baber/WOPTO huggingface dataset:
Patent JP-H01248020-A (JP)
Title: Reference origin signal processing circuit for encoder
Inventor: TAKEDA IKUO
IPC: G01D5/245
Filed: 1988-03-29
Abstract: PURPOSE:To obtain a origin signal with a pulse width the same as a two-phase output being multiplied, by obtaining an exclusive OR output between one encoder output and a signal approaching it while a reference origin signal by the ANDing of the other output signal obtained from an encoder body and an origin signal. CONSTITUTION:Two signals of phase A and B are obtained with the frequency thereof corresponding to a rotational speed during the rotation from an encoder body 1. These signals are applied to a phase division circuit section 2, where a signal group is created, for example, with 16 phase differences equal to one another between the signals of phases A and B and a signal of the inverted phase A. An output of the phase division circuit section 2 is applied to a signal synthesization circuit section 3 to obtain an exclusive OR output between signals approaching each other to synthesize the outputs obtained thereby obtaining signals of phase A1 and B1 with the frequency thereof higher than the original output phase A and B. These signals are applied to a direction discriminating pulse conversion circuit section 4 to obtain a reference origin signal of a narrower width by a signal applied to a reference origin signal processing circuit 7 from the phase division circuit section 2.
Patent JP-S63243386-A (JP)
Inventor: FUNAHASHI HIROYUKI
IPC: D06P5/00
Filed: 1987-03-30
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-S63245846-A (JP)
Title: Electron gun for color picture tube
Inventor: MIYAMOTO SATORU
IPC: H01J29/48
Filed: 1987-04-01
Abstract: PURPOSE:To enable the correction of horizontal astigmatism by forming a stage part, which is projected to the cathode side, on a bottom surface of a shield cup or a top surface of a final lattice electrode and equipping electrode plate parts which are projected also to the electrode side from the tip of this stage part. CONSTITUTION:A bottom surface of a shield cup or a top surface of a G4 electrode 12 is once protruded to the cathode side in a press process so that a stage part 131 is formed. Next, the protruded surface is provided with a cut-out part and further bent to the cathode side so as to form electrode plate parts 261 and 261'. The electrode plate parts 261 and 261' can be positioned not to be distant from an orbit of beams and only their heights can be enlarged, so that an effect of the electrode plate parts can be enhanced. Astigmatism can be hence corrected irrespective of its size required for correction.
Patent JP-H072588-A (JP)
Title: Treatment of sludge
Inventor: IWAKURA KUNISUKE
IPC: C02F11/02
Filed: 1993-03-12
Abstract: PURPOSE:To enable efficient and economical treatment of dehydrated sludge cake and enable the reutilization of thermal energy and treated product and the saving of resources and energy by dividing dehydrated sludge cake into a part for incineration treatment and a part for composting treatment and properly combining both treatments. CONSTITUTION:Dehydrated sludge cake discharged from a sewage disposal plant 1 is divided into a part to be supplied to an incineration facility and a part to be supplied to a composting facility installed in the same plant site or in an adjacent site. Dehydrated cake of polymer- treated sludge having a water content of 80-90% is mainly incinerated and dehydrated cake of lime-treated sludge having a water-content of 60-70% is adjusted to a water content of about 50% and supplied to the composting facility or incinerated as necessary. The cake for incineration treatment is thrown into an incineration furnace 2 and incinerated at >=700 deg.C. The cake for composting treatment is adjusted to a water content of 50-60% by adding incineration ash 4 generated in the incineration furnace 2, etc., to a water-content controlling agent. The incineration heat generated by incineration is supplied to the composting facility 3 and used as a fermentation heat source. The fermented material is reused as an organic fertilizer and the exhaust gas generated by the fermentation process is supplied to the incineration furnace 2 and incinerated together with the sludge to completely eliminate the odor.
