baber/WOPTO huggingface dataset:
Patent JP-H0734841-A (JP)
Title: Disconnection judging device of liquid level sensor
Inventor: TOYAMA HIROSHI
IPC: F01M11/12
Filed: 1993-07-26
Abstract: PURPOSE:To correctly detect the disconnection of a series circuit without detecting the drop of the liquid level by a sensor in a liquid level sensor consisting of a series circuit including a switch and a thermister. CONSTITUTION:A reed switch 31, a thermister 32 and an alarm lamp 33 are connected in series, and one end is connected to a battery, and the other end is connected to an electronic control unit(ECU). The reed switch is turned on/off by a magnet 52 of a float 49. The thermister 32 allows the charging with the delay time corresponding to the atmospheric temperature. The alarm lamp 33 is lit when the electrification of the themister 32 is allowed. A variable volume chamber 53 which is contracted at low temperature and expanded at high temperature is provided on the float 49. When the engine is cold-started, the variable volume chamber 49 is contracted to sink the float 49 in the oil and to forcibly turn on the reed switch 3 1. The conducting condition of the series circuit is judged by the ECU.
Patent JP-H0847193-A (JP)
Title: Rotor for ultrahigh-speed rotating electric machine and its manufacture
Inventor: KANEDA NAOTO
IPC: H02K1/28
Filed: 1994-08-05
Abstract: PURPOSE:To enhance the mechanical strength of a rotor for an ultrahigh-speed rotating electric motor and to make the life of the rotor long. CONSTITUTION:Holes are made in the center of claw pole-shaped magnetic poles 1, 2 which are arranged via a nonmagnetic-metal spacer 3 and which are composed of a high-permeability material, shafts 4, 5 composed of a material whose mechanical strength is large are inserted into the holes, and a rotor as a whole is bonded by an HIP treatment. Consequently, the mechanical strength of the rotor as a whole can be enhanced without lowering the permeability of the magnetic poles.
Patent JP-S6427129-A (JP)
Title: Marking device
Inventor: TANAKA TAKASHI
IPC: H01B13/00
Filed: 1987-07-22
Abstract: PURPOSE:To provide stable marking to the whole edges of a tape-shaped wire by using a tube having one or more notches to the marking head. CONSTITUTION:To a marking head 11 a tube 12 is used, which is made of teflon, nylon, silicon rubber, etc., and one or more notches 13 are provided in the tube. A pump 14 supplies ink 16 to this marking head 11 from a supply tans 15, and longitudinal marking 2 is provided to the edge of a wire 1 by these notches 13 provided matching with the size of the edge. Excessive ink not attaching the wire 1 is returned to the supply tans 15 from the bottom of the tube 12.
Patent JP-H02273199-A (JP)
Title: Measurement method for chemiluminescence
Inventor: OKADA MASAHISA
IPC: C12Q1/42
Filed: 1989-07-19
Abstract: PURPOSE:To make the measurement of chemilluminescence more sensitive and preciser by enzymatic reaction between alkali phosphatase and a specific dioxetane derivative in a specific pH range followed by luminous reaction in strong alkalinity. CONSTITUTION:Acid or alkali phosphatase, as an enzyme and a dioxetane derivative of the formula (Ad is adamantyl group, R is lower alkyl and Ar represents aromatic group, as a substrate are used to effect enzymatic reaction in 4 to 10.5pH range. Then, luminescent reaction is effected in strong alkaline conditions to measure chemiluminescence. The enzymatic reaction is stopped by adding an enzyme inhibitor such as an acid, then strong alkaline is employed to effect chemical luminescence. When the reaction is effected with a strong enzyme, the coexistence of an enhancer such as a protean, or polyalkylquaternary amine is preferred.
Patent JP-S6340663-A (JP)
Title: Casting device for current collector grid for lead storage battery
Inventor: MIYAGAWA SEISHIRO
IPC: B22D25/04
Filed: 1986-08-05
Abstract: PURPOSE:To cast grids with high productivity by using ceramics to constitute the respective wall surface of cavities formed when two casting molds are attached to each other so that a molten leas alloy reaches the terminals of the cavities. CONSTITUTION:The respective corners of ceramic plates 3-6 fitted into recesses 8 of a base 7 of the casting molds 1, 2 to cast 4 pieces of the current collector grids at one time are held by mounting plates 9-17. The flow cavities 22-25 and grid cavities 18-21 are formed by the cavities facing each other when the moving side mold 2 is attached to the stationary side mold 1. The molten lead alloy poured from a pouring 39 arrives quickly at the terminals of the cavities when a vacuum state is generated in the cavities through passages 28, 29. Since the ceramic material has the heat conductivity lower by >=1 digits than the heat conductivity of cast iron, the heat deprived of by the lead alloy is extremely little and the casting is satisfactorily executed. The grids are thus cast with the high productivity.
