baber/WOPTO huggingface dataset:
Patent JP-S6233394-A (JP)
Title: Method for access of josephson memory
Inventor: NAKAGAWA HIROSHI
IPC: G11C11/44
Filed: 1985-08-02
Abstract: PURPOSE:To equivalently and effectively shorten a signal propagation delay time by connecting control lines of plural Josephson memory cells in respective groups in series, and applying control signals applied to a control line in the respective groups through Josephson gates respectively having current gains. CONSTITUTION:A Josephson gate Gi is a current injection type and can expect a current gain. This means that a high sensitivity can be attained. When the gain of the gate Gi is underestimated to be twice, an operating point on which the gate Gi is switched becomes a point (b), a delay time tb reaching to the point (b) is 0.46tau which is a high speed of more than twice an operating speed of a memory cell. Accordingly, the gate Gi already operates before the respective memory cells in groups of a previous stage. Thereby, all delay time Tt is substantially 1.5 times shortened in case of dividing into two.
Patent JP-S6231113-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIENO FUMITAKE
IPC: H01L21/74
Filed: 1985-08-02
Abstract: PURPOSE:To reduce autodoping from a buried region and to form the effective width of a semiconductor layer with high precision by epitaxially growing the semiconductor layer on a laminated amorphous semiconductor layer on a semiconductor substrate formed with a buried region. CONSTITUTION:For example, antimony is thermally diffused in a required region of a P-type silicon substrate 1 and an N<+> type buried region 2 of concentration approx. 10<20>/cm<3> is formed. On the buried region 2, 1,000rho-thick amorphous silicon layer 10 is laminated after the substrate is heated with plasma vapor phase epitaxy method 1 to a low temperature of 300 deg.C and decomposing of monosilane gas. On the layer 10, an N-type silicon layer 13 of film thickness 1.4mum and concentration approx. 10<16>/cm<3> is epitaxially grown. These greatly reduce the width of an autodope 14 in the silicon layer 13. The effective width of the silicon layer 13 is also formed with high precision.
Patent JP-H0835839-A (JP)
Title: Gyroscope bearing measuring apparatus
Inventor: ISHIKAWA SEIJI
IPC: G01C21/00
Filed: 1994-07-22
Abstract: PURPOSE:To enable measuring of a bearing accurately on a road surface inclined to the left and right by correcting the bearing according to a bank correction value as determined from an angular velocity of rotation to be outputted from a gyroscope and a speed of a vehicle. CONSTITUTION:A I/O interface 18 sends signals from a GPS receiver 11, a GPS demodulator 12 and a vehicle speed sensor 14 to a microcomputer 19 while information from the microcomputer 19 is sent to a display device 13. An A/D converter 20 converts signals of a piezoelectric vibration gyroscope 15 and an altitude sensor 16 to be sent to the microcomputer 19. The microcomputer 19 computes a bearing by a bearing computing means from an output (angular velocity of rotation) of the gyroscope 15. On the other hand, a bank correction value computing means determines a bank correction value from the angular velocity of rotation and a speed of a vehicle. A bearing correction means corrects the bearing computed by the bearing computing means according to the bank correction value thereby enabling the obtaining of a correct bearing.
Patent JP-S6152448-A (JP)
Title: Hydraulic control device of automatic speed change gear
Inventor: SAKAGUCHI YOSHIKAZU
IPC: F16H63/30
Filed: 1984-08-17
Abstract: PURPOSE:To reduce the cost by disposing an oil path for supplying oil to the other case to be connected in a transmission case, and connecting to the oil path a separator plate capable of selectively supplying pressure oil to the other case. CONSTITUTION:An oil path 5 for supplying oil to the other case to be connected is disposed in a transmission case. A separator plate 4 having a lubricating hole 41 formed to connect a lubricating oil chamber 21 of an upper valve body 2 to an oil chamber 22 is connected to the oil path 5. In this arrangement, lubricating oil or line pressure oil can be supplied to the other case which can be connected to the transmission case according to the position of the hole of the separator plate, so that the oil path 5, the upper valve body 2 and a lower valve body 3 can be used in common to reduce the cost.
