baber/WOPTO huggingface dataset:
Patent JP-H0325998-A (JP)
Title: Multilayer printed circuit board and inspecting method therefor
Inventor: KIKUCHI FUMIO
IPC: H05K3/46
Filed: 1989-06-23
Abstract: PURPOSE:To easily determine propriety of a V-shaped groove load by forming a V-shaped groove check land at both ends of a U-shaped conductive pattern formed by crossing the V-shaped groove formed parts of a plurality of inner printed circuit boards in a dummy plate, and electrically inspecting the presence or absence of continuity between the lands. CONSTITUTION:V-shaped groove check lands 20a, 20b, 30a, 30c forced at both ends of U-shaped inner layer patterns 6, 7 crossing with V-shaped grooves 50a, 50b are simultaneously formed with inner layer clearances 8, 9. Then, first, second, third and fourth layer substrates 1, 2, 3, 4 are laminated integrally by heating/pressurizing means such as a hot press, etc., opened, electrolytically plated, V-shaped groove check lands 10a, 10b, 10c are formed, and then V-shaped grooves are formed. The patterns 6, 7 are cut by the grooves 50a, 50b to eliminate the electric continuity between the lands 10a, 10b and 10a, 10c, thereby confirming that the V-shaped grooves are formed in normal depth.
Patent JP-H1160548-A (JP)
Title: Benzylamine
Inventor: ISHIHARA SADAO
IPC: C07D277/20
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound that has an excellent inhibitory action of the ileum type bile acid transporter and is useful as a therapeutic and preventive agent for hyperlipemia and arteriesclerosis. SOLUTION: This compound is represented by formula 1 (R<1> and R<5> are each a 6-10 aryl; R<2> -R<4> are each H or the like; R<6> is a 1-10C alkyl or the like), typically N-(1-phenylethyl)- phenyl[6-hydroxy-4-methoxy-2-(1H-tetrazol-5-yl) phenyl]methyl}amine. This compound is prepared by subjecting a compound of formula II and H2 N-R<6> to the thermal condensation reaction, particularly in an inert solvent as xylene, in the presence of an organic sulfonic acid as a catalyst at 50-150 deg.C for 15 minutes to 24 hours to form a compound of formula III and reducing the resultant product with a reducing agent as sodium borocyanohydride at -20-150 deg.C for 15 minutes to 24 hours followed by deprotection of the amino group-protecting group.
Patent JP-H0451306-A (JP)
Title: Memory card data backup device and memory card
Inventor: SAKAMOTO MASAHIRO
IPC: G06K19/07
Filed: 1990-06-19
Abstract: PURPOSE:To surely execute the backup of memory data by storing temporarily data of a memory card in a main body, in the case the remaining quantity of a battery is small, and transmitting it to the memory card after changing the battery. CONSTITUTION:A main body device 1 executes a detection of the remaining quantity of a battery, and displays an alarm, when it reaches a service life. In this case, a control part 7 has a RAM in the inside or the outside, and backup data of a card type terminal 1 is stored temporarily in this RAM. In this case, the control part 7 executes a data request and reception of the backup data to the card type terminal 1 by using a transmitting/receiving part of data. Subsequently, an operator executes a change of the battery in accordance with the alarm display, and installs the card type terminal 1 to a main body device 5 again. Thereafter, when a prescribed operation is executed to operating parts 23, 37, said backup data stored in advance in the RAM of the main body device 5 is transmitted to the card type terminal 1, and the data is stored in a backup SRAM of the card type terminal 1 again.
Patent JP-H0327309-A (JP)
Title: Root canal filler
Inventor: IMAI YASUHARU
IPC: A61K6/838
Filed: 1989-06-23
Abstract: PURPOSE:To provide a root canal filler having a biological affinity and excellent sealability by compounding a powder agent comprising a specific calcium phosphate powder and iodoform powder with a curing solution comprising an aqueous polyalkylene glycol solution in a specified ratio. CONSTITUTION:The filler comprises (A) a powder agent comprising 100 pts.wt. of calcium phosphate powder consisting of 94-99.95wt.% of alpha-tricalcium phosphate and 0.05-6wt.% of monocalcium phosphate and 5-30 pts.wt., preferably 15-25 pts.wt., of iodoform powder and (B) a curing solution comprising a 5-15wt.% aqueous solution of a polyalkylene glycol preferably having a mol.wt. of >=2000 and, and a kinematic viscosity of 10-1000cst (25 deg.C) in an A/B weight ratio of 1.5-2.5. The filler has no irritation because of having its pH at the approximately neutral point and further has excellent applicability, adhesivity to gutta percha points, etc.
