baber/WOPTO huggingface dataset:
Patent JP-H09155545-A (JP)
Title: Device for cutting tip of welding wire
Inventor: SAITO AKIHIRO
IPC: B21F11/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To structure an automatical pneumatic-operated device by bringing a welding torch into contact with an air sensor, when the torch stops at a wire cutting position, reducing air outflow from the detecting nozzle, raising a back pressure, thereby actuating an air pilot valve. SOLUTION: The tip of the wire is inserted into the small hole 19, 20 of the upper and lower dies 17, 18 while a welding torch 6a is slightly inclined with an angle Q to avoid coming into contact with an air sensor 30, and is brought into contact with the air sensor 30 while the welding torch 6a is erected to cut, the tip of the wire through the pneumatic operation of an actuator 10. The presence/absence of the welding torch 6a is detected by the air sensor 30 through the difference of air back pressure, actuating an air pilot valve and operating the direction control valve of the actuator 10. The device is structured pneumatically entirely from the detection of presence/absence of the welding torch 6a to the operation of the actuator 10, and is miniaturized and simplified to improve unmanned operability of continuous welding by a robot.
Patent JP-H06198045-A (JP)
Title: Game device
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1992-12-28
Abstract: PURPOSE:To reduce cost to the utmost, and also, to simplify a work which follows a change, at the time of changing the control contents of plural game machines. CONSTITUTION:A ROM cassette 51 for storing game control data and display data being common data to plural PACHINKO game machines 19A-19I is provided in a data output device so that it can be attached, detached and changed, and the game control data and the display data stored in its ROM cassette are outputted and transmitted to each PACHINKO game machine so that game control of the PACHINKO game machine and display control of a variable display device can be executed by its data.
Patent JP-2000172469-A (JP)
Title: Automatic display method for print setting information
Inventor: ARAI YUKAKO
IPC: B41J29/38
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a print information setting method which enables a user to print in a desired document style without being aware of a different print setting method and setting individual complicated print conditions. SOLUTION: A print system 1 constituted by connecting through a network an information processor 2 including a user terminal which specifies document information to be printed and print setting information for setting print conditions and sends a print request signal and a print device 3 which prints a desired document according to the document information and print setting information specified by the user terminal 2 and the print request signal has a process (print setting storage part 5) for storing the print setting information specified by the user terminal 2, a process (print setting decision part 6) for automatically selecting print setting information to be displayed according to the stored print setting information, and a process for displaying the selected print setting information on the above user terminal.
Patent JP-H0532313-A (JP)
Title: Feeder of selecting device
Inventor: YOKOSAKI YASUHIRO
IPC: B65G47/52
Filed: 1991-12-06
Abstract: PURPOSE:To feed objects supplied to a feeder of a selecting device certainly one after another onto one of trays of the selecting device without resorting to human labor. CONSTITUTION:A selecting device is equipped with a number of trays 9 mounted on an endless chain 2A and a feeder 40 to feed objects to be selected to the trays, and between the outlet from the feeder and the selecting device, a timing device 60 is installed which consists of a rotary shaft 61 and a pushout plate 62 mounted thereon and which rotates the rotary shaft interlockingly with the endless chain. Thereby each object A is pushed out in the condition that the level difference between this timing device and the applicable tray is very small, which should lessen the shock at the time of loading the tray and remarkably reduce dispersion of sideways movement likely due to the shape, etc., of the objects. Accordingly the objects can be placed certainly on the trays, and the width of tray be lessened because of lesser dispersion in the crosswise direction.
Patent JP-H09169806-A (JP)
Title: Production of aqueous coating polymer dispersion and dispersion obtained thereby
Inventor: FUJIE MASAHIKO
IPC: C09D5/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To produce an aqueous coating polymer dispersion having good water dispersibility and rapid drying properties and giving a coating film having good water resistance, transparency and wear resistance by emulsion- polymerizing a vinyl monomer in the presence of a specified water-soluble salt of an acrylic polymer. SOLUTION: The monomers used for a water-soluble salt of acrylic polymer (A) are not particularly limited and may be various vinyl monomers [e.g. (meth) acrylic ester]. In view of the stability of emulsion polymerization and the dryability of the obtained binder, the acid value of the solid matter of component A before being neutralized is 50-80mgKOH/g. In view of the dryability of the obtained binder, the glass transition temperature is 90-130 deg.C. The weight- average molecular weight of the solid matter is desirably 2,000-200,000. A vinyl monomer (B) is decided according to the performances of the obtained aqueous coating polymer dispersion. For example, it is a (meth)acrylic ester with a 1-22C alkyl. The amount of component A used is 5-15 pts.wt. per 100 pts.wt. component B.
