baber/WOPTO huggingface dataset:
Patent JP-H0713342-A (JP)
Title: Processing method for photosensitive material
Inventor: TANNO YOSHIYUKI
IPC: G03F7/07
Filed: 1993-06-25
Abstract: PURPOSE:To permit the speedy processing, secure the excellent maintenance, reduce the waste development liquid quantity, and form a uniform printing image from the top edge of a press, by forming a liquid reservoir for development liquid in the gap between a pair of plate shaped members and allowing a photosensitive material to pass through the gap. CONSTITUTION:A slit is formed in the width direction on an upper side plate shaped member 1a. A development liquid is dripped to the slit from a feeding pipe 4, and a liquid reservoir is formed uniformly in the width direction between the plate shaped members 1a and 1b. The development liquid is coating-applied on a press printing plate M which is transferred, keeping the photosensitive surface upward, by transfer rollers 2a and 2b, and the develoment liquid is applied. In the liquid feed into the slit, the liquid is spread in the width direction by dripping the liquid through the shift of the feeding pipe 4 in the width direction, and the coating which is uniform in the width direction is enabled. The gap between the plate shaped members 1a and 1b is set within the range in addition by 50-500mum to the thickness of the press printing plate M. Further, the width of the slit is preferably within a range of 100mum-3mm.
Patent JP-S6310328-A (JP)
Title: Tracking control circuit
Inventor: YOSHII SHOICHI
IPC: G11B7/09
Filed: 1986-07-02
Abstract: PURPOSE:To prevent the malfunction of tracking control by obtaining the offset of a tracking error signal due to skew and adding an offset compensating signal based on this offset to the output of a photosensor. CONSTITUTION:A photosensor output T is given by T=alphaI (alpha is a proportional constant) where I is the intensity of beam on the photosensor. When the skew angle in the radial direction of a disk is theta and the beam is displaced on a photosensor S by DELTA, the intensities of beam on two-divided photosensor S1 and S2 are obtained based on the formula of Gauss distribution intensity in a three-dimensional space. Since the offset of the tracking error signal occurs between outputs T1 and T2 of two-divided photosensors, the compensating signal which cancels this tracking offset DELTARE is applied to the outputs T1 and T2 of photosensors S1 and S2.
Patent JP-H0319575-A (JP)
Title: Field identification signal detecting circuit
Inventor: KOBAYASHI HIROAKI
IPC: H04N5/10
Filed: 1989-06-16
Abstract: PURPOSE:To easily identify even/odd number fields by detecting a field identification signal with a logic circuit from a composite synchronizing signal. CONSTITUTION:A 1st monostable multivibrator circuit 2, a 1st flipflop 5, a 2nd flip-flop 6, a counter 7, and a 2nd monostable multivibrator circuit 8 are provided and an output signal of the 2nd monostable multivibrator circuit 8 and an output signal of the 1st monostable multivibrator circuit 2 are ANDed to obtain a field identification signal. Thus, a field identification signal in an accurate output timing not affected by noise and amplitude fluctuation included in the composite synchronizing signal A is detected and even/odd number fields are easily identified.
Patent JP-H111075-A (JP)
Title: Blanket for offset printing
Inventor: KAMATA TOSHIO
IPC: B41N10/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a blanket for offset printing of improved durability at the time of high speed printing by an offset rotary printing machine. SOLUTION: A substrate layer 30 having a compressive layer 32 composed of a porous elastic material and a surface printed layer 20 laminated on the substrate layer 30 are included inside a blanket 10 for offset printing, and a shear storage elastic modulus G' of the blanket 10 for offset printing when the dynamic stress (10 Hz, 23 deg.C, amplitude of 25 μm compressibility of 12% and distance between chucks of 24 mm) is applied to the blanket 10 for offset printing is in the range of 3×10<7> -8×10<7> dyn/cm<2> ).
Patent JP-H0822994-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NANBA MITSUO
IPC: H01L29/73
Filed: 1994-07-07
Abstract: PURPOSE:To realize fine structure of a bipolar transistor constituting a semiconductor integrated circuit device. CONSTITUTION:In a bipolar transistor wherein a base region 3, an emitter region 4 and a collector leading-out region 2 are formed on a semiconductor substrate, a base connection part 3a for leading out a base electrode is formed in the base region 3, an emitter connection part 4b for leading out an emitter electrode is formed in the emitter region 4, and a collector connection part for leading out a collector electrode is formed in the collector leading-out region 2, the base connection part 3a and the collector leading-out region 2 are arranged on the same straight line.
