baber/WOPTO huggingface dataset:
Patent JP-S63235034-A (JP)
Title: Manufacture of stranded wire
Inventor: OIDE HIROSHI
IPC: H01B13/02
Filed: 1987-03-25
Abstract: PURPOSE:To increase the friction coefft. of a stranded wire and to effectively manufacture a delustering electric wire of high torsional rigidity by forming plural element wires in the necessary dimensional shape by forming roll couple and simultaneously winding on a core wire by forming the surface in rough face. CONSTITUTION:The plural element wires delivered from a bobbin B is twisted in the necessary truncated sector sectional element wire 1 by a forming roll couple 5 and simultaneously the surface of the element sire 1 is formed in rough coarse face by the rough forming faces 51, 52, 53 of the roll 5. This element wire 1 is twisted on the pipe 2 surface by a mouthpiece 6 and wound on a reel 7. The friction coefft. of the element wire 1 surface becomes bigger and the friction engaging force between the element wire 1 each other bigger to increase the torsional rigidity of a stranded wire and to increase the property difficult to stick the snow as well by making it in delustering wire.
Patent JP-S63236640-A (JP)
Inventor: KANDA KATSUMI
IPC: B32B15/08
Filed: 1987-03-25
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-H06254687-A (JP)
Title: Manufacture of composite metallic sheet excellent in joiniing strength
Inventor: HAYASHIDA TERUKI
IPC: B23K20/04
Filed: 1993-03-05
Abstract: PURPOSE:To provide a method for manufacturing a composite metallic sheet having high joining strength which is composed of a steel sheet and an aluminum sheet. CONSTITUTION:At the time of manufacturing the composite metallic sheet which consists of three layers of steel on both surfaces and aluminum in the center or two layers of steel on one side and aluminum on the other side, the center-line mean roughness (Ra) of the surface of steel sheet in contact with the aluminum sheet is taken as 0.5-2.3mum, these iron layers are heated to 670-1050 deg.C and the aluminum layer is heated to <=550 deg.C. All the layers are lapped when they are in those temp. ranges, external force is immediately added from both surfaces, the thickness reduction rate of the aluminum layer by external force is taken as >=2% to the thickness of the aluminum layer before external force is added and, after that, the metallic sheet is naturally cooled or forcedly cooled.
Patent JP-H01243251-A (JP)
Title: Optical disk and its manufacture
Inventor: OZAKI IKUO
IPC: G11B7/24085
Filed: 1988-03-23
Abstract: PURPOSE:To simplify the manufacturing process of an optical disk having the function of multiple color print by attaching the function of set-solid as a base to express gradation for the multiple color print on a protection layer by using a white mixed protective agent as protection liquid to form the protection film to protect the reflection film of the optical disk. CONSTITUTION:The bit shape 4 of an irregular part on which information is recorded is formed on a transparent disk substrate 1, and a signal part 4 with prescribed thickness made of aluminum is provided on the surface of the shape by using a sputtering or vapor-depositing machine. A protection ink layer 3 is coated on the signal part 4 by a spin coater. The protection ink layer 3 is constituted of the protective agent in which a white light filler is mixed, and the protection ink layer 3 is provided with the function of the set- solid as the base to express the gradation for the multiple color print, and level print 5 can be performed by the multiple color print.
Patent JP-2000070270-A (JP)
Title: Intra-vascular image pickup device
Inventor: SIEBEN WAYNE
IPC: G01S15/89
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To enable the ultrasonic scanning of the in-vivo vessel of a small diameter by using a transducer probe which may be located within a vessel of the patient's body. SOLUTION: This device includes a slender member 26 which has a distal end 28 locatable within the small vessel of the patient, a proximal end 32 which exists in an extracorporeal portion and a signal processor 34 which exists at the distal end of this slender member and is connected to a transducer manipulatable for the purpose of scanning the distal coronary vessel by ultrasonic pulses and a transducer for generating pulses to the proximal end of the slender member and the transducer and receiving the pulses from the transducer. A motor 36 may be connected to the proximal end of the slender member for the purpose of rotating the transducer. A controller 38 manipulates the motor and the signal processor.
