baber/WOPTO huggingface dataset:
Patent JP-H04178512-A (JP)
Title: Absolute position detecting device and absolute value detecting method
Inventor: UESHIBA NOZOMI
IPC: G01B21/22
Filed: 1990-11-13
Abstract: PURPOSE:To perform reliable detection even when displacement in a position occurs to a detector by a method wherein, when the absolute position of a multirotation motor is detected, a detecting device comprises a measuring part for the absolute position of motor rotation, a number of revolutions measuring part to measure the number of revolutions of a motor, and a CPU to calculate an absolute position from output value from the measuring parts. CONSTITUTION:To report it by using a rotation position information detector 7 to a CPU 8 that an output value 11 from a number of revolutions measuring unit 6 is changed, an output value Xb from an absolute position measuring unit 3 is held as data in the memory of the CPU 8. In which case, the Xb is an output value from the measuring unit 3 corresponding to the central position of a section where an output value from the detector 7 is zero or low. When rotation of the motor 1 is changed from zero into Mn, an output from the detector 7 is changed from HIGH to zero or LOW, and the measuring unit 6 is counted up in this position. Thus, an absolute value can be determined by means of the detector 7 and the Xb value and an error of one or more full turns is prevented from occurring.
Patent JP-2001127572-A (JP)
Title: Gain control circuit and gain control method
Inventor: TATE MASAMICHI
IPC: H03G3/10
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency gain control circuit whose power consumption is small at a low output power. SOLUTION: The gain control circuit is provided with 1st-4th variable gain circuits 2-5 having a prescribed control width and adopting e.g. 4-stage cascade connection, a control voltage supply circuit 1 that converts a gain control voltage Vgc received externally and supplies a control voltage Vgch to the 1st-4th variable gain circuits, and current control circuits 6, 7, 8 that change a current flowing to any of the 1st-4th variable gain circuits in response to a signal given to the optional variable gain circuit. Each of the 1st-4th variable gain circuits can obtain an input dynamic range in response to its input level so as to suppress distortion at a high gain and to reduce current consumption at a low gain.
Patent JP-H09141669-A (JP)
Title: Mold for airbag cover
Inventor: KAGOHASHI RIYOUJI
IPC: B60R21/215
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To perform mold release without detriment to the ceiling wall part and side wall part, and also perform an automatic removal operation simply. SOLUTION: This mold includes a first split mold 11 for molding the front side of a ceiling wall part and a second split mold 12 for molding the rear surface side and side wall part 4 of the ceiling wall part. The second split mold 12 has a plurality of election pins 14, a follow part forming core 15, and a main body 13. The election pins 14 operate during the mold opening period to be in contact by their tip ends with the outside position 2b of the side wall part 4 in the rear surface side of the ceiling wall part so as to perform an ejection operation in parallel with the mold opening direction. The core 15 assists in forming the inside surface 4b of the side wall part 4 and, during the mold opening period of first and second molds 11, 12, it is elected in parallel with the mold opening direction prior to the election operation of the ejection pins 14.  The main body 13 serves to mold the parts except the contact parts with the election pins 14 and core 15 in the parts molded by the second split mold 12.
Patent JP-H07241662-A (JP)
Title: Holding furnace for low pressure casting
Inventor: KUREBAYASHI MASARU
IPC: B22D45/00
Filed: 1992-10-20
Abstract: PURPOSE:To facilitate the manufacture and the maintenance management of a holding furnace by standing a partitioning wall in the holding furnace and arranging a gas communicating means above the partitioning wall. CONSTITUTION:The holding furnace 2 for low pressure casting is laid on a truck 1 and constituted with a body 21 and a cover 22. A mold 8 is set above the holding furnace 2 and molten metal M in the holding furnace 2 is filled up into the mold 8 in the low pressure. The partitioning wall 23 is stood in the holding furnace body 21 to partition the inner part of the holding furnace 2 into a molten metal holding chamber F and a degassing treatment chamber G, and a molten metal communicating means is arranged at the lower part of the partitioning wall 23. Further, the gas communicating means (upper space part) is arranged above the partitioning wall 23 and the upper space part is arranged at upper than the max. molten metal M surface level. Therefore, the quantity of heat in the space in the molten metal holding chamber F is conducted to the space in the degassing treatment chamber G with the convection through the upper space part of the partitioning wall 23. By this constitution it can be unnecessary to separately set a heater in the degassing treatment chamber.
