baber/WOPTO huggingface dataset:
Patent JP-H0610853-A (JP)
Title: Scroll compressor
Inventor: KIMURA TADASHI
IPC: F04C18/02
Filed: 1992-06-30
Abstract: PURPOSE:To provide a scroll compressor of high reliability without causing wearing and seizure of a key and a key groove by forming a width of each key of an Oldham's ring the widest in the vicinity of a central part, and gradually narrowing the width toward the inner and the outer in a radial direction of the Oldham's ring from in the vicinity of this widest central part. CONSTITUTION:A width of a key 8b is formed the widest in the vicinity of a central part so as to be gradually narrowed toward the inner and outer in a radial direction of an Oldham's ring 8c from in the vicinity of this widest central part. Reaction force is received from a pressure receiving surface 12 of a key groove 6a by pressure receiving surfaces 10, 11 between a radial direction central part 8d and a radial direction outer end part 8e and between the radial direction central part 8d and a radial direction inner end part 8f. The pressure receiving surfaces 10, 11 of the key 8b are tilted at predetermined angles B, B' relating to the pressure receiving surface of conventional example, that is, a surface formed with an angle alpha to the key groove. A value of the angles B, B' is preferable to be set to a fine angle in order to obtain a load capacity of reaction force relating to the pressure receiving surface 12 of the key groove 6a. In this way, a scroll compressor of high reliability can be obtained.
Patent JP-S5963042-A (JP)
Title: Auxiliary storage device of magnetic recording and reproducing machine
Inventor: TEZUKA YASUSHI
IPC: G11B15/17
Filed: 1982-09-30
Abstract: PURPOSE:To execute transmission and storage of information between a cassette and a magnetic recording and reproducing machine by only drawing out and inserting the cassette, by providing a storage face for storing magnetically the information on the outside face of the cassette, and also providing a device for recording and reading the information to and from the storage face, on the magnetic recording and reproducing machine side. CONSTITUTION:When a cassette is not inserted into a cassette inserting port 2a, a cassette detector 5 is drawn by aspring 9 and turns off a cassette detecting switch 10, and accordingly, since electric conduction is not executed to a relay 11, a sound recording and reproducing changeover switch 13 is turned on to a sound recording circuit 24 side, and switches 21, 26 are turned on, respectively. When a cassette which stores tape remaining quantity time information of 30min in its storage face is inserted into the cassette inserting port 2a, the cassette detector concerned is rotated against the spring 9 at a position where the bottom face of the cassette is made to press-contact with the cassette detector 5, and as a result, the cassette detecting switch 10 is turned on, a current flows to the relay 11, the sound recording and reproducing changeover switch 13 is turned on to a reproducing circuit 14 side, and also the sound recording switch 21 and an automatic erasing switch 25 are turned off.
Patent JP-H0833615-A (JP)
Title: Artery system medical information inspecting system
Inventor: TAKASHIMA MITSURU
IPC: A61B5/022
Filed: 1994-07-26
Abstract: PURPOSE:To easily obtain medical information such as a post-load and the compliance and metabolism of an arm in non-observed blood without being affected by peripheral resistance by performing measurement in blood stanching state. CONSTITUTION:A pressing force on pressure sensors 1. 2 and a blood flow control element 3 arranged sequentially at three positions along an artery extending from the heart side to peripheral sides is reduced gradually from a blood flow blocking state, and side is reduced gradually from a blood flow blocking state, and the pressing force in a state just before blood flow passing limitation obtained from the pressure sensor 2 is controlled at a fixed level, and the period of heartbeat is measured from pressure change obtained from the pressure sensor 1 by a level detection circuit 10, a counter 11 and a timer 12. In this way, a time constant is measured, and propagation running start time is measured by the level detection circuit 10, a differentiation circuit 17, a bottom detector 18, a counter 19 and a timer 20, and the medical information can be calculated by computing elements 22, 23 and a divider 25.
