baber/WOPTO huggingface dataset:
Patent JP-H05297921-A (JP)
Title: Shape data production method
Inventor: MATSUBARA HIROSHI
IPC: G06T17/00
Filed: 1992-04-24
Abstract: PURPOSE:To automatically obtain the shape data on the draw-out slope surface of a metallic mold with which the metallic mold is easily drawn out and the defective shapes are decreased for the products molded by the metallic mold. CONSTITUTION:The shape of a model surface SM and the shape of the metallic mold reference dividing line SCP passing through a position separate externally from the surface SM are stored as the data on the three-dimensional orthogonal coordinate systems X, Y and Z. Then an optional point P is decided on the line SCP, and a model shape form cut plane PLn passing through a point P vertical to the vector direction is obtained on a plane XY of the Z axis direction component O of the tangent vector set at the point P. Then the intersecting line SCS is obtained between the surface SM and the plane PLn. A tangent line is drawn onto the line SCS from the point P so that a contact Q' is obtained with one round carried around the line SCP. A prescribed interpolated curve SCQ' is obtained from a full train of contacts Q'. Then the interpolation is secured between the curve SCQ- and its corresponding line SCP with a prescribed interpolated curve. So that a draw-out slope surface SFQ' is obtained and stored.
Patent JP-H02284170-A (JP)
Title: Image forming device
Inventor: OTSUKA YASUMASA
IPC: G03G15/00
Filed: 1989-04-25
Abstract: PURPOSE:To prevent abrasion of a transferring rotary body and an image carrier by specifying the carrying speed of a transfer material at a fixing position against the carrying speed of the transfer material at the transfer member. CONSTITUTION:The carrying speed v1 of the transfer material at the transfer part is matched with the revolving speed of a photosensitive body drum 1, and the transfer roller 13 is driven so that the revolving speed at the center of a nip (contacting part) formed between the photosensitive body drum 1 is matched with the revolving speed of the photosensitive body drum 1. When distance between the nip part of a transfer roller 13 and the nip part of the fixing device 10 is made L, the length in the transfer material traveling direction of the transfer material is made l, and the wavy form of the transfer material formed between the nips is approximated to an isosceles triangle, the size of the angle theta contacting with the nip is shown by a formula I, and this angle thetais fixed smaller than 25 degrees. Thus the carrying speed of the fixing device 10 is made slower than the revolving speed of the photosensitive body drum 1 and the transfer roller 13, preventing abrasion of the photosensitive body drum 1 and the transfer roller 13 by the transfer material.
Patent JP-H08301412-A (JP)
Title: Commodities sorting device
Inventor: KANEKIYO YOSHIO
IPC: G06Q50/00
Filed: 1995-04-28
Abstract: PURPOSE: To reduce stand-by time for an operator so as to expect an accurate commodities taking out process with excellent efficiency. CONSTITUTION: Discriminating means to discriminate a storage container is arranged in a storage container, commodities storage parts to take out the commodities are sorted in a plurality of operation zones 100a-100d, the reading means for the discriminating means is arranged to the inlets of respective operation zones 100a-100d, and a first carrying means to carry the storage container, a second carrying means arranged in parallel to the first carrying means and a third carrying means to move the storage container between the first and second carrying means in respective operation zones 100a-100d, are arranged on a commodities storing part side. The storage container is discriminated by the reading of the discriminating means in each reading means, and decided to be carried to either of the first or second carrying means according to the results discriminated.  Further, control means is arranged, which moves the storage container whose carrying way is changed between the first and second carrying means by the third carrying means.
Patent JP-H10297012-A (JP)
Title: Thermal transfer recording head
Inventor: SUZUKI SHIGEKI
IPC: B41J2/335
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high resolution image at low cost without causing any trailing by even in the case of sublimation transfer by suppressing storage of heat in a recording head. SOLUTION: An adhesive layer 18 is sandwiched between a substrate 14 carrying a heating element 16 and a heat dissipation plate 20 made of a material excellent in thermal conductivity. More specifically, the substrate 14 for heating element is bonded to the heat dissipation plate 20 through an adhesive and the thickness of the adhesive layer 18 is set at 8 μm or less at least in the vicinity of the heating element 16. According to the structure, heat generated from the heating element 16 and stored in the substrate 14 therefor is dissipated effectively to the atmosphere through the heat dissipation plate 20.
