baber/WOPTO huggingface dataset:
Patent JP-S63140382-A (JP)
Title: Plotting method for polygonal approximation of circles
Inventor: FUJIWARA TAKASHI
IPC: G06T11/20
Filed: 1986-12-02
Abstract: PURPOSE:To plot with an optimum accuracy and time according to the size of circles by deciding an uniformly dividing rate from the radius of the circle or the like and generating the coordinate of a point on a circumference according to the uniform ratio. CONSTITUTION:At the time of plotting the circle or an ellipse according to a polygon approximation, the uniformly dividing rate on the circumference is decided from the radius of the circuit to be plotted or the length of the major axis or the minor axis of the ellipse. Then, the points on the circumference are generated according to the uniformly dividing rate to plot a straight line between the points and represent the polygon approximation. Thereby, the circle of a smaller radius is uniformly divided into 16, for instance, with the small uniformly dividing rate to form a hexadecimal polygon. The circle of a larger radius is uniformly divided to 64, for instance with the large uniformly dividing rate to form a 64 polygon. Therefore, in the small circles, the periphery can be smooth and a plotting time can be shortened and in the large circles, the periphery can be smoothed.
Patent JP-H08208200-A (JP)
Title: Vertically movable bridge
Inventor: HORUSUTO KURAN
IPC: B66C17/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To allow use even when the holding link plate of an automotive engine is inconveniently arranged by improving a type supported by the edge of an automotive engine room regarding a lifting bridge for taking out and assembling an automotive part, e.g. an automotive engine. SOLUTION: A holding plate 16 extended almost in a horizontal surface is provided to lift an automotive part, the holding plate 16 has at least one of connecting members 30 and 31, the holding plate 16 is fixed to tensile members 14 and 15 by the connecting members 30 and 31, the connecting members 30 and 31 of the holding plate 16 are arranged in various different positions in the holding plate 16, and to suspend the automotive part from the holding plate 16, coupling members are provided to be fixed to various different places of the holding plate 16.
Patent JP-H10121383-A (JP)
Title: Dyeing process for modified cellulose regenerated fiber structure
Inventor: KURAHASHI ITSUO
IPC: D06M13/322
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a dyeing method for a modified regenerated fiber structure comprising a cation dye-dyeable cellulose regenerated fiber excellent in dye fastness to a cation dye, washing and wrinkle properties, having no reduction in tenacity, no shrink by washing and iron finishing, improved in handle. SOLUTION: A fiber structure comprising a modified cellulose regenerated fiber which is provided with cationic dye dyeable ability by addition of any one of an insoluble polymer obtained by cross-linking a polystyrene sulfonate salt or a dihydroxydiphenylsulfone/sulfonate condensate with an epoxy compound containing two or more epoxy groups is dyed with a cationic dye, treated with an aqueous solution of tannic acid, then treated with an aqueous solution of tartar emetic and further cross-linked with a cellulose reactant resin.
Patent JP-H08140457-A (JP)
Title: String accommodating device in bundling device
Inventor: MAKIZONO HARUMICHI
IPC: A01D59/12
Filed: 1994-11-22
Abstract: PURPOSE: To provide a string accommodating device in a bundling device capa ble of supplying a string for bundling from a roll of string while not providing excessive string. CONSTITUTION: This string accommodating device in a bundling device comprises attaching an elastic wire member 12 on the sidewall part 22b of a string case 20, bending the elastic wire member 12 so as to locate a middle side 12a thereof at the inside of the string roll R and both ends side 12b thereof at the outer surface side of the sidewall part 22b through a penetrating lengthy hole 26 of the sidewall part 22b, and supporting the both end parts 12c of the elastic wire member 12 freely slidable by a supporting rod 14.  By the above structure, the middle side 12a of the elastic wire member 12 is pressed to make a contact with a inner circumferent side of the string roll R by a flexible returning force caused by bending of the elastic wire member 12 to give a frictional force not to provide excessive string (a) for bundling operated to be pulled out from the string roll R and to support the string roll R not to collapse in spite of the reduction of the shape keeping force of the string roll R.
