baber/WOPTO huggingface dataset:
Patent JP-H0793520-A (JP)
Title: Filing system for picture data
Inventor: KAGE SHINJI
IPC: G06F17/30
Filed: 1993-09-24
Abstract: PURPOSE:To provide the filing system of picture data easily operable and easily handlable even without special technical knowledge and skills. CONSTITUTION:This system is composed of a digital electronic still camera 1 for recording picture data in an external memory 2, a picture reader 3 and a picture data processing means 4 provided with a display part 4a and a storage device 4b. Then, at the display part 4a, the picture data of the external memory 2 are listed and displayed as negative pictures for which framing like the frames of a negative film is performed, the preservation area of the picture data of the storage device is displayed as an album and the picture data preserved in the preservation area are listed and displayed as photographic pictures. Thus, a filing operation made visually and sensually coincide with the usual classifying and arranging operations of photographs is realized.
Patent JP-H03120377-A (JP)
Title: Composition for insulation coating treatment for silicon steel sheet
Inventor: NOMURA SHINGO
IPC: C23C22/00
Filed: 1989-10-04
Abstract: PURPOSE:To form a uniform insulation coating having excellent coating suitability and superior physical properties by applying an aqueous composition containing specific amounts of inorganic and organic coating constituents and silicone-type or phosphoric ester-type antifoamers to the surface of a silicon steel sheet. CONSTITUTION:In an aqueous composition containing inorganic coating constituent, organic coating constituent consisting of resin, and antifoamer, at least either of silicone-type antifoamer and phosphoric ester-type antifoamer is used as the above antifoamer by 0.1-1.0% by weight based on the total solid content in the composition. As the above inorganic constitutent, chromic acid, phosphoric acid, silicic acid, or salts thereof are used. Further, as the organic constitutent, e.g. acrylic resin, PVAC resin, etc., are used by about 5-50% based on the inorganic solid content. The above composition is applied to the surface of a silicon steel sheet by using a roll coater, etc., and baked at about 150-400 deg.C so as to be formed into a coating, preferably, of >= about 0.5g/m<2> coating weight. By this method, continuous coating operation over a long time is made possible, and the insulation coating excellent in coating characteristics, such as adhesive strength and water resistance, can be obtained.
Patent JP-2001081079-A (JP)
Title: Piperazine derivative, its production and use thereof
Inventor: FUKUOKA NAOHIKO
IPC: C07D241/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound comprising a specific piperazine derivative, excellent in heat stability and having an antioxidizing ability effective for organic substances. SOLUTION: This compound is represented by formula I (R1 is H, an alkyl or the like; n is 0-2; R2 is a branched alkyl), e.g. 1,4-bis(3-hydroxy-4-tert-butyl-2,6- dimethylbenzyl)piperazine. The compound represented by formula I is produced by reacting a piperazine derivative represented by formula II (e.g. piperazine) with a hydroxybenzyl halide derivative represented by formula III (X is chlorine or bromine) (e.g. 4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl chloride) in the presence of a deacidifying agent in an organic solvent, preferably at 40-80 deg.C. N,N- Dimethylformamide, etc., are cited as the solvent and trimethylamine, etc., are cited as the deacidifying agent.
Patent JP-2001068364-A (JP)
Title: Toroidal coil and its manufacturing method
Inventor: FUKAI TETSUYA
IPC: H01F17/06
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing method by a method wherein ring cores split beforehand are respectively inserted into air-core parts of one or a plurality of cylindrical coils having beforehand wound a conductor, and split faces are joined in the interior of the coil to form the ring core, thereby completing a toroidal coil. SOLUTION: In a manufacturing method of a toroidal coil, a conductor is wound by use of a rod-like core having a section of a larger size by one lap than a sectional shape of a ring core, a cylindrical coil 3 has been beforehand prepared. Next, a ring core 4 is cut off, or at least split into two parts, or a core of a shape that the ring core 4 has been beforehand split into two parts is manufactured. Next, the cylindrical coil 3 is bent annularly, while each of the split cores is inserted into an air-core part adjacent to a coil end, and a split face of the ring core is joined with a water glass, an epoxy resin, or the like inside the coil to form the ring core, thereby completing the toroidal coil. The joined face is smoothened, and a gap is decreased, and effective amplitude permeability is increased.
