baber/WOPTO huggingface dataset:
Patent JP-H08156375-A (JP)
Title: Running resistance changeover structure of ink ribbon
Inventor: NOSE MASAHISA
IPC: B41J33/52
Filed: 1994-12-12
Abstract: PURPOSE: To achieve the stabilization of printing and the miniaturization and power conservation of the drive system of a drive shaft and roughening the positional relation between a resistance applying mechanisms and a resistance changeover mechanism, to enhance the degree of freedom of the setting of an attaching position and to reduce manufacturing cost by facilitating processing and assembling work. CONSTITUTION: In the ink ribbon cassette 1 mounted on a carriage C in a reversible manner, resistance applying mechanisms 5, 5 separately applying running resistance to the parts of an ink ribbons R positioned at the running route parts from respective ribbon cores 3, 3 to a printing part H are provided to the running route of the ink ribbon R. A resistance changeover means 9 forcibly changing over at least one resistance applying mechanism 5 by magnetic force so that one resistance applying means 5 becoming a ribbon taking-up side accompanied by reversal mounting becomes a resistance release state and the other resistance applying mechanism 5 becoming an ink delivery side becomes a resistance applying state is provided on the side of the carriage C.
Patent JP-H025382-A (JP)
Title: Rotary collector of enclosed electric winch with built-in emergency operation means
Inventor: RUNE BURETSUSON
IPC: E06B9/74
Filed: 1988-12-05
Abstract: PURPOSE: To simplify assembling work and securely transmit a current by disposing an annular metal disk, which is brought into contact with an insulator having a stepwise conical split face by axial thrust, opposite to a metal disk having a plurality of curved blades. CONSTITUTION: In male and female insulators 19, 22 provided with metal disks 20, 23 connected to lead wires 12a, 21a for cables 12, 21, one fits with the inside of the other, and a curved blade 20c of the disk 20 is brought into electric contact with the disk 23 by an axial thrust of either one of the insulators, thus securely transmit a current irrespective of mutual angular orientation of the two insulators. The insulators 19, 22 are wired to fit with each other in a factory, and the work can be simplified without any need of other fixing or assembling work since thrust can be applied to the insulators during assembling work of a hoisting device.
Patent JP-S63161605-A (JP)
Title: On-load tap changer
Inventor: SOGABE KEIJIRO
IPC: B65G1/00
Filed: 1986-12-25
Abstract: PURPOSE:To obtain the title safe device having high reliability by operating an alarm contact for an oil gage when oil spill down from an on-load tap changing operable oil level is generated, opening a solenoid type valve for a piping between both storage chambers and supplementing the inside of an on-load tap changer storage chamber with insulating oil in a spare oil storage chamber. CONSTITUTION:When the device is operated at the position of an on-load tap changer operable oil level B, the oil level intends to lower to the position of a float 11a3 when oil spill is generated from a gasket surface in an access door for an on-load tap chamber not shown. A solenoid valve 12b is opened instantaneously by closing an alarm contact 11at2 for an oil gage 11a with the alarm contact at that time, and the supply of oil is started and the operable oil level B is ensured. When the alarm contact 11at2 for the oil gage 11a with the alarm contact is opened, the solenoid valve 12b is closed. Accordingly, the situation of oil spill can be made sure by the pattern of the display of the alarm operation of the alarm contact.
Patent JP-H02154961-A (JP)
Title: Ice making chamber for ice making machine and manufacture thereof
Inventor: KAWASUMI MASAAKI
IPC: F25C1/22
Filed: 1988-12-07
Abstract: PURPOSE:To facilitate the formation of an ice making small chamber for various type ice-cube in a complicated shape by a method wherein an ice making chamber for an ice making machine is formed by lamination members formed by laminating metallic sheets, in which a number of mold cavities are formed, by soldering or welding and a base plate soldered or welded on the surface of the lamination member and made of a material having excellent thermal conductivity. CONSTITUTION:A vaporizing pipe 7 connected to a cooling device is arranged on the upper surface of a base plate 2 through a metallic foil 90. Metallic plates 81 and 82 and metallic foils 91 and 92 are matched with each other so that mold cavities 8a and 8b of the metallic plates 81 and 82 all coincide with mold cavities 9a and 9b of the metallic foils 91 and 92. When the metallic sheets and the metallic foils are heated in a heating furnace to a high temperature together with the vaporizing pipe 7 and the base plate 2 as pressing is applied, the metallic sheets 90, 91, and 92 are molten, and the vaporizing pipe 7, the base plate 2, and a lamination member formed with the metallic plates 81 and 82 are adhered to each other. Finally, surface treatment, e.g. zinc dipping, zinc plating, is applied in order to improve corrosion resistance and thermal conductivity to form an ice making small chamber.
