baber/WOPTO huggingface dataset:
Patent JP-S58187493-A (JP)
Title: Lubricant for metal working
Inventor: OGURA SHIGETOSHI
IPC: C10N30/12
Filed: 1982-04-28
Abstract: PURPOSE:To provide a lubricant for the working, especially cold woking of Al, copper, stainless steel, etc., by mixing a specific aliphatic monohydric alcohol, a specific mineral oil, and a specific aliphatic dicarboxylic acid, etc. at specific ratios, and dispersing the resultant stock solution in water. CONSTITUTION:The objective lubricant can be prepared by dispersing (I) the stock solution of lubricant containing (A) 100pts.wt. of an 8-22C aliphatic monohydric alcohol, (B) 0-800pts.wt. of a mineral oil having a viscosity of 1.5- 35cSt at 40 deg.C and (C) 0.1-100pts.wt. of an aliphatic discarboxylic acid (anhydride or ester) having 8-22C alkyl or alkenyl group in (II) 4-1,000pts.wt. (based on 1pt.wt. of the stock solution) of water. EFFECT:It exhibits high cooling and fire-preventing characteristics at high-speed rolling and excellent rolling characteristics, rust-preventive property and dispersion stability, and gives little oil-staining in annealing and excellent surface appearance of the metal after rolling.
Patent JP-S58187972-A (JP)
Title: Heating roll type fixation device
Inventor: NAGAHARA YASUMORI
IPC: G03G15/20
Filed: 1982-04-28
Abstract: PURPOSE:To prevent outflow of an excessive parting agent scraped by a blade, without using a separate member, by forming both sides of the tip of a metalling blade to a sector shape, and making it press-contact to a heating roll. CONSTITUTION:A metalling blade 16 is made to press-contact to a heating roll 8, in the lower part of applying felt 11 of a parting agent 12. As for the blade 16, both sides of the tip are opened by a notch at a part being a little outside a contact area of the felt 11, and the blade is formed to a sector shape, is made to press-contact to the heating roll 8, and an inclined part 16c is formed on both ends. Therefore, an excessive parting agent 12a is scraped by a linear part 16b of the blade 16 and is apt to flow to the end part, but since the inclined part 16c is provided, its outflow is prevented, it collects in the linear part 16b, is sucked by the felt 11, and is reutilized. Therefore, the excessive parting agent 12a can be prevented from its outflow by the shape of the blade itself without using a separate member.
Patent JP-S63237008-A (JP)
Title: Waterproof type optical communication cable
Inventor: KUKIDA JUZO
IPC: G02B6/44
Filed: 1987-03-26
Abstract: PURPOSE:To permit easy manufacture and connecting operation by constituting the titled cable in such a manner that water absorptive tapes or cord-like water absorptive fibers are interposed between light transmission wires constituting a unit or enclose the outer circumferential side faces of an aggregated light transmission wire group. CONSTITUTION:The flat type light transmission wires 4 are laminated while the water absorptive tapes 10 are interposed on the front and rear faces of the respective flat light transmission wires at the time of laminating plural sets thereof to form the flat light transmission unit 20A,. or two sets of the wires 4, 4 are paired and the tapes 10 are interposed on the front end rear faces thereof, then the wires are laminated to constitute the flat type light transmission unit 20B or further, the tapes 10 are interposed between the independent wires 4 and 4 and two sets of such flat type light transmission wires are paired, then the tapes 10 are interposed between the independent wires 4 and such wires are laminated to constitute the flat type light transmission unit 20B. Such unit is housed in a pipe- or channel-shaped space for housing the light transmission wires. The workability of the connection is thereby improved.
Patent JP-H08243353-A (JP)
Title: Deodorizing device
Inventor: KAIDA HIDETSUNE
IPC: A61L9/015
Filed: 1995-03-06
Abstract: PURPOSE: To discharge a purified odorless air to the atmosphere by passing a malodorous air containing a malodorous matter through various treatment in a main boy case. CONSTITUTION: The main body case 1 is provided with a suction pipe 1a and an exhaust pipe 1b and a dehumidifying chamber, an ozone mixing chamber and a heating chamber are separately arranged in the main body case 1 and this deodorizing device is constituted so that the malodorous air flowing in from the suction pipe 1a is passed through each of the chambers, cooled respectively, made a mixed flow with a generated ozone, further heated, passed through a deodorizing apparatus arranged in an air discharge pass of the exhaust pipe 1b and taken out from the exhaust pipe 1b as the odorless air. And the other hand, a water storage apparatus collecting water generated in the dehumidifying chamber and a reflux pipe for refluxing air from the heating chamber to the suction chamber again are installed.
