baber/WOPTO huggingface dataset:
Patent JP-S57130888-A (JP)
Title: Semi-submerged work ship associated with elevating work table
Inventor: TSUJITA MINEO
IPC: B63B35/44
Filed: 1981-02-07
Abstract: PURPOSE:To achieve a work ship where the works such as the oversea bridging work can be performed efficiently, by providing a work table on the top of an elevatable rig penetrating through the on-the-water hull and the submerged floating member thereby adjusting the height of the work table optionally. CONSTITUTION:The hull 4 located on the water and the floating body 9 located in the water are coupled through a seath 8 surrounding the rig 2, a coupling section 20, etc. where a plurality of rigs 2 are provided to pass through the seath 8 and penetrate through the hull 4 and the floating body 9, and when driving a pinion 7 it will be lifted or lowered by a rack provided in the longitudinally direction. A work table 1 is provided on the top of said rig 2 and a crane 11, winch 12, etc. needed for the work are equipped on the table 1. When lifting/ lowering the rig 2 thereby lifting/lowering the work table 1, various works such as the oversea bridging work can be performed efficiently.
Patent JP-S63186994-A (JP)
Title: Automatic water feed device
Inventor: TANABE TOSHIKI
IPC: F04D15/00
Filed: 1987-01-29
Abstract: PURPOSE:To reliably avoid the excessive water temperature rise by automatically operating a pump with a switch means until the water feed pressure reaches the preset upper limit value and generating a signal when the discharge flow is decreased to the preset lower limit value or lower. CONSTITUTION:The opening/closing element 16a of a timer 16 provided in series with a pressure switch 7a is connected in parallel with a flow switch 6a and in series with a relay 14. Under a normal condition, when the water pressure is lowered to the lower limit value or less, a pump motor 3 is started. If the demanded water quantity is small and the water pressure becomes the upper limit value or more, the pressure switch 7a is opened, but the contact 14b of the relay 14 is closed, and the relay 14 is kept at the energized state within the time limit of a timer 16. When the time limit of the timer 16 is exceeded, the contact 16a is opened, if the flow is the lower limit value or less at this time, the coil 14 is de-energized to stop a pump because the flow switch 6a is opened. Accordingly, the excessive water temperature rise can be reliably avoided without increasing the start/stop frequency.
Patent JP-S63186775-A (JP)
Title: Primer
Inventor: KURAMITSU OSAMU
IPC: C30B29/36
Filed: 1987-01-27
Abstract: PURPOSE:To provide a primer having excellent transparency, adhesion and heat resistance, by dissolving a specified organometallic compd. is an appropriate solvent. CONSTITUTION:At least one organometallic compd. selected from the group consisting of an org. Ti compd., an org. Sn compd. and an org. In compd. is dissolved in a solvent such as ethanol, benzene, ethyl acetate, etc., which option ally contains a small amount of water, an inorg. acid such as hydrochloric acid, nitric acid, sulfuric acid, etc. or an org. acid such as acetic acid, thus obtaining a primer. The primer is applied to a substrate such as glass in a thickness of 100-3,000Angstrom .
Patent JP-S6422330-A (JP)
Title: Mixing and distributing device for fluid
Inventor: ANRI KARIYON
IPC: B29B7/76
Filed: 1988-01-29
Abstract: PURPOSE: To minimize the clogging and shutdown with respect to the mixing and dispensing device of the packing foamed bodies, etc., by rapidly cleaning a support and a fluid conduit incorporated in a mixing chamber without disconnecting an adjustment rod from a control means. CONSTITUTION: Relating to the device for mixing a polyol forming a packing foamed body or a liq. org. resin and an isocyanate and dispensing the mixture, for example, the device consists of a support 1, a mixing chamber 4 connected to the support 2 stationarily and releasably, a movable adjusting means 11 set in the mixing chamber 4 and adjusting the amt. of fluid to be introduced into the chamber through conduits 12 and 13 and a control means 6 for controlling the adjusting means. The movable adjusting means 11 is inseparably connected to the control means 6 which is also movable. Meanwhile, when the control means 11 is made movable with respect to an independent of the support 4 along with the mixing chamber 4, the inlet conduits 12 and 13 are easily detached and cleaned.
