baber/WOPTO huggingface dataset:
Patent JP-H02129183-A (JP)
Title: 1-anilino-4-(1h-imidazol-1-yl)phthalazine derivative and platelet agglutination inhibitor containing the same as active ingredient
Inventor: TAKEHARA HIROYUKI
IPC: A61K31/50
Filed: 1988-11-04
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> represents H or lower alkyl; R<2> represents OH, 1-5C alkyl, lower alkoxy, acylamino, halogen, cyano, nitro, amino, carboxyl, lower alkoxycarbonyl, lower alkylcarbonyl or alkylthio; n is 0-3). EXAMPLE:1-Anilino-4-(1H-imidazol-1-yl)phthalazine. USE:A platelet agglutination inhibitor. PREPARATION:A 1-anilino-4-chlorophthalazine derivative expressed by formula II is reacted with imidazole, in a solvent such as benzene, THF or acetone, as necessary, preferably at 60-120 deg.C for 3-10hr. The imidazole is preferably used in a molar amount of 2-5 times based on the compound expressed by formula II.
Patent JP-H11115793-A (JP)
Title: Steering linkage device
Inventor: SHIMODA IKUYA
IPC: B62D7/20
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability by connecting a pitman link to a first drag link and a middle link through a first lever, and pivotally fitting the first lever to a bracket fitted to a frame through two taper roller bearings. SOLUTION: A shaft 32 is fixed to a first lever bracket 3 through a whirl- stop pin 33, a nut 34, and a locknut 35. The inner races 31a of two taper roller bearings 31 are fitted to the shaft 32 oppositely to each other, and the outer races 31b are fitted in the bearing fitting hole 4f provided on the fitting part 4a of a first lever 4. Oil seals 38 are provided on the sides of the fitting part 4a. Further, on the bearing fitting hole 4f of the first lever 4, a grease feed hole H is obliquely provided from the side on the frame side of the lever part 4e, and a grease nipple 36 is threadedly fitted thereto.
Patent JP-H04155289-A (JP)
Title: Time mechanism control system
Inventor: ASAKAWA GAKUO
IPC: G06F9/38
Filed: 1990-10-18
Abstract: PURPOSE:To achieve a title item with a few hardwares by getting access for writing an 8-byte write data through two times of accesses for writing or reading a 4-bype data. CONSTITUTION:When a write control signal (SEL-WD-HI) is inputted, a write control signal (SEL-WD-HI) is also inputted to a flip-flop 16 of a disable pulse generator 11, thus enabling INH-PULSE 4 to be started. On the other hand, when time pulse is generated while the disable pulse is high, a flip-flop 15 of a retention pulse generator 10 is set and a retention pulse 5 trails in synchronization with a FF synchronous pulse. Then, when the disable pulse changes from high to low, a time mechanism control signal (TCL) changes from low to high and the change is inputted to a time mechanism, thus enabling the change to be inputted to the time mechanism and data on the time mechanism where data updating was suspended is updated.
Patent JP-H02129010-A (JP)
Title: Method for recovering sulfuric acid from titanium sulfate waste liquor
Inventor: AOKI RYOSUKE
IPC: C01B17/90
Filed: 1988-11-08
Abstract: PURPOSE:To efficiently recover sulfuric acid from a titanium sulfate waste liquor at a low cost by precisely filtering and removing a solid substance having a prescribed particle diameter or above in the titanium sulfate waste liquor, diffusing and dialyzing the sulfuric acid in the above-mentioned waste liquor through an anion exchange membrane into water. CONSTITUTION:For example, particles having >=0.1mum, especially >=0.05mum particle diameter in a titanium sulfate waste liquor discharged from a production process for TiO2 by a sulfuric acid method are removed using a precise filter. The waste liquor after removing the afore-mentioned particles are placed against water through an anion exchange membrane to recover the sulfuric acid on the side of water by diffusion dialysis. Furthermore, a weak basic to strong basic anion exchange membrane can be used as the above-mentioned anion exchange membrane and a styrenedivinylbenzene copolymer, etc., having bases of quaternary ammonium salts as ion exchange groups is preferably used. The recovered sulfuric acid is directly taken out or, as necessary, circulated and taken to the outside of the system after the sulfuric acid concentration attains a prescribed concentration. The obtained sulfuric acid is recovered as pure sulfuric acid.
