baber/WOPTO huggingface dataset:
Patent JP-H11333206-A (JP)
Title: Deaeration device
Inventor: OTANI HAJIME
IPC: B01D19/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To enable stable deaeration process to be performed even during a period until a device is stopped on account of a liquid leakage by connecting both ends of a gas-permeable tube to be accommodated in a vacuum pressure chamber provided with an inflow aperture for a liquid to be deaerated and an outflow aperture for the liquid, to both the inflow aperture and outflow aperture and installing a vacuumizing pipe which reaches the inner bottom part of the chamber. SOLUTION: A vacuum pump is connected to a vacuum drawing aperture 32, and a liquid is circulated through a gas-permeable tube 2 while maintaining the interior of a chamber 1 at a specified vacuum pressure degree. During deaerating, a leaking liquid is sucked into a vacuum pump when the liquid leakage occurs in the chamber 1 and the tip 31 of a vacuum pipe 3 is closed with the leaking liquid level. That is, when the tip 31 of the pipe 3 is set below the lower most face 20 of the tube 2, the leaking liquid is sucked by the vacuum pump before the liquid comes into contact with the tube 2, so that the tube 2 is prevented from being immersed. Upon the detection of the liquid leakage, the deaeration operation is stopped but a normal deaeration process can be ensured during a period upto the stoppage. Thus, it is possible to stop the operation with enough time to spare at the time of the liquid leakage.
Patent JP-S6226330-A (JP)
Title: Throttle valve of carburetor
Inventor: YOSHIDA KOJI
IPC: F02D9/10
Filed: 1985-07-25
Abstract: PURPOSE:To maintain a proper air-fuel ratio by forming a throttle valve from the ceramics plates or the like having the markedly smaller thermal expansion rate than that of the material of a carburetor and increasing the gap with the idling opening degree and increasing the inhaled air quantity. CONSTITUTION:In a carburetor 1, a main fuel nozzle 4 is opened at the venturi part 3 of an intake passage 2, and a slow fuel nozzle 6 is opened in the vicinity of a throttle valve 5. The whole carburetor 1 is made from the alloy containing aluminum or zinc as main component through die casting, etc. While, the throttle valve 5 is made of the ceramic plates or nickel steel plates, etc. having the markedly smaller thermal expansion rate than that of the material of the body of the carburetor 1. Therefore, when the environmental temperature rises with idling opening degree, the gap between the throttle valve 5 and the intake passage 2 increases, and therefore, a proper air-fuel ratio can be secured by increasing the intake air quantity.
Patent JP-2000351922-A (JP)
Title: Erasing of ink jet recording image and erasing type aqueous ink jet recording ink
Inventor: GOTO AKIHIKO
IPC: C09D11/322
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To readily erase image formed by using aqueous ink for ink jet recording by applying mechanical shear force to recording image formed by using specific aqueous ink or pressing a removing member to the recording image. SOLUTION: Image is erased by applying mechanical shear force to a recording image formed by using aqueous ink comprising emulsion resin particles colored with a coloring material comprising a dye or pigment or pressing a removing member to the recording image. A resin constituting emulsion resin particles has preferably glass transition temperature not higher than image setting temperature or the lowest film-forming temperature. The particle diameter of the emulsion resin particles is preferably 0.01-1 μm. A copolymer of a conjugated diene-based compound with a vinyl compound is preferable as the resin component constituting the emulsion resin particles.
Patent JP-H1115759-A (JP)
Title: Full text index type mail preserving device
Inventor: BIRRELL ANDREW D
IPC: G06Q10/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a device which accesses an electronic mail message. SOLUTION: A device which accesses a mail message includes 1st memory that stores a mail message and 2nd memory that stores a full text index of the mail message. It is provided with a means which accesses a mail message by using inquiry that consist of client computers 111 to 113 which are connected to the 1st and 2nd memory through a network. The inquiry searches full text indexes and searches a mail message that meets the inquiry. Also, the device includes a means which sends the searched mail message to the computers 111 to 113 through the network.
Patent JP-S6189489-A (JP)
Inventor: JIYORUJIYU MUNIERU
IPC: F28C3/14
Filed: 1984-08-04
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-S5788984-A (JP)
Title: Control mechanism for gun attitude
Inventor: SATOU YOSHIO
IPC: B23K11/10
Filed: 1980-11-20
Abstract: PURPOSE: To provide a titled mechanism of high accuracy designed to make a welding gun freely movable without using any costly robot by providing a base mounted with the spot welding gun freely movable laterally, vertically and transversely by the operation of a cylinder and a plate cam.  
