baber/WOPTO huggingface dataset:
Patent JP-S63160860-A (JP)
Title: Recording apparatus
Inventor: WATANABE NOBUTAKA
IPC: B41J29/12
Filed: 1986-12-25
Abstract: PURPOSE:To protect the interior of a recording apparatus from dust or contamination and to enhance the operability and reliability thereof, by detecting the opening and closing state of the lid provided to a delivery port to determine whether recording is possible. CONSTITUTION:The dust cover of a paper supply and discharge port 11 is constituted so as to be openable and closable, and a dust cover switch SW1 is mounted to the dust cover 4 to make it possible to know the opening and closing state of the dust cover 4. A recording control means investigates the dust cover switch SW1 and, when the dust cover 4 is closed (SW1=ON), since said dust cover 4 obstructs the delivery of paper, LED 7a performs flashing display in order to inform the abnormality of a paper feed system to set a stand-by state. The stand-by state is released when an operator opens the dust cover 4.
Patent JP-H05141336-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SHIMIZU KIYOSHI
IPC: F02D21/08
Filed: 1991-11-22
Abstract: PURPOSE:To increase fuel combustion speed, decrease combustion fluctuation when an engine is cold, and reduce toxic substances in exhaust gas by carrying out whole point ignition of plural number of spark plugs when an engine temperature is equal to or lower than a prescribed value, and carrying out spark number decrease ignition when the engine temperature is equal to or higher than a prescribed value. CONSTITUTION:Spark plugs PIN and PEX are provided on the air intake side and on the air exhaust side in a single cylinder, and the number of sparks of the spark plugs PIN and PEX is controlled according to an engine operating condition. Whole point ignition to spark the whole spark plugs PIN and PEX is carried out in a condition that an engine temperature is equal to or lower than a prescribed value. Spark number decrease ignition by which at least one spark of the spark plugs PIN and PEX is stopped is carried out in a condition that the engine temperature is equal to or higher than a prescribed value. That is, a spark control means U1 is provided. In a condition that an EGR recirculating quantity is equal to or larger than a prescribed value, the spark control means U1 carries out the whole point ignition regardless of the engine temperature. Thereby, an air fuel ratio can be prevented from being fluctuated by an increase in fuel adhered to an air intake pipe due to a low engine temperature condition and so on.
Patent JP-H11124322-A (JP)
Title: Composition for oral cavity
Inventor: YOSHIKAWA MASARU
IPC: A61K8/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can very effectively control the production of active oxygen from living bodies infected with bacteria and is useful for safely, conveniently and efficiently preventing and treating periodontal diseases by formulating an antioxidant with adenosine monophosphate. SOLUTION: This composition is obtained by formulating (A) an antioxidant such as tocopherol acetate and soybean lecithin and (B) adenosine monophosphate or its biologically permissible salt preferably in proportions of 0.001-5 wt.% of the component A and 0.01-5 wt.% of the component B. This composition can be prepared in forms of dentifrices such as toothpaste and liquid dentifrice, pasta for oral cavity, mouth washes and troches for oral cavity.
Patent JP-2001121645-A (JP)
Title: Apparatus and method for laminating dry film
Inventor: ISHIGURO HIROYUKI
IPC: B32B15/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a dry film laminating apparatus capable of excluding the effect due to the skill of a worker and capable of stabilizing the quality of a resist layer forming material wound in a roll form in dry film setting and cutting work and a laminating method using the dry film laminating apparatus. SOLUTION: In the dry film laminating apparatus, a pair of film setting plates 8A, 8B sucking dry films 3A, 3B to temporarily bonding them to a copper clad laminated sheet 6 under pressure, a laminating roll automatic stop means for stopping the driving of the laminating rolls 4A, 4B when a sensor detects the terminal of the copper clad laminated sheet 6 mounted on an unwinding shaft 1 and a film cutter capable of cutting the dry film laterally along the film setting plates 8A, 8B are provided to the front stage of the laminating rolls 4A, 4B. A laminating method uses this dry film laminating apparatus.
