baber/WOPTO huggingface dataset:
Patent JP-2001321028-A (JP)
Title: Opening stopper
Inventor: OTA AKIRA
IPC: A01K87/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an opening stopper having a surface pattern which is hardly peeled off, even when the stopper is repeatedly used over a long period. SOLUTION: This opening stopper 1 has a cylindrical main body portion 2 and an insertion portion 3 connected to the main body portion and extended in the axial direction. A dent portion 2a is formed on the side circumferential surface of the main body portion 2, and a carved portion 10 obtained by carving, for example, a fishing rod name or a pattern, an illustration or the like which corresponds to the image of the commodity, on the circumferential surface of the main body portion is formed in the dent portion 2a. A coating 11 is cast in the carved portion 10 and then cured.
Patent JP-2001330059-A (JP)
Title: Electromagnetic clutch
Inventor: TAKEUCHI MASAMITSU
IPC: F16D27/112
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch at a low cost by enlarging the compatibility of parts and using the same clutch case independently of the shape of a coil support part. SOLUTION: This electromagnetic clutch transmits or cuts off the power between a driving rotor and a driven rotor by electrifying or cutting off a clutch coil supported by a support member fitted to a case of a rotary machine by positioning. In this electromagnetic clutch, any one of the clutch coil support member and the case is provided with a positioning projection having the predetermined diameter, and the other thereof is provided with a recessed part to be fitted with the projection with a variable fitting width in the circumferential direction of a rotor. The recessed part is formed of a fitting groove with a variable width extended along the circumferential direction of the rotor or plural fitting having a different inner diameter arranged along the circumferential direction of the rotor.
Patent JP-2001330411-A (JP)
Title: Position detecting method of moving object
Inventor: TAKAGI AKIRA
IPC: G01C3/06
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To achieve an accurate determination of a binary coded threshold of a taken image when detecting the relative position of a moving object by photographing a label given an angle code. SOLUTION: An image acquisition sensor 1 capable of zooming is carried on a moving object 6 moving on a plane to an image of a label 2 which is set with a specified level difference from the sensor 1 and has an angle code formed thereon thereby recognizing the distance to and the angle with the label 2. In the recognition thereof, the binary coded threshold of the label image varies with positions thereof depending on lighting conditions and thus, errors in the reading of angle are minimized for higher detection accuracy by determining the optimum binary coded threshold for each area.
Patent JP-2001332762-A (JP)
Title: Iii nitride compound semiconductor light emitting device and its manufacturing method
Inventor: KAMIMURA TOSHIYA
IPC: H01S5/343
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To greatly improve the productivity of a light emitting device by preventing the peeling of a reflective layer. SOLUTION: On the back surface (a substrate surface 11b) of a substrate 11, a reflective layer 10 is formed. In the reflective layer, an expansion part 10a is provided over nearly full outer periphery near the sapphire substrate of a sidewall 21a of the light emitting device. As a result, since the coherency between the reflective layer 10 near the outer periphery of a reflective layer formation surface (the substrate surface 11b) and the substrate is greatly reinforced by forming the expansion part 10a, the reflective layer 10 does not peel with a part near the outer periphery of the reflective layer formation surface as a starting point,  thus preventing the generation of non-conforming products having the peeling of the reflective layer even if a process for putting an adhesive sheet onto the reflective layer 10 for fixing a light emitting device 100 onto the adhesive sheet is provided, and hence greatly improving the quality and productivity of a semiconductor light emitting device 100 where the reflective layer 10 is provided to increase luminous efficiency. On the sidewall 21a, a short- circuiting prevention groove for restricting the unnecessary expansion of the reflective layer 10 may be provided.
