baber/WOPTO huggingface dataset:
Patent JP-S63227312-A (JP)
Title: Mold press
Inventor: KOYAMA YUTAKA
IPC: B29C45/82
Filed: 1987-03-17
Abstract: PURPOSE:To make it possible to control variably the pouring velocity and to attempt to improve the moldability of a package, by attaching an electric circuit switching mutually a fluid pressure circuit toward a cylinder between a slow lowering circuit and a relowering circuit on a switching valve during a transfer is slowly lowering. CONSTITUTION:A switching valve 3 is provided with an electric circuit switching mutually an oil pressure circuit heading for a port 1a of a cylinder 1 to an oil pressure circuit 4 and an oil pressure circuit 5 during slow lowering. When an oil pressure velocity is switched from fast lowering to slow lowering, a direction controlling valve 3 is switched to the oil pressure circuit 5 side and a transfer therefore slowly lowers with a velocity controlled by a flow quantity controlling valve 9 and a pressure reducing valve 10. When it reaches a specified switching point during the slow lowering, the direction controlling valve 3 is switched to the oil pressure circuit 4 side and the lowering velocity of the transfer is therefore controlled by means of the flow quantity controlling valve 6 and moreover controlled by an oil pressure heading for the port 1a through the direction controlling valve 8, while the output is being controlled by means of a pressure reducing valve 7.
Patent JP-S57177174-A (JP)
Title: Picture forming device
Inventor: ITOU MASAYUKI
IPC: G03G15/20
Filed: 1981-04-24
Abstract: PURPOSE:To uniformly apply an offset preventive liquid, by making a high polymer resin member adhere onto an applying means by use of a substance having heat resistance, oil resistance and an adhesive property, at a temperature being lower than a melting point of said high polymer resin member. CONSTITUTION:An offset preventive liquid feed device A is provided with a vessel 8, and a thin layer 13 whose main component is a substance having heat resistance, oil resistance and an adhesive property, for instance, that which has combined a fluorine compound, a polyimide compound, a silicone compound and an epoxy compound is applied on the inside surface area to which a film 5 of the vessel 8 contacts. Subsequently, to this thin layer 13, an oil control film 5 press-contacts, and is made to adhere by heating and pressing a temperature being lower than a melting point of ethylene tetrafluoride resin. This method executes its adhesion at a temperature being much lower than a melting point of said film, therefore, it is effective for preventing crush of a fine hole and deformation of a film, and an offset preventive liquid can be applied uniformly on an applying means such as a roller 2, etc.
Patent JP-S60208462-A (JP)
Title: Heat treatment of amorphous soft-magnetic material
Inventor: INAZUMI MITSUHIRO
IPC: H01F1/153
Filed: 1984-03-30
Abstract: PURPOSE:To improve the high-frequency characteristics of an amorphous soft- magnetic alloy such as Co-Zr-Nb by treating the alloy at a temp. below the crystallization temp. of the alloy in vacuum under the action of a rotating magnetic field. CONSTITUTION:An amorphous soft-magnetic alloy such as Co-Zr-Nb, Co-Zr-Nb-Y or Co-Zr-Nb-Lu is treated at a temp. below the crystallization temp. of the alloy in vacuum, a rare gas, gaseous nitrogen or a reducing atmosphere under the action of a rotating magnetic field. The high-frequency soft-magnetic characteristics of the alloy are improved without deteriorating the DC soft-magnetic characteristics.
Patent JP-H08263918-A (JP)
Title: Disk changing system
Inventor: WATANABE HIROSHI
IPC: G11B17/22
Filed: 1995-03-22
Abstract: PURPOSE: To shorten the portable recording medium changing time by performing in parallel with the process for loading a portable recording medium into a recording and reproducing means or the process for taking out the medium of the reading means and the process for carrying the medium. CONSTITUTION: Movement of an accessor 123 from its present position to a position of a drive 122 and operation of detaching a disk out of the drive 122 are carried out in parallel with each other. The movement time is calculated on a position of the accessor 123. Then, the detaching time for detaching the disk out of the drive 122 is previously stored in a ROM 104. Then, the disk detached out of the drive 122 is housed in the accessor 123 moved into the position of the drive 122. The accessor 123 housing the disk is housed in a slot, and is moved from the position of this slot to a position of another slot. Thus, the operation of moving the accessor 123 from the present position to the drive 122 and the operation of detaching the disk from the drive 122 are carried out in parallel with each other.
