baber/WOPTO huggingface dataset:
Patent JP-2001152235-A (JP)
Title: Method for adjusting carbon concentration of molten iron
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/068
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the carbon concentration of molten iron by which the yield of a carburizing agent is high and the hitting ratio is good in the case of adjusting the carbon concentration by excessively decarburizing the molten iron and adding the carburizing agent. SOLUTION: (1) In the adjusting method of the carbon concentration of the molten iron by decarburizing the molten iron over the lower limit in the target concentration range of the carbon adding hydrocarbon into the molten iron and carburizing, the carbon adding speed expressed in terms of the adding speed of the hydrocarbon is <=0.2 kg/min.mass ton of the molten iron. (2) In the adjusting method of the carbon concentration in the molten iron by executing the deoxidizing treatment after decarburizing the molten iron over the lower limit in the target concentration range of the carbon an adding the hydrocarbon into the molten iron and carburizing, the carbon adding speed expressed in terms of the adding speed of the hydrocarbon is <=0.2 kg/min.mass ton of the molten iron.  (3) The hydrocarbon is added into the molten iron from a flowing passage in a multi-tube except the outermost tube in the multi-tube.
Patent JP-H03255149-A (JP)
Title: Flame-retardant acrylic rubber composition
Inventor: SUZUKI ATSUSHI
IPC: C08K3/04
Filed: 1990-11-29
Abstract: PURPOSE:To prepare the title compsn. which has good kneadability and excellent flame-retardance and generates no halogen gas by compounding an acrylic rubber with specified amts. of carbon black and expandable graphite. CONSTITUTION:The title comps. is prepd. by compounding 100 pts.wt. acrylic rubber (e.g. an acrylic rubber contg. a vinylsiloxane) with 35-60 pts.wt. carbon black (e.g. an HAF carbon black) and 5-30 pts.wt. expandable graphite, which is produced by treating natural flaky graphite with sulfuric acid and an oxidizing agent and washing, dehydrating, and drying the treated graphite. The expandable graphite, when heated rapidly, expands by as much as 100-300 times in the direction of C axis, exhibiting excellent thermal insulation properties.
Patent JP-H09170741-A (JP)
Title: Dry type treating device for incinerating furnace and treating agent employed therefor
Inventor: SUZUKI KENJI
IPC: F23G5/027
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a dry type treating device for an incinerating furnace, simplified in constitution but capable of removing hydrogen chloride gas or sulfur dioxide simply, and a treating agent employed therefor. SOLUTION: A cylindrical reaction tube 11 is provided with an introducing port 13, introducing exhaust gas from an incinerating furnace and provided at a lower part of the tube 11, and a discharging port 14, discharging gas after treatment and provided at the upper part of the same. Punching metals 15, 16 are supported at upper and lower two places in the reaction tube 11 while granular treating agent 17 is disposed on these punching metals 15, 16. The treating agent is obtained by mixing 70-95 pts.wt. of calcium carbonate, 30-5 pts.wt. of clay and 5-15 pts.wt. of water, then, the mixture is molded by a molding machine, such as a briquetter or the like, and, thereafter, is dried.  In this case, the exhaust gas of the incinerating furnace flows through the reaction tube 11 and is contacted with the treating agent 17 whereby hydrogen chloride gas or sulfur dioxide in the exhaust gas is removed by reacting with the calcium carbonate.
Patent JP-H07189341-A (JP)
Title: Fire resistive execution method for unit type building
Inventor: YOSHIDA KOJI
IPC: E04B1/94
Filed: 1993-12-27
Abstract: PURPOSE:To make it possible to cover a structural member put between surface members provided on the sides of a plurality of building units with fire resistive material even if the above structural member is insertedly provided between the surface members in a construction field. CONSTITUTION:In the case where building units 1 are joined together in a construction field, a surface member 8 is severally provided on mutually opposite sides 1A, and a column 3 being more outer from the building unit than the surface member 8 is covered with a hard fire resistive material 9. In joining the building units 1 together in the construction field, the hard fire resistive materials 9 are mutually connected through a soft fire resistive material 10.
