baber/WOPTO huggingface dataset:
Patent JP-2000195441-A (JP)
Title: Electron gun for cathode ray tube
Inventor: OMORI MASAYUKI
IPC: H01J29/82
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a reliable resistance dividing type electron gun capable of ensuring fixation and continuity of a glass electrode and a metal front stage electrode or a metal back stage electrode. SOLUTION: A ring-shaped conductive member 9 is fixed on an end of a glass pipe 21, and a cylinder part 11 of a cylindrical conductive member 10 with a flange part 12 formed on one end of the cylinder part 11 is inserted inside the glass pipe 21. An tip end of the cylinder part 11 is contact with a resistance layer 14 and the cylindrical conductive member and the resistance layer 14 are conducted. The flange part 12 is fixed to the ring-shaped conductive member 9, and at least one of a G3 electrode 3 and a G5 electrode 5 is fixed to the flange part 12. Thus, the G3 electrode 3 or the G5 electrode 5 and the resistance layer 14 are conducted.
Patent JP-H11190405-A (JP)
Title: Accident detector of driving force transmitting mechanism
Inventor: KOSHIRO KOICHI
IPC: B23Q11/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an accurate accident detector for a driving force transmitting mechanism in a moving shaft of a machine tool, particularly for a portion which transmits a high speed revolution. SOLUTION: The number of revolutions of a first and second pulleys are detected by a first and second detectors, respectively, then the number of revolutions detected by each detector is converted to a voltage by a first and a second converters 13, 14, and the difference between outputs of both converters 13, 14 is led out by means of a difference leading-out portion 15. An accident determination portion 42 is constituted of an absolute value circuit 22, a reversal amplifier circuit 23, Schmitt circuit 29 and an accident signal output portion 40, and an accident such as repture of a timing belt tightened between both pulleys, slip between the belt and the pulleys and slip between the pulley and the shaft is determined. An accident signal at high level is output from an output terminal 39 when the existence of accident is confirmed.
Patent JP-H11192293-A (JP)
Title: Sterilization bag for medial treatment material
Inventor: TANI TORU
IPC: A61L2/26
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization bag for a medical treatment material for sterilizing a medical treatment material such as a large-shaped and heavy surgical instrument or the like. SOLUTION: A square facing cloth 1 has a connecting part 11 which joins the lower face part of one of the ends of a square polyethylene nonwoven fabric 10, on the back face of which a heat-sealing adhesive 9 is coated in a dot pattern, formed on the upper face part of one of the ends of a square polyethylene resin sheet 8 with a small width. In addition, on the connecting part 11, a non-adhesive edge face part 12 with a small width, a heat-shaped part 13 with the heat-sealing adhesive 9 and a non-adhesive edge part 14 for holding the nonwoven fabric 10 are provided from one of the end edges of the resin sheet 8.  Further, the polyethylene resin sheet with a square backing cloth and the square polyethylene resin sheet 8 with a small width have a high melting-point first polyethylene layer formed on one of the faces and a low melting-point second polyethylene layer formed on the other face respectively, and the low melting-point second polyethylene layers are brought into contact with each other. Thus the resin sheet 8 is positioned at an opening part 3, and the peripheral edge parts 4 of the square facing cloth 1 and the square backing cloth 2 are thermally sealed together to form a bag body 7.
Patent JP-H11191483-A (JP)
Title: Electric power unit
Inventor: MANO HIROSHI
IPC: H02M7/537
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make a power source universal by operating an electric power unit in such a way as to limit the maximum value of on-width control of a switching element, on the basis of the measured result of an input alternating voltage amplitude measuring means. SOLUTION: When commercial alternating input voltage is applied between terminals 1, 2, the voltage is rectified in both waves via an input filter 3 and a rectifying bridge 4 to charge a filter capacitor 6 via a filter inductor 5. A switching semiconductor (FET) 11 connected to a supply electric power to resonance load (a resonance capacitor 7 and a magnetic induction heat-exciting coil 113) with the filter capacitor 6 as a voltage source is switched on and off. In this case, the limiting value of a switching-on width is interlocked with the voltage detected by an input voltage detecting transformer 14, that is, the switching-on width corresponding to the grade of the alternating current input voltage is supplied to the switching element 11 so as to attain common use of a 100 V system and a 200 V system.