Patent JP-S5694549-A (JP)
Title: Linear tracking beam assembly
Inventor: YOSHIOKA MINORU
IPC: G11B21/04
Filed: 1979-12-27
Abstract: PURPOSE: To prevent the damages to the arm and stylus, by providing a blocking member which blocks the movement of a pickup if a player itself is tilted.  
     CONSTITUTION: A support member 5 carrying an arm holder 2 supporting a pickup arm 1 is constituted movably along guide rails 6a, 6b. At the lower end of the member 5, a pair of magnets 9a, 9b are fixed with a prescribed air gap so that the same magnetic poles are opposed, and the pickup arm 1 makes tracking operation with a force exerted mutually between magnets 9a, 9b with a yoke 10 wound with a coil 11 in the air gap. Along the moving direction of a moving member 5, a rotating member 12 having a pair of arms 12a, 12b and a weight 13 at lower end is provided, and when the member 5 is titled by a given angle, the arm 12a or 12b is inserted to a recess of saw tooth wave surface of the block member 15 fitted to the support member 14 to lock the member 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001008017-A (JP)
Title: Facsimile equipment and image adjustment method
Inventor: SATO JUNJI
IPC: H04N1/393
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile equipment where areas in excess of print capability are reduced and no unnecessary processing is conducted in the case of printing out data received from a sender at a receiver. SOLUTION: An image data decoding section 4 connected to an image memory 3 storing received data has a run length restoring section 6 and an image expansion section 7, and a space detection/storage section 8 is connected to the run length restoring section 6. The space detection/storage section 8 detects a valid read width, a left blank and a right blank of a read original on the basis of run length data restored by the run length restoring section 6 and gives the result of detection to the image expansion section 7. The image expansion section 7 adjusts the position of an image on the basis of the left right blanks of the original or the like, expands the image data and gives the result to a print section 5.
Patent JP-H0225243-A (JP)
Title: Horizontal continuous casting method for metallic pipe
Inventor: ATSUMI TAKUYA
IPC: B22D11/04
Filed: 1988-07-12
Abstract: PURPOSE:To execute horizontal continuous casting of the metallic pipe which is free from breakout, failure in drawing, etc., by increasing the temp. of a molten metal in accordance with the predetermined temp. regulation rate of the molten metal to maintain the adequate fluid state of the molten metal in a casting mold, thereby obviating the degradation in the flowability of the molten metal by a drop of a molten metal head. CONSTITUTION:The molten metal in a molten metal holding furnace 11 for continuous casting decreases gradually and the head of the molten metal decreases when the molten metal is poured into the casting mold 13. The temp. of the molten metal is increased in accordance with the predetermined temp. regulation rate of the molten metal in order to compensate the degradation in the flowability by the drop of the molten metal head. The flowability of the molten metal in the casting mold 13 is optimized in this way and the degree of the shrinkage of the ingot in the casting mold 13 on solidification is made adequate. The stable drawing state is thus maintained. The smooth insertion of the molten metal into the space formed between the front surface of the casting mold and the front surface of the cast pipe is possible if said space is generated by the influence of the gravity acting on the cast pipe 11 in the casting mold 13. The generation of a blowhole defect which is liable to arise stop the cast pipe is, therefore, averted.
Patent JP-H04368956-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile provided with electrophotographic sensitive body
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G5/06
Filed: 1991-06-18
Abstract: PURPOSE:To prevent generation of solvent cracking by specifying viscosity average molecular weight of a polycarbonate in a charge transfer layer consisting of a charge transfer material and polycarbonate binder resin. CONSTITUTION:The electrophotographic sensitive boby has a charge transfer layer essentially consisting of a charge transfer material and a polycarbonate binder resin on a surface. Moreover, viscosity average molecular weight of the polycarbonate is to be 2.5X10<4>-15X10<4>. Where, Ar1 or Ar2 is aromatic ring group which may be substituted, R1 or R2 is hydrogen atom or alkyl group and R3 is hydrogen atom, alkyl group or halogen atom. And viscosty average molecular weight of the polycarbonate of a charge transfer layer shown in formula II is same as above specification. Where, Ar1 and Ar2 is aromatic ring group which may be substituted, R4 is hydrogen atom, alkyl group or halogen atom and X is vinylene group or ethylene group.
