baber/WOPTO huggingface dataset:
Patent JP-H07108231-A (JP)
Title: Spray washing apparatus
Inventor: SHIROMOTO KAZUO
IPC: B60S3/04
Filed: 1994-02-24
Abstract: PURPOSE:To provide a spray washing apparatus not requiring procedure selecting the content of car washing at each time of car washing to perform input operation and capable of efficiently performing car washing work in a car washing machine receiving member car washing through a member's card. CONSTITUTION:The content of car washing selectively inputted by a selective input means is registered at every member under predetermined conditions. When there is start input in such a state that there is no selective input at the time of the reception of member car washing, car washing is executed on the basis of the registered content. Water pressure changeover means 13,17 changing over the pressure of washing water to at least two low and high pressure stages, a means 30 mixing air with washing water and a means performing control successively applying a washing process are provided.
Patent JP-S61215188-A (JP)
Inventor: OKADA TADAO
IPC: B62K25/10
Filed: 1985-03-19
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-S62209395-A (JP)
Inventor: KAISHIGAWA TORU
IPC: B65G53/60
Filed: 1986-03-11
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-H11243906-A (JP)
Title: Sweetener
Inventor: MORITA TOYOSHIGE
IPC: A23L27/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sweetener that contains a sugar alcohol and an α- glucosylstevia sweetener and has excellent sweetness quality. SOLUTION: This sweetener comprises a sugar alcohol and 0.01-5% of an α-glucosylstevia sweetener that is prepared by a-adding glucose to the sweetener containing <=25% of stevioside and >=60% of rebaudioside A obtained by recrystallization of the stevia extract from the plant bodies or dried plant leaves of Stevia rebaudiana Bertoni that contains more than 1.5-fold amount of rebaudioside A compared with steviosicle by using cyclodextrin glucosyl transferase A, then adjusting the added saccharide chains.
Patent JP-S58173387-A (JP)
Title: Heat exchanger
Inventor: MIYAGAWA TAKASHI
IPC: F24H1/16
Filed: 1982-03-31
Abstract: PURPOSE:To enable to accomplish economical heat-exchange action even when electrical energy is used as a heating means by a simple structure. CONSTITUTION:A pair of panel-like electric heaters 4 and 5 to heat ethylene glycol 3 is fixed within a main body 1 by means of fixing plates 6, 7 and 8, 9 respectively. A spirally arranged flow pipe 10 employed as a fluid flow passage is provided at the center of the main body 1. The ethylene glycol 3 is heated by energizing the electric heaters 4 and 5. When the glycol 3 reaches a predetermined temperature, water is supplied through a feed water pipe 12 to the flow pipe 10. The water turns into hot water which high temperature by heat-exchanging with the high temperature ethylene glycol 3 while passing through the flow pipe 10 and then is supplied through a hot water supplying pipe 13 to hot water faucets as hot water. Because the electric heaters 4 and 5 are enclosed in the ethylene glycol 3, the heating by the ethylene glycol 3 is performed efficiently.
Patent JP-H09248752-A (JP)
Title: Polishing method for flattening device wafer surface, and device therefor
Inventor: HOSOGAI NOBUKAZU
IPC: B24B21/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the flatness and the surface roughness of the whole front surface of a device wafer by polishing the front surface of the device wafer by the composite action of the rotating action of the device wafer, the feeding action of the device wafer, and the one-way transferring action of an abrasive tape, and preferentially polishing only a projecting part regardless of the size of a device pattern and the state of density. SOLUTION: A device is provided with a placing table 9 on which a device wafer W can be placed, a tape transferring mechanism 11 for continuously transferring an abrasive tape T at the position facing the placing table and provided with an abrasive part 33 formed by folding and guiding the abrasive tape, a moving mechanism 2 for moving the placing table or the tape transferring mechanism, and a rotational mechanism 3 for rotating the placing table or the tape transferring mechanism.
Patent JP-S60211710-A (JP)
Inventor: DONARUDO II KONAUEI JIYUNIA
IPC: H01H11/04
Filed: 1985-03-19
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-S54145558-A (JP)
Title: Detector of rotation reference position
Inventor: SHIRASAKI SHINJI
IPC: G01D5/245
Filed: 1978-05-04
Abstract: PURPOSE: To draw out rotation reference position information together with rotation angle information with good accuracy with the simple and small constituting consisting of a rotator in which  part of continuous rotation angle information is dropped out to provide rotation reference information and two sensors leaving a spacing in the circumference direction.   
