baber/WOPTO huggingface dataset:
Patent JP-S60128506-A (JP)
Title: Calibrating method of robot coordinate system
Inventor: ARAKI MAKOTO
IPC: B25J9/22
Filed: 1983-12-16
Abstract: PURPOSE:To attain high absolute accuracy by obtaining a deviation between a fitting error or a joint and arm length after the end of robot assembling so as to calibrate a robot coordinate system. CONSTITUTION:A robot controller consists of a main operating panel 30 of a robot 20 and a central processing unit 31 or the like and a calibrating device consists of a detection circuit 41 of a displacement detector 21 and a position detecting circuit 43 or the like of an XYZ mechanical stage 22 as shown in Fig. The calibration and evaluation are performed by detecting a turning angle of each joint of the robot at each attitude and forming an equation of a priority deciding system based on the angle and the coordinate of measured calibrated position and the arm length at design. Moreover, the mounting error at assembling and the deviation of the arm length at manufacture are obtained and the result is reflected on the coordinate transformation processing. The calibrated robot is evaluated by moving repetitively the tip of the robot on the absolute coordinate system in the drive range of a stage 22 so as to attain positioned matching and comparing the measured moving distance and the actual value measured on the stage 22.
Patent JP-H1178430-A (JP)
Title: Pneumatic tire
Inventor: KIWAKI KOYO
IPC: B60C11/12
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of restraining a performance change after wearing. SOLUTION: Sipes 20-30 are formed on a central part in the tire peripheral direction of a block 18. The sipes 20-30 are furnished with rectilinear parts 20A-30A respectively extending in the tire radial direction on the sipe bottom sides and are furnished with inclined parts 20B-30B inclined in the tire radial direction on the tire tread part sides. Additionally, the rectilinear parts 20A-30A are connected to each other in a straight line in the tire cross direction. The inclined parts 20B, 24B, 28B and the inclined parts 22B, 26B, 30B are inclined in the opposite directions with each other. The sipes 20-30 gradually approach each other adjacent fellows in accordance with advancement of wearing, and it is possible to restrain increase of rigidity of the block 18.  Consequently, it is possible to restrain a change of performance such as the lowering of a braking distance on a wet road surface after wearing.
Patent JP-S60128009-A (JP)
Title: Road clearance adjuster of front wheel drive vehicle
Inventor: YAMAMOTO NOBORU
IPC: B60G17/015
Filed: 1983-12-15
Abstract: PURPOSE:To improve the front wheel supporting strength and the road clearance adjusting ability in the titled equipment of an agricultural four-wheel travelling service vehicle by constituting said equipment as that a fixed case and a turning case are capable of being adjusted vertically by the combination action of a driving shaft and a driving sleeve shaft. CONSTITUTION:Bolts 17a and 17b with which a fitting side plate 9 and a holder side plate 26 are tightened with each other are screwed off and a tractor body is lifted up using a chain block or the like. A front axle 10 and a stationary case 5, both disposed at one side of a vehicle are thereby lifted but a turning case 4 still remains as it is due to the weight of a front wheel. A shaft is thereby slided inside a sleeve shaft, not illustrated, which is disposed between both the cases 4 and 5 to increase a road clearance. After the insert holes 9a made in position in the fitting side plate 9 and the screw holes made in position in the holder side plate 26 are made to agree with each other, the bolts 17 are inserted therein and tightened. A road clearance adjuster constituted as above may be provided with higher front wheel supporting force, higher strength and sufficient road clearance.
Patent JP-2001061571-A (JP)
Title: Structure for attaching box front modesty panel of cabinet
Inventor: NAKAMURA AKIHIRO
IPC: A47B77/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting, replacement, etc., of a box front modesty panel mounted over an opening in the front face of a cabinet body. SOLUTION: A locking tool 3 is provided at each side end of the back of the box front modesty panel 2 mounted over an opening in the front face of the cabinet body 1, and a lock receiver 6 is provided above the inner surface of each side panel 5 of the cabinet body 1. The locking tool 3 of the box front modesty panel 2 is locked to the lock receiver 6 of the cabinet body 1 to mount the box front modesty panel 2 over the opening in the front face of the cabinet body 1.