Patent JP-H05164021-A (JP)
Title: Direct injection type diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02M61/18
Filed: 1991-12-10
Abstract: PURPOSE:To perform complete combustion and reduce black smoke in exhaust gas by making a first nozzle hole, which can inject fuel in the cavity of a piston, the head of the nozzle body of which is at an approximate dead center, and a second nozzle hole, which can inject fuel in the cavity of the piston, which is at a place a little lower than the upper dead center. CONSTITUTION:When a piston 3 is raised up to an upper dead center, the needle 9 of a fuel injection nozzle 6 is raised by the pressure of fuel raised, and at first, a pressure cylinder chamber 11 and a first injection chamber 12a are communicated to each other, as a result, fuel is injected from a first nozzle hole 13a in the cavity 7 of the piston 3. In the next step, when the piston shift from the upper dead center to lowering process, the needle 9 is further raised to communicate the pressure cylinder 11, the first injection chamber 12a, and a second injection chamber 12b, and fuel is injected from the first nozzle hole 13a to the top face of the piston 3 and is injected from the second nozzle hole 13b in the cavity 7 diagonally and downward. Thus fuel can be injected in the cavity 7 of the piston 3 in lowering process.
Patent JP-H10228651-A (JP)
Title: Optical disk device
Inventor: MAEDA TAKESHI
IPC: G11B21/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for revising a setting constant of a circuit synchronized with fluctuation in a characteristic, to provide versatility and to facilitate controlling by digitalizing a positioning signal processing system and obtaining a setting value obtaining an optimum control characteristic answering to characteristic fluctuation in a control system due to sensitivity fluctuation in a detection system, and the characteristic fluctuation in an actuator. SOLUTION: Detector outputs of optical systems 15, 16 of out-of-focus and out-of-track are inputted respectively to detection amplifiers 18, 17 to be operated, and AE, AT and TE, TT signals are obtained, and are performed with prescribed preprocessing to be supplied to a selector 39 together with signals from a middle point lock sensor light receiving part 12 between a speed sensor 36 and a galvanomirror 9. The selector 39 converts outputs to digital signals with an ADC 42 by a control signal from a timing generation circuit 38 to output them to a data bus. Results signal processed by a digital signal processor DSP 41 are converted to analog signals by a DAC 43, and are supplied respectively to actuator drive circuits through sample-and-hold circuits 64-67 to control light spots according to respective control signals.
Patent JP-H10220373-A (JP)
Title: Control method and device for volumetric flow amount of vacuum pump
Inventor: CONRAD ARMIN
IPC: F04C23/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which can reproducibly set a volumetric flow amount of a vacuum pump and enable adaption to each vacuum process. SOLUTION: A method and a device are provided to obtain advantageous influence in process inside a vacuum chamber. A part of gas flow is returned to a suctioning flange through a connection piping 8 and a control valve 9 in a vacuum pump 1 composed of one or plurality of stages 2a, 2b, 2c. Pressure on the suctioning side is increased, while a volumetric flow amount in respect to gas to be discharged is reduced by means of the pump 1. It is thus possible to accurately and directly control the volumetric flow amount of the vacuum pump 1.
Patent JP-H07196971-A (JP)
Title: Oil-based ink composition for ball point pen
Inventor: ICHIKAWA MASAKAZU
IPC: C09D11/17
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a composition which gives an oil-based ink for a ball point pen and the ball point pen where the ink flow is smooth on the start of writing, smooth write feeling is given and shows reduced deterioration with a lapse of time. CONSTITUTION:The ink composition for the ball point pen comprises polyethylene glycol of 200 to 4,000,000 of average molecular weight, organic solvents and resins.
