baber/WOPTO huggingface dataset:
Patent JP-S61171643-A (JP)
Title: Winter blade for curved surface glass
Inventor: HEIKO KAZUKI
IPC: B60S1/38
Filed: 1985-01-24
Abstract: PURPOSE:To improve the follow-up property and wiping property of a winter blade to a curved surface glass by providing bellows portions formed with longitudinal streaks on both sides of a bag portion of the blade. CONSTITUTION:A winter blade for a curved surface glass is formed integrally with a rubber wiping portion 1 and a bag portion 2 which is provided with a bellows portion 3. Thus, while the blade is wiping over the curved surface, the bellows portion 3 extends from the initial condition to the curved surface so that the wiping portion 1 follows up easily to the curved surface of glass.
Patent JP-S57147461-A (JP)
Title: Device and method of flotation separation using spray nozzle
Inventor: JIEEMUZU DATSUTERA
IPC: B03D1/14
Filed: 1982-01-29
Abstract: An improved method and apparatus for froth flotation separation of the components of a slurry, having particular utility for the beneficiation of coal by the flotation separation of coal particles from impurities associated therewith such as ash and sulfur. In this arrangement, a spray nozzle is positioned above a flotation tank having a water bath therein, and sprays an input slurry through an aeration zone into the surface of the water. The spraying operation creates a froth on the water surface in which a substantial quantity of particulate matter is floating, while other components of the slurry sink into the water bath. A skimming arrangement skims the froth from the water surface as a cleaned or beneficiated product.
Patent JP-H02190186-A (JP)
Title: Continuous production of granular gel having immobilized microorganism and apparatus therefor
Inventor: KATAGAI NOBUYOSHI
IPC: C12N11/04
Filed: 1989-01-20
Abstract: PURPOSE:To easily obtain the subject granular gel by dropping a suspended aqueous solution composed of a water-soluble polymerizable compound, a polymerization agent, a microorganism, etc., into a mixed aqueous solution composed of sodium alginate and a polymerization agent different from the above agent and reacting the components with each other. CONSTITUTION:A suspended aqueous solution 1 is produced by mixing 5-30wt.% of a polymerizable compound such as monofunctional monomer, either one of 0.1-4wt.% of a polymerization initiator and 0.2-0.8wt.% of a polymerization accelerator among a redox polymerization agent, 1-20wt.% of colloidal silica, 0.3-6wt.% of gelling agent of >=2-valent metal salt and 0.5-3wt.% of microorganism. A mixed aqueous solution 2 is produced by mixing 0.2-2wt.% of sodium alginate and the remaining component of the above polymerization agent. The solution 1 is dropped from a nozzle 8 of an apparatus 3 into the dropping part 4 of the solution 2 to form particles 9' having a coating film of an alginic acid salt gel and the components are polymerized in a gel-forming part 5 by supplying air 10 thereto. The obtained granular gel 9 is separated in a separation part 6, the solution 2 is recycled to the dropping part 4 and the granular gel having immobilized microorganism is continuously recovered in a recovering vessel 13.
Patent JP-S58129277-A (JP)
Title: Radio navigation device of hyperbola system
Inventor: HAGINO YOSHIZOU
IPC: G01S5/10
Filed: 1982-01-28
Abstract: PURPOSE:To perform stable radio navigation of a hyperbola system without installing new private transmitting stations by determining the positions of a moving body in accordance with the time differences of the synchronizing signals of TV broadcasting radio waves from plural TV stations. CONSTITUTION:The broadcasting ratio waves from existing television stations 1, 2 of which the positions are fixed are received in a moving body 5, and the time difference between the synchronizing signals of the broadcasting radio waves of steep waveforms are detected, whereby the position line of the body 5 is determined. Similarly, the other position line of the moving body 5 is determined with the broadcasting radio waves from the television stations 1, 3, and the position of the body 5 by the point of intersection of the position lines is determined. On the other hand, the detected value of the time difference between the similar synchronizing signals in a fixed monitoring station 4 where the distances from the stations 1-3 are fixed is transmitted to the body 5, and a required calibration is accomplished. Thus, the stable radio navigation system of a hyperbola system is accomplished without new private transmission systems.