Patent JP-H03122624-A (JP)
Title: Organic nonlinear optical material
Inventor: SUZUKI YASUSHI
IPC: G02F1/361
Filed: 1989-10-06
Abstract: PURPOSE:To obtain the crystal which exhibits large optical nonlinearity which is stable at room temp. by using a specific compd. having a large and spread pielectron conjugation system. CONSTITUTION:The material expressed by formula I is used as the org. nonlinear material. In the formula I, R1 denotes hydrogen or alkyl group; R2 and R3 denote hydrogen or electron-withdrawing substituent and at least one of which is the electron-withdrawing substituent. The electron-withdrawing substituent groups expressed by R2, R3 are exemplified by various acyl groups, such as, for example, a nitro group, cyano group, benzoyl group, and acetyl group, trifluoromethyl group, carboxyl group, alkoxy carbonyl group, sulfone group, methyl sulfone group, etc. The interacion of the intramolecular charge transfer is increased and the optical nonlinearity of the molecular level is increased by such molecular structure. The org. monlinear material which exhibits the large optical nonlinearity in the crystal state and is stable at room temp. is obtd. in this way.
Patent JP-H03122643-A (JP)
Title: Ion beam working method
Inventor: ITAKURA TORU
IPC: G03F1/72
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a wiring pattern or an X-ray mask which hardly damages a substrate and whose pattern is not widened due to the effect of a proximity effect by using hydrogen ion or helium ion as an irradiating ion beam. CONSTITUTION:When blasting gas for forming film or etching and irradiating the ion beam to obtain a formed film or etching, hydrogen ion or helium ion is used as the irradiating ion beam 20. Namely, a liquid metal ion source is not used but an He or H2 gas ion source is used as an ion source for irradiating a beam. Since the mass of the He or H2 gas ion is smaller than that of the metal ion, the effect on the substrate is a little and the etching effect thereof is little. Furthermore, the mass thereof is larger than an electron by three or more figures, so that the effect of the proximity effect can be neglected. Thus, the wiring pattern or the X-ray mask which hardly damages the substrate and whose pattern is not widened because of the effect of the proximity effect is obtained.
Patent JP-H03221137-A (JP)
Title: Fine capsule and its manufacturing method and use
Inventor: TASHIRO NAMIYUKI
IPC: C09D11/02
Filed: 1990-09-28
Abstract: PURPOSE:To carry out fine granulation in water solvent and formation of capsule walls simultaneously by preparing fine capsules using self-dispersive resins which have dispersibility to disperse themselves to the degree to give average grain size smaller than a specific size under the function of water solvent. CONSTITUTION:Fine capsules consisting of a hydrophobic liquid and/or a solid substance (e.g. pigment) and a resin with which they are enclosed are manufactured. At that time, using self-dispersive resins (e.g. urethane resin) which has dispersibility to disperse themself to the degree to give <=0.1mum average grain size, fine capsules are prepared and fine granulation in water solvent and formation of capsule walls are carried out simultaneously. The super fine granular capsules prepared by the method can be formed easily within a short time without using auxiliary materials such as surfactants, etc., and have <=0.1mum average grain size. The capsules are especially applicable for recording materials such as pigments, inks, etc., and cosmetics and dyes for fibers.
Patent JP-2000091460-A (JP)
Title: Semiconductor device
Inventor: SHIRAISHI KATSUHISA
IPC: H01L23/12
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To positively carry out wire bonding by reducing etching variance among bonding pads. SOLUTION: Bonding pads 50 are arranged in a drum shape around a semiconductor element 70, so that bonding pads 51 positioned nearby the four corners of a semiconductor element 70 are arranged arcuately. Consequently, mutually adjacent bonding pads 50 are nearly equal in the distance between end parts on the side of the semiconductor element 70 and the distance between the end surfaces on the opposite semiconductor element side, so that the flow of etching liquid becomes uniform between wiring patterns at parts which become the mutually adjacent pads 50 at the time of package manufacture. The etching variance among the bonding pads 70 is therefore reduced to positively perform wire bonding. Furthermore, since a bonding wire becomes hard to slacken by making the length of the bonding wire relatively short, the bonding wires can be prevented from coming into contact with each other.
