baber/WOPTO huggingface dataset:
Patent JP-S58214653-A (JP)
Title: Compound-type carburetor for turbo engine
Inventor: MURAJI TETSUROU
IPC: F02M11/02
Filed: 1982-06-07
Abstract: PURPOSE:To provide the function of a ordinary negative-pressure type compound-type carburetor for a compound-type carburetor installed on the downstream side of the compressor of a turbo engine by permitting opening and closing operation of a secondary throttle valve through utilization of the feeding air stream of the primary air feeding cylinder. CONSTITUTION:During the widely opened operation of a primary throttle valve 15, the pressure in the second pressurization chamber 33 close to an air feeding port part 17 increases larger than the pressure of the first pressurization chambe 32 close to a venturi part, and pushes-up a diaphragm 31 against a spring 36, and the valve plate 35 of a connecting pipe port 34' is opened, and the pressure close to the air feeding port part 17 acts into the pressurization operating chamber 41 of a second throttle valve controlling actuator 40 through a connecting pipe 34, and then a diaphragm 42 is lowered against a spring 45, and a control rod 44 is lowered to open the second throttle valve 24. As the number of revolution of a turbine increases, and the differential pressure between the venturi part of the first air feeding cylinder and the air feeding part 17 increases larger, the control rod 44 is lowered remarkably and the opening of the second throttle valve 24 is increased.
Patent JP-H06309076-A (JP)
Title: Method and device for inputting quality information
Inventor: NAGAOKA MASAO
IPC: G06Q50/00
Filed: 1993-04-23
Abstract: PURPOSE:To accurately input the quality information composed of optional elements to the quality control system of a production factor with keys in a short time when an assembled product is inspected. CONSTITUTION:Optional quality information QC is previously arrayed in an abbreviation table AT whose storage position is specified by an arithmetic process corresponding to a key, and the abbreviation table AT is retrieved with the key depressed to select and input the optional quality information QC at a time. Further, when an element indicating a component to be inspected is inputted, quality information QC which is already inputted last is automatically transferred to a server SV and filed. and an element indicating the state of repair and an element specifying a department to be inspected are precedently inputted by using previously set initial values.
Patent JP-S5622258-A (JP)
Title: Prevention system of head clash for magnetic disc
Inventor: NISHIYAMA HIROSHIGE
IPC: G11B33/14
Filed: 1979-07-31
Abstract: PURPOSE: To avoid head clash, by removing dust through the seeking of the cylinder at the center and external circumference side of disc from the head stop position at least once or more, if no seeking operation is present within a given time, at the magnetic disc.  
     CONSTITUTION: When the memory address of the cylinder address register 3 of the clash control section 2 and the write-in/readout address ADR are detected for the coincidence at the detection circuit 4, the counter 5 is cleared. When the disc pack control unit DPC is in use, the counter 5 receives the clock pulse CLK, counts the time when the disc stops on the same cylinder and timeoverflow signal l5 is produced for a given time or more elapsed. With this signal, the control circuit 6 feeds the request signal RS and the address signal SA which seek the cylinders at the center and at the outermost side at least once with the busy signal BSY and the end signal CMP from the control section 1, to the control section 1, allowing to remove dust and to prevent the head clash. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000287503-A (JP)
Title: Working machine for burying waterproof sheet for levee
Inventor: MATSUBAYASHI MASAAKI
IPC: E02F5/12
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject working machine capable of precisely arranging a waterproof sheet on a levee from the end part of the levee, without causing the high and low difference of the arrangement of the waterproof sheet, having good weight balance in the front and rear direction, and having improved stability in the traveling on a road, or the like, and the arranging operation of the waterproof sheet. SOLUTION: This working machine has a working machine body 2 and a groove shape-forming body 3 for forming a waterproof sheet-burying groove D installed in the working machine body 2. A waterproof sheet-supporter 5 for supporting the waterproof sheet 4 sent out to the waterproof sheet-burying groove D is installed in the working machine body 2. A waterproof sheet-introducing body 6 for introducing the waterproof sheet 4 sent out from the waterproof sheet-supporter 5 to the waterproof sheet burying groove D, and for arranging the waterproof sheet 4 along the waterproof sheet-burying groove D is installed. The waterproof sheet-introducing body 6 is positioned at the rear part of the groove shape-forming body 3, and installed in the working machine body 2 through a spindle 41 so as to be turned upper and lower.  The working machine body 2 has a positioning means 57 for positioning the waterproof sheet-introducing body 6 rotatably movable in the upper and lower direction to the waterproof sheet-arranging position.
