baber/WOPTO huggingface dataset:
Patent JP-S63109914-A (JP)
Title: Numeric controller for lathe
Inventor: MATSUOKA YOSHIFUMI
IPC: B23G1/00
Filed: 1986-10-24
Abstract: PURPOSE:To prevent thermo-distortion or stress-distortion by an operating means which conducts the operation of notch positions by inputting the lead-sizes and number of threads of a screw as data and conducts a specified screw-cutting by conducting, first, the notching of all the threads and then deepening notching. CONSTITUTION:Notch positions are operated by inputting the leads L and number of threads of a screw. First, the notching of the first thread is started at a notching point 1, and each P1 portion is cut in order of 1 1' 1''.... Next, the notch position of the second thread is automatically operated, and notching moves to the notching point 2 of the second thread, a pitch P off from the point 1, and each P1 portion is likewise cut in order of 2 2' 2''.... Consecutively in the same way, notching further moves to the notching point 3 of the third thread, a pitch P off from the point 2, and each P1 portion is cut in order of 3 3' 3''.... Afterward, it returns to the first thread again and the cutting of a P2 portion is conducted and the P2 portions of the second and third threads are cut in turn. By this, a high size-precision machining becomes possible.
Patent JP-H09157730-A (JP)
Title: Vacuum degassing equipment of vessel lifting system
Inventor: YAMASHITA KOSUKE
IPC: C21C7/10
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide vacuum degassing equipment of a vessel lifting system to which a lance device designed to blow oxygen, gaseous fuel, powder, etc., in the vacuum chamber of the vacuum degassing equipment of the vessel lifting system is applicable without any problems in terms of the equipment and operation. SOLUTION: A supporting frame 22 is disposed on a supporting stand 2 which supports the vacuum chamber 1 immersed at its lower part into molten metal 5 housed in a ladle 6 and is lifted by a lifting device. The lance device 10 freely liftably supports the lance 8 for blowing the oxygen, gaseous fuel, powder, etc., into the vacuum vessel 1 is disposed at the supporting frame 22. The lance device is simultaneously lifted together with the vacuum vessel 1. The vacuum chamber 1 is divided to a top cap section 10 to be fixed to the supporting stand 2 and a lower vessel 1u. The top cap section 10 is fixed to the supporting stand 2 and the lower part 1u is made attachable and detachable to and from the top cap part 10. Only the lower part 1u is exchanged to lessen the burden for the exchange work.
Patent JP-S63146451-A (JP)
Title: Formation of interconnection pattern
Inventor: OZAKI KATSUYA
IPC: H01L23/522
Filed: 1986-10-23
Abstract: PURPOSE:To stabilize the strength by etching away the unnecessary plating supply layer part after forming a third photoresist pattern covering the plating metal layer part, thereby eliminating the etching of the plating metal layer surface. CONSTITUTION:A photoresist 2 is applied on a semiconductor substrate 1 and patterned, forming a plating supply metal layer 3. Then, a second photoresist is applied and patterned, and after performing an electrolytic plating to grow a plating metal layer 4, the second photoresist is removed. Next, a third photoresist 222 is applied and patterned, selectively covering the plating metal layer 4 part. Subsequently, the unnecessary part of the plating supply metal layer 3 is etched away, and then the first and third photoresists 2, 222 are removed.
Patent JP-H02100727-A (JP)
Title: Diagnostic data supply system
Inventor: YAMAMOTO TSUYOSHI
IPC: G06F11/22
Filed: 1988-10-07
Abstract: PURPOSE:To shorten the storage time of diagnostic data to a magnetic disk device to be diagnosed by performing processing wherein data to be read out of one first-in first-out memory and sent out is transferred to and written in the other first-in first-out memory for each first-in first-out memory. CONSTITUTION:The first-in first-out memories 1 and 2 are so constituted that the writing of data to one first-in first-out memory (e.g. first-in first-out memory 1) and the reading and sending of data stored in the other first-in first-out memory (e.g. first-in first-out memory 2) are performed alternately in parallel. A transfer storage means 100 performs the processing wherein data to be read out of one first-in first-out memory (e.g. first-in first-out memory 1) and sent out is transferred to and written in the other first-in first-out memory (e.g. first-in first-out memory 2) for both the first-in first-out memories 1 and 2. Consequently, data can be supplied from both the first-in first-out memories 1 and 2 continuously and the supply time of the data is shortened greatly.
