baber/WOPTO huggingface dataset:
Patent JP-H04327482-A (JP)
Title: Elevator
Inventor: ITO SUSUMU
IPC: B66B5/14
Filed: 1991-04-26
Abstract: PURPOSE:To provide an elevator which can indicate an excess or a loaded burden given by the passengers and cargo before the passenger rides on the cage. CONSTITUTION:An inboard load detector 1 and a hall side load detector 2 are provided in the bottom of a cage 13 and an elevator hall 14, and a comparator 10 for comparing the sum of values detected by the detectors 1, 2 with a set value set on a loaded burden standard setting unit 11 is provided. If the sum of values detected by the detectors 1, 2 is less than a set value set by the setting unit 11, this fact is informed by indicators 4, 7 in the cage and the hall, and then, such a fact that riding is possible is issued from speakers 5, 8 in the cage and in the hall. On the contrary, the sum of values detected by the detectors 1, 2 exceeds a set value set by the setting unit 11, such a fact that riding is impossible is indicated by the indicators 4, 7, and is issued from the speakers 5, 8.
Patent JP-S61255271-A (JP)
Title: Kick crank
Inventor: IKETANI KENICHI
IPC: F02N3/04
Filed: 1985-05-09
Abstract: PURPOSE:To enable a kick crank for starting an engine in a motor cycle to be economically produced and beautifully finished in cold forging by thinning stepwise an arm portion from the base toward the end. CONSTITUTION:A kick crank 11 is constituted from a base 12 fitted onto a kick pedal shaft, an end 13 fitted into a kick lever and an arm portion 14 for interconnecting them. The arm portion 14 is formed on the approximately longitudinally central portion with a step portion 15, and consists of a first thick cylindrical arm portion 16 and a second thin cylindrical arm portion 17 having respectively certain diameters. The end 13 is a thin shaft 23 having the diameter smaller than that of the second arm portion 17, and a stopper 19 is fitted onto the boundary between the end 13 and the second arm portion 17 and fixedly welded thereto. The kick crank 11 thus constituted can be produced by cold forging in which one bar material is forced sequentially into bores of dies equal to the respective diameters.
Patent JP-H10277630-A (JP)
Title: Method for plastically working pipe material
Inventor: UENO KAZUO
IPC: B21C1/26
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make a pipe material with a series of continuous working means in short time and at high yield at the time of plastically working the pipe material. SOLUTION: While pressing the base end of a work 2 which is a base stock for pipes with a pressing member 1, the tip is pressed against the tapered hole 6 of a die 5, centering to the die 5 is taken place by positioning both ends of the work 2 by the tapered hole 6 and holding part 7 while is provided on the pressing member 1. Simultaneously, while continuing pressing the work 2 with the pressing member 1, the pressing member 1 is penetrated and, by drawing the tip of the work 2 inward along the tip of a core bar 3 with the tip of the core bar 3 which penetrates through the pressing member 1 and is inserted to this side of the tip inside the work 2 and tapered hole 6 of the die 5, collar-shaped locking face 8 is formed and, successively, with integral pushing of the pressing member 1 and core bar 3 and subsequent pushing of only the core bar 3, the work 2 is forced into the interior of the die 5 by engagement of the core bar 3 with the locking face 8 of the work 2 and frictional resistance between the work 2 and the core bar 3, and the outside diameter is drawn with the die 5 and pushed through while controlling the inside diameter of the work 2 with the core bar 3.
Patent JP-S5620552-A (JP)
Title: Novel basic compound and its preparation
Inventor: MIYAKE TETSUYA
IPC: C08G59/50
Filed: 1979-07-31
Abstract: NEW MATERIAL:A basic compound shown by the formula I (X is H, 1W4C alkyl, halogen, and nitro; m and n are 1W4).  
     EXAMPLE: 1,8-Diamino-N 3 -[2-(para-n-butyl)ethyl]-3,6-diaza-n-octane.  
     USE: A curing agent for an epoxy resin, etc.  
     PROCESS: An amine (e.g., diethylenetriamine, etc.) shown by the formula II is reacted with a substituted styrene (e.g., styrene, chlorostyrene, etc.) in the presence of an alkali metal amide (e.g., lithium amide, etc.) to give a compound shown by the formula I. The reaction is carried out by using an inert organic solvent (e.g., hexane, cyclohexane, tetrahydrofurane, etc.). A compound shown by the formula III has catalytic action and its concentration influences the reaction rate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06276974-A (JP)
Title: Production of chinese noodle
Inventor: FUJII MASAMICHI
IPC: A23L7/113
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a method for producing Chinese noodle, improved in elasticity and smoothness of surface. CONSTITUTION:The method for producing Chinese noodle is provided with a process cooking long strips of noodle cut out by a conventional method, a process drying the surface of this long strips of noodle with hot air and a process cooling with water.
