baber/WOPTO huggingface dataset:
Patent JP-S5574229-A (JP)
Title: Intermediate frequency amplitude limit amplifying circuit having signal intensity display function
Inventor: HIGASHIYAMA NAOTOSHI
IPC: H03G11/06
Filed: 1978-11-29
Abstract: PURPOSE:To display the strong input signal level to the degree that the amplitude limit amplifier at each stage is saturated, by detecting the input signal of intermediate amplitude limit amplifier state for the display of signal intensity. CONSTITUTION:To perform signal intensity display, the input signal from the emitter of transistors Tr1, 11, 20, 29 is inputted to the signal intensity display unit  A, detected and amplified, converted into a voltage at the resistor 38 and displayed. Since the signal detection from Tr is the emitter follower circuit, the output level approximately equal to the input level can be obtained. Accordingly, even if the strong input signal is fed and the output of the amplitude limit amplifying stage C is saturated, the signal picked up from the emitter of Tr1 is not saturated and increased with the input signal voltage, the signal intensity display range is dependent on the input signal voltage.
Patent JP-S5937633-A (JP)
Title: Manufacture of directly heated cathode base material
Inventor: YAMAMOTO YOSHIHIKO
IPC: H01J9/04
Filed: 1982-08-27
Abstract: PURPOSE:To make Mg contain as an activator in a base material having high resistance, high strength, and high melting point of a directly heated cathode by ionizing Mg and Mg alloy at a relatively low temperature, and implanting ions by accelerating them in the cathode base material. CONSTITUTION:MgCl2 heat-decomposed and ionized by high-frequency discharge, then only Mg ions are selected with a mass spectrograph. Mg is implanted in a content of about 100% in the vicinity 2 of the surface of a 30-40mum thick cathode base material 1. Then they are heated in an atmosphere of hydrogen which prevents oxidization of Mg at 800 deg.C for 30min. By this heat treatment, Mg is uniformly distributed in the base material. When a 40mum thick material is used, about 0.04wt% Mg is contained. When an electron emitting material 3 is applied in a thickness of 40-80mum directly to the cathode base material or to it after Pt is vapor deposited in a tickness of 1,000-5,000Angstrom , a directly heated cathode mterial having an activator of Mg is obtained.
Patent JP-H0310689-A (JP)
Title: Physiologically active substance fd-839
Inventor: MIZOGAMI KAZUTOSHI
IPC: A61K35/74
Filed: 1989-06-09
Abstract: NEW MATERIAL:A physiologically active substance FD-839, expressed by the formula and having the following physico-chemical properties. Appearance; white powder. Melting point; 105-107 deg.C. Elementary analysis (%); C, 66.28; H, 6.01; N, 3.63. Electron ionization(EI) mass spectrometry; m/z 397 M<+>. Fast atom bombardment(FAB) mass spectrometry; m/z 398 (M+H)<+>. Molecular formula; C22H28NO4. Molecular weight; 397. Specific rotation; [alpha]=0 deg. (c=0.1, methanol solution). Solubility; readily soluble in chloroform, methanol, ethanol, benzene, ethyl acetate and acetone, sparingly soluble in n-hexane, petroleum ether and ethyl ether and insoluble in water. Color reaction; positive to the iodine, sulfuric acid reaction, etc., and negative to BCG, FeCl3. Basic, etc. USE:An antitumor and antifungal agent. PREPARATION:Aspergillus.fimigates Fresenius F-838 (FERM BP-1124) is cultured at 28-30 deg.C and pH6-7 for 3-4 days by an aerobic culture method.
Patent JP-H0439544-A (JP)
Title: Sound reducing device for air conditioner
Inventor: YAMAUCHI TAKUO
IPC: F24F1/00
Filed: 1990-06-06
Abstract: PURPOSE:To prevent any whistling sound by a method wherein a buffle means is disposed between fins of a coil installed in opposition to an air blowing port of a blower in a sound reducing device of an air conditioner having a garret buried type air conditioner coil. CONSTITUTION:A buffle plate 1 is placed near fins 103 where air discharged from an air blowing port 109 strikes most strongly as indicated by an arrow A. This buffle plate 1 is provided with a flat surface part 2 and with fixing holes 3 for use in inserting the plate into copper pipes 104 and fitting it there at upper and lower projecting pieces 4 and 5. With such an arrangement, air discharged from the discharging port 109 tries to enter coils 105 from a direction along the coils 15, i.e., a direction perpendicular to a longitudinal direction of the fins 103. However, the flat surface part 2 of the buffle plate 1 acts as a resistor and then is rectified, the air is prevented from being flowed to a direction along the coils 5, resulting in that the whistling sound caused by the resistance at the fins 103 is not generated.
