baber/WOPTO huggingface dataset:
Patent JP-H01213979-A (JP)
Title: Surface-shaped heat emitting body
Inventor: AMANO SATOHIRO
IPC: H05B3/20
Filed: 1988-02-20
Abstract: PURPOSE:To provide a surface-shaped heat emitting body with self temp. adjusting function and overheat preventive function and enable suppression of unevenness in the temp. distribution by providing a PTC heat emitting region and a normal heat emitting region, and by furnishing one set of electrodes arranged for either of these regions. CONSTITUTION:In a surface-shaped heat, emitting body 10, at least one PTC heat emitting region 12A, 12B and at least one normal heat emitting region 13A, 13B are formed to one surface of a cloth base 11 in such a way as adjoining each other, and at least one set of electrodes 14, 15 are arranged over the two regions of PTC heat emission and normal heat emission. When accordingly the PTC heat emitting regions 12A, 12B are turned into overheated condition to enlarge along the electrodes 14, 15, the current will detour by the adjoining normal heat emitting regions 13A, 13B with little variation in electrical resistance even in case the electric resistance increases, which in turn hinders enlargement of the overheated region to contribute to suppression of unevenness in the temp. distribution. This provides effectively the self temp. adjusting function and the overheat preventive function.
Patent JP-S58156130-A (JP)
Title: Air conditioner
Inventor: KANOU YUUJI
IPC: F24F3/00
Filed: 1982-03-11
Abstract: PURPOSE:To increase the reliability and the controllability of an air conditioner, by  driving three movable plates, which throttle a return air port and an exhaust air port,  an open-air intake port and a feed air port, and the return air port and the feed air  port, respectively, by single drive shaft, so as to maintain sythetic draft resistance constantly without relation to turning angles. CONSTITUTION:Openings 12-14, provided to a bulkhead 11, and movable plates 15-17,  turned by a motor 19, constitute three throttle mechanisms, and the open areas of openings 12 and 13 are designed to be exponentially and functinally decreased in accordance with clockwise turnings of movable plates 15-17, while the area of opening 14 is  increased. The exhaust rate of room air is controlled by the opening 13 and the movable plate 16 which are connected with the return air port and the exhaust air port of  an air conditioner, and the open-air intake rate is controlled by the opening 12 and the movable plate 15 which are connected with the open-air intake port and the feed air  port, while the circulated air rate is controlled by the opening 14 and the movable  plate 17 which are connected with the return air port and the feed air port, respectively. In such a structure, the open-air intake rate, the exhaust air rate, and the circulated air rate can be controlled continuously, so that the reliability and the controllability  of an air conditioner can be increased.
Patent JP-2000241140-A (JP)
Title: Crushed top detecting apparatus
Inventor: OKUBO WATARU
IPC: G01B11/24
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To quickly and exactly detect the deformation of a can top due to crush of its curl, etc. SOLUTION: The apparatus comprises two-stage guide means 42 having second stage guide bars 12 shifted to guide bars 12 of first stage guide means 40, first and second illuminators 14, 16 for illuminating the entire circumference of the curl of a can top 10 at the first stage in two directions, mutually 90 deg. spaced first-fourth cameras 18, 20, 22, 24 for receiving reflected lights from the curl at the first stage, third and fourth illuminators 26, 28 for illuminating the entire circumference of the curl of the can top 10 at the second stage in two directions, mutually 90 deg. spaced fifth-eighth cameras 30, 32, 34, 36 shifted 45 deg.  from the first stage for receiving reflected lights from the curl at the second stage, and image processors 44, 46 for detecting a crushed top, based on a binary processed image obtained by scanning each of images received by each camera along the circumference of the can top.
