baber/WOPTO huggingface dataset:
Patent JP-S6175634-A (JP)
Title: Radio relay system
Inventor: TSUJI TETSUO
IPC: H04B7/15
Filed: 1984-09-21
Abstract: PURPOSE:To eliminate the interruption of relaying from the start of a master station to the start of the transmitter of a relay station by starting temporarily the transmitter only with a noise detection output,interrupting the relaying when no tone reception is confirmed and keeping the relaying when confirmed. CONSTITUTION:A timer circuit 6 is started by the output signal A of a noise detection circuit 1 to output a signal D. The time width t2 of a signal D is set slightly larger than a time delay t1 produced by a narrow band filter 2. Since the transmitter Tx is started successively from a reception wave input point of time, the delay in the relay time by the delay time t1 is eliminated. When the reception wave input exists and no tone signal is received (figure c), since the output signal B of a tone detection circuit 3 does not rise, the signal C falls down after the time t2, resulting that the relaying is interrupted.
Patent JP-H0857123-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: G07F17/32
Filed: 1994-08-22
Abstract: PURPOSE: To provide a game machine whose visual interest is high and which excites player's spirit. CONSTITUTION: This game machine 10 is provided with a display control means 20 to generate a still picture 20a or an animation 20b according to the progress of a game based on a video image data 12 inputted from a video camera 11 or on a photographic image data 14 stored previously in an image data base 13 and a display means 22 adapted to exchange a pattern 11 corresponding to the progress of the game based on the still picture 20a or the animation 20b.
Patent JP-H1141505-A (JP)
Title: Camera control system, control method for the same and storage medium storing program for executing control
Inventor: NORO HIDEO
IPC: H04N7/15
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera control system, with which a suitable image can be supplied even to a client having no control right, by providing an automatic control means for executing the automatic control of a video camera when the permission command of video camera control is not issued. SOLUTION: When the camera control right is not acquired from any camera client, a CPU 22 judges whether there is an access person or not (whether the client at the output destination of video data exists or not). When there is the access person, the time from the release of the camera control right is measured by a timer 39. When the prescribed time is measured, the track of a video camera 10 in the case of automatic control and a zoom value corresponding to the image pickup direction of the video camera 10 in the case of that automatic control are read from a secondary storage device 26 to a main storage part 24 and based on the information, the control of the automatic operation of the video camera 10 is executed.
Patent JP-2001028873-A (JP)
Title: Linear actuator
Inventor: KIRIYAMA HIROYUKI
IPC: H02K41/03
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To form a high-efficiency and high-output linear actuator by a method wherein permanent magnets which have polarities in a direction perpendicular to the polarity of a main magnet are arranged in both end parts of a permanent magnet, and the amount of magnetic fluxes generated by the permanent magnets is increased. SOLUTION: In a stator 73, a plurality of annular flat rolled magnetic steel sheets are laminated in its axial direction, teeth 80a to 80d are arranged radially by keeping an interval, and magnet sets 81, 82, 83, 84 which are provided with four poles are fixed, in the axial direction to the face facing a moving element 72 of the teeth 80a at the stator 73. Then, the magnet set 81 in which permanent magnets are piled up in the axial direction and which is installed at the teeth 80a is constituted of main magnets 81a to 81d and auxiliary magnets 81e to 81i as viewed from the axial direction of the stator, and the amount of a magnetic flux generated by the magnet 81 is increased. As a result, it is possible to obtain this linear actuator whose efficiency is high and whose output is high.
Patent JP-2000030402-A (JP)
Title: Leaf spring
Inventor: NISHIYAMA SHIGERU
IPC: F16F1/18
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide leaf springs which lessen the occurrence of clinging by overlapping of the plural leaf springs on each other at the time of transporting, storing or automatic assembling of the approximately U-shaped leaf springs, allow the easy removal of the overlaps in spite of partial overlaps on each other and maintain urging force in a specified range. SOLUTION: This approximately U-shaped leaf 1 has a central curved part 3, arm parts 5a, 5b which extend approximately to a chevron shape on both right and left sides of the central curved part 3, curved parts 13a, 13b which are curved and are connected to both ends of these arm parts 5a, 5b and leg parts 7a, 7b which have curved parts 15a, 15b which are extended from the curved parts 13a, 13b and are curved toward the outer side at their terminals. The leg parts 7a, 7b are so formed as to exist on the plane passing the beginning ends of the leg parts 7a, 7b parallel with the central plane of the approximately U-shaped leaf 1 or on the side outer than the plane. The curved parts 13a, 13b of the leg parts 7a, 7b are curved to the inner side with respect to the arm parts 5a, 5b.
