baber/WOPTO huggingface dataset:
Patent JP-H07181072-A (JP)
Title: Ultrasonic liquid level gauge
Inventor: NASU YASUSHI
IPC: G01F23/28
Filed: 1991-08-21
Abstract: PURPOSE:To avoid interference between receiving means by differentiating the detecting characteristics thereof from each other depending on the maximum pass value in the pass band characteristics of receiving means. CONSTITUTION:The liquid level gauge 10 comprises a plurality of ultrasonic transmitting/receiving means A, B, C corresponding to a plurality of liquid levels 1-3 mounted on the outer wall face 12 of a liquid vessel 11 wherein the means A, B, C comprise ultrasonic transmitting means A1, B1, C1 and receiving means A2, B2, C2. The receiving means A2, B2 and C2 have ultrasonic detection characteristics corresponding, respectively, to the primary, secondary and tertiary characteristic values in the pass band characteristics of the transmitting means A1, B2 and C1. This structure can be achieved by simply varying the thickness of piezoelectric oscillators constituting the receiving means A2, B2 and C2. This structure prevents each receiving means from erroneous function and interference.
Patent JP-S6477066-A (JP)
Title: Clipping processor
Inventor: YARITA TETSUJI
IPC: G03F1/90
Filed: 1987-09-18
Abstract: PURPOSE:To exactly bring an unnecessary part of a color separation plate to light-shielding by detecting the image information of a desired picture pattern in accordance with a difference of brightness or a color between one point designated from image information of the color separation plate and each point of a read image, and generating a mask in accordance with the image information. CONSTITUTION:One point in a desired picture pattern in an image which is read from image information of a color separation plate 100 is designated. Subsequently, in a clipping processing part 160, in accordance with a degree of a difference of brightness or a color between this designated one point and each point of an image which is read, image information of a desired picture pattern is detected, and in accordance with its detected image information, a silver salt film is exposed. In such a way, by detecting an image of only a necessary part, a mask is generated automatically. Therefore, an unnecessary part of the color separation plate can be brought to masking exactly.
Patent JP-S6385783-A (JP)
Title: Cleaning blade
Inventor: YAMAMOTO TAKAO
IPC: G03G21/10
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the need for high accuracy of mounting by forming a specific groove to a plate-shaped soft blade member thereby widening the permissible range of the pressing amt. to set the pressing force of the plate- shaped soft blade member to a photosensitive drum at a specified range. CONSTITUTION:This cleaning blade is formed with the plate-shaped soft blade member 4 made of an urethane resin by monolithic molding on a plate-shaped holding member made of a metal. The groove 5 extending along one side edge of the member 4 over the entire length in the longitudinal direction thereof is formed on the plate surface of said member. The cleaning blade is brought into the state warping in the direction opposite from the rotating direction of the photosensitive drum 1 and one side edge thereof in this state contacts the drum 1 and scrapes off the residual toner on the surface of the drum 1, when such cleaning blade is mounted to an electrophotographic copying machine. The member 4 is held in a highly resilient state by the pressure of the groove in this case. The permissible range of the pressing amt. to set the pressing force within the specified range is thereby widened and the need for the high accuracy of the mounting is eliminated.
Patent JP-H0397038-A (JP)
Title: Multiplier
Inventor: HAGIWARA YASUHIKO
IPC: G06F7/52
Filed: 1989-09-08
Abstract: PURPOSE:To make a test for discriminating the quality of an LSI easily dividing a multiplier into plural blocks by utilizing the regularity and symmetricality of the multiplier, impressing the same pattern, comparing outputs, and executing the test. CONSTITUTION:A test means is provided to be composed of means 7 and 8 to divide the multiplier into the plural blocks, where mutual signals are interrupted, equipped with the same function, means 5-8 to impress the common pattern for test to the respective blocks, and comparator 15 to compare the outputs from respective blocks when this pattern is impressed. Thus, by supplying the common test pattern to the same plural blocks 9-11, where the multiplier is divided, and investigating coincidence among the outputs of the respective blocks, the multiplier can be realized to easily execute the quality test while extremely suppressing the degradation of operating speed and the increase of a circuit area.