Patent JP-S5813783-A (JP)
Inventor: NAKAMURA KIMIO
IPC: B32B5/24
Filed: 1981-07-10
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-H02284917-A (JP)
Title: Production of polycaronate
Inventor: SUGANO TATSUYA
IPC: C08G64/30
Filed: 1989-04-26
Abstract: PURPOSE:To obtain in high efficiency the title polymer of high molecular weight without the need for using phosgene by reaction in the presence of a specific catalyst between a dialkyl carbonate and a compound prepared by diesterification of the hydroxyl groups of an aromatic dihydroxyl compound. CONSTITUTION:Firstly, a reaction is carried out between (A) a dialkyl carbonate (pref. dimethyl carbonate) and (B) a compound prepared by diesterification of the hydroxyl groups of an aromatic dihydroxyl compound (pref. bisphenol A diacetate) in the presence of a catalyst of formula MBHnR4-n (M is alkali metal; R is hydrocarbon, phenoxy, etc.; n is 0-4) (pref. KBH4) to obtain an oligomer of the formula (R1 is alkyl; Ac is acyloxy; BP is residue resulted from eliminating hydroxyl group from bisphenol; m is 1-10; x+y=2). Thence, the oligomer is reacted in the presence of the above-mentioned catalyst to obtain the objective polymer.
Patent JP-H04343752-A (JP)
Title: Web humidifier and humidification
Inventor: KAMIKITA KOICHI
IPC: D06B3/10
Filed: 1991-05-13
Abstract: PURPOSE:To provide the title humidifier and humidification capable of downsizing a chamber for web humidification along with reducing steam injection. CONSTITUTION:A heating chamber 20 inside a upper steam trunk 12 is enclosed with a sheet metal member and partitioned, from the side of an inlet 16, into a steam injection chamber 22, a steam feed chamber 24 and a humidification chamber 28. While, another heating chamber 28 within a lower steam trunk 14 is partitioned, from the side of the inlet 16, into a steam injection chamber 30, a steam feed chamber 32 and a humidification chamber 34.
Patent JP-S5332062-A (JP)
Title: Dynamic testing method and tester of portable watches
Inventor: OOTAWA SHIYUUJI
IPC: G04D7/00
Filed: 1976-09-07
Abstract: PURPOSE: Simulating of impact acceleration to which a watch is subjected during wearing is made possible by putting the watch to be tested into a polygonal box in which the portable watch can move freely and rotating the box round the axis perpendicular to its plane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11286976-A (JP)
Title: Cover faucet
Inventor: ISHII RYUICHI
IPC: E03C1/042
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cover faucet having a main cover body never carelessly extended and a faucet body covered with an easily attachable and detachable cover. SOLUTION: This cover faucet comprises a faucet body covered with a cover having a sub-cover body 20 and a main cover body 30 having an open part for inserting the faucet body, the open part being fitted onto the sub-cover body 20 and integrated to the sub-cover body 20. An engagement part 28 is provided on one of the main cover body 30 and the sub-cover body 20, and an engaged part 38 for preventing the extension of the main cover body 30 to the sub-cover body 20 by the engagement with the engagement part 28 is provided on the other. The open part of the main cover body 30 may be formed of a cover piece supported in cantilever form. A slide protruding part 25 may be provided on one of both the cover bodies 20, 30, and a slide groove 35 may be provided on the other.
Patent JP-S58222900-A (JP)
Inventor: TAKAYASU AKIO
IPC: B44C5/06
Filed: 1982-06-21
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-H10279785-A (JP)
Title: Polyalkylene naphthalate film containing special uv absorber
Inventor: AUGUST MARIEN
IPC: G03C1/795
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film, useful for photographic materials which show virtually no discoloration while being preserved, by including a compound effective for controlling development of UV-fluorescence in polyalkylene naphthalate. SOLUTION: This film is made from (A) a polyalkylene naphthalate or its derivative, and contains (B) an UV-absorber shown by formula I (R<1> and R<3> are each H, a halogen, mercapto, alkyl or the like independently; R<2> is H, a hydroxy, halogen or the like; R<4> is an alkyl, alkoxy, alkylthio or the like; (m) and (n) are each 1, 2, 3 or 4 independently). The component A is used as the base, and is preferably a homopolymer (PEN) of 2,6-naphthalenedicarboxylic acid and ethylene glycol (100/100). The base is preferably 40 to 500 μm thick. The component B is preferably of a compound shown by the formula II. It is preferable to use the component B at 0.1 to 1.0 wt.% based on the component A.
