baber/WOPTO huggingface dataset:
Patent JP-2002361389-A (JP)
Title: Rheo-cast casting device
Inventor: AOYAMA SHUNZO
IPC: B22D17/30
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a rheo-cast casting device capable of preventing a slurry making vessel or part thereof from entering a mold cavity and capable of using metal slurry, not containing an oxide film and arborescent structure generating on the upper surface of the slurry making vessel, for the casting of the product. SOLUTION: In the rheo-cast casting device of horizontal injection system, wherein the slurry making vessel 7 housed with the metal slurry is loaded from the slurry feeding port 1a of a pressurized sleeve 1 disposed horizontally to carry out pressforming, the slurry making vessel is applied with a work 12 so that the slurry making vessel becomes easily being crushed approximately uniformly in the axial direction.
Patent JP-2002372850-A (JP)
Title: Developing device and image forming device equipped therewith
Inventor: ADACHI KATSUMI
IPC: G03G15/08
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of stably driving an endless belt while preventing the breakage of the endless belt by restraining the increase of the frictional force of the endless belt in the case of utilizing a mechanism (electric field curtain) for carrying toner by using progressive wave electric field, and an image forming device equipped with the developing device. SOLUTION: The thickness (a) of a dielectric layer 41c with which a progressive wave generating electrode 41b is coated and the thickness (b) of the electrode 41b are set to satisfy relation a<b. The width(w) of the electrode 41b and a pitch λ between the electrodes 41b are set to satisfy relation w<(1/2)×λ. Furthermore, the thickness (b) of the electrode 41b and the pitch λ between the electrodes 41b are set to satisfy relation λ>b.
Patent JP-2002372733-A (JP)
Title: Apparatus, program and method for controlling exposure of optical equipment
Inventor: WATANABE TOSHIAKI
IPC: G03B7/28
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, a program and a method for controlling exposure of optical equipment, with which high luminance removing processing optimal for removing the influence of a high luminance part can be selected corresponding to conditions. SOLUTION: A system control part 9 prepares a luminance histogram and investigates whether there are at least two high frequency blocks or not. When there is no or one high frequency block, high luminance processing '0' is performed for determining an exposure value without using the luminance data of a luminance higher than or equal to a predetermined high luminance threshold. When there are two high frequency blocks, it is judged whether these blocks are separated by a distance longer than that of the predetermined number of blocks or not and it is investigated whether a luminance value shown by a darker high frequency block is less than a certain luminance value (dark part threshold) or not. When the luminance value is small, high luminance processing '1' is performed not to execute high luminance removing processing too much.  When such a situation does not correspond to any of the high luminance processing, high luminance processing '2' predetermined as most standard processing is executed.
Patent JP-2002373708-A (JP)
Title: Battery pack
Inventor: IIMURA YOSHIO
IPC: H01M10/6551
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To enable a battery pack to be cooled at all times whether it is being charged, discharged or in a standby condition, while enhancing its dustproof property and miniaturizing it. SOLUTION: The heat receiving part of a flat heat pipe 4 is brought into contact with the surface of cell body 3 and is thermally coupled to a heat radiating fin 5 mounted on the outside of a battery case 2b.
Patent JP-2003006106-A (JP)
Title: Method, device and system for preparing contents for portable terminal at call center
Inventor: KOBAYASHI HIROYUKI
IPC: G06F17/21
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method, device and system for enabling an operator to easily prepare web contents at a call center. SOLUTION: A first step for entirely or partially displaying web contents for the existing non-portable terminals, a second step for acquiring corresponding image elements from the web contents for non-portable terminals, with respect to a selection operation for a portion of the displayed web contents for non- portable terminals, and a third step for preparing new web contents for portable terminals from the acquired image elements.
Patent JP-2003005353-A (JP)
Title: Radiation sensitive composition and pattern forming method using the same
Inventor: UCHINO MASAICHI
IPC: G03F7/20
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming technique capable of efficiently forming a high resolution pattern for use in microfabrication using a radiation sensitive composition as a photoresist which can be developed with an aqueous alkali solution, has high sensitivity characteristics and is reversed from negative type to positive type in accordance with dose. SOLUTION: A pattern is formed through a step in which a radiation sensitive composition containing an aromatic compound having a negative forming functional group which makes an alkali-soluble group disappear by an acid catalyzed reaction and a positive forming functional group which makes an alkali-soluble group appear in the same molecule, an acid precursor and an alkali-soluble polymer is prepared and applied to form a radiation sensitive composition film, a step for irradiating the radiation sensitive composition film with radiation of a desired pattern shape, a step for heating the irradiated radiation sensitive composition film and a step for developing the heated radiation sensitive composition film with an aqueous alkali solution to allow a pattern to appear.
