baber/WOPTO huggingface dataset:
Patent JP-2001047336-A (JP)
Title: Tool holding and releasing rotation controller
Inventor: FUNAKI TAKAHIRO
IPC: B23Q3/12
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To easily connect a draw bar and a main spindle tool by screwing a rotational driving part by rotating a tool with respect to a fixed draw bar, and properly controlling the rotational driving part by a tool holding and releasing rotation controller. SOLUTION: A tool is connected to a draw bar by screwing a threaded hole of a tool holder to the draw bar in an attachment main spindle. A device comprises a rotational quantity storing part 11 for storing the command rotational quantity, a rotational quantity calculating part 12 for calculating the actual rotational quantity of the attachment main spindle by a rotational driving motor, and a rotational quantity comprising part 12b for comparing the command rotational quantity stored in the rotational quantity storing part 11 with the actual rotational quantity stored in the rotational quantity storing part 11. The rotational quantity calculating part 12 is connected to an encoder. Further a rotation stopping part 13 is mounted for stopping the rotation of the rotational driving motor on the basis of a result of the comparison by the rotational quantity comparing part 12b.
Patent JP-S59114657-A (JP)
Title: Memory interface circuit of microcomputer
Inventor: ANAI KIMIO
IPC: G06F13/00
Filed: 1982-12-22
Abstract: PURPOSE:To process the information of a large capacity in a short time by using a specific address signal as a chip selection signal of a memory and using an external counter for addresses of the memory. CONSTITUTION:A memory system 241 consists of a counter clock generating circuit 31, a counter 32 and a memory 33. The selection signals produced by a memory address decoder 22 are supplied to the circuit 31 and memory 33 of the system 241. The memory 33 uses the selection signal as a chip selection signal CS and then transfers data with a microprocessor 21 by means of the address signal of the counter 32, the selection signal of the decoder 22 and the RD and WR signals of the processor 21.
Patent JP-S61103314-A (JP)
Title: Tri-state output logic circuit
Inventor: MATSUURA HIDEKI
IPC: H03K19/0175
Filed: 1984-10-26
Abstract: PURPOSE:To decrease number of elements by connecting a transfer gate to be connected to an input terminal and an FET giving a bias to turn off each MOSFET to each gate of the two MOSFETs of different channel from each other. CONSTITUTION:Since the level of an output point 12a of an inverter goes to 'L' when the level of a control terminal 12 goes to 'H', MOSFETQP13, QN13 transmitting an input signal to MOSFETQP11, QN11 are turned on and the signal from the input terminal11 turns on/off the MOSFETQP11, QN11. In this case, MOSFETQP12, QN12 are turned off. When the level of the control terminal 12 is at 'L' conversely, the said MOSFETQP13, QN13 are turned off, no signal is transmitted and the said MOSFETQP12, QN12 are turned on, then both the MOSFET QP11, QN11 are turned off and an output terminal 3 is in isolating state.
Patent JP-H0272909-A (JP)
Title: Mold clamping device
Inventor: URANO SEIJI
IPC: B29C45/68
Filed: 1988-09-08
Abstract: PURPOSE:To contrive miniaturization of a cylinder for actuation of a link, by a method wherein in the case where a piston rod and movable platen are connected mechanically with each other by making use of an exclusive cylinder, they are connected with each other by making use of a multiplying force action of a toggle mechanism. CONSTITUTION:A piston rod 24 and movable platen 20 are connected with each other by pressing links 50, 50 against corresponding guide rods 46, 46 each by pushing a piston rod 58 of a cylinder 56 for actuation of the link, in a connecting mechanism 42. Therefore, when a length of each link 50, an ejection quantity of the piston rod 58 and a shrinkage quantity of the link 50 at the time of ejection of the piston rod 58 are made respectively l, DELTAS, DELTAl, the piston rod 24 of a mold clamping cylinder 26 and the movable platen 20 can be connected with each other by a force (l-DELTA)/(H$-DELTAS) times as much as that obtained when a member fixed to the piston rod 58 of the cylinder for the actuation of the link abuts directly against the guide rod 46 (provided that, H=lcosalpha/2 is given). The wider an angle alpha to be formed with the link 50 becomes the generator clamping force is obtained and miniaturization of the cylinder 56 for the actuation of the link becomes possible.