Patent JP-H0817220-A (JP)
Title: Garden lantern
Inventor: NISHIKAWA KIYOMITSU
IPC: F21S13/12
Filed: 1994-06-29
Abstract: PURPOSE:To obtain 'a happiness and longevity inviting garden lantern' or 'a better fortune inviting garden lantern' whose whole is structurally stabilized, by supporting a protective enclosure for a light with an umbrella on a pedestal having its roof portion and leg portions while supporting the undersurface of the roof portion on a globular member. CONSTITUTION:A pedestal 12 is composed of leg portions 12a, 12b, 12c and a roof portion 12d all formed in one, and it has the leg portions 12a, 12b, 12c arranged respectively at equal spaces around the roof portion 12d whose undersurface 12f is supported on a globular member 13 having the Chinese characters of 'happiness and longevity' or of 'better fortune' inscribed on its surface. This structure can obtain 'a happiness and longevity inverting garden lantern' or 'a better fortune inviting gardenn lantern' wherein both the pedestal 12 and the globular member 13 can stably support a protective enclosure for a light and the expression of inviting happiness and longevity or better fortune is embodied.
Patent JP-H05315198-A (JP)
Title: Method of manufacturing aluminum electrolytic capacitor
Inventor: TANNO SHUICHI
IPC: H01G9/00
Filed: 1992-05-13
Abstract: PURPOSE:To reduce a leak current and prevent deterioration of, of course, the initial characteristics and the characteristic after tests under non-load at a high temperature and under a load at a high temperature by a method wherein a dense and thin dielectric oxide film is produced which does not have any detective parts such as voids, cracks, or the like and which has a high insulation. CONSTITUTION:An unformed anode foil and a cathode are wound through a spacer to form a capacitor element, which is impregnated with electrolytic liquid for driving which does not produce water by an esterifying reaction with a contained moisture 500ppm or less, and thereafter a voltage application treatment is performed to produce an amorphous dielectric oxide film on the unformed anode foil constituting a capacitor element.
Patent JP-H06322915-A (JP)
Title: Automatic sun blind device
Inventor: NAKAMURA TAKAHIRO
IPC: B60J3/00
Filed: 1993-05-14
Abstract: PURPOSE:To form shade having required length at all times by deciding the direction of incidence of solar rays by a photosensor mounted at the front end of a support rod for a blind and automatically controlling the quantity of the blind delivered. CONSTITUTION:A photosensor 6 is installed at the front end of a support rod 7 for a blind, the direction of incidence 1 of solar rays is decided by the three values of an upper section, a lower section and a front, and a winding shaft 2 is rotated by a motor incorporated into the winding shaft 2 by the signal of the photosensor 6. A blind sheet 3 is wound up when the value of the upper section is judged by the photosensor 6, the blind sheet is delivered when the value of the lower section is judged, and the motor is stopped when the value of the front is decided, thus forming shade having necessary length at all times.
Patent JP-S6128712-A (JP)
Title: Temperature regulating device of supercharged air
Inventor: YOSHIKAWA TAKEAKI
IPC: F02M31/10
Filed: 1984-07-17
Abstract: PURPOSE:To obtain the optimum charging temperature of an engine corresponding to its load, by controlling the flow of a coolant for cooling supercharged air in accordance with the supercharge pressure. CONSTITUTION:A coolant, cooling air after it is supercharged, is forcedly fed by pressure from a pump to a pipe 4, being allowed to flow in a valve seat in one side of a valve unit 7 in a three-way valve 2 and reaching a charging cooler from a pipe 6. The coolant, allowed to flow in a valve seat in the other side of the valve unit 7 in the three-way valve 2, is returned again to a pump suction side from a pipe 5. The valve unit 7 is continually loaded by a spring 10 in the upper part of a piston 9 in the closing direction to a side of the pipe 6, and a cylinder 16 in the bottom surface of the piston 9 receives the supercharge pressure through a pipe 17. Charging efficiency of an engine is improved by a large flow amount of the coolant for cooling the charged air because the valve unit 7 closes the side of the pipe 5 and more opens the side of the pipe 6 by moving the piston 9 upward against the spring 10 by the supercharged pressure air allowed to flow into the cylinder 16 from the pipe 17 if the supercharge pressure rises by increasing an engine load. Combustion efficiency of the engine is improved by increasing a charging temperature of the engine when it is low loaded.
