baber/WOPTO huggingface dataset:
Patent JP-H08117774-A (JP)
Title: Filter bed fitted with float for purifying water channel
Inventor: AMEMORI SHIZUTOSHI
IPC: E02B5/08
Filed: 1994-10-19
Abstract: PURPOSE: To provide a filter bed fitted with float for purifying water channel capable of corresponding to an increase and decrease in the quantity of water. CONSTITUTION: A pair of first guide rails 9A and a pair of second guide rails 9B are arranged to the opposed side walls 8 of a water channel 20 so as to leave a definite distance between the guide rails 9A, 9B in the direction of water flow F. Attaching holes 5 are bored in the holding members 4 fitted with floats 7 attached to two pairs of the guide rails 9A, 9B in a freely up and down movable manner. The rows of elastic string like filter materials 6 are provided between a pair of poles 2 under tension so as to connect both poles 2 of which the end parts can be inserted in the attaching holes 5 at an interval narrower than the definite distance to form a filter material 1 and a plurality of filter material films are formed by two or more pairs of the poles 2.  Diameter expanding annular flange parts 3 capable of being inserted in the attaching holes 5 are provided to the end parts of the respective poles 2. By inserting the flange parts 3 in the attaching holes 5, the poles 2 are attached to the holding members 4 on the first and second guide rails 9A, 9B and the filter material films 1 are developed under tension to form a filter bed 10 and the poles 2 are drawn near mutually by the elasticity of the string like filter materials 6 to be held to the holding members 4 and the holding members 4 and the filter bed 10 are raised and lowered corresponding to the fluctuations of a water level 22 by the buoyancy of the floats 7.
Patent JP-H04132745-A (JP)
Title: Surface-treatment of fluororesin molded article
Inventor: MASUDA KOZO
IPC: B29C71/00
Filed: 1990-09-21
Abstract: PURPOSE:To improve exclusively the surface of a fluororesin molded article, decrease the contact angle of the surface to liquid and improve the adhesiveness without deteriorating the excellent properties of the resin by implanting more than specific amount of ions into the surface of a fluororesin molded article. CONSTITUTION:The surface of a fluororesin molded article is treated by implanting ions (preferably phosphorus ion, sodium ion, tin ion, aluminum ion, argon ion or nitrogen ion) to the surface at a rate of >=1X10<14>ions/cm<2>, preferably 1X10<14> to 1X10<16>ions/cm<2>.
Patent JP-H04160037-A (JP)
Title: Method of cutting uv ray and ir ray in glass for automobile
Inventor: ISHIGURO MICHIO
IPC: C09K3/00
Filed: 1990-10-24
Abstract: PURPOSE:To cut UV ray and IR ray in the light transmitting through glass surface of glass for automobile without absorbing visible ray by applying a resin compsn. which forms a thin film, containing specified UV absorbent and IR absorbent on the glass surface. CONSTITUTION:A coating material containing 1.0-10.0wt.% of UV absorbent (A), 0.05-10.0wt.% of IR absorbent (B), and 1.0-30wt.% of resin (C) (e.g. urethane resin) which can form a thin film is applied on the surface of an automobile glass to cut UV rays and IR rays. The UV absorbent (A) is a benzophenone compd. (e.g. 4,4'-tetrahydroxybenzophenone) expressed by formula I (R1 is H or alkyl group of 1-12C, R2-R4 are H, OH, OCH3, or SO3H.3H2O). The IR absorbent (B) is an amino compd. (e.g. N,N,N',N'-tetrakis(p-di-n-butylaminophenyl)-p- benzoquinone-bis (imonium perchlorate)) expressed by formula II (R is H or alkyl group of 1-12C, X is SbF4, ClO4, BF4, NO3, Cl, or Br, and (n) is 1 or 2).
