baber/WOPTO huggingface dataset:
Patent JP-S59208852-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONODA HIROSHI
IPC: H01L21/316
Filed: 1983-05-13
Abstract: PURPOSE:To remove a bird beak and a defect, and to obtain an integrated element having high density by directly forming a silicon nitride film on a silicon substrate without shaping a pad oxide film on the substrate, patterning the silicon nitride film and forming a field oxide film when executing an oxide film isolating process. CONSTITUTION:A resist layer 13 is applied and formed on a silicon nitride film 12 formed on a silicon substrate 11, the resist layer 13 section on a region except a zone, in which an active region must be shaped, a region, in which a field oxide film must be shaped, in the silicon substrate 11 is removed through photolithography technique, and the resist layer is patterned. When the silicon substrate is field oxidation-treated, a field oxide film 16 is formed in a surface region, from which the silicon nitride film 12 is removed, in the silicon substrate, and the active region on the lower side of the residual silicon nitride film 12 is not oxidized. A laser or electron rays 18 are projected to the silicon substrate 11, and a defect region 17 is converted into an active region having no defect.
Patent JP-H08241729-A (JP)
Title: Alkaline storage battery
Inventor: FUJITA KENICHI
IPC: C25B1/00
Filed: 1995-03-04
Abstract: PURPOSE: To provide an alkaline storage battery in which the dischargeable electric capacity and charging capacity are significantly improved by adding a carbon powder subjected to oxidation to an electrolyte. CONSTITUTION: In an alkaline storage battery, a carbon powder subjected to oxidation is added to an electrolyte. As the oxidation of the carbon powder, electrolytic oxidation is preferred. The carbon powder quantity in the electrolyte is set to 0.1-5wt.% as a criterion, although a sufficient effect can be provided by the addition of about 0.01%. As the material for the carbon material to be suspended and dispersed, all carbon materials can be used whether it is crystalline, amorphous, natural or artificial. The time until this alkaline storage battery reaches a saturated voltage is extended about 50%, compared with a conventional battery. The dischargeable electric capacity (time until it reaches time end point) is also extended about 30-40%, compared with the conventional battery. The output voltage is also enhanced.
Patent JP-S538797-A (JP)
Title: Method of forming magnetic film
Inventor: SHINOHARA KOUICHI
IPC: H01F41/14
Filed: 1976-07-12
Abstract: PURPOSE: To form a magnetic film of high coercive force consisting of a magnetic material stop and continuous to a substrate of a marco-molecular material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S577943-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TASHIRO TSUTOMU
IPC: H01L21/762
Filed: 1980-06-19
Abstract: PURPOSE:To prevent an electric short circuit between an emitter and a collector, the deterioration of a transistor characteristic and the lowering of yield by deeply forming the depth of a junction of a base region in an interface region of a buried silicon oxide film. CONSTITUTION:A silicon dioxide film 12 is made up on a collector region 11, and a silicon nitride film 13 is built up selectively on the film 12. The base region 15 is formed according to ion injection, using a photo-resist film 14 as a mask. Oxidation is conducted, and the buried silicon film 16 is made up. In the base region formed in this manner, the depth of the junction is made deeper than other base region in the interface region of the buried silicon oxide film. Accordingly, a short circuit between the emitter and the collector can be prevented.
Patent JP-H08255170-A (JP)
Title: Retrieval processor with sorting
Inventor: KODERA MAKOTO
IPC: G06F12/00
Filed: 1995-03-15
Abstract: PURPOSE: To speed up the retrieval processing of a database. CONSTITUTION: When a sorting key and sorting order for a record 11 are specified by an application program 30, an index sorting permission judgement processing mechanism 21 compares an index 12 with its retrieval conditions. When the previously sorted value of the index 12 matches the sorting key, records which are already sorted can be taken out in sorting key order without sorting by utilizing the index 12. Some structure of the index 12 allows sorting even when there are >=2 sorting keys. Further, when the sorting order of the index and the sorting order of retrieval conditions are opposite to each other, the index is read reversely to allow similar extraction.
