baber/WOPTO huggingface dataset:
Patent JP-2001210510-A (JP)
Title: Soft magnetic powder and composite magnetic unit using the same
Inventor: YOSHIDA EIKICHI
IPC: H01F1/36
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic interference suppressor, made of a soft magnetic powder that has a single composition and particle size distribution and a composite magnetic unit using it, capable of suppressing unwanted high-fre quency radiation extending over a broad band. SOLUTION: The specific surface area of the soft magnetic powder which is a fixed value or larger by generating two anisotropy magnetic fields of different magnitude, two kinds of magnetic resonances appear in the composite magnetic unit comprising this soft magnetic powder and a binder. Then electromagnetic interference suppression effect over a broad band in a high-frequency region is obtained.
Patent JP-2001204845-A (JP)
Title: Fire hydrant deice
Inventor: NAKAMURA MASAYUKI
IPC: A62C35/20
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire hydrant device having a thinner door body and offering a smaller size as a whole. SOLUTION: The fire hydrant device comprises an associated pulley to be associated with a valve element for opening/closing a fire hydrant valve and an opening/closing lever having an approximately ring-shaped wire set between opposed pulleys arranged on a door body for associating the associated pulley with the movement of the wire and having an associating relation with the wire. The opposed pulleys are arranged so as to be rotationally moved in a plane approximately parallel to the back of the door body. The door body can be formed thinner while maintaining the operability of the erected opening/ closing lever.
Patent JP-2001215063-A (JP)
Title: Space heater
Inventor: SHIGEOKA TAKEHIKO
IPC: F24H3/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a space heater producing a high-quality amenity in which a circulating flow can be produced in a radiant heating operation to provide an air flow imperceptible to the user. SOLUTION: The space heater is provided with a blower 26 for supplying air flow in the upper part of the heater. An outlet 26A for the air flow is made in the upper part of the blower 26 to let out air to the front part of the apparatus, making a circulation of the air in the room. A temperature detector 28 is provided to an inlet 27 for the blower 26. Thus a circulation flow of the air in the room is produced from the upper part to below in a manner that the upper air in the room is pushed downwards, and then the air is sucked again by the apparatus.
Patent JP-2001212411-A (JP)
Title: Strainer and method for manufacturing the same
Inventor: KUSAKABE YASUKI
IPC: B01D35/30
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a strainer which consists of stainless steel or other metallic materials, is light in weight and high in strength and is further excellent in corrosion resistance, and a method for manufacturing the same. SOLUTION: The strainer consists of a strainer body formed by fixing a strainer head which has a marginal part at its circumference and is inscribed with many extremely vertical slits on a peripheral wall of a downwardly facing bowl shape to a receiving base which is formed with the upper half segment of a pipe as a magnified part of a large diameter and is fixed to the front end of a stem provided with external threads to this expanded part and a sleeve which is provided with a bead near one side end and a flange on the other side end, is provided with internal threads meeting the external threads of the strainer body between the bead and the flange, is fixed with a receiving base at the front of the bead and engages with the strainer body.
Patent JP-2001220349-A (JP)
Title: Erectile dysfunction improvement agent
Inventor: AZUMA HIROSHI
IPC: A61K31/198
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an erectile dysfunction improvement agent that has high safety and excellent effect against the dysfunction. SOLUTION: The erectile dysfunction improvement agent includes (A) L- arginine or the salt thereof and (B) theobromine or the salt thereof.
Patent JP-2001219632-A (JP)
Title: Stamping instrument
Inventor: OSADA TAKAHIRO
IPC: B41K1/50
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a stamping instrument such as a stamping pad or the like, which has excellent stamping performance even when the stamping surface of the same is left in the atmosphere for a long period of time. SOLUTION: The stamping instrument consists of the stamping pad equipped with a surface fabric and/or an ink occuluding body, and the surface fabric and/or ink occuluding body is coated with a substance of a solid matter at a normal temperature and having an evaporation restraining effect so that the resolving degree of the same with respect to an ink solvent becomes 10% or less at the normal temperature.
