baber/WOPTO huggingface dataset:
Patent JP-2002343532-A (JP)
Title: Surge absorber
Inventor: NIBU CHIKASHI
IPC: H01T4/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a surge absorber that has stable surge absorption characteristics without giving firing and short circuiting, even if used in the service AC power supply. SOLUTION: In the surge absorber, a ceramic insulating body is clipped between the length 1 of one body electrode 1 in which an electrode plate and Dumet wires are connected, and it is sealed in hollow state by pressure-resistant glass. And nitrogen gas is filled in the glass tube.
Patent JP-2002341303-A (JP)
Title: Adhesive appliance and method of manufacturing electronic apparatus using the same
Inventor: KOMANO SHOICHI
IPC: G09F9/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive appliance for preventing the defect by errors in work by improving the assembly workability of the electronic apparatus, such as liquid crystal display devices, by double coated adhesive tapes and for improving sticking accuracy of the double coated adhesive tapes and a method of manufacturing the electronic apparatus by using the same. SOLUTION: This appliance has a separator 11 provides with a shape to be aligned and positioned to an adherend and is constituted by arranging adhesive members (double coated adhesive tapes) 4 and 7 in prescribed positions on the separator. Also. a plurality of adhesive members are arranged in the respective prescribed portions on the separator. Further, the plurality of adhesive members are disposed in the prescribed positions on the surface or backside of the separator.
Patent JP-2002341480-A (JP)
Title: Internal latent image type direct positive silver halide emulsion, and color diffusion transfer photosensitive material using the same
Inventor: FUJITA MUNEHISA
IPC: G03C8/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an internal latent image type direct positive silver halide emulsion having high maximum density and improved reciprocity law failure at low illuminance and to provide a color diffusion transfer photosensitive material using the emulsion and excellent in suitability to photographic conditions. SOLUTION: The internal latent image type direct positive silver halide emulsion contains a metallic complex having H2 O as a ligand in a silver halide emulsion. The color diffusion transfer photosensitive material has at least one photosensitive silver halide emulsion layer unit on the base and contains the internal latent image type direct positive silver halide emulsion in at least one emulsion layer.
Patent JP-2002336028-A (JP)
Title: Connecting fitting of bag
Inventor: YOKOYA MASAAKI
IPC: A45C13/26
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a connecting fitting of a bag with which the work to assemble the bag can be easily carried out and which is hardly breakable even if strong force is exerted thereto. SOLUTION: Both ends of a columnar member 2 are respectively fastened to planar members 3 and 4. External threads 5 are formed at the end of the columnar member 2 and internal threads 6 are formed at the planar member 4. A through-hole 7 into which the columnar member 2 is insertable is formed at the planar member 7. The diameter of a detaining section 8 has a value greater than the value of other segments. The captioned number 9 denotes a fitting section to which the detaining section 8 is fittable.
Patent JP-2002239137-A (JP)
Title: Game machine
Inventor: NANBA KENJIRO
IPC: A63F7/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having an improved idea of a game, capable of providing an excellent game property to a player. SOLUTION: When each combination of main patterns and sub patterns is displayed, presentation operation notifying generation of an event is executed, and variable display of all the main patterns is started (cf. Figure 17 (B)) in a display state (cf. Figure 17 (A)) wherein all the sub patterns coincide with the same pattern (a gorilla doll). After a prescribed lapsed time from a start of the variable display of all the main patterns, the first main pattern, the second main pattern and the third main pattern are simultaneously stopped and displayed to re-display the combination of the main patterns. In the case of failure, the main patterns are displayed in a state that all the main patterns don't coincide with the same pattern as shown in Figure 17 (C), for example.  In the case of a hit, the main patterns are displayed in a state that all the main patterns coincide with the same pattern (a number 7) as shown in Figure 17 (D). Such a re-display operation of the main patterns is repeated by a predetermined execution number.
