baber/WOPTO huggingface dataset:
Patent JP-2001291222-A (JP)
Title: Magnetic recording device
Inventor: ICHIHARA KATSUTARO
IPC: G11B5/64
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To secure recording quality on a continuous magnetic medium having cope forming coercive force (Hn) higher than domain wall displacement coercive force (Hw). SOLUTION: A magnetic recording device provided with a nearly continuous film structured magnetic film medium having the core forming coercive force (Hn) higher than the domain wall displacement coercive force (Hw) and a magnetic recording head for recording on the medium by applying a recording magnetic field equal to or higher than Hn is characterized in that a recording magnetic field in a magnetization transition part just before the currently recording magnetization transition part is adjusted so as to be lower than Hw or the recording magnetic field on a track adjacent to a currently recording track is adjusted so as to be lower than Hw.
Patent JP-2001343015-A (JP)
Title: Fastener with security
Inventor: MIYAZAKI SATORU
IPC: F16B41/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fastener of improved security eliminating torque transmission even when a tool fit to the outer shape of the fastener is used. SOLUTION: The inside of a top 10 of a bolt with security 1 is divided into an outer side 2 and an inner side 3. In the space between the both sides, a clutch member 4 is set in and it allows transmitting torque when it is changed the position to the circumference by a magnetic member 6. The magnetic member 6 doesn't operate on the clutch member 4 unless the magnet 13 of the magnetic member 6 is magnetized to form a plurality of magnetic poles to the circumference, and the magnetic field fitting to the magnetized pattern is formed. The security of the bolt can be improved by changing peculiar magnetizing pattern or the number of magnetic pole.
Patent JP-2001345372-A (JP)
Title: Wafer supporting member and method of manufacturing the same
Inventor: ATARI HITOSHI
IPC: H01L21/68
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a wafer supporting member which can reliably provide electric conduction to an inner electrode embedded in a plate-shaped ceramic body and can avoid damage to the plate-shaped ceramic body. SOLUTION: The wafer supporting member includes an inner electrode 3 within a plate-shaped ceramic body 4 and an electrode extractor 11 formed as a bottomed cylinder or a cylinder. The inner electrode 3 is embedded at a distance of 0.1-1.5 mm from an installation surface 2 on the ceramic body 4, and an opening end of the electrode extractor 11 is electrically connected to the inner electrode 3 as contacted therewith.
Patent JP-2001344656-A (JP)
Title: Picture processor and management method therefor
Inventor: ITO YOSHINORI
IPC: B41J29/38
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To freely construct picture processing environment in which a picture processing request by an illegal user is recognized and securely restricted and the picture processing request by an authorized person can be normally carried out. SOLUTION: Personal identification information read by a card reader 4-5 is compared with a picture output restricting person information obtained from a server computer 1 by a scanner part CPU 5-4 to restrict the picture processing request. When the user is an authorized person, a picture processing part 5 converts the personal identification information read by the card reader to personal identification picture data to generate output picture data which is to be outputted from the converted personal identification picture data and user-requested picture data whose picture processing is requested.
Patent JP-2001341825-A (JP)
Title: Carrier device and carrier system
Inventor: TANAKA MIKI
IPC: B65G1/127
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a carrier device and a carrier system stably controlling the attitude of a carrier mount by a simple constitution. SOLUTION: This carrier device carries a parcel LA by moving the carrier mount 12 along a vertically circulating track COB. The carrier mount 12 is rotatably connected to a transmission part 15 and a moving guide member 30 supporting the load of the carrier mount 12 applied in the circumference direction is disposed movably along the circulating track COB.
