baber/WOPTO huggingface dataset:
Patent JP-H03113974-A (JP)
Title: Video signal recording and reproducing device
Inventor: INOUE YOSHIYUKI
IPC: G11B20/06
Filed: 1989-09-27
Abstract: PURPOSE:To reduce the deterioration in picture quality due to moire by detecting a phase error or an FM modulation signal at a reference point in a horizontal blanking based on a vertical horizontal synchronizing signal separated from an inputted video signal and retarding the video signal so as to make the phase error zero. CONSTITUTION:A recording signal processing circuit 2 converts the inputted video signal into a recording signal suitable for the recording format based on vertical and horizontal synchronizing signals H, D inputted from a synchronizing separator circuit 1 and a synchronizing signal and a burst signal being the reference for time axis correction at the reproduction are inserted in a horizontal blanking period of a recording video signal. A video signal (d) outputted from a variable delay circuit 3 is converted into an FM modulation signal (e) by an FM modulation circuit 4. The FM modulation signal (e) whose phase is compensated is retarded at a variable delay circuit 6 by (TD-Td) and the delay is compensated so that the period of the horizontal synchronizing signal H is constant, the result is amplified by a recording amplifier 7 and recorded on a magnetic tape 9 with a rotary head 8.
Patent JP-S62111285-A (JP)
Inventor: ASADA AKIHIRO
IPC: G02F1/133
Filed: 1985-11-11
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-H0589651-A (JP)
Title: Component mounting apparatus
Inventor: KITANO KAZUMITSU
IPC: G11B33/12
Filed: 1991-09-30
Abstract: PURPOSE:To provide a component mounting apparatus wherein components are mounted and held effectively by making use of a small space and a component mounting strength is increased in a tape recorder or the like as a sound apparatus. CONSTITUTION:The title apparatus is constituted of the following: a first printed-circuit board 9 which is screwed via a mounting member 11 which is fitted to jacks 6, 7 mounted on a boss 12 installed in a mechanism chassis 8; and a second printed-circuit board 10 which is screwed and fixed to a boss 14 installed in the mounting member 11 fitted to a mounting jack 3. When the two printed-circuit boards are fixed to a mechanism via components on the printed-circuit boards and via the component mounting member, it is possible to provide a component mounting apparatus wherein the components are fixed in a small space and a component fixation strength is increased, and the apparatus is effective for a small size.
Patent JP-H0786655-A (JP)
Title: Laminated electrostrictive transducer and laminated ceramics actuator
Inventor: MURAMATSU KENICHI
IPC: H01L23/29
Filed: 1993-09-14
Abstract: PURPOSE:To improve reliability and durability by coating the external surface of ceramic material with a phosphate group resin, for preventing migration, short, creeping discharge, etc. CONSTITUTION:A plurality of film ceramic piezoelectric bodies 1 wherein internal electrodes 2 and 2' are formed on the front and rear surfaces, consisting of zirconium acid titanate group piezoelectric material, are laminated and bonded together with an external electrodes 3 consisting of copper metal plate, etc., in between. Then the entire surface of lamination body is coated/cured with phosphate ester group bonding agent 11, used by dentists, and external electrodes 3, projecting outward from the resin 11, are alternately connected with lead wires 4 and 5 for the same electric potential. A laminated electrostrictive transducer 12, thus produced, expands/contracts when the lead wires 4 and 5 are connected to a power supply and a high voltage is applied between the external electrodes 3, and is used as a laminated ceramic actuator that finely drives device's movable parts.
Patent JP-S61128544-A (JP)
Title: Semiconductor device
Inventor: YASUDA KENICHI
IPC: H01L21/82
Filed: 1984-11-28
Abstract: PURPOSE:To decrease circuit area and to improve energy efficiency when a fuse is cut, by forming the conductive layer on a substrate through an insulation film to construct the wiring section that connects a fuse which is one part of the redandant circuit with a fuse by means of this conductive layer. CONSTITUTION:A wiring section 12 is constructed on a silicon substrate 7. The wiring section 12 connects a fuse section 11 which is one part of the redandant circuit with a fuse section 11 by means of a conductive layer 10. This layer 10 is formed with polysilicon through a PSG inter layer insulation film 8. And the wiring section 12 corresponds to the conventional node or aluminum wiring. Further, this fuse section 11 and wiring section 12 can be constructed with metal silicide having high-melting point, rather than polisilicon. The circuit area can be reduced, with advantage in layout since no connecting section with conventional aluminum is required. Moreover, a facorable energy efficiency is achieved since the energy of the laser is not conducted to the n<+> diffusion layer through aluminum wiring when the fuse is cut.
