baber/WOPTO huggingface dataset:
Patent JP-S61240380-A (JP)
Title: Graphic display device
Inventor: MURATA TETSUO
IPC: G06F3/153
Filed: 1985-04-17
Abstract: PURPOSE:To enable easy recognition by eliminating deviation in the relative phase relations of each graphic by converting the coordinate values of reference point in overall scale conversion and the conversion of distance from the reference point in individual scale conversion of the essential data of symbol. CONSTITUTION:As graphic information registered in the segment buffer 51, line segment information defined by segment buffer coordinate space as point l1 (XS.YS) and l2 (XR.YR) and square shaped symbol information defined by the segment line information connecting the intermediate point of the said line, a, b, c, d, respectively enable bit development by superimposing graphics of both information on the frame buffer 6 by the display processor 4. In this case, regarding line segment information the conversion rate of the overall scale alpha is multiplied by the points l1 (XS.YS), l2 (XR.YR) and further by multiplying the individual scale conversion rate 1, scale conversion is carried out and is drawn as line segment between L1, L2 at magnification alphaX1.
Patent JP-2000275729-A (JP)
Title: Projection lens
Inventor: YAMADA HIROSHI
IPC: G02B13/24
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a projection lens which is formed so that the outside diameter of a 2nd lens group is made small and interference with illumination luminous flux is extremely reduced while making an optical system compact, whose resolution is high and whose viewing angle is wide by disposing a diaphragm in the vicinity of the surface of a lens closest to a light source. SOLUTION: This projection lens is constituted of two groups and six lenses. A 1st lens group G1 provided with negative refractive power as a whole and a 2nd lens group G2 obtained by arranging a positive, a positive, a negative and a positive lenses in this order from the screen side and provided with positive refractive power as a whole are arranged in this order from the screen side. Besides, the diaphragm 2 is disposed at a position within |0.5f|[(f) is the focal length of the total lens system] from the surface of the lens closest to the light source.
Patent JP-H09270894-A (JP)
Title: High resolution image reader
Inventor: TOKAI KEN
IPC: H04N5/335
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To read an original image with high precision and to suppress production of blurred image signals, by allowing a solid-state image pickup element to read an original image to provide outputs of a stop read signal and a moving read signal, applying prescribed image synthesis processing to the signals so as to generate an image signal with high resolution in a prescribed direction, thereby enhancing the resolution. SOLUTION: A moving means moves a solid-state image pickup element 3 in a prescribed direction with an amplitude corresponding to a resolution higher than a prescribed resolution and at a prescribed period. A drive means 7 drives the solid-state image pickup element 3 in both states, when it is at a standstill and it is moved by the moving means to allow the solid-state image pickup element 3 to read an original image and to provide outputs of a stop read signal and a moving read signal. An image synthesis means 9 applies prescribed image synthesis processing to the stop read signal and the moving read signal, to generate an image signal with high resolution in an prescribed direction. Thus, the resolution is enhanced to read the original image with high precision.
Patent JP-H01253550-A (JP)
Title: Hot-wire type intake air flow detecting device
Inventor: YAMAUCHI MASAAKI
IPC: F02D45/00
Filed: 1988-04-01
Abstract: PURPOSE:To make it possible to burn off attachments properly, in a device which is for burning off the attachments on the surface of a hot wire resistance for detecting intake air flow by conducting large electric current to the hot wire resistance, by conducting electric current to the hot wire resistance is starting an engine. CONSTITUTION:A hot wire type intake air flow detecting device 3 arranged in an intake air passage 1 comprises a hot wire resistance 5 arranged in the cylindrical cylinder member 4 provided concentrically with the intake air pas sage 1. The hot wire resistance 5 is connected to a power distributor section 7 through a conductor 6 and constitutes a Wheatstone bridge circuit 8 together with a temperature compensation resistance and others. To the hot wire resis tance is connected a large current supply conductor 13 for conducting specified large current connected. In this case, a closing valve 16 is provided in the cylin der on the upper stream side of the hot wire resistance 5. The burning off of attachment is performed by conducting large electric current to the hot wire and also closing the closing valve 16 when cold starting the engine.
