baber/WOPTO huggingface dataset:
Patent JP-H04177097-A (JP)
Title: Method and apparatus for controlling
Inventor: HIRAKAWA CHIHIRO
IPC: G01W1/06
Filed: 1990-11-13
Abstract: PURPOSE:To rapidly and accurately calculate aiming specifications over a long distance by obtaining an air speed at each distance, and solving a ballistic equation while updating weather conditions as a function of the distance based on weather data obtained at each distance. CONSTITUTION:Equations (1), (2) are first solved based on air density, temperature and air speed at a distance R0 and air density, temperature of a distance R1, and a distance RC1 in which its altitude becomes H1, is calculated, In this case, it is assumed that the air speed is constant of WV0. Air density and temperature of an arbitrary distance are calculated by linearly interpolating from the air density and temperature at the R0 and the air density and temperature at the R1. If RC1=R1, WV1=WV0 is set. If RC1>R1, WV1= WV0+a (where a>0). Then, again the equations (1), (2) are solved, and distance XC1 in which the altitude becomes H1, is calculated. If RC1<R1, WV1=WV0-a, the equations (1), (2) are solved, and distance RC1 in which the altitude becomes H1, is calculated. Then, the above process is repeated while correcting the air speed WV1 until a difference ER1 between the distance RC1 in the calculation with the altitude H1 and the actual distance R1 becomes minimum, and a true value of the air speed W1 at the distance R1 is obtained. Thus, even if weather conditions are varied at a long distance, an accurate aiming specifications can be calculated.
Patent JP-H11200937-A (JP)
Title: Control method and device of setting element
Inventor: SCHMIDT HENNING
IPC: F02D11/10
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To make stable control over a throttle valve achievable at all times by measuring the extent of supply voltage, and adjusting a manipulated variable on the basis of a deviation from the reference voltage of this supply voltage, in a device which operates the setting element of a throttle valve as each function of the desired value and the actual value within the specified range. SOLUTION: A control signal is outputted to a setting element 22 consisting of an electric servomotor 24, by a control unit 10, and opening of a throttle valve 30 is controlled by the generated power via a connecting part 26. At this time a signal showing an actual position of the throttle valve 30 detected by a measuring device 36 installed in the setting element 22 is inputted into the control unit 10, and thereby the setting element 22 is controlled into a closed loop by a control variable conformed to a variation between the desired value and the actual value.  This desired value is set up in consideration of air mass flow rate and engine speed or the like from the output of a measuring device 42 of an accelerator pedal position, making it cane in useful for determining the control variable, but in this time supply voltage is measured by a measuring device 58, and then the control variable is compensated on the basis of a deviation between this supply voltage and the reference voltage.
Patent JP-S63159010-A (JP)
Inventor: MATSUE YOSHINORI
IPC: B28B1/02
Filed: 1986-12-23
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-H07156205-A (JP)
Title: Nozzle device for injection molding machine
Inventor: OYA HIROSHI
IPC: B29C45/23
Filed: 1993-12-07
Abstract: PURPOSE:To provide an injection nozzle which can be easily cleaned. CONSTITUTION:A resin gathered in a resin reservoir jb soon passes through holes 3c, 3d, 9b so as to flow into a clearing hole 9a formed at a spring bearing 9 and remains in the clearing hole 9a due to the viscosity of itself. When a proper quantity of the resin is gathered, a clearing bar is put into it from the one opening end P1 of the clearing hole so as to eliminate the resin from other opening end P2. As the clearing hole 9a becomes vacant by this operation, clearing is unnecessary until a proper quantity of the resin is gathered again, thereby saving the time.
