baber/WOPTO huggingface dataset:
Patent JP-S6397829-A (JP)
Title: General purpose 2-cylinder engine
Inventor: KASAI HIROSHI
IPC: F02B67/00
Filed: 1986-10-14
Abstract: PURPOSE:To take out an output shaft from four spots, by a method wherein each suction pipe and each exhaust pipe of each cylinder are extended on the sides positioned reverse to each other and in a direction reverse to each other, and an air cleaner and a muffler are situated to their respective extension end parts. CONSTITUTION:Suction pipes 67 and 69 of cylinders 13 and 15, respectively, are protruded from the one side of a cylinder head 5, and the other suction pipe 69 is extended to the one suction pipe 67 side in parallel to a plane 21 containing axes 13A and 15A of cylinders 13 and 15. An air cleaner 73 is extended from the outer side of a cylinder head 5 on the one cylinder 13 side in a direction crossing a plane 21 at right angles. Exhaust pipes 77 and 79 of the cylinders 13 and 15, respectively, are extended from the other side of the cylinder head 5, the one exhaust pipe 77 is extended in parallel to the plane 21 and to other exhaust pipe 79 side. A muffler 81 is extended from the outer side of the cylinder head 5 on the other cylinder 15 side in a direction crossing the plane 21 is right angles.
Patent JP-H1085943-A (JP)
Title: Corrosion resistant welding method for stainless steel plate
Inventor: KOBAYASHI YUTAKA
IPC: C22C38/22
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance in a weld zone by r specifying the maximum thickness of the welded metal part formed in a welded stainless steel plate a prescribed value or above. SOLUTION: The welded metal part 3 and a pressed part 4 in the outside of it are formed in the seam welded position of two stainless steel plates 1, 2, and further gaps 5 are formed in the outside of them. When the maximum thickness of the welded metal part 3 is 80% or above of the plate thickness and also the interval of the gap in the place 50μm away from the position wherein the gaps 5 begin to open is 4μmor above, excellent corrosion resistance is obtained. The ferritic stainless steel containing Cr, Mo, and the contents satisfies Cr+3Mo>=24 is used as the stainless steel plate used in a superposing resistance welding.
Patent JP-2001061594-A (JP)
Title: Garnish attaching structure of armrest
Inventor: SEKI TOMOKO
IPC: A47C7/54
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To easily and surely attach a garnish provided at an armrest. SOLUTION: A garnish comprises a pair of upper and lower containers 1, 2, and a projection 14 and a recess 24A for engagement with the end edges of openings in the containers 1, 2, and protrusions 11, 21 for insertion into through holes 31A, 31B in an attaching element 3 covering both containers 1, 2, are provided. The one container 1 is provided with a fixed piece 12, and the fixed piece 12 is tightened to the attaching element 3 by a clip 13 to thereby attach the garnish to the attaching body 3.
Patent JP-S6489481-A (JP)
Title: Manufacture of superconducting thin-film
Inventor: TAMURA YASUTAKA
IPC: H01L39/24
Filed: 1987-09-30
Abstract: PURPOSE:To stabilize characteristics by adjusting the amount of an oxygen content in a superconducting thin-film, and then by annealing it for a short period of time using a cover layer that oxygen cannot penetrate. CONSTITUTION:Superconducting materials, for example, Y, Ba, Cu, or O, that constitute Y1Ba2Cu3O7-delta (delta<0.5) are deposited on a substrate 11 such as Al2O3 single crystal (sapphire), MgO single crystal, and SrTiO3 single crystal so that the ratio of amounts of metal elements becomes the ratio in the above chemical equation. The substrate 11 with a substrate 12 is held at 200-800 deg.C in an atmosphere of oxygen. Oxygen supplied from the atmosphere is dissolved in the deposited layer 12, and the amount of oxygen is raised to the final required amount of oxygen in a superconducting thin-film. Then, the part that requires superconducting characteristics in this deposited layer 12 is covered with a layer that oxygen cannot penetrate. For a layer that oxygen cannot penetrate at an annealing temperature (about 900 deg.C), silicon nitride 13 is used. When the annealing time is short, SiO2, AlN, PSG, Pt, Au, Pd, Al, Si, etc., can be used.
