baber/WOPTO huggingface dataset:
Patent JP-H0317845-A (JP)
Title: Optical disk
Inventor: KIRINO FUMIYOSHI
IPC: G11B7/24076
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the corrosion from the edge parts of the bits and rugged guide grooves of a disk substrate by controlling the shape of these edge parts. CONSTITUTION:The optical disk is produced by continuously laminating an underlying film 2, an information recording film 3, a 2nd dielectric layer 4 and a protective metallic layer 5 on the disk substrate 1. The taper angle thetaof this constitution is so determined as not to be steepened. The four layers are formed by reflecting the shape of the substrate 1 without interruption at the intermediate point if the taper angle theta is dull. If, on the contrary, the taper angle theta is steep, the film 3 and film 4 which are particularly thin in the edge parts are interrupted and the film 2 and film 5 are extremely thinned in these parts. The corrosion arises easily from such parts. This problem is solved by deciding the taper angle theta as large as possible to allow the sufficient spreading of the sputtering particles.
Patent JP-H01317063-A (JP)
Title: Distribution system for service attendant board incoming call
Inventor: NISHIKIDO KOJI
IPC: H04M3/60
Filed: 1988-06-17
Abstract: PURPOSE:To prevent a service attendant board incoming call from being brought irrationally into a reply wait state for a long time by calling a service board and monitoring a reply time and selecting other service board able to supply the same service in case of detecting the exceeded time limit so as to switch the service board incoming call. CONSTITUTION:A subscriber 11 desires the reception of service via any service attendant board and makes a call. A central controller 8 receiving a call selects an exclusive connection trunk 4 connected to the service attendant board 1, for example, as an idle trunk from a trunk group corresponding to the dial number of the subscriber 11. After the connection, the central controller 8 applies time limit monitor and when a predetermined time limit elapses, if the absence of reply of the service attendant board 1 is recognized, the exclusive connection trunk 4 of the service attendant board 2 connected again is selected and reconnection is applied to a channel controller 10. Thus, the state of a service attendant board incoming call brought into a reply wait for a long time irrationally is prevented.
Patent JP-H04347852-A (JP)
Title: Processing method for silver halide photographic sensitive material and recycling method for processing liquid
Inventor: TAKABAYASHI NAOKI
IPC: G03C7/44
Filed: 1991-05-24
Abstract: PURPOSE:To allow the easy and efficient regeneration of a waste processing liquid for silver halide photographic sensitive materials and to obviate the exertion of adverse influence on photographic performance in spite of reuse of this liquid again as the processing liquid for the silver halide photographic sensitive materials or as the replenishing liquid thereof. CONSTITUTION:The waste liquid of the processing liquid for the silver halide photographic sensitive materials is subjected to a settling treatment and is regenerated by removing silver compds. therefrom. This liquid is then reused as a part or the whole of the processing liquid or the replenishing liquid. The waste liquid of the processing liquid having fixability is subjected to the removal of the silver compds. by the settling treatment and thereafter, the processing liquid after the settling treatment is reused as a part or the whole of the replenishing liquid at the time of subjecting the silver halide photographic sensitive materials to running processing by using the processing liquid and replenishing liquid having the fixability.
Patent JP-H06338647-A (JP)
Title: Drive circuit for light-emitting element and optical amplification relay using same
Inventor: KADOTA DAISUKE
IPC: H04B10/572
Filed: 1993-05-31
Abstract: PURPOSE:To maintain a light emission power from other normal light-emitting elements even in the case where some of a plurality of the light-emitting elements failed due to disconnection. CONSTITUTION:The drive circuit gas series connection paths for connecting a plurality of light-emitting elements with a constant current source and a plurality of light emission power control circuits 1 for controlling the light emission power of the opposed light-emitting elements. Each of the circuits 1 has bypass current control elements 2 connected in parallel to the opposed light-emitting elements, a photodetecting element 3 which is connected to these elements 2 and detects the light emission power of the light-emitting elements, a current control circuit 4 for controlling a current, which is made to flow through the elements 2, according to the photodetection level of the element 3 and a voltage detecting circuit 5 of a constitution, wherein the circuit 5 detects the voltage value between terminals of the opposed light-emitting elements and when the voltage value reaches a prescribed voltage value or higher, the circuit 5 controls the circuit 4 in such a way that the current, which is made to flow through the elements 2, is increased.