Patent JP-S6062662-A (JP)
Title: Ignition apparatus for engine
Inventor: MATSUMOTO TOKUICHI
IPC: F02P5/145
Filed: 1983-09-16
Abstract: PURPOSE:To improve fuel consumption and emission by controlling the ignition energy according to the control for air-fuel ratio or exhaust-gas recirculation amount on the basis of the detection of roughness and permitting proper control for the air-fuel ratio or the exhaust-gas recirculation amount. CONSTITUTION:The ignition apparatus of an engine is equipped with a roughness sensor 21 for detecting the roughness of the engine, roughness suppressing means 25 for receiving the output of the roughness sensor 21, and an ignition- energy controlling means 26 which controls ignition energy by receiving the output of the roughness suppressing means 25. The roughness suppressing means 25 controls the air-fuel ratio of the mixed gas supplied into the engine in rich direction or controls the exhaust-gas recirculation amount in decrease direction. The ignition-energy control means 26 decreases ignition energy when the air-fuel ratio varies in rich direction or the exhaust-gas recirculating amount varies in decrease direction, and controls the ignition energy in increase direction when the air-fuel ratio varies in lean direction or the exhaust-gas recirculation amount varies in increase direction.
Patent JP-S6064986-A (JP)
Title: Production of cephalosporin
Inventor: NAGAI TAKASHI
IPC: C07D501/06
Filed: 1983-09-20
Abstract: PURPOSE:The reaction between a thiol ester and an 7-position amino compound is carried out in the presence of an acid to achieve steady production of the titled compound useful as an antibacterial from inexpensive starting materials. CONSTITUTION:The reaction of a compound of formula I [R<1> is alkyl, aralkyl, aryl; A is methylene, group of formula II (R<2> is H, alkyl, alkynyl; wavy line represents syn, anti-isomers or their mixture)] with a compound of formula III[R<5> is carboxyl; R<6> is H, halogen, lower alkyl, group of CH2R<7> (R<7> is hydroxyl, acyloxy)] is carried out in the presence of an acid such as Lewis acid at 0- 100 deg.C to give the objective compound of formula IV (AR<5a> is H, carboxyl-protecting group). When needed, the product is deprotected in the carboxyl group and converted to its salt.
Patent JP-S5961821-A (JP)
Title: Fully solid-state type electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/1524
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a fully solid state type electrochromic (EC) element having a high coloring density and response speed by providing successively an EC layer consisting of several kinds of EC material layers, an insulation layer which is a dielectric film, an EC layer and a transparent cathode on a transparent anode. CONSTITUTION:A transparent electrode 2 is formed on a transparent substrate 1 of glass or the like, and an EC layer 6 laminated with plural thin EC material layers like, for example, an Ir(OH)2 layer 6a and a Cr2O3 layer 6b is formed on the electrode 2. An insulation layer 4 is formed of a dielectric such as Ta2O5 on the layer 6, and an EC layer 3 is formed of WO3, etc. thereon, whereafter a transparent electrode or semitransparent electrode (Au film) to be used as a cathode 5 is formed thereon. The fully solid state type EC element having a higher coloring density and response speed than an EC element formed with one EC layer is thus obtd.
Patent JP-S5873286-A (JP)
Title: Angular modulation circuit
Inventor: HASEGAWA KENICHI
IPC: H04N5/40
Filed: 1981-10-27
Abstract: PURPOSE:To increase the degree of freedom for adjustment processes at a mass production line, by forming the titled circuit so as to independently adjust the width of frequency shift and the oscillation frequency. CONSTITUTION:A video signal from a signal source SG1 is applied to a transistor (TR) Q1 via a capacitor C1. TRs Q3, Q4 form a current mirror circuit, and the collector of a TR Q4 is connected to a variable frequency oscillator VCO. A voltage of a voltage source V2 is given to the TR Q1 via a switch SW1 which turns on during a synchronizing tip of the video signal only. In varying a resistor R3, only the width of frequency shift of the VCO is changed, and in varying a resistor R2, the oscillation frequency of the VCO is changed but the width of the frequency shift is unchanged.
