baber/WOPTO huggingface dataset:
Patent JP-H05236718-A (JP)
Title: Brushless motor
Inventor: KAWAMOTO TETSUO
IPC: H02K29/08
Filed: 1992-02-21
Abstract: PURPOSE:To obtain a brushless motor in which its size can be reduced and the number of components can be reduced by providing a first magnetic sensitive element for detecting a pole of a permanent magnet and a second magnetic sensitive element for detecting a position of a rotor. CONSTITUTION:A rotor 1 has a magnetic yoke 3 fixed to a rotor shaft 2, a rotary permanent magnet 4 having different poles circumferentially alternately located on an outer periphery, and a multipolar permanent magnet 4b at an axial end of the magnet 4 in a circumferential direction. A first magnetic sensitive element 9 is disposed near the axial end of the magnet 4, and a second magnetic sensitive element 15 is disposed near the magnet 4b. A polarity of the rotor l is sensed by the element 9, a signal is input, a communication to a winding 8 corresponding to a pole tooth 6a is switched.controlled by a driving circuit, and the rotor 1 is continuously rotated by a magnetic interaction of the winding 8 and the magnet 4. The position of the rotor 1 is sensed by the element 15, a signal is input, and it is controlled by a control circuit.
Patent JP-S58152655-A (JP)
Inventor: OKUYAMA MASASHI
IPC: B61L3/08
Filed: 1982-03-08
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-H11227053-A (JP)
Title: Three-dimensionally shaping method
Inventor: NONOYAMA TORU
IPC: B29C64/245
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent intermediate laminates during shaping from becoming unshapable due to the warpage by its thermal stress, in a three-dimensionally shaping device, which forms a shape by laminating polymer films. SOLUTION: In this three-dimensionally shaping method, a three dimensional solid shape is laminatingly shaped through a stock sheet feeding process, in which a stock sheet P having a rear surface applied with a hot melt adhesive thereon is fed onto the top surface of intermediate laminates W under lamination of a shaping table 11, a heating and pressing process, in which the stock sheet P is heated and then pressed against and bonded to the top surface of the intermediate laminates W, and a cutting press for cutting the stock sheet P into a predetermined shape. This stock sheet P is made of a polymer film, on which a large number of pores are formed. As the polymer film, a polyethylene terephthalate film having a thickness of 0.127 mm and pores, and the size of each of which is 1 nm-50 μm, is exempled.
Patent JP-H03240414-A (JP)
Title: Method for grafting tree
Inventor: MURAKI MASAKAZU
IPC: A01G1/06
Filed: 1990-02-16
Abstract: PURPOSE:To mechanically perform a grafting work by arranging a scion cutter and a stock cutter on the same plane and subsequently transferring a scion and a stock in parallel to join the scion to the stock, the scion cutter and the stock cutter being rotated so as to pen the notching openings of the scion and the stock, respectively. CONSTITUTION:A scion 1 is mounted in a holder 3 and a stock 2 free from the growth point thereof is also mounted in a holder 4. The hypocotyl of the scion 1 is obliquely cut up with a scion cutter 5 extended from a mounting box 13 and the hypocotyl of the stock 2 is obliquely cut down with a stock cutter 6. Both the cutters are rotated so that the notching openings are opened, respectively, and so that both the cutters after the rotation are arranged on the same plane, and the scion and the stock are transferred in parallel on the same plane of the cutters to engage the notched portions of the scion and the stock with each other for the joining thereof. The cutters are received in the mounting boxes 13 and the engaged portions of the scion and the stock are nipped with a clip for wood.
Patent JP-S62194516-A (JP)
Title: Plant supervisory and control system
Inventor: UETAKE TOMOKAZU
IPC: G05B23/02
Filed: 1986-02-21
Abstract: PURPOSE:To regenerate a plant state within a plant supervisory and control system by storing all process inputs and control information which are handled by a system computer in an external memory device synchronously with the input cycle and therefore analyzing the past plant state by the resolution synchronous with the transition of said plant state. CONSTITUTION:The process value (a) received from a plant is inputted to plural control system computers 1' of a plant supervisory and control system. Then, a control output signal (c') is inputted for each control group of the plant. At the same time, the value (a) is supplied to an integrated supervisory and control computer 1 for output of a control signal (c) to each computer 1' or the entire system. Thus, an operator can operate an operator conversation device 6. An external memory device 5 which can hold the plant data and the control information is connected to both computer 1 and 1'. A process state memory processing means 4 secures the synchronization between the value (a) and the input processing end signal (d) received from a process input processing means 2. Then the process input and the control information are stored in the device 6.
