baber/WOPTO huggingface dataset:
Patent JP-S5727277-A (JP)
Title: Uniform speed control device
Inventor: YOSHIMURA TAKEHIRO
IPC: G03G15/04
Filed: 1980-07-28
Abstract: PURPOSE:To change the loop gain of a speed control system based on the control signal outputted from a converting element by providing a detecting part for the quality of frictional force detecting the quantity of frictional force of a movable part with respect to the stationary part of an optical system scanning mechanism in the uniform speed section of the movable part and converting the detected value thereof into an electric current value by means of the converting element. CONSTITUTION:A lens 7 is fixed by a frame body 20, and the body 20 is supported slidably by means of a pair of guide bars 21 extending in parallel along the scanning direction of the lens 7. A DC motor 25 drives the frame 20 while a rotating speed is being monitored by an encoder. The motor electric current quantity when the lens 7 is reciprocating at a uniform speed corresponds mainly to the frictional force of the sliding part, and this electric current quantity is detected by a sensing resistance connected in series to the motor, by which the quantity of viscous frictional force of the sliding part is relatively detected.
Patent JP-H11294434-A (JP)
Title: Loosening preventive device for threaded engagement nut
Inventor: MISAWA KOICHI
IPC: F16B41/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To simply prevent loosening of a bolt and a nut threadedly engaged with each other. SOLUTION: L-angles 3 and 4 are brought into a threadedly engaged state by a hexagonal bolt 1 and a hexagonal nut 2. With this state, an auxiliary nut 10 having diameter larger than that of the hexagonal nut 2 is screwed in a bolt and further, a cap 20 is loosely fitted in the auxiliary nut 10 and the hexagonal nut 2. In which case, the cut rise 22 of the cap 20 exceeding the auxiliary nut 10 is restored, and pull-out of the cap 20 is rendered impracticable. Further, even when the cap is brought into rotation of the cap by a spanner, since the cap 20 is raced against the auxiliary nut 10, the auxiliary nut 10 and the hexagonal nut 2 can not be loosened. Further, even when the head part of the hexagonal bolt is about to rotate, the bolt can not be loosened through a double nut effect.
Patent JP-S60246912-A (JP)
Title: Control device for bagform falling weir
Inventor: SHIGEI KAZUYA
IPC: E02B7/20
Filed: 1984-05-21
Abstract: PURPOSE:To enable a weir body to fall down irrespective of the water level of the downstream, by a method wherein a control chamber, communicated with the upper stream side of a bagform falling weir, is located, and the interior of the weir body is communicated with the open air through an exhaust pipe depending on a water level in the control chamber. CONSTITUTION:With a feed air source A operated, a weir body 1 is expanded, water on the upper stream side flows through a water-conveyance port 5a into a control chamber B. When an upper stream water level is raised to a given water level, overflow over the crest of a siphon tube 150 begins, and water is discharged to the down stream. When water is increased to a given weir rise water level due to rainfall and the like, water flows in a feed water tank 130 from the conveyance pipe 134 side of a partition wall 131 communicated with the control chamber B. A control tank 120, which heretofore feeds the air in the siphon pipe 150, is full of water. Through a siphon action, water in an exhaust tank 110 is sucked, the interior of the weir body 1 is communicated with the open air through an exhaust pipe 111, and the weir body 1 is rapidly fallen down.
Patent JP-H05269833-A (JP)
Title: Working method of thermoplastic plastic film having adhesive property
IPC: B29L9/00
Filed: 1992-03-30
Abstract: PURPOSE:To facilitate vacuum molding, smooth mold releasing after molding and shorten a cooling time necessary for mold releasing by a method wherein an adhesive thermoplastic film is laminated on a non-adhesive thermoplastic film and the laminated film is softened, then, vacuum molding is effected. CONSTITUTION:In working, a laminate film consisting of a polyurethane film 2 having adhesive property, for example, and a polypropylene film 3 having no adhesive property, for example, is received into a mold frame 5 at first. Next, a laminate film 1, retained by the mold frame 5, is received into an electric furnace to heat and soften it. Subsequently, the laminate film 1 is put on the upper surface of a porous body mold 4, surrounded by a table 7 having an air discharging port 8 and an aluminum frame body 6 to deaerate by evacuation through the air discharging port 8. Thereafter, the laminate film 1, molded so as to have the same configuration as the surface of the porous body mold 4, is cooled to a temperature lower than the softening point of the polyurethane film 2. According to this method, vacuum molding can be facilitated and mold releasing after molding can be smoothed.
