baber/WOPTO huggingface dataset:
Patent JP-H1047738-A (JP)
Title: Vav type air conditioning system and its control method
Inventor: MASUDA MASAO
IPC: F24F11/76
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent dampers from interferring with each other by controlling openings of the damper on the basis of a temperature detection value in each air conditioning zone and a static pressure deletion value in a main duct such that a temperature detection value detected by a temperature detector follows up a predetermined set temperature. SOLUTION: Temperature detectors 122a to 122n corresponding to dampers 118a to 118n are disposed in air conditioning zones 120a to 120n to detect temperatures of the air conditioning zones 120a to 120n and send temperature detected values to a control part 104. A static pressure detector 124 is disposed at an arbitrary position in a main duct 114 extending to a branch point 112 between a fan 102b of an air conditioner 102 and a fan system 110 for measuring static pressure in the main duct 114, a static pressure detection value by which detector 124 is fed to the control part 104. The control part 104 controls openings of the dampers 118a to 118n on the basis of the temperature detection values from the air conditioning zones 120a to 120n and a static pressure detection value in the main duct 114.
Patent JP-S59110031-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA KAZUO
IPC: C09D175/04
Filed: 1982-12-13
Abstract: PURPOSE:To improve considerably the dispersibility of magnetic powder by using magnetic powder having a low axial ratio and sufficiently large coercive force Hc so as to improve the suitability to high-density recording. CONSTITUTION:Magnetic powder having 1.3-4.5 axial ratio Ra and a compound represented by formula I or II are incorporated into the magnetic layer of a magnetic recording medium. In the formula, X<1> is 1-30C satd. or unsatd. aliphatic hydrocarbon, 3-30C optionally substituted aryl or a heterocyclic ring; R<1> is H, 1-5C alkyl or 6-15C optionally substituted aryl; each of A and A' is H, an alkali metallic atom or an alkaline earth metallic atom; Z is X<1>; Q is N or C; R<2> is 1-5C straight chain or branched alkyl; n is an integer of 0-4; and X<11> is 1-20C acyl or X<1>. The preferred magnetic powder is iron-base magnetic powder having large Hc and high sigmas and giving high output.
Patent JP-H0266851-A (JP)
Title: Lead-acid battery
Inventor: NAKAYAMA TAKAHIDE
IPC: H01M50/437
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the thermal runaway of a battery by arranging a separator mainly composed of glass fibers and mixed with acid-resistant hotmelt resin between electrode plates so as to increase the resistance between the positive and the negative electrode plates when the temperature in the battery becomes high. CONSTITUTION:A specified amount of acid-resistant hotmelt resin is distributed on or in a separator, and when the temperature in the battery is risen exceedingly the temperature of the said resin exceeds the melting point. Thereby the said resin is melted and occupies spaces among glass fibers of the separator to increase the electric resistance. Thus, the current to be flowed can be decreased, and the rising of temperature can be suppressed to prevent the thermal runaway. Especially, by adding 1-30wt.% of acid-resistant hotmelt resin which melts at 60-100 degrees to the separator, an excellent effect can be obtained.
Patent JP-H1144090-A (JP)
Title: Work deck for offshore structure
Inventor: KOBAYASHI MASATAKA
IPC: E04G3/24
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To facilitate installation work by providing three or more spud casings on the outer surfaces of a deck body prepared by connecting a pair of deck members, with their cut surfaces abutting against each other. SOLUTION: A deck body 2 is formed from a pair of deck members 3 and the deck body 2 has a polygonal prism-like shape having a short length, and the deck member 3 has a shape such that the polygonal prism-like shape is cut in half along a plane including the axis thereof and is formed into a hollow, watertight body using steel materials. Next, three or more spud casings 4 are mounted to the outer side of the body 2 and a spud 5 is slidably fitted into each casing 4. And the pair of deck members 3 are opened to take a desired offshore structure into a polygonal prism-shaped body inside the body 2 and the members 3 are closed, following which the spucis 5 are lowered, using a chain block 7, so as to be fixed to the bottom of the water. By operating the chain block 7, the body 2 is lifted from the surface of the water to install a work deck l.  Thus the deck can be easily installed at the site.
