baber/WOPTO huggingface dataset:
Patent JP-2002268123-A (JP)
Title: Connection structure of flexible board arranged in camera
Inventor: SASAKI RYUTA
IPC: G03B5/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide the connection structure of a flexible board with which a board terminal part of the flexible board arranged in a camera can be excellently joined by soldering. SOLUTION: A slide brush 26 which detects the zoom position of a lens unit 102 is supported by a support member 28. The support member 28 has a pedestal 28a with a taper 28b formed in a single body and a flexible board 34 is adhered to the taper surface 28b of the pedestal 28a with a both-sided adhesive tape 36. The substrate terminal 34a of the flexible board 34 is made to abut against a brush terminal part 26a of the slide brush 26 and joined by solder 28.
Patent JP-2002269717-A (JP)
Title: Perpendicular magnetic recording medium and manufacturing method for perpendicular magnetic recording medium
Inventor: YOSHIMOTO KAZUYA
IPC: G11B5/65
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a perpendicular magnetic recording medium formed by using a rare earth-transition metal amorphous magnetic alloy film as a perpendicularly magnetized film. SOLUTION: The perpendicular magnetic recording medium has a laminated structure having a substrate 2, the perpendicularly magnetized film 3 formed on the substrate 2 and a protective film 4 formed on the perpendicularly magnetized film 3. The perpendicularly magnetized film 3 has the magnetic alloy consisting essentially of a rare earth metal-transition metal alloy as a base material and is a rare earth-transition metal system granular thin film wherein the particles of a non-magnetic material are dispersed in the base material.
Patent JP-2002265103-A (JP)
Title: Method of cutting and winding ink jet recording material
Inventor: TSUCHIYA MASAMICHI
IPC: B65H18/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a winding device capable of preventing the generation of friction due to tight winding between a surface and a back surface of a web of a rolled product as an ink jet recording material and capable of preventing the lowering of excellent gross in a surface of an ink receiver layer in a method of winding and slitting the ink jet recording material having the ink receiver layer mainly composed of solid fine particles with a slitter device having the winding device. SOLUTION: A center drive type winding device is used for the winding device, and the winding tensile force is set at 5-40 kg per 1 m of web width to prevent the generation of friction due to tight winding between the surface and the back surface of the web of the rolled material as the ink jet recording material, and a method of winding without deteriorating the roll shape is thereby obtained.
Patent JP-2002202055-A (JP)
Title: Compressor having delivery muffler
Inventor: LEE HAK-JOON
IPC: F04B39/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a compressor having delivery mufflers for efficiently reducing refrigerant delivery noise. SOLUTION: A pair of delivery mufflers 50L and 50R are symmetrically arranged in a lower part of a cylinder block 31. A refrigerant delivery pipe 14 is joined to either one of these mufflers, and is joined so that the pair of delivery mufflers 50L and 50R are directly communicated through a communicating tube 60. At this time, the length L of the communicating tube 60 is set so as to become an opposite phase in a process of transmitting noise of one side delivery muffler 50L to the other side delivery muffler 50R via the communicating tube 60.  Thus, noise sources having a prescribed frequency band mutually disappear and interfere in a process of merging a compressed refrigerant dispersed in the pair of delivery mufflers 50L and 50R through the communicating tube 60, and there is an action effect for further reducing delivery noise of the general compressed refrigerant, and the noise source of a specific frequency band can be easily removed by making the length L of the communicating tube 60 different.
