baber/WOPTO huggingface dataset:
Patent JP-S6076942-A (JP)
Title: Work pass system
Inventor: SHIMIZU MASAHIKO
IPC: B23Q7/04
Filed: 1983-09-30
Abstract: PURPOSE:To eliminate controls thus to simplify the control system, smooth the operation and to prevent erroneous operation by engaging a horizontal moving mechanism and a turn drive mechanism through a cam follower then interlocking the turning of arm and horizontal motion. CONSTITUTION:Upon coming of a pallet mounting a work to predetermined position, hydraulic pressure is applied onto ports (a), (d) to move a cylinder 315 toward the end of rod 311 to rotate an arm 330 in accordance to the rotation of pinion 327 caused by lowering of piston 322. Upon turning of arm 330 by 90 deg., the hand will be at such position as to catch the work W and upon reduction of pressure in port (e) to apply onto a port (f'), the arm will move and the hand will catch the work W. While upon application of pressure onto the ports (b), (c), only the rod 321 will lift and upon rotation of arm 330 counterclockwise to the vertical position, groove 326 and cam follower 314 are engaged and the cylinder 315 will push the arm forward of conveyor thus to pass the work W to holding section 724.
Patent JP-S6243847-A (JP)
Title: Photomagnetic recording medium
Inventor: FUNADA SHIN
IPC: H01F10/12
Filed: 1985-08-20
Abstract: PURPOSE:To improve photomagnetic characteristics and to easily manufacture an alloy target for sputtering by adding light rare earth metals Sm, Pr, Nd, Ce and further Pt and Bi in addition to heavy rare earth metals Tb, Gd, Dy and transition metals Fe, Co and Ni thereto. CONSTITUTION:A photomagnetic recording medium is formed of >=1 kinds among the light rare earth metals Sm, Nd, Pr, Ce(LR), >=1 kinds among the heavy rare earth metals Tb, Gd, Dy(HR) and >=1 kinds among the transition metals Fe, Ni, Co(TM) and Pt, Bi. x, y, z are specified to 0.1<=x<=0.8, 0.1<=y<=0.5, 0<z<=0.1 when the compsn. formula is (LR1-xHRx)yTM1-y-z(Pt, Bi)z. The characteristics equal to the characteristics of the photomagnetic recording medium which is hereto used are thus obtd. by the compsn. from which the alloy target can be easily manufactured. The replacement of Tb which is slight in resources with ample Nd is also possible.
Patent JP-2000019700-A (JP)
Title: Squeezing device
Inventor: TSUKADA TADAHARU
IPC: G03D3/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent a squeezing device from being damaged caused by the roller-winding of photographic film or the like. SOLUTION: A lower side squeeze roller 22 is constituted of nip rollers 22a, 22b, 22c and 22d. An upper side squeeze roller 23 is constituted of the nip rollers 23a and 23b. Driven gears 34 and 35 are attached at the shaft end part of the nip rollers 22a and 23a. An intermediate gear 33 is meshed with the driven gears 34 and 35. The rotation of a driving motor 18 is transmitted to the intermediate gear 33 through an input gear 30, a driving shaft 27 and a torque limiter 31, so that respective squeeze rollers 22 and 23 are rotated. When a trouble such as the winding of the photographic film on the respective nip rollers 22a-22d, 23a and 23b of the squeeze rollers 22 and 23 is caused, the torque limiter 31 is idly rotated, so that the rotation of the driving motor 18 is not transmitted. The damage of the squeezing device 20 and the cutting of the photographic film 16 are suppressed.
Patent JP-S6426732-A (JP)
Title: Double twister
Inventor: OTOJIMA HIRAO
IPC: D01H9/08
Filed: 1987-07-22
Abstract: PURPOSE:To conduct the exchange of twisted yarn packages and the exchange of yarn-feed packages synchronously, by providing the runner which runs in front of a plurality of double twisting units with an means for exchanging yarn-feed packages and another means for exchanging twisted yarn packages. CONSTITUTION:The subroller 53 for the package exchanger 26 which moves with wheels 51 running on the rail 50 in front of the double twister is allowed to run along the subrail 54. The means for exchanging yarn-feed packages on the lower side of the package exchanger 26 is constituted with the tensor transfer 100, the package exchange means 200 and yarn-end finder 300. Meanwhile, the twisted yarn exchanging means on the upper side is composed of the full package transfer 400, the yarn end transfer 500, the new bobbin feeder 600 and the cradle-arm transfer 770.
