baber/WOPTO huggingface dataset:
Patent JP-H10105304-A (JP)
Title: Driver circuit
Inventor: TAI ANNIE KAO
IPC: H01L27/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To dynamically match the impedance of a driver circuit to the impedance of a transmission medium excited by the driver circuit by providing a circuit operatable for dynamically compensating output impedance corresponding to the detection of output signals. SOLUTION: When overshooting conditions/undershooting conditions are present (that is, when the impedance of this driver circuit 100 is not matched with the impedance of a transmission line 105) a P channel field effect transistor(PFET) 106 and an N channel field effect transistor(NFET) 107 are turned ON and a driver finger composed of the PFET 103 and the NFET 104 is indefinitely turned OFF through the process of the driver circuit 100. At the point of time, 1 signals are required to be latched an one of the input of a NAND circuit 108 and O signals are required to be latched on one of the input of a NOR circuit 120.
Patent JP-2000042076-A (JP)
Title: Massaging tool
Inventor: MAKINO SADAO
IPC: A61H23/06
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To efficiently execute massage by molding at least a head part from synthetic resin containing electric stone powder with respect to a massage tool provided with a grasping handle and the head part provided on one end side of this so as to tap the necessary place of a body with the head part. SOLUTION: The whole massaging tool 1 including the grasping handle 2 and the head part 3 is integrally molded from synthetic resin containing the electric stone powder. At the time of using this tool 1 normally, the other end side of the handle 2 is grasped with a hand from above respective protections 7 and 8 to shake-move the part 3 to tap a shoulder, a sole, a palm, etc., with respective projections 12, 13 for massaging. When stress and heat are added to the electric stone powder then, the electric stone powder generates polarization by a piezoelectric effect and a pyroelectric effect and positive/negative electric charge appear on its surface.  As the result of this, the whole tool 1 is electrically charged and this electrically charged electric charge flows through the body as a current, thereby the tapped body receives not only chemical stimulation but also electrical stimulation.
Patent JP-S6370951-A (JP)
Title: Magneto-optical composite head
Inventor: CHIBA KAZUO
IPC: G01N21/892
Filed: 1986-09-12
Abstract: PURPOSE:To simplify the constitution of a transfer mechanism for item to be identified and to eliminate an error in identifying by disposing an optical fiber bunch in a magnetic head main body so that the foremost end of the bunch face a gap at the foremost end part of the said magnetic head main body. CONSTITUTION:The magneto-optical composite head 10 consists of the magnetic head main body 12 having the gap 12a at the foremost end part of itself, and the optical fiber bunch 14 disposed in the main body 12 so that its foremost end faces the gap 12a of the magnetic head main body 12. The gap 12a is formed by a light transmitting non magnetic material 16 such as a column shaped quartz. A light receiving optical fiber 20B is connected to a photoelectrical converter which receives a beam of light reflected by the printed surface 26a of the item 26 to be identified, and converts it to an electrical signal. Meanwhile, the magnetic head main body 26 to be identified, and converts it to an electrical signal. Since an optical signal and a magnetic signal are thus detected almost simultaneously, an error does not occur in identifying.
Patent JP-S6370285-A (JP)
Inventor: YOSHIDA ATSUSHI
IPC: G09G5/14
Filed: 1986-09-12
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-S58114161-A (JP)
Title: Change display method for electronic cash register with currency converting function
Inventor: IIDA YUUJI
IPC: G07G1/12
Filed: 1981-12-26
Abstract: PURPOSE:To eliminate a trouble of display of a deficiency, by displaying forcibly zero for display of change when the same amount of money as the amount of money of a foreign currency which is displayed on a basis of total data is deposited and inputted. CONSTITUTION:By the input of a PLU code 123 from a keyboard 8, converted unit price data is read out from a unit price preset memory and is displayed on displays 2 and 7 and is printed on a receipt by a printer 14. Next, when a department code is inputted by keys and the amount of money, for example, 5,100 is inputted by keys, total amount of money 5,230yen is displayed on displays 2 and 7 and is printed out on the receipt. In this state, when a dollar designating key is operated, 23.77 dollar is displayed on displays 2 and 7 by the conversion in an operator of a storage device 16 at the conversion rate of 230 yen to the dollar. When the same amount of money is received from the customer and 2,377 is inputted by keys, both amounts of money coincide with each other in the storage equipment 16, and the conversion is not performed thereafter, and zero data is displayed. Thus, the deficiency due to two conversions of currency is not displayed.
