baber/WOPTO huggingface dataset:
Patent JP-2003049512-A (JP)
Title: Sash bar material for construction
Inventor: YAMAUCHI YASUHIRO
IPC: E04D12/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage of water into a roof, displaying a stable non-slip effect among battens for holding tiles and the roof in the case of nailing works. SOLUTION: A plane section 2 at a central section, projecting sections 3 at both ends in the oblique direction of the roof and water-removing grooves 4 positioned among the projecting sections 3 and the plane section 2 and recessed from the plane section 2 are formed to the base of the batten 1 for holding the tiles. All of the plane section 2, the projecting sections 3 and the water-removing grooves 4 are formed in a shape that they are extended in parallel with the direction orthogonal to the oblique direction, and water infiltrating into openings among the projecting sections 3 and the roof 11 from an upper end in the oblique direction of the roof in the base of the batten 1 for holding the tiles is drained through the water-removing grooves 4.
Patent JP-2003057120-A (JP)
Title: Multiple points temperature measurement device
Inventor: SADAHIRO SATORU
IPC: G01K7/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To simplify the whole structure of a measurement system by reducing the number of metal wires of thermocouples in a multiple points temperature measurement device. SOLUTION: For one of two metal wires constituting each of thermocouples 2A, 2B, 2C, 2D..., a metal wire 3 is used commonly to each thermocouple. The number of necessary metal wire is reduced to a half of before, the whole structure of the measurement system is simplified, and the cost is reduced. As the number of metal wires of thermocouples does not considerably increase even with approaching the temperature measurement 11 side, and so arrangement of them and work capability of the wires are favorable.
Patent JP-2002118003-A (JP)
Title: Chip thermistor
Inventor: HIGUCHI YOSHIHIRO
IPC: H01C7/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a chip thermistor, the characteristics of which such as the resistance value, temperature coefficient, etc., and the dimensional accuracy of which fluctuate little and, in addition, which is superior in mechanical strength. SOLUTION: This chip thermistor is constituted by respectively forming external electrodes 8A and 8B on both end faces of an elemental thermistor body 7, obtained by respectively laminating green ceramic sheets 3A and 3B, for forming thermistor upon both surfaces of an insulating sintered ceramic sinter 1 with electrodes 2 in between and integrating the laminate by sintering. Since the insulating sintered ceramic sinter 1 is used, the mechanical strength of the chip thermistor increases. In addition, since the green ceramic sheets are laminate upon both surface of the sinter 1 and the laminate is integrated by sintering, the dimensional accuracy and characteristics, such as the resistance value, etc. of the thermistor little fluctuate.
Patent JP-2003081302-A (JP)
Title: Bottle cover
Inventor: WATANABE YAICHI
IPC: B65D41/22
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a bottle cover capable of being made thin-wall, light in weight and transparent, useful as an easy-to-carry and usable cap cover, serviceable as a cup or as a dispensing container, causing no trouble to the packaging, packing, delivery and storage of a bottle and to the exhibition, sale, advertisement display, and the like of a commodity, and capable of being made to waste together with the bottle and being utilized as harmless and recyclable resources. SOLUTION: The bottle cover formed with a thin-wall, synthetic-resin-molded article 10 covers a portion from a bottle cap 21 to a bottle shoulder 22 in outside fitting fashion and also covers the bottle cap 21 so as to be capable of detachably pressing it by elasticity.
Patent JP-2003023119-A (JP)
Title: Circuit housing
Inventor: FARASSAT FARHAD
IPC: H01L23/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a solder connection between a conventional chip contact surface and a housing is split or the like due to a difference of thermal expansion coefficients thereof. SOLUTION: A circuit housing comprises a housing bottom having a lower surface carrying a housing contact element contacted with an external unit and an upper surface electrically connected to the circuit contact element of the lower surface of the circuit. The circuit housing further comprises a housing cover provided particularly opposed to the housing bottom. The housing cover elastically presses the circuit having a circuit contact element to the upper surface of the housing bottom. Thus, the split solder connection is eliminated by a small-sized circuit housing having no connection for permanently fixing materials of the circuit contact element and the housing bottom between the circuit contact element and the housing bottom.
