baber/WOPTO huggingface dataset:
Patent JP-H09285920-A (JP)
Title: Simplified tip for forcible screw feeding
Inventor: ICHIKURA YOSHIFUMI
IPC: B23P19/06
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the rolling of a screw in the supply route of a forcible screw feeder tip and to improve maintenance by a simple structure. SOLUTION: A simplified forcible feeding pipe 1 is linearly formed as a supply route for a screw 2, and a screw receiving slider 3 for vertically receiving the forcibly fed screw 2 by a receiving part 3a and laterally moving the screw 2 directly under a driver pit 4 is provided. The rolling of the screw 2 linearly moved in the simplified forcible feeding pipe 1 is prevented with little interference. The rolling of the screw 2 vertically held by the screw receiving part 3a is prevented because the screw 2 is laterally moved in such a condition.
Patent JP-S6471056-A (JP)
Title: Manufacture of square sealed battery
Inventor: OIKE KAZUO
IPC: H01M50/10
Filed: 1987-04-24
Abstract: PURPOSE:To facilitate the insertion of a plate group and to prevent a drop in the capacity and internal short circuit of a battery by forming the body cross section of a cylindrical metal case with bottom in convex lense shape, by inserting the plate group so that its stacking side is faced to the outward curved side into the case, and drawing the case so as to change the shape of the convex cross section to a rectangle. CONSTITUTION:A plate group 6 is formed by alternately stacking a positive plate 3 and a negative plate 4 through a separator 5 so that the end of the positive plate is protruded from the upper edge of the plate group and the end of the negative plate from its lower edge. The plate group 6 is put in a metal case 1 from its opening so that the stacking side of the plate group 6 is faced to the outward curved side 2 of the metal case 1. A sealing body in which a metallic cover plate 8 is put in a gasket 7 is put in the opening of the case 1 and placed on the plate group 6. The metal case is pushed up upward through a drawing die D having a guide taper D' to draw inward the outward curved side 2 so as to change the shape of the convex cross section to a rectangle. The opening end of the metal case 1 is bent inward with a crimping die to fix the cover plate 8 through the gasket 7.
Patent JP-S59230646-A (JP)
Inventor: KAWASE KENJI
IPC: B02C1/04
Filed: 1984-05-18
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-S62259182-A (JP)
Title: Printing simulator
Inventor: YARITA TETSUJI
IPC: G03F1/00
Filed: 1986-05-01
Abstract: PURPOSE:To easily match a signal level between a color scanner and a simulation unit by compressing the time base of data through a line memory and the like in a level regulation circuit and supplying the signal to an oscilloscope. CONSTITUTION:The level regulation circuit consists of level regulators 120-y-120-k etc., corresponding to color components, and it level-converts the handling voltage level of a picture signal from the level of the color scanner to that of the simulation unit. In the case of the regulator 120-y, gray scale signals of one line are alternately written in plural line memories 176, etc., at every rotation of a reading drum, and storage data, whose time base is compressed, is repeatedly read out from an unwritten line memory. The color components of Y, M, C and K of the gray scale signal are read out line by line from a selector 200, and are supplied to the oscilloscope 160 through a D/A converter 202, whereby a waveform synthesized to one screen is displayed. Thus, four component signals in different colors are easily recognized, and a matching circuit 172 easily adjusts the level.
Patent JP-S62258163-A (JP)
Title: Cylinder head of multiple-cylinder direct-injection type diesel engine
Inventor: USUI KAZUKADO
IPC: F02B3/06
Filed: 1986-04-30
Abstract: PURPOSE:To improve volumetric efficiency, reduce a pumping loss, and improve combustion efficiency by installing an intake valve and an exhaust valve in the direction of the longer diameter of a cylinder whose sectional form has a non circular shape, and providing the end part of a fuel injection valve on the center part of said cylinder. CONSTITUTION:Plural cylinders 12 are placed in the direction of the center line 11 of a crankshaft leaving a space. The cylinder 12 is formed in a non-circular shape having a shorter diameter in the direction of the center line 11 while a longer diameter in the direction perpendicular to the center line 11. In such a structure, the intake and exhaust openings 16, 17 of intake and exhaust ports 14, 15 are placed on both end sides in the longer diameter direction of the cylinder 12 respectively. And, intake and exhaust valves 20, 21 are installed in such a way that they can be seated on the intake and exhaust openings 16, 17 respectively. On the other hand, the end part of a fuel injection valve 43 is provided on the top-end center part of the cylinder 12. Thereby, the diameters of the intake and exhaust valves 20, 21 can be made larger while the distance between the intake and exhaust ports 14, 15 can be made larger, thereby, attaining a desired end.
