baber/WOPTO huggingface dataset:
Patent JP-H03283205-A (JP)
Title: Superconductive stranded ac cable
Inventor: SHIMIZU HITOSHI
IPC: H01B12/08
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a stable superconductive stranded AC cable which is less likely to cause quenching by twisting a predetermined number of superconductive wires to form one layer on the outer circumference of a non-magnetic core material for cooling all the superconductive wires effectively by cooling medium and eliminating heat due to AC loss effectively. CONSTITUTION:A superconductive stranded AC cable consists of seven stainless wires 4 of 0.265mmphi each coated with a polyester coating 5 of a thickness of 10mum twisted with each other for forming a core material 3 of 0.855mmphi, and a layer of 22 superconductive wires of 0.12mmphi each coated with a polyester coating of a thickness of 10mum on the outer circumference to have a total outer diameter of 0.14mmphi twisted around the core material 3. All the superconductive wires are thus positioned on the outermost layer of the twisted wires, so they can be cooled uniformly and effectively by cooling medium. Because the superconductive wires are twisted in one layer, the number of them to be twisted with each other can be selected as desired by adjusting the outer diameter of the core material, thereby a desired current capacity can be applied easily.
Patent JP-S60226930-A (JP)
Inventor: IMAI KATSUHIKO
IPC: E04B1/58
Filed: 1984-04-21
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-H07286237-A (JP)
Title: Bearing member excellent in characteristic of retarding microstructural change due to repeated stress load
Inventor: YASUMOTO SATOSHI
IPC: C22C38/54
Filed: 1994-04-20
Abstract: PURPOSE:To the bearing member having a long service life even under dusty severe service conditions by specifying a steel composition by the addition of proper amounts of Si, Mn, and Ni and forming a steel structure in which the amount of retained austenite is controlled. CONSTITUTION:This bearing member has a composition consisting of, by weight, 0.5-1.5% C, 0.5-2.5% Si, 0.5-2.0% Mn, >1.0-3.0% Ni, <=0.0020% O, and the balance Fe and also has a structure in which the amount of retained austenite in the steel is regulated to 10-35% by volume ratio. The above steel can further contain, as rolling fatigue improving components, any one or more kinds among 0.05-2.5% Cr, 0.05-0.5% Mo, 0.05-1.0% Cu, 0.0005-0.01% B, 0.005-0.07% Al, and 0.0005-0.012% N. Further, in the case where one or more kinds among the above improving components are selected, one or more kinds, excluding those components, among >0.012-0.050% N, 0.02-0.5% Zr, 0.02-0.5% Ta, 0.02-O.5% Hf, and 0.05-1.5% Co can be incorporated.
Patent JP-H08253787-A (JP)
Title: Lubricating oil composition
Inventor: YATANI KOICHI
IPC: C10N30/10
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a lowly volatile lubricating oil composition which, even when used especially at 250 deg.C or higher, neither generates a precipitate nor suffers an increase in kinematic viscosity by compounding as essential ingredients a specific base oil with antioxidants comprising a specific phenolic antioxidant and a specific amine antioxidant. CONSTITUTION: The composition comprises as essential components a base oil (A) consisting mainly of a dipentaerythritol ester having a kinematic viscosity at 100 deg.C of 8-25mm<2> /s and antioxidants (B) comprising at least one phenolic antioxidant (B-1) selected among alkylphenols and an amine antioxidant (B-2) which is a mixture of at least one alkylated diphenylamine and at least one alkylated N-phenyl-1-naphthylamine, the amounts of (B-1) and (B-2) being 0.005-0.015mol/kg and 0.01-0.03mol/kg, respectively.
Patent JP-S57197440-A (JP)
Title: Life foreseeing method for actual component
Inventor: SHIYOUJI MORITAKA
IPC: G01M99/00
Filed: 1981-05-29
Abstract: PURPOSE:To foresee the life of an actual member surely and easily, by fixing a test sample of the same material as a part where the stress of an actual member is loaded on the actual member so that the stress following to the stress can be loaded to the test sample. CONSTITUTION:A fixed blade 2 is provided for a turbine shaft 1 and a nozzle 3 is provided on this tip. Grooves 4 are provided between fixed blades 2. On the surface of the groove 4, test samples 5 made of the same material as the turbine shaft 1 are fixed on a lot of bolts. The test samples 5 are curved only toward the circumferential direction so that they can be fitted to the circular shape of the turbine shaft 1. A lot of holes 6 are made through the samples 5 and the samples 5 are fixed to the turbine shaft 1 with the bolt inserted through the holes.