Patent JP-S58117144-A (JP)
Inventor: TANAKA KIYOTAKA
IPC: E03C1/33
Filed: 1981-12-29
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-H06150512-A (JP)
Title: Position detecting device on media changer player
Inventor: TAKAMATSU RYOJI
IPC: G11B17/26
Filed: 1992-07-20
Abstract: PURPOSE:To make highly accurate position detection possible for plural housed media at a media changer. CONSTITUTION:A movable chassis 3 mounting a disk reproduction driving device A is moved along a disk housing direction by the rotations of feeding screws 4 and 5 against a disk magazine loading section B. The feeding screws 4 and 5 are rotated via a position detecting gear 10 rotary-driven by a transfer motor M and a part to be detected 24 is provided on the position detecting gear 10. Sensors 261, 262, 263 and 264, that is, detecting means, are provided on a fixing side corresponding to this part to be detected 24 and the transfer motor M is controlled by the output signals of these sensors.
Patent JP-H0377054-A (JP)
Title: Sensor element and component concentration measuring instrument for high-temperature exhaust gas
Inventor: IWAHARA HIRONARI
IPC: G01N27/406
Filed: 1989-08-21
Abstract: PURPOSE:To stably measure a hydrogen or steam concn. even in a high-temp. exhaust gas with high accuracy by using a proton conductive solid electrolyte of a CaZrO3 system to form the sensor element for measuring the hydrogen or steam concn. CONSTITUTION:Electromotive force is generated between the inner peripheral surface and outer peripheral surface of the sensor element 1 formed on the proton conductive solid electrolyte essentially consisting of calcium oxide which hardly reacts with carbon dioxide at a high temp. and zirconium oxide which is hardly reduced under a low oxygen partial pressure, by the partial pressure difference between, this gaseous hydrogen and steam partial pressure in the exhaust gas and the gaseous hydrogen or steam partial pressure in a reference gas chamber 12 when the exhaust gas contg., for example, carbon dioxide in a large amt. and contg. the gaseous hydrogen or steam is introduced into a gas chamber 3 for measurement. There is reproducibility between the electromotive force and the hydrogen or steam partial pressure if this electromotive force is measured by an electromotive force detector 13. The concn. of the hydrogen or steam is, therefore, determined from the calibration curve even with the gas to be measured of an unknown concn. if the calibration value is previously determined from the measured value with the value previously determined from the measured value with the gas to be measured of a known concn.
Patent JP-2001043253-A (JP)
Title: Device and method for analyzing fault detection rate and computer readable recording medium storing fault detection rate analysis program
Inventor: FURUYA NAOKI
IPC: G01R31/28
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for analyzing fault detection rate and a recording medium recording fault detection rate analysis program with which a fault detection rate can be easily improved. SOLUTION: The net list of a logic circuit defined as an analytic object, a library (including a truth value table), the name of an external terminal to fix an input value and this fixed value are inputted (step 100), an internal fixed element is extracted from the net list (step 102) and after the state of propagating the fixed value to the logic circuit and unobservable points are detected at the respective external terminal and internal fixed element to fix the input value (steps 104-110), a result analytic routine is executed for performing the calculation of a lowered fault detection rate or the like based on the detected result (step 112).
Patent JP-H0962348-A (JP)
Title: Recognition device for unmanned vehicle control address
Inventor: ARAKAWA HIDEJI
IPC: G05D1/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To easily set the control marks and also to simplify the structure of a mark detection sensor. SOLUTION: This device is provided with marks 4a to 4c which consist of magnetic substances of the prescribed length and set along a traveling course of an unmanned vehicle with spaces secured among them, a mark detection sensor 7 which is mounted on the vehicle and detects the presence or absence of the marks 4a to 4c, a traveled distance sensor which detects the distance traveled of the vehicle, a mark length detection means 8 which inputs the output of the sensor 7 and the output of the traveled distance sensor and outputs the information in response to the length of every mark, and an address decision means 9 which decides the present position address of the vehicle based on the output of the means 8.
