baber/WOPTO huggingface dataset:
Patent JP-H08236189-A (JP)
Title: Power plug
Inventor: MAEDA SHUICHI
IPC: H01R13/46
Filed: 1995-02-24
Abstract: PURPOSE: To prevent the adhesion of dust, etc., to a contact terminal member and the occurrence of backlash of a power plug by forming a gap filling part consisting of insulating material, at the base section of the contact terminal member projecting from a plug body. CONSTITUTION: Gap filling parts 6A and 6B are made at the bump face 3A on the side of being plugged into a power outlet 2 of plug body 3. When a power plug 1 is plugged in the power plug connection ports 9A and 9B of the outlet 2, the filling parts 6A and 6B are filled into the gaps 10A and 10B generated between the peripheral walls of the connector terminals 4A and 4B and the inwalls of the connection ports 9A and 9B. Hereby, the short circuit caused by the adhesion of dust to members 4A and 4B can be prevented, and also the members 4A and 4B are connected firmly to the connection ports 9A and 9B.
Patent JP-S63205055-A (JP)
Title: Negative current collector of secondary battery
Inventor: SUGAWA HIROSHI
IPC: H01M10/36
Filed: 1987-02-20
Abstract: PURPOSE:To utilize for a long time by using a negative current collector mainly comprising lead. CONSTITUTION:An addition complex of iodine and a polymer capable of forming addition complex with iodine and a component obtained by dispersing carbon in the addition complex are used as the active material of a positive electrode 10. Lead metal is used in a negative current collector 20 as a main ingredient. The electrode (current collector) 20 is difficult to dissolve in an electrolyte and electrochemically stable for a long time. Zinc deposits on the current collector 20 by charge and dissolves from the current collector 20 by discharge. The current collector 20 is not deteriorated by charge-discharge cycles and can be used for a long time.
Patent JP-H07250196-A (JP)
Title: Image storing method of facsimile equipment
Inventor: SUZUKI OSAMU
IPC: H04N1/21
Filed: 1994-03-08
Abstract: PURPOSE:To eliminate the need for image rereading operation by transferring image information which is read out for copying to a storage means and an image output means respectively, determining an ID number for the image information, and storing and holding the information even after the printout and regarding it as an object of transmission as it is. CONSTITUTION:A network control part 1 switches a communication line L to the side of a modem 2, and also detects an incoming call and executes a facsimile transmission procedure. A system control part 3 performs total control according to a program in a ROM. An image memory 4 stores image data on an document generated by encoding the read image by an encoding/decoding part 5 or image data received from the communication line. The ID number is automatically given to the image data. When 90% of the number of sheets stored in the image memory 4 is exceeded, data are erased from older data. When the image information on the same document is sent, only the stored ID number corresponding to the image information is inputted. The image can be outputted by inputting the ID number for confirmation.
Patent JP-H01214299-A (JP)
Title: Controller for stepping motor
Inventor: KIMURA SHUJI
IPC: H02P8/38
Filed: 1988-02-22
Abstract: PURPOSE:To smoothly control the rotation of a stepping motor by accurately setting the driving pulse interval of a high speed rotating stepping motor. CONSTITUTION:Memory means 4 stores a driving pulse interval for accelerating a stepping motor 5 to or decelerating it from a contact speed. A controller 3 calculates a set value based on the interval in response to the state of the acceleration or deceleration of the motor 5, applies it to first counting means 1, and drives the motor 5 in response to the signal from the means 1. The interval of the driving pulses of the motor 5 becomes the sum of the counting time of the first means 1 and the counting means of second counting means 2 to become an accurate value. Thus, the motor 5 is smoothly accelerated, decelerated or operated at a constant speed without stepout.