Patent JP-S6428900-A (JP)
Title: Device for holding and positioning of thin plate
Inventor: MORITA KOICHI
IPC: H05K13/04
Filed: 1987-07-23
Abstract: PURPOSE:To contrive the automation of the change-over operation of a lever position by positioning a lever by use of a drive which is interlocked with a screw body only when an X-Y table is positioned at a predetermined position. CONSTITUTION:If the size of a printed circuit board 11, when an X-Y table 14 is positioned, a gear 37 of a drive 25 is interlocked with a gear 38 of a screw body 17 and both screw bodies 17 which are linked by a belt or the like are rotated to move a movable guide 16 to a predetermined position. Then, a cylinder of a drive 24 actuates to release a rotation stopper of a screw body 18 utilizing a notch. Out of a pair of levers 20, as to one varies a position of a pin 22, a locker 46 is engaged to the gear 43. Because a nut 40 becomes nonrotatable with respect to a housing 42, the lever 20 moves to a predetermined position in X-direction when the screw body 18 is rotated by the drive 24. Thus, the operation for changing over the position of the lever 20 can be automated.
Patent JP-S6246948-A (JP)
Inventor: MIZOBE AKIO
IPC: C04B32/02
Filed: 1985-08-21
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-S6165754-A (JP)
Title: Internal surface machining device
Inventor: SATO AKIRA
IPC: G05B19/18
Filed: 1984-09-05
Abstract: PURPOSE:To have numerical control such as automatic correction of cutting dimension by furnishing one of the units with a speed control means, and the other with a speed control means and location control means. CONSTITUTION:A left unit L and right unit R are arranged in such a way as advanced and retracted by motors 3L, 3R so that their respective spindles 5L, 5R move on the same straight line. A cutter 7 can rise and fall between the positions of intersecting the straight line as the loci of these spindles 5L, 5R, and clamped by the spindles and rotated by motors 6L, 6R through the spindles. The cutter cuts the interior surface of the work located on the left and right while moving to the left and right. Here either of the above-mentioned units L, R is equipped with a speed control means while the other with both a speed control means and a locating means.
Patent JP-H07185153-A (JP)
Title: Copper alloy to manufacture bit or its component
Inventor: BUARENTEIN FUERUMETSUKE
IPC: B68B1/08
Filed: 1994-08-05
Abstract: PURPOSE: To provide a copper alloy with a high copper content for manufactur ing a bridle bit or the member provided with the property of the strength of a German silver alloy containing no heavy alloy. CONSTITUTION: This copper alloy includes 81-88 wt.% of copper, less than 4 wt.% of silicon and the remainder zinc including impurities. The copper alloy is provided with sufficiently high strength, is excellently worn by the form of the bit or the like of a horse and stimulates the horse for a quick chewing action.
Patent JP-H0630069-A (JP)
Title: Qam transmission system by multi-subcarrier
Inventor: KITAGAWA MITSUO
IPC: H04J1/00
Filed: 1992-07-13
Abstract: PURPOSE:To provide a digital transmission system with high power efficiency and profitability by comparing the symbol of a dedicated subcarrier by arranging in a vector opposite to the synthetic vector of the subcarrier of another symbol. CONSTITUTION:Symbol synthesis is applied to the information symbols (SO, S8, Sa or S4, Sc, Se) of received subcarriers 1-5 at a reception side similarly as at a transmission side. When coincidence between the information symbol (S2 or S6) nearest to the symbol {-(S0+S8+Sa) or -(S4+Sc+Se)} symmetric to the synthetic symbol in spatial fashion and a reception symbol (S2 or S6) received by the subcarrier (m) for power control is obtained, it is decided that all the information symbols of received subcarriers are correct. When noncoincidence is obtained, it is decided that an error exists in the information symbol of the subcarrier, and the communication of correct data is performed by a means such as re-transmission, etc.
