baber/WOPTO huggingface dataset:
Patent JP-H04105709-A (JP)
Title: Manufacture of resistance welded tube
Inventor: SHIYUKUHISA HAKOBU
IPC: B23K13/00
Filed: 1990-08-22
Abstract: PURPOSE:To make the tips of an inside bead easy and to prevent cracks from generating by forming the end faces of an open pipe into an inverted Y formed groove with a fin pass roll to weld and join the end faces. CONSTITUTION:The end face parts of the open tube are formed by a fin plate 142a of a finish fin pass upper roll 142 of a group 3 of fin pass rolls into the inverted Y formed groove shape, therefore, the molten metal is reduced in case of the weld joining an in case of the upsetting, the molten metal is supported by the end faces opened in the inverted V form on the lower side of the end face parts formed at the inverted Y formed groove, does not sag in the form of a projection, a resistance welded tube having no opening and an easy form at the tip part of the inside bead is obtained and no cracking is generated by bad form of the inside bead.
Patent JP-H1158037-A (JP)
Title: Friction stirring joint equipment
Inventor: MICHISAKA KOUZOU
IPC: B21D47/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a friction stirring joint equipment capable of producing a joined product with a homogeneous joined state and also preventing the rear face of the joined zone from being formed bulgily. SOLUTION: This equipment is provided with a joining tool 10 having a rotating probe 12 to be inserted in the abutting part 3 of two members 1, 2 to be joined, a receiving part arranged at the opposite place to the probe 12 and having a face to come into contact with the rear face of the abutting part 3 of the members 1, 2, and driving devices 25, 26 which move the joining members 1, 2 interposed/arranged between the receiving part and the probe 12 in the manner that the rear face of the abutting part 3 is in contact and supported by the contact face of the receiving part, in the state where the probe 12 inserted in the abutting part 3 so that the abutting part 3 successively passes through the probe 12.  Along with the movement of the members 1, 2, the parts being in contact with the probe 12 are successively softened and stirred by a frictional heat, thereby to join and integrate the two members 1, 2 at the abutting part 3. The contact face of the receiving part is a flat face.
Patent JP-S59115178-A (JP)
Inventor: MURAKAMI MASAMI
IPC: B25J9/00
Filed: 1982-12-17
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-H0862153-A (JP)
Title: Longitudinal streak inspecting apparatus for bottle
Inventor: SAITO KOJI
IPC: G01N21/90
Filed: 1994-08-24
Abstract: PURPOSE: To provide an inspecting apparatus which can detect only a 'longitudinal streak' defect without detecting a seam line of bottle. CONSTITUTION: The longitudinal stream inspecting apparatus for bottle comprises a rotating unit 5 for rotating the bottle 1 around its own axis as the center, a light projecting unit 2 for projecting a slitlike light to the one side of the bottle 1, and an image-pickup unit 3 for picking up image of the other side in which the light is transmitted from the opposite side of the unit 2, wherein the light is passed through the center of the bottle 1 in parallel with its axis, and the optical axis of the unit 3 is formed at an acute angle to the central axis of the light.
Patent JP-H08103998-A (JP)
Title: Cylinder cleaning apparatus
Inventor: KOYAIZU HIDEO
IPC: B08B1/00
Filed: 1995-08-08
Abstract: PURPOSE: To simplify a mechanism for unwinding of a used cleaning cloth and reduce consumption of the cleaning cloth. CONSTITUTION: A drive mechanism for a first shaft 6a and a second shaft 7a is constructed to combine gears 22, 24 and one-way clutches 21, 23 together, and power for the respective shafts is generated in accordance with an amount of displacement of a cloth feeding arm 27 to be transmitted with a change-over gear 30 selectively switched over to the gears 22, 24. An adjuster 33 is provided for changing an amount of displacement of the arm depending upon a diameter of cloth on a winding roll 7. At the time of cleaning, the change-over gear is switched over to the second shaft by means of an actuator 28 and the adjuster is set to a winding regulating surface 33a, and then the arm is actuated by an actuator 31 to permit a winding shaft to rotate for supplying of a cleaning cloth.  At the time of unwinding, the change-over gear is switched over to the first shaft and the adjuster is set to an unwinding regulating surface 33b for actuation of the arm, and power is given to the first shaft to wind the used cleaning cloth on a supply roll 6.
