baber/WOPTO huggingface dataset:
Patent JP-2002075286-A (JP)
Title: Flat light-emitting element
Inventor: HASHIMOTO TADASHI
IPC: H01J61/42
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a flat light-emitting element of long life with even distribution of light intensity. SOLUTION: The flat light-emitting element 1 is equipped with a flat airtight vessel consisting of a front flat substrate 2, a rear flat substrate 3 arranged in opposition to the front flat substrate 2, and a frame body holding the both substrates at a certain interval, a phosphor layer 6 formed on the inner face of the front flat substrate 2, a plurality of line electrodes 7-n, 8-n formed on the inner face of the rear flat substrate, a dielectric layer 9 of the thickness of 50 μm to 150 μm covering the line electrode, a protection layer 10 of the thickness of 40 μm to 120 μm covering the dielectric layer 9 and a discharge medium, and the above plurality of line electrodes 7-n (8-n) are each composed of two branching electrodes 7-na, 7-nb (8-na, 8-nb).
Patent JP-2002071849-A (JP)
Title: Timer
Inventor: NISHIMURA KATSUO
IPC: G04F3/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a timer for permitting separate and easy setting of certain time in whole time, setting the whole time one time. SOLUTION: This timer has a reference signal generation means 101, a control means 102, a display device 103 and an external operation means 104. A timer circuit 105 for measuring subtraction time is composed of a main timer circuit 106 capable of setting arbitrary time to be measured and a sub-timer circuit 107 capable of setting short time by the main timer circuit 106. A subtraction measured value of the main timer circuit 106 can be set by a value including a subtraction measured value of the sub-timer circuit 107. At the subtraction of the sub-timer circuit 107, an alarm display is performed.
Patent JP-2002071119-A (JP)
Title: Carrier device for fly ash produced in incinerator or the like
Inventor: NAKAYAMA KOJI
IPC: F23J3/06
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely carry produced fly ash to a given place without scattering on the way of carrying. SOLUTION: A combustion gas treating device 1 is constructed such that combustion gas emitted from an incinerator or the like is cooled by a cooling tower 2 and that fly ash is removed in a dust collector 3. The fly ash removed through the cooling tower 2 and the dust collector 3 is supplied to a grinder 31. The fly ash, after having been ground, is supplied to a pneumatic transportation mechanism 33, and then pneumatically carried to the given place through a transport tube.
Patent JP-2002065428-A (JP)
Title: Device for bonding a backing of a picture
Inventor: UTO MITSUTAKA
IPC: A47G1/14
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for bonding a backing of a picture, with which anyone can set easily and correctly a picture and a backing, and anyone can finely finish without burdensome works such as air release. SOLUTION: The device consists of a pedestal 21, a cover 22 which is connected with the pedestal 21 and a suction tube 23 which is disposed in the connection part between the pedestal and the cover. The pedestal and the cover have an air-permiable board 26 and 29, respectively, having many ventilation holes 25, and pressure reducing means for the ventilation area. When the cover is closed, the picture is backed with the air-permiable boards.
Patent JP-2002068668-A (JP)
Title: Wind speed display device in crane
Inventor: MAEHARA YUKIO
IPC: B66C23/88
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a wind speed display device in a crane having good visibility and constructed at a low cost. SOLUTION: In a crane having a wind speed detector 10 and an overload preventing device 11 mounted in an operator cab, the wind speed display device is so constructed that a detection value of the wind speed detector 10 is converted to an electric signal to be input to the overload preventing device, the electric signal is computed to the wind speed by an arithmetic part 11c of the overload preventing device 11, and the wind speed is displayed on a display part 11a provided integrally with the overload preventing device.