Patent JP-S60251904-A (JP)
Title: Supporting cloth for separation membrane
Inventor: SASAJIMA KUNIHIKO
IPC: D04H1/558
Filed: 1984-05-25
Abstract: PURPOSE:To form a separation membrane to the separation membrane forming surface of a nonwoven fabric in a hardly delaminated state, by applying calender processing to the nonwoven fabric at temp., which is set by adding a specific value to the glass transition temp. of the constitutional material of said nonwoven fabric, or less. CONSTITUTION:A nonwoven fabric comprising a polyethylene terephthalate fiber is processed to one having predetermined air permeability by using a calender roll heated to temp. not exceeding one set by adding about 20 deg.C to the glass transition temp. of said fiber not only to smooth the surface thereof but also to suppress the surface fluffing thereof. The support cloth for a separation membrane thus obtained by calender processing is formed into a tubular form for example and a polyether sulfone membrane is applied to the inner surface of the tube to form a separation membrane. Because the separation membrane of the nonwoven fabric is smooth but prevented from fluffing, the separation membrane having a uniform thickness is obtained. Because the surface of the nonwoven fabric does not become too dense, the delamination degree of the separation membrane can be kept in a practical range.
Patent JP-H05304113-A (JP)
Title: Single wafer plasma etching system
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L21/3065
Filed: 1992-04-27
Abstract: PURPOSE:To provide a single wafer plasma etching system in which the surface of semiconductor substrate can be etched uniformly by keeping constant the interval between upper and lower electrodes. CONSTITUTION:A device 4 for measuring the interval between an upper electrode 2 and a lower electrode 3 is mounted on the lower electrode 3 thus providing a mechanism for correcting the interval as designed. This system makes it possible to etch wafers sheet by sheet with high reproducibility while suppressing fluctuation.
Patent JP-S59232232-A (JP)
Title: Manufacture of ferritic stainless steel sheet with no surface crack and high workability
Inventor: HARASE JIROU
IPC: C21D9/46
Filed: 1983-06-15
Abstract: PURPOSE:To manufacture the titled stainless steel sheet by hot rolling a ferritic stainless steel contg. specified amounts of C, Al and Cr, carrying out reheating at a high temp., hot rolling at a high temp. and coiling at a low temp., cold rolling the hot rolled sheet without carrying out annealing, and subjecting it to recrystallization annealing. CONSTITUTION:The composition of a ferritic stainless steel billet is composed of, by weight, 0.03-0.07% C, 0.08-0.5% Al, 15-19% Cr and the balance Fe with inevitable impurities. The billet is rolled at 1,000-1,200 deg.C and >=20% total draft. The resulting plate is reheated at 1,180-1,300 deg.C and rolled at >=850 deg.C finishing temp. with a rolling mill consisting of a rough rolling mill and a continuous finish rolling mill, and rapid cooling and coiling at <=650 deg.C are carried out. The hot rolled sheet is cold rolled without carrying out annealing, and it is subjected to recrystallization annealing.
Patent JP-S5533873-A (JP)
Title: Continuous casting method
Inventor: SAKAI YASUHIRO
IPC: B22D11/10
Filed: 1978-08-31
Abstract: PURPOSE: To prevent break-out by adding junction, pouring and casting after enclosing by the solidifing shell while placing steel piece of specified form on the molten metal surface inside the mold in succession of casting.  