Patent JP-H03295656-A (JP)
Title: Ink jet recording head
Inventor: KIMURA MASAHARU
IPC: B41J2/055
Filed: 1990-04-13
Abstract: PURPOSE:To increase the efficiency of energy transformation by providing piezo-electric actuators which are respectively joined to vibrating plates and change in volume in accordance with a certain signal voltage so as to deform the vibrating plates. CONSTITUTION:A conductive layer 33, a piezo-electric ceramic plate 31, a conductive layer 32, a piezo-electric ceramic plate 30 are downwardly arranged in order. The thickness of the lower piezo-electric ceramic plate 30 is same as that of a substrate, and the thickness of the upper piezo-electric ceramic plate 31 is same as that of a piezo-electric actuator. They are laminated so that a lamination body 34 is formed. After the lamination body 34 is baked, a certain voltage is applied to the conductive layers 32, 33 for polarization. The periphery of the polarized lamination body 34 is grinned by a grinding machine such as a grinder or the like. The grinned lamination body 34 is partly cut and six piezo-electric actuators 35 are formed so as to be parallel to each other. Then, signal electrodes 28 are made out of the upper conductive layer, and common electrodes 29 are made out of the lower conductive layer. Wiring patterns are formed by electroless plating or etching on the substrate 20 and respectively connected to the electrodes 28, 29. Consequently, it is possible to obtain the high efficiency of energy transformation.
Patent JP-H08290140-A (JP)
Title: Device for rotating cleaning nozzle of vessel to be cleaned
Inventor: ASANO TAKASHI
IPC: C21C5/38
Filed: 1995-04-24
Abstract: PURPOSE: To provide a structure without causing trouble even when calcium and dust present in cleaning water deposit on a mechanism for rotating a cleaning nozzle. CONSTITUTION: The cleaning water supplied from a hose 7 is introduced into a hollow rotating shaft 17 from a water feed hole 19 through the main body 4 of a hollow lance rotated on its axis by a lance driving motor 2. The hollow rotating shaft 17 is driven by a motor 3 and rotated through a driving sprocket 14, a driving chain 15 and a driven sprocket 16. This cleaning nozzle rotating device in three-dimensionally rotated by the combination of the rotation of the main body 4 on its axis and the rotation of the rotating shaft 17 orthogonal to the axis. Consequently, the device is smoothly operated even in the calcium, etc., in the cleaning soln. flowing in the main body 4 deposit on the sprockets 14 and 16 and chain 15.
Patent JP-S5526408-A (JP)
Title: Large-scale base deflection quantity measuring unit
Inventor: FUKUDA KAZUO
IPC: G01B13/00
Filed: 1978-08-14
Abstract: PURPOSE: To make it possible to measure easily the deflection quantity in the base center by a simple structure where plural measuring vessels which have fluid stored inside and are connected mutually are arranged under each measuring point and a measuring weight is suspended in liquid in each measuring vessel.  
     CONSTITUTION: Measuring vessels 21 are arranged on fixing floor face 24 under an arbitrary measuring point, and water passage seats 25 of measuring vessels 21 are connected mutually by vinyl hose 30, and adjustment is so performed that water 26 may be held in a fixed level inside measuring vessel 21. Plural measuring weights 46 are suspended by piano line 44, and the level of water 26 is read through scale 28 under a state, where measuring weight 46 is inserted to each measuring vessel 21, and is recorded, and the level difference of water 26 in vessels 21 is compared to grasp the sinking quantity at each measuring point. Aftrer measurement completion, water exhaust seat 27 is opened to exhaust water 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59222872-A (JP)
Inventor: MANABE KAZUTAKA
IPC: G11B5/00
Filed: 1983-06-01
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-H06191935-A (JP)
Title: Barium titanate-based semiconductor material
Inventor: HANAKI MOTOHARU
IPC: H01L37/00
Filed: 1991-02-01
Abstract: PURPOSE:To obtain a barium titanate-based semiconductor material having low resistance, high breakdown strength and positive temperature characteristics of resistance. CONSTITUTION:This barium titanate-based semiconductor material contains 0.5-3 atomic %, calculated as Ti, of excessive titanium oxide in a main component composition prepared by replacing 1-7 atomic % Ba atom with Ca atom and has positive temperature characteristics of resistance.
