baber/WOPTO huggingface dataset:
Patent JP-S5694413-A (JP)
Title: Constant-voltage circuit
Inventor: ODA ZENZOU
IPC: G05F3/18
Filed: 1979-12-27
Abstract: PURPOSE: To obtain a constant-voltage circuit having the negative temperature coefficient adapted to liquid crystal display, by using the forward voltage of the diode as the driving voltage of the liquid crystal display device.  
     CONSTITUTION: For the purpose of holding each effective voltage in an effective value for the threshold of liquid crystal, the constant-voltage circuit is required, and the Zener diode is used conventionally. The temperature characteristic of the Zener  diode has a flat or slightly positive temperature coefficient for temperature change.  Contrarily, the temperature coefficient of the forward voltage of the LED is negative, and it is utilized. As a result, the effective voltage is held in the effective value  for the threshold of the liquid crystal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0459570-A (JP)
Title: Ceiling running carriage for can conveying
Inventor: OHORI KEIZO
IPC: B65H67/06
Filed: 1990-06-29
Abstract: PURPOSE:To obviate to secure a setting space by providing a pusher to push out a can to the delivery side, and a stopper to position the can, at a cage with entrances at sides, which is hung movable up and down to a running rail in a ceiling. CONSTITUTION:A running carriage 7 combines the loaded cage 11 of a loaded can 16, and the empty cage 12 of an empty can 1a integrally. The running carriage 7 houses the empty can 1a to the empty cage 12 at the upper side of the delivery position of an empty can conveyer 5, and stays in a waiting condition. By a full tube notice signal from a comber process 2, the loaded cage 11 is moved to a machine board 2a side which has output the signal in a running carriage 7, and lowered and put on the floor. Two loaded tubes are pushed in the loaded cage 11 storing a pusher 31 at a time, and positioned by a stopper 61 at an outlet 17 side. Then, the empty cage 12 is put on the floor and the empty can 1a is pushed out to the pusher 31. The running cage 7 moving to a scouring process 3 put the loaded cage 11 of the loaded can 1b on the floor, stores the stopper 61, and pushes out the loaded can 1b by the pusher 31. Then the loaded cage 11 is raised, and the running carriage 7 returns to the waiting position.
Patent JP-H0923660-A (JP)
Title: Detection of individual operation of dispersedly configured power supply
Inventor: FUJIMOTO HISASHI
IPC: H02M7/48
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous detection which is caused by a fluctuation in frequency which occurs in the same cycle as a current command by fixing the current fluctuation command to a specified value for a specified period of time after the fluctuation in frequency is detected and determining that the individual operation is conducted when a fluctuation in frequency of the voltage at a linkage point is the same as or lower than a specified value after the current fluctuation command is fixed. SOLUTION: A fluctuation in frequency which occurs in the same cycle as a current command at a linkage point with a system is monitored by a frequency fluctuation detecting circuit 13 and a specified period of time after the fluctuation in frequency is detected is secured by a monostable circuit 134. For that period, the current fluctuation command is fixed by a switching circuit 122 of a current fluctuation command circuit 12. When the fluctuation in frequency of the voltage Vs at the linkage point is found by a comparator 133 to be the same as or lower than a specified value, it is determined that the current fluctuation command circuit 12 and the frequency fluctuation detecting circuit 13 are operating individually. By this method, an erroneous detection is caused by a fluctuation in frequency which occurs in the same cycle as the current command can be prevented.
Patent JP-H0224308-A (JP)
Title: Resin for optical material
Inventor: ZANKA YUKITO
IPC: C08F20/10
Filed: 1988-07-12
Abstract: PURPOSE:To produce the title resin excellent in optical properties, heat resistance and low moisture absorption by subjecting ethylenically unsaturated monomers comprising a specific di(meth)acrylate mixture and a monofunctional (meth)acrylate to radical polymerization. CONSTITUTION:1mol of pentacyclopentadecanedimethanol is esterified with 2mol of a mixture of acrylic acid and methacrylic acid (wherein the molar ratio is preferably (1:4)-(4:1)), thereby producing a di(meth)acrylate mixture. Ethylenically unsaturated monomers which comprise 50-95wt.% above di(meth) acrylate mixture and 5-50wt.% monofunctional (meth)acrylate (e.g., cyclohexyl methacrylate) are subjected to radical polymerization.
