baber/WOPTO huggingface dataset:
Patent JP-S60114378-A (JP)
Title: Method of lining on inside surface of pipe
Inventor: TAKIMOTO KAWAHARU
IPC: B05D7/22
Filed: 1983-11-25
Abstract: PURPOSE:To line a uniformly coated film on the inside surface of piping by feeding forcibly spherical bodies interposed with a paint therebetween in the piping cut to a prescribed length by an air pressure. CONSTITUTION:A piping 1 is cut to a prescribed length and steel balls having a small diameter are supplied into the piping from one end to descale first the inside surface. A pair of spherical bodies 12, 13 held interposed with a paint 5 therebetween are forcibly fed into the piping by an air pressure, by which painting is accomplished. Thus the film is uniformly lined on the inside surface of the piping and the spherical balls pass easily even through the elbow part.
Patent JP-S61101849-A (JP)
Title: Information filing device
Inventor: ASHINUMA TAKAAKI
IPC: G06F12/00
Filed: 1984-10-24
Abstract: PURPOSE:To display related information in a picture at a time by an instruction for display by calculating a picture reduction ratio that can be displayed on a picture from the total number of pages of information related to control information stored in an information storing section, and reading out information of total pages in a age memory according to the reduction ratio. CONSTITUTION:File information and file control information are stored in the light magnetic disk device 11 of an information filing device, and a reading signal is applied from an external controller 12 to the device 11, and the total number of pages is outputted from the device 11 to a sequence controller 20 that controls display action. A reduction ratio that can be displayed on a picture is calculated by the controller 20 from control information stored in the device 11. Clock dividing counters 13, 14 and an address counter 18 in the direction of row and column are controlled by the controller 20. An information string read out from the device 11 according to the picture reduction ratio is stored temporarily in a page buffer memory 15. A laser driver 21 that drives a display unit is controlled by information stored in the memory 15, and the information is displayed on the picture at a time.
Patent JP-S6464627-A (JP)
Title: X-ray ct apparatus
Inventor: NAGASAWA YASUO
IPC: A61B6/03
Filed: 1987-09-07
Abstract: PURPOSE:To reduce the ineffective exposure of an object in smaller effective visual field scanning and to reduce the load of an X-ray tube, by adding function for controlling the irradiation angle of X-rays on the basis of an effective visual field to a conventional CT apparatus. CONSTITUTION:A CT operating table 1 has function capable of selectively inputting an effective visual field when 180 deg.-scanning is performed using fan beam X-rays. A scanning angle calculating circuit 3 for calculating a fan beam angle and scanning angle necessary as an X-ray emitting and control signal by combining an inputted effective visual field parameter and the geometrical parameter of a scanner and X-ray control circuit 4 control the X-ray emitting angle of the scanner only within the scanning angle due to the calculation result. A data measuring circuit 5 has a function performing scanning measurement only within the measured angle due to the calculation result. As mentioned above, since scanning measurement can be performed by performing control so as to emit X-rays only within the scanning angle theta, the excessive emission of X-rays can be always removed and the exposure of an object can be reduced and the load of an X-ray tube can be also reduced.
Patent JP-H0387549-A (JP)
Title: Air conditioner
Inventor: KATO TADAHIRO
IPC: F24F11/02
Filed: 1989-08-29
Abstract: PURPOSE:To prevent a dried portion from being generated at an indoor heat exchanger by a method wherein a correction means is provided for correcting a ratio of opening of an electronic valve in response to a sensed relative humidity. CONSTITUTION:A relative humidity of an indoor air flowing into an indoor heat exchanger 5 is detected by a humidity sensor 13. The detected relative humidity is inputted to an expansion valve opening ratio correcting means 32, wherein an expansion valve opening ratio determined by the expansion valve opening ratio determining means 26 is corrected in response to an input from the storage means 33. The storage means 33 stores in advance a controlling rule for increasing a normal ratio of opening if a relative humidity increases more than a predetermined value A by a ratio alpha and in turn if it decreases lower than a predetermined value B, it is returned to the normal ratio of opening. The expansion valve opening ratio corrected by the correcting means 32 is outputted to the electronic expansion valve 4 through the output means 28 and the ratio of opening of the electronic expansion valve 4 becomes the corrected ratio of opening. In this way, if the relative humidity of the indoor air flowing into the indoor heat exchanger 5 increases, the ratio of opening of the electronic expansion valve 4 is increased in response to the humidity to increase an amount of refrigerant passing through the electronic expansion valve 4 and further a cooling capability of the indoor heat exchanger 5 is increased to prevent the dried part from being generated at the indoor heat exchanger 5.
