baber/WOPTO huggingface dataset:
Patent JP-2002077353-A (JP)
Title: Structure for attachment of light-emitting device for communications equipment to communications equipment
Inventor: MORIGUCHI TOSHIO
IPC: H01Q1/24
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To feed electromagnetic waves sent from an antenna of communications equipment directly to a light-emitting device for communications equipment and surely fix this light-emitting device to the communication equipment body, without damaging the antenna. SOLUTION: This is a structure for attaching a light-emitting device to the communications equipment. This light-emitting device for communications equipment is formed separately from the communications equipment and equipped with a light- emitting unit body and an antenna member, which is attached to the light-emitting unit body and has conductivity for receiving electromagnetic waves sent from the communication equipment upon transmission of data, so that the electromagnetic waves sent from the communication equipment is received by the antenna unit, and that light is emitted by the light-emitting unit body.  A conductive fixing member, which has conductivity and is provided with an attaching portion for attaching the antenna member of this light-emitting device to the antenna-attaching portion of the communication equipment, is fixed removably to the communication equipment body, together with the antenna to attach the light-emitting device to the communication equipment via the conductive fixing member.
Patent JP-2002071672-A (JP)
Title: Permeability testing device and method
Inventor: TAMURA TETSUYA
IPC: G01N33/48
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of air bubbles between the bottom part of a cabinet and a culture medium in a vertical hole and to suck almost the whole solution in the cabinet in a permeability test. SOLUTION: An inclined stage of this permeability testing device is provided with structure for supporting an upper plate 5 and a lower plate 6 in the state of inclining at a specified angle from a horizontal direction in vertical section. A robot can lift the upper plate 5 from one lower plate 6 without changing the horizontal angle and move it onto the other lower plate 6. In the case of lowering a cabinet 52 of the inclined upper plate 5 into a vertical hole 62 of the horizontal lower plate 6, bubbles 66 between a bottom part 54 of the cabinet 52 and the surface of a liquid 64 in the vertical hole 62 are guided by the inclined bottom part 54 to escape from the lower part of the bottom part, so that the bubbles are not caught under the bottom part.
Patent JP-2002071142-A (JP)
Title: Cooking heater
Inventor: MIYAMAE TETSUYA
IPC: F24C7/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooking heater in which rice does not become sloppy even if it is cooked by high frequency power of a magnetron. SOLUTION: When a rice cooking key 4b is turned on, a control means 31 controls a magnetron 9 through a high frequency control means 17 to cook rice in a container disposed in a heating chamber. A fan control means 32 and a back face heater control means 33 are controlled such that the magnetron 9 is turned on/off upon elapsing a specified time after end of cooking time, and a fan 23 and a back face heater 24 aye turned on when the magnetron 9 is turned off.
Patent JP-2002065097-A (JP)
Title: Magnetic treatment tool for pet
Inventor: SAKAMOTO AKIKO
IPC: A01K27/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic treatment tool for a pet, improving a blood flow of a pet, alleviating a tense feeling, having a prominently treating effect on health while wearing many hours. SOLUTION: A harness 1 which a dog wears has a belt part 11 around a neck, a belt part 12 around a body, a belt part 13 at a belly side and a belt part 14 at a back side for connecting both the belt parts 11 and 12. The belt parts 11-14 are furnished with wire flexible plastic magnets M2 as one example of magnet bodies M. The belt parts are each made by laminating belt members of an inner and an outer two layers and the magnets M2 are stuck to the laminated faces by using an adhesive, etc., as a means for fixing the magnets M2 to the belt parts. Since the magnets M2 have a proper length in the longer direction of the belt parts, the plurality of magnets M2 may be arranged side by side in each belt part at an interval in the width direction. A granular magnet, the sheetlike flexible plastic magnet, etc., properly used as the magnet M.
