baber/WOPTO huggingface dataset:
Patent JP-S6471388-A (JP)
Title: Slow-reproduction device
Inventor: ASAMOTO YOICHI
IPC: G11B5/53
Filed: 1987-09-11
Abstract: PURPOSE:To obtain the slow-reproduction picture of high fidelity with few screen deflections and noises, by alternately repeating slow reproduction to drive a capstan motor with plural pulse trains and still reproduction and execut ing the slow reproduction with variable speed. CONSTITUTION:When a prescribed number of pulses is inputted from an oscilla tor 120, the output of a counter 122 becomes an H, and a counter 121 is reset and then starts counting. Since the output of the counter 121 becomes an L, and AND gate 108 is opened, a driving wave is inputted to a capstan motor 81 as well, and the motor 81 starts rotation. At such a time, the signal of the L is inputted to a head moving amplitude adjusting terminal 79 as well, and a head moving amplitude becomes the value at a slow time from a still time, and the slow reproduction is re-started. By repeating these operations, the low- speed rotation of the motor 81 is made into the stable one without unevenness, the time base fluctuation of reproduced horizontal synchronizing signals propor tionate to speed difference, and the reproduction with few screen noises and deflections can be executed.
Patent JP-H1039819-A (JP)
Title: Display device
Inventor: MOGI TOSHIO
IPC: G09G5/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To indicate the switching of the display of a multifunctioned display device by a remote control, to execute the remote control operation thereof by the diversion of another remote control device and to embody the function to automatically change the display according to the change in the condition of environment, etc., by utilizing circuits for a time display function, function signal processing, etc. SOLUTION: One unit of the display device is multifunctioned by incorporating the display of the many functions, time signals, alarm, etc., therein and the switching of the functions is executed by the remote control device 102 to enable the product planning and the novel designing meeting the interiors derived therefrom. The cross utilization of electronic circuits by the multipler functions, the common utilization of cases and further, saving of resources requiring packing, freight charges, etc., for one piece only and the cost effectiveness by saving distribution is made possible. Another IR remote control device 101 is diverted for the remote control operation of the display device.  The prevention of the malfunction arising at the time of the diversion and the malfunction by overlapping indication signals, such as voices, IR rays, radios and touch is dealt with by providing the time zone, etc., where the signals are not received at the time of signal input.
Patent JP-H06161150-A (JP)
Title: Electrophotographing toner
Inventor: KUBOTA HIDEYUKI
IPC: G03G9/087
Filed: 1992-08-06
Abstract: PURPOSE:To make possible fixing at the low fixing temperature, generate practically no problem on offset performance and make fixing strength to transfer paper excellent by containing a specific styrene group copolymer and vegetable wax. CONSTITUTION:At least one stylene group copolymer is in each region where the peak position of molecular weight is 10<3>-10<4> and 10<5>-10<7> in chromatogram measured by gel permeation chromatography(GPC). The melting start temperature is 105 deg.C or lower, and a softening point is 125 deg.C or lower. The styrene group copolymer is formed by synthesizing a styrene group monomer such as styrene and alpha-methylstylene by a suspension polymerization method or the like. As vegetable wax, candelilla wax, carnauba wax, and the like are named, and the melting start temperature is 80 deg.C or lower.
Patent JP-S6289736-A (JP)
Title: Equipment for plasma treatment
Inventor: ASADA KOSHIROU
IPC: B01J19/08
Filed: 1985-10-15
Abstract: PURPOSE:The vacuum chamber is equipped with a special shape of the plasma shower tube and a gas outlets to make it possible to treat the substrate uniformly and simplify the equipment, resulting in cost reduction. CONSTITUTION:The vacuum chamber 1 is provided with a plasma shower tube 6 inside and with a plurality of gas outlets whose diameters become larger, as the outlets become more distant, on the wall of the chamber 1. Or the chamber is equipped with an air outlet and a plurality of plasma shower tubes with diameters which become larger, as the tubes become more distant. Thus, the substrate 8 is uniformly processed only by letting it stand still.
