baber/WOPTO huggingface dataset:
Patent JP-H08163591-A (JP)
Title: Comb line filter
Inventor: FUJII KUNIHIKO
IPC: H04N9/84
Filed: 1994-12-02
Abstract: PURPOSE: To provide a two-line type comb line filter capable of realizing the color fading prevention and the crosstalk elimination at the time of SP mode. CONSTITUTION: A crosstalk detection circuit 10 takes the difference between two lines at the one point in the middle of a burst signal part, judges that adjacent crosstalk is picked up when a state that the difference value becomes a reference value or more is continued for a prescribed period and outputs an 'H' level to an OR gate 17. By selecting the side of a coefficient circuit 14 by a switch 15, a filter becomes the comb line filter of two-line simple average constitution. Conversely, when a state that the difference value becomes the reference value or below is continued for the prescribed period, the crosstalk detection circuit 10 outputs an 'L' level to the OR gate 17. By selecting the side of a limiter 13 by the switch 15, the filter becomes the comb line filter having a high-pass limiter constitution.
Patent JP-H04172258-A (JP)
Title: Acceleration sensor
Inventor: KOMURA ATSUSHI
IPC: G01P15/125
Filed: 1990-11-05
Abstract: PURPOSE:To make it possible to detect an angular acceleration in addition to a uniaxial acceleration at the same time by providing a pair of fixed substrates which are arranged along the direction of the axis of a straight line at a specified gap so as to face each other, providing a set of fixed electrodes on the inner surface of the respective substrate, and providing a movable electrode comprising a conductive member at the intermediate part of these sets. CONSTITUTION:One upper fixed electrode 17ux is arranged so as to face a movable electrode 25m and forms a capacitor element UX. Another upper fixed electrode 17uy is arranged so as to face the electrode 25m and forms a capacitor element UY. On lower electrode 30 lx is arranged so as to face the electrode 25m and forms a capacitor element LX. Another lower fixed electrode 30 ly is arranged so as to face the electrode 25m and forms a capacitor element LY. By this constitution, when an acceleration sensor is subject to acceleration along a straight-line axis (a), the electrode 25m is displaced in parallel, and the capacitance difference is generated between the capacitor elements forming a pair. When the difference is detected, the uniaxial acceleration can be measured. Meanwhile, when the sensor is subject to an angular acceleration with a rotary axis (b) as the center, the angular acceleration can be measured in a similar way.
Patent JP-2000132373-A (JP)
Title: Buffer state detection circuit
Inventor: TAGUCHI KOICHI
IPC: G06F13/38
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a buffer state detection circuit capable of detecting a precise buffer state regardless of inner delay quantity. SOLUTION: Address counters 1 and 2 are counted up by a write enable signal (a) and a read enable signal (c), which are generated from a write control part 3 and a read control part 4. Thus, a write address signal (b) and a read address signal (d) are generated. In a buffer empty state (g), the read/write address signals (b) and (d) can be compared/discriminated in a matching detection circuit 6. In a buffer full state (f), a previous read address signal (e) preceeding by one and the write address signal (b) generated in the address counter 1 can be compared/discriminated in a matching detection circuit 7.
Patent JP-H07152307-A (JP)
Title: Process cartridge and image forming device
Inventor: OKUBO MASAHARU
IPC: G03G21/18
Filed: 1993-11-30
Abstract: PURPOSE:To automatically detect that an erroneous kind of cartridge is loaded by an user when such a failure occurs by providing a means for electrically discriminating the kinds of cartridge. CONSTITUTION:Three projecting parts 15 as a discriminating means are provided on the tip of the cartridge B in the direction of inserting the cartridge B in the image forming device at regular intervals, and a microswitch 16 provided with three pins 16a as a detecting means is provided in a position opposite to the projecting part 15 of the loaded cartridge B. Thus, when the process cartridge B is loaded in the image forming device, the pin 16a is pressed by the projecting part 15, and the microswitch 16 is electrically turned on in accordance with the pressed pin 16a. In this case, three projecting parts 15 are selectively bent in accordance with the kind of the cartridge, and then, shipped. Thus, when the cartridge is loaded, the pin 16a of a part corresponding to the bent projecting part 15 is not pressed, but only the pin 16a of a part corresponding to the remaining projecting part 15 is pressed by the projecting part 15, then, the microswitch 16 is selectively turned on.
