baber/WOPTO huggingface dataset:
Patent JP-H07169560-A (JP)
Title: Heater and heating device using the same
Inventor: NAGATO YOSHIAKI
IPC: G03G15/20
Filed: 1993-12-15
Abstract: PURPOSE:To provide a heater by which not only the possibility of disconnection caused by heat stress between a heating element and an electrode part can be remarkably reduced but also adjustment of the temperature distribution can be more simply performed in the heater having the heating element arranged in a belt shape on an insulating board. CONSTITUTION:Two current-carrying electrodes 3 and 4 extending in the lengthwise direction are formed on an insulating board 2, on the one hand, a heating element layer 5 is formed in a belt-shaped area sandwiched between the two current carrying electrodes 3 and 4 on the insulating board 2. Preferably, an interval between the two current carrying electrodes 3 and 4 is made narrow as it proceeds to a board lengthwise directional end part. Thereby, since the heat element layer 5 comes into contact with the current-carrying electrodes 3 and 4 at a comparatively long distance on both side edges, heat stress caused between the current-carrying electrodes at heating driving time is dispersed in the lengthwise direction of the board, so that the situation such as the heating element layer 5 and the current-carrying electrodes 3 and 4 cause connection failure is not caused.
Patent JP-H10158763-A (JP)
Title: Manufacture of light metal matrix composite
Inventor: SHINTANI RYOCHI
IPC: C22C47/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacture of a light metal matrix composite, in which coating with a metal oxide or a compound metal oxide is applied via the γ-alumina formed in a burning stage, in order to improve interfacial adhesion between an aluminum borate whisker and a coating layer in particular, at the time of manufacturing a composite material of light metal or light metal alloy. SOLUTION: The light metal matrix composite is manufactured by forming an aluminum borate whisker as a reinforcement into the prescribed shape and then a molten light metal or molten light metal alloy is impregnated into the above. At this time, γ-alumina 2 is formed on the surface of the aluminum borate whisker 1, and further, the γ-alumina is coated with a metal oxide or a compound metal oxide. The metal oxide is magnesia or silica, and the compound metal oxide is spinel.
Patent JP-H04185140-A (JP)
Title: Electronic mail device
Inventor: SEKIYAMA MASAO
IPC: H04M3/533
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a reception contact function by providing a function making a contact of reception of an electronic mail to a recipient at the reception of an electronic mail. CONSTITUTION:When a terminal equipment 2a receives an electronic mail from a terminal equipment 1a, a host computer 4 receives the electronic mail via an electronic exchanges 3 and stores it therein. When the host computer 4 discriminates it that a recipient of the electronic mail is the user of the terminal equipment 2a, the host computer 4 makes a phone call to the telephone set 2b of the user of the terminal equipment 2a via the electronic exchange 3 to make a contact it that the electronic mail is reached. Thus, upon the receipt of the electronic mail, the host computer 4 makes a phone call to a recipient of the electronic mail to make the contact of the reception of the mail. Thus, the recipient can quickly receive the electronic mail.
Patent JP-2001129529-A (JP)
Title: Method for cleaning contaminated ground
Inventor: KIKUTA KATSUHIKO
IPC: A62D3/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a contaminated ground by which a cleaning promoting component can be spread across a broad area to reach a faraway distance and thereby the cleaning power of the contaminated ground can be significantly upgraded and the component, especially costly decomposition microbes are recovered as much as possible even in an unsaturated zone and thus their recycling are feasible. SOLUTION: This method for cleaning a contaminated ground comprises a cleaning promoting component injection process to intermittently inject the cleaning promoting component, in a pulsed state and at an interval of short time, into a contaminated ground 12 under superhigh pressure from an injection well 14 inserted into an excavated well 13 formed by excavation in the contaminated ground 12, and a recovery/cleaning treating process to recover a gaseous substance by suction from the ground 12 through the well 13 and make the gaseous substance harmless by purifying treatment and discharge the harmless gaseous substance. These two processes are alternately repeated at every passage of specified time.  In the recovery/cleaning treating process, the cleaning promoting component injected in the preceding cleaning promoting component injection process can be sucked back as much as possible. Thus it is possible to recover the decomposition microbes even in an unsaturated zone and recycle them.
