baber/WOPTO huggingface dataset:
Patent JP-2001046538-A (JP)
Title: Escape guide system
Inventor: AKIYAMA YOICHI
IPC: A62C3/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enable audience, etc., to be optimally guided out corresponding to each space shape to improve safety in an emergency by equipping a plurality of guide lamps for guiding the audience, etc., in a fire, etc., onto a fire escape passage in a large dome, etc., deformable into a plurality of space shapes. SOLUTION: In a large dome 1 which can be deformed into a space shape of either a circular arena 2 or an elliptic stadium 3, the audience is guided to a passage to the concourse side by voice and flashing xenon lamps by guide lamps 5 to move the audience to a concourse when a fire broke out in arena usage of the dome 1. When a fire broke out in stadium usage of the dome, a control door is closed and the audience is guided to a moving block 4 opposite side by voice and flashing xenon lamps by guide lamps 6 to similarly move the audience to the concourse. The guide lamps 5, 6 are separately used corresponding to the use condition of the large dome 1 to optimally let the audience escape.
Patent JP-S60115213-A (JP)
Title: Winding apparatus
Inventor: UCHIDA SHIGEHISA
IPC: H01F41/08
Filed: 1983-11-28
Abstract: PURPOSE:To realize automatic positioning, holding and line processing of toroidal coils by providing a toroidal holding means, a rotating means which rotates the holding means and a movable coupling means which couples a vacuum attracting path provided to the holding means and an external vacuum source. CONSTITUTION:A video head is loaded to a holding means body 26. The air is supplied to a cylinder 29 through the air path 25 provided to the axial center of rotating axis and thereby a movable block 32 is driven. With movement of movable block 32 in the Y-Y direction, a holding element 35 moves in the X-X direction in order to position and hold the video head and simultaneously a vaccum attracting path 37 provided to a holding element 36 is connected to a hole or gap provided for wiring to the video head. Next, the winding is carried out. Upon completion of winding, the coupling means is operated, coupling the vaccum attracting path 37 provided to the holding means 35 and a piston 39 of the coupling means and forming the air path. The one end of wire material wound to the toroidal core is inserted to the hole for wiring provided to the toroidal core or to the gap and is then held by vacuum attracting effect.
Patent JP-S6380582-A (JP)
Title: Laminated piezoelectric element
Inventor: IKEDA TERUYUKI
IPC: H01L41/083
Filed: 1986-09-24
Abstract: PURPOSE:To polarize a laminated piezoelectric element at a low voltage and to utilize a sensor by a series connection thereby to increase an output voltage with respect to an input of a pressure by disposing a plurality of output terminals on one surface of a laminate, leading the electrodes of the layers by through hole connection to one surface, and connecting them to the plurality of output terminals. CONSTITUTION:An electrode pattern is formed as an internal electrode 12 to a plurality of piezoelectric green sheet 11, through holes 13 are formed at displaced positions on the electrodes led from the electrode 12 to be connected to the upper layer, and so disposed at the through holes and the output terminals as to connect to the output terminals 15 provided on a green sheet 14 of the uppermost layer. A plurality of output terminals 1<+>-6<+> and 1<->-6<-> are provided on the green sheet. The electrodes 12 are so connected in order from above via the through holes 13 between the layers to the output terminals 1<+>, 1<->, 1<+>, ... 6<+>, 6<->, 6<+>.
Patent JP-2001052337-A (JP)
Title: Method and device for determining optimum recording power value
Inventor: WATANABE SHIYOUSO
IPC: G11B7/0045
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To adjust laser output in the recording to a data area of an information write layer to such an optimum recording power value, that no influence is exerted on other layers where information is recorded when information is recorded to an information recording medium, such as optical disk media having multi-layered structures. SOLUTION: An operation control unit 9 records in odvance information to a test write area other than a layer where test writing is performed on an optical disk, which has its recording surface in multi-layered structure and has a data area where information is recorded in respective layers and the test write area, decides whether the optimum recording power obtained by the test writing affects the recorded information, and determines an optical recording power value again according to the decision result.