Patent JP-S6380535-A (JP)
Title: Plasma processing apparatus
Inventor: HORIUCHI TAKAO
IPC: H01L21/302
Filed: 1986-09-24
Abstract: PURPOSE:To improve the adhesion property between a substrate to be processed and an electrode surface contacted therewith for improving electrical coupling properties, thermal conductivity and uniformity and to improve the processing efficiency, by providing a conducting resin body on the electrode surface contacted with the substrate. CONSTITUTION:A semiconductor wafer 20 is disposed on a wafer push-up pin 35 by a wafer conveyor and the wafer push-up pin 35 is lowered. As it is, there is a gap between the semiconductor wafer and the periphery of a wafer carrying base 22a whose top face is gradually projected. But this gap is eliminated by lowering a clamp ring 9 for pressing the periphery of the semiconductor wafer 20 against the wafer carrying base 22a. Such gap can not be eliminated completely by conventional wafer fixing mechanisms and the gap causes, in turn, deterioration in electrical coupling properties or thermal conductivity which, in turn, causes ununiform etching or decrease of etching efficiency. According to this embodiment, however, a conductive silicon rubber 33 having high elasticity is mounted on the wafer carrying base 22a so as to provide improved adhesion properties. Thus, the electrical coupling properties and the thermal conductivity between the semiconductor wafer 20 and the wafer carrying base 22a can be improved substantially.
Patent JP-S61102884-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJII TOSHIFUMI
IPC: H04N5/95
Filed: 1984-10-25
Abstract: PURPOSE:To securely correct the distortion on the reproduced plane by providing a delay circuit to delay signals supplied to plural heads for certain length of times respectively for recording when recording and reproducing, to and from the plural tracks, the video signals of one field using plural swivel heads. CONSTITUTION:Reproduction is performed with the same head as the one used for recording i.e. the signals are reproduced from tracks 6a and 6b by the heads 1a and 1b respectively. When reproducing the field division part, at the time when the head 1a on the track 6a reproduces the pat of C, the head 1b is at the part D on the track 6b. This means that the signals reproduced by the head 1b, in comparison with those reproduced by the 1a, are the ones delayed by time T which is equivalent to the distance L on the track (in terms of angles of rotation of a drum 5; theta). This delay time T is set at a value larger than the maximum time base fluctuation expected of the change-over of heads, providing that no signal interruptions occur by the change-over of heads in the middle of the plane.
Patent JP-S60118838-A (JP)
Inventor: RE KUREERU FURANSHISU
IPC: G03C7/413
Filed: 1984-10-26
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-H0861647-A (JP)
Title: Method for burning organic chloride
Inventor: EGUCHI ATSUSHI
IPC: F23G7/12
Filed: 1994-08-26
Abstract: PURPOSE: To reduce the amount of chlorine gas generated by combustion by a method wherein the amount of air used for burning organic chloride is set to be lower than that of the prior art and its mol ratio is of a specified time with respect to a theoretical amount of air. CONSTITUTION: Organic chloride A is supplied into an incinerator 1 together with air B as required under its atmoized state and at the same time the air B is supplied through an air flow rate adjusting valve 2 and then ignition is carried out. In the case that a combustion temperature is adjusted, water, water vapor or hydrochloric acid C are supplied into the incinerator 1 together with the air B as required Combustion discharged gas D discharged from the incinerator 1 upon completion of combustion is fed into a cooling tower 3 and cooled with a heat exchanger 4. Then, the gas is fed into an absorbing tower 5, contacted with water E there and hydrogen chloride is absorbed and removed.  In this case, an air supplying amount is set to have a range of about 0.8 to 1.15 times in a mole ratio in respect the to a theoretical amount of air, thereby it is possible to reduce m amount of generated cholrine gas.
Patent JP-2000054362-A (JP)
Title: Soil improvement method
Inventor: HAMADA NAOHITO
IPC: E02D3/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing better soil improvement work without increasing an expansion limit of a hollow body arranged underground or the maximum amplitude of a vibrating body. SOLUTION: In the soil improvement work, a hollow body 14 is arranged underground permitting expansion and shrinkage by the supply and discharge of a high pressure fluid, then the hollow body 14 is suddenly expanded and shrunk and a process of supplying sediment or a large amount of granular materials between the hollow body and its surrounding ground 38 after sudden expansion and shrinkage of the hollow body and during the shrinkage or after the shrinkage of the hollow body is repeated. Then, if a vibrating body is used, the vibrating body is arranged underground and sediment and a number of granular substances are supplied between the vibrating body and its surrounding ground.