Patent JP-H06148764-A (JP)
Title: Stereo camera with device for preventing vertical position photographing
Inventor: TODO KAZUO
IPC: G03B35/08
Filed: 1992-11-10
Abstract: PURPOSE:To prevent erroneous photographing from occurring by performing photographing warning within a finder and/or the prevention of photographing, for example, by the locking of a release button in the case of performing photographing in a state where a stereo camera is at a vertical position. CONSTITUTION:When photographing is performed by setting the camera to the vertical position state where the release button part 5 side turns upward, one end of a position detecting lever 21a is freely turned with respect to a shaft 22a and the other end of the lever 21a is turned downward by gravity. A warning mark 31a is fixed on the lever 21a. The mark 31a gets in the visual field frame of the finder 7 and the warning is displayed for a photographer. When the camera is made in a horizontal state, the lever 21a is turned clockwise in the case of viewing from the front of the camera, and the mark 31a gets out of the visual field frame of the finder and disappears.
Patent JP-H09235266-A (JP)
Title: Hydrazide compound and silver halide photosensitive material containing the same
Inventor: YAMADA KOZABURO
IPC: C07D249/18
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain both a hydrazide compound suitably useful as a silver halide photosensitive material and the silver halide photosensitive material using the hydrazide compound. SOLUTION: This hydrazide compound is shown by the formula A-(B)b (A is a condensed polycyclic aromatic group; B is a group of the formula I-B or II-B ((b) is an integer of 2 to 6; the formula I-B is L1 -Ar1 -NHNH-G1 -R1 ; the formula II-B is L3 -Ar3 -L2 Ar2 -NHNH-G2 -R2 ) (G1 and G2 are each a carbonyl group, etc.; R1 and R2 are each a hydrogen atom or a block group; Ar1 , Ar2 and Ar3 are each an aromatic group or an aromatic heterocyclic group; L1 , L2 and L3 are each a connecting group). This silver halide photosensitive material contains the hydrazide compound.
Patent JP-H02250187-A (JP)
Title: Detection of false flection point
Inventor: NUMATA YASUYUKI
IPC: G06T7/60
Filed: 1988-11-28
Abstract: PURPOSE:To prevent error of false flection point detection by extracting a section where edges are linearly continuous and discriminating the truth or the falsehood of a flection point in the section in accordance with the presence or the absence of a corresponding edge on another orthograph. CONSTITUTION:The section (linear edge continuity section) where an arbitrary number of edges which are probably integrated to one edge roughly are lineary continuous is extracted from each of three orthographs by a linear edge continuity section extracting part 9. A flection point (apex) in the extracted linear edge continuity section is judged to be true or false based on not local information but correspondence relations among orthographs. That is, it is checked whether the edge corresponding to each flection point in the section exists on another orthographs or not by a flection point truth/falsehood discriminating part 13 to discriminate the truth or the falsehood of the flection point. Thus, true flection points and false flection points which are scarecely different in existence condition when locally viewed are discriminated, and false flection points are surely deleted and erroneous deletion of true flection points is prevented, and the performance of the fair copy making processing of a hand- written drawing or the like is improved.
Patent JP-2001078598-A (JP)
Title: Maintenance-free water supply device for flower pot or the like
Inventor: NAKAGAWA MASAMI
IPC: A01G27/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance-free water supply device which is used for a flower pot or the like and enables a user to stay away from his home and go out without anxiety for about several days to about two weeks for a trip or the like, because the maintenance of water for a hung flower pot or a flower pot hung on a wall among flower pots can be carried out using the simple and inexpensive water supply device. SOLUTION: (1)A water supply container 7 obtained by forming a water-supplying small hole 3 in the upper portion of a cap for a PET bottle or the like and further forming an air hole 4 in the neck portion or the shoulder portion of the bottle is used. (2) A water supply tool 8 which comprises a funnel-like, tip-sharpened and closed unglazed pottery 5 and whose whole portion, upper portion and lower portion are used as a water-receiving container, a safety tool against overturning and a water supply portion, respectively, is used. (3) When the water supply container 7 in (1) is charged with water, capped with the cap 2 and then inverted to pour the water in the water supply tool 8 in (2) from the upward A, a constant water level is always obtained in the water supply tool 8 (water-receiving container) irrespective of the volume of the water in the water supply container 7.  Thereby, the water can stably be supplied from the first time to the final time, and the supply rate of the water can automatically be controlled in response to the dryness degree (weather and season) of a culture soil.
