baber/WOPTO huggingface dataset:
Patent JP-H1033399-A (JP)
Title: Bath device
Inventor: NAKAJIMA TETSUAKI
IPC: A47K3/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a bath device to enable persons being hypertensive and suffering weak heart to use a bath safely by constituting the device to perform automatical adjustment control of the quantity of bubbles in a bubble generator as well as the strength of jet flow of a jet pump according to temp. information of water in the bath. SOLUTION: A suction port 2 and a discharge port 3 of a bath 1 communicate to each other through a circulationwise outgoing water path and a circulationwise incoming water path 5 and communicate to a jet pump 6. At the path 4 a temp. detection sensor 7 is disposed while at the path 5 a jet flow strength adjustment motor valve 8 is interposed, and the jet flow is controlled in its strength by a motor 10 normally or reversely rotated according to a command from a control circuit 9. On the midway of a bubble supply path 11 communicationwise connected to a part positioned just before the port 3 at the path 5 a bubble quantity control motor valve 13 is interposed, and the quantity of bubble is controlled by a motor 14 normally or reversely rotated according to a command of the circuit 9.
Patent JP-H0657217-A (JP)
Title: Pretreatment of adherend
Inventor: MATSUDA HIDEYUKI
IPC: C09J5/02
Filed: 1992-08-11
Abstract: PURPOSE:To make an adherend of a hard-to-bond material such as a polyolefin sufficiently bondable by irradiating the surface of the adherend with ultraviolet radiation and then coating the surface thereof with a specific primer. CONSTITUTION:The surface of an adherend is irradiated with ultraviolet radiation, and then coated with a primer contg. an isocyanate component and a salt of phosphoric acid. The wt. proportion of the salt of phosphoric acid to the isocyanate component, though may be suitably set depending on the kinds of isocyanate component and salt of phosphoric acid, etc., is usually about 5-100 pts.wt. salt per 100 pts.wt. isocyanate component. The above-mentioned range of the amt. of the salt to that of the isocyanate component can satisfactorily secure the effect of addition of the salt and enables the salt to be suitably dispersed in the primer to secure a good adhesion. Further, when the wt. proportion of the salt is 30-60 pts.wt. per 100 pts.wt. isocyanate component, more favorable results can be secured from the viewpoint of cohesive failure of an adhesive, etc.
Patent JP-H0496833-A (JP)
Title: Automatic storage system for fault diagnostic knowledge
Inventor: SAKAGUCHI TORU
IPC: G06F9/44
Filed: 1990-08-13
Abstract: PURPOSE:To reduce the manual knowledge throwing-in work by automatically storing the diagnostic knowledge of an expert in a form of commands and their parameters thrown in from a terminal by the expert at the time of remote diagnosis of software fault. CONSTITUTION:The expert of fault diagnosis designates a table name of table design information 25 to refer to contents of fault information (memory dump information) 24 as the object and inputs a reference command to a display device 1. A display control part 2 decodes contents of the command, and a knowledge processing part 10 converts a transferred fault information retrieval condition to knowledge of a knowledge base 22. A data input/output processing part 13 extracts data in a required part from fault information 24, and the display control part 2 displays a picture on the display device 1. Contents of a table expressed by the expert are diagnosed, and decision of table contents is stored in diagnostic knowledge 21 by expert's selection on the menu picture.
Patent JP-S58117114-A (JP)
Title: Cleaning of underwater structure
Inventor: KOBAYASHI YUKIO
IPC: B63B59/08
Filed: 1981-12-29
Abstract: PURPOSE:To effectively and exactly clean an underwater structure by jetting a superhigh-pressure water or a mixture of superhigh-pressure water and sand onto the underwater structure. CONSTITUTION:Water is sucked up by an underwater pump 11A, put into a water tank 11B, and then directed through a strainer 11E to a superhigh-pressure jet pump 12 to raise its pressure to hundreds kg/cm<2>. Compressed air from an air compressor 17A is cooled in an air cooling tank, sand in a sand storage tank 16 is delivered by the pneumatic flow and mixed with the superhigh-pressure water, and the mixture is jetted onto the surface of an underwater structure 3 for cleaning. In this case, since the reaction producted by the jetting of the superhigh pressure water is eliminated by adjusting the jetting amount of a back pressure nozzle 15C, no excessive force imposes to a diver.