Patent JP-S60140517-A (JP)
Title: Magnetoresistance effect head and its production
Inventor: NAKAMURA KAZUO
IPC: G11B5/39
Filed: 1983-12-27
Abstract: PURPOSE:To make it possible to constitute a magnetoresistance effect element and a current terminal with the same kind of metal and to suppress corrosion and aging change of the junction part between them by extending a magnetoresistance effect magnetic film continuously up to a current terminal pattern to form a plating underlying electrode and forming the current terminal with plating. CONSTITUTION:A ''Permalloy'' film is formed as a magnetoresistance effect film, namely, an MR film 1 on all of the surface of a glass substrate 4 by vacuum deposition. A plating mask 6 is formed by a photoresist so that the terminal pattern forming part is exposed. This mask is used, and the MR film 1 is used as the plating underlying electrode to form a terminal 2 by plating of ''Permalloy''. The MR film 1 formed on all of the surface is removed except parts under the photoresist 7 and the terminal 2 to pattern the MR element 1. Thus, it is easy that the MR element and the current terminal 2 are constituted of the same kind of metal fundamentally, and corrosion and secular change of the junction part are suppressed.
Patent JP-S63104868-A (JP)
Title: Cleaning-ribbon cassette
Inventor: HOSHINO KOEI
IPC: B41J32/02
Filed: 1986-10-22
Abstract: PURPOSE:To enable head cleaning to be performed under the condition where a power source is ON, by setting to a printer a cleaning-ribbon cassette in which a ribbon tape comprising a felt is set in a loop form. CONSTITUTION:A ribbon tape 1 formed by impregnating a felt-made film with a silicone oil is set in a loop form in a ribbon cassette 2. To clean a head during use of a printer, the cleaning-ribbon cassette 2 is set onto the printer, and a carrier motor and a ribbon motor are operated, whereby the head 3 is depressed, and the felt impregnated with the silicone oil is pressed against the printing head, resulting in that dust adhered to the head is removed.
Patent JP-H1179985-A (JP)
Title: Powdery inhalant for treating asthma
Inventor: HOSHINO RYOICHI
IPC: A61P11/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To prepare a powdery inhalant, having slight sticking cohesiveness, capable of reducing the amount thereof sticking to a powder dispersing device at the time of inhalation and good in dispersibility in the vapor phase by regulating the particle diameter of a well-known therapeutic agent for asthma to a specific value or below. SOLUTION: This powdery inhalant is prepared by including 4-[6- acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio)propoxyl-2- propylphenoxy]butyric acid represented by the formula as an active ingredient and regulating the particle diameter to <=6 μm. That is, the powdery inhalant is obtained by finely dividing the compound represented by the formula together with a lubricant in a state thereof suspended in an aqueous solution of a polymer, then spray-drying the suspension and converting the compound represented by the formula together with the polymer and lubricant into a fine powder. Hydroxypropyl cellulose, hydroxypropyl methyl cellulose and the like are preferred as the polymer and a sucrose ester of a fatty acid, magnesium stearate, calcium stearate and the like are preferred as the lubricant.
Patent JP-H0591122-A (JP)
Title: Multiple address communication system
Inventor: SUGITA MASAHIRO
IPC: H04L12/44
Filed: 1991-09-30
Abstract: PURPOSE:To receive a reply from plural slave stations with respect to data sent from a master station. CONSTITUTION:An input side of a sequence number detection section 21 of each of plural slave stations connecting to a master station 11 via a tree shaped transmission line is connected to a reception line 17, and an output side of the sequence number detection section 21 is connected to a control input of a gate section 20 via a sequential number comparator section 23 connecting to a sequential number memory 22. An output of the gate section 20 is connected to an input of a transmission end detection section 24 and a control input of a CRC check section 25, and two outputs of the CRC check section 25 are connected to the control input of the sequential number comparator section 23 and the input of a reply transmission section 26. The output of the transmission end detection section 24 is connected to the input of a timer section 27, an output of a station address section 28 is connected to the other input of the timer section 27 and an input of the reply transmission section 26 and an output of the reply transmission section 26 is connected to a transmission line 16.
