baber/WOPTO huggingface dataset:
Patent JP-H04190905-A (JP)
Title: Rolling mill
Inventor: OKITA TETSUO
IPC: B21B13/14
Filed: 1990-11-22
Abstract: PURPOSE:To rapidly perform shape correction by making a separated roll mechanism adjustable by providing a back-up roll on one side with a hydraulic driving means and separating a back-up roll on the other side in the direction of roll axis, forming them from a pair of support rolls which are fixed. CONSTITUTION:In upper support rolls 34, the fulcrum of roll bending that is set with a pair of separated support rolls are changed by expanding/contracting motion with a hydraulic driving means. Roll bending can be rapidly adjusted by pressurizing force with pressurizing means which are interposed between the bearings of work rolls 22, 24 independently or cooperatively. On the other hand, in a lower back-up roll 30, the fulcrum of roll bending is changed by setting for a roll with the desired clearance of separated support rolls 38 to the width dimension and shape of material to be rolled, roll bending can be rapidly adjusted and crown control in high-speed rolling can be accurately performed. In this way, it is enough only to select the desired support roll in the lower unit.
Patent JP-H09177955-A (JP)
Title: Control method and control device for mechanical automatic transmission
Inventor: POORU MAACHIN FUOORAA
IPC: F16H59/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To quickly and easily change over the full automatic operation mode and the semiautomatic operation mode, in a mechanical automatic transmission for a vehicle. SOLUTION: A mechanical automatic transmission 10 for a vehicle processes the operation of a shift selection lever 1 and the input signals such as the input/ output shaft speeds for the transmission in accordance with a prescribed logic rule by means of a controller 38, and transmits command output signals to a clutch operator 30, a transmission operator 34, an engine fuel controller 26, or the like, so that the transmission 12 is automatically shifted. The controller 38 has both the full automatic operation mode in which the shift is automatically selected and executed and the semiautomatic operation mode in which manually selected shift is automatically executed by the shift selection lever 1, and the full automatic operation mode is selected by an automatic operation mode selection button.  When the shift selection lever 1 is operated during the time of operation of full automatic operation mode, the manually selected shift is executed, and also the mode is changed over to the semiautomatic operation mode.
Patent JP-H09133073-A (JP)
Title: Variable displacement compressor
Inventor: KUROSAWA JUETSU
IPC: F04B27/08
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To impede rotation of a tilt rotary member when it receives rotary moment around a shaft orthogonal to a tilt direction. SOLUTION: In a variable displacement compressor having a piston 7 slidably received in a cylinder bore 6 and a shoe 11 converting a rotary motion of a swash plate 10 into a liniar motion of the piston 7, in which a tilt angle of the swash plate 10 changes in accordance with a change of pressure in a crank chamber 8 receiving the swash plate 10 and a stroke distance of the piston 7 changes, the following feature part is provided. The slide member 7 is a columnar unit. The swash plate 10 comprises an annular unit 37 connected through a thrust flange 40 and a link mechanism 42 and a cylindrical boss part 36 fixed to a center hole 37a of this annular unit 37. A shaft 5 is inserted into a hole 9a provided in a slide member 9 to be along a direction orthogonal to a center line of the slide member 9.  The slide member 9 is inserted into a hole 36a along a radial direction of the boos part 36.
Patent JP-H09158225-A (JP)
Title: Skeleton connecting method in reverse concrete placing construction method
Inventor: NISHINO SEIJI
IPC: E02D29/045
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To enhance the joining performance of an upper layer concrete with a lower layer concrete by using a splicing sheet having surface unevenness. SOLUTION: A splicing sheet is equipped with surface unevenness, and with the projections facing down, the sheet is laid on the bottom suffice of the camber of an exterior wall skeleton to be constructed, and steel bars for connection 12 are inserted perpendicularly to the flat surface of the sheet and secured, and upper layer concrete 20 is placed. The steel bars 12 protruding downward from the rcess in the splicing surface 14 of a capital are joined with vertical rods 15 for columanr skeleton of the lower layer by a gas pressure contact joint, etc., and a concrete form 18 is installed around the structural steel bars which were arranged, and lower layer concrete 19 for the exterior wall skeleton is placed.
