baber/WOPTO huggingface dataset:
Patent JP-H04132138-A (JP)
Title: Electron discharge element and manufacture thereof, and image formation device using said element
Inventor: SAKANO YOSHIKAZU
IPC: H01J29/04
Filed: 1990-09-25
Abstract: PURPOSE:To form an electron discharge portion into a fixed shape, by providing on an insulation member which has a step difference portion, a pair of electrodes that pinch the step difference portion, and putting in layers fine-grains films connecting electrically both electrodes, and also providing a heat emitting member emitting heat by means of electrification. CONSTITUTION:In order to regulate an electron discharge element electron discharge portion, an insulation member 17 forms a step difference portion 18 between electrodes, and a heat emitting member 16 is provided in the vicinity of the step difference portion or so as to heat the whole electron discharge element. As for a fine-grained film 14, a film of conductive corpuscles or a carbon film dispersed with conductive corpuscles or the like is used, and these film are formed between electrodes. When the above film is subjected to electrification processing, the electrification processing is administered after the heat emitting member is electrified and heated, or the electrification and heating of the heat emitting member are done simultaneously with the electrification processing, and then, an electron discharge portion 15 is formed linearly along the portion 18, and there is no meandering. Accordingly, the shape and position of the electron discharge portion can accurately be designed, and the control of an electron discharge characteristic and the reappearance of an element become possible. In an image formation device provided with a plurality of the above electron discharge elements, the electron discharge quantity of each element becomes equal, and there is no uneven display.
Patent JP-H01118089-A (JP)
Title: Crucible
Inventor: ROJIE BOAN
IPC: F27D1/12
Filed: 1988-10-05
Abstract: PURPOSE: To enable a cooling circuit to pass through several elements by a method wherein some vertical elements integrally assembled at a side surface through an electrical insulating coupler are passed by the same duct as that of the elements and the coupler is not leaked out against cooling liquid flowing through the duct. CONSTITUTION: A vertical element 12 of ring-fan shape curved over an angle C of about 1 deg. or about 2 deg. is more thick than a width of a side surface 13, resulting in that an electrical current induced by an inductor 1 can not be developed and then an electro-magnetic loss as well as a heated state generated by the induced current as a result of Joule effect is remarkably reduced. Accordingly, an electrical insulating coupler 14 is inserted between adjoining vertical elements 12. After a peripheral duct 15 traverses across the elements 12 and is outputted to the side surface 13 of each of the elements 12, it is connected to the corresponding duct 15 of each of the adjoining elements 12 in such a way that it may form an entire flowing water cooling circuit network.  The coupler 14 is formed with a hole facing against the duct 15 and concurrently a leakage between the cooling circuit network and an external surrounding area must be prevented, i.e., a desired sealing state must be assured.
Patent JP-H0195427-A (JP)
Title: Arc extinguishing device for switch
Inventor: NISHITANI JUNICHIRO
IPC: H01H33/91
Filed: 1987-10-05
Abstract: PURPOSE:To enlarge a contact area and increase current supply capacity by providing a slide contact part on the external surface of a piston at the large diameter part thereof. CONSTITUTION:A switch as open comes in contact with a fixed contact 13 and a cylindrical movable contact 16 for enabling electric current to flow comprises a collector ring divided radially into a plurality. And electric current can flow to a cylindrical conductor 15 via a slide contact 14 concentrically positioned on the external surface of a piston 7. According to the aforesaid constitution wherein the slide contact 14 is provided on the external surface of the piston 7 at the large diameter part thereof, a contact area is enlarged and current supply capacity, therefore, can be made large via simple constitution.
Patent JP-S63106278-A (JP)
Inventor: REO KADANSU
IPC: B65H54/64
Filed: 1986-10-24
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-H0672151-A (JP)
Title: View confirming method of driving operation and sportive action, and vision clearing device
Inventor: MAEDA YUJI
IPC: G02B5/30
Filed: 1992-08-27
Abstract: PURPOSE:To provide a filter for making the field of view desirable during the rainy night. CONSTITUTION:A yellow group color sheet 9 and a polarizing sheet 10 are overlapped to form a composite sheet 11, and this composite sheet 11 is fitted to a sunvisor 3 at the upper part of a windshield 2 in an automobile and movably installed in such a way as to cover the field of driving view. The scattering of light caused by rain is polarized to eliminate outside glare, and the consequent shortage of light quantity is made up by the mixture of yellow group color to improve visibility.
