baber/WOPTO huggingface dataset:
Patent JP-S59230-A (JP)
Title: Electric power source controlling system of communication device
Inventor: OOHAYASHI ARATA
IPC: H04B1/40
Filed: 1982-06-25
Abstract: PURPOSE:To turn on and off an electric power source of the whole communication equipment by a simple operation, by applying DC voltage for controlling the electric power source, to a transmission line when an electric power supply is in a turning-off state in one of a communication equipment or an additional apparatus, and on the other hand, detecting the applied voltage and turning off the electric power supply. CONSTITUTION:Coupling capacitors 15, 25, electric power supplying circuits 16, 26, AND gates 17, 27, control voltage detecting circuits 18, 28, control voltage generating circuits 19, 29, etc. are provided on a radio device 1 and an additional apparatus 2, respectively, and both of them are connected by an input signal line 3. When one switch 14 or 24 of this communication equipment 1 or the additional apparatus 2 becomes off, the gates 17, 27 send out a stop signal to the circuits 16, 26 and stop the operation, and also the circuits 19, 29 apply DC voltage for controlling the electric power source to the signal line 3. This voltage is detected by the circuits 28, 18, is supplied to the gates 27, 17, voltage conversion and stabilizing operation of the circuits 26, 16 are stopped by a detecting signal of the gates 27, 17, and the electric power source of the additional apparatus 2 or the radio device 1 is turned off.
Patent JP-S63273971-A (JP)
Title: Display density converting system
Inventor: NOMURA KEIICHI
IPC: G06T3/40
Filed: 1987-05-01
Abstract: PURPOSE:To realize the fast conversion of display density with addition of simple hardware by providing a horizontal data selector and a means which sets an N-fold pitch of a display memory and performing the conversion of density when data are outputted to a display part. CONSTITUTION:When the horizontal conversion of density is carried out, the data read out in 16 bits is converted into the 8-bit data by a data selector 10 containing a multiplexer. While the vertical conversion of density is carried out by setting the pitch of a display memory 6 at the value double as much as the normal value by a density converter 5A. If a CRT of non-interface, for example, is supposed, a 1st line is read out within a range covering addresses 0-(a-1). Thus a 2nd line is read out within a range covering addresses (a)-(2a-1) respectively. When the pitch is set double, the 2nd line is read out at and after an address 2a. In such a way, the 1/2 display density conversion is carried out at a high speed through the horizontal and vertical density conversions. Both 1/3 and 1/4 conversions are also possible by setting the pitch at the 3-fold and 4-fold values respectively.
Patent JP-H09271964-A (JP)
Title: Method for protecting heated part
Inventor: KONO TAKAYUKI
IPC: B23K20/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To dispense with a shield box or a shield gas feeding device and to provide easy attachment to a heated part to protect the part from being oxidized. SOLUTION: A joint part is covered with a coating material 61, for which such a heat resisting fiber is formed in a soft cloth or a mat shape as a glass fiber or a ceramic fiber containing a substance like calcium carbonate, sodium hydrogencarbonate, dicyclohexylamine nitrite, or diisopropylamine nitrite that generates an inert gas with increase in temperature or the joint part is covered with a coating material formed with a flux.
Patent JP-H049419-A (JP)
Title: Method for controlling silicon content in molten iron
Inventor: AOKI TAICHI
IPC: C21C1/04
Filed: 1990-04-26
Abstract: PURPOSE:To automatically and adequately control an Si content by measuring the Si content in a molten iron and charging the desiliconizing agent of the amt. corresponding thereto into the molten iron. CONSTITUTION:The consumption unit D of the desiliconizing agent is determined by a means 31 for computing the consumption unit of the desiliconizing agent in accordance with the temp. of the molten iron 12 from a measuring probe 20 and the Si content computed by a means 30 for computing the Si value from an Si sensor output. On the other hand, a tapping rate is computed in a computing means 32 by the weight of the molten iron detected with a load cell 22. The charging rate of the desiliconizing agent is determined by a computing means 33 from the tapping rate and the above-mentioned consumption unit D. The opening degree of a valve 35 having a proportional relation with the above-mentioned charging rate is regulated by the charging rate of the desiliconizing agent with a flow rate regulator 34. Compressed air 35 is sent into a desiliconizing agent tank 37 at the flow rate meeting the opening degree of the valve 35. The desiliconizing agent proportional to this flow rate is fed into the molten iron 12 via a charging lance 38, by which the Si content to be fed in the molten iron 12 is controlled.
