baber/WOPTO huggingface dataset:
Patent JP-2002231355-A (JP)
Title: Terminal crimping method and device
Inventor: SUGIYAMA HIROSHI
IPC: H01R43/01
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a terminal crimping method and device, capable of precisely electrically connecting an electric connection terminal, without deviating the crimping position of the electrical connection terminal from a normal position. SOLUTION: This terminal crimping device 21 inserts the tips of sticking parts 7 and 8 erected on both side edges of a flat part 6 in the electrical connection terminal 2 into a flat circuit body 1 and thereafter, electrically connects the terminal 2 to the circuit body 1 by folding the tips in the mutually approaching directions. The device 21 is provided with an anvil 23 for supporting the undersurface of the flat part 6 of the terminal 2, an upper crimper 28 disposed at a position facing to the anvil 23 and having forming die surfaces 28a and 28b for folding and forming the respective tips of the sticking parts 7 and 8 in the mutually approaching directions, a punch unit for moving the upper crimper 28, and a circuit body holding means 25 for holding the circuit body 1 in a flat form between the anvil 23 and the upper crimper 28.
Patent JP-2002235141-A (JP)
Title: Molybdenum wire
Inventor: NAKANO YOSHIYO
IPC: C22F1/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a molybdenum wire which has excellent workability, and also has little deformation even after the application of heat treatment in a high and wide temperature range. SOLUTION: The molybdenum wire has a composition containing 50 to 800 ppm cobalt and 50 to 800 ppm tin, and the balance substantially molybdenum. The molybdenum wire has a wire diameter of >=0.05 mm, and the working range is preferably >=15% after the application of heat treatment in the temperature range of 1,200 to 1,700 deg.C for 5 min is >=15%. The working range is more preferably <=50%.
Patent JP-2002237222-A (JP)
Title: Flat cable, and method for connecting flat cable with printed-wiring board
Inventor: YASUTOME TAKASHI
IPC: H01R12/79
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable which does not need to be designed and manufactured individually so as to match the distance between printed-wiring boards of an electronic apparatus, and which does not expose a conductor before connection with the printed-wiring board. SOLUTION: This flexible flat cable 100 is integrally formed by a film-like base material 1 having insulation property, a plurality of conductors 2 arranged in parallel in a given intervals of the base material 1, and a coat material 4 having insulating property and coating the conductor 2. The conductor 1 is longitudinally provided with a projection 6 which breaks through the coat material 4 by pressing the coat material 4 from the surface.
Patent JP-2002234046-A (JP)
Title: Foamed thermoplastic resin molding and its production method
Inventor: FUNAKOSHI SATORU
IPC: B29C45/70
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To develop a foamed thermoplastic resin molding which is light in weight and excellent in impact resistance and rigidity. SOLUTION: In the molding composed of a skin layer which has almost no void and a foamed core layer, the ratio D1/D2 of the short diameter (D1) to the long diameter (D2) of bubbles in the cross sections in the thickness direction and plane direction of the middle layer of the foamed core layer is 1/1-2, and the thickness of the skin layer is 2-5 times as large as the average diameter of the bubbles.
Patent JP-2002238521-A (JP)
Title: Method for preserving food
Inventor: KASHIBA TAKASHI
IPC: A23L25/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving a food by which complete oxygen scavenging is carried out, oxidation of the food is prevented and preservation for a long period can be performed while well maintaining color tone and quality of the food. SOLUTION: This method for preserving the food is characterized by filling the food in a packaging container at least partially composed of an oxygen scavenging multilayered material and having oxygen absorbency, carrying out vacuum and inert gas replacing packaging or inert gas flush packaging, completely hermetically sealing the package, then carrying out heat treatment and simultaneously carrying out sterilization and oxygen scavenging.
