baber/WOPTO huggingface dataset:
Patent JP-S6039988-A (JP)
Title: Picture signal converter
Inventor: TACHIBANA TAKASHI
IPC: H04N19/60
Filed: 1983-08-15
Abstract: PURPOSE:To reduce the scale of hardware by providing a multiplexer and a demultiplexer before and after an orthogonal converting circuit so as to avoid the resundancy of the circuitry. CONSTITUTION:A picture data inputted from a terminal 4 is latched tentatively in the multiplexer 6 and the latched N-data is fed to the orthogonal converting circuit 7. The circuit 7 make a calculation while a selection pluse SP remains low, the N-data is latched simultaneously to the demultiplexer 8 at the leading of the pusle SP when the one-dimensional orthogonal conversion is finished, and the data is outputted to the side of a memory one by one data during one period of the pusle SP. Further, the data subjected to the linear conversion is written in a #1 memory through a switch 11. The N-line's share of data which is already subjected to the one-dimensional conversion is stored in a #2 memory 10, and the N-data is read while the N-data is written in the memory 9.
Patent JP-H10115364-A (JP)
Title: Gear case
Inventor: RENK RICHARD J
IPC: F16H57/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit the loss of the lubricant of low viscosity in a gear case, to the outside, by installing a wall extending in the axial direction toward a gear, and projecting inward to a gear from a position near a side of the case, to be used as a recovering means for the lubricant mist. SOLUTION: A main motor gear case accommodating a pull gear 13, a driving pinion gear or the like installed for driving a wheel 15 of a locomotive, has a divided structure of the upper and lower members, and the sealing means, that is, the lubricant retainers 42, 43, are installed for reducing the loss of the lubricant from the gear case. The sealing means 42, 43 respectively comprise a bow lubricant recovering means 49 inward to the inside of the gear case from a base, and respectively comprise the leaf members 50 extending from the base toward the inside of the gear case. The leaf member 50 is extended at an angle to a rotation axis 52 and the side walls 20, 21 of the gear case, thereby a V-shaped trough 51 is formed.
Patent JP-S5671952-A (JP)
Title: Breaking semiconductor wafer
Inventor: YANAGI AKIHIRO
IPC: H01L21/78
Filed: 1979-11-16
Abstract: PURPOSE:To give clearances between divided pellets by giving tension to an extension to an extensible tape with one end thereof fastened when a semiconductor wafer fastened to the tape and placed on a table with a cushion put therebetween is broken using a roller. CONSTITUTION:A recess is provided in the surface of a reciprocating table 8 and filled with a cushion 9 made of rubber for example. On the other hand, a semiconductor wafer 1 is connected to an extensible tape 2 larger than the wafer 1 so that the lateral and longitudinal grooves provided thereon may be kept exposed and the groove side of the wafer 1 is contacted with the cushion 9 with one end of the tape 2 fastened to a table 8. Thereafter, the wafer 1 is pelletized along the grooves with a roller contacted with the upper side of the tape 2 turned oppositely to the transfer direction of the table 8 while the tape 2 is heated using a heater placed on the upper part of the table 8. Thus, clearances are given between divided pellets without causing any damage.
Patent JP-H0710615-A (JP)
Title: Production of laminated glass having low-temperature radiation function
Inventor: NAKASOU RIICHI
IPC: H05B3/10
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a laminated glass having excellent low-temperature radiation function at a low cost. CONSTITUTION:This laminated glass having a low-temperature radiation function can be produced by immersing a transparent synthetic film in an aqueous solution of a tin compound, immersing the film in an aqueous solution of a platinum compound to effect the deposition of platinum on the film and sandwiching the obtained platinum-coated film between a pair of glass plates.