Patent JP-S63235436-A (JP)
Title: Manufacture of reduced chromium pellet
Inventor: KOGA YOSHINORI
IPC: C21B13/08
Filed: 1987-03-25
Abstract: PURPOSE:To manufacture a reduced chromium pellet of high reduction rate at a low cost, by charging a green pellet containing chromitite and reducing agent into a rotary kiln and then regulating air quantity and also controlling respective combustions in a reduction region and a preheating region. CONSTITUTION:A green pellet pelletized by using chromitite and an inner carbonaceous reducing agent is charged into a rotary kiln and subjected to reducing roasting in the presence of outer carbonaceous reducing agent by means the combustion of a burner. In a method for manufacturing the above-mentioned reduced chromium pellet, the combustion air quantity of the above burner is adjusted to 1-1.2 times the theoretical amount of air. Simultaneously, the rate of air inflow infiltrating from a tuyere is adjusted to <=20vol.% based on the above-mentioned theoretical amount of air so as to hold the pressure in the kiln negative. Further, the above outer carbonaceous reducing agent in an amount necessary for reducing the whole quantity of Co2 and O2 in a combustion gas existing in the undermentioned reduction region and excess air into CO gas is allowed to remain in a reduction region of 1,000-1,500 deg.C. On the other hand, air in an amount necessary for burning the whole amount of CO forming in the above-mentioned reduction region into CO2 is blown via an air inlet into a preheating region of 700-1,000 deg.C.
Patent JP-H02250861-A (JP)
Title: Production of 4,4'-dihydroxydiphenylsulfone
Inventor: TSUBOTA HIROYUKI
IPC: C07C317/22
Filed: 1989-03-23
Abstract: PURPOSE:To obtain the title compound in one stage, short time, high yield and high purity under ordinary pressure without causing isomerization by hydrolyzing readily available 4,4'-dichlorophenylsulfone with a specific amount of lithium hydroxide, etc., in DMSO/water solvent under specific conditions. CONSTITUTION:4.4'-Dichlorodiphenylsulfone is hydrolyzed with one or more kind of compounds consisting of lithium hydroxide, sodium hydroxide and potassium hydroxide of >=5mol and <15mol based on 1mol above-mentioned compound in a DMSO/water mixed solvent wherein weight ratio of DMSO/water is >=50/50 and <95/5 to provide 4,4'-dihydroxydiphenylsulfone. The weight ratio of the solvent used in the reaction is preferably >=60/40 and <80/20.
Patent JP-S57182859-A (JP)
Title: Monitor device for programmable controller
Inventor: YOSHIDA YOSHIKI
IPC: G06F11/30
Filed: 1981-05-07
Abstract: PURPOSE:To monitor simultaneously internal states of an optional number of points in optional addresses of a data memory, by using the display part of the monitor device of a programmable controller. CONSTITUTION:The address number of a data memory 12 inputted from numeric keys of a key part 16 is led into a display converting circuit 21 through a key reading circuit 18, an address buffer 19, and an address buffer reading circuit 20 and is displayed on the data display part of a display part 17. Next, the mode for simultaneous monitor of two points is set by the operation of a set key A for plural points, and the address number of the data memory 12 for the second point is inputted by the operation of numeric keys and is displayed on the address display part of the display part 17, and the indicating signal for simultaneous monitor of two points and the state of the data memory 12 of PC are read out through a data memory reading circuit 24 by the operation of an indication key M and the indication of a PC state indicating circuit 22 respectively and are displayed on the decimal point display part of the data display part of the display part 17.
Patent JP-H05231514-A (JP)
Title: Controller of automatic transmission
Inventor: FUJII KAZUTAKA
IPC: F16H61/10
Filed: 1992-02-18
Abstract: PURPOSE:To prevent great shift shock by inhibiting shifts if, in an engine whose output torque varies with intake conditions, the current intake condition differs from that employed in anticipating the engine output torque. CONSTITUTION:In a lean-burn engine 15, a swirl control valve 7 serving as an intake condition switch means is properly opened and closed to generate swirls in intake air in cylinders so that the stability of combustion is secured even when the air-fuel ratio is in a 'lean' state. A computer 84 determines the points of shifts, line pressure and other shift items according to engine output torque which is expected to be generated in various intake conditions which vary according to whether the valve 7 is opened or closed. In this case, the computer 84 determines whether or not the actual intake condition of the present time differs from that employed in anticipating the engine output torque and, if so, inhibits shifts.
