baber/WOPTO huggingface dataset:
Patent JP-S5789259-A (JP)
Title: Semiconductor device
Inventor: MANO TOSHIHIKO
IPC: H01L21/8247
Filed: 1980-11-25
Abstract: PURPOSE:To prevent a break of wiring metal by flattening a gate region containing a floating gate in a recessed region formed in a silicon substrate in making an FAMOS type semiconductor having a control gate. CONSTITUTION:A recess is formed removing a selective oxide film 10 and a nitride film 11 after the selective oxide film 10 is formed on a silicon substrate 9 using the nitride film 11 as a mask. Then a field oxide film 13 is formed by selective oxiding using nitride film 12 as a mask. A one-layer oxide film 14 is formed after removing the nitride film 12. And a multi-crystal silicon 15 is formed over the surface and a floating gate 17 is formed by reforming the silicon multi-crystal. After forming a source and drain regions by ion injection, the second gate oxide film 19 is made by usual method to provide a control gate 20 consisting of multi-crystal-silicon. Then a FAMO is obtained with a flat gate region by forming a protective film over the entire surface.
Patent JP-H10214401-A (JP)
Title: Signal relay mechanism
Inventor: NAKAMICHI SEKIJI
IPC: G11B5/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent an invasion of a foreign matter from the outside and a scatter of a wear particle, etc., caused in a signal relay part to the outside and to eliminate the occurrence of an operation failure by covering the whole periphery of the signal relay part provided with a connection part electrically and mechanically connected to a rotary body and rotating integrally with it, a rotary contact provided on this connection part and a fixed contact being in contact with this with a cover body. SOLUTION: Rectangular boxy equal-sized constitution members 17A, 17B are formed by plastic, etc., and the constitution member 17A is stuck to a holder 6 from the rear so as to cover the periphery of the signal relay part 3, and further, the member 17B is stuck to the holder 6 from the rear so as to be engaged with each other to be integrated as the cover body 4. Then, respective recessed/projected mutual engagement parts 20, 21 provided on respective constitution members 17A, 17B are piled up each other, and are screwed to the screw holes 16 of the holder 8 to be fixed to the holder 6. Thus, the whole signal relay part electrically and mechanically connected to the rotary body is covered to be protected from the foreign matter.
Patent JP-H0213962-A (JP)
Title: Electrophotographic sensitive body
Inventor: GOTO SATOSHI
IPC: G03G5/06
Filed: 1988-07-01
Abstract: PURPOSE:To enhance sensitivity and durability by forming a photosensitive layer containing a specified triarylamine derivative on a conductive substrate. CONSTITUTION:The photosensitive layer 4 formed on the conductive substrate 1 is a laminate comprising a carrier generating layer 2 composed essentially of a carrier generating material and a carrier transfer layer 3 composed essentially of the carrier transfer material represented by formula I in which each of Ar1 and Ar2 is optionally substituted or unsubstituted aryl; Ar3 is optionally substituted or unsubstituted arylene; each of R1-R8 is H, halogen, optionally substituted or unsubstituted alkyl, such alkoxy, or the like; and X is O, S, or the like, thus permitting the obtained photosensitive body to obtain high sensitivity and high durability.
Patent JP-H0719245-A (JP)
Title: Magnetic bearing type rotary machine
Inventor: KOMORITANI MIYAKO
IPC: F16C32/04
Filed: 1993-07-05
Abstract: PURPOSE:To obviate any damage to a rotor or the like due to abnormality by detecting this abnormality in the rotor. CONSTITUTION:A rotor 15 is magnetically levitated by means of control over an exciting current of an electrogagnet 20 by a sensor 22 and four control cicuits 51, 52, 53 and 54 at the specified position. A central processing unit 561 of an operation part 56 indicateds the output of an excitation signal T for a comparator 52 to an excitor 55 whenever the rotor 15 is magnetically levitated at the specified position, therefore this rotor vibrates. This vibration of the rotor 15 is fed to the central processing unit 561 as a position signal S, and this CPU 561 calculates this position signal S by means of spectral operation, thereby finding out a vibro-frequency spectrum in the rotor 15. In succession, this found frequency spectrum is compared with a specified frequency spectrum stored in a read-only memory 562, whereby the CPU 561 judges abnormality of a rotor blade, and if the trouble is detected, it outputs such a signal as informing it, to an abnormality display circuit 57.