Patent JP-2001328525-A (JP)
Title: Hydraulic oil injection changeover valve device
Inventor: IMANISHI KAZUHIRO
IPC: B60T17/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic operating oil injection changeover valve device leaving no hydraulic oil in channels in recovering the hydraulic oil and evacuating them for quickly and surely evacuating a master cylinder and a pipe system. SOLUTION: A channel to a low vacuum source 3 is communicated by opening only a valve unit 21 and closing other valve units 22, 23, and 24. Then, the valve unit 21 is provided in the farthest part from an opening 15 with a distance along the channel out of the channel 17 set to a reference, and the valve unit 23 opening/closing a channel to a pressure measuring instrument 5 and the valve unit 22 opening/closing a channel to a high vacuum source 4 are provided on the way of the channel 17 so that all the hydraulic oil left in linear holes 17a, 17b, and 17c comprising the channel 17 is recovered in cleaning (recovery of the hydraulic oil) by communicating the channels to the low vacuum source 3.
Patent JP-2001003826-A (JP)
Title: Fuel pump module
Inventor: TUCKEY CHARLES H
IPC: F02M37/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To improve pumping performance of fuel by arranging a jet pump connected to a fuel outlet of a main fuel pump near the bottom of a fuel tank in a recess of a module, and sucking fuel from the fuel tank into the module by fuel flow bypassing the jet pump. SOLUTION: A fuel pump module 10 held at a flange part 12 in a fuel tank 13 is provided with a reservoir 14 arranged in a fuel tank 13. An electric motor fuel pump 16 is built in the reservoir 14, fuel in the reservoir 14 is supplied to an engine and a jet pump 18 by its operation. The jet pump 18 is housed in the recess 20 of the module 10, and fuel in the fuel tank 13 is pulled into the reservoir 14 by fuel flow which flows the recess 20. Namely, the jet pump 18 is provided with a housing 52 to which a nozzle 16 is pressed and fitted, and fuel is sucked into a chamber by negative pressure when fuel discharged from the nozzle 66 is supplied away bypassing a venturi pipe 68.
Patent JP-2001332139-A (JP)
Title: Bent structure of shielded electric wire and shielding method thereof
Inventor: OCHI HIROYUKI
IPC: H02G3/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a shielded electric wire capable of securely preventing shielding performance from deteriorating in the case that an optional portion is bent by attaching a grommet having a bent structure. SOLUTION: A grommet 19 is attached to an outer periphery of the shielded electric wire 11. Expanded diameter portions 15, 16 of the grommet 19 are provided with ring-shaped recessed portions 15a, 16b formed on each outer periphery, each of which is capable of fitting to each inner periphery of fitting holes 21, 22 of a vehicle body panel, and the expanded diameter portions 15, 16 are connected with a bellows part 17 therebetween. The braided shield 13 from a connector 14 to the fitting portion of the expanded diameter portions 15, 16 of the grommet 19 is removed, and a shielding member 18 having an aluminum foil 18a is fitted to the exposed portion B (bent portion) of an electric wire 12.
Patent JP-2001333700-A (JP)
Title: Pet food
Inventor: KOMURA YOJI
IPC: A61P3/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe pet food capable of effectively preventing or suppressing and thereby ameliorating the obesity of pets including dogs and cats, and excellent in feedability for pets. SOLUTION: This pet food is obtained by including, as obesity inhibitory ingredient, a low-molecular chitosan (weight-average molecular weight: 5,000-50,000) which is obtained by reducing the molecular weight of the corresponding high-molecular chitosan in the presence of ascorbic acid by the action of a splitting enzyme produced by Enterobacter G-1 (FERM P-3140).
Patent JP-2000352568-A (JP)
Title: Multicircuit-type measuring apparatus
Inventor: FUJII TOMOHIRO
IPC: G01R21/133
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To meter the electric energy of another system even when the power supply of a system voltage is not supplied due to a power failure. SOLUTION: A voltage I input means 2200a and a current I input means 2300a which are connected to a system 1 in an AC electric circuit are installed. A voltage II input means 2200b and a current II input means 2300b which are connected to a system 2 are installed. A power-supply changeover means 2600 by which a power supply is changed over to the voltage I input means 2200a or the voltage II input means 2200b and a power-supply part 2400 are installed.