Patent JP-S58155409-A (JP)
Title: Numerical control working system
Inventor: TANAKA HITOSHI
IPC: G05B19/4093
Filed: 1982-03-10
Abstract: PURPOSE:To lighten the burden of an operator, and also to automate the working, by automatically deriving an optimum working locus of a tool in accordance with a classified working pattern and an instructed working limit, and executing the working of an object to be worked, in accordance with the working locus. CONSTITUTION:In case of executing the face mill working to an object to be worked 10, first of all, face mill working is instructed as a working pattern, and subsequently, a working limit 10a of the outside of a working area of the object to be worked 10 is instructed. As for the face working, a fundamental working pattern is classified into 7 kinds, therefore, a working pattern relating to the face mill working among them is instructed, and also, in accordance with a limit of an instructed working area, namely, the working limit 10a, an optimum working locus 100 of a tool 12 is decided automatically. In this case, it is desirable that an interval l1 of the working locus 100 is made shorter than working width (the tool diameter in case of a cylindrical tool) of the tool 12. Also, the object to be worked is divided into 4 by an axis (x) and an axis (y), and by an area in which an approach point A is contained, an area of a cut start point B is decided.
Patent JP-S55130832-A (JP)
Title: Apparatus for preparing glass for light transmitter
Inventor: OZEKI TOMOMASA
IPC: G02B6/00
Filed: 1979-03-28
Abstract: PURPOSE:To prepare titled glass, by a method wherein a weight of soot formed by the gas-phase chemical reaction is converted to an electrical signal and, by controlling a reactive gas flow amt. by this signal, mixed soot with a predetermined mixing ratio is accumulated within a predetermined container. CONSTITUTION:A carrier gas is blown into bubbling containers 1-3 receiving GeCl4, SiCl4 and GaCl3 respectively through gas flow amt. controllers 10-12 and respective stock vapor is introduced to a soot synthesizing portion B. In a synthesizing portion B, a stock gas is introduced from an introducing opening 14 as well as H2 and O2 are introduced from an introducing opening 16, 17 respectively and each soot is successively formed by flame hydrolysis. A predetermined amt. of SiO2 soot accumulated within a crusible is firstly measured in a weight measuring portion D and the weight thereof is converted to electric voltage by a converting means W and controlling portions 10-12 are controlled through a signal treating circuit 34. Subsequently, Ga2O3 and, finally, GeO3 is accumulated. Thereafter, H3PO4 is poured into a crusible 18, dehydrated, dried and melted to prepare phosphate glass within a crusible 13.
Patent JP-S62210153-A (JP)
Inventor: RARUSU INGUBE HARANDO
IPC: B60R22/19
Filed: 1987-02-20
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-H023515-A (JP)
Title: Suspension device
Inventor: MAEDA KOICHI
IPC: B60G17/015
Filed: 1989-02-17
Abstract: PURPOSE:To perform the adjustment of a car height smoothly and quickly despite the state of a vehicle by integrating the deviation amt. of the detected car height against an aiming car height on each micro time and opening the feeding and discharging valves of a suspension cylinder at the time when this integrated value exceeds a set value. CONSTITUTION:The control device 22 inputting the detection signal transmitted from a car height sensor 21 operates the deviation amt. between a detection car height and aiming car height by a means 23 and the deviation amt. is integrated by a means 24, and after comparing the integrated value with plural set values by a means 25 the upper and lower operations of the car height are decided by a means 26. The control device 22 outputs a control signal to a driving circuit 27 and drives the feeding valve 9 and discharging valve 10 of a suspension cylinder. In this case, the feeding valve 9 or discharging valve 10 is opened for the specified time so that the mean car height may be stored within the range of the aiming car height at the time when the integrated value exceeds each set value of each high and low car height side. Consequently the mean car height is adjusted to the aiming car height smoothly and quickly even in case of the car height varying always.
Patent JP-H10235930-A (JP)
Title: Optical writing printer head and color printer employing it
Inventor: NAKAMURA YUKIO
IPC: G03G21/14
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enhance the color overlapping accuracy. SOLUTION: The optical writing head of a tandem color printer comprises an Y1 displacement setting circuit 22, a delay circuit 23, a displacement clock signal generation circuit 28 and a detection signal, generation circuit 29 and a sheet detector 11 is disposed at a specified position on the sheet carrying path. When the sheet detector 11 detects a sheet, the detection signal generation circuit 29 outputs a detection signal and a print data DATA is transferred to a shift register circuit 201. The delay circuit 23 begins to count displacement clocks clk and when the count matches a displacement value set in the Y1 displacement setting circuit 22, a load signal generation circuit 26 is reset and then a strobe signal generation circuit is reset by a load signal LOAD. When a strobe signal STB is delivered to a gate circuit 203, an LED array 21 emits light depending on the DATA.
