baber/WOPTO huggingface dataset:
Patent JP-S5919838-A (JP)
Title: Densitometer
Inventor: YAMAMOTO TOSHIYUKI
IPC: G01N21/13
Filed: 1982-07-26
Abstract: PURPOSE:To measure automatically and quickly the concentration at many points with a simple constitution and operation, by providing a sending mechanism controlled by a detection output of a detection mechanism and a measuring head for measuring successively each measuring part of a sample in synchronization with said sending mechanism, for sending a sample stand to an arrangement direction of the successively arranged measuring part. CONSTITUTION:A prescribed position detecting hole 5 of a sample cassette 3 is made to detect by a prescribed position detecting part 10 provided to the prescribed position of a densitometer main body 6 at the time of movement. When the hole 5 is detected, a driving motor 9 is stopped by a control mechanism (not shown in the figure) and a push-pull solenoid 11 is excited and a measuring head 13 is lowered via a link 12. Further, a measuring part 1 at the position corresponding to the detected hole 5 is made to measure by the head 13. After the measurement is performed, the solenoid is de-excited and the head 13 is raised. Then, the motor 9 is driven again and the cassette 3 is transferred to the next measuring position and so forth the same operation is repeated.
Patent JP-H0426032-A (JP)
Title: Impregnation type cathode
Inventor: TAGUCHI TADANORI
IPC: H01J1/28
Filed: 1990-05-21
Abstract: PURPOSE:To accomplish a high current density cathode of impregnation type which operates at low temp. and is equipped with long life, by furnishing the cathode over its surface with a hybrid thin film island-shapedly being made of W and oxides including W and Sc. CONSTITUTION:An impregnation type cathode concerned comprises a heat resistant porous base 1, an electron emitting substance 2 chiefly containing Ba having permeated small holes in this base 1, and a hybrid thin film of including at least W and oxides of W and Sc provided over the surface of the base, wherein the hybrid thin film shall be embodied in the form of an island. That is, a proper amount of Ba is supplied to the cathode surface even though the total amount of Ba supply from substratum cathode pellets 3 decreases, by means of performing Ba supply not only with dispersion through the thin film but also with facial dispersion. This accomplishes a low temp. operating type cathode equipped with a long life, in which the high density of the emission current can be maintained for a long time.
Patent JP-H0426034-A (JP)
Title: Exhaust pipe cutting method for cathode ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J9/40
Filed: 1990-05-21
Abstract: PURPOSE:To make operations of cutting the exhaust pipe of a CRT certainly and automatically by forming an exterior damage on the surface of the glass rod form exhaust pipe sealing part, thereto blowing a hot wind followed by blowing of a cold wind below room temp., and causing propagation of the exterior damage with thermal stresses. CONSTITUTION:After air exhaustion is finished, a glass exhaust pipe 2 of a CRT 1 coupled with an exhaust device 4 is heated from the periphery to choke the exhaust pipe 2 with glass, and then an exterior damage is formed 5 on the surface of the exhaust pipe sealing part 3 assuming glass rod form. Thereto a hot wind over 300 deg.C is blown 7, 8 followed by blowing of cold wind under the room temp. 11, 12 so as to cause propagation of the exterior damage with thermal stresses. That is, if cold wind is blown suddenly to the local area which runs temperature to turn the area into contracting when heat conduction from the area raises the temp. of its surroundings gradually resulting in their expansion, strong tensile stresses are produced between the part and the surroundings which are still in the expansion process. If the part is provided with a damage, the thermal stresses act as widening the wound to the tip of the damage to result in deeper damage, and finally the glass rod goes into rupture. This achieves certain and automated operations throuout the processes.
Patent JP-H02256055-A (JP)
Title: Resist material and pattern forming method using same
Inventor: TAKECHI SATOSHI
IPC: H01L21/027
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a resist having superior dry etching resistance, high sensitivity and resolution fit for practical use and to form a fine pattern by using a specified copolymer as a resist material for exposure. CONSTITUTION:A copolymer represented by formula I is used as a positive resist material for exposure with radiation. This resist material is applied to a substrate and irradiated with high energy radiation to form a mask and the substrate is dry-etched through the mask to form a pattern. In the formula I, X is phenyl or a deriv. thereof and Y is an electron withdrawing group. The copolymer represented by the formula I contains arom. rings having superior dry etching resistance in the structure and the principal chain is liable to break because the acrylonitrile skeleton has the electron withdrawing group substd. at the alpha-position. Accordingly, a resist having superior dry etching resistance, high sensitivity and resolution fit for practical use are obtd. and a fine pattern is formed by using the resist.