Patent JP-H10179421-A (JP)
Title: Water level panel fitting structure for liquid container
Inventor: YOSHIZAWA HIROSHI
IPC: A47J27/21
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To simply fit a water level panel for holding a water level tube and discriminating a liquid quantity within the water level tube through the use of an existent constituting component. SOLUTION: This water level panel fitting constitution is provided with a barrel body 22, an inner casing 23 housed in the barrel body, a shoulder body 24 fixed to the upper part of the barrel body and a bottom body 25 fixed at the lower tip of the barrel body. A water level tube 28 is erected between the barrel body and the inner casing, the lower tip of the water level tube is connected to a lower opening part 23b provided at the bottom of the inner casing through a connection pipe 43, on the other hand the upper tip of the water level tube is opened in the neighborhood of the upper opening part 23a of the inner casing through a connection pipe 44, and a water level panel 29 for showing the water level of liquid flowing into the water level tube is arranged on the inner casing side of the water level tube.  In this case a first holding part 35 is disposed at the shoulder part and a second holding part 41 is disposed at a position opposed to the first holding part at the lower part of the barrel body to hold the upper and lower tip parts of the water level panel are respectively held by these first and second holding parts.
Patent JP-2001166905-A (JP)
Title: Print system and program recording medium
Inventor: AKIYAMA HIDEJI
IPC: G06F3/12
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a print system in which the corresponding relation of an error generating part to the error contents can be easily confirmed by an arithmetic processing unit at the time of confirming the error generating state of the printer and a program recording medium to be used for the system. SOLUTION: When any error is generated in a printer 1, an arithmetic processing unit 2 displays the error generating part and the error contents, and when the error generating part is designated, the error contents corresponding to the designated error generating part are displayed so as to be emphasized.
Patent JP-H06177874-A (JP)
Title: Isdn data transmitter
Inventor: KANETANI ATSUSHI
IPC: H04L12/02
Filed: 1992-12-07
Abstract: PURPOSE:To prevent increase of the communication cost of an ISDN data transmitter by providing a single channel communication function to transmit the picture information through a single B channel only and a 2-channel simultaneous communication function to transmit the picture information with simultaneous use of two channels. CONSTITUTION:An ISDN data transmitter consists of a facsimile image processor 1, a G4 communication processing part 2, the 4B channel access parts 3 and 4, a D channel transmission control part 5, an ISDN interface part 6, an operation display part 7, and a control part 8. Then the communication charge is calculated for two B channels when a fixed quantity of data is transmitted through the two channels together with the communication charge required for a single channel when the data is transmitted through a single channel. When the former charge is larger than the latter one, the information is transmitted through a single B channel only. Then two B channels are used in other cases.
Patent JP-H06173561-A (JP)
Title: Lift to truck bed
Inventor: SATOU TOMIO
IPC: B60R3/00
Filed: 1992-12-07
Abstract: PURPOSE:To conduct operation, in which a man unloads freight from the bed of a truck onto a ground surface, safely and easily. CONSTITUTION:A footstool 4 with a step 3 is latched detachably between a truck bed 1 and a sidewall board 2 under the state, in which the sidewall board 2 of the bed 1 is brought don. A hook 6 is installed at the upper end section of the bearing rib 5 of the footstool 4, and the step 3 protruding from a lower end section is mounted rotatably on the bearing rib 5. A stopper 7 horizontally holding the step 3 is set up to the step 3 in an abutting-able manner to the bearing rib 5, and a lock 8 holding the step 3 under the state, in which the step 3 is folded in parallel with the bearing rib 5, is installed to the bearing rib 5.
Patent JP-H10190482-A (JP)
Title: Reed-solomon encoding, decoder and its circuit
Inventor: IWAMURA KEIICHI
IPC: H03M13/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To show a method for realizing each Reed-Solomon (RS) encoding and decoding processing through an operation element (PE) that has one multiplier and to provide an RS encoding that uses it, an decoder and its circuit. SOLUTION: An RS encoding and decoding processing is realized through a PE that carries out an operation of one multiplication and one addition, i.e., a×b+c. The PE eliminates one multiplier 3 and inserts one AND gate A instead. Then, the gate A makes a signal from a selector output Y pass through at the time of a control signal S3=1, and outputs '0' at the time of the S3=0. The PEs are connected in accordance with each processing, and an RS encoding and decoding processing circuit is formed by arranging plural PEs in one-dimensional shape and making them a pipeline operation.
