baber/WOPTO huggingface dataset:
Patent JP-H05191792-A (JP)
Title: Video signal modulator and video signal demodulator
Inventor: MURAGUCHI TAKAHIRO
IPC: H04N9/80
Filed: 1992-01-14
Abstract: PURPOSE:To make the S/N, the linearity and the delay characteristic of a multiplexing signals equal to each other by using plural frequency modulators of the same configuration so as to apply frequency modulation to plural video signals respectively. CONSTITUTION:A video signal Y is inputted to a terminal 1, a video signal Pb is inputted to a terminal 2, and a video signal Pr is fed to a terminal 3 respectively, each signal is FM-modulated respectively by FM modulators 4, 5, 6 of the same configuration and same characteristic. A modulated signal Y is converted at a mixer 7 by using a local oscillation signal LO1, the signal Pb is converted at a mixer 9 by using a signal LO2, and the signal Pr is converted at a mixer 11 by using a signal LO3. Converted video signals S, SB, SR, are subject to frequency multiplex at a mixing circuit 13 and led to a terminal 14. Furthermore, the S/N, the linearity and the delay time characteristic or the like of the signals Y, PB, PR are made equal by using the FM demodulators of the same configuration and same characteristic at the demodulator side.
Patent JP-S57137179-A (JP)
Title: Printing device
Inventor: TSUKADA ISAO
IPC: B41J27/10
Filed: 1981-02-19
Abstract: PURPOSE:To obtain the printing device wherein a petal-shaped type wheel is divided into a plurality of type groups, a cam mechanism, by which ink for each roller of a plurality of ink rollers is applied to each type group in individually corresponding manner, is provided, and the ink is supplied to the type wheel by the ink rollers. CONSTITUTION:The type wheel 1 has types 6 at the tips of elastic spokes 5 which are radially protruded from a central board 4, and is divided into the type groups 7, 8, and 9. The inks having different colors are applied to respective  type groups. Arc shaped cams 10, 11, and 12, having diameters of r1, r2, and r3,  respectively, are protruded to the type surface side of the central board 4, corresponding to the type groups 7, 8, and 9. The length of each cam is about 120  degrees. When the cams are coupled with notch parts 19, 20, and 21 of supporting arms 14 of the ink rollers 15, 16, and 17, the ink rollers are compressed to  the type groups by the elastic force of the arms.
Patent JP-H10224429-A (JP)
Title: Monitor control system and monitor control method
Inventor: FUJIKURA KAZUHIRO
IPC: H04L69/40
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To simplify registration processing of a line name database, line cancellation processing and control and test or the like with respect to the monitor control system for a communication line network and the monitor control method. SOLUTION: The system is provided with a transmission speed management table 3 that stores management information of a transmission speed corresponding to a type of an interface panel of a transmitter 8 and a transmission speed including a line containing position, a transmission speed up and down relation file 4 that stores information denoting an up and down relation of a transmission speed of a line 9, a line name database 1, a transmission reception section 6, a display section 2, an input operation section 7 and a control processing section 5, and the control processing section 5 references the transmission speed management table 3 based on the received mounded information and the line name to register monitor information and line name to the line name database 1 and the line name database 1 is referenced to conduct line containing management,  line cancellation line name total control and line total test.
Patent JP-H07206071-A (JP)
Title: Disk storing case
Inventor: OGITA KAZUO
IPC: B65D85/57
Filed: 1994-01-26
Abstract: PURPOSE:To provide a case for storing a disk such as CD, which is inexpensive and can be burnt. CONSTITUTION:A disk stroring part 2b and a cover part 2c are disposed in a plank 2 made of cardboard so as to hold a base part 2a therebetween, and further turnup parts 2d-2i are provided on and under these parts 2a, 2b, 2c, and the turnup parts are folded back on the parts 2a, 2b and a pocket for storing a disk 5 is formed between the part 2b and the parts 2e, 2h by bonding a region 8 thereto, and the part 2b is folded back on the part 2a and further the part 2c is folded back onto the part 2b.
Patent JP-S60184046-A (JP)
Inventor: REIMONDO RUU DEKORIBASU
IPC: C07C67/327
Filed: 1985-02-12
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-S62186799-A (JP)
Inventor: EDOGAA KOOBERUSHIYUTAIN
IPC: C12P13/04
Filed: 1987-02-05
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-S52107481-A (JP)
Title: Follow-up servo device
Inventor: FUJII AKIRA
IPC: G05B23/02
Filed: 1976-03-04
Abstract: PURPOSE:To aim detection of follow-up's miss performance which may occur as a command signal generating part is broken.