Patent JP-S6327718-A (JP)
Title: Portionwise collection of powder
Inventor: NAKATSUKA KIYOHARU
IPC: G01G13/02
Filed: 1986-07-22
Abstract: PURPOSE:To enhance and stabilize portionwise collection accuracy, by a method wherein the operation quantity per a unit time of an emitting means is made constant in the initial process at the beginning of portionwise collection and the relation between powder emitting quantity and the operation quantity of the emitting means during said process is operated and the emitting means is subjected to correcting operation on the basis of the operation corresponding to the operation result in the succeeding process. CONSTITUTION:When a powder is portionwise collected from a powder receiving part, an emitting means 12 is operated in such a state that operation quantity per a unit time constant in an initial process. During this time, the relation between powder emitting quantity and the operation quantity of the emitting means 12 is operated and the operation quantity per a unit time of the emitting means 12 in the succeeding process is set on the basis of the operation result. Then, the emitting quantity per a unit time in the succeeding process is set to a value suitable for weighing and the powder is emitted at this proper emitting speed. The total quantity of the powder emitted and falling is weighted by a weighing device 20 and, when the weighing value reaches a set value, the emitting means 12 is stopped. At this time, since the powder emitting speed from a powder emitting port 14 is set to a constant proper value, the quantity of the powder P present in the falling route from the powder emitting port 14 to the weighing device 20 becomes stable.
Patent JP-S5961348-A (JP)
Title: Received sound volume variable system in telephone set
Inventor: SATOU TAIJI
IPC: H04M1/58
Filed: 1982-09-30
Abstract: PURPOSE:To attain adequate sound volume outputted from a receiver and to prevent suitably a site tone, by controlling attenuators at the transmission and receiving side in response to an output change of a receiving level variable circuit. CONSTITUTION:Suppose that the user of a telephone set listens to the voice of an opposite party and adjusts a variable resistor 13, for example, to increase the sound volume, the gain of an amplifier 5 is increased and the side tone of a balancing circuit network 10 flowing from a hybrid circuit 2 to the receiver 3 is prevented suitably. Further, a control circuit 15 decides the attenuation of the attenuators 4, 8 of the receiving and the transmission sides from the change in a voltage outputted from the variable resistor 13. Further, the control circuit 15 outputs a signal turning off the attenuators 4, 8 of the receiving and the transmission sides when the opposite party is in calling. Then, the attenuation of the attenuator 8 of the transmission side is reduced to 0dB, and the attenuation of the attenuator 4 of the receiving side depends on a quantity decided by the control circuit 15. When the user of the telephone set starts talking, the attenuation of both attenuators depends on the control circuit 15.
Patent JP-H074834-A (JP)
Title: Processing method of organic solvent-contained powder and granular material and processing device thereof
Inventor: MIZUTANI EIICHI
IPC: F26B3/092
Filed: 1993-06-17
Abstract: PURPOSE:To remove an organic solvent in a short time to such an extent that its residual portion may remain only as a trace by repeatedly vibrating an organic solvent powder- containing granular material placed in an enclosed vessel and feeding a moisture conditional gaseous body and turning the powder and granular body into a vibrating and fluidized state and discharging outside the organic solvent replaced with the moisture of the moisture conditioned gaseous body with the moisture conditional gaseous body. CONSTITUTION:An organic solvent-containing powder and granular material is cast from a casting inlet 71 of the powder and granular material into an enclosed vessel 51 and a vibration motor 45 is rotated so as to vibrate the enclosed vessel 51. On the other hand, an air whose flow rate is controlled to a specified value is sent from an air compressor 30 to a moisture conditioning device 11 and fed into the enclosed vessel 51 by way of a dispersion board 61, thereby turning the powder and granular material into a vibrated and fluidized state where the floating powder and granular material is mixed and agitated intensely. A heating medium is circulated into jackets 52 and 53 in the vibrating and fluidized state and the organic solvent of the powder and granular material is replaced with the moisture conditioned gaseous body or the moisture of the moisture conditioned gaseous body, holding the atmosphere of the enclosed vessel at a specified temperature. The replaced organic solvent is discharged outside from the system from an air outlet 72 together with the moisture conditioned gaseous body or the moisture and temperature regulated gaseous body.