     CONSTITUTION: At the welding, the position of a welding gun 1 is adjusted by extending a piston rod 14 by the operation of a cylinder 13. A shift base slides on guide rods 15a, 15b and stops the operation of the cylinder 13 in arbitrary positions. On the other hand, a guide rod 7 is moved in an arrow (c) direction by extending the rod 14. At this time, the rod 7 is held energized in an arrow (a) direction by a spring 9 and therefore a bearing 11 at the leading end abuts on a cam plate 12 and rotates the same, thereby moving the plate 12 in the arrow (a) direction. Further, a guide rod 17 is held energized downward by a spring 20 and therefore the cam follower 21 provided in the bottom end part abuts on the plate 22, and rolls successively on the plate 2 in accordance with the extension of the rod 14. During this time, the elongation and contraction of the rod 14 are used as driving sources, and the gun 1 is fixed automatically in arbitrary three- dimensional positions by controlling the extension and contaction thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5952735-A (JP)
Title: Surface flaw detecting method of hot billet
Inventor: OGAWA MASAKATSU
IPC: G01N21/89
Filed: 1982-09-20
Abstract: PURPOSE:To detect accurately with good sensitivity surface flaw of various kinds and many scales on a hot killet by detecting the surface flaw from the combination of an image by radiation light from the hot billet, an image by composite reflected light of plural visible radiation from the surface of the hot billet, and individual images of reflected light. CONSTITUTION:The output A of the 1st amplifier 16i of a flaw detection head 16 is an image by infrared rays IR radiated from a billet 10, i.e. an image corresponding to a surface temperature distribution. The output B of the 2nd amplifier 16j is an image by reflected light G and B of the composite light which consists of blue light from a blue light source 12 and green light from a green light source 14 and reflected by the billet 10. Further, the output C of the 3rd amplifier 16k is an image by the reflected light B of said blue light reflected by the billet 10. The output D of the 4th amplifier 16l is an image by the reflected light G of said green light reflected by the billet 10. For this purpose, those signal outputs are combined to detect the surface defect of the billet 10.
Patent JP-S5953222-A (JP)
Title: Hydropneumatic suspender
Inventor: MINAMITANI FUMIO
IPC: B60G17/015
Filed: 1982-09-20
Abstract: PURPOSE:In a hydropneumatic suspender where the car height can be regulated between travellings on fine and coarse roads, to maintain best comfortability by regulating the spring constant of an air spring automatically through an electromagnetic throttle valve while interlocking with regulation of car height. CONSTITUTION:A front wheel suspender 1 is equipped with a hydraulic cylinder coupled to a lower arm 4 through which a piston rod 3 will support the wheel 5, where said hydraulic chamber 1a is coupled through an electromagnetic direction exchange valve 12 to a hydraulic source or a liquid tank 13 having a hydraulic pump 14 and an accumulator 17. Said valve 12 is controlled by a controller 36 through the operation of a car height selection switch 31. Here said chamber 1a is coupled through a throttle 9 or throttles 9A, 9B and an electromagnetic exchange valve 10 to the hydraulic chamber 6b of an air spring 6 to be partitioned from the air chamber 6a by a diaphragm 6c. The electromagnetic exchange valve 10 is also controlled through function of said switch 31.
Patent JP-S5952721-A (JP)
Title: Quantitative supply device for beam sprout or the like
Inventor: SUZUKI TOMOSABUROU
IPC: G01G11/08
Filed: 1982-09-20
Abstract: PURPOSE:To scale beam sprouts, etc., over continuous supply and to perform quantitative supply, by conveying beam sprouts, etc., continuously in a belt shape, and cutting them by a dividing supplier when a scaling device detects specific weight and supplying them quantitatively. CONSTITUTION:Beam sprouts M, etc., are supplied continuously onto a quantitative pan 7 by belt conveyors 1 and 4 and the quantitative pan 7 is lowered gradually against a spring 13 by the weight of the beam sprouts M, etc., through links 8 and 10. When a specific amount of beam sprouts M, etc., are mounted on the quantitative pan 7, a light shield plate 15 shields a sensor 16 from projected light and the sensor detects the specific amount of beam sprouts M, etc., being mounted on the quantitative pan. In this state, the link 10 abuts on a stopper pusher 20 to inhibit further lowering. In this state, the stopper pusher 20 extends its piston to lift the quantitative pan 7 to its original position. While the quantitative pan 7 is lifted, pins 18 and 19 stick into the beam sprouts M, etc., as mentioned above to divide the beam sprouts M, etc., quantitatively on the quantitative pan 7, discharging a specific amount of beam sprouts M, etc.