Patent JP-2001120594-A (JP)
Title: Disposable diaper
Inventor: SOMA HARUKO
IPC: A61F13/49
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper preventing deformation of the absorbent material without deteriorating the absorbency. SOLUTION: This disposable diaper is comprised of a liquid permeable top sheet, a liquid non-permeable back sheet and an absorbent material disposed between the sheets. The liquid permeable top sheet and the absorbent material are bonded to each other with an adhesive, and the adhesive is applied to them in plural curved lines which don't cross each other.
Patent JP-S63161305-A (JP)
Inventor: MATSUMOTO MASAAKI
IPC: F22D11/00
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001121606-A (JP)
Title: Coating method using fluororesin
Inventor: ONO TERUBUMI
IPC: C09D127/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating method by which a fluororesin layer is tight- adhesively formed with high productive efficiency on the surface of a metallic molding of complicated shape or a small bore pipe. SOLUTION: Covering members 15, 15' are previously formed by extrusion molding, injection molding, rotary molding, blow molding or the like and are applied to the surface of a metallic molding 10 such as pipe and thermally fused to the molding 10.
Patent JP-H03167402-A (JP)
Title: Scanning tunnelling electron microscope
Inventor: KOBAYASHI MASATO
IPC: G01B7/34
Filed: 1989-11-28
Abstract: PURPOSE:To shorten the time for sample observation by operating the distance between the tip of a probe and the surface of the sample, and connecting a CPU for controlling a motor to length measuring machines through a controller. CONSTITUTION:Laser length measuring machines 8 and 9 are connected to a CPU 7. A piezoelectric unit 1 to which a probe 2 is attached, a sample M, a micrometer 4, a motor 5 and the like are provided in a vacuum chamber 10. When the sample M is coarsely moved at first, the micrometer 4 is driven with the motor 5. At this time, the distance between the probe 2 and the surface of the sample M is operated with the length measuring machines 8 and 9 and the CPU 7. The motor 5 is controlled through the controller 6 under this state. Thus the micrometer can be coarsely moved until the distance between both parts becomes several mum. Then, the probe 2 is finely moved slowly by applying a voltage to the unit 1. When the distance between the tip of the probe 2 and the surface of the sample M approaches several tens of Angstrom , a tunnel current starts to flow.
Patent JP-H09122815-A (JP)
Title: Production of constant velocity coupling outer ring and its inner die device
Inventor: INAGAKI YOSHIFUMI
IPC: F16D3/44
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To have good productivity in comparison with cutting and to obtain high precision quality having good filling property in comparison with conventional forging method. SOLUTION: In a method to forge a crossing groove 3 on the inner face of a cup shaped preform W, an inner die 4 having a crossing groove 4a on the outer circumference is inserted into the cup shaped preform W. At this state, by repeatedly striking the outer diameter face of preform W with a outer die 6 of a rotating striking device 5, the crossing groove 3 is formed on the inner diameter face of preform W. As for the inner die 4, the crossing groove die 4a is arranged to plural segments 18 arrayed in the circumferential direction, diameter reduction is made possible by moving the segment 18.
Patent JP-H08146521-A (JP)
Title: Microfilm scanning method, microfilm, camera and scanner
Inventor: FUJINO TSUTOMU
IPC: G03B21/11
Filed: 1994-11-18
Abstract: PURPOSE: To shorten the time required for picture image reading and make it possible to retrieve automatically and efficiently by detecting the picture image of a frame by the use of the magnification of a projection lens and reading the picture image by means of scanning the frame picture range. CONSTITUTION: A rolled microfilm 10 has frames 12a, 12b 12c... transferred at suitable intervals. The frame 12a is of a frame of a half size length "F2 and the frame 12b is of a full size having a length 2P which is two times of the frame 12a. Frame dimension marks 14a, 14b, 14c are transferred on respective frames adjoining to their front edges. One of the ends of the mark 14 is protruded towards bottom edge of the film 10 and this protrusion forms a blip B. When the picture image is read, the frame dimension mark 14 is read by a reading means, the frame picture image range is detected by using the magnification of a projection lens, the picture image range is scanned and the picture image is read. Thus it eliminates the necessity by an operator to designate the scanning range as watching a screen and retrieval can be efficiently performed.
