baber/WOPTO huggingface dataset:
Patent JP-S62173007-A (JP)
Title: Edger rolling method
Inventor: KOKUBO ICHIRO
IPC: B21B13/06
Filed: 1986-01-23
Abstract: PURPOSE:To suppress the generation of buckling and to permit large cross reduction by pressing the central part on the top surface of a rolling material to level the upward deformation, biting the rolling material with vertical rolls and supporting the central part on the bottom surface of the rolling material with a table. CONSTITUTION:The central part on the top surface of the rolling material S is pressed downward by a press roll 5 by which said part is flattened or curved downward and leveled prior to cross reduction. The material S is subjected to the cross reduction while such state is maintained, then both side ends of the material S are lifted or curved to project downward by sloped parts 6 of the vertical rolls 1 and the large cross reduction is executed while the expansion of the deformation by a table 3 is controlled.
Patent JP-H05211040-A (JP)
Title: Power source for grid pulse traveling wave tube
Inventor: NAKAMURA HIROYUKI
IPC: H01J23/34
Filed: 1992-01-29
Abstract: PURPOSE:To provide a power source for a grid pulse traveling wave tube able to disconnect respective power sources within a short time of several ten muS after the generation of abnormality in a working grid pulse traveling-wave tube. CONSTITUTION:In the output circuit of a grid pulse power source 3, a 1st. clover circuit 12, a 2nd clover circuit 11 and a trigger control circuit 8 to control the timing of triggers for the 2nd clover circuit 11 are provided. Thereby the response time to stop the operation of the grid pulse power source required to operate the 1st. clover circuit after the generation of abnormal phenomena can be reduced to several muS from ten and several mS.
Patent JP-S55106477-A (JP)
Title: Exposure area controller of copying machine or the like
Inventor: KADOI HARUO
IPC: G03G15/043
Filed: 1979-02-08
Abstract: PURPOSE:To prevent attachment of excess developer by controlling the light illumination area of blank exposure means by original size detecting means. CONSTITUTION:Blanc exposure lamp section 14 provided with controlling plates 26-31 and lamps 251-255 is installed in exposure station 12, and connected to copying material indicating part 34 and original size and position indicating part 35 of the operating section in an exposure area controlling device. By this means, designating buttons 361, 362 of copying material size 36 in copying material indicating part 34; designating buttons 371 and 372 of original size botton 37 in original size and position indicating part 35; and designating buttons 381 and 382 in original position indicating part 38 for indicating the exposure position of the original on original platen glass 2 are selectively pushed, resulting in lighting lamps 251-255 selectively in accordance with the effective exposure area of the original selectively indicated. The exposued image of the only necessary part of the original is formed on the blank part of the copying material when original size is smaller than the copying material size, and on the photoreceptor when larger, and in each case attachment of the developer to the area except the image is prevented.
Patent JP-H01190734-A (JP)
Title: Thermoplastic resin prepreg and its laminate
Inventor: DOI TAKAO
IPC: H05K1/03
Filed: 1988-01-26
Abstract: PURPOSE:To obtain the title prepreg which can give a laminate excellent in electrical properties, peeling strength of copper foil and interlaminar adhesiveness and suitable as a printed wiring board, by impregnating a substrate with an epoxy resin and a fluorocarbon resin-containing thermosetting resin composition so as to form a plurality of, for example, alternate layers. CONSTITUTION:An epoxy resin is optionally mixed with a curing agent such as an amine and dissolved in an organic solvent such as acetone to obtain an epoxy resin varnish (A). A thermosetting resin composition such as a polyaminobismaleimide resin or an epoxy resin containing 0.1-10wt.% fluorocarbon resin such as polytetrafluoroethylene or tetrafluoroethylene/ hexafluoropropylene copolymer is dissolved in an organic solvent such as MEK to obtain a varnish (B) of said composition. A substrate prepared from a glass fiber, an organic synthetic fiber such as a polyamide or a polyester or a (non) woven fabric thereof or the like is impregnated with components A and B so as to form a plurality of layers in a sequence of component A   component B, component B   component A or component A   component B   component A, or the like and dried.