Patent JP-H11238965-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: SUGAWARA IKUO
IPC: H05K3/46
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive property of prepreg and an inner-layer substrate by rouhening the surface of the inner-layer circuit board in contact with the prepreg by chemical when the inner-layer circuit board wherein a circuit pattern is formed is laminated and bonded through the prepreg. SOLUTION: An inner-layer circuit board is formed as follows: varnish such as phenol resin, epoxy resin and unsaturated polyester resin is impregnated into fiber basic material and dried, and prepreg is obtained; the specified number of the prepregs are laminated; metal foils are overlapped, heated and compressed and the metal-foil laminated plate is formed; and the plate is processed into the circuit pattern. At this time, the surface of the inner-layer circuit board in contact with the prepreg undergoes chemical roughening by using the chemical such as potassium permanganate, concentrated sulfuric acid or chromic acid. Thus, the adhesive property of the prepreg and the inner-layer substrate can be improved at the low cost and the high productivity.
Patent JP-H07250075-A (JP)
Title: Cell frame transfer reception method
Inventor: NORITAKE KATSUSHI
IPC: H04Q3/00
Filed: 1994-03-09
Abstract: PURPOSE:To simplify cell reception and abandonment processings in the case of queuing respective cells for which information frames (PDUs) are divided into plural in a transmission buffer and transmitting them. CONSTITUTION:The plural PDUs are divided into the plural cells, are cell- multiplexed, arrive from an input line 10, are tentatively stored in the transmission buffer 12 through a cell information extraction/abandonment control circuit 15 and are transmitted to a transmission line 11. A cell reception judgement circuit 14 manages the number of the PDUs during transmission and the number of free buffers by a counting part 13. The cell information extraction/ abandonment control circuit 15 extracts a PDU identifier and a cell kind identifier (a leading cell, a final cell, etc.,) in an arrived cell frame and delivers them to the cell reception judgement circuit 14. The judgement circuit 14 compares the product of the number of the PDUs during the transmission and a prescribed coefficient with the number of the free buffers at the time of the arrival of the leading cell and instructs the reception and abandonment of the cell of the PDU to the cell information extraction/abandonment control circuit 15.
Patent JP-H10237519-A (JP)
Title: Manufacture of reduced iron
Inventor: KAMEI YASUO
IPC: C21B13/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture the reduced iron at a low cost in a simple process without any defects in the conventional 'agglomeration method'. SOLUTION: After a series of processes (1)-(4) are achieved at east once, the obtained reduced iron is discharged out of a furnace. The process (1): a powder solid reducing agent and powder raw iron are singly and alternately charged in a reducing furnace and a laminar bed is formed on a hearth, the process (2): a fuel and a gas containing oxygen is blown into the reducing furnace, and combustion is made by the gas containing oxygen in which the combustible gas from charged fuel, and reducing agent and raw iron is generated to raise the temperate in the furnace to >=1100 deg.C, the process (3): the powder solid reducing agent and the powder raw iron are singly alternately charged on the bed of generated reduced iron to form the laminar bed on the bed of reduced iron after the laminar raw iron is reduced in the process (2), and the process (4):  the same operation as that in the process (2) is performed.
Patent JP-S51114481-A (JP)
Title: A multi-layer laminate having high weatherability, impact strength, an d flame retardancy
Inventor: YUSA HARUHIKO
IPC: C08L1/00
Filed: 1975-04-02
Abstract: PURPOSE: To obtain a structural material for outdoor use having excellent weather resistant and fire retardant properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58155332-A (JP)
Title: Hydrometer
Inventor: OOHASHI MIKIO
IPC: H01M10/48
Filed: 1982-03-12
Abstract: PURPOSE:To eliminate inconvenience that a float attaches to the wall face of a fluid reservoir or to the wall of a measuring hole and make it unnecesary to wait for the end of up-and-down movement of a hydrometer by sealing a weight in the bottom section of an object that has the same thermal expansion coefficient as a fluid to be measured. CONSTITUTION:A main body 1 should have the same thermal expansion coefficient as a fluid to be measured and its specific gravity at the standard temperatur shoud be lower than the specific gravity of the fluid to be measured and it should be chemically stable for the fluid. A weight 2 is for setting the graduation line of the hydrometer parallel to liquid level, and it should be chemically stable for the main body 1. As for the difference between thermal expansion coefficients of the main body 1 and the weight 2, it can be solved by means in the manufacture. As for the graduation 3, if digital values are not specifically required, the graduation can be made only for showing the control range values for specific gravity of the liquid.
