baber/WOPTO huggingface dataset:
Patent JP-2001030062-A (JP)
Title: Stoke for casting
Inventor: KUMAGAI NORIO
IPC: B22D18/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To set the position of opening part at the upper end of a stoke to a position except the center part of a crucible and to reduce restriction of the design of a die, the setting of incidental equipment surrounding a holding furnace, piping and wiring, etc., by shifting the axis of the opening part at the upper end and the axis of the opening part at the lower end of the main body of the stoke for casting introducing molten metal into the die for casting. SOLUTION: The tube part 15 of the stoke 6 is bent on the way (bending part P) thereof and the angle R of the axial line 12a of the opening part at the upper end of the stoke 6 and the axial line 13a of the opening part at the lower end thereof is made to be >=2 deg.. The length (the length from the bending point P to the opening part 13 at the lower end) of the bending portion at the lower end opening part 13 side, is made to be >=30% of the total length of the tube part 15 (the length from the upper end opening part 12 to the lower end opening part 13 through the bending point P). The material of the stoke 6 is desirable to be a ceramics, further, a non-oxidizing ceramics, particularly a silicon-nitride ceramics.
Patent JP-H0630276-A (JP)
Title: Method and device for forming dot
Inventor: SAKAMOTO TAKU
IPC: H04N1/52
Filed: 1992-07-10
Abstract: PURPOSE:To suppress dot area and shape dispersion caused by the fluctuation of relative relation between the address position of a screen pattern and the position of a recorded picture element. CONSTITUTION:Deviation amounts F1-F4 of apexes VP1-VP4 in a unit dot area are calculated, and the X-Y coordinate values of the respective lattice points of scanning squares are corrected so that these apexes can be coincident with the lattice points of scanning squares. The deviation amount of an arbitrary lattice point A is calculated by interpolating the deviation amounts F1-F4 according to a four-point interpolation method based on distances between the lattice point A and the respective apexes. As a result, since the relative relation between the address position of the screen pattern and the position of the recorded picture element is kept almost constant near the apex in the unit dot area, the dot area and shape dispersion can be suppressed. Otherwise, not the apex of the unit dot area but the central point (or both of them) can be made coincident with the lattice point of the scanning square.
Patent JP-H0929270-A (JP)
Title: Water reducing apparatus
Inventor: FURUYA TADAO
IPC: C02F1/70
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress slime generation and malodor evolution and provide a water reducing apparatus which reduces drinking water, bathtub water, etc., and prevents oxidation durably for a long time use by utilizing a polyurethane resin as a material for the apparatus. SOLUTION: This reducing apparatus 1 to be used for prevention of slime generation and malodor evolution due to oxidation of water left for a long time is made of a polyurethane resin 3-based material, preferably a material produced by coiling a polyurethane coating-bearing metal wire 2, which is produced by coating a linear body of a metal with the polyurethane resin 3, in a large number of times. The metal wire 2 is produced by coating the surface of a copper wire 5 with the polyurethane resin 3 in a uniform thickness, for example, 10μm or ticker. Consequently, attributed to the catalytic function of the polyurethane resin 3, active oxygen in water is lessened and water is reduced and prevented from being oxidized and thus water is made possible to be used for a long duration.  The contact surface area between water and the polyurethane resin 3 is widened by coiling the metal wire 2 in a large number of times.
Patent JP-H1133960-A (JP)
Title: Method for controlling robot
Inventor: HASHIMOTO YOSHIKI
IPC: G05B19/414
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To quickly perform correction of the position, to be performed on the basis of an output signal from a sensor without a means such as a processor of a sensor data processing circuit. SOLUTION: Output of a sensor 6 is connected to a communication LSI 3a provided on a servo amplifier 3. The communication LSI3a and a servo control circuit 2 are connected to each other by a high-speed serial bus L1. A DSP(digital signal processor) of the servo control circuit 2 finds the position correcting amount on the basis of pressure information detected by a sensor 6 for each position and speed feedback processing period.  The moving amounts of respective shaft servomotors, for each position and speed feedback processing period are found from respective shaft moving command amount to be sent from a main processor 1 for each distribution period, the position correcting amount calculated in relation to the moving amount is corrected, position and speed feedback processing is performed by taking the corrected position correcting amount as the moving command amount, and the servomotor 4 is driven and controlled. Since the positional correction is performed for each position and speed feedback-processing period, the robot operation can be performed at high speed.
