baber/WOPTO huggingface dataset:
Patent JP-S6283631-A (JP)
Title: Torque sensor
Inventor: HAMADA TETSUO
IPC: G01L3/14
Filed: 1985-10-09
Abstract: PURPOSE:To detect a transmitted torque as a stress generated in a fixed member, by constructing a torque sensor for measurement of a torque generated in a vehicle power train with the No.1 rotating shaft outwardly projecting from a gear mounted on the fixed member and the No.2 rotating shaft of the same construction running parallel to the same. CONSTITUTION:A spur gear 2 as a sun gear is fixed to the No.1 rotating shaft projecting outward, a spur gear 4 as the No.1 planetary gear is engaged on its periphery, and further, a ring gear 5 as the No.2 sun gear is engaged on its periphery. And, supporting members 6 are installed on its periphery and these supporting members 6 positioned at the extreme end of the gear train are fixed to a fixing member 7. Further, gear trains consisting of gears 9, 8 and 10 parallel to these gear trains are installed with distances apart, connecting them with 2 pivots 3 and the No.2 rotating shaft 11 is allowed to project outward from a spur gear as the No.4 sun gear at the center. By this arrangement, a stress generated in the member 7 can be measured as a torque.
Patent JP-H0557401-A (JP)
Title: Device for continuously casting cast billet
Inventor: SATO TOSHIO
IPC: B22D11/04
Filed: 1991-09-05
Abstract: PURPOSE:To cast a cast billet excellent in surface property without using large capacity of a high frequency induction power source for high frequency induction coil. CONSTITUTION:In a continuous casting device for cast billet connecting a refractory nozzle 2 and a water cooling mold 3, a magnetic field amplifying plate 4 is provided on the connected part of the refractory nozzle 2 and the mold 3 and also the high frequency induction coil 5 is provided in the vicinity of the magnetic field amplifying plate 4, and on the magnetic field amplifying plate 4, the part for preventing conduction of induction current generated from the high frequency induction coil 5 is provided. Thus, the induction current is made to flow in the inner peripheral side of the magnetic field amplifying plate 4 (inside of the connected part of the refractory nozzle 2 and the mold 3), and even in the case large current is not conducted to the high frequency induction coil 5, large magnetic pressure is generated in the inside of the connection part to form a space 8, the connection part and the molten steel 6 are made in a non-contact condition. Therefore, in an upstream zone from the mold 3, solidification of the molten steel 6 is not occurred and the cast billet excellent in surface property is produced.
Patent JP-S60117750-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANEKO YUKIO
IPC: H01L21/762
Filed: 1983-11-30
Abstract: PURPOSE:To enable the improvement of yield without generating warps even with the dielectric-isolating structure of wafers by a method wherein a polycrystalline Si layer serving as the seed is formed thinly on an insulation layer, and this Si layer is single-crystallized by energy beam annealing; thereafter, the bottom surface of a semiconductor substrate is polished. CONSTITUTION:The Si layer serving as the seed, e.g., an Si layer 9 made of polycryatalline Si is grown on an oxide film 5. Next, the process goes into a heat treatment; that is, when the thickness of the polycrystalline Si 9 subjected to e.g. laser annealing is approx. 0.4mum, this Si becomes single-crystallized by an irradiation of 1.2-2.0jJ/cm<2> with Q switch pulse beam lasers 10. A polycrystalline layer 11 of polycrystalline Si is grown on the Si layer 9 thus single-crystallized so as to be approx. 620mum in thickness in total with that of this Si layer. Then, the wafer 1 is lapped to the position 7 shown by a one-dot chain line 7 by polishing from its bottom surface 1a, thereby semiconductor elements and the like are formed in the part having island regions 1b.
Patent JP-S6468753-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OOKI NOBUTAKA
IPC: G03C7/392
Filed: 1987-09-09
Abstract: PURPOSE:To improve the color stain of the titled material by incorporating an antidispersive scavenger of the oxidant of a color developing main agent which has a specified range of pK value, in the titled material. CONSTITUTION:The titled material contains the antidispersive scavenger of the oxidant of the color developing main agent which has the pK value of 9.0-11.0. The reaction between the oxidant of the color developing main agent and said scavenger is a redox reaction. When the pK value is >=10.0, said reaction becomes inactive, and it is not suitable to thin the titled material. And, when the pK value is <=9.0, the shelf-life of the tiled material become worse, and especially, the photographic side effect becomes large in a high humidity condition. Thus, the specified scavenger has its activity and shelf-life compatible with each other in high level, whereby the color stain of the titled material is very effectively prevented.
