baber/WOPTO huggingface dataset:
Patent JP-S5875656-A (JP)
Title: Hot water storage type electric water heater
Inventor: KUBOTA HIDEJI
IPC: G05D23/19
Filed: 1981-10-28
Abstract: PURPOSE:To average power supply hours by a system wherein the required electric energy with respect to the hot water quantity intended to be used the following day is calculated by detecting feed water temperature. CONSTITUTION:An arithmetic unit 6 calculates the capacity of heating element necessary for heating-up the hot water quantity intended to be used the following day within the range midnight power supply time based upon the inputted  value of the hot water quantity intended to be used the following day to a hot  water quantity setting means 4 and the detected value of a feed water temperature sensor 5 just before or after the start of power supply. In addition, a power controlling means 7 controls for the capacity of heating element to have the  predetermined capacity obtained by the arithmetic unit 6. Owing to the configuration as described above, the power load can be averaged and the transmission  efficiency improved and, further, various radiation losses are contrived to reduce.
Patent JP-S6065352-A (JP)
Title: Method and device for statistic data base processing
Inventor: UENO JIYUNICHI
IPC: G06Q50/10
Filed: 1983-09-19
Abstract: PURPOSE:To perform the updating with high efficiency for the totalization data record in accordance with the updating of a small number of data inputs without imparing the simplicity of control, by selecting and updating only the data record that is affected by the input data. CONSTITUTION:When the value is updated for the data part of a data record containing retrieval keys A2, B2 and C1, a group of retrieval keys, that is, {(A2, B2, C0) (A2, B0, C1) (A2, B0, C0) (A0, B2, C1) (A0, B2, C0) (A0, B0, C1) (A0, B0, C0)} is obtained. The data part (totalization value) of the data record having said retrieval keys is updated successively. Such a procedure is repeated until the data input is closed. Thus only the data record that is affected by the input data is updated.
Patent JP-H0923147-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAGUCHI HIDEJI
IPC: H03K19/088
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of executing stable operation by detecting the threshold of a transistor(TR) and changing capacitance or a logic level to be added to an input buffer circuit. SOLUTION: The semiconductor integrated circuit is provided with an input circuit having a TTL level interface to be connected to a peripheral device. An input buffer circuit in the integrated circuit is provided with a means for detecting a threshold and a means for adding load capacitance to a signal line or a means for reducing the logic level of an input NOR circuit. When the threshold of a P-channel TR is low, the gate potential of an N-channel TR 23 is turned to a high level and a phenomenon accelerating status transition can be suppressed by adding a capacitance load to the output part of the NOR circuit. Similarly the gate potential of an N-channel TR 16 is also turned to the high level and the logic level of the NOR circuit is reduced by increasing the current performance of the TR 16, generating a synergetic effect.
Patent JP-H09330179-A (JP)
Title: Information writing method and telephone exchange device utilizing the same method
Inventor: NISHIMAKI YASUSHI
IPC: G06F13/10
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To easily write a large amount of information as to the information writing method which writes information in an external storage device and the telephone exchange device which utilizes this method. SOLUTION: This device is equipped with a 1st information processor 11, the external storage device 14 which stores information that the processor uses when performing processing operation, a 2nd information processor 3 which updates and manages the information stored in the external storage device 14, and a read/write controller 15 which controls the reading and writing of information between the 1st or 2nd information processor and external storage device, and the read/write controller divides and stores data written from the 2nd information processor in the external storage device in an internal storage means 15d temporarily by a certain amount and transfers them in order.
Patent JP-H0886712-A (JP)
Title: Pneumatic sensor for tire and its manufacture
Inventor: TOYOFUKU MASANORI
IPC: B60C23/04
Filed: 1994-07-25
Abstract: PURPOSE: To provide a pneumatic sensor by which reliability is improved and which is downsized and of which cost is reduced by eliminating a lead wire between an electrode and a circuit board, and reducing the number of part items. CONSTITUTION: A pneumatic sensor is provided with a contact point screw 68 fixed to a printed circuit board 72, a diaphragm 62 which contacts with the contact point screw 68 when internal pressure of a tire is not less than a prescribed value and is putin a noncontact condition from the contact point screw 68 by moving when internal pressure of the tire becomes less than the prescribed value and a transmitting-receiving coil 78 to change a frequency of an echo signal by the existence of contact between.the contact point screw 68 and the diaphragm 62 by receiving an electromagnetic wave transmitted from a transmitting-receiving circuit installed on the car body side.
