baber/WOPTO huggingface dataset:
Patent JP-H02109990-A (JP)
Title: Production of branched cyclodextrin
Inventor: YOSHII RIKAKO
IPC: C12P19/18
Filed: 1988-10-18
Abstract: PURPOSE:To produce branched cyclodextrin by feeding a mixed substrate of cyclo-dextrin and oligomeric maltose and passing it through an ultrafilter which is prepared by immobilizing a debranching enzyme on the porous layer. CONSTITUTION:Branched cyclodextrin is obtained by passing a mixture of cyclodextrin and oligomeric maltose as substrates through an ultrafilter immobilized with a debranching enzyme on its porous layer. In another process, a debranching enzyme and beta-amylase are immobilized on a porous layer to prepare an ultrafilter and a mixed substrate of cyclodextrin and maltodextrin is passed through the ultrafilter into branched cyclodextrin. The amount of the debranching enzyme immobilized on the ultrafilter is usually 2 to 4,000PUN per square meter of the filter membrane.
Patent JP-S62125133-A (JP)
Inventor: SOEJIMA KEISUKE
IPC: E04H12/08
Filed: 1985-11-25
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-H10102065-A (JP)
Title: Firing system
Inventor: ISHIHARA SHIGEHISA
IPC: C01B31/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon material of a high quality while contamination of the material with the pyrolysate is prevented. SOLUTION: The first firing furnace 1 of a rotary kiln type which pyrolyzes organic raw materials in a low-temperature zone up to 800 deg.C is arranged on the upper stage, while the second firing furnace 2 which is an electric resistance furnace to increase the quality of the carbide pyrolyzed in the first firing furnace by further firing it in the high-temperature area up to 3,000 deg.C is arranged to the lower stage. Then, both of them are connected with an exhaustion gas generated by the connecting means 3 as the system is interrupted from the outside air. The exhaustion gas generated by heat treatment in the first firing furnace is separated with a condenser 4 into the gas phase and the liquid phase and the combustible gas is burnt with the after- burner 5 to a pollution free substance.  This waste heat from the combustion of exhaustion gas is utilized to generate steam and the steam is introduced into the first firing furnace to activate the carbide. The first firing furnace is constituted with a rotary drum 9, end covers 10, 11 for masking the openings at both ends and its inside is tightly sealed by using a sealing mechanism 14 having packing members on both connection-parts and a pressing mechanism 14 for pressing the packing members to the drum side.
Patent JP-S62126891-A (JP)
Title: Manufacture of rectified signal of 3-phase ac amount
Inventor: TOKUOKA KENJI
IPC: H02P27/06
Filed: 1985-11-25
Abstract: PURPOSE:To accelerate a control responding speed by rectifying an AC mount without filter circuit and inputting it to a deviation amplifier. CONSTITUTION:Current detectors 9a, 9b detect 2-phase AC amounts of 3-phase AC amounts. Arithmetic operation blocks 10A, 10B output squared values of input signals. An arithmetic operation block 11 outputs a product of two input signals. An arithmetic operation block 12 outputs a sum of three input signals. An arithmetic operation block 13 outputs a square root of the input signal. Thus, the AC amount is rectified without using a filter by the blocks 10A, 10B, 11, 12, 13, thereby inputting it to a deviation amplifier 8.
Patent JP-H04138928-A (JP)
Title: Running operation device for construction machine
Inventor: KOJIMA SEIJI
IPC: B60K20/02
Filed: 1990-09-28
Abstract: PURPOSE:To eliminate a need to form a hole in a floor, to reduce the generation of noise, and to prevent entrance of dust to the interior of a cabin by mounting a damper between a bracket located on the floor of a cabin and a lever mounted on the valve shaft of a pilot valve for running. CONSTITUTION:A seat 11 of a cabin 10 is provided at a front part with two levers 3 for operating a running pilot valve 2, located facing the running devices on both sides of a construction machine and a pedal 4 turned integrally with the levers. In this case, a bracket 30 is fixed to a floor 1 by means of a bolt 31 and a bolt 34 is inserted in the hole of a coupling part 19 through the medium of a washer 35. By joining the bolt 34 in a screwed-in state with a nut 32 fixed to the bracket 30 to prevent pull-off, the coupling part 19 on the piston rod side of a damper 15 is rotatably coupled to the bracket 30. Meanwhile, a coupling part 17 on the cylinder side is rotatably coupled to the lever 3 by means of a bolt 37, joined in a screwed-in state with a nut 36 welded to the side of the lever 3, and a washer 38.