Patent JP-H11330944-A (JP)
Title: Dynamic line terminating clamping circuit
Inventor: COTEUS PAUL W
IPC: H03K5/007
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To attain the fast bus pumping by placing a 2nd transistor TR between a 2nd reference voltage and an intermediate node and only the 1st and 2nd inverters connected to each other between the intermediate node and a 1st TR and between the intermediate node and the control input of the 2nd TR respectively. SOLUTION: The inverters 40 and 42 have the switching voltage threshold of about 0.7 VDD and about 0.3 VDD respectively. Therefore, a transistor TR 32 is turned off when the signal voltage level rises up to 0.7 VDD at a terminating node 30. In the same way, a TR 36 is turned on when the signal voltage level dropped down to 0.3 VDD at an intermediate node 30 and then turned off when the signal voltage rises higher than 0.3 VDD. The node 30 is clamped at VSS by the operations of both TR 32 and 36 when a driver 24 drives a signal line 22 at a high logical level.
Patent JP-S58187124-A (JP)
Inventor: MAEDA HIROSHI
IPC: A01G33/02
Filed: 1982-04-23
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-S63236564-A (JP)
Title: Formation of multilayer membranes
Inventor: NICHOGI KATSUHIRO
IPC: H01L51/05
Filed: 1987-03-24
Abstract: PURPOSE:To permit two or more layer membranes to accumulate through the descending and ascending of a substrate in a single operation by causing a plurality of interfaces to be formed in a tank and then monomolecular membrane to spread thereon. CONSTITUTION:Brominated methylene is used as an oil phase 4 at the bottom and water as a water phase 3 above the former to form an oil-water surface and an air-water interface. In the oil-water interface, stearic acid is allowed to spread with a chloroform solution having a concentration of 0.05mg/cc to form a monomolecular membrane 5. In the air-water interface, arakydinic acid is permitted to spread with a benzene solution having a concentration of 1mg/cc to form a monomolecular membrane 5. The membranes are compressed with a barrier 1 and these compressed membranes are permitted to develop into a cumulative coating on a glass substrate by causing the glass substrate to ascend and descend along the surface vertically. Under this design, the substrate penetrates through a plurality of interfaces in a single ascending and descending trip of the substrate. Therefore, if the monomolecular membrane is left arranged in each surface, these membranes are to be accumulated at the same time.
Patent JP-H07276448-A (JP)
Title: Injection molding machine
Inventor: TASHIRO KAZUHIRO
IPC: B29C45/50
Filed: 1994-04-07
Abstract: PURPOSE:To improve the resistance to wear of a screw and a heating barrel by disposing a controller rotating the screw at the given number of revolutions at the time of injection process. CONSTITUTION:The number of revolutions of a screw 3 is controlled by controlling the flow rate of pressure oil applied to a hydraulic motor 5 by means of a solid flow rate control valve 27. On the other hand, the number of screw revolutions corresponding to injection speed set values from respective speed setting devices 21a-24a is computed by a converter 28, and the computed result is transferred to the solenoid flow rate control valve 27 through a signal changeover device 25b. Also a signal from a screw revolution speed setting device 29 is input into the solenoid flow rate control valve 27 in place of a signal from the signal changeover device 25b, and in the case the signal from the revolution speed setting device 29 is input into the solenoid flow rate control valve 27, the screw revolution speed is controlled without anything to do with the injection speed of the screw 3.
Patent JP-S62225778-A (JP)
Title: Deep sea water supply device
Inventor: SUMITOMO HIROYUKI
IPC: F03G7/05
Filed: 1986-03-27
Abstract: PURPOSE:To utilize a deep sea water for cultivation fisheries or the like effectively, by driving an water-intake pump by electric power obtained by a heat pump, effecting heatexchange between the deep sea water pumped up and a surface sea water and supplying it to demand areas. CONSTITUTION:A deep sea water from a water-intake pump 2 is preheated by a condenser 16 and the heat of which is exchanged with the heat of a surface sea water supplied from a pump 4 through a heatexchanger 10 and an evaporator 12 for increasing its temperature and then the deep sea water is supplied to demand areas. When the surface sea water has a low temperature, it is heated by the heatexchanger 10. The surface sea water acts as a warm heat source in the evaporator 12 of a heat pump 6 and an operating fluid evaporated therein drives a turbine 14 so that a power generator 20 generates electric power and the operating fluid is cooled for condensation by a condenser 16 and circulated by a circulation pump 18. The electric power from the power generator 20 is used as power for the pumps 2, 4, 18. With this arrangement, the deep sea water can be utilized for cultivation fisheries, production of feed or the like.