Patent JP-S58156058-A (JP)
Inventor: HAMASHIMA TOKUMITSU
IPC: D02G3/04
Filed: 1983-02-17
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-H02204937-A (JP)
Title: Washing device for adhesive filling machine for bulb base
Inventor: MASAKI RYOICHI
IPC: H01J9/34
Filed: 1989-02-03
Abstract: PURPOSE:To prevent attachment of adhesives to a nozzle and eliminate contamination of a lamp base and machinery by coating the nozzle with alcoholic solution. CONSTITUTION:A lamp base 1 is loaded and unloaded in a base holding device 12 automatically and moved up and down by a cam 10 when a cam shaft 11 rotates. Upon receiving a timing signal from an encoder 9 a sequencer 7 gives a start signal to a constant amount discharge device 6 for alcoholic solution 8 prior to rising of the base 1, and the solution 8 is discharged on a receipt 5 in every constant amount. The discharged solution is forwarded from the receipt 5 to be applied to a nozzle 14. In this condition, the base 1 is lifted, and the nozzle 14 is put inside of the base 1, and a start signal is given to a valve opening/closing device 13 from the sequencer 7, to open a valve 4, and adhesives 2 in a tank 3 fill up the inside of the base 1.
Patent JP-H05222254-A (JP)
Title: Polypropylene-based polymer composition and its production
Inventor: SHIMIZU AKIYOSHI
IPC: C08L23/26
Filed: 1992-02-10
Abstract: PURPOSE:To obtain the subject composition having excellent performance to be coated and impact resistance without damaging characteristics such as flexural strength by blending a specific propylene-based polymer with a specific amorphous ethylene propylene-based copolymer so as to form a dispersed state. CONSTITUTION:(A) 20-99 pts. wt. propylene-based polymer having 0.1-60g/10 minutes melt flow rate is blended with (B) l-80 pts.wt. (total amounts of the component A and the component B are 100 pts.wt. and a ratio of MFR of the component A/MFR of the component B is 0.1-200) amorphous ethylene- propylene-based copolymer having 60-95mol% ethylene content and 0.1-10g/10 minutes MFR and the component B having <=5mum average dispersed particle diameter is made into a dispersed state in the component A wherein at least one component of the components A and B is modified with a modifier such as tertiary amino group-containing ethylenic unsaturated compound or epoxy- containing ethylenic unsaturated compound to give the objective composition.
Patent JP-H07235222-A (JP)
Title: Cable wire line for elevator control
Inventor: ARIKI TADASHI
IPC: B66B1/34
Filed: 1994-02-22
Abstract: PURPOSE:To lessen the voltage decrease in a controlling cable and make the handling of the cable easy by connecting a plurality of core wires of the controlling cable collectively in branching parts and at the same time dividing the controlling cable into its prescribed length and electric power source apparatuses are installed per prescribed length. CONSTITUTION:Controlling cables 1, 2 are connected to an electric power source apparatus 5 through connectors 14, 15. The apparatus 5 is further connected to a controlling apparatus 7 through a main cable 6. Branch parts 3, 4 are set in every position at a prescribed distance in the longitudinal direction of the cables 1, 2, and a door switch branch wire 8 to be connected to a door switch of each floor, a calling button branch part 9 to be connected to a calling button, and an indicator branch wire 10 to be connected to an indicator are branched and connected. The branching and connecting work of the branch parts 3, 4 is done previously in a plant and the branched and connected parts are insulated by mold forming by a mold forming apparatus. The branch parts 3, 4 are set on every other floor and branch wires 8, 9, 10 are drawn upward and downward from one branch part as a center separately based on their systems.
Patent JP-H02203725-A (JP)
Title: Feeding device in nursery
Inventor: FUKUNAGA JUNJI
IPC: A01K61/02
Filed: 1989-02-03
Abstract: PURPOSE:To make fishes catch feed effectively and to prevent water pollution by throwing feed to a breeding cage separating fishes by a feeding facilities, collecting the feed transfered through the breeding cage in a lower funnel-shaped recovering device and supplying the breeding cage. CONSTITUTION:In order to throw feed 20 to fishes, feed 20 in a feed boat 30 is supplied through a feed pipe 31 to a breeding cage 10. The greater part of the feed 20 which was not caught by fishes is transfered through the breeding cage 10, dropped and accumulated through a slant face of a recovering device 40 and accumulated in the bottom part. The collected feed 20 is sent to the breeding cage 10 by a pressure transportation pump 50.
