baber/WOPTO huggingface dataset:
Patent JP-S63848-A (JP)
Title: Video tape recorder
Inventor: KUCHIKI NOBUO
IPC: G11B15/467
Filed: 1986-06-19
Abstract: PURPOSE:To prevent the turbulence of a reproducing image generated at the time of changing erroneously a delay time in recording, by setting the delay time of tracking at an intermediate reference value relating to the recording state of a VTR, and prohibiting the adjustment of the delay time. CONSTITUTION:The contents 25 of counters 3a and 3b are calculated by a microcomputer 41, and are transferred to a user in display marks. At the time of performing a tracking adjustment by operating up/down switches 1 and 2 by the user, the adjustment is performed by setting the VTR at an ordinary reproduction mode, and moving the mark, and the adjustment at the time of slow reproduction is also executed by the same operation. After the VTR is set at a recording state, and a recording mode signal is impressed from a system controller 17 on a reset circuit 74, an initialization circuit 4 is controlled, and the counters 3a and 3b are preset at the reference values, and the delay time goes to an intermediate value. The application of a power source, and initialization at the time of exchanging a cassette, are also controlled through the system controller 17, and the circuit 74, and by performing the reproduction of the tape immediately after a recording operation, the delay time is always set at the intermediate value, thereby, correct tracking can be obtained, and the turbulence of the image can be prevented.
Patent JP-S5846112-A (JP)
Title: Spinneret
Inventor: OOSAWA KAZUMI
IPC: D01D4/02
Filed: 1981-09-11
Abstract: PURPOSE:A spinneret, obtained by anodizing and heat-treating a laiminated composite material, and having extrusion parts for a spinning solution constituted of tantalum with little abrasion of extrusion holes for the spinning solution and smooth inner surfaces thereof without the attack by a sulfuric acid coagulating solution in a spinning bath. CONSTITUTION:A spinneret is constituted of a laminated composite material prepared by laminating two different materials, e.g. stainless steel and Ta. Extrusion holes 5 for a pinning solution are made of Ta material and anodized to form dense surface layers of tantalum pentoxide on the inner surfaces thereof, and the resultant surface layers are then heat-treated to increase the hardness thereof. Alternatively, a composite material, e.g. Co-base alloy and Ta, Ni-base alloy and Ta, Pt-Au alloy and Ta, Pt-Au-Rh alloy and Ta, may be used.
Patent JP-S5933229-A (JP)
Title: Antitumor substance sd-01, its preparation and pharmaceutical preparation containing the same
Inventor: FUKUDA TAMOTSU
IPC: A61K38/17
Filed: 1982-08-20
Abstract: NEW MATERIAL:The thermally denaturated deoxyribunucleic acid SD-01 having antitumor activity developed by thermal denaturation, and its salt. The sodium salt of the substance has the following physical and chemical properties: appearance, white powder; melting point, no distinct melting point; elementary analysis, C 27.11-31.32%, H 4.01-5.10%, N 12.34-13.98%, P 7.14-8.71%, Na 3.61-5.02%, molecular weight, 30,000-1,000,000; solubility, soluble in water, insoluble in ethanol, methanol, ether and acetone; base composition (%), guanine 35.2, adenine 14.0, cytosine 35.7, thymine 15.1; effect of enzymatic treatment, loses antitumor activity with deoxyribonuclease I but keeps the activity with ribonuclease T2; etc. USE:An antitumor agent exhibiting antitumor activity via the immune reaction of the host. PROCESS:The disintegrated cell of bacteria belonging to an actinomycete, Streptomyces genus, is centrifuged, and the resultant nucleic acid fraction is heated at 80-120 deg.C.
Patent JP-S5571187-A (JP)
Title: Control system of three-phase induction motor
Inventor: MASUDA SEIKICHI
IPC: H02P3/18
Filed: 1978-11-22
Abstract: PURPOSE: To miniaturize and lighten this motor, by low controllng the temperature rise of stator winding wherein the number of poles in the case when this induction motor is braked in formed in number not less than threefold as many as the number of poles in case of power travelling.  
