baber/WOPTO huggingface dataset:
Patent JP-S607847-A (JP)
Inventor: OOMURA SHIROU
IPC: B65B57/10
Filed: 1983-06-25
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-H0910212-A (JP)
Title: Filtering method for ultrasonic wave color doppler image system, and its filter circuit
Inventor: SOU TAIKOU
IPC: G01S15/89
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a filtering method and a filter circuit especially for removing low frequency dappler signals from ultrasonic video images relating to an ultrasonic color doppler video system. SOLUTION: A deformed infinite impact response filter 100 to which the principle of an MTI(moving target indicator) system is applied can sufficiently suppress unfit transient phenomena observed from a conventional general IIR (infinite impact response) filter. Also, the characteristic curve of sharp inclination observed from the characteristic curve of the conventional IIR filter can be turned to a small degree. Thus, the frame ratio of the video system is improved and a real time processing is made possible. However, since first three signals outputted from the IIR filter 100 are the signals incapable of precisely indicating the characteristics of the filter, by removing first three data to be the cause of the imprecission in the characteristics of the filter in an output control circuit 200, the deformed IIR filter is realized without losing precision.
Patent JP-H0263053-A (JP)
Title: Pigment sensitizing photograph picture forming system
Inventor: CHIN SHIN CHIEN
IPC: G03F7/028
Filed: 1989-05-08
Abstract: PURPOSE: To improve the wavelength response of a coinitiator for ethylenic addition comprising a hardernable organic component having an ethylenically unsaturated site and an activator and a photosensitizer by using a specified benzofuran dye for the photosensitizer. CONSTITUTION: The photosensntizer is a 6-tertiary amino-2-(Z=CH-) benzofuran dye having a novel chromophore obtained by adding a substituent of the formula -CH=Z to the 2-position of the 6-tertiary aminobenzofuran dye. In the formula, Z is an atomic group for giving an electron attractive carbonyl or sulfonyl group and conjugated method groups for completing a resonant dye chromophere comprising an 6-tertiary amino group as an electron donor and an-electron attractive group as an electron acceptor, thus permitting the wavelength responce based on the activator for hardening the ethylenically unsaturated organic component and the photosensitization coinitiator to be enlarged to the longer wavelength side.
Patent JP-S5814954-A (JP)
Inventor: SHIMIZU YUUICHI
IPC: B02C18/18
Filed: 1981-07-20
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-H01283647-A (JP)
Title: Duplicated error generating device for microprocessor
Inventor: HOSAKA KAZUHIDE
IPC: G06F11/18
Filed: 1988-05-11
Abstract: PURPOSE:To arbitrarily generate a duplicated error by containing an artificial duplicated error generation control bit which can be rewritten by software and a logic circuit for generating an entry address in which different micro- instruction groups are stored. CONSTITUTION:An artificial duplicated error generation control bit 5 which can be rewritten by software, and a logic circuit 6 for generating an entry address in which the respective different micro-instruction groups are stored, as a micro-instruction entry address to a specific software instruction, based on an input level of an execution/monitoring mode switching signal input terminal 9, when the specific software instruction is decoded by an instruction decoder 2 in a state that said artificial duplex error generation control bit 5 is set to a value of the duplicated error generation side are contained in a microprocessor 100. In such a way, a duplicated error can be generated under the same environment as a real environment by the software without adding external hardware.
Patent JP-H0643662-A (JP)
Title: Exposure method to substrate for electronic circuit and its device
Inventor: TSUJI GENZO
IPC: G03F9/00
Filed: 1991-04-18
Abstract: PURPOSE:To enable the rational dealing with a change of a mask film fixed to an exposure section with lapse of time to be carried out in an exposure processing stage disposed with a work matching section and an exposure processing section which are parted from each other. CONSTITUTION:The exposure section 2 is provided with a first detecting means 7 for verifying the positional relation with the mask film. The matching section 1 is provided with a second detecting means 8 which urges the matching section 1 to make an adjustment operation by receiving the content of the verification made by the first detecting means 7, via an arithmetic adjusting means 9. A transporting means 3 for transporting the matched work as it is to the exposure section 2 is disposed movably back and forth between the matching section 1 and the exposure section 2. Consequently, the presence of the work coinciding at all times with the positional relation in the exposure section 2 is attained and the images of fine circuit patterns, etc., are eventually exposed exactly and easily to the work.
