baber/WOPTO huggingface dataset:
Patent JP-H03158349-A (JP)
Title: Connecting method and connecting device of membranous body roll
Inventor: SAWADA HARUYUKI
IPC: B65H19/18
Filed: 1990-08-22
Abstract: PURPOSE:To make a cutting work of the starting part performed beforehand unnecessary, and to reduce the loss of cutting the starting part, by connecting the membranous bodies by using a membranous body roll whose starting end is cut obliquely to the feeding direction as it is as a membranous body roll in the waiting condition. CONSTITUTION:The connection of the rear end of a feeding roll and the starting end of a waiting roll is carried out from taking care of only the top of the starting end of the waiting roll at first, and the rotation of the waiting roll is perfectly synchronized with the rotataions of the feeding roll and a driving roller then at the first time. Since the adhesive part is only at the top A although the contact is made gradually from the top 4 to the oblique side 6 cut obliquely, no lashing-in or no sagging is generated at the connection and at the membranous body at the rear side from the connection. And by providing a removal preventive adhesive means 7 whose adhesive force is less than that of an adhesive means 5 for connection at the top 4 of the starting end and at the oblique side 6, no removal of the membranous body is generated when the waiting roll is predriven, but it can be removed when the waiting roll is contacted to the rear end of the feeding roll.
Patent JP-S60113218-A (JP)
Title: Image recording device
Inventor: MIYAMOTO KAZUKI
IPC: G03G15/041
Filed: 1983-11-25
Abstract: PURPOSE:To facilitate adjusting operation by displaying the phase difference of phase-locked loop control over a driving motor. CONSTITUTION:The signal of the encoder 226 for the driving speed detection of an optical system driving motor 100 is fed back to a motor control CPU200 as an interruption signal and the driving speed of the motor 100 is so controlled that the phase difference from a reference frequency matching with magnification information becomes constant. The phase difference between the encoder feedback signal and reference frequency signal is displayed selectively on an LED235 for phase difference display. Consequently, the phase difference of the phase-locked loop control is displayed, so the adjustment is made easily.
Patent JP-H0383413-A (JP)
Title: Test circuit for programmable logic element
Inventor: TAKADA AKIRA
IPC: H03K19/177
Filed: 1989-08-28
Abstract: PURPOSE:To detect a defective memory cell by providing a word line selecting means, which sets a not-selected word line at an L level and sets the gate of the memory cell connected to the said word line to the L level, and a means to switch the selected word line to an H or L level according to an input signal and to change the gate of the memory cell connected to the said word line to the H or L level. CONSTITUTION:At the time of a test, an ACT signal is set at the 'H' level and a product item in one bit line BL is set at the 'H' level. Then, a product item in the other bit line BL is set at the 'L' level. Next, an LKG signal is set at the 'L' and afterwards, based on a row address select signal, a word line WL excepting for the word line WL to be inspected is set at the 'L' level according to a decode output from a row decoder 11. Then, a gate of each memory cell X is set at the 'L' level. On the other hand, in accordance with the state of an input terminal ATi for test, the word line WL to be inspected is changed to the 'H' or 'L' level and the memory cell X as the object of inspection is turned ON or OFF.
Patent JP-S6462840-A (JP)
Title: Optical disk medium
Inventor: NAKAGAWA KATSUJI
IPC: G11B7/24097
Filed: 1987-09-02
Abstract: PURPOSE:To easily center the information tracks of an optical disk by providing the same circular grooves or arc grooves thereto. CONSTITUTION:This optical disk is constituted by including an optical disk substrate 1, an optical disk information track region 2 and plural pieces of the circular grooves 3 which are provided on the inside of the optical disk information track region 2 and having the same center as the center of the optical disk information track region. The centering grooves 4 are centered to the central position of a centering device which is installed on a table 5. The pitch of the centering grooves 4 is the same as the pitch of the circular grooves 3. The centering of the information tracks of the optical disk is thus efficiently executed without complicated operations.
Patent JP-H0963913-A (JP)
Title: Clean room for wet process
Inventor: SUMIOKA MASAYUKI
IPC: H01L21/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a wet process clean room whose flame-retardant properties are ensured and in which wafers are prevented from being contaminated by boron. SOLUTION: The filter paper of a filter 10 which serves as a ceiling is formed of glass fibers, and a clean bench 2 where an air filter formed of filter paper impregnated with L-tartaric acid is used is installed in a clean room. The filter paper of the filter 10 serving as a ceiling is formed of glass fibers impregnated with L-tartaric acid, and an electret filter, a membrane filter, or a filter formed of filter paper impregnated with L-tartaric acid is used as a filter of the clean bench 2.
