baber/WOPTO huggingface dataset:
Patent JP-H05261995-A (JP)
Title: Automatic opening/closing device for bail
IPC: B41J13/02
Filed: 1992-03-17
Abstract: PURPOSE:To prevent generation of stain on recording face without making impression even if a pressure reduction paper is used as a record medium by avoiding acceleration due to an energization means to be exerted on a bail roller when the bail roller is made to abut against a platen. CONSTITUTION:When engagement of a sector gear 11a and a final reduction gear 24 is disengaged, a bail arm 11 is separated from movement of a driving motor 15 and a bail roller 12 is pressed to a platen 1 by energizing force of an energization spring 16. At this time, the roller 12 is pressed to a printing paper 100 by the energizing force of the spring 16. However, the energizing force of the spring 16 works on the arm 11 at a short distance from the approach of the roller 12 to the surface of the paper 100 until the abutment against the paper. Accordingly, when the roller 12 abuts against the surface of the paper 100, acceleration is hardly generated in the pressing direction, so that the roller 12 abuts against the paper 100 comparatively slowly. Thus, the paper 100 can be prevented from floating from the surface of the platen 1 by means of the energizing force of the spring 16.
Patent JP-H01235659-A (JP)
Title: Method of controlling kanji printer
Inventor: MIYOSHI HIROAKI
IPC: G09G1/00
Filed: 1988-03-16
Abstract: PURPOSE:To enable printing of a kanji (chinese charactor) to be suitably performed without dividing a program of an upper device into complicated branches, by received kanji code of which a class differs from a class of a JIS code equipped to the device is converted to the kanji code corresponding to the class equipped to the device. CONSTITUTION:A character generator 6 outputs a kanji pattern following a JIS code in 1983. Further, a receiving code selection switch 11 is set on when a kanji printer controller receives a JIS code in 1987, and is set off when it receives the JIS code in 1983. Since an upper device 10 is so designed as to output a kanji code following the JIS code in 1978, the receiving code selection switch 11 is set on. Further, a kanji processing receiving code conversion memory 4 stores both 22 kanji codes in which the jis code in 1987 and the JIS code in 1983 differ from each other as a table, and performs conversion from the JIS code in 1987 to the JIS code in 1983 and reversely conversion from the JIS code in 1983 to the JIS code in 1978 by processing with a CPU 1.
Patent JP-S62221613-A (JP)
Title: Powdery or compressed powder cosmetic
Inventor: TAKEMURA MOTOHIRO
IPC: A61K8/00
Filed: 1986-03-20
Abstract: PURPOSE:The titled cosmetic that contains anhydrous maltitol crystals as an active ingredient, thus being resistant to blocking even in loosely sealed vessels where moisture absorption or moisture release occurs mild and giving favoritely moist feeling without greasy, dry and irritating senses. CONSTITUTION:The cosmetic contains anhydrous maltitol crystals as an active ingredient. The maltitol is purified to 85-99% purity and the water content is set to 8-0.5% on the moistening equilibrium. Thus, the powder or compressed powder cosmetic can get properties resisting to blocking, hot becoming greasy, resisting to excessive drying and so on. While sorbitol has 182 molecular weight, 1,300mOsm/kg osmotic pressure, maltitol has 344 molecular weight and about 700mOms/kg osmotic pressure, about half of sorbitol. Further, skin irritation is low.
Patent JP-H04295361-A (JP)
Title: Device for generating micro air bubble
Inventor: MATSUGI SHIN
IPC: A47K3/00
Filed: 1991-03-26
Abstract: PURPOSE:To dissolve supplied gases into a liquid at high dissolution efficiency without wasting the supplied gases in dissolving into the liquid mixed gases consisting of dissimilar gases of different solubility. CONSTITUTION:Switching valves 8c are provided within a gas feed pipe 2 which supplies gases. Discharge pipes 7 from which undissolved extra gases are discharged are made to branch from the pipe 2. One of the branch pipe lines is used as an exhaust pipe 7b which extends outward. The other branch pipe is connected to the gas supply pipe 2 and used as an extra gas recycling pipe 7a which circulates and reuses extra gases. Switching valves 8b, 8a are provided within the exhaust pipe 7b and the extra gas recycling pipe 7a, respectively.
