baber/WOPTO huggingface dataset:
Patent JP-2001284947-A (JP)
Title: Antenna using high frequency current suppression body
Inventor: ONO YUJI
IPC: H01F10/16
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an antenna improved in radiation efficiency of the antenna by removing higher harmonic waves except for a frequency to be used being radiated from the antenna. SOLUTION: Concerning the antenna provided with an antenna element 11 composed of a conductor for transmitting and/or receiving the electromagnetic wave of a wavelength to be used, as a high frequency current suppression body, granular magnetic films 1 and 2 are provided at one part of the conductor of the antenna element 11, where the current distribution of a higher harmonic wave current in the wavelength component to be used is made great.
Patent JP-2001277362-A (JP)
Title: Apparatus for press bonding film
Inventor: YOTSUMOTO SHU
IPC: B29C65/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for press bonding a film which can obtain a fine pattern by preventing the generation of hurts in the resin film and eliminating the interception of light by hurts when a photosensitive insulating resin layer is exposed by a photolithography method. SOLUTION: In the apparatus 10 for pressing the resin film 12 at least on one side of a printed substrate 11, surface treatment is applied at least to the frictional part of the film 12 of a film guide 14 of aluminum for inducing the film 12 to a press roll 15.
Patent JP-2001178444-A (JP)
Title: Method for crushing and apparatus therefor
Inventor: NISHIMURA TAKAO
IPC: G01N33/48
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of effectively crushing large plant tissue, animal tissue and mineral materials wherein these bodies to be broken are received in a crushing vessel with a crushing medium and the vessel is vibrated at high speed to break the bodies. SOLUTION: This method and apparatus comprise receiving crushing medium 32 having uniform shape and size and relatively moving in axial direction keeping the posture along axial direction in a linear crushing vessel 30 and reciprocatingly vibrate the vessel 30 in figure of 8 combining the principal reciprocating movement of relatively long stroke in axial direction of the vessel 30 and the auxiliary reciprocating movement of relatively short stroke perpendicular thereto by fitting the vessel 30 to an inclined shaft 11 freely relative- rotatably with rotation of a pivot 8 and holding the vessel 30 in a toroidal supporter 20 prevented rotation.
Patent JP-2001289821-A (JP)
Title: Element analyzing system
Inventor: SAKAMOTO HIDEYUKI
IPC: G01N30/72
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an element analyzing system capable of efficiently deciding an internal standard element. SOLUTION: The element analyzing system analyzes an element by ionizing a sample by a plasma. The system comprises a means for adding the internal standard element to be judged to a mixture solution obtained by combining a standard solution having a known concentration of the object element to be measured, the sample to be measured, the standard solution and the sample to be measured, measuring and judging whether the added internal standard element is suitable or not from the measured result of the object element and the internal standard element of the solutions. Thus, a decision of the internal standard element can be simply conducted. Its time and man-power can be suppressed to minimum limits. Further, reliability of an analyzed value can be improved.
Patent JP-2001291082-A (JP)
Title: Ic card
Inventor: ONODERA YUICHI
IPC: B42D15/10
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an IC card of which cost can be reduced and also having improved reliability. SOLUTION: Each of card substrates 20 and 22 into which a semiconductor chip 30 and a conductor pattern 40 are built contains a capacitor 50 which consists of an insulator 54 held between 1st and 2nd conductors 52 and 56 and is connected to the pattern 40. Then a resonance circuit consists of inductance of the pattern 40 and electrostatic capacity of the capacitor 50.
Patent JP-2000303535-A (JP)
Title: Toilet bowl with function to detect using condition
Inventor: KUWABARA HIDEHIKO
IPC: E03D5/10
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To allow a toilet bowl itself to automatically detect its using condition without requiring particular operations such as input operations. SOLUTION: This toilet bowl 1 has an approach detecting means 2 for detecting, using reflected light rays or the like, variations in the distance to an object and the recovery of the distance. The approach detecting means 2 is set in the center of the upper or lower surface of a lid 1a, the upper or lower surface of a seat 1d, a private-parts washing nozzle or the like so that it can detect whether only the lid 1a is open or the lid 1a and the seat 1d are open when the toilet bowl 1 is used. When detecting that only the lid 1a is open, the means 2 determines that the toilet bowl is used for defection; when detecting that both the lid 1a and the seat 1d are open, it determines that the toilet is used for male urination.
