baber/WOPTO huggingface dataset:
Patent JP-S61114014-A (JP)
Title: Catalyst heater
Inventor: KONO KUNITOSHI
IPC: F23N5/04
Filed: 1984-11-07
Abstract: PURPOSE:To permit to ignite surely and prevent an mixtured gas from blowing off upon stopping a catalysis reaction by a method wherein a bymetal is deformed with heat given by ignition of a pilot burner, thereby a gas nozzle is arranged to keep in a opening condition. CONSTITUTION:A safety bymetal 13 is deformed by heat given by ignition of a pilot burner 12 toward direction of the arrow mark A, thereby the gas nozzle 2 is pushed upward by a nozzle spring 4 and is kept in a opening posi tion, making the catalizer 7 to start its chemical reaction. During the time of the catalysis being in the chemical reaction, the position of the nozzle is kept unchanged. Subsequently, a casing 9 is covered with blankets or the like in order to be isolated with air supply from outside. When the chemical reaction of the catalizer 7 comes to stop, temperature in a combustion pipe 6 is lowered, thereby the safety bymetal 13 is restored in the direction of the arrow mark B, resulting in stop page of blowing off the gas. With this constitution, it is possible to stop blowing off the gas upon stopping the catalysis chemical reac tion, similarly, to materialize a sure ignition of the burner, therefore, a safe catalyst heater is obtainable.
Patent JP-2001058005-A (JP)
Title: Milker
Inventor: ISHIKAWA HIKARI
IPC: A61M1/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a milker which is capable of setting an always adequate negative pressure and executing milking by the negative sufficient for milking the breast without damaging the nipple. SOLUTION: The milker for milking the breast by the negative pressure has a milking part for being applied to the breast, negative pressure generating means 23, 25, 26, 32 and 33 for generating the negative pressure in the milking part and a negative pressure setting means 28 which sets the suction and sip pressure based on the negative pressure in correspondence to the growth stage of the infant to be milked.
Patent JP-S60127424-A (JP)
Title: Vibration diagnosing apparatus
Inventor: KUNUGI KENJI
IPC: G01M99/00
Filed: 1983-12-13
Abstract: PURPOSE:To obtain the result of judgment as to whether abnormality is present or not directly at a measuring place, by memorizing the judged result corresponding to the equipment to be diagnosed in a memory beforehand. CONSTITUTION:In a RAM17, the measured vibration values (average value of acceleration components and peak value), which are obtained based on the output of an acceleration sensor 1, are stored. The average value and the peak value for judging, which are used to judge the vibration of the equipment to be diagnosed, are stored in the RAM17 beforehand. At the time of measurement, the average value and the peak value for judgment, which are stored in the RAM17, are read out and compared with the measured values (average value and peak value), which are stored in the RAM17. Thus the quality of the vibrating state is judged. Then, the judged result is displayed on a liquid crystal display 21. Thus, the result of judgment as to whether abnormality is present or not can be obtained directly at the measuring place.
Patent JP-H0892641-A (JP)
Title: Production of steel sheet for welded can
Inventor: SENUMA TAKEHIDE
IPC: C22C38/32
Filed: 1994-09-29
Abstract: PURPOSE: To prevent the generation of cracks in flange working and to enable the further thinning of a can material, at the time of forming a can by the material as cold-rolled, by specifying the compsn. of the steel and the conditions of the producing process. CONSTITUTION: A steel obtd. by adding an ordinary Al killed steel contg., by weight, 0.02 to 0.1% C, 0.15 to 1.5% Mn, 0.005 to 0.5% Al and <=0.1% N with one or more kinds among Nb, Ti, Zr, Mo, V, Cr and B so as to satisfy 0.1<10(Ti+Nb+Zr)+200B+-2V+Cr+Mo<1 is prepd. This steel is subjected to hot rolling at the Ar3 transformation point or above, is coiled at 700 to 500 deg.C, is pickled and is subjected to cold rolling of 60 to 95% to regulate its sheet thickness to 0.05 to 0.25mm, and after that, annealing is not executed. By the compsn. of the same steel, deterioration in the hardness caused by the recrystallization in an HAZ zone of a welded can and deterioration in the hardness of the weld zone can be suppressed, and flange working cracks in the HAZ zone can be suppressed.  Moreover, by regulating the coiling temp. to the same range, fine carbides effective for the suppression of recrystallization can be formed.