Patent JP-S5694938-A (JP)
Title: Flat type magnet motor
Inventor: MAEDA HIROMITSU
IPC: H02K23/54
Filed: 1979-12-27
Abstract: PURPOSE:To eliminate the radical change of magnetic flux to be caused by the passing of the armature winding over the stator permanent magnet and to reduce the noise of the flat type magnet motor by a method wherein a ferromagnetic powder is mixed in a resin in order to adhere and fix the armature winding in the flat type. CONSTITUTION:The ferromagnetic material like iron powder, etc., is mixed in the resin to form the flat armature 1 adhering and fixing the armature winding 9, and a magnetic path 12 is formed also inside of the armature 1. Accordingly the radical change of magnetic flux in a magnetic path 11 of a bracket 5a to be caused by the passing of the conductor 9a, etc., over the magnet 6 can be mitigated, and the vibration and the noise of the motor can be reduced.
Patent JP-S5965142-A (JP)
Inventor: IWAGAMI SHINICHI
IPC: F24J2/04
Filed: 1982-10-02
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-H0835559-A (JP)
Title: Combined oil ring
Inventor: ISHIHARA KATSUSHI
IPC: F02F5/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide a combined oil ring which is set between a piston and a cylinder inner wall, and exists on the side close to a combustion chamber side from the oil ring, allows the flow of the oil which tends to flow to a crank chamber side and prevents the flow of the oil to the combustion chamber side from a crankcase side. CONSTITUTION:The upper surface of a side rail 10 of a combined oil ring consisting of an annular spacer expander 9 and the side rails 10 and 11 combined with the spacer expander 9 is formed flat, and a cut groove 12 is formed on the inner peripheral side upper surface.
Patent JP-S6153222-A (JP)
Title: Agent for promoting insulin action
Inventor: TAKEDA YOSHIRO
IPC: A61K35/16
Filed: 1984-08-21
Abstract: PURPOSE:To provide the titled agent containing apolipoprotein A-II as an active component, effective to promote the hypoglycemic activity, and useful as an antidiabetic agent. CONSTITUTION:The objective agent for promoting insulin action can be prepared by using an apolipoprotein A-II (a polypeptide having a molecular weight of about 17,400, and having a structure composed of two polypeptide chains each having a pyrrolidonecarboxylic acid residue at the N-terminal, a Gln at the C- terminal and 77 residues, bonded with each other with a disulfide bond at the 6- Cys), as an active component. The agent is effective for the remedy of diabetes defined as the dysbolism caused by the insufficient insulin action, especially II-type diabetes. The dose of an insulin preparation can be reduced remarkably by the combined use of said promoting agent irrespective of the type of the diabetes ( I or II), and the agent can prevent the insulin shock caused by the formation of insulin antibody and prevent the development of insulin resistance. Dose: 1-100mg/kg daily.
Patent JP-S6153078-A (JP)
Title: Thermal recorder
Inventor: MORIGUCHI FUJIO
IPC: B41J29/38
Filed: 1984-08-23
Abstract: PURPOSE:To enable to print starting from a desired recording-starting position on a recording paper, by a method wherein when an end part of a recording paper set on a platen roller is detected by a recording paper sensor provided in proximity to a thermal head so that is can be reciprocated together with the head, the driving of the head is started on the basis of the detection. CONSTITUTION:The recording paper sensor 21 is provided on a top surface of a carriage 4 at a predetermined part on the left of the thermal head 11. When the left end of the recording paper 18 set on the platen roller 1 is detected by the sensor 21, a sequence-controlling part counts the number of pulses impressed on a stepping motor 5 from the time t3 of the detection. When the count reaches a predetermined value B and the thermal head 11 reaches the desired recording- starting position in a left end part of the paper 18, the sequence-controlling part devices a solenoid for turning the head 11 to press the head 11 against the platen roller 1. In addition, the sequence-controlling part starts driving the head 11 at this moment t4 to perform thermal transfer recording of image information.
Patent JP-H0459883-A (JP)
Title: Water-soluble thickener flocculent
Inventor: ADACHI SEIJI
IPC: C09K23/52
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a thickener flocculent having increased molecular weight without increasing the amount of water-insoluble component and having improved shear resistance by polymerizing monomers containing anionic vinyl monomer, acrylamide, etc., as essential monomer components. CONSTITUTION:The objective thickener flocculent is composed of a copolymer produced by the polymerization of monomers containing (A) 0.05-10.0mol% (preferably 0.1-5.0mol%) of methylol (meth)acrylamide or diacetone acrylamide, (B) one or more kinds of anionic vinyl monomers selected from (meth)acrylic acid (salt), 2-acrylamide-2-methylpropane sulfonic acid (salt) and vinylsulfonic acid (salt) and (C) one or more monomers selected from (meth) acrylamide, N-methyl(meth)acrylamide and N,N-dimethyl(meth)acrylamide, as essential components.