Patent JP-H1155963-A (JP)
Title: Medium transport equipment
Inventor: HAYAKAWA SHINJI
IPC: G07D13/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry a medium regardless of the state of polarization inside the medium by providing a projected portion to let the medium follow the movement of an moving element on the upper surface of the moving element which supports and carries the medium. SOLUTION: A projected portion 4 is located at the rear end of a moving element in a carrying direction. If the attraction between a medium 3 and the moving element 2 is not perfect and if the moving element 2 travels and is attracted by a stator 1, then the medium 3 is unable to follow up this operation and comes afloat. Then, only the moving element 2 travels in the carrying direction leaving the medium 3 behind, and a gap between the projected portion 4 of the moving element 2 and the rear end of the medium 3 disappears. Because of this, the medium 3 follows up the moving element 2 while contacting its rear end to the projected portion 4 of the moving element 2. Thus, the medium 3 can be positioned by fixing the relative position of the moving element 2 and medium 3. Moreover, the medium 3 can be carried without falling down from the moving body 2.
Patent JP-S61102417-A (JP)
Title: Web-collecting apparatus in carding engine
Inventor: OTANI SUSUMU
IPC: D01G15/46
Filed: 1984-10-19
Abstract: PURPOSE:To facilitate the threading of a web bundle through a web-collecting apparatus, by receiving a web with a pair of rotary rollers positioned at an end of the web transfer member, and passing the web through the web-passing space surrounded by the the rotary rollers. CONSTITUTION:The web peeled from the doffer 10 by the web-peeling apparatus 11 is allowed to drop on the endless belt 19 by its own weight, and at the same time, the web is transferred along the width direction of the web. The front end of the web is collected in tapered state before it reaches the delivery end of the belt 19. The front end of the web formed by the calenders 21, 22, 23 and 24 of the web-collecting apparatus 20 and delivered by the belt 19 is sucked and passed through the web-passing space 25.
Patent JP-S61100336-A (JP)
Title: Static pressure pneumatic bearing pad
Inventor: SUGIYAMA SADAO
IPC: B23Q1/26
Filed: 1984-10-19
Abstract: PURPOSE:To distribute pressure of air jetted from an orifice approximately concentrically with the orifice by forming a plurality of close aventurine fine lugs on a concave surface which is a recessed portion of a bearing pad surface. CONSTITUTION:A bearing pad 8 is formed on the periphery of the lower surface with a flat portion 10 called a land portion. And the flat portion 10 is formed on the inside with a recess 11 called recesses portion which are provided with a plurality of aventurine close fine lugs 12 by etching work. Further, gaps between the respective lugs 12 communicate to each other so that compressed air floes from an orifice 13 provided in the central portion toward the flat portion 10. Thus, when the compressed air is blown out of the orifice 13, the approximately uniform amount of air flows toward the outer peripheral portion of the pad radially through the gaps between the respective lugs 12.
Patent JP-H0268427-A (JP)
Title: Microwave-oven
Inventor: INOUE MASANOBU
IPC: F24C7/02
Filed: 1988-09-02
Abstract: PURPOSE:To accurately detect the reduction in the weight of foodstuffs even when a temperature in the vicinity of a weight sensor rises during cooking, and to enable the cooking to be finished in a less irregular state by actuating a detecting means for finishing the cooking due to a change in the weight of foodstuffs immediately before the weight is rapidly reduced. CONSTITUTION:Foodstuffs are set on a setting tray 7 within a heating chamber 8, and the weight of the foodstuffs is determined by a weight sensor 1 positioned beneath the setting tray 7. Then, an output signal from the weight sensor 1 is inputted into a control means 3, and the time when a finishing detecting means 2 begins to start actuation is determined by a formula provided in advance. When the starting time set by the control means 3 comes, the finishing detecting means 2 detects reduction in the weight of the foodstuffs on the basis of the signal outputted from the weight sensor 1 and then detects that the foodstuffs set on the setting tray 7 have been cooked in the optimum finishing condition, whereupon a signal of finishing the cooking is outputted. Then, the control means 3 which has received said cooking finishing signal stops the oscillation of a magnetron to finish the cooking.