Patent JP-S6216606-A (JP)
Title: Voltage controlled type surface acoustic wave oscillator
Inventor: FUKUBE KENJI
IPC: H03B5/30
Filed: 1985-07-15
Abstract: PURPOSE:To prevent a fact that a DC voltage is impressed continuously to a surface acoustic wave resonator (SAWR), by connecting a variable capacity diode between a control voltage terminal and the SAWR, and also connecting a resistance or an inductance to a connecting point of this diode and the SAWR. CONSTITUTION:A variable capacity diode 23 is connected between one end of an SAWR and a control input terminal 13. Accordingly, a control voltage which has been inputted from a control input terminal 13 is divided by the variable capacity diode 23 and a resistance 21 and applied to one end of the SAWR 11. In this case, an equivalent resistance of the variable capacity diode 23 is about 2X10<12>OMEGA and becomes a large value, when the voltage of both its ends is 2V. Accordingly, even if the resistance 21 is set, for instance, to 100kOMEGA, a DC voltage impressed to the SAWR 11 becomes about 0V. On the other hand, as for the other end of the SAWR 11, the DC voltage is obstructed by a capaci tor 20, therefore, it does not occur that the DC voltage is impressed continuously to the SAWR 11.
Patent JP-S6132828-A (JP)
Title: Bifocal camera
Inventor: YAMADA MINORU
IPC: G03B5/00
Filed: 1984-07-25
Abstract: PURPOSE:To minimize the movement extent and therefore obtain a lens barrel which operates easily and is compact in structure by mounting and demounting a conversion lens in an upper space including the optical path of a main lens for photography. CONSTITUTION:The lens barrel 2 is pressed and sunk toward the camera body, i.e. image frame 20 until it stops, and then an abutting piece 13c fitted atop of a lever 13 is pressed against an abutting material 21 provided to the camera body or its fixed part in the process of said depressing operation. When the sinking is completed, the lever 13 rotates counterclockwise against a torsion spring 8. A swinging member 7 is rotated clockwise to move onto an optical axis 3a and enter the space in the lens barrel 2. Namely, the conversion lens 6 moves away from the optical path of a main lens 3 for photography together with the swinging member 7 which holds the conversion lens and is stored.
Patent JP-S6311516-A (JP)
Title: Production of high purity magnesia powder having anti-hydration property
Inventor: MATSUDA SHINICHI
IPC: C01F5/24
Filed: 1986-07-02
Abstract: PURPOSE:To obtain the high purity magnesia powder capable of satisfying properties such as anti-hydration, high density, uniformity and a low cost by thermally decomposing the crystalline precipitate of normal magnesium carbonate obtained by specifying an initial concn., an aging temp. and pH of a starting mother salt, followed by calcining it under the specific condition. CONSTITUTION:The magnesium carbonate is produced by adding dropwisely a solution of magnesium chloride to a solution of sodium carbonate, followed by reacting it. The initial concn. of the mother liquor is controlled to 0.3-1.0mol/l, and pH of the solution is controlled to 10.3-8.35. The obtd. precipitate of the prismatic crystal of the normal magnesium carbonate is aged at a temp. of 30-47 deg.C, followed by thermally decomposing it to produce the basic magnesium carbonate crystal. The obtd. precipitate is washed with water and dried, followed by calcining it at a temp. of 600-1,250 deg.C in an atmosphere of the air or the oxygen gas. By the method as mentioned above, the high purity magnesia powder having anti-hydration property, without injuring inherent properties of magnesia can be produced.
Patent JP-S6133624-A (JP)
Inventor: MERA TAKAFUMI
IPC: A47J41/00
Filed: 1984-07-26
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-H0447762-A (JP)
Title: Original read circuit for facsimile transmitter
Inventor: OGAWA SHIGETAKA
IPC: H04N1/40
Filed: 1990-06-14
Abstract: PURPOSE:To correct simultaneously a secular change in a fluorescent light and ununiformity of luminous quantity distribution by using a reference level as a reference potential. CONSTITUTION:A CCD 2 reads a rear side white board 3 prior to read of an original 1 and outputs a reference white level signal. The reference white level signal from the CCD 2 is amplified by an automatic gain control amplifier circuit 5, A/D-converted via an A/D converter 6 and stored in a memory 8 as a reference level 15 via a multi-switch 7. At reading of the original 1, the reference level 15 stored in the memory 8 is D/A-converted by a D/A converter 10 and the gain of the automatic gain control amplifier circuit 5 is controlled so that the white level approaches a reference potential 14'. Thus, a secular change in a fluorescent light and ununiformity of luminous quantity distribution are simultaneously corrected.
