baber/WOPTO huggingface dataset:
Patent JP-S59214136-A (JP)
Title: Microwave tube
Inventor: SUZUKI YOSHIAKI
IPC: H01J1/46
Filed: 1983-05-20
Abstract: PURPOSE:To relieve an electrostatic lens effect to be produced in a gap between grids, by installing such a taper as enlarging an opening at the side of a body electrode in the clearance of a grid electrode to be set up in front of the cathode of an electron gun. CONSTITUTION:In a grid gap between current control grids of an electron gun fitted with grids, there is provided with such a taper angle 9 as enlarging an opening at the side of a body electrode 4. This taper angle 9 is able to relieve an electrostatic lens effect and make the disorder of an electron arbit smaller. In addition, the taper angle 9 for the grid gaps is possible to delicataly control the formation of electron beams, and when slenderization of an electron beam diameter on the whole is required, it will do simple enough that the electron beam radiated out of a cathode is made so as to be directed toward a tubular lamp center axis direction, that is, the way to take the taper angle 9 for the grid gap is made to cause an outer taper to be larger than that of the inner side looking from the tubular lamp center axis in proportion as the radial position of each grid grows large.
Patent JP-H10285312-A (JP)
Title: Color image-forming device
Inventor: SATO TAKASHI
IPC: H04N1/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of copying and the durability of the device, while suppressing cost increase. SOLUTION: A main control section 61 allows a data bus control section 81 to output R, G, B image signals from a scanner 1 to a color correction section 84 as they are and also to memory control sections 82R, 82G, 82B to be once stored in image memories 83R, 83G, 83B and allows the memory control sections 82R, 82G, 82B to read the R, G, B image signals in the image memories 83R, 83G, 83B and to output them to the color correction section 84. Or the data bus control section 81 outputs the R, G, B image signals from the scanner 1 to both the color correction section 84 and the memory control sections 82R, 82G, 82B or only to the color correction section 84 depending on the size of the original.
Patent JP-H11286681-A (JP)
Title: Divalent metal titanate phosphor
Inventor: KODERA NOBORU
IPC: C09K11/67
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high-luminance substance which is practically usable by using a divalent metal titanate of a specified compsn. SOLUTION: An oxide of an M element (M is a divalent metal) or an M compd. which gives an M oxide when baked, TiO2 or a compd. which gives TiO2 when baked, a Pr compd. [e.g. Pr(NO3 )2 ], an Al compd. [e.g. Al2 (SO4 )3 ] and/or a Ga compd. [e.g. Ga(NO3 )3 ], and a Gd compd. (e.g. GdCl3 ) and/or a Dy compd. [e.g. Dy(NO3 )3 ] are mixed in such amts. as to stoichiometrically satisfy the formula: MTiO3 : Pr, M', Re (wherein M' is AN and/or Ga; and Re is Gd and/or Dy). The resulting mixture is filled into a heat-resistant container and baked in the air at 1,000-1,400 deg.C for 0.5-10 hr to give a divalent metal titanate phosphor of the formula MTiO3 : Py, M', Re having a Gd content of 3×10<-4> -10 mol.% and a Dy content of 7×10<-4> -4×10<-1> mol.%.
Patent JP-H05292435-A (JP)
Title: Multi-area projection device
Inventor: OKADA TAKEHIRO
IPC: H04N5/74
Filed: 1992-04-09
Abstract: PURPOSE:To save space and to make to device compact by reflecting light beams emitted from a projective lens at a prescribed angle with a mirror while interposing the mirror in a lens group. CONSTITUTION:A projective lens 3 is composed of a mirror 2 for bending the light beams into an L-shape in the lens group and a mirror frame to hold each mirror. A projecting tube 4 to be emitted by irradiating a fluorescent plane with electronic beams is fitted to one projective lens 3. A screen 6 is held at a position to form optical images on the fluorescent plane by the projective lens 3, a reflecting mirror 5 is held inside a unit enclosure 7 almost perpendicularly to the mirror 2 between the projective lens 3 and the screen 6, and the projective lens 3, projecting tube 4, reflecting mirror 5 and screen 6 are provided at prescribed positions. In this case, although the image on the fluorescent plane is enlarged by the lens group and the mirror 2, valid beams are not shielded by the projective lens 3 and the projecting tube 4.
