baber/WOPTO huggingface dataset:
Patent JP-H0998379-A (JP)
Title: Electronic image pickup device
Inventor: YOSHIDA TOSHIHIKO
IPC: H04N5/907
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the small-sized electronic image pickup device realized at a low cost in which smooth video-through display and image recording with high image quality are simultaneously satisfied. SOLUTION: A CPU 74, a core IC 72 having an A/D converter 723, a DRAM 75, a companding circuit 76, and a data encoder 77 or the like are connected to a data bus 73. In the case of video-through display, image data for the display are generated quickly by decreasing number of data used for the arithmetic operation among image data on request by the core IC 72 to the utmost and decreasing number of access times and number of arithmetic operations according to a command from the CPU 74 through the data bus 73. In the case of image recording, a highly accurate recording image is generated by taking comparatively longer time through compression of data stored in an image memory with the companding circuit 76 as to the data on request by the core IC 72 according to a command from the CPU 74 through the data bus 73.
Patent JP-S63167254-A (JP)
Title: Electron counting device
Inventor: UDA MASAYUKI
IPC: G01T1/185
Filed: 1986-12-27
Abstract: PURPOSE:To perform stable counting operation without being affected by variation in the quantity of light by correcting the counted value of electrons according to a correction coefficient found from the quantity of light in an initial state and the quantity of light at the time of measurement. CONSTITUTION:A sample 12 on a sample table 13 is irradiated with specific single-wavelength light from a light source unit 7. A photodetecting element 15 is provided at the position where the light from the light source unit 7 is projected while the sample 12 is not set, and the output of the element 15 is supplied to a light quantity measuring means 16 to detect the quantity of the light from the light source device 7 before measurement. Voltage pulses generated nearby an anode ring 4 with electrons emitted by the sample 12 are amplified by an amplifier 18 and counted by a counting means to find the number of the electrons. An arithmetic means 26 corrects the number N of electrons counted by a counting means 24 according to the quantity of light detected by the light quantity measuring means 16 and a display means 28 displays it.
Patent JP-H06165065-A (JP)
Title: Closed caption receiver
Inventor: NAKANO SHIGERU
IPC: H04N5/45
Filed: 1992-11-20
Abstract: PURPOSE:To clearly read text characters on a screen at low cost by decreasing the luminance level of background in the text reception mode of closed caption broadcasting. CONSTITUTION:When the caption broadcasting is received in a text mode, an output C of an AND circuit 4 is turned to a high level, first and second transistors 5 and 6 are turned on, and both of a first video level control terminal 8 and a second bright level control terminal 9 of a video processing IC 7 are turned to a low level. When the first control terminal 8 is turned to the low level, the level of a video signal is lowered, the brightness of a background picture is reduced, and the luminance of characters or the like inside a black frame is lowered as well. On the other hand, when the second control terminal 9 is turned to the low level, the luminance of the entire background is lowered. Therefore, luminance difference between the black frame and the background is reduced, high voltage fluctuation is suppressed, and the geometrical distortion of the image is reduced. Further, how much the video signal level and the bright level are lowered can be decided by selecting the constants of resistors R1-R3 and R4-R6.
Patent JP-H10150864-A (JP)
Title: Seeding and seedling raising method and seeding work machine
Inventor: SUZUKI KAZUYUKI
IPC: A01G22/22
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems that work efficiency is deteriorated because of the need for repeating cultivation work for several times even until rice plant hills are crushed since the entire field surface is cultivated in the work form of molding ridges by a ridge molding machine after cultivating the entire field surface by a cultivation work machine and performing seeding by a seeding work machine thereafter and water lacks, drying occurs and seeds cause sprouting defects at the high part of a field and the seeds are immersed in water,  oxygen lacks and the seeds are rotten without sprouting at the low part of the field when simply a groove is formed on the field and seeding is performed since the high part and the low part are present in the field in the general view in the work form of forming the groove on the field without performing the cultivation at all and performing seeding inside the groove in a conventional seeding work. SOLUTION: In this seeding and seedling raising method, the ridge (b) and the groove are formed between the rice plant hills of the field, seeding is performed to the ridge (b), the water is accumulated in the groove, the seeds are made to sprout and seedlings are raised. This seeding work machine is provided with the cultivation work machine 10 for forming the ridge (b) and the groove between the rice plant hills of the field, the ridge molding machine 11 for molding the ridge and the groove after the cultivation and a seeding machine 12 for performing seeding on the upper surface of the ridge.