Patent JP-H09202539-A (JP)
Title: Reel for carrier tape for electronic part
Inventor: ARAYA ISAMU
IPC: B65H75/14
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a reel for a carrier tape for an electronic part to increase the degree of freedom of the width of a winding core, being not bulky during transport before assembly, prevent production of paper powder during use, and besides escape static electricity, and simplify regeneration processing after use. SOLUTION: A reel for a carrier tape for an electronic part comprises a winding core 11 made of plastic; and disc-form side plates 21 made of plastic arranged both sides 12 thereof. The winding core 11 is formed of plastic containing a conduction material. Engaging pieces 13 formed at both side parts are fitted in respective fit-in holes 24, formed in the periphery of the central shaft hole 22 of side plates from the inner surface 21b side of the side plate and exposed from the outer surface 21a of the side plate.
Patent JP-S62193481-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: YAMADA OSAMU
IPC: H04Q9/00
Filed: 1986-02-20
Abstract: PURPOSE:To easily perform an operation checking whether a load is controlled normally, and to facilitate a construction and a maintenance, by arranging a central control unit, a control terminal unit, an a load control relay in a distribution board. CONSTITUTION:Within a distribution board 6, a central control unit 4, a control terminal unit 3 which controls the load by controlling a remote control relay Ry, a control terminal unit 3' building in a control relay which controls the load, an operation terminal unit 2 which builds in a transformer T to supply the driving power source of the remote control relay Ry, and derives a signal line 7 from the distribution board 6 to the outside, and provides a pattern switch 203 and a selector switch 201, etc., at the signal line 7, and a supervisory terminal unit 5, are connected. In such a way, it is possible to obtain a device by which the construction and the operation checking can be easily performed.
Patent JP-H02213886-A (JP)
Title: Fixing roll
Inventor: TOMOYUKI YOJI
IPC: G03G15/20
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a high adhesive property and to prevent the disturbance of images by sticking of toners to the fixing roller by constituting the fixing roller of a core bar-adhesive layer-heat shrinkable tube. CONSTITUTION:Carbon is dispersed on the cylindrical core bar 1 made of an aluminum alloy and a primer layer 2 consisting of a fluorine system having 10<8>OMEGA.cm volume resistivity is provided thereon. The heat shrinkable tube 3 of a fluoroplastic type is thermally welded thereon. The tube 3 adheres more securely and tightly to the core bar 1 as compared to the case of directly thermally welding the heat shrinkable tube 3 onto the core bar 1 by heating when the tube 3 is welded to the core bar 1 via the adhesive layer 2 in such a manner. Peeling of the tube at the points of a temp. detecting element, thermal fuse and separating pawl is obviated and further, the disturbance of the images by electrical sticking of the toners to the fixing roller is prevented.
Patent JP-S58154479-A (JP)
Title: Laser machining device
Inventor: OOHARA TAKAFUMI
IPC: B23K26/02
Filed: 1982-03-08
Abstract: PURPOSE:To make the focusing positions of an invisible laser beam and a visible one coincident, in a laser machining device wherein the latter beam is superposed on the former, by providing a divergent lens which diverges only the visible laser beam. CONSTITUTION:The visible laser beam 3 superposed around the axis 5 of an invisible laser (CO2 laser) beam 1 is reflected by a plane reflection mirror 11 and is conducted to a condenser lens 12 of which the axis is aligned to the axis 5. Since the laser 3 is diverged by the peripheral convex of a divergent lens 16, the focal position past the lens 12 can be made longer. The focal length of the lens 16 is so selected as to extend the beam 3 to the surface of the work 8, whereby the beam 1 and the beam 3 are both focused at the point 9.