Patent JP-S60117344-A (JP)
Title: Arithmetic processor
Inventor: NAKANO YOSHIO
IPC: G06F9/48
Filed: 1983-11-30
Abstract: PURPOSE:To secure the consecutive execution of operations after a break by using plural program counters, program counter number registers, a program counter number shunt register and a control part for control of an execution instruction. CONSTITUTION:A memory 5 stores a program to be debugged and a back-up program for debug. An operator sets a break point within the program to be debugged by the back-up program. In this case, an instruction stored in an address corresponding to the break point is replaced with an EXEC j instruction. It is supposed that a software interruption instruction SWI is stored in the address of a program counter PCj. When a prescribed execution starting address reaches the break point address under execution of program, the contents of a PC number register 6 are changed to (j) from (i) by the instruction EXEC j. Then an interruption is produced by the SWI instruction indicated by the PCj to discontinue the processing. Thus the control is shifted to the back-up program. In this case, the value of a PC register 6 is already reset to (i).
Patent JP-H04105869-A (JP)
Title: Cover on-of device for abrasive tank and polisher
Inventor: ONO IETATSU
IPC: B24B31/12
Filed: 1990-08-28
Abstract: PURPOSE:To shorten a span of workhours by installing a guide rail along the edge of a tank opening, moving the cover of an abrasive tank in accordance with this guide rail for opening or closing it. CONSTITUTION:When a polishing machine is suspended of its operation and an abrasive tank A is stopped at a specified position, a hydraulic or pneumatic device, a cam mechanism and so on are started to operate, and thereby a cover B is drawn out to the side along a guide rail 4 and opened. Subsequently, an bradant and a workpart are projected into the abrasive tank A from an upper opening 2. Next, a slide type or cam mechanical device is operated and, after the cover B is moved along the guide rail 4 and closed, the polishing machine is started to operate its operation.
Patent JP-H0274337-A (JP)
Title: Sheet prepared by hot contact of cork sheet with vinyl sheet
Inventor: MITO HIDEYO
IPC: B32B21/08
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a sheet prepared by lining a cork sheet with a vinyl sheet, by a method wherein a long vinyl sheet is brought into hot contact with the back of a long rolled cork sheet to be integrated therewith. CONSTITUTION:After the contact surface of a rolled cork sheet 1 having a necessary thickness and that of a vinyl sheet 2 having a necessary thickness are preheated, the contact surface of the cork sheet 1 is heated to about 50 to 120 deg.C by a heater 4a, while the contact surface of the vinyl sheet 2 is heated to about 120 to 150 deg.C by a heating drum 4b and a heater 4c, and the two sheets are pressed and cooled by pressure cooling rolls 5 and 6. The surface of the heated vinyl sheet 2 is put in a state that it is almost melted, and therefore the structure is somewhat expanded by heating and pressed into a minute structure of the cork sheet 1 wherein air is thin. Since the sheets are cooled down rapidly in this state, a sheet A wherein the cork sheet 1 and the vinyl sheet 2 are integrated in a complicated manner is obtained.
Patent JP-H04108121-A (JP)
Title: Hear retaining polyester crimped yarn
Inventor: MIYAZAKI TAKAO
IPC: D02G1/02
Filed: 1990-08-27
Abstract: PURPOSE:To obtain the title crimped yarn consisting of a polyester multifilament containing ceramic fine grains having far infrared ray radiating ability at a specific amount, having no loop fluff and having prescribed bulkiness degree, having excellent swelling feeling and heat retaining property and useful as clothing for protection against cold. CONSTITUTION:The aimed crimped yarn consisting of a polyester multifilament containing 0.1-20wt.% ceramic fine grains of e.g. oxide, carbide, etc., of zirconium or hafnium and having far infrared rag radiating ability, having no loop fluff and having >=230% bulkiness degree.
Patent JP-H0565999-A (JP)
Title: Charging container deliverer of liquified gas charger
Inventor: KIMURA TAKASHI
IPC: F17C5/02
Filed: 1991-09-06
Abstract: PURPOSE:To provide a charging container deliverer carrying out a charging container received with a charge of liquified gas, which is installable with a shallow pit and capable of carrying in the charging container onto a conveyor with slight power. CONSTITUTION:There is provided a one-way clutch 18 which is attached to a driving shaft of a conveyor 2 supporting a charging container 1. In addition, a cylinder unit 20 is set up in the conveying direction of the conveyor 2 so as to expand a stem 19. Also there is provided rope body 23 interposed with a tension spring 22 in an interval where one end is clamped and a pulling direction is bent by way of a tip of the stem 19, and further the other end is clamped after the pulling direction is bent by way of the one-way clutch 18. When the stem 19 is extended, the rope body 23 is pulled against energization of the tension spring, whereby the conveyor 2 is driven in the carrying-out direction via the one-way clutch 18.