Patent JP-S6281348-A (JP)
Title: Production of phenylacrylic acid and phenyl-2-hydroxypropionic acid
Inventor: MAEHARA KIYOSHI
IPC: B01J31/00
Filed: 1985-10-02
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for di cyclopropanecarboxylic acids which are raw materials for insecticides in high yield with little by-products, by reacting a specific compound with chloroform as raw materials in the presence of a basic aqueous solution and phase-transfer catalyst. CONSTITUTION:A compound expressed by formula I (R is H, lower alkyl, lower alkoxy, benzyloxy, halogen atom or phenoxy which may be substituted by lower alkyl, lower alkoxy or halogen) is reacted with chloroform in the presence of a basic aqueous solution, e.g. sodium hydroxide, and at least >=1mol, preferably 1.5-3.0mol, based on the compound expressed by formula I, phase-transfer catalyst expressed by formula II (R' is 1-4C lower alkyl; X is halogen or sulfate) at -10-50 deg.C to give a mixture of the salt-forming compounds expressed by formulas III and IV, which is then acidified and preferably heated to afford the aimed compounds expressed by formulas V and VI.
Patent JP-H1090164-A (JP)
Title: Optic system for blood analyzer
Inventor: GONTIN RICHARD A
IPC: G01N21/05
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optic illuminator assembly arranged in a factory in advance whose direction can be easily determined for use in an analyzer. SOLUTION: An optic illuminator assembly 130 for an analyzer such as for clinical blood or a flow site meter device includes a plurality of optic elements such as, for example, a laser diode, a space filter, a beam shaping opening and a focus lens which can be selected. The optic elements are attached to a housing and generate a focused laser beam output. Then the housing is attached on an arranging mechanism which can move the focused beam with four degrees of freedom.
Patent JP-S6197060-A (JP)
Title: Mixing and discharging apparatus of raw material for foamed heat insulating material
Inventor: KUROISHI KAZUYOSHI
IPC: B29K105/04
Filed: 1984-10-19
Abstract: PURPOSE:To get rid of a mixture of raw material left on the tips of a discharge nozzle and a cleaning shaft by providing a gas injecting apparatus to the tip of the discharge nozzle and injecting gas for a specified hour immediately after finishing the discharge of the mixture of raw material. CONSTITUTION:A gas injecting apparatus 6 is provided to a tip of a discharge nozzle 3. When the discharge is finished, a mixture 4 of raw material stuck on a tip of the discharge nozzle 3 and on a tip of a cleaning shaft 2 is blown off by gas injected from an injection port 6a of the tip of the gas injection apparatus 6 and gotten rid of. Thereby the mixture of raw material is not dropped and the adhesion on the product and the installation or the like is prevented.
Patent JP-H1061363-A (JP)
Title: Cleaning device of machine exclusively for placing line of soil-cement column
Inventor: NAKANO MASAYUKI
IPC: E02F5/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To enable a reduction in the number of operators, and enhance safety, and to-enable cleaning to be performed at plural places simultaneously for enhanced efficiency by enhancing a working environment, reducing the amount of water used, decreasing the amount of generated sludge for cost reduction, and reducing the labor required. SOLUTION: The middle stopper 9 of a machine exclusively for placing a line of soil-cement columns using a multiaxis auger is provided with a rod- shaped brush 13 comprising steel-core wires, in such a way that the wires are driven into the stopper 9 via a bracket 12, each by a length such that its end touches or comes close to the peripheral surface of a rod. A rod-shaped brush 13 comprising steel-core wires is driven into a lower stopper 10 via a bracket 16, with a vertical space present to allow a screw blade 7 to pass between them, the length of each wire being such that its end touches or comes close to the peripheral surface of a rod.
Patent JP-S6462536-A (JP)
Title: Anchor for concrete
Inventor: KONDO MASAYOSHI
IPC: E04B1/41
Filed: 1987-08-31
Abstract: PURPOSE: To enhance the attachment strength of an anchor with respect to a concrete hole by loosely fitting a sleeve having a slit at a lower end around the main body part of an anchor main body, and then fitting a substantially- truncated conical cotter in a hole made at the lower end of the anchor main body. CONSTITUTION: An anchor main body 3 is formed by providing a male screw to a columnar large diameter part 8 set projectingly on the upper end of a columnar main body 7, and a hole 10 and a plurality of slits 11 at the lower end of the main body 7. At the lower end of a cylindrical sleeve 4 to be loosely fitted in the outer circumference of the main body 7 of the anchor main body 3, a plurality of slits are made along the axial direction, and a substantially- turncated conical cotter 5 is fitted in the hole 10 of the anchor main body 3. When the upper end of the anchor main body 3 is hit, the cotter 5 works to expand the lower end of the anchor main body 3 and lower end of the sleeve 4 outward in the radial direction. This enhances the attachment strength of an anchor with respect to the hole 2 of concrete.