Patent JP-H07165241-A (JP)
Title: Production of glass bottle having high-molecular coating film
Inventor: KONO NAGAHIRO
IPC: B32B27/40
Filed: 1993-12-08
Abstract: PURPOSE:To improve an alkali-proof performance and prevent increase of the frictional coefficient on dipping in alkaline liquid, by forming an aqueous polyurethane coat on a styrene-butadien copolymer rubber film stuck onto the surface of a glass bottle and additionally forming an aqueous polyethylene film. CONSTITUTION:An aqueous polyurethane film is formed on a SBR film stuck onto a bottle surface and further, an aqueous polyethylene film is formed on the aqueous polyurethane film. Thereafter, the whole films including the aqueous polyethylene are heated (175 deg.C, 30min). The thin film of aqueous polyethylene cuts off oxygen during cure of the aqueous polyurethane and prevents deterioration of urethane and hence, the alkali-resistance of the glass bottle is remarkably improved. Since the aqueous polyethylene is treated before the aqueous polyurethane is cured, the polyurethane and polyethylene are chemically combined during the cure of urethane and the low friction coefficient can be retained after dipping in an alkaline liquid.
Patent JP-H03184642-A (JP)
Title: Transporting device for mechanical parts
Inventor: FURANKO SARUTORIO
IPC: B21D5/02
Filed: 1990-11-14
Abstract: PURPOSE:To easily clamp a mechanical part and to prevent it from falling down by composing a transporting device for a mechanical part of a pair of clamping members for a mechanical part energized by an elastic means, an operating mechanism for separating it against the elastic means and a locking mechanism for the clamping members. CONSTITUTION:The mechanical part 4 is clamped between a pair of clamping members 24, 24 energized by the elastic means 25 of the transporter 18 and transported. Accordingly, when the mechanical part is clamped and transported, the mechanical part is not in danger of being dropped by mistake. Further, when the mechanical part 4 is clamped, since the clamping members 24, 24 can be locked by the locking mechanism 44 at a prescribed distance from them, the mechanical part 4 can be clamped easily. Furthermore, since a link mechanism is provided as an operating mechanism 28 of the clamping members 24, 24, the clamping member 24 can be operated surely.
Patent JP-H03206888-A (JP)
Title: Mouse-human chimera antibody having specificity against hiv antigen
Inventor: MAAKU DEII BETAA
IPC: C07K19/00
Filed: 1990-11-13
Abstract: PURPOSE: To improve therapy and diagnosis of human diseases by bringing to contain a part of variable region having specificity to human immunodeficiency virus(HIV)-I antigens and a specific region.  
     CONSTITUTION: This chimeric mouse-human antibody with specificity to HIV antigens is obtained by treating a messenger RNA(mRNA) obtained by separating and purifying a mouse B cell-hybridoma cell line capable of producing monoclonal antibodies (mAb) to obtain a cDNA library (A), cloning the component A and bringing to contain a light chain and a heavy chain of an immunoglobulin to obtain a gene part (B) of the human constant region such as gp160, gp120, p55, etc., with specificity to recognize antigens coded with HIV, while cloning the component A to prepare and obtain gene part modules (C) of the human constant region, then, bonding the component B to the component C to obtain a manifested plasmid (e.g. pING3112) (D) containing a sequence coding for the light chain or the heavy chain of the immunoglobulin, succeedingly introducing the component D into a host such as a proparyote, etc., culturing the host and extracting and purifying the cultured solution. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09121857-A (JP)
Title: Alkaline protease, its production, use thereof and microorganism capable of producing the same protease
Inventor: MIYODA YOSHIAKI
IPC: C12R1/07
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To produce an alkaline protease having high stability in the presence of a surfactant, provide a method for producing the protease and use thereof and obtain a microorganism capable of producing the protease. SOLUTION: This alkaline protease is obtained by culturing a new strain of a Bacillus sp. (acceptance No. FERM P-15214) or its variant strain and has the following properties: (1) capable of hydrolyzing a protein and a peptide; (2) optimum pH at about 12, when reacted with casein as a substrate at 30 deg.C for 10min, (3) stable pH of 5-11, when incubated at 30 deg.C for 24hr by using the casein as the substrate, (4) optimum action temperature about 60 deg.C when reacted with the casein as the substrate at pH10 for 10min, (5) 29000±2000 molecular weight according to a sodium dodecyl sulfate(SDS) polyacrylamide gel electrophoresis, (6) 10.1±0.5 isoelectric point according to the isoelectric polyacrylamide gel focusing and (7) >=60% residual activities in a 500ppm linear alkylbenzenesulfonate(LAS)  solution at 40 deg.C after 30min and >=20% residual activities at 55 deg.C after 15min. A detergent contains the resultant alkaline protease.