Patent JP-H11147101-A (JP)
Title: Hot rolled steel sheet excellent in press formability and resistance to galling and manufacture thereof
Inventor: FUJINAGA CHIKAKO
IPC: B21B1/26
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet which is used being pickled after hot rolling and suitable to the use for press forming and its manufacturing method. SOLUTION: By making the rolls of the final stand in hot finish rolling rolls having prescribed surface roughness and controlling the draft, finish rolling temp. and coiling temp. at the final stand, the surface roughness of the hot rolled stock is adjusted. Or, by executing rapid-cooling treatment after hot finish rolling, scale is thinned and temper rolling is executed. In this way, the surface roughness Ra of the steel sheet after pickling is taken as <=1.3 μm, Rmax as >=5.0 μm, the ratio Rv/Rmax of Rv (μm) to Rmax (μm) as >0.50, smoothing rate as <=30% and yield strength YS as <=35 kgf/mm<2> . Relating to these steel sheets, friction coefficient is decreased and press formability and resistance to galling are improved.
Patent JP-H02154386-A (JP)
Title: Digital tape recorder
Inventor: MIYAWAKI TOSHIO
IPC: G11B27/034
Filed: 1988-12-06
Abstract: PURPOSE:To edit a digital signal even when a time code signal is intermittently recorded by recording the time code signal formed based on a regenerative time code signal from a precedent reproducing head after delaying a time equivalent to a tape path between the precedent reproducing head and a recording head. CONSTITUTION:The subject recorder possesses the precedent reproducing head 10, a time code signal generating circuit 101 for forming the time code signal to be supplied to the recording head based on the regenerative time code signal from this precedent reproducing head and delay circuits 106 and 107 for compensating the time lag equivalent to the tape path between the precedent reproducing head and the recording head. Consequently, the original time code signal recorded intermittently is modified to be a continuous time code signal in the same phase, which is then recorded again by a digital signal and an inline. By this method, even when the time code signal is intermittently recorded, the digital signal can be edited.
Patent JP-H08167671-A (JP)
Title: Semiconductor device
Inventor: HAYASHI KAZUNORI
IPC: H05K3/34
Filed: 1994-12-13
Abstract: PURPOSE: To provide a semiconductor device which can be placed in stable condition on a wiring board, and can be fixed in the specified position easily and surely, and is easy for high-density mounting. CONSTITUTION: Support leads 14 for mounting a plate-shaped package 12 roughly in a T shape so that is may stand upright are extended spreading from the end in the position higher than the position of the extension of the signal leads 14 extended from the end face to serve as a bottom, and the tips abut on the surface of a wiring board. Hereby, it follows that the upright plate-shaped package 12 is supported at the positions higher than the plate faces of both front and rear by the support leads 12 in the shape of spread fan, so even if it is the support with small abutment area at the tips of the support leads 14, the package can be supported stably.
Patent JP-H06153874-A (JP)
Title: Powdery food
Inventor: YAMADA HARUO
IPC: A23L13/60
Filed: 1992-11-18
Abstract: PURPOSE:To provide a powdery food, FURIKAKE (kind of simple side dish or reasoning used by sprinkling on a cooked rice) excellent in taste, mouth feeling, visual appearance, etc., ready to take out of a bag and exhibiting a wet feeling. CONSTITUTION:This FURIKAKE characteristically contains powdered fish of 3 to 5mm diameter and starch of 2500mum mesh size pass and 1000mum on in a weight ratio of 1:0.5 to 1:5 and exhibits 10 to 50wt.% water content.
Patent JP-H11130516-A (JP)
Title: Baked water-permeable block for building material
Inventor: ARIGA KIKUO
IPC: E04B2/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a water permeable block for building material, comprising a waste of ceramic product as a main raw material, capable of being baked at a low temperature, reducing the treatment of the waste and the treated amount, promoting reduction in fuel and permeation of rainwater into the ground, improving a beautiful view as a spectacle material, friendly to an environment, useful for an environmental protection. SOLUTION: The tile, glass, tableware, block, etc., having <=5 wt.% water absorption rate are obtained by grinding a ceramic-related waste such as a semi-porcelain material, a porcelain material or a stoneware material, using the ground material having 10 mm maximum particle diameter as a main aggregate, mixing the ground material with 10-30 wt.% of a low-melting enamel frit waste having <=8000 deg.C melting point and a glass waste as fine powder having <=0.1 mm and, if required, 0-10 wt.% of a clay material and a proper organic or inorganic binder, kneading, molding and baking in a temperature range of 700-900 deg.C and have characteristics of >=35 mm/hour natural water permeation amount per unit area of a material having 50 mm thickness and >=150 kg/cm<2> compression strength.