Patent JP-S6056131-A (JP)
Title: Rotational phase converting device of injection pump
Inventor: USHIO SADAKATSU
IPC: F02D1/16
Filed: 1983-09-08
Abstract: PURPOSE:To obtain smooth rotational phase conversion without torque fluctuation by forming both a lead angle side oil chamber and a lag angle side oil chamber so as to convert rotational phase of cam shaft side of an injection pump in relation to crankshaft side and by controlling supply of pressure oil to respective oil chambers. CONSTITUTION:In a rotational phase converting device in which rotational force of a crankshaft is transmitted to the cam shaft 2 of an injection pump 1 after adjustment of rotational phase, one end of a rotational phase converting shaft 4 is spline-connected to a coupling unit 3 formed on one end of the cam shaft 2. A sprocket 9 is spline-connected with torsion to an intermediate portion of the converting shaft 4, and connected to the crankshaft through a timing belt 10. A rotary piston 6 is provided on the other end of the converting shaft 4 and fitted to a cylinder 12 in the base 11 by means of an annular piston 13. The annular piston 13 is advanced or retreated by controlling supply of pressure oil to an oil chamber 14 for lag andle and an oil chamber 15 for lead angle which are formed on both the sides of the piston 13, and injection timing is delayed or advanced.
Patent JP-H1186654-A (JP)
Title: Method of texturing htc superconducting conductor, and conductor manufactured by the method
Inventor: DUPERRAY GERARD
IPC: H01B13/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress the cross insert molding between filaments by quenching a conductor from the melting temperature of a superconducting material to a cooling terminal temperature lower than its synthesizing temperature, and raising the tempera ture to the synthesizing temperature of the superconducting material. SOLUTION: The temperature of a conductor is raised from room temperature to the melting temperature of a superconducting material, and this temperature is kept for a short time. The conductor is then suddenly cooled from the melting temperature of the superconducting material to a cooling terminal temperature lower than the synthesizing temperature of the superconducting material. The temperature of the conductor is raised from the cooling terminal temperature to the synthesizing temperature of the superconducting material, and the conductor is kept at a constant temperature equal to this temperature for a long time. The temperature of the conductor is then lowered from the synthesizing temperature of the superconductive material to room temperature.  The conductor is a HTC superconducting multiflament, consisting of a silver-based matrix and a superconducting material (Bi1-x Pb2 )2 Sr2 Cay Cu1+y O6-2y [(x) belongs to [0:0.4], (y) belongs to  0, 1, 2}] and has an inter-filament shortening ratio of less than 1 per 100 microns of the conductor.
Patent JP-2000065563-A (JP)
Title: Method and device for measuring inclination angle in curve being inclined sideways and utilization of measuring device
Inventor: GESELE FRANK
IPC: G01B21/22
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To improve system accuracy and reliability by simultaneously measuring crosswise acceleration, turning speed, and vehicle speed in a driving vehicle and calculating an inclination angle in real time due to the coupling of the three factors. SOLUTION: A steering angle sensor 2 of an automobile 1 detects a steering angle b based on the turning of a handle. A speed sensor 3 detects a speed (v) via a wheel speed. A crosswise acceleration sensor 4 measures a crosswise acceleration aM that is vertical to the speed (v) and is in parallel with a vehicle plane. A turning speed sensor 5 measures a turning speed ΨD that is vertical to the speed (v) and is vertical to the vehicle plane. Data being obtained by each sensor is read into an evaluation unit 6 to calculate, in real time, whether a vehicle passes a curve that is inclined sideways or not. The calculated information is transferred to the driving dynamic stability control or automobile safety system of a load device 8 via a counter 7, thus performing correction calculation regarding an accurate vehicle state.
