baber/WOPTO huggingface dataset:
Patent JP-H07256078-A (JP)
Title: Vibration monitor device of stirring device
Inventor: TAMEDA TOMOHIRO
IPC: B01F35/60
Filed: 1994-03-18
Abstract: PURPOSE:To facilitate the attachment and adjustment of a displacement meter, stabilize measuring accuracy even when the properties of a liquid to be stirred change and prevent the destruction of the displacement-meter even when amplitude becomes large by measuring the displacement of the part not immersed in a liquid to be stirred of the upper part of a stirring shaft by the displacement meter and monitoring the unsafe vibration of the stirring shaft. CONSTITUTION:A stirring device is constituted of a stirring tank 1 holding a liquid to be stirred, the stirring shaft 2 piercing the upper lid of the stirring tank 1 and the stirring blades 3 attached to the part not immersed in the liquid to be stirred from the central part of the stirring shaft 2 to the lower part thereof. The displacement of the part not immersed in the liquid to be stirred of the upper part of the stirring shaft 2 is measured by a displacement meter 5 (e.g. laser type displacement sensor) to monitor the unsafe vibration of the stirring shaft. As a result, the attachment and adjustment of the sensor are easy and measuring accuracy is not affected by the properties of the liquid to be stirred and, further, this vibration monitor system withstands even large axial vibration. Further, by monitoring displacement and vibration frequency, even vibration at a point other than a measuring point can be monitored and low frequency vibration can be also monitored.
Patent JP-H04284215-A (JP)
Title: Structure of haft of kitchen knife and its molding method
Inventor: KURINO YUKINORI
IPC: B25G1/00
Filed: 1991-03-13
Abstract: PURPOSE:To manufacture a good molded product without sink marks and warp on its surface without increasing the number of molding processes when a haft of a kitchen knife is molded by resin. CONSTITUTION:A molded product 7 corresponding to a haft of a kitchen knife is molded by filling resin in the injection molding, and a hollow section 7a is formed inside. In the molding method for said molded product 7, resin is filled into a resin filling section 2 of a mold 1 by injection molding, and then gas is injected from a gas injection needle 6 into the resin filling section 2, and a dwell by said gas pressure is effected, and then the processes of gas exhausting, cooling and mold opening are carried out respectively.
Patent JP-S56145450-A (JP)
Title: Multimicroprocessor coupler
Inventor: KOMURA AKIRA
IPC: G06F15/16
Filed: 1980-04-10
Abstract: PURPOSE:To stabilize reliability and supply by standardizing hardware by coupling processors organically without the intervention of a program, by coupling a shared bus and shared data memory with microprocessors. CONSTITUTION:To microprocessor system buses 4-4b of microprocessor parts 1- 1b, memory parts 2-2b and input-output parts 3-3b are connected. To processor parts 1-1b, shared bus 9 is connected and to bus 9, shared memory 10 is also connected. Then, processor parts 1-1b are operated according to programs stored in memory parts 2-2b to display their functions. Writing/reading operation to and from shared memory 10 is controlled directly by processors 1-1b to eliminate specially the need for the program for data transfer between processors. Then, the hardware is standardized and the reliabilty and supply are stabilized.
Patent JP-H08249989-A (JP)
Title: Puffer type gas-blast circuit-breaker
Inventor: NIWA YOSHIMITSU
IPC: H01H33/00
Filed: 1995-03-08
Abstract: PURPOSE: To provide a puffer type gas-blast circuit-breaker capable of quickly exhausting high temperature arc-extinguishing gas heated by arc generated between arc contacts, having high exhausting capability and high gas-blast circuit breaking performance. CONSTITUTION: A heat gas inflow port 7 is arranged in an operating rod 17 and connected to a gas flow path. An inside exhausting port 10 and an outside exhausting port 11 are formed in an axis direction part 9. A ratio a radial part 8 clogs an opening area of a communicating hole 20 for communicating a puffer chamber and an insulating nozzle is limited to 20% or less based on the opening area of the communicating hole. A sliding contact supporting member 13 is arranged in the outer part of a puffer cylinder 4, and a heat gas passing through opening part 12 is formed in the supporting member 13 so as to face the outside exhausting port 11.  A puffer piston comes in contact with the inner surface of a puffer cylinder inner wall 21 so as to be capable of sliding, and a sliding contact 14 is supported on the supporting member 13 so as to come in contact with a puffer cylinder outer wall 22 so as be capable of sliding.
