baber/WOPTO huggingface dataset:
Patent JP-2002082098-A (JP)
Title: Fluid kind judgment device and flowmeter
Inventor: WAKUI SHUICHI
IPC: G01F1/32
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluid kind judgment device and flowmeter capable of effectively using the information concerning the physical property of a fluid. SOLUTION: When an ultrasonic transmission part 3 transmits an ultrasonic wave to the fluid F, an ultrasonic receiving part 4 receives the ultrasonic wave passing in the fluid F, and a sound velocity measurement part 7 measures the sound velocity of the ultrasonic wave passed in the fluid F. A fluid information memory part 8 stores the information concerning the sound velocity of the ultrasonic wave passing the fluid F for every fluid. A fluid kind judgment part 9 reads the fluid information corresponding to the sound velocity information outputted from the sound velocity measurement part 7 from the fluid information memory part 8 and judges the kind of the fluid F.  The fluid kind judgment part 9 detects the kind of the fluid F currently carried in a measuring pipe 1 or the change of the fluid F carried in the measuring pipe 1, for example, when water and oil are alternately carried to the measuring pipe 1, or the fluid F carried in the measuring pipe 1 is changed from water to oil.
Patent JP-2002092617-A (JP)
Title: Seal impression registration-collation system
Inventor: KUGISAKI GORO
IPC: G06Q40/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a registration-collation system for positively and automatically determining the collation of a seal impression to reduce an operator's burden. SOLUTION: This system is provided with a collation/registration device 5 for automatically collating collated mark data and registered mark data to compute a collation rate and determining the print of a seal by the same seal impression if the collation rate is a predetermined coincidence rate or more.
Patent JP-2002093652-A (JP)
Title: System for automatically restoring and remotely monitoring wire winding machine fault
Inventor: ODAGIRI TAKASHI
IPC: H02K15/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for automatically restoring and remotely monitoring a wire winding machine fault for automatically restoring the fault, when it occurs in a wire winding machine and informing a monitoring device at a remote place of the cause of the fault. SOLUTION: Signals from sensors installed in the respective parts of the wire winding machine are detected. When any part of the wire winding machine is determined to be the fault, the faulty part of the wire winding machine is automatically restored. When the faulty part cannot be restored, fault data is transmitted to the monitoring device at the remote place via a network.
Patent JP-2001142706-A (JP)
Title: Method for checking dependence on instruction and computer system for instruction execution
Inventor: CHIIJUI PEN
IPC: G06F9/30
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To attain the subject that dependence logic needs to be simplified without making hardware more complicated. SOLUTION: This invention provides technology for setting a selected operand field in pipeline-constituted architecture. A method and a system for efficiently selecting the operand field can be executed by various computer architecture including RISC architecture. This invention provides a method for checking dependence on a computer instruction in the pipeline of a computer system, which includes a decision on whether or not a 1st computer instruction has an operand code 262 operating only a 1st source operand.
Patent JP-2001076973-A (JP)
Title: Solid electrolytic capacitor
Inventor: HATANAKA KAZUHIRO
IPC: H01G9/028
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having superior electrical characteristics and a large capacity, in which a solid electrolytic layer constituted of dense and uniform conductive high polymer is generated inside a wound type capacitor element. SOLUTION: This solid electrolytic capacitor provided with an anode electrode foil 1 and a cathode electrode foil 2 are wound via a separator 3, and polyethylene dihydroxythiophene generated by the polymerization reaction of 3,4-ethylene dihydroxythiophene and oxidizer penetrated in the separator 3 is held by the separator 3 as a solid electrolytic layer. In this case, the surface of the cathode electrode foil 2 is roughened by etching treatment. Since the solid electrolytic layer and the cathode electrode foil 2, whose surface is made rough by the etching treatment are brought into close contact with each other, the electrical resistances of the solid electrolytic layer and the cathode electrode foil 2 are reduced, and the electrical characteristics can be improved.
