baber/WOPTO huggingface dataset:
Patent JP-H10174216-A (JP)
Title: Grounding switchgear
Inventor: ISHIDA SHINNOSUKE
IPC: H01H31/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a grounding switchgear whose safety with reference to a manual operation is ensured. SOLUTION: This switchgear 1 is constituted such that a fixed contactor 2 and a moving contactor 3 are brought into contact, or separated, by an electrically driven operation using a motor 12 or by a manual operation using a handle so as to be grounded or insulated across an electric circuit and a ground. In this case, a limit switch 13 which detects the operation of the handle as the manual operation and a signal line which sends detection information by the limit switch 13 to the power-supply circuit of the motor 12 are installed. The electrification of the motor 12 is cut off directly by the limit switch 13 or by the interlocking operation of the limit switch 13 with a power-supply breaker 31.
Patent JP-H03187473-A (JP)
Title: Two stage garage type parking zone structure
Inventor: YONEMOCHI SHINKICHI
IPC: E04H6/06
Filed: 1989-12-15
Abstract: PURPOSE:To increase utilizing efficiency of a parking zone space by engagingly fixing a bridge laid from the top end of an upper stage floor member to the top part of a lower stage vehicle entrance passage to the upper stage floor member, and providing a storing part for receiving the bridge thereunder. CONSTITUTION:A two-storied garage 1 having two vehicle receiving parts 2a, 2b of upper and lower stages is disposed on a flat lower ground LL by providing a downward lower vehicle entrance passage 5 from the ground level GL of a parking zone site and digging the ground to a determined depth D. A bridge 6 used in the form thrown from the upper stage floor 3a of the garage 1 to the top part of the entrance passage 5 is provided, and a bridge storing part 7 capable of receiving the bridge 6 is integrally provided under the upper stage floor 3a. Further, a rolling roller 7b is mounted on a receiving base 7a, and the bridge 6 is pulled out and in by rolling on the roller. The bridge is engagingly fixed in such a manner that it can be slidingly pulled out and in to bridge the top end member 3a' of the upper floor 3a and the top part of the lower entrance passage 5 at the time of the taking out and in of a vehicle on the upper stage.
Patent JP-2000145257-A (JP)
Title: Door hinge structure of dispenser
Inventor: MAKINO ATSUSHI
IPC: E05D5/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a door hinge structure of a dispenser which can reduce a clearance gap in a door hinge part and prevent commodities and money from being stolen by jimmy open of a door. SOLUTION: A door main body 3 is assembled into a machine body 1 to be freely opened and closed. The lower end face part of the door main body 3 is supported on the machine body 1 side, and a wear plate 6 is fixed to the upper end face part 3b where a shaft hole 31 of the door main body 3 is opened by a screw 8. An upper hinge plate 4 is fixed to the top plate surface 1a side of the machine body 1, and a fitting piece part 41B floated and bent in the stepped state from the fixed piece part 41A is extended toward the upper end face part 3b of the door main body 3. A hinge pin 5 fixed to the fitting piece part 41B of the upper hinge plate 4 is inserted in a shaft hole 31 of the door main body 3 through a shaft hole 61 of the wear plate 6 and assembled thereto.  Expanded parts 44, 44 are projected on the lower surface of the fitting piece part 41B of the upper hinge plate 4 to reduce a gap (a) between the upper end face 3b of the door main body 3 and the fitting piece part 41B of the upper hinge plate 4 in the door hinge part.
Patent JP-2001144815-A (JP)
Title: Connection method for high speed mobile communication network
Inventor: TANAKA TOSHINORI
IPC: H04W48/16
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a connection method of a high speed mobile communication network for improving the operability of a user on the different use of a system when using both radio communication systems of a high speed system and a low speed system, for effectively using the radio communication service network of the low speed system, which is previously developed for a whole country and for inexpensively and locally starting high speed radio communication service. SOLUTION: When a moving station executes high speed communication, a call or a response to it between the mobile station and the communication opposite station are given through a low speed first radio communication system. A high speed communication line is secured in a high speed second radio communication system between the mobile station and the communication opposite station. Then, data is communicated by using the second radio communication system between the mobile station and the communication opposite station through the high speed communication line.
