baber/WOPTO huggingface dataset:
Patent JP-S61274600-A (JP)
Title: Time division channel system
Inventor: WATANABE YASUHIRO
IPC: H04Q11/04
Filed: 1985-05-30
Abstract: PURPOSE:To accommodate a high speed terminal without reducing a communication speed by attaching prescribed plural number of time division channels to each of terminals. CONSTITUTION:A time division switch 13 is switched through a time division channel bundle connection designating circuit 12 to be controlled by a CPU11. And transmission signals of three channels, etc. in terminal transmission parts 14S1-14Sn which pass through transmission side channel bundle interfaces 15S1-15Sn are processed in multiple-time-divisionally and are inputted to the switch 13 and they are changed to multiple time division receiving signals of three channels, etc. and are connected to corresponded terminal receiving parts 14R1-14Rn through receiving side channel bundle interfaces 15R1-15Rn. Therefore, compared with the case when one channel is connected, it is possible to accommodate the high speed terminal without reducing the communication speed.
Patent JP-H09305314-A (JP)
Title: Switching system for image
Inventor: IWAMOTO TETSUO
IPC: G06F3/048
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To smartly switch images through one step and movement by switching plurality of video source names and plurality of picture names while using a touch panel. SOLUTION: The names of video sources 100 or pictures 120 are displayed while changing colors or forms on the area of the name under a finger so that any name selected from the position of the finger on a step panel 140 or the positions of these names by depressing or detaching the step panel 140 is not hidden by the finger. When power pushing the step panel 140 gets less than a fixed level, it is regarded that the finger is separated and the picture existent at the position of the finger at that time is selected. Namely, since images are switched by once operating (pushing, moving and separating) the finger on the step panel, the images are comfortably switched. Besides, since the name hidden by the finger is displayed on a name column, the selection error of video sources 100 or pictures 120 is reduced as well.
Patent JP-S5819471-A (JP)
Title: Evaporation source for vapor-depositing selenium
Inventor: YAMAMOTO TERUO
IPC: G03G21/00
Filed: 1981-07-27
Abstract: PURPOSE:To reduce a temp. difference in molten Se as a material to be vapor- deposited in the depth direction and to uniformly control the characteristics of a vapor-deposited layer by floating an Al plate having a number of through holes in the molten Se during the vapor-depositing work for Se. CONSTITUTION:Molten Se or a molten Se alloy 3 is charged into a boat 2 in a vessel 1 as an evaporation source for vapor-depositing Se or the Se alloy, and it is heated with heaters 4 from the top and bottom to generate Se or Se alloy vapor from the surface of the molten metal 3 through the opening 5 of the vessel 1. At this time, an Al plate 7 having a number of through holes is floated in the molten metal 3. The molten metal 3 as a material to be vapor-deposited covers the surfaces of the plate 7 by the action of the through holes and surface tension, radiant heat from the heaters 4 is absorbed in the plate 7, and the absorbed heat is efficiently cnducted to the molten metal 3 close to the surface to compensate a temp. drop due to latent heat of evaporation. As a result, the molten metal 3 is always kept at a constant temp., and the characteristics of the vapor-deposited surface are maintained uniformly.
Patent JP-S62274724-A (JP)
Title: Dry etching processor
Inventor: MATSUZAKI SAKAE
IPC: H01L21/3065
Filed: 1986-05-23
Abstract: PURPOSE:To reduce a contact resistance to metal on a substrate, and improve the device characteristics, by coating a substrate surface exposed in a throughhole with a thin film of organic polymer. CONSTITUTION:An oxide film (SiO2 film) 2 is deposited on the surface of an Si-GaAs semiconductor substrate (wafer) 1. A photoresist 3 is subjected to a photographic treatment, and a window aperture part 4 is made. The semiconductor substrate 1 is charged in a dryetching equipment 5, and a throughole 6 is made by the ordinary dryetching of an oxide film. Then a part of reaction conditions is changed leaving the dryetching equipment as it is. That is, a RF output power is decreased from 350W to 200W or less. Thereby an organic polymer 9 is thinly deposited on the whole surface including the inner surface of the throughhole, without etching the oxide film and the substrate. The organic thin film 9 deposited in this manner is easily evaporated by the subsequent Al deposition to form an electrode or the later annealing process.
