baber/WOPTO huggingface dataset:
Patent JP-S59145003-A (JP)
Title: Automatic solvent extraction apparatus
Inventor: SUGITA MINORU
IPC: G01N31/00
Filed: 1983-02-07
Abstract: PURPOSE:To make it possible to simply operate the titled apparatus in any extraction system without altering the internal mechanism thereof, by performing the unit operation in extraction in combination by utilizing a computer. CONSTITUTION:The valve 1 provided on a tank 2 is opened while a pressure reducing valve 4 is opened to reduce the pressure in an extraction tank 5 and the liquid in the tank 2 is introduced into the extraction tank 5. After a definite time lapse, the valve 1 and the pressure reducing valve 4 are closed (tanks 2'- 2''' are similarily operated). Subsequently, from the electric resistance value of the liquid passing an electrode, whether present in a reference range or not, a computer 12 judges the liquid at every tank to separate the liquid of each tank. In the next step, a value 10 is directed toward liquid receiving tanks 13<n>',...13' or 13 while a valve 8 is opend to drop the liquid remaining in the extraction tank 5 into each liquid receiving tank through a conduit 6 and a passage 11. The valve 10 is further directed toward each liquid receiving tank and the valve 8 and the pressure reducing valve 14 are opened to pump up the liquid in each liquid receiving tank to the extraction tank 5.
Patent JP-S58138014-A (JP)
Title: Mold type transformer
Inventor: INOUE SHIGEO
IPC: H01F38/38
Filed: 1982-02-10
Abstract: PURPOSE:To provide a mold type transformer of compact form, by a method wherein  outside of secondary winding of a zero-phase current transformer is surrounded by  magnetic material so that the magnetic material does not form one turn, and arrangement close to a current transformer is permitted. CONSTITUTION:Outside of a core 9 is covered by an insulator 10 and a secondary winding 11 is wound thereon. The secondary winding 11 is covered by an insulator 12 and  shield materials 13, 14, 15, 16 are disposed at outside of the insulator 12, and further  outside of the shield materials is covered by an outside insulator 17. The shield materials 13, 14, 15, 16 are not connected to each other at X-Y cross-section as shown in an  opening part 18, but closed magnetic paths being independent of each other are formed  in the annular direction of the core. Primary conductors U, V, W of suitable length are inserted in a zero-phase current transformer 2 and a current transformer 1, conductors U, W being at the current transformers 1 and ring core of the zero-phase  current transformer 2 and conductor V being at the center of ring core of the zero- phase current transformer 2. Secondary terminals 3, 4 from the two current transformer 1 and secondary terminal 5 from the zero-phase current transformer 2 are  ready to be drawn and then integral molding is performed using resin thereby a mold  type transformer is obtained.
Patent JP-S59145529-A (JP)
Title: Method for formation of liftoff spacer
Inventor: OOKUMA TOORU
IPC: H01L21/027
Filed: 1983-02-09
Abstract: PURPOSE:To enable to accurately perform a liftoff process by a method wherein a material having the melting point higher than that of photoresist is used as spacer material for liftoff, and the cross section of the spacer for liftoff to be formed in such a manner that its upper part will be protruded in eave form, thereby enabling to obtain a high degree of resolution as well as to form a microscopic electrode wiring pattern. CONSTITUTION:A polycrystalline silicon film 5 is formed on a silicon dioxide film 2 which is covered on the surface of a silicon substrate 1. Phosphorus is ion-implanted on the whole surface of said film 5, and an active layer 6 is formed. A photoresist film is formed, and a photoresist film pattern 7 is formed by performing exposure and developing processes on the above. An etching is performed on the exposed polycrystalline silicon film using gas-plasma containing CCl4 gas as a main ingredient. When another etching is performed on the polycrystalline silicon film using gas plasma containing CF4 gas as a main ingredient, the active layer 6 where a deposited film 8 is formed is not etched, and only the polycrystalline silicon film 5 located under said active layer 6 is etched in lateral direction, and the polycrystalline silicon film is formed in such a manner that the active layer 6 is protruded in cross sectional form.
