baber/WOPTO huggingface dataset:
Patent JP-S61292478-A (JP)
Title: Image reader
Inventor: TOGASHI MITSUO
IPC: H04N1/40
Filed: 1985-06-20
Abstract: PURPOSE:To carry out a gamma correction suitable for an original by deciding any level of the ground color of the original with respect to white by a comparison result of a comparator and selecting a gamma converting rate of a gamma converting circuit in which plural bamma converting rates are stored based thereon. CONSTITUTION:At first, a white reference plate 3 is illuminated by a light source 3. An output of an amplifier 7 at this time is inputted to the first and the second sample holding circuits 14, 15 through a buffer 16, attenuated to 4/5, stored in a condenser 143, then attenuated to 3/5 and stored in a capacitor 153. Then, by a control signal 170, after switched A1, A2 are opened, an original 2 is scanned and the output of the amplifier 7 is inputted to a gamma converting circuit 10 through an ABC circuit 8, and an A/D converter 9. At this time, a peak hold circuit 11 charges a peak value of the output of the amplifier 7 to a capacitor 113. A voltage of the circuit 11 and the outputs of the circuits 14, 15 are compared in the first and the second comparators 12, 13. The gammaconverting circuit 10, from this comparison result, selects an optimum gammaconverting rate from plural gamma converting rates.
Patent JP-H09322229-A (JP)
Title: Radio telephone set
Inventor: YOSHIKAWA SHIGERU
IPC: H04W88/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To attain dialing of a toll number and a telephone number at an unfamiliar place by storing base station number information sent from a base station to a memory so as to allow a caller to identify a local position and a toll number of the caller located at present. SOLUTION: A receiver of a transmitter-receiver 2 of the radio telephone set 10 receives and demodulates base station identification number information sent periodically from a base station in the standby state and uses a controller 3 to extract the information. When the base station identification number received and extracted is coincident with the base station identification number stored in a memory 4, the controller 3 reads corresponding address and toll number and stores the content to the memory 4 and a buffer memory. When a current location button 7 provided to the radio telephone set 10 is depressed, the address and toll number from the memory 4 or the buffer memory are displayed on a display section 5. Thus, the local position and the toll number of the current location of the caller are identified and dialing to the toll number at an unfamiliar location is attained.
Patent JP-H10325757-A (JP)
Title: Apparatus and method for measurement of environmental condition for apparatus carried on artificial satellite
Inventor: MIZUSHIMA KAZUYO
IPC: G01L13/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an environmental-condition measuring apparatus, for an apparatus carried on an artificial satellite, by which, when a change in an environmental condition inside a sealed-up container carried on the artificial satellite is measured, a temperature drift, the degradation of a sensor due to a radiation and a change in a measured value due to a secular degradation are cancelled and by which a correct measured value can be obtained. SOLUTION: In a system, the inside-container environmental condition of a sealed-up container 1 which is carried on an artificial satellite 30 is monitored. In the system, a first sensor 4 which measures the inside-container environmental condition of the sealed-up container 1 and a second sensor 5 which measures the outside-container environmental condition of the sealed-up container 1 are installed at a part of the sealed-up container 1. In addition, a computing means 26 is installed so that the difference between individual output values to be output from the first and second sensors 4, 5 simultaneously is computed.
Patent JP-H11328424-A (JP)
Title: Method and circuit for edge detection
Inventor: KAGO HIRONORI
IPC: H04N1/409
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To detect as a continuous line an edge which is detected as discrete points after pixel differentiation by regarding pixels within a specific range having in the center a pixel constituting the edge as a pixel which constitute the edge. SOLUTION: Differential modeling and matrix operation are performed for 3×3 circumferential pixels of a source image. For screen data after a differentiating process, a threshold value (inputted from outside) is provided and a binarizing process is performed. A longitudinal and lateral search is made on a screen by every obtained 3×3 screen pixels and when a center pixel is an edge, 8 circumferential pixels are regarded as the edge and outputted as an image of a source screen. Pixels (o) recognized as the edge only through the screen differentiation are discontinuous in a color X=2, but when a pixel (x) which is recognized newly as the edge is added, a continuous edge is obtained. The edges detected only through the screen differentiation are a set of points and possibly independent, but the edge can, therefore, be handled as a line.
