baber/WOPTO huggingface dataset:
Patent JP-H09123088-A (JP)
Title: Rotary blade holder for cutter
Inventor: MORI CHUZO
IPC: B26D1/18
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify installation to a slider, and facilitate handling as a business machine by preventing fingers from touching the edge of a rotary blade, and fixing a holder main body to the slider. SOLUTION: A rotary blade holder 19 to hold a rotary edge 11 is rotatably arranged in a holder main body 18, and a cut-off part 17 is arranged so that a part of the rotary edge 11 projects. A shaft 12 is fixed to the center of the rotary edge holder 19, and a polygonal bearing 13 is rotatably supported with this shaft 12, and the rotary edge 11 is journalled. Therefore, a partially exposed edge of the rotary edge 11 can be covered with the rotary edge holder 19 by rotating the rotary blade holder 19. When a projection 20 is arranged on the outer periphery of the rotary blade holder 19, this projection 20 can be locked on a fixing part on the slider main body side, and the holder main body 18 can be easily mounted on and demounted from a slider main body.
Patent JP-S63160690-A (JP)
Inventor: FUJIKAWA SHOJI
IPC: B26B19/10
Filed: 1986-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05305941-A (JP)
Title: Pouring port of container
Inventor: HAYASHIDA MITSUHARU
IPC: B65D47/36
Filed: 1991-10-25
Abstract: PURPOSE:To completely close the metal exposed part by a method wherein for a pouring port of a carton, etc., a metal sheet with synthetic resin layers on both surfaces is provided in contact with the inner surface of a pouring port main body, and on the inner side of the main body, a tongue piece facing up is provided and welded to the lower surface of the metal sheet, and the metal sheet is surrounded by the main body, port wall and the tongue piece facing up. CONSTITUTION:The title pouring port is formed of a pouring port main body (1a) which is constituted of a container attaching part 9 and pouring cylinder l made of a synthetic resin. Then, an endless form groove 2 is formed on a port wall 3, and a tear-off member 12 is provided in the pouring cylinder 1 on the port wall 3. In addition, a metal sheet 4 is arranged on the lower surface of the port wall 3 in such a manner that the end side surface is in contact with the inner surface of the main body (1a). The metal sheet 4 is constituted by laminating a synthetic resin layer (a) on both surfaces of an aluminum foil (c), etc., by an adhesive layer (b). Then, an annular tongue piece 7 is projected in the radial direction inward from the vertical surface (1b) of the main body (1a), and is welded to a synthetic resin layer A on the inner surface of the metal sheet 4. Thus, the metal at the end surface of the metal sheet 4 is prevented from being exposed.
Patent JP-H03167459-A (JP)
Title: Metallic material inspecting method
Inventor: HASHIMOTO MOTOYUKI
IPC: G01N23/18
Filed: 1989-11-27
Abstract: PURPOSE:To prevent the underestimation of deterioration in corrosion resistance by setting an irradiation rate and irradiation temperature so that the value of the ratio between a defect occurrence rate and a vacancy-diffusing coefficient agrees with the value of the ratio in an atomic reactor, and generating the same amount of irradiation inducing segregation as that in the reactor. CONSTITUTION:At first, an inspection sample is formed from a manufactured material. Then the value of a ratio Ko/Dv between a defect occurrence rate Ko caused by the neutron irradiation under the using conditions of the material and a vacancy-diffusing coefficient Dv of the material at a temperature in use is obtained. Accelerated irradiation is performed at the intensity of irradiated corpuscular ray and the irradiation temperature which are set so that the value becomes equal to the value of Ko/Dv at the time of accelerated irradiation. The irradiated inspection sample is polished into a thin film sample so that it can be observed through a transmission type electron microscope. Then, the thin film sample is observed through an analysis electron microscope. The concentration distribution of a specified impurity element in the vicinity of a grain boundary is measured as the function of the distance from the grain boundary. When the increasing amount and the like of the impurity concentration at the obtained grain boundary are less than the specified amount which is correlated to corrosion resistance beforehand, it is judged that the deterioration of the corrosion resistance due to the irradiation of the material is within the allowable range.
