baber/WOPTO huggingface dataset:
Patent JP-H03279700-A (JP)
Title: Fluid driving method by ultrasonic wave and device thereof
Inventor: MITOME HIDETO
IPC: F04F7/00
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a small sized fluid driving device using an ultrasonic wave having locally large driving force by changing a duty ratio, when an ultrasonic wave giving driving force to fluid is a tone burst wave and time mean energy density charged to a vibrator is uniform. CONSTITUTION:An electric signal is generated with a signal generator 1, amplified with a power amplifier 2, the amplified electric signal is converted to mechanical vibration with a vibrator 3 to radiate an ultrasonic wave, and water flow due to acoustic streaming is generated. A duty ratio can be changed with the signal generator 1 to change the driving force. Because a tone burst wave is radiated to fluid, the damping gradient of the time mean energy density of the wave is locally large, therefore, even if the time mean energy density charged to the vibrator is uniform, the driving force can be locally enlarged.
Patent JP-S5415185-A (JP)
Title: Forming of sheath of submarine coaxial cable
Inventor: NEGISHI YUKIYASU
IPC: H01B13/24
Filed: 1977-07-06
Abstract: PURPOSE: To form a coaxial cable with a small variation of transmission characteristic by reducing a clearance near an outer conductor with providing a compression device onto a sheath in a cooling water tank for the sheath. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S577399-A (JP)
Title: Bidirectional simultaneous compressing apparatus for powder molding press
Inventor: KATAGIRI TAKESHI
IPC: B30B11/02
Filed: 1980-06-13
Abstract: PURPOSE: To simultaneously press the packed powders in two directions from above as well as bottom and to improve the dimensional accuracy of a product with uniform quality, by relatively decreasing the down stroke of outer mold as compared with the down stroke of upper punch in the process of pressing operation.  
     CONSTITUTION: After a predetermined quantity of powder P is charged into the mold hole of an outer mold 7, an upper ram 4 is moved downward and an upper punch 1 is inserted into the mold hole of the outer mold 7 so as to start compressing operation. Then, if the upper punch 1 is further moved downward, both pushing down bars 5, 5 is allowed to contact with heads of each end of rocking levers 9, 9 and push them down and press down a die plate 6 cooperatively via both receiving dies 10, 10 so that the relative positions between outer mold 7 and fixed lower punch 8 can be correctly set and then, the final compressing operation is conducted with the aid of upper punch 1. Thus, the powders are pressed simultaneously in two directions from upper as well as lower positions and the molded product with high dimensional accuracy and uniform quality can be manufactured without any fear that powders might be vertically reciprocated while compressing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6064929-A (JP)
Inventor: JIEIMUZU SHII BURENEMAN
IPC: A61B5/103
Filed: 1984-04-20
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-S536073-A (JP)
Title: Electro-optical display device
Inventor: SASAKI TAKESHI
IPC: G09F9/30
Filed: 1976-07-06
Abstract: PURPOSE:To improve the balance of display style indicating information changing from time to time by providing another colon display on the right side of a colon display of a display device leaving a given spacing.
Patent JP-H04313860-A (JP)
Title: Time base corrector
Inventor: SUZUKI TAKEO
IPC: H04N5/95
Filed: 1991-04-12
Abstract: PURPOSE:To secure the stable writing action of a memory by selecting a clock closest to the fall of a tape from a polyphase clock and outputting this as a writing clock synchronized in a phase way to a reproducing video signal. CONSTITUTION:By either of gate signals G2-G5 generated based on one of pulses CKP2-CKPS by a gate preparing part 13, clocks CK2-CK5 are selected through an AND part 14 and further, outputted through an OR circuit 15 as a writing clock WCK. The clock switching signal is inputted to a writing resetting circuit 6 of a memory control part 3 together with a writing clock WCK. By a magnitude comparator 21, the phase data set by a phase setting circuit 20 in accordance with the phase of a writing clock WCK at this time, and the counting data of a counting part are compared with said phase data and when both are coincident, a writing resetting pulse WRES is outputted. Thus, the writing action of a memory 2 is stably and surely controlled.