Patent JP-H07168473-A (JP)
Title: Image printing device
Inventor: SHOJI ATSUYUKI
IPC: G05D23/19
Filed: 1993-12-16
Abstract: PURPOSE:To obtain an image printing device controlling the temperature of a fixing mechanism by the small number of parts by providing a current sensor at the optional position of a feeding line with respect to a fixing device, calculating the temperature of a heater based on a current value and controlling the temperature of the fixing device mechanism. CONSTITUTION:In the printing mechanism of the image printing device, a current flowing to the heater 120 of the fixing device is detected. Based on the detected current, the temprature of the heater 120 is controlled. For example, such constitution that a resistance R is simply serially inserted is used as the current sensor. In such a case, the current I=V/R flowing to the heater is calculated based on the voltage V at both ends of the resistance R. As for an AC power source, the output of the sensor is read in tinning with an AC waveform, or resistances R2 and R3 are arranged and resistance ratio is calculated based on proportional relation to the voltage of a point 14. In such a case, the resistance which is the high resistance and to which the current hardly flow is used as the resistances R2 and R3. On the contrary, when the resistance whose value is considarably small in comparison with the heater 120 is not used as the resistance R, power consumption becomes large.
Patent JP-H06150555-A (JP)
Title: Hard disk drive
Inventor: MOROOKA KEIKO
IPC: G11B20/10
Filed: 1992-10-30
Abstract: PURPOSE:To store plural data in one place of a storage medium by extracting the read data based on one read signal from a write/read head. CONSTITUTION:A write signal is written in the storage medium and the storage data from the storage medium are read out by the write/read head 4. Further, by a signal generation means 1, one write signal is generated based on the write data Sw with plural bits to output to the head 4. Then, by a read data extracting means 2, the read data with plural bits are extracted from the head 4 based on one read signal, and a generation system and an extraction system are switched with a changeover means 3. At this time, by the generation means 1, a frequency signal set previously for every bit at a writing time is outputted, superposed and written into a prescribed position of the medium. Further, by the extracting means 2, since the bit position data are obtained from the presence of the frequency component of the read signal of the head 4 at a reading time, plural data are stored in one place of the storage medium.
Patent JP-H04187733-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: MIZUTAKI FUSAGO
IPC: C22C19/03
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a hydrogen storage alloy electrode excellent in initial activity and corrosion resistance and suitable for the negative electrode of a metallic hydride alkali storage battery by using V and Ni as essential components or furthermore adding specified elements thereto. CONSTITUTION:This is a V-Ni hydrogen storage alloy having a compsn. expressed by composition formulae: VXNi, (V1-aAa)XNi, VXNi1-bBb and (V1-aAa)XNi1-bBb (where every value of (a), (b) and (x) in each compositional formula satisfies 0.01<=a<=0.5, 0.01<=b<=0.5 and 0.5<=x<=4.0 as well as A denotes at least one kind among Nb, Ta, Ti, Zr, Hf, Mg, Ca, Sr, Sc-Y and rare earth elements and B denotes at least one kind among Mn, Al, Co, Cr, Fe, Cu, Zn, Mo, W, C, Si, Ag, Cd, Ga, In, Ge, Sn and Sb). The alloy has characteristics excellent as the negative electrode of a metallic hydride alkali storage.
Patent JP-H04186794-A (JP)
Title: Soldering pattern and mounting of electronic parts
Inventor: KIKUCHI TAIJI
IPC: H05K1/11
Filed: 1990-11-20
Abstract: PURPOSE:To allow high-density mounting by a method wherein a dummy copper foil land is provided on one side of a line of soldering lands arranged at the same pitches and having lead insertion holes therein to eliminate a soldering bridge between lead wires of an IC. CONSTITUTION:A circuit board 1 is provided with a lead wire holes 2, and the lead wires 4 of an electronic part of DIP type such as an integrated circuit are inserted into this lead wire holes 2 until they project from the rear side of the printed circuit board 1. One side of the line of the parallel lead wire holes 2 is provided with a dummy land 6 with the same shape as those of the copper foil lands 5. When the lead wires 4 of the electronic part 3 that have been inserted into the lead wire holes 2 are soldered, the molten solder is divided into parts while wetting the copper foil lands 5 and the lead wires 4. Then, the solder on the lead wire 4b of the leftmost land is pulled to the dummy land 6, and the solder bridge between the lead wire 4b and the adjacent lead wire 4c are not formed.
