baber/WOPTO huggingface dataset:
Patent JP-2001255343-A (JP)
Title: Thin-film current sensor
Inventor: YANAGI KUNIO
IPC: G01R15/20
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film current sensor that has high sensitivity and is compact and light. SOLUTION: The thin-film current sensor is provided with a magnetic substrate 2, a magnetism-sensing element 4 such as a Hall element or an MR element being formed on the magnetic substrate, a current path 10 that is formed on the substrate for allowing a current to be measured to flow, and a yoke magnetic film 16 that holds the electric path between the substrates while one end is connected to the magnetic substrate and the other end is connected to the Hall element via an insulating film, thus providing the high- sensitivity, compact, and light thin-film current sensor.
Patent JP-2001253133-A (JP)
Title: Image processing device
Inventor: AKAHA HISAYUKI
IPC: B41J19/20
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of improving the printing accuracy in a simple configuration. SOLUTION: One end of a printer frame member 75 for supporting a carriage shaft 52 is interlocked with a bottom frame member 70, and the other end is not contacted with side frame members 71, 72. Therefore, generation of distortion in the printer frame member 75 can be prevented by vibration of the other end of the printer frame member 75 relatively with respect to the bottom frame member 70 so that the carriage shaft 52 can be supported highly accurately. Accordingly, the accuracy of reciprocal movement of the carriage 51 on the carriage shaft 52 can be improved so that the printing accuracy can be improved easily and certainly. Furthermore, since an elastic member 76 is provided on the other end of the printer frame member 75, displacement of the printer frame member 75 other end can be limited, and also impact or the like can be absorbed by the elastic member 76.
Patent JP-2001257561-A (JP)
Title: Third overtone crystal vibrator and its manufacturing method
Inventor: MATSUI MASAHIRO
IPC: H03H9/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress a spurious occurring by the third overtone. SOLUTION: A third overtone crystal vibrator is obtained by providing an exciting electrode on a rectangular thickness slipping crystal piece and performing frequency adjustment by vacuum evaporation to a half-completed crystal oscillator where an end part in the longitudinal direction of the rectangular thickness slipping crystal piece is mounted on a hermetic terminal. The exciting electrode has a form of a rectangle which is elongated in the longitudinal direction of a rectangular thickness slipping vibration piece and a spurious suppressing matter is provided in the state of a strip orthogonal to the longitudinal direction is provided at the end part of the longitudinal direction of the rectangular exciting electrode.
Patent JP-2001256195-A (JP)
Title: Device and method for providing information, information processor and method for processing information and program storage medium
Inventor: GO NAOMI
IPC: G06F21/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To quickly receive contents or a contents key. SOLUTION: A license management program 761 authenticates telephone set incorporated type terminal equipment 501 and also authenticates a key sever 21. A sequence management program 762 controls the transmission request of the contents and the key and the reception of data for specifying the server. The sequence management program 762 controls communication so as to transmit the transmission request of the contents and the key to the server and to receive the contents and the key from the server and records the history of the transmission of the contents or the key to the telephone set incorporated type terminal equipment 501. The sequence management program 762 controls the transmission of the contents or the key to the telephone set incorporated type terminal equipment 501 on the basis of the history of the transmission of the contents or the key.
Patent JP-2001253331-A (JP)
Title: Braking force distribution control device for vehicle
Inventor: AIZAWA HIDEYUKI
IPC: B60T8/26
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To execute control to end braking force distribution control not excessively nor insufficiently but efficiently, and securely prevent vibration and noises from being caused when braking force distribution control is ended. SOLUTION: This control device comprises a master cylinder 12, wheel cylinders for front wheels 22FR, 22RL, a main pipe 18 connected to the master cylinder 12, a sub pipe for front wheels 20FR for connecting the main pipe 18 and the wheel cylinders for front wheels 22FR, 22RL, a sub pipe for rear wheels 20RL for connecting the main pipe 18 and the wheel cylinders for rear wheels, and a control valve for rear wheels 36RL for controlling connection of the sub pipe for rear wheels 20RL. When conditions for starting braking force distribution control are satisfied, a control valve for rear wheels is controlled to execute braking force distribution control so that predetermined relationship between braking pressure of rear wheels and braking pressure of front wheels is established.  When conditions for ending braking force distribution control are satisfied, deviations of braking pressure of front and rear wheels are estimated, opening time and frequency of the control valve for rear wheels are calculated based on the deviations, and the control valve for rear wheels is continually and repeatedly opened during the time and at the frequency.