Patent JP-S60136616-A (JP)
Title: Magnetic rotor bearing
Inventor: GIYUNTAA BURAMU
IPC: F16C39/06
Filed: 1984-11-29
Abstract: The present invention provides a magnetic rotor bearing for suspending a rotor in a contact-free manner, in particular the rotor of an axial- or radial-centrifugal blood pump, comprising a permanent- and electromagnet arrangement which stabilizes the position of, and suspends the rotor in a stator, in particular a housing, and comprises a circuit arrangement connected to at least one position sensor or to the position sensor operating circuit thereof for the rotor. The rotor is suspended in the stator in a stable, contact-free manner by means of a permanent magnet arrangement except for a single geometric adjusting degree of freedom. The position of the rotor is stabilized only within the geometric adjusting degree of freedom not stabilized by the permanent magnet arrangement, by a permanent magnet arrangement located in the rotor and comprising at least one permanent magnet. The permanent magnet arrangement which co-operates with the electromagnet arrangement comprises at least one permanent magnet of the permanent magnet arrangement provided for suspending the rotor and consists in particular, of the permanent magnets of this permanent magnet arrangement positioned in the rotor. The circuit arrangement is a control circuit stabilizing the position of the rotor, during the absence of external forces, in a position of minimum energy requirement of the electromagnet arrangement.
Patent JP-H0672516-A (JP)
Title: Curve roller conveyor
Inventor: ODAGUCHI TSUTOMU
IPC: B65G39/12
Filed: 1992-08-28
Abstract: PURPOSE:To make the use of the same frame possible even when the width of a taper roller changes by making the attaching height of the shaft supporting body of the taper roller to an outside side frame adjustable. CONSTITUTION:Nuts 17 are inserted in the T-slots 16, 20 of side frames 14, 15, and each of nuts 17 is positioned at each roller attaching position on the side frames 14,15, and a shaft 24 is attached to supporting bodies 21, 22 with a taper roller 11 attached rotatably and moreover to the nut 17 at each taper roller attaching position through a bolt 18. In addition, the supporting body 22 attached to the side frame 15 outside a curve is slackened in fitting into the T-slot 20 to vertically move the supporting body 22 for regulating the taper roller 11 so that its upper face may be horizontal, and then the bolt 18 is fastened to fix the supporting body 22 to the side frame 15 outside a curve together with a vertical engaging means.
Patent JP-H09154166-A (JP)
Title: Data transfer system
Inventor: PURATEIMA AGURAWARU
IPC: H04L12/56
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To realize a reliable system for controlling the link of a base station and a mobile unit in a radio communication. SOLUTION: This system is provided with a means radio-transmitting a packet between the base station 18 and an end point 20. The end point 20 links the base station 18 and the end point 20 in response to a link cell. The link cell includes a header and a main body. Then the header includes an anterior error correction code, radio port ID and a token. Radio port ID is logical IC assigned for providing characteristic ID for each nearby radio port. The token makes it possible to radio-transmit the packet through a channel selected between the base station and the end point. The token is used for selecting a channel from plural channels.
Patent JP-2001082864-A (JP)
Title: Cold retaining stockroom
Inventor: SAJI HIDETOSHI
IPC: F25D11/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To maintain the strength of the hinge of a cold retaining stockroom, decrease the protrusion thereof from the surface of a body without using another member and correct a clearance generated between a gasket and the surface of the body due to the difference in size between the surface of the body and a door only by adjusting the hinge. SOLUTION: A cold retaining stockroom comprises a front face opening part 5 of a body, a door 7 for closing the front face opening part 5, a body side reinforcing plate 14 provided on the side edge 2a of the front face opening part 5, a door side reinforcing plate 15 provided on a surface opposed to the side edge 7a of the door 7 and a longitudinal hinge 16 attached to both the reinforcing plates 14 and 15 and having the length corresponding to the length of the side edge of the door 7. Since the weight of the door is supported by all the longitudinal hinge 16, the thickness and diameter of the hinge can be decreased without lowering the strength of the hinge. Further, the positions of fixing holes 16d for fixing the longitudinal hinge 16 are shifted so as to correct the clearance of the gasket 8 relative to the body.
Patent JP-S62113072-A (JP)
Title: Surface potential detector
Inventor: KUMADA AKIRA
IPC: G01R29/12
Filed: 1985-11-12
Abstract: PURPOSE:To correct the variation in an output due to that in the distances between detecting electrodes and a surface to be measured by correcting the output of one of the two detecting electrodes by means of the ratio between the outputs based on the charges induced on the two electrodes with different distances from the surface to be measured. CONSTITUTION:Two surface potential detecting electrodes 11 and 12 are arranged with different distances from a surface to be measured, said distances having a constant difference therebetween. Current-to-voltage converting resistors 21 and 22 are connected between the electrodes 11 and 12 and a reference potential and the charges induced on the surfaces of the electrodes 21 and 22 are taken out in the form of voltages. The outputs of circuits 27 and 28 for rectifying, smoothing and amplifying detected voltages are inputted to a dividing/ multiplying circuit 31, the ratio between the outputs of the circuits 27 and 28 is obtained and multiplied by the output of a circuit 29 for amplifying the output of the circuit 27. Then, the output of the circuit 31 is subtracted from that of the circuit 29 in a subtracting and amplifying circuit, thereby producing a measuring output independent of the variation in the distances between the detecting electrodes and the surface to be measured.