Patent JP-S6140923-A (JP)
Title: Slope frame block
Inventor: KUSATAKE SUGIAKI
IPC: E02D17/20
Filed: 1984-07-31
Abstract: PURPOSE:To prevent the intrusion of small gravels into the joint portion of slope frame blocks by a method in which the end faces of the slope frame blocks are butted vertically and bilaterally and slopes are formed on the lower end faces of the joint portion of the blocks. CONSTITUTION:Slope frame blocks 1 having extended hexagonal joint portions on their angular both ends from a planar view are butted vertically and bilaterally. A pile 7 is driven into the space 6 formed by the butted end faces 2 of the blocks 1, and reinforcing bars 8 projected from the pile 7 are fixed with the reinforcing bars of the blocks 1, where the slope 4' formed on the lower end face of the joint portion 4 of the blocks 1 is flattened by trowels. Even when small gravels on the slope are agitated on the downside of the blocks 1, the small gravels are housed into the space 9 formed by the inclined faces, and the intrusion of small gravels into the joint portion 4 can be avoided.
Patent JP-S6258940-A (JP)
Inventor: ARUBERU ROKUTAN
IPC: A01K29/00
Filed: 1986-07-11
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-H0210860-A (JP)
Title: Lead frame for semiconductor device
Inventor: MAKI SHINICHIRO
IPC: H01L23/28
Filed: 1988-06-29
Abstract: PURPOSE:To simply and easily prevent a gap caused by a shearing force operating at a boundary between the molding resin of a resin-sealed semiconductor device and leads by so forming that the direction of a roll mark formed on the surface of a conductive metal plate of a material by a rolling roller does not coincide with the longitudinal direction of the leads of a lead frame. CONSTITUTION:A lead frame for a semiconductor device is formed by first rolling a material conductive metal plate 1 to a rolled conductive metal plate 5 having a predetermined thickness by a rolling roller 2. In this rolling step, roll marks 4 having 0.6-9.0mum are formed on the surface of the plate 5 by roller scars 3 formed on the surface of the roll 2. The plate 5 is cut to match the width of the frame in its rolling direction. A desired lead frame 6 is manufactured of the plate 5 cut in the predetermined size by a metal mold or etching. In this case, the direction of the leads 6a of the frame 6 perpendicularly crosses the direction of the scars 4 formed on the plate 5.
Patent JP-H1175068-A (JP)
Title: Image processing unit and image smoothing method
Inventor: KONO HIROYUKI
IPC: H04N1/387
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that applies smoothing processing to received image data and provides an output of the resulting image with high image quality. SOLUTION: First image data including color information such as a text or a line drawing are given to an input terminal (a), 2nd image data including, e.g. a pattern are given to an input terminal (b), and 3rd image data used to select the 1st or the 2nd image data are given to an input terminal (c). A selector 1 selects any of the 1st or 2nd image data based on the 3rd image data and provides an output of synthesis image data. The synthesis image data are binarized by a binarization section 4 and then smoothed by a smoothing processing section 5. On the other hand, a change point detection section 6 detects a change point based on the synthesis image data and the 3rd image data.  A selector 7 selects the synthesis image data or the smoothed image data for each pixel based on information of a change point from the change point detection section 6 and provides an output of output image data.
Patent JP-S6222324-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H9/36
Filed: 1985-07-23
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-H05237792-A (JP)
Title: Cross-cutting device for cross-cutting web
Inventor: YOHANESU RIHITAA
IPC: B65H29/56
Filed: 1992-06-22
Abstract: PURPOSE: To prevent jamming during discharge of a sheet by allowing a stripper to go into a groove formed in a counter barrel, and by allowing a cutting blade rest to retract in the range of the stripper. CONSTITUTION: A cross-cutting device incorporates a counter barrel 1 for supporting a cutting blade rest 14, one or a plurality of toothed rollers 2, 3 arranged in the corresponding barrel 1, and a plurality of strippers 18 which are axially arranged and adapted to abut against the counter barrel 1. In this phase, the strippers 18 go into a groove 17 formed in the counter barrel 1, and accordingly, the cutting blade rest 14 can be retracted in the range of the strippers 18. With this arrangement, gaps between the counter barrel 1 and the stripper can be eliminated, thereby it is possible to prevent occurrence of jamming during discharge of a sheet.