Patent JP-H09211517-A (JP)
Title: Vibration-proof controller and optical equipment
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To make a correction optical device compact by eliminating a lock means which does not contribute to a vibration-proofing action and by which the correction optical device is made large in size and to save electric power as a whole by eliminating power consumption required for driving the lock means. SOLUTION: This device is provided with a selection means 18 selecting a first mode in which the correction optical device is controlled to be driven and a second mode in which the correction optical device is controlled not to be driven at least at an action time in the case of a vibration-proof inaction time that a shake correcting action is not executed by the correction optical device at least at the photographing time of a camera being an optical equipment, for example. For example, in the case that shake is expected at the photographing time of the vibration-proof inaction time, the first mode is selected by the selection means so as to execute the vibration-proofing action by controlling the driving of the correction optical means.  In the case other than it, the second mode is selected so that the vibration-proofing action is not executed by controlling the driving of the correction optical means.
Patent JP-H11239226-A (JP)
Title: Communications terminal and program recording medium
Inventor: KOTANI MASAKI
IPC: H04L12/24
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To avoid unavailable time produced by direct access to system setting information from a service center. SOLUTION: The communications terminal F is provided with a function connecting with a communications network N1 via a network device 20 having a data storage means 21, and a means that sends system setting information to the network device 20 to store the system setting information to a data storage means 21 of the network device 20, and also a means that sends system fault information and/or communication fault information to the network device 20 and stores the system fault information and/or communication fault information in the data storage means 21 of the network device 20.
Patent JP-2000239597-A (JP)
Title: Vinyl acetate-based resin emulsion
Inventor: YUMINO YASUHISA
IPC: C09D131/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl acetate-based resin emulsion which has excellent adhesivity, water resistance, mechanical characteristics and a film-forming property at low temperature and is useful for adhesives, coatings, and the like by adding vinyl acetate homopolymer, a dialkyl phthalate and the like without adding a rubber latex. SOLUTION: This vinyl acetate-based resin emulsion comprises (A) vinyl acetate homopolymer or a copolymer of vinyl acetate with a copolymerizable monomer such as (meth)acrylic acid, methyl acrylate, dibutyl maleate or glycidyl acrylate and (B) a dialkyl fumarate ester or a dialkyl maleate ester preferably in an amount of 1-10 wt.% (based on the component A), and does substantially not contain a rubber latex. The alkyl groups of the dialkyl esters are preferably each a 1-9C linear or branched alkyl, and the emulsion is preferably used to prepare adhesives and coatings.
Patent JP-H05237878-A (JP)
Title: Injection mold
Inventor: MURATAKE MASAYASU
IPC: B29C33/32
Filed: 1992-02-26
Abstract: PURPOSE:To obtain an injection mold having a split mold in which a core can be easily replaced. CONSTITUTION:An injection mold consists of a fixed mold, a movable mold, and split molds provided between the fixed mold and the movable mold. In the split molds including core-replaceable split molds, the core-replaceable split mold is so constructed that a replaceable core 7 with a magnet 11 securely embedded in the rear surface thereof is fitted into a replaceable core loading recess 6 on a surface of a split mold base 5.
Patent JP-H11224465-A (JP)
Title: Digital disk signal reproducing processor
Inventor: TANAKA YOSHIAKI
IPC: G11B20/10
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a digital disk reproducing processor which utilizes control information to be included in a disk at the time of reproduction and enables elaborate and original controls by an user. SOLUTION: This processor is provided with signal reproducing means (2 to 5) reproducing information recorded on a disk 1, output processing means (6 to 13) outputting information reproduced by these signal reproducing means, an operating means 14 inputting reproduction control information and a control means 15 controlling the output processing means so as to perform a reproduction based on control information to be reproduced from the signal processing means and reproduction control information from the operating means 14.  Here, the control means 15 judges whether reproduction control information from the operating means 14 are specified or not and it outputs control information to the output processing means so as to perform a reproduction based on the control information to be reproduced from the signal reproduing means when the information are not specified and so as to perform a reproduction based on the control information of the means 14 when the infromation are specified.
