baber/WOPTO huggingface dataset:
Patent JP-S61107126-A (JP)
Title: Apparatus for measuring vacuum degree of vacuum pack type heat insulating material
Inventor: IWASAKI TADAYOSHI
IPC: G01L21/00
Filed: 1984-10-30
Abstract: PURPOSE:To accurately calculate the vacuum degree of a vacuum pack type heat insulating material, by mounting a displacement sensor for detecting the deformation of the outer packing material of the heat insulating material in the vicinity of the mount part of the heat insulating material provided in a vacuum chamber. CONSTITUTION:In measuring the vacuum degree of a heat insulating material 5, the heat insulating material 5 is set on the stand 6 in a vacuum chamber 1 at first and the chamber 1 is hermetically closed while an opening and closing valve 2 is opened to evacuate the chamber 1. An outer packing material 5a begins to expand at the point of time when the pressure in the chamber 1 becomes lower than the internal pressure of the heat insulating material 5 but this state can be known by a position display meter 7. The pressure in the chamber 1 is read by a pressure gauge 4 and the vacuum degree of the heat insulating material can be calculated by the pressure value at this time.
Patent JP-H0955591-A (JP)
Title: Structure and method for writing data in electronic device
Inventor: MATSUMOTO YOSHIAKI
IPC: H05K7/02
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital temperature compensated oscillator in which the temperature compensation data can be rewritten repetitively, as required, without increasing the labor as compared with a conventional method by exposing an electrode to the outer surface of an IC package and making a hole through a cap so that the electrode can be connected from the outside. SOLUTION: The inventive structure comprises a board 10 for mounting an IC package 12 including a memory element for storing data, and a cap 22 for encapsulating the board 10 and a mounting device. In such an electronic device, an electrode 20 for writing/reading data in/from the memory element is exposed to the outer surface of the IC package 12. The cap 22 is provided with at least one through hole 21 so that the electrode 20 can be connected from the outside. For example, the IC package 12 incorporates a memory element storing a temperature compensation data required for obtaining a desired frequency depending on the temperature data, and a temperature compensated oscillation circuit.
Patent JP-H04109356-A (JP)
Title: Character pattern registering device
Inventor: INOKE MISAO
IPC: G06F17/21
Filed: 1990-08-30
Abstract: PURPOSE:To rapidly and simply form and correct the seam of a graphic, the balance of the whole graphic, the arrangement of the graphic, etc., by simultaneously arranging and displaying respective character patterns specified by codes and forming or editing any one of the character patterns in the above status. CONSTITUTION:The numbers of character patterns to be arranged in the horizontal and vertical directions are inputted from a keyboard 20 based upon the size of a graphic to be formed and the whole graphic is contractedly displayed so as to be included in one screen. Adjacent 2 or 3 character patterns are magnified and displayed, a cursor is moved in the vertical and horizontal directions through the keyboard 20 and a graphic is formed until the whole graphic is finished. Respective formed character patterns are stored in a character pattern buffer 30 by a character pattern registration control part 26. In the case of checking the seam of the graphic, the balance of the graphic, or its arranging position, respective character patterns corresponding to allocated character codes are accessed from the buffer 30, contractedly displayed on a display part 36 so as to be included in a screen and the checking word of the displayed contents in the contracted state is executed.
Patent JP-S6471224-A (JP)
Title: Radio channel line control system for mobile body communication
Inventor: KONO MITSUNORI
IPC: H04B7/26
Filed: 1987-09-10
Abstract: PURPOSE:To send a signal other than a control signal required for the control of outgoing/incoming call by a weak power by applying controlling the transmission power of a control channel so as to be reduced thereby decreasing the effect of common use of the control channel with other transmission/reception device. CONSTITUTION:The control system is constituted so that a high frequency signal of a modulator 11 is attenuated by providing a power reduction circuit 21 formed by a variable high frequency attenuator. Through the constitution above, when the transmitter/receiver is in the standby state in the control channel, the power reduction circuit 21 is operated by the control of a controller 15 and an identification signal or a zone identification signal or the like of the transmitter/receiver is sent continuously or intermittently during this time. On the other hand, in sending the control signal at the outgoing/incoming call to/from the mobile body, the power reduction circuit 21 is inactivated and the signal is sent at a specified output. Thus, the effect of the common use of the other transmitter/receiver in the control channel is reduced and the signal other than the control signal required for the control of the outgoing/ incoming call is sent by a weak power.
