baber/WOPTO huggingface dataset:
Patent JP-H07229997-A (JP)
Title: Method for manufacturing control rod
Inventor: NANNICHI MICHIHIRO
IPC: G21C21/18
Filed: 1994-02-22
Abstract: PURPOSE:To reduce strain produced at the time when different type tubes are to be welded to each other wherein a blade of a control rod is constituted, to contrive the reduction of a manufacture process of the blade and provide the control rod by which stable operation can be performed without hindering integrity. CONSTITUTION:In the case where many tubes are put side by side, neighboring angular parts in two neighboring different type tubes 1 out of the different type tubes 1 fixed by a different type tube holder are jointed by welding in their angular parts and blades are made, a coolant inflow tube 6 is mounted on one end of respective column-like holes of the two different type tubes 1 having the angular parts of weld objects, a coolant outflow opening 7 is attached to the other end, and welding is performed, as coolant is allowed to flow in the column-like holes from the side of the coolant inflow tube 6.
Patent JP-S4899568-A (JP)
IPC: F16D65/18
Filed: 1973-02-28
Abstract: 1410330 Spring applied brake actuators GIRLING Ltd 31 Jan 1973 [28 Feb 1972] 9147/72 Headings F2E and F2F In a disc brake actuator, spring means 9 act through a thrust transmitting assembly comprising an adjustable length strut having a first part 7 fast with a fluid pressure responsive member 5 of a brake release fluid motor and a second part 13, 16 axially manually adjustable relative to the first part between an operative position wherein it abuts a pad assembly 17, 19, 20 for thrust transmission and holds the first part clear of the pad assembly, and an inoperative position wherein there is no thrust transmission, the first part being held clear from engagement with the pad by engagement of the pressure responsive member with a mechanical stop 6a under the action of the spring means. A stack of Belleville washers forming the spring means 9 act through a sleeve forming the first part, with a shoulder 8, an adjuster member 13 of the second part, screwed in the sleeve, and a low friction thrust transmitting member 16 of the second part to a back plate 17 of the pad assembly, the reaction being taken by a stop 10 and a floating caliper 3 to an opposed pad 18. A piston forming the member 5 in a cylinder 4 releases the pad assembly, the piston being held axially by a grub screw on the sleeve 7. The distance B for the piston 5 to contact the cylinder end wall is less than the distance from the sleeve end to the back plate 17 to avoid possible engagement and over application of the brake. The member 13 is screw threadedly adjusted for pad wear and initial pad setting; it is manually adjustable for brake release. The maximum adjusting distance C between stop shoulders on the sleeve 17 and member 13 is equal to twice the permissible wear of the pad 20 minus the maximum piston movement. A wear indicator comprises a plate 25 which moves with the sleeve 17 and contacts a rod 27 breaking an electrical circuit upon excessive travel. In a modification, Fig. 3 (not shown), the piston and sleeve are integral and between the washers and the pad assembly. The wear indicator is actuated by a disc between the piston and the washers.
Patent JP-S58141743-A (JP)
Inventor: OOBA SHIYOUGO
IPC: A21B3/13
Filed: 1982-02-19
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-S62191721-A (JP)
Inventor: DEBITSUDO ERU POORUSUNATSUKU
IPC: G01F25/00
Filed: 1987-02-04
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-S63194012-A (JP)
Title: Surface structure for oceanic-lie-attachment-proofness
Inventor: TANIGUCHI YASUYUKI
IPC: E02B1/00
Filed: 1987-02-06
Abstract: PURPOSE:To prevent oceanic life from being attached to for a long time, by implanting ribbons consisting of the macromolecular material of polyethylene and the like and having dimensions for oscillation in the seawater, on the surface of a marine structure working in contact with the seawater. CONSTITUTION:A flocked sheet wit the ribbons of the thickness of approx. 10mu and the width of approx. 3mm consisting of the macromolecular material of polyethylene or the like, seamed with the sheet length of approx. 30mm and the density of the ribbon area 10cm<2>/cloth cm<2>, on the cloth is manufactured. After that, the sheet is fitted, wound up, or fusion-welded on the whole external surface of a marine structure working in contact with the seawater. The ribbons fitted on the sheet are prevented from being damaged, deteriorated or tangled together for a long time, and are oscillated continuously in the seawater.