Patent JP-H1126394-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUI YOSHITAKA
IPC: C25D5/34
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To form in a short period of time a metal wiring having a cross-sectional area durable to a large current, by carrying out preprocessing for covering the surface of a conductive material with iodine and then forming a metal film by electroplating. SOLUTION: After a SiO2 film is formed on a semiconductor substrate 1, a SiO2 film 3 having a thickness of 1 μm is formed by a plasma enhanced CVD method. After a wiring groove 5 having a depth of 0.8 μm for determining the shape of a buried wiring is formed by a RIE method, a barrier metal 6 of a W film is formed on the entire surface by a sputtering method. In addition, after a Cu thin film having a thickness of tens of nm is deposited as a seed metal, iodine having a thickness of several atomic layers is evaporated as preprocessing for Cu plating. Then, using a plating solution made of CuSO4 having a mol concentration of 5 mM and under normal plating conditions, a Cu metal film 7 having a thickness of 1.0 μm is formed. After that, the metal film 7 except for the metal film in the wiring groove 5 is removed by a CMP method.  Thus, a highly pure and fine metal buried wiring having a predetermined pattern can be obtained.
Patent JP-S5982502-A (JP)
Inventor: RUISU SHII MAA
IPC: F01D9/06
Filed: 1983-09-30
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-2001011211-A (JP)
Title: White polyester film for external surface of fabricated container
Inventor: TAKAHASHI KOZO
IPC: C08K3/36
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a white polyester film improved in hiding power, heat resistance, and long-term storage stability, wherein the average titanium dioxide concentration in the film is specified, and the melting point of the film is specified. SOLUTION: In the white polyester film, the average titanium dioxide concentration in the film is 5-50 wt.%, the melting point of the film is 246-270 deg.C, and the melting subpeak of the film is 120-220 deg.C. It is desirable that the polyester has a diethylene glycol content of at most 5 wt.% and a terminal carboxyl content of 25-65 eq/t. Further, it is desirable that the film has an intrinsic viscosity of 0.45-0.75 dl/g and a degree of orientation of 0.3-0.7. It is desirable to add, in addition to the titanium dioxide particles, 0.005-0.5 wt.% at least one type of particles optionally selected from internal particles, inorganic particles, organic particles, and like particles having a mean particle diameter of 0.01-10 μm. The titanium dioxide used is desirably rutile type one having a mean particle diameter of 0.1-0.5 μm.
Patent JP-S6078270-A (JP)
Inventor: MIZUSHIMA AKIO
IPC: F25D21/08
Filed: 1983-10-03
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-S6076353-A (JP)
Title: Dot reduction for electrostatic recording
Inventor: HIRANE HIDEO
IPC: G03G15/05
Filed: 1983-10-03
Abstract: PURPOSE:To reduce a charged latent image of dot form to obtain an image record of high resolution by dissipating the electric charge of a charged latent image through action of an electrode element charged in opposite polarity to a charged latent image on an electrostatic recording paper bearing a latent image formed in an electric charge. CONSTITUTION:An electrostatic recording paper 1 in roll is fed by a paper feeder roll 4 in an arrow direction, passing through a platen 3 and a recording head 2. At that time, a charged latent image is formed, through electric discharge, on the surface of an inductive element layer of an electrostatic recording paper 1. The electrostatic recording paper 1 bearing a charged latent image passes between an earthed electrode 5 and a reduced electrode 6. Both earthed electrode 5 and reduced electrode 6 have a width equal to that of the electrostatic recording paper 1. The reduced electrode 6 receives an electric potential having a polarity opposed to a charged latent image from a reduced power supply 7. As a result, part of the electric charge is neutralized and eliminated and a charged latent image on the electrostatic recording paper 1 passing between the earthed electrode 5 and the reduced electrode 6 is reduced like S2.
Patent JP-H0883176-A (JP)
Title: Controller
Inventor: URURITSUHI KERE
IPC: G06F8/654
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To ensure the programmability of an electrically erasable programmable memory by providing a means permitting the reprogramming of the programmable memory without control by means of a control program. SOLUTION: An external communication equipment 20 is connected to an engine controller 10 through a serial data transmission line 22. Connection to this external communication equipment 20 is provided for the programming and the diagnostic process of the electrically erasable programmable memory 14 in a factory. A trigger process is executed from the external communication equipment 20 to appeal to the engine controller 10 to interrupt a control program. As the result, a program for programming the electrically erasable programmable memory 14 is called. A memory area storing a reset program and a memory area storing a program for programming are integrally included in the electrically erasable programmable memory 14.