Patent JP-H11200091-A (JP)
Title: Production of tin-free steel excellent in corrosion resistance
Inventor: NAKAMARU HIROKI
IPC: C25D11/38
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To produce a tin-free steel excellent in corrosion-resistance and furthermore good in weldability, on the surface of a steel sheet, by forming a metallic chromium layer contg. amorphous ones, preferably composed of amorphous ones completely at specified coating weight and, on the surface of the layer, forming a chromium-hydrated oxide layer at specified coating weight. SOLUTION: On the surface of a steel sheet, a metallic chromium layer contg. amorphous ones, preferably composed of amorphous ones totally is formed, and furthermore, on the surface of the layer, a chromium-hydrated oxide layer is formed. The amorphous metallic chromium layer is small in pinholes and is excellent in corrosion resistance, and its coating weight is preferably regulated to 30 to 200 mg/m<2> per side. The metallic chromium layer contains trivalent chromium ions and formic acid anions as a complexing agent, furthermore contains polyethylene glycol according to necessary and is formed preferably by a plating bath of pH1.0 to 2.0.  On the surface of the metallic chromium, a chromium-hydrated oxide layer is formed by 3 to 25 mg/m<2> coating weight per side expressed in terms of metallic chromium to reinforce the corrosion resistance of the metallic chromium layer without checking the weldability.
Patent JP-H08208287-A (JP)
Title: Aggregate for concrete/mortar
Inventor: IMAI KOICHI
IPC: A01M1/00
Filed: 1995-02-06
Abstract: PURPOSE: To obtain an aggregate for concrete/mortar capable of providing an inexpensive and effective anti-termite effect. CONSTITUTION: HORAISEKI, (a popular name), as a kind of quartz schist is ground into a fine sand state having <=500μm particle size to give ground sand. The ground sand is used as an aggregate for foundation concrete 3 and exterior wall mortar 10. HORAISEKI has a composition of 80-90wt.% SiO2 , 8-9wt.% Al2 O3 and 0.7-0.8wt.% Fe2 O3 and properties of sufficiently radiating far infrared light even at a low temperature (normal temperature) of <=20 deg.C. Far infrared light is always radiated from the foundation concrete 3 and the external wall mortar 10 and an anti-termite effect is obtained from the antioxidant action of the far infrared light.
Patent JP-S59143234-A (JP)
Inventor: YAMAZAKI TADASHI
IPC: H01H50/42
Filed: 1983-02-06
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-H04255988-A (JP)
Title: Semiconductor memory
Inventor: TASHIRO SHINYA
IPC: G11C11/401
Filed: 1991-02-08
Abstract: PURPOSE:To eliminate interference and to prevent malfunction by providing a clocked inverter between a sense amplifier and a data register. CONSTITUTION:A data transfer circuit is provided with the clocked inverter IV1 through which a bit line BL2 is activated by a control signal PHI1, inverted, buffered, and amplified to be transferred to a data line DL1, and with the clocked inverter IV2 through which the data of the data line DL2 is activated by the control signal PHI2, inverted, buffered, and amplified to be transferred to the bit line BL1. Consequently, as the interference between the sense amplifier 2 and the data register 3 is eliminated at the time of data transfer, and a level fluctuation between the bit line and the data line is eliminated, the occurence of an erroneous writing and an erroneous reading is prevented. Also, the generation of a through type current in the sense amplifier and the data register is prevented.
Patent JP-H01192020-A (JP)
Title: Component fixing mechanism
Inventor: SEYA MASANA
IPC: G11B7/08
Filed: 1988-01-28
Abstract: PURPOSE:To prevent the aberration of a movable holder after completing position adjustment from being generated and to shorten an assembling time by fixing the movable holder by pressing with line contact by a fixed pin. CONSTITUTION:A hole intersecting orthogonally to a through hole 1a of a pedestal 1 from the upper plane of the pedestal 1 and arriving at the through hole 1a is formed. The fixed pin 14 is inserted to the hole, and the line contact of the pin 14 with the movable holder 2 is performed. A presser plate 15 is pressed on the pedestal 1 by a screw 16, and presses the pin 14 on the movable holder 2 by engaging from the upper side of the pin 14. Also, one end of the presser plate 15 is engaged with a step part 18 provided on the upper plane of the pedestal 1 and is supported fixedly. Thus, since the presser plate 15 is fixed by the step part 18 and the screw 16 and the holder 2 and the pin 14 are fixed with the line contact, it is possible to prevent the aberration of the holder 1 from being generated at the time of fixing the holder after the position adjustment, and also, to prevent an optical characteristic from being deteriorated.