Patent JP-2002158192-A (JP)
Title: Method for transferring pattern in manufacturing semiconductor device
Inventor: MATSUMURA HIDEKI
IPC: H01J9/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To achieve etching of a resist film after pressing by simple wet etching at a low cost in transferring a pattern by pressing a mold formed with an uneven pattern at the film. SOLUTION: A method for transferring the pattern comprises the steps of selectively modifying the resist film after the rugged mold is pressed by emitting an ultraviolet ray, and then wet etching the film. Or, the method comprises the steps of setting a heating temperature of the mold at a pressing time to a heat deteriorating temperature of the film, selectively modifying the film by pressing the mold, and then wet etching the film.
Patent JP-2003067264-A (JP)
Title: Monitor interval control method for network system
Inventor: HIROZAWA TOSHIO
IPC: H04L12/26
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of an active/non-active check, which is performed by a monitor system, for devices in a network system. SOLUTION: A monitor manager (MGR) in a center monitor system 4 issues an active/non-active check request to a monitor agent (AGT) 2 in each site monitor device 1 at a time when a first time passes from the latest active/non- active check monitor time and then waits a response from the AGT 2. If not receiving the response from the AGT 2 within a predetermined time, the monitor manager re-issues an active/non-active check request to the agent at a time when a second time, which may be variably set, passes.
Patent JP-2003070264-A (JP)
Title: Inverter inspection method and inverter inspection apparatus
Inventor: ONO HIROTAKA
IPC: H02M7/48
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To suppress the enlargement and complication attendant on the inspection of an inverter inspection apparatus in the case where either a positive electrode bus or a negative electrode bus common to a plurality of inverter circuits constituting an inverter device has only one terminal for connection with a power source. SOLUTION: A controller 40 connects a load 22 for inspection to the terminal 17 of an inverter circuit 12 and also connects a DC power source 24 for inspection to the terminal 16 and the terminal 18 of the inverter circuit 11 when inspecting the inverter circuit 12. Hereby, the DC power source 24 for inspection can supply power to the inverter circuit 12 via the diodes D1, D3, and D5 of the inverter circuit 11, and so, there is no necessity to directly connect the DC power source 24 for inspection to the positive electrode bus 13 and the negative electrode bus 14. That is, the inverter circuit 12 can be inspected without providing a terminal or wiring anew on the side of the positive electrode bus 13.
Patent JP-2003061668-A (JP)
Title: New glycerol dehydrogenase and method for utilizing the same
Inventor: NISHIYAMA TOZO
IPC: C12N15/09
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a glycerol dehydrogenase which has the optimal pH value of 7.5 to 8.0 in an oxidation reaction and is suitable for industrial utilizations, to provide a DNA encoding the glycerol dehydrogenase, to provide a transformant containing the DNA, and to provide a method for producing an optically active alcohol in a high yield with the transformant. SOLUTION: A glycerol dehydrogenase-producing bacterium is searched from various microorganisms to provide the enzyme having a property suitable for the above-described industrial utilizations. A DNA containing a gene for the enzyme, a DNA recombined with a vector, and a transformant due to the vector are provided. The enzyme or the transformant is used to produce an optically active alcohol.
Patent JP-2003067979-A (JP)
Title: Initializing method and devise for optical disk
Inventor: AKUTSU OSAMU
IPC: G11B7/26
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device to uniformly initialize the recording layers of an optical disk which has two or more recording layers. SOLUTION: This invention is characterized in that, when initializing the recording layers by perpendicularly irradiating light or applying heat energy with the initializing power to the first surface of an optical disk 50 which has two or more laminated recording layers 4 and 10 requiring initialization, light irradiation or heat energy is applied to the recording layer 10 of the second surface following again the locus once used to initialize the recording layer 4 by applying light irradiation or heat energy to the above first surface.
