baber/WOPTO huggingface dataset:
Patent JP-2000255755-A (JP)
Title: Alignment carrier
Inventor: FUKUOKA NOBUO
IPC: B65G47/24
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an alignment carrier with a simple structure capable of carrying carried objects having various sizes and shapes with aligning the objects in a line at prescribed intervals. SOLUTION: This alignment carrier comprises first carrying means 3 and second carrying means 4. The first carrying means 3 has plural tapered carrier rollers 8 and a roller drive means 24, while an axis of each the carrier roller 8 is disposed aslant to a carrying direction and is disposed such that highest positions of the peripheral faces of the respective carrier rollers 8 are located in a nearly equal horizontal plane to form a roller carrier face 17. The second carrying means 4 has a carrier belt 28 and a belt drive means 37, while a belt carrier face 33 is vertically extendedly provided above the side of the roller carrier face 17 along the carrying direction on the large-diameter part side of the carrier roller 8.  A peripheral speed on the large-diameter side of the carrier roller 8 of the first carrying means 3 is set to a nearly same speed as a peripheral speed of the carrier belt 28 of the second carrying means 4.
Patent JP-S63233820-A (JP)
Title: Forming machine of tubular body
Inventor: SHINOMIYA TSUTOMU
IPC: B32B1/08
Filed: 1987-03-23
Abstract: PURPOSE:To make it possible to efficiently form a tubular body by a method wherein a band-like body is bent along a mandrel and both the side edges of the band-like body are projected beyond a gap made between the upper edges of tubular body forming members so as to put them together in order to join them by press contact under heat and, after adhesive is applied onto one side of the joined side edges, the tubular body is made with a pressure welding device. CONSTITUTION:A band-like body (a) is continuously fed along a mandrel 1. When the forming members 6 and 7 of a forming guide 2 are brought into the closed position by means of an opening and closing means 8 under the state that the band-like body (a) is held by the members, then the band-like body (a) is formed into the shape along the mandrel 1 by being guided by the guide edges 13 of the forming members 6 and 7, and both side edges is inserted in a gap made by the upper edges 9 and 10 of the forming members 6 and 7 so that both the side edges are protruded beyond the gap and abutted against each other in order to be put together. Both the side edges which has been abutted against each other are passed through the gap between heaters 22, and bonded to each other through thermowelding film. Further, the resultant welded side edges, to one side of which adhesive is applied with an adhesive coating device 4, are folded with a pressure welding means 31 with the side which is coated with the adhesive as the inner surface, and then adhered onto the outer surface of a tubular body.
Patent JP-S61224751-A (JP)
Title: Polling response control system
Inventor: MIYAMOTO KENICHI
IPC: G06F13/00
Filed: 1985-03-29
Abstract: PURPOSE:To return a reply signal at high speed to an asynchronous polling by providing the 1st and 2nd buffers and controlling the circuit that the 1st buffer and the 2nd buffer are switched mutually at updating of a status. CONSTITUTION:An address selector 13 selects either an address reading a reply signal or an address written with a new updating status. An address control section 1 generates an address A7(MSB) inputted from a buffer switch control section 10 and addresses A0-A7 formed by incrementing sequentially head addresses A0-A7 decided by addresses A0-A6 inputted from a read control section. The generated addresses A0-A7 are fed to a memory 9 and the reply signal is read on data buses D0-D7 sequentially. The read reply signal is sent to a master station by a transmission section 6.
Patent JP-S60211118-A (JP)
Title: Gaseous bearing device and machining method thereof
Inventor: SUWA YOSHIHIDE
IPC: F16C33/14
Filed: 1984-04-04
Abstract: PURPOSE:To facilitate manufacture of a gaseous bearing by forming the gaseous bearing by a journal portion having a curved surface symmetrical about the axis, a bearing portion bearing the journal portion, and dynamic pressure grooves radially formed on both portions. CONSTITUTION:A spherical journal portion 21 is disposed on the end portion of a rotor 20, and there is provided a bearing portion 22 having a concave portion 25 supporting the journal portion 21. Dynamic pressure grooves 26 are formed on the hemispherical surface 24 opposite to the concave portion 25 of the journal portion 21. Accordingly, gas is sucked in a space between the journal portion 21 and the concave portion 25, and forced to flow relatively perpendicular to the dynamic pressure grooves 26 to form two axial and radial straight lines. Further, the simple structure can facilitate production.
