baber/WOPTO huggingface dataset:
Patent JP-S5614505-A (JP)
Title: Highly hydrophilic porous sintered product based on thermoplastic acrylonitrile resin
Inventor: MORITA YOSHISHIGE
IPC: C08J9/24
Filed: 1979-07-14
Abstract: PURPOSE: To sintered product having excellent hydrophilicproperty and hardness and being useful as a filter medium for gasoline, etc., and a material for ink rollers, prepared by sintering thermoplastic resin powder prepared by copolymerizing acrylonitrile, with an unsaturated carboxylic acid ester and a conjugated diene.  
     CONSTITUTION: A thermoplastic resin is obtained by copolymerizing (i) acrylonitrile, (ii) an unsaturated carboxylic acid ester represented by formula I, wherein R 1  is 1W4C alkyl or halogen and R 2  is 1W6C alkyl, such as methyl acrylate, and (iii) a conjugated diene such as butadiene in an aqueous medium in the presence of an emulsifier and a polymerization initiator. The resin is pulverized physically or chemically into particles having a diameter of 1W5,000μ, and the particles are sintered at 200W300°C, and at a pressure of atmospheric W1,000kg/cm 2  for 10W 30min to obtain a sintered product having a polypyridine structure represented by formula II, and having a porosity of 10W50%, a Shore hardness of 78W98 and a hydrophilicity of 1W10min.  
     EFFECT: The sintered product has a smooth surface.  
     USE: Pen points of sign pens, etc. Material for loud-speakers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10333651-A (JP)
Title: Flat display device and display method
Inventor: ONDA YASUYUKI
IPC: G09G3/36
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an image and shortening of the life of a liquid crystal, resulting from the change of a thinning-out density for the number of scanning lines inherent to various devices or the change of a thinning- out density for various image signals. SOLUTION: In a liquid crystal display device, a X-driver circuit 13 and a Y-driver circuit 14 allows an image to be thinned out and scanned in a display area under the control of a control circuit 16. A common electrode driving circuit 15 allows a common electrode signal to be supplied to a common electrode 12 under the control of the control circuit 16. Specifically, a polarity reversing time for the common electrode signal to drive the common electrode 12 is equalized in one scanning time period for thinning-out.
Patent JP-S5611923-A (JP)
Title: Alkali-curing type modified amino resin solution, its preparation and use
Inventor: TAMURA YASUO
IPC: C08J3/02
Filed: 1979-07-12
Abstract: PURPOSE: Cocondensation of an amino compound, formaldehyde and acetone in a specific proportion is effected to produce alkali-curing resin liquid suitably used for adhesion and reinforcement of alkaline inorganic moldings.  
     CONSTITUTION: (A) An amino compound such as urea and (B) formaldehyde are heated to effect condensation reaction, then (C) acetone and, when necessary, formaldehyde are added and the cocondensation is effected at preferably 50W90°C and 8.5W12pH where the amount of component B is 1.5W12mol per mole of component A and component C is 0.3W3mol. The curing agent suitably used is an alkaline inorganic powder hard soluble or insoluble in water such as asbestos. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11286008-A (JP)
Title: Method for slicing ingot
Inventor: NISHI KENICHIRO
IPC: B24B41/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for slicing an ingot for forming without cutout of a peripheral edge without executing a complicated step at a latch for transmitting a rotary force of a work to be ground after executing a slicing step. SOLUTION: In the method for slicing an ingot comprising the steps of setting a work 3 to be cut and formed by adhering a holding material 2 of an overall length of a columnar ingot 1 to a side face of the ingot 1 to a slicing unit, multiple dividing the work 3 in its lengthwise direction, and collecting disc-like works to be ground; a latch layer 7 directly adhered to the side face of the ingot 1 with a first adhesive having an adhesive strength sufficient to receive a rotary force by a grinding unit in a later grinding step, an intermediate layer 8 adhered to be superposed on the layer 7 with a second adhesive deteriorated in its adhesive strength from the first adhesive under predetermined conditions, and a holding material 2 superposed and integrated with a support layer 11 coupled to a support of the slicing unit are used.
Patent JP-S57206387-A (JP)
Title: Acmatine oxidase and determining method of agmatine by the same
Inventor: YAMADA HIDEAKI
IPC: C12Q1/26
Filed: 1981-06-11
Abstract: PURPOSE: To obtain a novel enzyme agmatine oxidase, by cultivating a microorganism belonging to the genus Penicillium and determine agmatine, by using the enzyme.  