Patent JP-H0681547-A (JP)
Title: Opening and closing device for door member
Inventor: KUWABARA MAKOTO
IPC: A47F3/04
Filed: 1992-09-03
Abstract: PURPOSE:To carry out both swing-opening and slide-opening with a simple mechanism. CONSTITUTION:Guide grooves 28, 29 having fitting holes 31, 32 at their one end in the upper and lower parts of an opening 12, and shafts 26, 27 pushed by coil springs 42, 43 are provided in the upper and lower parts of doors 20, 21. The doors 20, 21 having the shafts 26, 26 which are locked in the guide grooves 28, 29, and the shafts 27, 27 which are locked in the fitting holes 31, 32 can be swing-opened when the shafts 26 is retracted by grips 22, and the doors 20, 21 are slide-opened along the guide grooves 28, 29 when the shafts 27 are retraced by grips 23.
Patent JP-H0283303-A (JP)
Title: Agricultural solid formulation
Inventor: OBAYASHI HISASHI
IPC: A01N41/04
Filed: 1988-09-20
Abstract: PURPOSE:To obtain an agricultural insecticide hardly exhibiting phytotoxicity to cultivated plants such as rice plant or vegetables by blending 1,3-bis(benzenesufonylthio)-2-(N,N-dimethylamino)propane or a salt thereof with a quaternary ammonium halide. CONSTITUTION:The subject formulation obtained by blending 1 pt.wt. compound expressed by formula I or salt thereof with 0.1-10 pts.wt. compound expressed by formula II (X is halogen; R1 is 1-25C hydrocarbon group; R2 is 5-25C hydrocarbon group; R3 and R4 are lower alkyl or, together with a group expressed by formula III, represent group expressed by formula IV). The ratio of the compound expressed by formula I to the whole final formulation is 0.1-10wt.% in the case of dust or dust DL, 1-10wt.% in the case of granule or fine granule F and 10-90wt.% in the case of wettable powder. The above-mentioned formulation is capable of exhibiting excellent insecticidal effects on cultivated plants with hardly any phytotoxicity, such as leaf dying, ear dying or plant death. Furthermore, environmental disruption is not caused with hardly any residual toxicity.
Patent JP-H08101117-A (JP)
Title: Dynamic contamination testing method
Inventor: JIYOOJI JII DATSUGAN
IPC: G01N33/28
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To enable the measurement of tendency of pollution in the practical field condition without generating a loss of flow material on considering the fluid speed by comparing the pollution of the surface of a heated metal in a test flow, which is filled with the addition agent, with the pollution of the surface of the heated metal in a test flow, which is not filled with the addition agent. SOLUTION: Crude oil of a desalinizing machine 5 is flowed to a main conduit 10 by a pump 12, and this flow is converted to parallel sub streams (a), (b). One of these sub streams, for example, the stream (a) is filled Ca with the test addition agent by a pump 32a , and stayed in the hydrocarbon in the fluid 10 for a certain stay time for mixture. Effect of mixture is simulated by a mixing member 33, and the stay time is simulated by a part Ra . Continuously, pressure of the stream (a) is increased by a pump 34a , and the mixture fluid 10 is fed to a testing device 36a . The device 36a has a heat exchanger, on which the polluted deposit is accumulated in the surface of the heated metal thereof, and the fluid 10 contacts with the metal surface for a time required for evaluating the tendency of pollution. This pollution is compared with the pollution of the surface of the heated metal in a device 36b , of the fluid 10, which is not filled with the addition agent, so as to enable the practical measurement of the effect of the pollution resistant agent.
Patent JP-H0682930-A (JP)
Title: Image reading unit
Inventor: MATSUO YOSHIAKI
IPC: H04N1/028
Filed: 1992-09-03
Abstract: PURPOSE:To integrally form a lens blocker with a lens cover or a lens attaching part main body and to easily provide the lens blocker without taking labor and time. CONSTITUTION:The lens blocker 92 is formed on the incident light side of an image forming lens 30. The lens blocker 92 is integrally formed with the lens attaching part main body 94 covered with the lens cover 88 and bent at a right angle to the lens attaching part main body 94. The lens blocker 92 is formed in the shape of a projecting circular-arcuate so as to cover a part of the central part of the image forming lens 30 and the quantity of the light made incident on the peripheral part of the image forming lens 30 is not reduced but the quantity of the light made incident on the central part of the image forming lens 30 is reduced, to nearly uniformalize the quantity of the light outgoing to the image forming surface of a photosensitive drum 40. In the lens blocker 92 constituted in this way, since the lens blocker 92 is integrally formed with the lens attaching part main body 94, the lens blocker 92 can be easily provided without taking the labor and time, compared with the conventional lens blocker fixed on the lens cover 42 and the lens attaching part main body 94 by a screw.