Patent JP-S5848600-A (JP)
Title: Electrostatic sound converter
Inventor: YASUNO KATSUNAGA
IPC: H04R3/06
Filed: 1981-09-18
Abstract: PURPOSE:To avoid the displacement at the static state of a diaphragm film, by arranging an equalizer to another surface of the diaphragm film opposed to a fixed electrode and applying a DC current to the equalizer. CONSTITUTION:An electrostatic sound converter consists of an equalizer 1 for the compensation of a high frequency characteristic, the 1st insulator 2 of ring shape, a diaphragm film 3, a fixed frame 4 supporting the film 3, the 2nd insulator 5 of ring shape and a fixed electrode 6. A power supply for DC bias is applied from terminals 10 and 11 and a displacement force due to staticelectricity can be generated between the film 3 and the equalizer 1. A power supply is applied from terminals 11 and 12 and the displacement force due to the staticelectricity is exerted between the film 3 and the fixed electrode 6. Thus, the film 3 can be supported with a stable state.
Patent JP-S5937953-A (JP)
Inventor: TOMITA YASUHIKO
IPC: A61J9/04
Filed: 1982-08-28
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-S635768-A (JP)
Inventor: IIDA KATSUMI
IPC: A63B53/04
Filed: 1986-06-25
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-H05132071-A (JP)
Title: Tap
Inventor: CHIYAARUZU ANSONII REIN
IPC: F17C13/00
Filed: 1991-06-20
Abstract: PURPOSE: To ensure prevention of the dislocation of valve body from closure position due to temperature increase and vibration or the like, by installing a freely releasable locking means for preventing the rotation of a valve body installed for exit control on a tap body. CONSTITUTION: A dispenser tap 2 mounted on the opening of a container is composed of a tap body 4 having inlet and outlet 8 and a valve body 10 for opening/closing the outlet 8. The valve body 10 is freely movable in a valve chamber 6 and performs a function of opening/closing the outlet 8 by moving in axial direction by rotating bonnet 30 synchronized with the thread of extruding part 34 of the tap body 4. The valve chamber 6 is enabled to pass to an expansion chamber 14 through a cylinder chamber 12, and a capillary 18 is connected to this expansion chamber 14 through a annular extruding part 16. In this case, a lanky locking member 36 is mounted on a bonnet 30 by hinge, and the sudden movement of the bonnet 30 is prevented by mounting this locking member 36 on a pin 38 of the body 4.
Patent JP-S5850601-A (JP)
Title: Vibration-proof construction for tape player for vehicles
Inventor: KUME MASATO
IPC: B62J9/00
Filed: 1981-09-21
Abstract: PURPOSE:To obtain an effect of vibration-proofness and waterproofness and to prolong the life of a tape player by providing cushions consisting of elastic materials such as rubber on the top and bottom surfaces of the tape player set and between the operating plate of the tape player and the collar part of an inner case. CONSTITUTION:Cushion pieces 6 consisting of rubber or the like are mounted on the top and bottom surfaces of a tape player set 1 with inclination at theta1 deg. on the plane of height and theta2 deg. on a horizontal plane and with inclination in three directions; X, Y, Z to take the centroid position of the tape player into consideration. A cushion structural body consisting of rubber or the like which provides watertight construction as well is provided in the coller part 2 of the case. The set 1 is installed freely attachably and detachably to the outer case fixed to motor bicycles, etc. Thus the life of the tape player set when the set is installed to open wagons such as motor bicycles is prolonged.
Patent JP-H04233867-A (JP)
Title: Optical scanning system having submicron fluctuation correction
Inventor: PATORITSUKU WAI MAEDA
IPC: G02B27/00
Filed: 1991-06-20
Abstract: PURPOSE: To provide a simple and inexpensive means for correcting the oscillation of a rotary polygon mirror optical scanning system. CONSTITUTION: The rotary polygon mirror optical scanning system has a cross scanning cylindrical lens 20 to be controlled in its axial direction in an optical part arranged before a polygon mirror 14 and a cross scanning cylindrical lens 30 to be controlled in its axial direction between a two-component fθ lens 24 and a cylindrical mirror surface for oscillation correction in an optical part arranged after the mirror 14. The lens 30 to be controlled in the axial direction of the optical equipment arranged after the mirror 14 is functioned so as to flatten the curvature of a visual field of cross scanning and reposition the focus of the visual field of cross scanning and allows production tolerance more moderate than that of an optical scanning system.  The lens 20 to be controlled in the axial direction of the optical equipment arranged before the mirror 14 is functioned so as to position the overflow part of cross scanning beams on a scanning line.