Patent JP-S59149082-A (JP)
Inventor: WADA YOSHINORI
IPC: H05K1/14
Filed: 1983-02-15
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-H06341905-A (JP)
Title: Measuring method of wafer temperature
Inventor: KURISUCHIYAN EMU GUROONETSUTO
IPC: C23C16/00
Filed: 1994-02-22
Abstract: PURPOSE: To simply measure the temperature of an objective body at plural points and in a non-contact state by measuring heat radiation emitted from the body surface within a reflecting cavity formed between a body and a reflecting part arranged near to the body. CONSTITUTION: Heat radiation emitted from a wafer (body) 22 is reflected within a reflecting cavity 32 formed between the wafer 22 and a reflecting part 30, and forms a radiation level surrounded. The radiation level within the cavity 32 becomes the function of wafer temperature, but does not depend on the radiation rate of the wafer 22 and the temperature of the reflecting part 30, part of the heat radiation surrounded within the cavity 32 is caught with an opening end 34 of a conduit 36, transmitted to a high temperature meter through an optical pipe (optical fiber) 35, and by measuring the heat radiation amount, the temperature of a wafer part adjacent to the opening end 34 can be measured. In order to successively arrange the other parts on the opening end 34 and measure the heat radiation amount, the wafer is rotated on the axis.
Patent JP-H03230018-A (JP)
Title: Safety device for kerosene burning apparatus
Inventor: NAKAMURA KANEYUKI
IPC: F23N5/20
Filed: 1990-02-02
Abstract: PURPOSE:To prevent racing of a fuel pump and abnormal combustion by a method wherein a timer is initiated by a low oil level signal of a float switch and the fuel pump is stopped after the set time period of the timer passes, so that the downtime after igniting operation is shortened. CONSTITUTION:An oil tank 1 is equipped with a float switch 5, and a timer 6 is initiated by a low oil level signal of the float switch 5. Then, a fuel pump 4 is stopped after a specified time period elapses, and the set time period of the timer 6 is shortened for a specified time period after igniting operation. Therefore, even if the float switch 5 detects a low oil level, combustion can be started with oil remaining in the oil tank 1. The set time period of the timer 6 is shortened for a specified time period after ignition operation, so that the fuel pump 4 is prevented from racing during operation and from sucking air during combustion.
Patent JP-H09193906-A (JP)
Title: Wrinkle-preventing apparatus for vertical type bag-making/packing machine
Inventor: ISOMURA HIROYASU
IPC: B65B9/213
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles from occurring at the time of lateral sealing by directing a pair of film holding members to a film holding position to hold a cylindrical film flatly therebetween before a pair of transverse sealers are brought into contact with the cylindrical film and lifting both of an article to be packaged and the cylindrical film with the aid of an article lifting means. SOLUTION: A skirt member 20 is provided, which is formed at a lower end of an article packing cylinder 12 and which is deformed in the closing direction of transverse sealers 18, 18 to hold a cylindrical film F from inside the film in a spreading state when the paired transverse sealers 18, 18 seal laterally the cylindrical film F. A film holding means 24 having a pair of swing levers 30, 30 and a pair of film holding members 32, 32 is also disposed at a position above the transverse sealers 18, 18. Before the paired transverse sealers 18, 18 are brought into contact with the cylindrical film F, the film F is held flatly between the paired film holding members 32, 32, and an article to be packaged and the cylindrical film F are lifted by a required distance with the aid of an article lifting means 42. Under this condition, lateral sealing is designed to be performed.
Patent JP-S57138956-A (JP)
Title: Printing head for ink jet printer
Inventor: MIZUNO TSUNEO
IPC: B41J2/045
Filed: 1981-02-24
Abstract: PURPOSE:To enable stable injection of ink removing suprious by specifying a relationship between the length of a pressure chamber and the length of a conduction path. CONSTITUTION:A voltage is applied to a piezo-electric element to generate a distortion by which ink in a pressure chamber 8 is pressured and injected through a nozzle 9. In this case, the length lp of the pressure chamber and the length lg of a conduction path 10 meet the relationship as given by the equation.
Patent JP-S62182932-A (JP)
Title: Execution control system for job
Inventor: WAKEBE TSUNAO
IPC: G06F9/50
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the occurrence of mismatching of a system by judging whether a job can be operated or not in case of the job start input from a work station and displaying contents of the judging result on the work station if this result indicates that the job cannot be used. CONSTITUTION:An operator inputs the number of the job to be executed in accordance with a menu displayed on the work station. A central processing unit 10 reads in a control table 11 from a job control file 30 and retrieves the table based on the number of the input job and checks whether the job can be operated in the inputted work station or not. If the job cannot be operated as the result, its contents are displayed on the work station to report this state to the operator. If all of inputted job numbers can be operated, job numbers are registered in a control table 12 and are stored in a job control file 30, and jobs are executed.