Patent JP-H04257802-A (JP)
Title: Automatic terminal processing device for optical cable
Inventor: SASAKI HISAMI
IPC: B26D1/09
Filed: 1991-02-13
Abstract: PURPOSE:To automatically strip the jacket layer and internal layer at a terminal of the optical cable. CONSTITUTION:The optical cable which is inserted is gripped by a gripping mechanism 33 and after its tip is held by a work guide 28 and positioned by a positioning mechanism 27, a cutter mechanism 32 cut both sides of the jacket layer at the tip of the optical cable axially and strips the tip of the jacket layer to expose a synthetic fiber reinforcement layer. The tip of the bare synthetic fiber reinforcement layer is gripped by a gripping mechanism 29 to bare the tip of the internal layer at the time of backward movement and strip the tip of the internal layer by the cutter mechanism 32 at the time of forward removement. The tip parts of the stripped jacket layer and internal layer are sucked and removed through a vacuum tube 25.
Patent JP-H08212217-A (JP)
Title: Knowledge accumulation method and natural language processing system using knowledge accumulation method
Inventor: TAKEDA KIMITO
IPC: G06F17/28
Filed: 1995-02-08
Abstract: PURPOSE: To appropriately learn and store knowledge and to permit respective users to effectively use learing knowledge and to improve the use value of learning knowledge. CONSTITUTION: In the knowledge accumulation method of a language analysis processing system which obtains a translated word from an input language based on grammar and vocabularly knowledge and selects a necessary character among homonyms to the inputted original, the knowledge of the translated word of the selected character is sequentially learned and stored by the system of hierarchy structure by a knowledge dictionary storage part 8. When the registration request of the knowledge of the prescribed translated word or the selected character is given, a learning dictionary control part 10 sequentially judges whether the contention of knowledge occurs or not from the high-order layer of the hierarchy structure of the knowledge dictionary storage part 8.  The knowledge of the translated word or the selected character which was requested for resistration is registered in a layer where contention has not cocurred.
Patent JP-H08212330-A (JP)
Title: Image information recording device
Inventor: OTA YOSHITAKA
IPC: H04N1/387
Filed: 1995-02-08
Abstract: PURPOSE: To provide an image information recording device which makes it easy to retrieve a desired image first and can keep the secrecy of stored image data secondarily as an image information recording device which stores image information converted into digital image data. CONSTITUTION: This image information recording device is equipped with a film scanner part 11 which reads image information out of a developed film, an image processing part 20 which receives the output of the film scanner part 11, applys a specified image processing to the image signal read by the film scanner part 11, and then compresses the image data, a controller 30 which receives the output of the image processing part 20 and performs write control for writing at least the separately inputted ID number of a user and image data so that they correspond to each other, and read control, and a large- capacity information storage device 35 which is connected to the controller 30 and stores image information outputted from the controller 30.
Patent JP-S62178388-A (JP)
Title: Developing sheet for pressure sensitive copying paper
Inventor: YAMAGUCHI TERUHIRO
IPC: C08G61/10
Filed: 1986-02-03
Abstract: PURPOSE:To obtain a developing sheet for pressure sensitive copying paper making use of a developer having a sufficient resistance to water or plasticizer, by containing a metallized substance of a co-condensation resin consisting of salicylic acid, mesitylene, p-substituted phenol, and alpha,alpha'-dialkoxy-p-xylene. CONSTITUTION:A developing sheet for pressure sensitive copying paper containing a metallized substance of a co-condensation resin consisting of salicyl ic acid, mesitylene, p-substituted phenol, and alpha,alpha'-dialkoxy-p-xylene as a devel oper. To produce the developer, the mesitylene is used 0.1-15 in mole ratio to 1mol of salicylic acid, and the p-substituted phenol is used 0.1-15 in mole ratio to 1mol of salicylic acid, and the alpha,alpha'-dialkoxy-p-xylene is used 0.1-1.0 in mole ratio to 1mol of the three mixed ingredients of the salicylic acid, the mesitylene, and the p-substituted phenol. The developing sheet is free from the yellowing caused by a light and a gas such as nitrogen oxide in air, and develops in image stable to light, plasticizer, etc. without reduction in coloring density and has a good resistance to water.
Patent JP-H02200059-A (JP)
Title: Erroneous transmission preventing system
Inventor: WAKUSHIMA TAKU
IPC: H04N1/00
Filed: 1989-01-30
Abstract: PURPOSE:To prevent erroneous transmission from being performed by vocalizing the key name of a transmission original in voice simultaneously or after performing a key operation at the time of performing the key input of a reception side facsimile number of the transmission original in transmission, and recognizing it by an input operator. CONSTITUTION:A transmission side operator performs the dial number input of the transmission destination number of an original by the keyboard of an operating part 2. Facsimile equipment performs a response in voice at everytime of the key input. The transmission side operator confirms in voice whether or not the number of a transmission destination trying to send by the operator coincides with an inputted number, and when no abnormality is found out in its content, a transmission operation start command is issued from a FAX transmission procedure control part 7, then, an operation is shifted to an ordinary transmission operation. In such a way, it is possible to evade erroneous key input as far as possible.