Patent JP-S6056975-A (JP)
Title: Production of glydicyl ether
Inventor: TAGUCHI SATOSHI
IPC: C07B61/00
Filed: 1983-09-07
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate in organic synthesis and for producing epoxy resins which are thermosetting polymers in high yield with suppressed formation of by-products, by oxidizing an allyl ether compound with hydrogen peroxide in the presence of a catalyst. CONSTITUTION:An allyl ether compound of formula I (R1-R5 are H, alkyl, aryl, nitro, alkoxyl, amino or carboxyl, etc.; R1 and R2 or R2 and R3 together with C in the benzene uncleus may form an aromatic ring) is epoxidized with hydrogen peroxide as an oxidizing agent in the presence of (1) a quaternary ammonium salt, (2) at least one of a molybdenum compound, tungsten compound and vanadium compound and (3) a phosphorus compound at 20-100 deg.C, preferably 40- 80 deg.C to give the aimed substance of formula III. The reaction is carried out in the two-phase system containing an organic phase containing the allyl ether compound and an aqueous phase containing the hydrogen peroxide.
Patent JP-H1011226-A (JP)
Title: Disk record reproduction system and its input/output controlling method
Inventor: OTSUKI KENJI
IPC: G11B20/10
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the degrading of input/output performance as a result by especially improving the processing efficiency at the time of writing operation without remarkably changing the specification of an interface in the disk record and reproduction system of such a specification that the length of a physical sector is integral multiple of that of a logical sector. SOLUTION: The HDD(hard disk device) 3 of a specification that the length of the physical sector being the input/output unit of HDC (disk controller) 13 is the integral multiple of the length of the logical sector being the input/output unit of CPU 1 is provided with a working buffer 12 storing data of the length of the logical sector equivalent to the first or second half part the physical sector which is included in the range of the physical sector being an access object after finishing first data writing operation at the time of data writing operation and includes a logical sector writing next writing data. CPU 1 sets write data to store in a disk 15 in an input/output buffer 10 and output the input/output instruction of the data writing request to HDC 13.
Patent JP-S6143088-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOMORI YASUHIRO
IPC: H04N9/86
Filed: 1984-08-06
Abstract: PURPOSE:To make a discriminating circuit for exclusive-use of ME-SECAM unnecessary by dividing hourly a color processing circuit of a SECAM system to switch recording and reproducing modes, and discriminating the SECAM system from the ME-SECAM one. CONSTITUTION:A SECAM color processing circuit 7, PAL color processing circuit 6 and a switching means for switching a circuit from a recording mode to a reproducing one, and vice versa, are provided. The discrimination of a ME- SECAM system is carried out in a recording mode, while in a reproducing mode the signal processing of the SECAM system and color discrimination are carried out. On the other hand, the circuit 6 is switched to focible color mode and automatic discriminating modes by synchronizing with the switching timing. In the forcible color mode the signal processing of the ME-SECAM system is executed, while in the automatic discriminating mode the signal processing of the PAL system and color discrimination are carried out. Moreover in the color mode, a function of the color killer is held by the automatic discrimination of the PAL system.
Patent JP-2000357527-A (JP)
Title: Fuel cell system
Inventor: KOBAYASHI TOMOKI
IPC: H01M8/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent the generation of dispersion of a mixing ratio caused by the temperature difference between liquid fuel and water by simple constitution. SOLUTION: The fuel cell system has a mixing tank 16 for mixing and storing methanol and water and supplying a mixture to a reformer 12, a methanol supply device 18 for supplying methanol to the mixing tank 16, a water supply device 20 for supplying water to the mixing tank 16, and a heat exchanger 22 arranged between the methanol supply device 18 and the water supply device 20 and for adjusting the temperature difference between methanol and water.
Patent JP-S6056178-A (JP)
Title: Buoyance-gravitation combined prime mover
Inventor: OIKAWA KATSUO
IPC: F03B13/18
Filed: 1983-09-06
Abstract: PURPOSE:To generate motive power economically, by erecting a portal stanchion and a seawall on the seabed, a river bed of the ground, while installing a buoyant boat inside these structures free of an up-and-down motion, and making this vertical motion convertible into rotational motion in a fixed direction via a rack, a gear and a ratchet mechanism. CONSTITUTION:In the case where a wave motion of the ocean is utilized for power generation, a portal stanchion 3 is erected in the sea, while a seawall A3 is parallelly installed in both leg parts of this stanchion 3. Then, a buoyant boat 1 is set up free of an up-and-down motion inside this stanchion 3, and a main rod 2 is extended upward from the buoyant boat 1. While the top of this main rod 2 is supported by a support roller 7 installed in a frame 4, a rack installed in one side in engaged with a gear 5. And, with vertical motion by undulations in the buoyant boat 1, the gear 5 is intermittently turned c.w. or c.c.w. via the main rod 2, and a rotary connection car 23 is continuously rotated in the specified direction via a ratchet mechanism 12, utilizing this turning force for power generation.