Patent JP-H02111629-A (JP)
Title: Production of ultrafine particles of barium titanate
Inventor: OHARA KEISHIN
IPC: C01G23/00
Filed: 1988-10-20
Abstract: PURPOSE:To obtain ultrafine particles of barium titanate simply through reduced processes by allowing a specific organic titanate aqueous solution to react with aqueous barium hydroxide. CONSTITUTION:Ultrafine particles of barium titanate are obtained by the following method 1 or 2: (1) by effecting the reaction of an aqueous isopropyl-tri(N- aminoethyl-aminoethyl)-titanate with aqueous barium hydroxide, or (2) an organic titanate selected from the group consisting of isopropyl-tris(dioctyl pyrophosphate)-titanate, bis(dioctyl pyrophosphate)-oxy-acetate-titanate and bis(dioctyl pyrophosphate)-ethylene-titanate is dissolved in water in the presence of an amine (preferably a tertiary amine such as trimethylamine) and is allowed to react with aqueous barium hydroxide.
Patent JP-S62126086-A (JP)
Inventor: ICHIOKA YOICHI
IPC: B66B1/46
Filed: 1985-11-22
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-S62121343-A (JP)
Title: Radiation heat shielding method for high temperature testing device
Inventor: HARAGUCHI SHUICHI
IPC: G01N25/16
Filed: 1985-11-21
Abstract: PURPOSE:To effectively prevent the influence of a radiation heat without deteriorating a measuring performance by covering the surface of a test piece with a shielding member which is not subjected to a high frequency induction and has a low thermal conductivity and a heat resistant property. CONSTITUTION:As for a test piece 1, the wire rod, etc. of a shielding member 11 which is not subjected to a high frequency induction by a high frequency heating coil 3, and also consists of a base material having a heat resistant property are wound round to other part than a part with which detecting elements 5a, 5b of contacts 4a, 4b contact. At the time of measuring the elongation of the test piece 1, the test piece 1 is heated by conducting a high frequency current to the coil 3. When the test piece 1 is elongated, the detecting elements 5a, 5b are extended and opened, and this extension and opening are allowed by a fact that a plate spring 9 is projecting to the test piece 1 side and cured. On the other hand, a displacement in the end part of holders 6a, 6b which approach each other by the extension and opening of the detectors 5a, 5b is detected in the form of an electric signal, therefore, the elongation of the test piece 1 is measured by performing an operation which has conformed to the fitting position of a differential transformer 10, to this electric signal. In this way, the radiation heat of the test piece 1 is cut off 11, and the radiation heat to the transformer 10 is reduced.
Patent JP-H04175317-A (JP)
Title: Butene-1 copolymer and resin composition containing same
Inventor: ASANUMA TADASHI
IPC: C08L23/20
Filed: 1990-10-02
Abstract: PURPOSE:To obtain the title composition improved in impact resistance, transparency and heat sealability by mixing a specified stereoregular crystalline PP with a butene -1/propylene copolymer. CONSTITUTION:95-50 pts.wt. stereoregular crystalline PP comprising 98-80 pts.wt. propylene units, 0-18wt.% 4-12 C alpha- olefin units and 2-20wt.% ethylene units and having a melt flow index (at 230 deg.C) of 0.1-100g/10min is mixed with 5-50 pts.wt. butene -1/propylene copolymer having, when determined by <13>C-NMR spectroscopy in a 1, 2, 4- trichlorobenzene solution, an intensity of an absorption appearing at about 26.9ppm with reference to tetramethylsilane among absorptions assignable to the methylene group as a side chain of a butene -1 unit which is at least 0.3 time as strong as that of the total absorptions assignable to the methylene group as a side chain appearing at about 27.8-26.0ppm, a propylene content of 0.1-20wt.% and an intrinsic viscosity (at 135 deg.C in a tetralin solution) of 0.05 or above.
Patent JP-H03124506-A (JP)
Title: Apparatus for feeding gas to bag on wrapping machine
Inventor: SUGA TADORU
IPC: B65B9/06
Filed: 1989-10-09
Abstract: PURPOSE:To improve a substitution rate of oxygen and inactive gas for reducing gas consumption by placing in a cylinder making machine a double pipe wherein an outer exhaust pipe is shorter than an inner gas eject pipe by a length of a single object to be wrapped or more, connecting the gas eject pipe to a gas supply source and the exhaust pipe to a vacuum source and providing a cushion block on a tension belt. CONSTITUTION:A belt-like plastic film F is carried while it is made round in a cylinder by a cylinder making machine 11 with rotations of tension belts 13, 14. A chain-type supply conveyer 17 supplies objects A, A... to be wrapped in equal intervals into the cylindrical film F. Soft cushion blocks 20, 20... are provided on peripheral faces of the tension belts 13, 14. An inner gas eject pipe 24 is made longer than an outer exhaust pipe 25 of a double pipe 23 by a length of a single object or more, while a vacuum line 28 is communicated with the exhaust pipe 25 and a gas line 29 is communicated with the gas eject pipe 24. Air in a space pushed by the upper and the lower cushion blocks 20, 20 is sucked in the exhaust pipe 25 while inactive gas is supplied into the film from the gas eject pipe 24.