Patent JP-S629695-A (JP)
Inventor: MAKITA HAJIME
IPC: B65G47/08
Filed: 1985-07-08
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-S6128674-A (JP)
Inventor: SHINDO TAHIRO
IPC: E04B2/00
Filed: 1984-07-19
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-H04346913-A (JP)
Title: Solid bath agent
Inventor: NODA ISAO
IPC: A61K8/00
Filed: 1991-05-24
Abstract: PURPOSE:To provide a solid bath agent having excellent productivity and storability and giving a specific effect to skins during or after bathing by adding a specified amount of a specific organic silicone polymeric compound to bath agent components. CONSTITUTION:100 pts.wt. of bath components comprising an inorganic salt, an inorganic acid, an inorganic pigment, an organic acid, an oily component, a surfactant, an alcohol, a galenical, a colorant, oxygen, etc., are compounded with 25-400 pts.wt. of an organic polysiloxane-polyoxyalkylene copolymer having a melting point of >=30 deg.C and soluble in hot water within the temperatures of the bath, preferably a polymeric non-hydrolysable block copolymer having a linear polysiloxane-polyoxyalkylene block of formula I (a is 50-2000; b is 10-500; c is 2-6; d is 3-500; e is 0-100; R is H, CH3, C2H5, C3H7, etc.,) or formula II (a', b' are >=4; c' is >=5; R', R'' are monovalent hydrocarbon) as a repeating unit, followed by molding the mixture to provide a solid bath agent, which has a beautiful surface.
Patent JP-S5576869-A (JP)
Title: Dibenzoxazepine derivative and its preparation
Inventor: KOIZUMI MASUO
IPC: C07D267/20
Filed: 1978-12-06
Abstract: NEW MATERIAL:A dibenzoxazepine derivative of formula I: (R 1  is H, 1W2 halogens, lower alkyl, or lower alkoxy group; R 2  is hydroxyl, lower alkoxy, or anilino group; R 3  is H or acyl group).  
     EXAMPLE: 10, 11-Dihydro-4-methoxy-dibenzo (b, f) (1, 4)-oxazepine-8-carboxylic ethyl ester.  
     USE: Useful as medicines having a decholesterolization effect.  
     PROCESS: A diphenyl ether derivative of formula II: (R 4  is lower alkyl group) is reduced and subjected to ring closure, to form a compound of formula III in the compound of formula I (R 2  is lower alkoxy; R 3  is H). The compound of formula III is then hydrolyzed to give a compound of formula IV, which is reacted with a (nuclear substituted) aniline to afford a compound of formula V: (R 5  is H, etc.) of the formula I: [R 2  is nuclear substituted anilino group; R 3  is H]. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1070739-A (JP)
Title: System for conversion of digital television signal accompanying insertion of bidirectional menu
Inventor: DOUCHE JEAN LOUIS
IPC: H04N7/52
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To evade interference to video recording by separately transmitting video signals to which signals for on-screen display are inserted and the video signals to which they are not inserted. SOLUTION: A first digital unit 30 receives input signals E in an MPEG decoder 32. The signals (OSD) for the on-screen display from a generator 33 and the output (I) of the MPEG decoder 32 are synthesized in a mixer 34 and a video flow (I+OSD) is obtained. A main video flow (I) of only the output of the MPEG decoder 32 and a synthetic video flow (I+OSD) are multiplexed in a multiplexer 40 and sent to a coding unit 36. A demultiplexer 41 demultiplexes and outputs the video flow (I+OSD) and the main video flow (I). A converter 28 sends the signals provided with the OSD for the display of a television set and the converter 38 sends the signals of only main video images to a tape recorder or the like.
Patent JP-S5576012-A (JP)
Title: Control method for contained manganese of molten ion for steel making
Inventor: YAMAMOTO SATOMI
IPC: C21C5/56
Filed: 1978-12-06
Abstract: PURPOSE: To make possible the use of inexpensive Mn ore, etc. for the Mn source for replenishing the Mn reduced through oxidation at the desiliconizing and reduce steel-making cost by using the slag-making agent composed primarily of alkali metal compounds at the time of desulfurization and dephosphorization refining of molten iron being steel-making material after desiliconizing the same beforehand.  