Patent JP-S62176718-A (JP)
Title: Manufacture of plate body
Inventor: NAKAMURA SUGURU
IPC: B23K26/38
Filed: 1986-01-31
Abstract: PURPOSE:To manufacture a lot of plate bodies having identical shape simultaneously by cutting off a plurality of plate-like members after a second spacer is interposed spacing a certain interval from a first spacer inside both ends of a plurality of plate-like members. CONSTITUTION:Wires 2 are wound around both ends of respective plate-like members 10 to interconnect a plurality of plate-like members 10 such that the surfaces of respective said members 10 are opposed the those of adjacent plate- like members 10 at a certain interval. A pair of support plates 3 are mounted on both sides of the plate-like member to fix integrally a plurality of plate-like members 10. Then, the other wires 11 spaced a certain interval from the wire 2 are wound around said members 10 inside both ends of said members 10. After the support plates 3 are removed, the plate-like members 10 interconnected by wires 2, 11 are mounted in parallel on a working table 13 of a laser working device to cut off one end side of a plurality of plate-like members with laser beams.
Patent JP-2000217080-A (JP)
Title: Compressed information reproducing device
Inventor: SATO MASATO
IPC: H04N5/7826
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a device that solves a conventional problem due to reproduction of time information from transmission compressed information read from a storage medium and realizes more accurate reproduction of the transmission compressed information. SOLUTION: Time information is not reproduced from transmitter side time information (PCR) included in an MPEG bit stream read from a storage medium 3. An MPEG decoder 5 is operated by using a reference signal generating circuit 9 that is a self oscillation circuit. Then the read MPEG bit stream is separated into video information and audio information and the video information is fed to a post-stage decoder 7 via a memory 6. Then a memory residual amount detection circuit 8 detects a residual amount of the video information stored in the memory 6 and a read drive system (a servo circuit 1 and a drive circuit 2) of a storage medium 3 is controlled so that the residual amount is constant.
Patent JP-S59145851-A (JP)
Inventor: KAMIYOSHI YUUSUKE
IPC: E04B1/41
Filed: 1983-02-08
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-H05283155-A (JP)
Title: Induction heating fusion method using uncooled conducting crucible
IPC: H05B6/24
Filed: 1991-01-08
Abstract: PURPOSE:To provide fusion having good thermal efficiency and no pollution from a crucible by inserting the uncooled crucible machined with an electric conducting material into a cylindrical shape and formed with slits at a uniform interval into a coil, and induction-heating an object to be fused. CONSTITUTION:A crucible 1 made of an electric conducting material is formed with many slits 4 at the required interval in the longitudinal direction on the outer periphery wall of a cylinder, and base sections of segments 5 are connected together. A wire rod is wound on the outer periphery of the segments 5 required times to integrally form a coil, and a desired metal object 3 to be heated is inserted into the crucible 1. When AC current is fed to the coil 2, an induced current is induced in the crucible 1 and the heated object 3, and it is heated with no heat loss by radiant heat transfer, the contact between the crucible 1 and the heated object 3 is prevented by the induced electromagnetic volume force, and the fusion having no pollution from a crucible material can be provided.
Patent JP-H01195103-A (JP)
Title: Radial tire
Inventor: OSUGI TAKAO
IPC: B60C11/04
Filed: 1988-01-27
Abstract: PURPOSE:To secure operation stability and wear-resistance and to improve performance on snow and ice by setting the pattern rigidity in the circumferential direction of a block and the pattern rigidity in the lateral direction of a tread pattern within a designated range. CONSTITUTION:When the pattern rigidity Ky in the circumferential direction of a pattern block 3 formed into a tread 2 and the pattern rigidity Kx (unit: kgf/mm) in the lateral direction of a tire are calculated according to the expression I, each rigidity is set in such a manner that Ky is 100-300, Kx is more than 150 and less than 350, and a difference Kx-Ky therebetween is Kx-Ky>50. The ratio SL/SS of the actual ground contact area SL of the tread 2 to the apparent ground contact area SS to which non-ground contact portion is added is set at 0.5-0.8. Further, the tensile elastic modulus E of the tread rubber is set at 120kgf/cm<2>-200kgf/cm<2> By this arrangement, performance on snow and ice can be improved without damaging operation stability and wear-resistance.