Patent JP-H1015552-A (JP)
Title: Membrane separation sewage treatment apparatus
Inventor: SUGIYAMA YASUYOSHI
IPC: C02F1/44
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To treat sewage by dealing with even such a case that sewage flows at once in large quantity far exceeding a planned quantity. SOLUTION: In a sewage treatment apparatus 42 equipped with a membrane separator 35 performing solid-liquid separation through a precise membrane to discharge treated water, for example, a nonwoven fabric module discharging water through a membrane having a pore size larger than that of the precise membrane and the drain passage thereof are provided and the arranging height position of the drain passage is higher than the reference water surface of a high level in the sewage tank. A plurality of membrane separators 43, 44, 45 equipped with membranes different in pore size are prepared and the arranging height position of drain passages 46, 47, 48 communicating with the membranes having a large pore size is made higher than the arranging height position of the drain passage communicating with the membrane having a small pore size.  At this time, an aerator 34 is arranged in the sewage tank and a membrane having a pore, size larger than that of the precise membrane is arranged to an aeration region.
Patent JP-S5998580-A (JP)
Inventor: TOMINAGA YASUNORI
IPC: H05K3/34
Filed: 1982-11-29
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-H1040209-A (JP)
Title: Electronic device
Inventor: SATO MASAKI
IPC: G06F12/06
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic device in which the writing and erasing of flash ROM are executed with a connector for executing connection to a host substrate in a state where the flash ROM is mounted. SOLUTION: When the bus control part 6 of an electronic device 1 receives a change-over signal indicating writing in FROM 3, an address bus signal selecting part 61 changes over the connection of a FROM address bus from a CPU address bus to a host address bus, a data bus signal selecting part 62 changes over the connection of the FROM data bus from a CPU data bus to a host data bus and a control bus signal selecting part 63 changes over the connection of a FROM control bus from a CPU control bus to a host control bus so that CPU 21 of a host device 20 is connected to FROM 3.
Patent JP-2001030827-A (JP)
Title: Fixing structure of room lamp
Inventor: NAGATA SATOSHI
IPC: B60Q3/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hours of assembly in automobile assembly lines and ensure steady fixation by fixing a roof trim and a room lamp simultaneously to the roof frame of automobile bodies. SOLUTION: A room lamp 1 and a roof trim 2 offer temporary fixing means 4, and the room lamp 1 and a roof frame 3 offer permanent fixing means. After temporarily fixed together by the temporary fixing means 4, the room lamp 1 and roof trim 2 are permanently fixed to the roof frame 3. In an automobile assembly line, the simultaneous fixation of the room lamp 1 and roof trim 2 to the roof frame 3 reduces the assembly man-hour accordingly. A clearance ensured between the room lamp 1 and a fixing clip 50 can accommodate positional deviation well and ensure steady fixation of the room lamp 1 and roof trim 2 to the roof frame 3.
Patent JP-H0952593-A (JP)
Title: Cooling water discharging structure of water jet propulsion craft
Inventor: KOBAYASHI NOBORU
IPC: B63H21/38
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To judge the feeding condition of cooling water by monitoring the discharge condition of the cooling water from an engine by an operator with simple constitution. SOLUTION: In a water jet propulsion craft, two sets of water jet propulsion machines are installed, and a driver's seat 2 and passengers' seats 21, 22 are juxtaposed in the breadth direction, a discharge part 6 to discharge outboard the cooling water fed to engines 51, 52 for water jet propulsion machines 41, 42 is provided on a side shell plate in the vicinity of a side part of the driver's seat 2 of a hull 1, and cooling water discharge pipes 61, 62 from the engines are guided to the discharge part 6 to jet the cooling water outwardly in the breadth direction.
