baber/WOPTO huggingface dataset:
Patent JP-2002365349-A (JP)
Title: Magnetic sensor using magnetic impedance effective element
Inventor: YOSHIMURA HIROYUKI
IPC: G01R33/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a stably and surely operable magnetic sensor, using magnetic impedance effective element (referred to as MI element for short) which is operable stably and surely without being hardly influenced by noise, by providing a period where the change rate is constant in the current to be carried to a magnetic impedance effective element, and performing the measurement of voltage value avoiding clock edges. SOLUTION: This magnetic sensor comprises MI elements 1 and 2, excitation coils 3 and 4 for applying bias magnetic fields to the MI elements 1 and 2, a coil drive circuit for energizing the excitation coils 3 and 4, a current circuit 6 for carrying a current signal continued for a fixed time, at a predetermined change rate to the MI elements 1 and 2, and a detecting means 7 synchronized to the current circuit 6 at a predetermined timing for detecting the voltage generated in both ends of the MI elements 1 and 2.
Patent JP-2002369839-A (JP)
Title: Absorptive article
Inventor: SAKANO KATSUJI
IPC: A61F5/452
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which does not require labor for exchanging, is sufficient to deal with the leakage of feces, makes the skin free of stains and well absorbs urine by solving such problems of conventional absorptive article. SOLUTION: This absorptive article has liquid impermeable top sheets 13C and 13S, a liquid impermeable back sheet, an absorber 14 which is arranged between the top sheet 13C, 13S and the back sheet a skin contact sheet 16 which is arranged on the top sheet 13C and forms a gap 24 with the top sheets 13 and has an aperture 22 in at least a crotch region and a liquid passage section T which extends through the top sheet 13C to the absorber 14 from at least a portion of the rear body region of the skin contact sheet 16.
Patent JP-2002370104-A (JP)
Title: Bearing unit for wheel and method of manufacturing the same
Inventor: IGARI TOSHIRO
IPC: F16C19/18
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the judder generated in braking by improving the perpendicularity of an outer face of a rotation-side flange 13a against a center of the rotation of a hub 8b. SOLUTION: Finishing work of the outer face of the rotation-side flange 13a is performed by turning work in a state of rotating the hub 8b after components of this bearing unit 5b for a wheel are assembled. The subject of this invention can be achieved by preventing the perpendicularity from being affected by dimensional error and assembling error of each component.
Patent JP-2002370657-A (JP)
Title: Steering reaction force control device
Inventor: TERADA TETSUYA
IPC: B62D6/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of steering behavior by starting damping control in the optimal timing. SOLUTION: A control unit 1 determines the fact as becoming a state of causing the steering behavior of hindering stable travel when exceeding a prescribed value in a difference Wd of two wheel speeds generated by a driving force difference or a braking force difference of left and right front wheels 10, and starts the damping control for adjusting a viscosity component Td generated according to a steering speed θ of a steering wheel 8 among plural kinds of force components for constituting steering reaction force for preventing the occurrence of such the steering behavior.
Patent JP-2002371935-A (JP)
Title: Fuel feed pipe
Inventor: MORINAGA MIKIO
IPC: F02M25/08
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feed pipe capable of preventing fuel from flowing into a branch pipe side of a charge passage even if fuel rises near the upper end of a fuel tube at the time of fueling. SOLUTION: This fuel feed pipe 1 having a branch pipe 6 for leading evaporated fuel to a canister side comprises a branch pipe closing mechanism 8 for closing the opening part of the branch pipe 6 in connection mechanically with the insertion of a fueling gun G. The branch pipe closing mechanism 8 comprises a stainless steel plate spring 9 and a rubber seal 10. The end part of the plate spring 9 is fixed to a feed guide 3, and a rubber seal 10 is fitted to the tip side of the plate spring 9. When a shutter valve 4 is rotated by the insertion of the fueling gun G, the plate spring 9 is elastically deformed in connection mechanically with the rotation of the shutter valve 4, and the rubber seal 10 closes the opening part of the branch pipe 6.
Patent JP-2002046643-A (JP)
Title: Work vehicle
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To simplify the drive operation for work or the like carried out by reciprocative running, to improve the operability thereof, and to improve the turning/running function of a running part 2 without a steering operation. SOLUTION: This vehicle is provided with: a continuously variable transmission member 25 for variably transmitting the driving force of an engine 21 to the left and right running parts 2 via a mission case 22; a transmission mechanism 70 for controlling the speed of the left and right running parts 2 by a manual speed change means 68 to operate the continuously variable transmission member 25; a steering member 28 having a steering hydraulic pump 26 and a steering hydraulic motor 27 driven by the pump 26; a steering mechanism 71 for connecting a manual steering means 19 with the steering member 28; and a speed reducing means 131 for connecting the manual steering means 19 with the transmission mechanism 70.  The vehicle is characterized in that the speeds of the steering hydraulic pump 26 and the steering hydraulic motor 27 driven by the pump 26 are increased according to the operation amount of the manual steering means 19, and thereby the output of the continuously variable transmission member 25 for variably transmitting the driving force of the engine 21 to the left and right running parts 2 is reduced.
