baber/WOPTO huggingface dataset:
Patent JP-H09125482-A (JP)
Title: Cleaning device of drain pipe
Inventor: KOJIMA SEIZO
IPC: E03C1/122
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To clean a drain pipe periodically without labors, by connecting a drain pipe and a cleaning water pipe through a control valve and injecting the cleaning water into the drain pipe by the control of the opening/closing motion of the control valve. SOLUTION: In a control valve 20 at the connection part A of a drain vertical pipe 2 and a cleaning water pipe 10, a controller is actuated and the motor- driven control valve is opened at a timing preset in a computer to inject the cleaning water from the cleaning water pipe 10 into the drain vertical pipe 2. When the cleaning water reaches a preset flow rate, the motor-driven control valve is closed by the actuation of controller and the injection of cleaning water at the connection part A is suspended. After a specified time passes, water is injected by a specified flow rate in the connection part B and then a motor-driven control valve is closed. And further, after a specified time passes, water is injected likewise in the connection part C and subsequently water is injected in the connection parts D, E, F in sequence.
Patent JP-H11192922-A (JP)
Title: Direction changing fixture for safety belt of vehicle, particularly, of automobile
Inventor: BOEGGE HERBERT
IPC: B60R21/055
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a risk of damage to a vehicle passenger at the collision of a head part by absorbing a relatively high impact energy when the head of the vehicle passenger is collided with a direction changing fixture. SOLUTION: In a direction changing fixture of a safety belt for vehicle, in particular, for automobile, the direction changing fixture is fixed at a position with fixing screws, and the head part of the fixing screw and at least one part of the direction changing fixture are covered with a closing cap so as to separate it from a cabin. Then a hollow deformed element 9 formed of a thin plate is inserted between the head part 8 of the fixing screw 3 and the closing cap 7 positioned in front of the head part 8.
Patent JP-H09167930-A (JP)
Title: Multiport amplifier
Inventor: MAIKERU DEII RUUBIN
IPC: H03F3/68
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-port amplifier system for multi-beam communication in which redundancy is obtained without the use of an RF switch. SOLUTION: This multi-port amplifier is divided into sets of stages arranged to be a tree structure, and each amplifier stage is switched without deteriorating the isolation between ports. In one embodiment, the multi-port amplifier is provided with 32 sets of input ports 1-32 and 32 sets of corresponding output ports 1-32, and for example, the input port 1 is connected to the output port 1 functionally. Each input signal to the input ports 1-32 is given to one of 16 sets of 4-stage multi-port hybrid circuits of a 1st group. An output section of the multi-port hybrid circuits of the 1st group is connected to 16-sets of 4-stage multi-port hybrid circuits of a 2nd group via a solid-state power amplifier. Captions are provided to 16-sets of 4-stage multi-port hybrid circuits of the 2nd group depending on number of input ports connected functionally.
Patent JP-H11115358-A (JP)
Title: Ic card module and its manufacture
Inventor: HARADA YUTAKA
IPC: B42D15/10
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce a thickness of an IC card module itself by ensuring a wire loop height. SOLUTION: In this IC card module, a front surface of a semiconductor element 11 is adhered to a rear surface of a wiring board 10 with adhesive 12. And, the element 11 is connected to a wiring 13 by a bonding wire 14. A passive component 15 on a wiring board 10a is connected onto a wiring 16 with adhesive, and sealed with sealing resin 17 to cover the connecting part of the wire 14 and the component 15. Accordingly, the IC card module absorbs a wire loop height by a thickness of the board 10 by providing a plurality of openings 18 for connecting the bonding wires at the board 10. Further, the element 11 and the component 15 are formed in a laminated structure to perform a reduction in a surface area of the overall module.
Patent JP-S6486223-A (JP)
Title: Food weight/unit conversion chart
Inventor: OKAWA HIROSHI
IPC: G06C3/00
Filed: 1986-12-03
Abstract: PURPOSE:To easily attain the conversion by obtaining the relation chart of the weight and the unit of food. CONSTITUTION:A 2.0 unit to an 0.1 unit are distributed from the top to the bottom of the left edge of a chart, the weight equivalent to one unit is arranged up to 10g, 15g, 20g...250g from left to right, other column is calculated and filled and the chart of a food weight unit conversion is prepared. With the chart, the unit can be converted from the weight of the food and the weight can be converted from the unit.