Patent JP-S61140519-A (JP)
Inventor: RICHIYAADO KOOTEIIZU
IPC: A61K9/00
Filed: 1985-10-09
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-S60116605-A (JP)
Title: Herbicidal composition for paddy rice
Inventor: AOKI AKIHIKO
IPC: A01N47/28
Filed: 1983-11-30
Abstract: PURPOSE:The titled composition, containing a dibenzylurea based compound and S-ethyl-perhydroazepine-1-carbothioate as active constituents, and having enhanced herbicidal effect and weeding spectrum by the synergistic action with reduced phytotoxicity. CONSTITUTION:A herbicidal compositon containing a compound of the formula (X is H or halogen; R<1> and R<2> are CH3 or C2H5) and S-ethyl-perhydroazepine-1- carbothioate at 1:0.5-5 weight ratio. The resultant composition has remarkably enhanced weeding spectrum and width of suitable application period by the very remarkable synergistic action of both components and is capable of suppressing the development of weeds almost completely throughout the growth period of paddy rice only by one treatment by mixing of such small amounts as not to control the weeds fully by the individual components without giving phytotoxicity to paddy rice.
Patent JP-H1068072-A (JP)
Title: Ito cylindrical target and its production
Inventor: NAKAJIMA KOICHI
IPC: C23C14/34
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ITO cylindrical (cylindrical or columnar) target having quality, i.e., density, grain size, bulk resistance or the like the same as that of the conventional planar ITO(indium tin oxide) target excellent in quality by using a sintering method. SOLUTION: In an ITO sputtering target, an ITO layer is formed on the surface of a cylindrical or columnar supporting body having >=40mm diameter, the thickness of the ITO layer is regulated to >=3mm, its length is regulated to >=500mm, furthermore, the ITO layer is free from joints in the longidudinal direction and peripheral direction and is integrated, the density of the ITO layer is regulated to >=5.0g/cm<3> and the content of oxygen in the ITO layer is regulated to 97 to 100% to the theoretical value.
Patent JP-H04104920-A (JP)
Title: Ultraviolet ray shielding glass fiber composition
Inventor: NAKA ATSUSHI
IPC: C03C4/08
Filed: 1990-08-23
Abstract: PURPOSE:To impart ultraviolet ray shielding properties sufficient to prevent back surface exposure caused in simultaneously exposing both sides of a printed wiring board to ultraviolet rays in application thereof as reinforcing glass cloth of the printed wiring board by adding specific amounts of Fe2O3 and TiO2 to an alkali-free glass fiber composition. CONSTITUTION:An ultraviolet ray shielding glass fiber composition is obtained by adding 1.9-6.0wt.% Fe2O3 and 0.2-6.0wt.% TiO2 to 100 wt.% alkali-free glass fiber composition. The aforementioned composition is useful for printed wiring boards. Glass, so-called E type glass with <=1.0wt.% content of Li2O, Na2O, K2O, etc., is preferred as the alkali-free glass fiber composition.
Patent JP-H0775718-A (JP)
Title: Method for simultaneously removing heavy metal, chlorinated hydrocarbon and acidic gas in waste gas
Inventor: NAKAGAWA IZO
IPC: B01J20/04
Filed: 1993-09-09
Abstract: PURPOSE:To simultaneously remove the following components at a low cost with high efficiency by neutralizing the acidic gas in waste combustion gas with slaked lime and making the heavy metal and chlorinated hydrocarbon adsorbed on active coke. CONSTITUTION:A processing agent injection zone B is formed close to the waste gas inlet of a bag filter 2. An appropriate amt. of pulverized slaked lime to neutralize the acidic gas is stored in a storage tank 3, and a specified amt. of slaked lime is sprayed into a waste gas A from a slaked lime injection nozzle by a fixed-delivery feeder 3a and a blower 3b through a pipe 3c. A pulverized reaction assistant is stored in a tank 4, and a specified amt. of the assistant is sprayed into the waste gas A through an injection nozzle. Pulverized active coke to adsorb the heavy metal and chlorinated hydrocarbon is stored in a tank 5, and a specified amt, of the coke is sprayed into the waste gas A through an injection nozzle.