Patent JP-H07226013-A (JP)
Title: Device for driving floppy disk
Inventor: SHOJI KENJI
IPC: G11B19/00
Filed: 1994-02-15
Abstract: PURPOSE:To provide a floppy disk drive device capable of rapidly switching over from a stand-by state to an operation state while reducing power consumption in the floppy disk drive device. CONSTITUTION:This device is provided with a medium load detection means 4 detecting the load of a floppy disk and generating a medium load signal, a reference clock signal generation means 2 generating a reference clock signal, a clock signal generation control means 3 controlling the on/off of the reference clock signal generation means 2 and a control means 1 controlling the whole floppy disk drive device based on the reference clock signal. Then, at the time of respectively supplying the medium load signal and a drive selection signal by the selection of the floppy disk drive device by a host device, the reference clock signal generation means 2 is switched over to an ON state, and the control of the whole floppy disk drive device by the control means 1 is started.
Patent JP-H01192962-A (JP)
Title: Drive-in service trade shop
Inventor: RICHIYAADO AKOSUTA
IPC: E04H14/00
Filed: 1988-01-28
Abstract: PURPOSE: To smoothen the stream of vehicles by providing one window per curved wall and a supply area adjacent to each window and allowing the customer in the vehicle which came in through the only one entrance to place orders for merchandises at two order placing places, receive merchandises from each supply area and go out along any passage leading to the exit of the store. CONSTITUTION: A store 10 is provided with side walls 10a and 10b, which are connected by a curved wall section 10c, windows WA, WB and WC and ordered merchandise supply areas which are adjacent to their respective windows. In addition, only one passage 20 is provided so that the customer in an automobile can place an order from menus in front of an order placing place 30, one of the three windows WA, WB and WC receives the order and the customer can place two orders at another order placing place. When the customer in the automobile receives the ordered merchandizes, the automobile goes out the store passing through one of the passages 40A, 40B and 40C determined beforehand, which allows the automobiles in front of the windows WA, WB and WC to use one of the passages 40A, 40B and 40C. This smoothens the stream of cash and vehicles.
Patent JP-H04256583-A (JP)
Title: Motor rotating tool equipping torque detection mechanism
Inventor: TOTSU KATSUYUKI
IPC: B25B23/145
Filed: 1991-02-12
Abstract: PURPOSE:To achieve the light-weighing of the member composing a clutch mechanism and the reduction of a friction resistance, and to set or detect a torque value of a high accuracy with a simple structure. in a motor rotating tool. CONSTITUTION:A planetary speed reducing mechanism 16 is made in a two stage structure. The planetary gear 30 of a 1st stage planetary speed reducing mechanism 24 is meshed with the output shaft 14 of an electric motor. The planetary gear 38 of a 2nd stage planetary speed reducing mechanism 16 is meshed with a driven shaft 20 and also meshed with the 2nd internal gear 42 held freely rotatably at the internal part of a cylindrical casing 18. A clutch mechanism that a steel ball 52 is used is provided between this 2nd internal gear 42 and cylindrical casing 18. Also, one end of a rocking detection piece pivotally supported at the external part of the cylindrical casing is engaged with the clutch mechanism, the revolving displacement of the rocking detection piece accompanied by the clutch motion is electrically detected.
Patent JP-H03221968-A (JP)
Title: Electrostatic charge image developing toner and image forming method using the same
Inventor: TOMITA MASAMI
IPC: G03G9/097
Filed: 1990-01-29
Abstract: PURPOSE:To stabilize triboelectrification occurring between a toner and a charge giving member, to form a sharp and uniform triboelectrification distribution and to prevent too high rise of triboelectrifiability by incorporating a specified boron compound as a negative charge controlling member. CONSTITUTION:The toner comprising at least a binder resin and a colorant contains as the negative charge controller at least one of the compounds represented by formulae I - V in which each of R1 - R9 and R11 - R18 and R21 - R70 is H, alkyl, or alkoxy; (n) is 1 or 2; and each of X1 and X2 is K, Ca, Ba, Li, or the like. The content of the charge controller in the toner is not simply defined but usually 0.1 - 20wt.% of the binder resin, preferably, 0.2 - 10wt.% is used, and as the colorant, pigments and dyes used to far are used and as the binder resin, resins so far used are all used. When needed additives, such as lubricant, abrasives fluidity donor, caking preventive, a conductivity donor, a fixing adjuvant, and the like may be used for the toner.
