baber/WOPTO huggingface dataset:
Patent JP-H10275719-A (JP)
Title: Method for cooling superconductor
Inventor: OKURA KENGO
IPC: H01L39/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooling a high-temperature superconductor such as an oxide superconductor until reaching low temperature at low cost with a simpler and compact system. SOLUTION: A superconducting coil 2 is housed in a thermal insulating container 1, and the thermal insulating container 1 is filled with freezing medium 3', and the superconducting coil 2 is cooled with the freezing medium 3'. With thermal conductive members 5 and 6 brought into contact with the superconducting coil 2 and the freezing medium 3', the superconducting coil 2 and the freezing medium 3' are cooled by a cooling stage 12 of a refrigerating machine 10. By cooling with the refrigerating machine 10, the freezing medium 3' is solidified. Then the cooling stage 12 of the refrigerating machine 10 is dismounted to stop cooling with the refrigerating machine 10. The cooling condition of the superconducting coil 2 is maintained with the solidified freezing medium 3'.
Patent JP-H10273534-A (JP)
Title: Silicon polymer, production thereof, and cured silicon resin
Inventor: OKADA KAZUHIRO
IPC: C08F299/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a novel, highly heat-resistant silicon polymer having functional groups at side chains by selecting a silicon polymer having specific structural units and a specified wt. average mol.wt. SOLUTION: The structural unit is represented by formula I (wherein R<1> is H, a 1-20C alkyl, or 6-30C aryl provided, on the benzene ring, it is bonded to a carbon atom other than that substd. by an ethynyl group, R<2> is a 2-20C acetylene deriv. group; and R<3> is H, a 1-20C aryl, 6-30C aryl, or a 2-20C acetylene deriv. group). The wt. average mol.wt. is at least 500. This silicon polymer is produced by reacting a metal compd. of a diethynyl benzene deriv. represented by formula II (wherein the above-mentioned symbols are the same as in formula I; X<1> is halogen; M<1> and M<2> are each an alkali or alkaline earth metal halide; and so on) with a silyl halide compd. represented by formula III or IV and then with at least one compd. selected from among metal compds. represented by formula V, water, and alcohols.
Patent JP-H02259788-A (JP)
Title: Heating and fixing device
Inventor: YANO KANJI
IPC: G03G15/20
Filed: 1989-03-31
Abstract: PURPOSE:To improve the durability of a heat resistant belt by providing the heating and fixing device with a belt drawing mechanism for actively moving the belt in the direction which crosses the heat resistant belt carrying direction, and allowing the heat resistant belt to be slightly drawn at a prescribed timing. CONSTITUTION:When a driving roller 27 rotates in the direction shown by an arrow, the end part of the heat resistant belt 23, which is wound at a point E, moves perpendicular to the shaft line of the roller 27; consequently, the end part moves to a point E1 when the roller 27 rotates about 180 deg.. That is, the heat resistant belt 23 is drawn in the direction shown by an arrow J by a distance DELTAd between the points F and E1. Therefore, when the roller 27 continues to rotate in that condition, the belt 23 continues to be drawn gradually in the direction shown by the arrow J. When the belt 23 is drawn equal to or more than the prescribed amount, a sensor 48 detects the belt end part, a solenoid 45 is energized for the prescribed length of time, and a cam 39 is turned. Thereby, a follower roller 24 is pushed down to move reversely, and the direction in which the belt 23 is drawn is also reversed. By repeating this, the belt 23 slowly moves back and forth in the prescribed area to prevent the end part of an inserted transfer paper from always abutting on the same place.
Patent JP-H03278250-A (JP)
Title: Dynamic customizable dd/d system
Inventor: TAKAYA MASAHIRO
IPC: G06F12/00
Filed: 1990-03-28
Abstract: PURPOSE:To make it possible to optionally change a data dictionary/directory (DD/D) on the user side by providing the DD/D system with an information resource data storing part for storing information resource data, a directory data storing part for storing directory data to be the table defining information of an object level and a skimmer data storing part for storing skimmer data to be the table defining information of a source level. CONSTITUTION:A pointer is allocated to a part mutually relating between skimmer data stored in the skimmer data storing part 11 and information resource data stored in an information resource data storing part 13. A pointer is allocated to a part mutually relating between directory data stored in a directory data storing part 12 and the information resource data stored in the storing part 13. The data base management system is formed to recognize a DD/D table constituted of the directory data and the information resource data.