Patent JP-H0273663-A (JP)
Title: Hybrid integrated circuit device
Inventor: SASAMOTO TOSHIRO
IPC: H01L23/31
Filed: 1988-09-08
Abstract: PURPOSE:To enable optical delivery and receipt of an active element and to facilitate the erasure of a program and to enable repeated use by selectively sealing the required parts of one or more active element parts with transparent resin. CONSTITUTION:A wiring board 2 is bonded onto a metallic lead frame 1, and active elements 3, 3A, and 3B are mounted on the board 2. The element 3 is a UVEPROM chip, the element 3A is a gate array, and the element 3B is a microcomputer, and each element is connected to the wiring conductor of the board 2 by an Au wire 5, and the board 2 and the frame are connected by an Au wire 4. And, using a transfer molding method, the elements 3A and 3B are selectively sealed with opaque black resin 7, and the element 3 with transparent resin 6.
Patent JP-S6471144-A (JP)
Title: Device for alignment of substrate
Inventor: YASUFUKU YUJI
IPC: H01L21/68
Filed: 1987-09-11
Abstract: PURPOSE:To detect the position of a substrate, and to position the substrate by relatively displacing a light-emitting element and a photodetector to the substrate and detecting a plurality of points on the outer circumference of the substrate. CONSTITUTION:A carrying arm 1 is moved before and behind, the angle of rotation of an auxiliary chuck 2 and the position of the carrying arm 1 are read when beams emitted from a light-emitting element 3 reach the edge of a wafer, and the center of the wafer 5 and the direction of an orientation flat are acquired by using the data. An interruption generating section for a controller conducts interruption to a CPU by the amount of light received by a photodetector 4 mounted to the carrying arm 1 at that time. The angle of rotation of the auxiliary chuck 2 and the position of the carrying arm 1 are read in interruption processing, and the displacement vector of the center of the auxiliary chuck 2 and the center of the wafer 5 and the angle of the direction of the orientation flat are computed.
Patent JP-H08172192-A (JP)
Title: Manufacture of field effect transistor
Inventor: GI CHIYORU KIMU
IPC: H01L21/338
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the current characteristics of a transistor by forming an active layer through thermal diffusion using an insulation film thereby enhancing the steep of impurities. SOLUTION: A heavily doped insulation film 12 deposited on a semiconductor substrate 11 and a contact hole 14 is made therein. A lightly doped insulation film 15 is then deposited thereon while filling the contact hole 14. It is then subjected to a heat treatment in order to diffuse the impurities for each insulation film thus forming a lightly doped region 18 at the part of the contact hole 14 on the semiconductor substrate 11 and heavily doped regions 16, 17 on the opposite sides thereof. Subsequently, metal layers 20, 21 are formed on the heavily doped regions 16, 17 and a lightly doped insulation layer 5 is etched to expose the lightly doped region 18 and a gate electrode 23 is formed thereat. With such structure, thermal diffusion characteristics are improved and the steep of impurities is enhanced resulting in the improvement of the current characteristics of transistor.
Patent JP-H0672238-A (JP)
Title: Drive mechanism for docking type door mirror
Inventor: OGASAWARA MORIHIKO
IPC: H02N2/00
Filed: 1992-08-26
Abstract: PURPOSE:To enlarge the restraining torque of a visor by means of a docking type door mirror in which an ultrasonic motor is incorporated. CONSTITUTION:The stators 3 and 4 of a ring shaped progressive wave type ultrasonic motor is mounted onto a stand 1 to be fixed on a car body around its fulcrum shaft 1a, concurrently, rotors 5 and 6 are mounted onto a member at the side of a visor rotatably engaged with the fulcrum shaft 1a of the stand 1, and the motors 5 and 6 are energized to the side of the stators 3 and 4 by a disc spring 7, so that both each rotors and each stator are brought into contact with each other with pressure, and a laminated type piezo-electric actuator 2 is provided, which is extended in the direction of pressure contact so as to allow compression force to be applied to the disc spring when the rotors 5 and 6 are suspended, in such way that pressure contacting force between each rotor 5 and 6 and each stator 3 and 4 when the rotors 5 and 6 are suspended, is increased much more than that when the rotors 5 and 6 are rotated.
