baber/WOPTO huggingface dataset:
Patent JP-S61218964-A (JP)
Title: Digital circuit tester
Inventor: HARA TOSHIHIRO
IPC: G01R31/28
Filed: 1985-03-26
Abstract: PURPOSE:To recognize the number of plural pulses when they are inputted for a short time by detecting a change in the logical level of a signal to be tested and controlling an input switch to a tone oscillator. CONSTITUTION:When the signal to be tested (a) is inputted to a logical level detector 11, a signal from a terminal 102 closes the switch 15. The signal (a) makes a counter 17 count up three times, and a signal (b) showing that the reading of the counter 17 is not zero is outputted. The signal (b) is being outputted until the counter 17 counts down three times. Accordingly while a signal (d) from a clock control circuit 20 is 'H', the same signal changes as the signal (a) are outputted from a speaker 16. A detector 12 detects a change that the signal (a) changes from 'L' to 'H', gives a signal (e) to a signal control circuit 19, which inverts the polarity of the signal (d) to make it into a signal (i) and gives it to a switch 13. Thus a signal (f) is given to the tone oscillator 14, and the signal at low frequency and that at high frequency are given to the speaker 16 when the signal (a) is 'H' and when it is 'L', respectively. As a result, a tester can clearly identify three tones.
Patent JP-S59185885-A (JP)
Title: Scroll type hydraulic machine
Inventor: MITSUI TAKAO
IPC: F04C2/02
Filed: 1983-04-06
Abstract: PURPOSE:To enable a scroll machine to be used also for incompressible fluid by providing notches towards the inner ends of movable and fixed scroll members from points having the inner ends and phases deviated from each other by 180 deg.. CONSTITUTION:Movable and fixed scroll members 1, 2 have respectively the inside walls 13, 23 cut out in such a extent as the phases are deviated from the inner ends 100, 200 by 180 deg.. As the volume of a pump chamber 9a formed of the outside wall of the movable ring member 1 and the inside wall of the fixed ring member 2 is reduced gradually, the inner end 100 of the movable ring member 1 will not contact the inside wall of the fixed ring member 2 so that the pump chamber 9a always communicates to a discharge port 222. Also, since the same applies to the pump chamber 9b formed of the inside wall of the movable ring member 1 and the outside wall of the fixed ring member 2, fluid can be transferred without producing compression.
Patent JP-H11257089-A (JP)
Title: Direct injection type diesel engine
Inventor: ANDO IKUO
IPC: F02B23/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a direct injection type diesel engine at a low cost in which the valve does not stand upright. SOLUTION: A cylinder head 100 of a direct injection type diesel engine 10 is provided with a fuel injection valve hole in place of the spark plug hole of a cylinder head of a DOHC, 4-valve gasoline engine, for providing a fuel injection valve 400. An inlet cam 130 and exhaust cam 140 driven via cam pulleys 150, 160 provided with a variable phase mechanism are shared with the gasoline engine and used only when the phase changes. The cylinder block 200 is also shared with the gasoline engine and a cylinder bore 210 sliding portion of the piston 300 is the same as that of a gasoline engine.
Patent JP-H11326775-A (JP)
Title: Multi-photon excited laser microscope
Inventor: TOMIOKA MASAHARU
IPC: G01N21/64
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser microscope with which observation is easily possible on the optimum conditions corresponding to the optical path length of an optical member capable of being selectively arranged on an optical path. SOLUTION: This multi-photon excited laser microscope has a laser light source 4 for oscillating a pulse laser beam having a wavelength width. Through irradiation with the pulse laser beam, a sample S is made fluorescent by a multi-photon excitation phenomenon. An optical system 3 forming the optical path of the laser beam has a pre-chirp compensator 6, an optical scanning unit 7 and plural objective lenses 14a, 14b and 14c having different magnifications which can be selectively arranged on the optical path. The optical system 3 has a correction mechanism 22 for fixing the pulse width of the laser beam on a cross section S' even when any one of objective lenses is selected. The correction mechanism 22 has plural correction plates 23a, 23b and 23c which can be selectively arranged on the optical path.