Patent JP-S61293022-A (JP)
Title: Ecl-ttl converting and outputting circuit
Inventor: SHOJI NORIO
IPC: H03K19/013
Filed: 1985-06-20
Abstract: PURPOSE:To shorten the delay time from the switching of an input t variation in output voltage by driving transistors (TR) of an output stage with a TTL output voltage through a capacitor. CONSTITUTION:When the output of an ECL circuit is supplied from input terminals 11 and 12, a TTL output is obtained from the collectors of TRs4 and 5 constituting a differential amplifier. This TTL output turns on and off TRs1 and 2. The base of the TR1 and the collector of the TR4 are coupled together through the capacitor 22. Consequently, capacities between the collector and base, and base and emitter of the TR1 are charged or discharged abruptly in a transient state wherein an output voltage rises or falls. Therefore, the delay time from the switching of the input voltage to the variation in output voltage is shortened.
Patent JP-2000326914-A (JP)
Title: Packaging device
Inventor: NAKAZAWA FUMIO
IPC: B65B11/48
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device capable of improving a working efficiency and reducing cost. SOLUTION: A pair of packaging material holding means 5a, 5b for holding a film packaging material F are spaced apart from each other and oppositely arranged at both upper ends of a main body 1 of a packaging device. A pair of packaging material cutting means 7a, 7b are spaced apart from each other and oppositely arranged near each of the packaging material holding means 5a, 5b. A packaging material drawing means 6 for drawing out the film packaging material F from each of the packaging material holding means 5a, 5b is arranged reciprocally between the packaging material holding means 5a, 5b. A pair of packaging means 10a, 10b for packaging an item A with the film packaging material F drawn out by the packaging material drawing means 6 are arranged below the drawing-out position of a packaging material mounting member 9.
Patent JP-S5660406-A (JP)
Title: Optical connector and its production
Inventor: YAMAGUCHI KOUJI
IPC: G02B6/36
Filed: 1979-10-22
Abstract: PURPOSE:To make an optical connector small in size and easy to manufacture by inserting the optical fibers put on with sleeves into the grooves of a pair of multicore holders of a cylindrical shape having plural grooves on the outside circumference by leaving one groove, clamping the outside diameter by means of ringlike elastic members, adhering there and polishing the end faces then inserting guide pins into the grooves thereby coupling these. CONSTITUTION:Optical fibers 11 put on with sleeves 12 are inserted into the grooves 14 of multicore holders 13 having plural grooves 14 on the outside circumference by leaving one groove, and ringlike elastic members 16 are inserted onto the outside circumference thereof and are clamped, thence these are adhered and fixed by means of an adhesive agent such as silicone resin or epoxy resin. After the end faces are polished, pins 17 and 18 are inserted and fixed into the remaining groove 14 of one multicore holder 13 out of a pair of the multicore holders 13 and a central hole 15. The holders are then mounted into, for example, a plug 19 and a receptacle 20, and are fixed by adhering, after which with the pins 17, 18 as a guide, they are coupled by way of a cap nut 21. Thereby, the optical connector is made small in size and easy to produce.
Patent JP-H08330361-A (JP)
Title: Method of mounting integrated circuit device
Inventor: WATANABE KOICHI
IPC: H01L23/12
Filed: 1995-06-01
Abstract: PURPOSE: To increase the packaging density of a wiring board by a method wherein a wiring film is connected to the wiring board, an integrated circuit chip is loaded on the wiring film, and the end section of the wiring film is bent and connected to an electrode on the top face of the chip. CONSTITUTION: A plurality of bump electrode 18 are formed into an integrated- circuit device loading region in a wiring board 12. A plurality of wiring conductors 22 formed towards an end section from a central section on the main surface of a flexible film 20 and the first electrodes of a wiring film formed to each of the wiring conductors 22 and having the first electrodes formed at the central section and second electrodes formed at the end section are connected to the corresponding bump electrodes 18 of the wiring board 12. The underside of an integrated circuit device 10 having a plurality of third electrodes 26 on a top face is placed at approximately the central section on the wiring film through adhesives 24.  The end section of the wiring film is bent along the periphery of the integrated circuit device 10, and the second electrodes of the wiring film are connected to the corresponding third electrodes 26 of the integrated circuit device 10.
