baber/WOPTO huggingface dataset:
Patent JP-H11261184-A (JP)
Title: Printed circuit board and of its manufacture
Inventor: KONDO MITSUHIRO
IPC: H05K1/11
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board and its manufacturing method which is superior in a continuity reliability between via holes and conductive patterns. SOLUTION: A printed circuit board comprises an upper surface conductive pattern 31 and a lower surface conductive pattern 32 respectively formed on an upper surface and a lower surface of an insulation substrate 6, and via holes 5 electrically conducting the both above. The upper surface conductive pattern 31 has an upper hole 11 opening at the portion corresponding to an upper opening of the via holes 5. The lower surface conductive pattern 32 has a lower hole 12 opening at the portion, corresponding to a lower opening of the via holes 5. The surface of the upper surface conductive pattern and its wall of an upper hole, an inner wall of the via hole, and the surface of the lower conductive pattern and its wall of a lower hole are coated continuously by a metal plating film 2.
Patent JP-H07285719-A (JP)
Title: Sheet material guide device
Inventor: HAMAYA TSUNEHIKO
IPC: B65H23/26
Filed: 1994-04-18
Abstract: PURPOSE:To reduce the rolling abrasion of a guide roll member, and to enable the easy rotation. CONSTITUTION:A sheet material guide device is formed of a guide roll member 31, which has a hollow part 20 and which is provided with support shafts 34 projected and integrally formed with both ends of a roll part 2 for supporting the sheet material, and an air bearing 3, in which the predetermined number of air blow-out bales 4A, 5A for suppling the compressed air to the inner peripheral surfaces 7A, 7B of a shaft hole 33, in which the support shaft 34 of the guide roll member 32 is fitted, and the opening end surface 8A, 8B of the shaft hole 33 are drilled.
Patent JP-H07286319-A (JP)
Title: Injection method of grout and device therefor
Inventor: FUJISAWA TADAHIKO
IPC: E02D3/12
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a grout-injection device forming a vertical grout vein even in a shallow level of a soft rock foundation, by providing the device composed of an outer infection pipe, an inner injection pipe having a delivery hole, section packers set at both ends of the injection inner pipe, and a cover film arranged at the external side of injection outer pipe. CONSTITUTION:A hole E in which a grout-injection device is inserted is excavated into a ground D to be improved. A filling material 9 is injected between the injection outer pipe 1 and the hole E to fix the outer pipe 1. Next, a grouting material is charged from the injection inner pipe 2 with a higher pressure than the strength of the filling material 9. The grouting material is charged between the outer pipe 1 and a rubber pipe 7 as a cover film through a connection hole 6 of the outer pipe 1 from toe delivery hole 5 of the inner pipe 2 and charged in the cracks by vertically splitting the filling material 9 along the vertical slit 8. The vertical cracks arise in a soft rock with a force opening the filling material 9. The grouting material proceeds like A, B in the cracks to form grout veins 10, 11. Further, the location is shifted to form grout veins 12, 13 and prevent a penetration flow C.
Patent JP-H11253844-A (JP)
Title: Jig for remote-controlling spray can
Inventor: HIRANO MASAMITSU
IPC: B65D83/16
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To avoid the wasteful operation for spraying, to eliminate the need for a protecting means, to enhance the safety and to making spraying operation comfortable. SOLUTION: A jig main body 5 which is freely detachable and attachable to a spray can 4 with the contents sprayed by opening its nozzle, is provided with a remote control mechanism for operating the working part of the can 4. The main body 5 is attached to the can 4, the nozzle of the can 4 is brought close to the object, the working part of the can 4 is operated by the remote control mechanism, and the contents of the can 4 are sprayed even if the user is separated from the object by the length of the main body 5.
Patent JP-S5412818-A (JP)
Title: Error detecting system
Inventor: TAMOGAMI MASAHIKO
IPC: G11B5/09
Filed: 1977-06-30
Abstract: PURPOSE: To associate the code values before and after conversion and accurately detect errors by using specific bit values (1/0) of the code values before translation to a judging means for whether the odd/even parity elements of the code values before and after translation should coincide or not. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10262651-A (JP)
Title: Fungus for decomposing cyano compound
Inventor: YANASE EIJI
IPC: C12R1/77
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain new Fusarium oxysporum N-10 strain capable of efficiently decomposing off cyano compounds causing the pollutions of soils and water and useful for the maintenance of environments, etc., by having a decomposing activity against the cyano compounds. SOLUTION: This Fusarium oxysporum N-10 has a decomposing activity against cyano compounds, especially nickel cyano complex. The new Fusarium oxysporum N-10 strain is deposited as FERM P-16160, and the strain, its cells, cell treated products, or their immobilized products are preferably used to decompose and treat the cyano compound.