Patent JP-S5623622-A (JP)
Title: Fluidized-bed furnace with air-diffusing pipes
Inventor: ONO SHIGEMI
IPC: F23C10/20
Filed: 1979-07-31
Abstract: PURPOSE:To obtain a fluidized bed with small quantity of exhaust of a fluid medium by a method wherein a separating area in which the velocity of fluid is lowered is formed between upperstage and lower-stage air-diffusing pipes and thereby incombustibles are separated and condensed. CONSTITUTION:Above an upper-stage air-diffusing pipe 1a is formed a fluid area A where the fluidizing velocity is high owing to a high jetting energy of the fluidizing air jetted out from the air-diffusing pipe 1a. From the lower-stage air-diffusing pipe 1b is jetted the air whose jetting energy is weaker than that of the air from the pipe 1a, thus a separating area B in which the fluidizing velocity is lower than in the fluid area A being formed there. By adjusting the quantity of jetted air in the separating area B, a fluid medium is fluidized, while incombustibles 11 having large specific gravity lower separately from the fluid medium 10 and are piled up on and around the surface X of the boundary with a static area S2 formed below the air-diffusing pipe 1b. In this case, since the static area S2 is small and, in addition, the separation from the fluid medium 10 is performed excellently in the separating area B, the fluid medium 10 exhausted together with the incombustibles is very little.
Patent JP-S63260937-A (JP)
Title: Porous molding and its production
Inventor: FUJITA NAOSHI
IPC: F24F3/16
Filed: 1987-04-20
Abstract: PURPOSE:To obtain the title molding low in pressure loss and excellent in rigidity and useful as a filter medium or the like, by elongating a specified foam to which skeleton a reaction-curable resin is adhered in a specified direction and curing the resin in this state. CONSTITUTION:A foam (A) (e.g., flexible polyester urethane foam) comprising a cell wall-free three-dimensional network skeletal structure is immersed in a liquid reaction-curable resin (B) (e.g., moisture-curable resin such as NCO- terminated urethane prepolymer) to adhere component 16 to the skeleton 14 of component A. Component A is elongated in a specified direction (direction AB) by 20-120% without collapsing meshes 17 so that the ratio (major diameter/minor diameter) of a mesh 17 may be at least 1.2. Component B is cured in this state.
Patent JP-S60239608-A (JP)
Title: Detection of absolute position and apparatus thereof
Inventor: WAKUTA MASANORI
IPC: G01D5/245
Filed: 1984-05-15
Abstract: PURPOSE:To enable high-precision detection, by installing a plurality of detectors generating an electric signal of period corresponding to each different specified mechanical variables. CONSTITUTION:A feed screw 71 for a certain X-axis of, for example, a machine tool is mounted on an output shaft 72 of a motor 50. The secondary outputs PV, PU, PT, PS of each resolver 56, 53, 54, 55 are transmitted to an analog-switch 63 through wires 62, 59, 60, 61 and after selection of some one of them, it is transmitted to an isolator 64 through a wire 82. An output signal subjected to ground- separation by the isolator 64 is transformed into a rectangular wave by a comparator section 65 and then it is delivered to a resistor 58 as an enable signal EN by FF66 and a NAND gate. Then a value of a 2,000-mal counter 57 is, in synchronization with a clock CK immediately after input of its signal EN, set in the resistor 58 through the line 80 and the value is taken into the CPU68 for processing and stored in a memory 69.
Patent JP-H06284587-A (JP)
Title: Charging apparatus
Inventor: NAGAI TAMIJI
IPC: H02J7/00
Filed: 1993-03-31
Abstract: PURPOSE:To prevent inverse discharge to a battery to stably charge the battery by detecting a voltage of a power supply means and/or detecting a voltage of the battery and then turning off the switch means when the battery voltage is higher than the voltage of the power supply means. CONSTITUTION:A switch control means (input voltage detecting circuit) 11 detects a voltage VIN of a power supply means and/or a voltage VB of a battery 3 and controls a switch means arranged between a common terminal for operation of a charge control means 2 and the common line to the OFF state when the voltage VB of the battery 3 is higher than the voltage VIN of the power supply means. Thereby, the inverse discharge on the battery 3 can be prevented by a small switch means 12 which does not accept direct effect of a charging voltage and a charging current on the battery 3 and the battery 3 can be charged stably.