Patent JP-S60123372-A (JP)
Inventor: MAABIN ARUPAAN
IPC: A61B19/02
Filed: 1984-11-13
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-S6297694-A (JP)
Title: Method and apparatus for treating water
Inventor: YAMADA MASATSUGU
IPC: C02F3/34
Filed: 1985-10-25
Abstract: PURPOSE:To enhance the removing capacity of ammonia nitrogen, by keeping the stagnation time in a cylindrical tank long and operating a disc at a high rotational speed. CONSTITUTION:In such a state that a rotary disc body 2 is partially immersed, for example, the depth of water is set so that the stagnation time of water 4 to be treated in a disc body water tank 1 can be secured for about 60min or more to increase the volume of the water tank 1. This rotary disc apparatus is operated at a peripheral speed of 25m/min or more. By this method, the contact frequency of the biofilm adhered to the disc body with ammonia nitrogen in water to be treated is enhanced and the removing capacity of ammonia nitrogen can be markedly enhanced.
Patent JP-H0958841-A (JP)
Title: Vegetation base material agitating feed hopper
Inventor: KOBAYASHI KOICHI
IPC: E02D17/20
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To efficiently agitate and discharge vegetation base material in an agitating feed hopper provided with screw feeders for transferring the vegetation base material to a discharge opening at the lower part of the hopper while agitating the vegetation base material, at the lower part in a hopper container with the upper face opened and with the lower face having the discharge opening. SOLUTION: A discharge opening 17 at the lower part of a hopper 11 is provided at an axial intermediate part of screw feeders 20a, 20b. The screw feeders 20a, 20b are provided with screws different in direction so as to transfer vegetation base material toward the discharge opening 17 from both axial end sides of screw feeder shafts, and the vegetation base material is carried to the intermediate discharge opening 17 from both sides of the hopper 11 by the screws different in direction.
Patent JP-S62101662-A (JP)
Inventor: NOGUCHI TAMIO
IPC: C09B67/20
Filed: 1985-10-25
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-S61114909-A (JP)
Title: Heating device
Inventor: SAITO SUSUMU
IPC: H05K3/34
Filed: 1984-11-12
Abstract: PURPOSE:To prevent fluctuation in temperature, to treat a both-sided substrate without a jig, and to eliminate the need of oil feeding by transporting works by means of plural rotary shafts in an apparatus for continuously heating printed-circuit substrate while being transported. CONSTITUTION:Rollers 6 are rotated through a belt 4 and a pallet 5 by a motor 3 to transport articles 7a to be heated in direction of an arrow A. The rollers 6 are always heated by heating sources 8a, 8b such as infrared heater or the like, and the rollers 6 themselves are rotated, so that temperature is kept uniform. The diameter ratio of the rollers 6 to the pulley 5 is changed to speed up in the vicinity of an inlet of a heating zone. If the diameter of the middle portion of the roller 6 is decreased not to contact the work 7, a both-sided substrate can be treated without a jig. Thus, the temperature is uniformalized, a both-sided substrate can be treated without a jig, and the need of feeding the heating portion with oil can be eliminated to prevent contamination of the substrate.
Patent JP-H08102065-A (JP)
Title: Magnetic tape and its production and apparatus for production
Inventor: MIZUNOYA HIROHIDE
IPC: G11B5/64
Filed: 1994-09-30
Abstract: PURPOSE: To provide a prolonged life by cutting a base formed with a magnetic layer to a prescribed width in a vaccum vessel and forming protctive layers by an ECR plasma CVD method on the bases transported apart spaced intervals from each other. CONSTITUTION: A raw sheet 5 of the base formed with the magnetic layer is cut to the prescribed width by a slitter 1 to form tapes 6 which are transported via an expander roll 4 to a can roll 2. This expander roll 4 has a generator of an arch type slighyly larger in the diameter in the central part than both ends and the tapes 6 passing this roll are so constituted as to have the spacings parted from each other. The can roll 2 is traveled by carrying tapes 6 in the state of having the spacings parted from each other. The ECR plasma CVD device 3 converts gaseous raw materials contg. carbon atoms to plasma in this state. The tapes 6 are irradiated with this plasma.  The protective layers consisting of diamond-like carbon are deposited not only on the magnetic layer surfaces of the respective tapes 6 but on the cut surfaces as well and, therefore, the progression of the deterioration from the cut surfaces is prevented.
