baber/WOPTO huggingface dataset:
Patent JP-S6058761-A (JP)
Title: Network controller
Inventor: ABE TAKAO
IPC: H04M11/06
Filed: 1983-09-09
Abstract: PURPOSE:To ensure an operation and also to decrease the cost and to attain economy by allowing a polarity inversion detecting means to be used in common for the detection of a busy state, response detection of an opposite party, incoming call detection and call signal detection. CONSTITUTION:When a sensor S is responded, a control section CO decects the state of a potential of output lines 1, 2 of the polarity inversion detecting means DT. When a telephone set TEL is busy, since a talking current is fed to the TEL from a line side, the photocoupler PC2 of the polarity inverting detecting means DT is turned on, the output line 2 is brought into a low level to detect the busy state. When both output lines 1, 2 are at a high level, a non-talking state is detected, the control section CO gives a positive voltage to an output line 5 so as to activate a relay A. When an incoming call exists, a terminal L2 is made positive, the control section CO restores the relay A for a prescribed time so as to form an AC loop inserted with a capacitor C. When a call signal is incoming, since the photocouplers PC1, PC2 are flickered alternately, the automatic dial calling is inhibited if the potential change of the output lines 1, 2 is detected by the control section CO so as to prevent the collision with the incoming call.
Patent JP-H0215412-A (JP)
Title: Magnetic head
Inventor: NAKASAKO TAKEHITO
IPC: G11B5/58
Filed: 1988-07-04
Abstract: PURPOSE:To suppress the vibrations of a load beam and to simplify assembly work by pulling out a signal line from a winding with a flexible printed circuit, and sticking the printed circuit to the load beam. CONSTITUTION:A flexible printed circuit 4 is obtained by printing a conductor on a film formed with a resin. The conductor of the flexible printed circuit 4 is connected to the winding of a slider 1 by a soldering part 5, and the printing part 4 is stuck to a load beam 2. Thus, the resonance of the load beam 2 is supressed by sticking the printed part 4, and consequently, the vibration of the slider 1 is prevented. In addition, since an operation to make a lead wire pass through a tube and a caulking operation to fix the tube on the beam are eliminated, the assembly work is simplified.
Patent JP-H06392-A (JP)
Title: Metallic catalyst carrier
Inventor: SUGIMOTO TAMOTSU
IPC: B01J35/04
Filed: 1992-06-24
Abstract: PURPOSE:To considerably reduce the risk of damaging the flat sheets of a metallic catalyst carrier used in a catalytic converter for an automobile, industrial vehicles, etc. CONSTITUTION:When corrugated sheets 31 and flat sheets 33 each made of a metal are alternately laminated to obtain a metallic catalyst carrier, the thickness of the flat sheets 33 is made smaller than that of the corrugated sheets 31. Thermal stress is transferred to the corrugated sheets and the internal stress of the flat sheets is relieved.
Patent JP-S6321020-A (JP)
Inventor: KAWAI KOJI
IPC: A47J43/04
Filed: 1986-07-14
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-S6058003-A (JP)
Inventor: KATAUE NOZOMI
IPC: A01B63/00
Filed: 1983-09-09
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-S62162740-A (JP)
Title: Water temperature compensator for throttle valve control in vehicle
Inventor: YAMADA SHINGO
IPC: F02D45/00
Filed: 1985-07-26
Abstract: PURPOSE:To improve the operability of a vehicle and to carry out the connection of a clutch smoothly, by providing an operating means which operates an actuator for adjusting the opening of a throttle valve in such a manner that the opening corresponds to the revolution number of an engine calculated by a calculating means. CONSTITUTION:A ROM 19 stores the relation between the operating amount of an accelerator pedal 9, the revolution number of an engine 1 and a throttle valve as data. A CPU 18 calculates the revolution number of the engine for the water temperature of the engine, based on the detected signals of a water temperature detecting sensor 6 and the detecting sensor 10 of the opening of the accelerator and the data stored in the ROM 19. Furthermore, the CPU 18 operates an actuator for adjusting the opening in such a manner that the throttle valve opening corresponds to the revolution number of the engine. Thus, the operability of a vehicle is improved, and the connection of a clutch can be carried out smoothly.