Patent JP-H06290047-A (JP)
Title: Min-max arithmetic operation circuit for fuzzy inference
Inventor: OTA KEN
IPC: G06N7/04
Filed: 1993-03-31
Abstract: PURPOSE:To improve the operational speed of a fuzzy inference min-max arithmetic operation non circuit and to reduce the number of hardwares. CONSTITUTION:This min-max arithmetic circuit is provided with a rule correspondence judging part 20 for judging correspondence relation between respective rules for inference and respective input labels included in the antecedent parts of these rules by the collation of label codes and preparing and outputting a rule corresponding bit group in accordance with prescribed array order, a rearraying means 10 for arraying the grades of the operated input labels in the size order together with their corresponding label codes, outputting the arrayed grades in the descending or ascending order and supplying the corresponding codes to the judging part 20, minimum grade detecting means 410 to 480 for obtaining detection information relating to the minimum grades out of grades included in respective rules based upon the grades of input labels outputted from the means 10, and detection means 411, 421, 431, etc., for obtaining detection information relating to the maximum grade out of the minimum grades obtained from respective rules containing outputted labels as consequents based upon the detection information obtained by the means 410 to 480.
Patent JP-S62253970-A (JP)
Title: Variable capacity compressor
Inventor: KAYUKAWA HIROAKI
IPC: F04B27/18
Filed: 1986-04-25
Abstract: PURPOSE:To improve the control responsiveness by allowing a discharge chamber and a crank chamber to communicate through an air feeding passage having a self capacity control valve and allowing the crank chamber and a suction chamber to communicate through an air bleed passage having an outside capacity control valve. CONSTITUTION:A discharge chamber 5 and a crank chamber 7 are allowed to communicate through an air feeding passage 19, and the crank chamber 7 and a suction chamber 4 are allowed to communicate through an air bleed passage 23, and a self capacity control valve 20 which self-controls the opening degree of the air feeding passages 19 on the basis of the differential pressure between the suction pressure and the crank chamber pressure is installed into the air feeding passage 19, and an outside capacity control valve 22 which is operated on the basis of the outside detection signal such as engine revolution speed is installed into the air bleed passage 23. Therefore, when the cooling load increases and the outside capacity control valve 22 is opened in the state where the air feeding passage 19 is closed, the gas in the crank chamber 7 is speedily returned into the suction chamber 4, and the compression capacity increases, and the control responsiveness of the compression capacity for the increase of the cooling load can be improved.
Patent JP-S5622963-A (JP)
Title: Flow rate measuring method making use of ring vortex
Inventor: TAKAMOTO MASAKI
IPC: G01F1/32
Filed: 1979-08-01
Abstract: PURPOSE: To improve measurement precision remarkably by arranging a ring- shaped vortex generator at right angles to a direction of a flow of a fluid in the fluid and then by detecting a vortex frequency at a downstream point.  
     CONSTITUTION: In the flow of a fluid, ring-shaped vortex generator 1 is arranged at right angles to the flow direction to generate a ring-shaped train of Karman  vortex at the down-stream part of generator 1. This ring-shaped vortex is very  stable and the excitation of the fluid by the vortex generated by vortex generator 1  results in a trigger for generating vortexes by arranging the phase from the vortex  generator properly, so that vortexes will stably be generated behind the generator 1  over a broad range including its original unstable region. This vortex train frequency is measured from flow rate variation or pressure variation behind vortex  generator 1 and from this vortex frequency, the flow rate of the fluid is found. This  measurement is taken preferably in the region where the vortex waveform becomes  stable, e.g. at the back position on the axial line of vortex generator 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04327819-A (JP)
Title: Vacuum cleaner
Inventor: ISHIBASHI TAKAFUMI
IPC: A47L9/28
Filed: 1991-04-26
Abstract: PURPOSE:To provide a vacuum cleaner which is capable of cleaning dust near the wall, etc., while keeping a floor suction tool attached thereto. CONSTITUTION:The number of revolution of an electric blower 8 is controlled via a control circuit 6 by switches 2,3,4 provided on the front, right and left side faces of a floor suction tool 1, respectively, and by the ON and OFF signals of the switches, and even when the electric blower is rotated by a fixed number of revolution on the planar portion of a floor face the switches are pushed as the floor suction tool makes contact with the wall or other objects; while the switches are pushed, the number of revolution of the blower is increased so as to increase the sucking force and when the suction tool is separated from near the wall, etc., the switches are returned and the number of revolution of the blower is returned to its initial value so that the sucking force is returned to its initial state.