Patent JP-H06177975-A (JP)
Title: Voice mail interface circuit
Inventor: MURAMATSU JUNICHI
IPC: H04M3/42
Filed: 1992-12-08
Abstract: PURPOSE:To prevent an undesired signal from being sent to a communication opposite party. CONSTITUTION:The user of a telephone set 15 makes talking with a communication opposite party of a telephone set 19 connected to an external line. When the user of the telephone set 15 makes recording of a talking content or the like, the user sends a PB signal to a voice mail device 16 via a private branch electronic exchange 10. In this case, the PB signal sent from the telephone set 15 to the voice mail device 16 is detected by a control signal detection means 1 provided in a voice mail interface circuit 14 interfacing the telephone set 15 and the voice mail device 16. The control signal detection means 1 consists of a PB signal reception circuit and sends a detection signal to a signal interrupt means 2 at the time of the detection of the PB signal. The signal interrupt means 2 consists of a gate circuit and a low pass filter or the like to interrupt a signal sent from the telephone set 15 to a line wire upon the receipt of the detection signal from the control signal detection means 1.
Patent JP-H10191335-A (JP)
Title: Block distortion reducing method and device
Inventor: FUKUDA KYOKO
IPC: H04N19/134
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a failure from occurring which is caused by correction without omitting a high frequency component when block distortion is reduced in a block DCT coding, etc. SOLUTION: Input image data from a Y- IN terminal 12 is sent to an adder 21, a block distortion deciding part 22, a correction value calculating part 23, a filter circuit 24 and a changeover switch 26. A correction value that is calculated by the part 23 is sent to the adder 21 and added to the input image data, and a corrected signal is sent to a changeover switch 25. The switch 25 switches the corrected signal from the adder 21 and a signal that is undergone filter processing from the circuit 24 in accordance with the size of boundary difference that is the difference of adjacent pixels at a block boundary and sends it to the switch 26. The switch 26 switches a signal which is undergone distortion reduction from the adder 21 and the input image data in accordance with the decision result of whether it is block distortion or not and outputs it from a Y- OUT terminal.
Patent JP-H05164541-A (JP)
Title: Moving position calibrator
Inventor: MATSUMOTO TAMOTSU
IPC: G01B7/00
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a calibrator which enable the setting and updating of a reference position easily by arranging a limit switch almost at the center of a defined rail to set the reference position by checking the position of a moving mechanism. CONSTITUTION:A moving mechanism 1 is moved on a rail 5 for movement by a motor 2 to monitor a production line or the like of an object to be monitored with a camera 3 for monitoring. The moving mechanism 1 is provided with an encoder 4 and the movement value and the direction of movement of the moving mechanism 1 are detected from the number of revolutions and the direction of rotation of the motor 2 to be outputted as position signal E. A center limit switch 6 is provided almost at the center of the rail 5 for movement and a left end limit switch 7 is provided at the left end of the rail 5 for movement. Thus, the setting of the reference position of the moving mechanism 1 is accomplished with a limited moving distance. In addition, the resetting of the reference position is performed each time the moving mechanism passes the center thereby enabling accurate computation of a target position with limited storage of errors.
Patent JP-H10164959-A (JP)
Title: Combine
Inventor: YOSHIDA NAGAKANE
IPC: A01D67/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience that the heat of a muffler is transmitted to an operation part and causes the decline of comfortability. SOLUTION: An engine is mounted to the lower position of the driving seat 11 of the operation part 8, a discharge route for discharging the exhaust of the engine 13 through a part between a threshing part and a grain tank 6 to the behind of a machine body in a plane view at the time of discharging the exhaust of the engine through the muffler 15 is formed and the muffler 15 interposed in the discharge route is arranged at a machine body rear part.
