baber/WOPTO huggingface dataset:
Patent JP-H05202460-A (JP)
Title: Method for thermally spraying perovskite type oxide, thermal-sprayed film, solid electrolyte type fuel cell and manufacture thereof
Inventor: KITO MASAYUKI
IPC: H01M8/12
Filed: 1991-07-01
Abstract: PURPOSE:To improve the productivity and to obtain dense thermal-sprayed film having good quality and an interconnector between solid electrolyte type fuel cells. CONSTITUTION:In the plasma thermal-spraying method for a Perovskite type oxide in which the oxide 70 having a granular Perovskite type structure is fed to the inside of a plasma flame 73 obtd. by heating plasma gases 83 and 88 by an arc 67 and is melted, and the molten drops 71 are sprayed on a base metal 75 to form thermal-sprayed film 74 on the surface of the base metal, the arc 67 is formed between a main torch 51 and a subtorch 52, and the circulating flows of the plasma gases 83 and 88 by forming means 97 for circulating flows are formed in the vicinity of the arc 67. Furthermore, the gas rate of the plasma flame 73 is regulated, and the resistance time of the molten drops 71 in the plasma flame 73 is reduced compared to the time required for the decomposition of the oxide.
Patent JP-S5977324-A (JP)
Title: Fluid temperature measuring method
Inventor: YAMAZAKI MASAKAZU
IPC: G01K7/00
Filed: 1982-10-25
Abstract: PURPOSE:To compensate for the instantaneous response delay, by inserting two same kind of temperature sensors, which have different sizes but have the similar configuration, into a liquid, using two electric signals corresponding to the temperatures of the temperature sensors, and performing a specified operation. CONSTITUTION:Two same kind of temperature sensors W1 and W2, which have different sizes but have the similar configuration, are arranged at measuring parts of a fluid to be measured. The temperatures of the two sensors are transduced into electric signals Tw1 and Tw2, which are proportional to the temperatures, respectively. At this time, the two temperature sensors are arranged at an interval, which is as small as possible, so that they are contacted with the parts having the same temperaure in the fluid. By using the electric signals obtained in this way,the operation of the expression is performed, and a fluid temperature Tf is obtained. As a result, instantaneous temperature change can be detected highly sensitively.
Patent JP-S6343628-A (JP)
Inventor: KISHI HIDEKI
IPC: A47L7/00
Filed: 1986-08-08
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-S6430998-A (JP)
Title: Frame structure of generator, etc.
Inventor: YAMASHITA KAGEKAZU
IPC: F16M1/00
Filed: 1987-07-27
Abstract: PURPOSE: To keep rigidity of a frame and improve its working ability by dividing the frame into three parts of upper frame, middle frame and lower flame and mounting control panel in the middle and lower frame and mounting a fuel tank in the middle frame. CONSTITUTION: A frame is divided into three parts of upper frame 1, middle frame 2 and lower frame 3. A bracket 8' for fixing fuel tank and a bracket 8 for fixing control panel are mounted in the middle frame, a supporting beam 12 for supporting a control panel is mounted in the lower frame 3. The upper frame 1, middle frame 2 and lower frame 3 are detachably combined.
Patent JP-S5976861-A (JP)
Title: Steel plate for precision blanking
Inventor: SHINODA KENICHI
IPC: C22C38/00
Filed: 1982-10-27
Abstract: PURPOSE:To obtain a steel plate for precision blanking with superior suitability to composite processing and hardening by short-time rapid heating by adding prescribed percentages of C, Si, Mn, Cr, B, Al and Ti and by optionally carrying out hot working at a prescribed temp. CONSTITUTION:A steel contg., by weight, 0.08-0.19% C, <=0.5% Si, 0.7-1.5% Mn, 0.05-0.8% Cr, 0.0005-0.005% B and <=0.08% Al or further, contg. <=0.05% Ti is refined. A billet of the steel is optionally heated to a temp. in the austenite range and hot rolled at 800-950 deg.C finishing temp. and 530-690 deg.C coiling temp.
