baber/WOPTO huggingface dataset:
Patent JP-H111329-A (JP)
Title: Molding of optical glass element and device therefor
Inventor: FUJIMURA MAMORU
IPC: G02B1/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding an optical glass element, enabling to improve the condition efficiency of heat to molds and an optical glass raw material, easily control the molding temperature, greatly shorten a time for molding the optical glass element and improve productivity. SOLUTION: This method for producing an optical glass element comprises disposing an optical glass element raw material 4 between a pair of molds 1, 2, simultaneously heating the molds and the optical glass element raw material 4 to soften the optical glass element raw material 4, pressing the molds 1, 2 to mold the optical glass element raw material 4, cooling the molds 1, 2 and the molded glass element, and subsequently demolding the optical glass element from the molds 1, 2. Therein, at least the molds 1, 2 are directly heated with a high temperature liquid 8, and subsequently cooled with a low temperature liquid 8.
Patent JP-H0319161-A (JP)
Title: Magneto-optical recording device
Inventor: AKAHORI TAKASHI
IPC: G11B11/10
Filed: 1989-06-16
Abstract: PURPOSE:To prevent the write error of information by providing a second magnetic field impression member impressing a magnetic field in a direction opposite to a leakage magnetic field from a lens driving device independent of a pickup. CONSTITUTION:The recording signal of an output pulse, the laser light of constant power and the magnetic field of the constant pulse are impressed from a magnetic head 20. Then, information is recorded on and deleted from a magneto-optical disk D. In such an action, a permanent magnet 45 impresses the magnetic field E in the direction opposite to the leakage magnetic field from the lens driving device 30 of the pickup 11 toward the magneto-optical disk D. Then, the magnetic field from the permanent magnet 45 and the leakage magnetic field from the pickup 11 are cancelled, and a perpendicurar magnetic field on the magneto-optical disk D is deleted and reduced. The length of bits formed at the recording layer of the magneto-optical disk D becomes equal, and the bit length with a Duty ratio 50% can be obtained, whereby recording information can completely be deleted. Thus, the occurrence of the information recording error can be prevented.
Patent JP-H08309248-A (JP)
Title: Liquid atomizer
Inventor: TANO MAMORU
IPC: B05B17/06
Filed: 1995-05-16
Abstract: PURPOSE: To provide a liquid atomizer with a simple structure, preventing discharge of fog having coarse particles, eliminating to wet the surroundings of the liquid atomizer since heavy particles falls in the neighborhood, making fine particles uniformly floated in the whole room and prevailing the effect efficiently and for long hours. CONSTITUTION: This device is provided with a container 1 having an air suction port 2 and a fog discharge port 3, a suction fun 4 for generating an air stream in the container 1, an air reflection plate 8 for generating an eddy current in the air stream, a liquid tank 5 for storing a liquid for atomizing and an ultrasonic vibration element 7 for generating a liquid pillar accompanying fog for the liquid in the liquid tank by ultrasonic vibration. Coarse liquid particles are stuck to the inside wall of the container and the air reflection plate 8 by a centrifugal force of the air eddy current in the container, and only fine particle sized - fog is discharged from the fog discharge port 3.
Patent JP-S5377200-A (JP)
Title: Split correcting method of traffic signals
Inventor: SAKAMOTO MASARU
IPC: G08G1/07
Filed: 1976-12-20
Abstract: PURPOSE: To enable split correction of traffic signals to be accomplished effectively by controlling signals in search for the optimum splits operated according to traffic volume in the caseof allowing preferential passage of a specific vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5779005-A (JP)
Title: Controller for shape of rolled sheet material in rolling mill equipped with different diameter work rolls
Inventor: MORIYA MUNEO
IPC: B21B37/38
Filed: 1980-11-04
Abstract: PURPOSE:To rightly control the shape of a rolled sheet material, by prescribing the effective breadth of a backup roll for supporting a large diameter lower work roll to be loaded with a bending force, in a rolling mill equipped with different diameter work rolls in which a small diameter work roll is included in a multistage cluster mill type upper roll group. CONSTITUTION:The said rolling mill is equipped with a small and a large diameter work rolls 1, 4, an intermediate roll 2, backup rolls 3, 5, hydraulic cylinders 6, 6', roll gap adjusting devices 7, 8, and roll housings 9, 9'. When a sheet material S is rolled by this rolling mill, the upside of the sheet material S is supported by plural backup rolls 3 so that the middle convex camber on the upside becomes small, but the middle convex camber on the downside becomes large. The length B in the breadth of the lower backup roll 5 is in effective contact with the lower work roll 4; this length B is made equal to or little smaller than the breadth C of the rolled sheet material S. The breadth C changes with the blank material, however, it is limited in a certain range to be prescribed by the condition of the used rolling mill, so that the length B is set to a value nearly the middle between the maximum and minimum sheet breadths. Hereby, the roll bending effect is hindered, and a cause of generating an edge drop is excluded.