     CONSTITUTION: Since a magnetic field of a stator may simply make up a N pole and a S pole when using a dynamic brake, the stator winding of each phase is divided, each terminal of the whinding is changed over at the outsides. That is, winding terminals X 1  and U 2 , Y 1  and V 2 , and Z 1  and W 2  are each connected and X 2 -Y 2 -Z 2  are combined in order to build up normal star connection when power  travelling. Meanwhile, when braking this motor, X 1  and U 2 , Y 1  and V 2 , Z 1  and W 2 ,  X 2  and V 1 , and Y 2  and W 1  are united in order to connect the coils of each phase in  series. The number of poles in case of braking becomes theefold as many as the  number of polses in case of power traveling by the external connection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5368330-A (JP)
Title: Non-contact igniter
Inventor: KASHIWAZAKI SEIICHI
IPC: F02P3/04
Filed: 1976-12-01
Abstract: PURPOSE:To place the turning-on angle of the ignition coil at 180 degrees and diminish a consumption current by detecting each other the operating potential of the ignition circuit having two systems.
Patent JP-H10313607-A (JP)
Title: Traveling vehicle for work
Inventor: UEDA YUICHIRO
IPC: A01B63/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of a lever (switch part) for elevating and lowering a work machine. SOLUTION: At the time of forming a fitting groove 17f at the edge part of a steering boot 17 and fitting and assembling the fitting groove 17f to the edge part of a meter panel 5, a non fitting/assembling part 17j without the fitting groove is consciously formed at the edge part of the steering boot 17, the front cover part 17c of the steering boot 17 is wound up from the part and the switch part 14a can be exposed.
Patent JP-H09306096-A (JP)
Title: Generation and regeneration system for write-once optical disk
Inventor: FURUKAWA TAKAHIRO
IPC: G11B20/10
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To simplify the writing operation of write data and improve the freedom in printing specification and writing of write data. SOLUTION: This system has a key board 1, a mouse 2, a write data storing device, a RAM 4, a CD-R (write-once optical disk) write/read device 6, a CD-R image storing section 5, a program storing section 9, a display control device 10, a display 11, a CPU 12, a printer 13 and a bus line 15, and selects a prepared CD-R format and write data. Next, it instructs as to the number of write-once optical disks and to print write data simultaneously. Based on the selected format and the write data, it generates CD-R format data and then a CD-R image to be stored in a CD-R image storing section 5. Further it transfers the CD-R image to the CD-R write/read device 6 to write and, at the same time, prints the write data using the printer 13. The method for printing and display is selected to perform printing and the number of CD-Rs is specified to perform its writing.
Patent JP-S5933199-A (JP)
Inventor: NOSE IKUKO
IPC: B44C5/06
Filed: 1982-08-18
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-H04227040-A (JP)
Title: Improved interband mixing device
Inventor: SARUBUATOORE JIYOSEFU ROSETSUT
IPC: B01J19/00
Filed: 1991-06-17
Abstract: PURPOSE: To sufficiently mix flow of fluid fed from an outside source with flow of fluid of a main process in a space by providing a vertical vessel with a first plate having a central opening, a second plate having a plurality of conduits communicating with peripheral openings, a third plate and a fluid distribution plate in this order from the top. CONSTITUTION: A vertical vessel 10 is provided with a horizontally disposed first plate 16 having a first surface and a second surface and a central opening and a cylindrical cap 18 having a side wall extending upwardly from the first surface of the first plate 16. A horizontally disposed table 37 is positioned on a first surface of a horizontally disposed second plate 21 having a first surface and a second surface and is aligned with the central opening in the first plate 16. The vertical vessel 10 is also provided with a plurality of conduits 23 extending downwardly from the second surface of the second plate 21 communicated with peripheral openings 22, a third plate 25, a liquid distribution plate 28 having a plurality of openings 29 and a conduit 32 introducing a secondary fluid to the first surface of the first plate 16.
Patent JP-S6121751-A (JP)
Title: Purification of dust in air
Inventor: NAKAMURA TSUMORU
IPC: B03C3/14
Filed: 1984-07-11
Abstract: PURPOSE:To collect dust hard to collect in a high dust removal ratio, by charging electrostatically charged particles into a dust removing aerosol and collecting particles having dust adhered thereto by a filter. CONSTITUTION:Air of a clean environment 1 is supplied to a dust charging device 4 where dust receives a predetermined quantity of charge by single-pole corona discharge while the charged dust is sent to a duct 5 and mixed with particles electrostatically charged by an particle charging device 8 in this space to be flowed to a filter 6. In this flowing process, charged dust is efficiently adhered to the surfaces of electrostatically charged particles. Thereafter, the dust is collected along with particles by the filter 6. By this method, dust having a particle size range hard to collect is collected in a high dust removal ratio.