Patent JP-H01182530-A (JP)
Title: Swing gear and fuel injector
Inventor: JIYON UIRIAMU BINSON
IPC: F23R3/34
Filed: 1988-09-14
Abstract: PURPOSE: To realize enlargement of an operation area of a gas turbine by arrange a fuel injector body at the center of annular flow directing means, disposing a primary and a secondary air swirlers between the injector body and the annular flow directing means through an annular member. CONSTITUTION: A gas turbine for aircraft has a combustor receiving the supply of compressed air and the combustor comprises a plurality of fuel injectors 36 arranged in a peripheral direction around an annular dome defining an annular combustion chamber. In this case, each of the fuel injectors 36 is provided with a swirler including a barrel 46 which is open at both ends to serve as an annular flow directing means. A fuel injector body 48 is arranged along a central axis of the barrel 46 via an annular member 50. A primary air swirler means 58 and a secondary air swirler means 60 are disposed in an inner annulus 54 and an outer annulus 52 of the annular member 50. Then, primary fuel is supplied from a fuel pipe 40 to a fuel-atomizing nozzle 62 and secondary fuel is supplied from a fuel, pipe 42 through conduit means 64 to the outer annulus 52.
Patent JP-H0275424-A (JP)
Title: Method for caulking sintered parts
Inventor: NAKAJIMA YOSHIYUKI
IPC: B21D39/00
Filed: 1988-09-13
Abstract: PURPOSE:To improve the torque after caulking a pin, etc., and the sintered parts at low cost by providing a recess in the peripheral direction nearly on the end face of the sintered parts then fixing the side provided with the hollow to caulk. CONSTITUTION:On at least one of the sintered parts 1 near a hole 7 disposed on its end face of the side to be caulked, one or more recesses 2 are formed in the peripheral direction. These recesses 2 are provided properly chamfering the inlet part of the said hole 7 in the peripheral direction, to form alternately with projected parts 1 without chamfering. Then, the members 5 of the pin and shaft, etc., are inserted into said hole 7 to fix on the sintered parts 4 by caulking. By this caulking, the material of said member 5 flows plastically into said recess 2. By this method, the effect of a detent is exhibited to obtain the high torque strength.
Patent JP-H10158520-A (JP)
Title: Water/alcohol-based fluoroalkyl-functional organo-polysiloxane-containing composition, its production and use
Inventor: STANDKE BURKHARD
IPC: D06M15/657
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that contains a specific organopolysiloxane, is soluble in an aqueous system, and can form a hydrophobic and hydrophilic coating layer on the substrate through a simply performable impregnation process. SOLUTION: This composition contains an organopolysiloxane of formula I [A is an aminoalkyl derived from formula II (f is 0-6, when f is 0, g is 0, if f>0, g is 1; h is 0-6; z is 0-1); B is a fluoroalkyl derived from formula III (R<1> is a 1-9 monofluorinated alkyl, oligofluorinated alkyl; Y is CH2 , O, S; R<2> is a 1-8C alkyl, an aryl; y is 0-1); C is derived from formula IV (R<3> is a 1-8C alkyl; R is a 1-8C alkyl, an aryl); HX is an acid and X is an inorganic or organic acid radical; y is 0-1; a and b>0, c, d, e >=0; a+b+c+d>=2].
Patent JP-S61107844-A (JP)
Title: Data transmission and reception system
Inventor: YAJIMA TOYOHIKO
IPC: H04L13/00
Filed: 1984-10-31
Abstract: PURPOSE:To obtain high reliability by completing reception when a timer circuit detects that a data inputted to a shift register circuit is not inputted for a prescribed time or over at data reception so as to attain simple constitution for a control circuit. CONSTITUTION:A parallel input terminal 1 and a parallel output terminal 2 are provided to the shift register circuit 3, to which a serial data input/output bus 4 is connected, and the bus 4 is connected to a storage device or the like. The circuit 3 receives a parallel conversion start signal 5 from an address detection circuit 7 as the control signal. A serial conversion end signal 6 is inputted from the circuit 3 to a timer circuit 8, and the circuit 8 outputs an input end signals 16 when the signal 6 is inputted once and he next signal 6 is not inputted within a prescribed time. The signal 6 is inputted to the circuit 7 at data reception, an address signal 11 is outputted to an address bus to the storage device or the like, and writes externally a write signal 9. When the address is larger than the set address, an input end signal 15 is outputted. Further, the reception end signal 13 is an output of an OR circuit 4 to which the signals 15, 16 are inputted.