Patent JP-S59208100-A (JP)
Title: Controlling method of solution concentration and bath level of treating bath cell group in continuous treating line
Inventor: SAISUU MASAHARU
IPC: C25D21/14
Filed: 1983-05-12
Abstract: PURPOSE:To control simultaneously the soln. concn. and bath level of each cell group by calculating the balance equation of the soln. concn. and bath level between the respective treating bath cells, substituting the variation of the amt. and concn. of the soln. therein and calculating the soln. feed and charge of the raw liquid, etc. beween the treating systems. CONSTITUTION:The bath level and soln. concn. of each treating liquid system are inputted into an arithmetic device 7 from the level gages 2a-2d and concn. meters 3a-3d of respective circulation tanks A-D in a continuous treating line for a steel strip. The amt. of the soln. in each tank is calculated by the device 7 and the change rate is calculated by comparing the same with the amt. of the soln. in the initial state. The feed and the charge of the raw liquid and water between the respective adjacent treating bath cells are calculated in accordance with such change rate as well as the initial concn. and the measured concn. value. Control signals are outputted to respective pumps 5 and flow control valves 6 in accordance with the results thereof to operate the pumps and valves for the necessary time. The basic unit of the soln. is reduced by such control.
Patent JP-H05288004-A (JP)
Title: Starting device for power generation plant
Inventor: MATSUURA YASUNORI
IPC: F01D19/00
Filed: 1992-04-03
Abstract: PURPOSE:To start a power generation plant for a short period without generating exccessive thermal stress in a turbine rotor. CONSTITUTION:A starting device 1 for a power generation plant has a starting schedule making means which obtains a starting schedule of a power generation plant 4 based on a metal temperature of a turbine rotor, a thermal stress simulation means 8 which estimatigly computes a thermal stress of the turbine rotor in case that the power generation plant 4 is started based on the obtained starting schedule, and a thermal stress peak value calculation means 9 which extracts a maximum value of the computed thermal stress estimated value. A starting schedule correcting means 10 changes termination time of turbine heat soak in the starting schedule made by the starting schedule making means 7 to the time of a maximum value of the thermal stress estimated value exracted by the thermal stress peak value calculation means 9.
Patent JP-H03279820-A (JP)
Title: Variable wavelength light source unit
Inventor: TSUKAMOTO TAKESHI
IPC: G01J3/12
Filed: 1990-03-29
Abstract: PURPOSE:To obtain uniform light intensity over a wide wavelength control range by providing a variable attenuator for the output light of a variable wavelength light source outside the light source, and controlling its attenuation according to measured wavelength characteristics. CONSTITUTION:This variable wavelength light source unit is equipped with a control part 14 which controls the wavelength of its output light to set wavelength, a light intensity variation memory 17 stored with components of the output light of the light source 11 which exceed reference light intensity, the optical variable attenuator 13 which attenuates the output light to optional light intensity, its attenuation quantity control part 15, and an arithmetic control part 16. Then the varying components of light intensity of the output light of the light source 11 which exceed the reference intensity are stored in the memory 17. Therefore, a varying light intensity component corresponding to the wavelength setting of the output light of the light source 1 is set as a control attenuation in the control part 15 and then the light intensity of the corresponding wavelength is attenuated to the reference value.
Patent JP-S566442-A (JP)
Title: Production of semiconductor device
Inventor: NOZAKI SEISUKE
IPC: H01L21/306
Filed: 1979-06-28
Abstract: PURPOSE:To improve the etching accuracy by horizontally shaking the semiconductor wafer in the etching liquid and performing a step etching of both sides of the main surface alternately with the surface upside down. CONSTITUTION:The cassette jig b is placed in the etching tank f having the etching liquid h and the cooling water i therein in such a manner that the wafer is kept horizontal. The wafer is shaked slowly turning the jig b. The wafer is turned upside down each time the step etching is made and then etched. This can slow down the reduction speed of the etching liquid to make the etching even thereby minimizing the irregularity in the etching.
