baber/WOPTO huggingface dataset:
Patent JP-2001345933-A (JP)
Title: Lan telephone system and its extension reservation control method
Inventor: YAMAMOTO SATOSHI
IPC: H04M3/48
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a LAN telephone system and its extension reservation control method which enables a terminal which wishes to call a terminal in a telephone call state to reserve an extension in the LAN telephone system. SOLUTION: Each of terminals 200 to 500 of the LAN telephone system which are connected to a LAN 1 has a PC control part 208, an OS 207, and LAN telephone software 205, which includes communication software 206. The communication software 206 has a command reception part 210, a command analysis part 211, a command library 212, a control performance part 213, and an answer detection part 214. When a reservation for the terminal in the telephone call state is made, it becomes possible to connect to the reserved terminal immediately after the telephone call ends.
Patent JP-2001340719-A (JP)
Title: Case for air filter
Inventor: FUJIOKA KAZUYUKI
IPC: B01D46/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To make ventilation resistance of a case for an air filter approximately equal before and after the filter. SOLUTION: A case main body 12 of cases 10a, 10b for the air filter has a frame 16 and a baffle plate 20 is joined to the frame 16 via a connecting part 18. When the filter 48 is not accommodated, the cases 10a, 10b for the air filter are mounted on a casing 44 in this state and are used. Meanwhile when the filter 48 is accommodated, the baffle plate 20 is cut and removed from the case main body 12 by cutting the connecting part 18 and then the filter 48 is accommodated. In this state, the cases 10a, 10b for the air filter are mounted on the casing 44 to be used.
Patent JP-2001304538-A (JP)
Title: Device for activation treatment for petroleum fuel
Inventor: ARITA NORIO
IPC: F23K5/20
Filed: 2000-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for activation treatment for petroleum fuel in which thermal energy is increased by separation activation of a petroleum fuel to shorten time for inflammation, and shorten the combustion time, thus, cleaning of an exhaust gas and consumption reduction of the fuel can be attained, as a result carbon adhesion on an injection nozzle and the inside of a cylinder is reduced, and the life of equipment can be prolonged. SOLUTION: A spirally coiled oil-passing tube (3) is installed in a heat exchange case (2) provided with an opening (1) for letting in/out a heat source in the device for activation treatment of petroleum fuel.
Patent JP-2001340364-A (JP)
Title: Portable laser treatment device for veterinarian
Inventor: SUDO SADATERU
IPC: A61N5/06
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable, particularly, back carrying ladder-type laser treatment device for veterinarian which is suitable for the laser treatment of large-sized animals, such as race horses, etc. SOLUTION: This portable laser treatment device for veterinarian is composed of a back carry 20 constituting of a vertical back carrying section 23 having both shoulder belts 21 and 22 and a mounting section 24 horizontally extended below the back carrying section 23 and a laser device 10 for veterinarian mounted on the mounting section 24 of the back carry 20. When a veterinarian uses this treatment device for the laser medical treatment of a large-sized animal, such as the horse, etc., the veterinarian treats by carrying the laser device 10 on its back by using the back carry 20. For the treatment of an unreachable site, a control lever 16 is used.
Patent JP-2001352767-A (JP)
Title: Power unit for power converter
Inventor: TADA NOBUMITSU
IPC: H02M1/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable power unit for power converter having a low wiring inductance in which compaction of the unit is achieved. SOLUTION: The power unit for power converter comprises a smoothing capacitor (9), a power module (1) including a switching chip (2a), a cooler (7), and pattern conductors (15c-15g) for electrical connection fixed onto a high current wiring board (15). The power module (1) is fixed to an insulation board (3) and the power module (1) and the cooler (7) fixed to the insulation board (3) are fixed to the high current wiring board (15) under pressure contact state.