Patent JP-H05279060-A (JP)
Title: Method for molding optical element
IPC: C03B11/08
Filed: 1992-03-27
Abstract: PURPOSE:To provide the method for molding the optical element which eliminates the fluctuations in thickness in the case of molding of the optical element having an aspherical face, etc. CONSTITUTION:This method for molding the optical element press forms the optical elements by imposing an optical blank material on a drum mold, softens the blank materials by heating and press forms the material by transporting the material between a pair of molds. In this method, at least one of the mold of a pair of the above-mentioned molds is dividedly formed to two pieces and while the outer peripheries of the divided lower molds 2, 3 are positioned and fitted to the fitting parts provided in the drum mold 5, the molds are moved upward and are pressed and arranged to the moldable state together with the upper mold 1. The optical element is press formed by either of the divided molds 2, 3 according to the shape of the element at the point of the time when the solidification of the optical element 4 on cooling begins.
Patent JP-H05309752-A (JP)
Title: Manufacture of raw material for inclining composite material
Inventor: NAGATSUKA KOREHIRO
IPC: B29C70/50
Filed: 1992-03-27
Abstract: PURPOSE:To obtain raw material for inclined fiber-reinforced composite material wherein fiber composition in a direction of mat thickness is made to vary gradually at a fiber collect section in a separated fiber flying device by effectively utilizing the separated fiber flying device. CONSTITUTION:A mixed body 3 of a plurality of different fibers is supplied to a separated fiber flying device 1, these fibers are separated by a separated fiber flying roller 11 which rotates at a high speed, flown, collected on a running collecting belt 15 as a mat 16 in which a plurality of fibers are mixed so as to manufacture a raw material for fiber-reinforced composite material. At that time, a plurality of separated fiber flying devices 1 are arranged along the collecting belt 15. To these separated fiber flying devices 1, the mixed body 3 of the fibers whose mixed rate of reinforcing fiber and thermoplastic resin fiber for matrix is made to vary gradually is supplied, thereby the raw material for inclined fiber-reinforced composite material, whose fiber composition in the direction of thickness of the mat 16 is made to vary gradually, can be obtained.
Patent JP-S63266505-A (JP)
Title: Automatic metallic mold working device
Inventor: OKAMOTO MITSURU
IPC: G05B19/4093
Filed: 1987-04-23
Abstract: PURPOSE:To efficiently and smoothly execute the metallic mold working by executing the NC working to a work which has been placed in parallel to a model in advance on a table, by a tool installed to a working head nose by a generated NC data. CONSTITUTION:In a controller 14, a model profile operation by a tracer head nose 13 is executed by a result of analysis of an input, and bringing the information obtained from a model 21 at that time to a digitizing processing, an ND data is generated. In this case, an interference check of a tool to be used and a work 20 is executed, and if there is an interference, it is corrected. Also, this NC data can be converted and corrected, if there is a command of scaling, a rotational coordinate transformation, a solid rough forming conversion, etc. The NC data which has been obtained in such a way is brought to graphic picture drawing on a screen of a CRT 15, and also, recording to a hard copy device 17 is executed, and thereafter, NC working of a work stock 20 by the working head nose 13 with a tool is executed by the NC data.
Patent JP-S60246051-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IKEDA YOSHIAKI
IPC: G11B15/665
Filed: 1984-05-22
Abstract: PURPOSE:To obtain an inexpensive cassette cover opening/closing device by providing the 1st cassette cover opening/closing member fixed to a chassis, the 2nd casstte cover opening/closing member which can move to the 1st member and an energizing member which is locked by both members and also gives the resetting force to the 2nd member. CONSTITUTION:The cassette supporting position is set higher than the conventional height h0 by (h) for a cassette ejector device that gives the up-down movement to a cassette case 1. Then the case 1 is moved down to have contact with a tapered face 10a at the tip of the 2nd opening/closing member 10 which can move to the 1st cassette cover opening/closing member 8 that moves down the case 1. When the case 1 is moved down continuously, a cassette cover 2 is opened since the force of an energizing member 12 is set larger than the force of an energizing member which is incorporated in the case 1 and always energizes the cover 2 in its closing direction. Then the member 8 hits an ejector stopper 7 when the case 1 is moved down further. Then the member 10 having contact with the cover 2 moves down while having engagement with the cover 2.