Patent JP-S608882-A (JP)
Title: Controller of filming removing cleaner of electrostatic recording device
Inventor: HIRANO FUMIAKI
IPC: G03G21/00
Filed: 1983-06-29
Abstract: PURPOSE:To minimize cleaning operation and improve the durability of a cleaner by comparing the filming level of the surface of a photosensitive body with a predetermined removal level, and starting the operation of the cleaner in response to the comparison signal. CONSTITUTION:A filming monitoring sensor 20 arranged facing the print area of the photosensitive body is equipped with a couple of light emitting and photodetecting elements to detect the amount of filming on the surface of the photosensitive body by the reflection level of light illuminating the surface of the photosensitive body, and a comparator 23 compares the level signal A from an amplifier 21 and an integrator 22 with the predetermined filming removal level signal B to send out a cleaning start signal C when the signal A exceeds the signal B. An AND circuit 24 which receives a cleanable period signal D for setting the operation timing of the cleaner and the signal C outputs a cleaning start request signal E. Thus, the cleaning operation is minimized to improve the durability of the cleaner.
Patent JP-H02297910-A (JP)
Title: Manufacture of radially oriented magnet
Inventor: YASUMURA TAKAAKI
IPC: H01F41/02
Filed: 1989-05-12
Abstract: PURPOSE:To obtain a magnet having excellent magnetic properties, high dimensional accuracy and a desired shape by heating a cast alloy containing rare earth metal including Y, Fe, B and specific metal at a predetermined temperature for a predetermined period of time, and then hot rolling it at a specific speed. CONSTITUTION:A R-Fe-B-A (R: one or more rare earth metals including Y, A: one or more of Ga, Co, Cu, Al) cast alloy is heated at 500-1000 deg.C for 0.5-5 hours, it is then hot rolled at a speed of 0.01-2 hours/m to be oriented, a rolled platelike material 1a is placed on a die 3 having a recess 2, a die 4 is pressed from above to form a semicircular platelike material 1b. Then, the two materials 1b are mated to complete a radially oriented magnet 1c. Thus, the magnet having excellent magnetic properties, high dimensional accuracy and a desired shape is obtained.
Patent JP-H05314827-A (JP)
Title: Heat resistant insulating cable
Inventor: TAKEUCHI KENZO
IPC: H01B7/29
Filed: 1992-05-11
Abstract: PURPOSE:To provide a heat resistant insulating cable that can be used under an environment of high temperature by providing a baked layer to which an inorganic polymer coating is applied, on the outer periphery of a base, and by providing a polyphosphagen resin layer on the outer periphery thereof. CONSTITUTION:An inorganic polymer (such as polyborosiloxane) and an inorganic filler (such as magnesium oxide) are dissolved or dispersed in an organic solvent (such as xylene) until an appropriate viscosity is achieved, and this is applied to the outer periphery of a conductor (such as Ni or Ag wire), which is baked at approximately 400-600 deg.C, and a pasted/bake layer of approximately 10-50mu is formed. An organic solvent solution of phosphagen compound is applied to the outer periphery of the baked layer, and is dried and is hardened by ultraviolet ray, and a polyphosphagen resin layer of approximately 3-15mu is provided. A heat resistant insulating cable, which can be used under a high temperature of approximately 400 deg.C, and which does not cause damage to or peeling of the film even when the cable is used for automatic coil winding, is thus provided.
Patent JP-S5642687-A (JP)
Title: Electric current recording paper
Inventor: OODE NOBUO
IPC: B41M5/20
Filed: 1979-09-13
Abstract: PURPOSE: To enable a diazonium salt and a coupler to be used as the constituents of a color developing layer by impregnating a paper substrate with a surfactant so as to improve the water-absorbing property of the paper substrate, in the electric current recording paper used for electric current recording after being wetted with an electrolyte.  