Patent JP-H0395414-A (JP)
Title: Detecting device of angle
Inventor: YOSHIDA DAISUKE
IPC: G01D5/20
Filed: 1989-09-07
Abstract: PURPOSE:To facilitate attainment of excellent precision in machining and to obtain an arbitrary detecting characteristic by detecting a change in the electromotive force of a detecting coil due to an angle of insertion of a magnetic shield plate provided rotatably between magnetic poles. CONSTITUTION:An alternating magnetic flux is formed in a magnetic core 2 by an alternating current made to flow through an exciting coil 1, and an alternating magnetic field is formed in a gap 2a between magnetic poles. In a detecting coil 3, an electromotive force being proportional to the value of a magnetic flux of the alternating magnetic field interlinking thereto is generated. Out of the alternating magnetic flux generated in the gap 2a, the alternating magnetic flux in a sphere covered with a shield plate 5 does not cause the electromotive force in the coil 3. By measuring the electromotive force of the coil 3, accordingly, the angle of insertion of the shield plate 5 can be known. It is easy to machine a magnetic substance forming a magnetic path with excellent precision, and by narrowing the gap 2a between the magnetic poles, a large and uniform magnetic flux density can be obtained by a small ampere turn and a leakage flux can be reduced.
Patent JP-H1173212-A (JP)
Title: Nc working simulation method and method for preparing work piece model data for the same
Inventor: MIYAWAKI HIDEKI
IPC: G06F19/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To easily operate NC working simulation. SOLUTION: Cutter location data(CL data) are fetched by a CL data fetching part 50 from an upstream side CAM system to a downstream side NC working simulation system. The operation program of simulation is prepared from the CL data by a CL data/operation program converting part 52, and work piece model data are also prepared by a CL data/work piece model converting part 54. Then, a simulation operating part 56 is allowed to operate NC working simulation by the both prepared data. The CL data are simpler data than the shape data of a work piece including curved surface data so that the CL data can be easily fetched in the NC working simulation system. Also, the work piece model is expressed with the group of model lines prepared from the CL data so that the data processing can be made simple, and the NC working simulation can be easily attained.
Patent JP-S6389429-A (JP)
Title: Method for extracting residual pig iron by multi-stage open hole
Inventor: IHARA AKIO
IPC: C03B37/022
Filed: 1986-10-03
Abstract: PURPOSE:To stably discharge the pig iron settled on the furnace bottom and to facilitate plugging by boring a hole through a specified part of the thickness of a melting furnace wall with a large-diameter drill bit, and boring a hole through the remaining thickness with a small-diameter drill bit. CONSTITUTION:The wall 1 of the melting furnace, the furnace bottom 2, an open hole part 3 for extracting pig iron, a drill 4, the small-diameter drill bit 5, a drill bit rod mounting shaft 6, pig iron 7, and a rock wool raw material melt 8 at the pig iron extracting open hole part in the residual pig iron extracting method by the multi-stage open hole are shown in the figure. Where the thickness of the furnace wall is assumed to be 600mm, thickness of 400mm from the outside of the furnace is firstly bored by the large-diameter drill bit having 40mm diameter. The remaining 200mm thickness is then bored with a small-diameter drill bit 5 having 20mm diameter. The drill bit rod 9 is 700mm long, the diameter of the bit rod mounting shaft 6 is controlled to 40mm, and fit cooling gaseous nitrogen is circulated through the inside of the shaft 6. By this method, the outflow is controlled by the two-stage open hole, the discharge is stabilized, and the plugging with mud is facilitated when the hole is closed.
Patent JP-S59119151-A (JP)
Inventor: KAMIMURA KAZUYUKI
IPC: F25B1/053
Filed: 1982-12-25
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-H07160626-A (JP)
Title: Apparatus and method for connection of short-word-length memory to long-word-length multiplexed bus
Inventor: SHIIN YUUJIIN KARII
IPC: G06F12/06
Filed: 1994-09-29
Abstract: PURPOSE: To provide a system and a method for connecting a short word length memory to a wide bus operated in an address/data multiplexing mode. CONSTITUTION: An operation mode is stipulated to the bus and a bus line is divided into a data group and an address group for memory access. The data group is bidirectionally operatable so as to read or write a memory by using an address provided on the group of address lines. The architecture and execution are especially suitable for a boot ROM used together with a processor since, while such a ROM is normally provided with a relatively short word length, the processor is provided with a relatively long word length and thus connected to the bus of the similar long word length.