     CONSTITUTION: Stop the pouring and pull up the tandish nozzle to remove slag on the molten metal surface. Place with weight the half divided ingot piece 3 having the projection area approx. covers the horizontal section of molten steel 2 on the molten metal surface so that it is placed with the dent portion up. When the end of the solidified molten steel 2 by the cooling action of ingot piece is grown to the condition to be able to hold the ingot piece by curving it towards the inside, lower the nozzle until it reaches to the dent portion of the ingot piece and pour the molten metal to pour again. By means of this, new molten steel 4 is buried along the connecting line which consists of solidifying shell and the dent surface of ingot piece. Then, as it acts such as a hitch-type coupling to connect both new and old ingot pieces firmly and continuous casting yield is remarkably improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63272770-A (JP)
Inventor: MURAMATSU HIROSHI
IPC: B66B13/14
Filed: 1987-04-30
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-S6336062-A (JP)
Title: Ignition device
Inventor: IWASAKI SHINICHIRO
IPC: F02P15/10
Filed: 1987-04-30
Abstract: PURPOSE:To generate sparks when necessary by controlling time intervals for the operation of a discharge means on the basis of the condition thereof for ensuring the generation of many sparks and restraining the voltage drop of a DC-DC converter with a capacitor. CONSTITUTION:There are provided a DC-DC converter 10 working as a DC power supply, an ignition plug 14 connected to the secondary winding 13 of an ignition transformer 11 and an ignition capacitor 15 connected to the primary winding 12 of said transformer 11. Also, there are provided a circuit 16 for charging the ignition capacitor 15 with power from the DC-DC converter 10, a circuit 17 for discharging an electric charge from the ignition capacitor 15 to the primary winding 12, and a circuit 18 for controlling each of the circuits 16 and 17 at time intervals during a necessary ignition continuity period. And the control circuit 18 is provided with an ignition continuity period determination circuit 36, an ON-OFF detecting circuit for a secondary thyristor 32, a repeatability control circuit 38 for driving each of the circuits 16 and 17, and primary and secondary driving circuits 38' and 39 for driving a primary thyristor 28 and the secondary thyristor 32.
Patent JP-S58224447-A (JP)
Title: Light information recording medium
Inventor: UMEHARA MASAAKI
IPC: G11B7/24
Filed: 1982-06-24
Abstract: PURPOSE:To obtain a light information recording medium having high sensitivity to semiconductor laser beams and a good S/N ratio, and superior storage stability, by preparing the light information recording medium using a carbon dispersed material as a light absorption layer. CONSTITUTION:Carbon, such as carbon black preferably having <=200nm particle diameter, is added to an acrylic resin or styrene type resin or the like to form a light absorption layer and it is applid on a base 1 made of glass or acrylic resin, or the like, or a reflective layer 3 obtd. by forming a fine metal powder layer or a vapor-deposited layer of low melting metal or the like on the base 1 and the light absorption layer 2 is formed on this layer to obtain a recording medium capable of recording semiconductor laser beams and being read out with said beams. When the reflective layer 3 is not formed, it is used as a light transmission type recording medium. Thus, the light information recording medium having high sensitivity, and a superior S/N ratio and durability, etc. is obtained.
Patent JP-S5730903-A (JP)
Title: Device for processing irregular lattice image analysis
Inventor: IDESAWA MASANORI
IPC: G01B11/24
Filed: 1980-08-04
Abstract: PURPOSE:To obtain data of the tri-dimensional shape of a surface of a body by automatically reading various data including concave and convex informations of the surface of the body to be measured from basic input data of a deformed lattice and performing processing operation. CONSTITUTION:The image of a lattice G is projected on the surface of the body to be measured by a projecting lens L1. The lattice image is brought to a sensing part 1 via an imagery lens L2. The signal from the sensing part 1 is brightness distribution signal in one line on the deformed lattice surface and include position information on said line. The signal from the sensing part 1 is inputted to a processor 4 via a compensating part 3. The processor 4 has a function for temporarily storing the inputted digital brightness signal caused by the deformed lattice. A suitable part of the stored information is retrieved and processed, and the processed data is displayed on a CRT6.
Patent JP-H10303480-A (JP)
Title: Solid laser oscillator
Inventor: KOJIMA MINORU
IPC: H01S3/16
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain laser output which has a small divergent angle and excellent convergence without being affected by output change, by installing solid laser medium between a rear mirror of a convex mirror and an output mirror of a plane mirror. SOLUTION: In a solid laser oscillator 1, a solid laser medium 7 having a length of L3 is arranged between a rear mirror 3 constituted of a convex mirror whose radius of curvature is R1 and an output mirror 5 constituted of a plane mirror. Both of the end surfaces of the solid laser medium 7 are constituted as convex surfaces having suitable radiuses of curvature. The distance L1 between the rear mirror 3 constituted of the convex mirror and the center of the laser medium 7 is set longer than the distance L2 between the output mirror 5 and the center of the laser medium 7. The rear mirror 3 constituted of the convex mirror acts to extend the fundamental mode radius, and forms a Galilean telescope. As a result, the thermal lens effect of the solid laser medium is reduced, and output dependency can be reduced.
