baber/WOPTO huggingface dataset:
Patent JP-S59225251-A (JP)
Title: Room heating installation utilizing heat in earth stored
Inventor: ADACHI HIDEO
IPC: F24S90/00
Filed: 1983-06-01
Abstract: PURPOSE:To contrive to save remarkably fuel by a method wherein the solar heat during the summer season or intermediate seasons is stored in a gravel layer located underground, and the solar heat is utilized for room hating in the winter season. CONSTITUTION:A water heater is arranged in a circuit in which a circulating operation is performed through a mixing tank or a heat exchanger, a circulating water temperature (t1) of a load side and a pumping up well temperature (t2) are detected. In case that the heating is able to satisfy sufficiently a load, that is, t2>t1, the power source for the water heater is interlocked and the ignition of the boiler is disenabled, a part or whole part of the circulating water quantity at the load side is backed to a cultivating well, the water quantity only correspond to a decreased water quantity in a channel is supplied to a mixing tank from the drawing up well. A room heating installation is composed of a developing well 3, a drawing up well 4, a drawing up pump 5, a solar 6, a mixing tank 7, a gardening house 8, a heat exchanger 9, a reserved water heater 10, a mixing three-way valve 11, a branching three-way valve 12, a circulating pump 13 and a water heater circulating pump 14.
Patent JP-S60243627-A (JP)
Title: Laser beam scanner
Inventor: TERAJIMA ISAMU
IPC: G02B27/00
Filed: 1984-05-18
Abstract: PURPOSE:To adjust easily a micro-spot shape by interposing diagonally a variable slit plate in an optical path of a laser beam between a coupling lens and a beam shaping means. CONSTITUTION:Laser light emitted from a laser chip 1a of a semiconductor laser becomes a parallel beam by a coupling lens 2, is deflected by a polyhedral mirror 7 through a variable slit plate 3a and prisms 4, 5, and scans a photosensitive drum 10 through an F-theta lens 8 and a cylindrical lens 9. By varying an inclination angle theta of the variable slit plate 3a, the laser beam diameter D0 is controlled by the relation of D0=Wsintheta (W is an aperture width). In this way, the shape of a micro-spot is adjusted easily.
Patent JP-S5525578-A (JP)
Title: Screw rotor
Inventor: ARATO SHIYUUICHI
IPC: F04C2/12
Filed: 1978-08-14
Abstract: PURPOSE: To form screw rotor of high accuracy and high productivity by forming into an involute gear shape the area where the intersecting point of sectional gear shape vertical to the rotary axle of rotor and its pitch circle is centered.  
     CONSTITUTION: The involute basal point f is taken on a straight line gear shape connecting the point a on the pitch circli 1' of the female rotor 3' with the point b on a straight line extending toward the axial center O of the female rotor 3' and an involute gear shape passing through the point a toward the point g on the circle of a radius r 1  leading to the gear tip 5' of the female rotor 3' is formed. And, the involute basal point F is taken and involute gear from the point f to the point g is designed to gear with the involute gear from the point F to the point G. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000295125-A (JP)
Title: Receiver for digital audio broadcast
Inventor: OKAMOTO KOICHI
IPC: H04B1/16
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To attain ease of operations for program selection in a DAB(digital audio broadcast in compliance with the Eureka 147 standards) receiver. SOLUTION: In the case that a usual display mode is set through the operation of a display mode key KM, a display element 32 displays information relating to a program under reception. In the case that a list display mode is set through the operation of the display mode key KM, the display element 32 displays items in each layer in form of a list and when operation keys KL, KR are operated, the displayed layer is changed. When operation keys KU, KD are operated, an item of the displayed layer is selected. When an enter key KE is operated for the result of selection, the program corresponding to the selected item is executed.
Patent JP-H06328657-A (JP)
Title: Registering device for sleeve-form offset plate
Inventor: INGO KEEBURA
IPC: B41N1/20
Filed: 1994-05-12
Abstract: PURPOSE: To provide a simpler register device for a similar printing form. CONSTITUTION: For the register of a sleeve-shaped offset printing form in which the beginning and end of the plate-shaped metal piece 1 of the printing form are connected by a weld seam 2, a guide element formed in the form of a projection 3 is designed at the inside of the sleeve 1. A form cylinder 4 fitted in combination with the sleeve has a groove 5 extending along its entire width. The groove 5 has a depth that is greater than the height of the projection 3. The projection 3 can be completely inserted into the groove 5 so that the sleeve 1 can be securd on the form cylinder 4 in the circumferential direction.
