baber/WOPTO huggingface dataset:
Patent JP-S62287087-A (JP)
Title: Method for preventing rust on inside surface of vessel
Inventor: NISHIKAWA SEIJI
IPC: C23F15/00
Filed: 1986-06-06
Abstract: PURPOSE:To substitute the air in a vessel with nitrogen and to prevent the formation of rust on the inside surface of the vessel by forming a flexible film to a bag shape, sealing nitrogen into the bag bringing the bag into tight contact with the inside surface of the vessel and discharging the air from the vessel inside. CONSTITUTION:The bag 2 formed of plastics or rubber, etc., having plural small holes A is inserted into the vessel 1 under storage. The end B of the bag 2 is connected to a piping system having a gaseous nitrogen feed valve 3 and the bag is mounted into the vessel 1 by a manhole 4. All atm. relief valves 5 are released and the nitrogen feed valve 3 is opened. The bag 2 inflates while releasing the nitrogen from the holes 4 and the air and the gaseous mixture composed of the air and nitrogen are discharged from the valves 5. The valve 3 and the valves 5 are fully shut when the air in the vessel 1 is entirely substd. with the nitrogen while the bag 2 is held in tight contact with the inside surface of the vessel 1. The contact of the inside surface of the vessel 1 with the air is thereby obviated and the rust formation thereof is prevented.
Patent JP-H04226469-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device using same and facsimile
Inventor: MARUYAMA AKIO
IPC: C08L3/00
Filed: 1991-06-03
Abstract: PURPOSE:To form a protective layer having superior dispersing property, hardness and lubricity and to obtain a sensitive body stably giving an image having high image quality even after repeated use by incorporating resin formed by polymerizing a curable acrylic monomer having three or more acryl groups into the protective layer. CONSTITUTION:A curable acrylic monomer having three or more acryl groups such as acryloyl or methacryloyl groups is used. Resin is formed with the monomer such as an acrylate or methacrylate monomer. Copolymerized resin may be formed with a mixture of two or more kinds of such acrylic monomers or a mixture of the acrylic monomer with other curable monomer.
Patent JP-S62288325-A (JP)
Title: Control device for internal combustion engine with supercharger
Inventor: SHIBANO KENJI
IPC: F02B33/00
Filed: 1986-06-06
Abstract: PURPOSE:To maintain the function of a supercharger in a normal state, by a method where, when abnormality of a first control valve and a supercharger is detected, a second control valve is opened. CONSTITUTION:A negative pressure is exerted on a negative pressure chamber11 of a first control valve 8 by means of a negative pressure after the starting of an engine 6, a valve body 8a is released, and a bypass passage 7 is communicated to the engine 6 through a chamber 5. Since, when a negative pressure is exerted on a negative pressure chamber 17, a valve body 9a is brought into a closed state, a second control valve 9 is forced into a closed state after the starting. When abnormality occurs to a supercharger 3 or the first control valve 8, by means of an output signal from each sensor, an electronic control device 12 makes decision, and a control signal is fed to an on-off valve 18 to release a pressure accumulating chamber 16 to the open air. The second control valve 9 is brought into an opening state, and the bypass passage 7 is communicated to the chamber 5 through the second control valve 9.
Patent JP-H06317547-A (JP)
Title: Total reflection fluorescence x-ray analysis device
Inventor: UKO TADASHI
IPC: G01N23/223
Filed: 1993-05-06
Abstract: PURPOSE:To improve accuracy in element analysis of Ni, Cu, Zn, etc., and also to prevent drop of S/N ratio by, with the use of Au or Pt as a target material, constituting a spectroscopic element with an artificial multilayer film ratice. CONSTITUTION:As a target material 52 of an X-ray tube 5, Au or Pt is used. A spectroscopic element 1 consists of an artificial multilayer film lattice, and so that Au-Lbeta rays or Pt-Lbeta rays of X-rays B1 from the X-ray tube 5 are diffracted, incident angle and interval of lattice faces are set. With this setting, a sample (silicon wafer) 2 is irradiated with monochromic Au-Lbeta rays or Pt-Lbeta rays as excitation X-rays B2. Since the escape-peak and ghost peak of the Au-Lbeta rays and Pt-Lbeta rays are larger than W-Lbeta rays in energy, element analysis of Ni, Cu, Zn, etc., is performed at high accuracy.