Patent JP-S62235646-A (JP)
Title: Resource managing system
Inventor: NAKADA NORIHEI
IPC: G06F9/46
Filed: 1986-04-04
Abstract: PURPOSE:To efficiently manage resources by measuring a load state of the resources and informing it to a queue registering mechanism, monitoring whether an allocation of resources has been executed to the most backward registered task of a queue or not at the time of registering a task, and managing the registration. CONSTITUTION:Whether an allocation has been executed or not within a prescribed time to a task 11 which has been registered in the most backward part of a resource queue 10 is monitored by a resource load measuring instrument 20, and when the allocation has been executed, it is decided that a load is low, and if it is not so, it is decided that the load is high, and it is informed to a resource queue registering mechanism 30. Also, it is informed in advance that a load of the task 11 or a priority 7 is high, and the task 11 of a priority 4, which has been generated newly by the mechanism 30 is registered, after the task 11 of the priority 7, and before the task 11 of a priority 9, to which a prescribed time does not elapse.
Patent JP-2000118243-A (JP)
Title: Car body cover
Inventor: IJUIN MASARU
IPC: B60J11/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a car body cover capable of surely preventing springing by wind and easily mounting the car body cover folded in a regulated state by a person alone. SOLUTION: A cord guide 3 is provided along a line 1/6 a cover width from right/left both sides of a car body cover 1 between positions covering in the vicinity of the center of a front/rear wheel house in a vertical direction. A cord 2 formed in a signal loop is provided to be inserted in these cord guides. A lock ring 4 is provided in the front or rear side center.  The loop formed out of the cord 2 connects each end part in a position most adjacent to right/left front wheel house front end, a cord 5 inserted in the cord guide in the cover front side center through a car body lower part is provided, similarly each end part is connected in a position most adjacent to right/left rear wheel house rear end of the cord 2, a cord 8 inserted in the cord guide in the cover side center through the car body lower part is provided, and a cord lock implement 6 is each provided in the vicinity of the end part in one side of the cords 5, 8. A hook for setting up in at least either one of the car body front or rear lower part center is additionally provided.
Patent JP-H08273649-A (JP)
Title: Sealed battery
Inventor: ONAGAWA JIRO
IPC: H01M2/12
Filed: 1995-04-04
Abstract: PURPOSE: To provide the highly safe battery whose valve actuating pressure can be stably maintained over a long period of time by specifying an elastic valve body of a safety valve device in the battery having a battery vessel to house a power generating element and the safety valve device having the prescribed constitution. CONSTITUTION: In the battery, a battery vessel 1 to house a power generating element and a safety valve device to seal an opening part of the battery vessel 1 are provided, and the safety valve device is composed of a disk-shaped sealing plate 2 having a gas ventilating hole 2a in a central part, an elastic valve body 7 which is arranged on the sealing plate 2 and blocks up the gas ventilating hole 2a and a cap-shaped positive electrode terminal 5 where the valve body 7 is positioned in a valve chamber 7. The elastic valve body 7 of the safety valve device in this battery is formed by cross-linking ethylene propylene rubber by mixing thermoplastic elastomer and ethylene propylene rubber together.
Patent JP-H01252167-A (JP)
Title: Switching regulator
Inventor: CHIISAGATA MASAAKI
IPC: H02M3/155
Filed: 1988-03-31
Abstract: PURPOSE:To simplify a circuit by continuously controlling first and second switching elements even for stepping-up or stepping-down under a synchronous state by a single control circuit. CONSTITUTION:With a switching regulator, a diode 10 is disposed in an array to the series circuit of a transistor(Tr) 4, a choke coil 6 and a Tr 8 as a first switching element to a DC power 2. A DC restoration circuit 11 is installed between a collector and an emitter in the Tr 8, and a load 16 is supplied with DC output produced at both ends of a capacitor 14 of the circuit 11. The DC outputs are detected by a detector 24, and applied to a control circuit 26 in common with the Trs 4, 8. A Tr 30 through a resistor 28 is connected to a base in the Tr 4, and a switching control output CP is applied to bases of the Trs 8, 30 from the control circuit 26. Accordingly, a back electromotive force generated in the choke coil 6 is controlled arbitrarily at the duty ratio, etc., of the switching of the Trs 4, 8, and stepped down or stepped up.