Patent JP-2002076662-A (JP)
Title: Cooling fan device
Inventor: KITAHARA TAKASHI
IPC: H05K7/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent the finger, etc., of the user of a cooling fan device from being inserted into the fan case of the device and being injured and, at the same time, to suppress the volume of noise generated from the device to a low level. SOLUTION: This cooling face device is provided with a synthetic resin finger guard 5 constituted by protruding a plurality of spokes 3 which are stretched across the suction- or discharge-side opening of a fan case 2 housing rotors 1 from a rectangular frame section 4 so as to prevent the insertion of fingers, etc., into the fan case 2. The inner peripheral wall of the opening 6 of the frame section 4 is formed of a slope 7 which is inclined downward toward its front end.
Patent JP-2002073768-A (JP)
Title: Monitoring system for door-to-door sales membership
Inventor: KAWAGUCHI KOTARO
IPC: G06Q30/06
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a system via the Internet, capable of preventing the problem that an unreasonable sales and purchase are often conducted to obtain income, such as a commission by referred in a sales configuration utilizing a connection with consumers for performing the introduced sales and purchased sales of commodities. SOLUTION: This door-to-door sales member monitoring system is provided in a web via the Internet. The system comprises an excess sales monitoring means for limiting the number of solid commodities to a customer.
Patent JP-2002066698-A (JP)
Title: Manufacturing equipment for metal thin strip
Inventor: KATO TAKEO
IPC: B22D11/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing equipment for a metal thin strip capable of supplying a molten metal from a tundish to a cooling roll stably without occurrence of clogging of a nozzle in a manufacturing equipment for the metal thin strip wherein the molten metal is poured from the nozzle of the tundish to the cooling face of the rotating cooling roll and rapidly cooled. SOLUTION: By winding an induction heating coil 37 around the body 31 of the tundish 31 and the nozzle 32 of its bottom portion, the molten metal inside the body is heated so as to maintain the temperature, and the molten metal passing through a narrow slot 33 formed on the nozzle 32 is heated for preventing occurring of the clogging in pouring the molten metal 50 to the cooling face of the cooling roll 41, thereby forming stably the metal thin strip for a long time.
Patent JP-2002079289-A (JP)
Title: Sewage cleaning apparatus
Inventor: SUZUKI AKIO
IPC: C02F1/78
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a sewage cleaning apparatus capable of sufficiently decomposing and cleaning sewage to discharge the same and capable of reducing a sewage treatment cost. SOLUTION: The sewage cleaning apparatus is arranged in the sewage tank 2 of a grease trap. A cleaning device 20 has a storage part 2 for sewage decomposing bacteria, a first pump, a second pump and a heater. The storage part 21 is internally provided with a refrigeration device for refrigerating sewage decomposing bacteria. The first pump supplies sewage in the sewage tank 2 into a cleaning treatment tank 10 and the second pump supplies sewage decomposing bacteria in the storage part 21 into the cleaning treatment tank 10. The cleaning treatment tank 10 has a drain port for discharging cleaned treated water into the sewage tank 2. The heater regulates the temperature of the sewage in the cleaning treatment tank 10.
Patent JP-2002082272-A (JP)
Title: Lens barrel device and method for assembling lens barrel device
Inventor: NAKANE TAKESHI
IPC: G02B7/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel device allowed to be highly accurately assembled as to a lens barrel device having plural lens groups. SOLUTION: A zoom lens barrel to be the lens barrel device includes a 1st group frame 6, a 2nd group frame 7 and a 3rd group frame 8 to be plural lens holding frames for holding respective lens groups 41 to 43 that can advance and retreat. In the case of sticking and fixing respective lens groups 41 to 43 to the lens holding frames, a single lens assembling jig 30 is used, plural lens holding frames are fitted to the jig 30 and respective lens groups 41 to 43 are supported on prescribed positions by the jig 30. When an adhesive is injected into an adhering gap between the lens holding frames and respective lens groups 6 to 8 in the supported states of the lens groups 6 to 8, the lens groups 6 to 8 can be stuck and fixed to the lens holding frames in no slippage state.