Patent JP-2000041938-A (JP)
Title: Cover material for disposable fiberscope
Inventor: SATO AKIRA
IPC: G02B23/24
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To quicken and facilitate the washing of a fiberscope, and at the same time, prevent the scope from deteriorating due to the washing by using a cover material of which the area corresponding with a lens is transparent, and also, which can cover the internal fitting part at an area corresponding with a main body, and can be attached/detached without touching the covered part which has come into contact with a body fluid. SOLUTION: For a disposable cover of a fiberscope for diagnosis or medical treatment, a distal end 1 corresponding with the lens part of the fiberscope is made transparent. Also, an insertion portion 2 is provided continuing from the distal end 1, and at the same time, a cover fixed part 3 and a fixed part 4 are provided at the terminal end part, and a lubricant oil is applied on the inner peripheral surface of the insertion portion 2. When the cover is fitted on the fiberscope, after placing the cover arranged at the distal end of the fiberscope, on the fiberscope, the cover is pulled by holding the fixed part 3, and thus, the cover is set. Prior to a usage, the cover fixed part 4 is fixed to the fiberscope with a fiberscope fixed part 5. After a usage, the covered part of the cover which has come into contact with a body fluid is removed.
Patent JP-H0265672-A (JP)
Title: Inverter control method
Inventor: KUNO HIROMICHI
IPC: H02M7/48
Filed: 1988-08-29
Abstract: PURPOSE:To prevent the damage or performance degradation of an inverter circuit by detecting the temperature of an inverter main element for changing a carrier frequency. CONSTITUTION:A carrier generator 34 supplies DA converter 52 with a desired carrier frequency fc according to the temperature of an inverter main element. An analog signal is formed into a clock frequency signal by a voltage to frequency converter 54 and outputted to an adder 56. A main element loss P is obtained from the temperature difference T between the inverter main element temperature and ambient temperature T1, T2 detected by detectors 40, 42. Said carrier frequency fc is determined by whether said main element loss P exceeds the maximum allowable loss PL. When said inverter main element 20 is overheated, the loss of necessary carrier frequency is obtained by the direct detection of the temperature of said main element 20 so that the carrier frequency corresponding to the inverter main element temperature is outputted always. Therefore, because said carrier frequency lowers according to said temperature, the internal loss of the inverter main element 20 is reduced drastically and the overheated state of the main element can be removed.
Patent JP-H0496309-A (JP)
Title: Manufacture of surface reoxidation type semiconductor ceramic capacitor
Inventor: TSUJIKU KOICHIRO
IPC: H01G4/12
Filed: 1990-08-13
Abstract: PURPOSE:To make it possible to mass produce large-capacity surface reoxide type semiconductor ceramic capacitors without causing a decrease in reliability by forming first and second nonreducing conductive paste layers so that an oxide layer occurs in a region in contact with a semiconductor ceramic substrate. CONSTITUTION:A carbon powder layer 2 containing metals is formed on one of the main surfaces of a semiconductor ceramic substrate 1. Next, nonreducing conductive paste is applied in such a manner as to cover the carbon powder layer 2 containing metals, forming a first conductive paste layer. This is dried, and a first electrode layer 3 is formed. Nonreducing conductive paste is applied on the other main surface of the semiconductor ceramic substrate 1, forming a second conductive paste layer. This is dried, and a second electrode layer 4 is formed. Next, a reoxidizing and baking operation is performed, forming a reoxide layer 5 and first and second electrode 4a, 5a. The reoxide layer 5 is formed during the heating operation. The surface of the semiconductor ceramic substrate 1 which is not covered with the first and second electrode layers 3, 4 is oxidized by oxygen in an oxidizing atmosphere.
Patent JP-2001037997-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that enhance amusement and prevents a game player from being bored by playing, following the first game, the second game whose game content is very different from the first game when prescribed conditions are satisfied in the first game that is a symbol match game. SOLUTION: Specific symbols that connect to specific colors are displayed together in the first game played in the first display part. When a ready-to-win state occurs, the second game is played in the second display part, following the first game, and specific symbols with colors are displayed in the second game. When both the specific patterns in the first and the second games are agreed on the specific colors, a grant means 311 gives a special value to the match.
