baber/WOPTO huggingface dataset:
Patent JP-H11225792-A (JP)
Title: Chemiluminescent enzyme immunoassay
Inventor: SUZUKI HIDEAKI
IPC: G01N33/531
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for assaying an antigen or an antibody with a high sensitivity by a chemiluminescent system using a peroxidase enzyme as a labeling substance. SOLUTION: This method is an enzyme immunoassay using a peroxidase enzyme as a labeling substance and comprises immunologically assaying the amount of an antigen or an antibody in a sample by a chemiluminescent system using a chemiluminescent reagent containing a complex comprising N,N'- disubstituted-9,9'-bisacridinium salts represented by the general formula [R<1> and R<2> are each selected from the group consisting of an alkyl group, an aryl group and a halogenated aryl group and may mutually be same or different; R<3> , R<4> , R<5> and R<6> are each selected from the group consisting of hydrogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group and a halogen atom and may mutually be same or different; X is an (n)-valent anion; (n) is 1 or 2] and an N,N-disubstituted carboxamide compound.
Patent JP-H10170477-A (JP)
Title: Gas sensor and gas component-measuring method using the same
Inventor: TAKAHASHI TOMONORI
IPC: G01N27/409
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To enable the accurate measurement of concentration by removing hydrocarbon with a hydrocarbon-blocking filter, measuring the oxygen concentration of a gas to be measured from which a combustible material is removed by burning, and obtaining the difference in concentration between the oxygen concentration measured by an oxygen measuring means and the oxygen concentration after the burning of a combustible material. SOLUTION: A zeolite film is preferably used as a hydrocarbon blocking filter 4. A zeolite film with permeation separability by a hydrothermal synthesis may be selected for this zeolite film. By this, a film 4 with such permeation separability that various hydrocarbon molecules in a gas to be measured do not permeate and that other molecules do permeate is selected for use. On the other hand, ziroconia may be preferably used an oxygen ion conductor 2. In addition, platinum electrodes may be used as a measurement electrode 3 and reference electrode 5. By using a has sensor 1 under atmosphere whose oxygen concentration after the burning of combustible components is known, it is possible to detect hydrocarbon concentration from the difference between the oxygen concentration obtained by a measuring means and the concentration after the burning.
Patent JP-H01175550-A (JP)
Title: Wiper device for window
Inventor: TANAKA HIKARI
IPC: B60S1/08
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the breakage of a wiper device by providing the load detecting means of a wiper motor and an overload control means which controls the wiper motor so as to operate a blade to a housing position side and stop same by the detection of the detecting means, on a drive controlling mechanism. CONSTITUTION:A housing portion 10 is closed by a cover body 9 to cover a blade 4. When a start switch is turned on to operate a wiper in this housed condition, if the cover body 9 is frozen up and immobile, an overload is applied to a wiper motor 7. However, when the load current of the wiper motor 7 is increased due to this overload raising the electric potential of a resistor above a defined value, the blade 5 is retracted to a housing position to make an emergency stop in this position. Further, this emergency retraction is immediately carried out even during a wiping operation. Hence, any nonconformity of breaking a wiper device 1 due to overload and the like can be surely prevented.
Patent JP-H05271455-A (JP)
Title: Production of thermoplastic resin foam
IPC: C09K3/00
Filed: 1992-11-17
Abstract: PURPOSE:To prevent the staining of a metal mold, decrease the loss time due to mold cleaning during molding, and produce a thermoplastic resin foam stably and efficiently in the process for producing the foam from a thermoplastic resin using ADCA (azodicarbonamide) on a molding machine. CONSTITUTION:A thermoplastic resin is compounded with a blowing agent mixture comprising ADCA and barium azodicarboxylate and foamed by heating.
Patent JP-H08155217-A (JP)
Title: Combined filter component
Inventor: OKI TERUAKI
IPC: B01D29/01
Filed: 1994-12-05
Abstract: PURPOSE: To provide a filter component having a structure to be used without generating cloggings for a long time. CONSTITUTION: A filter component to be used in a high speed agitation mill for the manufacture of micro-spherical particles of 300μm or smaller is formed by laminating combinedly a net filter plate 10 with its net fixed on a support frame and a rigid filter plate 14 having the opening diameter and opening rate respectively larger than those of the net filter plate and no flexibility. A bent surface is formed on a net 13 of the net filter plate by the pressure of filtrate during the use, and the net is provided with flexibility every time its central section is brought into contact with the rigid filter plate 14.
