baber/WOPTO huggingface dataset:
Patent JP-H103984-A (JP)
Title: High-frequency power supply unit
Inventor: HIRAYAMA KOTARO
IPC: H05B6/06
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble caused by the damping of an output current by arranging a PDM type output power adjusting mechanism and an oscillation action maintaining mechanism temporarily storing the data on the periodic behavior of the output current and oscillating in response to the damping of the output current. SOLUTION: Voltage and current signals are inputted to a switching circuit 1 converting the DC power into the high-frequency AC power from a control circuit 5 via signal terminals 3a, 3b. A PDM type output power adjusting mechanism 8 increasing/decreasing the implementation frequency rate via the intermittent switching action of an inverse transformation section and an oscillation action maintaining mechanism 9 are arranged on the control circuit 5 in addition to a PLL mechanism 6 and a dead time adjusting mechanism 7. The frequency of the output current detected by a current detector 4 is stored in a microcomputer 17, and an oscillator 18 is oscillated based on it.  When the output current is damped to the prescribed level or below, the oscillation signal of the oscillator 18 is inputted to the PLL mechanism 6 in place of the immediate signal from the current detector 4, and the oscillation of the feedback signal is not stopped.
Patent JP-H0814380-A (JP)
Title: Vehicle automatic transmission controller
Inventor: OKUMURA YOSHITERU
IPC: F16H61/02
Filed: 1994-06-30
Abstract: PURPOSE:To prevent accelerating performance and climbing performance from degrading by adding to a control means the function of judging shifts based on detection signals from a vehicle speed detecting means and an engine speed detecting means if a throttle opening detecting means has failed. CONSTITUTION:When a control program is started, a control means 34 first determines whether or not a throttle opening sensor 10 has failed, and when the sensor 10 has failed, a process for calculating the output number of revolutions of a torque converter 4 is started; the output number of revolutions of the torque converter 4 is calculated on the basis of a detection signal from a vehicle speed sensor 22 and gear ratio. Then a process for calculating a difference between the input and output numbers of revolutions of the torque converter 4 is carried out, and the throttle opening is estimated using a map on the basis of the result of the process. Another map is utilized for judgment on shifts based on the detected vehicle speed and the estimated throttle opening, and a hydraulic control unit 20 for a transmission is controlled.
Patent JP-H04348110-A (JP)
Title: Solid catalyst component and catalyst for polymerization of olefin
Inventor: SANDORO PARODEI
IPC: C08F10/00
Filed: 1991-06-18
Abstract: PURPOSE: To provide the title catalyst component obtained by supporting a Ti-halide and a specific ester on support composed of an active type anhydrous Mg dihalide and having high activity and imparting highly stereospecific polymn.  
     CONSTITUTION: The objective catalyst component is obtained by supporting Ti-halide or Ti-haloalcoholate (B) and a carboxylic acid ester (C) wherein at least one of hydrocarbyl group R, R' of its RCOOR' group is a 3-20C (un)saturated branched chain group or 7-20C arylalkyl or R is 3-20C aryl bonded to an ester type carbonyl group directly or through methylene and, when R' is a linear carbyl group, R' contains 3-20 carbon atoms on an essential support (A) composed of anhydrous Mg dihalide in an active form. As the component C, a maleic acid ester such as diisobutyl maleate or methacrylic acid ester such as isobutyl methacrylate is pref. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0813639-A (JP)
Title: Method and equipment for forming flowing heat-insulating surface
Inventor: YOSHIZAWA HIROYASU
IPC: E04B1/74
Filed: 1994-06-30
Abstract: PURPOSE:To conserve energy by dropping and filling the small mass group of a light-weight blank having heat-insulating performance sucked up by a suction apparatus into an air gap formed by a pair of parting materials having light transmittivity. CONSTITUTION:When a suction machine 7 installed onto the roof of a farming shed for forcing culture is operated, expanded styrol ball groups 8 stored in a storage chamber 9 are sucked up, and passed in a suction pipe 11 and stored in a collecting chamber 10. When an opening-closing cover 12 is opened, the expanded styrol ball groups 8 naturally fall into an air gap 6 formed by the plate materials 4, 5 of glass, etc., having light transmittivity and constituting the roof, an external wall and an inwall and the inside of the air gap 6 is filled with the ball groups 8.
