baber/WOPTO huggingface dataset:
Patent JP-S60240033-A (JP)
Title: Liquid-cooled projection type picture tube
Inventor: FURUYA YUKIO
IPC: H01J29/89
Filed: 1984-05-11
Abstract: PURPOSE:To prevent a foreign object from being mixed into a refrigerant by forming the sealing section of an injection port into a taper hole and driving a taper pin into this taper hole for sealing. CONSTITUTION:A sealing section is formed into a taper hole 10b at the injection port 10a of a bracket 10, a taper pin 11 is driven into the taper hole 10b, then a part 10c of the outer face of the taper hole 10b is crushed to prevent the taper pin 11 from coming off. Accordingly, the injection port 10a is sealed by the coupling of the taper hole 10b and taper pin 11, thereby cutting chips due to the screwing-up as before are not generated, and no foreign object is mixed into a refrigerant. In addition, the injection port 10a can be made larger than a screw hole, thus the work efficiency during the refrigerant injection is improved.
Patent JP-S5616934-A (JP)
Title: Skew adjusting unit
Inventor: MATSUURA MICHIO
IPC: G11B20/20
Filed: 1979-07-20
Abstract: PURPOSE: To make simple and easy the adjustment, by lighting the light emitting element through the production of the signal in response to the lag and lead of the deskew output every track  with FF controlled via the timer and gate.  
     CONSTITUTION: When the timer 10 is actuated with the output of the deskew circuit 4-5 corresponding to the 5th track based on the 5th track of 9 tracks, for example, FF7 is set with the output delayed from the 5th track from the 1st track, from the deskew circuit 4-1 via the AND gate 6 opened during this time by the timer. Similarly, when the output of the 1st track is advanced, FF7 is reset and the output Q' or Q of FF7 is at low level to light the light emitting diode 8' or 8. Accordingly, the circuits 4-5 and 4-1 are adjusted so that the diodes 8.8' are lighted in average, then the skew adjustment can simply, easily and surely be made with visual observation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02272005-A (JP)
Title: Polystyrene compound containing hydrazone group in side chain and production thereof
Inventor: SAIGO KAZUHIDE
IPC: C08F12/00
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the subject novel compound having excellent mechanical properties and mobility in a case of using as electric charge-transferring material in photosensitizer of electronic photograph dy reacting poly(formylstyrene) with specific hydrazine compound. CONSTITUTION:Poly(4-formylstyrene) composed of structural unit expressed by formula I (R<2> is 1-4C alkyl) is reacted with hydrazine compound expressed by formula II (R<1> is H, 1-4C alkyl, alkoxy or dialkylamino) to afford the aimed compound containing hydrazone group composed of structural unit expressed by formula III having 1000-500000 molecular weight in side chain.
Patent JP-S63258171-A (JP)
Title: Automatic focus adjuster
Inventor: SHIMURA HIDEYUKI
IPC: G02B7/28
Filed: 1987-04-15
Abstract: PURPOSE:To execute a stable focus adjustment even for an object whose spatial frequency is present in a lower band by adjusting the focus by driving a lens so that the time duration of the approximate differential signal of a video signal obtained by means of a delay element and a subtraction means. CONSTITUTION:The approximate differential signal of a video signal obtained by the subtraction means 15 is supplied to a comparator 9. The comparator 9 compares this signal with a reference voltage Er from a comparison reference voltage generation circuit 8 controlled corresponding to the video at the time of said differentiation, and outputs a pulse signal having a pulse width approximately equal to the time duration of the differential signal to an arithmetic processing circuit 10. This circuit 10 detects the pulse width which is a comparison-output from the comparator 9 i.e. the time duration of a differential signal, and outputs a motor control signal to a motor drive circuit 11 in order to make said time duration the smallest. Upon receiving the motor control signal, the circuit 11 drives a motor 12 to move a lens 1 to make said time duration minimum, thus the position of the lens 1 is automatically adjusted to come to the focussing position. Since, in such a way, the focussing status is detected by means of the time duration of an approximate differential signal obtained from a video signal, the said time duration is free from the influence of a level variation even if it occurrs in a video signal.