Patent JP-2001226086-A (JP)
Title: Working floor horizontally levering device of flexing vehicle for high lift work
Inventor: ISHII HAJIME
IPC: B66F9/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for high lift work having a flexing boom capable of holding always in a horizontal state the working floor of a working basket installed at the tip of an arm by automatically adjusting the length of a balancing rod according to an inclined degree of a set up place even if the vehicle for high lift work for working is set in the inclined place. SOLUTION: A balance rod extending hydraulic cylinder 20 is placed on the way of the balanced rod for constituting a balanced link mechanism, the length of the balancing rod extending hydraulic cylinder is automatically adjusted according to the inclined degree of the set up place with an inclined angle sensor 22 installed in the working basket 7, and the working floor surface of the working basket installed at the tip of the arm 6 is always held in a horizontal state.
Patent JP-2000199870-A (JP)
Title: Optical scanner
Inventor: HIRAI YUTAKA
IPC: G02B26/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which facilitates optical regulation with compact constitution. SOLUTION: This optical scanner has an optical waveguide 104 and a first conductive region 103a at a cantilever 105 of a thin film shape and has an insulating layer 101a in the cantilever 105. A second conductive region 102a is arranged across the insulating layer 101a. The cantilever 105 of the thin film shape is moved along the shape of the structure inclusive of the second conductive region 102a by the electrostatic force generated between the first conductive region 103a and second conductive region 102a within the cantilever 105 and the elastic force restored from the deformation of the cantilever 105, by which the light beam introduced into the optical waveguide 104 arranged within the cantilever 105 from the light source arranged at the root of the cantilever 105 is moved.  The similar constitution is also symmetrically disposed on the opposite side around the optical waveguide 104 of the cantilever 105.
Patent JP-2001230250-A (JP)
Title: Semiconductor device and manufacturing method therefor as well as method for forming mask pattern
Inventor: HOTTA SHOJI
IPC: H01L21/768
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To apply an OPC to a large scale logic circuit by reducing a DA treating time in the case of OPC treating a random pattern such as the logic circuit or the like. SOLUTION: A dummy pattern 16 is disposed on a periphery of a wiring 15 having an isolated patterning (e.g. a penetrating through hole pattern). In the case of applying the OPC to the penetrating through hole part or a line end of the wiring 15, a predetermined rule is applied without considering the state of a peripheral pattern, and a hammer head 17 is added.
Patent JP-2001229234-A (JP)
Title: Nurse call system
Inventor: KAWADA TOSHIO
IPC: G06Q50/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To eliminate complicatedness and to improve convenience in the case of changing programs for operating a controller and room number data corresponding to a call button. SOLUTION: In the case of changing programs for operating the controller and room number data corresponding to the call button when making a nurse call master unit 3 notify for a calling through the controller 4 in such a manner that a patient presses down the call button 1, a PC card 30 on which the program and the room number data are written is used, the PC card is inserted into a PC card drive, a start switch 22 is turned on, the data in the PC card are written in a ROM and the controller is operated by the written data in such a manner that the controller is provided with the PC card drive 20 that reads the PC card and is driven, a ROM 21 in which the data in the PC card can be written and the write start switch 22 for making the data in the PC card to be written in the ROM.
Patent JP-2001225660-A (JP)
Title: Structure of shift lever device component responsive to left/right steering wheel drive car
Inventor: YAMAMOTO ISAO
IPC: B60K20/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a shift lever device component responsive to left/right steering wheel drive cars having the component used in common for the right steering wheel drive car and the left steering wheel drive car in a gate type shift lever device. SOLUTION: This structure of the shift lever device component responsive to the left/right steering wheel drive cars is provided with an ECU substrate 10 as a shift lever device component, the ECU substrate 10 is provided with two lamp insertion holes in total, one for inserting a lamp 70 and the other for a surplus hole, and the lamp insertion holes are provided top/bottom symmetrically about a central line to the central line extending in the vehicle front/rear direction of the ECU substrate 10 in an attitude attaching the ECU substrate 10 to a base 20 of the shift lever device.