Patent JP-2003069949-A (JP)
Title: Program information revision method, receiver, program information transmission method, and program information processing method
Inventor: OMORI MOTOJI
IPC: H04N5/44
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent only part of a program such as a commercial message CM or a particular scene from being skipped by a viewer in viewing the program. SOLUTION: Identification information is optionally recorded on program information on which identification information being information to identify part of information constituting a program is recorded.
Patent JP-2003063441-A (JP)
Title: Body structure for motor vehicle
Inventor: MUNEDA RYOZO
IPC: B62D25/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To absorb collision energy in accordance with respective situations at the time of full flap collision, and at the time of offset collision. SOLUTION: This body structure for motor vehicle comprises side frames 1A and 1B, cross members 13 and 14 crossing between the both side frames, subside frames 11 and 12 joined integrally to the both side frames, and oblique cross members 15 and 16 for releasing the integral joints of the subside frames and the both side frames.  In this structure, in case that an impact in a back-and- forth direction is given to the both left and right sides of the body at the time of collision, the oblique cross members release the respective integral joints of the both subside frames to the side frames; and in case that an impact in a back-and-forth direction is given to any one of left and right sides of the body, one oblique cross member on the concerned side retains the integral joint of the subside frame to the side frame on the side given the impact, and the other oblique cross member releases the integral joint of the other subside frame to the other side frame on the opposite side to the impact.
Patent JP-2003064141-A (JP)
Title: Polyoxymethlene resin material for cutting
Inventor: HOTTA KEN
IPC: C08G2/20
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyoxymethylene resin material for cutting, extremely improved so that a molded product therefrom scarcely generates a white spot in the central area of its cross-section when subjected to extrusion molding, while keeping various excellent characteristics inherent in the polyoxymethylene resin. SOLUTION: This polyoxymethylene resin material for cutting comprises a polyoxymethylene copolymer which is so structured that specified oxyalkylene units are introduced into oxymethylene units (-CH2 O-) in an amount of 1.7-20 mol based on 100 mol of the oxymethylene unit and has an isothermal crystallization time of >=200 sec at 150 deg.C.
Patent JP-2003071384-A (JP)
Title: Separation apparatus
Inventor: IRIE NOBUHIKO
IPC: B07B1/46
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a separation apparatus in which a foil-shaped object and a brittle object stuck to the foil-shaped object can be separated easily. SOLUTION: This separation apparatus is provided with an outer cylinder 101, a wire net-made inner cylinder 102 supported on the inside of the cylinder 101 to be rotated, scraping-up fins 103 erected on the inside surface of the cylinder 102, a supply duct 110 connected to one end face side of the cylinder 102 so that the outside of the cylinder 101 communicates with the inside of the cylinder 102, a discharge duct 111 connected to the other end face side of the cylinder 102 so that the outside of the cylinder 101 communicates with the inside of the cylinder 102, a nozzle pipe 112 which is disposed inside the cylinder 102 along the axial direction of the cylinder 102 and has a plurality of nozzle holes 112a faced to the axial direction of the cylinder 102 on the outer peripheral surface,  an air compressor for supplying air 4 to the pipe 112 and an inner cylinder rotating means for driving reinforcing circular plates 104, a driving shaft 106, driving wheels 107 and the like for rotating the cylinder 102.
Patent JP-2003074625-A (JP)
Title: Damping device
Inventor: MAENO HAJIME
IPC: F16F15/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To allow a damping device to exhibit effective damping effects on low-frequency amplitude vibrations inputted from a plurality of directions by storing and disposing a spherical mass member in a storage space formed inside a hollow housing to an attached to a vibration member to be damped, by providing a micro clearance between the mass member and the storage space, allowing the free displacement of the mass member independently from the hollow housing in the storage space, and by allowing the mass member to abut on a plurality of parts of the storage space inside of the hollow housing by the free displacement of the mass member. SOLUTION: Abutment parts in the hollow housing 12, at least, in a plurality of vibration input directions of the mass member 16 are constituted of elastic members 50, 56 and 58 shear-deformed by loads in the abutment directions of the mass member 16.
