baber/WOPTO huggingface dataset:
Patent JP-S61198707-A (JP)
Title: On-load tap changer
Inventor: OGAWA MASASHI
IPC: H01H9/00
Filed: 1985-02-28
Abstract: PURPOSE:To equalize the changeover operation time of a main arc contact and a resistance arc contact by mounting a toggle mechanism section to an energy accumulator and controlling the speed of the energy accumulator at two steps in an on-load tap changer, in which the energy accumulator is fitted and through which quick-break operation is conducted. CONSTITUTION:An energy accumulator for a tap changer is constituted by a pan-shaped casing 1, a wind-up case 3 and a carriage 4 are fitted slidably to guide bars 2 mounted to two insides, two guides 3a and an eccentric plate 6 positioned between these guides 3a are set up onto the case 3, and toggle mechanism sections 9 are each installed at one both end sections of the guides 3a. According to such constitution, the carriage 4 is moved by releasing the energy accumulator and a first lever 10 is turned, and the speed of the carriage 4 is controlled by compression springs 11a, 11b. A connecting section 10a for the first lever 10 is brought into contact with a connecting section 20a for a second lever 20, and compression springs 21a and 21b are rotated. Accordingly, the springs 11a, 11b, 21a, 21b are operated in the same direction, and the operating time of the first and second levers 10 and 20 is equalized.
Patent JP-S63203924-A (JP)
Title: Sheet metal clutch drum
Inventor: TANI TOSHIAKI
IPC: F16D13/60
Filed: 1987-02-19
Abstract: PURPOSE:To increase the supporting strength to a transmission shaft, by forming a shaft mounted boss into a two-stepped boss including a large-diameter boss portion and a small-diameter boss portion, and mounting the large-diameter boss portion as a shaft supporting outer boss on the transmission shaft. CONSTITUTION:A clutch drum 1 is formed at its central portion with a large- diameter boss portion 4 inwardly bent from a bottom plate 3 toward a spline formed cylinder 2 and with a small-diameter boss portion 5 inwardly bent from the end of the large-diameter boss portion 4 in such a manner that the small- diameter boss portion 5 is concentric with the large-diameter boss portion 4. The large-diameter boss portion 4 serves as a shaft supporting outer boss, and an inner boss 8 is press-fitted with the outer boss 4. The inner boss 8 is mounted on a transmission shaft 9 and cooperates with the large-diameter boss portion 4 as the outer boss to make a shaft mounted portion rigid. Accordingly, the small-diameter boss portion 5 functions as a torque transmitting cylinder for transmitting a torque to the transmission shaft 9, while the large- diameter boss portion 4 cooperates with the inner boss 8 to function as a shaft supporting portion of a clutch drum, thus increasing a shaft supporting strength.
Patent JP-H07226262-A (JP)
Title: Electric power plug apparatus
Inventor: HORIUCHI HIROBUMI
IPC: H01R31/06
Filed: 1994-02-10
Abstract: PURPOSE:To easily retain every excellent function and property such as an electric function, a mechanical function, and safety and reliability as well even in the case a three pin plug is employed for an electric power source plug apparatus. CONSTITUTION:An electric power source plug part 2 in which a pair of electric power source plug pins 3, 4 and an insulating part R are unitedly formed and which is built in a housing Mh of an AC adaptor (an electric appliance) M is composed so as to move to a use position Pu or a housing position Ph by a sliding operation of an operation knob part 5 put in the outside of the housing Mh. A supporting arm part 6 is unitedly formed in the insulating part R of the electric power source plug part 2 and an earth pin 7 is unitedly formed in a pin supporting part 6s at the tip of the supporting arm part 6 and at the same time the operational knob 5 is unitedly formed at another position of the insulating part R.
Patent JP-H06250619-A (JP)
Title: Multiscan type large screen display system with pointer function
Inventor: OGINO MASANORI
IPC: G09G5/12
Filed: 1993-02-26
Abstract: PURPOSE:To impart the universal pointer function capable of automatically following-up to the multiscan type main-picture input signal of a multiscan type display. CONSTITUTION:An address signal Y'' for a universal vertical position is obtained from the output of PLL circuits 24-26 for generating the coordinate of a universal vertical position. A symbol 21 represents the coordinate of the vertical position of a pointer. By subtracting the coordinate of the position of the pointer from Y'', the increment signal DELTAY of the position of a universal pointer is obtained and, by addressing a ROM 31 for generating a pointer by means of DELTAY, the universal pointer signal is obtained as its output. Consequently, even when a main picture signal is changed over to the plural signal sources having mutually different number of scanning lines, the displaying position of the pointer is kept at the fixed position on the screen. The fixed position is moved to an arbitrary position by adjusting the coordinate for designating the pointer position generated by a generating means for a designating signal of the pointer position.
