axial end, and a second wedge member 3 engaged around the outer diametric surface that is tapered in the first wedge member 2, and having the inner diametric surface 3c that is tapered to gradually contract toward the other axial end. By adjusting axial engagement length of the outer diametric surfaces 2c and 3c that are tapered with each other, outer diametric size R of the second wedge member 3 is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163896-A (JP)
Title: Solenoid opening and closing valve
Inventor: SUZUKI HIROAKI
IPC: F16K31/06
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid opening and closing valve capable of being used in a tank filled with a gas of high pressure, and improved in its durability by improving the sealability.  <P>SOLUTION: A guide part 137 is formed on a tip end of a main valve element 130 in a state of being axially extended. The guide part 137 has an outer diameter smaller than an inner diameter of a flow channel 163 formed on a main valve seat 162, and has the uniform diameter along the axial direction from a high-pressure side (tank T side) to a low-pressure side (output side) in the flow channel 163. The guide part 137 remains in the flow channel 163 at its tip end without being drawn out from the flow channel 163 when a main valve is opened (when the main valve element 130 is separated from the main valve seat 162 by a plunger 112 attracted by excitation of a solenoid 106), and is kept into contact with an inner face of the flow channel 163 at its tip end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164157-A (JP)
Title: Heat pump water heater
Inventor: MOGI HITOSHI
IPC: F24H1/20
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater having improved transporting and installing properties.  <P>SOLUTION: The heat pump water heater comprises a refrigerant circuit constructed by connecting a compressor 31, a radiator 32, a restrictor 33 and an evaporator 34 together in sequence via refrigerant pipes, a water flow path 73 for heat exchange with the radiator 32, and a first hot water storage tank 36 and a second hot water storage tank 37 for storing hot water generated by the heat exchange. A box body storing these structural elements is separated into a first box body 71 for storing the refrigerant circuit and the first hot water storage tank 36 and a second box body 72 for storing the second hot water storage tank 37. The individual box bodies are reduced in size and weight while securing the supply amount of hot water in the tanks, resulting in improved transporting and installing properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167843-A (JP)
Title: Radiation detection apparatus
Inventor: ISHII TAKAMASA
IPC: H04N5/374
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detection apparatus which is capable of maintaining transfer efficiency of an output from a photoelectric transducer.  <P>SOLUTION: The radiation detection apparatus includes: a photoelectric transducer which converts radioactive rays into electric charges; a switch element which is disposed between the photoelectric transducer and a signal line for reading the electric charges and functions as a switch for transferring the electric charges to the signal line; and a driving device which applies a driving voltage for turning on/off the switch element in accordance with a threshold voltage of the switch element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172959-A (JP)
Title: Projection type video display device
Inventor: KURITA TATSUHIRO
IPC: G02F1/13
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type video display device capable of preventing dust from getting into a housing even in the case of securing large void between a projection lens and the aperture of a front cover.  <P>SOLUTION: In the video display device, a dust-proof plate 8 is externally fit to the body part of the projection lens 6, and is constituted of a 1st member 81 and a 2nd member 82. The member 81 moves to follow the up-and-down movement and the right-and-left movement of the lens 6, while the member 82 does not move with the up-and-down movement of the lens 6 but moves to follow only the right-and-left movement thereof. A flexible projecting part 81a respectively projecting to either side and the other side in the moving direction is formed on the member 81. The video display device is constituted so that the flexible projecting part 81a on either side is curved and guided to the inner side of the device by the movement of the lens 6, and also the flexible projecting part 81a on the other side is pulled out from the inner side of the device, and a circular insertion hole (projection lens inserting hole) of the front cover is always set in a partitioned state with respect to the inner part of the housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169193-A (JP)
Title: Treating water replenishment apparatus for coating booth
Inventor: MISU KUNIO
IPC: B05B15/12
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple apparatus capable of controlling a water level of treating water for a coating booth by surely replenishing a prescribed quantity of water because of that the water level significantly affects the collection efficiency in the booth, and capable of being installed an existing booth.  <P>SOLUTION: A treating water tank the water level of which is controlled is provided with a water feed valve for automatically feeding a fixed quantity of water and a means for indicating water quantity to be short in the present water level to the upper limit water level to properly and simply set the water quantity to be replenished. As the means for indicating the water level in the water tank, the water surface directly shown on wall surface of the water tank can be used as it is or the position of water level indicated by a detecting means such as a float can be shown at another position. The indicating means for the required water quantity indicates the product of the water level short to the upper limit water level and the the water surface area of the water tank at a position corresponding to the water level and as the indicating method, any of analogue and digital can be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175059-A (JP)