Patent JP-2003006188-A (JP)
Title: Method for supporting proofreading
Inventor: KONNO KENICHI
IPC: G06Q50/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a proofreading supporting method for performing reliable proofreading processing by enabling an orderer side to perform efficient proofreading work and further enabling a printing company side, too, to accurately grasp proofreading instruction. SOLUTION: This proofreading supporting method consists of the steps of displaying digital comprehensive layout data for proofreading, received from an editing device on a displaying means of a proofreading device, inputting information designating a correction part from an inputting means with respect to the displayed digital comprehensive layout data, inputting proofreading contents with respect to the displayed digital comprehensive layout data from a voice inputting means by voice to store the proofreading contents into a voice storing means, converting the stored voice data into text data with a voice-text converting means, and returning the digital comprehensive layout data with the information which designates the correction part, the vice data and the text data attached thereto from the proofreading device to the editing device.
Patent JP-2003003742-A (JP)
Title: Open-close member controller and method for controlling open-close member
Inventor: NAKAMURA TAKAYUKI
IPC: B60J1/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an open-close member controller capable of opening and closing an open-close member up to the arbitrary open-close place of an operator by operating an on-off switch at a time, preventing the malfunction of the controller even when abnormality is generated in an output signal from one rotary sensor in the open-close member controller detecting the rotary period and direction of rotation of a driving motor by a pair of the rotary sensors and detecting the open-close place and open-close direction of the open-close member. SOLUTION: A control section 13 nullifies a command signal from an auto- sliding close switch SW5 when abnormality is generated in one of output signals from Hall-element magnetic sensors 18a and 18b detecting the rotary period and direction of rotation of the driving motor 5, and inhibits the auto-sliding closing operation of a roof glass while continuously operating the roof glass by normal-sliding open-close operation and auto-sliding opening operation.
Patent JP-2003001812-A (JP)
Title: Motor control method and ink jet recording apparatus
Inventor: NISHISAKA KATSUHIKO
IPC: B41J19/30
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus which reduces power consumption while a motor is not in operation. SOLUTION: Recording on the recording paper P is executed, when there is a demand for recording execution control on a recording paper P after initialization. During the recording, a first motor 11 and a second motor 12 execute holding control as being excited while the motor is not in operation. A third motor 13 is excited only when a recording head cleaning pump is in operation, but not excited when the pump is not in operation. At the time when the recording has been finished, the third motor becomes a recording execution standby state, and the first and the second motors not in operation execute holding control while being excited so as to be ready to execute printing on the printing paper for all times when there is a demand for recording execution control. The third motor is not excited while not in operation as in the case of recording.  At a power saving standby state, the first, second and third motors are not excited.
Patent JP-2003005414-A (JP)
Title: Electrophotographic photoreceptor, and process cartridge and electrophotographic device having the electrophotographic photoreceptor
Inventor: MORIKAWA YOSUKE
IPC: G03G21/18
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which does not cause image defect due to electrification failure, which does not cause carrier leak even when a magnetic brush is used as an electrifying member, and which is free from an out-of-focus state in images at high humidity, and to provide a process cartridge and an electrophotographic device having the electrophotographic photoreceptor. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer and a charge injection layer on a conductive supporting body and is electrified by applying a voltage on an electrifying member disposed in contact with the photoreceptor to inject charges to the surface of the photoreceptor. The charge injection layer contains conductive fine particles and a phenolic resin. The process cartridge and the electrophotographic photoreceptor are equipped with the above electrophotographic photoreceptor.
Patent JP-2003003203-A (JP)
Title: Method for manufacturing high-density sintered compact, and the sintered compact
Inventor: MORI TERUO
IPC: C22C1/04
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-density sintered compact by which deterioration in the characteristics of sintered compact such as magnetostrictive properties in the high-temperature atmosphere can be reduced by increasing the density of a sintered compact e.g. an ultra- magnetostrictive element prepared by the powder metallurgical method. SOLUTION: In the method for manufacturing the high-density sintered compact, alloy powder having a composition represented by formula RTy (wherein, R is one or more rare-earth metals; T is one or more transition metals; and y satisfies 1<y<4) is sintered in a mixed atmosphere of gaseous hydrogen and inert gas.
Patent JP-2003002808-A (JP)
Title: Alga proofing material
Inventor: FUJII HIROYUKI
IPC: B01J35/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an alga proofing material excellent in safety and capable of obtaining growth suppressing effect or attachment suppressing effect on algae for a long period not only in a poor nutritional environment such as a treated service water or rainwater but also in a eutrophic environment such as a sewage level and good in cleaning property even when algae are attached. SOLUTION: The material is the one in which a first layer containing a titanium oxide material is formed on the surface of a basic material and a second layer comprising a tin oxide is formed thereon. The alga proofing material is characterized in that second layer has fine holes and the fine holes pass through the surface of the second layer to the surface of the first layer.