Patent JP-2002089484-A (JP)
Title: Rotation controlling method for fan motor and device therefor
Inventor: ABE HIDEFUMI
IPC: H02P6/17
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotation controlling method for a fan motor of an on- vehicle air conditioner and a device therefor capable of suppressing an operation noise of the fan motor in time of starting to suppress a human auditory noise level. SOLUTION: In this device, a blast system 200 sends air under control of a control part 100. When the fan motor 201 starts, the controller 100 controls increase of a rotation speed of the fan motor 201 such that the noise level of the operation noise of the fan motor 201 does not exceed a noise level of a blast noise generated by the air sending. A heat exchange system 300 cools or heats the air sent by the blast system 200, and discharges the air into a cabin from a duct 400.
Patent JP-2002083852-A (JP)
Title: Quality evaluation method of silicon wafer
Inventor: HASEGAWA TAKESHI
IPC: H01L21/66
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate impurity, defects, etc., in a thin film layer or the like by detecting intensity of a photoluminescence light which has positive correlation with a life time of the thin film layer or a bulk substrate. SOLUTION: Diffusion distribution of carriers in a stationary state which are generated in the thin film layer 11b during irradiation of a pumping light 13 is obtained by solving a diffusion equation. A formula (1) for detecting signal data of intensity of a photoluminescence light is introduced from the diffusion distribution. A surface of a silicon wafer 11 is irradiated with two kinds of pumping lights 13 different in incident intensity, and signal data of intensities of two kinds of photoluminescence lights 16 are measured. Out of the signal data of intensities of the two kinds of photoluminescence lights, signal data whose intensity is smaller than the other is multiplied by prescribed times.  After that, the signal data whose intensity is small is subtracted from the signal data whose intensity is large, first term of the formula (1) is eliminated, and signal data wherein light emitting amount from the thin film layer is more contained are obtained. For another way, a second term is eliminated, and signal data wherein light emitting amount from the bulk substrate is more contained are obtained.
Patent JP-2002087596-A (JP)
Title: Hopper device for receiving bulk cargo
Inventor: SUENAGA KAZUO
IPC: B63B27/26
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a hopper device for receiving bulk cargo capable of increasing service life by simple change of structure. SOLUTION: In this hopper device for receiving bulk cargo, a storage means such as a bottom less partition plate 6 for temporarily storing the bulk cargo dropped is provided on an inclined surface part 5 of a hopper main body 3, so that subsequent bulk cargo can be dropped about a layer of the cargo H stored by the storage means.
Patent JP-2002092882-A (JP)
Title: Optical head, optical recording/reproducing device, and optical recording/reproducing method
Inventor: WADA HIDEHIKO
IPC: G11B7/005
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical head capable of obtaining a stable error signal or reproduction signal even though the light quantity of the light entered into a photodetector is small, and to constitute the optical head capable of obtaining the stable signal even though the temperature or the light quantity of the light entered into the photodetector are changed, and also to provide an optical recording/reproducing device capable of performing the stable control even when the light quantity of the light entered into the photodetector is small and capable of obtaining the reproduction signal free from deterioration. SOLUTION: This device is provided with a light source, an optical recording medium recorded and reproduced by the light ejected from the above light source, a signal detecting photodetector constituted of an avalanche photodiode for receiving the light reflected from the above optical recording medium, and a reverse bias voltage control means for controlling the reverse bias voltage of the above avalanche photodiode by using a part of the light quantity ejected from the light source.
Patent JP-2002055639-A (JP)
Title: Vertical pole supporter of banner
Inventor: TACHIBANA HIRONORI
IPC: E01F9/669
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a vertical pole supporter of a banner which safely and neatly fixes the vertical pole of the banner. SOLUTION: The supporter is surely fixed to a guardrail, wire net, etc., and the vertical pole of the banner is inserted into a hollow shaft and is then fixed.