Patent JP-2000202107-A (JP)
Title: Game machine
Inventor: NAGANO MITSUYOSHI
IPC: A63F7/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To avoid deficiency that patterns are not varied over a long period after entering of a game ball into a starting port. SOLUTION: Concerning a pachinko machine, a guiding path 16 is integrally formed at a part positioned in the rear of the starting port 4 of a rear cover and a first detector 9 is installed at the base end of the path 16. On the other hand, a ball guiding path 14 is integrally formed on right/upper side of the protection cover (upper) and a protection cover (lower) of a controller so as to communicate with the tip of the path 16 and a second detector 15 is disposed nearly in a center of a ball guiding path 14. Then, when the first detector 19 detects prize-winning, patterns displayed on a pattern display start varying and when the second detector detects prize-winning, the controller executes 'winning judgement'.
Patent JP-H06247787-A (JP)
Title: Method for producing single crystal by vertical vessel and device therefor
Inventor: OZAWA SHOICHI
IPC: H01L21/208
Filed: 1993-02-25
Abstract: PURPOSE:To make the growth interface of a single crystal flat or convexed upward by solidifying the molten single crystal material without forming a cavity between the outer side face of a vertical vessel and the inner side face of a heating element. CONSTITUTION:A vertical vessel 5 charged with a single crystal material and a liq. sealant is placed on a vessel support 6, the support is set so that the vessel 5 is engaged with the insides of the heating elements 11 and 14 in a high-pressure vessel 10 and fixed to the upper end of a rotating supporting shaft 8. The vessel 10 is then evacuated, an inert gas is introduced to pressurize the vessel, and a power is gradually supplied to the heating elements 11 and 14 to heat the vessel 5 so that a specified temp. distribution is formed. The material and sealant are melted, the molten material 3 is covered with the molten sealant, and the upper end of a seed crystal 1 is melted and brought into into contact with the lower end of the molten material 3. The vessel 5 is moved through the supporting shaft 8, and a single crystal 2 is gradually grown from the lower end of the molten material 3.
Patent JP-H10253567-A (JP)
Title: Gas sensor
Inventor: OGAWA SOICHI
IPC: G01N27/12
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a gas sensor that is low in operating temperature is low, excellent in sensitivity and selectivity, and easy to maintain, by forming an insulating extra-thin film and a gas-permeable electrode constituted of conductive material sequentially on a metal base. SOLUTION: An insulating extra-thin film 2 and a gas-permeable electrode 1 having a mesh-like or a network-like structure are provided on a metal base 3. As for the metal constituting the base 3, an metal element such as platinum, a semimetal such as selenium or a nickel-chromium alloy or the like is adopted. For the insulating extra-thin film 2, an insulating metal oxide, a insulating metal nitride, a semiconductor of resistivity 10<6> Ω.cm or above or a thin film of diamond is used. The thickness of the insulating extra-thin film 2 is about 0.2-100nm normally. As for the gas-permeable electrode 1 having the mesh-like or network-like structure, platinum or gold having a catalytic effect is advisable, although no specific limitation is imposed thereon. The void content of the mesh-like or network like structure is about 10-90% normally. The thickness of the gas-permeable electrode is about 3-1000nm normally.
Patent JP-S56159971-A (JP)
Title: Switching regulator
Inventor: NAKASHIMA SATORU
IPC: H02M3/335
Filed: 1980-05-09
Abstract: PURPOSE:To simplify a controlling circuit by setting the ON time of the first switching element connected to the primary coil of a transformer and controlling the second switching element connected to the tertiary coil for feeding back the excessive current of the primary coil to the power source side in response to the load. CONSTITUTION:Reverse polarity primary coil n1 and tertiary coil n3 are provided at the primary side of a converter transformer 13, a transistor 14 is connected to the primary coil n1, and a transistor 42 is connected to the tertiary coil n3. The ON time of the transistor 14 is fixed corresponding to the maximum load time, and the voltage of the load 19 is controlled by controlling the current fed back to the power source 11 side from the tertiary coil n3 under the control of the ON time of the transistor 42. Thus, the arrangement of the controlling circuit can be simplified, and the controlling range can be increased.
