baber/WOPTO huggingface dataset:
Patent JP-S59112152-A (JP)
Title: Hot air flow generating device effectively utilizing solar heat
Inventor: YASUI SHIYUNSUKE
IPC: F24J2/04
Filed: 1982-12-17
Abstract: PURPOSE:To contrive to effectively utilize solar heat, by a method wherein a heat-absorption and stagnation duct is provided in a meandering form in the interior of a heat-receiving bag capable of transmitting solar heat, thereby effectively collecting solar heat, and a hot air flow is supplied from a feeding-in side of the duct to a drier or the like by a blower. CONSTITUTION:The heat-receiving bag 1 of the hot air flow generating device provided with the heat-absorption and stagnation duct 19 therein is supplied with the outside air by a blower, the outside air passed through the duct 19 while inflating the latter, and the bag 1 is inflated into a semi-cylindrical shape by air ejected from an ejecting part 23. The bag 1 is held by strings 15 provided between fitting parts provided at both end parts 7 and piles 17. When the solar rays are transmitted to an upper heat-receiving film 3 of the bag 1 and air is heated by a lower heat-receiving film 5 and the duct 19, heat is accumulated in air contained in the bag 1. This air is thereafter supplied to a drier separately provided through a hot air passage of an opening part 25 formed in a heat-receiving film 11.
Patent JP-S60114219-A (JP)
Inventor: IKEDA KOUICHI
IPC: A47J31/42
Filed: 1983-11-26
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-H04105117-A (JP)
Title: Data input/output system
Inventor: IWATA MASAYA
IPC: G06F3/06
Filed: 1990-08-24
Abstract: PURPOSE:To shorten the total executing time of a program by carrying out the read and write instructions through a memory buffer secured large in a main storage when the input/output operations of data are carried out between an external device and the main storage. CONSTITUTION:The data are stored in a memory buffer part 1-1 with a main storage (memory) judged as a virtual file, and the part 1-1 consists of a large array assigned dynamically in the memory at execution of a program. A buffer input/output part 1-2 performs the input/output operations of data between a place of the memory stored with a variable, an array, etc., designated by a read or write instruction and a certain buffer area of the part 1-1 corresponding to a designated external storage (disk). That is, the input/output of data is carried out between the memories in an extremely short time. Thus no factor causes the delay of execution of the program.
Patent JP-H0562290-A (JP)
Title: Reproducing device
Inventor: ISHIMARU YUTAKA
IPC: G11B15/10
Filed: 1991-09-03
Abstract: PURPOSE:To easily perform start and stop operations of the reproduction in a reproducing device which listens a reproduction sound output by a headphone. CONSTITUTION:In the reproducing device in which reproduced output is listened by a headphone, a pair of headphone installation detecting electrodes 2R and 2L, which are electrically connected to each other through a human body when the headphone is being worn, are provided on both portions of ear plugs of the headphone. A reproduction operation control section 3 is provided so that when those electrodes 2R and 2L are electrically connected, a reproduction operation starts and when those electrodes 2R and 2L are electrically disconnected, the reproduction operation stops. Furthermore, an identification is made to identify whether the pair of electrodes 2R and 2L are connected through a human body or are directly connected without going through the human body and when it is judged that they are directly connected, a comparator 6 is provided to prevent the reproduction start by the reproduction operation control section 3 so as to avoid a unnecessary waste of a battery inadvertently caused by the automatic start of reproduction operation.
Patent JP-2001051550-A (JP)
Title: Lubricant coating mechanism for image forming device
Inventor: YOSHIOKA OSAMU
IPC: G03G15/16
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant coating mechanism capable of preventing deformation due to the bristle tilting of a brush roller for coating an object to be coated such as an image carrier with a lubricant caused when a coating member such as the brush roller is pressured by a solid lubricant when the image forming device is not used over a long term, and preventing image deviation caused by using the brush roller which is deformed due to the bristle tilting. SOLUTION: In this image forming device equipped with the lubricant coating mechanism 1 for coating the surface of the object to be coated 2 with the lubricant, the mechanism 1 is equipped with the coating member 10 coming in contact with the surface of the object 2, the solid lubricant 11 supplying the lubricant to the member 10, a supporting member 12 supporting the solid lubricant and advancing to/retreating from the member 10, and an advancing/retreating means 13 moving the member 12 to advance/retreat and releasing the contact of the solid lubricant with the member 10 when the member 12 is moved in a retreating direction.
