baber/WOPTO huggingface dataset:
Patent JP-H042207-A (JP)
Title: Phased array antenna
Inventor: SATO MITSUHISA
IPC: H01Q3/26
Filed: 1990-04-19
Abstract: PURPOSE:To prevent deterioration in the interference suppression effect by providing a means setting a phase shift of a phase shifter for directivity pattern generation and a means setting the phase shift of a phase shifter for generating an interference wave suppression pattern to a beam controller controlling the phase shift of a phase shifter provided respectively to each of plural radiation elements. CONSTITUTION:A directivity pattern phase shift quantity computer 10 and a hardware phase shift quantity corrector 11 in a beam controller 9 generate a phase shift of a phase shifter to generate a directivity pattern and send the result to phase shifters 3a-3h as a phase shift code data string. On the other hand, an interference wave suppression pattern phase shift quantity computer 12 calculates the phase shift quantity of the phase shifter to generate an interference wave suppression pattern and sends it to a phase shift adder 13. Thus, the beam direction of the interference wave suppression pattern is set independently of the directivity pattern and the deterioration in the gain of the interference wave suppression pattern is prevented.
Patent JP-S61260618-A (JP)
Inventor: NASU KAZUHIKO
IPC: H01G9/004
Filed: 1985-05-14
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-H06285789-A (JP)
Title: Punching device for lamination
Inventor: YOSHIMURA MITSUO
IPC: B26D7/01
Filed: 1993-04-05
Abstract: PURPOSE:To provide a small size punching device by providing a suspended limiting member for supporting the lower surface of a lamination, between a lower die and a table so as to prevent the lamination from bumping upon the lower die even though the distance between the lower die before pushing up, and the upper surface of a support member is decreased. CONSTITUTION:A lower die 84 before pushing up a lamination is located below the upper surface of a support member 81 so as to prevent the lower die from interfering with the lamination. A vertical distance between the lower die 84 before pushing up, and the upper surface of the support member 81 is set to be small. Further, the lower die 84 before pushing up is provided with a limiting member 124 provided between the air table 16 and the lower die 84 for preventing bumping of the lamination which is bent and suspended between support positions of a plurality of support members 81 during feeding of the lamination from the air table 16.
Patent JP-S5548389-A (JP)
Title: In vitro cell culturing of hepatitis a virus
Inventor: FUIRITSUPU JIEE PUROBUOSUTO
IPC: A61K39/29
Filed: 1979-08-16
Abstract: Hepatitis A virus is passaged at least once in a susceptible sub-human primate; the infected liver from such passage is used to inoculate an in vitro cell culture, the inoculated cell culture is incubated until hepatitis A antigen is detected in the cell sheet or culture fluid, and at least two serial in vitro passages in cell culture are carried out. The hepatitis A virus so modified can be used to prepare live, attenuated hepatitis A vaccine or an inactivated hepatitis A vaccine.
Patent JP-S62260229-A (JP)
Title: Multiplying circuit
Inventor: KUNIMOTO TOSHIFUMI
IPC: G06F7/499
Filed: 1986-05-06
Abstract: PURPOSE:To reduce the error of a multiplying circuit by using the random numbers to add the lower bit information to be cut when the multiplication output data is outputted into the output in terms of probability. CONSTITUTION:Both integer data IN and decimal data COE are given to a multiplier 2 and multiplied together. Then the product data MUL is given to an adder 3 as the 1st addition input. While the error compensating data COR is inputted to the adder 3 as the 2nd addition input. The data COR is added with the data MUL with the data RAN produced by a random number generating circuit 4 uses as the bits showing decimals. Thus the multiplication output data OUT is obtained.