Patent JP-H06285931-A (JP)
Title: Mold clamping device
Inventor: INAO YUKITSUGU
IPC: B22D17/22
Filed: 1993-04-02
Abstract: PURPOSE:To ensure the moving stroke of the ram of the mold clamping device in an injection molding machine or die casting machine to enable sufficient lubrication and to prevent the adverse effect due to unbalanced load on a phase matching sprocket. CONSTITUTION:In a mold clamping device, the tie bar on the side of a movable mold inserted in a ram is engaged with a half nut 180 and the supply of pressure oil to the oil chambers 161A, 161B of the ram is controlled to perform mold clamping, contactless switches 201, 202 are respectively fixed to a front packing presser 175 and the half nut 180 to detect the terminal position of the moving stroke of the ram 262 and the changeover control of the supply of the pressure oil is performed by electromagnetic changeover valves 203A, 203B through a control part to enable the advance, retreat and stop of the ram.
Patent JP-S61256185-A (JP)
Inventor: SATO MOTOI
IPC: F27D3/12
Filed: 1985-05-09
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-S5624185-A (JP)
Title: Carriage timing controlling system
Inventor: OOTA TOMOMI
IPC: B41J19/18
Filed: 1979-08-01
Abstract: PURPOSE: To prolong the life time of a clutch brake which allows to travel a carriage by detecting a synchronized point of the velocity of a carriage loaded a printing head thereon with a clutch and controlling so as to flow the current to the clutch.  
     CONSTITUTION: In a carriage timing controlling system wherein a carriage 1 loaded a printing head 2 thereon is secured to a timing belt 5 stretched between left and right clutch brakes 6 and 7, driven by a motor 13, said carriage being allowed to travel to left or right by actuating either of clutch 6 or 7, the carriage is accelerated slowly by applying a clutch driving signal intermittently to the clutch brake 6 or 7 after starting and the current is allowed to flow to the clutch by detecting the point where the carriage velocity synchronizes with the clutch. Thus, the clutch brakes 6 and 7, which allow to travel the carriage 1 to the left or the right can be allowed to start smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60244277-A (JP)
Inventor: KATOU JINKOU
IPC: A24C5/34
Filed: 1984-05-18
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-H08293659-A (JP)
Title: Manufacture of printed circuit board
Inventor: ITO KAZUYA
IPC: H05K3/42
Filed: 1995-04-24
Abstract: PURPOSE: To provide a method for manufacturing a printed circuit board in which a fine pattern can be formed in a control circuit while the thinning of a power circuit is being prevented. CONSTITUTION: The method for manufacturing a printed circuit board comprises the steps of dividing a copper-plated laminated board into a power circuit 9 and a control circuit 8, forming the circuit pattern of the circuit 9 by a first photoresist etching step, half-etching the entire circuit 9, copper-plating the front and rear surfaces of the board including a through hole surface, and then forming the circuit pattern of the circuit 9 and the circuit 8 by a second photoresist etching step.
Patent JP-S61255367-A (JP)
Title: Light valve type recorder
Inventor: YAMAZAKI HIDEO
IPC: B41J2/44
Filed: 1985-05-09
Abstract: PURPOSE:To average the light of a halogen lamp which is uneven in light quantity, by providing a light valve between the halogen lamp and photosensitive body and positioning the light valve by separating the valve from the halogen lamp by a distance, with which at least one pitch of the filament of the halogen lamp can be contained in the light incoming angle of a light guiding material. CONSTITUTION:The recording device of this invention is provided with a liquid crystal shutter 2 and a convergent light transmitting body 3 between an already existing halogen lamp 1 and photosensitive body 4 of a copying machine. Especially, the distance (l) between the liquid crystal shutter 2 and halogen lamp 1 is set equally to or larger than the distance (l), with which the one pitch (p) of each filament 1a of the halogen lamp 1 can be contained in the light incoming angle of the light transmitting body 3. Therefore, the light of the halogen lamp 1 which is uneven in light quantity in the length direction of the lamp 1 is made incident to the liquid crystal shutter 2 as almost uniform light.