Patent JP-S6378348-A (JP)
Title: Focus error detection method
Inventor: SHIBATA NORIO
IPC: G02B7/28
Filed: 1986-09-20
Abstract: PURPOSE:To detect a focus error of an optical pickup by arranging a photodetector onto an optical path of a light beam while being tilted by a prescribed angle with respect to an optical axis of the light beam and deciding the luminous quantity of the local spot light of the light beam radiated to plural photodetection parts being components of the photodetector. CONSTITUTION:The photodetector 27 arranged perpendicularly to the optical axis I is tilted by an angle alpha. An amplifier amplifying a signal photoelectric- converted in response to the irradiated state of the irradiating spot light is connected respectively to the photodetection parts A-F and a focus error signal subject to photoelectric conversion is outputted in response to the irradiation state of the light beam 2a radiated to the photodetector parts A-F. Since the focus error signal is generated in response to the facial deflection of a disk recording face 28, the signal is fed back to an actuator moving an objective lens 5 in the focus direction depending on the quantity of change. Thus, the focus error of the optical pickup (especially, of the objective lens 5) due to the facial deflection is eliminated.
Patent JP-H1059453-A (JP)
Title: Support member and storage case for optical parts
Inventor: OKAMOTO NAOYUKI
IPC: B65D85/38
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To support a plurality of kinds of optical parts and facilitate to handle them in the transferring or keeping without spoiling the appearance of the optical parts, by tilting an inclined curved face forming a conical shape having the center of a circle formed by support legs, as the apex so as to position downward the inside of the circle formed by the support legs. SOLUTION: Respective support are formed by four support legs having the same shape. Inclined curved faces 23 are provided at the inside of the top faces 27 of respective support legs. And further, the inside of time respective inclined curved faces is made lower so that a conical shape is formed to have the center of the supports as the apex by the four inclined curved faces 23. Accordingly, a lens having a larger diameter than that of the circle formed by the inner peripheral wall faces 24 of respective support legs and a smaller diameter than that of the circle formed by the inner edges of the top faces 27 in the respective legs forming the upper end of the inclined curved face 23 can be inserted in the reversed conical space formed by the inclined curved faces 23 and retained in the space. In this way, optical parts can be kept or transferred without damaging the appearance.
Patent JP-H0777310-A (JP)
Title: Low nitrogen oxide generating burner and burning method therefor
Inventor: KOIZUMI KENJI
IPC: F23C99/00
Filed: 1993-09-08
Abstract: PURPOSE:To suppress generation of NOX, to enhance emissivity and to shorten a temperature rising time by forming a flame stabilizer of an outer tube formed with an air inlet hole near its end and an inner tube formed with a gas injection hole and a flame stabilizing plate at its end, and telescopically providing the inner tube. CONSTITUTION:A flame stabilizer 6 is formed of an outer tube 1 formed with air inlet holes 2 near its end, and an inner tube 3 formed with a gas injection hole 4 and a flame stabilizing plate 5 at its end, and the tube 3 is telescopically provided. At the time of a low temperature, the tube 3 is retracted, flame stabilizing air is introduced from the holes 3 to a downstream side of the plate 5 at the end of the tube 3, mixed with gas injected from the end of the tube 3 to form a flame for stabilizing the flame. On the other hand, when a furnace becomes a high temperature, the end of the tube 3 is advanced to a wall 13 of the furnace. In this case, the stabilizer 6 is not operated, the gas is linearly moved and injected into the furnace. The air is further injected from the air injection part and a small quantity air injection part 7 provided at a passage wall into the furnace.
