baber/WOPTO huggingface dataset:
Patent JP-H02213620-A (JP)
Title: Heating hot water feeding system for multiple dwelling house
Inventor: UEDA TOSHIMITSU
IPC: F24D3/08
Filed: 1989-02-09
Abstract: PURPOSE:To provide a clean, safe, and quiet system in which heating is made a basis by a method wherein a hot water manufacturing device is provided with a vacuum heater which feeds hot water to a heat exchanger and feeds the recovery heat of exhaust gas, and a heating hot water feeding device circulates hot water in a hot water storage tank to a heat exchanger, feeds hot water to a hot water feed pipe, circulates hot water in the hot water storage tank to the heat exchanger, and feeds hot water to a hot water feed pipe, and feeds low temperature water, heat-exchanged with hot water in the hot water storage tank, to a low temperature water pipe. CONSTITUTION:Hot water heated by a hot water manufacturing device A is fed to a heat exchanger B mounted to each house, the temperature of hot water is reduced to a low value by a heat exchanger, and is circulated through a return pipe E to a vacuum heater 5. Exhaust gas from the vacuum heater 5 is discharged in the open air through a heat exchanger 13 for exhaust gas with aid of a fan 12 for exhaust gas, and meanwhile, the open air is sucked with the aid of a suction fan 15 to heat-exchange it by means of the heat exchanger 13, and hot air is fed to the common use part of a multiple dwelling house. Hot water in a hot water storage tank 22 is fed to a heat exchanger B with the aid of a pump 20 and heated, and hot water in the hot water storage tank 22 is fed through a hot water feed plug 25. Heating is effected in a way that heated hot water is circulated through a temperature regulating valve 27, a pump 28 for heating, a low temperature water pipe 29, and a radiator 30 by means of a heat exchanger 33 mounted in the hot water storage tank 22.
Patent JP-2000232574-A (JP)
Title: Image processor
Inventor: KAMIJO HIROYOSHI
IPC: G03G21/04
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor having a forgery preventing function of output-inhibited images which can prevent the output of the output-inhibited images with great certainty even though such faults as a failure, remodeling or a signal line interruption occurs after image data acquisition is started. SOLUTION: This image processor is provided with a deciding part 12 which decides whether the image data of a prescribed pattern are included in the acquired image data, a post-processing means 31 which performs post-processing of the image data of the prescribed pattern if they are included in the acquired image data, a notifying means 60 which notifies the means 31 of the deciding result of the part 12 and the diagnostic means 11 and 33 which diagnose whether the part 12 and the means 60 are normally functioning after image data acquisition is started.
Patent JP-H1081839-A (JP)
Title: Ultraviolet-curing coating composition
Inventor: KONDO SATOSHI
IPC: C08K9/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition which can form a cured coating film excellent in abrasion resistance and transparency by mixing a polyfunctional compound having at least two polymerizable functional groups with modified colloidal silica and a photopolymerization initiator. SOLUTION: This composition is obtained by mixing 100 pts.wt. polyfunctional compound having at least two ultraviolet-polymerizable functional groups with 5-300 pis.wt. modified colloidal silica obtained by surface-modifying colloidal silica having a mean particle diameter of 1-200nm with a mercaptosilane compound composed of a silicon atom and a mercapto-containing organic group and a hydrolyzable group or a hydroxyl group each of which is bonded to the silicon atom and represented by the formula: HS-R-SiXa R<1> 3-a (wherein R is a divalent hydrocarbon group; R<1> is a monovalent hydrocarbon group; X is a hydroxyl group or a hydrolyzable group; and n is 1-3) and 0.01-20 pts.wt. photopolymerization initiator.
Patent JP-H06247672-A (JP)
Title: Elevator car door locking device
Inventor: HANDA TSUGIO
IPC: B66B13/18
Filed: 1993-02-19
Abstract: PURPOSE:To provide an elevator car door locking device preventing the damage of a return spring at the time of compression and having improved reliability. CONSTITUTION:A flange 12a is provided on an electromagnetic device 9 on the fitting side of the return spring 14 of an operating shaft 12, a stopper 22a is provided on the case 22 of the electromagnetic device 9 corresponding to the flange 12, the compression size of the return spring 14 is restricted by the distance between the flange 12a and the stopper 22a, and car doors 2, 3 are prevented from being locked by the electromagnetic device 9 due to the damage of the return spring 14.
