baber/WOPTO huggingface dataset:
Patent JP-2000045745-A (JP)
Title: Alarm device for outboard motor
Inventor: MORIGAMI TADAAKI
IPC: F01M1/20
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To discriminate the true abnormality to be generated by a failure of a hydraulic system while judging abnormality of the oil pressure and carrying out the alarm operation in the case where the low-pressure signal is continuously output for the predetermined delay time or more by providing a hydraulic switch for detecting the lowering of the oil pressure of the lubricating oil than a constant reference pressure. SOLUTION: When an engine of an outboard motor is started, a computing unit 31 judges whether the seconds A is passed from the start or not on the basis of the counting operation of a counter 34, and while judges whether the signal output from a hydraulic switch 3 is the ON signal or not. In the case of YES in each time, during the operation of the engine, the hydraulic switch 3 and the output signal of a rotation detecting unit 36 are monitored, At this stage, when the engine speed at X rpm or more is detected and in the case where the oil pressure of the lubricating oil is lowered to the predetermined low-pressure and where the ON signal is output from the hydraulic switch 3 and the ON signal is continuously output till the delay time B is passed, abnormality of the oil pressure is judged, and an alarm device 25 is driven so as to alarm the abnormality.
Patent JP-S58112545-A (JP)
Inventor: BUERUNAA HENNE
IPC: A61M1/24
Filed: 1982-12-14
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-H1045922-A (JP)
Title: Polyethylene packaging film
Inventor: MAEHARA HIROYUKI
IPC: C08L23/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prepare a polyethylene packaging film prevented from tearing and cracking in crosswise twist wrapping. SOLUTION: This film is obtained by melting and kneading a resin composition comprising 100 pts.wt. blend of 85-50 pts.wt. high-density polyethylene having a density of 0.945-0.970g/cm<3> and a melt index of 0.1-3g/10min and 15-50 pts.wt. linear low-density polyethylene having a density of 0.910-0.938g/cm<3> and a melt index of 0.4-10g/10min, molding the kneaded material, and unidirectionally stretching and heat treating the molded material in a temperature range from 60 deg.C to a temperature 15 deg.C lower than the melting point of the linear low-density polyethylene.
Patent JP-2000093325-A (JP)
Title: Grill
Inventor: KODAMA MASARU
IPC: A47J37/06
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To increase the cooking performance by forming a combusted air channel for leading exhaust to an exhaust path through a communication section between a grill oven and the exhaust path after the exhaust stays in the grill oven for a while so as to place a gridiron to mount a food to be cooked in the exhaust staying in the grill oven. SOLUTION: A surface combustion type upper burner 25 is provided in each upper opening formed in an upper part of a right and a left side plate of a grill oven 10 of a double-face grill. Meanwhile, a surface combustion type lower burner 20 is provided in each lower opening formed in a lower part of the right and the left side plate. A top plate 10b of the grill oven 10 is provided at the center inside with a radiation plate 33. In the back of the grill oven 10, an exhaust path 8 for exhausting combusted air is installed through a rear plate 10d. The rear plate 10d is provided with a communication section 7 for communicating the inside of the grill oven 10 with the exhaust path 8. The communication section 7 is formed lower than a grill 15 disposed in the middle in the vertical direction of the grill oven 10.  By such structure, exhaust heat can stay in the grill oven and a food to be cooked can be heated by the exhaust heat staying in the grill oven.
Patent JP-S6197879-A (JP)
Title: Metallic vapor laser apparatus
Inventor: AOKI NOBUTADA
IPC: H01S3/038
Filed: 1984-10-18
Abstract: PURPOSE:To obtain laser beams of high output with simplicity and high stability by a method wherein laser oscillation is carried out by heating the metal vapor source in a hearth provided under the discharge electrodes composed of an anode, a mesh intermediate electrode, and a multiacicular cathode, and then by supplying the produced metal vapor to the discharge electrodes. CONSTITUTION:Pre-discharge is generated between the mesh intermediate electrode 25 and the multiacicular cathode 26 by impressing pulse high voltage from an external power source, and main discharge is generated in the lateral direction of a vacuum container 22 between the anode 24 and the cathode 26 with the pilot flame of produced electrons. On the other hand, the metal vapor source 31 supplied from a metal particle supplier 30 is placed on the upper surface of the hearth 29 and is then vaporized on heating by irradiation with electron beams 32a from an electron beam irradiation source 32. When the metal vapor 31a is supplied to the discharge electrodes via trap plate 33 and excited with the electrons in the discharge plasma, laser beams are produced. In the lateral direction crossing the discharge direction, a laser resonator mirrors 37 and 38 form a resonator path by sandwiching Brewster windows 35 and 36, where laser beams are amplified and released out of the resonator mirror 38.