Patent JP-H01121515-A (JP)
Title: Exhaust-gas turbine type supercharger for internal combustion engine
Inventor: KURAUSU UNDAARITSUHI
IPC: F01D17/14
Filed: 1988-10-07
Abstract: PURPOSE: To determine the control amount for the adjusting stroke of a sliding sleeve correctly and enable a control device to function irrelative to sealing even at a high temperature by engaging a pin fixed to a casing in an oblique groove in the sliding sleeve. CONSTITUTION: A sliding sleeve 7 is supported between a casing 1 and a casing ring 8 and a contour ring 10 connected by a retaining pin 9. A traveling ring 13 is supported by a ceramic ball 12 on the casing ring 8. A pin 17 fitted in the contour ring 10 is engaged in an oblique groove 18 processed on the sliding sleeve 7. When the traveling ring 13 is moved in the circumferential direction, the sliding sleeve 7 is rotated by the engagement of a traveling pin 14 in a longitudinal groove 16. The fixed pin 17 is moved axially to engage with the oblique groove 18. An inlet of a spiral passage 5 is opened or closed.
Patent JP-H02100180-A (JP)
Title: Input device for logic circuit diagram
Inventor: ISHITA YORIKATSU
IPC: G06F17/50
Filed: 1988-10-06
Abstract: PURPOSE:To reduce labor required for input of a logic circuit diagram by using a means which divides the input coordinates and a means which allocates an element pattern and a wiring pattern to the coordinates calculated by the dividing operation of the dividing means. CONSTITUTION:A multi-copy means 10 is prepared for elements and wirings in addition to a conventional graphic editor program 9. The means 10 is constituted of a setting means 6 which sets the numbers and the ranges, a coordinate calculation means 7 which sets the coordinates based on the set number and range, and an allocation means 8 which allocates the elements and the wirings to the calculated coordinates. Then the program 9 calls out the means 10. Thus the input is facilitated for a logic circuit diagram which repeats frequently the same pattern by extending the copy means for elements and wirings.
Patent JP-H03116873-A (JP)
Title: Solid-state image sensing device
Inventor: NOUMI NAOKO
IPC: H04N5/335
Filed: 1989-09-29
Abstract: PURPOSE:To control the occurrence of an after image phenomenon and to improve transfer charges in transfer efficiency by a method wherein a part of a vertical register adjacent to a shift gate is formed lower than the rest of the vertical resister in potential and kept low in potential through the overall thickness of the vertical register. CONSTITUTION:A photodetective means (storage diode) 10 which stores the photoelectrically converted signal charge is provided to a P-type Si substrate 21. P1 and P3 of a transfer gate 11 serve also as field shift gates or FSGs. A part 12a of high potential and a part 12b of low potential are formed in the same vertical register (vertical CCD) 12 in continuity through its overall thickness. The part 12a of high potential is formed through such a method that ions are implanted into the part concerned through a mask or the like to turn it into an N<+>-type. A prescribed voltage is applied onto vertical transfer electrodes P1 and P3 to transfer signal charges inside the storing diode 10 to the vertical CCD 12.
Patent JP-H02100620-A (JP)
Title: Pot for transplanting
Inventor: SATO KOTARO
IPC: A01G9/10
Filed: 1988-10-05
Abstract: PURPOSE:To obtain an agricultural and horticultural pot for transplanting composed of a film prepared by laminating polyvinyl alcohol-based thin films having short and thin cracks and mutually bonding the thin films and having breathability, water permeability, water retention characteristics and durability. CONSTITUTION:For example, one or more kinds of polyvinyl alcohol with >=1400 average polymerization degree and >=98.5% saponification degree are blended with a plasticizer (e.g., glycerin) as necessary, dispersed into water or dissolved into water and then formed into a film. The resultant polyvinyl alcohol-based film 10 is subjected to slitting, stretching and heat treatment to be formed into a thin film having cracks (A) of a short and thin shape and the obtained thin films are laminated and bonded to prepare a laminated film. The objective pot is composed of the above-mentioned laminated film and can improve growth rate of seedlings without soil-overflow or root projection in potting.