Patent JP-2001136551-A (JP)
Title: Time slot switching device
Inventor: VEDDER DIETRICH
IPC: H04Q11/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide constitution which can expand the system size of a time slot switching device. SOLUTION: Respective banks of a time slot switching basic unit receives signals from (m) input streams and store their information in input streams for all output streams. Various input streams are put in various banks, and consequently the data from the input streams to the output streams are stored in one time slot switching basic unit. The basic unit, which stores a signal directed to a specific output lead, is called a 'partner'. Information stored in this partner is combined to generate an output stream.
Patent JP-2002087016-A (JP)
Title: Tire for two wheeler
Inventor: NAKAMURA KAZUMI
IPC: B60C11/11
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a tire for a two wheeler capable of improving heat resisting durability of foaming rubber filled in a tire internal cavity part and preventing lowering of travelling performance. SOLUTION: Foaming rubber 32 of 500% to 1500% of foaming magnification is filled in the tire internal cavity part, and a reinforcing band layer 30 is provided on the outside in the tire diametrical direction of a carcass layer 16. Consequently, it is possible to improve heat resisting durability of the foaming rubber 32 as impact from outside can be divided in the tire circumferential direction by the reinforcing band layer 30 and impact force transmitted to the foaming rubber 32 can be reduced. Additionally, simultaneously, as the foaming magnification of the foaming rubber 32 is set in the above range, it is possible to prevent lowering of impact resisting absorption performance and to prevent lowering of the travelling performance.
Patent JP-2002061097-A (JP)
Title: Harmful gas adsorbing sheet
Inventor: HAYASHIBARA HITOSHI
IPC: D21H17/67
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a building interior material such as wall paper or paper for papered sliding doors,,which can adsorb formaldehyde causing sick house syndromes. SOLUTION: This harmful gas adsorbing sheet characterized by consisting mainly of bamboo trunk powder subjected to a high pressure high temperature heat treatment, scallop shell powder, and vegetable fibers for producing paper, and the harmful gas adsorbing sheet characterized by coating a coating consisting mainly of the scallop shell powder and an aqueous sizing agent solution on the surface of a porous sheet such as paper or foam sheet to adhere the scallop shell powder.
Patent JP-2002093016-A (JP)
Title: Disk drive
Inventor: UMEZAKI KIYOSHI
IPC: G11B17/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive which is suitably made small-sized and thin, to provide a drawing-in mechanism which can prevent misinsertion, and to provide a disk device having a changer function which is small-sized and composed of a very small number of components. SOLUTION: A disk cartridge 100 is provided with a misinsertion protection arm 42 which has an engagement part and a cam part for releasing the engagement part side by side, an insertion drawing-in lever 43 which can draw in the misinsertion protection arm 42 when it is released, and a drawing-in stopper 44 which retreats out of the drawing-in path when the drawing-in operation is completed. After a 1st carrying mechanism which carries the cartridge between the outside and a storage part completes the drawing-in operation, a 2nd carrying mechanism which carries the cartridge from the storage part to a playing position operates without changing the turning direction of a motor and further the 1st carrying mechanism is driven in the ejecting direction by changing the turning direction of the motor to expect a next disk cartridge 100 to be inserted.
Patent JP-2002092417-A (JP)
Title: Device and system for ordering related product
Inventor: UMEDA MICHIRU
IPC: G06Q50/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To order plural products without making a provider of the product be aware by an orderer. SOLUTION: This system includes a purchaser terminal 1 and a related product ordering device 2 for transmitting an order receiving screen to the purchaser terminal 1 to be displayed, and the screen includes a first order receiving screen 21 for displaying product names alignedly, and a second order receiving screen 22 for displaying the selected product names selected based on the first order receiving screen. The system includes also maker terminal 3-1 to 3-4 belonging to the product providers, and the ordering device 2 divides the orders of the products received from the purchaser terminal 1 to correspond to respective product providers, so as to be transmitted to the maker terminals 3-1 to 3-4 respectively. The purchaser is not required to select the product provider at first. The purchaser can make orders to plural providers by ordering to the ordering device 2.