Patent JP-2001351914-A (JP)
Title: Silylation method of porous low-permittivity silicon insulating film
Inventor: UCHIDA TADATAKA
IPC: H01L21/768
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of carrying out a silylation treatment for obtaining a more stable low-permittivity silicon insulating film surface useful as the interlayer insulating film of a semiconductor device. SOLUTION: Silicon material gas or liquid, formed of fluorocarbon-containing organic silicon with CF-Si bond of unsaturated structure, containing saturation or double CC bond or triple CC bond is introduced into a reaction chamber, to make the surface of a porous low-permittivity silicon insulating film undergo a silylation treatment. It is suitable that gaseous or liquid (CnFm)3SiX (X denotes an amino group or a halogen element), (CnFm)3SiNH, or ((CnFm)3Si)2NH (where n denotes an integer of one or larger, m is equal to 2n+1) be used as a silicon- based material having CF-Si bonds.
Patent JP-2001347695-A (JP)
Title: Thermal head for rewritable card writer
Inventor: NAKATANI TETSUYA
IPC: B41J2/32
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obviate the need for waiting for a temperature of an erasing head to lower than a predetermined temperature in the case where overprinting is executed after executing normal printing and printing is executed on a printing face of a thermal resin after executing printing on a printing face of a rewrite resin part of a mixture card. SOLUTION: This thermal head comprises a print head 12, the erasing head 13, a print head moving means for moving the print head 12, an erasing head moving means and a control section that controls to selectively drive the print head 12 and the erasing head 13 and to allow the print head 12 and the erasing head 13 to be brought into contact with the print face of the rewritable card when the normal printing is executed and controls to allow the erasing head 13 not to be brought into contact with the print face when the overprinting is executed. At that time, there is no need to wait for the temperature of the erasing head 13 to lower than the predetermined temperature.
Patent JP-2001352202-A (JP)
Title: High-frequency switch module
Inventor: KENMOCHI SHIGERU
IPC: H01P1/15
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency switch module which has an LC circuit and a transmission line in a laminated body and has its isolation characteristics improved and its insertion loss reduced. SOLUTION: The high-frequency module, handling transmission and reception systems having different passing bands, has at least a branching filter circuit which branches and filters signals to the transmission and reception systems and a switch circuit which switches a transmission system and a reception system to the transmission and reception systems; and at least a part of the branching filter circuit or switch circuit is composed of an electrode pattern in the laminated body formed of the electrode pattern and a dielectric layer and the electrode pattern has one transmission and reception system formed mainly in an upper area and the other transmission and reception system formed mainly in a lower area when the green sheet of the laminated body is viewed from above.
Patent JP-2001358586-A (JP)
Title: Semiconductor integrated circuit and a/d converter testing method
Inventor: SAITO YASUYUKI
IPC: G01R31/28
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that, related to a functional test for an A/D converter in a semiconductor integrated circuit, testing of a fast A/D converter at an actual operation speed is difficult because wiring delay in the semiconductor integrated circuit from the output of A/D converter to the input of a tester affects much. SOLUTION: There are provided a RAM in the semiconductor integrated circuit, a write/read control means which controls writing/reading with the RAM, and a first selecting means which selects the digital output of the A/D converter or the output of a logic circuit and takes it as a write data into the RAM.
Patent JP-2001228447-A (JP)
Title: Optical shutter device
Inventor: DOI ISAO
IPC: G02F1/03
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optical shutter device which is processed easily and turned into the high precision by reducing the crosstalk between approaching optical shutter elements on a substrate. SOLUTION: A plurality of light transparent parts (optical shutter elements) 11a, 11b, etc., are provided in a planar substrate 10 consisting of a PLZT, and the optical shutter device which controls ON and OFF of light by applying the electric field from a common electrode 12 and individual electrodes 13a, 13b, etc., is obtained. When the electrode interval is set to an L and the electrode size in the direction intersecting orthogonally with the electric field is set to W, a W/L>2 is set. Then, when the electrode size in the same direction as the electric field is set to a D, it is preferable that it is a D/L>0.5. Furthermore, the individual electrode for driving other optical shutter elements is disposed to an area apart by 5L or more from the element and face intersecting orthogonally with the electric field application direction of one optical shutter element.
