baber/WOPTO huggingface dataset:
Patent JP-H0755717-A (JP)
Title: Method for detecting defective linear state
Inventor: GOTO KAZUO
IPC: G06T7/00
Filed: 1993-08-06
Abstract: PURPOSE:To erase the abnormal part of luminance in an original image, to obtain a difference between the result and the original image, to detect even narrow and minute defects, to automate the operation, and to perform an efficient and stable detection. CONSTITUTION:An image from a head 2 undergoes photoelectric conversion with a CCD camera 4 through an optical microscope 3. The signal is accumulated into a frame memory with an imaging device 5 by every one pixel. The data are processed, and the results are totalized and processed in a control computer 8. In the imaging in the device 5, at first, the image, wherein the minute part at the large abnormal part less than the luminance is erased, is formed. Then, the difference between the abnormality-erased image and the original image is obtained. Only the extracted image of the abnormal part is formed. In this image, contamination and the like other than intended cracks, flows and the like are extracted. Then, the abnormal places are individually separated, and the contamination and the linear defects are separated based on the difference in pixels occupring in each place. Thus, only the defective cracks and flaws can be automatically detected positively.
Patent JP-H0497614-A (JP)
Title: Touch sensor device
Inventor: FURUYA KATSUNORI
IPC: H03K17/96
Filed: 1990-08-14
Abstract: PURPOSE:To obtain a sure and stable output signal by using a differentiation circuit so as to detect only a change in the electromotive force of a piezoelectric element, thereby detecting a touch only when a touch is caused. CONSTITUTION:When the piezoelectric element 7 is touched, the output of the piezoelectric element 7 is extracted as a signal for only a change in an electromotive force by the differentiation circuit 12 and the signal is rectified by a diode 13 to input only the positive level of a change in the electromotive force to an integration circuit 16. The integration circuit 16 integrates a positive change in the electromotive force to obtain a stabilized voltage waveform and when the output exceeds a prescribed voltage, a comparator 26 outputs an output signal and only when the piezoelectric element 7 is touched, it is detected independently of a method of a touch or the difference of the touch methods. Thus, a sure and stable output signal is obtained.
Patent JP-H1157780-A (JP)
Title: Sewage disposal plant, its measuring instrument and support equipment
Inventor: TSUTSUMI MASAHIKO
IPC: C02F3/34
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To accurately measure various kinds concentrations of treated water at a sewage disposal plant. SOLUTION: A measuring instrument 66 is provided at a sewage disposal plant and an ultrafilter membrane module 7 filtering the treated water of the sewage disposal plant and a measuring tank 40 connected to the ultrafilter membrane module 7 are provided in the measuring instrument 66. An ammonia ion concentration meter 41, a total nitrogen concentration meter 42 and a pH meter 43 are respectively provided in the measuring tank 40. A sodium hydroxide soln. storage tank 45 for executing pH adjusting and a standard liq. tank for executing the calibration of the concentration meter are connected to the measuring tank 40.
Patent JP-2000047443-A (JP)
Title: Electrophotographic device
Inventor: UKEI SHOJI
IPC: B65H29/60
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of satisfactorily carrying a recording medium even regardless of thickness. SOLUTION: A guide member 25 for branching the route of a recording medium 14 to a re-carrying passage and a discharge passage is fixed to the inner wall of a casing. Two struts 7a, 23a are fixed to the inner wall of the casing, and a route switching member 7 for selectively closing either one of the re-carrying passage and the discharge passage is rockably mounted on one strut 7a, and a guide member 23 for guiding the recording medium 14 passed through fixing rollers 18a, 18b to the branch point between the re-carrying passage and the discharge passage is rockably mounted on the other strut 23a. A controller inclines the guide member 23 by an angle θaccording to the thickness of the recording medium 13 by controlling a solenoid for rocking the route switching member 7 around the strut 7a.
