baber/WOPTO huggingface dataset:
Patent JP-H09269074-A (JP)
Title: Spool valve
Inventor: ONUKI MASAO
IPC: F16K29/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To freely select the opening characteristic depending on the stroke of a spool. SOLUTION: A spool valve is so constructed that a pair of controlled system ports and a non-controlled system port adjacent to one of the above controlled system ports are formed on a body, and the above controlled system ports are communicated with each other and interrupted according to the moving position of a spool incorporated in the body in such a manner as to freely slide.  In this case, the distance between the above controlled system port and the non-controlled system port is taken to be A, the required groove length on the spool required for communicating the paired controlled system ports is taken to be B, the distance between the paired controlled system ports is taken to be c, plural independent control grooves are formed in the circumferential direction in the above required groove length B, the individual control grooves have an axial length bn , the respective control grooves are shifted in phase in the axial direction, the distance between the outer ends of the control grooves positioned on both outsides in the axial direction is B, and the relationship expressed by B>bn , A>bn >C is kept.
Patent JP-H11280167-A (JP)
Title: Construction of joint portion
Inventor: MIYAJI KYOICHI
IPC: E04B1/66
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To definitely cut off water at a discontinuous part of a waterproof sheet located at the rear surface side of an exterior finish material by bonding under pressure an end portion of the waterproof sheet laid at the rear side of both exterior finish materials to the backing along waterproof sheet respectively by dry type joint members fitted to a joint portion opened between exterior finishes. SOLUTION: An exterior finish material 1 is laid through an interior finish material consisting of gypsum board at the interior side of a backing frame 4 arranged to a rectangular shape and an exterior finish material 1 through an air vent backing materiel 5 forming an air vent layer 6 at the exterior finish side. Also, an air vent and waterproof sheet 3 is laid along the backing frame 4 between exterior finish side of the backing frame 4 and air vent backing material 5 and an end portion of the air vent waterproof sheet 3 is turned and inserted to the inside of a stepped portion 7 provided in one of the backing frame 4.  And a dry joint member 2a is fitted to a joint portion opened between exterior finish members 1, and the end portion of the waterproof sheet 3 laid at the rear surface side of both the exterior members 1, 1 is bonded under pressure to the backing along the waterproof sheet 3. Next, a dry joint member 2b is fitted to the joint portion in such a manner that its tip comes into contact with the dry joint member 2a.
Patent JP-H07249590-A (JP)
Title: Method for manufacturing semiconductor
Inventor: ANDO YASUNORI
IPC: H01L21/265
Filed: 1994-03-08
Abstract: PURPOSE:To manufacture a P-type region without any activation treatment after injection by using diborane gas as an ion source gas when creating the P-type silicon region, implanting ions into silicon base with ion beams which are not subjected to mass isolation, and adding a specific boron. CONSTITUTION:A discharge chamber 2 of a high-frequency ion source 1 consists of a cylindrical container part 3 and a high-frequency flange part 5 which is mounted by an insulation material 4 and hence becomes the upper lid of the discharge chamber and supplies ion source gas and diborane (B2H6) gas which is diluted by hydrogen from a gas introduction port 6 provided at the flange part into the discharge chamber. An ion beam 14 led from leading electrode systems 7, 8, 9, and 10 is introduced to a vacuum treatment chamber 15 which is connected to a vacuum pump for exhaustion without performing mass isolation and implants boron ion into a silicon base 16. In this case, by setting the amount of dosage of boron ion to 1X10<16> ion/cm<2> or larger, an ion implantation layer can be changed to P-type low resistance layer simply by ion implantation.
Patent JP-H01318531-A (JP)
Title: Umbrella structure vertical shaft type electric machine
Inventor: MIHAIRO SUTAARUSEBUITSUKU
IPC: F16C35/00
Filed: 1989-04-25
Abstract: PURPOSE: To simplify the structure by constructing a bearing supporting structure as a hollow frustum of circular cone supported directly, at the lower end part thereof of longer diameter, on a foundation and arranged, on the upper end part thereof, with a combined support and guide bearing. CONSTITUTION: A bearing supporting structure comprises a hollow frustum of circular cone 17 having conical angle in the range of 30 to 60 deg. and made of appropriately bent thin steel plates to be welded or jointed through screws. A cover ring 18 is welded to the upper end part and secured, at a fixed position thereof, with a bearing part 14. The hollow frustum of circular cone 17 is secured, at the other end part thereof, to a foundation 1 through a foundation anchor 19. A combined support and guide bearing has a bearing part 13 secured directly to a disc 5 and disposed coaxially with a shaft 11. The bearing part 14 at fixed position is secured directly to the bearing supporting structure supported on the foundation 1.
