baber/WOPTO huggingface dataset:
Patent JP-H10140141-A (JP)
Title: Production of antistatic material
Inventor: SAIDA YOSHIHIRO
IPC: C08G61/12
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic material which has a surface with a high wettability (hydrophilicity) and is excellent in stability at normal temp. by conducting an antistatic treatment by using a conductive microgel dispersion contg. a self-doping conductive polymer. SOLUTION: An antistatic material is obtd. by conducting an antistatic treatment by using a conductive microgel dispersion contg. a self-doping conductive polymer having Broensted acid groups having a dopant function in the molecule and having a chemical structure represented by the formula (wherein R1 to R4 are each H, or a 1-20C alkyl, alkoxy, alkyl ester, a halogen, nitro, cyano, a trihalomethyl, or phenyl group; 0.01<=m<0.5; M is H<+> , NR5 R6 R7 R8 <+> , PR5 R6 R7 R8 <+> , As5 R6 R7 R8 <+> , Na<+> , Li<+> , or K<+> ; and R5 to R8 are each H, a 1-30C alkyl, or an aryl). The microgel dispersion may contain at least one surfactant in order to improve its film-forming properties (e.g. applicability) in its application to an article.
Patent JP-H09139688-A (JP)
Title: Receiver and audio transmission device
Inventor: IBUKI TAKINORI
IPC: H04B1/10
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To simply inexpensively make up the receiver of the audio transmitter. SOLUTION: The receiver uses an RF amplifier 502 to amplify a transmission signal at a 900MHz band from a transmitter side and received by an antenna 501, the amplified signal is fed to a mixer 504 via a band pass filter 503 and the signal is converted into an intermediate frequency signal whose carrier frequency is 10.7MHz. In this case, a local oscillating frequency is set to be an upper side of the transmission frequency and the operating band of the frequency of the transmission signal is selected to a band where a production ratio of image disturbance is lower when the local oscillation frequency is set to an upper side of the transmission frequency.  An intermediate frequency signal from the mixer 504 is amplified by an intermediate frequency amplifier 509 and the amplified signal is fed to an FM detection circuit 510 to obtain a stereo modulation signal, and the stereo modulation signal is processed by a stereo demodulation circuit 511 to obtain voice signals AL, AR. Since the single conversion system by the mixer 504 is adopted, the receiver is simply inexpensively made up.
Patent JP-2001119670-A (JP)
Title: Audio data imbedding device
Inventor: HIRAMOTO MASAO
IPC: H04N19/70
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an audio data imbedding device that imbeds audio data to a dynamic image with less deterioration in the image quality. SOLUTION: A read section 105 of an imbedding section 37 reads the coefficients of the same position as a plurality of sets from two frames stored in a coding memory 35, a selection section 106 selects sets where the difference of the coefficients is zero and sets where the difference of the coefficients is two among read sets as an imbedding object, a replacement section 107 replaces audio data with other data, so that the difference of the coefficients is zero if the value of the imbedded audio data is zero and so that the difference in the coefficients is two, if the value of the imbedded audio data is one.
Patent JP-S63152070-A (JP)
Title: Recording or reproducing device
Inventor: OKINO TADASHI
IPC: G11B21/12
Filed: 1986-12-16
Abstract: PURPOSE:To prevent a malfunction in case of acceleration caused by vibration and impact, etc., by stopping the driving of a recording medium when the output detecting vibration and impact which are given to a head is larger than a previously specified threshold. CONSTITUTION:Acceleration sensors 4-6 detect the acceleration of the whole equipment including the recording medium 8 and the head 11 in terms of three dimensional directions X-Z which are perpendicular to one another. A control circuit 7 inputs information from respective switches and the sensors 4-6 and controls the respective parts of the device based on the inputted information. Namely, when only signal from the acceleration sensor 6 exceeds a specified value while the device normally actuates in a reproducing state, the head 11 is made to be reserved by a head driver 12 with making a servo circuit 10 actuate so as to prevent the breakage of the head 11 or the medium 8. When the signals from the acceleration sensors 4-6 exceed the specified value during the normal actuation in the reproducing state, the actuation of the servo circuit 10 and also the driving of the medium 8 are stopped in addition to the save of the head 11.