Patent JP-2001045983-A (JP)
Title: Method for preparing feed from organic waste and device for preparing feed from the same
Inventor: ITO KENTARO
IPC: A23K1/14
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a feed from organic wastes, by which the organic wastes can be stored for a long period, by subjecting the organic wastes to a sterilization treatment using ozonous water to maintain the nutritive value of the feed prepared from the organic wastes as raw materials, without thermally treating the organic wastes. SOLUTION: This method for preparing a feed from organic wastes M comprises preparing ozonous water in an ozonous water-producing device 1, charging the prepared ozonous water into a reaction tank 2, further charging the organic wastes into the reaction tank 2, stirring and simultaneously sterilizing the organic wastes M, and then dehydrating the sterilized organic wastes M.
Patent JP-H0953623-A (JP)
Title: Bolt
Inventor: KAWAMOTO YOSHIHIRO
IPC: F16B23/00
Filed: 1995-08-12
Abstract: PROBLEM TO BE SOLVED: To provide wider use bolts to which a fastening tool is applied in common use among bolts that are different in nominal diameter by forming the head sections of bolts into a two stage layer comprising a first head section of diameter corresponding to the nominal diameter of a bolt and a second head section whose nominal diameter is different from that of the first head section. SOLUTION: Since a first head section 21 for M8 bolts and a second head section 22 for M6 bolts are integrally formed on the head section 2 of an M8 bolt 1, bolt fastening work for all kinds of bolts can be performed using only one fastening tool. Therefore, time and cost required for setting-up can be saved and the bolt fastening work can very efficiently be done.
Patent JP-2000116538-A (JP)
Title: Heating cabinet
Inventor: MASUDA TSUTOMU
IPC: A47J39/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To equalize the interior temperatures of a heating cabinet differently from existent ones in a state of unevenness in interior temperature. SOLUTION: A clearance 4 is kept between a heat insulating box 2 and an appreciably thermally conductive storage box 3 equipped with electric heating elements, and a fan 41 circulates the air within the clearance 4 from top to bottom along the storage box 3. The storage box 3 has an internal passage 11 passing from top to bottom, via which a fan 15 circulates the air within the upper section of the storage box 3 down to the lower section thereof. The passage 11 extends from a chevroned or projected peak 3a of the storage box 3 to the lower section thereof.
Patent JP-H0870043-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAKIHARA SEIKI
IPC: H01L23/522
Filed: 1994-08-30
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device where a contact hole can be formed without considering the alignment error of the lithography process between two gate electrodes with a narrow space and the contact resistance with the diffusion layer on the surface of a substrate can be reduced. CONSTITUTION: Two gate electrodes 24 which are separated while straddling a diffusion layer 27 via a gate oxide film 22 are formed on a semiconductor substrate 21 with a diffusion layer 27 on the surface and uppermost layer Si oxide film 28, intermediate layer Si nitride film 29, and uppermost layer BPSG film 30 are successively laminated on a substrate containing these gate electrodes. CF4 /CHF3 gas is used to etch the uppermost layer of the interlayer insulation films, the etching speed of the uppermost layer is increased to be faster than that of the intermediate layer, SF6 gas is used for an intermediate layer 29 for increasing the etching speed as compared with that of the lowermost layer, further CF4 /CHF3 gas is selected again for the lowermost floor 28, and the interlayer insulation film corresponding to the diffusion layer is selectively etched for forming a contact hole 32.
Patent JP-H04106457-A (JP)
Title: Apparatus for automatic replacement of sample for spectrophotometer
Inventor: OIKAWA YUKIO
IPC: G01N21/13
Filed: 1990-08-28
Abstract: PURPOSE:To make a bench space of an apparatus for automatic replacement of a sample small in size by providing a circulating element which extends upward from a measuring place and can circulate and by providing a number of cuvette holders for the circulating element. CONSTITUTION:First, a sample-containing cuvette 23 and a reference-containing cuvette 23 are held in holder main bodies 20 of each cuvette holder 19 respectively. After setting of the cuvettes 23 is completed, measurement by the main body 1 of a spectrophotometer is started. In this case, a belt 12 is made to circulate by driving a motor and a first holder 19 is disposed at the lowermost end. The holder 19 disposed at the lower end is put fast in a stationary state by mutual attraction of permanent magnets 7 and 21. Next, measurement is conducted by a light-emitting device 4 and a light-sensing device 5. When the measurement is completed, the belt 12 is made to circulate by the motor and the next holder 19 is disposed at the lowermost end. Subsequently, the measurement is conducted in the same way. According to this constitution, an apparatus for automatic replacement can be made small in size.