Patent JP-H02279238-A (JP)
Title: Device for conveying workpiece and for returning pallette
Inventor: INOUE SHOJI
IPC: B65G47/52
Filed: 1989-04-21
Abstract: PURPOSE:To enhance the efficiency of a machining line by providing such a drive mechanism that a pallet conveying pin adapted to be engaged with a pallette only during conveyance toward a step drive shuttle beam is engaged with a conveying path. CONSTITUTION:A workpiece conveying and pallette returning device having a shuttle conveyer 61 for conveying a carrier vehicle 5 at its upper stage and a returning chain conveyer at its lower stage drives the shuttle beam 67, steppedly by means of a roller through the intermediary of a speed reduction unit 684, a pinion 682 and a rack 673 so as to convey the carrier vehicle 5 as a pallette on which a workpiece is set. During this operation, a conveying pinion 674 provided to the shuttle beam 67 is actuated by a drive device provided on a conveying path so as to engage the carrier vehicle 5 is engaged with the shuttle beam 67 only during conveying operation. However, it is not engaged but only returning motion is carried out during no conveying operation. Accordingly, the carrier vehicle 5 is conveyed successively step by step to working stations. Thereby, it is possible to enhance the working efficiency of the working line.
Patent JP-H02281876-A (JP)
Title: Confidential instruction transmitting system for facsimile equipment
Inventor: MATSUDA RYOICHI
IPC: H04L9/12
Filed: 1989-04-21
Abstract: PURPOSE:To contrive the labor saving by generating a multi-frequency signal for showing a confidential instruction transmitting function sent to a facsimile equipment of the other party, from information for a confidential instruction registered in advance, and deciding automatically the timing for sending out its multi-frequency signal train, in the course of executing a facsimile control procedure. CONSTITUTION:In the case of giving an instruction to a receiving side so that the transmission contents are dealt with as confidential, in the course of a message pre-procedure of a control procedure of a facsimile, after a called terminal discriminating signal 1 and a digital discriminating signal 2 are sent from a facsimile equipment of the receiving side, before a digital instruction signal 5 is sent out, a multi-frequency signal train 3 is generated, based on information required for a confidential instruction registered in an information means by a multi-frequency sending-out means. Subsequently, by deciding automatically the sending-out timing this signal train 3, it is transmitted. In such a way, a person's help can be saved.
Patent JP-H06309789-A (JP)
Title: Information recording and reproducing device
Inventor: MAEDA SHIGEMI
IPC: G11B20/10
Filed: 1993-04-28
Abstract: PURPOSE:To start the recording of consecutive information from a proper position with a good operability without making a constitution complex by writing in compressed information divided into blocks in a buffer memory, reading out them at a high speed and thereby recording them. CONSTITUTION:A digital voice input is compressed and divided into blocks A0, A1... by an information compressing circuit 27 and then written in block units B0, B1..., etc., into a memory 28 controlled by a controller 20. Then, the voice input is read out at a higher speed than that of the write-in to be block read-out data B''2, B''3..., etc., whose time axes are compressed. At this time, read-out data are recorded while a continuous read-out or a non-continuous read-out is controlled by the controller 20. By using this simple constitution, the consecutive information are recorded from a desired proper start-position with a good operability since consecutive blocks B2 and B3 retracted to the past by two blocks from the time point of a recording starting command and B4, B5..., etc., succeeding after the block B3 are recorded automatically.