Patent JP-S62160156-A (JP)
Title: Painting spray gun
Inventor: SAKUMA HIDEO
IPC: B05B7/06
Filed: 1985-12-30
Abstract: PURPOSE:To enhance atomizing effect, by a method wherein a jet nozzle member is arranged in such a tendency that fan-shaped spray becomes circular by the air stream from a jet nozzle as covered an orifice type flat blow liquid jet nozzle on the same axis. CONSTITUTION:Air flow passages 15, 15 communicated with air jet nozzles 14, 14 are provided backward and the air flow passage 16 communicated with the air flow passage 15 is provided to a spray gun main body 1. The air stream from the jet nozzle 14 is allowed to collide with the opposed air stream at an oblique forward area in the outside close to both end edge parts near to the base end of fan-shaped spray while compressed air supplied from the rear is supplied to the air jet nozzles 14, 14 from the air flow passages 16, 15. Subsequently, said air stream is flattened by confluence to be outwardly propelled toward an oblique forward direction and, by this method, the fan-shaped spray tending to become circular is outwardly induced to widen the fan-shaped angle of the spray.
Patent JP-S62157048-A (JP)
Title: Photographic body for positive charge
Inventor: KUDO KOICHI
IPC: G03G5/14
Filed: 1985-12-28
Abstract: PURPOSE:To obtain the titled body having an improved printing resistance by providing a protective layer contg. a substance capable of contributing to transferring an electrostatic charge carrier, as a main component, thereby controlling a harmful outside action of influences of a light radiation, a corona discharge and a humidity, etc., and especially a mechanical abrasion and a damage. CONSTITUTION:The protective layer contg. the electron acceptor having the electron affinity EA of 0.3V<=EA<=1.8eV is formed on the photosensitive layer composed of a monolayer or a laminated layer. As the electron acceptor usable to the protective layer of the photosensitive body, one may use citric anhydride, maleic anhydride, dibromomaleic anhydride, phthalic anhydride, tetrachlorophthalic anhydride, and tetrabromophthalic anhydride. The amount of the electron acceptor contd. in the protective layer is 0.1-50wt%. The protective layer contg. the electron acceptor as the main component comprises a transparent resin having >=10<8>OMEGA.cm, preferably, >=10<10>OMEGA.cm, further preferably >=10<13>OMEGA.cm volume resistivity as a binder.
Patent JP-2000317816-A (JP)
Title: Piezoelectric element and machining method therefor
Inventor: NAGAURA YOSHIAKI
IPC: H01L41/332
Filed: 1998-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a vibrator thinner than the thickness of manufacturing limit or a lens-shaped lamina upper curved surface by installing a material to be polished equal to or a little lower than the height of projection from the upper surface of a first machining assisting tool upper surface of a second machining assisting tool fitted in a ring-shaped or quadrangular groove or stepped part of the upper surface of the first machining assisting tool. SOLUTION: A second cylindrical machining assisting tool 19 a little higher than the depth of a ring-shaped or quadrangular groove or stepped part 12 formed on the upper surface of a first machining assisting tool 11 is fitted in the inside of the first machining assisting tool 11, a quartz plate 13 which is equal to or a little lower or higher than the height of projection from the first machining assisting tool 11 is installed, and the quartz plate 13, the second machining assisting tool 19 and the back face where the ring-shaped or stepped part 12 is formed are polished by lapping plates 17, 18. Cemented carbide or iron harder than the quartz plate 13 is used to manufacture the second machining assisting tool 19, and a polishing agent such as cerium oxide or the like is used, whereby a smooth line of a concave lens shape can be formed.
Patent JP-H05209545-A (JP)
Title: Controller of engine for vehicle
Inventor: OKAYASU MAKI
IPC: B60W10/10
Filed: 1992-10-09
Abstract: PURPOSE:To reduce vibromotive force to apply to a drive system of great inertia mass and reduce the car body shock due to rotational change effectively by detecting re-acceleration at the time of snaking by cutting an automatic clutch, and by instructing reduction of an engine torque at the time of detection. CONSTITUTION:A continuously variable transmission(CVT) control system and a clutch control system are provided in an electronic control system. A control unit 27 of the CVT control system is provided with a speed change control part 30 and a line pressure control part 13. The clutch control system is provided with a clutch control unit 40. Change speed dtheta/dt of throttle opening by a speed change calculation part 48, and detection signals from a throttle opening sensor 23 and a secondary pulley rotational speed sensor 25 of the CVT are input into a snaking time re-acceleration detection part 47 in the clutch control unit 40. A snaking time re-acceleration signal is input into an engine torque reduction support part 49, and the engine torque is thus reduced through an ignition timing control means 50.
