baber/WOPTO huggingface dataset:
Patent JP-H04362936-A (JP)
Title: Production of photographic sensitive material
Inventor: NAKANO MIEHARU
IPC: B05D1/28
Filed: 1991-08-29
Abstract: PURPOSE:To provide a high-quality photographic sensitive material without practically causing defects due to the repelling of a liq. and uneven coating when a photographic sensitive material is produced, e.g. by a slide hopper method. CONSTITUTION:When the surface of a base 11 travelling along a roller 10 is coated with a laminate consisting of two or more liq. layers to produce a photographic sensitive material, a surfactant and at least one among an alkaline substance, alkaline salt, acid salt and inorg. neutral salt are added to a coating liq. for the uppermost layer of the laminate.
Patent JP-H04234451-A (JP)
Title: Thixotropic composition
Inventor: ROBAATO SUTORADORINGU FURANSHI
IPC: B29C70/06
Filed: 1991-08-29
Abstract: This invention relates to a thixotropic laminating resin composition comprising an acid hardenable phenol-aldehyde resin, a highly dispersed hydrophobic amorphous silica and a viscosity modifier wherein the composition has a specified viscosity. Composites laminated with the above composition have improved dimensional stability and are resistant to combustion or smoke emission.
Patent JP-H0644755-A (JP)
Title: Method for transmitting video signal and recorder therefor
Inventor: KANOTA KEIJI
IPC: G06F21/10
Filed: 1992-07-24
Abstract: PURPOSE:To prohibit an analog copy supplying a signal in an analog video output terminal to an analog video input terminal. CONSTITUTION:By an ID generation circuit 7, for a vertical blanking interval in a video signal, copyright protection information and category information are superposed on the video signal and transmitted. By an ID detection circuit 20, whether copying is prohibited or not is judged by the copyright protection information and the category information, and when prohibited, recording on a video or an audio is prohibited.
Patent JP-S58160563-A (JP)
Inventor: TEODOORU BAN HORUTEN
IPC: F03D1/06
Filed: 1982-12-15
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-S6461830-A (JP)
Title: Protecting device for automobile microcomputer
Inventor: FUKAMI MASANOBU
IPC: F02D41/26
Filed: 1987-08-31
Abstract: PURPOSE:To prevent the malfunction due to the runaway of a microcomputer by using the semi-stable output signal of a monostable circuit to limit the output of a microcomputer into a prescribed output state. CONSTITUTION:An abnormal working state of a CPU is decided and a reset signal (b) of a regulator REG is inverted in case the cycle of a pumping signal (a) of a microcomputer CPU supplied to the REG is not attained within the maximum cycle and no signal (a) arrives before its output is inverted. Thus the CPU is initialized and discontinues the execution of a prescribed program. While the inversion of the signal (b) functions to trigger a 1-shot multivibrator OMB and to keep the output of the OMB under a semi-stable state for a prescribed time. Then an output inhibiting logic circuit GA cuts the output of the CPU during the semi-stable state of the OMB and stops the drive of a motor M by cutting the input of a driver circuit DR.
Patent JP-H11106383-A (JP)
Title: 2,2,3,3-tetrafluoro-1,4-benzodioxane, new ortho-(2-bromo-1,1,2,2-tetrafluoroethoxy)-phenol and production new 2-bromo-1,1,2,2-tetrafluoroethoxy-containing phenyl ether
Inventor: POPKOVA VERA YAKOVLEVNA
IPC: C07C43/23
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject 1,4-benzodioxane useful as an intermediate or the like of medicines or agrochemicals by cyclizing and condensing a new o-(2-bromo-1,1,2,2-tetrafluoroethoxy)phenol in the presence of an acid binder. SOLUTION: Phenols represented by formula I [R<1> to R<4> are each H, a halogen or a 1-6C alkyl or the adjacent two groups of R<1> to R<4> together denote (CH2 )3 , (CH2 )4 , (CH2 )5 or the like; R<5> is a 1-6C alkyl or benzyl] are reacted with 1,2-bromo-1,1,2,2-tetrafluoroethane in the presence of an acid binder and the ether cleavage is then carried out to afford a new compound o-[2- bromotetrafluoroethoxy]phenol represented by formula II. The resultant compound represented by formula II is then cyclized and condensed in the presence of the acid binder to afford the objective o-(2-bromotetrafluoroethoxy)phenol, represented by formula III and useful as an intermediate or the like for producing an active compound for medicines and agrochemicals.