Patent JP-H10157892-A (JP)
Title: Web carrying device of reel outfitting device
Inventor: ISHIKAWA AKIRA
IPC: B65H19/18
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To easily and reliably carry the starting end side of a web to a work stand by reciprocating a clamp bar to hold the starting end side of the web between a holding position to hold the starting end side of the web and a connecting position to be connected to the work stand. SOLUTION: When sensor 18 detects the starting end of a web, a clamp bar 17 sandwiches and holds the web with a receiving surface 14a of a table 14. Next, when an arm 11 rotates so as to come into contact with a stopper 12, the table 14 rotates, and a stopper 19 supports the table 14 so that the receiving surface 1a of the table 14 is connected in the same plane to an upper surface of a work stand 3, and a roller 20 comes into contact with the web on the receiving surface 14a of the table 14. Then, after the web is released from sandwiching by the clamp bar 17, the starting end side of the web of a reel 100 is sent out to the upper surface of the work stand 3 from above the receiving surface of the table 14, and necessary work is performed.
Patent JP-H09132533-A (JP)
Title: Suppressant for both ulcer and hepatopathy comprising lactic acid bacterium fermentation product
Inventor: SHIBATA KIYOKUNI
IPC: A61K31/375
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a suppressant for both ulcer and hepatopathy, lightly ingestible as a food and drink in daily life, abundantly containing various ingredients and having effects on suppression of onset of the ulcer and hepatopathy. SOLUTION: This suppressant for both ulcer and hepatopathy is obtained by adding water to rice bran and/or brown rice flour, adding a liquefying type amylase thereto, heat-treating the resultant mixture, adding a cellulase, a protease and a saccharifying type amylase to the heat-treated liquid, carrying out the enzymolysis, removing a part of oil and fat from the enzymolytic treated liquid by centrifugation or filtration, inoculating a lactic acid bacterium into the treated liquid and carrying out the fermentation. The resultant suppressant contains proteins or their hydrolyzates, glucides, water-soluble vitamins and minerals.
Patent JP-H0386838-A (JP)
Title: Method for stabilizing 1,1,2-trichloro-2,2-difluoroethane
Inventor: ASANO AKIO
IPC: C07C17/42
Filed: 1989-12-08
Abstract: PURPOSE:To stabilize the subject substance and obtain excellent inhibitory effects on metal corrosion by adding a stabilizer selected from nitro compounds, phenols, amines, ethers, amylenes, esters, etc., to the subject substance. CONSTITUTION:Thermal stability is improved by adding 20ppm to 3% stabilizer to the subject substance (R 122). Although nitro compounds, phenols, amines, ethers, amylenes, esters, organic phosphites, epoxides, furans, alcohols, ketones, triazoles, etc., are used as the stabilizer, use of the mixed stabilizers is effective in applications requiring high stabilizing effects under severe use conditions. Although the R 122 is suitable for vapor cleaning of IC parts, precise mechanical parts, etc., effects are especially great if objects to be cleaned or cleaning devices are metal.
Patent JP-H02164419-A (JP)
Title: Waste gas purifying apparatus
Inventor: ONO YUKIYOSHI
IPC: B01D53/86
Filed: 1988-12-15
Abstract: PURPOSE:To improve purifying performance by installing a cylindrical honeycomb catalyst, having a larger diameter than that of a waste gas flowing pipe and a large number of holes which decline upwardly toward the outside from the inside and whose end parts in the down stream side are closed, in parallel to waste gas flowing out direction. CONSTITUTION:A cylindrical honeycomb catalyst 3 having a larger diameter than that of a waste gas flowing pipe and a large number of holes which decline upwardly toward the outside from the inside and whose end parts in the down stream side are closed is installed in parallel to waste gas flowing out direction. As a result, the waste gas is captured almost perfectly and cleaned and at the same time heat returning to a combustion part is lowered so as to prevent adverse effect to the combustion part and a also heat radiation to the front side is increased, and as a result, a waste gas purifying apparatus having high heat radiation efficiency can be provided.