Patent JP-S61219943-A (JP)
Title: Electronic copying machine
Inventor: MURAI TATSUYA
IPC: G03G15/041
Filed: 1985-03-26
Abstract: PURPOSE:To form a copy image containing an image of the whole area of an original, on a transfer paper, by setting a ratio of an original size and a size of an image to be transferred which is formed on a photosensitive body, to a magnification of below a ratio of the original size and an effective transfer area of the transfer area. CONSTITUTION:A ratio (A:B) of a size A of an original 1 and a size B of an image to be transferred which is formed on a photosensitive body 13 is set in advance so as to go to below a ratio (A:C) of the size A and an effective transfer area C of a transfer paper P. Accordingly, by a copying machine having this variable power optical system, a size of the image to be transferred which is formed on the photosensitive body 13 is set so as to be contained in an area of the transfer paper P which is smaller than the effective transfer area C of the transfer paper P. Therefore, even in case when there is a non-image area in which an original image is not formed on the photosensitive body 13 by a separating belt, a void part of the original image is not generated on the transfer paper P.
Patent JP-H09258499-A (JP)
Title: Document reader and decument reading method
Inventor: OHATA MITSUHARU
IPC: H04N1/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to wholly shorten a document reading time. SOLUTION: The attribute of a document D(image density and whether it is a color image or a black-and-white image) stopped on a platen glass 26 is read by a reading unit 25 radiating light upward from a light emitting lamp 40 and finally reading reflected light by an image sensor 45. Next, the image of the document D is read by the reading unit 25 while moving the carriages 46 and 47 of the reading unit 25 to the right in figure. After finishing the read, the carriages 46 and 47 are held near a position where they are located after finishing the read. Furthermore, the document D which has been read is ejected from the platen glass 26, and the next document D is carried by an automatic document feeder 28 and stopped on the platen glass 26. Thereafter, the carriages 46 and 47 are moved to the left in figure and the attribute of the next document D stopped on the platen glass 26 is read.
Patent JP-S52145376-A (JP)
Title: Removal of nitrogen oxides contained in exhaust gas
Inventor: KONNO KOUJI
IPC: B01D53/14
Filed: 1976-05-31
Abstract: PURPOSE: To control the decrease in concentrations of iron salt and sulfite by the reaction of CO with the solution having absorbed NOx which is obtained by the contact of exhaust gas containing NOx with an aqueous solution containing at least iron salt and sulfite. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000254722-A (JP)
Title: Method and device for arranging billet
Inventor: SUZUKI YUKIO
IPC: B21B39/14
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and device in which the arrangement of the billet can be stably and rapidly performed even in the case where the billets are bent when different kinds of material in every strand are rolled at the same time in a multi-strand rolling mill which is used for rolling wire rods or the like. SOLUTION: In the billet arranging method by which the billets 8, 9 fed from two billet feeding tables 1, 2 opposite to each other are transferred from each feeding table to lifters 5 one by one with transferring devices 3, 4, next, two transferred billets are transferred onto a conveying device 6 by vertically moving the lifters 5 and conveyed into a billet heating furnace, the billets are received in two places with the transfer devices 3, 4 and received in two places with the lifters 5. The places where the billets are received with the transfer devices and lifters are in the range of 0.1-0.3 times the billet length from the billet ends.
Patent JP-H08237847-A (JP)
Title: Tension member holding metal fitting in cable joint closure
Inventor: SASAKI KOHEI
IPC: H02G15/10
Filed: 1995-02-28
Abstract: PURPOSE: To draw a cable out of a sleeve easily, secure the joint of the tension member of a cable, improve the tenseness and safety and improve assembly workability by a method wherein a tension member insertion part is provided in an arm member and the attaching part of the arm member is firmly fixed to a linking metal fitting in the sleeve. CONSTITUTION: A trunk optical fiber cable is let through a end plate 3 mated with the side surface mating part 2 of a cylindrical sleeve 1 and fixed with a holding metal fitting. Further, the tension member of the cable is connected to a tension member holding metal fitting 5. A plurality of cable insertion holes 20 are formed in the end plate 3. A tension member insertion part which has a through-hole for the insertion of the tension member is provided in the arm member of the tension member holding metal fitting 5 and fixing and tightening screws are provided on the tension member insertion part and, further, an attaching part provided on the arm member is fixed to a linking metal fitting 8 in the sleeve 1.
