baber/WOPTO huggingface dataset:
Patent JP-H0751399-A (JP)
Title: Fire extinguishing system utilizing air conditioning system
Inventor: NAKAJIMA TAKESHI
IPC: F24F13/02
Filed: 1993-08-18
Abstract: PURPOSE:To provide a system which nullifies the need of a sprinkler system, reduces the cost and the working time for fire prevention, and contributes to the improvement of building appearance and the enlargement of usable space. CONSTITUTION:The system comprises a conditioned air supply duct 6 installed in each floor of a building 1, pressure fans 5A, 5B to supply conditioned air to the interior of the room via conditioned air supply duct 6, a fire extinguishing agent supply pipe 11 installed running through all the floors, a fire extinguishing agent tank 13 connected to the fire extinguishing agent supply pipe 11, fire extinguishing switch valves 14A, 14B installed between the pressure fans 5A, 5B on each floor and the fire extinguishing agent supply pipe 11, and fire detection sensors 15A, 15B distributed in each room. It is further equipped with a control device for fire extinguishing 18 to control the operation of pressure fans 5A, 5B based on the signals from the fire detection sensors 15A, 15B and the opening and closing of the switch valves for fire extinguishing 14A, 14B.
Patent JP-S58105914-A (JP)
Title: Antacid having sustained activity
Inventor: ASANO SHIYUUICHI
IPC: A61K9/56
Filed: 1981-12-17
Abstract: PURPOSE:An antacid, prepared by dispersing an inorganic antacid in a water absorbing swellable high polymer, capable of rapidly increasing the pH in the stomach after the administration thereof, having the prolonged action and protective action on the mucous membranes of the stomach and ulcerous surfaces, etc., and capable of continuous administration to the ulcerous surfaces loaded with a chemical. CONSTITUTION:An antacid prepared by dispersing an inorganic antacid in a water absorbing swellable high polymer, preferably a high polymer obtained by gelatinizing a water-soluble high polymer by crosslinking thereof. In use, the antacid is prepared in the form of a granules or particles, and incorporated with a medicine for the stomach and bowels, internal prolonged release pharmaceutical, etc. A natural high polymer, e.g. gelatin, agar, KONJAK powder, (devil's-tongue powder), etc. may be preferably used as the raw material for the water absorbing and swellable high polymer. Sodium bicarbonate, etc. is used as the inorganic antacid in the form of granules or particles. The size thereof is preferably 200 mesh or finer. The amount of the inorganic antacid is preferably 10-400pts.wt. based on 100pts.wt. water absorbing and swellable high polymer.
Patent JP-S6181708-A (JP)
Inventor: KAWAKAMI KUNIO
IPC: A01C7/20
Filed: 1984-09-28
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-S6360191-A (JP)
Title: Crystal growth method
Inventor: KOBAYASHI SUMIO
IPC: H01L21/18
Filed: 1986-08-29
Abstract: PURPOSE:To improve an effective segregation coefficient and to grow a low- oxygen crystal by pulling up the crystal while impressing an uneven magnetic field on a melt in the direction orthogonal to the crystal pulling direction in the crystal growth by the Czochralski method. CONSTITUTION:The crystal is grown by the Czochralski method wherein a crystal is pulled up while impressing a DC magnetic field on a melt in the crystal pulling direction. Coils 71, 6, and 72 each having an appropriate height are provided from the upper side on the outer periphery of a chamber 1 successively and concentrically with the chamber 1. A DC current is supplied to each coil from an electric power source. The current is passed from the power source through the coils 71, 6, and 72 so that the magnetic poles of the upper and lower coils 71 and 72 are opposed to the magnetic pole of the coil 6. The generated magnetic field 63 is weak at the melt part around the crucible wall and strong at the axial part of the crucible. Since the crystal is grown under such a magnetic field atmosphere, convection is suppressed at the melt part directly below the crystal by the longitudinal field and is not excessively disturbed at the other melt part, and horizontal convection toward the axis of the crucible is generated at the surface layer part.