Patent JP-S5280858-A (JP)
Title: Magnetic body searching system
Inventor: TAKAHASHI YOSHIMASA
IPC: G01V3/08
Filed: 1975-12-27
Abstract: PURPOSE: To search going in and out of any magnetic object within a given zone by installing magnets to doors, etc., or providing electromagnets near the doors, etc. and controlling the magnetic field intensity therefrom in cooperation with opening or closing of the doors etc., thereby negating the magnetic noise by the doors, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04356409-A (JP)
Title: Cosmetic
Inventor: MUKAI YOSHIKO
IPC: A61K8/00
Filed: 1991-05-31
Abstract: PURPOSE:To obtain cosmetic, containing a finely pulverized culture solution and microbial cells of Lactobacillus acidophilus which is one kind of lactic acid bacteria, having high humectant properties and high safety and capable of smoothing the skin and keeping the fresh skin. CONSTITUTION:A cosmetic is obtained by culturing Lactobacillus acidophilus in a state without contamination with other microorganism, then sufficiently pulverizing microbial cells of the Lactobacillus acidophilus together with a culture solution by using either of ultrasonic waves, a French press and a microfluidizer or in combination, filtering the resultant liquid, removing substances having >=1000-100000 molecular weight and blending the prepared aqueous solution in various formulations such as a cream, a lotion, a pack or a beautifying solution for utilization. Glycerol is preferably further added into the aforementioned cosmetic. The above-mentioned cosmetic is capable of remarkably improving humectant properties and has great effects on increase in moistness of the skin, reduction in fine wrinkles and prevention of skin roughening, great cell activating action and high safety.
Patent JP-H0821740-A (JP)
Title: Inertial navigation apparatus for ship
Inventor: MORIMOTO TAKASHI
IPC: G01C21/16
Filed: 1994-07-07
Abstract: PURPOSE:To shorten the operating time of correcting means by outputting an azimuth angle error from the calculating step at each repeated calculation of the means, and so adding a small correction value to an initial latitude as to gradually converge the error. CONSTITUTION:A speed position calculator 5 fetches the output signals of an accelerometer 11 and a gyro 12 fixed to a ship hull, and sequentially outputs position information and speed information with the input initial latitude and an initial latitude as references. A speed and position comparator 7 compares both the pieces of the information with position and speed information input from the outside, and outputs error information. An error designating unit 8 and a correction calculator 9 fetch the error information, and automatically correct calculating parameters by so repeatedly calculating as to minimize the generated error. Azimuth angle error is fetched from the calculating step at each repeated calculation, and a small correction value is so added to the initial latitude as to gradually converge the azimuth angle error. Thus, the time required for automatically correcting the parameters can be shortened.
Patent JP-H0446327-A (JP)
Title: Photometric device
Inventor: KOSAKO YUKIMASA
IPC: G03B7/099
Filed: 1990-06-14
Abstract: PURPOSE:To take out and measure only the brightness in the peripheral part of a photometric region by providing a light shielding means which shields the incidence of the light from a specified region of the photometric region to the front of a photodetecting surface of a photodetector. CONSTITUTION:The light from the peripheral part, i.e. the range between theta1 and theta3 of the light from the photographing range of a camera is made incident through a photometrix aperture 2 of the 1st photometric device A on the photodetecting surface 4a of a photodetector 4. The light from the peripheral part is measured exclusively by the 1st photometric device. On the other hand, the light from the central part, i.e. the range of theta2 of the light form the photographing range of the camera is made incident through a photometric aperture 6 of the 2nd photometric device B on the photodetecting surface 7a of a photodetector 7. Then, the light from the central part is measured exclusively by the 2nd photometric device. The 1st photometric device dividedly measures only the peripheral part of the photographing range of the camera, i.e. the photometric region. The 2nd photometric device dividedly measures only the central part of the photometric region. The results of the measurement by the respective photometric devices are compared and evaluated, by which the exposure correction, such as rear light correction, is executed.