Patent JP-S62218209-A (JP)
Title: Front suspension device for automobile
Inventor: KONDO TOSHIRO
IPC: B60G3/26
Filed: 1986-03-19
Abstract: PURPOSE:To prevent effectively a shimmy effect by positioning the inner ball joint part arranged on the other end side of a tie-rod member on the line perpendicular to the direction in which the point of intersection where the king-pin shaft intersects the horizontal plane including the tie-rod member is displaced. CONSTITUTION:To the knuckle arm 12b of the knuckle member 12 having a wheel supporting part 12a which rotatably supports a steering wheel 10, one end of a tie-rod 14 arranged to lie on a horizontal plate is fitted to drive a shaft. The other end of the tie-rod 14 is connected to a rack part 18 constituting a steering gear box 24 via an inner ball joint part 16. Further, the upper and lower end parts of the knuckle member 12 are supported on the body side by means of A-shyaped upper-arm 26 and lower-arm 28 via ball joints 25, 27. And said joint part 16 is arranged on the line perpendicular to the direction in which the point of intersection where the king-pin shaft K intersects the horizontal plane including the tie-rod 14 is displaced.
Patent JP-H11100612-A (JP)
Title: Remelt hardening treatment device and method therefor
Inventor: KUSUKI HIROAKI
IPC: B23K26/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging of a prescribed shape on the surface of a work and to form almost uniform chilled layer by making an angle formed between the tangential line at the ridge line part and the direction of a torch to a specific value or lower, at the time of starting the treatment of the ridge line part on the work surface continued to the end point after executing a remelt treatment to near the end point of a curvature radial part containing the top point on the metal-made work surface. SOLUTION: Energy irradiation toward the surface of a cam 1 from the torch 2, a three-axial control of the torch 2 and the turning to counter-clockwise direction of the cam 1, are started. When the torch 2 positions at the top point of the cam 1, the control in an X-axial direction of the torch 2 is stopped and molten pool is arranged at the almost horizontal position during executing the treatment in the top point by turning the cam 1. When the torch 2 positions near the end point of the curvature radial part at the open side (right side) of the cam 1, the three-axial control of the torch 2 is restarted, and the torch 2 is rapidly shifted to the position where the above angle (the tangential angle) becomes <=90 deg. near the end point of the curvature radial part, and the cam l is rapidly turned.
Patent JP-H03262018-A (JP)
Title: Cpu execution speed control system
Inventor: HANAOKA MASAAKI
IPC: G06F1/14
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the CPU execution speed control system which increases quality and reliability and reduce development and product cost by providing a software wait means, a CPU execution speed setting means, and a CPU execution speed recovery means. CONSTITUTION:This system is provided with the software wait means 2 which secures a certain time by a program and the CPU execution speed setting means 1 which sets an execution speed to a predetermined execution speed before the software wait means 2 is executed. Further, the system is provided with the CPU execution speed recovery means 3 which returns the CPU execution speed to the CPU execution speed before the variation of the CPU execution speed by the CPU execution speed setting means 1 when the software wait means 2 ends. Consequently, the simple, inexpensive, and secure CPU execution speed control system which solves the problems of a software wait in a system supported at a different CPU execution speed is obtained.
Patent JP-S59186420-A (JP)
Title: Current switch circuit
Inventor: SHIRAKI KENJI
IPC: H03K17/687
Filed: 1983-04-08
Abstract: PURPOSE:To realize a complementary current output type circuit which has high output impedance, high precision, and small power consumption by composing an inverting amplifier for feedback biasing of a current source as a load and FETs as driving elements. CONSTITUTION:Control circuits 21 and 22 consists of load current sources and driving field effect transistors (FET); when out-of-phase control signals are inputted to terminals 35 and 36, one of the control circuits 21 and 22 operates as the inverting amplifier which has the 1st input terminal for input and output terminal for output and a P channel FET M10 or M11 is turned on by the feedback biasing of the input and output of the control circuit. The other control circuit operates to place an FET to which its input and output terminals are connected in a cutoff state. Therefore, one of the FET M10 and M11 of this current switch circuit 34 is turned on and the other is cut off by control signals to the terminals 35 and 36 respectively, thereby outputting the current of a current source 20 from output terminals 25 and 26 complementarily.
