baber/WOPTO huggingface dataset:
Patent JP-S5650037-A (JP)
Title: Electromagnetic focusing type colour picture tube
Inventor: SHIMADA KUNIO
IPC: H01J29/56
Filed: 1979-09-28
Abstract: PURPOSE:To decrease the aberration of electron beam which is not on the axis of the tube by arranging the array of three pairs of cathodes and the control electrode system, in turning by a fixed angle around the axis of the tube, for the array of three pairs of electron beam passing-through holes which are formed on a pair of yokes. CONSTITUTION:The array of cathodes 31a and 31c which emit side beam (and the control electrode system) is arranged through the turning by an angle theta around the axis of the tube for the array of the electron beam passing-through holes formed on yokes 7 and 8. The electron beam which is on the axis of the tube is oriented to the center of an electron beam passing-through hole 81b without influenced by the deflecting action of a transverse magnetic field. While both side beams are influenced by the effect of the transverse magnetic field, and when the beam reaches the electron beam passing-through holes 81a and 81c on the cathode side yoke 8, the center of the beam accords with the center of the electron beam passing-through hole.
Patent JP-S5826991-A (JP)
Title: Method of discharging condensed water into tank opened to atmosphere
Inventor: KOJIMA SHIGETADA
IPC: F28B9/08
Filed: 1981-08-10
Abstract: PURPOSE:To enable to prevent sucking of air and blowing of steam by a method wherein a part of a pipeline, connecting a condenser and a tank opened to atmosphere, is formed into an U-shape and an unit opened to atmosphere is provided at the outlet side of the U-shaped pipe. CONSTITUTION:In case the amount of steam, flowed into a condenser 11, is bigger than the designed value of the amount of steam instantaneously, a steam pressure at the upstream side of the condenser 11 is increased. When the steam pressure is increased, the steam is prevented from being discharged as the steam itself because the inlet side water level of the U-shaped pipeline 14' provided at the outlet side of the condenser 11 is pushed down. In this case, the allowable pressure is up to a horizontal head difference between the lowest part of the U- shaped pipe 14' and an intermediate tank 16. In case the fluctuation of the  amount of steam flowed into the condenser 11 is not so sudden, or the stream  pressure at the upstream of the condenser is allowed to become vacuum instantaneously, the intermediate tank 16 may be omitted.
Patent JP-H04351034-A (JP)
Title: On-vehicle multiplexer transmitter
Inventor: KAMEI SADAAKI
IPC: H04B3/46
Filed: 1991-05-29
Abstract: PURPOSE:To prevent disable transmission even at a short-circuit between signal lines by using a transmission line monitor circuit so as to detect a short-circuit between two signal lines and allowing a transmission changeover control circuit to select input and output sides of a driver and a receiver with a detection output. CONSTITUTION:A transmission line 1 is biased by a bias circuit 3 and a signal line 1a goes to a voltage level VH and a signal line 1b goes to a voltage level VL. A transmission line monitor circuit 10 monitors the voltage level of the signal lines 1a, 1b and outputs a detection signal to a transmission line changeover circuit 11 when both voltage levels are in a range of (VH+VL)/2+ or -alpha. The circuit 11 measures the output time of the detection signal from the circuit 10 and judges it to be a short-circuit when the output is consecutive for a preset time t1 or over, switches a switch means 12 to turn a switch S1 to the position of a reference voltage circuit 13 and the switch S1 disconnects the receiver 8 from the signal line 1a. Thus, the output regarding the signal lines 1a, 1b to be one signal line is outputted from the receiver 8 and then the transmission system is established. Thus, the transmission is not disabled even at the shortcircuit.
Patent JP-H05294503-A (JP)
Title: Automatic paper sheet feeding device
Inventor: TAKAHASHI YUTAKA
IPC: B65H7/04
Filed: 1992-04-17
Abstract: PURPOSE:To prevent foreign matter from being caught into a clearance between frictional rollers by providing a paper sheet feeding stand so that the end of it can be moved freely between a paper sheet feeding position and a jumped-up position above it and, when the absence of paper sheet on the paper sheet feeding stand is detected, moving the paper sheet feeding stand to the jumped-up position. CONSTITUTION:A paper sheet feeding. stand 20 of an automatic paper sheet feeding device is supported so that it can be moved up and down around a pivot shaft 22 located on the opposite side of frictional rollers 1 and 2. By this procedure, the end of the paper sheet feeding stand 20 on the side of the frictional rollers 1 and 2 is free to lift between a paper sheet feeding position 20A and a jumped-up position 20B. This lifting movement is made by an electromagnetic plunger 24 which is, when the absence of paper sheet on the paper sheet feeding stand 20 is detected based on the results detected by a paper sheet feeding detecting means 26, controlled to lift the paper sheet feeding stand 20 to the jumped-up position 20B. Thus, when any paper sheet is not present, both frictional rollers 1 and 2 are hidden by the paper sheet feeding stand 20 to prevent foreign matter such as pen, etc., dropped on the paper sheet feeding stand 20 from being caught into a clearance between the frictional rollers 1 and 2.