Patent JP-S60170391-A (JP)
Title: Image receiving tube device of beam index system
Inventor: MIYATA YOSHIHIKO
IPC: H04N9/24
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a uniform index signal and to reproduce a stable color picture by making the distance between a detecting element of a light index signal and a fluorescent surface of an image receiving tube approximately equal on the overall surface of the fluorescent surface and by setting said distance to a symmetric position. CONSTITUTION:A light index signal is transmitted to a front face of a beam index type image receiving tube 1 with inclination of about 45 deg. with respect to a tube axis, and a mirror 3 of permselective permeability, which reflects a visible beam or conversely reflects a light index signal and transmits a visible beam, is arranged. A detecting element 2 of a light index signal is provided in almost the center of a front of the image receiving tube 1 and takes in light beams passing through the mirror 3. The distance between the detecting element 2 of a light index signal and a fluorescent surface of the image receiving tube is set approximately equally on the overall surface of the fluorescent surface and to a symmetric position; therefore a uniform index signal can be obtained and a stable color picture can be reproduced.
Patent JP-S54118532-A (JP)
Title: Inverter
Inventor: SHIBUYA TADASHI
IPC: H02M7/48
Filed: 1978-03-06
Abstract: PURPOSE: To obtain a high operational frequency of load by controlling the voltage of commutation element by means of control switching element provided in anti- parallel connection between commutation element and load provided between the bridge circuit and its central point for control switching circuit.  
     CONSTITUTION: The positive pole of a bridge circuit connecting in parallel the first series circuit of the first and second thyristors 4a and 4b with the second series circuit of the third and fourth thyristors 4c and 4d is connected to the positive output terminal of the power rectifier 1 through the reactor 3 and also the negative pole is connected to the negative output terminal. Also, the commutation condenser 5 is provided between the central points 4e and 4f of the first and second series circuits, and at the same time the anti-parallel connection fifth and sixth thyristors 6a and 6b is connected with the series circuit of the load 8 and the inductance 7. And, switching elements are ignited in the order of 4a, 4d-6a-4c, 4b-6b-4a, and 4d and the voltage of commutation condenser is controlled. Thus, it is possible to obtain operational frequency of the load 8 as much as 3 times by one cycle of inverter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07231854-A (JP)
Title: Heat cooking device
Inventor: TANAKA HIRONOBU
IPC: F24C7/04
Filed: 1994-02-23
Abstract: PURPOSE:To provide a stable cooked result, even when a heating chamber has a sufficiently high temperature due to continuous use, or conversely even when the chamber has low temperature due to the low temperature of environment where a thermal cooking device is in use. CONSTITUTION:This heat cooking device has a thermister 14 as a temperature measurement means for measuring the temperature of a heating chamber 4, an interval measurement means 17 for measuring a time from the end of the previous heating process to the start of a new heating process, and a cooking time determination means 15 for obtaining internal temperature on the basis of output from the thermister 14 and the means 17, and finding an optimum heating time.
Patent JP-S53109803-A (JP)
Title: Preparation of tapelike noncrystalline metal
Inventor: ISHIBACHI TOYOAKI
IPC: C22C1/02
Filed: 1977-03-08
Abstract: PURPOSE:To produce the noncrystalline metal tape of which the fluctuation of thickness is little, by pouring a molten metal into the gap between the metallic belt travelling while joining to a part of the circumference of the rotating metallic roll and the metallic roll between the rotating metallic roll and the elastic roll.
Patent JP-S58122667-A (JP)
Title: Front loading record player
Inventor: MIYAGAWA TSUTOMU
IPC: G11B3/095
Filed: 1982-02-19
Abstract: PURPOSE:To make the device small in size, by detaching a index cam from a disc after release lever rotating in contact with an assisting lever which is friction-coupled with an index cam coaxially, led-in a tone arm. CONSTITUTION:An index pin 54b, an index cam 54 having a step cam 54c restricitng the rotating position of a tone arm, and an assiting lever 53 are friction-coupled caoxially. A drive pin 53b is driven with a cam 51c of a driving plate 51 turning a tone arm horizontally and the index pin 54b is in contact with an outer circumference R of a record disc. The cam 54 is stopped and the lever 53 keeps rotation and the driving pin 53b is stopped out of the locus of the cam 51c. After the lead-in of the tone arm, a pin 57a of the release lever 57 is driven with the cam 51c, the pin 57b turns the lever 53 and detaches the index pin 54 from the record disc. Thus, the size of device is made small.
