baber/WOPTO huggingface dataset:
Patent JP-H0747322-A (JP)
Title: Method and device for drying coated web
Inventor: KENESU JII HEIGAN
IPC: B05D3/02
Filed: 1992-02-21
Abstract: PURPOSE: To provide an improved method for controlling the operation of a convection air drier used in a coated web drying system and its apparatus. CONSTITUTION: A web 18 is passed through the inside of a closed drier 10 through the inlet slot 14 and outlet slot 16 communicated with each other. A drying gas is circulated between the drier and a heater 22 and through their insides, the drying gas passing in the heater is hit against the web to vaporize the carried liq., and heat energy is given in variable amts. to the drying gas passing in the heater to heat the gas to a specified temp. The gas is transferred or exhausted at a flow rate between the specified maximum and minimum values, a makeup gas is added to the circulating flow at a flow rate between specified maximum and minimum values, the change of state of the first treating condition is detected to set a first set value to the first treating condition, and one of the flow rates is adjusted to maintain the first treating condition at the first set value.
Patent JP-H02217799-A (JP)
Title: Synchronized steering device for plurality of shafts
Inventor: NAKANISHI TERUO
IPC: B64C15/02
Filed: 1989-02-16
Abstract: PURPOSE:To reduce a necessary space and permit the holding of perfect synchronism of a plurality of driven bodies by a method wherein a plurality of driven bodies is connected to the screw shaft of ball screw nuts through ball nuts and the rotation of the driven bodies is driven by one driving motor. CONSTITUTION:The shafts of a steering surface 1 and a jet vane 2 are coupled directly to arms 3 supported by bearings 7, 8 while the arms 3 are connected to the screw shaft 6 of ball screw through ball screw nuts 4. The screw shaft 6 of ball screw is connected to the shaft of a servomotor 5. The screw shaft 6 is rotated by rotating the servomotor 5 but the rotation of the ball screw nuts 4 is limited by the arms 3 and, therefore, the ball screw nuts 4 effect straight line motion into the direction of arrow signs A, B in a diagram. Accordingly, the arms 3 are swung into the direction of arrow signs C, D to drive the steering surface 1 and the jet vane 2. According to this method, the steering surface 1 and the jet vane 2 are driven simultaneously by one servomotor 5 and, therefore, a desirable synchronized steering device may be obtained with a small space.
Patent JP-H02214824-A (JP)
Title: Flexible liquid crystal display element
Inventor: KATSUMURA AKIFUMI
IPC: G02F1/1345
Filed: 1989-02-16
Abstract: PURPOSE:To improve the reliability of terminal parts by covering the substrate of the connecting terminal parts of a liquid crystal display element, the substrates of which consist of a synthetic resin, and an external circuit with the substrates facing each other. CONSTITUTION:The terminal part electrodes 34, 35 connected by the respective substrates to a display part are disposed to face the respective transparent electrode substrates 1, 2 existing on the extension from the liquid crystal display part and a connector 15 connecting to the external circuit is inserted thereto. The junctures 37, 38 to the liquid crystal display element are provided on both surfaces of the connector in such a manner, by which the opposite electrodes of the liquid crystal display element are simultaneously connected. The exposed terminal parts are protected by the substrates facing each other in this way and the fixing of the terminal parts from both side is possible. The reliability of the connection is thus improved.
Patent JP-S63203438-A (JP)
Title: Detection of speed change ratio of continuously variable transmission
Inventor: HONDA TAKUMI
IPC: B60W10/101
Filed: 1987-02-18
Abstract: PURPOSE:To realize the certain fail-safe control by setting the allowable limit of speed change ratio outside the previously set max. and min. speed change ratio and judging a trouble in a signal system when the electrically detected revolution speed ratio is outside the allowable limit, ignoring the revolution speed ratio. CONSTITUTION:Each revolution speed sensor 61, 63 for detecting the revolution speed of the input and output shafts of a continuously variable transmission, i.e., each number of revolution of an engine and a trailing shaft is installed, and the speed change ratio is detected by calculating the ratio of revolution speed by an electronic controller 60. In this case, each of the upper and lower limit allowable values which represents the allowable limit on the outside by a prescribed value for the previously determined max. and min. speed change ratio is set in a speed change diagram stored in the ROM of the electronic controller 60. When the calculated revolution speed ratio is outside the allowable limit, it is judged that a trouble is generated in the sensor 61, 63, transmission system of the signal of the sensors, and the electronic controller 60 itself, and speed change control is executed, disregarding the revolution speed ratio.