Patent JP-S6023818-A (JP)
Title: Method and device for transferring capsule for inspecting piping
Inventor: FUJISAWA TOMOJI
IPC: G02B23/24
Filed: 1983-07-19
Abstract: PURPOSE:To improve the accuracy of inspection in a piping by feeding the gas having the pressure higher than the basic pressure to the rear of a capsule and discharging the same from the front end of the piping to be inspected so as to maintain the pressure in the piping in front of the capsule under the basic pressure thereby transferring the capsule. CONSTITUTION:A capsule is projected from a launcher 2 and arrives at a receiver 3 after the capsule inspects the inside of a piping 4 to be inspected while the capsule is transferred in the piping. An openable and closable cover 9 is provided to the inlet side end of the launcher 2 and the other end is connected by means of a flange 10 to the piping 4. An air feed pipe 5 for applying the basic pressure to the cover having a pneumatic valve 12 is connected in proximity to the cover flange 10 of the launcher 2 and an air feed pipe 6 for transferring the capsule is connected in proximity to the cover 9 of the launcher 2. A flow rate control valve 20 consisting of a flow rate detector and a control valve is provided to the pipe 6 and a pressure equalizing pipe provided with a valve for equalizing the pressures before and behind the capsule is provided to the launcher 2.
Patent JP-H05304497-A (JP)
Title: Message retreiving system in php system
Inventor: FUKADA SANSHIRO
IPC: H04M3/42
Filed: 1992-04-24
Abstract: PURPOSE:To receive only a message without responding to an incoming call by a PHP slave unit, to make a caller easily recognize the reception of the message by the presence of the lighting of a message lamp in the case the message is sound-recorded and to reduce charging frequency by suppressing the power consumption of the batteries of the slave unit during above-mentioned operation at the minimum. CONSTITUTION:When the incoming call is received and a slave unit 2 is in a message retreiving mode or the like, the call is connected to a center unit 1. Sound recording is performed when the message is sent from an originating terminal 1 with the center unit 1 by announcing the reception of the message. The slave unit 2 calls the center device 1 at a time interval obtained by the calculation by the slave unit in use and the presence of the message is made to send back when the slave unit 2 is in the message retreiving mode. When the message is present the message lamp of the slave unit 2 is turned ON. An user can recognize that the message is present by the lighting of the message lamp to listen to the contents.
Patent JP-S63298037-A (JP)
Title: Defect detecting and plate sampling method for windshield for automobile
Inventor: OKAFUJI MASAHARU
IPC: C03B33/03
Filed: 1987-05-29
Abstract: PURPOSE:To improve yield by assuming a see-through strain area and an external side area on a glass plate to be cut, setting grades for those areas, and deciding the quality and sampling plates. CONSTITUTION:When the ribbon-shaped glass plate 120 which is drawn out of a furnace is carried on a line conveyor 100 to a discrimination type defect detector, defect data indicating the size and position of a present defect are sent to a controller. Then the glass plate 120 is given trimmer lines T1, T2, and T3 and further given cutter lines C1, C2.... The controller tracks the detected defect and when see-through strain areas O1 and O2 and outside areas P1 and P2 are assumed on the glass plate to be cut, it is decided that one small defect S1 is in the outside area P1 and the other small defect S2 is in the see-through strain area O2; and a glass plate including the small defect S2 is decided as a defective to sample plates. Thus, the yield is improved.
Patent JP-2000324145-A (JP)
Title: Network diagnostic device, network diagnostic method and network system
Inventor: NAKAAZE KUNIO
IPC: G01R31/50
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To display a diagnostic result in a display form so that a located faulty part can be understood at a glance by executing fault diagnosis of a network system. SOLUTION: In the case that a fault in a network system 100 is informed by lighting a fault lamp of any control unit, this network diagnostic device 200 is connected in parallel or in series to all of a plurality of control units. Then the network diagnostic unit 200 allows a plurality of the control units to transmit an inquiry signal from one unit to an other unit respectively sequentially, allows each unit to receive the reply signal from each of the other units so as to discriminate established/unestabilished communication between each unit and the other units, generates and displays a correlation map in a display form by which the established/unestablished communication between each unit and the other units can be identified.  Thus, from which unit and which part of a communication line a fault takes place can be recognized at a glance on the basis of the display pattern of the correlation map.