Patent JP-2000054131-A (JP)
Title: Device for coating substrate in vacuum chamber
Inventor: BRAEUER GUENTER DR
IPC: C23C14/56
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To make coatable a substrate formed into a spherical shape such as spectacle lens with a layer in a state high in the uniformity of the thickness of the layer by using coating sources of variously different forms by a continuous process. SOLUTION: Two vacuum chambers 3 and 4 are provided directly adjacently to each other, in both vacuum chambers 3 and 4, respectively, rotatably substrate supporting bodies or carrying arms 15 and 16 are supported, the rotary shafts A and B of both carrying arms 15 and 16 are elongated parallel to each other, the carrying faces of both carrying arms 15 and 16 lie in the same row as each other, the separating region between both vacuum chambers 3 and 4 is provided with a through gate provided with a delivering device 5 co-operating with both carrying arms 15 and 16, and one vacuum chamber 3 has feed and takeoff stations 8 and 9.
Patent JP-H0881000-A (JP)
Title: Oil filling robot
Inventor: UEHARA SATOSHI
IPC: B67D7/04
Filed: 1994-09-13
Abstract: PURPOSE: To obviate the trouble such that an oil filling nozzle comes into collision with the periphery of an oil filling port and injures the body of an automobile. CONSTITUTION: In a controller 10, an amount of displacement of the tip of a second arm 5 detected by an encoder 9 is compared with a reference value (ΔP2) stored beforehand, and if the amounts of displacement of the tip of the arm 5 exceeds the reference value (ΔP2), the controller suspends the control for a drive means 8.
Patent JP-H0499553-A (JP)
Title: Safety device for food blender
Inventor: KAWAI KOJI
IPC: B26D3/26
Filed: 1990-08-20
Abstract: PURPOSE:To form the safety device of a food blender which can be used more safely by providing a projecting part on the upper face of a cover of a vessel, providing a detecting part of the cover engaged to this projecting part on a turning clamp body, and also, interlocking the detecting part and a safety switch only at the time when this clamp body is in a position for holding the cover. CONSTITUTION:A safety switch 36 is provided in a recessed part 17 of a side erect case a lever 37 is provided in a clamp body 19, and its other end passes through an opening part 59 of a shaft 58 and goes into the recessed part 17. Also, the safety switch 36 in the recessed part 17 is positioned under the end part of the lever 37 at the time when the clamp body 19 is in a horizontal position, and when a detecting part 30 is pushed up in such a state, the end part of the lever 37 falls and the safety switch 36 is dosed. When the clamp body 19 is erected, even if the detecting part 30 provided on the reverse side of the clamp body 19 is pushed in, since the end part of the lever 37 does not exist on the safety switch 36, it is not interlocked therewith, and even if the detecting part 30 is pushed, the safety switch 36 is not closed.
Patent JP-H04103708-A (JP)
Title: Production of molybdenum-containing steel
Inventor: TADA MITSUHIRO
IPC: C22C33/04
Filed: 1990-08-21
Abstract: PURPOSE:To perform oxidation and desulfurization in molten oxidizing slag and to add molybdenum in a metallic state into a molten steel by throwing molybdenite together with desulfurizing agent into molten slag, and performing heating and agitation in ladle refining after tapping from a converter. CONSTITUTION:When molybdenite is thrown into strongly oxidizing molten slag 4 at 1650-1800 deg.C via a flux charging hopper 6 and a flux charging chute 7, the molybdenite is dissolved in the molten slag 4 in an extremely short time because the heat transfer from the molten slag 4 to the molybdenite is by far greater than the heat transfer of solid or gas. Further, when a desulfurizing agent composed essentially of CaO-CaF2. is thrown into the molten slag 4, the molybdenite is rapidly reduced to Mo in a metallic state in the molten slag 4 and dissolved in a molten steel 3 because the molten slag 4 is strongly oxidizing.