Patent JP-S61235557-A (JP)
Title: Thin film vapor deposition device
Inventor: TSUKASAKI TAKASHI
IPC: C23C14/32
Filed: 1985-04-10
Abstract: PURPOSE:To distribute uniformly cluster ions and to form a vapor deposited metallic film having uniform quality on an intended substrate surface by forming a cluster ionization device for vapor deposition metal in a cluster ion beam vapor deposition device into specific construction. CONSTITUTION:A crucible 4 in a vacuum chamber 1 is heated by a heater 5 to heat the metal 5 for vapor deposition such as Zn in the crucible by which said metal is melted and evaporated. The vapor thereof is ejected as a beam 17 of metallic atom clusters 15, 16 from a nozzle 4a. The clusters are ionized by an ionizing means 12 consisting of a filament 9 for generating thermions and a thermion accelerating electrode 10. The neutral clusters 15 and the ionized clusters 16 are accelerated by an accelerating electrode 14 so as to collide against the substrate 18. The Zn is thus deposited by evaporation on the substrate surface. The cluster ionizing means is constituted of a pair of thermion accelerating electrodes 10a, 10b for ionization and a pair of auxiliary electrodes 10c, 10d in this case, by which the vapor deposited Zn film having the uniform film quality and film thickness is formed over the entire surface of the substrate 18.
Patent JP-S60222519-A (JP)
Title: Assembly method of catalytic purifying device for exhaust gas
Inventor: MINAMI MITSURU
IPC: F01N3/28
Filed: 1984-04-18
Abstract: PURPOSE:To surely assemble a monolithic catalyst in its proper condition to a housing, by applying a phosphor to adhere to either one of the end faces in the catalyst and irradiating excitation light to this phosphor so as to detect a reference end face and store the monolithic catalyst in the housing using this reference end face as the reference. CONSTITUTION:Excitation light 1a is irradiated from a light source 1 to a monolithic catalyst support 2, and fluorescence 2a excited by the excitation light 1a is detected by a detector 3 of photomultiplier tube or the like. And a control device 4 decides whether or not an end face of the monolithic catalyst is the reference end face on the basis of a quantity of light of the detected fluorescense. The monolithic catalyst, when it is placed in a condition that the upper end face is the reference end face emitting the fluorescence by a phosphor, is fed to an assembly process under this condition. While the monolithic catalyst 2, when it is placed in a condition not emitting the fluorescence from the upper end face, is inverted upside down by a reversing device 5 and fed to the assembly process.
Patent JP-H05278839-A (JP)
Title: Conveyance device
IPC: B65G47/30
Filed: 1992-03-31
Abstract: PURPOSE:To smoothly convey books in a conveyor which conveys books while turning them so that they may come into a horizontal or orthogonal state in the opposite direction from a perpendicular state. CONSTITUTION:A conveyor 5 is provided with a guide 6 to guide the edge of one side of a book 13 to be conveyed and endless belts. The guide 6 is arranged diagonally so that the top face of each endless belt may approach the guide 6 and inclined from the top face of the conveyor 5 to a position above the conveyor 5. The endless belt circulates in the direction that the top face of the belt moves toward conveyance direction side of the conveyor 5. The endless belt circulates at a speed higher than that of the conveyor 5 so that force to turn the head of the book 13 conveyed to the side of the guide 6 may be applied to the head of the book 13.
Patent JP-S63244512-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: F21V21/02
Filed: 1987-03-31
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-S562603-A (JP)
Title: Resin molded winding
Inventor: YAMADA KAZUO
IPC: H01F5/06
Filed: 1979-06-20
Abstract: PURPOSE:To prevent crack of resin of a resin molded winding by bending both ends of interlayer insulator or forming roundness at the ends of the insulator to alleviate the stress concentration thereat. CONSTITUTION:A laminated winding 13 wound with conductor 1 together with interlayer insulator 12 bent at both ends is contained in a mold, resin is filled in the mold, is cured, and the mold is removed to form a resin molded winding. The interlayer insulator is so bent at both ends at the bent portion 12b at a beinding angle theta in the range of 0-90 deg.. Thus, stress concentration due to sharp edge is alleviated at the proximity resin part 4b. When the angle theta approaches 90 deg., its effect becomes higher. Even if the interlayer insulator 12 can be formed at the ends in roundness without sharp edge with roundness to alleviate the stress concentration so as to obtain the equivalent effect.
Patent JP-S552498-A (JP)
Title: Shaving device
Inventor: TIETJENS EDUARD W
IPC: B26B19/42
Filed: 1979-06-20
Abstract: The invention relates to a shaving apparatus comprising a drivable cutting unit with cutters, each cutter being equipped with a lead cutter which leads in the direction of driving and which is movable relative to the cutter. The lead cutters serve to slightly pull the hairs, so that a better shaving result can be obtained. The distance over which the hairs can be moved is limited by the shape and dimensions of the cutter and the lead cutter and by the properties of the hairs and the skin. It is the object of the invention to eliminate this restriction and this leads to a construction in accordance with which each cutter, in addition to the said first lead cutter, is equipped with a second lead cutter which leads relative to the first lead cutter and which second lead cutter is movable relative to the first lead cutter.