Patent JP-S591720-A (JP)
Title: Production of polyester fiber containing metal core
Inventor: NAGAI AKIHIKO
IPC: D01F8/00
Filed: 1982-06-18
Abstract: PURPOSE:An undrawn yarn consisting of the core of high density metal such as lead alloy and the sheath of polyester is subjected to the first-stage drawing under specific conditions to produce the titled fiber with high pitch in metal core intermittence and uniform hollow. CONSTITUTION:An undrawn sheath-core type conjugated yarn that is composed of a high-density metal such as lead alloy as the core and a polyester mainly consisting of ethylene terephthalate structural units as the sheath is subjected to the first stage drawing at a daw ratio higher than 0.90 X the maximum draw ratio by the steam-jet method where super-heated steam over 300 deg.C is jetted. When meeded, hot rollers or baths may be used to effect the second and following stage drawings in order to increase the thermal stability of the drawn yarn, however, it is recommended to effect lower than 5% stretching heat set, because the yarn contains the metal core.
Patent JP-S5630049-A (JP)
Title: Wiping device of wire material
Inventor: HORIUCHI KOUICHI
IPC: B21C43/04
Filed: 1979-08-15
Abstract: PURPOSE: To make effective use of wiping surfaces and perform long-time continuous wiping work by holding plural wiping bodies having rotatable wiping members to a holding machine body and disposing the same around the traveling wire material.  
     CONSTITUTION: A traveling wire material 4 passes the inside of the through-hole 9 of a holding machine body 5 between guide rings 2, 3 and contacts the wiping members 18, 18' of respective wiping bodies 6AW6D. At this time, the impurities stuck to the wire material 4 surface are removed and the wire material 4 is thereby cleaned. When the cleaning capacity of the wiping members 18, 18' decreases, the rotating force of a motor is transmitted to the the respective revolving shafts of the wiping bodies 6AW6D via the revolving shaft of a revolution transmission machine 6E to rotate the respective wiping members 18, 18' at a predetermined angle in the circumferential direction so that the fresh wiping surfaces are contacted with the wire material 4. Thereby, the labor of the exchange of wiping member is decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59228532-A (JP)
Title: Foundation for construction work
Inventor: SUZUKI TADAO
IPC: E02D27/32
Filed: 1983-06-10
Abstract: PURPOSE:To prevent the interference of the operation of crane to other operations by providing an access path with a step difference held on a sheathing wall between the operating face of a mobile crane to perform hanging operations and the side wall of semi-underground building for atomic power station, etc. CONSTITUTION:An access path 6 lower than the ground's surface is provided adjacently to the outer wall 20 of a semi-underground building 1 in which the apparatus of atomic power facilities is to be housed. The access path 6 has a vertical wall 11 for sheathing on the side facing the outer wall 20. On the ground's surface 4, the ground 41 for a fixed distance to the vertical wall 11 is improved and an operation face 9 on which a mobile crane 10 is run or slewed is constructed. The interference of hanging operations by the crane 10 for building construction work to other operations can thus be prevented.
Patent JP-2000001498-A (JP)
Title: Production of n-glycyl tyrosine and its crystal form
Inventor: MIMURA TAKASHI
IPC: C07K1/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject N-glycyltyrosine by preparing an N-haloacetyltyrosine through 1-step process in high yield by converting tyrosine to a haloacetyltyrosine through a specific process and subjecting the resultant haloacetyltyrosine to ammonolysis. SOLUTION: A haloacetyl halide of formula I (X1 and X2 are each chlorine, bromine or iodine) in 2 or more equivalent amount and an aqueous solution of an inorganic base (preferably sodium hydroxide) are simultaneously dropped to an aqueous suspension of tyrosine (preferably its L-isomer) or its salt in the presence (absence) of an organic solvent (preferably aromatic hydrocarbon or the like) to effect the haloacetylation thereby giving an N-haloacetyl-tyrosine of formula II. Then, this product is allowed to react with an ammonium ion to give the objective compound of formula III or its salts or solvates. In a preferred embodiment, the haloacetylation is carried cut at -10-+10 deg.C at a pH of 11-13.