Patent JP-2000243600-A (JP)
Title: Installation position control device and method of accelerator equipment, and storage medium
Inventor: TAKEU TOSHIHIKO
IPC: H05H7/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To shorten the period of installation construction and maintenance and check of each equipment, constituting accelerator facilities and enhance safety. SOLUTION: The device has a measuring means 16 for measuring the position of an installation reference point previously decided and an attitude of a floor surface on which each constituting equipment is installed; a memory means 23 for storing information obtained on the position of installation reference point and the attitude of the floor surface; a judging means 24 for judging whether the attitude of the floor surface for installing constituting equipment is in an installation possible state within an allowable error range previously set or not; a means for instructing the adjustment of the attitude of the floor surface when the attitude of the floor surface is judged that it is not in the installation possible state;  and a control means 25 for controlling an installation means 15 for installing each constituting equipment in the installation position when the attitude of e floor surface is judged that it is in the installation possible state.
Patent JP-H1158112-A (JP)
Title: Chip scattering preventive device
Inventor: AOYAMA YOSHITAKA
IPC: B23Q11/08
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To solve a trouble incurred on a peripheral equipment by chips scattered inside and outside a steel plate when drilling a hole in the steel plate. SOLUTION: An open end 6 of a cup-shaped container 5 is constituted so as to fit to a member 1 to be drilled.
Patent JP-S59164973-A (JP)
Title: Pair type measuring head for robot
Inventor: ITOU GIICHI
IPC: G01B11/245
Filed: 1983-03-10
Abstract: PURPOSE:To enable an accurate three-dimensional measurement of the shape of an object to be measured with a simple construction by receiving light of a bright-point image formed with a modulated fine beam light scanning through a pair of lenses to calculate positions of bright points. CONSTITUTION:The surface J of an object to be measured is scanned by a modulated fine beam light Ls so as not to be affected by noise light from a projector L of a pair type measuring head B for robots. Then, scattered lights from a light image A of bright points received with light detectors R' and R'' made up of combinations of lenses and light receiving element arrays L' and S'a and L'' and S''a in the same structure to calculate the distance between the lenses L' and L'' and the light image A through a computer or the like so that the light focuses on the lenses L' and L'' repeatedly adjusting the positions of the arrays S'a and S''a. The position of the light image A, the distance from the lenses L' and L'' and the like are calculated from light output received by the arrays S'a and S''a. With such a simple arrangement, an accurate three-dimensional measurement of the shape of the surface of the object being measured can be done.
Patent JP-H02219949-A (JP)
Title: Electrical hot water heater
Inventor: ITO YOSHIKAZU
IPC: F24H1/18
Filed: 1989-02-20
Abstract: PURPOSE:To enable energization for a heater to be set at any time and further enable an additional heating to he carried out in case of a presence of a large amount of hot water to be used by a method wherein a heater controlling means for use in controlling an electrical energization for the heater is provided to operate in response to information got from a hot water temperature measuring means, a calculating means, an automatic additional heating set means and a manual additional heating set means. CONSTITUTION:An electrical hot water heater system is provided with an electrical energization time band set means 31, a remaining hot water amount sensing means 32 for use in detecting a presence or an absence of a predetermined amount of hot water, an automatic additional heating set means 33 for setting an automatic additional heating and a manual additional heating set means for use in forcedly setting a manual additional heating. As a result, an electrical energization time band for the heater can be optionally set by the energization time band set means without being any relation with a mid-night power supplying time band. A boiling-up operation performed at a time other than the electrical energization time band can be repeated several times if the hot water temperature drops.