Patent JP-S5796869-A (JP)
Title: Wire dot printing system
Inventor: AIDA KAZUHIRO
IPC: B41J2/24
Filed: 1980-12-08
Abstract: PURPOSE:To enable the printing of large and small dots cheaply and easily by selectively interposing a flexible medium of nylon, resin or the like between the tip of a dot wire and an ink ribbon. CONSTITUTION:A flexible medium 13 such as a nylon cloth and a resin sheet is interposed between the tip of a dot wire 2 and an ink ribbon 5. The medium 13 aling the tip of a dot wire head 14 is retained with a finger 16 provided on a medium support member 15, which is operated vertically in the direction of the arrow 18 with a solenoid 17. According to the vertical movement of the support member 15, the medium 13 displaces to the position of the dot wire head and a position deviated therebelow. With such an arrangement, the solenoid 17 is turned ON or OFF depending on characters to be printed, a Chinese character or a simple character, to vertically move the medium support member 15. Thus, the medium 13 is interposed at the tip of the dot head or deviated therefrom to adjust the size of the printing dots.
Patent JP-2000325276-A (JP)
Title: Plastic bellows hose attachment for vacuum cleaner suction port
Inventor: KATO MASATSUGU
IPC: A47L9/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner suction port attachment capable of facilitating work and reducing a storage space while expanding a cleaning area by using a plastic bellows hose with which a hose is expandable/ contractible and bendable and can maintain shape. SOLUTION: A plastic bellows hose part 2 is provided at the top of a cleaner suction port inserting part 1 and an option attachment inserting part 3 is provided at the top of the plastic bellows hose part 2. Besides, plastic bellows hose parts 2 and 2 can be made thin as well. Thus, even a narrow and curved place or the like conventionally difficult to be cleaned by the cleaner can be easily cleaned.
Patent JP-S5797687-A (JP)
Title: Superconductive device
Inventor: OGATA HISANAO
IPC: H01F6/00
Filed: 1980-12-10
Abstract: PURPOSE:To prevent the increase in the refrigerating load of a superconductive device by reducing the sectional area of a current conductor at low temperature side, and disposing it in liquid while energizing and in gas during non-energizing, thereby reducing the heat invasion during non-energizing. CONSTITUTION:A current conductor 16 for energizing from an ambient part to superconductive coil 1 is formed of the first conductor 17 at the ambient temperature side terminal 12 and the second conductor 18 at the superconductor coil 1 side. The sectional area of the second conductor 18 is smaller than that of the conductor 17. A tube 9 for containing the conductor 16 is reduced in thickness at the part of the conductor 18, and is connected to a liquid helium reservoir 2. A valve 15 is opened to introduced liquid helium 3 into the tube 9 during energizing, and gas in the tube 9 is drained from a drain tube 13 to allow the conductor 18 in the manner to be approximately dipped in the liquid. The valves 14, 15 are closed during non-energizing. At this time the helium in the tube 9 is evaporated to lower the liquid surface.
Patent JP-S5963537-A (JP)
Title: Piezoelectric sensor
Inventor: MATSUBARA NAOMOTO
IPC: G01F1/00
Filed: 1982-10-04
Abstract: PURPOSE:To take an accurate measurement without any influence of resistance variation of a sealing material with temperature by covering the end surface of a piezoelectric element exposed in a side surface and desired-width areas in electrode end surfaces adjoining to them with highly insulating materials. CONSTITUTION:The end surface of the piezoelectric element 2 and areas of a center electrode 1 and an electrode 4 which adjoin to the piezoelectric element 2 are masked in beltlike with a highly insulating material 9, and the end surface of the piezoelectric element 3 and areas of the center electrode 1 and an electrode 5 which adjoin to the piezoelectric element 3 are also masked with a highly insulating material 10 in beltlike. Even if the resistance value of the sealing material covering the whole piezoelectric sensor decreases with temperature, no current leaks between electrode surfaces through the sealing material and a high-sensitivity, high-precision measurement is taken.
Patent JP-S6235788-A (JP)
Title: Conversion system for frame frequency of video signal
Inventor: KUBOTA TATSUYA
IPC: H04N7/01
Filed: 1985-08-08
Abstract: PURPOSE:To obtain a picture at the same time position as that of a picture after conversion from an interpolating filter and to perform frame number conversion which provides more excellent motion screens by varying a filter coefficient which is supplied to the interpolating filter continuously in one frame. CONSTITUTION:A screen signal F1 of the last frame and a screen signal F2 of the current frame of a video signal S11 as an object of frame conversion are outputted from a frame memory 11 and inputted to multipliers 12 and 13 and a signal which is weighted by filter coefficients K11 and K12 is outputted from an adder 15, but an interpolated screen signal F12 generated by said addition is generated by weighting which varies linearly in one frame as shown by a dotted line. Similarly, an interpolated screen signal F23 generated with next screen signals F2 and F3 also varies in weight in one frame. Therefore, interpolated screen signals F12-F56 outputted by the adder 15 from an interpolated screen whose motion continues in interpolation space.