Patent JP-2003074596-A (JP)
Title: Yoke for electromagnetic clutch
Inventor: FUJIO HIDEAKI
IPC: H01R9/22
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch yoke saving time and labor for the work connecting a terminal to a lead wire by pressure welding the terminal which connects the lead wire to the end part of a winding inserted into an opening inside the connector provided on the outside of the closed end of a ring case. SOLUTION: The electromagnetic clutch yoke consists of a winding and a ring case having circular grooves of which the opening ends face in the axial direction; the winding is installed in the circular grooves on the ring case, an opening is formed on the closed end of the ring case, the terminal to be connected to the lead wire is pressure welded to the end part of the winding inserted into the opening inside the connector provided on the outside of the closed end of the ring case, thereby connecting the lead wire to the winding. The terminal is connected to the lead wire in such a manner that a slit is formed on the terminal, and then the lead wire is pushed into the slit, which in turn causes the covering of the lead wire to be cut off by the side wall of the slit on the terminal, thereby enabling it contact direct to the conductor of the lead wire.
Patent JP-2003074281-A (JP)
Title: Hole digger
Inventor: MIYAJIMA SHIGEMASA
IPC: A01B1/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate boring work and backfilling work in a hole digger used when putting a fertilizer in gardening, putting a termite expellant and further when erecting various poles. SOLUTION: This hole digger 1 has a cylindrical digging implement 3 at the tip of a rotationally operated handle 2. A sliding body 9 vertically movable along the handle 2 is held to the handle 2. A pressing part 8 positioned in the digging implement 3 when the sliding body 9 is lowered is formed at the tip part of the sliding body 9 to allow tamping and pushing out of soil taken into the dig-in implement 3.
Patent JP-2003075512-A (JP)
Title: Operation confirming method for semiconductor device for test
Inventor: MAEDA SATOSHI
IPC: G01R31/28
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the constant voltage operation confirmation of an internal cell. SOLUTION: Measurement voltage VH is applied so that first output data obtain first input data. Subsequently, measurement voltage V1 is applied and second input data are added to obtain second output data. Subsequently, third output data obtained without applying a clock to a flip-flop 18 and the second output data are compared, and when they agree with the second input data, even if the internal cell is at its own lowest guaranteed operating voltage, normal operation is decided. Since '1' is input in a second measurement mode, when the third output data in a third measurement mode are '1', the internal cell is determined to be normally operated at the lowest guaranteed operating voltage even if the data output I/O cell are influenced by static electricity or the like.  Under such a special condition on the assumption that the influence of static electricity is exerted, the third output data are examined to correctly confirm low voltage operation of the internal cell.
Patent JP-2003084054-A (JP)
Title: Discriminator for discriminating target image
Inventor: NAKAGAWA MASAHIRO
IPC: G01S3/782
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To clearly discriminate even a fraudulent means floating for a long time from a target in a flying body guided by an infrared ray. SOLUTION: An input infrared ray is converted into an analog image signal by an infrared image picking-up device 2, and it is converted into a digital image signal by an A/D conversion circuit 4. The digital image signal is binalized by a binalyzing circuit 6 by determining the image signal as significant when the image signal is a threshold value or more based on the image signal and the threshold value. Link determination between picture elements is conducted by a labeling circuit 8 based on an obtained binalized image, and labeling is carried out in each area.  This discriminator of the present invention is provided with a brightness difference measuring circuit between a maximum brightness and an average brightness in each labeled area 21 for computing as an area characteristic quantity the brightness difference between the maximum brightness and the average brightness in each labeled area, and a first target-determining circuit 23 for inputting the area characteristic quantity of the brightness difference between the maximum brightness and the average brightness to determine the target and the fradulent means.