Patent JP-S52121459-A (JP)
Title: Process of producing outer blade of electric rotating shaver
Inventor: SHIGEMATSU TATSUO
IPC: B26B19/14
Filed: 1976-04-05
Abstract: PURPOSE: To provide a process of producing an outer blade having a concave surface such as tha t of the dome-shaped blade which ic arched in section and that of a doughnut-shaped blade, thereby increasing the mechanical strength of the skirt end of the edge of the said concave surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59167145-A (JP)
Title: Error correcting system
Inventor: HIRANO YASUHIRO
IPC: H03M13/27
Filed: 1984-03-02
Abstract: PURPOSE:To prevent erroneous correction when correction is performed with an error correction code by reducing the modification part for a code error and unrecoverable error to limit the modification part to positions, where code errors exist actually, as much as possible in a digital signal processing circuit. CONSTITUTION:An error correcting circuit 7 has the operation of error correction controlled by one output of a counting circuit 8. The counting circuit 8 uses the output of a deinterleave processing circuit 6 to count the number of detected code errors with respect to individual code words of the error correction code, and the counting circuit 8 generates such control signal that the error correcting circuit 7 performs the correcting operation if this counted value is less than the number of code errors which can be corrected by the error correction code. Meanwhile, if the number of detected code errors exceeds the number of code errors which can be corrected by the error correcting circuit, the counting circuit 8 generates such control signal that the correcting operation of the error correcting circuit 7 is inhibited. The other output of the counting circuit 8 controls a selecting circuit 9 so that only the detected code error part is substituted with a modification code only when the number of counted code errors exceeds the number of errors which can be corrected by the error correction code.
Patent JP-2000246749-A (JP)
Title: Method and apparatus for manufacturing polyolefinic foam sheet
Inventor: FUJII JUNJI
IPC: B29C44/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the expansion and contraction of a foam sheet and the generation of wrinkles therein at a time of heating and foaming. SOLUTION: In a method for manufacturing a polyolefinic foam sheet using an apparatus having first and second heating rolls 62, 63 and the endless belt 65 wound around the rolls to revolve, a foamable raw sheet 69 is brought into contact with the first roll 62 through the belt 65 to be heated to a temp. ranging from the temp. enabling the bonding of the raw sheet 69 to the belt 65 under heating and pressure to the temp. starting the foaming or the raw sheet to be bonded to the belt 65 under heating and pressure and, succeeding, the heated raw sheet 69 is brought into contact with the second roll 63 through the belt 65 to be heated and foamed at the foaming start temp. to form a foam sheet 61.
Patent JP-H08235763-A (JP)
Title: Optical recording medium discriminating device
Inventor: FURUKAWA JUNICHI
IPC: G11B7/005
Filed: 1995-02-27
Abstract: PURPOSE: To discriminate each of optical recording media having different recording methods and reproducing methods even while the shapes are the same. CONSTITUTION: This optical recording medium discriminating device discriminates at least two kinds of optical recording media having different depths of pits carrying recording information. A light beam having a prescribed wavelength is made incident on an optical recording medium, the returned light quantity is detected and a reading signal (b) corresponded to the detected returned light quantity is generated. The respective light quantities in two regions linearly symmetric in the tangential direction of a track composed of a pit string are detected from the returned light quantities, a pushpull signal (c) corresponding to the difference of the light quantities is generated, the phase difference between the reading signal (b) and the pushpull signal (c) is detected and the kind of an optical recording medium is discriminated by the phase difference.
Patent JP-S51113555-A (JP)
Title: Self-feedback-type low noise electric charge amplifier
Inventor: KUMAHARA TADASHI
IPC: H03F3/70
Filed: 1975-03-31
Abstract: PURPOSE: Detection of low noises and the self-stabilization of FET's gate potential by using FET as an input stage element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08233396-A (JP)
Title: Engine-driven type heat pump air compressor with hot water feed function
Inventor: NOGUCHI TAISEI
IPC: F25B27/02
Filed: 1995-02-27
Abstract: PURPOSE: To perform stable cooling operation by a method wherein even when an air-conditioning load and a feed hot water load are circulated, a cooling water cooled to a given temperature to an engine is brought into reflux. CONSTITUTION: An engine-driven type heat pump air compressor with a hot water feed function is provided with a cooling water circuit comprising a cooling water circuit R1 wherein cooling water on which a circulation force is exerted by a cooling water pump 4 is returned to an exhaust gas heat-exchanger 5 through an exhaust gas heat-exchanger 5, an engine 1, a heat-exchanger 2 for feeding hot water, a radiator 3, and a wax type flow rate control valve V1, and a bypass circuit R3 to connect together the surplus inlet of the wax type flow rate control valve V1, a heat-exchanger 2 for feeding hot water, and a radiator 3.