Patent JP-H02127088-A (JP)
Title: Bankbook automatic processor
Inventor: KOBAYASHI HIDEMASA
IPC: B42D9/04
Filed: 1988-11-07
Abstract: PURPOSE:To automatically open a front cover by providing a vertically movable suction plate provided in an opening at the upper side of a conveying passage on the way of the conveying passage of a closed bankbook for turning the front cover of the bankbook, and a bankbook support guide for guiding the front cover of the turning bankbook in a direction for opening in accordance with the conveyance of the bankbook. CONSTITUTION:When a closed bankbook is moved to a front cover turning mechanism, a suction plate 7 is lowered to suck the front cover of a bankbook 6 and to raise it to the height of a bankbook support guide 8. When the front cover of the bankbook 6 is raised to the height of the guide 8, a sub roller 9 and a first roller 10 are rotated clockwise, and an operation for placing the front cover on the guide 8 is started. Further, the bankbook is fed by the roller 10 in this state, guided by the guide 8 to start opening the front cover. When the perforation of the bankbook 6 is engaged with a second roller 11, the front cover of the bankbook 6 is completely turned.
Patent JP-H01121715-A (JP)
Title: Cadastal information control device
Inventor: IWATA KOICHI
IPC: G01C15/00
Filed: 1987-11-05
Abstract: PURPOSE:To easily grasp numeric information as a graphic form by inputting an address, retrieving cadastal map information regarding the desired address among pieces of recorded numeric information, and reading and displaying it partially. CONSTITUTION:A floppy disk 1a is loaded on a floppy device. An operator inputs the desired address on a keyboard device 4. At this time, plural addresses can be inputted continuously. A 1st control means 51 store numeric information regarding the input address in a main memory 6 temporarily when the address is inputted. The numeric information stored in the memory 6 is read and sent to a 2nd control means 52. The means 52 alters the numeric information into an image signal, which is sent to a CRT display device 2. At this time of this transmission, one cadastal map is displayed on the screen of the device 2 corresponding to each address unless there is specification. The corresponding numeric information inputted from the means 51 is printed out on a printer device 3 by a 3rd control means 53 when necessary.
Patent JP-S61156733-A (JP)
Title: Apparatus for fixing plate-like object in vacuum
Inventor: WATANABE YOSHIO
IPC: H01L21/027
Filed: 1984-12-27
Abstract: PURPOSE:To correct a plate planately by fixing the circle of a plate with a plurality of devices arranged in a plane, outwardly applying a tension to a specific device with a spring in the radial direction of the plate. CONSTITUTION:A reference base 16 is provided oppositly of a reference plate 13 for placing a wafer12 and a device 15 for fixing the wafer with a spring 14, the wafer is nipped and held by a reference plate 17 and a spring 18, and a tension is applied radially of the wafer by a spring 20. when pulled by the spring 20, the reference plate 17 slides on the upper surface of the base 16 along a guard 21. The tension may be on the order of 1kg with a single clamp. With this structure, a large-sized wafer can be placed planarly in vacuum without twisting or warping, thereby enabling high-precision exposure.
Patent JP-H10121650-A (JP)
Title: Lattice body
Inventor: HIRANO MASAO
IPC: E06B9/01
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To simplify assembling work for a lattice body and cover a machine screw with a cover for good appearance by inserting a reinforcing cleat into a hole in a lattice mainbody to be fixed with the machine screw and mounting the cover thereon to assemble the lattice body. SOLUTION: A cover 20 has a plate 21 integrally provided with a pair of locking pieces 22. The cover 20 is mounted on a lattice mainbody 10 in a snap by locking a pair of locking pieces 22 to the locked portions 19 of a recess 18, to block the recess 18 with the plate 21. A hole 30 opened in the second intermediate part 17 is opposed to the expected intermediate part between one side plate 11 and the other side plate 12 of the lattice mainbody 10, a reinforcing cleat 4 is inserted into the hole 30 and a machine screw 31 is threaded to a machine screw hole 32 in the second connection plate 15 through the recess 18 and put in press contact with the reinforcing cleat 4, to fix the reinforcing cleat 4 to the lattice mainbody 10. In this way, the lattice 2 is reinforced by the reinforcing cleat 4 and the machine screw 31 covered with the cover 20 is out of sight for good appearance.