Patent JP-S5868992-A (JP)
Title: Semiconductor light-emitting element device
Inventor: MATSUMOTO IWAO
IPC: H01L23/48
Filed: 1981-10-20
Abstract: PURPOSE:To improve the degree of illumination of the device and a directional characteristic by forming the sealing surface of a resin base and the nose surface of a supporting lead without stage difference. CONSTITUTION:A large number of the supporting leads 12a, 12b are branched to a cylindrical base body 10 in the predetermined direction at regular intervals in a stem 11. The resin base 14 is molded so that nose surfaces 12c, 12d are exposed to the nose sections of the leads 12a, 12b. A light-emitting element 15 is fitted to the surfaces 12c, 12d, and the element 15 is sealed onto the base 14 by a resin sealing body 17. The sealing surface 14c is formed by cutting and machining one surface of the base 14, and the surfaces 12c, 12d are shaped without stage difference with the surface 14c by also cutting and machining the nose sections of the leads 12a, 12b at the same time. Accordingly, the semiconductor light-emitting element device, the degree of illumination and the directional characteristic thereof are excellent, is obtained.
Patent JP-H0814073-A (JP)
Title: Control device for engine having variable valve system
Inventor: HAYAKAWA MOTOO
IPC: F02D13/02
Filed: 1994-06-23
Abstract: PURPOSE:To reduce the generation of a torque shock during variation of the opening state of an intake valve by a variable valve system. CONSTITUTION:A control unit 16 is provided to control a bypass air amount of a bypass passage 11, disposed in the intake passage 5 of an engine 1 having a variable valve system 14a to vary the opening state of an intake valve 3, a fuel injection amount from a fuel injection valve 10, and the ignition timing of an ignition plug 19 so that the occurrence of a torque shock during variation of an opening state is suppressed. The control unit 16 is constituted to decide whether or not variation of an opening state by the variable valve system 14a is effected through a state in which torque is increased to a maximum value and control a mode of variation according to the running state of a vehicle, and perform torque suppression control as occasion demands.
Patent JP-H0216874-A (JP)
Title: Color image reader
Inventor: MORIYA SHIGERU
IPC: H04N1/52
Filed: 1988-07-04
Abstract: PURPOSE:To attain the natural reading of a color image by providing a conversion table of a color signal and ink quantity, a means to decide a principal color range and the means to select ink quantity information corresponding to the color range. CONSTITUTION:An original is pre-scanned, and a color signal to show the light intensity of specified wavelength in reflected light is detected by an image sensor 28, and is formed by letting pass through A/D converters 33-35, shading circuits 36 to 38 under the control of a CPU 30, and the principal color range is determined. The conversion table in a color masking circuit 39 outputs the information of the ink quantity of prescribed color to make chromaticity difference between the color sample of uniform space and ink smaller than other color by RAMs 40-42, and adds this information by an adder 43, and selects the information related to the ink quantity corresponding to the principal color range. If the image is printed according to the selected ink quantity, a difference from prescribed hue comes small.
Patent JP-2000355276-A (JP)
Title: Knockdown carriage
Inventor: NAKAYASU KAZUO
IPC: B62B3/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To easily and firmly fix frame materials to corner members by providing the corner members for connecting the mutual adjacent frame materials at a right angle, fitting/inserting the frame materials to/into fitting inserting holes bored in the corner members, and fixing the frame materials to the corner members. SOLUTION: When assembling a knockdown carriage 1, first of all, frame materials 5 are cut in the length adapted to the size of a cargo. The frame materials 5 are inserted into fitting/inserting holes so that end parts of the frame materials 5 are run against an abutting surface of the fitting inserting hole of a corner member 10. Next, a screw is screwed in toward the frame materials 5 and the fitting inserting holes from below the corner member 10, and the frame materials 5 are fixed so as not to slip off from the fitting inserting holes. Similarly, the frame materials 5 are fitted to and inserted into corner members 11, 12, 13 to be fixed, and a frame shape is formed of the corner members 10, 11, 12, 13 and the frame materials 5.