Patent JP-H0330002-A (JP)
Title: Editing method for path data
Inventor: ICHIKAWA KATARU
IPC: G06F3/048
Filed: 1989-06-28
Abstract: PURPOSE:To automatically correct detected incorrect data by operating an angle variation, a tolerance and a radius of curvature of a path in each constitution point from path data. CONSTITUTION:A digitizer 1 makes point group data of an object 2, outputs obtained data to a data medium 3 and sends it to an arithmetic unit 4. In the case by an automatic detecting function for taking notice of an angle variation, a tolerance and a radius of curvature, incorrect data corresponding to one of them is detected, the unit 4 corrects automatically the incorrect data by a mode (deletion, movement, etc., of incorrect point) designated in advance. In such a way, data edited with a high quality can be obtained automatically. Subsequently, three-dimensional shape working tool path data obtained in such a way is sent to machine tool 6 through a medium 5 and an article is worked.
Patent JP-S5786724-A (JP)
Title: Heat flow meter
Inventor: ARAKAWA YOSHIAKI
IPC: G01K17/20
Filed: 1980-11-20
Abstract: PURPOSE:To obtain a convection heat flow rate and a radiation heat flow rate accurately and independently by providing a plurality of heat flow sensors having different characteristics in the vicinity of the surface to be measured and computing the outputs of the heat flow sensors by using test constants of the sensors. CONSTITUTION:The heat flow sensor 11 is arranged in the vicinity of the surface to be measured 1. The sensor 11 comprises silicon rubber and the like. The surface area of a heat resisting body 12 is divided into two regions. Thermopiles 13 and 14 are provided in each region. Warm contact points are arranged on one surface and cold contact points are arranged on the other surface. A coating material 16 on one region is treated to obtain aluminum mirror and its emissivity is epsilons2. The other is treated by carbon and its emissivity is epsilons2. A temperature v of the heat resisting body 12 is sensed by a thermocouple 17. The testing constants K1 and K2 in both regions of the heat resisting body 12 are separately obtained by a standard heat flow generator. The outputs Vp1 and Vp2 from both regions of the heat sensor 11 and the temperature v are amplified and inputted to a computing circuit 34 together with a surface emissivity epsilonw of the surface to be measured which is sensed by an emissivity meter 35. Then, they are computed, and displayed on a display circuit 36. Thus, the convection heat flow rate and the radiation heat flow rate are obtained accurately and independently.
Patent JP-S6141678-A (JP)
Title: Automobile
Inventor: SUKIMOTO SUMIO
IPC: B60N2/90
Filed: 1984-08-04
Abstract: PURPOSE:To make an instrument panel box and a roll bar usable for a bed, by making these surfaces into a flat one when being horizontally set to a position where they are turned down. CONSTITUTION:An instrument panel box 2 and a roll bar 3 both are able to be set down in a state that they are horizontally laid upside down. When the panel box 2 and the roll bar 3 are set to a pisition where they are horizontally turned down, an upper surface 13 of the box 12 and an upper surface 14 of the bar 3 come to flatness flush with both surfaces of a car body 1. Each soft gummous sheet is attached to these supper surfaces of the box 2 and the bar 3 like upper surfaces 10 and 11 of the body 1.
Patent JP-S6141609-A (JP)
Title: Car suspension device
Inventor: TOTOKI NOBUHIRO
IPC: B60G11/46
Filed: 1984-08-03
Abstract: PURPOSE:To enable the width of a device to be small and ground clearance to be adjustable by configurating the device in such a manner that the middle of a leaf-spring which is extended to the direction of one end of a trailing arm, is supported by a support assembly which is movable but is kept at an equal distance in regard to the body side center of swing motion of the spring. CONSTITUTION:A geared motor 48 is powered with a slide switch on, then a movable block 51 is moved with an electrically driven bolt 50 rotated allowing a swing plate 38 to rotate around a pin 32. This causes a roller 6 to move allowing a trailing arm 4 to swing around a horizontal axis 3 resulting in the up and down movement of ground clearance. At this time as the roller 6 makes a circular motion with center at the pin 32, no change in the support point of the leaf-spring 5 by the roller 6 is effected. This configuration enables a suspension to be adjustable for ground clearance and to be suitable for a low floor car with the small width of a device provided.