Patent JP-2000304358-A (JP)
Title: Non-return valve of bath hot water and bath device
Inventor: FUKUZAWA TOSHIO
IPC: F24H9/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent hot water from flowing back in a circulation path for cooling and to reduce the heating costs of hot water by providing a non-return valve, at least, at one portion in a supply path for supplying hot water into a bathtub and in a return path for sending hot water in the bathtub to a heating means. SOLUTION: When hot water is to be supplied to a bathtub 1 while heating tap water form a water pipe 3, a non-return valve 11 at the side of a supply inlet 4a is open in the supply direction (left direction in figure) of hot water as shown by an arrow in a figure (b) for allowing ho water 10 to be supplied from a heating means 2 to the bathtub 1. Also, reheating is to be made, a non-return valve 13 at the side of a return port 5a is open in the return direction (right direction in figure) of hot water as shown by a figure (c) for allowing the hot water 10 to be returned from the bathtub 1 to the heating means 2. Also, at this time, hot water can be supplied from the heating means 2 to the bathtub 1 via a supply pipe 4.
Patent JP-H07299352-A (JP)
Title: Apparatus and method for inspecting strength of glass bottle using ultrasonic waves
Inventor: TOMITA YASUHIRO
IPC: B01J19/10
Filed: 1994-04-30
Abstract: PURPOSE:To simultaneously inspect the neck part, bottom part and body part of a glass bottle by one inspection device using ultrasonic waves and to easily perform total inspection on-line in the inspection of strength of the glass bottle. CONSTITUTION:This strength inspection apparatus for a glass bottle using ultrasonic waves is equipped with an ultrasonic oscillator 1 drawing out power from a commercial power supply to convert the same to power of ultrasonic frequency, a converter 2 converting the electric energy from the ultrasonic oscillator 1 to mechanical energy to generate ultrasonic vibration along with the ultrasonic oscillator 1, an ultrasonic vibrator 5 consisting of a cone 3 and a horn 4 for propagating ultrasonic vibration to a glass bottle G, an air cylinder 6 (pressure means) pressing the glass bottle G through the horn 4 to apply predetermined pressure force F to the glass bottle G and the support stand 7 supporting the glass bottle G.
Patent JP-S5815190-A (JP)
Title: Display parts mounting structure of time switch
Inventor: WATANABE TAKASHI
IPC: G04G9/00
Filed: 1981-07-21
Abstract: PURPOSE:To obtain a display parts mounting structure which can be easily changed to both a longitudinal type and a lateral type, by forming a shape of a display window hole of a display window plate and a decorated plate, and a fitting hole of a fitting frame, so that it can be fitted into both the longitudinal type and the lateral type. CONSTITUTION:On a decorated plate 1, 2 pieces of a square display window hole 1a whose side length is l1 and a fitting hole 1b are provided on the upper and lower parts, and also a lot of throughholes 1c for operation buttons are provided. A display window plate 2 fitted into the display window hole 1a of the decorated plate is provided with a square whose side length is l2 and a square base seat whose side length is l3, and a character is displayed on the part corresponding to an indicator and a display element of an indicator card 6. When changing to lateral type goods, as for the decorated plate 1, another style strip 1 exclusively used for a lateral type, which has rotated a display character in the right direction by 90 deg. is prepared, the display window plate 2 is used by rotating in the right direction by 90 deg. as it is. and in the same way, the indicator card 6 is also rotated in the right direction by 90 deg. and is fastened.
Patent JP-S5447944-A (JP)
Title: Method of and device for staring steam plant
Inventor: SUZUKI SHINICHI
IPC: F01K13/02
Filed: 1977-09-26
Abstract: PURPOSE: To enable to abruptly start a steam turbine plant by rapidly raising the boiler steam temperature by increasig the boiler feed water temperature by collecting all or part of the steam discharged from a reheater to a feed water heater.  
     CONSTITUTION: After steam generated at a boiler 1 is sequentially supplied through first and second superheaters 9, 10, high pressure turbine 2, and reheat turbine 3 to perform work, it is returned through a condenser 4, dehydrator 5, and feed water heater 7 to the boiler 1. After the steam or hot water generated at the boiler 1 is fed through a valve 12 into a blowdown tank 8 or the like at the starting of the steam power plant thus constructed and supplied through the vlave 14 to a reheater 11, it is blown from a drain valve 19. A reheated steam tube 52 is connected to the valve 19 and to an extraction tube 22 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5818418-A (JP)
Title: Preparation of active carbon fiber
Inventor: SHIMADA SHIYOUKEI
IPC: D01F9/16
Filed: 1981-07-21
Abstract: PURPOSE:To obtain the titled fibers, suitable to materials for removing toxic gases, catalytic carriers, etc., and having improved performance, by supporting a compound consisting of a transition metal of Group IIA on carbon fibers having a specific surface area, pore diameter and pore volume, and activating the carbon fibers. CONSTITUTION:At least one of a compound of an element selected from Group IIA, e.g. Mg, Ca or Ba, or a transition metallic element, e.g. Fe, Co, Ni, or Mn, preferably a water-soluble salt such as magnesium acetate, nickel chloride, manganese sulfate or cobalt chloride, as an activating assistant is supported on carbonaceous fibers having a specific surface area of 30-1,200m<2>/g measured by the BET method, a pore diameter of 30-300Angstrom  and a pore volume <=0.1cc/g, and the resultant carbonaceous fibers are then activated in an oxidizing gas containing steam or gaseous carbon dioxide or a combustion waste gas at 650- 1,050 deg.C to gvie the aimed product. The steam is preferably introduced into the activating system at a lower temperature than the decomposition and sublimation starting temperature of the activating assistant.