Patent JP-H10119500-A (JP)
Title: Manufacture of pressed flower frame
Inventor: HATA MASUKO
IPC: B44C5/06
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To realize the dehumidification, deoxidization and the cutting of ultraviolet rays and store flowers of brilliant colors for a long period of time without color change by constituting respective layers of specified products, vacuumizing and then closing a seal hole by an adhesive material and making the internal environment of a frame free from humidity, oxygen and ultraviolet rays. SOLUTION: A pressed flower frame is constituted of seven layers, namely a first layer formed of a sheet glass 1 with an ultraviolet ray cutting agent coated on both faces, a second layer formed of an arranged pressed flower picture 2, a third layer formed of a Japanese paper 3 for the background of pressed flowers, a fourth layer made of a mat for preventing shift, a fifth layer formed of a silica gel sheet 4 for drying, a sixth layer formed of an aluminum foil sheet 5 for vacuum packing and a seventh layer formed of a vacuum pack sealing edge mat 6, and air in respective layers is deodorized from one corner of the vacuum edge mat 6, dearated and vacuumized, and then a sealing hole is closed by an adhesive material.  When fine powdery ground grain tea of sensitive reaction speed is sprayed on a non-woven cloth and direct rays of the sun are emitted thereon, chlorophyll in a pressed flower frame is not color changed under respective conditions of dehydration, deoxidization and the removal of ultraviolet rays for a long period of time by the arrangement.
Patent JP-H03168227-A (JP)
Title: Coated polycarbonate-based resin molded article
Inventor: TAKIGAWA AKIO
IPC: B32B27/00
Filed: 1989-11-28
Abstract: PURPOSE:To obtain the subject molded article having improved wear resistance and weatherability by curing specific three species of composition with coating and respectively forming films of undercoated layer, intermediate coated layer and finish coated layer. CONSTITUTION:Polycarbonate-based resin molded article is coated with a composition containing 100 pts.wt. alkyl methacrylate polymer and 1-200 pts.wt. ultraviolet rays absorber such as 2-hydroxy-4methoxybenzophenone in 0.1-5mum thickness as an undercoating layer and the layer is cured. Then, a composition containing acrylic or methacrylic monomer having functional group such as OH or epoxy and a copolymer of alkyl acrylate and alkyl methacrylate containing 1-70wt.% the above-mentioned monomer not containing ultraviolet rays is coated on the undercoating layer in 0.1-5mum thickness as an intermediate coating layer and cured, thus a composition containing organopolysiloxane containing 3-70wt.% colloidal silica is coated on the intermediate coating layer in 1-30mum thickness as finish coating layer and cured to afford the aimed molded article.
Patent JP-H07140999-A (JP)
Title: Device and method for voice synthesis
Inventor: OIKAWA YOSHIAKI
IPC: G10L13/10
Filed: 1993-11-15
Abstract: PURPOSE:To output a synthesized voice which is close to human uttering by generating a parameter column employing the continuation time length of phonemes, generating a pitch pattern based on the phoneme continuation time length and phoneme information and synthesizing voice waveforms by the parameter column and the pitch pattern. CONSTITUTION:A phoneme continuation time length information is stored in advance in a dictionary 24 and the continuation time length of each phoneme is computed. The computed continuation time lengths are outputted to a parameter connection section 27 and a pitch pattern generating section 28. In the section 27, the phoneme piece data selected from a phoneme piece database 29 are held based on the phoneme information from a symbol column analysis section 25 and the continuation time length computed by a phoneme continuation time length computing section 26 and a parameter column is generated. On the other hand, a pitch pattern is generated in a pitch pattern generating section 28 based on the accent specification values from the phoneme information and the dictionary 24 and the continuation time length. In a voice synthesis section 30, synthesized voice signals are obtained based on the parameter columns and the pitch patterns.
