baber/WOPTO huggingface dataset:
Patent JP-H01147189-A (JP)
Title: Coolant pump
Inventor: TANAKA TADAO
IPC: F04D29/58
Filed: 1987-12-03
Abstract: PURPOSE:To enable cooling of both a working liquid and a motor to which a pump is directly connected by mounting a heat-exchanger which carries working liquid around the shell of the motor with a spacing and placing a fan which blows toward the spacings. CONSTITUTION:A heat-exchanger 13 surrounds a shell 2 with a spacing 14. When the cooling air is supplied by a fan 14 mounted on a motor 1 toward the spacing 14 between both the shell 2 of the motor 1 to which a pump 8 is directly connected and the heat-exchanger 13 carrying working liquid, both the motor 1 and the working liquid are cooled simultaneously via the shell 2 and the heat-exchanger 13, respectively, and besides a ventilation passage is defined by the shell 2, the heat-exchanger 13 and the spacing 14.
Patent JP-H05115953-A (JP)
Title: Arc melting and casting machine
Inventor: OBARA ISAO
IPC: B22D13/10
Filed: 1991-10-25
Abstract: PURPOSE:To provide a small sized device having simple structure, in which even a low m.p. metal can be molten and cast without superheating and vaporizing the molten metal. CONSTITUTION:At one side of a rotary shaft 10 in the centrifugal casting machine, a balance weight 11 is arranged, and a carbon pot 1 is fitted to a pot fitting member 12 at the other side, and a positive electrode 3 is connected to the carbon pot, and a torch 6 provided with an inert gas injecting device 5 surrounding a negative electrode 4 of a tungsten penetrating the bottom surface of the pot fitting member is fitted as freely inserting/removing in the condition of arranging the negative electrode faced to the lower surface of the carbon pot. The metal M is charged in the carbon pot and the voltage is applied at between the negative electrode 4 and the carbon pot connected with the positive electrode 3 while injecting Ar gas from the device 5 to generate the arc, and by generating the heat to the carbon pot, the metal M in the inner part is indirectly melted, and by rotating around the shaft 10, the molten metal in the carbon pot 1 is cast into a cavity 81 in a mold 8 from a sprue 7.
Patent JP-S63160159-A (JP)
Title: Active material coating machine for alkaline storage battery
Inventor: SUGIMOTO HIROSHI
IPC: H01M4/26
Filed: 1986-12-23
Abstract: PURPOSE:To decrease the dispersion of the strength of a plate and the weight of an active material by combining in series a plurality of scrapers which roughly coat a conductive core with active material and scrapers for finishing coating. CONSTITUTION:A scraper 4 for paste coating and a scraper 4' for finishing coating are installed in series to uniformly apply an active material on both surfaces of a conductive core. By combining in series a plurality of scrapers 4 for active material coating and scrapers 4' for finishing coating, an adverse effect on the coating surface caused by projections for core guiding is eliminated and the active material is uniformly coated. Since the scraper 4' has no projection 5 but only a flat surface 6, the active material coated using the scraper 4 is made flat with the scraper 4'. Therefore, process defectives are decreased and the dispersion of the weight of active material can be decreased.
Patent JP-H09170156-A (JP)
Title: Apparatus for needle punching of fiber web
Inventor: ERUNSUTO FUEERERU
IPC: D04H18/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To improve an apparatus for needle punching a fiber web so as to attain a high felt formation ratio and extreme increase of strength in the longitudinal direction of the fiber web. SOLUTION: This apparatus for needle-punching a fiber web has at least one needle board 2 capable of reciprocating in the thrusting direction and a stationary bed plate 4 opposing the needle board 2 in the thrusting direction. The head plate 4 forms zones 16 and 17 inclined in mutually opposing directions in a needle thrusting range in a web passing direction 15. A transfer zone 18 which continuously transfers to the zone 16 and 17 and exists similarly in a needle thrusting region is laid between the zones 16 and 17 inclined in the mutually opposing directions on the bed plate 4.
