baber/WOPTO huggingface dataset:
Patent JP-H04121349-A (JP)
Title: Rewinding roller and picture recorder using it
Inventor: YAMADA MASAO
IPC: B65H18/08
Filed: 1990-09-10
Abstract: PURPOSE:To easily perform fixing and releasing a point end of a rewound material by providing a cam in a rewinding roller. CONSTITUTION:When a rewound material is conveyed to come into a slit opening, a cam 10c is rotated to interpose the rewound material by the first arm brought into contact with an internal diameter part in a range of predetermined angle, and a point end part of the rewound material is fixed to a rewinding roller 10. A cam rotational device is left as continued to rotate, but when the first arm is brought into contact, also cylindrical units (10a, 10b) are rotated at a rotational speed a little slower than the cam to rewind the rewound material to an external surface of the cylindrical unit. The cam rotational device tends to rotate faster than a cylindrical unit rotational device, but the device is slipped when torque is increased to a predetermined value or more, so that the cam rotational device is rotated at a rotational speed equal to the cylindrical unit rotational device while bringing the first arm into contact. Next, the rewound material on the cylindrical unit is wound back at winding back time, and when the cam is rotated a little in a winding back direction when rotation of the cylindrical unit is finally stopped, the first arm is separated from the internal diameter part of the predetermined angle range with which the first arm is brought into contact.
Patent JP-H03103393-A (JP)
Title: Vacuum film-forming device
Inventor: SHIMIZU SABURO
IPC: C23C14/54
Filed: 1989-09-18
Abstract: PURPOSE:To control element composition of film during film forming by irradiating the surface of substrate with electron rays from an electron gun at an acute angle, analyzing detected signal of emitted X ray by a control means and operating a shutter and a molecular beam evaporating source. CONSTITUTION:In a vacuum tank 11 made in an ultrahigh vacuum, molecular weight beam from a molecular beam evaporating source 15 is stuck to the surface of a substrate 12 to form a film. During growth of the film, when the surface of the substrate 12 is irradiated with electron rays from an electron gun 17, the electron beam is diffracted in the growing film on the surface of the substrate 12, bound electrons of atoms in the film are excited and X-rays are irradiated during relaxing. In the operation, when a slit 19 is transferred to a total reflection angle of X-rays and fixed, X-rays only from the surface adsorption layer of the growing film is passed through the slit 19 and detected by an X-ray detector 20. The detected signal is sent to a computer 21, element composition of the surface adsorption layer is analyzed and a signal to open and close a shutter 16 and a signal to control temperature of the evaporation source 15 are sent out.
Patent JP-H08107099-A (JP)
Title: Etching method
Inventor: NISHINA TOSHIYUKI
IPC: H01L21/304
Filed: 1994-10-05
Abstract: PURPOSE: To reduce the dispersion of etching by immersing a wafer carrier containing a semiconductor wafer into an etching tank and rocking the wafer carrier and after that, spraying a gas to the semiconductor wafer. CONSTITUTION: A wafer carrier 2 in which a semiconductor wafer 1 is contained is fixed or held by a carrier holder 4. The carrier holder 4 is moved to an etching tank 3 to immerse the wafer carrier 2 into an etching liquid. At that time, the carrier holder 4 is connected to a driving device 5. Next, the carrier holder 4 is driven up and dot by the driving device 5 to rock the wafer carrier up and down. After that, the operation of rocking is once stopped to spray a gas filled in a high-pressure gas bomb 8 to the semiconductor wafer 1 contained in the wafer carrier 2 from a gas pipe 7 by opening a valve 9.
Patent JP-S60137841-A (JP)
Title: Furnace for drawing optical fiber
Inventor: YAMANE YOSHIROU
IPC: C03B37/027
Filed: 1983-12-22
Abstract: PURPOSE:To adjust stream of air flow in a pipe at the center of a furnace and to draw extremely uniform optical fiber from preform, by setting an inert gas reservoir at an upper opening and/or lower opening of the furnace for drawing optical fiber. CONSTITUTION:In a furnace for drawing optical fiber wherein a preform of optical fiber is heated, melted, and processed into thin fiber, the box-shaped inert gas reservoir 12 to be filled with pressurized inert gas is set at the upper opening of the pipe 5 at the center of the furnace 3 for drawing optical fiber. By setting the inert gas reservoir 12 between the pipe 15 at the center of the furnace and atmosphere like this, gas pressure is always lowered stepwise in the order of interior of the pipe 5 at the center of the furnace, interior of the inert gas reservoir, and atmosphere at the outside of the furnace for drawing optical fiber. Consequently, variability of gas flow at the thin diameter part 11 of the preform is suppressed, and variability of diameter of the optical fiber 2 to be drawn is lessened. The inert gas reservoir 12 may be set at the lower part of the furnace 3 for drawing optical fiber or at both the upper and lower parts.
