baber/WOPTO huggingface dataset:
Patent JP-S578516-A (JP)
Title: Close distance collimatable telescope
Inventor: FUNAZAKI KAZUJI
IPC: G02B23/00
Filed: 1980-06-19
Abstract: PURPOSE:To permit collimation from infinity up to close distances by providing a convex lens between an objective lens and a focusless lens and allowing luminous fluxes to focus at a focal plate by the fixed focusless lens. CONSTITUTION:The rays from a close distance point are made into parallel rays by way of an objective lens 8, and these parallel rays pass through a focusing lens 9 and a focusless lens 10, and image on a focal plate 4 via an automatic correcting mechanism 3. This image is visible through an eyepiece lens 5. In the case of infinity, on the other hand, the parallel rays enter the lens 8, and as the lens 9 moves, they pass through the lens 10 and the mechanism 3 and are imaged on the plate 4. With the length of the lens barrel assumed to be the same as that in the conventional process, the short collimatable distance which has been 1.5m in the conventional process is now possible up to 0.3m.
Patent JP-S61242142-A (JP)
Title: Communication control system
Inventor: MURATA MASATAKA
IPC: H04L29/06
Filed: 1985-04-18
Abstract: PURPOSE:To attain the communication among plural types of terminals of different characters of calling frame synchronizing signals, by executing the transmission control procedure corresponding to a synchronizing character pattern when the coincidence is secured between said character pattern and a bit pattern sent from a communication circuit. CONSTITUTION:Registers 1-1-1-n hold different character patterns, and the contents of these registers are compared with the output of a shift register 2 which converts the serial bit data sent from a communication circuit 7 into the parallel bit data through a synchronizing pattern comparison detecting part 3. When the part 3 obtains the coincidence between the output of the register 2 and the contents of a certain register 1-i, a processing part 6 executes a transmission control procedure 4-i corresponding to the synchronizing character pattern held by the register 1-i. This secures a flexible countermeasure to the incoming calls arriving a synchronously just with a single circuit.
Patent JP-H10260709-A (JP)
Title: Programming device for programmable controller
Inventor: MIWA SEIJI
IPC: G05B19/05
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To shorten the input time for the formation of more than one identical circuit pattern by making it possible to generate a necessary circuit by inputting an actual device as a label table, giving an identification name to a necessary circuit pattern and inputting it, and then inputting a microprogram. SOLUTION: A label table storage means 14 stores an actual device such as an input contact coil as alias a label table. A circuit pattern storage means 15 specifies the device of a circuit element with a label name or actual device name and generates and stores a circuit pattern with an identification name. A microprogram generating means 17 generates and stores a microprogram including macroinstructions. A macroinstruction expanding means 16 analyzes the macroinstructions, etc., of the microprogram, converts the label name of the circuit pattern into a circuit as the actual device, and generates a program code. A variable storage means 21 stores variables. A program code storage means 18 stores the program code.
Patent JP-S62239695-A (JP)
Inventor: ARAN PIRO
IPC: H04N9/69
Filed: 1987-04-04
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-H03282576-A (JP)
Title: Fixing device
Inventor: WATANABE TAKESHI
IPC: G03G15/20
Filed: 1990-03-30
Abstract: PURPOSE:To attain the improvement of quick starting properties and sufficient correspondence to a high-speed image forming device, as well by using an adhesive film as a pressing member forming a fixing nip part between a heating body and the adhesive film while holding a fixing film therebetween. CONSTITUTION:An endless belt-like adhesive film 11 as the pressing member provided on the lower side of the heating body 1 is wound and stretched be tween a driving roller 12 and a follower roller 13. The heating body 1 is positioned at an almost central part on the top side of the film 11, the film 11 receives tension from the edge part S1 of the fixing entrance side of the heater supporting body 2 of the heating body 1 and the film 11 is adhered to the film 7 to form the fixing nip part while holding fixing film 7 between the heating body 1 and the film 11. Then, the film 11 needs the same properties as that of the film 7, and a thin single layer having heat resistance, releasing properties, and durability or a composite film is used. Thus, on the side of the heating body 1, the value of heat taken away by the film 11 is reduced at the wet time of a device, and the rise to the prescribed fixing temperature of the fixing nip part is speeded up.