Patent JP-H04334599-A (JP)
Title: Method for continuous dewatering of soil with high water content
Inventor: TAKIGUCHI KENICHI
IPC: B01D29/37
Filed: 1991-05-10
Abstract: PURPOSE:To make a continuous and efficient dewatering treatment possible by dewatering a large amount of soil having a high water content uniformly and efficiently. CONSTITUTION:A dewatering box of square box shape 1 comprising a water extraction bottom plate 2 of a square hollow middle frame equipped with filter plates on the upper and the lower sides of the frame and a square upper frame is prepared. A large number of the dewatering boxes are piled up in the way to keep air tight. The dewatering boxes piled up vertically are filled under pressure with soil having a high hydrous soil 17 one by one. Water extraction ports of the respective dewatering boxes are connected with water extraction pipes 18 to extract water by suction under reduced pressure. The water in the soil having a high hydrous soil 17 packed in the dewatering boxes 1 piled up vertically is extracted and filtered through the water extraction bottom plates 2 to perform the dewatering. The deatering box at the bottom of the pile of the dewatering boxes, after the dewatering being finished, is removed; a new dewatering box is placed on the top of the pile and filled under pressure with the soil having a high hydrous soil 17. The operation is repeated intermittently at given time intervals.
Patent JP-H01305379-A (JP)
Title: Magnetism detector
Inventor: HAYASHI SOKICHI
IPC: G01B7/14
Filed: 1988-06-03
Abstract: PURPOSE:To increase a wire occupying rate and to detect magnetism highly sensitively by constituting a magnetic central pin around which windings are wound as a separate body from a magnetic substrate, and securing the sufficient windings. CONSTITUTION:A magnetic substrate 1 has an opening part 1a and has an approximately ring shaped plate form. Attaching parts 10 are provided at four places arranged in a cross shape. A pair of magnetic-pin attaching holes 11 and 11a which are separated each other are provided at each attaching part 10. A magnetic-pin attaching hole 12 is provided between the attaching holes 11 and 11a. Magnetic pins 2 and 3 which are independently formed from the substrate 1 are coupled into the attaching holes 11 and 11a. A magnetic central pin 4 which is independently formed is coupled into the attaching hole 12. Therefore, a primary winding and a secondary winding are wound around the pin 4 before the pin 4 is attached to the substrate 1. In this way, a space does not remain between the magnetic pins and the magnetic central pin, and the very high wire occupying rate is obtained. Thus, the high sensitivity characteristic is obtained.
Patent JP-S5837243-A (JP)
Inventor: OOTSUKA MORIYUKI
IPC: E03B9/12
Filed: 1981-08-31
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-H05219501-A (JP)
Title: Picture communication system
Inventor: KOBAYASHI MINORU
IPC: H04N5/262
Filed: 1992-04-30
Abstract: PURPOSE:To display a picture of a plotting screen shared in common with a face picture of an opposite party as a consecutive picture, to use the entire display pattern for observing the face of the opposite party and for plotting a pattern of cooperation and to easily make visual line coincident with each other even during the cooperation plotting of pattern. CONSTITUTION:A picture sent from an opposite party is displayed on a CRT 11, a plotted picture of the user UA on a half mirror and a picture reflected in the half mirror are picked up simultaneously by a video camera 40 and the pick-up picture is sent to the opposite party. Moreover, infinite repetition of pattern display that a picture displayed on a screen 10A of the CRT 11 is displayed on an opposite terminal equipment and then displayed again onto its own terminal equipment is prevented by polarized plates 31, 32 being display picture pickup prevention means 30.
Patent JP-S5658647-A (JP)
Title: Moisture meter for neutron
Inventor: HORIUCHI SUSUMU
IPC: G01N23/00
Filed: 1979-10-18
Abstract: PURPOSE: To reduce the influence of a pile-up effect and enable highly precise measurement of the moisture-content ratio of the radioactive pulverized body by providing a signal processing circuit at each thermal neutron counting tube and by adding the output of each circuit and supplying the same to a rate meter.  