Patent JP-S60182197-A (JP)
Inventor: MORISHITA KOUJI
IPC: H05K7/02
Filed: 1984-02-29
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-H04276117-A (JP)
Title: Exhauster of outboard engine
Inventor: YOSHIOKA HIDEHIKO
IPC: F02B61/04
Filed: 1991-03-01
Abstract: PURPOSE:To improve purification performance without lowering engine output by installing a plural number of catalyst exhaust plates on the inner surface of an exhaust cover in layers at required intervals between each other and supporting a catalyst on the surface part of these catalyst exhaust plates. CONSTITUTION:An exhaust cover 12 is joined to the side of an exhaust port of a cylinder 10 and an exhaust manifold 13 is formed. A plural number of catalyst exhaust plates 15 with a shape near to the exhaust port 11 as close as possible are installed on the inner surface of the exhaust cover 12 in layers with required intervals between each other. A catalyst is supported on a surface part 15a of these catalyst exhaust plates. Exhaust gas discharged from the exhaust port 11 flows through the surface part 15a of the catalyst exhaust plates 15, and it is purified by making contact with the catalyst supported on the surface part 15a at this time.
Patent JP-H03239705-A (JP)
Title: Separation of volatile component from reac- tion mixture obtained by high-pressure polymerization
Inventor: HAINTSU BETSUKEMAIERU
IPC: C08F6/10
Filed: 1990-02-19
Abstract: PURPOSE: To perfectly remove a volatile component, in separating a volatile component from a polymer molten matter formed at a time of (co)polymn. of ethylene at high temp. under high pressure, by passing ethylene through the moltene matter under a specific condition.  
     CONSTITUTION: When a volatile component is separated from a polymer molten matter formed at a time of the homopolymerization of ethylene or at a time of the copolymerization with other copolymerizable monomer at high temp. under high pressure, ethylene is passed through the molten matter in a countercurrent state pref. under pressure of 5-70 MPa, pref., 10-40 MPa at a molten state temp. of at least about 120°C, pref., about 150°C or higher. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0795894-A (JP)
Title: Method of refining lipocortin
Inventor: YURUGEN REEMISHIYU
IPC: C12P21/00
Filed: 1991-02-07
Abstract: PURPOSE: To provide a method for purifying lipocortins, especially proteins, rPP4, rPP4-X and rPP4-delta prepared by gene manipulation.  
     CONSTITUTION: The process for purifying a lipocortin by treating a solution thereof with an anion exchanger, comprises added to the solution a chelating agent and a detergent, bringing the solution into compact with the anion exchanger and separating off the liquid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S53120576-A (JP)
Title: Rotational speed display device of rotating bodies
Inventor: MIZUGUCHI HIROSHI
IPC: G11B19/28
Filed: 1977-03-30
Abstract: PURPOSE: To readily perform checking of speed deviations by performing displaying according to deviations between the output signal frequency of a variable frequency generator synchronous to the revolving phase of a rotating body and a reference frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0825531-A (JP)
Title: Single facer and step forming roller for single facer
Inventor: TAKENAKA HIROYUKI
IPC: B31F1/26
Filed: 1995-02-24
Abstract: PURPOSE:To provide single facer step forming rollers capable of preventing the occurrence of paper breakage or a press mark and also preventing the occurrence of paper loss, moreover, capable of achieving ease working and manufacturing at a low cost by restraining the contact pressure to be low at the time of adhesively bonding a core paper and liner. CONSTITUTION:A pair of single facer step forming rollers is of a type in which they are engaged with each other having each tooth profile, being in parallel with the roller shaft, formed on the circumferential part of the rollers, wherein the profile of the tooth tip end comprises a combination of a plurality of arcs being symmetrical about the tooth crest T, and it also comprises a first arc W including the tooth crest T and having a radius of curvature Rc being substantially the same as the outer diameter circle of the step forming rollers, a second arc X being inscribed with the first arc W at the termination A of the first arc, and a third arc Y being circumscribed with the second arc X at the termination B of the second arc.