Patent JP-H08143529-A (JP)
Title: Amidinophenol derivative, its production and leukotriene b4 antagonistic agent, phospholipase a2 and/or trypsin inhibitor containing amidinophenol derivative as active ingredient
Inventor: NAKAI HISAO
IPC: A61K31/165
Filed: 1995-09-18
Abstract: PURPOSE: To obtain an amidinophenol derivative useful for preventing and treating inflammatory and allergic diseases, disseminated intravascular coagulation, pancreatitis, multiple organ disorder, etc. CONSTITUTION: Thus compound of formula I [ring D is formula II, III (R<0> is H, a 1-4C alkyl or a 1-4C alkoxy), etc.; T is NH or O; E is a single bond or formula IV (R<300> and R<400> are each H or a 1-4C alkyl); A0 is a single bond, a 1-4C alkylene, an oxy- or a thio-1-4C alkylene or a substitutive 2-8C alkenylene; R is formula V to VII (R<50> and R<60> are each H, a 1-8C alkyl, a 2-8C alkenyl, phenyl, a 1-4C alkylene-O-benzoyl, etc.; R<80> and R<90> are each an alkyl, a 1-4C alkylene-phenyl), etc.], e.g. N-2-propenyl-N- ethoxycarbonylmethyl-4-(4-amidinophenoxycarbonyl)phenoxyacetamide. The leukotriene B4 (LTB4 ) antagonistic agent, phospholipase A2 (PLA2 ) and/or trypsin inhibitor contain the compound of formula I or VIII [R<1> and R<2> are each H or COR<4> (R<4> is a 1-3C alkyl); A is a single bond, a 1-4C alkylene, etc.; R<3> is CON(R<7> )R<8> (R<7> and R<8> are each H, phenyl, etc.)].
Patent JP-H0627664-A (JP)
Title: Photocuring elastomer mixture for plate making of letterpress printing plate and recording material obtained from it
Inventor: UIRII KURUTO GURIISU
IPC: G03F7/032
Filed: 1991-10-11
Abstract: PURPOSE: To obtain the mixture which is optimum for making a relief printing plate by using an amphiphilic elastomer block copolymer as a binder component of the mixture. CONSTITUTION: This mixture contains as essential components, (a) an amphiphilic elastomer binder or mixture of such binders, (b) a compound that is polymerizable by a radical mechanism and compatible with the binder and also has at least one ethylenically unsaturated terminal group and a boiling point higher than 100 deg.C under ordinary pressure and (c) a compound capable of initiating polymerization of the compound (b) through action with actinic rays, or a combination of a plurality of compounds selected from the compounds represented by the formulas. In the formulas: A is a hydrophobic nonrigid polymer block (Tg >-30 deg.C); B is a hydrophilic rigid polymer block (Tg >+30 deg.C) contg. acid groups; C is a polymer block (Tg >+50 deg.C); X is a unit contg. an isopropenyl group; and (n) is a molar ratio of the single polymer block A, B or C to the unit X.
Patent JP-S62124946-A (JP)
Inventor: AKAO MUTSUO
IPC: B32B27/32
Filed: 1985-11-26
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-H08132403-A (JP)
Title: Manufacture of reinforcing fiber decorative sheet
Inventor: HONMA RYOJI
IPC: B32B21/02
Filed: 1993-09-27
Abstract: PURPOSE: To provide a manufacturing method for unique reinforcing fiber decorative sheet by a method wherein thermosetting resin is effectively infiltrated in and fixed to the core material to be reinforced of the sheet by utilizing the striking water-absorbing characteristics of medium-density fiber board and the small dimensional change of the longitudinal member after the absorption of water and then proper decorative material such as veneer or the like is laminated to and integrated with the resultant core material during the forming process under heat and pressure in order to manufacture specially high-quality decorative sheet, in which dimensional accuracy and strength are required. CONSTITUTION: Medium-density fiber board is impregnated and swollen with the nearly the same weight of thermosetting resin solution as the emply weight of the medium-density fiber board, and then dried with hot air so as to be turned into resin-impregnated un-pressed core material so as to be formed under heat and pressure after being laminated with decorative material such as veneer or the like and finally cooled down in order to integrally laminate decorative material to the surface of the core material during the curing and forming process of the resin-impregnated un-pressed core material into a resin- impregnated reinforced core material.
