baber/WOPTO huggingface dataset:
Patent JP-2003000116-A (JP)
Title: Tackle for cuttlefish fishing
Inventor: FUJII TAKASHI
IPC: A01K91/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of low hooking probability of conventional tackle for Yaen fishing (a kind of cuttlefish fishing method) of cuttlefish. SOLUTION: A catching hook is attached to an end of a wire and a sinker is placed at the other end of the wire. A tool for fixing a bait such as horse mackerel is placed in the middle of the wire. A line-fixing tool is placed between the bait-fixing tool and the sinker.
Patent JP-2003003761-A (JP)
Title: Structure of habitable room
Inventor: KAWAGISHI KAZUNORI
IPC: E06B3/70
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a habitable room, which can ensure excellent safety while ensuring daylighting properties and clearness of sight lines. SOLUTION: This structure of the habitable room 21 is constituted in such a manner that fittings 1 are provided in an opening 30 of a partition wall 3 between the habitable room 21 and a hall 22; and the fittings 1 are composed of a frame body 11 which is framed in such a manner as to be opened by a height from a vicinity of a person's feet to a vicinity of his/her head, a glass plate 12 which is fitted into the frame body 11, and a lattice 13 which is made to protect the glass plate 12.
Patent JP-2003008837-A (JP)
Title: Skew-detecting method for image pickup device
Inventor: MASUDA YOSHIHIKO
IPC: H04N1/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To decrease man-hours for skew adjustment. SOLUTION: In the skew-detecting method for an image pickup device, equipped with a conveying means which conveys a medium in a vertical scanning direction, an LED 1 which irradiates the medium with light, and a CCD sensor 4, which photodetects and converts light reflected by the medium into an electrical signal, the image pickup device is connected to an arithmetic means 12, then a reference medium 10, where lines are printed at equal intervals in the vertical scanning direction, is conveyed by the conveying means;  and the CCD sensor 4 receives the light reflected by the reference medium 10, converts reflected light received on scanning lines arrayed in a horizontal scanning direction into an electrical signal, and outputs the signal to the arithmetic means 12, which is made to compute the angle of skew from the number of intersections of the scanning lines of the CCD sensor 4 and the lines of the reference medium 10.
Patent JP-2003014227-A (JP)
Title: Cut-off apparatus
Inventor: UEKI KOICHI
IPC: G05B9/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide cut-off apparatus wherein using time of a cell is measured, and after the passage of predetermined time an alarming informing a user of an expiration of the valid term of a cell is issued, and further when the cell is not replaced for a predetermined time, gas supply is cut off. SOLUTION: Using time of the cell is counted with cell using time counting means 10, and when an expiration of the valid term set in valid term setting means 11 is detected by comparing means 12, a judgement that the valid term of the cell is expired, and the user is informed of the judgement. Further, if an elapse of a predetermined time is detected by time counting means 14, a cut-off command is out putted to cut off gas supply.
Patent JP-2003014247-A (JP)
Title: Separately-metering central hot-water supply system
Inventor: EGUCHI IKUJI
IPC: F24D17/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the prior art that a central hot-water supply system is not adopted in an apartment house and a building for tenants on the reason that metering of hot-water-supply amount for each separate place is difficult, and separate hot-water-supply devices such as gas or electric water- heaters are required, under such circumstances a hot-water supply in an abundant volume and at a stable temperature can not be expected, and separate installation spaces for water heaters are required. SOLUTION: The hot water-supply serial system includes a hot-water supply pipe 2 laid from a water-supply heat-source device 1 to a water-supply load side, and a hot-water return pipe 3 returning from the load side to the heat- source device. As the load, a plurality of hot-water-supply places 10a, 10b, etc., are configured for making separate meterage. In each hot-water supply place, a hot-water faucet 12 is attached to a circulation pipe 11 connected to the hot-water supply and return pipes. In the circulation pipe, hot-water meters 15, 16 are provided to both upstream and downstream sides of the faucet. The quantity of hot-water supply from the faucet can be derived from difference in the flow rates metered by each hot-water meter.