Patent JP-H1058314-A (JP)
Title: Chemical-mechanical polishing device and method
Inventor: ADAMS JOHN A
IPC: B24B37/04
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of the slurry and rinsing water of a CMP device without seriously damaging a polished workpiece, and reduce the manufacture cost of the device. SOLUTION: Recycled slurry is uninterruptedly mixed with slurry in use, and a stable polishing rate is thereby attained. A part of the slurry continuously flowing across a polishing pad 11 is consumed or discarded. The remaining slurry is collected into a catch ring 23, sent to a recycle loop and mixed with new slurry, a regenerative chemical substance or water. A mixture so prepared is tested and filtrated before returned to the polishing pad 11. In this case, the volume of the slurry returned to the pad 11 is slightly larger than the volume collected, and causes an overflow from the catch ring 23. Rinsing water is similarly recycled to keep the polishing pad 11 in a wet state between polishing cycles.
Patent JP-H0235623-A (JP)
Title: Magnetic recording medium
Inventor: HAMAMOTO YASUO
IPC: C09D7/12
Filed: 1988-07-25
Abstract: PURPOSE:To allow easy remaining of residual magnetization at the time of perpendicular magnetic recording by a ring based by inclining the orientation direction of planar magnetic particles having the axis of easy magnetization in the direction perpendicular to the plate with respect to the surface of a magnetic coated film. CONSTITUTION:This recording medium has the constitution in which the planar magnetic particles 10 are oriented diagonally with the relative progressing direction 8 of a head 5. Magnetic fluxes 6 applied on the magnetic particles 10, therefore, change vectorially but the angle between the magnetic fluxes 6 and the axis 13 of easy magnetization is small when the head 5 approach the magnetic particles 10 and, therefore, the magnetic particles 10 are liable to be magnetized. Since the axis 23 of easy magnetization is inclined when the head 5 detaches from the magnetic particles 10, the angle between the direction of the magnetic fluxes 6 and the axis 13 of easy magnetization increases. The recording demagnetization arises hardly and the residual magnetization is liable to remain in this way.
Patent JP-S5886639-A (JP)
Title: Arithmetic control system
Inventor: KATOU KIYOSHI
IPC: G06F9/22
Filed: 1981-11-18
Abstract: PURPOSE:To realize a reflexible method, by controlling clocks supplied to individual bit slicing processors by the use of specific bits of microinstructions obtained from a control memory. CONSTITUTION:A microinstruction register 25 temporarily holds microinstructions obtained from a control memory 24 to control respective device parts. The contents of some specific bit of the microinstruction register 25 are supplied to one-side input terminals of AND gates 6 and 7, respectively. A clock similar to a system clock (CLK) supplied to the microinstruction register 25 is supplied to the other-side input terminals of the AND gates 6 and 7 in common. The output of the AND gate 6 is supplied to the clock input terminal CK of a processor 22, and the output of the AND gate 7 is supplied to the clock input terminal CK of a processor 21.
Patent JP-2000020253-A (JP)
Title: Image recording device and its control method, and image recording system
Inventor: NUMATA YASUHIRO
IPC: G06F3/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in picture quality due to a temperature rise of the recording head of an image recording device while maintaining proper image recording operation. SOLUTION: The image recording device connected to a host computer through a 1394 serial bus detects the temperature of the recording head and when the temperature rises above a specific value, the host computer is informed of the temperature rise and properly decreases the transfer amount of image data to lighten the load on the recording head.
Patent JP-H0851745-A (JP)
Title: Miniature synchronous motor
Inventor: YUMITA YUKINOBU
IPC: H02K7/116
Filed: 1994-08-08
Abstract: PURPOSE:To provide a miniature synchronous motor having a mechanism for transmitting the rotation without requiring any solenoid coil for exclusive use. CONSTITUTION:The miniature synchronous motor comprises a stator core 6 applied with an exciting coil 7, and a rotor 3 having a rotor core 2 incorporating a magnet 1 and arranged with N and S poles at a constant interval on the circumferential face thereof, wherein the rotation of the rotor 3 is transmitted through an output gear 4 to an external unit. Clutch teeth 5b mating the clutch teeth 5a of the output gear 4 are formed integrally with the rotor 3 which is supported movably in the axial direction with respect to the rotary shaft 12. When the exciting coil 7 of the stator core 6 is not excited, the rotor 3 is urged by means of a spring member 8 in the direction for separating the clutch teeth 5b of the rotor 3 from the clutch teeth 5a of the output gear 4.