Patent JP-H03100353-A (JP)
Title: Activation discriminating method for exhaust concentration sensor with heater
Inventor: FUJIMOTO YUKITO
IPC: G01N27/26
Filed: 1989-09-12
Abstract: PURPOSE:To prevent a delay of discriminating activation of an exhaust concentration sensor by changing activation discriminating voltage of the sensor in accordance with the electrification time to a heater of the exhaust concentration sensor during a feedback control of air-fuel ratio. CONSTITUTION:In an ECU5, a fuel supply amount is calculated in accordance with an operational condition of an internal combustion engine 1 with a fuel injection valve 6 driven simultaneously with air-fuel ratio of a mixture feedback controlled being based on an output of an O2 sensor 15. During this air-fuel ratio feedback control, activation discriminating voltage of the O2 sensor 15 is changed is accordance with the time of electrification to a heater 15a of the O2 sensor 15. Accordingly, even in the case of air-fuel ratio richly generated by an influence of fuel or the like of adhering to an internal wall of an intake pipe 2, activation of the O2 sensor 15 can be adequately discriminated. Thus by preventing a delay of discriminating the activation due to a reason except a trouble of the exhaust concentration sensor, an air-fuel ratio feedback control can be early started.
Patent JP-H1171206-A (JP)
Title: Antifouling agent
Inventor: ETO HIDEO
IPC: A01N43/16
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent that can prevent foulings from attaching and infesting with high safety by using fluoroglucinol as an active ingredient. SOLUTION: Fluoroglucinol is isolated from leaves of a plant in Eucalyptus and represented by formula I (R<1> -R<3> are each H, formyl or the like; R<4> is a 2-10C alkyldicarbonyl; R<5> -R<9> are each a 1-9C alkyl; R<10> and R<11> are each H or the like), grandinal represented by formula II and extract from leaves of a plant in Eucalyptus are used as an active ingredient. When an extract of the leaves of a plant in Eucalyptus is used as an antifouling agent, the leaf wax is removed from the leaves and the remaining is extracted with a polar solvent or the extract is dissolved in water and extracted with a polar solvent. Then, the extract or the extract combined with an aromatic halogenated hydrocarbon and the resultant extract is preferably used as an antifouling agent.
Patent JP-H0793760-A (JP)
Title: Focus servo device
Inventor: SATO TETSUYA
IPC: G11B7/085
Filed: 1993-09-22
Abstract: PURPOSE:To ensure the drawing of focusing servo and to prevent contact between a lens and a disk by closing the focusing servo in the process where the lens driven by a voltage pulse signal is moved to a focal point position. CONSTITUTION:By a computer 9, a switch 13 is turned off, and a reference voltage of a power source 11 is set to a comparator 8. Then, the terminal (c) of the switch 14 is selected, and the lens 1 is moved to a lower-most, and then, the terminal (a) is selected, and a triangular wave is added to a coil 7 through a buffer 5 and a lens driving circuit 6, and the lens 1 is moved to the disk 2 gradually. Related to the moving information, an error signal is detected in an error detector 3, and is inputted to the comparator 8. When the movement of the lens 1 in the direction of a focal point is confirmed, the setting value of the power source 11 is changed. Then, the terminal (d) of the switch 14 is selected, and a break pulse is applied from the power source 12 to the coil 7, and the lens 1 is started to move from the disk 2 to the focal point. After a prescribed time, the terminal (c) of the switch 14 is selected, and the switch 13 is turned on, and a focusing servo loop is turned on. By such a constitution, the contact between the lens 1 and the disk 2 is prevented surely.