Patent JP-2000081919-A (JP)
Title: Starting circuit
Inventor: NAGAHAMA HIDEO
IPC: G05F1/10
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a starting circuit capable of preventing a constant voltage circuit from being influenced by the variation of temperature and that of power supply voltage. SOLUTION: The starting circuit 2 is provided with a switching element Q1 for supplying power to be turned on at the time of starting to generate reference voltage to a contant voltage circuit 1 and a control circuit 3 for controlling the ON/OFF of the element Q1. The circuit 3 is provided with a comparator 3a for comparing the output voltage Vo of the circuit 1 with a threshold Vr. When the circuit 1 is started its output voltage Vo is boosted, and when the output voltage Vo exceeds the threshold voltage Vr of the comparator 3a, the output of the comparator 3a is changed from an H level to an L level, the element Q1 is turned off, and power supply from a control power source E through the element Q1 is stopped. Consequently the circuit 1 can be prevented from being influenced by the temperature variation of the starting circuit 2 and the variation of power supply voltage.
Patent JP-S6343886-A (JP)
Title: Built-up leisure boat
Inventor: IKUMOTO MINORU
IPC: B63B3/02
Filed: 1986-08-08
Abstract: PURPOSE:To enables a mother boat and a secondary boat to be individually used while these boats to be utilized even as a large leisure boat, by fittably forming the stern of the secondary boat to the bow of the mother boat and constituting these boats so that the secondary boat can be connected with and disconnected from the mother boat. CONSTITUTION:A built-up leisure boat forms a mother boat 1, for instance, as a hand-rowing boat while a secondary boat 2 as a power boat which removably mounts a propeller A with a prime mover to a propeller chamber in the center of a ship body. And said secondary boat 2 forms its stern 4 fittably to a bow 5 of the mother boat 5, here the above described built-up leisure boat, when it is used as a large leisure boat, connects theses mother boat and secondary boat by connecting means of bolts or the like by fitting the stern of the secondary boat 2 to the bow 5 of the mother boat 1. Under this condition, the mother boat 1 and the secondary boat 2, which are respectively in freely floating, can perform safe sailing with no possibility of submersion from the connection part.
Patent JP-S5888935-A (JP)
Title: Digital squelch system
Inventor: HONMA KOUICHI
IPC: H03G3/20
Filed: 1981-11-20
Abstract: PURPOSE:To attain complete squelch operation, by performing the squelch operation based on the characteristics through the digital measurement of the distribution of converted points of demodulated digital codes. CONSTITUTION:A demodulated digital signal from a demodulator (not shown) of a receiver and a bit synchronizing signal of digitized audio signals are applied to a transient detection circuit 13 and window circuit 16. A signal via the circuit 13 is converted into an impulse signal corresponding to the changing point and inputted to an up-down counter 15. The counter 15 is shaped with the circuit 16 and counted up by a signal being ''1'' before and after said changing point and counted down at other parts to count said impulse signals. Then, the counter 15 performs up-count only when the signal-to-noise ratio of the demodulated signals is large and performs down-count only when small. When the count value reaches a prescribed value or below, the output of the decoder (not sown) can be interrupted by a squelch output signal.
Patent JP-S6433483-A (JP)
Title: Electronic type micro-refrigerator
Inventor: SUZUKI NOBUAKI
IPC: F25D11/00
Filed: 1987-07-29
Abstract: PURPOSE: To enable a thin and small-sized refrigerator to be attained, reduce consumption power of the refrigerator and improve thermoelectric efficiency by a method wherein a container storing chamber is cooled with a thermoelectric cooling element. CONSTITUTION: A refrigerator 10 is comprised of a refrigerator section 11, a heat exchanging section 12, a power supply section 13 and an automatic vending section 14. The heat exchanging section 12 is comprised of an internal radiator 19 and an external radiator 20 acting as heat exchanging fins, a Peltier element 21 acting as a thermoelectric cooling element and a fan 22. Then, they are fixed to a case 23 of the refrigerator 10. A metallic container supporting section 18 is arranged in the case 23 through thermal insulating material and then an inner side of the container supporting section 18 is cooled with the heat exchanging section 12. The Peltier element 21 is constituted by connecting a metal 26 with a P-type semiconductor 27.  Upon application of electric current, absorption of heat is carried out at a Junction point between the metal 26 and the P-type semiconductor 27 or heat other than Joule heat is generated there. Under application of this Peltier effect, an electrical energy can be directly utilized to absorb heat, so that a cooling cycle with gaseous refrigerant is eliminated.