Patent JP-S59151740-A (JP)
Title: Fine processing equipment using plural number of ion sources
Inventor: YASUTAKE MASATOSHI
IPC: G03F1/72
Filed: 1983-02-18
Abstract: PURPOSE:To switch ion types in a short time by making an electron beam and a number of ion beam types coaxially pass through a deflection plate and an Einzeln lens and observing a processing surface just from above using the scanning of the electron beam. CONSTITUTION:Potential on each of electrodes C1 to C3 is adjusted so that each ion beam can be formed coaxially. In addition, optional energy width is specified by means of an electrostatic analyzer C5 every ion type and the potential on each of deflection plates C4 and C6 is adjusted so as to permit it to pass through a slit S6 and an Einzeln lens L2. Furthermore, an electron beam is set coaxially with an ion beam so as to invert the polarity of the potential applied to each of S6, C6, C7, and L2, reset the potential on the electrostatic analyzer C5, and adjust the potential on each of deflection plates C3 and C6. The respective adjusted types of potential are set so as to be switched simultaneously when ion types or electrons are switched. As a result, while a processing surface is being observed, materials can be processed by properly switching the ion types.
Patent JP-S51116368-A (JP)
Title: Speed reduction mechanism
Inventor: TAKEDA TATSUMA
IPC: F16H13/14
Filed: 1975-03-04
Abstract: PURPOSE: Noise generated by a high rotational gear may be prevented by a simple construction and at the same time a small and cheap speed recution mechanism may be provided. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52109501-A (JP)
Title: Method for controling temperature of equipment for preparing preheated coal
Inventor: MATSUI KENICHI
IPC: C10B57/10
Filed: 1976-03-10
Abstract: PURPOSE: To stabilize the quality of the dry preheated coal, by keeping outlet gas temperatures of a drying tower and a preheating tower constant by means of blowing a by-passing cycle gas which comes from a circulating blower, into the drying tower and the preheating tower at their bottoms. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61185130-A (JP)
Inventor: URA HIROYUKI
IPC: A01M7/00
Filed: 1985-02-13
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-S54117948-A (JP)
Title: Liquid fuel combustion device
Inventor: OOTSUKI TOSHIO
IPC: F23D11/34
Filed: 1978-03-07
Abstract: PURPOSE: To simplify the structure and improve the combustion efficiency of a liquid fuel burner with an ultrasonic vibrator, by atomizing the liquid fuel.  
     CONSTITUTION: Liquid fuel 8 is fed through a fuel pipe 9 in a blast jacket 6 up to a certain level at the bottom. The fuel 8 flows through a small hole 17 into a wave free cylinder 16 and directly cotntacts with an ultrasonic vibrator 11 through holes 10. As the vibrator 11 is driven by an ultrasonic oscillator 15, the fuel 8 is applied with ultrasonic waves to form a liquid column 22 from which mist 23 is partly produced. The mist 23 is mixed with air from a blast pipe 7 and flows in a combustion chamber 2 through drip cabureting nets 20, 21 and then contacts with a combustion cylinder 3, is ignited by an ignitor 5 and introduced as a flame 24 to a heat exchanger. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55118829-A (JP)
Title: Method of collecting scrap film
Inventor: SETO KUNIHEI
IPC: B29B11/00
Filed: 1979-03-06
Abstract: PURPOSE:To improve a collection efficiency and to collect a film base containing less impurities, by a method wherein a coating material and a film base are separated in a defilming liquid after projections are formed by embossing a scrap film. CONSTITUTION:A coating material and a film base are separated in a defilming liquid after smooth and round projections are providd on both surfaces of a plastic film base by embossing a scrap film. It is desirable that a quadrilateral having a side of from 5-60cm long, particularly a side of from 20-40cm long is used as an applicable scrap base. The scrap film having a side of 5 or less cm long is undesirable due to the followings: it is hard to be embossed; a cut area per unit weight of the scrap film decreases; an amount of the coating material implanted into the scrap film and remaining therein becomes larger. In the meantime, the scrap film having a side of 60 or more cm long is undesirable because the separation of the coating material is not sufficiently done due to the production of break and crack when it is agitated in an applied film treatment liquid.