Patent JP-2002082196-A (JP)
Title: Burying facility, method for constructing the same and molding used for it
Inventor: WADA RYUTARO
IPC: E02D31/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a burying facility with a bottom wall part 5 and a sidewall part 11 that has fully high strength and enable to easily and simply form the wall parts 5 and 11. SOLUTION: The whole periphery of a pit 8 stowing wastage 9 is covered with the bottom wall part 5, the side wall part 11 and an upper wall part 12 made of a bentonite based material to prevent underground water from intruding. The bottom wall part 5 has a columnar molding 7, which is shaped by consolidating and forming a bentonite based fluid 6 made of a powdery or granular bentonite based material and the bentonite based fluid 6 and is erected, so that the upper and lower end faces can be the upper and lower faces of the bottom wall part 5. The sidewall part 11 also has a bulky molding 13 made by consolidating and forming the bentonite based fluid 6 together with each other.
Patent JP-2002247824-A (JP)
Title: Hybrid magnet dc motor
Inventor: FUJITA KAZUHIRO
IPC: H02K23/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid magnet DC motor which can increase the effect of hybrid structure without increase of size and cost. SOLUTION: The permanent magnets 33, 34 are disposed in contact with fixed iron cores 35, 36 so that the magnetic flux is set in the same direction as the magnetic flux of electro-magnets 31, 32. The permanent magnets 33, 34 are respectively provided with both magnetic portions 33a, 33b, 34a, 34b. In both magnetic portions 33a, 33b, 34a, 34b, the N-pole surface is provided against the extending portions 39b, 39c, 40b, 40c of the pole-core 39, 40, in contact with the external circumferential surface side of the extending portions 39b, 39c of the N-pole side, while the S-pole surface is in contact with the external circumferential surface side of the extending portions 40b, 40c.
Patent JP-2002238505-A (JP)
Title: Method for desalting salted fish and salted food desalted by the method
Inventor: KAWAMICHI TAMIKO
IPC: A23L17/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily desalting a salted fish roe or fish flesh in high productivity without losing the effective components of the salted roe or flesh and obtain a desalted product of a salted food having decreased salt content, high nutritive value and high quality without losing the delicious components of the roe and flesh. SOLUTION: The desalting method comprises a contact process to bring the salted fish roe or flesh into contact with a sugar and a holding process to keep the roe or flesh for a definite period in the state contacting with the sugar.
Patent JP-2002249134-A (JP)
Title: Container for transportation
Inventor: KASAHARA TOSHIHIRO
IPC: B65D21/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem occurring on the strength of a container for transportation capable of staking and nesting, while stacking the containers. SOLUTION: In this container 1, supporting leg portions 8 and 9 are provided essentially on the outer surface of the side wall portions on the longitudinal side of a rectangular container body 7 composed of a bottom plate portion 2 and side wall portions 3, 4, 5, and 6 in which flange portions 3a, 4a, 5a, and 6a are formed on the opening edge, and pocket portions 10 and 11 for fitting the supporting leg portions 8 and 9 thereinto are provided at symmetrical positions of supporting leg portions 8 and 9 with respect to the center point of the bottom plate portion 2, and ribs or the like for reinforcement are formed at predetermined parts of the supporting leg portions 8 and 9 or flange portions 3a, 4a, 5a, and 6a, so that the deformation due to the buckling of the container in stacking is prevented.
Patent JP-2002249726-A (JP)
Title: Low-elastic adhesive composition having good surface curability
Inventor: NAKANO TATSUO
IPC: C08F289/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an environmentally friendly adhesive composition absorbing vibration displacement so as not cause the vibration displacement of a concrete structure by an earthquake, etc., and not to destroy the structure and having good adhesion to the concrete structure. SOLUTION: This adhesive composition comprises an acrylic ester monomer having >=200% elongation of a polymer, <=0 deg.C glass transition temperature and at least >=1 phenyl groups in the molecule and a drying oil.