Patent JP-H07261227-A (JP)
Title: Adjusting device for shake correction camera, shake correction camera and adjusting method for shake correction camera
Inventor: OOISHI SUEYUKI
IPC: G01C19/56
Filed: 1994-03-18
Abstract: PURPOSE:To adjust deviation in the detecting direction of an angular velocity detecting part in the general assembly state of a camera. CONSTITUTION:This device is the adjusting device for adjusting the shake correcting function of a shake correction camera and it is provided with an information transfer part transferring information from or to the shake correction camera, a vibration imparting part imparting sine wave vibration having the specified amplitude of angular velocity in the 1st and 2nd directions of the shake correction camera, a 1st arithmetic part calculating 1st and 2nd angular deviation between the 1st and the 2nd directions and an angular velocity detecting direction by the 1st and the 2nd angular velocity detecting parts 8 and 9 of the shake correction camera based on output values from the detecting parts 8 and 9 at the time of imparting the sine wave vibration in the 1st and the 2nd directions of the shake correction camera, a 2nd arithmetic part calculating 1st and 2nd angular deviation adjusting value based on the 1st and the 2nd angular deviation and a writing part writing the 1st and the 2nd angular deviation adjusting value in the storage part 10 of the shake correction camera.
Patent JP-S63214795-A (JP)
Inventor: NAKAMURA YOKO
IPC: G09G5/24
Filed: 1987-03-03
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-S61208484-A (JP)
Inventor: ROBAATO DEII SUCHIYUAATO
IPC: F27B15/00
Filed: 1985-03-13
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-H09218089-A (JP)
Title: Fire detection system using ccd tv camera
Inventor: AKATSU YUKIO
IPC: G01J1/42
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To deliver an accurate alarm depending on the stage of fire by a constitution wherein a CCD TV camera processes a near infrared image having nonconstant radiation intensity generated from the flame of fire while discriminating from a constant near infrared image of other than fire. SOLUTION: A near infrared image picked up through a CCD TV camera is fed to a decision control circuit for discriminating the fire image where the image of solar beam or a fluorescent light is discriminated from the image of fire. The decision control circuit has a function for determining the projection area of fire image or the total sum of brightness at respective parts of fire image and measures the intensity of fire. Vertical and horizontal angles of tire are measured constantly along with the position thereof and the orientation and angle of camera are shifted by a measured angle thus imaging the fire in the center on the screen of TV camera at all times. Furthermore, a display control circuit superposes numerical information and image information on an inputted fire image and displays them visually.  The image information is transmitted by a communication circuit to a central supervision room.
Patent JP-H11314321-A (JP)
Title: Electron beam cured resin coated sheet
Inventor: TANAKA CHIEKO
IPC: B32B27/30
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of an electron beam curable resin into a sheet like base material and the folding crack of a resin coating layer following that of the sheet like base material and to enhance the adhesiveness of the sheet like base material to the resin coating layer. SOLUTION: An intermediate layer formed of a resin composition containing at least one resin selected from an acrylic resin, a urethane resin, an alkali salt of an ethylene/acrylic acid copolymer, a vinyl acetate/ethylene copolymer and a water-soluble polyurethane resin is arranged between a sheet like base material and a resin coating layer comprising an electron beam cured matter of a resin cured by the irradiation with electron beam.
Patent JP-S61207945-A (JP)
Title: Unmanned diving machine for submarine prospecting
Inventor: ONO DAN
IPC: B63C11/00
Filed: 1985-03-12
Abstract: PURPOSE:To make a titled machine reach a sea bottom which is uneven extremely, and to prevent it from being caught, by forming the outside surface of the bottom part of an unmanned diving machine, in a shape of a smooth bulged type, and also installing a sample collecting device so that it can be drawn into the bottom part. CONSTITUTION:When making an unmanned diving machine 16 reach the sea bottom under a control from a control room on a mother ship, the unmanned diving machine 16 is operated by using a TV 5 and thrusters 2, 3 and 4, and made to approach a desired hot water ore deposit. In this case, a manipulator 7, a leg 8 and a boring drill 9 are all in a stored state, and a bottom part 16a of the unmanned diving machine 16 is formed in a smooth bulged shape. In this state, the body is made to reach the sea bottom, and thereafter, the manipulator 7 and the leg 8 are projected, and also the machine body is pressed against the sea bottom by the thrusters 2, 3 and 4.