Patent JP-H08256805-A (JP)
Title: Antistatic shoes with conductive inner cushion body and production method therefor
Inventor: FUJII MUTSUJI
IPC: A43B7/36
Filed: 1995-03-22
Abstract: PURPOSE: To improve wearing feeling and to reduce the impact of the sole to a foot by providing a conductive inner cushion body at an under part of a conductive insole and applying static electricity to a conductive mid-sole and a conductive out-sole to reduce a change in electrical resistance so that stable conductive effect is realized between the shoe sole and the foot sole. CONSTITUTION: A conductive insole 2 made of a non-woven fabric mixed with a conductive fiber whose conductivity is equal to or lower than 10<5> Ω is attached to the bottom face of an instep skin 1, under which a press-molded non-foaming conductive rubber inner cushion body 3 made of synthetic rubber mixed with carbon black conductive equal to or lower than 10<5> Ω is attached, and under which a conductive midsole 4 is provided in such a way that a urethane resin mixed with a foaming agent, an antistatic agent, etc., of 10<5> Ω 10<8> Ω is injection- molded. A conductive out-sole 5 of 10<5> Ω to 10<8> Ω which is made in such a way that a urethane resin mixed with a foaming agent, etc., is injection-molded at the bottom of the conductive midsole 4.  The instep skin 1 and the periphery of the conductive out-sole is connected to produce an antistatic shoe.
Patent JP-H11289875-A (JP)
Title: Flowerpot
Inventor: KONO KIYOUTETSU
IPC: A01G9/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a flowerpot composed of a synthetic resin, satisfying the requirement for disposal and reuse of a PET bottle, and facilitating the selection of color for coloring. SOLUTION: This flowerpot is molded out of polyethylene terephthalate. Preferably, a recycled raw material is used as the polyethylene terephthalate. A decorative indication 4 such as a pattern and a letter can be formed on the flowerpot body 1 by offset printing or the like. The flowerpot body 1 is preferably molded so as to have 0.7-2.5 mm, preferably 1.0-2.0 mm thickness. The flowerpot body 1 is preferably molded by injection molding at 250-330 deg.C.
Patent JP-S6244175-A (JP)
Inventor: TEIMU AARU MOSUMAN
IPC: C07K16/00
Filed: 1986-05-02
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-S63268669-A (JP)
Title: Thermal recorder
Inventor: NOZAKI MINEO
IPC: B41J2/355
Filed: 1987-04-28
Abstract: PURPOSE:To enable thermal transfer recording according to the temperature characteristics of a thermal transfer medium, by selecting a heat generating resistor train to be used for recording in accordance with the kind of the thermal transfer medium, and changing a scanning speed according to the kind of the medium and the heat generating resistor train to be used. CONSTITUTION:A heat generating resistor train to be used of a thermal heat 104 is determined according to the kind of an ink ribbon 105, and the head 104 is moved in a recording direction or the opposite direction by an amount equivalent to the spacing between the resistor trains 3, 4 so that a printing- starting position is not deviated depending on the resistor train to be used. Next, printing data is outputted to the resistor train to be used, whereas printing data '0' is outputted to the other resistor train. Then, the head 104 is energized for a predetermined period of time to generate heat, thereby performing recording, and a carriage 103 is moved by rotating a carriage motor 107 by a predetermined amount at a speed corresponding to the kind of the ink ribbon 105.
Patent JP-S5228043-A (JP)
Title: Device for preventing drainage impact at outlets in steam air-preheate r
Inventor: MARUHASHI HIDEKI
IPC: F24H3/00
Filed: 1975-08-27
Abstract: PURPOSE: To provide each bank and each section with an even inlet pressure end thereby to prevent the drainage impact. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5227522-A (JP)
Title: Transistor inverter
Inventor: KINOSHITA SHIGENORI
IPC: H02M7/537
Filed: 1975-08-26
Abstract: PURPOSE: To unify current share for each inverter on parallel operation of a transistor inverter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59226932-A (JP)
Title: Input device for multi-item information
Inventor: FUKAI MASAO
IPC: G06F3/03
Filed: 1983-06-09
Abstract: PURPOSE:To decrease the occupied area with no reduction of the number of information items for a multi-item information input device, by feeding the information items to two keyboard parts set cubically with selective switching of just one time. CONSTITUTION:The information items are given to both the upper side 140a and the rear side 140b of a page sheet 140 respectively. This sheet 140 is inserted to a path 35 through an exchange port 4 to have a contact with a winding shaft 181. Under such conditions, a button of a page selection key group corresponding to the sheet 140 is pushed. Thus the shaft 181 is turned by a prescribed angle by a drive motor. Then the end face and the subsequent plate 140b of the sheet 140 are detained to a guide plate 32 and an end face 33 respectively. If the motor reverses automatically under such conditions, the desired page sheet 140a is set to a main keyboard. At the same time, the plate 140b and other page sheets are led to a secondary keyboard and the path 35 respectively. Then the motor stops at a time point when the desired page sheet 140 arrives at its prescribed position.