Patent JP-H11192254-A (JP)
Title: Adhesive material
Inventor: YOSHIDA KANJI
IPC: A61F13/02
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive material enabling treatment of dysfunction of jaw movement such as gnathal arthropathy by reducing physical, mental and economic burdens on a patient. SOLUTION: An adhesive material T has a substrate formed with a PVC film, and on the upper face of this substrate an adhesive is applied to form an adhesive layer. A release sheet 2 is adhered on the adhesive face. As the release sheet 2, two sheets of release paper are used, edge parts overlapping about in the middle, the upper side having a picking part 21 which does not adhere to the adhesive to facilitate releasing from the substrate. The substrate has many circular uniformly-distributed full-area-covering through-hole air holes 3 not so as to prevent dermal respiration of the adhered place.
Patent JP-2001180195-A (JP)
Title: Clay for technical art
Inventor: TAKAKUWA SHIMIKO
IPC: C08K3/34
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a clay for technical art used for the soft, mellow demonstration and provided with the good color matching by utilizing thrown-away waste shells, processing the same into the clay used for teaching aids or the technical art, adding characteristics of processing with detailed workmanship and demonstration and providing the easy handling for all through from beginners to higher grade people. SOLUTION: The clay for technical art basically contains a paste agent composed of a vinyl acetate resin of 25-30 wt.% to a shell powder of 30-40 wt.%, a filler containing a talc of 6-10 wt.% and a pulp of 1.5-2.0 wt.% and water of 30-35 wt.%, and titanium, a tocopherol and the like are added therein to increase the characteristics essential for the clay for technical art.
Patent JP-2000194421-A (JP)
Title: Method and device for srevo control
Inventor: KANEDA KIYOSHI
IPC: G01B21/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide servo controlling method and device capable of performing high-speed control with high accuracy without providing two position detectors for high and low speeds. SOLUTION: In this servo controlling method in which the position of a member which is driven by a servo motor 31 is detected by a position detector 33 and the position information signal for the member to be driven which comprises analog signals detected by the detector 33 is fed back to a servo amplifier 41 to control the servo motor 31, the position information signal is analyzed with low resolution to generate a feedback signal to the amplifier 41 while the member to be driven operates at a speed being higher than a prescribed reference speed, and the position information signal is analyzed with high resolution to generate a feedback signal to the amplifier 41 while the member to be driven operates at a speed being slower than the prescribed reference speed.
Patent JP-H11187636-A (JP)
Title: Ac/dc iron core moving type generator motor
Inventor: TAKEMURA MORIMITSU
IPC: H02K21/16
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To serve as a motor, conduct AC power generation at the time of rotation, and charge a battery and a capacitor by using the power battery, an inverter, and a converter. SOLUTION: A generator motor serves as a motor by the use of using a power battery and an inverter, and conducts AC power generation at rotation. A converter is used, so that the battery and a capacitor can be charged. In the case of an electric vehicle, a permanent magnet is used, so that its pedal is heavy at the time of start or initial rotation and it becomes light by moving the iron core of a stator, and increasing a distance to a rotor. The iron core is returned to its original state at the time of power generation. By moving the iron core, it is possible to regulate the light/heavy condition of the pedal, increasing/decreasing of the efficiency at the time of power generation, and conduct charging at the time of rotation, downhill driving, especially in braking.
Patent JP-2001179127-A (JP)
Title: Electric dust collector
Inventor: MOGI KANJI
IPC: B03C3/38
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To effectively use the ionized wind generated in an electric dust collector provided in an ionized wind generating device. SOLUTION: A dust collection pole plate 4b being a cathode is provided at the downstream side of a discharge wire 3a being in an anode of an ionizing part 3 and the ionized wind is generated in the direction toward the dust collecting pole plate 4b by executing the discharge directed to the dust collecting pole plate 4b from the discharge wire 3a.