Patent JP-H09172891-A (JP)
Title: Production of mottled plant
Inventor: TAGUCHI MASAYASU
IPC: A01N37/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably and industrially producing a mottled plant having a totally new decorative visual effect not available in conventional mottled decorative plants and maintaining various properties of the plant belonging to a green leaf kind having higher propagation rate and growth rate than those of the conventional mottled plants by chemically treating a plant, especially a decorative plant belonging to the green leaf kind. SOLUTION: This method for producing a mottled plant is to treat a plant in its growing process by spraying a liquid-type mottle forming treating agent consisting of a compound for an insecticide and a fungicide capable of causing a chlorosis over leaves and buds of the plant. An artificial mottle patterned plant having a highly decorative visual effect is created by the chemical treatment to destroy directly or indirectly chlorophyll in the plant body or inhibit the biosynthesis of the chlorophyll itself, without inhibiting the growth of the plant.
Patent JP-H0555389-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHISHIKI SHIGEO
IPC: H01L21/768
Filed: 1991-08-27
Abstract: PURPOSE:To form a contact hole excellent in step coverage. CONSTITUTION:An interlayer insulating film 4 of BPSG is formed on a wiring 3 and patterned using a photoresist film 5 as a mask for the formation of a groove 6A. In succession, the interlayer insulating film 4 is thermally treated to turn the groove 6A into a gently sloped groove 6B by reflowing. Furthermore, the interlayer insulating film 4 is anisotropically etched to enable a wiring 3 to be exposed at the base of the groove 6B for the formation of a contact hole 6.
Patent JP-S59104506-A (JP)
Title: Measuring device
Inventor: NAKAUCHI TSUTOMU
IPC: G01C9/12
Filed: 1982-12-06
Abstract: PURPOSE:To facilitate the measuring work of a parallel degree, a vertical degree, etc. of a building by attaching a light emitting diode or the like to a measurer and making it visual that the measurer and a piano wire or the like are brought into contact with each other. CONSTITUTION:A piano wire 3 which has a weight 2 attached to the tip and is suspended from an object 1 to be measured is vertical completely, and the interval between the object 1 to be measured and the piano wire 3 is measured in several positions in the vertical direction by a measurer 4 to attain the vertical degree of the object 1 to be measured. When the tip of the measure 4 is brought into contact with the piano wire 3 to form an electric circuit with the object 1 to be measured, the piano wire 3, the measurer 4, a battery 7, and a resistance 8, a current is flowed, and a light emitting diode 9 attached to the measurer 4 emits light. The measuring operator watches this light to read a scale of the measurer 4, thereby measuring the interval between the object 1 to be measured and the piano wire 3.
Patent JP-2000050049-A (JP)
Title: Method and device for processing image and storage medium
Inventor: USAMI YOSHITOKU
IPC: G09C5/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively protect a right such as a copyright to be generated corresponding to the contents of image processing applied to image data. SOLUTION: Concerning this image processing method, an image processing means 2 performs image processing to original image data S0, supplementary information generating means 3 generates the contents of this image processing as supplementary information H0. An enciphering means 4 enciphers the supplementary information H0 to obtain enciphered supplementary information H1, an embedding means 5 obtains image data S2 in which information is embedded by embedding this information into the original image data S0 while deeply enciphering it and these image data are recorded on a recording medium 6. Thus, a user of the image data S2 can not obtain the processed image data when the user does not secure an enciphering key K1 and a deciphering key of deeply enciphering.
Patent JP-H0960509-A (JP)
Title: Variable valve timing device
Inventor: NAGAI SUSUMU
IPC: F01L1/34
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce wearing and noise of a gar, and decrease even a load of a phase modulation drive source, so that operation can be stably performed. SOLUTION: An eccentric core 20 and a worm wheel 30 are integrally and rotatably mounted in a direct coupled shaft 10 connected to a cam shaft 2 opening/closing an intake or exhaust valve 7. An intermediate gear 70, having tooth parts B, C of different number of teeth from each other, is rotatably mounted in the eccentric core 20, a tooth part A of an input pulley 60 is meshed with the tooth part B, and a tooth part D of a converting gear 70 is meshed with the tooth part C. The converting gear 70 is fixed to the direct coupled shaft 10. Rotation of a crankshaft is transmitted to the input pulley 60 through a timing belt 66. A phase of rotation is modulated by rotating the worm wheel 30 by a motor 40.
