baber/WOPTO huggingface dataset:
Patent JP-H06326521-A (JP)
Title: Balanced circuit device
Inventor: FUKUSHI AKIRA
IPC: H03D7/18
Filed: 1993-05-11
Abstract: PURPOSE:To suppress the influence caused by the signals leaked out between the matching coils adjacent to each other or between the conductor patterns by connecting those adjacent matching coils connected to the different transmission parts to the input terminals which are not adjacent to each other. CONSTITUTION:The matching coils L2 and L3 which are adjacent to each other and connected to the different tuning circuits 25 and 26 respectively are connected to the input terminals 17 and 19 of a mixer 20 which are not adjacent to each other and construct a heterodyne type receiver. Thus an M connection (arrow M) is produced between both coils L2 and L3, and a C connection is not produced between both terminals 17 and 19 to which the coils L2 and L3 are connected via the conductor patterns. Meanwhile a C connections is produced between the input terminals 17 and 18 to which the coils L2 and L4 are connected via the conductor patterns. Then no M connection is produced between the coils L2 and L4. In such a constitution, the image disturbance characteristic, the leak characteristic, etc., can be improved for a frequency converter since the M and C connections are scattered among those matching coils L1-L4.
Patent JP-H0581909-A (JP)
Title: Light collecting reflector device for fluorescent lamp
Inventor: MARUYAMA YOSHIZO
IPC: F21V7/00
Filed: 1991-04-16
Abstract: PURPOSE:To provide a light collecting reflector device for fluorescent lamp easily mountable to a fluorescent lamp and capable of enhancing the reflecting effect of illuminating light to remarkably enhance the illuminance. CONSTITUTION:A reflecting plate 2 having the lower surface as a reflecting surface and a transparent part 5a in the width directional center part is provided. A pair of reflecting plate holders 3 having a fitting part 10 to be fitted to a fluorescent lamp and elastic arms 11 overhanging to support the lateral end parts of the reflecting plate 2 are provided. The lateral end parts of the reflecting plate 2 are formed so that they can be connected to the top end parts of the arms 11. A part of the illuminating light is passed through the transparent part 5a of the reflecting plate 2 to illuminate a ceiling surface, and the remainder is reflected downward by the reflecting surface.
Patent JP-H05309320-A (JP)
Title: Method for coating magnetic core
Inventor: UMEZAWA OSAMU
IPC: B05D5/12
Filed: 1991-04-16
Abstract: PURPOSE:To bond paint to a work such as a magnetic core in a non-contact state and to cure the bonded paint in a non-contact state. CONSTITUTION:A work 1 is floated in the air and paint 2 is bonded to the work 1 during flotation and the work 1 is directly charged in a high temp. liquid 3 from the air to heat and cure the paint 2 bonded to the work 1. Therefore, the paint 2 can be cured in a non-contact state.
Patent JP-S61267323-A (JP)
Title: Exposing equipment for semiconductor device manufacture
Inventor: SUGIHARA MICHIYUKI
IPC: H01L21/30
Filed: 1985-05-22
Abstract: PURPOSE:To conduct the adjustment and the exchange of the photo sensors for exposure detection or exposure illuminance monitor easily and in a short time with an exposing equipment by a method wherein the sensors are provided outside the optical system of the exposing equipment and light is guided from the optical system to the photo sensors through the optical fibers. CONSTITUTION:A first photo sensor 21 for exposure detection is provided outside the optical path, on end (incident inlet) of a first photo fiber 22 is provided within the optical path toward the direction wherein light incides and the other end (the outlet of the light) of this optical fiber 22 is coupled with the first photo sensor 21. A second photo sensor 23 for illuminance monitor is provided at a position away from that of a stage part 10, one end (incident inlet) of a second optical fiber 24 is provided the direction wherein the light comes incident in such a way as to penetrate part of the stage part 10 and the other end (the outlet of the light) of this optical fiber 24 is coupled with the photo sensor 23. By this constitution, the works of adjustment and exchange of the photo sensors 21 and 23 and be conducted easily and in a short time, and at the same time, the stability of characteristics of this exposing equipment can be contrived in such a way as to hold the environmental conditions to a constant.