Patent JP-H07230907-A (JP)
Title: Manufacture of polymer compound type rare earth magnet material
Inventor: SATO TADAKUNI
IPC: B22F9/04
Filed: 1994-09-21
Abstract: PURPOSE:To improve the characteristic of a magnet by using a sinter powder produced by crushing an R2T14B sintered alloy having anisotropy. CONSTITUTION:After forming initial powder by crushing an R2T14B (R represents Y and at least one kind of rare earth element, and T a transition element.) ingot containing Nd, and B as main components, this powder is molded in a primary magnetic field to form a primary magnetic powder compact. Next, a sinter powder obtained by sintering this compact is crushed to have its crushed powder so that the average grain diameter may be more than 1.5 times compared to the average crystal grain diameter of the sintered compact, and may be within a range of 1mm. And this powder is heat-treated and a heat-treated compact is obtained. This compact is further crushed to obtain heat-treated compact powder. After this heat-treated compact powder is mixed with a polymer resin, molding in a secondary magnetic field is performed. And compression molding or injection molding is performed to manufacture a polymer compound type rare earth magnet materials. As a result, it becomes possible to obtain high-performance magnets having anisotropy.
Patent JP-H1066648-A (JP)
Title: Rice cooker
Inventor: TANAKA ATSUSHI
IPC: A47J27/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To secure high heating power at the time of cooking rice even for a pot whose bottom surface is in an almost spherical shape, to heat the entire bottom surface of the pot and to improve rice cooking performance by abutting a casting heater abutted to the freely attachably and detachably housed pot to the pot at the lowest point of the pot. SOLUTION: The casting heater 4 for which a sheath heater 3 is cast is disposed to a protective frame 2 fitted to a body 1, the bottom surface of the pot 7 is turned to the almost spherical shape and it is provided so as to be set to the casting heater 4 from the upper surface opening part of the body 1. The pot 7 is formed so as to be abutted to the casting heater 4 only on the circumference of the lowest point and to widen the clearance of the casting heater 4 and the pot 7 as being separated from an abutting part 8, and the sheath heater 3 is disposed right below the abutting part 8 of the casting heater 4 and the pot 7.  By turning the abutting part 8 to the lowest point of the pot 7 in such a manner, since the distance of the casting heater 4 and the pot 7 is increased proportionally to the distance from the abutting part 8, heat is efficiently transmitted to the pot 7 from inner peripheral and outer peripheral part sides with the abutting part 8 as a center.
Patent JP-S6392630-A (JP)
Title: Production of open-cellular polyurethane foam and composition for producing the same
Inventor: SUTEFUAN FUEZESHI
IPC: C08J9/14
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a composition for the production of an open-cellular polyurethane foam suitable for uses where high hydrolysis resistance is required, by mixing a specified polyetherpolyol with a polyisocyanate, a polyurethane formation catalyst and a halohydrocarbon as a blowing agent. CONSTITUTION:A substantially water-free composition useful in the production of an open-cellular polyurethane foam, containing an ethoxyl-terminated or completely ethoxylated phosphorus-free polyetherpolyol (a) having an average hydroxyl functionality of 2-8, containing prim. hydroxyl groups equal to at least 60% of the total number of the hydroxyl groups in the polyol and having an MW of about 150-15,000, a polyisocyanate (b) of an isocyanate equivalent of about 80-160, a polyurethane formation catalyst (c) and at least one halohydrocarbon (d) as an essential blowing agent. Said polyol (a) is present in an amount of about 0.5-1.2 equivalent per equivalent of said polyisocyanate (b).
Patent JP-H11149134-A (JP)
Title: Remote recognition of lenticular picture
Inventor: MORTON ROGER R A
IPC: G02B27/22
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for remotely recognizing a lenticular picture. SOLUTION: A centralized hub station accepts the series of pictures. A user observes a pseudo lenticular picture by using at least the part of the picture in the series of pictures displayed so that the user simulates how the actual lenticular picture 11 formed from the picture in the series is viewed at a terminal separate from the hub station. After the observation, recognition to plural pictures to be printed as the actual picture 11 in the series of the pictures is transmitted to the centralized hub station form the remote terminal. The actual picture 11 is printed on a hub station side based on the recognition.