Patent JP-H02245801-A (JP)
Title: Automatic programming system for nc
Inventor: SEKI MAKI
IPC: G05B19/4093
Filed: 1989-03-20
Abstract: PURPOSE:To facilitate the alteration of NC data in the automatic editing of a working process by automatically and storing a part program for NC automatic programming by means of a result that working is defined and edited so as to generate NC data. CONSTITUTION:An operator operates a tablet device 6 and a keyboard 4 by an interactive system. When the working is defined and inputted to an NC automatic programming device, it edits the working procedure in accordance with the defined working procedure, automatically generates the part program for NC automatic programming and stores the edited result in TM 3. Then, NC data is generated from the generated part program. For altering NC data, the part program is displayed, and an alteration/correction processing is executed, and NC data can be generated from the part program which is altered and corrected. Thus, NC data which a programmer expects can easily be generated.
Patent JP-H06256867-A (JP)
Title: Operation of reduction furnace
Inventor: IEMORI NOBUMASA
IPC: C22B5/16
Filed: 1993-03-03
Abstract: PURPOSE:To provide an operational method of reduction furnace, in which harmful influence caused by ash content in powdery coke settled on slag surface in the reduction furnace and unburning coke can effectively be removed. CONSTITUTION:The reduction furnace basically constituted with a reaction tower and a settler connecting its one end with the lower end of the reaction tower and the other end with an exhaust flue and having a lance which penetrates the roof part of the settler and is inserted into the inner part through the tip part of the settler is used. The whole quantity or the most part of the raw material to be charged, a part of fuel and a part of gas for reaction are injected into the reaction tower from a burner arranged to the reaction tower. The remained raw material, remained fuel and remained gas for reaction are injected into the settler from the lance arranged at the roof part of the settler. While preventing the increasing of exhaust gas quantity and the lowering of CO concn., slagging of the ash content in the powdery coke settled on the slag surface in the settler and the generation of metal iron caused by the unburning coke can be prevented.
Patent JP-S61225719-A (JP)
Inventor: MIYATA TOMOYOSHI
IPC: H01H11/04
Filed: 1985-03-29
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-H01239163-A (JP)
Title: Production of flame-retardant vegetable fiber material
Inventor: NISHIMOTO KOICHI
IPC: D06M11/155
Filed: 1988-03-18
Abstract: PURPOSE:To obtain the title lightweight material excellent in bulkiness, resilience, etc., suitable for thermal insulating walls and as an alternative to asbestos, etc., by immersing a vegetable fiber material in an aqueous solution of a specific cationic inorganic compound followed by treatment with an anionic inorganic compound. CONSTITUTION:(A) A vegetable fiber (e.g., pulp, cotton) is immersed in (B) an aqueous solution of a cationic inorganic compound capable of producing insoluble, nonflammable inorganic compound (e.g., magnesium chloride) followed by (C) immersing the resultant fiber in an aqueous solution of an anionic inorganic compound capable of forming insoluble, nonflammable inorganic compound by reaction with the component B (e.g., ammonium phosphate). Thence, the fiber thus treated is washed with water and dried, thereby obtaining the objective material.
Patent JP-H02247999-A (JP)
Title: Inverter power supply for magnetron
Inventor: SATO HIDEYUKI
IPC: H05B6/68
Filed: 1989-03-20
Abstract: PURPOSE:To stop operation of a switching element when a specified number of times is exceeded by detecting the current flowing through the secondary winding of a transformer, setting a specific length of time from when the current value has exceeded the reference value and counting the number of times the reference value has been exceeded by the current values detected within that period of time. CONSTITUTION:Direct current is converted intermittently to a high-frequency alternating current at high speed by means of a switching element 4 of an inverter power supply. The alternating current is supplied to the primary winding 3a of a transformer 3 that is associated with a magnetron 6. Then the current flowing through the secondary winding 3b of the transformer 3 is detected by a current detector 7, and the value of the current detected is compared with reference voltage 9 in a comparator 8. The result of comparison is supplied to a peak-hold circuit 10. As this takes place, the number of times the current values detected have exceeded the reference value within a specific time set in a timer circuit 11 is counted by a counter circuit 12. If the count exceeds a specified number of times which is set in advance, input is made available to an OR circuit 13. Its output is then used to stop an oscillation circuit 2, thereby stopping the operation of the element 4.