Patent JP-H0871701-A (JP)
Title: Device for stirring and storing coating agent for mold
Inventor: SAITO TETSUO
IPC: B01F7/16
Filed: 1994-09-08
Abstract: PURPOSE: To provide a stirring and storing device of coating agent for mold which maintains and controls the facing agent always in suspending condition by efficiently stirring the coating agent for mold. CONSTITUTION: The stirring and storing device of the coating agent for mold is constituted by a vessel 1 for filling the coating agent, stirring blades 93 arranged in this vessel and driven with a motor and a shifting device of an angle- shaped shifting frame member 7 for executing the shifting of this stirring blades in the vessel and a shifting motor 5 for controlling this shifting frame member, etc. By this method, the efficient stirring, i.e., the homogeneously suspending state can be secured. The wide immersion space in the vessel can be secured, and this device can sufficiently deal with immersion even of a large sized lost foam pattern.
Patent JP-S58116205-A (JP)
Title: Pneumatic tire for construction vehicle
Inventor: HOSOI HIDEO
IPC: B60C9/28
Filed: 1981-12-28
Abstract: PURPOSE:To prevent a wire from breaking, by constituting a tire such that a reinforcing layer tilted with a steel cord in the same direction as the forward rotary direction of the tire with respect to the meridian is arranged to the outside of a carcass layer in a side wall part through a buffer rubber layer. CONSTITUTION:Steel cord reinforcing layers 20, 22 are arranged to the outside of a carcass layer 16 of side walls 12a, 12b by interposing cushion rubber layers 18, 19. Steel cords 21, 23 are diagonally arranged with respect to the tire meridian 40 from sides of bead parts 10a, 10b to a tread part 14 in such a manner as to be in an opposite direction side to a side of the forward rotary direction 30 of a tire. Accordingly, the cords 21, 23 of the layers 20, 22 intersect in the part 14. While the layers 20, 22 are arranged between wall parts 20d, 22d approximate to shoulder parts 15a, 15b from side wall bottom parts 20c, 22c. In this way, the breaking of a wire due to a twist of the wire of the steel cord can be prevented.
Patent JP-S59107903-A (JP)
Title: Ozone generator
Inventor: TAKASE OSAMU
IPC: C01B13/11
Filed: 1982-12-08
Abstract: PURPOSE:To maintain an electric discharge gap in a uniform and optimum state by detecting the inside and outside pressure of a flat pipe in an ozone generator body as well as the amt. of the formed ozone and the supplied current, and controlling automatically the inside and outside pressure to minimize the electric power consumption for the production of an optional amt. of the ozone. CONSTITUTION:A required amt. of ozone is set with a setter 36, and ozone is generated in an ozone generator 21 by the command of a controller 13 for the ozone generator. The amt. Y of the ozone generated from a multiplier 25 is inputted, via a flowmeter 23 and a densitometer 24, to a controller 35 which controls the voltage of a controller 13 to attain the set amt. On the other hand, the closing power of the controller 13 is fed to a comparator 32 and the pressure signals from pressure gages 26, 27 are fed to a subtractor 30, the differential pressure signal DELTAP thereof is fed to the comparator 32. An instruction is emitted from the comparator 32 to controllers 33, 34 which change the openings of regulating valves 28, 29 to attain the prescribed differential pressure. The electric discharge gap in the ozone generator 21 is thus changed and the voltage of the controller 13 is decreased to the instructed voltage.
Patent JP-S6459856-A (JP)
Title: Manufacture of integrated circuit
Inventor: TAKASHINA REIJI
IPC: H01L21/28
Filed: 1987-08-31
Abstract: PURPOSE:To make the inclination of the etching cross section of a polysilicon layer to be decreased, by performing the doping process for the polysilicon layer formed on a semiconductor substrate under two or more different conditions being set in either one or both doping level and ion implant energy. CONSTITUTION:A first oxide layer 2, a base diffusion layer 3, a second oxide layer 4 and a polysilicon layer 5 are in turn formed on a semiconductor substrate 1. Subsequently, one conductivity type impurity, for example, 'As<+>' is doped into the polysilicon layer 5 using an ion implantation technique. Now, during the ion implantation process, the ion implantation is performed under at least two different conditions, in this case, three different conditions of the doping level (10keV, 1X10<16>/cm<2>, 30keV, 5X10<14>/cm<2>, 60keV, 1X10<13>/cm<2>). A heat treatment is thereafter performed at low temperature to increase the surface impurity concentration of the polysilicon layer 5. Then, a base contact layer 7 is formed by employing still a photoresist 10, which have been used as a etching mask, as a mask using a conventional ion implantation method.