Patent JP-H08142400-A (JP)
Title: Method and device for optical printing
Inventor: YANA ZAIWAN
IPC: B41J29/38
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a correct printing light focus always by automatically controlling a focal length between a print head and a photosensitive medium appropriately. SOLUTION: A laser radiated by an optical system, light reflected by a photosensitive medium 63 is detected by a sensor 72. The sensor 72 has a photosensor in which photosensitive elements are arranged linearly. When the focal length between an optical system 71 and a photosensitive medium 63 deviates from a focused standard focal length, the photosensitive elements which are sensitized to reflected light by the photosensor are different. The information is input as an electric signal from the sensor 72 to a control part 52, a correction table provided in the control part 52 is accessed. In the correction table, data from the sensor 72 is made to correspond to the driving value of an actuator 73, and correction data output by accessing the value are applied to the actuator 73 to control the position of the optical system 71.  In this way, the focal length is adjusted, and the standard focal length can be maintained.
Patent JP-H0894257-A (JP)
Title: Furnace wall structure of electric furnace
Inventor: TAKAHASHI MAKOTO
IPC: F27B3/08
Filed: 1994-09-22
Abstract: PURPOSE: To provide a furnace structure which is capable of holding an upper refractory definitely in terms of a furnace structure comprising a refractory on the upper part of an electric furnace or the like and a water-cooled box and replacing easily the water-cooled box on the lower part as a unit member. CONSTITUTION: The inside diameter of a steel casing of a furnace wall in a refractory installation range is larger than the inside diameter of the steel casing of the furnace wall in a water-cooled box installation range where an offset portion 5 is installed to the steel casing of the furnace wall. A refractory 1 is constructed above the steel casing offset portion 5 or a ring-shaped fitment is fixed with the inner surface of the steel casing of the furnace, thereby holding the upper refractory 1 and replacing the lower cooled-box easily with a single unit.
Patent JP-H07103680-A (JP)
Title: Plate type refrigerant channel and manufacture thereof
Inventor: HONOKI HIDEYUKI
IPC: F25B41/00
Filed: 1993-10-08
Abstract: PURPOSE:To reduce the number of brazing points at a refrigerant channel and embody the space conservation by superposing a plurality of flat plates each formed with a recess for the channel of a refrigerating cycle and a shut-off hole for shutting OFF heat between the channels. CONSTITUTION:This plate type refrigerant channel has a CI channel 2 formed by connecting a flat plate 1 having an uneven part to a bottom plate to branch refrigerant from a compressor N fed from a communicating hole 20 to be fed to a heat exchanger through a communicating hole 4a and a communicating hole 4i. The channel further has a C channel 5 branched from the channel 2 to the exchanger through the holes 4a, 4i to combine refrigerants from communicating holes 4h, 4p to a communicating hole 4i, and a CO channel 6 for feeding refrigerant from the exchanger from a communicating hole 21 to a motor-driven expansion valve. Further, totally seven U-turn channels 3 are provided. Heat shut-off holes 7 are respectively punched at a top plate 1 and a bottom plate 10.
Patent JP-S63106962-A (JP)
Title: Magnetic recording device for information signal
Inventor: ITO YUJI
IPC: G11B20/12
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a correct index signal without setting an index signal in an old index signal interval as valid, by providing the index interval at a position where no information signal is recorded, and attaching and recording a start code or an end code of specific bit pattern at the start terminal or the end terminal of the index signal. CONSTITUTION:Since the index signal CDIX is recorded at a part 242 of a postamble interval 24, a required ID code can be obtained immediately at time of search reproduction, however, at this time, the end code IENC is attached at the last position of the index signal CDIX. Therefore, at time of reproduction, by prohibiting the reproducing processing of the index signal CDIX for a prescribed period from the end code IENC, even when the old index interval 242 following a new index interval 242 is left, the index signal CDIX of the old index signal interval 242 is not validated, and the correct index signal CDIX can be obtained.
