baber/WOPTO huggingface dataset:
Patent JP-H07239240-A (JP)
Title: Physical quantity detection device
Inventor: WATANABE TAKAMOTO
IPC: G01R33/12
Filed: 1994-02-25
Abstract: PURPOSE:To raise a sampling frequency without lowering the amplification degree of the signal cycle to enhance the detection accuracy in a physical quantity detection device wherein a physical quantity is converted to variation of a cycle of a pulse signal and the cycle is amplified to be converted to digital data. CONSTITUTION:A physical quantity device is disclosed herein. Pulse signals CKB, CKA each having a frequency varying in accordance with an ambient magnetic intensity are outputted from oscillators 16, 18, respectively. The cycles of the pulse signals CKB, CKA are respectively amplified by means of counters 20, 22 and decoders 24, 26 to be inputted to a pulse phase difference coding circuit 30. The phase difference is converted to digital data DAB. An interpolation circuit 40 interpolates digital data DAB to output digital data DD by taking the pulse signal CKB from the oscillator 16 as a sampling signal. As a result, the digital data DAB is interpolated without providing a specific oscillator to the interpolation circuit 40, thereby accurately detecting the magnetic intensity.
Patent JP-S61188148-A (JP)
Title: Printing press
Inventor: TAKAHASHI SHINTARO
IPC: B65H5/16
Filed: 1985-02-18
Abstract: PURPOSE:To make it feasible to feed each sheet of paper to printing barrels accurately by a method wherein a separating feeder feeding deposited paper sheet by sheet as well as another paper feeder feeding the sheets of paper successively to printing barrels are provided on a printing press. CONSTITUTION:Sheets of paper P0 are deposited on a paper separating feeder 13 while an intermittently driven conveyor mounted below the deposited paper P0 frictionally draws out the papers P0 sheet bysheet on a paper feeding table 25 until each sheet is once stopped as soon as the rear end of each sheet is positioned on the left side end of feeding table 25. A toothed feeding belt 31 of paper feeder 12 to be driven continuously along the lower side of table 25 is provided with a pair of protrusions 32 on the periphery thereof. When the belt 31 is driven, the protrusions 32 are protruded upward from the surface of table 25. Finally when the belt 31 is further driven to make the protrusions 32 hit the rear end of paper P1 still stopped on the table 25, the protrusions 32 may push each sheet of paper P1 to printing barrels 22, 23.
Patent JP-S63194375-A (JP)
Title: Semiconductor light-emitting device
Inventor: FUKUSHIMA AKIRA
IPC: H01L33/42
Filed: 1987-02-09
Abstract: PURPOSE:To improve coupling efficiency with an optical fiber by coating a light-emitting surface with an ITO film and forming structure brought into contact with a negative electrode. CONSTITUTION:An ITO film consists of the mixed film of indium oxide InO2 and tin oxide SnO2, is composed of an amorphous semiconductor having two types of conductivity types, and is characterized by a transparent and conductive film. Such an ITO film 20 is applied onto a light-emitting surface and an insulating film 5 in film thickness such as approximately 1mum, and a negative electrode 6 is shaped through the film 20. According to structure using such an ITO film, beams can be extracted to an optical fiber through a spherical lens from the light emitting surface A because of the transparent ITO film 20, and currents flow on the whole surface of the light-emitting surface A from the negative electrode 6 because of conductivity, and currents also flow to the center of the light-emitting surface A excellently, thus improving coupling efficiency with the optical fiber 12. Consequently, a semiconductor light-emitting device can contribute to the improvement of the performance of optical communication.
Patent JP-S63196095-A (JP)
Inventor: KOSUGE SATOSHI
IPC: H05K3/46
Filed: 1987-02-10
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-S63196140-A (JP)
Title: Telephone control equipment
Inventor: WADA KANJI
IPC: H04M1/2755
Filed: 1987-02-09
Abstract: PURPOSE:To prevent an unrequired toll number from being sent to a telephone line as a dial signal if it is inputted by storing toll numbers of a subscriber zone to which a caller belongs in advance in a storage means. CONSTITUTION:A memory 16a as a storage means is built in a control CPU 16. Toll numbers of a subscriber zone to which a caller belongs is stored in advance in the memory 16a by the combined operation of a dial key 4 and an enter key 6. In making a call, a comparison means CM in the control CPU 16 compares the toll number in the input telephone number from a dial key 4 or a bar code reader 7 with the toll number in the memory 16a and when the result of comparison shows coincidence, a call control means SC in the control CPU 16 sends a control signal to block the sending of a dial signal corresponding to the toll number from a dial signal output section 19A.