Patent JP-S63153559-A (JP)
Title: Multicolor image forming device
Inventor: HINO TAKU
IPC: G03G15/01
Filed: 1986-12-18
Abstract: PURPOSE:To prevent the generation of lacks in printing characters and graphics by providing the titled device with plural developing means arranged correspond ing to respective latent image forming means and a means for preventing the generation of lacks in printed characters, graphics, etc., which may generated by the lack or the like of toner. CONSTITUTION:When it is forecasted that the control of a mixing ratio of carrier grains to chromatic color toner is disabled in the 1st developing device 7 due to the lack of toner, the state is continued in normal operation and a part of an image may be surely lacked in the near future, an alarm device 29 to be driven by a signal from a detecting means 27 for detecting impossibility in the control of the mixing ratio of the carrier grains to chromatic toner lights up a prescribed alarm light on an operation plate. When the lack of toner is detected by the detecting means 27, a latent image to be formed by the 1st exposure device is immediately changed to its input target so as to form a latent image by the 2nd exposing device, the 1st exposing device and the 1st developing device 7 are stopped and the constitution is changed so that the 2nd image forming means and the 2nd developing machine 11 are functioned. Consequently, the generation of image defects on a print can be prevented.
Patent JP-H09146721-A (JP)
Title: Method and device for outputting picture data
Inventor: KUBO MASAHIRO
IPC: H04N1/387
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor capable of specifying plural printing sizes and the plural numbers of prints and efficiently executing printing processing. SOLUTION: Printing size, hue, a white frame, and the number of prints at the time of printing out picture data can be set on a dialog box 100 displayed by starting an output module. A trimming area and enlargement magnification can be set by a control button 110 and an arrow button 111 and a picture corresponding to set results is displayed in an output frame 101. Automatic trimming for invalidating a specified value, setting the center of the picture to the center of the output frame 101 and fitting the picture to the output frame 101 can be executed by clicking a reset button 112.
Patent JP-H06142198-A (JP)
Title: Antiplatelet antibody adsorbing material
Inventor: INAMORI KAZUNORI
IPC: A61M1/36
Filed: 1992-11-10
Abstract: PURPOSE:To provide the antiplatelet antibody-adsorbing material which can remove the antiplatelet antibodies generated from a certain cause by an exocirculation treatment method of blood, etc., and is formed by immobilizing the peptide or modified peptide having bondability with the antiplatelet antibodies to a non-woven fabric. CONSTITUTION:This antiplatelet antibody-adsorbing material and the process for production of the material are formed by and consist of immobilizing the peptide or modified peptide having the bondability with the antiplatelet antibodies with the non-woven fabric having an amino group or imino group and 1 to 30mum average fiber diameter.
Patent JP-H10140356-A (JP)
Title: Vaporizing device and cvd device
Inventor: UEDA MICHIHITO
IPC: C23C16/44
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To form a stable vaporizing raw material without causing a secular change and to form a film of high quality having general applicability. SOLUTION: A vaporizing device 10A is provided with a liq. raw material vessel 12 stored with a liq. raw material 11 and a vaporizer 14 forming a vaporizing raw material 13 from the liq. raw material 11 by heating the liq. raw material 11 by a heating means 21 and vaporizing it. The lower part of the bottom face of the liq. raw material vessel 12 is provided with an ultrasonic oscillator 17 generating particulate droplets 16 on the liq. face of the liq. raw material 11 from the liq. raw material 11 by oscillating the liq. face of the liq. raw material 11 by ultrasonic waves 15. The upper part of the liq. raw material vessel 12 is provided with a carrying tube 20 carrying a gas 18 for carrying mixed with the droplets 16 from the liq. raw material vessel 12.  In the vaporizer 14, a vaporizing raw material carrying tube 22 carrying the vaporizing raw material 13 vaporized by the vaporizer 14 to a reaction furnace 50 is connected to the opening edge on the carrying side of the vaporizer 14.