Patent JP-2001065248-A (JP)
Title: Installation structure for corner bead
Inventor: MANAKA MAMORU
IPC: E06B1/62
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for a corner bead, and a wall substrate material provided with the corner bead capable of securely preventing transfer of condensate from a sash frame, facilitating construction, and improving appearance and design around a sash. SOLUTION: A sash frame 3 is provided at a protruded position on the outdoor side of an inner wall surface 2 of a building, wall substrate materials 1 are fixed to upper parts and both side parts between the sash frame 3 and the inner wall surface, and a corner bead 4 is fixed to a connection part between the sash frame 3 and the wall substrate material 1 in this corner bead installation structure, there a wall substrate material 10 provided with a corner beam in which the corner bead 4 is fixed to a surface at one side part of it is used as the wall substrate material 1, with the wall substrate material 10 provided with the corner bead fixed so that the side of above one side part is applied to the sash frame 3.
Patent JP-H0297295-A (JP)
Title: Motor controller
Inventor: IIJIMA ATSUSHI
IPC: H02M7/48
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the rush currents of a smoothing capacitor, and to lighten the burden of a current controller by installing a PWM system inverter device which is regenerative in power-supply, the smoothing capacitor, load, which can be regenerative-operated, a controller supplying load with power and a supply voltage compensator. CONSTITUTION:A PWM system inverter device 2, which can be regenerative, a smoothing capacitor 8, load 7, which can be regeneratively-operated, a controller 16 supplying the load 7 with power and a supply voltage compensator 18 are mounted. The rush currents of the smoothing capacitor 8 connected to a DC bus 6 can be prevented, thus lightening the burden of a current controller 14.
Patent JP-S6398705-A (JP)
Title: Generating method for nc part program for laser processing
Inventor: SEKI MAKI
IPC: B23K26/00
Filed: 1986-10-15
Abstract: PURPOSE:To generate an NC part program that maintains the corner processing accuracy by setting the processing conditions as well as the processing condition changing sections for the corner part of a parts consisting of linear elements. CONSTITUTION:The processing conditions of a corner part CN are previously specified by a macro 12 with codes M, S, F, etc. Then the data are generated to specify the processing condition changing sections QP and PR of the part CN together with a processing condition change defining sentence 11b including the macro names which specify the processing conditions of said changing sections. An automatic programming device uses the sentence 11b to divide the part CN into sections QP and PR and more when an NC part program is generated. Thus the NC part program is generated so that the processing conditions set by the macro 12 are secured at each section.
Patent JP-S61124888-A (JP)
Inventor: ITO SHINICHI
IPC: G21B1/00
Filed: 1984-11-21
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-S60139007-A (JP)
Title: Deflecting amplifier
Inventor: OKUMURA MASAHIDE
IPC: H01J37/147
Filed: 1983-12-27
Abstract: PURPOSE:To supply a deflected current which excels in S/N and the stability by providing a changeover switch into a negative feedback loop of a deflecting amplifier to switch the level of the current flowing to a deflecting coil with selection of an optional resistor. CONSTITUTION:A deflecting signal (ei) which is impressed to an input terminal 1 is supplied to a deflecting coil 3 via an amplifier 2. Current detecting resistances R1 and R2 detect the current flowing to the coil 3. A changeover switch S1 switches resistances R1 and R2, and a switch S2 interlocks the S1. The voltage produced at the R1 or R2 is fed negatively back to the amplifier 2 via a switch S2. Thus it is possible to ensure the deflecting amplification with high S/N and high stability despite a change of the deflected current value.
Patent JP-H0697598-A (JP)
Title: Semiconductor light-emitting device
Inventor: OTOSHI SO
IPC: H01S5/00
Filed: 1992-09-14
Abstract: PURPOSE:To make it possible to take place a room temperature continuous oscillation by a semiconductor light-emitting device by a method wherein a superlattice is provided between a P-type conduction type III-V compound semiconductor layer and a P-type conduction type II-VI compound semiconductor layer so that an effective forbidden band width is gradually changed between the compound semiconductor layers. CONSTITUTION:A superlattice 3 is introduced between a P-type GaAs buffer layer 2 and a P-type ZnSe layer 4 for reducing a resistance between both layers 2 and 4. This superlattice 3 is formed in periodicity alternately P-type GaAs layers and P-type ZnSe layers. The film thickness of each layer of the GaAs layers and the ZnSe layers is decided so that a forbidden band width is gradually changed from the side, which comes into contact to the layer 2, of the superlattice to the side, which comes into contact to layer 4, of the superlattice. Accordingly, this superlattice can be regarded as a matter that the GaAs layers and the ZnSe layers are formed into a mixed crystal in a dummy manner. In this structure, as positive holes can be smoothly injected from the layer 2 to the layer 4, a series resistance is low and a room temperature continuous oscillation becomes possible.