Patent JP-S55141956-A (JP)
Title: Ventilation filter for rotary electric machine
Inventor: YAGI NOBUYUKI
IPC: B01D46/10
Filed: 1979-04-20
Abstract: PURPOSE:To make a filter unnecessary and maintenace-free for the machine by  providing to the midway of a branch on an incoming air duct to introduce clean air  to a commutator portion as well as introducing cooling air through the incoming air  duct to a lower portion of a rotary electric machine. CONSTITUTION:An incoming air duct 17 having an intake port 16 in the upper portion for cooling air is installed facing downward, and a contaminated air running-in duct 18 is installed following the incoming air duct 17. The contaminated air running-in duct 18 is opened near a commutator fixing portion 4 through an  open port 19 and a contaminated air guide duct 21. Also at a different angle to the contaminated air running-in duct 18 is provided a clean air intake duct 22 following the incoming air duct 17 so as it is opened to the inside the machine through  a suction window 24. This makes a filter unnecessary since cooling air taken from  the intake port 16 becomes a rapid circulating flow at a branch portion of the incoming air duct 17 to introduce contaminated air downward by the inertia to avoid  a slider 5 and therefore only clean air is introduced to the slider 5.
Patent JP-S61221851-A (JP)
Title: Program loading system for system controller
Inventor: TAKABA KINZO
IPC: G06F9/445
Filed: 1985-03-12
Abstract: PURPOSE:To load a program easily without performing again system editing for constitution of a terminal device in case the terminal device is changed, by selecting only the items requiring rewriting according to the contents of a display area showing the necessity/unnecessity for writing and then loading the program from the loading originator side. CONSTITUTION:The connectors of a CS 1 are first counted. Then the corresponding program is selected out of those programs of a loading originator 3 for the CS 1 based on the load module number of the rewriting information when a selection request flag is set at '1' in a flag area. The load module number and the program are loaded on an area indicated by the CS 1 of a main memory. A rewriting information table 2 for printer which is stored in the originator 3 contains all information having the possibility for various patterns of a terminal device to be connected. Thus the CS 1 can select a desired LM No out of the table 2 in the selection loading mechanism.
Patent JP-H02228976-A (JP)
Title: Sprinkler
Inventor: SHIBUYA YUKIO
IPC: A62C35/62
Filed: 1989-03-01
Abstract: PURPOSE:To prevent damage by water sprinkling after fire is extinguished by providing a first detecting means to detect a fire breaking out, a second detecting means to detect a fire extinction and a control means to close a valve after a given time has passed since the extinction of fire was detected to stop the water sprinkling. CONSTITUTION:A breaking out of fire is decided on the basis of the output of infrared sensor 28. And once a fire breaking out is decided, a flag F is set. When a fire is not decided, that is, when it is before breaking out of fire, or it is after extinction of fire, it is decided whether the flag F is set or not, and when it is decided that the flag is set, a given time has passed or not is decided. And when it is decided that a given time has passed, solenoid value 26 is closed, and the flag F is reset. Thus, the closing of the valve 26 stops the wager sprinkling, and a high hydraulic pressure in a main pipeline 14 stops a sprinkler pump 12.
Patent JP-H08245617-A (JP)
Title: Compound of ligand having selectivity against sodium ion and ion sensor
Inventor: SUZUKI KOJI
IPC: C07D323/00
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a new sodium ion-selective ligand compound having high selectivity against a sodium ion, capable of being widely used in a field of an industrial process, food, a medical basic research, etc., and useful as an ion sensor (an ion electrode) having high selectivity. CONSTITUTION: This is a compound of formula I (X and Y are each a >=6C hydrocarbon group). For example, 2,2,3,3,8,8,9,9-octamethyl1,4,7,10,13- pentaoxacyclohexadecane. The compound of the example is obtained as follows. 2,3-Dimethyl-2,3-butanediol (A) is benzylated, subsequently the benzylated compound is allylated, and a compound (B) of formula II is obtained from the product of the allylation. On the other hand, a compound of formula III (Ts is para-toluenesulfonyl) (C) is obtained by using the compound A and benzyloxyethanol mesylate as starting materials. Finally, the compound B and the compound C are made to react with each other to obtain the objective compound.