Patent JP-S63106441-A (JP)
Title: Fluid filled system cylindrical mounting device
Inventor: FUNAHASHI YOSHIKI
IPC: F16F13/16
Filed: 1986-10-24
Abstract: PURPOSE:To effectively reduce the vibration transmissibility of input vibration over a wide frequency range by providing a vibro-isolating supporter with its inclination at a fixed angle. CONSTITUTION:An engine 10 is supported by a cylindrical engine mounting device 12. The mounting device 12 is composed of a bracket 16 having a cylindrical holding part 14 and a fluid filled system cylindrical vibro-isolating supporter 18. The supporter 18 has a stopper fitting 22 on the peripheral surface of an inner cylinder fitting 20, and a rubber sleeve 24 is vulcanizedly formed in one body on the peripheral surface of said fitting 22. Incompressive fluid such as water, alkyleneglycol or the like is enclosed in a fluid chamber 34. The supporter 18 is provided with the opposed direction of said fluid chamber 34 inclining to the direction P of vibrational input at an angle of theta, and the fluid flows therefore in said chamber 34 according to the remaining power of vibrational load. Thus vibration transmissibility can be reduced over a wide vibration frequency range.
Patent JP-H06104833-A (JP)
Title: Signal transmission system
Inventor: TAKENAKA TETSUYOSHI
IPC: H04B10/58
Filed: 1992-09-24
Abstract: PURPOSE:To provide the signal transmission system to send an analog signal through an optical fiber. CONSTITUTION:A sender side is provided with a modulation means 1, which converts an input analog signal into a signal comprising a pulse train, with an electrooptic conversion means 2 to convert the signal comprising the pulse train into an optical signal and the optical signal is sent through an optical fiber 3. A receiver side is provided with an optoelectric conversion means 4, which converts the received optical signal into an electric signal, with a demodulation means 5 converting the pulse train of the electric signal into the original analog signal.
Patent JP-H06147231-A (JP)
Title: Electric insulating bearing
Inventor: YOSHIKAWA MOTOYOSHI
IPC: B32B15/08
Filed: 1992-09-24
Abstract: PURPOSE:To obtain an electric insulating bearing with the structure which is excellent in stability of measurement and resistance for shock, easy in installation and capable of estimating its insulation, and has insulating materials hard to damage. CONSTITUTION:An electric insulating bearing is composed of an outer ring 3, an inner ring 5, and rolling elements 6 arranged therebetween. The outer ring 3 is integrally composed of an outer ring main body 11 which has a raceway track 11a for rolling the rolling elements 6, an insulating thin film 12 having a thickness of 0.1 to 2.0mm made of alloy material of polyamide and polyphenylene sulfide for coating a portion of the outer ring main body 11 to be installed in a housing 2, and a thin metal plate 13 formed on an outer surface of the insulating thin film.
Patent JP-H06112283-A (JP)
Title: Marking prober
Inventor: KUROKAWA EIJI
IPC: G01R31/02
Filed: 1992-09-24
Abstract: PURPOSE:To automate completely a marking coordination of a marking prober by a method wherein a marker core guide composed of a conductor and comprising a part of a circuit is provided in a marker and stage operations of the marking prober are controlled according to contact detecting signals of a semiconductor wafer. CONSTITUTION:In order to let a marker core guide 3 come into contact with a wafer 2, ascend a stage 1. When the marker core guide 3 comes into contact with the wafer 2, as the marker core guide 3 is composed of a conductor, a circuit is formed between the marker core guide 3 and a contact detecting circuit 8. In the contact detecting circuit 8, when the marker core guide 3 is electrically connected with the wafer 2, detecting signals 17 are outputted to a stage controller 32 to stop operations of a marking prober, and a contact of a relay 10 is opened to stop a contact detection. By the actual wafer 2 and marker core, the stage 1 is controlled so as to come to a contact location being an appropriate marking condition.