Patent JP-H06345079-A (JP)
Title: Sheet distributing case
Inventor: NAKAMURA TAKASHI
IPC: B65D5/72
Filed: 1993-06-08
Abstract: PURPOSE:To contrive a way conducive to the solution of the environmental problems arising from the waste disposal after sheet is used up by separating a cutting member made of metal, etc. easily from a paper-made case. CONSTITUTION:After wrap film is used up, a side lid piece 19a and an attaching piece 21a bonded together are held and pulled together from a lid board along a perforation 25. When the side lid piece 19a and the attaching piece 21a are pulled as such in the forward direction of a case, tearing progresses from a perforation 26 to a perforation 27 and the end part of a lid covering piece 18, together with a cutting member 22, is torn off the lid covering piece 18, whereby the cutting member 22 can be removed. Since the side lid piece 19a and the attaching piece 21a can be held together with the fingers, the area held with the fingers becomes large to facilitate the removal operation of the cutting member 22.
Patent JP-H0510173-A (JP)
Title: Electronic controller of internal combustion engine
Inventor: NISHIMURA YUKINOBU
IPC: F02D45/00
Filed: 1991-07-04
Abstract: PURPOSE:To prevent any engine stall from occurring in controlling these elements regardless of a property of fuel by providing a compensating means which compensates those of fuel quantity, ignition timing and idling air quantity according to the fuel property, in a transient state or starting of an engine at just after the starting. CONSTITUTION:This electronic controller is provided with a throttle opening sensor 7, a crank angle sensor 10 and a fuel property sensor 16 outputting an output signal corresponding to a refraction factor of fuel and a fuel temperature signal, etc., thereby inputting these output signals into a control part 11. Then, it drives an injector 12 and controls the fuel, while it drives an igniter 13, controlling its ignition timing, and drives a bypass control valve 6 for idling speed control. In this case, namely, in fuel increment control at the time of engine acceleration, when fuel is of heavy gravity gasoline, it is compensated to make an accelerating increment larger as compared with in time of light- gravity gasoline, and in ignition timing control, namely, in time of the heavy gravity gasoline, an amount of acceleration timing delay is compensated to make it smaller as compared with in time of the light-gravity gasoline.
Patent JP-S6143982-A (JP)
Title: Continuous flow homogenizer
Inventor: SAITO TATSUHIKO
IPC: B02C19/10
Filed: 1984-08-07
Abstract: PURPOSE:To obtain the titled homogenizer having high disintegration efficiency, and operable easily, by placing a pestle in a tubular vessel, and jointing the rotary shaft of the pestle detachably to the driving shaft with a one-way clutch. CONSTITUTION:A pestle 13 is placed rotatably in a tubular vessel 9 interposing small gap between the inner wall of the vessel. The rotary shaft 11 of the pestle 13 is connected to the driving mechanism 15 in a vertically detachable manner with a one-way clutch 19 which makes the rotary shaft 11 rotatable in a nearly horizontal plane in one direction. The unemulsified tissue poured into the vessel through the inlet 5 is emulsified in the space between the outer circumference of the pestle and the inner wall of the tubular vessel, and is discharged continuously from the outlet port 7.
Patent JP-H0455303-A (JP)
Title: Oxygen enriching equipment
Inventor: OKUNO HIRONOBU
IPC: B01D53/22
Filed: 1990-06-22
Abstract: PURPOSE:To start a vacuum pump even under low ambient temp. with a simple method by providing a stop valve having the action part acting at a specified ambient temp. in the pressure reducing opening provided in the vicinity of the discharge opening of the vacuum pump. CONSTITUTION:By providing the stop valve 86 having the action part 87 consisting of a shape memory alloy in the pressure reducing opening part 85 provided in the vicinity of the discharge opening of the vacuum pump 8, the action part 87 of the stop valve 86 is put in operation at the starting of the vacuum pump 8 at or below the temp. Corresponding to the ambient temp. in which the starting load of the vacuum pump exceeds 100% starting torque ratio of vacuum pump, and the pressure reducing opening part 85 is opened to reduce the pressure in the discharge side of the pump 8 so that the starting load at the starting of the pump 8 is reduced. Consequently, the vacuum pump 8 is started in the state capable of starting even at or below the temp. corresponding to ambient temp. in which the starting load of the vacuum pump 8 at the starting of the vacuum pump 8 exceeds 100% starting torque ratio of vacuum pump.