Patent JP-S5227596-A (JP)
Title: Fery magnetic material for microwave
Inventor: IDO TADASHI
IPC: H01F1/34
Filed: 1975-08-27
Abstract: PURPOSE: Ferrite of lithium family that is suitable for a microwave circuit element used in a latching phase shifter etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60248735-A (JP)
Title: Production of coating composition dispersed in water
Inventor: TAKAHASHI TERUO
IPC: C09D167/00
Filed: 1984-05-24
Abstract: PURPOSE:To obtain the titled composition suitable for the coating of a subbing layer to improve the adhesivity of a base film, stably, by dissolving a water- insoluble copolymerized polyester resin in a specific organic solvent, mixing said solution homogeneously with water, and removing the solvent from the mixture. CONSTITUTION:A water-insoluble copolymerized polyester resin (preferably a resin containing organic sulfonic acid salt, etc., e.g. 5-Na sulfoisophthalate, etc.) is dissolved in an organic solvent composed mainly of dioxane and/or the ketone of formula (R1 and R2 are 1-4C alkyl) (preferably dioxane), and the solution is mixed homogeneously with water e.g. by high-speed agitation, etc. The organic solvent is removed from the resultant mixture preferably by distillation to obtain the objective composition containing fine resin particles dispersed uniformly in water. To improve the stability of the aqueous dispersion, it is preferable to add a surfactant to the resin solution.
Patent JP-H10294537-A (JP)
Title: Printed board
Inventor: UCHIDA HIROSHI
IPC: H05K1/11
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a printed board provided with a crack preventing and detecting means. SOLUTION: On the board, a crack prevention pattern 3 of copper foil is provided orthogonally among perforations 21, 22, and 23 for division in parallel to the perforations 21, 22, and 23. Checker lands 41, 42, 43, and 44 atop of the crack preventive pattern 3 are fed with electricity to check a crack, and thus a crack which is a defective in the outward appearance of the board is prevented from being caused in the manufacturing process to stabilize the quality of the board 1.
Patent JP-S5629024-A (JP)
Title: Torque conversion engine
Inventor: AOYAMA MITSUGI
IPC: F02B41/04
Filed: 1979-08-14
Abstract: PURPOSE:To permit the effective fetching of even small final explosion pressure transmitted from a piston by a method in which the main shaft is arranged a fixed distance from a crank shaft, eccentric gears are fastened to each of both the shafts, and both the gears are geared with each other. CONSTITUTION:The piston 5 is connected through the piston rod 7 to the crank shaft 11 to which the eccentric gear 12 is fastened, and the main shaft 13 is arranged in parallel a fixed distance from the crank shaft 11 and the eccentric gear 14 is likewise provided. And, the longest radius gear of the eccentric gear 12 is geared with the shortest radius gear of the eccentric gear 14 so that the longest radius gear of the eccentric gaar 14 depicts the locus 19. When the piston 5 reaches the bottom dead center, the eccentric gear 12 arrives in the broken line position 16, the eccentric gear 14 arrives in the broken line position 17, the revolving speeds of the shafts of both the gears 12 and 14 are repeated at an alternate same speed on a delayed or fastened basis and the output is fetched out of the main shaft 13.
Patent JP-S5437542-A (JP)
Title: Character recognition system of scanning-type character pattern recorgnition device
Inventor: ASANO FUMIO
IPC: G06K9/32
Filed: 1977-08-30
Abstract: PURPOSE: To miniaturize a memory, etc., stored with character pattern information, and to shorten a scanning time by scanning only the coordinate position where the character pattern resides by a control signal from the character position information memory and by storing the informationin the character pattern information memory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63267958-A (JP)
Title: Door switch device
Inventor: ADACHI TAKAHIKO
IPC: G03G15/00
Filed: 1987-04-27
Abstract: PURPOSE:To reduce the cost and improve the reliability by closing a door, to which a shutter operating actuator is attached, closing a door from which a switch operating actuator is projected and setting a door switch to the 'make' state at the time of closing both doors. CONSTITUTION:A right door 46 can be closed when a left door 45 to which a shutter operating actuator 65 is attached is closed, and a switch operating actuator 58 depresses the lever of a door switch 55 to set the door switch 55 to the 'make' state when the right door 46 is closed. In case of opening of right and left doors 46 and 45, the right door 46 is first opened in the state in which a handle part is formed. When the right door 46 is opened, the door switch 55 is set to the 'break' state. Since 'make' and 'break' of a feed line are controlled in accordance with opening and closing of two doors 45 and 46 by one door switch 56, the cost is reduced and the reliability is improved.