Patent JP-H0895394-A (JP)
Title: Supporting structure for circumferential body
Inventor: MATSUZAKA SATOSHI
IPC: G03G15/14
Filed: 1994-09-26
Abstract: PURPOSE: To provide a supporting structure for circumferential body capable of holding two circumferential body in contact with each other in a exact parallelism. CONSTITUTION: The transfer roll (circumferential body) 1 is arranged approachable to the photoreceptor drum (circumferential body) 5. On both end sides of the photoreceptor drum 5, the parallelism holding roll 10 impossible of movement corresponding to the photoreceptor drum 5 is provided respectively. The device is composed so that the parallelism holding roll 10 is held in contact with the surface of each end part of the transfer roll 1, when the transfer roll 1 is held in contact with the photoreceptor drum 5. Thus, the transfer roll 1 is held in contact with the three points resulting from the photoreceptor drum 5 and both parallelism holding means 10.  By correctly adjusting the respective position of the parallelism holding roll 10 beforehand, the transfer roll 1 is arranged in definitely parallel with the photoreceptor drum 5, when the transfer roll 1 is held in contact with the photoreceptor drum 5.
Patent JP-S59116440-A (JP)
Inventor: MIYOSHI MASANORI
IPC: D02G3/36
Filed: 1982-12-24
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-2001047571-A (JP)
Title: Multi-layer container
Inventor: NIMIYA KENJI
IPC: B32B27/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To improve appearance, see-through, impact delamination resistance and the like, by constituting a multi-layer container of two kinds of saponification products of an ethylene-vinyl acetate copolymer and a resin composition layer which satisfies specific conditions and another thermoplastic resin layer. SOLUTION: The multi-layer container is constituted of two kinds of EVOH (a saponification product of an ethylene-vinyl acetate copolymer) obtained by copolymerizing ethylene unsaturated monomers such as olefins e.g. propylene, 1-butene and isobutene and unsaturated acids e.g. acrylic acid and methacrylic acid. In addition, the container comprises thermoplastic resin layers which have the potassium content (ppm) <=300 and >=5 of resin composition, the sodium content (ppm) <=300 and >=5 of resin composition and the phosphorus content (ppm) <=200 and <=5 of resin composition respectively.
Patent JP-H0678099-A (JP)
Title: Image reader
Inventor: YOSHIDA TOMOYUKI
IPC: B65H7/18
Filed: 1992-08-28
Abstract: PURPOSE:To surely carry out originals one by one without being influenced by the size and paper quality of originals, the set number of originals on an original tray, temperature, humidity, and so on. CONSTITUTION:Since the unfeeding of an original 2 is detected after repeating the carrying-out operation of the original 2 by a prescribed frequency even if the unfeeding of the original 2 is generated, or the unfeeding of the original 2 is detected after executing the carrying-out operation of the original 2 again by repeatedly pressing a pickup roller 4 to the original by the prescribed frequency, probability of surely carrying out original 2 one by one is improved and the generation frequency of unfeeding of the original 2 is reduced. Even if the unfeeding or overlapped feeding of originals 2 is easily generated, the pressure of the roller 4 to each original 2 is adjusted by adjusting the pressure of the roller 4 to the original 2 by a pressure adjusting part or by increasing/ decreasing the number of pickup rollers 4 to be pressed to the original 2 to reduce the generation frequency of the unfeeding or overlapped feeding of originals 2.
Patent JP-S59131224-A (JP)
Title: Analog-digital converter
Inventor: YAMAGUCHI KEIKI
IPC: H03M1/50
Filed: 1983-12-06
Abstract: PURPOSE:To obtain a digital signal accurately proportional to an input analog signal without receiving the effect of a circuit element used for the insulation of a signal simultaneously with a minute analog signal is insulated. CONSTITUTION:When a pulse signal i0 is applied from a pulse generator OS, currents i1 and i2 flow to a diode circuit D and an input circuit at the side of input terminals 11 and 12 during the rise and fall of the pulse. At the same time, a current iL flows to an inductance. When the current iL which rises or falls linearly flows to the inductance, the signals (e) of pulse widths t1 and t2 can be obtained between output terminals 21 and 22. An arithmetic means CK having a function to obtain the widths t1 and t2 of the pulse signals generated at the terminals 21 and 22 and an arithmetic function CK is connected to said terminals 21 and 22. Thus the widths t1 and t2 are obtained, and at the same time a prescribed calculation is carried out. Thus a digital signal corresponding to an input analog signal Ei is obtained within the digital arithmetic means CK.