Patent JP-S59223756-A (JP)
Title: Production of anthocyanin pigment
Inventor: YASUDA AKIRA
IPC: C09B61/00
Filed: 1983-06-02
Abstract: PURPOSE:To produce the titled pigment in a high purity industrially advantageously, by purifying an aq. acidic extract contg. anthocyanin dye with a cationic or adsorptive resin and treating it with an ultrafiltration membrane. CONSTITUTION:A raw material contg. anthocyanin pigment, e.g. purple corn, red cabbage, berry of grape rind is extracted with an aq. acidic soln. having a pH of 4.0 or below. The extract is contacted with a cationic or adsorptive resin to adsorb the pigment on the resin. The resin is washed with water at 40 deg.C or below. The desorption of the pigment is then carried out with an aq. alcoholic or alkaline soln. at 40 deg.C or below. The pH of the resulting soln. is adjusted to 1.0-7.0 and the soln. is treated with an ultrafiltration membrane having 2,000-200,000 fractions. EFFECT:Foods which must have transparent appearance can be clearly colored without causing turbidity or precipitation.
Patent JP-H10289463-A (JP)
Title: Two-beam optical disk master plate exposing device
Inventor: TANEHASHI MASAO
IPC: G11B7/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate two beams aligning works by respectively adjusting focal positions of converging two beams independently in a radial direction and a a circumferential direction while mutually applying a delay time difference in between modulation signals. SOLUTION: An aligning means 110 uses the moving stage of one direction instead of an X-Y stage. That is, the means 110 performs an adjustment making position of a radial direction being the (r) direction of focal positions on a glass substrate coincide and a delay circuit 117 delays the modulation signals c-1 of the beam b-1 of an advancing side in order to make positions of the circumferential direction being the θ direction of the glass substrate coincide. Here, the delay time of the delay circuit 117 is calculated by dividing the angle difference in the circumferential direction of the substrate of the focal position of respective beams emitted from a condensing lens 113. Since the delaying of the modulation time does not give an influence to the radial direction but gives an influence only to the circumferential direction, position adjustments are performed easily.
Patent JP-S5815971-A (JP)
Inventor: SHIRIRU BETSUKU
IPC: A61P29/00
Filed: 1982-06-08
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-S59223470-A (JP)
Title: Toner feeding device of dry type copying machine
Inventor: YAMASHITA TADASHI
IPC: G03G15/08
Filed: 1983-06-03
Abstract: PURPOSE:To attain toner feeding operation easily by arranging a cleaning blade contacted so as to slide on the peripheral part of a toner feeding port of a toner cartridge to remove dirt on the peripheral part of the toner feeding port. CONSTITUTION:The cleaning blade 18 fitted to a toner hopper cover 17 for guiding the toner cartridge 14 and preventing the toner cartridge 14 from being dropped at the charging and rotation of the toner cartridge 14 is arranged on a part contacted so as to slide on the peripheral part of the toner feeding port under the state that the toner cartridge 14 is located on a toner feeding position. Therefore, toner powder adhered to the toner cartridge 14 is scraped by the rotation of the toner cartridge 14 at the replacement of the toner cartridge 14 and a gap between the toner cartridge 14 and the toner hopper cover 17 is prevented from the enter of toner powder. Consequently, a used toner cartridge of the titled device is not much dirtied and can be easily handled.
Patent JP-S60243766-A (JP)
Title: Data checking system
Inventor: SHIYOUJI ATSUSHI
Filed: 1984-05-17
Abstract: PURPOSE:To disable the interception of a key number by collating the key number read out from an identification card with that inputted through an input means. CONSTITUTION:When a card C is inserted and slided into a magnetic card reader 14, data in the card C are read out and temporally stored in a data buffer 15 in a data checking device 17 through a cable 19. A key number inputted from a keyboard 13 is also temporally stored in the data buffer 15. The key number stored in the data buffer 15 is sent to a checking part 16 and collated with the key number read out from the card C, and when both numbers coincide with each other, its bank balance or the like is inquired to a computer 9 to perform transaction.