     CONSTITUTION: Penicillium chrysogenum IFO-4626 is cultivated in a culture medium containing spermine, spermidine, putrescine and agmatine to obtain a novel enzyme agmatine oxidase capable of oxidizing the agmatine, and producing one mole γ-guanidinobutyraldehyde, one mole ammonia and one mole hydrogen peroxide from one mole agmatine from the cultivated microbial cell. The resultant enzyme is reacted with agmatine in the presence of oxygen to determine the agmatine by measuring the oxygen consumption in the system or determine the formed ammonia or hydrogen peroxide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62247861-A (JP)
Title: Coating method
Inventor: SHIBATA TOKUO
IPC: B05C9/04
Filed: 1986-04-19
Abstract: PURPOSE:To push a web without scraping a coating liquid and without co- wrinkling and to flatten the web by making combination use of a web oscillation absorber by a gas blowing cylinder and stationary doctor. CONSTITUTION:The web oscillation absorber consisting of the gas blowing cylinder 6 and blasting device disposed to face each other on both sides of the web 1 is disposed between a drying device 4 and coating liquid injector 3 in production of the web by coating the coating liquid to both faces of a material to be coated such as plastic film. The stationary blade 10 is brought into contact with the face of the web 1 between the web oscillation absorber and the coating liquid injector 3. The stationary blade is brought into contact therewith in the state of having no oscillation after considerably absorb the web oscillation by the web oscillation absorber. The stationary blade is, therefore, pushed to the web without scraping off the coating liquid on the web in a manner as to obviate the generation of the co-wrinkling.
Patent JP-H11273053-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA NOBUO
IPC: G11B5/73
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has good electromagnetic conversion characteristics, is capable of maintaining the good electromagnetic conversion characteristics and traveling durability without a change with lapse of time for a long period of time and has an excellent preservable property. SOLUTION: The total thickness of the medium is specified to <=13.0 μm and the average thickness of a magnetic layer is specified to >=1.1 μm. Planar inorg. powder and carbon black are incorporated into a back-coating layer. The thickness Db of a nonmagnetic base and the thickness Dr of the back- coating layer satisfy are so set as to satisfy the equation 6<=Db/Dr<=10 and the Young's modulus Eb of the nonmagnetic base and the Young's modulus Er of back-coating layer are so set as to satisfy the equation 0.3<=Eb/Er<=0.8.
Patent JP-H05186868-A (JP)
Title: Method and device for forming amorphous metal and semiconductor device having amorphous metal film
Inventor: SATO JUNICHI
IPC: H01L23/52
Filed: 1991-03-28
Abstract: PURPOSE:To easily form a good-quality amorphous metal film by the synergistic effect of the intermittent sputtering of a film forming particle and cooling. CONSTITUTION:A shutter 2 capable of being intermittently opened and closed is set between a target 4 and a semiconductor wafer as a substrate 1 to be sputtered. Meanwhile, the substrate 1 is placed on a cooling means 3 (cooling susceptor) to be cooled by liq. nitrogen 5 and cooled to <=0 deg.C. Al is sputtered with an ordinary DC or magnetron discharge by using the device, the opening time of the shutter 2 is controlled to 1/100sec and the time interval to 1sec, and a film is formed. Consequently, even if the Al particle having a kinetic energy reaches the substrate 1 and the kinetic energy is converted to heat energy, the particle is immediately cooled by the cooling means, there is a time until the next particle arrives due to intermittent sputtering, and an amorphous metal is formed without growing a polycrystal.
Patent JP-H05257264-A (JP)
Title: Mask for exposing and production thereof
IPC: G03F1/32
Filed: 1992-03-14
Abstract: PURPOSE:To obtain a mask for exposing and its production method possible to reduce the dependency of exposing condition to kind or dimension of a pattern, possible to improve the limit of resolution of a transfer device and possible to truly transfer the pattern with constant light quantity. CONSTITUTION:The mask such as a stepper used for a exposing device consists of a transparent glass substrate 1 and a light shielding film of a metal oxide film 30 formed on the surface of the substrate. The light shielding film has a prescribed light transmission and a feature possible to shift the phase of light for exposing. The light shielding film is made by depositing a metallic film on the transparent substrate and thermally oxidizing it to form an oxidized film 30. The width of the distribution of light intensity becomes sharp because the phase of transmitted light is shifted.