Patent JP-H07272645-A (JP)
Title: Projection lens assembly structure for projection television
Inventor: NOMURA KOJI
IPC: H04N9/31
Filed: 1994-03-30
Abstract: PURPOSE:To provide a projection lens assembly structure for a projection television set, capable of preventing a drop in the focusing function of a projection lens due to a temperature rise during operation. CONSTITUTION:This projection lens assembly structure 6 for a projection television set is laid on the front of the CRT 4 and has a tube 34 and at least one of lenses 36, 38 and 40 laid there-in. Also, a cushion material 42 having an elastic modulus sufficiently lower than a lens elastic modulus is mounted on the coupling section 43 of the lenses 36, 38 and 40 to the tube 34. In this case, a projection in contact with the section 43 may be formed at three or more positions on a lens periphery.
Patent JP-S53145859-A (JP)
Title: Preparation of impact resistant resin
Inventor: NAGAI IKUO
IPC: C08L25/12
Filed: 1977-05-26
Abstract: PURPOSE: To prepare a resin having excellent impact resistance. moldability and apperance, by compounding a rubber-aromatic vinyl-vinyl cyanide graft polymer with specific lubricant, followed by mixing with an aromatic vinyl-vinyl cyanide resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63227006-A (JP)
Title: Organic metal compound containing device
Inventor: TAKAHASHI YASUHITO
IPC: H01L21/205
Filed: 1987-03-17
Abstract: PURPOSE:To eliminate a reverse flow of organic metal compound into an MOVPE unit by providing a bubbling gas inlet, and a second container connected by a finer tube than a container body inserted into the compound at a position higher than the liquid level of the compound contained in a first container. CONSTITUTION:A bubbling gas inlet 3 and a second container connected by a finer tube than a container body inserted into the compound are provided at a position higher than the liquid level of organic metal compound 2 contained in a first container. Thus, it can prevent the compound 2 from reversely flowing to an organic metal vapor growing method (MOVPE) unit of the compound 2 due to mistakes in the on/off operation of a valve of the MOVPE unit, thereby substantially eliminating the contamination of the interior of the unit due to the reverse flow of the compound 2.
Patent JP-S61220912-A (JP)
Title: Heater element made of electrically conductive heat accumulating composite material for vehicle
Inventor: MIKAMI TOMISABURO
IPC: B61D27/00
Filed: 1985-03-26
Abstract: PURPOSE:To provide a fast build-up heater element in a heater having heat-generating elements disposed in the frame of a seat in an electric car, etc. by raising the temperature of the heat-generating elements to melt the latter so that a heat-accumulating type composite material having a self-temperature control characteristic is obtained. CONSTITUTION:In an electric car in which a long-length seat 3 is laid along each side wall of a vehicle body C within the passenger's compartment 1, a protecting plate 5 formed therein with several ventilating holes 5a is laid at the front surfaces of upper and lower frame parts 4a, 4b of a long seat frame 4 in which a heater element 6 is disposed. The heater element 6 is composed of a plurality of bottom-blinded heat generating pipes 9 which are arranged in parallel with each other, each having heat-resistant and heat-transmissive outer skin 9a inside of which is charged with electrically conductive heat accumulating medium 8. The outer skin 9a is sealingly closed at one end thereof with a sealing part having a terminal section 9c and an electrode 9b. A composite material composed of carbon powder mixed with one or two kinds of materials selected from the group consisting of polyalkylene glycol group materials, higher fatty acid group material, etc. may be used as the electrically conductive heat accumulating medium 8.
Patent JP-S58176441-A (JP)
Title: Intake-air controlling apparatus for engine
Inventor: TAMURA AKINORI
IPC: F02D41/12
Filed: 1982-04-10
Abstract: PURPOSE:To enable to supply air at a rate suited for deceleration of an engine, by restricting the operation position of a control valve disposed in a throttle by- pass passage to open at the time of deceleration such that the opening of the control valve is increased as the engine load is increased. CONSTITUTION:Between the upstream side of an air-flow meter 6 and the downstream side of a throttle valve 4, an air passage 9 by-passing the throttle valve 4 is connected to an intake passage 2 of an engine 1. A valve 13 driven by a valve driving means 11 connected to a vacuum port 19 located on the downstream side of throttle valve 4 is provided in the air passage 9. The opening position of the valve 13 is restricted by an actuator 22 which is driven by a step motor 16. The step motor 16 operates to move the actuator 22 by means of a controller 25 to which output signals of an air-flow meter 6, an engine-speed sensor 9, a throttle opening speed sensor 7, etc. are supplied such that the opening position of the valve 13 is increased in accordance with the increase of the engine load.