Patent JP-H06178416-A (JP)
Title: Multi-conductor body extending method and split type treble metal wheel
Inventor: AIZAWA KAZUO
IPC: H02G1/02
Filed: 1992-12-10
Abstract: PURPOSE:To provide a method for extending a multi-conductor body in the perfect prefab system without requiring a large scale wire moving work and a split type treble metal wheel to be used for this method. CONSTITUTION:A split type treble metal wheel 1, which is formed by dividably combining in parallel three unit metal wheels 2a, 2b, 2c having one wheel in every unit metal wheel is used for wire extension. At the portion near the tower T of the tower arm A, three wires Wa, Wb, Wc are extended at a time and thereafter the split type treble metal wheel is moved to the end portion of the tower arm A with three wires. Thereafter, two unit metal wheels 2a, 2b are splitted from the split type treble metal wheel while the wires Wa and Wb are supported, two unit metal wheels 2a, 2b obtained by division are respectively positioned to the predetermined hanging positions. Thereafter, two wires are extended using two unit metal wheels 2a, 2b and the wires Wa, Wb supported thereby.
Patent JP-H07198740-A (JP)
Title: Fixture for acceleration sensor
Inventor: YAMAGISHI SEIJI
IPC: G01P15/00
Filed: 1993-12-29
Abstract: PURPOSE:To reduce the size of an acceleration sensor and, at the same time, to suppress the base strain of the sensor by coupling the opposite surface of a supporting section with a fixed section through a small-diameter section which is formed thinner than the outer diameter of the supporting section. CONSTITUTION:A fixture 20 is fixed to a measuring position on the surface 1a of an object 1 to be measured in such a state that the lower surface 22a of a small-diameter section 22 is brought into contact with the object 1 by screwing fixing screws 23 in tapped holes 2 provided in advance at the measuring position. At the time of diagnosing the operating state of the object 1 fitted with the fixture 20 with a magnetic attraction type acceleration sensor 15, the surface 15a of the sensor 15 in which a permanent magnet 16 is buried is brought nearer to the upper surface 21a of the supporting section 21 of the fixture 20 so that their centers can nearly coincide with each other. When the surface 15a of the sensor 15 approaches the upper surface of the supporting section 21, the surface 15a is tightly attracted to the upper surface of the supporting section 21 by the attracting action of the magnet 16. Therefore, the sensor 15 is firmly supported by the fixture 20 by utilizing the magnetic force of the magnet 16.
Patent JP-H06181098-A (JP)
Title: X-ray generator
Inventor: TSUCHIYA KENICHIRO
IPC: H05G1/20
Filed: 1992-12-11
Abstract: PURPOSE:To perform a radiographic test easily and surely by downsizing an X-ray generator so that the X-ray generator can be placed in a small place, inside a piping of a small diameter, or the like. CONSTITUTION:A high voltage transformer 6 is included in a same casing 7 as a X-ray tube 5 is included, and supplies high voltage to the X-ray tube 5. The iron core thereof is formed by amorphous alloy mainly composed of iron having superior high-frequency characteristic or silicon steel plates containing silicon so as to increase magnetic flux density, decrease iron loss, and downsize the high voltage transformer 6. A secondary coil of the high voltage transformer 6 is wound on the primary coil thereof so as to form a multistage multilayer winding disc coil structure, and reduce distributed capacitance. Pulse high-frequency power having high frequency is supplied to the high voltage transformer 6 from the pulse high-frequency generator of an X-ray control device so as to reduce the iron loss further.
Patent JP-H05162631-A (JP)
Title: Load controller for vehicle
Inventor: IKEDA TOSHIFUMI
IPC: B60T8/92
Filed: 1991-12-12
Abstract: PURPOSE:To improve the durability of a relay in a load controller for vehicle where relays to be excited and controlled at the time of controlling electric load by the controller are provided in series to the electric load. CONSTITUTION:A semi-conductor relay 32 where an electric field effect transistor Q1 and a diode D1 are connected in parallel is provided at a system controller 24, the source side of the electric field effect transistor Q1 is connected to an electromagnetic valve driving coil 30, and the power source voltage of an external power source 33 is applied to the drain side. Besides, an electric field effect transistor Q2 for exciting and controlling the electromagnetic valve driving coil 30 is provided at the system controller 24, and the drain side of the transistor Q2 is connected to the electromagnetic valve driving coil 30 through a check diode D3.