baber/WOPTO huggingface dataset:
Patent JP-2002161720-A (JP)
Title: Worn quantity detection method of intake and exhaust valve and its device
Inventor: KOBAYASHI TOMOJI
IPC: F01L3/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a worn quantity detection method of an intake/exhaust valve and its device capable of detecting the worn quantity of an intake/exhaust valve sheet part even during operation without disassembling an engine for an effective maintenance and management. SOLUTION: The crank angle in the internal combustion engine during operation and the seating time of the intake/exhaust valve are detected. The actual measured crank angle is calculated on the basis of the detected crank angle and the seating time, and are stored into a memory 41. A theoretical crank angle in the seating time of the intake/exhaust valve in design as well as the valve lift quantity corresponding to the theoretical crank angle are stored in the memory 41 beforehand. The difference of angles between the actually measured crank angle and the theoretical crank angle is calculated by a calculator 35. The valve lift quantity corresponding to the difference of angles is calculated by the calculator 35 and is displayed in the display 43.
Patent JP-2002170016-A (JP)
Title: Reservation method and reservation system
Inventor: NAKAMURA TOSHIMARO
IPC: G06Q30/06
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a lending reservation method and reservation system for efficiently performing a reservation processing and facilitating the management of an article to be provided. SOLUTION: A management computer 21 receives reservation data from a user terminal 10 or an inside terminal 30. The management computer 21 records an application method in a reservation data memory part 22. The management computer 21 immediately performs the reservation processing in an application by the inside terminal 30, and records the reservation time in the reservation data memory part 22. The management computer 21 performs the reservation processing after the lapse of a closing time in an application by the user terminal 10 and records the time in the reservation data memory part 22. The article is provided on the basis of this reservation time.
Patent JP-2002165833-A (JP)
Title: Absorptive article
Inventor: YOSHIMASA WATARU
IPC: A61F13/15
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to follow the movement of a wearing person with a conventional absorptive article, especially left and right different movements. SOLUTION: A sanitary napkin 1 is provided with a supporting body 2 facing an external worn body and a liquid absorbing member 3 positioned on the liquid receiving side of the supporting body 2. At the rear end part 2f including a vertical center line of the supporting body 2, a cut part 2c extended from a peripheral edge to a horizontal center line is formed. On the cut part 2c, an extension/contraction member 50 extendible and contractible in the direction X is provided. At the rear end part 2f of the sanitary napkin 1, different actions can be taken on the left and the right across the extension/contraction member 50.
Patent JP-2002177748-A (JP)
Title: Method for treating porous organic hollow fiber membrane
Inventor: TASHIRO HIDEKI
IPC: B01D71/06
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a porous organic hollow fiber membrane by which the drying of the treated membrane can be carried out in a comparatively short time and the elongation of the membrane after dried can be enhanced. SOLUTION: The porous organic hollow fiber membrane is immersed in alcohol solution of glycerin and dried.
Patent JP-2002182589-A (JP)
Title: Light emitting display device
Inventor: MORIMOTO KAZUMI
IPC: G09F9/33
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting display device in which a lead or an insulating substrate mounting LED chips and a reflection easing having a light guide part are fixed with a light-transmitting resin and which is free from such a trouble that the light-transmitting resin in the light guide part is partially peeled. SOLUTION: A reflection easing 3 having one or more LED chips 2 bonded to a lead 1 or a substrate and having a light guide part 32 formed to guide the light from the respective LED chips is disposed tightly in contact with the lead 1 or the substrate, while the LED chips 2 is included in the light guide part 32, so as to prevent the light from the LED chips 2 from leaking in the lateral direction. The light guide part 32 of the reflection casing 3 is filled with the light-transmitting resin (casting resin) 4 as well as the reflection casing 3 is filled with the resin to fix the lead 1 or the substrate with the reflection casing 3. A recess 31 is formed in at least one side wall of the light guide part 32 of the reflection casing 3 and the recess 31 is filled with the above light-transmitting resin 4.
Patent JP-2002178864-A (JP)
Title: Control device for electric automobile
Inventor: SHIMIZU HIROSHI
IPC: B60K16/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an electric automobile for more accurately and more securely generating an alarm about dangerous driving. SOLUTION: This control device for an electric automobile has a processing means for appropriately avoiding a danger in relation to an object around the automobile obtained through an on-vehicle laser radar 21 on the basis of the present position information corrected the own-vehicle position data in a map data base with the GPS data and confirmation of a check point.