Patent JP-H08301548-A (JP)
Title: Cage fixing device for dumbwaiter
Inventor: NAKAMICHI KAZUAKI
IPC: B66B5/00
Filed: 1995-05-08
Abstract: PURPOSE: To fix a cage easily into the optional position of an elevator shaft and prevent the descent of the cage in course of fixing the cage. CONSTITUTION: A grip device 11 is fixed to a main rail 1, and the grip device 11 and a cage 3 are connected by a suspension chain 12. The grip device 11 is fixed into an optional position of the main rail 1 from a landing.
Patent JP-H02287427-A (JP)
Title: Integral structure of liquid crystal panel and solar battery
Inventor: SASAKI SHIGEO
IPC: G02F1/13
Filed: 1989-04-28
Abstract: PURPOSE:To allow the inexpensive execution of packaging and assembling with simple operations by forming a liquid crystal panel and a solar battery on a sheet of glass, thereby forming the integral structure. CONSTITUTION:One sheet of the glass 1 is commonly used and the liquid crystal panel 5 is formed on this glass 1. In addition, the solar battery 6 is formed thereon and is integrated thereto. Namely, liquid crystal electrodes 2 are formed on, for example, the common glass (common glass) 1 and thereafter, the liquid crystal 3 is adhered there and the liquid crystal is sealed therein to form the liquid crystal panel. The solar battery electrode 4 is then formed to the solar battery part 6, by which the liquid crystal panel part 5 and the solar battery part 6 are integrated on the common glass 1. The packaging and assembling operations are facilitated in this way and the cost is reduced.
Patent JP-H10301833-A (JP)
Title: File input/output device
Inventor: AKIYAMA YASUHIRO
IPC: G06F12/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To apparently remove overhead on a writing processing in a file input/output device for compressing sound data inputted from the outside in a real time, and outputting the data as a file. SOLUTION: When a difference between a data buffer pointer 100 and a data transfer pointer 101 reaches data for more than one cluster, data transfer for one cluster (or one sector) is started to a flash memory card 105, and the compression processing of voice data is executed in parallel to the data transfer. Thus, the file inputting and outputting device in which the compression of the sound data and the writing of the compressed sound data in the flash memory card can be recorded in a real time can be obtained.
Patent JP-H09295734-A (JP)
Title: Plate feeding direction converting device of strip form member
Inventor: MIYAGAWA KAZUYA
IPC: B65H23/32
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a herical floater type plate feeding direction converting device which can prevent the generation of a bias and a meandering of a strip form member, by controlling the floating-up amount at a high accuracy. SOLUTION: The plate feeding direction of a steel strip 2 is converted by winding the steel band 2 on a floater 1 at a specific spiral angle. Numerous jet nozzles 3 are opened at the steel strip winding position L on the surface of the floater 1. A flowing-in passage 4 communicated to the jet nozzles 3 is connected to a blower 7 through a flow meter 6. At the winding position L of the steel strip 2, floating-up amount detectors 9 are set at plural positions along its extending direction. A controller 8 regulates the flow rate of a gas compressed from the blower 7 and fed to the exhaust nozzles 3, to make the deviation of the concerned floating-up amount zero, depending on the floating-up amount deflection between the present mean floating-up amount and a target floating-up amount.
Patent JP-S601981-A (JP)
Title: Solid state image pickup device
Inventor: NAKAMURA ISAO
IPC: H04N5/335
Filed: 1983-06-17
Abstract: PURPOSE:To improve the utilizing factor of a solid-state image pickup device and to attain display without making defect remarkably on a display screen by detecting a defective element and correcting the level to a level closer to a correct signal level so as to form an output signal. CONSTITUTION:Figure shows a circuit block diagram for detecting a defective picture element, a signal photoelectric-converted by a CCD element 1 is amplified by a video amplifier 2 and converted into a TV signal by an encoder 3. The converted signal is inputted to a comparator 4 for detecting white defect level and a comparator 5 for detecting black defect level. If a voltage being very likely a signal from a defective element is inputted in this case, it is detected by the comparator 4 or 5, and a gate signal G1 for correction setting the period of the signal from the defective element is outputted through an OR circuit 6. The video signal is delayed for 4 picture elements' share (6 picture elements' share depanding on the color arrangement of a filter) as the detection of the defective element and each picture element is compared with picture elements at both horizontal sides.