     CONSTITUTION: Each output of the thermal neutron counting tubes 1a and 1b is amplified at high speed 2a, 2b, respectively, wave-height discriminations 3a, 3b and then wave-form shapings 4a, 4b are applied thereto, and each of the shaping output is added 7. The added output is given to the rate meter 5 composed of a digital counter with excellent reproducibility and integrated there, and digital operation 8 is applied to the output thus integrated for output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H034403-A (JP)
Title: Embedded type fluorescent lighting apparatus
Inventor: TANAKA YOSHIRO
IPC: F21V23/02
Filed: 1989-05-31
Abstract: PURPOSE:To easily obtain desired light distribution without visible darkness in a specific portion of an illuminated area and eliminate glare by disposing a side cover having in the inside a fluorescent lamp in an elongated-shaped apparatus body with a light source located outside the opening of a ceiling surface supporting the lighting apparatus. CONSTITUTION:A side cover 13 supported with a slide piece 14 is disposed on a lateral support member 12 disposed at an apparatus body 11. A fluorescent lamp 16 is disposed in the side cover 13. A stabilizer 15 is secured to the outer end inside of the apparatus body 11. The light source 16 is located outside the opening of the ceiling surface supporting the lighting apparatus 11. Illuminatiion light from the fluorescent lamp 16 is directed to a reflection plate 17, reflected with it, and directed to a surface to be illuminated. This provides a large opening for the light passage, and easily attains required light distribution. Because the fluorescent lamp 16 is not covered with a shade, no darkness is visible in a specific portion of the surface to be illuminated and glare is eliminated.
Patent JP-S6114309-A (JP)
Inventor: KURODA SUSUMU
IPC: E01D11/00
Filed: 1984-06-29
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-S62292551-A (JP)
Title: Automatic lock type seatbelt device
Inventor: SUGAMA TAKAYUKI
IPC: B60R22/41
Filed: 1986-06-13
Abstract: PURPOSE:To prevent occurrence of endlock by detecting the removal of a tongue plate from a buckle and functioning a cancell mechanism then maintaining the disabled condition of a lock mechanism. CONSTITUTION:When a tongue plate is removed from a buckle, a buckle switch 40 is turned on. Consequently, a solenoid 35 is exited to attract a plunger 34 so as to rotate a cancell lever 30 upwardly. An arm 33 at the tip of the lever 30 engages with an arm engaging section 25a at the rear end of an actuator lever 25 so as to push the engaging section 25a from below. As a result, the tip side of the actuator lever 25 starts to rotate downwardly around a pin 29 and push the upper face of a weight 26. In such a manner, a clock 24 is held at a position separated from a ratchet wheel 23 and a lock mechanism 21 is maintained in a disabled condition.
Patent JP-H10325981-A (JP)
Title: Mounting frame for itv camera
Inventor: AKASHI KENICHI
IPC: G03B17/56
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the mounting frame of an ITV(industrial TV) camera where adjusting operation after mounted is facilitated and also the mounting operation of a camera body is facilitated. SOLUTION: As for the mounting frame 1 to mount a camera body (d) on a perpendicular surface S such as a wall surface and a pillar, a flange-like sliding block 3 is mounted at the end part of a supporting arm 2 supporting the camera body (d), and the sliding block 3 is freely slidably engaged with a sliding rail 4 fixed on the perpendicular surface S in a up-and-down direction, and on the other hand, plural height adjusting blocks 5 which are horizontally movable so as to be freely retractable from the inside of the sliding rail 4 are arranged in an up-and-down multistage state as the side part of the slide rail 4.
Patent JP-2000326701-A (JP)
Title: Caster
Inventor: WATANABE YASUKUNI
IPC: B60B33/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a caster for reconciling the getting-over performance of a step difference on a road surface and operability. SOLUTION: In this caster having wheels juxtaposed in two rows in the advancing direction of a carrying object, an arm 5 swingably installed in the advancing direction is arranged on a carriage 20, and a first wheel 10 positioned on the rear side in the advancing direction and a second wheel 11 positioned on the advancing directional front side to an under surface of the first wheel 10 are rotatably held by the arm 5, and an elastic body 6 is arranged to support the arm 5 by imparting restoring force so that the second wheel 11 floats and the first wheel 10 is grounded.
Patent JP-H08330684-A (JP)
Title: Printed wiring board
Inventor: YAHAGI SATORU
IPC: H05K3/00
Filed: 1995-06-02
Abstract: PURPOSE: To unnecessitate an excessive edge part for a pattern of checking excessive V-cuts in the periphery of a substrate so as to improve the blanking and reduce the production cost by preparing a pattern for checking V-cuts inside a circuit pattern. CONSTITUTION: A plurality of the same circuit patterns are formed on a substrate of one unit size, and V-cuts are made therein, then it is separated along V-cut grooves 2 into printed wiring boards 1. In addition, a pattern for checking V-cuts is prepared inside a circuit pattern.