Patent JP-H08146186-A (JP)
Title: Nuclear reactor internal structure inspection device and inspection method
Inventor: TOGASAWA YUTAKA
IPC: G21C17/08
Filed: 1994-11-21
Abstract: PURPOSE: To prevent a cable from being caught, getting entangled, or colliding with an obstacle, and to reduce the approach time to a narrow part by reducing the traveling distance of an underwater vehicle to approach a target testing part. CONSTITUTION: While an underwater vehicle 4 is swum in the water by remote operation, a visual examination for a nuclear reactor internal structure is performed. A container 7 stores the underwater vehicle 4 and is provided with an opening part 11 through which the underwater vehicle 4 goes in and out. The inspection device comprises a moving means 3 for moving the container to the vicinity of a target testing part of a nuclear internal structure and installing the same, and a holding means 12 for holding the underwater vehicle 4 in the container 7. At the time of inspection, the holding means 12 is released to start the underwater vehicle 4 from the opening part 11 of the container 7.
Patent JP-H09103920-A (JP)
Title: Confirmation device for laser discharge induced discharge machining
Inventor: HOSHI YOSHINOBU
IPC: B23H1/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a confirmation device for laser discharge induced discharge machining having a function for easily and surely confirming the induction of discharge when it occurs without observing an article to be machined. SOLUTION: In a machining confirmation device for a laser discharge induced discharge machining device having a vacuum vessel which is capable of housing an article 8 to be machined and a discharge electrode and generating the state of pressure reduced to 3000Pa or lower and a laser irradiating device 4 for irradiating the machined part 17 of the article 8 to be machined with laser for induced discharge by irradiating the machined part 17 of the article 8 to be machined with laser, a discharge delay measuring device for detecting the delay of the discharge electrode from the trigger time of laser irradiation is provided.
Patent JP-H06114702-A (JP)
Title: Automatic taper correcting device
Inventor: TERASAKI FUMITOSHI
IPC: B24B41/06
Filed: 1992-09-30
Abstract: PURPOSE:To provide an automatic taper correcting device wherein geometric distortion of cylindricity according to position moving a tailstock can be easily corrected with no trial cut of a workpiece, in the case of continuously cutting a plurality of kinds of the workpieces with different length. CONSTITUTION:A reference seat 28 is provided in a tailstock 12, and a measuring cylinder part 19a is provided in a tailstock center 19. A touch sensor 27 provided in a wheel spindle stock is brought into contact respectively with the reference seat and the cylinder part, to read respective X-axis coordinate value at the time of outputting a touch signal, and a tailstock spindle 18 is turned by a servomotor 23 so that a difference between the two point coordinate values obtained by calculation is equal to a prestored reference difference, to perform taper correction by X-axis moving the axial center of the tailstock center 19 fitted to an eccentric taper hole.
Patent JP-H03149381-A (JP)
Title: Scroll compressor
Inventor: KAWAHARA SADAO
IPC: F04C18/02
Filed: 1989-11-02
Abstract: PURPOSE:To keep off any damage to an upper bearing by locking a floating control plate to a top side of the rolling type upper bearing, while setting up an elastic member between a stepped surface of a crankshaft and an inner ring end of the upper bearing, and installing a minute clerance between the floating control plate and an end at the opposite side with a main shaft of a clutch shaft. CONSTITUTION:A crackshaft 6 is formed into a stepped form that makes a coupling part with a rotator 5 thicker than a fitting part with an upper bearing 21. A wavy washer 26 (elastic member) is installed in a space between this stepped surface 25 and an end of an inner ring 23 of the bearing 12, energizing an elastic force to the end of the inner ring 23, and a floating control plate 24 and a main shaft of the crankshaft 6 secure a minute clerance 28 in a gap with an end 27 at the opposite side. Since the elastic force of the wavy washer 26 works as preload in the axial direction with the stepped surface 25 of the shaft 6 as a supporting surface, any noise being produced out of the bearing 21 due to axial vibration and resonance of the shafting is thus prevented. In addition, excessive floating to the upper part of the shaft 6 attending on conveyance is also prevented by what the end 27 of the shaft 6 comes into contact with the floating control plate 24.