Patent JP-S5959361-A (JP)
Inventor: FURITSUTSU SHIEETORITSUHI
IPC: B25C1/06
Filed: 1983-08-29
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-S6464644-A (JP)
Title: Frame structure for supporting surgical tools
Inventor: CHIYAARUZU DEII REI
IPC: A61B17/02
Filed: 1988-06-24
Abstract: PURPOSE: To obtain a frame structure used for supporting surgical appliances by constituting the frame structure of a rigid frame composed of straight legs and cross arms extending in a perpendicular direction from both ends of these legs and a supporting means for supporting this frame to an operating table. CONSTITUTION: The metallic frame has the long and straight legs 12a and 12b. The cross arms 14a and 14b are extended perpendicularly from the one-side ends of the respective legs and their ends are connected to each other by a nesting system to form an arch. The cross arms 16a and 16b are extended perpendicularly from the other side ends of the respective legs and their free ends are rotatably held by means of the hinge 47. This frame structure is useful for supporting the surgical appliance, such as retractor, to a surgical incision point. The frame structure is particularly useful for the surgical treatment of the back by combining the structure with attachments for the knees including a platform for a patient to kneel down in the state of placing the upper half body on an operating table from one end side and having the hip supported by cross pieces which are a rigid U-shaped yoke.
Patent JP-H0334974-A (JP)
Title: Intermediate compound for drug manufacture
Inventor: ARUBIDASU ARUFUONSASU JIYARUMA
IPC: C07C323/56
Filed: 1990-06-14
Abstract: Compounds of the formula: <CHEM>  wherein:  R1 is (L)a-(CH2)b-(T)c-B;  a is 0 or 1;  b is 3 to 14;  c is 0 or 1; L and T are independently sulfur, oxygen, CH=CH, C IDENTICAL C, or CH2; B is H, C1-4alkyl, ethynyl, trifluoromethyl, isopropenyl, furanyl, thienyl, cyclohexyl or phenyl optionally monosubstituted with Br, Cl, CF3, C1-4alkoxy, C1-4alkyl, methylthio or trifluoromethylthio; R2 and A are independently selected from H, CF3, C1-4alkyl, C1-4alkoxy, F, Cl, Br, I, OH, NO2 or NH2; or, when R1 and A are H, R2 is (L)a-(CH2)b-(T)c-B wherein a, b, c, L, T and B are as defined above; and R17 is H, phenyl, benzyl or C1-4alkyl, are useful intermediates in the preparation of pharmaceutically active compounds.
Patent JP-S5380656-A (JP)
Title: Hydraulic circuit for crane
Inventor: KOBASHI UICHIROU
IPC: F15B11/02
Filed: 1976-12-24
Abstract: PURPOSE: To prevent the boom of a crane from dropping by a load by providing one check valve for operating at both starting and luffing time to communicate starting side cylinder chamber with a reservoir in response to the discharge mount of a pump at luffing time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5489138-A (JP)
Title: Lubricating oil heating-up device of automoble engine
Inventor: AKAHA TADASHI
IPC: F01M7/00
Filed: 1977-12-25
Abstract: PURPOSE: To heat up lubricating oil with low temp by utilizing unnecessary exhaust heat by changing over a thermal response valve.  
     CONSTITUTION: Just after starting an engine and when the temp of oil is low, the wax 20 of a thermal response valve 11 contracts, a spool valve 15 is located at the position shown in the figure and a wide groove 24 of an outer circumferential surface of the spool valve 15 communitates a cource 14 and a course 12. Thus, circulation oil returns to an oil pan 7 while being heated by a heating portion of a wall of a cylinder 22, and lubricating oil is heated up and its viscosity is lowered. When the temp of oil fed to the valve 11 through a relief valve 10 is comparatively high, on the contrary, the spool valve 15 displaces to more left locations than the position shown in the figure by the thermal expansion of the wax 20, and the course 14 and a course 13 are communicated. Thus, the stream of lubricating oil from the course 14 returns to the oil pan 7 through the course 13 without particularly being heated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H057109-A (JP)
Title: Built-in antenna for portable telephone set
Inventor: KONDO YASUHIRO
IPC: H01Q1/38
Filed: 1991-06-27
Abstract: PURPOSE:To realize the antenna of a small size and high performance by forming the antenna in a required shape on a flexible board. CONSTITUTION:An antenna is formed in spiral or in zigzag on a flexible board, and a transmission antenna and a reception antenna are provided separately and mounted in a case of the portable telephone set having a radio transmitter- receiver or the like. Through the constitution above, broad band processing is attained, no matching circuit is required and the antenna built in the portable telephone set with small size, thin profile and high performance of excellent radiation efficiency is realized.
