baber/WOPTO huggingface dataset:
Patent JP-H0478469-A (JP)
Title: Coating method
Inventor: SAGO HIROHITO
IPC: G02F1/1368
Filed: 1990-07-19
Abstract: PURPOSE:To obviate the exertion of an adverse influence on a coating liquid by uniformly diffusing the coating liquid by the centrifugal force generated by rotating force on the surface of a planar work set on the vacuum chuck in an inner cup and introducing gas between a cap body and a reflow regulating plate. CONSTITUTION:The planar work W consisting of glass, etc., is set on the vacuum chuck 24 in the inner cup 22 and the coating liquid is dropped onto the surface of this planar work W. The front surface of the inner cup 22 is then closed with the cap body 38 and while the flow regulating plate 40 mounted on the rear surface of the cap 38 is disposed to verge on the upper part of the work W, the vacuum chuck 24, the inner cup 22 and the cap body 38 are integrally rotated to uniformly diffuse the coating liquid dropped onto the surface of the work W. In succession, the gas is introduced between the cap body 38 and the flow regulating plate 40 from a nozzle hole 32 and after the reduced pressure state in the inner cup 22 is released, the cap body 38 is opened and the work W is taken out. Consequently, the applied liquid is prevented from being adversely influenced by the introduced gas.
Patent JP-H0852546-A (JP)
Title: High frequency heating coil for horizontal type continuous casting
Inventor: KASAI TADASHI
IPC: B22D11/04
Filed: 1994-08-15
Abstract: PURPOSE:To uniformly hold induction heating of molten metallic raw material by arranging plural wound cylindrical coils surrounding a crucible at the upper part of a die in the high frequency heating coils and arranging a flatwise coil at the bottom part of the crucible. CONSTITUTION:The high frequency heating coils are arranged in the vertical direction while making the die 6 provided to the crucible 1 boundary. At the upper part, plural wound cylindrical coils 2 are arranged so as to surround the crucible 1 and at the lower part, i.e., at the bottom range of the crucible 1, the flatwise coil 12 is arranged in almost the horizontal direction to the bottom surface. The molten metallic raw material in the crucible 1 always can uniformly be held to heat by selecting the flatwise coil 12 so as to match to the die 6, cooling jacket 5 and the bottom part range of the crucible. This high frequency heating coils are effective to the casting not only in the air atmosphere, but also in the protecting atmosphere containing the vacuum. As the metallic raw material, an iron, copper, lead, aluminum, nickel, noble metal, etc., and these alloys can be used.
Patent JP-S6170857-A (JP)
Title: Communication equipment
Inventor: ONO TAKESHI
IPC: H04L29/12
Filed: 1984-09-14
Abstract: PURPOSE:To prevent an operator from using useless time by informing it to a destination stored in a storage means when the consumption of expendables reaches a prescribed amount. CONSTITUTION:When the transmission of originals is finished, a facsimile equipment transmits a procedure end signal to restore the call. When the recording paper is consumed completely or consumed to a residual amount having a prescribed margin during the reception, a detection signal is transmitted from the sensor 11 of a recording section 6 to a main control section 1, the main control section 1 informs it to an error generation transmission side accordingly so as to bring the operation into end of error or interruption.
Patent JP-2000021692-A (JP)
Title: Electrolytic capacitor
Inventor: OKUBO KOZABURO
IPC: H01G9/12
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To discharge gas through an opening of relatively small area made in the center of the bottom of a case by making an explosion-proof groove relatively thick at a part close to the outer circumference of the bottom of the case and making it thin in the vicinity of the center. SOLUTION: An electrolytic capacitor element 1 is encased in an aluminum case 2 having an opening sealed hermetically with an elastic sealing body 3. Leads 4 extend from the capacitor element 1 through the sealing body 3 to the outside. Four explosion-proof grooves 6 are made in the outer surface at the bottom 5 of a case from the central part toward the outer circumferential part thereof. The explosion-proof groove 6 comprises a deep groove part 6a in the vicinity of the center and a shallow groove part 6b on the outer circumferential side arranged stepwise. Consequently, fluctuation of internal pressure causing fracture of the explosion-proof groove 6 is suppressed, explosion-proof operation is stabilized, an opening occurring at the time of explosion-proof operation is decreased and the capacitor element 1 in the case 2 is prevented from being scattered to the outside.
