baber/WOPTO huggingface dataset:
Patent JP-S62274269-A (JP)
Title: Terminal device for watthour meter
Inventor: TAKAGI TOSHIMITSU
IPC: G01R11/04
Filed: 1986-05-22
Abstract: PURPOSE:To eliminate a power failure and to make operation safe by providing a slide operation type changeover switch with short-circuits wiring on a power- source side and a load side while disconnecting a feed path on a watthour meter main body side to a terminal block coupled detachably with the main body. CONSTITUTION:When a watthour meter is used, lead-out terminals 5a-5d of the main body 1 are connected to fixed terminal metallic fittings 6a-6d of the terminal block 2 and the changeover switch 8 is set at a metering position. Therefore, power-source side wiring lines 3a and 3b and load side wiring lines 4a and 4b form a circuit through the main body 1. When the watthour meter is replaced, the grip 8b of the switch 8 is operated manually to move a movable body 8a to a replacement position. Consequently, contacts are changed to disconnect the feed path to be main body 1 and at the same time, the power-source side wiring line 3a and load side wiring line 4a and short-circuited to form a short circuit by-passing the main body 1. Consequently, the replacing operation is performed in safety without interrupting the electric feeding to the load side.
Patent JP-S5451844-A (JP)
Title: Toner for electrostatic image development and production of the same
Inventor: TANAKA HIROSHI
IPC: G03G9/08
Filed: 1977-09-30
Abstract: PURPOSE: To form the toner for electrostatic image development which is particularly suitable for magnetic brush developing method, has high fluidity and is easy to handle by covering the surfaces of resin particles containing magnetic substance with hydrophobic silica fine particles.  
     CONSTITUTION: The coloring solution is formed by dissolving polyvinyl alcohol, water soluble acrylic resin, etc. in an aqueous solvent, adding coloring agents thereto and adding and dispersing magnetic substance such as magnetite, carbonnyl iron or other of less than about 1μ in particle size. Next, hydrophobic silica particles of less than about 100μ (preferably several mμ to several 10 mμ) in particle size in which more than about 75% of the hydroxyl groups on the silica surfaces have been etherified by hydrophobic organic residual groups are added at about 2 to 200wt% to the above solution and the solution is stirred under high speed and high shearing force, after which volatile components are evaporated and removed form the resultant liquid particles and the particles are dried, whereby the toner powder having been covered with the hydrophobic silica particles is obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02296099-A (JP)
Title: Steam locking preventing structure in steam using apparatus
Inventor: NAMOTO TETSUJI
IPC: F16T1/00
Filed: 1989-05-10
Abstract: PURPOSE:To prevent steam locking by fitting an outer pipe member, provided with a sealing end at its lower end opening edge positioned in the drain reservoir of a heat exchanging body, concentrically with a drain exhaust pipe, and constructing it in such a way that the lower end opening edge of the drain exhaust pipe is positioned lower than that of the outer pipe member. CONSTITUTION:When steam exists in drain piping on the entrance side of a steam trap 9, the steam in the drain piping 8 and an outer pipe member 6 is condensed by radiating action, and the drain in a drain reservoir 5 is sucked into a drain exhaust pipe 4 and an annular chamber 7. When the steam in the drain piping 8 is totally condensed, drain exhaust from the steam trap 9 starts. When the water level of the drain in the drain reservoir 5 becomes lower than the lower end opening edge 6a of the outer pipe member 6, the steam enters into the outer pipe member 6, the drain in the annular chamber 7 flows down into the drain reservoir 5, reaches the steam trap 9 via the drain exhaust pipe 4 and the drain piping 8 and opens its valve to release the steam locking state.
Patent JP-S5344638-A (JP)
Title: Cosmetics containing non-ionic cellulose ether having low substitution degre e
Inventor: ONDA YOSHIROU
IPC: A61Q19/00
Filed: 1976-10-01
Abstract: PURPOSE:To prepare cosmetics having excellent emulsion stability as a milky lotion, no staining properties to clothes as a cream, excellent absorbency of sweat as powder cosmetics, and no clining properties, by plending non-aqueous cellulose ether having low substitution degree.