Patent JP-S6461742-A (JP)
Title: Color reversal photographic sensitive material
Inventor: IWAGAKI MASARU
IPC: G03C5/50
Filed: 1987-08-31
Abstract: PURPOSE:To shorten the processing time of the titled material, and to lessen the color muddiness of an image by using a silver halide having a specified chlorine content for the titled material. CONSTITUTION:The titled material is provided with an emulsion layer contg. a yellow coupler and an emulsion layer contg. a magenta coupler and an emulsion layer contg. a cyan coupler. And, the silver halide contd. in one or more layers of said emulsion layers is composed of >=80% chloride atom. When the chlorine content is <80%, the color muddiness due to a rapid processing of the titled material is generated. In case of the emulsion layer contg. a halogen atom. except a chlorine atom., said layer may contain a bromine atom., or a small amount of a iodine atom. And, a monodispersive silver halide emulsion may be used for an emulsion, and a sensitizer, an antifoggant and a stabilizer, etc. may be incorporated in said emulsion.
Patent JP-H0559893-A (JP)
Title: Construction joint face closing device for tunnel
Inventor: NAKAMURA YUKIO
IPC: E21D11/10
Filed: 1991-08-29
Abstract: PURPOSE:To quickly expand or shrink an air bulkhead for closing the construction joint face of a tunnel and stemming concrete with a simple action. CONSTITUTION:Multiple flexible tubes 7 are connected in series to constitute a circular arc-shaped air bulkhead 1. The air bulkhead 1 is inserted between a concrete wall molding form and a waterproof thick winding sheet. An air pump 12 capable of feeding or discharging air is installed on a moving frame 11. Terminals 15 of the air pump 12 are connected to air valves 9 of the tubes 7 via air pipes 16. A transfer switch 31 switching the air pump 12 to the air feed side or the air discharge side and multiple selector switches 32 selecting the tubes 7 are arranged on an operation panel 14. The air pump 12 is controlled by the switch action of the operation panel 14, and the air bulkhead 1 is expanded or shrunk.
Patent JP-S6197885-A (JP)
Title: Metallic vapor laser
Inventor: HIRAYAMA MASAAKI
IPC: H01S3/03
Filed: 1984-10-18
Abstract: PURPOSE:To contrive to improve the operation rate by prolongating the time of laser oscillation with the same amount of metal particles by utilizing the solidifying metal at both end cryogenic parts again as the metal vapor by a method wherein a local part of a ceramic tube is processed into a downward slope from both ends to center. CONSTITUTION:Metal particles 16 are heated by the discharge generated with the medium of buffer gas supplied from a gas supplier 1, and change into metal vapor. This vapor is excited by electrons in the discharge plasma and moves to both ends of the ceramic tube 4 through diffusion while releasing light, until being cooled by water-cooled pipes 17 into solidification, resulting in deposition to the inner wall of the ceramic tube 4. Since the bottom of the tube 4 has a slope from both ends to center, the deposit flows into the center recess of the tube 4 while increasing the droplet volume by collecting other portions of metal successively depositing in solidification, then changing again into metal lic vapor by high temperature. This process can keep laser oscillation for a long time with the effective utilization of the metal particles 16, and improves the laser operation rate.
Patent JP-S6198233-A (JP)
Inventor: HIRAMATSU YOSHITO
IPC: G02B23/24
Filed: 1984-10-18
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-S60112562-A (JP)
Title: Winding method of web
Inventor: SAKAI SATORU
IPC: B65H18/18
Filed: 1983-11-24
Abstract: PURPOSE:To wind a web reliably with high speed without causing deformation by winding the web with low tension approximately 70% of basic tension during initial winding stage. CONSTITUTION:During initial winding stage, the web is wound with low tension lower than 70% of basic tension thereafter wound with recovered tension. Consequently, frictional force to be applied between the webs is reduced during initial winding stage to release tightness between the webs thus to make them slidable and to absorb the distorsion of web gradually. As a result, such web as that for photographic film which is subjected to bad influence onto the characteristic through contact can be wound reliably with high speed without causing deformation such as rumples.