Patent JP-2002065986-A (JP)
Title: Pachinko game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of readily securing the number of prize balls not yet put out in both sides of a player and a parlor. SOLUTION: The number of the prize balls not yet put out is displayed on a second display region H2 of a display unit 22 included in a special pattern display device 21. The total number of prize balls in which the number of prize balls are summed up based on winning of game balls at each of winning openings 23-28 is displayed on the second display region H2. A result of subtraction of the number of the prize balls not yet put out (the total number of the prize balls -1) is informed on the display unit 22 whenever a single prize ball is put out.
Patent JP-2002078222-A (JP)
Title: Charging circuit for lithium-ion secondary battery and battery pack
Inventor: MORIOKA TATSU
IPC: H02J7/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To increase the operating time of a lithium-ion secondary battery by enlarging the discharging capacity, while prolonging the life of the battery. SOLUTION: A charging circuit comprises a charging control circuit 3 that determines full charging by detecting the battery voltage and a switching element 4 that is controlled by the charging control circuit 3 and controls the charging condition of the lithium-ion secondary battery 1. The charging control circuit 3 comprises a voltage-switching circuit 5 for switching a setting voltage that determines a full charging of the lithium-ion secondary battery 1. The charging circuit charges the lithium-ion secondary battery 1 by switching the setting voltage using the voltage-switching circuit 5.
Patent JP-2002075076-A (JP)
Title: Shielded electric wire
Inventor: TODA MASAAKI
IPC: H02G3/38
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a shielded electric wire which is applied to, for example, a wire harness used in electronic equipments, automobiles, etc., has no space in the mutually overlapping portions of the shielding tapes, forms continuous, uniform and identical shielding surface, has a drain wire stably cohering to the conducting surface so as to enhance the electric affinity, and manifests an excellent high-frequency shielding function. SOLUTION: The shielded wire is a shielded electric wire in which a shielding tape 4 having conducting surfaces 5a, 5b is wound around the outer circumference of an electric wire, and the two inner and outer shielding layers 6a, 6b are formed by winding shielding tapes 4A, 4B around the outer circumference of an electric wire 1 so as to arrange the conducting surfaces 5a, 5b to be opposed.
Patent JP-2002077297-A (JP)
Title: Communication protocol processor by means of multiprocessor
Inventor: TOYOYAMA TAKESHI
IPC: G06F9/50
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication protocol processor, in which the requirements of performance, bandwidth, and the like, of a component, i.e., a processor, can be relaxed and communication protocol process can be performed by means of the processor at a lower total cost. SOLUTION: The communication protocol processor comprises a first processor performing real-time processing on a communication data stream, and a second processor performing non-read time processing. The first processor pairs the parameters being used and communication data being processed, before they are transferred to the second processor, which is arranged to carry out processings with reference to the transferred communication data and parameters.
Patent JP-2002045223-A (JP)
Title: Tool for arranging slipper in order
Inventor: SUZUKI YOSHIHIRO
IPC: A45B3/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To allow one to arrange slippers in order while standing, in contrast to a conventional way of arranging slippers in order which requires one to bend and hold the slippers in hands. SOLUTION: A long handle is attached to a slipper hanger and a grip is provided.
Patent JP-2002069846-A (JP)
Title: Polyester fiber structure
Inventor: HARA TOSHINORI
IPC: D06M11/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a modified polyester fiber structure causing little lowering of strength by hydrolysis. SOLUTION: This fiber structure comprises a polyester-based fiber containing >=5 wt.% hydrophilic vinyl monomer polymer containing at least one group selected from amide group, sulfonic acid group and pyrrolidone group.
Patent JP-2002082013-A (JP)
Title: Model experiment method of tunnel pressure wave
Inventor: TANAKA YASUYUKI
IPC: G01M9/08
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a model experiment method of tunnel pressure wave that exactly simulates a semi-infinitely long or infinitely long tunnel without inlet or outlet at low cost when an experiment is performed using a model tunnel with relatively short total length and allows the experiment under an ideal condition corresponding to an experiment's purpose. SOLUTION: In the model experiment method related to pressure wave inside and outside the tunnel, when the experiment is performed using the model tunnel 11 with short total length, a slit 12 is formed in the side surface of the inlet of the tunnel 11, a pressure gauge 4 and a microphone 5 are disposed in the tunnel 11 and at the outlet of the tunnel 11, respectively, and influence of the pressure wave formed at the inlet of the tunnel in the rushing time of a train is reduced, thereby easily simulating the semi-infinitely long tunnel without inlet.