Patent JP-2001226146-A (JP)
Title: Method for forming thin film consisting of metal complex and light emitting element having the thin film as component
Inventor: KATO SHINJI
IPC: C03C17/34
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin film, which consist of a metal complex useful as a light emitting element, is very thin and has high stability and high molecular density, is excellent in thickness precision, simplicity and certainty. SOLUTION: The method for forming the thin film consisting of the metal complex on a base material is constituted of (1) a first process in which the base material having a surface made of a metal oxide is dipped into a solution containing the metal complex having at least 2 or 3 ligands and a metal in the molecule and having the structure in which 2 to 8 groups among phosphoric acid group, phosphonic acid group and their derivative groups are bound to the ligand in one molecule thereof, (2) a second process in which excess metal complex not chemically absorbed on the base material surface is removed and then the base material is dried, (3) a third process in which the base material is dipped into an aqueous solution of a salt of a metal belonging to the group IV of the periodic table, (4) a fourth process in which the base material is water-washed and then is dried, and (5)  a fifth process in which the base material obtained by the fourth process is subjected to a treatment of from the first process till the fourth process at least one more time.
Patent JP-2001227761-A (JP)
Title: Power control device
Inventor: KIN RYUSHUTSU
IPC: F24D13/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a power control device enabling attainment of a comfortable temperature fitted to a user or an environment of the use, by enabling execution of a wide-range power control. SOLUTION: The power control device is provided for dropping the power to be supplied to a heating appliance, such as a heater, down to a value set beforehand. The device is equipped with a power dropping means (2) for supplying the dropped power to the heating appliance and a drop control means (3) for controlling the power dropping means (2) to make it possible to supply only the power of a desired value to the heating appliance.
Patent JP-2001200491-A (JP)
Title: Silk paper
Inventor: KURATA TATSUHIKO
IPC: D21H13/34
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing silk paper by roughly cutting silk into 1 cm or a cocoon from which a chrysalis is removed into about 5 mm, boiling the cut fiber with caustic soda or soda ash, passing the boiled fiber through a loosening process and processing the loosened fiber into paper by using Abelmoschus manihot called 'Neri', polyacrylamide of scientific product, etc. SOLUTION: Silk fiber is loosened and fined, mixed with water and Abelmoschus manihot in a proper ratio and made into a sheet to give paper.
Patent JP-2001230024-A (JP)
Title: Coaxial terminal and cable with coaxial terminal
Inventor: TAKE TATSUYA
IPC: H01R13/655
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent interference of outside noise. SOLUTION: A core wire insertion hole formed at bottom part of a center conductor 21 is inserted and fixed in core wire 14 of a coaxial cable 10. Then, a bottom part of a cylindrical earth sleeve 22 is fitted and calked into braided wire folded back toward outside of the coaxial cable 10, fixed electrically and mechanically. The center conductor 21 is held by an insulating holding member 23 at around a center in the earth sleeved 22. The center sleeve 21 and the core wire 14, completely covered with the earth sleeve 22, are free from outside noise.
Patent JP-2000252939-A (JP)
Title: Method for processing signal and signal processing circuit
Inventor: MCCARTHY MICHAEL JR
IPC: H04B1/26
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To make filtering efficient by inverting a component whose discrete time component alternates to shift the frequency component of a sampled signal in one part of a Nyquist band to the other part of the Nyquist band. SOLUTION: A processed digital signal is outputted to a line 12 to an output latch and supplied to a filter stage 18. An analog input interface, a converter architecture 2 and the output latch 6 are clocked under the control of a CLOCK signal on the line 14. For this reason, the CLOCK signal sets the sampling frequency of a system. Then, a component whose discrete time component alternates is inverted to shift a signal to a sampling step in the sampling frequency and the frequency component of a sampled signal in one part of a Nyquist band to the other part of the Nyquist band in order to generate a discrete time component in a sampling period.