Patent JP-H07272170-A (JP)
Title: Device for fire alarm equipment
Inventor: TAKAHASHI KEIICHI
IPC: G08B5/36
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a portable device for fire alarm equipment, which is capable of reducing the power consumption by a display element at the time of displaying information such as the address, etc., of a terminal equipment such as a fire sensors, etc. CONSTITUTION:The device is provided with a display part 8 with plural LED 45 arrayed in correspondence to the number set to each necessary figure so as to display the address, e.g. as information concerning the fire sensor by lightening single LED 45 at each figure.
Patent JP-S60203883-A (JP)
Title: Calendar table timepiece
Inventor: YOKOTA TOSHIKO
IPC: G04B37/14
Filed: 1984-03-29
Abstract: PURPOSE:To indicate time and a day of the week simply and economically by storing weight movably in a hollow ring-like frame body, fixing seven hanging tools on the front surface of the frame body and forming a timepiece body attachably/detachably suspended on one of the hanging tools and seven week indicators. CONSTITUTION:The movable weight 2 consisting of dried sand or small spherical particles is stored in the hollow 1a of the hollow ring-like heptagonal frame body 1 and the hanging tools 3a-3g are fixed on the seven corner parts of the frame body respectively. Seven week indicators 4a-4g are fixed on the front surface of the hanging tools 3a-3g and a hanging ring 6 fitted to the upper part of the timepiece body 5 is suspened on one of the hanging tools 3a-3g. The frame body 1 is set up on a horizontal surface A so that the timepiece body 5 is vertically suspended and a standing calendar clock is obtained by stabilizing the weight 2 on the bottom of the hollow 1a. Thus, the calendar timepiece effective for interial decoration can be obtained simply.
Patent JP-H11245527-A (JP)
Title: Roll-form thermal transfer image receiving sheet
Inventor: YONETANI SHINJI
IPC: B41M5/52
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet which can prevent an image to be printed, and a square frame and a half cut where a postal zip code or the like is listed, from remarkably collapsing, prevent an image from becoming obscure due to the generation of a positional slip in a color overlapping, and prevent a cutting location of this roll-form thermal transfer image receiving sheet from disagreeing with the location of the image to be printed or the half cut or the like. SOLUTION: On this roll-form thermal transfer image receiving sheet 1, a detection mark 2 is provided on the image receiving sheet, and also, the reflectance at a wavelength of 700-1,000 nm is made 0-0% at a part of the detection mark, and 70-100% at a part without the detection mark, and thus, when the detection mark is read and detected by a sensor, a change of the reflectance can be made larger, and the mark can be stably and surely read, and a color slip of a thermal transfer image when colors such as yellow, magenta and cyan or the like are overlapped, and a positional slip between an image to be printed and a printed part such as a postal zip code, and a half cut can be prevented from occurring.
Patent JP-H08230418-A (JP)
Title: Pneumatic tire
Inventor: HINO HIDEHIKO
IPC: B60C11/11
Filed: 1995-02-24
Abstract: PURPOSE: To exhibit adhesive frictional force and to improve gripping performance on ice by eliminating a water film on an icy face in treading. CONSTITUTION: On the surface of each of blocks divided by means of longitudinal grooves G and lateral grooves Y, a small grove 10, which is arranged on one end edge e1 side in the tire circumference direction of the block, extends in the vicinity of the one end edge e1 substantially parallelly to the one end edge e1 so as to form a block auxiliary part between one end edge e1 and itself, and is provided with width narrower than that of the lateral groove Y, is arranged, while toward the other end edge e2, a plurality of sipings 11 are arranged parallelly to the small groove 10 narrower than the lateral grove Y.
Patent JP-H06236078-A (JP)
Title: Liquid developer having hardening liquid vehicle
Inventor: IAN DEII MOORISON
IPC: G03G17/04
Filed: 1991-03-26
Abstract: PURPOSE: To provide a liquid developer compsn. which obviates the generation of solvent vapor from an image forming device or a resulted copy or print. CONSTITUTION: This liquid developer contains a coloring agent and a curable liquid vehicle having a viscosity not larger than about 500 centipoises and a resistance value not smaller than about 10<8> ohm-cm. One embodiment includes the electrophorectic liquid crystal developer contg. the curable liquid vehicle of the mass quantity having the viscosity not larger than about 20 centipoises and the resistance value not smaller than about 5×10<9> Ω-cm, a charge control agent and color grains capable of developing an electrostatic image by electrostatic charging and migrating through the liquid vehicle.