Patent JP-H0892805-A (JP)
Title: Coat for wheelchair
Inventor: USUI KYOKO
IPC: A41D3/02
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a coat for a wheelchair useful as a winter coat and a raincoat, capable of making a wearer on a wheelchair take off or wear the coat, not causing tension at the back part of the coat in a wearing state and preventing an unpleasant feeling. CONSTITUTION: This coat for a wheelchair consists of the body of a front garment 1, the body of a rear garment 12 and sleeve parts 16. The body of the front garment 1 is formed in such a length as to cover a wearer from the shoulders to his or her leg part. The body of the rear garment 2 connected to the body of the front garment 1 is made in such a length as to cover the wearer from the shoulders to a waist part so that the body of the rear garment 12 is not held under the hip of the wearer.
Patent JP-S6383929-A (JP)
Title: Disk variation state detector
Inventor: YAMAGUCHI HIROHISA
IPC: G11B7/095
Filed: 1986-09-26
Abstract: PURPOSE:To exactly detect a variation state of an inclination or height of a disk by specifying the width in the displacement direction of a light beam spot on a photodetector, the length in the displacement direction of the photodetecting part, a variation quantity of the disk corresponding to said length, and an allowable error range in case of an attitude control of a pickup, respectively. CONSTITUTION:Length in the direction as indicated with an arrow X of a photodetecting part 25a is set as L, and on the other hand, width in the direction as indicated with an arrow X of a light beam (an oblique line part A) is set as (d), and also, a variation quantity of an angle of reflection by a disk 20 corresponding to the length L of the photodetecting part 25a is set as alpha, and moreover, an allowable angle error range of a pickup 23 in an attitude control servo-system of the pickup 23 is set as beta, and the width (d) of a light beam spot is set to as to satisfy the expression. It this way, when the light beam is reflected by a boundary of a recorded part and an unrecorded part of information in which light reflection factors are different from each other, of the disk 20, even if the photodetecting position of the photodetecting part 25a is varied within a range of the width (d), this variation error comes within an allowable angle error range, in the attribute control servo-system of the pickup 23.
Patent JP-S60120179-A (JP)
Inventor: KAMIYA KOUSEN
IPC: F26B17/14
Filed: 1983-11-30
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-S6289145-A (JP)
Title: Information collecting system in computer system
Inventor: TAKAHASHI KENJI
IPC: G06F11/34
Filed: 1985-10-15
Abstract: PURPOSE:To speedily execute maintenance, diagnosing, etc., with an economical constitution by unifying the trouble information of a logical device and the electric power source abnormality information of an electric power source supervised device. CONSTITUTION:When an electric power source abnormality information receiving means 30 is started at a service processor 1, the electric power source abnormality information transmitted from an electric power source control device 2 is received and transferred and a recording lining-up means 20 is started. The started recording lining-up means 20 reads the present time from a clock 11, adds the present time and the identifying code and registers them to a recording file 12. On the other hand, when the service processor 1 detects the trouble of a logical device 3, it starts a logical device trouble information collecting means 40. The logical device trouble information collecting means 40 collects the trouble information of the logical device 3, transfers it to the recording lining-up means 20 and the means 20 is started, the started recording lining-up means 20 also reads the present time from the clock 11, adds the trouble information and the identifying code, at such a time, the identifying code to show the logical device trouble information is added and written into the recording file 12. Thus, the logical device trouble information and the electric power source abnormality information written in the recording file 12 are outputted from the output device.