     CONSTITUTION: Molten iron 7 being steel-making material tapped from a blast furnace is put in a desiliconizing furnace 1, where it is added with CaO, Fe 2 O 3  to make the basicity of slag approximately 1.0. At the time of preferentially oxidizing the Si in the molten iron 7 through oxygen blowing or the like, the contained Mn is also oxidized and decreases. This low Si, low Mn molten iron is transferred to the next reaction cell 22, where it is added with the slag-making agent composed primary of alkali compounds such as Na 2 CO 3 , by which the Na 2 O content in the molten slag 8 is made 35W60%. The molten iron 7 is desulfurized and dephoshorized by this strong basic slag. At this time, inexpensive Mn ore, Mn-contained slag are charged simultaneously with Na 2 CO 3  and are reduced to Mn by the C in the molten iron, whereby the Mn amount in the molten iron is contained up to a required amount without requring costly Mn source such as Fe-Mn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6128138-A (JP)
Title: Operation language program generating device
Inventor: UEDA KENICHI
IPC: G06F9/06
Filed: 1984-07-19
Abstract: PURPOSE:To attain ease of generation of an operation language program in a short time by generating the operation language program through the cooperation of man and machine. CONSTITUTION:A command analysis processor 3 is operated by a command input from a device 1, the property of a generated program is recognized by a machine, a part of the program is generated by a program generator 5 and displayed on a display/output device 7. The operator inputs a part of a required program from the device 1 based on the content of display. The input program is transmitted to a program incorporating device 6 via an analyzer 4 and the device 6 discriminates totally each program part generated by the operator and machine and when the result is a completed operation language pogram, the device 8 executes data processing. Thus, the program is generated by cooperation with the man and machine.
Patent JP-H05343546-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKUMURA KOICHIRO
IPC: H01L21/768
Filed: 1992-06-10
Abstract: PURPOSE:To prevent lowering of operation speed of an integrated circuit by reducing coupling capacitance between a dummy wire and a connecting wire of the semiconductor integrated circuit which employs flattening of an inter-later insulating film due to the dummy wiring. CONSTITUTION:Coupling capacitance between a connecting wire 11 and an adjacent dummy wire 12 can be reduced by arranging the dummy wire 12 with a half pitch far from the connecting wire 11. Therefore, a semiconductor integrated circuit having good flatness can be obtained.
Patent JP-H05336825-A (JP)
Title: Driving shaft for transporting combine
Inventor: HIROSE TOMOYOSHI
IPC: A01D61/00
Filed: 1992-06-10
Abstract: PURPOSE:To reduce a distance between an upper transporting device and a lower transporting device in order to secure grip in a grain culm transporting mechanism of a reaping part of combine and, in the case of an auxiliary transporting device for delivering grain culms to a feed chain of a threshing part, to constitute a transportation locus of laying grain culms approximately horizontally and transporting. CONSTITUTION:A driving shaft 6a for an upper transporting device and a driving shaft 6b for an auxiliary transporting device are divided and vertically coupled with a universal joint 8. A driving shaft part for lower auxiliary transportation has a small inclination angle of transportation and a driving shaft part for upper transportation is made to have a large inclination angle.
Patent JP-H0818690-A (JP)
Title: Communication control system
Inventor: IGURA HAMAMI
IPC: H04M11/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide a communication control system capable of communicating with terminals on the opposite side having the same transmission function even in the case where a user makes a call by the use of an incoming number of a terminal different in transmission function. CONSTITUTION:When a user makes a call by an incoming number of the terminal having dissimilar transmission functions, a collation means (CPU 5, memory 6, data analysis 7a or the like) detects incoincidence of the transmission function information. An incoming transmission means 7b or the like selects the terminal at the incoming side which coincides with the transmission function of the incoming call at the transmission. A return means 7c or the lie returns the incoming number information of the terminal at the incoming side which coincides with the transmission function of the incoming call to the originating terminal. Further, when the originating terminal accepts the incoming number information returned from the incoming side by the return means, a re- originating means 7d or the like automatically re-originates a call from the originating terminal to the incoming number.
