baber/WOPTO huggingface dataset:
Patent JP-H10142031-A (JP)
Title: Level detecting apparatus
Inventor: KATOU TAKEYOSHI
IPC: G01B7/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a level detecting apparatus by which a level can be detected in a noncontact manner by a method wherein a member which comprises magnets at both ends in the up-and-down direction inside a case and which forms a magnetic path is provided, a float, for level detection, which carries an element used to convert magnetism into a voltage is provided and a level height is detected by a change in the voltage of a magnetic conversion element. SOLUTION: A resin float 9 for level detection is raised and lowered along a guide member 4 according to the rising operation and the lowering operation of a level 3, a Hall IC 13 detects the amount of a leakage magnetic flux generated in the guide member 4 according to the rising operation and the lowering operation of the float 9, the amount is converted into an output voltage as a level position signal, and a level height H is detected. In addition, when the detected level height H is corrected by using a deviation amount Δ, the level height H can be found precisely. A lead wire L is expanded and contracted according to the rising operation and the lowering operation of the float 9. However, since the lead wire L is constituted of a cylindrical coil body, it is possible to protect the lead wire from being twined when the float 9 is raised and lowered. Since the level height is detected by using the Hall IC, the level height can be detected in a noncontact manner.
Patent JP-H01144209-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGATA NORIAKI
IPC: G11B5/66
Filed: 1987-12-01
Abstract: PURPOSE:To enhance both the coercive force and squareness ratio of the title medium and to decrease medium noises by providing a nonmagnetic alloy layer contg. specific 1st group elements and 2nd group elements on the surface of a nonmagnetic substrate and providing a magnetic Co alloy layer and protective layer successively on the surface thereof. CONSTITUTION:The nonmagnetic alloy layer contg. >=one kinds of the elements selected from Cr and W and >=one kinds of the elements selected from the group IVa elements and group Va elements and Mo of the periodic table is provided on the surface of the nonmagnetic substrate and the magnetic Co alloy layer and the protective layer are successively provided on the surface thereof. The compounding ratio of the 1st group elements and the 2nd group elements is preferably 99-85atom.%:1-15atom.%. The finer crystal grains of the nonmagnetic alloy are formed and the finer crystal grains of the magnetic Co alloy layer to be provided thereon are formed by providing the nonmagnetic alloy layer contg. the 1st group elements and the 2nd group elements on the surface of the nonmagnetic substrate. The magnetic film having the high coercive force and high squareness ratio is obtd. and the medium noises are greatly decreased.
Patent JP-H06130707-A (JP)
Title: Planographic printing original plate
Inventor: KATO EIICHI
IPC: G03G5/147
Filed: 1992-10-15
Abstract: PURPOSE:To provide a planographic printing original plate free from staining, excellent in desensitization and having high resistance to plate wear. CONSTITUTION:A binding resin (A) containing a functional group forming a hydrophilic group by chemical reaction treating and a photo/thermosetting group is contained in the surface layer of the planographic printing original plate as a binding resin and a binding resin (B), which is an AB type/ABA type block copolymer containing an A block containing a specific polymer component and a B block containing a specific polar group, is contained in a photoconductive layer as a binding resin.
Patent JP-H10144057-A (JP)
Title: Information reproducing and recording device
Inventor: HASHIMOTO TOYOHIRO
IPC: G11B27/034
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To record music information and text information in a recording medium from a disk in which text information as well as music information are recorded. SOLUTION: When a user operates an operation key group 20 and instructs dubbing on a MD(mini-disk) from a CD, a read-in-area is reproduced, when text information is detected in a reproduced signal, a kind of text information is discriminated, and text information is stored in a memory 34 with information indicating a kind of text. And after recording of an audio signal is finished, index information (start address, finish address, track number, etc.) relating to recorded music (track) is recorded in UTOC(user table of contents), while text information stored in the memory 34 is recorded in the UTOC.
