baber/WOPTO huggingface dataset:
Patent JP-2001072439-A (JP)
Title: Method and apparatus for producing radiation image tube and method and apparatus for generating alkali metal used therefor
Inventor: SUZUKI SHINJI
IPC: H01J9/233
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a radiation image tube having a constant generation rate of an alkali metal vapor and improved in uniformity of conversion efficiency of a photoelectric surface in a plane and a method and an apparatus for generating an alkali metal used for the above method and apparatus for producing the radiation image tube. SOLUTION: This apparatus comprises a reactional vessel 14 housing a powdery material comprising an alkali chromate compound and a reducing agent, heating the powdery material and generating an alkali metal vapor and an evaporation vessel 11 having a metal film formed of the alkali metal vapor generated from the reactional vessel 14 and evaporating and releasing the formed metal film. The reactional vessel 14 is preferably housed in the interior of the evaporation vessel 11.
Patent JP-S59130869-A (JP)
Inventor: ROBAATO TOOMASU BATSUKURAA
IPC: G01N33/53
Filed: 1983-12-28
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-2000070251-A (JP)
Title: X-ray video device
Inventor: SANO TAKAYUKI
IPC: A61B6/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To accurately obtain the position of an object part inside an examinee body and to perform position adjustment so as to match a rotation center with the position. SOLUTION: A C-shaped arm 24 is rotated, X-ray images from two directions are obtained by an X-ray tube 21, an image intensifier 22 and a television camera 31 and the images are displayed on an image monitoring device 34. The position of the object part 11 is specified on a display screen by a mouse 35, a computer 33 calculates the position of the object part 11 in relation to the rotation center 20 based on it, the calculated result is sent to a controller 37 and an examination base 13 and a holding device 25 are controlled. Thus, the position adjustment for matching the rotation center 20 with the object part 11 is automatically performed.
Patent JP-H03109019-A (JP)
Title: Drain device for washing machine
Inventor: TAKAGI MASATAKA
IPC: A47L15/42
Filed: 1989-09-21
Abstract: PURPOSE:To prevent water from overflowing a grease trap formed on the way of draining by providing the lower section of a seal packing for blocking a drain passage, with a suppressing device for suppressing a drain quantity. CONSTITUTION:On the way of a water distribution piping 18, a well-known grease trap 19 is arranged for preventing a large quantity of oily sewage outflow containing dirty washing water. When washing per day is completed, then the drain work of the dirty washing water in a washing tank 10 is executed. When a handle 16 is hoisted up to a specified position first, then via an overflow pipe 14, a seal packing 15 is moved upward into a released state from a blocked state, and is separated from the internal surface of a drain joint pipe 12, to release a drain passage 13. In this case, a space between a suppressing device 17 and the internal surface of the joint pipe 12 is kept constant, and a washing water quantity passing the drain passage 13 of the joint pipe 12 can be suppressed, and a drain quantity can be reduced. Accordingly, water is prevented from overflowing the grease trap 19, and the dirty washing water outflow to a floor surface can be certainly prevented.
Patent JP-H0289676-A (JP)
Title: Printer changeover controller
Inventor: KONO AKIO
IPC: G06K15/00
Filed: 1988-09-27
Abstract: PURPOSE:To operate changeover easily, and to prevent the generation of defective printing due to erroneous changeover operation by composing the changeover control units of a plurality of computer devices of a switch, discriminators, a printer occupying demand switch, an occupying release switch, AND circuits, a flip-flop and a switch driver circuit. CONSTITUTION:In a printer changeover controller, changeover control units VII, VIII are arranged near each of a plurality of computer devices I, II respectively, and the changeover control units VII, VIII consist of a switch S1, first and second discriminators BB1, BB2, a printer occupying demand switch S2 and a printer occupying release switch S3, AND circuits AN1-AN3, an OR circuit OR1, a flip-flop FF1, a switch driver circuit DR1, and a timer circuit TM1. Accordingly, changeover can be operated near the computer device I while changeover operation during the printing of another computer device II can be inhibited, thus preventing the generation of defective printing due to erroneous changeover working.