Patent JP-2000333424-A (JP)
Title: Single-pole generator
Inventor: TAKEMOTO YUJI
IPC: H02K53/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enable energy amplification by sticking two disk conductor boards to a rotor shaft, and fixing coils to their outsides and fitting a drive motor to the rotor shaft. SOLUTION: A rotor shaft 1 is made of a magnetic substance, and conductor boards 12, 13 are stuck to it. Also with the conductor boards 12, 13 in between, permanent magnets 5, 6, 7 are stuck to the internal periphery of coils 4, 14, 15, and the coils 4, 14, 15 are connected in series and stuck to the inside wall of a yoke 3. If the rotor shaft 1 is rotated by a drive motor, power is generated in the axial directions of the conductor boards 12, 13 by cutting the magnetic fluxes of the permanent magnets 5, 6, 7 with the conductor boards 12, 13 of the rotor, and a current flows in the coil 4 and a magnetic field is generated, by the use of brushes 8, 9 which slide on the periphery of one conductor board of the rotor and a brush 10 which slides on the rotor shaft 1.  Consequently, circulation with increased magnetic fluxes piercing the conductor boards 12, 13 and increase of power by the flux increase occurs, and power generated in each conductor board is amplified. Consequently, it is possible to amplify the electromotive force generated in the conductor board.
Patent JP-S6153456-A (JP)
Title: Fuel injection valve
Inventor: ISHIBASHI TORU
IPC: F02M61/10
Filed: 1984-08-22
Abstract: PURPOSE:To reduce a degree of unevenness in a fuel injection quantity among tubes as well as to improve drivability ever so better, by constituting a volumetrical variation in a nozzle spring chamber to vary according to the lift of a needle valve so as to make it reducible in time of lifting the needle valve with which one end of a central plunger is made contact. CONSTITUTION:A nozzle body 3 is attached to the lower end of a nozzle holder 1 with a retaining nut 4 via a spacer 2, and a needle valve 5 is inserted into the nozzle body 3 free of slide motion in an axial direction. An upper end face 5a of this needle valve 5 is installed in an opposite end face of the spacer 2 so as to separate away as far as a main injection lift value l. In addition, a pin 8 is projectingly installed in the upper end face 5a, while a lower part of a movable spring seat 7 housed in a spring chamber 6 is fitted in this pin 8, and the needle valve 5 is energized in the closing direction by the spring force of the nozzle spring 9 housed in the spring chamber 6. A lower end of a central plunger 12 is made contact with the top of the movable spring seat whereby fuel pressure is made to operate downward on an end face 12d of a large diametral upper part 12a of the plunger 12.
Patent JP-S6417423-A (JP)
Title: Semiconductor crystal growth device
Inventor: YAKIDA HIDEKI
IPC: H01L21/205
Filed: 1987-07-10
Abstract: PURPOSE:To supply an unreacted raw gas uniformly on the whole surface of a substrate, by supplying the raw gas from the lower side of a vertical type reaction tube and tapering the reaction tube in the vicinity of a substrate holder and also smoothly tapering the substrate holder. CONSTITUTION:A raw gas 108 is supplied in the form of a smooth layer flow from a lower side of a vertical type reaction tube 101. Then the reaction tube 101 is tapered in the vicinity of a holder 102 of a semiconductor substrate 104. The substrate holder 102 is also tapered more smoothly than the reaction tube 101. Hence the raw gas which touches the surface of the semiconductor substrate and finishes a chemical reaction to be heated, is moved quickly to an upward exhaustion system. A layer flow in the vicinity of the surface of the semiconductor substrate is not disturbed, and at the same time the tapered shapes of the reaction tube 101 and the substrate holder 102 permit an unreacted raw gas to be supplied uniformly to the whole surface of the semiconductor substrate.