Patent JP-H07156860-A (JP)
Title: Self-sustaining square-shaped tank for liquid carrier ship and support device thereof
Inventor: ABE AKINORI
IPC: B63B25/12
Filed: 1993-12-01
Abstract: PURPOSE:To simplify accuracy control of a tank support part, and enhance tank strength by omitting a movement restraining support device between the hull and a tank top part, and realizing improvement in tank constructability and structural simplification of the movement restraining support device in a self-sustaining square-shaped tank for a liquid carrier ship and a support device thereof. CONSTITUTION:Load support stands 7 and a lateral movement restraining support device 9 are arranged between an inner bottom part of the hull 1 and a tank bottom part, and movement restraining force in the lateral movement restraining support device 9 is set larger than a difference between a lateral directional sharing load and a value obtained by multiplying a vertical directional compressive load by a friction coefficient of a load support part, and the lateral directional movement of a tank 3 is restrained by combined use of support by sliding friction of the load support stands 7 or the like and support by the lateral movement restraining support device 9.
Patent JP-H08163314-A (JP)
Title: Image pickup device
Inventor: KUMATORIYA AKIHIKO
IPC: H04N1/028
Filed: 1994-12-06
Abstract: PURPOSE: To provide an image pickup device in which image pickup with high image quality is attained. CONSTITUTION: RGB 3-pixels forming one picture element are arranged in a main scanning direction, a pixel separation area is provided between the picture elements to arrange the RGB pixels at an interval for which resolution of the optical system is allowed. The RGB pixels are arranged at an interval for which the resolution of the optical system is not allowed between pixels RG and BG forming the picture element RGB.
Patent JP-H01143369-A (JP)
Title: Superconducting connector device and manufacture thereof
Inventor: KAMEYAMA SHUICHI
IPC: H01L39/16
Filed: 1987-11-30
Abstract: PURPOSE:To realize the double, high functionality of a circuit function by locally increasing or decreasing the resistance value of a circuit having superconducting wirings. CONSTITUTION:A first layer thin superconducting film 110 having low transition temperature is formed on an insulating substrate 100, and a thin superconducting film 115 having high transition temperature is formed on the thin superconducting film. Thereafter, these thin films are patterned, branch wirings B formed with a gap G between the main wirings A and the film 115 and branch wirings C are formed. If the temperature of the substrate system is set lower than the transition temperature of the film 110, both the wirings B, C can be used as superconducting wirings. On the other hand, if the temperature of the substrate system is formed higher than the transition temperature of a first layer thin film and lower than that of a second layer thin film, the wirings B cannot be used as the superconducting wirings. As a result, the connection of the circuit system can be altered by varying the temperature of the substrate system.
Patent JP-H11129996-A (JP)
Title: Air photographing system
Inventor: YOKOYAMA KAZUTAKA
IPC: B64D47/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To photograph a picture and an image which is easy to see at all times by controlling the movement such as the rotation, oscillation or the like of a camera, and the adjustment of the zoom-up, focus, white balance or the like by the operation of a ground controller. SOLUTION: When a mounting angle θ of an upper pipe 40 mounted on a carrier 2 is proper, the carrier 2 can be vertically held even when an air floating body 1 is flowed left and right by the wind. As the result thereof, a lens part 14 horizontally mounted on the carrier 2 is not inclined and can be horizontally kept, that is, the photographs and the video images picked up through the lend part 14 can be horizontally kept and are easy to see. Accordingly an adjustment hole is adjusted to the positions of the winches 52, 53 in a field of the installation so as to be proper for the mounting angle θ of the upper pipe 40. Then the air floating body 1 is floated in the air to perform the aerial photographing by a camera 3. On this occasion, by operating a controller on the ground to control the camera 3, the best photographs and images which are easy to see can be obtained.
Patent JP-2001122620-A (JP)
Title: Method for manufacturing barium carbonate for manufacturing barium halide-based phosphor
Inventor: UMEMOTO CHIYUKI
IPC: C09K11/08
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of barium carbonate which is simply manufactured in high yield and particularly excellent as a raw material of a barium halidebased phosphor. SOLUTION: The manufacturing method of barium carbonate for manufacturing barium halide based phosphor is performed by mixing powder consisting essentially of barium sulfate having <=2 mm weight average particle diameter with an aqueous solution containing at least one of potassium carbonate and sodium carbonate so that the molar ratio of at least one of potassium carbonate and sodium carbonate to barium sulfate is >=1, reacting at >=40 deg.C for at least 1 hr to produce and precipitate barium halide. It is preferable to adopt at least one of a recrystallizing method by adding a solvent into the produced barium carbonate to dissolve and concentrating and recrystallizing the resultant solution or a precipitating method by adding a solvent into the produced barium carbonate and adding a flocculant into the resultant solution to precipitate impurities.