Patent JP-H01251726-A (JP)
Title: Method of sealing light-emitting element or photodetector
Inventor: GANAI KAKUTARO
IPC: C08F299/00
Filed: 1988-03-31
Abstract: PURPOSE:To enhance optical characteristics such as weatherproofness, resistance to chemicals, hardness, transparency and the like by a method wherein a sealing agent A containing a monomer or an oligomer whose essential component is a bisaryl-based compound or containing their mixture (a) is put in a mold and polymerized. CONSTITUTION:An element 4 is set in a mold 2; a sealing agent A 13 is filled into this and polymerized; a polymer 3 is formed. During this process, e.g., the surface of the sealing agent A 13 inside the mold is brought into contact with an atmosphere of an inert gas whose oxygen concentration is about 1% or lower, and the polymer is formed. The sealing agent A is a liquid substance which can be polymerized and contains a monomer or an oligomer containing a bisaryl-based compound as an essential component or a mixture (a) of these. It is preferable to contain the monomer or the oligomer of a bis-form (aryl carbonate) of an alicyclic or aromatic dihydric alcohol or the mixture (a) of these. As an example for them, a copolymerization composition of a nucleus halogen-substituted benzenedicarboxylix acid and diallyleneglycol diaryl carbonate can be enumerated.
Patent JP-H05332852-A (JP)
Title: Polycrystal resonance beam converter and its manufacturing method
Inventor: HENRII GUTSUKERU
IPC: H01L29/84
Filed: 1991-04-11
Abstract: PURPOSE: To obtain strength and stability. CONSTITUTION: This device is provided with a substrate 31, polycrystal silicon beam 34 capable of freely vibrating at distance from the substrate 31 between the edges of the substrate 31, and a sealing shell 40 which is the sealing shell of polycrystal silicon, is attached to the substrate 31 so as to surround the beam 34 and forms a cavity 32 surrounding the beam 34 and sealed from outside air, from which air is substantially exhausted. Furthermore, it is also provided with a means to excite mechanical vibrations in the beam 34, a means to radiate light to the beam 34 via the polycrystal silicon shell 40, and a means to receive the irradiation light reflected from the beam 34 and to convert this received light to an electric signal corresponding to the received light and indicating the vibration of the beam 34.
Patent JP-S58197452-A (JP)
Title: Electronic controller for internal-combustion engine
Inventor: KANEGAE HIDETOSHI
IPC: F02P7/077
Filed: 1982-05-13
Abstract: PURPOSE:To perform firing and fuel injection smoothly by enabling control corresponding to the rotation of engine even when a crank angle sensor has failed. CONSTITUTION:Upon failure of a crank angle sensor 6, one or both of unit angle signal S1 and referential angle signal S2 is not outputted. This phenomena is decide by CPU2 to output an change-over signal S12 which will be high level upon failure. Voltage control oscillators 17, 18 will output the pulse signals S10, S11 having frequencies corresponding with the voltage signals S8, S9 which correspond with the engine speed. When said sensor 6 has failed to stop provision of ignition signal S5 and injection pulse S6, the selection circuits 19, 20 will output a pulse signal S10 as an ignition signal S13 and a pulse signal S11 as an injection pulse S14. The voltage signals S8, S9 are produced from a pulsating signal S7 by providing a suction signal S4 to a bypass filter 13 and an amplifier 14.