Patent JP-H03166691-A (JP)
Title: Sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/00
Filed: 1989-11-27
Abstract: PURPOSE:To improve the operability of assembly by storing a substrate where a circuit part which processes the signal from a sensor part is mounted in a receptacle body, fitting one end part of terminal pins which connect an external circuit to the circuit part directly to the substrate, and projecting the other end part of the terminal pin from the receptacle body. CONSTITUTION:The circuit part mounted on the substrate 2 processes the signal outputted by the sensor part 16. A couple of connection pins 5 which supply electric power to the circuit part, a terminal pin 3 for leading out an output signal, and a terminal pin 3 for leading out an identification signal corresponding to the kind of the sensor are connected to a main substrate 2a. The terminal pin 3 and connecting pin 5 are led out of the receptacle body 1 through the bottom wall of a body 21 constituting the receptacle body 1 together with a lead-in cover 17. Consequently, no nut is required to fix the terminal pin 3 mechanically and no lead line needs to be used for the electric connection between the terminal pin 3 and the circuit part on the substrate 2, so the number of components is decreased to improve the operability of assembly.
Patent JP-2000132233-A (JP)
Title: Unmanned carrier
Inventor: KAJIYA NOBUTOSHI
IPC: G05D1/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce carrier cycle time by reducing its stop vehicular gap when an obstacle is the preceding unmanned carrier and to insure safety by stopping with a large interval from an obstacle when an obstacle is other than an unmanned carrier. SOLUTION: A truck M having a track is provided with an obstruction sensor 5 on the front in its traveling direction and an area sensor 6 in the lower part of the sensor 5. The area sensor 6 is provided with plural diodes arranged in one band-shaped line in an almost car width interval. A light projecting part 7 extending in a band shape in a car width interval is provided on the rear in the traveling direction of the preceding carrier M with a track, and the sensor 6 receives light from the part 7. When the sensor 5 detects an obstacle, a controller 8 decides whether the obstacle is a carrier M with a track or something other than it according to an output signal from the sensor 6.
Patent JP-H02153381-A (JP)
Title: Contacting and leaving mechanism of heat roll fixing device
Inventor: AKIYAMA YOSHIHIKO
IPC: G06K15/16
Filed: 1988-12-06
Abstract: PURPOSE:To prevent a perforation part from being folded and a form from skewing by rotating a cam and making both a pressure roll and a heat roll leave each other through form perforation detecting means when the perforation part almost reaches the press-contacting point between the pressure roll and heat roll. CONSTITUTION:When the roller 16 of a cam follower 15 is at the surface height part position of the cam 14, the pressure roll 3 and heat roll 2 are pressed against each other by the operation of a spring 7 through the follower 15, a lever 10, and a ring plate 8. The detecting means 18 and 18' detect perforations and when the perforations almost reach the press-contacting point between the rolls 2 and 3 under step control for form feeding, the cam 14 is rotated by a stepping motor and the roller 16 is positioned at the low part of the cam 14. The lever 10 moves as shown by an arrow, the end part of the ring plate 8 leaving the step part 10' of the lever 10 abuts on a stopper 13 through a spring 9, and a projection part 8' presses down a support member 5 to separate the roll 3 from the roll 2.
Patent JP-H09144955-A (JP)
Title: Elastic hose with fixed layer and connecting structure thereof
Inventor: ITO KIMIHIDE
IPC: F16L11/10
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an elastic hose, which can maintain the excellent seal property enough for coping with a request of maintenance-free without a fastening body for a long term, and provide the connecting structure for connecting this elastic hose to a pipe of a piping equipment directly or through a connecting joint in the case of connecting the elastic hose to a piping equipment in the periphery of an engine of automobile. SOLUTION: This elastic hose 10 has a most inside layer 10a made of resin, and this elastic hose 10 is provided with a fixing layer 50, which is mainly composed of the rubber and the resin coated on the inner peripheral surface, at an end thereof. In the connecting structure that the end of the elastic hose 10 is inserted into a hose connecting tubular member such as a metal pipe 20 of a piping equipment, the inner peripheral surface of the end of the elastic hose 10 and the outer peripheral surface of the hose connecting tubular member are tightly fixed to each other by the fixing layer 50.