Patent JP-H08317455-A (JP)
Title: Protocol adapter for position information transmission/ display system of mobile terminal equipment (mobile station) utilizing personal handyphone system(phs)
Inventor: KAMISHIMA HIROAKI
IPC: H04W4/02
Filed: 1995-05-12
Abstract: PURPOSE: To prevent the unauthorized intrusion of a third person by using a dedicated protocol adapter in a system for transmitting the latitude and longitude of the closest base station to a center station, displaying the base station as a marker in a map on the computer screen of the center station and displaying that a mobile station is present within the cell of the base station to obtain the position information of the mobile station to be an object in a small zone type radio communication system such as PHS or the like. CONSTITUTION: The system is constituted of the center station 1 provided with the dedicated protocol adapter 14, a telephone company 16, the base station 6 and the mobile station 7. The position information data of the base station of the cell where the mobile station is present recognized by the data base of the radio communication system are transmitted from the telephone company to a center side through the dedicated protocol adapter by a request to the telephone company through the dedicated protocol adapter of the center station and the center side displays the position of the base station on the map on the display 10 of a computer by the marker.
Patent JP-H0441261-A (JP)
Title: Printing head controller
Inventor: KIMURA SEIJI
IPC: B41J2/51
Filed: 1990-06-07
Abstract: PURPOSE:To correct a slant of a pin string of a printing head to make it possible to reduce the number of gates by providing printing data output means for outputting printing data, a shift register for shifting the printing data, and a timer for holding an output of the shift register during electrifying time at the printing head. CONSTITUTION:A CPU 1 accesses a character font to be printed from a character font ROM 3 with a printing data interrupt demand signal (d) of a timer 5 so as to output to a shift register 7 as a print data signal (g). At the shift register 7, by a signal (e) from the CPU 1 corresponding to a printing mode provided in a printer, a signal (f) is made to be a shift clock. The signal (f) has a period of a time difference t3 of a drive signal at every pin close to each other outputted from a second timer 6 and correct a slant of a pin string, and the printing data signal (g) is delayed by t3 at every pin so as to output h1-h24. For example, when the CPU 1 sets t3 as 36 in the second timer by the signal (e), the second timer sends the signal (f) having 36 as a period to the shift register 7.
Patent JP-S61280864-A (JP)
Inventor: TEZUKA KOSAKU
IPC: A61L9/22
Filed: 1986-06-27
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-H04348822-A (JP)
Title: Manufacture of micromachine
Inventor: UEDA MINORU
IPC: B23P15/00
Filed: 1991-05-24
Abstract: PURPOSE:To form a micromachine part with high precision by forming a finally removed sacrifice layer by using a plurality of specified layers when a micromachine is manufactured on a base sheet, such as Si. CONSTITUTION:The topmost layer and the lowermost layer of a sacrifice layer are formed of a material exercising no adverse influence on a material of which a base sheet and a machine element are formed, and an intermediate layer is formed of a ceramics material containing rare earth elements Ba, Cu, and O. Concretely, an Re-Ba-Cu-O ceramic materials, wherein Re is rare earth elements, that is, Y, Dy, and Ho, is preferable. The ceramics layer is dissolved in acid of low density, a layer of a material at an intermediate part is first dissolved and peeled for removal even when the whole of the sacrifice layer is not dissolved. The ceramics material is excellent in step coverage and hole- filling is also practicable. Thus, a difference in a stage incapable of being completely absorbed only by the lowermost layer of the sacrifice layer is absorbed to form a smooth sacrifice layer.
Patent JP-S6210894-A (JP)
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/68
Filed: 1985-07-08
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-H09327847-A (JP)
Title: Toggle type mold clamping device of electromotive vertical injection molding machine
Inventor: OGURO AKIO
IPC: B29C45/66
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by fixing a drive motor for rotating a screw shaft to open, close and move a movable plate and a transmission mechanism at a predetermined position. SOLUTION: When a drive motor 27 is operated from a left-hand mold opening state to rotate a screw shaft 22 and a crosshead 20 is allowed to fall, a toggle piece 18 pushes the inner end of a toggle link 16 downwardly and toggle links 16, 13 are revolved inward centering around pivot shafts 14, 12 so that a toggle pin 15 approaches the screw shaft 22 to allow an end plate 5 to fall. By this constitution, a movable plate 3 is downwardly moved along with the end plate 5 for the purpose of mold clamping and the toggle links 13, 16 extend linearly to the right to complete mold clamping. A drive motor 27 rotating the screw shaft 22 and a transmission mechanism 30 can be fixed at a predetermined position and a structure becomes simple.