Patent JP-H0620769-A (JP)
Title: Electromagnetic wave transmission amount controlling member and vessel using it
Inventor: NAKAGAWA TATSUO
IPC: H05B6/64
Filed: 1992-06-30
Abstract: PURPOSE:To eliminate necessity for examining the heating time for each item of foods and enable cooking multi-item food having different optimum heating temps. for a certain period of time by furnishing the lid or side face of a food vessel with a function to adjust the transmission amount of electromagnetic waves. CONSTITUTION:A controlling member 3 is formed by providing holes in appropriate shape for transmission of electromagnetic waves in a base member to restrict transmission of electromagnetic waves such as microwaves. A vessel 4 for food is structured so that part or the whole is formed from this controlling member 3 or that such a controlling member 3 is affixed to part or the whole. Further, the vessel 4 is configured so that part or the whole is made of a plurality of controlling members 3 having different electromagnetic transmission amount or that a plurality of such controlling members 3 having different electromagnetic transmission amount are affixed to part or the whole.
Patent JP-H0224139-A (JP)
Title: Multilayer film for release
Inventor: NANBA MITSUMARO
IPC: B32B27/00
Filed: 1988-07-13
Abstract: PURPOSE:To obtain the sheet remarkably excellent in releasability and shape- following property by a method in which an intermediate layer is made of the copolymer resin of ethylene and methylmethacrylate, and as the upper and lower layers between which the intermediate layer is inserted, polypropylene or polymethylpenten is used. CONSTITUTION:The main constituting elements of a film are three layers of an upper skin layer, an intermediate layer and a lower skin layer, but an adhesive resin layer may be inserted between the upper skin layer and the intermediate layer and between the intermediate layer and the lower skin layer. The intermediate layer is made of the random copolymer of ethylene and methylmethacrylate. The manufacture of the release-multilayer film for printed circuit-laminating process may be any one process in coextrusion laminating process, extrusion laminating process and dry laminating process, etc.
Patent JP-S6329827-A (JP)
Title: Medical diagnosing device
Inventor: SAITO KAZUYOSHI
IPC: G06Q50/22
Filed: 1986-07-24
Abstract: PURPOSE:To improve maneuverability by automatically setting up the variation of the display order of a menu message group to a display means on the basis of the display frequency of respective menu messages. CONSTITUTION:A menu display device 15 on an operation board 11 is constituted so as to display means successively from the menu with the highest priority, and if an ultrasonic display state selected by an operator is M mode image display e.g., the mode is not immediately displayed. In this case, a NEXT.SW5 is depressed to display a required menu message on the menu display device 15. When the value of the display frequency of a certain menu is increased and exceeds a fixed value, the priority order of the display of the menu is shifted. Thereby, the menu message is displayed with the highest priority from a certain point of time, so that the operation can be more simplified.
Patent JP-H093662-A (JP)
Title: Etching treatment and etching liquid for aluminum-ceramic composite substrate
Inventor: SASAKI SHIGERU
IPC: C04B37/02
Filed: 1995-06-15
Abstract: PURPOSE: To inexpensively produce an aluminum-ceramic composite substrate having excellent heat cycle resistance by applying a printed resist film on this substrate, then subjecting the substrate to an exposure treatment and spraying a specific etching liquid thereon. CONSTITUTION: The ceramic (alumina) substrate 7 is passed in molten aluminum and an aluminum sheet is directly joined to the ceramic substrate 7, by which the aluminum-ceramic composite substrate is formed. The surface of this aluminum sheet is printed with prescribed circuits by resist films and is then subjected to the etching treatment after exposing. At this time, the substrate is etched by a liquid consisting essentially of ferric chloride and hydrochloric acid. The electronic circuits 8 are formed on the metallic surface of the aluminum-ceramic composite substrate in such a manner. The etching liquid is composed of 30 to 40% ferric chloride, 5 to 15% hydrochloric acid and the balance water in terms of anhydride. As a result, the circuits which have the end faces perpendicular to the substrate plane and have good linearity are formed.
Patent JP-H0833532-A (JP)
Title: Cooking oil supplying apparatus
Inventor: KAWANO NORIO
IPC: F04B9/14
Filed: 1994-07-25
Abstract: PURPOSE:To provide a cooking oil supplying apparatus which achieves handy use in cooking on a kitchen table thermally and a prevention of a fire. CONSTITUTION:This apparatus is made up of a storage container 2 which is buried into a counter 71 of a kitchen table 7 to store a cooking oil 1, a lid 3 to close an upper opening of the storage container 2 and a pump 4 which is provided piercing the lid 3 to draw the cooking oil 1 from the storage container 2 to be supplied outside.