Patent JP-H08117216-A (JP)
Title: Ct scanner apparatus
Inventor: IMAMURA MASARU
IPC: A61B6/03
Filed: 1994-10-25
Abstract: PURPOSE: To provide a CT scanner apparatus excellent in function expanding capability by providing the apparatus with a console part for scanning, a CT scanner frame part, a processor part, a file server part and a console part for diagnosis as independent devices, and connecting the above parts to each other by LAN. CONSTITUTION: A CT scanner apparatus 100 has system configureation that a console 1 for scanning, a CT scanner frame 2, an array processor machine 3, a file server machine 5 having an OD library 4, a console 6 for diagnosis and a WAN gateway 7 are arranged as independent devices, and the parts are connected to each other by a token ring LAN 8. A large capacity storage device is attached on the CT scanner frame 2, and collected raw data is not transferred to the outside, but held in the large capacity capacity storage device through an internal bus. Thus, the CT scanner apparatus can suitably deal with spiral scan which generates a large quantity of raw data, and suitably cope with a new function.
Patent JP-S63115281-A (JP)
Title: Bar code reader
Inventor: HATANAKA YASUMUTSU
IPC: G06K7/10
Filed: 1986-10-31
Abstract: PURPOSE:To improve the number of degrees of freedom for design of an optical system and to improve the bar code read capacity by selecting plural kinds of reflected scattered light different in wavelength by respective optical filters and supplying them to corresponding photodetectors. CONSTITUTION:Light beams 12 and 22 emitted from laser light sources 11 and 12 pass holed mirrors 13 and 33 and are diffracted and condensed by hologram lenses 14F and 14A of a hologram disk 14 to become scanning beam 16 and 26, and light spots are formed at points A and B. When the disk 14 is rotated in this state, focuses are moved in the peripheral direction and light spots describe loca of scanning patterns 17 and 27. Reflected scattered beams 18 and 28 reflected on the bar code on a scanning surface are reflected on mirrors 13 and 23 and are made incident on optical filters 19 and 29. Since the filter 19 cuts the scattered light 28 but permits the scattered light 18 to pass through, the scattered light 18 detected by a photodetector 20. The scattered light 28 is detected by a photodetector 30 similarly. Thus, information is read with beams 26 and 28 which are not affected by the other scanning patterns 17 and 27.
Patent JP-S63114435-A (JP)
Title: Bus arbiter
Inventor: KAWADA YASUNORI
IPC: H04L12/40
Filed: 1986-10-31
Abstract: PURPOSE:To change a bus occupation right by a bus arbiter by forming a priority register for setting up a bus occupation right in accordance with the priority of work in respective bus masters. CONSTITUTION:Plural bus masters M1-M3 are connected to a bus (b) as function blocks and the occupation right of the bus (b) is controlled by the bus arbiter A. Namely, the bus arbiter A is provided with a bus arbiter part A1 and a priority register A2 and each bus master rewrites the contents of the register A2 in accordance with the priority of work to be executed by itself. The bus arbiter part A1 determines the occupation right of the bus (b) in accordance with the contents of the register A2. Consequently, the bus priority of respective bus masters can be optionally and dynamically changed.
Patent JP-S62119639-A (JP)
Title: Program transfer device
Inventor: HASEBE ATSUSHI
IPC: G06F9/22
Filed: 1985-11-20
Abstract: PURPOSE:To improve the utilizing efficiency of a host computer by separating data and an address in a microprogram, writing the data in a memory according to the separated address, reading the memory as required to transfer the data to a RAM. CONSTITUTION:A memory 4 in which a microprogram is written is provided in a device transferring a microprogram from a host computer 10 to a PIP system 24 in a system comprising lots of processors and where the microprogram is provided in a RAM. Then an address A is given to each data PD constituting the microprogram fed from the host computer, the data and the address in the supplied microprogram are separated into registers 1c, 1d, the data are written in the memory according to the separated address, and the memory is read as required to transfer the data to the RAM.
Patent JP-H06111123-A (JP)
Title: Cup separating mechanism for cup feeder loaded on automatic vending machine
Inventor: TACHIBANA MANABU
IPC: G07F13/10
Filed: 1992-09-30
Abstract: PURPOSE:To provide a cup separating mechanism capable of separating each cup by a simple driving mechanism and corresponding to various sizes of cups only by the same cup separating mechanism. CONSTITUTION:The cup separating mechanism is constituted of a pair of right and left slide type cup separating cam blocks 2R, 2L arranged on the right and left sides in parallel so as to hold a cup string, guiding support spindles 3R, 3L for guiding the blocks 2R, 2R, an operating mechanism 6 combined by a driving rack 4 and a pinion 5 for collectively executing the reciprocating operation of the blocks 2R, 2L on the spindles 3R, 3L, and an assembling case 1 integrating respective parts, so that cups are successively separated and carried out one by one from the lowermost one by the reciprocated operation of the blocks 2R, 2L. The case 1 is constituted of two divided right and left outer surrounding frames 7R, 7L individually supporting the spindles 3R, 3L, movable cup guides 8F, 8B laid between the frames 7R, 7L, and a control mechanism 9 for changing an interval between the blocks 2R, 2L by the operation of a control lug 9e in accordance with the size of each cup.