Patent JP-H0574652-A (JP)
Title: Composite circuit board containing capacitor
Inventor: YAMAGUCHI YASUSHI
IPC: H01G4/12
Filed: 1991-09-17
Abstract: PURPOSE:To simultaneously bake an insulator layer having excellent high frequency characteristics and a temperature compensating dielectric layer and to provide stable various characteristics as a temperature compensating capacitor by incorporating special weight ratio of MgO, SiO2 and CaO and specified amount of BaO as main ingredients in the insulator layer. CONSTITUTION:A dielectric layer 4 is formed of a porcelain composition containing as a main ingredient temperature compensating dielectric ceramics, upper and lower electrode layers 5 are provided on the layer 4 to form a capacitor section 2, and the section 2 is interposed to be held between insulator layers 1. In a composite circuit board containing such a capacitor, the layer 1 contains as main ingredients MgO, SiO2 and Ca0 of a range surrounded by A-F of the drawing and 1 to less than 15 of BaO by weight to totally 100 pts.wt. of MgO, SiO2 and CaO. However, in the drawing, X-Z represent wt.% of MgO, SiO2 and CaO.
Patent JP-S6484510-A (JP)
Title: Lamp cooler
Inventor: CHIYAARUZU EICHI UTSUDO
IPC: F21S2/00
Filed: 1987-09-22
Abstract: PURPOSE: To ensure an even and stable light output with a high intensity over a wide area for a long time by providing a special reflector as well as a means to inject gas to cool a microwave excitation type electrodeless light source which is supported to rotate freely in a microwave cavity. CONSTITUTION: A stem 18a which fixes a spherical lamp 18b is supported by an upper part of a solid wall part 8a of a microwave cavity 8 at two points, and is covered with an end wall 11 on which a mechanism rotated by a motor 25 is mounted. A slot 10a is provided at a side wall 10 to introduce microwave from a magnetron 15 through a wave guide path 14. A plurality of the slots 10a are provided for a high intensity light output. A plurality of nozzle 31 are provided in various heights at a cooling gas block 12 positioned at the lower part, so as to equally blow cooling gas against the lamp 18b for cooling it. A mesh wall part 8b passes light but reflects microwave. A reflector 40 of a multi-facet type equally emits high resolution light over a wide scope on an image plane.
Patent JP-H0978249-A (JP)
Title: Production of dielectric thin film
Inventor: NISHIZAWA MOTOTOSHI
IPC: C01G23/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To produce a BST film which is absolutely thin enough to be used while maintaining excellent high dielectric property of BST. SOLUTION: (1) In this method to produce a dielectric thin film, a thin film of 70 to 300nm thickness is formed by mixing specified amts. of solns. prepared by dissolving each org. metal salt or metal alkoxide of Ba, Sr and Ti in solvents, applying the mixture soln. on a substrate by spin coating method and heat treating the film to form a (Ba1-x Srx )TiO3 thin film (0<=x<=1). In this method, spin coating and heat treatment are repeated to form the thin film of 70 to 300nm thickness, while the thickness of each layer after heat treatment is specified to 10-30nm. (2) The heat treatment above described is performed in an oxygen atmosphere at 650 to 850 deg.C. (3) When the film is formed on a silicon wafer for which platinum is used as a lower electrode, the range of (x) in the compsn. is specified to 0.05 to 0.6.
Patent JP-H0792509-A (JP)
Title: Ionic character type functional material
Inventor: YOSHIMURA MOTOMU
IPC: H01L31/04
Filed: 1993-09-22
Abstract: PURPOSE:To improve an arithmetic function, stereoscopic memory function and energy conversion function, etc., by implanting ions to a base material, thereby varying output at different points in a material surface even if, for example, input is constant within the plane. CONSTITUTION:Various ions are implanted to the base material consisting of org. and inorg. materials to arbitrarily control the electrical and optical properties of the base material (ions characteristic functional material) 1 implanted with the ions. Then, the increase of an electron transfer rate by the internal potential gradient of the ions is made possible by implanting various kinds of the ions into the base materials of the org. and inorg. compds. Consequently, the electric conductivity is greatly improved. Namely, electric characteristics are successively controllable to an insulator semiconductor and conductor and the control of optical characteristics is similarly possible. The implantation patterns of the ions are arbitrarily linear functionally, nonlinear functionally and step functionally controlled within the plane and within the section in such a manner, there by, the electrical and optical properties of the base material after the ion implantation are linear functionally, nonlinear functionally and step functionally controlled within the plane and within the section.
