baber/WOPTO huggingface dataset:
Patent JP-2001082331-A (JP)
Title: Pulsation suppressing device for compressor
Inventor: KAWADA TAKASHI
IPC: F04B39/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve a pulsation suppression effect without increasing the weight of a compressor and increasing an interference part. SOLUTION: A mounting part 28 is integrally formed at the end wall 24 of a rear housing 17. A suction chamber 22 and a discharge chamber 23 are partitioned in the rear housing 17. The discharge chamber 23 surrounds the side of the suction chamber 22. An auxiliary chamber 44 is recessed in the suction chamber forming wall surface 241 of the end wall 24 of the rear housing 17 to form the suction chamber 22 in a manner to reach the mounting part 28. Further, the auxiliary chamber 44 is situated, as seen in the axial direction of a rotary shaft 13, in the vicinity of the radial central part of the suction chamber 22.
Patent JP-H0785717-A (JP)
Title: Recessed luminaire
Inventor: HASEGAWA YASUYUKI
IPC: F21V21/04
Filed: 1993-09-10
Abstract: PURPOSE:To reduce the total cost by reducing the number of suspending bolts, simplifying the mount/demount of a mounting plate to be able to use as an inspection port, and standardizing types. CONSTITUTION:A main body 1 is fabricated in the form of frame with an outside panel 1a, a top panel 1b, and an inside panel 1c, and has an opening 9 in the center. A mounting plate 4 which is formed on a central axis of the facing main body 1 so as to have a U-shaped cross section and has a mounting hole 7 supports the lowest end of the inside panel 1c and the outside panel 1a having a square hole 2 installed in the same position as the lowest end. Both ends 5 in a longer direction of the mounting hole 4 are bent upward and engaged with the square hole 2 to prevent the move in a horizontal direction. The mounting plate has an engaging piece 6 which engages with the inside panel 1c to prevent the move in a vertical direction.
Patent JP-H0797718-A (JP)
Title: Water-repellent moisture-absorbing fiber
Inventor: MASUI TOKUE
IPC: D01F6/38
Filed: 1993-09-27
Abstract: PURPOSE:To obtain water-repellent moisture-absorbing fiber having excellent water repellence and improved moisture absorbing/releasing properties. CONSTITUTION:This water-repellent moisture-absorbing fiber has >=80 point water repellency and has moisture absorbing/releasing properties of >=5wt.% equilibrium water content, >=3wt.% water content after allowing to stand from an absolute dry state to an environment at 20 deg.C at 65% RH for 30 minutes and >=0.5wt.% difference in reduction of water content after allowing to stand from the environment at 20 deg.C at 65 RH to an environment at 20 deg.C at 40% RH for 30 minutes.
Patent JP-H01101200-A (JP)
Title: Manufacture of decorative board
Inventor: KIMURA TAKESHI
IPC: B44C1/02
Filed: 1987-10-15
Abstract: PURPOSE: To easily manufacture a decorative board of good taste by adhering a backing plate to a ceramic fiber sheet by baking, drawing the decoration on the surface with the glaze, and baking the same again. CONSTITUTION: The entire surface of a ceramic sheet 2 is coated with the glaze, then the ceramic fiber sheet 1 obtained by blending the inorganic binder into alumina silica fiber, and the ceramic sheet 2 are overlapped, and backed at about 1200 deg.C, and both sheets 1, 2 are adhered to be used as a base plate 3. The picture 4 or letters 5 are drawn on a surface at the sheet 1 side with the colored glaze by using a pen and a brush, then the sheets are baked again at about 1200 deg.C for coloring and fixing the picture 4 or the letters 5, whereby the decoratie board is completed. As the ceramic fiber sheet 1 is adhered to the ceramic sheet 2 as the backing plate, the warping and the lenticulation can be prevented.
Patent JP-H01103050-A (JP)
Title: Packet protocol communication equipment
Inventor: EGUCHI MASAYUKI
Filed: 1987-10-15
Abstract: PURPOSE:To easily realize duplex system by connecting a logical channel to a logic channel of a communication line of a wide area packet exchange network so as to assign plural packet protocol conversion devices. CONSTITUTION:A path connection means connects a logical channel of a packet protocol to a logical channel of a communication line of a wide area packet exchange network 1 according to the call control from a terminal equipment connected to a local area network 2. Moreover, the assigning means assigns each packet protocol conversion device 4 to a logical channel group of a packet protocol. Thus, each packet protocol conversion device 4 is assigned to the logical channel group.