Patent JP-H10133295-A (JP)
Title: Film carrying and reading device
Inventor: YAMAGUCHI YUKUO
IPC: B65H20/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the rotational followup ability of carrying rollers with respect to a film and to prevent the occurrence of the damage of the film by providing a power transmission means for synchronously rotating a contact roller and a driving roller at the same circumferential speed. SOLUTION: A pair of the carrying rollers 12 consist of the driving roller 13 and the contact roller 14 and this roller 14 is pressed upward by an elastic member, so that a pair of the carrying rollers 12 hold/carry a roll of film by the friction. A pair of gears 30 as the power transmission means are set to make the circumferential speed of the driving roller coincident with that of the contact roller, so that the driving roller 13 and the contact roller 14 are completely, synchronously rotated.  Since the driving roller 13 and the contact roller 14 are synchronously rotated by the connection of the gears, even if the coefficient of friction of the surface layer of the contact roller 14 is small, the followup ability of the contact roller 14 with respect to the film is remarkably improved and the occurrence of the damage of the film caused by sliding between a pair of the carrying rollers 12 and the film can be reduced.
Patent JP-H06146848-A (JP)
Title: Ceramic filter for exhaust gas
Inventor: AKITSU YASUO
IPC: F01N3/02
Filed: 1992-11-17
Abstract: PURPOSE:To prevent damage caused by forcing an end surface abut on a supporting member when large different pressure is generated between both end surfaces in an exhaust gas treatment device by reinforcing end surfaces of a ceramic filter. CONSTITUTION:An inorganic material (an inorganic piece 47a) whose strength is higher than that of the base material of a filter element 41 and heat expansion rate is same or near as/to that of the base material, is stuck, at least, on the end surface of the flow-in hole side of treated gas out of both end surfaces of the filter element 41 of a ceramic filter 40.
Patent JP-H01148349-A (JP)
Title: Grain variety judge apparatus in huller
Inventor: MAEDA KOSAKU
IPC: B02B3/04
Filed: 1987-12-04
Abstract: PURPOSE: To adequately adjust the gap of husking rolls in accordance with grain kinds by providing the device with a grain kind judging means for judging the grain kinds currently under a hulling treatment in accordance with the output signal of a sensor for detecting a hulled ratio. CONSTITUTION: When the hulling treatment with the hulling rolls is started, the mixed rice composed of unhulled and unpolished rice is introduced by the sensor for detecting the hulled ratio from which the output voltage meeting the hulling state is obtd. (S1). In the meantime, the voltage corresponding to the unpolished rice of, for example, glutinous rice, is concentrated to a prescribed range (x). Then, if the output voltage is within the range (x), the grains currently under the treatment are identified to be the glutinous rice. Whether the output voltage of the sensor is within the range (x) or not is, thereupon, judged (S2). When the output voltage is within a prescribed range, the extent is counted (S3) and a series of the treatments are executed for a prescribed time.  When the prescribed time elapses (S4), whether the count value is above a prescribed value or not is judger (S5), the grains are judged to be a glutinous rice and load control is started when the value is above the prescribed value (S6), to object the gap of the husking rolls mated. When the count value is below the prescribed value, the grains are judged to be a nonglutions rice and the hulled ratio control by the hulling rolls is executed (S7).
Patent JP-H0565381-A (JP)
Title: Vinyl chloride resin composition
Inventor: NAKASHITA SUENORI
IPC: C08K3/24
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a nontoxic resin composition excellent in electrical insulating properties and thermal stability without using any lead stabilizer by mixing a vinyl chloride resin with a hydrotalcite compound and a zinc salt of a fatty acid, having a specified electric conductivity. CONSTITUTION:The objective vinyl chloride resin composition contains a hydrotalcite compound and a zinc salt of fatty acid, having an electric conductivity of 50muupsilon/cm or lower. The vinyl chloride resin is a vinyl chloride homopolymer or a resin consisting mainly of vinyl chloride, for example, a copolymer or graft polymer of vinyl chloride with vinyl acetate, vinylidene chloride, ethylene, propylene, a methacrylic ester or urethane resin, or a blend with these resins. Examples of the hydrotalcite compound include Mg6Al2(OH)16 CO3.4H2O and Mg4.5Al2(OH)13CO3. Examples of the zinc salt of a fatty acid include zinc stearate and zinc palmitate.