Patent JP-S6287535-A (JP)
Title: Purification of styrene or such
Inventor: TAKAHASHI HIDEYUKI
IPC: C07C15/46
Filed: 1985-10-15
Abstract: PURPOSE:To achieve great prolongation of catalyst life, by previously removing an accompanied iron oxide in selectively removing highly unsaturated impurities by hydrogenating styrenes produced by dehydrogenation of ethylbenzenes in the presence of a hydrogenation catalyst. CONSTITUTION:Styrenes obtained by dehydrogenation of ethylbenzenes are hydrogenated in the presence of a hydrogenation catalyst whereby to achieve selective hydrogenation and removal of highly unsaturated impurities (acetylenes such as phenylacetylene, and diolefins) contained in said styrenes. In the process, the hydrogenation is conducted after previously removing the iron oxide accompanied with the styrenes by an iron oxide removing apparatus such as a guard reactor installed before a hydrogenation reactor to suppress deactivation of the hydrogenation catalyst caused by the iron oxide and whereby industrially and advantageously obtain purified styrenes suitable for producing a polymeric product with a stable quality having little variation of polymerization characteristic.
Patent JP-S6382461-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/043
Filed: 1986-09-26
Abstract: PURPOSE:To improve the transferability of an electric charge transfer layer by using the charge transfer layer consisting of hydrogenated amorphous carbon contg. oxygen and alkali metal and an electric charge generating layer. CONSTITUTION:For example, the charge transfer layer 2 and the charge generating layer 3 are successively laminated on a conductive substrate 1. The layer 2 consists of the hydrogenated amorphous carbon film contg. at least the oxygen and alkali metal. The layer 3 consists of the hydrogenated or fluorinated amorphous silicon germanium film. The layers 2, 3 can be formed by glow discharge. The charge transfer layer having the adequate transferability and excellent electric chargeability, durability, etc., is thereby obtd. The charge generating layer which has excellent photoconductivity and the functions of which can be best utilized in spite of the reduction in the thickness thereof is obtd.
Patent JP-S6291471-A (JP)
Inventor: FUKUDA MASAKATSU
IPC: C04B35/638
Filed: 1985-10-15
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-H0543700-A (JP)
Title: Curable compound, manufacture thereof, agent for forming insulation protective film, and protective agent for electronic part
Inventor: OKINOSHIMA HIROSHIGE
IPC: C08L83/10
Filed: 1991-08-15
Abstract: PURPOSE:To obtain a curable compound which has a low water absorption, gives a cured product exhibiting excellent adhesion, thermal resistance and mechanical properties and is suitable for use in an insulation protective film for electronic parts, etc., by providing a specific molecular structure. CONSTITUTION:A curable compound of the formula, wherein R<1>, R<2> and R<5> may be identical or different and each represent a 1-10C unsubstituted or substituted monovalent hydrocarbon residue; R<3> and R<4> may be identical or different and each represents a divalent organic group; X represents a tetravalent organic group having an aromatic ring or an alicyclic ring; a is 2 or 3; k is an integer of 2 or 3; k in an integer of 20 or more; and m is an integer of 1 or more.
Patent JP-2001055887-A (JP)
Title: Propulsion pipe and propulsion pipe joint
Inventor: ONO YOSHIMI
IPC: E21D9/06
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a propulsion pipe and a propulsion pipe joint thereof which can enhance the efficiency of entire propulsion construction work, which can cope with axial displacement and bending displacement caused by tension and compression at a joint during propulsion, which are excellent in sealability, and which are structurally simple. SOLUTION: This propulsion pipe 10 comprises a main pipe 11 and a sheath pipe 13 and a spigot ring 14 is attached to the outer surface of the main pipe 11 near a front end 12a by welding. A socket ring 15 is attached to the outer surface of the main pipe 11 near a rear end 12b. When the propulsion pipes 10 are applied to propulsion construction method, the spigot ring 14 of one of the propulsion pipes 10 is pressed into the socket ring 15 of the other of the propulsion pipes 10 and joined thereto inside a start side vertical shaft.  Their junction is reinforced to be as strong as or stronger than the main pipe 11 to secure flexural rigidity and is not welded on its outer surface, so that the operation of joining a leading propulsion pipe with a following propulsion pipe and propelling them can be surely, easily and quickly performed without reducing the controllability of the direction of propulsion.
