baber/WOPTO huggingface dataset:
Patent JP-S62127658-A (JP)
Title: Fluorescent x-ray measuring instrument for film
Inventor: SATO MASAO
IPC: G01N23/223
Filed: 1985-11-28
Abstract: PURPOSE:To determine the thickness and metallic component contents of a film with a piece of X-ray detector by synchronizing and counting fluorescent X-rays through a chopper attached with two kinds of metallic filters in a semicircular shape. CONSTITUTION:The chopper extended with two kinds of the metallic filter 3, 4 in the semicircular shape are disposed between a sample (metallic film) 2 and the X-ray detector 13 and the fluorescent X-rays passing the respective metallic filters are counted in synchronization with the chopper. Plural kinds of fluorescent X-ray intensities are thus obtd. with a piece of the X-ray detector. The quick and non-destructive analysis of the thickness and the contents of metallic components of the metallic film of two-component type single layer plating is thus made possible and the problems of an increase in the size of the instrument and the instrument error of the X-ray detector are solved.
Patent JP-H0799064-A (JP)
Title: Storage battery device
Inventor: AWAZU HIDEO
IPC: G01R31/36
Filed: 1993-09-29
Abstract: PURPOSE:To avoid the breakage of a three-terminal regulator even when the terminal voltage of a storage battery is in an excessive high voltage condition, by adding an excessive voltage protective circuit with a simple circuit structure. CONSTITUTION:When the terminal voltage of a Ni-Cd storage battery 1 rises, the reverse direction voltage of the Zener diode 6a of an excessive voltage protective circuit 6 rises to the Zener voltage, and the emitter voltage of an NPNTr 6b also rises. But the reverse direction voltage of the diode 6a does not rise more than the Zener voltage even though the terminal voltage of the battery 1 rises further. As a result, the power source fed to a three-terminal regulator 7 is made lower than a specific voltage constantly. The regulator 7 feeds the power source fed through the circuit 6 to the power source input terminal VDD of a battery data detecting circuit 2 by making into a constant voltage power source stabilized further. And the circuit 6 can be composed of simple elements including diodes 6a and Tr 6b, resistances R1 to R3, and a capacitor C1.
Patent JP-H02150338-A (JP)
Title: Retortable vessel
Inventor: KIISU PAAKINSON
IPC: B29C51/42
Filed: 1989-10-13
Abstract: PURPOSE: To avoid significant and permanent distortion under temperatures and pressures of a retort chamber by heating plastic blanks on a conveying means to a melting temperature enough to remove an internal stresses through a heating means. CONSTITUTION: Radiant heat emanating from heaters 40A, 40B of an oven 40 penetrate the top and bottom surfaces of each plastic blank 22. Because the blank 22 is almost completely exposed to heat except for the bottom peripheral edge, the temperature is uniform across such surfaces of the plastic blank 22. The dwell time of each tray 36 carrying the plastic blanks 22 through the oven 22 is sufficient to raise the temperature of each blank 22 to its melting point. The temperature inside the oven 40 is constantly sensed and controlled by a computerized system and the plastic blank 22 exiting the oven 40 is heated to the selected melting temperature. The internal stresses created in extruding the sheet of plastic material and remaining in the cut blanks 22 are relieved at this predetermined crystalline melting temperature.
Patent JP-H05104673-A (JP)
Title: Reflection-preventing plastic formed object with water-repellant property and static-preventing property
Inventor: WATANABE KOJI
IPC: B32B7/02
Filed: 1991-10-17
Abstract: PURPOSE:To prevent ghost or flare from occurring by forming a plastic formed object made of specified transparent plastic formed object, the rigid coating layers formed respectively of specified compositions as starting material and a reflection-preventing film. CONSTITUTION:The transparent plastic formed object with the refraction coefficient of at least 1.48 and the organic silicon compound, etc., shown by formula I (R<1> is the organic radical with functional radical, etc., and 4-14 carbon atoms, R<2> is the hydrocarbon radical, etc., with 1-6 carbon atoms, R<3> is the alkyl radical, etc., with 1-4 carbon atoms, a and b is zero or 1, a+b is equal to 1 or 2) are formed on a transparent base plate as starting material. The rigid coating layer obtained in said process and the reflection-preventing film in which organic silicon compound, etc., shown by formula II (R<4> is the organic radical, etc., with unsaturated double bond and 2-3 carbon atoms, R<5> is the alkyl radical, etc., with 1-4 carbon atoms) are formed on said coating layer as starting raw material. The reflection-preventing plastic formed object composed of the reflection-preventing film obtained above is formed. If said object is used, when the base material is a lens, since the reflection of its surface is small, ghost or flare does not occur.