Patent JP-S61182862-A (JP)
Title: Production of wear resistant composite casting
Inventor: AOKI MASAMI
IPC: C22C37/00
Filed: 1985-02-09
Abstract: PURPOSE:To transfer lumped WC to an outside layer and to obtain a casting having excellent wear resistance by casting a molten ferrous alloy contg. a specific ratio each of C, Si and W into a centrifugal casting mold and starting centrifugal rotation after the lumped WC crystallizes in the prescribed amt. into the molten metal. CONSTITUTION:The molten ferrous alloy which consists of 1.5-5.0% C, <=3.5% Si and 25.0-80.0% W and is added with various elements according to purposes is cast into a ceramic mold 1 preheated to about 900 deg.C and is then held still for a prescribed period. The necessary still time is generaly preferably 1-3min and is usually up to about 5min. The WC is crystallized in the product forming part below a projection 11 after the through still time, then a centrifugal rotating base 4 is rotated to transfer the crystallized WC to the region of the outside layer. The dense casting having the thick outside layer and the excellent wear resistance is thus obtd.
Patent JP-S61184463-A (JP)
Title: Novel quantitative analysis of hydrogen peroxide
Inventor: SHINTANI AKINORI
IPC: G01N31/00
Filed: 1985-02-09
Abstract: PURPOSE:To enable the accurate and rapid quantitative analysis of hydrogen peroxide or a substance forming hydrogen peroxide through reaction, by measuring the timewise change in the absorbancy of the oxidized product in the reaction process of hydrogen peroxide and an oxidizable color reagent to calculate the max. absorbancy thereof. CONSTITUTION:A color forming agent is oxidized in the presence of peroxidase to develop a color and this color is subjected to colorimetric quantitative analysis to perform the quantitative analysis of hydrogen peroxide formed by enzymatic reaction the quantitative analysis of a minute amount of the component in the specimen of the living body. At this time, as the color forming component, an oxidizable color reagent (p,p'-diethylamino-N,N'-diphenylformamidine or analogue compounds thereof), wherein the oxidized product thereof is unstable and absorbancy thereof timewise changes, is used or used under such a condition making the oxidizable color reagent, of which the oxidized product is stable, unstable (for example, making the same unstable by regulating pH or salt concn.) and the timewise change of the absorbancy of the oxidized product is measured and the max. absorbancy thereof is calculated to perform the quantitative analysis of the oxidized product.
Patent JP-H11216972-A (JP)
Title: Card having contamination adhesion preventive function, and anti-bacetrial card having contamination adhesion preventive function
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To easily wipe off the adhesion of contaminatious such as perspiration by a method wherein on the front face side and the rear face side of a card main body made of a synthetic resin, a contamination adhesion preventive layer wherein a contamination adhesion preventive surface treatment is applied, is provided on the whole surfaces. SOLUTION: For a card 1 such as a cash card and a consultation card, a contamination adhesion preventive function is imparted by providing a contamination adhesion preventive layer 12 on the front face and the rear face of a card main body 11 made of a synthetic resin having a magnetic stripe 14. For the contamination adhesion preventive layer 12, a contamination adhesion preventive agent comprising an isocyanate silane compound having at least one silicon atom with which an isocyanate radical is coupled, is preferable, and other than this, a contamination adhesion preventive agent comprising a compound having a thermal dissociating fluorine-containing protective radical, and a contamination adhesion preventive agent comprising a chemical adsorbent compound having one chlorosilyl radical, and a dewatering viscous liquid or a solid medium, can be used.  Also, the mixing of an anti-bacterial powder of anti-bacterial zeolite in the contamination adhesion preventive agent is preferable.