Patent JP-S6278142-A (JP)
Inventor: INNAMI YOSHIYUKI
IPC: A61K6/838
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59106965-A (JP)
Inventor: ISHIHARA SHIYOUSAKU
IPC: B32B37/00
Filed: 1982-12-10
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-H0641309-A (JP)
Title: Production of diorganosiloxane diorganosilazane copolymer
Inventor: SHIRAHATA AKIHIKO
IPC: C08G77/14
Filed: 1992-07-21
Abstract: PURPOSE:To provide a method to obtain a diorganosiloxane dioganosilazane copolymer by polymerizing a mixture of hexaorganodisiloxane and a cyclic diorganosiloxane with a cyclic diorganosilazane in the presence of a specific catalyst. CONSTITUTION:(A) A mixture of A1: hexaorganodisiloxane (acting as a molecular chain end hindering agent) and A2: a cyclic diorganosiloxane (providing the prepared copolymer with a diorganosiloxane unit) or a polymerization reaction product of the components A1 and A2 is polymerized in the equilibrium state with (B) a cycle diorganosilazane of the formula (R<1> is a monofunctional hydrocarbon group; R<2> is H or a monofunctional hydrocarbon group; (n) is 3 or 4) (e.g. 1,1,3,3,5,6-hexamethylcyclotrisilazane) in the presence of (C) preferably 5-600ppm, more preferably 20-100ppm based on the total amount of the components A and B of cesium hydroxide preferably at 80-200 deg.C, more preferably 120-170 deg.C to produce a diorganosiloxane diorganosilazane copolymer.
Patent JP-2000044992-A (JP)
Title: Liquid bleaching agent composition in container
Inventor: AOYANAGI MUNEO
IPC: C11D3/395
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a liq. bleaching agent compsn. in a container contg. a content component of high stability. SOLUTION: This liq. bleaching agent compsn. is filled in a plastic container having an average thickness of 0.8-10 mm in its bottom, a flatness (max. diameter/min. diameter) of 1.0-2.0 at least at some part of inner wall of its body, and a light transmission of not greater than 20% for 340 nm and for 460 nm for not less than 50% of the whole surface area of the container, and this liq. bleaching agent compsn. contains 0.1-10 wt.% hydrogen peroxide (a), 0.1-30 wt.% surfactant (b), and 0.0001-3 wt.% phosphonate chelating agent (c), and the balance is water.
Patent JP-S6275114-A (JP)
Title: Cylinder device
Inventor: HASHIMOTO HISANORI
IPC: F15B15/14
Filed: 1985-09-28
Abstract: PURPOSE:To make a cylinder device lightweight and improve durability and reliability by winding a fiber material excellent in the shock absorbing property and fatigue resistance to form a tube for an oil pressure cylinder or an air pressure cylinder. CONSTITUTION:A thread-shaped, tape-shaped, or woven fabric-shaped fiber material 12 impregnated with thermosetting resin such as polyamide resin and epoxy resin is wound on the outer periphery of a cylindrical mold at a fixed winding angle theta. This fiber material wound on the cylindrical mold is thermo-set and extracted from the mold, and the extracted cylindrical material is sued as a tube 11 for a cylinder.
Patent JP-2000119265-A (JP)
Title: Production of dilithium salt dihydrate of 2,5- dimercapto-1,3,4-thiazole
IPC: C07D285/125
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an industrially useful dilithium salt of 2,5-dimercapto-1,3,4-thiadiazole having a wide-ranging usage as a metallic surface-treating agent, an additive for a lubricating oil, a raw material monomer for a plastic for a high refractive index use, an electrode material for a lithium electric battery, and a raw material for a medicine or an agrochemical, or an intermediate therefore, having excellent heat stability. SOLUTION: A dilithium salt dihydrate of 2.5-dimercapto-1,3,4-thiadiazole represented by chemical formula (1) is heated to >=200 deg.C, and dehydrated and dried, or reacted by using metallic lithium, lithium hydride or lithium ethoxide under a nonaqueous condition to produce the objective dilithium salt of 2,5- dimercapto-1,3,4-thiadiazole represented by chemical formula (2).