Patent JP-S60252759-A (JP)
Inventor: SHIBATA YOSHIO
IPC: D05B39/00
Filed: 1984-05-23
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-S60247524-A (JP)
Title: Molding condition setting device
Inventor: SHIMA YOSHIHARU
IPC: B29C45/17
Filed: 1984-05-22
Abstract: PURPOSE:To be superior in operation characteristics in setting condition and to facilitate change of a molding condition setting device at the time of an addition or elimination of option, by a method wherein molding terms are classified into specific items and general items and indicated separately, and as for the specific and general items set values are indicated digitally for every item and indicated in a lump respectively further. CONSTITUTION:A selective switch 1 or 6 corresponding to molding condition to be set is turned ON. Then under such circumstances wherein a set value being indicated on either an indicator 2 or an indication part 5 is varied greatly, the set value after change is applied to the titled device from a top key board 3. On the one hand, under such circumstances wherein the set value being indicated on either the indicator 2 or the indication part 5 is varied in detail, the set value being indicated is varied from the lowest figure by turning an operation knob of a pulse generator 4 in the direction of either the right or the left. Then the set value after change indicated on the indicator 2 or the indication part 5 is applied to a control part of a molding machine by pressing either an input switch 3b or 4b. Then after completion of this input operation, an enforced value of a molding process is indicated on the indicator 2.
Patent JP-H02280856-A (JP)
Title: Sprinkler nozzle
Inventor: TANABE TETSUO
IPC: E01H3/04
Filed: 1989-04-24
Abstract: PURPOSE:To improve an operability in overhauling by making a stopper catch on a lid body so that the lid body can be taken out together with a valve gear in one body, when the valve gear is pulled out. CONSTITUTION:A lid body 16, on which sprinkle openings 21, 24 are formed, is fitted removably to the upper part of a sprinkler nozzle main body 1 equipped with a water supply port 2 at its bottom part. A valve gear 10, which is inserted into a through hole 17 penetrating the lid body 16, connects an inlet opening 10a to the water supply port 2 and discharge openings 12 to the sprinkle openings 21, 24. Further, a stopper 26, which can catch on the lid body 16, is attached to the valve gear 10. It is possible, as a result, to take out the lid body together with the valve gear in one body when the valve gear is pulled out, resulting in an improvement of operability in overhauling.
Patent JP-H09267830-A (JP)
Title: Basket
Inventor: SHIRAKI NOBUO
IPC: B65D8/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the appearance compared with a basket made only of a synthetic resin, and at the same time, improve the workability, and easily shape up the shape by a method wherein on one part or the whole part of a frame being molded of a synthetic resin, a plant strap material with flexibility such as wisteria, bamboo, ivy and willow, is woven in, or wound around. SOLUTION: A frame 1 comprises of a bottom surface 2 comprising of a grille which is integrally injection-molded of a synthetic resin, a side surface 3 comprising of a vertical rib, and an upper frame 4 with an L-shaped cross section, and is formed into a square of which the upper surface is open. Then, a plant strap material 5 with flexibility such as wisteria, bamboo, ivy and willow is woven in by making it go under alternately in the horizontal direction, on the vertical rib which constitutes the side surface 3, and at the same time, the same strap material 5 is densely wound around the upper frame 4 to make the upper frame 4 invisible.  On the side surface 3, the vertical rib made of the synthetic resin can be seen between the strap material 5 made of a natural material, and by suitably selecting the color of the synthetic resin, a beautiful appearance with unique taste can be generated, or by making the vertical rib the same color with the strap material 5, the whole body can be made to look like being made of natural materials only.
