baber/WOPTO huggingface dataset:
Patent JP-S604962-A (JP)
Title: Partial copying device of copying machine
Inventor: OOKI KIKUO
IPC: G03G15/36
Filed: 1983-06-23
Abstract: PURPOSE:To allow an operator to copy only a desired part on an original easily by arranging a light emitting body array near the surface of a photosensitive body and in front of a developing device, and selecting each light emitting body and specifying the timing of entire-surface lighting associatively with the display alteration of a copying position display means provided to an original placing plate. CONSTITUTION:The light emitting body array 2 is arranged closely to the photosensitive body 1 at right angles to its running direction. Two sliders 6 and 7 for specifying a breadthwise copy area Cx on the original 5 are fitted to one X-axial edge of original placing plate glass 4 slidably on a rail 8. Proximity sensors are provided to those sliders 6 and 7 and generate signals when a scanning optical system which moves forth and back on the reverse surface of the original placing plate glass 4 approaches. Then, a divided light emission display array 9 and a switch array 10 for turning on the array 9 selectively are arranged in parallel at one Y-directional edge corresponding to respective light emitting bodies of the light emitting body array 2. When the operator presses switches corresponding to both depth-directional ends of the copy area Cy on the original, display corresponding to the part Cy is turned on, so that the copy area is judged clearly.
Patent JP-H06326667-A (JP)
Title: Method and system for transferring alarm by multi-stage repeating
Inventor: HAMADA SATOSHI
IPC: H04B10/29
Filed: 1993-05-14
Abstract: PURPOSE:To realize a method or a system for transferring an alarm by multi- stage repeating capable of superimposing alarm information respectively to main signal light by plural light direct amplifiers. CONSTITUTION:The light direct amplifier 111 to 11N connected serially into multiple stages through an optical fiber 12 is constituted of a rare earth element added fiber to input signal light respectively from an input terminal, a wavelength dividing multiplex coupler which injects exciting light to the rare earth element added fiber to which this signal light is inputted and outputs the signal light after amplification to an output terminal, an excitation light source to output this exciting light, and a light source drive circuit which modulates this exciting light source by frequency peculiar to each light direct amplifier by the alarm information 141 to 14N, and inputs it to the wavelength dividing multiplex coupler as the exciting light of different intensity. The alarm information 141 to 14N is multiplexed to the main signal light by frequency-multiplexing, and the transfer of these information becomes possible.
Patent JP-S5637036-A (JP)
Title: Treatment of nitrogen oxides in exhaust gas
Inventor: KUBO YUKIO
IPC: B01D53/86
Filed: 1979-09-03
Abstract: PURPOSE: To carry out the exhaust gas desulfurizing treatment efficiently by blowing a specific amount of water vapor or water into the exhaust gas of an upstream side of a catalitic reactor of a denitrating apparatus as well as maintaining the temp. of the catalitic reactor in a specific range.  
     CONSTITUTION: In a general operating condition at reaction temp. of 300W450°C, 5W60vol%, pref., 10W50vol% of water vapor against the total treating exhaust gas is added to the exhaust gas to be treated through a water vapor supply pipe 13 to form a high humidity atmosphere temporally. Moreover, the temp. of a catalitic reactor 2 is maintained at 300W450°C, more pref., 350W400°C and a poisoning component contained in a catalyst is decomposed and released to regenerate said catalyst. The temp. of the catalitic reactor 2 is regulated by controlling a damper 12 of a bypass 11. In substitute of the water vapor supply pipe 13, a water injecting pipe 15 is provided and said high humidity atmosphere can be formed by adding water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S605677-A (JP)
Title: Television signal generating circuit
Inventor: MIKADO TSUNEO
IPC: H04N5/262
Filed: 1983-06-23
Abstract: PURPOSE:To attain generation of a flush from a pattern picture by forming a secondary pattern signal based on a primary pattern signal and controlling a luminance level of a video signal based on the secondary pattern signal. CONSTITUTION:A primary pattern signal is applied to a composing circuit 1, where the signal is superimposed on a video signal and the result is led to a gain control circuit 2. On the other hand, the pattern signal is given also to an out-focus signal generator 3 to form an out-forcus signal (f). This signal (f) is given to a multiplier 4, a magnification (x) is multiplied to its level and the signal is led to a control input of the gain control circuit 2 as a gain control signal (b). The gain of the input signal (a) is controlled by the gain control circuit 2, the picture change is obtained and a flush is generated at the surrounding of the pattern picture.