Patent JP-H1026850-A (JP)
Title: Paper end detector for electrophotographic device
Inventor: FUKAYA SOICHI
IPC: G03G21/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To make erroneous recognition hard to occur even in the case of the carrying of continuous paper having binding holes or binder holes by changing the optical paths of a light emitting sensor and light receiving sensor to the surface of the paper by rotating a holder. SOLUTION: The light emitting sensor 5 and the light receiving sensor 6 are provided oppositely to each other through a paper carrying path, and fixed to the holder 8 supported turnably around an axis 7. When the continuous paper 1 exists between the light emitting sensor 5 and light receiving sensor 6, the optical path 9 is intercepted at an intersection point (e) made by the continuous paper 1 and itself, and does not reach the light receiving sensor 6, so that the electrophotographic device recognizes the existence of the paper. In the case the continuous paper 1 having the binding hole or binder hole existing in the position of the intersection point (e) is used, light emitted from the light emitting sensor 5 passes through the binding hole or binder hole and reaches the light receiving sensor 6. In such a case, the holder 8 is turned in the direction of an arrow (a) or (b) to change the intersection point (e) to the position of, for example, an intersection point (f).
Patent JP-S6429620-A (JP)
Title: Supercharger for engine
Inventor: YOSHIHARA RYOSUKE
IPC: F02B33/44
Filed: 1987-07-22
Abstract: PURPOSE:To improve the reliability in the anomaly of a supercharger by forming an auxiliary intake passage which makes a detour around the supercharger in an intake passage and interposing an opening/closing valve which is opened in the case when the differential pressure before and after the supercharger is over a certain value midway in the auxiliary intake passage, in the constitution in which the revolution capacity type supercharger is interposed in the intake conduit. CONSTITUTION:A throttle valve 4, supercharger 5, and a fuel injection valve 6 are arranged in this order in an intake conduit 3 leading from an air cleaner 1 into an engine 2, and the supercharger 5 is driven as Root's type compressor by the engine 2. An idle air passage 8 is connected to the intake conduit 3 so as to make a bypass to the supercharger 5, and a control valve 9 which is opened in the case when the intake pipe negative pressure is high is interposed direct after the throttle valve 4. In such an engine, an auxiliary intake passage 10 which makes a bypass to the supercharger 5 is formed in the intake conduit 3, and when the differential pressure before and after the supercharger 5 is over a certain value, an opening/closing valve 11 which is opened by an actuator 12 having the differential pressure as power source interposed.
Patent JP-H0832523-A (JP)
Title: Interterminal communication provision system of communication network
Inventor: NIKORASU JIEI FURIGO
IPC: H04B10/27
Filed: 1995-06-28
Abstract: PURPOSE: To provide an effective network using a waveguide and optical switching by connecting two terminals by a space division photonic switch, impressing data to input signals by one of the terminals, forming output signals and forming a communication network. CONSTITUTION: A primary terminal 12 receives the data from an input/output bus 14 and transmits the data through a waveguide subscriber 28 to a remote node 38 for instance. The terminal 12 is provided with a processor 100, a transmitter 102 and a receiver 104 and the node 38 is provided with the space division photonic switch 105, a downstream switch 106 and an upstream switch 108. Then, transmission is performed from the node 38 through respective waveguide subscriber lines 40, 42, 44, 46 and 48 for instance to appropriate secondary terminals 50, 52, 54, 56 and 58 for instance. The terminals 50-58 are respectively connected to one or more devices of subscribers, personal computers 128 for instance, preferably.
Patent JP-S6080724-A (JP)
Inventor: JIYON ENU KOBURANSUKII
IPC: G01H3/00
Filed: 1983-10-03
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-S57117180-A (JP)
Title: Voltage sense circuit for semiconductor
Inventor: SUZUKI YASOJI
IPC: G11C7/06
Filed: 1981-11-16
Abstract: PURPOSE:To reduce access time, by detecting and amplifying a readout output read out on a data line at a differential amplifying circuit consisting of a MOS transistor(TR). CONSTITUTION:When a memory cell is accessed and the information is read out on data lines L15,L16, the potential of the line reading out the information ''0'' is decreased than the potential of the line reading out information ''1'', but the change is very slow and 2R1.I of potential difference is obtained between output terminals (a) and (b). Thus, if a minute potential difference is caused between the data lines L15, L16, gm of MOSTRs Q10, Q11 is correspondingly changed, the minute potential difference is amplified and picked up, and operation is made when the potential reading out the information ''0'' is slightly lowered. Thus, disable detection until the potential difference reaches the element threshold voltage is avoided. Thus, the access time can be reduced.
