baber/WOPTO huggingface dataset:
Patent JP-2002048674-A (JP)
Title: Inspection instrument and method for ophthalmologic measuring apparatus
Inventor: OKINISHI SATORU
IPC: G01M11/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To precisely evaluate the function and the performance of an ophthalmologic measuring apparatus by making a luminous flux incident directly into a photodetecting optical system according to irradiation conditions to meet design concept requirements. SOLUTION: Light emitting bodies 54a and 54b are arranged corresponding to individual light incident into two photomultipliers and a double bore stop 56 in the direction of the luminous fluxes travel thereof to build an inspection instrument, which is fixed on an objective lens barrel 2a of the ophthalmologic measuring apparatus. An objective lens 2 is irradiated with the luminous fluxes 54a and 54b through the double bore stop 56 to perform a positional adjustment so that the double bore stop 56 moves to the position of an incident iris of a photodetecting optical system. When light is emitted by varying the quantity of light of the light emitting bodies 54a and 54b, the luminous flux from the double bore stop 56 as light source is condensed with the objective lens 2 to be detected by the photomultipliers.  At this point, outputs of the photornultipliers can be monitored as sign wave response signals by an analysis processing means through a system control part. The sign wave response signals are compared with a sign wave signal as input pattern thereby evaluating the operation and performance of the photodetecting optical system.
Patent JP-2002056972-A (JP)
Title: Organic electroluminescent element and manufacturing method of the same
Inventor: OHATA KIMITAKA
IPC: H01L51/50
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which more simply manufactures an organic electroluminescent element with high reliability and high grade display. SOLUTION: The manufacturing method of the organic electroluminescent element, having an organic layer including barrier ribs and a luminous layer interposed between a first electrode and a second electrode, on a transparent supporting substrate, includes such a process that laminates the second electrode film after forming the first electrode, and forming the barrier ribs and the organic layer on it, and forms the second electrode by separating the second electrode film by making the barrier ribs swell by adding energy to the barrier ribs.
Patent JP-2002060904-A (JP)
Title: Steel excellent in rolling fatigue life
Inventor: KINOSHITA HITOSHI
IPC: C22C38/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide steel suppressed in the generation of the change in structure into the white one in steel for bearings, steel for machine structures or the like and having an excellent rolling fatigue life even under high vibration- high loads. SOLUTION: In this steel excellent in a rolling fatigue life, Ni and Mo are added to steel components in steel for bearings or steel for machine structures to improve the toughness of the steel, by which the generation of cracks is suppressed, so that the generation of the change of structure into the white one is suppressed, and the steel has a composition containing, by mass, 0.45 to 1.20% C, 0.05 to 1.50% Si, 0.20 to 2.0% Mn, 0.7 to 4.0% Ni and 0.5 to 4.0% Cr, and the balance Fe with inevitable impurities.
Patent JP-2001095001-A (JP)
Title: Demosaic method of image
Inventor: KEREN DANIEL
IPC: H04N9/04
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a demosaic method of an image capable of estimating defective information without generating color artifacts, such as color stripes generated by the conventional method which requires a large amount of calculation to estimate the defective information by detecting only one color at a prescribed sensor position, by generally using one sensor array in a single layer when data from a camera sensor is converted into a color image in a digital camera. SOLUTION: In this demosaic method of image, defective information is estimated without generating color artifacts by using a first function to measure a degree of roughness of a second image and a second function to measure the degree of change in the direction of a vector between adjacent positions in the second image.
Patent JP-2002061911-A (JP)
Title: Method for cooling computer room
Inventor: KUBO SHIGEO
IPC: F24F11/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of circulating air and, at the same time, the quantity of refrigerant used by a refrigerating machine at the time of cooling a high-density computer room by circulating the air. SOLUTION: Air-conditioned air from an air-conditioner 3 is blown into the computer room R at a low speed from a space under the floor through a supply air duct 4. The exhaust air from the room R is collected from the ceiling section of the room R and its vicinity through a return air duct 9 and returned to the air conditioner 9. The exhaust air returned to the air conditioner 3 is again supplied as air-conditioned air after the air is successively cooled by means of cooling coils 11 and 12. The temperature of the air-conditioned air is adjusted so that the temperature difference between the outlet temperature of the supply air duct 4 and the inlet temperature of the return air duct 9 becomes 15-25 deg.C.
