baber/WOPTO huggingface dataset:
Patent JP-H0550964-A (JP)
Title: Battery housing device for motor scooter
Inventor: MAEDA EIJI
IPC: B62J9/00
Filed: 1991-08-15
Abstract: PURPOSE:To provide the battery housing device for a motor scooter, which facilitates maintenance at low cost and houses a battery in the inside of a floor side cover where the battery can be removed together with the floor side cover. CONSTITUTION:A battery shelf 8 housing a battery, is integrally formed in the inside of a floor side cover 5 covering the lower side of the side surface of the floor board for a motor scooter, so that the floor side cover 5 and the inner end of the battery shelf 8 are threadedly attached onto a frame at plural places with fastening screws.
Patent JP-S61107569-A (JP)
Title: Deflection adjustment device
Inventor: YOKOTA HACHIRO
IPC: G11B17/34
Filed: 1984-10-30
Abstract: PURPOSE:To allow stable tracing on disk without the occurrence of track jump even when refuse or dust adheres to the disk or the disk is scratched by minutely adjusting with respect to the turntable the position of the rotary shaft of a spindle motor corresponding to the magnitude of deflection. CONSTITUTION:A low pass filter 12a is impressed a tracking error signal TRE to be outputted from a tracking control part 9 and when information is read which is recorded in the read-in area in a disk signal surface DS, the low pass filter 12a outputs the low frequency signal component as a core vibration signal CSS contained in the tracking error signal TRE. A microcomputer 12b sets and outputs a voltage value of VA (allowable value) corresponding to an allowable quantity of deflection and controls the deflection adjusting action and stops the core vibration adjusting action when the value Vc of the deflection signal CSS becomes less than an allowable value. The first and second comparators 12c and 12d compare the core vibration signal Vc with allowable value VA, and output the result of comparison to the microcomputer 12b and the first and second motor driving circuits 12e and 12f.
Patent JP-S6289319-A (JP)
Title: Manufacture of resin mold coil
Inventor: ITO YOSHIHIRO
IPC: H01F41/12
Filed: 1985-10-16
Abstract: PURPOSE:To improve the workability while extending the pot life of impregnated resin also avoiding the movement of hardening accelerator and the floating of short fibers of insulating material to and in the impregnated resin by a method wherein a high strength fiber material not coated with hardening accelerator is provided on the insulating material previously coated with the hardening accelerator. CONSTITUTION:An insulating tape made of bonded fabric etc. previously coated with hardening accelerator is wound around a flat type conductor 1 etc. to form an insulating coating 2. Then a high strength fabric material not coated with hardening accelerator is wound around the insulating coating 2 to form an insulated conductor 4. First the first layer is formed of the insulated conductor 9 through the intermediary of a coil circuit and a corrugated insulator 7 and likewise multiple layers are concentrically formed by winding. Second overall layers are impregnated with resin to be picked up as soon as the impregnated resin is reacted to the hardening accelerator for gelation and then hardened by heating to produce integrated resin mold coils. In such a processing of this products, the hardening accelerator melted into the impregnated resin is arrested by the insulating coating 3 and a layer 9b made of high strength fabric material to prevent the impregnated resin from deteriorating or blocking the cooling air duct.
Patent JP-H0970951-A (JP)
Title: Cream solder printing apparatus
Inventor: SHINODA YOSHIRO
IPC: H05K3/34
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To enhance the printing quality or accuracy of cream solder. SOLUTION: At first, a first printed wiring board 2 is trially printed. That is, a squeegee 3 is pressed to the upper surface of a screen mask 1 to be moved in a printing operation direction and cream solder is applied to the printed wiring board 2 through the screen mask 1 while the rising and falling of the squeegee 3 are adjusted so that the printing pressure of the squeegee becomes the optimum objective printing pressure. At this time, the push-in quantity of the squeegee 3 to the printed wiring board 2 at a point of time when the printing pressure of the squeegee becomes the optimum objective printing pressure is stored. When screen printing is applied to the printed wiring board 2 on and after the second one, the rising and falling of the squeegee 3 is controlled so as to obtain the push-in quantity of the squeegee stored at a time of trial printing.  By this constitution, the printing pressure of the squeegee 3 to the printed wiring board 2 can be adjusted to the optimum objective printing pressure from the start of printing.