Patent JP-H08166993-A (JP)
Title: Method and device for management of construction site
Inventor: TOTSUKA YUTAKA
IPC: G06Q50/00
Filed: 1994-12-12
Abstract: PURPOSE: To execute consultation about safety management or schedule control by holding a conference while watching a site of construction by a monitor set in a control house even if not going to the site of construction accompanied by dangerousness by displaying a video on the monitor installed in the control house from a CCD camera installed at the site of construction through a coaxial cable. CONSTITUTION: A management device 17 of the site of construction is constituted so that plural fixed CCD cameras 2 and one or more movable CCD camera 3 installed in the high storied building of the site of construction requiring the safety management or the schedule control are connected respectively to the monitoring device 7 installed in the control house 8 by using the coaxial cable 10 using a cord reel 9. After that, the conference of the safety management or schedule control is held in the control house 8 while a worker, a designer and a manager, etc., are seeing the monitor of the monitoring device 7. In this case, the video is displayed while it is quadri-sected or while the movable camera 3 is rotated in a vertical or a horizontal direction or by using a panning, tilting or zooming function, and the actual spot of the safety management or the schedule control is confirmed.
Patent JP-H08164636-A (JP)
Title: Compound image forming apparatus
Inventor: OZEKI YUKIHIRO
IPC: B41J2/01
Filed: 1994-12-13
Abstract: PURPOSE: To prevent an image forming means not in use from wearing out by making recording paper carried directly to a black-and-white image forming means when there are no color image data in an input image data, in a compound image forming apparatus which has a color image forming means and a black-and-white image forming means. CONSTITUTION: When input image data are black-and-white/mixed data, a color ink image is formed on recording paper P which is carried in a carriage path 7 by an image forming means (ink jet system) 1, and then a black-and-white toner image is formed by a developer toner by an image forming means (electrophotographic system) II. On the one hand, if input image data are only black-and-white data, only a black-and-white toner image is formed by an image forming means II on the recording paper P which is carried by a carriage path 8. The recording paper P is carried to a resist roller pair 28a, 28b of the image forming means II via the carriage path 8 which is formed by a flapper 9 which is moved to position Y.
Patent JP-H07191662-A (JP)
Title: Method and device for display control over moving object
Inventor: UKIMORI SHUICHI
IPC: A63F13/52
Filed: 1993-12-27
Abstract: PURPOSE:To display complementary objects during movement, to generate variation in illuminance corresponding to the state of movement, to provide the smoothness and feeling of the movement by its afterimage phenomenon. CONSTITUTION:When an existent object at a point A is displayed while moved from the point A to a point B, the part between the points A and B is divided into plural parts, the complementary objects in the same shape with the existent object are displayed at the respective division positions, and the same object is displayed at the point B; and illuminance control is performed on a display screen 'start' so as to obtain specific illuminance at the point A and decrease the illuminance gradually toward the front side, and also performed on a display screen 'in-movement 1' to display the object at the point B with specific illuminance and decrease the illuminance sequentially to the back side.
Patent JP-H04199421-A (JP)
Title: Document read-aloud device
Inventor: SAITO HIROMI
IPC: G06F17/21
Filed: 1990-11-29
Abstract: PURPOSE:To reed aloud the document data within a decided time with high naturalness by calculating the unit time required for synthesization of voices per beet according to the document read-aloud time set previously end based on the total beet number of the document data and the length of pause set in the document and then controlling the voice synthesization output of the document data. CONSTITUTION:The document data reed selectively out of a document data memory 1 are analyzed by a document analyzing pert 6 in terms of a language. A voice synthesizing device 12 synthesizes and outputs the voices based on the voice data generated based on the analyzing result of the part 6. Then a controller 2 obtains the read-aloud unit time per beet based on the read-aloud time of the document data designated previously, the length of the pause set in the document data, end the total beat number of the document data and then controls the read-aloud speed of the document date based on the synthesization of voices. In such a constitution, the document date can be outputted with synthesization of voices with high naturalness end at a proper conversation speed within a designated time.