Patent JP-H02220635-A (JP)
Title: Nmr signal phase and amplitude correction system using reference marker
Inventor: ROBAATO RIRE SURIFUTO
IPC: A61B5/055
Filed: 1989-11-29
Abstract: PURPOSE: To compensate the phase and amplitude of a second complex NMR signal by identifying a first reference frequency component of the first and a second complex NMR signals, filtering the NMR signals using a band pass filter with the same center frequency as the first reference frequency component, and calculating a correction function based on the filtered first and second complex NMR signals. CONSTITUTION: A specimen 1 is held in a static polarization magnetic field Bo. An external radio frequency field is applied to a specimen 1 from a transmission coil, and the core or spin is excited and is resonant with a Larmor frequency. The external radio frequency field is removed, an NMR radio frequency signal is received by antennas 2 and 3, amplified by pre-amplifiers 4 and 5, applied to receivers 6 and 7, and the frequency is converted from mega-hertz to kilo-hertz. The signal is digitalized by averaging devices 8 and 9, and a computer 11 performs data processing such as a Fourier transform, and data storing and calculation in cooperation with a disk storing device 12. This creates a correction function, which is applied to the NMR signal to compensate the phase and amplitude of the signal.
Patent JP-H05138009-A (JP)
Title: Production of spherical inorganic hollow particles
Inventor: KAWAHASHI NOBUO
IPC: B01J13/02
Filed: 1991-11-22
Abstract: PURPOSE:To suitably and widely apply spherical inorg. hollow particles to a microcapsule material by a method wherein polymer core particles and inorg. particles are stirred at a high speed to form composite particles and those composite particles are heated to decompose a polymer to form voids in the particles. CONSTITUTION:Polymer core particles and inorg. particles having a number mean particle size 1/5 or less that of the core particles are stirred in an air stream at a high speed to form composite particles having the coating layers of the inorg. particles formed thereto and, subsequently, the composite particles are heated to decompose the core polymer to form voids ix the particles. The spherical inorg. hollow particles thus obtained, for example, spherical magnetite hollow particles have magnetism and can be applied to a medical microcapsule, functional paint or a catalyst. Since spherical chromium oxide hollow particles have magnetism, they can be applied to a medicine or a diagnostic drug and spherical yttria hollow particles can be applied as special macrocapsules utilizing the solubility due to pH of yttria.
Patent JP-H04178481-A (JP)
Title: Tack agent for vinyl chloride polymer-based adhesive tape
Inventor: HISHIDA MAKOTO
IPC: C09J121/00
Filed: 1990-11-13
Abstract: PURPOSE:To obtain a tack agent capable of giving the title tape with side sticking mitigated or prevented by incorporating a rubber-based tack agent with a specified amount of oil-absorbable substance. CONSTITUTION:The objective tack agent can be obtained by incorporating (A) 100 pts.wt. of a rubber-based tack agent comprising (1) a rubber such as natural rubber, isoprene rubber or styrene-butadiene rubber and (2) a tackifying resin such as rosin-, coumarone-indene- or terpene-based one with (B) 5-30 (pref. 7-20) pts.wt. of an oil-absorbable substance such as carbon black, white carbon or red oxide.