Patent JP-S5431272-A (JP)
Title: Semiconductor device
Inventor: SHIYUGIYOU SHINICHI
IPC: H01L21/22
Filed: 1977-08-12
Abstract: PURPOSE: To have a gold diffusion only at the prescribed region by providing a gold absorbing layer to part of the element which is used to diffuse gold. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000290842-A (JP)
Title: Drive of flyer
Inventor: NAGAO ISAO
IPC: D01H7/86
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a flyer regulated so that the flyer may be aggressively driven by a flyer-driving motor, and the unwinding and twisting of a yarn may be carried out at a proper rotative speed. SOLUTION: A flyer-driving motor M3 for driving a flyer F, and a rotative speed-measuring means RSM for measuring the rotative speed of the flyer- driving motor M3 are installed in a multiple twisting machine T for unwinding a yarn from a package P and twisting the yarn by using the flyer F. The rotative speed of the flyer F is measured at the starting time of operation for a prescribed time, and the set value of the flyer-driving motor M3 is newly set according to the measured rotative speed of the flyer F.
Patent JP-S583594-A (JP)
Title: Allowable commutation angle controlling method for commutatorless motor
Inventor: OKADA YASUHIKO
IPC: H02P25/02
Filed: 1981-06-25
Abstract: PURPOSE:To perform an optimum reset of operation by adding a gate restriction releasing circuit to an allowable commutation angle control circuit for restricting the gate signal when the allowable commutation angle is zero and for releasing the restriction in response to the current value of a main circuit. CONSTITUTION:The signal of a position detector 3 and the signal of an allowable commutation angle detector 4' are inputted to a gate circuit 5, and the allowable commutation angle of a thyristor of a frequency converter is controlled, thereby driving a synchronous motor 2. At this time, a gate restriction releasing circuit 7 which inputs the zero detecting signal G of the allowable commutation angle of the detector 4' and a signal I from the detector 6 of a main circuit current is provided, thereby restricting the gate signal when the allowable commutation angle becomes zero, a recovery time is selected in response to the value of the main circuit current, thereby releasing the restricted state. Accordingly, the normal state can be reset optimally in response to the magnitude of the stress, thereby improving the safety.
Patent JP-H02277707-A (JP)
Title: Lowering stock level and blowing-down method for blast furnace
Inventor: KIMURA KOICHI
IPC: C21B5/00
Filed: 1989-04-19
Abstract: PURPOSE:To prevent accidental fire of generated gas and explosion with hydrogen gas and to execute safe lowering stock level and blowing-down operation by stopping blasting after completing descent of raw material level to tuyeres by executing the lowering stock level and blowing-down operation and successively blowing the air into a furnace from a blow-pipe. CONSTITUTION:The raw material charge into the blast furnace 1 is stopped and the blasting from the tuyeres 4 is continued and the charged material in the furnace is discharged while being melted in order. By this method, the raw material level 2 is descended to the tuyere level with the lowered stock level. In the above lowering stock level and blowing-down method in the blast furnace 1, after completing the descent of the raw material level 2 to the tuyeres 4 and before stopping the blasting from the tuyeres 4, the air is blown into the furnace from air blowing nozzle 6 fit in the tuyere blow-pipe 5 and after that, the blasting is stopped. By this method, the accidental fire of the generated gas in the furnace is prevented and the hydrogen gas generated from cooling water through water spraying pipe 3 is burnt to execute the safe lowering stock level and blowing-down operation without explosion.