Patent JP-H11259664-A (JP)
Title: Printer and print control method
Inventor: HITOMI YOSHIHIRO
IPC: G06T11/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a painting-out process from being performed repeatedly when the painting-out process is actually carried out to specified line width at specified painting-out intervals at the time of a solid-black painting-out process. SOLUTION: The printer constituted by connecting by an internal bus 7 a CPU 1, firmware (ROM) 2, a work memory (RAM) 3, a print part 4, an operation and display part 5, and a host I/F 6 has a function for checking whether or not a painted-out line is processed twice when an area is painted out in solid black according to the specified line width and specified painting-out intervals, a function for re-setting the line width and painting-out intervals so as to evade the repeated painting-out process in such a case, and a function for performing painting out the specified area to the re-set line width at the re-set painting-out intervals.
Patent JP-H07284571-A (JP)
Title: Speed controller for stage setting
Inventor: SHIMIZU TAKAYUKI
IPC: G05B21/02
Filed: 1994-04-19
Abstract: PURPOSE:To enable the required speed control with a small amount of data by controlling the stage setting by a manual control part at the preparation stage with the required speed pattern and storing the speed data of the stage setting which is detected in this case, and generating a speed command by making an access to the complement data storage part for each stage setting at the time of performing a playing. CONSTITUTION:When power devices 11a-11n are controlled individually by manual control parts 13a-13n, the speed of the stage setting to be driven by each power device in a sampling processing part 14 is made sampling by the definite time. The sampling data is temporarily stored in a storage part 15. Then, the special points are extracted by making an access to the storage part 15 in a square deviation complement processing part 16 and the straight line complement and the square deviation arithmetic processing are repeated. Thus, the complement straight line data when the square deviation value is within the prescribed standard value is obtained and it is stored for each stage setting. Then, the complement straight line data of the address corresponding to the stage setting in performing the play is accessed, generating the speed command.
Patent JP-S525722-A (JP)
Title: Process for preparation of o-alkoxy-p-allylphenol
Inventor: TAKAMITSU NAGAAKI
IPC: C07C67/00
Filed: 1975-07-01
Abstract: PURPOSE:o-Alkoxy-p-allylphenol is prepared suppressing a side reaction in high conversion by the reaction of an o-alkoxyphenol with an allylhalide and the hydroxide of an alkali metal or an alkaline earth metal in an aqueous medium in the presence of a particular catalyst.
Patent JP-S58198225-A (JP)
Inventor: TANAKA TSUNEIWA
IPC: A01G1/04
Filed: 1982-05-12
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-S62236054-A (JP)
Title: Semiconductor memory device
Inventor: OOTA YASUKAZU
IPC: G06F21/79
Filed: 1986-04-07
Abstract: PURPOSE:To protect the secrecy of data by outputting the output signal of a logic arithmetic circuit as a ROM data. CONSTITUTION:When an address signal is inputted through an address input terminal 1, a memory cell corresponding to the input address signal is selected out of a memory cell array by an X decoder 2, a Y decoder 4 and a Y selector 5. Then the data stored in the selected cell is amplified by a sense amplifier circuit 6 and used as an input signal of a logic arithmetic circuit 7. While the key word held by a key word holding circuit 9 is used as another input signal of the circuit 7. These input signals undergo the logic arithmetic through the circuit 7 and these arithmetic results are outputted to a data output terminal 11 through an input/output circuit 10.