Patent JP-H10311453-A (JP)
Title: Motor-driven actuator
Inventor: KAWABATA HIROSHI
IPC: F16K31/04
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To eliminate strain of stopper parts, and accurately regulate a rotary range of an output shaft by arranging an engaging part in a gear fitted to and installed on the output shaft, and arranging the stopper parts in a gear casing so as to regulate the rotary range of the output shaft by locking the engaging part so as to be locked and released. SOLUTION: When an electric motor 4 is started, its torque is transmitted to an output shaft 12 through speed reduction gears 7 to 11 from a main gear 6. The output shaft 12 is rotated in one direction against a spring 15, and a valve interlocking with the output shaft 12 is put in a valve opening condition. In this case, an engaging part 17 is protrusively arranged on an under surface of the gear 11 in a gear casing 1, on the one hand, stopper parts 18a and 18b are protrusively arranged in a lower case 2 of the gear casing 1. When the engaging part 17 is locked on one of the stopper parts 18a and 18b at rotating time of the gear 11, rotation of the output shaft 12 is stopped. These stopper parts 18a and 18b do not strain at locking time of the engaging part 17 since a height is low, a rotary range of the output shaft 12 can be accurately regulated.
Patent JP-H04347249-A (JP)
Title: Connecting method of eave gutter made of synthetic resin
Inventor: TANNO NORIO
IPC: E04D13/068
Filed: 1991-05-23
Abstract: PURPOSE:To bond a reinforcing piece into a fitting groove formed to the sidewall of an eave gutter under a fitted state, to bond the reinforcing piece easily and finely without being moved, and to prevent the breaking of the reinforcing piece section by connecting the eave gutter under the state, in which the reinforcing piece is fitted, and increasing the mechanical strength of the connecting section. CONSTITUTION:One end of one eave gutter 1 made of a synthetic resin and one end of the other eave gutter 2 made of the synthetic resin are cut at fixed angles respectively, and both cut surfaces are abutted. Abutting sections are bonded under the state, in which a reinforcing piece 3 bent at a fixed angle is fitted into fitting grooves 13, 23 formed to the sidewalls of the eave gutters 1 and 2 while being crossed from one eave gutter 1 from the other eave gutter 2.
Patent JP-H07324122-A (JP)
Title: Production of polyester
Inventor: SAITO MAKOTO
IPC: C08G63/183
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a polyester consisting mainly of repeating units of butylene terephthalate, having good mold release properties even without the necessity for melt compounding with a mold release after the polymerization, and excellent in tensile elongation at break and Izod impact strength. CONSTITUTION:A process for producing a polyester consisting mainly of repeating units of butylene terephthalate, wherein 0.01-2wt.% microcrystalline wax is incorporated into a polyester obtained by melt polycondensation.
Patent JP-S5645333-A (JP)
Title: Pulling-out method for joint
Inventor: HASHIO MAKOTO
IPC: B23P11/02
Filed: 1979-09-13
Abstract: PURPOSE:To enable pulling-out of a joint without much force for pulling-out by a method wherein hydraulic-pressure inlet passages are provided in prescribed positions near both end surfaces of the joint and thus the joint is pulled out with equal pressure of the oil pressed in the hydraulic-pressure inlet passages. CONSTITUTION:Hydraulic-pressure inlet passages 3 are provided in prescribed positions near both end surfaces of a joint 2, e.g. at the distance of 30-50mm. from the end surfaces of the joint 2. When the forced oil from a hydraulic pump is pressed in the above passages 3, the trunk part 2a of the joint is separated from a shaft 1. In the figure, a curved line P shows the case when the oil is pressed in two places of the hydraulic-pressure inlet passages 3, while a curved line Q shown the case when the oil is pressed in one place of the passages 3. As shown by the curved line P, when the hydraulic pressure is applied equally to two places, the trunk part 2a is separated from the shaft 1 uniformly, the fitting surfaces of the joint 2 and the axis 1 are brought into the state of almost complete separation, and thus the joint 2 can be pulled out by only small force.
Patent JP-H07323820-A (JP)
Title: Seat belt fastening device
Inventor: OHASHI YUTAKA
IPC: B60R22/46
Filed: 1994-05-31
Abstract: PURPOSE:To move a seat belt buckle freely to a position where a person in a vehicle can operate it easily by connecting a casing with a reverse movement prevention member or the seat belt buckle by means of a flexible connecting member in a device which fastens a seat belt when a vehicle is decelerated rapidly. CONSTITUTION:When forward inertia force acts on a main spring guide member 14 and a holder 15 which are stored in a casing 11 of a seat belt fastening device at the time of rapid deceleration of a vehicle, both of the main spring guide member 14 and the holder 15 move forward against an auxiliary coil spring 13, and an inner surface of a tip 161 of a plate spring 16 comes off from an outer peripheral surface 18a of a retainer 18. Then, the tip 161 of the plate spring is bent inwardly and tilted to release the engagement of an end face of a stopper piece 165 with a metal ring 152, and the main spring guide member 14 comes into contact with a locking plate 171 due to spring force of a main coil spring 12 and pushes it forward rapidly. As a result, a wire 7 which is a movable connecting member is pulled forward, and a seat belt buckle 34 connected to the other end of the wire 17 is pulled in.