Patent JP-S6330652-A (JP)
Title: Hydraulic continuously variable transmission for vehicle
Inventor: KAWAHARA EIICHIROU
IPC: F16H61/16
Filed: 1986-07-23
Abstract: PURPOSE:To improve the traveling smoothability of a vehicle, by constituting it so as to make closing by a hydraulic circuit interrupting device maintainable at a time when a car speed is more than the specified travel speed and a tilt angle of a motor swash plate is almost minimal. CONSTITUTION:When an accelerator pedal 159 is operated from the stoppage state of a vehicle, the left directional working force F1 to a spool valve body 147 grows large by a cam lever 158 interlocked with this pedal. While an engine speed does not go up, a motor swash plate is checked in a tilt angle increasing direction, whereby it is kept to the maximum tilt angle. Here if a clutch valve is closed, the vehicle will start. When the engine speed is increased as well as when working force to the spool valve body 147 becomes larger than the F1, this valve 147 moves to the right, and the motor swash plate is displaced in a direction where a transmission gear ratio is reduced, and if a tilt angle of the motor swash plate comes to minimum, a hydraulic circuit interrupting device is closed by a cam mechanism C1. At this time, if the car speed is more than the specified value, a solenoid 149 of a solenoid valve EV is excited, thus a transmission gear ratio minimum position of the motor swash plate is maintained.
Patent JP-H0810054-A (JP)
Title: Automatic book turning-over machine
Inventor: HORIUCHI MAKOTO
IPC: A47B23/06
Filed: 1994-06-30
Abstract: PURPOSE:To provide an automatic book turning-over machine which can cope with all reading attitudes from a laid condition to a stand-up condition, be applied to any size of books, is sure in action, light in weight and small in size, and can be used at home. CONSTITUTION:A frame member is made up of three components composed of a a main body 4, a support stand 5, and of an auxiliary body, a book is bottomed up by four bottom-up plates 9, 12, 15 and 21, and let a person read a book with the surface of a face page supported by pressing the surface of an opened face page with presser pins 25, 26, 42 and 57, a book presser plate 29, and a book presser wipers 62 and 82. A page turn-over action is performed by eccentrically revolving a rubber roller 41 by 360 deg. with a wiper 54 inserted in a loop section formed in a space interspaced from the fourth presser pin 57 while the surface of face page is being shifted, the surface of a page turned over by the wiper 54 is revolved in such a manner as to be thereby rubbed, and both the wipers 54 and 74 are simultaneously revolved reversely so as to be returned to their stand-by positions.
Patent JP-H0812821-A (JP)
Title: Electrical insulating composition
Inventor: KAWAHIGASHI MASAKI
IPC: C08L21/00
Filed: 1994-07-01
Abstract: PURPOSE:To obtain the subject composition excellent in (high temperature) insulation breakdown, insulation reliability, etc., and useful as, e.g. an insulating material for a large-capacity power cable by blending a specified amount of 3,4-polyisoprene with low-density PE. CONSTITUTION:This electrical insulating composition contains (A) 100 pts.wt. low-density PE and (B) 3 to 50 pts.wt. 3,4-polyisoprene. In addition, the component (A) is preferably low-density PE having 0.2 to 3.0g/10min melt index and 0.915 to 0.925g/cm<3> density respectively measured by the method of JIS K6760 and the component (B) is preferably 3,4-polyisoprene having 0.85 to 0.95g/cm<3>, especially 0.88 to 0.95g/cm<3> density and 150000 to 250000, especially 200000 to 230000 weight-average molecular weight.