Patent JP-H01270336-A (JP)
Title: Manufacture of semicondcutor device
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L23/36
Filed: 1988-04-22
Abstract: PURPOSE:To enhance the heat radiation performance by annexing a heat sink to the rear surface of a pellet. CONSTITUTION:Mutiply connected lead frames 1 for electrically connecting leads and multiple connected lead frames 11 exclusive for heat sinks are superimpose vertically in alignment with positioning holes 3a, 13a in well matched state. A pellet 21 arranged on almost central part of a heat sink 18 by bonding operation is bonded by a bonding layer 22. Successively, bonding wires 23 are bonded by bonding operation between electrode pads 21a of the pellet 21 and the inner parts of leads in each unit of the lead frames 2. Finally, a lead frame polymer 20 per respective unit lead frame is resin-sealed by a transfer molding device 30. Through these procedures, the heat radiation performance can be enhanced while preventing the bends, damages, etc., of lead groups from occurring.
Patent JP-H07306378-A (JP)
Title: Film viewer
Inventor: SAKUMA YASUSHI
IPC: G02B27/02
Filed: 1994-05-13
Abstract: PURPOSE:To improve the operability of a film viewer by turning on a light source when a film is held by a film hold plate and turning off the light source when the film is detached from the film hold plate. CONSTITUTION:The whole surface of a film viewer casing 10 is formed out of a translucent plate, and is provided with a press plate 14 of a film 13. Then, a photosensor 21 for detecting the film of a panoramic size and a photosensor 22 for detecting the film of a dental size are attached to the side of the film viewer casing 10, and for instance, consist of a photosensor of light emitting/ light receiving type, and when the film 11 or the film 13 is inserted under the film press plate 12 or the film press plate 14, the sensors 21 and 22 detect that the films 11, 13 are inserted, and respective light sources of the sensors 21 and 22 are turned on automatically. In such a manner, this viewer is constituted so that the light sources are turned on automatically when the films 11, 13 are loaded in the film viewer, and the light sources are turned off automatically when the films 11, 13 are unloaded.
Patent JP-S63264733-A (JP)
Title: Camera capable of flash-photographing provided with auxiliary diaphragm
Inventor: TANAKA YOSHIHIRO
IPC: G03B7/16
Filed: 1987-04-21
Abstract: PURPOSE:To reduce the number of components and cost of the titled camera, by detecting that an appropriate aperture is set at the time of flash-photographing in accordance with the changing quantity in the light quantity from the photometric value when a shutter is fully opened and emitting flash light. CONSTITUTION:The photometric valve BV0 of a photometric means PD when the aperture quantity of an auxiliary diaphragm 2x corresponds to the aperture quantity when a shutter is fully opened is stored. An appropriate diaphragm value at the time of flash-photographing is found from the outputs of a distance setting means MD and film sensitivity setting means ISO and the guide number of a flash light emitting means. The changing quantity DELTABV in the light quantity corresponding to the diaphragm step difference from an opened diaphragm value to the appropriate diaphragm value is calculated. By using the photometric value BV0 stored by the storing means and the changing quantity DELTABV in light quantity calculated by a calculating means CPU, it is detected that the light quantity BV which satisfies a relation, BV0-BV-DELTABV=0 is set and the flash light emitting means is caused to emit light. Therefore, an appropriate aperture value can be detected without using any separate members.
Patent JP-S5624737-A (JP)
Title: Testing method for low pressure mercury vapor discharge lamp
Inventor: ITOU HIDENORI
IPC: H01J9/42
Filed: 1979-08-06
Abstract: PURPOSE:To determine the quality of lamp characteristics, especially that at low temperatures at a glance by lighting a discharge lamp under testing with the use of an AC voltage whose low voltage part in phases has been cut and assuming that emitting flickering light as impedance failure. CONSTITUTION:The voltage wave of a normal commercial power supply is cut at low voltage parts P1, P2... near phase angles 0 and 180 degrees. For example, by making a pair of Zener diodes inversely parallel, inserting them between a stabilizer and a lamp, and cutting the parts lower than the breakdown voltage in an  AC phase, such voltage wave forms are obtained. By lighting a discharge lamp  under testing with the use of a lighting power supply of such a shaped wave form,  light flickers violently when impedance exceeds a specified range. As a result, any  defect of the lamp can be detected at a glance and a defective discharge lamp be  removed.