Patent JP-S5551427-A (JP)
Title: Automatic mixer for liquids
Inventor: SAKAOKA KAZUHIKO
IPC: B01F15/04
Filed: 1978-10-09
Abstract: PURPOSE:To regulate the dilution rate or mixing ratio of mixed liquids optionally and with high accuracy by a simplified operation by mixing automatically two kinds of liquids, e.g., water and a concentrated stock solution, in a desired concentration and proportion. CONSTITUTION:Even under the condition that the tank 1 and the quantitatively weighing tank 3 are connected through the automatic valve 2 for the supply of the stock solution A, only a set amount is housed in the quantitatively weighing tank 3. When mixed liquid is drawn out of the pump 11 and the liquid surface of the mixing tank 4 is lowered to the lowest level LL, the limit switch 6 is switched in comply with the lowest position of the float 5, the automatic valve 2 is closed, and at the same time the automatic valve 2a and the automatic valve 7 for the supply of the other liquid B are opened, whereby definite amounts of the liquid A in the quantitatively weighing tank 3 and the other liquid B are supplied to the mixing tank 4. When the liquid surface reaches the highest level HL, the float 5 reaches the highest position and thereby the switch 6 is switched, the valves 2a and 7 are closed, and the valve 2 is opened.
Patent JP-S613609-A (JP)
Title: Device for stopping traveling of material
Inventor: FURUYA HATSUNARI
IPC: B21B39/34
Filed: 1984-06-19
Abstract: PURPOSE:To reduce the size of a device and to improve the safety thereof by providing a stopper and clamping brake to a carriage to be driven via a worm reduction gear and disposing a shear pin in a revolution transmission mechanism. CONSTITUTION:The driving force of a motor via the worm reduction gear 17 and a coupling 22 is transmitted to a pinion shaft 20. The carriage 9 is moved back and forth by a pinion 23 and a rack 24 and is thus positioned. The stopper 37 provided with a leaf spring buffer is provided to the carriage 9 to stop a material. A shear pin 49 is disposed to the coupling 22. The pin 49 is broken to prevent the failure of the reduction gear 17 when the materials runs astray. The carriage 9 is stopped after moving by a slight distance by the operation of the clamping brake provided to the carriage 9. The device 3 for stopping traveling is reduced in size and the safety is improved with such mechanism.
Patent JP-H04328737-A (JP)
Title: Silver halide photographic sensitive material and development processing method thereof
Inventor: FUJIWARA ITSUO
IPC: G03C1/035
Filed: 1991-04-30
Abstract: PURPOSE:To improve the development progressability of a silver halide photosensitive material for an IR laser printer and covering power and to impart rapid development processability to the material by using an emulsion formed by gold sensitization of silver chlorobromide particles consisting of hetero layers varying in intra-particle halogen compsn. CONSTITUTION:This photosensitive material has a base and at least one layer of hydrophilic colloidal layers including silver halide emulsion layers. The silver halide emulsion has the silver chlorobromide particles consisting of the hetero layers varying in the intra-particle halogen compsn. and is subjected to gold sensitization. More preferably the amt. of the silver to be applied on one surface of the silver halide emulsion is <=2.8g/m<2> and the total amt. of the gelatin applied on the base on the same surface side as the silver halide emulsion is 3g/m<2>.