Patent JP-S5876768-A (JP)
Title: Vehicle speed announcing apparatus
Inventor: SHIBUYA MASATOSHI
IPC: G01P3/489
Filed: 1981-10-30
Abstract: PURPOSE:To enable the announcing of detailed vehicle speed when the vehicle speed changes significantly by emitting a sound of vehicle speed synthesized reading out a phonemic piece corresponding to the vehicle speed areas divided coarsely or closely according to changes in the vehicle speed. CONSTITUTION:A vehicle speed or the like immediately after the veicle speed changes slowly is announced by voice at each fixed time according to the setting of an announcing mode switch 23, at a variable time or a random time according to the vehicle speed or so as to vary the vehicle speed range divided at a coarse pitch memorized in an ROM9 of a microcomputer 6. On the other hand, when the vehicle speed changes sharply by acceleration or deceleration, an interrupt command is applied to a terminal 26 of a computer 6 through a vehicle speed change detecting means 28a to read out a vehicle speed range divided at a close pitch from the ROM9 according to the vehicle speed. Thus, a corresponding phonemic piece is read out from an ROM11 each time the vehicle speed range varies and a significantly changed vehicle speed is announced by voice with a voice synthesizing means 12, a speaker 22 and the like.
Patent JP-H0339525-A (JP)
Title: Unattended operation system for bulldozer
Inventor: KOGA SHIGETOSHI
IPC: G05D1/02
Filed: 1989-07-07
Abstract: PURPOSE:To improve efficiency in execution of work by providing an automatic tracking three dimensional survey system, an unattended monitoring system for information making, a bulldozer operation control system and a safety- monitoring system. CONSTITUTION:An automatic tracking three dimensional survey system A composed of a light-wave range finder 3 and an image processor 4 makes automatically surveys for automatic tracking to machine positions resulting from inputting of terrain information and moving of a robot bulldozer C and for information about position coordinate. An unattended monitoring system for information making B works for selection of optimum work pattern and for processing of output control information and, at the same time, works for selection of optimum operation pattern for the bulldozer C and for giving instructions thereto. Thereby the bulldozer C works with recognitions of its position and attitude under a system capable of doing automatic operation according to each of operational informations. A safety-monitoring system D controls the automatic operation with confirmations made to scope of operation, existence of obstructions and attitude of the bulldozer C.
Patent JP-H0695330-A (JP)
Title: Mechanism for detecting amount of remaining replenishment liquid in photographic sensitive material processor
Inventor: NAKANO TSUKASA
IPC: G03D3/06
Filed: 1992-07-01
Abstract: PURPOSE:To provide a mechanism for detecting the amt. of a remaining replenishment liq. in a photographic sensitive material processor by which a processing soln. is smoothly replenished and a waste soln. treating system is smoothly operated. CONSTITUTION:A vessel 8 having a suction port 5 and a discharge port 6 and contg. a float switch 7 is provided at the specified position of the processing soln. replenishing line 4 connecting a processing soln. replenishment tank 1 and a processing tank 3 through a pump 2, and the suction port 5 of the vessel 8 is positioned outside the center axis of the float switch 7. Further, an annunciator is furnished to signal the fact that the amt. of the remaining liq. supply is decreased below the specified value.
Patent JP-H0751816-A (JP)
Title: Basin baffle plate with grooved opening
Inventor: MADEIIDO SUUFUI
IPC: B22D43/00
Filed: 1994-07-26
Abstract: PURPOSE: To provide a baffle for assisting refining of molten metal in a metallurgical vessel by providing the baffle with plural fluted openings of special shapes penetrating the baffle. CONSTITUTION: The baffle 40 is erected at the tundish vessel 10 and is provided with the plural fluted openings 56 to 100 penetrating the baffle 40. Intrusions are interrupted and removed from the molten metal passing the baffle 40 by the baffle. Each of the fluted openings 56 to 100 is provided with an outer periphery, a central portion and the plural flutes around the outer periphery. The flutes are formed of the peaks around the outer periphery and valleys. The peaks are formed not to extend up to the central portions. The flutes are formed by the peaks and valleys of alternate sequence and are disposed over the entire periphery of the outer periphery. At least some of the fluted openings are inclined to a certain angle from the line perpendicular to the baffle 40.  As a result, the collection of the nonmetallic inclusions within the holes is made possible without disturbing the stagnation time and the flow control function of the baffle.