Patent JP-H04294912-A (JP)
Title: Cutting-forming device to undercut innermost installation hole of extensively opening anchor
Inventor: ITO KATSUO
IPC: B23B41/06
Filed: 1991-03-19
Abstract: PURPOSE:To undercut efficiently the innermost installation hole of an extensively opening anchor arranged in a concrete body in a truncated cone shape. CONSTITUTION:A cutter holder 6 is inserted/embedded into a socket part 3 of a device body 1 provided with a shaft part 4 connected to an electrically operated rotary machine tool so as to be movable in sliding only in the shaft direction, and is energized so as to be extruded freely by means of a spring 9. The cutter holder 6 has a guide shaft 11 projecting from a receiver seat (flange part) 10 arranged in its front part, and passes through from the rear edge of the cutter holder 6 to the front edge of the guide shaft 11, and has also a cutter installation hole 12 inclined against the shaft line. A cutter 22 is installed in the front edge part of a support bar 21 inserted into the cutter installation hole 12 so as to be movable in sliding freely. The rear edge of the support bar 21 is connected to the device body 1 through a connecting arm 24. When the device body 1 is push-moved to the flange 10 side against the spring 9, by being interlocked with this, the support bar 21 is extruded from the cutter installation hole 12, and the cutter 22 is projected from the front edge opening of the guide shaft 11 in the radial direction and in the shaft direction.
Patent JP-H06274659-A (JP)
Title: Multiplication circuit
Inventor: ONODERA KIYOMITSU
IPC: G06G7/163
Filed: 1993-03-17
Abstract: PURPOSE:To provide the multiplication circuit which suppresses the number of steps longitudinally piling transistors at a minimum and is convenient for voltage reduction. CONSTITUTION:While using 1st-4th basic circuits U1-U4, terminals A of the 1st and 3rd basic circuits U1 and U3 are connected to a 1st terminal 1, the terminals A of the 2nd and 4th basic circuits U2 and U4 are connected to a 2nd terminal 2, terminals b of the 1st and 4th basic circuits U1 and U4 are connected to a 3rd terminal 3, and the terminals B of the 2nd and 3rd basic circuits U2 and U3 are connected to a 4th terminal 4 respectively. Then, terminals C of the 1st and 2nd basic circuits U1 and U2 are connected in common, and the terminals C of the 3rd and 4th basic circuits U3 and U4 are connected in common.
Patent JP-H10273654-A (JP)
Title: Production of luminous fluorescent substance having water resistance
Inventor: AOKI YASUMITSU
IPC: C09K11/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fluorescent substance capable of inexpensively and surely improving water resistance, by reacting a specific luminous fluorescent substance with a phosphate to make the surface of the reaction product water insoluble or slightly water soluble. SOLUTION: This fluorescent substance is obtained by doping an alkaline earth metal oxide (preferably the metal is one or more selected from Ca, Sr and Ba and alumina is used as the oxide) with a rare earth oxide (preferably a lanthanoid-based element is used as the rare earth element) to give a luminous fluorescent substance and mixing the luminous fluorescent substance with a phosphate (diammonium hydrogenphosphate or ammonium dihydrogenphosphate) or bringing the luminous fluorescent substance into contact with a solution of the phosphate and heat-treating. Consequently, water resistance of a fluorescent substance having long afterglow can be improved.
Patent JP-H10277807-A (JP)
Title: Lathe turning cutting tool with chip discharge mechanism
Inventor: SHIMANO TAKAMASA
IPC: B23B27/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make a tip replacement so as to be easily and speedily performable by installing a movable part of a casing inclusive of a plate shiftably and detachably to a stationary part connected to a tool body. SOLUTION: In a state that a casing 24, where both front and side plates 26 and 27 are attached to a stationary part, is installed in a cutting tool body 14, the cutting of a workpiece by both front and side cutting edges 20 and 21 of a tip 18 is carried out. In the case where a tip replacement is required by breaking these front and side cutting edges 20 and 21 of the tip 18, each of bolts 44, 45 and 46 of the casing 24 is loosened, uplifting these front and side plates 26 and 27 upward slightly, and they are passed through each large diametral part (a) of three belly holes 41, 42 and 43 and removed away from these bolts 44, 45 and 46, whereby both these front and side plates 26 and 27 are separated from the casing 24. In this state intact, the tip 18 is replaceable.