Patent JP-H04270429-A (JP)
Title: Data erasing system for hyper structure data
Inventor: MIZUGUCHI KENJI
IPC: G06F12/00
Filed: 1991-02-26
Abstract: PURPOSE:To erase data successively from a high-order data, to unnecessitate the use of a recursive program and to prevent the danger of stack overflow concerning the data erasing system of the hyper structure data. CONSTITUTION:At the data erasing system of the hyper structure data to erase the arbitrary data from a hyper structure data 1 constituted by linking the data to the plural high-order or low-order data, a link information erasing means 2 erases the link information of the data designated erasing with the low-order data. A file writing means 3 writes the link information erased by the link information erasing means 2 in a link data list file 4. A file reading means 5 reads the data designated by the link information written in the link data list file 4 and informs it of the link information erasing means 2. Thus, the data designated by all the link information in the link data list file 4 are successively erased.
Patent JP-S6116458-A (JP)
Title: Fluorescent lamp
Inventor: KOMIYA AKITOSHI
IPC: H01J61/32
Filed: 1985-02-19
Abstract: PURPOSE:To prevent crack occurrence caused by thermal strain, by providing, at least, a slit separating both the end portions of glass walls at the continuous wall connecting the glass walls of the adjacent portions of a discharge path with each other. CONSTITUTION:A softened raw material glass tube 20 is put in between forming metallic molds 21 and 22. These forming metallic molds 21 and 22, in case of being brought face to face with each other, have forming faces 23 and 24 making up the space of the predetermined shape, that is, U-shape and provide partition walls 25 and 26 respectively between both the straight portions of the U-shape. The softened raw material glass tube 20 is pressed by the forming metallic molds 21 and 22. In this case, pressurized air is blown into the raw material glass tube 20, simultaneously with the crushing of the raw material glass tube 20. By doing so, the raw material glass tube 20 gets to fit in well with each of the forming faces 23 and 24, and a molded product with a U-shaped discharge path is formed. Thereafter, a slit 14 is formed by means of cutting the continuous wall 13 and thus, a glass tube 10 is completed.
Patent JP-H07237889-A (JP)
Title: Abnormal voltage attenuating device for crane
Inventor: KINOSHITA HIDEO
IPC: B66C23/88
Filed: 1994-03-01
Abstract: PURPOSE:To provide an abnormal voltage attenuating device, which copes with a crane provided with a telescopic boom. CONSTITUTION:One end of an antenna line 16, of which the other end is locked with a winding reel 3 provided in a first stage boom 11 of a telescopic boom 10, is locked with a tip boom 14, and the antenna line 16 is supported by each stage boom 11-14 through insulating supporting bars 18-21. Abnormal voltage to be generated by the radio wave generated in a crane, which is provided with the telescopic boom 19, is thereby effectively attenuated to prevent a fault to be generated in a moment limiter due to the influence of the abnormal voltage.
Patent JP-2000229893-A (JP)
Title: Dialkenyl compound
Inventor: OGAWA SHINJI
IPC: C07C13/567
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a new dialkenyl compound comprising a liquid crystal compound having broad nematic phase temperature range, low threshold voltage and excellent viscosity-reducing effect and giving a liquid crystal composition having high response speed and low driving voltage. SOLUTION: The objective compound is expressed by formula I (R and R' are each H or a 1-5C alkyl; when R and/or R' are alkyl, the adjacent double bond has trans or cis configuration; (m) and (n) are each 2-8 and m<=n; L is CH2=CH2, CH2-CH2 or CH2), e.g. the compound of formula II. The compound of formula I can be produced e.g. by reacting an organometallic compound of formula R-CH=CH-(CH2)n-M [M is an organometallic group such as MgCl, Li and B(OH)2] with a compound of formula III (X and Y are each an eliminable group such as Cl, Br, I and trifluoromethanesulfonyl) in the presence of a transition metal catalyst and reacting the resultant compound of formula IV with a compound of formula R'-CH=CH-(CH2)m-M in the presence of a transition metal catalyst.