Patent JP-H0892583-A (JP)
Title: Lubricating oil composition
Inventor: TERADA SHIGEO
IPC: C10N40/24
Filed: 1994-09-22
Abstract: PURPOSE: To obtain the subject composition capable of realizing excellent plasticity processability and plasticity processing time shortening and improving the surface characteristics of e.g. thin-wall products thus useful for e.g. the photosensitive drums of copiers, comprising each specific base oil, P compound, S compound or fatty acid (ester) at specified proportions. CONSTITUTION: This composition comprises (A) 40-99.8wt.% of a base oil, mineral oil such as machine oil, turbine oil or cylinder oil, or synthetic oil such as polybutene or poly-α-olefin, (B) 0.1-30wt.% of a phosphorus compound such as triphenyl phosphite or tristearyl phosphite, and (C) 0.1-30wt.% of a sulfur compound such as diisobutyl sulfite, a reaction product of oil-and-fat and sulfur or compound of the formula (R<12> and R<13> are each a divalent hydrocarbon group; (x)>=1; (n) is 0 or 1) or a fatty acid (ester) such as oleic acid (methyl ester) or tallow fatty acid (isobutyl ester).
Patent JP-2000296484-A (JP)
Title: Control device and method of articulated mechanism, articulated device, robot device and its control method
Inventor: HATTORI YUICHI
IPC: B25J13/08
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution by detecting a drive current value of an actuator of an articulated mechanism and detecting the dimension of the torque by an external force applied to an output shaft of the actuator based on the current value. SOLUTION: A sub-control part 73D sends a designated rotation angle, speed or torque to motors M-13, M-14 of an ankle articulated mechanism. Then, the sub-control part 73C is given drive current detection data digital converted from the drive current detection signal from a current sensor of a coil drive block for a power substrate. The sub-control part 73D calculates the output torques of the motors M-13, M-14 based on the drive current detection data and calculates the torque generated to the output shaft by an external force by subtracting the torques generated to the output shafts of the motors M-13, M-14 by the dead weight in the preliminary memorized form from the output torques.
Patent JP-H0790384-A (JP)
Title: Production of hot roller steel sheet excellent in workability
Inventor: NOMURA SHIGEKI
IPC: C21D8/04
Filed: 1993-09-18
Abstract: PURPOSE:To provide a method for stably producing a thin hot rolled steel sheet excellent in workability and ductility in a degree in which it can be substituted for a cold rolled steel sheet. CONSTITUTION:As for a slab contg., by weight, <=0.06% C, <=0.20% Si, 0.03 to 0.55% Mn. <=0.05% P, 0.0005 to 0.0100% S, 0.005 to 0.10% sol. Al, <=0.0050% N and one or both of 0.0003 to 0.0050% B and 0.3 to 1.5% Cr, and the balance iron with inevitable impurities, immediately after casting or after reheating to >=1100 deg.C, hot rolling is finished at a finishing temp. of the Ar3 point or above. After the hot rolling, it is subjected to primary cooling. in the temp. range from 720 to 780 deg.C at 10 to 80 deg.C/s, is next subjected to secondary cooling in the temp. range from the primary cooling finishing temp. to 720 deg.C for 2 to 10sec, is furthermore subjected to third cooling in the temp, range from 600 to 680 deg.C at 5 to 100 deg.C/s and is immediately coiled.