Patent JP-2001115522-A (JP)
Title: Tank lid for toilet
Inventor: TANJI KATSU
IPC: E03D1/012
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To install easily a shelf in a toilet room at a low cost. SOLUTION: For a water closet 1, a lid 3 for tank 2 for storing drainage water is provided. This is formed to a size sufficiently overhung outwardly from the side wall of the tank 2, and a part or the whole of the top surface can be used as the shelf portion 34.
Patent JP-H01141290-A (JP)
Title: Exhaust open/close valve
Inventor: FUKUMOTO KENJI
IPC: F16K51/02
Filed: 1987-11-25
Abstract: PURPOSE:To simplify a conduit system and to improve reliability through reduction of joints by providing a disc and a conductance valve constituting an open/ close valve section in a single open/close valve. CONSTITUTION:A drive cylinder 20 comprises a first piston 24, a second piston 25 containing the first piston 24 and contained in the cylinder section 20a of the drive cylinder 20 and a stopper 26. A disc 28 and a conductance valve 29 are fixed to the other end of a shaft 24 coupled to the piston 24. A stopper 35 for regulating the position of the first piston 24 is provided in the second piston 25.
Patent JP-H10140874-A (JP)
Title: Vertical shock absorbing laminated rubber support
Inventor: SUZUKI HIDEJI
IPC: E04H9/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To absorb vertical, instantaneous and initial shock, elongate proper vibration cycles for vertical vibration following the initial shock for reducing the vertical vibration and show conventional vibration reducing effect on horizontal vibration as well. SOLUTION: A vertical shock absorbing laminated rubber support has cylindrical thin rubbers 2 and iron plates 3 alternately laminated in a mutually adhesive manner on a lower mounting plate 1, an intermediate plate 5 with a hole in the center capped on the laminated rubbers and a rubber ring 6 and an elastic and plastic material 7 concentrically placed on the intermediate plate 5. The rubber ring 6 and the elastic and plastic material 7, concentrically arranged, are held by an upper mounting plate 9 with a protrusion 8 fitted to the hole 4 in the center of the intermediate plate 5.
Patent JP-2000126744-A (JP)
Title: Fly ash powder prevented from generating dust and manufacture thereof
Inventor: MURAOKA YOSHIMASA
IPC: B09B5/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain fly ash that is prevented from producing dust without adding an additional constituent other than water, does not form a rigid solid body and can be easily turned into a powder by adding water to fly ash particles having a particle size not smaller than a specified diameter. SOLUTION: Fly ash particles, which are combustion ash of coal, usually have a particle size distribution of up to 30 μm. When such a fly ash is treated, that is, in collection, transportation, storage and other works before and after combustion, a fly ash powder, that easily produces dust as it is, is used as a raw powder. Water is added to the fly ash raw powder having particle sizes not smaller than 5 μm. That is, the fly ash raw powder is classified and fine particle part, i.e., particles having particle sizes smaller than 5 μm are removed. Then water is added to the fly ash particles by spraying or other means. By this method, dust is prevented from being generated and fly ash that can easily be turned into powder is obtained.
Patent JP-H05137114-A (JP)
Title: Digital video tape recorder
Inventor: ASAMURA YOSHINORI
IPC: H04N19/625
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a digital video tape recorder by which a satisfactory repro ducing image whose contents can be sufficiently recognized is obtained even at the time of high speed reproduction. CONSTITUTION:A conversion coefficient quantized by a quantizing circuit 6 is coded by a variable length encoding circuit 9 and a regular regenerative signal S1 is obtained. Also, a low frequency conversion coefficient in which the important component of video data is included is coded by a high speed regenerative signal encoding circuit 10 and a high speed regenerative signal S2 is obtained. Both regenerative signals are recorded separately onto a recording format. At the time of regular regeneration, the regular regenerative signal S1 is regenerated and at the time of high speed regeneration, the high speed regenerative signal S2 is regenerated.