Patent JP-H10106247-A (JP)
Title: Indicator for casette mounting/dismounting
Inventor: SAKAMOTO TOSHIKATSU
IPC: G11B33/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an indicator for cassette mounting/dismounting which blocks the penetration of dusts with a very simple construction, and with which the mounting/dismounting of the cassette can be visually recognized regardless of the loading position of the cassette. SOLUTION: In a cassette insertion device which has a cassette door 3 which is provided inside a cassette insertion hole so as to be able to rotate, an aperture window 4 is provided in the cassette door 3 and an indication plate 5 which is provided inside the cassette door 3 so as to be able to rotate and, when the insertion of a cassette is finished, is retained with a part of the outer shape of the cassette is provided. When the cassette is not inserted, the indication plate 5 overlaps the aperture window 4 of the cassette door 3. When the cassette is inserted, the indication plate 5 is separated from the aperture window 4 of the cassette door 3. With this constitution, it can be indicated that a cassette is inserted or not.
Patent JP-H08126329-A (JP)
Title: Power converter
Inventor: OSADA NORIAKI
IPC: H02M7/17
Filed: 1994-10-25
Abstract: PURPOSE: To exchange a multifunctional unit containing a converting section composed of a converter and inverter and a drive circuit with a normal unit when a unit gets out of order without stopping a power converter by arranging a plurality of multifunctional units in parallel and housing a converting section protective circuit in each unit. CONSTITUTION: A multifunctional unit 21A is constituted by incorporating a converter section composed of a converter 5A, an inverter 7A, and a DC capacitor 6A, a drive circuit 10A, a cooling device 11A, and a converting section protective circuit 20A in the unit 21A. Other multifunctional units 21B and 21C are also constituted in the same way. The units 21A, 21B, and 21C are connected in parallel and, at the same time, a second protective circuit 22 which protects an input-output circuit for external devices and control circuit 12 are commonly provided in the units 21A, 21B, and 21C. Therefore, at the time of inspecting a cooling fan, the DC capacitor 6, etc., or exchanging the devices due to faults, the power supply to a load 9 can be continued without stopping the operation of a power converter.
Patent JP-S62231786-A (JP)
Title: Colored film forming method
Inventor: SAITO KATSUYUKI
IPC: B41M1/34
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a printed colored filter enhanced in smoothness of the surface of a colored film and transparentness and luminance of the filter, by placing a color ink film on the colored filter in an atmosphere in which at least the vapor of an ink solvent is hermetically sealed, thereby imparting fluidity to the thickness of the printed ink film and smoothing the surface of the colored film. CONSTITUTION:In producing a colored filter by providing a color ink film on a base formed of a glass or the like by a printing system, the color ink film is provided on the filter base according to a filter pattern by using a printing ink. The ink film is placed for a predetermined period of time in an atmosphere in which at least the vapor of an ink solvent is hermetically sealed, thereby providing the ink film with a fluidity not lower than the initial fluidity of the printing ink. Then, the filter is taken out from the atmosphere, and is dried to solidify the ink film, thereby smoothing and transparentizing the ink film. Since irregular rugged patterns generated on the surface of the color ink film can be easily smoothed, easy adhesion can be achieved in laminating the filter with an electrode substrate or a polarizing plate.
Patent JP-2000090262-A (JP)
Title: Device and method for converting image data
Inventor: KONDO TETSUJIRO
IPC: H04N1/40
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To more improve picture quality in simple configuration in comparison with a conventional device. SOLUTION: Since a thinning rate determining means 101 is provided for determining a thinning rate S101 of pixels corresponding to a signal level distribution in a prescribed area including the concerned pixel of first image data S100 from the first image data and a pixel extracting means 102 is provided for extracting the plural pixels including the concerned pixel from the first image data corresponding to the thinning rate, a class corresponding to a waveform feature amount can be determined while avoiding increase in the number of classes so that picture quality can be more improved in simple configuration in comparison with the conventional device.