Patent JP-H07275664-A (JP)
Title: Hollow yarn membrane module and its production
Inventor: KATO OSAMI
IPC: B01D63/00
Filed: 1994-04-04
Abstract: PURPOSE:To provide a module reduced in the lowering of filtering efficiency even when hollow yarn membranes are charged in a high packing ratio and usable for a long period of time by charging hollow yarn membrane bundles in a container in such a state that a water guide pipe is provided in the container to fix the same and allowing the single end of the water guide pipe to communicate with a raw water passage and providing water guide holes to the side surface of the water guide pipe. CONSTITUTION:A water guide pipe 4 made of a resin is inserted into a large number of hollow yarn membrane bundles 2 and the whole is charged in a module case 1. The single end of the water guide pipe 4 is fixed by a resin fixing part 3 and the other end part thereof is opened to be allowed to communicate with a raw water passage. The raw water from the raw water passage is supplied not only to the outer peripheral surfaces of the hollow yarn membrane bundles but also to the inner peripheral surfaces thereof from the water guide holes 5 of the water guide pipe 4. Since raw water penetrates into hollow yarn membranes from both surfaces thereof, a contact area becomes large and the lowering of the filtering efficiency of hollow yarn membranes caused by the accumulation coating with matter to be filtered can be prevented.
Patent JP-S62223542-A (JP)
Title: Outdoor unit of air conditioner
Inventor: SAMEJIMA KOICHI
IPC: F24F1/56
Filed: 1986-03-25
Abstract: PURPOSE:To attempt to give increased strength to a casing and reduce thermal ill effects on electrical parts by dividing into upper and low sections the inside of the box with a horizontal partition and positioning an electric parts chamber at the upper section of a heat exchanging chamber and combining the horizontal partition plate with a support column. CONSTITUTION:An electrical parts chamber 27 is constituted with the upper section of a casing 20 which is divided by a horizontal partition 24, and the lower section is divided into the right and the left by a vertical partition plate 25. A heat exchanging chamber 27 and a machine chamber 28 are constituted with those right and left sections. In the heat exchanging room 27 a heat exchanger 29 on the outdoor side is received and a blower 30 is installed. The blower 30 is supported by a strut 31. In the machine chamber 28 a compressor 32 is received. In the electrical parts chamber 26 electrical parts 33 are received. Inside of the casing 20 has a construction reinforced by a horizontal partition plate 24 and the strut 31, increasing the strength of the casing 20. Since the electrical parts 33 are not positioned right above the machine chamber 28, they will not be affected thermally.
Patent JP-2000263266-A (JP)
Title: Laser irradiation point detection device and seam position detection device in laser beam welding machine
Inventor: SUGIURA HIROYUKI
IPC: B23K26/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a device to precisely detect a laser beam irradiation position (i.e., molten pool position) and a seam position under an actual welding condition. SOLUTION: A beam from a projector 6 is radiated to a welding part (near laser beam irradiation part). An image pickup device 7 picks up the image of the irradiation beam reflected from a steel plate 1 and a beam from a plasma. A laser beam irradiation position detection means 8 detects a laser beam irradiation position from the plasma beam picked up by the image pickup device 7. A plasma beam is generated at the position where the material irradiated with a laser beam is melted, and its brightness is higher as compared to the reflected beam from a surrounding steel plate 1. By setting a threshold value high enough to exclude the reflected beam from a surrounding steel plate and binarizing, only the plasma beam is extracted. By obtaining the center of gravity of the binary picture, the position of plasma beam, i.e., the position of laser irradiation is obtained.