Patent JP-H1160344-A (JP)
Title: Ceramic member and its production
Inventor: KIMURA KEIICHI
IPC: C04B37/02
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic member undergoing easy working of the inside, having high dimensional stability and used as a precision member by disposing a metallic solder having a specified m.p. and a specified thickness on the inside of cylindrical ceramics or the inside of a hole pierced in ceramics and joining a fitting metal having a higher m.p. than the solder and a higher coefft. of thermal expansion than the ceramics to the inside. SOLUTION: One or both of the joining faces of ceramics and a fitting metal are coated with a metallic solder having a lower m.p. than the fitting metal, the fitting metal is cooled and inserted into the ceramics and they are joined by heating to a temp. between the m.p. of the solder and that of the fitting metal to obtain the objective ceramic member. The m.p. of the solder is 100-500 deg.C and the thickness is <=50 μm. Low m.p. Sn, Zn, Pb, In and Bi may be used for the solder.
Patent JP-H1167114-A (JP)
Title: Plasma generator and ion-implantation device
Inventor: SATO MITSUO
IPC: C23C14/48
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generator whose filament has a long lifetime, while maintaining the high efficiency of plasma extraction. SOLUTION: This burnous-type generator 100 is constituted to arrange a filament 70 and a repeller plate 80 in a chamber so as to oppose to each other at a specific interval on a shaft which is parallel to a surface of a slit 20. In this case, a forward end part of a negative terminal side filament at a forward end part of the filament 70 facing opposite the repeller plate 80 is separated from a forward end part of a positive terminal side filament with respect to a surface of the repeller plate 80. Moreover, the forward end part of the filament 70 facing the repeller plate 80 is processed into a U-shape as viewed from the axial direction of the filament 70, and the upper side of the forward end part of the filament 70 is disposed in a direction parallel to the surface of the slit 20.
Patent JP-H0383790-A (JP)
Title: Elevator facility for clean room
Inventor: NAGASHIMA MASAYOSHI
IPC: B66B11/02
Filed: 1989-08-25
Abstract: PURPOSE:To reduce turbulent flow in a clean room so as to reduce the degree of air pollution in the clean room by disposing a blower and an ultra high performance filter in a duct disposed in an elevator way and having a suction port incorporating a differential pressure damper and a blow-out port which are opened to the inside of an elevator way, in the part laid in a machine room. CONSTITUTION:Air in an elevator way 1 is sucked into a duct 31 through suc tion ports 32, 32 each incorporating a differential pressure damper so as to be purified by an ultra-high performance filter 35, and thereafter discharged into the elevator way 1 through blow-out ports 33, 33 so as to be circulated, thereby the air in the elevator way 1 is entirely purified in this way. Even though highly purified air flows from clean rooms 10 through 12 through gaps around doors 10A through 12B, or directly from the rooms if the doors are opened, the flow rate of air from the rooms are reduced. Accordingly, the flow of the air is retarded so that turbulent flow is not induced in the rooms 10 through 12, and the air in the rooms 10 through 12 are not contaminated, there by it is possible to maintain a ultra-purified space in each of the clean rooms 10 through 12.
Patent JP-H04103099-A (JP)
Title: Semiconductor memory
Inventor: OGIWARA MASAKI
IPC: G11C11/401
Filed: 1990-08-23
Abstract: PURPOSE:To improve a column saving rate or a row saving rate while suppressing the increment of a chip area by executing decoding by a column redundancy circuit (CRC) or a row redundancy circuit (RRC) and selecting a preparatory column (PC) selection line or a preparatory row (PR) selection line connected in common in order to select a PC line or a PR line in each cell array. CONSTITUTION:Since decoding is executed by means of addresses to be used for selecting respective cell arrays AL1 to AL4, a bit connected to a PC line or a PR line can be independently substituted for a defective bit in each of cell arrays AL1 to AL4 by one CRC or RRC. Even when one CRC or RRC is used for one column decoder or row decoder common to respective cell arrays AL1 to AL4, the column saving rate or the row saving rate can be improved equivalently to a conventional case using plural CRCs or RRCs corresponding to respective cell arrays AL1 to AL4 and the increment of the chip area can be suppressed.