Patent JP-2001343298-A (JP)
Title: Semiconductor pressure sensor
Inventor: HORIBA KEIJI
IPC: G01L19/14
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To improve quantity resistance to dirty, and to correctly detect a pressure under the consideration of economy. SOLUTION: A recessed part 3 is formed in a resin package 1, and a sensor chip 2 is mounted in the recessed part 3. A narrow opening 7 whose opening area is relatively small and a wide opening 8 whose opening area is relatively large are formed in two rows in the recessed part 3, and a first protecting member 9 is arranged in the narrow opening 7, and a second protecting member 10 is arranged in the wide opening 8. The first protecting member 9 is made of resin materials whose Young's modulus is relatively high or rubber materials, and formed so that the exposed part of an insert pin 4 in the recessed part 3 can be covered in a state that a diaphragm 2a of the sensor chip 2 is exposed.  Also, the second protecting member 10 is made of gel-shaped substances whose Young's modulus is relative low, and formed so that the first protecting member 9 and the upper half of the sensor chip 2 can be covered.
Patent JP-2001345956-A (JP)
Title: International telephone charge settlement system
Inventor: UEJIMA YASUSHI
IPC: H04M15/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an international telephone charge settlement system which can easily make a settlement contract and keep a telephone call ID secret. SOLUTION: This system is equipped with a CTI server 7 provided with a selecting means which judges the service is an international telephone calling request service and makes an inquiry about whether or not the telephone call ID is obtained by using a credit card 1c or inputted through voice answering to make a choice, an automatic generating means which automatically generates a telephone call ID, and a voice answering means which transmits the telephone call ID by voice answering, and the CTI server 7 is equipped with a voice answering means which judges whether or not a customer is registered in a customer management database 9 when a choice of inputting the telephone call ID is made and makes the customer input the telephone call ID by voice answering,  a telephone call means which establishes a telephone call by making the customer input the number of a called subscriber when the regular telephone call ID is inputted, and a notification means which notifies a settlement acting institution 12 of a request to settle the telephone charge.
Patent JP-2001351069-A (JP)
Title: Ic card processor
Inventor: NAKAMURA KATSUSHI
IPC: B42D15/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to eject a cut IC card while maintaining the stability of contact with the card. SOLUTION: An inserted IC card C is held by a side part guiding piece 4a having an approximately L shape on a plane and a tip guiding piece in a device and the contact 14a of a contact block 14 is brought into contact with an external terminal D at prescribed pressure to read out/write information. When the IC card C is extracted, a shutter part 6 is released from contact with the IC card C and a slide part 11 is moved to the side of an insertion part 2 interlocking with the release from the contact. When a cut card CZ whose length is shorter than a normal card is inserted together with a normal card C and the slide part 11 is moved to the side of the insertion port 2 by the extraction of the normal card C, the cut card CZ on the piece 4b is pushed to the front and brought into contact only with the piece 4a, so that the card CZ can be dropped downward and recovered.
Patent JP-2001028959-A (JP)
Title: Maintenance of sterility in plant
Inventor: SONGSTAD DAVID D
IPC: C12N15/09
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To maintain sterility for improving a plant efficiently by increasing transgenic parent plant roots containing a sterility gene bonded with a resistant gene capable of imparting a resistance against a selected medicine and coating the obtained seeds with a composition containing the selected medicine. SOLUTION: This method for maintaining the sterility of a plant is provided by forming a transgenic parent plant root containing a sterility gene selected from a group consisting of p.AN::Tox, dam methylase or barnase genetically bonded with a resistant gene capable of imparting a resistance against a selected medicine such as an herbicide such as imidazolinone, sulfonylurea, etc., such as Bar, PAT, NPT, etc., increasing the transgenic parent plant root and then coating the seeds of the increased transgenic parent plant roots with a composition containing the selected medicine against the resistance imparted with the resistance gene. Further, the transgenic parent plant root preferably contains also a structural promoter such as CaMV-19S, etc., bonded with the resistant gene.