Patent JP-H09239923-A (JP)
Title: Stain resistant sheet
Inventor: NEZU YOSHIAKI
IPC: B32B15/082
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide wiping property of attachment of staining matters and preventing property of attachment of dust due to static electricity by layering a fluorine resin layer, a conductive layer, and a base material layer in sequence. SOLUTION: On a face worked for corona treatment of a fluorine film 1 formed of a tetrafluoroethylene-ethylene copolymer, a urethane coating 2 is which 5% of conductive tin oxide ultra-fine particle is mixed is applied over the whole face by gravure coating. As for the coating quantity, it is 3g/m<2> in a dried state. Next, on a face of a conductive layer 2, a picture pattern 3 is provided by using an ink which contains a urethane, a vinyl chloride, and a vinyl acetate by gravure printing. Thereafter, it is coated with a urethane adhesive 4 by gravure coating. The coating quantity at this time is 10g/m<2> in a dried state. On the adhesive layer 4, a polyvinyl chloride film is laminated as a base material layer 5 so as to obtain a stain resistant sheet 11.
Patent JP-S61237321-A (JP)
Inventor: KIKUTA SHINJI
IPC: H01H33/66
Filed: 1985-04-12
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-2000277229-A (JP)
Title: Manufacture of surge-absorbing element of surface mount type
Inventor: YOSHIDA HIROYUKI
IPC: H01C7/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To offer a method for easily fabricating a surge-absorbing element of surface mounting type. SOLUTION: A surge-absorbing element of surface mounting type to be manufactured is provided inside an insulating ceramic member 5 with a discharge space 1 between two opposed internal electrodes 3, wherein the insulating ceramic member 5 is formed by the powder metallurgy process while the internal electrodes 3 are formed by the printing method, and the part to constitute the discharge space 1 may be formed by a single-piece sintering method upon subjecting to print filling with carbon filler.
Patent JP-S60221588-A (JP)
Title: Calcium salt-base anticorrosive
Inventor: UMEDA AKIHITO
IPC: C23F11/18
Filed: 1984-04-18
Abstract: PURPOSE:To obtain the titled anticorrosive which prevents the sticking of scale in a cooling water system by dissolving a calcium salt in a solvent consisting of hydrochloric acid or sulfuric acid as a strong acid and phosphoric acid to prepare a water treating agent. CONSTITUTION:The calcium salt such as calcium carbonate or calcium sulfate is dissolved in the mixed solvent consisting of hydrochloric acid or sulfuric acid and phosphoric acid in 1-3 molar ratio to prepare the water treating agent for preventing corrosion. When the resulting anticorrosive is used, trouble due to the sticking of scale such as calcium phosphate does not occur at all even in the cooling water system provided with a heat exchanger having high thermal load.
Patent JP-S57193417-A (JP)
Title: Remedy for allergosis
Inventor: OONISHI HARUO
IPC: A61K38/00
Filed: 1981-05-23
Abstract: PURPOSE: The highly safe titled remedy for controlling SRS-A biosynthesis and suppressing asthmatic attack, etc., comprising N-(N-L-3-glutamyl-3-sulfo-L-alanyl)- glycine as a main ingredient.  
     CONSTITUTION: The titled remedy comprising N-(N-L-3-glutamyl-3-sulfo-L-alanyl)- glycine shown by the formula or its salt as an active ingredient. A chemical mediator such as histamine liberated from cell, slow reacting substance of anaphylaxis (SRS-A), etc. participates in the chance of crisis of allergosis such as bronchial asthma, etc., and SRS-A plays more important role in allergosis than histamine. The compound shown by the formula inhibits SRS-A biosynthesis, suppresses asthmatic attack, has no side effects of antihistamines, and has high safety. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S523092-A (JP)
Title: Preparation of 7-substituted alkanamido-3-substituted thiomethyl-3-cep hem-4- carboxylic acids
Inventor: TAKATANI TAKAO
IPC: A61K31/545
Filed: 1975-06-23
Abstract: PURPOSE:7-Substituted alkanamido-3-substituted thiomethyl-3-caphem4-carboxylic acids of formula I(wherein R1 is an aralkyl radical, or an aryl radical having or not having substituent groups such as alkoxy, alkylthio, haloalkyl, nitro, OH, aralkoxy, etc.; R2 is a thiazolyl radical, or a tetrazolyl radical having or not having substituent groups such as alkenyl or alkyl, pyridine-1-oxide radical, a triazolyl radical that may be substituted by alkyl groups, etc.; and R3 is an acyl radical).