Patent JP-H10267753-A (JP)
Title: Measuring device for laser beam size and its method, and laser beam machining device
Inventor: HIROSE KEIICHI
IPC: B23K26/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To accurately measure the beam size of a laser beam. SOLUTION: A measuring pattern 19a a having a width K larger than the beam diameter R of a laser beam 40 is moved at specified speed within a plane vertical to the optical axis of the laser beam 40. Positions X1 and X2 in a state C just after the lower end of the laser beam 40 is accommodated in the measuring pattern 19a and a state D just before the upper end of the laser beam 40 gets out of the measuring pattern 19a are measured to obtain a difference (X2 -X1 ) between them, and this difference is set up as a moving distance L.  Next, in the case where the strength of a reflected beam on the measuring pattern 19a between X1 and X2 is designated by V, a part where the strength of the reflected beam is V×0.977 is detected and set up as X3 , and d=(X3 -X2 ) is set up, and the diameter R of the laser beam 40 is obtained by subtracting the moving distance L and 2×d from the width K of the measuring pattern 19a.
Patent JP-H10267993-A (JP)
Title: Fault analyzer
Inventor: TSUTSUI TOSHIKAZU
IPC: H01L21/66
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fault analyzer by which the coordinate value of a defect is obtained with high accuracy by a method wherein the coordinate value of the defect is updated by connected-defect-position coordinates computed on the basis of the mean value of displacements. SOLUTION: Faults which are detected by a tester are collated with defects which are detected by a defect inspection apparatus. (Step S6) Their collation is executed by retrieving defects which agree with the faults within a tolerance RO. On the basis of the mean value of displacements between the faults and the defects which agree with each other, the coordinate value of the defects is corrected. (Step S10) The coordinate value is corrected only when a collation rate S as the ratio of the faults agreeing with the defects to the faults as a whole exceeds a definite value SO. (Step S7).
Patent JP-S54160198-A (JP)
Title: Stand-by system for alarm circuit
Inventor: OOBA MATSUSHIROU
IPC: G08B23/00
Filed: 1978-06-09
Abstract: PURPOSE: To realize switching between the using and spare alarm circuits in case the fusing occurs to the power supply fuse of the relay functioning as the using alarm circuit by connecting the power supply to the relay for the spare alarm circuit.  
     CONSTITUTION: In case fuse FO of the using alarm circuit is normal and when either one of contacts fe and f1Wfn which close by the fusing occurring at fuse FE of the spare alarm circuit and fuse F1WFn of circuit parts A1WAn plus contacts a1W an which close by the fault occurring at parts A1WAn is closed, relay RL3 is actuated to transmit outside alarm signal a m via contact r 3. While in case fuse FO has the fusing, contact fo closes and relay RL5 operates. As a result, contact r 5 closes to actuate relay RL4. Accordingly, the function of the alarm circuit can be maintained even in case fuse FO of the using alarm circuit may have the fusing since relay RL4 becomes active. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62226454-A (JP)
Title: Photomagnetic recording and reproducing device
Inventor: SASAKI YOSHINORI
IPC: G11B11/105
Filed: 1986-03-27
Abstract: PURPOSE:To put polarization optical systems together, to install two detectors at one place, to simplify the optical system and to miniaturize a device by employing one right-angled triangle prism, giving a phase difference and isolating polarization components P an S in the same direction. CONSTITUTION:A half mirror prism 4 reflects and transmits light reflected by a recording medium 6 through an objective lens 5. After the reflected light is passed through a light condensing lens 8 through a 1/2 wavelength plate 7, it is made incident on the right angled triangle prism 9. The S polarization light is reflected by a polarization film 11, while the P polarization light is reflected on the back of a parallel plane plate 10 through the film 11, transmits the film 11, and comes out in the direction the same as the S polarization light through the prism 9. They make incident on two-split light detectors 15A and 15B as an S polarization component 12 and a P polarization component 13, respectively. In such a way the polarization surface of reflected light rotates in a direction magnifying the surface of a recording medium due to a Kerr effect, which leads light quantities in the components 12 and 13 to change. The outputs of the detectors 15A and 15B are differentially detected, whereby recorded information can be reproduced.