Patent JP-2001340242-A (JP)
Title: Handle for cooking machine
Inventor: IGA SHINICHIRO
IPC: A47J45/08
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a handle for a cooking machine having a through-hole between a fiitting part and a holding part which prevents forming of burrs inside of the through-hole when molding and can be handled safely in use. SOLUTION: A par line forming the through-hole 3 made in the handle 1 forms an opening end of the through-hole. An opening end is formed to be an edge-shape, and dangerous to handle. A rib 5 is projected on a surface of the opening end of the through-hole 3 close to the opening end. No burrs are formed inside the through-hole, and the handle can be safely handled because the opening end of the through hole 3 is not brought into contact with fingers holding the handle.
Patent JP-2001344202-A (JP)
Title: Portable radio terminal equipment and information communication edition system
Inventor: UNO MASAHIRO
IPC: G06F13/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio terminal equipment and an information communication edition system capable of performing connection processing to a home page server file transmission with a simple constitution through a movable portable telephone. SOLUTION: Since the portable radio terminal equipment is connected to the home server 7 capable of referring to a home page through the Internet through a base station 6, outputs an approval request for connection to the server 7, transmits a file for preparing a home page by the depression of a transmission button 5 and, controls file transmission operation, file data can be simple transmitted from the portable telephone 1 to the server 7 only by the depression of the button 5 and the home page can be disclosed to the home page server 7.
Patent JP-2001059934-A (JP)
Title: Range finder and camera
Inventor: KOTANI TAKAAKI
IPC: G03B13/36
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately find a range without troubling an operator. SOLUTION: Switches 61, 62 and 63 are separately turned off, turned off and turned to a contact 63a by using a 1st range finding algorithm, then, a first rate calculation is executed by an AF dedicated photoreceiving circuit 40 based on photoelectric currents I1 and I2 from a PSD element 30. Then, in the case of a close distance range, obtained data are regarded as the range finder data as it is, in the case of the middle distance range, the rate calculation is executed n-times, and in the case of the long distance range, the switches 61, 62 and 63 are separately turned off, turned on, and turned to the contact 63b by using a 2nd range finding algorithm, and the rate calculation is executed based on the photoelectric current I1 and a constant current Ir from a constant current source 50, and in the case of the furthest range, the switches 61, 62 and 63 are separately turned on,  turned off, and turned to the contact 63b by using a 3rd range finding algorithm, then, the light quantity calculation is executed based on value obtained by adding the photoelectric currents I1 and I2 and the constant current Ir, then, the range finding data is obtained.
Patent JP-2001022008-A (JP)
Title: Image processing system and image processing service method
Inventor: YAMAZAKI MASABUMI
IPC: H04N5/235
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To transfer data by providing a digital communication line between a laboratory side where the development and the printing of film are performed and a photographer side where image processing is performed in order to easily obtain a picture as intended by a photographer concerning trimming and composite or the like. SOLUTION: Digital image data is stored in an image memory 10 corresponding to a specified identification code. When the identification code is received from a unit for a photographer 23 through a transmission path 26, the corresponding digital image data out of the digital image data stored in the memory 10 is transmitted to the unit 23 through the transmission path 26. Then, specified designation data is received by a unit for laboratory 16 from the unit 23.
Patent JP-2001352713-A (JP)
Title: Geared motor
Inventor: MATSUSHIMA TOSHIHARU
IPC: H02K7/116
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor which can use a magnetic induction system as a clutch means, reduce sliding noise at the time of driving the wind-up operation and also realize reduction in size. SOLUTION: In the geared motor comprising a motor 1, an output shaft 3 which is coupled with a rotor 11 of this motor 1 and is driven to rotate, a clutch means 4 for intermitting the coupling between the output shaft 3 and the rotor 11 and a clutch operation mechanism 5 for intermitting the clutch means 4, the clutch operation mechanism 5 includes a magnetic induction rotary body 16 which is rotated followed by the rotor 11 with the magnetic induction of a magnet 11c arranged in the rotor 11 and mounted to the rotor 11, and controls intermitting of the clutch means 4 by making use of rotation of the magnetic induction rotary body 16.