Patent JP-H08264350-A (JP)
Title: Magnetic shield device
Inventor: OKAZAKI YASUO
IPC: H01F1/16
Filed: 1995-03-24
Abstract: PURPOSE: To provide a magnetic shield device of ferromagnetic material which is capable of restraining a magnetic flux from leaking out of its opening and excellent in magnetic shielding properties. CONSTITUTION: A directional electromagnetic steel plate is provided in the opening of a magnetic shield device so as to enable its <100> orientation to form a closed magnetic circuit along the opening. A magnetic field is restrained from leaking out through a door by this closed magnetic circuit, so that a magnetic shield room or a magnetic shielding device of high performance can be obtained.
Patent JP-H03268279-A (JP)
Title: Zero track detecting circuit
Inventor: DEGUCHI KOJI
IPC: G11B21/08
Filed: 1990-03-16
Abstract: PURPOSE:To quickly detect a zero track by activating zero track output by detecting that a counter counted down lower than a value corresponding to a first track at the time of outer seek. CONSTITUTION:At the time of outer-seeking, the counter circuit 1 counts down a clock according to a set signal impressed to a counting direction setting terminal 4, and when a count value becomes below the value corresponding to the first track, the output of a two-input AND gate 42 through a two-input OR circuit 40 and a three-input OR circuit 41 of a zero track detection circuit 2 comes to L, and the zero track output 12 the two-input OR circuit 42 outputs comes to active. Accordingly, the zero track is detected before the zero track output is outputted from a zero track sensor input terminal 7, and the occurrence of inconvenience due to the delay of information can be prevented, and the operating speed of a whole disk device can be raised.
Patent JP-H10265144-A (JP)
Title: Elevator
Inventor: TAKAHASHI HIROTOMO
IPC: B66B13/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To open and close a door even at a door opening and closing permitting position with no riding door by operation from the inside of a passenger cage at the time of maintenance inspection. SOLUTION: This elevator is constituted of a cage elevation button and a door opening and closing button provided in the inside of a passenger cage and an elevator control device 2 to control the passenger cage to a specified position in accordance with a command of the cage elevating button and to open, close and control a door in accordance with a command from the door opening and closing button. In this case, a change-over switch 71 of normal driving and maintenance driving and the elevator control device 2 elevate the passenger cage 3 in accordance with a command from a cage elevation button 72 at the time of maintenance driving changed over by the change-over switch 71, and in the case when the passenger cage 3 stops at an optional position where there is no riding door 9 and the position is a door opening and closing possible position, it is possible to open and close a cage door 8 in accordance with the door opening and closing button.
Patent JP-H11264992-A (JP)
Title: Liquid crystal element and manufacture thereof
Inventor: MIHARA TADASHI
IPC: G02F1/13
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To perform uniform cell thickness control and to the shelf life at a low temperature by manufacturing a cell by laminating a pair of substrates by a sealing material in a peripheral edge part excluding a liquid crystal injection port, filling liquid crystal into the cell from the liquid crystal injection port and then cutting and discarding the prescribed area of a substrate end part where the liquid crystal injection port is positioned. SOLUTION: Required members such as an electrode and an oriented film, etc., are respectively formed on a pair of the substrates, the sealing material is plotted and a spacer or the like is applied at the peripheral edge part of one substrate and the other substrate is oppositely arranged and stuck together. The sealing material is provided with an opening part and it is turned to the liquid crystal injection port 31. In order to efficiently inject the liquid crystal, a discharge port 32 is provided. The position of the discharge port 32 is provided on a side different from the liquid crystal injection port 31 and the position facing each other is effective. It is preferable that the length of the liquid crystal injection port 31 is equal to or more than 1/3 of the length of a liquid crystal filling area.  The liquid crystal is filled in an empty cell, cutting is performed along a B-B' line and the area (d) on a right side is thrown away. Thereafter, the discharge port 32 and the injection port 31 are respectively sealed by the sealing materials 5 and 4.
