baber/WOPTO huggingface dataset:
Patent JP-S59182912-A (JP)
Title: Fluidized bed heating furnace
Inventor: SHIRAE HISATOMO
IPC: C21D1/53
Filed: 1983-03-31
Abstract: PURPOSE:To provide a fluidized bed heating furnace which increases the quantity of effective heat to a fluidized bed and can reduce a heating time by providing a heat radiator consisting of a heat transmittable cylindrical body contg. a heat source isolated from the particle group in the fluidized bed and a blow-out port for releasing combustible gas into the fluidized bed. CONSTITUTION:A heat source 2 is operated to heat a heat transmittable cylinder 3 to attain a prescribed temp. of 700-1,000 deg.C and thereafter combustible gas such as gaseous propane is released through a blow-out port 4 attaining the prescribed temp. This gas is brought into contact with the body 3 and is thus ignited and burned. Air is used as the inflow gas to be ejected from a diffusion plate 5 in this stage. As a result, the quantity of the effective heat to be radiated into the fluidized bed is considerably increased and the time for heating is reduced as compared to the case in which only the heat radiator 1 is used. When a product is oxidized by using such fluidized bed heating furnace, the product can be heat-treated in the above-mentioned state. An equally good result is obtainable by ceasing the release of the combustible gas and heat-treating the product only by heating the body 1.
Patent JP-H01231822-A (JP)
Title: Mass prolifiration of carnation seedling
Inventor: TANAKA RYUSO
IPC: A01G1/00
Filed: 1988-03-11
Abstract: PURPOSE:To mass-proliferate carnation seedlings by subjecting picked caules apexes to rotary culture in a medium containing naphthalenacetic acid under light radiation and then to static culture the resulting primordial sapling. CONSTITUTION:The caules apexes picked from carnation are subjected to rotary cultivation in a liquid medium containing, as a plant hormone, naphthalenacetic acid and/or 6-benzylaminopurine under light irradiation to prepare primordial. Sapling the primordia is subjected to static culture to form seedlings. The rotation per minute in the rotary culture is suitable 1.0-3.0 and the illuminance of the light is preferably 1,500-3,000lux in the lower part and 7,000-12,000lux in the upper part.
Patent JP-H05221163-A (JP)
Title: Thermal transfer sheet
Inventor: EGUCHI HIROSHI
IPC: B41M5/385
Filed: 1991-03-01
Abstract: PURPOSE:To provide a thermal transfer sheet employing sublimating dye in which image density and fastness are enhanced by employing a dye satisfying a specified general formula. CONSTITUTION:A dye satisfying formula I is employed. In the formula, R1, R2 represent an alkyl group, a cycloalkyl group, an aralkyl group, or an aryl group, respectively, wherein R1 further represents an atom or atomic group forming a 5-6 member ring with X, R3 represents a hydrogen atom, a halogen atom, a cyano group, an alkyl group, a cycloalkyl group, an alkoxy group, an aralkyl group, an aryl group, an acyl group, an acylamino group, a sulfonylacyno group, an ureiodo group, a carbamoyl group, a sulfamoyl group, or an amino group, R4 represents formulas II-IV, R5, R6 represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an acylamino group, a sulfonylamino group, or an ureido group, respectively, X represents an atom or atomic group forming a 5-6 member ring with hydrogen atom or R1, R7 represents a hydrogen atom, a halogen atom, a lower alkyl group, Z represents CH2, O, S or NR9, and R9 represents a hydrogen atom or a lower alkyl group.
Patent JP-H06250578-A (JP)
Title: Hologram forming body and using method thereof
Inventor: HORI KATSUNORI
IPC: B42D15/10
Filed: 1993-02-23
Abstract: PURPOSE:To impart attribute information to an article without loosing the beautiful appearance of the article. CONSTITUTION:A hologram forming body 2 is stuck to a glass 1. The hologram forming body 2 is a hologram formed from a transparent material having a high refraction factor. The attribute information such as the coded manufacturer and price of the article is recorded on the hologram forming body 2. Since the hologram forming body 2 is substantially transparent in the appearance, it can be stuck to the glass 1 without loosing the beautiful appearance of the glass 1. The attribute information recorded on the hologram forming body 2 is read to conduct the commodity management of the glass 1.