Patent JP-H03216078-A (JP)
Title: Automatic focusing device
Inventor: TAKEMOTO HIROSHI
IPC: G03B13/36
Filed: 1990-01-22
Abstract: PURPOSE:To eliminate the need for a band pass filter(BPF) and to reduce the manufacture cost by applying orthogonal conversion to a video signal subjected to digital conversion so as to obtain plural frequency components. CONSTITUTION:An A/D converter 4 converts a video signal into a digital signal and an orthogonal converter 8 applies e.g. discrete cosine transformation to the video signal subjected to digital conversion to convert the signal from low to high frequency components and the result is sent. An arithmetic circuit 9 sends a control signal for focus control based on an optional component of the frequency component sent from the orthogonal converter 8. Thus, no BPF is required and when a circuit applying focus control based on plural frequency components especially is formed, number of components is reduced by avoidance of plural BPFs, the manufacture cost is reduced and proper focus control is applied to various photographic images.
Patent JP-H10209723-A (JP)
Title: Low-pass filter with directional coupler and portable telephone set using the same
Inventor: FUJIHASHI YOSHIKUNI
IPC: H04B1/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To attenuate a desired frequency band and to decrease the number of components of a portable telephone set transmission system with the same line length as a conventional system by taking a monitor signal out by a directional coupler and removing an isolator, and connecting a stub line to a directional coupler main transmission line. SOLUTION: Stub lines 108 and 109 and stub lines 110 and 111 are connected respectively in parallel, to form the capacity of the low-pass filter with a directional coupler. The stub lines 108 to 111 serve as a series resonator, depending upon the characteristic impedance, termination conditions, and line length of the lines to form an attenuation electrode for frequency characteristics. Further, a main transmission line 105 operates as an inductance to form a low-pass filter, having two attenuation electrodes which have a passing band at a frequency of λ/4 wavelength. Then the stub lines are connected to both the ends of the main transmission line of a conventional directional coupler and their stub line characteristic impedance, terminating conditions, and line length are adjusted to give a low-pass filter function having an attenuation electrode for a desired frequency band.
Patent JP-2000207357-A (JP)
Title: Security-mounted agent system
Inventor: NISHIKAWA SHUJI
IPC: G06F9/46
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a more secure and efficient security mounting method for an agent system. SOLUTION: The agent system, in which an authentication server 2 which authenticates an agent, a client which asks the server 2 to authenticate and an application server which sends the agent to a network are connected to a network, permits the agent to execute within the authenticated results and a prescribed operating range. On a staying agent list prepared by a client, the security level corresponding to the agent and the program name which permit the execution are described. In addition, the enciphered identifier of the agent is authenticated by means of an authenticating module 23 in the authentication server 2.
Patent JP-S63185774-A (JP)
Title: Record paper handling device
Inventor: HAMANAKA IZUMI
IPC: B65H37/04
Filed: 1987-01-23
Abstract: PURPOSE:To improve the workability of a paper forming operation by piling and holding a set of sheets of record paper which are fed one sheet at a time after being copied in the feeding order, and selectively performing a punching or stitching operation in the holding position, in a copying device. CONSTITUTION:When a punching or stitching mode is set, the course change gate 42 of a copying paper handling device 1 is changed over to a stacker 43 side, and sheets of record paper F which are copied one sheet at a time for each plural originals G by a copying device 2 are piled and held in order on a stacker 43 via discharge rollers 31 and conveying rollers 44. And, when the amount for one set is loaded and held, a handling unit 45 is selectively driven to perform a punching or stitching operation and a set of record paper bundle is housed on a housing tray 46 through conveying rollers 47, 48. And, by repeating the above mentioned operations, plural sets of record paper bundles are loaded on the housing tray 46. Thereby, a paper forming operation can be carried out quite easily.
Patent JP-2000210270-A (JP)
Title: Head motion measuring unit
Inventor: OTSUKA NAOHIRO
IPC: G06T7/60
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a head motion measuring unit capable of measuring the motion of a head part with precision in real time. SOLUTION: This head motion measuring unit 1 is equipped with a head selecting part 3, feature point tracking part 4, and rotation angle estimating part 5. The head detecting part 3 detects a head area of the object of the measurement from a face image. The feature point tracking part 4 selects feature points in the head area and tracks the feature points by frames continuously. The rotation angle estimating part 5 estimates the rotation angle of the head part based on changes of positions of feature points between frames.