Patent JP-H04266541-A (JP)
Title: Safe operation stimulating device for vehicle
Inventor: KOIKE TOMOYUKI
IPC: B60Q1/54
Filed: 1991-02-22
Abstract: PURPOSE:To perform proper stimulation of safe operation according to various operation states by effecting fuzzy inference of the degree of safe operation by means of the running speed and acceleration of a vehicle and repeating light and darkness of illumination of a panel by means of a repeating speed responding to the degree of safe operation. CONSTITUTION:A fuzzy inference device 1 inputs a car speed signal representing the running speed of a vehicle from a car speed sensor 2 and an acceleration speed representing acceleration of a vehicle from an acceleration computer 3. Based on a determined fuzzy inference rule, a running speed, a membership function related to acceleration, and a membership function related to safe operation, light and darkness repeating speed of illumination of a display panel containing a speedometer is inferred and computed. A signal is inputted to a display panel illumination drive circuit 4 from the fuzzy inference device 1 to control blinking or luminance of a display panel illuminator 5.
Patent JP-S53114375-A (JP)
Title: Tomographic pickup unit by radiation
Inventor: SAITOU KIYOTO
IPC: G01N23/02
Filed: 1977-03-16
Abstract: PURPOSE: To suppress the generation of artifacts, by making it possible to move freely the starting point of rotary motion by a CT scanner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000225679-A (JP)
Title: Offset prating method, device and highly finely patterned substrate manufactured therewith
Inventor: MIDORIKAWA MASAKO
IPC: B41F3/46
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To realize a highly finely patterned offset printing by removing dirt and dust, which exert a bad influence upon a blanket as much as possible by a method wherein a dustproof mechanism is equipped on the blanket, which receives an ink pattern and transfers it to a matter to be printed. SOLUTION: When a blanket cylinder enters a transferring action, as electrically conductive rubber roller 121 being under a free state so far is moved to a position contacting with the surface of a blanket 113. When printing is executed by moving a stage 102 so as to transfer an ink film on the blanket 113 to the surface of a work 106, through the contact of the surface of the blanket 113 for transferring the ink to the work 106 with the electrically conductive rubber roller 121 as it is, the static electricity and fine dirt stored on the surface of the rubber of the blanket 113 during the printing actions are handed to the electrically conductive rubber roller 121, resulting in allowing to return the blanket 113 to its electrically free state a and no static electricity effects even during repeated printing.
Patent JP-H03233328-A (JP)
Title: Amplitude display for vibrator
Inventor: ARAIDA TOMOJI
IPC: G01H1/08
Filed: 1990-02-08
Abstract: PURPOSE:To accurately and quickly read the amplitude of the movable part of a vibrator without generating a personal error by mounting a vibration detector on the movable part, and displaying the detection output of the detector as the amplitude. CONSTITUTION:A leaf spring 14 performs torsional vibration by driving a vibra tion parts feeder 10, and the leaf spring 14 performs the torsional vibration with the amplitude proportional to that of a bowl 11. The detection amplitude of the bowl 11 is displayed on an amplitude meter 38 by supplying the output of the amplitude detector 19 to a sensor amplifier 20. Since the amplitude meter 38 is connected to the output terminal of the sensor amplifier 20, a worker can quickly read accurate amplitude without generating the personal error by observing the amplitude meter 38. Also, by adjusting a volume 22 connected to the sensor amplifier 20, the switching of the range of the amplitude meter 38 can be easily performed, as well.
Patent JP-2000226294-A (JP)
Title: Apparatus for pulling single crystal
Inventor: KONDO SOICHIRO
IPC: C30B15/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a crucible even if the diameter of the crucible is large. SOLUTION: A circular heater 3 is arranged at the outside of a crucible 2 for storing a raw material molten liquid 10, and a cylindrical insulation cylinder 4 is arranged at the outside of the heater 3. The thickness T2 of a part 42 above the upper end of the heater 3 of the insulation cylinder 4 is thinned than the thickness T1 of a part 41 under the upper end of the heater 3 to decrease the insulation properties of the part 42. Instead of the thinning, or in combination with the thinning, a through hole part is formed at the part 42 above the upper end of the heater 3.