     CONSTITUTION: A rotator 1 of magnetic material connected to a revolving shaft has the rotation  angle information 1a composed of undulations provided at a unit rotation angle α° spacing on the  outside circumference and the rotation reference position information 1b dropped out of one part  of the information 1a. Electromagnetic pickups 2, 3 each having a magnet and a signal coil are  provided in opposition to the informatin 1a, in the positions mutualy apart by about α° on the  circumference of the rotator 1. The respective signals of the pickups 2, 3 are shaped to angle informations by waveform shaping circuits 4, 5, and the signals are put out in a counter 7 by the  outputs of FF 8 and counter 7 by means of a digital multiplexer 6. A detecting circuit 9 detects  the rise and fall of the angle signals and when the counter 7 counts these specified times of 4 or  more, it outputs the reference position signal to an amplifier 13. The respective angle signals of  the circuits 4, 5 are led out to terminals 14, 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62213366-A (JP)
Title: Picture read control system
Inventor: IKEDA YOSHINORI
IPC: G03G15/22
Filed: 1986-03-13
Abstract: PURPOSE:To properly match the position of a print picture by using an output of a count means counting a pulse train in synchronism with a motor driving a scanning body so as to control the read start of the scanning body. CONSTITUTION:A reader and a printer are controlled by a controller 74 comprising a CPU 69, a ROM 71, a RAM 72, an I/O port 73 and a CPU bus 70 connected to them. The controller 74 controls a scanner dre motor 49 using a stepping motor driving an original scanning unit of the reader. A stepping motor pulse is inputted to an interruption terminal iNT of the CPU 69 from a stepping motor driver 61 via a line 236 as a drive pulse to apply scanning control and the stepping motor pulse is counted as the position information of an original scanning unit. The drum drive motor 550 is subjected to speed control by a PLL control circuit in a motor driver 62.
Patent JP-H09221099-A (JP)
Title: Underwater reaction force generator
Inventor: TOMINAGA FUMIAKI
IPC: A47L11/40
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact, light and low-priced device for generating reaction force, the device being installed on a underwater cleaner for cleaning underwater structures such as a shipbottom or a fish net. SOLUTION: The cleaning part mouted on the bottom surface of an underwater cleaner body cleans the underwater structure by injecting water toward the surface of the structure to be cleaned, while keeping the rotation of the lower guard 7 by utilizing an circumferential component of a reaction force acting on the nozzles 17. The upward component of the reaction force which pushes up the cleaner body is absorbed by reaction force generating blade 9 attached on struts 8 of the lower guard 7 and lifting force (thrust force) is generated downward 6 by using rotation force of the lower guard 7 by reaction force generating blade 9.
Patent JP-S59179813-A (JP)
Title: Polyester conjugated yarn
Inventor: MITA TOSHIHIRO
IPC: D01F8/14
Filed: 1983-03-31
Abstract: PURPOSE:Conjugated yarn having improved crimping properties, obtained by adding an alkaline (earth) metal compound to a polyester having low intrinsic viscosity, not adding the compound to a polyester having high intrinsic viscosity, subjecting them to side by side conjugated spinning. CONSTITUTION:A polyester having low intrinsic viscosity (preferably 0.34-0.50) of polyesters having difference in intrinsic viscosity is blended with preferably 15-1,000 milimole % alkali metal and/or alkaline earth metal (e.g., NaOH, calcium benzoate, etc.), another polyester having high intrinsic viscosity (difference in intrinsic viscosity between it and the polyester having lower intrinsic viscosity is 0.2-0.5) is not mixed with it, and they are subjected to side by side conjugated spinning. EFFECT:Since the metal compound promotes crystallization of polyesters and shrinkage ratio of the polyester having low intrinsic viscosity is reduced, difference in shrinkage ratio is enlarged and crimping properties are improved.