Patent JP-2002179371-A (JP)
Title: Elevator device
Inventor: TAKAISHI SHIGERU
IPC: B66B3/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device for a visually handicapped user in safe and comfortable use. SOLUTION: In this elevator device equipped with a landing hall call button 4 for landing hall call registration on one surface of elevator wall surfaces 2 or 2a connected to a jamb 1 forming a doorway of the elevator, a recessed part 6 is formed on a vertical member 1c of one side of the jamb connected to a wall surface whereon a car call button is installed at a position higher than a floor surface of the elevator hall and lower than the car call button. The handicapped person can recognize a direction of the car call button by searching a recessed part 6 with a stick or the like. Accordingly, the handicapped person can easily recognize the direction where the car call button is installed. Thus, a barrier-free elevator device, so to speak, which is human- friendly, safe, and comfortable for the handicapped person, can be provided.
Patent JP-2002184295-A (JP)
Title: Test device of earth leakage breaker
Inventor: KURONO TORU
IPC: H01H83/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a test device of an earth leakage breaker to be easily assembled without using a strong fixed contact or enlarging a printed circuit board. SOLUTION: The top of a flexible contact 6 attached to the soldered surface of the printed circuit board 1 is made to face the top of one of lead legs 3 of a resistor 2 for test current restriction inserted and soldered from the mount surface of the printed circuit board 1, and the flexible contact 6 is pressed by a test button.
Patent JP-2002185133-A (JP)
Title: Flexible wiring circuit board and method for manufacturing the same
Inventor: MOTOGAMI MITSURU
IPC: H05K3/24
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring circuit board which is provided with a connection terminal in which no insulation failure occur even if electricity is turned on in high-temperature and high-moisture environment for a long time, and a method for manufacturing the flexible wiring circuit board. SOLUTION: First a conductor layer 11 having an irregular surface is prepared, and an insulation layer 12 is laminated on the surface of the conductor layer 11. Next the conductor layer 11 is etched to form a specified pattern, and an open insulation protection layer 17 is formed in a manner to expose an edge 15 of the conductor layer 11 as a connection terminal 16, and then a nickel plating layer 20 and a gold plating layer 21 are formed in sequence on the edge 15 thereof. Thus, the surface irregular shape of the conductor layer 11 is transferred to the surface of the insulation layer 12, and the nickel plating layer 20 is inserted into the surface of the transferred insulation layer 12. Therefore, when the gold plating layer 21 is formed, a gold plating liquid can be prevented from entering a contact part 22 of the nickel plating layer 21.
Patent JP-2002180010-A (JP)
Title: Coating composition
Inventor: TOKUNAGA KOJI
IPC: C08G18/40
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain both a resin composition for a coating capable of providing a two-part solvent coating having a longer pot life than that of a conventional type and having excellent film performances in relation to an isocyanate curing type two-part solvent coating and the coating composition using the resin composition for the coating. SOLUTION: This resin composition for the coating is characterized in that the resin composition comprises a hydroxy group-containing resin solution and contains a tertiary alcoholic ester solvent having a specific structure in the resin solution. The coating composition comprises the resin composition and a polyisocyanate resin.
Patent JP-2002184116-A (JP)
Title: Defect handling method and optical disk device
Inventor: TSUKADA HIROSHI
IPC: G11B7/004
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To reproduce correctly recorded signals even when a defect is generated on an optical disk. SOLUTION: When the succeeding ECC(error-correcting code) block of an ECC block number '3' is defined as a defective block as shown in the figure C on an optical disk using a defect management system, this defective block and an ECC block which is positioned at the next position and which is shown with oblique lines are registered in a defect list as defective blocks.  When the playing of the optical disk is performed by using an optical disk device performing a servo operation while utilizing recorded signals, at the time of reproducing an ECC block number '4' by skipping the defective blocks while avoiding defective positions based on the defect list, even when the optical disk device starts trace at the preceding defective block of the ECC block number '4', the device can start correctly the trace because there is not defect in this defective block and, thus, the device can reproduce the signal of the ECC block number '4' from the leading position.
Patent JP-2001217807-A (JP)
Title: Transmitter, receiver, transmission equipment, transmission method and receiving method
Inventor: OSHIMA MITSUAKI
IPC: H04N5/44
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter capable of transmitting a plurality of data strings by modulating a plurality of carriers having mutually orthogonal frequency relation. SOLUTION: The transmitter has a modulating part for performing modulation so as to provide power difference between a carrier modulated with a 1st data string and a carrier modulated with a data string other than the 1st data string, and an inverse Fourier transformation part for transforming the output of the modulating part into a time base by applying inverse Fourier transformation to the output of the modulating part. The 1st data string among data strings includes demodulation information to demodulate a modulation signal obtained by modulating a data string other than the 1st data string. The demodulation information also includes the number of signal points corresponding to the modulation signal obtained by modulating a data string other than the 1st data string.  The modulating part modulates the 1st data string with the smallest number of signal points among the numbers of allocated signal points.