Patent JP-H05241082-A (JP)
Title: Compact illuminating and image enlarging device for portable computer with video screen
Inventor: ANJIERO TOOTOORA
IPC: G02B27/02
Filed: 1992-10-02
Abstract: PURPOSE: To obtain a compact battery-type illuminating and image enlarging device which is combined with the video screen of a portable computer for use. CONSTITUTION: The illuminating and image enlarging device is composed of a main body 14 provided with an attaching means for fixing the device to a computer 12 in a releasable state, a frame 30 carried on the main body 14, and an image enlarging device having a magnifying lens 28 mounted on the frame so that the lens 28 can be positioned to a position separated from a video screen 24 and an enlarged image can be displayed on the screen 24. The attaching means which is used for fixing the main body 14 to the computer 12 in a releasable state is constituted so that the means can be engaged with the computer 12 in a snap-fitting mode and the frame 30 is pivotally attached to the main body so that the frame 30 can be folded to a storing position against the main body 14. In addition, the device is provided with an illuminating means for illuminating the screen 24.
Patent JP-H11125297-A (JP)
Title: Manufacture of vibration isolating device
Inventor: INOUE NOBUO
IPC: F16F13/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To enhance the vibration isolating performance by removing the gas from a liquid chamber. SOLUTION: A composite nozzle 76 is structured so that a liquid supply pipe 86 is arranged inside a gas suction pipe 84 in such a way that the forefront of the suction pipe 84 and the forefront of the liquid supply pipe 86 are integrated. A vacuum pump 94 is connected to the base end of the suction pipe 84, and a gas suction valve 88 to open and close the suction pipe 84 is arranged in a position nearer the forefront of the suction pipe 84. A liquid feeding tank 96 is connected to the base end of the liquid supply pipe 86, and a liquid feeding valve 90 to open and close the liquid supply pipe 86 is arranged nearer the forefront of the liquid supply pipe 86.
Patent JP-H06138123-A (JP)
Title: Enzyme-labeling complex using small granulated hbs antigen and detecting method for hbs antibody using complex
Inventor: KAWASE MAMORU
IPC: G01N33/53
Filed: 1992-10-26
Abstract: PURPOSE:To provide an enzyme-labeling HBs antigen complex, which can label enzyme stably without imparing antigenicity and which is suitable for use in the enzyme-immunity measuring method (EIA) for HBs antibody. CONSTITUTION:In a sandwich enzyme-immunity measuring method for an enzyme-labeling HBs antigen complex and HBS antibody, an enzyme labeling is provided for the small granulated HBs antigen that is obtained by cleaving the-SS-group of the HBs antigen. This is the characteristic of the method. In this method, the above described enzyme-labeling HBs antigen complex is used as the enzyme-labeling HBs antigen complex.
Patent JP-H01130805-A (JP)
Title: Roll for cold rolling
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B27/02
Filed: 1987-11-16
Abstract: PURPOSE:To facilitate machining of a roll and to eliminate precision working by composing the central part of the roll body of a flat roll of a material having a high Young's modulus and end parts of the roll body of a material having a low Young's modulus. CONSTITUTION:A work roll 1 is manufactured so that a central part 2 of the roll 1 has a high Young's modulus and roll end parts 3 have a low Young's modulus by changing components and additing amount of powder particles. Thus, edge elongation of a rolled shock is restrained by reducing a rolling load at the end parts. Therefore, no edge elongation occurs even if the work roll is formed into a flat shape. Machining of the work roll 1 is facilitated and precision working is unnecessitated.
Patent JP-H11116671-A (JP)
Title: Thermosetting resin composition
Inventor: HATAO TAKUYA
IPC: C08G73/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform thermosetting resin composition having excellent heat resistance, solvent resistance, toughness and workability by using a polyisoimide. SOLUTION: This thermosetting resin composition contains a polyisoimide expressed by the formula and a diisocyanate ester oligomer as essential components. An amount of the polyisoimide of 1-90 pts.wt., and total amount of the diisocyanate ester oligomer and a catalyst hardening the diisocyanate ester oligomer of 10-99 pts.wt. are especially preferable.  R1 : a four-functional (substituted) aliphatic hydrocarbon group or a four-functional aromatic hydrocarbon group. R2 : a bifunctional (substituted) aliphatic hydrocarbon group or a four functional aromatic hydrocarbon group}.