Patent JP-S60244402-A (JP)
Title: Production of extra-thin broad material
Inventor: MASUI TAKESHI
IPC: B21B1/22
Filed: 1984-05-17
Abstract: PURPOSE:To prevent edge cracking of a narrow material and to facilitate production of an extra-thin broad material by forming at least a sheet of metallic strips to the width smaller than the width of the other metallic strips, superposing such strips and rolling the same. CONSTITUTION:One of the strips is formed to 650mm. width and the superposed strips are rolled at 50% draft in equal-thickness lap rolling with 50mum/50mum thickness X 700mm. width. The material having 650mm. width is entirely free from edge cracking and the satisfactory sheet having an equal thickness of 25mum and different widths is obtd. The material having 180mum thickness is made 740mm. wide and the material having 60mum thickness is made 700mm. wide in press welding of the materials having different thicknesses, i.e., 180mum/60mum. Such materials are subjected to rolling at 50% draft in the first pass, by which the coils having 90mum and 30mum as well as 30mum thicknesses are obtd. The materials are further subjected to the 2nd pass of rolling in the opposite direction at 40% draft. The broad materials having 54mum thickness and 18mum thickness are thus produced without generating small pieces of sheets.
Patent JP-S5433535-A (JP)
Title: Extraction of red pigment
Inventor: MIYAGAWA KAZUYUKI
IPC: C09B61/00
Filed: 1977-08-22
Abstract: PURPOSE: A red pigment having a maximum absorption near 500 nm is extracted from monascus microorganisms in high selectivity and efficiency by using a solvent mix of specifically composed ethanol-water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03296082-A (JP)
Title: Roller type developing device
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/10
Filed: 1990-04-16
Abstract: PURPOSE:To simplify constitution and to produce a small-sized device by setting a gap between the protruding outer periphery on the developing liquid surface of a developing roller and the inner surface of an airtight case body, so that the width of the gap of the downstream side is narrower than that of the upstream side, while viewing the gap in the rotational direction of the developing roller to make a slit- shaped opening part as a base point. CONSTITUTION:The gap between the protruding outer periphery on the developing liquid surface of the developing roller 30 and the inner surface of the airtight case body 25 is set so that the gap width (t) of the downstream side is narrower than the gap width T of the upstream side, as the slit-shaped opening part 29 is taken as the base point and the gap is viewed in the rotational direction of the developing roller 30. Therefore, air current taken in from the slit shaped opening part 29 as leakage air flows in the part (t) at high speed, and this high speed air current acts as an air doctor blade removing the developing liquid of the surface of the developer roller 30. On the other hand, the wide gap T is present on the upstream side of the slit-shaped opening part 29, so that the speed of the leakage air flowing therein is slow, and the developing liquid layer of the outer periphery of the developing roller 30 is carried without acting on a development acting part. Thus, the constitution is simplified and the small-sized device can be produced.
Patent JP-H10280411-A (JP)
Title: Freezing prevention method in temporary earth retaining construction
Inventor: SAKAI YOSHIHIDE
IPC: E02D17/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the freezing of the ground of a rear surface of an earth retaining wall by temporarily providing a roof material in an opening part at a top end of an earth retaining space, covering it with a wintering curing sheet, providing a required number of warm adoption machines in a bottom part, and adjusting temperature in the space when daytime work is completed. SOLUTION: When primary digging is done during daytime and the work is not done during night time in a condition in which one-step cut beam is provided, a temporary roof material 10 is assembled by a single pipe or shape steel in a an opening part of a top end of an earth retaining space 3 and is covered with a wintering curing sheet 11. The number of warm adoption machines 12 which have the capacity which corresponds to the volume of the earth retaining space 3 and a simple temperature control circuit are provided in a bottom part 2 to control temperature in the earth retaining space 3. The next morning, the wintering curing sheet 11 is peeled, and the temporary roof material 10 and the warm adoption machines 12 are removed as required to start secondary digging and secondary timbering.  As digging progresses and the earth retaining space 3 is expanded, the number of warm adoption machines 12 is increased, and temperature during night time in the earth retaining space 3 is kept to about +5 deg.C to prevent temperature of the ground 4 on a rear surface of the earth retaining wall 1 from dropping below freezing temperature.