Patent JP-H01250193-A (JP)
Title: Automatic vending machine
Inventor: KINOSHITA KAORU
IPC: G07F11/00
Filed: 1988-03-30
Abstract: PURPOSE:To prevent dust from being accumulated in a commodity discharge exit by arranging a second commodity storage part, which discharges commodities (B) after lowering these commodities stored in the vertical direction, on a first commodity storage part provided with a vertical carrying mechanism. CONSTITUTION:A first commodity storage part 10 provided with plural stages of vertical storage racks 12, where commodities A can be crossfed, and a vertical carrying mechanism 14 which receives crossfed commodities to raise or lower them to the height of a commodity discharge exit 13 is arranged under a second commodity storage part 20 which discharges commodities B from a commodity discharge exit 23 after lowering commodities stored in the vertical direction. Thus, since the second commodity storage part is placed in the upper part of an vendor automatic vending machine, dust is hardly accumulated in the commodity discharge exit though the commodity discharge exit is provided in the lowest part of the second commodity storage part, and it is unnecessary for purchasers to bend themselves forward.
Patent JP-S57192626-A (JP)
Title: Variable speed coupler
Inventor: MAKINO AKIO
IPC: F16D13/56
Filed: 1981-05-22
Abstract: PURPOSE:To eliminate the static member and to simplify the structure, by providing a press disc movable in the axial direction in order to change the spring force of a spring for pressing the clutch board while moving said disc through the remote control. CONSTITUTION:A clutch board 2 is fitted through a spline in the input shaft 1, while the impeller or a pulley of a fan is fixed to the input side casing 3 to drive the member to be driven. The inverted clutch board 4 is fixed through a pin to said casing 3. Several pressing pins 6 are fixed on the circumference of the output side casing 5, and when pressing the spring 7 to press the clutch board 2 the power is transmitted to said board 4. The screw 8 provided on the axis is fitted with the nut section provided at the inner diameter section of the press disc 9, and when rotating said disc 9 it is moved in the axial direction to vary the force of the spring 7.
Patent JP-H07288493-A (JP)
Title: Double talk detecting device
Inventor: FUJII KENSAKU
IPC: H04B3/23
Filed: 1994-04-18
Abstract: PURPOSE:To detect the occurrence of double talk distinguished from the variance of an echo path and also to reduce the delay or detection toy detecting the variance or the echo path based on the sum-product difference between the answer of an unknown system and a pseudo answer. CONSTITUTION:In reference to the processing method which updates the coefficient of an adaptive filter against the pseudo echo of an echo canceller, the coefficient updating processing is stopped when a double talk is detected and must not be stopped when the echo path is changed. Thus a detection means 160 calculates the ratio between the sum-product of the answer of a signal transmission line and the square sum of the pseudo answers and compares this ratio with the threshold value to detect the variance of the echo path. Meanwhile a detection means 170 calculates the ratio between the square sum of remaining echoes and the square sum of pseudo answers and compares this ratio with the threshold value to detect that a double talk and the variance of the echo path occurred at a time. A deciding circuit 150 receives the results of both means 160 and 170 and decides the occurrence of double talks.
Patent JP-S61238086-A (JP)
Inventor: FUKUDA SHINICHIRO
IPC: G06T5/30
Filed: 1985-04-15
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-H07287303-A (JP)
Title: Cleaning film cartridge
Inventor: TSUJI KENJI
IPC: G03B17/24
Filed: 1994-04-18
Abstract: PURPOSE:To provide a cleaning film cartridge capable of cleaning the magnetic head of a camera even when the cartridge is loaded in the camera which does not have a special operation mode for cleaning. CONSTITUTION:This cleaning film cartridge 20 housing a cleaning film 21 in an outer frame 30 is provided with an information display disk 22 displaying dummy information equivalent to information concerning the film. When the cartridge 20 is loaded in the camera, the camera reads the information and acts in the same manner as in the case of an ordinary film cartridge so as to wind the film 21 while coming into contact with the magnetic head, so that the magnetic head is cleaned.