Patent JP-H07286791-A (JP)
Title: Heat transfer tube
Inventor: HASEGAWA HITOSHI
IPC: F28D15/02
Filed: 1994-04-18
Abstract: PURPOSE:To improve heat transfer property by inserting a spiral member into a metallic pipe substantially coaxially with the same under a condition that the spiral member is contacted with the inner wall surface of the metallic pipe. CONSTITUTION:A heat transfer member 14, consisting of a spiral member formed of a metallic mesh, is inserted into a metallic pipe 1, used as the container 3 of a heat pipe 2 and made by a smooth copper pipe, substantially coaxially with the metallic pipe 1 so as to be contacted with the inner wall surface of the metallic pipe 1. The heat transfer member 4 can be made of a material, never be melted by heat upon operating the heat pipe 2 and having good heat conductivity. The heat transfer member is formed of copper wires, for example, and fine grooves 5 for transferring heat are formed on the surface thereof while the heat transfer area thereof is increased. The heat transfer member 4 can be fixed to the inner wall surface of the metallic pipe 1 by welding and the like or can only be inserted without fixing or can be fixed by own elastic force of the heat transfer member 4.
Patent JP-S5627415-A (JP)
Title: Pressure controller and mixing-ratio controller utilizing pressure controller
Inventor: OKAMURA TAKAYUKI
IPC: G05D11/035
Filed: 1979-08-14
Abstract: PURPOSE: To make it possible to exercise variable control continuously from negative pressure to positive pressure by controlling the pressure of either of negative  pressure air and positive pressure air mixed in a tank.  
     CONSTITUTION: Positive pressure air from positive pressure air supply 1 is branched into two, which are supplied to tank 4 by way of negative pressure controller 7 and positive pressure controller 8 respectively. Then, flow control valve 31 of controller 8 is closed first and controller 7 is regulated to maximize the negative pressure in tank 4. Next, control valve 31 is opened to maximize the positive pressure in tank 4. In this state, the opening amount of control valve 31 is adjusted between the opening amount of the maximum positive pressure and fully-closed amount, so that variable control can continuously be exercised from the negative pressure to the positive pressure within the positive and negative pressure range where the pressure in tank 4 is set. Additionally, the internal tank pressure can similarly be controlled by controlling flow control valve 21 of negative pressure controller 7 while keeping on setting control valve 31 to the opening amount when the maximum positive pressure is set. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07309114-A (JP)
Title: Suspension device of vehicle
Inventor: NISHINO YUUTAROU
IPC: B60G9/04
Filed: 1994-05-18
Abstract: PURPOSE:To improve the traveling stability and comfort riding of a vehicle, improve the durability and avoid the abnormal noise, wear, etc., of parts. CONSTITUTION:In a rear wheel suspension device for a vehicle, a trailing arm 1 is pivotably fitted to the right and left sides of a vehicle body 4, an axle 2 provided with rear wheels on each end is mounted on the rear end of the trailing arm 1, and elastic members 8, 9 are interposed between the axle 2 and the vehicle body 4, the center axes X, Y of the elastic members 8, 9 are erected or inclined rearward of the vehicle body when the rear wheels are fully bumped.
Patent JP-S5329626-A (JP)
Title: Print method for external print letters of kanji code typewriter
Inventor: TAKEI GOROU
IPC: B41J3/50
Filed: 1976-09-01
Abstract: PURPOSE: To print the printing of letters and codes separately on print paper in front of it and at the back of it, to detect the occurrence of the code with the position on the print board, and to put in the letters not on the print board from the external keyboard. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5627626-A (JP)
Title: Thermistor sensor
Inventor: TATE TOSHIO
IPC: G01K7/22
Filed: 1979-08-16
Abstract: PURPOSE: To improve the heat resistance, strength or the like by connecting a leadwire piercing an insulated tube made of a specified material to the thermistor element seal tightly fixed to a specified heatproofing material successively connected to the tube.  