Patent JP-H07309400-A (JP)
Title: Filling nozzle
Inventor: TANAKA SHINICHI
IPC: B67D7/02
Filed: 1994-05-13
Abstract: PURPOSE:To obtain an accurate flow coefficients even when a filling nozzle has a poor position control accuracy. CONSTITUTION:A valve body 3, together with a valve seat 5 in a filling cylinder 4, forms a valve assembly. It is constituted by No.1 valve 3a, which is smaller in diameter than an inside diameter of the filling cylinder 4, taper 3b, and No.2 valve 3c, which is almost equal to the outside diameter of the filling cylinder 4. A valve opening is constant (A1) in a range from a point where the valve body 3 is at d=0 (closed) to d=d2, and also constant A2 in a range where d2 is smaller than d3.
Patent LT-2013118-A (LT)
Title: Fused proteins of interferon alpha 5 with another cytokine and process for production thereof
Inventor: BUMELIS Algirdas
IPC: C07K19/00
Filed: 2013-10-15
Abstract: The present invention relates to full-length fused interferon alpha 5 proteins with another cytokine that correspond to formula X-IFNa5 or IFNa5-X. The two segments are joined without polypeptide linker. Also described are nucleic acid sequences encoding such interferon fusion polypeptides, expression vectors containing such sequences, and therapeutic applications of the interferon fusion polypeptides. In this patent, biosynthesis and purification schemes for such fusion proteins are also described. IFNa5 fusion proteins are dedicated for a variety of viral and cancerous disease treatments, alongside with autoimmune diseases such as rheumatoid arthritis.
Patent MX-9102779-A (MX)
Title: Distribuidor de insecticida, recargable.
Inventor: MORGAN CHARLES JR
IPC: A01N25/08
Filed: 1991-12-23
Abstract: Un surtidor recargable para liberar insecticida a ganado y animales domésticos el cual comprende por lo menos un compartimiento primario flexible y por lo menos un compartimiento secundario flexible de menor volumen que el por lo menos un compartimiento primario flexible, el surtidor tiene por lo menos un orificio de suministro, en una pared del por lo menos un compartimiento secundario y el por lo menos un compartimiento primario y el por lo menos un compartimiento secundario se llenan con una masa contínua de material de empaque de tejido saturado con insecticida que llena todo el espacio interior del surtidor y se extiende a través de una abertura de control restringido entre compartimientos y en y sobre el interior del por lo menos un orificio de suministro a un plano nivelado con una pared exterior de la pared.
Patent MX-9200728-A (MX)
Inventor: HILL ERNEST ARTHUR
IPC: A61K31/56
Filed: 1992-02-21
Abstract: A method for the treatment of skin disorders comprising the topical administration of fluticasone propionate and oxiconazole or a physiologically acceptable salt thereof and pharmaceutical formulations adapted for topical use and comprising fluticasone propionate, oxiconazole or a physiologically acceptable salt thereof and a pharmaceutically acceptable carrier are disclosed.
Patent MX-9202859-A (MX)
Title: Procedimiento para la preparacion de poliester y composicion de poliester.
Inventor: KAWAGUCHI KUNIAKI
IPC: C08G63/133
Filed: 1992-06-12
Abstract: La presente invención provee un procedimiento para la preparación de un poliéster que tiene un alto régimen de cristalización y es excelente no sólo la procesabilidad para moldear sino que también en resistencia al calor y resistencia mecánicas.
Patent MX-9203146-A (MX)
Inventor: LEE MARY DEAN-MING
IPC: A61K35/12
Filed: 1992-06-23
Abstract: Antibacterial and antitumor agents designated LL-E33288 complex and their production by new strains of Micromonospora, Micromonospora echinospora ssp. calichensis, NRRL-15839 and NRRL-15975, are disclosed.