Patent JP-H0753764-A (JP)
Title: Production of porous polyurethaneurea film for medical use
Inventor: YONEDA HARUYUKI
IPC: C08J9/28
Filed: 1993-08-17
Abstract: PURPOSE:To obtain the subject film which contains no impurity and hardly allows the deposition of blood corpuscles by mixing a conventional polyurethaneurea with a specified amt. of a specific polyurethaneurea and forming the resulting mixture into a film by the wet method. CONSTITUTION:A polyurethaneurea mixture is obtd. by mixing two polyurethaneureas each having an alternating structure of units represented by formulas I and II (wherein (n) is 0-20; m is 0-10; R<2> is a divalent hydrocarbon group having a mol.wt. of 500 or lower, and R<3> is a 1-15C divalent hydrocarbon group), one of which having R<1>' s which are polyethylene glycol blocks each having alkylene groups at both ends and the other having R<1>' s which comprise 60mol% or higher (3-8C alkylene) polyether blocks each having ether bonds at both ends, (2-8C alkylene) polyester blocks each having ester groups at both ends, or (3-8C alkylene) polycarbonate blocks each having carbonate groups at both ends and 0-40mol% polysiloxane blocks each having alkylene groups at both ends, in a wt. ratio of the former polyurethaneurea to the latter of (1:5) to (3:1) in a solvent which dissolves both the polymers. The mixture is formed into a film by the wet method using an aq. soln. contg. 70wt.% or higher water or by the dry method to give the objective film, which is suitable for a filter for catching leucocytes.
Patent JP-H0270982-A (JP)
Title: Hydraulic machine
Inventor: OTAKE ATSUO
IPC: F03B11/06
Filed: 1988-09-06
Abstract: PURPOSE:To reduce both an initial installation cost and a running cost by a method wherein a heater to heat a main shaft exposure part is provided around at least a part of the exposure part of the main shaft with a slight gap therebetween. CONSTITUTION:A heater 9 heats a main shaft exposure part 1c, exposed to the interior of a water turbine chamber 5, to temperature higher than the temperature of the interior of the water turbine chamber 5. Thereby, dew is not formed at the main shaft exposure part 1c even when humidity in the water turbine chamber 5 is high. Thus, corrosion of a main shaft due to formation of dew and deterioration of lubricating oil 6 in a main bearing device 4 can be prevented from occurring. Since the mounting position of the heater 9 is decided so that the lower end of the main shaft exposure part 1c located right above the main bearing device 4 is heated, inflow of water drops to the main bearing device 4 can be reliably prevented from occurring even when a device is not formed such that the whole of the main shaft exposure part 1c is heated directly by the heater.
Patent JP-2000057152-A (JP)
Title: Document correlating device, document accessing device, computer-readable recording medium recording document correlating program and computer-readable recording medium recording document reading program
Inventor: NUMATA KENICHI
IPC: G06F17/30
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To make fast performable a processing which correlates a keyword in a document with a minimum related description in another document. SOLUTION: A hierarchical structure correlating means 2 correlates the upper structure and lower structure of each element constituting a correlating object document 2a which is read from a document storing means 1. A keyword extracting means 3 extracts a keyword from a processing object element which has a specified attribute in the document 2a. A document content retrieving means 4 retrieves a document in the means 1 based on the extracted keyword. A keyword correlating means 5 correlates a keyword in the content of an extracted document 4a with the processing object element of the document 2a that becomes the extraction source of a keyword. It is possible to refer to related necessity minimum content in other documents by taking correlated information from a keyword in a document if such processing is carried out.
Patent JP-H0663718-A (JP)
Title: Die casting method
Inventor: ASUKE KAZUMI
IPC: B22D17/22
Filed: 1992-08-21
Abstract: PURPOSE:To realize the casting of a gear without an ejector pin in a gear part by providing a catching part on a runner part and the gear part and using a slide mechanism to remove members. CONSTITUTION:When the filling of molten metal completes, a die at the movable side part is drawn by the movement of a hydraulic cylinder in a die casting machine and the die is started to open from a parting surface 2. Then a sprue 7 with a flow divider 8 and the runner part 6 and a minute wheel 1, etc., are left in a movable side die plate by undercut part. At the time of further opening the die, a slide core 4 starts to move with an angular pin and the cylinder, etc., and the parting surface 13 between the cavity 3 in the movable side die plate and the slide core 4 to release the undercut part. The ejector mechanism in the die casting machine is moved and the ejector pin 9 fitted to the runner part 6 is protruded and a sprue, the runner part and the gear part are removed to out of the die, and even if no ejector pin is present on the gear part, these members can be removed without deformation.