Patent JP-2000034216-A (JP)
Title: Composition for external use
Inventor: OKA TAKASHI
IPC: A61K8/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for external use useful for a cosmetic capable of maintaining a high moisture retaining effect for many hours, etc., without causing sense of use of greasiness. SOLUTION: This composition for external use is obtained by combining and formulating neotrehalose one of structural isomer of trehalose with a water- soluble polyhydric alcohol and is capable of continuing a high moisture retaining effect for many hours without causing sense of use of greasiness.
Patent JP-S6277473-A (JP)
Title: Photo-cvd device
Inventor: SANO HISAYOSHI
IPC: C23C16/48
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the formation of films on the surface of glazed window by segmenting a vacuum chamber to an inert gas introducing chamber and film forming chamber by a partition part juxtaposed with plural glass sheets spaced from each other to a plane shape and allowing an inert gas to flow out of the inert gas introducing chamber into the film forming chamber. CONSTITUTION:The vacuum chamber 11 is segmented to the inert gas introducing chamber 27 and the film forming chamber 29 by the partition section 25. The partition part 25 juxtaposed with plural sheets of the rectangular quartz glass plates 41 to the plane shape so as to form spaces 43 is installed as said partition part. The inside of the chamber 11 is vacuum evacuated by a vacuum evacuating means 35 and a gaseous material is introduced by a supply means 37 into the film forming chamber 29. while a substrate 17 attached to a holder 31 is heated by a heater 33, light is irradiated from a mercury lamp 15 to the gaseous material through the glazed window 13 and the glass plates 41 to form the film on the surface of the substrate 17. He is introduced into the chamber 27 from a supply means 39 and is filled into the chamber 27; thereafter, the He is admitted through the spaces 43 into the chamber 29. The formation of the film on the surface of the glazed window 13 and the glass plates 41 is thus prevented.
Patent JP-H0557196-A (JP)
Title: Production of catalyst for purifying exhaust gas
Inventor: YAMASHITA KOICHI
IPC: B01J29/76
Filed: 1991-08-29
Abstract: PURPOSE:To improve the initial purifying activity of a copper-carrying alumina catalyst good in NOx purifying activity after durable treatment but insufficient in initial purifying activity. CONSTITUTION:A catalyst for purifying exhaust gas is produced by mixing a copper-carrying alumina catalyst powder and a zeolite powder in a wt. ratio of 1:20-1:0.05 and baking the resulting powder mixture.
Patent JP-H0770202-A (JP)
Title: Cellulose ester and its production
Inventor: YASUDA MASANARI
IPC: C08B3/08
Filed: 1993-09-02
Abstract: PURPOSE:To obtain an ester of high biodegradability and high position-selective substitution having the ester groups in the specific positions of the hydroxy groups bonding to the glucose units constituting the cellulose and giving useful fibers and membranes. CONSTITUTION:This cellulose ester comprises more than 95% of the structural units of formula I, II, III and VI (R is an acyl) where the total of the structural units of the formula II, III and IV is more than 10% and the maximum number of the structural units is 5,000. As a starting substance, a cellulose ester, whose hydroxy groups bonding to the carbon atoms in the C-2 and C-3 positions of the glycose unit and more than 90% of hydroxy groups bonding to the C-6 position are substituted with protecting groups is used to be esterified in the hydroxy groups in the C-2 and C-3 positions followed by deprotection with an acid in a halogenated hydrocarbon whereby the objective cellulose ester substantially bearing substituents only in the C-2 and C-3 positions is given. The protected cellulose is acylated with an acylating agent in a solvent such as pyridine.