Patent JP-H06140345-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: MAKIMOTO TOSHIKI
IPC: H01L21/205
Filed: 1992-10-23
Abstract: PURPOSE:To control the dosage of carbon impurities to a compound semiconductor layer so as to achieve doping in high concentration by supplying material gas including group V elements after supplying material gas including group III elements on an A GaAs layer or an AlAs layer singly. CONSTITUTION:A GaAs layer 2 with a specified thickness is formed by supplying TMG or arsine onto a GaAs semiconductor substrate 1 to begin with. Next, an undoped Al GaAs layer 3 is formed by supplying TEA and arsine. At this point of time, the AlGaAs layer 3 scarcely contains carbon impurities. Next, the supply of TEA and arsine is stopped, and TMG is supplied singly onto the surface of the AlGaAs layer 3. In this process, the carbon atoms from the methyl group existing within TGM molecules are taken into the AlGaAs layer 3. Next, the supply of TMG is stopped, and only the arsine is supplied singly. After that, TMG and arsine are supplied to form an undoped GaAs layer 5.
Patent JP-S63160674-A (JP)
Inventor: SUGIMOTO ICHIRO
IPC: A61N1/32
Filed: 1986-12-23
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-H06254335-A (JP)
Title: Method of separating gas component by vacuum swing adsorbing process
Inventor: RABUI KUMAA
IPC: C01B13/02
Filed: 1993-11-16
Abstract: PURPOSE: To execute efficient separation of gaseous components by executing a pressure equalization operation by using counter-current-like exhaust gases and a gaseous mixture composed of a less strongly adsorbable component and feed gas for repressurization in a manner as to overlap on the counter-current-like exhaust stage in a plurality of adsorption beds after decompression operation by using a plurality of the adsorption beds. CONSTITUTION: A plurality of the adsorption beds A to D packed with adsorbents capable of selectively adsorbing the less strongly adsorbable component are used. The pressure equalization operation between the adsorption beds is carried out by using the counter-current-like exhaust gases simultaneously discharged from the at least two adsorption beds and the gaseous mixture composed of the less strongly adsorbable component and the feed gas for repressurization in combination in a manner as to overlap on the counter-current-like exhaust stage in a plurality of the adsorption beds after the initial decompression operation for supplying a purge gas in a plurality of the adsorption beds.  Consequently, such an operation method which is capable of yielding a production gas (e.g. oxygen) at a high recovery rate with the reduced consumption of the adsorbents and electric power consumption per production amount is established.
Patent JP-H06162563-A (JP)
Title: Information recording medium
Inventor: NISHIDA TETSUYA
IPC: G11B7/24
Filed: 1992-11-19
Abstract: PURPOSE:To provide an information recording medium to avoid such a problem of conventional technique that when recording is done in an inorg. recording layer by changing the atomic arrangement with irradiation of laser light, a conventional recording layer compsn. and a layer structure give low reflectance as <65% of the medium in a recorded or non-recorded area, and that when recording is done by causing dimensional change of an org. recording layer, the medium has >=65% reflectance but has a short holding life of data. CONSTITUTION:This information recording medium consists of at least inorg. recording layers 3, 3' which change optical const. due to changes in the atomic arrangement without causing dimensional changes by irradiation of laser light, reflecting layers 5, 5', and intermediate layers 4, 4' between the recording layers 3, 3' and reflecting layers 5, 5'. This medium has >=65% reflectance for laser light in a recorded area or unrecorded area. Thereby, the obtd. recording medium has excellent recording/reproducing characteristics, high reflectance as >=65% for laser light, and excellent holding life of data.
Patent JP-2000138459-A (JP)
Title: Multilayer printed wiring board
Inventor: TOSAKA YUJI
IPC: H05K3/46
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To realize higher density in a horizontal direction and also improve electrical connection reliability by making the diameter of a via hole used for inter-layer connection smaller (not exceeding about 100 μm), SOLUTION: An insulating layer is provided on the surface of a first circuit of an internal layer board on which the circuit is formed a second circuit is formed on the surface of the insulating layer, and the first circuit and the second circuit are connected together with a via hole, for constitution. The form of the via hole is made into a mortar-shape in which the diameter of the via hole grows larger as it approaches from the first circuit side to the second circuit side and further the angle made by a wall surface of the via hole and the surface on which the first circuit is formed is made 45 degree or less.