Patent JP-H11132634-A (JP)
Title: Refrigerator
Inventor: KANEOKA SHINICHI
IPC: F25D21/06
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To quickly complete defrosting of an evaporator by shutting off a refrigerant control valve through a control of a refrigerant control valve during defrosting after a preset time is elapsed and leaving the refrigerant control valve opened when defrosting is started. SOLUTION: A microcomputer 7 stops a compressor 1, turns on a defrosting heater 6, detects a refrigerator ambient temperature by a refrigerator ambient temperature sensor 13, and decides a delay time before a refrigerant control valve 5 is closed according to a correlation between a refrigerator ambient temperature and an optimum refrigerant inflow time. Then, the microcomputer 7 starts counting of a timer, judges whether only a preset time has passed so as to determine only a prescribed time has passed, and closes the refrigerant control valve 5. As a result, it is possible to adjust a refrigerant holding amount in an evaporator during defrosting to an optimum amount and complete defrosting of the evaporator quickly.
Patent JP-H04174610-A (JP)
Title: Bag body accommodation device
Inventor: TOMIZAWA KAZUHIRO
IPC: A47F9/04
Filed: 1990-11-06
Abstract: PURPOSE:To easily supply a large quantity of vinyl bags onto a rod, by supplying bags bodies in the state where rods are pulled out one by one. CONSTITUTION:A bag-shaped accommodation device is equipped with a rod 1, accommodation part 6b, and a driving-out part 3. The driving-out part 3 is equipped with a slide mechanism 4a and a traction mechanism 4b. A wire 4d is pulled by stepping on a pedal 4c by feet, and the rod 1 is shifted to the left side. A bag body pressing part 2 is pushed upwardly by a pushing-up part 1a through the shift of the rod 1, and the insertion of a vinyl bag is facilitated. In this state, the vinyl bag 5 is supported by the rod 1 in a half bent state, and when the foot is separated from the pedal 4c, the rod 1 is returned into the accommodation part 6b by a spring mechanism 4j, and the bag pressing part 2 is turned down to press the vinyl bag 5 onto the rod 1. Accordingly, the rod is individually pulled out and the bag body is mounted, by assembling a mechanism for sliding the rod individually, and the workability in supplying bag bodies can be improved.
Patent JP-H02146431-A (JP)
Title: Oven
Inventor: TOMIURA HIDEYUKI
IPC: A47J37/06
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the waste of energy by providing a selection means which can select a first mode which actuates a cooking heat source alone and a second mode which actuates both the cooking heat source and a smoking heat source. CONSTITUTION:When uncooked food X which does not produce smoke is placed into a kiln 2 for heating cooking, if an operation lever 13 is depressed by a pushbutton switch 22 which selects a first mode, an on/off valve 13 is kept open so that a cooking burner alone may be burnt. When uncooked food X which produces smoke during burning is placed in the kiln 2, a second mode is selected by a selection means so that a smoking burner 5 may be burnt to smoke in addition to the cooking burner 3, which prevents a large amount of smoke from being discharged outside. To improve the cooking performance are provided two smoking burners 5 for the smoking heat source, say, a smoking burner 51 with strong heat and a smoking burner 52 with weak heat, which constitute the smoking heat source. The two burners can be freely changed over to strong heat and weak heat for the smoking heat source as required by a selection switch 11.
Patent JP-H10137945-A (JP)
Title: Spot welding machine
Inventor: NAKAMURA YOSHIO
IPC: B23K11/11
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To improve feeding reliability and to reduce feeding loss to an electrode, in using a type of welding machine for which an electrode is attached to the tip end of a horizontally movable arm on a work table, by providing a raising/lowering member at the tip end of the arm, connecting an axial electrode to a pressure cylinder installed on that member, and thereby enabling a large movement upward from the table surface. SOLUTION: With a supporting plate 3 provided at the tip end of an arm 1 that is movable in the horizontal direction of a welding machine, a raising/ lowering member 51 is supported so as to make it vertically movable by hydraulic pressure and also fixable. In addition, an L-shaped bracket 63 is attached to the front lower part of the raising/lowering member 51, with an axial electrode 65 made vertically movable in the center of the bracket by means of an electrode guide 67. Further, an electrode tip 71 is fitted attachably/detachably to the lower end of the electrode 65, with a handle 75 installed, at an adequate height of the electrode 65. for adjusting the height/position of the electrode 65. On the other hand, one end of the secondary power supply cable 77 connected to the power source is connected to the upper end of the electrode 65 through a swivel joint 79.