Patent JP-H0894219-A (JP)
Title: Meltable plug device
Inventor: YOSHINO TETSUYA
IPC: F25B49/02
Filed: 1994-09-22
Abstract: PURPOSE: To provide a meltable plug device simple in structure, capable of reducing the number of component parts and also reducing the number of assembly processes. CONSTITUTION: A meltable member, which is melted at the time of an abnormally high temperature, is provided on a pressure switch for detecting abnormal pressure in a refrigerant flow passage and is mounted in the refrigerant flow passage, and a gas passage, which is blocked by the meltable member, is formed into the pressure switch or into a member to be mounted with the pressure switch. A stopper is provided between the pressure switch and the member to be mounted with the pressure switch.
Patent JP-H0569024-A (JP)
Title: Plate heating equipment
Inventor: HONJO HISASHI
IPC: B21B39/14
Filed: 1991-09-06
Abstract: PURPOSE:To use induction heaters consisting of a coil and core arranged at both end parts in the width direction of a plate such as a rolled plate as an edge heater or heaters joining the front or the rear end. CONSTITUTION:The induction heaters 14 consisting of the coil 12 and the core 13 at two places A1, A2 are arranged at both end parts in the width direction of the plate 11, the phases of current supplied to these induction heaters 14 are changed over by a current phase switching device 16 so that they are not matched by the induction heaters 14 at both end parts A1 and A2 or B1 and B2, both end parts only of the plate 11 are heated independently and locally by induction current I1, the phases are agreed by the induction heater 14 at both end parts A1 and A2 or B1 and B2 to generate circular current 12 circulating the induction heaters 14 on the surface of the plate 11 and to heat the whole surface in the width direction of the plate 11. In this way, the heating part is exchanged by switching the phase of supply current and the edge heater can be used as a joining heater.
Patent JP-H03224280-A (JP)
Title: Josephson device and manufacture thereof
Inventor: OBARA SHIRO
IPC: H01L27/18
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a resistor having a required resistance value without using any resistor protective layer and, at the same time, to ensure a stable resistance value which is less in fluctuation by providing a specific high-melting point metallic layer between the connecting surfaces of prescribed layers. CONSTITUTION:When a Zr resistance layer 2 and layer 3 of a high-melting point metal, such as titanium, vanadium, tantalum, tungsten, etc., are successively formed on a substrate 1 in a vacuum atmosphere, no oxide film is formed on the surface of the layer 2, since the layer 2 is not exposed to the air. When the substrate 1 is carried into a deposition device in such state, an oxide film 4 is formed on the surface of the layer 3 by the air. A resistance body composed of the layer 2 is formed by removing the film 4 by Ar sputtering, depositing an Nb super-conducting layer 5, and removing the layers 5 and 3 by etching with a large selection ratio between the layers 5 and 3 to the layer 2. When the resistor is formed, the patterning layer 5a of the layer 5 and the layer 2 are connected with each other without forming any resistance protective layer. As a result, a resistor of a required resistance value can be obtained without using any resistance protective layer and, at the same time, a stable resistance value which is less in fluctuation can be ensured. Therefore, the design margin of the resistance can be decreased and the margin of a related circuit can be increased.
Patent JP-H06112131-A (JP)
Title: Selective growth method of semiconductor crystal
Inventor: USUI AKIRA
IPC: H01L29/06
Filed: 1992-09-24
Abstract: PURPOSE:To grow a crystal selectively in the specific region of a substrate crystal without depending upon a complicate technique centering around lithography using a mask material as seen in a conventional device. CONSTITUTION:A specified region is irradiated with a charged particle beam 12 by using a substrate crystal 11 having a face azimuth inclined at a small angle from a crystal plane and the crystal is grown in the crystal growth of a semiconductor, thus promoting crystal growth 17 in the region irradiated with a charged particle beam as compared with a section not irradiated with the charged particle beam. Consequently, the crystal can be grown selectively in the specific region of the substrate crystal even when a complicate technique centering around lithography employing a mask material as seen in a conventional device is not used. A crystal having at least one or more of constituent elements different from the substrate crystal is grown by the growth method, thus inhibiting the growth of the section not irradiated with the charged particle beam of the substrate crystal, then selectively growing the crystal only in the region irradiated with charged beams.