Patent JP-H10204364-A (JP)
Title: Color ink-jet ink set
Inventor: SANTILLI DOMENIC
IPC: C09D11/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a color ink set that shows both of excellent lightfastness and a color gamut suitable for forming pictorial images. SOLUTION: This ink set contains the first ink contg. a carrier and a crosslinked aluminum phthalocyanine pigment as a cyan colorant, the second ink contg. a carrier and a quinacridone pigment as a magenta colorant, and the third ink contg. a carrier and a nonbenzidine yellow pigment.
Patent JP-H0674620-A (JP)
Title: Quantitative two-phase flow generation
Inventor: SAITO YOSHIKAZU
IPC: F25B49/02
Filed: 1992-08-21
Abstract: PURPOSE:To provide a method for generating two-phase flow in which two-phase fluid having a desired dryness (or void fraction) can be easily and accurately produced from one original fluid and this operation can be performed at less expensive cost as compared with that of the prior art using a void meter. CONSTITUTION:A method for generating quantitative two-phase flow is carried out such that a part of a pipe line 1 is provided with a heat feeding part 2 for heating fluid flowing within the pipe passage, an original fluid L becoming an original flow of two-phase flow of target is flowed into the pipe line 1 and then a pressure P and a temperature TIN of original fluid L are measured. An entire evaporating latent heat is calculated in reference to a saturated state of the original fluid L under the pressure P. A required heating output at the heat feeding part 2 required for obtaining the two-phase flow of target is calculated in reference to a state of the original fluid L, a drying X of the two-phase flow of target and an entire evaporating latent heat. A heater 2a at the heat feeding part 2 is electrically energized in response to the calculated heating output.
Patent JP-S6377163-A (JP)
Title: Field-effect transistor
Inventor: NAKANISHI MASAHIKO
IPC: H01L29/812
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a FET having a short gate length by further reducing a hole opened at an insulating film on a semiconductor substrate further by the insulating film and then forming a gate electrode to the hole. CONSTITUTION:An insulating film 12 is deposited on a semiconductor substrate 1, a resist window 13a is opened, and a hole 12a is opened by etching. A resist 13 which becomes unnecessary is removed, an insulating film 14 is deposited, etched, only the film 14 deposited on the sidewall of the film 12 remains as a sidewall 14a. Then, a gate metal 15 is deposited on the whole surface, coated with a resist, a gate pattern 16 is obtained by a lithography, the metal 15 is etched to remove the gate metal except a pattern 16, unnecessary resist s removed by a solvent to form a gate electrode 15a.
Patent JP-S6284942-A (JP)
Title: Machine tool
Inventor: IMAI SUSUMU
IPC: B23P23/00
Filed: 1985-10-07
Abstract: PURPOSE:To make the structure of a pallet compact by providing an index head on the slide base placed on a saddle supporting a table capable of indexing and by providing a couple of fitting jigs on the pallet. CONSTITUTION:A pallet 3 is placed on the index head 2' provided on a table 2, and a couple of fittings jigs 4 and 4' are provided on the pallet 3 in such a way that the axis of a workpiece W becomes parallel with the X axis, A guide rail is provided in the direction of the X axis at one end of a saddle 8 supporting the table 2 capable of indexing, and an index head 11 is placed on the base 10 provided on the slide base 9 placed on the guide rail so as to be capable of sliding. And the hydraulic pressure supply device 12 attached to the side face of the slide base 9 stands by usually at the position 12' and moved to the delivering device 13 at the side face of the pallet 3 in the loading and unloading of the long size workpiece W to be joined.
