baber/WOPTO huggingface dataset:
Patent JP-2001110265-A (JP)
Title: Switch for display screen
Inventor: AMARI TAKESHI
IPC: H01H13/705
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To offer improved assembling precision without causing the shift of a transmissive operation plate after assembled. SOLUTION: A switch for a display screen comprises a plate case 22 arranged on a display screen 19a and having a transmissive illumination window portion 22b through which switching information displayed on the display screen 19a is transmissively illuminated, a switch body 30 fixed to the case 22, a cover 20 arranged above the case 22 and having an operation plate opening portion 20b, a transmissive operation plate 24 arranged with a transparent display portion and a switch thrusting portion protruded from the operation plate opening portion 20b of the cover 20 between the cover 20 and the case 22, a rubber 25 laid between the transmissive operation plate 24 and the case 22 along the outer periphery of the transmissive operation plate 24, and a base 26 for supporting the rubber 25 at its outer periphery edge.  Ultraviolet hardening adhesive 40 is used for adhesion between the rubber 25 and the transmissive operation plate 24 and between the rubber 25 and the base 26.
Patent JP-H10133815-A (JP)
Title: Liquid crystal display element with inputting function and electronic appliance
Inventor: WADA KEIJI
IPC: G06F3/041
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element with inputting function capable of obtaining sufficient contrast even if an inputting function is added thereto by devising the structure or arrangement of each member of an inputting device and the display element. SOLUTION: In the liquid crystal display element with inputting function having a liquid crystal cell 5 and an inputting device 1 between a pair of polarizing plates, as defining that the retardation value of one of the substrates (2a, 2b) of the input device 1 is R and an angle formed by the optical axis of one of the substrates and the polarization axis of the polarizing plate 11 adjacent to the input device 1 is δ, the retardation value R has the relation of the following formula. R(nm)<=25/sin(2*δ)*sin(2*δ).
Patent JP-H02135882-A (JP)
Title: Video tape recorder
Inventor: TSUJI HIDEAKI
IPC: H04N5/91
Filed: 1988-11-17
Abstract: PURPOSE:To attain the synthesis switching of a screen in the joint of two different scenes which are consecutively recorded in one magnetic tape by providing a control circuit controlling a memory and a screen synthesis switching circuit when a position designation means detect a position designation signal. CONSTITUTION:The control circuit 50 controls the screen synthesis switching circuit 11 and outputs a video signal which is read from the memory 9 among two video signals inputted to the screen synthesis switching circuit 11. Consequently, a picture immediately before the joint as a still picture is outputted from the screen synthesis switching circuit 11. Then, the control circuit 50 controls the screen synthesis switching circuit 11 and switches and outputs the video signal reproduced from the video signal which has been read from the memory 9 while screen synthesis and switching such as cross fade and wipe are performed. Thus, the screen can be switched from one scene to the other in the joint of two different scenes, which are consecutively recorded one magnetic tape, while screen synthesis and switching such as cross fade and wipe used in actual television broadcasting is performed.
Patent JP-S6463524-A (JP)
Title: Drug for immunotherapy
Inventor: KISHIMOTO CHUZO
IPC: C07K14/54
Filed: 1987-11-16
Abstract: PURPOSE:To obtain a drug for immunotherapy, effective for treating primary or secondary immune deficiency, infectious diseases caused by bacteria, fungi or viruses and cancers, comprising human B cell differentiating factor (human BCDF) as an active ingredient. CONSTITUTION:A drug for immunotherapy comprising human BCDF produced and purified from human T cell, B cell or fibroblast by well-known methods, human BCDF produced by cultivating a strain obtained by transforming a gent to code human BCDF by using a proper vector in a proper host such as Escherichia coli, yeast or monkey cell and purified, preferably human BCDF of natural type having an amino acid sequence shown by the formula or human Ala-BCDF obtained by adding Ala to N end thereof as an active ingredient. The human BCDF not only enhances antibody production but also has sthenia of hematinic function such as multiplication of bone marrow cell or function of differentiation induction of tumor cell.