Patent JP-S6227234-A (JP)
Title: Method for controlling industrial robot and device therefor
Inventor: SHIMIZU MASAHIRO
IPC: B65G57/03
Filed: 1985-07-27
Abstract: PURPOSE:To aim at preventing a robot from slowing down its operating speed at an unpredictable working position, by providing such an arrangement that a robot is moved at a high speed to a position which is set by adding a shift amount to a first position stored in a memory during a second repeating process cycle, and after passing the position, the robot is allowed to hold an article when the low speed movement of the robot is detected by a detecting means. CONSTITUTION:During a first take-out process a hand 7 moves at a high speed until an elevatable arm stroke reaches a desired value, and thereafter, it is moved at a slow speed. Further the hand 7 is continued to descend until it makes into contact with the upper surfaces of workpieces W, and when it makes into contact with the workpieces W, a limit switch 23 detects an elevation of a vacuum pad attaching frame 24, and issues a turn-on signal to stop the lowering of the hand 7. Then, the height at which the hand 7 has come to a stop, is stored in a RAM, and a new desired value which is obtained by adding a shift amount previously stored, to the thus stored value, is stored. Further, the suction of a pad 8 is effected to absorb the workpiece W which is therefore elevated and conveyed to unload the workpieces W. With this arrangement, all operations may be made at the same speeds as that set during teaching, even if the position of operation may not be predicted.
Patent JP-S5955498-A (JP)
Inventor: HATSUTORI MICHIMITSU
IPC: G10L25/00
Filed: 1982-09-24
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-S6320696-A (JP)
Inventor: MOTOHASHI HIROYUKI
IPC: G08B17/00
Filed: 1986-07-15
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-H06343415-A (JP)
Title: Production of function-enriched vinegar
Inventor: KUSHIBIKI TOSHISADA
IPC: A23L27/00
Filed: 1993-06-11
Abstract: PURPOSE:To provide a function-enriched vinegar bearing characteristic components found in Grifola frondosa and apple along with being provided with the seasoning effect inherent in vinegar, also excellent as a functional food. CONSTITUTION:Dried or raw Grifola frondosa and apples are crushed or ground and then mixed, the resultant mixture is then hot sterilized and inoculated with koji mould followed by producing koji by conventional means, the resultant koji is then incorporated with water and inoculated with yeast to carry out alcoholic fermentation, and seed vinegar is added to the product followed by conducting acetic fermentation to obtain the objective, function-enriched vinegar abundant in functional ingredients.
Patent JP-H04362120-A (JP)
Title: Inside surface hardening method and device
Inventor: MUTO YASUO
IPC: C21D1/10
Filed: 1991-06-10
Abstract: PURPOSE:To provide the inside surface hardening method and device which obviate the generation of hardening cracks, decrease strains and can harden the inner peripheral surface of a work having the inner peripheral surface and an outer peripheral surface nearly parallel with the inner peripheral surface by effective cooling even if the inner peripheral surface is small in diameter at the time of hardening the inner peripheral surface of the above-mentioned work. CONSTITUTION:The inner peripheral surface 1 of the work 3 having the inner peripheral surface 1 and the outer peripheral surface 2 nearly parallel with the inner peripheral surface 1 is heated by a high-frequency heating coil 4 and thereafter, the work 3 is immersed into a cooling liquid L. The cooling liquid L is then sprayed from a jacket 3 to the outer peripheral surface 2 of the immersed work 3.
Patent JP-H067284-A (JP)
Title: Bathtub cleaning device
Inventor: HOSOE MAMORU
IPC: B08B9/093
Filed: 1992-06-25
Abstract: PURPOSE:To simplify the structure of a support means by reducing a load of a main body supported on the top of a bathtub significantly while the bathtub is cleaned by washing water forced. CONSTITUTION:Washing water is forced to a nozzle unit 2 from a pump unit 24 with a pump to be driven with a motor. The wall surface of a bathtub 3 is cleaned by the washing water jetted out of the nozzle unit 2. The pump unit 24 is separated from the nozzle unit 2 while both the units are make to communicate with each other by a water passage hose 5. The nozzle unit 2 is supported by a support means 6 placed on an upper rim part of the bathtub 3. The pump unit 24 is installed in an extra space S of a bath room such as cleaning space.