Patent JP-H07307000-A (JP)
Title: Judging method for danger of rear-end collision in rear-end collision preventive system
Inventor: HIROSHIMA YASUHISA
IPC: B60R21/00
Filed: 1994-05-12
Abstract: PURPOSE:To flexibly cope with any travelling conditions including a change in car speed. CONSTITUTION:The spare time T' being the difference between a prevention start time T1a between cars which operates a collision prevention means when the following vehicle approaches more and the present time T1 between vehicle are calculated by ECU. The spare time change speed DELTAT' being the time change amount of the spare time T' and the spare time change speed DELTA<2>T being the time change amount of the spare time change speed DELTAT' are calculated. The plural degree of confidences of danger increase/decrease degree is calculated from the spare time T', spare time change speed DELTAT', spare time change accerelation DELTA<2>T, and the degree of confidence being positive, negative, and zero. Based on the degree of increasing and decreasing the danger, the collision danger increase/decrease degree AD is calculated. When the accumulation value SIGMADELTAD of the degree of increasing and decreasing the collision danger is higher than the prescribed value, the danger of collision is reported by a processing part.
Patent JP-H10288545-A (JP)
Title: Measuring unit
Inventor: KATO MINEO
IPC: G01G19/52
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a measuring unit excellent in portability and capable of measuring weight and length simply and quickly. SOLUTION: This measuring unit is provided with a strap 7, a hook 5 for suspending an article, a weight measurement section containing a weighing means measuring the load of the suspended article and a weight display means 4 displaying the weight data outputted from the load measuring means, and a length measurement section 3 containing a drawably stored ruler 11, a length measuring means measuring the drawn quantity of the ruler 11, and a display means 12 displaying the length data outputted from the length measuring means.
Patent JP-H04327352-A (JP)
Title: Method for controlling purge gas in tundish for continuous casting
Inventor: MISAKI NORIO
IPC: G01N25/18
Filed: 1991-04-30
Abstract: PURPOSE:To surely hold atmosphere in a tundish to non-oxidizing atmosphere. CONSTITUTION:While inert gas into a purge gas supplying tube 3 in the tundish 1, the atmospheric gas in the non-oxidizing atmospheric air 4 is sucked by a gas sampling tube 5 and guided to an N2 concn. sensor 9 to detect the N2 concn. by analyzing. The max. value in the detected N2 concns. at each unit time is caught by a process computer 10. In the process computer 10, purging pattern is pre-inputted based on ranks of the setting N2 concns. It is selected that the above max. value in the N2 concns. corresponds to any purging pattern, and opening degree of gas flow rate control 12 is controlled according to the selected pattern.
Patent JP-S5222828-A (JP)
Title: Keyboard device
Inventor: KAWAMOTO TAKUYA
IPC: G06F3/023
Filed: 1975-08-14
Abstract: PURPOSE: When a coded information in a certain group which is subordinated to mastre group of which construction is m Xn is needed, specified coded information can be gained by operating numbers of keys which is m+n. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07280864-A (JP)
Title: Method and apparatus for inspecting conduction
Inventor: TOMITA AKIRA
IPC: G01R31/02
Filed: 1994-04-12
Abstract: PURPOSE:To provide method and apparatus for inspecting conduction regardless of the arrangement of wires in a wire harness without touching the contact in connectors on the opposite ends thereof. CONSTITUTION:The apparatus 10 for inspecting conduction of a wire harness 30 comprises connector parts 18, 20 being fitted to connectors 34, 36 on the opposite ends of the wire harness 30, a pulse voltage generating part 12 connected with one connector part 18, a data processing section 22 connected with the output of the other connector part 20, and a section 24 for displaying the inspection results. The connector parts 18, 20 have short contacts in order to keep the noncontact state with respect to the contacts of the connectors 34, 36 when they are fitted each other.