Patent JP-H05315424-A (JP)
Title: Radiant-ray microscope software and method for inspection of integrated circuit by using it
Inventor: BIKUTORIA JIEI BURUUSU
IPC: G01R31/311
Filed: 1993-01-28
Abstract: PURPOSE: To eliminate unwanted user interactions obtd. in time during acquiring and analyzing spectrum data by fully computer-automating optical diffusion and electric inspection apparatus. CONSTITUTION: Full computer-automation of optical diffusion and electric test apparatus eliminates unwanted user interactions during a spectrum acquisition process. After scanning each of sets, correction factors are stored in a memory to automatically correct the intensity data regarding the response of spectra of an assembled apparatus. To compare with other spectra or add photo counts to those from other spectra, the spectra are stored or recalled. For three- dimensional plots of the intensity to wavelength/energy with respect to applied voltage and for the thermal electron analysis, an EREM software is interfaced with the electric imspection apparatus.
Patent JP-H04241286-A (JP)
Title: Method for adjusting clamping force of tape clamp
Inventor: HASHIZUME KENJI
IPC: B29L31/22
Filed: 1991-01-10
Abstract: PURPOSE:To obtain a pre-adjusted die suitable for a prescribed clamping force by manufacturing the tape clamp having projected lines on a part of the inside belt part of the tape clamp along the circumferential direction of a reel hub. CONSTITUTION:The projected lines 10 are formed linearly along the circumferential direction of the reel hub at approximately the center part in the lower band part 14 of the tape clamp 12. The dies 18, 20 are provided with part pieces 19, 21 in order to mold a face opposite to an outer drum part 13 against the inner belt part 14 of the tape clamp. Each of these part pieces are to abut each other when the dies are jointed, and the groove part 22 which forms the projected lines 10 are formed along this abutted part. Consequently, by adequately adjusting the width of the groove part 22, the tape clamp which has the most suitable clamping force for each reel hub with a different diameter is easely molded.
Patent JP-S5296732-A (JP)
Title: Microbial insecticide for extermination of white flies
Inventor: OOSHIMA KOUHEI
IPC: C12N1/00
Filed: 1976-02-09
Abstract: PURPOSE: Microbial insecticide containing living microorganisms of Aschersonia species, effective for the extermination of hot chamber white flies of vegetables. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56110144-A (JP)
Title: Graphic indicator having error display function
Inventor: TAKATOU MASAO
IPC: G06F3/14
Filed: 1980-02-06
Abstract: PURPOSE: To correct an error easily and swiftly by moving a cursor to the error position of a command data containing the error, when displaying the error in a graphic indicator.  
     CONSTITUTION: When a user operates the keyboard 14, the key number is set to the keyboard input register 54, and an interruption signal is input to the microprocessor 51. And, a key code corresponding to the key number is written in the alphanumeric refresh memory 10. In this way, a command row is written in the memory 10, and it is displayed on the color monitor 9. In this case, the processor 51 reads out a program in the program memory 52 through the control processor bus 3, and displays an error by use of rhe work memory 53. And, the error position is displayed by displaying an error message as to a command input error of the user, and at the same time, moving the cursor to the head position or the end position of the key-in data containing an error. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02193311-A (JP)
Title: Rotary head drum type magnetic recording and reproducing device
Inventor: OKABE ICHIRO
IPC: G11B5/53
Filed: 1989-01-20
Abstract: PURPOSE:To prevent the tap running from being disturbed due to the deflection of a drum and to suppress the fluctuation of a reproduced picture by forming a groove with a prescribed dimension to a position of a rotary drum opposite to a rotation erasure head. CONSTITUTION:Four video heads R1, R2, L1, L2 applying recording and reproduction of a video signal are provided to a rotary drum 1 at an interval of 90 deg. and a rotary erasure head 2 erasing the video signal is provided between the heads R1 and L2. Then grooves 3, 4 are provided to a position of the drum 1 opposite to the head 2 by an angle of 180 deg., and the grooves 3, 4 are formed at a height H equal to the height of a window 6 of the drum 1 at an interval of a width W equal to the width of the head 2 and at an interval (d) equal to the width of the gaps 7, 8 of the head 2. Thus, the tape 5 is driven while being placed largely into the gap 8 and the groove 4 while being slided on the slide face of the drum 1.
