baber/WOPTO huggingface dataset:
Patent JP-H06115713-A (JP)
Title: Fixed quantity scraping control method of unloader
Inventor: NISHIO TAKEKI
IPC: B65G65/06
Filed: 1992-10-06
Abstract: PURPOSE:To realize fixed quantity scraping by successively determining a management region in scraping work to find an area within the management region, and finding a scraping speed based on a scraping height, a moving distance of a scraping part and specific gravity of a cargo to be transferred so as to move the scraping part in accordance with this scraping speed. CONSTITUTION:In an unloader utilizing a bucket elevator 3, for unloading a cargo W to be transferred such as ore and grain from a cargo hold of a ship to land, in the case where fixed quantity scraping is applied to a part of a scraping area S while a scraping part 1 with a scraping width L is moved from positions (a), (b) to positions (c), (d), the scraping area S is in advance calculated based on the positions (a), (b) and positions (c), (d). Scraping weight is calculated based on the scraping area S, a scraping height and specific gravity, and this value is divided by a scraping time to obtain a fixed scraping quantity. After a scraping speed V is calculated based on the fixed scraping quantity and a scraping distance, an arbitrary part of the scraping part 1 is specified and moved by the scraping distance at the scraping speed V so as to realize fixed quantity scraping.
Patent JP-S61147793-A (JP)
Title: Controller by battery drive for motor driven tool
Inventor: FUSHIYA FUSAO
IPC: H02P7/29
Filed: 1984-12-18
Abstract: PURPOSE:To operate in an arbitrary torque/rotating speed characteristic set in advance by controlling an MOSFET by the output of a microprocessor which inputs the outputs of a current detecting resistor, a rotating speed setter and a torque setter. CONSTITUTION:A microprocessor 17 inputs the outputs from a current detecting resistor 14, a rotating speed setter 15 and a torque setter 16, and applied an output corresponding to the preset torque/rotating speed characteristic to the gate of an MOSFET13. Thus, suitable torque/rotating speed characteristic adapted for the request of a load can be readily obtained.
Patent JP-H0984446-A (JP)
Title: Grain discharging auger for combine harvester
Inventor: HAMADA MASAHIRO
IPC: A01F12/46
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate housing operation and to full a grain bag with grain when the grain in a grain tank is taken out by a discharging auger and housed in the grain bag. SOLUTION: A blowing fan 4 for expanding a grain bag is fixed to the tip part of a discharging auger 2. In the fixation, preferably an air port 4a of the blowing fan 4 is opened downward and adjoined to an outlet 2a of the discharging auger 2. The blowing fan 4 is driven from the side of the discharging auger 2.
Patent JP-H02117750-A (JP)
Title: Method for detecting molten metal surface level in metal strip continuous casting
Inventor: SASAKI TSUNEO
IPC: B22D11/06
Filed: 1988-10-26
Abstract: PURPOSE:To improve the quality of a metal strip by correcting the detected value of molten metal surface level measured with an eddy current sensor and executing casting while accurately grasping molten metal surface level. CONSTITUTION:At the time of pouring the molten metal into pouring basin part 2, the molten metal surface 7 is risen and brought into contact with electrodes 5a, 5b for detection and electric current is conducted between the electrodes 5a and 5b and it is detected that the molten metal surface 7 exists at lower end position of the detecting electrode 5b. This detected value is inputted into a control mechanism 8 to correct the detected value related to the molten metal surface level from the eddy current sensor 6. Further, the pouring is continued and when the molten metal surface 7 is brought into contact with lower end of a detecting electrode 5c, the electric current is conducted between the electrodes 5a and 5c for detection and it is known that the molten metal surface 7 exists at lower end position of the detecting electrode 5c, and this detected value, too, is corrected with the eddy current sensor 6. By taking the detected value of the conductive electrode type sensor 5 into the eddy current sensor 6 as the corrected input, while rejecting circumferential influence to the eddy current sensor 6, the measurement of the molten metal surface level is executed at high accuracy.