Patent JP-H07134552-A (JP)
Title: Tape for displaying joining treatment of metal strip
Inventor: HORINOUCHI TOSHIFUMI
IPC: C09J7/02
Filed: 1993-11-08
Abstract: PURPOSE:To provide the subject tape in which the joint positions of a metal strip can be detected at the time of rewinding it and the blocking between the surfaces of the colored tape and the metal strip, contamination of the surface of the metal strip and discoloration of the surface of the colored tape can be prevented from occurring by coating one surface of the tape base material with a specific colorant and the other surface with an adhesive. CONSTITUTION:One surface of the tape base material is coated with a colorant consisting of a heat-resistant thermosetting resin and a color pigment and the other surface of the tape base material is coated with a adhesive. At this time as the tape base material, a metal foil made of the same kind of metallic material as the material of the metal strip is preferably used. As the heat-resistant resin to be the base resin of the colorant, a heat-resistant thermosetting resin such as an epoxy resin, ladder silicone resin, etc., is employed. Further, as the color pigment, although a black pigment is generally used, any color pigment may be used as for as its color is disting vished from that of the metal strip. The opposite surface of the tape substrate to the surface coated with the colorant is similarly subjected to roll coating with an acrylic emulsion based adhesive (tacky adhesive) to obtain the objective displaying tape.
Patent JP-H09140529-A (JP)
Title: Decorative frame
Inventor: INOUE KEIICHI
IPC: A47G1/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To form a pattern which is expressive and has a high-class feeling such as something deep, a feeling of depth and the like without a high-grade technology so as to facilitate mass production by sticking a woven cloth wherein a pattern is woven to the surface of a frame main body of a decorative frame fitted to the periphery of an object such as a clock, a mirror, a tablet to decorate the object. SOLUTION: A woven cloth 3 wherein a pattern 3a of stars is, for example, woven is stuck to the surface of a main body 2a of a decorative frame 2. A coating layer 4 is formed on the surface of the woven cloth 3 by the coating working for applying a polyurethane coating material or the like to the surface of the main body 2a of the decorative frame 2, polishing working such as filling with sandpaper, and fundamental surface finishing to present a beautiful and lustrous finished surface. Even if the pattern 3a of stars is formed in one color, the weave texture pattern is shown on the surface of the woven cloth 3, and there is a delicate shade of color and different tones of color in the same color. Accordingly, the pattern is so expressive as to have something deeper and a feeling of depth and has a high-grade feeling.
Patent JP-2000132795-A (JP)
Title: Car navigation device
Inventor: TANJO TANEHIKO
IPC: G01C21/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide the car navigation device which can detect the speed change position of a travel speed change gear without adding hardware for speed change position information processing to a navigation main body while wiring of the travel speed change gear are not obstacles. SOLUTION: This car navigation device detects the speed change gear position of the travel speed change gear 1 and transmits data on the speed change position by the remote control light emission part 10 of a speed change gear position detection remote controller 2, and receives the transmitted data by the remote control light reception part 12 of the navigation main body 3, so that the speed change position of the travel speed change gear 1 can be confirmed.
Patent JP-H03178099-A (JP)
Title: Non-volatile differential memory apparatus and method
Inventor: KAARU MAIKURU SUTANCHIYATSUKU
IPC: G11C16/04
Filed: 1990-11-09
Abstract: PURPOSE: To provide a nonvolatile storage with reliability by providing first, second input lines capacity connected to a gate and a device imparting a bias voltage slightly exceeding a threshold value voltage of a transistor to the input lines. CONSTITUTION: The storage 10 contains the input lines 14, 16 capacity connected to floating gates G10, G11, and the input line 14 is capacity connected to the floating gate G10 by a relatively smaller thin film oxide capacitor C1, and is capacity connected to the floating gate G11 by a relatively Larger thin film oxide capacitor C2. Further, the storage 10 is connected to the input lines 14, 16, and imparts the bias voltage slightly exceeding the threshold value voltage of the transistors M10, M11 to them, and makes a cell imparts a correct data value in reading. Thus, a nonvolatile differential storage with the reliability is provided.