Patent JP-S59138382-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: SHINADA KAZUYOSHI
IPC: H01L27/112
Filed: 1983-01-28
Abstract: PURPOSE:To increase the withstand voltage of the second gate oxide film by a method wherein the first insulation film is adhered on the surface of the element region of a semiconductor substrate of one conductivity type, and a non-single crystal Si film serving as a floating gate is deposited thereon, thereafter, before forming the second insulation film there, the non-single crystal Si film is kept irradiated with a laser beam, etc. CONSTITUTION:A thick field oxide film 22 is formed in the periphery of a P<-> type Si substrate 21, a thin oxide film 23 is adhered on the surface of the substrate 21 surrounded by said film, and the first polycrystalline Si film 24 for the floating gate having a fixed seat resistance value is deposited over the entire surface including said film. Next, the entire surface is covered with a thick oxide film 25, the film 24 is irradiated with an Ar laser through said film, thereafter the film 25 is removed, and then an oxide film 26 and the second polycrystalline film 27 are laminated and adhered on the film 24. Afterwards, the mask of a photo resist 28 is provided at the center on the film 27, the lamination fim around said mask is all removed by etching, thus leaving only an oxide film 29, the floating gate 30, the second gate oxide film 31, and a control gate 32.
Patent JP-S62171673-A (JP)
Title: Anaerobic fermentation apparatus
Inventor: BANDO YOSHIYUKI
IPC: C12M1/06
Filed: 1986-01-23
Abstract: PURPOSE:To enable agitation of culture liquid with low energy consumption, by using a closed fermentation vessel containing immobilized biocatalyst, inserting a vertical hollow tube in the vessel keeping proper spaces both from the top and the bottom of the vessel and providing a circulation mechanism to accelerate the flow of the culture liquid exclusively in the hollow tube. CONSTITUTION:Anaerobic fermentation is carried out in a closed fermentation vessel 1 by contacting a culture liquid with an immobilized biocatalyst 4 produced by immobilizing a microorganism or enzyme to a granule, A vertical hollow tube 2 is placed in the vessel 1 keeping proper spaces both from the top and bottom of the vessel 1. The flow of the culture liquid is accelerated exclusively in the hollow tube 2 by a culture liquid circulation mechanism consisting of pipings 11, 13, a circulation pump 12, etc., to enable the circulation of the culture liquid and the catalyst 4 without using gas. The culture liquid can be sufficiently agitated by this process with low energy consumption.
Patent JP-S5295994-A (JP)
Title: Doppler radar of micro wave
Inventor: UENO HISAYOSHI
IPC: G01S13/00
Filed: 1976-02-06
Abstract: PURPOSE:To enable intermediate frequency amplification by adding the AM modulator to the microwave dopper radar and to realize the high S/N equipment of simple constitution.
Patent JP-H06231342-A (JP)
Title: Coin processor
Inventor: SATO HIDEAKI
IPC: G06Q20/18
Filed: 1993-01-28
Abstract: PURPOSE:To execute the transaction of money reception/payment being another processings while received paper money is counted by executing transaction while continuing the counting of coins as it is in the process when a money reception means or a money payment means counts the coins and returning the process to a state before execution after transaction terminates. CONSTITUTION:When a control part 1 instructs the counting of received paper money to the money reception mechanism 3, the money reception mechanism 3 starts counting received paper money inserted into a money receiving port, and the counted content is stored in a counting part 7a. When an operator designates the other operation in such a state, the control part 1 turns on a flag 7d in the middle of money-receiving transaction and the designation keys of money payment, collation and setting are displayed. At that time, the counting of received paper money is continued as it is. When the operator designates money payment, an operation display part 2 guides the input of a payment amount and the control part 1 instructs the payment processing of the payment amount. When the counting of received paper money is terminated, that effect is screen-displayed on the operation display part 2.