Patent JP-H0399407-A (JP)
Title: Superconducting coil
Inventor: YOSHIDA KIYOSHI
IPC: H01F6/06
Filed: 1989-09-12
Abstract: PURPOSE:To prevent generation of wrincles on an insulating tape, and to improve both mechanical strength and electric characteristics by a method wherein a superconducting wire composite conductor, having a rectangular cross section, is formed with a winding, and a piece of resin coated or impregnated elastic woven cloth is used as an interturn insulator. CONSTITUTION:A superconducting coil 1 has a superconducting wire composite conductor 5, having rectangular cross section, as a winding, and an interturn insulator 6 is arranged between the windings. An insulating tape, formed with a piece of resin-coated or resin impregnated woven cloth, is used as the material of the interturn insulator 6. By using the insulating tape having a high degree of elasticity as the interturn insulator 6 as above-mentioned, the insulating tape can be wound around the superconducting wire composite conductor 5 uniformly even when the winding, consisting of the superconducting wire composite conductor 5, has a sharp-angled rectangular cross section, and the generation of wrinkles can be prevented. As a result, the insulating tape can be arranged between windings in the prescribed designed dimensions, and high electric characteristics can be obtained. Also, mechanical strength can remarkably be improved.
Patent JP-S6297875-A (JP)
Title: Cooling system for printer
Inventor: SATO YUKINORI
IPC: B41J29/377
Filed: 1985-10-24
Abstract: PURPOSE:To eliminate the need for a driving motor to be used exclusively for rotating a cooling fan, by a system wherein the rotation of a motor for transversely feeding a carrier supporting a printing head thereon is mechanically transmitted to rotatable vanes to rotate the vanes. CONSTITUTION:A bevel gear 8 is fitted to a rotary shaft of a motor 3, and rotary vanes 6 for cooling are fitted to a bevel gear 7 engaged with the gear 8. Therefore, the rotation of the motor 3 is transmitted to the vanes 6 through the bevel gears 7, 8 to rotate the vanes 6. When the moving direction of a printing head 1 is reversed, the rotating direction of the vanes 6 is also reversed to thereby introduce cool air from the exterior into the printer or discharge warm air from the printer to the exterior, whereby a controlling part 9 is forcibly cooled.
Patent JP-H1179811-A (JP)
Title: Concrete admixture
Inventor: HAMADA DAISUKE
IPC: C08F212/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete admixture enabling improvement in effects for reducing the viscosity of ready-mixed concrete and for retaining the flowability of the ready-mixed concrete by copolymerizing a specific monomer with a polyalkylene glycol monoester monomer and an acrylic acid-based monomer and/or an unsaturated dicarboxylic acid-based monomer. SOLUTION: This concrete admixture comprises a copolymer having a mol.wt. of 8,000-1,000,000(converted into polyethylene glycol) and produced by copolymerizing 0.1-80 mol.% of a monomer of formula I [X is a group of formula II, III, IV or V; R1 and R2 are each H or methyl; R3 and R4 are each a 2-4C alkylene; M1 -M4 are each H, an alkali(ne earth) metal, (alkyl)ammonium or a substituted ammonium] with 0.1-50 mol.% of a polyalkylene glycol monoester monomer of formula V1 [R5 and R6 are each R1 ; (m) is 0-2; AO is a 2-3C oxyalkylene; (n) is 2-300; X is H or a 1-3C alkyl] and 0.1-98 mol.% of an acrylic acid-based monomer and/or an unsaturated dicarboxylic acid-based monomer of formula VII [R7 and R8 are each R1 ; M5 and M6 are each M1 ; (m2 ) is 0-2].
Patent JP-H1187295-A (JP)
Title: Substrate-processing system
Inventor: SATO SEIICHIRO
IPC: H01L21/304
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuations in the concentration of processing liquid through a simple structure, regardless of the pressure fluctuations on the pure water supply side. SOLUTION: Chemical in a chemical tank of enclosed pressure structure is supplied at a set pressure to a chemical supply path 6 thence to a mixing section, where it is mixed with pure water supplied from a pure water supply through a pure water supply path 16, before a processing liquid is supplied to a processing tank. A pure water supply path 16 is provided with a pure water pressure control valve, and the delivery pressure of pure water is sustained at a set level by imparting pneumatic pressure. The chemical supply path 6 is provided with a regulator 13, a pressure space S1 is formed above a diaphragm 23 acting on the chemical and applied with a pure water delivery pressure by supplying pure wafer delivered to the mixing section, thus setting the delivery pressure of chemical.  The pure water supply path 16 is provided with a pressure reducing valve, and the delivery pressure of chemical is set higher than that of pure water by a specified level thus sustaining constant relationship between the delivery pressure of pure water and the delivery pressure of chemical.