Patent JP-2001350184-A (JP)
Title: Camera
Inventor: NAKAGAWA KAZUO
IPC: G03B15/05
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To solve such problem that it is difficult to appropriately correct a parallax in strobe projecting range at electronic-flash photographing a close- distance subject. SOLUTION: In the camera provided with lens driving mechanisms 1 to 13 for zooming a photographic lens stepwise and focusing at each zooming step by using a lens driving cam member 2 where a zoom driving cam area and a focus driving cam area are alternately formed, and light distribution angle changing mechanisms 23 to 40 for changing the light distribution angle of the electronic flash device cooperatively with the zooming operation of the lens driving mechanism, the light distribution angle changing mechanisms are constituted so that they may be actuated interlocking with the focusing operation of the lens driving mechanism and the light distribution angle of the electronic flash device is changed so that the light distribution angle when a subject is at a short distance may become wider than that when the subject is at a long distance.
Patent JP-2001350517-A (JP)
Title: Portable power monitor device
Inventor: NARITA TOMOJI
IPC: G01R15/12
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem such that a personal computer is needed for data processing since a conventional portable measuring instrument is high in independence and has no connection with a network as to a means and facilities for gathering moving measurement data by facilities by using a por table power monitor device with a communication function and an existent network. SOLUTION: A portable power monitor device with a communication function is provided with a port for communication and connected to an existent power monitor system network, so that a personal computer for monitoring an existent power source can process data. The perform computer for monitoring the existent power source can process the data through moving measurement by using the existent network.
Patent JP-2001356335-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: KISHIMOTO SATORU
IPC: G02F1/13
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device equipped with a reflection function at least on a part of pixel electrodes, making boundary parts inconspicuous in the case of repeated exposure and realizing excellent reflection characteristics with formation of projecting and recessing shapes uniformly in a plane. SOLUTION: The installed region of the right end region 103b of the first photomask 103 (the first exposure region) and the installed region of the left end region 104a of the second photomask 104 (the second exposure region) overlap with each other. In the overlapping region 102, translucent parts 103f, 104f are arranged in such a way that there exists no region exposed in the first exposure nor in the second exposure, that is to say in the overlapping region 102 there exists no region where circular patterns (the translucent parts 103f, 104f) overlap with each other.
Patent JP-2001082991-A (JP)
Title: Non-iteractive method for determining mass flow
Inventor: WICKERT THOMAS EDWARD
IPC: G01F25/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To determine mass flow by making fluid flow to a restriction portion of a constant flow passage area in a pipe, respectively sensing fluid pressure at a first position upstream of the restriction portion and a second position downstream of it, using a function equation of Reynolds number representing a delivery coefficient determined based on both pressure values and flow calibration data of the restriction portion. SOLUTION: A venturi tube 10 is disposed in a pipe 12, a pressure P1 is detected at a position 14 upstream of the flow restriction portion (minimum diameter d) in the venturi tube 10, and a pressure P2 is detected at a position 18 of a joint portion downstream of the flow restriction portion. A function equation of Reynolds number Rd related to d representing a delivery coefficient C of the venturi tube 10 is C=a2Rd2+a1Rd+a0, and can be transformed to 0= a2Rd2/(qm/C)}qm2+(a1Rd/C-1)qm+a0 qm/C. This quadratic equation is resolved in relation to the mass flow qm, and positive values of two roots are called qm. a0, a1, and a2 are polynomial coefficients and can be determined in a regression analysis on flow calibration data.
Patent JP-2001357805-A (JP)
Title: Rotary anode type x-ray tube and its manufacturing method
Inventor: ABU HIDEO
IPC: H01J35/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary anode type X-ray tube capable of maintaining a stable rotational characteristics for a long time, by reducing abrasion produced between bearing surfaces when starting and stopping a rotating mechanism using a dynamic pressure type bearing. SOLUTION: In a rotary anode type X-ray tube equipped with a disc-shaped rotary anode 11 on which a target layer 12 to emit X-rays is formed, a rotating mechanism having a rotational body 15 and a fixed body 17 between which a dynamic pressure type sliding bearing is formed to rotatably support the disc-shaped rotary anode 11, and a vacuum envelope 10 to store the disc-shaped rotary anode 11 and the rotating mechanism, at least a part of the bearing surface provided in the fixed body 17 and the rotating body 15 is burnished.