Patent JP-H04111822-A (JP)
Title: Box culvert
Inventor: SAJI TOSHIO
IPC: E03F3/04
Filed: 1990-08-30
Abstract: PURPOSE:To improve workability by installing a box culvert connecting member consisting of corner connecting members and straight connecting members, between end surfaces of opposing tube members. CONSTITUTION:A flexible connecting member 2 consisting of L-shaped corner connecting members 2-1 and straight connecting members 2-2 is installed between opposing end surfaces of tube members 1 of box culvert around the end surface. The end of straight connecting member 2-2 is engaged in an engaging groove at the end of corner connecting member 2-1, and connected to it by bonding. This constitution improves work efficiency.
Patent JP-H02180153-A (JP)
Title: Sealing method for gas relief valve
Inventor: ICHIKAWA MAKOTO
IPC: B65D81/24
Filed: 1989-09-04
Abstract: PURPOSE:To charge securely a specified volume of a liquid sealing agent and to prevent pollution of a package, by inserting the front of an injecting nozzle of a liquid sealing agent into a gas passage from a hole formed on the base film of a gas relief valve to charge the liquid sealing agent. CONSTITUTION:When the gas pressure within a package is almost equal to that within a valve body 8, the upper face of the base film 2 comes closely in contact with the external face of the valve film 10 each other and hence the gas within the package does not invade into the space 6 through the hole. When the gas pressure within the package rises a little higher than that within the space 6, the valve film 10 is pushed upward against the bending resilience to loosen the closeness between the base film 2 and the valve film 10 to pass the gas through a clearance brought, into the space 6 from the hole 3. At this time, the clearance forms a gas passage 15. Liquid sealing agent nozzle 16 is inserted into the clearance 15 between the base film 2 and the valve film 10 to seal such valve 1 with a liquid sealing agent like silicone oil and then the sealing agent is charged.
Patent JP-2000053397-A (JP)
Title: Vehicle for high lift work
Inventor: FURUTA HIROHIKO
IPC: H02G1/02
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To operate a working car in a state that a worker gets on an upper bucket, even when an optical fiber becomes transmission impossible by disconnection. SOLUTION: In a high altitude working car provided with an upper bucket 5 provided at a tip of an elongating/contracting boom movable in three- dimensional space, a driving means 3 which is provided on the side of a vehicle main body and drives the elongating/contracting boom 4, an upper operation panel 10 which is provided on the upper bucket 5 and is capable of inputting an operation signal, a lower controller which is provided on the side of the vehicle main body and controls driving of the driving means 3 and an optical cable which is arranged at the inside of the elongating/contracting boom 4 and uses an optical fiber transmitting signals between the upper operation panel 10 and the lower controller,  a controller for ratio controlling driving of the driving means 3 is provided on the side of the vehicle main body and a transmitter 14 is provided as a radio communication means on the side of the upper bucket 5 so that a worker getting on the upper bucket 5 may transmit operating signals to the controller for radio, and a reception antenna 27 and a receiver are provided on the side of the vehicle main body.
Patent JP-H1161459-A (JP)
Title: Corrosion prevention of stainless steel material
Inventor: MIZUTA TOSHIJI
IPC: C23F11/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of a stainless steel material in a chloride environment by adding nitric acid to the environment, in a molar concn. equal to or higher than a high chloride concn. in the environment. SOLUTION: In this method, nitric acid is added to a high concn. chloride environment in which a stainless steel material is used, in a molar concn. equal to or higher than the high chloride concn. in the environment. Generally, a stainless steel material shows corrosion resistance due to a passivation film formed on the surface. Such a passivation film consists of oxides of constituent elements of the stainless steel material and bound water and its corrosion resistance is effected mainly by chromium oxide (Cr2 O3 ). Although this passivation film is destroyed by chloride (Cl<-> ions), however, when nitric acid is added to the environment, the formation of chromium oxide is promoted to stabilize the passivation film of the stainless steel material.  Thus, in a chloride environment, any general-purpose stainless steel (such as SUS 304 type stainless steel) can be used to secure the safety of equipment and instruments.