Patent JP-S6149197-A (JP)
Title: Motor fan for vacuum cleaner
Inventor: SHIMADA SADAHIRO
IPC: F04D29/44
Filed: 1984-08-18
Abstract: PURPOSE:To aim at enhancing the efficiency of air blow of a motor fan, by providing a casing which defines a communication passage together with an air guide in the motor fan, and by forming, in the air guide, a circular wall for guiding air to the top part of the communication passage. CONSTITUTION:An air guide 30 and passages 31 are formed in the outer peripheral part of an impeller 21 in a motor fan. A circular wall 41 for guiding cischarge air to the top part of the communication passage thereof or the upper parts of guide vanes 32, is integrally formed with the air guide 30. Therefore, the air stream is smoothly turned into the stream which flows downward along communication passage 33, so that the rectifying efficiency of the air guide may be maintained at a higher value, thereby it is possible to enhance the efficiency of air blow.
Patent JP-H1017153-A (JP)
Title: Article delivering device
Inventor: SUZUKI MASARU
IPC: B65G65/48
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an article delivering device to deliver short columnar substances without any trouble. SOLUTION: A short columnar substance B is pushed in a delivery port 468 by the arms A and B, having elasticity, of a rotor 300, and a short columnar substance α prevented from free jumping-out is pressed and discharged through the delivery port 468 through the force of a leaf spring 470. The rotor 300 is continuously operated until delivery of the short columnar substance α is confirmed by a delivery sensor 502. By oscillating an oscillation plate 350 along with rotation of cams 380 and 382 formed integrally with the rotor 302, bridge in a containing space of the hopper 438 is released and the number of the short columnar substances B present in the delivery space 436 through forward and reversing of the rotor 302 is controlled to the proper number thereof.
Patent JP-H0520564-A (JP)
Title: Fire detector using image processing
Inventor: ISHII HIROMITSU
IPC: H04N7/18
Filed: 1991-07-12
Abstract: PURPOSE:To correctly perform the judgment whether or not fire is obtained by assuming the radial energy from an abnormal point in the monitoring image, concerning a fire detector using the image to assume the radial energy from the image information of a fire source and judge the fire. CONSTITUTION:A comparing arithmetic part 22, a temperature converting part 24 and a fire outline extracting part 28 extract the range where a luminance signal included in the image of the monitoring area of a CCD color camera 10 exceeds the prescribed level, as the outline of fire 14, detect the distribution temperature of the at least extracted fire area, further, measures the distance up to the fire source, assume and operate the radial energy from the fire source based on the distance up to the extracted fire area, the temperature distribution and further, the fire source and judge 34 the fire from the radial energy itself and the hourly change. As one example of the fire detection, by ratio G/R of the G component and the R component of the image-picked up color image or ratio B/R of the B component the R component, the converting table to the distribution temperature is referred to and the surface temperature of the fire is obtained for each picture element.
Patent JP-H0221919-A (JP)
Title: Air cleaner
Inventor: MIURA TAKASHI
IPC: B01D46/42
Filed: 1988-07-11
Abstract: PURPOSE:To display the time of exchanging a dust collecting part even in the period of changing-over of the amount of air to be treated by providing self-heating type thermistors respectively in the main air passage having a dust collecting part and in a by-pass air passage, and comparing the voltages of both ends of each thermistor. CONSTITUTION:The self-heating type thermistor 12 in the by-pass air passage 11 and the self-heating type thermistor 4 in the main air passage are cooled the blowing wind during the operation, and the resistance values are increased. Let the voltages generated in proportion to the resistance values of the thermistors 4, 12 to be respectively Ex and Es, then Ex>Es in the initial state of the dust collecting part with the result that a light emitting diode 8 is not lighted. When the clogging of the dust collecting part is in progress and changes to be Ex<=Es, the light emitting diode 8 is lighted.
Patent JP-S5873191-A (JP)
Inventor: NAKAMURA SHIGEMI
IPC: H05K1/14
Filed: 1981-10-28
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-H1125244-A (JP)
Title: Non-contact data carrier package
Inventor: UENAKA SATOSHI
IPC: B42D15/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To realize a non-contact data carrier package having a long communication distance. SOLUTION: In this non-contact data carrier package, a conductive sheet 5 is arranged in the surrounding of an antenna coil 2 so as to be overlapped on one part of the radiating face of the antenna coil 2. Thus, each kind of parameter such as the area, shape, and thickness of the conductive sheet 5, and a position relation with the antenna coil 2 is optimally selected so that the radiation efficiency of the antenna coil 2 can be increased, and a communication distance can be significantly extended.