Patent JP-S63250223-A (JP)
Title: Digital radio communication system
Inventor: SERIZAWA MUTSUMI
IPC: H04L1/08
Filed: 1987-04-06
Abstract: PURPOSE:To prevent the deteriorating of a transmission characteristic by adding a multipass detecting code to a re-sending request signal to transmit only when a transmission error occurs. CONSTITUTION:A transmitting side sends a packet, the packet arrives at a receiving station unerroneously, then, a receiving side returns an ACK. When the error exists, an NAK (re-sending request) with a multipass inspecting code is returned and the bass station re-sends the reversely corrected packet. The multipass inspecting code may be a code with a high self-orthogonality and an M series, a Gold series, an E series, etc., can be used. Especially, by preserving equally the frequency of the antenna and up-down link of a slave station for a master station, the multipass structure of the up-down link is made completely equal then, the action of the reverse correction becomes further larger. Thus, the transmission error is reduced and a transmission efficiency is improved.
Patent JP-S57198454-A (JP)
Title: Formation of picture
Inventor: AKATA MASANORI
IPC: G03F7/105
Filed: 1981-05-30
Abstract: PURPOSE:To prevent picture formation from extension of time required for physical development, reduction of density of visible images and generation of pin holes by performing the physical development after impregnating a pattern- exposed picture formation layer and then exposing the whole surface of said layer. CONSTITUTION:A picture formation layer 2 is pattern-exposed through a transmitting manuscript 3. In an exposed part 2A, a light bridging agent is decomposed and bridged selectively according to the quantity of exposure. Since the unchanged light bridging agent remains in an unexposed part 2B which is not exposed by the pattern exposure, the picture formation layer is impregnated with water and then the whole surface of the picture formation layer is exposed to decompose the light bridging agent. Subsequently, the picture formation layer 2 having the latent image with high bridging density and hydrophobic property is dipped into or coated with a physical developing solution to form a visible image 2B by separating a metal included in the developing solution centering around the merallic centers of development in an unexposed part.
Patent JP-H03283546-A (JP)
Title: Method for designing ic block
Inventor: FUTAMI HIROKO
IPC: H01L21/82
Filed: 1990-03-30
Abstract: PURPOSE:To enable design of a block having specified functional characteristics with no mistakes through fewer manhours by making such a compaction automatically as to satisfy the design rule of the manufacturing process by exchanges of transistor contacts of original blocks. CONSTITUTION:In the first step 101, a dummy circuit comprising dummy transistors 1, 2, dummy contacts 3, etc., is used to design an original block, and this original block is selected. Next in step 102, transistor cells having gate widths and gate lengths in conformity with simulation results are selected out of prepared transistor cells 1', 2'. In step 103, contact cells having sizes in conformity with the process design rule are selected out of the contact cells 3. Further in steps 104, 105, original dummy transistors and dummy contacts are replaced by selected transistor cells and contact cell. In step 106, transistor cells are hierarchically developed, and the width and the gap of a wiring are adjusted in step 107 according to the design rule, whereby circuit blocks are completed.
Patent JP-H09271701-A (JP)
Title: Viscous body coating device
Inventor: IIZUKA AKIRA
IPC: B05C11/10
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To keep the discharge constant even when the quantity of a viscous body in a vessel is reduced and to prevent the sagging or the stringing of the viscous body by feeding compressed air into the vessel and pushing out the viscous body to a coating nozzle by a mechanical push-out means. SOLUTION: A viscous body push-out vessel 1b and a coating nozzle 3 are set at prescribed positions by coating nozzle descending action. Air is forcibly fed from an air tube 6 to apply its pressure to a pushing cover 2. In this way, the air pressure is applied to a viscous body 1a in the vessel 1b. At this time, since a space between a screw part 7a and a viscous body feeding through hole 3a is narrow, when the screw axis 7 is stopped, the viscous body 1a does not move to the nozzle 3 side. The screw shaft 7 is rotated to feed the viscous body 1a to the nozzle 3 and discharge it. As a result, even when the residual quantity of the viscous body in the vessel 1b is reduced, fixed discharge is performed according to the rotation speed of the screw shaft 7. And the sagging or the stringing of the viscous body 1a is prevented.