Patent JP-S59120424-A (JP)
Title: Manufacture of multifocus fresnel lens
Inventor: MUKAI RIYOUICHI
IPC: G03B21/60
Filed: 1982-12-27
Abstract: PURPOSE:To achieve a handy manufacture of the titled lens with a fine pitch useful for a back projection type screen or the like by cutting a surface of a Fresnel lens out of a thermoplastic synthetic resin plate different in the longitudinal and lateral draw ratio and then, treating it by heat. CONSTITUTION:A concentric Fresnel lens is cut out on the surface of a drawn plate 1B which is obtained by heat drawing an original plate 1A of a thermoplastic synthetic resin (e.g. an acrylic resin) uniaxially 2 to make a Fresnel lens plate 1C. Then, as the Fresnel lens plate 1C is treated by heat, the Fresnel lens surface is shrinked at the drawn part thereof to produce a Fresnel plate 1D as such.
Patent JP-S61109946-A (JP)
Title: Speed change hydraulic pressure control of automatic speed change gear
Inventor: HIRAMATSU TAKEO
IPC: F16H61/10
Filed: 1984-10-31
Abstract: PURPOSE:To permit to reduce a shock upon changing a speed by a method wherein a learning control is intercepted and a correcting value, set based on a duty rate upon changing speed before switching, is adjusted upon the initial speed change. CONSTITUTION:A solenoid valve 54 is operated to supply a line pressure from an oil path 52 to a kickdown servo 36 through an oil path 38 to decide by the rotating speed of the kickdown drum 34 whether the synchronizing of first speed change step is released or not. When the synchronizing is released, a duty rate is operated again by a subtracting value assuming that the duty rate of an initial hydraulic pressure is too high and releasing of synchronizing is achieved. Accordingly, a good condition, in which the speed changing shock is not generated, may be obtained by feedback control.
Patent JP-H04111305-A (JP)
Title: Heat resistant film capacitor
Inventor: YAMAUCHI YASUTATSU
IPC: H01B3/30
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a film capacitor having excellent heat resistance by composing the dielectric of the capacitor of a polyparabanic acid resin film. CONSTITUTION:A polyparabanic acid resin film is used as a capacitor dielectric. Polyparabanic acid(PPA) is amorphous thermoplastic resin synthesized from diisocyanate and prussic acid. The used PPA is made of repetitive units expressed by formula I. In the formula I, Z<1> and Z<2> are oxygen atom or NH group (where Z<1> and Z<2> are not simultaneously NH groups), R is expressed by formula II, where R<1>, R<2>, R<3>, R<4>, R<5> and R<6> are hydrogen atoms or methyl groups to be bonded with X<1> and X<2>, indicate -CH2, oxygen atom, sulfur atoms, -SO2, -CO-. Metal aluminum is deposited on one side surface of a PPA film 1 having 25mum of thickness manufactured by 4,4'-diphenylmethane dimesianate as diisocyanate compound to form a metal deposited film 2, a single-sided metallized film 3 is obtained, and cut in 20mum of width. The film 3 is so set as to be opposed to a margin 4, and wound to obtain a capacitor element having 0.18muF capacitance.
Patent JP-S59121669-A (JP)
Title: Displaying device of time in reproducing device of recording disc
Inventor: FUKUMITSU AKIRA
IPC: G11B21/08
Filed: 1982-12-28
Abstract: PURPOSE:To attain display corresponding to an analog clock precisely with extremely simple structure by converting the movement of a carriage directly into turning motion by a transmission system consisting of gears without using a linking means such as a strip body. CONSTITUTION:The whole length of a herical gear 40 is set up to M and a bottom 403 formed by the teeth 401, 402 is engraved so as to make a round of M. When the tooth of the 2nd rack 36 is located on the starting end 361 of the herical gear 40, an indicator 41 formed on a dialing plate 39 is set up so as to be located on the position of 12 o'clock of the analog clock. Consequently, the tooth of the 2nd rack 36 is moved from the starting end 361 to the terminal end 362 in accordance with the movement of the carriage 40 and the herical gear 40 turns in the clockwise direction. The rotation is transmitted to a dial 39 through a rod 38 and the indicator 41 turns from 12 o'clock by one revolution and then returns to the original position. Since the time required for playing one side of a disc is set up to one hour, the display device coincides with the sense of the analog clock and extremely convenient result is obtained.
Patent JP-S60121934-A (JP)
Inventor: DOI SHIROU
IPC: H02J3/38
Filed: 1983-11-30
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。