Patent JP-H05297546-A (JP)
Title: Heat-developable silver halide color photograthic sensitive material and dye image receiving material
Inventor: MIYAZAWA KAZUHIRO
IPC: G03C8/40
Filed: 1992-04-23
Abstract: PURPOSE:To provide the dye image-receiving material high in dye image transferability, improved in film fragility, small in deterioration of sharpness and color mixing due to dye bleeding, and stable in coatability; and the dye image- receiving material good in peelability form the heat-developable photosensitive material and capable of obtaining an image superior in sharpness. CONSTITUTION:The heat-developable silver halide color photographic sensitive material is characterized by containing a support and a photosensitive and heat-developable layer comprising at least photosensitive silver halide, a binder, a reducin agent, and a dye donor forming or releasing a diffusive dye, and a polymer latex emulsion polymerized in a hydrophilic colloid, and the dye image-receiving material is characterized by comprising at least a support and a dye image-receiving material capable of the dye diffused from the photosensitive material and the polymer latex.
Patent JP-S63273501-A (JP)
Title: Manufacture of extra thin grind finished austenitic stainless steel strip
Inventor: EBIKO TAKAYUKI
IPC: C21D9/46
Filed: 1987-04-30
Abstract: PURPOSE:To obtain extra thin grind finished austenitic stainless steel strips with good surface quality and workability by skin rolling a strip before grind finishing and performing stress relief annealing after grinding. CONSTITUTION:A hardness of a steel strip is adjusted to a hardness proper not to generate surface flaws by performing skin rolling before grind finishing. Further, to improve the workability, stress relief annealing is performed in a reducing gas atmosphere so that scales caused by annealing are not generated on the surface of the strip and the surface quality is not changed. For example, an extra thin SUS 304L stainless steel strip is skin rolled before grind finishing to adjust its hardness to a value of >=HMv250 and then is straightening annealed at a temp. of >=800 deg.C and <=1,100 deg.C in a reducing atmosphere by a bright annealing furnace after grind finishing.
Patent JP-H02283792-A (JP)
Title: Method of bonding of sediment
Inventor: HAGINO KEIICHI
IPC: C09K103/00
Filed: 1989-04-26
Abstract: PURPOSE:To enhance the bonding force of sediment to make it hard to flow, and to improve the water retentivity and the effect of preventing blown sand by kneading or by plowing and compacting sediment and a specified powder. CONSTITUTION:100 pts.wt. bentonite clay having a degree of swelling (in terms of volume ratio) of (3 to 10):1 is mixed with 5-70 pts.wt. emulsifiable powdery polymer (e.g. vinyl acetate resin) having a mean particle.diameter of 5-100mum, 5-50 pts.wt. water-soluble powdery polymer (e.g. PVA) having a mean particle diameter of 10-300mum, and 0-30 pts.wt. powdery sodium silicate having a mean particle diameter of 50-300mum to give a powder. 100 pts.wt. sediment and 0.1-10.0 pts.wt. said powder are kneaded, or plowed and compacted.
Patent JP-H09268394-A (JP)
Title: Treatment of wire
Inventor: JO MASAHIRO
IPC: B08B3/10
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for wires capable of effectively removing the oxide films, such as rust, and scale sticking to the wires of metals and forming chemical conversion films free from thinning and unequalness. SOLUTION: This treatment method for wires comprises the steps of pickling by which immersing the wires of the metals into a pickling vessel and subjecting the wires to a chemical conversion treatment by immersing the wires into a chemical conversion treatment vessel. In the pickling step, the liquid in the pickling vessel is kept stirred by the vibration stirring means disposed in the pickling vessel and the treatment is executed while the liquid within the range where the wires are immersed is subjected to fluidization stirring in such a manner that the average acceleration (a) expressed by the formula attains >=8cm/sec<2> .  In the equation, the units of X, Y, Z are cm/sec<3> and these values are obtd. simultaneously measuring the liquid in the respective axial directions of three axes X, Y, Z intersecting orthogonally with each other and averaging the accelerations of the changes in flow velocity within 60 seconds.