Patent JP-H0510782-A (JP)
Title: Absolute encoder
Inventor: INOUE KIYOSHI
IPC: G01D5/245
Filed: 1991-07-04
Abstract: PURPOSE:To stably hold data about detection so as to detect accurate positions and angles by holding the data of an arithmetic circuit by means of a backup power source when power supplied from a power source is stopped. CONSTITUTION:Slits or magnetic scales which divide the outer peripheral area of a rotating disc 1 at regular intervals into multiple parts are formed and detected by an optical or magnetic head 2. A detection signal of the head 2 is added to a pulse generating circuit 3 and an incremental pulse signals is output and subjected to counting process by an up/down counter 6 and converted into an absolute value. The value is stored in a memory 8 and displayed as an absolute detected value in a display 8. A backup power source 9 provided in parallel with a power source 10 is always charged by the power source 10 using secondary batteries. When power supplied from the power source 10 is interrupted the counter 6 stops but power from the power source 9 is supplied to the memory 7 so that data are safely held and that when the power is resumed detection of positions and angles can be accurately performed.
Patent JP-S5954080-A (JP)
Title: Record disk reproducer
Inventor: ONO TSUYOSHI
IPC: G11B3/095
Filed: 1982-09-21
Abstract: PURPOSE:To shift a tone arm at a high speed and to ensure the assured and stable follow-up of the arm in a play mode, by increasing the minimum unit of the count change degree of a counting means when the arm is shifted at a high speed and changing the minimum unit to a small level to drive a step motor in a play mode. CONSTITUTION:A system control circuit 18 supplies different count change degree control signals to a counter circuit 17 between a high-speed shift mode and a play mode of a tone arm 1. A comparator 14 compares the count number at the arm position given from the circuit 17 with the count number at a lead-in position given from a target value storing circuit 13. An indication signal is delivered to the circuit 17 from the circuit 18 to drive a motor 16 and to set the error value at zero. The minimum unit of the count change degree is increased when the arm 1 is shifting at a high speed, and therefore the arm 1 reaches quickly its target position. This minimum unit is switched to a small level in a play mode, and therefore the arm 1 can have stable follow-up with high S/N.
Patent JP-S6223814-A (JP)
Title: Ventilating device for automobile passenger's compartment
Inventor: WATABE TAKASHI
IPC: B60H1/00
Filed: 1985-07-25
Abstract: PURPOSE:To facilitate the manipulation of a ventilator device by supporting a ventilating port in a device body laid inside of a side window, movably in the direction orthogonal to the wind shield panel in the side window, relative to the device body, so that the ventilating port is extended and retracted in association with the opening and closing of the wind shield pane. CONSTITUTION:A device body 1 has a width substantially equal to the width of a wind shield pane 6, and a bracket 2 is fitted so that the bracket 2 wraps a side window sash 3 and is secured inside of the passenger's compartment. Further, a ventilating fan 4 is provided in the device body 4, and a seal 5 is provided against the wind shield pane 6. In this arrangement, a ventilating port 7 is disposed at the window side outlet so that it may be moved in the direction orthogonal to the wind shield pane 6. The ventilating port 7 is formed with an inclined front end 8 and is always biased toward the wind shield pane 6 by springs 11 between ribs 9, 10 on the ventilating port 7 and the body 1. With this arrangement the ventilating port 7 is automatically extended and retracted in association with the opening and closing of the wind shield pane 6.
Patent JP-H0455348-A (JP)
Title: Method for patterning glass substrate
Inventor: OTA TANEJI
IPC: B29K63/00
Filed: 1990-06-22
Abstract: PURPOSE:To prevent a surface from being damaged by patterning a glass substrate undercoated with a specified surface reforming agent with a paint and coating the substrate with an epoxy resin-based protective film. CONSTITUTION:A surface reforming agent contg. a silane-based compd. is applied on a glass substrate 1 at 0.05-0.10 kg/m<2> and then dried to <=10% water content to form a substrate layer 2. A paint is applied at 0.13-0.15 kg/m<2> per one application to form a layer 3 having various patterns and then dried to <=10% water content, and the pattern layer 3 is coated with an epoxy resin- based protective film 4.