Patent JP-S5375407-A (JP)
Title: Reduction gear equipped with electric motor
Inventor: IMAIZUMI KATSUMI
IPC: H02K7/116
Filed: 1976-12-16
Abstract: PURPOSE: To improve working performance and make the reduction gear to be fitted for automation by constituting the reduction gear so as to have common parts and interchangeability, and improving the strength, the constitution of parts, the number of parts, and fabrication performance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5773603-A (JP)
Title: Sensor for imperfect collation monitoring device
Inventor: KOBAYASHI NOBUKI
IPC: G01V8/20
Filed: 1980-10-27
Abstract: PURPOSE:To monitor imperfect collation with high reliability without any influence of variations in distance between folded leaves of paper and a sensor, by using a sensor having two light sources and a photodetector. CONSTITUTION:A paper surface to be measured is irradiated by two light sources, and its reflected light is received by a photodetector to cancel variations in sensitivity due to fluctuations of a paper surface position. For example, when imperfect collation is monitored by using a sensor a fitted under the stack table 3 of a collating machine, two light sources B and B' are used in the sensor A to irradiate irradiated surfaces (d)-(c) among irradiated surfaces (f)-(g) with light from both the light sources, obtaining double brightness. When the paper surface moves as shown by an arrow 4, the distance between a photodetector (not shown in figure) near the light sources and the paper surface increases, but area having double brightness also increases, so that the both cancel mutually. Consequently, the quantity of light that the sensor A receives is unchanged, and imperfect collation is monitored with high reliability.
Patent JP-S5377956-A (JP)
Title: Connecting mathod for two material
Inventor: YAMANAKA TOSHIROU
IPC: F16B11/00
Filed: 1976-12-15
Abstract: PURPOSE: To improve the adhesion strength and the accuracy of centering, by using 2 pieces of ring-shaped substances and an adhesive agent held by the carrier, relating to the structure made in such a manner that a pair of materials, at least the either one of which is cylindrical, are insertedly connected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10324925-A (JP)
Title: Method for predicting abnormality in metallic strip heat treatment furnace
Inventor: KAWAGUCHI GORO
IPC: C21D11/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a predicting method of heat buckle which predicts the development of the heat buckle and meandering in a strip and can improve the responsiveness to the prediction of abnormality thereof. SOLUTION: Temp. difference between the center part and the edge parts in the width direction of a prescribed temp. measured roll is actually measured. Further, a temp. difference limited value between the center part and the edge parts in the width direction of the roll easily developing the heat buckle and the meandering in the strip 6, is calculated based on prescribed factors (friction coefficient between the temp. measured roll and the strip, the initial crown of the roll, the length and diameter of the flat part of the roll, the thickness, width, Young's modules and yield stress of the strip, etc.).  Then, from the result by comparing and judging the actual measured temp. difference and the temp. difference limited value, when the temp. difference limited value exceeds the actual measured temp. difference, a warning developing the heat buckle or the meandering is displayed with a displayed device 13.
Patent JP-S636433-A (JP)
Title: Testing method for gas diffusion
Inventor: SAITO YASUO
IPC: G01M9/00
Filed: 1986-06-27
Abstract: PURPOSE:To easily and accurately test diffusion when a wind direction, a wind speed, and the amount of flue gas very by controlling the rotating speed of a model geography according to the wind direction and wind speed, or the wind direction, wind speed, and generation frequency of the amount of flue gas. CONSTITUTION:Model wind 2 is guided by a wind channel side wall 1 and a rotatable turntable 3 is arranged in its center. Diffused on the lee and guided to a concentration measuring instrument 14 through a concentration sampling hole 5 and a rubber tube 15, and its concentration is measured. When a driving motor 9 rotates, on the other hand, a rotary disk 10 rotates and the turntable 3 close thereto rotates. When the gas diffusion is tested, the model wind 2 is blown in an air channel at a constant speed to rotate the turntable 3 at a specified rotating speed and tracer gas is discharged simultaneously to measure the concentration continuously, thereby advancing the test until the angle of the wind direction reaches a desired value.