Patent JP-H0566878-A (JP)
Title: Coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/0488
Filed: 1991-09-06
Abstract: PURPOSE:To correct an error caused by the inclination of an input pen, etc., when vibration transfer delay time is counted to calculate a position. CONSTITUTION:In an coordinate input device for which a vibration pen 3 imparts the vibration to a vibration transferring plate 8 and the vibration is detected by a sensor 6 to decide a coordinate, the distance from the input position is found by considering the delay time until detection and the vibration speed. In the distance value, the error as much as the integer multiple of wave length is estimated to be included based upon the vibration condition found by the sensor 6. In order to correct the error, the deviation quantity as much as the integer multiple of the wave length is calculated from a group delay time, however, the obtained value may not be an integer. Therefore, an error can be generated when the obtained value is made into an integer. In order to suppress the error to a minimum, the deviation included in the value before making it into an integer is corrected by considering the difference between the value before making it into an integer and that after changed into an integer to calculate more an accurate coordinate.
Patent JP-H0784271-A (JP)
Title: Antiferroelectric liquid crystal display element
Inventor: SAKAMOTO KATSUTO
IPC: G02F1/1343
Filed: 1993-09-13
Abstract: PURPOSE:To provide an antiferroelectric liquid crystal display element constituted so that the ratio of display brightness in an ON-state and in an OFF-state is large and high-contrast display is obtained. CONSTITUTION:An electrode having such surface roughness that the difference of height between the highest projection part and the lowest recessed part of a scanning locus obtained when the surface thereof is scanned by at least the distance of 500nm in an optional direction is <=20nm is used for the picture element electrode 3 of an upper substrate 1 and the counter electrode of a lower substrate 2. Then, liquid crystal molecules which are horizontally orientated by the oriented films 6 and 7 of both substrates 1 and 2 and whose arraying state is regulated by the oriented film(arraying regulation film) 7 on the substrate 2 side out of the films 6 and 7 are arrayed in the excellent arraying state almost without disorder.
Patent JP-H04108793-A (JP)
Title: Esterification of penicillins
Inventor: IMAMIYA KATSUYUKI
IPC: A61P31/04
Filed: 1990-08-28
Abstract: PURPOSE:To very readily and quantitatively obtain the subject compound useful as a medicine, etc., in high purity by performing reaction of substituted aminopenicillanic acid and a halogenated compound in a specific organic mixed solvent in the presence of a phase transfer catalyst. CONSTITUTION:6-substituted aminopenicillanic acid expressed by formula I or salt thereof (A is acylamide) is allowed to react with a halogenated compound (e.g. p-methoxybenzyl chloride) expressed by formula II (X is halogen; R1 is phenyl or lower alkyl carbonyl; R2 is H or lower alkyl, etc.,) in the presence of a phase transfer catalyst (preferably benzyltrimethylammonium chloride, etc.,) in an organic mixed solvent obtained by mixing a polar solvent (e.g. DMF) with a solvent (preferably dichloromethane, etc.,) not miscible with water in a ratio of 2-20V/V% of the former solvent to afford the objective compound expressed by formula III.
Patent JP-H0274827-A (JP)
Title: Gamma-ray level gage
Inventor: MIYASHITA KYOICHI
IPC: G01F23/288
Filed: 1988-09-10
Abstract: PURPOSE:To improve resolution in comparison with the case wherein a discrete type detector is used by detecting transmitting type gamma rays with a rod shaped plastic scintillator, and computing a level based on the detected quantity. CONSTITUTION:Gamma-ray sources 2, 2a and 2b are arranged on one side of a storage tank 1. A rod shaped plastic scintillator 5 is provided at the opposite side, and the transmitting gamma rays are detected. The detected signals are transduced into electric signals in a photomultiplier tube 7. The signals are amplified in a detecting part and processed. Since the quantity of the transmitting gamma rays detected with the plastic scintillator 5 is changed in correspondence with the level of the stored material in the storage tank, the level can be detected by detecting the quantity of the transmitting gamma rays. Resolution is enhanced in comparison with the case wherein a plurality of discrete detectors are used.