Patent JP-S6248621-A (JP)
Title: Antiarrhythmic
Inventor: BORUFUGANGU SHIYUBARUTSUKOTSUP
IPC: A61K31/10
Filed: 1985-12-12
Abstract: Probucol is used to prepare a medicament for the treatment of heart arrhythmia.
Patent JP-S61158362-A (JP)
Title: Heating and fixing roll
Inventor: TAKAHASHI TOSHIHIRO
IPC: G03G15/20
Filed: 1984-12-29
Abstract: PURPOSE:To obtain the titled roll having the conventional proper merits as silicone rubber and having excellent releasability of a toner by composing at least the surface layer of the roll of silicone rubber obtained by curing a polyorganosiloxane composition consisting essentially of polyorganosiloxane, a curing agent, and polymethylsilsesquioxane powder. CONSTITUTION:Polyorganosiloxane and a curing agent are appropriately selected in accordance with the mechanism of the reaction to obtain a rubber elastomer. Polymethylsilsesquioxane is used as the agent for reinforcing silicone rubber and/or improving the releasability. The polymethylsilsesquioxane, obtained by hydrolyzing and condensing methyltrialkoxysilane or its hydrolyzate or condensate in an aq. soln. of ammonia or amines, is almost free from impurities such as chlorine atoms, has excellent free fluidity because of its spherical form, and is preferably used. The mean particle diameter of the poly methylsilsesquioxane is regulated to 0.1-100mum or preferably to 0.1-20mum.
Patent JP-H04264549-A (JP)
Title: Light sensitive halogenated-silver color- photograph material
Inventor: BUARUTEERU BERUTORAMIINI
IPC: G03C1/18
Filed: 1991-10-28
Abstract: PURPOSE: To eliminate the desentization due to the interaction caused by the combination of a 2,5-diacyl amino phenol cyan coupler and a spectral sensitizing dye. CONSTITUTION: This photosensitive silver halide color photographic material has a silver halide emulsion layer containing (a) at least one or more 2,5-diacyl amino phenol cyan coupler dissolved in water-immiscible high b.p. organic solvent liquid drops dispersed in the emulsion layer of a reactive association state with at least one or more nonionic surfactant compounds having >=10 HLB and at least one or more anionic surfactant compounds and (b) at least one or more cationic carbo-cyanine spectral sensitizing dyes.
Patent JP-S63133253-A (JP)
Title: Data transmission device
Inventor: HASHIGUCHI MINORU
IPC: G06F13/28
Filed: 1986-11-26
Abstract: PURPOSE:To transmit the data on the discontinuous areas in an array of continuous data by changing over a DMA selection switch with an end signal and actuating another DMA control circuit. CONSTITUTION:A DR gate 20 is connected to a CPU 10 via a line 28 and also to a DMA selection switch 19. This switch 19 is connected to 1st and 2nd DMA control circuits 12 and 13 respectively and sets alternately both circuits 12 and 13 under a DMA control data transfer state in response to both 1st and 2nd DMA end signals and the block end detecting signal. Thus it is possible to transmit continuously data M1-M6 on the discontinuous areas of a memory 11.
Patent JP-H08107782-A (JP)
Title: Phytoplankton, product using phytoplankton as material, production of product using phytoplankton as material, proliferation of phytoplankton, purification of water quality by proliferation of phytoplankton and treatment of sewage by proliferation of phytoplankton
Inventor: KITABAYASHI TATSUYA
IPC: D04H1/4266
Filed: 1994-10-11
Abstract: PURPOSE: To provide a method for purifying the water quality by which defects of a conventional separating agent requiring labor in removal thereof in spite of its excellence in purification of water are eliminated. CONSTITUTION: This phytoplankton is capable of utilizing the most of properties thereof, converting thereof into a material for a living and industrially useful product or proliferating the phytoplankton while improving the water quality in a place where the water quality is undesirable such as a water area of a lake, rivers, a marsh, a pond or sewage in order to proliferate the phytoplankton, providing the product from the phytoplankton and saving the energy and resources. Furthermore, a method for proliferating the phytoplankton is provided and the product using the phytoplankton is obtained. A method for producing the product is provided.