Patent JP-H01292781-A (JP)
Title: Zirconia heating structure and manufacture thereof
Inventor: ASAMI HAJIME
IPC: C04B41/85
Filed: 1988-05-18
Abstract: PURPOSE:To prevent the damage of the heating element itself due to a local current flow in a contact region by covering the joining part between a zirconia heating element and a current supplying lead member and the periphery thereof, with a highly electrically conductive curing member obtained from a particular zirconia material with curing composition, to join them. CONSTITUTION:The joining part between a zirconia heating element 1 and a current supplying lead member 3 and the periphery thereof are covered with a highly electrically conductive curing member to join them, said curing member being obtained from a zirconia material 2 having curing composition which shows self-hardening property at ordinary temperature by using zirconia fiber and zirconia powder, and water soluble zirconium salt, whose aqueous solution showing acidity, as binder, and further using yttria or non-water soluble yttrium compound as a curing agent. Thus, the damage caused by local current flow in the contact region between the current supplying lead member 3 and the heating element 1 itself can be prevented.
Patent JP-H09305047-A (JP)
Title: Method for fixation
Inventor: ISHIMARU SEIJIROU
IPC: G03G9/087
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixation by which a toner image is fixed on a sheet of paper in a more improved state by preventing the occurrence of not only offset but fixation defects caused by insufficient fixation property of the toner at low temperatures or defects such a s blocking caused by insufficient heat resistance, with more simplified constitution than the conventional ones. SOLUTION: The toner, in which the molecular weight distribution of a resin for fixation exhibits substantially a single peak and the weight average molecular weight Mw is <=100000, is used as a toner for forming the toner image 2, and simultaneously, the toner image 2 formed with this toner is fixed on the sheet of paper 1 by heating and melting from the rear side by means of a heating body 3 which is brought into contact with the surface opposite to the ride of the sheet of paper 1 on which the toner image 2 is formed.
Patent JP-S5649324-A (JP)
Title: Preparation of acetylene derivative
Inventor: MATSUMOTO MASAKATSU
IPC: C07C67/00
Filed: 1979-09-19
Abstract: PURPOSE: To obtain the titled compound in high yield readily useful as a drug or its raw material, by reacting a phosphonium salt with an aldehyde in the presence of an alkali metal alkoxide.  
     CONSTITUTION: A phosphonium salt shown by the formula I (R 1  is H, lower alkly, or aromatic group; X and Y are halogen) is reacted with an aldehyde shown by the formula R 2 CHO (R 2  is alkyl, alkenyl, alkynyl, or aromatic group) in the presence of an alkali metal alkoxide in a solvent, e.g., aromatic hydrocarbon, etc. at -90W -30°C to give the desired compound shown by the formula II. A process wherein first the phosphonium is reacted with the alkali metal alkoxide to give a reaction product, which is reacted with the aldehyde in the presence of the alkali metal alkoxide is preferable from the standpoint that an amount of by-products is small and the desired compound is obtained in high yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11309869-A (JP)
Title: On/off valve for liquid container, liquid container with on/off valve, ink jet cartridge, unsealing method for on/off valve and manufacture thereof
Inventor: HINAMI ATSUSHI
IPC: B41J2/175
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an on/off valve for liquid container which can be turned on/off surely and stably through simple structure while enhancing sealing performance at the opening of the liquid container in the initial stage, e.g. physical distribution stage. SOLUTION: A valve 57 being fixed to the opening of an ink tank comprises a movable part 5, and a breakable thin part 4 formed such that four resilient supporting parts 6 will be provided around the movable part 5. When fixing an ink tank to a tank holder, forward end of an interconnecting pipe 71 provided for the tank holder abuts against the movable part 5 which is thereby pressed by the interconnecting pipe 71 to break the thin part 4 thus unsealing a valve 57. The movable part 5 of the unsealed valve 57 is supported at four resilient supporting parts 6. Since the interconnecting pipe 71 is drawn out from the valve 57 when removing the ink tank from the tank holder, the movable part 5 abuts against an abutting part 21 through recovery force from resilient torsional deformation of a resilient supporting part 6 and the valve 57 is enclosed.
