baber/WOPTO huggingface dataset:
Patent JP-H10284134-A (JP)
Title: Battery charger
Inventor: ENDO KENJI
IPC: H04W88/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To realize protection of a connection part for charging of a battery charger, compaction of the battery charger, and improvement of portability. SOLUTION: This battery charger comprizes a body case 3 incorporating a charging circuit and a battery housing case 5 for housing a battery 4 for use as charge power source such that it can be put out and put in. The body case 3 has a connection part 10 for charge at a front end in the longitudinal direction thereof and an electrode part 13 at a rear end respectively. The battery housing case 5 is formed into a tray shape having a bottom plate 15, left/right side plates 16, and a back plate 17. In the battery housing case 5, an oval-shaped shaft 22 provided projectingly on front ends of the respective left/right side plates 16 is slidably fitted into guide grooves 25 provided in outer surface rear end sides of the left/right side plates 16.  The battery housing case 5, when it is used for charge, is extended to rearward of the body case 3 and houses/ disposes the battery 4 between the electrode part 13 and the back plate 17 and on the bottom plate 15. The battery housing case 5, when it is unused and carried, is caused to make turning motion around the shaft 22 by 180 deg. and turned down to the upper surface side of the body case 3 and, along with this, covers and protects the connection part 10 for charge.
Patent JP-S61262957-A (JP)
Title: Data transmitting device
Inventor: TERADA HIRONORI
IPC: G06F13/00
Filed: 1985-05-17
Abstract: PURPOSE:To change the branching conditions of data in an operation state by using a means which changes the branching conditions of a branching deci sion means when the specific data containing a specific identifier is supplied to an input data transmission line. CONSTITUTION:The branching conditions are set previously at a branching decision part 15. When data are supplied to the input data transmission line 11a and 11b, the conditions of data are compared with the set branching conditions at the part 15. When the coincidence is obtained between both conditions, a branching control part 14 gives the data on both lines 11a and 11b to a branching data transmission line 13. While these data are given to an output data transmission line 12 if no coincidence is obtained between those conditions. The specific data containing a specific identifier is supplied to the line 11a. Then a branching condition changing part 17 detects the specific data and changes the branching conditions of the part 15 in response to the specific data. When this change is over, a specific data erasing part 18 erases the specific data. Thus the branching conditions of data can be changed in the operation state.
Patent JP-H11294171-A (JP)
Title: Veriable intake system of v-type internal combustion engine
Inventor: ITO TORU
IPC: F02M35/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To securely change over the characteristic of an intake system while miniaturizing a variable intake system. SOLUTION: The inside of a collector is divided into a first volumetric chamber 15 and a pair of second volumetric chambers 16, 17 by pair of valve units 13, 14. One end of the first volumetric chamber 15 is provided with an intake inlet 18, and the bottom surface of each second volumetric chamber 16 or 17 is provided with intake branch openings 21. Resonance passages 22, 23 are formed along the outsides of a pair of prismatic parts 19, 20, respectively. Each of the resonance passages 22, 23 is formed in a curved shape projected toward the outside of the collector, and the one end of the first volumetric chamber is communicated with the respective one ends of the second volumetric chambers 16, 17.  In a low speed region, the valve units 13, 14 are closed, so that the induction system of each bank is separated long in distance, while in a high speed region, the valve units 13, 14 are open, so that the length of pipe is shortened, and the volume of each volumetric chamber is increased.
Patent JP-H09290434-A (JP)
Title: Lead frame insert molded part
Inventor: OUCHI KATSUAKI
IPC: B29C33/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To significantly reduce a heat escape amount at the time of soldering and improve a soldering rate by providing a recessed groove for heat insulation around the mounting hole part for soldering a connecting part of an electroconducting lead part. SOLUTION: A lead frame insert molded part has a notched part 4 around the mounting hole part 2 for soldering a connecting part of an electroconducting lead part 1. As the notched part 4 is provided around the mounting hole part 2, a soldering head is shut off by the notched part 4 when the connecting part is soldered in the mounting hole part 2. Consequently, the soldering heat is effectively controlled. As the effective control of the escape of the soldering heat is achieved around the mounting hole part 2, it is possible to rapidly heat the mounting hole part 2, and solder the connecting part rapidly and easily with high reliability.