Patent JP-S5556527-A (JP)
Title: Combustion detecting circuit
Inventor: MAEHARA NAOYOSHI
IPC: F23N5/12
Filed: 1978-10-19
Abstract: PURPOSE: To provide a combustion detecting circuit wherein operations are highly stable and sure, an adaptable range for resistances of flames is wide and safety is high, by constituting the circuit in a type of an oscillating circuit.  
     CONSTITUTION: In a combustion detecting circuit, consisting of a flame detecting signal circuit A, an oscillating circuit B, a switching circuit C, an AC coupling means D and a rectifying circuit E, circuits B 1 WB 5 , effecting same functions as the oscillating circuit B, are provided. The circuit B 1  is a switching means, being connected when a terminal voltage of a condenser 4 is arrived at a predetermined level due to receiving flame signal voltages. The circuit B 2  is a timer circuit operated when the switching means B 1  is connected. The circuit B 3  is a voltage comparator having predetermined reference voltage and hysteresis. The circuit B 4  is a reset circuit for resetting a condenser 35 in the circuit B 2 , and the circuit B 5  is a stopping circuit for disconnecting the switching means B 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5252811-A (JP)
Title: Equipment for exchanging drive unit
Inventor: NASU TOSHIYUKI
IPC: C21B7/08
Filed: 1975-10-27
Abstract: PURPOSE: To carry out the exchange of the drive unit for driving the the distributing chute of the parles type charging equipment of the furnace top, in a a short time with little labors, without removing the charging chute, the receiving chute, the bunker on the furnace top, the hopper, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5919659-A (JP)
Title: Woodworking cutting blade grinding machine
Inventor: SAKANO OSAYUKI
IPC: B24B19/00
Filed: 1982-07-23
Abstract: PURPOSE:To make it possible to reduce initial contact pressure by turning a grinding wheel at ultralow speed to permit it to axially move, allowing the grinding wheel to be reduced in its speed or stopped due to its rotary resistance caused by making contact with a cutting blade to be ground, and stopping and positioning the axial movement of the grinding wheel. CONSTITUTION:A grindstone frame 5 is moved to a prescribed position where a rough grindstone 10 touches a cutting blade 2 to be ground facing it, and a guidestone bench 8 is moved by a command of CPU 31 to touch the cutting blade 2 via a variable speed motor control panel 32, an axial traveling control motor 14, and a feed screw 15. Simultaneously, the rough grindstone 10 is turned at ultralow speed via a number-of-revolution control device 32 and a grindstone turning motor 9. When the rough grindstone touches the cutting blade 2 to be ground, the rotation of the grindstone turning motor 9 is disturbed and stopped due to slight contact resistance, and its stoppage is detected by a detector 12. And, this detected signal is returned to a CPU 31 via an input/output device 34 to stop the axial motor 14, allowing the positioning for initial contact to be performed. Further, a finishing grindstone 10a is also similarly positioned.
Patent JP-S61288551-A (JP)
Title: Messaging system by telephone
Inventor: MITSUISHI YASUTO
IPC: H04L9/00
Filed: 1985-06-14
Abstract: PURPOSE:To attain sending of a message with a time difference via a telephone set and a voice file by transferring the voice file to a partner, lending the own voice file area of each transferred partner to an unspecified membership and allowing the unspecified membership to offer a prescribed voice file area to a non-membership. CONSTITUTION:A voice file 11 in a computer center 10 is connected to an electronic exchange 14 via a data set 12 and an NCU13 so as to apply registration and reproduction of voice with an external pushphone 2. A system owner 1 gives a right using freely a prescribed area of the voice file 11 to a partner P(P1,P2-Pl) using the prescribed area of the voice file 11. The partner P lends a part of the own area to a user X(X1,X2-Xn) together with a user ID and a pass word, the user X informs the own user ID to opposite parties A,B,C for telephone message and communication or business talk is attained with the parties A,B,C.