Patent JP-2001032254-A (JP)
Title: Effective utilization method of excavation surplus soil in construction
Inventor: TAKEUCHI YUZO
IPC: E02F7/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To effectively recycle the excavation surplus soil generated from a site of a construction work of a subway or the like in embankment, borrow, etc., without causing any problems of public nuisances or environmental pollution. SOLUTION: A binder is added to the excavation surplus soil generated from a construction site to simultaneously regulate the pH value, the binding strength and the gel time of the excavation surplus soil. An A-agent of the binder is formed of singly sodium silicate (Na2O.nSiO2.mH2O) or potassium silicate (K2O.nSiO2.mH2O), or a mixture kneading both of them, and a KC agent is formed of calcium phosphate (3CaH4(PO4)2.H2O+2CaSO4). When the binder is used, the A-agent or the KC agent is added to and mixed with the excavation surplus soil, and the A-agent or the KC agent is further added to and kneaded to neutralize the soil to be used, and to keep the secular solidification strength thereof.
Patent JP-S6182428-A (JP)
Title: Lens adjusting method of charged beam optical barrel
Inventor: NAKASUJI MAMORU
IPC: H01J37/305
Filed: 1984-09-29
Abstract: PURPOSE:To improve the drawing accuracy by adjusting the exciting current of a lens so that the moving amounts on targets of the aperture images of the first and second aperture masks are equal when a voltage is applied to a blanking deflector or both become zero. CONSTITUTION:An image on a CRT of the first aperture mask 13 is matched to a cursor, and a voltage is applied. In this case, when a voltage ratio applied to blanking deflectors 21, 22 is slightly varied, the aperture image of the mask 13 is fixed at the voltage ratio when starting to move from the initial moving direction is reverse direction. The exciting current of a projecting lens 14 is adjusted to a value that the moving amount becomes zero by similar method to the above in the aperture image of the second aperture mask 15. In case of blanking the beam, the beam movement on a target 18 and a beam dimension variation do not occur even at the excess time. Thus, the drawing accuracy at the excess blanking time of an electron beam exposure device does not decrease, thereby improving the drawing accuracy.
Patent JP-H0523825-A (JP)
Title: Stoke for differential pressure casting
Inventor: KONISHI YOSHIHISA
IPC: B22D18/04
Filed: 1991-07-19
Abstract: PURPOSE:To provide a stoke for differential pressure casting, which is suitable to separating method of a product and molten metal by supplying inert gas and is easily manufactured. CONSTITUTION:In the stoke 10 for differential pressure casting, having an inner cylinder 11 connecting the upper end with a sprue in a metallic mold and holding the lower end higher than surface of the molten metal in a holding furnace and an outer cylinder 12 closing the upper end between this cylinder and outer face of the inner cylinder 11 and submerging the lower end into the molten metal and arranging a hole 14 for communicating annular range 13 between the inner and outer cylinders 11, 12 with the outer part, flanges 11a, 12a are formed at each of upper part of the inner cylinder 11 and upper part of the outer cylinder 12. By an upper holding plate 15 and a middle holding plate 16 formed disk shape to each, the flange 11a in the inner cylinder is held, and by the middle holding plate 16 and a lower holding plate 17 formed as disk shape, the flange 12a in the outer cylinder is held and in the middle holding plate 16, the above hole 14 is formed.
Patent JP-H0369714-A (JP)
Title: Method of building crushed stone column by dropping weight and method of estimating ground bearing power
Inventor: ISHII KEIJI
IPC: E02D1/00
Filed: 1989-08-08
Abstract: PURPOSE:To enable economical execution of a work by a method wherein a drop impact is exerted on a ground by means of a weight to form a stroke hole so that a specified relation is maintained between the diameter of the upper end part and the depth, a charging material is charged in the stroke hole, and the drop of the weight is repeated. CONSTITUTION:A drop impact is exerted on a ground 1 by means of a weight 2, and a stroke hole 3 is formed in a ground 1 so that the diameter phi at the upper end is equal to the depth (h) or more. A charging material 4, e.g. crushed stones, is charged in the stroke hole 3 and the charging material 4 is laid over a place around the stroke hole 3. The weight 2 is repeatedly dropped on the charging material 4 to build a crushed stone column.