Patent JP-H11282427-A (JP)
Title: Driving voltage controller for liquid crystal display
Inventor: IWASAKI KAZUYA
IPC: H02M3/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an LCD at the time of the changeover of the power saving mode ON/OFF of a power saving power supply circuit. SOLUTION: The controller is provided with an FET 84 interposed in the driving voltage line of the LCD to which the control voltage (+5 V) and driving voltage (+24 V) of the power saving power supply circuit 10 are applied when a power saving mode is OFF and a standby voltage (+5 VE) is applied when the power saving mode is ON. The controller is also provided with timing control means 80-86 to be conductive after the rise of the control voltage of the FET 84 at the time of shifting to the power saving mode OFF and to be non-conductive at the time of the fall of the control voltage of the FET 84 at the time of shifting to the power saving mode ON. The control means 80-86 are provided with FFs 81 and 82 for turning the FET 84 ON in response to display timing signals FM generated by the LCD at the time of shifting to the power saving mode OFF.  The conductive resistance of the FET 84 is 10 Ωor less.
Patent JP-S5418093-A (JP)
Title: Cable sheath
Inventor: YONECHI SHINICHI
IPC: H01B7/17
Filed: 1977-07-11
Abstract: PURPOSE: To secure stability on and after placement by making the outline of the cable sheath to a constant breadth curve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02263395-A (JP)
Title: Thin film storage element
Inventor: BABA HISAYA
IPC: G11C11/42
Filed: 1989-03-31
Abstract: PURPOSE:To enlarge a storage data value in accordance with the number of times of write or the write processing time by using a thin film amorphous semiconductor as a storage medium, irradiating it with a light beam and executing write of storage data of a drop of electric conductivity corresponding to the light irradiation time. CONSTITUTION:On a substrate 1, a thin film amorphous semiconductor 2 consisting of amorphous silicon hydride, etc., by a spattering method, etc., is formed, and also, on the substrate 1, a first electrode 3 and a second electrode 4 connected electrically to the thin film film amorphous semiconductor 2, are respectively formed by a vapor deposition method, etc. In this state, storage of information is executed by utilizing photoelectric characteristics of this thin film amorphous semiconductor, that is, characteristics by which electric conductivity drops in accordance with the irradiation time of light. In such a way, in accordance with the number of times of write or the write processing time, a storage data value can be enlarged.
Patent JP-H10259690-A (JP)
Title: Slat connecting tool for shutter device
Inventor: ICHIKAWA FUMITANE
IPC: E06B9/15
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of slats at the time of assembling by forming a recessed shape between circular fitting sections on both sides, and providing a longitudinal connecting tool compatible with the longitudinal size of the slats. SOLUTION: Circular fitting sections 2 are protruded on both sides of a connecting tool main body 1, the fitting sections 2 are connected by a connection section 3, the fitting recess 4 of a shutter slat 11 is formed on the connection section 3, and the connecting tool is made of a member having the longitudinal size compatible with the longitudinal size of the slat 11. When a horizontal shutter device is assembled, the fitting sections 2 of the connecting tool are pivotally fitted with coupling sections 12 provided on the slats 11 to connect the slats 11, and the slats 11 can be freely opened or closed. Only the fitting 12 is provided on the slat 11, the connecting tool can be formed as an independent member, and the slats 11 can be prevented from being kept in contact with the outside and damaged when the shutter is assembled or the members are controlled and transported.
Patent JP-S5523410-A (JP)
Title: Velocity detector
Inventor: KURITA YOSHIO
IPC: G01P3/80
Filed: 1978-07-07
Abstract: PURPOSE: To detect excellently the velocity of a traveling body with a noise effectively removed by detecting noise signals at several positions in the traveling direction of the body and then obtaining correlation of them.  