Patent JP-2000216056-A (JP)
Title: Electrolytic capacitor
Inventor: KANDA MITSUO
IPC: H01G9/008
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a bulky state of a long tab when a capacitor element is stored in a metallic case, and prevent a deterioration of ESR and ESL, by reducing an effective length of the tab. SOLUTION: In an electrolytic capacitor 10, a tab 4 drawn from a capacitor element 2 is connected to a pair of outer terminals 6 passed through a sealing plate 5. An opening of a metallic case 3 for storing the capacitor element 2 is closed with the sealing plate 5. In this case, the tab 4 drawn from the capacitor element 2 is turned back and the overlapped part thereof is joined at a tab connection part 7 to reduce the length of the tab 4.
Patent JP-S55106526-A (JP)
Title: Removing method for nitrogen oxide and sulfur oxide from waste gas
Inventor: TAKAHASHI KAZUYOSHI
IPC: B01D53/94
Filed: 1979-02-08
Abstract: PURPOSE: To maintain the rate of removal of the titled oxides at high levels without consuming a carbonaceous catalyst by a method wherein NH 3  is injected to waste gas to a fixed concentration when the said gas is let pass through a moving bed reactor contg. a carbonaceous catalyst in an orthogonal direction.  
     CONSTITUTION: An amount of gaseous NH 3  decided by a formula is mixed into waste gas containing the titled oxides from a line 2, the waste gas is introduced to a carbonaceous catalyst 4 falling down in the first moving bed reactor 3 in an orthogonal direction, the gas passing through an upper region is discharged from a line 6, and approximate 1/2W4/5 of the whole gas passing through a lower region is induced to the second orthogonal flow moving bed reactor 9 through a line 7. NH 3  gas with the same concentration as mentioned above is mixed again at that stage, and waste gas is discharged from a line 11. The catalyst is regenerated with an inert gas at high temperatures by means of a regenerator 12, and circulated and used. According to this method, there is no necessity for keeping a reaction temperature at ≥200°C as seen in conventional methods, the carbonaceous catalyst is not consumed as CO 2 , and the high rate of removal of the titled oxides are maintained. The removing rate of oxidized nitrogen is further improved when three orthogonal flow moving beds are combined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000212120-A (JP)
Title: Production of intermediate for agrochemical or medicine
Inventor: SENDO MAKOTO
IPC: C07C249/12
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously produce a compound useful as an intermediate for agrochemicals and medicines while suppressing the production of byproducts by brominating a specific compound with bromine by using a specified radical initiator in a mixed solvent of water with an organic solvent. SOLUTION: A compound of formula I  A is a group of formulas II to IV [R1 and R2 are each a (substituted) alkyl, an allyl, a propagyl or an aralkyl]} is brominated with bromine in a mixed solvent of water with an organic solvent (preferably a halogenated hydrocarbon such as chlorobenzene) by using a radical initiator having the temperature of 10-hr half-life not higher than the boiling point of the bromine [e.g. 2,2-azobis(4-methoxy-2,4-dimethylvaleronitrile) and 2,2-azobis(2,4-dimethylvaleronitrile)], preferably of 1-3 mol (based on the reactant) to provide the objective compound of formula V.
Patent JP-S63182697-A (JP)
Inventor: NAKAJIMA NOBUFUMI
IPC: G10H1/00
Filed: 1987-01-23
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-H04242005-A (JP)
Title: Manufacture of non-reducible dielectric porcelain composition
Inventor: WADA NOBUYUKI
IPC: C04B35/00
Filed: 1991-01-11
Abstract: PURPOSE:To provide a dielectric material for a laminated capacitor with sufficient reliability in a perovskite composition by uniformly diffusing a rare earth element in a particle. CONSTITUTION:In a perovskite composition expressed by a formula (A1-xRx)yBO3 (wherein A represents at least one or more selected among Ba, Sr, Ca and Mg; R, at least one or more selected among rare earth elements; and B, at least one or more selected among Ti, Zr and Sn), a non-reduced dielectric porcelain composition where 0.001<=(x)<=0.020 and 1.002<=(y)<=1.03 is manufactured by incorporating slurry where carbonate or hydroxide is precipitated in solutions of soluble inorganic salts of A and R elements and slurry including a B element. The resultant mixture is filtered, washed, dried, calcined and pulverized.