Patent JP-H05121354-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMIJIMA YASUSHI
IPC: H01L21/28
Filed: 1991-10-26
Abstract: PURPOSE:To obtain a semiconductor device which has a thick high-melting-point- metal film (tungsten film) selectively formed within a contact hole and has a small and highly reliable contact electrode excellent in flatness. CONSTITUTION:A barrier metal (titanium nitride) is deposited inside a contact window, and then high melting point metal (tungsten) is deposited until the contact window is filled up completely. To be concrete, as shown by step B, a titanium nitride film 8 is formed inside the contact window 4 reaching an n-type silicon diffusion region 2, and then a tungsten film 6 is formed. Next, as shown by step C, the tungsten film 6 and the titanium nitride film 8 excluding the part in the contact window 4 are removed. Accordingly, the junction breakage by the reaction with the silicon substrate at the time of growth of a conventional tungsten film can be prevented, and also a thick tungsten film (high melting point film) can be formed easily, and besides the contact part can be planarized.
Patent JP-H06162368-A (JP)
Title: Alarm display device
Inventor: KUSUMOTO KOJI
IPC: G08B23/00
Filed: 1992-11-17
Abstract: PURPOSE:To enable a user to immediately recognize alarm contents by displaying information, which clarifies the existence of the alarm content, in a display picture in the case of alarm contents which cannot be displayed on the display picture. CONSTITUTION:Plural communication parts T1 to Tn which are provided correspondingly to respective sensors S1 to Sn controlling plural equipments and receive alarm data from these sequencers S1 to Sn, an alarm data decoding part 2 which generates display data required to display alarm information corresponding to respective alarm data inputted from communication parts T1 to Tn in accordance with a prescribed format, and an alarm display part 1 which outputs this display data to the display picture are provided. In this case, the alarm display part 1 is provided with a discriminating means 3 which discriminates the existence or the nonexistence of alarm information which cannot be displayed in one picture on the display screen; and in the case of the existence of alarm information which cannot be displayed in one picture on the display screen, information clarifying its existence is displayed in one picture.
Patent JP-H04179411-A (JP)
Title: Growing and strengthening lawn
Inventor: AOKI YOSHINORI
IPC: C05F3/00
Filed: 1990-11-15
Abstract: PURPOSE:To subject lawn to early season growth and to grow lawn having resistance to blights and insect pests by blending weathered granite with fermented poultry manure, soil microorganisms and water, aging, blending the resulting material with cultivated soil and a liquid fertilizer, scattering the blend and planting lawn. CONSTITUTION:Porous fine granules (having 0.2-0.8, preferably 0.3-0.4 apparent specific gravity) obtained by burning weathered granite for growing and reinforcing lawn are blended with fermented poultry manure completely fermented with Thomas microorganisms in a ratio of 2:1, preferably 1:1, mixed with soil microorganisms (aerobic microorganisms) containing 10<5>-10<10>, preferably 10<8>-10<9> actino mycetes in a ratio of 0.2-0.7, preferably about 0.5 by weight and 15-40wt.%, preferably 15-25wt.% water and aged. The blend is mixed with cultivated soil in the ratio of 2:1 and further a liquid fertilizer comprising potassium, phosphoric acid and nitrogen in the ratio of 30:10:10 and diluted by 200-1,500 times and the mixture is scattered in a ratio of 5-10kg per TAN (=0.245 acre) to plant lawn.
Patent JP-H10132796-A (JP)
Title: Automatic injector for liquid chromatograph
Inventor: TATSUMI NOBUYUKI
IPC: G01N30/86
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to monitor a liquid spill in a liquid passage and its generation spot without providing a new pressure sensor, by judging whether there is any liquid spill in the passage, and its spot, from the state of a passage change-over valve by a change-over controlling unit and the pressure of a pressure monitoring unit. SOLUTION: A liquid transfer pump 2 having a pressure sensor 6 transfers a moving phase solvent 4 to a column, and in that moving phase passage a passage change-over valve 8 for an automatic injector is provided. This change- over valve 8 changes passages automatically by a change-over braking unit 10 at the time of sample injection. The output of this pressure sensor 6 is inputted to a pressure monitor 12, and a liquid spill judging unit 14 judges whether there is any liquid spill in a passage, and its spot from the state of the change- over valve 8 by the change-over controlling unit 10, and the pressure of a pressure monitor 12.  Namely, if a pressure drops by a magnitude large enough to be able to judge that there is a liquid spill, and if it is at a change-over time of the change-over valve 8, it is judged to be a liquid spill in a part of the injector, and if it is not during a change-over time, it is judged to be a liquid spill at a spot more upstream than the change-over valve 8.