Patent JP-S60139060-A (JP)
Title: Image sensor
Inventor: SUZUKI KOUHEI
IPC: H04N5/335
Filed: 1983-12-27
Abstract: PURPOSE:To read a picture with a high S/N by using plural units of reset elements having the ON resistance larger than that of a switching element for reading. CONSTITUTION:Photoelectric transducers D1-Dn convert the incident light fed from the surface of a picture to be read into electric signals. Preamplifiers A1- An are connected to elements D1-Dn respectively, and the output signals of amplifiers A1-An are selected successively by switching elements S11-S1n for reading to be read out in the form of output signals. The read-out signals are extracted as picture reading outputs, and the input terminal potentials of amplifiers A1-An are reset at a prescribed level respectively by resetting switches S21-S2n. In this case, the ON resistances of switches S21-S2n are set larger than those of elements S11-S1n.
Patent JP-H0882377-A (JP)
Title: Motor actuator
Inventor: AOKI KAZUHIRO
IPC: F16K31/53
Filed: 1994-09-13
Abstract: PURPOSE: To provide a motor actuator which is constituted to eliminate a need for high operation force for manual operation and eliminate a risk even when a power source is rendered effective during manual operation to rotate a gear train. CONSTITUTION: A key 4 is inserted in such a manner to span between an outer groove 3a for a key formed in an output shaft 3 and an inner groove 2a for a key formed in a final gear 2. A cylinder body 6 in such a state to brace the key 4 is located between the outer peripheral surface 3b of the output shaft 3 and the inner peripheral surface 2b of the gear 2. By moving the cylinder body in the direction of the central line of the output shaft 3, the key 4 is pulled out from the inner groove 2a for a key.
Patent JP-H0292922-A (JP)
Title: Production of electrically conductive high polymer
Inventor: HONDA KENICHI
IPC: C08G61/12
Filed: 1988-09-30
Abstract: PURPOSE:To readily polymerize a dialkylthiophene, etc., conventionally difficult to form a polymer in a short time and obtain the subject polymer by removing an organic solvent from a mixture solution of a 3,4-substituted heterocyclic 5-membered ring compound, oxidizing agent and the organic solvent under reduced pressure. CONSTITUTION:The objective polymer, consisting of a dark blue solid film and obtained by dissolving one or more of 3,4-substituted heterocyclic 5-membered ring compounds (e.g., 3,4-dibutylthiophene) expressed by the formula [R1 and R2 are 3-12C alkyl, alkoxy, alkylthio, alkenyl; H, etc.; X is O, S, Se, Te, NH or NR3 (R3 is of same kind as that of R1) and an oxidizing agent (e.g., ferric chloride) in an organic solvent (e.g., diethyl ether), placing the resultant mixture solution in a bell jar, etc., and removing the organic solvent under 20mmHg reduced pressure with an aspirator, etc.
Patent JP-S61124028-A (JP)
Title: Ion source
Inventor: HASHIMOTO KIYOSHI
IPC: H01J27/04
Filed: 1984-11-21
Abstract: PURPOSE:To obtain an ion source which enables discharge starting pressure of main-discharge gas to become the pressure required for said discharge gas by mixing specific sub-discharge gas into the main-discharge gas. CONSTITUTION:Penning effect on discharging of mixing gas is utilized. For example, mixing a minute amount of Ar into Ne makes discharge starting pressure low. Thus, the pressure in a discharge chamber can be lowered compared with that of Ne only, and flowing gas from the discharge chamber is reduced. There yields the effect in which the pressure outside the discharge chamber can be restricted low or exhaust pump capacity can be decreased. The similar effect can be obtained by making combinations not only of Ne and Ar, but also of main-discharge gas and sub-discharge gas which has ionization area larger than that of the main-discharge gas. For example, when Ar beam is needed, Ar can be used as main-discharge gas, then either gas of N2, N2, O2, Kr, Xe, and Hg or their mixing gas being used as sub-discharge gas.