     CONSTITUTION: After polyoxyethylene sorbitan monolaurate, Liponox NCI or the like is applied as the surfactant on the paper substrate and dried, the diazonium salt and the coupler are applied to form a recording layer on the paper substrate, thereby producing the electric current recording paper. At an impregnation station B, the recording paper 1 is impregnated with the electrolyte 4 from its one side by rotating a roller 3. Since the water-absorbing property of the recording paper 1 has been improved by the treatment with the surfactant, the electrolyte penetrates from the one side of the paper 1 to the other side uniformly in less than about 15sec. In addition, the diazonium salt is never dissolved into the electrolyte. Thereafter, recording is conducted by a plate-shaped recording electrode 6 and a helical electrode 7 at a recording station C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01287382-A (JP)
Title: Door lock controller for vehicle
Inventor: YOSHIMURA TAKASHI
IPC: B60R25/00
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the occurrence of robbery by using a system in which when any one of two doors is locked under a condition that two doors of doors are concurrently unlocked, the other door is also locked. CONSTITUTION:When the unlock signal transmitter 2 of a transmitter 3 is operated and signals are received by receivers 4, 5, and 6, an unlock driver 11 is operated by a controller 7 and left, right, and back doors are unlocked. When a lock driver 10 is operated and any one of doors is locked by the operation of a lock signal transmitter 1 under a condition that any two of three doors are concurrently unlocked, the other door is locked by both lock commanders 7a.
Patent JP-H02297078-A (JP)
Title: Detector for abnormality of electric apparatus
Inventor: UMEMURA TOKIHIRO
IPC: G01R31/12
Filed: 1989-05-11
Abstract: PURPOSE:To surely detect a partial discharge generated on a winding without an influence of noise by detecting the partial discharge generated on a winding in accordance with detecting conditions of a magnetic sensor and a sound receiving device. CONSTITUTION:When the partial discharge is generated on the winding 2, an electromagnetic wave is radiated from the winding 2 to come to the magnetic sensor 5. Then, voltage signals corresponding to magnetic field components of the electromagnetic waves crossed each other are outputted to a discharge detecting circuit 10 from the sensor 5. When the partial discharge is generated on the winding 2 at this stage, a sound is discharged from the winding; therefore this sound is received by the sound receiving device 8 and a sound receiving signal is outputted. With this condition, the generation of partial discharge on the winding 2 is decided by the circuit 10 in accordance with the sound signal received from the sound receiving device 8 in addition to the voltage signal coming from the sensor 5. When electromagnetic waves for noise are crossed each other for the sensor 5, the voltage signals accompanied with them are given to the circuit 10 from the sensor 5. When the partial discharge is not generated yet on the winding, the sound receiving signal is not outputted from the sound receiving device 2. Consequently, a decision for no partial discharge existed in the winding 2 is made by the circuit 10 even when the signal is received from the sensor 5.
Patent JP-S5545132-A (JP)
Title: Access control system of magnetic disk memory unit
Inventor: OGAWA TAKUJI
IPC: G11B21/08
Filed: 1978-09-27
Abstract: PURPOSE: To prevent a bad influence upon seek operation due to an error between an actual moving speed and detection speed by corresponding to an access speed instruction signal corresponding to the number of cylinders where a head moves.  
     CONSTITUTION: Substracter 21 subtracts a detection address, from present address register 22, varying sequentially with the movement of a head from the address of a desired cylinder set to desired cylinder register 20, thereby generating a cylinder- number difference signal and head moving direction signal from circuit 21. In accordance with this cylinder-number difference, speed instruction signal generator 25 makes a decision on the moving speed of the head. Counter 26, on the other hand, counts up or down the cylinder-number difference corresponding to a direction where the head moves toward the external circumference or internal circumference of the disk and adder 28 corrects the speed instruction signal outputted by generator 25. Stable and high-precision access can therefore be attained under no bad influence of an error between an actual speed signal and detection speed signal calculated from position detection signals varying in level with directions to the external and internal circumferences of the disk. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5545137-A (JP)
Title: Display unit of tape recorder equipped with recording compensator
Inventor: TOMATSURI KOUICHI
IPC: G11B5/027
Filed: 1978-09-27
Abstract: PURPOSE: To improve selecting manipulation for memories by displaying the kind of an equalizer while presetting a sensitivity compensation value and selection data of the equalizer in interlocking memories.  