Patent JP-H04159644-A (JP)
Title: Method and apparatus for recording/reproducing magneto-optical photosensitive image
Inventor: KAMIYAMA TSUGUYUKI
IPC: G11B11/105
Filed: 1990-10-24
Abstract: PURPOSE:To stabilize a picture record by the direct exposure of a magneto-optical memory device by a method wherein the picture is contracted and focused onto a block for recording. CONSTITUTION:A magneto-optical memory device 1 is driven to make a block 12 on which a picture is to be recorded face an optical lens 4. A recording layer 10 is heated by a heater 2 to a temperature a little lower than a Curie point and, at the same time, an external magnetic field Hex having a direction opposite to magnetization created by format is applied. If the block 12 is exposed by a picture 3 through the lens 4, in the parts where light intensities in the picture 3 are high, the temperatures of those parts of the layer 10 are elevated also by the heat of the heater 2 to the temperatures higher than the Curie point and magnetization inversions are created. In the parts where the light intensities are low, the temperatures of those parts of the layer 10 do not reach the Curie point and no magnetization inversion is created. Thus, recording is performed by the direct exposure of the device 1 and, when the exposure is finished, the heating of the block 12 by the heater 2 is discontinued and the temperature of the block 12 is declined to a room temperature to keep picture information stably.
Patent JP-H11193319-A (JP)
Title: Two-component polyurethane containing reactive diluent
Inventor: BRUCHMANN BERND DR
IPC: C08G18/28
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-component polyurethane contg. a reactive diluent which is easy to manufacture and incorporated into a polyurethane without difficulty, and has no side-reaction with the structural component of the polyurethane. SOLUTION: This polyurethane comprises at least two-functional polyisocyanate component and polyol component, and the polyol component contains at least a cyclic acetal contg. a hydroxyl and/or a ketal. This method of manufacturing the polyurethane comprises a reaction of at least two- functional polyisocyanate with a compd. contg. an active hydrogen, and the compd. contg. an active hydrogen contains the cyclic acetal and/or the ketal as a reactive diluent.
Patent JP-H06141003-A (JP)
Title: Method and device for remote control of radio equipment
Inventor: SHINOZAKI YUTAKA
IPC: H04B3/46
Filed: 1992-10-26
Abstract: PURPOSE:To immediately take a restoration countermeasure by facilitating the specification of a faulty part in a method and device for the remote control of radio equipment which performs the remote control of a transmission power, etc. CONSTITUTION:An alarm detecting means 2b supervises the operation of a supervisory control means 2a, and transmits an alarm signal to an abnormality processing signal output means 4b via a communication line 3 for control when abnormality occurs in the operation of the supervisory control means 2a. The abnormality processing signal output means 4b transmits an abnormality processing signal to an abnormality processing means 2c via the communication line 3 for control when receiving the alarm signal from the alarm detecting means 2b. The abnormality processing means 2c, when receiving the abnormality processing signal from the abnormality processing signal output means 4b, performs abnormality processing in accordance with a received abnormality processing signal. In other words, it is possible to easily specify the fact that no disconnection in the communication line 3 for control exists and the abnormality occurs in a supervisory control device 2 by a remote controller 4 by receiving the alarm signal from the alarm detecting means 2b by the abnormality processing signal output means 4b.
Patent JP-H09133390-A (JP)
Title: Communication system for air conditioner
Inventor: AZUMA ISAO
IPC: F25B27/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To constitute an outdoor device and a communication system in a surrounding air processing type air conditioner in such a way that a capability control range is wide and a fine linear control can be carried out, eliminate a charge fee trouble caused by an inaccurate operating information of each of the indoor devices in a charge aligning communication systems for a separate type indoor device and constitute an alarm communication system for a maintenance operation for the outdoor device. SOLUTION: A surrounding air processing type air conditioner is made such that its outdoor device is composed of a gas engine type heat pump. Outdoor devices 1 to 5 are totally changed over in their operation and controlled in their capability through an interface circuit IF with a surrounding air processing system control circuit CC. In a charge fee distributing system, a collating system for collating between an operating information of the indoor device and an operating information of the outdoor device is employed and as to the case in which the maintenance work is required, a load amount of each of the elements is accumulated to generate an alarm when the amount reaches a set time.