Patent JP-H03196744-A (JP)
Title: Accessory ringer for telephone set terminal
Inventor: HAMA KIYOSHI
IPC: H04M19/04
Filed: 1989-11-06
Abstract: PURPOSE:To attain incoming indication of an optional tone, to hook off a telephone set terminal and to ensure the talking state by sounding an optional accessory ringer in place of a ringer for the telephone set terminal so as to attain a callout of a melody or a voice other than optional ring tone. CONSTITUTION:A normally closed contact a1 of a relay A intermittent synchronously with a call signal of intermittent make/break is inserted between a line terminal L1 and a set terminal T1. The set terminal T1 is disconnected from the line terminal L1 while a call signal comes and the terminals T1, T2 are opened for the callout period. Then a ringer of a connected terminal equipment is not active but the arrival of a call is confirmed by the ringing of the accessory ringer and a telephone set connecting to the terminals T1, T2 is hooked off. Thus, the terminals T1, L1 are connected when the relay A is inactive for call signal OFF period to connect the line and a call signal is stopped to attain talking.
Patent JP-H05216567-A (JP)
Title: Cable connecting device between personal computer and sewing machine
Inventor: YOAHIMU HANMAAMAN
IPC: G05B19/042
Filed: 1992-10-26
Abstract: PURPOSE: To provide a cable connector at low cost in which the connection of both personal computer and sewing machine to be used can be easily attained, and the peculiar level adaptation of the sewing machine is not necessary. CONSTITUTION: A level converter for adapting the connecting parts of a personal computer 3 and a sewing machine 1, and the different connecting parts having a transmission level and a reception level is provided in a plug socket 6 of a cable connector 2.
Patent JP-H06136391-A (JP)
Title: Bleaching agent composition
Inventor: OGURA NOBUYUKI
IPC: C11D7/32
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a bleaching agent composition which has an excellent bleaching effect, does not cause environmental pollution, and is free from bleaching inhibition, etc., by incorporating a specific nitrile compound as a bleaching activator. CONSTITUTION:A nitrile compound (a) represented by formula I (wherein X is a substituent having a Taft's sigma value of 0.5 or higher) (e.g. formula II or III) is mixed as a bleaching activator with a peroxide, e.g. hydrogen peroxide or sodium percarbonate. Other necessary ingredients such as an inorganic builder (e.g. sodium carbonate) and an organic builder (e.g. an ethylenediaminetetraacetic acid salt) are added to produce the bleaching agent composition. Since the compound (a) reacts with the hydrogen peroxide in an aqueous solution to generate a perimidic acid, which enhances bleaching, a higher bleaching ability than with hydrogen peroxide only is obtained.
Patent JP-H09122301-A (JP)
Title: Method of attaching decorative illumination device to game board
Inventor: ISOMURA AKIHIRO
IPC: A63F7/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To make a cell sheet having light emitting displays constructed as an electro-luminescent lamp firmly adhere to a game board by an adhesive. SOLUTION: A fixing sheet 1s is adhered to the rear face of a cell sheet 1 in which light emitting displays 1a to 1g are constructed as an electro- luminescent lamp on the rear face of a light-transmitting surface panel 1i. Meanwhile, a game board 2 made of wood is heated and pressurized. An adhesive 3 is applied on the front face of the game board 2 holding latent heat, the rear face of the fixing sheet 1s of the cell sheet 1 is overlapped on the adhesive 3, and a pressure is applied in the direction so that the front face side of the cell sheet 1 and the rear face side of the game board 2 which are overlapped face to each other, thereby integrally connecting the cell sheet 1 to the game board 2 by interposing the fixing sheet 1s and the adhesive 3.
Patent JP-H09104908-A (JP)
Title: Production of powdery copper-tungsten mixture
Inventor: MAKIYAMA YUKIO
IPC: B22F9/22
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a homogenous high purity powdery Cu-W mixture by adding an ammonia soln. to a soln. contg. Cu, a tungstate, Co, Ni and a P compd., roasting the resultant precipitate and reducing it with hydrogen. SOLUTION: An aq. soln. contg. Cu (compd.), a tungstate, Co (compd.) or Ni (compd.) and a P compd. is adjusted to pH4-7 by adding an ammonia soln., and W, Cu, Co or Ni and phosphoric acid are precipitated as hydroxides or double salts. The resultant precipitate is taken out, dried and roasted with a rotary kiln, etc., at about 500-600 deg.C in the air to form a powdery oxide mixture. This mixture is reduced under heating in an atmosphere of gaseous hydrogen in an electric furnace, etc., to obtain the objective powdery Cu-W mixture contg. small amts. of Co or Ni and P.