Patent JP-S60163848-A (JP)
Title: Preparation of ketone
Inventor: ISHII SHIGERU
IPC: C07C233/33
Filed: 1984-02-07
Abstract: PURPOSE:To reduce a nitron group into an amino group, by reducing a nitroalkyl phenyl ketone or a nitrobenzophenone in water or in an inert organic solvent in the presence of both Raney nickel and a cyanamide-aliphatic amine condensate, etc. under hydrogen pressure. CONSTITUTION:In water or in an inert organic solvent, a nitroalkyl phenyl ketone or a nitrobenzophenone (phenyl group may be replaced with amino group, acetylamino group, methyl group, Cl, or Br) is reduced in the presence of both Raney nickel catalyst and a condensate of dicyandiamide, cyanamide, guanidine, biguanide, or salt of gaunidine and an aliphatic amine shown by the formula H2N(CH2CH2NH)nH (n is 1-4) and/or formaldehyde or paraformaldehyde under hydrogen pressure, to give an aminoalkyl phenyl ketone or an aminobenzophenone. USE:An intermediate for drugs and for agricultural chemicals.
Patent JP-S61180176-A (JP)
Title: Earthquake detector for power plant
Inventor: SOTOZAKI KENJI
IPC: G01V1/00
Filed: 1985-02-05
Abstract: PURPOSE:To make possible the detection of an earthquake without malfunction by providing walls consisting of a material having the rigidity different from the rigidity of a stand to a detector and detecting the change in the spacing therebetween. CONSTITUTION:The stand 1 is constituted of a common stand 2 which has the axial line on the perpendicular plane running the axial line of a turbine generator not shown and is symmetrical with the axial line and leg poles 3 united thereto an the bottom side thereof. The poles 3 are fixed to a stand mat 4. The walls 5 made of the material having the rigidity different from the rigidity of the stand 1 are provided and detectors 6, 7 for the change of the spacing are installed between the poles 3 positioned at both ends of the walls 5. The discrimination is made by detecting the change in the two-directions of the spacing between the poles 3 of the stand 1 which are united to the stand mat 4 and have the different rigidity and the walls 5 by the detection signals from the detector 6, 7 and therefore the earthquake and the other mechanical oscillations are discriminated. The earthquake detection of a power plant having no possibility of the erroneous judgement on whether the main engine is needed to be stopped or not in the event of the outbreak of the earthquake is thus made possible.
Patent JP-H04259247-A (JP)
Title: Semiconductor device
Inventor: SUZUKI HIROMICHI
IPC: H01L23/12
Filed: 1991-02-14
Abstract: PURPOSE:To provide a fine pitch of leads and to prevent damage of a semiconductor pellet, the leads or a sealer for sealing them in a semiconductor device in which an outer terminal of the pellet is electrically connected to the leads. CONSTITUTION:In a semiconductor device 1 in which an outer terminal of a semiconductor pellet 3 is electrically connected to leads 21, an insulating resin board 22 for reinforcing a mechanical strength of the leads 21 is provided at least on one surface of the lead 21, a filler 24 for substantially equalizing a linear expansion coefficient of the board 22 to that of the lead 21, the pellet 3 or a resin sealer 7 for sealing them, or approaching it thereto, is provided in the board 22.
Patent JP-H01195781-A (JP)
Title: Horizontal drive circuit
Inventor: SHIMOYANAGIDA SUSUMU
IPC: G09G1/04
Filed: 1988-01-29
Abstract: PURPOSE:To eliminate the need for any damping resistor, to reduce power loss and to improve the reliability by providing a series circuit comprising a resistor and a capacitor connected between a base and a collector of a horizontal drive transistor(TR). CONSTITUTION:A series circuit comprising a resistor 11 and a capacitor 12 is connected between a base and a collector of a horizontal drive TR 3 in order to reduce the ringing of a collector voltage when the horizontal drive TR 3 changes from ON to OFF. Thus, the series circuit comprising a resistor 11 and a capacitor 12 connected between a base and a collector of the horizontal drive TR 3 acts like a Miller integration circuit. Thus, the load of the power supply for horizontal drive is relieved and the heat of the resistor 7 and the horizontal drive TR(HDT) 4 is reduced.
