baber/WOPTO huggingface dataset:
Patent JP-H06271272-A (JP)
Title: Floating and landing detection device for object lifted with electromagnetic lift
Inventor: KURASHIGE YUTAKA
IPC: B66C1/06
Filed: 1992-10-12
Abstract: PURPOSE:To make a device compact, and embody the low cost by supporting a plurality of electromagnets on a horizontally laid substrate suspended with a wire, via a movable suspension member, and providing a detector having a detection body to come in contact with the upper surface of a lifted object at the time of landing on a floor. CONSTITUTION:Two electromagnets 11 and 11 are respectively supported on a horizontally laid substrate 12 suspended with a lifting wire 14, via movable suspension members (chains or the like) 13 and 13, and a detection body 15 coming in contact with the upper surface of a lifted object (a) adsorbed to and lifted with the electromagnets 11 and 11 at the time of landing, is supported via a chain 18. In this case, the detection body 15 is held at height, as so not to come in contact with the upper surface of the object (a) in afloat state. Also, a detector 16 laid on the substrate 12 is actuated via a movable connection member 17, depending on the contact state of the detection body 15 with the upper surface of the object (a), and then power supply to the electromagnets 11 and 11, or the adsorption or release of the object (a) is controlled on the basis of an output signal from the detector 16.
Patent JP-H08170501-A (JP)
Title: Gas turbine cooled moving blade
Inventor: TOMITA YASUOKI
IPC: F02C7/18
Filed: 1994-12-01
Abstract: PURPOSE: To form cooling air channels through which moving blade parts and platforms can be sufficiently cooled. CONSTITUTION: Holes 2A, 2B, 2C through which cooling air is led to flow into serpentine channels for cooling a blade part, are opened in a gas turbine cooled moving blade. The terminals of the serpentine channels serve as platform 3 parts, and reservoirs 4 are formed thereon. Holes 6 for cooling convection, which are communicated with the reservoirs 4, are opened in the platforms 3 so as to cool the platforms 3. Further, holes through which the cooling air is led to flow from the holes 6 for cooling the convection onto the upper surfaces of the platforms 3, are also opened.
Patent JP-S63152112-A (JP)
Title: Transformer winding
Inventor: AONO ICHIRO
IPC: H01F27/28
Filed: 1986-12-17
Abstract: PURPOSE:To reduce the ground insulation space of each coil, to improve the conductor occupation rate in an iron core, and to contrive miniaturization of the title winding by a method wherein the size of radial direction of the coil adjacent to a low potential terminal part coil is made larger than the terminal part coil, and the coils are arranged in such a manner that the coordination of electric fields can be achieved. CONSTITUTION:A plurality of the primary windings (coil group) 1a and 1b in either of rectangular plane-surface shape and disc-shape and secondary coil windings (coil group) 2a and 2b are lap-wound on the iron core 4 of a transformer winding, and each coil is seriesconnected for every coil group. The radial direction of No.10 coil located at both ends in said coil groups 1a and 1b is made smaller than the measurement in radial direction of the adjoining coils No. 8 and 9. The radial direction measurement of the coils No. 8 and 9 is made larger, the coils are protruded in the direction of the iron core 4 of earth potential, the terminal potential (Ee) of the coil 10 is subjected to relaxation of electric field, and the ground insulation dimensions are made small. Also, the ground insulation space of the protruded coil can be made small by the selfrelaxation action.
Patent JP-H11133776-A (JP)
Title: Fixing device and image forming device
Inventor: KANAZAWA YOSHIO
IPC: G03G9/087
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device by means of which improvement in image quality, life length, energy saving, and speed in an image forming device are all satisfied. SOLUTION: The fixing device is equipment with a heat fixing-roller 20 in which a heat-resistant elastic layer 20b is formed on a cylindrical metal core 20a and the surface of it is covered with a heat-resistant resin layer 20c. The device is also equipped with an endless belt 21, and a press member 22 disposed inside the endless belt 21. The endless belt 21 is wrapped around a section of the heat fixing-roller 20 which has a specific angle, to form a nip part through which a recording sheet 26 is passed between the endless belt 21 and the heat fixing-roller 20. In the nip part, by pressing the press member 22 against the heat fixing-roller 20 via the endless belt 21, the heat-resistant elastic layer 20b of the heat fixing-roller 20 is distorted. The image forming device uses the fixing device.
