baber/WOPTO huggingface dataset:
Patent JP-S56101825-A (JP)
Title: Manufacture of steel pipe covered with polyolefin
Inventor: MURAYAMA HIROSHI
IPC: B29C63/00
Filed: 1980-01-18
Abstract: PURPOSE: To obtain a covered steel pipe having an excellent adhering property by a method wherein a steel pipe is heated, the inner surface is covered with polyolefin resin, and cooling speed is controlled within a temperature range before and after the softening point of polyolefin.  
     CONSTITUTION: The adhering force of polyolefin depends upon not heating behavior not less than the melting point but a temperature range to the softening point -10°C from the softening point +20°C or less and cooling speed within said temperature range. Consequently, a heated steel pipe is covered with polyolefin, and slowly cooled ensuring the cooling speed at 10°C/min or less by means of a heat insulating apparatus within a range up to a temperature of the sofetening point -10°C from a temperature of the softening point +20°C of the resin. Thus, the steel pipe covered with polyolefin which is uniform and is excellent in an adhering property can be manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H114694-A (JP)
Title: Chimera immunoglobulin specific to p55tac protein of il-2 receptor
Inventor: QUEEN CARY L
IPC: C12P21/08
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject chimera immunoglobulin having non-CDR frame work region derived from human receptor immunoglobulin and complementary determination region, being non-immunogenicity in human and useful as a therapeutic medicinal composition. SOLUTION: This human chimera immunoglobulin is capable of binding to an antigen in at least 10<8> M<-1> affinity and has a framework region derived from human receptor immunoglobulin light chain and heavy chain and a complementary determination region(CDR) derived from donor globulin and is substantially non-immunogenic in human and comprises immunoglobulin, etc., specific to p55Tac protein of interleukin-2(IL-2)receptor and is useful for therapeutic medicinal composition, etc. The immunoglobulin is obtained by substituting at least one non-CDR framework amino acid of the receptor immunoglobulin with the corresponding amino acid derived from a donor immunoglobulin in a specific position by a recombinant DNA technique.
Patent JP-2000201855-A (JP)
Title: Toilet paper holder
Inventor: ANDO YOSHIHIKO
IPC: A47K10/40
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To exchange a roll paper on the side of a left supporting bar by forming left and right supporting bars with a single continuous bar to slidably put through into a through hole formed through a supporting panel and forming an engaging part which can be engaged with the through hole to be engaged and disengaged in the center of the bar. SOLUTION: Concerning a toilet paper holder 1 of a cantilever twin type, a supporting panel 3 is vertically provided in a hanging state in the center of a shelf board part 2 and a single bar 4 is inserted in the state of being slidable in a horizontal direction into a through hole 3a through this panel 3 in a right/left direction. An engaging recess part is formed at the outer periphery of the central part of this bar 4 by notching in a recessed state to fit this engaging recess part crossing the inner periphery of the hole 3a of the panel 8 to fix the bar 4 to the panel 3. At the time of replacing a roll paper, it is easily replaced by moving the bar 4 in the state of floating the engaging recess part from the hole 3a by lifting the bar upward.
Patent JP-S5287938-A (JP)
Title: Access control system
Inventor: KIRIYUU YOSHIO
IPC: G06F15/177
Filed: 1976-01-17
Abstract: PURPOSE: To shorten access time and turn-around time and thus to realize access control system by performing rereception only in case the access request signal is not fixed, with installation of check circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04250042-A (JP)
Title: Overlap amount measurement device of printed matter
Inventor: WATANABE SHIGEYUKI
IPC: G01N21/88
Filed: 1991-01-18
Abstract: PURPOSE:To provide an automatic measurement device for measuring the overlap amount of halftone and its overlap direction of printed matter without individual variation such as in the visual measurement by an inspector. CONSTITUTION:This printed matter overlap amount measurement device consists of a microscope 3 for observing printed matter 1 and a half-tone image, TV camera 4, a device 6 to make an image signal from the TV camera 4 binary, a device 7 to connect binary data, a device 8 to measure the halftone center based on the connected process data and a device 9 to calculate an overlap amount from the halftone center, as constituent components of an image processing device 5.