Patent JP-H11105632-A (JP)
Title: Pocket structure for seat back
Inventor: SUZUYAMA TOMIO
IPC: B60R7/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate taking-in/out handling of an article to/from a pocket while the pocket can be simply easily formed, by providing an extending/ contracting material in both ends of core material in an opening part, and sewing the right/left extending/contracting material on a skin of a seat back. SOLUTION: A core material 1 is in a belt shape and curved such that both end sides in the lengthwise direction thereof is in the direction separating from a back reverse of a seat back so as to protrude a central part in the back reverse direction. Both ends of this core material 1 are thinly molded so as to easily sew an extending/contracting material 2, and it is sewn on a skin 5 of the seat back. The skin 5 is sewn in a bag shape with an opening down facing, to be constituted so as to cover frames 7, 70, foaming material-made pad 6, etc. In the case of sewing this skin 5 in a bag shape, the extending/ contracting material 2 is sewn simultaneously by a sewing thread 9 on the end 50 of the skin 5.
Patent JP-S61153988-A (JP)
Inventor: NAKAMURA KEITARO
IPC: H01R43/048
Filed: 1984-12-26
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-H05133113-A (JP)
Title: Method of crushing brittle body by expansion agent and water injection jig to expansion agent
Inventor: FUJIEDA YOSHIICHI
IPC: E04G23/08
Filed: 1991-10-28
Abstract: PURPOSE:To conduct crushing operation efficiently and safely by using a water injection jig as a pipe body, in which a flexible section is formed in a charging hole filled with a granular expansion agent in the horizontal direction, for crushing a brittle body to be crushed. CONSTITUTION:A charging hole 2 in the horizontal direction opened to the vertical wall surface of a brittle body to be crushed 1 is bored, and the inside of the hole 2 is filled with a granular expansion agent 3 obtained by crushing a high-density molded form by compressed air. One end of a water injection jig 4 consisting of a pipe body with a flexible section 4a is fitted at the opening end of the hole 2, and the other end is erected vertically along the wall surface and mounted. Water 5 is injected from the opening section of the other erected end 4b of the water injection jig 4. The water 5 flows down in the pipe body, and only the quantity corresponding to void capacity among the fluids of the granular expansion agent 3 in the charging hole 2, flow in and a hydration reaction is generated; the brittle body to be crushed 1 is crushed along the horizontal direction by expansion pressure of the hydration energy.
Patent JP-H05120884-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA KAZUYUKI
IPC: G11C11/417
Filed: 1991-10-28
Abstract: PURPOSE:To reduce the design or production cost of an LSI and the number of peripheral LSIs and to reduce the number of elements by sharing a level converting circuit and a sense amplifier with respect to the memory having interface circuits different by logical levels. CONSTITUTION:Plural input interface circuits 1 and 3 and output interface circuits 9 and 11 of the LSI are provided to cope with different logical levels and are switched by input/ output changeover switches 4 and 8 or are simultaneously used. Thus, different kinds of LSI can be designed and produced because the core part of the LSI is shared. In the case of the memory coping with the ECL level and the CMOS level, an ECL-CMOS level converting circuit 2 and a part of a sense amplifying circuit 10 are shared to reduce the number of elements.
Patent JP-H01124184-A (JP)
Title: Ejecting device for cartridge
Inventor: IMOKAWA NAOKI
IPC: G11B33/02
Filed: 1987-11-07
Abstract: PURPOSE:To simply eject a cartridge by a driving motor even when a power supply of a device is disconnected at the time of generating emergency by arranging an external power supply terminal for connecting an external power supply to the driving motor on a device body panel in addition to an internal power supply for supplying power to the driving motor. CONSTITUTION:Even when the device power supply is disconnected, by emergency external power supply terminal 53 connected to the internal driving motor 22 is mounted on the front panel 52 of the device body 51 so as to drive the motor 22 and the external power supply 55 is optionally connected to the terminal 53 through a connector 54. Even if an emergency event is generated during the operation of the device and the device power supply is disconnected, the external power supply is connected to the terminal 53 to drive the motor 22, so that a loaded disk cartridge can be simply ejected.