Patent JP-S6384830-A (JP)
Title: Article shifting device
Inventor: SUZUKI HISAYA
IPC: B23P19/00
Filed: 1987-09-12
Abstract: PURPOSE:To make it possible to stick an electronic part at a predetermined position, precisely without being inclined and being slipped, by coupling a slide bed to a drive section provided on a machine bed, and by coupling an elevating rod to a vertical drive section provided on the machine bed. CONSTITUTION:A horizontally slidable slide bed 37 is provided on a machine bed 36. From a nozzle support plate 40 suspended is a nozzle 39 which is ar ranged similar to an electronic part C on a magazine A and is urged downward. In the machine bed 36, there are provided a large cam wheel 42 as a longitudi nal drive section and an outer small cam wheel 43 as a vertical drive section, which are rotated by a motor 41, and a swing rod 45 pivotally journalled at its lower end to the machine bed 36 and having a follower 44 making contact with the large cam wheel 42 is coupled at its upper end to the slide bed 37. A connecting rod 46 which is pivotally journalled to the rising part 40' of the nozzle plate 40 is pivotally journalled in a part near to the other end thereof to a bed 47 on the slidable bed 37 by means of a shaft 47'. An elevating rod 49 having a follower 52 horizontally projected from the lower part thereof and made to abut against the small cam wheel 43.
Patent JP-S60123217-A (JP)
Title: Thread cutting method
Inventor: AIYAMA SHIGEKI
IPC: B23G1/02
Filed: 1983-12-05
Abstract: PURPOSE:To improve a work surface in quality as well as to decrease the occurrence of defective threading, by performing thread cutting an a cutting speed commensurate to tensile strength in a work material. CONSTITUTION:Cutting speed V is expressed as a linear functional of tensile strength Ts as in the following expression, that is, V=f(Ts)=AXTs+B. Here, A and B are of a constant, and as for a steel material containing s of below 0.015%, it is recognized to be A=-2.25 and B=304 like that. In this connection, these values of said A and B are reasonable even in regard to steel materials for tubing use an that it is unnecessary to change a functional from of the above-mentioned expression due to the cutting distribution, tool form, tool material, etc.
Patent JP-S59119406-A (JP)
Title: Coordinate input device
Inventor: ISOGAWA TAKAO
IPC: G05B19/408
Filed: 1982-12-27
Abstract: PURPOSE:To control and send out a coefficient of a moving speed in accordance with magnitude of a moving distance by using a coordinate input part which is formed as prescribed. CONSTITUTION:An X side resistance sheet 2 and a Y side resistance sheet 4 are layered upward and downward by placing a pressure sensible conductive sheet 3, and also printing sheet 1 provided with two concentric circles is layered on the resistance sheet 2. X and Y coordinates are inputted by pressing this printing sheet 1 with a finger. The X and Y coordinates from a coordinate input part 16 formed in this way are converted to a circular coordinate based on the center coordinate of the concentric circle displayed on the printing sheet 1. Subsequently, a coefficient of a moving speed is controlled in accordance with which area of the concentric circle the presses point belongs to. In this way, the coefficient of the moving speed can be controlled and sent out in accordance with magnitude of the moving distance.
Patent JP-H0893575-A (JP)
Title: Egr valve
Inventor: YAMAMOTO AKIRA
IPC: F01L3/00
Filed: 1994-09-26
Abstract: PURPOSE: To prevent a squeeze between a valve stem and a valve guide in a valve body, and to avoid the occurrence of scuffing and seizure for improving reliability. CONSTITUTION: An upper seat 17 having a receiving seat part 17a for a main spring 8 is fittedly attached through a cotter 18 to the tip of a valve stem 6b on the side of the cylinder chamber 5 of a valve body 6, and the valve body 6 is energized through the upper seat 17 toward a closing direction by the main spring 8, and the tip face of the valve stem 6b is abutted on the end face of an inner piston 9b.