Patent JP-S60206621-A (JP)
Title: Vinylidene fluoride type resin film, manufacture thereof metallized film
Inventor: MIZUNO TAKEYA
IPC: B29C48/10
Filed: 1984-03-31
Abstract: PURPOSE:To produce a highly crystalline and orientated vinylidene fluoride film having a high crystalline melting temperature and a special diffraction point of an alpha type crystal, by causing melt-necking stretch in the process of inflation at a blow-up ratio of 1.05 or more. CONSTITUTION:Melt extrusion is carried out at a temperature up to the decomposition temperature without causing melt fracture, and while causing melt- necking stretch at a blow-up ratio of 1.05 or more, inflation is carried out. The melt-necking stretch refers to the fact that, in the course wherein a melted resin is drawn at a high draft ratio and is set, necking appears at a position about 2-30cm away from the die outlet, resulting in a maximum point where the deformation rate becomes very high. A highly crystalline and orientated vinylidene fluoride resin thinner film can be obtained that has a diffraction point corresponding to the alpha type crystal (11xsi), a high crystalline melting temperature, a high tear strength, a high Young's modulus and a uniform thickness.
Patent JP-S56158790-A (JP)
Title: Preparation of cephalosporin derivative
Inventor: NAKAZAWA JIYUNICHI
IPC: C07D501/04
Filed: 1980-05-14
Abstract: PURPOSE: To obtain the titled compound useful as an antimicrobial agent in high yield, by replacing the side chain at the 7-position of a cephamycin C derivative in which the COOH group at the 4-position is protected with methoxymethyl ester with an acyl group in a specific solvent, and removing the protecting group.  
     CONSTITUTION: A compound of formula I (R 1  is acylamido, alkyloxycarbonylamido, etc; R 2  is optionally substituted heterocyclic ring, e.g. 1H-tetrazol-5-yl or 1,3,4-thiadiazol-2-yl) is reacted with a compound of formula II (R 3  is acyl; X is halogen) to replace the side chain at the 7-position with a desired acyl group R 3 . The reaction is carried out in a halogenated hydrocarbon solvent, e.g. dichloromethane, preferably in the presence of a deacidifying agent. The reaction mixture is then treated with an acid, e.g. hydrochloric acid, to remove the methoxymethyl ester and give a compound of formula III or a salt thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11254591-A (JP)
Title: Laminated board with metal foil plated on its both surfaces and manufacture thereof
Inventor: KATO AKIRA
IPC: B32B15/08
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a metal foil surface, a specular plate surface, and a press disc surface from fouling due to molten resin by using a metal foil having smaller dimension than that of a prepreg at least on one surface of the prepreg to then be heat compressed in superimposition with the prepreg in a manner that the prepreg is exposed over the entire circumference of the metal foil. SOLUTION: The metal foil 2 is preferably formed in that the circumference of prepreg 1 is of 3-15 mm in width, i.e., has dimensions of size capable of forming a part 5 not being covered by the metal foil 2 for ease of cutting down edge parts and positioning because of the end of the prepreg 1 exposed as the metal foil 2 is superimposed on the prepreg 1. That is, the metal foil 2 having smaller dimensions than that of the prepreg 1 is used for one surface of the prepreg 1; however, the dimensions of metal foil in another surface are available either in larger or smaller than that of the prepreg 1. Conditions of heat and compression depend on a temperature, pressure, and time in accordance with thermosetting resin respectively used in the prepreg.
Patent JP-S62222056-A (JP)
Title: Crucible for vacuum deposition
Inventor: KANEKO NORIO
IPC: C23C14/32
Filed: 1986-03-20
Abstract: PURPOSE:To quickly and exactly measure the temp. of the material in a crucible used in a cluster ion beam device by providing heat resistant light transmissive windows to said crucible, passing lasers through said windows and detecting the change of the oscillation frequency before and after the passage of the layers through the inside of the crucible. CONSTITUTION:ZrO2 powder added with Y2O3 is hot-pressed to fashion a crucible shape 15 and the small-diameter windows are provided to a cap 11 having a nozzle thereof in the positions where the windows face each other. Window panes 14 consisting of heat-resistant glass such as quartz are attached to the windows. A raw material 17 such as Bi2O3 is put into the crucible 15 and part thereof is evaporated so as to be suspended in the space in the crucible. Two pieces of dye laser (monochromatic light) 12 and dye laser (broad band) 13 are introduced from one of the quartz glass panes 14 to irradiate the Bi2O3 vapor. Coherent anti-Stokes Raman light 16 is generated from the intersected part thereof and the intensity ratio of the wave number components of the Raman light is detected, by which the temp. of the Bi2O3 in the crucible is quickly and exactly measured.