Patent JP-S63199008-A (JP)
Title: Setting device for roll gap of rolling mill
Inventor: YAMADA TOMIO
IPC: B21B37/00
Filed: 1987-02-10
Abstract: PURPOSE:To substantially improve the sheet thickness accuracy by precisely predicting temp. variations of a rolled stock in a period from winding the stock to rewinding the stock and setting a roll gap based on the predicted temp. CONSTITUTION:Respective outputs from a temp. detector 11, a timer 12 counting elapse times, a winding speed detector 13, a rewinding start time detector 14, and a rewinding speed detector 15 are inputted to a stock temp. arithmetic means 16, which accurately predicts temps. theta of a rolled stock in a period from winding the stock on a coil box CB to rewinding the stock. After a deformation resistance km is calculated by an arithmetic means 17 based on the predicted temps. theta, a prescribed control is performed by calculating 18, 19 a rolling load P and a roll gap S. The sheet thickness accuracy is substantially improved because of consideration for the deformation resistance variations caused by temp. variations.
Patent JP-H05227262-A (JP)
Title: Cordless telephone set
Inventor: ITANO SHUNICHI
IPC: H04W84/10
Filed: 1992-02-17
Abstract: PURPOSE:To obtain the cordless telephone set whose operability is improved by setting automatically the sequence of the arrival of calls in response to the frequency of use of a master set and a slave set at the arrival of a call to a line wire or a call from an intercom. CONSTITUTION:An entire controller 3 designates a master set itself and one of plural slave sets based on fixed sequence data in a storage device 7 and sends an incoming tone ring command signal to them to urge the reception of a call. Then the incoming call reply accumulated frequency number of the master set or the slave sets is counted up, subject to collection and sort processing and the result is stored in the storage device 7 as priority call reception sequence data. Then the call is reached to the master set itself and the plural slave sets in the order of incoming call reply frequency automatically based on the data.
Patent JP-S57144449-A (JP)
Title: Fractional determination of reduced type thiol
Inventor: INOUE KUNIYO
IPC: G01N21/77
Filed: 1981-03-03
Abstract: PURPOSE:To make fractional determination of reduced type glutathione and cysteine quantitatively, by using a stopped-flow spectrophotometer which is a high speed reaction measuring apparatus and detecting the difference in the reactivity of the SH-radical of a reduced type thiol to a reagent. CONSTITUTION:A mixed solution in which prescribed quantities of reduction type glutathione and cysteine are dissolved in a prescribed quantity of tris-hydrochloric acid buffer solution, and a solution, in which SH reagent of 5, 5'-dithio- bis(2-nitrobenzoic acid) is dissolved in the same buffer solution, are filled in a solution reservoir of a stopped-flow spectrophotometer, and said two solutions are mixed by gaseous nitrogen quickly. Thereafter, a flow of the solution is stopped and its absorbance is observed by 412n wavelength and then, a reaction curve is obtained. Two kinds of reduction type thiol coexisting in an unknown sample are fractionated and determined quantitatively from the total variation quantity accompanied by the reaction and a half-value period basing on said reaction curve.
Patent JP-S54121792-A (JP)
Title: Flameless atomic absorption apparatus
Inventor: SASAKI KIKUO
IPC: G01N21/74
Filed: 1978-03-14
Abstract: PURPOSE:To improve measurement accuracy and reproducibility by detecting the rise of sample peak with the smoothed photo detector output and holding the same as a base line. CONSTITUTION:A peak catch part 3 consisting of first, second auto response circuits T1, T2, a trough bottom detecting circuit BOT and a subtraction circuit Su is provided between an absorptivity converter 5 and a signal processing part 4 and display part 6. Then, the light from a hollow cathode lamp HCL having passed  through the through-hole of a sample atomization part A is divided with a spectroscope D, after which it is converted to an electric signal with a photo detector 1 and to an absorptivity signal with an absorptivity converter 5. After this signal is smoothed, it is detected of the rise of the sample peak and the signal level of that time is held as a base line and is substrated from the raw signal raw signal which in turn becomes the profile signal of the sample peak. In a signal processing part 4, the rise, area, etc. of the peak are obtained and are displayed in a display part 6.