Patent JP-S6088776-A (JP)
Inventor: KOYAKE YASUO
IPC: E06B3/00
Filed: 1983-10-21
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-2001018389-A (JP)
Title: Ink jet type print head and its manufacture
Inventor: SETO SHINJI
IPC: B41J2/045
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To make a deformation efficiency by a unimorph effect close to a maximum value. SOLUTION: A pit 205b is formed to a join part of a diaphragm 205 to a piezoelectric element 206. A guide part 107 for positioning the piezoelectric element 206 to a pressure chamber 104 is formed to a part of the pit 205b separated from the pressure chamber 104. A positioning accuracy of the piezoelectric element 206 to the pressure chamber 104 is enhanced accordingly.
Patent JP-S5898795-A (JP)
Inventor: ISHIDA MASAHARU
IPC: G02B5/08
Filed: 1981-12-08
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-S5988186-A (JP)
Inventor: KOSHIBA YASUHIKO
IPC: A63H33/42
Filed: 1982-11-10
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-S6442516-A (JP)
Title: Method for denitriding, desulfurizing, and deoxidizing fe-base, co-base, or ni-base alloy
Inventor: DEGAWA TORU
IPC: C22C1/06
Filed: 1987-08-07
Abstract: PURPOSE:To carry out powerful deoxidation, desulfurization, and denitriding and to manufacture an alloy excellent in various characteristics, such as creep strength, heat resistance, toughness, weldability, and forgeability, by refining the titled Al-containing alloy by using slag containing TiO2, etc., in a vessel made of prescribed refractory material under an atmosphere of vacuum, etc. CONSTITUTION:An Fe-base, Co-base, or Ni-base alloy containing, by weight, 0.02-5% Al is refined by using slag containing TiO2 and/or CeO2 under a vacuum or inert-gas atmosphere in a vessel in which at least the internal surface is formed of CaO-MgO refractory material containing 10-75% MgO. Moreover, it is desirable that the slag contains CaF2 and/or BaF2 and further contains LiO2. By this method, the alloy minimal in respective contents of O, N, and S, practically free from oxide inclusions, and excellent in the above-mentioned various characteristics can be manufactured.
Patent JP-H0361993-A (JP)
Title: Method and device for inspecting liquid crystal display element
Inventor: OTA KENICHI
IPC: G06T1/00
Filed: 1989-07-28
Abstract: PURPOSE:To enable inspection, especially, with high detection sensitivity by combining the directions of axis of absorption of polarizing plates, arranged on both the top and reverse surfaces of a liquid crystal display element, so that a defect position of the liquid crystal display element is a white dot. CONSTITUTION:A fixed polarizing plate 3 is placed on a back light 2, and the liquid crystal display element 1 as a body to be inspected is put thereupon; and a polarizing plate 5 having its axis of absorption in parallel to that of the fixed polarizing plate 3 and a polarizing plate 4 which has its axis of absorption at right angles are arranged, side by side, thereupon and the plate 8 is movable. When a wire breaking mode defect is detected, the plate is moved to the right and the fixed polarizing plate 3 and polarizing plate 4 are combined to generate a normally white mode; when a short-circuit mode defect is detected, the plate is moved to the right and the fixed polarizing plate 3 and polarizing plate 4 are combined to generate a normal black mode. Consequently, the wire breaking mode defect and short-circuit mode defect can be detected with the same sensitivity and the accuracy of the defect inspection is improved.
Patent JP-S5988811-A (JP)
Title: Coil of stationary induction apparatus
Inventor: UENO YOSHITO
IPC: H01F27/32
Filed: 1982-11-12
Abstract: PURPOSE:To remove air and water within the insulator of lead wire and protect the wire from them even after a longterm use by utilizing a semi-bridging plastic film as the insulator of lead wire to be used for stationary induction apparatus coil. CONSTITUTION:A semi-bridging plastic is used as an insulator of lead wire used for coil of stationary induction apparatus. The air and water within the lead wire can be eliminated by exposing the coil made of such lead wire to the vacuum condition and a heated lead wire insulator is bridged and integrated. Thereby, it can be prevented that air or water enters the interior of lead wire insulator even when the coil is exposed in the air for a long period of time while the transformer is placed in the tank 1 and the transformer is connected to the bushing attached to the transformer tank.
