baber/WOPTO huggingface dataset:
Patent JP-S562562-A (JP)
Title: Deciding method for particle coagulation pattern
Inventor: KANOU TOKIO
IPC: G01N15/00
Filed: 1979-06-21
Abstract: PURPOSE: To make an accurate pattern decision by taking a spot scan on a coagulation pattern formed on the bottom surface of a reaction container by a spot light source which provides a linear scan, and then by comparing a photodetection output to a reference value.  
     CONSTITUTION: Light from lamp 1 is caused to strike pinhole plate 2 that is movable as shown by arrow A, the spot image of pinhole 2A is image-formed on conic bottom surface 6A of reaction container 6 through lens 5 of deep depth of focus, and moving pinhole plate 2 provides a spot scan on the coagulation pattern on bottom surface 6A. A light spot penetrating bottom surface 6A at the lowest point forms a coagulation pattern image on photodetector 8 via image-forming lens 7 and the output of detector 8 varies according to the scan. For the purpose, this output is supplied to differential amplifier 11 applied with a reference voltage whose value is based upon an intermediate sedimentary state through differentiating circuit 10 and its output is input to comparator 13 to obtain the output of a comparison to the reference voltage, so that patterns of integration, intermediate sedimentaion, even sedimentaion, etc., can be decided accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04288118-A (JP)
Title: Power source circuit for medical apparatus
Inventor: OKADA FUJIO
IPC: A61B5/00
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a highly safe apparatus by maintaining a specified dielectric voltage completely with respect to a patient circuit with a power source circuit of a medical apparatus. CONSTITUTION:In a medical apparatus which has a patient circuit 2 for performing an electric treatment of an observing member to be applied for an object to be observed and an output circuit 4 which is connected to the patient circuit 2 through an isolation device 3 for an output processing of data, a battery power source 12 is connected as drive source of the patient circuit. In this case, a charging circuit 20 is connected to the battery power source 12 connected to the patient circuit 2 to make charging possible when a main switch 8 of the apparatus is OFF.
Patent JP-H04288821-A (JP)
Title: Treatment apparatus
Inventor: TAKADA JUNICHI
IPC: C30B25/14
Filed: 1991-03-18
Abstract: PURPOSE:To eliminate nonuniformity of in-plane temperature by eliminating convection, to accelerate mixing and substitution of the gases having the different specific gravities and to prevent entrainment in a treatment apparatus wherein the gas 18 supplied into a reactor core tube through the gas jetting port of a gas feeding nozzle. CONSTITUTION:A nozzle 7 is arranged at a part which is deviated from the axis (central axis) of a reactor core tube 1. A gas jetting port 8 is directed toward the wall of the tube obliquely or at a right angle from the axis of the tube.
Patent JP-H05202525-A (JP)
Title: Method for constructing foundation structure
Inventor: NAKAGAWA SATOSHI
IPC: E02D27/01
Filed: 1992-02-28
Abstract: PURPOSE:To greatly shorten the construction term by continuously placing concrete for a foundation section and respective floor slabs of a building. CONSTITUTION:Footing foundation blocks 1 made of precast reinforced-concrete are disposed, and between the respective footing foundation blocks 1, an intermediate foundation block 2 made of precast reinforced concrete is set. Then, the respective foundation blocks 1, 2 adjacent to each other are connected to each other with an H-shaped steel foundation beam 3, and on the respective footing foundation blocks 1, main columns 4 are vertically disposed and an upper section framework is constructed, and after that, the concrete for a foundation section and respective floor slabs is continuously placed.
Patent JP-S59223667-A (JP)
Title: Package transport apparatus
Inventor: MORI SHIGEKI
IPC: B65H67/06
Filed: 1983-05-03
Abstract: PURPOSE:To perform supply and rewind of package to a take-up unit by disposing a yarn guide member adapted to engage with a yarn end drawn out from a package and project upward at the center of a peg tray supporting the package in an errect manner. CONSTITUTION:In case of transporting a package P doffed by a fine spinning machine to a winder, a peg tray 9 used as a package transport medium has a cylindrical peg 12 erected at the center of a discoidal base 10 and fixed by a bolt 11 or the like. The package P is fitted to the outer periphery of the peg 12. In this case, a yarn guide 14 is inserted in the central hole 13 of the peg 12 of the tray 9 in such a manner as to freely slide up and down. The yarn guide 14 comprises a piston 17 secured to the lower end of an elongated rod 16 and a yarn grip 18 for engaging the end of the yarn mounted at the upper end thereof. At a fixed position of a take-up unit, the yarn end is projected upward by air supplied to the central hole 13 while being held by the grip 18.