Patent JP-S58172661-A (JP)
Title: Electrostatic recording device
Inventor: HANEDA SATORU
IPC: G03G15/02
Filed: 1982-04-02
Abstract: PURPOSE:To execute stable uniform electrostatic charging by low discharge voltage, to facilitate regulation of charging without requiring precision in arranging the parts of an apparatus, and to render it hardly stainable in an electrostatic recording apparatus for forming an electrostatic latent image on an image bearing material surface, by forming a multistylus electrode as opposed to said surface. CONSTITUTION:A multistylus electrode 1 is installed by implanting a large number of discharge needles in a needle tip density of about 10/cm<2> like a brush into the surface of a conductive roll 1c having a width almost same as that of an image bearing drum 2, and the axle of the roll 1c is supported in parallel to that of the drum 2 so as to keep narrow distance and not to bring the tips of the needles 1b into contact with the surface of the drum 2. The drum 2 surface is densely charged in accordance with rotation speed by rotating the electrode 1 at about 10-1,000r.p.m., even if a needle tip density is as small as about 10/cm<2>. The electrode 1 rotating thus is stabilized in discharge conditions for a long term by providing a dusting bar 4 to strike down the toner or the like.
Patent JP-H03256436-A (JP)
Title: Dial number conversion system
Inventor: YAMAMOTO HIROHIKO
IPC: H04Q3/58
Filed: 1990-03-07
Abstract: PURPOSE:To reduce communication expenses by converting a central office dial number to the private line number of an opponent in accordance with the number and performing outgoing via a private line even when a user inputs the central office dial number. CONSTITUTION:Exchanges 1A, 1B are connected mutually with the private line 8, and the central office number of a terminal housed in an other exchange connected with the private line 8 and the private line number are stored by conforming to each other in a conversion table 13. A private line dial number in accordance with the central office dial number can be found by referring to the conversion table 13, and the outgoing is performed based on the private line dial number. Therefore, the outgoing can be performed by converting the dial number to the private line dial number even when the central office dial number is inputted by a caller. In such a way, communication can be performed via the private line whose charge is less than that of a public telephone line, which reduces the communication expenses.
Patent JP-H09222434-A (JP)
Title: Angular velocity sensor
Inventor: SHIRATORI NORIHIKO
IPC: G01C19/56
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a small sized and low cost angular velocity sensor with high sensitiveness and high accuracy by a constitution wherein a vibration body is integrally formed to enhance a symmetrical property (assembly accuracy), vibration leakage is reduced by an attenuating means and a closed space between a base and a cover is vacuumed. SOLUTION: A weight body 21a and a cylindrical support section 21 b are integrally formed such that they are coincident with a central axis (z axis) of a flexible substrate 21c so that a vibration body 21 is formed. Thereby, a symmetrical property (assembly accuracy) with respect to axes X, Y, Z is enhanced, the number of parts and the number of junctions of the parts are reduced, a temperature characteristic is improved and an assembling time is reduced. A rubber vibration isolator 28 as an attenuating means is provided on an auxiliary substrate 27. A support section 21 b is fixed to the rubber by a silicon adhesive or the like. A circuit board 32 is fixed by pins 33 and electrical conduction to the outer section is attained. Each of the pin 33 is formed in a rough arc in the vicinity of the board 32, thereby leakage vibration is attenuated so that detection accuracy is enhanced.  A cover 35 is fixed to a base 34 to form a closed space.
Patent JP-H06270922-A (JP)
Title: Bagging automation apparatus for powder and grain material
Inventor: SUGINO WATARU
IPC: B65B43/30
Filed: 1993-03-15
Abstract: PURPOSE:To automate bagging of powder such as calcium carbonate and cement to largely reduce personnel expenses and also reduce influence of dust to operators. CONSTITUTION:A robot hand 10 is attached to an arm of a industrial robot body having an arm performing three-dimensional motion, while the robot hand 10 comprises a bag sucking suction pad 13 supported by an operating lever 12 and connected to a vacuum system and a bag opening suction pad 18 supported by a lever body 14 and connected to the vacuum system. Further a bag lifter for holding stacked bags vertically movably and a powder filling machine having a powder ejecting nozzle are placed, wherein the bag sucking suction pad 13 sucks the uppermost bag of the bags held by the bag lifter, and at least a part of a mouth of the bag is opened by the bag opening suction pad 18. Then the bag is set on the filling machine so that the bag mouth thus opened is interposed in a nozzle of the powder filling machine due to movement of the robot body and/or the arm, and the bag is filled with the powder.