Patent JP-H05248545-A (JP)
Title: Valve stem seal assembly
Inventor: JIAN DADORI BINFUOODO
IPC: F16J15/16
Filed: 1992-11-17
Abstract: PURPOSE: To provide a valve steam seal assembly with variable guide height for effective sealing that does not need special machining and precise guide height. CONSTITUTION: A reciprocable valve stem 18 is disposed within a valve guide 16. Around the valve guide are disposed a lower hollow cylindrical shell 14 and an upper hollow cylindrical shell 12. The upper hollow cylindrical shell 12 can be telescopically received within the lower hollow cylindrical shell 14 in a slip-fit relationship. A seal member 20 is secured to the upper hollow cylindrical shell 12. The seal member extends radially inwardly so as to engage with the reciprocable valve stem 18 and extends axially downwardly so as to engage with the valve guide.
Patent JP-H08215180-A (JP)
Title: Device for property detemination of tissue
Inventor: YOOZEFU REEPAA
IPC: A61B5/1455
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To realize a higher positioning accuracy maintaining specified reproducibility better by arranging a photoelectronic type measuring device, a mounting device formed surrounding a measuring window transmitting light and providing the photoelectronic type measuring device with an element for mounting the photoelectronic type measuring device in the direction to a first surface of a tissue. SOLUTION: A photoelectronic type measuring device 10 has a first flat surface 11 turnable to the first surface of a tissue and first flat surface 11 is made adaptable to an anatomical structure of each surface (contour of human body). The surface 11 has at least one light emitting section and at least one photodetecting section and is so arranged that light irradiated by the light emitting section and scattered on the tissue can be detected by the photodetecting section. A device 20 is provided to mount the measuring device 10 on the surface of the tissue from a location that allows the removal thereof again without damaging the tissue. Snap closure 15 of the measuring device 10 is so formed to be a part of a housing and connection thereof can be released by a push button 16 without the action of a spring.
Patent JP-H01175906-A (JP)
Title: Herbicidal composition
Inventor: ENOMOTO YUJI
IPC: A01N47/36
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a herbicidal composition, containing three kinds of specific active compounds used in combination and capable of synergistically enhancing herbicidal effects and exhibiting precise controlling effects even by using in any period from the initial emergence of weeds just after rice transplanting to the season without phytotoxicity to paddy rice. CONSTITUTION:A herbicidal composition, obtained by blending (A) 3-chloro-4- methyl-6-(N-2-chloro-2-propenyl-N-phenylamino)pyridazine with (B) ethyl 5-[(4,6- dimethoxypyrimidin-2-yl)-aminocarbonylaminosulfonyl]-1-methylpyrazole-4- carboxylate and (C) 3,7-dichloro-8-carboxy-quinoline as active ingredients at 1:0.0045-0.07:0.03-0.5 weight ratio (A:B:C) and having the above-mentioned effects favorable from the viewpoint of environmental pollution, since all the weeds can be controlled at a time by spraying small amounts of the chemicals which are incapable of controlling the weeds at all using the individual chemicals.
Patent JP-2001148782-A (JP)
Title: Image processing unit and method and storage medium
Inventor: YAMAZAKI TAKESHI
IPC: H04N1/387
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To detect an illegal printout as quickly as possible by taking the presence of a blank area into account in the case of detecting the illegal printout in the unit of partial areas that are divisions of pages. SOLUTION: The method of this invention includes an input step where image data corresponding to each partial area resulting from dividing an image of one page into a plurality of areas, a discrimination step where whether the received image data are in a blank area or a non blank area is discriminated, a detection step where whether or not the image data corresponding to the non blank area represent at least part of a specific image is detected, and a control step where a printout of the image data in the non blank area is controlled depending on the result of detection.