Patent JP-S5398619-A (JP)
Title: Freight car
Inventor: ARIMA YOSHIHIRO
IPC: B60P1/16
Filed: 1977-02-09
Abstract: PURPOSE: To ensure reliable coupling of a container during running and also during loading and unloading by providing a freight car having a tiltable frame with a lock mechanism for locking the container and simply locking the container such that the container will neither be moved vertically or back and forth. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57130826-A (JP)
Title: Engine mount apparatus with fluid therein
Inventor: KAKIMOTO TOSHIHIKO
IPC: F16M7/00
Filed: 1981-02-02
Abstract: PURPOSE:To facilitate support of a partition by parting the space of the interior of a mount rubber and forming a partition plate having an orifice with high elastic plate curved and extruded spherically toward either of chambers above or below the partition. CONSTITUTION:Between both base plates 1, 2, a mount rubber 4 provided with a space 3 therein is inserted and fixed. The space 3 is parted by a partition 6 to form a fluid chamber 8 and a secondary chamber 10. The partition plate 6 is made of a thin wall of high elasticity and the central portion 6b of the partition is made curved and extended spherically toward the chamber 8 as well as the partition has an orifice 5 communicating the chambers 8, 10. Consequently, the partition plate 6 is adapted to also bend upward as shown in chain lines due to elastic deformation of the central portion 6b. Size and elasticity of the partition plate 6 is set in such a way that the volume of a region defined between the upper limit and lower limit deformations of the partition plate 6 is equal to the differential volume of the space 3 caused by expansion and contraction of the mount rubber 4 occurring due to input of fine vibration with a high frequency.
Patent JP-S60157677-A (JP)
Title: Amplifier circuit system of bar code reader
Inventor: YAMAZAKI NOBUHISA
IPC: G06K7/10
Filed: 1984-01-27
Abstract: PURPOSE:To obtain a slicing means having a large margin in the width direction by obtaining a midpoint of black and white levels and by slicing an output signal of a mark sensor based on the midpoint level. CONSTITUTION:An output signal from a mark sensor is given for an input terminal 6, and one peak value of the signal equivalent to a white level is extracted by a white level holding circuit 1 and held. A differential amplifier 2 inverts and amplifies an input signal using a white level as reference. Then the other peak value equivalent to a black level is extracted in a black level holding circuit 3 and held. A signal component held between black and white levels is outputted to the circuit 3, divided into 1/2 by a voltage divider 5, and a central level is extracted. A comparator 4 slices an output from the amplifier 2, using a voltage at a central level as a slicing level, generates a pulse signal and outputs it to an output terminal 7.
Patent JP-H04241724-A (JP)
Title: Vortex chamber type combustion chamber for diesel engine
Inventor: HATAURA KIYOSHI
IPC: F02B19/08
Filed: 1991-01-11
Abstract: PURPOSE:To improve a mixing condition of injected fuel and air and a temperature increasing condition of an injected fuel striking part by striking the fuel injected from a nozzle against a gas expulsive means in a vortex chamber for scattering, and forming a hollow part at least in the injected fuel striking part of the gas repulsive means. CONSTITUTION:An injection port 2 is tangentially communicated with a vortex chamber 1 of a Diesel engine, while a main combustion chamber 3 is communicated with the vortex chamber 1 through the injection port 2. A fuel injection nozzle 4 is faced to the vortex chamber 1, while a gas expulsive mans 5 is arranged on a center of the vortex chamber 1. In the above-mentioned device, an injection axial center 6 of the fuel injection nozzle 4 is set in a direction crossing with the gas expulsive means 5. The plural kinds of fuels 7 are struck against an injected fuel striking part 9 on an outer peripheral surface of the gas expulsive means 5 and in the vicinity of an intersection 8 with the injection axial center 6, for scattering. A hollow part 30 is formed at least in the injected fuel striking part 9 of the gas expulsive means.
Patent JP-H07204068-A (JP)
Title: Three-dimensional photo stand with lens
Inventor: MIKI JIICHI
IPC: A47G1/14
Filed: 1994-01-12
Abstract: PURPOSE:To provide a photo stand with a lens, where many photos are stored to allow a person to enjoy one selected from among the photos as a deep stereoscopic enlarged photo. CONSTITUTION:A lens 3 is provided in a widow 2 of a front panel 1 and a box 6 with a pocket 5 to store many photos 4 is attached on the rear side of the front panel 1. The photos 4 stored in the pocket 5 of the box 6 are pushed from behind by a compressive powering member 13 and one of the photos 4, that is positioned at the front to enjoy it, is restrained by a stopper 15 so that the photo 4 is kept at a position a specified distance away from the lens 3.