Patent JP-H0269882-A (JP)
Title: Picture processing system
Inventor: ITO SATOSHI
IPC: G06T15/80
Filed: 1988-09-06
Abstract: PURPOSE:To realize the picture processing of high speed and high quality by shading and displaying a picture by changing how to obtain the luminance of a pixel in an optional polygon according to the value of he inner product of a normal vector at one apex of the optional polygon and the normal vector at another apex. CONSTITUTION:In the case to display the optional polygon in which the coordinate values of respective apexes and the luminance and the normal vectors at apexe points are given, the calculating method of the luminance of the pixel 421 included in the polygon is changed according to whether the inner product of the normal vector at the optional apex and the normal vector 321 at another apex is larger than a definite value or small than the same. For instance, in the case where the inner product value is larger than the definite value, the luminance at each apex is obtained by linear- interpolating the luminance at each apex. On the other hand, in the case it is smaller than the definite value, the normal vector at each apex is obtained by interpolation from the normal vector at each apex, and the luminance at each pixel is calculated on the basis of a certain rule according to this. Besides, here, to obtain the luminance is equivalent to shading. Thus, the high speed and high quality processing can be realized.
Patent JP-H0386334-A (JP)
Title: Outer setup device for idle nest in transfer press
Inventor: MEIKEI RYOSUKE
IPC: B21D43/05
Filed: 1989-08-31
Abstract: PURPOSE:To change a nest of an idle station with an outer setup by clamping the nest through a clamping means provided at a cross bar in a die changing time and drawing crossbars with a moving bolster from within a press. CONSTITUTION:Plural crossbars 5 are set freely separably between a pair of transfer bars 4 provided in parallel with a work carrying direction A and a work holding means 8 is provided to hold a work 7 on each crossbar. The idle station is equipped between plural moving bolsters 2 which can be freely taken out of and into the transfer press 1 and a work receiving base 10 is set on it. Plural freely movable nest holders 24 are provided on the receiving base 10 in the directions of x-axis, y-axis and z-axis. On the side of the idle station of the bolster 2 is provided with a crossbar support device 28 supporting the bars 5 cut off by the bars 4 and a clamping means to clamp the nest 25 which is attached and detached to the nest holder is provided on it.
Patent JP-S60119251-A (JP)
Inventor: MATSUI FUMIO
IPC: D04H3/045
Filed: 1983-11-29
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-S6282758-A (JP)
Title: Method and apparatus of reading radiation picture information
Inventor: NAKAJIMA NOBUYOSHI
IPC: H04N1/407
Filed: 1985-10-07
Abstract: PURPOSE:To reflect correctly radiation picture information by providing a non-pickup region recognition means and a signal extraction means excluding a picture signal relating to an area represented by an area command signal from an advance read picture signal and inputting only other advance read picture signal to a control means. CONSTITUTION:When a signal extraction circuit 220 receives a non-pickup region command signal St from the un-pickup region recognition circuit 221, a picture signal as to the region represented by a non-pickup region command signal St is excluded by using an advance read picture signal Sp relating to the entire region of a storage fluorescent sheet 103 and only the remaining advance read picture signal Sp' is sent to a control circuit 314. Thus, the control circuit 314 decides a read gain setting value (a), a recorded scale factor setting value (b) and a reproduced picture processing condition setting value (c) based on the advance picture signal Sp' only from the region subject to storage recording while a radiant ray is irradiated actually and the setting values a-c are optimized to radiation picture information stored and recorded to the storage fluorescent sheet 103 actually. Thus, a radiation picture with excellent observation image adaptivity is reproduced.