Patent JP-H0224793-A (JP)
Title: Control device in automatic vending machine for cup type drink
Inventor: MIYAMA MASANORI
IPC: G07F13/00
Filed: 1988-07-14
Abstract: PURPOSE:To stimulate purchasing desires and to promote sales based upon large cups by setting up a service time band by selecting a time band dropping the sales of large cups and selling the large cups at the price of standard cups within the time band. CONSTITUTION:In case of the service time band, whether the charged amount reaches the sales price of the standard cup or not is judged. When a large cup or standard cup pushbutton is depressed, a large cup or a standard cup is sold in a step S6 or S7. In the time band other than the service time band, the sales price of large cups is reset to the ordinary price. Since the time band is other than the service time band, the charged amount reaches the sales amount of the large cup or not is judged. When the amount reaches the sales price of the large cup, similar operation is executed. When the charged amount does not reach the sales price of the large cup, whether the amount reaches the sales price of the standard cup or not is judged, and at the time of arriving at the price, the ON of the pushbutton is checked and then the standard cup is sold.
Patent JP-H0886176-A (JP)
Title: Connecting member of rail to horizontal element of ladder and equipment and method of holding washer
Inventor: DEBITSUDO II PUROTSUTONAA
IPC: E06C1/02
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent positioning of the finger of an operator at a place, where there exist a possibility of injury by a riveter, in the case of riveting in the manufacture of a trestle, a ladder or the like. SOLUTION: This member 100 is provided to connect the rails 12, 14 to the horizontal element 104 of the ladder 10, and the member 100 has a first section 30 connected to the horizontal element and a second section 32 extended approximately in parallel, with the rails of the ladder and joined with the rails. The second section is integrally connected to the first section and formed with the first section at an angle smaller than 90 deg., desirably an angle of 30-60 deg..
Patent JP-S5963257-A (JP)
Title: Deceleration sensitive type hydraulic pressure control valve
Inventor: KUBOTA HITOSHI
IPC: B60T8/28
Filed: 1982-10-05
Abstract: PURPOSE:To enable to correspond sealed-in pressure to vehicle weight at all times without employing orifice or dammy stroke by a structure wherein a differential pressure valve is provided between a hydraulic pressure confining chamber and a deceleration sensitive valve so as to lower the confined pressure by a certain fixed value. CONSTITUTION:The brake pressure of a rear wheel 37 is controlled by a control valve CV, the operating point of which is determined by a control spring 22 and the pressure in the confining chamber 19 to push the control spring 22. The brake pressure of a rear wheel 38 interlocks with that of the rear wheel 37 by means of an interlocking valve JV. The differential pressure valve 27 is provided between the sealed-in chamber 19 and the deceleration sensitive valve GV and serves to lower the confining pressure than the pressure at the inlet 7 by the certain fixed value at all times. Accordingly, the confined pressure rises correspondent to the deceleration of a vehicle and precise hydraulically controlling is resulted. The controlling is more precise than the controlling employing orifice or dammy stroke, however heavy the vehicle weighs.
Patent JP-S6153880-A (JP)
Title: Display and control device of character picture
Inventor: MURAKAMI JOJI
IPC: H04N5/445
Filed: 1984-08-23
Abstract: PURPOSE:To make a phase interval between a horizontal synchronizing signal and a clock pulse equal and to eliminate the dislocation in a raster scan type device by initializing a character clock with the aid of an external horizontal frequency signal beforehand. CONSTITUTION:A clock pulse CLK generated in a clock generator circuit is initialized by a horizontal synchronizing signal Hsync inputted outside in a frequency divider 241, and supplied as a count clock to a horizontal counter 211 and a memory address counter 231. Thus the time interval between the fall edge of the horizontal synchronizing signal Hsync and the rise edge of the next clock pulse CLK is made equal in the minimum units at the frequency divider 24a and the display dislocation hardly occurs, because in terms of the rise edge of the horizontal synchronizing signal the clock pulse is provisionally stopped to be at ''L'' level, and the action of a frequency divider circuit is again resumed from the fall edge of the horizontal synchronizing signal Hsync.
Patent JP-H11347014-A (JP)
Title: Iontophoresis device structure and method for detecting biological component
Inventor: HIGO SHIGETO
IPC: G01N33/543
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an iontophoresis device structure with which biological components can be detected speedily and sensitively and a method for detecting the biological components. SOLUTION: This structure has a backing 1 with a cylindrical dent, and an electrode 2 perforated in a round shape is mounted on the bottom of the backing 1. An electroconductive layer 3 is formed in the dent of the backing 1, and a connecting terminal 4 is attached to the electrode 2 through a small hole formed at the center of the backing 1 so that it can be connected to a power source. And a detecting member 6 structured to adsorb biological components is attached to the iontophoresis device structured as mentioned above. The detecting member 6 is previously adhered to an adhesive sheet 5 with an opening formed in the corresponding position. When the iontophoresis is started, the detecting member 6 is brought into contact with the skin or the mucous membrane of a patient.