Patent JP-S59102983-A (JP)
Inventor: JIEIMUZU UIRIAMU KURAAKU
IPC: G01N25/14
Filed: 1983-11-17
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-S59106834-A (JP)
Inventor: SHIYOUROJI KENJI
IPC: H02J13/00
Filed: 1982-12-08
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-H0498100-A (JP)
Title: Billy with cross handle
Inventor: ASHIHARA HIDEYUKI
IPC: F41B15/02
Filed: 1990-08-14
Abstract: PURPOSE:To make a billy compact more by folding a billy and permit the carry of the same without attracting any attention by attaching a cross handle tiltably to the main body of the billy through a hinge. CONSTITUTION:In order to compact a billy, a cross handle 2 is tilted. When the cross handle 2 is tilted, the fixing ring 40 of a handle fixing means H is pulled toward a front grip A against the resilient force of a coil spring 41 to release the engagement with a retaining projection 5 provided at the attaching base 3 of the cross handle. The cross handle 2 is tilted toward the main body 1 of the billy and is turned about the hinge pin 4d of the hinge 4 by about 90 deg.. Upon using the billy, the tilted cross handle 2 is raised. In this case, the fixing ring 40 of the handle fixing means H is held while pulling it toward the front grip A, the cross handle 2 is turned and raised about the hinge pin 4d and the saddle like bottom surface of the attaching base 3 is contacted closely with the outer surface of the main body 1 of the billy. Subsequently, the fixing ring 40 is returned by the resilient force of the coil spring 41 and is engaged with a retaining projection 5 to fix the cross handle 2.
Patent JP-H0881826-A (JP)
Title: Polyurethane elastic fiber-wound product and method for producing the same
Inventor: ISHIGURO MICHIHIRO
IPC: D01F6/70
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a polyurethane elastic fiber-wound product uniform in hot water resistance, etc., by lowering the activity of the esterification catalyst in the polymerized polymer diol component, melt-polymerizing the polymer diol component with an organic diisocyanate in the presence of a tin compound, melt-spinning the obtained thermoplastic polyurethane, winding up the obtained fiber, and subsequently heating and aging the wound fiber product under a specific condition. CONSTITUTION: A polymer diol produced by lowering the activity of an esterification catalyst after the polymerization is melt-polymerized with an organic diisocyanate component in the presence of a tin compound as a chain extender, and the obtained thermoplastic polyurethane composition (containing tin atoms in an amount of 0.1-5ppm converted into tin metal) is melt-spun and wound up. The polyurethane elastic fiber-wound product is heated and aged under a condition comprising a water content of <=500ppm in the fiber. The holding rate of the long chain hard segment in the obtained wound product is >=85%, when the fiber is melt-treated at 220 deg.C for 60 min, and also the holding rate of the inherent viscosity of the fiber is >=80% when the melt-extruded product after melt-treated at 220 deg.C for 6 min is left at 20 deg.C in a RH of 60% for 24hr.  The difference between the storage elastic moduli (130 deg.C) of the inner, central and outer layers of the fiber-wound product is controlled to <=7%.
Patent JP-S6459800-A (JP)
Title: Incidence device of charged particle accumulation ring
Inventor: TSUMAKI KOJI
IPC: H05H7/08
Filed: 1987-08-31
Abstract: PURPOSE:To reduce charged particles which impinge on an inflector to be lost and to upgrade incident efficiency by evaporating a metal on a part along a charged particle orbit plane of an electrode on a charged particle accumulation ring side of the inflector and forming a thin film. CONSTITUTION:An inflector 24 is composed of a cathode 11, an anode 12, a spacer 13, and the like. One part of the cathode 14 is made of a thin film of metallic evaporation. Charged particle beams are turned on a closed orbit inside the accumulation ring while their oscillation is repeated. On an incident operation, a perturbator 25 is used to make an orbit of the beams identified with that of incident charged particles and gradually returned to an original orbit. When the incident charged particles of large energy pass through the inflector 24 and make a round of the accumulation ring, their orbit is located outside a closed orbit 30 end they impinge on a thin film part 14 of the inflector 24. However, the charged particles pass therethrough because of their high energy. At that time, energy loss is small and the passing particles are not affected and the incident charged particles are not lost.