Patent JP-S62241265-A (JP)
Title: Matrix of fuel cell
Inventor: MIWA KINOO
IPC: H01M8/02
Filed: 1986-04-14
Abstract: PURPOSE:To increase the retension of electrolyte by forming an electrolyte matrix, which is placed between anode and cathode of fuel cell, by using zeolite in at least a part of the matrix. CONSTITUTION:Zeolite belonging to crystalline aluminosilicate comprising silica and alumina is formed in acid type by patially replacing its cation such as alkali ion with hydrogen ion. An aqueous dispersion is prepared with this zeolite powder and polytetrafuluoroethylene and spreaded on carbon paper to which water repellent treatment is applied, and heat treatment is applied to form an electrolyte matrix placing between an anode and a cathode of fuel cell. The retention of electrolyte is remarkably increased compared with a matrix comprising silicon carbide, and performance of the fuel cell is effectively increased.
Patent JP-S59208640-A (JP)
Title: Character processor
Inventor: INOUE TADASHI
IPC: G06F3/14
Filed: 1983-05-13
Abstract: PURPOSE:To execute reediting before printing when a layout is unsatisfied by displaying a scale on an optional position of the layout display and measuring the real size without printing. CONSTITUTION:When a layout display key LK is depressed, a control part CD reads out a layout composition corresponding to one page from a memory part ME and displays the one page on a display part DS. When a scale display key SK is depressed, the control part CD discriminates that an input data from an input part IN is a scale display indication. Subsequently, the control part CD sends printing information such as a paper size and a printing line pitch to an arithmetic part AL. The arithmetic part AL calculates the real size on the basis of these information and then calculates the reduced scale while referring the length on the screen of the display part DS. The calculated value is sent to the control part CD and the scale is displayed with a cursor by centering a required point of the display part DS.
Patent JP-H07294656-A (JP)
Title: Real-time detector of radiation source
Inventor: IBEERU KAAKURUFU
IPC: G01T1/167
Filed: 1995-03-17
Abstract: PURPOSE: To guarantee easy replacement of a collimator, switching between observations with visible light and radiation and change in focal length by closing/opening a small aperture of a collimator by a rotatable radiation transmissive thin plate mounted on a joint plane of the collimator between two half collimators rotatable about a common rotational axial line. CONSTITUTION: If a front half collimator 60 is rotated about the common rotational axial line A A', a circular arc spot plane 74 and a pin 76 formed at a position at an angle of 90 degree to the collimator 60 is rotated about the axial line A A' and thus an upper end of the thin plate (a shutter) 80 is turned on the pin 78 of a rear half collimator 62 as a fulcrum to close the small apertures 68, 70. Thereby, visible light from an external radiation source is screened by the thin plate 80 and radiation is only transmitted through the thin plate 80, so that, for example, when a γ ray pin hole camera is used, an image of a γ ray source is picked up. In the last stage of rotation of the collimator 60, since the thin plate 80 is further turned to open the apertures 68, 70, observation in a visible range is again possible.
Patent JP-H05252740-A (JP)
Title: Multiple output power circuit
Inventor: AOKI MIKIYUKI
IPC: H02M3/28
Filed: 1992-03-05
Abstract: PURPOSE:To provide a multiple output power circuit, in which a 5V power system for a control circuit is set up previous to a 24V power system for a drive circuit without using many additional components. CONSTITUTION:A multiple output power circuit comprises a controlling constant- voltage generating means (in a chain line A indicated in the diagram) for receiving a current from a AC power supply and generating a DC voltage to provide it to a control circuit, and a driving constant-voltage generating means (out of the chain line A) for boosting the constant DC output voltage from the controlling constant-voltage generating means and generating a DC constant voltage for a drive circuit. Since the constant DC output voltage for the drive circuit is generated after the constant DC output voltage for the control circuit is boosted, the control-circuit power system is always set up previous to the drive- circuit power system.