Patent JP-H03191306-A (JP)
Title: Production of multi-fiber optical connector
Inventor: NAGASAWA SHINJI
IPC: B29C45/26
Filed: 1989-12-20
Abstract: PURPOSE:To stably produce a ferrule for the multi-fiber optical connector by injecting a resin into a cavity from one direction nearly parallel with the arrangement of the core pins and guide pin hole-forming pins in the cavity or further allowing the injected resin to flow over. CONSTITUTION:Metallic molds A, B are combined above and below. The guide pin hole-forming pins 4 and the core pins 1 are arranged in parallel in the cavity 5 formed between the molds A and B. The resin is injected into the cavity 5 from the one direction nearly parallel with the arrangement of the core pins 1 and the guide pin hole-forming pins 4 in the cavity at the time of injecting the resin for molding into the cavity 5. An overflow part 7 to allow the resin to flow over at the time of injecting the resin into the cavity 5 is provided on a part or the entire periphery of the cavity part 5 to allow the injected resin to flow over. Thus, the ferrule of the outsert type connector is high accuracy and efficiently produced.
Patent JP-H03189842-A (JP)
Title: Memory managing method
Inventor: OTOSHI NAOYUKI
IPC: G06F12/02
Filed: 1989-12-20
Abstract: PURPOSE:To easily manage the available state of a memory at high speed by connecting a control block corresponding to a memory block in current use to a memory queue in current use in sequence of the address. CONSTITUTION:The control block 12 corresponding to the memory in current use is provided with a rearward queue 12a to the next control block, the size information 12b of a corresponding memory block, and address information 12c, and is connected to the memory queue 11 in current use with the rearward queue 12a in sequence of the address of the memory block. Then, the control block connected to the memory queue 11 in current use is retrieved starting from the leading one, and the size of an area where no memory is used is found from the address of the memory block at a retrieving position and the address and size of the memory block connected at a preceding position, and it is compared with requested size. In such a way, no processing for an unuse memory is required, and the processing is performed at high speed and management is simplified.
Patent JP-H01172541-A (JP)
Title: Aluminum alloy coloring into milk white
Inventor: TANAKA TAKESHI
IPC: C22C21/00
Filed: 1987-12-26
Abstract: PURPOSE:To manufacture an aluminum alloy coloring into milk white by an anode oxidizing treatment by incorporating specific ratios of Fe, Co, Mg and Si to Al. CONSTITUTION:The aluminum alloy contg., by weight, 0.30-0.7% Fe, 0.05-1.0% Co, 0.30-0.7% Mg and 0.20-0.6% Si and the balance consisting of Al with inevitable impurities is cast into the shape of a billet. The alloy is subjected to a homogenizing heat treatment, is thereafter subjected to degreasing, etching and smut removing by an ordinary method and is subjected to an anode oxidizing treatment by using the bath of sulfuric acid, etc. By this method, the aluminum alloy coloring into pastel milk white can be obtd., and at the same time, the aluminum alloy having the capacity compared to the conventional 6063 alloy in corrosion resistance, mechanical characteristics and extrudability can be manufactured.
Patent JP-H10170587-A (JP)
Title: Locating method for accident point in cable line
Inventor: NAKAMURA HIDETO
IPC: G01R31/08
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a locating method that can locate an accident point in a cable line with high accuracy, by using the peak point of a surge waveform, which is detected in every detection point so as to be differentiated as the starting point of a waveform, and finding the time difference on the basis of the peak point. SOLUTION: Cables in a fixed length are connected sequentially via respective insulating connection boxes 2 and respective ordinary connection boxes 3 so as to be formed in a prescribed length, terminal parts A, B are installed, and a cable line in a prescribed length is constituted. When a dielectric breakdown accident is generated, e.g. in a point Y, surge waveforms are generated, respective sensors at the terminals A, B detect the waveforms as electric signals. The detected surge waveforms are converted into light signals by E/O converters 5, and O/E converters 7 convert the signal into electric signals again via an optical cable 6. A central processing unit 8 differentiates, computes and processes the signals, and it finds the peak point of a differentiated waveform.  The found peak point is used as the starting point of a waveform, the time difference between the respective surge waveforms is found, and an accident point is located by a computing operation.