Patent JP-2001189476-A (JP)
Title: Solar battery
Inventor: AZUMA KAZUAKI
IPC: H02J7/35
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery that can effectively utilize the generation power of a solar battery module and at the same time, has improved safety in construction or the like. SOLUTION: A solar battery device 7 is provided with a solar battery module 2 consisting of a plurality of solar battery elements 6, and a converter 5 for boosting the DC output of the solar battery module 2 for outputting, where the converter 5 is arranged at the non-light receiving surface side of the solar battery module 2.
Patent JP-2001188962-A (JP)
Title: Drink preparing device of automatic vending machine
Inventor: ERIKAWA HAJIME
IPC: G07F13/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a drink preparing device of an automatic vending machine which is free from clogging with raw materials and hot water scale and is small-sized, inexpensive, and short in hot-water staying time. SOLUTION: On the upper-end part internal wall surface of a resin-container 11, a step 21 is formed in the circumferential direction which faces a hot-water supply hole 19, a wide step 21a is provided at part of the step 21 below the hot-water supply hole 19, and hot water which is supplied from the hot-water supply hole 19 with great force strikes on the wide step 21a and is scattered to flow in the circumferential direction of the step 21 and flows down on the inner peripheral surface of the resin container 11, thus clogging with raw materials and hot-water scale is eliminated, the device becomes small-sized and inexpensive, and the hot-water staying time becomes short.
Patent JP-2000194071-A (JP)
Title: Projection type display device
Inventor: FUJIMORI MOTOYUKI
IPC: G03B21/16
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device capable of efficiently cooling an electrooptical device, capable of facilitating the miniaturization of the device and the accomplishment of a light source device of high luminance. SOLUTION: As for the projection type display device equipped with plural optical modulation devices 925R, 925G and 925B and an air suction fan 17C for guiding external air into the device as cooling air, the device is provided with a cooling air introducing pipe 81 which is composed of a main pipe 811 whose end opening is connected to the air suction fan 17C, and branching pipes 812R, 812G, 812B branching from the main pipe 811 and whose end openings are separately arranged beside the optical modulation devices 925R, 925G and 925B, and the cooling air introducing pipe 81 is constituted so as to appropriately divide the introduced cooling air amount in accordance with the generated heat amount of each optical modulation device 925R, 925G and 925B.
Patent JP-2000198503-A (JP)
Title: Carriage picking-out device from storage lane
Inventor: TOKUNAGA KINJIRO
IPC: B65G25/08
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To carry a carriage to a picking-out side even when one carriage exists at an upstream side by reciprocating a ratchet-type shuttle bar by a push-pull device, and engaging a carriage on which the reciprocating shuttle bar is positioned, with the ratchet to carry to the picking-out side. SOLUTION: A point of an expandable push-pull rod of a push-pull device mounted at a picking-out side is connected to a wedge part formed on a point of a shuttle bar, and the shuttle bar is reciprocated by the expansion and contraction of this push-pull rod. A ratchet 5 is mounted on an upper surface of the shuttle bar, and a locking piece 7 projects from a lower surface of a carriage, so that they are engaged to carry the carriage with the movement of the shuttle bar. The ratchet 5 is engaged with the locking piece 7 of the carriage only in the advance direction of the carriage, and the locking piece 7 of the carriage passes while pressing an upper surface of the ratchet 5 when it is returned to the reverse direction. Whereby the carriages can be surely picked out by the last one, and the stopping of the carriage on the way of a line can be prevented.
Patent JP-2000195438-A (JP)
Title: Color cathode ray tube device
Inventor: SANO YUICHI
IPC: H01J29/76
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of strength and improve molding processability of a shadow mask without damaging landing tolerance in a color cathode ray tube device for realizing a flat screen by combining a flat panel and a curved shadow mask. SOLUTION: This color cathode ray tube device includes a deflection yoke 55 having permanent magnets 51a, 51b for acting a pair of side beams 11B, 11R to an under convergence direction in a periphery of a phosphor screen 7, and a magnetic field for acting a deflection coil to an over convergence direction is generated. When a tube axis direction space between a center of a panel 2 and a mask 30 is taken as q0, an other space as (q), a center beam arranging direction space in a center of the phosphor screen as Ph0, an other space as ph, and a diagonal effective diameter of the phosphor screen as D, and Δq=q-q0 and Δ Ph=Ph-Ph0, 0.06×D>=Δq-q0×(ΔPh/Ph0)>=3.0 mm is satisfied.