Patent JP-H1168047-A (JP)
Title: Manufacture of semiconductor device and capacitor
Inventor: MORIFUJI EIJI
IPC: H01L27/088
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of a semiconductor device, wherein a conductive material can be filled into a contact hole of a small diameter, and a capacitor high in reliability and productivity can be formed. SOLUTION: For instance, a MOSFET 1 and a capacitor are formed on an Si substrate 4. A polysilicon layer 3 is formed on a field oxide film 2 which isolates the MOSFET 1, and a silicide layer 9 is formed on the electrode-forming regions 5 and 6 and the polysilicon layer 3. An interlayered insulating film 10 is formed on all the upside of the substrate, and then an element contact hole 11, a capacitor contact hole 12, and a capacitor lower electrode contact hole 13 are formed. Then, a wiring metal layer 14 is formed or all the upside of the substrate, so as to make it flat. Next, a dielectric layer 15 is formed on the upside of the wiring metal layer 14 filled in the capacitor hole 12, and the electrode wiring 16 of the MOSFET 1 on the upside of the substrate, the upper electrode wiring 17 of a capacitor, and the lower electrode wiring 18 of the capacitor are formed.
Patent JP-H0767816-A (JP)
Title: Control circuit of vacuum cleaner
Inventor: IMAI HIDETOSHI
IPC: H02P6/06
Filed: 1993-09-03
Abstract: PURPOSE:To suppress a harmonic component immediately before the maximum input by varying the input by phase control, when the tap is switched to other tap than the maximum input, in the vacuum cleaner for producing plural pieces of intermediate taps from the stator of a motor and varying the input by switching its tap. CONSTITUTION:When a first changeover switch 6 is switched to the left side, and a second changeover switch 7 is switched to the upper side, a current route of a tap producing motor 3 becomes (1) (3) (4). In this case, even if the input is varied by executing phase control by an input controller 5, the harmonic component superposed on a power source line is small since the motor input is small. On the other hand, when the switch 6 is switched to the right side, and the switch 7 is switched to the lower side, the current route of the motor 3 becomes (2) (3) (5), and the motor 3 becomes the maximum input, but in this case, since the phase control is not executed, the higher harmonic component is not produced to the power source line.
Patent JP-S6376145-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAZAWA FUMIHIKO
IPC: G11B17/043
Filed: 1986-09-19
Abstract: PURPOSE:To always obtain correct ejection state by driving a gear motor at ejection and turning off the gear motor while confirming the on-state of a rotary position detection means after the off-state of a medium loading state detection means is detected. CONSTITUTION:The gear motor 9 is driven at the ejection, after the off-state of the medium loading state detection means 13 is detected, the on-state of a rotary position detection means 12 is confirmed to turn off the gear motor 9. If the rotary position detection means 12 is in the off-state at application of power, the gear motor 9 is driven and after the on-state of the means is confirmed, the gear motor 9 is turned off. Thus, automatic ejection is always conducted and the medium is loaded even if the power is shut down.
Patent JP-H09112543-A (JP)
Title: Self-contained system fluid bearing unit
Inventor: YAN ZANGU
IPC: G11B19/20
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To carry a large inertial load by coaxially fitting/installing an annular thrust plate and a sleeve integrally formed with a spindle hub to support a large number of disks to/on a shaft, and feeding oil to the thrust plate or the like from a reservoir formed on the outer periphery of the thrust plate. SOLUTION: A sleeve 16 is rotatably fitted to an installed on a shaft 14 fixed to a base 12 by a bolt 13 through upper and lower fluid journal bearings 34 and 36, and a spindle hub 18 is fixed to this sleeve 16. A large number of disks 20 and spacers 22 are alternately arranged on and fixed to a flange 24 of a lower part of the hub 18, and a permanent magnet 31 to generate torque by cooperating with a stator 29 of a spindle motor 26 is arranged on the inner periphery of the hub 18, and the sleeve 16 and the hub 18 are rotated by current- carrying to the motor 26. An annular thrust plate 30 is interposed between the bolt 13 and the sleeve 16, and lubricating oil in a reservoir 41 is supplied to the plate 30 and the bearings 34 and 36.
Patent JP-H0645897-A (JP)
Title: Ac power zero volt on/off control system by thyristor
Inventor: NONOMURA KAZUYUKI
IPC: H03K17/13
Filed: 1992-07-27
Abstract: PURPOSE:To correct the phase delay at the time of AC power zero volt on/off control by means of a thyristor by the hard constitution of simple circuits and a soft countermeasure. CONSTITUTION:Zero crossing is detected from the AC input due to CT from a power transformer by an AC zero volt detecting part 1, and the power source frequency is discriminated and recognized by a phase delay correcting means 2 to correct an output delay component alpha+beta+gamma of a delay component alpha to the output of the AC zero volt detecting part, a delay component beta in a CPU 3, and a delay component gamma of an SCR trigger circuit 4 and an SCR bridge circuit 5 by a phase circuit or a soft countermeasure, and the electrolysis on/off signal of the CPU 3 is controlled to correct and control the phase of the power output of the SCR bridge circuit 5.