Patent JP-H0966167-A (JP)
Title: Travel game device and its travel game method
Inventor: MASAKI NAMIKO
IPC: A63F13/493
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a game player to always participate in a game by clearing desired data to a game initial value by displaying a game finish image screen when a game interrupting period exceeds a preset period when the game is resumed, and resuming the game on the basis of prescribed data when the game interrupting period does not exceed the preset period. SOLUTION: A game player performs various operation inputs from an input means 25, and performs operation on progress of travel by a CPU 20 according to a program stored in a ROM 22, and selects display image screen data in the ROM 22 according to its operation result, and displays it on a display part 13. Various status points and the other data to be used according to progress of travel are stored in a RAM 21. When a game interrupting period obtained from a timer means 23 exceeds a prescribed preset period when a game is resumed, a game finish image screen is displayed on the display part 13, and desired data is cleared to a game initial value, and when the interrupting period does not exceeds the preset period, the game is resumed on the basis of stored prescribed data.
Patent JP-S6466484-A (JP)
Title: Lateral type scroll compressor
Inventor: SHIMIZU SHIGEMI
IPC: F04C18/02
Filed: 1987-09-08
Abstract: PURPOSE:To ensure a sure supply of lubrication oil to a bearing part by providing an intermediate board partitioning an intake chamber into a first intake chamber and a second intake chamber, and supplying the luclication oil through an oil supply hole on the board by using the pressure difference between both chambers. CONSTITUTION:A coolant gas is taken in a casing 1 through an intake pipe 26. Then, it flows out to a first intake chamber 23 from a first hole 21 through second holes 22, and reaches a second intake chamber 27 after lubricating a second radial bearing 13 while passing therethrough. The lubrication oil flows out to the second intake chamber 27 through a slant oil supply hole 28 on the lower part of an intermediate board 8, owing to a substantially constant minute pressure difference between both chambers 23, 27, and it is fed to respective sliding parts.
Patent JP-S58109368-A (JP)
Inventor: ANDOREASU MAURAA
IPC: D01H9/18
Filed: 1982-12-21
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-H0389804-A (JP)
Title: Voltage detector for gas insulated circuit breaker
Inventor: YOSHIDA TETSUO
IPC: H02B13/02
Filed: 1989-08-31
Abstract: PURPOSE:To improve the characteristic of dielectric strength and to facilitate with inspection by providing ceramic capacitors, in which one side is connected to a connection pipe in a T-bushing and the other side is connected to the sheath of a blank cap, in the T-bushing blank cap penetrating through the external wall of a device. CONSTITUTION:Ceramic capacitors 19 are embedded in the axial center of a rubber elastic unit 13A and connected by a connecting bar 19a, and the left side electrode of the left end ceramic capacitor 19 is fitted and connected to a metal fixture 12. The right side electrode of the right end ceramic capacitor 19 is connected to the connecting bar 19a and protruded from right end axial center of the rubber elastic unit 13A while connected to the left end of an external terminal 22 provided in an insulation plate 21 mounted on a protective pipe 17A.
Patent JP-H0885307-A (JP)
Title: Pneumatic tire
Inventor: NAKANO TATSURO
IPC: B60C9/22
Filed: 1994-09-19
Abstract: PURPOSE: To avoid separation at a belt to enhance rigidity in the peripheral direction by setting the elastic modulus of coating rubber for a belt layer in the peripheral direction at a lower value than that for an inclined belt layer. CONSTITUTION: In respective coating rubber for at least a belt layer 6a in the peripheral direction and an inclined belt 5b adjoining to each other, the coating rubber for the belt layer 6a in the peripheral direction is constituted so as to have a lower elastic modulus than that of the inclined belt layer 5b. It is thus possible to reduce the heat generated at the belt, and attain weight reduction with the strength of the tire maintained. The elastic modulus of the respective coating rubber for remaining belt layers in the peripheral direction and inclined belt layers 5a may be regulated in the same manner.