Patent JP-S60111477-A (JP)
Title: Constant-voltage diode
Inventor: ISHIZUKA YOSHIHIRO
IPC: H01L29/866
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a Zener diode having excellent noise characteristics even at small operating currents by surrounding the other conduction type third region by the other conduction type second region having impurity concentration lower than the third region in high impurity concentration, where avalanche breakdown is generated, and positioning the corner section of a diffusion window in the second region outside one conduction type first region. CONSTITUTION:A P type impurity diffusion region (a first region) 2 is formed to an N type epitaxial layer 1. A region (a second region) 4, which has a recessed plane shape, at least recessed section thereof is brought into contact with the P type region 2 and into which an N type impurity in concentration higher than the P type region 2 is diffused, is shaped. An N type impurity diffusion region (a third region) 3 in concentration higher than the region 4 is formed so as to coat the plane-shaped bottom section of a recessed section in the region 4. Cathode and anode electrodes are each lead out of windows 40, 20 for leading out electrodes. In a Zener diode having the structure, avalanche breakdown is generated on a B-B' line surrounded by the recessed section C-D-E-F in the diffusion region 4.
Patent JP-S6375590-A (JP)
Title: Mark detector for electronic component package or the like
Inventor: KIMURA MASAKATSU
IPC: G01V8/20
Filed: 1986-09-18
Abstract: PURPOSE:To securely detect whether or not there is a mark on the surface of a package by utilizing the difference in the quantity of reflected light between a mark area and a part outside the mark area on the package surface. CONSTITUTION:When a package is marked, reflected light from a white mark added to the mark area 16 of the package 15 is photodetected by a photodetector 11a and a detection signal S1 which is amplified corresponding to the quantity of reflected light is outputted by an amplifier 11b. Reflected light from the black surface of the package 15 outside the area 16, on the other hand, is photodetected by a photodetector 12a and a detection signal amplified corresponding to the quantity of its reflected light is outputted by the amplifier 12b. Both signals S1 and S2 are inputted to a differential amplifier 13 and then a high-level detection signal S3 indicating the presence of the mark is outputted by the differential amplifier 13 after being amplified on the basis of the difference between the signals S1 and S2 because of the difference in the quantity of reflected light. Further, when the package has no mark, the signals S1 and S2 are signals corresponding to the quantities of reflected light on the surface of the package 15, so the both have almost no difference and the amplifier 13 does not output the signal S3 indicating the presence of the mark.
Patent JP-S6197533-A (JP)
Title: Combination counting method
Inventor: KAWAHARA KATSUICHI
IPC: G01G19/387
Filed: 1984-10-19
Abstract: PURPOSE:To enable an accurate combination counting with a correct weight determined, by adding the weights and the discrete numbers of goods in a part or whole of weighing equipments times corresponding to frequencies of weighing to calculate a new weight from the added value. CONSTITUTION:The weight of goods weighed with a weighing equipment A is inputted into a multiplexer B, the output of which is outputted sequentially into an A/D converter C by a switching signal from an arithmetic control section D made up of a microcomputer or the like to convert the weight into a discrete number to be memorized into a memory E. Then, the weight inputted into the arithmetic control section D is converted into the discrete number once divided by the single weight and then, a combination computation is performed according to a specified combination pattern to determine a combination discrete number. The combination discrete number thus obtained is compared with the target value. One set of combination is selected as excluded combination to meet the requirement that the combination discrete number is equal to the target value or exceeds it but within the upper limit thereof while the combination weight exceeds the target weight but within the upper limit weight or is equal to the target weight or close to it and then, the goods are discharged from the corresponding weighing equipment A. Thus, a highly accurate counting can be done.