Patent JP-S5811338-A (JP)
Title: Room cooling and heating system
Inventor: SAGAWA HIDEAKI
IPC: F25B27/00
Filed: 1981-07-13
Abstract: PURPOSE:To heat or cool a room effectively in a time band under an adverse condition with heat which has been accumulated in the time band under a favorable condition by a method wherein a heat pump and a solar heat collector are connected to a common heat accumulating tank respectively, in the room cooling and heating device utilizing both of the heat pump and the solar heat collector. CONSTITUTION:Room heating operation is effected by operating the heat pump 4 usually. In case the heat of the heat pump is insufficient, the heat accumulated in the heat accumulating tank 12 by the solar heat collector 24 in a day time under a good condition is circulated to a heat exchanger 17, opposingly provided to the second heat exchanger 3, and thereby increasing the supplying amount of heat of the heat pump and supplying it to the terminal heat exchanger 8. On the other hand, in case of the room cooling, a cold heat, being accumulated in a night time of a low atmospheric temperatue into the heat accumulating tank 12 beforehand is supplied to the second heat exchanger 3 in a hot day time or the like to increase the cooling capacity of the heat pump 4 and supply it to the terminal heat exchanger 8.
Patent JP-H08280236-A (JP)
Title: Grain-discharge apparatus of combine harvester
Inventor: KONO KENJI
IPC: A01F12/60
Filed: 1995-04-10
Abstract: PURPOSE: To provide a grain-discharge apparatus of a combine harvester having simple structure, capable of lowering cost and improved in operability by fitting a retaining apparatus comprising a fitting body selectively fitting into the fitting recessed part between a discharge auger and grain-lifting apparatus by a spring. CONSTITUTION: A grain-lifting apparatus 5 is attached to a discharge auger so that the top of the discharge auger is freely rotatable to vertical shaft and freely vertically movable by manual operation and a retaining apparatus 15 comprising a gas spring forcing so as to upward rotate the top of the discharge auger and a fitting body 17 for selectively fitting into plural fitting recessed parts 16 formed on either one side in sides of the discharge auger and grain- lifting apparatus 5 and the fitting recessed part 16 formed on either other side by a spring 19 is fitted between the discharge auger and the grain-lifting apparatus 5.
Patent JP-H05278842-A (JP)
Title: U-turn mechanism in coin conveyance device
IPC: B65G47/80
Filed: 1992-04-02
Abstract: PURPOSE:To surely perform U-like turning movement of coins in narrow space in width. CONSTITUTION:In the belt conveyors 1 and 2 arranged in parallel to each other, the sending side belt conveyor 1 is positioned higher than the receiving side belt conveyor 2, and a turn table 3 is provided at a place between them and under their ends. Three concentric ring-like protrusions 5,5 and 5 are made on the transfer section 4 of the turn table 3, and a stopper plate 7 is arranged at a position on the line comprising the inside edge of the receiving side belt conveyor 2 extended on the turn table 3, and three recessed sections 8, 8 and 8 playingly fitted to the ring-like protrusions 5, 5 and 5 are constituted in the lower end of the stopper plate 7.
Patent JP-H09292100-A (JP)
Title: Electromagnetic induction voltage reducing method for pipe line
Inventor: SATO TAISAKU
IPC: C23F11/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and protect a pipe line at the time of surging by ground current by performing electric anticorrosion on a minimum required electric anticorrosion current, and sufficiently reducing regular electromagnetic induction voltage of a pipe line. SOLUTION: A pipeline 1 is embedded passing an electromagnetic induction range of power-transmission wire 4. In order for the electromagnetic conduction voltage reduction method, grounding bodies 5a, 5b are arranged on both ends of the electromagnetic conduction range of the pipe line 1 on the side of passing points. Regular electromagnetic induction voltage within the contact points on both sides is 25V or lower. An impulse protection device 10 is connected across the pipe line 1 and the grounding bodies 5a, 5b. Voltage is set by the impulse protection device 10. AC current is conducted to the grounding bodies 5a, 5b for interruption DC current when the electromagnetic induction voltage of the pipe line 1 is not greater than the set value.