Patent JP-H01104084-A (JP)
Title: Novel glycerin derivative, production thereof and hypotensor containing said derivative
Inventor: MAZAKI MITSUO
IPC: C07F9/10
Filed: 1988-03-24
Abstract: NEW MATERIAL:A compound shown by formula I {R<1> is 10-22C alkyl; R<2> is 1-6C acyl or benzoyl; Q is (alkyl-substituted)methylene; l is 1-4; Y is nitrogen-containing heterocyclic ring containing group shown by formula II or III (R<3> and R<4> are 1-6C alkyl) as ring-forming group or nitrogen-containing hetero crosslinked ring containing group shown by formula II or IV as ring- forming group [with the proviso that the ring is bonded through carbon of each ring to adjoining -(Q)l-]; R<5>-R<7> are H, 1-6C alkyl, aryl or aralkyl}. EXAMPLE:2-Acetyloxy -3 -hexadecyloxypropyl.1,1-dimethyl-1,2,3,4-tetrahydroqui nolinio-2-ylmethyl phosphate. USE:A hypotensor. PREPARATION:A compound shown by formula V is reacted with phosphorus oxychloride and a compound shown by the formula H-O-(Q)lY.A<-> (A<-> is anion) in the presence of a base.
Patent JP-H10157018-A (JP)
Title: Decorative sheet
Inventor: MASUDA YOJI
IPC: B32B33/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent crack, break, and blushing from being generated on a protective sheet even though V-cut working is applied by a method wherein a protective sheet in which a protective sheet of an acrylic resin is laminated on a sheet base material of olefin resin, is made acrylic thermoplastic elastomer of specific elongation at rupture point. SOLUTION: A decorative sheet 1 is constituted by laminating a protective sheet 3 of acrylic resin on a sheet base material 2 composed of olefin resin of polyethylene, ethylene/propylene copolymer, etc. The protective sheet 3 is a sheet composed of acrylic thermoplastic elastomer of 100% or over elongation at rupture point at 25 deg.C. In the case of under 100% elongation at rupture point crack is generated on the protective sheet 3 by V cut working, or blushing is generated. The elongation at rupture point is preferably 130% or over, and wrapping aptitude is improved in this case.
Patent JP-H07282522-A (JP)
Title: Mini-disk device
Inventor: YOKOMIZO HITOSHI
IPC: G11B11/10
Filed: 1994-04-08
Abstract: PURPOSE:To make reproduction possible while remaining the data from a next track of a position where superposing recording is ended by providing a control means reproducing the data of the track after the end position of the superposing recording when the superposing recording is ended on the way of the optional track before the superposing recording. CONSTITUTION:When a disk 9 is set to a recording mode by an operation key signal and a mechanism detection signal of an input terminal 19 and a mechanical switch input terminal 20, a laser pickup 8 emits light based on control of a control circuit 18, and the reflection surface of the disk 9 is focused, and the disk surface is focused. Further, since wobbling at a sampling frequency (Fs=44.1kHz) is applied to a recording area on the recorded disk 9, an ADIP signal is demodulated. At this time, a spindle motor 15 is rotated, and a spindle servo is applied by an EFM signal or the ADIP signal, and further, a tracking servo and a thread servo are applied by a sub-beam from the laser pickup 8.
Patent JP-S57186658-A (JP)
Title: Hydraulic oil pump for automatic speed change gear
Inventor: IDETA YASUFUMI
IPC: F16H41/30
Filed: 1981-05-13
Abstract: PURPOSE:To reduce the leakage of oil and increase the pump efficiency by inducing pressurized oil from the torque converter to the internal circumference  end of the vanes of the vane type hydraulic pump, and energizing the vanes to  be pushed outward from the rotor. CONSTITUTION:When the torque converter 28 is driven, and the rotor 24 is rotated by the sleeve 29a, the oil in the tank 31 is suctioned through the suction oil passage 30, and is discharged in the discharge oil passage 32. Pressure of the oil in the discharge oil passage 32 is controlled by the regulator valve 33, and a part of the oil is sent to the hydraulic pressure control device 41 and the other part is sent into the torque converter 28 through the orifice 34, the oil passage 35 and 36, internal diameter part of the rotor 24 and the oil passage 37. Therefore, the oil pressure applied to the inner diameter area of the rotor 24 acts to the ends of the internal circumference of the vanes 25 through the side of the rotor 24, pressing out the vanes toward outer circumferencial direction, and the vanes 25 are pressed to the inner diameter area of the cam ring 23.