Patent JP-H08247666-A (JP)
Title: Burning tool
Inventor: BABA TATSUO
IPC: C04B33/32
Filed: 1995-08-28
Abstract: PURPOSE: To provide a burning tool which is so constituted as to burn a curved tile and ceramic plate uniformly with high size precision, be durable to a heat shock, and reduce a quantity of carry-out heat. CONSTITUTION: A burning tool is formed of porous light ceramic having bulk specific gravity of 1.0-1.7 and in a shape wherein a curved surface 1 to support a substance to be burned is supported by ribs 2. A plurality of through-holes 4 and aperture parts through which hot blast and cooling air is caused to pass are formed in the rib 2 itself or between the ribs 2 and 2. The through-holes 4 or apertures are formed in the edge and the bottom of the whole of the curved surface 1 to support a substance to be burned or the bottom comprises a plurality of rod-form bodies.
Patent JP-S60111380-A (JP)
Title: Auxiliary memory device
Inventor: ARIGA TOORU
IPC: G11B27/28
Filed: 1983-11-21
Abstract: PURPOSE:To obtain an auxilary memory device which can rapidly and stably write and read the data at the free position without damaging the use efficiency of the magnetic tape by using the magnetic cassette tape for audio as the media. CONSTITUTION:At a magnetic tape 5, tape control signals 6a-10a to control the tape travelling, a directory 6b showing the attribute of the data file recorded on a tape 5 and data blocks 7b-9b composing the data are arranged. At the time of read, a control circuit 4 controls a tape travelling device 1, reads the directory 6b, obtains the position of the data file to be regenerated, quickly feeds the tape 5 up to the top of the block and regenerates from the position. At the time of quick feeding, a control signal detection circuit 3 detects tape control signals 7a, 8a..., transmits to the control circuit 4 and the control circuit 4 counts the number of the block to be jumped with the quick feeding. At the time of write and re-write, the control circuit 4, first, detects the directory 6b and the vacant area on the tape 5 is confirmed, and with the above-mentioned procedure, the tape 5 is fast travelled up to the top of the block, and after that, the write is executed.
Patent JP-S6462215-A (JP)
Title: Extruding die for sections having high tong ratio
Inventor: SUKIMOTO KISHIN
IPC: B21C25/02
Filed: 1987-08-31
Abstract: PURPOSE:To highly accurately manufacture semihollow extruded sections having a high tong ratio and free from burrs by providing piece for forming a tong part on a female die, fitting it into the recess part of a male die and making the protruding piece cross a part of a formed clearance. CONSTITUTION:The protruding piece 17 for forming the tong part is formed solidly on the inner peripheral surface of an extruding hole 14 of the female die 1 of a die A. A recess part 24 in the shape of a slit fitted into the protruding piece 17 is provided on the male die 2. The direction of the protruding piece 17 and that of the recess part 24 are set so that they are agreed to each other and a positioning step part 26 of the male die 2 is fitted to the edge part 12 of the female die 1 and they are combined into dies. The bearing parts 15, 23 of both dies 1, 2 are arranged face to face through an annular, formed clearance 3 and the protruding piece 17 crosses the formed clearance 3 as if part of the clearance is filled. Accordingly, no burr-removing operation is required and extruded sections having a high tong ratio and a high quality can be efficiently obtained.
Patent JP-H0670096-A (JP)
Title: Reader
Inventor: HOSHINO KAZUSHI
IPC: H04N1/00
Filed: 1992-08-18
Abstract: PURPOSE:To facilitate the assembly, adjustment and maintenance of a reading optical system by constituting an optical system unit by attaching a reading element, a lens for forming images, plural mirrors and a light source, etc., provided at a reading position to an integrally structured case and making it detachable from the main body of a reader. CONSTITUTION:The light source 28, the mirrors 29, the lens 30, the reading element 31 and reading glass 27 are attached to prescribed positions inside an unit case 25, the position of an optical path, the length of the optical path, the light quantity of the light source 28, etc., are adjusted and inspected and the optical system unit 24 is constituted. The unit 24 is inserted to the prscribed position of the main body of the reader, the rear end is put on a supporting member 36 and it is attached while the glass 27 is positioned at the prescribed position to an original traveling guide 20. Then, an original is separated by each sheet and sent by a paper feeding roller 16 and a separating piece 17, is passed through the reading position A by sending and ejecting rollers 18 and 19 and is read by the unit 24. Thus, the assembly, adjustment and maintenance of the reading optical system are facilitated and image quality and mass- productivity are improved.