Patent JP-2002270885-A (JP)
Title: Light condensing solarlight power generator
Inventor: ARAKI KENJI
IPC: H01L31/042
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a light condensing solarlight power generator having a high efficiency by suppressing a decrease in an output due to a resistance loss or a chromatic aberration without reducing a photodetecting amount even without enhancing a tracking accuracy or an assembling accuracy. SOLUTION: Since a local light condensing density is enhanced in the vicinity of a pair of bus bars 42 as compared with that of another region on a photodetecting surface 38 of a solar battery cell 36 via a secondary condenser lens 34, a substantial photodetecting area of the cell 36, is enlarged, and the area utility ratio is enhanced. Hence, the photodetecting amount is assured without enhancing the tracking accuracy or the assembling accuracy.  Further, since problems due to a distribution diode effect or an ohmic contact disturbance in association with a current concentration are eliminated, the substantial resistance of a pectinated electrode 40 is reduced, and further a condensing density near the bus bar 42 is enhanced, a photocurrent of each wavelength can approach to each other, and hence the photodetecting amount is not reduced even without enhancing the tracking accuracy or the assembling accuracy, the decrease in the output due to the resistance loss or the chromatic aberration is suppressed, and the efficiency of the solar light power generation is enhanced.
Patent JP-2002040902-A (JP)
Title: Photosensitive belt cartridge of electrophotography system image forming device, photosensitive belt loading device and photosensitive belt loading method
Inventor: KAKU SHINKON
IPC: G03G21/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive belt cartridge of an electrophotography system image forming device which can greatly reduce a space necessary for preservation of a photosensitive belt and to provide a photosensitive belt loading device and a photosensitive belt loading method adopting the same. SOLUTION: The photosensitive belt loading device of the electrophotography system image forming device is constituted by containing a loading guiding member which is joined to a front frame of a belt unit at the time of belt loading and at the whole surface of which a slope is formed, and a soft cartridge of a caterpillar shape in which both front and rear faces are opened. The soft cartridge is constituted so that the photosensitive belt is supported in a caterpillar state therein by a prescribed restricting means therein. When an open face of one side thereof is fitted into the belt unit along the slope of the loading guiding member and then is taken out again by releasing the restricting means, the photosensitive belt stored therein remains in the belt unit.
Patent JP-2002228304-A (JP)
Title: Four-way valve for refrigeration cycle
Inventor: MORI MORIHIKO
IPC: F25B41/04
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a compact, high quality four-way valve for a refrigeration cycle at low cost by switching cooling operation and heat operation by utilizing the interruption period of an air conditioner and the characteristics of an inverter so as to reduce sound caused by refrigerant flow, particularly in the air conditioner having the inverter installed therein. SOLUTION: The valve has a constitution comprising a rotating body, a spring, a ball bearing and a seal member installed therein for the purpose of switching cooling operation and heating operation, by using the pressure difference between the high/low pressure difference at the lowest frequency assuring the operation of a commercially available air conditioner, and the high/low pressure difference at the lowest frequency assuring the operation of a commercially available compressor.
Patent JP-2002277241-A (JP)
Title: Method and apparatus for measuring remains of old construction
Inventor: FUJII MASAAKI
IPC: G01C7/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring the remains of an old construction which collects point group data using a laser scanning three-dimensional measuring system, processes them into digital data to extract the so-called upper and lower fields of the remains and draw diagrams thereof, while the remains are mainly manually measured conventionally to take much time for extracting the upper and lower fields and rely on the experiences of investigators. SOLUTION: The method comprises a step for scanning the remains of a old construction in a plurality of predetermined directions, receiving reflected lights obtained by the scan, combining the received light data to obtain remains shape point group data, collating the point group data with the remains sectional shapes, and extracting remarkable changed points of the point group data, thus measuring the upper and lower fields.
Patent JP-2002284981-A (JP)
Title: Electroconductive composition and electroconductive roll using the same
Inventor: ARIMURA SHOJI
IPC: C08K3/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive composition that shows excellent toner-charging performance with less contamination of the photoreceptor, and an electroconductive roll produced by using the same. SOLUTION: The objective electroconductive composition comprises the following components (A) through (D) as essential components: (A) a polyurethane elastomer, (B) a block copolymer bearing a structural unit derived from a silicone polymer (a) bearing azo group in the molecule, a structural unit derived from acrylic monomers (b), (C) an electroconductive agent, (D) a crosslinking agent.