Patent JP-H0695207-A (JP)
Title: Diaphragm
Inventor: KAWANISHI TOSHIAKI
IPC: H04N5/238
Filed: 1992-09-14
Abstract: PURPOSE:To eliminate the need for a position detecting element and to miniaturize a device by connecting a positional detection circuit with a damping coil as a position detecting means and differentiating the output of the circuit so that it is fed back to a driving coil control circuit. CONSTITUTION:An ac voltage generated in the damping coil 15 is detected as the position signal of a rotor (permanent magnet 2) by a signal detection circuit system in accordance with a change in a mutual inductance between a magnetic material piece 63 and the damping coil 15. The speed of the rotor 2 is controlled by differentiating the position signal and feeding it back to a control amplifier 25 for a driving coil 14 as a speed signal. Thus, the need of making the damping coil 15 function as a speed detecting means is eliminated, and also, the need of setting Hall element as the position detecting means is eliminated, so that the number of pins for a connector are reduced, and then, the packaging area can be reduced.
Patent JP-H03106627-A (JP)
Title: Method of removing molding
Inventor: NOGUCHI KOJI
IPC: B29C45/43
Filed: 1989-09-20
Abstract: PURPOSE:To enable ready removing even of a molding having a circularly curved core and having no flat bottom by forming a molding-shaped part having a circularly curved core in the movable side mold and also forming an annular recessed groove at the bottom position thereof and then sending compressed air therein via a com pressed air inflow hole. CONSTITUTION:On a movable side mold 2, a molding-shaped part 2a is provided which corresponds to the configuration thereof so as to mold a molding having a circularly curved core and when resin is injected from a spool 1a, the resin is filled in the molding-shaped part 2a. And, after the completion of filling, molding-shaped part 2a. After the completion of mold-opening, compressed air which is more powerful than the spring force of a spring 7 is pressingly sent from a compressed air hole 4, with the result that compressed air receiving part 6 is pressed by the compressed air and a valve 5 is driven in order to press the molding 3, and in this manner, the molding 3 can be removed therefrom by the compressed air flowed into the valve 5 and molding-shaped part 2a. In this case, since the molding-shaped part 2a has in its bottom position an annular recessed groove 2c allowing for the coefficient of contracting of the molding 3, there never leak the compressed air even after the mold ing 3 is cooled and thus contracted within the mold.
Patent JP-2000073845-A (JP)
Title: Control device for engine
Inventor: HARADA TAKAYUKI
IPC: F02P5/152
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To accurately detect both the existence/absence of a knocking generation and a lean limit air-fuel ratio based on an ion current value. SOLUTION: In an operation area judge means 21, the operation area is judged based on an engine load and engine speed, in an impression voltage control means 22, an ion amount is ensured by setting a bias voltage for detecting the ion current impressed to an ignition plug high at a low/middle load area, and a detection sensitivity is raised by setting the bias voltage low at the high load area. In a lean limit judge means 23a, the lean limit of the air-fuel ratio is judged based on the ion current value generated just after an ignition finish detected by the bias voltage at the low/middle load operation time, and in an air fuel ratio control means 24, a lean limit air-fuel ratio control for decreasing the fuel injection amount until reaching the lean limit is carried out.  In a knocking judge means 23b, the knocking is detected based on the ion current value detected at the high load operation time, and in an ignition timing control means 25, the ignition timing control for advancing and correcting the ignition timing until the knocking is detected is carried out.
Patent JP-H0561589-A (JP)
Title: Method and device for inputting information
Inventor: ABE KAZUHIKO
IPC: G06Q10/10
Filed: 1991-08-30
Abstract: PURPOSE:To provide the method and device for inputting information improving convenience at low cost so as to surely recognize information such as addresses and names or the like, to unnecessitate the exchange of comsuming parts such as paper sheets or the like and daily maintenance and to be completely unmanned. CONSTITUTION:After the information is described from the upper face of a sheet 6 for description by a magnet pen 7 while interposing the layer of a microcapsule 5 with solvent 4 distributing magnetic particles 3 as a core between an upper transparent plastic film 1 and a lower opaque plastic film 2, the recorded information is read by a scanner 8.