Patent JP-S60234381-A (JP)
Inventor: ERI YABURONOBUITSUCHI
IPC: H01L31/074
Filed: 1985-04-16
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-S62237810-A (JP)
Title: Switching circuit
Inventor: OKAMURA KOJI
IPC: H03K17/687
Filed: 1986-04-09
Abstract: PURPOSE:To attain the on/off control of a large input signal without distortion by connecting a diode and a resistor in series between a control electrode and a control terminal of a FET and connecting an impedance element between its connection point and an input electrode of the FET. CONSTITUTION:A control current blocking diode D7 and a resistor R9 are connected between a control electrode 6 of the FET 2 and a control terminal 10 and an impedance element Z11 is connected between a connecting point 8 between the diode D7 and the resistor R9 and the input electrode 4 of the FET 2. Further, an input signal from the electrode 4 through the element Z11 and a control voltage impressed to the terminal 10 through the resistor R9 are superimposed onto the connecting point 8, and the potential difference of the electrodes 4, 6 is controlled by the control voltage only. Since the leakage current flowing to a load resistor 12 via an output terminal 3 is blocked by the diode D7 through a junction diode between the electrode 6 and the output electrode 5, the large input signal is turned on/off without distortion.
Patent JP-S62236503-A (JP)
Inventor: AKUTSU KAORU
IPC: A44C5/10
Filed: 1986-04-09
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-H06272752-A (JP)
Title: Detent spring fitting structure of automatic transmission
Inventor: SASAKI EIJI
IPC: G05G1/00
Filed: 1993-03-16
Abstract: PURPOSE:To attain highly-reliable holding and a low-priced mounting structure without a pin coming off by providing a spacer with an engaging part which engages with a pin which passes through a detent spring hole and protrudes, and an inhibiting part which inhibits the pin from traveling by more than a prescribed one. CONSTITUTION:For mounting a detent spring 1 to the fixed part 6 of a speed changer case, a pin 5 protruding from a pin hole 8 in the fixed part 6 is passed through a hole in detent spring 1, a spacer 10 is put on the detent spring 1 to cover the tip end of the pin protruding from the hole by a bag part 14, and the spacer 10 and the detent spring 1 are fixed to the fixed part 6 by a bolt 12. It is thus possible to store the tip end of the pin 5 which is inserted in the pin hole 8 in the fixed part 6 in the bag part 14 of the spacer 10 fixed by the bolt 12, and inhibit the pin 5 from traveling by bringing the tip end of the pin into contact with the hat top surface 17 of the bag part 14 when the pin 5 tries to travel in the axial direction.
Patent JP-S5416141-A (JP)
Title: Sub-commutation data processing circuit
Inventor: KAMOSHITA KAZUYUKI
IPC: H04B1/00
Filed: 1977-07-07
Abstract: PURPOSE: To simplify hardware without the need for providing sub-commutation data processing circuits to both the CPU and transmission equipment, by providing a sub-commutation data processing circuit which contains a ROM to the data transmitter side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60223630-A (JP)
Title: Device for working reed terminal
Inventor: NAGAI SEISUKE
IPC: H05K3/30
Filed: 1984-04-23
Abstract: PURPOSE:To form a flexible part having an excellent size accuracy between a base part and reed part and to mass-produce automatically a reed terminal having an excellent quality by treating a reed terminal with a base part with a transfer and working device of a specific structure. CONSTITUTION:A reed terminal material (t) consisting of a head part (Base part) (a) and reed part (b) is fed to a supply part 2 of a numeous working devide, held between plates 7a, 7b of a material transfer part 7 and moved to left by one stroke by a material feed part 3. A flat part (e) is formed on the upper part of the material (t) with the action of cam 22, 22a at a flat working part 14. The material (t) is worked for the width cutting bycutting both edge parts of the flat part (e) at a width cutting work part 15 with the motion of a cam 23, 23a and successively a flexible part (d) is formed with a deflection bending work on the flat part which is width-cut at a flexible work part 16. Numerous reed terminal material (t) are subjected successively to a flat work, width cut work and flexible part work motioned with the movement by the transfer part 7 and the cam and a reed terminal T having an excellent size accuracy is mass-produced.