Patent JP-H07158531-A (JP)
Title: Electromagnetic valve for quantity control of fuel injection device
Inventor: KANAMORI HIROYASU
IPC: F02M41/12
Filed: 1993-12-08
Abstract: PURPOSE:To realize a small size of an electromagnetic valve for quantity control of a fuel injection device which can make the valve element stroke in a valve opening condition smaller, and the valve element stroke in a valve closing condition larger. CONSTITUTION:An electromagnetic spill valve 32 is provided with a fuel passage 34 to communicate a pressure chamber passage 30 and a low pressure chamber passage 36; a spool 54 to bring a sheet surface 84 formed at the lower end close contact with a valve seat 82 in the fuel passage 34, and to cut off the passage; the first spring 56 to energize the spool 54 upward; and a plate 62 made slidable, and energized upward by the second spring 60, in the spring chamber 58 inside the spool 54. Furthermore, a stopper 70 which has a push rod 64 whose lower end is abutted constantly against the plate 62; an armature 66 provided at the upper end of the push rod 64; and an electromagnet 68 to attract the armature 66 to the lower side in the exciting condition; and regulates the movement of the push rod 64 upward, is also provided. A small size of the electromagnetic valve can be realized by providing such a constitution.
Patent JP-H10151522-A (JP)
Title: Automatic scraping device
Inventor: NAHATA MINORU
IPC: B23D79/06
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To scrape and machine a lengthy machining surface automatically and in high precision by a small and inexpensive mobile device moving on an article to machine of a machine tool bed, etc. SOLUTION: A carriage 5 is placed on a bed 2 and driven in the longitudinal direction of sliding surfaces 3, 4 by a motor 13. An electric scraping tool 15 is set on the carriage 5, and the sliding surfaces 3, 4 are machined by driving a scraper 16 forward and backward. The scraping tool 15 is positioned in the cross direction of the sliding surface by positionally adjusting a movable plate 22 and a mounting plate 25 by turning a handle 24. A base 19 is revolved, and the scraper 16 is diagonally arranged against the sliding surfaces 3, 4. At the time of machining a V groove sliding surface 4, a position of a vertical guide 28 against the mounting plate 25 is changed, an installation plate 33 is raised by turning the handle 32, and the scraping tool 15 is inclined within the vertical surface. A micrometer 17 to measure deflection of the scraper 16 is provided on the scraping tool 15.
Patent JP-H09147089-A (JP)
Title: Flood angle-variable type illuminator
Inventor: KUBO HIROYASU
IPC: G06T1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator with which the flood angle can be arbitrarily set corresponding to an object. SOLUTION: A petal part 4 is formed by cutting the peripheral edge of a circular substrate 2 having flexibility toward the inside, a light source 1 such as LED is mounted at the petal part 4, and the substrate 2 is fitted to an inside ring frame 5 whose diameter is smaller than that of the substrate. Further, an outside ring frame 6 having almost the same diameter as that of the circular substrate is mounted coaxially with the inside ring frame 5 so as to be freely paid out.
Patent JP-H04181277-A (JP)
Title: Image forming device
Inventor: MIYAKE HIROAKI
IPC: G03G15/08
Filed: 1990-11-16
Abstract: PURPOSE:To surely prevent the leakage of a developer even if the capacity of a developer container is made large and the diameter of the developer is made small by shaping a sealing member so as to be attached while having a sticking surface with respect to each surface of the rear part surface of a flexible sheet material, the bottom surface of a developing container, and the side or rubbing surface of an end part sealing member. CONSTITUTION:A mylar tape 5 as the flexible sheet member for preventing the leakage of toner is abutted on the bottom part of a developing sleeve 3 as a developer carrier, further, the end part sealing member 6 is provided on both sides of the sleeve 3, and the toner is prevented from being leaked outside the sleeve 3. However, the gap (d) of the degree of 0.5 - 1.0mm within part tolerance and assemble tolerance occurs between the member 6 and the tape 5. A triangle pole shaped sealing member 8 is newly additionally attached so as to cover the gap (d), and stick to both of the rear part surface of the tape 5 and the side surface of the member 6. At this time, a triangle pole is used as a shape, so that the occurrence of stress to regulate a toner layer can be prevented.
Patent JP-H09214467-A (JP)
Title: Base station and subscriber station used for code division multiple address radio local loop system
Inventor: MARUKORUMU GOODON
IPC: H04W56/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To avoid requirement of high accuracy in power control of an inverse direction link by improving performance of a code division multiple address CDMA inverse direction link. SOLUTION: A timing of a signal received from each transmission subscriber station 3 is matched accurately and when symbol borders sent from all the transmission subscriber stations 3 are received by a base station 1, they are entered in a tip interval. At first each subscriber unit synchronizes a tip rate with a code phase. Radio transmission delay to the base station station 1 from each subscriber is equalized in the tip interval. The radio transmission delay made by the base station 1 is measured (15, 18) as follows; At first, a pseudo noise series sent by the subscriber is used in response to the request in an idle interval to warrant correct operation of a random access trial by the subscriber unit.  On the other hand, CDMA transmission of the subscriber unit is used during talking to conduct closed loop control for delay equalization during speech to compensate slight fluctuation in the delay time.