Patent JP-S58119802-A (JP)
Inventor: INABA MASAHIRO
IPC: B27F5/10
Filed: 1982-01-12
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-H06110788-A (JP)
Title: Ram operation monitoring circuit
Inventor: KAMIFUKUMOTO HIROSHI
IPC: G06F12/16
Filed: 1992-01-14
Abstract: PURPOSE:To realize a RAM operation monitoring circuit which can efficiently detect the abnormality of RAM without regard to the kind of data and can improve a monitor processing speed compared to a conventional one without burdening CPU to the monitor of RAM. CONSTITUTION:The circuit is provided with a timing generation circuit 11 which sends a RAM writing signal for the RAM address to RAM 1 in accordance with the memory writing signal from CPU at the time of writing data in a RAM address specified from CPU and sends a RAM read-out signal to RAM 1 just after it. Besides, the circuit is also provided with a data comparing means 13 and 14 collating writing data which is read just after being written in RAM 1 by the RAM writing signal and the RAM read-out signal from the timing generation circuit 11 and original writing data on a data bus 3 and outputting comparing data including the collation result.
Patent JP-S61162732-A (JP)
Title: Dynamic balance tester
Inventor: NISHIMURA KATSUYOSHI
IPC: G01M1/30
Filed: 1985-01-14
Abstract: PURPOSE:To achieve a higher correcting capacity and a shorter time, by decomposing an unbalance vector on first and second correcting surfaces, right and left, of a sample into unbalance vectors on the correcting surfaces and other surfaces to perform a correction on a total of four surfaces. CONSTITUTION:An unbalance signal generated from the rotation of a sample W detected with detectors 2L and 2R provided on right and left bearings 1L and 1R and converted to unbalance signals on the correcting surfaces I and II with a correcting surface separation circuit 4. Unbalance vectors on respective correcting surfaces are passed through a filter and two components separation circuit 5 to calculate 90 deg. components U1X and U1Y and the like based on a rotation phase signal of a mark sensor 3. Moreover, the results are further converted into components U11, U12 and the like in the first and second directions with a component computing circuit and U21 and U22 are converted into unbalance components U3 and U4 on other surfaces III and IV with a correcting surface conversion circuit 7 Thus, unbalance can be corrected on four correcting surfaces.
Patent JP-H07212004-A (JP)
Title: Electronic part mounting structure
Inventor: TONEGAWA KEN
IPC: H05K1/02
Filed: 1994-01-20
Abstract: PURPOSE:To remove an inductance component and to improve mechanical strength by a method wherein a gap is provided between the conductive line and the earthing electrode of a circuit substrate and the earthing electrode of a supporting substrate and also between the connection electrode of the supporting substrate and the external electrode of an electronic part, and they are electromagnetically coupled. CONSTITUTION:Gaps 23 and 24 are provided between the input/output electrodes 2 and 3 and the grounding electrodes 4 and 5 of an electronic part 1 and the connection electrodes 8 to 11 of a supporting substrate 14, and also between the connection electrodes 8 to 11 of the supporting substrate 14, the conduction lines 16 and 17 and the earthing electrode 18 of a circuit substrate 20. By that capacitance component, from the input/output electrodes 2 and 3 and grounding electrodes 4 and 5 of the electronic part 1 to the conduction lines 16 and 17 and the earthing electrode 18 of the circuit substrate 20 are electromagnetically connected through the intermediary of the connection electrodes 8 to 11 of the supporting substrate 14, and signal is transmitted. Accordingly, an inductance component, which is influenced by signal, is not generated on a transmission line. Also, as the supporting substrate 14 is interposed between the electronic part 1 and the circuit substrate 20, mechanical stress can be mitigated.
Patent JP-S56101641-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TAKEZOU
IPC: C09D5/23
Filed: 1980-01-19
Abstract: PURPOSE:To improve the dispersibility, wear resistance and heat resistance of magnetic powder, by using a binder consisting of a specific ternary copolymer, acrylonitrile-butadiene copolymer and trifunctional low-molecular weight isocyanate. CONSTITUTION:A binder is composed of a copolymer of 200-600 polymerization degree consisting of 70-80wt% vinyl chloride, 1-25wt% vinyl propionate and 5-20wt% vinyl alcohol, a mixture of acrylonitrile-butadiene copolymer of >= and <10,000 molecular weight, and trifunctional low-molecular weight isocyanate.