Patent JP-H08110780-A (JP)
Title: Electronic musical instrument capable of voice outputting of automatic accompaniment information
Inventor: TAJIMA TAKAHIRO
IPC: G10H1/36
Filed: 1994-10-07
Abstract: PURPOSE: To allow a player to concentrate on a rendition without concentrating on an indicator by outputting the automatic accompaniment information such as the code proceeding during an automatic accompaniment from a monitor speaker or a headphone as voice information. CONSTITUTION: An electronic musical instrument main body is provided with circuits and terminals for connecting a monitor speaker 41 and a headphone 42, the monitor speaker 41 or the headphone 42 is connected to the terminal, and the automatic accompaniment information such as the code proceeding during an automatic accompaniment can be outputted from the monitor speaker 41 or the headphone 42 as voice information. A player can hear the automatic accompaniment information from the monitor speaker 41 or the headphone 42 via W before the next phrase rendition is started. The automatic accompaniment information such as the code proceeding during the automatic accompaniment can be concurrently displayed on a visual indicator 5. When a monitor selector switch 43 is turned on, the sound information such as the code proceeding is transmitted from the monitor speaker 41 or the headphone 42.
Patent JP-H0691634-A (JP)
Title: Cutting water feeding device and feeding method for inner peripheral blade type cutter
Inventor: KATADA HIDEO
IPC: H01L21/304
Filed: 1992-09-10
Abstract: PURPOSE:To keep the cutting water amount for jetting to a blade edge, particularly the water amount for cooling the edge, at the set value all the time regardless of the variation of the number of the inner peripheral type cutters in operation. CONSTITUTION:An elevated tank 3 of double structure consisting of an outer tank 3a and an inner tank 3b is mounted above an inner peripheral blade 5 for every inner peripheral blade type cutter. The overall height of the inner tank 3b is lower than that of the outer tank 3a. Cutting water is fed from a feed pump into the inner tank 3b through a feed piping 4, and the cutting water overflowed from the inner tank 3b flows into the outer tank 3a. The cutting water amount jetted out from a nozzle 6 to the inner peripheral blade 5 in the vicinity of a cutting section for an ingot 10 through a piping 8 connected with the bottom face of the inner tank 3b is constant all the time, and the cooling condition for the blade edge can be kept in the desired state. Also cuttings and the like adhered to the blade edge are removed by the cutting water jetted out of a nozzle 7 through a piping 9 connected with the bottom face of the outer tank 3a.
Patent JP-H02115879-A (JP)
Title: Fixing oil composition for electrophotography
Inventor: KAMITAKI TAKAAKI
IPC: G03G15/20
Filed: 1988-10-26
Abstract: PURPOSE:To suppress the color fadability of resulted images by incorporating compds. selected from specified UV absorbents into a silicone oil. CONSTITUTION:One or more kinds of the compds. selected from the UV absorbents of a benzotriazole system, benzophenone system, and salicylic acid system are incorporated 0.001 to 20wt.% into the silicone oil as the fixing oil for electrophotography from a monocolor copying machine to a full-color copying machine. The color fadability of the images obtd. in such a manner is drastically suppressed.
Patent JP-H09112230-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: SAKAMOTO ATSUHIRO
IPC: F01L9/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To optionally change valve closing timing for an intake/exhaust valve. SOLUTION: In the case that valve closing timing for an intake/exhaust valve is changed, a pilot valve 13 is previously closed when a cam 17 is started to be lifted. Under this condition, pressurized operating oil is sucked in a first accumulator 22 even when a cam side plunger 8 is driven by a camshaft 18, therefore, the intake/exhaust valve may not be lifted. Hereupon, when the pilot valve 13 is opened, the whole operating oil in the first accumulator 22 is led to flow into a valve side oil pressure chamber so that a valve side plunger is pushed down, therefore, the intake/exhaust valve is started to be lifted.