Patent JP-S63226930-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMORI NOBUAKI
IPC: H01L21/3065
Filed: 1987-03-16
Abstract: PURPOSE:To form a fine submicron pattern by using an exposure technique by means of the ordinary light by a method wherein a film to be processed is etched by using a mask in the form of a side wall which is formed on the side wall at an intermediary layer by a reactive ion etching method. CONSTITUTION:An intermediary layer 3 composed of a material which is different from that of a film 2 to be processed is formed on the film 2, to be processed, which has been formed on a semiconductor substrate 10; a part on the surface of the intermediary layer 3 is removed by an isotropic etching method by making use of a photoresist 4 as a mask; in succession, the remaining intermediary layer 3 is etched by an anisotropic etching method; at the same time, a reaction product film 5 is formed on the side of the intermediary layer 3. Then, said mask 4 and the intermediary layer 3 situated under the mask are removed; after that, the film 2 to be processed is etched by the anisotropic etching method by making use of the reaction product film 5 as a mask. For example, an aluminum film 3 is applied to a polysilicon film 2; the polysilicon film 2 at an unnecessary part is removed by a reactive ion etching method by using a mask in the form of a side wall 5 which is composed of a reaction product produced by the reactive ion etching method.
Patent JP-S62218017-A (JP)
Title: Trapezoidal form cutting device
Inventor: OGAWA TAIKAI
IPC: B23D31/02
Filed: 1986-03-19
Abstract: PURPOSE:To shorten a time for swing motion as well as to attempt an improvement of cutting capacity for cutting a trapezoidal form by controlling the speed in the horizontal direction of a swing table to coincide with the speed of a plate. CONSTITUTION:A plate to be cut out is inserted between an upper cutting blade 27 and a lower cutting blade 38 by way of a guide table. A control is so assumed that the speed in the horizontal direction of a swing plate 31 coincides with the speed of the plate at the time when the upper cutting blade 27 falls upon the lower cutting blade 38 whereby the plate is cut out. A control of the angle of tool rests 22 and 37 in order to cut the plate into a trapezoidal form, has been electrically set before the cutting is started. After the cutting is performed in this state, the tool rest 22 is reset to a required angle for performing the cutting. Operations as described above are repeated for cutting the plate into a trapezoidal form.
Patent JP-H02242257-A (JP)
Title: Resist composition
Inventor: SHIBA SHOJI
IPC: H01L21/027
Filed: 1989-03-16
Abstract: PURPOSE:To improve the sensitivity and resolution of a resist for ionized radiation by using a specified polymer. CONSTITUTION:A polymer obtd. by partially silylating the H atoms of the hydroxyl groups of polyvinylphenol and represented by the formula is used as a negative type resist for ionized radiation. In the formula, each of R1 and R2 is 1-4C alkyl or 2-4C alkenyl, R3 is 2-4C alkenyl and each of l and m is 10,000-100,000. A resist pattern may be formed by dissolving the polymer in methyl isobutyl ketone, spin-coating an Si substrate with the resulting soln. and carrying out irradiation with electron beams and development with an aq. alkali soln.
Patent JP-H07245033-A (JP)
Title: Composite electric contact material and its manufacture
Inventor: IIDA MASAO
IPC: H01H11/04
Filed: 1994-03-07
Abstract: PURPOSE:To manufacture a composite electric contact material which can prevent the sulfidization of a linear contact material of Ag or an Ag alloy perfectly, by connecting stably from the upper surface to the lower surface and the left at the right sides of a linear contact material of Ag or an Ag alloy, and connecting with a linear saddle member of a base metal or a base metal alloy also stably. CONSTITUTION:At both the left side and the right side of the flat lower surface of a linear contact member 10 with a trapezoid section which consists of Ag, upward tapers are formed to the outer sides, and the center of a tape form contact member 12 formed by sticking two layers of Au-Ag and Ag is connected to the upper surface of the contact member 10. Then, at the left and the right sides of the contact member 12, and at both sides of the contact member 10, the contact member 10 is connected to the left side and the right side by a molding die. And the contact member 10 is formed by a molding roll, the contact member 12 is extended to the taper parts 11 of the lower surface of the contact member 10, and connected and covered, so as to form a compound contact member 13, the taper parts 11 are formed flat by a molding roll, and a contact member 14 is connected on the upper surface of a linear saddle member 15 with a trapezoid section. And a linear projection 16 is formed at the center of the lower surface of the linear saddle member 15, so as to obtain a compound electric contact material.