Patent JP-H0753127-A (JP)
Title: Sliver storing can
Inventor: ITO IKUO
IPC: B65H75/16
Filed: 1993-08-10
Abstract: PURPOSE:To prevent a coil spring inside a can from buckling and to increase a sliver storing amount in the can of the fixed size in a sliver storing can. CONSTITUTION:In the middle position A between a can main body bottom plate 3b and a can dish 6, a guide plate 10, which is guided by a can inner circumferential face so as to be lifted/lowered. Buckling of coil springs 11, 12, which energize the bottom plate 3b and the can dish 6 opposed to the guide plate 10 so that they are separated from each other, is prevented, and consequently, lowering of the can dish 6 is smoothed and a sliver storing amount is increased.
Patent JP-S60110287-A (JP)
Title: Method and apparatus for cultivation of cell with electrical stimulation
Inventor: KARUBE MASAO
IPC: C12N15/02
Filed: 1983-11-21
Abstract: PURPOSE:To increase the rate of proliferation of cells, and to enable the mass- culture of the cell, by applying electric pulses to the cell under cultivation, thereby promoting the proliferation of the cell. CONSTITUTION:The AC pulse generated by the function generator 6 is amplified with the amplifier 7, and applied to the electrodes 3 and 5 via the scanner 9 at definite pulse width and interval. The electric pulse transmitted from the electrodes 3, 5 stimulates the cell in a liquid medium and promotes the proliferation of the cell. The cell may be animal cell or vegetable cell, and may be suspended cell or adherent cell. The proliferation rate of the cell can be increased by 20- 30%.
Patent JP-2000051990-A (JP)
Title: Forming die
Inventor: ITO YOSHIBUMI
IPC: B21J13/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a forming die, with which a forming time for forming a work having a drawing part and a notching part can be shortened in comparison with the conventional method. SOLUTION: This forming die is provided with a drawing die 1 having a hole 1b with an opening part 1a and a forming land 1c projected into the hole and formed in the middle of the hole 1b and a punch-out punch 2 arranged at the opposite side position to the opening part 1a with respect to the forming land of the contracting die 1 and driven in the orthogonal direction with the opening part 1a and laying on the inside from the projecting end 1d of the forming land 1c at a part of the tip surface. In such a case, a ruggedness part for forming a serration can be arranged in the inner periphery of the forming land 1c.
Patent JP-2000055105-A (JP)
Title: Damper with car height adjusting function
Inventor: HAYAKAWA YUKIO
IPC: F16F9/46
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce a sealed quantity of a pressure medium by forming an electric heater in a bar shape, arranging the bar-shaped heater in a horizontal attitude in the bottom part of a pressure chamber, and arranging a spacer on the bottom surface of the pressure chamber in a damper by arranging the electric heater for heating/vaporizing the pressure medium in the pressure chamber. SOLUTION: A pressure chamber is defined between a case 12 and a damper body 1 of an inverted damper having the damper body 1 and a damper rod 2 so that a pressure medium is sealed in the pressure chamber. A bar-shaped electric heater 16 positioned on the car width directional inside to the damper rod 2 and a temperature sensor 17 positioned on the car width directional outside to the damper rod 2 are arranged in the bottom part of the pressure chamber. In this case, a resin spacer 21 for stopping rotation by a projection on an end wall is arranged on the end wall on the lower end of the case 12 being the bottom surface of the pressure chamber, and a recessed groove 21a is formed in the spacer 21 to house the bar-shaped electric heater 16 in the recessed groove 21a. A sensor recessed groove 21b for housing the temperature sensor 17 is also formed in the spacer 21.
Patent JP-S6374233-A (JP)
Inventor: SEEN MANFRED
IPC: H04B1/20
Filed: 1987-09-03
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-H0576730-A (JP)
Title: Method for dehydrating organic compound containing oxygen
Inventor: JIYON RIIRU JIYUNIA
IPC: B01D69/12
Filed: 1991-08-06
Abstract: PURPOSE: To provide a method for concentration of a prepared water based mixture containing an organic oxygenate by separating water with pervaporation of a separation membrane. CONSTITUTION: A prepared water based mixture containing an organic oxygenate is brought into contact with the higher pressure side of a polyimine separation membrane which has been cross-linked by heat treating. As a result, water is selectively transmitted to the lower pressure side of the separation membrane and then a concentrated solution of the organic oxygenate is obtained.
Patent JP-S6279037-A (JP)
Inventor: MORIKUBO HIROSHI
IPC: A61B5/0285
Filed: 1985-10-02
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。