Patent JP-S62106008-A (JP)
Title: Bath agent containing rice-originated component
Inventor: IBATA YASUO
IPC: A61Q19/10
Filed: 1985-10-31
Abstract: PURPOSE:To provide the titled bath agent containing a thermally dried product or hot-water extract of a rice-originated by-product such as rice bran, defatted rice bran, SAKE lees, rice malt, etc., and optionally oryzanol, having warmth- keeping effect, mitigating the paint of neuralgia, rheumatism, etc., and giving little chill feeling after a bath. CONSTITUTION:The objective bath agent contains (A) a mixture of thermally dried rice bran or defatted rice bran and oryzanol, (B) a mixture of rice bran or defatted rice bran and thermally dried SAKE lees, rice malt, etc., (C) a composition produced by adding oryzanol to the mixture B, (D) a hot-water extract of rice bran or defatted rice bran, SAKE lees, rice malt, etc., or (E) a mixture of the extract D and oryzanol. The bath agent can be produced by effectively utilizing a rice-originated by-product and exhibits the effect to warm the whole body is well as the surface of the skin when applied to a body suffering chill feeling in winter season or in cold. The warmth-keeping performance of the agent after a bath can be improved by adding >=3% oryzanol to the agent.
Patent JP-H1174572-A (JP)
Title: Thermal switch device of cryostat
Inventor: OKUBO YOJI
IPC: H01L39/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal switch device for a cryostat wherein a cooled body such as a superconducting coil is cooled in an almost equal time while on/off state of the thermal switch handle is easily discriminated, by eliminating difference in specific pressure between a thermal switch and a cooling stage or thermal load flange of a refrigerator by operators' for keeping a contact state constant. SOLUTION: Thermal switches 11 and 12 which separate from/contact to a first cooling stage 6 and a second cooling stage 7 of a refrigerator 3, and a thermal switch handle 10 for operating the thermal switches 11 and 12, are provided to a thermal switch device of a cryostat. A contact state display means (rotary graduation gauge 22) which displays a contact state between at least one of the first cooling stage 6 or the second cooling stage 7 and the thermal switches 11 and 12 is provided at the thermal switch handle 10.
Patent JP-H0779444-A (JP)
Title: Still video camera
Inventor: MIYADERA SHUNICHI
IPC: H04N9/73
Filed: 1993-09-06
Abstract: PURPOSE:To shorten a required time from power application of the still video camera to image pickup more than that of a conventional camera. CONSTITUTION:A white balance adjustment device 63 provided with a filter is provided a front side of a st CCD 22. The filter has an opaque filter section and a transparent section and arranges one of them to the front side of the 1st CCD 22 by the operation of a motor 67. That is, the opaque filter section is arranged to the front side of the CCD 22 at the adjustment of white balance and the transparent section is arranged at image pickup. Furthermore, an output signal of the 2nd CCD 23 is led to an AF control circuit 58 at the same time of white balance adjustment to execute AF processing. The AF processing is executed deciding the position of an image pickup lens 12 so as to maximize a space frequency in the output signal of the 2nd CCD 23.
Patent JP-H0292952-A (JP)
Title: Phenolic resin molding material composition
Inventor: ECHIGO YOSHIAKI
IPC: C08L61/04
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the title composition outstanding in moldability, capable of giving molded products of excellent mechanical properties and heat resistance, thus suitable for electrical parts and automobile parts, etc., by incorporating a specific modified novolak resin with specified amount of specific glass fiber. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a self-curable modified novolak resin prepared by reaction between a novolak resin and an aldehyde in an aqueous medium in the presence of an emulsion stabilizer and basic catalyst with (B) 10-300 pts.wt. of glass fiber 50-250mum in fiber length and (C) 10-300 pts.wt. of glass fiber 1000-4000mum in fiber length.
Patent JP-H08108951-A (JP)
Title: Document flapping preventive mechanism
Inventor: HATOMI KATSUAKI
IPC: H04N1/00
Filed: 1994-10-12
Abstract: PURPOSE: To restrain the flapping of a document at copying or transmitting and reading time, and restrain the fluctuation of a recording image by a change in power of a reading point in a document reading mechanism part such as a facsimile device. CONSTITUTION: Alternately projecting ribs 7 and 8 are arranged on upper and lower surface of a document traveling passage formed of a first frame 6 and a second frame 5, and documents on an after a reading point 10 are carried in an S shape. Therefore, since the documents in the vicinity of the reading point 10 are carried while being pressed against contact glass 4, flapping of the documents is restrained, and therefore, a change in power of a document reading point becomes very small, and the image quality of a recording image is improved.