Patent JP-2003007487-A (JP)
Title: Electric discharge lamp lighting equipment
Inventor: OYAMA JOJI
IPC: H05B41/24
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To detect a life terminal state of an electric discharge lamp even when circumstance temperature of the electric discharge lamp changes, in cheap self-exciting type electric discharge lamp lighting equipment which has a distortion improvement function of input current. SOLUTION: When both terminal end voltage of electric discharge lamps L1 and L2 decreases by change of circumference temperature and an unusual- state detection circuit EL stops operating by it, the operation of the unusual- state detection circuit EL of the electric discharge lamp is enabled also at the time of low temperature and high temperature by a release circuit, which cancels non-operating of the unusual-state detection circuit EL.
Patent JP-2003004666-A (JP)
Title: Radiographic/fluoroscopic imaging apparatus
Inventor: ISHIDA AKIRA
IPC: G01N23/04
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic/fluoroscopic imaging apparatus in which the relationship between an X-ray camera and the required movement amount of a sample stage can be found by a simpler operation as compared with a setting operation in a conventional tracking function. SOLUTION: In a state that the fluoroscopic image of a sample W is displayed on the screen of a display 13, the sample stage 3 is moved to the optical axis direction of X-rays (z-direction), the substantial distance z' between the sample W and an X-ray source 1 is calculated on the basis of the ratio of the size of the fluoroscopic image of the sample W, before its movement to the size of the fluoroscopic image of the sample W after its movement; and the required movement amount Δx of the sample stage 3 can be calculated by Δx=z'tanθ by using its calculation result z'.
Patent JP-2003008411-A (JP)
Title: Delay adjustment circuit for delay synchronizing circuit
Inventor: IWASHITA TORU
IPC: H03L7/081
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a delay adjustment circuit for a DLL(Delay Locked Loop) that can prevent noise production at switching by a delay control signal and occurrence of an output delay error and realize a high-speed operating processing. SOLUTION: This circuit includes a delay rough adjustment circuit section (through which an input clock signal CLK/IN and delay control signals A1-A6 are transmitted) that selectably obtains 2-systems of rough delay outputs A, B with a delay difference denoting a maximum delay resulting from adjusting a delay of delay elements D1-D3 at a fine interval selected by an odd number stage of selection circuits S1, S3, S5 and an even number stage of selection circuits S2, S4, S6 and a delay fine adjustment circuit section (through which delay control signals B1-B6 and an enable signal ENABLE are transmitted) provided with delay elements FA, FB that receive the rough adjustment delay outputs A, B and selectably adjust the delays of two systems at a fin interval in the operations reverse to each other,  and the circuit uses the delay control signals A1-A6 to switch the rough adjustment delay outputs A, B when the delay difference of the outputs of the delay elements FA, FB is the same.
Patent JP-2003002148-A (JP)
Title: Parking support device
Inventor: SHIMAZAKI KAZUNORI
IPC: B60R21/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device which can precisely guide drive operation in parking based on a vehicular angle detection, and can correctly guide by correcting fluctuations caused by the individual difference of an angle detection sensor. SOLUTION: Controller 1 is connected to a yaw rate sensor 2 which detects an angular velocity of the vehicular yaw angle direction, further connected to a switch module 5 comprising a parallel mode switch 3 and a tandem mode switch 4, and to a speaker 6 for guiding information on the drive operation to a driver. The controller, as a correcting means of the yaw rate sensor 2, is connected to a correction mode switch 10 which inform the controller 1 of the yaw rate sensor 2 to be corrected, and also provided with a correction circuit 11 for correcting the yaw rate sensor 2 when the correction mode switch 10 is operated.
Patent JP-2003014473-A (JP)
Title: Navigation device
Inventor: WATANABE EIJIRO
IPC: G09B29/10
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To know beforehand a cost required for a drive. SOLUTION: This navigation device for performing navigation is characterized by being equipped with a parking lot fee data storage means for storing parking lot fee data, a parking condition setting means for setting a parking condition, a parking fee calculation means for calculating a parking fee based on the fee data stored by the parking lot fee data storage means and the parking condition set by the parking condition setting means, and a parking fee display means for displaying the parking fee calculated by the parking fee calculation means.
Patent JP-2003010513-A (JP)
Title: Ball-lifting apparatus in pachinko game machine island
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a ball-lifting apparatus in a Pachinko game machine island with which balls in a second transfer pipe can be recovered to a lower stock tank when the second transfer pipe is separated from a first transfer pipe. SOLUTION: The first transfer pipe 4 whose base is fixed to a ball-lifting apparatus body 2 and the second transfer pipe 16 whose top is located in an upper stock tank are jointed separably. A ball receiver 6, which receives balls falling from the second transfer pipe 16 when the first transfer pipe 4 and the second transfer pipe 16 are separated, and a ball guide, which leads the balls received by the ball receiver 6 to a lower stock tank, are fixed on the top of the first transfer pipe 4.