Patent JP-S6227272-A (JP)
Inventor: EGON HENSHIE
IPC: B65H5/32
Filed: 1986-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5856698-A (JP)
Title: Improved method for quantitative determination of substrate or enzyme
Inventor: KATAOKA YUUKO
IPC: C12Q1/32
Filed: 1981-09-30
Abstract: PURPOSE:To suppress the shift of the blank value of a reagent with time in the colorimetry of a complex compound of Fe<2+> produced from Fe<3+> corresponding to the amount of NADH produced by the dehydrogenase reaction in the presence of an electron transfer agent, by terminating the reaction of excess Fe<3+> with a masking agent. CONSTITUTION:Reduced-type nicotinamide adenine dinucleotide or reduced-type nicotinamide adenine dinucleotide phosphate is produced from the enzymatic reaction system containing dehydrogenase and oxidized-type nicotinamide adenine dinucleotide or oxidized-type nicotinamide adenine dinucleotide phosphate. The amount of the substrate or the enzyme is determined by reacting a chelating agent with ferrous ions (Fe<2+>) produced corresponding to the amount of the reduced-type dinucleotide, etc. by the reduction of ferric ions (Fe<3+>) in the presence of an electron transfer agent, and determining the produced complex compound by colorimetry. In the above process, a masking agent such as ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, phosphoric acid salt, etc. is added to the reaction system after the reaction for a definite time. By this process, the excess Fe<3+> can be masked, the change of the blank value of the reagent with time can be suppressed, and the titled substance can be determined accurately.
Patent JP-H05347146-A (JP)
Title: Electrodeless discharge lamp
Inventor: KOTANI MIKI
IPC: H01J65/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide an electrodeless discharge lamp which does not need large electric power supply for its starting auxiliary electrodes and has good starting properties. CONSTITUTION:A wire of an induction coil 2 is coiled on the outer circumference of a bulb 1 made of a transparent material and high frequency current is carried to the induction coil 2 from a high frequency electric power source 4. A discharge gas is sealed in the bulb 1 and a high frequency electromagnetic field in the surroundings of the induction coil 2 is applied to the discharge gas to excite the discharge gas and emit light. Two starting auxiliary electrodes 3a, 3b which are put along the coiled direction of the induction coil 2 are formed in the circumferential wall of the bulb 1. The starting auxiliary electrode 3a has a length about three fourth of the circumference and the starting auxiliary electrode 3b has a length about one fourth of the circumference. The starting auxiliary electrode 3b is earthed. In the case high frequency current is carried to an induction coil 2 after high frequency voltage is applied to the starting electrodes 3a, 3b to generate predischarge, the lamp lights easily.
Patent JP-S6215965-A (JP)
Title: Digital image forming device
Inventor: SATO YUKIO
IPC: B41J2/44
Filed: 1985-07-15
Abstract: PURPOSE:To improve the reliability of the titled device, to simplify the constitution and to attain high-speed and high-density recording by selecting the interval among plural lines as even lines to lower the rotation speed of a polarizer. CONSTITUTION:Laser beams 3a, 3b emitted from semiconductor lasers 2a, 2b of laser oscillators 1a, 1b are subjected to modulation in response to an image signal, collimated into a thin and parallel beam by collimator lenses 4a, 4b, reflected by a polygon mirror 5 driven by a scanner motor 6 at high speed, scanned laterally toward the arrow, formed by an image forming lens 7, irradiated on a driven photosensitive body 10 to from a latent image. In this case, the laser beams 3a, 3b are irradiated on the photosensitive body 10 to form sequentially even order numbers of scanning beam lines L1 and L4, L3 and L6, L5 and L8, L7 and L10 and L9 and L12 thereby giving a space of even lines among plural beams. Thus, the excess space is not formed among scanning lines and accurate recording is attained.