Patent JP-2001267011-A (JP)
Title: Remote control power connection device
Inventor: KAWASAKI HIROTAKA
IPC: H01R13/66
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a remote control power connection device which can detach a power plug automatically in case it is necessary to take one off from an electric equipment. SOLUTION: A signal wire 11 is provided between an electric equipment main body 6 and a power plug 4, and the electric equipment main body 6 is provided with a state-detecting means 8 for determining whether the power plug 4 should be taken off from the power outlet 3 after detecting a state of an electric equipment or its atmosphere, and a switch means 9 for outputting an electric signal into a signal wire 11 according to an output of the state- detecting means 8, while on the other hand, the power plug 4 is equipped with a removal means 12 for taking itself off from the power outlet 3 according to an electric signal of the signal wire 11.
Patent JP-2001264154-A (JP)
Title: Vibration detector
Inventor: KANEKO TOMOHISA
IPC: G01V1/18
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To realize a vibration detector which is low-cost and solid and by which a seismic intensity can be detected with high reliability. SOLUTION: A magnet 14 is suspended by a twisted thread 12 from an arm 10 which is extended nearly in the horizontal direction. A dish 16 whose inner face is spherical is arranged on the lower side of the suspended magnet 14. A plurality of magnetism sensing switches 18 which sense magnetism at a definite value or more so as to be changed to an ON-operation from an OFF- operation are arranged in positions at a definite radial distance in the transverse direction from the suspended magnet 14. An iron bolt 20 is fitted to the center of the spherical dish 16 corresponding to a part just under the magnet 14 in a standstill state. A shaft 26 is inserted into, and passed through, the base end of the arm 10. The shaft 26 is turned freely by a height adjusting knob 28.  Thereby, the height of the magnet 14 with reference to the inner face of the spherical dish 16 can be adjusted, and a detection seismic intensity can be adjusted fine. A detection circuit 30 monitors all the magnetism sensing switches 18. When any of the switches 18 is turned on, an earthquake detection signal is supplied to a warning device 32, a protective device and a monitoring center.
Patent JP-2001225188-A (JP)
Title: Solder alloy
Inventor: KAWAKATSU ICHIRO
IPC: B23K35/26
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a Pb-free solder alloy which does not contaminate the global environment and can applied to practical use at a low cost because of its composition free from Ag. SOLUTION: In this Sn-Cu solder alloy, as to the addition of Cu, by using oxygen-free copper of high purity, its performance is improved. Moreover, as the elements to be added, small amounts (by <=1% in total) of Bi and Sb are added to further increase its performance.
Patent JP-2001260280-A (JP)
Title: Thermoplastic resin-made multi-layered sheet
Inventor: TASAKA TAKAYUKI
IPC: C08L67/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an AAS resin (acrylonitrile-acrylic rubber-styrene copolymer) sheet, wherein a delustering state is maintained also after secondary fubrication, and shock resistance is excellent. SOLUTION: A surface layer comprising AAS resin wherein at least one side of an inorganic filler and a polyester is combined in one side face or both faces of a base layer comprising the AAS resin is integrated. The AAS resin constituting the base layer does not contain an inorganic filler and polyester, and integration of the base layer with the surface layer can be realized by co-extrusion molding.
Patent JP-2001264182-A (JP)
Title: Method for measuring temperature and dynamic viscosity of liquid
Inventor: NISHIGAKI MASASHI
IPC: G01N11/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To measure the temperature and dynamic viscosity of liquid without touching the liquid. SOLUTION: By this method for measuring the temperature or dynamic viscosity of the liquid, a sound generated by the collision of the liquid against a body is inputted to a sound analyzing device and the temperature or dynamic viscosity of the liquid is found according to the relation between specific characteristics of the sound obtained by the sound analyzing device and the temperature of the liquid.