Patent JP-H07271379-A (JP)
Title: Electronic musical instrument
Inventor: KOMANO TAKASHI
IPC: G10H1/053
Filed: 1994-03-31
Abstract: PURPOSE:To perform an automatic playing with a smooth portamento by making the interpolation coefficients of a filtering means and the interpolation coefficients of a delaying means coincident when the interpolation coefficients of the filtering means are larger than the interpolation coefficients of the delaying means. CONSTITUTION:In an interpolation coefficent generating section H2, a tone color code TC and a portamento coefficient PRATE are inputted to a tube length interpolation coefficient generating section 14 and the section 14 outputs tube length interpolation coefficients DRATE. The tone color code TC and lead coefficients RRATE are inputted to a reed filter interpolation coefficient generation section 15 and the section 15 outputs reed filter interpolation coefficients RFR. A comparator 16 compares the DRATE and the RFR. A selector 17 does nothing to the RFR if the RFR are smaller than the DRATE and if the RFR are larger than the DRATE, outputs the DRATE to a reed filter frequency interpolation section H1 as interpolation coefficients RFRATE.
Patent JP-S63231789-A (JP)
Title: Memory device
Inventor: TAKEDA KAZUHIKO
IPC: G11C11/34
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the number of signal lines by providing write-enable signal lines for rows and column strobe signal lines for columns, selecting a dynamic RAM element as a point of intersection among them and writing data in the element. CONSTITUTION:The dynamic RAM elements M11-Mmn are disposed in an array fashion of (m)X(n), and a row-address strobe signal line RAS is connected in common with all of the elements, whereas column-address strobe signal lines CAS1-CASm are connected in common for the number of columns of (m). AT the same time, the write-enable signal lines WE1-WEn are connected in common for the number of rows of (n). Consequently, a dynamic RAM element as a point of intersection among those lines is selected and then written with the data. Since one line is dealt with those signal lines CAS1-CASm for the column, while one line is dealt with signal lines WE1-WEn for the row, the number of signal lines can be minimized, thus facilitating a larger capacity development.
Patent JP-2000258270-A (JP)
Title: Pressure sensor for paper sheet counter
Inventor: HIBARI HIDEYUKI
IPC: G06M9/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor fixing structure for paper sheet counter excellent in the vacuum pressure measuring performance of a pressure sensor when a paper sheet is sucked and the workability of paper sheet counting work. SOLUTION: A paper sheet counter for counting paper sheets S while turning over sheet by sheet comprises a holder 1 for holding the paper sheets S to be counted, a tube 3 rotatable about a hollow shaft 2, a plurality of suction tubes 5 having at least one suction opening 4 projecting above one end face of the rotary tube 3 to communicate with the hollow shaft 2, a suction passage 7 communicating with the hollow shaft 2 and a vacuum pump 6, and a pressure sensor 8 for detecting pressure variation in the hollow shaft 2 and measuring vacuum pressure when the paper sheet is sucked wherein the pressure sensor 8 is fixed to communicate with the suction passage 7 through a vertically downward pressure introduction pipe for arranging a pressure detecting element at inner upper part thereof.
Patent JP-S51140433-A (JP)
Title: Write data checking system
Inventor: KONDOU YOSHIEI
IPC: G06F11/00
Filed: 1975-05-30
Abstract: PURPOSE: To improve the reliability of writing operation by expanding a checking range of transferring data upon writing of data of a control device for controlling an information memory. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62221279-A (JP)
Title: Drive method for solid-state image pickup device
Inventor: KON TAKAO
IPC: H04N5/335
Filed: 1986-03-24
Abstract: PURPOSE:To suppress blooming and a highlight after image even if a strong incident light beam is given by impressing a pulse corresponding to a signal read pulse on the electrode of a charge controlled diode connected to a charge accumulation part. CONSTITUTION:First, in a signal accumulation period t1, charges are accumulated in the charge accumulation part 11 with a voltage VC1 impressed on the fourth electrode 18. In a period t2, read pulses are impressed on a transfer electrode 14, and the accumulated charges are moved to a vertical charge transfer part 12. Charges caused by incident light in this period are accumulated in the charge accumulation part 11. The vertical charge transfer part 12 cannot completely transfer this charge QB which oozes out or is left in the charge accumulation part 11. In periods t3-t4, a voltage setting the potential of the charge accumulation part 11 to VR is impressed on the fourth electrode, and the excessive charge QB is sweeped out to the high fourth electrode 18.