Patent JP-H0319359-A (JP)
Title: Input protective circuit
Inventor: HACHIMAN YUKIO
IPC: H01L21/822
Filed: 1989-06-16
Abstract: PURPOSE:To improve a semiconductor integrated circuit in layout efficiency by a method wherein the gates of the MOS transistors of an input protective circuit is made externally controllable. CONSTITUTION:As the gate electrodes of a P-channel type MOS transistor P1 and an N-channel type MOS transistor N1 are connected to a power source VDD and a ground GND through capacitors C1 and C2 respectively, when external input terminals V and G are in an open state, the gate voltages of the MOS transistors P and N are fixed to a VDD level and a GND level respectively. However, when an anomalous voltage, for instance, higher than a power voltage VDD is applied to an external input terminal IN, the P-channel type MOS transistor P1 is turned ON. By this setup, the anomalous voltage is discharged to a power voltage VDD. When an anormalous voltage lower than a ground voltage is applied to the external input terminal IN, the N-channel type MOS transistor N1 is turned ON and the anormalous voltage is discharged to the ground GND.
Patent JP-H05321249-A (JP)
Title: Method for constructing underground continuous steel wall
Inventor: SAKAI KUNITO
IPC: E02D5/20
Filed: 1992-05-22
Abstract: PURPOSE:To construct an underground wall thinner and deeper than any conventional wall construction on the basis of the design of two-direction plate. CONSTITUTION:Two outer steel plates laid parallel are coupled together by partitioning steel plates perpendicular to them, and at least one set of joint 1 is formed at the ends of each outer plate. Thus a box-form sheet pile B is produced. A ditch is excavated in the ground, and a plurality of such sheet piles B are placed in this ditch while they are detained together by their joints 1, and concrete is placed in the space bounded by these outer plates 2 and partition plates 3. One side of the ditch is excavated, and the ends of the outer plates 2 exposed with this excavation are welded to each other, and thus the open side of the box-form sheet piles B is constructed in a single piece structure.
Patent JP-S5778490-A (JP)
Title: Preparation of light oil and gas by use of heavy oil as raw material
Inventor: KIBE MEGUMI
IPC: C10K3/04
Filed: 1980-10-31
Abstract: PURPOSE: To prevent coking trouble and to increase the yield of light oil, by mixing recovered by-product carbon with heavy oil, cracking the resulting mixt. to a gas and light oil by heating under pressure, and gasifying the obtd. residue by partial oxidation.  
     CONSTITUTION: A gasifier by partial oxidation is operated using heavy oil as a raw material. When a by-product soot-like fine carbon is formed, 2W10pts.wt., per 100pts.wt. heavy oil, said carbon is recovered to obtain a homogeneous slurry. After preheated, the slurry is fed to a thermal cracker, where it is thermally treated at 350W600°C under pressure pref. ≥5kg/cm 2  for 1minW30hr. A gas primarily consisting of 1C, 2C and 3C gases produced during the reaction is withdrawn from the cracker and recovered. Then the thermally treated oil is separated into light oil and residue slurry by distilling the reaction mixt. Slurry of the raw heavy oil and carbon from the bottom of the distillation column is supplied to the cracker. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6132646-A (JP)
Title: Gas metering device
Inventor: SAKA TATSUO
IPC: G01F15/06
Filed: 1984-07-25
Abstract: PURPOSE:To reduce the power consumption of a battery volage detecting circuit by an easy method by providing a main control part composed of a microcomputer with a stand-by mode in which an output for driving the battery voltage detecting circuit is sent out when a start signal from a telephone circuit is detected. CONSTITUTION:The main control part 17 is composed of the microcomputer with the stand-by mode. The main control part 17 inputs a flow rate signal from a flow rate signal input circuit 12 to integrate and store the flow rate. When the start signal from a meter inspection center is sent to the main control part 17 through a start signal input circuit 15, the main control part 17 changes from the stand-by mode to a normal processing mode and sends data on an integrated flow rate value to the meter inspection center through a transmission circuit 16. The main control part 17 enters the stand-by mode again after the data transmission. Further, when a signal from a flow rate signal input circuit 12 is inputted, the stand-by mode is reset and the normal processing mode is entered to integrate and store the metered value.