Patent JP-S5332432-A (JP)
Title: Terminal device
Inventor: MATSUO SHIGERU
IPC: H05B6/36
Filed: 1976-09-06
Abstract: PURPOSE: To scheme the shortening of the connection working time of the inductiveheating coil with the power source by pressure-contacting the fixed contactor with the movable contactor in free connection and disconnection through the turning of the contacting and separating device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63271621-A (JP)
Title: Electric power adjusting method
Inventor: IYAMA OSAMU
IPC: G05F1/70
Filed: 1987-04-30
Abstract: PURPOSE:To facilitate prevention against a flicker and the improvement of a power factor by separating the fundamental component of reactive current and the higher-harmonic components of the reactive current and an active current according to the detection of a load current. CONSTITUTION:Single-phase loads 2a-2c such as a welding machine are connected to U-shape-W-phase power lines 1U-1W and a fundamental wave component supply circuit 3 for a leading reactive current is provided for power factor adjustment. This circuit 3 is constituted by connecting plural capacitors C1a-C3n among respective lines through thyristors S1a-S3n. Further, line currents IU-IW are detected by current detectors 4a-4c and a signal processing circuit 5 finds the fundamental wave component of the instantaneous reactive current and sends control signals X1-Z1 for compensating it to a gate control circuit 7 and also finds the higher harmonic wave component of the reactive current and the higher harmonic wave component of the active current and sends their sum signal to a trailing control signal generating circuit 9. Then, a PWM converting circuit 10 for higher harmonic wave compensating current supply supplies a compensating circuit for it.
Patent JP-S5440843-A (JP)
Title: Halogen-containing resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08K5/53
Filed: 1977-09-05
Abstract: PURPOSE: To prepare a stabilized title compostion by incorporating a halogen- contg. polymer with a metal salt of an organic monocarboxylic acid (or that of an alkylphenol) and a specific metal-contg. phosphorous compound.  
     CONSTITUTION: The objective composition comprising (1) 100 parts by wt. of a halogen-contg. polymer such as polyvinyl chloride, polyvinyl fluoride, etc., (2) 0.01W 10 parts by wt. of a metal salt of an organic monocarboxylic acid such as caproic acid or that of an alkylphenol such as cresol and (3) 0.01W10 parts by wt. of a metal-contg. phosphorous compound of formulaIor II (R is alkyl, arylalkyl; R 1  is alkyl, aryl, arylalkyl, alkylaryl; M is Ba, Ca, Mg, Sr, or Zn). The total amount of the components (2) and (3) is pref. 0.1W5 parts by wt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H044991-A (JP)
Title: Joining method for aluminum material
Inventor: USUI TADASHI
IPC: B23K101/14
Filed: 1990-04-23
Abstract: PURPOSE:To improve the corrosion resistance of an Al surface and to prevent erosion by applying a slurry prepd. by mixing zinc chloride, a solvent acting as a Lewis acid base and Al powder on the joining parts of members and heating these parts, thereby joining the parts. CONSTITUTION:The metal zinc in the molten state precipitates first and forms fillet when the mixed slurry is heated. The Al powder melts and diffuses to form the fillet of a Zn-Al alloy. The liquid fillet of the Zn-Al alloy is formed by the slurry prepd. by mixing Al alloy powder in place of the AC powder. The material forming a compd. with Al removes the oxide film on the surface of the Al material. A uniform zinc film is thus formed and the corrosion resistance of the product is improved.
Patent JP-H06262019-A (JP)
Title: Dust, oil and water separation and recovery device
Inventor: IMAMURA KEIJI
IPC: B01D50/00
Filed: 1993-03-15
Abstract: PURPOSE:To enable long-term continuous operation by preventing the accumulation of dust, oil and water on the inner peripheral surface of an outlet exhaust gas introducing pipe by using a rotary filter freely changeable in its number of rotations to separate and sort oil and dust of exhaust gas. CONSTITUTION:The exhaust gas containing oil, water and dust discharged from a semiconductor manufacturing apparatus and the accessary device thereof enters an apparatus main body A from inlet 3. Since a rotary filter element 1 is rotated at this time by a motor 2, oil, water and dust are allowed to fall to the casing of the apparatus main body A without adhering to the filter. Only the oil falling from the filter is stored in an oil storage tank B. The gas from which oil, water and dust are removed by the rotary filter element 1 passes through the filter element 1 to be discharged out of the system from the outlet 4 of the apparatus main body A.