Patent JP-S6065067-A (JP)
Inventor: BORUFUGANGU HARUMUSU
IPC: D06P3/10
Filed: 1984-08-21
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-H0336372-A (JP)
Title: Lifter supporting device
Inventor: MIYAJI YORIO
IPC: E04H6/22
Filed: 1989-07-03
Abstract: PURPOSE:To temporarily and surely support a lifter when stopping the lifter in a garage on each floor by causing the locking lever of the lifter to protrude and make an outward turning movement so that the locking claw of the lever is engaged with a stopper fixed to a building. CONSTITUTION:To put an automobile in the garage, the automobile is shifted onto the pallet of a lifter and stopped. Then the lifter rises and decelerates at near a predetermined position in the garage and stops when the locking lever 32 of the lifter rises to above the stopper 36 of the garage. Then a ball cylinder 39 is actuated and a rod 40 retreats, and a lower cushioning rod 49 is raised via a damper 52 and the lever 32 is put in an outward turning movement about a main shaft 31 and protruded so that the locking claw 34 of the lever 32 is opposed to the stopper 36. Then the lifter falls and its locking claw 34 is engaged with the stopper 36 so that it is temporarily supported to the fixed frame 37 of a building. A second transfer means transfers and places the pallet on the fixed rail of a desired garage in a main garage line.
Patent JP-S5699876-A (JP)
Title: Gunnel construction of ship made of fiber reinforced resin
Inventor: MARUKAME MASABUMI
IPC: B63B5/24
Filed: 1979-12-29
Abstract: PURPOSE: To obtain an excellent function of a gunnel section as guide for fishing line or the like with an improved wear resistance and anticorrosion thereof by arranging a round rod made of anti-corrosive metal in a recess formed on the top outside of the gunnel made of a fiber-reinforced resin continuously along the length of a ship.  
     CONSTITUTION: A gunnel 8 is made up of an inverted-U-shaped material mounted on the upper rim of an outboard of a hull. A recess 80 is formed at top outside  corner of the gunnel 8 and a guide 10 made of a round rod of stainless steel is  mounted therein in such a manner that the gunnel is clamped with a nut from  inside it after the guide 10 is run through by a bolt 12 at a proper position along the  length thereof from outside. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000010324-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MAKINO KANAME
IPC: G03G5/147
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To minimize the wear by repeated use, provide excellent cleaning property and durability and prevent electric characteristic and applicability from being damaged by including two kinds or more of waxes having ester groups in the outermost layer of a photoreceptor. SOLUTION: Two kinds or more of waxes having ester groups are included in the outermost layer of a photoreceptor. As the combination of a wax having one ester group with a wax having two ester groups, for example, cetyl palmitate and neopentylglycol behenic diester, cetyl palmitate and neopentylglycol stearic diester and the like are given. In the formation of a surface layer, the waxes are dissolved in the application solution for the surface layer followed by application to form the photoreceptor. A photosensitive layer 2 is laminated on a conductive support 1. The conductive support 1 is formed of a metallic material such as aluminum, stainless steel, or copper, a polymer having a conductive layer of aluminum, copper or conductive polymer on the surface, or an insulating base such as paper or glass.
Patent JP-S6326415-A (JP)
Inventor: GIYUNTAA HENKERU
IPC: F16C11/06
Filed: 1987-07-10
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-2000006011-A (JP)
Title: Sticking-cum-drilling device
Inventor: ONISHI MASABUMI
IPC: B24B37/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a device which can carry out the sticking work of a polishing pad and the drilling work to the polishing pad, highly accurately, simply, and safely. SOLUTION: To the part of a lower surface plate 5 corresponding to the hole 2 of an upper surface plate 1, a cutting member 6 is provided through an energizing member 8. A guide member 9 which can load a polishing pad 12, as well as can movably support the cutting member 6, is provided to the lower surface plate 5 through energizing members 11 with spring contact smaller than the energizing force of the energizing member 8. By loading the polishing pad 12 to the guide member 9, and approaching the upper and the lower surface plates 1 and 5, the polishing pad 12 is pressed by the energizing members 11, and stuck to the upper surface plate 1 side through an adhesive 14. When the upper and the lower surface plates 1 and 5 are allowed to approach, the front end of the cutting member 6 abuts to the upper surface plate 1 through the polishing pad 12, the polishing pad 12 is held strongly between the cutting member 6 and the upper surface plate 1 by the energizing member 8, and the polishing pad 12 is cut in the form of the cutting member 6.