Patent JP-S63227850-A (JP)
Inventor: OKUBO HIDEAKI
IPC: D04C5/26
Filed: 1987-03-12
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-H09252225-A (JP)
Title: Bias circuit
Inventor: IKEDA YOSHIKO
IPC: H03F3/16
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple and general-purpose bias circuit having a current compensation function. SOLUTION: This circuit is provided with a source follower circuit 20 driven by 1st and 2nd power supplies Vd, Vss and receiving a reference potential Vref at its input terminal, a monitor transistor(TR) 2 whose source connects to an output terminal of the source follower circuit 20, a 1st level shift element 30 whose one terminal connects to the 1st power supply Vd and whose other terminal. connects to a drain of the monitor TR 2, and a level conversion circuit 40 provided between th drain and the gate of the monitor TR 2. In this case, the current flowing to the monitor TR 2 is configured to be smaller than the current flowing to the source follower circuit 20.
Patent JP-S61216818-A (JP)
Title: Edge bending device
Inventor: IKEGAMI KIYOSHI
IPC: B21D19/08
Filed: 1985-03-22
Abstract: PURPOSE:To eliminate a turning over process of a work by pressing the 1st edge bending part from above using the 1st bending die by down motion of an upper die body and abutting the 2nd bending die on the 2nd edge bending part by turning a yoke using a supporting body. CONSTITUTION:A positioning pad 10 positions and fixes a work W on a setting plane 9 by down motion of the upper die body 4. By further down motion of the body 4, a cam 20 is abutted on a roller 19, the 1st yoke 17 turns to a supporting projection part 2 once, and the edge part 5a of the 1st plate material 5 is bent previously toward the inside by a bending punch 14. The supporting body 21 is restrained from moving down because a stopper 28 abuts on a stopper 26 and the body 21 moves up relatively to the body 4, compressing a spring 25. By that movement, the 2nd yoke 32 turns counterclockwise and the 2nd bending die 31 approaches the 2nd edge bending parts 8 upward. Both the 1st and 2nd edge bending parts 7 and 8 are bent when the body 4 downs to the lower limit, so that not turning process of the work W is required.
Patent JP-H10257466-A (JP)
Title: System and method for transmitting pay broadcast
Inventor: KUBOTA KOJI
IPC: H04N7/16
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for transmitting pay broadcast with which convenience for a user to approve charging is improved by transmitting a preview image for providing more sufficient contents on the side of information provision when selecting any video data to be viewed by the user. SOLUTION: Corresponding to the viewing request of video data from the user, a data transmission station 101 reads required information out of a video data storage part 205 and generates a video stream for preview through a stream data generating part 204. In that case, the preview image stream is not prepared from the relevant video data but generated by partially selecting information just required for preview out of a video data storage part 205 while referring to the information of index information storage part 206 and transmitted to a viewing terminal. Thus, the user can grasp the summery of the entire video although partial. Namely, the user can approve charging after video data contents are sufficiently confirmed.
Patent JP-S52141676-A (JP)
Title: Measuring method for output current of rectifier
Inventor: WATANABE ISAO
IPC: H02M7/04
Filed: 1976-05-20
Abstract: PURPOSE: To measure the output of rectifier by AC measuring method in a simple and accurate manner by removing the influence of overlapping angle in rectifier by e.g. using 2 or more auxiliary current transformers for each phase at the measuring side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06271645-A (JP)
Title: Unsaturated group-containing polycarboxylic acid resin
Inventor: NAKAMURA SHIGEO
IPC: C09D11/101
Filed: 1993-03-18
Abstract: PURPOSE:To provide the subject resin synthesized by reacting a specified epoxy resin with an acrylic acid and reacting the resultant reaction product with a polybasic carboxylic acid and useful, e.g. for a photosolder-resist excellent in developing properties, adhesiveness, solder resistance, plating resistance, etc. CONSTITUTION:The objective resin is synthesized by glycidylating hydroxyl groups of a polymer of a radically polymerizable monomer of the formula [R is H or methyl], its halogenated compound or a copolymer between >=50mol% radically polymerizable monomer of the formula and <=50mol% other radically polymerizable monomers, adding a carboxyl group of (B) methacrylic acid to the epoxy groups of (A) the resultant epoxy resin and reacting the hydroxyl groups of the obtained reaction product with (C) a polybasic carboxylic acid or its anhydride. This resin is used preferably for a photosensitive resin composition or a photosolder-resist composition.