Patent JP-2002058557-A (JP)
Title: Mounting structure of rack member
Inventor: NAITO MASAYA
IPC: A47B96/06
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a new mounting structure of a rack member, capable of arranging a kitchen small article, a kitchen knife, a dish towel and a chopping board in a nearby position, and capable of effectively making use of a part limited in the height width. SOLUTION: A rail member 5 is provided with an upper member 51, a lower member 52 and a cover member 53, and the arranging height width H of the rail member can be adjusted according to the fixing positions of the upper member and the lower member. A locking piece part 53A of the cover member is locked on and fixed to a locking part 52B of the lower member, and the lower member is covered with the cover member. A bent erected piece part 53B of the cover member upper part is allowed to abut on the front surface of an upper member fixing part 51A, a locking part 41 of a rack member 4 is locked by an upper member front hanging piece part 51A, the bent erected piece part 53B of the cover member upper part, and a bent part 53C.
Patent JP-2002078279-A (JP)
Title: Spindle motor for hard disk device
Inventor: SHIMIZU SHIGETO
IPC: H02K5/167
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor for a hard disk device which adopts a dynamic pressure fluid bearing, which enables to fix a hub to a bearing sleeve in a condition its balance adjustment is made and prevents adhesive used for the fixing coming out into a thrust bearing part. SOLUTION: In the spindle motor for a hard disk device which drives a hub for mounting a hard disk with a bearing sleeve to rotate in one piece against a fixed shaft by generating dynamic pressure on fluid between the fixed shaft and the bearing sleeve around the fixed shaft, through holes which face the bearing sleeve are provided on the hub for mounting the hard disk, and the hub is bonded to the bearing sleeve by injecting adhesive from these through holes.
Patent JP-2001089605-A (JP)
Title: Rubber composition containing two kinds of silica
Inventor: MATERNE THIERRY FLORENT EDME
IPC: C08L21/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition with excellent characteristics. SOLUTION: This rubber composition comprises (A) an elastomer containing an olefinic unsaturation and (B) 35-110 phr (parts per hundred of resin) of a silica filler. The silica filler comprises (i) 10-100 phr of a first silica in which the agglomerate pore size distribution is 55-400 nm at the maximum as determined by the mercury porosity measuring method and the mean specific surface area is 60-135 m2/g as determined by the N2 adsorption method and (ii) 10-100 phr of a second silica in which the agglomerate pore size distribution is 5-50 nm at the maximum as determined by the mercury porosity measuring method and the mean specific surface area is 140-250 m2/g as determined by the N2 adsorption method.
Patent JP-2001138448-A (JP)
Title: Easily releasable film
Inventor: TAKAGI YASUYUKI
IPC: B32B27/20
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an easily releasable film capable of forming a beautiful releasing mark without stringing a sealant layer resin when released. SOLUTION: In the easily releasable film comprising a base material and a sealant layer, the sealant layer is constituted of a resin composition containing a thermoplastic resin of 100 pts.wt. and fine particles having a mean particle size of 0.05 to 20 μm of 0.5 to 160 pts.wt. selected from the group consisting of organic fine particles and inorganic fine particles.
Patent JP-2001102509-A (JP)
Title: Heat sink device
Inventor: BAMFORD WILLIAM C
IPC: H01L23/467
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a new and improved heat sink device of high performance at a low cost. SOLUTION: A heat-conductive sheet 22 where a protruding streak 24 and a recess 26 are alternately folded, forming separate fins 28 comprising both edges 30 and 32, constitutes a heat exchange part 18. The folded heat-conductive sheet 22 is formed into a cylinder, and the recess 26 forms a segmented inside cylinder 34, while the protruding streak 24 forms segmented outside cylinder 36 concentric with the inside cylinder 34, and constituting the heat exchange part, with a heat-conductive rod 40 in the segmented inside cylinder 34 formed by the recess 26 provided.