Patent JP-S61271677-A (JP)
Title: Positioning mechanism of magnetic head
Inventor: HANABUSA SHUICHI
IPC: G11B21/12
Filed: 1985-05-27
Abstract: PURPOSE:To attain high density recording and high reliability by deciding the relative position between a soft iron piece and a ring magnet so as to bring a head onto a CSS zone thereby restoring the head automatically from an R/W zone to the CSS zone. CONSTITUTION:The head 5 is positioned onto a prescribed track of a disc 22 by flowing a proper current to a coil 3 and the soft iron piece 14 in the notch of a holder 20 is turned relatively to the ring magnet 15. When the current of the coil 3 is interrupted, the soft iron piece 14 is attracted to N and S poles of the magnet 15 and the head 5 turns the arm group 4 until it comes onto the CSS zone of the disc 22. The relative position between the soft iron piece 14 and the magnet 15 is decided until the head 5 comes onto the CSS zone when the piece 14 most approaches the N and S poles of the magnet 15. As a result, the head 5 is restored automatically on the CSS zone at all times at the rotation stop of the disc 22.
Patent JP-H0257316-A (JP)
Title: Method and device for manufacturing poly-epsilon-capron amide film
Inventor: KEN SHIYOUKAN
IPC: B29C48/08
Filed: 1989-05-02
Abstract: PURPOSE: To obtain an unstretched sheet which has improved stretchability and uniform thickness by using an electrostatic impression device which comprises an electrode of a wire-shaped form or the like by applying high voltage with low current by positioning a molten polymer sheet of poly-ε-caproamide around the surface of a cooler in passing between a T die and the cooler. CONSTITUTION: A resin having a relative viscosity of 3.0 to 4.5 is preferable in regard to the degree of polymerization of polyamide resin. The poly-ε-caproamide polymer produced by this polymerization process is heated above its melting point, extruded by an extruder, and electrostatically adhered to the surface of roll-shaped rotary cooler 2 by the electrostatic adherence of a wire-shaped single type impressed with 4.0 to 10.0 kV high voltage and low current, followed by hardening upon cooling, in order to produce an unstretched sheet (S) which is not oriented, being substantially amorphous. An electrostatic impression device provides a wire-shaped single type of electrode 5 in proximity to the surface of the roll-shaped rotary cooler 2 and impresses high voltage and low current between the electrode 5 and the ground cooler 2.  When a molten extrusion advances between the electrode 5 and the cooler surface 2, it is satisfactorily adhered on the surface of the cooler 2 by electrostatic power.
Patent JP-H05315718-A (JP)
Title: Electrical laminated plate
Inventor: NARUSE TETSURO
IPC: B32B15/08
Filed: 1992-05-06
Abstract: PURPOSE:To provide an electrical laminate excellent in heat resistance by integrally disposing a metal foil on the upper and lower surfaces of predetermined sheets of resin-impregnated base materials, each resin-impregnated base material containing a conductor containing resin-impregnated base material coated with resin. CONSTITUTION:Resin used for a resin-impregnated base material includes single materials, denatured materials, and mixed materials of phenol resin and epoxy resin and the like for example. To the resin there are added a conductor coated with thermosetting resin or thermoplastic resin. For the conductor there are employed silver, copper, and carbon, etc. For the amount of addition of the conductor 10 to 200 pts. are preferable to 100 pts. by weight of the resin. For the metal foil there are employed single foils, alloy foils, and composite foils of copper, aluminum, brass, nickel, and iron, and the like, and there may be provided a bonding agent layer if necessary. For conditions of integration there may be selected hardening temperature, hardening time, and molding pressure for the resin, base material, and thickness thereof, and there may be employed a continuous fabrication method such as a zero-pressure continuous process, a double belt molding process, and a multi-roll process, etc.
Patent JP-S62270998-A (JP)
Inventor: MIYAGAWA TAKESHI
IPC: G10L15/00
Filed: 1986-05-20
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-H01319499-A (JP)
Title: Nucleic acid separator
Inventor: HANSURUEDEI KIIFUEE
IPC: C07H21/00
Filed: 1989-05-02
Abstract: PURPOSE: The heading apparatus which has a conduit tube for filtering precipitated nucleic acid through a test tube for a precipitation reaction accompanied by a washing cycle of a cell or tissue extract, a liquid conduit tube for supplying/discharging solvent, a test tube transferring device, and a filter and separates nucleic acid without centrifuging.  