Patent JP-S61265432-A (JP)
Title: Air-purifying device
Inventor: KASE TAKAO
IPC: F24F3/16
Filed: 1985-05-20
Abstract: PURPOSE:To permit to save energy as well as water and remove sea salt particles in air efficiently by a method wherein the operation of a spray mechanism is controlled on the basis of the detecting data of a detecting means detecting the concentration of sea salt particles in the air. CONSTITUTION:Air is passed through the inside of a casing 1 by a fan 3 while water is sprayed by the spray mechanism 11. The concentration of sea salt particles in the air is detected by the detecting means 16 while the operation of the spray mechanism 11 is controlled by a control means 20 on the basis of the detecting data of the detecting means 16. The sea salt particles in air may be removed efficiently by the air purifying device of energy-saving and water-saving type.
Patent JP-S60252505-A (JP)
Title: Shoot
Inventor: MATSUSHITA YUUSUKE
IPC: B65G11/06
Filed: 1984-05-26
Abstract: PURPOSE:To prevent a concrete from a swelling in a shoot with a trough having an opening at its apper end by arranging a control board having a concave curved surface in the trough at the side facing the concrete streaming down in the trough. CONSTITUTION:When concrete C is put into a shoot 10, it streams down due to its dead load and hits a control board 14a to be reversed in its moving direction along a curved surface 20. At the same time, since a part of the concrete reaching the upper part of the curved surface along said surface is kneaded once again and is put back downward, the concrete C is prevented from swelling caused by the control board 14a and from overflowing and the stream is contoured with a round M in its cross section. A control board 14b at a down stream, also, reverses the stream and functions as with the control board 14a. Thus, the cencrete can be prevented from swelling.
Patent JP-H11307562-A (JP)
Title: Device and method for forming solder bump
Inventor: OKURA HIDEAKI
IPC: H01L21/50
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To form with a simple constitution, solder bumps in an arbitrary electrode pattern. SOLUTION: After the solution 12 of an adhesive compound stored in a liquid supplying device 6 has adhered to the front end section of a capillary 4, one of the solder balls 13 housed in a ball supplying device 7 is picked up by means of the front end section of the capillary 4. Then a solder bump is formed by pressing the solder ball 13 held by means of the front end of the capillary 4 against the electrode 21 of electronic components 2 by lowering the capillary 4, while the capillary 4 holds the solder ball 13 and welding the solder ball 13 held by means of the front end of the capillary 4 to the electrode 21 of the components 2 by pressure and heat by applying ultrasonic waves upon a capillary 4 from a welding device 9.
Patent JP-S59231423-A (JP)
Title: Weighing apparatus for grain quality inspecting machine
Inventor: SASAKURA TAKEO
IPC: G01G23/01
Filed: 1983-06-15
Abstract: PURPOSE:To maintain the measuring accuracy of a weighing apparatus by a method wherein both ends of a connecting plate along the bottom of an inspecting machine body is bent upward with the tip thereof fastened on the body frame while a calculator is mounted on the connecting plate and then, the proximity of the calculator on the connecting plate is tied on an installation floor of the inspecting machine with an anchor bolt. CONSTITUTION:A connecting plate 2 along the machine bottom formed from a highly elastic iron sheet is bent upward by 90 deg. at both ends thereof and the bent tip thereof is bent outward to be welded on the inside of a leg section of a frame 1. A pedestal 3 is welded on the top of the connecting plate 2 and a calculator 4 is carried thereon while the proximity of the pedestal 3 on the connecting plate 2 is tied with an anchor bolt 6 erected on a installation floor 5. The lower end of a support leg 7 of the calculator 4 is inserted into a center hole of a position regulation ring 8 welded on the pedestal 3 while the length of the support leg 7 is adjusted with a screw to level the calculator 4. A discharge port 10b of a hopper 10 has a shutter plate 14 free to open or close and an iron 15 mounted thereon is set somewhere between a pair of upper and lower electromagnets 16 and 17 provided successively on the frame 1.