Patent JP-H04303702-A (JP)
Title: Method and apparatus for inspecting roll
Inventor: MIYOKAWA KEIICHI
IPC: G01B7/28
Filed: 1991-03-29
Abstract: PURPOSE:To inspect the presence or absence of a flaw on the surface of a roll under inspection, roundness and cylindricity highly accurately and efficiently. CONSTITUTION:A roll under inspection 1 is rotated with the axial line as the center. A noncontact type distance sensor 3 is moved in parallel with the axial line of the roll 1. The distance from the roll 1 is continuously detected. The presence or absence and the position of a flaw on the surface of the roll 1 are inspected based on the detected distance value from the surface of the roll 1, the rotated angle of the roll 1 and the moved amount of the distance sensor 3. The sensor 3 is stopped at every specified distance, and the maximum value and the minimum value of the distance are obtained at every stopped position. The roundness of the roll 1 is obtained based on the maximum value of the differences between the maximum values and the minimum values. The cylindricity of the roll 1 is obtained based on the difference between the maximum value of the measured maximum values and the minimum value of the measured minimum values.
Patent JP-H08261525-A (JP)
Title: Natural ventilating device
Inventor: TANAKA MINORU
IPC: F24F7/00
Filed: 1995-03-28
Abstract: PURPOSE: To perform natural ventilation of the interior of a room without opening a window and to prevent the occurrence of indoor disturbance due to external air during natural ventilation. CONSTITUTION: A natural ventilation device comprises a ventilation port 11 opened in an up state in a window stool 7 of a window in such a manner to front on an indoor space S1 , a slide cover member 12 opened and closed to the ventilation port 11, and a ventilation trunk 13 opened from the ventilation port 11 through the under side of the window stool 7 to an outdoor space S2 below a window body 4. The ventilation port 13 comprises part 13a extending downward through the ventilation port 11, and a part 13b approximately horizontally extended below the window body 4 from the lower end thereof toward an outdoor place. A bottom 13c of the ventilation trunk 13 forms a slope gradually lowered toward the outdoor side.  A slide cover member 12 is slidably moved in a horizontal direction, and by releasing the ventilation port 11 by the slide cover member 12, 80 indoor space S1 and an outdoor space S2 communicate together.
Patent JP-H06305786-A (JP)
Title: Laminated glass and its interlayer
Inventor: NIWA HIDEYUKI
IPC: C03C27/12
Filed: 1993-04-20
Abstract: PURPOSE:To produce the laminated glass having excellent impact resistance and penetration resistance, superior color tone and high transparency at a low cost by using as the material for the interlayer of the laminated glass a thermo setting resin composition obtained by blending an ethylene-vinyl acetate copoly mer with an organic peroxide and a coloring agent. CONSTITUTION:This laminated glass is formed by interposing the thermosetting resin composition, which is obtained by blending an ethylene vinyl acetate copolymer with an organic peroxide and a coloring agent, between two glass plates as the interlayer, integrating them and thermosetting the interlayer. As the ethylene-vinyl acetate copolymer, that having a 15 to 40wt.% vinyl acetate content is preferably used. Any organic peroxide that decomposes at >=100 deg.C to generate free radicals can be used preferably in a blending amount of 0.1 to 5 pts.wt. based on 100 pts.wt. of the ethylene-vinyl acetate copolymer. Any organic or inorganic coloring agent can be used for this purpose preferably in a blending amount of 0.1 to 50 pts.wt. based on 100 pts.wt. of the ethylene- vinyl acetate copolymer.
Patent JP-H10281764-A (JP)
Title: Vertical data display
Inventor: OZAWA HAJIME
IPC: E21B44/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To widen the display range while enhancing the display resolution by decreasing the display width per unit inclination at a position remote from the origin of a coordinate system as compared with a position close to the origin. SOLUTION: When a casing driver body is inclining rearward to the right, a target is displayed at a position corresponding to the inclination angle in the first quadrant of orthogonal coordinates. When it is inclining rearward to the left, the target is displayed at a position corresponding to the inclination angle in the second quadrant, when it is inclining forward to the left, the target is displayed at a position corresponding to the inclination angle in the third quadrant, and when it is inclining forward to the right, the target is displayed at a position corresponding to the inclination angle in the fourth quadrant.  Since the display width per unit inclination is set smaller at a position remote from the origin as compared with a position close to the origin, it is increased in the vicinity of the origin of orthogonal coordinates and the resolving power for displaying the inclination of the body is enhanced. The display width is decreased at a point remote from the origin and the range for displaying the inclination of the body is widened. Consequently, the display range is widened while enhancing the resolving power.