     CONSTITUTION: Test tubes 31a-311 for introducing a cell or tissue extract and for conducting a precipitation reaction accompanied by a washing cycle as required, liquid conduit tubes 37-39 connected with the test tubes 31a-311 for supplying/discharging a solvent, valves 40-42 in the conduit tubes 37-39 for controlling the supply/discharge of the solvent, and a device of a rack 8 for moving the test tubes, etc., are arranged, and filters 32a-321 are connected with the test tubes 31a-311, and conduit tubes for filtering nucleic acid precipitated through the filters are connected, and the conduit tubes 19-21 is put into a housing to obtain a purposed nucleic acid separator. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06288113-A (JP)
Title: Storing and retrieval device for vehicle and parking device using the same
Inventor: KITAMURA MORIO
IPC: E04H6/36
Filed: 1993-04-05
Abstract: PURPOSE:To rapidly store an retrieve vehicles by a simple device. CONSTITUTION:A storing and retrieving device for car comprises an U-shaped vehicle path 1 in which rollers 3 are positioned oppositely on the inside faces of both side walls, a slider 2 in which an I shaped engaging part 29 which is engaged slidably with the rollers 3 is provided on both sides, a part 9a (9b) is formed at both ends in longitudinal direction, and a moving means for rack 8 is formed on the underside, and a transport table 5 which is placed on the upper surface of the slider 2 and in which rollers 4 which are engaged slidably with the I-shaped engaging part 29 of the slider 2 is provided at both sides and multiple vehicle stands 15a and 15a (to 16b, 16b) are installed on the upper surface. Each vehicle stand is structured movably in vertical direction and rotatably, a part of the vehicle stands 15a to 15b are installed on a movable stand 21 and positioned on the transport table 5 so that they are movable in longitudinal direction, and the U-shaped vehicle path 1 is placed rotatably on a lifting stand 22.
Patent JP-S5738210-A (JP)
Title: Endless bowl
Inventor: TAKEI KUNITSUGU
IPC: B65G47/14
Filed: 1980-08-19
Abstract: PURPOSE: To effect stable parts supply by a method wherein the parts having good postures are pivoted and stocked in a track provided in an endless shape at the outer peripheral part of a parts feeder bowl for an automatic supplying device and are supplied separately in accordance with necessities therefor.  
     CONSTITUTION: The parts 1 received in a parts receiving section 2 are carried by a vibration so as to be spread toward the outer peripheral direction and are entered into the carrying track 3, then, are transferred into the outer peripheral track 4 through a transferring section 5. This parts 1 transferred into the outer peripheral track 4 are selected at a selecting section 6 with respect to the postures thereof and then the parts having good postures are oriented and moved through the outer peripheral track 4. The parts 1 carried through the carrying track 3 are transferred from the transferring section 5 to the outer peripheral track 4, however, they are carried into the selecting section 6 when there is no parts 1 in the outer peripheral track 4. On the other hand, when the parts having good postures are moving in the outer peripheral track 4 upon being transferred, they are carried under piled condition and dropped into the parts receiving section 2 at the selecting section 6. Accordingly, the parts having good postures are stocked in the outer peripheral track 4 at all times under the condition that they are being oriented and moved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11303545-A (JP)
Title: Roll blind
Inventor: ABO SEIYA
IPC: E06B9/40
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a roll blind capable of winding a wire on a wire drive shaft spirally and securely to perform the pulling out operation and the winding operation of a screen smoothly without providing a spiral pulley on the wire drive shaft. SOLUTION: One end part of a screen 13 is wound around a winding shaft 12, a connection bar 14 is attached to the other end part of the screen 13, both end parts of a wire inserted into the connection bar 14 are wound around a wire drive shaft 17, the wire drive shaft 17 is rotated in the direction of wire winding to pull the screen 13 out of the winding shaft 12, and the winding shaft 12 is rotated in the direction of screen winding to wind the screen 13 around the winding shaft 12.  The wire is constituted by a first wire 19a twisted like Z character and a second wire 19b twisted like S character, the first wire 19a and the second wire 19b are mutually connected in the connection bar 14 through a connection member 18, and the connection member 18 is supported in such a manner that it cannot rotate in the connection bar 14 and can move in the longitudinal direction of the connection bar 14.