Patent JP-H01278764-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KOJI
IPC: H01L27/08
Filed: 1988-05-02
Abstract: PURPOSE:To form two or more types of base diffusion layers in one impurity evaporation process by a method wherein a P-type first base diffusion layer is selectively formed in an N-type epitaxial layer and a heat treatment is accomplished to selectively lower impurity concentration in a part of said first base diffusion layer. CONSTITUTION:An N-type buried layer 2 is formed on a P-type semiconductor substrate 1, an N-type epitaxial layer 3 is provided on the N-type buried layer 2, and an N-type impurity is selectively diffused through the surface of the N-type epitaxial layer 3 as deep as to reach the N-type buried layer 2. Further, a P-type impurity is selectively diffused, a first base diffusion layer 5 is formed, and a part of the first base diffusion layer 5 is selectively exposed to a heat treatment for a selective reduction in impurity concentration for the formation of a second base diffusion layer 6. In this way, with a heat treatment added to one series of impurity evaporation and diffusion, two or more types of base diffusion layers may be produced.
Patent JP-H047030-A (JP)
Title: Nitrogen removal method for catalyst artificial diamond synthesis
Inventor: SHIKAURA YOSHIHIDE
IPC: B01J3/06
Filed: 1990-04-25
Abstract: PURPOSE:To remove nitrogen from an alloy to prevent coloration of diamond by making fluxes of mainly oxides coexist each other in a reaction container at high temperature and pressure or by adding elements except aluminum to a catalyst alloy. CONSTITUTION:Fluxes of mainly oxides such as CaO, Al2O3, BeO, MgO, etc., are made to coexist each other to absorb nitrogen in a catalyst alloy. Or, elements such as B, Be, Ca, Bi, etc., are added to the catalyst alloy to raise the activation of aluminum and react only with nitrogen in the alloy. Or, an element besides aluminum and having strong chemical affinity with nitrogen such as Hf, Ti, Zr, Nb, etc., is added to the catalyst alloy to suppress production of aluminum nitride. The concentration of nitrogen in the catalyst alloy is remarkably decreased by applying solely one method among these methods or applying these method simultaneously and thus a synthesized diamond is prevented from coloring.
Patent JP-H06323692-A (JP)
Title: Evaporator
Inventor: USUI TADASHI
IPC: F28F1/12
Filed: 1993-05-11
Abstract: PURPOSE:To provide an evaporator whose header and flat pipe are brazed completely by a method wherein, in a brazing work in a manufacture process, it is prevented that solder enters by capillarity between a corrugate fin and a straight pipe of the flat pipe. CONSTITUTION:An evaporator is formed of aluminium extruded sections having a refrigerant passage and a dew condensation water discharging U-shaped groove 4 at a side edge part in the downstream of wind. In the evaporator, a zigzag-shaped flat pipe 2 provided with a vertically flat part 2A which is formed by cutting and removing the U-shaped groove 4 at an end and a header 5 having a solder layer on either of the internal and external surfaces are combined in such a state as the vertically flat part 2A is inserted into a long hole 5a of the header 5, a corrugate fin 3 is interposed between straight pipe parts 2a of the flat pipe 2, and wind is forced to flow through the refrigerant passage to cross at right angles. In this case, the soldered point at the uppermost end of the corrugate fin 3 and the straight pipe part 2a of the flat pie 2 at which the vertically flat part 2A exists is spaced from the vertically flat part 2A by a prescribed length L.
Patent JP-H06322138-A (JP)
Title: Preparation of ethylene glycol slurry containing spherical organic polymeric particle
Inventor: KAGIYAMA TAKASHI
IPC: B01D29/25
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a slurry improved in dispersibility of particles. CONSTITUTION:The method for preparing an ethylene glycol slurry containing spherical organic polymeric particles is to filter and concentrate a slurry containing the substantially spherical organic polymeric particles having 0.01-3mum primary particle diameter with a ceramic filter, then add an ethylene glycol thereto, refilter and reconcentrate the resultant slurry, repeat the operation and thereby regulate the content of a medium other than the ethylene glycol in the particle slurry to <=20%.