Patent JP-S63198518-A (JP)
Inventor: AOYANAGI HIROKUNI
IPC: H02G5/06
Filed: 1987-02-13
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-S62190143-A (JP)
Title: Novel tropolone derivative
Inventor: YAMATO MASATOSHI
IPC: A61K31/22
Filed: 1986-02-13
Abstract: NEW MATERIAL:A compound of formula I (R<1> is alkyl, hydroxyl, amino, amide, carboxy, alkoxycarbonyl, benzyloxy, alkoxycarbonylmethyloxy, phenyl; R<2> is H or incorporates with R<1> to form formula IV). EXAMPLE:4-Benzyloxy-alpha,alpha-bis(2-hydroxyl-6-isoproyltropolon-3-yl )-toluene. USE:Anticancer agent. It has excellent anticancer action and other pharmaceutical activity in some cases. The dose is 0.5-1mg/kg body weight based on the active ingredient. PREPARATION:The compound of formula II with hinokitiol of formula III is reacted under heating in a solvent or without solvent, in the presence of or absence of a catalyst at 150-180 deg.C for 1-10hr to give a compound of formula I where R<1> is alkyl, amide, alkoxycarbonyl, alkoxycarbonylmethyloxy, benzyloxy or phenyl.
Patent JP-H08316383-A (JP)
Title: Heat conductive composite material and production thereof
Inventor: SADATOMI NOBUHIRO
IPC: B32B15/01
Filed: 1996-01-23
Abstract: PURPOSE: To produce a heat conductive composite material having function for freely varying the coefficient of thermal expansion and thermal conductivity in which the bonding strength is enhanced significantly without sacrifice of bondability to a counterpart material or excellent surface properties, delamination does not take place even if the material is subjected to intricate pressing, cutting or bending work and no plating liquid is left after plating process. CONSTITUTION: A high thermal conductivity metal plate 1 is provided, on the opposite sides thereof, with brazing material layers 2, 3 and subjected to cold press along with low thermal expansion metal plates 4, 5 having many through holes 6. When the high thermal conductivity metal is exposed to the surface of the low thermal expansion metal plates 4, 5 and integrated and then subjected to annealing to form a diffusion layer 7 of brazing material on both metals, the bonding strength can be enhanced significantly thus realizing a heat conductive composite material in which delamination does not take place even if the material is subjected to intricate pressing, cutting or bending work.
Patent JP-S63202292-A (JP)
Title: Motor driving circuit
Inventor: SATO TOSHIHIKO
IPC: H02P6/17
Filed: 1987-02-13
Abstract: PURPOSE:To reduce the size of a motor by confirming the start of the motor and switching thereafter to a normal motor drive according to the increasing or decreasing state of the detection output of a sensor discriminated by discriminating means. CONSTITUTION:A Hall sensor 100 generates a voltage responsive to the position of the rotor of a motor 160. Discriminating means 110 is provided to discriminate the increasing or decreasing trend of the detected output. Further, first, second timing distributing means 120, 130 are provided, the means 120 delivers a timing for starting a motor 150, and the means 130 delivers a timing for normally driving it in response to the phase of the motor 160 by the output of the sensor and the output of the means 110. The timing signals are switched by switching means 140 according to the output of the means 110, and distributed to the driver 150. Thus, the motor 150 can be controlled to be driven by one sensor.
Patent JP-S57146441-A (JP)
Title: Die for press forming
Inventor: UEDA HIROSHI
IPC: B21J5/02
Filed: 1981-03-04
Abstract: PURPOSE:To obtain a highly accurate cylindrical formed product by forming an annular notched groove having interrupted part on a die that forms a part of inner peripheral face of cylindrical side plate of an upper die, pulling up the cylindrical side plate forming a projection that joins the cylindrical side plate and upper die by this, and blowing off the projection remaining in the notched groove by compressed air after parting. CONSTITUTION:When a knock pin 6 and an upper die 7 are raised simultaneously, a formed product 2 is pulled up by the upper die 7 under a state that a projection 10 formed on the inner peripheral face of the bottom side plate 2c is joined with the right-angled shoulder part of a notched groove 8 and released from the die face 4A of a container 4 and the die face 5a of a lower die 5. The projection 10 is sheared by the shoulder part of the notched groove 8 and remains in the upper die 7 in a state that it is fitted in the notched groove 8. When compressed air is supplied to a compressed air hole 11 of the upper die 7, and the compressed air is jetted from a jetting port 12, the projection 10 is blown off from inside of the notched groove 8 and separated from the upper die 7. Then, the upper die 7 is used for press forming repeatedly.