Patent JP-H01130796-A (JP)
Title: Aeration device for deep layer of storage pond or the like
Inventor: ISHIMARU YUTAKA
IPC: C02F7/00
Filed: 1987-11-16
Abstract: PURPOSE:To diffuse aerated water over a wide area without agitating the deposits at the bottom of the water by providing a reverse siphon type intermittent air diffusion part which sucks the deep layer water from the upper part of an outside circumferential cylinder and releases doughnut-shaped air bubble lumps intermittently into an intermediate cylinder thereby releasing the treated water vigorously to the outside without forming short-circuit flow. CONSTITUTION:The air bubbles rising from a lower air diffusion pipe 11 in the annular section passage between the intermediate cylinder 2 and a central cylinder 3 are captured in the intermittent air release part 10 and the accumulated air is released with a rush as the large air bubble lumps 13 by the reverse siphon effect. The deep layer water 8 is vigorously sucked from the upper part of the outside circumferential cylinder 1 by the piston effect of the doughnut-shaped air bubble lumps 13 which are released to rise at a high speed; thereafter, the deep layer water is risen between the intermediate cylinder 2 and the central cylinder 3 after the downward flow between the cylinder 1 and cylinder 2 and the aerated water of the same volume as the volume of the separated air in the upper part of the intermediate cylinder 2 is run downward and is vigorously released from a nozzle 9 at the bottom end of the device to the outside of the device. The expansion of the aeration effect to the wider range is thus attained. The short-circuit circulation flow of the deep layer water and the sucking agitation of the deposits at the bottom of the water are minimized.
Patent JP-H03150306-A (JP)
Title: Lance for blowing fine powdered coal
Inventor: FUJII FUMIHIRO
IPC: C21B7/00
Filed: 1989-11-07
Abstract: PURPOSE:To always hold combustion condition of fine powdered coal to the optimum by enabling shifting of a lance for blowing the fine powdered coal inserted into a tuyere in a blast furnace, in a guide tube slantly fitted to blasting direction in a hot blasting tube. CONSTITUTION:A lance 1 for blowing the fine powdered coal is inserted into a tuyere 4 in the blast furnace through a guide tube 2 fitted toward slant direction to blasting direction in a hot blasting tube 5. The fine powdered coal is suitably blown into the blast furnace from a nozzle 3 in this lance 1 and burnt to execute control of fuel cost. The above lance 1 for blowing the fine powdered coal is fitted to a flange 6 in the guide tube 2 through a grand box 7, packing 8 and grand holder 9 and also made to shiftable in the guide tube 2 through a flange 10, adjusting screw 11 and nut 12. By this method, the position of the nozzle 3 is varied according to operational condition and the combustion condition of the fine powdered coal is always held to the optimum.
Patent JP-H11127031-A (JP)
Title: Voltage-controlled oscillator and its frequency adjusting method
Inventor: KATSUMATA MASASHI
IPC: H01P7/08
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make control voltage sensitivity hard to vary even when an oscillation frequency is trimmed by electrically connecting a circuit including a voltage capacity varying element to a nearly center part of the trimming part of an inductor. SOLUTION: The circuit 3 including the voltage capacity varying element is connected electrically to the nearly center part of the trimming part (a) of the inductor L2, part of which is trimmed to adjust the oscillation frequency. Consequently, even when the oscillation frequency is trimmed, the control voltage sensitivity is hard to vary and the oscillation frequency and control voltage sensitivity can be both adjusted by one element to make the oscillator more small-sized. Further, the circuit 3 including the voltage capacity varying element is connected electrically halfway to the conduction pattern constituting the inductance L2 and trimming is carried out from the opposite side of the connection part to nearby the connection part.  Consequently, the control voltage sensitivity is hard to vary and even when the oscillation frequency is trimmed large, variance in the control voltage sensitivity can be suppressed small.