Patent JP-H11158233-A (JP)
Title: Manufacture of silane crosslinked polyolefin
Inventor: NAKAGAWA HIROSHIGE
IPC: C08J3/24
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinked polyolefin having a high silane grafting ratio and silane crosslinking degree and a good heat resistance by introducing an olefin-based polymer, an organic, unsaturated silane and a radical producing agent into a first inlet of an extruder and a silanol condensation catalyst and an antioxidant into a second inlet, melt kneading and extruding to bring them into contact with water. SOLUTION: An organic, unsaturated silane represented by RR'SiY2 (wherein R is a monovalent olefinic, unsaturated hydrocarbon; Y is a hydrolyzable group; and R' is a monovalent hydrocarbon group other than an aliphatic, unsaturated hydrocarbon or Y) is employed. The organic, unsaturated silane, a radical producing agent and/or a silanol condensation catalyst and an antioxidant are respectively employed by incorporating into a resin. When melt kneading, a vacuum suction is preferably carried out through a vent provided between a second inlet and the tip of an extruder. The extruder is preferably a double screw extruder.
Patent JP-H11157570-A (JP)
Title: Carrying member
Inventor: IWASAKI SHIGEKI
IPC: B65D19/44
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce working hours required for assembling a case and packing and unpacking a carried article and to improve durability, water resistance and moisture resistance by combining a foldable cylindrical resin case for covering sides of a carrying member with a resin sheet to be placed between vertically stacked carried articles. SOLUTION: The carrying member comprises a cylindrical foldable resin case 11 and a plate-like resin bottom sheet 12. At the time of carrying a carried article 13, the bottom sheet 12 is placed over a pallet 15 with a guide 12 for preventing load from shifting and being unfastened facing upward, and a plurality of carried articles 13 are mounted thereon in an array. Then the folded case 11 is expanded to a cylinder, each of it is put over each of the carried articles 13, the cases 11 are put adjacent to one another, and an outer peripheral face of the case 11 is brought into contact with the guide 12a at a peripheral end of the bottom sheet 12. When the sheet 12 in a first stage is full, second and following stages are sequentially stacked in similar manners, and on the uppermost stage, the bottom sheet 12 is put over with a face with the guide 12a facing downward to put a lid.
Patent JP-H02173071-A (JP)
Title: Anti-slip coating composition
Inventor: SHINOHARA TSUNEHISA
IPC: C09D109/08
Filed: 1988-12-26
Abstract: PURPOSE:To improve the anti-slip and anti-block properties by dispersing specified fine particles of an org. polymer into an org. polymer latex. CONSTITUTION:5-60wt.% (solid base) fine org. polymer particles having a mean particle diameter of 0.1-10mum and the lowest film-forming temp., when dispersed in an aq. medium, of at least 60 deg.C (e.g. polystyrene) is dispersed into 95-40wt.% (solid base) org. polymer latex having the lowest film-forming temp. of 60 deg.C or lower (e.g. butadiene copolymer latex).
Patent JP-2000156180-A (JP)
Title: Cathode-ray tube
Inventor: RI HOU
IPC: H01J29/86
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube having a minimum deflecting electrode and the maximum deflecting efficiency by forming a cone part of a funnel with optimal curvature. SOLUTION: A path for the electron beam is analyzed by utilizing the computer simulation. The shape of a cone part 14 of a funnel 10 to be provided with a deflecting yoke (4) is formed, so as to be gradually changed from a circular shape to a noncircular shape from a neck part 8 side toward a panel 2 side, and a diagonal curvature radius Rd is formed larger than a vertical curvature radius Rv, and the vertical curvature radius Rv is formed larger than a horizontal curvature radius Rh.
Patent JP-2001140631-A (JP)
Title: Exhaust emission control method and device for internal combustion engine
Inventor: KAYAMA TOMOYUKI
IPC: F01N3/20
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for effective exhaust emission control by solving problems of a conventional lean-burn engine. SOLUTION: In an exhaust emission control method and device for internal combustion engine, when exhaust gas from an internal combustion engine 11 is passed from each cylinder of the internal combustion engine through a catalyst 13 provided for each exhaust pipe 12, reducer is jetted on a pulse base to the exhaust-gas upstream side of the catalyst in accordance with signals from a NOX meter 15 and a controller 16 in the course of the pulse-base flow of exhaust gas from the internal combustion engine to form a reducing atmosphere in a catalyst region on a pulse base, thereby improving the production of NH3 on the catalyst and the stay of NH3 on the catalyst to improve NOx reducing and purifying operation in exhaust gas with NH3.