Patent JP-H06295203-A (JP)
Title: Cad/cam device
Inventor: SAITO IKUO
IPC: G05B19/409
Filed: 1993-04-07
Abstract: PURPOSE:To provide the CAD/CAM device which can operate an NC machine tool in a real time by a simple constitution. CONSTITUTION:In a CAD system 1 by personal computer, a drawing can be drawn on a CRT display 1a by using an input device 1c such as a mouse and a keyboard, etc. However, as for its drawing, it is indispensable to show as it is a tool locus (cutter path) of a cutting tool of a prescribed NC machine tool. Also, in the CAD system 1, graphic data of the drawing drawn on the CRT display 1a can be transferred as it is the NC machine tool 11, and moreover, can be recorded in a recording medium 1b such as a floppy disk, etc. The NC machine tool 11 execute NC working in accordance with the graphic data transferred from the CAD system 1.
Patent JP-H08278807-A (JP)
Title: Multistage load control system
Inventor: ISHII MASAKATSU
IPC: B23Q41/08
Filed: 1995-04-06
Abstract: PURPOSE: To reduce the setup change frequency for the processes having insuffi cient capability on a production line, to increase the total production volume of the line, and also to reduce the waiting time for reduction of the production period by providing a production state display means which crosscuttingly shows every process state on the production line consisting of plural continuous processes and therefore enabling the worker or mamager of every process to decide an application order of these processes. CONSTITUTION: The lot processing results (processing end time, processing volume, etc.) are collected through a process condition collection means 100, and these collected information are stored in a process condition storage means 200. A production information register means 300 serves as a data input interface which sets the data on the production plan and capability in every attribute of products, and these set data are stored in a production information storage means 400. A production condition display means 500 reads out the stored process condition and production information and displays crosscuttingly the conditions of processes. Thus an correct production condition can be reported in real time to the worker or manager of every process via the means 500.
Patent JP-S58207592-A (JP)
Inventor: AABUINGU DEE PURESU
IPC: F16L23/028
Filed: 1983-05-11
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-S59207024-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA KAZUO
IPC: G11B5/706
Filed: 1983-05-10
Abstract: PURPOSE:To improve the oxidation stability, still durability and shelf stability by forming a magnetic layer contg. metallic magnetic powder undergoing no change in the differential thermal curve up to a specified temp. on a support. CONSTITUTION:A magnetic layer contg. metallic magnetic powder undergoing no change in the differential thermal curve up to 80 deg.C is formed on a support. Metallic magnetic powder of an Fe, Ni or Co alloy such as an Fe-Ni-Co alloy or an Fe-Mn-Zn alloy is used as the magnetic powder. The magnetic powder is obtd. by coating the surface of magnetic powder 1 with a thermally stable high molecular compound (the 1st method), forming a stable oxide layer 3 on the surface of the powder 1 by slow oxidation (the 2nd method), or adding various additives, e.g. various elements such as Ni and Al and/or compounds thereof to the alloying components of magnetic powder by incorporation or sticking (the 3rd method). Magnetic powder obtd. by the 3rd method is preferably used as a base.
Patent JP-H04315347-A (JP)
Title: Method for detecting illegal use in telephone service using card
Inventor: SAJI SADAYO
IPC: G07F7/12
Filed: 1991-04-15
Abstract: PURPOSE:To data all malicious operations to acquire illegally a card number of other party and a password specific to the card with respect to the illegal use detection method inthe talephone service based on a card number and a password given to each subscriber. CONSTITUTION:A caller station is provided with a card number/password collation database 4 set to a caller station exchange 2 corresponding to a registration password at the registration of a card number and a card number/password collation system 3 retrieving a collation error between the card number and the password from the database, and with a collation error registration table 6 on which a caller telephone number at the collation error, a collation error detection time and a collection error number are recorded by the collation system 3, the telephone number of the caller subscriber, the call time and the error detection number are recorded at the detection of the collation error by a detection means of the card number/passsword collation system 3 and when an error takes place again by the telephone number, the time and number of times are updated and when the number of times exceeds a restricted number, the collation access is inhibited and the data no updated even after lapse of the prescribed time is cleared.