Patent JP-2002088533-A (JP)
Title: Apron
Inventor: KANAMORI TAKAAKI
IPC: A41D31/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an apron capable of extending like a flat sheet after use, and thus being easily washed or cleaned into a hygienic state. SOLUTION: This apron is made by bringing the lower end area 14 having a predetermined width of an apron part 11 comprising one foamed sheet having elastic recoverability to doubly fold from this side to the upper side, both left and right ends of the doubly folded part 14T to be folded in a triangular shape by holding up the left and right edges of the doubly folded part 14T from the back to the upper side, engaging the triangularly folded part 18T to the back of the apron part 11 by using engaging devices 15, 16 and forming a pocket 20 with the doubly folded part 14T. In this case, the engaging devices 15, 16 are brought to be engaged through the through holes 17.
Patent JP-2002089386-A (JP)
Title: Intake manifold
Inventor: TSUKII TSUTOMU
IPC: F02M35/104
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the fastening rigidity of a flange while avoiding an increase of weight in a synthetic resin intake manifold having a plurality of intake pipes and a flange connected to these intake pipes in common and fastened to an engine body. SOLUTION: A flange 45 is provided with a plane board 46, a plurality of joint cylinder parts 47A, 47B, 47C, 47D respectively having a seal installation groove 50 and continuously formed to the board 46, a plurality of cylindrical boss parts 49 respectively having a bolt insertion hole 48 and continuously formed to the board 46, and a plurality of radial ribs 53 radially extended from each boss part 49 and continuously formed to the board 46 so as to be continued to joint cylinder parts 47A-47D adjacent to the boss parts 49. A plurality of seal members 52 interposed between the flange 45 and an engine body are respectively installed in each seal installation groove 50.
Patent JP-2002090123-A (JP)
Title: Method for measuring distortion distribution of ground and base rock
Inventor: OGAWARA MASABUMI
IPC: G01B11/16
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To perform a measurement extending over several tens km by catching a subject to be measured as a line and to perform a precise and real time measurement of distortion by suppressing the temperature of a laid optical fiber. SOLUTION: This method comprises driving laying rods into the ground and base rock on both sides of subjects to be measured 1, 2, 3 and 4 such as a plurality of cracks 3A-3D present at proper intervals, laying one optical fiber 5 inserted to a tube having a preset length while applying a fixed tension on the upper part of each laying rod with an adhesive, keeping the temperature in the tube at a preset temperature, connecting a distortion and loss integrated optical pulse tester to one end of the optical fiber 5 in the state where the optical fiber 5 is sagged with no tension in positions except each subject to be measured, and measuring the longitudinal distortion caused in the optical fiber by the distortion and loss integrated optical pulse tester on the basis of Brillouin scattered light in the optical fiber 5,  thereby measuring the distortion distribution of the ground and base rock.
Patent JP-2002090681-A (JP)
Title: Optical scanner and three-dimensional measuring instrument
Inventor: KANBE KOICHI
IPC: G01B11/245
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized and low-priced scanner whose actual scanning characteristics can be grasped. SOLUTION: This optical scanner 10, provided with a light source 11 which emits a light beam U and a scanning mechanism 13 deflecting or moving the light beam in parallel, is provided with an optical detector 18, optical devices 161 and 162 which form monitor light guides 16 that the light beam passes through from positions differing in passage time to the optical detector 18, and a means 31, which detect the relation between the time of scanning and the beam positions, based on signals indicating the passage time of the light beam at the positions obtained by the optical detector.
Patent JP-2002094391-A (JP)
Title: Feedback circuit
Inventor: SUGIYAMA SHIGERU
IPC: H03F1/34
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a feedback circuit for a wireless unit that extends the dynamic range of a transmission output of the unit. SOLUTION: In the feedback circuit for the wireless unit, when a transmission output level is decreased by a changeover circuit that provides the output to an antenna without going through a power amplifier and a coupler and the output level exceeds a variable range of a variable amplifier, the output of a preamplifier is outputted directly from the antenna. When the transmission output level is decreased further, the gain of the variable amplifier is decreased. Furthermore, a switch provided to an output of an orthogonal demodulator disconnects the feedback path to correct distortion in the amplitude and the phase as its control.