Patent JP-H09152192-A (JP)
Title: Air conditioner
Inventor: UMEDA TOMOMI
IPC: F25B41/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a refrigerant flowing sound generated from a pressure reducing device by a method wherein there is provided a bypass pipe passage for bypassing gaseous phase refrigerant flowed from a gas-liquid separating device in a pipe ranging from the pressure reducing device to a heat exchanger. SOLUTION: A freezer system is constructed such that each of a compressor 1, a first heat exchanger (condenser) 2, a pressure reducing device 3, a second heat exchanger (evaporator) 4 and a gas-liquid separating device 5 is connected by each of pipes 100 to 103, 106, respectively. The gas-liquid separating device 5 is mounted in a refrigerant passage (between the pipe 101 and the pipe 102) between the first heat exchanger 2 and the pressure reducing device 3, and there is provided a bypass pipe passage 7 for bypassing gaseous refrigerant separated by the gas-liquid separating device 5 and merging it with the pipe 103 by a merging device 9 at a downstream side of the pressure reducing device 3. This bypassing pipe passage 7 is provided with an auxiliary pressure reducing device 8.  Only liquid refrigerant can be flowed into the pressure reducing device 3 without fail and only gaseous refrigerant can also be flowed into an auxiliary pressure reducing device 8, so that refrigerant flowing sound generated due to a gas-liquid flow can be prevented.
Patent JP-2000235868-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAKAMI NORIO
IPC: H01M10/058
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent an exterior packaging material of a secondary battery from swelling by restraining the generation of gas when stored at high temperatures as well as to improve large current discharge characteristics and charge/discharge cycle characteristics. SOLUTION: This secondary battery is equipped with an electrode group 2 comprising a positive electrode 12, a negative electrode 13 including a material for occluding/releasing a lithium ion, and a separator 3 arranged between the positive electrode 12 and the negative electrode 13; a nonaqueous electrolyte impregnated into the electrode group 2 and including a nonaqueous solvent and a lithium salt dissolved therein; and a sheet-made exterior packaging material 1 of 0.5 mm or less in thickness including a resin layer and accommodating the electrode group 2; wherein the nonaqueous solvent contains γ-butyrolactone from over 50 vol.% to under or equal to 95 vol.% of the total nonaqueous solvent.
Patent JP-H11139006-A (JP)
Title: Image forming material, and image forming method
Inventor: SAKATA HIDEAKI
IPC: B41M5/385
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material by which an image of a favorable color tone at a high density can be quickly obtained, and an image forming method using the image forming material. SOLUTION: For this image forming material wherein an image is formed when being heated conforming to information, the material is constituted as follows. 1) A transfer sheet contains at least one kind of coloring matter which can chelate with metallic ion. 2) An image receiving sheet contains a metallic ion feeding compound which chelates with the coloring matter, and at least one kind of reducing agent is emitted from the metallic ion feeding compound when the metallic ion feeding compound chelate-reacts with the coloring matter. 3) An image forming sheet contains at least an organic silver salt.
Patent JP-H08167476-A (JP)
Title: Manufacture of el element
Inventor: IKEDA HIDEJI
IPC: H05B33/10
Filed: 1994-12-14
Abstract: PURPOSE: To form positioning makes which can be recognized even when a board to load the ITO film of a press machine is black in an punching process of an EL element without providing a special process. CONSTITUTION: A transparent electrode 2; a luminous layer 3; an insulating layer 4; and a rear side electrode 5; are laminated and formed in order, on a transparent base film 1, so as to form plural patterns 8, and after that, the patterns 8 are separated by the punching process by making the transparent base film 1 side at the upper side, so as to form plural EL elements. At the time of forming the rear side electrode 5, the first positioning marks 5a and 5b by a carbon paste are simultaneously formed on the transparent electrode 2. Then, after the rear side electrode 5 is formed, terminals 6 by a silver paste are formed on the transparent electrode led-out part 2a at the end of the transparent electrode 2, and on the rear side electrode led-out part 5c at the end of the rear side electrode 5. Then, at the time of forming a terminal 6, the second positioning makes 6a and 6b with the area wider than the first positioning marks are simultaneously formed by a silver paste on the first positioning marks 5a and 5b.