Patent JP-2001354952-A (JP)
Title: Production method for thermochromic material, and dimmer using the same
Inventor: KURAMASU HARUKI
IPC: E06B9/24
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for homogeneously dispersing or dissolving a dye or a pigment in a thermochromic material, which is a highly viscous liquid or sol; and a dimmer filled with a thermochromic material obtained by the above method. SOLUTION: A colored thermochromic material is obtained by adding a solution or dispersion prepared by dissolving or dispersing a dye, an inorganic pigment and/or an organic pigment in water or an organic solvent to an aqueous solution of a polymer (e.g. hydroxypropylcellulose) or to a hydrogel and concentrating the resultant product.
Patent JP-2002009556-A (JP)
Title: Device and method for compensating distortion
Inventor: KUSUNOKI SHIGEO
IPC: H03F3/24
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for compensating distortion that can simply compensate a distortion component of a device such as a power amplifier. SOLUTION: When distortion exists in an output of a power amplifier 23 to be compensated, only a distortion component appears in a subtraction result S40. The subtraction result S40 is data written in a random access memory 17, the data are added to an address signal S3 and the sum is again written in the random access memory 17. The data of the random access memory 17 are used for an address of a succeeding 3rd memory 19, which outputs data stored therein. A 2nd adder 7 in an amplitude distortion correction path adds the data S44 in the 3rd memory to amplitude correction data in a 1st memory 6, and the sum is given to the power amplifier 3 that is to be compensated to contribute to the correction of amplitude distortion.
Patent JP-2002008233-A (JP)
Title: Optical disk, optical disk device and optical disk recording method
Inventor: KOBAYASHI SEIJI
IPC: G11B7/004
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To attain a multi-valued recording with high density by effectively evading the deterioration of the error rate as to an optical disk, optical disk device and optical disk recording method. SOLUTION: This method is carried out in such a manner that a pit is prepared a repeated pitch equal to the resolution of a reproduction system or lower and multi-valued data are recorded by the change of this pit.
Patent JP-2001078700-A (JP)
Title: Mildening of flavor of acidic seasoning
Inventor: MUKOYAMA MAKOTO
IPC: A23L27/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing an unpleasant smell and sourness of an acidic seasoning containing a citrus fruit juice and a soy sauce and mildening the flavor thereof and to obtain a mildened acidic seasoning. SOLUTION: A soup stock of a tangle in an amount corresponding to 1-80% based on an acidic seasoning or an essence of the tangle in an amount corresponding to 0.01-20% based thereon is added to the acidic seasoning containing a citrus fruit juice and a soy sauce to suppress an unpleasant smell and sourness of the acidic seasoning and milden the flavor thereof. The acidic seasoning is preferably a soy sauce containing Ponzu (juice pressed from bitter orange) and especially preferably the soy sauce containing the Ponzu and grated vegetables.
Patent JP-2002007087-A (JP)
Title: Printing system, printing device, printing method and storage medium
Inventor: SHIGA MIKIO
IPC: G06F3/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To recognize a paper size and a printing information size and to perform plural pieces of printing when plural times of printing is possible in a paper. SOLUTION: A printing system for performing plural pieces of printing by one data transfer is provided with a means for performing plural times of printing on the same paper when the paper size of the paper feeding direction of plural pieces of printing data is not more than 1/2 of designated paper.
Patent JP-2001017902-A (JP)
Title: Device and method for coating and device and method for printing
Inventor: ONISHI HIROAKI
IPC: B05C11/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To high precisely coat and to improve productivity. SOLUTION: This method uses a coating device having a pair of scrapers 13, which are arranged so as to face each other in the vicinity of an opening part 11 of a coating device body 5 having a pushing means and each of opposed surfaces of which makes an obtuse angle with a surface to be coated. In such a case, the scraper 13 is plate like and the surface to be coated is coated by moving the scraper 13 relatively on the surface to be coated while pressing the tip of the scraper 13 to the surface to be coated and sending a coating material housed in the device body from an opening part by the pushing force of the pushing means.