Patent JP-H11301231-A (JP)
Title: Bracket for leaf spring
Inventor: TACHIBANA HIDEO
IPC: B60G11/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a bracket for a leaf spring which can reduce weight and costs. SOLUTION: In a bracket for a leaf spring wherein a frame portion 2 is integrally united with a side frame which extends in the front and rear direction of a vehicle body X and a leaf spring is connected to a pin 8 which is supported by the frame portion 2 via a shackle link so that the pin 8 receives road reaction force from the side of an axle integrated with the leaf spring and transmits it to the side frame, a perforation portion H is formed which opens the frame portion 2 in the vertical direction. In particular, on the front and rear wall surfaces f1 and f2 of the frame portion 2, beads 6 and 7 are protrusively provided which extend from a facing part 203 facing a bearing 5 for the pin 8 provided on the exterior side of a vehicle to a facing part facing the side frame.
Patent JP-H048341-A (JP)
Title: Inserting device into testee body
Inventor: TAKEHATA SAKAE
IPC: A61B1/00
Filed: 1990-04-25
Abstract: PURPOSE:To detect a position of an insertion part without radiation exposure by providing a magnetic field detecting means, which detects a magnetic field generated by a magnetic field generating means and a position where it is provided to the insertion part, in the outside of the testee body. CONSTITUTION:After an insertion part 8 of an endoscope 2 is inserted to a certain degree into the testee body such as the colon or the like, position detection of a point end constitutional part 19 is indicated by an operating means 136. Then, a hole sensor 131 is scanned in a horizontal surface by controlling a motor drive circuit 133 by a controller 135. An output of the hole sensor 131 is obtained in each position, and a position, where the output of this hole sensor 131 is obtained maximum, is obtained as a position of the point end constitutional part 19. After the position of the point end constitutional part 19 is thus detected, the insertion part 8, magnetically guided, is inserted further into the testee body. That is, a magnetic field is generated from a magnetic force generating part 31 through the controller 135 by a command of the operating means 136.
Patent JP-H05310574-A (JP)
Title: Piroxicam tablet and its production
Inventor: KANBE HIDEYOSHI
IPC: A61K31/5415
Filed: 1992-04-28
Abstract: PURPOSE:To obtain piroxicam having excellent eluting properties and absorbing characteristics in the same manner as capsule. CONSTITUTION:A mixture of piroxicam and lactose is mixed with a water-soluble polymer solution and granulated. The granule is tableted to produce piroxicam tablet.
Patent JP-H04316006-A (JP)
Title: Coating die for manufacture of coated optical fiber tape
Inventor: KUROSAWA YUTAKA
IPC: G02B6/44
Filed: 1991-04-15
Abstract: PURPOSE:To manufacture the optical fiber of a coated optical fiber tape structured by arraying >=2 coated optical fibers (coated optical fiber of single tape), united by arraying plural optical fibers in parallel and forming a primary jacket coat layer on their peripheries, in parallel and forming a secondary jacket coat layer on their peripheries in one body. CONSTITUTION:A coating die hole 6 is sectioned flatly, at least one of the opposite planes of the die hole 6 in the long-axis direction is formed by using an elastic body 5, and the coated optical fiber tape passing through the die hole 6 are energized toward the other plane. Even when primary jacket coat layer of the single coated optical fiber tape passing through the die hole various in sectional size locally, the single coated fiber tape can smoothly pass through the hole, strain is prevented from being generated between the jacket cost layers, and the coated optical fiber tape having a small difference from the internal size of the die hole can easily be passed through the die hole.
Patent JP-2000262238-A (JP)
Title: Processed food of fermented soybean
Inventor: MORI FUMIO
IPC: A23L11/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a processed food of fermented soybeans having various kinds of tastes willingly edible even by persons and children having a distaste therefor and responsive to diverse preferences of children by eliminating smell and stringiness peculiar to the fermented soybeans, imparting a flavor and sweetness unique to cocoa, mayonnaise and curry and improving the texture. SOLUTION: This processed food of fermented soybeans is prepared by grinding down the fermented soybeans and mixing Cinnamomi Cortex, cocoa, mayonnaise, curry and sugar therewith.