Patent JP-2003010364-A (JP)
Title: Wood golf club head
Inventor: TSUNODA MASAYA
IPC: A63B102/32
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance easiness in holding a club. SOLUTION: The axial center line CL of a shaft insertion hole is arranged within a first vertical surface and also inclined by 56 deg. with regard to a horizontal surface. A face normal projection line obtained by projecting a face normal line, which is perpendicularly crossed with a face surface at the center point of the face surface, on the horizontal surface is made to be in a measurement state where the face normal projection line is perpendicularly crossed with the first vertical surface.  In an out-of-head face contour line O where the outer surface of a head is crossed with a second vertical surface which is in parallel with the first vertical surface and also is separated at 5 mm distance in the rear part of the head from the first vertical surface, a ratio (R2/R1) is obtained between the average curvature radius R1 of a toe side sole contour line SLt positioned to a toe side from the lowest point PL and the average curvature radius R2 of a heal side sole contour line SLh positioned to a head side from the lowest point PL. The ratio is larger than 1.0.
Patent JP-2003014386-A (JP)
Title: Plate type heat exchanger
Inventor: OKADA TAKASHI
IPC: F28D9/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To permit efficient heat exchange by equally supplying refrigerant to a plurality of refrigerant chambers. SOLUTION: This device has a plurality of plates 7' that are superposed in turn to comprise refrigerant chambers 4 and cooled medium chamber 7; and a refrigerant-introducing passage 2 extending through a plurality of the plates, and provided with orifices 3 admitting refrigerant into each refrigerant chamber. Both ends of the refrigerant-introducing passage have refrigerant- introducing holes. By the confluence of the flows of the refrigerant supplied into the refrigerant-introducing passage from the refrigerant-introducing holes, the agitation of the refrigerant is performed so as to contrive the equalization of the refrigerant.
Patent JP-2003011531-A (JP)
Title: Original plate for directly drawing lithographic printing and its manufacturing method
Inventor: KASAI KIYOSUKE
IPC: B41N1/14
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an original plate for directly drawing lithographic printing which is free from scumming as an offset original plate and enables the multi- sheet printing of the print of an clear image without lack, distortion, etc. SOLUTION: The original plate for directly drawing lithographic printing having a fine uneven shape is manufactured by adsorbing and/or depositing fine particles on the surface of an image receiving layer of the original plate for lithographic printing having the image receiving layer on a water resistant support.
Patent JP-2003014455-A (JP)
Title: Topographic surveying method
Inventor: YOSHIDA YOSHIHARU
IPC: G01C15/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To easily and precisely survey the landform of a tidal zone without depending on aerial surveying, radar or photographic surveying, or surveying with sounding lead. SOLUTION: A survey ship 1 is navigated to the vicinity of a land-fill layer B, a support rod 3 having a GPS antenna 2 mounted on the tip is extended from the survey ship 1 to the land-fill layer B side, and a weight 5 at the lower end of a rod 4 suspended from the GPS antenna 2 is positioned in a water edge. The weight 5 is moved along the water edge line by the navigation of the ship 1 and the operation of the support rod 3 by a worker, the horizontal position data of the water edge line are determined with the survey ship 1 as the movable station of a GPS positioning system, and the horizontal position data are accumulated every tidal level to grasp the landform of the tidal zone similarly to contour lines.
Patent JP-2003025029-A (JP)
Title: Plate working device
Inventor: ABE NOBUO
IPC: B21D43/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate working device which is adaptable to a short length work, and capable of improving the loading/unloading operation tact by reducing the height of a carriage. SOLUTION: In the plate working device 1 having work tables 9 and 11 capable of freely carrying a work W in one direction, and having a working head 33 for working the work which is reciprocal in the direction across the work carrying direction, a plurality of first work clamps 17 and 19 capable of freely clamping one edge of the work W on the work table 9 and 11 are provided on carriages 13 and 15 provided reciprocally in the work carrying direction.