Patent JP-S5957376-A (JP)
Title: Method for automatic collation of seal
Inventor: ATSUMI SHIROU
IPC: G06V10/46
Filed: 1982-09-27
Abstract: PURPOSE:To shorten a time for seal collation by judging contact/separation of the outer frame and the character of a seal impression pattern, and if one of patterns of a registered seal impression is brought into contact with the seal impression to be verified and anoher is separated, judging that the two seal impressions are dissident. CONSTITUTION:A pattern 2 to be verified read from a seal impression to be verified is inputted to a contact/separation judging section 7 and judged whether the outer frame and characters of the patten 2 are in contact or separated. Contact/separation of a registered seal impression is judged 8 similarly, and the results of judgement of the two are compared by a characteristic comparing section 9. When one is in contact and another is separated, action of a position adjusting section 3, and a comparing section 4 is stopped, and the two patterns are judged as dissident. The judging sections 7, 8 trace the outer contour and inner contour of the outer frame of seal impression pattern, and derives the ratio of the number of inner contour points Ni to the number of outer contour points No; k=Ni/No. When 1>=k>=0.9, it is judged as separated, if not, it is judged as in contact.
Patent JP-H0217840-A (JP)
Title: Coil insulating layer for high voltage rotary electric machine
Inventor: MAEDA MASAO
IPC: H01B17/60
Filed: 1988-07-04
Abstract: PURPOSE:To prevent a defect due to the flowout of resin by coating and impregnating the main insulating base material layer of a lumped mica foil with curing promotor in which tertiary amine and metal complex are mixed as an insulating tape, lap winding the tape on a shaped coil conductor, impregnating it with resin and heat-treating it. CONSTITUTION:An insulating tape 11 is formed as a laminate of a reinforcing layer 12 made of polyimide film, a main insulating base material layer 13 made of a lumped mica foil, and a binder 14 for bonding both. As a promotor 16 to be coated and impregnated at the layer 13 a mixture of tertiary amine and metal complex is employed. The tape 11 is semilap wound closely on a shaped coil conductor 7 to form an insulating base material layer 15. As resin 18 to be impregnated thermosetting epoxy resin or the like is, for example, vacuum impregnated and thermoset.
Patent JP-H01155988-A (JP)
Title: Oxygen collecting agent for boiler water and use thereof
Inventor: RONARUDO JIEI KURISUTENSEN
IPC: C23F11/14
Filed: 1988-07-04
Abstract: An oxygen scavenger for boiler water includes ascorbic acid neutralized with diethylaminoethanol. The diethylaminoethanol provides condensate treatment for the long and short steam lines and improves the scavenging of the ascorbic acid.
Patent JP-S6059547-A (JP)
Title: Optical head
Inventor: YAMAMOTO MANABU
IPC: G11B7/124
Filed: 1983-09-12
Abstract: PURPOSE:To improve the reliability of an optical head and to reduce the size of the device by arranging a branch type optical waveguide consisting of a waveguide lens structure having at least three opening ends, a light source such as a semiconductor laser and photodetectors on the same substrate. CONSTITUTION:The branch type optical waveguide 10 is embedded in the substrate 11 and beams 13 projected from the light source 1 such as a semiconductor laser are made parallel beams by a waveguide lens 12a and focused on the surface of a travelling recording body 14 by a waveguide lens 12b. At the recording time, high laser power is irradiated and data are recorded along a track by the change of the reflection factor of the laser power. A reproduced signal can be obtained by catching the reflected light from the recording medium 14 by the waveguide lens 12b and obtaining the sum output of a photodetector 7b arranged on the branch type optical waveguide 10 and a track signal can be obtained from the differential outputs of photodetectors 7a arranged on both the sides of an opened opening end 10b of the light waveguide 10.
Patent JP-H0830308-A (JP)
Title: Programmable controller
Inventor: MORIUCHI TAKASHI
IPC: G05B19/05
Filed: 1994-07-19
Abstract: PURPOSE:To surely confirm the existence of an execution processing operation from the screen of a monitor in the case of executing a pulse instruction code. CONSTITUTION:A programmable controller(PC) 1 is composed of an arithmetic processing part 4, input module 5 and output module 6 and a display signal is transmitted and displayed on a display part 17a of a monitor 17. On the other hand, a program is executed by inputting data from input condition factors, and various loads are driven by outputting the data of the result. In the case of executing the pulse instruction code (specified instruction code), the arithmetic processing part 4 displays the establishment of combination of input condition factors, namely, execution conditions on the monitor 17 and displays the state of performing execution processing. Thus, even in the case of any pulse instruction to be instantaneously completely executed, the existence of execution processing can be surely recognized by displaying the execution conditions.