Patent JP-S58172107-A (JP)
Title: Aligning and sending-out apparatus for parts
Inventor: KITANI NORIYASU
IPC: B65G47/14
Filed: 1982-03-31
Abstract: PURPOSE:To line up parts by rotatably supporting a rotary disc which has a downward slant toward the periphery from the center of the upper surface, and by providing a T-shaped guide outside the periphery of the rotary disc. CONSTITUTION:A part is thrown from a hopper 6, and when a rotary disc 3 is rotated by a rotary disc supporting mechanism serving also as a driving mechanism 4, the part is moved toward the periphery along a slant by centrifugal force. Then the collected parts are moved to a definite direction in alignment by a T-shaped guide 5 provided outside the periphery of the rotary disc.
Patent JP-S51129908-A (JP)
Title: System for controlling amount of air of blower
Inventor: NEGORO YOSHIHIRO
IPC: F04B49/00
Filed: 1975-05-08
Abstract: PURPOSE: System for controlling amount of air in which a generation of surging phenomina of blower is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08249670-A (JP)
Title: Optical head and its manufacture
Inventor: YOSHIZAWA TAKASHI
IPC: G11B7/22
Filed: 1995-03-14
Abstract: PURPOSE: To eliminate a setting space for a light beam shift-correcting member within an optical base and miniaturize the optical base, by arranging a holding member for an optical element varying a projection direction of light beams at an end face part of the optical base. CONSTITUTION: A laser beam R projected from a semiconductor laser 61 of a fixed optical system 54 is turned to a parallel luminous flux by a collimator lens 62, passing through a beam splitter 63 and then a shift-correcting member 70 to enter a moving optical system 55. The laser beam R is reflected at a rise mirror 81 and condensed onto an optical disk 51 through an objective lens 83. The member 70 solves an offset problem of a focus error signal or tracking error signal. The member 70 consists of a parallel flat holder 71 as a holding member made of acrylic resin and a parallel flat plate 72 as an optical element formed of BK-7. The amount and direction of a shift between the brightness center of the beam R and the center of the objective lens 83 are confirmed.  Based on the data, the holder 71 is turned in a predetermined direction by the required amount to incline the parallel flat plate 72 starting from 90 deg. to an optical axis.
Patent JP-S61214645-A (JP)
Title: Darlington connecting circuit in transmitting amplifying circuit
Inventor: MASUDA MITSUO
IPC: H04M1/60
Filed: 1985-03-20
Abstract: PURPOSE:To maintain a high impedance by connecting a DC feedback resistance of an output of the second transistor to a connecting point of an emitter of the first transistor and an emitter resistance, and connecting a capacitor in parallel to this resistance. CONSTITUTION:An output terminal of the first stage transmitting amplifier 11 is connected to a base of the first transistor Q11, and its collector output is inputted to a base of the second transistor Q12. Also, a parallel circuit of a resistance R12 and a capacitor C11 is connected between a connecting point of an emitter of the first transistor Q11 and an emitter resistance R11, and a collector of the second transistor Q12. That is to say, a loop A passing through a resistance R13- the transistor Q11- the resistance R11, a loop B passing through the transistor Q12- the resistance R12- the resistance R11, a loop C passing through the transistor Q12- a resistance R14, and a loop D as shown by a one point chain line like an alternating current are formed. In this way, when a resistance value of the collector resistance R14 of the second transistor Q12 is enlarged, a DC resistance can be lowered in a state that an AC impedance remains maintained high.
Patent JP-H04287848-A (JP)
Title: Electronically controlled fuel injection system
Inventor: MIYAZAKI ROKURO
IPC: F02D41/18
Filed: 1991-03-19
Abstract: PURPOSE:To reduce the fluctuation of fuel injection pulse width caused by the turbulence of sensor output value in an internal combustion engine provided with an electronically controlled fuel injection system using a hot-wire type air flow sensor. CONSTITUTION:The constant of the value determined by the internal combustion engine speed and the throttle valve opening is added to the output value of a hot-wire sensor to obtain the total output value which is set as the reference intake air quantity, and the fuel injection quantity is computed from this value.