Patent JP-H11225327-A (JP)
Title: Television interphone system
Inventor: NARUO KIMIHIKO
IPC: H04N7/18
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple security monitoring function by providing a doorphone slave unit having a camera with a human sensor and recording video for a prescribed time when a person is detected. SOLUTION: When an interphone master unit A is set in a warning mode, a human sensor S such as a ultrasonic sensor that is attached to a doorphone slave unit B is operated, and when it detects the existence of a person in a neighborhood including the front of the unit B for a prescribed time, it notifies a normal calling signal as a detection signal to the unit A through a transmission line L. Then, the unit A can receive the detection signal without adding a new configuration, rings a ring tone and also projects external video on a monitoring television. At the same time, the unit A multiplexes a start signal, a transmitting signal and a video signal, sends them to a newly provided recording unit C through a transmission line L2, stores them together with the present time information in a memory and notifies them to a resident by flickering a lamp.  The resident reads information stored in the memory and respectively reproduces it to the television monitor and speaker of the unit A.
Patent JP-2000224562-A (JP)
Title: Broadcasting service system and reception terminal equipment
Inventor: ICHIHARA NAOHISA
IPC: G06F21/10
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To shorten a period where service is absolutely stopped even in the case of fault in a service receiving card. SOLUTION: A service center 11 enciphers a temporary service key Kr by a user individual key Kmi as individual information when fault occurs in an IC(integrated circuit) card 22, distributes it, enciphers a scramble key Ks through the use of the temporary service key Kr and distributes it. When fault occurs in the IC card 22, a reception terminal 21 receives the key Kr by a temporary service operation, decodes it by the key Kmi, decodes the enciphered key Ks by the decoded key Kr and de-scrambles scrambled contents through the use of the key Ks.
Patent JP-S57138988-A (JP)
Title: Preparation of printing plate
Inventor: HANAOKA KOUKICHI
IPC: B41N3/03
Filed: 1981-02-21
Abstract: PURPOSE:To obtain a hard, water holding, excellently adhesive, small point reproducible printing plate by a method wherein, in the method of manufacturing a printing plate for obtaining an image on a base through the off-set printing method, in iron material that has been coated with a film of chrome series is used as the base. CONSTITUTION:A layer comprising iron atoms, chrome atoms, oxygen atoms is provided on an iron or steel material. The precentage of iron atoms is increased in a part closer to the iron material, while its surface comprises chrome and oxidized chrome. Diffusion cracks, holes are further provided in the layer and a base comprising crystalline chrome exposed on its surface is added in order to make a printing plate. In so doing, printing durability of more than 30,000 sheets and a 2% dot area ratio of reproducibility are realized. Even if the amount of damping water is reduced, no blots will be produced. Thus a printing plate with excellent properties is obtainable, so that no difference is observed in the beginning and end of printing. Furthermore, even if the plate is left unused for three months, no rust will be produced and superior printed matter is available.
Patent JP-H05190037-A (JP)
Title: Wire manufacturing device
Inventor: ISHII YASUHIRO
IPC: H01B13/02
Filed: 1992-01-14
Abstract: PURPOSE:To enable twisting of round strands in the same process by providing a cooling part for cooling compressed strands after being formed and an intermediate taking-over device for taking the compressed strands after being twisted together in the case where the compressed strands are twisted while forming. CONSTITUTION:This device contains a forming part 13 for forming compressed strands 3, a twisting part 14, and a cooling part 15, and further an intermediate taking over device 16 after twisting. Accordingly, the compressed strands 3, which have generated some heat due to the forming, are cooled at the cooling part 15, and high tension caused by the orming and the twisting is absorbed at the intermediate taking-over device 16. Therefore, the compressed strands 3 are sent out in such a condition that no elongation takes place, so that round strands 4 are twisted at the outer periphery of it. Thus, only the compressed strands 3 contact after the completion so that slackness is not generated on the outer round strands 4.
Patent JP-H06244400-A (JP)
Title: Solid-state image pick-up device
Inventor: YAMAMOTO HIROMASA
IPC: H01L27/148
Filed: 1993-02-15
Abstract: PURPOSE:To decrease variation in the amount the maximum accumulated charge and the uneven appearance of dark current of each cell of a solid state image pick up device. CONSTITUTION:A polycrystalline silicon film 10 is formed on the semiconductor surface of a photoelectric conversion region of a solid-state image pick up device and then is connected to aluminum 9 for light-shielding. By this, the potential of an upper p<+> layer of a photodiode is stabilized and thereby variation in the amount of the maximum accumulated charge and the uneven appearance of dark current are decreased.