Patent JP-H039890-A (JP)
Title: Ic card
Inventor: ANDO TETSUO
IPC: G06K19/077
Filed: 1989-06-06
Abstract: PURPOSE:To prevent a whitening phenomenon even when extreme bending deformation is generated by inserting an IC module in the insertion part of the first sheet member and forming an unconnected part to a superposed part when the second sheet is connected in a superposed state. CONSTITUTION:Both of the first and second sheet members 17, 18 are composed of a hard vinyl chloride resin and superposed one upon another to be thermally welded. A polyethylene terephthalate sheet 22 having a shape and size almost equal to or larger than those of an IC module 15 is sandwiched between the sheet members 17, 18 to the IC module 15 to be welded thereto. The PET sheet 22 is not thermally welded to hard vinyl chloride resin to form an unconnected part 22a. By this PET sheet, a slip becomes easy to generate between the sheet members 17, 18 and the concn. of stress can be prevented. Even when a whitening phenomenon is generated in the sheet member 17 in which the IC module 15 is inserted, it can he prevented that said phenomenon propagates to the sheet member 18 because the unconnected part 22a is formed.
Patent JP-H038509-A (JP)
Title: Method of lubrication in hot rolling for aluminum
Inventor: TAKAISHI KAORU
IPC: B21B3/00
Filed: 1989-06-06
Abstract: PURPOSE:To effectively improve lubricating function by atomizing and spraying oily lubricant to draining areas on the surfaces of work rolls and blowing out prescribed rolling oil emulsion to the surfaces of the work rolls forming oily films provided with lubricating function. CONSTITUTION:When an aluminum plate stock 12 is rolled, the rolling oil emulsion is blown out of each rolling oil injection nozzle 20 to be sprayed on each surface of the work rolls 14, 14, backup rolls 16, 16 and on bite-in sites of this plate stock 12. On one hand, compressed air in which oily lubricant is dispersed by an atomizing device 28 in the foggy state is blown out of each spray nozzle 24 to be sprayed to the draining areas 22, 22 of each work roll 14, 14. In this way, lubricating performance can be improved by the oily films formed on the surfaces of the work rolls 14, 14. Consequently, since the concentration of the rolling oil emulsion need not be raised especially, cooling performance, also, is kept favorable, surface quality and the productivity of a rolled product also can be improved.
Patent JP-H09324377-A (JP)
Title: Tire cord
Inventor: MIURA TSUTOMU
IPC: D02G3/48
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a tire cord, having a high elastic modulus, excellent in fatigue resistance, maneuvering stability when running at a high speed, reduction in fuel consumption, durability, reproducibility of quality, dimensional stability, low heat buildup properties and adhesion and useful as a carcass member, etc., by composing the tire cord of a specific polymeric filament yarn. SOLUTION: This tire cord comprises a polymeric filament yarn substantially composed of a recurring unit represented by the formula (A is a part derived from the same or different ethylenically unsaturated hydrocarbon polymerized through ethylenic bonds), having >=10.0g/denier tensile strength and >=120g/denier initial elastic modulus and composed of carbon monoxide and ethylene, etc., and has a bending stiffness of the cord within the range of 10-80g. Furthermore, the tire cord is suitable as a carcass member for a large-sized radial tire.
Patent JP-H11334927-A (JP)
Title: Recording medium feeder for oa equipment
Inventor: TSUJIMURA SUSUMU
IPC: B65H5/06
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent both a skew of a slip and slipping between slips, at the time of feeding the slip. SOLUTION: A recording medium feeder for OA equipment, in which a recording medium such as a slip S is pinched and fed with a pair of feeding rollers, is provided with a freely rotatable opposite roller 26 abutting on a gathering part Sa formed at an end of the slip S, and a freely rotatable toothed feeding wheel 23 which faces to the opposite roller 26 and which has a number of tooth parts 24 to stick into a surface of the gathering part Sa of the slip S on its surface. When the slip S is fed, the toothed feeding wheel 23 rotates as its tooth parts 24 stick into the gathering part Sa, so that the gathering part Sa is not fed later than the rest part of the slip S. Accordingly, the slip S is fed at a same speed in its full width, while slipping between the slips is provided.
Patent JP-H09119812-A (JP)
Title: Method and device for featuring multilayered film structure and measuring distance between two planes directly facing film thereof
Inventor: RUNE DANRIKEERU
IPC: G01B11/14
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To determine the refractive index and thickness of a layer accurately and simultaneously while avoiding measurement error of distance by providing a collimate means, a beam converging means, means for introducing the reflected beam toward a diffraction grating, an array for detecting the reflected and scattered beam, etc. SOLUTION: Light beam from a white light source 11 is collimated through a collimate lens 13 and condensed through a lens 14. The light beam passes through a prism 23 and introduced to the test surface 25 of a substrate 27. A beam splitter 19 introduces the reflected light beam to a diffraction grating 17 where the reflected light beam is scattered. The scattered light beam is focused through a lens onto a light detection array 21 comprising a large number of pixels. The light detection array 21 delivers a signal through an electronic control unit 31 to a computer 33 where the distance, refractive index, thickness of layer, contribution in phase from multilayer structure are calculated from the intensity distribution of light.