Patent JP-S58107292-A (JP)
Title: Method and device for treating welded joint part of pipe
Inventor: YOSHIDA TOSHIO
IPC: B23K31/02
Filed: 1981-12-21
Abstract: PURPOSE:To generate plastic deformation locally and to erase the residual tensile stress in the circumferential welded joint of pipes easily by applying reiterative impact forces upon the inside surface of said joint by using a hammering device provided to a rotary bracket. CONSTITUTION:A rotary bracket 18 is provided to the preceding end part of a rod 6 which is rotated and moved laterally by driving devices 10, 12 via a gear 11, splines 7, a pinion 13 and a ring gear 8. A hammering device 21 consisting of plural air hammers is provided to said bracket. The bracket 18 is in contact with the inside surface 1' of pipe 1 in a roller bearing 20 provided via a rubber cushion 19 on the outside circumferential surface. Compressed air is supplied from a driving power source 15 through a swivel joint 9, the driving power transmitting passage 16 in the rod 6 and intermediate cut wells 17 to the above- mentioned device 21 which in turn applies blowing forces upon the inside surface 1' of the pipes by means of hammering rods 25 to erase the residual tensile stress in the welded joint part and further to form residual compressive stress and to smooth the inside surface 1'', whereby the flow resistance in the pipe is decreased.
Patent JP-2000035176-A (JP)
Title: Joint for piping
Inventor: MAKIHARA SATOSHI
IPC: F16L43/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To certainly prevent fluid leakage from a fitted part with a piping in forming a bent channel. SOLUTION: This joint is furnished with roughly cylindrical joint main bodies 4 respectively fitted on end parts of neighboring pipes 1 and a roughly cylindrical spacer 5 interposed between these joint main bodies 4. This spacer 5 is formed by cutting out both end surfaces of the joint main bodies diagonally against shaft cores. As the joint main bodies 4 are roughly cylindrically formed, they can store the end parts of the piping 1 formed cylindrical in the same way along specified length. Consequently, the piping 1 is never diagonally inserted and fitted against a pipe joint 2, and safety can be secured by preventing fluid leakage from a fitted part.
Patent JP-S6363846-A (JP)
Inventor: HAMURA YOSHISHIGE
IPC: E04B2/88
Filed: 1986-09-02
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-H0649308-A (JP)
Title: Vinyl chloride resin composition
Inventor: MORITOMI SATORU
IPC: C08L27/00
Filed: 1992-07-31
Abstract: PURPOSE:To improve matte effect without detriment to strengths by compounding a vinyl chloride paste resin with a cross-linked blending resin. CONSTITUTION:Vinyl chloride alone or together with a monomer copolymerizable therewith is copolymerized with a monomer having at least two ethylenic double bonds to give a blending resin having a gel content of 30% or higher and a mean particle diameter of 20-60mum 100 pts.wt. compsn. comprising 85-60wt.% vinyl chloride paste resin having a primary-particle diameter of 0.1-2mum and 15-40wt.% the blending resin is compounded with up to 5 pts.wt. blowing agent.
Patent JP-H0930556-A (JP)
Title: Cover body for drinking water container
Inventor: KANEKO MASAMICHI
IPC: B65D53/08
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a cover body for a drinking water container which is easily produced and excellent in a shielding property against gas and a high grade sense and also suitable for germless charging. SOLUTION: This cover is provided with a cover body 10 made of plastic sheet and furnished with an opening 11 for drinking water, a cap 41 sealing the opening, and a pull-tab 43 continuously connected to the cap 41. The plastic sheet constituting the cover body 10 is bent so as to protrude upward and formed to make a protrusion 13, at the surrounding part of the periphery of the opening 11 of the cover body 1 and the whole outer peripheral part thereof. A recessed fitting part 15 is provided at the side face of the inner peripheral side of the protrusion 13 provided at the periphery of the opening 11 and the second recessed fitting part 21 is provided at a specified position of the side face of the inner peripheral side of the protrusion 13 provided at the outer periphery of the cover body 10.  When fitting the cap 41, the outer peripheral edge of the cap is fitted to the fitting part 15. And at the same time, a specified part of the outer peripheral edge of the pull-tab 43 is fitted to the second fitting part 21.
Patent JP-S6351497-A (JP)
Inventor: MARIA MAGUDARENA KAPUSHINSUKII
IPC: C10N40/25
Filed: 1987-08-20
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-H0253332-A (JP)
Title: Feeder switching circuit
Inventor: TAKAHASHI MASAAKI
IPC: H04B3/44
Filed: 1988-08-18
Abstract: PURPOSE:To maintain feeding at a fault by applying both end feeding between the 2nd feeder or the 3rd feeder and the 1st feeder or applying one end feeding with the 2nd and 3rd feeders. CONSTITUTION:The feeder among the 1st feeder 111, the 2nd feeder 113 and the 3rd feeder 115 is switched, the 3rd relay 141 is provided to the 1st feeder 111, the 1st relay 121 is provided to the 2nd feeder 131, and the 2nd relay 131 is provided to the 2nd feeder 115. Then both end feeding to the 1st feeder 111 and the 2nd feeder 113, both end feeding to the 1st feeder 111 and the 3rd feeder 115, or one end feeding by both the 2nd feeder 113 and the 3rd feeder 115 are applied in response to the energizing state of each relay. Thus, even if a fault takes place in any of cables connected to the three feeders, the feeding is maintained by using other two cables.