Patent JP-H0221836-A (JP)
Title: Endoscope
Inventor: YABE HISAO
IPC: A61B1/00
Filed: 1988-07-12
Abstract: PURPOSE:To effectively reconcile the bending performance, strength and insertion ability of a bent portion by rotatably coupling joint rings on the forward end side at least by shafts with a small diameter and rotatably coupling joint rings at the side in hand by shafts with a large diameter to form a bent pipe. CONSTITUTION:Used rivets 9a-9f of a bent pipe 7 have different outside diameters. To be concrete, joint rings 8a-8c on the forward end side in a portion which has a small bending angle and difficult to cause looseness are coupled using rivets 9a, 9b with a small diameter, and joint rings 8c-8f in the center with a large bending angle are connected using rivets 9c-9e with a large diameter. Further, joint rings 8f, 8g on the side in band (operation part side) where the bending angle is small but large force is applied in the axial direction and in the radial direction are also coupled using the rivet 9f with a large diameter. Thus, the peripheral sizes of connecting portions indicated by 'D1-D6' are larger on the side in hand which requires large strength and smaller on the forward end side of the bent pipe 7 largely related to insertion ability.
Patent JP-S5876924-A (JP)
Title: Data transfer device
Inventor: MURAMOTO KOUJI
IPC: G06F11/00
Filed: 1981-10-30
Abstract: PURPOSE:To prevent the fact that the whole data transfer device becomes inoperable by a local fault, and to elevate the usefulness of the whole device, by disconnecting a channel connecting device and a channel controller, in case when a fault has occurred in its connecting device. CONSTITUTION:In case when a fault has occurred in the course of operation of a channel connecting device 32, a fault detecting circuit 320 detects it, and executes connecting device fault interruption to a channel controller 10 through an interruption controlling circuit 322. The channel controller 10 inhibits access to the connecting device 32 from the controller 10 by resetting a bit corresponding to the device concerned 32 of a channel connecting device connecting register 110, to ''0'', and also makes a connecting line between the connecting device 32 and the controller 10 ineffective. As a result, the connecting device 32 which has generated a fault is detached from a data transfer device 1.
Patent JP-S6065261-A (JP)
Title: Fuel feeder for internal-combustion engine using liquidized petroleum gas
Inventor: FUJISAKI MASANORI
IPC: F02D19/02
Filed: 1983-09-21
Abstract: PURPOSE:To control the fuel flow accurately by providing a fuel return path for returning a portion of fuel to be fed from a fuel pump to a fuel injection valve to the gas phase side of liquidized petroleum gas cylinder thereby eliminating foam from the fuel to be fed to the fuel injection valve. CONSTITUTION:The fuel injection valve 5 fixed to the downstream of throttle valve 4 of throttle chamber 3 is coupled through solenoid valve 9, fuel sump 8, and fuel pump 7 to the lower end of LPG cylinder 6. The open-valve time of fuel injection valve 5 is controlled by intake negative pressure sensor 13, rotation sensor 14, fuel pressure sensor 15 provided in fuel sump 8 and electronic controller 17 for receiving the detected level from fuel temperature sensor 16. The fuel injection valve 5 is coupled through restrictor 10 and return path 12 having a solenoid valve 11 to the gas phase side of LPG cylinder 6 to prevent mixing of foam into the fuel for fuel injection valve 5.