Patent JP-S5826213-A (JP)
Title: Azimuth detector
Inventor: NUMATA AKISHI
IPC: G01C17/30
Filed: 1981-08-08
Abstract: PURPOSE:To obtain a device free of the influence of the distortion of a terrestrial magnetism and method detection part by removing instantaneous abnormal values of electric signals of two components crossing at right angles, calculating and storing the amounts of distortion when the resulting electric signals meet requirements, and correcting the electric signals on the basis of them. CONSTITUTION:Instantaneous abnormal values of electric signals of two component crossing at right angles are removed and when the resulting signals meet speified requirements, the amounts of distortion are calculated and stored, thereby correcting the electric signal on the basis of them. For example, the amounts x0 and y0 of distortion are subtracted from outputs (x) and (y) of an azimuth detection part to obtain differences (x') and (y') and when (x'<2>, y'<2>)<1/2> is beyond some range, the outputs of the azimuth detection part is judged as abnormal values to hold an azimuth signal right before. When one of the (x') and (y') is 0, the other is stored with positive/negative discrimination and when the number of data increases above five, the new amounts x0 and y0 of distortion are found to calculate a traveling azimuth on the basis of the (x') and (y') obtained by correcting the outputs of the azimuth detection part by said found values.
Patent JP-S63288743-A (JP)
Title: Molded container
Inventor: KAWAI HIDEO
IPC: B32B15/08
Filed: 1987-05-20
Abstract: PURPOSE:To form a container made of a laminated material without generation of any coloring and oil stain on the inner circumferential face, by molding the container with a laminated material where a specific amt. of a thermoplastic resin film is respectively laminated on the inner and outer faces of an aluminum foil where a specific amt. of Fe is contained and the remainder is substantially aluminum and whose thickness is 20-60mum. CONSTITUTION:A container is molded by using a laminated material where resin film layers are laminated on both faces of a core material or an intermediate layer consisting of an aluminum foil and an improvements is added on the resin layer of the inner side laminated on the inner side of the Al foil. Namely, a thermoplastic resin film 2 whose thickness is 10-40mum is laminated on the outer face side of the Al foil 1 where 0.5-1.5 wt.% Fe is contained and the remainder is substantially Al. Moreover, on the inner face side of the said Al foil 1, a thermoplastic resin film 3 whose thickness is 150-450mum containing 20-70 wt.% inorganic compound as a filler and another thermoplastic resin film 4 whose thickness is 15-70mum are successively laminated. The molded container is formed by using the laminated material of such a constitution.
Patent JP-S5248619-A (JP)
Title: Process for preparation of granular sorbic acid
Inventor: TAKANO MASAAKI
IPC: C07C51/00
Filed: 1975-10-16
Abstract: PURPOSE: Granular sorbic acid having an appropriate hardness and a rapid dispersability in food product is easily prepared by the extruction of the sorbic acid powder not using any binders and additives besides water and a small amount of surfactants. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62282303-A (JP)
Title: Controller for industrial robot
Inventor: INOUE TAICHI
IPC: B25J13/00
Filed: 1986-05-31
Abstract: PURPOSE:To attain the operation with plural coordinate systems changed over by providing a means discriminating a selected coordinate system in response to the switching operation of a selector switch and switching the operating processing mode into the processing mode based on a selected coordinate system. CONSTITUTION:An operation processing unit 1 is provided with an operation processing mode changeover means 1 receiving a '1' or '0' signal generated through the changeover of the selector switch S1 and discriminating the operation coordinate system of a selected robot 5 so as to switch the operation processing mode, an orthogonal coordinate system operation processing means 12 operating the object position or speed of each axis of the robot 5 at each prescribed time interval based on the orthogonal coordinate system according to the changeover of the operating mode and a cylindrical coordinate system operation processing means 13 applying the operation based on the cylindrical coordinate system. The operation result from the operation processing unit 1 is given to servocontrol sections 3, 4 for axes M1, M2 of the robot 5 as the position or speed command via a bus 6.
Patent JP-H10300390-A (JP)
Title: Fluid discharge cartridge
Inventor: MARUO TOSHIAKI
IPC: F41A1/04
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent backfire phenomena where flame comes in a powder chamber from a combustion chamber from occurring to cause a roaring sound, by sticking ignition powder to the bottom of a flying body, and combusting the ignition powder by an igniter thereby generating initial combustion gas pressure within a combustion chamber. SOLUTION: Ignition powder 6 is stuck to the bottom 3a of a flying body 3, and also an igniter 8 is connected to a combustion chamber 9. The igniter 8 is arranged outside of the barrel 1 and the breech 2 of a gun, and a jet piston 5 is given specified retreat shifting so as to add pressure to fluid discharge powder within a powder chamber 10 and open a piston nose part A by the initial pressurized gas generated within the combustion chamber 9. Hereby, the biased existence of combustion flame is prevented. As a result, it is prevented that backfire phenomena occurs and that this breaks a fluid discharge cartridge, giving rise to a roaring sound caused by the fluid discharge powder within a powder chamber combusting instantaneously as it is in blocked-up condition.