Patent JP-S62129329-A (JP)
Title: Polyolefin composition with slight coloring
Inventor: NAKAJIMA YASUSHI
IPC: C08L7/00
Filed: 1985-11-30
Abstract: PURPOSE:A composition obtained by blending a polyolefin based polymer produced by using a catalyst containing a vanadium compound with a polyol with very little coloring. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. polyolefin based polymer produced by using a coordination catalyst consisting essentially of a vanadium compound with (B) 0.001-10pts.wt. one or more selected from polyols. Diglycerol, tetraethylene glycol, triglycerol or a mixture thereof is used as the component (B) and both components are homogenized at 40-360 deg.C in an inert gas atmosphere, e.g. nitrogen, etc.
Patent JP-2001089751-A (JP)
Title: Antifogging agent composition and agricultural resin film
Inventor: YAMAGISHI HIROSHI
IPC: A01G9/14
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide both an antifogging agent composition capable of quickly exhibiting antifogging properties and sustaining the antifogging properties over a long period and an agricultural resin film coated with the antifogging agent composition. SOLUTION: This antifogging agent composition comprises three components of (a) an aqueous dispersion of a hydrophobic acrylic resin having the glass transition temperature within the range of 35-80 deg.C, (b) an aqueous polyurethane composition and (c) an inorganic colloidal sol as essential components. The amount of the compounded component (b) is 0.01 to 1 based on the component (a) and expressed in terms of solid weight ratio and the amount of the compounded component (c) is 0.5 to 5 based on the sum total of the components (a) and (b) and expressed in terms of the solid weight ratio. The component (b) is the aqueous polyurethane composition comprising a polyurethane resin containing at least one silanol group in the molecule and a strongly basic tertiary amine as a curing catalyst. The component (c) is a silica sol and/or an alumina sol.
Patent JP-H11103861-A (JP)
Title: Oxidized polyvinyl alcohol hydrolase and gene encoding the same
Inventor: SHIMAO MASAYUKI
IPC: C12N15/09
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene, comprising a gene capable of encoding a protein having a specific amino acid sequence and oxidized polyvinyl alcohol hydrolase activities and useful for the production or the like of the enzyme useful for the treatment or the like of a PVA-containing wastewater. SOLUTION: This new gene is capable of encoding a protein, comprising an amino acid sequence described in the formula or an amino acid sequence in which one or several amino acids are deleted, substituted or added in the amino acid sequence described in the formula and having oxidized polyvinyl alcohol hydrolase activities and is important to the decomposition of polyvinyl alcohol(PVA) and capable of efficiently carrying out the treatment of wastewater containing the PVA, the decomposition and removal of unnecessary PVA in a fiber producing process and the production or the like of low-polymerization degree PVA. The gene is obtained by extracting a DNA from a Pseudomonas sp.  VM15C strain, treating the resultant DNA with a restriction enzyme, joining the resultant fragment to a vector, transferring the resultant vector into Escherichia coli and selecting a positive strain using enzymic activities as an index and recovering the gene.
Patent JP-S6485911-A (JP)
Title: Plaster
Inventor: OTSUKA SABURO
IPC: A61K9/70
Filed: 1987-10-24
Abstract: PURPOSE:To obtain a plaster capable of administering a drug to a diseased part or circulation system of body over a long period and effective in prolonging the action of the drug, by applying a drug-containing tacky adhesive polymer layer having a specific double-layered structure on a drug-impermeable substrate. CONSTITUTION:A drug-impermeable substrate 1 is coated with a drug-containing tacky adhesive polymer layer 2 having double-layered structure consisting of an inner polymer layer 2A compounded with a drug and, as necessary, a release- assistant and essentially free from tackiness and an outer polymer layer 2B compounded with a drug and, as necessary, a release assistant and having tacky adhesivity. The crosslinking density of a prescribed part (e.g. the part between the surface and the dashed line 4) on the exposed surface 3 of the polymer layer 2B is made higher than that of the polymer 2A. The part having higher crosslinking density preferably has a thickness corresponding to about 1/50-1/2 of the total thickness of the tacky adhesive polymer layer or about 3-20mu from the surface 3.