Patent JP-S56117104-A (JP)
Title: Measuring device for cummulative and pitch error of toothed belt
Inventor: INOUE SHIGEKI
IPC: G01B21/16
Filed: 1980-02-20
Abstract: PURPOSE:To measure pitch and cummulative errors accurately and rapidly by detecting the difference between a pulse signal of a time setter and a pulse from a pulse generator and integrating the error to store the maximum and minimum values and display them. CONSTITUTION:The measuring apparatus consists of toothed pulley 3 whose revolving speed is accurately regulated by synchronous motor 2, follower toothed pulley 5 revolving through toothed belt 4 whose pitch error is to be measured, pulse generator 6 interlocked with shaft 5A of the follower pulley and generates pulse signals constantly, time setter 7 which generates a pulse signal in every time synchronized with synchronous motor 2, error integrator 8 which detects the difference between a signal outputted from device 7 and a pulse from pulse generator 6 and integrates the detected value, memory 9 which stores the maximum and minimum detected by integrator 8 and detects the difference, and display device 10 which displays the detected result. Thus, errors can be measured accurately and rapidly.
Patent JP-H10216228-A (JP)
Title: Infusion pump
Inventor: SAKAI HIROSHI
IPC: A61M5/142
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To quickly keep a setting flowrate even at the time of rapid change of a drip number by controlling the rotation speed of a motor by means of increasing/decreasing through the use of a prescribed rate based on an instillation interval which is measured by means of an instillation probe part. SOLUTION: The instillation probe 4 for detecting the number of instillation drips is provided in the midst of an infusion tube and the detected instillation drip number is inputted to CPU 6. CPU 6 controls the rotation speed of a driving motor based on the instillation drip interval which is obtained from the inputted instillation drip number. That is, when an infusion flowrate, the instillation drip number and infusion tube information, etc., are inputted from a setting input part 7 to CPU 6, CPU 6 calculates the required rotation number of the driving motor based on them. The required rotation number is increase/decrease- controlled by the instillation interval which is obtained from the detected instillation drip number. Thus, the setting flowrate is kept even at the time of change of the instillation drip number.
Patent JP-H02202919-A (JP)
Title: High-mw polyimidoylamidine, its production and its use
Inventor: IKEDA MASANORI
IPC: C10M149/14
Filed: 1989-02-01
Abstract: PURPOSE:To obtain the title compound useful for obtaining various functional polymers by constituting it from repeating units of a specified structure. CONSTITUTION:Desirably a compound of the formula: Rfo(CN)2 [wherein Rfo is a bivalent group having a number-average MW of about 1X10<3>-5X10<4> and derived from a bifunctional hexafluoropropylene oxide oligomer for formula I (wherein A is a bivalent group of a perfluoroalkylene or perfluoro ether structure, m and n are positive integers m+n=4 to about 300)] is reacted with at least 5mol, per mol of this compound, of NH3 to obtain a reaction product based on an oligomer formed by converting the terminal CN groups into amidine groups. The product is reacted with 0.99-0.60mol, per mol of said Rfo(CN)2, of Rfo(CN)2 of the same and/or different kind to obtain the title compound comprising repeating units of a structure of formula II and having an intrinsic viscosity of 1.12-0.60dl/g.
Patent JP-S57137401-A (JP)
Title: Production of turbine rotor made of 12% chromium steel
Inventor: TSUNODA EIJI
IPC: B22F7/08
Filed: 1981-02-17
Abstract: PURPOSE:To produce a turbine rotor of high tensile strength and toughness by cutting journal parts to a diameter smaller than a prescribed size, putting  powdery low-chromium alloy steel in the cut parts, pressing and sintering the same under specific conditions. CONSTITUTION:First, cylinders 2A, 2B of a diameter slightly smaller than the shape of journals 1A, 1B are cut to the journal parts 1A, 1B of a turbine rotor made of 12% chromium steel. Low-chromium alloy steel powder of good bearing characteristics is put in the cut parts 2A, 2B. Thence, dies like half split rings are fitted thereto, and these are pressed under 7,000-10,000kg/cm<2> pressures to attain 6.5-7.0kg/cm<2> densities, thereby the parts 1A, 1B are formed. Next, these are heated to 1,100-1,150 deg.C, after which they are held and sintered for 0.5-1.5hr, whereby metals 3A, 3B are formed. After the sintering, these are worked to the shape of the journals 1A, 1B.