Patent JP-S6280876-A (JP)
Title: Interface test equipment
Inventor: ENOMOTO JUNICHI
IPC: G11B20/18
Filed: 1985-10-04
Abstract: PURPOSE:To improve the reproducibility and to decrease the measuring time by sending a reproducing signal by one track period repetitively and measuring the quality of the reproducing signal so as to measure the performance of a data separator at the system side quantitatively. CONSTITUTION:A microprocessor 1 prepares the information by one period of track of a floppy disc in a memory 2. The data is transmitted from a memory 2 to a P/S conversion circuit 4 continuously repetitively. The transfer data is sent to an FD system interface 5 according to the accurate clock and an a pattern peak shift generating circuit 6 deteriorates the quality by a prescribed quantity from the ideal location on communication quality and sends the result as a reproducing signal to the system side. Then a data separator 7 generates a decision window of data, inputs it to an FDC9, where the window is decided. Thus, when the generating circuit 6 changes the shift quantity, the limit of generation of an error by the system side is decided.
Patent JP-H0957837-A (JP)
Title: Blow molding method with spray decoration
Inventor: SHIBATA TAKAAKI
IPC: B29L9/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a highly glossy molded aritlce by a method wherein at parison, against the outer surface of which a thermoplastic resin powder is sprayed, is pinched between both molds so as to be blown and, a the same time, the molds are heated up to the softening temperature of the thermoplastic resin or above so as to decorate the surface of the molded article. SOLUTION: In response to the hanging down of a parison P from a die head 2, a thermoplastic resin powder is sprayed against the parison P through an injection nozzle from a resin powder spraying device 10. When the parison P is hung down to a predetermined position, the parison P is clamped with both molds 8A and 8B. When the temperature of the parison becomes the temperature near the softening temperature of the thermoplastic resin powder and the surface of the parison S is brought to a softened and melted state at the cavity surfaces of the molds 8A and 8B, the surface of the parison is pressed against the cavity surfaces of the molds so as to be transferred to the cavity surfaces of the molds.  At the same time, by blowing the pressure air through a blowing pin 15 into the parison P, the thermoplastic resin powder is fused into the surface of the parison to be an integral body under pressure.
Patent JP-H0767681-A (JP)
Title: Method for enhancing elicitor activity of saccharide
Inventor: KOBAYASHI AKIO
IPC: C12P19/26
Filed: 1993-09-03
Abstract: PURPOSE:To simply and massively obtain an oligosaccharide having an enhanced elicitor activity from an inexpensive natural polysaccharide such as laminarin by modifying the reductive end of an elicitor activity-having saccharide inducing a plant antibacterial substance, phytoalexin. CONSTITUTION:A natural polysaccharide (e.g. laminarin) is dissolved in a 0.1M phosphoric acid buffer solution (pH: 7.0), mixed with a hydrolase such as tunicase, and hydrolyzed at 37 deg.C for 4 hrs to modify the reducing end of the polysaccharide. The reaction solution is concentrated with an evaporator, and subsequently fractionated by column chromatography using an active carbon column for collecting a fraction having an elicitor activity to simply and massively obtain the oligosaccharide enhanced in the elicitor activity for activating the secondary metabolic mechanism of a plant to induce an antibacterial substance, phytoalexin, which is useful as a means for molecular-biologically analyzing the infection-preventing mechanism of the plant.
Patent JP-S6198331-A (JP)
Title: Color liquid crystal display device and its production
Inventor: KODA SHIGETO
IPC: G02F1/139
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a device which does not require a photoprocess, is simple to produce and has good display quality by forming a color filter of a thin thermosensitive coloring film of an optical writing type and forming the filter in such a manner as to have the patterns of the colors matching the patterns of picture element electrodes. CONSTITUTION:The color filter is formed of the thin thermosensitive coloring film of the optical writing type. The RGB color pattern regions 29, 30, 31 of the color filter are formed in the same position and to the same shape as the positions and shapes of the picture element electrodes 241, 242, 243 facing said regions. The regions where there are no picture element electrodes facing said regions are transparent. An AC voltage 32 is impressed between the electrodes 23 and 241 to orient vertically the dye molecules within the CH liquid crystal in the region sandwiched by these picture element electrodes. The molecules are held horizontally oriented in the other regions. White light 34 is made incident vertically to the substrate in this state via a polarizing plate 33, then the light incident to the electrode 241 transmits the liquid crystal layer and the red pattern 29 of the color filter and is taken out to the substrate 21 side. The light incident to the other regions is all absorbed into the black dye in the GH liquid crystal.