Patent JP-H08122732-A (JP)
Title: Multicolor liquid crystal display device
Inventor: SUGINOYA MITSURU
IPC: G02F1/137
Filed: 1994-10-27
Abstract: PURPOSE: To embody a reflection type multicolor display device whose display quality is high. CONSTITUTION: In this multicolor liquid crystal display device using a double refraction effect type liquid crystal cell; the refractive index anisotropy of the liquid crystal cell is set within the range of 1000 to 2000nm as Δnd being the product of Δn and a gap d, and the liquid crystal cell is constituted of color filters 3 and 3' arranged in the liquid crystal cell and having two or less kind of spectroscopic characteristics, so that the color purity of each single color in the multicolor liquid crystal display device may be made high, and a display color can be increased, thereby providing the reflection type multicolor liquid crystal display device having high display quality.
Patent JP-H0689761-A (JP)
Title: Flat type multi-core electric cable
Inventor: FUJII HIROSHI
IPC: H01B7/08
Filed: 1992-09-07
Abstract: PURPOSE:To provide a flat type multi-core electric with which insertion into a connector is made easy and certain by preventing the end conductor from tearing off from fixing tape. CONSTITUTION:A plurality of insulated electric wires 1 having a square or oval cross section are laid parallel with removed insulations at the ends in line so that flat conductors 2 are exposed, which are secured by a fixing tape 3 together with the insulations while their spacing P is held as specified. The insulated electric wires 1 are laid in tight contact with one another or at a certain desired spacing.
Patent JP-2001054365-A (JP)
Title: Fermented soybean processed food
Inventor: MORI FUMIO
IPC: A23L11/00
Filed: 1999-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain at low cost, using a simple equipment with no necessity of large-scale manufacturing one, nutritious fermented soybean processed foods with a variety of tastes. SOLUTION: These fermented soybean processed foods are produced by mixing cooked bean curd with kneaded and mashed fermented soybeans or cracked ones, and seasoning the mixture.
Patent JP-S62123783-A (JP)
Title: Photodiode
Inventor: OGAWA KENJI
IPC: H01L31/04
Filed: 1985-11-22
Abstract: PURPOSE:To apply an incident light which is not absorbed in semiconductor layers forming a P-N junction to the P-N junction again and reduce the loss and improve conversion efficiency by providing a reflective layer which reflects the light at the bottom of the semiconductor layers. CONSTITUTION:A reflective layer 20 made of electrical conductor such as metal is formed on a polycrystalline silicon substrate 11 with a silicon oxide film 14 between and a photodiode 17, composed of the 1st conductivity type semiconductor layer 12 and the 2nd conductivity type semiconductor layer 13 is formed. A P-N junction is formed between the 1st semiconductor layer 12 and the 2nd semiconductor layer 13 and a high concentration layer 12a into which donors are introduced with a high concentration is formed at the boundary between the 1st semiconductor layer 12 and the reflective layer 20 and a metal wiring 15 is connected to the surface of the layer 12a through a metal layer 21. In the same way, a metal wiring 16 is connected to the surface of the 2nd semiconductor layer 13.
Patent JP-H11100517-A (JP)
Title: Resin paste, film forming method, electronic part and semi-conductor device
Inventor: HIRAI KEIZO
IPC: C08L79/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin paste which is easy to make a thick film, excellent in resolution without blurring and sagging, and excellent as a paste for screen printing, and a film forming method suitable for it, and an electronic part having the film prepared by this method and excellent in heat resistance and reliability, and a semi-conductor device. SOLUTION: This resin paste has a complex viscosity measured at 1 rad/s frequency of not less than 100 Pa.s and not greater than 10,000 Pa.s. This film forming method is a screen printing with the paste using a mesh plate of not larger than 25 μm line diameter and not less than 250 mesh and a squeegee made of a resin having rubber hardness of not less than 70 degree and not higher than 90 degree, or screen printing with the paste using a meshless metal plate and a squeegee made of a resin with a rubber hardness of not less than 90 degree or a squeegee made of a metal. This electronic part has a film obtd. by drying the film formed by the film forming method.