Patent JP-S61100385-A (JP)
Inventor: OKABASHI ZENICHI
IPC: G05B19/18
Filed: 1984-10-23
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-H0284814-A (JP)
Title: Ac two-wire type noncontact switch
Inventor: OTSUKA TOSHIAKI
IPC: H03K17/08
Filed: 1989-08-30
Abstract: PURPOSE:To reduce a residual current in a switch and to attain miniaturization by connecting a rectifier circuit between the two terminals of the switch to be inserted to a load circuit, and controlling the on/off of the output terminals of the rectifier circuit by a thyristor. CONSTITUTION:When the signal of a sensor circuit 27 flashes, a transistor 34 is turned off, and no current of a trigger circuit 32 flows, therefore, the thyristor 30 is turned off at the zero point of the next arranging waveform. When a large current flows on a load 3 due to short-circuiting, etc., the voltages of both ends of a resistor 8 are increased, and when they exceed a constant value, the thyristor 42 is turned on, then, the gate voltage of a MOSFET 31 is decreased, thereby, the MOSFET 31 is turned off, and the switch 31 is opened, which prevents destruction due to the overcurrent of the thyristor 30 from occurring. The voltage of a constant voltage circuit 26 is supplied to the thyristor 42, and when it is turned on once, continuity can be maintained until a power source is disconnected. The MOSFET 31 continues an off state in spite of the on or off of the thyristor 30, and the switch 1 is opened.
Patent JP-H0272783-A (JP)
Title: Image signal processing device
Inventor: YAMADA MASAHIRO
IPC: H04N9/68
Filed: 1988-09-08
Abstract: PURPOSE:To shorten delay time as a whole by eliminating the vertical component of a luminance signal by using directly the output of a compensation means before separating a chrominance signal, taking out a horizontal high-pass component out of a vertical low-pass component by using a high-pass filter, and using it as a contour enhancing component. CONSTITUTION:The output of a compensation circuit 34 and the signal of an n-th line are inputted to a subtractor 35, and the vertical low-pass component is taken out. Since the horizontal high-pass component is included in the vertical low-pass component, the horizontal high-pass component can be extracted via the high-pass filter 36. The component is the contour enhancing component, and is added on the signal of the n-th line at an adder 37. Thereby, a composite video signal whose contour is enhanced can be obtained at an output terminal 43. Meanwhile, the output of the compensation circuit 34 is inputted to a band- pass filter 38 to extract the chrominance signal. An extracted chrominance signal C is derived to an output terminal 41. Furthermore, at a subtractor 39, a processing to subtract the chrominance signal C from the composite video signal is performed, and the luminance signal Y obtained as a result is derived to an output terminal 42.
Patent JP-H04104257-A (JP)
Title: Photosensitive liquid coating device
Inventor: SAKAMOTO MASAYUKI
IPC: G03G5/05
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the photosensitive liquid in a coating tank from waving by putting the photosensitive liquid in the coating tank of a storage tank with the pressure of inert gas admitted to the storage tank. CONSTITUTION:A pipe 7 from the lower part of the storage tank 6 is connected to the bottom surface part of the coating tank 2 and an introduction pipe 9 from a gas cylinder 8 is piped to the upper part of the storage tank 6. Then a controller 13 opens and closes a valve 10 according to the output state of a liquid level sensor 14 arranged at the reference position of the coating tank 2. Namely, the dry inert gas is admitted to the storage tank 6 in a pressurized state and the photosensitive liquid 4 in the storage tank 6 is pushed out with the pressure and supplied to the coating tank 2 through the pipe 7. Further, the dry inert gas is admitted to the storage tank 6, so air containing water never flows in the tank 6. Consequently, the waving of the photosensitive liquid and viscosity variation due to the inflow of air are prevented.
Patent JP-2001052425-A (JP)
Title: Disk device
Inventor: MORI YASUHIRO
IPC: G11B17/022
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent correcting balls from a positional deviation and to stabilize the rotation of a disk by preparing a mechanism restraining the movement of unbalance correcting balls of the disk in a correcting position. SOLUTION: This device is provided with the ball moving control mechanism 10 including a restraint board 20 wherein a braking part 20a is brought into contact with balls 19 by force of a spring 21 to restrain the movement of the balls 19 and a restraint board driving means 11 consisting of a driving yoke 23, a coil 24 or the like. When a calmper begins to rotate, a magnetic board 22 is attracted by a magnetic field of the coil 24, the restraint board 20 is lifted and the braking part 20a is separated from the balls 19. When the rotation of the clamper reaches the prescribed number of rotation, the balls 19 are subjected to the centrifugal force, are moved to an outer peripheral part of a space 18 and are held in the position where the unbalance of the disk is corrected.  The power source of the coil 24 is turned off to lower the restraint board 20, and data are recorded or reproduced in a state that the braking part 20a is brought into contact with the balls 19 and the movement of the balls is restrained.