Patent JP-S6235816-A (JP)
Title: Mold press
Inventor: IMAMURA YASUO
IPC: B29C45/02
Filed: 1985-08-09
Abstract: PURPOSE:To enhance the allowance for tablet weight and the economical efficiency of a press and at the same time stabilize the supply of molding resin to a semiconductor die or moldability by a method wherein the vertical movement of a plunger in the pot of a mold is controlled in proportion to the measured value by a tablet gravimeter. CONSTITUTION:A signal in proportion to the weight of a table 2 is sent to a controller 20. If the measurement of the weight of the tablet is smaller than the predetermined value, the plunger 17 in the pot 16 of a bottom force 15 is raised to the position corresponding to the measurement. If the measurement is larger, the plunger 17 is lowered to the position corresponding to the measure ment. In either one of the two above-mentioned cases, the vertical movement of the plunger 17 is controlled so as to make the supply of tablet resin which is melted in the pot 16 to a semiconductor die constant at all cases. Further more, if the weight of a tablet has a extreme value, the tablet in not charged in the pot 16 but carried into a refjected tablet-receiving box by means of a robot 4.
Patent JP-H0834584-A (JP)
Title: Method for carrying out escalator truss
Inventor: AKIMOTO TAKAHIRO
IPC: B66B23/00
Filed: 1994-07-26
Abstract: PURPOSE:To smoothly carry out divided trusses from an installed passage with on provision of a device for suspending the trusses, such as a wire and a winch from the ceiling, and for moving the same, by setting a divided truss onto an existing divided truss with the use of a guide roller device, a pulley type lift and support device and two heary hoists. CONSTITUTION:Double housing type structutes 4b, 4a are arranged on an upper entrance floor 2b and a lower entrance floor 2a, respectively, and are provided with hoists. A hook of the hoist is caught to an upper bent point divided truss 30 through the intermediary of a sling wire 35b, and a pulley type lifting and supporting device 6 is attached to an inclined part horizontal divided truss 31, and a rope 42a from the hoist is wound around a pulley of the support device while a hook is caught thereto through the intermediary of the sling wire. Next, a guide roller device 5 is attached to the divided truss 30 which is lifted up by the hoist and is then set on the next divided truss 31. Then, the supporting device 6 is removed, and the divided truss is slid on an existing divided truss and is moved to the lower entrance floor 2a by both hoists. Similarly, divided trusses are successively delivered.
Patent JP-S6235723-A (JP)
Title: Echo canceling device
Inventor: FURUKAWA HIROMOTO
IPC: H04B3/23
Filed: 1985-08-08
Abstract: PURPOSE:To decide the variation of a two-way simultaneous call and an echo path at a high speed by providing a two-way simultaneous call detection part which detects whether there is a near end caller or not and controls the 1st and the 2nd echo cancelers. CONSTITUTION:When the near end caller or echo path varies, a detecting means 73 detects that and sends a stop instruction C1=0 to an OR circuit 76 so as to stop the estimation of the echo path by the 1st echo canceler 5. A decision means 75 compares the 2nd echo canceling effect calculated by the 2nd echo canceling effect calculating means 72 with the 1st echo canceling effect B2 stored in an effect storage means 74 and sends out a start instruction C2=1 to the OR circuit 76 so as to start the estimation of the echo path by the echo canceler 5. In other cases, a stop instruction C2=0 is sent to the OR circuit 76. The 2nd echo canceler 6 is reset and started with a reset/start signal R/S which is sent out by the decision means 75 at constant intervals of time.