Patent JP-S60245998-A (JP)
Inventor: RORUFU ARUNORUTO
IPC: F28F1/12
Filed: 1985-04-30
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-H0753024-A (JP)
Title: Stock belt conveyor
Inventor: ENTSUO FUONTANESHI
IPC: B65G15/60
Filed: 1994-05-02
Abstract: PURPOSE: To improve a belt loading section so that it is prevented from being lengthened and deflected as a result by changing the operating configuration of a conveyor. CONSTITUTION: In this stocking belts conveyor 1, an improvement is provided for avoiding belts 25, 26 from sagging when a loading section 25a of paths P1, P2 is lengthened in order to vary the operating configuration of the conveyor 1. More particularly, the improvement consists of a flexible element 50 which comprises a pair of parallel chains 57 which support between them a plurality of rotatable rods 58, the flexible element 50 is guided along a path P3 defined by a series of drive rollers 60, 60a, 60b, and extends between two ends 50a, 50b fixed to an upper trolley 15 of the conveyor 1 so as to be able to support he loading sections in the various operating configuration thereof.
Patent JP-H03292221-A (JP)
Title: Driving force control device for vehicle
Inventor: MURATA KIYOHITO
IPC: B60K17/06
Filed: 1990-04-09
Abstract: PURPOSE:To control steering characteristic effectively and stably by increasing or holding or reducing the driving force of a turning outside wheel of a driving mechanism in response to a target yawing rate and a detected real yawing rate to control so that the target yawing rate and the real yawing rate coincide with each other. CONSTITUTION:In a driving force control device 2 comprising a driving mechanism 1 which can distribute the driving force to be input into wheels in right and left separately, the speed is detected by a speed sensor 3 and a steering angle is detected by a steering angle sensor 4 respectively. A target yawing rate is decided by a target yawing rate deciding means 5 on the basis of a detected speed and a detected steering angle. Furthermore, a yawing rate generated in a vehicle is detected by a real yawing rate detecting means 6. A control means 7 increases or holds or reduces the driving force of a turning outside wheel of the driving mechanism 1 in response to the target yawing rate and the detected real yawing rate to control so that the target yawing rate and the real yawing rate coincide with each other.
Patent JP-H01265285-A (JP)
Title: Tape recorder
Inventor: FUJIWARA MOKUYOSHI
IPC: G10L19/00
Filed: 1988-04-15
Abstract: PURPOSE:To speed up the repetition of recording and reproduction which are convenient for language learning, etc., by providing a means which records 2nd information successively to the reproduction of 1st information recorded on a RAM and a means which reproduces the 1st and 2nd pieces of information continuously. CONSTITUTION:The RAM 7 is stored with playback information from a magnetic tape and also stored with input speech information from a microphone 5 in addresses following the addresses of the recording information. A switch 8 is closed to a side (a) when the playback information on the magnetic tape is recorded in the RAM 7 and the recording information is reproduced, and closed to a side (b) when the speech information from the microphone 5 is recorded in the RAM 7. A switch 9 is closed to a side (a) for a repeat mode and to a side (b) for a lessen mode. When a switch 10 is closed, the reproduction of the information on the magnetic tape and the recording to the RAM are stopped in the lessen mode, and speech information of several seconds is reproduced from the RAM 7 until the switch 10 is closed. When a switch 11 is closed, the reproduction from the RAM 7 is finished.
Patent JP-H0839455-A (JP)
Title: Indirect ignition locking device
Inventor: AREN BETORETEI
IPC: B25C1/18
Filed: 1995-04-19
Abstract: PURPOSE: To allow an indirect-ignition fixing device to be used with no danger by arranging moving means for moving a reciprocating member so as to drive the reciprocating member across an ignition position when it is used for fixing a plate formed of steel to a metal or concrete supporting structure with a fixing part. CONSTITUTION: An indirect-ignition fixing device has a combustion chamber 3 for storing powder explosive 62 and an inertial member in a barrel 60 driven by combustion gas generated with the ignition of the powder explosive 62. A fixed part 39 on the other hand has the tip stored in a sleeve 35 for a guide member 7 via a tube, so that the fixed part 39 can be moved in matching with an end portion 21 with the operation of a reciprocating member 34 driven by the slide of a finger member via a rod 11, an oscillating lever, etc. The fixed part 39 is impacted by the combustion gas generated in the combustion chamber 3 and driven into a fixed position. When the reciprocating member 34 arrives at an ignition point 25, its movement is absorbed by a compression braking spring as braking means.