Patent JP-H06246914-A (JP)
Title: Ink jet head
Inventor: OHASHI YUMIKO
IPC: B41J2/16
Filed: 1993-02-26
Abstract: PURPOSE:To stably and inexpensively obtain an ink jet head enhanced in protective film characteristics and excellent in product quality, good in yield by prescribing the thickness of a protective film. CONSTITUTION:As a protective film 20, an inorg. film, for example, an SiNx(silicon nitride) film is formed to the interior ceramics plate 1 by a CVD method or a sputtering method. In this case, x takes various values but it is pref. 4/3. For example, when the CVD method is employed, a film forming device consists of a chamber 101, a raw material gas introducing pipe 102, an exhaust device 103 and an RF power supply 104. The piezoelectric ceramics plate 1 is held on a sample holder 106 so that the surface provided with the groove thereof is turned toward a power supply electrode and the chamber 101 is evacuated up to 2E-7Torr.
Patent JP-S58156770-A (JP)
Title: Clutch-incorporating type fluid torque converter
Inventor: NISHIMURA SADANORI
IPC: F16H61/14
Filed: 1982-03-12
Abstract: PURPOSE:To buffer a rise in the internal pressure in an inside cavity due to a change-over of a lock-up clutch from the disengaged state to the engaged state and reduce the shock generated at the time of engaging the clutch, by providing an accumulator connected to the inside cavity for the lock-up clutch. CONSTITUTION:The accumulator 23 is provided with a cylinder 24 and a piston 26 energized by a pressure-regulating spring 25 within the cylinder 24, the cylinder 24 is connected to an oil passage L3 communicated to the inside cavity 5, and the supply of an oil into the cavity 5 by changing over a clutch-controlling valve 12 to a position for engaging the clutch is retarded by moving the piston 26 against the spring 25. Accordingly, the contacting pressure on the input casing 2 side of a clutch plate 9 is gradually raised in a buffering range for the rise in the internal pressure, so that a smooth engagement of the clutch can be achieved.
Patent JP-2000236661-A (JP)
Title: Power supply
Inventor: YAMAMOTO SHUJI
IPC: H02M3/28
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply in which the loss of a circuit for rectifying/ smoothing an AC input power supply is reduced, increase in size is suppressed, reliability is enhanced, fluctuation of output incident to the periodic fluctuation of AC input power supply voltage is suppressed and generation of harmonics is reduced. SOLUTION: A power supply comprises first and second switching elements Q1, Q2 being switched at high frequency, in synchronism with positive and negative half cycles of AC input power supply voltage, and third and fourth switching element Q3, Q4 conducting alternately with positive and negative half cycles of AC input power supply voltage to rectify the output of a transformer. The duty ratio of the first and second switching elements Q1, Q2 is increased as the absolute value of the instantaneous AC input power supply voltage decreases, and it is decreased as the absolute value of the instantaneous AC input power supply voltage increases.
Patent JP-H05242764-A (JP)
Title: Switch with display lamp
Inventor: HONDA MINORU
IPC: H01H23/02
Filed: 1992-02-25
Abstract: PURPOSE:To improve the assembling efficiency by positioning the printed substrate of a display lamp securely in a housing. CONSTITUTION:In this switch with display lamp, the inside of the body 4 of a switch main body is divided into connection terminal housings 13 and 14, and a printed substrate housing 50 by a rib 12, and both side surfaces of the printed substrate 23 of a display lamp 24 installed to a reversal handle 21 are fitted to grooves 70 and 71 for positioning of the printed substrate housing 50 respectively so as to position. By holding the printed substrate 23 inside the housing 50 in a stable condition, a fear of floating of the printed substrate 23 is eliminated, even though a tensile force is operated to the printed substrate 23 owing to the weight of the reversal handle 21 and the like, in case of installing the display lamp 24 to the reversal handle 21 and the like, in the assembling process. Consequently, no trouble is generated to the assembly work.