Patent JP-S61163798-A (JP)
Title: Line concentration switch circuit of time-division exchange
Inventor: ONO CHUKICHI
IPC: H04Q3/60
Filed: 1985-01-14
Abstract: PURPOSE:To eliminate restrictions to a device which is connected to a trailing stage by writing the contents of a channel memory in a no-speech pattern and an on-hook signal forcibly and releasing a channel path when the path is released. CONSTITUTION:When there is an indication for releasing the path between an LEN1 and an LEN2 from a call processing program, data 0 (=NEN0, i.e. free NEN) is generated on a data line 8, so a free channel dicision circuit 7 output 1 to an information line 16. A path release editing circuit 20 stops the random writing of a control memory 6 in response to the 1 from the information line 16. The bus release editing circuit 20 sends out the data 0 (=NEN0) to an information line 19 and also outputs operation mode specifying information for the sequential writing and sequential reading of the data 0 to the information line 18. Consequently, data in the address 1 (=LEN1) of the control memory 6 changes from 2 to 1 and all channel information of a time-division multiplex highway 13 is overwritten in the address 0.
Patent JP-H07206793-A (JP)
Title: Optically active 2-methylthreonine, 2-methylallothreonine and its production
Inventor: OOFUNA YASUSHI
IPC: C07C227/26
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a new compound useful for developing an enzyme inhibitor, fixing conformation of peptide and protein by introducing the compound peptide or protein, suppressing hydrolysis of a threonine site. CONSTITUTION:(L)-2-Methylthreonine of formula I (Me is methyl) and (D)2- methylallothreonine of formula II. The compound of formula I is obtained by condensing dl-acetoin of formula III with N-t-butoxycarbonyl-D-phenylalanine thiopyridyl ester of formula IV to give a mixture of a diastereomer of a D- phenylalanine acetoin ester of formula V (R is Boc), treating the mixture with an acid to remove N-t-butoxycarbonyl group, treating the resulting substance with a cyanide compound to give a mixture of (3R, 5R, 6R)-3-benzyl-5-cyano-5,6- dimethyltetrahydro-1,4-oxazin-2-one of formula VI and (3R, 5R, 6S) derivative in the ratio of 3:1 and treating the former compound with an oxidizing agent and triethylamine and then concentrated hydrochloric acid.
Patent JP-S5816685-A (JP)
Title: Immobilized enzyme, its preparation and pharmaceutical preparation
Inventor: MIYATA KOUICHI
IPC: A61P29/00
Filed: 1982-01-14
Abstract: PURPOSE:To prepare an immobilized enzyme pharmaceutical preparation having reduced antigenicity of enzyme and increased anti-inflammatory effect, by bonding a novel manganese type superoxide dismutase having anti-inflammatory effect produced by a bacterium belonging to the genus Serratia to a water- soluble carrier. CONSTITUTION:A bacterium such as Serratia liquefaciens IFO 12979 belonging to the genus serratia, capable of producing a Manganese type syperoxide dismutase, is cultivated preferably under aerobic conditions, and a manganese type superoxide dismutase is obtained from the culture mold. A water-soluble carrier such as a water-soluble polysaccharide, protein, water-soluble synthetic high polymer compound, etc. is bonded to the enzyme by a well-known method such as physical adsorption, ionic bond, cobalent bond, etc.
Patent JP-H08194514-A (JP)
Title: Graphic display device for numerically controlled grinding machine having rotary shaft
Inventor: MINAMITANI TOSHIYUKI
IPC: B24B49/00
Filed: 1995-01-17
Abstract: PURPOSE: To accurately confirm the operation of a grinding machine with use of a machining program which simultaneously controls three orthogonal axes by calculating the center position of a tool axis set on the graphic display coordinates based on the calculated horizontal and vertical axial angles and axial distances. CONSTITUTION: A coordinate angle arithmetic means 11 calculates the horizontal and vertical axial angles Ch and Cv on the graphic display coordinates, i.e., the rotation angles of a work based on the rotation axis command angle PC set to the work and a reference angle SC. A horizontal axis tool position arithmetic means 12 and a vertical axis tool position arithmetic means 13 calculate the horizontal and vertical axial distances between the centers of work and tool rotation axes respectively. Thus the horizontal and vertical axial positions PXA and PYA of the tool are calculated. Then a display position arithmetic means 114 calculates the tool relative positions GPh and GPv against the work based on those calculated data and displays a machining path on a graphic screen 1.  Thereby, the operation of a grinding machine can be easily and accurately confirmed even with use or a machining program that simultaneously controls the X, Y and C axes.