Patent JP-H1167020-A (JP)
Title: Disconnector for high-frequency current
Inventor: ARAI MITSURU
IPC: H01H31/14
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent connecting deficiency at a connecting portion of a disconnector and eliminate intrusion of chips by constituting the disconnector of a dipole structure in which a pair of conductors are disposed opposite to each other via insulating plates, connecting one end of the conductor on a movable side to a power source while connecting one end of the conductor on a fixed side to a load, turning the turning conductor by a first driver, and pressing the pressing conductors by a second driver. SOLUTION: Turning conductors 6a, 6b are suspended downward in a disconnected state. In this state, when a command for rotating an output shaft of a motor 14 in a certain direction is given, the rotation of the output shaft of the motor 14 is transmitted to a connecting shaft via a pinion gear and a spur gear, and further, to a turning shaft 10 via a worm and a worm wheel 21. Since insulating couplings 11a, 11b are fixed to the turning shaft 10 via a slide key, the turning conductors 6a, 6b are turned in a horizontal direction while being pressed by movable side conductors 2a, 2b by springs 13a, 13b, so that a dog part presses a limit switch 25 so as to stop the motor 14.
Patent JP-H0867528-A (JP)
Title: Colored borosilicate glass and its application
Inventor: TOOMASU KUROSU
IPC: C03C3/091
Filed: 1995-08-02
Abstract: The invention relates to gray, bluish, blue to black colored borosilicate glasses which have a stepped transmission grade in the near infrared range or are fully non-transmitting. The borosilicate glass with defined additions of titanium dioxide is melted together with a reduction agent such as Si(metallic). The glasses produced in accordance with the invention are used as filters because of their absorption/transmission characteristic or, if the light transmissibility in the near infrared/infrared ranges is sufficiently low, the glasses can also be used as absorbers in solar technology, as a glass used in areas of the home and/or as decorative colored glass in construction and for decorating.
Patent JP-H1144539-A (JP)
Title: Signal processor for inertia sensor
Inventor: TAKAHATA TOMOHITO
IPC: G01C19/56
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for inertia sensor which can detect a physical amount, e.g. an angle or an angular speed, with small error while shortening the waiting time. SOLUTION: A stop determining section 3 determines the stationary state of a piezoelectric signal gyro 2 after turn on power, and starting drifts δ1 , δ2 , δ3 being outputted from an A/D converting section 5 during that interval are sampled at a predictive value operating section 6. The predictive value operating section 6 operates the predictive value d(t) of a subsequent starting drift based on the sampling data δ1 , δ2 , δ3 . Since the predictive value d(t) of a starting drift is subtracted from a sensor output signal S(t) at a synthesizing section 12, an integrating section 12 receives the sensor output signal S(t) from which the starting drift is subtracted.
Patent JP-2000046692-A (JP)
Title: Inspection method, appliance and vessel for contact lens
Inventor: NAGAMURA TAKASHI
IPC: A45C11/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To avoid a frequent lens transfer work and prevent a trouble to take a certain lens for another by using an inspection vessel and a storage vessel after inspection in common, concurrently inspect and store a plurality of types of lenses. SOLUTION: Light transmissive vessel bodies 20 are placed on the inspection recesses 12 of an inspection table 10 having the recess 12 at constant intervals, each having a light transmissive window 13 at a lower part, and a contact lens is stored in each vessel body 20, together with a storage solution. In addition, each contact lens is externally inspected by use of light coming from the lower part of the inspection table 10 and after the completion of the inspection, a connecting lid member 30 integrated with a plurality of lids 31 via a connecting part 35 is attached so as to be coupled to the open periphery 21 of each vessel body 20, thereby allowing the lids 31 to be removed from the inspection table 10.
Patent JP-S6194399-A (JP)
Inventor: OHATA MASANOBU
IPC: H05K7/20
Filed: 1984-10-15
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-S60107505-A (JP)
Title: Position detector
Inventor: FUJIWARA YOSHIMASA
IPC: G01D5/26
Filed: 1983-11-15
Abstract: PURPOSE:To reduce memory capacity, speed up operation, and to improve an S/N by forming an image from a detected body in a thin, and long linear shape, receiving its detection output and performing arithmetic processing, and detecting the position of the body. CONSTITUTION:Light from the detected body 1 forms a linear image 3 through a semicylindrical lens 2 for obtaining the linear image. When the detected body 1 moves to a position shown by a reference code 4, the linear image 3 changes into an image 5. At this time, a linear position detector outputs a signal which is inversely proportional to the distance from the center position of the incident light to both ends of the linear position detecting element and proportional to the quantity of the incident light from lines l1 and l2 to a position arithmetic processing circuit 7. The position arithmetic processing circuit 7 processes the signal from the linear position detecting element and a correcting circuit 8 corrects an error, and then position data is outputted through a line l3.