Patent JP-H01278696-A (JP)
Title: Shield excavating method and shield excavator
Inventor: SHIMOMURA KAHE
IPC: E21D9/087
Filed: 1988-04-28
Abstract: PURPOSE:To enable to change shapes of excavated cross sections consecutively and automatically, by turning the entire body of a shield excavator while making evacuating operation ahead simultaneously with offset from plural shield drums in a row each other in a tangent direction. CONSTITUTION:Plural shield drums 2 and 3 arranged in a row are offset from each other in a tangent direction to make excavating operation ahead simultaneously and a rotation moment caused by a difference in excavating directions turns the entire body of a shield excavator. As head cutters 7 and 8 on the front of shield drums 2 and 3 make excavating operation ahead, side cutters 16 installed on the recess of adjoining shield drums excavate a convexity between the shield drums and turns the entire body of the shield excavator. And then, as the head cutters 7 and 8 make excavating operation ahead, supplement cutters 10 which are arranged at the outer edges of the shield drums, excavate convexities at the outer circumference. This can make control of a direction easy.
Patent JP-H09263301-A (JP)
Title: Garbage box
Inventor: MIYAGI TOSHIO
IPC: B65F1/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy- to- use garbage box by connecting the front and rear ends of a right and left side plates to a back plate and a front plate with a hinge and by connecting a folded portion with a hinge such that a front plate can be folded for the back plate when it is moved in front and in rear. SOLUTION: A back plate 2 is erected and fixed on the rear end of a bottom plate 1. A front plate 3 is connected to a left side plate 4 and a right side plate such that it is opposite to the back plate 2. The left side plate 4 is composed of a side plate 4a connected to the back plate 2 with a hinge and a side plate 4b connected to the front plate 3 with a hinge and both side plates 4a, 4b are connected with a hinge 8 such that they can be folded. The right side plate is similarly composed. A connecting plate 12 is fixed on the back plate 2 with a metal fittings 13 and nails and a cover plate 15 is connected to the front end of the connecting plate 12 via a hinge 14. Since the left side plate 4, the right side plate and the front plate 3 are erected on the bottom plate 1, they can be folded or unfolded by operating a grip 16.
Patent JP-H07308117-A (JP)
Title: Apparatus for drying and storing cereal
Inventor: USUI KENJI
IPC: A01F25/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide an apparatus for drying and storing cereals capable of avoiding damaging stored cereals by organisms without using a fumigant or an insecticide and preserving the cereals for a long period without deteriorating the quality of the cereals. CONSTITUTION:This apparatus for drying and storing cereals is obtained by installing ultraviolet ray irradiators or X-ray or gamma-ray irradiators 50 having germicidal and insecticidal actions in the upper part of a tank (A) for drying and storing the cereals, having a stirrer 100, fed with drying air from the bottom, used for uniformly stirring the cereals in the interior in the vertical directions and designed to carry out the drying and storing of the cereals in the same tank 1 and thereby irradiating the contained cereals with ultraviolet rays, etc., in a process for stirring the cereals in the vertical directions with the stirrer 100. As a result, the germicidal and insecticidal treatments on the cereals can be carried out without using a fumigant or an insecticide and causing any problem phytotoxicity such as a residual agrochemical.
Patent JP-S5628513-A (JP)
Title: Delay line
Inventor: EGUCHI IWAO
IPC: H01P9/00
Filed: 1979-08-15
Abstract: PURPOSE:To realize a low-loss, small-size, and light-weight 1-bit delay line, by using the U-form line and by providing an impedance converting circuit in the input/output part. CONSTITUTION:Impedance converting line 11 and U-form line 12 are formed as a microwave integrated circuit (MIC) on the high dielectric substrate of a high temperature stability. As the high dielectric substrate, the substrate of dielectric constant epsilongamma=39 consisting of BaTi4O9 as main components is used. Impedance converting circuit 11 and U-form line 12 are mounted on the input/output part and the other part respectively on this MIC substrate, and MIC substrate are connected successively by golden ribbon 13. For the purpose of preventing electromagnetic connection between lines, metal shielding plate or radio wave absorbing material plate 14 is inserted between the slit provided in the center of the U-form line and the adjacent substrate.