Patent JP-S5996804-A (JP)
Inventor: TETSUNO HARUO
IPC: H02G3/30
Filed: 1982-11-25
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-S58167001-A (JP)
Title: Reconditioning device of old rail
Inventor: SHINODA MORIO
IPC: B21B1/08
Filed: 1982-11-26
Abstract: PURPOSE:To provide a titled device which can roll and recondition an old rail easily to a rail or I-beam of the same material by providing rolls for rolling the top and bottom surfaces of the rail and rolls for rolling both side surfaces thereof on one rolling line. CONSTITUTION:An old used roll 2 of about 50-60kg/m is heated red hot and the top and bottom surfaces 2', 2'' as well as side surfaces 2''' thereof are rolled by using a reconditioning device for old rails of the constitution wherein rolls 3, 3' (only the 3' is shown) for rolling the top and bottom surfaces of the rail are provided in the beginning end part of a machine frame 1, plural sets of rolls 4, 4' for rolling both side surfaces of the rail are juxtaposed on the same rolling line L as said rolling line, and the rolls are driven respectively independently by prime movers 6 via sprockets 7, 8, chains 9, driving shafts 10, etc. The number of revolutions of the machine 6 is increased successively from the beginning end part toward the final end part, whereby the rail 2 is extended longitudinally and a reconditioned rail or I-beam 11 of about 30kg/m weight is obtained.
Patent JP-H0370980-A (JP)
Title: Control of drying in grain drier
Inventor: NISHINO EIJI
IPC: F26B17/14
Filed: 1989-08-11
Abstract: PURPOSE:To stabilize a reducing rate by drying of grains and prevent the deterioration of the capacity of a dehumidifying device by a method wherein the amount of sucked atmosphere and the amount of feedback discharging air are controlled to dry the grains so that the temperature of grains as well as the humidity of mixed drying air during drying become same as the preset values. CONSTITUTION:The mixed drying air of dehumidifying air from a dehumidifying device 2 and atmosphere from an atmosphere suction port 3 crosses and ventilates a drying chamber 1 and is sucked by an air discharging machine 5 to discharge it whereby grains are dried during flowing down from a reserving chamber 16 through the drying chamber 1. Thereafter, the grains are transferred and supplied to the upper part of the drying chamber 1 by a grain elevator 20, then, are diffused and fed back evenly into the reserving chamber 16 by a diffusing disk 19 whereby the grains are circulated and dried. When a moisture sensor 26 detects the moisture of the grains, which is same as an objective finishing moisture, a drier 7 is stopped automatically by the automatic control of the drying controller of an operating device 9. During this drying operation, the temperature of the grains is detected by a grain temperature sensor 25 and the humidity of the mixed drying air is detected by a humidity sensor 42 while the amount of atmosphere, sucked through the atmosphere suction port 3, and the amount of one part of the discharging air of the air discharging machine 5, fed back from a feedback device 6 to the dehumidifying device 2 through a circulating air port 29, are controlled so that both of the detected values become same as the set and stored values to dry the grains.
Patent JP-H0492589-A (JP)
Title: Color image pickup device
Inventor: SHIRAISHI AKIHIKO
IPC: H04N9/07
Filed: 1990-08-08
Abstract: PURPOSE:To reduce the generation of a pseudo color, and to obtain the resolution of a luminance signal to a logical limit by defining the pitch of the horizontal scanning direction of a color filter as a PH, and the pitch of the vertical scanning direction as a PV, and arranging the same kinds of color filters by 2PH and 2PV pitches with the offset of only PH in the horizontal direction. CONSTITUTION:An RGB pure color type is used for a color filter array 1b. Each color filter R, G1, G2, and B is arranged in the horizontal direction by 2PH pitch, and in the vertical direction by 2PV pitch, and also is the offset sampling constitution of the offset amount PH in the horizontal direction. There is no carrier of a color difference signal on an fH axis, and the signal is shifted up and down by only + or -1/4 PH, so that it can be apart from a base band. Thus, the pseudo color due to the return of the color difference signal, can be reduced. Moreover, there is not any carrier of the color difference signal on the fH axis so that even the luminance signal can be obtained even to fH=1/2 PH being a theoretical resolution limit frequency.