Patent JP-H02238839-A (JP)
Title: Electrically operated reel for fishing
Inventor: OTA MASUO
IPC: A01K89/017
Filed: 1989-03-10
Abstract: PURPOSE:To correctly indicate length of line with preventing accumulation of error of line-stopping position by controlling stopping with rotating number of spool, measuring diameter of line-winding part in spool and calculating length of line drawn out from spool. CONSTITUTION:Hanging of line or motor control at stopping of ship side is performed with rotating number of spool and diameter of spool having wound line is inputted to periphery length calculating means 31 from measuring part 30 of the diameter at every spool-rotating pulses and length for one cycle is added to or subtracted from addition and subtraction-operating means 32 at each input of spool-rotating pulse. Length of line drawn out from the spool is calculated by control means 33 and the meter number is indicated at indicat ing part 34.
Patent JP-S54150565-A (JP)
Title: Program selective command check system for numerical controlled machine tool
Inventor: AOKI TOSHIO
IPC: G05B23/02
Filed: 1978-05-18
Abstract: PURPOSE:To heighten a reliability, by means of generating an alarm of anomalousness detection for the time when more than two program selective commands are simultaneously present or when all commands simultaneously not present in a plurality of the information lines for transmitting a program selective command. CONSTITUTION:With a program indicated from a read circuit 15 on the basis of a program selective command 23 from a processing program P1 to Pn in a memory unit 14, a corresponding program is given to a machine tool 20 through the read circuit 15, input register 16, interpolator 17, for processing an operation of the actual mobile command value, and a servo-circuit 18. At this time, in accordance with a workpiece within a machine tool main unit 21, a program selective switch 23 is operated to make the processing. When more than two of the processing programs P1 to Pn in the memory unit 14 are simultaneously directed or when any of them not directed, an alarm is inputted to the read circuit 15 from a check circuit 19.
Patent JP-S63227505-A (JP)
Title: Insecticidal composition having improved residual activity
Inventor: NAKAMURA EIZO
IPC: A01N43/88
Filed: 1987-03-13
Abstract: PURPOSE:To obtain an insecticidal composition having suppressed volatility and improved residual activity, by specifying particle size of 2-tert-butyl-3- isopropyl-5-phenyl-3,4,5,6-tetrahydro-2H-1,3-,5-thiadiazin-4-one. CONSTITUTION:An insecticidal composition such as powder, wettable powder, wettable granule or suspension containing 2-tert-butyl-3-isopropyl-5-phenyl-3,4,5,6- tetrahydro-2H-1,3-,5-thiadiazin-4-one(buprofezin) as an active compound, wherein the average particle diameter of the particles of the above active component is adjusted to 10-40mu. The above active component is liable to evaporate at a high temperature in the application treatment. The evaporation of the component under such weather condition can be suppressed and the insecticidal effect can be effectively exhibited over a long period by the use of the above insecticidal composition.
Patent JP-S55149355-A (JP)
Title: Self-cleaning type coated material member
Inventor: NISHINO ATSUSHI
IPC: C09D5/18
Filed: 1979-05-11
Abstract: PURPOSE: To obtain a coated meterial member which possesses excellent catalysis to oxidation reaction and is useful for a murwave leading-in plate of a microwave oven, by a method wherein a coated surface contg. an oxidation catalyst and a heat-resistant binder is formed on a support made from a heat-resistant resin.  