Patent JP-H05102129-A (JP)
Title: Forming method for insulating film
Inventor: FUKUDA HISASHI
IPC: H01L29/788
Filed: 1991-10-08
Abstract: PURPOSE:To form a thin tunnel oxide film in which an intensity of an electric field to be applied to the film is reduced and which has an excellent film quality. CONSTITUTION:Firstly, a first oxide film is formed on a base silicon substrate by heat-treating in an oxidative gas atmosphere, then a polysilicon film of an intermediate layer is formed on the first film by heating in a reactive gas atmosphere, then a second oxide film is formed on the polysilicon film by heat treating in an oxidative gas atmosphere to form a 3-layer structure, i.e., a tunnel oxide film of a structure of an oxide film/polysilicon/oxide film.
Patent JP-H0976376-A (JP)
Title: Manufacture of tack label containing perfume
Inventor: WATANABE KIMISUKE
IPC: A61K8/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a tack label which can be stored for a long period of time without evaporating perfume during distribution or storage and emits a scent by peeling the label by hand when it is used. SOLUTION: The first backing 11 and the second backing 12 are fed out so that their inner surfaces are combined with each other, and the lower parts and both sides of both backings are heat-sealed by a seal head 33 to form a lower seal part 16 and a side seal part. Next, after perfume 15 being dropped from a filling nozzle 32, the sides and upper parts of both backings are sealed by a seal head 33 while the backing being moved downward so that the perfume is sealed in the backing. Besides, a pressure sensitive adhesive 13 is applied on the second backing 12 of the backing in which the perfume is sealed, and after released paper 14 being laminated on it, the outsides of the seal parts 16a, 116c are half-die-cut from the first backing 11 side by using a half die cutting blade 40.  A half-die cut lamination material separates a cut residue 2, and a wound tack label 1 containing the perfume is prepared.
Patent JP-H01103645-A (JP)
Title: Preparation of resin composition for molding
Inventor: OMURA AKIHIRO
IPC: C08L77/00
Filed: 1987-10-15
Abstract: PURPOSE:To prepare the title compsn. having excellent impact resistance, heat resistance, etc., by melt-blending polyphenylene ether and a specified diene block polymer, adding therein an aliph. polyamide and melt-blending them. CONSTITUTION:Polyphenylene ether (a) and one or more diene block copolymers (b) selected from an A-B-A' type block copolymer elastic substance (wherein A and A' are the same or different copolymerized arom. hydrocarbon blocks; B is a polymerized conjugated diene block) and a hydrogenated A-B-A' type block copolymer elastic substance wherein the intermediate blocked part B is hydrogenated are fed in a feeding hole 3 of the driving side of an intermeshing, equidirectional biaxial extruder and melt-blended. Thereafter, an aliph. polyamide 6 whose melt viscosity at 280-380 deg.C is lower than that of the component (a) is fed and melt-blended.
Patent JP-H1179447-A (JP)
Title: Paper feeder
Inventor: KODAMA HIDETOSHI
IPC: B41J13/10
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce frictional resistance to a paper sheet, and prevent feed failure and a skew of the paper sheet by reducing contact pressure of the paper sheet to opposed side surface corner parts by guide parts arranged in the opposed side surface corner parts of a pair of mutual separating pads. SOLUTION: Guide parts 57 to reduce contact pressure of a paper sheet P1 to opposed side surface side corner parts 50b of separating pads 50 are arranged on the opposed side surface sides of a pair of mutual separating pads 50 of separating pad holders 51 and 51. In these guide parts 57, the guide parts 57 respectively, integrally and protrusively formed in the direction of the other separating pads, reduce contact pressure of the paper sheet P1 to the opposed side surface corner parts 50b of the separating pads 50 by supporting and guiding from below the vicinity of the opposed side surface corner parts 50b of the separating pads 50 in the paper sheet P1 fed in a condition where a central part Pc deflects in a recessed shape in a separating pad 50 part. Therefore, frictional resistance to the paper sheet can be reduced, and feed failure and a skew of the paper sheet can be prevented.