Patent JP-S60224715-A (JP)
Title: Manufacture of hot rolled thin steel strip
Inventor: OGAWA HIROYUKI
IPC: B22D11/12
Filed: 1984-04-23
Abstract: PURPOSE:To manufacture a hot rolled thin steel strip having favorable surface properties and improved workability by regulating a cooling rate during solidification when a very thin billet as a starting material is formed by continuous casting and by setting specified rolling conditions. CONSTITUTION:A thin billet of 3-30mm. thickness is formed by casting with a continuous casting machine. At this time, solidification is carried out at 20- 40 deg.C/sec cooling rate. The billet is continuously hot rolled at 900-1,150 deg.C rolling temp. and >=55% draft with one, two or three rolling mills installed at the outlet of the casting machine, and it is coiled as a hot rolled steel strip of <=6mm. thickness.
Patent JP-S61240108-A (JP)
Title: Range finding device
Inventor: KOZUKI SUSUMU
IPC: G01C3/06
Filed: 1985-04-17
Abstract: PURPOSE:To obtain accurate range finding information by setting off offset voltage and reducing a range finding error, by operating range finding information on the basis of the respective integrated values obtained by integrating two kinds of signals in a time sharing manner in the same integrating direction. CONSTITUTION:A light projecting means 1 projects light to a range finding object and light receiving means 5a, 5b receive the reflected light from the range finding object to output two kinds of signals relatively changing in dependence on the distance of the range finding object. Two kinds of said signals are integrated in a time sharing manner in the same integrating direction by an integration means 25 and an operation means 17 operates range finding information on the basis of the obtained respective integrated values. By this method, the zero adjustment of offset voltage is dispensed with and the change in offset voltage accompanied by the change in temp. is cancelled and an automatic offset voltage adjusting circuit is dispensed with and a circuit is simplified and accurate range finding information can be obtained.
Patent JP-H08278898-A (JP)
Title: Cpu deciding device
Inventor: HIWATARI HIROYUKI
IPC: G06F15/16
Filed: 1995-04-05
Abstract: PURPOSE: To attain the calculation result with high probability for also an external fault by calculating the accuracy of each CPU based on the majority result of the outputs of odd-numbered CPU and outputting the calculation result of the CPU with accuracy. CONSTITUTION: The signals outputted from an input device 1 are inputted in the oddnumbered CPU 4 to 6 of a CPU board 2 via an input bus 3 and the outputs are introduced into a majority circuit 10. The majority circuit 10 decides the values of the calculation result of each CPU by majority and outputs the identification numbers of the more CPU and the results. The accuracy calculation circuit 12 of an accuracy deciding device 11 calculates the accuracy of each CPU 4 to 6 based on the identification numbers of more pairs of CPU and the calculation results from the majority circuit 10. A decision circuit 13 selects the CPU with highest accuracy and outputs the calculation result of the CPU to an output device 15 via an output bus 14 based on the accuracy of each CPU from the accuracy calculation circuit 12. Therefore, even if the CPU temporarily makes a mistake in a calculation due to the fault from the outside, the calculation result with high probability can be obtained.
Patent JP-S58197473-A (JP)
Title: Ignition device
Inventor: TANO MASAHIRO
IPC: F23Q3/00
Filed: 1982-05-11
Abstract: PURPOSE:To improve an energy efficiency at the initial stage of discharge ever so high, by installing two condensers storing high-tension voltage and directly discharging one side condenser in time of ignition, while making the other side condenser discharge via a discharging inductance. CONSTITUTION:Spark discharge by an ignition coil 4 is produced, while the storage charge of high-tension voltage stored in a condenser 21 is discharged through a diode 23. Simultaneously with this, the charge of a condenser 10 starts discharging but starting the current comes slow because of a discharging inductance 8 and, even after discharge of the condenser 21, a discharge current continues flowing intact by the action of a flywheel diode 1. With this, energy at the initial stage of discharge is very high and stable discharge is therefore kept on, so that successive high energy discharge becomes stabilized as well.
Patent JP-H07298450-A (JP)
Title: Mounting structure of housing cover for harness
Inventor: TOUDOU NOBUHISA
IPC: H02G3/14
Filed: 1994-04-19
Abstract: PURPOSE:To provide mounting structure of a housing cover for a harness without disengaging a cover from a housing even if a vertically opening power is applied to the cover without limiting the material of the cover. CONSTITUTION:The mounting structure of a housing cover 3 is mounted on the back surface side of a housing l containing a harness drawer. A first housing locking part 11 and a second housing locking part made of a tapered locking part 13 and a stopper 15 are provided on the upper and lower surfaces of the housing. First and second cover locking parts 31, 33 to be engaged with the first and second housing locking parts are provided inside the upper and lower surfaces of the cover. The first housing locking part is so engaged with the first cover locking part as to be movable only in a direction B. The second housing locking part and the second cover locking part restrict the further movement at the time of moving longitudinally of the cover and the opposite movements from the opposite directions from a terminating position.