Patent JP-H11343815-A (JP)
Title: Device for preventing sticking of scale to turbine blade
Inventor: KOSHIISHI SATORU
IPC: F02B77/04
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing the sticking of scale to a turbine blade, wherein fresh water from outside a turbine condensing system is used for cooling a turbine stator blade or a nozzle plate, and a desired objective is achieved even by a small amount of fresh water. SOLUTION: A cooling medium supply route 2 is provided with a cooling water tank for storing fresh water as a cooling medium, a solenoid valve 9 for opening/closing a passage to the cooling water tank, and a pump 15 for feeding the fresh water stored in the cooling water tank toward a turbine casing 1. The cooling water tank is provided with a level switch 20 for detecting the amount of fresh water stored in the cooling water tank and then actuating the solenoid valve 9. A cooling medium discharge route 5 is connected to the outside of a turbine condensing system, and the required amount of fresh water is always supplied from the outside to the cooling water tank. Alternatively, the cooling medium supply route 2 and the cooling medium discharge route 5 are connected to each other to form a circulation route 30, and a heat exchanger 40 using turbine condensing water is connected to the circulation route 30 to cool fresh water.
Patent JP-S6130538-A (JP)
Title: Production of methacrolein and methacrylic acid
Inventor: OKITA MOTOMU
IPC: C07C57/04
Filed: 1984-07-20
Abstract: PURPOSE:To produce methacrolein and methacrylic acid, economically, in high selectivity, in an industrial scale, by the vapor-phase catalytic oxidation of isobutyl alcohol with molecular oxygen using a catalyst consisting of a transition metal oxide containing molybdenum. CONSTITUTION:Isobutyl alcohol is preferably diluted with an inert gas, and is subjected to the vapor-phase catalytic oxidation with molecular O2 (preferably air, etc.) at 150-450 deg.C under atmospheric pressure - several atm. in the presence of a catalyst containing molybdenum to obtain the objective compounds. The catalyst is a composite compound of Mo and V, Cu, W, Fe, Ni, Mg, Mn, Co,Bi,Sn and/or Sb. Any oxides of Mo or metals used together with Mo or any compounds forming oxides by ignition can be used as the raw material of the catalyst. The catalyst can be prepared by any methods such as evaporation to dryness, precipitation, etc., and a carrier such as silica, alumina, etc. can be used together with the catalyst.
Patent JP-S5940840-A (JP)
Inventor: FUJII SENZOU
IPC: G03B42/02
Filed: 1982-08-31
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-H0314213-A (JP)
Title: Coil
Inventor: KURANO SHINICHI
IPC: H01F27/32
Filed: 1989-06-13
Abstract: PURPOSE:To enable the winding operations of respective bobbins to be performed by only one driving device by a method wherein a pair of bobbins fixed to a core with respective flange parts in the state opposite to each other while gear parts are formed on the ends of respective flange parts by the mutual engagement thereof. CONSTITUTION:The title coil is provided with a pair of bobbins 4, 6 fixed to a core 2 with respective flange parts 3, 10 in the state opposite to each other, while gear parts 12, 14 are formed on the ends of respective flange parts 8, 10 by the mutual engagement thereof. Through these procedures, when the flange part of one bobbin is driven through the intermediary of the gear part on the end thereof by a driving device for winding operation, the other bobbin can be simultaneously driven through the intermediary of the engagement of the gear parts of both bobbins. Accordingly, since only one driving device in simple structure can suffice for the driving device, the installation cost can be reduced while respective winding operations for a plurality of bobbins can be performed even by the only one driving device, thereby enabling the effective winding operation to be made feasible.
Patent JP-H06337204-A (JP)
Title: Dimension measuring device
Inventor: YOSHIDA TOMIYOSHI
IPC: G01B11/02
Filed: 1993-05-28
Abstract: PURPOSE:To prevent the error based on the distribution of light intensity in a dimension measuring device detecting parallel laser beam by a CCP sensor and measuring matter on the basis of the change of intensity at the time of the arrangement of the matter. CONSTITUTION:The laser beam obtained from a projection part is detected by a CCD sensor 4 and a value obtained by multiplying the detected beam intensity by a predetermined value is set to a threshold value to hold the threshold value at every pixel to a threshold value holding part 14. At the time of the detection of an object 5 to be measured, the object 5 to be measured is arranged between the projection and detection parts to be compared with the threshold value obtained in the threshold value holding part 14 at every pixel. By this constitution, the dimension of matter can be measured without being affected by detected beam intensity distribution.