Patent JP-H11300854-A (JP)
Title: Method for adhering folding box edge
Inventor: TAKEMURA TETSUO
IPC: B65D6/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent an interlaminar release between a case edge base material and a decorative sheet by adhering a folding case edge material obtained by laminating the sheet on a surface to a adhered to be adhered by superposing both ends obtained by folding the case edge material obtained by laminating the sheet on the surface in a cylindrical state from the first in the state that the sheet is not laminated. SOLUTION: A decorative sheet 2 on which an woodgrain is printed is laminated on one side surface of a case edge base plate 1 made of a timber, plastic foam material, cardboard or the like. The sheet 2 is not laminated on an adherend 3 to be adhered by coating it with an adhesive of one end and superposing it. The part 3 is coated with a hot-melt or cyanoacrylate instantaneous adhesive agent, or an adhesive such as an emulsion bond or the like, superposed, press bonded and sandwiched until it is fixed by a press bonding plate from both surfaces. This bonding plate may be heated, for example, at 50 to 100 deg.C to accelerate curing of the adhesive. Since no sheet 2 exists on the superposed adhered part, the case edge plates 1 can be rigidly adhered to one another.
Patent JP-H04354070-A (JP)
Title: Pseudo two-dimensional filter for pattern defect inspecting device
Inventor: INOUE HIROSHI
IPC: H01L21/66
Filed: 1991-05-31
Abstract: PURPOSE:To obtain an inexpensive and simple filter by constituting a pseudo two-dimensional filter by providing an X-direction filter and a Y-direction filter in the inspection of the pattern of a mask, etc., to be used in the manufacturing process of a semiconductor. CONSTITUTION:A CCD camera 1 picks up the image of the pattern of the mask, etc., of an object 7 to be inspected. The data of the camera 1 is digitized by an A/D converter 2. 7 bits in the data of 8 bits of every picture element of a CCD element are luminance data. Each bit of this luminance data is multiplied by coefficients by the coefficient multipliers 31 to 37 of the X-direction filter 3, and is summed by an addition circuit 38 so that enhancement in the direction X is executed. Further, output data from the X-direction filter 3 is inputted to the coefficient multiplier 51 of the Y-direction filter, and simultaneously, it is inputted to the coefficient multipliers 52 to 57 through delay circuits 41 to 46 successively. Then, it is multiplied by the coefficients b1 to b7 by the coefficient multipliers 51 to 57 so that the enhancement in the direction Y is executed by adding it by the adding circuit 58.
Patent JP-S63295890-A (JP)
Title: Scroll compressor
Inventor: IWASHITA HIROSHI
IPC: F04C29/02
Filed: 1987-05-28
Abstract: PURPOSE:To make a structure compact by joining a fixed scroll and a receiver tank for storing compressor coolant oil together, thereby making a main body and the receiver tank in an integral body construction. CONSTITUTION:A case 13 and a receiver tank case 1 are flange-joined and a fixed scroll 2 formed on the receiver tank case 1 engages with a rotary scroll 3 pivoted on the case side. Refrigerant is compressed in a compression chamber between the fixed scroll 2 and the rotary scroll 3 and is discharged out of a discharge port 9 into the receiver tank case 1. As a result, an entire structure can be made compact as the refrigerant is sent from a compressor main body side to the receiver tank side without passing through a piping.
Patent JP-H07321392-A (JP)
Title: Automatic temperature control circuit for laser diode and electro-optical signal conversion unit
Inventor: KONO MICHINAO
IPC: H04B10/572
Filed: 1994-05-19
Abstract: PURPOSE:To reduce the temperature dead band by feeding the voltage, corresponding to a drive current flowing into a Peltier element, back to the input side of an error amplifier section and adding it to the output voltage from a temperature detecting section. CONSTITUTION:An error amplifying section comprises an operational amplifier 20 connected with an input resistor R1, a feedback capacitor Cf, and an output resistor R3. The operational amplifier 20 has one input terminal connected with a reference voltage 21 and the other input terminal connected through the input resistor R1 with the output of a temperature detecting section 1. Consequently, the operational amplifier 20 outputs the differential voltage between the reference voltage and the output from the temperature detecting section 1. A voltage detected at a current monitor section 5 is fed back to the other input terminal of the operational amplifier 20 through a feedback resistor R2. Assuming the gain of the operational amplifier 20 is ideally infinite, 2XVBE/infinity  0 is satisfied.and the temperature dead band can be reduced. In th formula, VBE represents the base-emitter voltage.