Patent JP-H09297622-A (JP)
Title: Liquid level adjusting device
Inventor: WATABE SEIJI
IPC: B05B15/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To adjust the liquid level in a state where the supply/discharge of liquid is reduced as much as possible for a separation tank by placing a liquid eliminator in the separation tank and varying the capacity of the liquid eliminator to the liquid. SOLUTION: A bottomed container 30 serving as a liquid eliminator is placed at a corner part of a separation tank 20. A screw nut 30a prepared at the upper center part of the container 30 is screwed into a screw rod 31, and the guide rods 32 are placed and can slide at the upper right and left end parts. Then the sensors 37 and 38 are placed in the tank 30 to detect the falling and rising ends of the container 30. The detection signals of both sensors 37 and 38 and also the signals of sensors 35 and 36 which detect the level of the stored wash water are inputted to a controller 50-1, and the capacity of the container 30 is varied. As a result, the liquid level can be adjusted in a state where the supply/discharge of liquid is reduced as much as possible for the tank 20.
Patent JP-H09298809-A (JP)
Title: Retaining structure of door
Inventor: MAKINAGA HITOSHI
IPC: H02B1/38
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the retaining structure of a door which is simple in structure and besides does not take space. SOLUTION: This retaining structure is equipped with an implement body 3 which has an operation part 1 whose operation face 1a is arranged roughly vertically and a slide groove recessed in depth direction roughly crossing the operation face 1a at roughly right angles, and a door 5 free to open and close, which covers the operation part 1 as it remains pivoted in the slide groove of this implement body 3. The door 5 is made free of opening and closing between the close position where it covers the operation part 1, pivoting the door 5 on the side of the outer end of the slide groove, and the open position where the operation part 1 is operable, pivoting the door 5 on the side of depth end of the slide groove. In condition that the pivot shifts to the side of the depth end of the slide groove, the end 5a on pivot side of the door 5 can be fitted into the slide groove.
Patent JP-S5813001-A (JP)
Title: Directional filter
Inventor: SUZUKI SHINJI
IPC: H01P5/18
Filed: 1981-07-16
Abstract: PURPOSE:To improve directivity and specific band width by selecting the lateral  width of the coupling part of an input and output rectangular waveguide, and  the position of a coupling hole. CONSTITUTION:A directional filter is composed of a series cylindrical cavity resonator 12 consisting of 1 stage or more both ends of the resonator are coupled together through coupling holes 13 made in the opposite H-surface wall surfaces of two rectangular waveguides 11 and 11' arranged in such a way that  the H- surface wall surfaces H and H are opposed to each other. The lateral  width (a) of the coupling part of the input and output rectangular waveguides  11 and 11' is set to lambda/2<1/2>, and the distance (x) from the E-surface wall surface  of the coupling hole 13 is set to lambda/4X2<1/2>. The coupling part of the rectangular  waveguide 11 is connected to the input and output part 15 of the rectangular  waveguide by a tapered or stepped transformer 14.
Patent JP-H09275542-A (JP)
Title: Camera
Inventor: SUZUKI TAKESHI
IPC: H04N5/781
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the camera in which various defects of use of the camera using a global positioning system(GPS) or the like being a position measurement means so as to record information relating to its own position on the earth to a recording medium in cross reference with image information obtained through image pickup are eliminated totally so as to improve the convenience and the reliability from the standpoint of practical use. SOLUTION: The camera is provided with a GPS(global positioning system) sensor unit 24 that receives data sent from an artificial satellite and measures its own position on the earth based on the received data and stores the image information based on an object image formed via an optical system 1 and position information relating to its own position measured by the GPS sensor unit 24 onto an IC memory card in cross reference. In this case, till the position information relating to its own position measured by the GPS sensor unit 24 is confirmed, the recording of the image information to the IC memory card is inhibited.