Patent JP-S63156780-A (JP)
Title: Production of 2-alkyl-1, 4, 5, 6- tetrahydropyrimidine
Inventor: ANTONIUSU YAKOBUSU YOZEFUSU MA
IPC: C07D239/26
Filed: 1987-12-08
Abstract: The invention relates to a process for preparing a 2-alkyl-1,4,5,6-tetrahydropyrimidine with the formula <CHEM> where R represents a straight or branched chain with 1-8 C-atoms or a phenyl group from 1,3-diaminopropane and an alkanecarboxylic acid, in which the alkyl group of such an acid is the same as the R group described above, in which process the starting materials are reacted in the gas phase in the presence of an oxide catalyst at a temperature of between 250 and 450 &loz& C and from the reaction mixture thus obtained the 2-alkyl-1,4,5,6-tetrahydropyrimidine is recovered.
Patent JP-H03167831-A (JP)
Title: Sensor for solder paste supply
Inventor: JIERORUDO ESU PAIN
IPC: B23K3/06
Filed: 1990-11-16
Abstract: PURPOSE: To monitor and control the supply amount of solder paste by controlling the supply amount in response to the change of an inductance L value generated by the amount of supplied solder paste. CONSTITUTION: A coil 16 is wound on a ferrite core 15, and the core is connected with a needle 14. Solder paste 32 is accumulated in a supply device 12 and is pushed out from the needle 14. As the needle 14 approaches a solder pad 34, an L-value becomes higher and the frequency of an oscillation circuit 20 changes. A counter 22 sends changing data to a microprocessor 24 and the changing data is converted into an interval between the pad 34 and the coil 16. It is sent to a controller 26, and the height of the supply needle 14 is precisely set. When the height of the needle 14 is positioned on the upper part of the solder pad 34, the base line of the frequency is recorded. Frequency is monitored, and the processor 24 measures the amount of solder paste 32. Information is sent to the controller, and solder paste is continuously supplied until the desired amount is obtained.  The constant solder paste amount is stacked, and the parts and the solder pads 34 can be connected finally with high reliability.
Patent JP-H09145987-A (JP)
Title: Zoom lens system
Inventor: INATOME KIYOTAKA
IPC: G02B7/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable accurate automatic focusing by specifying the quantities of fine movement of a lens group at an infinite-distance and a very short focusing point, the quantity of movement required for focusing from the infinite- distance to the very short distance, and the quantity of rotation of a moving cam for focusing corresponding to power variation. SOLUTION: The ratios (dBf/Dx) of the fine movement quantity dBf of an image formation surface to the fine movement quantities dx of movement of the focusing lens group along the optical axis at the infinite-distance focusing point and very short-distance focusing point are denoted as γXO and γXR respectively.  Further, the quantities of movement of the focusing lens group along the optical axis required for the focusing from the finite-distance to the short distance at a wide-angle end and a telephoto end are denoted as ΔxWR and ΔxTR and the quantity of rotation of the moving cam g2 F for focusing from the wide-angle end to the telephoto end corresponding to power variation and the quantity of rotation corresponding to the power variation from the infinite- distance focusing state to the very short-distance focusing state are denoted as aX and aF respectively. Here, conditional inequalities (1) 1.00<γXR/γXO, (2) 4.00<ΔxTR/ΔxWR<6.00, and (3) -0.70<aF/aZ<-0.50 are satisfied.
Patent JP-H09150743-A (JP)
Title: Carriage for carrying dish
Inventor: MIZOGUCHI JUNSUKE
IPC: B62B3/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a truck for carrying dishes, or the like in which the storage space can be greatly reduced when the truck is not in use, the sufficient amount of carriage can be secured, the storage work of the truck is easy, and the clean storage is realized. SOLUTION: A truck is provided with front and rear column members 1, horizontal members 3 which are provided on a lower part on the right and left sides of the column members 1 and have casters 2, a plurality of shelf receiving members which are stretched over the column members 1 and locked, and a pair of right and left shelf plates 5 whose inner edge part is fitted to each shelf receiving member. Each horizontal member 3 is foldable upwardly through hinges 6, and can be kept horizontal by a fixing means 7. Each inner edge part of a pair of shelf plates 5 and each shelf plate fitting part of the shelf receiving member are of hinge structure, and each shelf plate is foldable upward. Each shelf plate 5 is kept horizontal by a stopper part provided on the shelf receiving member.