Patent JP-H11162536-A (JP)
Title: Television terminal
Inventor: YAMADA TORU
IPC: H01R9/05
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a television terminal that improves workability and wiring workability. SOLUTION: A receiving opening 1 of an F-type plug is formed at one end part of a connector part 2, and braided wire connecting part 10 to which a braided wire of a coaxial cable is connected is formed on other end part. A core wire insertion hole 8 in which a core wire of the coaxial cable is inserted and connected is provided. A device main body is formed in one module dimension of a large angular sequential wiring tool. The receiving opening 1 of the F-type plug is arranged in a recessed part 12 provided in front of the device main body 3. The other hand, a terminal part 4 is arranged so that a center line of the terminal part 4 is slant against the back of the device main body 3 on the back of the device main body 3. The terminal part 4 is settled inside a projected surface seen from the front of the device main body 3.  A bent part 2a that slants the center line of the terminal part 4 against the back of the device main body 3 is formed.
Patent JP-H0699138-A (JP)
Title: Coating finishing method
Inventor: IWAMURA GORO
IPC: C09D133/04
Filed: 1992-09-24
Abstract: PURPOSE:To provide a coating excellent in acid resistance, weather resistance, appearance and especially smoothness, by using a curable resin composition containing specified vinyl copolymer and specified compounds as a clear coat. CONSTITUTION:To form a layered coating, a curable resin composition is used as a clear coat wherein the composition contains vinyl copolymer containing one or more 2-oxo-1,3-dioxolane-4-yl groups having a formula I and carbonxyl group in one molecule and a compound having one or more epoxy group and a hydrolytic silyl group having a formula II in one molecule. In the formula I, R1, R2, R3 may be same or different and stand for hydrogen atom or alkyl group with 1-4 carbon atoms and in the formula II, R4 stands for hydrogen atom or a monovalent organic group such as alkyl, aryl a aralkyl, R5 for halogen atom, alkoxyl, acyloxyl, phenoxy, iminoxy, or alkenyloxy, and (a) for 0 or natural number of 1 or 2.
Patent JP-H0595385-A (JP)
Title: Processor for communication
Inventor: KURANAGA HIROSHI
IPC: H04Q11/04
Filed: 1991-10-02
Abstract: PURPOSE:To provide a processor for communication which is capable of performing a processing for plural layers of a communication protocol by a simple hardware, is capable of performing a high speed access and has few use frequency of a data bus. CONSTITUTION:A processing is performed for the data received from a first layer in a processor for communication 50. A memory controller 15 decides whether an instruction to be processed next by a processing circuit 6 is stored in an incorporated RAM 14 or not. When it is stored, the instruction is read from the incorporated RAM 14. When it is not stored, the instruction is read from an external ROM for a second layer 9 or an external ROM for a third layer 10 via a DMAC 7. When the processing circuit 6 terminates the processing for one layer, it sets and changes the register value of each register in the memory controller 15 to the corresponding one for layer. Therefore, a layer for which a processor for communication 50 performs a processing is switched.
Patent JP-H0199423-A (JP)
Title: Cable laying method
Inventor: NAKAI TOSHIMASA
IPC: H02G1/06
Filed: 1987-10-09
Abstract: PURPOSE:To easily discriminate multi-strip-laid cable arrangement, by putting marks on the outer peripheral surface of a cable at specified intervals, and by laying the cable, when the cable is payed out through a cable drum. CONSTITUTION:When a cable 2 wound up on a cable drum 1 is payed out, then the cable 2 is passed through a marking device 3. Then, on the outer peripheral surface 5 of the cable 2, marks 6 are put at specified intervals, and the cable 2 is laid on a duct 4 or the like. As a result, the cable arrangement of a multi-strip-laid power cable and the like is easily discriminated, and with specified arrangement, the cable can be correctly laid.
Patent JP-S61133224-A (JP)
Title: Epoxy resin molding material for semiconductor sealing
Inventor: KAGAWA HIROHIKO
IPC: C08L23/00
Filed: 1984-12-03
Abstract: PURPOSE:The title epoxy resin molding material that contains specific amounts of a modified silicon compound and polybutene, thus giving molded products of high resistance to moisture and of low stress. CONSTITUTION:The objective molding material is obtained by combining (A) 100pts.wt. of an epoxy resin such as bisphenol A or novolak type with (B) 1-20pts.wt. of a modified silicon compound such as an epoxy-modified silicon intermediate, (C) 1-20pts.wt. of polybutene, usually in addition, an amine curing agent, an acid anhydride curing agent, a crosslinking agent a curing promotor such as imidazole, fillers, releasing agent and surface active agents.