Patent JP-S61195933-A (JP)
Title: Extraction of metal valuables
Inventor: DEEBITSUTO FUIRITSUPU DEBUONAR
IPC: C07D235/20
Filed: 1986-02-24
Abstract: Metal values are extracted from aqueous solutions containing halide or pseudohalide anion using 1,1'-substituted 2,2'-biimidazole or bibenzimidazole compounds. Useful for the solvent extraction of zinc and copper from chloride leach solutions.
Patent JP-H04257950-A (JP)
Title: Disk cache controller
Inventor: ASANO AKIHIRO
IPC: G06F12/08
Filed: 1991-02-12
Abstract: PURPOSE:To shorten the time for processing when reading data from a disk device in the case of cache error. CONSTITUTION:A cylinder switch detecting means 5 investigates whether there is cylinder switching in the data read from a disk device 9 or not. When there is cylinder switching in an IO request range and the data to the end of a cylinder exists on a cache memory 8, the following data is read from the disk device 9 continuously to the data on the cache memory 8 and transferred to a host processor 1. When there is cylinder switching in a cache loading range, the data from the head of the IO request to the final sector of the same cylinder is transferred and stored in the cache memory 8. Therefore, since there is the case of enabling the omission of cylinder switching, there is an effect to shorten time for reading the data from the disk device.
Patent JP-S55132101-A (JP)
Title: Microwave switch
Inventor: OGUCHI TAKUROU
IPC: H01H37/76
Filed: 1979-03-31
Abstract: PURPOSE:To make it possible to exercise easily ON-OFF control over a microwave signal by connecting a metal piece, fusing by a current of more than a fixed value, to a transmission line. CONSTITUTION:Microstrip lines 1 and 2 are connected via metal piece 3 fused by a current of more than a fixed value and a microwave signal propagates through lines 1 and 2. With switch 6 ON, the flow of the fixed current fuses metal piece 3. Thus, a microwave switch is obtained which cuts off a signal through the fusion of metal piece 3. Further, providing metal pieces 8 and 9 between microstrip line 7 and earth face 10 results in that while no microwave signal propagates normally, the signal propagates with metal pieces fused. Here, a switch can be obtained which allows the signal to propagate with the metal pieces fused. Consequently, an alternation switch can be realized by combining those normally-ON and normally-OFF switches.
Patent JP-S57153337-A (JP)
Title: Program processor
Inventor: FUJITA TAKAYUKI
IPC: G06F11/28
Filed: 1981-03-17
Abstract: PURPOSE:To reduce an external storage capacity and to increase the processing speed, by storing a source program to a memory and compiling and executing the source program at the program execution. CONSTITUTION:An I/O controller 2 reads out a source program stored in an external memory 1 and writes in it. A memory 3 is used for the edition and correction of the source program transmitted from the external memory 1 and stored the program compiling the source program. A processing section 4 makes edition and compile of the program. A control memory 5 stores a program CP compiling the source program, a program EP editing and correcting the source program, a program RP executing the compiled source program, and a control program p.
Patent JP-S58156986-A (JP)
Inventor: KURAKAKE MITSUO
IPC: G09G1/06
Filed: 1982-03-12
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-S54131855-A (JP)
Title: Semiconductor device
Inventor: TSUJI ISAMU
IPC: H03K3/352
Filed: 1978-04-05
Abstract: PURPOSE:To reduce the inductance with a simple constitution by storing the snubber circuit to be connected to the semiconductor element such as the gate turn-off thyristor (GTO) or the like into the ambient unit of the element. CONSTITUTION:Snubber circuit 12 is connected in parallel to semiconductor element 11 such as GTO or the like which turns off by the signals sent from gate 11a in order to reduce the increment ratio of the forward voltage at the turn-off time. In this case, if the floating inductance caused by the connection wiring and other factors is large, the turn-off loss is increased to give possiblity of element breakdown. In order to shorten the wiring, anode 45 is first adhered to anode terminal plate 46 for GTO element 41, and then a snubber circuit is formed with capacitor 44, diode 43 and resistance 42 respectively. On the other hand, cathode terminal plate 49 is adhered to cathode 47 via cathode lead-out electrode 48, and lead 41b is drawn out from control electrode 41a to be connected to control electrode terminal 41c. Thus, the length of the wiring can be reduced by storing the snubber circuit into the ambient unit same as the semiconductor element.