Patent JP-H06197641-A (JP)
Title: Method for cultivation
Inventor: YANOHARA YOSHITAMI
IPC: A01G9/00
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a method for cultivation so as to cultivate a positive plant and a mushroom in a small space. CONSTITUTION:This method for cultivation includes a frame 12 having a space (12a) thereunder. Light is shielded in the space (12a) under the frame 12 by attaching, e.g. a black victoria lawn to the periphery of the space (12a). A positive plant is cultivated by, e.g. a cultivation method using a culture solution on the frame 12 and, e.g. a mushroom is cultivated in a space (12a) where light is shielded under the frame 12 according to, e.g. fungal bed cultivation.
Patent JP-H1110014-A (JP)
Title: Grain polishing device
Inventor: SUGIHARA TADAAKI
IPC: B02B7/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a whole machine body by respectively arranging a bran falling chamber in one lower side of a front or a rear in an in-case machine body polishing chamber, a driving means in the other lower side of the front or the rear, a throw-in hopper whose upper end edge is just the same height as the case machine body in one side of the left or the right of the case machine body and a transmitting device to a brush in the lower part of the thown-in hopper. SOLUTION: The bran falling chamber for discharging brans is arranged in one lower side in a front and rear direction in the polishing chamber 4 and a geared motor is arranged at the other side in the front and rear direction. The thrown-in hopper 5 is fitted to the upper side of a right wall 1b in the case machine body 1 and the upper end edge of the throw-in hopper 5 is just as the same height as the case machine body 1. Besides, the transmitting device to the brush 3 is arranged in the lower part of the throw-in hopper 5 in the side part of the right wall 1b. Thus, comfiguration members are practically arranged inside the case machine body 1, useless space is eliminated, dimensions in upper, lower, left and right parts are miniaturized and, then, the whole machine body is made to be compact.
Patent JP-H09326113-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing system
Inventor: TOKUI KENJI
IPC: G11B5/706
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of improving an overwriting characteristic while maintaining high electromagnetic conversion characteristics. SOLUTION: This magnetic recording medium formed with a magnetic layer 3 on a film-like base 2 by coating this case with magnetic powder of a metal system consisting essentially of Fe is so set that the saturation magnetic flux density Bm in its traveling direction L of the magnetic recording medium is within a range of 3,500 to 5,000G (gauss), the coercive force Hc is >=2,000Oe (oersted), the surface roughness SRa of the magnetic layer described above is <=2nm, the thickness (t) of the magnetic layer is within a range of 0.1 to 0.2μm, the saturation magnetization quality σS of the magnetic powder is within a range of 160 to 200emu/g, the major axis length of the magnetic powder is within a range of 0.05 to 0.2μm and the inversion magnetic field distribution SFD of the magnetic layer is <=0.45.  As a result, the overwriting characteristic is improved while the electromagnetic conversion characteristics are highly maintained.
Patent JP-S6411836-A (JP)
Title: Method of recording color gradation
Inventor: MATSUMOTO KENTARO
IPC: H04N1/40
Filed: 1987-07-06
Abstract: PURPOSE:To prevent the deterioration in the image quality by recording color gradation with the employment of one kind of ink for yellow and at least two kinds of inks having different densities for the colors other than yellow, and an image of yellow being larger in size than that of the other colors. CONSTITUTION:To decide the dot pattern for yellow, patches are outputted for all patterns 0-25 in a matrix of 5X5 dots to measure the optical reflecting density (0.D value) thereof which is brought in linear relation with an image data. On the other hand, to decide the dot pattern for magenta, cyan and black, patches are outputted for the pattern of dim dots only, then for the pattern of the combination of dim and medium dots and further for the pattern of the combination of medium and deep dots. The brightness of the outputted patches is measured, and the patches that can be expressed by the dim dot pattern and by the combination pattern of the dim and medium dots are selected in the low-density region, while the patches that can be represented by the combination pattern of the medium and deep dots are selected in the high- density region. The dot pattern decided in the above-described manner is written in each of the dot pattern memories, thus enabling recording of color gradation.