Patent JP-H04227335-A (JP)
Title: Method for binary-coded transmission and decoder
Inventor: UIRIAMU HARORUDO FURETSUCHIYAA
IPC: H04L7/02
Filed: 1991-04-19
Abstract: PURPOSE: To quickly respond to starting or the rapid change of an input data rate. CONSTITUTION: A two phase mark encoding digital audio signal constituted of long and short pulses (IED 958) is decoded without any separated synchronization, timing signal, or phase locked loop circuit regardless of the large fluctuation of a sampling rate. The pulse length is measured by a pulse length measuring circuit 14, and then compared with two threshold values by comparators 22 and 20. One of the threshold values is a fluctuating threshold value introduced by a generator 26 as that with pulse length which is 1.5 times as long as the mean length of short pulses, and the mean value is stored in a register 28. This is normally suitable for identifying the long and short pulses. The pulse length is compared with a constant threshold value with pulse length less than 1.5 times as long as the maximum pulse length of an input frequency by the second comparator 20.  When the comparator is mismatched due to incompatibility with the decision, the result of the second comparison is used instead of the first compared result. Thus, the device can quickly respond to the starting or the quick change of the input data speed.
Patent JP-S5621571-A (JP)
Title: White seasoning solution and its preparation
Inventor: YAMASHITA KAZUO
IPC: A23L27/24
Filed: 1980-07-01
Abstract: PURPOSE: To obtain a white seasoning solution with a high nitrogen content and improved flavor, color and luster through fermentation and aging in a short time, by adding a concentrated enzyme solution to a koji lee prepared from maize, hydrolyzing and fermenting a protein and a starch previously, and salting out and heating the solution.  
     CONSTITUTION: A weakly acidic aqueous solution separated from maize as a raw material solution is neutralized with an aqueous alkali to pH5.5W6.0. A hydrolyzed, fermented and aged unrefined soy is pressed and strained to give a koji lee, and a  20W25w/v% common salt solution in an amount of 2W3 times that of the koji lee  is added to extract the enzyme group from the koji lee. An enzyme solution concentrated by ultrafiltration is then added to the raw material solution, and a protein  and a starch in the raw material solution are hydrolyzed and fermented at 15W25°C  for 10W15 days previously. Common salt is then added to give a salt concentration  of 15w/v% or higher and not higher than the saturation, and the solution is heated  to 75W90°C by blowing superheated steam thereinto. The heated solution is  strained to remove the solid content aggregated by salting out.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10245092-A (JP)
Title: Steelwork encased plastic panel export packing case of integral type of reusable column and wall
Inventor: ISHIYAMA MASARU
IPC: B65D88/10
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To change over from a wooden export packing case to a steelwork encased plastic panel packing case without use of wooden materials, and change over from a disposable case to a reusable case to prevent environment from disruption, protect forest, and prevent the earth from warming. SOLUTION: Mass production in factories is made possible by changing over from a wooden packing case to a steelwork encased plastic panel packing case without use of wooden materials. And the case is assembled with bolts to freely make removable and reusable panels. And required time for packing or unpacking can be remarkably reduced by integrally forming the columns and walls of the case and further, the using ratio of loading to a container is increased by standardization of case dimensions.
Patent JP-S60232687-A (JP)
Inventor: NARUO NOBORU
IPC: H05B3/48
Filed: 1984-05-02
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-H06311760-A (JP)
Title: Inverter
Inventor: TOKASHIKI MUTSUO
IPC: H01R12/71
Filed: 1993-04-15
Abstract: PURPOSE:To provide many functions with a few types of inverters instead of providing a large variety of inverters and reduce the cost. CONSTITUTION:A space in which additional circuit boards are installed is provided inside a main part cover 2. Maximum two optional circuit boards 10A can be installed in the space with connectors 81, 82 and 1023. With this constitution, by preparing various types of optional circuit boards, the necessary optional circuit boards can be selected in accordance with required functions and installed, so that inverters having arbitrary functions can be obtained without changing the main parts of the inverters and, as a large variety of inverters are not necessary, the cost increase can be avoided.