Patent JP-2002298762-A (JP)
Title: Cathode-ray tube coating film in plural layers having resistance against electromagnetic radiation and flashing and manufacturing method for the coating film
Inventor: YU YUAN-HSIANG
IPC: H01J9/20
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube coating film consisting of a plurality of layers equipped with good resisting characteristics against electromagnetic radiations, a high surface hardness, good fingerprint resistance, and assuring good mass-producibility. SOLUTION: The invention applies the manufacturing process consisting of a step to prepare a glass panel, a step to form an attaching layer on the glass panel by sputtering, a step to form an absorbing layer on the attracting layer by means of sputtering, a step to form an electroconductive layer on the absorbing layer by means of sputtering, a step to form a protection layer on the electroconductive layer by means of sputtering, and a step to apply an anti-flash material to the protection layer through an atomizing process.
Patent JP-2002273482-A (JP)
Title: Method and equipment for treating human waste and/or sludge in septic tank
Inventor: KAKO HIRONORI
IPC: C02F1/44
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method of treating human waste and/or sludge in a septic tank capable of decomposing the human waste and/or the sludge in the septic tank with a small energy and making it harmless. SOLUTION: The method includes a solid/liquid separation process for obtaining a liquid phase by removing solid matters from matters to be treated consisting of the human waste and/or the sludge in the septic tank by a solid/ liquid separator 1, a concentration process for evaporating and concentrating the liquid phase by a concentrating device 2 and a hydrothermal reaction process for mixing the solid matters removed from the matters to be treated and the concentrated liquid phase in a mixing tank 3 and subjecting it to oxidation decomposition by a hydrothermal reaction in the supercritical or subscritical state of water in the hydrothermal reaction.
Patent JP-2002040097-A (JP)
Title: Testing mount for grid array package
Inventor: PFAFF WAYNE K
IPC: H01R33/76
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To extend the connection with an input/output terminal. SOLUTION: A simple and inexpensive burn-in and testing mounting device for a grid array package with high terminal density is mounted by a support base having a plurality of C-shaped spring finger piece contact parts. One end of each spring finger piece contact part is mounted on the edge of a hole conformed to the outer shape of an LGA package on the first surface of the support base, and extended through the hole. The second end of each contact part is supported on the opposite side of the support base and separated from the opposite side of the support base. Each spring finger piece is bent so as to form a curved part, and the curved part is located within a plane parallel to the surface of the support base. The spring finger piece is arranged so that the curved part is matched with a land on the LGA package.  When the LGA package is moved toward the support base, the curved part makes contact with the land on the LGA package. Thus, it is electrically conducted to any end of the finger pieces, whereby the connection with the input/output terminal can be extended.
Patent JP-2002284618-A (JP)
Title: Preparing and selling method of liquid cosmetics by custom made system
Inventor: MATSUMOTO MITSUO
IPC: G06Q50/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To enable prompt and easy preparation and sale of cosmetics suitable for each consumer's skin type, feel, taste or the like. SOLUTION: Various kinds of cosmetic stock solutions with different functions or properties, containing respective raw material components of cosmetics are manufactured beforehand and stocked in respective containers. Using a controller to manage measurement/filling devices, the cosmetic stock solutions in the containers are measured so that it gives designated total amount of final solution with a blending ratio of consumer's demand, supplied/filled in a vessel for sale, labeled with a list of ingredients according to the blending ratio. Perfumes of consumer's preference can be added at need.
Patent JP-2002284095-A (JP)
Title: Rudder horn for vessel
Inventor: YAMAMOTO SATOSHI
IPC: B63H25/38
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rudder horn capable of demonstrating propulsion performance equivalent to a cross section of a front shape of a conventional aerofoil without increasing weight. SOLUTION: The rudder horn for a vessel is projected beneath from a stern bottom outer plate and pivotaly supports a steering shaft on a steering bearing provided on a rear surface side. A horizontal cross section shape of the rudder horn 2 in a position above by a 15-20% length of a propeller diameter from a height of an upper blade tip of a propeller 3 is a horseshoe shape, and a horizontal cross section shape of an other part is a front shape of the aerofoil or an intermediate shape of the front shape of the aerofoil and the horseshoe shape.