Patent JP-H10261631-A (JP)
Title: Plasma processor
Inventor: KATSUMATA RYUTA
IPC: H05H1/46
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a plasma treatment of good quality using one out of helicon wave and whisler wave by a method, wherein the first region feeding the current in a loop antenna and the second region feeding the current in larger loop antenna are provided. SOLUTION: A helicon wave excited antenna 14 is arranged around a plasma- generating vessel 1, so as to form a current running in the upper part (the first region) of the antenna 14 and another current running in the bottom part (the second region) in loop-shaped, making loop expansion (loop radius) in the second region larger than that in the first region. Furthermore, an electrostatic magnetic field generating coil 17 is impressed with the current for generating the magnetic field to FM-modulate the high-frequency in the antenna 14 by a high-frequency power supply 16 to produce plasma for impressing the antenna 14 with the high-frequency at a specific MHz. Through these procedures, the difference in the plasma densities between the central part and the peripheral part of a processed substrate 3 is reduced, thereby enabling the plasma density distribution to be equalized.
Patent JP-H06282457-A (JP)
Title: Fault diagnostic starting device
Inventor: YAMAHIRA TAKUYA
IPC: G06F11/22
Filed: 1993-03-25
Abstract: PURPOSE:To efficiently diagnose faults of a device, a path, etc., and enable early recovery and to decrease maintenance man-hours and preclude misoperation by a maintenance engineer. CONSTITUTION:A report on fault occurrence from the device or communication path is collected as fault information by a fault information collecting part 1 and diagnostic start conditions are previously entered into an object fault information data base 2 as pieces of fault information, their combination, the frequency of occurrence, and generation time; and a fault information decision means 3 decides whether or not the collected fault information is fault information to be diagnosed and a fault frequency decision part 4 decides the frequencies of generation of those pieces of fault information and a fault time decision part 5 decides the generation time of those pieces of fault information and recognizes it by referring to a fault information storage part 7. Then a diagnostic instruction part 6 instructs a diagnostic device 8 to start a diagnosis when the diagnostic start conditions are met.
Patent JP-H04302375-A (JP)
Title: Image binarizing device
Inventor: YOSHIDA NAOKO
IPC: G06V30/162
Filed: 1991-03-29
Abstract: PURPOSE:To correctly reproduce the outline even when the outline is blurred and light and to detect a suitable edge even when the dirt, stain, pattern, etc., exist at the peripheral part by binarizing the image with a specific threshold to perform the suitable binarization in accordance with the use. CONSTITUTION:A first binarizing part 9 to binarize the half tone image area in the original with a floating threshold in accordance with the density level of a picture element and a second binarizing part 12 to binarize with the fixed threshold are provided. An edge detecting circuit to detect continuously the edge of the original based on the output of the second binarizing part 12 is provided. At the first binarizing part 9, for example, by using successively the floating threshold in accordance with the density level of the picture element near the binarizing an object picture element, the outline of the blurred object and the light object is reproduced. On the other hand, the second binarizing part 12 extracts the edge of the original. From the edge position information detected by an edge detecting circuit 13 and the image signal of the first binarizing part 9, the segmenting processing of the prescribed object image in the original is performed by a processing circuit 14.
Patent JP-S62225436-A (JP)
Title: Supply power control device for electric rolling stock
Inventor: SAWATANI KENJI
IPC: B60M3/06
Filed: 1986-03-27
Abstract: PURPOSE:To enhance the total efficiency without electric power being uselessly charged, by arranging an electric rolling stock detector for detecting the passing of an electric rolling stock at a position near to each station, and by providing a controller for controlling the power charge and discharge of a power charge device in accordance with a signal from the detector. CONSTITUTION:A controller 16 controls in accordance with a signal from an electric rolling stock detector 18 in such a way that a power charge device 13 starts power charge at the time point when an electric rolling stock passes by the position of the electric rolling stock detector 18, and discharges power when the electric rolling stock is to start from a station 21 so that the discharged power is fed to the electric rolling stock. Further, a computer 19 in which a train running schedule table is stored, and an instruction device for an operating time which has been determined previously by estimating the economy of running of electric rolling stocks, are connected to the controller 16 so that a power charge instruction signal is produced to enhance the total efficiency of the power charge device 13. That is, the power charge device 13 may charge therein required power at any time when it is required, and therefore, it is possible to restrain a loss occurring in the power charge device 13 itself to a minimum value.