Patent JP-H0588980-A (JP)
Title: Multiprocessor system
Inventor: WADA HIDEHIKO
IPC: G06F15/16
Filed: 1991-09-25
Abstract: PURPOSE:To hold the coherence of plural address conversion caches between plural microprocesors in a multiprocessor by providing respective microprocessors with mechanisms for holding the coherence of the caches. CONSTITUTION:Respective microprocessors 10, 20 are provided with address conversion caches 11, 21 for storing conversion results from logical addresses to physical addresses, control registers 12, 22 having enable/disable to be a function for holding the coherence of the caches 11, 21 and an identification(ID) number indicating the use of the same logical space and bus controllers 13, 23 for outputting information for holding the coherence to a bus 30 or receiving information from the other processor to invalidate the caches 11, 21.
Patent JP-H03109455-A (JP)
Title: Resin composition for optical use
Inventor: YOSHIMURA MASAJI
IPC: C08L69/00
Filed: 1989-09-25
Abstract: PURPOSE:To obtain an optical resin composition having excellent transparency and small birefringence and useful as a material for optical instrument by compounding an aromatic polycarbonate resin with a modified polystyrene resin having a specific molecular structure on a part of the main chain. CONSTITUTION:The objective optical resin composition is produced by uniformly mixing (A) 20-60wt.% of a modified polystyrene resin containing the molecular structure of formula III or formula IV in a part of the main chain, having an OH equivalence of 120-120,000 and produced by polymerizing styrene and a monomer of formula I (R1 is 1-3C hydrocarbon group) or formula II (R2 is H or 1-3C hydrocarbon group) optionally in the presence of a chain transfer agent containing OH and (B) 80-40wt.% of an aromatic polycarbonate resin produced preferably by an interfacial process comprising the reaction of an aromatic diol (preferably bisphenol A) with phosgene in a system consisting of all alkaline aqueous solution and methylene chloride, and kneading the obtained mixture in molten state.
Patent JP-S61126061-A (JP)
Title: Novel condensed benz(thio)amide, their preparation and drug containing same
Inventor: TODA MASAAKI
IPC: C07D307/78
Filed: 1984-11-22
Abstract: NEW MATERIAL:A compound of formula I [A is single bond, methylene, ethyl ene, vinylene; B is 4-8-membered hydrocarbon ring which may be substituted with O, N, S; T is O, S; R<1> is formula II (R<5>, R<6> are H, halogen), alkyl; R<2> is H, 1-6C alkyl; R<3> is H, halogen, hydroxyl; when B forms a ring, R<4> is the formula: -U-(CH2)n-COOR<8> (U is O, S; R<8> is H, 1-6C alkyl; n is 0, 1-10)], and its non-toxic salts. EXAMPLE:7-(p-Hexyloxybenzoyl)amino-2-(r-tetrazolyl)benzofuran. USE:Leucotriene antagonist, phospholipase inhibitor. PREPARATION:A carboxylic acid of formula III or its corresponding dithionic acid is allowed to react with an amine of formula IV to form an amide bond, when needed, saponified to give a compound of formula I.
Patent JP-H0294552-A (JP)
Title: Manufacture of lead frame and semiconductor device
Inventor: NOSUMI ATSUO
IPC: H01L21/52
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the positions of the ends of inner leads from deviating and to improve reliability by connecting fixedly adjacent inner leads therebetween with thermosetting resin in a state that the ends of the leads are connected by a coupling piece, and removing the piece. CONSTITUTION:A stripelike material is processed by a stamping method, and so molded that the ends of inner leads 4 opposed to a die pad 2 are slightly connected to the adjacent inner leads with a coupling piece 11. The flat widths of the ends of the leads are obtained by coining, coated with thermosetting resin 20 such as polyimide resin or the like except the bonding areas of the ends 4 through a plating step, cured through a heating step, and secured. Thereafter, the piece is punched to separate the ends of the leads. A lead frame formed in this manner is reinforced with the thermosetting resin which is not deformed by its heat history to hold the positional relationship therebetween, to not only prevent the leads from short-circuiting, to but prevent them from short-circuiting with bonding wires, thereby remarkably enhancing its reliability.