Patent JP-H02134311-A (JP)
Title: Manicure
Inventor: SUGIMOTO ATSUKI
IPC: A61K8/49
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a manicure, containing specific amounts of toluenesulfonamide formaldehyde resin, xanthenequinoid-based coloring matter, etc., having a color tone of high saturation and excellent in coloring properties of films without a fear of dyeing nails. CONSTITUTION:A manicure obtained by containing 5-20wt.% toluenesulfonamide formaldehyde resin, 0.01-1wt.% xanthenequinoid-based coloring matter and/or xanthenamide-based coloring matter. Commercial products, e.g., Ketjenflex MH(R) (manufactured by AKZO N.V.), can be used as the above-mentioned resin. Red No.3. Red No.103-1, etc., are preferred as the xanthenequinoid coloring matter and Red No.106, Red No.213, etc., are preferred as the xanthenamino coloring matter.
Patent JP-H05219856-A (JP)
Title: Method for culturing pearl by inserting drug-containing solid material
Inventor: AKAMATSU SHIGE
IPC: A01K61/00
Filed: 1992-10-05
Abstract: PURPOSE:To promote recovery of wound and to enable culture of high-quality pearl by inserting a drug-containing solid material into pearl oysters and introducing nucleus into the pearl oysters. CONSTITUTION:A drug-containing solid material having preferably an antibiotic is inserted into pearl oysters and nuclei are introduced into the pearl oysters, preferably Pinctada martensii to promote recovery of wound and to culture high-quality pearl. The solid material contains preferably an antibiotic and a water-soluble polymer such as methyl cellulose.
Patent JP-H10132233-A (JP)
Title: Apparatus and method for burning to dispose waste
Inventor: HONDA ATSUHIRO
IPC: B01D53/68
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve a power generating efficiency due to high temperature and high pressure of a waste gas boiler and to prevent generation of dioxin by adding sulfuric acid to refuse, agitating, comminuting and heating the acid added refuse in a specific temperature range, removing hydrogen chloride in exhaust gas, and burning dechlorinated refuse. SOLUTION: Refuse 1 is comminuted by a comminuting disposal unit 2b, and then supplied to a hopper 15 of a dechlorinating disposal unit 2c. Sulfuric acid 22 is added from a sulfuric acid tank 19 into comminuted refuse 1a in the hopper 15, and agitated by a ribbon mixer 16. Further, the acid added refuse 1b is agitated by a screw feeder 17, and introduced into a disposal chamber 8a of a container 8. The refuse 1b introduced into the chamber 8a is dropped while bringing into convection contact with high temperature gas (100 to 300 deg.C) 14a, heating while being agitated b high temperature gas flow 14a, and dechlorinated. Thus, chlorine content in the refuse 1b is almost completely removed, supplied to a refuse incinerating furnace 3a and incinerated to be disposed.
Patent JP-H05128449-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOBAYASHI KAZUHIKO
IPC: G11B5/455
Filed: 1991-11-05
Abstract: PURPOSE:To monitor a soil on a head by detecting the presence or absence of synchronizing signals in a synchronizing block during an insert of a tape on which synchronizing blocks are recorded in the region provided in the leading area of a track. CONSTITUTION:The device is provided with a means 103 which detects synchronizing signals from the track signals reproduced by a rotating head 503 and an arithmetic processing means 528 which detects the soil on the head by detecting the presence or absence of synchronizing signals in a synchronizing block during an insert.