Patent JP-S63254015-A (JP)
Title: Double layered injection molded form
Inventor: WATANABE TAKASHI
IPC: B29K25/00
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a laminated product, soft, hardly damaged and abundant in rigidity and flexibility, by a method wherein a specified hydrogenated block copolymer and a specified resin composition are molded through two-color injection molding. CONSTITUTION:A hydrogenated block copolymer, obtained by hydrogenating a block copolymer consisting of a copolymer block A, consisting of a principal constituent of two kinds or more of vinyl aromatic compound, and another copolymer block B, consisting of a principal constituent of one or more of conjugated diene compound, and a resin composition, consisting of aromatic polyphenylene ether resin and reinforcing agent, are molded through two-color injection molding method to obtain a double layered molded product. The double layered molded form is prominent in flexibility, hardly injured property, shock absorbing property, resistance to weather, damping properties and the like due to the existence of the hydrogenated block copolymer while the same molded form is prominent in strength, bending modulus and resistance to shock due to the existence of the resin compound layer, further, both layers are bonded with high bonding strength.
Patent JP-H01262478-A (JP)
Title: Alternating voltage detecting circuit
Inventor: KIMURA MASAO
IPC: G05F1/10
Filed: 1988-04-13
Abstract: PURPOSE:To remove a ripple component, to improve an output waveform, and to perform accurate control by providing a sample and hold circuit which operates correspondingly to the waveform of an input voltage. CONSTITUTION:When an AC power source system 1 outputs an AC voltage, the AC voltage inputted to a rectifying circuit 5 is rectified into a DC voltage by diodes D1-D5, a noise filter 6 removes noises, and the voltage is inputted to the sample and hold circuit 7. Further, the output voltage of the system 1 is inputted to asynchronous detecting circuit 4 and the circuit 5 in a power detecting circuit 2 and a sample and hold signal is outputted to the sample and hold circuit 7 at the same point of time with the waveform of the AC voltage inputted to the circuit 4. Therefore, a DC output which is sampled and held is obtained from the circuit 7. This DC output is inputted to a comparing circuit 3 to detect and amplify the difference from a reference voltage. This amplified signal is outputted to the system 1 to control the output voltage of this system 1 to a constant voltage.
Patent JP-H10281509-A (JP)
Title: Air cleaner
Inventor: MIZUNO SEIJI
IPC: F24F7/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To collect and purify cigarette smoke generated in the vicinity of a table and also the cigarette smoke coming out of the mouth of a smoker or a cigarette in the mouth and thereby to prevent deterioration of an environment. SOLUTION: An exhaust port 4 is formed in a main body 6 having an intake 3 on the upper side, and a lateral passage 5, a purifying device 7 and a blower 8 are provided inside the main body, while a discharge port 11 for discharging air downward is formed in an air duct 12 communicating with the lateral passage 5. By an intake-side induced air flow 14 through the intake port 3 and by a discharge-side induced air flow 15 through the discharge port 11, according to this constitution, cigarette smoke given out in the vicinity of a table 1 and also the cigarette smoke given out from the mouth of a smoker or a cigarette in the mouth are collected and purified and thereby deterioration of an environment can be prevented.
Patent JP-S62246847-A (JP)
Inventor: OSUZU KATSUJI
IPC: C04B5/00
Filed: 1986-04-17
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-2000283928-A (JP)
Title: Pattern inspection method and its device
Inventor: SAWA EIJI
IPC: G01N21/956
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enable pattern inspection highly precisely without position shift between actual pattern data and design data. SOLUTION: Each difference data between actual pattern data Sij, and a 5×5 window having a noted pixel on the center from design pattern data Rij and the design pattern data Rij obtained by shifting the design pattern data of this window in the plural shift directions, are obtained by a shift direction operation part 11. Design pattern data in such a direction that the sum total of pixels becomes minimum among these differential data are selected by a selection part 13. The difference between a central pixel Sij, Qij of the selected design pattern data and a central pixel Sij, Qij of the window of the actual pattern data is obtained by a difference operation part 11, and the difference is compared with a threshold by a defect determination part 14 to execute pattern inspection of a test body 2.