Patent JP-H06195696-A (JP)
Title: Magnetic recording medium and its production
Inventor: KUWABARA KENJI
IPC: G11B5/66
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in total durability such as weather resistant preservability, steel life and running durability when a magnetic recording medium with a ferro-magnetic metallic thin film as a magnetic recording layer is produced. CONSTITUTION:A ferromagnetic metallic thin film 4 is formed on a non- magnetic substrate 5 and a dense rust preventive layer 3 of one or more kinds of org. compds. selected among a nitrogen-contg. org. compd., a sulfur-contg. org. compd., a phosphorus-contg. org. compd. and an oxygen-contg. org. compd. is formed on the thin film 4 by org. vapor deposition or plasma CVD. A carbon film 2 is further formed on the rust preventive layer 3 by a vacuum film forming method and a lubricant layer 1 is formed as a top coat layer to give a three- layered structure.
Patent JP-H08115190-A (JP)
Title: Job-processing method of printer
Inventor: DEIBUITSUDO ERU SARUGADO
IPC: G06F3/12
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To transfer the copy of one or more jobs to one or more outputting/ storing destinations by processing both first and second composite segments in accordance with a synthetic job ticket. SOLUTION: A printing device 10 is provided with a printing machine 12 connected to a network service module 14. The machine 12 incorporates a video control module(VCM) 16 connected to a scanner 18 and printer 20. The VCM 16 adjusts the actions of the scanner 18 and printer 20 constituted in a digital copying structure. The scanner 18 reads the image of an original by using a full-width CCD array and converts the analog video signals of the array into digital signals. Then a picture processor connected to the scanner 18 performs signal correction, etc., converts corrected signals into multilevel signals, and stores the multilevel signals in an EPC memory after compression. During printing operation, the printer 20 reads the multilevel image data from the EPC memory and, at the same time, forms a latent image on a photosensitive body.
Patent JP-S6395357-A (JP)
Title: Assay of fine particle by fluorescence intensity measurement
Inventor: MIZUKOSHI TATSUYA
IPC: G01N33/543
Filed: 1986-10-13
Abstract: PURPOSE:To reduce time and labor for adjustment of reagents in simultaneous measurement of multiple items employing the fluorescent immunoassay (FIA) sandwitch method, by using protein A as means for providing an antigen bonded onto a carrier with a fluorescent activity. CONSTITUTION:A particle adsorbed onto an antibody (IgG)in which fluorescent- labeled protein A is bonded onto a particle through a substance to be measured by the sandwitch method is imparted a fluorescent activity corresponding to the substance being measured. When the substance being measured is IgG, the fluorescent-labeled protein A is made to act direct on the substance being measured bonded onto the particle to enable the assay. This can reduce time and labor for adjustment of reagents in simultaneous multi-item measurement employing the FIA sandwitch method.
Patent JP-2000067671-A (JP)
Title: Glass cover for construction
Inventor: SAITO TOMOKI
IPC: H01B17/40
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To easily mount and demount a cover and to surely protect the glass by connecting a glass cover of two-split structure by a pin at one side of a divisin part to obtain an open-close structure, covering a peripheral edge part and a backside of a ceramics part of the glass with the cover, and fixing the cover by a locking means at an open-close side. SOLUTION: A hole for inserting a pin of the glass is formed on a center of an almost circular bottom part 2, an upper end of a side wall 3 formed by standing a peripheral edge of the bottom part 2 is slightly converged inside, further the whole body is divided into two, they are jointed by a pin 4 at one side to obtain an open-close structure, a locking means 5 is mounted at an open-close side, and a notch 6 is formed on a part of an upper end of the side wall 3 to expose a glass mark. This glass cover 1 for construction having two- split structure is opened around the pin 4, the cover 1 is mounted on the glass on the ground, the bottom part 2 is contacted with a bottom of the glass ceramic part, and the cover is closed to fit the side wall 3 to the peripheral edge part of the ceramic part, and to fix the same by a locking means 5.  Whereby the contamination and the damage of the glass when it is mounted on a steel tower can be surely prevented by using this glass cover 1.