Patent JP-2002082849-A (JP)
Title: Method and system for supporting access log monitoring and integrated monitor
Inventor: SUGIYAMA HIROYUKI
IPC: G06F21/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To support the appropriate monitoring of an access log recorded in each computer. SOLUTION: In a monitoring object device 1 (2), a log editing part 11 (21) edits the access log in the same format and a log transmitting part 12 (22) transmits the edited unified log to an integrated monitor 3. In the monitor 3, a log collecting part 31 receives the unified log transmitted from the device 1 (2) and stores the unified log in a log storing part 32, and a route analyzing part 33 reads the unified log from the part 32, analyzes a route and also generates analysis results as an integrated log. A route displaying part 34 displays the generated integrated log. Meanwhile, an illegal access detecting part 35 performs notification as an illegal access when there is a route different from a normal route in the integrated log.
Patent JP-2002080927-A (JP)
Title: Aluminum alloy foil for electrolytic capacitor cathode
Inventor: YAMAMOTO KANESHIGE
IPC: H01G9/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide aluminum alloy foil by which electrolytic capacitor cathode foil with high capacitance can be obtained. SOLUTION: This aluminum alloy foil is composed of 0.01 to 0.12% Si, 0.01 to 0.15% Fe, <=0.02% Mg, <=0.02% Zn, 0.1 to 2.0% Cu and 0.002 to 0.02% Ni, and the balance Al. In particular, the contents of Mg and Zn are preferably controlled to 0.002 to 0.02%. The aluminum alloy foil has good etching characteristics, by which electrolytic capacitor cathode foil with high capacitance can be obtained. Further, the aluminum alloy foil has high bending strength, is almost free from troubles such as cutting at the time of capacitor working o the like, moreover has high adhesive strength with adhesive tape, in which a rolled terminal can firmly adhere to the body part and has good is easy to process.
Patent JP-2002080947-A (JP)
Title: Iron alloy sheet material for hard disk voice coil motor yoke, and yoke for hard disk voice coil motor
Inventor: SHIMAO MASANOBU
IPC: C22C38/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic material for hard disk voice coil motor yoke with which leaked magnetic flux is eliminated and all the characteristics of the high magnetic flux density of a permanent magnet can be made the most of. SOLUTION: In the case the thickness of a yoke material is 0.1 to 5 mm, for efficiently introducing magnetic flux generated from a permanent magnet having high magnetic flux density into a magnetic circuit, an alloy containing the components of, by weight, 0.0001 to 0.02% C, 0.0001 to 0.05% Si, 0.001 to 0.2% Mn, 0.0001 to 0.05% P, 0.0001 to 0.05% S, 0.0001 to 0.1% Al, 0.001 to 0.1% O, 0.0001 to 0.03% N and 0.1% to 10% Co, and the balance Fe with practically inevitable impurities is prepared, and whose saturation magnetic flux density is controlled to 2.07 to 2.3 tesla, the maximum relative magnetic permeability to 1,000 to 20,000, and coercive force to 10 to 400 A/m.
Patent JP-2001158733-A (JP)
Title: Granulation of functional substance-containing melt in water
Inventor: ERNST ANDREAS
IPC: A23L33/15
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To develop a method for inexpensively and simply preparing a functional substance-containing preparation which is dissolved or itself dispersed in water or in gastrointestinal tracts, such as medicines or food additives. SOLUTION: This method for preparing granules which contain a biologically active substance and in which the biologically active substance is homogeneously dispersed in a matrix based on at least one thermoplastic polymer having a solubility dependent to pH values in an aqueous medium, by homogeneously mixing the charged substance in the state of the melt and then extruding and shaping the mixture, characterized by forming the granules in an insoluble or nondispersible cooling medium.