Patent JP-H0388318-A (JP)
Title: Aligning method
Inventor: SHIMODA ISAMU
IPC: G03F7/20
Filed: 1989-08-31
Abstract: PURPOSE:To make it possible to perform highly accurate position alignment and exposure without decreasing throughput by aligning the positions of a mask and a wafer, exposing and transferring a mask pattern on a wafer, increasing the distance between the mask and the wafer larger than the distance in said exposure and transfer, and exposing the vicinities, of position aligning marks. CONSTITUTION:Position aligning marks 3 and 7 of a mask 5 and a wafer 1 are used, and the positions of the mask 5 and the wafer 1 are aligned. A pattern 6 of the mask 5 is exposed and transferred on the wafer 1. Thereafter, the distance between the mask 5 and the wafer 1 is made larger than the distance at the time of exposure and transfer. Then the vicinities of the position aligning marks 3 and 7 of the mask 5 and the wafer 1 are exposed. Since resolution is decreased in this way, the transfer of the mask mark 7 is prevented, and resist 4 at the upper part of the wafer mark 3 is exposed. Thus, the wafer mark 3 can be exposed without the transfer of the mask mark 7 in the position aligning region. In this way, the highly accurate exposure and the position alignment can be performed.
Patent JP-S60117084-A (JP)
Inventor: ANDOU KATSUMI
IPC: F27B3/14
Filed: 1983-11-29
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-S6467260-A (JP)
Title: Preparation of composite oxide catalyst
Inventor: YOKOYAMA KOICHI
IPC: B01J23/78
Filed: 1987-09-07
Abstract: PURPOSE:To eliminate lessening of the specific surface area of a carrier and lowering its activity by carrying a catalyst raw material composed of a mixture of a plurality of metal salts and turning the catalyst raw material into a composite oxide catalyst by means of plasma treatment in the gas temperature of 100-700 deg.C. CONSTITUTION:A catalyst raw material composed of a mixture of a plurality of metal salts is carried on a catalyst carrier and then low temperature plasma treated in the range of 100-700 deg.C gas temperature. Then, said composite oxide catalyst is calcined and a composite oxide catalyst is prepared. As for the metal salt, salt containing oxygen in acid such as nitrate, sulfate, carbonate, acetate or the like is suitable. As for plasma gas for the plasma treatment, argon, nitrogen, oxygen, air or the like is suitable. Since said method is carried out in low catalyst formation temperature, the formation of oxide without catalyst activity is hardly generated in solid phase reaction between the metal salt and the carrier.
Patent JP-H1167379-A (JP)
Title: Coaxial-cable connector
Inventor: GOTO KINYA
IPC: H01R24/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector which is capable of concurrently performing sandwiching operation of center conductor and external conductor by housing inside of a pressurization cylinder a clamp ring which condenes together with the movement of a pressurization cylinder and a narrow-in cylinder part of a ferrule, with which the clamp ring comes into pressure contact via the external conductor. SOLUTION: A center conductor Ca is inserted into a contact 6, a terminal of a coaxial cable C is combined with an equipment side connector in a male spiral thread 2, so that a narrow-in cylinder part 11b of a ferrule 11 is narrowed-in between an external conductor Cb and an internal insulator Cc, and a cover cylinder 3 is tightened. Thereby, a pressurization step part 18 pressurizes a pressure-receiving step part 17, a pressurization cylinder 13 advances in a direction of the male spiral thread 2, and a pressurization protrusion stripe 14 is advanced while the clamp ring 16 is pressurized, the clamp ring 16 is intervened between tapered rims of the pressurization protrusion stripe 14 and the pressure-receiving ring 15. Consequently, the ring converges according to that sprit shape, and the external conductor Cb is sandwiched between the narrow-in cylinder parts 11b of the ferrule 11.
Patent JP-H04105112-A (JP)
Title: Information processor with key setting function
Inventor: TAKAGI MIKAKO
IPC: G06F3/023
Filed: 1990-08-24
Abstract: PURPOSE:To enable an operator to consciously set an initialization mode by instructing the operator to continuously push a certain key on a keyboard by the prescribed times. CONSTITUTION:An electronic cash register ECR 10 consists of a control box 1, a keyboard 2, a printer 3, a display device 41 for customers, a display device 42 for operators, and a cash box 6. A mode selection switch 24 is provided at a position near a key group 23 of the keyboard 2. Then a fundamental key can be set only when the same key is continuously pushed by 7 times with the switch 24 kept at a position S. Thus an operator sets consciously the fundamental key with no error.