Patent JP-2002000709-A (JP)
Title: Air cleaner
Inventor: IIJIMA MASAHIRO
IPC: A61L9/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of efficiently absorbing contaminant from the roots of plants to purify the air with a small amount of plants. SOLUTION: A nozzle part 34 for spraying water is provided in a cleaning case 2a, thereby dissolving contaminant contained in the air sucked into the cleaning case 2a by rotation of a propeller fan 21 into water sprayed from the nozzle part 34. Water dissolving the contaminant is supplied to soil 11 planted with plants 1 by a pipe 41 and absorbed in the plants 1 efficiently from the roots 1b of the plants 1. The cleaned clean air is discharged to the outside of the air cleaner from a discharge part 27 by rotation of the propeller fan 21.
Patent JP-2002068658-A (JP)
Title: Maintenance device for passenger conveyer
Inventor: MIURA FUMIO
IPC: B66B31/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device of a passenger conveyer operable even at a remote place from an operation panel and not easily operable. SOLUTION: This maintenance device is provided with plural footsteps 4 constituted endlessly, handrails 1 erected on right and left sides of the footsteps, a motor 5 provided in a machine room 7 for supplying driving force to the footsteps 4, a control device 6 for controlling the motor 5, and a floor plate 8 for covering the machine room 7. The operation panel 9 for controlling the control device 6 is provided with an operating body 12 for outputting an operation instruction by a non-contact communicating means, and the operating body 12 is provided with a key switch 13.
Patent JP-2002073187-A (JP)
Title: Steering device for working vehicle
Inventor: MIYATA KEISUKE
IPC: E02F9/20
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a steering device for working vehicle with high operability. SOLUTION: In a steering device 9 for working vehicle provided with a hand supporting part 13 located on one side of left and right sides of an operator seat 6 and plural operating means 15, 22, 23 and 24 located closely to the hand supporting part 13 for applying an instruction to each of various control functions of a working vehicle, this device is provided with an operating part 20, with which at least one of plural operating means 15, 22, 23 and 24 is mounted, and varying means 31 and 33 for changing the relative positions of the hand supporting part 13 and the operating part 20.
Patent JP-2002080179-A (JP)
Title: Conditioning wheel device for balance rope of elevator
Inventor: OKAJIMA MASAKI
IPC: B66B7/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a conditioning wheel device for a balance rope of an elevator which can avoid frequent adjusting work due to the initial extension of a main rope and a balance rope to improve work efficiency of maintenance. SOLUTION: This device has a conditioning wheel 7 engaged with a balance rope 5 and a supporter 8 supporting this conditioning wheel 7, detection switches 12, 13 are provided in a guide unit 10 guiding the conditioning wheel 7 in a vertical direction, and plate units 16, 17 formed with a plurality of screw holes 19, 20 are provided in the supporter 8. In this way, after a length of the rope is adjusted so as to make a space between the conditioning wheel 7 and a hoist-way bottom part 9 obtain the maximum dimension in a prescribed range, acting pieces 21, 22 are mounted by selecting a plurality of the screw holes 19, 20, so that a space in the hoist-way bottom part 9 can be utilized to almost a maximum limit.
Patent JP-2002078621-A (JP)
Title: Directly drinking heat insulation container comprising vacuum double container made of metal
Inventor: KAWAMURA MITSUNORI
IPC: A47J41/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent problems from occurring even when a tap is formed into a type wherein a beverage can naturally flow out by preventing a plug from carelessly being opened without making a container especially inconvenient in usage. SOLUTION: This directly drinking heat insulation container is equipped with a cylindrical port 5 and the plug 6 at the mouth section 4a of the container 4 wherein a space between an internal cylinder 1 made of a stainless steel and an external cylinder 2 is vacuumized. In this case, the cylindrical port 5 is provided so that the beverage can be directly drunk. The plug 6 opens/closes the cylindrical port 5 accompanying the attaching/detaching of the plug 6 to/from the cylindrical port 5. Then, an attaching/ detaching structure of the plug 6 having an operation control section 41 is provided.  The operation control section 41 can make a removing operation possible by releasing a play or an operation block by a different operation from a specified removing operation, when the play or the operation block is generated in the specified removing operation under a fitted state of the plug 6 on the cylindrical port 5, or in the middle of the specified removing operation to remove the plug 6 from the cylindrical port 5.