Patent JP-H0298882-A (JP)
Title: Magnetic head
Inventor: FURUYAMA TAKASHI
IPC: G11B21/21
Filed: 1988-10-04
Abstract: PURPOSE:To improve the efficiency of head incorporating operation by setting two read/write elements at a large interval by a coil spring made of shape memory alloy at room temperature and at an interval narrower than the interval between two magnetic disks when a heater is powered on. CONSTITUTION:The coil spring 1 made of shape memory alloy is arranged between two load springs 3 while both ends are in contact and the interval between the two write/read (R/W) elements 5 is made large at the room temperature. Further, when the heater 2 is powered on, the interval between the two read/write elements 5 is made narrower than the interval between the two magnetic disks 6 and 7. Thus, the heater 2 is powered on to heat and deform the coil spring 1 through the load springs 3, and consequently the interval between the R/W elements 5 is narrowed down, so the need for a conventional jig which attains fixation by controlling the quantity of deflection of the load springs is eliminated. Consequently, the efficiency of the assembling operation can be improved.
Patent JP-H04131141-A (JP)
Title: Rice milling machine
Inventor: HINO MITSUO
IPC: B02B3/06
Filed: 1990-09-20
Abstract: PURPOSE:To provide a mechanical structure of such a design as to allow only a low spring pressure to be used adequately for obtaining the same hulling accuracy by energizing an opening control member with a spring in a direction where a polished rice delivery aperture is blocked and making the pressure-receiving surface of the member inclined as low as the periphery. CONSTITUTION:A polished rice delivery apertus forming member 10 is arranged at one end of a polishing cylindrical part 3 where a polishing roll 11 is arranged along an axial core direction. In addition, an opening control member 15 is provided, the external surface of which has an appropriate width in the axial core direction of a polishing cylindrical part 3 and is located at the inner periphery of the polished rice delivery aperture forming member 10, and at the same time, moves in the axial core direction of the polishing cylindrical part 3 to adjust the opening of a polished rice delivery aperture 20. Further, an opening control member 15 is energized by a spring 33 in a direction where the polished rice delivery aperture 20 is blocked. The opening control member 15 moves resisting the energizing force of the spring 33 following an increase in the internal pressure of the polishing cylindrical member 15. Also the pressure-receiving surface of the opening control member 15 becomes inclined as low as the external periphery. Thus structurally only a low spring force is adequate for obtaining the same hulling accuracy.
Patent JP-2000079899-A (JP)
Title: Holding plate device
Inventor: SENBOKUTANI YUMI
IPC: H01Q15/14
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a holding plate device to avoid waste even after the holding of an expansion type antenna is released by mounting a sensor at least one of the plate members in a holding plate device capable of surrounding and holding the expansion type antenna and releasing its holding state. SOLUTION: When a large expandable antenna 1 is expanded in the outer space, the connection between the plate members of a holding plate device 20 can be released by blasting the explosives incorporated in a separate nut. The TV cameras 21, 22 are loaded on the holding plate device 20. Two TV cameras 21, 22 are respectively installed on the plate members located at both ends of the holding plate device 20 in an expanded state. The images of the target seals affixed on the predetermined reference positions on a mirror surface of the large expandable antenna 1 are photographed by the TV cameras 21, 22 respectively installed on the different places to discriminate whether the large expandable antenna 1 is correctly expanded or not.
Patent JP-H06101785-A (JP)
Title: Foamed polyethylene covered pipe
Inventor: TAGUCHI MASATOSHI
IPC: F16L9/04
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a foamed polyethylene-covered pipe which can be easily bent in a pipe laying work and has the improved cutting performance. CONSTITUTION:The surface of a metal pipe 2 is covered by the foamed polyethylene 1 which is formed by extrusion-foaming the foamed polyethylene resin compound in which alpha-olefine group copolymer rubber is compounded by 3-40 pts.wt. for 100 pts.wt. polyethylene resin, to 1.2-1.8 times. Accordingly, the foamed polyethylene-covered pipe can be easily bent, and the cutting performance of the foamed polyethylene 1 is improved.