Patent JP-H0537840-A (JP)
Title: Picture input device
Inventor: OGAWA ICHIRO
IPC: H04N5/353
Filed: 1991-07-31
Abstract: PURPOSE:To pick up an object moving at a high speed at a constant position at all times and to reduce the effect of after-image due to surrounding light. CONSTITUTION:A timing controller 3 is provided between a picture memory 2 and a camera 1 with an electronic shutter function compatible with synchronization reset and a strobo 4 connects to a timing controller 3. The timing controller 3 generates a synchronizing signal and sends it to the camera 1 and the picture memory 2. Upon the receipt of a picture input request externally, the timing controller 3 resets the synchronizing signal to send a strobo flash timing signal to the strobo 4, which is flashed. Simultaneously, a picture memory fetching request signal is fed to the picture memory 2 to allow the picture memory 2 to fetch a video signal corresponding to the video image to be stored by the flashed strobo 4 to pick up the image of an object moving at a high speed at a prescribed position at all times.
Patent JP-S6349173-A (JP)
Inventor: SHIRASAKI EIZO
IPC: A62B7/02
Filed: 1986-08-16
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-S6084289-A (JP)
Title: Substituted pyrido(1,2-c)imidazo(1,2-a)benzimidazole and manufacture
Inventor: FUORUKAA HITSUERU
IPC: A61K31/44
Filed: 1984-09-14
Abstract: The invention relates to compounds of the formula    <IMAGE>  (I)  in which R1 and R2 are identical or different and are hydrogen, alkyl, trifluoromethyl, halogen, alkoxycarbonyl, alkoxy or alkanoyl, R3, R4 and R5 are identical or different and are hydrogen, methyl, alkoxy or alkoxyethoxy, and R is hydrogen or a group SR6, in which R6 is the lone, unpaired electron of the 12-sulfenyl radical, hydrogen, optionally substituted alkyl, alkenyl, alkynyl, alkanoyl, optionally mono- or poly-substituted benzoyl, fuoryl, phenacyl, phenoxyacetyl, phenylacetyl or another conventional thiol-protective group, and to physiologically acceptable salts thereof, and to processes for their preparation, to their use as a gastric acid secretion inhibitor and to pharmaceutical preparations based on these compounds.
Patent JP-S6082449-A (JP)
Title: Motor coupling structure for electric car
Inventor: MATSUSHITA AKIHISA
IPC: B60K17/12
Filed: 1983-10-14
Abstract: PURPOSE:To shorten the overall length of motor drive by arranging a commutator brush and a brush holder in a space between a motor of electric car and transaxle. CONSTITUTION:Motor output shaft 23 is projected to the commutator 7 side while the outer diameter of housing 24 at the outercircumference of commutator is made shorter than that of yoke 25. A brush holder 29 is arranged on the adaptor 27 to hold the brush 9. The output shaft 23 of motor projected from the commutator 7 is coupled through a coupling to the input shaft of transaxle 13 while the housing 24 is fastened to the adaptor 27 to couple the motor 21 with the transaxle 13. Consequently, the distance L1 between the rear end face P3 of motor 21 and the face P1 of transaxle 13 can be shortened, resulting in shortening of the overall length L2 of motor drive.
Patent JP-H0721533-A (JP)
Title: Production of thin-film magnetic head
Inventor: YAMAZAKI TAKASHI
IPC: H01L43/12
Filed: 1993-07-05
Abstract: PURPOSE:To improve yield, to increase a reproducing output and to prevent burning and discontinuity by stably forming a magneto-resistance effect element layer having a desirable characteristic. CONSTITUTION:A magneto-resistance effect film 10 is formed on a lower insulating layer 4, and a frame resist 11 fringing the outside of the magneto-resistance effect element layer to be obtained is formed on the film 10. A metallic plating film 12 is formed on the film 10 surface except on the resist 11, and the resist 11 and the plating film 12 inside the resist 11 is covered with a cover resist 13. Wet etching is applied under these conditions, and the film 12 outside the resists 13 and 11 is removed. The resists 13 and 11 are then removed, and the unnecessary part of the film 10 is removed by dry etching with the film 12 remaining under the resist 13 as a mask. The remaining film 12 is finally removed, and the magneto-resistance effect film 10 remaining after removal is used as a magneto-resistance effect element layer.