Patent JP-H05117741-A (JP)
Title: Method and apparatus for induction quenching
Inventor: MUTO YASUO
IPC: C21D1/10
Filed: 1991-10-29
Abstract: PURPOSE:To form a hardened layer without developing quenching crack by spouting cooling liquid on a second surface at reverse side after high frequency heating is executed to a first surface of a work having good quenchability. CONSTITUTION:The work 3 having good quenchability is arranged at the surroundings of heating coils 4 so that the inner peripheral surface 1 thereof faces to the heating coils 4 and the high frequency current is conducted to the heating coils 4 for the prescribed time. Successively, after the work 3 is descended to the position of a jacket 5 surrounding the work 3, the cooling liquid L is spouted on the outer peripheral surface 2 of the work 3 from the jacket 5, and by indirectly cooling the inner peripheral surface 1, the quenching is completed. By this method, as the surface to be quenched becomes the martensite structure at the last, the compressive stress is developed on the surface and the quenching crack is not developed and the fatigue strength is improved.
Patent JP-H01154531-A (JP)
Title: Automatic bundle wiring system
Inventor: IIDA NAOKO
IPC: G06F17/50
Filed: 1987-12-11
Abstract: PURPOSE:To enable the division of a wiring pattern into local wiring patterns and their assignment to two layers, and perform detailed wiring without unnecessarily dispersing wirings to be bundled, by a method wherein terminals for bundle-wiring are gathered to be regarded as one terminal, width-wiring is performed in one layer, and matching to some given patterns is executed. CONSTITUTION:Terminals are divided into a starting point terminal group 2 and an end point terminal group 3, and each of them is regarded as one terminal. With respect to a width wherein electric characteristics and physical conditions are taken into account, one-layer wiring route is searched in a wiring region 4. The route is searched avoiding a region in which wiring is forbidden. The bus wiring route 9 obtained in this manner is divided into four patterns by vertical and horizontal dividing lines 6, 7, 8. For each divided pattern, a wiring route is pursued according to a wiring pattern forming method. The wiring pattern is a combination of horizontal components 10 and vertical components 11. The order of lengths of horizontal segments and that of vertical segments are made inverse. By assigning the horizontal components to one layer, and assigning the vertical components to the other layer, a two-layer bundle wiring is realized.
Patent JP-H06164157-A (JP)
Title: Microrobot case
Inventor: MIYAZAWA OSAMU
IPC: B25J19/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide a small, compact and easy-to-handle case for containing and charging a microrobot, which moves by sensing light, etc. CONSTITUTION:A case body 11 includes a robot compartment 14; a battery compartment 16; a board 1 carrying charging circuits and electrodes 18 and 19 and a battery checking switch 20; an operating equipment storing part 23 for light 22 and a capsule provided with magnet for covering the robot 1. Lead terminals 3 and 4 are sandwiched by the magnet by covering the stored robot 1 by the capsule so as to connect the robot with the electrodes 18 and 19 and an internal power source is charged during the robot storage. A power-on reset circuit is integrated with the robot so as to reset the robot control device and prevent the runaway.
Patent JP-H01156449-A (JP)
Title: Molybdenum sintered compact and its production
Inventor: AKECHI HIDEAKI
IPC: H01J9/04
Filed: 1987-12-11
Abstract: PURPOSE:To manufacture an Mo sintered compact containing specific amounts of C and excellent in toughness at ordinary temp. by adding a powder of carbon or Mo carbide to a powder of metallic Mo, mixing them, and subjecting the resulting powder mixture to press compacting and sintering. CONSTITUTION:Powdered C or a powder of Mo carbide, such as Mo2C, is added to a powder of metallic Mo to undergo mixing, which is press-compacted, packed in a metal mold, and then sintered, e.g., at a temp. as high as 1,700-1,900 deg.C. By this method, the Mo sintered compact in which C content is uniformly dispersed by 25-0.8wt.% over the whole sintered compact and which has high bending strength at ordinary temp. and superior toughness at ordinary temp. can be obtained.