Patent JP-S5999216-A (JP)
Title: Measuring device of surface height of body
Inventor: KITAYAMA TOYOKI
IPC: G01B11/00
Filed: 1982-11-27
Abstract: PURPOSE:To measure the surface height of a body through a simple structure by irradiating the surface of the body with light at a specific angle and forming a light and dark image, and converging its reflected light for image formation on a semiconductor array sensor and finding the mean value of the distance from the reference position of the light and dark image. CONSTITUTION:The light emitted from a light source 1 is made incident to the material 2 to be exposed through a slit plate 3' and a lens 4 at the specific angle to form the light and dark image. Its reflected light is expanded by an image forming lens 5 to form an image on the semiconductor array sensor 13. Its output is sent to an arithmetic circuit 15 through an amplifier 14 to find the reference position of the light and dark image, and the surface height of the material is found from its average value and displayed on a display device 16. The signal is also sent to an amplifier and the deflector 10 of an electron gun 7 to perform focusing control. The image forming light of slanting incidence is used and the average value of the detection signal, so the surface height is measured by the simple structure.
Patent JP-S6363750-A (JP)
Title: Curable composition
Inventor: KAWAKUBO FUMIO
IPC: C08L71/02
Filed: 1986-09-04
Abstract: PURPOSE:To provide the title compsn. which is useful as a sealant, an adhesive, etc. and has excellent curability, tensile characteristics and resilience and whose tack is lowly temperature-dependent, containing an org. polymer having a hydrolyzable group and an org. polymer having a silanol group. CONSTITUTION:A monomer (a) having a copolymerizable unsaturated group and a hydrolyzable silicon group, such as a vinyltrialkoxysilane is copolymerized with a vinyl monomer (b) such as ethylene, an acrylic ester, etc. to obtain an org. polymer (A) having at least one hydrolyzable group per molecule. For example, the component A is hydrolyzed in the presence of an equimolar or excess amount (based on the mol no. of the hydrolyzable group of the component A) of water and optionally, a catalyst such as a tin compd. at 0-100 deg.C to obtain an org. polymer (B) having at least one silanol group per molecule. 100pts.wt. component A is blended with 10-100pts.wt. component B and optionally, a plasticizer, a filler, a reinforcing agent, a colorant, a curing catalyst, an anti-sagging agent, a physical property modifier, etc. (C).
Patent JP-S6451984-A (JP)
Title: Electrothermorecording method
Inventor: TANAKA KAZUO
IPC: B41M5/28
Filed: 1987-08-21
Abstract: PURPOSE:To prevent defective contact of an acicular body with the surface of a plate- shape body and enhance durability of a heat generating plate, by providing a surface energization layer having a volume resistance of not more than 10<-2>OMEGA-cm on one side of an electrically anisotropic plate-shaped body. CONSTITUTION:An electrically anisotropic plate-shaped body comprises a multiplicity of acicular bodies of a conductive ceramic or metal having a volume resistance of not more than 10<5>OMEGA-cm dispersed in a matrix of a nonconductive ceramic having a volume resistance of at least 10<6>OMEGA-cm, with the longitudinal direction of the acicular bodies oriented in the thickness direction of the plate-shaped body. A surface energization layer comprising a conductive material having a surface resistance of not more than 5OMEGA and a volume resistance of not more than 10<-2>OMEGA-cm and being insusceptible to discharge breakdown at the time of electrothermorecording is provided on one side of the plate-shaped body. An electric heat generating layer comprising a conductive inorganic material and having a surface resistance of 10-10<7>OMEGA is provided on the other side of the plate-shaped body. Further, a conductive layer comprising a thin metallic film or conductive ceramic having a surface resistance of not more than 50OMEGA and lower than the surface resistance of the heat generating layer is provided on the heat generating layer side. The thickness of the surface energization layer is set at 0.05-5mum.
Patent JP-S6188046-A (JP)
Title: Booster gear
Inventor: ISHIKURA YOSHIMASA
IPC: F16H1/30
Filed: 1984-10-03
Abstract: PURPOSE:To generate boosted power in comparison with the conventional unit at the same revolving distance and generate multiplied turning distance in comparison therewith by use of the same power by combining a gear with a bearing. CONSTITUTION:When a stationary plate 6 is stuck and transmits power, a combination gear of a gear 2 and a bearing 3 turns on the internal gear of the stationary plate 6. A rotary plate 4 is then turned along with the gear to transmit power to an output gear 5. When the turning distance of the input gear 1 and that of the output gear 5 are set equal to each other, the power can be multiplied. And when the size of the output gear 5 is changed, the multiplication of the output power or the turning distance can be changed.