Patent JP-H1190968-A (JP)
Title: Mold clamping device for injection molding machine
Inventor: ISHIWADA TAKESHI
IPC: B29C45/82
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To stabilize the mold clamping operation, prevent opening, not generating the state of unstabilized prefilling operation, and shorten the mold closing cycle time by setting up the constitution in which the pressure lowering is not generated in a booster ram at the time of starting the mold clamping and pressure rising. SOLUTION: A mold clamping device is provided with a closing pressurized oil feed system for feeding pressurized oil for driving a prefilling piston 33 in the closing direction, and a booster ram 50 is provided with a pressure rise oil path 52 communicating and connecting a head side pressure chamber 40 with a booster pressurized oil system and a closing oil path 53 communicating and connecting a closing pressure chamber 41 formed between the prefilling piston 33 and the booster ram 50 with the closing pressurized feed system.
Patent JP-H0986925-A (JP)
Title: Production of alumina gel using surface-treatment waste water of aluminum material and production of crystalline aluminum hydroxide
Inventor: MORITA AKIRA
IPC: C02F1/52
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain alumina gel scarcely containing harmful sulfate radical from a sludge formed by the neutralizing treatment of waste liquid by treating the sludge under high pH condition to get a gelatinous aluminum hydroxide. SOLUTION: An Al-containing alkaline and/or acidic waste water produced by the surface-treating process of an Al material composed of Al or an Al alloy is neutralized to pH5-9, the produced sludge of gelatinous aluminum hydroxide is coagulated and precipitated, the clear neutral supernatant is treated as drainage water and the concentrated liquid having high impurity content is subjected to a high pH treatment by adjusting the pH of the solution to >=9.0, preferably 9.4-11.0 by the addition of sodium hydroxide. The content of the residual sulfate radical in the sludge produced by the solid-liquid separation is remarkably reduced and becomes almost zero at pH9.4. The content of Na remaining after the water-washing treatment increases at pH11.0 or over.  The separated solution is disposed as the drainage and the recovered cake-formed or extremely viscous sludge is repeatedly subjected to the similar operation.
Patent JP-H0197255-A (JP)
Title: Sanitary sheet auxiliary material
Inventor: TANAKA KYOKO
IPC: D04H1/498
Filed: 1987-10-09
Abstract: PURPOSE: To obtain an auxiliary material for a sanitary sheet high in water holding quantity and water-holding capacity, excellent in resistance to washing, suitable for diapers, underwears or the like by laminating a specific fabric on one surface of a water retaining sheet and using the back side as the water retaining sheet. CONSTITUTION: This auxiliary material has at least one a fabric base that is formed of plural fiber threads and has a structure in which the surface and the back are connected with connecting threads and the threads constituting the surface is larger in denier than that of the threads constituting the back. Its back face is laminated with a water retaining sheet. The single yarn denier of the thread constituting the fabric is 1.0 to 2.5 denier, and the single yarn denier of the thread constituting the surface is 1.5 to 5.5 times that of the thread constituting the back face. The water retaining sheet is a nonwoven fabric obtained by confounding a hydrophilic synthetic ultrafine fiber having single yarn denier of <=1, and preferably has a compact layer having lower porosity than that of the inner side on both the surface and the back face.
Patent JP-H10105531-A (JP)
Title: Dynamic quantizer using neural net
Inventor: JINNO KENYA
IPC: G06N3/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To surely perform quantization through parallel processing at high speed and to simplify a mounting circuit by decreasing the number of wirings by limiting coupling loads corresponding to respective cells to one kind and feeding only the difference between the value of sum of products and an input parameter amount back to respective cells. SOLUTION: When the amount of sum of products between the outputs and weight of respective cells is more than the input parameter amount, the cell outputting '+1' is operated so as to transit the state of its output to '0' or '1' and when the amount of sum of products is less than the input parameter amount, the cell outputting '0' or '-1' is operated so as to turn its output to '+1'. Namely, a dynamic quantizing means is provided for dynamically repeating the state transition of an output vector from the cell so as to minimize the differential amount.  Then, a dynamic quantizer is dynamically operated so that the difference between a representative quantized value obtained by the sum of products between the outputs and weight of respective cells, and the input parameter amount can be converged within the level of hysteresis width and it is enough to feed only this difference back to respective cells.