Patent JP-2000253353-A (JP)
Title: Image processing unit and its method
Inventor: OGASAWARA KAN
IPC: H04N19/65
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To attain insert video recording in a variable length recording system. SOLUTION: An I frame is included periodically at an interval of 3 frames and B frames are used for the frames between the I frames. The insert video recording is started from a frame position of the I frame. Inter-frame coding is applied to 3 frames #51, #52, #53 just after the insert video recording by using the I frame (frame #4) and a frame #54 before the insert video recording for prediction reference frames.
Patent JP-2001234897-A (JP)
Title: Electric blower
Inventor: YAMAGUCHI AKIRA
IPC: H02K9/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature rise of a coil by increasing the quantity of cooling air flowing on the surface of the coil in an electric blower for cooling a motor with air produced by a fan. SOLUTION: A cooling effect is increased by making suction air led to a motor part 1, convergently flow in a slot cavity part 12 in the field 3 by a seal plate 10 with a shielding part 10b for covering a ventilation flue 11 formed by a field iron core outer peripheral part 3c and a bracket inner peripheral part 6b.
Patent JP-2001231511-A (JP)
Title: Processed roe food treated with marine deep water or its concentrated/dried material
Inventor: INOUE HIROSHIGE
IPC: A23L17/30
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a processed roe food having excellent firmness of meat, low saltiness, strong flavor and slight smelling of fish. SOLUTION: Roe is treated with marine deep water, concentrated or dried material of marine deep water.
Patent JP-2001243119-A (JP)
Title: Document management system
Inventor: EHATA JUN
IPC: G06F21/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a document management system that can processes efficiently document data while it secures the data security by checking the data alteration in the case the document data are collectively transfer to the other document management servers and client terminals. SOLUTION: The document management system storing and managing multiple document comprises a collective data preparing means that prepares an archive data of the assembled data for multi-individual document data for each document that is composed of content data, managerial data, and checking data for the alteration. The management system has an individual data extract function that extracts each document individual data from the archive data that are prepared by the collective data preparing means. The system also has a data tampering check means to check whether falsification of records is take placed or not by extracting the data to check the tampering from the document individual data that are extracted by the individual data extraction means.
Patent JP-2000247771-A (JP)
Title: Mono-, di- or tri-basic propellant for bullet powder and its production
Inventor: JECK-PROSCH ULRIKE
IPC: C06B45/18
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing a propellant whose surface is treated with an inert or energy-having polymer or the like and which is used for bullet powders, capable of easily flattening a maximum pressure curve in a temperature range specified by a weapon. SOLUTION: This composition contains a propellant whose surface is treated with at least one of an inert or energy having polymer and an energy-having monomer softening agent and which is used for bullet powders. The propellant is a mono-, di- or tri-basic propellant for bullet powders, and includes nitroglycerol, diethylene glycol dinitrate, and butane triol trinitrate. The energy- having polymer includes poly 3-nitratomethy1-3-methyloxetane and polyglycidyl nitrate. The energy-having monomer-softening agent includes alkylnitratoethylnitramines and bis(2,2-dinitropropyl)acetal. The surface treatment is carried out by spraying the solution or emulsion of this reagent in a rotary drum.
Patent JP-2001242974-A (JP)
Title: Input device
Inventor: HARA OSAMU
IPC: G06F3/0354
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an input device by which an operator can recognize an impact force or the like exerted on a hand-held mouse as a result of an input action in addition to the recognition by the ordinary visual judgment, and by which, men of poor eyesight or beginners can easily handle a computer by utilizing this device. SOLUTION: When, by handling a mouse 15, a cursor on a computer display is moved to a position either on a menu indicating area, on the boundary of the menu indicating area or on an area identifying an icon, a pressure sensitive means 23 in the mouse 15 is operated and an impact force or the like is generated, which is transmitted to the operator.