Patent JP-S60215653-A (JP)
Title: Preparation of triphenylamine or nuclear substitution product thereof
Inventor: NAGATA TERUYUKI
IPC: C07C67/00
Filed: 1984-04-11
Abstract: PURPOSE:To obtain the titled compound of high quality useful particularly as an intermediate for dyes, agricultural chemicals, rubber chemicals, etc., by reacting a diphenylamine with a cyclohexanone in the presence of a hydrogen transfer catalyst under heating, and subjecting the resultant product to condensation and dehydrogenation reactions. CONSTITUTION:Diphenylamine or a nuclear substitution product thereof is reacted with an equimolar amount or more of cyclohexanone or a nuclear substitution product thereof in the presence of a hydrogen transfer catalyst at 100- 400 deg.C, preferably 150-350 deg.C. After completing the reaction, the reaction mixture is treated by the conventional method, e.g. distillation or crystallization, to give the aimed compound. Any catalyst usable for dehydrogenation reaction may be used as the hydrogen transfer catalyst, but particularly Pd/C, Pd/alumina, Pd/ magnesium oxide, etc. may be preferably used. The use of the cyclohexanone as a self-solvent is advantageous, and another reaction solvent need not be used; however there is no trouble even when used.
Patent JP-H03279414-A (JP)
Title: High-strength polyester fiber excellent in heat resistance and production thereof
Inventor: SASAMOTO FUTOSHI
IPC: D06M101/16
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the subject fiber, having a high elastic modulus and excellent in durability both at high temperatures and suitable as large-sized tires, tire reinforcing materials for high-speed running, etc., by subjecting undrawn specific polyester yarn to swelling treatment in DMF containing water blended therein, then drawing and heat-treating the swollen yarn. CONSTITUTION:Undrawn polyester yarn having 0.8-1.5 intrinsic viscosity (IV) and <=3.5X10<-3> orientation degree ( n) is subjected to swelling treatment in DMF containing 3-15wt.% water blended therein, subsequently drawn and heat- treated at >=10 deg.C temperature to afford the objective fiber having 0.8-1.5 intrinsic viscosity (IV), >=7.0g/d strength (T), >=24.0 product of strength and elongation (TE<1/2>), a dynamic elastic modulus (E' 200) at 200 deg.C and a dynamic elastic modulus (E' 250) at 250 deg.C as follows. E' 200>=1.5X10<10>dyne/m<2> and E' 250>=0.8X10<10>dyne/cm<2>.
Patent JP-S57185719-A (JP)
Title: Channel selector
Inventor: FUJIMOTO ISAO
IPC: H03J5/24
Filed: 1981-05-11
Abstract: PURPOSE:To make shift with the switching operation of UHF/VHF only for the switching of a band switch to be preset, by automatically switching a VHF high and low band signal at a middle point accompanied with the rotation of a variable resistor. CONSTITUTION:A middle point 30 of a variable resistor 30 is connected to a sliding contact 38 of a switch 37 when a contact 36b of a UHF/VHF changeover switch 35 is in contact with a fixed contact V2. Ends 45 and 46 of conductors 43 and 44 of a switch 42 changing over the VHF high and low band of a  control unit 12. Sliders 38 and 49 of the switches 37 and 42 are interlocked with a slider 50 of the variable resistor 30. The slider 49 is connected to a contact V1 of the switch 35 and a contact U1 alternatively selected with the contact V1 is connected to a UHF band signal receiving end of a unit 12. Contacts 36a, 36b and 36c of the switch 35 are also interlocked.
Patent JP-H07277855-A (JP)
Title: Lightweight concrete
Inventor: NAKAJIMA ICHIRO
IPC: C04B38/08
Filed: 1994-04-08
Abstract: PURPOSE:To provide a high quality concrete balanced with the strength, being made to be lighter weight and less water absorption ratio, becoming high strength, being superior in water resistance, being small dry shrinkage and not degrading the strength and incombustibility and being superior in the flow property of the concrete. CONSTITUTION:The lightweight concrete is formed by kneading lightweight concrete aggregate molded integrally by hardening at least plural synthetic resin foamed bodies with a hydraulic binder, with water and the hydraulic binder. Also it is the lightweight concrete which is formed by kneading the lightweight concrete aggregate prepared by integrally hardening plural pieces synthetic resin foamed bodies with a hydraulic binder, water, the hydraulic binder and a synthetic resin foamed body. The above-mentioned synthetic resin foamed body is beads in the range of 0.1-1.5mm average particle size and produced by foaming polystyrene and is in the range of 0.05-0.2 true specific gravity. Also the above-mentioned hydraulic binder is cement.