Patent JP-S63158237-A (JP)
Inventor: OOMASA TAKASUKE
IPC: B31B1/74
Filed: 1986-12-22
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-H04180849-A (JP)
Title: Preparation of carbon fiber minute particles
Inventor: SHIOZAWA MASATATSU
IPC: B02C17/00
Filed: 1990-11-14
Abstract: PURPOSE:To efficiently prepare carbon minute particles having a specific size or less by roughly grinding a carbon fiber by a ball mill and finely grinding the roughly ground carbon fiber by a vibration ball mill. CONSTITUTION:A carbon fiber is roughly ground to a size of about 1mm or less using a ball mill or a vibration rod mill and, subsequently, the roughly ground carbon fiber is finely ground to a particle size of about 10mu or less using a vibration ball mill. As a result, carbon fiber refuse can be finely ground with high efficiency incapable of being expected heretofore and the reutilization of the carbon fiber refuse becomes possible on an industrial scale for the first time. Since the particle diameter of the final product becomes 10mu or less, even when the obtained particles are used as the additive of paint, the surface of a film does not become rough and aesthetic appearance is not damaged.
Patent JP-H02154370-A (JP)
Title: Disk device
Inventor: KANAMARU KOICHI
IPC: G11B20/10
Filed: 1988-12-05
Abstract: PURPOSE:To shorten the read processing time and to reduce the probability of missing data by writing both data of dual write in their positions deviated by a semicircle from each other and writing each of the dual write with separate heads. CONSTITUTION:The disk device 2 is operated in accordance with a command from a host computer 1, and is constitutive of a disk device 3 and a control unit 4 including a CPU 5, whereas the disk drive 3 is provided with read/write heads in two groups of A-group 304 and 305 and B-group 306 and 307. When a read/write command is received by the CPU 5 from the host computer 1, a data is fetched from a rotative position detecting mechanism 10, and the present head position is made out, and then which can objective sector is positioned nearer the A-group or the B-group is decided, so that the operation is carried out by the nearer head. By this method, the read processing time is shortened, and since each write of the dual write is performed by the separate heads, the probability of missing data owing to head trouble is reduced.
Patent JP-H10186136-A (JP)
Title: Optical filter
Inventor: SAWAI TAKAYUKI
IPC: G02F1/1333
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the reflection of external light, to suppress the reduction of a signal from a display, to prevent the change of hue, to increase contrast/ brightness, and to improve visibility. SOLUTION: Light radiated from a liquid crystal display device 1 is a linearly polarized light and a 1st linearly polarizing plate 2 is fitted based on the polarization axis of the light. Namely, light from the device 1 passes the plate 2 as it is. Light passing the plate 2 as it is becomes light (circularly polarized light) in which abnormal light and normal light are shifted from each other by 1/4 wavelength through a 1st 1/4 wavelength phase difference plate 11. Light passing a transparent touch panel 12 passes a 2nd 1/4 wavelength phase difference plate 7. The phase of light shifted by 1/4 wavelength is shifted by -1/4 wavelength and light passing the panel 12 becomes linearly polarized light. Light passing the panel 12 and the plate 7, i.e., linearly polarized light, passes a 2nd linearly polarizing plate 6.
Patent JP-S63159466-A (JP)
Title: Unsaturated polyester resin composition
Inventor: MASUDA SHUNJI
IPC: C08L67/06
Filed: 1986-12-23
Abstract: PURPOSE:To provide the title compsn. which does not cause interference in curing by the addition of a nitrite and gives good laminates and cast products, by incorporating a specified amount of an N,N-dialkylaniline (derivative) in an unsaturated polyester and a polymerizable monomer. CONSTITUTION:An unsaturated polyester resin compsn. contains an unsaturated polyester (A), a polymerizable monomer (B) (e.g., styrene) and 0.7-2.0wt% (based on the total amount of the components A and B) N,N-dialkylaniline or derivative (C) (e.g., N,N-dimethylaniline). It is known that an unsaturated polyester resin composed of the compds. A and B can be cured in the presence of diacyl peroxide and the compd. C at room temp. However, the curing reactivity is so high that the amount of the compd. C may be as low as 0.01-0.2wt% based on that of the resin. However, interference in curing with a nitrite cannot be prevented. When 0.7-2.0wt% compd. C is incorporated, the curing is hardly affected by the nitrite and no interference in curing occurs.