Patent JP-H06301080-A (JP)
Title: Lens hood attaching structure
Inventor: TAKEMAE HISAO
IPC: G03B11/04
Filed: 1993-04-16
Abstract: PURPOSE:To improve attaching performance to a regular position by performing a detent fitting while positioning the attaching angle through the engagement of a projection with a recessed part in the case of attaching a square hood to a lens. CONSTITUTION:Near a fitting part where the attaching ring 21 of the square hood 20 and a lens barrel 11 are fitted, a projection-like engaging part 30 is disposed on one side and a recessed part 12 to be engaged therewith is disposed on the other side. In a state where both of them are engaged, the hood is regulated to be at the specified attaching angle, and further a fixing tool 33 fixing the hood in the lens barrel is disposed in the hood. The fixing tool 33 is provided so that it can be fixed when the engaging part 30 and the part to be engaged 12 are engaged.
Patent JP-S5714834-A (JP)
Title: Photographic silver halide emulsion
Inventor: MIHARA YUUJI
IPC: G03C1/29
Filed: 1980-06-30
Abstract: PURPOSE: To obtain a photosensitive material having high green sensitivity, causing less residual color and less fog, and undergoing less change in the characteristics even after long-term storage by combinedly adding specified 2 kinds of sensitizing dyes to a photographic silver halide emulsion.  
     CONSTITUTION: To an emulsion layer especially contg. a magenta coupler are combinedly added ≥1 kinds of sensitizing dyes represented by formula I and ≥1 kinds of sensitizing dyes represented by formula II. In the formula I, II each of R 1  and R 2  is (substituted) alkyl; ≥1 of them are sulfoalkyl or carboxyalkyl; R is alkyl or aralkyl; each of W 1 WW 4  is H, halogen, aryl, (substituted) alkyl, alkoxy, alkoxycarbonyl, COOH or OH; W 1  and W 3  are not phenyl at the same time; each of R 4  and R 5  is (substituted) alkyl; R 3  is C 2 H 5 , C 3 H 7  or aralkyl; V 1 WV 7  are identical with W 1 WW 4 ; V 1  and V 2 , V 3  and V 4 , V 5  and V 6 , and V 6  and V 7  may bond to each other to form benzene rings, respectively; each of X and X 1  is an acid anion; each of n and m is 1 or 2; and when the dye forms intramolecular salt, it is 1. Thus, the green sensitivity is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11285384-A (JP)
Title: Dna containing macrolide antibiotic-acylating enzyme gene
Inventor: FURUYA KAORU
IPC: C12N9/80
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new DNA encoding a specific amino acid sequence, containing a macrolide antibiotic-acylating enzyme gene, enhancing macrolide antibiotic-acylating enzyme activity and capable of efficiently producing this antibiotic. SOLUTION: This new DNA contains a macrolide antibiotic-acylating enzyme gene encoding at least an amino acid sequence expressed by the formula, enhances a macrolide antibiotic-acylating enzyme activity and is useful for efficiently producing acylated macrolide antibiotics, e.g. butyrylated macrolide antibiotic. This new DNA is obtained by separating a genomic DNA from Streptomyces kitasatonesis (IFO 13930), preparing lambda phage library according to a conventional method, using the gnomic DNA, then, screening using a DNA probe consisting of a partial sequence of the macrolide antibiotic- acylating enzyme gene.
Patent JP-S63256988-A (JP)
Inventor: TAKEI MIKITO
IPC: G09G5/42
Filed: 1987-04-14
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-H01264186-A (JP)
Title: Collecting rail
Inventor: OKAWA IKUO
IPC: H01R41/00
Filed: 1988-04-12
Abstract: PURPOSE:To make it possible to replace a conductive rail easily by providing T-formed grooves, a plate nut for connection, and an angular nut for connecting a collecting rail main body including the conductive rail which can be attached to/detached from the grooves and installing it to a holding bracket. CONSTITUTION:A collecting rail main body 1 is provided with a T-formed groove 2 for inserting a conductive rail, and a T-formed groove 3 for holding it, and the conductive rail 2a and an angular nut 3a for holding are inserted into the grooves. The collecting rail main body 1 is fixed at a conveyor line or the like through the angular nut 3a for holding by means of a holding bracket 5, and for connecting the collecting rail main body 1 adjacent to it, a conductive attachment 2b for connection is inserted between a bottom part 20 of the T-formed groove for inserting the conductive rail and the conductive rail 2a to be held commonly with the adjacent collecting rail main body 1 for connecting them with each other electrically, while mechanical connection is achieved by a plate nut 3b for connection. Assembling, adjustment and replacement at the time of breakage of the conductive rail can thus be performed easily.