Patent JP-H11147894-A (JP)
Title: Glycoside derivative, glycoside extract, its isolation and use thereof
Inventor: YOSHIKAWA MASAYUKI
IPC: A61K31/704
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new dlycoside derivative comprising a glycoside N derivative prepared by extraction and isolation from a seed of a molokheiya with a lower alcohol, etc., having inhibiting actions on Na<+> , K<+> ATPase, manifesting strong cardiotonic activities and useful as a cardiotonic agent, etc. SOLUTION: This new glycoside derivative (a solvated substance) is represented by formula I [when R<4> is a group represented by formula II, R<1> and R<2> are each OH; R<3> is CH3 or R<1> is H; R<2> is OH; R<3> is CH3 or R<1> is OH; R<2> is H; R<3> is CH3 or R<1> is H; R<2> is OH; R<3> is CH2 OH; when R<4> is a group represented by formula III, R<1> is OH; R<2> is H; R<3> is CH2 OH] and has cardiotonic activities equal to those of a commercially available cardiotonic diuretict, i.e., has inhibiting actions on Na<+> , K<+> ATPase and is useful as an active ingredient, etc., of a cardiotonic agent.  The glycoside derivative is obtained by carrying out an extraction treatment of a seed of a molokheiya or its pulverized material with a lower aliphatic alcohol, concentrating the resultant extract solution or directly without concentrating the extract solution, conducting the partitioning treatment with n-butanol-water and isolating the resultant extract from the prepared butanol layer.
Patent JP-H09156048-A (JP)
Title: Styrene resin-laminated biaxially stretched sheet
Inventor: GOAN HIROYOSHI
IPC: C08L51/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a styrene resin-laminated biaxially stretched sheet with superior resistance against oils, plasticizers and folding and also high transparency. SOLUTION: This styrene resin-laminated biaxially stretched sheet consists of (A) styrene resin as a base material layer and (B) an oil-resistant resin layer of a resin composition containing 5-40 pts.wt. of transparent and impact-resistant styrene resin blended for 100 pts.wt. of a mixed resin of 10-40wt.% of polyphenylene ether resin and 90-60wt.% of styrene resin, laminated on at least, one of the faces of the resin (A). In addition, this sheet has both lengthwise and crosswise orientation relaxing stresses of 3-8kg/cm<2> , an antifolding strength of at least, 200 times and an oil resistance of 24 hours or more.
Patent JP-H01157163-A (JP)
Title: Original reading method
Inventor: AMACHI NOBUMITSU
IPC: H04N1/40
Filed: 1987-12-14
Abstract: PURPOSE:To suppress the influence of an electromagnetic noise by setting the lighting frequency of an AC light source for illuminating an original at natural times the operating frequency of an image sensor for reading the original, and also, synchronizing it with the operating frequency. CONSTITUTION:The image sensor 3 for reading the original and the light source 2 for illuminating the original are arranged adjacently to each other, and the original 5 is illuminated by lighting the light source 2, and reflected light from the original 5 is read by the sensor 3. In such a case, the lighting frequency of the light source 2 is set at the natural times the operating frequency of the sensor 3, and also, it is synchronized with the operating frequency. In such a way, it is possible to suppress the influence due to the mixture of the noise from the light source 2 to the sensor 3.
Patent JP-H08142684-A (JP)
Title: Frame device for canvas top
Inventor: GOSHIMA KIYOSHI
IPC: B60J7/10
Filed: 1994-11-26
Abstract: PURPOSE: To give tightening to a canvas by connecting a rear stay to a position to make a symmetric form to a position to install a front stay free to rotate one end and free to rotate the other end on an upper part of a rear pillar. CONSTITUTION: One end of a front stay 6 is connected to an upper part of a central pillar 2 out of three pillars of a front pillar 1, the central pillar 2 and a rear pillar 3 set in parallel in the longitudinal direction of a vehicle free to rotate, and the other end of the front stay 6 is connected to an upper part of the front pillar 1 free to rotate. In the same way, one end of a rear stay 7 is connected to a position on the upper part of the central pillar 2 and forming a symmetrical form to the position to install the front stay 6 free to rotate, and the other end of the rear stay 7 is connected to an upper part of the rear pillar 3 free to rotate. Consequently, a canvas 9 set on each of the pillars 1, 2, 3 comes to be in a state where the whole of it is tightened, and it is possible to give tightening to the canvas as a whole.