Patent JP-H0474827-A (JP)
Title: Method for pelletizing sintering raw material
Inventor: GOCHO MAKOTO
IPC: C22B1/16
Filed: 1990-07-12
Abstract: PURPOSE:To decrease the compounding % of costly quicklime and to increase the grain size to the size larger than the compounding of the quicklime alone by adding the quicklime and vary small steel scrap to sintering raw materials and pelletizing the raw materials at the time of adding a binder to the sintering raw materials and pelletizing the materials. CONSTITUTION:The pellet raw materials, iron ore powder, serpentine, returns, and quicklime fed out at a prescribed ratio from a storage tank 1 are mixed by a drum mixer 2 under addition of water thereto. The mixed raw materials are charged into a disk pelletizer 3 and are pelletized under the addition of the water to form green pellets. The green pellets are charged into a drum mixer 5 and the surfaces thereof are coated with powder coke fed out of a storage tank 4. The green pellets coated with the powder coke are charged into an endless grate moving type sintering machine 6 and are sintered. Steel turnings are added to the raw materials on the conveyor belt between the storage tank 1 and the drum mixer 2 or between the drum mixer 2 and the disk pelletizer 3 in the above-mentioned stage.
Patent JP-H0829282-A (JP)
Title: Vacuum gage
Inventor: MITOME MASANORI
IPC: G01L21/00
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a vacuum gage by which a vacuum from a medium-vacuum region up to a high-vacuum region can be measured without generating ions and without affecting an apparatus in the circumference by a method wherein an uneven thin film is formed between opposite blectrodes and a current which flows in the uneven thin film is measured. CONSTITUTION:As a material for a substrate 1, an insulating material such as, e.g. glass, quartz or the like is used. Electrodes 2, 3 are installed so as to be faced, and they can be formed by a method such as, e.g. a vacuum film- formation process, a photolithographic process or the like. A material for the electrodes 2, 3, a conductive material, e.g. a metal such as Ni, Cr or the like, an alloy, a metal such as Pb, Ag, RuO2 or the like, a printed conductor constituted of a metal oxide and of a glass, a conductor such as InO3-SnO3 or the like, or a semiconductor material such as polysilicon or the like can be enumerated. A material constituting an uneven film 4 is a metal such as Pd, Rn or the like an oxide such as PbO, SnO2 or the like, a boride such as HfB2, ZrB2 or the like, a carbide such as TiC, ZrC or the like or a nitride such as TiN, ZrN or the like, and the film is composed basically of a fine particle film.
Patent JP-S5973159-A (JP)
Title: Secondary cooling method in continuous casting installation
Inventor: YAMASHITA HIROSHI
IPC: B22D11/124
Filed: 1982-10-20
Abstract: PURPOSE:To subject the narrow face of a slab which is different in size to uniform secondary cooling by mounting many water and air spray nozzles to preventive plates for rupture fixed to walking bar and spraying the water and air at a specified rate of cooling water and a regulated rate of air. CONSTITUTION:A cooling water supply pipe 9 and an air supply pipe 10 mounted to a preventive plate 6 for rupture on a reference side are connected by a connector 11 to a water and air spray header 12, and water and air are atomized and sprayed from a water and air spray nozzle 13 mounted thereto whereby the narrow face of a slab 4 subjected to primary cooling in a casting mold 3 of a continuous casting installation is secondarily cooled, in walking bar type billet drawing devices 1, 2 provided with many walking bars 5 contacting with the billet 4 at right under the mold 3 and the preventive plates 6, 7 for rupture fixed thereto. The flow rate for the cooling water is maintained constant according to the kind of the steel, the drawing speed of the billet, etc., and the flow rate of the air is changed according to the width on the narrow face of the billet and the distance between the nozzle and the billet when the size of the billet is changed, whereby the narrow face of the billet is uniformly cooled.
Patent JP-H0824299-A (JP)
Title: Shrine-shaped funeral car combined with funeral bed cart
Inventor: YAMAMOTO MASATOSHI
IPC: A61G21/00
Filed: 1994-07-15
Abstract: PURPOSE:To lower costs for funeral by allowing the moving of a sacred house given a shape of a shrine into or out of a chamber of an automobile to combine a funeral car and a funeral bed cart. CONSTITUTION:A guide rail 3 for a sacred house in installed on a bottom part in a chamber of a funeral bed cart 1 to allow the transferring of a sacred house 2 given a shape of a shrine and wheels 4 are mounted on the sacred house 2. A rear part door 5 of a funeral car 1 combined with the funeral bed cart is so arranged to be a double opening-closing type door so that the sacred house 2 can be moved into or out of the chamber. In the use of the funeral car 1 combined with the funeral bed cart, the sacred house 2 is placed on a base of a cart 6, made to approach the funeral car 1 combined with the funeral bed cart by pushing a hand push part 7 at the end part of the cart 6 and the rear door 5 is opened to run the sacred house 2 on the guide rail 3 for the sacred house being housed into the funeral car 1 combined with the funeral bed cart. This enable the combing of the funeral bed cart and the funeral car to lower the costs for funeral thereby obtaining of a shrine-shaped funeral car combined with the funeral bed cart usable in a wide range for funeral or withdrawing bodies from hospitals.