Patent JP-H01139880-A (JP)
Title: Production of multilayer bitumen containing strip like seal material
Inventor: HANSUUGIYUNTAA FUOOGERU
IPC: D06N5/00
Filed: 1988-10-26
Abstract: PURPOSE: To obtain the subject sealing material having self-adhesiveness by applying an adhesive containing heated bitumen or not containing heated bitumen to the surface of strip-like bitumen heat-activated by heating the surface of the bitumen coated with a coating agent at a specific temperature exceeding a softening point for a short time. CONSTITUTION: A strip-like bitumen whose one surface or both surfaces are coated with a coating agent is cooled and the surface to be coated is heated at a temperature exceeding a softening point between 140 deg.C and 120 deg.C for a short time (e.g. using infrared rays) to heat-activate the surface and an adhesive containing or not containing bitumen heated to 140-220 deg.C is applied to the surface and the treated bitumen is passed through a calender to afford smooth surface and then, as necessary, a protective sheet are laminated to the surface of the treated bitumen and the treated bitumen is cooled to provide the objective multilayered bitumen-containing strip-like sealing material. According to the method, a high quality sealing material firmly binding an adhesive layer to a strip-like material can simply be produced.
Patent JP-H08126645-A (JP)
Title: Treatment instrument for endoscope
Inventor: OUCHI TERUO
IPC: A61B10/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide a treatment instrument for an endoscope which allows the size and hardness of a lesion pinched by a working part on its apex to be perceived at hand and which can be easily and safely used. CONSTITUTION: In a treatment instrument for an endoscope provided on the at-hand side with a pair of operational levers 5 and 5 being freely rotatable around a support and respectively provided with finger hangers 6 and 6 and on the apex side with apex working members 11 and 11 which are remotely opened and closed by operating opening and closing of the pair of operational levers 5 and 5, the amt. of opening and closing of the finger hangers 5 and 5 is made approximately the same amt. as the amt. of opening and closing of the apex working members 11 and 11 when the operational levers 5 and 5 are opened and closed.
Patent JP-2001087667-A (JP)
Title: Grain shape regulator
Inventor: OHASHI JUNSHIRO
IPC: B02C13/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a grain shape regulator capable of regulating grain shape in a short time and reducing the number of consumable parts. SOLUTION: A grain shape regulator is provided with a feed rotor 9, which has a horizontal axis and a conical inner peripheral surface consisting of a truncated conical face and rotates around the axis so that a raw material M fed from an opening on the small diameter side of the inner peripheral surface is stratified and stored along the inner peripheral surface by centrifugal force, and a discharge rotor 17, which has an axis lying on the same straight line with the axis of the feed rotor and an inner surface having a closed one end and consisting of a cylindrical face, is formed in the shape of a bottomed short cylinder where the internal diameter of the opening end part is appropriately larger than the outer diameter of an opening end part on the large diameter side of the inner peripheral surface,  arranges its opening end part so as to overlap with the opening end part on the large diameter side of the inner peripheral surface of the feed rotor by a proper length, and rotates around the axis reversely to the feed rotor so that the raw material fed from the feed rotor is stored by centrifugal force to make a required angle of repose to the inner peripheral surface.
Patent JP-S60157076-A (JP)
Inventor: RARII RICHIYAADO EISENSUTATSUT
IPC: C23C16/34
Filed: 1984-12-21
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-H02116068-A (JP)
Title: Head loading mechanism
Inventor: TAKESHITA SHIGERU
IPC: G11B21/12
Filed: 1988-10-24
Abstract: PURPOSE:To decrease the number of parts and to simplify a head loading mechanism by using a 1st control means which controls the rotation of a head shift carrier to a head access position and a 2nd control means which control the rotation of the head shift carrier to a head retreat position. CONSTITUTION:When a magnetic sheet 33 is not loaded, a head carriage 6 is pressed at its end part by a mobile iron core 31 of a head loading solenoid 29. Thus the carriage 6 is turned counterclockwise round a guide shaft 9 and held at a position where the carriage 6 abuts on a position control projection part 1a of a chassis 1 against the force of a plate spring 14. When a disk is loaded, the core 31 is sucked and the carriage 6 is turned clockwise round the shaft 9 by the force of the spring 14 and stopped and held at a position where a projection part 6b formed at an end of the carriage 6 abuts on a shaft 15. A head 3 is protruded to the surface of the sheet 33 by a minute extent set previously and performs a recording or reproducing job. Thus the number of parts can be decreased and a head loading mechanism is simplified.