Patent JP-S5813130-A (JP)
Title: Air-fuel ratio control method
Inventor: SAKAKIBARA SHIYUUJI
IPC: F02D41/14
Filed: 1981-07-15
Abstract: PURPOSE:To have accurate control of the air-fuel ratio of an engine by providing a step in which the output signal from an air-fuel ratio sensor is subjected to an integrating process, and a memory processing step in which the information about correctin of the amount of fuel injection is put in memory according to the condition of the engine. CONSTITUTION:Suction pipe 3 is equipped with a suction amount sensor 11 and a suction temperature sensor 12. The engine 1 is equipped with a cooling water temperature sensor 13 while the exhaust manifold 6 is equipped with an air-fuel ratio sensor 14 to detect the air-fuel ratio form the oxygen density in the exhaust gas. A rotation  speed sensor 15 emits the pulse signal with a frequency in compliance with the revolving speed of crank shaft. The control circuit 20 calculates the amount of fuel injection on the basis of detection signals by sensors 11-15 and controls the time for opening the fuel injection valve 5 for adjustment of the amount of fuel injection.
Patent JP-S5537275-A (JP)
Title: Shot blast device
Inventor: IMAEDA TAKEYA
IPC: B24C3/26
Filed: 1978-09-07
Abstract: PURPOSE: To make the operation of adjust and reset of its zigzag and partial  motion, with an elastic unit expanded and contracted to tension and loosen an endless belt, by feeding and evacuating compressed airs to a wear resistant hollow  elastic unit constructed in the peripheral portion of guide wheel.  
     CONSTITUTION: Into within a wear resistant hollow elastic unit 9a, 9b of a guide wheel 7a, 7b, is supplied a constant amount of compressed air, with an endless belt 6 press contacted by this guide wheel 7a, 7b. Subsequently, with a drive pulley driven to turn the endless belt 6, the work to be ground in a grinding blast room 8, processed tumbling as the endless blet 6 turns, is ground and blasted by a grinding blast material fed from the grinding material thrower. And with the above described endless belt 6 when becoming to operate a zigzag and leftward partial motion to a side of the guide wheel 7a, a detecting unit 25a detects this zigzag motion and an output from a controller 26, receiving the detection signal, controls an in-out control valve 27a, 27b, with the hollow elastic unit 9a, 9b expanded and shrinked to tension and loosen the endless belt 6, thus the motion of zigzag and partiallity can be adjusted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S601753-A (JP)
Title: Manufacture of sealed lead storage battery
Inventor: SHIMODA MASAKAZU
IPC: H01M4/20
Filed: 1983-06-20
Abstract: PURPOSE:To prevent any separation of an active material and improve close contact between the active material and a separator so as to prevent any reduction in the discharge capacity of a sealed lead storage battery by subjecting mixture consisting of a polyolefin-system resin, a plasticizer and a filler to extrusion molding to obtain a sheet which is then pressed and fixed upon the surface of a positive plate, being followed by extracting the plasticizer so as to form minute holes in the sheet. CONSTITUTION:Mixture consisting of polyethylene, pulverized silica and a plasticizer is extruded and molded into a sheet while heating and kneading the mixture by means of an extrusion molder. Before the sheet is cooled and solidified, it is superimposed on a positive plate. Then the sheet is cooled and solidified while pressure is applied with a roller presser thereby unifying the sheet and the positive plate. Next, the plasticizer is extracted with a solvent such as trichloroethylene so as to provide the sheet with minute holes thereby enabling it to work as a separator. Thus obtained positive plates are combined with negative plates so as to assemble a desired small sealed lead storage battery.
Patent JP-H07294373-A (JP)
Title: Diopter measurement method and device
Inventor: IKENO MASAYUKI
IPC: G01M11/00
Filed: 1994-04-26
Abstract: PURPOSE:To improve measurement precision of diopter for an aspherical lens and an glass type aspherical lens. CONSTITUTION:The direction of an arbitrary diameter of the surface of an object to be measured is scanned with a shape measurer and coordinate data of many measuring points on a scanning line are found S1. A radius of curvature is found at one measuring point P which is an arbitrary point P out of the many measuring points by the coordinate data of the two measuring points positioned before and behind the measuring point P S5. A diopter value is calculated at the measuring point P by the radius of the curvature S6. Personal differences do not exist in an optical reading method, compared with a diopter measuring method and reliability of the diopter value is high because it does not contain the diopter value in measuring point circumference.