Patent JP-H10233274-A (JP)
Title: Relay device between relatively rotating member
Inventor: KOBAYASHI HIROSHI
IPC: B62D1/04
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a relay device between relatively rotating members wherein relative rotation between a first body of rotation and a second body of rotation can be prevented without aligning these first and second body of rotation precisely at a predetermined position with an easy assembly. SOLUTION: A first body of rotation (a body of rotation) 11 comprises a coaxial rotating cover body (an upper cover) 111, a link part 111a which is provided on the cover body 111 in a projecting manner for linking with an external linking means, and a squib-side fixation part (a connector holding part) 111b which is provided on the cover body 111 in a projecting manner and disposed in a position apart from the link part 111a, and rotation lock pin 14 is formed so that it is positioned on the outer circumference side of the first body 11 of rotation and of the second body 112 of rotation, that a base end part is linked to the second body 12 of rotation, and that a front end part 14a is extended between the link part 111a and the squib-side fixation part 111b along the cover body 111.
Patent JP-S55128264-A (JP)
Title: Manufacture of lattice for lead storage battery
Inventor: HIRASAWA IMAKICHI
IPC: H01M4/82
Filed: 1979-03-26
Abstract: PURPOSE: To improve efficiency and workability of lattice by the procedure in which a lead or a leas alloy sheet is partially made uneven by pressing and then the concaved portion alone is melted to bore holes.  
     CONSTITUTION: The lead or lead alloy beltlike sheet 3, delivered through the guide roll 2 from the stock roll 1, is pressed by the lattice-shaped press machine 4 to form convexities 5 at places where lattice frames are to be formed and also to form the concavities 6 at places where lattice mesh is formed. Then, the leas sheet 3 is heated to nearly its melting point by the preheater 7 and then the concavities 6 are heated to more than its melting point by a melting apparatus for the concavities to bore the hole 9 in order to form the lattice mesh. Then, the lattice thus formed is cooled by the cooler 11 and then sent to the next active substance-filling process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05236283-A (JP)
Title: Compression decoding system for picture data
Inventor: CHIBA HIROTAKA
IPC: H04N1/415
Filed: 1992-02-21
Abstract: PURPOSE:To improve the reliability of processing by judging whether data used for compression/decoding processing are regular data or erroneous data. CONSTITUTION:A picture data compression section 1 is provided with a pre- processing conversion section section 3, an intermediate data latch section 20, a universal coding section 4, a picture element number latch section 2, a counter section 21, and a comparing section 22. A decoding section 5 is provided with a universal decoding section 4A, an intermediate data latch section 20, a post processing conversion section 3A, a counter section 21, a comparing section 22 and a picture element number latch section 2. At picture data compression/ decoding, since the converted intermediate data are latched in the intermediate data latch section 20, a run length of intermediate data is counted by the counter section 21 and it is compared with a value in the picture element number latch section 2 at the comparing section 22 to detect whether or not erroneous data are in use.
Patent JP-H02213944-A (JP)
Title: Automatic retrieving system for redundant rule
Inventor: FUKAZAWA MITSUNORI
IPC: G06F17/30
Filed: 1989-02-15
Abstract: PURPOSE:To constitute an accurate rule internal expression file by collating the comparison between the rule internal expression common to those elements extracted by a 2nd extracting means with the reference rule internal expression extracted by a 1st extracting means and selecting the element common rule internal expression as the redundant rule internal expression. CONSTITUTION:A collation means 300 collates the rule internal expression Ak common to those elements extracted by a 2nd extracting means 200 with the reference rule internal expression Ax extracted by a 1st extracting means 100. Then the expression Ak constituted of only the component element equal to the expression Ax and at the same time has the same internal expression form is selected as the redundant rule internal expression Am. Thus a user can automatically retrieve the redundant rule internal expression against the reference rule internal expression just with input of a rule identifier for the reference rule internal expression. Then an accurate rule internal expression file 1 is constituted.