Patent JP-S6175211-A (JP)
Title: Deviation detector for direction control of shielding machine
Inventor: FUKUMORI KENICHI
IPC: G01C15/00
Filed: 1984-09-19
Abstract: PURPOSE:To eliminate pivotal movement of target plates, by providing a light receiving body adapted to receive light beam from a reference point with two target plates through a half-mirror and an automatically tilting unit at specified positions from the center of a shielding machine to process the resulting detection signal with an arithmetic unit. CONSTITUTION:A laser beam from an optical projector fixed at a reference point is made incident upon a target plate 6 parallel with the beam and a target plate 7 behind a half-mirror 5 through the mirror 5 and light from a lamp 9 with an automatic leveling feature suspended behind the plate 7 received with a target plate 8 while an X and Y coordinate scales are provided on the plats 6, 7 and 8. Then, a light receiving body 4 is made up of the plates 6 and 7 and the mirror 5 while an automatically tilting reader 14, the pate 8 and the lamp 9 and the light receiving body 4 and the unit 14 are mounted at specified positions from the center of a shielding machine. Signals of the light receiving body 14 and the unit 14 are sent to an arithmetic unit to calculate the deviation.
Patent JP-H0361314-A (JP)
Title: Method for exchanging submerged tube in rh furnace
Inventor: KOYAGO KEITA
IPC: C21C7/10
Filed: 1989-07-29
Abstract: PURPOSE:To easily execute repairing exchange of submerged tubes by executing the repairing exchange of submerged tubes in an RH type vacuum degass- refining furnace with eroded slag stuck by using a truck for repairing providing a drying device for refractory for repairing, slag cutter for outside part of the submerged tubes and receiving part for submerged tubes. CONSTITUTION:Edge 22 of the lower face slag cutter 15 fitted to a repairing truck 11 as possible to shift on rails 12 is positioned near the lower ends of both submerged tubes 26, 27 in the RH furnace 51 and the slag stuck to lower ends of the submerged tubes 26, 27 is removed with shift of the repairing truck 11 to front and back directions, and also the slag stuck to the side faces of submerged tubes 26, 27 is removed with the edges 28, 29. After blowing the refractory onto the inner eroded part and the outer damaged part of the submerged tubes 26, 27 with a press-in device 21, outer face blowing device 18 and inner face blowing device 19 into the submerged tubes 26, 27 with the inner face eroded, a burner hood 42 is ascended, and the fresh submerged tube is exchanged for the repaired submerged tube and the repaired refractory in the repaired submerged tube is heated and burnt with heating device.
Patent JP-H0246716-A (JP)
Title: Silicon wafer
Inventor: IWAMATSU SEIICHI
IPC: H01L21/02
Filed: 1988-08-08
Abstract: PURPOSE:To contrive to make a crystal face 100 appear on the sidewall of a trench gate as well in case a trench gate MOS FET is formed using an Si wafer by a method wherein the crystal orientation of the orientation flat of the Si wafer having the crystal face 100 is set in 100. CONSTITUTION:The crystal orientation of a several tens-mm thick orientation flat 2, which is attached to an Si wafer 3, is set in 100. In case a trench gate MOS FET is manufactured using this Si wafer 3, a gate pattern is drawn vertically and horizontally to the flat 2. Therefore, in the section of a trench, which is formed by performing an etching from the surface of this wafer 3, the crystal orientation of a trench sidewall 5 of a trench part 4, which is formed from the surface of the Si substrate 3, becomes 100 and the crystal orientation of a trench bottom 6 also becomes 100.
Patent JP-2000025250-A (JP)
Title: Method for expressing gradation of thin line for ink-jet printer
Inventor: HATAKEYAMA KOICHI
IPC: H04N1/405
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To express gradation of thin lines in any vector direction and with any gradient by switching an ON OFF data dot array proportional to a gradation so as to be developed in the vector direction on a bit map to express thin lines. SOLUTION: A CPU 5 of a raster plotter 2 takes in vector data from a host apparatus 1 into a RAM 4 via an interface 3. The CPU 5 preprocesses the vector data stored in the RAM 4 and arranges in order the vector data included in each block of each band in a form of an intermediate code. An image processor 7 develops an on off data dot array proportional to a gradation in a vector direction on a bit map memory 8 to thin line data of the intermediate code form stored in the RAM 4. Raster data developed on the memory 8 is sequentially sent to a head 10 via a head-driving part 9 and printed out in a band scanner system.
