baber/WOPTO huggingface dataset:
Patent JP-S5319125-A (JP)
Title: Preparing wire form additive for steel making
Inventor: YAMAJI KENKICHI
IPC: B21C37/06
Filed: 1976-08-07
Abstract: PURPOSE:To make it possible to prepare the wire form additive rapidly and efficiently, by roll compressing the pwoder state additive to make a crude wire of predetermined size and by covering it.
Patent JP-S5619249-A (JP)
Title: Information transmitting system
Inventor: MAKITA AKIHISA
IPC: H04L5/22
Filed: 1979-07-26
Abstract: PURPOSE:To minimize the number of cables and maximize the transfer capacity of the data, by providing the 1st-5th request lines plus the 1st answer line to secure the transfer of the synchronous data by means of the data bus bar and then displaying the contents of the information on the data bus bar. CONSTITUTION:The system is comprised of information processors (peripheral control unit IOC) 2-5, data transfer control unit (channel device CH) 1, data bus bar 6, the 1st-5th request lines 7-11 plus the 1st answer line 12 each. When the data transfer is started, the start request signal is given from CPU. At the same time, processor 2 detects that the starting has been given by the 1st request line 7, and then prepares for the data transfer. When the data is transferred, both the write and the read data are received through the 2nd and 3rd request lines 8 and 9 respectively. And the transfer end signal is received via the 4th request line 10. After this, unit 1 receives the state report signal through the 5th request line 11, and processors 2-5 perform the state reporting actions continuously and repetivively until they receive the status receivable signal through the 1st answer line 12.
Patent JP-H09286456-A (JP)
Title: Packaging body for preform, and packaging method
Inventor: FUKUMOTO RYOJI
IPC: B65B11/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent plastic preforms from moving or shaking in a packaging material during conveyance or transportation, and to prevent damages at mouth stoppers causing in leakage of liquid and damages at trunk parts causing in deterioration of transparency, brilliance at the surface and to moldability by a method wherein the plastic preforms in a plurality of numbers are tied up firmly with a plastic filmlike packaging material. SOLUTION: A plurality of plastic preforms for being formed into bottles by means of biaxially oriented blow molding are tied up firmly with a plastic filmlike packaging material so that the preforms may not move individually in the packaging material, or wrapped up with a packaging material made of plastic heat shrinkable film and the packaging material is stuck to the preforms with the packaging material shrunk by heating, and the packaged preforms are housed in an outer case such as a corrugated board box. The plastic preform is a long cylindrical container having an opened mouth stopper part and suitably made from polyethylene terephthalate comprising of terephthalic acid and ethylene glycol.
Patent JP-S5718596-A (JP)
Title: Propeller blade with small blade
Inventor: TAKORI TETSUO
IPC: B63H1/26
Filed: 1980-07-10
Abstract: PURPOSE: To increase propulsive force of a blade and prevent occurrence of its cavitation, by providing a small blade generating a lift in the point end part of the blade.  
     CONSTITUTION: When a blade 12 of a propeller 11 rotates in a direction C, a lift L is generated to obtain thrust T and rotating torque Q as a component of the life. Then for totary speed N of the blade 12, a flow of speed U is acted upon the point end part of the blade 12, and a flow U 1  having said flow speed U moves around from the front side to the rear side of the blade 12, to act upon a small blade 13 with a certain attack angle. In this way, lift l crossing at a right angle with the flow U 1  is generated in the small blade 13 to obtain its components, thrust (t) and rotating torque (q), reversely operated to the rotating torque Q in the blade 12, in the blade 13. Accordingly, proper thrust T in the blade 12 can be increased by the thrust (t), further the rotating torque Q can be decreased by the rotating torque (q). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05295976-A (JP)
Title: Assembling method of mechanical element for garage door
Inventor: NAKAMURA TAKAHIRO
IPC: E05D15/46
Filed: 1992-04-15
Abstract: PURPOSE:To greatly improve the assembling performance for a mechanical element. CONSTITUTION:A holding arm 13 is connected to the upper end of a gas spring 14 being extended by dint of gas pressure. The gas spring 14 is inserted into a column 1. Then a lower end of this spring 14 is secured to the column 1. In addition, the gas spring 14 is nude into the specified contractedness, thereby pushing a pin holding member 9a, holding a pin 9 free of rotation, into the column 1. A hole 9b of this pin holding member 9a and a mounting hole of the column 1 are adjusted right at a specified position. In order to join both these holes with a screw, an almost portal jig is temporarily tacked to the column 1. A dump bolt installed in the jig free of lifting motion is screwed forward, pushing the pin holding member 9a into the column 1. The hole of the pin holding member 9a is accorded with the mounting hole of the column 1 aright and they are clamped by a screw. Subsequnetly, the jig is removed.