Patent JP-S62186541-A (JP)
Inventor: DEEBITSUDO II HAUZAA
IPC: H05K7/06
Filed: 1986-12-17
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-H08157934-A (JP)
Title: Calcium treatment of molten steel
Inventor: NUMATA MITSUHIRO
IPC: C21C7/04
Filed: 1994-12-02
Abstract: PURPOSE: To provide a Ca treatment method of molten steel. CONSTITUTION: A carrier gas blowing speed V is controlled in compliance with the following equation (1) according to the adding speed of a Ca-contg. material at the time of blowing the Ca-contg. material by using a carrier gas into the molten steel 2 in a ladle previously subjected to a deoxidation treatment: (5.6×C+1.5)<=V<=(46.4×C+5.23)...(1), where C: the adding speed of the Ca-contg. material, [kg/(T.min)]; V: the blowing speed of the carrier gas, [Nl/(T×min)]. As a result, the yield of Ca is stabilized, harmful inclusions are reformed and cleanliness is improved. This method is adequate for producing steel products having extremely high HIC resistance.
Patent JP-H03160174-A (JP)
Title: Air compressor
Inventor: HAMA AKIHIKO
IPC: F04B49/02
Filed: 1989-11-17
Abstract: PURPOSE:To gradually press a suction valve or the like so as to prevent it from being damaged by an unloader valve mechanism, even when a pressure in an air tank is increased, by arranging an orifice in a pipe for guiding the pressure in the air tank to the unloader valve mechanism. CONSTITUTION:In an air compressor 10, an orifice 11 is arranged in a joint 13 in the vicinity of an unloader valve mechanism 8, of a pipe 7 for guiding a pressure in an air tank 6. When the pressure in the air tank 6 exceeds a predetermined value, the pressure is throttled by the orifice 11 thus with the pressure gradually applied to an unload piston 8a by relaxing fluctuation of the pressure. As a result, since a suction valve 4 is pressed by a small contour part 8g of an unload piston rod 8d in a condition that an operating speed is slowed, the suction valve 4 is prevented from being damaged. Thereafter, when the unload piston 8a and the unload piston rod 8d are lowered, the suction valve 4 is opened with no-load operation performed.
Patent JP-H06148244-A (JP)
Title: Apparatus of detecting front and rear of tape
Inventor: KITA AKIHISA
IPC: G01R27/02
Filed: 1992-11-10
Abstract: PURPOSE:To detect the front and rear surfaces of a magnetic tape with high accuracy stably by increasing the S/N ratio of inspecting signals in a detecting apparatus of the front and rear faces of a magnetic tape. CONSTITUTION:A contact element setting hole 1b is formed in a bonding block 1. A cylindrical hollow contact element 2 is buried into the setting hole 1b. A contact element is set in the hollow part via an insulating layer. The contact elements 2, 3 are in touch with a magnetic tape women the tape is sucked. The magnetic tape is sucked and attracted to the setting hole by sucking the air through a suction hole 5. A voltage feeding means 7 feeds a voltage between the contact elements 2 and 3, and a comparison means 8 compares the voltage between the contact elements 2 and 3 with a reference voltage input by a reference voltage generating means 9, with outputting a judging signal 10 of the front or rear face of the magnetic tape.
Patent JP-H06143090-A (JP)
Title: Nc data origination system
Inventor: YOKOYAMA JUNICHI
IPC: G06F17/50
Filed: 1992-11-10
Abstract: PURPOSE:To enable personal errors at the time of inputting to be lessened by letting a work process which is inputted in accordance with the dimensional allowance for an indicated work area, have one to one correspondence to the attribute mark by means of an attribute addition system and a CAM system. CONSTITUTION:A CAM system 13 to which the output of an attribute addition system 12 and the out-put of a tool data base 14 are introduced, selects a tool required by the processing by referencing the data stored in the tool data base 14, when a work area indicated by the attribute mark is processed in accordance with a work process to which addition is made by the attribute addition system 12. And NC data for the process is prepared, in which an indicated work area is processed in accordance with a corresponding work process with the selected work tool used.