Patent JP-S63313184-A (JP)
Title: Cleaning device for electrophotography
Inventor: IMAI TSUTOMU
IPC: G03G21/00
Filed: 1987-06-17
Abstract: PURPOSE:To improve cleaning performance even for a fast photosensitive body by applying specific biases to a conductive brush and a conductive roller which constitute a cleaning device and setting the difference between the voltages to <=+ or -300V. CONSTITUTION:Residual toner on a photosensitive body 1 which is charged electrostatically by an charger to the negative polarity moves onto the conductive brush 6a which is biased to the opposite polarity from the toner and further passes the conductive roller 6a which is biased, and is scraped off by a blade 6c. The brush 6a is applied with >=100V and the roller 6a is biased to <=300V, thereby setting the difference between the both to <=300V. Consequently, the cleaning performance can be improved even for the fast photosensitive body.
Patent JP-2000336250-A (JP)
Title: Epoxy-based resin composition
Inventor: SHIMIZU MICHIO
IPC: H01L23/29
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which shows enhanced humidity resistance, fluidity, hardness under a hot condition and adhesion to a silver-plated item by making the composition contain an epoxy resin, a hardening agent, a filler and a silane coupling agent which contains a silane compound having an amino group and a silane compound having a specific structure, the content of each silane compound being specific. SOLUTION: A composition contains 5 to 25 wt.% of an epoxy resin (A) such as bisphenol A type epoxy resin or the like, a hardening agent (B) such as novolak resin or the like, the equivalent ratio of the component B to the component A being 0.5 to 1.6, 85 to 95 wt.% of a filler agent such as fused silica and a silane coupling agent (D), the amount of the component D being 0.1 to 5 pts.wt. per 100 pts.wt. of the component C. The component D contains a silane compound containing a secondary amino group represented by formula I or II and a silane compound represented by formula III, the weight ratio being 85/15 to 50/50 (wherein R1 to R3 are each a 1 to 30C monovalent hydrocarbon group; R4 to R5 are each a 1 to 20C divalent 1-2 hydrocarbon group; and n is an integer of 1 to 3).
Patent JP-S5574854-A (JP)
Title: Method and apparatus for vulcanizing pneumatic tire
Inventor: KAWAMOTO HISAO
IPC: B29C35/00
Filed: 1978-12-01
Abstract: PURPOSE: To vulcanize every regions of pneumatic tire from its tread through bead under optimum condition by disposing main pressure chamber with resilient wall for pressing inner wall of unvulcanized tire, and subsidiary chamber which can apply additional pressure to tread section of the tire through inner wall of the main chamber.  
     CONSTITUTION: Unvulcanized tire 6 is seated in upper mold 10 and lower mold 1 and also in mold sings 13 and 4. Main chamber 21 which has resilient wall for applying its pressure onto the inner face of the tire 6, and assistant chamber 23 which has resilient wall for applying is pressure mainly onto tread section 7 of the tire 6 via main chamber wall are both positioned inside of the unvulcanized tire 6. Vulcanizing medium is then put forcibly into both of chambers 21 and 23 through inlets 26 and 27 respectively. By appropriately adjusting the pressures of vulcanizing media respectively input to chambers 21 and 23, and by selecting formation of assistant chamber 23, every regions of the pneumatic tire 6 from tread section through shoulder section to bead section are ideally vulcanized under optimum condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6162848-A (JP)
Inventor: DEIITERU KURISUCHIYANSEN
IPC: A61B6/10
Filed: 1985-07-09
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-S635953-A (JP)
Title: Wire dot head
Inventor: NAKAMURA MASAAKI
IPC: B41J2/25
Filed: 1986-06-27
Abstract: PURPOSE:To achieve the high speed, durability and reliability of recording and the improvement of recording quality by enabling the marked reduction in the mass of a wire, by using the wire formed in a hollow pipe state over all its length. CONSTITUTION:In the wire head carrying out dot recording by striking a recording medium with a wire 2 as a recording component, the wire 2 having a hollow part 2c over all its length, which is formed in a seamless pipe state, is used. For its length and thickness, its mass can be lessen, a small amount of material is good enough and its cost is reduced. Further, the material excellent in polarization characteristics can be used and its life can be prolonged. Further, even though the tip part 2a of the wire wears, all the end face of the wire tip part 2a stays flat without being sharpened and an ink ribbon is never injured thereby. Further, a recording dot size is never lessened and the recording of a high quality can be carried out. Furthermore, because the wire dot head becomes light in weight and its inertia is lessened, the high speed responding property is markedly improved and the high speed of recording can be achieved.