Patent JP-H08141382-A (JP)
Title: Mixer
Inventor: ISHIDA KOICHI
IPC: B01F23/47
Filed: 1994-11-22
Abstract: PURPOSE: To provide a mixer for a hardenable polymer composition which uses a gas refrigerant small in heat capacity but has the cooling function equivalent to a liquid refrigerant and which is reduced in weight. CONSTITUTION: In a mixer wherein a stirring blade shaft 2 is inserted into a mixing chamber 1 and is supported on a bearing part 3 provided on the one side of the mixing chamber 1 through a seal part 7, the stirring blade shaft 2 is made hollow in structure and a guide pipe 8 is inserted into its hollow part 2c extending to the mixing chamber 1 and the bearing part 3. The end part on the mixing chamber side of the guide pipe 8 is communicated with the hollow part 2c and the hollow part 2c and the interior of the bearing part 3 is communicated with each other, thereby forming the guide pipe 8, the hollow part 2c of the stirring blade shaft 2 and the interior 3a of the bearing part into a cooling jacket through which a gas refrigerant is passed.
Patent JP-H05128694-A (JP)
Title: Control method for assembled type optical disk
Inventor: HONDA SUSUMU
IPC: G11B17/22
Filed: 1991-11-01
Abstract: PURPOSE:To improve throughput by shortening a stroke of an arm by which an optical disk medium is taken out of storing shelves in an assembled type optical disk device and it is set on the optical disk drive. CONSTITUTION:The assembled type optical disk device is constituted of the storing shelves 11 storing plural optical disk mediums in the inside, an optical drive 13 accessing the optical disk mediums, and the arm 14 for medium movement transferring the optical medium 12 to the optical disk drive 13.
Patent JP-H11120998-A (JP)
Title: Manufacture of lead-acid battery
Inventor: IMAMURA TOMOHIRO
IPC: H01M4/22
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To shorten the formation time by providing a first step of penetrating a dilute sulfuric acid of a prescribed specific gravity to a unformed positive electrode plate using red lead as raw material, a second step of forming an electrode plate with a dilute sulfuric acid of a concentration lower than the prescribed specific gravity, and a third step of injecting the dilute sulfuric acid of the prescribed specific gravity into a battery jar containing the electrode plate. SOLUTION: When a battery jar formation is performed in a first step, an electrode group assembled by use of an unformed positive electrode plate using red lead as raw material is housed in a battery jar, the dilute sulfuric acid of a prescribed specific gravity is injected to the battery jar to penetrate it into the electrode group. In a second step, the formation is performed with the dilute sulfuric acid of a concentration lower than the prescribed specific gravity, and in a third step, the dilute sulfuric acid in the battery jar is substituted by the dilute sulfuric acid of the prescribed specific gravity.  When the dilute sulfuric acid of the prescribed specific gravity is injected into a formation tank or the battery jar prior to formation to penetrate it into the electrode plate, PbO2 is increased in the electrode plate by the reaction of red lead with sulfuric acid prior to charge, and the conductivity of an active material can be enhanced to improve the charging efficiency.
Patent JP-H04159650-A (JP)
Title: Guide pole for magnetic tape of magnetic recording/ reproducing apparatus
Inventor: TOYAMA AKIRA
IPC: G11B15/60
Filed: 1990-10-24
Abstract: PURPOSE:To suppress damages of a magnetic tape by a method wherein a step is provided in an upper flange and the higher stage of the upper flange has a larger diameter of the lower stage. CONSTITUTION:When a magnetic tape 6 falls gradually from a state wherein the tape is positioned over the upper end part of a fixed guide 22 and the lower stage flange part 36 of an upper flange 26 to the guide 22, as the flange diameter of the flange part 36 is practically uniform along an axial direction, the bending of the tape created by a tension applied to the tape is smaller than the bending in the case of a tapered upper flange part 26. With this constitution, the damages of the tape caused by the tension applied to the tape 6 can be suppressed.