Patent JP-S6323882-A (JP)
Inventor: DANIERU FUERUNAA HEIMAN
IPC: C07D489/02
Filed: 1987-07-14
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-S6330569-A (JP)
Title: Underwater curing epoxy paint composition
Inventor: ISHIHARA YOSHITAKA
IPC: C09D163/00
Filed: 1986-07-24
Abstract: PURPOSE:To provide the title compsn. having excellent adhesion and corrosion resistance and suitable for use in coating underwater structures or structures in contact with water in the tide such as marine structures, harbor facilities, river facilities, etc., containing a carboxylic acid-modified epoxy resin and a polyamide resin or a polyamine resin. CONSTITUTION:An epoxy resin (i) having at least one glycidyl ether group of the formula (wherein Z is H, CH3 or C2H5) (e.g., bisphenol A glycidyl ether) is reacted with a carboxylic acid (ii) having at least one carboxyl group and pref. at least one hydroxy group (e.g., citric acid) in an amount of 0.01-0.5 equivalents, pref. 0.01-0.3 equivalents of carboxyl group per equivalent of epoxy group in the component (i) and optionally, not more than 0.1% tert. amine (iii) as a reaction accelerator at 50-150 deg.C to obtain a carboxylic acid- modified epoxy resin (a) having an epoxy equivalent of 4000 or lower, pref. 190-500. The component (a) is blended with a polyamide resin or a polyamine resin (b) as a curing agent and optionally, a pigment, an aggregate, etc., (c).
Patent JP-H0340672-A (JP)
Title: High definition television signal mixing switching system
Inventor: NINOMIYA YUICHI
IPC: H04N7/00
Filed: 1989-07-07
Abstract: PURPOSE:To prevent deterioration in the picture quality due to switch operation by applying switch operation with a signal resulting from a MUSE signal decoded into a base band signal while only one signal is not fetched and outputting directly an inputted MUSE signal while being selected to the position of the MUSE signal. CONSTITUTION:While one of both input signals is not exclusively fetched, an output signal mixed in the form of R, G, B signals is fed to a MUSE encoder 6 with a switcher 5. Then the result is outputted as an output of a processing system via a mixer 8. Moreover, when the switcher 5 is selected exclusively to a position, an exclusive fetch signal is outputted. Then the signal activates changeover switches S1 and S2 and either or output signals of A/D converters 1, 2 is outputted as it is via a delay device 7 and a mixer 8. That is, since the system allowing a required minimum number of encoder and decoder processing is adopted at the operation of the switcher, the picture quality is not much deteriorated.
Patent JP-H0837807-A (JP)
Title: Recognition of weed and apparatus therefor
Inventor: KAMEI MASAHIRO
IPC: G01N21/27
Filed: 1994-07-26
Abstract: PURPOSE:To provide a method for recognition of weed, performed by utilizing the degree of light reflectance, recognizing weeds growing together with lawns, pasture grasses, etc., in a lawn field, a pasture, etc., and distinguishing the weeds from the lawns, the pasture grasses, etc., and an apparatus therefor. CONSTITUTION:(1) This method for recognition of weed is carried out by arranging plants growing in a grassland such as a lawn field or a pasture in a prescribed direction as if you combs them from one side to the other side, applying a pressure in the arranged direction to push down them in that direction, irradiating the fallen plants with artificial light immediately after that, detecting the ratio of reflected artificial light for each specified wavelength and distinguishing weeds from cultured plants. (2) The apparatus therefor involves an arranging unit for arranging plants as if you combs them from one side to the other side, a presser unit 3 for pressing and pushing down the arranged plants in that direction, a light detector 5 for irradiating the fallen plants with artificial light 4, measuring the ratio of the reflected artificial light for each specified wavelength and distinguishing weeds from cultured plants, a cover 7 for covering the upper part and the surround of the presser unit 3 and the light detector 5 and other units.