Patent JP-S5425118-A (JP)
Title: Terminal processing system
Inventor: MIZUNO SAKUYUKI
IPC: G06F3/02
Filed: 1977-07-28
Abstract: PURPOSE: To realize an easy-to-operate terminal processing system equipped to both the originating store side and terminating store side, by an operation guide part which displays an operation index to a tablet input device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09243371-A (JP)
Title: Azimuth magnetic needle
Inventor: MURAKAMI TOSHIBUMI
IPC: G01C17/06
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To make a part of a mascot point to the north so that a three- dimensional movement as a compass can be observed by mounting a magnet on a part of the mascot so that one magnetic pole is shifted from the center of gravity of the mascot, and suspending the center of gravity of the mascot by a string. SOLUTION: A magnet 3 is mounted within a mascot 2 of bee constituting an azimuth magnetic needle so that one magnetic pole is shifted from the center of gravity, and the center of gravity of the mascot 2 is suspended by a string 1. The magnetic poles of the magnet 3 receive a moment having the center of gravity as the fulcrum to rotate the magnet 3 together with the mascot 2, and a part of the mascot 2 (for example, the face of the mascot) points to the north. When the azimuth magnetic needle is put in, for example, a transparent bottle, the movement by the influence of wind can be prevented.
Patent JP-S62247653-A (JP)
Title: Constitution of packet exchange
Inventor: SUGANO MINORU
Filed: 1986-04-21
Abstract: PURPOSE:To improve the circuit efficiency by storing a header part for analysis after delaying a packet for a fixed period of time by a buffer, selecting an outgoing circuit out of the idle circuits for allocation and transmissing immediately the packet under reception to a terminating station. CONSTITUTION:The packet input received from an incoming circuit 1 undergoes the protocol processing 2 and is delayed by a buffer part 3 for a fixed short time. At the same time, a header analyzing part 4 stores the header part for analysis. A transmitting destination is detected and an outgoing circuit request signal 5 is transmitted to a conflict circuit 11. The circuit 11 chooses an idle circuit to transmit an outgoing circuit allocating signal 6 to the part 4 of a transmission requester. At the same time, the circuit 11 controls 14 the open/ close of a switch 15 by a switch control signal 12 to close a switch set within the switch 15. Thus the part 4 transmits immediately the packet under reception to a terminating station. As a result, the traffic concentration never occurs at a specific circuit. Then the delay time is shortened and the circuit availability is improved.
Patent JP-S62246783-A (JP)
Title: Optical recording medium
Inventor: IMATAKI HIROYUKI
IPC: G11B7/24035
Filed: 1986-04-21
Abstract: PURPOSE:To reduce the error percentage of a regeneration signal at the time of reading, by forming an optical recording medium performing recording and regeneration using laser beam by laminating an optical recording layer, which is formed by successively laminating a beam absorbing layer, a recording auxiliary layer and a light reflecting layer, to a substrate. CONSTITUTION:A recording auxiliary layer 7 is interposed between a beam reflecting layer 6 and a beam absorbing layer 8 to laminate all of the layers 6, 7, 8 to form an optical layer 2a which is, in turn, provided on a substrate 3 so as to bring the beam absorbing layer 8 to a lower side and a protective layer 4 is provided as the outermost layer to form an optical recording medium. When laser beam 1 is allowed to irradiate the recording medium from the side of the recording layer 2a to perform the writing of information, a recording pit 5 is formed to the beam irradiation part of the optical recording layer 2a. The beam absorbing layer is constituted of a low m.p. metal or an organometal complex. As the recording auxiliary layer, a vinyl type resin such as polyvinyl chloride can be used and the reflecting layer is constituted by the vapor deposition of a metal or the coating of a vehicle having metal particles dispersed therein.