Patent JP-2001147963-A (JP)
Title: Drawings lending managing system
Inventor: HIRABAYASHI YUJI
IPC: G06Q50/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To avoid lending, production and construction of an old drawing before updating and to reduce the return. SOLUTION: Concerning the drawing lending managing system for managing lending and return of one or plural drawings, this system is provided with input/output means 2 and 3 for inputting/outputting the lending and return information of drawings including a borrower, a storage means 4 for storing managing information containing the lending and return information of drawings and the updating information of drawings, and a data processing means for managing the managing information stored in the storage means and performing collation with the managing information, reloading, editing and output processing on the basis of the lending and return information of drawings inputted by the input/output means.  When lending or returning a drawing, the data processing means 1 checks whether the drawing is the latest drawing or not by referring to the updating information of the drawing and when the drawing is not the latest drawing, it is reported by the input/output means 3. Thus, lending of the old drawing before updating is prevented and eve at the time of return, the old drawing before updating can be confirmed.
Patent JP-H10171402-A (JP)
Title: Gradation display method of video signals and display device using it
Inventor: NAKA KAZUTAKA
IPC: G09G3/28
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of image quality caused by pseudo contour noise in the gradation display using subfield system. SOLUTION: An input video signal x is transformed in level and a subfield is set so that specified weighting is made in accordance with each bit of the transformed output. When gradation is displayed by the light emission display of each pixel suing such subfield, two non-linear transformation functions, fA(x) and fB(x), are set for the above level transformation. By using such functions alternately for each pixel of the video signal x, levels are transformed with non-linear transformation functions mutually different between pixels adjoining each other in the three dimensional time space. Conditions required for three functions are that when the average of these is equal to the level of the video signal x and one of them varies in compliance with the level of the video signal x, the other is at the maximum or minimum level.
Patent JP-H11150185-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAMOTO YASUSHI
IPC: H01L21/316
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device of high reliability which enable high speed operation, even if microstructures and high level integration of a semiconductor elements which are the demands of recent times in further progress, by restraining with high presision the generation of parasitic capacitances between wiring layers which are sufficiently adjacent. SOLUTION: A silicon oxide film 22 is contact-bonded to a plurality of wiring layers 21 by heating in vacuum through the use of a film 31 on which the silicon oxide film 22 is formed, and only the film 31 is stripped off. In this case, the surface energy of the film 31 composed of fluorine-based resin in so small that only the film 31 is easily stripped off, leaving the silicon oxide film 22 on the wiring layers 21, the silicon oxide film 22 is stuck so as to cover the upper surface of the wiring layers 21, and air gaps 23 are formed between the respective wiring layers 21.
Patent JP-H08225453-A (JP)
Title: Lipoprotein (a) depressor, cholesterol depressor and medicine containing the same
Inventor: KONDO KAZUO
IPC: A61P25/28
Filed: 1995-11-28
Abstract: PURPOSE: To provide a depressor exhibiting exceeding serum lipoprotein (a) level depressing action, having high safety and useful for curing or prevention of ischemic heart disease or arterial sclerosis, etc., by including proanthocyanin as an active component. CONSTITUTION: This depressor contains proanthocyanin as an active component. As an extracting raw material of proanthocyanin, a strained draff secondary produced in a wine-squeezing process in producing of red wine or a strained draff in producing of white wine or grape juice, etc., is preferable. Proanthocyanin may be obtained by dissolving 1wt. of an extracting raw material into 2-1000wt. times of solvent, extracting in a range from room temperature to boiling point of the solvent under normal pressure for 2 hours-2 weeks and purifying resultant extract in a method such as an adsorbent treating or a membrane separation, etc. Dose of the proanthocyanin is preferably 0.5-150mg/ day in a dry weight.