Patent JP-H1013700-A (JP)
Title: Color image reproducing method
Inventor: OKABE MASAHITO
IPC: G02F1/135
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a color reproduced image with fidelity to a recorded image based on specified R, G and B pixel position information by specifying the positions of respective R, G and B picture elements of color filters. SOLUTION: The position of R pixel of the color filter is specified by reading light transmitted by reproducing light in red and based on this position information, the positions of G and B pixels are specified. Next, the R, G and B images are respectively illuminated with light for reproducing them, the light transmitted through every reproducing light is detected by a CCD line sensor and by synthesizing detecting signals, the color reproduced image can be provided.
Patent JP-H1011578-A (JP)
Title: Image processor
Inventor: NIHEI RYOSUKE
IPC: G06T7/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To make such erroneous judgment hardly be caused as judging a normal lead wire to be short in length or short in products. SOLUTION: After a judging evaluation level deciding circuit 6 binarizes image data of a subject picked up by a CCD camera 14 by means of an image data binarization circuit 4, the circuit 6 judges the normal/defective of the clinching state of the subject based on image data image-processed by an image processing circuit 5. Next the circuit 6 judges the validity of the judged result from a present binary level detected by a binarization level detecting circuit 1 and an average luminance level detected by an average luminance level detection circuit 2. When it is valid, the circuit 6 outputs the judged result but when it is not valid, sets an optimum binarization level with respect to the average luminance level to the circuit 4 through a binarization level selecting circuit 3 to rejudge the subject based on obtained binary image data.
Patent JP-H0614399-A (JP)
Title: Surrounding system
Inventor: WATANABE KIMIHARU
IPC: H04S1/00
Filed: 1992-06-25
Abstract: PURPOSE:To approximate an acoustic space constituted of a direct sound and a reflected sound, and also, to continuously control a ratio of the direct sound to the reflected sound by only a loudspeaker arranged in front of a listener. CONSTITUTION:A time delaying circuit 14 generates a signal S3 having no time delay and a signal S5 having a time delay from an input signal S1. An amplitude control circuit 101 controls amplitude of an output of the time delaying circuit 14, respectively, and inputs its output signals S20, S22 to a first and a second amplifiers 4, 3. A first loudspeaker 7 is driven by a first amplifier 4, and a second and a third loudspeakers 21, 22 connected in opposite phases with each other are driven by a second amplifier 3. An opening angle of the center axis of a directional characteristic of a second and a third loudspeakers 21, 22 is made to be about 180 degrees, and the direction of the center axis of a directional characteristic of a first loudspeaker 7 is aligned with the direction of a symmetrical axis for dividing its opening angle into two equal parts. Also, the other channel for inputting a signal S2 is also constituted in the same way.
Patent JP-H0217325-A (JP)
Title: Gas cooking device
Inventor: ABE YUKIO
IPC: F24C3/02
Filed: 1988-07-05
Abstract: PURPOSE:To improve an incomplete combustion and any irregular cooking and the like in a gas cooking with a grill by a method wherein a clearance is formed around a part except an upper part of a grill lid, a suction hole is formed an opposing wall of a grill lid of a grill cooking housing, an opening is formed at an outer housing of a main body and the suction hole is allowed to communicate with the opening. CONSTITUTION:A clearance 21 is formed around a part except an upper part of a grill door 14. A suction hole 18 is formed at a wall surface opposing to the grill door 14 of a grill cooking housing 13, an opening 19 is formed at an outer housing 17 adjacent to the suction hole 18 and then they are communicated with a suction guide 20. With this arrangement, a suction is carried out through the clearance 21 and the suction guide 20 from the suction hole 18 to the grill cooking housing 13. Accordingly, it is possible to perform a sufficient suction and to prevent a poor combustion is a grill burner 15 caused by water vapor of water fed in a receiving pan 22. In this way, it is possible to prevent an incomplete combustion and irregular cooking.