Patent JP-H02184628-A (JP)
Title: Curing for arthritis disease and inflammation disease
Inventor: DEBITSUDO SHII ATOKINSON
IPC: A61K31/485
Filed: 1989-08-21
Abstract: PURPOSE: To prepare a therapeutic composition, consisting essentially of nalmefene or naltrexone and capable of effectively alleviating symptoms of arthritic diseases or associated inflammatory diseases. CONSTITUTION: This therapeutic composition consists essentially of nalmefene (6-methylene-6-desoxy-N-cyclopropylmethyl-14-hydroxydihydronormorphine) or natrexone (N-cyclopropylmethyl-14-hydroxydihydromorphinone). The content thereof is about 0.5 to about 50.0mg in one unit of the composition and the ingredient is contained together with a suitable excipient, binder, sweetener, etc. The usage thereof is a tablet, a capsule, a caplet or a liquid form. The composition is useful for rhuematic arthritis, juvenile rheumatic arthritis, arthrosteitis, etc.
Patent JP-H0761757-A (JP)
Title: Voice guide device for escalator
Inventor: IKEGAMI TOYOKO
IPC: B66B31/00
Filed: 1993-08-31
Abstract: PURPOSE:To always issue a voice guide in an appropriate volume to users by detecting a condition in which users board on an escalator with the use of an escalator voice guide so as to adjust the sound volume of a speaker in accordance with a number of the users. CONSTITUTION:An escalator is driven by a drive motor 6, and at this time, a load condition detecting part 7 measures a power current value which increases if a large number of passengers boards on, in order to detect a load condition of the drive motor 6. A boarding degree analyzing part 8 analyzes a degree of boarding in accordance with thus measured power current value so as to determine a boarding grade. Further, a sound volume control part 5 searches a sound volume control table for a sound volume which can cope with thus obtained boarding grade, and then controls an amplifying part 4. Accordingly, the sound volume of the speaker 2 for issuing a synthesized voice from a voice synthesizing part 31 is adjusted.
Patent JP-H0264114-A (JP)
Title: Polymer compound containing modified fluorine-containing group, production thereof and ultrathin membrane
Inventor: SEKIYA AKIRA
IPC: C08F8/20
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the title novel soluble compound capable of being made into ultrathin films by Langmuir-Blodgett method by reacting a polyallylamine with a (perfluoroalkyl)phenyl isothiocyanate. CONSTITUTION:A polyallylamine shown by formula I (m is 10-1,500) is reacted with an o-, m- or p-(perfluoroalkyl)phenyl isothiocyanate shown by formula II (Rf is 6-15C perfluoroalkyl and bond position of Rf to benzene ring is o-, m- or p-position) to give the aimed polymer compound shown by formula III.
Patent JP-S6370835-A (JP)
Title: Photometric device
Inventor: MURAMATSU MASARU
IPC: G03B7/099
Filed: 1986-09-13
Abstract: PURPOSE:To supply a sufficient light quantity to both focus detection use and photometric use by a comparatively simple constitution, by constituting the titled device so that a part of photographed object light is divided into focus detection use and photometric use by a wave front dividing element. CONSTITUTION:A part of a photographed object light which is passed through a photographic lens 1 transmits through a quick return mirror 3, reflected by a sub-mirror 7, and led to a photometric device which is placed in a camera body bottom part. This photometric device 8 consists of a focus detecting unit 10, a photometric use photodetector 12 having a condensing lens 11 on its front, and a wave front dividing element 14 for dividing a photographed object light 13 into a focus detecting luminous flux 13A and an exposure controlling luminous flux 13B. The wave front dividing element 14 is constituted so as to make the focus detecting luminous flux 13A transmit through, and to reflect the exposure controlling luminous flux 13B, therefore, the photographed object light is brought to full transmission or full reflection in the first area 14A and led to the focus detecting photodetecting means 10, brought to full reflection or full transmission complementarily in the second area 14B in its periphery and led to the photometric use photodetecting means 12.