Patent JP-S5981301-A (JP)
Title: Modification of polyisoprene rubber
Inventor: HIROKAWA YOSHITSUGU
IPC: C08C19/26
Filed: 1982-11-01
Abstract: PURPOSE:To heighten the resilience of a vulcanizate and to reduce heat build-up, by treating a solution of polyisoprene rubber used as a tire material or the like with tin chloride, thereby heightening its glass transition point and Wallace plasticity. CONSTITUTION:Polyisoprene rubber is dissolved in a solvent such as benzene to form a solution of a concentration of about 1-30wt%, to which about 0.1- 5pts.wt., per 100pts.wt. rubber, tin tetrachloride is added, and preferably the resulting solution is treated under agitation in the presence of an active hydrogen-containing compound (e.g., methyl alcohol), a halide, etc. In this way, the glass transition point of the polyisoprene rubber is increased by 0.3-2.7 deg.C, and the Wallace plasticity is increased by 2-35 points. The vulcanizate which is prepared by heating a mixture formed by mixing the modified polyisoprene rubber with carbon black, a vulcanizing agent, additives, etc., has excellent resilience and low heat build-up.
Patent JP-H0943513-A (JP)
Title: Zoom lens
Inventor: OKAJIMA KOJI
IPC: G02B15/16
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens of a low cost having a variable power ratio of about 3, an F number of about 1.8 and well compensated aberration and composed of only spherical lenses. SOLUTION: This zoom lens arranges, in order from the object side, a first lens group Gr1 having a positive refractive power, a second lens group Gr2 having a negative refractive power, a third lens group Gr3 having a positive refractive power and a fourth lens group Gr4 having a positive refractive power and power variation and focusing are performed by moving the second lens group Gr2 and the fourth lens group Gr4. All the first to the fourth lens groups Gr1-Gr4 are composed of spherical lenses and satisfy the following condition. Relation: 0.45<|f2 |/(fw .f1 )<1/2> <0.7, where f2 : the focal distance of the second lens group, f.: the focal distance of the whole system at the wide-angle end of the zoom lens and f1 : the focal distance of the whole system at the telescopic end of the zoom lens.
Patent JP-H0533937-A (JP)
Title: Rotary chamber type and combined type heating device
Inventor: TSUKAMOTO HIDEKI
IPC: F24C15/16
Filed: 1991-07-31
Abstract: PURPOSE:To provide an entire small-sized device by a method wherein a hot air chamber is comprised of a hot air forming means for forming hot air and a micro-wave source for radiating a micro-wave toward a heating chamber, a rotary chamber is used and even a thick heated item is continuously heated at a high speed in high quality from its surface to its inner part. CONSTITUTION:A rear upper half part of an upper nozzle disk 11A and a rear lower half part of a lower nozzle disk 11B within a cabinet 1 are provided with hot air chambers 3. Each of the hot air chambers 3 is provided with a heater 7. Hot air fans 6 are connected to the hot air chambers 3. A rear part of a rotary chamber side wall member 16 within the cabinet 1 is provided with a magnetron 8 serving as a micro-wave source. The magnetron 8 has an antenna 14 so as to radiate a micro-wave from this antenna 14 into a rotary chamber 15 through small holes 16A of the rotary chamber side wall member 16. Accordingly, the device can be made small in size and even thick item to be heated can be heat processed from its surface into its inner part in high quality.
Patent JP-2001021332-A (JP)
Title: Surface inspecting device and its method
Inventor: HATA SEIJI
IPC: G01N21/88
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To easily and certainly detect a surface defect without erroneously detecting a curved surface allowable for a specimen as any surface defect in the specimen whose inspection surface is smooth. SOLUTION: This surface inspection device is provided with an illuminating device 2 for illuminating a fine checker pattern to a specimen 1, a camera 3 for image picking-up the fine checker pattern by using the surface reflection of the specimen 1, and a picture analyzing device 4 for analyzing an original picture image picked-up by the camera 3. The picture analyzing device 4 detects the surface defect of the specimen 1 by analyzing the distortion of the checker pattern in the original picture and the degree of change of the brightness of the bright part and dark part of the checker pattern.
Patent JP-S6348480-A (JP)
Title: Logical waveform generating device
Inventor: ONODERA HIDENORI
IPC: G01R31/28
Filed: 1986-08-18
Abstract: PURPOSE:To increase the test quantity of many ICs by outputting a test pattern at a shorter period than the pattern generation period of a pattern generator and sending out plural logical waveforms in one test period. CONSTITUTION:When '0' logic is set in a register REG 12, a multiplexer MA inputs pattern data A to a signal system 5A of a logic circuit 5 from the pattern generator 4. When '1' logic is set in the register REG 12, on the other hand, a state wherein pattern data C is inputted to the signal system 5A is entered by switching. A multiplexer MB, on the other hand, input the pattern data A to a signal system 5C when '0' logic is set in the register REG 12. Further, when '1' logic is set in the register REG 12, a state wherein pattern data B is inputted to the signal system 5C is entered. Therefore, when '0' logic is set in the register REG 12, one logical waveform is outputted in one test period T. When '1' logic is set in the register REG 12, on the other hand, plural logical waveforms are outputted in one test period T.