Patent JP-H09132591-A (JP)
Title: Peptide synthesizer equipped with irradiator
Inventor: NOKIHARA SEISHI
IPC: C07K1/04
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a peptide synthesizer equipped with an irradiator for the reaction vessel, designed to synthesize a peptide resin bound to solid phase through a photolinker subject to cleavage on irradiation, and enabling the cleavage of the peptide resin to be conducted efficiently by irradiation. SOLUTION: In this peptide synthesizer equipped with an irradiator enabling a peptide resin synthesized to be subjected to efficient cleavage by photoreaction in the synthesizer, a polystyrene-divinylbenzene copolymer is used as a resin for peptide solid phase synthesis, an o-nitrobenzyl-type linker is used as a photolinker, and a peptide resin is synthesized by successively feeding a reaction vessel 5 via the suction injection line 14 for the reaction liquor with reaction reagents such as a protecting amino acid and condensation agent etc.; the resultant resin is swollen by e.g. DMF and then irradiated with ultraviolet light from an irradiating light source 17 through an optical fiber 16 while bubbling a nitrogen gas from the bottom of the reaction vessel 5 via a gas line 9, thus accomplishing the efficient cleavage of the peptide resin.
Patent JP-H11136033-A (JP)
Title: Temperature compensated crystal oscillator
Inventor: NAITO ATSUSHI
IPC: H05K1/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To highly compensate the temperature of a crystal oscillator and also to miniaturize the oscillator by preparing a temperature compensating circuit using a film forming thermistor formed on a printed circuit board and a surface mounting crystal vibrator mounted on the film forming thermistor. SOLUTION: A thick film forming thermistor 13 is formed by applying a thermistor material at a prescribed position of a printed circuit board 11. Meanwhile a thin thermistor 13 is formed by evaporating the thermistor material under vacuum at a prescribed position of the board 11. Then a surface mounting crystal oscillator 14 is adhered on the thermistor 13. Thus, the satisfactory thermal connection is secured between the thermistor 13 and the vibrator 14. Thereby, the temperature of the vibrator 14 itself can be detected and accordingly the accurate compensation of temperature is secured for a crystal oscillator. Furthermore, the total size of the oscillator can be reduced with use of a small board 11 since the vibrator 14 is put on the thermistor 13 to attain the effective use of the area of the board 11.
Patent JP-H05151905-A (JP)
Title: Magnetron
Inventor: HARADA AKIICHI
IPC: H01J23/15
Filed: 1991-11-29
Abstract: PURPOSE:To provide a magnetron for a microwave applied device which can simplify the leak countermeasures of an applied device side by improving the spectrum of a fundamental wave of microwave oscillation induced inside a built-in resonator to reduce the quantity of jamming noises near the fundamental wave. CONSTITUTION:An annular type magnetic substance 31 whose outside diameter is 1.8 times or more the diameter of a circle inscribed at the tip of a vane 2 installed at both ends of an anode cylinder 1 and radically projecting from the internal wall of the anode cylinder 1 is stuck to the flat face perpendicularly intersecting the tube axis of the end portion nearest to the vane 2 such that the magnetic substance 31 is coaxial with the circle internally touching the tip of the vane 2.
Patent JP-H04187308-A (JP)
Title: Rolling mill
Inventor: OKITA TETSUO
IPC: B21B37/38
Filed: 1990-11-22
Abstract: PURPOSE:To arbitrarily change support parts and to make the correction of the shape of product easy by making the diameter of an upper work roll constant, making a lower work roll into a crown shape, forming a back-up roll into a pair of short support rolls and making their position changeable. CONSTITUTION:The diameters of the upper and lower work rolls 22, 24 are made equal and also the diameter of the upper work roll 22 is made constant, the lower work roll is made into a crown shape. Next, the back-up roll is formed from a pair of short support rolls 34L, 34R which are separated in the direction of roll axis and mounted on a back-up shaft 32 so that these support rolls 34L, 34R are possible to revolve and slide in the axial direction, guide members 56L, 56R which are mounted, so that their position can be moved, on the guide shaft 58 which is arranged in parallel to the back-up shaft 32 and which are engaged with the separated rolls 34L, 34R are attached, and also a hydraulic driving means 70 with an expansion rod 74 is provided on a housing 20 and the expansion rod 74 is connected to the guide members 56L, 56R with a straddle link mechanism 72 and the interval between the separated rolls is adjusted.