Patent JP-H0732175-A (JP)
Title: Manufacture of laser beam welded member
Inventor: OSUMI MASAHIRO
IPC: B23K26/21
Filed: 1993-07-13
Abstract: PURPOSE:To prevent a large recessed part and a through hole from being generated by irradiating a flange part in the vicinity of the bend of a mating work with a high density energy beam from the frange part of a work and welding both flange parts. CONSTITUTION:A laser beam torch 9 is arranged on the position in opposition to the seat surface 13b of the flange part 13a. The flange part 13a in the vicinity of the bend 14b of the flange part 14a is irradiated with the laser beam from the laser beam torch 9. Since the upper surface of the flange part 13a is flat, the melting quantity of metal is little as compared with the case when it is bent and spraying of assisting gas is carried out uniformly for the face of weld. Consequently, the inflow of molten metal into a gap between the flange parts 13a and 14a is reduced and the large recessed part and the through hole are not generated on a based 18 generated by welding.
Patent JP-S6330022-A (JP)
Title: Programmable logic device
Inventor: FUJIOKA TAKURO
IPC: H03K19/177
Filed: 1986-07-22
Abstract: PURPOSE:To improve the utilizing efficiency by separating an ANDOR constituting section and an input/output buffer section, splitting the AND-OR constituting section into plural number of pcs. and connecting optionally the AND-OR constitution section and the input/output buffer section via a metal line so as to eliminate the limit to number of input/output pins. CONSTITUTION:Four single units are arranged and connected by a global/bus line, an input line 74 and an output line 76. An external signal is given to an output line 14 via an input buffer of input/output buffer section blocks 4-1-4-12. The output line 14 is connected to a metal line 6 provided nearby, a switch 16 is turned on or off, and a signal reaches an input line 8 of an optional AND-OR constitution section block (2-1-2-3). Conversely, a signal converted in any of the (AND-OR constitution section blocks 2-1-2-3 is given from the outpput line 10 to the metal line 6 and then connected to an input line 12 of the buffer section blocks 4-1-4-12 via a switch 16. Then a signal is sent externally via the output buffer in the input/ output buffer section blocks 4-1-4-12.
Patent JP-H0463237-A (JP)
Title: High ductility ti-al intermetallic compound
Inventor: TSUNASHIMA SAKAE
IPC: C22C14/00
Filed: 1990-06-29
Abstract: PURPOSE:To improve the cold ductility of an intermetallic compound by forming a lamellar structure in which a Ti-Al phase and a Ti3Al phase are alternately precipitated and setting the volumetric fraction of the Ti-Al phase to a specified range. CONSTITUTION:The metallic structure of a Ti-Al intermetallic compound is formed of an aggregate of lamellar structural parts L in which a Ti-Al phase gammaand a Ti3Al phase alpha2 are alternately precipitated. For obtaining this metallic structure, compositionally, the Al content is set to, by atom, 35 to 52%. Or, the metallic structure is formed of a single phase part Sgamma constituted of a Ti-Al phase only and lamellar structural parts L in which a Ti-Al phase gamma and a Ti3Al phase alpha2 are alternately precipitated. For obtaining this metallic compound, compositionally, the Al content is set to, by atom, 45 to 60%. In this way, the Ti-Al intermetallic compound having excellent cold ductility, light in weight and having excellent heat resistance can be obtd.
Patent JP-H02299537-A (JP)
Title: Roe-collecting device
Inventor: OGAWA YUTAKA
IPC: A23L17/30
Filed: 1989-07-04
Abstract: PURPOSE:To surely take out the ovary of a fish without relating to the size of the fish body and further without injuring the ovary by cutting the head of the fish body while applying an abdominal pressure by an abdominal pressure means. CONSTITUTION:The head Fd of a fish body F carried in a state wherein the abdomen of the fish body is directed on the downstream side of the carrying direction R is cut by a cutting means 34 to take out an ovary Fa in the abdominal cavity of the fish body F. Therein, the abdomen near the pectoral fin Fc of the fish body F is pressed with an abdominal pressing 31 disposed on the upstream side of the carrying means R in relation to the cutting means 34 to transfer the ovary Fa on the tail side in the abdominal cavity. Since the head portion Fd of the fish body F is cut while the abdominal pressure is applied by the abdominal pressing means 31, the ovary can be surely taken out without relating to the size of the fish body F and further without injuring the ovary.