Patent JP-H0287683-A (JP)
Title: Photodiode
Inventor: YAMANAKA KAZUO
IPC: H01L31/10
Filed: 1988-09-26
Abstract: PURPOSE:To acquire a large photosensitive current without increasing an annode by providing a transistor inside a guard ring which encloses the annode. CONSTITUTION:A guard ring 3 is formed in an n-type substrate (first conductivity region) 1 of high resistivity to enclose a region of an annode 2 through n-type impurity diffusion. Then p-type impurity is ion-implanted to an annode region and a base region inside the guard ring, and an annode (second conductivity region) 2 and a base 7 are formed simultaneously. After an emitter 8 is formed through n-type impurity diffusion inside the base, a contact hole for electrode connection is formed on an insulating film 4 on the surface. Aluminum evaporation and aluminum patterning are made to form each electrode and to manufacture a photodiode.
Patent JP-H0881127-A (JP)
Title: Wasteful winding reel part and winding method of wasteful winding
Inventor: SHIRAKO YUKINARI
IPC: B65H54/34
Filed: 1994-09-09
Abstract: PURPOSE: To restrain excess variation in tension when main winding is switched to a winding bobbin in a wire drawing step of optical fiber. CONSTITUTION: In a step for winding a filament 1 to the winding drum 31 of a wasteful winding reel part 3, traverse is carried out in such a manner that a traverse width becomes large as a winding layer outer diameter increases so that the outer diameter winding layer is similar to the taper surface of the winding drum 31 until the winding layer outer diameter is equivalent to the diameter D0 of the winding drum 21 of a winding bobbin 2 and then traverse is carried out in such a manner that the traverse width becomes sequentially smaller as the winding layer outer diameter increase. Winding layers BAC are formed in a triangle in its cross sectional view by a plane containing a centeral axis.
Patent JP-H0289299-A (JP)
Title: Semiconductor storage device
Inventor: OUCHI MICHIO
IPC: G11C11/409
Filed: 1988-09-27
Abstract: PURPOSE:To relieve an input-output circuit at the time of multiple bits input- output by adding redundancy to the input-output circuit as well as a memory cell. CONSTITUTION:The data input and data output signal of a memory system outer part is commonly owned by spaces between memory blocks 15-15 which are adjoin each other. Namely, the number of data input-output and one memory block for the redundancy are prepared and control signals S0-S4 are formed based on defective memory block data which are stored in a fuse and the like. They are supplied to selector circuits 14-14 and 14-14 which are prepared in the memory block data input-output part and one piece of arbitrary memory block is relieved. In this case, selector circuits 14-14 constitute a first selection means and selector circuits 13-13 constitute a second selection means. Thus, the input-output circuit at the time of multiple bit input-output can be relieved.
Patent JP-S61119467-A (JP)
Title: Electromagnetic type booster
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1984-11-16
Abstract: PURPOSE:To facilitate the electric wiring and improve installation performance and exchangeability by accommodating input and output shafts, torque detecting part for detecting the torque applied onto the input shaft, electric motor for outputting the auxiliary torque, and a control means into a same case. CONSTITUTION:A subcase 4 in small-diameter cylinder form is arranged onto one edge side of a cylindrical main case 3, and integrally connected by long- shaped bolts 6.... An input shaft 1 onto which a handle is installed at the outer edge is rotatably supported onto the center of the subcase 4, and fitted in telescopic form at the opposite edge of an output shaft 2, and the parts between the both shafts 1 and 2 are connected by a torsion bar 10. A torque detecting device 11 including a coil part 11A and a movable iron core 11B is installed onto the inside of the subcase 4, and an electric motor 14 is installed onto the inside of the main case 3. Torque is transmitted to the output shaft 2 through a cylindrical shaft 19, planetary gear reduction gear 23 accommodated into the main case 3, and an electromagnetic clutch 31 by the revolution of the rotor 20 of the electric motor 14.