Patent JP-H05123625-A (JP)
Title: Coating method and device therefor
Inventor: TAKEISHI YOSHIAKI
IPC: B05C5/02
Filed: 1991-11-05
Abstract: PURPOSE:To establish a coating means which can stably form a beautiful coating film uniform in transverse and longitudinal directions on a band-shaped body, such as steel sheet at a high speed. CONSTITUTION:Application is executed so ejecting a gas jet 16 as to pass the jet along at least one surface of a coating liquid film 14 flowing out of a slit or controlling the ejection flow rates of the gas jets 16 along both surfaces of the coating liquid film 14, respectively independently in the method for discharging the coating liquid from a slit opened in the transverse direction of a continuously traveling band-shaped body and applying the liquid on this band- shaped body. Slits for ejecting the gas jets parallel with the slit are provided before and behind the slit for discharging the coating liquid and a controller for respectively independently controlling the flow velocities of the gas jets ejected from the slits for ejecting the gas jets is built into this device.
Patent JP-H11152738-A (JP)
Title: Method and device for formation of solidified ground layer by cavitation jet stream
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To extend the attainable distance of a jet stream by retracting an injection rod as rotating it, while jetting a stabilizing material as a cavitation jet stream by both high and low pressure jet streams of the stabilizing material. SOLUTION: The angle of an injection rod 1 into an objective ground to be inserted is turned to the perpendicular, horizontal or elevating direction by a turning mechanism of the rod. And advancing, retracting, or rotating motions are given to the injection rod 1 by an actuating mechanism of the rod. The infection rod 1 is thrusted into the objective ground and when it has reached a specified depth, an extremely high pressure stabilizer jet stream is sent in one passage 11 and a low pressure stabilizer jet stream is sent in the other passage 12. The injection rod 1 is retracted toward the pulling-out direction as it is rotated while jetting true stabilizer from mixing and jetting nozzles 21, 22. The stabilizer jet stream bores and cuts the peripheral ground as a cavitation jet stream and crushes soil grains and forms a cylindrical injection layer of the stabilizer.  In this way, the attainable distance of the stabilizer jet stream can be extended.
Patent JP-H08151879-A (JP)
Title: Opening/closing control device for architectural electric shutter
Inventor: KOYANO AKIRA
IPC: E06B9/84
Filed: 1994-11-28
Abstract: PURPOSE: To secure safety when sensors fail by providing manual operation switches and an auxiliary switch on a shutter automatically operated by the signals from the sensors, and ignoring the detection signals when both switches are concurrently operated. CONSTITUTION: Manual action switches PBU, PBD, PBS and an automatic return type auxiliary switch 10 are provided on an opening/closing controller 2 provided with a passing object detecting sensor detecting the approach of a person and opening a shutter and an obstacle detecting sensor detecting an obstacle during an operation and stopping the operation. If both action signals from the manual action opening/closing switches PBU, PBD, PBS and the auxiliary switch 10 are inputted while the detection signals from the passing object detecting sensor and obstacle detecting sensor are inputted, the detection signals from the sensors are ignored to allow a manual action. The auxiliary switch 10 is of an automatic return type, and a manual action is disabled when a hand is released.  Even when the detecting sensors fail and are kept in the detecting state, the shutter can be easily manually operated.
Patent JP-H02163910-A (JP)
Title: Superconductive magnet for alternate current
Inventor: MATSUMOTO KANAME
IPC: H01F6/04
Filed: 1988-12-16
Abstract: PURPOSE:To manufacture a stable cooling channel type superconductive magnet for alternate current in lessened training effect by a method wherein the surface of the superconductive wire is covered with a fiber while the winding part is impregnated with an epoxy resin. CONSTITUTION:Within the title superconductive magnet composed of a winding part wound up with a superconductive wire 1 as well as a cooling channel 3, the surface of the superconductive wire 1 is covered with a fiber 8 while the winding part is impregnated with an epoxy resin. For example, six each of the compound wires neomall-insulated in outside diameter of 0.14mmphi made of NbTi alloy as superconductive strands 4 buried in CuNi matrix as well as 71 each of stainless steel made wires also neomall-insulated are made into seven each of strands and then the surface of the strand is insulation-covered with Teflon braiding 8. The winding part is composed of the superconductive wire manufactured by the process and then impregnated with the epoxy resin to manufacture the cooling channel type superconductive magnet for alternate current.