Patent JP-2001294185-A (JP)
Title: Block dynamo type headlight for bicycle
Inventor: FUTAMI KAZUMITSU
IPC: B62J6/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To enable safe travel even when a block dynamo is not used by lighting an LED light-emitting device in a specific case only. SOLUTION: In this headlight to be installed on a car body with a radiation direction set forward, a part of a mirror surface is cut in a curved and recessed reflection mirror surface of the headlight, where the LED light emitting element is faced, a primary or secondary battery to energize the light-emitting device to emit light, a vibration sensor to detect vibration by traveling to put a power source of the primary or secondary battery on for a specified time, and a light sensor to put the power source of the primary or secondary battery off when there is luminous energy more than specified are provided, and the LED light emitting element is set to emit light only when two conditions of detection of traveling vibration of a bicycle by the vibration sensor, and non-detection of luminous energy more than specified are satisfied.  Visibility from ahead is thus set favorable to enable safe traveling even in driving without lighting.
Patent JP-2001297430-A (JP)
Title: Laser zone texture machining method of substrate for magnetic recording medium, substrate for magnetic recording medium manufactured by using the method and magnetic recording medium using the board
Inventor: TANUMA RYOHEI
IPC: C23C28/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser zone texture machining method enabling guarantee of good CSS performance in the laser zone texture machining method. SOLUTION: In the laser zone texture machining method for forming minute irregularity with a laser beam on the surface of a substrate for magnetic recording medium on which a nickel-phosphorus plating to aluminum alloy material is applied, after controlling the degree of oxidization of the surface defined by the percentage of the peak area of a nickel oxide occupying in the area of the whole peak originating from the nickel of a X-ray photoelectron spectrum in the surface of the substrate in a process for controlling the degree of oxidization to 30-60%, the laser zone texture processing is performed on the board surface.
Patent JP-2001295218-A (JP)
Title: Movable bridge
Inventor: MITA SHUHEI
IPC: E01D15/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a movable bridge capable of miniaturizing a lift. SOLUTION: This movable bridge is constituted in a way that a bridge beam 4 is put on a shoe 2 on a bridge base 1, lifts 3 are provided in both end parts in the direction of bridge axis of the bridge beam 4, respectively, and the bridge beam 4 and each elevating device 3 are mutually connected by a joint device 6 with play L in the direction of the bridge axis and the orthogonal direction of the bridge axis.
Patent JP-2001054110-A (JP)
Title: Signal processing unit, signal processing method and computer program product
Inventor: BURNS JAMES EDWARD
IPC: H04N7/24
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To execute splicing two compressed bit streams with a time scale having higher predictability while maintaining high image quality. SOLUTION: Decoders A, B decode an MPEG-2 bit stream, a coder 4 re- encodes the stream as required, splices the streams via a switch S1 and gives a stream C of a new GOP to a downstream decoder 2. A control circuit 6 controls each parameter according to the picture type decision rules for executing GOP conversion to obtain the new GOP.  That is, a shared amount of the stream C of the new GOP provides position prediction of a stream B in a way that the shared amount of the stream C of the new GOP is coincident with a shared amount of the stream B, and an objective new bit number is calculated according to a difference between the shared amount of the stream C in the splicing and a predicted shared amount of the stream B at the prediction position, and the shared amount of the stream C is controlled according to the object value of the shared amount of the stream B at the prediction position.