Patent JP-H03106106-A (JP)
Title: Gain switching type amplifier
Inventor: HASE HIDEKAZU
IPC: H03G3/12
Filed: 1989-09-20
Abstract: PURPOSE:To switch the gain stepwise by connecting plural constant current circuits, a switching transistor(TR) for the constant current circuits, a signal feedback TR and a switching TR of a feedback section. CONSTITUTION:Constant current circuits being loads connecting to TRs 14-17 are switched by turning on/off a gate voltage of TRs 19-22 connected in series with the constant current circuits. Moreover, signal feedback sections 2-5 switched and connecting to TRs 10-13 are switched by turning on/off a gate voltage of the TRs 19-22 connected in series with the constant current circuits. That is, the constant current circuits and the signal feedback sections are switched simultaneously to form a feedback amplifier section with a different gain. Thus, the gain is directly selected by using a digital signal.
Patent JP-H04122595-A (JP)
Title: Adsorption pad
Inventor: NAGAI SHIGEKAZU
IPC: B65H3/08
Filed: 1990-09-11
Abstract: PURPOSE:To prevent static electricity generated to an adsorption pad from having an adverse effect on a workpiece by forming a deflectable resin body containing metallic fiber bodies therein so as to discharge static electricity generated to the adsorption pad effectively through these metallic fiber bodies. CONSTITUTION:An adsorption pad 10 is provided with a root part 12 connected to vacuum adsorption source and held by a conductive adaptor 22, and a skirt part 14 integrally connected to this root part 12. These root part 12 and skirt part 14 are formed of a deflectable resin body 15, and the deflectable resin body 15 contains metallic fiber bodies 16 therein. Since a conductor part is thus formed of the metallic fiber bodies 16 inside the suction pad 12 regardless of the material of rubber, static electricity generated to the adsorption pad 10 is discharged by the adaptor 22 through the conductor part so as to prevent the adsorption pad 10 from being charged with static electricity.
Patent JP-S6484561-A (JP)
Title: Secondary ion mass analyzer
Inventor: KAMESHIMA YASUBUMI
IPC: H01J49/26
Filed: 1987-09-25
Abstract: PURPOSE:To obtain information required for analysis of data on the secondary ion intensity, in particular, profile of the secondary ion in the depth direction by indicating sample potential at the time of measurement along with data on the secondary ion mass analysis simultaneously on a recorder. CONSTITUTION:Secondary ions generated from a sample 2a are extracted at high potential at a secondary ion extracting electrode 3. The secondary ion pass through an energy separator 4 by electric field and further pass through a mass separator 5 by magnetic field and enter an ion detector 6 after being classified. The signal from the ion detector 6 is input into a recorder 8 through a signal processor 7. On the other hand, a high impedance potentiometer 9 measures potential difference between the sample 2a and the secondary ion extracting electrode 3, and the measured value is recorded in and indicated on the recorder through an A-D convertor 10 along with secondary ion intensity.
Patent JP-S62123960-A (JP)
Inventor: SHIDONII BEIJIRU SUMISU
IPC: H02M7/08
Filed: 1986-10-14
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-H04357295-A (JP)
Title: Method and device for propelling shield
Inventor: AKESAKA TOSHIO
IPC: E21D9/08
Filed: 1991-08-29
Abstract: PURPOSE:To reduce the friction force generated by the rotation of the material to be drilled with a cutter in a space between a partitioning wall and the cutter. CONSTITUTION:A conical or head-cut conical rotary head 124 arranged in a cylindrical space 122, which is surrounded by the inner peripheral surface 126 of a shield main frame 10 while having a diameter practically same with that of the shield main frame in the axial direction, is rotated eccentrically for movement, while being rotated by itself. The material to be drilled is compacted toward the inner peripheral surface 126 of the shield main frame 10 by contact of the rotary head 124 to the material to be drilled, and the thrust is given to the shield main frame 10 during the compaction.
Patent JP-S6396684-A (JP)
Title: Image forming device
Inventor: NAMEKATA SEIICHI
IPC: G03G15/20
Filed: 1986-10-13
Abstract: PURPOSE:To reduce the size and weight of a device by arranging slantingly such a pressure-fixing device that the line of the nip part of it roller is at a prescribed angle to a direction crossing a sheet conveyance direction at right angles. CONSTITUTION:The distance L from a photosensitive drum position to the nip part of a fixing roller couple 17 is made shorter than the longest sheet S, and a register roller couple 10, a photosensitive drum 2, and a separation roller 12 are arranged at right angles to the conveyance direction of the sheet S. The pressure roller 17a and fixing roller 17b of the fixing roller couple 17 are arranged slantingly so that their angle of intersection is 17 deg., and the line N-N of the nip part to the rollers 17a and 17b is at an angle theta to a line B-B crossing the conveyance direction so that 0 deg.<theta<=0.6. Then toner on the drum 2 is transferred to the sheet S by a paper feed roller and a register roller 10. The sheet S is conveyed through a conveyor roller 16 and carried to the composite vector direction D of a conveyance direction B by the pressure roller 17a and a conveyance direction C by the fixing roller and prevented from shifting in position laterally.