Patent JP-S60114410-A (JP)
Title: Method for preventing cutting tool from chipping
Inventor: HIRAO MASATOSHI
IPC: B23C1/00
Filed: 1983-11-24
Abstract: PURPOSE:To prevent negative shearing for preventing chipping in intermittent cutting operation, by providing a soft metal layer mounted integrally on a material to be cut on the side toward which the tool progresses. CONSTITUTION:A soft metal layer 13 is mounted integrally on a material to be cut 12 on the side toward which a cutting tool 11 progresses by pressing it with a bypass or any other suitable way. The soft metal layer 13 has such hardness that is prevents the cutter blade from being caused to pitch by a force generated in negative shearing when the cutting blade of the tool 11 reaches the boundary of the material to be cut 12. Cutting operation is carried out in this state. By this constitution, the cutting tool can be effectively prevented from chipping.
Patent JP-2001049264-A (JP)
Title: Asphalt pellet
Inventor: MAEMURA EIJI
IPC: C10C3/14
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide asphalt pellets capable of being melted at low temperatures and in a short period of time and also relaxing the restriction of covering materials. SOLUTION: An asphalt pellet 111 is constituted by asphalt 112 and two thermoplastic films 113 and 114 which cover the surface of this asphalt 112 as the covering materials. The thermoplastic films are the ones molded by T-die casting, inflation molding, calender molding and the like in the form of films having a melting point Tm of 70 deg.C<Tm<=190 deg.C and a thickness of 2-100 μm.Of these films 113 and 114, the lower film 113 has a pocket P whose inner part becomes depressed downward leaving the peripheral portion. Pocket P is filled with a weight of 0.01-100 g asphalt 112. The upper thermoplastic film 114 is superposed on the upper side of the lower thermoplastic film 112 and thermally fused at its periphery.
Patent JP-S60111937-A (JP)
Title: Air pressure type leakage tester
Inventor: SUGIMOTO HIROYUKI
IPC: G01M17/00
Filed: 1983-11-24
Abstract: PURPOSE:To attain to enhance leakage detecting accuracy and inspection efficiency and to simplify a structure, by detecting leakage by sealing reduced pressure air in an object to be inspected while detecting minute vibration of pressure. CONSTITUTION:Air supplied and sent from an air source 1 is reduced to predetermined pressure by pneumatic machinery 2 and branched to pressure detecting apparatus 3a, 3b while the divided air streams are respectively supplied to the brake piping systems A, B in the front side and rear side of a vehicle. Air with predetermined pressure is sealed in the brake piping systems A, B by the pressure detecting apparatuses 3a, 3b and the minute variation in air pressure is detected by each of pressure converters 5a, 5b. The output signals thereof are inputted to operators 8a, 8b through amplifiers 6a, 6b and automatic zero point regulators 7a, 7b and leak pressures are operated while judged results are sent to signal generators 9a, 9b. Because low pressure air is used in place of oil, detection accuracy and inspection accuracy are enhanced and a structure is simplified.
Patent JP-S61101601-A (JP)
Title: Turbine rotor and manufacture thereof
Inventor: TSUNO NOBUO
IPC: F02B39/00
Filed: 1984-10-23
Abstract: PURPOSE:To prevent a lubricating oil sealing mechanism from deteriorating by fixing a ceramic shaft integrally formed with a ceramic impeller of a turbine rotor by a part of a cylindrical portion provided in a metal shaft, and forming a clearance between the inner surface of the cylindrical portion and the surface of the ceramic shaft. CONSTITUTION:In the turbine rotor of a turbo-charger, the essential part of a ceramic shaft 2 formed integrally with a ceramic impeller 1 is coated with a metal shaft cylindrical portion 3. The metal shaft is constituted of a part 5 for providing all the shape elements necessary for sealing a lubricating oil and mounting the shaft, such as an oil slinger and the like, adjacent to the impeller 1, a shaft portion 7 supported by a bearing 6 within a bearing unit, and a compressor impeller mounting shaft portion 8. A clearance 9 is provided between the open tip end of a cylindrical portion 3, and the back surface of the impeller 1 and the inner diameter D1 of the large diameter part in the inner hole of the cylindrical portion 3 is made larger than the diameter of the ceramic shaft 1, and a cavity for heat insulation is provided between the cylindrical portion 3 and the impeller 1.