Patent JP-S56117316-A (JP)
Title: Magnetic head
Inventor: YAMAUCHI KIYOTAKA
IPC: G11B5/127
Filed: 1980-02-18
Abstract: PURPOSE:To manufacture a narrow-track magnetic head suitable to long-time VTR, etc., which uses a metallic tape, by composing the butted surface of a magnetic gap by using a single crystal of Fe-Al-Si alloy having high-magnetic permeability and specific surface azimuth. CONSTITUTION:The magnetic head (where 4 is a winding window and 2 is a supporting body), formed by butting a couple of core bodies 1 mutually with core gap part 3, has the butted surface of the magnetic gap by using a single crystal of Fe- Al-Si alloy having high-magnetic-permeability and surface azimuth of surface (112) [or a surface inclining so that the properties of surface (112) will not be lost]. Because of the use of said cores, the narrow-track head with an extremely superior Q value can be obtained.
Patent JP-H03223096-A (JP)
Title: Mechanical winch for vehicle
Inventor: MICHIYAMA MINORU
IPC: B66D1/30
Filed: 1990-01-29
Abstract: PURPOSE:To improve the appearance as a vehicle and prevent tampering by dividing an operating lever into a lower lever and an upper lever at the lower part of a front bumper, and forming it disconnectable with a screw. CONSTITUTION:At the time of using a winch, an upper lever 12 is fitted to a lower lever 11 to form an operating lever 5 projecting upward of a front bumber 3, and a drum 4 can be driven/stopped or braked by tilting the operating lever 5 for operation through a shift rod 8. On the other hand, when a winch is not used, after operating the operating lever 5 to the braking position shown with a real line, the upper lever 12 is disconnected from the lower lever 11 to be stored in the predetermined place. A cap 13 is threaded with a male screw of the lower lever 11 to cover it for protection. Consequently, the operating lever 5 is not projected from the top face of the front bumber 3 to improve the appearance as a vehicle.
Patent JP-S58202260-A (JP)
Inventor: RUDORUFUWP SHIYUTEERU
IPC: B65H45/109
Filed: 1983-02-07
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-S60163779-A (JP)
Inventor: NAGATAKI MOTOI
IPC: B62D7/09
Filed: 1984-02-04
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-S54111604-A (JP)
Title: Shading motor
Inventor: OGAWA FUMIHIRO
IPC: F16J15/16
Filed: 1978-02-20
Abstract: PURPOSE: To prevent a flux of lubricating oil by providing a packing the inner diameter of which is adjacent to the shaft between the fan casing which supports the shaft by the oil bearing metal and the bearing metal cover.  
     CONSTITUTION: The shaft 10' receiving a load thrust in the  A-direction because it is connected to the sirroco fan 9 is supported by the bearing metal 17 containing the lubricating oil 23, the packing 21 is provided between the fan casing 8 and the bearing metal cover 32. The inner diameter 22 of packing 21 is adjacent to the shaft 10' in order to prevent the opposite thrust produced by the suction thrust A during a run, material of the packing 21 is felt of less contact resistance. By this way, the flux of lubricating oil 23 can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52101941-A (JP)
Title: Electric calculator
Inventor: SADO ICHIROU
IPC: G06F15/02
Filed: 1976-02-24
Abstract: PURPOSE: To obtain an electric calculator which alarms when the key input is wrong to express a function. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55111038-A (JP)
Title: Method and apparatus for manufacturing electrode coil
Inventor: OKAJI NATSUO
IPC: H01J9/04
Filed: 1979-02-20
Abstract: PURPOSE: To improve the productivity and the utilization rate of material, by heating and winding the forward end portion of a wire rod around a rotating mandrel while supporting said portion thereby, then cutting said portion to form an electrode coil.  
     CONSTITUTION: A wire rod 2 is sent out from a wire rod nozzle 10 and heated by a heating means such as a burner 11, and further fed to a rotary chuck 12 so that the wire rod portion to be the first turn of the electrode coil is held between the mandrel 13 and a movable chuck 14 and wound around the mandrel 13 by rotating the rotary chuck 12. After a predetermined number of turns has been wound, the wire rod is cut by knives 15, 16, and then the movable chuck 14 is moved to the opened position to take out the electrode coil from the mandrel 13. 
     COPYRIGHT: (C)1980,JPO&Japio