Patent JP-2000130674-A (JP)
Title: Air hose terminal regulation device
Inventor: NAKAI MASAKI
IPC: F16L35/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To easily and precisely position a distinguishing color tape wound around an air hose by providing a tip hold part receiving a tip of the air hose held on an assembly drawing plate and providing a regulation part regulating a terminal position of the air hose in the tip hold part. SOLUTION: An air hose terminal regulation device for holding a terminal of an air hose A arranged on an assembly drawing plate and regulating its terminal is provided with a terminal regulation device 1 and a support part 2 integrally. The terminal regulation device 1 has a groove 3 partitioning an end face 3a on one end side in a condition in which the other end side is open and a pin 4 extending along the longitudinal direction of the groove 3, and a tip hold part holding the air hose A is constituted by the groove 3 and the pin 4. Moreover, the end face 3a constitutes a regulation part regulating a terminal position of the air hose A, a substrate 6 is arranged on the end face 3a, and a protrusion 5 of a microswitch operating when the end face 3a comes into contact with the air hose A whose position of an end part is regulated is provided on the substrate 6.
Patent JP-H06154643-A (JP)
Title: Hydraulic classifier
Inventor: KIMURA TAKASHI
IPC: B03B5/66
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a hydraulic classifier where mixed particles are classified at a classifying point of about <=100mum with high precision on an industrial scale by providing a cylindrical body, a classifying liquid means, a mixed particle feeding means, a classifying liquid withdrawal means, a coarse particle take-out means and a straightening means. CONSTITUTION:The classifier for wet classifying fine particles and crude particles contg. mixed panicles to be classified is provided with a vertical cylindrical body 1, a classifying liquid feeding pipe 16 for forming the nearly uniform classifying rising liquid flow in the cylindrical body 1 and a mixed particle distribution pipe 7 for nearly uniformly feeding the mixed particles to the cylindrical body 1 against the classifying rising liquid flow. The classifying rising liquid flow is nearly uniformly drown out together with the classified fine particles from the cylindrical body 1 though a classifying liquid withdrawal pipe 12 and the classified coarse particles settle in the bottom part of a coarse particle collector 18 at the lower end of the cylindrical body 1 and are taken out from a discharge pipe 19. Straightening plates 14 consisting of inclined plates are installed between the classifying liquid feeding pipe 16 and the mixed particle distribution pipe 7.
Patent JP-H04179850-A (JP)
Title: Exhaust gas recycling device
Inventor: SHIMODA KUNIHIKO
IPC: F02B47/08
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the dissolution of recycled exhaust air in lubricating oil located on the surface of a liner slide face by providing an exhaust nozzle in a feed passage in a cylinder head to inject recycled exhaust gas in the direction of a fuel injection nozzle in the cylinder head before the feed valve is closed. CONSTITUTION:An exhaust nozzle 34 is installed in a feed passage 30 in a cylinder head. The exhaust nozzle 34, which is installed to serve for injection in such a direction that a fuel injection nozzle 33 is installed when a feed valve 32 is open, is adapted to open and close a control valve 41 in accordance with an output signal 42 in inputting a rotating angle signal 43 from a crank shaft 22 to a controller 40 so that exhaust gas can be injected from the exhaust nozzle 34 when the feed valve 32 is open. In this way, recycled exhaust gas is free from dissolution in lubricating oil located on the surface of a liner slide face 21, and portions where lubricating oil is supplied, including the liner slide face 21, is free from corrosion and wear.
Patent JP-2001121566-A (JP)
Title: Method for manufacturing laminate board and printed wiring board
Inventor: SAKAI KAZUNAGA
IPC: H05K1/03
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate board which shows excellent tracking resistance without decreasing punching workability, heat resistance and humidity resistance and to provide a printed wiring board. SOLUTION: A method for manufacturing a laminate board contains a process of heating and pressing a base material impregnated with a thermosetting resin containing a polyfunctional acrylate resin having 2 or more acryloyl or methacryloyl groups in a molecule.