Patent JP-S60128827-A (JP)
Inventor: ISHINO YASUO
IPC: H02H7/18
Filed: 1983-12-15
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-H0788041-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1993-09-22
Abstract: PURPOSE:To uniformly boil whole rice in a vessel without causing an unevenness in the boiled rice. CONSTITUTION:A rice cooker is provided with a bottom surface heater 16 for heating the bottom surface of a vessel and a side surface heater 18 for heating the lower part on the outer periphery surface. The bottom surface heater 16 is heated by a control of bottom surface heating control means 93. The side surface heater 18 is heated by a control of side surface heating control means 94. When boiling detection means 92 detects a boiling by temperature data from a lid sensor 25, it is switched from the heating mainly performed by the side surface heater 18 to the heating mainly performed by the bottom surface heater 16. Accordingly, the center and lower parts of the vessel are heated after the boiling. Thus, the uneven water content of the boiled rice is uniformed anywhere in the vessel.
Patent JP-H0283705-A (JP)
Title: Output circuit for control instruction
Inventor: MIURA MASAAKI
IPC: G05B15/02
Filed: 1988-09-21
Abstract: PURPOSE:To minimize the number of memories and the power consumption by providing a control signal based on an address stored in a memory, making a latch circuit batch the control signal, and actuating individually plural relays connected to the latch circuit in accordance with the output of this latch circuit. CONSTITUTION:The prescribed data is previously written into a ROM 50a at a position corresponding to an address, and the contents of the address are changed so that the different data can be read out. Then a clock CLK is produced based on an instruction signal in order to acquire the addresses to designate many areas because it is not satisfactory to use a control signal of 8 bits is used as an address. The clock CLK is combined with the output of 2 bits obtained at counting of a counter 71. Then the combined clock is added to the ROM 50a as an address. In such a way, the data read out of the ROM 50a are sent to the latches 60a(1)-60a(4) respectively and latched there. Thus 32 relays 26(1)-26(32) connected to the output of each latch are driven for allocation of each control item.
Patent JP-2000064030-A (JP)
Title: Forming of ito film
Inventor: TOYOSHIMA TAKAYUKI
IPC: C23C14/30
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of an ITO film by which the obtd. ITO film has low resistivity and can be processed into electrodes in an industrial scale with high efficiency and stable just-etched state. SOLUTION: An indium oxide vapor deposition material containing tin oxide is irradiated with arc discharge plasma to be vaporized to form an ITO film 3 on a glass plate 2 in a vacuum chamber in which the reduced pressure atmosphere can be controlled. In this method, the tin content in the vapor deposition material is controlled in such a manner that the formed ITO film has 4 to 6 wt.% tin oxide content. The atmosphere and pressure during forming the film are specified to an oxygen-contg. inert gas at 2.6×10-1 Pa to 8.0×10-1 Pa.
Patent JP-H0688285-A (JP)
Title: Electrodeposition method of metal
Inventor: KITO YOSHIYUKI
IPC: C25D5/18
Filed: 1992-09-04
Abstract: PURPOSE:To make an electrodeposited metal porous and to enable the control of the size of the pores formed therein regardless of the presence or absence of a treatment for making the surface of a work porous in the method for electrodepositing the metal on the work. CONSTITUTION:An anode 7 and a matrix 1 are disposed within an electrocasting cell 5 and a power source is connected therebetween. An electrolyte combining the cation and anion of high ion mobility, for example, hydrobromic acid, is added to an electrolyte 6. Passing of DC current between the two electrodes 7 and 1 to temporarily change the current waveform to AC is intermittently executed at ordinary time. A large amt. of fine bubbles of gaseous hydrogen are generated on the surface of the matrix 1 by the additive. The metal precipitates while extending to enclose these bubbles and the porous mold which is made sufficiently porous is obtd. The large bubbles are removed by the impartation of an electric shock to the metal, by which the sizes of the pores are uniformalized.
Patent JP-S60128393-A (JP)
Inventor: SENZUKA AKIRA
IPC: G21C19/30
Filed: 1983-12-15
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-S6393092-A (JP)
Inventor: IKEURA MASAMITSU
IPC: G07F7/08
Filed: 1986-10-07
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。