Patent JP-2000189634-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a substrate housing box allowing free attachment and detachment of connectors and easy assembling. SOLUTION: A pattern coated plate 212 for covering a mounting range of connectors to be mounted on a main substrate 181 and having connector through holes 213 through which the connectors are to be inserted on parts corresponding to connectors 181a to 181i is integrally formed on a cover body 210, and engaging step grooves 105 and engaging projecting pieces 271 to be engaged with each other in a state the connectors are inserted through the connector through holes 213 by laterally sliding are formed on a box-shaped main body 190 and the cover body 210.  Therefore, a wiring pattern part in the connector mounting range is coated with the pattern coated plate 212 only by assembling the box- shaped main body 190 and the cover body 210 to prevent incorrect wiring connection, assembling work can be facilitated, and attachment and detachment of wiring to the main base plate 181 can be extremely easily performed.
Patent JP-2001189064-A (JP)
Title: Head raising/lowering device and disk unit equipped with the same
Inventor: MAKITA AKIHIKO
IPC: G11B7/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To raise/lower a desired head such as a magnetic head, an optical head by a large stroke without generating any positional deviation by a simple structure. SOLUTION: This head raising/lowering device is provided with a movable plate 3 for supporting a head 2 on its tip 3a, and a supporting member 4 for supporting the base end 3b of the movable plate 3, and the movable plate 3 is rocked in the rising/lowering direction of the head 2. The device is further provided with at least one hole 30 provided in the base end 3b of the movable plate 3 and one side of the supporting member 4, and at least one projection 5 fixed to the end 3b of the movable plate 3 and the other side of the supporting member 4, and fitted in the hole 30 so as to be slid relatively to the inner peripheral edge 30a of the hole 30 when the movable plate 3 is rocked.
Patent JP-2001189742-A (JP)
Title: Communication equipment
Inventor: SAWADA AKIYOSHI
IPC: H04M11/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To simply provide one-to-multiple information. SOLUTION: A host device 205 connected to the LAN 204 of an exchange office 200 transmits a plurality of streams of broadcasting information. The host device 101 of a subscriber's home 100 arranged in the same network as the LAN 204 receives a stream transmitted through a subscriber line 300. In each stream, a socket is designated according to a destination port number, and the device 101 performs real time reception, recording and discarding of the stream by setting the socket.
Patent JP-2000185094-A (JP)
Title: Leukocyte selective removal filter device
Inventor: ONODERA HIROKAZU
IPC: B01D61/24
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a leukocyte selective removal filter device capable of selectively removing leukocytes from blood. SOLUTION: This leukocyte selective removal filter device comprises a hollow cylindrical filter material wound into a cylindrical roll and, with both end faces sealed, enclosed in a cylindrical container 2 having a blood inlet and a blood outlet, the filter material comprising a leukocyte selective removal filter layer 7 made of a nonwoven fabric and laminated with a sheet-shaped spacer material 8 enabling circulation of blood therethrough, the nonwoven fabric having average fiber diameters of not less than 0.3 to less than 10.0 μm and having monomer units fixed to the surfaces of fibers by covalent bonds, the monomer units having polyethylene glycol chains. The blood inlet and outlet of the container are provided respectively in a portion leading to the outer peripheral surface of the hollow cylindrical filter material and in a portion leading to the inner peripheral surface of the hollow cylindrical filter material, and at least the outer peripheral ends of the spacer material are exposed to the outer peripheral surface of the hollow cylindrical filter material.
Patent JP-2001159007-A (JP)
Title: Wiring cord cover-attached jacket
Inventor: IWASAKI HIROHARU
IPC: A41D1/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a piece of western-style clothing capable of attachedly holding inside such a wiring cord as of the microphone and earphone e.g. of a portable telephone, cassette recorder. SOLUTION: This piece of western-style clothing is such one as to be capable of attachedly holding inside such a wiring cord as of the microphone and earphone of e.g. a portable telephone, cassette recorder, portable compact disk so as to protect the wiring cord when used and facilitate connecting the above wiring cord.