Patent JP-S63162667-A (JP)
Title: Novel brominated sulfur-containing methacrylic ester
Inventor: MATSUDA TATSUTO
IPC: C07C313/00
Filed: 1986-12-26
Abstract: NEW MATERIAL:2-(Tricyclo[5,2,1,0<2.6>]-3,4-dibromodecylthio) ethylmethacrylate expressed by formula I. USE:A raw material of optical plastic. The resin containing the compound expressed by formula I as a main component has high refractive index and excellent transparency and suitable as an optical plastic. PREPARATION:Dicyclopentadiene and 2-mercaptoethanol are brominated according to the reaction formula and the resultant product is reacted with a methacrylic acid derivative (X is H or alkali) to provide the compound expressed by formula I. When the compound expressed by formula I is polymerized by itself or copolymerized with a compound having various kinds of olefinic double bonds, a polymer containing Br and S in side chain or oligomer is obtain. These polymer, etc., are used also as an agent for improving adhesion with a metal or glass and flame retardant of resin.
Patent JP-H01151373-A (JP)
Title: Compressed and coded data expanding device
Inventor: KENBO NOBUMITSU
IPC: H04N1/419
Filed: 1987-12-08
Abstract: PURPOSE:To improve the decoding speed of a code word string by providing a dedicated decoding circuit to decode at once the code word string whose appearance frequency is high in parallel with a sequential decoder and decoding the plural code word strings whose numbers or combinations of code words are different. CONSTITUTION:A dedicated decoding circuit 104 for the high frequency code word string is connected to a coded data source 101 in parallel with a decoder 102. This dedicated decoding circuit 104 contains plural dedicated decoders 105-108. When a coincidence is detected in the respective dedicated decoders, source data showed by the respective code words, that is, the expanded data are respectively set into corresponding registers 109-112. Thus, the respective decoders can be provided for the different plural code word strings and further, the dedicated decoders can share the decoder for the common code word in a common bit position. Thus, the code word string whose appearance frequency is high can be decoded at once and the total decoding speed can be heightened.
Patent JP-H07138316-A (JP)
Title: Production of poly(meth)acrylic ester
Inventor: MURATA YOSHIFUMI
IPC: C08F8/14
Filed: 1993-11-15
Abstract: PURPOSE:To obtain a poly(meth)acrylic ester at low cost by transesterifying the ester group in the side chain of a specified (meth)acrylic ester polymer with an alcohol. CONSTITUTION:The ester group in the side chain of a (meth)acrylic ester polymer, serving as raw material, consisting of repeating units having a structure of the formula is transesterified with an alcohol different from the alkoxy group of the polymer to give a poly(meth)acrylic ester. In the formula, R1 is H or methyl; and R2 is a 1-6C hydrocarbon. The repeating units may comprise one or several kinds. It is desirable to use an alcohol for transesterification which has a higher boiling point than the alcohol of the alkoxy group of the side chain ester group of a (meth)acrylic ester polymer serving as raw material.
Patent JP-H09153949-A (JP)
Title: Exchange for disaster prevention communication and control method for the exchange
Inventor: MARUYAMA TAKAYUKI
IPC: H04M11/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To control disaster communication economically and efficiently by using general-purpose devices and procedures in the control method for the exchange for disaster prevention communication. SOLUTION: This exchange for disaster prevention communication installed in a control station for a disaster prevention communication network sends a setup request in compliance with the rules of an ISDN with line control information included therein to an order receiving station upon the receipt of a line control command sent from a control board or a general-purpose terminal equipment in order to regulate the operation of a channel with the order receiving station.  An exchange for disaster prevention communication in the order receiving station sends a setup request reception notice to the control station and sets a line control state to regulate the use of a channel with respect to the control station, and the exchange for disaster prevention of the control station sets the line control state to regulate the use of the channel with respect to the order receiving station upon the receipt of the setup request reception notice from the order receiving station.
Patent JP-H02256689-A (JP)
Title: Hydroxylhydrocarbil-modified aminoalkylsilicons
Inventor: SAMIYUERU RIN
IPC: A61Q11/00
Filed: 1989-11-28
Abstract: PURPOSE: To obtain the subject organosiloxane which is effective as a dentifrice for preventing tooth coloring and dental caries, contains a specific unit, exerts low reactivity and possesses a positive charge over a wide pH range.  