Patent JP-H1136839-A (JP)
Title: Lubrication device for four-cycle engine
Inventor: FURUGUCHI TAKANOBU
IPC: F01M3/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To surely perform internal lubrication in any tilted state. SOLUTION: A ball type check valve 78 is operated by making use of negative pressure built up while a piston is being in an ascending stroke, oil in the inside of a basin chamber 18 is sucked out to the direction of a crank case 16 together with air out of the basin chamber 18 partitioned by the crank case 16 by means of an oil mixer 72 provided for the lower surface of a crank case 14 through a suction part 60 provided with a weight 64 at its tip end in such a way that stored oil is sucked even in what way an engine is tilted. The oil mixer 72 forces oil to be formed into oil mist, and sends it to the crank case 16. And the ball type check valve 78 is closed by making use of positive pressure built up while the piston is being in a descending stroke, and oil is forwarded to a valve system chamber 50 by way of bearings, so that respective parts are thereby lubricated.
Patent JP-H0862860-A (JP)
Title: Forming method of resist pattern
Inventor: YOSHINO HIROSHI
IPC: H01L21/027
Filed: 1994-08-16
Abstract: PURPOSE: To improve the resolution in a forming method of a resist pattern by dry development. CONSTITUTION: After a resist film containing o-diazonaphthoquinone-4-sulfonate is formed on a substrate, the film is exposed to light and subjected to sililation at 20 to 120Torr partial pressure of hexamethyldisilazane and at 185 to 210 deg.C sililation temp. Then, the pattern is formed by dry development.
Patent JP-H0835784-A (JP)
Title: Heat treatment furnace for graphite-type refractory, heat treatment method and controlling method thereof
Inventor: KUSUOKU MASASHI
IPC: F27D7/02
Filed: 1994-07-25
Abstract: PURPOSE:To provide a heat treatment furnace for a graphite-type refractory, a heat treatment method and a controlling method thereof, capable of uniformly heating or cooling a large-sized graphite-type refractory, moreover reducing the heating or cooling time and achieving energy-saving. CONSTITUTION:A circulation fan 4 is disposed in a heating gas system of a heat treatment furnace 1, and a gas circulation system is formed in the furnace by the fan. The heat treatment furnace has a main burner 3 for feeding neutral- or weak-reducing combustion heated gas as a temperature-rise heat source to the circulating gas and is further provided with a heat exchanger 5 for cooling, an exhaust gas treatment furnace 6, a program controller 13 and a sequencer 16. An object W to be heat-treated is heated or cooled by the circulating gas in the furnace 1, and, on the other hand, flammable gas and the like evolved from the object W are burned and treated in the exhaust gas treatment furnace 6. All of these treatments are automatically controlled by a control signal from the program controller 13.
Patent JP-S6082955-A (JP)
Title: Air-fuel ratio sensor of engine
Inventor: KOMINAMI MASAYA
IPC: F02D41/00
Filed: 1983-10-14
Abstract: PURPOSE:To detect exactly the entire region of an air-fuel ratio and theoretical air-fuel ratio by disposing an oxygen pump and an oxygen sensor to face each other apart at a slight space and changing over suitably the electrode polarities thereof. CONSTITUTION:A solid electrolyte oxygen pump 6 and a solid electrolyte oxygen sensor 10 are disposed to face each other at a slight space (d) of about 0.1mm. in an exhaust pipe 1. The electromotive force (e) generated between the electrodes 8, 9 of the sensor 10 is impressed via a polarity change-over switch SW and a resistor R1 to the inversion input terminal of an effect amplifier A and a transistor TR is driven by the output proportional to a difference from the reference voltage VRef impressed to the non-inversion input terminal, by which the pump current IP flowing between the electrodes 4 and 5 of the pump 6 is controlled. The electromotive force of the sensor 10 is controlled to about 200mV by the above-mentioned constitution, by which the change in the pump current IP of the pump 6 is detected and the exact detection of the theoretical air-fuel ratio and the entire region of the air-fuel ratio is made possible.