Patent JP-H02308393-A (JP)
Title: Food ticket and device for settlement of account
Inventor: MASUDA NOBORU
IPC: G07D9/00
Filed: 1989-05-23
Abstract: PURPOSE:To speedily execute the settlement of account by forming the dot of a magnetic material, etc., in a prescribed position on a sheet-shaped medium composed of a non-magnetic material and expressing a food name code and / or amount code according to the shape or position of the dot. CONSTITUTION:For a food ticket 1, characters or a graphic expressing the name of a person to issue the food ticket and the name of a food is printed on a sheet-shaped medium 2 composed of the non-magnetic material such as paper, plastic. These characters and graphic correspond to a magnetic code and one character or graphic is one bit. Namely, when one character or graphic is formed by normal printing ink, '0' is expressed and when it is formed by magnetic ink, '1' is expressed. Accordingly, by reading this food ticket 1 by a magnetic sensor such as a semiconductor sensor, it is known that the food name code is applied. Thus, the settlement of account can be speedily executed without fail.
Patent JP-H04354832-A (JP)
Title: Method for removing copper from steel scrap
Inventor: KATAYAMA HIROYUKI
IPC: C22B7/00
Filed: 1991-05-31
Abstract: PURPOSE:To supply scrap of a low copper content to a melting furnace by dissolving away the copper accompanied by steel scrap. CONSTITUTION:This method consists of a 1st stage for detecting the place where copper exists on the surface by inspecting the steel scrap and a 2nd stage for blowing a high-temp. flame to the place where the copper is detected to dissolve away the copper. The higher thermal conductivity of the copper than the thermal conductivity of the steel is utilized to detect the part where the copper exists by the surface temp. difference at the time of heating or cooling in order to automatically execute the 1st stage. The temp. and oxidation degree of the flame of the 2nd stage are adjusted, and further, a flux of an iron oxide or sulfide system is incorporated therein in order to improve the separability of the copper from the scrap. The part of the copper is efficiently dissolved and separated from the copper scrap by the smaller energy in this method, by which the average copper content of the scrap is lowered.
Patent JP-H02309941-A (JP)
Title: Message device
Inventor: MASUDA TERUO
IPC: A61H15/00
Filed: 1989-05-25
Abstract: PURPOSE:To passage the same part of the body repeatedly in a short period, and also, to allow it to reach a prescribed range of the body of bringing a message roller to reciprocating run within a range being narrower than the whole running range, and setting the going path longer than the returning path. CONSTITUTION:The reciprocating run of a message roller 67 is set in advance to an operation instructing arithmetic unit 77 so that a going path Tw going to the foot side from the head side, and a returning path Tv going to the head side from the foot side become, for instance, 190 pulses and 110 pulses, respectively by counting the number of pulses detected by a frequency synchronizing signal circuit 85, by a counter circuit 80. Accordingly, a holding body 51 advances to the foot side by a difference each of the distance of the going path Tw and the returning path Tv at every one reciprocating motion, while executing the reciprocating motion by a distance being shorter enough than the whole running range. In such a way, a user can be brought to message extending over plural times in a short period as to a part of the body by the message roller 67 provided on the holding body 51, and also, its message can be given to the whole body.
Patent JP-S5654972-A (JP)
Title: Prime motor using gravity
Inventor: DOI TAKASHI
IPC: F03G3/00
Filed: 1979-10-09
Abstract: PURPOSE:To rotate a crank shaft using gravity by mounting two arms on a piston in the opposite directions and canceling the force applied to sliding rods, at a fulcrum. CONSTITUTION:Arms 5, 6 are mounted on a piston in the opposite directions so that the force applied to sliding rods 7, 8 are canceled at the fulcrum 9. When the crank shaft 2 is put into rotation, a sliding bar 10 moves easily and, in case the distance between the fulcrum 9 and piston 3 is at the shortest, the maximum weight is applied to A side piston 4 and the minimum weight to B side piston 3. In case, on the other hand, this distance is at the longest the minimum weight is applied to A side piston 4 and the maximum weight to B side piston 3. Thus, the crank shaft 2 begins rotary motion.