Patent JP-2001075612-A (JP)
Title: Method and device for preparing screen data and recording medium recording its program
Inventor: KODERA TADASHI
IPC: G05B19/05
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To realize a device for preparing screen data for control even when a user does not know an address of each programmable logic controller. SOLUTION: A variable setting part 74 prepares variable data corresponding to each device 21, and a plotting processing part 75 makes each part correspond to the variable data at the time of designing a display screen by combining parts. On the other hand, the variable setting part 74 can individually set an attribute indicating a function of the device 21 and the attribute dependent on the kind of machine indicating the concrete address of the device 21 or the like. Thus, an operator of the plotting processing part 75 can design the screen without capturing any attribute dependent on the kind of machine such as the address before the attribute dependent on the kind of machine is set.
Patent JP-S62105491-A (JP)
Inventor: MIZUKAMI TATSUTO
IPC: H05K1/18
Filed: 1985-11-01
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-H1184546-A (JP)
Title: Negative mask unit
Inventor: OKU HIROSHI
IPC: G03B27/62
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a negative mask unit which easily executes and exposure processing for both reference film and new format film by changing the inserting direction of negative film. SOLUTION: A first carrying path 14, a second carrying path 15 and a third carrying path 16 are provided as the film carrying path of the negative film F between a substrate 11 and an upper plate 12 in the negative mask unit 3, and a negative mask 20 is freely exchangeably provided between the first and third carrying paths, and mask related members such as a film port, a feeding means and the various kinds of sensors required for the processing of the reference film(135 film) and the new format film are respectively provided on one side and the other side of the negative mask 20. Then, either of the mask related members is selected, and film is inserted from the film port of a selected direction, so that exposure processing is executed.
Patent JP-H04126566-A (JP)
Title: Method and device for rotary coating
Inventor: YAMADA OSAMU
IPC: G03F7/16
Filed: 1990-09-17
Abstract: PURPOSE:To form a coated film being in a flawless state free from obstacle in use by holding the outside peripheral part of a base plate with an annular holding jig present in the same face as the base plate and bringing one face of the holding jig into contact with the top face of an annular projection part to fix it and dropping liquid on the surface of the base plate in the reverse side of a rotary base and rotating this rotary base to form the coated film on the surface of the base plate. CONSTITUTION:A photoresist film having uniform thickness is formed on one face by fixing an annular holding jig 2 fitted with a silicon base plate 3 on a rotary head 1 by vacuum attraction and dropping photoresist on the upper face of the base plate and rotating the rotary head 1. Then the base plate is turned over together with the jig 2 and fixed to the rotary head 1. The other face of the base plate 3 is coated by the similar operation. After both faces are coated, the silicon base plate 3 is detected from the jig 2 and arranged on a carrier while paying attention so that the coated films on both faces are not brought into contact with the other substance. Thereby the uniform films free from obstacle in practical use are formed on both faces of the base plate.
Patent JP-S61126666-A (JP)
Title: Data recording system
Inventor: FUKUYAMA YUJI
IPC: G11B20/18
Filed: 1984-11-21
Abstract: PURPOSE:To improve the accuracy of reproduction of data by deflecting and recording mutually the data of the same contents to plural tracks of the same scanning direction of a magnetic tape, in the length-wise direction of the magnetic tape. CONSTITUTION:A cassette tape 1 is used as a magnetic tape, at single-faced 1a and 1b sideds, tracks 2 and 3 are set, and the data of the same contents are recorded with the track 2 as a regular channel and with the track 3 as a sub-channel. The data to be recorded deflect and record one block S a recording part of the track 3 for a recording part 4 of the track 2 in the backward direction along the length-wise direction of the tape. First, the data are read from the regular channel and collated with a reproducing signal of a checksum part 6c by a block 6 of the data. When the error is detected, the reading is changed over to the sub-channel and by the data of the corresponding block 7, the data of the reading part are corrected. Thus, the reproducing probability of the data can be improved.