Patent JP-H02295812-A (JP)
Title: Conveyor
Inventor: ENDO MITSUGI
IPC: B65G15/64
Filed: 1989-05-06
Abstract: PURPOSE:To correct snaking automatically by dividing a driving roller to multiple roller materials in the axial direction, and adjusting the relative rotating speed between respective roller materials on the basis of the detection signal of snaking of a belt. CONSTITUTION:A drive side roller 23 is divided to roller materials 23a-23c, and the intermediate roller material 23b is fixed on a shaft 25 for installation, and roller materials 23a, 23c in right and left are connected to the intermediate roller material 23b for operation with one way clutches 33, 34. consequently, the roller materials 23a, 23c in right and left are rotated following to the rotation of the intermediate roller material 23b rotating with the shaft 25 through the one way clutches 33, 34. When limit switches 45, 46 in right and left are operated as a belt 24 snakes to right and left, a clutch member of the opposite side of the operating limit switch is operated, for example a clutch member 39 in left is operated at the time of snaking to right, and the rotating speed of the roller material 23c in left is increased by a gear 37 rotating at high speed faster than the shaft 25 to correct the snaking. With this structure, snaking is corrected automatically.
Patent JP-S5339020-A (JP)
Title: Data entry device
Inventor: SHIMURA NOBUSHIRO
IPC: G06F9/00
Filed: 1976-09-22
Abstract: PURPOSE: To achieve a data entry device featuring a high reliability and an easy operation by attaching screen format plate FP in front of CRT in stead of displaying a fixed form on CRT. Thus, the memory capacity can be reduced greatly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02294384-A (JP)
Title: Electrochromic element
Inventor: OSAWA YASUHIKO
IPC: C09K9/00
Filed: 1989-05-09
Abstract: PURPOSE:To prevent reduction in quantity of reaction electricity in fading and allowing to stand and to improve coloring performance by covering an electrochromic layer consisting of Prussian blue film and WO3 film with a MoO3 film having specific thickness. CONSTITUTION:A first electrode of a substrate with a pair of electrodes wherein the substrate 1 and/or the electrodes 2 are transparent is provided with a Prussian blue film 3 as a first electrochromic(EC) layer and a second electrode is equipped with a tungsten oxide film 5 as an EC layer. In opposing both EC elements, the tungsten oxide film 5 on the second electrode is covered with molybdenum oxide film having 50-1,000Angstrom  thickness to give the aimed EC element.
Patent JP-S5738455-A (JP)
Title: Electronic printer
Inventor: KOIDE FUMINORI
IPC: G03G15/22
Filed: 1980-08-21
Abstract: PURPOSE:To realize the copying with high image concentration and high image contrast, by making the uniform charging and the development toner in reverse polarity each other when producing the print master and the print cycle. CONSTITUTION:A print master is produced by the conventional method. Then the polarity of a uniform electric charger 4 is made reverse to that during production of the print master before transferring to the print cycle. For a developing machine 5, another machine having the adverse polarity to that during production of the print master is provided, or an insulating uni-component developing machine which can be used for both the positive and negative polarities is used to secure the adverse polarity. The copying polarity is also reversed. In such way, a number of sheets of copy with the quality of picture having a high image concentration and high image contrast is obtained.
Patent JP-H06302547-A (JP)
Title: Production of semiconductor device
Inventor: IIJIMA MITSUTERU
IPC: H01L23/52
Filed: 1993-04-16
Abstract: PURPOSE:To obtain a stabilized contact resistance and reduce a junction leak current in a contact hole whose aspect ratio is large in a highly integrated semiconductor integrated circuit. CONSTITUTION:An active layer 3 is formed on the surface of a p-type silicon semiconductor substrate 1 and a layer insulating film 2 is formed on the substrate 1 thereafter. After a contact hole 4 is made in the film 2, a barrier metal 5 and a W plug 6 are formed successively to bury the hole 4 therewith and a wiring 7 on a first layer is prepared. Then, after a layer insulating film 2' on a second layer is formed, it is heat-treated at a temperature lower than 750 deg.C to flatten the film 2'.
Patent JP-S5639137-A (JP)
Title: Rod material straightener
Inventor: IKEUCHI HIDEKI
IPC: B21F1/02
Filed: 1979-09-07
Abstract: PURPOSE: To make the automatic setting of the rod material possible, to prevent the run-off of the rod material, and to smooth the feed of rod material into next pass, by arranging the opposing roller group of the rod material straightener so as to be freely movable perpendicularly to the running direction of the rod material.  