Patent JP-2000065097-A (JP)
Title: One-way clutch
Inventor: SATO NAOTO
IPC: F16D41/12
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch smoothly operable and easily assembled by providing a communication hole on a housing recessed part for housing an engaging element. SOLUTION: In a one-way clutch, housing recessed parts 21 are circumferentially provided at the specified pitch on a facing surface parts of one plate 15 out of a pair of relatively rotatable plates 15, 16, and engaging recessed parts 25 having such wedged shapes as to be deeper toward the rotational direction A are circumferentially provided at the specified pitch on a facing surface part of the other plate 16, engaging piece 23 is housed in respective housing recessed parts 21, and an elastic element 24 for projecting and energizing the end 23a-1 in the rotational direction A of the engaging piece 23 toward the direction of the other plate 16 is provided. A communication hole 22 communicated form the outside in the thickness direction to the bottom part 21b of the housing recessed part 21 is provided on the plate 15.
Patent JP-S61119837-A (JP)
Title: Vertical vibration attenuator
Inventor: SHIBATA KOICHI
IPC: G12B9/08
Filed: 1985-11-15
Abstract: PURPOSE:To attenuate rapidly vertical vibration by utilizing the synergism of stability of a mounting plate due to the gravity and stability of a magnet due to the magnetic force. CONSTITUTION:A horizontal rotary shaft 17 is mounted on the approximately central portion of the upper surface of a mount 9 to fix the base of left and right mounting plates 18, 19. Magnets 25, 27 are fixed opposedly to the front and rear ends of the base and the left and right front and rear ends of the mount 9 so that the respective opposed magnets repulse each other.
Patent JP-S62114609-A (JP)
Title: Hollow yarn membrane filter
Inventor: INO TAKAO
IPC: B01D63/02
Filed: 1985-11-15
Abstract: PURPOSE:To effectively perform air scrubbing with a small quantity of air, by stretching a network which allows liquid to pass through it but does not allow bubbles of air to pass through, over a distributing plate excepting such part thereof located just and nearly under a hollow yarn membrane module, causing air bubbles of air scrubbing to be passed intensively only from just and nearly under said module. CONSTITUTION:A network such as a wire gauze 10, etc., having such meshes that allow liquid to pass through them but do not allow bubbles of air to pass through because of the action of surface tension is stretched over the upper surface of a distributing plate 6 located under hollow yarn membrane modules 5 disposed in a filter chamber 3. In this case, a part of the wire gauze 10 just and nearly under each module 5 is cut off so that bubbles of air are allowed to pass only through the cut off part. After continuous filtration of liquid to be treated fed through a feed pipe 7 for a predetermined period of time, back washing is carried out. Air scrubbing is conducted by blowing off air bubbles into water from an air blow-off pipe 9. The air bubbles pass only through the cut off part of the wire gauze, causing the hollow yarn membranes to vibrate, so that attached matters on the surfaces of the membranes are effectively separated.
Patent JP-H06179259-A (JP)
Title: Printing machine
Inventor: TODO MICHIHARU
IPC: B41J2/325
Filed: 1992-09-24
Abstract: PURPOSE:To contrive shortening of a printing interval to an object of printing, by a method wherein formation of a printing pattern by a printing pattern forming device is made possible always. CONSTITUTION:The second film 200 is arranged so that coating matters C1, C2 are thermally transferrable from the first films (black and red) 110, 120. Then printing pattern forming devices (printing head black and printing head red) 410, 420 apply heat to the first films 110, 120 and the coating matters C1, C2 are transferred to the second film 200. A printing pattern storing device (moving roller) 221 bends the second film 200 and stores a part possessing a printing pattern further. Then a thermal transfer device (a thermal transfer roller) 500 heats a part of the second film 200 possessing the printing pattern and the coating matters C1, C2 of the printing pattern are transferred to an object of printing (cardboard) A. Consequently, shortening of a printing interval to an object of printing can be contrived.