Patent JP-2001318525-A (JP)
Title: Image forming device
Inventor: OZAWA ICHIRO
IPC: G03G9/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of appropriately maintaing the quantity of developer replenished to a developing means even in the case that correlation between the developer quantity in the developing means and the information detected by a detecting means is remarkably decreased. SOLUTION: This image forming device is provided with a selecting means selecting a mode based on the information detected by a detecting means 20, and capable of selecting a first control mode for controlling the developer quantity to be replenished to the developing means 44 by a replenishing means 60, or a second control mode for controlling the developer quantity to be replenished to a developing means 44 by the replenishing means 60 based on the picture information.
Patent JP-2002249052-A (JP)
Title: Steering device
Inventor: TAKAOKA RYUJI
IPC: B62D1/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To solve problems that a fitting bracket is welded to an outer circumference of a steering column of a car steering device, and welding distortion is easily generated, and the steering column is expensive. SOLUTION: In this steering device 1, the steering column 12 comprising a cylinder to rotatably support a steering shaft 11 by a bearing 13 is fitted to a vehicle body via fitting part 22 integrated therewith and a fitting shaft 15. The fitting part 22 is integrated with the steering column 12 with a part of an end part 21 of the steering column 12 in the circumferential direction swelled, and inexpensive and free from any welding distortion, and capable of ensuring smooth operation of the steering shaft 11.
Patent JP-2001318249-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: ARAI HIDEAKI
IPC: G02B6/12
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To realize a very small optical multiplexer/demultiplexer in spectrum spread and superior in wavelength flatness of a loss in a wavelength pass region. SOLUTION: The optical multiplexer/demultiplexer, which is composed of plural optical multiplexing/demultiplexing circuits having an optical path including a waveguide and where respective multiplexing/demultiplexing circuits is provided with first to fourth ports, the first port being connected to a second port via the optical path including a third port, the fourth port and the waveguide, and an outputting optical path is different according to a port, to which an optical signal having a prescribed wavelength is inputted.  One of the ports of the first step multiplexing/demultiplexing circuit is connected to one of the ports of the second multiplexing/demultiplexing circuit, and when the signal is inputted to the other port of the first step multiplexing/ demultiplexing circuit, the optical path of the first step multiplexing/ demultiplexing circuit, through which the signal passes is provided with a spectrum spread characteristics inverse to that of the optical path of the second step multiplexing/demultiplexing circuit.
Patent JP-2002254746-A (JP)
Title: Carriage supporting device
Inventor: TANAKA KAZUO
IPC: B41J19/20
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a carriage supporting device which has the same level of PG precision as a carriage supporting device by a carriage guide shaft, even at a lower cost. SOLUTION: A first carriage guide plate 2, as it has a Z-shaped cross-sectional surface shape, is operated so as to be bent by about 90 degrees each side in opposite directions, and constitutes three surfaces in parallel with a main scanning direction X. The central surface of the three surfaces in parallel with the main scanning direction X becomes a first position regulating surface 21 regulating PG and supporting a carriage 51. This first position regulating surface 21 is that of high degree flatness since an arcuation is compensated by the bending operation in the opposite directions. A first guide part 11 set in the carriage 51 slidably contacts the first position regulating surface, and PG is regulated, which enables high-precision PG regulation.
Patent JP-2002257640-A (JP)
Title: Thermometer using deformation of bound spring
Inventor: ITABASHI YUKIO
IPC: G01K11/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain the temperature of an environment using such a method that a spring with an arbitrary shape is bent by an external force and bound in this plate with a metal having a suitable melting point, and the deformation of the spring caused by melted metal that releasing the binding when the temperature of the environment rises and exceeds the melting point, is utilized and observed. SOLUTION: The relatively fine spring with a suitable size 1 is bent by applying an external force, and while keeping this state, the metal 2 having a suitable melting point is cast to form the thermometer which is inserted and sealed in a quartz tube.