Patent JP-S6393321-A (JP)
Title: Cleaning device for gas containing dust
Inventor: KATAOKA TOYOKO
IPC: B01D47/06
Filed: 1986-10-09
Abstract: PURPOSE:To clean gas containing dust effciently, by spraying liquid from a nozzle toward filling materials and carrying out a vapor-liquid contact in a space between drums rotating at a high speed. CONSTITUTION:Gas to be treated is sucked-in from an introducing opening 9 of a square-shaped casing 1. Liquid is sprayed from a spray nozzle 40 to gas to be treated, and vapor-liquid contact is made in a filling material laminated chamber 12. Said vapor-liquid flow is separated by the centrifugal force of a drum 29 rotating at a high speed and a direction guid plate 16, diffusing droplets and particles all over. Cleaned gas flow is exhausted out of an exhaust vent 35 into atmosphere through a blower. Also, large particles such as aggregates of droplets and the like are dropped on the liquid surface of a bottom section 6 through a filling material laminated chamber 30 at the lower section and drained out of a drain port 42. Then, the same comes back through a filter 42 and circulated in the causing 1 again by a circulating pump 38.
Patent JP-S6395857-A (JP)
Title: Protector for inverter stall
Inventor: KUGA TSUGINORI
IPC: H02M7/48
Filed: 1986-10-09
Abstract: PURPOSE:To suppress a stress to a load machine, by stopping an inverter within a definite time limit when a deviation between frequency reference signal and actual running frequency signal exceeds a previously set value. CONSTITUTION:By an inverter, the power of an AC power source 1 is set to be DC voltage via a power rectifier 2 and a smoothing condenser 15, and the DC voltage is power-inverted to be desired voltage/frequency by the power inverter 3 of a transistor or the like, to be fed to an induction motor 4 which is variable-speed-driven. The variable speed is ignition-controlled by applying frequency reference signal from a frequency setting unit 5 to a voltage/frequency converter 7 via an acceleration or deceleration limit circuit 6, and by applying pulse signal in proportion to frequency reference, from the converter 7 to a main computing section 8 to compute desired PWM pulse width modulation signal. As a result, when a deviation equal to or larger than a previously set value after the lapse of a normal acceleration time after start command is continued for a time regulated by a time limit element 14 or longer, it is decided that the state means a constraint, and the stop command of the inverter is applied to the main computing section 8 to stop the inverter.
Patent JP-H03107605-A (JP)
Title: Expansion plug
Inventor: ARUTSUURU FUITSUSHIYAA
IPC: F16B13/00
Filed: 1990-09-11
Abstract: PURPOSE: To reduce cost, to facilitate fitting and to attain the high holding value by providing a step part thicker in wall thickness than an internal thread part of an inner hole, in a lower range of a circumferential groove for limiting an expansion segment of an expansion sleeve, and thread-connecting an inner sleeve and a bolt. CONSTITUTION: A circumferential groove 7 is provided in the terminal range of an expansion segment 6 of an expansion sleeve 1, and an inner sleeve 9 with an internal thread 10 is inserted in an inner hole of the expansion sleeve 1 partially having an internal thread 8. The inner sleeve 9 abuts a step part 12 at the end face 11 on the conical part 3 side of a bolt 2 so as to form relatively thick wall thickness in this range of the expansion sleeve 1. Manufacturing cost is therefore advantageous, fitting is easy, and the high holding value can be attained without breaking wall structure.
Patent JP-H03237358-A (JP)
Title: Method and kit for stabilizing sample of colostrum or milk
Inventor: RUDORUFU SUHORUTEN
IPC: G01N33/569
Filed: 1990-09-11
Abstract: PURPOSE: To perform immunochemical inspection of foremilk or milk without spoiling the reliability by adding a microbiological antiseptic agent, a buffer solution and a stabilizing agent formation specific respectively. CONSTITUTION: On the occasion of stabilizing a foremilk or milk sample to be inspected immunochemically, next components are added. Namely, (a) a microbiological antiseptic agent, (b) a buffer solution which keeps the sample to be inspected at a pH of 5-8, and (c) one kind or more of nonionic surface active agents are added. And the components (a), (b) and (c) are added by adding a stabilizing formation selected so as not to interfere the immunochemical inspection to be performed by a quantity effective for stabilization. When this stabilizing formation is added, the antibody potency i.e., antibody concentration in the foremilk or milk sample does not change, even if it is stored for a long time under an increased temperature. Accordingly, a reliable immunochemical inspection result is obtained.