     CONSTITUTION: Noise signals, obtained from body V which moves relatively, are detected 31 and 32 at two position at an interval of fixed distance L in the traveling direction of body V and after those signals are passed throgh LPFs 61 and 62 respectively, correlation 7 between the both is obtained; and the velocity of body V is calculated 8 from the correlation, thereby controlling corner frequencies of LPFs 61 and 62 corresponding to velocity (v) obtained by the arithmetic. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62242066-A (JP)
Inventor: FUJITA SUSUMU
IPC: B65G7/08
Filed: 1986-04-10
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-S60229156-A (JP)
Title: Common memory device
Inventor: YAMAUCHI MAKOTO
IPC: G06Q10/10
Filed: 1984-04-25
Abstract: PURPOSE:To prevent a common memory device from the competition of memory requests and to reduce the load of a data processor by incorporating a clock generating circuit for generating clocks having different phases in the memory device and providing a memory control device circuit with plural registers and FFs. CONSTITUTION:The clock generating circuit 6 for generating plural clock signal strings having different phases is incorporated in the common memory device and the memory device control circuit 4 is provided with the registers 7, 7', 10, 10' and the FFs 8, 8' for storing receiving signals inputted synchronously with clocks with different phases. In said constitution, receiving signals and request signals from respective data processors are stored in the corresponding registers and FFs, and until the return of an accept signal from a memory device 5, timing start signals are sent to the device 5 respectively synchronously with the clocks with different phases. When the device 5 is inhibited from writing or reading data because of refresh operation or the like, data can be written or read on/from the device 5 on the basis of the contents stored in the registers at the timing of the succeeding clock, so that device 5 can be prevented from the competition of memory requests.
Patent JP-S57196114-A (JP)
Title: Indicating method for division of scale tape for use with oil level gauge for gasoline tank
Inventor: MAESHIBA SOUZABUROU
IPC: G01F23/40
Filed: 1981-05-27
Abstract: PURPOSE:To enable display of the division for measuring an oil level without being eroded by oil, by a method wherein an alkyd resin paint is temporarily sintered as a first coat on a tape surface, and the alkyd resin paint is regularly sintered as the division thereon. CONSTITUTION:An alkyd resin paint 2 is applied as a ground coat on a surface of a narrow beltlike tape 1 made of stainless steel, and is temporarily sintered at 150-200 deg.C for five minutes. A division 3, made of an alkyd resin paint in a color making a contrast with that of the alkyd resin paint applied as the first coat, is then displayed, and it is then regularly sintered by heating at 180-200 deg.C minutes. This produces a coarse crosslink between molecules at the inside of the resin resulting from the temporary sintering and a dense crosslink between molecules at the inside of the resin with the penetration of the division into the first coat resulting from the regular sintering, which results in preventing the division from discoloring and shading with gasoline.
Patent JP-2000278861-A (JP)
Title: Multiple choice output inhibitor
Inventor: KITAJIMA HIDEKI
IPC: H02H11/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability by constituting multiple choice output propriety decision depending upon the decision of an operator of a logical circuit and eliminating a mistake on the decision of the operator. SOLUTION: The multiple choice output inhibitor has an adder 1 inputting and adding a plurality of operating outputs states or a plurality of actual-output states, an equivalent decision device 2 deciding whether or not operating output states or actual output states are the equivalent, a logical integrator 3 logically adding an output from the equivalent decision device 2 and using the result of addition as a digital-signal output-enabling condition (d), a reset priority flip-flop setting an operating state by the digital-signal output-enabling condition (d) and a condition in which a master relay is not turned on, and a delay circuit delaying and outputting an output signal from the reset priority flip-flop.  When the condition of the operating output only at one point and the condition of no actual output simultaneously hold, the output-enabling state of a digital signal is decided, and both conditions can be used as the output conditions of the actual output.
Patent JP-2000274080-A (JP)
Title: Wall member fitting method for building skeleton and wall member fitting traverser
Inventor: TAMURA RYOJI
IPC: E04G21/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To simply hoist a wall member to a building side by hoisting a stereoscopic traverser connecting the wall member so that its protruded end side faces a building skeleton, moving the wall member on the fitting front face of the skeleton, hooking the traverser on the skeleton of an upper floor via a hooking means on the protruded end side of the stereoscopic traverser, lowering a crane wire, and inverting the stereoscopic traverser with the hooking means used as a fulcrum. SOLUTION: The hook 5a of a crane wire 5 is locked and connected to the top side wire 6b of a stereoscopic traverser 3, and an outer wall member 1 is lifted onto a fitting front face. The bottom side 3c of the stereoscopic traverser 3 is hoisted to be naturally protruded to a building skeleton side, therefore the stereoscopic traverser 3 is inverted with a hooking means (slinging work wire) 7 side used as a fulcrum when the crane wire 5 is merely lowered after the protruded end side of the stereoscopic traverser 3 is hooked on an upper floor via the hooking means 7. The wall member 1 can be faced to the fitting face simply and reliably.