Patent JP-S61134085-A (JP)
Title: Light emitting element
Inventor: SHIOMI YASUHIKO
IPC: G02B7/32
Filed: 1984-12-05
Abstract: PURPOSE:To enable the generation of a fixed or more power without unevenness in brightness, by a method wherein the area of a P-N junction is made larger by setting the distance from the width-directional center of the P-N junction to the closest other electrode within a range of required values satisfying almost uniform light emission. CONSTITUTION:The P-N junction A of a light emitting element 13 is slender, and an anode 14 and a cathode 15 are arranged in its periphery and in its lower part, respectively. The distance from the center of the width (a) of the junction A to the closest anode 14 is set within a distance enough to increase the brightness. As a method of increasing the P-N junction area with in a fixed area to increase the total power in this light emitting element, the light emitting element equipped with P-N junctions shaped as shown by B and C is possible. A light emitting element 16 is produced by arranging a plurality of P-N junctions B of the same shape as that of the junction A and is provided with a cathode 17 and an anode 18 in the lower part of each junction B and in its periphery, respectively; thus, the total power is made several times larger by a factor of pieces of junctions.
Patent JP-H03119901-A (JP)
Title: System for facilitating equipment of working machine on mobile farming machine
Inventor: IKEDA MITSUHIKO
IPC: A01B59/043
Filed: 1989-09-30
Abstract: PURPOSE:To facilitate the fitting operation for a working machine by providing a travel sensor to sense the travelling state for a mobile farming machine and, through the sensing of this sensor, by automatic changeover of sensitivity to a small non-sensing zone position. CONSTITUTION:In an electronic lifting control mechanism, the end of a mobile farming machine is equipped with a three-point link 2 for fitting a working machine in such a manner as to be free to make vertical movement regulation according to the position of a control lever 3. The sensitivity C at which the vertical movement control is started can be changed in multiple-step fashion. In this system, a travel sensor 4 is set up to sense the travelling state of the mobile farming machine. Through the sensing of this travel sensor 4, the sensitiv ity C is automatically switched to a small non-sensing zone 5 position. Thus, the vertical operation extent for fitting the working machine can be regulated bit by bit, and even a non-professional can easily fit such a working machine.
Patent JP-H0998464-A (JP)
Title: Selective call receiver
Inventor: NAKAJIMA HIDEKI
IPC: H04W84/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the troublesomeness of the time setting operation of a user by using a time write interface, writing data from an outside to a storage means and automatically setting a time initial value at the time of supplying power to a receiver. SOLUTION: An EEPROM 41 is used in the circuit, the data for setting a clock conventionally set by a software are written in the EEPROM 41 and the content data of the EEPROM 41 are read through a control circuit 101 to a clock part 102 when a battery is inserted to this selective calling receiver. Then, the read data are sent from the clock part 102 to an LCD driving circuit 6 and displayed at an LCD display device 8. In this case, the contents of the EEPROM 41 are rewritten from the outside through a write interface 42 by using a ROM writer 20 and freely re-registered. In such a manner, the data are written in the EEPROM 41 by using the time write interface 42 and the time initial value is automatically set at the time of supplying the power to the receiver.
Patent JP-S62118029-A (JP)
Title: Variable displacement radial turbine
Inventor: KYOTANI MICHIO
IPC: F02B37/12
Filed: 1985-11-15
Abstract: PURPOSE:To aim at improvement in turbine efficiency, by installing a rockable platelike member in an exhaust gas inflow part, and opening or closing a part of this exhaust gas inflow part by a variation in this rotational position. CONSTITUTION:When a turbine flow rate is little, a platelike member 23 comes into surface-contact with a portion of an exhaust gas inflow part 26 of a turbine housing 21. A nozzle opening part (scroll inlet) comes to a tip part of the platelike member 23, thus A/R becomes minized. Here, A is an area of a scroll inlet part, and R is a vertical distance ranging from a rotor central shaft to a center-of-gravity position of this inlet part sectional area. When the turbine flow rat is much, the platelike member 23 is rotated and moved from a contact surface with the exhaust gas inflow part 26. The nozzle opening part varies to a scroll windup part of the turbine casing 21, thus A/R is increasable. Therefore, according to rotation of the platelike member 23, size of the A/R is varied, whereby a flow characteristic is alterable so that improvement in turbine efficiency is promotable.