Patent JP-H09152918-A (JP)
Title: Flash memory protecting mechanism and flash memory controller using same and flash memory protecting method
Inventor: SATO HIROSHI
IPC: G11C17/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To protect the data of a flash memory by inhibiting a switch from being pressed until the rewriting of the data of the flash memory is completed. SOLUTION: An MPU 1 controls a decoder 2, the flash memory 8, and a RAM 13. The decoder 2 makes a decoded signal 10 active and outputs it when a control signal 12 for a data bus 9 and the flash memory which is outputted when the MPU 1 performs write control over the flash memory 8 is made active and inputted. Then a timer part 6 when inputting the active decoded signal 10 makes a switch lock control signal 11 active for a time needed for locking by a switch lock mechanism with a basic clock 7. Consequently, the switch lock mechanism 4 operates and a power switch 3 is locked to inhibit the power source from being turned off. At this time, a light emitting diode(LED) 5 illuminates in timing to the same control signal 11.
Patent JP-H08167975-A (JP)
Title: Image processing unit
Inventor: ITO HIROHIKO
IPC: H04N1/04
Filed: 1994-12-14
Abstract: PURPOSE: To process each original properly even when a mark sheet on one side and a double-sided original are in existence in mixture in the image processing unit having a double side read mode reading image information on both sides of the original and applying identification processing to the mark sheet. CONSTITUTION: Image information on both sides is read by scanning optically an original and the size of the original is sensed by a photo sensor or the like. Furthermore, image information on the front side of the read original is stored in, e.g. a memory (A) 506 and image information on the rear side is stored in a memory (B) 507. Then a CPU 516 is used to check image information stored in the memories 506, 607 based on the detection result of the original size to identify whether or not a prescribed mark sheet is stored and controls the operation of the image processing based on the identification result.
Patent JP-H07166429-A (JP)
Title: Core-sheath-type composite fiber for antifouling fishing net
Inventor: MIYAMOTO TAKASHI
IPC: A01K75/00
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a fiber for a fishing net having excellent algicidal and shell-repellent actions. CONSTITUTION:This is a core-sheath-type composite fiber for antifouling fishing net composed of a core consisting of polyethylene terephthalate, polyethylene or nylon and a sheath consisting of a thermoplastic resin composition having antifouling performance. A fishing net produced of this composite fiber having a core-sheath structure is imparted with excellent algicidal and shell-repellent actions without using an organometallic compound.
Patent JP-2000133041-A (JP)
Title: Heat radiation structure for luminaire
Inventor: KATO MASAAKI
IPC: F21V29/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To maintain an expected service life by forming a luminaire into a relatively small size and keeping the temperature of windings of a ballast low. SOLUTION: An illuminant is mounted within a luminaire body of an open bottom type, a ballast 5 is disposed within one end part of the luminaire body, and a heat conducting body 10 is disposed between the ballast 5 and an inner wall of the luminaire body with a front end part thereof in contact with the inner wall of the luminaire body. Further, a heat radiation layer 12 is interposed between the ballast 5 and the heat conducting body 10, to radiate the heat of the ballast 5 through the luminaire body.
Patent JP-H11138671-A (JP)
Title: Reinforced fiber base
Inventor: HORIBE IKUO
IPC: D03D1/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced fiber base formed of fiber reinforced plastic(FRP), more minutely the reinforced fiber base optimum for the repair and reinforcement of a hand lay-up molded concrete structure. SOLUTION: In a fabric forming a reinforced fiber base formed of warps 8 and wefts 9, at least one of which is formed of reinforced fibers, fibers are oriented in parallel in the two directions or more on its one face, and press sheets 3 formed of a mesh having clearances therein through in the thickness direction are bonded and integrated between fibers by a bonding agent 4, a fiber bending rigidity index (fiber tensile elasticity X (fiber diameter)<4> X number of filaments) constituting the press sheets 3 is 1×10<-3> kgf.mm<2> or more.