Patent JP-S5810936-A (JP)
Title: Road broadcasting system
Inventor: NAKAGAKI MASAKAZU
IPC: H04H20/55
Filed: 1981-07-13
Abstract: PURPOSE:To perform selective reception automatically and to transmit traffic information of outgoing and incoming driving cars, by locating the 1st and 2nd trigger antennas transmitting the 1st and 2nd signals sequentially at both ends of a road broadcasting sections locally provided along the road. CONSTITUTION:Road broadcasting section are locally provided along a road, and the 1st trigger antennas 7 and 9 transmitting the 1st trigger signal and the 2nd trigger antennas 8 and 10 transmitting the 2nd signal are provided before the outgoing and incoming roads of the broadcasting sections. Antennas 1 and 2 transmitting outgoing and incoming information and antennas 5 and 6 transmitting a termination signal are provided to the broadcasting section. The carrier wave frequency f0 of 1st signal from the antennas 7 and 9 is modulated in a frequency f1, and the carrier frequency f0 of 1st signal from the antennas 8 and 10 is modulated in a frequency f2. A receiver provided on a running car receives the 1st and 2nd signals, allowing automatically to receive incoming and outgoing traffic information selectively.
Patent JP-H08280860-A (JP)
Title: Manufacture of frp bat
Inventor: HIGUCHI RYOJI
IPC: A63B59/54
Filed: 1995-04-10
Abstract: PURPOSE: To provide a method for manufacturing FRP bats which can easily make adjustment of the swing balance of a bat without influencing the characteristics of the bat even with repeated application of shocks with striking of balls. CONSTITUTION: In manufacturing FRP bats having an FRP shell filled with a foamed core material, a hollow bat body 2 is formed previously from an FRP material for molding, and foaming resin grains 7a, 7b having different specific gravities are injected sequentially in the hollow part in lamination in the longitudinal direction of the bat and are heated so that they are expansion-integrated.
Patent JP-S60254263-A (JP)
Title: Confirming device for input data of terminal device
Inventor: MASUKO AKINOBU
IPC: H04L1/14
Filed: 1984-05-30
Abstract: PURPOSE:To detect early a fault and an operation mistake by using a display of the 1st electronic device to confirm whether or not the data supplied with operation of a keyboard of said electronic device is transmitted accurately to the 2nd electronic device. CONSTITUTION:The data supplied through a keyboard 66 is supplied to a microcomputer 64, and the data transferred between microcomputers 64 and 35. Receiving the data on the request signal, the computer 35 sends the data having exactly same contents as the received data back to the computer 64. The computer 64 checks the coincidence between the data on the request signal and the echo- back data and displays the result of this check to a display device 68.
Patent JP-H10289411-A (JP)
Title: Magnetic head and its manufacture
Inventor: WAKASUGI MAKOTO
IPC: H05K1/18
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain superior production efficiency by eliminating continuity, etc., due to the sticking of a solder ball, etc., which is not necessary for the wiring of a flexible printed board. SOLUTION: Lead terminals 11a and 15a and electrode joint parts 40 and 41 of wiring of the flexible printed board 3 are plated with solder respectively and after corresponding lead wires 38a and 39a of coils 10 and 13 are wound around and temporarily fit to the tip end sides of the lead terminals 11a and 15a and joint parts 33 and 35 on the base sides of the lead terminals 11a and 15a are brought into contact with corresponding electrode joint parts 40 and 41 of wiring of the flexible printed board 3, the nearly whole magnetic constitution member is passed in a fused solder tank placed in an oxygenfree atmosphere to solder respective solder zones.
Patent JP-S61269916-A (JP)
Title: Method for controlling camber in rolling of thick plate
Inventor: YAMADA KENJI
IPC: B21B37/30
Filed: 1985-05-24
Abstract: PURPOSE:To make possible precise camber control in rolling of a thick plate by controlling right and left roll gaps so as to meet with the target rotating angular speed in the horizontal plane set from the camber shape and wedge quantity of a rolling material after rolling. CONSTITUTION:Thickness gages 3, 3' and camber shape detector 5 are disposed on the outlet side of a rolling mill 1. The wedge quantity and camber quantity which are the difference between the right and left thicknesses of the rolling material 10 after rolling and the camber shape which is the camber curvature thereof are detected. The change of the target wedge rate in the rolling of the succeeding pass is calculated from the detected value and further the target rotating angular speed pattern within the horizontal plane is set. The difference between the right and left roll gaps is corrected by operating roll gap setters 9, 9' in such a manner that the value detected by a detector 4 for the rotating angular speed within the horizontal plane attains the above-mentioned target rotating angular speed pattern. The camber control with the high accuracy is thus made possible.