Patent JP-2001260715-A (JP)
Title: Control device for automatic clutch
Inventor: NISHIMURA NOBUYUKI
IPC: B60W10/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an automatic clutch for preventing generation of black smoke during downshifts and for reducing shocks caused by losing from accelation G. SOLUTION: The control device has a controller 5 which actuates the clutch 3 to disengage it to cause racing of an engine E after the elapse of standby time T equal to the switching operation time A of an exhaust braking valve 64 plus a predetermined excess time B, when the exhaust braking valve 64 held closed is opened during a downshift, the exhaust braking valve being provided in an exhaust passage 63.
Patent JP-2001270361-A (JP)
Title: Seat for vehicle
Inventor: YAMANAKA SATSUKI
IPC: B60N2/90
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly install a child seat, prevent a feeling of foreign matter and a feeling of contact made by a striker from being given to a seated person, easily and rapidly expose the striker at the rear of a seat, and assure a storage space in a cabin. SOLUTION: A striker 21 is installed on the body 20 side. A seat cushion 12 comprises a seat cushion main body 15 and a storage compartment 16 provided on the lower side of the seat cushion main body 15. The storage compartment 16 is formed in a drawable manner along a longitudinally formed guide rail 19. In the state of the storage compartment 16 being drawn forward, a child seat 17 is put on the seat cushion main body 15 and, in the state of the guide rail 19 being pushed down, a lock claw 9a of a lock member 9 installed at the rear of a child seat 7 is locked to the striker 21.
Patent JP-2001275242-A (JP)
Title: Three-line cleat
Inventor: KAMOSHITA HIROSHI
IPC: H02G1/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-line cleat which can fixes the cables one by one and improve workability. SOLUTION: This cleat consists of a bottom cleat and an intermediate cleat which fix two cables of lower side, and the intermediate cleat and an upper cleat which fix one cable of upper side. The intermediate cleat is divided so as to fix each of the two cables of lower side individually. The intermediate cleat is made a lower side cleat segment of right and left division structure which fixs the two cables of lower side individually and an upper side cleat segment which receives the one cable of upper side.
Patent JP-2001272122-A (JP)
Title: Two-stage compression refrigerating unit
Inventor: SHIMOJI MIHOKO
IPC: F25B1/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid refrigerant at capacity control operation in start/ stop or load ripple from leaking to the suction side and causing capacity drop, in two-stage compression refrigerating unit which injects a liquid refrigerant into a low-stage compressor. SOLUTION: Oil when has passed a cooler is injected into a low-stage compressor, and oil and a refrigerant not cooled are injected into a high-stage compressor, and a refrigerant is injected into a medium pressure chamber, too.
Patent JP-2001279370-A (JP)
Title: Roll for cold rolling excellent in wear resistance
Inventor: JINBO YASUHIRO
IPC: C22C38/38
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the case cold rolling is performed under severe rolling conditions, the wear and surface roughening of a roll for cold rolling increase. SOLUTION: In this roll for cold rolling excellent in wear resistance, at least the roll surface in contact with a material to be rolled is composed of an iron based alloy having carbide dispersing characteristics that the intergranular spacing of the carbides having an equivalent grain size of >=10 μm in the roll surface is <=50 μm by the average value, and further, the maximum value of the equivalent grain size is 100 μm.
Patent JP-2000319133-A (JP)
Title: Nail varnish having chased effect
Inventor: RAMIN ROLAND
IPC: A61K8/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a flowable nail varnish which can easily be applied and give a uniformly chased appearance having good visibility after applied by dissolving pyrogenic silica, a metal pigment, a specific organopolysiloxane, and a coating film-forming polymer in an organic solvent. SOLUTION: This nail varnish is produced by dissolving (A) pyrogenic silica, (B) a metal pigment, (C) an organopolysiloxane, and (D) a coating film-forming polymer in an organic solvent. The component C has hydrocarbon groups in an average amount of 1.99 to 2.01 per silicon atom, comprises units of the formula: RMeSi0 (R is a 1-3C aliphatic group) in an amount of >=50% and units of the formula: R'SiO(2-n/2) [(n) is 1 to 3; R' is a monovalent hydrocarbon group] in the remaining amount, and has a viscosity of O.0002 to 0.01 m2/s in a 10 wt.% xylene solution at 25 deg.C. The weight ratio of the components A/D excludes 0.116. The composition is especially useful as a top coating for human nails.