Patent JP-S61291808-A (JP)
Title: Combustion device
Inventor: SHINOZAKI TADASHI
IPC: F23D11/24
Filed: 1985-06-19
Abstract: PURPOSE:To prevent a flame from being lifted at flame injecting holes and to provide a stable flame by a method wherein an auxiliary flame is arranged at a lower part of the flame injection holes. CONSTITUTION:An ignition plug 33 is electrically discharged and after a gasification cylinder 21 is heated by a flame, the electrical discharging is stopped, thereby the flame is moved toward the flame injection holes 38 at a connection flange 22 to which the air is being supplied. At this time the secondary air 31 injected through the secondary air holes 36a into the gasification chamber 20 is reacted with the non-ignited fuel, and a flame is formed at a part near the secondary air holes 36a upstream of the flame injection holes 38. Further, the non-ignited fuel is injected into the combustion chamber 37 downstream of the injection flame holes 38 of the connection flange 22, reacted with the secondary air 31 injected from the secondary air passage 35, forms the flame in the combustion chamber 37 and then heats the gasification cylinder 21 from both inside and outside portions thereof. Owing to this fact, even if the condition of the combustion in the gasification chamber 20 is varied, the flame formed at the injection flame holes 38 becomes a premixed flame to cause the phenomenon of flame lifting to be hardly occurred and thus a stable flame without forming any soot can be attained.
Patent JP-S63297402-A (JP)
Title: Production of polymer particle having harrow particle size distribution
Inventor: YAMASHITA YUJI
IPC: G03G9/087
Filed: 1987-05-29
Abstract: PURPOSE:To obtain polymer particles having narrow particle size distribution, by adding a polymer dispersant to a hydrophilic organic liquid, adding a vinyl monomer to the mixture to polymerize seed particle and adding a specific vinyl monomer during or after the polymerization process to effect the growth of the seed particle. CONSTITUTION:A hydrophilic organic liquid (e.g. methyl alcohol or 3-pentanol) is added with a polymer dispersant soluble in said organic liquid (e.g. acrylic acid or vinyl acetate) and further added with one or more vinyl monomers (e.g. styrene or methyl acrylate) soluble in said organic liquid and giving a polymer swelling with or hardly soluble in said organic liquid. After or in the course of the above seed particle polymerization process, the dispersion liquid of seed particle is added with a vinyl monomer diluted with the above hydrophilic organic liquid or other hydrophilic organic liquid to effect the growth of the seed particle and obtain the objective polymer particles.
Patent JP-S5921197-A (JP)
Title: Diaphragm for electroacoustic transducer
Inventor: MIZONE SHINYA
IPC: H04R7/02
Filed: 1982-07-27
Abstract: PURPOSE:To improve both specific elastic modulus and internal loss, by mixing a filler into thermoplastic resin to increase the Young's modulus and at the same time having a lamination structure with the resin having a high internal loss. CONSTITUTION:Polypropylene is kneaded with the flaky mica powder applied with a silane coupling process to obtain the 1st film of about 180mum thickness by a extrusion molding process. While the mixture resin obtained by kneading petroleum resin with atactic polypropylene is sliced by 150mum thickness to obtain the 2nd film. Then the 1st film having counter faces applied with a corona discharge process is set on both sides of the 2nd film, and the 2nd film is fused and adhered with pressure to the 1st film. Thus a composite sheet of 440mum thickness containing an outer layer formed from the 1st film is obtained on both sides of an intermediate layer of about 80mum thickness formed from the 2nd film is obtained. This composite sheet is used to a diaphragm.
Patent JP-S6026408-A (JP)
Inventor: IIDA KOUZOU
IPC: H02G5/06
Filed: 1983-07-21
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-H04334170-A (JP)
Title: Deflection signal generator
Inventor: KANBAYASHI KOJI
IPC: H04N3/23
Filed: 1991-05-08
Abstract: PURPOSE:To correct an unsharpened deflection current due to a resistive component of a deflection yoke. CONSTITUTION:A high-order 4-bit data is fed to a D/A converter 3 corresponding to a count of a counter 2. Moreover, while a data D7 of the MSB is logical H, a low order bit generating circuit 11 generates low-order 4-bit data D0-D3 and they are outputted to the D/A converter 3. The D/A converter 3 generates an analog signal corresponding to an 8-bit input data and supplies the signal to a deflection yoke 6.