Patent JP-H09172823-A (JP)
Title: Transmission apparatus in farm working machine
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission apparatus in a farm working machine capable of adjusting the upper limit of transmission torque according to the working load, improved in operability and workability and useful for a rice transplanter, etc., by placing an opening at a position near an elastic pressure setting part in a clutch mechanism and attaching a detachable lid on the opening. SOLUTION: A clutch mechanism for cutting transmission to a working part when an excess load is applied on the working part is installed on a transmission passage to the working part. An upper limit of transmission torque of a clutch mechanism is set by an elastic pressing force of an energizing body 18 for pressing a clutch body 15 to a transmission side. An opening is placed at a position near an elastic pressure setting part of the clutch mechanism in a storing body 24 for holding the clutch mechanism. A detachable lid 26 is attached on the opening.
Patent JP-2001136251-A (JP)
Title: Folding portable telephone system
Inventor: KUBO TETSUYA
IPC: H04W88/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a folding portable telephone system capable of performing a call in, a call out and speech communication not only in its opened state but also in its closed state. SOLUTION: A 1st display means 4 composed of a liquid crystal display device, etc., is provided on the outer surface of a 1st main body housing 1, and a speech communication start button 5, a speech communication end button 6 and a navigation key 7 which performs four direction scrolls vertically and horizontally and selection/ decision by pressing down the center are provided in the vicinity of the means 4. A 2nd display means 8 is also provided on the inner surface of the 1st main body housing, and an antenna 9 is provided on a side of a 2nd main body housing 2 in a freely and obliquely upward insertable and extractable way. A magnet 18 is included in the housing 1, and a reed switch 19 is included in the housing 2.  When the main body housings are closed and the magnet 18 and the switch 19 are close to each other, the switch 19 is turned ON, and when the main body housings are opened and the magnet 18 and the switch 19 are separated, the switch 19 is turned OFF so as to detect the opened/closed states of the main body housings. A jack 37 for earphone microphone is provided at the lower part of the side where the antenna 9 is located.
Patent JP-H03175471-A (JP)
Title: Developing device of electrphotographic recording device
Inventor: MOMIYAMA RYOJI
IPC: G03G15/08
Filed: 1989-12-05
Abstract: PURPOSE:To open a sealing member automatically by loading a toner cartridge in a developing device main body and to closing it automatically by unloading the cartridge by fitting the sealing member to the housing of a toner cartridge so that an opening part can freely be opened and closed. CONSTITUTION:The sealing member 6 is fitted to the housing freely rotatable along the curved bottom surface of the housing 4 and when the sealing member 6 is rotated, the opening part 5 is opened and closed. Then when the cartridge 3 is loaded in the main body 2, the sealing member 6 is opened and the opening part 6 of the housing 4 in the open state faces the toner supplementation opening 8 of the main body 2. When the toner cartridge 3 is detached from the main body 2, the housing 4 of the cartridge 3 is rotated by about 45 deg. so that a fitting projection 7 becomes perpendicular and comes out of a guide groove 11, and consequently the sealing member 6 of the cartridge 6 which is locked by a lock projection 12 enters the closed state. Consequently, the sealing member 6 is automatically opened by loading the cartridge 3 in the main body and automatically closed by its unloading operation.
Patent JP-H04185402-A (JP)
Title: End-jointing device of veneer
Inventor: AIZAWA SUNAO
IPC: B27D1/10
Filed: 1990-11-20
Abstract: PURPOSE:To achieve effective end-jointing operation safely and exactly by providing a positioning and moving hot press mechanism comprising a servo motor provided for repeating alternately the forward and reverse rotation of the hot press, a rotary encoder and a computer. CONSTITUTION:When a second veneer-detecting means 9 detects the transferring rear end of a preceding end-joint veneer 7, the scarf slope 2b directing upward of the transferring rear end of the preceding end-joint veneer 7 is made stationary on the almost central part of a moving hot press 8 by the regular or reverse rotation--control of the first servo motor 10 which drives the moving chain 19 fixed to the moving hot press 8, the first rotary encoder 11 detecting the moving amount of the moving chain 19 and the moving chain 19 driving the moving hot press 8 by a computer 15. The scarf slope 2a directing downward of the following end-joint veneer 4 which is coated with an adhesive and the scarf slope 2b directing upward of the preceding end-joint veneer 7 which is not coated with the adhesive are exactly super-imposed mutually on the stationary platen 8a constituting the moving hot press 8.