Patent JP-H04349203-A (JP)
Title: Magnetooptical disk device
Inventor: KIBUNE HIDEAKI
IPC: G11B11/105
Filed: 1991-05-24
Abstract: PURPOSE:To make the device thin by providing two permanent magnets for a bias magnetic field on symmetrical positions interposing the optical axis of an objective lens and inverting their magnetizing directions at the time of recording and erasing. CONSTITUTION:Two permanent magnets 18 and 18' are provided on positions in parallel to the recording medium surface of a magnetooptical disk 17 and symmetrically interposing the optical axis of the objective lens 4. So as to invert each magnetizing field the magnets are supported with rotary shafts Ox and Ox' as the center for rotation and magnetic poles are always set in opposite directions. Here, at the middle part of the magnets 18 and 18' the directions of the magnetic fields are perpendicular to the medium surface of the disk 17 and thus, the bias magnetic field is generated in the vicinity of a very small spot formed by the lens 4 and the recording and erasing are made possible.
Patent JP-H1065641-A (JP)
Title: Safe bidirectional link terminal for transmitting and multiplexed by synchronous digital hierarchy
Inventor: LEMAIRE ALAIN
IPC: H04J3/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enable an SDH(synchronous digital hierarchy) transmitting device and an SDH receiving device usual on the market to be instantaneously used by controlling a switch by means of a means which is perfectly independent of an SDH device. SOLUTION: The sixteen SDH multiplexes of one digit, for example, are copied by a diffusing equipment M1, multiplexed into a 16-digit multiplex D1a by a multiplexer S1 or multiplexed into the 16-digit multiplex D2a by the multiplexer S2. The multiplexers S1 and S2 respectively insert fault signals FERF1' and FERF2' to the inside of the proper bits of the two multiplexes D1a and D1b. The multiplexes D1a and D1b are respectively applied on the input part of the transmitting devices TA1 and TB1 of a submarine transmitting terminal SLTE1. The two transmitting devices TA1 and TB1 are simultaneously operated. But, in this example, a switch SW1 selects only the multiplex MRa which is supplied from the output of the device TA1 and it is transmitted to a communication path L1.
Patent JP-S5481387-A (JP)
Title: Agricultural covering film
Inventor: KODERA YOSHIAKI
IPC: A01G9/14
Filed: 1977-12-12
Abstract: PURPOSE: The title film capable of preventing the drop-like adhesion of water and maintaining its strength and transparency for a long time, prepared by forming a specific synthetic resin layer on a fluororesin film surface.  
     CONSTITUTION: A layer of a synthetic resin, preferably acrylic resin containing 1W5 wt.% a surfactant, which prevents the drop-like adhesion of water to the surface, is formed on the fluororesin film. A polyvinyl alcohol having a low saponification degree of 70W80%, etc. may be used as the synthetic resin layer in the absence of the surfactant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5953428-A (JP)
Title: Low temperature pasteurzed human fibrinogen and manufacture
Inventor: GEERUHARUTO KUMUPE
IPC: A61L2/04
Filed: 1983-08-18
Abstract: 1. A process for the pasteurization of human fibrinogen in aqueous solution, where in the human fibrinogen contains calcium in a concentration of 1 to 37.8 X 10**3 g atoms/mole of human fibrinogen in aqueous solution, together with customary stabilizers and is then heated in a manner which is customary per se.
Patent JP-H01318397-A (JP)
Title: Remote control device for construction machine
Inventor: YAMASHITA KOICHI
IPC: H04Q9/00
Filed: 1988-06-17
Abstract: PURPOSE:To improve the work efficiency at the time of remote control by distinguishably display the reception state of a radio wave of remote control for an operator. CONSTITUTION:When the radio wave is transmitted from an operation board 10 to a vehicle body side normally without disturbance of a disturbing radio wave or the like, an indicator lamp 27 is periodically lit. When the reception level of the radio wave is reduced because of the increase of the distance between the operation board 10 and a power shovel or the like, a stop code cannot be detected for each one unit, and lighting intervals of the indicator lamp 27 are longer than a certain period and the indicator lamp is irregularly and interruptedly lit. Since the reception state of the radio wave is indicated as intervals of lighting of the indicator lamp 27 in this manner, the operator keeps optimum positional relations between the vehicle and the operation board 10 or returns the optimum positional relations based on this lighting state of the indicator lamp 27, and the running time in the work field is extended.