Patent JP-2001352494-A (JP)
Title: Television tuner
Inventor: TAKAYAMA AKIRA
IPC: H04N5/44
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a television tuner that can prevent image disturbance, in the case of receiving an analog television signal. SOLUTION: Upon the receipt of a digital television signal, the frequency of a local oscillation signal is made to match with the frequency of the digital television signal, two mixers 4a, 4b separately output two base-band signals whose phases are orthogonal to each other, the frequency of the local oscillation signal ids made to differed from the frequency of the analog television signal by a prescribed frequency, in the case of receiving a analog television signal and the two mixers 4a, 4b output separately two analog intermediate frequency signals whose frequency is converted into a prescribed frequency and whose phases differ by 90 degrees from each other, the phase of the analog intermediate frequency signals is shifted by 90 degrees, and the resulting signal is added to the other analog intermediate frequency signal.
Patent JP-2001353230-A (JP)
Title: Portable grip of fire extinguisher, and safety plug automatic releasing and storage case
Inventor: KINO YUKITOSHI
IPC: A62C13/76
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To make a fire extinguisher more easily holdable, and to provide quick and precise fire extinguishing work by automatically releasing a safety plug. SOLUTION: A grip 9 is installed on the fire extinguisher, and this fire extinguisher is stored in a storage case 11, and the safety plug 2 is connected by a hook 16 and a hook extension chain 17 having one end fixed to the storage case.
Patent JP-2002004538-A (JP)
Title: Decorative material
Inventor: SASAKI TAKESHI
IPC: E04F19/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive decorative material easy to manufacture, constructed between decorative panels excellent in constructibility. SOLUTION: The decorative material constructed between the decorative panels is characteristically provided with a recessed part having an approximately U-shaped cross section and a wall surface supporting body. The recessed part is located in the longitudinal direction of the approximately central part of a belt-like body composed of a synthetic resin extrusion molded item. The wall surface supporting body is formed of the bottom wall of the above recessed part and platy protruding pieces protruding tabularly on both sides of the bottom wall in such a manner as to contact the bottom wall continuously, be symmetric with respect to the above recessed part, and have a smaller dimension than the width-direction dimension of the belt-like body.
Patent JP-2001108518-A (JP)
Title: Abnormality detecting method and device
Inventor: TSUBOI KEIICHI
IPC: G10L15/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately detect abnormality of an inspecting object from a physical quantity having plural frequency components. SOLUTION: A microphone 12 collects the sound of an engine 10, converts it into an electric signal, and inputs the electric signal into each of filter banks 22 which constitute a filter part 16 of a signal processing device 14. Each filter bank 22 has a difference transmitted frequency band, inputs an output signal in a feature variable extractor 24 of a feature variable extracting part 14, and the feature variable extractor 24 extracts a feature variable and inputs it in a neural network 26 of a feature variable abnormality discriminating part 20. The neural network 26 already learns a reference feature variable extracted from a normal engine, an abnormal engine, or the like, and judges whether the feature variable extracted with the feature variable extractor 24 is normal or not.  A judging part 28 judges whether the engine 10 is normal or not on the basis of the judged result of each neural network 26.
Patent JP-2002009314-A (JP)
Title: Solar battery and method for manufacturing the same
Inventor: FUKUI ATSUSHI
IPC: H01L31/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar battery with improved working efficiency and high output, and the solar battery, by solving the problem of the continuity between inner and outer electrodes in high-density packaging and improving reliability. SOLUTION: This method for manufacturing a solar battery includes a process for preparing a spherical cell where a second-conductivity type semiconductor layer is formed so that one portion of the first-conductivity-type semiconductor layer is exposed on the surface of a spherical substrate having the first- conductivity-type semiconductor layer, a process for forming a conductive substrate having a projecting part on the surface, a process for forming an insulating resin member on the projection, a process for electrically connecting the exposed part of the first-conductivity-type semiconductor layer to a conductive substrate by placing the spherical cell so that the exposed part of the first- conductivity-type semiconductor layer of the spherical cell comes into contact with the insulating resin member for pressurization, and a process for forming an outer electrode on the surface of the second-conductivity-type semiconductor layer.