Patent JP-H02115356-A (JP)
Title: Manufacture of hot dip aluminized cr-containing steel
Inventor: KATO YASUSHI
IPC: C23C28/00
Filed: 1988-10-25
Abstract: PURPOSE:To obtain a hot dip aluminized Cr-containing steel excellent in plating suitability and adhesive strength of plating by simplified equipment and simplified operations by applying thin Cu plating to a Cr-containing steel containing prescribed amounts of Cr, heating the above steel, and then subjecting the above steel to hot dip aluminizing. CONSTITUTION:Cu plating is applied to the surface of a Cr-containing steel containing 5-40wt.% Cr to 0.1-4mum film thickness. Subsequently, the above copper-plated Cr-containing steel is heated and then subjected to hot dip aluminizing. At this time, the surface of the Cr-containing steel sheet is free from the formation of various oxides even if subjected to heating treatment at the time of hot dip aluminizing because hot dip aluminizing is applied to the steel-sheet surface after the formation of the Cu plating layer. Accordingly, no particular problems occur even if the concentration of H2 gas in an atmospheric gas at the time of hot dip aluminizing is low, and further, the occurrence of CrN causing uncoating is prevented even if N2 gas exists in the atmospheric gas. As a result, aluminizing suitability can be improved.
Patent JP-H06116657-A (JP)
Title: Method for butch-annealing steel strip
Inventor: IKEDA MASAHARU
IPC: C21D9/663
Filed: 1992-10-07
Abstract: PURPOSE:To improve heating efficiency of a steel strip, to shorten the temp.- raising time and to reduce the temp. difference in the vertical direction of steel strip coils piled in one step or several steps compared with the ordinary method in the fixed circulating direction in a method butch-annealing the steel strip by using a bell type annealing furnace. CONSTITUTION:The circulating direction of annealing atmospheric gas circulated in an inner cover 2 is turned to the normal and the reverse directions at one or more times in the process of the annealing. It needs about 14hr that the steel strip coil reaches 600 deg.C in the ordinary method, but it can be shortened to about 9hr by this method.
Patent JP-H0577125-A (JP)
Title: X-y stage
Inventor: KANAI MUNENORI
IPC: B23Q1/34
Filed: 1991-09-20
Abstract: PURPOSE:To miniaturize a X-Y stage and to reduce the weight, and moreover, enlarge its applying domain and reduce the cost by realizing an one floor X-Y stage which can reduce and equalize a load in the directions of X and Y axes. CONSTITUTION:A X-Y plate 21 is provided on a base 4. Each corner part of the X-Y plate 21 is connected to the base 4 through four open leg-type guides 20, which is formed of two plate springs 20a, 20b which mutually cross at right angles, and are connected to each other at their upper ends. The lower end of the plate spring 20a on one side is fixed to the X-Y plate 21, and the lower end 20b of the plate spring on the other side is fixed to the base 4. Two driving devices 23 having the same formation are provided on the circumference of the X-Y plate 21 so as to mutually cross at right angles. A motor 24 for the driving devices 23A, 23B is driven to rotate a link 29, and a feed rod 30 is thereby displaced to move the X-Y plate 21 in X and Y directions. The feed rod 30 is formed so as to have high rigidity in a feed direction and low rigidity in a direction perpendicular to the feed direction.
Patent JP-H06119468-A (JP)
Title: Microcomputer
Inventor: KUBOTA SHINICHI
IPC: G06F9/46
Filed: 1992-10-07
Abstract: PURPOSE:To test the function of an interruption controller without depending on any peripheral device concerning the microcomputer incorporating the interruption controller. CONSTITUTION:An interruption controller 14 is provided with at least storage device masters 6 and 11 for receiving and holding interruption requests from plural peripheral devices 15 and 16 and enabling write from a central processing unit 1 through a prescribed internal bus, storage device slaves 7 and 12 for receiving and holding these outputs and enabling write 7 read from the central processing unit 1 through the internal bus, and read/write controllers 4 and 9 for controlling read/write to the storage device masters and storage device slaves. Then, the function of the interruption controller 14 is tested without depending on any interruption request due to the peripheral devices 15 and 16 through a specified interruption control signal 109 inputted from the outside to the read/write controllers 4 and 9.