Patent JP-H07182932-A (JP)
Title: Cable and insulated transmission medium
Inventor: MORISU FUREDERITSUKU MAAKUSU
IPC: H01B3/44
Filed: 1992-03-16
Abstract: PURPOSE: To provide a cable covered with a lead-free stabilized polyvinyl chloride composition and an insulated transmission medium. CONSTITUTION: A cable 20 used for communication, for instance, consists of a transmission medium 24. Each transmission medium has a plastic composition in surroundings. In the cable whose transmission medium is a metallic conductor, an insulating material 26 consisting of a polyvinyl chloride composition contains a lubricant and a lead-free stabilized system. The stabilized system contains organic tin element and a calcium zinc element which has a sacrifice function to prevent the formation of tin chloride by which an electric character of an insulated conductor is adversely affected. A jacket 28 is generally arranged in surroundings of two or more transmission media and consists of a lead-free stabilized plastic composition.
Patent JP-S615265-A (JP)
Title: Detector for toner concentration or the like
Inventor: MORONOWAKI YUKIMASA
IPC: G03G15/08
Filed: 1984-05-07
Abstract: PURPOSE:To constitute a device in a narrow place by providing a detecting coil and a reference coil on the same plane and covering the surface of the reference coil in the same side as the detecting surface of the detecting coil with a magnetic material and providing a control magnetic material on the rear side of the reference coil. CONSTITUTION:A detecting primary coil 13 and a reference primary coil 14 are connected in series and are connected to an oscillator 15. Detecting primary and secondary coils 16 are arranged on the same plane, and a detecting surface 17 is formed on them, and both coils are surrounded with a magnetic core member 18, and a voltage corresponding to the density of a toner material 1 flowed to the detecting surface 17 is outputted from the secondary coil 16. Reference primary and secondary coils 14 and 20 are arranged on the same plane as detecting coils 13 and 16, and upper faces of coils 14 and 20 are covered with a magnetic material 22, and a plate-shaped control magnetic material 23 is moved in the direction of an arrow B under coils 14 and 20 to control the toner concn. measuring area. The differential output between coils 16 and 20 is detected with the phase difference of the oscillator 15 by a phase detector 19 and is compared with a preliminarily set toner voltage by a comparator 24, and a toner supply device omitted in the figure is driven through a driving circuit 25 and a driving mechanism 26 by the output of the comparator 24. Thus, the detector is made small-sized.
Patent JP-H11268733-A (JP)
Title: Easily unsealable sealed carton
Inventor: HAYASHI MASAYASU
IPC: B65D5/54
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the excellent sealability (virginity) and re-sealability, and to improve the unsealability by keeping an upper area above a zipper part in an interface-peelable temporarily attached condition when a square prismatic covering lid provided with the continuous zipper part approximately in the center in the transverse direction is covered on a square prismatic carton body. SOLUTION: An easily unsealable sealed carton comprises a carton body 2 and a covering lid 3, and the carton body 2 is formed square prismatic. A peelable layer is provided using a peelable ink in the printing process in an area X' of the carton body 2 to be lapped on an area X above a zipper part Y provided on right and left side surfaces 21, forward and rear surfaces 22 and a tab for sticking of the covering lid 3 when the covering lid 3 is covered on and adhered to the carton body 2 so that the carton body 2 and the covering lid 3 are in the interface-peelable temporarily adhered condition in the area X'. The area above the zipper part Y is unsealable by peeling the area X after the zipper part Y is removed when unsealed.
Patent JP-H1039028-A (JP)
Title: Device for handling and automatically positioning filmy sample
Inventor: JEHAN HOWARD PAUL
IPC: G01T1/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To enable the positioning of a film sample to the reading hole of a densitometer with accuracy by extracting one film sample at a time from the film samples held by a vacuum pat installed on a rotating arm provided rotation-freely in a plane. SOLUTION: A device 10 is electrically connectable to a densitometer and is operable by a single switch by an operator. When a magazine 16 holding film samples 20 is placed to a holder 14, the device 10 begins to operate. A direct-acting slider 36 moves a blanket 40 and a film extracting mechanism 42 in the direction of the magazine 16, and a vacuum pat 48 is engaged with a sample 20 at the end of a stack 18. A vacuum generation detecting device 50 utilizes vacuum, and the mechanism 42 attracts the sample in the front by suction when the slider 36 separates the blanket 40 from the magazine 16. Next to this, an arm 46 is rotated by an angle of 90 deg. by a motor 44 to move the pat 48 vertically. When a rotating arm 76 is rotated, a lower plate member is arranged under one end of the sample 20 held by the pat 48 to be sandwiched between an upper plate member and the lower plate member.