     CONSTITUTION: Coated surface contg. an oxidation catalyst and a heat-resistant binder is formed on a support made from a heat-resistant resin. The support is prepd. by using heat-resistant reinforcing material such as mica, talc, calcium metasilicate, diatomaceous earth, carbon fiber, glass fiber, alumina fiber, silica fiber, graphite, or calcium carbonate. Examples of the oxidation catalyst are cpd. of titanium, chromium, manganese, iron, cobalt, nickel, copper, zinc, rare earth compounds, palladium, and platinum. Examples of the heat-resistant binder are phenolic resin, diallyl phthalate resin, epoxy resin, silicone resin, styrene resin, and fluorine plastic. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07268544-A (JP)
Title: Baking hardening type thin steel sheet excellent in formability and its production
Inventor: YASUHARA HIDEKO
IPC: C22C38/12
Filed: 1994-03-29
Abstract: PURPOSE:To produce a baking hardening type thin steel sheet having baking hardenability and furthermore having excellent formability of high gamma value. CONSTITUTION:A steel slab having a compsn. contg., by weight, <=0.0015% C, <=0.1% Si, <=0.5% Mn, <=0.5% Al, <=0.08% P, 0.01% S, 0.005% N, 0.03% Nb and 0.0001 to 0.0050%B, in which the Nb, C, B and N are contained also so as to satysfy the relationships of 1<=Nb (wt.%)/C (wt.%)<=30 and N (wt.%)-(14/11)B (wt.%)<=0.001 (wt.%), and the balance Fe with inevitable impurities is held under soaking in the temp. range of 1050 to 1300 deg.C. After that, hot rolling is finished at the Ar3 transformation point or above, and it is coiled at <=800 deg.C, is successively subjected to cold rolling at 65 to 90% draft and is subjected to recrystallization annealing in the temp. range of 700 to 950 deg.C.
Patent JP-S63228970-A (JP)
Title: Method of controlling current type inverter
Inventor: SASAKI KAZUHIKO
IPC: B66B1/30
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the pulsation of a torque, by a method wherein the output of a power converter, controlling a DC power supplied to another converter in synchronizing with the operation of another power converter supplying an AC power to a load, is changed into a direction suppressing the steep variation of the output of the former converter. CONSTITUTION:When a current command I, a frequency command (f) and a phase command (theta) are outputted from an elevator control circuit 11, the electric angle thetaTI of an output current at that time is obtained in an electric angle indicating circuit 20 from the commands (f), (theta). Then, a DC power is converted into an AC power by pulse trains P7-P12 corresponding to the angle thetaT1 produced in a pulse control circuit 21 whereby the ignition and extinction of the self extinction elements G7-G12 of a power conversion circuit 5, converting a DC power into an AC power and supplying it to an induction motor 7, are controlled. On the other hand, a correction amount IC for an output current in the time of the electric angle thetaTI is obtained in a correction amount indicating circuit 22 and the ignition and extinction of the self extinction elements G1-G6 of a power converter 1, converting the AC power into the DC power, are controlled based on a current control value I0 obtained by multiplier 13 from the correction amount IC and the current command I.
Patent JP-H07272721-A (JP)
Title: Electrode and its manufacture
Inventor: TSUDA TAKESHI
IPC: H01M4/26
Filed: 1994-03-29
Abstract: PURPOSE:To provide an electrode with no short-circuit and no falling-down of a terminal even when turned reversely and no damage of a substrate even when a terminal is welded by welding a terminal from both sides in a terminal welding position in the electrode obtained by filling or applying an active material in or to the substrate. CONSTITUTION:Press treatment is applied to a substrate of a foamed nickel plate to eliminate pores so that paste is not filled in a terminal welding part 1, then paste is filled. The substrate filled with paste is dried, pressed, then an active material attached in the terminal welding part 1 is removed to form an active material filling part 2. The terminal welding part 1 is interposed between terminals 3 and welded. The welded surface is made stable, no burr is generated, and short or damage is prevented.
Patent JP-H10248321-A (JP)
Title: Seedling planting machine
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that fallen soil is stored in a driller and stuck to an inner wall to disturbe the planting posture of seedlings when the seedlings are taken-out from a seedling placing stand in a seedling taking-out device. SOLUTION: In a seedling planting machine provided with the freely open/ close possible driller 68 which is lowered in a closed state, dashed into a field and, after that, opened and elevated so as to form a seedling planting hole in the field and the seedling taking-out device 45 which takes-out the seedlings placed on the seedling placing stand 31 so as to be operated to permit the taken-out seedlings to go down into the driller 68, a position S1 where the driller 68 is closed before dashing into the field is set to be the one separated from the lower part of the position for taking-out the seedlings placed on the seedling placing stand 31.