Patent JP-S63198694-A (JP)
Title: Cyclohexane derivative
Inventor: MATEI SHIREN
IPC: C07K16/00
Filed: 1987-11-26
Abstract: Derivatives of cyclohexane of the structural formula (I) <CHEM> have been produced in either acid or ester or salt form with high purity. The compounds can be used in the form of compositions for pharmaceutical applications, as food additives and as stabilizers. The use of the compounds for the making of medicaments is also disclosed.
Patent JP-H03159457-A (JP)
Title: Television telephone set
Inventor: MURAKAMI TETSUYA
IPC: H04M11/10
Filed: 1989-11-17
Abstract: PURPOSE:To display received sound on a screen as a character by translating recognized sound into a previously designated language in a translation part, converting the translated result into character information in a character code conversion part and supplying converted character information to a display part. CONSTITUTION:A received sound signal is reproduced in a receiver 2, is converted into a digital signal by an A/D converter 23 and is stored in a a sound memory 24. The sound signal which is read from the sound memory 24 is supplied to a sound recognition part 30 and the recognition processing of sound is executed. Then, the recognized result is supplied to the translation part 40 and is translated into a designated language (normally, a language which a receiver can recognize). The translated result is supplied to a memory for character code conversion 25 and sound information is converted into character information. The character information is synthesized to a self picture or a reception picture in a picture synthesis part 15 and is supplied to a monitor 4. Thus, the received sound signal is translated into the language which the receiver can understand, is converted into character information and is displayed on the monitor 4.
Patent JP-H02144843-A (JP)
Title: Sample cooling type ion beam thin film manufacturing device
Inventor: NAGAHAMA YORIAKI
IPC: H01J37/317
Filed: 1988-11-25
Abstract: PURPOSE:To make it possible to efficiently cool a sample by providing a heat insulating body between a sample holder and the outside so as to insulate the sample holder from the outside, at the same time connecting the sample holder side to a liquid nitrogen Dewar flask through a heat conductor. CONSTITUTION:A sample holder 1 has a flange type part A whose lower edge part is to be inserted in the groove 5 of a coupling 6, and the holder 1 is rotatably supported by a base 4 with a bearing 3. The sample holder is thermally insulated from the outside by using heat insulating body for the coupling 6 and a base 7, and a heat conductor body 2 is connected to the base 4 of the heat conductor and the sample is cooled through, for example, a conducting rod which is dipped in liquid nitrogen in Dewar flask, base 4, bearing 3 and the sample holder 1. And the coupling 6 is connected, through its groove 5, to the sample holder 1, and is also connected to a rotary shaft 8 by means of screwing process thus the sample holder 1 and the rotary shaft 8 are thermally insulated from each other. In this way, the sample holder can be efficiently cooled by connecting conducting body between the sample holder and the liquid nitrogen flask, also providing the heat insulating member between the cooling base 4 and a tilt base 9.
Patent JP-H06149922-A (JP)
Title: Logic simulation operation managing system
Inventor: TANAKA YUKO
IPC: G06F17/50
Filed: 1992-11-10
Abstract: PURPOSE:To shorten a logic verification term by defining the execution and confirmation of logic simulation performed for each test pattern as a logic verification cycle and automating this repetition. CONSTITUTION:This logic simulation operation managing system for advancing logic verification by comparatively deciding the test pattern for each function of logic simulation and the expected value of the test result is composed of preparation information reading, table preparation 101, logic simulation model preparation request 102, logic simulation model preparation 103, request of logic simulation execution 104, execution of logic simulation 105, and comparative confirmation processing between the logic simulation result and the expected value 106. The logic simulation is automated, and time is shortened.
Patent JP-H08156778-A (JP)
Title: Auto brake hydraulic system of tractor
Inventor: WATABE TSUTOMU
IPC: B60T17/00
Filed: 1994-12-02
Abstract: PURPOSE: To maintain an accurate steering brake by preventing any bubbles from flowing into a brake cylinder to operate the steering brake. CONSTITUTION: In a tractor auto brake braking a steering brake on the basis of operation on a steering wheel, a selector control valve 5 in a hydraulic circuit 4 braking this steering brake is set up more upward than a brake cylinder 6. This tractor auto brake hydraulic system is composed of installing an air vent hole 7 in this selector control valve 5.