Patent JP-H04281197-A (JP)
Title: Ammunition operating device for supplying ammunition from magazine to quick-fire gun
Inventor: ANSONII JIYON AROI
IPC: B65G23/30
Filed: 1991-10-01
Abstract: PURPOSE: To merge ammunition flows fed from multiple ammunition stockyards into a flow of ammunition sequentially fed to a quick-fire gun by automatically changing a pitch of ammunition carriers from a short pitch that optimizes the packing density of the ammunition bays to a long pitch that enables the ammunition to be loaded into a gun. CONSTITUTION: An ammunition operating device is constituted of an endless ammunition conveyor 10, a first transfer unit 22 for transferring live shells 12 from a first ammunition stockyard 14 to the ammunition conveyor 10, a second transfer unit 24 for transferring live shells 12 from a second ammunition stockyard 16 to the ammunition conveyor 10, and a third transfer unit 26 for transferring the live shells 12 from the ammunition conveyor 10 to a quick-fire gun.  The conveyor 10 is provided with merging means for successively diverging first and second ammunition carriers 58 and 60 from interleaved and longitudinally aligned relative positions to laterally offset relative positions particularly, during conveyance away from the third transfer unit 26 toward the first and second transfer units 22 and 24, so as to feed the live shells to the quick-fire gun alternately from the first and second ammunition stockyards.
Patent JP-H02277713-A (JP)
Title: Skid pipe
Inventor: FURANKU KIYANBERU JIYUNIA
IPC: F27B9/24
Filed: 1989-09-28
Abstract: PURPOSE: To increase the useful service life by projecting a shoulder of a prescribed length which is extended outwardly to an upper end side part of a trapezoidal skid pipe having a passage for the cooling liquid inside to prevent inflow of the slag between the skid pipe and a covered insulation body.  
     CONSTITUTION: A skid pipe 2 having a flow passage 16 of trapezoidal section for the cooling fluid inside comprises a base member 4, side members 6, 8 on each side thereof, and an apex member 10. A skid 18 is fixed to its top surface, an insulation material 3 is fitted to and covered on the outer periphery of the base member 4 and the side members 6, 8, and preferably, a projected part 30 and a recessed part 32 formed on each of them are engaged with each other and fixed. A shoulder 12 extending outwardly is formed on an upper end of the side members 6, 8 in the direction orthogonal to its longitudinal axis in the skid pipe 2. A lower lip-shaped part 26 of it is of the length not to be shorter than an upper end face 28 of the insulation body. Inflow of the slag generated in the skid 18 is prevented between the skid pipe 2 and the insulation body 3, the insulation body 3 is prevented from being broken, and its useful service life is increased. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07102968-A (JP)
Title: Electric heating catalist control device
Inventor: DOUGAHARA TAKASHI
IPC: F01N9/00
Filed: 1993-10-12
Abstract: PURPOSE:To execute a safe operation without discharging battery excessively by mounting a control means for controlling switching operation of a series- parallel switching means so as to forbidden electric supply to an electric heating catalyst and charge the battery. CONSTITUTION:An electric heating catalyst 3 is mounted in an exhaust pipe 2 of an automobile engine. Temperature of the electric heating catalyst 3 is detected by a sensor 8. When the temperature of the catalyst 3 is high, a controller 7 switches a series-parallel switching relay 6 to a parallel mode and connects batteries B1, B2 in parallel and the batteries are discharged by a generator. When the temperature of the catalyst 3 is low and discharging capacity of the batteries B1, B2 is larger than predetermined value, the series switching relay 6 is switched to a series mode and the batteries B1, B2 are connected in series and electricity is supplied from the batteries B1, B2 to the electric heating catalyst 3. If even one of the discharging capacity of the batteries B. and B. comes to less than the predetermined value, the batteries B1 and B2 are discharged by connecting them in parallel and discharging to the electric heating catalyst 3 is forbidden. Thus, a safe operation can be secured.