Patent JP-S6311918-A (JP)
Title: Camera
Inventor: OGAWA YUKIO
IPC: G03B17/00
Filed: 1986-04-09
Abstract: PURPOSE:To cause a camera to hold the performance of the initial stage in such a way that leakage of light can be prevented even if a movable light intercepting member is worn out, by providing the member which moves in the direction crossing the film feeding path and blocks the film feeding path when no film exists in the film feeding path. CONSTITUTION:When a film F exists in a film feeding path 18, the front end face of a movable light intercepting member 32 is pushed to the inside of a rear cover 4, namely, to the outside of the opening of the rear cover 4 and intrusion of the member 32 into a recessed part 19b is prevented. On the other hand, when the leading edge, namely, the film leader section of the film F is drawn into this camera, the light intercepting member 32 is pushed into the recessed part 19b after crossing the film feeding path 18 by the elastic force of the contact piece 33a of a film detecting switch 33 and, simultaneously, both contact pieces 33a and 33b of the switch 33 come into contact with each other. Therefore, leakage of light into the camera from the film feeding path 18 never takes place even if the movable light intercepting member 32 is worn out and the camera can permanently hold the performance of the initial stage.
Patent JP-H08244042-A (JP)
Title: Washing agent composition for machine processing starch type easy disintegrative plastic
Inventor: NOAKI NORIO
IPC: C11D7/22
Filed: 1995-03-13
Abstract: PURPOSE: To provide an easy disintegrable washing compsn. adapted to a machine processing starch type polymer-containing plastic and disintegrated by bacteria when discarded after washing. CONSTITUTION: A washing compsn. consists of 5-80wt.% of a starch type polymer, l-70wt.% of water, 1-74wt.% of thermoplastic resin, and 1-80wt.% of magnesium sulfate or sodium phosphate, and/or 1-50wt.% of a water absorbent composed of a water absorbing polymer. This compsn. is adapted to the washing of the interior of a single screw extruder after the production of a film from a starch type polymer compsn. and can be used without obstructing the production of an LDPE film.
Patent JP-H05278363-A (JP)
Title: Stabilizing solution for planographic printing plate
IPC: B41N3/08
Filed: 1992-04-03
Abstract: PURPOSE:To provide a neutralizing solution for a planographic printing plate enhancing the ink release capacity of the planographic printing plate to which a photosensitive silver halide emulsion is applied. CONSTITUTION:At least one or more kind of an amino acid type surfactant being one kind of an amphoteric surfactant is added to a neutralizing solution for a planographic printing plate to which a photosensitive silver halide emulsion is applied. By this method, the ink release capacity of the planographic printing plate can be enhanced.
Patent JP-S59206761-A (JP)
Title: Enzyme immunomeasuring method
Inventor: MATSUO KATSUHIKO
IPC: G01N33/543
Filed: 1983-05-11
Abstract: PURPOSE:To prevent deactivation of an antigen, antibody and enzyme owing to drying-up and to enable always exact immunomeasurement by treating the surface of an enzyme marked antibody sensitized on a carrier or the same marked antigen or non-marked antibody or antigen with protein to protect said surface. CONSTITUTION:The sensitized surface of a carrier such as a microplate or the like sensitized with an antibody marked with enzyme such as peroxidase or the like or the similarly marked antigen or non-marked antibody or antigen in each well of the carrier is put therein with a buffer soln. contg. gelatin, albumin of a cattle serum, egg white, etc. and after resting for a several seconds, the injected liquid is adsorbed away and the carrier is rested to dry at about 25 deg.C. A protective film of protein is thus formed on the surface of the sensitized wells and the always exact immunomeasurement is accomplished without deactivation of the antigen, antibody and enzyme deposited on the carrier.
Patent JP-S57198859-A (JP)
Title: Oxygen sensor
Inventor: KAMO TAKASHI
IPC: G01N27/409
Filed: 1981-05-30
Abstract: PURPOSE:To obtain a long sensor life, by a method wherein a better conductive and heat resisting metal ring is situated between an inner and an outer terminal contacting an inner and an outer electrode of an oxygen sensor, and seals of a sensor element and a housing are positioned closer to the side of the forward end of the element than that of said ring. CONSTITUTION:Inner and outer electrodes 1a and 1b, spaced far away from each other, are positioned on an inner and na outer surface, respectively, of a body 1' of an oxygen sensor element C. An element 1 is inserted in a manner to bring an under surface of an element sholder part into contact with a part where a heat resisting metal ring 21 is placed on an element-hooking taper part 2b of a housing 2. An inner conductive ring 23 is situated to a part where the electrode 1a contacts an inner terminal 24, and an outer conductive ring 22 is located between the electrode 1a and the housing 2. At least the conductive ring 22 of the conductive rings 22 and 22 is made of a metalic material being excellent in heat resistance. This causes a sensor to be excellent in heat resistance, and allows the ring 22 to be guided from measuring gas through the working of a sealing 21, which results in obtaining a sensor having a long life.