Title: Method for manufacturing magnetic random access memory, and magnetic random access memory manufactured thereby
Inventor: IKEDA TAKASHI
IPC: H01L27/105
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an MRAM consuming less power for recording.  <P>SOLUTION: The MRAM manufacturing method comprises a step of etching a magnetoresistive film 220 by using a mask pattern 961, a step of fabricating an insulating film and then a metal film on the whole surface after the etching step, and a step of removing the mask pattern 961 and the insulating film and the metal film that are on the mask pattern 961.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173225-A (JP)
Title: Electronic equipment with liquid crystal display device
Inventor: KIKUCHI YUTAKA
IPC: H04N101/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that circuits increases when a back light lighting up a liquid crystal panel displaying imaging data from the back and a back light lighting a liquid crystal panel displaying setting information of a camera from the back are both provided.  <P>SOLUTION: A lighting means composed of a single light source is provided for a plurality of liquid crystal display units, and optical paths of the lighting means are switched according to an operation of an operation member for setting an operation mode of electronic equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175944-A (JP)
Title: Signal processor, signal processing method, recording medium, and program
Inventor: NAITO SATOSHI
IPC: H04N19/13
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor capable of executing variable length coding processing at high speed with a small circuit scale.  <P>SOLUTION: It is discriminated in parallel by Huffman code discriminators 14-16 whether a Huffman code corresponding to mutually different symbol data to be inputted exists or not. Symbol data to be inputted to a Huffman table 21 are selected on the basis of the discrimination result. Thus, the variable length coding can be executed in one cycle and by only one Huffman table 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201494-A (JP)
Title: Solid-state motor protective device
Inventor: SULLIVAN STEVEN K
IPC: H02K11/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state motor protective device which uses polymer PTC chips as a switching element, particularly useful for the operating voltage of automobiles, of the order of 42Vdc.  <P>SOLUTION: A solid state motor protective device includes polymer PTC chips, arrayed in series in a fixed resistor. The device gives protection of a locked rotor at a low voltage, under environment and voltage conditions, and brings about various desirable performance characteristics for avoiding deleteriousness during a temporarily locked status at a low voltage, under atmosphere and current conditions, as well. A polymer PTC register 12 and a fixed register 14 are stacked together by a spring member 22, which is received by an open-end isolator 16. The stack is electrically connected, by applying a load to the spring by means of terminal plates situated on the top and bottom thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005170271-A (JP)
Title: Beacon with self-diagnosis function
Inventor: MIZUTANI SADAHIKO
IPC: B61L3/12
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To send a train absolute stop command from a beacon to a ground traffic signal when Q value of the beacon decreases to cause abnormality in a normal resonance circuit.  <P>SOLUTION: The beacon comprises the normal resonance circuits 2 and 3, a self-diagnosis circuit 4, and a resonance circuit 20 for emergency. The normal resonance circuits are a first resonance circuit 2 that resonates with 123 kHz and is interlocked with stop indication of the ground traffic signal, and a second resonance circuit 3 that resonates with 103 kHz and is interlocked with advance indication of the ground traffic signal. The self-diagnosis circuit 4 detects a failure of the normal resonance circuits of the ground piece, outputs a signal, operates the resonance circuit for emergency, and opens the normal resonance circuits. The resonance circuit 20 for emergency receives the command from the self-diagnosis circuit 4, and sends the train absolute stop command to the traffic signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168905-A (JP)
Title: Knapsack
Inventor: HASHIMOTO YOJI
IPC: A45C3/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knapsack which can easily house a clear file for holding A4 size paper, and in addition, has a size the same as a conventional one.  <P>SOLUTION: On the rear surface side of a cover 5 which covers a housing section 10 in this knapsack 1, a holding means 4 which can fix the clear file 3 for housing A4 size paper 2 is provided. The cover 5 needs to completely cover the housing section 10, and is constituted to be wider than the housing section 10, and therefore, the knapsack 1 having a standard size can easily house the clear file 3 on the rear surface of the cover 5. As an example of the holding means 4, a method wherein a fabric-like sheet body 6 is bonded to both side surfaces of the cover 5, and the clear file 3 is interposed in a gap between the cover 5 and the sheet body 6 can be counted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176570-A (JP)
Title: Dc-dc converter
Inventor: KANZAKI MINORU
IPC: G05F1/40
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, when electric power is supplied to a PLL circuit using a DC-DC converter, a ripple voltage contained in the supplied voltage causes big jitters to occur to signals generated by the PLL circuit.  <P>SOLUTION: In the DC-DC converter that supplies a voltage to the power terminals of at least a voltage controlled oscillator of the PLL circuit, the frequency of a ripple voltage contained in the voltage is made equal or lower than the inherent frequency f<SB>n</SB>of the PLL circuit, or half the frequency of the output signals of the PLL circuit or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176879-A (JP)
Title: Respiration-tuning oxygen feeder
Inventor: TAKAHASHI MASAO
IPC: A61M16/20