Patent JP-H09224740-A (JP)
Title: Container for storing liquid or paste product and for applying it to substrate
Inventor: JIYANNRUI ATSUSHIYU GERE
IPC: A45D34/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a container which is for storing and applying a product such as cosmetics, which enables the use of a reservoir of various shapes including a cylinder and which is also small in size. SOLUTION: The container is provided with at least one reservoir for storing a product to be applied, an outer case 1 for housing the reservoir, and an applicator consisting of an applying member and a holding means 7 connected to the applying member through a pivot 9; the container is so designed that the applying member penetrates the opening of the reservoir so as to be stored freely attachably/detachably in the reservoir, and that the reservoir is closed by properly arranging the holding means along the outer case and thereby pressurizing a sealing means provided between the reservoir and the applicator.
Patent JP-H06205629-A (JP)
Title: Reel for fishing
Inventor: NANBU KAZUYA
IPC: A01K89/015
Filed: 1993-02-26
Abstract: PURPOSE:To provide the fishing reel enabling to readily and surely perform input operations without missing the operations, when the input operations for automatic operation conditions such as a desired shelf-setting condition and a desired winding-up condition using a timer are performed on a rocking ship. CONSTITUTION:This fishing reel provided with a line length-measuring means, an automatic operation condition-setting means for setting the automatic operation condition of a spool, a memorizing means for memorizing the setting conditions of the automatic operation condition-setting means, a control means for controlling the operation of the spool on the bases of the setting conditions and the measured values of the line length-measuring means, a display for displaying the setting conditions and the measured values of the line length- measuring means, and a switching means for switching the control means to an automatic operation condition-inputting mode or to a line length-displaying mode is characterized in that the automatic operation condition-setting means comprises an automatic operation-setting member attached to the main body of the reel in a state capable of changing its operations and enabling to change the automatic operation-setting condition of the spool by the changing operation.
Patent JP-H08234067-A (JP)
Title: Optical fiber cable
Inventor: AMANO TSUGIO
IPC: G02B6/44
Filed: 1995-02-27
Abstract: PURPOSE: To provide an optical fiber cable which is usable for a submarine moving body, etc., and has a tensile water resistance characteristic. CONSTITUTION: Coated optical fibers 1 are attached with a fibrous tension member 2 along these fibers. The circumference of this tension member 2 is provided with a sheath 3 made of a synthetic resin. This sheath 3 has plural through-holes 4. The fibrous tension member 2 applies necessary tensile strength to the optical fiber cable. The sheath 3 bundles and protects the coated optical fibers 1 and the fibrous tension member 2. The surface of the sheath 3 is provided with plural through-holes 4 along the longitudinal direction of the optical fiber cable. The sea water of a high water pressure infiltrates the inside of the sheath 3 from these through-holes 4 and the water pressure is directly loaded on the outer perpendicular surface of the coated optical fibers 1.  Consequently, the coated optical fibers 1 receive the uniform side pressure and since the increase in light loss by microbending does not arise, the transmission characteristic to the water pressure is stabilized.
Patent JP-S55132028-A (JP)
Title: Manufacture of solenoid
Inventor: ISHIHARA KAZUO
IPC: H01F41/12
Filed: 1979-04-02
Abstract: PURPOSE:To prevent surplus resin from coming into a core mounting hole by providing a concavity on the core and a convexity on a punch to fit therein for subjecting the core on which primary and secondary coils are wound to resin molding by means of punch and die. CONSTITUTION:A layer-built core 11 with a thick steel plate 14 arranged on both ends is wound with a primary coil 12 and a secondary coil 13 as surrounded by side plates 19 and 19', thus obtaining a solenoid. In this constitution, there is perforated a mounting hole 15 in the side plates 19 and 19' of the core 11, and a concavity 18 is provided through press on the surface of the core 11 coming outside the side plates 19 and 19'. On the other hand, a convexity 28 to fit in the concavity 18 is formed on a punch 22 to work for overall resin molding together with a die 23, thereby preventing a surplus resin from coming into the mounting hole 15 for the overall resin molding. A work to remove resin in the hole will be left unneedful thereby, and a flat surface will be obtainable at the same time.