Patent JP-S59106659-A (JP)
Inventor: FUJITA MASATOSHI
IPC: E04D11/00
Filed: 1982-12-10
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-H0378638-A (JP)
Title: Measuring method of focal distance of fiberscope
Inventor: OOHASHI TATEYUKI
IPC: G02B7/28
Filed: 1989-08-22
Abstract: PURPOSE:To obtain an exact focal distance by a method wherein a distance between a fiberscope and an image is changed, a differential value corresponding to the edge of the image is determined by making differentiation for each changed distance by using the luminance distribution of the image caught by the scope as a two-dimensional function, and the distance between the scope and the image at which this differential value is the maximum. CONSTITUTION:An automatic apparatus for measuring the focal distance of a fiber scope A being operated, a pulse stage 3 is moved so that a chart 1 for measurement be positioned at the origin (a) of an optical platform 5. Next, the value of a distance of each one movement of the chart 1 from the origin (a) as a starting point and the value of a whole distance of movement from the origin (a) in measurement in the last time are inputted to a computer 6, and an image of the chart 1 is picked up by a TV camera 7 of the scope A fixed on a block 4 of the optical platform 5 and converted into an electric signal. On the occasion, a light-source power source device 10 is controlled by using the computer 6 so that the brightness of the image picked up by the camera 7 be always fixed. Thereafter, an information thus obtained is stored in a frame memory 9 and the coordinates of a function of a luminance distribu tion are differentiated.
Patent JP-H0379726-A (JP)
Title: Manufacture of extra thin cold rolled steel sheet
Inventor: OKIMURA TOSHIAKI
IPC: C22C38/04
Filed: 1989-08-22
Abstract: PURPOSE:To permit recrystallization annealing at a low temp. and to prevent the generation of defects in shape or seizure in the stage of annealing a steel by subjecting a hot rolled coil having specified compsn. of C, Si, Mn, P, S and Fe to cold rolling under prescribed conditions into an extra thin steel sheet. CONSTITUTION:A steel contg., by weight, <=0.01% C as well as <=0.012% C+N, <=0.01% Si, <=0.15% Mn, <=0.02% P, <=0.02% S and the balance Fe is refined. The slab obtd. by this steel is hot-rolled to obtain a coil. Next, the coil is cold- rolled at 80 to 99% cold rolling rate without executing process annealing into <=0.5mm sheet thickness.
Patent JP-H0263118-A (JP)
Title: Surface treatment and its apparatus
Inventor: IGAWA EIJI
IPC: H01L21/3065
Filed: 1988-08-29
Abstract: PURPOSE:To obtain the clean surface of a specimen at a low temperature and with low damage by a method wherein the specimen is exposed to an atmosphere of chlorine gas and is irradiated with ultraviolet rays, a surface layer of the specimen is etched and, after that, the specimen is irradiated with infrared rays at a flow rate of hydrogen gas under a prescribed condition and in a vacuum. CONSTITUTION:A specimen 17 of an Si substrate contaminated by a dry etching operation is placed in an atmosphere of chlorine gas at 600mTorr; the specimen 17 is irradiated, nearly perpendicularly to the specimen 17, with ultraviolet rays from an ultraviolet- ray source 12 through a window 14. The chlorine gas which has absorbed the ultraviolet rays becomes a decomposed chlorine radical and etches the surface of the specimen 17. A damage layer is removed; after that, the specimen 17 is conveyed to a second vacuum chamber 110 in a vacuum by using a specimen conveyance stage 15 in order to remove chlorine which has been adsorbed on the surface of the specimen; the second vacuum chamber 110 is evacuated to produce a vacuum of an order of 10<-8>Torr; the specimen 17 is irradiated, nearly perpendicularly, with infrared rays by using an infrared-ray source 18 through a window 14. In addition, hydrogen gas flows from a hydrogen-gas introduction port 19.
Patent JP-2001043587-A (JP)
Title: Rotary drum and recording/reproducing device
Inventor: KABAYA YOSHITERU
IPC: G11B5/52
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate tracking control. SOLUTION: A lead pin 14 and a piezoelectric actuator are provided on a rotary drum 10, the piezoelectric actuator being adapted for driving the lead pin in a direction roughly perpendicular to the traveling direction of a tape recording medium. By driving the lead pin 14 according to a servo signal detected by a second head 13b, the tracking position of a recording/reproducing head 13 with respect to the tape recording medium is adjusted.