Patent JP-S60224786-A (JP)
Title: Post treatment of plated steel pipe
Inventor: MAEDA YASUHARU
IPC: C23C22/28
Filed: 1984-04-20
Abstract: PURPOSE:To improve corrosion resistance by coating directly an aq. soln. contg. chromic acid and water soluble resin, etc. on a plated steel pipe then drying the pipe thereby forming the resin film having a specific thickness and chromium content. CONSTITUTION:The aq. soln. of the chromic acid or chromate in the form of a compd. of hexad chromium and the modified resin such as polyacryl, polyacrylonitrile or the like is prepd. Such aq. soln. is coated by a method such as spraying or brushing to the plated steel pipe after pipe making. The soln. is so coated in this stage that the thickness of the resin film after drying ranges 0.5- 10mum and that the chromium content in the resin film ranges 5-125mg/cm<3>. The drying is executed in short time for about 1-3sec by high-frequency heating or IR heating and hot air drying from the inside. The corrosion resistance of the plated steel pipe is improved by the above-mentioned method and operability is improved as well.
Patent JP-H01285698-A (JP)
Title: Adjusting method avoiding surge of turbocompressor by blow-off
Inventor: BUIRUFURIITO BUROOTENBERUKU
IPC: F04D27/02
Filed: 1989-03-31
Abstract: PURPOSE: To perform safe operation near a surge limit by calculating a second regulating difference for rapid opening of a blow-off valve from a measure value or a first regulating difference and a predetermined desired value, and outputting a rapid opening quantity from a threshold circuit when the second regulating difference exceeds a threshold. CONSTITUTION: A first regulating difference x is calculated by an adder 34 using a flow rate to a compressor 1 measured by a measuring device 31 and a minimum flow rate value (desired value) obtained by a function generator 33 from a discharge pressure measured by a measuring device 32, and a blow-off valve 2 is operated via a PI regulator 4. Further, the change rate of the regulating difference x, namely, the moving speed of an operating point of the compressor 1 in a characteristic curve graph is calculated by a speed measuring device 51 of a safety control device 5, an desired value of the speed that can prevent surge even when reaching the operating point is output from a function generator 52, and based on a difference of these two values, a second regulating difference x' is obtained by an adder 53.  When the second regulating difference x' exceeds a threshold corresponding to a safety space memorized in a threshold circuit 54, a rapid opening quantity z is output from a function generator 55, and a blow-off valve 2 is opened rapidly. Thus, operation can be performed safely near a surge limit.
Patent JP-H10304926-A (JP)
Title: Case for cosmetics having sealed space
Inventor: QUENNESSEN BERNARD
IPC: A45D33/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a case for cosmetics such as makeup case to secure excellent sealing. SOLUTION: This case contains a bottom plate 2 for placing cosmetics, a lid 3 made to interlock the bottom plate and a sealing means including two cylindrical skirts 15 and 16 with one thereof connected to the bottom plate 2 and the other connected to the lid 3. Where the case is closed, one of the skirts is fitted into the other and at least one of the skirts is subjected to a compression stress to be deformed in the direction of the other skirt vertically to a symmetrical line 13 in a close contact therewith. The stress works on the skirt in the axial direction thereof. Thus, the case can be sealed without requiring no large force to open it.
Patent JP-S63244810-A (JP)
Inventor: UEDA AKIRA
IPC: H01C1/12
Filed: 1987-03-31
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-H0623653-A (JP)
Title: Cutting stroke automatic setting device for beveling machine
Inventor: MASUDA MAKOTO
IPC: B23Q17/00
Filed: 1992-02-28
Abstract: PURPOSE:To eliminate any uselss beveling machining time and to perform a high-efficient work by running a cutting head along a stroke conforming to the machining length of a work. CONSTITUTION:A number of press plates 15a-15e are arranged in juxtaposition on a table 2 and through elevating operation of the press plates 15a-15e by means of hydraulic cylinders 14a-14e, a work W is pressed against the table 2 and clamped. Detecting switches S1-S5 to output ON and OFF signals according to the elevating state of the press plates are arranged to the press plates 15a-15e, respectively. The presence of the work W is confirmed by means of the detecting switches S1-S5 and a machining length is decided from a detected state. Reversing control of a reversible motor M3 to transfer a cutting head 4 through a control circuit is carried out by means of detected signals therefrom.