Patent JP-H06295443-A (JP)
Title: Optical recording medium and recording and reproducing device therefor
Inventor: KATAYAMA HIROYUKI
IPC: G11B27/10
Filed: 1993-04-07
Abstract: PURPOSE:To increase the recording capacity freely recorded by dividing a track into plural sections and making a number of times for recording address information only once in the header part of a sector. CONSTITUTION:An optical disk as an optical recording medium comprises plural tracks arranged in a concentric shape or a spiral shape and recording and reproducing are performed by irradiating the track with a laser beam. The respective tracks are equally divided into a prescribed number of sectors and each sector is provided with a header part S on which address information is previously recorded and a user data recording part U on which a user freely records data. Only an SM1, a VFO2, an AM3, an ID4 and a PA5 are arranged on the header part S, respectively and a number of times for recording the address information on the header part S is made only once. Then, the recording size of the header part S is decreased and the recording size of the recording part U is increased.
Patent JP-H04292435-A (JP)
Title: Optical glass
Inventor: MARUYAMA SHIZUO
IPC: C03C3/089
Filed: 1991-03-20
Abstract: PURPOSE:To provide optical glass realized in softening property at low temperature while maintaining optical constant having 1.55-1.70 refractive index and >=50 Abbe's number and sufficient chemical durability, having good mold release property and suitable for fine press molding. CONSTITUTION:The objective optical glass is characterized by adding an alkali metal oxide to optical glass consisting essentially of SiO2, B2O3 and Bad, e.g. conventional SK and SSK at a proper amount and simultaneously adding TeO2 component thereto at a proper amount and further adding total amount as F2 of fluoride component replaced by part or total of the component in each constituent metal oxide till maximum 5wt.% so as to make yield temperature lower and maintain low disperse optical characteristics.
Patent JP-H05278613-A (JP)
Title: Simulation system
IPC: G06F19/00
Filed: 1992-04-02
Abstract: PURPOSE:To provide a simulation system utilized for the advance evaluation and examination of new technology and facility in various systems and the examination of various problems in an existing system. CONSTITUTION:A simulation system is formed of a part program group 107 for constituting an execution program for conducting a simulation; an execution program group 111 formed from the part program group; an execution result group 112 consisting of simulation execution result data; and a management part 102 for managing them and forming and starting the execution program. Thus, a system constitution never depending on a simulation target can be provided, and the model and the evaluation/display method can be easily changed.
Patent JP-S576789-A (JP)
Title: Recording liquid and recording method
Inventor: YANO YASUHIRO
IPC: B41M5/00
Filed: 1980-06-13
Abstract: PURPOSE: To obtain a clear picture image, a contrast thereof is high, by a method wherein specified alcohol is contained in the recording liquid, and solubilization is improved.  
     CONSTITUTION: An approx. 5W90% compound shown in the formula, which has two 4W16 C alkyl groups, is added to the total weight of the recording liquid. Approx. 50W0.5wt% dyes such as monoazo, metallic acetic azo and thiazol azo as a recording agent are added to a solvent such as methyl alcohol or n-butyl alcohol. As a specified compound, Fine Oxocohol 1,800 in name as a commodity, etc. are adopted preferably. With such a specified compound, since it has the high boiling point, low viscosity, no offensive smell and low inflammability and toxicity, it is prefereable as a liquid medium for ink jet or the recording liquid for notes, is excellent in an effect which elevates the resolvability of the recording agent and shows remarkable affinity to dyes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07251787-A (JP)
Title: Hydrofoil-equipped catamaran type gliding vessel
Inventor: NAKAMURA HIROKI
IPC: B63B1/18
Filed: 1994-03-15
Abstract: PURPOSE:To provide a high-speed ship which revolves as it is safely inclined toward the center of revolution and which can be safely operated in worse weather than with conventional ships, without requiring an expensive control unit that frequently fails. CONSTITUTION:A hull body having a gliding surface 1 is of a catamaran type with a hydrofoil 2 provided between two hulls. In order to prevent the hydrofoil 2 from being exposed above the surface 4 of water during gliding, the keel 5 of the right and left hulls is formed into a wall shape to be set lower than the gliding surface 1 deep below the surface of water, and the hydrofoil is provided to the lowered part.