Patent JP-2000160439-A (JP)
Title: Method for rewinding spun yarn and device therefor
Inventor: BRUSS KARL-HEINZ
IPC: D01H9/16
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for rewinding a spun yarn capable of removing the causes of troubles in a pot spinning machine by separating a residual spun yarn, occurred between a draft mechanism and the end section of a winding tube holding the yarn, from, e.g. the yarn body and then removing the separated yarn in a suctioning manner. SOLUTION: This method comprises separating a residual spun yarn, occurred between a draft mechanism 1 and the end section of a winding tube 10 holding the yarn 5, from a yarn body 9 and the winding tube 10, and then removing the separated yarn in a suctioning manner, thus rewinding the spun yarn body 9. It is preferably conducted by separating, e.g. cutting the yarn 5 when both the ends of the yarn 5 are gripped and stretched by a roller of the draft mechanism 1 and by the yarn body 9 or winding tube 10, and the separation is preferably carried out by using a separating device allowed to be controlled by a relative movement between the winding tube 10 and a yarn guiding tube 6.
Patent JP-H03192987-A (JP)
Title: Video signal processor
Inventor: NISHIO KENICHI
IPC: H04N9/73
Filed: 1989-12-22
Abstract: PURPOSE:To sufficiently correct color balance by generating a prescribed color balance control signal on the basis of a white balance control signal by using a color balance adjusting means. CONSTITUTION:A white balance adjusting means 20 and a color balance adjusting means 40 to adjust respectively the white balance and the color balance of a video signal are provided, and the white balance control signals S21, S22 corresponding to the color temperature of a light source are outputted from the white balance adjusting means 20. Here, the color balance adjusting means 40 is made to generate the prescribed color balance control signals S41 to S44 on the basis of the white balance control signals S21, S22. Thus, the residual slip of the color balance due to the variance of the various characteristics of an individual device and accompanying the change of the color temperature can be removed automatically, and the color balance can be corrected sufficiently.
Patent JP-H04197807-A (JP)
Title: Pneumatic radial tire
Inventor: KOYAMA TOSHIO
IPC: B60C11/12
Filed: 1990-11-29
Abstract: PURPOSE:To enhance the wandering and cross slip properties of a pneumatic tire by providing two longitudinal auxiliary grooves within an area of a tread shoulder portion which is regulated from the end edge of the tread, and providing siping in an inside block located between longitudinal shoulder grooves and the longitudinal auxiliary grooves, the number of and interval among the siping being regulated. CONSTITUTION:A tread shoulder portion SH is provided with a group 4 of longitudinal auxiliary grooves consisting of two longitudinal auxiliary grooves 3, i.e., an inner longitudinal auxiliary groove G3 and an outer longitudinal auxiliary groove G4. The group 4 of longitudinal auxiliary grooves are disposed within an area M between an outside point P by which the distance of more than 3mm and below 6mm from the end edge E of a tread is separated into the equatorial line C side portion of the tire and an inside point Q by which the distance W2 of more than 0.04 times and below 0.1 times the width TW of the tread from the end edge of the tread is separated into the equatorial line side portion of the tire. More than one and five or fewer siping S each connecting a longitudinal shoulder groove G1 to the inner longitudinal auxiliary groove G3 is provided in an inner block BI. The siping is formed by center siping and a pair of side siping, which are separated from one another at an interval of more than 8mm and below 16mm.
Patent JP-2001149907-A (JP)
Title: Method for decreasing volume of waste and solidifying waste
Inventor: MORINO SETSUYA
IPC: B09B3/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of fire, malodor or the like due to waste plastic which is abandoned without increasing a disposal cost. SOLUTION: Steel manufacture dust D which has a true specific gravity higher than that of sea water is mixed with the waste plastic P which has a bulk specific gravity lower than that of sea water in the prescribed proportion, cement S is added thereinto, the mixture M formed therewith is compressed and packed, and the volume-reduced and solidified material E which has a specific gravity higher than that of sea water is produced.
Patent JP-H05143662-A (JP)
Title: Signal transmission direction detecting method for transistor in cmos semiconductor circuit
Inventor: IZUMIDA MASAMICHI
IPC: G06F17/50
Filed: 1991-11-23
Abstract: PURPOSE:To detect the signal transmission direction of every HOS transistor based on net list information by executing every specific process. CONSTITUTION:In a first stage, a transistor whose two terminals comprising the source and drain of the MOS transistor are connected to a power source wiring and a ground wiring is extracted from a power source name and a ground line, name given in advance (ST1). The signal transmission direction of the MOS transistor extracted in such first extraction process is decided that it is directed to a first or second terminal connected from a power source wiring or ground wiring side to a first or second terminal on the other side (ST11). In a second stage, a transistor whose transmission direction is not decided in the first stage and whose first or second terminal is connected to a clock signal is extracted from a clock signal name given in advance (ST2).