Patent JP-2001156059-A (JP)
Title: Method of forming insulation film and method of manufacturing semiconductor device
Inventor: ITONAGA SOICHIRO
IPC: H01L21/8238
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an insulation film by the low temperature oxidation, instead of a heat oxidation method and a method of manufacturing a semiconductor device, utilizing the same. SOLUTION: A processing chamber 1 is filled with an oxygen-containing atmosphere, a wafer 4 is held at a room temperature or a low temperature of about 180 deg.C, a plasma is generated in the chamber 1 and biased to the wafer 4 through a bias electrode 3, and the wafer 4 is irradiated with the plasma to oxidate an exposed semiconductor layer on the wafer 4, thus forming an oxide film. Unlike the thermal oxidation method, the oxide film can be formed even at a room temperature. By cleaning a photo resist film, it is utilizable for repair of an etched implantation protective insulation film, relaxation of the steps of a polysilicon film, relaxation of the steps in trenches, etc., and a contamination protective film can be formed by oxidation, with leaving the photo resist film laid, before removing the photo resist film after forming gate electrodes containing metals.
Patent JP-2002080662-A (JP)
Title: Rubber composition
Inventor: OKA KATSUMI
IPC: C08L23/16
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition of an ethylene-α-olefin-nonconjugated diene copolymer giving a compounded rubber excellent in processability such as roll processability and extrusion processability, good in molding surface and excellent in adhesive property. SOLUTION: A rubber composition comprises (A) a lower molecular weigh copolymer rubber (a) and a higher molecular weight copolymer rubber (b) wherein (B) the lower molecular weigh copolymer rubber (a) is an ethylene/α-olefin/ nonconjugated diene copolymer having 0.4-1.6 dl/g of a limiting viscosity measured in decalin at 135 deg.C, (C) the higher molecular weight copolymer rubber (b) is an ethylene/α-olefin/nonconjugated diene copolymer having 60-150 of Mooney viscosity, (D) difference of iodine numbers between the lower molecular weigh copolymer rubber (a) and the higher molecular weight copolymer rubber (b) is not more than 5, (E) a weight ratio [(a)/(b)] of the lower molecular weigh copolymer rubber (a) to the higher molecular weigh copolymer rubber (b) is 50/50-80/20, and (F) Mooney viscosity (ML1+4, 100 deg.C) is 20-50.
Patent JP-2002087324-A (JP)
Title: Structure for preventing foot pedal from retreating
Inventor: KATAYAMA HIDENORI
IPC: B62D25/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a brake pedal from interfering with a foot or the like of an occupant, and to compactify constitution. SOLUTION: This structure is provided with the first and second brackets 11, 12 provided in a dash panel, a link member 26 of which the upper end is fixed to a pillar-to-pillar member 28 and of which the lower end is locked to an upper face of the second bracket 12 and is inclined downwards toward a body front side, and the brake pedal 9 supported suspendedly to the first bracket 11. When a load of a prescribed level or more is applied from the body front side, the second bracket 12 is displaced to a body rear side, the link member 26 is foldedly bent thereby in a fixed part to the pillar-to-pillar member 28 and is rotated therearound as a fulcrum, the first bracket 11 is thereby displaced further to the body rear side and downwards, and a lower end of the brake pedal 9 is moved to body front side as a result thereof.