Patent JP-H09251071-A (JP)
Title: Ship radar target tracking equipment
Inventor: ISHIWATARI TETSUYA
IPC: G01S13/66
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the erroneous tracking even when there are double reflections from other ship sailing toward the own ship. SOLUTION: The ship radar target tracking equipment comprises own ship direction course judging means 5 for judging whether other ship is directed to the own ship or not by a correlation processor 2, and double plot judging means 4 for judging whether the interval of the positions is longer than the length of the ship or not if the double plot data is input. When the other ship is directed toward the own ship, the double plot data is input, while when the interval is shorter than the length of the ship, the plot data of previously obtaining the correlation of the double plot data is output as plot data to correlation processing means 3 as correlation plot data, and the other plot data is inhibited to be output.
Patent JP-H09240578-A (JP)
Title: Floating light
Inventor: ASO YUJI
IPC: H01L31/04
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To minimize the height and size of a floating light by providing a floating body having an immersion section formed into a cylindrical shape with the maximum diameter and a rectangular flat bottom at a bilge section on the lower flat face, and supporting a short cylindrical ring-like damper having the same diameter as that of the floating body below the floating body with stanchions. SOLUTION: This floating body 1 is provided with an immersion section formed into a cylindrical shape with the maximum diameter and a rectangular flat bottom at a bilge section on the lower flat face of the floating body 1. A short cylindrical ring-like damper 2 having the same diameter as that of the floating body 1 is supported below the floating body 1 by stanchions 3. The height H of the immersion section of the floating body 1 becomes the lowest among floating bodies 1 of all shapes, the distance between the center of stream resistance and the mooring point of a mooring ring 5 becomes the minimum, the overturning moment by the stream becomes the minimum, and the height and size of a floating light can be made the minimum.
Patent JP-S63250626-A (JP)
Title: Liquid crystal display device
Inventor: ISHITANI SHIZUO
IPC: H05K3/32
Filed: 1987-04-08
Abstract: PURPOSE:To improve the quality of a liquid crystal display device by using metallic layers and conductive adhesive layers provided on the metallic layers to constitute conductive parts of a heat sealing connector. CONSTITUTION:The metallic layers 12 are formed on a film 10 consisting of a polyimide resin, etc. The metallic layers 12 are formed by a sputtering method of Cu, Ni, Ag, etc. The conductive adhesive layers 13 are provided thereon. Metal powders of Cu, Ni, Ag, etc., which are kneaded with a resin are used for the adhesive layers 13. Parts to be connected (liquid crystal cell or printed circuit board) 6 are provided on the adhesive layers 13. The metallic layers 12 and the adhesive layers 13 are provided in the positions corresponding to electrode terminals of the parts 6 to be connected and pitches are provided between the metallic layers 12. Insulating layers 14 are embedded between the pitches. The metallic layers 12 and the electrode terminals 7 are then electrically connected by the adhesive layers 13. Since the conductive parts of the heat sealing connector are constituted of the metallic layers and the conductive adhesive layers, the fluctuation in resistance is eliminated and the quality of the lighting display is improved.
Patent JP-H06312231-A (JP)
Title: Device for feeding workpiece to machine tool
Inventor: KURISUTOFUAA FURANSHISU CHIAAZ
IPC: B21D51/26
Filed: 1994-04-22
Abstract: PURPOSE: To make it possible to take a workpiece out of the rows of workpices and to position the workpiece at a place of a tool by operatively coupling a clamp member to a feed cam so as to put the workpiece into a stop member to clamp the workpiece along a guide section by engaging the workpiece received from the feed cam. CONSTITUTION: The feed cam 2 has a profile including a section of a helical shape and an arcuate thrust surface extending to a tip T. Then, a cup 5 coming from a feed chute 1 is continuously lowered by the rotation of the feed cam 2 and is then progressed between an inner guide 4 and an outer guide 3. The cup 5 is thereafter guided, is parted from an axle and tends to be disengaged from the arcuate thrust surface 33 of the feed cam 2 and receives the force from the clamp member 6. When the clamp member 6 comes into contact with the cup 5, the cup 5 is moved into the stopper member 7 for positioning the cup 5 along the straight sections 3B and 4B of the guides on the outer side and the inner side and is clamped there.