Patent JP-H07326321-A (JP)
Title: Ion trap type mass spectrometry system and method
Inventor: MAAKU ERITSUKU BIAA
IPC: H01J49/34
Filed: 1995-05-24
Abstract: PURPOSE: To increase numbers of captured ions without increasing electric charge density, by expanding ion occupation volume. CONSTITUTION: 2 pairs of in counter electrodes 216, 218 in an X axis and counter electrodes 215, 217 in a Z axis are arranged around a center axis extending in a Y axis direction, and a center section 201 of a two dimensional quadrupole ion trap mass spectrometer is formed. End part sections 202, 203 of the same electrode arrangement are arranged at both ends in this Y axis direction, ion occupation volume with a radius r=0.7 mm, a length l=100 mm for example is made, and 1.5×10<6> pieces of ions are accumulated in the volume. An ion 207 is introduced into an ion trap mass analyzer in a direction of an arrow 208 through one end section 202, and captured by the ion occupation volume in the center section 201.  An ion 205 is emitted selectively for mass in a direction of arrow 204 through a slender holes 206, 209 provided in a pair of the counter electrodes 215, 217 in the center section 201.
Patent JP-H1142690-A (JP)
Title: Manufacture of panel with frame
Inventor: HATANAKA KOJI
IPC: B29C48/155
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of a panel from worsening due to a fringy strain by a method wherein a design molding body is melted and bonded at the predetermined position of a frame at the extrusion molding of the frame in the manufacturing method of a panel with the frame. SOLUTION: In the previous process of the extrusion molding of a frame 11, a design molding body 20 having a bonding layer 21 made of the same material as or the material compatible with the material of the frame inside and, at the same time, a design layer 23 outside is formed so as to have a desired crossectional shape. In the extrusion molding process of the frame 11, one side surface of the bonding layer 21 of the design molding body 20 is brought into contact with the melted material of the frame 11 and fused so as to extrude the resultant design molding body 20 together with the melted material of the frame 11 in order to melt bond the design molding body 20 through is bonding layer 21 to the predetermined position of the frame 11. On the other hand, since the bonding layer 21 acts as an insulating layer against the heat given by the melted material of the frame 11, a design layer is protected by the bonding layer.
Patent JP-H10296270-A (JP)
Title: Bath water circulating device with ozone sterilization power
Inventor: ISHIDA HIROYUKI
IPC: B01J21/18
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To degrade ozone before the infiltration of ozone into a purification cylinder and protect the purification cylinder from ozone by providing an ozone degrading tank in a system and reduce the inflow of ozone into the purification cylinder. SOLUTION: A pump 4, an ozonizer 10 and a purification cylinder 5 are disposed in a main body section 1, and they are connected together by a pipe 7 successively. Ozone gas generated from the ozonizer 10 is mixed into bath water in a pipe 7 by a jet device 11. An ozone degradation tank is connected directly with the flow of bath water in the pipe 7, and disposed right in front of the purification cylinder 5. Namely ozone is mixed into the bath water by an orifice section 11, and sterilization power of ozone is demonstrated against various bacteria in the bath water while the ozone reaches the ozone degradation tank 12. The distance in which ozone is used for the sterilization is short, and ozone is not permeated into the bath water in a bathtub 2 and ozone odor is scarcely generated.  The ozone degradation tank 12 is of a structure of winding up a laminate formed of a non-woven cloth and another non-woven cloth into which active carbon is mixed.
Patent JP-H08310120-A (JP)
Title: Thermal recording material
Inventor: MORONUKI KATSUMI
IPC: B41M5/26
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a thermal recording material excellent in the long-term preservability of a recording image and not lowering the whiteness of a blank part by adding at least one kind of a ditosyl compd. represented by a specific formula to the thermal recording layer provided on a support of the thermal recording material as a storage stabilizer. CONSTITUTION: At least one kind of a ditosyl compd. represented by either one of formulae I, II (wherein n and m are an integer of 1-20) is added to the recording layer containing a leuco compd. and a coupler provided on a support to obtain a thermal recording material forming a recording image excellent in preservability, reducing the lowering of the whiteness of a blank part and capable of keeping a stable recording image. At least one kind of the ditosyl compd. is added to the recording layer in an amt. of 1-30%, pref., 3-20% by wt. of the total solid of the recording layer. The use ratio of the coupler to the leuco compd. is 0.5-50 pts.wt., pref., 1-10 pts.wt. per 1 pts.wt. of the leuco compd.