Patent JP-2001304279-A (JP)
Title: Rolling bearing system
Inventor: KOUDA KANICHI
IPC: F16C33/78
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing system capable of certainly releasing air in the inside of a bearing at the time when internal pressure of the bearing rises even when another member larger than a diameter of a closed seal is provided adjacent to the bearing concerning the bearing system using the closed seal considered to release air inside it at the time when the bearing rises by using elastic deformation of a lip. SOLUTION: It is devised to release air inside of the bearing from a clearance G by forming the clearance G between a side surface of a lip 152b and a member 4 as each of protruded parts 152c only makes contact with the member 4 when internal pressure of the bearing rises and the lip 152b is elastically deformed by forming a plural number of the protruded parts 152c to make contact with the member 4 arranged adjacent to the bearing at the time of elastic deformation of the lip 152b due to internal pressure rise of the bearing on a side surface of the bearing outside of the lip 152b of the closed seal 15.
Patent JP-2001308164-A (JP)
Title: Method and device for controlling chucking force in electrostatic chuck
Inventor: LEESER KARL F
IPC: H01L21/68
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for use in an electrostatic chuck 100. SOLUTION: A method and device has a capacitance monitoring circuit 118 for monitoring capacitance between a wafer substrate 130 and one of electrodes 112, 114 or between a plurality of electrodes of a chuck 100. A capacitance measuring value is used for continuous closed loop control of chuck operations, and a voltage to be applied to the chuck 100 is adjusted in accordance with a measured capacitance.
Patent JP-2001297185-A (JP)
Title: Evaluation device for supply chain management
Inventor: URASAKI HIROTO
IPC: G06F19/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the time and labor for inputting multiple input conditions at every simulation in the evaluation simulation of a supply chain management. SOLUTION: In a server computer 1 simulating the supply chain management, a part of input data on simulation, which is inputted to a client computer 3, is received through a wide network 4 and it is simulated by a supply chain evaluation simulator part 11 by using received input data and a part of input data which is previously stored in a storage device 2.
Patent JP-2001309576-A (JP)
Title: Power supply control apparatus
Inventor: MIZUTANI SHIGEZO
IPC: H02J9/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control apparatus which can supply, when a load which is connected to an uninterruptible power supply to receive the power therefrom is in the function having a large load current in the power failure condition, the power from the uninterruptible power supply to such load until the operation of such function is completed and also can reduce the rated power capacity of the uninterruptible power supply. SOLUTION: This power supply control apparatus comprises a current determining section for determining an amplitude of a load current, a frequency determining section for determining the frequency of power, a power determining section for determining supply of power, and a switch section for turning ON and OFF the power of the uninterruptible power supply to a load. Consequently, when the power supply fails, an AC power supplied from the uninterruptible power supply is supplied only to a load in the function where a load current is large immediately before the power fails during the power failure until such function is completed.
Patent JP-2001300865-A (JP)
Title: Stapler
Inventor: NAKAMURA YOZO
IPC: B25C5/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a stapler suitable for filing documents with staples formed with a relatively soft material such as paper. SOLUTION: This stapler 1 is provided with a staple magazine 3 for housing staples 101, an upper lever 41 rotatably mounted on the magazine case 5 and having a staple pressing plate 59 on the front side tip, and a base 71 having a base plate 73. A pair of cutters 61, 63 are mounted on both sides of the staple pressing plate, the documents are holed by the cutters, and leg parts 105 of the staple are inserted in the holes. A document receiving table 79 having an opening 83 is mounted on the base plate, and a staple receiving table 85 is arranged inside it. An oscillation lever 87 is provided, the staple receiving table is mounted on the front side tip, contact arms 90 and 91 on the rear side are pressed down by the downward moving upper lever, the staple receiving table is moved upward, and the leg parts of the staple are bent.
Patent JP-2001313544-A (JP)
Title: Phase generator
Inventor: KIMURA HIROYUKI
IPC: H03H11/18
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a phase generator that is stably in operation at a high frequency with high accuracy. SOLUTION: This invention provides the phase generator where a sum and a difference of two signal outputs of integral and differentiation voltage controlled phase shifters are given to two inputs of a mixer, an integrator integrates an output of the mixer, and the integrated output controls control inputs of the voltage controlled phase shifters so that the two outputs of the phase shifters have the same voltage at all times.