Patent JP-H08177698-A (JP)
Title: Distributor with built-in ignition coil
Inventor: SHIBASAKI KAZUO
IPC: H01R39/60
Filed: 1994-12-27
Abstract: PURPOSE: To shorten a discharge current route so as to decrease a loss of ignition energy further to reduce a high frequency noise radiated to the outside. CONSTITUTION: A device comprises an ignition coil 101 of generating high voltage to be applied to a spark plug of an internal combustion engine, shaft 105 driven by connected to an output shaft of the internal combustion engine further to be electrically insulated from a side thereof and a connecting means 104 of electrically connecting a secondary side 107 of the ignition coil 101 to the shaft 105, and high voltage generated in the secondary side 107 of the ignition coil 101 is supplied to a distributor 103 via the connecting means 104 and the shaft 105, to electromagnetically shield the ignition coil 101 and a connecting means 107 by a conductive object.
Patent JP-2001143497-A (JP)
Title: Semiconductor memory
Inventor: ITO YUTAKA
IPC: H01L21/8242
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory that optimum burn-in operation is performed to realize shortening of a process burn-in time and a selection test time by providing plural test modes improving access duty for a memory array system. SOLUTION: This device is a SDRAM having two bank constitution, is provided with various test mode, for example, all IO line activation test modes, this test mode can be used for a main amplifier and the like, test signals TAIOS, TAIOSB are added to a circuit block WTB1, a main IO line and a local IO line are connected by test signal TAIOS = High, one side of the main IO line is fixed to LOW, the IO line is VDL-amplified in terms of DC, the other side of the main IO line is fixed to LOW, and the IO line is voltage-amplified in reverse direction, thereby, stress in terms of DC is applied to the local IO line and the main IO line.
Patent JP-H10170355-A (JP)
Title: High-sensitivity stress detecting apparatus
Inventor: MORI KANEO
IPC: G01L1/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to microminiaturize and sensitize a dynamic-force-sensor head, and to accelerate its response by a method wherein, in a state that an AC current is electrified to a magnetic substance, the impedance of the magnetic substance is changed with reference to a stress and a gage factor is increased. SOLUTION: An amorphous wire which is created by a rotation underwater rapid quenching method is drawn, it is heated at about 475 deg.C for about two minutes in a state that tension is applied, it is quenched at room temperature, and an amorphous wire 1 is obtained. The amorphous wire has a diameter of about 30μm and a length of about 20mm, it is composed of Co72.5 Si12.5 B15 , and it has a magnetostrictive value of about -3×10<-6> . A sine-wave AC power supply 2 is connected to the wire, and a current at a constant amplitude is made to flow through an internal resistor 3. For example, a current at a frequency of about 20MHz and at an amplitude of about 20mA is made to flow from the sine-wave AC power supply 2, and a tension F of, e.g. 13MPa is applied to the amorphous wire 1. Then, the amplitude of a voltage Em across both ends of the wire is reduced by about 20%, and a strain gage factor is increased to about 1286. Therefore, it is possible to obtain a sensor head whose speed can be made fast and whose sensitivity can be made high.
Patent JP-H01167907-A (JP)
Title: Copper paste for forming conductive film
Inventor: TANI KOJI
IPC: C09D5/24
Filed: 1987-12-23
Abstract: PURPOSE:To increase the bonding strength of a copper conductive film and prevent the heat deterioration thereof by adding 0.5 to 10wt.% of copper powder having a grain size less than 1mum to the whole quantity of copper powder. CONSTITUTION:In a copper paste comprising copper powder having a grain size of 1mum to 10mum, glass frit and organic varnish as kneaded, the predetermined quantity of copper powder having a grain size less than 1mum is added, a baking process applies thereto and the copper paste is finally formed. Consequently, copper grains having a diameter less than 1mum are filled most densely among copper grains having a diameter of 1mum to 10mum, and a copper film after baking becomes compact, thereby preventing an ingress of solder into the film and maintaining the bonding strength of a film surface jointed to a substrate. Also, the copper powder having a grain diameter of 1mum is high in activity and the bonding strength thereof increases due to chemical bonding at an interface with the substrate.