Patent JP-H11223085-A (JP)
Title: Propulsive method of shield excavator
Inventor: HATAYAMA EIICHI
IPC: E21D9/06
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To always advance a shield excavator straight by contracting propulsive jacks corresponding to a space where segments are assembled and propulsive jacks positioned at the opposite side and advancing the shield excavator by other propulsive jacks. SOLUTION: A cutter plate is arranged at the front shell and a plurality of positions of the inner peripheral face of the front and rear shells are connected by middle-folding jacks and the rear shell is equipped with propulsive jacks 17. Rods for propulsive jacks 17 corresponding to the a space 4 and propulsive jacks 17A for a space 4A oppositely positioned in the diametral direction are contracted respectively and separated from the spaces. Further, the propulsive rods of other jacks 17 are stretched to advance the shield excavator. Hexagonal segments 2 are assembled and the rod ends of the propulsive jacks 17, 17A are stretched to come into contact with the excavator and give an propulsive force to the excavator. Then, the rods of propulsive jacks 17 for the following spaces are contracted to separate from the spaces.  In this way, new hexagonal segments are repeatedly assembled in spaces in the same way and a precise tunnel can be constructed.
Patent JP-H11225380-A (JP)
Title: Premises radio communication system
Inventor: OKADA NORITAKE
IPC: H04W28/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To allow a called destination slave set to receive an incoming call even when the called destination slave set is resident in any master-slave communication system by having only to designate a called destination slave set number by the user in the premises radio communication system where plural master-slave communication systems connect to a private branch exchange. SOLUTION: A mobile management sections that manages in which base station slave sets 102, 302 of a master-slave communication system are resident over between base station cluster devices 10, 30 in the premises radio communication system is provided to the base station cluster devices 10, 30. Furthermore, an address conversion section is provided, which converts a called destination salve set number into a private extension number of the base station cluster devices to which the position of the called destination slave set registers and into a slave set number in the base station cluster.  The base station cluster device 10 retrieves a base station cluster device to which the called destination slave set is registered and converts the called destination slave set number into the private extension number of the base station cluster devices to which the position of the called destination slave set registers and into the slave set number in the base station cluster to call the slave set. The user can make a speech even when the called destination slave set in resident in any master- slave communication system master-slave communication system by having only to designate the called destination slave set number without designating the premises extension number of the base station cluster device.
Patent JP-S58156396-A (JP)
Title: Means for improving capacity of biological aeration tank
Inventor: YOKOTA KAZUAKI
IPC: C02F3/08
Filed: 1982-03-12
Abstract: PURPOSE:To improve the capacity for treatment per unit volume of a titled device, by providing a rotary body comprising four or more supporting rods radially fixed to a horizontal shaft with the same angle to each other and a cylinder  for accepting the rising air bubbles fixed to each of the horizontal shaft with a  right angle. CONSTITUTION:Since the rising direction of air bubbles 3 is constant, the air bubbles 3 invade into an accepting cylinder 8 when the part of the opened end 10 of the accepting cylinder 8 arrives at the position P of the same level as that of a horizontal shaft 5. The air bubbles 3 are stagnated in the tube 8, while the cylinder 8 rotates by 45 deg. angle. Thereafter, the air bubbles are discharged through the opened end 10, until the accepting cylinder 8 rotates by 45 deg. angle and arrives at the position Q. Since the air bubbles 3 exert upward force derived from buoyancy to the outside inner surface A of the accepting cylinder 8 at any times since the introduction of air bubbles to the discharge in this way, the accepting cylinder 8 rotates around the horizontal shaft 5. The action of agitation is formed by the returning motion of the air bubbles in the accepting cylinder 8, so that dissolved oxygen is supplied to aerobes adherent to the inner surface of the cylinder 8 to increase their activity.