Patent JP-2001302995-A (JP)
Title: Surface protection film
Inventor: IWADE TETSUNARI
IPC: B32B27/32
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface protection film having an appropriate adhesive force, easy to extend in case made into a roll, and capable of manufacturing in a relatively simple process. SOLUTION: This surface protection film comprises a first layer, a second layer, and an adhesive layer and is integrated into a laminate in this order. The first layer comprising a low density polyethylene with a thickness of 5 μm and the second layer comprising a random polypropylene with a thickness of 35 μm are laminated and form a substrate layer with a tensile modulus of elasticity of 49,000 N/cm2, and the adhesive layer (10 μm thick) contains 100 parts hydrogenated product (SEBS) of a styrene/butadiene/styrene copolymer (SBS) and 50 parts alicyclic hydrogenated petroleum resin.
Patent JP-2001304762-A (JP)
Title: Rotary heat-treatment equipment
Inventor: KASHIWAGI YOSHIYUKI
IPC: F27B7/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a pyrolytic gas and the like in a treatment equipment from leaking out of a heating cylinder body, and hinder the outside air from intruding into the equipment by preventing a sealing member provided on the sliding surface of the heating cylinder body from being deformed on one side in expansion-contraction deformation caused by thermal expansion in a rotary- kiln treatment equipment. SOLUTION: A heating cylindrical body 1 is laterally rotatably placed in a heating furnace H to provide a heat treatment part C. The body 1 is supported rotatably by a plurality of receiving rollers R provided on both side ends of the furnace. Sealing members 5 composed of gland packing are hermetically sealed slidably between the cylinder body 1 and a box body 7 of a supply device B and a discharge device D jointed on both ends of the cylindrical body 1. A bearing body 10 is installed to the joint opening, and support rollers 6 are provided thereto. The box body 7 is mounted on the cylindrical body 1 by means of the rollers 6 on the heating cylindrical body 1 to be brought into dynamic engagement capable of displacement.
Patent JP-2000320517-A (JP)
Title: Connection reinforcing fitting
Inventor: HUBER EDGAR
IPC: F16B12/20
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a connection reinforcing fitting for mountably and demountably connecting two flat-plate-like furniture parts. SOLUTION: This connection reinforcing fitting for mountably and demountably connecting two flat-plate-like furniture parts is provided with a pivot, which must be fixed to one of the furniture parts, and a reinforcing metal fitting unit 6 which supports a fastening part formed as a locking lever 7 which can be inserted in a hole in a plane side in the other of the furniture parts. The pivot projects in the reinforcing metal fitting unit, 6 to be fixed therein. The reinforcing metal fitting unit 6 is formed as a cylinder partition provided with a bow-shaped wall and at least a similar flat wall, and the pivot 10 protrudes from the bow-like wall 14 of the reinforcing metal fitting unit 6.
Patent JP-2001306428-A (JP)
Title: Network apparatus, network system, communication method, and recording medium
Inventor: ITO MASAMICHI
IPC: G06F3/048
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a network apparatus capable of collectively managing the manual data of plural equipments connected to a network and providing the managed data by communications. SOLUTION: The network apparatus has an operation part allowed to be operated by an operator, a transmission means for transmitting a manual display command to the external through the network when the operation part is operated, a reception part for receiving manual data corresponding to the manual display command from the external, and a display means for displaying the received manual data.