Patent JP-2002087949-A (JP)
Title: Cleansing cosmetic composition
Inventor: SEBILLOTTE-ARNAUD LAURENCE
IPC: C11D1/94
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a foaming cleansing product, especially in the case of soap-containing foam products, capable of being rinsed, thickened but keeping properties required for foaming products such as good miscibility with water, quick mobility into foam, good rinsing properties and good acceptability. SOLUTION: This cleansing composition is obtained by including (1) at least one foaming surfactant, (2) at least one hydrophobic silica and (3) at least one oxyalkylene compound in a physiologically acceptable aqueous medium containing >=35 wt.% water based on the total weight of the composition.
Patent JP-2003032480-A (JP)
Title: Device and method for processing image
Inventor: ABE MASAYUKI
IPC: H04N1/409
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To apply smoothing expanding to a multilevel image by suppressing occurrence of bit skipping. SOLUTION: In a Tag discriminating circuit 16, a pixel representing a character or drawing is detected from tag data and in a thresholding circuit 18, on the basis of the detected result, an input image (multilevel image data) is threshold processed. Then, smoothing expanding is applied to these binary image data by a smoothing expanding circuit 20. In a data value selecting circuit 30, concerning the output unit pixel (interpolated pixel) of a value inverted from '0' to '1' from the original pixel (concerned pixel) before smoothing expanding in the pixels (output unit pixels) of the smoothing expanded binary image, any one of adjacent pixels relatively close to the interpolated pixel in the pixels adjacent to the concerned pixels is selected out of the input image and concerning the other output unit pixel, the concerned pixel is selected out of the input image as it is.  In a binary/multilevel converting circuit 32, each of output unit pixel values in the smoothing expanded binary image is converted to the pixel value of the respectively selected input image.
Patent JP-2003028300-A (JP)
Title: Cylinder head gasket
Inventor: MIYAO YOSHIO
IPC: F02F11/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head gasket formed of a sheet of metal substrate with excellent sealing performance and durability by providing a primary seal part highly resistant to combustion gas and a secondary seal part forming a seal line with a proper degree of hardness. SOLUTION: This cylinder head gasket 1, 1A formed of one sheet of metal substrate 10 comprises the primary seal part S1 and the secondary seal part S2. The primary seal part S1 formed of a bore grommet 11 or bore shims 41 is provided at the peripheral edge part of a cylinder bore hole 2, and the secondary seal part S2 is formed of a bead 12 on the outside, and of a foam coating layer 22 applied in band shape and covering at least a part of bead 12 on one side or both sides of the bead 12.
Patent JP-2003028817-A (JP)
Title: Scanning probe microscope with surface element analysis function
Inventor: DAIMON HIROSHI
IPC: G01B7/34
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To highly accurately carry out an element analysis of a sample without adverse effects to Auger electrons emitted from the sample by an electric field formed by an electron emission electrode and observe a surface of the sample by utilizing a tunnel effect. SOLUTION: The sample is placed on a sample stage scanned in a predetermined direction. Electrons are irradiated to the sample from the electron emission electrode 33 of a probe 30. Auger electrons are emitted from the sample by electrons irradiated to the sample and are given to a cylindrical mirror spectroscope 40. An energy of the Auger electrons is measured by the cylindrical mirror spectroscope 40. A shield electrode 31 is set to the probe 30 for shielding the electric field formed by electrons irradiated from the electron emission electrode 33 to prevent effects to Auger electrons emitted from the sample.