Patent JP-H09289575-A (JP)
Title: Picture processing system and its control method
Inventor: MINAGAWA TOMONORI
IPC: H04N1/21
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently execute processings from the compression start of an input picture till transfer by compressing, transferring and extending picture data based on a picture data start end identifier, width data identifier, width data and a picture data terminating identifier. SOLUTION: A main program P101 executes whole processings in a host computer 100, an interruption handier Pill executes the reception processing of a printer 200 and the main program P112 executes the whole processings except the reception processing such as extension and printing processings in the printer 200. That is, the compression processing, the transfer processing and the extension processing of the data executed based on width dataidentifier to be transmitted to the printer 200, picture data start end identifier and the picture data terminating identifier. Thus, a time from the compression start of the input picture till the transfer of compression picture data is shortened. By this, a picture output device quickly starts printing so that a whole printing time is shortened. A transfer buffer size is also reduced.
Patent JP-H06285539-A (JP)
Title: Extruding method for metallic shape whose cross sectional shape is varied continuously
Inventor: MIKI TAKESHI
IPC: B21C25/08
Filed: 1993-04-06
Abstract: PURPOSE:To manufacture by extrusion the shape whose cross sectional shape is varied in the longitudinal direction by taking in and out a partition plate from a side of a die, and varying thickness or width of the shape of at least a part of the side of a die hole. CONSTITUTION:By allowing a billet 11 to pass through a hole 7 of a die 6, a product 11' is extruded. In this case, by installing partition plates 9, 9' on the die 6, so that they can be taken in and out freely in the vertical direction, a shape of a die outlet hole is varied in the course of extrusion. For instance, when the partition plates 9, 9' are pushed in first and extruded, and drawn out, width of a flange can be widened continuously. In such a way, the shape in which width of the flange of a product is varied in the longitudinal direction is obtained. Since it is constituted integrally, it is excellent in strength and a fatigue characteristic, and the product whose reliability of quality is high is obtained.
Patent JP-S59227120-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASHINA REIJI
IPC: H01L21/28
Filed: 1983-06-08
Abstract: PURPOSE:To prevent the disconnection of a wiring electrode due to a difference in level and the discoloration of a metal on a Schottky metal layer, by using a metal layer or an Schottky metal as a mask when the Schottky metal is etched. CONSTITUTION:A buried region 2, an epitaxial layer 3, an oxide film layer 4, an ohmic diffusion region 11, a Schottky window and a Ti layer 5 formig a Schottky layer are formed on a semiconductor substrate 1, and then an Mo layer 6 is evaporated thereon. Next, the entire surface is covered with a photo resist 7, and thereafter the resist 7 is removed except for the part thereof covering the Schottky window, so as to expose a part of the layer 6. Then, the remaining resist 7 being used as a mask, the layer 6 is removed by etching to expose the layer 5. After the resist 7 is removed, the layer 5 is removed by etching with the layer 6 used as a mask. After a part of the surface of the ohmic diffusion layer is exposed thereafter, a Schottky electrode 8 and an manufacture, a part to which metal sticks again can be reduced sharply, and as the result, a defect of wiring electrodes due to a difference in level, as well as the discoloration of the layer 6, can be eliminated.