Patent JP-S6385531-A (JP)
Title: Method and device for all-focus photography
Inventor: KATAGIRI IWAO
IPC: G03B15/00
Filed: 1986-09-30
Abstract: PURPOSE:To take an all-focus photograph of a small body by providing a thin- plate luminous band for subject lighting which crosses the optical axis of a camera lens at right angles in front of a photographing machine and putting a camera in focus on this luminous band. CONSTITUTION:In a darkroom 1, the thin plane luminous band 12 for lighting an object 6 which crosses the optical axis 5 of the camera lens at right angles is provided in front of the photographic lens 3 of the camera 3, which is put in focus on this luminous band 12. While the object 6 is placed on a sample table 7 and moves along the optical axis 5 to cross the luminous band 12, a photosensitive material 7 in the camera 2 is exposed to an object image to taken an all focus photograph. This photographing method holds the lens 3 and the lighted part of the object 6 at a constant distance at any time. Therefore, the far and near feeling of a conventional photograph is eliminated and the relative sizes of respective parts of the object 6 are similar to those of the object 6. Namely, an image like a drawing is obtained in detail as a photograph. Further, the detailed and accurate size drawing as to a small concrete body is obtained directly.
Patent JP-S6473490-A (JP)
Title: Electronic method for displaying destination
Inventor: TSUMURA SHINJIRO
IPC: G08B5/00
Filed: 1987-09-16
Abstract: PURPOSE:To reduce that a destination becomes indistinct by permitting a medium reading device to read an identification medium in the destination, transmitting information on destination display to a destination display device in a section to which the user of the indentification medium belongs through a private telephone line so as to display it. CONSTITUTION:The identification medium 7 which the user possesses is set in the medium reading device 6 of the other section 4, and the medium reading device 6 reads an identification code which is written into the identification medium 7 and the telephone number in the section 1 to which the user belongs. The medium reading device 6 automatically controls a connected telephone set 5, automatically calls the read telephone number and opens a channel with a telephone set 2 in the section 1 of the user. Next, the read identification code and the telephone number of the telephone set 5 which is stored in the medium reading device 6 are transmitted to the destination display device 3 in the section 1 of the user. Thus, it can be displayed in the destination display device 3 that who is in which section.
Patent JP-H0674857-A (JP)
Title: Method for inspecting airtightness of battery
Inventor: ONODA YUKIHIRO
IPC: G01M3/12
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a method for inspecting airtightness which can detect the airtightness failure of a battery accurately without reducing the working efficiency in a process for manufacturing the battery in inspecting the airtightness of the battery. CONSTITUTION:After a battery is manufactured, the exhaust cylinder or the liquid port of the battery is blocked by a rubber cap, the pressure inside the battery is reduced for flattening the cap partially, and then pressure-reduced battery is left still for a long time in a separate inspection process which does not exist in the manufacturing process. It is checked whether the cap is flattened or not and the degree of airtightness of the battery according to the flatness.
Patent JP-S6287354-A (JP)
Title: Temperature controller in ink jet printer
Inventor: OCHIIWA MASASHI
IPC: B41J2/04
Filed: 1985-10-15
Abstract: PURPOSE:To keep an ink head in a constant temperature range regardless of an ambient temperature and the difference of heat transfer function between a heating element and a heated matter to enhance a printing quality, by intermittently driving the heating element to heat the ink head. CONSTITUTION:An ink head 1, a heater 15, a temperature detector 15, and a control circuit 20 are provided. In driving, a power is turned ON, and at first the ink head 1 is not subjected to intermittent heating until reaching to the preset temperature which is slightly higher than the upper limit of a working environmental temperature range. Then, the heater is kept ON so that the ink head 1 is immediately increased in temperature. As soon as reaching to the preset temperature, the ink head 1 is subjected to intermittent heating. On the other hand, if the ink head 1 has increased in temperature to be higher than the preset during intermittently heated, the heater is turned OFF to stop heating.