Patent JP-H01244142-A (JP)
Title: Throttle control device
Inventor: TEZUKA KAZUNARI
IPC: F02D41/22
Filed: 1988-03-25
Abstract: PURPOSE:To perform stable control of an air-fuel ratio during idle running even when a constituting element has an individual difference, by a method wherein, in the substantial control starting position of a throttle valve, the initial value of the step of a stepping motor is set. CONSTITUTION:During non-energization of stepping motors 4a and 5a, stop valves 4 and 5 are brought into a fully closed state through return springs 4b and 5b. A control unit 6 inputs detecting values from throttle opening sensors 10 and 11 during a fully closed state, and drives the stepping motors 4a and 5a by one step at a time until reference switches 7 and 8 are turned OFF. When the switches are turned OFF, a difference between a current detecting value and that during a fulling state is multiplied by an inverse number of a throttle opening change amount per one step, and a slightly opened initial target throttle opening position is subtracted to decide a throttle opening initial value. According to a signal from an accel opening detecting means 9, the throttle valves 4 and 5 are driven from the initial value. This constitution enables stable control of an air-fuel ratio during idle running.
Patent JP-H04305435-A (JP)
Title: Method for bonding synthetic resin parts
Inventor: KITAI RYOJI
IPC: B29K27/06
Filed: 1991-04-03
Abstract: PURPOSE:To bond thermoplastic synthetic resin molded products without developing gloss in the mutually welded and bonded parts of said molded products and damaging the appearances and designs of the molded products. CONSTITUTION:A welding horn to which the emboss-processing substantially same as that applied to the cavity surface of the mold of a plate-shaped part 1 and a lid-shaped part 2 is applied is used on the pressure surface Ha of a heating pressure head H used in welding and bonding to perform welding.
Patent JP-S52155009-A (JP)
Title: Picture processing system
Inventor: OKUDA MUNEYUKI
IPC: H04N5/073
Filed: 1976-06-18
Abstract: PURPOSE: To prevent two pictures--which have different fields of input-side TV signals--from being outputted simultaneously on the same picture when the asynchronizing input-side TV signal is added to the output-side synchronizing signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07278842-A (JP)
Title: Production of organic film-clad steel sheet excellent in corrosion resistance and workability
Inventor: TANIMURA KOJI
IPC: C23C22/30
Filed: 1994-04-11
Abstract: PURPOSE:To increase the Ni content in plating while securing workability and consequently to improve corrosion resistance by successively providing a chromate film and a thin org. film on a steel sheet electroplated by the use of a Zn-Ni plating bath added with Pb<2+> ion. CONSTITUTION:A plating bath contg. Zn<2+> ion, Ni<2+> ion and 1-10ppm Pb<2+> ion is used to electroplate a steel sheet. A chromate film is formed on the plated steel sheet as a second layer and further an org. thin film on the second layer as a third layer. An org. thin film-clad steel sheet for the automobile and house appliances excellent in corrosion resistance and workability is obtained in this way. The workability is not improved when 1ppm Pb<2+> ion is added, and, when >10ppm Pb<2+> ion is added, the corrosion resistance is deteriorated.
Patent JP-H05220227-A (JP)
Title: Retention tube
Inventor: WATANABE KATSUJI
IPC: A61M29/00
Filed: 1991-04-03
Abstract: PURPOSE:To prevent the clogging of a tube, insert and retain the tube in a constriction section with a simple pressing means, and rarely generate backflow contamination by reducing the friction resistance on the inner face of a cylindrical section, and providing a hold section held by holding forceps at the rear end of the cylindrical section. CONSTITUTION:A retention tube 1 is provided with a cylindrical section 2 inserted and retained in a constriction section in a body cavity, the cylindrical section 2 is constituted of an inner layer tube 4 and an outer layer tube 5, and the inner layer tube 4 is made of fluororesin having little friction resistance, for example. The outer layer tube 5 is made of soft synthetic resin such as polyethylene, and side flaps 6, 7 are operably formed near the front end section of the outer layer tube 5. A hold section 3 is extended in the axial direction from the rear end of the cylindrical section 2 except for at least part of the rear end face 2a of the cylindrical section 2, and the hold section is held by holding forceps when the cylindrical section 2 is extracted from the constriction section.