Patent JP-S6357782-A (JP)
Inventor: KURAUSU PEETAA KUROSU
IPC: C23C22/34
Filed: 1986-12-20
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-H01146691-A (JP)
Title: Lower feeder in food cutter
Inventor: YOSHIMATSU HOKORI
IPC: B26D7/06
Filed: 1987-11-30
Abstract: PURPOSE: To move a conveyor belt without generating slip by providing engaging straps to be engaged with engaging straps provided in a driving shaft and a driven shaft to be rotated per each arrival of a feeding box from a switching position to a feeding position in the inner peripheral surface of an endless conveyor belt. CONSTITUTION: A driving shaft 5 and a driven shaft 6 to be rotated per each arrival of a feeding box 2 from a clear cutting position to a feeding position are supported by bearing in parallel with each other at a tip end position and a base end position of a lower part of a feeding box 2. The outer peripheral surface of these shafts 5, 6 are provided with multiple engaging straps 7 along the axial direction with an equal space. Furthermore, an endless conveyor belt 8 is stretched for bridge between these shafts 5, 6, and the peripheral surface of each shaft 5, 6 is provided with engaging straps 9 to be engaged with the engaging straps 7, which are provided in the peripheral surfaces of the shafts 5, 6, along the axial direction with an equal space. These engaging straps 7, 9 are engaged with each other so as to move the conveyor belt 8 without generating slip.  At this stage, since the peripheral surface of the belt 8 is provided with slip preventing straps 10, foods M are evenly fed without generating slip, and clear cut at an even thickness.
Patent JP-H06127920-A (JP)
Title: Bar-shaped molded articles of polycrystalline silicon particle and its production
Inventor: KOMATSU YOSHINORI
IPC: C01B33/02
Filed: 1992-10-15
Abstract: PURPOSE:To provide bar-shaped molded articles of polycrystalline silicon particles adequate as a sample for evaluating the trace impurities in the polycrystalline silicon particles produced in a fluidized bed reactor and the process for production of such molded articles. CONSTITUTION:These bar-shaped molded articles consist of the polycrystalline silicon particles and these silicon particles are fixed to each other by the silicon formed by the thermal decomposition of a silane compd. as a binder. The silane compd. is brought into contact in a gaseous form with the polycrystalline silicon particles packed into a cylindrical vessel and the silicon is deposited on the polycrystalline silicon particle surfaces by thermally decomposing the silane compd., by which the silicon particles are fixed to each other with the deposited silicon as the binder and the bar-shaped molded articles of the polycrystalline silicon particles are produced.
Patent JP-H10139345-A (JP)
Title: Disaster prevention device of man conveyer
Inventor: FURUKAWA TATSURO
IPC: B66B29/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a fire caused when cigarette thrown to a step advances into the head of a flight of stairs of a man conveyer to ignite wooly dust in a structure or oil is ignited by providing a heat detecting means on the lower side of a handrail near the head of a flight of stairs of the man conveyer. SOLUTION: The cigarette thrown on a step 4 by a passenger is moved in the heated state to a comb plate 5. By this movement, the cigarette enters a detection area of heat sensors 8a, 8b or heat sensors 7a, 7b, infrared rays from the cigarette are detected by the respective sensors 7a-8b to output an abnormal signal. If cigarette is thrown away after passing the heat sensors 8a, 8b, it can be surely detected by the heat sensors 7a, 7b. After the abnormal signal is detected, for example, a warning of the danger of causing a fire is put on the air by a broadcasting device, or the abnormal signal is sent to a control room to give a warning of danger of producing a fire in the man conveyer.