Patent JP-H10212826-A (JP)
Title: Moving outside form device for arch culvert execution
Inventor: MATSUGASHITA NOBUYUKI
IPC: F16L1/038
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a moving outside form device of an arch culvert excellent in diversion efficiency and facilitating the handling thereof at a low cost with simple construction. SOLUTION: A large number of truss elements 4 formed in triangles are connected to each other to form an arch-shaped bearing truss A, and a pair of forms B formed in a semi-arch shape are arranged to the inside thereof. A plurality of jack levers 20 projected to the forms B toward the bearing truss A, pins for moving with screw levers of them are interlocked with the main levers, and the forms B approach the bearing truss A with operation of the screw levers in a separable and adjustable manner. Traveling base cars provided with wheels are mounted to both lower ends of the bearing truss A.
Patent JP-H06165996-A (JP)
Title: Biological denitrification method and device therefor
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/34
Filed: 1991-02-01
Abstract: PURPOSE:To economically form a good-quality denitrification treated liquid by detecting at least one of the concn. of the hydrogen sulfide in the gaseous phase section of a denitrification stage, the concn. of the sulfur ions in the denitrification treated tank and the concn. of the hydrogen sulfide in the denitrification treated liquid and adequately controlling the injection rate of the reducing agent in accordance with the detected value. CONSTITUTION:A hydrogen sulfide detector 91 is connected to the gaseous phase part of a denitrification tank 11 which biologically reduced and denitrifies the NOx in liquid. This hydrogen sulfide detector 91 is connected to reducing agent injecting equipment 7 via an arithmetic control circuit 10 which controls the injection rate of the reducing agent by the detected value thereof. A sulfuric acid ion and/or hydrogen sulfide detector 92 is provided in the denitrification treated liquid outflow route 8 of the denitrification tank 11. This detector 92 is connected to the reducing agent injecting equipment 7 via the arithmetic control circuit 10 which controls the injection rate of the reducing agent by the detected value thereof. Consequently, the stable denitrification treatment is economically executed and the good-quality treated liquid is obtd.
Patent JP-H10219026-A (JP)
Title: Glass fiber-reinforced resin composition
Inventor: SANO KAZUNORI
IPC: C08L101/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of reducing warpage and twist and giving shaped articles having little reduction in mechanical strengths by mixing and using glass fiber having a flat dross section with glass fiber having a circular cross section. SOLUTION: In an objective composition containing at least 2-66wt.% of glass fiber, 1-60wt.% of (A) glass fiber having 2-19μm diameter and a circular cross section and 1-60wt.%, of (B) flat glass fiber having a flat cross section with 3-10μm short diameter and 1.5-10 ratio in long diameter/short diameter are blended to a resin composition and the weight ratio of the component A and the component B is brought to (10:1)-(1:10).
Patent JP-H09233231-A (JP)
Title: Data transmission method and device therefor
Inventor: ISHIKAWA KATSUYA
IPC: H04N19/48
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To send also image data without residence regardless of placing priority onto voice data by adjusting a compression rate of the image data depending on whether or not a packet includes the voice data. SOLUTION: When image data are received, an image code compression rate module applies code compression to the data and a data mixing separate program takes over the control. The data mixing separate program applies code compression to the voice data received at this point of time and mixes the voice data with the received image data and divides the resulting data into packets and updates a Voice Activity (VA) bit denoting the presence of voice input for each 20msec. A voice prediction module reads the VA bit for each prescribed time (t) and references a history of the VA bit within a prescribed time T (T>t) to predict whether or not the voice input is received while image data of a frame are transferred, and also calculates an optimum bit rate based on the result of prediction and feeds back the result.
Patent JP-H03240650-A (JP)
Title: Bag with lateral gasset
Inventor: YANO MITSURU
IPC: B65D30/20
Filed: 1990-02-14
Abstract: PURPOSE:To obtain a large opening and permit the bottom part of a bag to be folded easily by opening and closing a chuck of lateral gasset parts by a method wherein an opening part capable of opening and closing the lateral gassets is formed by a chuck, a straight adhesive line intersecting a V-shaped adhesive line and parallel to the lower edge of the bag is formed at the lower part thereof and an intersecting point of the V-shaped adhesive line and the chuck is pressed to form a flat part. CONSTITUTION:An opening part capable of being closed is formed by a chuck at a lateral gasset 3a on one side and filling opening part 5 is formed at the upper part of a bag intersecting perpendicularly the axis of the chuck 6. On the other hand, V-shaped adhesive lines 8 are formed on the lateral gasset films 3a and 3b and the body films 2a and 2b of the bag 1 at the part thereof below the filling opening part 5, so as to coincide an angle formed between the V-shaped adhesive lines with a central folding line 0 of the lateral gasset films 3a and 3b and a straight adhesive line 4 intersecting the V-shaped adhesive line 8 and parallel to the lower edge of the bag 1 is formed at the lower part thereof. An intersecting point of the V-shaped adhesive line 8 and the chuck 6 is pressed to form a flat part 7.
