baber/WOPTO huggingface dataset:
Patent JP-S57554-A (JP)
Title: Tachometer for high speed sampling
Inventor: YAMADA EISAKU
IPC: G01P3/489
Filed: 1980-06-03
Abstract: PURPOSE:To sample at high speed in a tachometer counting pulses of frequency in accordance with the rotational number with a prescribed period Ts, by successively counting the pulses with 1/N period gamma of Ts and storing for a time and then, successively replacing the newest counting value with the oldest one. CONSTITUTION:In measurement of the rotational number by counting pulses of frequency in proportion to the rotational number from a sensor 1 at every period Ts, a reset pulse Pr is generated at every period gamma=Ts/N for making a sampling rate high speed and said Pr is counted by an M bit counter 2 at every period gamma. Counted pulse at every gamma is inputted in an M bit registor 5 successively and is shifted to an M(N-1) bit registor 6 at every M pieces of a clock pulse Pc and is returned to the resistor 5 after one round. The oldest counted value taken a round, is in the resistor 5 after Ngamma and is repalaced by the newest counted, value by the pulse Pr. The counted value of the past Ts is outputted at every period gamma successively by accumulating N pieces of the couhted value at every gamma by an adder 7 and the registor 8 during a period of taking a round.
Patent JP-H06288902-A (JP)
Title: Attenuated total reflactance type thin film evaluating device
Inventor: IWASAKI HIROSHI
IPC: G01N21/01
Filed: 1993-03-31
Abstract: PURPOSE:To substantially avoid that the shift of the irradiation position, for example, on the bottom surface for evaluating ATR (attenuated total reflection) is generated by the angle sweeping of the measuring laser beam. CONSTITUTION:A placing stand 61 on which a sample 62 having a thin film to be evaluated is placed is constituted. The moving stage 75 movable in the normal line direction of the thin film to be evaluated along the surface of the rotary stage 60 on which the sample 62 is placed of a goniometer is provided on the rotary stage 60. A beam shifter 68 is arranged on the beam path of the incident measuring beam 14 to the sample 62 on the moving stage 75 and the optical axis of the measuring laser beam is shifted by the beam shifter 68.
Patent JP-S57102-A (JP)
Title: Cationization of acrylic acid hydrizide polymer compound
Inventor: MIZOTE ATSUNOBU
IPC: C08F8/42
Filed: 1980-06-02
Abstract: PURPOSE: To produce titled compound which exhibits the behavior as a cationic polymer even in a neutral solution, by reacting heavy metal ions with an acrylic acid hydrizide polymer compound.  
     CONSTITUTION: Heavy metal ions, e.g., zinc ions, iron ions, are added to and reacted with an acrylic acid hydrazide polymer compound (one having an intrinsic viscosity, in water at 25°C, of about 0.1W28 is preferred) represented by the formula wherein X is H or methyl, A is a (meth)acrylamide or (meth)acrylate unit, B is a monomer unit copolymerizable with the former unit, 1 is 0W100mol% and (1+ m+n) is 100mol%. The heavy metal ions are used in an amount to provide a ratio to the acid hydrazide group of the polymer of about 1/50W1/2 (ratio by mol). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63240554-A (JP)
Title: Photosensitive body
Inventor: SHIMURA EIJI
IPC: G03G5/02
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a photosensitive body high in carrier mobility and usable for the simultaneous method by forming a transparent cylindrical base body and a photoconductive layer containing a-Se. CONSTITUTION:The photosensitive body 1 is formed by laminating on the transparent cylindrical base body 2 made of quartz glass having a thickness of 5mm and a diameter of 65mm, a transparent conductive layer 3 of 0.2mum thickness obtained by vapor depositing ITO, and on this layer the photoconductive layer 4 of 20mum thickness made of a-Se prepared by vapor deposition at a base body temperature of 60 deg.C and a evaporation source temperature of 270 deg.C, thus permitting the obtained photosensitive body to be usable for the simultaneous method and high in carrier mobility, and a large quantity of carriers to be transferred.