Patent JP-S52119046-A (JP)
Title: Microwave amplifier
Inventor: SAKAI TOSHIHARU
IPC: H03G3/02
Filed: 1976-03-31
Abstract: PURPOSE:To change a conductance and a suceptance and obtain the microwave amplifier which can adjust independently a gain and a frequency, by making the structure which can adjust a mount position of a solid amplifying element fitted in the cavity.
Patent JP-H05239987-A (JP)
Title: Jet pump device
Inventor: MARUYAMA MANABU
IPC: E02F3/88
Filed: 1992-02-21
Abstract: PURPOSE:To provide a jet pump device which is equipped with an enhanced suction power. CONSTITUTION:A jet pump body having a straight passage leading coaxially to a suction pipe is provided with a plurality of jetting passages 59 in the circumferential arrangement on the jet pump body, wherein the passages 59 are arranged more alongside the axis of the straight passage as positioned uppermore and put in communication with the straight passage 57. These jetting passages are fitted with a nozzle piece having the first passage to spout the pressure water given by the pump in the center and the second nozzle piece 82 to spout compressed air from tone second passage formed ring-shapedly in the area to the first nozzle piece and surrounding the foremost part of the first nozzle pierce.
Patent JP-H07214048-A (JP)
Title: Filter device for bath
Inventor: TANABE KAZUO
IPC: B01D29/62
Filed: 1994-02-07
Abstract: PURPOSE:To provide a filter device for a bath of simple constitution which is capable of preventing adhesion of water scum and impurities to the inside of the bent tube in a water heating boiler for the bath and remarkably decreasing the frequencies of washing the inside of the bent tube. CONSTITUTION:A filter body 10 in which active carbon 12 and active stone 13 are housed via a filter 14 is disposed in the lower connecting port 5a of a connecting pipe 5 for connecting the bent tube 3 of the water heating boiler 2 for the bath to a bathtub 1 to filter bath water 7. The filter body 10 in which the active carbon 12 and the active stone 13 are housed is made attachable and detachable at need from the bathtub 1 side. Then, the inside of the bent tube 3 of the water heating boiler 2 for the bath is hardly contaminated and the frequencies of washing the inside of the bent tube 3 are drastically decreased. The filter body 10 is mountable and removable from the bathtub 1 side at need and, therefore, an exchange operation and washing operation are easily carried out and workability is good.
Patent JP-S61194130-A (JP)
Title: Production of contact point material
Inventor: TSUJI MASAYUKI
IPC: C22C1/10
Filed: 1985-02-25
Abstract: PURPOSE:To obtain a contact point material which has much higher welding resistance and does not contain harmful components by subjecting an Ag alloy which is added preliminarily with a small amt. of the element having the high rate of volumetric expansion by oxidation and contains a small ratio of Li and Bi to a heating treatment in an oxidation atmosphere to disperse the oxide of the Li and Bi into the Ag. CONSTITUTION:The Ag alloy contg. 0.05-3wt% Li and 3-6% Bi is subjected to the heating treatment at, for example, 700 deg.C in the oxidation atmosphere to disperse the Li and Bi in the form of the oxide into the Ag. The element having the high rate of volumetric expansion by oxidation is required to be preliminarily added into the above-mentioned alloy at 0.1-5wt% ratio by the total weight of the alloy. The internal stress of the resulted contact point material increases with the volumetric expansion of the added element so that the hardness and welding resistance thereof are improved. Preferably >=1 kinds among Si, Cu, Zn, Cd, Sn and Sb are used for the above-mentioned element to be added.