Patent JP-2000285072-A (JP)
Title: Information management system and information managing method
Inventor: MOKUYA SENICHI
IPC: G06Q20/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information management system capable of efficiently managing information by using a multimedia information terminal connected to a network. SOLUTION: The information management system is provided with a server 11, a compact terminal 12 such as an ND and a network 13 for executing data communication by connecting the server 11 to the terminal 12 and a card reader 14 is connected to the terminal 12. A card 16 is detachably inserted into a card slot 15 of the card reader 14 and connected to the reader 14. The card 16 is prepared by a card preparation device and prescribed information such as personal information is stored in a built-in memory 17 at the time of preparing the card 16. Since the prescribed information can be managed by the server 11, information can be efficiently managed by using the terminal 12 connected to the network 13.
Patent JP-2000282898-A (JP)
Title: Throttle valve control device of internal combustion engine
Inventor: IMADA KENSUKE
IPC: F02D11/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the roundness of a ring gear by providing a rigid core body, molded plastic tooth section, detent section and contraction preventing section in the ring gear and arranging the detent section and the contraction preventing section in equally spaced relation in the peripheral direction of the ring gear. SOLUTION: A ring gear 80 is provided with a rigid core body 81, a plastic tooth section 82 molded to the core body 81, detent sections 83 for preventing the gear 80 from rotating fittedly contained in at least either a valve housing 30 or motor housing 9 in the peripheral direction and contraction preventing sections 84 of the tooth section 82 with respect to the core body 81, and the detent sections 83 and the contraction preventive sections 84 are arranged in equal space with respect to the peripheral direction.
Patent JP-H04299858-A (JP)
Title: Semiconductor memory device
Inventor: KAKEHASHI EIICHIRO
IPC: H01L27/108
Filed: 1991-03-28
Abstract: PURPOSE:To prevent an electric charge from being leaked from a charge storage region and to enhance the resistant property to a soft error due to alpha rays. CONSTITUTION:A gate electrode 102 is formed in the surface region of a semiconductor substrate 101; a source region 104a and a drain region 104b are formed in a semiconductor material 104 which has been formed on an insulating film 103 formed on the semiconductor substrate 101. The semiconductor material 104 is covered with an interlayer insulating film. The drain region 104b is used also as the charge storage region of a storage capacitor; the charge storage region 104b is surrounded by an insulator. As a result, an electric charge is hard to leak and the resistant property to a soft error is enhanced.
Patent JP-H05292646-A (JP)
Title: Current differential relay device
Inventor: UENO KAZUO
IPC: H02H3/28
Filed: 1992-04-10
Abstract: PURPOSE:To minimize an interrupting range automatically by a method wherein the switching status of the breaker, etc., of self-terminal and a transfer interrupting command to another terminal are transmitted from one self-terminal of a power system composed of a plurality of electric stations to another terminal, the switching status of the breakers, etc., of each terminal and self-terminal is combined on the receiving terminal side and the requirements of transfer interruption are set. CONSTITUTION:A transfer interrupting receiving signal 101, the inversion signal 102 of terminal-B qiescence and the CB-A of an LS-A signal (the line side LS at the terminal A) are input to the self terminal A of a power system consisting of a plurality of electric stations from a terminal B and conditions as to whether or not the CB-A is opened by the accident of a bus-transformer, etc., are input to an AND circuit 104. Transfer interruption selective conditions 103 at a usage side A terminal are input to an AND circuit 105 together with an output from the AND circuit 104 and logically operated, and the CB transfer interrupting command 106 of self terminal A is output. Accordingly, the breaker of the irreducible minimum of a demand are selected automatically, and interruption is conducted.
Patent JP-H09249529-A (JP)
Title: Wax capsule and cleaning material composition
Inventor: YOSHIDA KATSUHIKO
IPC: A61K8/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To easily obtain improved wax capsules which have a moderate hardness and uniformly collapses and is capable of complying with various needs by using specific waxes as oily base materials, mixing and melting them by heating and granulating after cooling. SOLUTION: The wax capsules are obtained by using paraffin wax, candelilla wax, carnauba wax and an oily component which is a liquid at ordinary temperatures as oily base materials, mixing and melting them by heating and granulating after cooling. The oily base materials are obtained by blending 20-70wt.% of paraffin wax, 10-50wt.% of candelilla wax, 5-40wt.% of carnauba wax and 0.1-10wt.% of the oily component which is a liquid at ordinary temperatures. It is preferable to mix and disperse one or more of enzymes selected from a protease, a lipase and a muramitase. The wax capsules can be designed to uniformly degrade in an arbitrary physical stress, and e.g. and effective as the scrubbing material for a cleaning agent composition.