     CONSTITUTION: Leadwires 5 and 5' made of tungsten, nickel, a nickel-chromium alloy, iron-nickel-cobalt alloy or the like are firmly supported with through holes 10 and 11 of the insulated tube 8 made of mullite, alumina or steatite. These wires 5 and 5' are connected to platinum wires 6 and 6 of the thermistor element 7 seal tightly fixed to a boron silicate-affiliated glass flit, soda lime-affiliated glass flit or a heatproof glass flit made of ceramic paste or the like connected to the tube 8. With such an arrangement, the heat resistance and the mechanical strength of the thermistor sensor can be improved enough to ensure an accurate measurement of high temperature areas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5227674-A (JP)
Title: Digital multimeter
Inventor: NUNOYAMA TSUNEYOSHI
IPC: G01R15/09
Filed: 1975-08-27
Abstract: PURPOSE: A DDM having numerical operating functions such as arithmetic operations, in addition to measuring functions, is provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06167331-A (JP)
Title: Column height adjusting device
Inventor: OKANIWA MASUJI
IPC: G01C5/00
Filed: 1992-03-30
Abstract: PURPOSE:To automatically adjust the height of a column, at the same time, to measure the floor height, etc., and to check the degree of verticality according to an alarm tone or display. CONSTITUTION:A light reception part 5 of laser light for setting a virtual level surface is mounted to an enclosure 23 so that it can move up and down freely, a needle 32 and a scale plate member 36 indicating the position of the needle 32 are provided at the light reception part 5 and the enclosure 23, respectively, and the lower edge of a rotary part 8 is erected so that it is in contact with the floor surface to be measured. The light reception part is moved up and down so that the laser light from a laser light transmitter is received at the center of the light reception part 5 and then the floor surface height can be measured by reading the scale of a scale plate member 36 of which the needle 32 instructs at that time. Also, a horizontal measuring means 37 is constituted by a buzzer 47 reporting that the enclosure 23 was inclined when a movable member 44 comes in contact with an outer-periphery member 42 for conduction. Then, the buzzer 47 is operated when the enclosure 23 was inclined and a buzzer tone indicates that the enclosure 23 was inclined.
Patent JP-H08295885-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal element
Inventor: NAMEKAWA MASAAKI
IPC: C07D407/12
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a ferroelectric liquid crystal composition comprising a specific optically active tetrahydrofuran derivative, etc., wide in the range of used temperatures, excellent in high speed response, and useful for liquid crystal elements, etc. CONSTITUTION: A ferroelectric liquid crystal composition comprises (A) an optically active tetrahydropyrane derivative of formula I [Rf is a 1-2C fluoroalkyl; R<1> is a 3-20C alkyl; R<2> to R<4> are H, a 1-15C alkyl, a 2-15C alkenyl, etc.; X<1> is -COO-, -O-, etc.; X<2> is -O-, -OCO-; * represents an asymmetric carbon atom; A, B are (substituted) six-membered ring containing groups; n is 0, 1], etc., in an amount of 0.1-30wt.% (based on the whole amount of the composition), (B) one or more kinds of bicyclic phenylpyrimidine ether compounds of formula II (k, m are 1-15), (C) one or more kinds of bicyclic phenylpyrimidine ester compounds of formula III (v, w are 1-15), and (D) one or more kinds of tricyclic phenylpyrimidine compounds of formula IV (p, q are 1-15), etc.
Patent JP-S58221132-A (JP)
Title: Mechanism for detecting press fitting force
Inventor: KATAGIRI KANTAROU
IPC: G01L5/00
Filed: 1982-06-18
Abstract: PURPOSE:To make the constitution of a device simple and inexpensive, by providing a press fitting part which press fits a pin or the like and a detection part which detects electrically the presence of absence of the prescribed pressure in said part from the deflection of a spring. CONSTITUTION:A pin or the like is press fitted with a punch 3, and the prescribed pressure thereof is applied by a spring 4 for press fitting. A detection bar 5 is fixed to a punch 3 by means of a bracket 6, and is press fitted with the pump 3. When the prescribed pressure is obtained, the spring 4 deflects by a specified rate and the bar 5 closes the contact of a microswitch 8, thereby sounding a buzzer 9. Since the press fitting force is detected from the presence or absence of the sound of the buzzer 9 in such a way, the constitution is inexpensive and since the press fitting force is detected simultaneously in the stage of the press fitting operation, the quality is improved.