Patent JP-H06293311-A (JP)
Title: Wrapping sheet winder for column-like body
Inventor: ODAJIMA HIDEKI
IPC: B65B25/14
Filed: 1993-02-24
Abstract: PURPOSE:To provide a wrapping sheet winder which does not adhere a wrapping sheet directly to a column-like body and which is not likely to drop off the column-like body of contents. CONSTITUTION:When a column-like body 1 is put on a table 23, a wrapping sheet 2 is fed from a winding roller 24. The wrapping sheet 2 is guided by a sheet guide 22c provided along an outer periphery of the column-like body, and its tip reaches a tightening roller 25. The tightening roller 25 feeds the wrapping sheet 2 to the winding roller 24 so that it surrounds around the column-like body. If surface velocity of the tightening roller 25 is increased to be larger than that of the winding roller 24, the wrapping sheet is pulled by difference between the surface velocities so that it intensely winds around the column-like body 1 and dropping after wrapping can be prevented. The cable 23 can move together with the sheet guide 22c toward the winding roller 24 and the tightening roller 25 to accommodate a change in a diameter of the column-like body 1.
Patent JP-H05347250-A (JP)
Title: Microwave plasma treating device
Inventor: TAKATSU KAZUMASA
IPC: H01L21/205
Filed: 1993-02-24
Abstract: PURPOSE:To prevent dust or the like from adhering on the microwave introducing window of a microwave plasma treating device by a method wherein the device is constituted into such a structure that members for splitting a microwave in the direction of an electric field are provided in the vicinity of a microwave introducing part and these members and the surface, which is subjected to plasma treatment, of a substrate do not intersect orthogonally with each other. CONSTITUTION:A vacuum exhaust device, a gas introducing tube and a microwave introducing device are connected to a vacuum chamber A and a substrate 2 and fins 1, which are connected with a microwave introducing window 3 which is linked to a microwave introducing tube, split a microwave in the direction of an electric field, are different in length and consist of a stainless steel, are housed in the chamber 4. The chamber 4 is evacuated to a vacuum state by a vacuum exhaust system which is annexed to the chamber 4, raw gas is introduced in the chamber to hold the pressure in the chamber at a prescribed value, the microwave is introduced in the chamber through the window 3 and plasma is generated at the points of the fins of a group of the fins 1. This group of the fins 1 consist of a prescribed number of sheets and the lengths of the fins are increased in order by an equal length and are formed in a length unequal to each other. Thereby, an a-Si film is formed evenly.
Patent JP-H05104038-A (JP)
Title: Nozzle for discharging medium
Inventor: FURITSUTSU TSUTSUKUSHIYUBERUTO
IPC: B05B1/26
Filed: 1992-01-28
Abstract: PURPOSE: To provide a discharge nozzle for media capable of making homogeneous and superfine atomization. CONSTITUTION: The discharge nozzle for fluidized media particularly for a manually operative discharge device having at least one nozzle passage for forming passage portions 25, 26, 30, 37, 39, 41 and 43 and a nozzle outlet 38 for medium discharge is provided with at least one impact atomizer 20 on the upstream side from the outlet 38 and has at least one directional nozzle 33 on the upstream side from the outlet 38.
Patent JP-2000234196-A (JP)
Title: Corrosion resistant, wear resistant chromium plating and its production
Inventor: YAMADA NORIAKI
IPC: C25D5/18
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain plating free from crack and excellent in corrosion resistance and wear resistance by swinging current density and turning the stirring of a plating liquid alternately on and off to form the plating having a wave like boundary line. SOLUTION: The plating having the multilayer wave like boundary is obtained by swinging the current density and turning the stirring of the plating liquid alternately on and off as the condition of the chromium plating. The current density is preferably swung at 10-30 A/dm2 in center range and 5-15 A/dm2 in width. The swinging of the current density and the on/off of the stirring of the plating liquid are preferably carried out at an interval of 10-60 min. The interval of the swinging of the current density and the on/off of the stirring of the plating liquid is preferably changed in the middle of the plating. As a result, a structure having strong orientation property, which is characteristic of a hard chromium plating, is uniformly distributed as island like small region on the plating layer.  The direction of grain boundary on the plating layer does not uniformalize in one direction as a whole because the direction of the grain boundary is made random on the wave like boundary.