Patent JP-S5939486-A (JP)
Title: Production of pipe by turnback cooling system
Inventor: HARADA YOSHIHARU
IPC: B23K37/00
Filed: 1982-08-27
Abstract: PURPOSE:To cool an impedor core without allowing a cooling medium to remain in a pipe, by turning back the cooling medium introduced into a pipe to be subjected to high frequency welding and sucking and discharging the same together with gas to the outside of the pipe through the inside of a core case. CONSTITUTION:Cooling liquid is fed from a liquid tank 1 through a flow rate regulator 2 into a pipe 12 under production by high frequency welding in the production direction 10 of the pipe. The cooling liquid 13 arriving at the part just before a shield 3 by passing the outside of an impedor core case 5 is sucked together with the gases 11, 14 in the pipe 12 from the front end of the case 5 by the suction effect of a vacuum pump 4 to cool an impedor core 6, whereafter the liquid is discharged, from the inside of the case 5 through an external piping 9, a filter 7 and a cooler 8, from the above-mentioned vacuum pump 4.
Patent JP-H10340317-A (JP)
Title: Card insertion mechanism for card processor
Inventor: TANNO TAKAYUKI
IPC: G06K13/067
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To surely execute an information processing by providing a shutter locked to the supporting point shaft of a plate vertically moved by a solenoid and turned around the supporting point shaft linked with the vertical movement for opening and closing a traveling path. SOLUTION: When the attraction state of the solenoid 22 is canceled in a state that a card 3 remains inside a card traveling path 6, the plate 13 is lowered through a shaft 24, the supporting point shaft 14 is lowered and the limiter locking part 19 of the shutter 15 is lowered in the state of being in contact with a limiter 12 at all times. A hook part 17 is biased in the direction of a discharge port 6, the shutter 15 is rotated counterclockwise and an opening/ closing part 25 is abutted to the card 3. The opening/closing part 16 of the shutter 15 is eccentric to the side of the card discharge port 6 to the position of the supporting point shaft 14 and the opening/closing part 25 collides with the card 3 from an oblique direction before reaching a lowest end and receives force in an upper direction by the card 3.  The shutter 15 is rotated clockwise inversely to before while keeping the tip of the opening/closing part 25 in contact with the card 3 against the biasing force of a spring 17.
Patent JP-S635897-A (JP)
Title: Manufacture of bimetallic tube
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/40
Filed: 1986-06-27
Abstract: PURPOSE:To prevent a crack from being generated in a weld zone of a bimetallic tube, by eliminating a fine powder being finer than a specific mesh, from a granular body, and subsequently, welding a metallic band, at the time of filling the metallic band with the granular body. CONSTITUTION:On the upper part of a metallic band 1 which has been formed in a U-shape, a hopper 10 for filling a flux granular body 2 is provided, and also, in a hole 14 of its side walls 13a, 13b, a suction wire gauze 18 made of stainless steel is provided so as to be replaceable. Also, in box bodies 15, 15 for closing up tightly the wire gauze 18, pipes 16, 16 which have been connected to a suction device are installed. In this case, 48 meshes or larger meshes than said meshes are used for the wire gauze 18. Accordingly, at the time of filling the metallic band 1 with the granular body 2, a fine powder being finer than 48 meshes is all eliminated from the granular body 2. In this way, it is prevented that the fine powders stick to a weld zone of the metallic band 1, therefore, generation of a crack in the weld zone can be prevented.
Patent JP-S5773137-A (JP)
Title: Agitating vane of recovering apparatus for nonferrous metal
Inventor: KUCHIMURA SHIYOUJI
IPC: C04B5/00
Filed: 1980-10-25
Abstract: PURPOSE: To produce a sufficient agitating effect by coaxially attaching a reverse agitating vane to the upper part of a main agitating vane installed at the internal lower part of a recovering pot to prevent molten metal to be recovered and metallic slag from turning together with the main agitating vane.  