Patent JP-H046680-A (JP)
Title: Disk cassette
Inventor: SONE SHOHEI
IPC: G11B23/03
Filed: 1990-04-23
Abstract: PURPOSE:To prevent a shutter from being separated from a shell by perforating a through hole in the shutter sliding groove of the shell and projecting the engaging projection of the shutter from the through hole to the inside of the shell. CONSTITUTION:The through hole 6 is perforated at least on a part of the shut ter sliding groove 5 which corresponds to the sliding range of the engaging projection 7 arranged on the closing direction side of the shutter 2. The engaging projection 8 on the opening direction side of the shutter 2 is engaged with the groove 5 of the shell 1 and the projection 7 is projected to the inside of the shell 1 so that shutter 2 is optionally slided on the shell 1. If the shutter 2 is to be carelessly separated from the shell 1, the shutter 2 is caught by the through hole part 6 because the projection 7 is widely formed so as to be project ed to the inside of the shell 1. Consequently, the shutter 2 can be prevented from being carelessly separated from the shell 1.
Patent JP-H047277-A (JP)
Title: Control device for hydraulic elevator
Inventor: ARAI KENJI
IPC: B66B1/30
Filed: 1990-04-25
Abstract: PURPOSE:To have proper and stable speed control and avoid worsening of the riding comfort in an elevator cage by obtaining the mean as the actual speed of cage from sensing values for a certain period immediately before the speed sensing timing, comparing this mean value with the target speed, and thereupon performing speed control. CONSTITUTION:The oil amount supplied from an oil pressure pump 8 to a hydraulic jack 2 is controlled on the basis of the rate-of -flow control command for a valve 9 given by a speed control device 13, and the speed of a cage 1 is adjusted into a specified speed pattern. A speed pattern producing part receives signals from an oil temp. sensor 17 and an oil pressure sensor 16 and produces the corresponding speed pattern. A controlled object speed calculating part takes in the sensing speed of a speed sensor 18, and the mean of speed values over a certain period immediately before it is determined at each sensing timing, and the result is used as actual speed. The rate-of-flow control command is given to the valve 9 on the basis of the deviation of this actual speed from the specified speed pattern, and the cage is adjusted so that rise and fall is obtained according to the specified speed pattern, and thus stable speed control is achieved without frequent variations due to dispersion of the sensing values of oil temp. and oil pressure.
Patent JP-S59233063-A (JP)
Inventor: YAMAMOTO YASUMICHI
IPC: B05D5/06
Filed: 1983-06-14
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-H046544-A (JP)
Title: X-ray radiographic equipment
Inventor: FURUBIKI TAKAAKI
IPC: G03B42/02
Filed: 1990-04-25
Abstract: PURPOSE:To thoroughly house a film or to insert the film into a film holder even in the case of turning off a power source, or even in the case of switching operational selection by providing a checking means, a deciding means and a driving means. CONSTITUTION:A sensor state capable of detecting the position of the film can be detected by checking the state of the respective sensors 95 - 100 in a video device 90 after a power source is turned on, and also the operational condition of feeding the film in the video device 90 before the power source is turned on can be detected based on the information from a non-volatile storage part. It can be judged which actuator out of plural actuators 91 - 94 should be actuated based on the detection. The film kept in a stop state before turning on the power source can be fed to a normal position by the driving means based on the judgement. Thus, the film can be thoroughly housed or inserted into the film holder even in the case of turning off the power source, or even in the case of switching the operational selection.
Patent JP-H08299890-A (JP)
Title: Production of flocked processed article
Inventor: AOKI TSUKASA
IPC: B05D7/02
Filed: 1995-05-01
Abstract: PURPOSE: To simply produce a flocked processed article having a desired shape by specifying the physical properties of staple fibers and a flocked base material in a process forming an adhesive layer to the outer peripheral surface of a cylindrical base material covering a core article and electrostatically flocking staple fibers to form a cylindrical flocked base material and extracting the core article to cover a core member having a desired shape with the cylindrical flocked base material. CONSTITUTION: When a flocked processed article is produced, at first, a cylindrical or columnar core article is covered with a cylindrical base material in a step SP1 and the pretreatment of the cylindrical base material is performed in a step SP2 and an adhesive is applied to the outer peripheral surface of the cylindrical base material in a step SP3. Next, staple fibers with a diameter of 1-100μm and a length of 0.1-10mm are electrostatically flocked on the adhesive layer of the cylindrical base material in a step SP4 to form a cylindrical flocked base material with flocking density of 5000-200000/cm<2> and the adhesive is dried in a step SP5. Subsequently, the cylindrical flocked base material is extracted from the core article in a step SP6 and a core member having a desired shape is covered with the cylindrical flocked base material in a step SP7 to obtain the objective flocked processed article having a desired shape.