Patent JP-H06350453-A (JP)
Title: Electric charge signal bisectoring device
Inventor: NAGAZUMI YASUO
IPC: H03M1/44
Filed: 1993-06-02
Abstract: PURPOSE:To execute the bisectoring operation with a high precision by connecting mechanisms consisting of electric charge equal division device and electric charge signal addition device in series and letting the synthesis output electric charge signal be the input electric charge signal on the next stage. CONSTITUTION:An input electric charge signal Qi is first transferred to a first electric charge signal equal division device D1 and is approximately equally divided into two output electric charge signals Q1 and Q2, and one output electric charge signal Q1 is divided into two electric charge signals Q11 and Q12 by a second electric charge signal equal division device D2, and the other output electric charge signal Q2 is divided into two electric charge signals Q21 and Q22 independently. Four electric charge signals Q11, Q12, Q21, and Q22 are routed by routing devices R1 and R2 and are successively added by addition devices A1 and A2. That is, Q11+Q22 and Q12+Q21 are obtained. Synthesized output electric charge signals of the respective results are defined as Q01 and Q02.
Patent JP-S5486881-A (JP)
Title: Centrifugal gas separator
Inventor: TSUNODA YORIO
IPC: H02K5/00
Filed: 1977-12-23
Abstract: PURPOSE: For improving separation performance, to prevent the temperature rise of the lower portion of a centrifugal gas separator by bringing a number of high-conductivity wires provided in a resin as insulating material in contact with the flange surface of a motor.  
     CONSTITUTION: Metal wires 23 are contained in a resin 20 to improve heat conductivity of said resin 20. Said metal wires form a closed loop free from eddy electric currnet. Further, the metal wires 23 existing between said resin 20 and the flange 18 of a motor is kept in contact with said flange 18 to maintain heat conductivity although a clearance is made between said resin and oil surface when oil packing decreases through evaporation. Thanks to this metallic contact, the temperature rise of the lower portion of this centrifugal gas separator and the neighborhood thereof is are prevented, and high separation performance can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5778408-A (JP)
Title: Production of ethylene copolymer
Inventor: TOYODA AKINORI
IPC: C08F4/64
Filed: 1980-11-05
Abstract: PURPOSE: To produce a low-density ethylene copolymer to industrial advantage, by copolymerizing monomers in the presence of a Ti catalytic component not pretreated with ethylene or an α-olefin and an organic Al compound cataytic component.  
     CONSTITUTION: A low-density copolymer is produced by copolymerizing a major amount of ethylene with a minor amount of a 3C or higher α-olefin in the presence of a catalyst formed from a Ti catalytic component which is prepared by treating a Ti complex having Mg, Ti and halogens as the essential components and containing up to 2mol electron donor per atom Ti with an organic Al compound in an amount providing a halogen/Al atomic ratio of not more than 1 and corresponding to 0.1W10mol per atom Ti of the complex and which is not pretreated with ethylene and/or an α-olefin. By elimination of prepolymerization it becomes possible to conduct the copolymerization to industrial advantage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11346559-A (JP)
Title: Plant anti-aging agent and fertilizer containing plant anti-aging agent
Inventor: YAMAKAWA KYOKO
IPC: A01N63/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of activating trees even by amateurs. SOLUTION: This plant anti-aging agent comprises Lactobacillus casei subsp. casei, Lactobacillus brevis, Lactobacillus plantarum, Lactobacillus alimentarius and Saccharomyces cerevisiae.
Patent JP-H0446484-A (JP)
Title: Picture display device
Inventor: TANIGUCHI HIROSHIGE
IPC: G09G1/20
Filed: 1990-06-13
Abstract: PURPOSE:To eliminate clock distortion caused by the guiding between clocks an to prevent the malfunction of a circuit by reducing a clock to keep video signals R, G, and B in memory from three to one. CONSTITUTION:The video signals R, G, and B applied to video input terminals 23R, 23G, and 23B are applied to sample-hold circuit groups 31a-31n. Respective circuit groups 31a-31n are composed of six sample-hold circuits for R1, G1, B1, R2, G2, and B2 respectively. A sampling pulse generation circuit 34 generates sampling pulse successively. The sampling pulses are applied to respective circuit groups 31a-31n by six each so that respective video signals with 2 picture elements can be subjected the sample-hold independently to respective sample- hold circuits. At this time, R1/G1 and R2/G2 are latched by respective sampling pulses B1/B2 with latches 50a-50n, and the video signals of R, G, and B equipped with the same phases are applied to memories 32a-32n. Thus, the video signals can be fetched by fetching pulses La-Ln in common to R, G, and B.