Patent JP-H09270635-A (JP)
Title: Plane antenna module
Inventor: UEMATSU HIROSHI
IPC: H01Q13/08
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the small sized inexpensive plane antenna module with an excellent characteristic by providing a plane antenna on a single dielectric board and arranging a ferrite and a magnet on the surface of the dielectric board of a feeding part of the plane antenna to form a circulator thereby mounting the plane antenna and the circulator on the dielectric board. SOLUTION: Three patches 4A, 4B, 4C on a dielectric board 2 are connected by feeders 5A, 5B. Furthermore, a feeder 5D connecting to a plane antenna 4C, a feeder 5E feeding a transmission signal to the plane antenna, and a feeder 5F to feed a reception signal from the plane antenna are formed on a ferrite board 3. A circulator is formed by the feeders 5D, 5E, 5F with magnets 7A, 7B inbetween, and a DC magnetic field is applied to the feeders 5D, 5E, 5F, a transmission signal received by the feeder 5E is branched to the feeder 5D and a reception signal from plane antennas 4A, 4B, 4C is branched only the feeder 5F.
Patent JP-2000275387-A (JP)
Title: Method for making vibration-filled assembly
Inventor: MIYATA MOTOYUKI
IPC: G21C21/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform vibration-filled assembly by controlling the vibrational amplitude of the vibration-filled assembly which is filled while applying vibration to a container that stows mixed particles of different particle diameters to a value obtained in specific expressions. SOLUTION: In a vibration filling method, mixed particles with different particle diameters are poured and filled into a container while applying vibration to it. On this occasion, the vibration amplitude is controlled to a value obtained in an expression I and a shape factor S of filled particles in the expressed I is set at a value obtained from the ratio of the factor S to the repose angle of spherical particles made of the same material and of the same particle diameter. In the expression I, D is the vibrational amplitude, S means the shape factor of the filled particles, R represents the radius of the particle of the maximum particle diameter, (r) denotes the radius of the particle of the minimum particle diameter, θ1 stands for the repose angle of the spherical particles and θ2 signifies the repose angle of the filled particles.  According to a segregation model, a travel (h) of a particle 1 required for the particle 5 of the minimum particle diameter to slip into an interstice 3 below the particle 1 of the maximum particle diameter 1 is given in an expression II. If the vibration amplitude D is larger than the travel (h) of the particle 1, the particle 5 goes into the space below the particle 1 and it moves upward.
Patent JP-H07292200-A (JP)
Title: Molded product for liquid transfer
Inventor: NAMURA SHINICHI
IPC: C08L57/00
Filed: 1994-03-28
Abstract: PURPOSE:To obtain under conventional molding conditions, the subject molded product having smooth surface, suitable for liquid transfer, and causing no process contamination, being a specific melt-extruded product containing a polytetrafluoroethylene having each specific crystallization temperature and heat of crystallization. CONSTITUTION:This molded product is a melt-extruded product of a composition of a tetrafluoroethylene/fluoroalkoxytrifluoroe thylene copolymer [e.g. a crystalline copolymer from tetrafluoroethylene and a fluoroalkoxytrifluoroethylene of the formula (X is H or F; n is 0-4; m is 0-7) etc., with the fluoroalkoxytrifluoroethylene content of the copolymer at 1-10wt.%] containing pref. 0.01-4wt.% of a polytetrafluoroethylene >=305 deg.C in crystallization temperature and >=50J/g in heat of crystallization.