Patent JP-S58154053-A (JP)
Title: Detector for program runaway
Inventor: DAINO TOMOHIRO
IPC: G06F11/30
Filed: 1982-03-09
Abstract: PURPOSE:To inhibit the control function, by providing an instruction to deliver key words corresponding to each other at the branch point of a main routine and the input point of the subroutine branched out of the main routine, comparing both key words with each other and deciding the runaway of a program when no coincidence is obtained from the comparison. CONSTITUTION:A CPU main body 1 consisting of a CPU1a, an ROM1b, an RAM1c, a bus 1d and an I/O1e detects a prescribed key word, e.g., Key-1 when a program proceeds and reaches a branch point and then supplies it to a register 3 via a multiplexer 2. At the same time, the main body 1 detects a prescribed key word Kye-1' from the input destination of a program branched out at the branch point and feeds it to a register 4 via the multiplexer 2. The outputs given from both registers 3 and 4 are compared with each other by a comparator 5. Then an error signal is transmitted 13 when no coincidence is obtained from the comparison. As a result, the runaway of a program is detected in an early stage to stop the control function and to prevent the breakdown of the system.
Patent JP-S59161705-A (JP)
Title: Driving controller for robot
Inventor: NAITOU TATSUO
IPC: G05B19/416
Filed: 1983-03-07
Abstract: PURPOSE:To improve operability and to move a robot speedily to an optional position by operating the movement command switch of a teaching pendant and varying the moving speed of the movable part of the robot easily. CONSTITUTION:When a driving controller 2 receives a foward or backward movement command from the teaching pendant 11 and the output SF or SB of a forward or backward movement latch 5 or 6 rises from ''0'' to ''1'', a monostable multivibrator 27 operates through an OR gate 28 and its output rises from ''0'' to ''1''; and a time-up state is entered a specific time later and the output falls from ''1'' to ''0''. The speed controller 33 consisting of an oscillator 29, AND circuit 30, speed counter 31, and speed setter 32 performs constant-speed control up to the time-up time and acceleration control after the time-up time.
Patent JP-H03240011-A (JP)
Title: Zoom lens
Inventor: OTA KOHEI
IPC: G02B15/16
Filed: 1990-02-19
Abstract: PURPOSE:To obtain two or more times zoom ratio by providing three negative, positive, and positive lens groups in order from an object side, varying the intervals of the respective groups in zooming from the wide-angle end to the telephoto end, and satisfying a specific condition. CONSTITUTION:This zoom lens is constituted of the 1st group with negative refracting power, the 2nd group with positive refracting power, and the 3rd group with positive refracting power in order from the object side and when the zoom lens is put in zooming operation from the wide-angle end to the telephoto end, the interval between the 1st and 2nd groups is decreased and the interval between the 2nd and 3rd groups is increased. Then an inequality I is satisfied. Here, f3 is the focal length of the 3rd group and fW is the focal length of the whole system at the wide-angle end. Consequently, the zoom lens has two or more times zoom ratio, sufficient back focus and brightness for a single-lens reflex camera, and excellent aberration performance irrelevant to an object distance even though the constitution is simple.
Patent JP-S51123474-A (JP)
Title: Disk blake
Inventor: DONARUDO DEI YOHANESEN
IPC: F16D65/14
Filed: 1976-04-02
Abstract: A mechanical actuator for a disc brake is disclosed which provides an improved actuating mechanism which is less expensive and more reliable than prior art mechanical disc brake actuators. The actuator includes a lever which is provided with arcuate camming surfaces on opposite sides thereof. One of the camming surfaces is adapted to rollingly engage a substantially flat insert carried by the caliper housing. The camming surface on the opposite edge of the lever is substantially circular and is defined within a recess on the edge of the lever. Opposite ends of the camming surface terminate in depressions which are adapted to receive a spherical force transmitting element. A force transmitting member slidably mounted within the caliper housing interconnects the force transmitting element with the friction pad of the disc brake. The force transmitting element is disposed in one of the depressions when the brake is released. When a brake application is effected, the lever is rocked about the camming surface engaging the substantially flat insert, and consequently drives the spherical force transmitting element out of its depression, across the camming surface, and towards the other depression. As the spherical force transmitting element is rocked across the camming surface, the force transmitting member is urged toward the brake rotor, consequently forcing the corresponding friction elements into frictional engagement with the rotor to effect a brake application.