Patent JP-H07143635-A (JP)
Title: Method and apparatus for peeling end of flat cable
Inventor: NISHIKAWA MASAYUKI
IPC: H01B7/08
Filed: 1993-11-18
Abstract: PURPOSE:To simply, effectively peel and divide the peeling part of a flat cable from a conductor by separating the part of the cable stripping OFF the part from the conductor by a brush, perpendicularly bending it to cut it from its root, and exposing the end of the conductor with one surface side of the cable. CONSTITUTION:The peeling part of a flat cable 1 is positioned on a working set table 11 by an end positioning bracket 13 in response to the type of the cable 1 with the part of the cable 11 disposed at a lower side. The cable 1 is retained and held from above by a work retainer 12, and the bracket 13 is retracted. Then, when a brush 14 is moved down and the lower side of the cable 1 is stripped OFF by the brush 14, the peeling part of a lower side is separated from a conductor, and divided into the lower side. Then, the retainer 12 is laterally moved to slide the cable 1 laterally. The part is introduced into the groove 14 of a taper guide 15, perpendicularly bent along the grooved surface, and cut at its root by a cutter 16 on the way sliding. Thus, the part can be automatically efficiently peeled without using hand.
Patent JP-2001070318-A (JP)
Title: Facial protective shield for surgical operation
Inventor: IWABUCHI MOTOKO
IPC: A61B19/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a facial protective shield for preventing clouding of the shield due to an expired air without sense of oppression or occlusion when mounted and further extremely easily mounting and replacing while a mask or a cap left wearing as it is. SOLUTION: The facial protective shield for a surgical operation comprises a shield 1 covering a face, folding parts 2a, 2b bent at obtuse angles at right and left four corners and paste marginal parts 3a, 3b mounting sticky tapes at front ends of the folding parts. Its upper part is adhesively mounted on a metopic surface of a cap and its lower part is adhesively mounted on a front surface of a mask by the tapes.
Patent JP-S63142649-A (JP)
Title: Semiconductor device
Inventor: TSUDA HIROSHI
IPC: H01L21/66
Filed: 1986-12-04
Abstract: PURPOSE:To check the processing performance of a buried state and to guarantee the buried state of a genuine device by a method wherein recessed patterns having different sizes are formed at a region other than the region where a pattern for the genuine device is formed while the recessed patterns are buried with, e.g., a polycrystalline silicon layer. CONSTITUTION:At a silicon oxide film 2 formed as an insulating film on a silicon substrate, a pattern 6 for a transistor device as a genuine device is formed, and patterns 7 to be used for checking a buried state are formed at a region other than the region for the pattern 6. The patterns having six different sizes A-F in the form of openings 3 are formed in such a way that their width changes gradually from A to F, and these openings are buried with a polycrystalline layer 4. When the polycrystalline layer 4 is buried, the openings A-D are buried with the patterns of the transistor device 6, and the outward appearance does not show any problem. In the case of E and F where the openings 3 are wider, the polycrystalline silicon layer 4 cannot be buried perfectly near the central part; a silicon substrate 1 as a substratum is exposed; as a result, the outward appearance becomes abnormal. If the outward appearance of the patterns for checking the buried state is checked, it is possible to check the buried height. Because no electrode is formed at these patterns 7, it is possible to check the buried state even after the electrode has been formed in the other pattern.
Patent JP-H11106098-A (JP)
Title: Touch roller device for multi-spindle turret type winding machine
Inventor: MORI HARUMI
IPC: B65H18/26
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To yield a roll-form product of high quality which is free of air inclusion till the end part of each item of products by continuously contacting a single touch roller during the whole period from taking-up by a multi-spindle turret type winding machine till completion of spinning and thereby eliminating the chance of air inclusion. SOLUTION: A multi-spindle turret type winding machine has a single piece of touch roller 8, which is mounted at the forefront of the second arm 9, and the base end of the second arm 9 is installed coaxially on the forefront of the first arm 6 furnished near the first takeup position A, wherein the degree of flexure formed by the two arms 6 and 9 is made variable, and when web is wound fast in the first position, the touch roller 8 is contacted with the bobbin 2. When the bobbin 2 is wound to a full wound roll R and revolves to the second position B, the touch roller 8 is moved while it is in contact with the roll R in following-up after the revolving motion, and the ending part of the roll R is precluded from inclusion of air.