Patent JP-S6235551-A (JP)
Title: Constant-current source circuit of hybrid integrated circuit
Inventor: ARA YOICHI
IPC: H03K23/00
Filed: 1985-08-08
Abstract: PURPOSE:To improve a yield and to reduce a cost by forming a resistor for deciding the current value of a circuit as a thin film resistor on an alumina ceramic substrate. CONSTITUTION:Numeral 26 is a constant-current value deciding resistor connected between a power terminal 17c and a connecting terminal 25 and formed as a thin film resistor on an alumina ceramic substrate in a hybrid integrated circuit for deciding the current values of constant-current source circuits 21, 23. The manufacturing error is approx. + or -2.5%. The range of a current with 3.3mA as the central value of the design as the constant current value is approx. 3.3+ or -0.08mA, the irregularity of the maximum frequency dividing frequency of this range is within 50MHz according to characteristic curve to be largely improved. When the design value is set to approx. 4.2mA to increase the currents of the circuits 21, 23 to the vicinity of the upper limit value of 4.4mA, it is understood that the maximum frequency dividing frequency is raised to approx. 100MHz.
Patent JP-H0814490-A (JP)
Title: Nonwoven fabric pipe and heat insulating double pipe using these nonwoven fabric pipes
Inventor: FUJITA AKIRA
IPC: F24F13/02
Filed: 1994-07-01
Abstract: PURPOSE:To provide a nonwoven fabric pipe, suited for an air conditioning duct or the like, having sure dewing preventing performance, that is, heat insulating performance, soundproofing performance, shape stability and weight lightening property, which can be efficiently manufactured in an arbitrary length, to provide a flexible nonwoven fabric pipe having sufficient flexibility and further to provide a heat insulating soundproofing double pipe utilizing these nonwoven fabric pipe or flexible nonwoven fabric pipe. CONSTITUTION:In a nonwoven fabric pipe, a band-shaped unit 3, layer built with a nonwoven fabric 2, is helically wound in one or both surfaces of a resin film and/or metal foil 1, to melt or bond a side edge part superposed on each other of this band-shaped unit adjacent to each other, and a reinforcing wire rod 4 is arranged between the band-shaped units in a superposed part. It is preferable to mold this nonwoven fabric pipe into bellows to form a flexible nonwoven fabric pipe, and these nonwoven fabric pipe or flexible nonwoven fabric pipe can be used as a heat insulating soundproofing double pipe sealing a gap between inner/outer pipes by covering the other pipe material or by inserting into the other pipe material.
Patent JP-S5874804-A (JP)
Title: Controlling device for controlling steam turbine having turbine bypass system
Inventor: MIYAYASHIKI HIDEAKI
IPC: F01D19/00
Filed: 1981-10-29
Abstract: PURPOSE:To reduce the quantity of steam per unit life of an intercept valve and increase the stability upon starting the turbine by using an assembled reheating steam check valve incorporating a bypass small valve in a main valve, as a reheating stream check valve. CONSTITUTION:The assembled reheating steam tight valve 21 is interposed at the intermediate part of a high-pressure reheating pipe causing steam to flow out toward a middle pressure turbine, and a valve box 22 contains therein an intercept valve 23, a main valve 24 and a bypass small valve 25. Upon starting the turbine, the bypass small valve 25 is first raised by a suitable driving source, and a point (the valve 25 fully open) where the head part of the small valve 25 makes contact with the shoulder part 24b of the main valve 24, is detected by a differential transformer 23. By this detection signal, an open signal to a reheating steam tight valve is locked and held, and valves 23 and 24 are fully closed and held. Thereafter, the intercepted surface 23 is gradually opened, and by the double throttling of the valves 23 and 25, the steam quantity 35 to the intermediate pressure turbine is controlled, and the turbine is raised to the rated rotational speed.
Patent JP-H0610682-A (JP)
Title: Intake air controller of engine with mechanical type supercharger
Inventor: GOTO TAKESHI
IPC: F02B33/00
Filed: 1992-06-30
Abstract: PURPOSE:To prevent any excessive increase in the temperature on the discharge side of a supercharger so as to secure reliability of the supercharger, even at the failure generation time of generation of such a trouble as rejecting operation of a control valve in response to an operational condition. CONSTITUTION:A control valve 15 which operates in response to any variation of a pressure inside an intake passage is provided in a recirculation passage 11 for relief and the control valve 15 is maintained in its condition to be opened to a constant opening by an energizing means serving as a failsafe means formed of one pair of springs 27, 28, at the time of full closed deceleration during malfunction of the control valve 15.