Patent JP-2000019770-A (JP)
Title: Erasable image forming material, and manufacture thereof
Inventor: MACHIDA SHIGERU
IPC: C09D11/322
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide excellent coloring and an excellent erased condition. SOLUTION: Kneading operations are conducted plural times in manufacture of an image forming material containing a coloring compound, a developer, a decoloring agent, and a binder resin. For example, a mixture of the binder resin and the decoloring agent, and a mixture of the coloring compound and the developer are kneaded separately respectively, and these mixtures are mixed and kneaded thereafter. The coloring compound and the developer are dispersed homogeneously in the binder resin by this manner to provide an excellent erased condition by a solvent or heating.
Patent JP-S5975522-A (JP)
Inventor: DOMENIKO BERUCHINA
IPC: H01H13/20
Filed: 1982-10-21
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-S6076830-A (JP)
Title: Information transmitting system
Inventor: KOREMATSU YOSHIYUKI
IPC: H04B10/07
Filed: 1983-10-04
Abstract: PURPOSE:To prevent the generation of a system breakdown even when a cable is cut by branching signals to be transmitted into two systems, and transmitting in a loop from these signals by independent systems. CONSTITUTION:The picture signal fed from a TV camera 101 is amplified and branched by an amplifying/branching device 202. These branched signals are converted into optical signals by an E/O device 203 and then transmitted by independent transmission line systems, that is, a route of spots a b c d e f and a route a j i h g f, respectively. At the spot (f) the transmitted optical signals of systems are converted into electric signals through a switch part 204. One of both electric signals is selected and used to the electric signal of a system and applied to a TV monitor 104.
Patent JP-S6247098-A (JP)
Inventor: NOJIRI MINORU
IPC: G09G5/36
Filed: 1985-08-26
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。
Patent JP-H1029914-A (JP)
Title: Cosmetic material
Inventor: HASE NOBORU
IPC: A61K8/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic material which is excellent in water and oil repellent properties, protects cosmetic components such as pigments and the like from the disappearance caused by sweat and sebum and is excellent in feeling in use by formulating a specific component thereto. SOLUTION: This objective cosmetic material contains fluoropolyethers of formula I (R<1> and R<2> are each H and a 1-24C hydrocarbon; (a) is an average value of 2-1,000) oe formula II (R<3> is H and a 1-24C hydrocarbon; R<4> is a 1-24C divalent hydrocarbon; (b) is an average value of 2-1,000; (c) is 0 and 1) as a component (A) and fluoro compound-treated powder as a component (B). As the components in the whole composition of the cosmetic material, the components (A) and (B) are preferably formulated in amounts of 0.5-30wt.% and 5-95wt.%, respectively.
Patent JP-H068956-A (JP)
Title: Method for packing metal material, paperboard and packing plate
Inventor: UCHIYAMA TADAYOSHI
IPC: B65D65/42
Filed: 1992-06-19
Abstract: PURPOSE:To enhance the waterproofing and oilproofing properties of packing plate in older to permit its contents to be stored for a long period of time by a method wherein metal material is packed by using the packing plate mainly consisting of a surface layer, a core layer and a rear surface layer and having an additional high-molecular layer constituted mainly of polyvinylidene chloride farmed on the outer side of the surface layer. CONSTITUTION:A packing plate 1 suitable for packing metal plates such as iron and copper plates, a plated article such as tin plate or laminate metal plates consists mainly of a surface layer 10, a core layer 20 and a rear surface layer 30 and has a printed layer 40 formed on the surface layer 10 and a high- molecular layer 50 constituted mainly of polyvinylidene chloride formed on the outer side of the printed layer. The packing plate 1 is for protecting the heavy metal material and a metal band is bound around the metal material and the packing plate from outside together with a block. The paper containing high quality paper material such as bleached pulp is used in the surface layer 10, used water resisting corrugated cardboard in the core layer 20 and unbleached pulp and used kraft paper, etc., in the rear surface layer 30.