Patent JP-S6248608-A (JP)
Title: Repellent for insect pest
Inventor: FURUKAWA MIKIO
IPC: A61K8/55
Filed: 1985-08-27
Abstract: PURPOSE:A repellent for insect pest having safety to the skin, a large residual amount of chemical component on the surface of the skin and improved durabil ity of repelling effects on insect pests. comprising a chemical component and a specific monoalkylphosphoric ester as active ingredients. CONSTITUTION:A repellent for insect pests containing a chemical component such as N,N-diethyltoluamide, dimethyl phthalate, etc., showing repelling effects on insect pests and a monoalkylphosphoric ester shown by the formula I [R1 and R2 are alkyl, total carbon number of branched alkyl group shown by the formula II is 8-40; X1 and X2 are H, alkali metal, mono-, di- or trialkanol (2-3C) ammonium, etc.,] as active ingredients. The amount of the compound shown by the formula I is 0.5-30wt%, preferably 1s-20wt% based on the repellent and the amount of the chemical component is 0.1-30%. When it is used, the active ingredients and a solvent are uniformly prepared by ultrasonic irradiation, etc. are uniformly prepared by solvents and supersonic wave indication.
Patent JP-H06312800-A (JP)
Title: Liquefied petroleum gas-filling method and mechanism therefor and other filling tank, container and so on used in the filling method
Inventor: KAWASE SUSUMU
IPC: F17C5/02
Filed: 1993-06-29
Abstract: PURPOSE:To provide a liquefied petroleum gas-filling method and mechanism therefor and other filling tank, container and so on used in the filling method, in which time and labor required for carrying and recovering a tank, container, etc., for filling a liquefied petroleum gas are removed and the liquefied petroleum gas can be supplied to small consumers such as ordinary families by a small-sized equipment. CONSTITUTION:Hoses 7 and 14 are installed between a supply tank 3 and filling LP gas container 5. Subsequently, a suction pump 10 attached to a pipe 6 is used to suck the gas in the filling LP gas container 5 so that the pressure in the filling LP gas container 5 is made lower than the pressure in the supply tank 3 by a prescribed pressure differential and the sucked gas is fed into the supply tank 3 via the hose 7 and pipe 6. Then, the liquid composed of the liquefied petroleum gas in the supply tank 3 is fed into the filling LP gas container 5 via pipe 13 and hose 14 by the pressure differential between the supply tank 3 and filling LP gas container 5.
Patent JP-S57112965-A (JP)
Title: Vertical centrifugal casting method
Inventor: MIYANO MITSUNORI
IPC: B22D13/00
Filed: 1980-12-29
Abstract: PURPOSE: To cast a hollow casting of an arbitrary shape having desired wall thickness by mounting a core in the hollow part of a master mold, and filling molten steel in the cavity between the master mold and the core through the sprue and runner provided to the core.  
     CONSTITUTION: A rotary table 3 is rotated around a vertical central shaft to rotate a mold 6, and molten steel is charged into a sprue 14. The molten steel flows in a runner 15 radially, and is flowed into the cavity part 18 between a master mold 7 and a core 8 by centrifugal force. The molten metal first accumulates in the part where the radius of gyration of the part 18 is smallest (part X), but as the charging continues, it fills the parts of small radii of gyration gradually until finally the entire part of the part 18 is filled by the molten metal. When the charging ends and the molten metal is solidified, a casting of a valve body 1 of a non-cylindrical shape is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0350883-A (JP)
Title: Antiresonance-type light amplifier
Inventor: YAMADA HIROHITO
IPC: G02F1/35
Filed: 1989-07-19
Abstract: PURPOSE:To prevent an S/N ratio from being deteriorated when spontaneous emission light is mixed as a noise by a method wherein an optical gain medium whose gain peak wavelength by a population inversion is a wavelength near the middle of two adjacent resonance wavelengths of an optical resonator is installed inside the optical resonator. CONSTITUTION:A gain medium which exists inside an optical resonator in an antiresonance state is used as a light amplifier. A resonance point of a Fabry-Perot resonator having a resonator length of about 300mum exists at nearly equal intervals of about 10Angstrom  with reference to a gain spectrum in a wide band of about 300Angstrom . Consequently, a loss of the optical resonator becomes smallest at a resonance point, and an oscillation spectrum becomes a multimode with reference to the gain spectrum. Then, when the resonator length of a semiconductor laser is made short and the resonator length is set to a length of about 10mum as shown in (b), an interval of resonance points of the optical resonator becomes about 300Angstrom ; a state that only one resonance point exists inside the gain spectrum can be realized. In this case, an oscillation spectrum of the laser becomes a single-mode oscillation.