Patent JP-H09253833-A (JP)
Title: Ladle support device of casting equipment
Inventor: HIRAI YUUSHIROU
IPC: B22D39/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To automate horizontal adjusting work and changing work of a ladle by hanging one side of ladle with a first support means, hanging other side of ladle with a second support means, making the ladle horizontal or inclined while elevating the second support means and making the first, second support means extendable/retractable and attachable/detachable respectively. SOLUTION: A measuring ladle 6 is hanged with four bar members 36, 36, 37, 37. A elevating means 10 arranged on a frame 20 elevates a bar member 36, the measuring ladle 6 is made horizontal state, inclined state. When the measuring ladle 6 is at inclined state, molten metal is discharged from a discharge part 6c. The upper parts of bar members 36, 37 are hanged to the frame 29 through an offset mechanism 33, extending/retracting means 22. A motor 24 of extending/retracting means 22 elevates, adjusts the bar members 36, 38 to automatically make the measuring ladle 6 horizontal. When changing the measuring ladle 6, the measuring ladle 6 is brought down on a support by the extending/retracting means 22, a hook 39 is demounted from pins 6a, 6b of the measuring ladle 6.
Patent JP-H04305376-A (JP)
Title: Resistance welding method
Inventor: HARUTA KINICHI
IPC: F16C11/06
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a product with high reliability by almost eliminating variance of joining strength of a weld zone in resistance welding where one end face forming a plane of a bar member is pressed with the specified pressure on the peripheral surface of a cylindrical member such as a ball joint socket and an AC current (60Hz current, for instance) is applied between both members to perform welding and joining. CONSTITUTION:The energizing suspension time to stop energizing for the specified time in the main current energizing time for welding is set intermittently and an energizing pattern that one cycle energizing is suspended after three cycle energizing is executed, for instance is repeated three times. After energizing of a main current is completed and the specified cooling time elapses, the energizing suspension time to stop energizing for the specified time even in the temper current energizing time for annealing is set intermittently and an energizing pattern that two cycle energizing is suspended after two cycle energizing is executed, for instance is repeated fifteen times.
Patent JP-S62251398-A (JP)
Inventor: SATO KUNIHITO
IPC: B65D88/12
Filed: 1986-04-25
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-H11297984-A (JP)
Title: Structure of ldd type mos transistor and forming method
Inventor: TOYAMA YOSHINOBU
IPC: H01L21/336
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the impedance, by forming a side wall from a polycrystal Si having the same conductivity type as a low concn. layer, and electrically connecting the side wall to a gate electrode. SOLUTION: The surface of a p-type Si substrate 1 is thermally oxidized to form a gate insulation film 2, an n-type polycrystal Si gate electrode 3 is formed, an insulation film 4 is formed on the surface of the gate electrode 3, an i-type impurity ion is implanted to form a low concn. layer 5 to be LDD regions, a polycrystal Si film contg. no impurity is formed and anisotropically etched to form a polycrystal Si side wall 6a, an n-type impurity ion is implanted to form a high concn. layer 7 to be source-drain regions and convert the polycrystal Si side wall to an n-type polycrystal Si side wall 6b, thereby forming an LDD structure.