Patent JP-S59105776-A (JP)
Title: Electronic viewfinder device
Inventor: TORIMARU YASUO
IPC: H04N5/66
Filed: 1982-12-09
Abstract: PURPOSE:To improve the image resolution of equivalent pictures with magnification and to facilitate easy focusing for a matrix display device having a small number of picture elements, by providing a function to magnify and display an optional picture part. CONSTITUTION:The selection of shift clock frequencies done by switches S1 and S2 (interlocking with each other) is set properly together with the delay time of delay circuits 12 and 13, respectively. Thus it is possible to obtain a screen of a standard size, a screen of a double size of an optional area and a screen of a quadruple size, respectively. In the case of a double size screen, both X and Y shift clocks use frequencies double as much as those of a standard size. The double frequency signals are obtained from output terminals of 1/2 frequency dividers 14 and 16. In this case, if both X and Y shift inputs are supplied with no delay to a synchronizing signal, the upper left part of a screen is magnified. While the delay time of X and Y delay circuits 12 and 13 is set properly respectively when the magnification is deisred at the center part of the screen.
Patent JP-S6275811-A (JP)
Title: Numerical controller
Inventor: SOGABE HIDESHI
IPC: G05B19/4063
Filed: 1985-09-30
Abstract: PURPOSE:To attain the simple control of the luminance of a CRT display device through a panel key by providing a luminance controller connected to the CRT display device and then connecting said controller to a CPU provided in a numerical controller. CONSTITUTION:A luminance controller 9 is connected to a CRT display device 7 and the luminance of the display device is controlled according to the level of the input voltage. That is, a parameter for control of the luminance is first initialized. When the input for luminance control is given from a panel key 5, the corresponding luminance value is supplied and stored in a prescribed place of a RAM by a CPU 2. Then the CPU 2 calculates the output value based on the numerical value of said prescribed storing place of the RAM 4 and delivers it to a luminance controller 9. This action is repeated to control sequentially the luminance of the device 7 through the key 5.
Patent JP-H03197738-A (JP)
Title: Fastening structure of base fixture
Inventor: OKADA YASUO
IPC: E04B1/58
Filed: 1989-08-23
Abstract: PURPOSE:To increase a fitting accuracy by fastening a nut through a fixing plate provided with a bolt hole of a small diameter and a claw plate, after forming a large dia. bolt hole on a base metal with an L-cross section bearing a wall penal and inserting an anchor bolt in it. CONSTITUTION:A long size base metal 1 is formed to comprise an obtuse arc base 3 and a supporting side 4 of a panel and anchor bolts 2 are inserted into a plurality of holes 5 with a large diameter provided on the base 3. Next, a fixing plate 11, on which an eccentric boss 9 with the same dia. as bolts 2 and claws 10 directing downward are formed on the base plate 6, is attached to place it on the arc base 3 after inserting the bolts 2. Next, a nut 12 is screwed in the bolt 2 via a flat washer 31 and a spring washer 32. In this way, even if there is a positional deviation or slant, the accuracy of erected wall can be increased with the raised supporting side 4 at a required position and also even if there are uneven foundation faces, the metal fixture 1 can be pressed and fixed securely.
Patent JP-H1044772-A (JP)
Title: Freezing release device for vehicular slide door
Inventor: WATANABE MITSUHIRO
IPC: B60J5/06
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To open the freezed door by an easy method. SOLUTION: A slide door comprises a freezing releasing driving device having a reciprocal driving motor, and a turning member 18 turned on a shaft 17 by the reciprocal driving motor, and an unfreezing device 12 which rotates an engagement member for pressing a striker fixed to a car body side in a door opening direction, by interlocked with the rotation of the member 18, and the member 18 and the engagement member are directly or indirectly connected with each other by a wire 34.