     CONSTITUTION: The operating device 15 is actuated to clockwise turn the lever 9; hereby, the rods 4a, 5a, are moved sliding on the bearing 13 of the roller 12, the rollers 2 are opened to the left and the right, and the rod material 63 is automatically brought to the specified position in the chuck 28. Next, the operating device 15 is reversely actuated to counterclockwise turn the lever 9; hereby, the rods 4a, 5a, are forced to open the distance, the rollers 2 are moved to shorten their distance for pinching the rod material 63. Hereupon, since the rods 4a, 5a, are at the dead point in respect of the lever 9, the operating device 15 can be actuated by a light load, and the rods 4a, 5a, do not widen their distance, even if they receive a heavy load from the rollers 2. Besides, if the rod material 63 becomes vacant on the way of the straightening work for the rod material 63, the roller 16 touches the roller 2 and the electricity flows across these two rollers 16, 2, so that the vacancy of the rod material 63 can be detected. Then, the rod material 63 finished the straightening work is sent out in the direction of the center line and hereby the feed into the next pass is  assured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5238234-A (JP)
Title: Process for fabricating material for light transmitting member
Inventor: AKAMATSU TAKESHI
IPC: G02B6/00
Filed: 1975-09-20
Abstract: PURPOSE:To reduce the quantity of absorbed light by subjecting atoms of a specific transition metal incorporated in a glass to oxidation reduction in said glass, to thereby shift the absorption spectrum of said metal outside the wave band of transmitted light.
Patent JP-H09283846-A (JP)
Title: Semiconductor laser manufacturing method
Inventor: TAKAHASHI TAKASHI
IPC: H01S5/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To produce an InGaAsP semiconductor laser having a carrier confining structure in the horizontal direction of an active layer at a single production process, without exposing the side face of the active layer to the outside at the mesa etching. SOLUTION: A Se-doped n-type InP block layer 107 is crystal-grown selectively at the mesa side face only by setting the doping concn. to about 2×10<19> cm<-3> . The dopant Se in this block layer 107 diffuses in an n-type InP cap layer 106 and an InGaAs/InGaAsP quantum well active layer 105 at the mesa side face adjacent to the block layer 107, resulting in that the cap layer 106 and the active layer 105 become disordered with diffusion of Se into an InGaAsP mixed crystal 112.
Patent JP-S62270756-A (JP)
Title: Manufacture of superconductive nb3sn wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B13/00
Filed: 1986-05-19
Abstract: PURPOSE:To manufacture a superconductive Nb3Sn wire preventing the lowering of the residual resistance ratio by putting a composite body consisting of an Sn rod, a Cu pipe, a pipe of an Nb alloy contg. Ti and an Nb pipe in a Cu matrix, reducing the resulting composite member and heat treating it. CONSTITUTION:The outside of an Sn or Sn alloy rod 4 is successively coated with a Cu or Cu alloy pipe 3, a pipe 2 of an Nb alloy contg. 0.1-5atom% Ti and an Nb or Nb alloy pipe 1 to form a composite body 5. This composite body 5 is put in an oxygen-free copper matrix 6 and the resulting composite member is reduced and heat treated at about 600-800 deg.C to form a circular Nb3Sn layer 7 and a Cu-Sn alloy core 8 on the inside of an Nb pipe 1' in the Cu matrix 6. Thus, a superconductive Nb3Sn wire maintaining the residual resistance ratio is obtd. by a pipe method.
Patent JP-2000300919-A (JP)
Title: Air filter
Inventor: HAYASHI SHIRO
IPC: B01D39/14
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an air filter which can reduce the generation of a boron gaseous substance and in which the elution amt. of boron into pure water is small even if used as a high performance air filter such as HEPA, ULPA, ultra-ULPA or the like and which has the same durability as a conventional glass fiber filter material, and which uses a glass fiber filter material capable of being produced at practical cost. SOLUTION: The air filter is obtained by using a glass fiber filter material with a combustion component content of 10-20 wt.% constituted of a glass fiber which comprises a compsn. consisting of 70-75 wt.% of SiO2, 15-20 wt.% of (R1)2O (R1=Na, K), 2-5 wt.% of (R2)2O3 (R2=Al, Fe), 8-9 wt.% of (R3)O (R3=Ca, Mg, Ba) and 0-1 wt.% of ZnO and contains 0.01 wt.% or less of B2O3 and an org. fiber.