Patent JP-H09294429-A (JP)
Title: Seedling planting machine
Inventor: NOGUCHI MASAYOSHI
IPC: A01C11/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a seedling planting machine having crawler type propulsion devices, capable of securing low ground contact pressure and high rotating performances and improving the rooting and growth of seeldings. SOLUTION: A seedling planting machine is attached to the rear of a traveling body, which is constitued to have a crawler type propulsion apparatus and the seedling planting machine is made to plant in many rows so as to form plural seedling lines by one stroke. The propulsion devices are arranged at the right and left of the seedling planting machine, have pairs of foot gear belts R1 , R2 , L1 , L2 , respectively, and the tracks of the footgear belts R1 , R2 , L1 , L2 are positioned between the rows of the seedling lines.
Patent JP-H05314418-A (JP)
Title: Magnetic head and manufacture thereof
Inventor: YAMAMOTO HIROSHI
IPC: G11B5/187
Filed: 1992-05-07
Abstract: PURPOSE:To prevent a reduction in a width of an effective track due to an irregular wear of a recording medium caused by a difference of hardnesses, to prevent deterioration of electric characteristics due to spacing caused by adherence of sliding powder and to improve reliability and mass productivity by eliminating exposure of an adhesive layer on a sliding surface of the head with the medium. CONSTITUTION:A connected block 10 formed of nonmagnetic boards 12a, 12b, a nonmagnetic layer 14 and a metal magnetic film 13 is split, a gap material 16 is provided, the split blocks are again fixed, and sliding surface regulating grooves 19a, 19b are formed in a width of a surface including a position of an adhesive layer 15 for connecting the boards to the layer on a surface of the block of the side in sliding contact with a recording medium. Thus, a sliding surface 20 becomes a protruding state, and the adhesive layer is not exposed on the surface.
Patent JP-H06329212-A (JP)
Title: Stacker crane
Inventor: MASUDA JUNICHI
IPC: B65G1/04
Filed: 1993-05-17
Abstract: PURPOSE:To simplify assembly and exchange of a guide roller and a sheave by attaching an upper unit having a guide roller and a sheave to upper end part of a mast base material. CONSTITUTION:A stacker crane which lifting base is lifting along a mast 20 is comprised of attaching an upper unit 23 having a guide roller 22 for guiding to a guide rail G mounted upward of a traveling path and a sheave 21 on which a lifting cable 34 for lifting the lifting base is returned back to upper end part of a mast base material 24. The guide roller 22 and the sheave 21 can only be attached by a bolt and the worn out guide roller 22 can be exchanged at every upper unit 23. The mast base material 24 is constituted with aluminum extruding product so as to select the cutting length and produce masts of various height easily.
Patent JP-H04343284-A (JP)
Title: Semiconductor laser device
Inventor: ITO KIYOSHI
IPC: H01S5/042
Filed: 1991-05-21
Abstract: PURPOSE:To provide a direct current bias circuit of a semiconductor laser device used for a high speed optical communication to prevent the laser device from deteriorating in optical output waveform, where the direct current bias circuit is possessed of a leakage preventing effect that prevents input signals from leaking to it and the leakage of input signals concerned is one of factors which deteriorate the device in output waveform. CONSTITUTION:A direct current bias circuit composed of the first resistor 12, an inductor 10, and the second resistor 13 is connected in this order to a semiconductor laser 4 in series, and a capacitor 11 is connected between the bias input terminal of a semiconductor laser case and a ground. By this setup, a semiconductor laser device of this design is able to stably output laser rays of waveform adaptable for a high speed digital communication more than 2.5Gb/s.