Patent JP-H0617768-A (JP)
Title: Fluid machine
Inventor: IWANAMI SHIGEKI
IPC: F04C2/344
Filed: 1991-01-08
Abstract: PURPOSE:To provide a fluid machine the size and weight of which have been reduced and a plurality of system of fluid working systems can simultaneously be driven. CONSTITUTION:In a vane type fluid machine, a plurality of working chambers 131 and 132 are formed between a rotor 11 and a cam ring 14 and control mechanism 21 and 31 to control fluid working systems 22 and 32 are individually connected to working chambers 131 and 132, respectively. By means of working fluid individually boosted by the working chambers 131 and 132, a plurality of system of the fluid working systems 22 and 32 corresponding to the working chambers 131 and 132, respectively, are independently driven.
Patent JP-S57127579-A (JP)
Title: Welding device for main pipe body and branch pipe body
Inventor: TASAKA NOBUYOSHI
IPC: B23K9/028
Filed: 1981-02-02
Abstract: PURPOSE:To perform titled welding of intricate saddle type curves three-dimensionally, automatically and precisely by providing a copying shaft for height and diametral directions and a shaft with torch oppositely to a table which rotates coincidently with the axial line of a branch pipe body and connecting these slidably in diametral directions by means of a connecting bar. CONSTITUTION:A rotary table 5 is rotated by driving of a motor 10, and a copying  shaft 7 and a torch shaft 8 are rotated along the circumference of a branch body 2 in  a 180 deg. relative position. The shaft 7 is maintained always in the adequate relative  position by means of followers 17a, 17b and a spring 6b, and moves vertically in accordance with the groove height of a main pipe body 1. The vertical movements  thereof are transmitted to the shaft 8 by a connecting bar 9, by which a torch 11 is  moved vertically. The height displacements of this case are circularly symmetrical  and therefore the height is effectively adjusted by copying on the opposite side. Even  under the conditions under which copying members cannot be disposed around the  leading end part of the torch 11, the torch 11 is acted to follow up the height displacement adequately. In the case of multilayer padding, the torch is set in the 1st layer aiming position and after rotation of one round, it is set in the 2nd layer aiming position by a rotating position signal.
Patent JP-S55105317-A (JP)
Title: Manufacturing method of insulated coil
Inventor: KUWASHIMA HIDEJI
IPC: H01F41/12
Filed: 1979-02-06
Abstract: PURPOSE: To make difference of volume impregnating resin contained insulation layer null and to improve dielectric strength of insulated coil by heating not only heat plate but metal mold when preimpregnated mica, etc. wrapped round conductor is formed by heat and compression in the metal mold fitted to the shape and the dimention of the coil.  
     CONSTITUTION: When conductor 4 is coiled with wrapping of insulation layer 3 such as preimpregnated mica and molded by using mixed resin consisting of bisphenol-A-diglycidyl ether epoxy and BF 3  monoethyl amin complex, this is placed on metal mold 2 set on the regular board 5. Another metal mold 2 is placed on the insulation layer 3 and heat plate 1 surround them and then another regular board 5 set on upper part press down metal mold 2. Heat plate 1 and metal mold 2 are heated at 80W250°C together and compression forming is performed. By this method, volume of impregnated resin is equal to all part of insulation layer 3 and variance of dielectric loss tangent-voltage characteristic of it disappears and dielectric breakdown voltage of it raises moreover. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62170093-A (JP)
Title: Semiconductor storage device
Inventor: YAMASHITA MASAYUKI
IPC: G11C11/34
Filed: 1986-01-22
Abstract: PURPOSE:To reduce power consumption at standby by operating standby functions on a C-MOS sense amplifier also. CONSTITUTION:A standby signal 6 goes to a low level at the normal operation, P-channel MOS transistors (TRs) 27, 28, 29 are conductive, a signal 26 is outputted by a signal 25. The signal 6 goes to a high level, the TRs 27, 28, 29 are nonconductive at the standby, the current path is cut off and even when the signal 25 is inputted, the operation is disabled. The TR 29 and an N-channel MOS TR 32 are nonconductive and the signal 26 is in floating state, then the signal 26 is fixed to a low level via the N-channel MOS TR 33 added to the output stage. Thus, no wasteful current flows to the sense amplifier and the power consumption is reduced.