Patent JP-H06143472-A (JP)
Title: Composite sheet
Inventor: OSAKI TOSHIMASA
IPC: B32B5/24
Filed: 1992-11-10
Abstract: PURPOSE:To provide a composite sheet having air permeability and releasability. CONSTITUTION:A nonwoven fabric or a sheet 3 composed of a nonwoven fabric compressed into a paper like state and a plastic film 4 are successively laminated to at least the single surface of a polyolefin resin foam sheet 2 and openings 4a are formed to the plastic film 4 at a specific interval and, further, the nonwoven fabric or the sheet 3 composed of the nonwoven fabric compressed into the paper like state and the plastic film 4 becoming the bonding surface with a concrete slab are formed so as to become wider than the polyolefin resin foam sheet to be extended from one side end edge of the sheet 2 in a fin like state.
Patent JP-2000128992-A (JP)
Title: High-purity oxyalkylene-modified organopolysiloxane
Inventor: PETROFF LENIN JAMES
IPC: C08G77/46
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound free from offensive odor and an excess of polyoxyalkylene compounds by reaction of a mixture comprising a specific vinyloxypolyoxyalkylene compound, organohydrogensiloxane compound and platinum metal-contg. catalyst. SOLUTION: This compound is obtained by reaction of a mixture comprising (A) a vinyloxypolyoxyalkylene compound selected from those of the formulas: CH2=CHOR(OC2H4)aOR1, CH2=CHOR(OC3H6)bOR1, CH2=CHOR(OC4H8)cOR1, CH2=CHOR(OC2H4)a(OC3H6)b(OC4H8)cOR1, CH2=CHOR(OC2H4)a(OC3H6)bOR1, CH2=CHOR(OC2H4)a(OC4H8)cOR1 and the like (R is an alkylene having at least two carbon atoms; R1 is H, an alkyl or the like; (a), (b) and (c) are each 1-150), (B) an organohydrogensiloxane compound [e.g. bis(trimethylsiloxy) dimethyldisiloxane], and (C) a platinum metal-contg. catalyst.
Patent JP-H02145087-A (JP)
Title: Pilot burst gate pulse generator
Inventor: KINUGASA NORIHIDE
IPC: H04N9/455
Filed: 1988-11-28
Abstract: PURPOSE:To generate a pilot burst gate pulse stably by using two counters and starting the count of a decode value of the pilot burst gate pulse with respect to a horizontal synchronizing signal from an edge of the horizontal synchronizing signal of 1H preceding. CONSTITUTION:When an edge of a horizontal synchronizing signal comes, a reset pulse R1 having a pulse width of one period of a clock input signal is generated from a reset pulse generator 1 and a level of an output signal R2 of a digital monostable multivibrator 2 transits to '1' from '0'. The output signal R2 returns to '0' till the succeeding horizontal synchronizing signal reaches. However a 1/2 frequency divider 3 and a 2nd reset pulse generator 15 of the next stage are triggered at the point of time. Thus, the decode value of counters 6, 7 is selected properly and the output of a latch circuit is used as the edge of each pilot burst gate pulse, then a pulse is outputted after a very short period from the edge of the horizontal synchronizing signal.
Patent JP-H06148305-A (JP)
Title: Gps receiver
Inventor: MURAKAMI SHINICHI
IPC: G01S19/24
Filed: 1992-11-11
Abstract: PURPOSE:To track a GPS satellite effectively with a small consumption of a battery by performing control so that the power supply from a power supply at least to a GPS device can be cut when the GPS device cannot track all GPS satellites needed for measurement of a current position after it has started tracking the GPS satellites within a specific amount of time. CONSTITUTION:A positioning time measuring part 4 is provided, a position- measurement time for tracking all GPS satellites needed for the measurement of current position is measured, and a power supply control part 5 sends a power-off signal to a power supply part 3 for cutting off the power supply 3 when the positioning time exceeds a specific value, thus automatically turning off power when total GPSs needed for measuring the current position due to presence of an obstacle, etc., and hence preventing useless consumption of the battery and extending battery life.