Patent JP-H0381501-A (JP)
Title: Pressure one machine converter
Inventor: MURAKAMI EIZABURO
IPC: F01B9/04
Filed: 1989-06-08
Abstract: PURPOSE:To smoothly and lightly perform rotary motion of a gear pipe shaft by devising resiliency affecting on piston chambers of an upper cylinder and a lower cylinder to be absorbed by a left side cylinder and a right side cylinder. CONSTITUTION:Compressed air of a pressure container A is supplied to an upper part cylinder 1, a lower part cylinder 2, a left side cylinder 3 and a right side cylinder 4. At this time, the pressure area of pistons 3a, 4a of the cylinders 3, 4 is designed larger than the pressure area of pistons 1a, 1b, 2a, 2b of the cylinders 1, 2. Consequently, resiliency of the cylinders 1, 2 is held in long holes 61, 63 of rack members 60, 62 through the shaft of rotary joints 30, 31 by a force and resiliency of the pistons 3a, 4a to descend which is superior to the ascending resiliency of the cylinder 1 and the descending resiliency of the cylinder 2. Accordingly, the shock at the time of the start of the pistons 1a, 1b, 2a, 2b is reduced, and it is possible to smoothly and lightly perform the changeover of the reciprocating motion of an actuation cradle 40.
Patent JP-H08308746-A (JP)
Title: Jig for producing fried foods
Inventor: UENO MORIO
IPC: A47J37/12
Filed: 1995-05-19
Abstract: PURPOSE: To provide a jig for producing fried foods with which the heat transfer through materials is improved by positively letting heated oil in a frier flow toward the materials. CONSTITUTION: This jig having almost parallelogram shaped cross sections consisting of a lot of bar shaped bodies 1 is composed of an upper face 2 for supporting the materials of fried foods, bottom face 3 parallel with this upper face 2 and two parallel front and rear slopes 4 and 5 inclined from the upper face 2 to the bottom face 3. The respective bodies 1 are parallelly arranged while directing their parts on the slopes 4 and 5 of the jig toward the same direction and each forming a gap between adjacent bars on the front and rear slopes 4 and 5.
Patent JP-S6127875-A (JP)
Title: Method of taking, spinning and rolling multi-filament
Inventor: YOKOYAMA TSUNENORI
IPC: B65H51/08
Filed: 1984-07-13
Abstract: PURPOSE:To remarkably reduce a separation angle of a filament fed out from godet rollers, and to remarkably lessen variation in quality between multi-filaments by arranging the godet rollers and a rotary shaft of a bobbin holder in a specified direction. CONSTITUTION:A multi-filament group formed by more than four fused and spanned filaments is taken up on the same winder through a plurality of godet rollers 4, 6. At this time, a rotary shaft of the godet roller 4 positioned just before the winder is disposed parallel to the surface formed by a spanned filament. Further, the other godet rollers 6 and the rotary shaft of a bobbin holder 11 of the winder are disposed vertical to the surface formed by the spanned filament. A group of multi-filament is separated from each other between the godet roller 4 positioned just before the winder and the godet roller 6 positioned on the upstream side. As the rollers 4, 6 are thus disposed, a filament separation angle of a filament fed out from the roller 6 can be reduced remarkably, and component of force applied to each filament can be made smaller to lessen variation in quality of filament.
Patent JP-H0665520-A (JP)
Title: Mixture of chromogenic 3,1-benzoxazine
Inventor: HORUSUTO BERUNETO
IPC: B41M5/136
Filed: 1993-05-24
Abstract: PURPOSE: To obtain a mixture suitable for drying polyacrylonitrile, cotton treated with tannin, other acid-modified fibers, fabrics and powders by mixing specific two kinds of chromogenic 3,1-benzoxazines.  