Patent JP-S63114246-A (JP)
Title: Semiconductor device
Inventor: TAKAGI HIROSHI
IPC: H01L27/118
Filed: 1986-10-31
Abstract: PURPOSE:To omit cumbersome internal wiring steps, by simultaneously forming integrated circuit elements, spare integrated circuit elements, a redundant circuit and fixed internal wirings for them all together on a semiconductor substrate, and replacing the defective integrated circuit element with the spare integrated circuit element through the redundant circuit. CONSTITUTION:On a semiconductor substrate 1, spare memory integrated circuit elements 3 and a redundant circuit 4 are formed in addition to memory integrated circuit elements 2. A defective memory integrated circuit element 2b is replaced with the spare memory integrated circuit element 3 through the redundant circuit 4. Therefore, even if the defective memory integrated circuit elements 2b are distributed in any pattern on the semiconductor substrate 1, internal wirings are fixed regardless of the distribution. The memory integrated circuit elements 2, the spare memory integrated circuit elements 3 and the redundant circuit 4 can be simultaneously formed all together on the semiconductor substrate 1. Thus the steps of the cumbersome internal wirings, in which the internal wiring states are different for every semiconductor memory disc, can be omitted, and the manufacturing process can be shortened.
Patent JP-S61138569-A (JP)
Title: Corrosion resistant coating method for steel plate
Inventor: UDAGAWA TAKASHI
IPC: B05D7/14
Filed: 1984-12-11
Abstract: PURPOSE:To form a coated film excellent in physical properties by coating a barrier coat contg. corrosion-resistant pigment having a specified composition and properties prior to the middle coating after coating a electrodeposition paint and using the topcoat paint forming an ultrarigid coated film. CONSTITUTION:After coating the cathion type electrodeposition paint on a steel plate, a barrier coat contg. corrosion-resistant pigment which consists essentially of reformed polyolefin resin of -30--60 deg.C static glass transition temp. of formed coating film is preliminarily coated. Thereafter the middle coating paint is coated thereon the furthermore the paint forming an ultrarigid coated film is topcoated. By this method, the coated film excellent in physical properties such as the resistance to scuff mark and the resistance to chipping can be formed.
Patent JP-H04140042-A (JP)
Title: Ac generator for vehicle
Inventor: YOSHIOKA NOBUATSU
IPC: H02K5/24
Filed: 1990-09-28
Abstract: PURPOSE:To suppress offensive noise by making suction holes through wide ribs stretching across suction holes at the end of a bracket opposing axially to a fan thereby lowering the overall sound pressure of air noise and further lowering the sound level at a frequency equal to the rotational frequency multiplied by the number of suction holes. CONSTITUTION:Suction holes 32d are made through ribs 32c between suction holes 32a in addition to the plurality of suction holes 32a made at the end of a front bracket 32. When a fan 10 is rotated by a rotor 4, cooling air is sucked through the suction holes 32a, 32d thus scattering the sound level into components having frequency equal to the rotational frequency multiplied by the number of the suction holes 32a. Furhermore, when the suction holes 32d are provided, the suction part at the bracket 32 is formed continuously without being interrupted at the rib part 32c thus producing a uniform suction air flow, reducing the overall sound pressure level and lowering the sound pressure level at a frequency equal to the rotational frequency multiplied by the number of the suction holes.
Patent JP-2001078591-A (JP)
Title: Film for agriculture
Inventor: OKADA YUJI
IPC: C08J5/18
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an agricultural film which can automatically control its light transmission in response to the quantity of sunshine, has excellent durability, and is useful culturing crops in a green house and so forth by subjecting a resin composition comprising a thermoplastic resin such as a water-insoluble thermoplastic resin and a photochromic compound in a specific ratio to an extrusion molding method or the like. SOLUTION: This film for agriculture is obtained by subjecting a resin composition comprising 100 pts.wt. of a water-insoluble or slightly water-soluble thermoplastic resin such as a polyvinyl chloride-based resin and 0.001 to 10 pts.wt. of a photochromic compound such as 1'-methoxycarbonylmethy1-8''- methoxy-6''-(4-methylpiperazino)dispiro(cyclohexane-1,3'-(3H)indole-2' -(1'H), 3''-(3 H)naphtho(3,2-a)(1,4)oxadine to an extrusion molding method, an inflation molding method or a calender molding method. The film is preferably a laminated film.