Patent JP-S5289308-A (JP)
Title: Producing method for magnetic head
Inventor: ARAKAWA NORIYOSHI
IPC: G11B5/187
Filed: 1976-01-21
Abstract: PURPOSE:To improve the efficiency in reproduction and production by forming a track width forming groove in the transverse direction with respect to the tape running direction and by exposing the groove portion only to the tape facing side of a head core.
Patent JP-S60168738-A (JP)
Title: Vulcanizable composition of ethylene copolymer
Inventor: ODA HIDEKUNI
IPC: C08L23/08
Filed: 1985-01-17
Abstract: PURPOSE:The titled vulcanizable composition having rubbery properties and being excellent in processability, heat resistance, weather resistance, and strength characteristics, comprising a specified ethylene/1-butene/polyene copolymer and a vulcanizing agent. CONSTITUTION:A polyene (e.g., dicyclopentadiene) is copolymerized with ethylene and 1-butene used at an ethylene/1-butene molar ratio of 86/14-95/5 at 40- 100 deg.C in a hydrocarbon medium in the presence of a catalyst comprising a V compound and an organoaluminum compound and having an Al/V molar ratio of 5-30 to obtain an ethylene/1-butene/polyene copolymer having an iodine value of 2-40, an intrinsic viscosity [eta] as determined in decalin at 135 deg.C of 1.0- 4.0dl/g, a weight-average MW/number-average MW ratio (Q value) <3, an [eta]/ [eta]l ratio {wherein [eta]l is the intrinsic viscosity of an ethylene/1-butene random copolymer having the same weight-average MW and an ethylene content of 90mol%} of 0.2-0.9. 100pts.wt. this copolymer is kneaded with 0.1-10pts.wt. vulcanizing agent, etc.
Patent JP-H01182344-A (JP)
Title: Styrene based polymer resin composition
Inventor: IJITSU TOSHIKAZU
IPC: C08L25/04
Filed: 1988-01-14
Abstract: PURPOSE:To obtain the title resin composition, containing a styrene based polymer with a syndiotactic structure, thermoplastic resin and/or rubber and inorganic filler and having excellent heat resistance and further mechanical physical properties, such as tensile modulus of elasticity or tensile strength. CONSTITUTION:A composition containing (A) 1-98wt.%, preferably 5-95wt.% styrene based polymer, obtained by polymerizing a styrene based monomer in the presence of a condensation product of a titanium compound with water and a trialkylaluminum as a catalyst in, e.g., an inert hydrocarbon solvent, and mainly having a syndiotactic structure, (B) 1-98wt.%, preferably 5-95wt.% thermoplastic resin and/or rubber, preferably polystyrene having an atactic structure, rubber-like polymer containing a styrene based compound as one component thereof, etc., and (C) 1-60wt.%, preferably 5-50wt.% inorganic filler, preferably glass fibers, carbon fibers or titanium dioxide.
Patent JP-S5596863-A (JP)
Title: Remote controller installed in bathroom
Inventor: UEDA YASUKIYO
IPC: F24H9/20
Filed: 1979-01-20
Abstract: PURPOSE: To improve controllability and reliability of a remote controller for bath, by detecting, at the outside of bathroom, energization and de-energization of a light emitting element and thereby effecting control for combustion.  