Patent JP-2002099406-A (JP)
Title: Table conversion on difference data in simd type microprocessor
Inventor: YAMAURA SHINICHI
IPC: G06F15/80
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To perform high speed execution in nonlinear processing of a SIMD type microprocessor by using an inexpensive apparatus. SOLUTION: A conversion table having respective correspondence with prior- conversion data and post-conversion data is set up. The pre-conversion data is presumed to line up in ascending order, and both the pre-conversion data and post- conversion data are divided into a predetermined section in the same way. In the post-conversion data of the above described conversion table, a practical value is stored in connection with the post-conversion data located in the head of each section, and data of difference with the post-conversion data located just before the head of each section are stored in connection with all of the post-conversion data excluding the head of each section.  When calculated post-conversion data in conversion-aimed data, a section of the post-conversion data where post-conversion data of the above- mentioned conversion-aimed data are affiliated is fixed based on respective correspondence in the above-mentioned conversion table in each element of the processor. Further, difference data is added by necessary part with regard to the post-conversion data located in the head of a section where the post-conversion data are affiliated, and the post-conversion data is then calculated.
Patent JP-2002098559-A (JP)
Title: Dial plate assembling method and its structure for vehicle instrument
Inventor: SEYAMA SHIGEO
IPC: B60K35/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a dial plate (indicator board) used for compound type vehicle instruments, giving cubic effect to the display surface of the dial plate by creating a step on a part of that display, as well as economizing cost in manufacture of the dial plate. SOLUTION: This dial plate is provided with one light transmittance state substrate as its material. The substrate has characters/scales of transmittancy for plural instruments and a light transmittance display corresponding to each warning indicator section given by printing means. By clipping out desirable printed area from the above dial plate material to obtain one or more notch indicator boards and the remaining dial plate area, then such dial plate/notch indicator boards are assembled into an instrument housing, and the dial plate and the notch indicator boards will have a step in the instrument depth direction to locate and secure the instrument itself.
Patent JP-2001166259-A (JP)
Title: Spectacles-less stereoscopic video display device
Inventor: MASUTANI TAKESHI
IPC: G02F1/13
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables even an observer who is before or behind an optimum view position to view a stereoscopic image. SOLUTION: A display 1a with a light shield means is divided into three areas. A light shield part of the light shield means can be moved, area by area, by 1/4 of the light shield part pitch. In the 1/4 movement, an image passes corresponding to individual ranges after 'shifting'. A video display surface is also divided into areas corresponding to the mentioned area divisions and the display order of striped left- and right-eye images is controlled by the areas. The 1/4 movement is not performed in an area H2 but in areas H1 and H3. Further, only in the area H1, the left- and right-eye images are switched. In this case, the right-eye image passes through L1' from the area H1 and enters the right eye of the observer 2, the right-eye image passes through R2 from the area H2 and enters the right eye, and the right-eye image passes through R2' from the area H3 and enters the right eye.  Thus, only the right-eye image can be supplied to the right eye of the observer 2 having moved back from the optimum observation position D.
Patent JP-2002097863-A (JP)
Title: Lighting control and heat insulating window
Inventor: ADACHI JIRO
IPC: E06B9/66
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To realize the lighting control function and high heat insulating performance of a window at a low cost. SOLUTION: Winding shafts 3, 4 are provided at the indoor side upper and lower sides of a window frame. A light transmission screen, a light scattering screen and light shielding screen are wound in this order onto the upper winding shaft, and the terminal end is fitted to the lower winding shaft. A user turns the winding shaft and selects the optional screen to control lighting. Since air can be confined between glass 1 and the screen 2, the heat insulating performance equivalent to double glazing and the light control function equivalent to a curtain can be realized at a low cost. Since the wind does not get into the back face side of the screen, the screen can be thinned and reduced in weight and easily applied also to a huge window.