Patent JP-S6482378-A (JP)
Title: Magnetic card reader/writer
Inventor: KAMIYA YOSHIAKI
IPC: B41J13/00
Filed: 1987-09-24
Abstract: PURPOSE:To reduce the damage of a magnetic card by pressing a thermal head to the magnetic card through a compression coil spring by a movable plate. CONSTITUTION:At the time of charging a solenoid 53 when the magnetic card reaches a prescribed position, the movable plate 52 suspended on a frame body 6 through a tension coil spring 51 is lowered to press the thermal head 13 to the magnetic card 2 through the compression coil spring 54. The thermal head 13 is fixed to a head mounting base 4 having a central part rotatably fixed through a bearing and a pantagraph mechanism 3 for fixing the central part of the head mounting base 4 through the bearing holds the thermal head 13 rotatably and vertically movably to the printed picture of the magnetic card 2 while providing a constantly fixed angle to the travel direction of the magnetic card 2. Thereby, an excellent magnetic card reader/writing having little damage in the magnetic card 2 can be obtained.
Patent JP-S6481527-A (JP)
Title: Phase comparator
Inventor: HIRANO HIROYUKI
IPC: G11B20/14
Filed: 1987-09-24
Abstract: PURPOSE:To make the phase comparison output characteristic symmetrical independently of the pulse width of an input signal by accepting only the leading of a data signal for a period of a gate signal representing the phase comparison enable range. CONSTITUTION:A gate signal generating section 9 generates a gate signal existing for a period corresponding to the period of the clock from the production of one edge of the clock CK. A 1st flip-flop 10 reaches one state at one edge of an edge data input (b) in the presence of the gate signal. The output of the flip-flop 10 is stored by a 2nd flip-flop 3 acted at one edge of the said clock CK. When a 2nd flip-flop 3 reaches one state, the 1st flip-flop 10 is brought into the other state to output the output of the 1st flip-flop as a signal corresponding to the phase difference information between the edge input (b) and the clock CK.
Patent JP-H1059701-A (JP)
Title: Ozone generating element
Inventor: NARITA HIDEO
IPC: H01T23/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ozone generating element free from the degradation of a discharge electrode or the sticking of a product, stable in ozone generating quantity and excellent in durability by providing a natural mica on the atmospheric side of the discharge electrode. SOLUTION: This ozone generating element is provided with the discharge electrode 1 connected to a high-frequency high voltage power source, a grounded earth electrode 2 and a dielectric 4 provided between the discharge electrode 1 and the earth electrode 2 and further the discharge electrode 1 is covered with the natural mica 3 on the surface opposed to the dielectric 4 (the atmospheric side). A metallic thin film can be used for the discharge electrode 1. A composite mica is used for the dielectric 4, an insulating board 5 and a mica retaining tool. Since the discharge electrode 1 is not exposed directly to creeping discharge in the air in the ozone generating element, the sticking of the product is not recognized.
Patent JP-2001065230-A (JP)
Title: Lock device for operating lever for opening and closing of cover of double container
Inventor: SHIGEFUJI HIDETOSHI
IPC: E05D7/10
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an operating lever for opening and closing of a cover of a double container capable of restraining rattling of the operating lever for opening and closing of the cover, preventing a lock member from being placed in an unlocked state by mistake and securing reliability of locking and its unlocking. SOLUTION: An operating lever 9 for opening and closing of a cover of a double container is axially supported free to revolve against the cover 2. An engagement piece to be engaged with a lateral shaft provided on a case body 1 or to be separated from it in accordance with revolution of the operating lever 9 for opening and closing of the cover is provided. A lock member 13 free to revolve or free to control not to revolve the cover 2 or the operating lever 9 for opening and closing of the cover is provided on the cover 2 or the operating lever 9 for opening and closing of the cover. The lock member 13 has a fitting part and is provided free to move in the vertical direction pn the side surface side of the cover 2 or the operating lever 9 for opening and closing of the cover.  A fitted part to be fitted on the fitting part is provided on one of the cover 2, the case body 1 and the operating lever 9 for opening and closing of the cover. The operating lever 9 for opening and closing of the cover becomes unable to revolve as the fitting part and the fitted part are fitted on and in each other.