Patent JP-H05229154-A (JP)
Title: Head for thermal printer
Inventor: TSUCHIDA YOSHIHIRO
IPC: B41J2/335
Filed: 1991-06-03
Abstract: PURPOSE:To reduce the abrasion of the material of cards and an abrasion- resistant layer by applying a photoresist to the slide part of the card arranged to the upper part of the heating part of the uppermost abrasion-resistant layer to form a protruding part and dissolving the protruding part after etching. CONSTITUTION:At first, a heating resistor layer 2 with a thickness of 0.05mum composed of tantalum nitiride is formed on the upper surface of a substrate 1 by sputtering. A conductor layer 4 composed of aluminum is formed on the surface of the resistor layer 2 in a thickness of about 2mum as an electrode or electric circuit pattern. Dry etching due to a high frequency sputtering method is performed until the thickness of the abrasion-resistant layer 7 in the area other than the protruding part 9 of a photoresist film 8 is reduced to the level or height of the bottom surface S1-S2 of the recessed part 3C of the abrasion- resistant layer 7 or the bottom surface S1-S2 of the protruding part 9 of the photoresist film 8.
Patent JP-2000058308-A (JP)
Title: Lightning conductor element unit
Inventor: KONDO TAIKICHI
IPC: H01T1/16
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a lightning conductor element unit coated with an insulating coater in a state in which the both edge parts of the lightning conductor element in which plural nonlinear resistance elements are serially connected are interposed by a pair of terminal hardware, in a simple structure at low cost. SOLUTION: This is a lightning conductor element unit, in which the outer periphery of a lightning conductor element 11 in which each nonlinear resistance element 11a-11e is connected, is coated with a coater 14 for connection and is connected. The coater 14 for connection is formed by spirally winding a band-shaped material 14a made of fiber reinforced plastics around the outer periphery of the lightning conductor element 11 in a state in which a non- winding part 11c is left. Thus, a lightning conductor element unit for smoothly discharging a generated arc can be constituted in a simple structure at low costs.
Patent JP-H0394018-A (JP)
Title: Production of high tensile hot dip galvanized steel sheet excellent in bendability
Inventor: SHIRASAWA HIDENORI
IPC: C22C38/00
Filed: 1989-09-05
Abstract: PURPOSE:To produce a high tensile hot dip galvanized steel sheet having specific tensile strength and excellent in bendability by subjecting a steel having a specific composition consisting of C, Si, Mn, and iron to respectively specified hot rolling, cold rolling, and annealing and then applying hot dip galvanizing to the resulting steel sheet. CONSTITUTION:A steel which has a composition consisting of, by weight, 0.03-0.12% C, <=0.50% Si, 0.30-2.0% Mn, and the balance iron with inevitable impurities and further containing, if necessary, at least one kind among <=0.10% P, <=1.0% Cr, and <=0.5% Mo or at least one kind among 0.01-0.06% Ti, 0.01-0.06% Nb, and 0.01-0.06% V is hot-rolled. At this time, the resulting hot rolled coil is coiled while regulating finish rolling temp., average cooling rate to coiling, and coiling temp. to 800-1000 deg.C, 20-100 deg.C/sec, and 400-600 deg.C, respectively, by which a hot rolled steel plate having a dual-phase structure of ferrite and bainite is prepared. This hot rolled steel plate is pickled and cold-rolled at 30-60% draft. Then, the resulting cold rolled steel sheet is annealed at 400-680 deg.C for 2sec-10min and successively subjected to hot dip galvanizing. By this method, the high tensile hot dip galvanized steel sheet having >=60kgf/mm<2> tensile strength and excellent in bendability can be obtained.
Patent JP-H10101330-A (JP)
Title: Production of sodium (and/or potassium) aluminum sulfate and paper making method using same
Inventor: RENDALL JOHN S
IPC: C01F7/762
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To use a basic potassium aluminum sulfate for a paper making filler by fractionally depositing the leachate of aluminum sulfate and potassium sulfate to obtain the double salt and heating the double salt to produce the sulfate. SOLUTION: The leachate of Al2 (SO4 )3 , K2 SO4 , Fe2 SO4 and other sulfates is introduced into a surface-cooled crystallizer to deposit and remove Al2 (SO4 )3 .18H2 O. The remaining liq. is then heated, vaporized and concentrated in vacuum to produce the double salt of Al2 (SO4 )3 +K2 SO4 +24H2 O. The double salt is subjected to a reaction in a heated reactor to form basic potassium aluminum sulfate (BKAS), K2 SO4 .3Al2 O3 .4SO3 .9H2 O. The BKAS has a first general particle diameter distribution exceeding 2μm. The excess potassium sulfate is returned to the preceding stage. The BKAS is subjected, as required, to a delaminator to make the sizes of all the particles to <1μm or <=10μm and used as a paper making filler.