Patent JP-H03125537-A (JP)
Title: Packet repeating method in packet switching network
Inventor: TANIGUCHI JUN
IPC: H04L12/70
Filed: 1989-10-11
Abstract: PURPOSE:To offer the optimum service to users by allowing each repeater to transmit a packet according to the definition of the packet transmission method in response to each packet identifier respectively depending on the identifier and to apply packet relay suitable respectively for the plural network users by separate groups. CONSTITUTION:When the repeating method of a group A is a datagram repeating method, a relay processing section 3C for the group A selects an optimum transmission relay line by a routing table for the group A and the routing processing based on the information of a repeating packet section 2 and adds a transmission relay line number to a packet and gives the result to a line transmission/reception processing section 3A. The packet for the group A is relayed through a commanded relay line from the line transmission/ reception processing section 3A. Moreover, when the repeating method of the group B is a fixed path repeating method, the packet for the group B is repeated through a commanded relay line from the line transmission/reception processing section 3A. Thus, the optimum service is offered to users.
Patent JP-H02113113-A (JP)
Title: Dynamic pressure type gas-filled bearing device
Inventor: ASADA TAKAFUMI
IPC: F16C17/02
Filed: 1988-10-20
Abstract: PURPOSE:To prevent seizure to eliminate the need for a dust-proof cover, a polished glass, etc., by providing a filter between first and second dynamic pressure generating grooves provided with a cantilever-supported shaft body, a sleeve, and a cover, and serving the purpose of forcing gas under pressure in a dynamic pressure type gas-filled bearing device. CONSTITUTION:With a dynamic pressure type gas-filled bearing device, when a stator 4 of a motor 6 is energized, a rotor 5 is rotated and driven to rotate a sleeve 3 at a high speed, and the pressure of gas is raised between first and second dynamic pressure generating grooves 2a, 2b and the sleeve 3 by pumping action of these grooves, and the sleeve 3 is rotated at a high speed without contacting with anything. By providing an inlet port 3c having a filter 8 in the middle of the sleeve and an exhaust port 3b at the free end side, seizure due to the getting of dirt particles is prevented and the need for a dust-proof cover is eliminated to lower costs.
Patent JP-H01107642-A (JP)
Title: Manufacture of clock rotor magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F41/02
Filed: 1987-10-20
Abstract: PURPOSE:To enable obtaining a rotor with high magnetic characteristics without requiring to machine the hole bore of a ring molded object after sintering, by inserting the material into the hole of said ring molded object at the time of forming the molded object and by sintering said object as it is. CONSTITUTION:A cylindrical metal mold 303 is filled with a magnetic powder 101, which is then compression-molded by an upper punch 301 and a lower punch 302. At that time, the material such as round bar 201 and pipe is inserted into a ring hole to obtain a molded object 102. Said molded object 102 is taken out from the metal mold 303 and sintered as the round bar 201 or the like is inserted therein to be formed into a final product. In this manner, the bore dimension of said ring hole can be stabilized and a deterioration through working can be eliminated since machining is not required after sintering. Also, the round bar 201 can be used for shaft as it is so that the manufacturing process can be simplified.
Patent JP-2001091626-A (JP)
Title: Device and method for processing information, and program storage medium
Inventor: BANDO HIROYUKI
IPC: H04N5/907
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To permit the acquisition of positioning data at the time of a user's request. SOLUTION: In the case of user desiring to acquire positioning data in a sleep state, a specified operation is performed to obtain a wake-up state. When the user operates a mark button in the wake-up state, positioning data is originated on the basis of a signal received from a satellite at this point of time, and stored. Thus stored positioning data is stored with an annex of data indicating that this positioning data is the positioning data originated according to the user's instruction.
Patent JP-H1199711-A (JP)
Title: Method for printing image and recording medium recorded with image print control program
Inventor: MURAMATSU KIYOHARU
IPC: B41J5/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing an image for simply generating print data to reproduce a plurality of dynamic picture frame data having different sizes via a lenticular lens. SOLUTION: The method for printing an image comprises the steps of dividing a frame data group of dynamic image having 5 frames into stripe image data, then writing first frame image data 6a in an overall stripe area, writing second frame image data 6b in a lower 4/5 part, writing third frame image data 6c in a lower 3/5 part, similarly writing fourth frame image data 6d having a small size in a lower 2/5 part, eventually writing fifth frame image data 6e in a lower 1/5 part, and similarly processing the respective image areas. Thus, composite image data to be printed is generated on a rear surface of a lenticular lens.