Patent JP-S6473866-A (JP)
Title: Automatic focusing device
Inventor: HATAYA KINJI
IPC: H04N5/222
Filed: 1987-09-16
Abstract: PURPOSE:To perform the focusing at high speed, by performing the coarse focusing by driving a lens driving motor by a signal from a circuit which commands coarse focusing, and next, performing fine adjustment by the signal from the circuit which detects out of focusing. CONSTITUTION:First of all, a video signal is obtained by performing the image pickup of the plane of an object by a video camera 11. The quantity of deviation of the focal point is detected by an out of focus detection circuit 18, and the value is sent to a focusing circuit 19. The focusing circuit 19 adjusts a revised quantity of lens extension by driving the lens driving motor 13. The above adjustment is the coarse adjustment, and when a lens quite shallow in depth of focal field is used, the fine adjustment is further required. Then, the quantity of deviation of the focal point is detected by the out of focus deviation detection circuit 18 based on the video signal from the video camera 11, and it is sent to the focusing circuit 19, and the fine adjustment of the lens 12 is performed by driving the lens driving motor 13. The position information of the object is sent to a robot controller 15, and is handled as information for the next operation.
Patent JP-S59125401-A (JP)
Title: First-order lag circuit
Inventor: SUGITA AKIRA
IPC: G05B11/36
Filed: 1982-12-30
Abstract: PURPOSE:To perform accurate responding operation even when a time constant is large by dividing the frequency of a voltage-frequency converting circuit by a frequency dividing circuit whose set frequency division ratio is the time constant, and counting the frequency-divided signal. CONSTITUTION:An analog signal from an input terminal Ti and a first-order lag signal from an output terminal T01 are inputted to the voltage-frequency dividing circuit VF through a deviation detecting circuit DD to be converted into a frequency signal. This frequency signal is counted down by the frequency dividing circuit FD according to a frequency division ratio M set by a setting circuit S and then counted by a counter CNT. Its counted value is applied to a digital- analog converting circuit DA to obtain an output T01 converted into an analog voltage. this output T01 is further applied to the deviation detecting circuit DD and then outputted similarly every time when the counting is completed. Therefore, the output voltage at this output terminal T01 has first-order lag characteristics having the time constant equal to the frequency division ratio M as to the input voltage to an input terminal Ti.
Patent JP-H0673759-A (JP)
Title: Changeover device for control lever
Inventor: FUJITA TAKETOSHI
IPC: E02F9/20
Filed: 1992-08-28
Abstract: PURPOSE:To change over the operation patterns of left and right control levers installed to a construction equipment simply in a limited small space simply. CONSTITUTION:A plurality of hydraulic control valves 18a, 18b... and 18f, 18g... are mounted in parallel in two rows. A control-lever pivotally attached shaft 26 is set up in parallel with the array of the hydraulic control valves at the central section of both hydraulic control valves, and the control levers 32, 34, 36, 38 of each hydraulic control valve are connected. Operation fulcrum shafts 39, 40 are installed in parallel with the array of the hydraulic control valves at both ends of the control-lever pivotally attached shaft 26 respectively. The control-lever pivotally attached shaft 26 and each operation fulcrum shaft 39, 40 are connected by plates 57, 58, 59, 60, and each plate 57, 58, 59, 60 is formed detachably.
Patent JP-2001057011-A (JP)
Title: Information equipment inhibiting resume by detecting acceleration
Inventor: NOZAKI HARAO
IPC: G06F1/32
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide information equipment inhibiting the resume by detecting the acceleration inhibiting or delaying the resume at the time of the vibration and the shock during a movement or the like with a function performing the resume from a sleeping state in the storage device such as a hard disk or the like which is weak against the shock. SOLUTION: This equipment is provided with an acceleration sensor 1 outputting an acceleration detection signal 2 by detecting the acceleration to be generated by the vibration and the shock to be applied to a device, a resume event detection signal 3 being a signal indicating that an event making the device to be the resume is generated, a mask circuit 4 to whose terminal of one side the acceleration detection signal 2 is inputted via an inverter and to whose terminal of other side the resume event detection signal 3 is inputted and a resume control circuit 5 being a circuit transferring the device from the sleeping state to an operating state by controlling the power source of the device and the reset of a system at the time of the resume by the output signal of the circuit 4.