Patent JP-H04132456-A (JP)
Title: Electronic filing device
Inventor: OSATO MASATOSHI
IPC: G06T1/00
Filed: 1990-09-25
Abstract: PURPOSE:To easily retrieve and display an image data of a required part by adding position coordinate information able to divide an image data of a document into plural data to the data, storing the data on an optical disk and displaying the image of the document of the part divided through the designation of the position coordinate information. CONSTITUTION:A means 1 adding a position coordinate to divide an image data of a document into plural data to the data and storing the resulting data to an optical disk 2, means 3-6 magnifying/reducing the image data read from the optical disk 2 and outputting the result to a display section 8 are provided to the filing device and the image data being a division of the document is outputted to the display section 8 through the designation of the position coordinate. In this case, a magnification/reduction circuit 6 indexes a head address corresponding to the coordinate position through the coordinate position designation to display dividedly the image data of the document read from the optical disk 2 and expanded in an image memory 5. Thus, an image 11 of a divided document is displayed on the display section 8.
Patent JP-H08117640-A (JP)
Title: Solid-liquid separator
Inventor: IDE KATSUNORI
IPC: B04B11/02
Filed: 1994-10-20
Abstract: PURPOSE: To reduce the axial vibration even if the ununiform thickness distribution of a deposited material is caused in the circumferential direction with solid-liquid separating treatment by providing plural drill hole-shaped clarified liquid outlet holes equally spaced on a circumference with a concentric diameter a little larger than the inside diameter of the upper end plate. CONSTITUTION: When a separation drum 22 is rotated at prescribed speed of rotation by a motor driving device 29 and a liquid to be treated is fed into the separation drum 22 from a liquid feeding nozzle 32, the liquid to be treated is held on the inner surface of the separation drum 22 by centrifugal force. At this time, solid content which has received centrifugal force and has large specific gravity is subjected to sedimentation on the peripheral wall surface of the separation drum 22 and is settled to be turned into cake 40. Clarified liquid 38 from which solid content has been removed overflows clarified liquid outlet holes 39 installed on an upper end plate 23 and is discharged from an outlet nozzle 33.  Since at least four or more clarified liquid outlet holes 39 in the shape of a cylinder equally spaced on a circumference with a concentric diameter along the inside diameter side are made in the upper end plate 23, phenomenon of the clarified liquid 19 deflecting in one direction is prevented.
Patent JP-H10106884-A (JP)
Title: Manufacture of division evaporation electrode capacitor
Inventor: DEN MINORU
IPC: B23H7/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To enable division working of the evaporation electrode of a division evaporation electrode capacitor, at a low cost. SOLUTION: In a metallized film, evaporation electrodes are formed on the single surface or both of the surfaces of a film composed of an insulating paper or plastic. From an original roll using the metallized film as raw material to a winding roll, the metallized film Ao, Bo is fed via a working part. The working part consists of a power supply roller 3 coming into contact with the evaporation electrode, and a discharge working roller 1 wherein a spiral discharge working electrode 2 is formed on the outer peripheral surface. The shaft of the roller 1 is inclined by an angle θfrom the rectangular direction to the longitudinal direction of the metallized film. Thereby the discharge working electrode 2 comes into point contact with the evaporation electrode of the metallized film. By sequential discharge working, division evaporation electrodes composed of insulating parts are formed in the width direction of the metallized film. A capacitor element is constituted by winding the metallized film.
Patent JP-2000090821-A (JP)
Title: Manufacture of barrier rib for plasma display panel
Inventor: UCHIYAMA ICHIRO
IPC: H01J11/36
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a barrier rib for separating each discharge cell in a plasma display panel inexpensively with high accurately. SOLUTION: A lamination body 20 formed by alternately laminating layers 22 mainly containing ceramic powders and layers 24 of material eliminating by heating such as resin is arranged on a glass board 21. By heating the lamination body 20, the layers 24 are eliminated. After heating, a plurality of barrier rib 22' comprising ceramic sintered body are left on the glass board 21 in a given interval. Portions where resin is eliminated become spaces 24' for plasma discharge.
Patent JP-S61162957-A (JP)
Title: Method and apparatus for sucking secreting liquid from wound
Inventor: BARUTAA BETSUKU
IPC: A61M1/00
Filed: 1985-11-15
Abstract: A method provided for aspirating secreted fluids from a wound by means of a drain connected to a negative pressure source with variable negative pressure, the negative pressure effective at the drain being adjusted in accordance with a selectable pressure/time diagram. Also disclosed is an apparatus for carrying out the aforementioned method consisting of a negative pressure measuring device and a regulator controlling the negative pressure source, which regulator has inputs for the actual value determined by the negative pressure measuring device and for the prescribed set point value of the negative pressure.