Patent JP-H03205053-A (JP)
Title: Drawers type thrown-away diaper
Inventor: SAMEJIMA TADANORI
IPC: A61F13/15
Filed: 1989-11-30
Abstract: PURPOSE:To eliminate the need of a fitting tape, secure expandability, and improve ventilation performance, easy putting-on/off, and fitness in putting-on by installing a waist band which is formed by laying an expandable elastic body on a hydrophobic sheet at both the edge parts in the longitudinal direction of a diaper body consisting of an obverse surface sheet, reverse surface sheet, and an absorbing body. CONSTITUTION:A waist band W is installed separately at both the edge parts in the longitudinal direction of a diaper body consisting of an obverse surface sheet 1, built-in absorbing body 3, and a rear surface sheet 2, and an expandable elastic body 5 for gather is installed on the periphery of the waist in the upper part, and an expandable elastic body 6 for gather is installed on the periphery of the waist and femur part in the lower part. Both the sides of the band W are formed into a drawers type as adhesion part 7, and an expandable elastic body 4 for crotch gather is installed at the peripheral part of the femur at both the edge parts in the lateral directions of both the obverse and reverse surface sheets 1 and 2. Accordingly, since a waist band made of the air permeable material is installed separately at both the edge parts in the longitudinal direction of the diaper body, the ventilation performance in putting-on is improved, and since expandable elastic bodies 4-6 are installed at the proper positions, each opened port part on the periphery of the waist and femur possesses expandability, and the diaper is fitted with the body, and the insertion of legs in putting-on is improved, and the slip out of place in putting-on is prevented, and easy putting-off is secured.
Patent JP-H09146098-A (JP)
Title: Thin-film transistor type liquid crystal display device
Inventor: MIYASHITA KIYOSHI
IPC: G02F1/136
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To attain a high contrast ratio symmetrical in the vertical and lateral visual angle directions and to prevent the gradation inversion or abnormal high light shielding phenomenon in a specific visual angle direction. SOLUTION: This device has a thin-film transistor (TFT) substrate 51 or which transistor (TR) parts are formed in the intersected parts of gate electrodes 2 and source electrodes 3 arranged in a matrix form and pixel electrodes are formed in the state of connecting these electrodes to the drain electrodes 4 of the TR parts, and a counter electrode substrate on which common counter electrode are formed and is arranged to face this TFT substrate 51 across liquid crystals.  In such a case, the pixel electrodes of the TFT substrate 51 are divided into the prescribed regions within the pixels and dielectric substances are intervened between the pixel electrodes 1B which are either of the divided pixel electrodes 1A, 1B and the drain electrodes 4 of the TFT substrate 51, thereby, the electro-optical characteristics varying in the pretilt orientation directions of the liquid crystals on the respective divided pixel electrodes 1A, 1B are formed.
Patent JP-H03171906-A (JP)
Title: Analog signal generating device
Inventor: NARITA YOSHIAKI
IPC: H03B1/04
Filed: 1989-11-30
Abstract: PURPOSE:To eliminate a noise by a simple method by providing a noise pickup means of the same impedance as an analog output means in the vicinity of the analog output means. CONSTITUTION:A push-pull amplifier constituted of two transistors Tr1, Tr2 and two diodes D1, D2 is used as an analog output means 3. Also, in the vicinity of this amplifier, an amplifier of the same structure is provided as a noise pickup means 5. This noise pickup means 5 has the same structure and impedance as the push-pull amplifier, its input terminal is grounded, and in the case a noise gets on its amplifier, almost the same noise gets on a bias voltage in the noise pickup means 5, as well. In such a way, from a sound signal which a noise gets on, the noise can be eliminated easily.