Patent JP-S61240846-A (JP)
Title: Controlling method for stepping motor
Inventor: ARA KUNIYOSHI
IPC: H02P8/24
Filed: 1985-04-16
Abstract: PURPOSE:To prevent hunting and damped oscillation from being generated and reduce consumptive power, by starting a motor with one phase excitation through a non-exciting state on starting, and by stopping the motor softening the full phase excitation on stopping after the motor is full-phase-excited once. CONSTITUTION:On stopping (8) a stepping motor, a non-exciting state is arranged to be kept by breaking the full phase power source, and on starting (9) the motor, one phase (4) excitation is softened to start. On steady-state rotating (10), the rotation of the stepping motor is kept by one phase or two phase, or one and two phase excitation. On stopping (11) the stepping motor, the excitation of the then non-excited phase (4)-(6) is softened, and after the full phase is excited (12) once, the excitation of the full phase (4)-(7) is immediately softened and the phase is put in a demagnetized state (13), and finally, the motor is arranged to come to a stopping state (8). As the result, the motor can be suddenly stopped without generating damped oscillation, and on stopping, a perfect non-exciting state is kept, and so electric power can be saved.
Patent JP-H01257130-A (JP)
Title: Production of superconducting thick film
Inventor: NAKAMORI TOMOHIRO
IPC: H01B13/00
Filed: 1988-04-04
Abstract: PURPOSE:To easily improve superconducting characteristic of a superconducting thick film by printing a paste obtd. by adding an org. binder to mixed powder of powder prepd. by adding ammonium oxalate to an aq. soln. of strong acid salt of such as Cu and powder prepd. by adding oxalic acid to an aq. soln. of strong acid salt of Bi, on a substrate. CONSTITUTION:A powdery coprecipitate (A) of oxalates is obtd. by adding ammonium oxalate to an aq. soln. of strong acid salts of Cu, Ca, and Sr. Then, powdery precipitate (B) of an oxalate of Bi is obtd. by adding an aq. soln. of oxalic acid to an aq. soln. or strong acid salt of Bi. After mixing (A) with (B), obtd. mixture is precalcined at 300-400 deg.C to obtain a calcined product (C). An org. binder is then added to powder obtd. by pulverizing the component (C) to obtain thus a paste (D). After forming a thick film by printing the component (D) on the substrate, the printed product is calcined finally at 860-900 deg.C. Thus, a superconducting thick film of Bi-Ca-Sr-Cu-O type compd. is obtd.
Patent JP-H01257148-A (JP)
Title: Method of forming glass by gravity bending
Inventor: MATSUMOTO AKIHIKO
IPC: C03B23/025
Filed: 1988-04-04
Abstract: PURPOSE:To predict the curved surface of the glass with high accuracy and to obtain a desired glass product by imposing the stock glass developed with the virtual curved surface generated on the bases of the virtual curved surface approximated and obtd. by a special method on a plane onto a bending die and heating the die to bend and form the glass by gravity so that the shape and size in the peripheral part coincide with the shape and size of a master. CONSTITUTION:A two dimensional coordinate system is set by determining a straight light connecting both ends A, B of the designing master curve in the central line in the longitudinal direction of the sheet gas as an x-axis, the center O of this straight line as an origin, and the perpendicular from this origin O to the master curve C as a y-axis. The excess quantity C' on the central line in the upper half part from the origin O to, for example, B is approximated by y=ax<n>+b (2.5<=n<=3.0; (a), (b) are coeffts.). The lower half part from the origin O to A is made into the shape symmetrical with the shape of the upper half part. The outside shape of the window glass is thereby predicted. The virtual curved surface is generated from 3 pieces of trim lines TA-TC based on the resultant virtual curved surface and the curved die having the same shape as the shape of said surface is formed. The stock glass obtd. by developing such die on the plane is imposed on the bending die and the glass is bent and molded by gravity while the heating conditions are controlled.
Patent JP-H10274834-A (JP)
Title: Automatic developing device
Inventor: TAKEKAWA YOUKO
IPC: G03D3/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily change processing conditions when photosensitive materials whose processing conditions such as the replenishing quantity of replenishing liquid are different are processed. SOLUTION: When the replenishing quantity of the replenishing liquid is set, an execution key is operated to be pressed in a set mode (step 206). Then, the mode is shifted to the selection mode and the set values of channels A and B (steps 208 and 210) are displayed. When the execution key is operated to be pressed besides, the mode is shifted to the input mode and the set value can be inputted. When the replenishing quantity is switched, the mode is shifted to the selection mode from the set mode (step 202) and the channel which is selected is switched (step 218).