Patent JP-H09277010-A (JP)
Title: Die for aluminum alloy-made injecting formation
Inventor: AMAN YASUTOMO
IPC: C25D11/04
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a die for forming having long service life by inserting a wear resistant member on the outlet side at ejecting side of an ejector pin hole. SOLUTION: The die body 1a, the upper surface 5a of the wear resistant member 5 and the tip part 2a of an ejector pin form the forming surface so as to eject out a forming product into the upper direction by sliding the ejector pin 2 into the wear resistant member 5. Clearance between the wear resistant member 5 and the ejector pin 2 may be <=20μm. The hole diameter of the ejector pin hole 3 is larger than the hole diameter of the wear resistant member 5 and the ejector pin 2 is slid into the wear resistant member 5. On the die surface, a hard alumite film is formed. The wear resistant member 5 is constituted with a wear resistant alloy steel, ceramics or metal-ceramics alloy. By this constitution, the wear and the breakage of the outlet part at the ejecting side of the ejector pin caused by the sliding of the ejector pin can be prevented.
Patent JP-S61293509-A (JP)
Inventor: DEIBITSUDO FUAARAA
IPC: C02F1/52
Filed: 1986-04-25
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-H05244946-A (JP)
Title: New restriction enzyme
Inventor: KAJI AKIRA
IPC: C12N9/16
Filed: 1992-03-03
Abstract: PURPOSE:To provide a new restriction enzyme effective in suppressing the bacteriolysis of E.coli with an even-T phage. CONSTITUTION:A restriction enzyme containing a peptide having the amino acid sequence of formula as a main constituent component. It can be produced in large quantities by gene-recombination technique from a DNA coding the amino acid sequence of the peptide of formula of a restriction enzyme of an even-T phage DNA originated from Rts1 plasmid.
Patent JP-S5721141-A (JP)
Title: Data transmission system
Inventor: KIMURA KATSUHIKO
IPC: H04N1/00
Filed: 1980-07-14
Abstract: PURPOSE:To achieve facsimile transmission system in which the picture relating to characters and character codes corresponding to it at the same time, by adding a signal to identify picture or character codes for transmission. CONSTITUTION:A transmission processor 1 provided at a data transmission side receives a data signal 2 from a character data output device such as computer and forms a facsimile signal to transmit the character pattern based on it. While this facsimile signal is transmitted to a line 3, a data signal added with a special control signal at the time zone corresponding between lines of the character pattern is transmitted to the line 3. At the reception side, the facsimile signal and the data signal transmitted from the line 3 are received at a reception processor 4. As to the facsimile signal, this is applied to a recorder 5 to form the reception picture. Further, as to the data signal, this is applied to a paper tape puncher 6 for example, to record the character codes on paper tape. Punched paper tape is used for casting print letters.
Patent JP-S57210092-A (JP)
Title: Deinking of used paper
Inventor: JIIKUFURIITO NETSUTSUERU
IPC: D21C5/02
Filed: 1982-06-04
Abstract: The novel, advantageous, and economical process of reclaiming printed waste paper comprises subjecting waste paper to a flotation de-inking process. The degree of whiteness of the reclaimed paper is considerably increased by the addition of specific phosphonic acid compounds to the de-inking bath. Hydroxy carboxylic acids, amino carboxylic acids, polycarboxylic acids as well as magnesium sulfate may also be added to the de-inking bath containing the phosphonic acids.
Patent JP-H07302603-A (JP)
Title: Fuel cell power generating system and its operating method
Inventor: TAKAHASHI HIROSHI
IPC: H01M8/04
Filed: 1994-05-09
Abstract: PURPOSE:To provide a fuel cell power generating system with no uneven flow rate distribution and temperature distribution in the direction of cell stacking on partial load operation. CONSTITUTION:A controller 55 operates compressors 304, 306, 308, 324, and pressure control valves 401-406 to control gas pressure so that volume flow rates of a fuel gas and an oxidizing gas in a fuel cell 20 become always constant. The controller 55 also operates a compressor 343 and a pressure control valve 407 to vary the pressure inside a pressure container 21 according to a load. Even on partial load operation, dispersion in performance between cells can be reduced.