Patent JP-S60232989-A (JP)
Title: Color detector for ink carrier
Inventor: SUGITA MASARU
IPC: B41J35/16
Filed: 1984-05-04
Abstract: PURPOSE:To securely detect a mark and prevent erroneous actions from occurring at the time of transferring, by constituting a mark-detecting part of a plurality of mark detectors so provided as to range over a section of the length of each mark in the transverse direction of the ink carrier. CONSTITUTION:An ink carrier 10 is provided with a right mark-indicating part 21 and a left mark indicating part 22 (which are not coated with a transfer ink) at both ends in the transverse direction thereof, and marks 23 having a length (l) in the transverse direction of the carrier 10 are selectively provided at the parts 21, 22 correspondingly to each ink color. A right mark detecting part 24 and a left mark detecting part 25 are provided respectively on the moving paths L of the mark indicating parts 21, 22 of the ink carrier 10. The mark detecting parts 24, 25 consist respectively of a pair of mark detectors 24a, 24b and a pair of mark detectors 25a, 25b, each pair ranging over the section of the length (l) of the marks 23 in the transverse direction of the carrier 10, and detection signals are inputted into a microcomputer serving as an ink color discriminating means constituting the color detector for the ink carrier.
Patent JP-H01263208-A (JP)
Title: Method for operating blast furnace
Inventor: KAJIWARA YOSHIMASA
IPC: C21B5/00
Filed: 1988-04-12
Abstract: PURPOSE:To suppress the rise of the unit cost of coke in the operation of a blast furnace by charging fine coke having a specified CSR index, high reactivity and a specified size into the central part of the blast furnace. CONSTITUTION:When raw materials 3 to be charged in storage tanks 1 for a blast furnace are charged into the blast furnace having the surface 5 of charge with bell type chargers 4, fine coke 7 having <=50 CSR index and high reactivity in a hopper 6 is directly charged beforehand into the central part on the surface 5 through a chute 8. Most of the coke 7 has 20-30mm size. In the case where the conditions of the furnace deteriorate, fine coke having >=60 CSR index and low reactivity is charged into the central part. Most of the fine coke has >=40mm size. The rise of the unit cost of coke in the operation of the blast furnace can be suppressed.
Patent JP-H09279144-A (JP)
Title: Liquid crystal composition
Inventor: SHIBATA TOSHIHIRO
IPC: C09K19/46
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition containing plural kinds of specific phenylenebis (4-alkylbenzenecarboxylate) compounds, having a wide liquid crystal temperature range in a high temperature side, and useful for a liquid crystal displaying element excellent in preserving properties. SOLUTION: This liquid crystal composition contains (A) >=3 kinds of phenylenebis (4-alkylbenzene carboxylate) compounds of formula I (R1 , R2 are each 1-8C alkyl) and further preferably (B) a cyanobenzene compound expressed by formula II (R3 is H, a 1-8C alkyl or an alkoxy; ring A is a benzene ring or a cyclohexane ring; X is a direct bond or COO).
Patent JP-H1063390-A (JP)
Title: Integrate circuit device having bus logical unit connected to data bus
Inventor: KOCKS MICHAEL DIPL ING
IPC: G06F13/42
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device providing a bus logical unit connected to a data bus, where average current consumption quantity is small and also production is executed with a small quantity of handling time by a desired cost. SOLUTION: In the integrated circuit device IC, the data bus B is provided with at least one activating line E for an activating signal SE and the bus logical unit 1 which is activated so as to transmit data with the data bus B by the activating signal and also is connected to the data bus B is provided. The device IC is provided with a controllable current supply unit 2 having a control input terminal 25 connected to the activating line E and operation current Io can be reduced by the activating signal when the bus logical unit 1 is unactivated.