Patent JP-S62272808-A (JP)
Title: Automatic speed-reduction device for train
Inventor: TOYODA EIICHI
IPC: B60L15/40
Filed: 1987-04-30
Abstract: PURPOSE:To enable a distance and the speed pattern of reference speed signal to be generated easily and arbitrarily, by storing the distance and the speed pattern of the reference speed previously in memory. CONSTITUTION:From a speed detector 11, frequency signal in proportion to a train speed is generated. By a frequency divider 15, signal from the speed detector 11 is frequency-divided at a specified frequency-dividing rate and is applied to a counter 13. When signal is received from a point signal with a receiver 12 set on rails, then speed signal is counted in order by the counter 13. In memory 14, a distance and the speed pattern of reference speed signal are previously stored, and the stored address is commanded by the count content of the counter 13, and the output of the count content namely the reference speed signal is generated. As a result, the speed pattern can be produced easily in an arbitrary shape.
Patent JP-H09271124-A (JP)
Title: Cutting error prevention device and method for cable
Inventor: FUJIMOTO HIDEKI
IPC: H02G1/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting error prevention device and a method for a cable which can prevent a cable from being cut erroneously and can cut the cable properly in a short time and with high efficiency by using a means for checking immediately if a cable not to be cut is included in a cutter and if setting the cutter is proper. SOLUTION: This device involves the first electrode tape 14 wound around a cable 12 to be cut, and the second electrode tape 18 wound around the outer periphery of the first electrode tape 14 with a continuity intake part maintained. The surface of the first electrode tape 14 is formed with the first electrode parts 20 and non-continuity parts disposed alternately. The surface of the second electrode tape 18 is formed with the second electrode parts and discontinuity parts disposed alternately. The outer periphery of the first electrode tape wound around the cable is formed with the second electrode tape wound around it and an indication part 30 for indicating the continuity or discontinuity of the first and second electrode parts.
Patent JP-H01158979-A (JP)
Title: Board game
Inventor: KAARO JIEFURII RICHIYAADO MONT
IPC: A63F3/04
Filed: 1988-04-28
Abstract: PURPOSE: To provide a board game by providing the game device with a board with tracks divided into neighboring areas on which a playing piece is set, a rotation means to designate at least one area at random, and a plurality of playing pieces to be moved from one area to another by the player. CONSTITUTION: In the vicinity of a circular track 1, four regions are set so as to be equal adjacent angles to each other. At the center of the circular track 1, a rotary construction 7 composed of a base board 8 with a pin 9 erected thereon is arranged. The pin 9 supports a rotary board 10 with two construction elements 12 which are arranged at both ends of a diameter. When the rotary board 10 rotates and stops, a pair of regions on the track 1 are appointed at random. The construction elements to play a game include a plural number of game pieces 13 and a different plural number of game pieces 14. It is preferable to give different colors to them. Two dices 15 and a rule book are included in the game.
Patent JP-S586624-A (JP)
Title: Output circuit of electronic equipment
Inventor: UEMURA YOUICHIROU
IPC: H03K17/78
Filed: 1981-07-06
Abstract: PURPOSE:To utilize an output circuit as plural input circuits by providing the output circuit with the advantages of a totem pole output circuit and those of an open collector output circuit. CONSTITUTION:To one power terminal V1 of a supply line, the collector of a TRQ1 and a resistance R5 as a current limiting element are connected and between the emitter of the TR and an output terminal OUT, a diode D2 for stopping a reverse current is connected; and a diode D3 which stops the base current of the TRQ1 from flowing to the output terminal OUT through a diode D1 is connected between the output terminal OUT and the collector of a TRQ2. Further, the diode D1 for stopping a current which flows reversely to the base of the TRQ1 from the output terminal OUT as well as the diode D2 is connected between the base of the TRQ1 and the cathode of the diode D3. Furthermore, the TRQ2 for ON-OFF operation is connected between the connection point of the diodes D1 and D3, and an earth E, and the base of this TRQ2 is connected to the output OL of the logical circuit 1 of electronic equipment.