Patent JP-S6174099-A (JP)
Inventor: EDOWAADO JIEI GERI
IPC: G01B11/00
Filed: 1985-09-09
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-S6355540-A (JP)
Title: Optical recording medium
Inventor: MIYAZAKI KIMIMASA
IPC: G03C1/685
Filed: 1986-08-26
Abstract: PURPOSE:To obtain an optical recording medium having a long recording life by using a recording layer contg. specified spiropyrane so as to obtain a stable recording material even in a colored state. CONSTITUTION:This optical recording medium has a recording layer contg. spiropyrane represented by formula I [where R is long chain alkyl represented by a formula CnH2n+1 (n>=10) and each of 1-10 is H, halogen, nitro, hydroxy, amino, acyl, carboxyl, alkyl, alkoxy, sulfonyl or a deriv. thereof]. Photomerocyanine produced in the recording layer is stabilized by steric hindrance in the molecule of the long chain alkyl group, so the life of recorded information can be prolonged.
Patent JP-H1133873-A (JP)
Title: Telescope cover
Inventor: TAKESAWA ISAO
IPC: B23Q11/08
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To increase lubricating performance even without any supply of oil and to reduce sliding resistance by making a wiper of an oil contained bearing material. SOLUTION: A telescope cover includes a plurality of cover units 1 combined to be relatively moved in a feeding direction indicated by an arrow, and a wiper 2 provided in a part where two cover units 1 are overlapped, and by the relative movements of the cover units 1, the entire telescope cover is extended/contracted in the feeding direction. The wiper 2 is made of an oil contained bearing material. Thus, the wiper 2 is used even without any supply of oil, and sliding resistance is small with no supplied oil. Further, good wear resistance, burning resistance and durability are provided at a high speed. Thus, a life is long and maintenance is easy.
Patent JP-H0246356-A (JP)
Title: Speed change control method for automatic transmission
Inventor: AOKI TAKASHI
IPC: F16H61/02
Filed: 1988-08-09
Abstract: PURPOSE:To prevent speed change shock by correcting engaging force according to the largeness of time lag from the time of speed change command output of power-off down-shift and power-on up-shift up to the time when the input- output engine speed of a post-deflection speed change means starts changing. CONSTITUTION:In the case of power-off down-shift or power-on up-shift, the engagement of a prior deflection speed change means (e) is released by means of a speed change engaging force setting means (a) and the engaging force of a post-deflection speed change means (e) is set so as to enable speed change to the post deflection. At this time, the time lag from the output of a speed change command up to the time when the input engine speed ratio in the post- deflection speed change means (e) detected by means of a detecting means (b) is measured by a measuring means (c) and the engaging force is corrected by means of a speed change engaging force correcting means (d) according to the largeness of the time lag, for instance, when the time lag is larger than the reference value, the engaging force is corrected to be larger so that the time lag is made close to the reference value. The smooth speed change can be thus performed while the generation of speed change shock is inhibited.
Patent JP-H0246903-A (JP)
Title: Die tool for cross sizing of hot slab
Inventor: GOTO KUNIO
IPC: B21J1/02
Filed: 1988-08-09
Abstract: PURPOSE:To improve heat crack resistance and wear resistance by applying a specific residual compressive stress to die pressing surfaces and specifying pressing surface hardness. CONSTITUTION:The residual compressive stress of 10-80kgf/mm<2> is applied to the die pressing surfaces and the pressing surface hardness is specified to 35-55 Hs (Shore hardness). Further, the area ratio of the spheroidal graphite to be incorporated into die tools is specified to 2-8%. The excellent heat crack resistance and wear resistance are provided in this way and the adequate spheroidal graphite area rate is obtd., by which the heat crack resistance is additionally improved.