Patent JP-H08100425-A (JP)
Title: Tip shape shoe for existing pile
Inventor: MUKOYAMA KIYOTAKA
IPC: E02D5/72
Filed: 1994-09-30
Abstract: PURPOSE: To provide a tip shape shoe for an existing pile allowing the existing pile to be efficiently driven into a base rock by providing nozzles at the portions corresponding to the tip face of the existing pile to be driven, and excavating the portions corresponding to the tip face of the existing pile with the water pressure of the nozzles. CONSTITUTION: The tip face 20 of the tip shape shoe for an existing pile is formed into a ring shape corresponding to the tip face 1A of a steel pipe pile 1. Ring-shaped flowing water grooves 14 are carved in the axial direction on the shoe main body 12 of the tip shape shoe for an existing pile, and the steel pipe pile 1 is coupled with them. Screw holes 22 are formed at the center section in the thickness direction of the tip face 20 of the shoe main body 12, and high-pressure nozzles 24 are fixed at the portions corresponding to the screw holes 22. A through hole 30 is formed on the outer wall 18 of a cylinder body 16, and an elbow pipe 32 is fixed to the outer wall 18 corresponding to the through hole 30.
Patent JP-H0788475-A (JP)
Title: Basic electrolytically formed water
Inventor: MATSUO YUKIAKI
IPC: C02F1/46
Filed: 1993-09-24
Abstract: PURPOSE:To reduce dissolved oxygen without using an oxygen scavenger by electrolyzing an electrolyte soln. through a diaphragm constituted of an ion selective charged membrane or a semipermeable non-charged membrane and forming basic electrolytically formed water reduced in the amt. of dissolved oxygen on the side of a cathode chamber. CONSTITUTION:For examaple, DC voltage is applied to tap water using platinum electrodes arranged through a porous anion exchange membrane to form basic electrolytically formed water reduced in the amt. of dissolved oxygen as compared with that at the start time of electrolysis on a cathode side. That is, an electron is supplied to the oxygen molecule dissolved in the basic electrolytically formed water formed on the cathode side by electrode reaction to form an oxygen atom which is, in turn, transported to an anode through the porous anion exchange membrane. By this constitution, an oxygen concn. gradient is urged to reduce the concn. of dissolved oxygen to 2-7ppm. at voltage of -50--650mV.
Patent JP-2001082110-A (JP)
Title: Combined cycle plant
Inventor: ISHIGURO TATSUO
IPC: F01K23/10
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve a plant efficiency by distributing the exhaust gas of a gas turbine, regulating the gas temperature by a stabilizing burner and supplying to the high pressure superheater, midlle pressure superheater and high pressure evaporator of an exhaust gas boiler, in a combined cycle plant. SOLUTION: The exhaust gas 204 of a gas turbine is branched to three systems. The stabilized gas by stabilizing burners 15, 17 is supplied respectively to the high pressure superheater 111 and second middle pressure superheater 107 of the exhaust gas boiler. The branched exhaust gas 204 is supplied to the high pressure evaporator 110 as it is. By first/second fuel control valves 32, 37 and first/second dampers 41, 46, the high pressure superheater outlet gas 227 and midlle pressure superheater outlet gas 228 and high pressure evaporator inlet gas 208 are controlled to be the same temperature and repective temperatures of the steam 318, 312 supplied respectively to the high pressure and middle pressure steam turbines are controlled to be respectively prescribed set values.
Patent JP-H03123947-A (JP)
Title: Security system for file
Inventor: ITO KAZUO
IPC: G06F21/62
Filed: 1989-10-06
Abstract: PURPOSE:To eliminate an artificial means and to cancel a trouble by providing an accessible time description function, a time lock information calculation function and a timer clock and regulating the access of a file except for specified time. CONSTITUTION:In the input/output processing of an operating system 1, the accessible time description function 2 sets an accessible time zone in the accessible time description area 6 of a file label 7. Then, the time lock information calculation function 3 refers the accessible time of the label 7 and the time of the timer clock 5. If it is within accessible time, a system is succeeded to a call source with time lock information 4 being turned off. If it is beyond the accessible time, the system is succeeded to the call source with information 4 being turned on. The call source of a file open processing, which succeeds information 4 decides the propriety of the reading and writing of the content of the file from the record 8 of the file 10 based on information 4. Thus, the access of the file can be regulated except for specified time so as to cancel the trouble.