Patent JP-H06324216-A (JP)
Title: Light transmission plate and its production
Inventor: KAWAKAMI MAMORU
IPC: G02B6/00
Filed: 1993-05-12
Abstract: PURPOSE:To provide a light transmission plate whose luminance is improved by preventing the intrusion of air or a foreign matter and enhancing contactness between a light transmission plate main body and a diffusing plate, and its production. CONSTITUTION:This light transmission plate has the light transmission plate main body 11 constituted of transparent resin whose one surface is made a light emitting surface and other surface is made a light reflecting surface, and it is provided with the diffusing plate 13 inside the main body 11 or on the light emitting surface of the main body 11. Then, the diffusing plate 13 and the main body 11 are integrally bonded in the light transmission plate. The light transmission plate is produced by coating the one-side surface of the main body 11 with liquid resin having the same component as the transparent resin constituting the main body 11, and laminating the diffusing plate 13 thereon, then hardening the liquid resin.
Patent JP-S5813021-A (JP)
Title: High-speed switch circuit
Inventor: HOSONO MUTSUMASA
IPC: H03K17/567
Filed: 1981-07-17
Abstract: PURPOSE:To switch voltages to a load at high speed by connecting a fast rising  transistor (TR) in parallel to a switch element for short-circuiting the load, and  turning on this TR in the beginning of signal application. CONSTITUTION:A signal from a control circuit 18 is applied through a transformer 7 to a rectifying circuit 6, which drives a bipolar TR3. The signal from the control circuit 18 is applied through a transformer 21 to a fast rising TR19, which is turned on. The TR19 is turned on continuously until the TR3 is turned on. Thus, voltages to a load 4 are switched at high speed.
Patent JP-S5233710-A (JP)
Title: System of reproducing magnetic record
Inventor: DESAKI YOSHITO
IPC: H04N5/7826
Filed: 1975-09-11
Abstract: PURPOSE:To provide system of using more wide heat than same track pitch at record and reproduce a playing recod with wide compativility.
Patent JP-H06325992-A (JP)
Title: Process flow preparing device
Inventor: MATSUMOTO SHIGERU
IPC: G06Q50/00
Filed: 1993-05-13
Abstract: PURPOSE:To change the process flow of a product during processing without discontinuing the progress of production. CONSTITUTION:A lot processing plan is prepared by processing plan preparing means 10. Step processing means 20 processes lots by equipment of each step based on the lot processing plan prepared by the processing plan preparing means 10. Processable step setting means 30 sets a step group allowing the lot processing by the step processing means 20. Processing prohibiting means 40 prohibits the lot processing after the processable step set by the processable step setting means 30. Design changing means changes the lot processing plan after the processable step set by the processable step setting means 30.
Patent JP-H04316507-A (JP)
Title: Plant viral disease-controlling agent
Inventor: KISHIYOSHI HIDEO
IPC: A01N65/00
Filed: 1991-04-16
Abstract: PURPOSE:To provide a plant viral disease-controlling agent having an permeative translocation property and not giving damages to plants. CONSTITUTION:A plant viral disease-controlling agent is characterized by containing the sap or extract of the tissues of a genus Panax plant as an active ingredient. The sap includes an extract obtained by grinding the plant and extracting the ground product with water or a phosphoric acid buffer solution, the methanol-insoluble and n-butanol-soluble crude extract fraction of the water extract, a fraction having a mol.wt. of >=10000 dalton obtained by subjecting the crude extract fraction to an ultrafiltration, etc. The agent is used for controlling the viral infection of tobacco, cowpea, etc.
Patent JP-S61267769-A (JP)
Title: Jam detector
Inventor: SAKATA TOSHIO
IPC: G03G15/20
Filed: 1985-05-23
Abstract: PURPOSE:To remove carelessly left jam paper and to prevent a fixing part from the regeneration of jam or a roller from damage by opening the fixing part and then closing it again to allow the reset of copy enable operation when the jam is generated in the fixing part. CONSTITUTION:The upper part 1a of a body is arranged on the upper part of the fixing part 20 so as to be rotated around a shaft 21 and sensors P1-P3 for detecting the jam of copy paper 12 are arranged near a copying paper passage. However, jam may be generated in the fixing part 20 without being detected by the sensors P1-P3. When the paper is wound around a heat roller 14 for instance, a program is built in a microcomputer to allow the reset of the copy enable state by opening the fixing part once and then closing it again after the jam processing. Consequently, the carelessly left jam paper can be removed and the regeneration of jam, the damage of the roller, etc. can be suppressed.