Patent JP-H1138508-A (JP)
Title: Screen for projection
Inventor: HIGASHIDA YOSHIZO
IPC: G03B21/56
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a screen for projection constituted so that a clear and excellent video with depth can be obtained by projecting the video from a projector on a backing material through a base fabric, reflecting it on the baking material and projecting it on the front surface side of the base fabric. SOLUTION: The screen for projection 3 is formed of the base fabric 7 constituted by arranging many fibers 70 so as to cross them in an oblique direction and the backing material 8 integrally joined to the back surface side of the base fabric 7. The video from the projector P is projected on the material 8 through the base fabric 7, reflected on the material 8 and projected on the front surface side of the base fabric 7. That means, since the screen 3 is formed of two members being the base fabric 7 and the material 8, the structure thereof is simple and the cost thereof is reduced. Besides, it is light in weight. Thus, since the various kinds of parts with which the screen 3 is provided are made compact, the carrying work and the installing work of the screen 3 are conveniently executed.  Besides, since the base fabric 7 is formed by arranging many fibers 70 so as to cross them in the oblique direction, the clear video is projected on the front surface of the base fabric 7 without causing blurring at the peripheral part of the video.
Patent JP-S6097522-A (JP)
Inventor: TANIMURA KENICHI
IPC: H01H33/34
Filed: 1983-11-01
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-S6360800-A (JP)
Inventor: NIWAYAMA AKIRA
IPC: B32B33/00
Filed: 1986-09-01
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-H08108037-A (JP)
Title: Electron beam irradiating waste gas treating device
Inventor: NOMOTO MASAO
IPC: B01D53/50
Filed: 1995-08-11
Abstract: PURPOSE: To improve denitrifying efficiency and to restrain leak ammonia to about scores of ppm by holding the added quantity of ammonia to a necessary minimum. CONSTITUTION: The ammonia adding position is within 2.5 times, preferably 2.0 times, more preferably 2.5 times and most preferably 1.5 times the range of electron beams on the upstream side of waste gas from the center of the electron beams irradiated into a reactor. Ammonia is added by any one of feeding (1) ammonia only, (2) ammonia and air, (3) ammonia and water and (4) ammonia. air and water. In the above ammonia adding, it is desirable that the heated-up ammonia and dry air (preferably, a dew point at atmospheric pressure is >=-15 deg.C) are used to dilute and feed ammonia. Further, it is effective that ammonia feeding piping made to be along the outer periphery of the flare in the form of a sphere of the irradiated electron beams is used at the same time.
Patent JP-H0528301-A (JP)
Title: Document recognition device
Inventor: SHIMIZU NOBORU
IPC: G06K9/46
Filed: 1991-07-23
Abstract: PURPOSE:To automatically identify the type of characters by analyzing the distribution of black picture element lumps in the lowermost coordinates of the black picture element lumps and identifying the type of the characters from the features of the character type by means of a character type identification means based on the analyzation result. CONSTITUTION:An English/Japanese decision part 4 and a document analyzation part 5 are provided in a document recognition device. The English/Japanese decision part 4 is provided with a mark take-out part 41 taking out a mark taking out the combined black picture element lump and a mark analyzation part 42 taking out the lowermost coordinates of the black picture element lump taken out by the mark take-out part 41 and analyzing the distribution of the black picture element lumps in the coordinates. An English/Japanese identification part 43 identifies that the characters are English or Japanese based on the distribution of the black picture element lumps analyzed by the mark analyzation part 42. Thus, since the character type can be automatically identified, they can be processed in dedicated character recognition devices, respectively and general recognition ratio can be improved.