Patent JP-S61233830-A (JP)
Title: Print terminal device
Inventor: IMAMOTO YOSHINOBU
IPC: G06K15/00
Filed: 1985-04-09
Abstract: PURPOSE:To improve the working efficiency of a print terminal device by allowing both the print terminal device and a host CPU to apply registration, addition and change to a print pattern. CONSTITUTION:A printer 6 uses a character pattern stored to a character pattern storage section 5 to print data of a print data storage section 2. On the other hand, a communication processing section 1 receives all or a part of requested printed pattern from a host CPPU 8, then stores the character pattern to the storage section 5 to release the state under revision. Whether the printer 6 is operated by the command from the host CPU 8 or by the operation of an operation section (not shown) of the print terminal device side is controlled selectively by an operation management section 7.
Patent JP-S62233021-A (JP)
Inventor: YOSHINAGA MAKOTO
IPC: H02J1/00
Filed: 1986-03-31
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-S57189977-A (JP)
Title: Safety device for automatic pipe replacing unit having pantograph mechanism
Inventor: TSUKAMOTO KUNIO
IPC: B65H67/04
Filed: 1981-05-20
Abstract: PURPOSE:To enable an automatic pipe replacing unit to be safely operated by detecting a broken belt through electrical means and as well by braking the  travel of a movable rod in response to a detecting signal from the electrical  means. CONSTITUTION:A photo-electric tube type detector 34 comprising a set of light emitting and receiving instruments 34a, 34b is arranged so that the optical axis P of emitted light between the light emitting and receiving instruments 34a, 34b may cross the path of a belt 33, and further, a limit switch type detector 35 having a roller 35a and a limit switch 35b is provided. Then, a braking mechanism 40 comprising a dog 41, a stopper 42 and a solenoid 43 is provided to a laterally moving mechanism 15 for a movable rod (not shown). When the belt 33 is broken, the detector 34 or 35 issues a break detecting signal, and therefore, the signal is delivered to a solenoid 43. Thereby, an armature 43a protrudes so that the stopper 42 engages with the dog 41, and therefore, the rotation of a timing pulley 22 is also stopped, thereby the movable rod is braked.
Patent JP-H04309063-A (JP)
Title: Image sensor and image sensor unit using the same
Inventor: MURATA TAKAHIKO
IPC: H04N1/40
Filed: 1991-04-08
Abstract: PURPOSE:To improve the resolution in the subscanning direction and to simplify the adjustment of a lens by providing two sets of optical sensor arrays and subtracting a video signal of the 2nd optical sensor array from a video signal of the 1st optical sensor array to obtain a video signal. CONSTITUTION:Optical sensor arrays 1, 2 are provided and a video signal of the 2nd array is subtracted from a video signal of the 1st array and an angle between an original and an image forming lens is set to be 30-60 deg.. That is, the 1st optical sensor array 1 is used for original read and the 2nd optical sensor array 2 is placed before the 1st optical sensor array 1 in the subscanning direction and a video signal of the 2nd optical sensor array is subtracted from a video signal of the 1st optical sensor array 1 to obtain a video signal as an image sensor 30. The image sensor 30 and a lighting light source are placed above the original and the image forming lens leading the reflected light from the original to the optical sensor arrays 1, 2 is tilted with respect to the original. Thus, let a deviation of the image forming lens be L and that of the original be l, the relation of l=LX(sin(theta)) is obtained and the alignment accuracy is substantially relaxed by 1/sin(theta).
Patent JP-S551859-A (JP)
Title: Freezing and thawing type sludge treatment apparatus
Inventor: YAMANISHI KENICHIROU
IPC: C02F11/20
Filed: 1978-06-20
Abstract: PURPOSE: To permit the freezing and thawing treatment of sludge rich in solids and also of low fluidity by smoothening the supply of sludge without the need for difficult control by unifying hollow portions into which nonfilterable sludge is forced.  