Patent JP-H11123070-A (JP)
Title: Food preservation agent
Inventor: FUKUSHI HIDEAKI
IPC: A23L35/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a food preservation agent containing an ε-polylysine (salt), sodium acetate and an organic acid such as adipic acid at specific ratios, usable to a wide variety of foods, giving little influence on the taste and flavor of food, having improved synergistic effect and safety and useful for the preservation of daily dish, etc. SOLUTION: This food preservation agent contains an ε-polylysine (salt), sodium acetate and one or more kinds of organic acids selected from adipic acid, citric acid, malic acid, fumaric acid, malonic acid, gluconic acid, maleic acid and lactic acid. The sum of the sodium acetate and the organic acid is 5-55 pts.wt. based on 1 pt.wt. of the ε-polylysine (salt) and the weight ratio of sodium acetate to the organic acid (sodium acetate/organic acid) is 1.5-3. The preservation agent is preferably used in an amount of 0.2-1 wt.% based on the total weight of the food.
Patent JP-2000119164-A (JP)
Title: Skin cosmetic
Inventor: YAMAGUCHI HIROAKI
IPC: A61K8/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a superoxide dismutase eliminant containing superoxide dismutase EC 1.15.1.1 (hereinafter SOD) derived from parsley, to provide a method for producing the superoxide dismutase eliminant and to obtain a skin cosmetic characteristically containing the eliminant. SOLUTION: A cosmetic, etc., are mixed with a superoxide dismutase eliminant containing SOD derived from parsley. The superoxide dismutase obtained from parsley has high SOD activity and a skin cosmetic mixed with the eliminant prevents wrinkles of skin and has an effect on formation of moist skin of fine texture.
Patent JP-H05148946-A (JP)
Title: Ceiling board fitting structure
Inventor: MATSUSHIMA RYOICHI
IPC: E04B9/30
Filed: 1991-11-26
Abstract: PURPOSE:To enable the construction of ceiling boards to be executed without using a fastener and prevent the upward relief of the ceiling boards in spite of not using the fastener. CONSTITUTION:A long-size fitting member 1 is provided with hook pieces 2 of approximately inverted T-shape hangingly at fixed spaces apart. Ceiling board 4 with hooked pieces 3 provided at both end upper parts thereof are disposed, and the hooked pieces 3 on both end parts are hooked to the hook pieces 2 on both sides. Relief preventing elastic members 30 are interposed between the back face of the ceiling boards 4 and the fitting member 1 to prevent the relief of the ceiling boards 4.
Patent JP-H06135871-A (JP)
Title: Production of bis@(3754/24)hydroxynaphthyl)methane compound
Inventor: TO HARUAKI
IPC: B01J31/04
Filed: 1992-10-26
Abstract: PURPOSE:To provide a process for the selective synthesis of a bis(hydroxynaphthyl) methane compound. CONSTITUTION:A bis(hydroxynaphthyl)methane compound is produced by reacting a hydroxynaphthalene compound (N) with an aldehyde (F) in an organic solvent in the presence of a metallic catalyst and/or acid catalyst at an F/N molar ratio of 0.5-1.2.
Patent JP-H02156283-A (JP)
Title: Fixing device
Inventor: SHOJI YOSHIO
IPC: G03G15/01
Filed: 1988-12-09
Abstract: PURPOSE:To form a recessed part on the side of a heating roller at the contacting part of the heating roller with a pressurizing roller and to perform the fixation of toner without hindering color developing property by making a difference between the hardness of rubber of an internal elastic layer in the pressurizing roller and the hardness of rubber of the internal elastic layer in the heating roller a specified one. CONSTITUTION:The heating roller 1 and the pressurizing roller 2 are provided with a base material rollers 11 and 21 having heating sources 10 and 20 inside, the internal elastic layers 12 and 22 provided on the base material rollers 11 and 21, where filler containing metal is dispersed inside, and the external elastic layers 13 and 23 provided on the internal elastic layers 11 and 22, where the filler containing the metal is dispersed inside respectively. In such a case, the difference between the hardness of rubber of the internal elastic layer 22 in the pressurizing roller 2 and the hardness of rubber of the internal elastic layer 12 in the heating roller 1 is set >=20 deg. in JIS hardness. Thus, the recessed part 7 is formed on the side of the heating roller 1 at the contacting part of the heating roller 1 with the pressurizing roller 2 and the excellent fixation of toner is performed.