Patent JP-S61223717-A (JP)
Title: Autofocus camera capable of varying in power
Inventor: NAKAGISHI TOSHIO
IPC: G02B7/32
Filed: 1985-03-28
Abstract: PURPOSE:To make a distance measurement area constant and to secure forcusing by providing an autofocus device with a projection lens system so that its power is variable. CONSTITUTION:The projection lens barrel 3 of the autofocus device 1 is provided with a variable power ring 4 and a gear 5 is formed at its periphery. The gear 5 engages a gear 22 provided to the photographic lens barrel 20 of an image pickup lens system 25. The power of the projection lens system 6 is therefore varied as the image pickup lens system 25 is displaced. Consequently, when the power of the projection lens system 6 is varied, the distance measurement area which is varied between a telephoto and a wide-angle in a conventional image pickup plane is made constant and misfocusing due to the entry of an unnecessary object into the distance measurement area is evaded, so that secure focusing is performed.
Patent JP-S60207290-A (JP)
Inventor: NOBUHARA TOMOKIYO
IPC: H02M7/5383
Filed: 1984-03-30
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-H06221801-A (JP)
Title: Measuring method of length of conduit
Inventor: TAGUCHI KINJI
IPC: H02G1/08
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a method for measuring the length of a buried conduit quickly beforehand on the occasion when a cable is laid in the conduit. CONSTITUTION:A method for measuring the length of a conduit by sending air into the conduit 3 and inserting a filament body 1 therethrough by an air flow. The filament body 1 is formed of a light and flexible wire 1-2 and lightweight and elastic members 1-1 of large diameters fitted to the fore end of the wire and intermediate parts thereof. The diameters of the members 1-1 of large diameters are made larger toward the fore end, or intervals of the members 1-1 of large diameters being adjacent mutually are made narrower toward the fore end, and the filament body thus formed is inserted through quickly to a manhole 4 of an exit.
Patent JP-S62270577-A (JP)
Inventor: AREKUSANDAA UIRIAMU OTSUKUSUFU
IPC: A61K31/415
Filed: 1987-03-17
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-S52145813-A (JP)
Title: Flange tightening system of pressure vessel
Inventor: KUBO MASAO
IPC: F16J13/02
Filed: 1976-05-31
Abstract: PURPOSE:To equalize temperatures in flange side and in bolt side by controlling temperature to heat a whole bolt through a signal of temperature difference between a point near the surface of a standard bolt and a point near the surface of a hole on the flange side.
Patent JP-S53146799-A (JP)
Title: Novel epoxy resin and its preparation
Inventor: KANEKAWA SHIYUUICHI
IPC: C08G59/00
Filed: 1977-05-27
Abstract: PURPOSE: To obtain an epoxy resin having improved heat resistance, flexibility, quick-curing properties, and other properties, by reacting a m-isopropenylphenol oligomer with an epihalohydrin in the presence of an alkaline compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05263236-A (JP)
Title: Production of semiconductor device
IPC: H01L21/285
Filed: 1992-03-18
Abstract: PURPOSE:To form a thin film of a compd. having uniform film quality on a substrate surface in a magnetron sputtering method by controlling the reactive gas and inert gas supplied to a film forming chamber and the electric power for sputtering by changing the magnetic field on a target surface. CONSTITUTION:The substrate 2 and the target of, for example, Ti, having an electromagnet 3 on its rear surface are disposed in parallel. Gaseous N2 as the reactive gas and the inert gas, such as Ar, are introduced from introducing pipes 4, 6 into the film forming chamber 9. The thin film of the compd. TiN consisting of the Ti of the target and the N2 of the reactive gas is formed on the surface of the substrate 2 by magnetron sputtering. The currents to be passed from a power source 8 to the inner coil 3A and the outer coil 3B of the electromagnet 3 are periodically changed in such a case, by which the intensity of the magnetic field by the electromagnet 3 is changed and the size of the erosion region of the target is changed. The flow rate of the reactive gas N., the flow rate of the inert gaseous Ar and the electric power of the target are adjusted in correspondence to this change, by which the thin film of the TiN having the uniform characteristics is stably formed on the substrate 2.