Patent JP-2002284094-A (JP)
Title: Funnel for vessel
Inventor: MITSUSAKA NAOYUKI
IPC: B63H21/34
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a funnel for a vessel capable of adequately preventing smoke pollution to passengers and crew on a deck by providing a means for appropriately maintaining an ascending flow of smoke exhausted from a stack cylinder in navigation. SOLUTION: A louver 7 is provided so as to surround a middle part of the stack cylinder 2 projected and exposed above from a cover 3 on a vessel, and is inclined and installed so that the louver 7 increases its height from a front edge of a stem side to a rear edge on a stern side. A shape of the louver 7 is formed in an arch shape which warps up to both sides. An air flow from a front flows along the louver 7 and maintains the ascending flow of the smoke exhausted from the stack cylinder 2.
Patent JP-2002293426-A (JP)
Title: Product carrying-out destination determining method by cutting machine and device thereof
Inventor: TANEHARA KENICHIRO
IPC: B65G47/50
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a product carrying-out destination determining method by a cutting machine capable of easily carrying out products according to materials and sizes of the products and device thereof. SOLUTION: The materials and sizes of the products P are inputted from an input means 25, the products P are divided into groups according to the inputted materials and sizes and the groups are registered. A product carrying out destination is assigned to each group and is stored in a storage means 31. A comparing/judging part 33 compares the material/size of the product P to be carried out and the material/size of the registered group. When the materials coincide each other and the sizes are in a prescribed range, the carrying out destination of the group is automatically determined as a product carrying out destination, and thereby a man-hour is reduced and work efficiency can be improved without requiring the input of the carrying out destination every time the product P is inputted by an operator.
Patent JP-2002295845-A (JP)
Title: Apparatus and method for preventing heating-medium leakage of heater
Inventor: TANAKA AKIHIRO
IPC: F24D3/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for preventing heating-medium leakage in a heater, in which a heating-medium leakage in an operation shutdown in restrained to a minimum, when heating-medium leakage is caused due to cracks, etc., existing in a circulation path. SOLUTION: Valves (thermally actuated valves 24, 26, 28, 30) are installed respectively at the inlets and the outlets of the heat-source equipment side in a circulation path (22), connecting the heat-source equipment (6) and space- seating terminals (2, 4); and the valve is closed at an operation shutdown time, and the circulation path between the heat-source equipment and the heater terminal is shut off to restrain heating-medium leakage to a minimum.
Patent JP-2002293303-A (JP)
Title: Enclosing-and-sealing system
Inventor: YONEYAMA TAKAHIRO
IPC: B65B35/50
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous matching of business forms after errors in supply and carrying of a particular number of sheets and items to be gathered are removed, in an enclosing-and-sealing system for enclosing and sealing matters, which are gathered to be enclosed, e.g. a particular number of business forms and a particular number of items, into an envelope. SOLUTION: A gathering-and-carrying line 12 carries a mirror 21, a particular number of specifications 19 and advertisement sheets, all of which are gathered on an enclosing-and-sealing carrying line 13 where envelopes 24 are supplied by an envelope supply section 23. A specification supply mechanism 15 supplies a particular number of specifications 19, and a mirror supply mechanism 16 supplies mirrors 21. An leaflet supply mechanism 14 supplies a particular number of leaflets 17. The enclosing-and-sealing system is constructed such that in relation to the gathering-and-carrying line 12, the specification supply mechanism 15 and the mirror supply mechanism 16 are disposed in the vicinity of an enclosing start position rather than the vicinity of the leaflet supply mechanism 14.