Patent JP-H01255150-A (JP)
Title: Metal vapor discharge lamp
Inventor: ISHIGAMI TOSHIHIKO
IPC: H01J61/20
Filed: 1988-04-05
Abstract: PURPOSE:To prevent leakage and prolong the lifetime of a lamp by using Al2O3- SiO2-rare earth metal oxide as a lamp sealing material with thulium halide encapsulated. CONSTITUTION:A sealing material 2 for joint of an end part choking member 3 shall be in a composition containing 11-35wt.% SiO2, 10-40wt.% Al2O3 and 25-70wt.% one or more of the Ho2O3, Er2O3, Tm2O3, Yb2O3. In case the main encapsulated metal halide is thulium halide, no other than Ho2O3, Er2O3, Tm2O3, Yb2O3 shall be used. Any other rare earth metal oxide will react with the thulium halide, and light characteristic and electric characteristic will drop during a long time of service, and leakage be generated. This yields a sealing material with chemical and physical stability even though it is a one using thulium halide, wherein leakage is prevented and the lifetime of the lamp prolonged.
Patent JP-S58224128-A (JP)
Inventor: FUIRITSUPU JIEI MATSUKII
IPC: C22B5/02
Filed: 1983-05-13
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-H08281386-A (JP)
Title: Twin roll type continuous casting apparatus and operation thereof
Inventor: SHIMOMURA KENSUKE
IPC: B22D11/06
Filed: 1995-04-10
Abstract: PURPOSE: To save manpower by improving working efficiency and reliability with a reduced number of workers for operation, by inserting the tip part of a dummy sheet to the end part of a last cast strip to join them. CONSTITUTION: At the time of terminating casting when stopping molten metal supply to a molten metal pool part 13 rolls between 14 from a tundish 11, the tip part of the dummy sheet 19 is charged into remaining molten metal in the metal pool part 13 by operating a discharging device 16 and a charging device 18. In this case, charging velocity of the dummy sheet 19 is almost synchronized with casting velocity of the cast strip decided by the rotation of rolls. The tip part of the charged dummy sheet 19 is inserted to the remaining molten metal due to the rotation of rolls and integrated and joined with the cast strip. Successively, drive of the discharging device 16 and the charging device 19 is continued after completing the casting of the remaining molten metal.  Then, the tip part of the dummy sheet is carried to a coiling device or its while led by the drawing out of the end part of the cast strip through inside the machine, and the cast strip and the tip part of the dummy sheet 19 are cut off with a cut-off device arranged near the coiling device and the cast strip is coiled.
Patent JP-H04317001-A (JP)
Title: Production of color filter
Inventor: INOUE KOJI
IPC: G02F1/1335
Filed: 1991-04-16
Abstract: PURPOSE:To allow the production of the color filter which has excellent adhe sion to a glass substrate and has bright picture elements having a high resolu tion without having color fogging with eare and high through put speed by using a silane coupling agent. CONSTITUTION:An aq. soln. of the silane coupling agent contg. an amino group in the molecule is provided on the transparent glass substrate, the glass substrate is rinsed before drying and dried, by which the layer of the silane coupling agent is provided on the transparent glass substrate. The alkaline development type colored photopolymerizable compsn. layer of a photosensitive transfer material having at least the alkaline development type colored photopolymerizable compsn. layer on a tentative base is then transferred onto the glass substrate under heating and the tentative base is peeled away. The alkaline development type colored photopolymerizable compsn. layer is thereafter exposed via a photomask and the unexposed parts are removed by an aq. alkaline soln. Further, the above-mentioned stage is repeated by using the photosensitive transfer materials having the alkaline development type colored photopolymerizable compsn. layers colored to different colors, by which the color filter is produced.