Patent JP-H01275987-A (JP)
Title: Sealing coupling operated by pressure
Inventor: MARIA HEEINEN
IPC: F16L19/00
Filed: 1989-02-02
Abstract: PURPOSE: To provide a sealing joint capable of withstanding great pressure differences without applying large axial compressive forces by providing tapered edges which abut and engage each other so that a conical contact area forms between tapered surfaces. CONSTITUTION: A joint 8 includes a first tubular metal section 10 with a tapered edge 11 having an inner tapered surface 12 and a second tubular metal section 14 with a tapered edge 15 having an outer tapered surface 16. At the tapered edge 11 of the first section 10, a wall thickness tmf at the center M of the conical contact portion between the tapered surfaces 12, 16 is thinner than the wall thickness tmm of the tapered edge of the second section 14 at the center M, and therefore the surfaces 12, 16 are brought into contact with each other by the large pressure P, of fluid around the joint during use.
Patent JP-S63194606-A (JP)
Inventor: IKEDA MINORU
IPC: A47C27/06
Filed: 1987-02-06
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-H03230437-A (JP)
Title: Vacuum breaker
Inventor: KANEKO EIJI
IPC: H01H33/18
Filed: 1990-02-06
Abstract: PURPOSE:To keep high reliability, and to improve current-limiting action by providing three vacuum valves on tops of a triangle, and by arranging a magnet between two tops for each, so as to form a closed circuit of a flux. CONSTITUTION:For a vacuum valve 20, a fixed side electrode 15 is larger enough than the diameter of an electrode 16 on a moving side, and vacuum valves 20A, 20B, 20C are provided on tops of a triangle, for the use in three- phase. A permanent magnet 11 is arranged between respectively adjacent two valves 20A and 20B, 20B and 20C, and 20A. The polarity of the magnet 11 is defined in such a way that a flux 12 generated by each magnet 11 passage through each electrode 15, 16 of the valves 20A, 20B, 20C, and becomes a continuous closed loop. The flux 12 orthogonally crosses a vacuum arc 13 generated between the electrodes 15 and 16, and a positive column is bent thereby. Arc voltage is thus elevated, and excellent current-limiting action can be obtained while high reliability is ensured.
Patent JP-S5225473-A (JP)
Title: Driving device for single tank type washer with dehydrator
Inventor: KAWAI MASAHARU
IPC: D06F37/40
Filed: 1973-03-05
Abstract: PURPOSE: To provide a driving device for fully automatic washer, whose starter is dependable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04244207-A (JP)
Title: Treatment of water containing impurity of silica
Inventor: INO TAKAO
IPC: C02F1/60
Filed: 1991-01-28
Abstract: PURPOSE:To remove impurities of silica by filtration from water used in a nuclear power station and thermal electric power station. CONSTITUTION:Filter aid is such that the base material thereof is a copolymer of styrene and divinylbenzene and exchange groups are gel type ion exchange resins having quaternary ammonium groups and degree of cross-linking is such that powder anion-exchange resins containing 3-7.5% of divinylbenzene(DVB) and powder cation exchange resins are used. Said filter aid in the form of slurry of low concentration is applied onto a filter element as precoat so that water containing impurities of silica is passed through the precoated filter medium to remove the impurities of silica.
Patent JP-S62191567-A (JP)
Inventor: OKAMOTO KAZUYOSHI
IPC: D06C27/00
Filed: 1987-02-05
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-H06244401-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: TACHIKAWA KEIJI
IPC: H01L27/148
Filed: 1993-02-15
Abstract: PURPOSE:To make it possible to realize an efficient transfer as well as to widen the dynamic range of a CCD without causing shading. CONSTITUTION:A transfer channel 8 of a CCD is an n-type region 13 selectively formed on the surface of a p-type well 2. A p-type region 10 is an isolating region, a p-type region 11 is a read-out voltage control region for the gate electrode 12, and a high-density p-type region 3 is a region isolating an n-type CCD transfer channel 8 and an n-type semiconductor substrate 1. The high- density p-type region is so formed as to surround the CCD transfer channel 8 together with the p-type region 10 and the p-type region 11. A low-density p-type region 4 is formed on the side in contact with the CCD transfer channel 8 of the high-density p-type region 3. This low-density p-type region 4 increases the amount of change in potential within the CCD transfer channel 8 at the time of transferring electric charges, thereby enhancing the transfer efficiency and thus, widening the dynamic range of the CCD.