Patent JP-S6386846-A (JP)
Title: Molybdenum slug and its production
Inventor: NANJO SHOJI
IPC: C22C1/04
Filed: 1986-09-30
Abstract: PURPOSE:To produce an Mo slug having a high recrystallization temp. and superior workability by reducing and crushing MoO3 to obtain Mo powder, adding a specified amount of K, Si, Al, Ca, Fe, Ni or Cr, compacting the powder and sintering the resulting green compact under specified conditions. CONSTITUTION:MoO3 as starting material to be reduced is reduced, crushed, sieved and mixed to obtain Mo powder. In the stages, 0.02-0.08wt% one or more among K, Si, Al, Ca, Fe, Ni and Cr are added to the Mo in the form of simple substances or oxides. The Mo powder is then compacted with a die press or an isostatic rubber press. The resulting green compact is sintered at 1,700-2,000 deg.C for 5-12hr in a hydrogen atmosphere to obtain an Mo slug having superior workability without losing the characteristics of pure Mo. The recrystallization temp. of the Mo slug is higher than that of a pure Mo slug by about 100-200 deg.C.
Patent JP-S6472675-A (JP)
Title: Video tape recorder
Inventor: TERAO TATSUO
IPC: G11B5/53
Filed: 1987-09-14
Abstract: PURPOSE:To eliminate swing at the time of reproducing an opposite phase by providing one rotational erasing head and a pseudo head having a same protruding quantity as the rotational erasing head in a position facing the rotational erasing head by 180 degrees in a head cylinder except for two couples of video heads. CONSTITUTION:The rotational erasing head 4 and the pseudo head 4b which is fitted facing the rotational erasing head 4 by 180 degrees, which has the same chip tip form as the rotational erasing head 4 and which has the same degree of protruding quantity are provided. When the heads 3a, 3b, 2a and 2b are respectively scanned, the other heads are protruded and detached in same positions. Even if the head 3b reproduces a track in the recording tape dislocated by H by the head 3a, it executes reproduction by generating the same H dislocation as the recording time of the head 3a. Thus, it comes to the same state as same phase reproduction even in opposite phase reproduction, and a screen without warp can be obtained.
Patent JP-S6473590-A (JP)
Title: Disk housing case
Inventor: SAKAMOTO SHUJI
IPC: G11B33/02
Filed: 1987-09-14
Abstract: PURPOSE:To easily detect the presence or the absence of respective disks housed in trays by providing an opening part to attain the presence absence detection of the respective disks on the respective trays from the outside of a case in a position to face the concave part of the trays of the case. CONSTITUTION:Through an opening part 13c provided in the position to which a concave part 12a of the tray in a condition in which a tray 12 of a housing case 13 is housed, the presence or the absence of a disk 11 fitted on the tray 12 is detected. That is to say, when the housing case 13 to house the tray 12 on which the disk 11 is fitted is fitted to a main body in an arrow A direction, the front edge of the housing case 13 comes into contact with a detecting part 15a, a lever 15 turns in an arrow B direction, a switch 14 is inserted from the opening part 13c of the housing case 13, comes into contact with one part 11a of the outline of the disk 11, thus, the switch 14 operates and it can be detected that the disk is present. When the disc is absent, the switch 14 does not operate. Thus, a performance start can be smoothly executed.
Patent JP-S59122702-A (JP)
Title: Total flow turbine device
Inventor: YAMAOKA KEIJIROU
IPC: F01K25/04
Filed: 1982-12-29
Abstract: PURPOSE:To unify a two-phase turbine and a steam turbine in one as well as to aim at a distinct improvement in heat cycle efficiency, by installing a steam turbine blade on the outer circumference of a rotary separation drum which separates a high-speed two-phase flow into steam and hot water, respectively. CONSTITUTION:A two-phase flow WS entered in a total flow turbine 5 turns to a high-speed two-phase flow after being swollen out of a two-shase flow nozzle 6 and separated into steam S and hot water W through a rotary separation drum 10. The separated hot water W is decelerated by the rotary separation drum 10, then converted into driving force for a rotor 9 and recovered from a diffuser 11. On the other hand, the separated steam S is as well converted into driving force for the rotor 9 through a nozzle 12A and a blade 12B of the steam turbine 12 installed on the outer circumference of the rotary separation drum 10.