Patent JP-S60252218-A (JP)
Title: Magnetic head device
Inventor: YAMAKAWA HITOSHI
IPC: G11B5/147
Filed: 1984-05-29
Abstract: PURPOSE:To obtain a magnetic head in an easy process by forming a laminated material consisting of ceramic materials and high-permeability materials into a comb shape and allowing one tooth of this comb shape to pierce a magnetic bobbin with respect to a coaxial magnetic scale. CONSTITUTION:A magnetic head device consists of a comb-shaped ceramic laminated material 20, a magnetic bobbin 21, and a magnetic yoke 22, and a coaxial linear magnetic scape 12 is allowed to pierce the magnetic yoke 22, and a length is measured with the magnetic scale. Ceramics 20 and high-permeability materials 25 are laminated into a comb shape. An exciting coil is wound around a bobbin and a pickup coil is wound around the exciting coil to form the magnetic bobbin 21. High-permeability materials 14 and non-permeability materials 15 are arranged alternately to form the magnetic yoke 22. One tooth of the comb- shaped ceramic laminated material 20 is put in a hole of the body of the magnetic bobbin 21 and is set, and the high-permeability materials 25 of the laminated material 20 and the magnetic yoke 22 are adhered to each other. Consequently, the production process is simplified because the magnetic bobbin and the magnetic yoke are formed preliminarily and are joined with the comb-shaped ceramic laminated material.
Patent JP-S62267446-A (JP)
Title: High-silicon iron sheet excellent in practical magnetic property
Inventor: TAKADA YOSHIICHI
IPC: C22C38/02
Filed: 1986-05-13
Abstract: PURPOSE:To obtain the titled high-silicon iron sheet in which occurrence of surface cracks at the time of assembly working is inhibited and deterioration in magnetic properties due to cracking is properly prevented, by incorporating prescribed percentage of Si and also by specifying the ratio of fluctuation in sheet thickness in the direction of sheet width to average sheet thickness and the degree of flatness in the longitudinal direction of sheet, respectively. CONSTITUTION:A high-silicon steel sheet which contains 4-7wt% Si and in which fluctuation in sheet thickness in the sheet-width direction is regulated to + or -10% of the average sheet thickness or less and also the degree of flatness in the longitudinal direction of sheet is specified to <=30mm and which is excellent in practical magnetic properties is provided. The above-mentioned degree of flatness means cumulative value (shown in a formula) of respective maximum heights S1, S2...Sn-1, Sn of n-number of gaps formed between a pedestal and an iron sheet at the edges of iron sheet when an iron sheet of one-meter length is placed on a flat pedestal under no-load condition as illustrated in a figure. Moreover, it is preferable that sheet thickness of the above high-silicon steel sheet is regulated to <=2mm and further it is also preferable to adopt a hot rolling-cold rolling process in order to obtain the above-mentioned steel sheet excellent in shape.
Patent JP-H048296-A (JP)
Title: New monoclonal antibody and hybridoma producing the same antibody
Inventor: SHIMAMURA TOSHIAKI
IPC: A61K39/395
Filed: 1990-04-24
Abstract: PURPOSE:To obtain a therapeutic agent for rheumatoid arthritis, etc., by immunizing a mouse with a cell of highly in ducing human B cell differentiating factor receptor (human BCDF-R) as an immunogen. CONSTITUTION:An antibody-producing splenocyte of Balb/c mouse immunized with human myeloma U266 cell suspended in sodium chloride injection is fused with myeloma cell X63-Ag8-6.5.3 of Balb/c mouse in the presence of polyethylene glycol to give a hybridoma FERM P-11406 (FERM P-11406) (A). Then the strain A is subjected to long-term continuous subculture in a medium containing hypoxanthine, etc., to give a culture mixture (B). The component B is purified with ion exchanger, etc., to give monoclonal antibody 1-39 having properties of inhibiting the binding of human B cell differentiating factor (human BCDF) to human BCDF-R, neutralizing biological activity of human BCDF, having 150,000 dalton molecular weight, E280nm=14.0 molar absorption coefficient and IgG2a as the kind of immunoglobulin.