Patent JP-S61193097-A (JP)
Inventor: SATOU ATSUKICHIROU
IPC: F28G15/04
Filed: 1985-02-21
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-H04245777-A (JP)
Title: Method for coding multi-dimensional signal
Inventor: TAKEDA SHIGEKI
IPC: H04N19/85
Filed: 1991-01-30
Abstract: PURPOSE:To sharply compress the volume of data and the frequency of operation. CONSTITUTION:A two-dimensional image signal consisting of picture elements is outputted from an image pickup device 1 and D/A converted by a D/A conversion circuit 4 and the converted analog signal is sent to a coding device 5. The coding device 5 divides an image data signal obtained by two-dimensionally rearraying the D/A converted signal in respective prescribed sections in respective directions of the two-dimensional signal and finds out respective coefficients of Teller series for regulating the two-dimensional functions of respective near-by data in each section from a difference of data values in respective sections in the two-dimensional directions to obtain the prescribed number of coded two-dimensional data.
Patent JP-H02209918-A (JP)
Title: Hydroxycarboxylic acid copolymer
Inventor: KUDO HARUYOSHI
IPC: A61L27/00
Filed: 1989-02-09
Abstract: PURPOSE:To provide the title new, bioabsorbable copolymer producible in high efficiency, useful for surgical materials such as absorbable operational sutures or medical carriers, made up of alpha-type malic acid-glycolic acid unit. CONSTITUTION:The objective copolymer made up of recurring unit of formula I [R1 is 1-10C chain alkylene, (aryl-substituted) 1-5C alkylidene, etc.; R2 is H, aralkyl, etc.; x is 0.001-0.99]. It is suggested that this copolymer be prepared by copolymerization between a monomer of formula II (R3 is carboxyl-protective group) and a cyclic diester of alpha-hydroxycarboxylic acid (pref. glicolide or lactide), etc. Specifically, for example, bulk polymerization is carried out in an inert atmosphere using as initiator tin octylate.
Patent JP-H10228926-A (JP)
Title: Sodium-sulfur battery
Inventor: ANPO KATSUO
IPC: H01M4/62
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of internal resistance of a battery, and improve the charging and discharging performance, and lower the cost of the positive electrode conductive material by pinching a graphite mat between a solid electrolyte and a positive electrode container so as to prevent the sedimentation of the mixture of graphite powder and sulfur in the condition that it is divided to a specified number in the axial direction of the battery, and filling each space between the graphite mat with graphite powder. SOLUTION: In this sodium-sulfur battery, a positive electrode conductive material 5, which is impregnated with sulfur 6 as the positive electrode active material, is filled in a cylindrical positive electrode container 1 made of metal and having a bottom. A cylindrical solid electrolyte tube 2 made of ceramics and having a bottom is arranged inside thereof, and sodium 7 as the negative electrode active material and a negative electrode conductive bar 8 for electrically connecting the sodium 7 and a negative electrode lid 4 to each other are provided. The positive electrode container 1 and the solid electrolyte tube 2 are air-tightly sealed by an upper insulating ring 3 made of ceramic and the negative electrode lid 4 made of metal. A graphite mat 9 is inserted into the positive electrode conductive material 5, and divided into 2-10 pieces.