Patent JP-S62240073-A (JP)
Inventor: OGASAWARA KENJI
IPC: A61N1/20
Filed: 1986-04-10
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。
Patent JP-2000278589-A (JP)
Title: Image signal processing unit
Inventor: SAITO OSAMU
IPC: H04N19/59
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an image signal processing unit that properly applies still picture processing and moving picture processing to an image signal and provides the outputs of a processed still picture and a moving picture. SOLUTION: An image pickup signal processing section 12 processes an image signal outputted from an image pickup element (CCD) 10. In a movie mode, the processed image data are outputted to an image bus 22, stored in an image display memory 34 and then given to a reproduction signal processing section 24. A monitor display device 26 displays a video image in response to the image data. Furthermore, in the case of a recording mode, the processed image data is outputted to a CPU bus 14, a general-use memory 36 and a companding processing section 16 connected to the CPU bus 14 apply compression coding processing to the processed image data and an information recording medium 20 records the processed image data.
Patent JP-H01254893-A (JP)
Title: Nuclear fusion facility
Inventor: SHOJI AKIO
IPC: G21B1/00
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a grounding electrode which is shortest from a noise generating source and inexpensive by using the concrete piles driven beneath the main body of a nuclear fusion device for supporting the foundation of the device as the grounding electrode. CONSTITUTION:This nuclear fusion device produces plasma 21 in a vacuum vessel 20 by means of a coil 7. In order to protect human bodies, maintain the device, and stably operate the control and measurement system of the device, a grounding system facility is provided to the device. Therefore, sections which required grounding, such as plasma 21, etc., are electrically connected with a grounding terminal 10. Usually several tens of concrete piles 1 are driven beneath foundation section of the device. Each pile 1 is provided with a conductive section 2 at the bottom end and the section 2 is electrically connected with the upper part of the pile 1 by means of reinforcing steel bars 3 of the pile 1. Therefore, the reinforcing bars 3 of the piles 1 are connected with the reinforcing bars 4 of the foundation. Then a grounding line is led out from the connecting point of the reinforcing bars 3 of the pile 1 and those of the foundation to the grounding terminal terminal 10 and the terminal 10 is used as central grounding terminal of a centralized grounding system having the same reference voltage. The grounding point is provided at the nearest point from the device main body.
Patent JP-H06271733-A (JP)
Title: Vulcanizable fluororubber composition
Inventor: SAITO MASAYUKI
IPC: C08L57/00
Filed: 1993-03-17
Abstract: PURPOSE:To obtain the fluororubber compsn. which is vulcanizable without using any vulcanizing agent. CONSTITUTION:This fluororubber compsn. comprises an elastic fluorocopolymer obtd. from a fluorinated alkyl vinyl ether of formula I (wherein Rf is a 1-20C divalent polyfluoroalkylen group optionally having ether bonds with the number of oxygen atoms of 0-3; and (n) is 1 or 2) and at least one other ethylenically unsatd. monomer copolymerizable therewith and an elastic copolymer obtd. from an epoxidized vinyl ether of formula II (wherein X and X<1> are each independently H, F, or Cl; and Y is an epoxidized monovalent group optionally fluorinated) and at least one other ethylenically unsatd. monomer copolymerizable therewith.
Patent JP-S538590-A (JP)
Title: Crystal resonator
Inventor: HOSHI HIDEO
IPC: H03H9/21
Filed: 1976-07-12
Abstract: PURPOSE:To obtain a crystal resonator which can be made easily by etching work, and which makes stable oscillation and has good characteristics by removing right-left asymmetry of its oscillating arm.
Patent JP-S59210587-A (JP)
Title: Semiconductor integrated circuit
Inventor: KII YOSHIO
IPC: G11C11/34
Filed: 1983-05-13
Abstract: PURPOSE:To reduce current consumption of a built-in RAM and reduce current consumption of the whole LSI in an LSI provided with an RAM by forming the precharge signal of a data line basing on an access signal. CONSTITUTION:MOSFETs Q11-Q14 for precharging are provided in data lines D, D'. Precharge signal phiP is formed basing on an RAM access signal AC outputted from an RAM I/O and a system clock CK, and precharge MOSFETs Q11-Q14 on the data line are turned on by a Y decoder 3. Consequently, the data line in the RAM is precharged only at the time of accessing, and at the same time, precharging is performed only for selected data line. Thus, current consumption is reduced remarkably.