Patent JP-2002124619-A (JP)
Title: Semiconductor device with temperature control mechanism
Inventor: DER ROPP THOMAS VON
IPC: G01K7/01
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a temperature control mechanism, capable of resisting temperature of -40 deg.C or lower, even though the active region and performance have not been made particularly suitable to low temperatures. SOLUTION: When temperature, confirmed by a temperature detector 4, drops lower than a lower limit value, a control unit 5 causes an integrated circuit 2 to execute dummy operation cycles to generate heat. consequently, the temperature will not fall to -25 deg.C or lower in a semiconductor device 1, and this semiconductor device 1 can be used in an environment of -40 deg.C or lower.
Patent JP-2002119206-A (JP)
Title: Processing system for large-sized fish and processing method
Inventor: HANZAWA RYOICHI
IPC: A23L17/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To solve a new problem of the split of a fish meat caused by the freezing strain which is insignificant in the conventional system to freeze the whole body of the large-sized fish and developed in a modern system to cut a large fish body into fish fillets on a fishing boat or the base harbor of the boat and quickly freeze to form a frozen fillet. SOLUTION: The caught fish is divided into the size suitable for distribution before the first freezing operation. At least a part of the cut face of the divided fish fillet is brought into plane-contact with a heat-transfer plate made of a material having high thermal conductivity and chilled air is blasted in a manner to collide first with the heat-transfer plate to freeze the fillet. The frozen fillet is maintained to the storing temperature of <=-50 deg.C until the thawing of the fillet at the final stage of distribution.
Patent JP-2003025420-A (JP)
Title: Hot air circulating device of tenter oven
Inventor: SEKO TATSUFUMI
IPC: B29C55/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent diffusion of hot air in an oven chamber. SOLUTION: The hot air circulating device of a tenter oven is equipped with a first nozzle duct part 10a having a plurality of small chambers 10d arranged at a predetermined interval in the transfer direction of a film 3 to be stretched on the upper surface side of the film 3, a second nozzle duct part 10a' having a plurality of small chambers 10d' arranged at a predetermined interval in the transfer direction of a film 3 on the undersurface side of the film 3, a first suction duct part 20a having a plurality of individual chambers 20f interposed between the small chambers 10d and the suction duct part 20a,  a second suction duct part 20a' having a plurality of individual chambers 20f' interposed between the small chambers 10d' and the suction duct part 20a' and a hot air circulating means for circulating hot air between the nozzle duct parts 10a and the suction duct part 20a as well as between the nozzle duct parts 10a' and the suction duct part 20a' so that the hot air ejected from the hot air blowoff nozzles 10e of the small chambers 10d and 10d' is sucked from the hot air suction holes of the small chambers 20f and 20f'.
Patent JP-2003035947-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOIDE TOMOYUKI
IPC: G03C7/392
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having high sensitivity and suitable for simple rapid processing. SOLUTION: The silver halide color photographic sensitive material is obtained by coating the top of a support with photographic constituent layers including a photographic sensitive layer containing photosensitive silver halide, a developing agent, a compound capable of supplying a dye and a binder, the photographic sensitive layer contains a silver halide emulsion comprising flat plate silver halide grains having (111) faces a s principal surfaces and having at least 0.70 μm average equivalent circular diameter and <0.20 μm average thickness, and the flat plate silver halide grains have been spectrally sensitized with at least one sensitizing dye of formula (I) or (II). The dye of the formula (I) has substituents which become a cationic dye, a betaine dye or a nonionic dye in the aggregate.  The dye of the formula (II) has substituents which become an anionic dye in the aggregate.
Patent JP-2003042356-A (JP)
Title: Slip-off preventing member for pipe joint and manufacturing method therefor
Inventor: MIYAKE TAKASHI
IPC: F16L19/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a biting edge of a slip-off preventing member for a pipe joint preventing slip-off of a connection pipe. SOLUTION: A hole part 75 having the connection pipe 2 inserted is formed and the slip-off preventing member for pipe joint is formed into an annular shape provided with an inner circumference surface 71 getting into contact with outer surface of the connection pipe 2, an outer circumference surface 72 formed into a taper shape and getting into contact with an inner circumference taper surface 42 of a cap nut 4 of the pipe joint, and inner end surface 73 formed between the inner circumference surface 71 and the outer circumference surface 72 and facing to the inside of the pipe joint in the diametral direction.  A closed gap 79 capable of contracting in the diametral direction in formed on a part of the annular shape and the biting edge 76 getting into contact with an outer surface of the connection pipe 2 inserted into the hole part 75 is formed on the inner circumference surface 71. The biting edge 76 is composed of plural chevron shaped projections 77 in parallel with a pipe axis and long narrow grooves 78 between adjacent projections 77 and can be formed in high accuracy and in high quality within a short time by cold drawing of metal pipe.