Patent JP-H11158815-A (JP)
Title: Bridge joint
Inventor: SAWADA HIROKI
IPC: E01D101/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a bridge joint with a face plate equal in the degree of wear to a road asphalt surface capable of wearing at the same rate as asphalt and extending its durable time. SOLUTION: A bridge joint is structured such that a plurality of aluminum or aluminum alloy face plates 1 with a top end part formed in comb shape are arranged in parallel with each other on a base plate with a top end part formed in comb shape. The face plate 1 has a comb part 3 in which comb teeth are formed and a base part 2 for connecting the comb teeth with each other. Then magnesium or magnesium alloy plates 9 are laminated by insert on the surface of the face plate 1.
Patent JP-2001144007-A (JP)
Title: Electron beam direct drawing equipment and its controlling method
Inventor: ONODA ATARU
IPC: H01J37/147
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide electron beam direct drawing equipment wherein adjustment of the beam shape is facilitated, and scanning is performed in such a manner that beams are made continuous even if an object to be exposed is fixed slantingly to the reference line of a stage when beam scanning is performed on the object on the stage. SOLUTION: In this electron beam direct drawing equipment, a first forming aperture 3 and a second forming aperture 5 are arranged. A beam having a desired shape is generated with a rotary lens 7 for adjusting the beam shape which is arranged between the apertures 3 and 5. The beam is cast on an object to be exposed on a stage, and a specified pattern is drawn. When beam scanning is performed on an object 21 to be exposed, a means 9 for adjusting rotating deviation of the beam is installed for making shots of the beam continuous.
Patent JP-H03187798-A (JP)
Title: Locking device for moving element of drafting machine
Inventor: YAMAGUCHI MORIO
IPC: B43L13/08
Filed: 1989-12-19
Abstract: PURPOSE:To apply a strong stationary force to a moving element by providing operating means for rotating a connecting member in the opposite direction against an energizing means, and so forming the end of the member as to connect or separate the end with or from the surface of a brake plate in response to opening or closing of the member. CONSTITUTION:A bracket 14 protrudes from a moving element 10, and a pair of connecting members 15 are supported at the end of the bracket 14 at opposed positions to a brake plate 13. Energizing means of a compression spring 19 is disposed between the members 15, the members 15 are so energized as to open the end 21, and the end 21 is engaged with the surface of the plate 13. When one end 24a of operating means 14 is moved upward to lift a connecting piece, the members 15 are rotated in the closing direction against the elastic force of the energizing means 19, and the ends 21 of the members 15 are separated from the surface of the plate 13. When one end 14a of the means 14 is moved down, the members 15 are rotated in the opening direction by the elastic force of the means 19, and the ends 21 of the members 15 are again engaged with the surface of the plate 13.
Patent JP-H09169338-A (JP)
Title: Releasing method of palletization of loaded luggage installed on pallet formed of board placeable on base
Inventor: JIYANNPOORU PUREBOO
IPC: B65D19/44
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the release of the pallet formation of a loaded cabinet by rotatably attaching two bases in the surface of a base board. SOLUTION: In the stage of the release of a pallet formation, two packings 17 in front of bases 12, are removed from a base board 11, and a shim 34 is placed under the base board, and the base board is supported by two front jacks. Then, the jacks are lowered, and the base board 11 is supported by the shim 34, and by doing so, the front side of the base board is slightly lifted, and the two bases 12 are opened, and turned to the outside of the base board, with a screw on the rear side as a pivot, and are positioned at specified locations. Then, two tilting paths 37 are placed in front of the base board, and positioned. At the same time, a stopping plate 35 is set between two stopping metal fittings 36 and a cabinet 19, and a fixing wood 38 in the lateral direction to the tilting path, is set.  Then, on the base board, the cabinet is lowered by a jack, and the stopping metal fittings 36 and the stopping plate 35 are removed, and the cabinet 19 is moved on the tilting path 37, and placed on the ground.