Patent JP-H04182060-A (JP)
Title: Structure for pouring molten metal in ladle
Inventor: KICHIJIMA AKIRA
IPC: B22D41/46
Filed: 1990-11-14
Abstract: PURPOSE:To obtain molten steel pouring structure in a ladle without failure to the molten steel pouring by charging silica sand and feldspar into a molten steel pouring hole in the ladle to make the sealing material a double structure and forming the feldspar layer having the top surface at higher than the ladle bottom surface level and the diameter at the lower limit line thereof larger than that of the pouring hole at the ladle bottom part. CONSTITUTION:Into the molten steel pouring hole in the ladle, before-hand, the silica sand 2 is charged to the vicinity of an upper nozzle 4 and the feldspar 1 is charged on the upper part of the silica sand 2 to make the sealing material a double structure of silica sand 2 and feldspar 1. Then, wide span D at the lower limit line of the feldspar layer, is necessary so as to easily break the feldspar with molten steel static pressure even when the feldspar 1 is sintered and the span is necessary to be larger than the pouring hole diameter at the ladle bottom part. Further, the thickness H2 of feldspar layer has the necessary thickness to remain the feldspar 1 even if the feldspar flows with molten steel stream at the time of receiving the molten steel in the ladle and is necessary to be the depth H1 or more of the feldspar layer from the surface of bottom brick. By this method, even if the molten steel is intruded to the silica sand 2 from the feldspar 1 and solidified, since this is in the range of inner diameter of the upper nozzle 4, by opening a lower nozzle 7, the molten steel is poured downward.
Patent JP-H07160213-A (JP)
Title: Image display system
Inventor: TSUNODA TAKASHI
IPC: G09G5/18
Filed: 1993-12-08
Abstract: PURPOSE:To simply revise a display content. CONSTITUTION:When a control signal CNT changes from logic 1 to logic 0, a receiving part 3 detects the change, and informs a CPU 6 of the effect through a signal line 5. When the CPU 6 receives the signal, transmits an address on an address signal line A, and stores data DATA in a RAM 5 according to a control program of a ROM 4. The data DATA stored in the RAM 5 are transferred to a control part 7 by the CPU 6, and the control part 7 selects one oscillator from plural oscillators for generating the initialization of a PLL circuit and a dot clock corresponding to a host computer, and performs data transfer control for displaying on a display device 8.
Patent JP-H08166365-A (JP)
Title: Sensor for measuring moisture contained in soil and measuring system using the sensor
Inventor: FUJIEDA TAKASHI
IPC: G01N25/56
Filed: 1994-12-12
Abstract: PURPOSE: To provide a system which can always measure the content of moisture in soil at many points online. CONSTITUTION: A stainless tube 5 with a built-in optical fiber is wound around a heat-insulating cylinder 4 in a manner to produce a tightly wound part 6 and a roughly wound part 7. Electricity is supplied to the stainless tube 5 from an electrode 10, so that the tightly wound part of the tube generates heat. A value of the temperature rise of the inside optical fiber after a fixed time is measured by an optical fiber distribution type temperature detection device using the optical fiber as a temperature-measuring element. The content of moisture is obtained from the pre-modeled relatiornship of the temperature rise and content of moisture in soil. Accordingly, measurements can be conducted online without using a transmission device for signals.
Patent JP-H09146182-A (JP)
Title: Image forming device
Inventor: NISHIO TOMONOBU
IPC: H04N1/107
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To make the carrying direction of a photosensitive material identical whether a surface scanned for an exposure may be the rear surface of a plane original or the top surface of a three-dimensional object. SOLUTION: In the plane original G1, it is placed on a platen glass 12, so that the plane image of the plane original G1 faces downward. At this time, the photosensitive material 200 is carried through an exposure part 22 in the direction of the arrow KL, in accordance with the fact that the rear surface of the original G1 is scanned in the direction of the arrow SL (the movements of a lamp unit 26 of a first scanning exposure means and a first mirror unit 28), so that the plane image is formed on the photosensitive material 200. On the other hand, in the three-dimensional object, it is placed on a three- dimensional object platen (the top surface 11 of a machine base 10). At this time, the photosensitive material 200 is carried through the exposure part 22 in the same direction as the carrying direction of the original G1, in accordance with the fact that the top surface of the three-dimensional object is scanned in a direction opposite to the scanning direction SL of the original G1, to form the plane image on the photosensitive material 200.