Patent JP-H03252388-A (JP)
Title: Automatic control of neck part growth of single crystal by cz method
Inventor: BABA MASAHIKO
IPC: C30B15/20
Filed: 1990-02-28
Abstract: PURPOSE:To automatically control diameter of neck part of single crystal in high accuracy by bringing seed crystal into contact with melt, pulling up the seed crystal at definite speed for set time to grow single crystal, measuring diameter of the lower end of the single crystal after the lapse of a set time and correcting electric power to be supplied to a heater for heating melt from the measured value. CONSTITUTION:Polycrystal silicon is put in a crucible 16 and heated by a heater 18 to form melt 22. Then, the lower end of seed crystal 30 attached to the lower end of wire 26 is brought into contact with the melt 22 and pulled up at definite speed for a set time to grow silicon single crystal 32. Then, after the lapse of a set time, diameter of the silicon single crystal 32 at the lower end is measured by a camera 38, a diameter instrument 40, etc. Then electric power to be supplied to a heater 18 to heat the melt 22 is controlled by a microcomputer 58 depending upon deviation from an expected value of the measured diameter and corrected to automatically control diameter of neck part of the single crystal 32.
Patent JP-S54141151-A (JP)
Title: Electrochromic display device
Inventor: NISHIYAMA MITSURU
IPC: G09F9/00
Filed: 1978-04-24
Abstract: PURPOSE: To achieve the improvement of driving characteristics and the reduction of coloring density fluctuations by specifying the sealing method of the cell injection hole of electrolyte.  
     CONSTITUTION: The electrolyte injection hole 8 of a second substrate 4 formed with a transparent conductive film 6 and EC material 7 above a glass made first substrate 1 formed with a transparent conductive film 2 and EC material 3 of desired electrode patterns is sealed with a metal having an oxidation-reduction potential more basic than the oxidation-reduction potential of the EC materials 3, 7 for electrolyte such as indium or other after injection of the electrolyte 9 to electrically shortcircuit the sealing metal 10 and the EC material 3 acting as a counter electrode through the transparent conductive film 2. This causes a kind of a battery wherein the sealing material 10 and EC material 3 act as both electrodes to be formed through the electrolyte 9, thus letting the device be maintained automatically at a fixed potential even at the driving stoppage of the voltage between the EC material 3 and electrolyte 9 and letting the intended object by achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03255300-A (JP)
Title: Simplified tripod
Inventor: INOUE YOSUKE
IPC: F16M11/24
Filed: 1990-02-28
Abstract: PURPOSE:To enable a handy tripod by providing the conventional screw for a tripod on one of three flat plastic bars different in length to be taken as the center, providing screw-like rods on the other bars, and forming notches in the respective bars to overlap one another when the bars are folded. CONSTITUTION:The conventional standard screw for a tripod and a screw stopper are provided on one of three flat plastic bars to be taken as the center, and tapped holes are disposed on the other plastic bars to provide screw-like rods serving as legs of the tripod therein. Three bars are different in length, and notches are provided on the bars to overlap one another when they are folded. Thus, it is possible to provide a tripod which can be simply installed and is convenient to carry.
Patent JP-2000241142-A (JP)
Title: Circuit part-inspecting device
Inventor: KITAYAMA KOJI
IPC: H05K3/34
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To quickly detect failure such as the burnout of light-emitting equipment or the like for coping with the failure by providing a means for detecting the failure of the light-emitting equipment being included into a lighting means according to change in voltage in the conduction circuit of the light-emitting equipment. SOLUTION: Light emitting diodes 10A-10D are mutually connected in series, and are positioned between power supply transistors 91. The transistor 91 forms a current control circuit along with a differential amplifier 92 that is connected to the base, the collector is connected to the light-emitting diode 10D, and a current detection resistor 93 is connected between an emitter and the ground. When one of the light-emitting diodes 10A-10D is burned out, the collector current of the transistor 91 reaches 0. An output voltage Vo of the differential amplifier 92 is increased for returning a detection voltage Vr to an original state, and reaches a saturation voltage. When a reference voltage Vb is set to an appropriate value being smaller than the saturation voltage, a failure signal Sa is outputted from a voltage comparator 94 when the output voltage Vo exceeds the reference voltage Vb.