Patent JP-S5833971-A (JP)
Title: Control system for chopper
Inventor: SUGIMOTO TOMOAKI
IPC: H02M3/135
Filed: 1981-08-25
Abstract: PURPOSE:To set the minimum and maximum current flow rates of a chopper by forming a comparator which compares the voltage of a triangular wave generator with the current flow rate instruction voltage to discriminate the amplitude of an input voltage with the prescribed hysteresis width. CONSTITUTION:The output of a triangular wave generator 32 which generates a fundamental wave for setting the frequency of a chopper 30 and controlling the current flow rate is compared by a comparator 34 with the controlled input voltage, thereby generating a signal for instructing the current flow rate of the chopper 30. When the voltage V0 of the generator 32 approaches from the direction of small voltage lower than the controlled input voltage Vc, the current flow rate instruction signal is set from ''1'' to ''0'', and when the V0 approaches to Vc from the direction that is larger than Vc at the V0, the signal is set from ''0'' to ''1''. Accordingly, the width of the conducting time of the chopper is generated at the minimum and maximum values of the triangular voltage, thereby extremely reducing the variation in the current flow rate by a simple circuit.
Patent JP-S6022553-A (JP)
Inventor: YUAN BERARUTO
IPC: B60T8/40
Filed: 1984-06-28
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-H01300879-A (JP)
Title: Tea of roasted gynostemma pentaphyllum makino mixed with roasted popped unpolished rice
Inventor: NANAMI YOSHINORI
IPC: A23L2/38
Filed: 1988-05-30
Abstract: PURPOSE:To obtain the subject inexpensive product, capable of sustaining effects of Gynostemma pentaphyllum Makino, suppressing odor and bitterness peculiar to the Gynostemma pentaphyllum Makino with flavor or taste of unpolished rice, facilitating drinking and good in flavor, by mixing Hydrangea leaves prepared from the Gynostemma pentaphyllum Makino with roasted unpolished rice. CONSTITUTION:Leaves or vines of Gynostemma pentaphyllum Makino are initially steamed, rubbed and then dried in the sun or a dryer. The dried leaves or vines are subsequently roasted to provide Hydrangea leaves, which are then mixed with roasted unpolished rice to afford the objective product.
Patent JP-H0425559-A (JP)
Title: Resin composition
Inventor: URABE HIROSHI
IPC: C08L77/06
Filed: 1990-05-22
Abstract: PURPOSE:To improve impact resistance, rigidity, mechanical strengths, and dimensional stability by melt mixing a polybutylene terephthalate, a polyamide resin, a bisphenol epoxy resin, and an olefinic polymer. CONSTITUTION:100 pts.wt. resin mixture composed of 70-98wt.% polybutylene terephthalate having an intrinsic viscosity of 0.5-1.3 and 30-2wt.% polyamide resin having a relative viscosity of 1.5-4.0 and prepd. by reacting xylylenediamine with an alpha,omega-linear aliph. dicarboxylic acid (e.g. adipic acid) is melt mixed at 220-300 deg.C with 0.01-30 pts.wt. bisphenol epoxy resin having a degree of polymn. of at least 3 and prepd. by the condensation of a bisphenol with epichlorohydrin and 1-40 pts.wt. polyolefin resin modified with 0.01-2wt.% alpha,beta-unsatd. carboxylic acid (deriv.) and having a bending modules of 100-15000kg/cm<2>.
Patent JP-H02309624-A (JP)
Title: Aligner
Inventor: OMORI TARO
IPC: H01L21/68
Filed: 1989-05-24
Abstract: PURPOSE:To assure higher throughput and high accurate alignment by separating the whole of a wafer carrying part from an XY stage and an exposure body part such as a projection lens. CONSTITUTION:Robot hands 8, 10 an a prealignment stage 9 in a wafer carrying part are mounted on a base platen 6 on the side of a body through a body side carrying system support part 16. Alternatively, wafer cassettes 11, 12 and a robot 22 are not mounted on the body side base platen 6 but mounted on a carrying system base 17. Accordingly, even though in a unit placed on the carrying system base 17, vibration, if any, is produced, it does not affect the body side base platen 6, thereby permitting a wafer to be carried in and out at a high speed without a severe vibration measure. Hereby, there are assured a fine line width, highly accurate alignment, and higher throughput.