Patent JP-H0535775-A (JP)
Title: Statistic analyzer
Inventor: KITAHARA MICHIO
IPC: G06F3/0482
Filed: 1991-07-25
Abstract: PURPOSE:To easily select analyzing result items to be displayed and to improve operability of displaying analyzing result data by generating an analyzing result menu which enumerates menu display names of analyzing result items with enumerates actual results and then displaying the analyzing result menu and the analyzing result data on the same screen. CONSTITUTION:In a statistic analyzing system 1, an input means 3 receives a statistic object data and analyzing conditions from an input device 2, and a statistic analyzing means 4 executes analyzing process for the received analyzing object data under the received analyzing condition. An analyzing result output means 6 generates a statistic analyzing result screen which includes the analyzing result menu enumerating the menu screen names of the analyzing result items obtained by the analyzing process at the statistic analyzing means 4 and displays it on an output device 8. When a menu display name of the analyzing result items to be displayed is selected, the analyzing result data corresponding to the menu display name are displayed in the data display area of a statistic analyzing result screen.
Patent JP-2000026106-A (JP)
Title: Method and apparatus for producing reactive fluorinated gas, and method and apparatus for surface treatment
Inventor: MORI YOSHIAKI
IPC: C01B31/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To produce the reactive fluorinated gas with high efficiency, which is stable and transportable and has a relatively long shelf life. SOLUTION: A mixed gas 1 containing fluorinated gas, oxygen and water is obtained by supplying a stable fluorinated gas and oxygen to a line 4, allowing a portion of the mixed gas to diverge to a by-path 7, releasing the divided mixed gas into water 9 in a tank 8 and allowing to return to the line. The reactive fluorinated gas is produced by feeding thus obtained mixed gas to an electric discharge unit 1 and then generating electric discharge of the mixed gas under atmospheric pressure or at a slightly higher or lower pressure by applying prescribed voltage using a low frequency power supply 12. Remarkable increase of the treatment speed, total treatment of large amounts of substances to be treated, increase of reactive fluorinated gas flow and steep cost-down are possible by this process, and the obtained gas is used in various uses and with various purpose.
Patent JP-2000352380-A (JP)
Title: Method for controlling variable capacity compressor and control valve
Inventor: HIGASHIDOZONO HIDEKI
IPC: F25B1/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a control valve and method for controlling a variable capacity compressor capable of restraining hysteresis and improving responding performance and control accuracy. SOLUTION: This control method for controlling a variable capacity compressor for controlling opening/closing of a valve 3 (valve means) utilizes thrust by a pressure-sensitive portion 10 (pressure response means) responding to differential pressure between intake pressure Ps of coolant introduced into the compressor and reference pressure PoA and by a solenoid portion 2. The valve 3 (valve means) is used to obtain crank case pressure Pc for changing a tilt angle of a swash plate by adjusting discharge pressure Pd of a coolant output from the compressor. The reference pressure PoA is obtained by the pressure- adjusted coolant.
Patent JP-H0258530-A (JP)
Title: Epoxy resin composition
Inventor: WADA HIROSUKE
IPC: C08G59/68
Filed: 1988-08-23
Abstract: PURPOSE:To provide the title composition causing no foaming, discoloration and cure strain in the cured products therefrom when used for sealing photosemiconductor elements, comprising an epoxy resin, acid anhydride curing agent, curing promotor such as diazabicycloalkene salt and water in specified proportion. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of an epoxy resin (e.g., bisphenol type epoxy resin), (B) 70-150 pts.wt. of an acid anhydride curing agent (e.g., hexahydrophthalic anhydride), (C) 0.1-5 pts.wt. of a curing promotor consisting of a diazabicycloalkene salt [e.g., hexanoic acid salt of 1,8-diazabicyclo(5,4,0)undecene-7] and/or an onium salt (e.g., benzyltrimethylammonium iodide), and (D) 0.05-2 pts.wt. of water.