Patent JP-H0242284-A (JP)
Title: Safety relief device for high temperature
Inventor: KUREO EMU BITSUKUFUOODO
IPC: F16K17/10
Filed: 1989-06-19
Abstract: PURPOSE: To provide a high temperature safety relief system particularly suitable for a fluid temperature over around 350 deg.F (around 177 deg.C) by using high temperature metal seals for both of a main relief valve and a pilot valve. CONSTITUTION: A high temperature safety relief system for a pressure vessel 10 has a pilot controlled main relief valve 16 and a non-flowing pilot valve 34, and high temperature metal or metal like seals resisting temperature as high as around 1000 deg.F (538 deg.C) are used for both the main relief valve 16 and pilot valve 34.
Patent JP-H05346655-A (JP)
Title: Film guiding device for automatic film developing machine
Inventor: OKU HIROSHI
IPC: G03D13/00
Filed: 1992-06-15
Abstract: PURPOSE:To easily set a film with a curling habit into an automatic film developing machine. CONSTITUTION:Circular-arc guiding surfaces 13 and 21 are formed on a holder 9 supporting a cartridge P, and a film guide 14 guiding a film F pulled out from a cartridge P on the holder 9, to between a pair of feeding rollers 16a and 16b, respectively. The leading edge part of the film F pulled out from the cartridge P is pressed against each of the guiding surfaces 13 and 21, the curling habit of the leading edge of the film is cured by the curling in the width direction of the film F, and the film F is moved downward together with the cartridge P to insert the film F into a guiding groove 23 from the film guide 14, and set the cartridge P on the holder 9.
Patent JP-S5857780-A (JP)
Inventor: KAWARADA MASAYUKI
IPC: G01R31/00
Filed: 1981-10-01
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-H0728857-A (JP)
Title: Method and device for processing picture
Inventor: NAKAZATO KAZUYUKI
IPC: G06F17/50
Filed: 1993-06-25
Abstract: PURPOSE:To eliminate overlapping parts by imparting double attributes by attributes imparted to one of overlapping graphics and the different attributes to the other graphic when the graphics are formed by line information and at least one part of the graphics is overlapped. CONSTITUTION:A circle 1 is displayed on a work screen 63 when the circle 1 is plotted, then, the circle 2 is displayed on the work screen 63 when the circle 2 is plotted and the information of the circle 1 is copied in the hierarchy of a color #1 when the color #1 is set to the circle 1 on the work screen. The arrow of the work screen indicates that an operator specifies the circle 1. Then, when the color #2 is set to the circle 2, the information of the circle 2 is copied in the hierarchy of the color #2. Then, when the color $1 is set to the circle 2, the information of the circle 2 is copied in the hierarchy of the color #1. Then, when coloring is performed for the respective hierarchies, a colored common part is eliminated. That is, data can be outputted without overlapping the colored parts.
Patent JP-S5944439-A (JP)
Inventor: GOTOU HIDEKATSU
IPC: E03D9/04
Filed: 1982-09-06
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-S6216619-A (JP)
Title: Code converter
Inventor: IKETANI AKIRA
IPC: H04L25/49
Filed: 1985-07-16
Abstract: PURPOSE:To obtain a length of one large bit against the number of the same bits (d), (k) and (n) by controlling a following code word and also controlling a preceding code word, in case (d) and (k) limit violations are generated, when connecting two code words, with regard to a device for obtaining a run-length limited code, which is used in case of transmitting and recording a digital signal. CONSTITUTION:One code word is divided into three blocks. That is to say, they are an initial part L block in which the same binary value (TB) of l bits is continued, an R block in which the same binary value (LB) of (r) bits, and a B block for satisfying (d) and (k) limits, which is between them. The bits land (r) are controlled by an expression I, and it is represented by parameters F, E (expression II). By total five of said four parameters (F, TB, E and LB) and a disparity DP, a combination is prescribed as shown in a table of the code code (in the table, as for (x), either '0' or '1' will do and a bar denotes a reverse pattern). A contact rule of each code word is shown in the table with regard to E=1. In this case, a limit to LB does not exist. In case of Enot equal to 1, the limit to LB is led in.
Patent JP-S6048483-A (JP)
Inventor: YASUDA MOTOO
IPC: F27B21/08
Filed: 1983-08-26
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。