Patent JP-S61107086-A (JP)
Inventor: NAGAI TAKASHI
IPC: F26B25/00
Filed: 1984-10-30
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-2001053224-A (JP)
Title: Thin-film capacitor and manufacture thereof
Inventor: YONEYAMA KATSUHIRO
IPC: H01L21/822
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film capacitor wherein a thin-film which, comprising a crystalline metal oxide, constitutes a dielectric layer is formed at a low temperature. SOLUTION: The coat of a sol/gel precursor 22 is formed on an insulating board 20 where an electrode 21 is formed in advance, which is irradiated with ultraviolet ray whose wavelength is 360 nm or shorter for crystallization while such coat 22 as is not crystallized is removed to form a dielectric layer 23. A thin-film capacitor is formed on the insulating board 20 using the dielectric layer 23 and electrodes 21 and 24.
Patent JP-H0784248-A (JP)
Title: Liquid crystal display element and its production
Inventor: KUJI TAKAAKI
IPC: G02B5/20
Filed: 1993-09-16
Abstract: PURPOSE:To flatten the surface of a substrate on which color filters are formed, to decrease irregular display caused by variation in the gap length between substrates of a liquid crystal display element, and to obtain a liquid crystal display device having high display quality. CONSTITUTION:Several color filters 3, 4, 5 are formed adjacent to each other on a transparent substrate 1. These color filters 3, 4, 5 are formed to have tapered side faces so that the width of the filter increases to the surface of the transparent glass substrate 1.
Patent JP-H0973420-A (JP)
Title: Data frame transfer method
Inventor: FUNADA TAKASHI
IPC: G06F11/30
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the overhead of the transmission processing driver of a system in which its system bus is duplexed. SOLUTION: A transmission unit 21 sends the same data frame containing headers and data to system buses 11 and 12. A reception unit 22 when receiving the data frames through the system buses compares the headers of the data frames with the headers of data frames that are already received to check whether or not they are the same, and inputs the data frames, stores the headers in a received header storage part RHS, and sends an ACK signal back to the transmission unit 21 unless the headers are the same. The transmission unit 21 once receiving the ACK signal from one system stops monitoring abnormality of the other system. Further, the transmission unit 21 resends the same data frames containing the headers and data through both the system buses 11 and 12 when the ACK signal is received from neither system.
Patent JP-2000044639-A (JP)
Title: Production of aqueous resin emulsion
Inventor: KOJIMA SHIRO
IPC: C08F290/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To produce an aqueous resin emulsion capable of forming a film excellent in water and fouling resistances, etc., and suitable as a coating material or an adhesive, etc. SOLUTION: This method for producing an aqueous resin emulsion comprises copolymerizing a macromonomer which is a copolymer prepared by copolymerizing (a) a macromonomer having a radical-polymerizable group at one terminal of a silicone or a hydrophobic vinyl polymer with (b) a polyalkylene glycol (mono)methacrylate or a polyalkylene glycol monomalkyl ether mono(meth)acrylate and, as desired, (c) other radical-polymerizable monomers and having the macromonomer unit (a) in an amount of 40-1 wt.% based on the total amount of all the constituent units, the monomer unit (b) in an amount of 60-99 wt.% based on the total amount of all the constituent units and the monomer unit (c)  in an amount of 0-15 wt.% based on the total amount of all the constituent units and further having the radical-polymerizable group at one terminal of the copolymer with other radical-polymerizable monomers in the presence or absence of an emulsifying agent in an aqueous medium.
Patent JP-H0970630-A (JP)
Title: Method and device for heating mouth end part of can
Inventor: YOSHINO HIROYUKI
IPC: B21D51/26
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for heating a mouth end part of a can by which the distribution of the recrystallization depth distribution in the circumferential direction of the can end can be uniformed by regulating the recrystallization depth from the mouth end part of the can to <=5mm, and achieving the continuous treatment without rotation of the can. SOLUTION: In a heating method of mouth end parts 1a, 1b of a can, the high frequency current runs in a high frequency induction heating coil 2 arranged at the positions opposite to the mouth end parts 1a, 1b of a can 1 having the mouth end parts 1a, 1b on one end or on each end, and the mouth end parts 1a, 1b of the can 1 is brought close to the high frequency induction heating coil 2, and the can is passed. The can is singly passed between fixed two flat plates 3, or both the can 1 and two flat plates 3 are carried to heat the mouth end part of the can from the condition in which two flat plates 3 made of highly permeably material are arranged with space from each long body side 1c on the outer side of two long body sides 1c of the can which are opposite to each other across the axis of the can.