Patent JP-2000215344-A (JP)
Title: Paper money receiving and paying device
Inventor: EBIHARA KEIICHI
IPC: G07D9/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To make rationally recoverable a damaged paper money in a paper money receiving and paying device. SOLUTION: This paper money receiving and paying device is provided with a money receiving opening 2 which receives deposited paper money, an identifying part 4 which feeds the deposited paper money received in the money receiving opening by one piece at a time and identifies which denomination it belongs to and whether it is normal or damaged, a number of pieces of paper money storing part 5 which stores the number of pieces of paper money in each denomination and in the normal or damaged paper money on the basis of identification results by the identifying part, plural storing parts 61 to 64 which classify and store the deposited paper money on the basis of the identification results, a binding part 7 which receives and binds paper money fed from the storing parts as necessary, and a money paying opening 8 for throwing out paying paper money.  In such a case, at least one among the plural storing parts is made a denomination mixture storing part 64 which stores damaged paper money in a denomination mixed state, paper money whose denominations are mixed in the storing part is successively fed and the denomination of it is identified by the part 4, and a controlling part 22 which carries the paper money of a denomination which has the most damaged paper money stored in the part 5 in it to the part 7 to be bound and also performs control so as to throw out the damaged paper money of the other denominations to the opening 8 in a mixed state is contained.
Patent JP-2000215388-A (JP)
Title: Road-vehicle communication system for danger warning
Inventor: MINAKI MASAZUMI
IPC: B60R21/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To make an on-vehicle radio equipment side possible to discriminate whether a danger warning information sent from a road side radio equipment is for the driver's own vehicle or for a vehicle on the opposite lane, and to prevent a driver from being annoyed by such problem by setting a road side antenna identification number to the road side transmission data signal of the road side radio equipment. SOLUTION: Concerning the road side antenna identification number of a road side transmission data signal to be received by a traveling vehicle 3, a road side antenna identification number '00000001' applied peculiarly to the road side antenna of #1 is first received, and when the vehicle 3 enters a passage zone covered by the next road side antenna of #2, '00000010' is received and according to shift to the communication zone of respective road side antennas, the road side antenna identification numbers in ascending order are successively received.  When any road side transmission data signal excepting for this road side antenna identification number are received or when the road side antenna identification number out of ascending order is received later, it is recognized the information is not issued for the lane where the present vehicle is travelling, and useless alarm does not annoy the driver.
Patent JP-H04348446-A (JP)
Title: Direct memory access device
Inventor: URADE MASAKAZU
IPC: G06F13/28
Filed: 1991-02-05
Abstract: PURPOSE:To compute and automatically transfer a large quantity of data with a direct memory access device. CONSTITUTION:The date read out of a memory device 30 and a peripheral device 40 are computed by a computing element 90. The element 90 also computes the data read out of e register 80 which stores previously a data pattern. These computed data are outputted as the arithmetic data and stored temporarily in a date holding device 60. Then these data are written into the device 30 or 40 when the device 60 receives a data transfer address.
Patent JP-S58129322-A (JP)
Title: Electropneumatic transducer
Inventor: SOMEYAMA TAKAO
IPC: G01D5/42
Filed: 1982-01-29
Abstract: PURPOSE:To obtain the large displacement of a nozzle flapper by driving electrostriction elements by an AC signal whose frequency is changed in the vicinity of the mechanical resonant frequency of the electrostriction elements which are used for the nozzle flapper. CONSTITUTION:A voltage to frequency converter 4 outputs triangular waves having different frequencies corresponding to an input voltage Vi that is applied across input terminals 1a and 1b. A signal frequency of the voltage to frequency converter 4 when the input voltage Vi is large is set to that it approaches the mechanical resonant frequency of the electrostriction elements 6a and 6b of the nozzle flapper 5. The back pressure from a nozzle 12 is converted into an output pressure by a pilot valve 10, guided out from an output 13, and also applied to a pressure sensor 14. The output of the pressure sensor 14 is fed back to an operation amplifier 3. The ratio of completely closed time of the nozzle 12 is increased in proportion to the input voltage Vi, and the output pneumatic pressure of the pilot valve 10 is also increased.