Patent JP-H06285564-A (JP)
Title: Coiling device for hollow cylindrical type honeycomb structure body
Inventor: ABE YOICHI
IPC: B21C47/30
Filed: 1993-04-07
Abstract: PURPOSE:To continuously manufacture the honeycomb structure body with high efficiency by attaching a mechanism for supplying a corrugated plate and a plate to a coiling shaft and cutting them, and providing a common base which can deflect a position of the supply/cutting mechanism of each plate in accordance with an external form of the coiling shaft. CONSTITUTION:A corrugated plate shredder 8 and a plate shredder 12, a corrugated plate cutting lower blade 4a and the upper blade 4b and a plate cutting lower blade 5a and the upper blade 5b for cutting a currugated plate 3 and a plate 2, and also, operating cylinders 6, 7 for operating these cutting blades are installed in one piece of common base 16, and the base 16 is constituted so as to be turnable by using a rotary shaft 17 as a supporting point, and after turning is adjusted, its position is fixed with a fixing pin, etc. By turning the common base 16, plate supply mechanisms installed, respectively are adjusted to a position being optimal for coiling the corrugated plate at the time of manufacturing a hollow cylindrical type honeycomb structure body, that is, to a position in which each plate is directed in the tangential direction of the inside diameter (the outside periphery of the coiling shaft) of the hollow cylindrical type honeycomb structure body.
Patent JP-S61257706-A (JP)
Inventor: BAANHAADO PAAMU
IPC: B23Q9/00
Filed: 1986-04-08
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-S63258861-A (JP)
Inventor: PEETAA MERUSUDORUFU
IPC: C07D307/52
Filed: 1988-03-31
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-S524668-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: KOBAYASHI SEISAKU
IPC: H05B41/14
Filed: 1975-06-30
Abstract: PURPOSE:To provide a discharge lamp lighting device requiring no insulation treatment on the reverse side of printed substrate and merely small particular space.
Patent JP-S59206945-A (JP)
Title: Control storage inspecting device
Inventor: OKUYAMA TADANOBU
IPC: G06F9/22
Filed: 1983-05-10
Abstract: PURPOSE:To efficiently inspect a control storage even when micro-instruction holding registers are dispersed, by adding logical input circuits and logical output circuits having a bi-directional property of ternary logic to the route between the control storage and microinstruction holding registers. CONSTITUTION:A microinstruction read out of a control storage 10 is sent to an ECC microinstruction holding register 11 through comparator circuits 281-284, whose output is ternary one, and logical input circuits 291 and 194 and, at the same time, also inputted into microinstruction holding registers 16-18 through input circuits 312-314. As the output of a clock 40 advances, contents of the registers 11 and 16-18 change and the value of the register 11 is compared 45- 47 and supplied to FFs 42-44, where the value is subjected to error control. On the other hand, values of the registers 16-18 are compared 45-47 through logical output circuits 322-324, whose output is ternary one, and the logical input circuits 292-294 and supplied to the FFs 42-44, where the values are subjected to error control 41. Therefore, the control storage 10 can be inspected efficiently even when the registers are dispersed.
Patent JP-S58199298-A (JP)
Title: Noise reducing construction for axial-flow rotary machine
Inventor: HIGASHIHARA HIDETAKA
IPC: B63H5/14
Filed: 1982-05-13
Abstract: PURPOSE:To constitute a noise reducing mechanism in simple construction by pouring high-polymer compownd in liquid state into a cavity provided at the internal surface of a casing and then allowing it to harden. CONSTITUTION:A cavity 6 is formed with covers 7, 8 along the internal circumference of the inner surface of a casing. Upon removal of a plug 10 furnished on the outer cover 8, rubber in liquid state is poured in this cavity 6 and left to harden, to constitute a noise reducing structure 9. At the internal surface of this outer cover 8, a wedge 11 is furnished projectingly to provide prevention of dislocation of the rubber 9 in the cavity 6.