Patent JP-H11104660-A (JP)
Title: Method for deodorizing water containing sulfur-type offensively odorous substance
Inventor: MIYAMOTO MASAYUKI
IPC: C02F1/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To remove offensive odors of sulfur and methyl disulfide simultaneously by a simple, single chemical operation without a physical operation by adding iron (III) polysulfate, a specified iron compound, a magnesium salt, and hydrogen peroxide into raw water. SOLUTION: Raw water is not limited it is a liquid which generates an odor of at least either kind of methyl sulfide or methyl disulfide. Iron (III) polysulfate to be added is a compound expressed by [Fe2 (OH)n (SO4 )3-n/z ]m (wherein n<2 and m>10). An iron (II) compound is preferably an inorganic salt of iron (II) or an organic compound of iron (II) and others. A magnesium salt is preferably magnesium sulfate, magnesium nitrate, and others. The upper limit of the amount of hydrogen peroxide to be added is added to be a concentration of 3.6 m mol/liter or below. In this way, methyl sulfide of difficult deodorization or methyl disulfide, further hydrogen sulfide and methyl mercaptan can be removed simultaneously at high efficiency.
Patent JP-H04163602-A (JP)
Title: Numerical control information generation device
Inventor: NAKANO EIZO
IPC: G05B19/4097
Filed: 1990-10-26
Abstract: PURPOSE:To simplify the setting of registered tool information by automatically setting tool information only by means of selecting a desired tool from plural tool shape patterns displayed on a screen when the tool to be used for working is defined. CONSTITUTION:One tool shape pattern is selected from the tool shape patterns displayed in a display device by the keyboard operation of an input device 101 by an operator in a tool shape pattern selection part 113. Then, tool selection data SE of the tool shape pattern is transmitted to a tool information setting part 114. Tool information where, at least, a tool shape code, a cutting blade and a knife-edge angle, which apply to tool selection data SE, are made into a set is read out into the tool information setting part 114 from a tool shape storing part 111 is stored in a registered tool information storage part 103 as registered tools information SB. Thus, the efficiency of numerical control information generation is improved.
Patent JP-H10128038-A (JP)
Title: Gas drier
Inventor: ABE TAKASHI
IPC: B01D53/26
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To easily judge when to change an adsorbent by providing a sensor for detecting the amt. of moisture adsorbed by an adsorber and actuating a communicator for reporting the moisture adsorption to the outside on the receipt of a signal from the sensor. SOLUTION: In a natural gas-driven automobile, the natural gas supplied from a low-pressure gas pipeline for domestic use is introduced into a gas drier 1, passed through an adsorbent 3 in the drier to remove moisture and then introduced into a booster feeder. The gas drier 1 is provided with the main body 13 having an opening 11 at the upper part, a cover 15, an adsorber 17 with a working rod formed at the lower part and a weight sensor 10, a change in weight due to the moisture adsorbed by the adsorbent 3 is detected by the sensor 10. An indicating means is operated and a gas shut-off valve is actuated by the signal from the sensor 10 when the moisture adsorption exceeds the set value, and a communicator for stopping a motor is started.
Patent JP-S62150738-A (JP)
Title: Bonder
Inventor: KANEKO FUJIKATSU
IPC: H01L21/68
Filed: 1985-12-25
Abstract: PURPOSE:To promote automation by a method wherein the bonding surface of objects to be bonded are arranged on a feeding stage and a visual device which can recognize the object held by a collet and a visual device which can recognize the object on a bonding stage are provided and holders which match the images of the two visual devices mutually are controlled. CONSTITUTION:After a plurality of pellets 1, which are objects to be bonded, are scattered on a glass plate 8, an XY table 4 gives a pellet arranging plate 6 fine vibration horizontally to arrange the pellets 1 with their halved surfaces on which patterns 1a are formed facing downward. The patterns 1a of the pellets 1 facing downward are observed by 1st camera 9 through the glass plate 8 and the images on the glass plate 8 picked up by the 1st camera 9 are transmitted to a controller 19. In accordance with the images, the controller 19 makes the normal pellet 1 attracted and held by a collet 16. At that time, by driving the collet 16 to rotate by a driving apparatus 17, the direction of the pellet pattern 1a against a predetermined reference line can be prealigned.