Patent JP-2000168289-A (JP)
Title: Flexible barrel ball-point pen, and device related thereto
Inventor: IOGI MASATOSHI
IPC: B43K7/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To properly absorb an excessive strength on penmanship by writing, and reduce the wear of a ball due to a frictional resistance, and a liquid leakage by forming a soft barrel of a flexible material to rigid one, and is suitable for writing. SOLUTION: For a flexible ball-point pen, a flexible ink tube 1 wherein a ball 2 which is the same as a conventional ball-point pen, is used. Then, for a flexible barrel 3, an appropriate material such as rubber or a synthetic soft resin of a flexible operation to rigid and flexible resin suitable for writing is used, and the flexible barrel 3 is formed to be detachable. When an excessive strength on penmanship due to writing is applied to a ball 2, a flexible operation is formed by combining with the flexible ink tube 1. By this constitution, a frictional resistance of the ball 2 by an expressive strength on penmanship, and a fine natural oscillation due to the unevenness of a paper surface are properly absorbed, and the wear of the ball 2 and a liquid leakage are reduced.  Also, when the hardness of the flexible barrel 3 is changed, a writing feeling from a light and flexible feeling to a hard writing feeling can be selected.
Patent JP-2001169445-A (JP)
Title: Parallel wiring supporter
Inventor: YANASE NOBUO
IPC: H02G3/38
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To facilitate electric wiring and facilitate inspection after the wiring. SOLUTION: Cables are inserted into insertion gaps 1 of a suppoter for wiring. The supporter is fixed to a wiring route with a double-sided adhesive material, if necessary.
Patent JP-2000186808-A (JP)
Title: Thermal treatment for incombustible liquid
Inventor: DOMSCHKE THOMAS DR
IPC: F23D17/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To burn incombustible liquids economically by a method which is more compatible with the environment by mixing the incombustible liquid with a reactive gas, mixing a supplementary fuel with an inert gas, and vaporizing the incombustible liquid and the supplementary fuel prior to the contacting in a combustion space. SOLUTION: A combustion device has a combustion space 1, a nozzle 1 which feeds a mixture of an incombustible liquid and a reactive gas, a sprayer 15 for the incombustible liquid, a sprayer 16 for a liquid supplementary fuel, and an ignition burner 13. The combustion space 1 is thermally insulated, and is heated by the ignition burner 13. Then, the feeding of air is switched to the nozzle 14 which feeds the mixture of the incombustible liquid and the reactive gas, and under an flameless operation state, a natural gas for combustion is replaced with another fuel gas, a liquid fuel or a high energy liquid-form waste. In this case, the liquid fuel (supplementary fuel) is finely sprayed by an atomized gas.
Patent JP-2000199806-A (JP)
Title: Optical element and mold for molding the same
Inventor: YAMAMICHI NOBUHIRO
IPC: G02B3/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical element which makes it possible to obtain high shape accuracy by continuous processing and obviates the occurrence of cracking, chipping, etc., by determining the shape of non-optical function surfaces adjacent to optical functional surfaces by an interpolation equation which may be defined by using the coordinates at the ends of the optical functional surfaces and the value of tangent vectors. SOLUTION: The two optical functional surfaces 1 and 2 varying from each other are formed on one side of a substrate 32 of the optical element 31. The shape of the non-optical function surfaces is determined by using such interpolation function (for example, a tertiary Hermitian curve, etc.), which can be defined by using the coordinates at the ends of the optical functional lines on the surfaces obtained by cutting optical functional surfaces 1 and 2 of the press formed optical element 31 in the cutting progression direction (generator direction) of a cutting tool and the value of the tangent vectors. As a result, the connection of the plural optical functional surfaces by a smoothly curved surface free of discontinuous surfaces is made possible and the manufacture of the metal mold of an integral type by continuos processing is made possible.  The optical element which makes it possible to obtain the high shape accuracy and obviates the occurrence of the cracking, chipping, the may be obtained.