Patent JP-2001347446-A (JP)
Title: Tape polishing device
Inventor: KAWAKUBO YOICHI
IPC: B24B21/06
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To perform more uniform and highly accurate surface reference polishing. SOLUTION: This tape polishing device is provided with a polishing head 20 having a pressing member 22 for pressing a polishing tape 10 to the polishing object surface 31 side of a work 30 from a back face of the polishing tape 10 and having a polishing tape sending mechanism 25 provided with a supply reel 26 and a winding reel 28 for sending the polishing tape 10 along a part opposed to a polishing object surface 31 of the pressing member 22, a rotary mechanism 45 of the polishing head 20 for rotating the polishing head 20 with the axis 21 of the polishing head orthogonal to the polishing object surface 31 as the center and a tip run-out preventive guide part 52 for guiding a tip part 20a of the work 30 side polishing head 20 for preventing the tip run-out of the polishing head 20.
Patent JP-2001350529-A (JP)
Title: Power unit, electronic equipment using the same, and output short-circuit protecting method for power unit
Inventor: SANO NAOTO
IPC: G05F1/565
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which uses a DC-DC converter capable of protecting an output short circuit by a simple circuit and an output short- circuit protecting method for the DC-DC converter. SOLUTION: The DC-DC converter 10 is equipped with a reference voltage generating circuit 12 which generates a reference voltage Vref, a control circuit 11 which stabilizes an output voltage according to the reference voltage Vref, and a short-circuit detecting circuit 13 which detects the short circuit of the output side in such a case and completes output short-circuit protecting circuit by lowering the reference voltage Vref and then lowering the output voltage. Consequently, the output short-circuit protecting operation can be carried out by the simple circuit and when the short-circuit state is removed, the circuit can normally be put back into normal operation. Further, unnecessary power consumption is reduced and the constitution can be made small-sized and low- priced.
Patent JP-2001351197-A (JP)
Title: Parking lot system capable of taking countermeasure to dealing of reserved car
Inventor: WATANABE YASUO
IPC: G06Q10/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot system for taking countermeasures to the dealing of a reserved car for validly using a reserved car exclusive passages by providing a reserved car exclusive passage, and effectively discriminating the reserved car exclusive passage from a general car passage so that the reserved car can preferentially enter. SOLUTION: A parking lot is provided with a first general car entry lane for a non-reserved car and a reserved car exclusive entry lane which is equipped with a switching means capable of switching it to a second general car entry lane. In this case, the switching period of the exclusive entry lane and the general entry lane is set according to the large/small number of reserved cars, the large/small number of queues on the first general car entry passage side, and a time zone when congestion is expected, and the switching of the passage switching means can be operated based on the length of the queue on the general vehicle entry passage, and display to encourage arrival notification is operated in an adjacent area with the parking lot as a center.  Also, at the center side the passage switching of the passage switching means can be operated by detecting the transmitted information from the reserved car side and a position information signal from the PHS of the reserved car at the center side.
Patent JP-2001007025-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYANAGA SHOJI
IPC: H01L21/20
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To form a crystalline silicon film at a low temperature of 600 deg.C or below. SOLUTION: While a metallic element centered on VIII-group, such as Ni, is implanted selectively to an amorphous silicon film, a silicon film is crystallized through heating. Then, crystal growth makes progress along a substrate. As an example, the crystal growth is carried out from a region 100 as in a step 105, when Ni is selectively introduced to the region 100. In this region, a device with carrier moving at a high speed can be obtained, by making the direction of crystal growth align with the direction of carrier movement.
Patent JP-2001356511-A (JP)
Title: Electrophotographic photoreception member and method for manufacturing the same
Inventor: FURUSHIMA SATOSHI
IPC: G03G5/08
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreception member having improved electrification characteristics and excellent image characteristics for a digital full-color system. SOLUTION: In the light-accepting member having a base layer of an amorphous material essentially comprising silicon atoms, photoconductive layer and surface layer successively layered, the proportion of the chlorine atom content to the sum of the hydrogen atom content and chlorine atom content in the base layer is controlled to >=3% and <=40%. The proportion of the chlorine content to the sum of the hydrogen atom content and chlorine atom content in the base layer on the supporting body side is controlled to >=20% and <=40%.