Patent JP-2000353483-A (JP)
Title: Anode substrate for fluorescent character display tube
Inventor: SHINOHARA TSUTOMU
IPC: H01J31/15
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To suppress the drive voltage rise of a rib grid fluorescent character display tube caused by the static electricity on the rib-shaped walls. SOLUTION: Rib-shaped walls 44 have slight conductivity due to the volume resistivity of about 1010 Ω.cm. Even when electrons fly in from a filament, the electrons move on wall faces 44a and inside and quickly flow into grid electrodes 22 or a graphite layer 40 kept in contact with the rib-shaped walls 44. The electrodes are prevented from being retained on the wall faces 44a to form a negative electric field on the peripheral edge section of a phosphor layer 20, clouding at the peripheral edge section is prevented, and the drive voltage is not required to be increased for obtaining uniform luminescence. A drive voltage rise caused by the rectification of the rib-shaped walls 44 is suppressed.
Patent JP-H0214695-A (JP)
Title: Digital color signal processing circuit
Inventor: SAITO ISAO
IPC: H04N11/04
Filed: 1988-07-01
Abstract: PURPOSE:To simplify the circuit and to make the circuit advantageous to the circuit integration by combining a delay circuit, a code inversion circuit and a selector so as to constitute modulation and demodulation circuit of a color signal. CONSTITUTION:A delay circuit 4 retarding a digital color signal digitized by a frequency being a multiple of 4N of a chrominance subcarrier by one clock time, sign inversion circuits 5, 6 inverting sign of a signal not retarded and a retarded signal respectively and selectors 7, 8 selecting a specific data from in total 4 kinds of digital color signals obtained from the former circuits and outputting the result constitute a demodulation circuit, from which a color difference signal is obtained. Then sign inversion circuits 12, 13 inverting the sign of the color difference signal and a selector 14 selecting a specific data from the signal not subject to sign inversion and the inverted signal and outputting the result constitute a modulation circuit to obtain an original chrominance carrier signal. Thus, the circuit scale is reduced and a digital color signal processing circuit suitable for circuit integration is obtained.
Patent JP-S5964624-A (JP)
Inventor: RICHIYAADO ROBINSON SUMISU
IPC: C08G63/181
Filed: 1983-09-06
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-H11333007-A (JP)
Title: Respiration synchronizer for treatment system
Inventor: NAGAOKA TAKAYUKI
IPC: A61B18/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To secure safety of treatment by turning off a synchronization signal when an abnormal waveform is detected from respiration information at the treatment in an abnormal judgment module of an analysis module in respiration synchronizer used for treatment of percussion wave such as lithodialysis. SOLUTION: A threshold value that a period moving from exhalation to inhalation is set by the starting point of a stationary period when organ movement is slow is made as a treatable range, and radiation treatment, for example is given to a patient 1. The treatable range is set in a treatment planning device 4 by a diagnostic image 14 from an image diagnosis device 2 and respiration information 15 from the respiration information obtaining means 3, and a treatment plan 16 is output from the device 4 to a respiration synchronizer 5 and a treatment device control unit 6. And when an abnormal waveform is detected from the respiration information in an abnormal judgement module in an analysis module of the respiration synchronization device, the synchronization signal is turned off and treatment is stopped.