Patent JP-H02215172-A (JP)
Title: Method for rendering litao3 single crystal to a single domain and judgement therefor
Inventor: NISHIDA MAKOTO
IPC: H01L41/257
Filed: 1989-02-16
Abstract: PURPOSE:To provide a good SAW device without the possibility of mis-confirmation of a crystal in polarity and manage to judge the mono-domainization of crystal only through the mirror polishing of a second flat face to improve the SAW element in productivity by a method wherein an orientation flattening processing is previously executed to the crystal before a mono-domainization treatment. CONSTITUTION:When an LiTaO3 single crystal pulled up in an X axis is mono-domainized, the crystal pulled up is previously subjected to cylindrical grinding to process a first and a second orientation flat face to be oriented to 202 deg. RY and 292 deg. RY respectively. Then, a plate electrode is provided to a second flat face and a cylindrical belt electrode whose central angle is within a range or 90-140 deg. is provided to an opposed position, and a voltage is applied between the electrodes. The second flat face is subjected to a mirror polishing and an etching treatment, it is judged by observing the etched face that the crystal is well monodomainized or not. That is, an LiTaO3 single crystal pool 3 is kept at a temperature of 650+ or -5 deg.C, a voltage of 25V positive to an opposed electrode 7 is applied to the electrode 5 of the second flat face when a monodomainization treatment temperature is stabilized at 650+ or -1 deg.C, the crystal pool 3 is kept in this state for 30 minutes and then cooled down to a room temperature.
Patent JP-H07241845-A (JP)
Title: Prepreg curing apparatus
Inventor: YAGI YASUHIRO
IPC: B29B15/08
Filed: 1994-03-08
Abstract: PURPOSE:To prevent a positional level change of a top roll caused by thermal deformation of a vertical curing furnace. CONSTITUTION:A sheet 6 impregnated with varnish ascends inside a first vertical curing furnace 2, goes out of a top end opening 2a, and enters a top roll chamber 4 through a chamber opening 4a. After being conveyed by top rolls 5, the sheet 6 goes out of another chamber opening 4b and enters a second vertical curing furnace 3 through a top end opening 3a. The sheet 6 descends inside the second furnace 3. The peripheries of the top end openings 2a, 3a of the vertical curing furnaces 2, 3 are connected to the peripheries of the chamber openings 4a, 4b of the top roll chamber 4 in such a manner as to allow vertical movements relative to each other. The top roll chamber 4 is supported at a predetermined positional level by columns 7, independently of the vertical curing furnaces 2, 3.
Patent JP-S56134390-A (JP)
Title: Rom element
Inventor: TAKAGI SHIGERU
IPC: G11C16/02
Filed: 1980-03-21
Abstract: PURPOSE:To shorten the time required to write data by holding write data in a latch group and by writing it in a memory cell, which correspond to data equivalent to not less than one word, at a time. CONSTITUTION:Write data is applied to input-output terminals O1/I1... and while address bit A0 is set to ''0'', a write selection signal and latch set signal phi0 are turned on, so that the write data will be stored in latch groups L11... at odd-numbered sides. Next, when bit A0 is set to ''1'' for different write data, the write data is stored in latch groups L12... at odd-numbered sides. Thus, data equivalent to not less than one word, e.g. two words is written in both those latch groups and the write time of ROM is shortened.
Patent JP-H07244633-A (JP)
Title: Interface device
Inventor: HONMA HIDEO
IPC: G06F13/36
Filed: 1994-03-08
Abstract: PURPOSE:To cope with the data transmission of an external interface without affecting the operation of a main control part. CONSTITUTION:A DMA controller 10 performs data transfer between the external I/F module 106 and a DMA buffer 103 in burst mode. At this time, data are transferred through a DMA data bus 109. During this data transfer period, the DMA controller 104 forcibly turns ON a bus switch 102 to disconnect a CPU data bus 107 and a DMA data bus 109, and consequently a CPU 101 can access other devices by using a CPU data bus 107 irrelevantly to the DMA transfer.