Patent JP-H08274880-A (JP)
Title: Multi-functional telephone system
Inventor: KANZAWA SHINICHI
IPC: H04M3/42
Filed: 1995-04-04
Abstract: PURPOSE: To improve the convenience of the use by displaying the content explanation of a desired function (providing service) in an extension telephone set by a simple operation and quickly and surely discriminating complicated multiple functions. CONSTITUTION: The user of the extension telephone sets 2a...2n presses the HLP (help) key of function selection keys and activates a private branch exchange 1. Then, an operation key for desiring the content explanation of the function is pressed and the pressing signals are sent out to the private branch exchange 1. In the private branch exchange 1, content explanation sentence data corresponding to the operation key are read from a function explanation table stored in a memory 10 and sent out to the extension telephone sets 2a...2n which request the explanation. In the extension telephone sets 2a...2n, the content explanation sentence of the function is screen-displayed by an LCD. By pressing the HLP key again, the processings of the content explanation of the function of the extension telephone sets 2a...2n and the private branch exchange 1 are stopped.
Patent JP-2000275378-A (JP)
Title: Equipment for containing reactor
Inventor: ARAI SHOJI
IPC: G21C9/004
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for containing reactor having a large flow area and facilitating construction. SOLUTION: An equipment is constituted of a pressure vessel, a reactor containment containing the reactor pressure vessel, a diaphragm floor separating the reactor containment into two, a reactor pressure vessel pedestal 6 supporting the reactor pressure vessel, penetrating the diaphragm floor and fixed on the bottom inside the reactor containment, and pressure suppression chamber formed below the diaphragm floor and holding pool water. In the reactor pressure vessel pedestal 6, a plurality of penetration holes 11 are provided and the upper end of the penetration holes 11 are opened above the diaphragm floor, and the lower end communicates with water pool in the pressure suppression chamber lower part.
Patent JP-H06262367-A (JP)
Title: Plasma cutting device
Inventor: NAKANO ETSUO
IPC: B23K10/00
Filed: 1993-03-15
Abstract: PURPOSE:To narrow down a plasma arc finely, to improve an inclination of the cut surface and to improve workability by circulating a mixed fluid of water with gas through the torch inside and further, injecting this mixed fluid toward the plasma arc. CONSTITUTION:When cooling mixed air is supplied to a cooling air supply path simultaneously with the supply of plasma gas, this gas is made into a turning flow by a straightening member 14, supplied to a path 13 and flows down toward the plasma arc from an injection port 13a while cooling a nozzle member 7. A mixed member 15 is provided outside a torch main body 1, water supplied from a orifice 15b is sucked in cooling gas supplied to a path 15a and supplied to a cooling mixed air supply path 11 as mixed air of spraylike water with gas. The mixed air of cooling gas with water is injected from the injection port 13a via the straightening member 14. Consequently, plasma can be narrowed down finely and the inclination of the cut surface is improved. In addition, there is no fear that rust is caused on the sectional surface of material to be cut.
Patent JP-S5828355-A (JP)
Title: Manufacture of low foamable thick plate
Inventor: YOSHIKAWA YOSHINOBU
IPC: B29C53/00
Filed: 1980-06-10
Abstract: PURPOSE:To obtain a low foamable thick plate which has a desired thickness and large mechanical strength with a simple facility by inserting a sheetlike conductor between laminated plates stacked with low foamable plastic sole plates, flowing a current, heating the conductor, thereby integrally coupling them. CONSTITUTION:Low foamable plastic sold plates which are foamed to become the prescribed specific weight, for example, with 2-4mm. thick are stacked in number in the total thickness to the prescribed thickness. Sheetlike conductors such as metal gauzes, carbon fiber fabrics, conductor-mixed plastic films or the like are inserted between the plates, thereby maintaining the thickness constant. Then, a current is flowed from terminals provided at both sides, thereby causing Joule heat generated at the conductors to be interrupted by the plates of thermally non-conductive conductors and the temperature to be raised, thereby melting the adjoining plates to fusion-bond the plates. After cooling, the plates can be rigidly integrated, thereby obtaining a target low foamable laminated thick plate.