Patent JP-2001280387-A (JP)
Title: Vibration damping bush
Inventor: HAYASHI YUKIO
IPC: F16F15/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To further efficiently exhibit the component force action to an input load to either one side of the shaft direction and the direction perpendicular to the axis in a vibration damping bush. SOLUTION: A first inner inclined plate 22 and a first outer inclined plate 36 are formed so as to slantingly project outward in the shaft direction from an inner shaft member 12 and an outer cylinder member 14, and first compression rubber 40 is interposed between these both inclined plates. A second inner inclined plate 24 and a second outer inclined plate 38 respectively slantingly projecting inward in the shaft direction toward the radial directional outside from the inner shaft member and the outer cylinder member, are formed on the radial directional opposite sides sandwiching the axis, and second compression rubber 42 is interposed between these both inclined plates.  The above component force action is respectively exhibited between the first inner inclined plate and the first outer inclined plate and between the second inner inclined plate 24 and the second outer inclined plate 38.
Patent JP-2001280362-A (JP)
Title: Steering coupling
Inventor: IKEDA HIDEMASA
IPC: F16D3/62
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a steering coupling capable of suppressing unevenness in twist spring constant satisfactorily. SOLUTION: This steering coupling is provided with a disclike rubber elastic body 1 having four through holes 12a to 12d arranged on coaxial circumference, reinforcing cords 2a to 2d embedded in the rubber elastic body 1 so as to surround adjacent through holes 12a to 12d like a loop, and cylindrical mounting devices 3a to 3d mounted in each through hole 12a to 12d of the rubber elastic body 1 by pressing them in, respectively. Six bars of protruding bar parts 13,... which protrude from an inner peripheral face, extend in the through direction, and hold the mounting devices 3a to 3d are provided in each through hole 12a to 12d of the rubber elastic body 1.
Patent JP-2001278279-A (JP)
Title: Packaging container made of foamed synthetic resin
Inventor: MIYAMOTO SETSUO
IPC: B65D25/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which has improved heat and cold insulating properties and is sanitary, producing no contamination. SOLUTION: The packaging container made of a foamed synthetic resin is formed by combining a stackable thick-walled upper and lower storage box bodies 2, 2 made of a foamed synthetic resin, wherein a liquid drainage hole 6 is formed vertically through a side wall 3 so as to interconnect both the bodies 2, 2 which are stacked one over another, the hole 6 being in communication with the interior of each of the bodies at the bottom thereof with a liquid receiving box body 12 wherein a notched portion 15 is formed by cutting off the inner side of the box body at a location corresponding to the hole 6 at the upper edge of the side wall 3 of the upper box body to collect and store a liquid discharged from the hole 6 of the upper box body.
Patent JP-2001277867-A (JP)
Title: Front end structure of vehicle
Inventor: OZAWA IKUO
IPC: B60K13/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent suction of foreign matter such as rainwater or snow into an engine and supply air sucked from the outside of an engine room to the engine. SOLUTION: A suction chamber 140 filled with intake air is formed in both fronts of a suction opening part 121 by covering the suction opening part 121 from the front side with a decorative grille 300, a communication passage 141 for communicating the intake chamber 140 with the outside of the intake chamber 140 in the direction crossing to the front and rear direction of a vehicle is formed in maze structure with the decoration grille 300, a bumper cover 410, and a front end panel 100. Suction of foreign matter such as rainwater or snow into the engine is prevented and air sucked from the outside of the engine room can be supplied to the engine.