     CONSTITUTION: According to a tape kind, respective memories N 1 ... and N 2 ... of equalizer memories 22 and 23 are preset by switch 4 to make transistors 39W 41, and 42W44 conduct and photo diodes 33W35, and 36W38 come on to display preset memories N 1 ... and N 2  while recording equalizer 3 is selected corresponding to the tape kind. In this state, a reference signal is recorded and reproduced and sensitivity compensation in accordance with the tape kind is perfrmed through gain amplifier 14. As a result, sensitivity is preset in sensitivity memories 19 and 21 corresponding to memories 22W23 through interlocking switches 18, 21 and 24 and from this point, a recording system is automatically compensated through two corresponding memories in accordance with the tape kind even if the tapes are equal in kind and different in sensitivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60262902-A (JP)
Title: Composite metallic powder for forming electrode and pasty material
Inventor: FUJII HIROMITSU
IPC: H01B1/16
Filed: 1984-06-07
Abstract: PURPOSE:To obtain the titled metallic powder without being affected by an atmosphere and the temp. and capable of forming electrodes at low cost by coating the surface of the metallic powder for forming electrodes with a surface layer of a metal having an appropriate diffusion velocity and which does not form a compd. in an atmosphere at the temp. at which electrodes are formed. CONSTITUTION:The metallic powder for forming electrodes contains W, Mo, Co, Ni, Fe, Ti, Pd, etc. for high-temp. calcination and Be, Cu, etc. for low-temp. calcination and has mean particle size in the range of about 0.1mum-1mm. in radius. A surface layer consisting of metals, having larger self-diffusion velocity than the diffusion velocity of said metallic powder, consisting of Ru, Rh, Pt, etc. for high-temp. calcination and Ag, Au, etc. for low-temp. calcination, and which do not form a compd. in the atmosphere at a temp. at which electrodes are formed, if formed on the surface of said metallic powder by plating, etc. to obtain the metallic powder for forming electrodes by which an electrode can be formed at low cost either at high temps. or at low temps. in the atmosphere or in reducing atmosphere. A pasty material for forming electrodes can be obtained by blending said metallic powder with a paste-forming agent such as frit and paste.
Patent JP-S597915-A (JP)
Title: Manufacture of light guide parts
Inventor: SAKURAI TOSHIO
IPC: G02B6/38
Filed: 1982-07-07
Abstract: PURPOSE:To fix a ferrule of malleable material to an optical fiber cable coated with elastic material easily and efficiently by pressing the ferrule in a die for calking by drawing, and fixing it to the optical fiber cable. CONSTITUTION:The optical fiber cable 1 and ferrule 2 are held by a holder 3. Namely, the collar part 22 of the cylinder part 21 of the ferrule is inserted into the large-diameter groove 33 of the groove 31 of the holder 3. In this state, while the cable 1 is pressed, the die 4 is moved closer to press the ferrule 2 in the internal hole 41 of the die 4. Then, the tip of the ferrule 2 is pressed by the wall surface of the convergingly tapered internal hole 41 and calked by drawing gradually from every circumferential direction to deform so that the diameter is reduced, securing the elastic material 12 of the cable 1. Thus, the ferrule 2 is fixed to the optical fiber cable tightly. The cable 1 is formed by covering an optical fiber 11 with the elastic material such as natural or synthetic rubber. The ferrule 2 is made of Al, brass, soft iron, etc.
Patent JP-S61276011-A (JP)
Title: Information input device
Inventor: SUGIYAMA MITSUMASA
IPC: G06F3/048
Filed: 1985-05-31
Abstract: PURPOSE:To make the titled device small in size and low in price and to improve significantly the work efficiency of the operator and the processing efficiency of the device by inputting the function by a hand-writing input mode such as character, symbol and pattern. CONSTITUTION:An input control circuit 10, when the writing input of the function is executed through an input tablet 9, sends the information concerning the function designation to a characteristic extracting circuit 11, and when one function designation is fed, informs a matching circuit 12 of it. When the pen touch input of the function is executed, the function is transmitted to a function control circuit 14. The circuit 12 matches the characteristic of the function obtained by the circuit 11 with a dictionary 13, recognizes the function and sends the result to the circuit 14. The circuit 14 executes the control action so that the recognizing processing, the temporary storing and the displaying processing of the function can be executed in accordance with the function signal from the circuit 10.
Patent JP-S5544756-A (JP)
Title: Semiconductor and manufacture thereof
Inventor: SAITOU MASATAKE
IPC: H01L21/329
Filed: 1978-09-25
Abstract: PURPOSE: To prevent characteristic deterioration on glass sealing by depositing glass insulating film over the whole surface of the exposed portion of Si including P-N junction ends after removing oxide film except the portion thereof inside the P-N junction ends.  