Patent JP-H09153338-A (JP)
Title: Sample cooling device
Inventor: AMAKUSA TAKAAKI
IPC: G01Q60/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a sample cooling device having high cooling efficiency, hardly transferring vibration, and having little heat inflow by providing a sample side heat conductor, a sample side heat shield, a cold source side heat shield, shift limiting means, and a flexible heat conductor. SOLUTION: A helium tank 34 is thermally shielded by a shield 35, and the base end section of a shield 37 is connected to the tip section of a heat conductor 36. The shield 37 has a pair of plates 37a, and a space R1 is formed with the plates 37a. A conductor 38 is arranged in the space R1, and the base end section of the conductor 38 is connected to the base end section of the shield 37. Shift limiting means 37b+39+41b+41c+42 limit the relative shift distances of a sample side heat shield 41 and the cold source side heat shield 37 to the prescribed values or below. The cold source side heat shield 37 and the sample side heat shield 41 are formed not to be separated by the fixed distance or above, heat is conducted, however no vibration is transmitted.
Patent JP-2001128649-A (JP)
Title: Method for producing lyophilized shucked lobster
Inventor: IWAKI HIROSHI
IPC: A23L17/40
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lyophilized shucked lobster retaining its form largely even after lyophilized, low in shrinkage even after reconstituted with hot water and affording springy taste/palate feeling inherent in lobster as well. SOLUTION: This method for producing lyophilized shucked lobster comprises the following process: shucked lobster is soaked in an aqueous calcium salt solution followed by an aqueous polyphosphate salt solution, the resultant shucked lobster is heat-treated and then lyophilized.
Patent JP-2001133713-A (JP)
Title: Scanning optical system and image forming device
Inventor: KIMURA KAZUMI
IPC: G02B26/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To make performable the thermal compensation of a scanning optical system to a laser beam source, a driving electric circuit for the laser beam source and the heat source of a driving motor for a polygon mirror. SOLUTION: This scanning optical system is equipped with at least a light source, a deflector, a 1st optical system guiding radiated luminous flux from the light source to the deflector, and a 2nd optical system condensing the luminous flux deflected and made to scan by the deflector on a surface to be scanned. In the system, at least one resin lens is included in the 1st and the 2nd optical system, respectively, the resin lens of the 1st optical system is an anamorphic lens having power only in a subscanning direction, and either one of an incident surface and an emitting surface is formed to be nearly spherical, then other surface is formed as toric shape having main power in the subscanning direction.
Patent JP-H07140571-A (JP)
Title: Three-dimensional image observation device
Inventor: IWAHARA MAKOTO
IPC: G03B35/18
Filed: 1993-11-19
Abstract: PURPOSE:To provide the three-dimensional image observation device capable of facilitating an operation, etc. CONSTITUTION:The exit light from a recorded photosensitive recording member PSMp recorded with three-dimensional image information is displayed as a three-dimensional reproduced image FTD in a three-dimensional space by a flyeye lens plate FEL. This image is made into the state of matching the position of the virtual image FTDi of the three-dimensional reproduced image reflected by a half mirror HM disposed within the optical space between the three-dimensional reproduced image FTD and an observer OBS1 and the position of a three-dimensional object 8 so that the image is observed as the image of the state of fitting the internal structure of the three-dimensional object 8 into the opaque three-dimensional object 8. The observer is able to observe the state of the brain in the human head without incising the head if the three- dimensional object 8 is assumed to be the human head and the virtual image FTDi of the three-dimensional reproduced image synthesized therewith is the human brain. The easy execution of the operation is possible as well.
Patent JP-H09153686-A (JP)
Title: Lock structure of cover
Inventor: ISHIBASHI TAKASHI
IPC: H05K5/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To lock a cover with easy operation and high durability. SOLUTION: A cover lock structure comprises a resin-made connector cover 13 having an opening 15, protective cover 21 provided at one side edge of the opening 15 through a hinge 19 and lock recess at the other end of the cover 21 whereby the recess 21e is coupled with a protrusion 23 of an electric connection box to lock the other end 21c of the cover 21. A positioning guide 25 to regulate the position of the protrusion 23 is provided at the cover 13 and positioning part 27 is provided between both ends 21a and 21c of the cover 21 so as to couple with the guide 25 to do the positioning when the cover 21 is rotated to lock the recess 21e to a lock coupling 23.