Patent JP-S5380110-A (JP)
Title: Data transmission system
Inventor: MOTOO KAZUO
IPC: H04B3/00
Filed: 1976-12-25
Abstract: PURPOSE:To improve economization with making it possible to transmit signalswhose number is more than the number of pairs of lines by producing transmission lines by utilizing the electric middles of pairs of balanced lines.
Patent JP-S5487762-A (JP)
Title: Processing for wall thickening
Inventor: YAMAGISHI KIKUO
IPC: B29C59/00
Filed: 1977-12-26
Abstract: PURPOSE: The wall-thickening processing at the edge parts of thermoplastic sheets is effected at a specific temperature followed by heat treatment to reduce the change with the passage of time and prevent the formation of wavy wrinkles.  
     CONSTITUTION: Edge parts of thermoplastic sheet with a glass transition point  (Tg) of over 30°C and a thickness of 30W200 microns are subjected to wall-thickening processing at a temperature ranging from Tg to Tg+60°C, then heat treated at a temperature 10W30°C higher than the processing temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1070584-A (JP)
Title: Data transmission method, data transmitter, data receiver, facsimile equipment, computer data acquisition system and data reproducing system
Inventor: PIRET PHILIPPE
IPC: H04B1/707
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce error at signal decoding time by cross-referencing at least two pairs of phase and amplitude values with an item for each of data and a data transmission period and sending a sequence of N sets of periodic signals continuously for a transmission period. SOLUTION: A transmitter 40 includes a central processing unit 41, a RAM 42, a ROM 43, an input port 44, an output port 45 and a modulator 47 connected altogether by address data buses 46. The RAM 42 includes a register (Initial Data) storing a series of data to be sent and a register (Completed Data) (i), (j), (a, b) storing a variable group. The ROM 43 is suitable for storing an operating system for the transmitter 40 and the central processing unit 41 and a constant (g). The modulator 47 modulates an electronic, optical and acoustic physical quantity sent from the network.
Patent JP-H0822340-A (JP)
Title: Waveform generator capable of external input
Inventor: SANO TSUYOSHI
IPC: H03B23/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a waveform generator which can receive an analog signal directly and write its signal data in a memory and can also easily perform frequency sweeping and waveform operation. CONSTITUTION:This waveform generator is equipped with a 1st address generator 10 which generates an address signal related to frequency data, the waveform memory 13 which is stored with waveform data and has its address specified with an address signal, a DA converter 14 which converts the output data of the waveform memory 13 into analog data, a frequency information memory 30 which is stored with optional frequency sweep data and outputs the sweep data as frequency data, an AD converter 52 which converts the external input signal into an analog signal and writes it in the waveform memory 13, and a frequency counter 53 which measures the frequency of the external input signal and outputs the frequency sweep data to be written in the frequency information memory 30.
Patent JP-H11352493-A (JP)
Title: Manufacturing of liquid crystal display device and device thereof
Inventor: RACHEL PATRICIA TAFIN
IPC: G02F1/1337
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To control an analog gray scale in a display device by realizing to regulate a partial switching motion of cells. SOLUTION: In manufacturing of a ferroelectric liquid crystal cell 20, alignment layers 7, 8 are provided on inside surfaces of substrates 13 and 14 to give a desired alignment to liquid crystal molecules, existing close to the alignment layers 7, 8, of a liquid crystal layer 10. The alignment layers 7, 8 are formed by coating each of the substrate 13, 14 with two kinds of alignment solutions, different with each other, e.g. LQT120 and JALS212. After spin coating alignment solution mixtures, solvents are evaporated by pre-baking, furthermore a normal baking step and a rubbing step to provide a desired alignment direction are conducted. The formed alignment layers 7, 8 have a structure with spottiness in which recessing regions are scattered within projecting regions.  These varying regions have alignment characteristics different from each other, therewith switching of molecules of a liquid crystal material between different alignment state is regulated corresponding to an applied electric field.