Patent JP-H0850396-A (JP)
Title: Charging device, image recording device and processing cartridge
Inventor: ISHIYAMA HARUMI
IPC: G03G15/09
Filed: 1994-08-08
Abstract: PURPOSE:To eliminate the bad effect such as unevenness and unstableness of the charge caused by the stuck shift.reduction of the carrier (magnetic particle) of the magnetic brush toward the charged body 1 side, with regard to the charging device with use of the magnetic brush type charging member and the image recording device or the processing cartridge adopting the charging device. CONSTITUTION:The charging device constituted in such a way that the charged body 1 is charged by holding the charging member 20 applied with the voltage in contact with the charged body 1 provided with the charge injection layer on the surface, the charging member 20 is provided with the magnetic brush 23 comprising of the magnetic particle, and the charged body 1 is charged by the magnetic brush 23, constituting with the electrification member 20, held in contact with the charged body 1 while applying the voltage. When assuming the charging member 20 is as the first charging member, the second charging member 24 is disposed so as to come in contact with charged body part position corresponding to the lengthwise end part (a) of the magnetic brush 23 of the charging member 20 on the upstream side of the charged body 1 moving direction from the first charging member 20.
Patent JP-S6186094-A (JP)
Title: Ti-containing composite brazing filler metal and its production
Inventor: KOJIMA KIYOKAZU
IPC: B23K35/02
Filed: 1984-10-01
Abstract: PURPOSE:To complete alloying in a short period of brazing and to make uniform the structure thereof even after alloying by dispersing uniformly Ti into a noble metal alloy thereby constituting a composite brazing filler metal. CONSTITUTION:The powder or grains of Ti and the powder or grains of noble metal solder are mixed at the ratio corresponding to the compsn. ratio thereof and after the mixture is subjected repeatedly to compression molding and sintering, the mixture is extruded by an extruder, by which the wire or plate- shaped blank material is obtd. Since the Ti is uniformly dispersed in the state of a single metal into the noble metal alloy, the generation of the intermetallic compd. of Ti is obviated.
Patent JP-H0490399-A (JP)
Title: Manufacture of transfer foil
Inventor: KOBAYASHI KAZUHISA
IPC: B44C1/165
Filed: 1990-08-03
Abstract: PURPOSE:To prevent the release between an ionizing radiation curable resin layer and a decorative layer even after transfer by curing the ionizing radiation curable resin layer by the irradiation with ionizing radiation and subsequently releasing a base film for preparing a transfer foil to manufacture the transfer foil. CONSTITUTION:A decorative layer 2 is provided on a releasable base film for preparing a transfer foil and an uncured ionizing radiation curalle resin layer 3 is formed on the decorative layer and the release film 4 for the transfer foil 4 is laminated to the surface of the ionizing radiation curable resin layer 3 before this resin layer 3 is cured to obtain a laminate 5. When the adhesiveness of the decorative layer 2 is low, an adhesive layer 6 is provided between the base film 1 and the decorative layer 2 and the laminate 5 is irradiated with ionizing radiation to cure the ionizing radiation curable resin layer 3 and the base film 1 is subsequently released to obtain the transfer foil. This transfer foil is placed on the transfer material so that the adhesive layer thereof comes into contact with said transfer material to be pressed thereto and the release film 4 is released to complete transfer. By this method, a molded product having a transfer layer excellent in the close adhesiveness of the ionizing radiation curable resin layer 3 and the decorative layer 2 is obtained.
Patent JP-H1155785-A (JP)
Title: Speaker device
Inventor: FUJIHIRA MASAO
IPC: H04R9/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a speaker and to improve sound quality by enlarging the magnetic force of a small speaker device. SOLUTION: A thin disk-like magnet 20 magnetized in the same direction as a ring-like magnet 2 is fixed on the center pole 1a of a yoke 1 by adhesive and the like. A disk-like magnetic sheet 21 is fixed on the thin disk-like magnet 20 by adhesive. The magnetic flux of the magnet 20 is concentrated on the magnetic sheet 21 provided on the thin disk-like magnet 20. The magnetic sheet 21 and a plate 3 have the same poles. Leaking magnetic flux from the plate 3 is suppressed by magnetic flux from the magnetic sheet 21 and the density of magnetic flux flowing to the center pole 1a from the plate 3 through a magnetic gap 4 increases. The use efficiency of energy which the magnet 2 has increases and the magnetic force of the magnetic gap 4 can increase by not less than 25%. The magnetic force of the small speaker device can be enlarged.