Patent JP-2002139840-A (JP)
Title: Photoresist composition, photoresist pattern forming method and semiconductor device
Inventor: LEE GEUN SU
IPC: H01L21/027
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To enhance the resolution and contrast of the L/S pattern of a photoresist pattern. SOLUTION: When a photoresist composition to which a crosslinker of formula (1) or (2) has been added is used, the flow characteristics of a resist are improved and the resolution and contrast of an L/S pattern can be enhanced.
Patent JP-2003080038-A (JP)
Title: Method for manufacturing hollow fiber membrane module
Inventor: HATANO YUKIO
IPC: B01D63/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hollow fiber membrane module, in which a defect generated on a sealing side end face when its end face is formed can be repaired and restored completely by a simple operation. SOLUTION: This method for manufacturing the hollow fiber membrane module 50 comprise a first step to house a bundle 3 of hollow fiber membranes in a case 1, a second step to adhere and fix a first resin 20 to both ends of the case 1 and form an opening end face 3e and the sealing end face 3e', and a third step to connect cap cases 1c, 1c' to the both ends of the case 1, respectively. In the case of forming the face 3e', a second resin is furthermore injected, stuck and fixed to the face 3e' at least after the third step is carried out.
Patent JP-2003052203-A (JP)
Title: Traction type weeding tool
Inventor: ORISUGI HIROSHI
IPC: A01B35/08
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a tool useful as a weeding tool which can save labor, is of traction type by an automobile and has a structure friendly to the environment in control of weeds in playgrounds, parks, or the like, as a place for lifetime learning of elderly person and a place for sports of young person, in these days desiring the clean environment without depending on a chemical and without using a large-sized heavy machine having a high economical burden. SOLUTION: This traction type weeding tool has a structure that the tool is pulled by an automobile to weed, has a structure in which a plurality of U-shaped blades in the traveling direction are arranged at the tail lower part of a rectangular frame, sets a heavy load as a weight on the top of the frame, makes the blade part drive into the ground, shaves off roots of weeds together with soil and sand to weed, has a low catch ratio of grass and soil and sand due to arrangement of the blades in the direction parallel with the traveling direction and, after weeding, the ground surface becoming rough by the blades is subjected to soil preparation after the weeding by turning the tool upside down and replacing the weight and a weight placing stand with other ones.
Patent JP-2003079921-A (JP)
Title: Hoisting polisher for pachinko ball
Inventor: KOBAYASHI FUJIO
IPC: A63F7/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To achieve a higher hoisting efficiency which minimizes troubles of a hoisting polisher for polishing pachinko balls or the like being hoisted with coiled springs. SOLUTION: In the hoisting polisher, firstly, a hoisting pipe 5 is disposed being separated from a crossfeed pipe 1 by a specified distance at the position thereof orthogonal to the center line thereof. Secondarily, the tip parts and of the individual helical springs 3 and 7 are supported stably on the pipes through tip part support means D1 and D2. A core spiral 31 is fastened on the inner circumference part of each of the coiled springs for rigidity given thereto in a specified range toward the drive end parts from the tip parts of the respective springs to make them hard to deform near the tip parts thereof. The springs are made flexible in the other ranges thereof to be easily mounted on or taken off the respective pipes. The support part 31c of the core spiral is rotatably supported on an easily maintainable bearing body F while the bearing body is supported on the pipes through a receiving member 47.
Patent JP-2003052572-A (JP)
Title: Clean towel
Inventor: SUZUKI MIYAKO
IPC: D04H1/4258
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic and clean towel which can be comfortably used, and can suppress the propagation of bacteria. SOLUTION: A non-woven fabric of a rayon material, or a non-woven fabric of which the main material is rayon, or a textile comprising rayon or acrylic, having characteristics that the water absorbency is excellent, and the drying can be quickly performed, is cut into a rectangular shape. Then, the fabric is folded back, and a three layer structure is constituted. This clean towel is formed by providing a stopper to fix the folding back.