Patent JP-H10148011-A (JP)
Title: Double roof
Inventor: KOUCHI YOSHIO
IPC: E04D3/366
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To perform simple and rapid execution of a work and to extremely improve appearance, in a double roof, such as heat insulation double type roof and wall. SOLUTION: A double roof comprises a lower roof A wherein a plurality of chevron parts 1, 1... are continued in the direction of width; a fixing tool C composed of a hat insulation member and a fitment body provided at an upper part with intermediate support material pedestal parts 6 and 6 and and having only a heat insulation member securely making contact with the chevron part 1; an intermediate support material 13 fixed on the intermediate support material pedestal parts 6 and 6; and upper roof plates roofed on the intermediate support material 13. In this case, lock parts 8 and 8 are formed at a metallic body.member and the intermediate support material 13 is fixed through the lock part 8.
Patent JP-H02155441-A (JP)
Title: Charger for storage battery
Inventor: OKADA TETSUYA
IPC: H02J7/02
Filed: 1988-12-06
Abstract: PURPOSE:To judge the present state of a storage battery by integrating and displaying a discharging current amount by a calculator for interrupting charging when the fact that the terminal voltage of the storage battery during charging by a charging power source is a voltage at the time of full-charge is detected. CONSTITUTION:DC obtained by rectifying an AC input 1 by a charging power source 2 is charged by a storage battery B through a switch 3. A charging voltage is detected by a calculator 7, and when a full-charging voltage is detected, the switch 3 is opened to interrupt the charging. Then, a switch 6 is closed under the control of the calculator 7 to discharge the storage battery B to a discharging circuit 5, the discharging current is integrated by the calculator 7, the discharging amount is displayed on a display circuit 8, and a discharge end voltage is detected. Thus, a charger and a discharger are integrated, and the present state of the storage battery can be easily determined.
Patent JP-H05231611-A (JP)
Title: Burning method in generator boiler for forming steam and burner
Inventor: YURUGEN HAUMAN
IPC: F23D11/24
Filed: 1992-11-18
Abstract: PURPOSE: To minimize emission amount of harmful substances, especially NOx, in a generator boiler for steam generation. CONSTITUTION: At least one precombustion chamber 24 is made to act at a boiler, and combustion output is formed the precombustion chamber 24 using at least one burner 25a, 25b, 25c. At least a part of the primary air 26 is subjected to caloric treatment in a heat exchanger 24c and is fed as combustion air 26a to the burner 25a, 25b, 25c. Secondary air stream 27 is introduced into an inner chamber 24d of the precombustion chamber 24 and tertiary air stream is fed into the boiler on the downstream side of the precombustion chamber 24.
Patent JP-H05115833-A (JP)
Title: Production of sheet having rugged pattern
Inventor: TOYOIZUMI MASASHI
IPC: B32B33/00
Filed: 1991-10-28
Abstract: PURPOSE:To provide the process for production of the sheet which can form fine and sharp rugged patterns with good reproducibility on the surface and has the rugged patterns excellent in terms of design. CONSTITUTION:An ionization radiation curing resin 1 is packed into recessed parts 3 of a roll intaglio printing 2 and a base material 4 is brought into contact therewith. The sheet base material 4 is pressed by a pressing roll 5 and the base material is irradiated with the ionization radiations 6 while the resin 1 is held between the sheet base material 4 and the roll intaglio printing 2 to form the sheet 11 having the rugged patterns. Further, the sheet 11 is subjected to wiping, by which colored ink is packed into the recessed parts 12 of the rugged patterns 10.
Patent JP-2001121178-A (JP)
Title: Waste water treating apparatus
Inventor: MURAYAMA YUKIO
IPC: C02F3/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating apparatus capable of curtailing civil engineering costs for installation of treating vessels, relatively easily assuring the installation space for the treating vessels and maintaining the cleaning performance of waste water. SOLUTION: The aerobic treating vessels are internally provided with contact filter media for depositing and growing microorganisms and air supply ports for supplying air. In addition, the plural treating vessels are arranged slender when viewed at a horizontal plane and to one row along the watercourses of rivers.
Patent JP-H08164770-A (JP)
Title: Meter unit
Inventor: NISHIKAWA KOICHI
IPC: G12B11/02
Filed: 1994-12-13
Abstract: PURPOSE: To improve a working property for assembling an inner apparatus such as a speedometer to a meter case. CONSTITUTION: This meter unit is equipped with a driving part 23 of a meter, a dial 17 for displaying, and a light guiding plate 19 being integrally engaged on the back of this dial 17 and having a positioning hole 25 to be fitted in a locating pin 27 of a meter case 1 in a peripheral edge, and two exposed parts 29a and 29b exposing the positioning hole 25 are installed in the dial 17.