Patent JP-S60127028-A (JP)
Title: Deep drawing machine
Inventor: AKIYOSHI HIDEYASU
IPC: B21D22/18
Filed: 1983-12-12
Abstract: PURPOSE:To adjust the amount of feeding of a drawing roller by changing the neutral point of a potentiometer when bringing a copying roller into contact with a copying gauge by an output signal of the potentiometer. CONSTITUTION:By an output signal of the potentiometer 30, a servo valve 20 supplies pressure oil in the direction of advance of a forming roller 15 to a hydraulic cylinder 19. Consequently, the copying roller 22 is brought into contact with the copying gauge 28 and pressed, and a movable contact point 31 of the potentiometer 30 is retreated. When it arrives at the neutral point, action of the servo valve 20 stops. In this operation, the dimension of finish drawing by a finishing roller 15 can be adjusted by shifting the neutral point of the potentiometer 30 properly.
Patent JP-H06126746-A (JP)
Title: Method for freeze-grinding and separation of rubber composite molded product, method for metamorphosing rubber particles into paste and method for extracting oily liquid
Inventor: MURASE MARIE
IPC: B29B17/02
Filed: 1992-09-02
Abstract: PURPOSE:To ensure that a member which still has a remaining shape and a ground structural material are separated smoothly by freezing a rubber composite molded product at lower than a glass transition temperature, then grinding or breaking the molded product, and separating a ground structural piece from a reinforcing member. CONSTITUTION:A counter hydraulic piston 2 which is movable in a Z direction is provided between paired counter walls 1 arranged in parallel in an X direction, and a hydraulic lid 3 in the upstream of a y direction, and a movable metal door or a metal mesh 4 in the down stream retain a closed space. A used automotive tire is charged in a device having a passage 5 through which a liquid nitrogen N2 is introduced into an inner space provided at least, on one of the counter walls 1. Further, the liquid nitrogen N2 is introduced to freeze the tire at lower than a specified temperature. After that, the liquid nitrogen is discharged and the tire is ground using the hydraulic piston 2. In this case, only the rubber structural piece drops to a belt conveyor 6 below as the metal mesh 4 is present below. Thus the separation is performed smoothly.
Patent JP-S61114323-A (JP)
Title: Processing method for abnormality of power supply of information processor
Inventor: SUGIYAMA TAICHI
IPC: G06F1/00
Filed: 1984-11-09
Abstract: PURPOSE:To ensure the automatic recovery of abnormality of a power supply which is due to the strains, etc. of an AC waveform, by resetting a logical device to the normal processing if no reset signal is outputted even in the lapse of a period of time longer than the prescribed time after a power supply fault signal is outputted. CONSTITUTION:A point A interrupted by an interruption process is saved. Then a retry point and the data are saved and a waiting state is kept for a period of time longer enough than the time T2. Thus a check circuit 4 works to deliver a reset signal 8 in case an interrupted power supply fault produces the level reduction of a DC signal 7. If no reset signal is outputted for a period longer enough than the time T2 during which the DC signal of a power supply is affected after an interruption is applied to the power supply fault, it can be decided that he signal 7 is not affected. Then the point following the point A is reset for execution of the recovery processing.
Patent JP-H0286285-A (JP)
Title: Picture synthesizer
Inventor: OTSUKA FUSAO
IPC: H04N9/75
Filed: 1988-09-21
Abstract: PURPOSE:To give a degree of freedom for the production of synthesized picture elements by providing a means storing a prescribed logic value of a key signal corresponding to a color of a video signal to a key signal generating circuit controlling a synthesis means and revising the content of the storage means. CONSTITUTION:A switch means 5 selecting and outputting an optional video signal among n-kind (n is an integral number of 2 or over) is provided and an output signal from a memory 4 or the like is fed to a key memory 2 as a video signal for generating a key signal among the n-kind of the video signal, an RGB signal 2a being an output signal of the key memory 2 is fed to the switch circuit 5 and a key signal 2b being an output signal from the key memory 2 is fed to a television conference device 5 as a switching control signal for the switch circuit 5. A prescribed logic value of the key signal 2b corresponding to the color data is set to the key memory 2 and optional picture synthesis is obtained simply and easily by revising the data. Thus, the picture synthesis with high degree of freedom is facilitated.