Patent JP-2002085623-A (JP)
Title: Go practice paper and its book
Inventor: SHIRAISHI MASAO
IPC: A63F3/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide Go (the national board game of Japan) practice paper and its book allowing a user to solve a problem on the game of Go in a feeling for actually playing Go by solving the problem by use of the brain and body while gripping actual Go stones, moving the muscle of arms, and hearing the sounds of the Go stones. SOLUTION: Ruled lines 5 having measures 4 nearly equal to or slightly larger than the measures of a chessboard are displayed on the surface 2 of a sheet of paper 1, and a Go problem or an apt move is displayed on the paper 1.
Patent JP-2002091144-A (JP)
Title: Developer replenishing unit
Inventor: FUNAYAMA NAOTAKA
IPC: G03G15/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a developer replenishing unit with which a replenishing container and a developing device are more tightly sealed and a replenishing operation is easily and reliably performed. SOLUTION: In the developing unit, the aperture is opening/closed with a 1st shutter mechanism and is tightly sealed with a 1st lock mechanism during a period other than a replenishing period. In the replenishing container, the aperture of the container is opened/closed with a 2nd shutter mechanism and is tightly sealed by a 2nd lock mechanism during a period other than the replenishing period. Therefore, the individual apertures are prevented from being easily opened during a period other than the replenishing period. Since the 2nd shutter mechanism is operated interlocked with the 1st shutter mechanism, the respective apertures are opened/closed through a single action. By attaching the replenishing container to the developing device, the 1st and the 2nd lock mechanisms are released, so that the developer replenishing action is easily performed.
Patent JP-2002094913-A (JP)
Title: Video recording reservation system and program information distributor, and reservation operation terminal
Inventor: ISHIDA TOSHIYA
IPC: H04N5/44
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a video recording reservation system by which a user makes video recording reservation with a simple operation when the user makes video recording reservation of a television program to a remote video recorder. SOLUTION: The video recording reservation system is provided with a program information distributor that manages program information that is information with respect to each television program including reservation codes, retrieves the program information according to a retrieval request received via a prescribed network, and distributes the program information as a result of the retrieval to requesters of the retrieval request.  A reservation operation terminal is a mobile station in a mobile communication system and provided with a retrieval request transmission control means that transmits a retrieval request to the program information distributor via the network and provided with a reservation code transmission control means that transmits a reservation code included in the received program information to a reception terminal built in a video recorder via the mobile communication system when receiving the program information being the retrieval result distributed from the program information distributor after transmission of the retrieval request.
Patent JP-2002086935-A (JP)
Title: Thermal transfer recording medium
Inventor: SHINOHARA TOMOHIRO
IPC: B41M5/40
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To improve transferability and the color fastness to rubbing of a printed image, while maintaining an excellent blocking resistance, in a thermal transfer recording medium so compounded that particles project from the surface of an ink layer so as to prevent blocking. SOLUTION: The thermal transfer recording medium has a constitution wherein a thermal transfer ink layer containing a particulate substance having an average particle size larger than the average thickness of the layer and a surface layer are laminated in this sequence on a base material and wherein the surface of the surface layer is indented due to the particulate substance. The surface layer is constituted at least of epoxy resin particles.
Patent JP-2002087134-A (JP)
Title: Head rest stay holder
Inventor: KITAMURA KATSUMI
IPC: B60N2/48
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To protect a head part, etc., of a seated person even if an interference that the head, etc., of the seated person are collided to an upper end flange part of a head rest stay holder in the state that a head rest is removed and to simply and rapidly carry out an assembling work. SOLUTION: The head rest stay holder 11 has an upper end flange part 13; a cylindrical body part 15 extending from the upper end flange part 13; and an engagement claw part 19 elastically and deformably provided on a lower end side of the cylindrical body part 15 by a slitting. A cover member 21 covering an outer periphery edge of the upper end flange and having a flexibility and a cross section of approximate U shape is provided on the upper end flange part 13 of the head rest stay holder 11. A stay-insertion hole 23 is formed on the cover member 21. A thick part 25 is formed on an outer periphery edge of the cover member 21.