Patent JP-S59155360-A (JP)
Title: Acetal compound, its preparation, and fungicide for agriculture and horticulture containing it
Inventor: SUGIYAMA HIROSHI
IPC: A01N43/40
Filed: 1983-02-24
Abstract: NEW MATERIAL:A compound shown by the formula I (X is H, or halogen; Y is halogen; m is 0, 1, or 2; R is CH3 or C2H5). EXAMPLE:2-(4-Chlorobenzoyl)-isonicotinanilido diethyl acetal. USE:A fungicide for agriculture and horticulture. Effective especially against powdery mildew and rust. PREPARATION:A benzophenone derivative shown by the formula II is reacted with a chlorinating agent such as thionyl chloride, phosphorus pentachloride, etc. in an inert solvent (e.g., chloroform, or benzene) to give a dichloride derivative shown by the formula III, which is reacted with an alcohol to give a compound shown by the formula I . This reaction is carried out smoothly by using a deoxidizer such as triethylamine, pyridine, caustic potash, etc.
Patent JP-S58146961-A (JP)
Title: Generator for segment
Inventor: NAGASHIMA TAKASHI
IPC: G06F3/14
Filed: 1982-02-26
Abstract: PURPOSE:To form segments other than full lines with simple constitution, by using an output from a flip-flop (FF) of which status is inverted at the generation of an optionally set up output from a decoder to decode the output of a dot counter. CONSTITUTION:The output of a counter 101 to be counted up in every generation of a dot is applied to the decoder 102. Outputs corresponding to the number of counts for black/white inversion are led into an OR gate out of the outputs of the decoder 102 by a format for alternate long and short dash line. Said output from the decoder 102 are previously defined by a segment format. The output of the OR gate 103 is supplied to an inversion type FF104. In every generation of a dot pulse DP, the output of the FF104 is inverted when the input data IN is ''1'' and the output data is not inverted when the input data IN is  ''0''.
Patent JP-H06242448-A (JP)
Title: Liquid crystal display element
Inventor: HISATAKE YUZO
IPC: G02F1/1337
Filed: 1993-02-19
Abstract: PURPOSE:To provide an LCD which easily becomes stable, causes almost no inversion phenomenon, etc., and has an extremely wide visual angle. CONSTITUTION:The liquid crystal display element formed by sandwiching a nematic liquid crystal layer, whose dielectric anisotropy is plus, between substrates 11 and 12 with electrodes has a twisted nematic liquid crystal molecule array consisting of two kind of liquid crystal molecule arrays A and B having two kind of twist directions on one electrode. On one substrate surface, the processing which has a tilt over the entire surface of the substrate and can array liquid crystal molecules in one direction is performed and on the other substrate surface, orientation processing consisting of two areas, i.e., an area where orientation processing for obtaining a horizontal array which does not have a tilt in directions of 80-90 deg. clockwise from the orientation direction on the substrate plane of liquid crystal molecules on the other substrate surface is performed and an area where orientation processing for obtaining a horizontal array which does not have a tilt in directions of 80-90 deg. counterclockwise is performed.
Patent JP-S62186494-A (JP)
Inventor: MAKITA MINORU
IPC: H05B6/12
Filed: 1986-02-12
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-S63197531-A (JP)
Title: Liquid feeding device
Inventor: TANAKA HISAHIRO
IPC: C25D21/00
Filed: 1987-02-12
Abstract: PURPOSE:To flow a large volume of liquid into a liquid storage tank while preventing foaming by floating a plate with a number of through-holes on the surface of liquid stored in a liquid storage tank and bonding the lower end of a liquid guide member guiding the liquid from a liquid treating section with said plate. CONSTITUTION:The liquid flowing along a guide plate 5 comes over a liquid receiving plate 6 without reaching directly the liquid surface and spreads and flows forward over the liquid receiving plate 6. The liquid to spread and flow forward over the liquid receiving plate 6 is dispersed by a number of through- holes 7 formed thereon, flows through the liquid receiving plate 6 and flows away from the upper surface of the liquid receiving plate 6 in a short period of time. As the liquid is dispersed by a number of through-holes 7 and mixed quietly with the liquid already stored therein, capture of air is reduced to a large extent and a large volume of liquid can be flowed into a liquid storage tank 1 in a short period of time without generating foams.