Patent JP-H04139294-A (JP)
Title: Liquid crystal composition
Inventor: YOSHIDA TETSUSHI
IPC: C09K19/42
Filed: 1990-10-01
Abstract: PURPOSE:To provide a liquid crystal composition having the extremely improved steepness of brightness change and used for liquid crystal elements driven in high time sharing division by compounding a liquid crystal compound having an alkenyl group with a liquid crystal compound having a cyano group in specific amounts, respectively. CONSTITUTION:The objective composition contains (A) 60-80wt.% of liquid crystal compounds of formula I (X is CH3CH=CHCH2CH2- when Y<1> is a group of formula II, CH3CH=CH- or CH2=CHCH2CH2-when Y<1> is a group of formula III, or CH3CH=CHCH2CH2- when Y is a group of formula IV; Z<1> is 1-5C alkoxy when Y<1> is the group of formula II, or 1-5C alkyl when Y<1> is the group of formula III or IV), formula V (R<1> is 3-4C alkyl) and formula VI (R<2> is 1-5C alkyl; R<3> is 1-5C alkoxy), and 20-30wt.% of a liquid crystal compound of formula VII (X is CH3CH=CH- or CH3CH=CHCH2CH2-) the total content of the liquid crystal compounds of formulas I, V and VII being >=70wt.%.
Patent JP-H07114019-A (JP)
Title: Color liquid crystal display device and formation of color filter
Inventor: OGAWA SHINICHI
IPC: G02B5/20
Filed: 1993-10-19
Abstract: PURPOSE:To improve the defective rate of a liquid crystal display panel by coloring and forming electrodeposited color filter layers to a range wider than a sealing member existing on the outer side of the display region on a substrate on the side of these layers. CONSTITUTION:A lower ITO layer 2 is formed over the entire surface of a glass substrate 1 and a photoresist is applied on the glass substrate 1. The resist to form light shielding regions is patterned and removed by exposing and developing, by which a black matrix layer is formed and the electrodeposition colored layers 7 are formed. An overcoat film 3, a common ITO electrode 4, an anisotropic conductive film 6 and tab electrodes 5 are respectively formed thereon. The electrocleposition colored layers 7 and the overcoat film 3 are formed in the range wider than the sealing member 9 on the lower ITO layer 2. The probability of shorting between the common ITO electrode 4 and the lower ITO layer 2 is, therefore, lowered and the peeling of the overcoat film 3 is eliminated. In addition, the electrical defective rate of the lower ITO layer 2 and the common ITO electrode 4 is ameliorated as well.
Patent JP-H0686443-A (JP)
Title: Stress corn for electric cable
Inventor: KOSAKA TAKEHARU
IPC: H02G15/064
Filed: 1992-09-03
Abstract: PURPOSE:To provide a stress corn with its exposed parts made of flame retardant material so that it can be used for connection of a power cable without winding a flame-retardant tape even if fire resistance is required. CONSTITUTION:A stress corn 20 mounted on the base section of a cable unit body branched from a power cable is constituted as a member, in which a semiconductor layer 29 is installed to a rubber insulating section 21, and the semiconductor layer is connected to the external semiconductor layer of the power cable by a semiconductor tape 30. The rubber insulating section 21 is composed of an EP rubber material having flame retardancy, and a section exposed to a connecting section can be given flame retardancy. A flame- retardant member is also used as a protective insulating tape covering the stress corn 20 and the cable unit body 2, and the fire resistance of the connecting section of the power cable is improved.