Patent JP-H0980687-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MEJI IKU
IPC: G03C1/85
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between layers and the mutual adhesion between photosensitive materials under high moisture, and reduce a black spot by containing a higher contrasty quantity of hydrazine derivative in a silver halide emulsion layer, etc., and containing a specified layer in at least one side of a base. SOLUTION: In a photographic material having a photosensitive silver halide emulsion layer and a non-photosensitive hydrophilic colloid layer, a higher contrasty quantity of hydrazine derivative is contained in the silver halide emulsion layer and/or an adjacent layer thereto, and at least one layer containing a conductive inorganic fine grain is contained in at least one side of a base. This fine grain consists of an inorganic material which shows conductivity by a charge carrier present in the grain, for example, anion, cation, electron, positive hole or the like. It is preferably an electron conductive compound, and examples of the inorganic materials include a metal oxide fine grain easily forming a non-stoichiometric compound such as oxygen short oxide, metal excessive oxide, metal short oxide, and oxygen excessive oxide.
Patent JP-H0565524-A (JP)
Title: Production of slab for grain oriented silicon steel
Inventor: KOMATSUBARA MICHIRO
IPC: C22C38/00
Filed: 1991-09-10
Abstract: PURPOSE:To restrain the development of blister in a product by blowing N2 gas into molten steel at the latter period in a primary refining to apply the nitriding treatment and blowing an inert gas in a secondary refining to apply the removal treatment of oxide inclusions. CONSTITUTION:At the time of producing a slab by casting into a continuous casting machine after producing the molten steel for grain oriented silicon steel having a component composition containing 2.5-4.5% Si, 0.01-0.04% Al and 0.005-0.013% N by the primary refining in a converter and the secondary refining in a ladle, by blowing the N2 gas into the molten steel in at a time interval from the latter period in the primary refining to preceding to the secondary refining, the nitriding treatment is applied. Further, in the secondary refining, by blowing the inert gas to apply the removal treatment of oxide series inclusions, the development of blister in the product is efficiently restrained, and also, the nitriding treatment can be applied without developing the bulging in the product.
Patent JP-2001056217-A (JP)
Title: Optical element shape measuring method and device
Inventor: WADA YORIO
IPC: G01B11/24
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To measure the two-dimensional absolute shape of an optical element and to accurately compute the optical performance of the whole mirror frame unit by measuring the three-dimensional coordinates of an optical element or a mold by a three-dimensional measuring means, and obtaining shape from the obtained measured data. SOLUTION: Coordinates of one or more points on reference parts 7, 8 of a holder 3 are measured first simultaneously with an optical element 2 to be detected. Then the coordinates of one or more points on the surface of the optical element 2 are measured by a three-dimensional measuring apparatus 1. Then, the shape relative to a reference plane is subjected to a transformation based on the measured data of the reference parts 7, 8. At this time, the manufacturing error of the holder 3 is corrected using holder shape measured data. The obtained surface shape data are converted in the point sequence as they are into a surface shape or converted into a surface shape by applying the point sequence to a certain function. The obtained measured data is converted into a surface shape error and the measured shape error is compared with the result of applying the surface shape error data to a function representing the error data, and the difference is two-dimensionally or three- dimensionally displayed.
Patent JP-H0393878-A (JP)
Title: Water-swelling water-sealing material and preparation thereof
Inventor: SAITO MASANORI
IPC: C09K3/10
Filed: 1989-09-07
Abstract: PURPOSE:To profitably prepare the subject material having excellent durability and swelling stability by vulcanizing a composition containing a sulfur-modified chloroprene, a filler and a specific reactive crosslinked product. CONSTITUTION:(A) 100 pts.wt. of a sulfur-modified chloroprene rubber, (B) 40-150 pts.wt. of a filler such as carbon black, (C) a water-swelling polyurethane crosslinked product prepared by reacting (i) 40-250 pts.wt. of a polyoxyalkylene glycol containing 50-90wt.% of oxyethylene units with (ii) an isocyanate component comprising a diisocyanate and a tri- or more-functional polyisocyanate in an NCO:OH of 1.1:1-3.0:1, and, if necessary, a stabilizer, a plasticizer, etc., to provide a composition. The composition is mixed with a vulcanizing agent such as sulfur and a vulcanization-arrelerating agent and subsequently molded into the objective material.