Patent JP-H06134253-A (JP)
Title: Gas liquid contact device of flue gas desulfurization equipment
Inventor: MORI YUSUKE
IPC: B01D53/34
Filed: 1992-10-30
Abstract: PURPOSE:To achieve cost reduction by reducing the height of an absorbing device, dispensing with a circulating pump and miniaturizing a stirrer. CONSTITUTION:An absorbing device is constituted of a casing main body 29 partitioned into upper and lower chambers 27, 28 by a partition wall 26 and receiving the supply of an absorbing soln. exhaust gas blowing-in piping 30 for supplying exhaust gas to the upper part of the lower chamber 28, the soln. rising piping 31 extending from the partition wall 26 to the interior of the lower chamber so as to allow the lower chamber 28 to communicate with the upper chamber 27, the soln. circulating piping 32 extending from the partition wall 26 to the ineterior of the lower chamber 28 so as to allow the lower chamber 28 to communicate with the upper chamber 27 and positioned under the lower end of the soln. rising piping 31 at the lower end thereof and exhaust gas drawing-out piping 33 for discharging the exhaust gas from the upper part of the upper chamber 27.
Patent JP-H02163163-A (JP)
Title: Lubricating resin composition
Inventor: SATO EIJI
IPC: C09D5/00
Filed: 1988-12-16
Abstract: PURPOSE:To obtain a lubricating resin composition, excellent in sliding properties within a region of a high load and speed, heat resistance and material physical properties and suitable as electrical, mechanical parts, etc., by blending a thermoplastic resin with a specific amount of aromatic polyamide particles. CONSTITUTION:A resin composition obtained by mixing (A) 100 pts.wt. powder of a thermoplastic resin (e.g. polyether imide or aromatic polyester) with (B) 1-100 pts.wt., preferably 5-50 pts.wt. particles prepared by pulverizing an aromatic polyamide (e.g. polyp-phenylene terephthalamide) of >=0.8 intrinsic viscosity, in which >=85mol% amide bonds consist of an aromatic cyclic diamine, aromatic cyclic dicarboxylic acid or aromatic cyclic aminocarboxylic acid component, and having 3-300mum, preferably 5-200mum average particle diameter and optionally a mold releasing agent, other lubricants, etc., in a Henschel mixer, etc., and melt kneading the resultant mixture in an extruder, etc.
Patent JP-H08178436-A (JP)
Title: Multi-room type cooler/heater
Inventor: NAKAGAWA NOBUHIRO
IPC: F25B1/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a multi-room type cooler/heater in which suitable indoor unit capacity control can be conducted in a cooling operation using non- azeotrope refrigerant. CONSTITUTION: The multi-room type cooler/heater comprises temperature detecting means 18a, 18b for detecting the temperatures of the inlets and outlets of indoor side heat exchangers 7a, 7b, temperature difference calculating means 19a, 19b for calculating the difference of the detected temperatures, indoor side expansion valve opening deciding means 20a, 20b for deciding the openings of indoor side expansion vales 8a, 8b based on the calculated result, and indoor side expansion valve operating means 21a, 21b for operating the valves 8a, 8b based on the outputs of the means 20a, 20b.
Patent JP-H01197718-A (JP)
Title: Wide-angle eyepiece lens
Inventor: FUORUKAA TAUTSU
IPC: G02B13/18
Filed: 1988-12-16
Abstract: PURPOSE: To provide a wide angle eyepiece provided with a large visual field angle in simple constitution by constituting a lens system by seven lenses and satisfying specified conditions. CONSTITUTION: This lens system is constituted of a divergent joining system K1 composed of a biconcave lens L1 , a biconvex lens L2 and the biconcave lens L3 , a convergent joining system K2 composed of the biconvex lens L4 and the biconcave lens L5 , biconvex lens L6 and a meniscus lens L7 from an intermediate image side to an eye. Then, at the time of defining a general focus distance as f', a joining system focus distance from a plane (i) to (m) as f'i ,m , the focus distance of the plane (i) as f'i , an air space distance as lk , the refractive index of the lens (j) as nj and the Abbe number of the lens (j) as vj , a conditional formula is satisfied. Thus, this eyepiece provided with the large visual field angle in the simple constitution is obtained.