Patent JP-H10236161-A (JP)
Title: Automotive door trim
Inventor: NAKAMURA TORU
IPC: B60J5/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To allow the upper end part of a rod for locking and unlocking which protrudes outward from a door panel inner to be inserted smoothly into the fitting hole of a flat part, in fitting a door trim by covering the door panel inner with it from the above. SOLUTION: A buld-up part 5b is formed at the peripheral part of the fitting hole 6 of the flat part 5a of a door trim 5, the upper surface of the buld-up part 5b is formed so as to be flush with the flat part 5a, and its lower surface is made to serve as a cone-shaped guide surface 5c. When a door panel inner is covered with the door trim 5 from the above and the upper end part of a rod which protrudes from the door inner is brought into contact with the cone-shaped guide surface 5c of the buld-up part 5b, the rod is guided along the guide surface 5c to the fitting hole 6 so as to be inserted smoothly, thus it is possible to improve fitting workability of the door trim 5.
Patent JP-H05238415-A (JP)
Title: Rear wheel steering device
Inventor: SAIDA NORIHIRO
IPC: B62D6/02
Filed: 1992-02-26
Abstract: PURPOSE:To provide a rear wheel steering device which can change the position of a stopper related to a supporting rod corresponding to the car velocity and the steering state and rationally accomplish fail safe. CONSTITUTION:A rear wheel steering device comprises a displaceable member 10 including a small area 12 and a large area 13 for regulating the movement of an operating rod 5, a stopper engaging means 8 provided on the operating rod 5, means 15, 16 for displacing the member 10 to switch the stopper engaging means 8 to a position which is related to either the small area 12 or the large area 13, and switch means 11A, 11B for returning the operating rod 5 to a neutral position, where the operation for switching and returning the operation rod to the neutral position is controlled.
Patent JP-S58157563-A (JP)
Title: Supporting roll of ingot in continuous casting installation
Inventor: MIYAWAKI YOSHIHARU
IPC: F16C13/00
Filed: 1982-03-15
Abstract: PURPOSE:To provide a titled supporting roll which prevents the considerable decrease in the temps. in both end parts of an ingot by forming the diameter in both end parts smaller than the diameter in the central part, and covering the outside circumferential surfaces thereof with heat insulating materials. CONSTITUTION:About 100 pieces of supporting rolls 9 made of metals are provided to support and convey an ingot 6 in a continuous casting installation of a curved type wherein the molten steel 3 charged from a ladle 1 through a tundish 2 into a casting mold 4 is curved downward and is drawn by many guide rolls 5 and the ingot 6 obtd. by straightening and solidifying the molten steel gradually horizontally is cut with a cutter 7 to the ingot 6 of a prescribed length. The diameter D2 in both end parts of the above-mentioned rolls 9 which are supported horizontally by means of bearings 8 are formed smaller than the diameter D1 in the central part and the outside circumferential surface thereof is coated with heat insulating materials 10, such as ceramics, to the thickness at which said surface do not contact the ingot 6. The length of the coverings is set at such a degree at which about 300mm. from the end parts of the ingot 6 is covered.
Patent JP-H07223957-A (JP)
Title: Carcinostatic agent
Inventor: ITOKAWA HIDEJI
IPC: A61K31/473
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a carcinostatic agent containing isoimerubrine as an active component and exhibiting excellent antitumor action on gastrointestinal carcinoma. CONSTITUTION:This carcinostatic agent contains 0.1-100wt.%, preferably 1-50wt.% of the compound of formula or its salt as an active component. The compound of formula is a known compound and exhibits strong cell proliferation inhibiting action on cultured cell of human gastric cancer, colon cancer, pancreatic cancer, hepatic cancer, etc. It can be used in the form of injection, powder, granule, tablet, suppository, etc., and its administration rate is 50-500mg/day for adult.
Patent JP-S61191636-A (JP)
Inventor: KAARU HAINRITSUHI SHIYURUTEEER
IPC: C07C47/32
Filed: 1986-02-26
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。