Patent JP-H0836393-A (JP)
Title: Teloper for performance device
Inventor: TERAJIMA JUNICHI
IPC: G10K15/04
Filed: 1994-07-26
Abstract: PURPOSE:To align the visual line of a player of a 'KARAOKE' singing equipment to the visual lines of a spectator so that the visual line of the player observed from the spectator is observable as if the player is good at KARAOKE by using a translucent mirror. CONSTITUTION:The translucent mirror 3 is arranged at the optical middle between a monitor device 2 and the player 1 of the 'KARAOKE' singing equipment. The player 1 is, therefore, able to face the direction of the position where the spectator 5 faces the player 1, i.e., the direction of the spectator 5 at all times through the translucent mirror 3 together with the image displayed on the monitor device 2 when the player 1 observes the translucent mirror 3. As a result, the visual lines 7 of the player 1 and the spectator 5 are aligned at all times. The player 1 and the spectator 5 are able to enjoy together. Further, preferably the translucent mirror 3 and a reflection mirror are used, by which the monitor 2 displaying a positive image is made usable.
Patent JP-H08191139-A (JP)
Title: Preparation of silicon on insulator (soi)
Inventor: SON SU KIMU
IPC: H01L21/02
Filed: 1995-06-19
Abstract: PURPOSE: To obtain an SOI for high speed element easily by implanting impurities, with high concentration, into a substrate from which the insulation film is removed to form an epitaxial layer on the entire surface therof, removing the epitxial layer from the heavily doped region, depositing an insulation film on the epitaxial layer being left and then exposing the epitaxial layer. CONSTITUTION: An oxide 2 is deposited on an Si substrate 1 and subjected to photoetching at a part for implanting n<+> type impurities thus exposing the substrate 1. The exposed substrate 1 is implanted with n<+> type impurity ions to form an n<+> type impunity region 3 in the substrate. Subsequently, an epitaxial layer 4 is grown on the entire surface of the substrate and subjected to trench etching thus exposing the n<+> type impurity region 3' between the oxides. A second oxide 5 is then deposited on the entire surface of the substrate and subjected to etching thus exposing the entire surface of the epitaxial layer 4. Finally, an epitxial layer 7 is formed on an insulating film 6 having recesses thus obtaining an SOI.
Patent JP-S6329800-A (JP)
Inventor: OKUZAWA MASAYUKI
IPC: G10K11/16
Filed: 1986-07-24
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-S5797505-A (JP)
Title: Zoom lens
Inventor: KAMATA SHIGERU
IPC: G02B7/09
Filed: 1980-12-10
Abstract: PURPOSE:To obtain a small-sized, compact lens barrel which is operated manually even when an automatic focusing device is disabled to operate, by forming a focusing lens group into a lens barrel whose operation is enabled by manual selective switching. CONSTITUTION:For manual focusing operation, a manual focusing operation member is rotated around an optical axis while the head of a lock member 38 is depressed, disengaging the bent part 38a of the lock member from a notch 25b2. Through the rotation of the manual focusing operation member, the 1st lens holding member 32 rotates by an engaging means for a longitudinal groove 20c inside of the an operation member 20 and a pin 32a stood on the 1st lens holding member 32, and at the same time, it moves in an optical-axis direction by the lead of the helicoid 31b of a helicoid ring 31. During this manual focusing operation, the 1st cam member 29 is disengaged from a recess part 20b having a ball 30 on the internal circumferential surface of the operation member 20 and falls into a V-shaped groove 29d, so that the cam member is fixed to a subordinate barrel 25.
Patent JP-2001004107-A (JP)
Title: Pulse combustion unit
Inventor: MIZUTANI HIDEO
IPC: F23N3/06
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a pulse combustion unit without the shortage of fresh gas at a spontaneous induction run stopping a blower. SOLUTION: In a pulse combusting unit, wherein fresh gas through a blower 1 flows through a intake pipe 2, goes into a combustion chamber 4 through an intake valve 3, combusted and exhausted through a tail pipe 5, an air bypass path 6 having a bypass valve 7 is connected to the intake pipe 2 communicating in-between, and the by-pass valve 7 causes the fresh gas to flow in by opening the valve when the inside pressure in the intake pipe 2 turns negative by the stop of the blower 1.