Patent JP-2000267612-A (JP)
Title: Display device for advertisement
Inventor: YOSHIKAWA HIDEYUKI
IPC: G09F27/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device for advertisement obtaining a high appealing effect. SOLUTION: The display device for advertisement is provided with a DVD drive unit 5 for reading video information from a DVD 10 storing video information for merchandise advertisement, a control part 8 for displaying adverting video based on video information from the drive unit on a picture display unit 3 by controlling the operation of this drive unit, and a sensor unit 6 which can detect a purchasing person in the neighborhood of a sales utensil.  The control part executes program searching for controlling the drive unit to be capable of reading video information stored in the DVD from its beginning, judges that the purchasing person comes in the neighborhood of the sales utensil based on purchasing person detecting information from the unit 6, and makes the advertising video of merchandise to be displayed from its beginning on the condition of the incoming of this purchasing person.
Patent JP-S62229517-A (JP)
Title: Magnetic recording medium
Inventor: SAITO NOBUYUKI
IPC: G11B5/72
Filed: 1986-03-29
Abstract: PURPOSE:To improve the durability and environmental resistance of a recording medium by providing a protective layer consisting of a fatty acid, fatty acid amide or fatty acid glyceride. CONSTITUTION:A ferromagnetic Co-Cr alloy layer 2 by a thin film deposition method, a cobalt oxide layer 3 and the org. protective layer 4 are laminated on the surface of a substrate 1 consisting of an aromatic polyimide film. The layer 4 is formed of >=1 kinds among the fatty acid (e.g.; stearic acid), fatty acid amide (e.g.: palmitic acid amide) and fatty acid glyceride (e.g.: stearic acid monoglyceride). The magnetic recording medium which is made resistant to wear by the lubricity of the layer 4 and the strong protective effect of the layer 3 and has excellent running performance and durable performance under high humidity is obtd. according to the above-mentioned constitution.
Patent JP-S63233839-A (JP)
Title: Manufacturing method for intaglio plate for pad-printing
Inventor: SHIGETA TATSUO
IPC: B41C1/18
Filed: 1987-03-24
Abstract: PURPOSE:To make a plate material extremely thin and thereby enable a variety of printing plates to be manufactured all at once by making an intaglio plate based on a plate material ground after application of copper plating on a raw roll and separating a copper plated layer while ripping it properly. CONSTITUTION:First, copper is plated as a surfacing coat on an iron roll, then is ground. After this, this copper-coated roll is either further plated with silver or treated with acelenic acid, so that a raw roll from which a copper plated layer can easily be separated is manufactured. Next, for instance, copper is plated on the raw roll in the thickness of 150-200 microns, then is subjected to precision cylindrical grinding. Consequently, a plate material for a copper plated layer is prepared. As a next step, various printing information is printed by step and repeat printing on the copper plated layer, and this layer is permitted to undergo processes such as development, etching and regist separation. Further, the layer is chromium-plated, for instance, in the thickness of 5-10 microns in order to provide it with resistance to plate wear. Subsequently, a net intaglio plate containing various printing information is finished. Then the copper plated layer is separated so that printing information may not be damaged, and the net intaglio plate curled up is introduced into between rolls to be flattened, and cut to a required size in accordance with printing information with the use of scissors or a cutter.
Patent JP-S63270757-A (JP)
Title: Flexible vinyl chloride sheet feed from adhesion of printing ink of electrostatic copying machine
Inventor: OCHIAI MINORU
IPC: C08K5/20
Filed: 1988-03-25
Abstract: PURPOSE:To make it possible to form a flexible vinyl chloride sheet free from adhesion of a printing ink of an electrostatic copying machine, by adding an amide lubricant to a plasticized vinyl chloride sheet. CONSTITUTION:2.0-2.5pts.wt. amide lubricant is added to 100pts.wt. vinyl chloride resin. Although bisamide types, diamide types and monoamide types can be used as said amide lubricants, bisamide types and monoamide types are desirable because they do not cause blooming to the surface of the flexible vinyl chloride sheet.