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured respiration-tuning oxygen feeder with a reduced production cost to be used safely and easily by preventing breaking or trouble caused by the overturning and a fire accident caused by the defective attaching.  <P>SOLUTION: The device is the respiration-tuning oxygen feeder A for feeding oxygen in response to the respiration of a patient. The device comprises a cylinder valve part 10 for feeding high-pressure oxygen from a cylinder 1 loaded with high-pressure oxygen, a pressure adjusting part 20 for reducing the pressure of oxygen applied from the cylinder valve part 10 to a prescribed value, a flow rate adjusting part 30 for adjusting the flow rate of oxygen fed from the pressure adjusting part 20 to a prescribed value, and a demand valve part 40 for feeding oxygen at the flow rate adjusted by the flow rate adjusting part 30 in response to the respiration of the patient. The above parts are integrated and arranged in the order starting from the cylinder valve part 10, the pressure adjusting part 20, the flow rate adjusting part 30, and the demand valve part 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184284-A (JP)
Title: Synchronous system and synchronous master unit
Inventor: SHIMADA MASANORI
IPC: H04L49/9023
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous system and a synchronous master unit in which precision of synchronization is enhanced.  <P>SOLUTION: The synchronous master unit comprises an inspection period time detecting section for receiving a reference time signal and detecting elapse of an inspection period time based on the reference time signal, a counter section performing periodic count operation based on a clock pulse being generated at a clock frequency, a comparing section for setting the count at the counter section when the inspection period time detecting section detects first elapse of the inspection period time as an expected count and for comparing the count with the expected count every time when elapse of the inspection period time is detected subsequently, and a counter control section for controlling the count operation in the delaying direction if the count has a phase lead ahead of the expected count as a result of comparison and controlling the count operation in the advancing direction if the count has a phase lag behind of the expected count.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182369-A (JP)
Title: Generation method and device for vectorized figure
Inventor: KANEDA MASAKI
IPC: G06T3/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To layer vector data for every kind of figures, to automatically set an optimum vectorization parameter, and to reduce a data amount while reproducing a shape.  <P>SOLUTION: In this figure generation device, electronized binary image data are input, vectorized, and output. In the figure generation device, a characteristic amount of the image data is extracted, is compared to a preset characteristic amount, or connection relation or relative position relation between the figures to classify the kind of the figure, and the data are layered for every kind of the figures and are output. The vectorization parameter is automatically set in each the kind of the figure, and the binary image data are vectorized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179234-A (JP)
Title: Germicidal composition containing carboxylic acid amide derivative
Inventor: NAKAMURA YUJI
IPC: C07C233/76
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a germicidal composition overcoming problems that conventionally many germicidal compositions have a few practical problems such as insufficiency in either preventing effect or treating effect, insufficient residual effect, insufficient prevention effect on plant disease damages depending upon an application scene, or the like.  <P>SOLUTION: This germicidal composition comprises a carboxylic acid amide derivative represented by formula (I) (A is a phenyl which may be substituted with X, a naphthyl which may be substituted with X, or the like; B is a phenyl which may be substituted or a pyridyl which may be substituted; R<SB>1</SB>and R<SB>2</SB>are each an alkyl or R<SB>1</SB>and R<SB>2</SB>form a 3- to 6-membered saturated hydrocarbon ring; X is a halogen, an alkyl, a haloalkyl, or the like) or its salt as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180276-A (JP)
Title: Fuel regulation device in injector
Inventor: NAKAJIMA SHIYUUICHIROU
IPC: F02M47/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reciprocating motion of a piston from being disturbed by fuel leaking from a contact part of a seal member installed at an outer circumference of the piston and an inner circumference surface of a regulator chamber.  <P>SOLUTION: In a fuel regulation device for an injector keeping pressure in a fuel passage 28 constant by reciprocating motion of the piston 38 built in the regulator chamber 31 and injecting appropriate quantity of fuel into an engine for a model, a valve stem 34 including a valve element 35 for opening regulation is built in the fuel passage 28 formed in a pressure control part main body 23, the piston 38 having a seal member 40 installed on an end part of the valve stem 34 positioning in the regulator chamber 31 is provided. The regulator chamber 31 is partitioned to a pressure regulation chamber 31a and a reference pressure chamber 31b. A discharge hole 43 communicating to the reference pressure chamber 31b and outside is provided on a pressure control part main body 23, fuel leaking to the reference pressure chamber 31b from the pressure regulation chamber 31a is discharged to the outside from the discharge hole 43 to prevent reciprocating motion of the piston 38 from being disturbed and keep pressure in the fuel passage 28 always constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183265-A (JP)
Title: Light emitting element, light emitting array using same, display device, projector, optical writing device, and printer
Inventor: HASEGAWA TOSHINORI
IPC: H05B33/22
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having both extremely high efficiency and directivity, and also being excellent in monochromaticity.  <P>SOLUTION: A light emitting element makes a cathode side be a reflecting electrode and has a layer in which a carbonate is added as an organic layer contacted to the cathode side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI