baber/WOPTO huggingface dataset:
Patent JP-2001129670-A (JP)
Title: Device for adjusting stroke of electrode in the welding machine
Inventor: YAMAGUCHI TERUZO
IPC: B23K11/25
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting stroke of the electrode in the welding machine which prevents deformation of works and protects the electrode from damage by adjusting stroke of the electrode. SOLUTION: In the device for adjusting stroke of the electrode 5 which is attached at the tip of the electrode holding member 4 connected with the moving contact arm 1 which is driven by a motor, there is set a spring 11 between the top of the moving contact arm and the electrode holding member; there is also set at the electrode holding member an acceleration sensor to detect the contact of the electrode with works by the change of acceleration of the electrode holding member, or a position sensor to detect the same by the change of position of the electrode holding member against the moving contact arm. Through the action of sensor to control the motor, forward movement of the moving contact arm is suppressed, and as well as through the action of the spring, forwarding power of the electrode is absorbed, thus the contact of the electrode with works can be alleviated.
Patent JP-2002116709-A (JP)
Title: Holding structure for liquid crystal panel, and portable terminal equipment using the same
Inventor: OKUDA TATSUMI
IPC: H04M1/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To make a cabinet thin in thickness and to prevent a liquid crystal panel from being impropidently horizontally moved inside the cabinet. SOLUTION: In the structure for holding a frame body 4 surrounding the liquid crystal panel 5 in the cabinet 1 composed of a pair of cabinet halves 3 fixed to each other with screws 6, tongue pices 40, in which holes 41 to be engaged with the screws 6 are bored and which are held between both cabinet halves 3 are protruding from the frame body 4.
Patent JP-2002115256-A (JP)
Title: Structure for head part of foundation pile
Inventor: OKAMOTO MASANOBU
IPC: E02D5/24
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a head part of a foundation pile, enabling an improvement in workability, economical execution, and the easy and reliable mounting of a joining reinforcing bar for joining the pile head part and a footing to the head part of the foundation pile. SOLUTION: A plurality of connecting fittings 2 are protrusively installed on the outer periphery of the upper end of a steel pipe pile 1 at prescribed intervals in the peripheral direction of the pile 1. In the connecting fittings 2, there are protrusively installed the respective joining reinforcing bars 4 for joining the pile head part of the pile 1 to the footing 3 constructed on the upper side of the head part. The connecting fitting 2 has an arc-shaped part 2a below, and the reinforcing bar 4 is formed in a U shape corresponding to the arc- shaped part 2a of the connecting fitting 2.
Patent JP-2002088616-A (JP)
Title: Assemblable bead loom
Inventor: SATO KENJI
IPC: D03D29/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a bead loom having assemblable structure, composed of interchangeable parts and coping with the change of the size of the handicraft work and the variation of the weaving work mode with minimum cost. SOLUTION: Each part is standardized and standard parts are assigned for each size stepwise to obtain interchangeable parts. An arm part is added and the set-up and housing of the arm part are made to complete within several seconds to enable the one-touch switching of a bead loom from a flat-bed mode to an inclined mode.
Patent JP-2002119941-A (JP)
Title: Garbage disposer
Inventor: OTAKE TATSUNORI
IPC: B09B3/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer which prevents garbage composed mostly of cooked rice from becoming a dumpling-like matter when the garbage is treated by drying and shows high service properties. SOLUTION: This garbage disposer is equipped with a garbage storage part 1, a heating means 10 and a temperature detecting means 14 which detects the internal temperature of the garbage storage part 1. In addition, the quantity of heat of the heating means 10 is controlled so that the internal temperature of the garbage storage part 1 equals a specified first temperature T1 by the output of the temperature detection means 14 and that, in case the output of the temperature detection means 14 exceeds the specified first temperature level T1 consecutively for a specified time, the heating means 10 keeps heating the garbage until a specified second temperature is reached in such a state that the quantity of heat of the means 10 is less than the quantity of heat to be applied to the ordinary garbage to be disposed of,  when the garbage containing a high percentage of carbohydrate such as the cooked rice is disposed of. The described control of the quantity of heat is performed by a control device 25. Consequently, even the garbage containing a high percentage of the cooked rice does not become a dumpling-like matter because the garbage is efficiently dried and this garbage disposer shows high service properties.
Patent JP-2002124737-A (JP)
Title: Nitride semiconductor laser element
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/323
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element which can obtain a stable perpendicular fundamental lateral mode and can reduce threshold current. SOLUTION: A semiconductor laser element 100 is formed by stacking a p-GaN buffer layer 2 doped with Mg, a p-InGaN crack protection layer 3 made of InGaN doped with Mg, a p-ALGaN clad layer 4 made of AlGaN doped with Mg, a light-emitting layer 5, an n-AlGaN clad layer 6 made of AlGaN doped with Si, and an n-GaN contact layer 7 made of GaN doped with Si on a p-GaN substrate 1 made of GaN doped with Mg. In the semiconductor laser element 100, the p-GaN substrate 1 and the layers 2 to 4 can absorb light leaked from the light-emitting layer 5.
Patent JP-2002124196-A (JP)
Title: Magnetron and processing device using it
Inventor: OGURA TOSHIO
IPC: H01J23/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron having an oscillation frequency of 400 to 600 MHz and a processing device using the magnetron. SOLUTION: The magnetron is provided with a negative electrode part including a thermion emission source, a positive electrode part including a plurality of positive electrode vanes, magnetic circuit part including magnet-generating means and a output part including an antenna, and each electrode measures as follows. F (outer diameter of a negative electrode filament)=5.0 to 6.0 mm G (inner diameter of a vane end)=10 to 13 mm D1 (inner diameter of positive electrode cylinder part)=110 to 130 mm F/G [(outer diameter of a negative electrode filament)/(inner diameter of a vane end)]=0.38 to 0.6 L1 (total length of a positive electrode vane)=50 to 56 mm H1 (height of a positive electrode vane)=13 to 15 mm H2 (height of a notched part)=0 to 3 mm T1 (thickness of a positive electrode vane)=7.5 to 8.5 mm.
Patent JP-2002124467-A (JP)
Title: Method for forming polycrystalline semiconductor film and method for fabricating thin film transistor
Inventor: IKUTA SHIGEO
IPC: H01L21/336
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable thin film transistor having excellent characteristics from which instability factors, e.g. variation in the threshold voltage of a transistor and variation of the threshold voltage in high voltage application test, are eliminated. SOLUTION: In a thin film transistor on a glass substrate, the number of atoms is set at 3×1011/cm2 or less for any impurity element existing on the interface between the channel region 13a of a p-Si thin film 13 and a gate insulation film 14.
Patent JP-2002121220-A (JP)
Title: Polyvinylimidazoline methanesulfonate and method for producing the same
Inventor: TAKAHASHI FUMIHARU
IPC: C08F8/32
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinylimidazoline methanesulfonate having excellent heat resistance, and not containing a halogen. SOLUTION: A nitrile group-containing polymer is reacted with a polyamine in the presence of methanesulfonic acid and/or a methanesufonate.
Patent JP-2002121254-A (JP)
Title: Polyurethane gel
Inventor: KAWANABE HISASHI
IPC: C08G18/75
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prepare a polyurethane gel excellent in mechanical characteristics and further capable of being easily disassembled. SOLUTION: This polyurethane gel has a hardness of <=30 (according to Asker C), a tear strength of <=0.5 Mpa (according to JIS K 6251), and an electrical conductivity of <=10-8 (s/cm).
Patent JP-2002125778-A (JP)
Title: Storage cabinet
Inventor: OSAWA HITOSHI
IPC: A47B67/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To install a looking glass or a mirror, used for showing up, in a region, surrounded by side storage units for the left and the right and a lower storage unit placed between the side storage units, as one body with a storage cabinet, to enable construction people to install the mirror easily and securely and to remove it easily, and to reduce influence on an inner wall of the building as much as possible. SOLUTION: A mirror 3 is supported by a lower storage unit 2 from below, is placed in front of side edges 3a for the left and right, and is fixed by decorative boards 4 which are attached to the sides of the side storage units and press the mirror to the inner wall of the building.
Patent JP-2002085057-A (JP)
Title: Method of inactivating virus
Inventor: NAGAURA YOSHIAKI
IPC: A61K31/22
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique that is necessary for prolong the life of patients infected with viruses bearing the envelope and spike, for example, retroviruses such as human immunodeficiency virus(HIV), hepatitis viruses (HAV, HBV, HCV and the like), other influenza virus, Japanese encephalitis virus and the like. SOLUTION: A plurality of emulsifiers, for example, sorbitol fatty acid ester, glycerol fatty acid ester, cellulosic glycolic ester sodium salt and the like are admixed to a dimethyl-polysiloxane structure-bearing dimethyl silicone oil and the resultant silicone emulsion is injected into blood or subcutaneously or orally given to the patients whereby the virus is inactivated.
Patent JP-2002129948-A (JP)
Title: Exhaust emission purifying device for engine
Inventor: YAMAGATA NAOYUKI
IPC: F02D23/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To increase an HC amount necessary for purifying NOx by suppressing of purifying HC by making deviation in exhaust gas flow when NOx needs to be purified. SOLUTION: NOx trap amount by a catalyst converter 22 is estimated in step S5, and the NOx trap amount thus estimated is judged whether it is larger than the set value NOx 0 in step S7. When the NOx trap amount is larger than the set amount, a timer T is judged in step S11 whether it is during counting. During counting, a main injection amount Qmain and an auxiliary injection amount Qpost, a main injection time Imain and an auxiliary injection time Ipost are set in step S13 when a fuel injection is divided and executed. In step S17 the timer T is judged whether it is less than the set value T1. When a predetermined period T1 has not passed after the timer T started, a correction value α of the auxiliary injection amount Qpost set in the step S13 is set in step S19.  In step S21, the correction value α is added to the auxiliary injection amount Qpost set in the step S13 so as to correct the auxiliary injection amount Qpost.
Patent JP-2002126188-A (JP)
Title: Game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of displaying the number of fluctuations of patterns without requiring a fitting space at a low cost. SOLUTION: A determining device 38 displaying the number of fluctuations of special patterns in color is disposed at the upper section of the front face of a center case 30. The display window 38a of the determining device 38 is formed into a lens shape with a translucent material so that the light emitted from the inside is diffused to the outside of the display window. LEDs(light emitting diodes) 90 are fitted to the inside of the display window 38a. Three luminous elements, a red luminous element 92, a green luminous element 93, and a blue luminous element 94, are integrated into a chip to form each LED 90.  Colors of other kinds such as violet, yellow, orange, and white other than three primary colors, red, green, and blue are displayed by selectively controlling the lighting of the luminous elements, and the number of fluctuations of the special patterns is displayed by the display colors.
Patent JP-2002128025-A (JP)
Title: Bag opening device and bag opening method for bag packing machine using flat bag
Inventor: HIRAMOTO SHINICHI
IPC: B65B43/30
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To transfer a bag to a following process of a bag packing machine using a flat bag by keeping a bag securely opened in a state that it was originally opened. SOLUTION: A bag is opened by opening an openings 1a of a bag 1 using sucking disks 12, and entirely opened down to its bottom by blowing air inside of the bag with a nozzle 22 in a bag opening process. A movement of a lower portion of the bag is regulated with pushing plates 58, 60. A contact member 34 of a device for transforming a bag bottom is elevated, and comes into contact with a bottom 1d of the bag. The bottom of the bag is deformed inwards at a place brought contact with the contact member.
Patent JP-2002096098-A (JP)
Title: Electroosmosis dewatering device
Inventor: SATO SHIGERU
IPC: C02F11/12
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To allow dewatering treatment of high efficiency (40% in the moisture content of dewatered cytoplasm sludge) of the water conjugated with cells which is heretofore considered difficult by rationally and effectively incorporating an electroosmosis dewatering means into a dewatering means of a simple structure. SOLUTION: The electroosmosis dewatering device which can dewater the sludge internally conjugated with the cells at high efficiency is constituted by disposing the electroosmosis dewatering means of effecting an electroosmosis dewatering effect by impression of electric power in the dewatering means constituted by disposing a cylindrical filter medium (1) in common use as a negative electrode and a conical shaft (2) in common use as a positive electrode therein to form a spacing (3) and supplying the sludge (4) into this spacing (3).
Patent JP-2002133591-A (JP)
Title: Vehicle operation system and vehicle operation method
Inventor: NAKAJIMA YASUO
IPC: G08G1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of setting an expensive computer in an office for the introduction of a vehicle operation system to provide an effect such as reduction in system introduction cost. SOLUTION: This vehicle operation system comprises an onboard terminal 2, a center information processor 13, and an office information processor 20, and the function as server and the function as client are imparted thereto, respectively, so that the transmission and receiving of information is performed between the onboard terminal 2 and the center information processor 13 through Internet 14, and also between the center information processor 13 and the office information processor 20 through Internet 21.
Patent JP-2002135819-A (JP)
Title: Network system
Inventor: SATO YU
IPC: H04L12/28
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a network system by which its adopting cost borne by a can be reduced by eliminating needs that all private branch exchanges(PBXs) are provided respectively with a talky device in the network system such as the talky device for providing an announcement service through a network composed of plural PBXs. SOLUTION: On an enterprise network N10 composed of PBXs P10-P20, the management (registration, change and deletion) of a network common database N1 is performed from a maintenance terminal MT to one PBX, for example P10, and distributed to all the other PBXs P11-P20 and the database N1 is shared. The talky information stored in the respective PBX P10-P20 is stored in the network common database N1, and can be shared by the PBXs P10-P20 by retrieving the database N1.
Patent JP-2002134433-A (JP)
Title: Electrode structure and forming method thereof
Inventor: MATSUMOTO MICHIICHI
IPC: H01L29/49
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To lower the interface resistance between a silicon-containing film and a high melting point metal film constituting an electrode structure. SOLUTION: A polysilicon film 12, a titanium nitride barrier metal layer 13 richer in titanium than the stoichiometric composition ratio and a tungsten film 14 are laminated via a silicon oxide film-made gate insulation film 11 on a semiconductor substrate 10. A laminate film, composed of the polysilicon film 12, the titanium nitride barrier metal layer 13 and the tungsten film 14, is patterned to form polymetal gate electrodes.
Patent JP-2002126684-A (JP)
Title: Method and equipment for repairing seepage control sheet
Inventor: SUGIMOTO KATSUHIRO
IPC: E02B3/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for repairing a seepage control sheet which are capable of repairing the damaged portion of the damaged seepage control sheet in an aerial state simply by removing the wastes, etc., on the sheet from the part near the damaged portion at the present position in the water. SOLUTION: The damaged portion 2 of the seepage control sheet 1 is pulled up by plural suction cups 4 and is brought into tight contact with the bottom of a capless cylindrical container 5 which has an aperture 3 for repair of the seepage control sheet 1 at its bottom and is arranged with the suction cups 4, and after a backing plate 7 is mounted at the base surface of the seepage control sheet 1 in tight contact therewith from the damaged portion 2, the water in the cylindrical container 5 is drained to attain the aerial state and a patch material 6 is welded to the damaged portion.
Patent JP-2002128369-A (JP)
Title: Transferred material postprocessing device, and image forming device provided with the same
Inventor: SASAKI TAKESHI
IPC: B65H31/22
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a transferred material postprocessing device which can be securely connected at a low cost and by easy work even when height of a connection part of an image forming device is largely changed, and an image forming device provided with the same. SOLUTION: This device comprises a transferred material introducing means to introduce transferred material P after image formation, a transferred material postprocessing means 2 to conduct postprocessing to the transferred material P introduced from the transferred material introducing means 1, a transferred material postprocessing device main body of such a structure that the transferred material postprocessing means 2 is disposed and fixed, and a connection part moving means 5 to vertically move the connection part 4 of the transferred material postprocessing device main body 3.
Patent JP-2002141185-A (JP)
Title: Discharge lamp lighting device
Inventor: IGARASHI YOSHITAKA
IPC: H05B41/24
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of reducing voltage to ground generated in DC cut-off capacitors and constituting an abnormality detecting circuit for detecting the abnormality in a discharge lamp of inexpensive components. SOLUTION: This discharge lamp lighting device is provided with a high frequency generating device 25 generating a high frequency power by turning on/off a DC power by switching elements 8 and 9, the multiple discharge lamps 16 and 17 connected in parallel to the high frequency generating device 25 respectively via current limiting ballast chokes 14a and 14b, multiple switch devices 20 connected in series to the discharge lamps 16 and 17 via the DC cut-off capacitors 13a and 13b, a switch opening/closing control circuit 23 opening the respective switch devices 20 with a prescribed time delay, and the abnormality detecting circuit 18 detecting the abnormality of the discharge lamps 16 and 17 based on the voltages of the DC cut-off capacitors 13a and 13b.
Patent JP-2001167712-A (JP)
Title: Color crt having improved contrast and method of manufacturing the same
Inventor: PEZZULO ANTIMO
IPC: H01J9/227
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a CRT which is operated in a simple manner and inexpensive, with its faceplate refractive index reduced as specified. SOLUTION: In a method of manufacturing a color CRT, a graphite-coated material changing the thickness is interposed between a glass faceplate of the CRT and a targeted luminous body serving to reproduce color images. The coated material reduces a transmittance of glass, and the transmittance of the glass forming the faceplate is reduced as specified.
Patent JP-2002142610-A (JP)
Title: Als model rat
Inventor: AOKI MASASHI
IPC: C12N5/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a model rat for a morbid state useful for elucidating the morbid state and/or a crisis mechanism, or the like, of amyotrophic lateral sclerosis(ALS) and developing a prophylactic and/or a therapeutic agent for the ALS. SOLUTION: This transgenic rat in which a DNA comprising an extraneous mutant Cu/Zn SOD gene integrated therein is transduced is capable of developing typical ALS symptoms such as muscle weakness symptoms accompanied by amyotrophy.
Patent JP-2002151308-A (JP)
Title: Lighting arrester
Inventor: MASUYA HIROSHI
IPC: H01C7/12
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a resin from infiltrating between lightning arrest elements from the joint parts of the respective lightning arrest elements during molding of resin and to prevent the degrading of the electrical performance of a lightning arrest device. SOLUTION: An insulation rod 8 for tightening a lightning arrest element penetrates a through-hole 7 formed continuously in an upper electrode 1a, a metal plate 3a, a metal plate 3b, a metal plate 5, and a lower electrode 1b, and both ends of the insulation rod 8 are fixed to the upper electrode 1a and lower electrode 1b. Lightning arrest elements 6 are inserted among the metal plate 3a, metal plate 3b, and metal plate 5, and it is pressed in the axial direction by a spring 4. In addition, a sealing material 10, such as silicone putty, etc., is applied over the outer circumferences of joints of the respective lightning arrest elements 6. Thus, when molding the outer circumference by a resin 9, such as silicone rubber, etc., the resin can be prevented from infiltrating among the lightning arrest elements 6.
Patent JP-2001187695-A (JP)
Title: Dock leveler
Inventor: GLEASON DENIS PATRICK
IPC: B66F7/22
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To absorb a shock of impact of a cargo against a barrier of a transport vehicle and easily unload a cargo put at the end part of the vehicle in a dock leveler with barrier. SOLUTION: This dock leveler is movable between a projected nonoperating position and an operating position, and comprises a lip 24 movable from a backward position to an extended position. By this, the lip 24 is partially extended relative to a cargo put at the end of a vehicle so as to be engaged with the deck of the vehicle but not to be in contact with the cargo. Also, the dock leveler comprises a barrier 32 installed elastically and providing a cushioning effect when a transport device is collided thereon. Thus, the possibility of damage to the barrier 32 and/or dock leveler is reduced, and the possibility of destruction of the cargo to be transported by the transport device is reduced.