Patent JP-S59112365-A (JP)
Title: Compressing method of image data
Inventor: KAMATA HIDEO
IPC: G06T9/00
Filed: 1982-12-20
Abstract: PURPOSE:To register the data of a seal to be registered efficiently by compressing image data in an image existing area detected by an image data size detecting device and segmenting the compressed data to stored the data in an image file together with an address. CONSTITUTION:When the operator inputs the account No. of a registered slip 10 from a keyboard 20, the sealing of the slip 10 is photoelectrically converted and the image data are entered in an image buffer 12. The data in the buffer 12 are preprocessed by a preprocessing circuit 13 to extract a seal image existing area and send and store the extracted area to/in a seal image size storing part 14. An address conversion part 16 reads out the size lx, ly of the seal image from the storing part 14, calculates the original point Ao in the storing area of the image data from the data of the center point C of a memory 17 of an already stored seal, transfers the image data to the memory 17, and then enters Ao, lx, ly in a segmented address part 18. Thus, the effective data are compressed and sent from a transmission part 21 to the center.
Patent JP-S6479405-A (JP)
Title: Hydraulic control system
Inventor: BREEDEN ROBERT H
IPC: F15B11/08
Filed: 1988-09-06
Abstract: PURPOSE: To save consuming energy in a marking system for an earthworking apparatus or the like by controlling a fluid pressure transferred from a pressured fluid source associating with a fluid pressure of spare chambers provided between check valves and a meter-in valve. CONSTITUTION: Spare chambers 32, 33 through which a pressured fluid supplied from a pressure fluid source 22 passes to be supplied to ports A, B of an actuator 20, are provided between check valves 37, 38 and a meter-in valve 27. The fluid pressure transferred from the pressure fluid source is controlled associating with a fluid pressure generated within the spare chambers 32, 33. The pressure fluid source 22 is further composed as a variable capacity pump for changing displacement by a pressure control regulator 102. The spare chambers 32, 33 are connected to the regulator of the pump, and the fluid pressure within the spare chambers 32, 33 is used for control pressure in the regulator 102.
Patent JP-S6283360-A (JP)
Inventor: YAMADA KOICHI
IPC: C04B35/10
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-S6465817-A (JP)
Title: Manufacture of unfired ceramic sheet formed into electrode
Inventor: NAKAO KEIICHI
IPC: H01G4/12
Filed: 1987-09-07
Abstract: PURPOSE:To eliminate the projection generated on the surface of an electrode and to improve the lamination of a sheet by a method wherein a press work is conducted after the electrode has been printed on the dielectric layer of the unfired ceramic sheet composed of a film and a dielectric layer. CONSTITUTION:An unfired ceramic sheet 4 is composed of a film 3 and the dielectric layer 2 coated on the film 3, and an electrode 9 is coated on the prescribed position on the dielectric layer 2. As a result, the recesses and projections of about 1-several microns are generated on the surface of the electrode 9, and the probability of the recesses and the protrusions encroaching into the lower surface of the film 3, when the electrode 9 is laminated and formed into a laminated ceramic capacitor, is increased. In order to avoid the above-mentioned occurrence, a pressure roller 10 is contacted, for example, to the upper and the lower sides of the laminated material, the recesses and the projections are removed by rolling the roller, and the electrode 9 is converted into a smoothed electrode 11. The generation of a short-circuit is prevented, and a densely formed electrode can be obtained.
Patent JP-S6378368-A (JP)
Title: Cassette loader
Inventor: ARAYA AKINORI
IPC: G11B15/675
Filed: 1986-09-19
Abstract: PURPOSE:To enable a soft loading and soft ejection by driving a cam gear with the rotation of a motor by interlocking a holding lever, driving lever and SW lever and allowing the cam gear rotated even by an ejection lever. CONSTITUTION:When the cassette 25 placed on a cassette holder 16 is inserted, the SW lever 8 moved with the cassette 25 drives a motor via a switch and the cam gear 13 equipped with a tooth missing part 13a is rotated at the specific angle by the worm gear 12 which is engaged therewith to perform a loading, so the noise at the loading tie of the cassette 25 is reduced. When an ejection lever 23 is pressed, the tooth wheel part of the cam gear 13 rotated via an actuating arm 14 performs the ejection with its rotation by a motor by engaging with a worm gear 12, so the operation force for the ejection is reduced. A soft loading and soft ejection can be performed by one motor and one cam gear 13, and the cost is reduced as well.