Patent JP-2000080821-A (JP)
Title: Tent or net having expanding function to be installed to match diameter of post by forming part of semicircular tent or net to be attached to post into cylindrical shape and passing cord therethrough
Inventor: ODA HARUMATSU
IPC: E04H15/24
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a tent or net capable of matching various diameters of posts by eliminating such inconvenience that posts with diameters matching a cord are limited, if the cord for attaching the tent or net to the post is sewn and fixed in place when the tent or net is to be attached to the post. SOLUTION: A tent or net attaching part C is formed in a cylindrical shape and a cord 1 is passed therethrough and sewn thereto at one end. Since the attaching part C can expand and contract, it is applied to the knot of a post and adjusted to match the diameter of the knot and secured thereto with the cord 1. Then both sides of an opening B are put together and closed by fastening hook-and-loop fasteners 3 together.
Patent JP-H06136954-A (JP)
Title: Bar arrangement structure in construction joint part and fixing method of reinforcement
Inventor: IMAEDA YASUNORI
IPC: E04G21/12
Filed: 1992-10-27
Abstract: PURPOSE:To forcedly and artificially promote the hardening of an ordinary temperature hardening resin and manage and grasp its hardening start time or hardening end time by heating the ordinary temperature hardening resin filled in the space between reinforcement and a sheath pipe. CONSTITUTION:A bar arrangement structure 10 is formed of a sheath pipe 3 through which a reinforcement 2 is inserted to cover its outer circumference, and a filler 3 consisting of an ordinary temperature hardening resin filled in the clearance between the both. A tape heater 5 is provided on the outer circumference of the sheath pipe 3. For the ordinary temperature hardening resin as the filler, material and blend quantity such that the reinforcement 2 can be slid in the sheath pipe 3 in the initial state, and the sheath pipe 3 can be integrated to the reinforcement 2, for example, after the lapse of several tens days or more under ordinary temperature, are selected. After concrete placing, a current is carried to the heating resistor of the heater 5 through a lead 5a to heat the filler, and its hardening is artificially promoted, whereby hardening start time is surely grasped.
Patent JP-H07120374-A (JP)
Title: Photographing apparatus in granulation, coating, and the like
Inventor: WATANO SATORU
IPC: G01N15/02
Filed: 1993-10-26
Abstract: PURPOSE:To obtain the clear images of particles which are separated completely from each other by a method wherein air is supplied respectively from an air supply port to a photographing system and from a slit of an illumination system, the adhesion of the particles is prevented, the particles are dispersed by longitudinal and transverse air streams and the particles are photographed. CONSTITUTION:The tip part 41 of a photographing apparatus in which both and illumination system 45 and a photographing system have been installed is arranged near particles which are being granulated inside a tank. The tip of the illumination system 45 is extended further than the tip of the photographing system, a slit 47 which is directed in the direction at a right angle to the shaft is formed, and an optical-fiber bundle 46 which is connected to a high-speed electronic flash light-emitting source is arranged. When air is supplied from air supply ports 51, 52, the air is passed respectively through a gap 44 for the photographing system and a gap 49 around the optical-fiber bundle 46, one part is jetted in the direction of the axial line of the photographing system, and the other part is jetted in the direction perpendicular to the axial direction through the slit 47. Many particles which have been clustered together near the tip part 41 are separated from the tip part by the two air streams, and the remaining particles are separated individually by the air stream from the slit 47. In this state, an electronic flash is turned on, the particles are photographed, and the clear image of the particles is obtained.
Patent JP-H10135382-A (JP)
Title: Printed board with heat radiating plate
Inventor: NAITO EITOKU
IPC: H01L23/12
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To realize the increased mounting density of a circuit board, by fastening a semiconductor element through a bonding agent to a heat radiating plate fastened through a bonding agent to the opening portion of the circuit board, and by connecting the pad of the semiconductor element and the heat radiating plate by a wire or connecting both by two wires via a pad provided on the circuit board. SOLUTION: Bonding a heat radiating plate 1 to an opening portion 8 of a circuit board 6 of a flexible printed board, etc., a semiconductor element 2 is bonded to the heat radiating plate 1. Then, connecting directly a pad 5 of the semiconductor element 2 and the heat radiating plate 1 by a wire 3, or connecting the pad 5 and the heat radiating plate 1 by two wires 4, 4 via a pad 7 provided on the circuit board 6, the heat radiating plate 1 is used as a ground line or a power supply line. As a result, any area to provide the ground line or power supply line on the circuit board 6 having a small number of layers, e.g. one layer, etc., is made unnecessary. Therefore, making increasable the mounting density of the circuit board 6 having a small number of layers, e.g. one layer, etc., the circuit board 6 having many layers is also made unnecessary to make its cost-down possible.