Patent JP-H0942557-A (JP)
Title: Pipe joint device
Inventor: IKEZAKI KAZUHIRO
IPC: F16L27/12
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To made a joint main body simple in structure, and small in size by forming each joint main body into integral structure where no more division is required, and concurrently, thereby facilitate assembling works. SOLUTION: Joint main bodies 10 are provided, each of which is integrally provided with a spherical housing recessed part 15, an insertion opening part 14, and with a projected part 17 projected inward in the radial direction from the opening surface side of a insertion opening part 14. Spherical part 9 at the end parts of a pipe 2 is housed in housing recessed parts 15, and each push ring 12 is fitted in the inner circumference of each insertion opening part 14, a plurality of arc shaped members 23 and 24 are inserted into a clearance between each push ring 12 and each projected part 17 through a space between each projected part 17 and the outer circumference of the pipe 2, one fixing member 25 is inserted into insertion opening parts 14 along the outer circumference of the pipe 2,  and each fixing member is displaced to its outer side in the radial direction thereafter so as to be closely inserted into the arranged space of the arc shaped members 23 and 24, so that the arc shaped members 23 and 24 supporting the end face of each push ring 12, are thereby fixed therein. The pipe joint device is rotatably reserved in a state that each spherical part 9 is retained by both the inner surface of the housing recessed part 15 of each joint main body 10 and the pressing surface 21 of each push ring 12.
Patent JP-S5987770-A (JP)
Title: Nonaqueous solvent battery
Inventor: MITSUYASU KIYOSHI
IPC: H01M4/80
Filed: 1982-11-11
Abstract: PURPOSE:To increase high rate discharge performance and discharge efficiency and decrease danger of explosion by winding a positive electrode obtained by press-bonding an porous carbon layer in a current collector and by forming a cavity in the center by arranging it inside a negative electrode, and pouring electrolyte in the cavity. CONSTITUTION:A negative electrode 2 such as lithium is press-bonded on the inner surface of a can 1, and a positive electrode 3 obtained by winding with an absorbing material 8 a band-shaped sheet 7 obtained by press-bonding a porous carbon layer 6 in a metal current collector 5 is arranged on the inner side of the negative electrode 2. Gaps 10a and 10b are formed between a separator 41 and a cavity 9 in the center. Electrolyte poured in the cavity 9 is in contact with an exposed metal current collector 5 through gaps 10a and 10b, and electrolyte entered in the outside of gaps 10a and 10b is also in contact with the current collector 5. Therefore, contact area of electrolyte and the current collector 5 is increased. The presence of the absorbing material makes transfer of electrolyte easy, and high rate discharge performance and discharge capacity are increased.
Patent JP-S58101692-A (JP)
Title: Purification of elastase
Inventor: SUGIURA MAMORU
IPC: C12N9/66
Filed: 1981-12-11
Abstract: PURPOSE:To obtain high purity elastase in high yield, by utilizing the specificity of an antigen-antibody reaction, and using an alkaline solution as eluent. CONSTITUTION:An antibody obtained by immunizing an animal with elastase having desired purity is bonded chemically with an insoluble carrier such as agarose.polyacrylamide, glass beads, etc. through covalent bond to obtain an insoluble elastase antibody. The antibody is made to contact with crude elastase solution to effect the specific adsorption of elastase. After removing the impurities completely from the product by washing, the elastase is eluted with an alkaline solution, e.g. 0.2M sodium carbonate solution.
Patent JP-H0246721-A (JP)
Title: Solid phase epitaxy method
Inventor: FUKASE KENJI
IPC: H01L21/263
Filed: 1988-08-09
Abstract: PURPOSE:To prevent wasteful annealing hours from spending by a method wherein a part irradiating an energy beam is irradiated with a laser beam, scattered light subjected to Raman scattering is detected and when the scattered light to show a fact that an a-Si film is single-crystallized is detected, the irradiation range of the energy beam is changed. CONSTITUTION:A sample 1 is irradiated with a laser beam 3a and a laser beam 3b and light scattered on the surface of the sample passes through a lens 4 and beam splitters B3, B2 and B4 and is guided to an analyzer A. In the analyzer A, the scattered light only of the laser beam 3b polarized by a polarizer P passes through the analyzer A and detection of Roman scattered light is performed by a spectroscope 6 and a photomultiplier PM. If the scattered light having an acute peak is detected at a position shifted by 520.5cm<-1>, the movement of an X-Y stage 2 is controlled in a step width not exceeding the irradiation range of the laser beam 3a because the irradiation region at that time is regarded as region where an a-Si film 13 is single-crystallized by a solid phase growth, the laser beam 3a and the laser beam 3b are scanned relatively on the surface of the sample and the irradiation region is changed.