Patent JP-H1172349-A (JP)
Title: Detector for vehicle speed and integrated distance
Inventor: OKADA TAKESHI
IPC: G01C21/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a detector by which a vehicle speed and an integrated distance can be detected simply and with good accuracy. SOLUTION: A magnetic-field-change detection means 44 comprising a sucking disk is brought into close contact with, and fixed to, the surface of a transparent cover 43 near a motor-type integrating meter 41 which is driven by a vehicle- speed pulse signal or near a section range finder 42. The number of changes in a periodic very small magnetic field which is changed in proportion to a vehicle speed generated when the measuring instruments are driven is counted by a vehicle-speed and integrated-distance computing means 45, or the frequency of a change in a magnetic field is analyzed. Thereby, a vehicle speed and an integrated distance can be detected simply and with good accuracy.
Patent JP-H0789260-A (JP)
Title: Automatic page-turning device
Inventor: ITOIGAWA MINORU
IPC: G03B27/62
Filed: 1993-09-21
Abstract: PURPOSE:To provide a low cost and simple-structured automatic page-turning device capable of automatically turning pages of a book or a magazine regardless of the size of the page. CONSTITUTION:A page separation device 2, a right setting guide 4, a bottom setting guide 5, and a page-turning device 6 are arranged in such a manner that these components move, and are fixed freely in accordance with the size of a book or a magazine whose pages are to be turned.
Patent JP-H1189102-A (JP)
Title: Primary and secondary concurrent battery/power supply unit
Inventor: OTANI HIROSHI
IPC: H02J7/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a primary and secondary concurrent battery/power supply unit which can attain high degree of safety and size reduction. SOLUTION: This primary and secondary concurrent battery/power supply unit, in which a primary battery 15 and a secondary battery 12 are used in common, is provided with a unit body 11, a battery box part 14 which is connected to a connector 13 fitted on the unit body 11 for storing the secondary battery 12 in the case of use of the secondary battery, and which is connected to the connector 13 to store a primary battery 16 through the primary battery case 16 of almost the same shape as that of the secondary battery 12, and is fitted on the unit body 11 in the case of use of the primary battery, a first pin pair 131 connected to the secondary battery 12, and a second pin pair 132 connected to the primary battery 16, whereas either of the primary battery 15 or the secondary battery 12 is used.
Patent JP-S6389848-A (JP)
Title: Photographic paper for phototype setting used for correction
Inventor: FUJINO TAMOTSU
IPC: G03C1/775
Filed: 1986-10-02
Abstract: PURPOSE:To distinctly indicate the correction point of phrases, etc., by coloring a photosensitive surface by using a dye or pigment having no absorbancy of a specific wavelength to obtain photographic paper for phototype setting for correction. CONSTITUTION:The dye or chromatic pigment which has no absorbancy at <=500nm and is not decolored by a photographic process is incorporated into the photosensitive paper, by which the photographic paper for phototype setting to be used for correction is obtd. A blue pigment is more particularly preferable as the chromatic pigment. The part of the phrases to be corrected of the block copy having the white ground color of the ordinary photographic paper for phototype setting is stripped from the resin layer. On the other hand, the corrected phrase part is formed on the colored photographic paper for phototype setting mentioned above and said point is stripped from the resin layer. The corrected phrase part is then mounted to the stripped part of the block copy having the white ground color, by which the correction is made. Since the photographic paper for phototype setting for correction is colored, the corrected part is distinctly visible at a glance.
Patent JP-H1074087-A (JP)
Title: Automatic accompaniment pattern generator and method therefor
Inventor: TODD MAKOOBAA
IPC: G10H1/24
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to form fresh accompaniment patterns and to intricately change the accompaniment patterns in real time by determining the pitch information and sound production timing information relating to each of accompaniment tones in accordance with plural parameters, thereby forming the accompaniment patterns. SOLUTION: A personal computer 20 analyzes the playing data of a MIDI type outputted from an electronic musical instrument 1H according to the operation of a keyboard 1B by a real time response controller 31. The parameters 33, 34 and 35 for the accompaniment patterns are changed in real time in accordance with the results of the analyses. The accompaniment patterns (chord patterns and base patterns) are synthesized by a code generator 36 and a base generator 37 in accordance with the changed parameters. These accompaniment patterns are outputted as the playing data of the MIDI type again to the sound source circuit 18 on the electronic musical instrument 1H side.