Patent JP-S5221689-A (JP)
Title: Production appliance for water-running-in-proof cable
Inventor: YAGI TAKASHI
IPC: H01B13/00
Filed: 1975-08-12
Abstract: PURPOSE: To simplify the applinace, to lessen the man power, not to stain a twisting machine by jelly, to improve the efficiency by tandem connection and furthermore to make the temperature controlling easy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61255745-A (JP)
Title: Casting method for intake manihold united with distribution chamber
Inventor: IWASHITA TAKASHI
IPC: F02M35/10
Filed: 1985-05-10
Abstract: PURPOSE:To obviate the generation of casting defects and to make inconspicuous the trace of sprues by holding a casting mold in the state in which a product, i.e., intake manihold, is turned upside down from the mounting state thereof and providing pouring ports near the uppermost part of the intake pipeline forming part thereof and mounting flange forming part thereof. CONSTITUTION:The casting mold 20 is formed of a master mold 25 which is a metallic mold divided to a cope 21, a drag 22, side molds 23, shell 24, etc. and a sand core 26. The horizontal part 28b of the pipeline forming part 28 forming the horizontal part of the intake pipeline extends approximately horizontally and the vertical part 28a forming the vertical part extends downward from the end thereof. The casting mold is held in the state in which a chamber forming part 27 is positioned to the bottom end of said vertical part, i.e., in the state of casting the intake manihold which is turned upside down from the mounting state. The sprue 30 is provided to the part constituting the uppermost curved part of the vertical part 28a. The sprue 31 opening to the entire surface of the part 29 is so provided as to extend in the extending direction thereof. A molten metal is poured from both sprues 30, 31 and the inclination of the mold 20 is adequately changed so that the molten metal is spread uniformly to all parts.
Patent JP-H05120788-A (JP)
Title: Magnetic disk device
Inventor: MUKOYAMA FUMIAKI
IPC: G11B19/04
Filed: 1992-04-17
Abstract: PURPOSE:To protect the data in a magnetic disk and to simultaneously reduce power consumption by prohibiting an eject instruction, which is given from an external and resulted in an ejection operation, under a required condition. CONSTITUTION:When a data input DS is high and an EJECT 7 instruction from an external is inputted, a DFF11 is set and a DFF20 is triggered by the Q output from the FF11. And the Q output of the FF20 becomes H, a signal AUTO becomes H through NOR gates 21 and 23 and a magnetic disk is ejected. On the other hand, when the output of the gate 21 becomes L, the signal AUTO becomes L by the H level Q output which corresponds to the longer setting time than the ejection motion from a counter 18 that counts a clock as a timer. While a magnetic head is moving and during a writing to the magnetic disk, the external ejection instruction, which results in an ejection operation of an auto-loading mechanism, is essentially prohibited, the data of the magnetic disk is protected from a destruction and simultaneously the number of sensors is reduced and thus, the power consumption is reduced.
Patent JP-S5527005-A (JP)
Title: Cyclone dust collector
Inventor: SASAKI TADATAKA
IPC: B04C5/08
Filed: 1978-08-14
Abstract: PURPOSE: To simplify the replacement of a cone part by providing freely fixable and detachable cone part and an outer cylinder of a dust collector.  
     CONSTITUTION: A inner cylinder 2 and a helical top 3 are inserted airtightly between a ceiling plate 1 and a floor board 4 of a cyclone dust collector. An outer cylinder 5 is fixed airtightly to the bottom of the floor board 4. The cone part 6 is connected through a flrange 7 freely fixably and detachably to the outer cylinder 5. when the cone part 6 is worn by dust collection operation, the cone part 6 can be detachable from the outer cylinder 6 and replaced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5547450-A (JP)
Title: Method and original reacting substance for analyzing immunizing enzyme
Inventor: JIYAN KUROODO NIKORA
IPC: C12Q1/00
Filed: 1979-08-02
Abstract: The invention relates to a novel enzymatic labelling agent for immunoenzymatic assays. The labelling agent is  DELTA 5, 3-keto-steroid isomerase. The enzymatic activity bound to the antibody can be revealed advantageously by: (1) direct reading on the supernatent liquor or on the cake obtained by precipitation by means of a solvent, such as polyethylene glycol, with the use of soluble antibodies; (2) reading in solution after liberation of the enzyme from the antigen-antibody complex by a reducing agent, such as dithiotreitol; (3) immediate reading after filtration of a substrate solution on the insolubilized antibody-antigen-enzyme complex. The method can be used for immunoenzymatic assays automatically on substances present in very low concentrations, such as hypophysial hormones and plasmatic steroids.
Patent JP-S5222381-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKAI KENICHI
IPC: H05B41/18
Filed: 1975-08-12
Abstract: PURPOSE:To obtain a small size lighting device with good starting characteristic which can light two fluorescent lamps by only one starter.
Patent JP-S58214999-A (JP)
Inventor: GOTOU SEIICHI
IPC: G08B25/04
Filed: 1982-06-08
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。