Patent JP-S63274371-A (JP)
Inventor: BURUUSU CHIYAARUZU FUERUTON
IPC: H01F27/40
Filed: 1988-03-17
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-S51137424-A (JP)
Title: Thermal print head
Inventor: ITOU GIICHI
IPC: B41J2/32
Filed: 1975-05-23
Abstract: PURPOSE:To obtain a thermal print head having excellent durability and bulkproductivity.
Patent JP-H06270447-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/335
Filed: 1993-03-22
Abstract: PURPOSE:To realize miniaturization of a thermal head, by a method wherein a plurality of common conductors performing matrix joining the first separate electrodes of groups each are formed and the second separate electrodes and the plurality of the common conductors are led out to the same end of an electric insulation board. CONSTITUTION:When each switching element of each driving circuit 48 are actuated by applying voltage VH1 to a common conductor 52, a heating resistor joined to the common conductor 52 is heated selectively based on a printing signal. Then when each switching element is actuated by applying voltage VH2 to a common conductor 53, a heating resistor joined to the common conductor 53 is heated selectively. Then when the each switching element is actuated by applying voltage VH3 to a common conductor 54 further, the heating resistor joined to the common conductor 54 is heated selectively. Since step conveyance is performed while sticking closely a recording medium such as heat sensitive paper to a row 42 of the seating resistors in addition to a movement of a printing image for one scanning line like this, a series of images are recorded.
Patent JP-S61219836-A (JP)
Title: Mixing scale
Inventor: MORITA RYOICHI
IPC: G01G19/24
Filed: 1985-03-26
Abstract: PURPOSE:To enhance working efficiency by enabling the operation of a mixing jig even when a particulate material is weighed, by reducing the operation speed of a particulate material mixing jig before the supply amount of the particulate material reaches a required supply amount from the point of time when said supply amount reached to the predetermined ratio with respect to the required supply amount. CONSTITUTION:Particulate materials (a), (b) in storage tanks 1, 2 are alternately supplied to a weighting tank 7 through screw feeders 5, 6 and a distributor 8. A ribbon screw 11 is operated at a high speed at the beginning of the supply of the particulate materials (a), (b) to mix said particulate (a), (b). When the wt. signal from a load cell 10 reaches the predetermined ratio with respect to the required supply amounts of the particulate materials (a), (b), a control apparatus 17 reduces the operation speed of the ribbon screw 11. Whereupon, the variation of the wt. signal of the load cell 10 accompanied by mixing action becomes small, the supply amounts of the particulate materials (a), (b) can be detected with good accuracy. Because mixing operation can be performed even during weighing, working efficiency is enhanced.
Patent JP-2000255162-A (JP)
Title: Recording medium for ink jet, recording method and recorded matter
Inventor: HAGA KATSUHIKO
IPC: B41M5/50
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for ink jet, a recording method and a recorded matter, capable of being applied to a printer or the like employing general ink jet type recording method and facilitating tracking search with respect to a forgery copying printed matter. SOLUTION: A recording medium for ink jet is provided with at least a substrate and an ink receptive layer provided on the substrate while image recording is effected by an ink composite. In this case, at least a diazonium chloride composition and a coupler, developing color while reacting with the diazonium chloride composition, are comprised in the ink receptive layer.
Patent JP-H04297924-A (JP)
Title: Shift operation circuit
Inventor: AMANO YOSHINOBU
IPC: G06F5/01
Filed: 1991-03-27
Abstract: PURPOSE:To shorten operation porcessing time and to improve the throughput of a data processor by executing the preparation processing of a conventional operation resource and the correction processing of an operated result simultaneously with a shift operation. CONSTITUTION:An operation data mask-controlled by a mask control circuit 4 is outputted by a mask control register 2, which shows the presence/absence of the mask control for executing the mask control of the operation resource on an operation resource signal line 5, and a mask register 3 to show which part of the operation resource is masked and a mask control circuit 4, which the operation resource is mask controlled by the contents of the register 2 and 3, the operation data is inputted to a shift operation circuit part 1, the shift operation is executed at the shift operation circuit 1, and the operated result is outputted to an operated result output signal line 6.