Patent JP-H08218544-A (JP)
Title: Structure of eave soffit
Inventor: YAMAGUCHI TAKU
IPC: E04B1/68
Filed: 1995-02-13
Abstract: PURPOSE: To prevent the penetration of rainwater into an indoor side exterior facing board and an eave soffit from the exterior facing board which has formed uneven patterns on an outdoor surface and the eave soffit. CONSTITUTION: A support 11, which comprises an upper piece 9 and an outer piece 10 hanging on the outer end, is installed to the upper end of an upward inner board 7, thereby placing the outer piece 10 of a water tight cover 6 at the outdoor position of an exterior facing board 4 and sandwiching the inner board 7 between a substrate sash bar 3 and the exterior facing board 4 so that the upper end of the exterior facing board 4 may be inserted and mounted thereto. Moreover, an eave soffit substrate sash bar 14, which constitutes an eave soffit 5 in parallel to an exterior wall W is installed to the support 11 in continuous contact therewith.
Patent JP-S59175386-A (JP)
Title: Mechanical amplifying mechanism
Inventor: UCHIKAWA TADAYASU
IPC: H01H57/00
Filed: 1983-03-24
Abstract: PURPOSE:To reduce the size and to increase the amplification factor of a mechanical amplifying mechanism by transmitting the elongating and contracting operations of an electrostrictive or piezoelectric element and supporting a beam as displacement amplifying means by two lever arms for amplifying. CONSTITUTION:The displacements of piezoelectric elements are added by applying a voltage to the piezoelectric elements 11, the displacement 18 of the piezoelectric element is transmitted through displacement transmitting means 13 to arm levers 14, and the displacement is increased at the end of the lever arm 14. A displacement is applied axially to both ends of a beam 16 which is interposed and supported between the arms 14, the beam 16 is deformed perpendicularly to the displacement provided at both ends, and the maximum displacement 19 occurs at the center of the beam 16. Accordingly, the beam 16 forwardly moves the typing stylus 15 at the drive time to print it.
Patent JP-S52133097-A (JP)
Title: Treatment of ozone gas
Inventor: KAMIMURA KOUICHI
IPC: B01D53/66
Filed: 1976-04-30
Abstract: PURPOSE: To decrease O 3  concentration of exhaust gas discharging from a treating maching using corona discharge without generating harmful sulfide such as H 2 S by treating the gas with a mixed aqueous solution of NaOH and NaHS or/and Na 2 S. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05247157-A (JP)
Title: Production of polyoxymethylene copolymer
Inventor: YAMAMOTO KAORU
IPC: C08G2/06
Filed: 1992-03-06
Abstract: PURPOSE:To produce a polyoxymethylene copolymer having improved thermal stability in high efficiency. CONSTITUTION:A polyoxymethylene copolymer is produced by using trioxane as main monomer and a cyclic ether or cyclic formal as a comonomer and copolymerizing the monomers in the presence of a catalyst composed of boron trifluoride or its coordination compound. In the above process, the total amount of impurities to form unstable terminals in the reaction system is suppressed to <=1X10<-2>mol% based on the total monomer, the amount of the catalyst for the polymerization reaction is adjusted to 1X10<-3> to 1X10<-2>mol% based on the total monomer and the copolymerization product is cooled to <=45 deg.C within 30sec after the copolymerization to inactivate the catalyst.
Patent JP-S59175207-A (JP)
Title: Protecting circuit of overvoltage and surge voltage of high-frequency power amplifier
Inventor: YONEZAWA YASUTERU
IPC: H03F1/42
Filed: 1983-03-24
Abstract: PURPOSE:To protect a high-frequency power amplifier which is brought under AGC by source voltage control against an overvoltage and a surge voltage by detecting a rise in source voltage during the absence of an input by a Zener diode, and suppressing it to a specific value. CONSTITUTION:The high frequency output of the high-frequency power amplifier 1 is detected by a coupler 2, and inverted and amplified by an OP amplifier 7. When the high frequency output drops, the OP amplifier 7 drives the 1st transitor (TR) 4 in a conducting direction, so the 2nd TR3 increases in base current to turn on. Therefore, the source voltage of a class ''B'' or ''AB'' TR amplifier TR1 rises in source voltage to increase in amplification degree and is brought under AGC so that the high frequency output is held constant, but when there is no high frequency output, the Zenor diode 13 detects the source voltage almost rising above a specific value to reduce the bias to the TR4, holding the source voltage constant.