Patent JP-H09143975-A (JP)
Title: High-pressure jet mixing processing method
Inventor: OMACHI TOSHIKATSU
IPC: E02D3/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of cement injected and obviate the necessity of wasteful sludge treatments by injecting ultra-high-pressure water into the ground for cutting of the ground, and driving an injection pipe in for the injection of a setting material such as cement milk for construction of a columnar consolidated body. SOLUTION: A guide hole 17 is drilled using a drilling rod, and a double pipe 18 capable of injecting compressed air and ultra-high-pressure water into the hole from its lower end is driven into the hole. Ultra-high-pressure water 19 accompanied by compressed air is injected from the lower end, and the double pipe 18 is raised while being rotated to complete drilling of the ground. In that case, slime is excluded. As an another process, re-boring with the drilling rod or another drilling machine is performed, and either an injection pipe capable of discharging a setting material such as cement milk from its end is driven in, or a part of the pipe used in injecting the high-pressure water is left behind and the setting material is injected from its end under high pressure, so that a columnar solidified body is constructed as the pipe is raised.  Thus processes of jet injection and cement injection are completely separated from each other so that liquids used in both processes do not mix.
Patent JP-H06156997-A (JP)
Title: Hydraulic control device for cargo handling for industrial vehicle
Inventor: NAKAJIMA SEIJI
IPC: B66F9/24
Filed: 1992-11-18
Abstract: PURPOSE:To provide a hydraulic control device for cargo handling for an industrial vehicle which is designed to control the position of a spool by means of the number of steps of a stepping motor and eliminate a need for a potentionmeter to detect the position of the spool. CONSTITUTION:Operation amounts of operation levers 1a-1d are detected by means of lever potentiometers 3a-3d and output values therefrom are outputted to a controller 5 through an A/D converter 4a. In a controller 5, from a map, an A/D conversion value of an operation amount is read as the number of control pulses by means of which the rotation positions of stepping motors 8a-8d to drive spools 6a-6d are decided. The number of control pulses is outputted to the stepping motors 8a-8d through a drive circuit 10 to rotate the motors, and movement of the spools 6a-6d is controlled.
Patent JP-S63164893-A (JP)
Title: Production of l-tryptophan
Inventor: SHIMAZU MITSUNOBU
IPC: C12P13/22
Filed: 1986-12-27
Abstract: PURPOSE:To obtain L-tryptophan useful in biochemical field in high yield, by culturing a tryptophan synthase-producing strain, freezing and thawing the obtained cell and reacting the treated cell with indole, etc. CONSTITUTION:A microbial strain such as Escherichia coli is cultured in a medium containing glucose, yeast extract, etc., at 20-50 deg.C for 5hr-3 days and the cells are collected by centrifugal separation. The obtained cells are frozen at <=0 deg.C and the frozen cells are thawed within 3hr at <=60 deg.C. Within 5hr after thawing, indolue and L- or DL-serine are added in an amount of 0.1-20%(wt/vol) to a solvent such as 0.1M phosphate buffer solution (7-9pH) containing 0.5-10%(wt/vol) cells. If necessary, a tryptophanase-producing strain is cultured and treated in the same manner as above and indole and pyruvic acid, etc., are added to the cell. The obtained reaction liquid is subjected to enzymatic reaction at 20-50 deg.C for 2-72hr to obtain L-tryptophan.
Patent JP-H1095842-A (JP)
Title: Copolyester and molded item produced therefrom
Inventor: TAI SHINJI
IPC: B29C49/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a copolyester which is excellent in extrusion blow moldability, impact resistance, external appearance, transparency, etc., by selecting a copolyester which mainly comprises terephthalic acid units and ethylene glycol units and further contains specific diol units and specific polyfunctional compd. units. SOLUTION: This copolyester mainly comprises terephthalic acid units and ethylene glycol units and further contains the following comonomer units: 0.5-7mol% (based on the total numbers of moles of all the structural units; the same applies hereunder) at least either diol units represented by formula I (wherein A is -CH1 CH2 -, etc.; B is a divalent hydrocarbon group, etc.; and R<1> and R<2> are each an inert group) or diol units represented by formula II (wherein A is-CII2CB2-, etc.; and R<3> is an inert group) and 0.0005-0.5mol% polyfunctional compd. units derived from at least one aliph. or alicyclic polyfunctional compd. having at least three hydroxyl and/or its ester-forming groups.