Patent JP-H03103405-A (JP)
Title: Catalyst composition, catalyst carrier, and preparation thereof
Inventor: CHIYAARUZU ARUFURETSUDO DOREIK
IPC: C08F4/08
Filed: 1990-07-16
Abstract: PURPOSE: To provide the subject composition which is useful as a catalyst for the dimerization of olefins and gives an improved olefin conversion rate and isomeric ratio by causing a carrier comprising potassium carbonate, sodium carbonate and an alumina compound to carry an alkali metal element.  
     CONSTITUTION: The desired composition is obtained by causing (B) a carrier comprising potassium carbonate, sodium carbonate and an alumina compound (e.g. α-alumina) to carry (A) an alkali metal element (preferably, Na). This composition is prepared by forming a granular product from a thickened paste comprising potassium carbonate, sodium carbonate, an alumina compound and water, calcinating the product to obtain a carrier (B), and bringing the component (A) into contact with the carrier in an oxygen-free atmosphere at a temperature enough to melt the component (A). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6343938-A (JP)
Title: Propylene polymer composition
Inventor: IMAIZUMI MITSUHIRO
IPC: C08L29/00
Filed: 1986-08-12
Abstract: PURPOSE:To provide the title compsn. having excellent UV offset printability, heat resistance, etc., by mixing a propylene polymer having specified properties with a modified polyolefin, a saponified ethylene/vinyl accetate copolymer and an inorg. filler in a specified ratio. CONSTITUTION:A propylene polymer (A) having a melt flow index of 0.01-10g/10min, an unsaturated carboxylic acid (anhydride)-modified polyolefin (B), a saponified ethylene/vinyl acetate coplymer (C) having an ethylene content of 15-60mol% and a degree of saponification of not lower than 90% and an inorg. filler (D) are mixed in such a proportion that the amount of the component A is 50-99wt% based on the combined amount of the component A and the component B having a modifier (an unsaturated carboxylic acid or anhydride) content of 0.01-3wt%, the amount of the component C is 1-10pts.wt. per 100pts.wt. of the combined amount of the components A and B and the amount of the component D is 5-60wt% based on the total amount of the compsn.
Patent JP-H0915002-A (JP)
Title: Meter device
Inventor: WASHIO TOSHIYA
IPC: G12B11/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a meter device capable of sufficiently suppressing the variation of illumination. CONSTITUTION: Indication meters 21-24 consisting of a speed meter, a tachometer, a fuel meter and a water temperature meter and an ultraviolet lamp 35 are accommodated in a housing having an illumination cover 25, a facing plate 26 and a meter case 27. Each of meter indication sections 30 of the indication meters 21-24 each having an indication plate 28 and a pointer 29 is exposed via an opening window section 33 of the facing plate 26 and is illuminated by the ultraviolet lamp 35. Indication faces of meter indication sections 30 of indication meters 23, 24 which are close to the ultraviolet lamp 35 are disposed at an obtuse angle with respect to the ultraviolet lamp 35 and indication faces of meter indication sections 30 of indication meters 21, 22 which are away from the ultraviolet lamp 35 are disposed at an acute angle with respect to the ultraviolet lamp 35.
Patent JP-S5976387-A (JP)
Inventor: ISHIMARU SHINICHI
IPC: E05F15/14
Filed: 1982-10-25
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-H1018538-A (JP)
Title: Handrail
Inventor: KUROSAKA KOJI
IPC: E04B1/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To show a grave appearance and shut a line of sight from the outside by mounting lateral grid mainbodies to columns via mounting members to be held between both ends and mounting lateral grille coves on both sides of the lateral grille mainbodies. SOLUTION: Columns 1 are standingly provided in a rising area at preset spaces. Copings are mounted between the upper end of the columns 1 and the insertion portions 22 of mounting members 21 are inserted into the ends of lateral grille mainbodies 9 with the columns 1 placed between the middles and fixed with tapping screws 23. The mounting portions 26 of the mounting members 21 of the lateral grille mainbodies 9 opposing each other with the columns 1 placed therebetween are mounted to the single halves on the outside or inside of the columns 1. The other mounting portions 26 of the lateral grille mainbodies 9 are mounted to the single halves on the opposite side. Lateral grille covers 15 are mounted on both sides of the lateral grille mainbodies 9 containing the mounting members 21. Then, a wide lateral grille 19 is formed for the columns 1 to be passed therethrough.  In this way, a grave appearance is provided and workability is improved.