Patent JP-2001091645-A (JP)
Title: Doppler radar device
Inventor: WADA MASAKAZU
IPC: G01S13/95
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To perform favorable velocity return correction even if an observation object has a wide velocity zone. SOLUTION: Doppler velocities per specific range of each sector are calculated (S1). An average velocity is calculated for each PRF within a range of m sector×n range positioned at a periphery of an observation object (S2). A velocity reference VO after return correction is calculated based upon the calculated average velocity of each PRF (S3). A velocity candidate Vi (1<=i<=k) after return correction is calculated from an object sector and an adjacent sector (S4). A candidate Vi where a velocity difference of Vi and VO is within a reference value is determined as the velocity after return correction (S5).
Patent JP-S63122313-A (JP)
Title: Base drive circuit for transistor
Inventor: MORI HARUYOSHI
IPC: H03K17/687
Filed: 1986-11-12
Abstract: PURPOSE:To prevent a switching transistor (TR) from a damage due to an overvoltage by providing a reverse flow preventing diode blocking a current from a current source from being given to an initial current supply power supply and giving a current from the current source to a base of the switching TR even if a control power supply for a base drive circuit is lost. CONSTITUTION:If the supply of a control voltage is disabled due to the interruption of a control power supply 6m or the like while main TRs 4Q, 5Q or the like are in operation by the operation of the base drive circuit, when a load 3 includes the inductive component, the current at the load side flows continuously. Since the gate of a 2nd switching TR 6d is charged from the secondary winding 7a of a current transformer 7 through a resistor 6k and diodes 6b, 6p, the switching TR 6d is turned on. As a result, the switching TRs 6d, 6c are not damaged because of the production of an overvoltage caused by the loss of the control power supply 6m.
Patent JP-H0697002-A (JP)
Title: Feedthrough capacitor
Inventor: KIYOFUJI MASAMI
IPC: H01R13/719
Filed: 1992-09-14
Abstract: PURPOSE:To easily assemble a plurality of capacitors to a connector by a method wherein a plurality of capacitors are connected and fixed to each other. CONSTITUTION:A plurality of capacitor element assemblies 2 provided with through holes 2 in each center and a connecting part 4 coupling the individual capacitor element assemblies 3 are sandwiched between mutually separated electrodes and molded integrally. Thereby, high-permittivity capacitors are formed. Internal electrodes 5 which divide the individual capacitors are formed at the inside of each through hole 2 in each capacitor element assembly 3. A common electrode 6 which is common to the individual capacitors is formed on the individual capacitor element assemblies 3 and on outer faces 3a, 4a of their connecting part 4.
Patent JP-H07126849-A (JP)
Title: Load locking device
Inventor: ARIGA YOSHIKI
IPC: C23C14/56
Filed: 1993-10-27
Abstract: PURPOSE:To enable the high-speed tact of a vacuum treatment device and to prevent soaring up of dust by constituting the load locking device of plural vacuum chambers. CONSTITUTION:The load locking device for carrying works into or out of the vacuum treatment device is constituted by successively disposing plural vacuum chambers 2, 3, 4 connected with rough evacuating systems and loading chamber 6 via sluice valves 7, 8, 9, 10 capable of forming the transporting paths for work supporting jigs 25. As a result, the time by discharging or venting is shortened and the high-speed tact of the vacuum treatment device is made possible. Since the width of the fluctuation in pressure in the vacuum chambers is small, the soaring up of the dust is prevented.
Patent JP-S63122344-A (JP)
Title: Automatic dialing system
Inventor: YONEKURA KAZUO
IPC: H04M3/42
Filed: 1986-11-11
Abstract: PURPOSE:To attain automatic dialing at a set time by providing a storage device storing number information of a caller extension, number information of a called extension and set calling time information, a clock device and a connection means connecting the caller extension and a called extension at a dialing time. CONSTITUTION:When a caller extension 5 dials a special number to set a call time for automatic dialing, a central controller 2 informs it to the extension 5 by a message so as to dial the number of the called extension 6 and the number of caller time information. When the said number is dialed from the extension 5, the controller 2 stores the number information of the extensions 5, 6 and the dial time information of the storage device 3. When the time of the clock device 4 and the dial time information to the storage device 3 are coincident, the controller 2 calls the extension 5 and sends a call signal to the extension 6.