Patent JP-H04292406-A (JP)
Title: Gasification vessel for superconducting mocvd
Inventor: TAKADA YOSHINORI
IPC: H01B13/00
Filed: 1991-03-19
Abstract: PURPOSE:To provide a gasification vessel for superconducting MOCVD process having excellent gasification efficiency of solid raw material for forming an oxide superconductor and capable of easily controlling the gasification rate to a constant level. CONSTITUTION:The objective vessel for the gasification of a solid raw material (S) for forming an oxide superconducting film by superconducting MOCVD process is obtained by placing a solid raw-material holding shelf (2) having plural transmission ports (21) for a carrier gas in the main body (1) of the vessel having an inlet (13) and an outlet (14) of the carrier gas and placing a baffle plate (3) above the solid raw-material holding shelf. The carrier gas can be passed along the upper surface of the solid raw-material layer to enable the stable formation of an oxide superconducting film having excellent quality or superconducting property.
Patent JP-H07287542-A (JP)
Title: Information display device
Inventor: TANAKA TERUO
IPC: G09F19/22
Filed: 1994-04-20
Abstract: PURPOSE:To prevent a lighting fixture and its holder from protruding from a display panel at a time other than the time for lighting by integrating the lighting fixture and the holder with the display panel in the case where lighting is not required. CONSTITUTION:The display panel 11 having an information screen 11a on which road traffic information is displayed and a pair of holders 12 whose base end side 12a is turnably attached to the right and left side surfaces of the display panel 11 and which holds the lighting fixture 13 on a leading edge 12b side are provided. A photosensor 19 is provided on the upper surface of the display panel 11. A motor is operated by the detection of brightness by means of the photosensor 19, and the holder 12 is positioned at a specified position. When the brightness is that of day time, etc., the holder 12 is in the proximity of to the side surface of the display panel 11, and is integrated with the display panel 11. When the brightness is that of night time, etc., the holder 12 rotates forwards at the angle of 90 degrees, and is positioned at a position from which the screen 11a is irradiated with light from the lightning fixture 13.
Patent JP-S566533-A (JP)
Title: Solid-state relay
Inventor: HOSHIMOTO MASAYOSHI
IPC: H03K17/78
Filed: 1979-06-28
Abstract: PURPOSE:To ensure the assured ON and OFF for the output transistor and reduce the heat generation of the transistor, by feeding the output of the transistor provided at the back step of the photodetector back positively to the photodetector and thus securing the hysteresis for the output transistor. CONSTITUTION:When step voltage ei is applied between terminals t1 and t2, photodiode PD emits the light to make phototransistor PT conduct. Thus voltage eb of resistance R4 increases to make transistor T1 conduct, and as a result transistors T2 and T3 conduct to actuate relay RY. Voltage ephi at both ends of collector resistance R6 of transistor T2 is fed positively back to the base of diode PD to improve the rise and fall of transistor T3. At the same time the hysteresis is secured.
Patent JP-2000277561-A (JP)
Title: Movable stage device
Inventor: OISHI JUNICHIRO
IPC: H01L21/027
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce remaining vibrations after a stage is driven, by calculating the center of gravity of the combination of a first table and a second table from the detected center of gravity of the first table and the previously measured center of gravity of the second table and driving the calculated center of gravity by a second drive mechanism. SOLUTION: The x-axis slider 14 of a first table 12 is fixed, and the tip of its y-axis slider 14 is engaged with a y-axis drive guide 15 and is freely moved in the x-axis direction. The y-axis drive guide 15 is fixed to a first drive mechanism 13 controlled by a control mechanism 26. The center of gravity G1 of the first table 12 is detected and the center of gravity of the combination of the first table 12 and a second table 17 in the y-axis direction is calculated. An x-axis drive connecting part 21 is moved to the calculated center of gravity and an x-axis is driven by a second drive mechanism 18.