     CONSTITUTION: A main agitating vane 5 is rotated at the lower part of the recovering pot 2 of a recovering apparatus for nonferrous metal to agitate metallic slag, etc. taken in the pot 2. A tubular rotary shaft 6' is set at the outside of the rotary shaft 5' of the vane 5 through thrust bearings, and a reverse agitating vane 6 is attached to the lower end of the shaft 6'. The shafts 5', 6' are rotated with separate electric motors. When the pot 2 is lifted with a forklift 4, and the vanes 5, 6 are rotated, molten metal and metallic slag gathered at the bottom of the pot 2 are well agitated with the vane 6 rotating in the reverse direction while preventing from turning together with the vane 5. Thus, the recovering rate of molten metal is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11337964-A (JP)
Title: Reflective liquid crystal display device
Inventor: KATO NAOKI
IPC: G02F1/1343
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To control a coloring due to an interference of a reflected light originating from a reflection plate in a reflective liquid crystal display. SOLUTION: In a reflective liquid crystal display which has liquid crystal lying between the first substrate with transparent electrodes and the second substrate with pixel electrodes comprising light scattering and reflecting electrodes containing projecting and recessing parts, the central points of the projecting or recessing parts of the light scattering and reflecting electrodes are located at the positions of lattice points consisting of square or close-packed lattice points each of which being randomly moved and a portion of which being randomly removed.
Patent JP-2000338285-A (JP)
Title: Air lock opening/closing device of nuclear reactor storage container
Inventor: JINREI YASUAKI
IPC: G21C13/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve simple escape when being entrapped by providing a clutch that can be connected to or disconnected from the transfer shaft of a door- opening/closing device and providing a total screw coupling that can be separated from a rod for latching of a latching device. SOLUTION: The air lock opening/closing device of a nuclear reactor storage container is provided with a clutch at a transfer shaft 39 of, for example, a door-opening/closing device 13 and a total screw coupling 53 in the middle of a rod 27 for latching at a latching device 12. The clutch 51 can connect or separate the transfer shaft by rotating a lever 52, and the coupling 53 can separate the rod 27 by loosening the nut 54 for disengagement. When a handle 9a cannot be rotated due to tooth jump or the like of a cam 12a, the lever 52 is rotated and the connection of the transfer shaft 39 is disconnected, thus manually opening a door 3a. Also, when the latching bar of the latching device 12 blocks the door 3a, the nut 54 is operated for separating the rod 27 and for canceling the blocking.
Patent JP-H023378-A (JP)
Title: Thermal transfer material
Inventor: SUZUKI TAKEYUKI
IPC: B41J2/325
Filed: 1988-06-17
Abstract: PURPOSE:To enable excellent double density recording, and to reduce running cost by respectively specifying the melt viscosity of the binder of an ink layer and the content of a colorant mixed with the binder. CONSTITUTION:An ink layer 4 applied onto a substrate 3 is formed by mixing a colorant into a binder. One kind or two kinds or more of carnauba wax, paraffin wax, an isoprene rubber, etc. are mixed and used as the binder employed for the ink layer 4, but the melt viscosity (etaPoise) of the binder is adjusted so as to satisfy formula I at a temperature of 50-150 deg.C. A substance having high heat resistance such as an aromatic polyamide film, condenser paper, etc. is preferable as the substrate 3 because heat is applied several times to the same position in density doubling recording. When the thermal transfer material is used, a recording image having an excellent grade is acquired with double density recording, and the running cost of thermal transfer recording can be reduced. The transfer material may not be exchanged frequently.
Patent JP-H0316948-A (JP)
Title: Mortar composition
Inventor: MURAKAMI TETSUO
IPC: C04B28/02
Filed: 1989-06-12
Abstract: PURPOSE:To improve the workability and water retainability of a mortar composition on the application thereof in a small amount of PVA, reduce and amount of added water in the kneading process and improve the adhesivity thereof by mixing a specific amount of cement, a small aggregate, PVA and boric acid as active ingredients. CONSTITUTION:The mortar composition contains 100 pts.wt. of cement, 50-300 pts.wt. of a small aggregate, 0.05-10 pts.wt. of PVA and 0.003-2.5 pts.wt. of boric acid as active ingredients. The small aggregate is preferably one all particles of which pass through a sieve of 2.5mm meshes and contains a reduced amount of fine particles. When the amount of the compounded aggregate is outside the above-mentioned amount, the workability of the mortar composition on the application thereof is lowered. PVA is preferably one which is readily dissolved in cold water and has a polymerization degree of 100-3000 and a saponification degree of 70-99mol%. When the compounding amount of boric acid is below the lower limit, the mortar composition has no addition effect of boric acid, the low workability on the application of the mortar composition and the low water-retainability thereof. When the compounding amount of boric acid exceeds the upper limit, the workability of the mortar composition is reduced.