Patent JP-S5623095-A (JP)
Title: Remote control unit
Inventor: YAMAZAKI KIYOUJI
IPC: H04Q9/00
Filed: 1979-08-03
Abstract: PURPOSE:To make fine light adjustment control possible, by using 6 bits and 4 bits for the control signal and the address signal respectively in the remote control unit of the illumination load. CONSTITUTION:The transmission signal transmitted from main operation board 11 through signal line 13 is accepted through input interface 16 of the terminal equipment to central processing unit 17. When agreement of addresses is detected, the 6-bits control signal following the address is input to one input terminal of comparator 19. The count output of counter 20 is given to the other input terminal of comparator 19. In case of power source frequency 50Hz, counter 20 counts 64 clock pulses at every half period of the power source waveform if the oscillation frequency of oscillating circuit 21 is set to 64kHz, and therefore, the load control output is generated from the zero phase of the power source waveform at every 3.588ms.
Patent JP-2000291093-A (JP)
Title: Waterproof pan structure in water use space
Inventor: MORISHITA TOSHIYUKI
IPC: E03C1/20
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and investment of equipment by making a waterproof pan member for adjustment having a specified width fixable in accordance with a door width used, between one end side of a cutout of the waterproof pan and a door frame supporting the door, in the door opening of a bathroom. SOLUTION: A bathroom unit 1 is formed of a waterproof pan 2 forming a washing space and four wall panel sheet panels 7 and an outer peripheral wall 3 formed along the wall panels 7 at the outer peripheral part of the waterproof pan 2. A cutout 5 is formed in the opening of the door 4 of the outer peripheral wall 3 and the end face of the door frame 6 supporting the door 4 is fixed to the side face 5a of one end side threreof, and a waterproof pan member 8 for adjustment is fixed to the end face 5b of the other end side through a silicone sealing. In this way, since two kinds of waterproof pans 2 can be used in common and the number of parts can be reduced, and further, investment cost of equipment can be reduced and the bathroom unit 1 can be costlessly manufactured.
Patent JP-S63266177-A (JP)
Title: Coupling method for connecting rod in compressor with swinging swash plate
Inventor: HAYASHI TETSUO
IPC: F04B27/10
Filed: 1987-04-22
Abstract: PURPOSE:To prevent generation of play at a coupling part by furnishing balls at the two ends of a connecting rod to couple piston with a wobble plate capable of swinging freely, and caulking them fast through deformation of a caulking cylinder with a comparatively large diameter. CONSTITUTION:In this compressor with a swinging swash plate, a drive shaft 4 swings a wobble plate 21 on a drive plate 20 mounted on the drive shaft 4, and thereby a piston 16 is reciprocated through a connecting rod 22, to compress the fluid 22 sucked by a suction valve 11 and the fluid is discharged from a discharge valve 13. A ball 22a is formed at each of the ends of the connecting rod 22, and a socket 28 is formed at the wobble plate 21 and piston 16. The socket 28 is formed from a spherical recess 28A provided at the bottom surface and a caulking cylinder 29 having a little larger in diameter than the opening of this recess 28A. This caulking cylinder 29 is deformed to caulk fast the balls 22a.
Patent JP-S59224874-A (JP)
Title: Toner supplying device
Inventor: SUGIYAMA TATSU
IPC: G03G15/08
Filed: 1983-06-06
Abstract: PURPOSE:To prevent the blocking of toner securely by composing the inside of a toner box with a composite body of rubber and resin having superior surface slippage. CONSTITUTION:The inside of the toner box 1 consists of composite sheet 7 of rubber and resin having superior nonsticking property, lubricity, and wear resistance. Consequently, toner stored in th toner box 1 slips easily without sticking to the side plate and carried into the developer housing of a developing machine by a toner dispensing roll 2. Therefore, toner blocking is prevented securely even where the toner blocking is easy to occur because a deficient in the force of a toner stirring member.
Patent JP-S5434109-A (JP)
Title: Compressor
Inventor: TAKEYAMA ISAO
IPC: F04B39/00
Filed: 1977-08-22
Abstract: PURPOSE: To construct a muffler chamber and a frame in one body for reducing the valve-battering noise given in the discharging of compressed gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5225800-A (JP)
Title: Preparation of modified proteins
Inventor: OGATA TSUNEO
IPC: C07K1/113
Filed: 1975-08-18
Abstract: PURPOSE: To obtain modified proteins with improved thermal stability and enhanced solubility in solvents, suitable for use as a plastics additive, by the hydrolysis of isocyanate adducts of proteins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61259002-A (JP)
Inventor: NAGASHIMA SEIJI
IPC: F22D11/00
Filed: 1985-05-13
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。