Patent JP-H06299218-A (JP)
Title: Decoppering method in molten iron
Inventor: TOKUMITSU NAOKI
IPC: C21C7/076
Filed: 1993-04-12
Abstract: PURPOSE:To efficiently decopper from molten iron or molten steel obtd. from scrap having high tramp elements, particularly Cu content as raw material by melting the molten Cu-containing iron while bringing into contact with zinc- containing scrap and at the same time, blowing alumina powder into molten Cu-containing iron. CONSTITUTION:For example, by blowing anthracite powder together with oxygen from the furnace bottom of converter, the scrap is melted to obtain the Cu-containing molten iron and this molten iron is shifted into a shifting ladle 4 laying the zinc-containing scrap 2 of galvanized steel sheet waste, etc., Thereafter, the alumina powder from an alumina powder supplying device 7 is blown into the ladle 4 through a top-blowing immersion lance 1 by using gaseous nitrogen 9 as the carrier gas. Successively, the alumina powder floated up on the surface of the iron bath is removed. Then, the zinc is recovered as dust 6. By this method, even if the low grade scrap having high Cu content is used as the raw material and thereafter, the heating furnace and the hot-rolling are passed, the steel material having excellent surface characteristic without developing crack and surface flow, is obtd.
Patent JP-H02266014-A (JP)
Title: Constructing underground structure eliminating use of temporary material
Inventor: OSHIMA KIYOSHI
IPC: E04B1/35
Filed: 1989-04-04
Abstract: PURPOSE:To construct an underground structure using almost no temporary materials and to contrive to reduce term of works and cost by constructing the structure with SC beams, PC boards or the like installed using landslide protection walls made of soil cement with H shape core materials dropped therein and frame center columns. CONSTITUTION:Landslide protection walls 1 made of soil cement 2 and 5 with H shape steel core materials 3 dropped therein and with the lower ends of the required core materials 3 reached bearing subsoil 4 and frame center columns 7 that are positioned at common centers C of an underground structure are installed. Then the ground 8 is excavated to a depth bearable for construction of floor framing for an aboveground story, and SC beams 10 incorporating steels are installed between the wall 1 and the columns 7 and between each of the columns 7, and PC boards 11 are installed thereon. Slab concrete 12 is then placed thereon and beams 13 and columns 14, doubling as wales, are further placed. By repeating the above-mentioned processes, the underground structure is constructed by advancing works in series toward the lower stories with employment of reverse casting method. Normal casting method in which works are advanced in series toward the upper stories may be employed.
Patent JP-H02261617-A (JP)
Title: Injection mold
Inventor: KASHIWABARA JUNJI
IPC: B29C45/33
Filed: 1989-04-03
Abstract: PURPOSE:To make it possible to injection-mold a large-sized product without providing pressing equipment anew by providing parts, which correspond to the opening faces of a hollow product, of bisected outer molds, which are installed around a core producing the inner surface of the hollow product by the distance equal to the wall thickness of the product, are formed of peripherally continuous annular bodies and, at the same time, the annular parts are made to be detachable to the outer molds. CONSTITUTION:In the injection mold 1, parts, which correspond to the opening faces G1 and G2 of a hollow product G, of bisected outer molds 3A and 3B, which are installed around a core 2 producing the inner surface of the hollow product G by the distance equal to the wall thickness T of the product G such as a tee-pipe joint, are formed of peripherally continuous annular bodies 4. The annular parts are constituted detachable to the outer molds 3A and 3B. In the injection mold concerned, since the opening end of the shape of a product is formed by an annular outer mold, the part does not separate as two bisected outer molds 3A and 3B do. Accordingly, the projected area of the part of the annular body 4 can be omitted from the whole projected area for calculating the counter force for the separation of the outer molds.