Patent JP-H11267105-A (JP)
Title: Examination method for skin, and composition for fluorochrome infiltration to be used for the same
Inventor: YAMASHITA TOYONOBU
IPC: A61K8/41
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To directly observe and grasp the state of the inside of a corneum by a method wherein after a fluorochrome is infiltrated in skin, an excited ray is cast, and the skin corneum layer is measured by a fluorescence which is emitted by the fluorochrome. SOLUTION: When the state of a corneum layer which occupies the outermost side of the cuticle of a human body, after a fluorochrome is infiltrated in the corneum, an excited ray is cast, and a fluorescence which is emitted by the fluorochrome at this time is observed, and the state of the corneum layer is grasped. That is, by the radiation with the excited ray of which the focal point is adjusted to specified depths of the corneum layer in order, the state in the skin plane direction for each depth of the corneum layer is grasped based on the fluorescence emitted by the fluorochrome being infiltrated in the corneum layer. Also, information regarding the state in the skin plane direction of the corneum layer for each specified depth is synthesized in the skin depth direction, and the state in the skin depth direction of the corneum layer is grasped. As a composition for the fluorochrome infiltration, a substance wherein a cationic surfactant and an anionic surfactant are combined and blended, is preferable.
Patent JP-S57209415-A (JP)
Title: Air conditioner for automobiles
Inventor: SUZUKI NOBUSHIGE
IPC: B60H1/00
Filed: 1981-06-19
Abstract: PURPOSE:To shorten a full length for compactness by longitudinally arranging an intake unit and a cooler unit inside an engine room and disposing a heater unit inside a car room. CONSTITUTION:An intake unit 1 is positioned in an upper space in front of a dash pannel DP of an engine room ER and an air-path case 1a thereof has intake ports 6, 7 for interior and open airs, a supply port 8 and an intake door 9 for regulating an intake proportion of the interior and open airs. A cooler unit 2 is disposed directly below the unit 1. An air-path case 2a thereof has a drain opening 2b for condensed water at the bottom and a supply port 13 is directed towards a car room. A heater unit 3 is disposed in a space at the back of the DP of the car room R. A mixing door 26 is fit at the front of a heater core 16  of a case 3a and a slave door 27 is attached to a point where a bypass 18 is  communicated with a distribution chamber 19, and communicated with a vent  duct 22, floor ducts 21a, 21b and defroster duct 20.
Patent JP-2000283762-A (JP)
Title: Gyro apparatus for monitoring displacement of construction, ground, etc.
Inventor: ITO JUNICHI
IPC: G01C9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To separately measure the inclination angle and the displacement due to shift, using the same sensor system. SOLUTION: The apparatus comprises an accelerometer 1 having an input shaft parallel to the inclining direction of a surface to be measured, a gyro 2 having an input shaft parallel to the surface to be measured and perpendicular to the input shaft of the accelerometer 1, means for measuring the inclination angle by executing the calculation based on the outputs of the accelerometer 1 and gyro 2, means for correcting the acceleration value outputted from the accelerometer 1 according to the gravitational acceleration component of the inclination angle measured by the inclination measuring means to obtain a horizontal acceleration value, means for measuring the horizontal shift distance by twice integrating the horizontal acceleration value obtained by that means,  and means for preventing the divergence of the horizontal shift distance due to errors contained in the acceleration value provided by the shift measuring means.
Patent JP-2000285089-A (JP)
Title: Microprocessor and data sharing system
Inventor: FUJIMORI KEITARO
IPC: G06F15/177
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a single microprocessor to acquire simultaneously the information against many microprocessors by reading or writing data out of or into an internal storage of a microprocessor via the bi-directional data input/ output terminals. SOLUTION: An interrupt input terminal 111 is added to a microprocessor core 121 and controlled to set the address input terminals 105 and 106, data input terminals 107 and 108 and input/output control terminals 109 and 110 in an input state respectively. Under such conditions, the data are read out of or written into an internal storage of the core 121 that is designated by the signals applied to the bi-directional terminals 105 and 106 from the outside via the bi-directional terminals 107 and 108 in accordance with the signals which are applied to the bi-directional terminals 109 and 110.