Patent JP-H1136776-A (JP)
Title: Tunnel excavator
Inventor: MIZOBATA TSUTOMU
IPC: E21D9/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To protect pieces of equipment in an excavator against muck dropping from between a front support and a gripper by a very simple structure. SOLUTION: A protective cover 13 covering entirely pieces of equipment arranged between a front support and a gripper is comprised of a conical circumference cover portion 13a restricted toward the rear with the axis of a tunnel functioning as the central axis, a rear cover portion 13b that is connected to the rear end of the circumference cover portion 13a and vertical to the tunnel axis. The front cover portion 13c on the front end side of the circumference cover portion 13a is formed in a manner that allows it to be moved following the front support with a hinge 15.
Patent JP-S6458451-A (JP)
Title: Feeding device of table
Inventor: MAEDA YUKIO
IPC: B23Q5/40
Filed: 1987-08-28
Abstract: PURPOSE:To improve the traveling accuracy of a main table by guiding a main table and a subtable in this order from a motor side on the guide surface of a bed. CONSTITUTION:When a ball screw 15 is revolution-driven, a subtable 13 is shifted along the guide surfaces 11a and 11b through a nut 22, and this movement is transmitted to a main table 12 through a thrust static pressure bearing 24. The parallel error between the ball screw 15 and the guide surfaces 11a and 11b is absorbed by the deflection of the ball screw 15 by increasing the distance between the position where the ball screw 15 is supported onto a supporting member 14 and the position where the ball screw 15 is screwed with the nut 22. Since the main table 12 tends to shift along the guide surface 11a and 11b, the traveling accuracy of the main table 12 can be improved.
Patent JP-H0964767-A (JP)
Title: Teletext multiplex receiver
Inventor: OTAKE KEIICHI
IPC: H04N5/445
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To display an FM teletext multiplex signal automatically as required only by using a timer so as to display the FM teletext multiplex signal automatically at a prescribed time interval. SOLUTION: A radio wave is given to a television broadcast reception tuner 12 via an antenna 1', a control section 7 selects a program, and a video signal demodulation circuit 13 and a video signal processing circuit 14 at the post-stage demodulate the signal into a video signal (RGB signal) and synchronizing signals (HD, VD). A television video signal and an FM teletext multiplex signal from a display control circuit 5 are given to changeover circuit 16, which selects either of them based on a changeover signal from a control section 7. The switching signal is generated based on a timer 15 by the control section 7, Thus, the FM teletext multiplexer information is automatically obtained for each prescribed time interval as a news quick report while enjoying a television broadcast program.
Patent JP-H0498114-A (JP)
Title: Displacement measuring device
Inventor: MURAI SEIICHIRO
IPC: F16C32/06
Filed: 1990-08-17
Abstract: PURPOSE:To significantly enhance displacement-measuring accuracy faithfully in response to fine contact-pressure variations during the measurement of displacement by detecting contact pressures for controlling the contact pressure against a measured object on a probe shaft in real time. CONSTITUTION:A contact pressure is detected by a contact-pressure detecting part 8, and on the basis of this detected contact pressure, the contact pressure against a measuring object on a probe shaft 3 is controlled by a contact-pressure control part 9 in real time, faithfully in response to fine contact-pressure variations during the measurement of displacement. Since it is so contrived that the contact pressure of the probe shaft 3 against the measuring object is caused by the magnetic force produced between the coils 36, 37 as well as permanent magnets 34, 35 in a contact-pressure adjusting part 7 and a core 38, the quantity of current to be passed to the coils 36, 37 can be reduced as much as the amount caused by the permanent magnets 34, 35, so that the amount of heat generation can be reduced, and a bad influence upon the measured values of displacement due to heat generation can be lessened so much. Thus, conjointly with these effects, measuring accuracy of displacement can be significantly enhanced.
Patent JP-H0763793-A (JP)
Title: Optical current measurement instrument
Inventor: MIURA HIROSHI
IPC: G01R15/24
Filed: 1993-08-31
Abstract: PURPOSE:To improve measurement precision by miniaturizing the instrument and by facilitating its dissembly/assembly. CONSTITUTION:A hollow ring 42 constituted to a such a size that the outer diameter inscribes a tank 1 contains an optical fiber 40 which is fixed on the inner wall of the tank 1 by a retainer 5. In this case, the optical fiber 40 is arranged in the ring 42 via a buffer 44. A angle-mode fiber having Faraday effect is used as the optical fiber 40, and a boundled coil having turns matching with sensing sensitivity is employed.