Patent JP-2002086942-A (JP)
Title: Method of manufacturing substrate for lithographic plate
Inventor: SAWADA HIROKAZU
IPC: B41N3/03
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To simplify processes used heretofore and to provide a manufacturing method of a substrate for a lithographic plate being excellent in the resistance to a severe ink stain, at a low cost and with little energy. SOLUTION: The method of manufacturing the substrate for the lithographic plate comprises a casting process wherein an ingot is cast from a molten aluminum alloy (1), a rolling process wherein surface grinding, heating, hot rolling and cold rolling processings are applied to the ingot sequentially to prepare an aluminum alloy sheet of a thickness 0.1-0.5 mm (2), a planeness correcting process wherein a planeness correcting processing is applied to the aluminum alloy sheet (3) and a surface treating process wherein surface roughening and anodizing treatments are applied to the aluminum alloy sheet after the planeness correcting processing (4).  The temperature of the heating processing in the rolling process is made 350 deg.C or above, while the temperature after the hot rolling processing is made 200-350 deg.C and further made 150 deg.C or below within five hours after the hot rolling processing.
Patent JP-2002094287-A (JP)
Title: Radio wave absorption panel and its manufacturing method
Inventor: KONISHI MASAO
IPC: H05K9/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a light radio wave absorption panel having improved radio wave absorption characteristics that can eliminate machining limitation of sintering or the like, can manufacture a panel with a large area, and can thin the thickness of an electromagnetic wave absorption material section with a large specific gravity even if the plate thickness of an entire panel is the same as that of a conventional panel since the layer of a particle is sandwiched by a recycle board. SOLUTION: In this radio wave absorption panel, a radio wave absorption material 1 such as ferrite and carbon is interposed between recycle boards 2, and at the same time the recycle boards 2 are joined by plastic fiber 3. Heating and cooling are made, thus contacting or crimping the plastic fiber 3 for joining the recycle boards 2.
Patent JP-2002097000-A (JP)
Title: Vehicular alarm device
Inventor: KATO SHINICHI
IPC: B60Q5/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device drawing attention of an operator or a person around a forklift so as to prevent a danger of treading on a foot of the person around the forklift having a structure provided with rear wheel as steering wheel and informing the person around the forklift about movement thereof by a back buzzer that is not enough to distinguish straight-ahead moving and turning when moving forward/backward while turning the rear wheel to any side. SOLUTION: This alarm device is composed of a sensor 3 for detecting a state of the rear wheel 1 turned to either right or left side from neutral according to displacement of a steering line component 2, a changing switch 4 actuated when a forward/backward moving lever is operated from neutral to move either backward or forward, and an alarm apparatus 6 warning for a short time through a timer 5. In the alarm device, a series circuit using a battery 8 as a power source is structured.
Patent JP-2002087041-A (JP)
Title: Farm tractor
Inventor: YANAGIHARA KATSUMI
IPC: B62D49/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection of heat medium piping to an inlet and an outlet for a heat medium of an air-conditioning unit, in a farm tractor equipped with the air-conditioning unit on the back side of an operating panel. SOLUTION: Inlets 21a and 23b and outlets 21b and 23b for a heat medium of an air-conditioning unit 20 are projected into a prime mover part from a bulkhead 34 between an operating part and the prime mover part.
Patent JP-2002098294-A (JP)
Title: Heat insulating hose and heat insulating member using the same
Inventor: SUWA NOBUHIRO
IPC: F16L59/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating hose of high elasticity capable of exercising high heat insulating effect even when the piping is applied in a curved state. SOLUTION: A hose body 8 of a heat insulating hose 11 is made of metallocene polyethylene polymerized by using a metallocene catalyst, and formed by connecting an inner tube 3 and an outer tube 7 by means of a spiral partition 6. A polyethylene reinforcement core 4 is wound between an outer face of the inner tube 3 and a heat insulating material 5, and thermally fused to the inner tube 3 and a coating part 10. The heat insulating material 5 made of foam polyethylene is packed inside of a spiral space 9 defined by the inner tube 3, the outer tube 7 and the spiral partition 6, and the heat insulating material 5 is thermally fused to the outer tube 7, the spiral partition 6, the inner tube 3 and the coating part 10.