Patent JP-H06122861-A (JP)
Title: Adhesive composition
Inventor: KATAI YASUHIRO
IPC: B32B7/12
Filed: 1992-10-13
Abstract: PURPOSE:To obtain an adhesive composition capable of adhering a polyester film to a diallyl phthalate resin-impregnated paper sheet in an excellent adhesive force by a heat press adhesion method by mixing a specific linear polyester with an aliphatic isocyanate compound. CONSTITUTION:This adhesive composition is produced by mixing (A) 100 pts.wt. of a linear polyester having a number-average mol. wt. of 8000-50000 and a glass transition point of 15-80 deg.C and produced by reacting a dibasic acid (e.g. terephthalic acid) with a dihydric alcohol (e.g. ethylene glycol) or by reacting a polyesterdiol with a diisocyanate with (B) 1-30 pts.wt. of an aliphatic isocyanate compound (e.g. hexamethylene diisocyanate) in an organic solvent (e.g. toluene). The composition is usually used by coating the composition on the target surface of a polyester film or a diallyl phthalate resin (DAP)- impregnated paper sheet, when the DAP-impregnated paper sheet and the film are successively laminated to a substrate, and subsequently subjected to a thermal press molding process.
Patent JP-H08160695-A (JP)
Title: Developing unit
Inventor: HAMAMICHI MASARU
IPC: G03G15/09
Filed: 1994-12-05
Abstract: PURPOSE: To simply switch one developing unit to the two-component development mode and the one-component development mode and provide an image utilizing the features of respective development systems. CONSTITUTION: This developing unit is provided with a developing sleeve 43, a magnet body 42 having a magnetic pole section N2 and a magnetic poleless section 42a inserted into the developing sleeve 43, a feed roller 46 rotated against the developing sleeve 43, a switch 107 and a power source 109 switching the developing sleeve 43 and the feed roller 46 to the potential difference state or the unipotential state, a switching lever 100 and a solenoid 103 switching the magnetic pole position of the magnet body 42, and a control device 111 switching the switch 107 and the solenoid 103 based on the two-component development mode feeding a developer constituted of a toner and a carrier to the developing sleeve 43 via the magnetic force of the magnetic pole section N2 or the one-component development mode feeding only the toner to the developing sleeve 43 based on the potential difference.
Patent JP-H10141919-A (JP)
Title: Method and equipment for detecting position
Inventor: HATAKEYAMA YUKIKO
IPC: G01B11/26
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To detect a position accurately at high speed by comparing the reference image and angle being picked up from a reference object with the binary image of an object to be detected and then determining the difference from the reference object. SOLUTION: A candidate region forming circuit 6 calculates all circles passing through respective vertexes starting from an object (a) to be detected. The group of circles represents a candidate region and a reference image (g). The angle of a line passing through a reference vertex and the center of gravity is calculated as a reference angle. A binarization circuit 4 determines a binary image (e) for an object (a) of which the position is detected similarly to the process for generating the reference image (g). A comparison circuit 8 compares the reference image (g) with the binary image (e) and detects only a small figure in a candidate region as a comparison image (k). A figure evaluation circuit 11 evaluates the distance of small figure on each circle and determines a combination matching with the distance between vertexes as a detection figure.  Subsequently, rotational angle and center of gravity are detected by a circuit 13 from the detection figure and the reference image (g). Positional information (n) thus obtained is presented on a display circuit 15.
Patent JP-H10110580-A (JP)
Title: Pin-holed storm door
Inventor: UNNO MASAKATSU
IPC: G03B19/16
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To project the image of the non-blurred, clear outside view obtained through the phenomenon in which the image of the outside view is projected upside down on a paper sliding door by the sun light from a knothole of a wooden storm door on the paper sliding door or a screen in a storm door or a roll-type shutter storm door whose outside plate is made of the metallic or composite material. SOLUTION: Holes 3 are provided at appropriate parts of an outside plate 2 made of the metallic or composite material, and guides 6 in which a transparent body 4 is fitted to a light hole 5 of the diameter capable of obtaining a clear image are fitted in the holes 3 in the outside plate 2.