Patent JP-H07214122-A (JP)
Title: Back up roll device of rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B31/18
Filed: 1994-02-08
Abstract: PURPOSE:To make the shifting and fixing of a movable roll simple and sure and to enable the setting of high rolling load by providing the movable roll to be held in an arbitrary position of a back-up shaft by supplying and discharging the presssurized oil in hydraulic chambers which are provided on both sides of each tapered sleeve. CONSTITUTION:Since it is permitted that the moving amount in the axial direction of the tapered sleeves 13 is small when the movable roll 11 is moved, the space of the hydraulic chamber 42 in the middle part of back-up shaft 12 is reduced, also the rigidity of a back up roll device 10 is increased and heavy-duty rolling load can be set. And good shape control function is provided by quickly setting the fulcrum of roll bending in the width direction of a material to be rolled in an arbitarary position so that the controlled variable of bending of a work roll is remarkably increased. Especially, changing operation is easy and the positioning of the fulcrum of bending is surely executed.
Patent JP-H02198747-A (JP)
Title: Detecting device for position of cutting tool in nc machine tool
Inventor: YAMAMOTO KAZUYOSHI
IPC: B23Q17/24
Filed: 1989-01-24
Abstract: PURPOSE:To improve the working accuracy of an NC machine tool and to shorten the arrangement time by making the position of a cutting tool recognized by the NC machine tool coincident with the actual position of the cutting tool automatically by an automatic tool position correcting device. CONSTITUTION:A unidimensional CCD camera 1 is composed of a unidimensional CCD 3 and the optical system 4 focusing the image of a cutting tool 2 on the light receiving face of this unidimensional CCD 3 and the optical axis O thereof is coincident with the direction Y vertical to the feeding direction Z of the cutting tool 2. The visual field F of the unidimensional CCD camera 3 is coincident with the direction vertical to Z and Y directions. Also, a controller takes out in order on each specified cycle the picture element signal corresponding to each picture element of the CCD 3 from the CCD camera 1. Moreover, a signal processing circuit outputs a first output signal corresponding to which picture element is that changed by the signal initially by receiving a picture element signal, and a second output signal corresponding to the lapse time after change being caused on the signal corresponding to either picture element initially.
Patent JP-H08205016-A (JP)
Title: Video camera equipment and transmitter-receiver
Inventor: HIRAI JUN
IPC: H04B10/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a video camera equipment in which a picked up image from a video camera or a reproduced image is monitored by a liquid crystal display monitor and the drive of the video camera is controlled through the operation of the liquid crystal monitor while the video camera and the liquid crystal monitor are separated. CONSTITUTION: A liquid crystal display monitor 2 is separated from a video camera main body 1 and while the liquid crystal monitor 2 is separated, an image pickup image signal from the video camera main body 1 or a reproduced image signal being an infrared ray signal is received by the liquid crystal monitor 2 and displayed on a monitor screen or a remote controller is built in the liquid crystal monitor 2 and a remote command signal being an infrared ray signal from the remote controller is received by the video camera main body 1 to control the drive of the video camera.
Patent JP-H01236356-A (JP)
Title: Terminal machine for no-store sale system
Inventor: INOUE MASAKI
Filed: 1989-01-24
Abstract: PURPOSE:To simplify the user's operation for complying with a formality and management on a system center side by printing a mark indicating that transmission is completed in a prescribed section of a slip after the user describes required supplementary items and the described content of the flip is transmitted to the system center. CONSTITUTION:When a user inputs prescribed items through a keyboard, a printer device inside a terminal machine prints the name, quantity, amount of money, etc., of an ordered commodity in the ordered commodity describing section A of a commodity order slip 7 in accordance with the inputted information and the slip 7 is issued from a card issuing port 26. Then the user transmits the content of the slip 7 to a center by operating facsimile equipment 27 after he additionally writes necessary items in the section B of the slip 7, in which information regarding the sending destination of a commodity, etc., is to be written. When the facsimile transmission of the slip is completed, the facsimile equipment returns the slip 7 after printing a mark indicating that the transmission is completed in the section C of the slip 7. Therefore, the operation of the user for complying with the formality and management on the center side can be simplified.