Patent JP-2001050217-A (JP)
Title: Belt clamp
Inventor: KONDO YUJI
IPC: F16B2/08
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To fasten a material to be fastened with a small diameter such as a solid wire so that a belt comes into close contact with the periphery of the material to be fastened ranging almost over the whole, and enhance holding power against slippage of the material to be fastened with a small diameter in the axial direction without excessively fastening a belt. SOLUTION: This belt clamp is provided with a buckle 10 and a belt binding together and constituted so that the belt 20 is inserted in insertion part 12 of the buckle 10 from its tip end part 22 for fastening to fasten a prescribed material to be fastened. The buckle 10 has a small radius supporting surface 32 for bearing a material to be fastened with a small diameter as well as a large diameter supporting surface 30 supporting a material to be fastened with a large diameter. The position of the small diameter supporting surface 32 is set so that the belt 20 and the small diameter supporting surface 32 come into close contact with the periphery of the fastened material almost over the whole when fastened.
Patent JP-H04107883-A (JP)
Title: Photodetector
Inventor: TAKAGI HIROTSUGU
IPC: H01L31/10
Filed: 1990-08-28
Abstract: PURPOSE:To form a well layer and a barrier layer and obtain a photodetector with high-speed response by producing a light receiving part whose semiconductor extra fine grains are coated with wide band gap material between electrodes. CONSTITUTION:Electrodes 4 are formed on an insulating substrate 5, then, semiconductor extra fine grains 3 are accumulated in the gap between the electrodes. An extra fine grain is constituted of a low band gap core 1 and a high band gap surface layer 2 and the core 1 and the layer 2 are equivalent to the well layer and the barrier layer of a super lattice and well-type potential is formed between the electrodes. When light is made incident on a photodetector, a photocarrier is generated in the semiconductor of the core and the generated carrier conducts by tunneling the extra fine grain surface layer, which is the barrier layer, by the electric field applied between the electrodes. Thus, high-speed optical response is attained.
Patent JP-S6286202-A (JP)
Inventor: YOSHIDA NOBUYUKI
IPC: E01B35/06
Filed: 1985-10-08
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-S59113831-A (JP)
Inventor: KAWAMATA SANETAKA
IPC: A01K61/00
Filed: 1982-12-20
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-S61104966-A (JP)
Inventor: KAAI KOJI
IPC: B65D67/02
Filed: 1984-10-25
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-H0893552-A (JP)
Title: Waste heat recovering device of engine-driven heat pump
Inventor: MASUDA KOJI
IPC: F25B27/02
Filed: 1994-09-20
Abstract: PURPOSE: To prevent hunting of flow of cooling water in a waste heat recovering device of an engine-driven heat pump, using a boiling/cooling-type engine E as a driving source, and recovering waste heat generated by an evaporator through a process of circulating cooling water by a natural convection method without using any cooling water pump. CONSTITUTION: In a heat exchanging mechanism for circulating boiling/cooling water for an engine into an engine waste heat recovery heat exchanger in warming-operation, of an air-conditioning heat pump taking an engine E as a driving source by natural convection, an evaporator A is provided between an engine cooling water outlet 11 and a radiator R, and a cooling water bypass circuit B is interposed between an evaporator outlet 14 and an engine cooling water inlet 12, and the cooling water bypass circuit B is so constituted that the evaporator outlet 14 side may be higher, and the engine cooling water inlet 12 side may be lower.
Patent JP-H0652324-A (JP)
Title: Plotter
Inventor: HASHIMOTO NAOKI
IPC: G06T11/00
Filed: 1992-07-30
Abstract: PURPOSE:To discriminate a part to be overwritten in the same color by performing the change of bit image data to the part to be overwritten in the same color. CONSTITUTION:A same color/same position judging means 11 to judge the existence of plotting information to be overwritten in the same color judges the existence of the plotting information to be overwritten in the same color and when the existence of the plotting information to be overwritten in the same color is confirmed, a first expanding means 12 expands the plotting information and plots it out. When the existence of the plotting information to be overwritten in the same color is not confirmed, the plotting information is expanded and plotted out by a second expanding means 13 which condition is different from that of the first expanding means 12. Thus, the part to be overwritten in the same color can be distinguished from the other part by varying plotting outputs corresponding to whether the part is overwritten in the same color or not.