Patent JP-H08132308-A (JP)
Title: Spindle balance adjusting device in machining center
Inventor: NAKAMU TETSUYA
IPC: B23B47/26
Filed: 1994-11-02
Abstract: PURPOSE: To eliminate an unbalance to act on a spindle as the spindle rotates by providing a charging/discharging means to selectively charge/discharge fluid to/from a chamber in a balancer based on the unbalance quantity of the spindle determined by torque fluctuation of a motor. CONSTITUTION: In the case where a tool pot 13 is deflected toward a third chamber 22c in a U-axis direction to be eccentric, a supply valve and a first valve 32a are opened, and oil discharged from a pump flows from a branch tube through a first valve 32a, a first supply hole 37a, a first groove 23a, and a first communication hole 24a to a first chamber 22a. Weight on the side of the first chamber 22a positioned opposite to an eccentric position of the tool pot 13 is thus increased to decrease the unbalance quantity applied on a spindle P gradually. A series of control is fed back continuously, and when the unbalance quantity acting on the spindle P becomes zero, the first valve 32a is closed.
Patent JP-H05111167-A (JP)
Title: Rechargeable cleaner
Inventor: TSUKAMOTO HIROSUKE
IPC: A47L9/28
Filed: 1991-10-17
Abstract: PURPOSE:To provide a battery loaded rechargeable cleaner for general home use wherein an insulating transformer in a charging block is protected against failure such as burning, by disposing an auxiliary switch interlocked with the charging block in the cleaner body thereby blocking operation of motor fan during charging operation. CONSTITUTION:An auxiliary switch 51 interlocked with a charging block 1 is disposed in a rechargeable cleaner body while being connected in series with a main switch 22 in order to block an excessive current, higher than a charging current, from flowing into an insulating transformer 7 mounted in a charging block during charging operation. Since a motor fan 17 can not be operated during charging operation even if the main switch 22 is turned ON, excessive current higher than the charging current will not flow into the insulating transformer 7 mounted in the charging block and thereby failure such as burning of transformer can be prevented.
Patent JP-H1097707-A (JP)
Title: Production of soft magnetic thin film
Inventor: MINOYA TETSUYA
IPC: C23C14/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enable the control of the stresses on the soft magnetic thin films to be applied to the magnetic shielding films and magnetic poles of an MR head or an MR induction type composite head having an MR head part for reproducing and an induction type head part for recording without subjecting these films to a heat treatment at a high temp. at the time of forming the soft magnetic thin films. SOLUTION: The stresses on the thin films described above are controlled by executing the relative movement of a substrate with respect to a target in such a manner that the substrate and the target face periodically each other or applying a negative bias voltage on the substrate or applying the negative bias voltage thereon while executing the relative movement described above in a reactive sputtering stage at the time of forming the thin films composed of metal nitride, such a Fe-Zr-N.
Patent JP-H0992761-A (JP)
Title: Electronic device
Inventor: ANDO TOMOAKI
IPC: H01L35/16
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device such as an LSI, etc., which enables automatic cooling control according to heating value if required, by attaching a cooling device without needing power supply from the outside. SOLUTION: A thermoelectric conversion device 2, with which thermal energy of an LSI 1 is converted into electrical energy, is attached to the packaged LSI 1, and further, a small fan 3, which is driven by the electric energy outputted from the thermoelectric conversion device 2 for cooling the LSI 1, are attached.
Patent JP-2000093258-A (JP)
Title: Cushion body
Inventor: KURAMOCHI HIROSHI
IPC: A47C27/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a cushion body capable of eliminating various faults of conventional cushion bodies and roughly completely restoring to an initial form after unloaded. SOLUTION: Grain material 8 attached with high viscosity liquid on the surface is enclosed in a grain material enclosing part 6 composed of flexible film at least partly, and a gas enclosing part 2 is put to be adjacent to the grain material 8 through the flexible film. By action of the grain material 8 attached with high viscosity liquid, various faults of conventional cushion bodies can be eliminated. As this cushion body 1 is pressed from the external, the gas enclosing part 2 is pressed by the grain material 8 to be compressed, and when unloaded, the gas enclosing part 2 restores to its initial form, so the grain material also restores its initial deposition condition, till the whole cushion body 1 roughly completely restores its initial form finally. Elastic porous material may be provided instead of the gas enclosing part 2.