Patent JP-2002343366-A (JP)
Title: Electrode plate for alkaline storage battery and alkaline battery using same
Inventor: SATO NAOTO
IPC: H01M4/66
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate which can restrain rise of inner resistance of an alkaline storage battery and yet of high strength which can also restrain increase of inner resistance due to peel off or the like of active material, even with the increase of filling density of a paste. SOLUTION: A number of rectangular through-holes 12a having an opening area of not more than 10 mm<2> are arranged at a core material 12b constituted by a nickel plated steel plate in parallel and linearly in the longitudinal direction of the core material 12b, on which, a paste with hydrogen storage alloy as a main body is applied to get a negative electrode plate. Open area ratio of the total through-holes 12a against the core material 12b is set between 10 and 50%.
Patent JP-2002343846-A (JP)
Title: Stocker
Inventor: MAETAKI SUSUMU
IPC: H01L21/677
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a stocker improved so as to enable a clean room function to be performed even by any stock unit by thoroughly introducing blowing-down clean air to the stock units of upper and lower stages. SOLUTION: The stocker comprises stock shelf 2 in which a plurality of stages of the stock units 2a each for placing a cassette 3 for a wafer are laminated, and a back side wall 10 disposed on a back surface side to the shelf 2 to introduce clean air to be ejected from a ceiling wall 9 downward to a space 21 between the shelf 2 and the back side wall 10 via an air supply port 12. The stocker further comprises a regulating means 22 formed on a back surface of the shelf 2 with a flow hole 20 to input the wind into the stock unit 2 to regulate an amount of a wind flowing down in the space 21 from the port 12.
Patent JP-2002339133-A (JP)
Title: Three-dimensional paper pattern for retaining shape of clothes
Inventor: YAMATANI AKIRA
IPC: A41H5/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional paper pattern made of a paperboard, a corrugated board, etc., in imitation of the human breast and capable of preventing the deformation of shirt, blouse, sweater, etc., especially for women and producing a swell of the breast. SOLUTION: This three-dimensional paper pattern for retaining the shape of clothes is obtained by providing oblique cutting lines 2 and 2 directed from ends of both arms toward the central part in both the arms of the rounded rectangular paper pattern 10 in imitation of the human breast, respectively installing tuck in pieces 3 and 3 having engaging protrusions a nearly parallel to the ends of both the arm parts connectedly to the end of either one of the upper and lower sides of the cutting lines 2 and 2, respectively forming engaging cuts c nearly parallel to the ends of both the arms in the other of the upper and lower sides of the cutting lines 2 and 2, superimposing the ends of both the upper and lower mutual arms of the cutting lines 2 and 2 by 10-20 mm, tucking in the tuck in pieces 3 and 3 to the side of back surface,  respectively inserting the engaging protrusions a and a into the engaging cuts c and c and engaging the protrusions a and a with the engaging cuts c and c.
Patent JP-2002343705-A (JP)
Title: Method for forming protruding/recessed shape in cross- section of photoresist film
Inventor: OTSUKA REI
IPC: H01L21/027
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To form protruding/recessed shape in the cross-section of a resist film being formed on a large area insulating substrate with high reproducibility by single exposure using photolithography technology. SOLUTION: In a photolithography process for forming electric wiring on an insulating substrate, the major surface of the substrate 1 on which a thin Al film 2 is formed entirely is coated uniformly with photoresist 3 and heated, at the time of prebake, such that the major surface of the substrate 1 has a partially different surface temperature before the photoresist is exposed and developed. Consequently, the cross-section of the processed resist 3 has a protruding/recessed shape.
Patent JP-2002343765-A (JP)
Title: Etching apparatus with magnetic field and semiconductor device and its manufacturing method
Inventor: KOIKE OSAMU
IPC: H01L21/302
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain uniform etching characteristics on a wafer in an etching apparatus with magnetic fields. SOLUTION: This etching apparatus with magnetic fields has a magnet 33 for forming a magnetic field region 35 in an etching chamber 31. In component members in a region being included in the magnetic field region 35 in the etching chamber 31, the entire component members other than members for controlling the magnetic field of the magnetic region 35 are made of non-magnetic materials, thus preventing deviation in etching characteristics due to disturbance in the magnetic field, and hence obtaining uniform characteristics within a wafer surface.