Patent JP-2003008811-A (JP)
Title: Communication controller
Inventor: MAEJIMA TOSHIYUKI
IPC: H04N1/32
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller which generates and outputs a transfer error report so as to make the sender aware of the notice a transfer error, if the transfer of image information from an external device, such as a personal computer to the communication controller did not end in a normal manner. SOLUTION: If the transfer of the image information from the external device, such as a personal computer to a storage means for transmission via a 1st communication connecting means did not end in normal manner, the transfer error report, to that effect is recorded, is generated.
Patent JP-2003006348-A (JP)
Title: Education service system and education service providing method using communication line
Inventor: SARUHASHI NOZOMI
IPC: G06Q50/20
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an education service using a communication line to give a great educational effect by permitting a dialog with an instructor based on a multimedia educational material such as a video image or the like accumulated beforehand, which is distributed on line. SOLUTION: The present invention comprises a two-way communication server 10 which performs two-way communication by multimedia, a contents control server 20 which keeps multimedia contents, a contents distribution server 12 which distributes contents kept in the contents control server to a user's terminal and operation and control systems 50-56 and provides services combining an interactive service and an automatic type service. This also comprises a function to perform an evaluation of a lesson and a test for level judging automatically. It comprises a chart in which members' history of lessons is recorded, a function to automatically create a report of points to be strengthened and an education plan for each individual and a function to pick out a person in need of follow-up automatically.
Patent JP-2002292848-A (JP)
Title: Print for suppressing blur of outline
Inventor: SATO AKIHITO
IPC: B41J2/01
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress blur of ink at the outline part. SOLUTION: In a printer forming ink dots on a print medium, blur at the outline of a print image can be suppressed by reducing the quantity of ink of ink dots forming a border line susceptible to blur through decimation of dots or alteration of dot size. A print image of text, or the like, having clear outline can thereby be printed clearly.
Patent JP-2003008053-A (JP)
Title: Rotary photocoupler
Inventor: KIZAWA TATSUO
IPC: H04B10/80
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary photocoupler capable of transmitting/receiving light between a rotor side and a stator side bilaterally in a plurality of circuits through light-emitting sections and light-receiving sections both installed in annular dark rooms. SOLUTION: This rotary photocoupler has a rotor frame mounted on a rotor shaft and a stator frame engaged with the rotor frame relatively rotating or stopping freely by commonly sharing the axis of the rotor shaft. Further, the photocoupler is provided with an annular dark room centered by the rotor shaft between the rotor frame and the stator frame; an annular light-emitting section which is located inside the dark room on one side of the rotor frame or the stator frame, is centered by the rotor shaft, and flashed according to a signal; and an annular light-receiving section which is located at a position facing to the annular light emitting section on the other side of the stator frame of the rotor frame, and receives the flashing light from the annular light emitting section.
Patent JP-2003015093-A (JP)
Title: Manufacturing method and manufacturing apparatus for ocular lens
Inventor: KOBAYASHI ATSUSHI
IPC: A61F9/008
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an ocular lens, such as a contact lens, which can correct not only the abnormal refraction of a myopia and hyperopia but the wavefront aberrations including aberrations of higher order at need as well. SOLUTION: A temporary lens 20 is worn to a patient eye 16 and in this state the optical characteristics including the aberration information of the patient eye 16 are measured. The shape of the temporary lens 20 to be made into the desired contact lens is set in accordance with the resultant optical characteristics in such a manner that the necessary optical characteristics can be satisfied by correcting the aberrations at the patient eye 16 under the state of the temporary lens 20 which is held worn.
Patent JP-2003011596-A (JP)
Title: Muntin ornament
Inventor: TADANO HIROMITSU
IPC: E06B3/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem with a conventional muntin that the muntin is only grasped as a means for forming a planar geometrical pattern and is used as the application of an ornament to some part of household furnishings although being widely utilized as an ornament in an opening of a Shoji screen, a door, a transom or the like. SOLUTION: A regular hexagonal muntin is formed by combining at intervals of 120 deg. each engaging part of three muntin pieces among several kinds of muntin pieces, in each one of which two parts are formed, by three so as to be formed into a spherical body having twelve regular hexagonal holes thereon by connecting twenty spherical regular hexagonal muntins each curved so as to form some part of a spherical surface. Or, at least one hole of the twelve formed regular pentagonal holes is shaved into a circular hole.