Patent JP-S57194637-A (JP)
Title: Phase locked loop lock detecting circuit
Inventor: KAWAMURA MASAMI
IPC: H03L7/095
Filed: 1981-05-27
Abstract: PURPOSE:To obtain a PLL lock detecting signal from a detecting circuit, by providing a circuit for detecting that an output pulse of a phase detecting circuit is in a continuous locked state in a pulse train sampled by a prescribed timing signal. CONSTITUTION:A programmable counter 2 applies a 1/N frequency-divided output to an input terminal D of a D-type flip-flop (FF) 3. From an output Q of the DFF 3, an inverted Fi which has pulse width corresponding to one period of an input signal FIN and has been frequency-divided into 1/N is formed, is used as an N-value preset gate pulse, also is inverted by an inverter INV, and is applied to one input Fi of a phase detecting circuit 1. To the other input of the phase detecting circuit 1, reference frequency REF is applied, and its outputs PD1, PD2 are applied to the gates of an n-MISFETQ2 and a p-MISFETQ1, respectively. A phase detecting output obtained in output circuits of Q2 and Q1 is converted to DC voltage by a filter 6, is sent to a VCO 7, and an output of the VCO 7 becomes a local oscillating signal together with the FIN.
Patent JP-2000273589-A (JP)
Title: Stainless steel tube for exhaust gas tube, and its manufacture
Inventor: GUNJI MAKIO
IPC: C21D8/10
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel tube for exhaust gas tube, having a characteristic of higher limiting tube expansion rate than heretofore, and its manufacturing method. SOLUTION: The stainless steel tube for exhaust gas tube is manufactured by successively applying hot rolling, annealing, and cold rolling to a cast steel slab equivalent to SUH409L defined by the JIS standard, forming the resultant steel sheet into cylindrical shape, and then carrying out welding. The stainless steel tube has a characteristic of having >=60% limiting tube expansion rate defined by the following equation: limiting tube expansion rate (EP)=100.(D1-D 0)/D0 (where D0 is an outside diameter before tube expansion of the steel tube; and D1 is an outside diameter after the tube expansion).
Patent JP-H11276036-A (JP)
Title: Supporting mechanism for supporting rotator of fishing reel
Inventor: HITOMI YASUHIRO
IPC: A01K89/015
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To control a noise occurring in a low-load high-speed rotation of a fishing reel provided with a gap between an inner ring and a spool shaft so as to slide the spool shaft on the inner ring. SOLUTION: This supporting mechanism for holding a spool 16 for winding a fishing line is equipped with an inner ring 61a, an outer ring 61b and a ball 61c. The inner ring 61a is arranged so as to cover the outer peripheral face of the first supported part 16c of the spool shaft 16 and is engaged with the spool shaft 16 with a play having a fixed gap g1. The outer ring 61b is arranged at the outer peripheral side of the inner ring 61a and fixed to a side plate 5a. The ball 61c is retained between the inner ring 61a and the outer ring 61b. The inner ring 61a is energized in the shaft direction based on the outer shaft 61b by a magnet 73a.
Patent JP-H08259854-A (JP)
Title: Multicomponent corrosion-resistant water-based coating composition
Inventor: TEIMOSHI PAAKAA SANBOON
IPC: C09D5/10
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a multi-component waterborne zinc-rich primer which is a powder zinc-rich coating composition suitable for the corrosion resistant protective coating of a metal substrates and has a long pot life.  
     SOLUTION: The multi-component waterborne corrosion resistant coating composition comprises (a) a polymeric component containing polymer particles of a latex polymer having a Tg of -50°C to +50°C and a stabilizing amount of an amine functional curing agent; (b) a crosslinking agent component capable of reacting with the amine functional curing agent with each other; and (c) a corrosion inhibiting component containing a corrosion inhibiting amount of zinc dust, the stabilizing amount of the amine functional curing agent being a sufficient amount to stabilize the polymer particles in the waterborne dispersion in the presence of the corrosion inhibiting component. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59204224-A (JP)
Title: Vaccum valve operating mechanism of-load tap changer
Inventor: ONODERA ISAO
IPC: H01F29/04
Filed: 1983-05-07
Abstract: PURPOSE:To hold correctly timing of opening and closing, and the speed of opening and closing of the vacuum valve operating mechanism of an on-load tap changer by a method wherein a protruding cam surface to enlarge pressure loading of a spring at the first stage of a rotation is annexed to a first cam to make a valve to perform opening action. CONSTITUTION:A vaccum valve 51 furnished with a fixed rod 52 and a movable rod 53 performes opening and closing action according to the rotation of a rotary disk 63 fixed to a driving shaft 64 and cams 62, 65, 72. The movable rod 53 is driven according to the rotation of the cams 62, 65, 72 through a cam roller 61, a guide rod 58, a basket 56, and a pressure spring 73. The cam 72 is provided with a cam surface 66 protruded on the outside peripheral circle 65 avoiding the position to come in contact with the cam roller 61 at vacuum valve normally closing time of the cam 62, and the cam roller 61 is pushed up in the fixed rod 52 direction still more than vacuum valve normally closing time. Accordingly, the correct speed of opening and closing, and timing of the vacuum valve can be secured.