Patent JP-H05110862-A (JP)
Title: Inverse orthogonal transformation decoding circuit
Inventor: HASHIMOTO YASUAKI
IPC: H04N1/41
Filed: 1991-10-17
Abstract: PURPOSE:To reduce a time required for processing of inverse orthogonal transformation by decreasing a time required for setting of a coefficient to a coefficient buffer. CONSTITUTION:While a coefficient is written in a coefficient buffer 5, a written address is counted by a write address counter 8. When a coefficient is written in the coefficient buffer 5 and a Huffman decoder 1 detects an EOB code, a decoding main sequencer 4 finishes the write of a coefficient to the coefficient buffer 5 and starts reading. The coefficient outputted from the coefficient buffer 5 is given to a quantization inverse orthogonal transformation processing unit 13. In this case, the address reading the coefficient is counted by a read address counter 11. A comparator 10 compares the count with the count of the write address counter 8 latched in an address register 9 and closes a logic gate 12 when the count of a read address counter 11 is larger to mask the output of the coefficient buffer 5 to '0'.
Patent JP-H02116421-A (JP)
Title: Wire electric discharge machine
Inventor: KIKUYAMA YOICHI
IPC: B23H7/02
Filed: 1988-10-27
Abstract: PURPOSE:To enhance the reliability of a device as well as to shorten the detecting time for wire disconnection with working accuracy improved by constituting the device to detect the disconnection of wire electrodes by use of rotating speed signal of either one of a bobbin, a brake pulley and the like provided for places more than one, and of a disconnection detecting circuit. CONSTITUTION:The rotating speeds of a bobbin, a brake pulley 4, a guide pulley 10 and the like are detected by speed detecting means 13 and 17 at all times. The rotating speed signals are converted into disconnection detecting signals by a disconnection detecting means 18. Then, when a wire electrode 1 is disconnected, the tension of the wire electrode 1 is thereby released so that the rotating speeds of the bobbin and the like are abruptly changed. And the disconnection of the wire electrodes 1 is therefore, detected by the disconnection detecting means 15 based on the change in the disconnection detecting signals accompanied with the change in the rotating speeds so that the operation of a wire electric discharge machine is thereby suspended.
Patent JP-2000095269-A (JP)
Title: Laminate sheet
Inventor: NAKAMURA HIROKI
IPC: B65D65/40
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminate sheet which is easy to manufacture wherein a packaging bag which can be easily unsealed can be formed. SOLUTION: The laminate sheet to be formed into a packaging bag which can receive objects to be received includes an outer film 2 constituting an external face of the packaging bag and an inner film 1 constituting an internal face of the packaging bag, wherein the inner film 1 is a non-prestretched film while a group of tear-to-open holes 3 comprising a plurality of tear-to-open holes 3a are provided like a belt on the inner film 1 to induce breakage of the inner and outer films 1, 2.
Patent JP-S61147129-A (JP)
Title: Drop testing device for packaged freight
Inventor: TSUJI TOSHIMITSU
IPC: G01M7/08
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a testing device enabling the packaged freight to be dropped in a horizontal plane by using a vertical guide plate as an auxiliary means for an attitude regulating device so that the tip part side of a bed is abutted on the flank of the packaged freight. CONSTITUTION:First, a guide rail 14 of the attitude regulating device is abutted on the flank of the packaged freight 7 set to the bed 5 of a simple type drop testing machine. Then, since an arm 4 makes the circular motion with a main shaft 8 of the arm as a center by operating a dropping lever 6 of the drop testing machine, the bed 5 is removed from the bottom face of the packaged freight 7. Then, an inclination of the packaged freight 7 taking place at this time is regulated as its flank is abutted on the guide rail 14 and the packaged freight 7 can be dropped in the horizontal plane in the state along the guide rail 14. Thus, the impact acceleration on the packaged freight can be uniformalized and the test with high accuracy can be performrd.