Patent JP-H0966222-A (JP)
Title: Treatment of exhaust gas
Inventor: TAKAHASHI KAZUYOSHI
IPC: B01J21/18
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve a problem of the leak of ammonia in the treatment of exhaust gas even if exhaust gas low in SOx concn. is treated with a carbonaceous catalyst. SOLUTION: The carbonaceous catalyst subjected to desulfurization and denitration treatment in a reactor 2 to be deactivated is introduced into a regenerator 6 to be regenerated under heating and activated by ammonia gas- containing inert gas. SOx is added to the activated carbonaceous catalyst and the SOx added carbonaceous catalyst is utilized in the treatment of exhaust gas. In order to further enhance catalytic activity as compared with this exhaust gas treatment method, it is desirable to preliminarily apply SOx adding treatment to the deactivated carbonaceous catalyst before heated and regenerated by the regenerator 6 in addition to the above-mentioned method.
Patent JP-S61123524-A (JP)
Title: Manufacture of decorative molding
Inventor: TAKEUCHI SHIN
IPC: B29L31/30
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a fine molding excellent in decorative property, by forming decorative ridge forming surface with a longitudinal groove section, applying a curable liquid plastic surface on the decorative ridge forming surface, and curing the liquid plastic surface using ultraviolet rays. CONSTITUTION:A substrate strip 11 is formed with a decorative ridge forming surface 15 having a longitudinal groove section 16, and a curable liquid plastic 21 is cast thereon to form a liquid plastic surface 22. The liquid plastic surface 22 is irradiated with ultraviolet rays to be cured so that the substrate strip 11 may have a plastic decorative ridge 20 integrally.
Patent JP-H10127546-A (JP)
Title: Safety device for vacuum cleaner
Inventor: CHON YONJUN
IPC: A47L9/04
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To automatically cut off power supplied to a drive motor, by providing an air valve to move corresponding to pressure variation in a negative pressure part of a brush for a vacuum cleaner and performing on/off control of energizing of a drive motor for a power brush. SOLUTION: When the switch of a vacuum cleaner is turned on and a brush main body 322 is touched on a floor to start cleaning, negative pressure acts on the lower part of an air duct 324. Thereby a rod 330 rotates around a rotary shaft 332 and the end of an air valve 328 elevates and compresses a spring 340 and simultaneously a protruding part 336 of a switch 334 is pressed upward to turn a switch 334 on. When a worker raise the brush main body 322 in the midway of cleaning, an identical atmospheric pressure acts on the upper and lower parts of the air duct 324. Thereby the rod 330 is rotated in a the reverse direction by the elasticity of the spring 340, accordingly the switch 334 is turned off and energizing to the drive motor is cut off.
Patent JP-H03108790-A (JP)
Title: Exposure of printed wiring board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/00
Filed: 1989-09-22
Abstract: PURPOSE:To prevent a resist cured part from chipping, to stabilize a development treatment in a post process and to form a circuit pattern of high precision by covering four peripheral parts around a resist treatment lamination board with a non-exposure region of a pattern film. CONSTITUTION:Four peripheral parts 4 around an exposure lamination board 1 are covered with non-exposure regions a1, a2, a3, a4. The size of a cover lof the four peripheral parts 4 is made proper considering a circuit pattern and resist characteristics; generally, it is made to cover inside by about 3 to 5mm.
Patent JP-H0873831-A (JP)
Title: Undercoating-free urethane adhesive composition
Inventor: RICHIYAADO EICHI HAASHIYUBAAGA
IPC: C08G18/18
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition comprising a prepolymer component, a phosphorous-containing polyol, and a curing agent component such as a trimerization catalyst and being excellent in paint adhesion, high- temperature resistance, etc.  
     SOLUTION: There is provided the objective composition being free of latent catalysts and containing (A) a residual NCO-containing isocyanato-terminated prepolymer component comprising a reaction product of (i) at least one polyol at least 80% of which a grafted (alkylene oxide)/polyol (having two or more functional groups) formed by a grafting reaction of an acrylonitrile-containing ethylenically unsaturated monomer onto a polyol polymer and/or (ii) at least one polyisocyanate and (B) a residual OH-containing and optionally NH- containing curing agent component comprising (iii) at least one polyol curing agent and (iv), optionally, at least one polyamine. It is desirable that the composition further contains a trimerization catalyst, talc, etc. 
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