Patent JP-H09261783-A (JP)
Title: Front panel for air-conditioner
Inventor: TAIRA RITSUSHI
IPC: F24F13/20
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a front panel of an air-conditioner in which a light emitted from a display use light emitting element such as an LED is not received by a light receiving element on the front panel. SOLUTION: In the front panel 1 for an air-conditioner mounted to a front part of a case, at one side of which a display window 1a for an LED or the like and a light receiving window 1b for wireless remote commander are provided close to each other, in which a translucent window plate 2 integrated with projections 2a, 2b projected corresponding to the shape of the display window 1a and the light receiving window 1b is fitted to both the windows from the rear side, a rib 1c for preventing light leakage is provided between the display window 1a and the light receiving window 1b, a lock claw 1e is provided to a tip of the rib 1c, an insert hole 2c is provided to the window plate 2 through which the rib 1c is inserted for locking with the locking claw 10, the throughhole 2c is fitted to the rib 1c to mount the window plate 2 to the front panel 1,  and then the light emitted from the display use light emitting element 3 mounted on a printed circuit board 3 is not received by the light receiving element 3b.
Patent JP-S62219875-A (JP)
Title: Image processor
Inventor: SATO NAOYUKI
IPC: H04N1/393
Filed: 1986-03-20
Abstract: PURPOSE:To significantly decrease the burden of a CPU and to efficiently contrive the filling at the time of filing an image to an external memory device by storing an original image and a reducing or enlarging image into a memory in relation by a related means. CONSTITUTION:An image input device 11 has a function to convert a video signal to digital data and a function generating a writing address to write the digital data to frame memories 12 and 13 for an original image and for a reduced image and a writing pulse, and the digital data are supplied to the frame memories 12 and 13 by the writing address an the writing pulse. The table for the related image is arranged to the memory area which can be accessed from a CPU 15, writing is controlled by the CPU 15 and the number 35 of a memory, in which the original image is stored concerning respective images, and a head address 36 are stored. The number 37 of the memory, in which the reduced image is stored corresponding to it, and a head address 38 are stored together and these stored data are read the CPU 15.
Patent JP-S53148034-A (JP)
Title: Organic substrances low nox conbusting method
Inventor: KAWAI TAKAO
IPC: F23L7/00
Filed: 1977-05-28
Abstract: PURPOSE: To reduce NOx by mixing a part of incomplete combustion gas and combustion air when combusting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61221767-A (JP)
Title: Color balance adjusting method for multicolor copying machine
Inventor: TANAKA MASAAKI
IPC: G03G15/01
Filed: 1985-03-27
Abstract: PURPOSE:To perform an adjustment of a color balance very economically, and also very easily even by an unskilled person, by adjusting the color balance by comparing visually a color of an original image with a color image displayed on a display means. CONSTITUTION:A color balance as a copying machine coincides exactly with a color balance of an original by adjusting the volumes VRY-VRC so that a color of an image of an original G and a color of a color image 230 displayed on a display device 23 coincide with each other, and the color balance can be adjusted to the optimum value without executing trial printing. Also, a color obtained finally by the present adjusted value is displayed as a color image in the course of adjusting the volumes VRY-VRC, therefore, an unskilled person can adjust the color balance very easily, as well. In this way, the color balance can be adjusted very economically, and also the flexibility of the color balance can be expanded.
Patent JP-S58190372-A (JP)
Title: Seasoning
Inventor: YAMADA SHIYOUGO
IPC: A23L27/10
Filed: 1983-04-08
Abstract: PURPOSE:To improve the characteristic taste of a food or drink, by adding a seasoning composed of bittern to the food or drink. CONSTITUTION:Bittern is if necessary diluted with water and added with a soluble calcium salt (e.g. calcium gluconate), and is used as the objective seasoning. The amount of the soluble calcium salt is >=0.1pts. of calcium per 1pt. of magnesium in the bittern.