     CONSTITUTION: Two pipes 14 are extended through wall 13. Light emitting element 27 and light receiving element 28 are disposed on the inside of bathroom 22, whereas light receiving element 25 and light emitting element 26 are disposed on the outside of bathroom 21. With such an arrangement, when switch 16 of remote controller 15 installed in the bathroom 22 is closed, light is emitted from light emitting element 27 and it is received by element 25, whereby combustion controller 2 is energized via wiring 23 and causes ignition of burner. When ignition of burner is confirmed, light emitting element 26 is energized by controller 2 via wiring 24 and light emitted from element 26 is received by light receiving element 28, whereby indicator 29 is set into operation and indicates ignition of burner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01182639-A (JP)
Title: Brake
Inventor: SASAGAWA KAZUMASA
IPC: F16D65/10
Filed: 1988-01-13
Abstract: PURPOSE:To secure ample controlling force even when a drum surface is wetted and make it excellent in abrasion resistance as well as to better its durability by coating ceramics on at least a part coming into contact with the lining of a brake drum. CONSTITUTION:If ceramics are coated on an inner surface of a drum 1, a layer of the ceramics is formed on the surface at a thickness of about 20-30mu, though the drum 1 itself is made of iron, and since there are much of irregularities on the surface and a lot of small holes exist thereon, a friction factor is high when lining 6 made of a soft material such as rubber or the like is made contact with the surface. In addition, this effect is conspicuous in particular when a surface of the drum 1 is wetted, and it is incidental to slippage at a usual plating process, but with the ceramics coated thereon, an effective braking effect is securable. Thus, it is excellent in abrasion resistance, while it has ample durability even in a contact surface with the lining 6, and even at the time of applications for hours, such a fear that the surface might be damaged by burning can be brought to nothing.
Patent JP-H11205441-A (JP)
Title: Automatic answering telephone set
Inventor: KOYAMA MITSUHIRO
IPC: H04M1/65
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To specify a caller who terminates a call in the automatic response without substantially raising the cost in an automatic answering telephone set capable of utilizing a number announcement service. SOLUTION: When no more call termination signals are detected before the number of times of call termination detection reaches the prescribed number of times after call termination is detected by a call termination/on-hook detection part 4 or when on-hook signals arriving from a communication channel 1 are detected by the call termination/on-hook detection part 4 during the transmission of a response message or when the recording of a business message is ended further, a control part 11 controls a call origination part 10 and performs dial call origination. Also, when being connected with the number announcement service through the communication channel 1, a recording/ reproducing part 7 s controlled and voice announcement arriving from the communication line 1 is recorded.
Patent JP-H11263676-A (JP)
Title: Production of aluminum-ceramic composite member
Inventor: NEI GIYOUSAN
IPC: C04B37/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To mass-produce aluminum-ceramic composite members of many and diversified shapes having excellent characteristics at a low cost by moving ceramic members to be wetted with molten metal in the state of directly bringing the surfaces of the ceramic members into contact with the melt of aluminum, then cooling the members, thereby solidifying and joining the molten metal with the surfaces of the ceramic members. SOLUTION: The ceramic members 2 center continuously the aluminum melt 1 in a crucible 7 from the inlet side 6A of a die. The ceramic members 2 sequentially enter the inside of the molten metal 1 and after the members are sufficiently wetted with the molten metal 1, the members pass the outlet side 6B of the die and aluminum bodies having the respective shapes are formed at the prescribed places of the ceramic members 2. The aluminum-ceramic composite members 5 are thus continuously obtd. In such a case, if the size of the molten metal in the moving direction of the ceramic members 2 is set longer than the shortest distance until the ceramic members 2 are wetted, defectless aluminum-ceramic composite members 5 are produced.
Patent JP-H0623631-A (JP)
Title: Thread fastening device
Inventor: TSUBOI HIROKUNI
IPC: B23P19/06
Filed: 1991-01-21
Abstract: PURPOSE:To perform reliable discrimination of a thread fastening state by providing a fastening state inspecting device to discriminate a state, in which thread fastening by a nut runner is completed, from a fact that fastening is effected by means of torque exceeding a specified torque, a fact that nut runner is completed in its drive with in a specified time, and a fact that a thread fastening completion position is confirmed. CONSTITUTION:A thread fastening device comprises a vacuum pad 18 to suck a work W2, having a screw member, in a direction reverse to the fastening direction of a screw, a position detector 17 to detect a position where thread fastening of a work W2 having a screw member against a nut runner is started and a position where the thread fastening is completed, a torque detector 20 to detect drive torque of the nut runner, and a clock 37 to detect a drive time of the nut runner. Further, a fastening state inspecting device 36 is provided for discriminating a state, in which thread fastening by the nut runner is completed, from a fact that fastening is made by means of a torque exceeding specified torque, a fact that the nut runner is completed is its drive in a specified time, and a fact that a thread fastening completion position is confirmed.