Patent JP-2001137073-A (JP)
Title: Lower structure body of spring and its use and elastic bar member
Inventor: LUEBECK FELIX
IPC: A47C23/053
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a lower structure body of a spring which can prevent the bedsore generated in sick and old persons who lie on beds for a relatively long period. SOLUTION: A lower structure body of a spring for a mattress or the like having crossbars 11 both ends of which are elastically supported has elastic bar members 10 for elastically supporting both the ends of the crossbars. These bar members have many mounting parts 20 for both the ends of the crossbars more than the crossbars. The elastic force of the bar members may be preferably changed to be compressed so as to be different, while a load is exerted on the mounting parts of the crossbars. The elastic force in the bar members may be mutually independently changed within at least some areas of the crossbars.
Patent JP-2002098994-A (JP)
Title: Matrix substrate for liquid crystal, and method for manufacturing the same and method of forming the contact hole
Inventor: KIYOUHO MASANORI
IPC: G02F1/1368
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display device of a high aperture ratio by using fewer photomasks. SOLUTION: After the main portions as the TFT active matrix substrate have been formed, a photosensitive acrylic resin film 10 is applied to their surfaces to planarize the surfaces. A water-repellent fluororesin 11 is applied thereon, and the photosensitive acrylic resin film 10 is etched by utilizing halftone exposure. Recesses 10a, correspond to the portions to be exposed so as to be partially cured, and contact holes 10b correspond to the portions to be exposed so as to be non-cured. When a coating type transparent conductive material is applied, the material will not adhere to the portions where the water-repellent fluororesin 11 remains. The coating type transparent conductive film 12, formed on the portions of the recesses 10a, can be utilized as pixel electrodes and can be three-dimensionally overlapped on gate electrodes 2.
Patent JP-2002098889-A (JP)
Title: Imaging lens
Inventor: KIKUCHI MASAHITO
IPC: G02B13/18
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To make telecentricity and distortion excellent and to make optical performance excellent while realizing miniaturization. SOLUTION: This lens is constituted of three lenses, that is, a 1st lens 2 having negative meniscus shape, whose object side is made convex, a 2nd lens 3 having positive power, whose object side is made convex and whose both sides are made aspherical, and a 3rd lens 4 having negative meniscus shape, whose object side is made convex in order from the object side, and a diaphragm 5 is arranged between the 1st lens 2 and the 2nd lens 3. When it is assumed that the refractive index of the 1st lens 2 is N1, the Abbe number thereof is V1, the refractive index of the 3rd lens 4 is N3, and the Abbe number thereof is V3, the refractive indexes N1 and N3 are in a range larger than 1.6 and smaller than 1.9 and the Abbe numbers V1 and V3 are in a range smaller than 30.
Patent JP-2002095740-A (JP)
Title: Method for returning residual blood in blood circuit and device for blood purification
Inventor: KOBAYASHI SUSUMU
IPC: A61M1/36
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for returning residual blood in a blood circuit that is more inexpensive than using a physiological saline or dialyzed liquid reverse filtered as a cleaning liquid and high in safety. SOLUTION: A method for returning residual blood in a blood circuit 1 and a blood purification device are characterized in that a blood purification device having a blood circuit 1 composed by a blood purification implement 2, an arterial side line 31, a venous side line 32, and a blood pump 33 is used for returning blood remained in the blood circuit 1 after blood purification completed. Blood filtration is performed at any step of the blood purification and the liquid composed of unnecessary material and water is stored in a storing container 4. The liquid stored in the storing container 4 is introduced directly in the blood circuit 1 after blood purification or the liquid that is reverse filtered through a hollow membrane of the blood purification device 2 is introduced into the inside of the hollow membrane by the reverse filtration to return the blood.