Patent JP-2001053250-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IIJIMA SHINPEI
IPC: H01L27/108
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enable formation of a capacitor insulation film of high uniformity even in a deep hole of a high aspect ratio by specifying a film thickness of a metal oxide compound film of high dielectric constant. SOLUTION: After a lover electrode 43 of a solid structure is formed, a film-like or island-like first metallic oxide is formed. Thereafter, the first metallic oxide is crystallized and a second metallic oxide of the same composition is further formed on the first metallic oxide. A capacitor insulation film 44 consisting of a polycrystalline tantalum oxide film with a two-layer structure of an upper layer and a lower layer and a silicon nitride film is formed in this way. Since the polycrystalline tantalum oxide film 44 is formed in a hot wall CVD device by making a substrate temperature low, the film thickness in an upper and bottom parts of a deep hole 42 is formed uniform and the film thickness is 7 to 4 nm and film thickness distribution is formed within 20%.  Thereby, it is possible to form a polycrystalline tantalum oxide film uniform and to improve reliability by enlarging a capacity value of a DRAM.
Patent JP-H0275736-A (JP)
Title: Engine combustion control system upon idling operation
Inventor: ISHIKAWA MASATAKA
IPC: F02D41/14
Filed: 1988-09-08
Abstract: PURPOSE:To restrain a low frequency vibration vibration component by using a calculation constant for repeating the pattern of a dimensional relation several times according to a combustion order as a calculation constant used for the fuel injection quantity every cylinder according to the deviation of a rotary speed under a transient operating state before reaching to a stable idling operation. CONSTITUTION:A cylinder which is in a stroke specified according to a pulse signal from a rotary signal generating means 30 is discriminated by a cylinder discriminating means 51, next, an engine speed every expansion stroke of each cylinder is detected through a cylinder discriminating signal and the abovementioned pulse signal by a rotary speed detecting means 52. Target idling rotary speed in a target idling rotary speed setting means 53 is compared with actual rotary speed every combustion of respective cylinders by a rotary speed deviation calculation means 54 to calculate its deviation, and target fuel injection quantity is calculated according to said deviation. At this time, calculation constant is set every calculation of the target fuel injection quantity by a calculation constant setting means 56, the calculation constant corresponding to all cylinders repeats repeats plural times the pattern of a dimensional relation according to the order of combustion.
Patent JP-H1168701-A (JP)
Title: Spread spectrum modulator
Inventor: FURUKAWA SHOICHI
IPC: H04B1/7143
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To attain spread spectrum modulation of signals of plural systems adopting a frequency hopping method where hopping patterns for one period differ from each other regardless of a common frequency configuration. SOLUTION: The modulator is provided with a changeover section 9 that has N systems of primary modulation signal input terminals and N systems of output terminals, a changeover control section 10 that switches each input signal given to the changeover section 9 so as to be outputted respectively from a desired output terminal, a carrier signal generating section that generates simultaneously carrier signals with N kinds of frequencies, and a spread modulation section 12 that receives the carrier signals with the N kinds of frequencies and receives primary modulation signals from output terminals of the changeover section 9 at N systems of signal input terminals corresponding to each of the carrier signals with N kinds of frequencies.  The changeover control section 10 applies switching control to the changeover section 9 so that the spread spectrum modulation (secondary modulators 12a-12g, synthesis section 12h) for N systems adopting frequency hopping method is conducted in the spread modulation section 12.
Patent JP-2000042929-A (JP)
Title: Vitrified bond grinding wheel and manufacture thereof
Inventor: SUZUKI MASAMI
IPC: B24D3/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a vitrified bond grinding wheel small in dressing frequencies, and proper in balancing the grinding wheel. SOLUTION: In a porous grinding wheel equipped with many chip pockets joining abrasive grains having a mean grain diameter of 44-420 μm by a vitrified bond, and having a grain size of No.46-400, a coupling degree of H-Z (JIS R6210), a grain percentage of 10-34% and a diameter larger than the mean diameter of abrasive grains; the chip pockets, having a diameter larger than the mean grain diameter of the abrasive grains on the grinding wheel surface, exist 10 or more to a unit area (1 cm2), and the number of the chip pockets, existing within a distance of 2 mm between the chip pockets having a diameter larger than the mean grain diameter of adjoining abrasive grains, exist in a rate of 85% or more.