Patent JP-H0718342-A (JP)
Title: Method for forming heat treatment pattern and device therefor, and basket used for the device
Inventor: ISHIKAWA YASUTAKA
IPC: C21D11/00
Filed: 1993-07-06
Abstract: PURPOSE:To accurately and mechanically execute a heat treatment operation by arranging plural fitting parts to a basket for containing the members to be heat-treated before heat treatment and forming the data concerning the necessary heat treatment pattern to this fitting part. CONSTITUTION:The basket 1 for containing the members to be heat-treated is carried to the heat treatment pattern forming device side by a chain conveyor C and laid and fixed on a basket-laying table 2. In this condition, the center of a bolt holding part 3B in a data forming member-fitting device 3 coincides with a female screw hole 1b at the left end of the fitting plate 1c of the basket 1. Successively, a control unit calls the necessary heat treatment pattern for the member to be heat-treated contained in the basket 1 to form the data showing the heat treatment pattern. The basket 1 to which the heat treatment pattern is formed is carried to a loading station for the member by the chain conveyor C and the prescribed number of the members are loaded to execute the desired heat treatment by the heat treatment apparatus.
Patent JP-H0336340-A (JP)
Title: Heat insulation ventilating member for true wall
Inventor: AOKI MANABU
IPC: E04B1/70
Filed: 1989-06-30
Abstract: PURPOSE:To improve the effect of heat insulation, moisture-proof and corrosion preventing effects by arranging a heat insulation-ventilating member, in which a plurality of grooves are formed in the lower surface of a horizontal flat plate part in a block-shaped synthetic resin unit of protrusive-shaped section, in the edge tie-in part of floor and wall heat insulating materials. CONSTITUTION:A true wall heat insulation-ventilating member 1 is constituted by forming a plurality of grooves 3, in a direction almost orthogonal with a protrusive ridge line, in the lower surface of a horizontal flat plate part 2 of a protrusive sectional block-shaped synthetic resin unit consisting of the two flat plate parts 2, 2'. This heat insulation-ventilating member 1 is arranged in the edge tie-in part of floor and wall heat insulating materials 9, 10, and a space therebetween is filled. In this way, the member 1 is possible to contribute to the improvement of execution workability and accuracy while being possible to circulate air between the under floor and the outside space of the wall insulating material 10.
Patent JP-S5868076-A (JP)
Title: Copying device
Inventor: HONMA TOSHIO
IPC: G03G21/00
Filed: 1981-10-19
Abstract: PURPOSE:To read plural paper sizes with a small number of signal lines, by transferring the information put on a transfer material by using in common a signal line for transferring other information. CONSTITUTION:The operation part of a device is provided with reduction copying mode selecting keys 127-129, corresponding indicators 130-132, an unmagnification copying mode selecting key 122, and its indicator 121, and also the control part is provided with program CPUs 505, 506. The CPU505 is used for sequence control such as copying process operation control, etc., and the CPU506 is used for real time control such as input discrimination of a copy key, a segment display, etc. As a result, information put on a transfer material can be transferred by using in common a signal line for transferring other information.
Patent JP-H0718686-A (JP)
Title: Filling rubble work block stacking method
Inventor: GOKAN JUNJI
IPC: E02D29/02
Filed: 1993-07-06
Abstract: PURPOSE:To improve the procurement efficiency and work efficiency of workers and improve the quality of a block stack by performing the block stacking work and the back-filling material back filling work separately. CONSTITUTION:Foundation concrete is placed by workers (formwork man and mason). A formwork is vertically used to install a back formwork 3. Vertical batters and horizontal batters are arranged with single pipes 2, and the back formwork 3 is supported to be applied to the vertical formwork. Blocks are stacked by a mason to match the back formwork 3, and barrel filling concrete is placed. The back formwork 3 is removed after the blocks are stacked to the prescribed height and the barrel filling concrete is hardened. The back-filling material is spread, rolled, and back-filled by an interchanged special driver of a heavy machine.