Patent JP-H0233799-A (JP)
Title: Method and device for decoding for semiconductor recording device
Inventor: ISOBE MITSUO
IPC: G11C8/12
Filed: 1988-07-22
Abstract: PURPOSE:To obtain large capacity and a high speed by executing two-step decode such as the decode for the large number of subject memory cells and decode for the small number of the subjects. CONSTITUTION:When row address signals 23 and 27 are inputted, a part of the row address signal is decoded by a row decoder 24 and a buffer 25 and one or plural lines are selected out of plural buffer output lines 26. Next, the signal of the selected output line 26 and the remained row address signal are decoded by a decoder 29 and one or plural lines are selected out of plural word lines 28. One or plural memory cells 21 are selected by the row decoder out of the memory cells connected to the word line 28. Then, to this selected memory cell, the writing and reading of information is executed with using an R/W control circuit.
Patent JP-S6428783-A (JP)
Title: Circuit diagram wiring system
Inventor: MURATA NORIKO
IPC: G06F17/50
Filed: 1987-07-24
Abstract: PURPOSE:To avoid the wiring of points dense in a wiring interval and to form an easily viewed circuit diagram by disposing a wiring prohibiting area setting part for adding and registering a wiring prohibiting area having the wiring interval narrower than a prescribed width as a block area. CONSTITUTION:A wiring control part 10 respectively stores element arrangement information and a network list inputted from an input device 10 in a block information storing part 12 and a network list storing part 11 and activates the wiring prohibiting area setting part 13 after the storing is completed. The setting part 13 calls the block information stored in the storing part 12 to examine a distance between the blocks. When the obtained distance between the blocks is smaller than a prescribed value, the area between the blocks is defined to be the wiring prohibiting area and added and registered in the storing part 12. When the addition of the wiring prohibiting area is completed to the sets of all the extracted elements, a wiring processing part 14 is activated. The processing part 14 collates a wiring pattern by the use of the position of a terminal connected to the block and displays the result on an output device 02. Thereby, the wiring of a part complicate in an arrangement can be avoided to obtain the easily viewed circuit diagram.
Patent JP-S5884832-A (JP)
Title: Manufacture of vinyl chloride-based resin expansion molded product
Inventor: EIKUCHI KICHIJI
IPC: C08J9/14
Filed: 1981-11-16
Abstract: PURPOSE:To obtain titled product of high expansion ratio by charging, into a vinyl chloride-based resin composition heated in an extruder, an organic foaming agent comprising an aliphatic hydrocarbon and an aromatic one compatible with said resin to carry out expansion molding by extrusion. CONSTITUTION:A vinyl chloride-based resin composition is fed to an extruder and heated; into which ca. 1-30pts.wt., based on 100pts.wt. of said resin, of an organic foaming agent comprising (A) at least one sort of an aliphatic (halogenated) hydrocarbon with a boiling point <=90 deg.C (e.g., propane) and (B) an aromatic (halogenated) hydrocarbon compatible with said resin (especially, with a boiling point <=200 deg.C, pref. <=150 deg.C, e.g., benzene) in a weight ratio pref. A/B=100/ 5-30 is charged under pressure. The resulting mixture is homogeneously kneaded in molten state followed by uniformly coaling to a temperature appropriate for expansion, then carrying out an expansion molding by extrusion into the air or a vacuum chamber, thus obtaining the objective product.
Patent JP-H0347981-A (JP)
Title: Production of electrode for etching semiconductor wafer
Inventor: KAMIMURA YOICHI
IPC: H01L21/3065
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the corrosion of an alumite coat and to prolong the service life of an electrode by thermally spraying fine alumina particles on the alumite coat formed on an electrode material to coat the alumite coat with an alumina coat. CONSTITUTION:An alumite coat 3 is formed on an electrode material 1a and the surface of the coat 3 is roughened. Fine alumina particles 24 are thermally sprayed on the roughened surface of the alumite coat 3 at high temp. and pressure to coat the alumite coat 3 with an alumina coat.