     CONSTITUTION: A P + -type range 14 is selectively formed from onc main surface of an N-type semiconductor substrate 11. Next, insulating film 12 is removed except the portion thereof at a portion of the range 14 so that a P-N junction end 16 may be exposed. Next, the surface from which the insulating film 12 is removed is coated with glass insulating film 17. Next, a window 18 is made at a portion of the insulating film 12. Next, a metallic layers 19 and 19' are formed at the window 18 and at the other side of the substrate 11, and a projecting electrode 20 is formed at the metallic layer 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63281819-A (JP)
Title: Injection mold
Inventor: MORIKITA NOBUO
IPC: B29L15/00
Filed: 1987-05-15
Abstract: PURPOSE:To facilitate gate cutting, enhance form accuracy and enlarge the degree of freedom of gate position by a method wherein each second sprue is made by inserting each core pin in a cavity plate and each gate is provided continuously to the second sprue by abutting the tip of the core pin against the hoe forming projection of a core plate. CONSTITUTION:When resin is injected from a plasticizing device 22, the resin is introduced through a sprue 15 and each runner 14 into each second sleeve-shaped sprue 13 and flowed through each sleeve-shaped gate 18 in order to be filled in each cavity 19. When a runner stripper plate 7 and a cavity plate 11 are separated from each other for mold opening after the cooling and solidification of the resin, the molded gate 18 which is the weakest part of the resin, is broken. When the plate 7 is advanced by separating a core plate 1 and the plate 1 from each other for mold opening and, after that, by separating a plate 7 and a fixed head die plate 8 from each other for mold opening the molded second sprue 13 is removed from a sprue locking sleeve 10, resulting in releasing a molded sprue 15 from a mold and removing the molded second sprue 13, runner 14 and sprue 15 from the mold. By ejecting an ejector pin 20 after the completion of mold opening, each molded item in the inner surfaces of movable halves of the mold 1, 4 and 5 is released from the mold.
Patent JP-H11311482-A (JP)
Title: Metal melting and retaining furnace
Inventor: NIIMI HARUO
IPC: F27B3/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain improved molten metal and improve heating efficiency by heating and melting a metal material by the flame of a combustion gas. SOLUTION: The axial center of an auxiliary burner 21 being provided in a dissolution chamber 20 is arranged in a normal line shape toward an inner surface 10a of a throwing port 10, and the flame of the combustion gas of the auxiliary burner 21 passes through the inside of the throwing port 10 and is delivered to the atmosphere side. A main burner 32 is brought closer to the melting chamber 20 and is arranged vertically on a top part 2 of a furnace body 1, and the flame of the main burner 32 hits against the hot water surface of the molten metal in a retaining chamber 30 and is directed rapidly toward the side of the melting chamber 20.  The flame of the combustion gas of the main burner 32 and that of the combustion gas of the auxiliary burner 21 are guided downward of the throwing port 10 from two directions in an orthogonal shape as indicated by arrow lines (x) and (y), thus heating and melting metal materials that are piled up in the throwing port 10 due to the flame of the combustion gas.
Patent JP-S5820570-A (JP)
Title: Car body rear structure of automobile
Inventor: HARASAKI HAYAJI
IPC: B62D25/02
Filed: 1981-07-27
Abstract: PURPOSE:To increase the strength with a simple structure by bending the lower edge of an inner panel outward and connecting it to the back face of a fender panel so as to form a closed cross section in the longitudinal direction in the  connecting structure of both fender and inner panels at the rear of a car body. CONSTITUTION:An inner panel 13 is arranged on the upper section of the feder panel 11 below a rear guarter window 12 inside the compartment. An upper vertical section 11a, slant section 11b, and lower extension section 11c are connected in succession as the panel 11, and a recessed groove 11e is formed on the outside face 11d of the lower extension section 11c. An upper vertical section 13a, upper slant section 13b, intermediate vertical section 13c, lower slant section 13d, and lower vertical section 13e are connected in succession as the panel 13. Furthermore, both upper vertical sections 11a, 13a of said both panels 11, 13 and the back face 11f of the recessed groove 11e of the panel 11 and the lower vertical section 13e of the panel 13 are spot welded respectively to form a closed cross section A in the longitudinal direction, then a molding member 14 is fitted to the recessed groove 11e so as to cover welding traces.
Patent JP-S60263300-A (JP)
Inventor: SUGIURA KAZUMASA
IPC: G08G1/00
Filed: 1984-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。