Patent JP-2001222811-A (JP)
Title: Magnetic recording medium
Inventor: KATO KAZUO
IPC: G11B5/706
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium for high density recording, excellent in output, S/N and high speed sliding durability. SOLUTION: The magnetic recording medium having a substrate, a lower layer provided on the substrate and containing non-magnetic powder and a bonding agent and a magnetic layer provided on the lower layer and containing ferromagnetic powder and a bonding agent is characterized in that the surface of the magnetic recording medium has <=65 nm scratching depth and surface lubricating index of 2-8.
Patent JP-2001234502-A (JP)
Title: Decorative gradient-function permeable composition and its manufacturing method
Inventor: SHIKAMATA RYOJI
IPC: E01C7/32
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative permeable composition, which does not have an adhesive interface between a foundation and a decorative finished layer and in which a foundation material layer, the mixed layer of a foundation material and a decorative finishing material and the finishing material layer have a continuous gradient functionality, and its manufacturing method. SOLUTION: Permeable polymer cement mortar or concrete in which cement, a polymer for cement admixture, a flocculant, aggregate and other necessary admixture material are compounded so as to obtain water permeability is laid all over the position for construction. A treatment, in which and the dilute solution of a re-emulsive powdered resin and a dispersion are used as main components and the flocculant or the like is compounded to the dilute solution in an aqueous emulsion bonding material as the polymer bonding material of a permeable finishing material, or a treatment, in which a coupling agent is used as the main component and the flocculant or the like is compounded to the coupling agent in a reaction curing type bonding material, is scattered.  A permeable finishing material composed of the polymer bonding material and a decorative aggregate composition is spread all over, and rolled by using a roller and a vibrator.
Patent JP-2002011665-A (JP)
Title: Shot blast device monbitoring system
Inventor: SHIBATA MASANORI
IPC: G05B19/4063
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a system to remotely monitor operation of a shot blast device. SOLUTION: The shot blast device monitoring system contains a local unit. The local unit makes access to a communication work connected thereto and a sensor is used to measure a desired attribute. The local unit transmits a signal to a communication network in correspondence to a measured attribute. A remote unit connected to a communication network receives a signal from the local unit and by the signal, a shot blast device is remotely monitored during operation of the shot blast device.
Patent JP-2002015131-A (JP)
Title: System or method for managing electronic money transaction and storage medium
Inventor: MIZUTANI YOICHI
IPC: G06Q40/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To compensate for a burden for electronic money popularization with part of profit gained by electronic money circulation. SOLUTION: A serial number for identifying a device itself is embedded in a card reader/writer that communicates with an organization which receives cards and manages electronic money. Each time a consumer uses the reader/ writer, the serial number is transmitted together with electronic money use information to the electronic money managing organization, and the use situation of each device is subsequently totalized and transmitted to a device distributing/ manufacturing organization. The distributing/manufacturing organization can charge an electronic money issuing organization, etc., for use fees corresponding to the number of device using times.
Patent JP-2001329696-A (JP)
Title: Ribbed sheet and net for building
Inventor: KAWAI HIDEAKI
IPC: E04G21/28
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet or net for building which can be easily attached to various places for construction work at a high place without preparing and attaching frames thereby simplifying work because the conventional type of sheet or net requires holes made along the edges of the sheet or net for fixing it by inserting a rope or the like to the holes and also requires frames or the like for fixation, therefore, it is very hard to install a sheet or net at a high place where the scaffold is not adequate and, in addition, there are other difficulties such as folding the sheet or net by one worker plus other inconvenience. SOLUTION: A rib made by combining together a pipe 3 and springs 2 is attached to each end, at each side, of the surface of a conventional sheet 1 by winding the sheet around the pipe; a pinch type clamp 4 is connected to each end of the rib, the flexibility of the rib is well utilized so that the ribbed sheet or net can be easily attached to various place for the work performed at a high place without making frames.