Patent JP-2002189893-A (JP)
Title: Lecturer selection supporting method
Inventor: MIZUKAMI HARUNORI
IPC: H04N21/232
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a lecturer selection supporting method for a person in charge of education and training in a company to be able to easily know the personality, atmosphere, and the acceptance or rejection of narrative skill in his office. SOLUTION: In this information presenting system, a client terminal 2 receives the information from a server 1 in visible state by gaining an access from the client terminal 2 installed on a user side to the server 1 controlled by an information provider through a communication network. The lecturer image information comprising the voice and dynamic image of a lecturer is stored beforehand for each person allowed to inaugurate as a lecturer, transmitted to the client terminal 2 in response to the request from the client terminal 2, and reproduced in the client terminal 2 so that the voice and dynamic image of the person can be confirmed.
Patent JP-2002191160-A (JP)
Title: Magnetic attraction member and magnetic attraction device using the member
Inventor: OGINO SANSHIRO
IPC: H02K33/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic attraction member which can improve energy efficiency of various types of magnetic attraction devices and to provide a magnetic attraction device employing the magnetic attraction member. SOLUTION: A magnetic attraction device has a magnetic attraction member 1 and an attracted member consisting of a magnetic material. In the magnetic attraction member, both ends of a yoke 11 made of soft magnetic material are respectively connected to both pole ends of a permanent magnet 13 to form a magnetic circuit and, further, an exciting coil 14 is provided in the yoke 11, a current is applied to the exciting coil 14 so as to form a magnetic field in a direction cancelling a magnetic field formed in the yoke 11 by the permanent magnet, and a flux is emitted from the magnetic attraction plane 15a of the yoke 11 to attract the magnetic material.  The cross-section of the permanent magnet 13 has an approximately triangular shape whose width on the magnetic attraction plane 15a side of the yoke 11 is gradually reduced from the side opposite to the magnetic attraction plane 15a side of the yoke 11.
Patent JP-2002187962-A (JP)
Title: Polyethylene based film and laminated packaging material
Inventor: ONO SHINICHI
IPC: B32B27/32
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To prepare a polyethylene based film having excellent easy-cutting properties, transparency and heat-sealing properties, and further practical strength, and to provide a laminated packaging material obtained by laminating the film to base layer. SOLUTION: The laminated packaging material comprises a mixture of 100 pts.wt. of a linear low-density polyethylene with 5-40 pts.wt. of another low-density polyethylene.
Patent JP-2002190227-A (JP)
Title: Switch structure and handheld operating device
Inventor: UMEMOTO TAKAYA
IPC: B25J19/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the waterproof function of what is called a deadman switch for a handheld operating device for a machine tool, etc. SOLUTION: In a switch structure 10 of a handheld operating device 1, a direct operated switch 12 including a push button 16 is fixed to a back part 22 of an opening 21 of a case 3 and a turning arm 13 to push the push button 16 is provided. A projected part 32 for pushing by the finger of the turning arm 13 can be advanced and retreated through the opening 21 of the case 3. A waterproof cover 14 consisting of an elastic member covering the opening 21 including the projected part 32 is provided and a flange 44 of an edge part 41 is pressed against an inner surface 28 of the case 3. The turning arm 13 can have its position turnably displaced between an advanced position where the projecting part 32 is most protruded through the opening 21 of the case 3 and a retreated position where the projected part 32 is almost on the same plane as the edge part 24 of the opening 21 of the case 3.
Patent JP-2002190650-A (JP)
Title: Current supply structure of parallel multichannel laser diode
Inventor: KATO HIROSHI
IPC: H01S5/40
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To suppress variation in a laser drive current, when laser diodes multi-channeled in a parallel arrangement operate at a high speed. SOLUTION: The current supply structure of a parallel multichannel laser diode is constituted in a structure that a strip-shaped power supply pattern 3 for supplying a drive current to each laser diode 1 is formed adjacent to the array of the laser diodes 1, 1... mounted on a substrate 2. This pattern 3 has current introducing pads 4 and 4 for receiving the supply of a current on its left and right end parts and at the same time, bonding pads 5 are respectively projected between the laser diode arrays corresponding to the laser diodes 1 and the bonding pads 5 are wire-bonded with a package side power supply line 9 formed in the vicinity of the substrate 2.