Patent JP-H02162240-A (JP)
Title: Light-output control apparatus of light source in particulate detecting apparatus
Inventor: SHIBATA SHUNSUKE
IPC: G01N21/01
Filed: 1988-12-15
Abstract: PURPOSE:To improve reliability by comparing the signal from an optical sensor with a preset value, and controlling the light output from a light source so that both values become equal. CONSTITUTION:Light which is outputted from a light source 13 is condensed with a condenser lens 15 and concentrated at a detecting part 6. Air is heated with heaters 11 and 12, and convection occurs. Specimen air flows through the detecting part 6. The light from the light source hits particulates. The light is scattered. The scattered light is received with a photodetector 24 through a condenser lens 26. Then, the output signal from the photodetector 24 is inputted into a central processing unit 32 through an amplifier 30 and a waveshaping device 31. The particulates are counted, and specified operation is performed. The amount of the light inputted into an opening part 21 of a light sealing device 16 is always detected with an optical sensor 29. The detected signal is compared with the standard signal from a setting device 37 in a comparator 36. When the detected signal is lowered, the deviation signal becomes large. A current controller 38 is driven by the deviation signal. Thus the current flowing into the light source 23 is increased, and the amount of the light at the detecting part 6 can be controlled at an approximately constant value at the time, and the reliability can be improved.
Patent JP-2000149556-A (JP)
Title: Cas latency time control circuit
Inventor: KIM DONG KYUN
IPC: G11C11/407
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a CAS latency time control circuit for preventing a data delay brought about when data pass an unnecessary latch means. SOLUTION: A data path-selecting part 25 is connected between a second latch means 23 and a third latch means 24 so that data is transmitted directly to the third latch means 24 without passing a first and the second latch means 22 and 23 at a first and a second CAS latency time operations. A fourth latch means which operates with the third latch means 24 may be prepared, whereby data is directly input to an input of the fourth latch means, and outputs of the third latch means and fourth latch means are selectively output.
Patent JP-H04189594-A (JP)
Title: Paper binding apparatus
Inventor: ASAMI SHINJI
IPC: G03G15/00
Filed: 1990-11-26
Abstract: PURPOSE:To improve operability and the arranging properties on a paper discharge tray by releasing primary cooperation feed at the time of cooperation feed to retract a paper discharge follower roller to a position spaced apart from a paper discharge roller and moving said follower roller to the position coming into contact with the paper discharge roller under pressure when the rear end of a fed paper bundle approaches the paper discharge roller. CONSTITUTION:When the discharge operation of a recording paper bundle due to a discharge belt is started, a roller moving motor 54 is rotated to rotationally drive an eccentric cam 73 to revolve the support body 71 supporting a paper discharge follower roller 36 through a link 72 around a fulcrum (a) in a counterclockwise direction and the paper discharge follower roller 36 is retracted to the retracted position spaced apart from the paper discharge roller shown by an one-dot broken line. When a paper discharge sensor detects the rear end of the recording paper bundle, a rear end detection signal is emitted and the roller moving motor 54 is reversely rotated and the paper discharge follower roller 36 is moved from the retracted position to the pressure contact position with the paper discharge roller 35 by the revolution of the support body 71.
Patent JP-H11148331-A (JP)
Title: Drysump lubrication type four-stroke engine unit
Inventor: FUNAI HIROSHI
IPC: F02B61/04
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To freely mount a lubricating oil tank on an assembled body comprising a cylinder block and a crank case. SOLUTION: In a drysump lubrication type four-stroke engine unit, a lubricating oil tank 61 is provided with first and second packing faces 61a and 61b separated from each other along the axis of a crankshaft 15, on the other hand, a tank mounting face 22 is formed in the face orthogonally crossing the crankshaft 15 in the side section of an engine body 10, and the first packing face 61a of the lubricating oil tank 61 is mounted on the tank mounting face 22, and a lid 63 is mounted on the second packing face 61b of the lubricating oil tank 61, an in addition, a return pump 64 is contained in the lubricating oil tank 61, and the drive mechanisms 64d and 64e of the return pump 64 is contained in the space 66 between the lubricating oil tank 61 and the engine body 10, and oil passages 61e, 61f,  63c and 63d for the return pump 64 are formed in the mating faces of the lubricating oil tank 61 and the lid 63.