Patent JP-H07100742-A (JP)
Title: Grinding device
Inventor: YONEDA TAKAO
IPC: B24B5/04
Filed: 1993-09-30
Abstract: PURPOSE:To reduce dispersion in working cycle time caused by a change in the sharpness of a grinding wheel and prevent inferior accuracy and roundness in a grinding device. CONSTITUTION:A working condition calculating means 140 calculates a plurality of factors showing working conditions changed in relation to the sharpness and behavior of a grinding wheel 19, a fuzzy information correcting means 160 corrects reference fuzzy information stored in a fuzzy information storing means 150 on the basis of a plurality of factors to prepare the corrected fuzzy information and a previous stage grinding completed diameter correcting means 170 corrects the previous stage grinding completed diameter predetermined according to the fuzzy inference using a plurality of factors as input information and correction fuzzy information to bring the previous stage grinding completed diameter close to the desired finishing diameter. A control means 130 first advances a grinding wheel bed 13 to grind a ground surface by the grinding wheel until the outer diameter of the ground surface Wa becomes the previous stage grinding completed diameter corrected by the previous stage grinding completed diameter correcting means and then advances the grinding wheel bed with fine grinding speed to grind the ground surface by the grinding wheel.
Patent JP-S6486018-A (JP)
Title: Warmth detector
Inventor: TAJIMA AKIO
IPC: G01D21/00
Filed: 1987-09-29
Abstract: PURPOSE:To enable accurate control of an air-conditioning equipment, by judging the sense of being hot and cold of a human body using a heat generating element for batch detection of atmospheric temperature, air current and radiant heat and a humidity sensor to determine a warmth condition of the environment accurately. CONSTITUTION:An upper open hole of a hollow body 10 having a better reflecting surface to light and heat is provided with a porous cover 11 and a heat generating element 8 is provided inside as varying in the resistance with own temperature. The heat generating element 8 performs a radiant heat exchange, convective heat exchange or the like with an ambient environment. The hollow body 10 is formed in the shape and dimensions so that a ratio of convective heat transmission and radiant heat transmission between the heat generating element and the ambient environment almost coincide with that of a human body. A control means 13 maintains the heat generating element 8 at a fixed temperature. A judging means 15 judges the warmth condition of the environment from a supply power to the heat generating element 8 from the control means 13 and a detection output of a humidity sensor 14.
Patent JP-H02116607-A (JP)
Title: Method and device for removing impurity gas from inert gas and for guaranteeing that hydrogen content is at very low level
Inventor: MARUKO SUTSUCHI
IPC: B01D53/14
Filed: 1989-09-22
Abstract: PURPOSE: To efficiently obtain highly purified inert gases, which contain just extremely low level of hydrogen by introducing impure inert gases into a housing and successively bringing two kinds of specific gas sorbing materials into contact with these inert gases.  
     CONSTITUTION: The impure inert gases (e.g.; helium) are introduced into the housing 102 of a gas purifying apparatus 100 from an inlet 108. The gases are brought into contact with the first gas adsorbing material 114 consisting of a non-volatile type getter alloy selected from a Zr-V-Fe alloy and a Zr-Fe alloy, by which the gases are purified. The purified inert gases are then purified by bringing the gases into contact with the second gas adsorbing material 116, which is a non-volatile type getter alloy of a compsn. consisting of 5 to 30 wt.% Al and the balance Zr. The resultant highly purified inert gases, which contain just the extremely low level of the hydrogen are recovered through a purified gas outlet 110. The resulted inert gases are adequately used at the time of production of semiconductor devices, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62106507-A (JP)
Title: Method for correcting variable of robot control program
Inventor: TANAKA KUNIO
IPC: G05B19/4069
Filed: 1985-11-01
Abstract: PURPOSE:To correct the variable value in a quick and simple way by performing the variable correction of a robot control program in parallel with the debug processing without resetting a source level nor carrying out a teaching action and at the same time to perform the visual debug of the position coordinates and the robot language in a simple way. CONSTITUTION:When a position variable is contained, the actual position coordinate value is obtained from a position variable file. Then the locus TIM of a robot movable part is displayed on a CRT screen of a graphic display device 15 together with the source line number SLN of the present block and the position variable name PD and its coordinate value by means of said actual position coordinate value. An operator refers to this display and produces a variable correcting request with operation of a key of a data input device 14 when the correction is desired to the position variable. A processor 11 displays a variable correcting screen on a CRT screen for correction of the variable value of the displayed position variable name. Then the indicated old variable value is corrected by the input new variable value and set back onto a locus display screen after correction.