Patent JP-S525236-A (JP)
Title: Terminal device with card lock
Inventor: YOSHIOKA TOSHIHIRO
IPC: G07F15/00
Filed: 1975-07-01
Abstract: PURPOSE:To enable the accurate control of vehicles based on milage by providing the card lock function in point of sales system installed at the service stations and the dealers, and by controlling the specific data of individual customer.
Patent JP-H06295605-A (JP)
Title: Dummy lens and its manufacture
Inventor: MABE MICHIHIRO
IPC: F21W101/14
Filed: 1993-04-08
Abstract: PURPOSE:To provide a dummy lens which can get stereoscopic feeling and one-body feeling without providing irregularity at a base material. CONSTITUTION:A step pattern, which is seen as a fisheye step, is made, to give one-body feeling with a lens, at a dummy lens. The step pattern is made of the coating layer 28 applied on the surface on the rear side of the transparent base material of a planar dummy lens. The coating layer 28 has a coating forming material 30 constituted of synthetic resin or the like and magnetic pigments 32 dispersed in this coating forming material 30. The step pattern 24 is made at the coating layer 28 by varying the density distribution of the magnetic pigments 32, and the coating 28 is provided with a part 34 high in the magnetic pigments 32, which forms a lattice-shaped line, and a density dwindling part 36, which lies in the interior region surrounded by this high density part 34 and in which the density of the magnetic pigments 32 dwindles gradually according as it separates from the high density part 34, and the magnetic pigments 32 hardly exists at the center.
Patent JP-S61241563-A (JP)
Title: Feed regulator and rolling machine
Inventor: SUYAMA HIDEKAZU
IPC: F16H25/24
Filed: 1985-04-17
Abstract: PURPOSE:To permit quick motion by forming a feed regulator of a sheath member having male threads on the outside diameter surface of its shaft body for allowing the relative axial movement between said shaft body and the sheath member to transmit the rotary force and a female thread member. CONSTITUTION:When a guide device 5 is pushed in the axial direction of a rolling roll by releasing a lock mechanism 13, it can freely move together with the female thread member 11 and the sheath member 10. That is, the sheath member 10 slides axially on a rotary shaft 7. By rotating the rotary shaft 7, the guide device 5 can coincide accurately with the right front portion of a hole die 3 of the rolling roll by fine feed motion of the thread. Thus, the quick motion is achieved.
Patent JP-H02260548-A (JP)
Title: Opening device for resin-sealed ic
Inventor: KATSU MIHARU
IPC: H01L21/56
Filed: 1989-03-31
Abstract: PURPOSE:To ensure opening of an IC by setting a mode corresponding to the structure of a sample resin-sealed IC, solubility against sulfuric acid of a molding material, etc. CONSTITUTION:When a sample resin-sealed IC 1 is opened, a first mode is provided which activates counting of a pre-set time if first/second galvanometers 3a, 3b detect first and second currents and opens the resin-sealed IC 1 as far as a chip before the end of counting. A control means 4a is also provided which enables at least setting and selecting of a second mode which controls stop of a sulfuric acid pump 22 for spraying sulfuric acid through a spray nozzle 21 when the second galvanometer 3b detects the second current after the first galvanometer 3a detects the first current. Thereby, it is possible to select an optimum opening method for the sample resin-sealed IC 1 and to open each sample resin-sealed IC 1 securely.
Patent JP-H05111313-A (JP)
Title: Transplantation apparatus of vegetable transplanter, etc.
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1991-03-19
Abstract: PURPOSE:To surely separate a seedling from a planting claw while keeping the correct posture by providing a specific seedling-pushing tool and releasing a seedling clamped with a pair of planting claws to the surface of a field. CONSTITUTION:A seedling pushing tool 66 is composed of a pair of seedling pushing parts 66a, 66a elastically contacting with the inner faces of both planting claws 65(A), (B) and sliding along the inner surface. The right and left sides of the base of a seedling is pushed out with a pair of the seedling pushing parts in the case of releasing the seedling.