Patent JP-S63260561-A (JP)
Inventor: MATSUMOTO MITSUO
IPC: A61J1/00
Filed: 1987-04-16
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-S62289520-A (JP)
Inventor: JIYAN PIEERU ROOJIE
IPC: A61P17/00
Filed: 1987-04-15
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-S5618431-A (JP)
Title: Manufacture of compound semiconductor
Inventor: NAKAYAMA NOBUO
IPC: H01L21/86
Filed: 1979-07-25
Abstract: PURPOSE:To enable the production of the compound semiconductor of II-VI groups or III-V groups at a low price by a method wherein a caking agent is added to an element or a compound of II groups and VI groups, or III groups and V groups, and is pulverized and mixed, and is heated in an inert atmosphere. CONSTITUTION:The powder of Zn, Te compounded in a ratio of slightly excess in Te to the equal molar ratio is mixed with a caking agent and is pulverized and mixed in a mixer to make a muddy state material. The material is printed on a substrate 1 made of alumina, etc., by the screen printing, for an example. After the material is dried, the substrate is heated at 450 deg.C for 30 min in the nitrogen atmosphere to form a sintered ZnTe film 2 on the substrate 1. By this way, a ZnTe semiconductor can be produced easily and at a low price. In the same way, a ZnTe film made of Zn, Te, ZnCl2, an AlSb film made of Al, Sb, an InSb film made of In, Sb can be obtained respectively in the sintered state.
Patent JP-S57208715-A (JP)
Title: Generating circuit for stereo balance control signal
Inventor: KANABE YOSHIHIRO
IPC: H03F3/68
Filed: 1981-06-18
Abstract: PURPOSE: To easily make balance adjustment for left and right channels, by generating a pair of control signals with a pair of complementary active elements to which a control voltage is commonly applied, for a stereo balance adjusting voltage.  
     CONSTITUTION: An external balance adjusting voltage VB is commonly applied to the base of complementary PNP and NPN transistors (TR)Q 20  and Q 21  and a ground potential being a reference potential is provided for each emitter. A collector current of the TRQ 20  is transferred to a resistor R 22  with a current mirror circuit and a voltage across the resistor R 22  is applied to an electronic volume control circuit as a balance control voltage VL for left channel. On the other hand, a collector current of the TRQ 21  is sequentially transferred with the 1st and 2nd current mirror circuits and applied to a resistor R 23 , and a voltage across the resistor R 23  is a balance control voltage VR for the right channel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5521752-A (JP)
Title: Isolation and preparation of sweetening substance
Inventor: KITOU HIROYOSHI
IPC: A23L27/00
Filed: 1978-08-04
Abstract: PURPOSE: The crude Stevia aqueous extract is subjected to electrodialysis using ion  exchange membranes, thus isolating and obtaining in high yield the sweeteining substance with good taste.  
     CONSTITUTION: The crude aqueous extract of Stevia rebau diana Bertoni is filtered to remove insoluble substances, then subjected to electrodialysis using ion exchange membrane. The resulting dialyzed dialyzed solution is treated to remove impurities mainly consisting of coloring substances, when necessary, and then concentrated or extracted with a polyhydric alcohol to isolate the sweetening substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61251666-A (JP)
Title: Purification of perfluoro-n-alkyldecahydroquinoline
Inventor: OKAZAKI HIROSHI
IPC: C07D217/22
Filed: 1985-04-30
Abstract: PURPOSE:To separate and remove partially fluorinated compounds, etc., remaining in crude perfluoro-N-alkyldecahydroquinoline compound, by adsorbing the impurities with a specific adsorbent, thereby producing the titled compound purified to the highest possible degree by a simple method. CONSTITUTION:Crude perfluoro-N-alkyldecahydroquinoline compound pretreated by alkali amine treatment and/or alcoholate treatment is purified by the adsorption of the partially fluorinated compounds and unsaturated compounds remaining in the crude objective compound with an adsorbent composed mainly of silica and/or alumina. The silica-based adsorbent is e.g. silica gel, active clay, magnesium silicate, etc., and the alumina-based adsorbent is e.g. active alumina, alumina gel, etc. The silica-alumina adsorbent is e.g. zeolite, silica- alumina, etc.