Patent JP-S6328637-A (JP)
Inventor: YOSHIDA TAKAHIRO
IPC: E04C2/36
Filed: 1986-07-23
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-H0844413-A (JP)
Title: Nc device provided with origin restoring method and auxiliary origin restoring method for nc machine tool
Inventor: MIYAZAKI HIROKAZU
IPC: G05D3/12
Filed: 1994-07-26
Abstract: PURPOSE:To provide an NC device provided with an origin restoring method and an auxiliary origin restoring method capable of setting up a machine coordinate system by attaining auxiliary origin restoration other than restoration to the origin of a machine when a machine movable part can not be moved to the direction of the machine origin due to a mechanical problem. CONSTITUTION:When machine origin restoring operation is not completed yet even after commanding machine origin restoration because a machine movable part can not be moved to the machine original direction due to a mechanical problem, an auxiliary origin restoration command is outputted and the machine movable part is moved to a restoring direction (the reverse direction of the origin restoring direction) set up by a parameter. Then the machine movable part is stopped on the auxiliary origin by the use of a distance B after outputting a deceleration signal outputted by abutting dogs 31, 32 fixed on the machine movable part upon limit switches 33a, 33b for decelerating an auxiliary origin which are arranged in the vicinity of the auxiliary machine origin. Then a machine coordinate system after executing origin restoration is set up by the use of an inter-origin distance (an off value) C from the machine origin up to the auxiliary machine origin.
Patent JP-S6417920-A (JP)
Title: Construction of precast pile with bag
Inventor: SHIGEMATSU HIDEKAZU
IPC: E02D5/48
Filed: 1987-07-13
Abstract: PURPOSE:To prevent the initial settlement of pile by a method in which a precast pile having a bag is penetrated into a position where high-quality cement milk layer is to be formed in the bearing layer formed of the mixture of cement milk and the natural ground and a solidifying fluid is injected into the bag. CONSTITUTION:A concrete pile with a bag 10 is penetrated into the bearing layer formed by packing cement milk into an expanded bottom pit excavated by jet excavation. A cement milk as a solidifying fluid is injected into the bag through an injection tube 6 provided in the hollow of the pile to expand the bag 10. Since the pile can be stopped at the high-quality cement milk layer even when slime is present in the expanded bottom of the pit, the initial settlement of the pile can be almost completely prevented.
Patent JP-S6067972-A (JP)
Title: Image processor
Inventor: KASAMA NOBUHIRO
IPC: G03G15/04
Filed: 1983-09-22
Abstract: PURPOSE:To discriminate on a copy easily by detecting an image processing condition with a pattern formed on a display consisting of transmission type liquid crystal and a plane type light emitting body in combination, and controlling image processing. CONSTITUTION:When copying operation starts after image display operation, an image displayed on the liquid crystal is cleared temporarily, a flat fluorescent lamp 26 operates to measure the potential on a photosensitive body 8 by an electrometer 25, and the quantity of light of the lamp 26 is increased until the light part potential reaches a specific potential. Then, the liquid-crystal is displayed entirely in black and the potential of a primary electrifier 7 is varied until the contrast between the light part and shade pasrt potentials converges on a prescribed value. A display screen 2 has the plane type light emission body 26 attached to the reverse surface of a transmission type liquid-crystal display element 3. When said control is completed, the stored image is reproduced on the display screen 2 and copied to obtain a copy having clear contrast without any ground fogging.
Patent JP-H1119584-A (JP)
Title: Method for coating metal plate and coated metal plate by this method
Inventor: TANAKA SHOICHI
IPC: C09D175/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for a long-size metal plate which moves continuously by which it is possible to form two layers of coat with beautifully decorative properties as a top coat layer without increasing the number of bakings. SOLUTION: A top colored base coating and a top clear coating are applied to the surface of a long-size metal plate which moves continuously through or not through a primer-cured coat and these coatings are baked to form the top clear coat on the top colored base coat. In this coating method, the top clear coat is formed by wet-on-wet coating on the top colored base coat. Further, the top colored base coating is a coating which contains a fine colored organic resin particle with an average particle diameter of 5-80 μm which is not completely melted by baking at the time of forming the coat and contains a colored pigment.