Patent JP-H03237239-A (JP)
Title: Fuel injection timing controller of engine
Inventor: MAEDA KENJI
IPC: F02D41/04
Filed: 1990-02-13
Abstract: PURPOSE:To suppress torque variation with respect to variation of combustion according to the variation of a fuel injection timing by forbidding conversion of the fuel injection timing even if moving between zones of an operation condition occurs, under a normal condition at which variation of the operation condition of an engine is small. CONSTITUTION:Fuel injection from an injector A with respect to an engine E is adjusted by a means B. A fuel injection timing by a means B is calculated by a means C, and the fuel injection is carried out at a specified timing based on a timing detected by a means D. A set value is calculated from a map M by which the fuel injection timing is set at every zone under an operation condition of an engine E based on the operation condition detected by a means F so as to calculate the fuel injection timing by a means C. Under a normal condition at which variation of the operation condition detected by a means H is small, even if moving between zones of the operation condition occurs, variation of the fuel injection timing by a means C is forbidden by a means G.
Patent JP-S52115461-A (JP)
Title: Blind plug fitting for heat exchanger
Inventor: ITOU TAKAO
IPC: F28F11/02
Filed: 1976-03-25
Abstract: PURPOSE: To simply mount a blind plug to a heat transmission pipe without exerting bad effect to a weld part, by inserting the blind plug into a pipe plate after cutting the end part of the broken part of the heat transmission pipe and expanding the pipe, and by performaing the weld fastening of the blind plug. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60177894-A (JP)
Inventor: HIRANO YOSHIHIRO
IPC: H01R35/04
Filed: 1984-02-21
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-H06238472-A (JP)
Title: Butt laser beam welding method for sheet metal materials
Inventor: ITOU YUKINAGA
IPC: B23K26/21
Filed: 1993-02-22
Abstract: PURPOSE:To stably obtain high welding quality, to increase welding speed to improve productivity, to secure reliability of a machining head, to minimize restrictions of a jig, etc., to prevent interference and further, to reduce finishing man-hours before secondary machining. CONSTITUTION:When five works 1 which are sheet metal materials are abutted on one another to perform laser beam welding, those works 1 are tack welded and fixed mutually by TIG welding by welding robots 16 on a work base 15, then, the works 1 in a fixed state are carried into a press 11 by a loader 14 and butt parts of those works 1 are subjected to coining by metallic molds for coining based on operation of the press 11. Afterward, the butt parts subjected to coining of those works 1 are subjected to laser beam welding by a laser beam welding machine 12 having the ordinary machining head supplied with a laser beam from a laser beam oscillator 13.
Patent JP-H09230627-A (JP)
Title: Toner, its manufacture, and image forming method
Inventor: NAGANO KAZUAKI
IPC: G03G9/087
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a toner manufacturing method free from risk of generating an offset, provide a toner using it, and provide an image forming method. SOLUTION: A toner intended is manufactured by mixing of at least a resin and colorant, kneading the mixture, crushing, and screening. In the process, a fine toner powder having a mean particle size by volume of 0.1-0.9 times greater than the mean particle size by volume of the toner produced through crushing and screening is mixed with the resin and colorant, followed by kneading, wherein the set temp. on the side with a raw material feeding hole 1 (front half portion) of a kneader is made higher than the set temperature on the side with a mixture outlet 4 (rear half portion), while the difference between them remains within the range +10 deg.C thru +170 deg.C.
Patent JP-S54124067-A (JP)
Title: Extrusion die
Inventor: HATSUTORI SHIGERU
IPC: B29C48/49
Filed: 1978-03-20
Abstract: PURPOSE:To make it possible to mold various types of resins only with an insert suitable for resins without exchanging a die, by means of the exchangeable insert comprising resin channels provided at the center of the extrusion die. CONSTITUTION:Various types of resins fed from the inlets 23a and 23b are widened in the width direction at the manifolds 19a and 19b, passed through the slant slits 22b and 22c, laminated at the junction 22e, and extruded through the slits 22a and 22d from the outlet 23c. In the thicknesses of the respective layers of the laminated film are uneven, the temperatures of the layers are controlled by the heaters 31 and 32 and the thickness uneveness is corrected by the flow rates and viscosities of the resins. In the tatal thickness of the laminated film (or sheeet) is uneven, the adjusting lip 24 is displaced by the bolts 26 and 25 to control the gap of the slit 22d. The insert 20 is exchangeable, and has channels suitable for various resins.
Patent JP-S60176667-A (JP)
Inventor: YAGI SHINICHI
IPC: A61H39/04
Filed: 1984-02-22
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。