Patent JP-H1061585-A (JP)
Title: Pump drop water detecting method
Inventor: IWATANI KAZUYUKI
IPC: F04D15/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a discharging valve as an auxiliary device for protecting a pump and preventing drop water of a siphon pipe by detecting pump drop water. SOLUTION: In a pump making use of the siphon phenomenon, a frequency signal of a VVVF device 8 is input into a function generator 11 in which a torque curve of a pump is set, and converted into a loading side current signal in dropping of water, a loading current signal in dropping of water is set by adding 15 a bias signal from a bias setting unit 14, the set loading current signal in drop water and the acutal loading current signal detected by a CT 12 and converted by a converter 13 are compared with each other 16, that the actual loading current signal becomes lower than the set loading current signal in dropping of water is detected by a circuit of an operational amplifier 17, a transistor 18 and a relay 19, water drop is detected, and the pump is stopped and protected.
Patent JP-H0273499-A (JP)
Title: Monitoring method for abnormality of machine
Inventor: KURAHASHI MOTOFUMI
IPC: G01M99/00
Filed: 1988-09-09
Abstract: PURPOSE:To monitor the abnormality of many parts at a high speed and with high accuracy by amplifying the signal obtained with each detector by an exclusive amplifier, inputting the output levels of those amplified signals to a decider to monitor them continuously, and deciding the parts having the abnormality via a monitor part based on the specific frequency generated by a transmitter for each parts. CONSTITUTION:The sensors 2a-2d are added to the bearings 1a-1d of a rotary machine. The bearings 1a-1d are continuously monitored and the temperatures or vibrations of these bearings are detected and outputted to the exclusive amplifiers 3a-3d. The outputs of the amplifiers 3a-3d are inputted to the level deciders 4a-4d, and the outputs of the deciders are continuously monitored. When the signal level exceeds the prescribed value, a built-in relay is turned on and the abnormality signals are outputted to the transmitters 5a and 5b. Then the transmitters 5a and 5b send the different frequency signals to a common cable 6 based on a case where the abnormal voltage signals received from the deciders 4a-4d are received from the sensor 2a or a case where those abnormal voltage signals are received from the sensors 2b-2d respectively. Then the abnormality signals are outputted from an alarm signal transmitter 7 via the cable 6 for each of parts corresponding to different frequencies.
Patent JP-H0787353-A (JP)
Title: Electromagnetic convergent type dynamic focus circuit
Inventor: YAMAMOTO KATSUNORI
IPC: H04N3/26
Filed: 1993-09-09
Abstract: PURPOSE:To provide an electromagnetic convergent type dynamic focus circuit for projection television, in which power consumption is less, unnecessary radiation does not occur and which can easily be applied to a multisink display. CONSTITUTION:A first resonance circuit where a power supply, a first coil L1 and a first switch are connected in series, and a second resonance circuit where a second coil L2 and a second switch are connected in series are formed on the both ends of a resonance capacitor C. In a horizontal blanking period, the first switch is closed, the first resonance circuit is closed, the second switch is opened, the second resonance circuit is set to an open state and a charge is accumulated in the resonance capacitor C from the power supply Vi. When the first resonance circuit is opened by the first switch, the second resonance circuit is closed by the second switch, the second resonance circuit resonates and a pseudo parabolic waveform can be obtained.
Patent JP-S6380735-A (JP)
Title: Generating set
Inventor: ISHII HIROSHI
IPC: F16H1/28
Filed: 1986-09-25
Abstract: PURPOSE:To shorten the axial length of a power transmission system by forming a structure that the output shaft of a gear mechanism and a generator rotor are repeated coaxially through engaging and disengaging means. CONSTITUTION:A hollow generator rotor 13 for coaxially transmitting power by returning to an opposite side along the axial direction of the output shaft 12 of a gear mechanism 3 is provided around the outer periphery of the output shaft 12. The rotor 13 is connected to the shaft 12 by engaging and disengaging means 15, and the means 15 is controlled to be switched by control means 17 by the input rotating speed to the mechanism 3. Further, the shaft 12 is integrally provided with the rotor 13 in a casing 4.