Patent JP-H1093906-A (JP)
Title: Electronic camera having printer
Inventor: MCINTYRE DALE F
IPC: H04N1/21
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To generate a hard copy without noise by means of a printing system moving an electronic system or a medium through a printing head without an artifact by directly and optically generating the hard copy from a display which can be moved to a printing position in a camera main body from a position that can be viewed by a user. SOLUTION: A picture sensor 20 receives light showing the picture of an object S and a logic/control unit 32 transfers an area image sensor signal from the area image sensor 20 to an electric signal processor 34. The signal processor 34 transmits the signal to a storage place in a temporary picture memory 35 under the control of the logic/control unit 32. A digital signal in the memory is supplied to a display driver 37 supplying the signal to a display device 38. When the hard copy is desired, the user moves the logic/control unit 32 to the printing position from the place for viewing the display device 38 and a printer is operated.
Patent JP-H1160939-A (JP)
Title: Polyurethane aqueous dispersion and its production
Inventor: FUTAKUCHI OSAMU
IPC: C08L75/04
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersion excellent in adhesive force to substrates by reaction between a polyurethane prepolymer, an organic silane compound and an alkanolamine. SOLUTION: This dispersion is obtained by reaction between an isocyanate- terminated polyurethane prepolymer containing polyoxyethylene chain, an organic silane compound (pref. an alkoxysilane derivative such as γ- aminopropyltriethoxysilane) and an alkanolamine (pref. about in such an amount of diethanolamine as to block <=0.5 equivalent of the active isocyanate group on the polyurethane prepolymer terminals) followed by emulsification in water. This dispersion is such one that a polyurethane component bearing functional groups capable of forming silanol groups when hydrolyzed, containing a polyoxyalkylene skeleton (pref. at 10-30 wt.%) formed from a polyoxyethylene glycol pref. 400-25,000 in average molecular weight and having oxyethylene units as hydrophilic skeleton, is dispersed in water.
Patent JP-2000051635-A (JP)
Title: Chemical filter unit and gas purifying system
Inventor: HIRATA NAMI
IPC: C08J5/20
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To prolong a life of a filter unit by lowering a pressure loss and increasing an adsorbing capacity of filter media to a specific value or over a method wherein an air to be treated is allowed to pass through a gas circulating passage provided from a gas inlet to a gas outlet between adjoining fiber sheets of the filter media. SOLUTION: Filter medium 5 comprises plural sets of fiber sheet laminates. That is, a corrugate processed product comprising a fiber sheet 6 for a center core and a fiber sheet 7 for a liner is formed from a set of fiber sheets, and a gas circulating passage 8 is formed on a comparted manner between both sheets 6, 7. Besides, a filter unit comprising a filter media storing box and a cover box, and an opening for circulating a gas is respectively arranged to those front surfaces. Then, a rear face metal net and a rear face non-woven fabric are successively stored in the media storing box prior to storing the filter media, and a front surface non-woven fabric and a front surface metal net are successively stored in the filter media storing box prior to equipping the cover box thereto.  Herein, a total adsorbing capacity of the filter media to be filled in a unit volume of the filler is set at 300 eq/m3 or higher.
Patent JP-2001051857-A (JP)
Title: Method for software execution on network terminal
Inventor: KONISHI TORU
IPC: G06F9/46
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To facilitate upgrade of a version, etc., by making it possible to execute an application program of the same code provided by a server on different kinds of platforms connected to a network. SOLUTION: Terminals 1 and 2 are able to download and execute terminal applications 14 and 24 from an information center as a server 30. The terminal applications 14 and 24 are generated in code form which does not depend upon the platforms. Differences between the platforms of the terminals 1 and 2 are absorbed by virtual machine constitution in a virtual machine layer A13 and a virtual machine layer B23. The virtual machine layer A13 and virtual machine layer B23 are also downloaded from the server 30.