Patent JP-H07261486-A (JP)
Title: Electrophotography press
Inventor: CHIYAARUZU II SUMISU
IPC: G03G15/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a sheet handling system capable of making sheet speed compatible between a transfer station and a fuser (fixer/fuser) station. CONSTITUTION: This electrophotographic printer for transferring a toner image recorded on a moving photoconductive member 10 onto a sheet 46 is provided with a fusing member 64 to be used for fusing the toner image onto the sheet and moving the sheet forward at adjustable speed. A controller 74 for communicating the photoconductive member 10 with the fusing member 64 keeps the sheet speed in the selected relaton with the speed of an image forming member.
Patent JP-H01217177-A (JP)
Title: Grain drying system
Inventor: KANEFUJI YUJI
IPC: F26B25/00
Filed: 1988-02-23
Abstract: PURPOSE:To economize in energy by connecting the exhaust vent of a main drier having a heater to the hot air inlet of a preliminary drier and the grain outlet of the latter to the grain inlet of the former so as to supply preliminarily dried grain to the main drier. CONSTITUTION:A batch of grain is conveyed from a carrier trunk 5, through a tank 4, by an elevator 30, and to a main drier 1, and then a burner 7 is ignited; the hot air exhausted from the main drier 1, blown by a fan 11 and drawn by an exhaust fan 23, is guided through an exhaust duct 19, exhaust-switching duct 20, guiding duct 21, and suction duct 22, and drawn into a preliminary drier 2; as soon as the moisture content of the grain in the main drier 1 has reached a prescribed value, the burner 7 is turned off and the grain in the main drier 1 is discharged; then, the grain preliminarily dried in the preliminary drier 2 is transferred through a pipe 6 to the main drier 1 for the proper drying and the preliminary dire 2 is filled with another batch of grain.
Patent JP-2000241402-A (JP)
Title: Measuring device for trace organic matter in water
Inventor: ITO MASAYOSHI
IPC: G01N30/88
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To accurately measure a trace organic matter in water such as extrapure water by oxidizing and decomposing the organic matter in sample water and measuring ions in the oxidized and decomposed water treated. SOLUTION: A sample water 1 is made to flow through an ultraviolet oxidizing device 3 by an oxidizing and decomposing portion, organic matter in the sample water 1 is decomposed with irradiation of ultraviolet ryas, and the treated water is fed to a measuring portion. In the measuring portion, the treated water fed from a treated water bottle 4 is concentrated by a concentration column 5, and decomposed water is discharged out of a system. The concentrated water is injected into a separation column 8, and an eluent is injected from an eluant bottle 9 to develop and elute an ion component absorbed to the separation column 8. The eluent travels through a suppresser 7, and a detector 6 detects the ion component. In this ion component measurement, measurement for each ion component can be performed, therefore, a speak of only bicarbonate ions after removing the other inorganic ions can be detected, and based on the area an accurate organic concentration as a carbon concentration can be measured up to ppb order.
Patent JP-S56138115-A (JP)
Title: Suppository containing acidic amino acid or derivative thereof
Inventor: SEKINE KUNIO
IPC: A61K47/16
Filed: 1980-03-31
Abstract: PURPOSE: A suppository, having improved absorptivity, and containing a medicament and an acidic amino acid or a derivative thereof.  
     CONSTITUTION: A suppository containing a medicament and an acidic amino acid and/or a derivative thereof, e.g. sodium glutamate or sodium aspatate. The medicament is particularly a peptide hormone, e.g. insulin or calcitonin, enzyme, polysaccharide, e.g. heparin, carcinostatic agent or antibiotic which is, practically little or only insufficiently, adsorbed by the conventional reactal or oral administration. The use of these medicamenets as the suppository obtained in the former of a uniform mixture with an acidic amino acid and/or a derivative thereof permits their effective absorption through a rectrum and therefore their administration to a patient even without injection. 
     COPYRIGHT: (C)1981,JPO&Japio