Patent JP-H04124177-A (JP)
Title: 2-chloropyridine derivative and agricultural/ horticultural germicide with the same as active ingredient
Inventor: KONISHI KENJI
IPC: C07D213/78
Filed: 1990-09-14
Abstract: NEW MATERIAL:A compound of formula 1 {W is NHNHR<1> [R<1> is of formula IV (X and Y are each H, halogen or lower alkyl), COOR<3> (R<3> is lower alkyl) or COCOOR<3>] or OR<2> (R<2> is allyl, propargyl, etc.)}. EXAMPLE:N-(2-Methyl-4-chlorophenylsulfonyl)-2-chloroisonicotinic acid hydrazide. USE:An agricultural/horticultural germicide. PREPARATION:In accordance with the reaction formula, 2-chloroisonicotinic acid hydrazide of formula II is reacted with a halide of formula R<1>X in the presence of a base (e.g. triethylamine, tributylamine, N,N-dimethylaniline) in an inert solvent, thus obtaining the objective 2-chloropyridine derivative such as of formula III.
Patent JP-S6486066-A (JP)
Title: Reagent for immunological analysis
Inventor: TSUNEYOSHI TOSHIHIRO
IPC: G01N33/544
Filed: 1987-09-29
Abstract: PURPOSE:To achieve an analysis with a better measuring sensitivity, by using a reagent comprising first and second reagents for immunological analysis of ribosome. CONSTITUTION:A immunological analysis reagent comprises a first reagent for immunological analysis of ribosome in which a monoclonal antibody against a specimen or a part thereof is immobilized on a ribosome comprising at least one of phospholipid and glycolipid and cholesterol by a crosslinking method and moreover, a first antigen substance is sealed into said ribosome and a second reagent for immunological analysis of ribosome in which an antibody against a first antigen or a part thereof is immobilized on a ribosome comprising at least one of phospholipid and glycolipid and cholesterol by a crosslinking method and moreover, a hydrophilic labelled substance is sealed into the ribosome.
Patent JP-H1188809-A (JP)
Title: Photograph output system, photographing device and photograph output device
Inventor: KOKUSHO KOICHI
IPC: G03B27/46
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily preparing pictures of high picture quality. SOLUTION: Picture information picked up by an image pickup part 101 in a photographing device 100 is stored in a picture memory 102, outputted to an external device through an output signal generation part 103 and supplied to a recording medium drive 104. A controlling microcomputer (CPU) 106 controls respective parts 101 to 104 based on operation signals outputted from an operation part 107. The picture signal generated by the generation part 103 is displayed on a display 105 and outputted through a wired or wireless signal output part 108. A storage part 109 for storing an individual identification code (camera code) is formed in a part of the CPU 109 and a camera code or the like is set up and registered in the storage part 109 at the time of purchasing the device for instance. The camera code is supplied to the generation part 103 and inserted into the picture information signal.
Patent JP-S6397873-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: IMASHIRO MINORU
IPC: F02P5/15
Filed: 1986-10-13
Abstract: PURPOSE:To stabilize combustion at the time of low load, by operating ignition timing on the basis of cylinder internal pressure in two crank angles before getting to the ignition timing at a compression stroke on the basis of a detecting signal of the cylinder internal pressure of an engine and a crank angle detecting signal. CONSTITUTION:During engine driving, basic ignition timing is operated from the fundamental fuel injection quantity operated on the basis of each signal out of respective sensors 5, 9-12 at a control unit 8. Next, whether an engine is in an idle state or not is judged, and when YES is the case, a corrective process for the ignition timing is performed by the control unit. That is to say, it is detected at each timing of two crank angles theta1 and theta2 in advance, having it stored, and numerical value equivalent to a polytropic number (n) is operated from cylinder internal pressure P1 and P2 and known cylinder internal volumes V1 and V2, then a residual gas rate is found by table retrieval on the basis of this number (n). And, on the basis of this residual gas rate, optimum ignition timing is subjected to the table retrieval, thereby generating the ignition signal.