Patent JP-H0886359-A (JP)
Title: Plug made of rubber
Inventor: NAKAHARA YASUSHI
IPC: F16J13/14
Filed: 1994-09-16
Abstract: PURPOSE: To provide a rubber plug which can reduce insertion load into a fitting hold and at the same time can shorten an assembly completion stroke and in addition can improve the feeling of fitting moderation. CONSTITUTION: In the case of a rubber plug, the tip of a flat pipe portion 23 equipped with a taper surface that becomes an insertion surface 21, is closed by means of a platelike portion 25, and at the same time an engage-stopping lip portion 29 is formed on the outside of the root portion of the flat pipe portion 23 through a hole edge engage-stopping groove portion 27. This rubber plug is a vulcanized formation of a rubber combination matter combined with high class sebaceous acid amide 1.8-8phr, and the surface roughness (Rz) of the insertion surface 21 is at least more than 8μm.
Patent JP-H0385654-A (JP)
Title: Data processing system
Inventor: OGATA HIROMICHI
IPC: G06F12/00
Filed: 1989-08-30
Abstract: PURPOSE:To make system development easy by providing a composite sub system controller equipped with a means to judge to which sub system management a resource to be data-operated by a user application program belongs. CONSTITUTION:Plural DC (data communication) sub systems 116-118, 127-129, terminals belonging to the respective DC sub systems and data base sub systems 119 and 126 are provided and according to system definition, composite sub system controllers 112 and 122 judge to which sub system management the resource to be data-operated belongs, and dispatch data operation requests to the objective sub system. Accordingly, the data operation can be executed completely without necessity for the user application program to be conscious of to which sub system the DC resource to be operated belongs. Thus, the user application program is developed independently of a relationship between the DC sub system and the DC resource and the system development is made easy.
Patent JP-S6281497-A (JP)
Inventor: NAGO ATSUSHI
IPC: A23D9/00
Filed: 1985-10-03
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-S59108958-A (JP)
Inventor: HERUMAN MARUZOONA
IPC: C08L83/04
Filed: 1983-11-24
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-S6378724-A (JP)
Title: Manufacture of hollow polyoxymethylene unstretched body
Inventor: TERADA JUNICHI
IPC: B29C48/30
Filed: 1986-09-22
Abstract: PURPOSE:To manufacture a stable hollow polyoxymethylene unstretched body, the outer diameter, inner diameter and surface condition of which are uniform, at high productivity by a method wherein a land ratio at the tip part of a double die is held at a constant value within a specified range. CONSTITUTION:In a method of obtaining a hollow polyoxymethylene unstretched body by continuously extruding molten polyoxymethylene from between the dies of a double die consisting of an outer die 13 with an indirect cooling part 4 therein and an inner die 11 having a pressure fluid supplying port at its center and, after that, by bringing the polyoxymethylene into direct contact with refrigerant, the hollow polyoxymethylene unstretched body is manufactured under the condition that the land ratio at the tip part of a double die is held at a constant value within the range of the land ratio of 10-300. The land ratio denotes the ratio of the length (l) of the lands of a part over which the inner diameter D of the outer die and the outer diameter (d) of the inner die are constant to the gap (t) between the lands at the tip part of the double die. If the land ratio is smaller than 10, no stable forming is effected and the outer and inner diameters of an unstretched body flactuate violently and high speed super-stretching can not be realized. If the land ratio exceeds 300, the cutting-off of an unstretched body occurs and stable continuous forming can not be realized.
Patent JP-H0966672-A (JP)
Title: Heat-sensitive recording body
Inventor: MINAMI TAKEHIRO
IPC: B41M5/333
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the long-term preservation properties and recording sensitivity of a color image like resistance to oils, resistance to a plasticizer and others by laminating heat-sensitive coloring layers containing a leuco dye represented by the formula as a dye precursor, a developer compound and hindered phenol compound represented by the formula on a sheet-shaped base. SOLUTION: This heat-sensitive recording body is formed by laminating heat sensitive layers containing one member selected from among leuco dyes as a dye precursor represented by formula I (R represents ethyl or isopentyl.), one member selected from between 1, 3 bis (P-toluenesulfonyl aminocarbonyl hydrazinocarbonyl)benzene and its hydrate represented by formula II and used as a developer and at least one kind of hindered phenol compounds at least on one surface of a sheet-shaped base. As an actual example of the sheet-shaped base, an acidic paper, a neutral paper, a plastic film or the like is used. Also a coated layer such as a protective layer or a printed layer can be formed on a heat-sensitive coloring layer.