Patent JP-2001354358-A (JP)
Title: Paper sheet after-treatment device
Inventor: SHIMADA MASASHI
IPC: B65H37/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To stack, range, and staple paper sheets discharged one by one after seated on a discharged sheet tray without complicated structure of parts or without adopting a complicated control program to execute jogging or stapling before the paper sheets are completely seated on the tray or a sheaf of stacked paper sheets. SOLUTION: The paper sheet after-treatment device comprises a vertically movable single stack tray 20, a stapler 35, a discharged sheet roller pair advancing/retreating mechanism for advancing/retreating a pair of discharged sheet rollers in the cross direction, a paper sheet edge sensor, a standard plate for conforming edges of paper sheets, a means 30 for putting the side edges of paper sheets to one side, and a control part for controlling the above. The position of one side edge in the cross direction of a paper sheet discharged with a shifted stacking position projects outward in the cross direction from the one side edges in the cross direction of a sheaf of stapled and dispensed paper sheets. When the number of paper sheets stacked with shifted stacking positions reaches the number of stapled paper sheets, the projecting one side edge of the paper sheet is stapled.
Patent JP-2001358490-A (JP)
Title: Wave absorber and its manufacturing method
Inventor: HIGUCHI YOICHI
IPC: H05K9/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a permeable wave absorber which keeps enough steam permeability even if surface decoration is applied to the building material including a wave absorbing function and being used in the wall face or the ceiling of a house, to materialize the thinnest possible, light and inexpensive, and highly efficient wave absorber having a wide band of wave absorbing function, and to materialize easy work execution, too, in a wave absorber corresponding to high frequency (1 GHz-70 GHz). SOLUTION: This wave absorber consists of the single layer of a wave absorbing layer for absorbing waves and/or electromagnetic waves, and the wave absorbing layer is provided with fine holes 0.001 μm-5 mm in bore diameter. This wave absorber is composed of a wave absorbing layer for absorbing waves and/or electromagnetic waves and a heat conducting and converting layer, and in this wave absorber, at least the wave absorbing layer is provided with fine holes 0.001 μm-5 mm in bore diameter.
Patent JP-2001355347-A (JP)
Title: Entrance device for bicycle parking apparatus
Inventor: KOUNO TOMOYOSHI
IPC: E04H6/18
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an entrance device capable of taking a wide frontage for a bicycle parking apparatus. SOLUTION: In a bicycle parking apparatus for loading bicycles pellets with by making a plurality of freely liftable doors 10 located at the entrances to elevators, the frontage is made as wide as possible by using round-section rails 20 thereby making the cross section of the door guide members as small as possible, and rollers, attached to the side surface of the door are used for guiding the door while touching it.
Patent JP-2001353750-A (JP)
Title: Foam molding method and apparatus
Inventor: ARAI TAKASHI
IPC: B29K105/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a foam molding method and an apparatus capable of enhancing injection of gas, in obtaining a resin molded article by injecting gas in a molten resin material to foam the resin material. SOLUTION: A chip like or palletized resin material is put in a pretreatment apparatus to be subjected to evacuation and dehumidification drying treatment and substitution treatment with inert gas and, thereafter, the treated resin material is held for a proper time in the inert gas having proper temperature and pressure in an inert gas penetration apparatus and, after temperature and pressure are lowered, the resin material is sent to a material hopper controlled in temperature and pressure and subsequently sent to a plasticizing apparatus having a gas supply port in the vicinity of its metering part and receiving the supply of gas having proper temperature and pressure to be melted therein and, thereafter, the molten resin material is injected in a mold, from which air is preliminarily removed and which is held to a pressure not higher than the atmospheric pressure,  to be cooled for a predetermined time and, after the pressure in the mold is returned to the atmospheric pressure, the mold is opened to take out the foamed molded article.