Patent JP-H06129758-A (JP)
Title: Data-recording method for refrigeration apparatus for container
Inventor: HASEGAWA AKIO
IPC: F25D11/00
Filed: 1992-10-16
Abstract: PURPOSE:To reduce the capacity of a memory for recording the operation data relating to a refrigeration unit for a container by a method wherein, when a deviation of the temperature under control from a set point is within a specific range and the preceding record of the temperature under control is also within the specific range, the present data is substituted for the preceding data on record. CONSTITUTION:After an elapse of a specific time (e.g. one hour) when a refrigeration unit of a container is in normal operation, if the deviation shown by the present temperature from the point set for the temperature under control, such as the temperature of air blown out or the temperature of air drawn in, is within a specific range, it is determined whether the preceding temperature on record is within a specific range or not. If the temperature on record is within the specific range, the preceding data on record is cleared and the present data is recorded instead. If the present temperature under control at the time of the recording is outside the specific range, the present data at the time of the recording is committed to recording. This method helps to reduce data recorded during a single voyage of a container.
Patent JP-S63155781-A (JP)
Title: Light-emitting element
Inventor: MATSUMOTO SHINICHI
IPC: H01S5/00
Filed: 1986-12-19
Abstract: PURPOSE:To improve outer quantum efficiency and to enable the manufacturing of a high reliability short-wave laser diode, by forming a light-emitting element with active layers made of AlInGaP or InGaP on a Si substrate. CONSTITUTION:A visible light-emitting element is composed of an active layer, which serves as a light-emitting part and is made of AlInGaP or InGaP, and a substrate which is made of Si. A III-V compound semiconductor in which the amount of lattice mismatching to the active layer is within a 0.5% is formed as a third semiconductor layer between the active layer and the substrate. GaAs, GaP, InGaP, GaAsP, and InGaAs are can be used as materials of the third semiconductor substrate. Especially, if InGaAsP four-element mixed crystal is formed in the range of 1mum to 2mum in thickness, transition density in InGaP and AlInGaP layers piled thereon becomes 10<3>cm<-2> to 10<4>cm<-2> so as to remarkably improve crystallinity. The third semiconductor layer is allowed to grow directly on the Si substrate. Otherwise, a layer of either GaP, GaAsP, InGaP, or In-GaAsP, whose lattice constants approximate to that of GaAs or Si, is interposed as a four semiconductor layer, and then the third semiconductor layer is allowed to grow thereon.
Patent JP-2001123047-A (JP)
Title: Semiconductor sealing epoxy resin composition and semiconductor device
Inventor: SAWANO SHIN
IPC: C08K3/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sealing epoxy resin composition which is colored in black without becoming reddish and to improve recognizability of laser marking. SOLUTION: A semiconductor sealing epoxy resin composition comprises an epoxy resin, a curing agent, a curing accelerator, an inorganic filler and a red phosphorus series flame retardant, and by compounding a black dye as a colorant into the epoxy resin composition, a black semiconductor device without taking on a reddish tint can be molded.
Patent JP-H04176112-A (JP)
Title: Manufacture of chip type electric double layer capacitor
Inventor: KOBAYASHI YOSHIHIRO
IPC: H01G11/74
Filed: 1990-11-08
Abstract: PURPOSE:To make it possible to apply fixed pressure almost independent of the irregularity in thickness of a capacitor element, to obtain uniform quality characteristics, and to unnecessitate selection of thickness by a method wherein a capacitor element laminated body is compressed by the protruding part which is moved by a spring buried in a part of a molding die, and resin is poured in the molding die. CONSTITUTION:The lead terminal plates 2a and 2b for external lead-out of the are provided on both end parts of the electric double-layer capacitor laminated body which is formed by series-laminating a plurality of layers, and through the intermediary of the lead terminal plates 2a and 2b, the above-mentioned electric double-layer capacitor element laminated body is compressed by the protruding parts 4d and 4e, which are moved by the springs 5a and 5b buried in a part inside molding dies 4a and 4b. After an outer covering case 3 has been formed by pouring resin in the molding dies 4a and 4b, the lead terminals led out from the side face of the above-mentioned outer covering case 3 are bent and shaped up in one direction. As a result, the capacitor element 1 is pressurized by almost fixed pressure even when there is irregularity in the thickness of the capacitor element 1, and as a result, a uniform and stabilized equivalent series resistance value can be obtained, and the discrimination of thickness of the capacitor element 1, which was required in the past, can be unnecessitated.