Patent JP-2002347226-A (JP)
Title: Ink jet printer
Inventor: FURUDONO MASUO
IPC: B41J2/01
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To dry and fix ink without making an apparatus large, thereby preventing a decrease in the printing quality even for a printer which prints at a high printing speed. SOLUTION: There are provided a line head having printing nozzles to the whole region of a printing width, a first drying means positioned on the upstream side of the line head for heating and drying a recording medium from the side of a non-recording face of the recording medium, a second drying means positioned on the downstream side of the line head for heating and drying the recording medium from the side of the non recording face of the recording medium after being printed, and a third drying means set to a position opposed to the second drying means for heating and drying the recording medium in a non-contact manner from the side of a recording face of the recording medium.
Patent JP-2002353708-A (JP)
Title: Transmission line, integrated circuit and transmitter- receiver
Inventor: YAMASHITA SADAO
IPC: H01P3/12
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit dielectric waveguide line configured to form an electrode circuit on a front side of a dielectric substrate with an excellent transmission characteristic. SOLUTION: Protruding parts 101 with a cross section of a protrusion shape and consecutive in a direction perpendicular to the cross section are formed with a protrusion discontinuous part 102 inbetween on part of the dielectric substrate 1. A lower face electrode 2 is formed on the side of the dielectric substrate 1 on which the protruding parts 101 are formed and including outer faces of the protruding parts 101, and an upper face electrode 3 is formed on the entire face opposite to the face on which the protruding parts 101 are formed. The lower face electrode 2 and the upper face electrode 3 formed on both the sides of the dielectric substrate 1 are conducted at both sides of the protruding parts 101 along the extending direction of the protruding parts 101. A plurality of through-holes 4 arranged and formed to the dielectric substrate 1.  Further, a coplanar line 5 is formed to the upper face electrode 3, a circuit element 6 is mounted, and the coplanar line 5 is coupled to the dielectric waveguide path at a prescribed position comprising the protruding parts 101.
Patent JP-2002350735-A (JP)
Title: Microscope for surgery
Inventor: HORIGUCHI MASAYUKI
IPC: G02B21/22
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for surgery adequate for an operator to carry out surgery by disposing a preposing lens in the anterior portion of the eye to be operated and holding surgical appliances on both hands while illumination the interior of the eye by microscopic illumination. SOLUTION: This microscope has the preposing lens 13 which is arranged between an optical system including an objective lens 12 and the eye 7 to be operated and acts to illuminate the eye 7 to be operated, a moving device (a jogging device 3) which integrally moves the preposing lens 13 and the optical system and controllers (a foot switch 31, a lens unit detecting section 32 and a controller 33) which are arranged with the preposing lens 13 in the anterior portion of the eye 7 to be operated and control the moving device in such a manner that the operating direction of the moving device changes over when an inverter optical element (a lens unit 21A)  for converting the inverse image of the eye 7 to be operated visible through the lens 13 to an erect image is not inserted into the optical path of the optical system and when the inverter optical element is inserted into the optical of the optical system.
Patent JP-2002357723-A (JP)
Title: Light guide plate, surface light source device and liquid crystal display
Inventor: OKAWA SHINGO
IPC: G02F1/13357
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device which exhibits an angle of field having a two-dimensionally high homogeneity factor and in which finely uneven brightness is suppressed, and to provide a liquid crystal display device and a light guide plate used for the same. SOLUTION: The light guide plate for the surface light source device to illuminate a liquid crystal panel has a large number of micro reflectors 20 on a back surface 34. Light beams P1 and P2 representing inside input light are internally reflected in order of inclined planes 21 and 22 or in order of the inclined planes 22 and 21, and inside output light Q1 and Q2 turning to a light-emitting plane 33 is formed. The attitude of the micro reflector 20 is changed from a reference attitude around an x, y, and z axis, respectively and the light beams Q1 and Q2 are introduced in the light-emitting plane 33 in traveling directions which are three-dimensionally different with each other. This difference is amplified by refraction when light beams are emitted from the light-emitting plane 33.  The finely uneven brightness corresponding to the formation position/blank position of the micro reflector 20 is suppressed, because luminous flux is already expanded when inside output light reaches the light-emitting plane 33.