Patent JP-S6431438-A (JP)
Title: Plural power supply voltages corresponding gate array device
Inventor: TERADA MASAHIKO
IPC: H01L21/82
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a gate array device which withstands a noise by providing wirings for leading a power supply independently from a basic cell and an I/O cell and providing a power supply wiring region at the periphery of the device. CONSTITUTION:An I/O cell region 101 is formed on the outermost periphery of a device, a power supply wiring region 102 is provided around the inside, and a basic cell region 103 and a wiring region 104 are provided inside the region 102. When two circuits of different power supplies are contained in the device, a first circuit 105 and a second circuit 106 have merely different powers, but form the circuits in combination of basic cell and aluminum wirings. When the aluminums are combined by utilizing the region 102 to connect 107 to 111, 108 to 112, 109 to 113, 110 to 114, the powers of the circuits 105, 106 can be isolated to withstand a noise.
Patent JP-2000025834-A (JP)
Title: Bottom lid for packing box
Inventor: HONDA KOICHI
IPC: B65D77/26
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a bottom lid for a packing box which is easy in assembly and disassembly, and capable of reducing the material cost. SOLUTION: A bottom lid for a packing box comprises a bottom plate 10 in which a side wall is formed by folding two sides opposite to a plate body, and a pair of cushioning materials 20 arranged along a side wall 10a and a bottom surface 10b opposite to the bottom plate, trapezoidal notches 8, 8' whose upper side is larger than the lower side are provided on a side surface 20a opposite to a cushioning material and a side surface 20b opposite to the side wall 10a, erection pieces 9, 9' to be fitted to the notches are provided on a bottom surface of the bottom plate located below the cushioning material, the cushioning material is locked by the erection pieces, the bottom plate and the cushioning material can be easily assembled without using any adhesive or staples, the disassembly and sorting are easy, and the material cost is reduced.
Patent JP-H1021004-A (JP)
Title: Coordinate input device
Inventor: YOSHIKAWA RYOSUKE
IPC: G06F3/0354
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To constitute a coordinate input device simply and to effectively clean soiling on the surfaces of transmission rollers, by providing plural cleaning pawls which fall down to abut on the plural transmission rollers when a click button means is turned on and rise up to be detected from the plural transmission rollers when the click button means is turned off. SOLUTION: When the click button 1 is clicked, cleaning pawls 4 are pushed down and abut on transmission rollers 3 and when the transmission rollers 3 are rotated, these pawls are operated so as to slide in contact with their surfaces. Thus, dust or soiling stuck on the transmission rollers 3 are scraped away like shaved off. After wards, when the click of the click button 1 is released, the cleaning pawls 4 get away of the transmission rollers 3 to be embedded in comparatively soft cleaning members 6 of separate bodies provided around the pawls and even when dust or soiling is stuck on the cleaning pawls, 4, it is removed while the click button 1 is vertically moved.
Patent JP-S6166110-A (JP)
Title: Apparatus for measuring shape of plane of thick plate
Inventor: KAWASHIMA SADAO
IPC: G01B11/24
Filed: 1984-09-08
Abstract: PURPOSE:To detect amounts of light beams on both straight lines in the direction of width and in the longitudinal direction efficiently at the same time, by processing a signals obtained by one-dimensional photoelectric conversion elements by a signal processing means, which outputs the shape of a thick plate. CONSTITUTION:A measuring device is mounted on a gate type bridge or a structure, whose rigidity is high, at a position several meters higher than a hot thick plate 11. The image of light emitted from the thick plate 11 is formed by an optical lens 12. The light is split into the directions by a semitransparent mirror 13. The images of the split light beams are formed on one-dimensional photoelectric conversion elements 14 and 15. One photoelectric conversion element 14 detects the light on the straight line in the longitudinal direction of the thick plate 11. The other element 15 detects the light on the straight line in the direction of the width. Therefore, the light from the thick plate 11 can be simultaneously detected in the width direction and in the longitudinal direction. Since the thickness plate 11 is hot, it is brighter than the surrounding part. The edge of the thick plate 11 can be judged by magnitude of the detected amount of light.