Patent JP-H10128815-A (JP)
Title: Safety device for straight-hydraulic mold clamping system
Inventor: NAKAGAWA TAKASHI
IPC: B29C45/84
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive safety device for a straight-hydraulic mold clamping system working regardless of the ON or OFF state of a power source which can be applied even to a small mold clamping machine. SOLUTION: A safety device 10, which is disposed between a fixed platen 1 on which molds 3 and 4 are mounted and a movable platen 5 and constituted of columnar components preventing the movable platen 5 from moving closer to the fixed platen 1, is composed of the fixed component 11 mounted fixingly on the fixed platen 1 and a movable component 12 connected with the fixed component 11 by a hinge 13. The height of the fixed component 11 and the movable component 12 is set lower than that of the daylight D, and the height of the fixing component 11 is set lower than the minimum mold thickness KM of the molds 3 and 4.
Patent JP-H05107635-A (JP)
Title: Photographing area correction device for panoramic camera
Inventor: YOSHIDA HIDEO
IPC: G03B13/00
Filed: 1991-10-19
Abstract: PURPOSE:To detect such a state that an object is chipped in a panoramic photographing area and to automatically improve the chipping of the object. CONSTITUTION:When range-finding is executed by using a light projecting element 10 obtained by a middle stage light projection part 11 which projects light within the panoramic photographing area and an upper stage light projection part 12 which projects the light outside the panoramic photographing area and it is detected that the chipping state of the object that the identical object to the object within the panoramic photographing area exists outside the panoramic photographing area, the magnification of the photographing is changed so that the object is positioned within the panoramic photographing area by driving a zoom lens 20 by a CPU 16 being as a photographing area varying mechanism and a lens driving circuit 21. Besides, when the chipping of the object is detected, trimming data showing an enlargement area where the object is positioned can be also recorded on a film by a recording means such as the imprinting mechanism of a date or the like.
Patent JP-H02145052-A (JP)
Title: Line setting system in multi-medium exchange system
Inventor: OSAKI YOSHIAKI
IPC: H04M3/00
Filed: 1988-11-28
Abstract: PURPOSE:To set communication with different communication attribute for transmission and reception by including each communication attribute of the transmission and reception independently to a call setting request width. CONSTITUTION:A call setting request message 4 has a bearer attribute representing a request communication band to be informed to a network or the like, a terminal attribute to be informed between and terminal equipments and display of incoming user address among communication attributes for each transmission and reception of a terminal equipment requesting a call. They are decomposed into an in-network call setting message independent for transmission and reception depicted by captions 5, 6 and the result is transferred. In the route selection processing the transmission hand required for communication is ensured and further, the resource in the network is assigned efficiently and the processing for the transmission and reception is implemented independently.
Patent JP-2000129039-A (JP)
Title: Polyolefin resin composition
Inventor: SUZUKI NORIYUKI
IPC: C08L23/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin compsn. excellent in mechanical properties and deflection temp. under load without damaging its surface appearance and without increasing its specific gravity. SOLUTION: This compsn. contains a polyolefin resin and a silane-clay composite. The silane-clay composite is prepd. by introducing a silane compd. represented by the formula: YnSiX4-n (wherein n is an integer of 0-3; each Y is independently an optionally substd. 1-25C hydrocarbon group; and each X is independently a hydrolyzable group and/or a hydroxyl group) into a swellable silicate. The average layer thickness of the silane-clay composite in the resin compsn. is 500 Å or lower.
Patent JP-H04172405-A (JP)
Title: Light receiver
Inventor: MIYAWAKI TAKESHI
IPC: H04B10/25
Filed: 1990-11-07
Abstract: PURPOSE:To facilitate connecting work at installation site by connecting together inclined plane polished FC type optical connectors difficult to connect, beforehand at the time of manufacturing them. CONSTITUTION:A plane polished FC type optical connector 6 is fitted on the tip of an optical fiber 5 of optical input purpose, an adaptor 7 corresponding to the plane polished FC type optical connector 6 is provided on the end surface of a case 1 and an adaptor 3 corresponding to an inclined plane polished FC type optical connector 4 is provided in the interior of the case 1. Plane polished and inclined plane polished FC type optical connectors 9 and 4 are separately fitted on both end of an optical fiber 8 connecting adaptors 7 and 3. The connecting of the inclined plane polished FC type optical connector 4 requiring scrupulous care for connecting work is performed prior to delivery of a light receiver.