Patent JP-2002010714-A (JP)
Title: Agricultural mulch
Inventor: OGAWA TOSHIO
IPC: C08L101/16
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an agricultural mulch readily biodegradable and excellent in operating efficiency at a low cost. SOLUTION: This agricultural mulch is obtained by forming a composition comprising 60-90 wt.% of a natural industrial by-product or starch and 40-10 wt.% of a biodegradable polymer.
Patent JP-2002014015-A (JP)
Title: Sampling piping device
Inventor: YASUI MISAO
IPC: G01N1/20
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a simplified fluid sampling means, superior in contamination prevention in which anyone can perform quality control on such as the number of bacteria, the concentration of endotoxin, in the fluid in the piping of a fluid device, especially of a fluid device for medical treatments for hospitals which use water and a fluid device for medicine and pharmaceutical manufacturing. SOLUTION: The sampling piping device, capable of directly sampling a fluid in the piping in a pressurized state under a gauge pressure of 0.1-1.0 MPa with a syringe comprises an entrance connection part and an exit connection part for the fluid piping, a sampling hole passed through a flow path connected between the entrance and exit connection parts, a flexible seal body which seals the sampling hole as covering it from outside and through which the needle of the syringe is passed at sampling, and a fixing block which fixes the flexible seal body and is provided with a space part, into and out of which the syringe is inserted and removed.
Patent JP-2002015960-A (JP)
Title: Flat capacitor
Inventor: ISHIYAMA HIROSHI
IPC: H01G9/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a flat capacitor, in which bulge of the capacitor case is suppressed, without causing increase in dimensions, cost, weight or the like of the capacitor. SOLUTION: This flat capacitor has a flat cylindrical case, around which a rib is arranged on the case to be one piece and is extended in the circumferential direction. The flat capacitor is capable of suppressing the bulge of the case merely by forming a rib on the case, and can be exhibited at a low cost.
Patent JP-2002025844-A (JP)
Title: Laminated coil
Inventor: KAWAKAMI TETSUJI
IPC: H01F41/12
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the connectional laminated coils that a flat type wire whose is insulatively covered over the entire circumference is expensive and a cut laminate comprised of a metal foil and an insulation film has an insufficient interlayer insulation due to the deformation of a cut section. SOLUTION: A metal foil 5 made of copper or aluminum and an insulative polymer film 6 are laid overlapped with each other to produce a laminate, and while the laminate is heated at the glass transition temperature of the insulative polymer film or higher in an atmosphere 13, a blade 15 is brought into contact with the laminate from the side of the insulative polymer film, and the laminate is cut and wound, to manufacture a laminated coil.
Patent JP-2002036036-A (JP)
Title: Moving and inverting method and mechanism
Inventor: MIZUNO TORU
IPC: B23P19/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To ensure an inverting action using a rectilinear moving action, an easy speed increase through a mechanical link between the rectilinear moving action and this inverting action, and mechanism simplification, miniaturization, cost reduction and power consumption reduction. SOLUTION: A moving block 2 for rectilinear motion carries a pivotally supported turning part 20 having an inverting block 22 turnable integrally with a turning lever part 21. The turning lever part 21 has at one end a cam follower abutting fixed cams 31 and 32. According to the rectilinear motion of the moving block 2, a first displacing curved surface of the fixed cams provides the first half of an inverting action of turning the turning lever part 21 to a directional position substantially perpendicular to the direction of the rectilinear motion, and then a second displacing curved surface of the fixed cams turns the turning lever part further in the same direction to provide the latter half of the inverting action.