Patent JP-2002094182-A (JP)
Title: Method of manufacturing semiconductor laser
Inventor: NAGASAKI HIROKI
IPC: H01S5/223
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor laser by which a semiconductor laser can be manufactured by controlling the shape of a ridge in such a way that the ridge is formed symmetrically to the center line and so on when an off substrate is used. SOLUTION: In the method, a semiconductor laminate having at least an active layer 12 and first- and second-conductivity clad layers 11 and 13, respectively, formed on and under the active layer 12 is formed on a substrate 10. Then a first mask layer 40 is formed on the laminate so as to protect part of a current injecting region, and a second mask layer 42 is formed to partially overlap the first mask layer 40 by changing the protective property of the layer 42 from that of the layer 40, in such a way that the layer 42 protects the remaining part of the current injecting region and the adhesion of the layer 42 to the underlying semiconductor laminate is changed from that of the layer 40 to the overlying laminated semiconductor, and so on.  Thereafter, the current injecting region of the semiconductor laminate is formed in a ridge-like shape RD through etching by using the mask layers 40 and 42 as masks.
Patent JP-2002091066-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TAKAYANAGI HITOSHI
IPC: G03G9/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner consisting of spheric or nearly spheric polyester resin, with which fixing without using an offset preventing liquid, namely a so-called oil-less system is made possible as the method of heat roller fixing and that developed images with excellent quality can be obtained. SOLUTION: The electrostatic charge image developing toner is prepared by the method for manufacturing resin particles encapsulating at least a coloring agent and release agent in a binder resin by using polyester resin (I) containing acid groups as the binder resin and mixing a mixture containing at least the binder resin, coloring agent, release agent and organic solvent with a water- based medium in the presence of a base to emulsify. The release agent incorporated into the mixture is prepared as a dispersion liquid of the release agent obtained by mixing the release agent with a dispersant in an organic solvent and further pulverizing and/or dispersing the mixture in a medium.
Patent JP-2001112750-A (JP)
Title: X-ray apparatus
Inventor: KOEHLER THOMAS
IPC: H04N7/18
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To improve an X-ray apparatus by taking measures for protection of physicians. SOLUTION: The invention particularly relates to a fluoroscopic X-ray apparatus 1 having an X-ray source 2 and an X-ray detector 3 disposed in invariable positions to form X-ray images of a patient 5 in succession, and also having indicator means 10, 11, 15, 17 for essentially illuminating and/or monitoring a radiation region on the patient 5 crossed by an X-ray 62. This provides the advantage that the radiation region crossed by the X-ray is falsely visualized or monitored during treatment by use of simultaneous formation of X-ray images, so that the physician's hands in particular are not inadvertently exposed to the dose of X-rays.
Patent JP-2002094962-A (JP)
Title: Video data transmission reception system, video data transmission reception method and recording medium
Inventor: OKADA SUSUMU
IPC: H04N5/44
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a video data transmission reception system that allows a user to view a stored video image at a high frame rate, can effectively use a storage device and effectively use a network band and to provide a video data transmission reception method and a recording medium. SOLUTION: In the video data transmission reception system where a video transmitter 110 and a video receiver 120 are interconnected via a network 102, a storage data extract selection section 124 of the video receiver 120 selects from which video frame is to be extracted on the basis of a comparison result between a received video frame rate and a stored video reproduction frame rate, a receiver side extract frame selection section 125 selects a video frame read from a received video data storage section 126, and on the other hand, a transmitter side extract frame selection section 115 of the video transmitter 110 selects a video frame read from a transmission video data storage section 113.