Patent JP-S62286548-A (JP)
Title: Apparatus for automatically replacing specimen
Inventor: SANO FUMIAKI
IPC: B65G49/00
Filed: 1986-06-06
Abstract: PURPOSE:To make the whole of the title apparatus compact, by providing a specimen magazine to a support frame in a freely rotatable manner while providing a moving mechanism to the support frame and providing a specimen magazine to the support frame in a freely detachable manner. CONSTITUTION:A specimen rotating device 20a is driven and a specimen 7 is rotated to release the fixing of the specimen to a specimen magazine 8 and, thereafter, a grasping part 20 is allowed to fall to take out the specimen 7 from the specimen magazine 8 through a feed-in/feed-out port 10. Subsequently, the moving body 17 of a moving mechanism 14 is allowed to move to the side of an experimental furnace 3 and stopped when the specimen 7 is positioned directly under of the feed-in/feed-out port 1 of the experimental furnace 3 and the grasping part 20 is raised to feed the specimen 7 in the experimental furnace 3 and the specimen 7 is rotated to be fixed before the grasping part 20 is allowed to fall. After the finish of the heat treatment experiment in the experimental furnace 3, the treated specimen 7 is returned to the original position of the specimen magazine 8 by the procedure reverse to the above mentioned operation and the new specimen 7 is again fed in the experimental furnace 3.
Patent JP-H07329775-A (JP)
Title: Monorail running device and its monorail and its removing member
Inventor: HASHIOKA YUTAKA
IPC: B61B13/06
Filed: 1994-06-13
Abstract: PURPOSE:To provide a monorail running device which can carry out horizontal and vertical running through only a friction driving method and is simple in structure, and a monorail and a removing member which are used for the above device. CONSTITUTION:A single track running device has a car body 1; two or more driving wheels which are rotatably supported on the car body 1 and pressed against a monorail 3; a supporting member 4 supported oscillatably on the car body 1; a plurality of rotating members 5a, 5b holding the monorail 3 between themselves; and a plurality of pressing means 6a, 6b which are severally provided between the supporting member 4 and a plurality of above rotating members 5a, 5b and press the rotating members 5a, 5b against the monorail 3.
Patent JP-H0426263-A (JP)
Title: Multi-functional telephone set
Inventor: TOMITA CHIHO
IPC: H04M15/00
Filed: 1990-05-22
Abstract: PURPOSE:To easily perform charging management by storing the charging information notified from an ISDN exchange device and outputting this charging information to an interface after read out by a central processing unit. CONSTITUTION:A message, including the charging information, is sent from an ISDN exchange device 10, and when receiving this message, a multi- functional telephone set 11 notifies the message to a CPU 2 through a line control circuit 5 to display the charging information on an LCD 1 and to perform the storage to a charging information storage circuit 4. Next, when inputting a character data from a data terminal 12, the CPU 2 analyzes the character data, and starts an output program means 23 when it is the command for charging information output to transmit the stored charging information to the data terminal 12 until the stored data are run out. Thus, the charging information, stored in the multi-functional telephone set from the data terminal connected to the interface, is collected, and the charging management can be easily performed without human.
Patent JP-H08328691-A (JP)
Title: Time synchronization device in remote supervisory controller
Inventor: TANAKA KENJI
IPC: H04L12/28
Filed: 1995-05-29
Abstract: PURPOSE: To avoid occurrence of deviated time after time matching at once by changing an operating clock period of a slave clock so as to synchronize the clock with the operating clock of a master clock. CONSTITUTION: A slave station B is provided with operating clock synchronization means 8 to 11 changing an operating clock period of a slave clock 7 so as to synchronize the clock with an operating clock of a master clock 1. That is, a time deviation detection section 8 detects a time difference between a time synchronization pulse (master clock time synchronization pulse) from the master station A and a time synchronization pulse (slave clock time synchronization pulse) from the slave clock 7 and a lag or lead of the slave clock 7 with respect to the master clock 1. Furthermore, a crystal oscillator 9 outputting a pulse of a prescribed period provides an operating clock to the slave clock 7. Furthermore, a counter 10 counts up or counts down the initial value in response to the detected time difference an the lag/lead of the slave clock 7.  Moreover, a preset counter 11 outputs a pulse to the slave clock 7 when the count is zero. Thus, the operating clock period of the slave clock 7 is changed to synchronize the clock with the operating clock of the master clock 1.