Patent JP-2001066281-A (JP)
Title: Oxygen sensor
Inventor: AKATSUKA SHOJI
IPC: G01N27/409
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide sensor structure that reduces insertion resistance when terminal fittings are inserted into the hollow part of an oxygen detection element, achieves smooth assembly, and prevents each part of the terminal fittings from being easily subjected to plastic deformation. SOLUTION: A fixing part 23c of terminal fittings 23 is arranged on the inner-wall surface of a hollow part 2a of an oxygen detection element 2 while both sides are directly or indirectly brought into contact each other via other members in the contact direction, and at the same time clearance is generated at both sides in the clearance formation direction, thus bringing the fixing part 23c into contact with the inner-wall surface of the hollow part 2a only at one portion of the outer-periphery surface for conduction and hence reducing insertion resistance when terminal fittings 23 are inserted into the hollow part 2a of the oxygen detection element 2 for making smooth assembly operation, and at the same time preventing plastic deformation such as collapse, bend, and buckling from being generated at each part of the terminal fittings 23.
Patent JP-2001238945-A (JP)
Title: Automatic exchanger for peritoneal dialysis having sterilizing means
Inventor: NIIMOTO KAZUHIRO
IPC: A61M39/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic exchanger provided with a sterilizing means of simple constitution capable of preventing substantial contamination and infection in connection and disconnection of a connector for peritoneal dialysis. SOLUTION: This automatic exchanger for peritoneal dialysis has a UV irradiation lamp arranged between a patient connector mounting section and a bag connector mounting section as a sterilizing means and irradiates the inside of the connector by inserting the UV irradiation lamp into the patient connector from its opening end in exchanging the bag.
Patent JP-2001242658-A (JP)
Title: Transfer sheet for electrophotographic printer
Inventor: TAKEUCHI TATSUO
IPC: B41M5/035
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet for an electrophotographic printer which is not wound on a heat roll. SOLUTION: The transfer sheet for an electrophotographic printer consists of a base material and a transfer layer which can be released from the base body, on which a toner image can be fixed and which has 0.5 to 3.5 μm average surface roughness in average. The transfer layer may be composed of a thermoplastic resin and fine particles and the ratio of the thermoplastic resin to the fine particles is about 50/50 to 99/1 weight ratio of thermoplastic resin/fine particles. As for the thermoplastic resin, the resin may consist of polyurethane and polyethylene fine particles having 1 to 10 μm average particle diameter.
Patent JP-2001248518-A (JP)
Title: Variable delivery rate fuel supplying system
Inventor: ONISHI YOSHIHIKO
IPC: F02M55/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a variable delivery rate fuel supplying system capable of stably supplying fuel without generating an abnormal condition of noise and strength in association with motion of a solenoid valve in a passage for supplying low pressure fuel. SOLUTION: This system is provided with injection valves 1a to 1d for injecting fuel to each cylinder in an internal combustion engine, a fuel pump 3 for supplying pressurized fuel to the fuel injection valves 1a to 1d through a delivery valve 16 by moving a plunger 22 in reciprocation in a cylinder 21, intaking and pressurizing fuel from a fuel intake port 13 to a pressurizing chamber 24 through an intake valve 15, a damper chamber 29 having a pressure damper 30 communicated with a fuel passage 14 arranged between the intake valve 15 and the fuel intake port 13 of the fuel pump 3, a relief passage 20 for communicating the fuel passage 14 and the pressurizing chamber 24 of the fuel pump 3 with each other, and a solenoid valve 19 which is disposed in order to open/close the relief passage 20,  and for controlling pressure and a supplying rate of a delivery fuel by relieving pressurized fuel in the pressurizing chamber 24 to the fuel passage 14 at the time of opening the valve.