Patent JP-S5820209-A (JP)
Title: Method for detecting capacity of vacuum degassing apparatus
Inventor: HAMADA TADATSUGU
IPC: B01D3/00
Filed: 1981-07-31
Abstract: PURPOSE:To continuously detect the concn. of a residual gas in water to be treated, by a method wherein steam instantaneously evaporated in a vacuum degassing appratus is condensed in a steam condenser and the flow rate of the obtained water condensate is measured. CONSTITUTION:Raw water is introduced into a vacuum degassing apparatus 1 held at a temp. and pressure slightly lower than the saturation pressure of raw water temp. from a nozzle 4 through a supply line 2. In this apparatus, raw water is subjected to flash evaporation as well as simultaneously degassed and treated water is taken out from a line 5. On the other hand, generated steam and gases are introduced into a steam condenser 7 through a line 6 and steam is cooled and condensed by a cooling line 8. The flow rate of the obtained water condensate is measured by an indicator F and, on the other hand, residual gases are discharged to the atmosphere by an ejector 9. Because the concn. of treated water is determined unambiguously by the amount of steam, the concn. of a residual gas in treated water can be detected by measuring the flow rate of water condensate of steam.
Patent JP-S6011107-A (JP)
Title: Thickness measuring device
Inventor: MASANOBU KAZUNORI
IPC: G01B15/02
Filed: 1983-06-30
Abstract: PURPOSE:To measure accurately a breadthwise thicknss in the same position of an object to be measured by fetching and gathering detection signals of the first and the second radiation detectors as data so that the deviation of arrangement positions of detectors is compensated in a data gathering part. CONSTITUTION:The first smaple holding signal H, is outputted to the first smaple holding amplifier 12, and detection signals from the first detectors G1, G2 are held to indicate a thickness of an object S to be measured S in a position x. When the object S to be measured S is made run and reaches the position of the second detector G3, the second smaple holding signal Hs2 is outputted from a timing control circuit 11 to the second sample holding amplifier 13 and a multiplexer M. An operation processing is performed in a data processing part 20 on a basis of gathered data, and the breadthwise thickness in the same position x of the object S to be measured is obtained and is displayed on a CRT display device 21.
Patent JP-H06329049-A (JP)
Title: Cab mounting part structure for frame type vehicle
Inventor: TOYODA TAKASHI
IPC: B62D21/15
Filed: 1993-05-21
Abstract: PURPOSE:To enlarge the crushing stroke of a side frame at the time of a head-on collision and prevent the frontward shift of a body. CONSTITUTION:The front end part of the side frame 2 of a frame body 1 is provided with an extended part 14 protruding almost horizontally. At the front end part at least out of the mounted parts of insulator rubbers 7, 7 for soft- mounting a body 4 onto the side frame 2, a retainer plate 12 on the upper face of the insulator rubber 7 is provided extendedly with an arm part 15, and its end part is moored to the side frame 2, more on the rear side than an insulator rubber fitting point.
Patent JP-H09271554-A (JP)
Title: Rhythm machine for golf swing
Inventor: KANEZAKI TATSUYA
IPC: A63B69/36
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a practicing appliance enabling a golf swing and a putting stroke to be always kept at a constant speed. SOLUTION: LEDs 2 are arranged in one lateral row on a body 1 and sequentially turned on in a forward direction and then in a reverse direction like a relay at a speed arbitrarily set with an electronic circuit, thereby guiding and stabilizing the rhythm and speed of a golf swing and a putting stroke.
Patent JP-H01289904-A (JP)
Title: Light receiving and emitting module
Inventor: IEDA TOMOAKI
IPC: G02B6/42
Filed: 1988-05-17
Abstract: PURPOSE:To obtain stable coupling efficiency by plating solder, gold or tin only to a part of an element holder and fixing a light receiving and emitting element and the element holder by solder. CONSTITUTION:The solder is plated only to the upper half part in the element holder 14. The element holder 14 and the light receiving and emitting element 13 are fixed by the solder A by using the part plated with the solder. After the axis between the light receiving and emitting element 13 and an optical fiber 11 is adjusted, the element holder 14 and an adjusting ring 15 as well as the adjusting ring 15 and a fiber holder 12 are fixed by YAG welding. The coupling efficiency of the light receiving and emitting module is thereby stabilized. The similar effect is also obtainable with gold and tin plating in place of solder plating if said plating allows soldering.