Patent JP-S5228324-A (JP)
Title: Electrophotographic recording material
Inventor: TANEI TADAYOSHI
IPC: G03G5/04
Filed: 1975-08-28
Abstract: PURPOSE: To rpovide a recording material having high resolution, superior resistance to fatigue and high mechanical strength and capable of being used for direct and indirect methods. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05297888-A (JP)
Title: Method for segmenting and classifying phoneme
Inventor: TAKIZAWA YUMI
IPC: G10L25/00
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the segmenting method and phoneme classifying method which provide a system with generally superior extendability and facilitates speaker adaption. CONSTITUTION:Speech feature vectors extracted by speech analysis parts 21 and 22 are converted by a projection vector arithmetic part 3 and a projection operator memory 4 into dimension-reduced projection vectors and segmentation or phoneme classification is carried out according to a time series of the projection vectors. A projection operator stored in the memory 4 is generated by analyzing principal components of phoneme learnt samples and the projection vectors carry the majority of speech features on a low level and are artificially fixed as important elements carrying sound source features and glottis features. Consequently, the extendability of the system is rich and the speaker adaption is easily performed when the projection operators is changed.
Patent JP-H10299294-A (JP)
Title: Connecting device for column and wall panel
Inventor: TAKUBO YOSHIICHI
IPC: E04H6/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To efficiently assemble a column and a wall panel for oneself even if they are heavy items, by providing temporary fixing means on fixing the fastening tool of the column to the fixing tool of the wall panel and installing the wall panel between the erected columns and fixing it. SOLUTION: When a wall panel 3 is connected between columns 1, a fastening fool 2 of the upper stage is wound at first at an appropriate height of the columns and a fastening screw bolt 5 is inserted in the basal insertion hole 23 near a holding piece 22 and fastened in such an extent that the fastening tool 2 does not slip down. The wall panel 3 is arranged between the columns 1 and one of right and left columns is raised and the fitting tool 4 of the upper stage is inserted between the holding pieces 22 and a placing piece 42 is put on the fastening screw bolt 5. Then, the other column is raised and the same works are repeated. In this way, the temporary fixing work is finished.  Subsequently, an insertion screw bolt 6 is inserted in the end insertion holes 24 of the right and left fastening tools 2 and a through hole 43 and fastened finally and also the fastening screw bolt 5 is also fastened finally and then, the fastening tool of the lower stage is screwed with the fixing tool in the same way with the upper stage. In this way, the work is completed.
Patent JP-H02283425-A (JP)
Title: Manufacture of roll type stamper
Inventor: SHIKAME OSAMU
IPC: G11B7/26
Filed: 1989-04-26
Abstract: PURPOSE:To allow a stamper to closely adhere to the surface of a mirror surface roller without causing any gaps therebetween and fix the same to the mirror surface roller by a method wherein the stamper forming recessed and projected parts on its surface is laminated on the mirror surface roller, sandwiching a low-melting-point metal layer therebetween, and the stamper is pressed with a hot roller while being heated at a temperature exceeding the melting point of the low-melting-point metal so as to fix the stamper to the mirror surface roller while uniformizing the thickness of the low-melting-point metal layer. CONSTITUTION:A stamper 13 forming recessed and projected parts on its surface is laminated on a mirror surface roller 11, sandwiching a low-melting-point metal layer 12 therebetween. In this instance, said low-melting-point metal layer 12 is provided in advance on the outside of the mirror surface roller 11. The stamper 13 is then pressed with a hot roller 14 from the upper side of the stamper 13 laminated on the low-melting-point metal layer 12 while being heated at a temperature exceeding the melting point of the low-melting-point metal, and the stamper 13 is thus made to closely adhere to the mirror surface roller 11 and fixed thereto while the low-melting-point metal layer 12 is uniformized in its thickness. By this method, the stamper 13 can be made to adhere closely to the mirror surface roller 11 without causing any gaps therebetween, and furthermore, the stamper 13 can be easily removed from the mirror surface roller 11 by heating said roller 11 at a temperature exceeding the melting point of the low-melting-point metal.
Patent JP-H09292440-A (JP)
Title: Resin-mold removing method
Inventor: SHINAGAWA NOBUHIRO
IPC: H01L21/66
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the workability of resin-mold removing work by alleviating the hazard in the resin-mold removing work and the hazard of the damage to electronic parts. SOLUTION: The electronic part covered by resin mold is heated in the water, and the resin mold covering the electronic part is activated (S1). Then, the heated electronic part is immersed into organic solvent, and the resin mold is made to swell by the organic solvent (S2). The resin mold, which is swelled by the organic solvent, is removed from the electronic part by stripping or scraping (S3).