     CONSTITUTION: Refrigerator is flowed from the inner tube a of a double tube at the inlet 11a into the first inside and outside chambers 15a and 16a and then directed to the outside from the outlet 11b through the outer tube b, during which original sludge in a portion in contact with the chambers 15a and 16a inside the hollow body 14 is frozen. The heating medium is flowed from the outer tube b' of a double tube at the inlet 12a into the second inside and outside chambers 15b and 16b and then directed to the outside through the outlet 12b, during which frozen sludge in a portion in contact with the chambers 15b and 16b inside the hollow body 14 is thawed. Then, when original sludge is forced into the hollow body 14 by the sludge feed pump 10, the frozen sludge is pressed in a position where it is stopped by the stopper 9 toward the sludge exhuast port to complete the filling of original sludge, and at the same time, thawed sludge is exhausted to the outside with the movement of the frozen sludge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59199241-A (JP)
Inventor: YANO KOUICHI
IPC: B32B33/00
Filed: 1983-04-28
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-H01248943-A (JP)
Title: Manufacture of rotary electric machine coil
Inventor: OGAMI MITSURU
IPC: H02K15/12
Filed: 1988-03-29
Abstract: PURPOSE:To prevent resin from flowing out and to suppress the generation of void by increasing the quantity of curing agent layer larger than the quantity necessary to cure a main agent layer. CONSTITUTION:A strand 1 is formed in a flat elliptical original coil, and a prepreg sheet 11 is inserted between the winding layers of linear sections 2a of the original coil 2. Then, the section 2a is heat molded by a hot press die. In this case, the coil 2 is strongly held at the sheet 11 by the strands 1 at both sides, and heated in a state that the contact section 11a is reduced in thickness. The components of a main agent layer 13 and a curing agent layer 14 are softened, fluidized to be mixed by the heating and pressing force, their curing reaction is proceeded to allow the strands to adhere therebetween. In this case, since the quantity of the layer 14 is increased larger than that of the layer 13, the part 14a not effected by the pressure from the strands 1 partly remains in an unreacted state in a gap 15 between the strands 1 to act as a curing catalyst of resin in an impregnating step, thereby increasing the viscosity of the resin.
Patent JP-H11317473-A (JP)
Title: Semiconductor device
Inventor: SHIRAI MASAYUKI
IPC: H01L23/34
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent mismatchings caused by the difference in the expansion coefficient of a materials for constituting a package by forming an area between a semiconductor chip and a cooling part and the entire surface of the semiconductor chip in a structure which is covered with a specific soft material. SOLUTION: Since a chip 1 and a wiring layer are connected by a soft material, such as elastomers 3, 5 and 8 for connecting members, a bonding wire 7 in a loop is used for absorbing the displacement of each rigid body. Also, since epoxy potting with strong stiffness cannot be used due to the similar reasons for sealing, recently potting is made by using silicon gel that has been highly regarded as a reliable sealing material as a coating gel 11. Also, for soft material, namely the elastomers 3, 5, and 8 and the coating gel 11, a materials with an coefficient of elasticity of 0.001-100 kg/mm<2> , preferably 0.01-10 kg/mm<2> , is used.
Patent JP-H09243949-A (JP)
Title: Light intensity controller and light intensity control method
Inventor: ONO MASAHIRO
IPC: G02B26/10
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the light intensity of a main luminous flux to specified intensity when the polarization state of the incident luminous flux changes by correcting the output of a photodetecting means in such a manner that the light intensity of a monitor luminous flux and the light intensity of the main luminous flux have a specified correlation. SOLUTION: The luminous flux transmitted through a half mirror is separated to the two orthogonal polarization components by a deflecting beam splitter 153. The respective polarization components are received by a first photodetector 155 for APC and a second photodetector 157 for APC and APC signals are determined by subjecting the output signals of the respective photodetectors to prescribed weighting. The outputs of respective semiconductor lasers are subjected to feedback control in accordance with these signals. The output of the correcting means on the monitor luminous flux side and the intensity of the main luminous flux are provided with the specified correlation regardless of the polarization states of the incident luminous fluxes on the beam splitting elements.  The influence of not only the dependency on the polarization of the light splitting elements but the dependence on the polarization of the main luminous flux is suppressed in the form of including both. As a result, the normal functioning of the APC action is made possible.
Patent JP-S59200786-A (JP)
Title: Copper sulphate plating bath and plating method using said bath
Inventor: KUBOI YOSHIO
IPC: C25D3/38
Filed: 1983-04-28
Abstract: PURPOSE:To form an Ni plated film having a high cathode current density and an excellent surface characteristic at a high temp. at a high speed by adding and incorporating a specific compd. and polyoxy alkylene to and in a copper plating bath consisting essentially of copper sulfate. CONSTITUTION:The compd. such as sodium propagyl sulfonate, etc. expressed by the general formula (1) at a rate of 0.1-10g/l, the polyoxyalkylene expressed by the general formula (2) at 0.01-10g/l or further the compd. such as sodium allyl sulfonate expressed by the general formula (3) at 0.1-5g/l are added to a copper plating soln. consisting of an aq. soln. composed essentially of copper sulfate and contg. a slight amt. of Cl ion. An electroplating operation is made possible at the higher temp. and current density than in the prior art, such as 15-60 deg.C temp. of the plating bath and 1.5-30A/dm<2> cathode current density, by which the Ni electroplating at a high speed with uniform gloss, surface smoothness and electrodepositing thickness is made possible.