Patent JP-H08278851-A (JP)
Title: Adapter
Inventor: MORITA MASAHIKO
IPC: G06F12/00
Filed: 1995-04-05
Abstract: PURPOSE: To continuously record a large amt. of data without depending on the write speed of a recording medium or the like by providing the storage element having the write speed faster than the recording medium and transferring the data written in it to a storage medium. CONSTITUTION: In an image pickup device composed of a main unit 7 for using this adapter 1 to pick up the images of an object and processing the data, the adapter 1 engaged with it and an external recording medium 6, the storage element having a write speed faster than the flash memory (recording medium) 6 of a memory card type and capable of writing and erasing data is provided. Then, when the photographing of the main unit 7 is started, data on picked-up image are tentatively stored in the storage element.  When a series of the operation of consecutive photographing is ended, a control means 12 tentatively reads the data tentatively stored in the storage element to an internal memory 11, performs data compression or the like, at need, then moves and stores the data into the storage medium 6 inserted to the slot of the adapter 1 and displays the memory residual amount of the recording medium 6 at a display means 13.
Patent JP-S5229159-A (JP)
Title: Electron-gun heater structure and its production method
Inventor: KOBAYASHI KAZUO
IPC: H01J1/22
Filed: 1975-09-01
Abstract: PURPOSE: To promote the intensity and avoid the contact with cathode holder, by means of making the cross section of heater connector into L type, thereby reducing the circumscribed circle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02283045-A (JP)
Title: Manufacture of printed-wiring board for flexible tab
Inventor: KOBAYASHI TOSHIHIKO
IPC: H05K3/06
Filed: 1989-04-25
Abstract: PURPOSE:To reduce the number of processes as well as coating unevenness at an inner lead part due to recoating of photoresist after forming a pattern and to prevent bending by using the photoresist for forming a pattern and that for forming a bump at the inner lead commonly. CONSTITUTION:A copper foil 5 is adhered to a base film 4 by an adhesive 3. Then, a photoresist 6 is coated on it. This photoresist 6 performs both patterning and formation of a bump 2, thus enabling processes c and d out of the order of a, b, g, and f to be abbreviated. Therefore, it becomes possible to perform mass production of printed-wiring boards for flexible TAB with the inner lead bump.
Patent JP-H02282549-A (JP)
Title: Construction method of panel
Inventor: HIRAI KIYOSHI
IPC: E04B9/24
Filed: 1989-04-25
Abstract: PURPOSE:To easily perform the construction work of panels by installing reference panels at the position except the side ends of the installation area, then installing connecting panels in sequence from both sides of the reference panels. CONSTITUTION:Two reference panels 1 are vertically installed at nearly the center position of a ceiling via a cradling 35 suspended between girders 19 and fixed with sticking tools 21. The male section 13 of a connecting panel 10 is inserted and coupled in the female section 5 of the reference panel 1, then a fixing plate 16 formed on the other end side of the connecting panel 10 is fixed to the cradling 35 with sticking tools 21. The male section 13 of the next connecting panel 10 is inserted and coupled in the female section 15 of the connecting panel, and connecting panels 10 are installed in sequence. Joints of panels can be aligned.
Patent JP-H11298000-A (JP)
Title: Power mosfet and manufacture therefor
Inventor: OKUTO TAKASHI
IPC: H01L29/78
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a power MOSFET, which has each electrode on the major front plane and has a low on-resistance, and to provide a method for manufacturing such power MOSFET. SOLUTION: On the major front plane of an (n) type silicon substrate 1, (p) type well regions 2a, 2b and 2c which are separated by trenches 9, and an (n) type drain region 4 are formed at an interval. On each of the major front planes of the (p) type well regions 2a, 2b and 2c, (n) type source regions 3a, 3b and 3c are respectively formed. A gate electrode 7 is formed on the inner circumference plane of the trench through a gate oxide film 5.
Patent JP-S5531372-A (JP)
Title: Elastic surface wave filter
Inventor: SHIMAKAWA JIYOUJI
IPC: H03H9/42
Filed: 1978-08-29
Abstract: PURPOSE:To make it possible to set optional characteristics from the exterior by mounting the wave receiving converter in the opposite direction of the wave transmitting converter on the production of the second reflection lattice. CONSTITUTION:The elastic surface wave which has been radiated from the wave transmitting converter on the piezo-electric body is propagated in the reflection lattice 17 consisting of several reflectors. On the other hand, the reflection lattice 19 is mounted in parallel to the lattice 17, the reflector of the lattice 17 and that of the lattice 19 are set in parallel each other, and the wave receiving converter 20 is mounted in the opposite direction of the wave transmitting converter on the production of the lattice 19. Thus optional characteristics can be set from the exterior.