Patent JP-S6288932-A (JP)
Title: Detecting device for liquid leak in container
Inventor: TAKADA HIDEO
IPC: G01M3/38
Filed: 1985-10-16
Abstract: PURPOSE:To compare the quantities of passed light of both filters with each other and to detecting a liquid leak in a container from the comparison result by providing an infrared detecting element array with the 1st and the 2nd filters for light in a wavelength band which is hardly absorbed by specific liquid and light in a wavelength band which is easily absorbed. CONSTITUTION:The weld zone 11 of the container 10 is irradiated with rays of light from a light source 20, rays of light reflected by the weld zone 11 are received by the photodetection end surface 31 of an optical fiber array 30, and rays of light passed through the array 30 rare projected from a projection end surface 32. This projected rays of light are made incident on a visible light sensor array 70 through an image forming lens 41 and a dichroic mirror 42. A rotary disk 50 is provided on the optical path between the dichroic mirror 42 and the memory 61 of the photodetecting element array. This rotary disk 50 is provided with the 1st filter 51 for the wavelength band which is easily absorbed by the specific liquid and the 2nd filter 52 for the wavelength band which is hardly absorbed. The quantities of rays of light passed through the filters 51 and 52 are compared with each other by a comparing circuit connected to the memory 61 to detect a liquid leak in the container 10 from the weld zone 11.
Patent JP-H1162500-A (JP)
Title: Concrete floor board laying method
Inventor: KAWASHIMA MASANOBU
IPC: E21F13/02
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To dispense with laying of a rail and a sleeper so as to improve workability of transportation by using a truck supported by an air cushion, for a transporter for transporting precast concrete floor board into a tunnel. SOLUTION: A transporter 1 is composed of two trucks 3, 3 and a traction device 4. Two trucks 3, 3 are connected by a connecting bar 3b so as to be long enough to load a long-sized precast concrete floor slab. The truck 3 has an air cushion 5 mounted to the lower side of a square lift table, and the pressure of compressed air fed to an air jack part is adjusted to elevate the lift table. Guide rollers 8 are provided at both end parts of two trucks and moved while rolling in guide grooves of a foundation floor face FL of a tunnel so as to prevent divergent feed. The air cushion 5 has a diaphragm of doughnut shape on the lower side of the air jack, and the inner periphery and outer periphery are rigidly fixed to the air jack. The compressed air flows out to a clearance between a floor part and the floor face FL for levitation and landing.
Patent JP-H0971279-A (JP)
Title: Main switch arrangement structure for motorcycle
Inventor: TANAKA TOYOJI
IPC: B62H5/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the main switch from being damaged caused by burglars and mischievous acts when it is mounted onto a body frame by covering the main switch with a seat rail at its front side, and with a rear fender at its inner side, and arranging the cylinder key of the main switch while its key insertion part is mostly erected upward. SOLUTION: A main switch 40 is arranged in the inner side of the loop part 9b of each main frame 9 at the right side of a body. The main switch 40 is so arranged that its key insertion part 40a is almost erected in such a way that the insertion part is roughly flush with the upper surface of each loop part 9b, and the main switch is thereby fixed to each loop part 9b via a bracket 41. The main switch 40 is enclosed by each loop part 9b at the right outside of the body, by a seat rail 12 at its front side, and by a rear fender 17 at its inner side, and furthermore is covered by a seat 8. Therefore, it is hardly seen from the outside, and furthermore, since the main switch 40 is shielded by a cover at the circumferential periphery part and rear side of the key insertion part 40a, burglars can thereby be prevented.
Patent JP-S61109406-A (JP)
Inventor: SANUKI HIROKI
IPC: H02G5/06
Filed: 1984-10-30
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-H04112475-A (JP)
Title: Method and device for detention of terminal piece at connector
Inventor: SAKAI HITOSHI
IPC: H01R13/436
Filed: 1990-09-03
Abstract: PURPOSE:To facilitate mounting of a terminal detaining member to a connector housing by firstly inserting a terminal detaining jig to the rear of the connector housing, and driving a terminal metal piece being inserted on the way to its full inserted position. CONSTITUTION:When a terminal detaining jig C is inserted from the back into an accommodation chamber 1 of a terminal detaining member while a detent projection 7a' is detained with a detaining part 2, a detent rod 7' is detained with the tail of a terminal metal piece D being inserted on the way, which is thus driven forwards to achieve the primary detained state generated by a flexible detent piece 10. In this condition, a terminal detaining tool B is mounted to a connector housing A. As a result, the detent projection 7a of the detent rod 7 is detained with the detaining part 2b while the base 6 is fitted in a notch 2a, and the detaining part 8 is detained with the detent projection 6 on the connector housing A.