Patent JP-2000053898-A (JP)
Title: Aqueous ink for ink jet recording
Inventor: SATO SHINICHI
IPC: C09D11/38
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. ink for ink jet recording which is free of defective delivery and has been improved in arrival position of ink drops and in setting density by adding a specific compd. and a dialkylsulfosuccinic ester salt to a polymer emulsion obtd. by impregnating fine vinyl polymer particles with a colorant. SOLUTION: A neutralizing agent and optionally a surfactant are added to a soln. or dispersion which is obtd, by adding a colorant and a vinyl polymer formed from 1-40 wt.% (meth)acrylamide monomer, 1-25 wt.% monomer having a salt-forming group, and 35-96 wt.% monomer copolymerizable with the foregoing monomers to an org. solvent, ionizing the salt-forming groups in the vinyl polymer. The soln. or dispersion is then emulsified with water and is freed of the org. solvent by distillation, thus giving an aq. emulsion contg. fine vinyl polymer particles impregnated with a colorant. This aq. emulsion is compounded with at least one compd. selected from among urea, alkylglycines, and glycinebetaine and a dialkylsulfosuccinic ester salt.
Patent JP-H1070509-A (JP)
Title: Optical subscriber's cable system
Inventor: HAYASHIDA TOSHIKAZU
IPC: H04B10/27
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the equipment constitution of a remote terminal(RT) itself and to improve cost performance by using a space dividing type switch for the RT to unnecessitate O/E conversion inside of RT to make it possible to 1:n-connect between a line terminating equipment (CT) and a network terminating equipment (ONU). SOLUTION: This system is provided with a time slot control part 405 assigning a time slot to the line terminating equipment CT of an exchanging station for each subscriber based on an ADS(active double star) system. CT and network terminating equipments ONU at respective subscriber's houses are provided with multi-rate burst conversion parts 407 and 414 for inserting or extracting fast/slow information to this time slot. In addition, the RT existing between CT and ONU is provided with a space dividing type optical switch part 409 for switching the time slot while it is still an optical signal.
Patent JP-S61103461-A (JP)
Inventor: SHINTANI KENZO
IPC: A63C5/12
Filed: 1984-10-25
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-H0887949-A (JP)
Title: Fuse function part and positive temperature coefficient thermistor using the same
Inventor: YAMAUCHI HIROYASU
IPC: H01H85/20
Filed: 1994-09-20
Abstract: PURPOSE: To surely prevent abnormal heat generation in a positive characteristic thermistor or the like by using mica in a holding member, in a fuse function part provided wiht a fusible metal wire part and the holding member of holding this fusible metal wire part. CONSTITUTION: A tongue piece part 21a, with the point end in triangular shape, is suspended in both ends in a width direction of a front main unit 6a of a leg part 6 so as to correspond to groove parts 20a of a holding member 20, and a solid-shaped tongue piece part 21b is suspended so as to correspond to groove parts 20b. By folding the tongue piece part 21a fitted to the groove part 20a and the tongue piece part 21b fitted to the groove part 20b, the holding member 20 is held to the leg part 6, to hold a fusible metal wire 8 onto a surface of the holding member 20. Here in the holding member 20, by using mica of relatively soft quality having plasticity, the member 20, whose reverse surface is bitten by point ends of the tongue piece parts 21a, 21b, strongly holds the wire.
Patent JP-H0973870-A (JP)
Title: Charged particle device
Inventor: MITAMURA SHIGEHIRO
IPC: H01J37/252
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To enable measurements and adjustments of beam diameters with high accuracy in a charged particle device. SOLUTION: This charged particle device which applies charged particles includes a beam current measuring means 8 for measuring the beam current of a charged-particle beam; a beam deflector 5 for scanning the position of application of the charged-particle beam to the beam current measuring means; and a computing means 9 for computing the beam diameter (d) of the charged- particle beam based on measured values of the beam current. The beam current measuring means 8 measures the beam current of the charged-particle beam while scanning the position of application of the charged-particle beam by means of the beam deflector 5. The computing means 9 calculates a beam diameter and brightness at a focal point based on the measured beam current value which varies with this scan.  Also, the computing means 9 calculates a beam diameter dc at a crossover point and a beam diameter ds on a sample using the beam diameter (d) and the brightness.