Patent JP-2002355653-A (JP)
Title: Organic waste treatment system
Inventor: MATSUBA KATSUMI
IPC: C05F17/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To treat organic waste by a closed system while controlling the generation of offensive odors. SOLUTION: The organic waste is mixed with a treatment base material, and the mixture is kneaded and then aged in an automatic storehouse. The organic waste is digested by microorganisms, and the aged organic waste is used as the treatment base material in the next treatment of organic waste.
Patent JP-2002361155-A (JP)
Title: Coating device and its method
Inventor: DEGUCHI MASATOSHI
IPC: H01L21/027
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a cleaning process carried out exclusively for cups installed around a substrate during the formation of a coating film performed by supplying a coating liquid to almost the center of rotation on the substrate surface while rotating the substrate around a vertical shaft. SOLUTION: This coating device is provided with a spin chuck 31 supporting a wafer W almost horizontally, a supply nozzle 62 supplying a resist liquid onto the surface of the wafer, an inner cup 5, in which an opening facing the outer edge of the substrate is formed so as to surround a region near the outer edge of the wafer W, and an outer cup 4, which is installed around the inner cup 5 and connected with an exhaust pipe 43 sucked by a suction means 42. The wafer W to which the resist liquid has been fed is rotated, and the liquid constituents in the resist liquid are carried about to the inside of the inner cup 5 by centrifugal force caused by the rotation. The gas constituents in the coating liquid are sucked to the outer cup 4 by sucking the outer cup 4. As a result, the liquid constituents and the gas constituents of the coating liquid are separated to be collected.
Patent JP-2003017743-A (JP)
Title: Iii group nitride-based compound semiconductor light emitting element
Inventor: ASAMI SHINYA
IPC: H01L21/205
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a III group nitride based compound semiconductor light emitting element that has a structure suitable for radiating a short-wavelength light. SOLUTION: A multiple layer including a quantum well structure having an InGaN well layer and an AlGaN barrier layer is used to control the film thickness, growth speed, and growth temperature of the InGaN layer as a well layer, and to control the film thickness of the AlGaN layer as a barrier layer as well to optimize them and improve the output of a light emitting element.
Patent JP-2002325842-A (JP)
Title: Virus inacvating unit and manufacture of blood formula
Inventor: NAGAURA YOSHIAKI
IPC: A61K35/14
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a unit to lengthen life of a patient infected by a retrovirus such as HIV, HBV, HCV, HTLV-1, HTLV-2, PERV, etc., or disordered in the liver function (liver failure) or in the kidney function (kidney failure). SOLUTION: Blood taken out from a human body is separated into a blood cell (blood corpuscle) component and a plasma component by a plasma separator 3 before only the separated plasma component is injected into an artificial lever 31 to pass through hollow fiber 32 whose outside is tightly filled with a hashed lever cell 10 of a different kind of animal, a pig. The lever cell 10 of a different kind of animal filled in the artificial lever 31 and the plasma component are intervened by the hollow fiber 32 and brought in contact with each other to decompose waste products excreted from a human body.  After making the lever cell 10 synthesize various kinds of protein, hormone, amino acid, etc., the plasma component of a human body is passed immediately before returning to the human body through an ultrasonic generator 6 to inactivate retroviruses such as PERV, etc., or other viruses carried by the different kind of animal.