Patent JP-S60106512-A (JP)
Title: Measuring device of filtration performance
Inventor: NAKATSUGAWA NAOKI
IPC: G01N15/08
Filed: 1983-11-15
Abstract: PURPOSE:To facilitate measurement and to improve accuracy of measurement by automating the analytical procedure and measuring solid matter content of sample, time for filtration, and amt. of filtrate, etc. automatically, and enabling to output these measured signals after operation. CONSTITUTION:All procedures beginning from introduction of a sample into a filter 1 to execution of filtration, measurements until the last discharging procedure of the filtrate are performed in accordance with procedures and set time stored in the storage circuit 8 by successively operating valves 9-12 by the function of a control circuit 17. Namely, a control device 17 controls always the valve 9 so as to adjust the filtration pressure to a predetermined value stored in a storage device 18. On the other hand, measured values of a pressure gauge 6, solid matter densitometer 13, pressure gauge 14 for the measurement of quantity of filtrate, and a time piece 15 are inputted to an inputting circuit 19, and inputted further simultaneously with completion of filtration to an operation circuit 20. The data operated in the operating circuit 20 are inputted to an output device 21 and are outputted.
Patent JP-2001037371-A (JP)
Title: Respiratory organ infectious disease model and its production
Inventor: TOYOSAWA ITSUO
IPC: A61P31/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a respiratory organ infectious disease model, easily eradicable and useful for the screening of antibacterial agents by inoculating influenza bacteria to an animal after administering 5-fluorourasil to it. SOLUTION: This disease model is provided by subcutaneously administering a solution prepared as 20 mg/ml by diluting 5-fluorourasil with a saline solution, to an animal e.g. a mouse, rat, etc., by 0.1 ml based on 10 g body weight, and then inoculating 105 CFU/animal inoculation bacterial liquid of H. influenzae E35147 in the nasal cavity of the animal under anesthesia by the intravenous administration of 25 mg/kg ketamine for infecting. Further, by using the obtained respiratory organ infectious disease model, the screening of antibacterial agent excellent in therapeutic effect for the treatment of the infectious disease is preferably performed.
Patent JP-H0883898-A (JP)
Title: Insulated gate thypistor
Inventor: HOSHI YASUYUKI
IPC: H01L29/749
Filed: 1994-09-12
Abstract: PURPOSE: To facilitate incorporation into an operating circuit while reducing noise and cost by employing a lateral insulated gate thyristor in which a cathode electrode and an anode electrode are formed on the same surface of a chip. CONSTITUTION: An n<-> layer 2 is formed on a p substrate 1 and a p base region 22 is formed in the n<-> layer 2. An n<+> emitter layer 5, an n<+> source region 13, and an n<+> cathode region 17 are then formed selectively on the surface layer in the p base region 22. Furthermore an n<+> butter region 19 is formed at a position separated from the p base region 22 and a p<+> anode region 20 is formed selectively in the n<+> buffer region. Finally, a high resistance film 18 is deposited on the n<-> layer 2 sandwiched by the p base region 22 and the p<+> anode region 20 and on the n<+> buffer region 19.
Patent JP-H1155747-A (JP)
Title: Radio packet transmitting method
Inventor: TAKANASHI HITOSHI
IPC: H04W48/20
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the increase of a packet loss rate with the packet communication protocol of a packet reservation multiple access (PRMA) being the other control procedure and the like by checking plural radio base stations which can realize communication. SOLUTION: When data to be transmitted continuously exist, continuous data is transmitted by continuously using a slot if the prescribed slot is allocated. When data to be transmitted is temporarily eliminated, the slot is opened and it is supplied to other communication. Data which a moving station 1 transmits in a frame 2 is communication and a moving station 3 transmits a radio packet by using the opened slot. When the slot which can be used does not exist or the slot is not allocated since transmission permission cannot be obtained although data to be transmitted exists, the presence or absence of the other radio base station which can be communicated exists, the slot is allocated in the regular procedure of PRMA.
Patent JP-S6195395-A (JP)
Inventor: KOSUGA TOSHIYA
IPC: G09G1/28
Filed: 1984-10-16
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-S59106806-A (JP)
Inventor: OOTSU TOSHIHIRO
IPC: H02B1/24
Filed: 1982-12-10
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。