Patent JP-H05132010-A (JP)
Title: Manufacture of liquid food in container and container
Inventor: TOMOYA TAKAAKI
IPC: B65D83/38
Filed: 1991-11-01
Abstract: PURPOSE:To obtain high airtightness to enable a long preservation of food by a method wherein an elastic expansion bag with a valve is placed inside an outer container and liquid food such as butter and jam is poured compressingly into the expansion bag. CONSTITUTION:In a container 1, a valve lid 3 is engaged compressingly around an outer periphery of a mouth 2A of a plastic cylindrical outer container 2. The valve lid 3 has a fixed cylinder 3B which protrude so as to surround a valve hole 3A. In the fixed cylinder 3B, a valve 3D is housed which is biased in a closing direction by an elastic member 3C. With an outer periphery of the fixed cylinder 3B, a bag mouth 4A of an elastic expansion bag 4 is engaged. Liquid food is poured into the expansion bag 4, while the poured liquid food is expanding the expansion bag 4 by pouring the liquid food compressingly with a pouring nozzle inserted into the valve lid 3 to keep the valve 3D open. After pouring the liquid food, a cover lid 5 is put over the valve lid 3. When the food is taken out, a nozzle 6 mounted on the cover lid 5 is pushed down to open the valve 3D by force.
Patent JP-H04182685-A (JP)
Title: Electrophotographic device
Inventor: MAKITA NOBUHIRO
IPC: B65H5/36
Filed: 1990-11-19
Abstract: PURPOSE:To prevent the occurrence of wrinkles caused by stress on a sheet by forming a plane guiding part on an aftertransfer guiding plate, and arranging it so as to intersect at specific angles with respect to the carrying direction of the sheet after a transfer and a fixing entrance guiding plate, respectively. CONSTITUTION:The aftertransfer guiding plate 22 is formed with a metal plate, the plane guiding part 22a is provided, and the rib 22b of 1mm in height is extended in the carrying direction of the form 20 on the surface of the guiding part 22, and arranged in the transverse direction of the form perpendicular to the carrying direction of the form 20, at the interval of 20mm. Then, on the plate 22, the guiding part 22 is arranged so as to intersect at the angle of (alpha) with respect to the carrying direction of the form 20 after an image is transferred, and simultaneously, at the angle of (beta) with respect to the fixing entrance guiding plate 30 of a fixing unit 23. Then, the form 20 after the image is transferred, is guided by the guiding part 22a of the plate 22 to be led to the fixing unit, and by a guiding plate 30, to be fed to a fixing/nipping part 31. In these circumstances, even if the top end of the sheet butts at the plate 22, the occurrence of the wrinkles caused by the stress on the sheet can be prevented.
Patent JP-H07165280-A (JP)
Title: Shock absorber for lighting apparatus
Inventor: SUZUKI KENJI
IPC: B65D81/02
Filed: 1993-12-14
Abstract: PURPOSE:To lower the cost of a triangular prism shock absorber inserted between a lighting apparatus main body and reflector by forming the absorber with a sheet of folded corrugated cardboard and joining the tip of the shock absorber to an internal slit bottom in the reflector. CONSTITUTION:To package an inverted-Mt.Fuji-shaped lighting apparatus comprising a lighting apparatus main body 1 provided with screw fittings to fix a reflector and reflector 5 using outer packaging material 17, etc., a corrugated cardboard shock absorber 31 is prepared to be put between the lighting apparatus 1 and reflector 5. The shock absorber 31 has shock absorbing parts 32 slightly wider than the reflector 5. The ends of an No.1 link 34 connected to the center of the shock absorbing parts 32 are bent to form a shock absorbing triangular prism 41 together with a No.1 linking part 34. The shock absorber 31 also has a pair of No.2 links 33, 35, the ends of which are joined to an internal slit bottom 5C in the reflector 5. The shock absorbing parts 32 have at their center holes 36 to be mated with the screw fittings on the lighting apparatus 1.
Patent JP-H11148394-A (JP)
Title: Vehicle controller
Inventor: SATO HIROSHI
IPC: G01C21/26
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve drivability under an environment of narrow view such as a blind curve in a vehicle controller which conducts vehicle control according to the surrounding conditions of a vehicle. SOLUTION: This controller is provided with a distance measuring means 1 for measuring a distance to an obstacle in an arbitrary direction ahead of a self-vehicle, and a view distance extracting means 2 for extracting a view distance from the measured results to conduct prescribed control for vehicle driving based on the view distance. It is thus possible to conduct control next to a driver's sense corresponding to an actual environment.