Patent JP-H078042-A (JP)
Title: Device for planting seedling
Inventor: KOJIMA YOSHIYUKI
IPC: A01C11/02
Filed: 1993-06-22
Abstract: PURPOSE:To surely prevent occurrence of lack of stock caused by collapse of seedling before it happens irrespective of operation of engagement and disengagement of a clutch with part of planting mechanism. CONSTITUTION:In a seedling planting device equipped with a clutch capable of disconnecting transmission to part of planting mechanism of plural rows, a handling member 22 of the clutch is coupled with an artificially operated handling tool through a spring for stroke absorption. In an intermediate position of a working stroke of the handling member 22, a checking member 26 which is engaged with the handling member 22 and can freely check and prevent displacement from clutch engagement position to clutch disengagement position or displacement from the clutch disengagement position to the clutch engagement position is installed in such a way that the checking member is changeable in position from the checking action position to the checking release position and can be returned to the checking action position. Handling mechanism 29 to change the position of the checking member 26 to the checking release position only in a state a seedling placing stand 1 being in the vicinity of reciprocating stroke ends is laid.
Patent JP-S5940169-A (JP)
Title: Thermostatic device
Inventor: YANAI SHINICHI
IPC: B01L7/02
Filed: 1982-08-31
Abstract: PURPOSE:To stabilize reaction temperature and to reduce temperature drift without increasing the size of a device, by providing an air blower and an air channel, and arranging an object and an isothermal block at part of the isothermal air circuit of the air channel. CONSTITUTION:Air from the air blower 12 is heated by a heater 13 to specific temperature to obtain isothermal air flow, which passes through a blast duct 11a and crosses a reaction vessel 11b at right angles the movement direction of a reaction tube 1, so the isothermal block 7 incorporated in the reaction vessel 11b is hardly influenced by the ambient temperature because the isothermal temperature air flow serves for a kind of temperature buffering operation. The reaction tube 1 moving in and along the groove 8 of the isothermal block 7 is held at stable temperature by the isothermal block 7 and held more stable against fluctuations of the ambient temperature by the isothermal temperature air flow crossing the vessel 11b at right angles to the movement direction. Therefore, the temperature drift in the reaction tube 1 due to fluctuations of the ambient temperature is reduced.
Patent JP-H0814018-A (JP)
Title: Valve actuator and engine using it
Inventor: KANEKAWA KINJI
IPC: F16K31/04
Filed: 1994-06-30
Abstract: PURPOSE:To regulate opening of a valve continuously and stably and simplify fail-safe at failure and the structure of an intake tube, etc. CONSTITUTION:A valve actuator comprises a shaft 22 which is arranged along the opening/closing direction of a valve 21 and has one end for attaching a valve body 21a of a valve 21 and a drive means 23 for reciprocating it in its longitudinal direction, and the drive means 23 is provided with a motor 26 and a linear movement means 27 for reciprocating the rotor 25 in the axial C direction. Screw parts 22a, 36a for shifting rotary action of the rotor 25 to reciprocating action of the shaft 22 by mutual screwing are provided in the shaft 22 and the rotor 25, a guide means 37 which suppresses its rotation and supports so as to linearly move in the axis C direction is provided in the shaft 22, and the linear movement means 27 is formed from a temperature sensing material which can be expanded/contracted according to temperature change so that the valve body 21a is operated in a fail-safe side.
Patent JP-S6041964-A (JP)
Inventor: TADANO YASUMASA
IPC: A61G7/05
Filed: 1983-08-19
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。