Patent JP-2001287500-A (JP)
Title: Foot depressing type engraving hammer device
Inventor: TAKEUCHI KATSUHISA
IPC: B44C1/24
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a foot depressing type engraving hammer device capable of aiding an improvement in a body function via an engraving work by constituting to bring a hammer down merely by foot depressing and not only improving convenience when engraved but also using for a rehabilitation of a physically handicapped person. SOLUTION: The hammer separately constituted is coupled to a pedal via a power transmission wire. The hammer coupled to the pedal via the wire is arranged at the hammer in a vertically movable state. A movable pedal is arranged at the pedal. Further, a position adjusting member for adjusting a lowermost point position of a hammer head by limiting its moving range by contacting with a part of the hammer is provided at the hammer.
Patent JP-2001286439-A (JP)
Title: Portable endoscope
Inventor: SANO HIROSHI
IPC: A61B1/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable endoscope which can image an endoscope observation image while maintaining the good operability of the portable endoscope. SOLUTION: There is provided a transmission circuit 23 which transmits by a radio signal an image signal of an endoscope observation image imaged by a solid-state image sensing device 22, and on an operation section 3, there is disposed a power source 13 which supplies the power to light an illumination light source 12 and the power to drive the solid-state image sensing device 22 and the transmission circuit 23.
Patent JP-2001291659-A (JP)
Title: Projection optical device and aligner using the same, and method of manufacturing the device
Inventor: CHIBA YUJI
IPC: H01L21/027
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To monitor malfunctions of a NA variable diaphragm of an aligner. SOLUTION: A diaphragmatic operation (opening and closing operation) is carried out, by rotating a cam disc 14 with a motor 16, to rotate each diaphragm blade 12 about a cam shaft 15. An encoder 18 for monitoring a defective rotation of the motor 16 and an encoder 21 for detecting directly the rotational displacement of the cam disc 14 are installed to monitor the malfunction of each diaphragm blade 12.
Patent JP-2001294219-A (JP)
Title: Cup-shaped vessel and blank for trunk thereof and blanking method therefor
Inventor: BABAMI SHIGERU
IPC: B31B50/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To improve yield for a sheet material and decrease the cost for the material on forming trunk part blanks for cups out of the sheet material made out of paperboard or machine-glazed paper, and to obtain the cups which are excellent in productivity with sticking and sealing up at the bottom and the lid of the cup being made attainable satisfactorily. SOLUTION: For a conical or polygonal pyramid-shaped cup 22, a side- seaming part 21 is formed so as to run diagonally in the circumferential direction from the upper to the lower end of the cup. With the side-seaming part 21 formed diagonally, the side edge of a blank at the side-seaming part is shifted in the circumferential direction at a sticking part at the bottom, and thereby effects of sticking and sealing-up can be improved at the bottom while improvement can be ensured for sticking of a lid member to the curled part of the cup and formation of a flange.  With the blanks arranged on a sheet material so that one side of side edges of each of the trunk part blanks becomes approximately parallel with one side of side edges in the feeding direction of the sheet material On blanking the trunk part blanks out of the sheet material, yield for forming the trunk part blanks can be improved.
Patent JP-2001295996-A (JP)
Title: Hydrogen storage and supply device
Inventor: ARAKI YASUSHI
IPC: H01M8/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To continuously supply hydrogen from a plurality of hydrogen storage tanks in a simple structure and call attention in filling hydrogen by displaying the remainder of the hydrogen. SOLUTION: Open/close valves 21-2n are provided at inflow/outflow ports of hydrogen storage tanks MH1-MHn and a pressure sensor 48 is mounted on a hydrogen supply pipe 44 connected to the inflow-outflow ports via communication pipes 41. When a pressure from the pressure sensor 48 is a threshold value or lower, the open/close valves 21-2n are open/closed to switch the hydrogen storage tanks in sequence. At this time, a value for a remainder scale 95 is decreased for displaying the remainder of hydrogen. The hydrogen storage tank into which the hydrogen is supplied via a temperature control device 50 and the hydrogen storage tank into which the hydrogen is to be supplied next are heated. The hydrogen can be continuously supplied into the hydrogen storage tanks which are already heated when switched.