Patent JP-H08115636-A (JP)
Title: Positioning device for selector knob
Inventor: FUJIMOTO TAKUYA
IPC: H01H15/02
Filed: 1994-10-18
Abstract: PURPOSE: To provide a selector knob positioning device by which an appropriate clicking feeling can surely be obtained. CONSTITUTION: An opening 19 that fits a selector knob 3 is formed in a lamp main body 25 on which the selector knob 3 is mounted. Grooves 21a, 21b each having three ribs are provided on the opposite side walls 20a, 20b of the opening 19. A pair of projecting pieces 31a, 31b are provided on one side of the knob main body 27 of the selector knob 3 at intervals matching the side walls 20a, 20b of the opening 19, and beam portions 33a, 33b are formed in the projecting pieces. Projections 35a, 35b are formed on the outer surfaces of the beam portions 33a, 33b so that stable engagement of the projecting pieces in the vertical grooves 21a, 21b is achieved.
Patent JP-S62142274-A (JP)
Title: Method and device for measuring antibody content in blood
Inventor: AASAA RANDERU BURATSUDOUERU
IPC: G01N33/557
Filed: 1986-10-24
Abstract: A method and apparatus for use in quantifying, in a whole blood sample in which the red cells are lysed, a component which will react with a reagent to form an antigen-antibody complex, the method comprising mixing the sample with the reagent to obtain the complex, exposing the sample to a source of radiation and measuring the intensity of radiation scattered through a given angle by the complex, and the apparatus including means (13) for receiving said sample which has been treated with a reagent which forms an antigen/antibody complex with a component of the sample, said means being transparent to radiation having a wavelength falling within a given band width, typically 460-530 nm a source of radiation (10, 11) having a radiation within said band width and means (14) for detecting the intensity of said radiation (17) which is scattered through a given angle by the sample.
Patent JP-H0592202-A (JP)
Title: Fourteen stages rolling mill
Inventor: HATTORI SHIGEO
IPC: B21B29/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a fourteen stages rolling mill which torque transmission capacity and shape correction capacity are improved. CONSTITUTION:In the fourteen stages rolling mill which a pair of upper and lower work rolls 2 which are brought into contact with a rolled stock 1, a pair of right and left 1st intermediate rolls 3 with which the respective work rolls 2 are supported, 2nd intermediate rolls 4 which are simultaneously brought into contact with a pair of those 1st right and left intermediate rolls 3, middle back-up rolls 6 with which those 2nd intermediate rolls 4 are supported and back-up rolls 5 on both right and left sides which are arranged on both right and left sides of those middle back-up rolls 6 and with which the 1st intermediate rolls 3 are supported are provided, the middle back-up rolls 6 are made into divided rolls which are divided in the axial direction and the back-up rolls 5 on both right and left sides are made into solid rolls, the back-up rolls 5 on both right and left sides are made into driving rolls and roll bending devices 13 are provided at the end parts of the back-up rolls 5 on both right and left sides.
Patent JP-2000079726-A (JP)
Title: Printing control apparatus, method for processing data for printing control apparatus, and memory medium storing computer readable program
Inventor: HAYATA YUJI
IPC: B41J5/30
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To secure a period to be determined by the number of transmitted offsets wherein a memory access from the other device is possible even during the transfer of bit map data. SOLUTION: Before a bit map image bit map developed to a band memory secured on a work buffer memory 105 of a RAM part is transferred to a recording part 110 for recording the bit map image, a video signal control circuit 111 transmits the number of offset lines which become white parts in the band and the number of lines to be printed to a controller in the recording part 110.
Patent JP-H0591479-A (JP)
Title: Luminance processing circuit for video tape recorder reproducing device
Inventor: ISHIBASHI MASAAKI
IPC: H04N5/20
Filed: 1991-09-30
Abstract: PURPOSE:To improve resolution by expanding only the intermediate level of a synchronization amplification luminance signal obtained by expanding the horizontal synchronization signal and black signal of a luminance signal whose pedestal level is fixed constant and compressing the white signal of the luminance signal so as to improve a white level and reduce a black level. CONSTITUTION:A pedestal clamping circuit 13 inputs a horizontal gate signal HG and a vertical synchronization signal VSYN and outputs a luminance signal Y2' obtained by fixing the pedestal level of an input luminance signal Y2 to a constant level. A synchronization amplification circuit 14 outputs a synchronization luminance signal Y3 obtained by expands the horizontal synchronization signal and black signal of the signal Y2' and compressing the white signal of the signal Y2', and an amplifier 15 complifies a signal Y3 and outputs a signal Y3'. A polygonal line conversion circuit 16 converts the white level to a higher level and the black level to a lower level by expanding only the intermediate level of the signal Y3'. Thus, the nominal resolution can be improved in simple circuit construction.