Patent JP-S60116757-A (JP)
Title: Long-wave infrared radiating body plasma-sprayed with ceramic
Inventor: HAYAKAWA TETSUO
IPC: C23C4/18
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a titled radiating body without sticking a substrance to the surface by using an Al material as a substrate to be thermally sprayed, electrolyzing by using the sprayed substrate as an anode, and coating a fluoroplastic on the whole surface. CONSTITUTION:The fine powder 15 of a ceramic consisting of ZrO2 is plasma- deposited on a substrate 14 of Al or an Al alloy, and electrolyzed by using the deposited substrate as an anode. Since the plasma-deposited layer has innumerable pores, cracks, and many pinholes 16 reaching the substrate 14, the electrolyte reaches the substrate 14 through the pinholes 16 by electrolysis to form a coated film 17 of gamma.Al2O3. Then the fine powder of a fluoroplastic is suspended and dispersed in a suitable liquid, and the obtained soln. is coated on the substrate 14. The soln. sufficiently penetrates a fine pore 18 of the pinhole 16, and the fluoroplastic is firmly adhered to the substrate 14 by baking. Then the finishing layer is coated and baked to cover the whole surface with a fluoroplastic coated film 19.
Patent JP-H09103859-A (JP)
Title: Method and device for production of alloy product
Inventor: KONO KANAME
IPC: B22D17/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To produce an alloy casting body having prescribed property and dimensional precision and to reuse a defect product for casting material as generated. SOLUTION: An ingot is charged in a feeder 20, heated by a heater 25 and melted. The molten metal is made to thixotropy state by slightly lowering temp. while descending in a barrel 30. At this state, an alloy temp. preferably is lowered more to the lower side of the barrel 30. The alloy made to thixotropy state in the barrel 30 is sucked into a cylinder 40 through one way valve 60 as a piston 45 is retreated. By advancing the piston 45, the alloy in the cylinder 40 and nozzle 50 is supplied to a mold abutted to the nozzle 50 through an outlet port 57.
Patent JP-S59114779-A (JP)
Inventor: KANETANI KENJI
IPC: H05B3/14
Filed: 1982-12-22
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-H06287130-A (JP)
Title: Bath liquid composition
Inventor: ICHII YUJI
IPC: A61K8/72
Filed: 1992-08-24
Abstract: PURPOSE:To provide a bath liquid composition excellent in emulisifiablity, exhibiting an excellent effect on moisture retention of the skin and improvement of dryness of the skin and capable of giving a moist and soft touch free from stickiness after bathing. CONSTITUTION:There is provided a bath liquid composition containing (A) a synthetic diglyceride and/or a synthetic triglyceride exhibiting a liquid state at room temperatures, (B) a univalent alcohol ester of a 3 to 34C fatty acid and (C) a nonionic surfactant containing a polyoxyethylene chain in the molecule and having >=10 HLB. The total amount of the components (A) and (B) is 75 to 95wt.% and the weight ratio of (A) to (B) is 10:40 to 40:10.
Patent JP-H1068571-A (JP)
Title: Vessel for packing
Inventor: KAWAGUCHI HIROFUMI
IPC: F25D16/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To permit the arrangement of a plurality of vessels for packing safely, surely and compactly by a method wherein annular ribs, projected from the upper and lower surfaces of a main body and abutted respectively against the opposing annular ribs of other neighboring vessels for packing, are projected on the peripheral rims of through holes. SOLUTION: A supporting pillar, connected by seating the annular rib 19 of a vessel 1 for packing, which is positioned above another vessel 1 for packing, on the annular rib 15 of the other vessel 1, positioned below a through hole 7, is formed in the through hole 7. According to this method, the weight of the vessel 1 for packing, which is positioned at the upper part, can be supported. A projected part 10, formed on the lower surface of the vessel 1 for packing, is engaged with a recessed part 9, formed on the upper surface of the vessel 1 for packing, which is positioned below the former, whereby a trouble such as collapse of piled vessels for packing can be prevented. Further, a contact surface between the external atmosphere of the vessels 1 for packing can be secured so as to be wide enough whereby a heat exchanging efficiency can be increased.