Patent JP-H01102559-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: ABE AKIRA
IPC: G03C7/42
Filed: 1987-10-16
Abstract: PURPOSE:To enable rapid desilvering without impairing photographic char acteristics by incorporating the ferric complex salt of aminopolycarboxylic acid, water soluble bromide and specific bleaching accelerator into a prebath having the bleaching power of a desilvering stage and specifying the respective concns. thereof and the pH of the prebath. CONSTITUTION:A photosensitive material formed by coating a silver halide emulsion layer equiv. to 3g or above as silver per 1m<2> of a base on the base is subjected to color development and thereafter, the desilvering stage is consti tuted of the prebath having the bleaching power and post bath having the bleach-fixing power. The ferric complex salt of the aminopolycarboxylic acid is incorporated at 4X10<-1>mol/l-6X10<-1>mol/l, the water soluble bromide at 1.2mol/l-2.5mol/l and the bleaching accelerator expressed by the formula I at 1X10<-4>mol/l-1X10<-2>mol/l into the prebath. The material is processed by this bath after the pH thereof is adjusted to a 4.5-5.8 range. In the formula, R1, R2 denote a hydrogen atom., lower alkyl group, etc. The good photographic characteristics are thereby obtd. and the desilvering is speeded up.
Patent JP-H06110323-A (JP)
Title: Image recorder
Inventor: OKUNA KENJI
IPC: G03G21/16
Filed: 1992-09-30
Abstract: PURPOSE:To obtain an electrophotographic image recorder of a non-magnetic one-component contact system where a photosensitive body rotates at a constant speed and an amount of jitter is less. CONSTITUTION:A development roller 23 composed of an elastic body is provided with a limiting member 26 composed of a roller whose diameter is smaller than that of the development roller 23. Even if pressure is exerted to a development unit by a gear system, the pressure of the development roller 23 against the photosensitive body 1 is limited by a limiting member 26. Thus, the friction of the development roller 23 against the photosensitive body 1 becomes less, and an amount of jitter decreases.
Patent JP-2001080274-A (JP)
Title: Coating tool
Inventor: KOBAYASHI NOBUAKI
IPC: B05C17/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a tip from drying even after being left for a long term in a writing utensil, in which the ink in an ink tank can be flown out in the surrounding space of the tip by pushing-in the pen point tip. SOLUTION: At this coating tool 1, the rear end side of a tip 5, a valve element 15 and a tank 3 are arranged in the interior of an outer tube 2 and spaces are provided between the rear end side of the tip and the outer tube 2 and between the tank 3 and the outer tube 2 so as to communicate both the spaces with each other. In a tail plug 7 mounted at the rear end of the outer tube 2, a tip drying preventive material 26 impregnated with the solvent of ink is provided. The drying preventive material 26 is exposed to a space between the tank 3 and the outer tube 2.
Patent JP-H01102606-A (JP)
Title: Mobile farming machine
Inventor: SHINODA MITSUO
IPC: G05D1/02
Filed: 1987-10-15
Abstract: PURPOSE:To realize the automatic direction control without requiring any facilitating large in scale by controlling the traveling direction of a mobile farming machine based on the receiving result of a receiving part where the public radio waves are caught. CONSTITUTION:A receiving part 16 catches the public radio waves and a controller 14 controls the traveling direction of a mobile farming machine based on the receiving result of the part 16. The farming machine is driven with the angle kept constant between the direction of the ratio wave and the traveling direction of the machine with reception of the public radio waves like the FM/AM broadcast radio waves, TV radio waves, etc., which have the comparatively high directivity. Thus the farming machine can perform its jobs as prescribed. Furthermore the machine can end its turn at a levee, etc., when a prescribed turning angle is obtained. Thus the structure of the farming machine is simplified and does not require an installation large in scale.
Patent JP-H09100625-A (JP)
Title: Slip form construction method
Inventor: KAWACHI TAKESHI
IPC: E04G11/22
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the adhesion of concrete to a form. SOLUTION: A pair of opposedly disposed forms 10 are used in a slip form construction method. The forms 10 are supported by a yoke 12. The yoke 12 is supported to a lifting jack 18 fitted to a rod 16 to be embedded in a reinforced concrete building frame 14. When the jack 18 is driven, the forms 10 ascend along with the yoke 12. At the time of constructing a tower-like structure, the jack 18 is driven to move the forms 10 upward, and at the same time, concrete is continuously placed between a pair of forms 10. A coated film 20 is previously formed in a fixed state over the whole inner surface of each form 10 coming in contact with the placed concrete. This coated film 20 is formed of setting retarder material and a binder.