Patent JP-S5743813-A (JP)
Title: Mark adhesion machine
Inventor: NAGASE TOKUJI
IPC: B29C55/00
Filed: 1980-06-23
Abstract: PURPOSE: To prevent irregularities in the shape of a mark and skew of a receiving material by separating continuous sheets from the surface of a receiving material reducing them sequentially from the feeding side or delivering side.  
     CONSTITUTION: A press die 4 is lowered to perform adhesion. Then, when the die 4 is lifted and a supply reel 5 and a guide roll 6 are shifted to right, the supply reel 5 rewind the continuous sheets 2 with a rewind charging torque so that the spreading surface is reduced between the guide roll 6 and the delivery rolls 7 and 7' is reduced while the continuous sheets 2 are separated from the surface of a receiving material 1 sequentially from the end thereof correspondingly. As soon as the guide roll 6 passes completely under the press die 4, the adhesive parts of the continuous sheets 2 are separated thoroughly thereoff leaving a mark on the surface of the receiving material 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62241306-A (JP)
Title: Feed mechanism
Inventor: HICHIYA TAKESHI
IPC: H01F7/06
Filed: 1986-04-14
Abstract: PURPOSE:To prevent failure of coil wire such as breakdown of wire and keep constant a torque due to a recovery force of flexible conductor by forming a semi-arcuated flexible conductor in order to supply electricity to a wound coil and connecting the one end thereof to a coil wire while the other end to a lead wire. CONSTITUTION:The one end of flexible conductor 5a fixed to a movable part 2 is laid along an external circumference of movable projected part 7, while the other end of flexible conductor 5c fixed to a fixed part along the internal circumference of the fixed part 1, respectively forming a part of the arcuated portion. Moreover, a flexible conductor 5b in the space specified by the external circumference of movable projected part 7 and the internal circumference of fixed part 1 is arcuated forming a semi-circular arc with the radius of curvature of almost l/2 of the difference between both circumferences. Moreover, the radius of curvature on the semicircular arc is always kept constant within the movable range, and rotating angles of the center of virtual radius of curvature are the same. Thereby, a load torque applied on the movable part can always be kept constant within the movable range.
Patent JP-H09275286-A (JP)
Title: Electronic equipment
Inventor: KUNO TOSHIYUKI
IPC: H05K7/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To eliminate an extra length of a connection cable, to contrive a reduction in a voltage drop between a back board and internal equipments, and also to contrive a miniaturization of a case body. SOLUTION: An electronic equipment is formed into a constitution, wherein a connector 9a is connected with internal equipments 2 via a connection cable 8a, a connector 9b connected with a back board 6 of a rack box 3 via a connection cable 8b is mounted to a connector panel 9b provided on the front surface of the box 3 and the connector 9a is fitted in the connector 9b, whereby the board 6 is made to have continuity with the equipment 2. By making it possible that at the time of maintenance, the fitting of the connector 9a into the connector 9b is released to draw out the box 3 from the front surface of a case body 1, an extra length, which has been hitherto necessary, of the cable 8a is eliminated and at the same time, the need to provide a space for housing the component of the extra length of the cable 8a in the rear surface side of the case body 1 is also eliminated.
Patent JP-S61242223-A (JP)
Title: High-frequency vibrator
Inventor: SEYA ATSUMI
IPC: E02D7/18
Filed: 1985-04-19
Abstract: PURPOSE:To prevent the occurrence of nuisance with vibration by a compact constitution in which the tangent force of an eccentric roller or movable shoe and an eccentric ring is worked on the inner wall of a round cylinder to generate a high-frequency vibration in the direction of right angle to the drive shaft. CONSTITUTION:When rotators 7 and 70 are turned, an eccentric roller 9 comes into contact with the inner surface of an eccentric ring 20 and is turned by centrifugal forces. The ring 20 is then turned and its centrifugal force comes to act on the inner surface of a round cylinder. Since a gear 13 is fitted into and fixed to the drive shaft 6 of the rotators 7 and 70, rotators 7 and 71 in two cylinders 4 and 40 are synchronously turned in the opposite directions. The weight of the vibrator can thus be minimized and the power for bibration and loads to the driver can be reduced.