Patent JP-S582752-A (JP)
Title: Ultrasonic current meter
Inventor: AMAMIYA SHINICHI
IPC: G01F1/66
Filed: 1981-06-30
Abstract: PURPOSE:To interpolate data to enhance a measurable maximum flow velocity, by forecasting the next flow velocity on a basis of measured data in the Doppler current meter which measures the flow velocity intermittently with ultrasonic waves. CONSTITUTION:The reflected wave of ultrasonic pulses transmitted from a transmitter 1 and a transducer 2 is amplified by a receiver 3. An output signal R is detected by an orthogonal wave detector 4 and becomes Doppler signals X and Y of the rectangular coordinate system. Coordinates of inputs X and Y are converted to an amplitude (r) and a phase theta of the polar coordinate system by an extension data generating circuit 5. At this time, since signals are obtained discretely synchronously with the pulse transmission, a difference DELTAthetai between the current phase and the preceding phase is obtained. Meanwhile, a phase variance range (Wi+ or -pi) is forecasted on a basis of preceding data, and the difference DELTAthetai is corrected to be within this range, and a correction forecasted variation DELTAthetai' is obtained. Thus, data is interpolated, and the flow velocity is obtained in an analyzer 6.
Patent JP-H11276315-A (JP)
Title: Open showcase
Inventor: KONDO TATSUO
IPC: A47F3/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce assembly man-hour and to lower a manufacture cost by respectively integrating the heat insulation panel box body and end frame of upper and lower cases, forming them into a box body and providing an intermediate panel for partitioning upper and lower parts. SOLUTION: The heat insulation panel box body 5 of an integrated type has an almost U-shaped cross section and is constituted of a ceiling panel 5a, back surface panels 5b and 5c and a floor panel 5d and the intermediate panel 7 projected at the almost middle position of a rear part is provided and used both as the floor panel of the upper case 3 and the ceiling panel of the lower case 4. The end frame 6 of a horizontally symmetrical structure for supporting the heat insulation panel box body 5 has the almost U-shaped cross section, a ceiling end frame 6a is disposed at the upper part, an end frame back surface plate 6b is disposed at the rear part and an end frame floor plate 6c is disposed at a bottom part.  An end frame back surface lower part plate 6d is overlapped on the joined part of the floor plate 6c and the back surface plate 6b, an end frame back surface reinforcing plate 6e is welded in the almost middle of the back surface lower part plate 6d and the back surface plate 6b and an intermediate frame 6f projected to a front direction is provided on the upper part.
Patent JP-H05268850-A (JP)
Title: Milking machine
IPC: A01J5/16
Filed: 1992-03-27
Abstract: PURPOSE:To solve the stress and displeasure of a dairy cattle on its milking, and further to contrive the improvement in the efficiency of the milking, the protection of the body of the cattle, etc. CONSTITUTION:The milking of a dairy cattle is performed by mounting a teat cup liner R... on the teat B... of the dairy cattle and subsequently repeating the sucking of the teat by a negative pressure and the stopping of the sucking operation. The milking machine is provided with an 1/f fluctuation music generator 2 for generating the 1/f fluctuation music Sm at least during milking, a 1/f fluctuation signal-generating module 3 for generating the 1/f fluctuation signal Ss, and a controller 4 for changing one or more of the magnitude of the negative pressure, the pulse number per unit time and the pulse ratio per unit time by the 1/f fluctuation signal Ss.
Patent JP-H06145174-A (JP)
Title: Bilobalide derivative, its use and medicinal composition containing it
Inventor: ETSUIO BONBARUDETSURI
IPC: A61K8/04
Filed: 1991-02-07
Abstract: Complexes between natural or synthetic phospholipids and bilobalide, a sesquiterpene extracted from the leaves of Gingko biloba, are disclosed, as well as the preparation thereof and their therapeutic application as antiinflammatory agents and as agents for the treatment of disorders associated with inflammatory or traumatic neuritic processes. These new compounds, which exhibit a different bioavailability compared with free bilobalide, are suitable for incorporation into pharmaceutical formulations for systemic and topical administration: the latter route has been found to be particularly useful for the treatment of common peripheral disorders associated with inflammatory or neurodystrophic alterations.