Patent JP-H05273892-A (JP)
Title: Copying preventive sheet
IPC: B41M3/14
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a copying preventive sheet capable of surely preventing an original from being copied by combining polarizing sheets with a double refractive sheet and integrally laminating them. CONSTITUTION:The double refractive sheet 2 is placed between two polarizing sheets 1 and 10 so as to form the laminated sheets. In such a case, respective polarization axes 1a and 10a of the polarizing sheets 1 and 10 are set so as to be orthogonally crossed with each other, and the polarization axes 1a and 10a and the elongating axis 2a of the double refractive sheet 2 are set so as to keep the angle of 15 deg. to 70 deg.. In the case of using the copying preventive sheet, the light emitted from the copying machine to the original with the sheet stuck returns from the original to the copying machine through the sheet, but, the light is not only decayed but also becomes the light having partly broken wavelength light. Thus, the light reflected on the original surface can be viewed, but it doesn't have energies enough for energizing a photosensitive body for the copying machine and a camera, so that the copied object which is black over the whole surface is obtained.
Patent JP-H01244523-A (JP)
Title: Data transfer speed accelerating device
Inventor: MORI YOSHIAKI
IPC: G06F3/06
Filed: 1988-03-25
Abstract: PURPOSE:To accelerate the data transfer speed without using a large-capacity buffer memory even when the data transfer capability of an auxiliary storage device is lower than that of a higher-order device by writing data transferred from the higher-order device to plural auxiliary storage devices in parallel and reading out this data. CONSTITUTION:An assembled-type auxiliary storage device is provided which is equipped with groups 1 of auxiliary storage devices, each of which consists of plural buffers where data transferred from a higher-order device 3 is stored correspondingly to respective bits and plural auxiliary storage device control parts provided correspondingly to respective buffers, and an integrated control part 2 which selects one group 1 at the time of using plural groups and integrates operations of plural auxiliary storage devices in each group. At the time of data write, data transmitted from the higher-order device 3 is stored in buffers corresponding to respective bits in the selected group and is written in plural auxiliary storage devices corresponding to respective buffers; and at the time of data read, data read out to buffers corresponding to respective bits from plural auxiliary storage devices in the selected group is transferred to the high-order device 3. Thus, the data transfer speed is accelerated.
Patent JP-H11245852-A (JP)
Title: Automatic lane marker body arranging-collecting work vehicle
Inventor: USHIDA NORINOBU
IPC: B62D39/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To automatically arrange and collect the line marker bodies which are used for temporarily changing the lanes for the road construction and the after-disposal of the traffic accident. SOLUTION: A work vehicle main body 1 which can travel in both directions, is provided with a housing space 300 for storing a number of lane marker bodies 800, a conveyor 400 for conveying the lane marker bodies one by one, a delivery robot robot 500 for delivering the lane marker bodies 800 in the housing space 300 to the conveyor 400, and an arranging.collecting device 600 for arranging or collecting the lane masker bodies conveyed by the conveyor 300 one by onto a road surface, the lane masker bodies 800 can be automatically arranged on the road surface one by one in a standing state by traveling the work vehicle main body 1 in one direction, or the lane marker bodies 800 arranged in a row on the road surface can be automatically collected to be stored.
Patent JP-H02250203-A (JP)
Title: Copper alloy fiber and copper alloy fiber bundle to be added to conductive plastic
Inventor: OKUNO MICHIO
IPC: H01B1/22
Filed: 1989-03-23
Abstract: PURPOSE:To improve electromagnetic wave shielding characteristics of an injection-molded product and prevent deterioration of the characteristics at the time of long-term use by simultaneously adding to Cu Zn and one or two or more of Al, Mg, Sn and Cr. CONSTITUTION:Copper alloy fiber comprises 5 to 45wt.% of Zn and a total of 0.1 to 2.0wt.% of one or two or more of Al, Mg, Sn and Cr with the remainder being Cu and inevitable impurities. The diameter of the copper alloy fiber is appropriately 0.08 to 0.03mmphi while the amount to be blended into thermoplastic resin is appropriately 20 to 40wt.%. Thus the metallic fiber is inexpensive, and a molded product obtained by injection-molding conductive plastic compound wherein this metallic fiber is blended into thermoplastic resin has excellent electromagnetic wave shielding effect whose characteristics will not deteriorate even after a long-term use.
Patent JP-H05276297-A (JP)
Title: Facsimile equipment
IPC: H04N1/32
Filed: 1992-03-27
Abstract: PURPOSE:To store journal data in a memory without erasing a part of the data. CONSTITUTION:When the journal data stored in a journal RAM 16 are counted by a journal line counter 19 by 25 lines, a CPU 1 judges that the data for a memory capacity are stored, and allows a font memory 18 to convert the data into dot data. And also, the CPU 1 allows an encoding and decoding part 7 to encode the dot data into print form data, and allows a picture memory 9 to store the data. Then, at the time of printing the journal data, the data are decoded by the encoding and decoding part 7, and printed by a storage part 10.