Patent JP-S6066476-A (JP)
Title: Manufacture of field effect transistor
Inventor: KANEKO YUKIO
IPC: H01L29/812
Filed: 1983-09-21
Abstract: PURPOSE:To form minutely and moreover with high precision the gate electrodes of a high output field effect transistor having gates, sources and drains arranged in a comb type by a method wherein a metal is evaporated in oblique directions from both the sides of high barriers provided to the parts to act as source electrodes. CONSTITUTION:Source and drain electrodes 21, 22 are formed alternately on a semiconductor substrate 20, barriers 23 are provided to the source electrodes 21, etching is performed through the opening parts of a photo resist 24 to form hollows 26, and a metal 28 is evaporated from a direction 27 making the angle 60 deg. with the surface of the substrate 20 to form gate electrodes 28' biased to the source electrode 21 sides in the hollows 26 on the left sides of the barriers 23. The parts on the opposite sides therefrom are hidden by the barriers 23, and not adhered with the metal 28. The substrate 20 is rotated at 180 deg., and gate electrodes 29' are formed biasing to the source electrode 21 sides in the hollows 26 on the right sides of the barriers 23. The resist 24 and the metals 28, 29 of the unnecessary parts are removed, and the barriers 23 are removed.
Patent JP-2000006520-A (JP)
Title: Thermal recording body
Inventor: OKADA KIYOMI
IPC: B41M5/28
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain superior recording sensitivity, heat resistance, and moisture- proof preservability by employing ionomer resin as the dispersant of a leuco dye or developing agent in a thermal recording body having a thermal recording layer containing a leuco dye or developing agent finely dispersed on a support by the use of a dispersant. SOLUTION: When a leuco dye or developing agent is to be finely dispersed in a water medium, ionomer resin is used as a dispersant, because of being used in a latex form and emulsion polymerized in a soap-free form, with the result that a thermal recording layer is obtained with excellent water resistance. The size of latex particles is 0.05 μm or lower in its average particle diameter for a fine dispersing property to a leuco dye or developing agent and stability of dispersing coat liquid, and ionomer resin is polyester polyurethane resin for the superior preservability of a recording part. Also, employing carboxy- modified polyvinyl alcohol or sulfone-modified polyvinyl alcohol combinedly at dispersion time allows a dispersant to be obtained with its particle diameter of 0.5 μm or lower.
Patent JP-S6234150-A (JP)
Title: Production of silver halide photographic sensitive material
Inventor: NOZAWA YASUSHI
IPC: G03C1/34
Filed: 1985-08-08
Abstract: PURPOSE:To prevent the generation of a fog, without lowering the sensitivity of the titled material by preparing a silver halide (AgX) emulsion in a presence of a specific compd. followed by converting the obtd. compd. to a specific compd. CONSTITUTION:The AgX emulsion usable to the photographic sensitive material is prepared in the presence of the specific compd. shown by formula I followed by converting the compd. shown by formula I to the compd. shown by formula II. In formulas I and II, A is a radical capable of adsorping to AgX, L is a bivalent org. group, X is COOM, SO3M, a group, Y is COOM, SO3M, a group shown by formula III or a OH group, wherein M is a hydrogen atom, an alkaline metallic atom, a quarternary phosphonium group, (n) is 0-2, (m) is 0-5. The conversion of the compd. shown by formula I to the compd. shown by formula II is effected, until immediately before coating. The prescribed conversion is easily effected by changing a pH. Thus, as the compd. shown by formula II is weak in the adsorption of the AgX particle in comparison with the compd. shown by formula I, the controlling function of the development is reduced by controlling the adsorption inhibition for AgX in a chemical ripening of AgX, thereby enabling to reducing the generation of the fog and to maintaining a high sensitivity of the titled material.
Patent JP-S5964645-A (JP)
Title: Rubber composition
Inventor: CHIKATSU KEIJIYUU
IPC: C08L7/00
Filed: 1982-10-05
Abstract: PURPOSE:To provide a rubber compsn. having excellent wear resistance and large loss compliance, by incorporating a specified arom. vinyl compd./conjugated diene copolymer rubber obtd. by carrying out the polymn. in the presence of a lithium catalyst. CONSTITUTION:An arom. vinyl compd. such as styrene and a conjugated diene compd. such as 1,3-butadiene or isoprene are copolymerized in the presence of a lithium catalyst such as an alkyl lithium contg. a Lewis base added thereto to obtain a copolymer which has a bonded arom. vinyl compd. content of 15- 50wt% and in which the weight fraction of isoprene/butadiene in the bonded conjugated diene is 100/0-25/75, the sum of 1,2-bonded and 3,4-bonded isoprene contents is 40% or above and a 1,2-bonded butadiene content is 60% or above. 30-100wt% said copolymer and 70-0wt% other rubber such as natural rubber are blended together.