Patent JP-S61238404-A (JP)
Title: Hot working method for steel material
Inventor: HONGO YUICHI
IPC: B21B1/02
Filed: 1985-04-16
Abstract: PURPOSE:To annihilate the center porosity in a steel material by the compressive stress that the steel material receives from all directions and to improve the quality of the steel material by rolling down the steel material provided with a specific temp. difference between the surface and the central part in the thickness direction and/or transverse direction at a specific shape ratio. CONSTITUTION:The temp. on the surface of the steel material is made lower than in the central part to provide >=400 deg.C temp. difference between. Such steel material is rolled down in the thickness direction and/or transverse direction at the shape ratio of the steel material, i.e., the effective contact length in the thickness direction/ thickness adjusted at >=0.5. The rolling down is executed by a press or malleably by rolls. The temp. difference of >=400 deg.C between the surface and the central part of the steel material is needed in order to form efficiently the compressive stress in the high temp. region in the central part of the steel material which is a material to be worked by the synergistic effect of the rolling force acted in the thickness direction of the steel material and the low-temp. condensing force of the steel material surface. The shape ratio is required to have >=0.5 in order to form stably the compressive stress necessary for the press welding of the center porosity under the working pressure to the center of the steel material.
Patent JP-S557926-A (JP)
Title: Electric power blower
Inventor: SHIMADA SADAHIRO
IPC: F04D29/66
Filed: 1978-06-29
Abstract: PURPOSE: To reduce the noise while the blasting efficiency is kept at a high level, by means of thickening the volute tonge top end part of a blasting guide, and of setting up an inclination at end part thereof adequately.  
     CONSTITUTION: When an impeller 4 is rotated by means of driving a motor 2, the gas stream inflowed from an entrance 7a of a cover 7 of the impeller is entered in an entrance 5 of the impeller 4, and is discharged from an exit 6 by means of being moved to the centrifugal direction by the rotation of the impeller 4, and is converted from a kinetic pressure to a static pressure by means of entering in a volute chamber, and of being expanded slowly, and thereafter the stream cools the motor 2 by means of entering in a connecting hole 10, a discharge air path 12, and an absorbing air hole 2a of the motor, and thereafter is discharged from a discharge air port 2b. In such an electric power blower, the blower is so constituted that the starting end of the next volute chamber may be positioned at the middle from the starting end of the volute chamber to the final end, and end line of the starting end of the volute chamber may be inclined against the outer end line of the blade of the impeller 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10257023-A (JP)
Title: Pseudo noise code generator
Inventor: KAMIYA TAKAYUKI
IPC: H04J13/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo noise code generator by which a pseudo noise code with an object phase is set at a high speed. SOLUTION: A C/A code generator 9 has a G1 code register 13, a G2 code register 14 and 10-bit shift registers 15, 16. G1 , G2 codes in an object phase state are stored in the G1 code register 13 and the G2 code register 14. Data corresponding to the G1 , G2 codes from the G1 code register 13 and the G2 code register 14 are stored in the 10-bit shift registers 15, 16. Upon the receipt of a TAP command signal, A C/A code based on the data of the 10-bit shift registers 15, 16 is generated in response to the command.
Patent JP-S58214844-A (JP)
Inventor: MAHASUU BORA
IPC: G01N21/88
Filed: 1983-05-09
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-H02257150-A (JP)
Title: Image forming device
Inventor: OMURA TAKESHI
IPC: G03G15/20
Filed: 1989-03-30
Abstract: PURPOSE:To easily exchange a foreign matter removing means simultaneously with exchanging a cartridge body by providing a means for removing a foreign matter in a part of the cartridge body where processing means for forming an image are mounted so that they may be exchanged respectively. CONSTITUTION:A brush 100 for removing paper refuse which has an adverse effect on forming the image is provided at a position corresponding to an aligning roller pair 31, for example, in a developing unit 23. By bringing the brush 100 into contact with the lower roller 31a of the aligning roller pair 31 and scraping the paper refuse adhering to the roller pair 31, the paper refuse is prevented from entering an image transfer part 28. The foreign matter removing means can be respectively and individually mounted in the unit formed into a cartridge or can be provided there after two or more means are combined. By attachably and detachably providing the foreign matter removing means, the exchange of the foreign matter removing means itself can be simplified. Thus, the foreign matter removing means is exchanged individually or simultaneously with exchanging the cartridge body, thereby saving a trouble for cleaning the foreign matter removing means.
Patent JP-S535626-A (JP)
Title: Formation of intensified photographic image
Inventor: ADACHI KEIICHI
IPC: G03C7/30
Filed: 1976-07-05
Abstract: PURPOSE:To reduce defects, raise an intensification effect, stabilize an intensifying solution, and decrease occurrence of fog, by intensifying an image in the presence of a Mo orW complex compound and a reducing agent instead of a peroxide and a Co(III) complex.