Patent JP-S59112010-A (JP)
Title: Disposable sanitary article and attachment of elastic memberthereto
Inventor: SUZUKI MIGAKU
IPC: A61F13/66
Filed: 1982-12-15
Abstract: There is disclosed a method for attaching an elastic band to sanitary articles such as disposable diapers. The elastic band is cut into predetermined lengths which are then intermittently attached by adhesive to a web forming said articles. Said eleastic band is severed on a surface of a rotary suction drum so that the respective lengths thus severed and isolated may be intermittently attached to said web. Said elastic band may comprise a plurality of relatively narrow or fine rubber strands. Particularly, in such a case, said elastic band is attached to a support tape wider than said elastic band and having high flexibility before cutting so that these rubber strands may be reliably held on the surface of said suction drum.
Patent JP-S6281228-A (JP)
Title: Guide device for sheet material
Inventor: TAKEDA HIRONOBU
IPC: B21D43/00
Filed: 1985-10-04
Abstract: PURPOSE:To shorten remarkably the set-up time for adjusting an interval of a guide piece by setting in advance the height of plural pieces of stopper pins which have been provided vertically on a base plate, so as to fit the width of a sheet material, and selecting the interval of the guide piece by a rotational position of the base plate. CONSTITUTION:When a metallic die is changed, width of a sheet material is changed to width which fits it. That is to say, when a this side guide piece 1 is drawn to this side by a cylinder 11, a spur tooth 6 also moves to this side. By an operation of this spur tooth 6, an intermediate gear 10 rotates clockwise, and an inner part side guide piece 2 moves backward through a spur tooth 9. Subsequently, the guide width is opened widely by a stroke portion of the cylinder 11 temporarily, and a base plate 17 which has been locked to the this side guide piece 1 is rotated together with an indexing disk 19 and a positioning pin 20. Next, a stopper pin 16 which has been set to width of a sheet material to be punched is elected, and moved forward until it abuts on a stopper 7. When the stopper pin 16 abuts on the stopper 7, the guide width becomes a necessary width.
Patent JP-S6280770-A (JP)
Title: Constitutional system for satellite mounted type optical sensor
Inventor: SETO YOICHI
IPC: G06T1/00
Filed: 1985-10-04
Abstract: PURPOSE:To uniform the resolution of a photographing image by constituting the array of detecting elements with phase differences and selectively using plural detecting elements on the basis of a photographing condition. CONSTITUTION:The many stages of detecting elements are constituted so that plural sampling intervals are set up to improve resolution in the orthogonal direction to the advancement of a satellite. Phase differences from the detecting elements 10 in the 1st row are formed by 1/4 phase in the 2nd row of detecting elements 20, 1/2 phase in the 3rd row of detecting elements 30, and 3/4 phase in the 4th row of detecting elements 40. Consequently, sampling can be attained with the accuracy of 1/4 phase in the orthogonal direction to the advancement of the satellite. When sampling of 1/2 phase is set up by a phase selecting signal 85, a formater 80 transmits only output signals obtained from the 1st and 4th rows to the ground to attain sampling with the accuracy of 1/2 phase.
Patent JP-S60110465-A (JP)
Title: Printer
Inventor: SEKIGUCHI TADASHI
IPC: B41J27/20
Filed: 1983-11-22
Abstract: PURPOSE:To obtain clear dot printings all the time without the occurrence of breakage trouble of the printer head by providing an electrode for applying static electricity on the opposite side of a paper is relation to the printer head. CONSTITUTION:A printer head 11 consists of four heads 12 connected at their one ends and bimorph piezo-electric elements 13 attached to the upsides of each head 12. An electrode 19 provided at a place to be positioned by a printing face 14 on the inside of a platen 17 is held at positive potential and ink printed on a paper 18 is negatively charged. For this reason, when dot printing is made on the paper, the printed ink is attracted by the positive potential of said electrode and strongly combined to the paper. Even when other ink is applied on the ink printed on the paper 18, the adherence and carrying-away of the printed ink to the printing face can thus be prevented.