Patent JP-H02158153-A (JP)
Title: Dielectric insulator isolation type semiconductor integrated circuit
Inventor: MIWA MASAHIDE
IPC: H01L21/76
Filed: 1988-12-12
Abstract: PURPOSE:To avoid the drop of the breakdown voltage of a high breakdown strength semiconductor element and the deterioration of the semiconductor element by disposing the high potential wirings of the high breakdown strength semiconductor element on a region except an isolated island formed with other high breakdown strength semiconductor element. CONSTITUTION:A dielectric insulator isolating island 5 is provided on a dielectric insulator isolating board 1, and P-N-P-N type thyristors 2a, 2n of high breakdown strength semiconductor elements as well as N-P-N type transistor 3 and P-N-P type transistor 4, etc., of low breakdown strength semiconductor element are formed on the insulator isolating island 5. The anode electrode 6a, cathode electrode 7a and gate electrode 8a of the thyristor 2a are connected to lead wirings 10c, 11c, etc. These lead wirings are not formed on the region of the insulator isolating island 5 formed with other thyristor, but formed on the region of the insulator isolating island 5 formed with the low breakdown strength semiconductor element. Reverse high voltages of negative voltage to anode side and positive voltage to cathode side are applied to the thyristor 2b, and a forward high voltage is applied to the thyristor 2a. Since the potential of the wirings 11c of the thyristor 2c is not applied on the region of the insulator isolating island 5, it does not affect the characteristics of the thyristor 2b.
Patent JP-H07200126-A (JP)
Title: User interface device, graphic keyboard device and usage method of graphic keyboard
Inventor: UIRIAMU EI ESU BAKUSUTON
IPC: G06F3/0488
Filed: 1994-12-16
Abstract: PURPOSE: To obtain an expressive power or intuitive convenience related with a pen stroke and a gesture, and to unnecessitate complicated character recognizing software. CONSTITUTION: A lower case 'a' is inputted by tapping a stylus on a key 'a' of a graphic keyboard. A capital letter 'A' is inputted by an upward stroke started on the key 'a'. A user can express other changers for basic characters such as 'control', 'substitution' and 'command' by inputting strokes in other directions.
Patent JP-2001135327-A (JP)
Title: Material for electrochemical cell, electrochemical cell, and oxygen generation equipment
Inventor: MORI KAZUTAKA
IPC: H01M8/12
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved solid electrolyte fuel cell, a water vapor electrolysis cell, a sealing material for an electrochemical cell such as an electrochemical cell for an oxygen generation equipment, a manifold for supplying/ exhausting air for the electrochemical cell using a specified material, a material for an oxygen side electrode in a solid electrolyte oxygen generation equipment for generating oxygen from oxygen containing mixed gas, and a solid electrolyte film having a preferable shape. SOLUTION: A mixture of yttria stabilized zirconia and magnesia is used for a sealing material, and a granular diameter of the mixture is adjusted. Then, spherical powders of silica are added to the sealing material. A castable fire-proof material formed of alumina or the mixture of yttria stabilized zirconia and magnesia is used for a manifold. Perovskite oxide is used for one of the materials of an oxygen side electrode in a solid electrolyte oxygen generation equipment for generating oxygen from oxygen containing mixed gas.
Patent JP-H09150992-A (JP)
Title: Checking method for paper delivering sensor
Inventor: KUNO TAKASUKE
IPC: G03G21/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a checking method for a paper delivering sensor which can check the operation of the paper delivering sensor securely by the visual observation, in the checking method for the paper delivering sensor to check the operation of the paper feeding sensor provided on the conveying route of an image forming device. SOLUTION: A timer 3011 is provided to a CPU 301 to control to light an LED, when the existence of a cut sheet is detected by a paper delivering sensor, and when the condition is converted from the first condition of the condition detecting that the cut sheet is passing, to the second condition of the condition existing no cut sheet, the display of the LED is maintained as the prior display condition, and after a specific time set in the timer 3011 passes, the display of the LED is changed.