Patent JP-2000154554-A (JP)
Title: Handhole
Inventor: NAKAMURA HITOSHI
IPC: E02D29/12
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve executability by forming box-shaped main bodies having a cover body out of fiber reinforced plastic, and joining a pair of box-shaped main bodies on a central part longitudinal section. SOLUTION: A main body 2 of a handhole arranged in a connecting part and a branch part of a buried cable is formed out of FRP, and is formed in an upper surface opening box shape in pairs of a right side opening part 3 and a left side opening part 4 of the same shape. Next, flanges 5, 6 are respectively arranged on the butting part end surface and in the upper edge part of the opening parts 3, 4, and wall surface reinforcing ribs 8 are arranged on the outside surfaces of the opening parts 3, 4. At execution work, packing 11 is sandwiched between the flanges 5 of the opening parts 3, 4, both flanges 5 are fastened by bolts 12 and nuts 13, and the main body 2 is integrally assembled.  The main body 2 is installed in a burying hole excavated in the ground, a cable inserting pipe is installed and buried, and after finishing cable connecting work, a cover body is installed on the main body 2. Thus, the main body can be reduced in weight, and can be safely and easily transported and executed.
Patent JP-H01173622-A (JP)
Title: Formation of nitride film
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/318
Filed: 1987-12-26
Abstract: PURPOSE:To form a nitride film which is superior in dielectric strength and reproducibility, by introducing gasified hydrazine in a reaction vessel and heating the surface of a substrate by irradiating infrared rays to cause the heated surface to act with hydrazine as well. CONSTITUTION:Gasified hydrazine is introduced in a reaction vessel 4 where a substrate 1 is placed. The surface of the substrate 1 consists of materials to form a nitride. The surface of the substrate 1 is heated by irradiating infrared rays 6 to act with hydrazine as well. In other words, heat treatment of the surface consisting of single crystal or polycrystalline silicon as well as the surface of Ta2O5 film by irradiating the infrared rays in an atmosphere of gasified hydrazine makes the surface act with hydrazine and allows the whole surface to form a thin Si3N4 film 3 or a TaN film 3 of the order of tens of Angstrom . Thus, in order to construct a capacitor in a high density DRAM cell, a thin nitride film 3 that is superior in the dielectric strength can be formed to the prescribed thickness with high reproducibility.
Patent JP-H02179277-A (JP)
Title: Method and device for controlling power converter
Inventor: YANAGIDA YASUTO
IPC: H02P27/06
Filed: 1988-12-29
Abstract: PURPOSE:To easily and accurately perform compensation by adding an offset current to a current value in a discrete-time system discriminating a current direction and performing the dead time compensation. CONSTITUTION:A power converter control device is constituted of a control arithmetic part, dead time compensation part 2, PWM signal modulation part, dead time setter part and a current detector. This compensation part 2 is provided with registers 2a to 2b, zero cross detecting circuit 2c, current direction detecting circuit 2d, selector 2e and arithmetic parts 2g, 2m. As the result, being based on a voltage command value, by obtaining a PWM signal to be supplied to an inverter setting the dead time, switching action is performed obtaining a faithful output.
Patent JP-H08121499-A (JP)
Title: Synchronizer in transmission gear
Inventor: ADACHI MASATOSHI
IPC: F16D23/06
Filed: 1994-12-12
Abstract: PURPOSE: To maintain specific friction characteristics over a long period by forming a protrusion part protruded to a synchronizer outer ring side, in a part in the internal peripheral side from an outer boss part of a clutch hub, and further forming in a synchronizer outer ring a protrusive part loosely fitted to a surface in the outside in a radial direction of this protrusion part. CONSTITUTION: When synchronously operated, in three rings of an outer ring 17, middle ring 18 and an inner ring 19, in the case of taking action of relatively tilting these rings, the outermost side arranged outer ring 17, by engaging its peripheral part respectively brought into contact with a protrusive part 12b in the outside of a boss part in a clutch hub 12, regulates tilting. Consequently, the outer ring 17 is maintained in a condition that its axial center is made to almost agree with the axial center of a shaft 11. As a result, since the middle ring 18 adjacent to the outer ring 17 and the inner ring 19 in the inside are also respectively regulated, respective tilting of each ring is regulated, to prevent uneven touching, and a stable friction characteristic can be maintained.