Patent JP-H05262770-A (JP)
Title: Chemical preparation
IPC: A61P11/14
Filed: 1991-11-22
Abstract: PURPOSE: To prepare a novel compd. that has less side effects and is useful for an antitussive agent, etc.  
     CONSTITUTION: The compd. of formula I (R is H, a 1-4C alkyl), for example 3,7-dihydro-1-methyl-7-[(5-methyl, 1,2,4-oxadiazole-3-yl)metyl]-3H-purine-2,6-dione. The compd. of the formula I is obtd. by reacting a compd. of formula II (X is a halogen, sulfonate) with a compd. of formula III. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08169283-A (JP)
Title: Mounting fixture for vehicular dash silencer
Inventor: AZEYANAGI GOICHI
IPC: B60R13/08
Filed: 1994-12-16
Abstract: PURPOSE: To allow a one-step firm connection to a silencer by providing a ring type base with two bent pieces projected like a pantograph, and further providing a pair of engagement pieces clamped under elastic deformation and a guide in a cylindrical body coupled to and engaged with stud bolts connected to the pieces. CONSTITUTION: Stud bolt engagement pieces 34 and 34 are projected from a lower position within a cylindrical body, and guides 32 and 32 are projected from the upper position of the pieces 34 and 34, so as to be faced to the pieces 34 and 34. Holders 33 and 33 of circular arc shape along the periphery of a stud axis are formed on and integrated with the ends of the guides 32 and 32 for the insertion of stud bolts. Also, the circular arc holders 33 and 33 are machined to have a shape along the periphery of the stud axis, thereby unilaterally preventing the connection of the studs and clips from being loosened. Thus, coupling looseness is prevented with the pieces 34 and 34 as well as the circular arc holders 33 in both horizontal and vertical directions (i.e., in double way) and, therefore, the studs and the clips are properly held.  In addition, a substantial effect for preventing the pieces 34 and 34 from being pulled can be provided.
Patent JP-H11172368-A (JP)
Title: High tensile strength steel excellent in weldability and seawater resistance and its production
Inventor: SUZUKI SHINICHI
IPC: C21D8/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a steel good in weldability and excellent in seawater resistance. SOLUTION: This steel is the one having a compsn. contg., by weight, 0.03 to 0.10% C, 0.1 to 0.6%, Si, 0.4 to 1.5% Mn, 0.2 to 0.6% Cu, 0.05 to 0.5% Ni, 0.5 to 1.5% Cr, 0.3 to 2.0% Al, and the balance Fe with inevitable impurities, and in which the weld cracking sensitivity compsn. P cm expressed by the formula of P cm=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B is also regulated to <=0.22%.
Patent JP-2001152575-A (JP)
Title: Opening structure of building
Inventor: NAKAGAWA ATSUSHI
IPC: E04B2/56
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an opening structure of a building which can eliminate any projection such as a bay window, demonstrate a change in design, and make an external wall look thick to demonstrate the feeling of depth. SOLUTION: A recessed part 5 which is continuous from an upper floor to a lower floor and recessed below an external wall surface S is formed in external wall panels 1 and 2 forming the external wall of the building, an opening part 6 for fitting a window is formed on a recessed surface 5a which is a bottom surface of the recessed part 5, and a window sash 10 is fitted to the opening part 5 for fitting the window. Both inner side surfaces 5b of the recessed part 5 and an inner side surface 6b of the opening part 6 for fitting the window are formed of continuous surfaces to form the same relief 7 as that of the external wall surface S on the surfaces. A face plate 8 of the same color and same material as those of the window sash 10 is stuck to the recessed surface 5a of the recessed part 5a having no window sash 10.