Patent JP-2000342895-A (JP)
Title: Hot washing water injection unit
Inventor: YAMAMOTO YUZO
IPC: D06F39/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a hot washing water injection unit capable of preventing the damage of a bath circulation heating circuit by preventing excessive pressure from being loaded to the bath heating circuit by stopping hot water (or water) injection when it is detected the faucet for hot washing water injection of a hot washing water injection conduit is closed in the case of injecting hot water (or water) from the hot washing water injection conduit to a washing machine. SOLUTION: When the injection of hot water for washing is started by operating a remote controller RC for hot washing water injection, a three-way valve 9 is switched from a circulation heating position to a hot water injecting position and the operation of a circulation pump 6 is started. It is discriminated whether the output (detected value) of a pressure sensor 8 is lower than a preset specified value or not and when it is lower than the specified value, the normal state of opening a faucet 11 for hot washing water injection is discriminated. Then, the operation of the circulation pump 6 is stopped, a two-way valve 5 is switched from an opening position to a closing position and a solenoid valve 19 for hot water injection is opened.  When the output (detected value) of the pressure sensor 8 is higher than the specified value, the operation of the circulation pump 6 is stopped, and the closing error of the faucet 11 for hot washing water injection is displayed.
Patent JP-S6054577-A (JP)
Title: Small-sized tv projector
Inventor: TSURUISHI YUUKI
IPC: H04N5/74
Filed: 1983-09-05
Abstract: PURPOSE:To view a liquid crystal picture by enlarging and projecting if required, by intervening a small-sized liquid crystal TV picture plane in the optical path of a small-sized projector containing an optical system for enlarging image. CONSTITUTION:A white light source 6 and optical lens system 7 are provided inside the box body 4 of a projector and a liquid crystal TV picture 5 is contained between the optical lens system 7 and an enlarging lens system 8. Under this condition, the liquid crystal picture passes the light of the light source just like a slide film and the light is projected upon a screen 10 by means of the enlarging lens system 8. The focal point on the screen can be adjusted when the lens system 8 is moved by using a fine adjustment mechanism 9. Therefore, a small-sized liquid crystal TV picture is viewed after it is enlarged to an optional size, and thus, the usefulness of the luquid crystal TV is increased.
Patent JP-H08332019-A (JP)
Title: Base for coating dough
Inventor: KOJIMA SEIZO
IPC: A21D2/18
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a base for coating dough which is used in the production of bun products coated with a coating dough, for example, melon-flavor bun. CONSTITUTION: The base for coating dough is prepared by kneading a mixture mainly containing oil and fat, saccharides, seasonings and flavor components. When it is applied, only an arbitrary amount of wheat flour is added to the base and kneaded to give a variety of the coating dough which can be applied, for example, to the top-coating biscuit dough for melon-flavor bun, cookie dough, sponge cake and other doughs rich in variation.
Patent JP-S6055045-A (JP)
Title: Ethylene composition for film
Inventor: MURAKAMI NAOYUKI
IPC: C08L101/00
Filed: 1983-09-07
Abstract: PURPOSE:To provide the titled compsn. which can be used in the production of bags having sealed part having very high resistance to fracture by shock at low temp., consisting of an ethylene/alpha-olefin copolymer and an ethylene/1-butene copolymer. CONSTITUTION:An ethylene compsn. for use in the production of films, consists of 100pts.wt. ethylene/C5-C10 alpha-olefin copolymer having a density of 0.915- 0.930g/cm<3> and an MI of 0.1-5.0g/10min and 3-30pts.wt. ethylene/1-butene copolymer having a density of 0.915-0.940g/cm<3> and an MI of 0.1-5.0g/10min. The compsn. has excellent impurity sealing characteristics, gives films having excellent toughness such as impact strength, can be used in the production of bags having a sealed part having very high resistance to fracture by shock at low temp. and is suitable for use in the production of packing bags for food, fiber, agricultural products, fertilizer, etc.
Patent JP-S5953898-A (JP)
Inventor: TAKAHASHI YASUO
IPC: H04M3/42
Filed: 1982-09-21
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-H0329108-A (JP)
Title: Rotary four-head type magnetic tape reproducing device
Inventor: KODAMA ZENSUKE
IPC: G11B20/18
Filed: 1989-06-26
Abstract: PURPOSE:To improve the quality of reproduced data, an error rate and the traveling speed of a magnetic tape at the time of searching by utilizing all reproduced signals obtained from four magnetic heads at the time of reproducing. CONSTITUTION:All the reproduced signals obtained from the four magnetic heads 2 to 5 are utilized at the time of reproducing. The magnetic heads 2 to 4 are fixed to a drum 10 to be rotated in the arrow 9 direction with equal intervals of 90 deg. in the peripheral direction. A magnetic tape is wound around the outer periphery of the drum 10 by 90 deg. in the peripheral direction, and at the time of recording data are recorded so that the peripheral speed of the drum 10 goes a previously determined value and an azimuth angle goes a previ ously determined value. When data having less errors among data read out from the same recording area are selected, the error rate can be improved, the quality of reproduced data can be improved and the traveling speed of a magnetic tape at the time of searching can also be improved.