Patent JP-H01259794-A (JP)
Title: Reversibly rotary stepping motor
Inventor: SHIDA MASAHARU
IPC: H02P8/00
Filed: 1988-11-17
Abstract: PURPOSE:To turn a stepping motor reversibly by installing two coils and changing the waveform of voltage applied to the coils. CONSTITUTION:A rotor 4 is composed of a cylindrical magnet, and magnetized at two poles in the radial direction. A stator consists of main poles 1, 2 and a sub-pole 3, and the rotor opposed angle q of the sub-pole 3 is made smaller than those of the main poles 1 and 2. A coil is made up of two ones 5, 6, and the coil 5 is connected magnetically to the main pole 2 and the sub-pole 3 and the coil 6 to the main pole 1 and the sub-pole 3 respectively. All of the winding both ends 7, 8, 9, 10 of the two coils 5, 6 are connected to a driver circuit. Driving pulses applied to the coils 5, 6 are applied while forming time difference, thus controlling the direction of rotation.
Patent JP-H11126384-A (JP)
Title: Magneto-optical record medium and its recording and reproducing method
Inventor: SHIMAZAKI KATSUSUKE
IPC: G11B11/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain excellent recording characteristics in a small external magnetic field by heating a recording assistant magnetic film to a temp. higher than the transition temp. by irradiation of laser light to cause transition of an antiferromagnetic-ferromagnetic transition magnetic material from antiferromagnetism to ferromagnetism and then recording by magnetization in a recording magnetic field to produce a magnetized state in the magneto-optical recording layer. SOLUTION: This magneto-optical recording medium consists of a combination of recording assistant magnetic films 30, 300 comprising an antiferromagnetic-ferromagnetic transition material with a magneto-optical recording reproducing layer 510. In the saturation magnetization curve of the magnetic film comprising an antiferromagnetic-ferromagnetic transition magnetic material used for the recording assistant magnetic film 30 at a temp. higher than the transition temp. of ferromagnetic perpendicular magnetization or higher than the transition critical temp. of perpendicular magnetization of the magnetized film, the intensity of spontaneous magnetization accompanied with saturation magnetization with a small temp. increase after transition to ferromagnetism drastically changes into the intensity over the coercive force of the magneto-optical recording film.  Thus, the magnetic field of spontaneous magnetization of the recording assistant magnetic film 30 acts together with the recording magnetic field of a magnetic head to record recording information signals in the magneto-optical recording film.
Patent JP-H11125181-A (JP)
Title: Temperature control device for cryo-panel
Inventor: KITA YUICHI
IPC: F04B37/16
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To adjust the temperature of a cryo-panel to prevent hydrogen gas emitted at the time of treatment for regeneration from being exploded. SOLUTION: Peltier elements 21 and 22 are used as heating means when a first and a second cryo-panel 15 and 16 are treated for regeneration. A temperature control means 29 controls the temperature of the second cryo-panel 16 to be 25K to 80K as specified so as to emit and exhaust hydrogen when the aforesaid panel is treated. After hydrogen has been completely exhausted, the temperature of the second cryopanel 16 is controlled to be equal to or greater than 80K so as to allow oxygen to be emitted and exhausted. Thus as mentioned above, the occurrence of explosion can be prevented by selectively and individually exhausting hydrogen gas and oxygen gas.
Patent JP-H03151638-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KUSUYAMA KOICHI
IPC: H01L21/3205
Filed: 1989-11-08
Abstract: PURPOSE:To facilitate the size control of a contact hole and the like, and prevent the contact hole and the like from being buried, by depositing a CVD layer on the surface of a step-difference part, and then eliminating the CVD layer so as to leave it only on the sidewall of the contact hole by anisotropic etching. CONSTITUTION:When a second insulating layer 5 is deposited in the inside of a contact hole 4 and the surface of a first insulating layer 3, the second insulating layer 5 deposited on the edge part of the contact hole turns to a smooth curved surface whose radius is R. When the second insulating film 5 is etched by anisotropic etching by a height of R in the direction vertical to a substrate 1, the second insulating layer 5 is left only on the sidewall of the contact hole 4. The upper end edge comes to have roundness and turns to a taper type as a whole. Hence a step-difference part of the contact hole 4 is smoothed, and a step coverage part is formed, so that the disconnection is hard to be caused in the wiring layer 6. Thereby the dimension of the contact hole and the like can be easily controlled, and the contact hole and the like are not buried.