Patent JP-H08266324-A (JP)
Title: Handle for bag,and bag with handle
Inventor: AUMASSON MICHEL
IPC: A45C13/22
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To position a baggage handle at a corner between an upper edge and a side edge of a baggage when the handle seats at a stop position of a rough center on a surface of the baggage. SOLUTION: A handle 2 is positioned at a corner between an upper edge of a side edge of a baggage 1. Each end of the handle 2 is connected to the baggage 1 by spans 31, 32 of a strap 3. When the handle 2 seats at the stop position and flats on an outer wall of the baggage 1, the spans 31, 32 enter the baggage 1 from two separated points 33, 34 facing to a position occupied by engaging points of the spans 31, 32 of the strap 3 opposite to the both ends of the handle 2. The ends of the span 31, 32 of the strap 3 are fixed in a housing space by an intermediate retractable means. The handle 2 can be properly positioned onto a surface of the wall of the baggage 1 by acting retracting power at the both ends of the handle 2 when a retracting movement stops.
Patent JP-2000266036-A (JP)
Title: Pin coupling structure
Inventor: KAWAI HIROMUNE
IPC: F16C11/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pin coupling structure capable of improving assembling workability. SOLUTION: In a pin coupling structure having a holding member 5 and a cylindrical member 15 coupled together by inserting a front fastening bolt 7 into attaching holes 8 respectively formed in the opposing plates 501 and 502 of the holding member 5 and a through-hole 18 formed in the cylindrical member 15 fitted between both opposing plates, an inner diameter d1 in the opening end of the through-hole 18 is set larger than that (d3) of each attaching hole 8, an inner diameter d2 in a center part is set smaller than that d1 in the opening end, and an inner peripheral wall (w) between the opening end and the center part is formed in the shape of a truncated cone.
Patent JP-H07258709-A (JP)
Title: Method for controlling charge of charging material for blast furnace and apparatus therefor
Inventor: YAMAMURA KOZO
IPC: C21B5/00
Filed: 1994-03-23
Abstract: PURPOSE:To prevent the drastic variation of furnace top gas temp. by automatically deciding the timing of the charge without intervening the operator and charging into the furnace, and keeping the charged material surface level to a prescribed level, at the time of abnormal lowering of the charged material surface level in the furnace caused by drop, slip or temporary charging trouble the charging material, etc. CONSTITUTION:After charging the charging material into the furnace by opening a large bell 7, when the relation of a measured depth H and the preset depth H0 in the case of the weight 1a of a sounding device 1 reaches the charged material surface level is H>=H0, the charge of the charging material is temporarily stopped. Further, the measured furnace top gas temp. T and the preset upper limit temp. value Tmax are compared and, when T>Tmax, the temporary stop of the charge of charging material is released. When T<=Tmax, at the time of the time count is finished by a time counter 12, the gas temp. T and the preset value Tmin are compared, and the temporary stop of the charge of charging material is not released till a relation T>=Tmin is obtained.
Patent JP-S63243477-A (JP)
Title: Inscribed gear pump
Inventor: OMI MAKOTO
IPC: F04C2/10
Filed: 1987-03-28
Abstract: PURPOSE:To ensure a high sealing quality despite the displacement of each gear, by providing a partitioning plate to be arranged in space between the internal and external gears and movable holding the partitioning plate along the space while urging the partitioning plate in the direction of a low pressure section in the space. CONSTITUTION:An inscribed gear pump is equipped with an internal gear 1, external gear 2 meshing with this internal gear 1, partitioning plate 6 dividing crescent-shaped space 3 formed between these gears into a low pressure section 4 and a high pressure section 5 and a side plate 7 provided along both side surfaces of each gear 1, 2 and these gears and plates are housed in a casing 8. Here the pump holds both side end parts of the partitioning plate 6 to both the side plates 7 through a slide holding mechanism 11, thus movably guiding the partitioning plate 6 along the crescent-shaped space 3. While the pump energizes the partitioning plate 6 in a direction of the low pressure section 4 in the crescent-shaped space 3 by an elastic energizing mechanism 21. In this way, the pump, holding a high sealing quality in no relation to the displacement of each gear 1, 2 enables high pressure operation to be continued over a long period.