Patent JP-H10110138-A (JP)
Title: Adhesive composition for optical disk, optical disk and its production
Inventor: WATANABE TAKEO
IPC: G11B7/24024
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of bonding optical disk bases with each other in a short time without necessitating a complicate process by using a photopolymerization initiator having a specific structure with an absorption band at a wavelength range longer than the visible light wavelength range. SOLUTION: This composition contains (A) a polymerizable unsaturated compound, (B) a photopolymerization initiator consisting of a cationic dye expressed by the formula I (D+ is a cation having absorption in an arbitrary wavelength range from visible light to near infrared rays; A<-> is an arbitrary anion) and (C) an organic boron compound expressed by the formula II (R1 to R2 are each an alkyl, an aryl, an aralkyl, etc.; Z<+> is a cation) as essential components and preferably further contains (D) a bisacylphosphine oxide compound of the formula III (R5 to R7 are each an alkyl, an aryl, allyl, etc.), etc.
Patent JP-H08130821-A (JP)
Title: Flooring material for wiring
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/38
Filed: 1994-11-01
Abstract: PURPOSE: To readily and easily house wiring apparatuses, etc., in the internal space of a double flooring so that the apparatuses, etc., can not obstruct wiring. CONSTITUTION: Wiring apparatus housing spaces 2f which are arranged at prescribed intervals on the surface of a base l so as to form wiring pits 3 between adjacent flooring materials and formed in recessed sections which can house wiring apparatuses 6 are formed on the rear side of a ceiling board in such a way that the spaces 2f can face the pits 3 and, at the same time, parts of the spaces 2f can be turned upward so that the spaces 2f can face the floor l.
Patent JP-H11109057-A (JP)
Title: External operation device, timepiece and electronic equipment using it
Inventor: MAKIU HIDENORI
IPC: G04B37/10
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an external operation device which can give a clicking feeling with a simple constitution and a timepiece and electronic equipment using the device. SOLUTION: An external operation device is provided with a case member 310 with a guide hole, an external operating member 320 which is put in the member 310 and moves in the axial direction, a first sealing member 324 which is attached to either the internal surface of the guide hole or to the operating member 320 and is elastically deformed to seal the space between the case member 310 and operating member 320, a groove section 313 provided in the internal surface of the guide hole or to the operating member 320, and a second sealing member 327 which is attached to either the internal surface of the guide hole or to the operating member 320 to which the groove section 313 is not provided.  The second sealing member 327 is elastically deformed when the member 327 is at a part not having the groove section 313 and restored to the normal state in the groove section 313 when the member 327 comes to a part having the groove section 313 as the operating member 320 is moved.
Patent JP-S61147983-A (JP)
Title: Projection welding machine for heat transmission fin
Inventor: TAKEDA SATOSHI
IPC: B23K11/00
Filed: 1984-12-19
Abstract: PURPOSE:To provide a projection welding machine which reduces an initial cost and has high productivity by mounting at least one of two pressure welding means sandwiching heat transmission fins and base metals to a movable body moving on a straight line connecting said two welding means. CONSTITUTION:A spacer 10 is first set to a prescribed position by a spacer setting device and the movable body is moved to set the 2nd pressure welding means 42 to the distance required for simultaneous welding of fins to one side of two water tubes 2. The 1st and 2nd water tube setting means 61, 62 feeding out the two water tubes 2 set the welding position of the water tubes 2 by moving in the direction perpendicular to the straight line connecting the two pressure welding means 41, 42. The heat transmission fins 1 are taken out by each piece by a fin setting means 8 and are fixed to the weld zone 3 of the water tube 2. The fins 1, the water tube 2 and the spacer 10 are put into the electrically conducting state. The means 41, 42 are operated to press the fins 1 to the water tube 2 by electrodes 9, 9 provided to the means 41, 42 and a voltage is impressed between the two electrodes. Large current is passed to the above-mentioned contact part 3 to melt and press-weld the part 3. The electrode 9 are retreated after the welding and the succeeding welding is executed.