Patent JP-H07249353-A (JP)
Title: Vacuum valve
Inventor: INAGAKI KOICHI
IPC: H01H33/66
Filed: 1994-03-09
Abstract: PURPOSE:To provide a vacuum valve which has high reliability concerning the keeping of a vacuum. CONSTITUTION:Inside a vacuum valve, the part of an insulating container 1 located on the outer periphery of a shield end 1a where an electric field concentrates has its wall thickness increased. As means to increase the wall thickness, a large-diameter part 1a or flange 1c, a shallow depression 1e, and a continuous projection 1f are provided on the outer periphery of the insulating container 1. As a result, the withstand-voltage performance of the wall of the insulating container 1 is enhanced and a through discharge can be prevented, thus enhancing the reliability of the vacuum valve concerning the keeping of a vacuum inside.
Patent JP-H05200836-A (JP)
Title: Production of cylinder
Inventor: MURAMATSU TOKUO
IPC: B29B7/58
Filed: 1992-01-30
Abstract: PURPOSE:To more simply produce a cylinder of which the central part has an inner diameter larger than that of both ends thereof as compared with a conventional method. CONSTITUTION:A through-hole 11 is preliminarily provided to a cylinder 10 in the axial direction thereof by drilling and an electrode 12 is inserted in the through-hole 11 and appropriately moved so that the inner diameter of the central part of the cylinder is formed so as to become larger than that of both ends thereof.
Patent JP-S57155362-A (JP)
Title: Simple electroless plating monitor
Inventor: SUGANO KENICHI
IPC: C23C18/31
Filed: 1981-03-19
Abstract: PURPOSE: To monitor quickly and simply factors such as a plating speed rate, etc. so as to display them on meters, by giving electric charge to a material to be plated, generating timing pulses in accordance with its electric potential change, and accurating a measuring-calculation-displaying mechanism.  
     CONSTITUTION: The material to be plated or a test piece that is dipped in a plating bath is given momentarily electric charge stored in a capacitor 2. The electric potential difference associated with this is inputted into an electric potential difference measuring mechanism 4, and the electric potential changed part is inputted into a comparator 5. In accordance with the decay of the electric potential changed part, the gate is opened or closed, and during the opening of the gate, the measuring-calculating-displaying mechanism 10 is actuated by signals from a timing pulse generator 6. The mechanism 10 includes a capacitor charging circuit comprising a capacitor 12 and a constant electric current power source 11, a voltage follower comprising a operational amplifier 13, a holding circuit 14, a dividing circuit 15 and a displaying section 16, and calculates the electroless deposition current to display it as a plating speed rate factor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H067959-A (JP)
Title: Power supply circuit for producing controllable separate current pulse
Inventor: MATSUKUSU BURAITOMAIYAA
IPC: B23K11/25
Filed: 1993-02-26
Abstract: PURPOSE: To provide an electrical supply circuit that has a transformer on whose primary side there is a storage capacitor which can be charged and discharged and to whose secondary side a load R is connected, and that generates separately controllable current pulses particularly for resistance welding. CONSTITUTION: Two auxiliary capacitors C1 , C2 of the same capacitance are connected in a circuit between the storage capacitor C and the transformer Tr. The storage capacitor's capacitance is a multiple of the capacitance of each auxiliary capacitor. Each auxiliary capacitor is connected via a charge- control element T1 , T2 to the storage capacitor C and via a discharge-control element T3 , T4 to the transformer Tr. Each auxiliary capacitor forms a parallel resonant circuit with the inductance of its discharge circuit. Control means 2 are connected to the charge-and discharge-control elements in order to alternately and cyclically charge and discharge the auxiliary capacitors. Supplied through the transformer, sequences of partial pulses are generated which, for each sequence, collectively form a current pulse.
Patent JP-H11236455-A (JP)
Title: Production of epoxy resin composite material
Inventor: DEMURA SATOSHI
IPC: C08J5/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epoxy resin composite material sufficiently reducing the coefficient of linear thermal expansion of the resin and having no transmissibility to ultraviolet light. SOLUTION: This method for producing an epoxy resin-based composite material comprises the following steps: (1) mixing an aqueous solution A containing water glass and diamine monomer with an organic solution B containing a water soluble organic solvent and acylated dicarboxylic acid monomer to form a polyamide and to cause condensation reaction of water glass, followed by removing water and the organic solvent to obtain a complex (I) of silica with the polyamide; (2) blending the complex (I) with a resin composition (II) containing epoxy resin C and a curing agent D, as essential components, followed by curing the epoxy resin.