Patent JP-H11315072-A (JP)
Title: New production of trisaryl-o-hydroxyphenyl-s-triazine
Inventor: STEVENSON TYLER ARTHUR
IPC: C07D251/24
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in a few synthetic steps by reacting cyanuric chloride with a specific compound in the presence of a protonic acid catalyst. SOLUTION: This compound is represented by formula I (E1 to E3 are each an eliminable group or the like selected from a halogen, a 1-12C alkoxy or the like) is reacted with a compound represented by formula II (X to Z are each, H, a 1-12C alkyl or the like) in the presence of a catalyst of a protonic acid (preferably a hydrogen halide, sulfuric acid or a sulfonic acid) preferably in a melt or a solvent (preferably an aromatic hydrocarbon or tetramethylene sulfone) to afford a compound represented by formula III [G and G' are each a group represented by formula IV (R1 to R3 are each H, a 1-12C alkyl or the like) or formula V]. The protonic acid is preferably an only one acid catalyst or used in combination with a Lewis acid enhancer. As for the catalyst, the protonic acid is used in an amount of preferably 0.8-20 equiv. based on 1 equiv. of the eliminable group (e.g. chloride) or the phenolic compound and the Lewis acid enhancer is used in an amount of preferably 0-0.25 equiv. based on 1 equiv. of the eliminable group or the phenolic compound.
Patent JP-S54148736-A (JP)
Title: Diphenylamine derivative, its preparation and selective herbicide therefrom
Inventor: MAEDA KUNIYASU
IPC: C07C217/92
Filed: 1978-05-10
Abstract: NEW MATERIAL:Diphenylamine derivatives of formula I (R is H, lower alkyl, alkali metal).  
     EXAMPLE: 2-[4-(2-nitro-4-trifluoromethylanilino)phenoxy]propioic ethyl ester.  
     USE: Herbicide, showing extremely high selectivity of herbicidial activity on gramineous weeds as barnyard grass, manna grass, oats; however, being harmless for rice plant, and forb crops, and medicines having analgesic, anti-inflammatory, hypotensive, anti-microbial actitivities.  
     PREPARATION: 4-(2-Nitro-4-trifluoromethylanilino)phenol is made to react with a propioate ester of formula II (X is halogen; R' is lower alkyl) to produce the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58179256-A (JP)
Title: Thermally reversible material between hydrophilic and hydrophobic
Inventor: ITOU SHIYOUJI
IPC: C09K3/00
Filed: 1982-03-31
Abstract: PURPOSE:To provide the titled material composed of an aqueous solution of poly(N-n-propylacrylamide) having low transition temperature between hydrophilic and hydrophobic, and widely useful as a light-shielding material, coating material, etc. taking advantage of the temperature reversibility of light transmission. CONSTITUTION:Poly(N-n-propylacrylamide) which changes reversibly from hydrophilic to hydrophobic at 16-19 deg.C, is prepared by irradiating (a solution of) N-n-propylacrylamide with radiation or by heating in the presence of a radical polymerization initaitor. The polymer is dissolved in water at a concentration of 0.05-10wt%. When the material is used as the aqueous solution or is laminated to a transparent plate in the form of a hydrogel or microcapsule, and heated at or above the transition temperature, the polymer is changed to hydrophobic and opaque. Accordingly, the mateiral can be used as a light- shielding material for automatically preventing the unnecessary increase of the room temperature with direct sunlight.
Patent JP-H06242698-A (JP)
Title: Fixing device
Inventor: TAKIZAWA TATSUJI
IPC: G03G15/20
Filed: 1993-02-18
Abstract: PURPOSE:To provide a fixing device capable of adjusting the press-contact force of a pressure roller to a fixing roller. CONSTITUTION:A supporting member 3 is provided so as to move in a direction nearer to or away from the pressure roller 1. A pushing up lever 10 acting for pushing up the supporting member 3 and an adjusting lever 13 pivotally attached to the pushing up lever 10 and located on the upper side of the pushing up lever 10 with the outside end of the lever 13 located outside the fixing device are provided on the lower side of the supporting member 3 and an adjusting screw 15 which abuts on the pushing up lever 10 and sets a gap between the adjusting lever and the pushing up lever 10 and an adjusting spring 20 whose one end is attached to a fixing device main body and other end is attached to the outside end 10 of the pushing up lever and acting in a direction where the rear end of the pushing up lever is pushed down are provided on the outside end of the adjusting lever 13.