Patent JP-H11109843-A (JP)
Title: Learning supporting method using computer
Inventor: ITO SACHIKO
IPC: G06Q50/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To make easily fully utilizable much information obtained by retrieval by a learner without making it too much for the learner and to improve a learning effect by executing retrieval by using learning material data controlled by the use of a key word and forming an index map by obtaining the sum of sets of the key word of the obtained material. SOLUTION: A retrieval support requirement part 2 inputs a retrieved object required by the learner 1 in a computer. A language tree retrieval and control part 3 receives the retrieval requirement to the requirement part 2 and retrieves a language tree and the material in a data base. The material(primary information) is retrieved by using the key word coincident with the retrieved object out of the learning material data base 4. The material obtained by this retrieval is inputted in an index map presentation part 5, where the sum of sets of the key word is obtained to form the index map. At such a time, significance on the language tree is decided based on the appearing frequency of the key word, and a significant part, that is, a part having the high appearing frequency is segmented to make a key word appearing frequency table and perform a structural concept analysis.
Patent JP-S63140889-A (JP)
Title: Heating medium heating device
Inventor: TAMAYAMA MITSUHIRO
IPC: F04D13/06
Filed: 1986-12-04
Abstract: PURPOSE:To reduce the facility cost by feeding part of a heat medium to a canned motor section from the heat medium outlet of a user having the heat medium outlet temperature lower than the pump intake side temperature. CONSTITUTION:The rear end side 17b of a canned motor 17 is connected via a pipe 41 to the heat medium outlet 4b of a user 4 among users 2-4 having the heat medium outlet temperature lower than the temperature of the intake side 38. The front end side 17a of the canned motor 17 is communicated to the intake side 38, and the bearing of the canned motor 17 is effectively lubricated and cooled. Accordingly, a heat exchanger, a cooling jacket, and a cooling water supply facility are not required, and the cooling water is not required to be fed.
Patent JP-H07139446-A (JP)
Title: Fuel pressure control device for high pressure fuel injection engine
Inventor: AKIMOTO AKIRA
IPC: F02M63/00
Filed: 1993-11-18
Abstract: PURPOSE:To suppress injection of fuel from the damaged portion by previously detecting the damage of a high pressure line of a fuel system, and lowering fuel pressure before the high pressure line is damaged. CONSTITUTION:An acceleration rate detected by an acceleration rate sensor is compared to a set value. When the acceleration rate exceeds the set value, emergency such as collision is judged. A high pressure electromagnetic pressure regulator 33 arranged on a downstream side of a high pressure line of a fuel system is totally opened, while operation of a feed pump 25 arranged on a low pressure delivery line is stopped. Fuel supply to the high pressure fuel pump is stopped by stopping the feed pump 25. The high pressure electromagnetic pressure regulator 33 is totally opened, so that fuel pressure in the high pressure line is released to the fuel tank. Even when the high pressure line is damaged by strong shock by collision or the like, the fuel pressure in the high pressure line has already been lowered, so that fuel injection from the damaged portion is suppressed.
Patent JP-H11127538-A (JP)
Title: Method and device for estimating frequency characteristic of power system
Inventor: SATO YASUO
IPC: H02J3/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To estimate the frequency characteristic of a power system according to the operating state of the system. SOLUTION: The frequency characteristic of a power system 10 for demanding supply unbalance is estimated by finding the frequency characteristic factor of a generator group, composed of a plurality of generators 11 belonging to the power system 10, by respectively adding the weights corresponding to the rated outputs of the generators 11 to the frequency characteristic factors of the generators 11 with the frequency characteristic factors which are the output adjusting sensitivity of the generators 11 for frequency deviations, and adding the separately found frequency characteristic factor of a load to the frequency characteristic factor of the generator group.