Patent JP-2003009730-A (JP)
Title: Reel main body for spinning reel
Inventor: OCHIAI HIROSHI
IPC: A01K89/01
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent water from being collected in the interior of a reel main body in the reel main body of a spinning reel. SOLUTION: This reel main body 2 of the spinning reel has a first drain hole 26 making a space of a main body member 20 communicate with the outside and formed in the lower part of the main body member 20 of the reel body 2a of the reel main body 2. The first drain hole 26 is provided with a large-diameter part 26a passing through the main body member 20 and a small- diameter part 26b communicating with the large-diameter part 26a installed in a protruding part 20a formed protruding to the lower side of the main body member 20. The bore diameter of the small-diameter part 26b is formed so as to be smaller than the bore diameter of the large-diameter part 26a. A second drain hole 27 shifted and arranged so as not to align the center thereof with the first drain hole 26 of the reel body 2a is formed in a covering member 23.
Patent JP-2003010693-A (JP)
Title: Catalyst for manufacturing hydrogen peroxide
Inventor: FURUYA MASAHIKO
IPC: B01J29/89
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst used for directly manufacturing hydrogen peroxide from hydrogen and oxygen and having excellent activity and selectivity, and to provide a method for manufacturing hydrogen peroxide using the catalyst. SOLUTION: The catalyst is constituted by supporting a platinum group metal on a meso-pore molecular sieve and the ratio of the platinum group metal is 1-30 mass % with respect to the sum total of the platinum group metal and the meso-pore molecular sieve. Hydrogen peroxide is directly manufactured from oxygen and hydrogen by the catalyst.
Patent JP-2002150838-A (JP)
Title: Conductive adhesives, and mounted structure using the same
Inventor: TAKEZAWA HIROTERU
IPC: H01L21/60
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a conductive adhesives and a mounted structure using the same which maintain a moisture resistant reliability even when an ordinary base metal electrode is used. SOLUTION: The conductive adhesives contains the first particle of which a standard electrode potential is higher than the standard electrode potential of silver, and the second particle of which a standard electrode potential is lower than the standard electric potential of silver. On the surface of the electrode with a potential lower than the potential of metal particle, which is the first particle, a metal compound film, with a potential higher than the potential of the metal particle, may be formed.
Patent JP-2002359943-A (JP)
Title: High-speed generator/motor
Inventor: MATSUO SHIGETO
IPC: H02K3/24
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To solve the problems of rotational speed unable to increase, since the end part of winding becoming large, the distance between bearings becomes longer and stability being lost, it is difficult to cool the end part of winding and cost increasing due to the difficulty of automatic leading of winging which are generated because the winding of stator and rotor of generator and motor having to be bent in a large radius of curvature, in order to prevent generation of cracks or the like in a lead-wire. SOLUTION: A hole, corresponding to the hole provided to a magnetic steel plate or the like to form stator and rotor, is provided to at least a plate formed of at least one conductive segment surrounded with an insulator to the side surface of the magnetic steel plate to form a stator and a rotor. Accordingly, at least two conductive wires are inserted, by jointing the end portions of the conductive wires provided through the stator and rotor to the conductive segment by means of brazing or welding. As a result, length of the end part of winding in the axial direction can be reduced to a fractional value. Moreover, corrosion by fluid can also be avoided, by covering the circumference and side surface of the plate with a magnetic material and insulator.
Patent JP-2003021564-A (JP)
Title: Prediction method for gas pressure in mold component by model
Inventor: TOMISHIGE HIROMI
IPC: G01L7/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a prediction method, with which the value of a peak pressure and its generation place can be predicted simply and quickly, in an actual mold component which is composed of sand and has prescribed shape, size and material. SOLUTION: The gas-pressure prediction method is composed of a detection process, which detects the peak value of a gas pressure raised by a gas generated from a first actual sand mold component 16, an acquisition process which acquires data on the supply amount and the discharge amount of air in a first model mold component 50 manufactured, by wrapping the first component 16 with a film 51 and a prediction process, in which the peak value of a gas pressure in a second actual sand mold component is predicted, on the basis of data acquired by supplying and discharging the air to and from a second actual mold component obtained by wrapping the second model mold component with a film.
Patent JP-2003022225-A (JP)
Title: Equipment controller and equipment control method
Inventor: ISHIZUKA HAJIME
IPC: G06F11/30
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an equipment controller which operates only when the state of equipment to be controlled is changed and transmits the state change of the equipment to be controlled to a terminal connected to a network. SOLUTION: A server 1 includes the functions of an equipment connection detecting circuit 2, an object generating circuit 3, a method calling circuit 4. The circuit 2 detects that digital equipment 5 is connected through an interface 6. When it is detected that the equipments 5 is connected to the interface 6, the circuit 3 generates an object based on the specific information of the detected equipment 5. At the time of operating the equipment 5 from terminals 7 through a network 8, the circuit 4 calls a method being the function of the object. The server 1 is connected through the interface 6 to the equipment 5, and the server 1 is connected through the network 8 to the terminals 7.