Patent JP-H01246984-A (JP)
Title: Picture quality improvement device
Inventor: MIURA HIDEAKI
IPC: H04N9/68
Filed: 1988-03-29
Abstract: PURPOSE:To lower the operating frequency of a vertical-direction LPF so as to improve the picture quality by inserting a data clock rate conversion circuit between a horizontal-direction and verticaldirection LPFs which extract the two-dimensional low-band components of green color signals for flare correction. CONSTITUTION:Green-color signals from an A/D conversion circuit 1G are supplied to a horizontal-direction LPF 10. The LPF 10 extracts lowband components by filtrating the green-color signals about the horizontal direction and supplies the horizontal low-band extracted signals to a 1st data clock rate conversion circuit 12. The circuit 12 converts the signals into signals whose data clock rate is one halt of that of the horizontal low band extracted signals and supplies the converted signals to a vertical-direction LPF 11. The LPF 11 extracts low-band components by filtrating the horizontal low band extracted signals whose data clock rate is converted about the vertical direction and supplies the filtrated signals, namely, twodimensional low-band extracted signals to a 2nd data clock rate conversion circuit 13. The circuit 13 returns the signals to the original clock rate.
Patent JP-H09264595-A (JP)
Title: Air conditioner
Inventor: KONDO TETSUJIRO
IPC: F24F11/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the affection of noise, outputted by a fan motor for an air conditioner, with respect to a sound, outputted by a sound reproducing device installed in the same room. SOLUTION: The volume of sound, outputted by a sound reproducing device 1, is detected by a sound volume detecting unit 21, provided in a motor controller 2, and the rotating speed of the fan motor 31 in an air conditioner 3 is controlled through a motor control unit 22 based on the detecting result. When the volume of sound, outputted by the sound reproducing device 1, is small, for example, the rotating speed of the fan motor 31 is slowed down to reduce the affection of noise, outputted from the fan motor.
Patent JP-H01110833-A (JP)
Title: Method for utilizing exhaust pressure for power by increasing and decreasing compression ratio of reciprocation type internal combustion engine
Inventor: ZENNAMI HIDEJI
IPC: F02B41/04
Filed: 1987-03-28
Abstract: PURPOSE:To energize the exhaust pressure by sliding a helical gear in the axial direction and changing revolution phase between a compression cam shaft and a crankshaft. CONSTITUTION:A helical gear 2 having a rod rack which can be slided in the axial direction is installed onto an exhaust cam shaft 1 revolved by a crankshaft. Further, a helical gear 4 having a rod rack which can be slided in the axial direction is installed onto a compression cam shaft 3. The both gears 2 and 4 are installed in meshed state. When an operating shaft 5 having a small gear is turned by manually operating an operating cable 6, the both gears 2 and 4 are slided in the opposed axial direction, and the compression cam shaft 3 is revolution-phase-charged for the exhaust cam shaft 1. Therefore, the revolution phase between the crankshaft and the compression cam shaft 3 changes, and the compression ratio can be increased and decreased by varying the opening and closing of the valve for the movement of a cock. Therefore, the compression ratio is reduced, and the expansion rate is increased, and the pressure of the working fluid is drastically energized for the engine in the present state, and the thermal efficiency can be improved.
Patent JP-H07287936-A (JP)
Title: Magnetic medium handling device
Inventor: FUJIOKA TOSHINORI
IPC: G07F7/08
Filed: 1994-04-14
Abstract: PURPOSE:To improve a read-out rate without delaying a read-out processing timing whatever the kind of transportation state of a magnetic medium may be, by recording the changed time of I/O data. CONSTITUTION:A timer 9 measures the time with a time unit smaller sufficiently than that of the interval of one bit of data. Signals read with magnetic heads 7 from a magnetic card 3 being transported are binarized by comparators 11i via amplifiers 10i. At the point of the time when I/O data are changed, a CPU 13 performs an interruption procession storing the time of the timer 9 in a memory 14. In such a manner, the readings of data for one sheet of the magnetic card 3 are performed at every track.