Patent JP-S60247345-A (JP)
Inventor: KAAKU DAGURASU HAUZAA
IPC: G05B15/02
Filed: 1984-06-29
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-S5927444-A (JP)
Title: Discharge lamp apparatus
Inventor: YAMAMOTO HIROJI
IPC: F21S2/00
Filed: 1982-08-05
Abstract: PURPOSE:To prevent the wiring from laying along the stabilizer surface and entering therein by inserting and fixing conductor pieces which are extended along the stacking direction of iron core and through the area avoiding iron core, into the bobbin of stabilizer and connecting the wirings through these conductor pieces. CONSTITUTION:After passing the base 4- stabilizer 2, the electrical wiring is electrically connected through the conductor pieces 21-24 which are previously inserted and fixed into the bobbin of stabilizer 2 along the stacking direction of iron core and avoiding the iron core itself. Thereby, the wiring does not lay along the surface of stabilizer, can be positioned and fixed by the conductor pieces, does not enter the stabilizer during the manufacturing process and insulation for lead wires laid on the angled part of iron core can be eliminated.
Patent JP-H07319489-A (JP)
Title: Karaoke device
Inventor: YAMADA TSUNEO
IPC: G11B27/34
Filed: 1994-05-27
Abstract: PURPOSE:To provide a KARAOKE device easy to handle for a user by unnecessitating the setting of a musical interval one by one at the time of selecting playing musics. CONSTITUTION:At the time of performing a playing while reading out the recorded content corresponding to a playing music instructed by a ten-key 1-1 from an optical disk, musical interval instructing information stored in a memory 6-1 in association with optical disk information discriminated by reffering to optical disk information and playing music number information which are stored in the memory 6-1 by being associated with each other based on playing number information basing on optical disk information discriminated from the optical disk loaded in an optical disk player 4 and the playing music instructed by the ten-key 1-1 and instructed playing music information are read out from the memory 6-1 under the control of a musical interval instructing information transmission control part 6-5 to be transmitted to a musical interval varing circuit 5 and then the musical interval of the playing music outputted from the optical disk player 4 is controlled to become a musical interval basing on the transmitted musical interval instructing information by the musical interval varing means.
Patent JP-S5925816-A (JP)
Title: Preparation of polyester
Inventor: AZUMA FUKUJI
IPC: C08G63/00
Filed: 1982-08-05
Abstract: PURPOSE:To facilitate the preparation of polyester by the direct reaction of a diol with a dicarboxylic acid containing benzene ring, by carrying out the polycondensation reaction in the presence of a specific phosphorus compound. CONSTITUTION:A polyester is prepared by the polycondensation reaction of (A) a dicarboxylic acid containing benzene ring (e.g. an aromatic dicarboxylic acid such as terephthalic acid) with (B) a diol (preferably a diphenol such as bisphenol a) or a hydroxy acid having phenolic hydroxyl group and carboxyl group at a benzene ring (e.g. p-hydroxybenzoic acid) in the presence of (C) a phosphorus compound of formula (R<1> is aryl, alkyl or aralkyl; X<1> is halogen) (preferably diphenyl chlorophosphate, etc.) usually in a polar solvent under heating.
Patent JP-H07315200-A (JP)
Title: Control of fluid type retarder device
Inventor: YOSHIHARA SEIICHI
IPC: F16D57/02
Filed: 1994-05-27
Abstract: PURPOSE:To release actuation of a fluid type retarder device and avoid frequent repetition of actuation and non-actuation in the case of not requiring actuation of the fluid type retarder device, concretely, while a vehicle stops, travels at an extremely low speed, etc. CONSTITUTION:This is a fluid type retarder device constantly filled with a working fluid, having a rotor 16 and an irrotational stator 15, furnished with a fluid type retarder 11 to apply braking force on a rotary shaft 10 ratating with a wheel and to connect or cut off the rotor 16 and the rotary shaft 10 by a clutch device 13 driven by a drive device 17, and it releases actuation of the fluid type retarder 11 by way of cutting off the rotor 16 and the rotary shaft 10 in the case when a parking brake device 60 is actuated.