Patent JP-2000054130-A (JP)
Title: Load-lock chamber and vacuum treating device
Inventor: ISHIDA TOSHIMICHI
IPC: C23C16/44
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a load-lock chamber capable of coping with the various sizes of a substrates, low in dusting and having high precision and reliability at the time of positioning the substrate. SOLUTION: The substrate positioning means 25 arranged at the diagonal corners of a substrate 2 in the load-lock chamber 1a is constituted of a revolving arm 16 with a roller 8a (control member) for controlling the substrate 2 provided on its tip, a rotating shaft 17 for revolving the arm 16, its rotating means 18 and a flange 19 rotatably furnished in a through-hole 20 formed in the bottom wall of the load-lock chamber 1a. The rotating shaft 17 is allowed to pierce a position eccentric to the axial center of the flange 19, the rotatably means 18 is provided outside the chamber, hence dusting is reduced, and the rotating shaft 17 is moved to an optional position in accordance with the substrate size by rotating the flange 19.
Patent JP-H0884854-A (JP)
Title: Device to detect part of piece and piece whose part can automatically be detected
Inventor: IKEDA YUJI
IPC: G06K7/08
Filed: 1994-09-19
Abstract: PURPOSE: To provide a device capable of detecting the spot of a face directing upward in a moment when the piece of a die, etc., stops and without requiring to change the constitution of the device by changing a pattern plotted on the face of the piece. CONSTITUTION: This device is provided with the die D, embedded resonance circuits(tank circuits) R1, R2 with different oscillation frequencies and set adjacently to each face of the die, a board P on which the die D can be rolled, a transmission means which transmits a signal provided with the same frequency as the resonance frequency on the board, and a detecting means which receives a signal transmitted by reverberation vibration occurring in the resonance circuit by the signal transmitted just before transmission stopping time during the transmission of the above signal, and detects the phase of a received signal and that of the signal transmitted by the transmission means just before.
Patent JP-S6282963-A (JP)
Inventor: SUZAKI TAKUJI
IPC: A61F7/00
Filed: 1985-10-07
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-H04106810-A (JP)
Title: Nb-ti alloy superconducting wire and manufacture thereof
Inventor: SUZAI KIYOUTA
IPC: H01B12/10
Filed: 1990-08-24
Abstract: PURPOSE:To stably manufacture a of Nb-Ti alloy superconducting wire length having fine multifilaments by making a specific metal layer between a group of Nb-Ti alloy filaments and a stabilizing metal. CONSTITUTION:A layer of nonmagnetic metal A3 whose strength is smaller than Nb-Ti alloy but greater than a stabilizing metal 4, is made between a group of Nb-Ti alloy filaments 1 and the stabilizing metal 4. As a metal A3 whose strength is a half of a bundle of Nb-Ti alloy wire 1 and the stabilizing metal 4, exists between them, a deformation of the Nb-Ti alloy wire near the stabilizing metal 4 is rare when cold working such as drawing, wire drawing, etc., is carried out. It is thereby possible to obtain the Nb-Ti alloy superconducting wire free of discontinuity of the filament.
Patent JP-H1070821-A (JP)
Title: Power-cable disaster-preventing sheet and cable line using it
Inventor: TSUCHIYA SHINICHI
IPC: H02G9/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a power-cable disaster-preventing sheet whose allowance with reference to an accident can be increased and whose application limit to an actual line is reduced by a method wherein a plurality of sleeve-shaped sheet bodies whose diameter is larger than the outside diameter of a power cable are piled up and their surface is coated with a nonflammable polyvinyl chloride or silicone rubber resin. SOLUTION: A power-cable disaster-preventing sheet 6 is formed to be a sleeve shape whose diameter (ϕ500mm) is larger than the outside diameter of a power cable 1, it is formed so as to cover the power cable 1, and it is flexible. In addition, the sheet 6 is formed in such a way that three or four sheet bodies 7 are piled up so as to be sewn together and that a coating layer 8 which is composed of a nonflammable polyvinyl chloride or silicone rubbler resin is formed on their outermost face so as to be set to an airtight state which prevents not only the circulation of the air but also the outflow of oil or smoke. Every sheet body 7 is an aramid sheet which is formed by weaving aramid fibers which are provided with high strength and with heat resistance, and its specifications are decided in such a way that its warps and its wefts are respectively at 300 deniers.