Patent JP-H10304193-A (JP)
Title: Method for adjusting shading correction plate of image scanning reader
Inventor: TOYOFUKU TAKASHI
IPC: G06T1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the method for adjusting the shading correction plate of the image scanning reader which can obtain an image of high quality without variance among image scanning readers irrelevantly to solid-body differences among shading correction plates. SOLUTION: Prior to a read of a shading correction plate, shading correction is made (step S3) and then the shading correction plate is read (step S5) to find adjustment data based upon its measured value as a command (step S6). Then when a desired shading correction plate is read, shading correction is so made that its measured value is the above-mentioned adjustment data set in the image scanning reader, thereby obtaining image information which is not affected by the solid-body difference of the shading correction plate.
Patent JP-S61263800-A (JP)
Inventor: UMEZAWA ICHIRO
IPC: B42D9/04
Filed: 1985-05-20
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-S60588-A (JP)
Title: Control system of copying machine
Inventor: KITAMURA JIYUNJI
IPC: G06F3/12
Filed: 1983-06-17
Abstract: PURPOSE:To make a fast display scan without altering a screen hard copying device greatly by providing a signal conversion part between a CRT display device and the screen hard copying device. CONSTITUTION:Data is read out of the video memory 3 of the CRT display device 1 with the timing clock 7 from a timing control part 4 and applied to a shift register 5, the video signal 12 from which is applied to the CRT unit 6 and signal conversion part 16. The 2nd video signal 17 and the 2nd clock signal 18 from this conversion part 16 are inputted to the sampling control circuit 7 of the screen hard copying device 2 and a horizontal and a vertical synchronizing signal 14 and 15 are applied to the paper feeding control part 8 of the device 2. Then, the conversion part 16 is provided with a means which divides the frequency of a timing signal generated by an FF circuit and a means which latches adjacent bits of the high order and low order bits of the output of the register 5, and the signals 17 and 18 are outputted respectively to make a fast display scan without altering the device 2 greatly.
Patent JP-S5459222-A (JP)
Title: Synthesis of unsaturated and lactone from butadiene and carbon dioxide
Inventor: ARUFUREDO MUSUKO
IPC: C07D309/32
Filed: 1978-09-04
Abstract: Octadienyl esters of 2-ethylidene-hepta-3,5-dienoic and 2-vinyl-hepta-3,5-dienoic acids of formula C8H11COOC8H13 and  delta -lactone of formula    <IMAGE>  (II)  or 2-ethylidene-hepta-6-ene-5-olide, are prepared by reaction of 1,3-butadiene with CO2 at a temperature comprised between about 20 DEG  and 150 DEG  C. and at a total pressure between about 10 and 500 atm in the presence of a phosphinic complex of palladium having the formula Pd[P(R)3]x, wherein x is an integer from 2 to 4, and (R)3 is a homogeneous or heterogeneous group consisting of alkyls, cycloalkyls having up to 8 carbon atoms and of phenyls, also substituted, in an inert atmosphere.
Patent JP-H0854490-A (JP)
Title: Method and equipment for suppressing sticking of charged particle
Inventor: JIEEMUZU HAWAADO TAAHAN
IPC: G21D1/00
Filed: 1995-05-02
Abstract: PURPOSE: To provide the method and device for suppressing the attachment of the electrostatically accelerated charged particle in a jet pump nozzle of a BWR(boiling water reactor) plant during the operation. CONSTITUTION: A nozzle comprises a conductive inner face 2 electrically separated from a nozzle body 4 from an insulating means 6. An electric circuit 38 is electrically connected with the conductive inner face 2 of the nozzle. The electric circuit 38 is designed in such manner that it uses a D.C. circuit having an active element feedback, and the surface potential is adjusted to reduce the net current to the conductive inner face 2 as low as possible, thereby the attachemnt of the charged particle to the nozzle inner face exposed to the potential of the free flow, can be electrically inhibited.
Patent JP-S5232586-A (JP)
Title: Three phase device of big current conductor
Inventor: KOBAYASHI HISASHI
IPC: H02G5/00
Filed: 1975-09-05
Abstract: PURPOSE: Reciprocal conductor arrangement made revised with the magnetic flux in the external box not to be a vector difference for the three phase device with big current conductor such as in the transformer for use of the electric furnace. 
     COPYRIGHT: (C)1977,JPO&Japio