Patent JP-H04153688-A (JP)
Title: Display of searching position for map or the like
Inventor: SHIYUTAIGERU FURAIMUTSUTO
IPC: G09B29/02
Filed: 1990-10-18
Abstract: PURPOSE: To attain easy retrieval by using a symbol for displaying a block including a part to be indexed in an index table and displaying a detailed position in the block of the part to be retrieved. CONSTITUTION: Each block 2 in a map part is divided into nine areas, a symbol expressing a small block on the center part of the block is expressed by a cross symbol, a symbol expressing a small block on the upper left corner part, a symbol expressing a small part on the upper part, a symbol expressing a small block on the upper right corner part, a symbol expressing a small block on the left part, a symbol expressing a small block on the right part, a symbol expressing a small block on the lower left corner part, a symbol expressing a small block on the lower part, and a symbol expressing a small block on the lower right corner part are respectively expressed by a left upward arrow, an upward arrow, a right upward arrow, a leftward arrow, a rightward arrow, a downward arrow, a downward arrow, and a right downward arrow.  Since 'SUMITOMO KAIKAN' e.g. is located on the lower part of a block (D6), the effect is displayed by an arrow so as to display a more detailed position of each block. Consequently the position of a part to be retrieved on a map can easily be retrieved.
Patent JP-H07115056-A (JP)
Title: Vertical substrate stage device
Inventor: KORENAGA NOBUSHIGE
IPC: B23Q1/72
Filed: 1993-10-15
Abstract: PURPOSE:To eliminate tension irregularity of a constant tension spring automatically, to eliminate the need for large thrust margin on a drive device and to realize compactness of a device providing a stand which reciprocates and moved freely, a constant tension spring which offsets gravity of the stand by tension and a tension compensation means. CONSTITUTION:A vertical substrate stage device E-1 comprises an X stage 2 which reciprocates and moved freely, a Y stage 3 which is a stand to reciprocate and move freely in a vertical direction, a wafer chuck 4 provided to the Y stage 3, an X driving device, a linear motor 5 and a constant tension spring 6. The wafer chuck 4 moves successively by a necessary amount to an X direction and a Y direction based on a specified command signal while monitoring a position thereof by reflection light of a Y mirror 7a and an mirror 7b, and carries out movement of a wafer delivery position and positioning of each exposure region. Furthermore, a load on each linear motor 5 is reduced by offsetting gravity of an entirety of the Y stage 3 by tension of the constant tension spring 6.
Patent JP-H09124396-A (JP)
Title: Preparation of oxide crystal
Inventor: ARAI YUSUKE
IPC: H01B13/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide crystal at lower crystal growth temperatures by using, as solvent, a mixture of an oxide containing at least one kind of constitutive element of the aimed oxide crystal and a halide of the element to enable using even low-melting substance(s) and/or substance(s) unstable at high temperatures as feedstock(s). SOLUTION: This oxide crystal, a high-temperature superconductive oxide crystal or related crystal, is obtained by solution growth process. In this case, as solvent for the solution, a mixture of an oxide containing at least one kind of constitutive cationic element of the aimed oxide crystal and a halide of the element is used. This oxide crystal is a superconducting crystal of Y123-type crystal structure such as YBa2 Cu3 O6+x crystal or another kind of crystal having structure identical with the above, and is expressed by the composition formula (Re1-x Re'x )Ba2 Cu3 O6+d (Re and Re' differ from each other, each being Y, Ca, La or rare earth cationic element; 0<=(x)<=1.0) or (Re1+x Ba2-x Cu3 O6+x (Re is Y, Ca, La or rare earth cationic element; 0<=(x)<=1.0).
Patent JP-H08134203-A (JP)
Title: Production of polyalkylene oxide derivative and composition thereof
Inventor: DOI TAKAO
IPC: C08L71/02
Filed: 1994-11-16
Abstract: PURPOSE: To easily obtain a high-molecular-weight polyalkylene oxide having terminal unsaturated group(s) by subjecting a monoepoxide to ring-opening addition polymerization with an initiator in the presence of a cesium catalyst and then converting the terminal hydroxyl group(s) into unsaturated group(s). CONSTITUTION: A monoepoxide (e.g. propylene oxide) is subjected to ring- opening addition polymerization with an initiator (e.g. diethylene glycol) in the presence of a cesium catalyst (e.g. cesium hydroxide) to produce a polyalkylene oxide having terminal hydroxyl group(s). The terminal hydroxyl group(s) is then converted into unsaturated group(s) by a method comprising, e.g. introducing an alkali metal into the terminal hydroxyl group(s) and then reacting an active halogen compound having terminal unsaturated group(s) with the hydroxyl group(s) to give a polyalkylene oxide having terminal unsaturated group(s). The conversion of the terminal unsaturated group(s) into hydrolyzable silyl group(s) then gives a resin curable in the presence of moisture. This resin gives a cured material excellent in physical properties and is useful for, e.g. a sealing agent.