Patent JP-2001217203-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/8242
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent electrical characteristic deterioration of a semiconductor device and the occurrence of defects, such as interlayer peeling, crackings in the layers, in the device, and to obtain a polycrystalline layer having a desired thickness and small particle diameter by lamination of the polycrystalline material layers. SOLUTION: At the time of forming, for example, a gate electrode 2 on a semiconductor substrate 4 through a silicon oxide film 5, the electrode 2 is constituted of a laminated body of polycrystalline silicon layers 6. The electrode 2 is formed by a thin film manufacturing method having a step of causing amorphous layers to be deposited and a step of crystallizing (recrystallizing) the amorphous material of the amorphous layers.  The laminated structure of the polycrystalline layers 6 having necessary thicknesses is formed by dividing the step of causing the amorphous layers to be deposited into a plurality of times, so that the thickness of the amorphous layer formed once may become the thickness prescribed by the critical stress value decided in accordance with a condemned event, and successively performing the step of crystallizing the amorphous material, and then, repeating both steps.
Patent JP-2002196580-A (JP)
Title: Developer support and developing device using the same
Inventor: OKAMOTO NAOKI
IPC: G03G15/08
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a developer support which does not cause problems such as the lowering of image density, sleeve ghost and fog by stabilizing electric charge imparting property and suppressing the contamination of a sleeve with a toner and the fusion of the toner and to provide a developing device using the developer support. SOLUTION: At least a bonding resin, an electrically conductive fine powder and a hydrotalcite compound are incorporated into an electrically conductive resin coating layer on a developer support. Particles for making the surface of the coating layer rugged are further incorporated.
Patent JP-2002199364-A (JP)
Title: Explanatory meeting televising method, its system, information managing agent network and its recording medium
Inventor: TAKAHASHI IZUMI
IPC: H04N7/15
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To view an explanatory meeting, etc., being held and to receive an opinion and a question, etc., with respect to the meeting, etc., in a remote place in real-time through the use of existing equipment. SOLUTION: Picture information photographed by the photographing device 11-1 of a place network 11 is transmitted to an information managing agent network 21 via the Internet 40. In the meantime, attendant voice information inputted by an attendant telephone set 32 is transmitted to a streaming server 21-7 of the information managing agent network 21 via a telephone line 50 and streaming data is generated by streaming technique. Then picture information and attendant voice information (streaming data) are distributed to an attendant terminal 31 via the Internet 40 and a picture and voice are respectively outputted.
Patent JP-2002199744-A (JP)
Title: Inverter-protecting method and device thereof
Inventor: YAMAI HIROYUKI
IPC: H02M7/5387
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To carry out energy processing, when stopping an inverter output without making the breakdown voltage of an element large and moreover, without having to provide special circuit. SOLUTION: In step SP1, the stop signal of an inverter output Sinv is inputted and in step SP2, it is determined whether the stop signal of the inerter output Sinv is indicating the stop of the inverter output. When it is so, a transistor control signal is outputted that instructs all transistors to be turned off in step SP3. In step SP4, a waiting processing is carried out for a given period of time. In step SP5, another transistor control signal is outputted, that instructs the bottom arm transistors of all phases to be turned on.
Patent JP-2002200594-A (JP)
Title: Punching device and image forming device
Inventor: YOSHIE KOJI
IPC: B26F1/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a punching device capable of eliminating a paper jam in a non punching process, and improving reliability in carrying a paper sheet. SOLUTION: The punching device includes a side end part detecting sensor 17 for detecting a side end part position parallel to a carrying direction of a paper sheet S, and punches a center of the paper sheet by moving a punching means 10 in a direction orthogonal to the carrying direction of the paper sheet S. The side end part detecting sensor 17 is provided so as to move along a direction orthogonal to the carrying direction of the paper sheet, and in a non punching process the side end part detecting sensor 17 is moved and waited so as to locate on an inner side or an outer side of a side end part position parallel to the carrying direction of the paper sheet and the paper sheet is passed through before a tip end of the paper sheet reaches the side end part detecting sensor 17.
Patent JP-2002198230-A (JP)
Title: Changeover-confirming mechanism and protective system for on-load tap changer
Inventor: HAYASHI YOSHINARI
IPC: H01F29/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a changeover-confirming mechanism and a protective system, with which a small-sized safe on-load tap changer provided with an additional fault-preventing mechanism that can prevent the occurrence of serious faults, even if the tap changer goes out of order can be realized. SOLUTION: The changeover-confirming mechanism is provided with a changeover switch 1, which opens and closes the current path to a transformer, a tap selector 3 which selects taps 2 drawn out of the tap windings of the transformer, and a drive mechanism 4 which drives the switch 1 and tap selector 3. The mechanism 4 is provided with an energizing mechanism 5, which performs changeover of the taps 2, in a snapping way. The mechanism 4 is also provided with a sensor 7, which detects the stopping phase of the detection arm of the mechanism 5. As the sensor 7, a combination of a mobile target 8, composed of a magnetic body fixed to the front end section of the detection arm, a fixed core 9 composed of a magnetic body position to the changeover stopping position of the target 8, an excitation winding 10 and a detection winding 11 wound around the core 9 is adopted.