Patent JP-2002094838-A (JP)
Title: Electronic still camera, method for recording its image and recording medium
Inventor: MIYATA AKIRA
IPC: H04N5/225
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To enable recording of an image to be always reproduced in a correct direction intended at a photographing time. SOLUTION: An electronic still camera comprises horizontal frames 103a to 103c, 103e, 103g and 103i used when a camera body is directed horizontally for guiding framing to a photographer by displaying on a liquid crystal monitor at the photographing time to prepare vertical frames 103d, 103f, 103h ad 103j used when the body is directed horizontally. If photographing is conducted in a state in which the monitor displays the vertical direction frame, a treatment of rotating the photographed image vertically is executed and recorded. Or, in the case of recording the photographed image, information indicating that the direction of the image at the reproducing time is longitudinally at the time of reproducing is previously added.
Patent JP-2002091275-A (JP)
Title: Learning children support system using network and recording medium having learning children supporting program recorded thereon
Inventor: NOZAKI NOBUHIRO
IPC: G06F3/0486
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a learning children support system using the network in which a child fetches data on a home page to which the child accessed via the Internet with a simple operation and uses the data as the materials of study and a recording medium on which a learning children support program is recorded. SOLUTION: In this system, the screen of the home page to which the child has accessed via the Internet 10 and a screen corresponding to a material data storage part 54 are displayed separately on the screen of a display 7. Then, the child copies necessary text data and picture data from the data in the home page by a drag and drop operation. As a result, the operator (the child) can learn using the Internet pleasantly and very interestingly.
Patent JP-2002058423-A (JP)
Title: Method for preserving freshness of food
Inventor: KARINO HITOSHI
IPC: A23L17/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving the freshness of a food product, by which the freshness is highly safely preserved at a low cost. SOLUTION: This method for preserving the freshness of the food product comprises directly or indirectly allowing the reduction potentials of a gas and a liquid to act on a food material and the food product, wherein the reduction potentials of the gas and the liquid is obtained by supplying charged particles having cathode charges to the gas and the liquid.
Patent JP-2002095343-A (JP)
Title: Discharged straw treating device of reaping for harvesting machine
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a discharged straw treating machine capable of automatically controlling supplied amounts of discharged straws corresponding to its treating capacity even in the case of temporarily decreasing the fine cutting amount in a unit time at a straw cutter, and suppressing efficiently clogging at the fine cutting by reasonably remodeling a transmission system in a threshing hood chain and discharging straw cutter. SOLUTION: This discharging straw-treating device is provided by arranging a discharging straw cutter F for fine cut-treating the discharging straw conveyed out from the threshing hood chain 2 of a threshing device E, and also installing a power transmission mechanism 15 for transmitting the power to an imputing part 2R of the threshing hood chain 2 from an outputting part 15K of the discharging straw cutter F.
Patent JP-2002098865-A (JP)
Title: Plastic optical fiber cable, method for producing the same and plastic optical fiber cable with plug
Inventor: KITAYAMA TAKESHI
IPC: G02B6/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a plastic optical fiber cable having so enhanced adhesive strength as to prevent the peeling of primary and secondary coating layers and excellent in colorability. SOLUTION: A primary coating layer comprising a black polyamide resin and a secondary coating layer comprising a colored polyamide resin are successively formed on the outside of a plastic optical fiber in such a way as to ensure >=98 N adhesive strength of the primary and secondary coating layers in 30 mm coating length.
Patent JP-2002106419-A (JP)
Title: Combustion control device for engine
Inventor: FURUYA JUNICHI
IPC: F02B23/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve combustion performance by reliably layering air and EGR gas in a combustion chamber. SOLUTION: An intake port 1 is split into upper and lower sections by a partition plate 11, and the inflow rate of an upper intake port 1A is reduced by a pneumatic control valve 12 so as to suppress the generation of a vertical swirl within the combustion chamber 3. The EGR gas outlet 10 of an EGR passage 8 is opened in a wall part on the lower side of a lower intake port 1B, and the EGR gas is introduced in such a manner as to lean to the lower side of the port 1B and layered in the lower part of the combustion chamber 3 apart from an ignition plug 5.