Patent JP-S61186747-A (JP)
Title: Clean room
Inventor: TAKENAMI TOSHITO
IPC: F24F3/16
Filed: 1985-02-13
Abstract: PURPOSE:To prevent dusts falling off of workers from depositing on products by disposing a localized air drawing hood under the ventilating plate so as to raise the local air speed. CONSTITUTION:Directly under the ventilating plate 5 of work area, a localized air drawing hood 12 is disposed, which is connected to the duct 13 that has at its end a ventilating fan 14. By this arrangement, the air blowing speed in the work area becomes 1.5-2 times faster than that of other floor area. The air flow that hits the worker is drawn downward directly. Since the air flow over the work table 11 is directed toward the worker, dusts falling off of the worker are quickly expelled under the floor without depositing on the product placed on the work table 11, preventing the dust deposit on the product.
Patent JP-S63193051-A (JP)
Title: Method for measuring moisture of soil based on heat conductivity
Inventor: RIYOUKAI KIMITOSHI
IPC: G01N25/56
Filed: 1987-02-06
Abstract: PURPOSE:To simplify measurement by a simply apparatus, by preliminarily calculating the correlation between the water content and heat conductivity of a sample being an object to be measured and measuring the heat conductivity of the object to be measured to calculate the water content thereof. CONSTITUTION:A heat conductivity meter 11 is provided. A current is supplied to the heater in a thermal probe 5 for a predetermined time and the temp. during said time is measured by a temp. sensor to allow the meter to calculate heat conductivity. Next, soil that is an object to be measured is preliminarily sampled to calculate the correlation between the water content and heat conductivity of the soil. For example, a sprinkler 2 for sprinkling water to turf, a solenoid valve 4 and the probe 5 are arranged to the green 1a of a golf course 1 and the temp. detected by the temp. sensor in the probe 5 is read by the heat conductivity meter 11 and the water content ratio of the soil E is calculated from heat conductivity. By this method, the sampling of the object to be measured is preliminarily performed and measurement can be simplified.
Patent JP-H03240793-A (JP)
Title: Purification of anfotelycine b and composition
Inventor: JIYAADO DABURIYUU MITSUCHIERU
IPC: A61K31/7048
Filed: 1990-02-05
Abstract: PURPOSE: To provide a composition suitable for purification of amphotericin B useful as antimycotic agents, comprising amphotericin B and an acid capable of forming a salt with amphotericin B having solution containing DMF, methylene chloride and water compounded therein.  
     CONSTITUTION: A solution comprising amphotericin B, methanol, DMF and an acid (preferably citric acid) capable of forming a salt with amphotericin B is prepared at 15-20°C. An amphotericin B extract is separated from the insoluble materials. The amphotericin B extract is mixed with a mixed solvent comprising methylene chloride and water. The mixture is adjusted to pH5-7 and the resultant slurry is heated to promote formation of a crystalline substance and to recover the crystalline amphotericin B. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08199586-A (JP)
Title: Excavated earth and sand conveying device in caisson
Inventor: MIYAZAWA KATSUMITSU
IPC: E02D23/08
Filed: 1995-01-20
Abstract: PURPOSE: To throw excavated earth and sand into an earth and sand bucket in a hollow cylindrical body with accuracy by opening and closing an earth and sand receiving board in remote control mode at an excavated earth and sand receiving position. CONSTITUTION: An excavated earth and sand conveying device in a caisson comprises a hollow cylindrical body 8, which receives an earth and sand bucket 5 at a receiving position of excavated earth and sand and a petal-shaped earth and sand board 10 combined with a plurality of fan-shaped plates 11. This device is also provided with a vertical position adjusting means for the earth and sand receiving board 10. The excavated earth and sand, which are put in together, are arranged to move to an earth and sand throwin position by way of an upper end opening of an inner shell body. In addition to that, the excavated earth and sand are thrown in accurately and stably into the earth and sand bucket 5 from the earth and sand receiving board 10 by installing a rotary operation means which rotates the earth and sand receiving board 10.  A water spray 27, which sprays water from above, is installed, thereby preventing the earth sand from being deposited.