Patent JP-H05284287-A (JP)
Title: Film image registration device
IPC: H04N1/19
Filed: 1992-04-02
Abstract: PURPOSE:To provide a film image registration device in which a film image whose resolution is sufficiently high is obtained with respect to the device reading optically a film and registering a file of the read image. CONSTITUTION:The facsimile equipment is provided with a film read means 12 reading optically a film 10 set to an original platen 10, a film lighting means 14 lighting the film 10 set to the original platen 10 from behind, and a luminous lighting quantity control means 16 controlling the luminous quantity of the film lighting according to a given command, a read image file processing means 18 fetching a read image of the film 10 and processing the image into a file, and a large capacity read image storage means 20, storing the read image processed to process the file.
Patent JP-H06263503-A (JP)
Title: Concrete composition excellent in long-term strength
Inventor: SHIMOYAMA YOSHIHIDE
IPC: C04B28/02
Filed: 1993-03-15
Abstract: PURPOSE:To make it possible to remarkably promote strength over a long period of time by including cement, water, aggregate, a water-reducing admixture and a specific alcohol-based compound. CONSTITUTION:The concrete composition is obtained by adding water, an aggregate, 0.05-5wt.% water-reducing admixture and 0.5-10wt.% alcohol-based compound of the formula RO(AO)nH [R is 4-6C alkylene; A is 2-3C one or two or more alkylene; n is 0-10] to cement and kneading the mixture.
Patent JP-S60225192-A (JP)
Inventor: AKATA YUKIHISA
IPC: G06F3/037
Filed: 1984-04-23
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-H05240596-A (JP)
Title: Synthetic resin heat exchanging module for cooling tower and cross-flow type cooling tower using said heat exchanging module
Inventor: KASHIWADA TAKESHI
IPC: F28F25/08
Filed: 1991-03-22
Abstract: PURPOSE:To extend the retention time of circulating cooling water to efficiently perform cooling by a method wherein horizontally-extending corrugated buffering-sealing elements are arranged in two or more stages across a flowing- down liquid speed reducing section, ridges and troughs of each buffering-sealing element are set apart, a circulating cooling water inlet clearance is provided along each ridge and a thin drain slit is provided along each trough. CONSTITUTION:During operation of a cooling tower, a feed port 11 of a heat exchanging module 10 is opened to the atmosphere. Therefore, without an increase in the inside pressure of the heat exchanging module 10, circulating cooling water cascades down by gravity into lower liquid reservoirs step by step through circulating cooling water inflent clearances 22c along ridges 22a of corrugated buffer-sealing elements 22. Thereby, the retention time of the circulating cooling water in a flowing-down liquid speed reducing section is extended further and cooling is efficiently performed.
Patent JP-S61240626-A (JP)
Inventor: IZAWA KOJI
IPC: B21D28/00
Filed: 1985-04-18
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-S62241594-A (JP)
Inventor: DABURIYU UESU BERII
IPC: B01J47/10
Filed: 1987-04-03
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-S62237637-A (JP)
Title: Magnetron
Inventor: NOBUE TOMOTAKA
IPC: H01J23/04
Filed: 1986-04-09
Abstract: PURPOSE: To restrict the unnecessary radiation to a cathode stem, by composing a conductive side-tube and an auxiliary conductive sidetube to form two kinds of space dimensions, and supporting the second dielectric member by one end of the auxiliary conductive side-tube and the bend of a feeding line, as well as connecting the other end of the auxiliary conductive side-tube to the main side-tube. CONSTITUTION:An auxiliary conductive side-tube is arranged concentrically to a conductive side-tube, and composed to form spaces S1 and S2 of different sizes between the both side-tubes. The lengths of the tube portions l1 and l2 to form the spaces S1 and S2 respectively are made in specific sizes. Moreover, one end of the tube portion of the auxiliary side-tube to form the larger space S2 is extended to the conductive side-tube side and connected to the tube electrically by soldering, by pressing a pole piece 20 and the conductive side tube, or the like. Therefore, one end of the larger space S2 is shortcircuited electrically. In such a way, by short-circuitting one end of the larger space, and by selecting the sizes of S2, l1, and l2 at adequate values, a desired frequency transmission can be restricted.
Patent JP-S62237956-A (JP)
Inventor: MURATA HIROYUKI
IPC: B02C13/14
Filed: 1986-04-09
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。