Patent JP-H07153804-A (JP)
Title: Visual inspection equipment of semiconductor chip
Inventor: MATSUSHITA SATOSHI
IPC: G01B11/24
Filed: 1993-11-30
Abstract: PURPOSE:To enable efficient visual inspection of a semiconductor chip with high precision. CONSTITUTION:The images of NXM semiconductor chips are picked up as an inspection object of one visual field through an optical microscope 12 and an ITV camera 13. In an image processing equipment, 2, the center position of an input image of one visual field supplied from the ITV camera 13 is obtained, and the center position of each of the chips is obtained from the obtained center position of the image. Defect of a chip is judged by light and shade matching between the inspection image setting the obtained center position of a chip as the reference and a master image which is previously obtained by sensing an acceptable chip.
Patent JP-H01145985-A (JP)
Title: Roll made of carbon fiber-reinforced plastic
Inventor: YAMAZOE HIROSHI
IPC: B65H75/10
Filed: 1987-11-30
Abstract: PURPOSE:To hold necessary strength and to provide a light roll made of carbon fiber-reinforced plastic by a method wherein an intermediate layer formed such that orderly arranged carbon fiber sheets are laminated in parallel to and at a cross angle of 45 deg. with a roll shaft, the intermediate layer is sandwiched from the inside and the outside by means of carbon fiber cloths, and the whole is bonded by means of thermosetting resin. CONSTITUTION:The section of a roll body 2 is formed with three layers of an innermost layer 5, an intermediate layer 6, and an outermost layer 7. The innermost layer 5 is formed by laminating prepreg cloths formed by impregnating a carbon fiber cloth with epoxy resin, and the outermost layer 7 is formed in a similar manner described above by laminating prepreg cloths. The intermediate layer 6 is formed with an inner layer part 6a and an outer layer part 6b. The inner layer part 6a is formed such that a prepreg sheet impregnated with epoxy resin is laminated to a carbon fiber sheet, in which carbon fibers are orderly arranged, so that the sheets cross a roll shaft at an angle of + or -45 deg. with the roll shaft. The outer layer part 6b is formed by laminating prepreg sheets in parallel to the roll shaft. This method holds necessary strength and enables provision of a sharply light roll.
Patent JP-H06152197-A (JP)
Title: Mounting mechanism for electronic component
Inventor: HAGIWARA HIDEO
IPC: H05K13/04
Filed: 1992-11-10
Abstract: PURPOSE:To mount an electronic component on a board without applying a load, while position detection in the height direction of an electronic component whose surface is subjected to mirror finish is performed. CONSTITUTION:A laser sensor light casting device 13 and a laser sensor light receiving device 14 which detect the position of the upper surface of a ceramic board 17 in the height direction are installed on both sides of arrangement position of the ceramic board 17. A sensor head 15 which detects the position of the mounting surface of an electronic component 18 in the height direction is installed on a plate 1. The mounting surface is finished as a black mirror surface. The distance between the upper surface of the ceramic board 17 and the mounting surface of the electronic component 18 is measured with the above devices 13, 14, and 15. On the basis of the measured distance, the electronic components 18 is mounted on the upper surface of the ceramic board 17, without applying a load.
Patent JP-H05243265-A (JP)
Title: Field-effect transistor and its manufacturing method
Inventor: SUTEFUAN REROI TEIGUNAA
IPC: H01L29/423
Filed: 1991-11-15
Abstract: PURPOSE: To provide a structure and a method which permits an LDD field- effect transistor to have a large saturation current with small tolerance limits. CONSTITUTION: On the surface of a semiconductor substrate 10, a gate oxide is provided, and gate electrodes 15a and 15b, which include an oxidizable material, an oxide layer 26a on the side walls and an oxygen non-permeating layer, are provided on the gate oxide. The bottom surface of the gate electrode close to the side walls and the bottom surface of the gate electrode at the middle of the side walls are positioned at the same distance from the surface of the substrate, and neither the oxide layer 26a nor gate oxide enter the oxidizable material of the gate.