Patent JP-H0316729-A (JP)
Title: Panel of synthetic resin being base material
Inventor: YOHANESU KUREMENSU MARIA YORUD
IPC: B32B17/04
Filed: 1990-05-22
Abstract: PURPOSE: To obtain a panel of a thermoplastic polymer base material not requiring a slide stopper and the presence of a relatively large gap by adding a continuously fiber reinforcing material to the panel and providing C. L. T. E to the reinforcing material in the same degree as a support structure. CONSTITUTION: A thermosetting synthetic resin is used as a base material and a reinforcing material is constituted of a layer containing substantially unidirectionally oriented continuous fibers. Especially, the reinforcing material is allowed to be present as one comprising woven fibers like a fabric and added to a panel in an amt. of 5-80% by wt. of the panel. As fibers used as the reinforcing material, glass fibers having C. L. T. E. (linear thermal expansion quantity) within a range of 0.33-3 times C. L. T. E. of a support structure are used. This panel can be suitably used in all of uses connected to a structure used under a markedly changing temp. condition.
Patent JP-S5467198-A (JP)
Title: Anti-corrosion material for high temperature weak oxidation atmosphere
Inventor: FUKASAKO NORIO
IPC: G21C13/08
Filed: 1977-11-07
Abstract: PURPOSE:To provide Ni or Mo coating on the surface of heat resistance alloy base material to improve anti-corrosion property of reactor structure material under the high temperature oxidation atmosphere. CONSTITUTION:The surface of heat resistance alloy base material 1' is coated by Ni, or Mo coated layers 4 and 5 with the specified thickness. For coating layer 2 with Ni, the undercoat layer 3 is provided between them to improve adhesive property between the base 1' and Ni layer 4. The best anti-corrosion effect is obtained when the thickness of coated layer is 300-800mu for Ni, 50-300mu for Mo, preventing from the crack generation of layers.
Patent JP-H10319620-A (JP)
Title: Image recording paper capable of regeneration
Inventor: KOBAYASHI TOMOO
IPC: B41J2/32
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To bring a releasing material into adhesion to a substrate and to make it possible to repeat image formation with an image forming material and its removal by coating the surface of a coating layer with the releasing material obtd. from a compsn. contg. a reactive silane compd. and modified silicone oil having a reactive group in each molecule or impregnating the material into the surface of the coating layer. SOLUTION: A coating layer contg. a filler and a resin is formed on the recording surface of a substrate. The surface of the coating layer is coated with a releasing material obtd. from a compsn. contg. a reactive silane compd. and modified silicone oil having a reactive group in each molecule or the material is impregnated into the surface of the coating layer and the material is dried to obtain the objective image recording paper capable of regeneration. The filler is an inorg. material, especially kaolin or TiO2 . The resin is, e.g. styrene-butadiene copolymerized latex or PVA. The filler content of the coating layer is 30-95 wt.% of the solid content of the layer. In the case of this range, an image recorder exhibits satisfactory well-balanced fixability and releasability.
Patent JP-S5922332-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO HIROYUKI
IPC: H01L21/316
Filed: 1982-07-28
Abstract: PURPOSE:To prevent a passivation film from formation of an overhang part, and to enable to exclude local stress corrosion of a metal film wiring by a method wherein the metal film is surrounded with a first and a second coatingly insulating films. CONSTITUTION:A first insulating film coating 5 and a second insulating film coating 6 are formed on the main face of a semiconductor substrate 1, the metal film 3 is surrounded with the insulating films thereof, and moreover the passivation film 4 is formed on the insulating films coating thereof. By making the insulating films to surround the metal film 3 as the insulating film coating like this, the sectional shape thereof can be made to the gently-sloping face not to be influenced by the metal film 3 even when the section thereof is perpendicular.
Patent JP-H09294680-A (JP)
Title: Automatic cooking machine for fried product
Inventor: KAWAKAMI KOJI
IPC: A47J37/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent waste of products and refuse of fry from being sold with products and being retained in oil, to improve safety of an oil tank, to facilitate cleaning and to easily and surely make removal and mounting of the oil tank. SOLUTION: This cooking machine comprises a scooping plate 200 for scooping fried products fried with heated oil in an oil tank from the oil and a pushing part 300 for pushing the scooped products scooped by means of the scooping plate in the horizontal direction. In this case, the scooping plates 200 is constituted by arranging an upper plate 203 and a lower plate 201 respectively with through holes 202 and 204 for draining the oil parallel with each other. The pushing part 300 has a pushing plate 301 for pushing the products on the upper plate 203 and the refuse on the lower plate 201 in different passages under a condition where the scooping plate 200 for scraping the products is positioned in the neighborhood of the pushing part 300.