Patent JP-H04316945-A (JP)
Title: Control device for air conditioner
Inventor: NAKASUMI EIJI
IPC: F24F11/02
Filed: 1991-04-15
Abstract: PURPOSE:To realize comfortable air conditioning and life environment by a method wherein amenity of a man in a room is conjectured based on indoor and outdoor environment conditions, a past hysteresis, a set temperature, and the position of a man, and a control signal for an air conditioner is generated according to the conjecture. CONSTITUTION:Indoor and outdoor environment conditions 11 are detected by means of a plurality of sensors 10 located to an air conditioner 1b to output a detecting result. A position 1e of a man is detected by a position sensor 1d to output a result. The hysteresis during past N-seconds of an output signal 12 from the sensor 10 is stored in a memory means 13, and an inclination 14, produced at internals of N-second, of an indoor temperature is outputted. Meanwhile, an airflow and a set temperature value 16 by a user are outputted through remote control or from a control panel 15. The outputs are respectively inputted to a neural network model 17 and a conjecture value 18 of a prediction average number of votes or a standard new effective temperature, being indoor amenity, is outputted. Thereafter, a control signal 1a for the air conditioner 1b from a control signal generating means 19 is outputted according to the conjecture value 18.
Patent JP-S63250388-A (JP)
Title: Production of monoalkoxysilane compound
Inventor: ISHIHARA TOSHINOBU
IPC: C07F7/18
Filed: 1987-04-03
Abstract: PURPOSE:To obtain the titled compound in high selectivity and yield without forming by-products and further dehydrochlorinating, by reacting a specific dialkoxysilane compound with a Grignard reagent. CONSTITUTION:A Grignard reagent expressed by the formula R<2>MgX (R<2> is monofunctional hydrocarbon; X is halogen) (e.g. methylmagnesium chloride) is dripped and reacted with a dialkoxysilane compound expressed by formula I (A is H, halogen, vinyl, perfluoroalkyl, nitrile, N,N-dialkylamino, chain or cyclic oxyalkyl or substituted phenylene having the above-mentioned groups as a substituent group; R<1> is alkyl; n is 0-20) in an organic solvent (e.g. THF) to afford the aimed compound expressed by formula II.
Patent JP-S57200292-A (JP)
Title: Vapor-phase epitaxial growth apparatus
Inventor: KOBAYASHI NAOKI
IPC: C30B25/02
Filed: 1981-06-01
Abstract: PURPOSE: To grow a compound semiconductor of high quality having a steep hetero interface uniformly in the vapor phase, by means of a substrate movably provided near the outlet of plural introductory pipes for introducing a substrate raw material gas or a gas for protecting the substrate in a reactor tube.  
     CONSTITUTION: In growing InGaAs on an InP substrate, the substrate 2 in a reactor tube 1 is made to reach the vicinity of the outlet of an introductory pipe 13 of a gas for protecting the substrate 2 by the rotation of a susceptor 11. PH 3  is made to flow from a gas cylinder 3 to inhibit the thermal deterioration of the substrate 2 through a mass controller 31. The interior of the tube 1 is then evacuated, and the substrate 2 and the susceptor 11 are heated by a high- frequency coil 10. A raw material hydrogen compound from a gas cylinder 4 and a raw material organometallic compound from gas cylinders 5 and 6 are made to flow to an introductory pipe 14 for the raw material gases through a carrier gas from a gas cylinder 7. When the flow rates are stabilized, the substrate 2 is moved to the vicinity of the outlet of the pipe 14 by the susceptor 11 and stop the PH 3  gas. Thus, a steep InGaAs/InP hetero junction is formed on the substrate 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05278147-A (JP)
Title: Production of steel wire for steel cord excellent in adhesiveness with rubber
IPC: C25D7/06
Filed: 1992-04-03
Abstract: PURPOSE:To produce a steel wire for a steel cord excellent in the adhesivenss with rubber by removing a wire drawing lubricant by shot blasting after wire drawing processing and reducing plating thickness. CONSTITUTION:For example a brass plated steel wire with a diameter of 1.3mm obtained by applying brass plating with Cu content of 70wt.% to a steel wire in a plating thickness of 2mum is subjected to wet wire drawing processing to form a drawn plated steel wire with a diameter of about 0.2mm and shot blasting is applied to this steel wire for a shot time of 10sec under shot pressure of 5 kg/f/cm<2>. Shot spheres are made of steel and have a particles size of 10-80mu and are projected by compressed air. The obtained brass plated steel wire with a diameter of 0.2mm is used to produce a1X7 steel cord by a wire twisting machine. The steel wire thus treated for the steel core is extremely excellent in the drawing force from rubber and the adhesiveness with rubber.