Patent JP-2003013283-A (JP)
Title: Method for forming zing oxide film, for manufacturing semiconductor element substrate therewith, and for manufacturing photovoltaic element
Inventor: UENO YUKIE
IPC: H01L31/18
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To establish a mass production technology of a zinc oxide film by an electrolytic deposition method, which is a technology for lowering cost, and provide a method for forming the zinc oxide film, which reduces an amount of the film deposited on the back face and is superior in performance and adhesiveness to the substrate. SOLUTION: The method for forming the zinc oxide film on a conductive substrate 203, by energizing the conductive substrate 203 immersed in a forming bath 202 including at least zinc ions and a counter electrode 204, is characterized by making a distance 214 between the back face of the conductive substrate 203 and a surface facing to it to be 30 mm or less, an electric conductivity of the forming bath 202 to be 10-100 mS/cm, and current density between the conductive substrate 203 and the counter electrode 204 to be 0.1-100 mA/cm<2> .
Patent JP-2003011780-A (JP)
Title: Seat belt structure for vehicle
Inventor: MIZUMA TAKASHI
IPC: B60R22/34
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the appearance and the getting-in and off property. SOLUTION: A rear door 3 is provided with a retractor 32 for taking up a seat belt 31, an inner panel of the rear door 3 is provided with a shoulder anchor 35 being slidable on the seat belt 31 extended from the retractor 32, and guiding the seat belt 31 to a car width outer upper part with respect to a seated occupant along a rear door panel, a first tongue 36a is fixed to an end part of the seat belt 31, and a second tongue 36b is movable between the first tongue 31a and the shoulder anchor 35.
Patent JP-2003021472-A (JP)
Title: Driving-shaft cooling device of fan in heat treating furnace
Inventor: MONNO TORU
IPC: F27D99/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the driving-shaft cooling device of a fan in a heat treating furnace having facilitated maintenance, reduced costs, a small size and little water leakage. SOLUTION: This device is provided with: a fan 10 provided in a heat treating furnace 1; a motor 12 provided outside the heat treating furnace; a driving shaft 11 with one end 11a coupled with the fan and the other end 11b connected with a motor shaft 12a in order to drive the fan by the motor; a fan-side bearing 14, for bearing the center 11c of the driving shaft 11; and a motor-side bearing 15, for bearing the driving shaft on the motor side. The motor-side bearing is supported outside the furnace, and the fan-side bearing is supported in the vicinity of the furnace wall for arrangement.  A cylindrical metal tube 17 having a slight gap 16 from the outer periphery 11d of the driving shaft, a cooling pipe 18 consisting of a seamless tube, arranged spirally in the outer periphery 17a of the metal tube, and having both ends 18a and 18b guided outside the furnace, and a thermal insulating material 19 for burying the metal tube and the cooling pipe, are provided between the fan and the fan-side bearing.
Patent JP-2003023784-A (JP)
Title: Motor control method, motor control device, printer, computer program, and computer system
Inventor: TAKEISHI TETSUJI
IPC: H02P29/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To realize a motor control method, etc., which can control a motor using PWM control method, with high precision. SOLUTION: This motor control method has an integration means, which integrates the deviation between a motor revolution and a target revolution and outputs a value corresponding to the integral value, prepares a control system which controls the motor by a PWM method, and after the motor starts rotation, the control by the control system is stated which makes the motor rotate at the target revolution. The output value of the integration means at the control start time of the control system is equal to a value, corresponding to a counter electromotive force induced in the motor.
Patent JP-2003021225-A (JP)
Title: Pulley unit
Inventor: TERADA TADAHIRO
IPC: F16C33/78
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of foreign matter such as muddy water, even under a strict environment such as high speed car washing, in a pulley unit A equipped on auxiliary machines of an automobile. SOLUTION: This pulley unit is constituted of a pulley 1, a shaft body 2 disposed relatively rotatably with the pulley 1 and concentrically on the inside of the pulley 1, a one-way clutch 3 interposed into an annular space S between the pulley 1 and the shaft body 2, rolling bearings 4 and 5 adjacently provided in a shaft direction of the one-way clutch 3 in the annular space S, inside annular seals 61 and 62 provided on the outside of the rolling bearings 4 and 5 to seal the annular space S, and an outside annular seal 8 provided on the outside of the inside annular seals 61 and 62 to seal the annular space S. In the outside annular seal 8, a lip 8b in provided at a tip, a base end part 8a is fixed to either one of an inner peripheral surface of the pulley 1 or an outer peripheral surface of the shaft body 2, and the lip 8b is brought into contact with the other.