Patent JP-S578953-A (JP)
Title: Ejecting mechanism of tape recorder
Inventor: SUGIHARA MASANORI
IPC: G11B15/675
Filed: 1980-06-20
Abstract: PURPOSE:To secure operation with simple structure by fitting each member, such as a slider, directly to a chassis so that it is slidable or rotatable, and by returning those members to their original positions in ejecting operation. CONSTITUTION:When the buttom 2a of an ejection lever 2 is pushed, a lock pin 2b cones off the engagement cam part 4a of a slider 4, which slides as shown by the arrow by a tension spring 5, so that its read end surface comes in contact with a roller 13 fitted to the drooping piece 9b of a cassette holder 9. A projection piece 4b, on the other hand, pushes a projection piece 6a to move a head base 6, and a release pawl 4c pushes a lock arm 7 against a tension spring 8. Consequently, the cassette holder 9 rotates in the ejection direction through the operation of a torsion spring 12. According to this rotation, the roller 13 pushes the slider 4 to the left, thereby returning the ejection lever 2, lock arm 7, etc., to their original positions.
Patent JP-H11253577-A (JP)
Title: Underwater goggle
Inventor: KAWAI TAKASHI
IPC: B63C11/12
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an underwater goggle in which penetrated water can be discharged even when water has leaked in and which imparts a wide visual field. SOLUTION: This goggle 1 is formed of a goggle body 2 provided with a frame 4, lenses 5 fitted to the frame 4, a skirt 6 extending rearward from the peripheral edge of the frame 4, and a nose part 7 formed at a position corresponding to a nose when it is fitted to one's face, and a band 3. The peripheral edge of the skirt 6 is formed as a part brought into contact with one's face and a through hole is formed in the nose part 7 and a one-way valve is set in the through hole.
Patent JP-S5419139-A (JP)
Title: Enclosed switchboard
Inventor: KATOU HIROMITSU
IPC: H02B1/30
Filed: 1977-07-13
Abstract: PURPOSE:To permit a work of maintenance made with ease, in a switchboard where a method of multi-step piling is applied for equipments used in a plurality of circuits, by such installation that meters, handling switches, relays, etc. per each circuit, being divided into positions toward front and rear door of the board, are mounted respectively to a position well visible and easy to operate.
Patent JP-S59206704-A (JP)
Title: Device for monitoring abnormality of track by using optical fiber wire
Inventor: IKEDA HIROAKI
IPC: G02B6/00
Filed: 1983-05-10
Abstract: PURPOSE:To enable transmission of the generation of abnormality on a track, etc. and to enable prevention of an accident and quick restoration by forming an abnormality detecting part of an optical fiber with for information transmission. CONSTITUTION:An abnormality detecting part 10 is installed in a place in a railroad or road where a track is required to be monitored of abnormality. A cutter 13 in contact with a piece of an optical fiber wire 12 for detecting abnormality wound around a central intervening material 11 thereof in a way as to have multiple cores is attached to said part and a sheath tube 14 is provided thereon. The shape of the wire 12 changes upon generation of abnormality then the cutter 13 is pressed to the material 11 to disconnect the wire 12; otherwise the generation of a loss in the transmission of light from the light emitting device 21 in a photoelectric converter 23 to a photodetector 22 is detected and the information on the generation of the abnormality is transmitted. This signal is transmitted to a signal control device 25 which applies an alarm output to a signal 26.
Patent JP-2000271779-A (JP)
Title: Method and device for annealing metal wire immediately after welding
Inventor: FUKUDA MANABU
IPC: B23K31/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an annealing method not generating a structure boundary part and improving workability with preventing wire breaking at twisting and a device therefor. SOLUTION: It is a method to anneal a metal wire W immediately after welding. After a metal wire is fixed by fixing means 7, 7 in a tension state, the welded part A of the metal wire W is held with a pair of left/right roller electrodes 6, 6 movable at a nearly same speed so as to position roughly at center between the electrodes 6, 6, and successively the electrodes are energized/ heated while moving so that electrode interval L is changed.