Patent JP-S57159449-A (JP)
Title: Fish attractant
Inventor: SATOU OSAMI
IPC: A23K1/18
Filed: 1980-11-21
Abstract: PURPOSE: A fish attractant that is made by mixing powders of fish and crustaceans and a powder of green leaves with oil fish and mashed potatoes, thus acting on fishes' senses of smell and taste to attract them for catching.  
     CONSTITUTION: Fish flour made by powdering dried fish such as sardin, a powder of crustacean made by drying boiled shells of young crabs and green leaves, preferably a dried powder of silkworm tree leaves picked up at the beginning of spring are mixed with mashed potatoes and an oil of small sardin and formed  into a desired shape, then half dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6059194-A (JP)
Inventor: SUGIYAMA TOSHIAKI
IPC: D21H17/28
Filed: 1983-09-07
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-H11350898-A (JP)
Title: Underground structure and construction method therefor
Inventor: TANAKA KOICHI
IPC: E21D9/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure and a construction method therefor capable of constructing the underground structure such as a tunnel having a large cross section very economically, efficiently, and safely. SOLUTION: Single shield tunnels (a) having a small cross section are bored in adjacent to each other, adjacent single shield tunnels (a) are mutually communicated, and concrete 4 is continuously placed in the communicating single shield tunnels (a) to construct an underground structure. At this time, an end part on one side of adjacent single shield tunnels (a) is fitted into an end part on the other side, a reinforcing bar 3a for reinforcement in the peripheral direction and a reinforcing bar 3b for directional reinforcement are continuously arranged between adjacent single shield tunnels (a) and (a), and concrete 4 is continuously placed.
Patent JP-H0329832-A (JP)
Title: Diagnosing apparatus of breakdown for vehicle
Inventor: HIRANO HARUHIRO
IPC: G01M17/00
Filed: 1989-06-28
Abstract: PURPOSE:To enable execution of a simple and easy operation by providing a detecting means of detecting a unit for control which can communicate with a tester and by providing the unit for control with a storage means of storing the result of detection by the detecting means. CONSTITUTION:A tester 1 is connected to ECU (engine control unit) 2 by a communication line 5 through the intermediary of a serial interface 3 and a concentrated connector 4 and delivers a diagnosis instruction. It can also receive various informations from the ECU 2 side and conducts mutual transmission and reception of informations with the ECU 2 by bidirectional serial communication. Besides, the ECU 2 is connected with a number of sensors 6 and actuators 7 disposed in various places of an engine and thereby various controls of the engine are executed. Moreover, the connector 4 is connected with control units 20 to 23 fitted to a vehicle, through the communication line 5. Since a table of the results of the previous inspection is stored in a nonvolatile memory 8, maintenance can be executed simply and conveniently by reading out the content of the memory 8 at the time of the maintenance.
Patent JP-S6319564-A (JP)
Title: Current detection system for ac machine
Inventor: TAKASAKI HIDENORI
IPC: G01R15/20
Filed: 1986-07-11
Abstract: PURPOSE:To attain current detection reduced at its phase error up to low frequency by supplying a current signal based on a low frequency attenuation signal obtained by processing the low frequency attenuation of a current signal detected by a current detector and an AD current command signal compensated at its low frequency to an inverter. CONSTITUTION:A detecting signal outputted from the current detector 1 is turned to a low frequency attenuation signal through an HPF 3 and an AC current command signal i* is turned to a low frequency compensating signal through a low frequency compensator 4. Both the signals are supplied to an operational amplifier OP 3 and a current signal obtained by the operation is supplied to an inverter or the like as a current detecting value, so that current detection reduced at its phase error up to the low frequency can be attained without the influence of the offset or drift of the detector.