Patent JP-H11131482-A (JP)
Title: Method of protecting and greening slope face with cut wood
Inventor: UMEMURA MASAHIRO
IPC: E02D17/20
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily executes works by anybody, and reduce a cost such as a greening base material cost of soil dressing and an industrial waste treatment cost by crushing cut wood into fibered chips, and spraying a seed after a material by entangling these chips in a net shape is laid and leveled on a slope face. SOLUTION: Cut wood is crushed into fibered chips, and the chips entangled together in a net shape is laid and leveled on a creating slope face 1, and a fibered chip layer 2 is formed. When soil sticking to a root is sufficient by chips of a stump, it is utilized as it is, and in the case of a chip such as a trunk and a branch, a material by mixing soil as an greening base by a proper quantity in the chip, is laid and leveled on the slope face 1, and a slowly effective nitrogeneous fertilizer is mixed in the chip. A seed is sprayed on the fibered chip layer 2, and a seed sprayed layer 3 is formed. The entangled fibered chip layer 2 plays a role of a cushion to corrosion of rainwater, and prevents corrosion of the slope face, and prevents washing-away and drying of the seed.
Patent JP-H01144318-A (JP)
Title: Digital protective relay
Inventor: EDA NOBUO
IPC: H02H7/22
Filed: 1987-11-28
Abstract: PURPOSE:To avoid erroneous operation due to external fault and to improve reliability, by inducing splitted differential amount and splitted suppressing amount from a total differential amount then judging function of a proportional differential relay based on the induced amounts. CONSTITUTION:DS selection/operation block 14 selects a current input corresponding to open/close state of a disconnecting switch, and the selected current input is fed to memory blocks 15-1, 15-2. First differential amount for a split relay is obtained through operation blocks 16-1, 16-2 while a first split suppression amount to obtained through operation blocks 17-1, 17-2. A second split differential amount is obtained through operation blocks 18-1, 18-2 and a second split suppression amount is obtained through operation blocks 19-1, 19-2. Operation blocks 21-1, 21-2 constitute operation judging sections of split relays 87A, 87B and judge fault in a bus.
Patent JP-H01201161-A (JP)
Title: Assay method and kit for body liquor
Inventor: ROJIYAA UIRIAMU GURISUTO
IPC: G01N33/579
Filed: 1988-11-28
Abstract: PURPOSE: To automate a screening method easily by executing a plurality of separate assays for a humor sample and using a detector with a sensitivity for a specific wavelength and discriminating an assay result optically. CONSTITUTION: Leukocyte in an assay mixture and a reactive leukocyte reagent are formed to form a first assay mixture and a first compound containing a partial amount of humor sample and the presence of the first compound in the assay mixture is measured by an optical detector. Then, a germ in 2-assay mixture containing a partial humor sample and a reactive germ reagent are formed, the presence of the second compound in the assay mixture is measured by an optical detector, and the presence of the first and second compounds is judged by an optical evaluation at a specific wavelength by using the detector.
Patent JP-H04174590-A (JP)
Title: Wiring board with built-in resistor and its manufacture
Inventor: HAYASHI AKIKAGE
IPC: H05K1/16
Filed: 1990-11-05
Abstract: PURPOSE:To improve the accuracy of copper etching to be made on a resistor by sticking a copper thin film to the resistor film stuck to the main surface of an insulating substrate. CONSTITUTION:An insulating substrate 12 is formed to an arbitrary shape by using a resin for forming printed wiring boards. A resistor thin film 14 is made of a nichrome alloy, chrome, silicon, etc. While the thickness is set to a specific value (mum), it is not necessary to adhere to this value. Since the thickness of the copper thin film of this wiring board with a built-in resistor can be made remarkably thinner as compared with copper foil in such way, the etching accuracy of the copper thin film can be remarkably improved as compared with the conventional example. Therefore, the accuracy of the built-in resistor can be improved and this wiring board can be widely applied in the field of electronic equipment for which high accuracy is required.