Patent JP-2002262560-A (JP)
Title: Switching power supply
Inventor: YAMAMOTO JUNICHI
IPC: H02M7/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply wherein loss due to charging or discharging a gate capacitance of a rectifying transistor is reduced, and further, a normal rectification operation is implemented without fail by discharging electric charges stored in the gate of the rectifying transistor. SOLUTION: The switching power supply comprises a transformer 25; input switching circuits 21 to 24 that excite a primary winding of the transformer 25 by switching an operation; the rectifying transistor 26 and 27 connected in series to a secondary winding of the transformer 25; a smoothing inductor 28 connected in series to the secondary winding; a smoothing capacitor 29 connected in parallel with the secondary winding; a means for turning on the rectifying transistors 26 and 27 in synchronization with the switching operation of the input switching circuits 21 to 24; and a means for turning off the rectifying transistors 26 and 27 by short-circuiting the gate and the source of the rectifying transistors 26 and 27.
Patent JP-2002259054-A (JP)
Title: Touch panel and display device
Inventor: MURAKAMI YUKIO
IPC: G06F3/03
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel which can satisfactorily maintain operability, regardless of the change of an environment. SOLUTION: In the touch panel 100, two substrates 104 and 130, where resistance films 111 and 131 are formed on its surfaces, are arranged by leaving a prescribed interval so that the respective resistance films 111 and 131 face each other. A polarizing plate 102 is laminated on the outer side of the substrate 104 or 130. In the polarizing plate 102, an area shrinkage factor, after it has been left standing for 24 hours in the environment of 80 deg.C is <=0.3%.
Patent JP-2002260686-A (JP)
Title: Method of manufacturing membrane/electrode jointing body for solid high polymer fuel cell
Inventor: KOKUKYO YASUHIRO
IPC: C09K3/18
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane/electrolyte jointing body for a solid high polymer fuel cell, capable of simplifying a manufacturing process, and is moreover capable of obtaining superior fuel cell output. SOLUTION: A catalyst layer is formed on at least one surface of the ion exchange membrane. A water-repellent carbon layer is formed on the catalyst layer, by using liquid by dispersing carbon black in solution of a solvent soluble fluorine-containing polymer, having substantially no ion exchange group.
Patent JP-2002223819-A (JP)
Title: Fastener
Inventor: YAMASHITA YOSHIO
IPC: A44B18/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To improve a high cost for making airtight as to a conventional fastener in which double or triple fasteners are applied in order to enhance airtight safety. SOLUTION: A member 1 is arranged with projected portions 3 tapered wider upward and narrower downward, a member 2 is arranged with recessed portions 4 tapered wider downward and narrower upward, and the projected portions 3 are fitted into the recessed portions 4. A another method is also available where a member 11 and a member 12 are disposed with projected portions and recessed portions one after another with a pitch shift between the members, respectively, and the projected portions and the recessed portions are fitted together.
Patent JP-2002268354-A (JP)
Title: Toner-replenishing device
Inventor: MAKITA NOBUHIRO
IPC: G03G15/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner-replenishing device for preventing leaking of toner from an inner stopper when replenishing, while stabilizing attaching and removing ability of the inner stopper at a lapse of time. SOLUTION: In the device, a pressing member is provided to carry out pressing, when the stopper is closed and releasing the pressing, when the stopper is opened between the inner stopper, and an outer stopper and shrinking of the outside diameter of the inner stopper is prevented after a lapse of time, after opening of the stoppers (especially after being left standing at a high temperature). At the same time, opening ability and closing ability of the inner stopper is stabilized by the action of the pressing member. Furthermore, even larger stable opening and closing ability is provided when a slit is made on the pressing member to impart elasticity.
Patent JP-2002265478-A (JP)
Title: Method for producing branched low molecule siloxane
Inventor: ASAI SATOSHI
IPC: C07F7/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a branched low molecule siloxane, especially to provide a method for producing methyltristrimethylsiloxysilane useful as an oil for siloxane industry, an oil for cosmetics, and a cleanser. SOLUTION: This method for producing the branched low molecule siloxane represented by the general formula (3) (R is H or a 1 to 20C monovalent hydrocarbon) is characterized by reacting a trichlorosilane represented by the general formula (1) with a disiloxane represented by the general formula (2) in the presence of a linear nitrogen chloride-phosphorus compound (LPNC) catalyst. Thereby, the branched low molecule siloxane, especially methyltristrimethylsiloxysilane can efficiently be obtained in a high yield.