Patent JP-H09140680-A (JP)
Title: Automatic sphygmomanometer with measuring function of pulse wave propagation velocity
Inventor: OGURA TOSHIHIKO
IPC: A61B5/0245
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: Not to give an important influence on the accuracy of blood pressure measurement in an automatic sphygmomanometer having also a measuring function of pulse wave propagation velocity in an artery of an organism, even if the blood pressure value changes at every pulse by any reason during blood pressure measurement. SOLUTION: Since the variation in the propagation velocity VM1 of cuff pulse wave measured by the apparatus becomes lower than a given value is judged by a variation judging means 86, an expected propagation velocity is successively calculated by an expected propagation velocity deciding means 90 based on a plurality of propagation velocities VM1 of cuff pulse waves successively calculated by a propagation velocity calculating means 84. The cuff pulse wave to be used in a blood pressure deciding means 80 is corrected by a pulse wave correcting means 92 by adding an amplitude value determined by a given relationship previously set or a cuff pressure value based on the difference between the expected propagation velocity and the actually measured propagation velocity of the cuff wave pulse.
Patent JP-H06165511-A (JP)
Title: Inverter circuit
Inventor: NAGANUMA KATSUNORI
IPC: H02M7/497
Filed: 1992-11-18
Abstract: PURPOSE:To reduce the load of a snubber circuit, improve the efficiency of an inverter circuit, and achieve miniaturization by clamping the surge voltage generated when turning off IGBT to the voltage between terminals of a filter capacitor. CONSTITUTION:Filter capacitors 3 and 4 are connected in parallel with a DC power supply 1, thus dividing the voltage of the DC power supply into half. Further, IGBTs 5, 6, 7, and 8 are connected in parallel with the filter capacitors 3 and 4 and free wheel diodes 9, 10, 11, and 12 are connected in parallel with the IGBTs 5, 6, 7, and 8. Also, switching elements 14 and 15 are connected between the IGBTs 5 and 6 and IGBTs 7 and 8 from the area between the filter capacitors 3 and 4 and free wheel diodes 16 and 17 are connected between the switching elements 14 and 15. An induction motor 13 is connected between the IGBTs 6 and 7.
Patent JP-H01148249-A (JP)
Title: Method for measuring bone-salt amount
Inventor: KANEBAKO TOYOMITSU
IPC: A61B10/00
Filed: 1987-12-07
Abstract: PURPOSE:To correct the difference in X-ray irradiation quantity based on positional difference and to reduce the generation of an error when a bone-salt amount is calculated, by performing the irradiation with X-rays in both states wherein an object to be imaged is arranged and not arranged and calculating the bone-salt amount on reference to two image data. CONSTITUTION:An object 3 and an aluminum step plate 4 are irradiated with X-rays in the state arranged between an X-ray tube 1 and an exhaustive phosphor 2 to take the images of both of them. Next, for example, the image data Q1 in an object present state is obtained using a reading means 5 consisting of a photoelectric conversion part 7 and a logarithmic amplifier 8. Subsequently, X-rays are allowed to irradiate in such a state that the object 3 and the aluminum step plate 4 are taken out to obtain the image data Q2 in an object absent state in the sane way. Two kinds of the obtained image data Q1, Q2 are outputted to a calculation means 6 from a reading means 5. Then, the calculation means 6 performs subtraction Q1-Q2 such that the image data Q2 in the object absent state is subtracted from the image data Q1 in the object present state to form new image data Q. A bone-salt amount is calculated on the basis of the new image data Q.
Patent JP-H10150689-A (JP)
Title: Indoor remote controller
Inventor: USHITA TAKASHI
IPC: H04Q9/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To allow a single transmission unit to control optional number of loads and to optionally set and change the corresponding relationship between a control switch provided for the transmission unit and the load controlled by it. SOLUTION: The transmission unit 1 stores ID data corresponding to the respective control switches S1, S2,... Sn in an ID storing element 12. When one of the control switches is operated, ID data corresponding to the switch is sent and written in an optional ID setting area 22-1, 22-1,... 22-n formed in an ID setting element 22 in the receiving unit 2. An ID setting area in which ID data should be written is optionally selected by an ID setting area selecting switch 26. In addition the respective ID setting areas 22-1, 22-1,... 22-n correspond with control channels 21-1, 21-2,... 21-n and loads L1, L2,... Ln are connected with these control channels.