Patent JP-S62182391-A (JP)
Inventor: KOBAYASHI MUNEYOSHI
IPC: E21D9/06
Filed: 1986-02-04
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-S59149274-A (JP)
Title: Wire take-up device
Inventor: INAMORI HIROO
IPC: B65H54/80
Filed: 1983-02-10
Abstract: PURPOSE:To eliminate necessity for construction of any deep pit for a receptacle plate vertical drive device, by allowing a support piece fixed to coil receptacle plate to protrude outward from the outside reel for restriction of oil outside dia., and by driving by the driving device in the vertical direction. CONSTITUTION:A wire from a rolling press passes through an induction pipe P to be folded as in a coil, and then is stacked on a coil receptacle plate 4 and taken up. When a specific length of wire winding is completed, a motor 9 is stopped and a piston rod is protruded from each oil-hydraulic cylinder 18, and then a support ring 20 and rail 21 are lifted to heave the coil receptacle plate 4 to its uppermost position to make coil takeous possible. After taking-out, each cylinder 18 is contracted to sink the coil receptacle plate 4. In this manner the vertical motion of the coil receptacle plate 4 is performed by an oil-hydraulic cylinder beside a bearing housing 6, so that there is no more necessity for construction of any deep pit for installation of oil-hydraulic cylinders, to ensure easy and simple installing operation of the device.
Patent JP-H09210721-A (JP)
Title: System for detecting information on movement of moving body
Inventor: ASADA NORIHIRO
IPC: G01B7/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of inexpensively and exactly detecting information (a position, a distance, speed, acceleration, etc.) on movement of a moving body. SOLUTION: Loop coils 4 are disposed along a passage 3 of a moving body 1 at regular intervals. A search coil 2 is disposed in the moving body 1. When the moving body moves and the search coil 2 comes on the loop coil 4, inductance of the search coil 2 is lowered by mutual induction action. Lowering of the impedance detects that the moving body 1 has come to the position of arrangement of the loop coil 4.
Patent JP-H02202149-A (JP)
Title: Optical repeater
Inventor: YAMASHITA SHUJI
IPC: H04B10/07
Filed: 1989-01-30
Abstract: PURPOSE:To detect deterioration in the spectrum of a light source by varying a timing phase for identification by a control signal from the outside. CONSTITUTION:A reception waveform 3 can be obtained by applying equalizing amplification on an optical signal received at an optical receiver 1 at an equalizing amplifier circuit 2. An identification circuit 4 identifies and reproduces a signal by a timing signal from a timing circuit 7 superposed on the reception waveform 3, and inputs the output to a light source driving circuit 5, and the light source driving circuit 5 makes a light source 6 emit light by driving. A supervisory control circuit 9 supervises the output of the identification circuit 4, and sends a control signal to a phase control circuit 8, and the phase control circuit 8 varies the timing phase for identification of the timing circuit 7 corresponding to the control signal, and the identification circuit 4 measures the digital error rate of each identification phase. When the digital error rate coincides with broken line shown in figure, it is judged as the deterioration in the spectrum of the light source 6. In such a way, an optical repeater having a function to observe the deterioration in the spectrum of the light source can be obtained.
Patent JP-S61180144-A (JP)
Title: Speed detector
Inventor: ETSUNO KATSUHIKO
IPC: G01P3/486
Filed: 1985-02-06
Abstract: PURPOSE:To obtain the larger number of pulses with the same degree of working accuracy and to make smaller the size of a speed detector with about the same number of pulses by changing periodically and continuously the quantity of the light of a light emitting element to a photodetector by using a shielding plate. CONSTITUTION:A roller 8 rotates in contact with an object 9 to be measured and the shielding plate 11 of which the outside periphery is made into a saw tooth shape at specified intervals is coaxially attached to a revolving shaft 10 thereof. Since the saw tooth surface of the plate 11 is made correspondent with the optical path from the light emitting element 12 toward the photodetector 13, the light from the element 12 of the quantity coinciding with the saw tooth surface of the plate 11 transmits the optical path to provide the electric signal of the photodetector 13. Even if the notched holes, etc. of the plate 11 are of a small quantity, the pulses of several times the number of the notched holes, etc. can be taken out within one rotation of the plate 11 and therefore the speed detection with the higher accuracy is made possible.