Patent JP-H0535730-A (JP)
Title: Document processor
Inventor: HIROUCHI YASUO
IPC: G06F17/21
Filed: 1991-08-01
Abstract: PURPOSE:To attain the conversion of e full size external character into a half size external character by storing the full size external character and its corresponding half size external character in a storing means in the same code. CONSTITUTION:When an external character is registered, an external character setting window is shown on a CRT a and a desired character code to be registered is selected with clicking by means of a pointing device 5. When a half size external character corresponding to a produced full size external character is produced, a half size setting button is clicked by the device 5 together with a half size external character setting window shown on a screen. Thus the half size external character is set and registered.
Patent JP-H0356567-A (JP)
Title: Electrically conductive high polymer and electrolytic condenser using same high polymer
Inventor: KISHIMOTO YOSHIO
IPC: H01G9/02
Filed: 1989-07-25
Abstract: PURPOSE:To obtain an electrically conductive high polymer having excellent heat resistance and stability with the passage of time by electric field and suitable as electrolytic conductor for electrolytic condenser by dispersing a polymer oligomer having ionic group and specific polymerization degree into an electron conjugated high polymer as a dopant in a state of a molecule. CONSTITUTION:A polymer oligomer (e.g. toluenesulfonic acid-aldehyde condensation polymer or p-oxybenzoic acid-aldehyde condensation polymer) having an ionic group (sulfonic acid group or oxybenzoic acid group) and 3-12 average polymerization degree is dispersed into an electron conjugated high polymer (e.g. polypyrrol or polyphenylene sulfide) as a dopant.
Patent JP-H0479219-A (JP)
Title: Microwave plasma processor
Inventor: WATANABE SEIICHI
IPC: C23F4/00
Filed: 1990-07-23
Abstract: PURPOSE:To produce highly dense plasma so as to enable high-speed processing by measuring the quantity which changes depending upon the condition of plasma generated, and adjusting a microwave conformer. CONSTITUTION:The plasma emission from a processing chamber 1 is measured by introducing it in plasma condition into a spectroscope 11 by an optical fiber 10 and detecting the light intensity of desired wavelength. This measured result is transmitted to the controller 12 of a microwave conformer, and the microwave conformer 4 is adjusted so that the microwave may be supplied into plasma efficiently.
Patent JP-S5995074-A (JP)
Inventor: DERETSUKU NAIJIERU BAKUSUTAA
IPC: A63F3/00
Filed: 1983-10-15
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-H0243565-A (JP)
Title: Toner for electrophotography
Inventor: TAKANO HIROSHI
IPC: G03G9/09
Filed: 1988-08-04
Abstract: PURPOSE:To obtain a copied image having the image quality of high glossiness and to eliminate the need for use of a binder component having a low mol. wt., the increase of a fixing temp., etc., by incorporating >=5wt.% polyalkylene into the toner. CONSTITUTION:This toner contains the binder component and the coloring agent and is formed by incorporating >=5% polyalkylene by the weight of the total binder component into the toner. Namely, the toner is produced by heating the melting the polyalkylene, the binder component and the coloring agent, and kneading the mixture, then solidifying the mixture by cooling and grinding the cooled mixture. The polyalkylene may be merely incorporated into the binder component of the toner and may also be incorporated in the form of a graft copolymn. with the binder resin component or may be further added as an external additive of the toner to the toner. The highly glossy image is obtd. in this way by using a low-temp. fixing device and without using the polymer of the extremely low mol. wt.
Patent JP-H0245073-A (JP)
Title: Rowing ergometer
Inventor: NAKAO SHINROKU
IPC: A63B22/06
Filed: 1988-08-04
Abstract: PURPOSE:To accurately and easily detect the consumption calorie of a user by providing a calorie calculating means to calculate the consumption calorie of the operator based on a workload applied to a rowing ergometer body and efficiency determined by an efficiency determining means. CONSTITUTION:The respective movements of a rope 7, a drum 6, and an overcurrent load device 18 in a rowing motion are accurately detected by a revolution detecting sensor 19 and a revolution detecting sensor 20, and prescribed detected signals detected by both of these detecting sensors 19 and 20 are inputted to a rear step arithmetic processor 22 and inputted to a prescribed display means 23 arranged for a console panel 21. The workload to be displayed is calculated in a workload calculating part 24 based on the load of an overcurrent load device 18 and the displacement of the rope 7. Further, for the consumption calorie to be displayed on the display means 23, a level signal corresponding to any level out of levels 1-6 is supplied to an efficiency determining part 25 according to the operation of a load level selecting button F, and efficiency data corresponding to the selected level are created according to the level signal. A consumption calorie calculating part 26 receives workload data together with the efficiency data and calculates the consumption calorie.