Patent JP-H04351082-A (JP)
Title: Signal processing unit
Inventor: SATO YOSHIAKI
IPC: H03M7/30
Filed: 1991-05-28
Abstract: PURPOSE:To simplify the constitution of the signal processing circuit for an audio recording and reproducing circuit of an electronic still camera or the like. CONSTITUTION:The signal processing circuit outputs a high speed clock signal and a low speed clock signal. The high speed clock signal is generated from a high speed clock oscillation circuit 94 and the low speed clock signal is generated from a system controller (computer) 83 based on the high speed clock signal. An audio signal is A/D-converted synchronously with the low speed clock signal outputted from the system controller 83 and the result is stored in a memory 78. The audio signal stored in the memory 78 is D/A-converted synchronously with the high speed clock signal and the result is recorded on a magnetic disk. The audio signal on the magnetic disk is A/D-converted synchronously with the high speed clock signal and the result is stored in the memory 78. The audio signal in the memory 78 is D/A-converted synchronously with the low speed clock signal and the result is outputted from a reproducing device.
Patent JP-H04105735-A (JP)
Title: Method for forming flange part in rim
Inventor: FURUYA MITSURU
IPC: B21D53/30
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a rim having high bending strength of flange part by forming the flange part with inner peripheral part in a disk piece protruded to radius direction and semi-arc state splitting open piece surrounding both sides of axial direction thereof. CONSTITUTION:The metal-made disklike or cylindrical raw material 11 having sufficient spread-ductility is plastic-deformed to form the flange part 19, bead sheet part 14 and well part 13. At this time, the flange part 19 is split-opened to the axial direction with the outer peripheral part of the disk piece bent to outer part in the radius direction and this split-opened splitting open pieces 16, 17 are turned over and bent to the reverse direction from each other as the semi-arc state, and also the tip parts thereof are approached to the root part 15a (inner peripheral part) of disk piece. By this method, two pipe-like parts can be arranged in the axial direction of the flange part.
Patent JP-2001053318-A (JP)
Title: Solar battery module
Inventor: TAKENAKA ATSUSHI
IPC: H01L31/042
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To improve workability of a soldering work performed on the soldered connection of a conductive path, from a bus bar to a terminal box and reliability of the soldered connection. SOLUTION: A slit-like cut section 31 is provided in either of conductive paths 18, which connect the terminal box of a solar battery module to a bus bar 13 and the bus bar 13, to which the first route member 18a of the path 18 is connected by soldering. The bus bar 13 and path member 18a are combined together, so that the bar 13 and member 18a curb the free actions of the others by engaging the bar 13 with the member 18a in on overlapping state, on both their front and rear surfaces by passing the bar 13 or member 18a through the cut section 31. Then the bar 13 and path 18 are connected to each other by soldering 34 the overlapping section.
Patent JP-H0752595-A (JP)
Title: Control device of electric power source for plotter
Inventor: SUZUKI HIRONOBU
IPC: B43L13/00
Filed: 1993-08-17
Abstract: PURPOSE:To contrive an improvement in operating properties, reduce consumption of electricity and simplify further operation, by a method wherein at the time of completion of operation at least an electric power source of a motor system is turned OFF automatically. CONSTITUTION:A motor system electric power source output terminal 20 joining a motor system electric power source and driver 18 to each other and a logic system electric power source output terminal 22 joining a logic system electric power source and CPU 24 to each other are arranged. Then a relay-switch 26 turning the motor system electric power source ON/OFF is arranged between the motor system electric power source output terminal 20 and driver 18, a power-relay 30 to be operated by a control signal to be output through the CPU 24 is arranged between the relay-switch 26 and CPU 24 and the power- relay 30 is operated by the control signal to be output through the CPU 24 so that the relay-switch 26 is turned ON/OFF.