Patent JP-2003043403-A (JP)
Title: Optical scanner driving circuit
Inventor: SAKAI NOBUAKI
IPC: G02B26/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner driving circuit capable of performing highly accurate amplitude control by detecting the vibration states of the optical scanner without being affected by the change of the resistance value of a sensor coil. SOLUTION: This driving circuit is provided with a vibration driving means vibrating a movable plate, a vibration detecting means detecting the vibration states of the movable plate, an amplitude control means controlling the vibration amplitude of the movable plate and a frequency control means controlling the vibration frequency of the movable plate, and the vibration detecting means has a constant voltage power source 331 which is connected in series with a sensor coil 103, a voltage detecting means 330 which detects a voltage to be generated at both ends of the sensor coil 103 and the constant voltage power source 331 which are connected in series with each other to output a signal corresponding to the generated voltage, a constant voltage eliminating means 332 which eliminates a constant voltage component from the output of the voltage detecting means 330 to output a signal corresponding to the eliminated component and a constant voltage extracting means 333 which extracts a constant voltage component from the voltage detecting means 330 to output a signal corresponding to the extracted component.
Patent JP-2002194019-A (JP)
Title: Catalyst for olefin polymerization and method for polymerization using the same
Inventor: KONG GAP-GOUNG
IPC: C08F4/70
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for olefin polymerization and to provide a method for the polymerization using the catalyst whereby a polymer having narrow molecular weight distribution and homogeneous copolymer composition distribution is produced. SOLUTION: The catalyst for the polymerization the hybrid concept of which is novel is synthesized by a titanium compound chelated by an amide and a cyclopentadiene ligand and it is activated by the conventional MgCl2, or the like, without using an expensive methylaluminoxane. The method for the polymerization utilizes the catalyst and produces the polymer having narrow molecular weight distribution and homogeneous copolymer composition distribution.
Patent JP-2002190522-A (JP)
Title: Method of depositing dielectric film
Inventor: NEMANI SRINIVAS D
IPC: H01L21/314
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a silicon carbide layer for use in integrated circuit fabrication process. SOLUTION: The silicon carbide layer is formed by reacting a gas mixture comprising a silicon source, a carbon source, and a dopant in the presence of an electric field. The as-deposited silicon carbide layer has a compressibility, that varies as a function of the amount of dopant present in the gas mixture during layer formation.
Patent JP-2003044913-A (JP)
Title: Automatic vending machine, vending method by the same automatic vending machine, and taking-out method for pet bottle
Inventor: YATABE SHINICHIRO
IPC: G07F9/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which enters a free-vending state irrelevantly to whether a commercial power source is available in case of a disaster and is suitable to an installation place in, e.g. an apartment house where noise needs to be taken into consideration, and to provide a vending method by the automatic vending machine, and a taking-out method for PET bottles. SOLUTION: This automatic vending machine is not equipped with a temperature control means for cooling, etc., in order to secure storage capacity for PET bottles filled with drink water, and equipped with a free-vending switching means which places the automatic vending machine in the free-vending state in case of a disaster through specific unlocking operation and is not influenced by whether power supply is available. This feature can provide the automatic vending machine which eliminates the need for maintenance such as usual cleaning in a storage tank as an emergency storage tank and the replacement of the drink water, the vending method of the automatic vending machine, and the taking-out method for the PET bottles.