Patent JP-2002297406-A (JP)
Title: Transmitting device and method, receiving device and method, communication system, recording medium and program
Inventor: MIYASHITA TAKESHI
IPC: G06F9/46
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To interrupt the current execution of an application and then to let another device resume the execution of the application. SOLUTION: A first PDA, in a step S901, produces data indicating the state of the execution of a script, in a step S902, attaches the script and data (including the data indicating the state of the execution of the produced script) to e-mail and transmits it, and terminates the execution of the script in a step S903. A second PDA, in a step S911, works with the opening operation of the received e-mail to extract the script and the data from the e-mail, and resumes, in a step S912, the execution from the state of the script just before the interruption depending on the data indicating the state of the execution of the script included in the extracted data.
Patent JP-2002292215-A (JP)
Title: High performance filter for gas turbine intake air and filter unit for gas turbine intake air using the same
Inventor: ONO KATSUHIRO
IPC: F02C7/052
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high performance filter for gas turbine intake air which prevents lowering of power generation output by ensuring life of >=8,000 hours even to high concentration of air dust having 0.3 to 0.5 μm grain size and further reducing adhesion of the air dust onto an air compressor or the like of a conventional gas turbine plant and thereby which dispenses with cleaning of the air compressor or the like and exchanging of a filter for a long time and makes installation space of a filter unit compact and to provide the filter unit for gas turbine intake air using the same. SOLUTION: The high performance filter for gas turbine intake air has filter medium constitution in which a low efficiency filter medium and a high efficiency filter medium are closely laminated from an upstream side in an air flowing direction and filter medium area of each filter medium is about 20 to 35 m<2> /unit. Further the filter medium of 40 to 70% filtering efficiency to particles of 0.3 μm grain size is arranged at an upstream side layer in the air flowing direction and the filter medium of 90 to 99.99% filtering efficiency to the particles of 0.3 μm grain size is arranged at a downstream side layer.
Patent JP-2001326143-A (JP)
Title: Electrolytic capacitor
Inventor: FUKUI NORIHITO
IPC: H01G9/008
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide liquid leakage in an electrolytic capacitor which uses an electrolyte solution containing a quaternary salt of cyclic amidine compound. SOLUTION: An insulative synthetic resin layer is formed, and a chemical treatment is applied in/to a contact part of a cathode lead-out means with a sealed body or a contact part of a cathode-side rivet with a sealed member, especially a round bar or the surface of a cathode lead-out terminal. Thus, a current flow can be prevented from being produced in the cathode lead-out means, or the rivet on the cathode side, or the cathode lead-out terminal. Furthermore, an insulation layer made of aluminum oxide is formed in the anode lead-out means, so that the electric potential of the cathode foil can be set higher. Therefore, the liquid leakage can be prevented both for the case where a load is given or not given, and the reduction of electrostatic capacity accompanying the decrease in the volume of electrolyte solution can be prevented.  As a result, a longer service life and a higher realiability of the electrolytic capacitor can be obtained.
Patent JP-2002297071-A (JP)
Title: Method for manufacturing light spot type display device
Inventor: YAMAZAKI HIROSHI
IPC: G02B6/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light spot type display device, in which bright and high- quality display can be obtained and the cloudiness phenomenon of a display body will not be generated, even at a non-lighting time and whose cost is low and which is made to cope with energy saving. SOLUTION: In a light spot type display device, 1 in which a light source 4 is provided at one side face of a light transmission plate 2 which has translucency and which is constituted by forming a plurality of reflection dots, consisting of minute recessed parts and a reflection dot group 6 is displayed, by making rays of light from the light source 4 to be reflected on the reflection dot group 6, after the light transmission plate is formed by changing the arrangement density of reflection dots at flat plate parts and a part which is turned into a curved surface, while anticipating the amount of change in which the opening diameter of the reflection dots formed in the flat board shaped light transmission plate is changed by the curvature of the plate, and the curved surface is formed by bending the plate.