Patent JP-S6018517-A (JP)
Title: Epoxy resin composition
Inventor: KIYOUTANI YASUHIRO
IPC: C08L63/00
Filed: 1983-07-09
Abstract: PURPOSE:To provide the titled composition having excellent moisture resistant reliability and electrical characteristics and suitable for the sealing of electronic part such as semiconductor element, etc., by compounding an epoxy resin containing a crosslinking agent with an inorganic filler coated with a coupling agent and having a specific water-content. CONSTITUTION:The objective composition is produced by compounding (A) an epoxy resin (preferably novolac epoxy resin) containing a crosslinking agent such as novolac phenolic resin with (B) an inorganic filler (preferably silica) having a water-content of 0.0001-0.1wt%, preferably 0.001-0.05wt% and coated with a coupling agent. The inorganic filler is preferably heated after coating with the coupling agent to adjust the content of volatile component to 0.05-0.001%. The coupling agent is preferably the silane compound of formula, etc.
Patent JP-S5652152-A (JP)
Title: Tool edge position displaying apparatus
Inventor: YAMAGATA TOSHIO
IPC: B23Q17/00
Filed: 1979-10-01
Abstract: PURPOSE: To accarately display the edge position of a new tool, by computing the difference between positional vectors of the edges of new and old tools when the old tool is replaced by the new tool, and adding the differential vector to the positional vector of the old tool.  
     CONSTITUTION: Positional vector of the edge of the old tool 5 is given by OP 1 , when a tool table 4 is turned the positional vector of the edge of the new tool 6 is given by OP 2 , when the tools are changed the positional vector of the edge of the tool is given by OP 1 =OP 1 +OP 2 , if the rotational center is designated by Q, OP 1 = OP 1 +(QP 2 +QP 1 ) since the difference of vector between the positional vectors QP 1  and QP 2  equals the vector difference between the exsisting positions of the edges. Therefore the differential vectors QP 1 , QP 2  with respect to respective tools are previously obtained and inputted into a tape 11, and when the tool is replaced the differential vector is added to the vector of the edge position of the old tool by a control circuit CPU to display the current position by Rx, Rz. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5650397-A (JP)
Title: Sound synthesizer
Inventor: ASADA AKIHIRO
IPC: G10L13/08
Filed: 1979-10-01
Abstract: This PARCOR-type speech synthesizer replaces a ten-stage lattice type filter with a pipeline multiplier and feedback loop, and provides a loss circuit (for bandwidth broadening) using subtraction circuits for multiplication.
Patent JP-H10124398-A (JP)
Title: Access method for computer resource, and security computer
Inventor: SIEFERT DAVID MICHAEL
IPC: G06F1/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide high-level security by information stored in a large-capacity data base and a repository. SOLUTION: Key codes(KC) are assigned to users 12, 15 and 18 of the repository 3, which includes a resource 6 such as a program and data to which key code is assigned. The key code of the resource 6 includes characteristics of users needed to access the resource and conditions under which access is allowed. When a user makes a request to access the resource 6, a security process 51 inquires whether the user meets the conditions prescribed with the key code of the resource.
Patent JP-S5457928-A (JP)
Title: Interface unit
Inventor: WATANABE SUSUMU
IPC: H04L1/08
Filed: 1977-10-18
Abstract: PURPOSE: To make error detection for data transfer easy and confirm the operation every bit of interface by providing a matching circuit for inversion collating in an inversion data transmission logic and a simple receiving part.  
     CONSTITUTION: Data ready signals 1R and 2R are transmitted from ready timing circuit 12 of the output interface part to two continuous timing signals 3t and 4t. Meanwhile, in the input interface part, parallel data received by the first timing signal it is stored in receiving data memory 23, and parallel data 2r received by the second timing signal 2t is matched with the output of memory 23 for inversion collation in exclusive logical operation circuit 24. As a result, error detection for data transfer is made easy, and the operation can be confirmed every bit of interface 
     COPYRIGHT: (C)1979,JPO&Japio