Patent JP-H0774531-A (JP)
Title: Antenna device for bidirectional simultaneous communication using dielectric quarter wavelength excitation antenna
Inventor: TAKEMOTO HIROSHI
IPC: H01Q9/30
Filed: 1993-09-03
Abstract: PURPOSE:To obtain an antenna device which is suitable to a bidirectional simultaneous communication device by arranging the transmission antenna and the reception antenna of a dielectric quarter wavelength excitation antenna by making the antennas approach by a prescribed distance. CONSTITUTION:A dielectric quarter wavelength excitation antenna ANT-TX for transmission having a resonance frequency within a transmission frequency band is electrically connected with the contact plug 2 of an insulating box 1 and is mechanically fixed. In the same way, a dielectric quarter wavelength excitation antenna ANT-RX for reception having the resonance frequency within a reception frequency band is electrically connected with the contact plug 2' and is mechanically fixed. The transmission antenna ANT-TX and the reception antenna ANT-RX are arranged by making the antennas approach by the distance by which a desired standing wave ratio can be obtained in the transmission frequency band and the reception frequency band. By this constitution, the frequency characteristics of the antennas ANT-TX and ANT-RX changes to have wider bands, and wide transmission band width and reception band width can be obtained.
Patent JP-H0384646-A (JP)
Title: Data storage circuit
Inventor: NISHIO MOTOJIRO
IPC: G06F12/16
Filed: 1989-08-29
Abstract: PURPOSE:To improve the data holding reliability without giving any load to a CPU by allocating plural areas to the same data against the write/read requests given from the CPU, etc. CONSTITUTION:A write/read control circuit 3 divides the OR data 105 into three timings when it is equal to '1' and also divides a period when the write instruction data 103 is kept at '1' into three timings shown by the qualified address data 106a as shown by a qualified address line 106 of three bits. Then the circuit 3 outputs three qualified addresses shown by the line 106. As a result, the data are written into three addresses of a control memory 4 to a single write request given from a CPU 1. Then a comparator 8 compares the data fetched by the buffers 5 - 7 with each other and decides the original data if >=2 pieces of data are equal to each other among three pieces of data. This decided data is outputted as the read data. Thus the data holding reliability is improved.
Patent JP-S6465143-A (JP)
Title: Production of porous material
Inventor: KANEKO NORIAKI
IPC: A61F2/04
Filed: 1987-09-04
Abstract: PURPOSE:To obtain the title material of an open-cellular structure of a large volume, by adhering a powder to a specified solution layer formed on a base, coagulating said layer by holding the base in a coagulation bath, and removing the powder from the layer. CONSTITUTION:The title material is obtained by forming a layer (B) of a solution of 5-35wt.% polymeric compound (a) (e.g., vinyl chloride resin) in a solvent (b) (e.g., tetrahydrofuran) on a base (A) of, e.g., a plate, glass, metal or polymeric compound, adhering a powder (C) which is a water-soluble organic or inorganic salt (e.g., water-soluble starch) to the surface of the layer in a uniform thickness, keeping it for several sec to several min, and either holding it in a coagulation bath (D) comprising a solvent sparingly soluble or insoluble in components B and C for 1-24hr to coagulate component (a) or drying component B, and optionally separating component A from the layer, removing component C from it, and drying it. This material is useful as a medical material for artificial blood vessels, ureters, tracheas, esophaguses and other artificial organs.
Patent JP-H0669939-A (JP)
Title: Simultaneous communication equipment in loop network
Inventor: NAGANO HIROSHI
IPC: H04L12/42
Filed: 1992-08-19
Abstract: PURPOSE:To provide the simultaneous communication equipment in which a conference is smoothly held among lots of stations in the loop network. CONSTITUTION:A master station M extracts a voice signal of a B channel and reproduces the signal and superimposes a voice signal of its own station onto the voice signal of B channel, tends the result to a channel A and sends a non-voice signal to the channel B. Each of slave stations SL1-SLN superimposes a voice signal of its own station onto the voice signal of the channel B and sends the result to the channel B and extracts and reproduces the voice signal of the channel A. Thus, the voice signal talked in an optional timing in the master station M and all the slave stations SL1-SLN is reproduced as it is while being mixed in the master station and all the slave stations SL1-SLN, then the simultaneous talking of all the stations is implemented by using two channels as if participants were all gathered together.