Patent JP-H08184298-A (JP)
Title: Segment for lining of tunnel
Inventor: YAMAMOTO MINORU
IPC: E21D11/04
Filed: 1994-12-28
Abstract: PURPOSE: To easily connect adjacent segments to each other, by making it possible to connect mutual adjacent segments through a connection key of a joint metal tool provided at the respective ends. CONSTITUTION: A joint metal tool 3 is fixed to the front side end of a web 1c with fixing bolts 5 and provided with a connection part 3b vertically projecting just sideways to form a L-shape. The joint metal tool 3 is fitted at both sides of the front end of the web 1c so as to form a T-shape. Hollow parts 6 in which the connection key 4 can be inserted are formed at the periphery of the connection part 3b. If necessary, the fixing part 3a and the connection part 3b are made of ductile cast iron as a unit to provide a high strength and rigidity. One end of connection key 4 is inserted in the hollow part 6 and formed to have a nearly lip-shaped groove to be fixed with the connection part 3b.  The joint metal tool is attached so as to be fitted to the connection key at both web sides of the steel member 1, so that the joint metal tool can be easily fitted to the end of steel member and the connection part to be fitted can be easily formed.
Patent JP-H11232879-A (JP)
Title: High speed pulse transmission circuit
Inventor: BINODO MENEZESU
IPC: G11C11/418
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for driving a voltage level of an electrical conductor (e.g. word line) at high speed between high voltage and low voltage without increasing a driver region in a semiconductor device. SOLUTION: An electrical conductor 302 is driven from a second voltage Vref being an intermediate voltage between high voltage Vcc and low voltage Vss to high voltage Vcc. Also the conductor 302 is discharged from Vcc to Vref by connecting it to Vss. When the conductor 302 reaches Vref, the conductor 302 is separated from Vss. In one embodiment. after voltage of the conductor 302 is detected, the conductor 302 is separated from Vss. Or when the conductor 302 reaches Vref, a time of charging operation can be adjusted so as to stop discharge.
Patent JP-H03186233-A (JP)
Title: Mixer
Inventor: KUNIHIRO YUKITOSHI
IPC: B02C18/08
Filed: 1989-12-18
Abstract: PURPOSE:To cut a solid matter such as ice in a short time by positioning the edge part forming side end face part of a planar cutter in the tip side of the left and the right bending parts of the upper cutter, in the rotation center side with a rotational locus from the inside corner part of an opposite edge part side end face part. CONSTITUTION:On a rotation axis 2 protruded to the inner bottom face of a glass 4, the planar upper cutter 6 and the planar lower cutter 7 in which an edge part is formed in the rotating direction are provided, and the left and the right middle parts of the upper cutter 6 are bent upward. An edge part forming side end face part 8 of the planar cutter 6 in the tip side from both these bending parts is positioned in the rotation center side by a rotational locus from an inside corner part 9a of an opposite edge part side end face part 9. Thus, the edge tip part abuts on a solid matter such as ice before abutting on the inside peripheral surface, therefore, the solid matter such as ice can be cut.
Patent JP-H06170925-A (JP)
Title: Changing method of color and material for alow molding machine
Inventor: FUKANO KATSUTOSHI
IPC: B29C33/72
Filed: 1992-12-08
Abstract: PURPOSE:To realize shortening of a molding cycle, by a method wherein reten tion resin is separated from a retention position by applying an ultrasonic oscilla tion to retention resin in a resin passage between a die head and mandrel and the same is extruded and removed through supply of fresh resin. CONSTITUTION:In the case where a resin hollow product is manufactured by a blow molding machine 1, high-temperature molten resin pressed by an extruding machine 4 is moved to the lower part almost evenly to the circumference by passing through a gap among a mandrel 3, core 3a and a die head 2 through a resin supply port 2a, discharged through an annular space passage 7 and a parison P is formed. An ultrasonic oscillator 10 is provided on a part where resin is apt to retain such as the vicinity of a confluent point between a resin passage and the die head 2 provided on the mandrel 3 at a manufacturing time like this and an exchange time of colors or materials wherein it is apt to incur deterioration of resin and requires time. The method is constituted so that resonance is applied to the retention resin by a generated ultrasonic wave, separated from a retention position and the same is extruded and removed by fresh resin supply.