Patent JP-2000159967-A (JP)
Title: (meth)acrylic molding material and molded product using the same
Inventor: KAWADA YUICHI
IPC: C08K5/09
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a (meth)acrylic molding material capable of giving a cured product which has a natural stone-like appearance such as the appearance of granite, has excellent heat resistance, heat cycle resistance and impact resistance, and is useful as an artificial marble, etc., by adding mica power in a specific amount. SOLUTION: This (meth)acrylic molding material comprises (A) 100 pts.wt. of a (meth)acrylic syrup comprising (i) a (meth)acrylic polymer having polymerizable double bonds and (ii) a vinylic monomer and (B) 0.1-20 pts.wt. of mica powder. The component B preferably has an average particle diameter of 100-2,000 μm and an aspect ratio of 10-50. The (meth)acrylic molding material preferably further contains (C) at least one of a fatty acid and its metal salts, and (D) a shrinkage-reducing agent comprising a thermoplastic polymer having a weight-average mol.wt. of <=200,000.
Patent JP-H0628793-A (JP)
Title: Offtrack correction system
Inventor: TOMITA ISAMU
IPC: G11B21/10
Filed: 1991-12-18
Abstract: PURPOSE:To immediately execute a command from a host device even during the update of an offtrack correction quantity and to improve a processing efficiency regarding the offtrack correction system on a magnetic disk device. CONSTITUTION:A work area for at least one head is provided for storing an updated offtrack correction quantity at the time of a calibration. Also, a transfer controlling means 10A is provided for transferring all the offtrack correction quantities updated after the storing from the work area 14 to an offtrack correction table 13.
Patent JP-H02177891-A (JP)
Title: Method for synthesizing cytidine-5'-monophosphosialate by conjugated enzymic reaction
Inventor: SHUKKE SAKANORI
IPC: C12R1/85
Filed: 1988-12-28
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as a biosynthesis precursor, etc., by reacting a specific microorganism and cytidine-5'-monophosphosialate synthetase with a substrate containing 5'-cytidine monophosphate and sialic acid in an organic solvent. CONSTITUTION:A microorganism, belonging to the genus Saccharomyces or Candida and having the ability to produce cytidine-5'-triphosphate and a cytidine-5'-monophosphosialate synthetase derived from an animal or microorganism are reacted with a substrate containing 5'-cytidine monophosphate and sialic acid in the presence of an organic solvent, such as octanol, toluene or phenol, in the same reaction system to carry out synthetic reaction of the cytidine-5'-triphosphate from 5'-cytidine monophosphate with the microorganism and synthetic reaction of cytidine-5'-monophosphosialic acid with the synthetase derived from the animal or microorganism in the same reaction system. Thereby, the objective compound is obtained.
Patent JP-H10159102-A (JP)
Title: Protection structure of slope face, wall face and the like
Inventor: NIWA MIYAMARU
IPC: E02D17/18
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain about the same strength and drainage function of the whole protection structure as a structure used geo-textile on all layers, while the amount of using of the geo-textile as a reinforcing member mooring a grid frame fence to banking materials is saved to reduce a construction cost in a protection structure of a slope, a wall and the like by using the grid frame fence. SOLUTION: One layer is comprised of a grid frame fence 5 which includes an inclined front wall 6 made of a reinforcing bar grid and a horizontal bottom wall 7 and is installed in front face of a slope face, a reinforcing member laid under the bottom wall 7, and banking materials 9 filled between the grid frame fence 5 and the slope, and the layer is piled up from a bottom to a top to be constructed to multi-layers. A nonwoven fabric 3a made of textile materials and a geo-grid 3b made of non-textile materials are used alternately to each layer for the reinforcing member.
Patent JP-H07202646-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: OKADA KOJI
IPC: H03L7/099
Filed: 1993-12-28
Abstract: PURPOSE:To form a voltage controlled oscillation circuit which is capable of stably oscillating at low driving voltage and widening the range of the oscillation frequency. CONSTITUTION:In a voltage controlled oscillation circuit, an inverter circuit 1 of a CMOS structure and a transmission gate 2 are provided. The odd numbered stages of the inverter circuits 1 are provided and a tandem connection is performed for the circuits. Each inverter circuit 1 is connected between a high potential side power source Vcc and a low potentil side power source Vss and is operated. Between each inverter circuit 1 the transmission gate 2 is inserted and connected. A pair of frequency controlled voltage V1 and V2 is impressed on a pair of gate terminals of each transmission gate 2 and the input of each inverter circuit 1 is delayed by the on-resistance according to the pair of the frequency controlled voltage V1 and V2.