Patent JP-2002009301-A (JP)
Title: Semiconductor device
Inventor: SUZUKI YOSHITAKA
IPC: H01L29/84
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for securing a stable operation without changing the characteristics of an impurity diffusion layer. SOLUTION: This semiconductor device is provided with a silicon substrate where the impurity diffusion layer is formed on one surface and at the same time a protection film is formed on the impurity diffusion layer, and a glass substrate that is subjected to anode junction to the silicon substrate via the protection film. The protection film consists of at least a silicon oxide film, a first polycrystal silicon film, and a silicon nitride film that are laminated successively from the side of the silicon substrate; and a second polycrystalline silicon film that is subjected to anode junction to the glass substrate.
Patent JP-2002002414-A (JP)
Title: Electric connection structure for vehicle and method therefor
Inventor: ABO EIZO
IPC: H02G3/08
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily connect an engine room side circuit to a compartment side circuit through a dash panel by a simple structure. SOLUTION: These are structure and method for electrically connecting a wire harness arranged on an engine room side to a wire harness 50 arranged on a compartment side partitioned by the dash panel P. An electric connection box 2 having a first connector 10 and a second connector 6 connectable with each wire harness is provided. A through-hole H allowing passing of the first connector 10 is provided on the dash panel P. In a state of the first connector 10 passing through the dash panel P, the electric connection box 2 is fixed to the dash panel P.
Patent JP-2002013576-A (JP)
Title: Front fork
Inventor: KURITA NORIHIKO
IPC: B62K25/08
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a front fork in which a cushion member is prevented from being contact with working oil or being immersed in the working oil and the cushion member formed by a material having moderate repulsive force and high shock absorption ability can be employed. SOLUTION: The front fork in which an inner tube 2 of a wheel side is inserted slidably in an outer tube 1 of a car body side, a damper cylinder DP is installed in a standing manner in the center of the inner tube 2, a piston rod 3 inserted freely movable in the damper cylinder DP through a piston is interlocked with the outer tube 1, a suspension spring 5 is interposed between the damper cylinder DP and the outer tube 1, and a cushion member 6 and a bush rod 7 facing with the cushion member 6 are provided around the outer periphery of the top portion of the piston rod 3, characterized in that a guide pipe 8 which guides the inner periphery of the suspension spring 5 is provided on the outer periphery of the top portion of the piston rod 3 and the cushion member 6 and top portion of the bush rod 7 are inserted in series in the guide pipe 8.
Patent JP-2002012183-A (JP)
Title: Air boat
Inventor: FURUNO MASAO
IPC: B63B7/08
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an air boat superior in portability, excellent in boading comfort, having high rigidity of a hull and superior in maneuverability such as course keeping performance, turning performance, sea kindliness and accelerating performance. SOLUTION: In this air boat 1 having an air body 2 formed in a plane U shape over the stern from the bow of a hull, a ship's bottom sheet 3 installed on the air body 2 and an air mat floorboard 4, the air boat is constituted by fixing at least one or more keels 7 and 8 of plural air keels to the air mat floorboard 4 by arranging the plural air keels 6, 7 and 8 so as to be interposed between the ship's bottom sheet 3 and the air mat floorboard 4.
Patent JP-2002014124-A (JP)
Title: Sweep synchronization testing device, and method of simulating optimum control set value therefor
Inventor: FUJITA KIYOHISA
IPC: G01R13/34
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To shorten time for determining a measuring range of a measured wavelength in a sweep synchronizing testing device for carrying out measurement quickly. SOLUTION: This testing device and this method have a step for inputting a set value for a simulation for changing a display mode for display based on a measured data, a step for displaying a simulation result provided by computing the set value for the simulation and the measured data, a step for copying the set value for the simulation as a control set value, a step for executing the measurement by the copied control set value, and a step for updating the display using the measured data by the copied control set value.