Patent JP-H02272568-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: HONDA MITSURU
IPC: G03G5/05
Filed: 1989-04-14
Abstract: PURPOSE:To simultaneously and easily form regions where a film thickness or characteristics vary in prescribed parts by causing the continuous flight of at least two kinds of coating compds. from respectively different very small apertures to a stripe shape with substantially no atomization. CONSTITUTION:At least two kinds of the coating compds. 04, 04' are continuously discharged from discharge guns 05, 05' having the respectively different very small apertures 12, 12' to cause the continuous flight to the stripe shape with substantially no atomization and are thereby applied on a cylindrical base body 01. For example, the 2nd discharge gun 05' operates in non-image regions 13 at both ends and the 1st discharge gun 05 operates in the central image region 14 where the respective coating liquids 04 or 04' are discharged and stuck spirally onto the base body cylinder 1. The stuck liquids are leveled off, by which the coated films are formed in the respective regions. The state in which the coating compds. do not substantially atomize are obtd. by the continuous flight at <=3 deg., more preferably 0 deg. discharge angle to the stripe shape. The regions of the different characteristics or film thickness are easily and simultaneously formed in the prescribed parts.
Patent JP-S62249679-A (JP)
Inventor: IKUTA TOSHIO
IPC: B26B19/28
Filed: 1986-04-24
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-H05288941-A (JP)
Title: Optical component board
Inventor: TOJO MASAAKI
IPC: H05K1/02
Filed: 1992-04-15
Abstract: PURPOSE:To obtain the optical board which can greatly save a space and store many optical components and electronic circuit components. CONSTITUTION:The optical component board consists of a metallic printed board 1 where an electronic circuit pattern mounted with photosemiconductor elements 2 and 3, the electronic circuit components controlling them, a multi-pin electric connector 5, and at least >=2 optical connectors 4 is provided on the surface, an optical component fixation plate 6 provided with a frame for storing a case 12 containing a part 13 where the optical components and optical fibers are connected by fusion splicing and optical fiber excessive-length parts 15 at the peripheral part, and at least >=2 spacers made of heat insulating members which position and fix the metallic printed board 1 and optical component fixation plate 6 mutually; and the board can be made compact and increased in package density and heat generated by the electronic circuit is hardly conducted to the optical components.
Patent JP-S58225084-A (JP)
Inventor: BORUFUGANGU KUREEMAA
IPC: A01N43/64
Filed: 1983-05-31
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-H07301885-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO MINEKO
IPC: G03C1/00
Filed: 1994-05-09
Abstract: PURPOSE:To enhance mechanical strength antitackiness and planiness and to reduce curling habit by winding a silver halide photographic sensitive material on a core with the silver halide emulsion layer outside and strong it in specified conditions in a state of being wound as it is. CONSTITUTION:When the photosensitive material having at least one silver halide emulsion layer on one side of a polyester film support is manufactured, the material is wound on the core of 5-100mm diameter with the emulsion layer outside and stored in a state of being wound as it is for 1-1500hr. When this rolled state has a width of 10-35mm or the polyester film is mainly composed of polyethylene-2,6-naphthalate, it is more effective. The photosensitive material having a magnetic recording layer on the side of the support reverse to the side of the emulsion layer is much preferable.
Patent JP-S5619685-A (JP)
Title: Manufacture of lens cap for optical semiconductor
Inventor: NISHIYAMA MASAO
IPC: H01L31/02
Filed: 1979-07-25
Abstract: PURPOSE:To obtain a cap having excellent air-tight sealing property by forming jigs for manufacturing a lens cap covering an optical semiconductor element from graphite, and providing a spill port for a melted glass in the lower jig. CONSTITUTION:An optical semiconductor element 2 such as a light emitting diode and the like is mounted on a stem 1, a metal shell 7 having a glass lens 8 is attached on the element 2, and the element 2 is sealed by an air tight manner. In this constitution, an upper jig 15 and a lower jig 14, both of which are made of graphite, are used to form the shell 7. In the jig 14, a tubular groove 16 which encloses the lower end of the metal shell 7 is provided. A spill port 18 for melted glass is provided in the surfaces surrounded by the jig 14. Then, the lower end of the shell 7 whose surface is covered by an oxide film is inserted into the groove 16, a glass disk 11 is mounted on the spill port 18, and the circumferential wall of an upper jig 15 is pushed into the groove 16 along the outside of the shell 7. Thereafter, the disk 11 is melted by heating, the shape of the disk 11 becomes a lens shape by the surface tension, and the excessive glass flows into the spill port 18.