Patent JP-S61274674-A (JP)
Title: Extruder
Inventor: HASHIZUME SHINJI
IPC: A23P1/12
Filed: 1985-05-30
Abstract: PURPOSE:To prevent the ejection of a material through a die in the case of steam blasting accident, by forming an expanded space between the tip of a cylinder and the die to allow the expansion of the space volume when the pressure in the space at the back of the die is increased above the material extrusion pressure. CONSTITUTION:A space B is formed at the back of the die 3 and between the tip of the screw 1 in the cylinder 2 and the die 3 attached in front of the tip of the cylinder 2, and an expanded space 10 composed of a movable ring 4 inserted into the adapter 5 in an axially slidable manner is placed between the tip of the cylinder 2 and the die 3. When steam having abnormally high pressure is flowed from the screw side 1 into the space B during the extrusion operation of the material, the die 3 is shifted together with the movable cylinder 4 to the direction separating from the tip of the cylinder 2. Consequently, the spring 8 is constricted to expand the volume of the space B and drop the vapor pressure and the ejection of the material from the die 3 can be prevented.
Patent JP-S61279341-A (JP)
Title: Mold cooler for belt type continuous casting machine
Inventor: TANIE MASAFUNE
IPC: B22D11/06
Filed: 1985-06-04
Abstract: PURPOSE:To improve the surface characteristic of an ingot by disposing cooling water guides spaced at a specified distance and providing finned rolls which support the belts by inserting the fins into the notched grooves of the cooling water guides. CONSTITUTION:The belts 5, 5' are synchronously driven in the directions opposite from each other via drive pulleys 3, 3' and the molten metal 10 of a tundish 9 is poured between the belts 5 and 5'. The molten metal 10 is cooled with cooling water by the finned rolls 17, 17' in a meniscus part 24 and is cooled with the finned rolls 52 and cooling pads 53 having the cooling water guides in a casting area 25. The rolls 52 support the belts 5, 5' by the fins inserted into the notched grooves of the cooling water guides. The contact of the belts 5, 5' and the fins is made rolling resistance and the oscillation of the belts is prevented by the above-mentioned mechanism. The surface characteristic of the ingot is thus improved.
Patent JP-S5828329-A (JP)
Title: High frequency fusion-bonding method for hard and soft thermoplastic synthetic resin thin plates
Inventor: NISHINO KAZUICHI
IPC: B29C65/02
Filed: 1981-07-30
Abstract: PURPOSE:To readily and safely fusion-bond an insulating sheet, hard and soft thermoplastic synthetic resin thin plate and sheet by sequentially disposing the insulating sheet, the thin plate, the sheet and an upper electrode on a lower electrode, applying a high frequency voltage thereto and processing a special treatment. CONSTITUTION:A hard thermoplastic synthetic resin thin plate 5 and a soft thermoplastic synthetic resin sheet 6 are superposed one upon another on a lower electrode 4 with the plate 5 disposed at the lower side, and a thick paper core material 7 is inserted between the plates 5 and 6. Subsequently, an upper electrode 3 is pressed down to press the lower end surface of the electrode 3 on the upper surface of the sheet 6 under the prescribed pressure to the outside portion of the peripheral edge of the material 7, and a high frequency voltage is applied to the electrodes 3 and 4. Then, the voltage is interrupted immediately before the electrode 3 reaches the upper surface of the electrode 4, and the excessive part 8 of the outside of the electrode 3 is removed by a tearing-off method at the plate 5 and the sheet 6. Thereafter, the upper electrode is returned to the original position, and the thin bonded part 9 is curled by its own force at the low oblique surface 1 of the electrode 3.
Patent JP-S62287823-A (JP)
Inventor: MATSUKURA KIYOSHI
IPC: B65B31/04
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5244135-A (JP)
Title: Supply processig equipment
Inventor: SAIDA YUUICHI
IPC: A47F9/00
Filed: 1975-10-03
Abstract: PURPOSE: The connection medium, which connects supply recording equipment at the end of supply processing equipment and central processing equipment, is made into card. In this way, connection circuit is omitted, at the same time simplifying price correction work. 
     COPYRIGHT: (C)1977,JPO&Japio