Patent JP-2003023670-A (JP)
Title: Communication device and communication method
Inventor: NAKAJIMA HIDEYUKI
IPC: H04W12/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that can protect privacy. SOLUTION: A position measurement device 26 measures a position of a mobile terminal 10 of a server 20. The measured position is used for a communication address itself or part of the communication address and a server 20 and the mobile terminal 10 carry out communication using the communication address.
Patent JP-2003022460-A (JP)
Title: System and method for parking lot management
Inventor: NOZAWA YOSHIHISA
IPC: G06Q50/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for parking lot management which can lighten the burden on a parking-lot user through parking-charge discount service by shopping at a retail store. SOLUTION: The parking-lot management system issues user identification information when a user enters a parking lot and receives the user identification information and shopping amount information when the user exits from the parking lot. According to the parking charge and shopping amount information of the parking-lot user corresponding to the user identification information, the charge that the user is requested to pay is calculated. The parking-lot user sends the user identification information and a shopping amount by using a portable terminal, etc., and then the billed charge is calculated according to them. Consequently, when the parking-lot user uses the parking lot, the user need not carry a parking-lot use ticket and a receipt of the retail store.
Patent JP-2003026020-A (JP)
Title: Electric power steering device and control method when detecting abnormality used therein
Inventor: FUJIMOTO CHIAKI
IPC: B62D5/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem in an electric power steering device provided with a motor for giving an auxiliary force to a steering shaft to control its torque wherein steering wheel operation becomes heavy suddenly because the control of the electric motor is immediately stopped for safety when detecting an abnormality and it is dangerous on the contrary. SOLUTION: When the contents of abnormality are an abnormality of a position (angle detection) sensor 22 of the electric motor 20 and an abnormality of a current of one phase of the electric motor 20, the control of the electric motor 20 is not stopped immediately even when detecting an abnormal condition, and the control of an angle of the electric motor at which angle detection of the position sensor 22 is effective or an effective current of a winding wire is continuously performed to ensure a torque output in a certain angle scope of the electric motor and ensure an auxiliary force.
Patent JP-2003031294-A (JP)
Title: Waterproof connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/52
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To waterproof plural electric wires with one sealing member. SOLUTION: A holder member 4 has a plate-shaped base 31 having plural terminal inserting holes 32, and a guide surface 33 to guide the cylindrical part 43 of a sealing member 5 is provided at the front end part of the terminal inserting hole 32. The sealing member 5 is composed of a plate-shaped part 41 having the front parts of plural terminal inserting holes 42 to insert the connecting terminal 2 and the cylindrical part 43 having the rear part of the terminal inserting hole 42 while protruding backward from the plate-shaped part 41, and the peripheral surface of the cylindrical part 43 is formed into a taper surface 44 having a diameter shrinking as it goes toward the end part.  The connecting terminal 2 is inserted in the terminal receiving hole 22 of the housing 3 through the terminal inserting hole 32 of the holder member 4 and the terminal inserting hole 42 of the sealing member 5, and the holder member 4 is pressed against the housing 3. The plate-shaped part 41 of the sealing member 5 is brought into pressure contact with the rear surface of the housing 3, and the cylindrical part 43 of the sealing member 5 is pressed in the terminal inserting hole 32 of the holder member 4 to be brought into pressure contact with the peripheral surface of the electric wire 1, 1'.
Patent JP-2003026115-A (JP)
Title: Packing method for dry gas holder seal film and dry gas holder using seal film
Inventor: OTA WATARU
IPC: B65B27/08
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a packing method for a dry gas holder seal film and a dry gas holder using the seal film for improving the expanding work of the seal film in mounting the dry gas holder seal film and for preventing the seal film from being damaged during the work. SOLUTION: Fig. 1 (a) is an oblique perspective figure of a seal film 1, whose facing inside faces 2, 2 are mutually superimposed contacting closely in advance, meandered in the longitudinal direction (Y direction) and folded. 3 is the folded end in the width direction (X direction) before folding and 4 is the folded end in the width direction newly formed after folding. Fig. 1 (b) shows a condition where a seal film 1 is rolled in toward the center in the longitudinal direction (Y direction) with each folded end 3, 4 in the width direction (X direction) positioned on the outside in the longitudinal direction of the folded ends 3, 4 in the width direction (X direction) as an axis center. After the completion of rolling, the whole is bound and packed using a string shape member, etc.