Patent JP-2000297658-A (JP)
Title: Duct
Inventor: KISHI KIMIHIRO
IPC: F16L9/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing of a duct by simplifying the shapes and reducing the amount of raw materials to be used, by including duct members which are made by being split into two in the axial direction, each of which is connected with each other at a dividing edge portion with a splice plate and a fixing member. SOLUTION: A bypass duct is configured to be divided into upper and lower portions. A splice plate 2 extends over inner periphery surfaces of dividing edge portions 1a of upper and lower bypass duct members and is fastened and fixed with a bolt 3, which serves as a fixing member. Then the upper and lower bypass duct members are connected to form a duct having an annular section. The bypass duct members 1 can be separated into upper and lower portions by loosening the bolt 3. The splice plate 2 has a shape and thickness, such that the plate fits in a portion where thickness of the dividing edge portions 1a of the upper and lower bypass duct members 1 are reduced. The inner periphery surface of the duct is made smooth. Consequently, external shape of the duct is simplified, and the amount of the raw materials to be used is reduced, thus reducing material cost.  Also, portions requiring processing are decreased, resulting in reduction of the processing cost.
Patent JP-H11295501-A (JP)
Title: Polycrystalline zinc sulfide optical parts and their production
Inventor: SHIBATA KENICHIRO
IPC: G02B1/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide visible light shieldable polycrystalline zinc sulfide optical parts having a high transmittance of IR light of a wavelength 8 to 12 μm band by drastically reducing the transmittance of visible light and IR light of a wavelength <=3 μm. SOLUTION: These optical parts consist of the polycrystalline zinc sulfide sintered compacts formed by the hot compression molding of fine zinc sulfide powder of high purity at 900 to 1000 deg.C under pressure of 150 to 800 kg/cm<2> in a nonoxidizing atmosphere. The transmittance of light at thickness 2 mm is 0% to 3% in a visible light wavelength region, 0% to 20% in a 2.5 to 3 μm wavelength region and 30% to 75% in a wavelength of 8 to 12 μm. The transmittance in the same wavelength region is 50% to 90% by forming an antireflection film.
Patent JP-H11291051-A (JP)
Title: Method of plasma circumferential cladding by welding
Inventor: FUJINO MINEO
IPC: B23K10/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of superior cladding by welding that causes no crack in the superposed part of the starting and finishing ends of bead, even in the case of cladding by welding for high hardness metals. SOLUTION: This method of plasma circumferential cladding by welding is such that, while a metallic powder material is supplied to a plasma arc, a weld zone is advanced along the circumference of the base material W supported by backing 19, and that cladding by welding is performed on the circumference. When one round is made for the weld zone, reaching the starting end position in the implementation of such cladding by welding on the base material W, the rotation of the base material W or the plasma arc is stopped, gradually lowering the welding current of the plasma arc as well as the supply of the metallic powder material, and thereby completing the welding.
Patent JP-H07311910-A (JP)
Title: Multimagnetic head
Inventor: KAWANO KANJI
IPC: G11B5/29
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a multimagnetic head which shows stable recording/ reproducing characteristics for a long term even in a system of a high relative speed between a tape and a head. CONSTITUTION:A plurality of magnetic heads 1B-1E are arranged with a predetermined step difference W3 in a scanning direction of the heads in this multimagnetic head. A dummy head 1A almost in the same shape as a main magnetic head and having favorable abrasion resistances is set at a position preceding the forefront magnetic head 1B with a predetermined step difference (h) to the forefront head. At this time, the (h) is desired to satisfy 0<=h<=W3. An abrasion resistance of the multimagnetic head is determined by a characteristic of the front dummy head. An amount of abrasion is less varied among the magnetic heads. The obtained multimagnetic head has a long life.
Patent JP-S61261891-A (JP)
Title: Semiconductor memory device
Inventor: ITO SATORU
IPC: G06F12/02
Filed: 1985-05-16
Abstract: PURPOSE:To make unnecessary the change-over of an address data, and to execute the IC-chip of a device such as data conversion, table calculation, etc., by giving the address data to a memory cell array as the writing address at the time of a data memory. CONSTITUTION:When a signal CS is 'L' and a signal IO is 'H', the address data outputted from an address counter 12 is selected, simultaneously, the converting data corresponding to an address 00H are outputted to a bus DB. The counter 12 is reset by a signal RS, and by the output, the address 00H of a memory cell 15 is selected. A signal WE is made into 'L', the converting data are outputted through a controller 17 to a sense amplifier 16, and the converting data corresponding to the address 00H of the cell 15 are stored. In the same manner, the converting data corresponding to an address 01H of the cell 15 are stored. After this, the counter 12 is successively incremented by the rise of the signal WE, the writing address is renewed and the converting data are successively stored to the cell 15.