Patent JP-H07256632-A (JP)
Title: Method and device for supporting wafer in slicing machine
Inventor: NAKAJIMA AKIRA
IPC: H01L21/304
Filed: 1994-03-25
Abstract: PURPOSE:To cut a large-diameter material to be cut by using a small-diameter blade with a high accuracy without distortion. CONSTITUTION:In a slicing machine 1, a ring cutting blade 2 provided with a cutting edge on the inner periphery thereof is rotated, a material to be cut W is inserted into the inner hole of the cutting blade, the material to be cut is moved in a cutting direction to be sliced in a wafer form halfway or to the vicinity of the other end of the material, the material is returned to an original position, sucking cups 26a, 26b are moved to a suction position to suck the end face of the wafer, the material to be cut W with the sucking cups is moved in a reverse direction, the remaining part is sliced, and the cut wafer is discharged by a sucking member 21. In this slicing machine 1, the sucking member 21 is provided with the two or more sucking cups 26a, 26b to the wafer. After the suction position of the sucking cups 26a, 26b opposed to the wafer of a predetermined thickness to be cut is previously set and stored, the sucking cups are moved to the retraction position. Furthermore, when the material to be cut W sliced halfway or to almost the other end thereof is returned to the original position, the sucking cups 26a, 26b are moved to the stored set suction position to suck and hold the wafer.
Patent JP-H01249869-A (JP)
Title: Water-based pigment ink
Inventor: TAKAHASHI HIROSHI
IPC: C09D11/38
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the subject ink, containing a pigment, dispersing agent, water and dimethyl sulfoxide, excellent in drying resistance of pen points and excellent in drying properties of scripts. CONSTITUTION:The objective ink containing at least preferably 2-20wt.% pigment (e.g., carbon black), preferably 1-20wt.% dispersing agent (e.g., gelatin, polyacrylate, PVA or alkylarylsulfonate), preferably 40-85wt.% water and preferably 2-40wt.% dimethyl sulfoxide.
Patent JP-H01252108-A (JP)
Title: Compression joint of wire and anchor clamp
Inventor: OSATO TADAATSU
IPC: H02G1/14
Filed: 1988-03-31
Abstract: PURPOSE:To prevent warping of clamp, by moving a wire supporting means and a clamp supporting means in predetermined direction when the clamp is compressed thereby allowing axial elongation of the wire. CONSTITUTION:The tip of an anchor clamp C mounted at one end of a wire W is secured through a clamp supporting means 3. The wire W is supported approximately in horizontal through a wire supporting means 2 facing with the clamp supporting means 3. The clamp supporting means 3 is arranged movably and resettably to original position on a base 1 so that axial displacement of the clamp C is allowed. The wire supporting means 2 is arranged movably in the axial direction of the wire W with respect to the base 1. A hydraulic compression unit 4 movable along the anchor clamp C is arranged on the base 1 between the clamp supporting means 3 and the wire supporting means 2. When the clamp C is compressed, the wire supporting means 2 and the clamp supporting means 3 move to allow axial elongation of the wire W.
Patent JP-S559206-A (JP)
Title: Digital speed control unit
Inventor: TANAKA HIROICHIROU
IPC: H02P5/50
Filed: 1978-07-03
Abstract: PURPOSE: To establish the unit of high accuracy and reliability without draw set resistors, by simultaneously processing the draw control and draw monitor through the use of computer.  
     CONSTITUTION: Whether the push button switches 17 and 18 for input operation of the speed difference increase or decrease required for a plurality of motors 9 located each section are operated or not, is checked with a given scanning period. Further, the amount of digital operation in response to the time when the push button switch is operated is inputted, the speed rate or speed difference for motors is digitally operated, and the result is given as the digital speed reference of the motor 9 at each section. Further, actual motor speed is detected from the output pulse of the pulse transmitter 11 mounted on each section motor 9, it is compared with the digital speed reference, and the difference is given to the speed controller of motors as the correction signal. Those are performed by the computer 51. 
     COPYRIGHT: (C)1980,JPO&Japio