Patent JP-S63231578-A (JP)
Title: Image input device
Inventor: HIRAOKA NORIYUKI
IPC: G06T1/00
Filed: 1987-03-20
Abstract: PURPOSE:To obtain uniform correcting accuracy at any part of an input image by providing the titled device with a circuit correcting uneven density generated on an input image due to uneven illumination or the like and using data distributed at a geometrical ratio correspondingly to the uneven density as correction data. CONSTITUTION:The device is provided with the density correcting circuit 2 correcting an image signal obtained by an image pickup means 1 based on correction data and data distributed at the geometrical ratio correspondingly to the uneven density of the image signal are especially used as the correction data. Since the correction data are distributed at the geometrical ratio, the ratio of levels between mutually adjacent gradations is equal to the common ratio of the geometrical ratio at any position and fixed. Consequently, the correction accuracy also is uniformed independently of the levels of brightness and darkness.
Patent JP-H11246862-A (JP)
Title: Heat-resistant flame-retardant and flame-retardant epoxy resin composition
Inventor: YAMAMOTO NORIYUKI
IPC: C08L63/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject flame retardant having excellent safety, heat- resistance and water resistance and exhibiting excellent flame-retarding effect by supporting a phosphate or acid phosphate-type flame-retardant between layers of an inorganic laminar compound. SOLUTION: A phosphate or an acid phosphate-type flame-retardant is supported between layers of an inorganic laminar compound. Preferably, the flame-retardants are halogen-free compounds such as monomethyl phosphate as the phosphate-type flame-retardant and monomethyl phosphate as the acid phosphate-type flame retardant. The inorganic laminar compound is preferably zirconium α-phosphate which is a laminar tetravalent metal phosphate. In the case of using the flame-retardant for kneading into fibers, etc., the compound has a powdery form having particle diameter of <=10 μm, a narrow particle size distribution and uniform particle diameter. The amount of the (acid) phosphate-type flame-retardant supported on the carrier is preferably 5-40 wt.% based on the total weight of the flame-retardant and the inorganic laminar compound.
Patent JP-S63259551-A (JP)
Inventor: ROJIYAA EMURON JIERII
IPC: G03F7/004
Filed: 1988-03-17
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-S55155123-A (JP)
Title: Cooker
Inventor: TANABE TAKESHI
IPC: G01N33/00
Filed: 1979-05-22
Abstract: PURPOSE: To secure safety of a cooker by interrupting operation of a heat source simultaneously with detection of an abnormity through a means provided for detecting abnormity of a resistance value of a gas sensor.  
     CONSTITUTION: If a sensor terminal voltage VS becomes almost equal to DC voltage VC, in a gas sensor 10, due to disconnection of a heater 101 or disconnection and defective contact of a sensor unit 100, then VS becomes larger than terminal voltage V 2  of a resistance 29. Then output of a comparator 31 inverts to set a transistor 24 forcedly to nonconducting state regardless of output of a comparator 19. A relay 22 is not energized and a switch 27 is kept open, and hence a heat source 3 is not energized consequently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56163290-A (JP)
Title: Manufacture of aluminum by electrolysis
Inventor: YAMADA KOUICHI
IPC: C25C3/16
Filed: 1980-05-15
Abstract: PURPOSE: To reduce a voltage drop between the anode peg of a self-baking anode and the anode carbon in an Al electrolyzing furnace provided with the anode by  plating a part of the peg contacting with the anode carbon with copper.  
     CONSTITUTION: In an Al electrolyzing furnace provided with a self-baking anode a part of the anode peg in the anode carbon especially contacting with the anode baking layer is coated with copper in 1W100μm thickness by spraying such as plasma spraying or flame spraying, electroless plating, electroplating, hot dipping, vacuum deposition or other method. The contact resistance between the anode peg and the anode carbon is low, and a voltage drop between them is also low, so electric power for electrolytic refining is not wasted. 
     COPYRIGHT: (C)1981,JPO&Japio