Patent JP-S57173374-A (JP)
Title: Phase controlling circuit
Inventor: SHIMADA SADAHIRO
IPC: H02M1/08
Filed: 1981-04-17
Abstract: PURPOSE:To maintain a load current constant with respect to the variation in the voltage of a power source by supplying the power source voltage through a transformer and a resistor to an FET and controlling the gate voltage of the FET. CONSTITUTION:When a power source 1 is in a positive cycle, a current freely flows through an FET9, and an FET6 becomes negative at its gate. Accordingly, the charging current of the capacitor 5 is controlled by the FET6. The gate voltage VGS6 of the FET6 should satisfy the condition of the equation, where R7 represents the resistance value of a variable resistor 7, I6 represents the current which flows through the FET6, and I10 represents the current which flows through a resistor 8 from a transformer 10. When the power source 1 is in negative cycle, the relationship between the FET9 and the FET6 becomes reverse to the above. When the voltage of the power source becomes high, the current I10 increases, the gate voltage of the FET6 becomes high in negative voltage with the result that the ON phase of the thyristor 3 is delayed, thereby reducing the conducting angle of the load current.
Patent JP-H06274630-A (JP)
Title: Linear pattern recognizing device
Inventor: ITO TOGO
IPC: G06T7/60
Filed: 1993-03-18
Abstract: PURPOSE:To more accurately classify noise and valid information and to accurately recognize a linear pattern by excluding a continuous line segment when the ratio of a distance between the end points of this continuous line segment to the full length of the provided continuous line segment to the full length of the provided continuous line segment is smaller than a prescribed threshold value. CONSTITUTION:Since the conditions of screening are made different between a ridge line 56 with branch and a ridge line 56 without branch, processing to classify the ridge line 56 corresponding to the presence/absence of branch is performed in advance. As for the ridge line 56 without branch, an evaluation function Sn expressing the shape is calculated as Sn=Ltm/L and in the case of Sn<Snth(L), the relevant ridge line 56 is excluded. In this case, the Ltm expresses the distance between the end points of the ridge line 56, and the Sth expresses a shape evaluation threshold value. Namely, the more the value of the function Sn is enlarged, the stronger the shape of the ridge line 56 tends not to be straight but to be round or irregularly formed like meandering, and such a ridge line is excluded as an unwnated component such as noise.
Patent JP-H08260024-A (JP)
Title: Production of deoxidation refining agent for iron and steel
Inventor: TOYODA TETSUO
IPC: C21C7/04
Filed: 1995-03-17
Abstract: PURPOSE: To provide a method for producing a deoxidation refining agent for molten steel capable of effectively removing the product of deoxidation and easily producing a large amt. of clean steel. CONSTITUTION: Aluminium is formed as particles of a grain size of <=5mm. The surfaces of these particles are wetted with an aq. sodium silicate and fine powder of CaCO3 is added and mixed to and with such particles and is adhered to the wet surfaces of the Al particles. The particles are dried to fix the CaCO3 to the surfaces of the Al particles, by which the fine powder is formed to the particle form. The deoxidation refining agent for iron and steel produced in such a manner accelerates the formation of larger inclusions as the CaCO3 is dissociated to CaO and CO2 by the heat of the molten steel and the CO2 generates very small and drastic stirring flow when the refining agent is added into the molten steel. Simultaneously, the CaO efficiently absorbs the Al2 O3 which is the inclusion.
Patent JP-H08256244-A (JP)
Title: Image processor
Inventor: KINOSHITA HIDEHIKO
IPC: H04N1/04
Filed: 1995-03-17
Abstract: PURPOSE: To read images without generating fine deviation by synchronizing the driving pulse signals of a driving motor for an original scanning unit with horizontal synchronizing signals to be an original read reference after starting the driving motor. CONSTITUTION: First, when mt is detected that the original scanning unit is present at a home position, a stepping motor 14 for moving the original scanning unit back and forth starts driving at a self-activation frequency and reaches a stationary rotation frequency after the prescribed period of time. Then, at the time of a scanner function operation, a CPU 22 detects pulse signals supplied to the stepping motor 14 by a motor driving circuit 15 and generates stationary rotation frequency detection signals when it is detected that the pulse frequency becomes the stationary rotation frequency, a selector 302 selects the signals and loads a counter 303 and thus, the pulse signals of the stepping motor 14 and the horizontal synchronizing signals of a color reader are synchronized.  Thus, even at the time of a connection processing or the like at the time of reading an original, the fine deviation is not generated in the pictures.