Patent JP-H0396827-A (JP)
Title: Sensor for measuring temperature of electrolyte for lead storage battery
Inventor: MORIMOTO YOSHINARI
IPC: G01K1/16
Filed: 1989-09-11
Abstract: PURPOSE:To accurately measure the liquid temp. of the electrolyte of a lead storage battery by providing an element which generates electromotive force by heat at one end of a bar-shaped body consisting of lead or lead alloy and inserting the other end part of this bar-shaped body into the electrolyte. CONSTITUTION:The bar-shaped body 2 formed by using the lead or lead alloy having excellent acid resistance and molding this lead or lead alloy to a cylinder shape is used. The bottom end of the bar-shaped body 2 is immersed into the electrolyte 1 of dilute sulfuric acid. The thermoelectromotive force generating element 3 which generates the electromotive force by temp. is pressed to the other side of the bar-shaped body 2 and is mounted by adhering or soldering, etc. The lead wire 4 of the thermoelectromotive force generating element 3 is connected to an electromotive force amplifier. The temp. of the electrolyte 1 is measured by the thermal conductivity of the bar-shaped body 2. The liquid temp. of the electrolyte 1 for the lead storage battery is accurately measured in this way.
Patent JP-S61112605-A (JP)
Inventor: TSUDA YASUO
IPC: B28B3/20
Filed: 1984-11-07
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-H0961914-A (JP)
Title: Camera
Inventor: SARUWATARI HIROSHI
IPC: G03B17/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the regular reflected light of illumination light from being imprinted and to obtain a proper illumination state at both time of normal photographing and close-up photographing by arranging an illumination part obtained by arranging a photographing optical axis and an illumination optical axis almost in parallel at the normal photographing time so that an object to be photographed is illuminated from in an oblique direction in case of close-up photographing. SOLUTION: The optical axis of a photographing optical system part 1 faces the almost horizontal direction so as to photograph the object to be photographed set far away in the almost horizontal direction. The optical axis of a stroboscope 7 is arranged almost in parallel with the optical axis of a photographing part. When a camera is used for close-up photographing, the optical axis of the optical system part 1 faces the almost vertical direction so as to photograph the object to be closed up 0 placed downward. At this time, the angle of the stroboscope 7 is changed by being turned with a main body supporting part 3 and a coupling part 4 as a center so as to illuminate the object 0 from in the oblique direction.  Since the photographing optical axis and the illumination optical axis are crossed near the object, the illumination light regularly reflected on the object to be photographed does not directly enter on a photographing lens and proper exposure is obtained within a picture.
Patent JP-H03100348-A (JP)
Title: Air-fuel ratio feedback control method for internal combustion engine
Inventor: NOGUCHI KUNIO
IPC: F02D41/14
Filed: 1989-09-11
Abstract: PURPOSE:To reduce emission by changing a period, in which a unit correction amount is added to and subtracted from a feedback coefficient, in accordance with a load changing direction at the time of transfer from one of the plurality of air-fuel ratio feedback control regions to the other region. CONSTITUTION:In an ECU5, a supply amount of fuel in accordance with an operational condition of an internal combustion engine 1 is determined, and main and auxiliary fuel injection valves 6, 6a are driven, while at the time of operation in plurally set air-fuel ratio feedback control operational regions, air-fuel ratio of a mixture is feedback-controlled by using a coefficient changed in accordance with an output of an O2 sensor 14. Here in accordance with the output of the O2 sensor 14, a unit correction amount is added to and subtracted from the coefficient in every predetermined period, while at the time of transfer of the engine operational condition from the one in the plurality of feedback control operational regions to the other region, the predetermined period is changed small in accordance with an engine load changing direction, for instance, at the time of transfer from a high load to a low load. In this way, generation of exhaust emission can be reduced.
Patent JP-S6296369-A (JP)
Inventor: KURATOMI TATSURO
IPC: C04B35/58
Filed: 1985-10-24
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。