Patent JP-H10274440-A (JP)
Title: Composite type hot water supply system
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite hot water supply system, which enables correction of the detection value of a pressure sensor at anytime as required, and a pressure sensor correction method thereof. SOLUTION: A composite type hot water supply system connects a hot water supply line 44, which heats supplied water to feed hot water, with a re-heating line 45 which circulates and heats the hot water in a bathtub 51 by means of a branch line 46, and the system has a means 57 for separating the hot water supply line and the re-heating line in this branch line. The composite type hot water supply system also has a pressure sensor 66 which is connected with a detection zone provided relative to the separating means 57, and pressure maintaining means 54 and 81 which maintains the pressure of this detection zone at a predetermined value.
Patent JP-H05291568-A (JP)
Title: Semiconductor device
Inventor: KASHIMOTO HIROSHI
IPC: H01L21/768
Filed: 1992-04-15
Abstract: PURPOSE:To manufacture an MIS-type transistor of a ultra thin gate oxide film stably by providing a region wherein a first conductivity gate electrode is directly connected to a reverse conductivity semiconductor substrate or a reverse conductivity well region in a process for forming the first conductivity gate electrode. CONSTITUTION:After a P well region 100, an N well region 101, a field oxide film 102 and a gate oxide film 103 are formed, a contact hole 111 is shaped. Then, a polycrystalline polysilicon wiring 105 which is a gate electrode of a transistor is formed. In the process, the polycrystalline polysilicon wiring 105, a gate electrode, is directly connected to the P well 100 in a field region 110, and a diode D1 is formed at a contact point thereof. Therefore, charge entered inside the polycrystalline silicon wiring 105 during ion implantation escapes to the P well region 100 through the diode D1. As a result, the gate oxide film 103 is not broken down by a strong electric field by charge.
Patent JP-S62255331-A (JP)
Title: Sheet feed device
Inventor: WATANABE AMAMARO
IPC: B65H3/44
Filed: 1986-04-24
Abstract: PURPOSE:To eliminate a mechanism of releasing a friction roller and to simplify constitution of a device, by combining a roller which is disposed to the one end of a pivoting arm and positioned so that it can roll within a groove. CONSTITUTION:When a sheet feed table C3 is positioned to the inlet of a sheet feed part, a motor 39 for a drawing device is run to draw out the sheet feed table C3 to the drawing position of the sheet feed part. In this case, a notch part 37 of a disc 36 is positioned in a photo interrupter device 35 to output a stop signal for the motor 39 from the device 35 to a central processing unit, and the motor is rendered inoperative to complete drawing of the sheet feed part. Thereafter, with an elevating device 20 actuated again, an uppermost sheet on the sheet feed table C3 pushes up the roller of a sheet feed means and the shaft thereof, and a holding member is raised until the photo interrupter device 57 is caused to perform a motion of shielding light. During light shielding motion, i.e., when the sheet feed table C3 is positioned in the working position of a suction cylinder 52, the elevating device 20 is rendered inoperative. Thereafter, a valve member 67 is released, and a sheet feed roller 64 is rotated to perform desired feed of a sheet.
Patent JP-H07277151-A (JP)
Title: Mirror with heater
Inventor: SUGIYAMA TETSUYA
IPC: B60R1/06
Filed: 1994-04-07
Abstract: PURPOSE:To enable the heating of a narrow angle part, and to secure the even heating over the whole surface of a mirror board by setting the voltage drop of the ends of an electrode wire of a narrow angle part of a mirror board smaller than the voltage drop of the ends of an electrode wire of a wide angle part in relation to a feeding point of an electrode. CONSTITUTION:A reflecting film working as a heating resistor film 2 is formed on a mirror board 1 having wide angle parts 1a, 1d and narrow angle parts 1b, 1c. An electrode for electrifying to beat, which is provided with plural electrode wires 3a, 3b, is arranged in the film 2. In this case, in relation to a feeding point of the electrode, voltage drop of the ends E1, E3 of electrode wires of the narrow angle parts of the mirror board 1 is set smaller than the voltage drop of the ends E2, E4 of electrode wires of the wide angle parts. Heating of the narrow angle parts 1b, 1c is thereby enabled, and the even heating over the whole surface of the mirror board 1, which includes the narrow angle parts 1b, 1c, is secured. Consequently, water drop and ice adhered to the surface of a mirror can be efficiently eliminated.