Patent JP-S58195540-A (JP)
Inventor: SUGIMOTO TAKETO
IPC: A61B5/0245
Filed: 1982-05-11
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-S575019-A (JP)
Title: Focus controller
Inventor: KIMURA KENJI
IPC: G02B7/28
Filed: 1980-06-13
Abstract: PURPOSE: To adjust focus automatically by fixing a moving means for a lens system at the point where the level of the high band components of the video signal of objects is an extremal value.  
     CONSTITUTION: The video information E20 obtained by an image pickup element 14 is converted to a video signal E24 by an amplifier 50, and a video signal processing circuit 52, and its high band component E26 is taken out by a high-pass filter 54. This signal E26 is detected by a detecting circuit, after which it is sample-held to a signal E34 at every prescribed time by a sample holding circuit 58. Here, when the focus is matched exactly by the movement of a lens system, the high frequency component of the video signal is a maximal value and therefore this is detected as a signal E38 by a differentiating circuit 66 and a level sensor 68, and switching circuits 70, 72 are operated, whereby a motor 32 playing the role of moving the lens system is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01249913-A (JP)
Title: Blow-bye gas reduction device of v-type engine
Inventor: INOUE YASUSHI
IPC: F02B75/22
Filed: 1988-03-30
Abstract: PURPOSE:To improve the oil separation performance with the compact structure of an engine by forming an oil separator chamber in inclination in the dead space of the engine. CONSTITUTION:The cylinders of two banks L and R are allowed to deflect in the output shaft 5 direction, and a dead space 8 free from cylinder is formed at the edge part of each bank L, R, and an oil separator chamber 11 for separating oil from the blow-bye gas is formed in the dead space 8. The upper edge part 11a of the oil separator chamber 11 is arranged at the center side of the bank, and the lower edge part 11b is arranged on the outer side of the bank in inclination. A blow-bye gas introducing passage 31 is formed on the center side of the bank, and a gas discharge passage 32 is installed on the upper side of the blow-bye gas introducing passage 31, and an oil discharge passage 33 is formed on the outer side of the bank. Therefore, the capacity of the oil separator chamber 11 is spread by utilizing the state which is characteristic for the dead space 8, and the deceleration and expansion of the blow-bye gas stream are carried out, and the oil separating performance can be improved.
Patent JP-S558426-A (JP)
Title: Pitting-resistant aluminum alloy
Inventor: TAKEUCHI ISAO
IPC: C22C21/00
Filed: 1978-07-03
Abstract: PURPOSE: To provide an aluminum alloy having pitting resistance and suited for piping material for supplying or exhausting water.  
     CONSTITUTION: To an alloy comprising 0.20W1.20%Si, 0.45W1.50%Mg, if necessary further comprising one or more members selected from the group consisting of 0.15W0.40%Cu, 0.04W0.35%Cr, the balance being Al and inevitable impurities is added 0.30W1.0%Zn. Hereby, the matrix of the alloy becomes more basic so that the potential difference between the solid solution matrix and the precipitated Mg 2 Si is decreased. As the result, galvanic corrosion is restrained, on the other hand, the formation of naturally oxidized film is decreased suitably so as to accelerate slightly the corrosion in the whole surface and to restrain the generation of pitting. Having simultaneously excellent extrusion property and moderate strength, this alloy shows useful property in an atmosphere contg. Cl ions or Cu ions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01251475-A (JP)
Title: Digital emphasis circuit
Inventor: HIKICHI YASUSHI
IPC: G11B20/10
Filed: 1988-03-31
Abstract: PURPOSE:To prevent a phase characteristics from being lost by setting the phase characteristic of a digital phase correction filter so as to be equal to that of a digital HPF. CONSTITUTION:An input digital phase correction video signal is supplied via the digital phase correction filter 4. The filter 4 is constituted of a coefficient multipliers (5a-5c), an adder 6, a delay circuit 7, and an adder 8, and it is possible to change the phase of an output signal obtained from the adder 8 by varying the coefficients of the coefficient multipliers (5a-5c). The coefficients of the coefficient multipliers (5a-5c) are set so that the phase characteristic of the output signal from the adder 8 can be set equal to the phase of the digital HPF1. In such a way, since two digital video signals supplied to an adder circuit 3 are supplied in a state where their phase characteristics are arranged on a line, no phase shift is generated at the adder circuit 3.