Patent JP-S5971862-A (JP)
Title: Manufacture of plate for drum of printing machine
Inventor: MURATA SHIYUUZOU
IPC: B41F21/00
Filed: 1982-10-19
Abstract: PURPOSE:To obtain a plate having a high durability and capable of preventing the staining of printed matter by the adherence of ink to the surface of the drum of a printing machine by a method in which a stainless steel plate subjected to an etching treatment using a photo-sensitive resin is attached to the surface of the drum. CONSTITUTION:A stainless steel plate coated with a photo-sensitive resin is fixed and printed through a screen, and then developed. The stainless steel plate is then dipped in a hard film-fixing liquid, washed with water, dried, and heat- treated. The light-unexposed part of the stainless steel plate so treated is etched by an etchant liquid to obtain a plate 16 for the drum of the printing machine. When the plate 16 is attached to the surface of the drum 6 to be touched by printing face, the adherence of ink to the surface of the plate can be avoided by the uneven face of the plate and also by the ink-repellency of the plate surface.
Patent JP-S57108452-A (JP)
Title: Intake air heater of diesel engine
Inventor: HIRAYAMA NOBUO
IPC: F02M31/06
Filed: 1980-12-24
Abstract: PURPOSE: To improve cold starting ability of a diesel engine and as well to prevent white smoke from being discharged and further to aim at expediting engine warming- up operation by providing, in an intake air passage, a fuel atomizing device and a flame supporting cylinder for burning fuel introducecd from the fuel atomizing device.  
     CONSTITUTION: A heating element 15 is energized when a switch 16 is turned-on upon engine starting, therefore, fuel is heated and gasified in a fuel atomizing device 13, and then flows into a precombustion chamber 19 in a flame supporting cylinder 18 extending to the center of an air intake passage 11, through a passage 25. The gasified fuel is ignited and burnt due to the spark discharge of high voltage electrical current when a switch 22 for an igniter 20 is closed. Combustion gas is jetted from the flame supporting cylinder 18 toward the downstream side of intake air, rapidly increasing the temperature of intake air, and therefore, the compression temperature of an engine 12 is raised so that spontaneous ignition of injected fuel is promoted. Since the fuel burnt in the flame supporting cylinder 18 is almost completely gasified, the combustion is stabilized even in the idling condition of the engine in which the flow rate of intake air becomes high after the establishment of self-support running thereof, thereby the heating of air intake may be continued even during the warming up run of the engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6243676-A (JP)
Title: Developing device
Inventor: FUKUCHI MASAKAZU
IPC: G03G15/08
Filed: 1985-08-20
Abstract: PURPOSE:To decrease the diameter of a developing sleeve, to decrease the number of magnetic poles of a magnet body drum and to make it compact, and to obtain copy images of good quality with high density by roughening the surface of the developing sleeve into an uneven surface. CONSTITUTION:The small-diameter developing sleeve 2 whose surface is roughened by sand blast working is rotated as shown by an arrow in a development area 12 while having a gap d2 with a photosensitive body 1. An agitating means 17 having elliptic blades is rotated in the same direction with the sleeve 2 to agitate and mix the developer in a casing 6 laterally and longitudinally and supply a uniform developer to the sleeve 2; and a developer flow after development is guided by a mountain-shaped projection 18 and conveyed to the means 17 to accelerate the agitation and mixture of the developer. Consequently, the developing device is made compact to reduce the size of a copying machine on the whole, thereby obtaining copy images of good quality with high density.
Patent JP-H0350239-A (JP)
Title: Production of crosslinked polyolefin
Inventor: ASANUMA TADASHI
IPC: C08J3/28
Filed: 1989-07-18
Abstract: PURPOSE:To facilitate the formation of a crosslinked polyolefin by subjecting a copolymer of an alkenylsilane with an olefin to a specified treatment. CONSTITUTION:A copolymer of an alkenylsilane (e.g. vinylsilane) with an olefin (e.g. propylene), desirably a copolymer containing about 0.001-30mol% alkenylsilane, is irradiated with a radiation (e.g. gamma-rays or electron beams) and heat-treated at a temperature of desirably 30 deg.C, more desirably 50 deg.C to the heat resistance temperature of the polyolefin.