Patent JP-2002112581-A (JP)
Title: Device and method for detecting current
Inventor: UESUGI NAOYOSHI
IPC: H02P6/182
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for detecting current, capable of obtaining accurate phase current information by eliminating DC components included in the output of a waveform detector including a current transformer. SOLUTION: The waveform detector includes at least a current transformer for detecting a phase-current waveform of a permanent magnet motor supplied with a dummy AC voltage generated by on/off control of a plurality of semiconductor switching devices of which respective reflux diodes are connected in reversely parallel, there is provided with a voltage fluctuation detecting means for detecting voltage fluctuations of the phase of an object subjected to waveform detection; a signal-holding means for holding the detected value of the waveform detector at a voltage fluctuation timing detected by the voltage fluctuation detecting means during on-duration of the semiconductor switching devices, associated with the phase of the object to be subjected to waveform detection;  and a signal waveform correcting means for correcting an output signal waveform of the waveform detector by the detected value held by the signal-holding means.
Patent JP-2002103867-A (JP)
Title: Paper pinching clip
Inventor: SASAKI MASAAKI
IPC: B42F1/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To make a molding mold simple by a paper pinching clip composed of two pinching plates and to facilitate assembling work. SOLUTION: The two pinching plates are made moldings of the same shape, a hole is formed in one of the sleeve parts formed in the pinching plate, and a projection conforming to the hole is formed in the other sleeve part. The plates are combined by inserting the projections into the holes mutually between the plates, the bent part of a U-shaped spring is located between the sleeve parts of the combined plates and inserted between the plates, and the plates are biased in the closing direction.
Patent JP-2002104288-A (JP)
Title: Method and device for low-speed navigation of high-speed boat, and method and device for reducing rolling for low-speed navigation of high-speed boat
Inventor: KIHARA KAZUYUKI
IPC: B63H25/38
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed boat capable of navigating at a lower speed than a boat speed determined by the lowest engine speed of a propulsion engine, and capable of substantially suppressing rolling of a hull. SOLUTION: A left screw 3A and a right screw 3B comprising propellers are provided in the lower part of the bottom of the stern of a high-speed boat 1. A left steering gear 4A and a right steering gear 4B comprising rudders are provided at the rear position of respective screws 3A, 3B. When navigating at a low speed, both steering gears 4A, 4B are steered so as to form a truncated chevron shape in which they gradually approach each other while turning toward the bow. As a result, the slipstream of each screw 3A, 3B is impeded by the steering gears 4A, 4B, thrust is reduced, and resistance is increased. Therefore, navigation at a lower speed than a boat speed determined by the lowest engine speed of a propulsion engine becomes possible.  In addition, when the hull rolls, a rolling reducing rudder angle having a reverse phase to cancel it is superimposed over the rudder angle having the truncated chevron shape, and both steering gears 4A, 4B are steered. Thereby, the rolling of the hub can be substantially suppressed.
Patent JP-2002102629-A (JP)
Title: Unit filter
Inventor: ISOHASHI KENJI
IPC: F24F13/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of assembling processes and reutilize a flange attaching frame by making the flange attaching frame simply attachable and detachable with respect to the opening part of a filter main body and to contribute to the reduction of industrial wastes. SOLUTION: The unit filter is constituted by externally fitting the flange attaching frame to the opening part on at least the air inflow side of the filter main body. The flange attaching frame and the filter main body are fastened in a freely detachable manner by one or a plurality of the fitting means formed to at least one side part of the external fitting part.
Patent JP-2002106909-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI HARUKADO
IPC: F24F11/48
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To increase a current flowing to an armature winding, to perform sufficient heating of a compressor, to improve quick heating ability and to realize high temperature air in a short startup time. SOLUTION: By exciting the two-phase of armature windings 1a, 1b, and 1c, inductance of the armature windings 1a, 1b, and 1c is reduced, and a winding current is increased to heat a compressor 1. Further, the compressor 1 is heated such that by orderly switching an exciting phase, unevenness in a current is approximately equalized.