Patent JP-H09149332-A (JP)
Title: Device for generating multi-screen
Inventor: MIHARA YOSHIKAZU
IPC: H04N19/42
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a device scale and cost-up by respectively compressing N-number decoded video signals in respective areas on a display screen where a display area is divided into N-number areas so as to display them. SOLUTION: A separating means 2 successively separates N-number digital video signals from a multiple video signal where plural compressed digital video signals are multiplexed and which is transmitted. A detecting means 4 detects only in-frame encoded parts from the N-number digital video signals which are separated by the separating means 2. A decoding means 5 successively decodes N-number in-frame encoded parts which are detected by the detecting means 4. Then, a display control means 6 executes control so as to execute compression and display in the respective areas on the display screen 7 which is decoded by the decoding means 5. By the configuration, the increase of the device scale and cost-up are suppressed.
Patent JP-H07156853-A (JP)
Title: Liquid-pressure master cylinder device for vehicle
Inventor: HASEGAWA MICHIHARU
IPC: B62L3/00
Filed: 1993-12-08
Abstract: PURPOSE:To use a liquid pressure master cylinder device widely for various handles or front and rear wheels by fitting a connector and a connector connecting hole to engage mutually with a liquid pressure master cylinder and a reservoir to each other through a bearing, and arranging additionally a weight in a lower part of the reservoir. CONSTITUTION:When a brake pedal 27 is stepped down, a piston 26 rises through a push rod 28, and after a cup seal 29 closes a relief port 36, pressure of operating liquid of a liquid pressure chamber 30 is increased. The pressure- increased operating liquid is supplied to a brake device for rear wheels from a union bolt 35 of a union hole 32. By the way, when a motorcycle or the like is vertically placed in the case of a carry or storage, fixation of a car body is released, and a reservoir 22 of a liquid pressure master cylinder device 20 is rotatably maintained. Afterwards, while maintaining a vertical condition by a weight 43 in a lower part as the front side of the car body is raised up, the reservoir 22 is relatively rotated to the car body front side around a connector 23 through a sealing bearing 44.
Patent JP-2000124483-A (JP)
Title: Light transmitter, light receiver, light transmitter/ receiver and their electromagnetic interference preventing method
Inventor: KAMEI KOJI
IPC: H04B10/2507
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a light transmitter and a light receiver which are proof against use in the communication network of not less than 1 Gbps and which suppress noise, or a light transmitter/receiver having a light transmission part and a light reception part, and a method for preventing the electromagnetic interference. SOLUTION: Electromagnetic interference can be prevented by installing an electromagnetic wave in the casing 10 of a light transmitter 1. An electromagnetic wave absorbing body can be installed in an element constituting the light transmitter 1 instead of the installation of the electromagnetic wave absorbing body in the casing 10, or the electromagnetic wave absorbing body can be installed in an element constituting the light transmitter 1 in addition to the installation of the electromagnetic wave absorbing body in the casing 10. A light receiver is similarly constituted. It is effective when electromagnetic interference suppression bodies 41 and 42 constituted of soft magnetic powder and organic bonding agent are used as the electromagnetic wave absorbing bodies.
Patent JP-2001105301-A (JP)
Title: Wafer polishing device and wafer polishing method using it
Inventor: GO KOTETSU
IPC: B24B37/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer polishing device and a wafer polishing method for pouring highly viscous slurry onto the surface of a wafer to accelerate polishing, and thereby smoothing the surface of the wafer under condition where the wafer is subjected to high pressure. SOLUTION: In a wafer polishing device provided with a work bench 4 on which a wafer is to be placed, and a carrier 5 which is removably provided on the work bench 4 and which is provided to form a drift space for an abrasive material 7 on the surface of the wafer 1 put on the work bench, an abrasive material supply mechanism A for supplying the abrasive material 7 to the drift space, a pressurization mechanism B for pressurizing the abrasive material 7 supplied into the drift space to fluidize the abrasive material, and an abrasive material removing mechanism C for supplying high pressure air for removing the abrasive material 7 remaining in the drift space, are provided in the carrier 5.