Patent JP-S63105861-A (JP)
Title: Article storage system
Inventor: SAKAMOTO YASUNAO
IPC: B23Q7/10
Filed: 1986-10-23
Abstract: PURPOSE:To efficiently put an article into storage, by constituting a device of the first tray transfer feeder and a main reciprocating driving part, which is provided in the upper of the first tray transfer feeder having the first clamping part, while longitudinally moving a tray to mount the article and circulatively turning the tray to be left as it is after being reset. CONSTITUTION:A guide frame 23, provided in a pair of right and left transfer feed means 22 in the first tray transfer feeder 2, performs a rotary motion in a condition that the guide frame 23 parallelly holds a tray T. The guide frame 23 stops in a position where it is placed on the same extension line to a fetching guide frame 24. In that position, the tray T, which is clamped by the first clamping part 3 sliding along the fetching guide frame 24 from the guide frame 23 by a main reciprocating driving part 4, advances till the base end of the tray T comes to a fetching position. Here the tray T, if its base end side mounts an article, retracts by the predetermined pitch, and an empty part of the tray moves to the fetching position. If the next article is mounted to this empty part, the tray retracts similarly to the above, and the tray, repeating this action to mount the article to the total area of the tray, returns to the original position.
Patent JP-H06100986-A (JP)
Title: High damping alloy
Inventor: ONO TAKAHIDE
IPC: C22C38/20
Filed: 1992-09-22
Abstract: PURPOSE:To produce an alloy excellent in vibration-damping characteristic by constituting the composition of the high damping alloy of specific weight percentages of Al and Cu and the balance Fe. CONSTITUTION:The high damping alloy has a composition consisting of, by weight ratio, 3-11% Al, 5-70% Cu, and the balance Fe with inevitable impurities. Cr is added to this alloy by 3-9%. By this method, vibration and noise can be prevented.
Patent JP-H0993816-A (JP)
Title: Hybrid reactive power compensating equipment
Inventor: NAKAZAWA NORIO
IPC: G05F1/70
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve power factor and remove higher harmonics by connecting a group of LC-type filters to a semiconductor switch that is opened/closed according to the output signal from a control unit that detects the intermittently varying current on the load side and then operates, detecting the composite current of the load current and the LC-type filters on the power supply side, and thereby driving a PWM inverter. SOLUTION: The load current of an alternating-current power supply system e with a load Z where current intermittently varies connected, is detected on the load side CT1, and the output signal is input to a control unit CX. A semiconductor switch SR opened/closed according to the output signal of CX is connected in parallel with a load Z. A group of LC filters comprising reactors L1-Ln and capacitors C1-Cn series connected is connected with SR. A PWM inverter TV, which is driven by a control unit CY that detects the synthetic current of the load current and the LC-type filters and operates according to the current signal on the power supply side CT2, is connected in parallel with the input end of the power supply system. This forms hybrid-type compensating equipment, which removes unwanted higher harmonics and compensates the reactive power of fundamental waves.
Patent JP-H06102395-A (JP)
Title: Disposal method for radioactive metal waste
Inventor: TEJIMA KOYA
IPC: G21F9/28
Filed: 1992-09-22
Abstract: PURPOSE:To provide the disposal method sharply capable of reducing the volume of radioactive metal wastes containing a large quantity of magnesium, aluminum, and beryllium into a stable configuration. CONSTITUTION:Radioactive metal wastes are dissolved in acid such as HCI, H2SO4, H2CO3, and the solution is processed with alkali and precipitated as a hydroxide. It is filtered with a filter 4, the filtrate is discharged, and the filtered residue is solidified with cement and disposed as required. The same solution may be neutralized, then evaporated and condensed, and solidified with cement and disposed as required.