Patent JP-S60181340-A (JP)
Inventor: HOTSUTA YASUFUSA
IPC: D06M101/16
Filed: 1984-02-27
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-S62194804-A (JP)
Inventor: IWAMURA MICHIHIRO
IPC: A44C5/14
Filed: 1986-02-21
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-H06227863-A (JP)
Title: Silicon nitride-based sintered compact for member having acid resistance
Inventor: MIZUNO KENICHI
IPC: C04B35/58
Filed: 1993-02-01
Abstract: PURPOSE:To obtain the subject sintered compact substantially excellent in corrosion resistance without carrying out heat treatment or surface coating by constituting the sintered compact so as to contain a small amount of rare earth elements and have a specific small amount of Al and Mg contained or mixed in the sintered compact and have specific large amount of relative density. CONSTITUTION:The silicon nitride-based sintered compact for acid resistant member contains a small amount of rare earth elements (preferably one or more elements selected from Y, Dy, Ho, Er and Yb) and contains Al and Mg contained in the sintered compact or inevitably mixed therein in an amount of <=0.05wt.%, respectively and has >=99% relative density. Thereby, silicon nitride-based sintered compact substantially excellent in corrosion resistance without carrying out heat resistance and surface coating and this sintered compact is preferably applied for bearing, sliding members, valves, piping components, etc., used in a nuclear power-related component of nuclear reactor- treating vessel, etc., and corrosive circumstance.
Patent JP-H03241678-A (JP)
Title: Surface mount connector
Inventor: TOKUTOME HIROSHI
IPC: H01R13/42
Filed: 1990-02-19
Abstract: PURPOSE:To prevent the displacement and floating of a connecting terminal section to the right and left directions by providing partition walls on the back face of an insulator, and inserting a lead section between the partition walls so that the tongue piece of the lead section is brought into contact with lower faces of the partition walls. CONSTITUTION:Each of multiple contacts 3 constituted of a head section 31, a lead section 32 and a connecting terminal section 33 has a tongue piece 34 protruded to the side at the middle of the lead section 32. A through hole 41 is provided on an insulator 4 to insert and hole the contact 3 from the back face. Multiple partition walls 42 supporting the lead section 32 are protruded between adjacent through holes 41. When the contact 3 is inserted into the hole 41, the lead section 32 is inserted between the walls 42, and the terminal section 33 is supported by the walls 42 not to be displaced from the preset position. The root of the lead section 32 is bent in the preset direction in advance. When the contact 3 is inserted into the hole 41 while the lead section 32 is bent, the tongue piece 34 is brought into contact with the lower faces of the walls 42 by the restoring force of the lead section 32.
Patent JP-S56137079-A (JP)
Title: Condenser
Inventor: MIURA YOSHIHARU
IPC: F28F1/02
Filed: 1980-03-26
Abstract: PURPOSE: To remove vortexes and stagnations in a hot well and to prevent oxides from accumulating by a method wherein a rectifying plate is arranged in the turning point of the condensate passage of a condenser of a boiling water type atomic power generation plant.  
     CONSTITUTION: In a condensate passage 9, there are provided rectifying plates 12W14 respectively at the corners 13, 14 of the parts where condensate turns round and at the open end 12 of a passsge partition plate 8. In this case, one eighth to one sixth of the width (f) of a condensate passage are given to the radius (d) of the semicircular member 10 of the rectifying plate 12 and less than about 20° are given to the inclination angle (e) of a flat plate member 11 connecting with the semicircular member 10. And, the rectifying plates 13, 14 form the same sector as part of the circumference of the semicircular member 10. Thus, when the condensate turns round 180°, separation of flow does not occur, vortexes and stagnations do not appear and oxides can be prevented from accumulating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56135160-A (JP)
Title: Divided injection device for liquid
Inventor: TAKAHASHI KATSUAKI
IPC: G01F11/02
Filed: 1980-03-26
Abstract: PURPOSE:To stabilize divided injection precision with the improvement of divided injection velocity of a sample by providing an instantaneous migration means for instantaneously migrating a liquid inside a flow channel at any proper spot in a liquid flow channel. CONSTITUTION:A continuous tube 5 is connected to the rear of a sample probe 1 and a microcylinder 2 is connected to the rear end of this tube, thus forming a series of liquid channels 21. A flexible tube 14 is interposed at the center of the tube 5 and this tube 14 is so designed that it is flexible by means of an advancing/ retreating rod 15 driven in an advancing and retreating direction by a controller 18 under the magnetism excitation and erasing of a solenoid 16. The tube 14, through this flexible movement, instantaneously migrates a liquid inside a series of liquid flow channels 21, forming an instantaneous migration means. Under this constitution, it is possible to carry out divided injection under a state where the characteristics of the sample are maintained securely, improve the velocity of divided injection and assure the precision of divided injection.