Patent JP-2002275671-A (JP)
Title: Method for producing hydrogen peroxide aqueous solution
Inventor: NAKAJIMA YASUO
IPC: C25B9/19
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydrogen peroxide aqueous solution which hardly contains effective chlorine and organic halogen compounds by using seawater as the raw material. SOLUTION: Electric current is made to flow between an insoluble anode 3 and a gaseous oxygen diffusion cathode 5 while holding the concentration of halide ions in an anode solution in an anode chamber 4 to <=1 g/l, and hydrogen peroxide in a cathode solution is dissolved. The production of effective chlorine caused by the anodic oxidation of the halide ions can be suppressed.
Patent JP-2002281269-A (JP)
Title: Image processor, electronic camera, image processing method, and program
Inventor: DAIGAKU MASAAKI
IPC: G06T3/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To make possible even for an ordinary user to perform an appropriate trimming work easily. SOLUTION: A main CPU 23 reads out image data representing an image from an SSFDC 21 and displays that image at an LCD display section 19. When a designation of the position and size of a trimming area for that image is inputted to an input designation acquiring section 25, the main CPU 23 sets a trimming frame of substantially similar shape as that image and having an aspect ratio substantially identical to that of the original image or to the reverse ratio thereof for that image based on that designation. An image processing section 14 generates image data representing an image in that trimming frame.
Patent JP-2002277114-A (JP)
Title: Method for installing freezer/air conditioner
Inventor: MORIMOTO OSAMU
IPC: F24F1/32
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for recovering mineral oil remaining in the existing piping used in a freezer/air conditioner employing CFC or HCFC based refrigerant when the existing piping is used in a freezer/air conditioner employing HFC based refrigerant. SOLUTION: Before a freezer/air conditioner employing CFC or HCFC based refrigerant is removed, operation for recovering mineral oil in the refrigerant piping is performed. After a freezer/air conditioner employing HFC based refrigerant is fixed, the time required for mixing ester oil in a compressor uniformly with mineral oil flowing from the existing piping into the compressor is estimated from the operating time, operating mode, operating capacity, or the like, of the compressor and the timing for checking oil in the compressor is indicated thus checking refrigerating machine oil in the compressor with good timing.
Patent JP-2002272890-A (JP)
Title: System and method for universal exercise
Inventor: IWAMOTO HIROSHI
IPC: A63B22/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for universal exercise by which an environment such ass outdoor traveling with a motor-driven bicycle is simulated by exercises with a fixed bicycle, etc., arranged indoors and also an exercise condition with a fixed exercise tool is simulated by a traveling exercise tool. SOLUTION: Data concerning traveling with a motor-driven bicycle 10 driven by human strength is recorded in a recording card 20. The data are inputted/ outputted to/from a fixed bicycle 50 which is arranged in a health management facility 70 and exchanged with exercise data obtained by using the fixed bicycle 50. Thus the environment where the motor-driven bicycle 10 is traveling outdoors is simulated by the exercise with the fixed bicycle 50.
Patent JP-2002278415-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: SATO MINORU
IPC: G03G21/18
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge the attitude of which can be stabilized in the case of placing it outside of an image forming device main body in the case of performing jam processing and the image carrier, etc., of which is prevented from being damaged and to provide an electrophotographic image forming device. SOLUTION: This device has an electrophotographic photoreceptor 7, an electrophotographic photoreceptor supporting frame 11d for supporting the photoreceptor 7, an openable and closable shutter member 12 for protecting the photoreceptor 7 and multiple protrusions 10f3 formed on the lower surface of the process cartridge for regulation in a direction vertical to a mounting direction in the case of mounting the cartridge into the electrophotographic image forming device main body. A line 104 connecting the lowest part 101 of the protrusions on the lower surface of the process cartridge and the lowest part 100 of the frame body 11d is on a side lower than the member 12.