     CONSTITUTION: An organosiloxane containing a unit of formula I [wherein R is a monovalent radical; R 1  is a divalent hydrocarbon radical; R 2  is formula II (R 3  is H or a monovalent hydrocarbon radical); (a) is 0-2; (b) is 0, 1; (m) is 1, 2; (n) is 1-5]. It is recommended that this organosiloxane is obtained by allowing an aminosilicone such as N-2-aminoethyl-3- aminopropyltrimethyoxysilane to react with an epoxide compound such as propylene oxide at 50-100°C under 50-150 Psi. Here, the organosiloxane preferably contains a unit of formula III (wherein R 4  and R 5  are each methyl, phenyl, etc.; (a) and (c) are 0-3 and a+c is 2) together with the unit of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11140470-A (JP)
Title: Water-fossil fuel mixed emulsion
Inventor: MORI MASAHIRO
IPC: C10L1/32
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsion capable of reducing the ratio of fossil liquid component and decreasing carbon dioxide amount in combustion gas with combustion at high water-adding ratio and useful as an energy-saving fuel by using treated water obtained by dispersing fine-grain tourmaline into water. SOLUTION: This water-fossil fuel-mixed emulsion comprises a fuel obtained by mixing (A) water with (B) fossil fuel liquid (obtained by adding, e.g. 1-3 wt.% anionic surfactant to kerosene, light oil, heavy oil A, heavy oil B or heavy oil C) so as to provide emulsion, and a treated water obtained by dispersing >=3 wt.% fine-grain tourmaline (e.g. tourmaline having 0.5-2.5 μm particle diameter) into water is used as the component A. The emulsion is preferably prepared by mixing the component A with the component B so that volume ratio of (A) to (B) is (9.5:0.5) to (7.0:3.0).
Patent JP-2000137266-A (JP)
Title: Camera provided with slide cover
Inventor: MIYAMOTO HIDENORI
IPC: G03B11/04
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of operation when an inner cover is inserted inside an outer cover in a camera provided with a dual construction slide cover. SOLUTION: This device is constituted from a camera main body 10 and a slide cover 20 which can be slid in the horizontal direction of the camera between a closed position where a photographic lens installed in the front surface of the camera is covered in the front and an opened position where the cover is evaded from the photographic lens. The slide cover 20 is provided with a metallic outer cover 21 being nearly cylindrical and a plastic inner cover 22 which is inserted and fixed inside the outer cover 21 from an edge part in the closing direction of the outer cover 21. The outside of the inner cover 22 is a slanted surface which is sloped downward to the side of the center of the camera main body as the edge part in the opening direction is reached.
Patent JP-H01148636-A (JP)
Title: Preventing device for no-light traveling of automobile in nighttime
Inventor: YASUJIMA TAKUMI
IPC: B60Q11/00
Filed: 1987-12-07
Abstract: PURPOSE:To prevent no-light traveling by giving an alarming sound to call a driver's attention when no main beam of a head lamp is turned on at the time of restarting an automobile after turning off the main beam because of temporarily stoppage during traveling at night. CONSTITUTION:Head-lamp switches 1, 2 each having an OFF position, a small lamp lighting position, and a main beam lighting position are connected to the set input (a) and a reset input (b) of an FF 6, whose output (c), together with the small-lamp lighting signal of the switch 1, is inputted into an AND circuit 12. When both switches 1, 2 are in small-lamp lighting positions and when the condition before the small-lamp lighting condition is a main beam lighting condition, the output (d) of the AND circuit 12 is made '1'. The output of this AND circuit 12, together with the outputs of a gear switch 7, a foot brake 8, and a hand brake 9, is inputted into an AND circuit 13 to drive an alarming sound generator 15 by means of the output of the circuit 13.
Patent JP-2001131440-A (JP)
Title: Green resin composition, photosensitive green resin composition, sensitized fluid for forming green image, method of making colored image and method of manufacturing color filter
Inventor: KIMURA YOICHI
IPC: G03F7/004
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a green resin composition with improved transmittance which is a problem of photosensitive materials in which pigments have been dispersed, a sensitized fluid for forming a green image, a method of making a colored image, and a method of manufacturing a color filter. SOLUTION: The green resin composition is obtained by dispersing a green pigment represented by the formula (wherein X is a hydrogen atom, a chlorine atom, a bromine atom or an iodine atom) and having 1-16 iodine atoms in a resin. A photosensitive green resin composition contains this green pigment, a resin, a monomer having one or more photopolymerizable unsaturated bonds in the molecule, and a photoinitiator. The method of making a colored image comprises a step of laminating a photosensitive layer composed of the photosensitive green resin composition on a substrate and an image-forming step of subjecting the photosensitive layer to exposure to light and development. The method of manufacturing a color filter comprises the step of forming a green image by the method of making a colored image.