Patent JP-2002364871-A (JP)
Title: Air conditioner
Inventor: TAIRA RITSUSHI
IPC: F24F13/20
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which holes a power cord for heaters being provided at the downwind side of a heat exchanger so that the power cord can be removed easily. SOLUTION: In the air conditioner, a suction opening 1 is provided at the lower section of a front, a supply opening 2 is provided at the lower portion of the front, heat exchanger 3 comprising front and rear heat exchangers 3a and 3b formed nearly in an inverse V shape in terms of side view while the upper section is bent, and a blowing fan 4 are provided at an air passage for connecting the suction opening 1 and the supply opening 2, a shielding plate 5 for shielding suction air is provided at the upwind side of a bent section 3c of the heat exchanger 3, and a heater 6 is provided at the downwind side. In the shielding plate 5, a retention section 8 for retaining the power cord 7 connected to the heater 6 so that the cord can be inserted and removed is provided at the shielding plate 5.
Patent JP-2002362665-A (JP)
Title: Food packaging material
Inventor: SHIMIZU HIROO
IPC: B65D85/50
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a food packaging material which can be easily manufactured, check the position of a tab, and be unsealed. SOLUTION: In the food packaging material comprising a substantially rectangular exterior sheet 1, two interior sheets 2 and 2 with one end thereof adhered to a long side end part of the exterior sheet 1 and the other end disposed in an overlapping manner in the center, and a sheet-like food 3 inserted between the exterior sheet 1 and the interior sheets 2 and 2, a tab 4 for tearing the exterior sheet 1 when unsealed is formed in the center of an upper end of the exterior sheet 1, and the tab 4 is protruded from other parts of the upper end of the exterior sheet 1.
Patent JP-2002367437-A (JP)
Title: Conductive sheet of superior slit performance
Inventor: HIURA MASAFUMI
IPC: C08K3/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for markedly reducing fluff and burr caused on a cutting surface when using the sheet by being slit according to use for, often using a conductive sheet for a packing vessel for preventing breakdown of an electronic component such as an IC by static electricity for packing the electronic component including the IC with an injection tray, a vacuum molding tray, a magazine, and a carrier tape. SOLUTION: This sheet has a base material layer of an ABS resin, having impact strength of 17 to 31 kJ/m, tensile strength of 40 to 55 MPa, and the rubber content of 16 to 19 wt.%, and a conductive layer on at least one surface.
Patent JP-2002361081-A (JP)
Title: Hydrophobic material adsorbent
Inventor: OISHI KAZUYUKI
IPC: B01J20/26
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent which adsorbs hydrophobic materials, particularly hormone-like active substances, polycyclic aromatic hydrocarbons and volatile organic compounds with high efficiency and easily desorbs these. SOLUTION: The hydrophobic material adsorbent comprises a crosslinked polymer obtained by copolymerizing a hydrophobic non-crosslinkable monomer (e.g. methyl methacrylate or styrene) and a hydrophilic crosslinkable monomer (e.g. nonaethylene glycol dimethacrylate).
Patent JP-2002361613-A (JP)
Title: Method and apparatus for producing mold board
Inventor: YAMAGAMI MASATAKA
IPC: E04C2/16
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method which can produce a board (mold board) having unevenness on the surface efficiently by a dry method by using fibrillated fibers produced by fibrillating a raw material of used paper by a dry method and an apparatus for the method. SOLUTION: As a mold 51 for packing a board raw material which has an uneven shape corresponding to the surface shape of the board and is arranged in the bottom part of a chamber 52 for packing the raw material, at least a pivot part (the side wall of a column-shaped part 9) uses the mold 51 made of a material having a filter function which does not allow the passage of the board raw material F but allows the passage of gas. The raw material F is introduced with the gas into the chamber 52 to be filtered by the mold 51, and the gas which passed through the mold 51 is discharged outside, so that the raw material F is packed in the mold 51, and after the raw material F packed in the mold 51 is compacted preliminarily, a preliminary molding B is heated and compacted to obtain the board A.