     CONSTITUTION: This is a mixture of chromogenic 3,1-benzoxazines expressed in formulas I and II. In the formulas, X 1  denotes hydrogen, a 1-4C alkyl, Cl, OY 1 ; X 2  denotes NY 2 Y 3 ; X 3  denotes OY 4 , NY 5 Y 6 ; R 1 -R 3 ' denote each hydrogen, a 1-4C alkyl, chlorine, 1-4C alkoxy or 1-4C mono- or di-alkylamino; R 2 ' denotes a 1-4C alkyl, Cl, 1-4C alkoxy, 1-4C mono- or di-alkylamino; R 1  combines with Y 2 , or R 2 ' or R 3 ' combines with Y 4  or Y 5  to form a 2-4 membered bridge which can contain one oxygen atom or one nitrogen atom and have up to 4 methyl groups; Y 1 , Y 4  denote each a 1-4C alkyl, etc.; Y 2 , Y 3 , Y 5  and Y 6  denote each hydrogen, a 1-4C alkyl, cyclohexyl or benzyl. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H075983-A (JP)
Title: Position input device
Inventor: ONO YUKIO
IPC: G06F3/0354
Filed: 1993-06-16
Abstract: PURPOSE:To provide a position input device for specifying the position of a cursor on a display screen in any environments corresponding to movement information. CONSTITUTION:An acceleration sensor 10a is built in a mouse 10 and the acceleration sensor 10a is a sensor for measuring what degree of a force is applied in which direction and is the one of a semiconductor strain gauge type. The mouse 10 detects acceleration and a moving direction when it moves. On the computer side, the detection signal is received, moving amounts LX, LY and LZ in respective directions are obtained, the moving position of the cursor on the display screen is calculated based on the moving amounts and a moving command is outputted to the cursor. Since the acceleration sensor 10a is built in the mouse 10, (three-dimensional) movement in the vertical direction other than the plane movement of the mouse 10 can be detected.
Patent JP-S626685-A (JP)
Title: Plasmid
Inventor: HISHINUMA FUMIO
IPC: C12R1/19
Filed: 1985-07-03
Abstract: PURPOSE:A plasmid, containing a promoter and reader sequences of an alpha factor gene of a specific yeast and capable of secreting useful substances produced in microbial cells. CONSTITUTION:A plasmid pRE1086 (6.8kb) obtained by cleaving chromosome gene of Saccharomyces italicus with EcoRI, inserting the resultant cleaved fragment into a plasmid, carrying out operation, e.g. transformation, cultivation, separation of DNA, etc., to give a plasmid pLS11 (4.4kb) (A), containing alphafactor of the Saccharomyces italicus and shown in the figure, treating a DNA fragment derived from Saccharomyces cerevisiae (B) to give a plasmid pRE1059 (6.8kb) and linking the three DNA fragments of EcoRI-HindIII fragment obtained from the component (A), EcoRi-ArtII fragment and HindIII-AatII fragment obtained from the component (B).
Patent JP-H09326285-A (JP)
Title: Relay device between relatively rotating members
Inventor: TANAKA HIRAKI
IPC: B60R16/027
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a relay device capable of preventing the generation of noise. SOLUTION: This relay device 10 has a first rotating body (a rotating body) 11 having an inside cylinder part 11a, a second rotating body (a fixed body) having an outside cylinder part 12a rotating relatively to the inside cylinder part 11a, a flexible flat cable 13 housed in a circular space K between the inside cylinder part 11a and the outside cylinder part 12a, whose inner circumferential part is held with the inside cylinder part 11a and outer circumferential part is held with the outside cylinder part 12a, and a moving body 21 which moves along the space K and rotates the flexible flat cable 13 in the opening part, and a flange 11b on which the moving body 21 is placed capable of moving is formed in the first rotating body 11, and the flange 11b is formed so that the periphery part 11e of an upper surface 11c on which the moving body 21 is placed is lower than the upper surface 11c.
Patent JP-H04368168-A (JP)
Title: Dielectric thin film and manufacture thereof
Inventor: KITAGAWA MASATOSHI
IPC: C01B33/12
Filed: 1991-06-17
Abstract: PURPOSE:To stably form a high dielectric material layer with good controlability on the greater part of a dielectric material film by forming a part near the surface of a solid state thin film with three elements of Ti, Si and O and forming a part near a substrate mainly with two elements of Si and O and also forming a dielectric material thin film of non-crystal condition. CONSTITUTION:Titanium halogenide such as TiCl4 used as a raw material gas is ionized by plasma decomposition on the surface layer 12 of SiO2, accelerated ions including Ti are implanted to keep high quality Sin. in the depth near a substrate of the SiO2 thin film 12. SiTiO film 13 is formed from the surface to the depth near the substrate and an electrode 14 is then formed. Thereby, a capacitor having a high capacitance value and a low leak current can be realized.