Patent JP-2001304186-A (JP)
Title: Diffuser of centrifugal compressor
Inventor: TAKADO JUNJI
IPC: F04D29/44
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To constitute a diffuser of a centrifugal compressor such that a diffuser performance is not decreased, the number of parts is reduced and a design freedom is enhanced even in a constitution provided with an axial part for axially conducting a fluid. SOLUTION: In the diffuser of centrifugal compressor, a plurality of blades 13 are circumferentially provided between both wall parts 11, 12 at a shroud side and a hub side surrounding an impeller 5 at a predetermined space to form a plurality of passages 14. An axial part 16 for axially conducting a fluid is provided on an outer periphery side of a radial part 15 comprising both wall parts at a shroud side and a hub side. The blade is integrally formed on any one of wall body 18 comprising the wall portion at shroud side and an outer wall part 17 of the axial part continued thereto and a wall body 21 comprising the wall part at hub side and an inner wall part 20 of the axial part continued thereto in the state that it is continued over a range from the radial part to the axial part.
Patent JP-2001313316-A (JP)
Title: Bump electrode, its manufacturing method, and electronic component inspection apparatus
Inventor: FUKUDA YASUO
IPC: H01L21/60
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide bump electrodes which can surely ensure electrical commu nication between the electrodes formed on a wiring board or in a semiconductor device, a method for forming the electrodes, and an electronic component inspec tion device adopting the electrodes. SOLUTION: The bump electrodes 7 are formed, in such a way that a DF 3 composed of a photosensitive film is laminated upon a conductive material 2 formed on a wiring board 1 composed of an insulator, and after the portion of the board 1 other than the portions 4 used for forming the electrodes 7 on the board 1 is masked with a mask 5, the board 1 is exposed to light and the DF 3 is removed from the portion of the board 1 other than the portions 4 by development after the mask 5 is removed. Then the bump electrodes 7 with bumps, having crest-like pointed front ends in their longitudinal sections, are formed by etching the conductive material 2 on the wiring board 1. Finally, the remaining DF 3 is removed from the surfaces of the electrode 7 to complete it by exposing the board 1 to a DF removing solution, and plated layers 8 are formed on the electrodes 7 by performing plating on the conductive material 2.
Patent JP-2001311748-A (JP)
Title: Measuring device
Inventor: KITAHARA MASARU
IPC: G01R15/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibilities that breakage and burning occur and a person who measures is injured when a range for measurement and a display range are erroneously selected. SOLUTION: A measuring device consists of a measurement range selection part 24 selecting a connection position of a terminal for measurement, a display range selection part 23 selecting a display range of a display part displaying a measured value, a measurement drive part 14 displaying a measured value in a display means, a terminal position detection part 11 detecting a connection position of a terminal for measurement, a display range position detection part 12 detecting a display range position, a comparison part 13 comparing selected positions of the terminal position detection part 11 and the display range selection part 12, and a timer circuit 17. The measurement drive part 14 is driven for measurement and display only when measurement and display range positions selected by the measurement range selection part 24 and the display range selection part 23 agree in the comparison part 13, a predetermined period of time is counted in the timer circuit 17 after measurement and drive, and driving power in the measurement drive part 14 is shut off when reaching full counted time.
Patent JP-2001309574-A (JP)
Title: Charging system comprising a plurality of alternator for vehicle
Inventor: KANAZAWA HIROYUKI
IPC: H02P9/30
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in size and improvement in function of an alternator for vehicle. SOLUTION: An alternator for vehicle is allocated in separation for a low voltage side (1) and a high voltage side (2), and batteries (3, 4) corresponding to respective alternators for vehicle are also provided to use in common the power of both alternators.
Patent JP-2001311945-A (JP)
Title: Display device and method for producing pattern of attenuated light
Inventor: KUROKAWA SUSUMU
IPC: G02F1/13357
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a liquid crystal display. SOLUTION: In the display device having a liquid crystal display, irregularity in the luminance caused in the illumination light guided by a light guide plate to illuminate all over the information display region of the liquid crystal display is reversed to produce an attenuated light pattern, and the obtained pattern is arranged to counter the irregularity in the luminance. Thus, the irregularity in the luminance is easily and surely decreased by the attenuated light pattern, and the obtained illumination light is used to illuminate the information display region of the liquid crystal display. Therefore, the visibility of the liquid crystal display can be improved.