Patent JP-S5239308-A (JP)
Title: Data transmission system
Inventor: SAZANAMI YUUJIROU
IPC: H04L25/02
Filed: 1975-09-23
Abstract: PURPOSE: To perform signal transmission with a simple composition and to make the device easily attachable or detachable to the line by providing switch elements which operate interlocked with transceivers at the specified points of a three-wire transmission line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63279347-A (JP)
Title: Memory device
Inventor: MORI MASATO
IPC: G06F12/16
Filed: 1987-05-11
Abstract: PURPOSE:To improve the overall reliability of a system by checking the detecting history of errors by a flag bit for each word where an error is detected. CONSTITUTION:The flag bits F showing the error correcting or detecting histories are added to memory units A-C for each word. In case the data bit errors excluding the bits F are detected with the units A-C respectively or the bits F are kept turned on, the subflag signals are turned on for each word. At the same time, the bit F of the address is turned on for such a memory unit where the general output is not coincident with each output of the units A-C. Then the output of the memory unit whose subflag signal is not turned on yet is defined as the general output. Thus it is possible to check later the miscorrection of errors even in case those units A-C are once corrected wrong and then to prevent such a case where the wrong data which is unable to detect the miscorrection of a 3-bit error, for example, is delivered as a general output.
Patent JP-H10302365-A (JP)
Title: Reproducing device for memory plate
Inventor: WALL HOLGER
IPC: G11B17/051
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To lighten a burden of a memory plate as much as possible at the time of transportation with respect to a reproducing device for a memory plate which is provided with an insertion shaft and at least one roller, in which a memory plate in which a roller is inserted into the insertion shaft is transported to a reproducing position by rotation, and/or the memory plate being in the reproducing position is transported to a taking out position in a reverse direction by rotation. SOLUTION: At least one roller has a rotary shaft 25 extending vertically to an entry plane in which a memory plate is sent to a reproducing position, and a stricture part 30 is provided on the entry plane, a peripheral part region of the memory plate is engaged with the stricture part approximately vertically to the rotary shaft when the memory plate is pushed in and/or pushed out for, the insertion shaft, and it is guided in the stricture part when the memory plate is transported.
Patent JP-S609473-A (JP)
Title: Method for separating sujiko (salmon roe still enclosed in ovarian membrane) into individual particle
Inventor: SUZUKI SHIN
IPC: A23L17/30
Filed: 1983-06-27
Abstract: PURPOSE:To prepare salmon roe similar to IKRA (salted salmon roe separated into individual particles) having high commercial value from SUJIKO, by immersing SUJIKO in a solution of a malic acid salt to effect the dehydration and hardening of the roe, and separating the roe into individual particles. CONSTITUTION:Salted or unsalted SUJIKO is immersed in a solution of a malic acid salt to effect the dehydration and hardening of the roe, and is separated into individual particles. For example, the ovary of a salted and aged SUJIKO is spread to expose the particles of the roe, and the SUJIKO is immersed in a solution of a malic acid salt for >=5min. The concentration of the solution is between 10% and saturated state, and the immersion is carried out preferably under agitation. The roe particles hardened by the immersion treatment are separated from each other, immersed in saline water to soften the particles, and drained to obtain the objective IKRA-like roe.
Patent JP-S5240009-A (JP)
Title: Mark rate detection circuit
Inventor: SHIMOYAMA TSUNAKICHI
IPC: H04L1/20
Filed: 1975-09-26
Abstract: PURPOSE:The mark rate is always monitored with a simple circuit configuration. And when the mark rate exeeeds a determined value, an assured signal is given.
Patent JP-H07317292-A (JP)
Title: Manufacture of rail
Inventor: KAWABATA SHIGETO
IPC: E04F19/02
Filed: 1994-05-27
Abstract: PURPOSE:To engage a rail with a sleeper, etc., and mount the rail, and to reduce a material by forming a square-shaped sectional core material with a beltlike air gap in uniform width in the longitudinal direction at a sectional central section and cutting the core material from opposed side faces to the opposed side end sections of the beltlike air gap. CONSTITUTION:A core material l is formed in such a manner that particle boards 81 in broad width are stacked at every two step at upper and lower places, particles boards 82 in small width are stacked at every vertical two step at intervals at the center in the center, and these particle boards are laminated, collected and unified with adhesives, etc. Spaces among the particle boards 82 in small width are formed in a beltlike air gap 7 in broad width in the vertical direction. Chamferings 3 are formed to the two opposed angle sections of the core material 1, and decorative veneer 2 composed of solid oak wood, etc., is stuck on the outer circumference of the core material 1. The core material 1 is divided in the section of the beltlike air gap 7 by cutting the core material 1 from the opposed side faces of the core material 1 to the opposed side end sections of the beltlike air gap 7, and the core material 1 is changed into two L-shaped sectional rails 4. Since the beltlike air gap 7 is formed on the inside, the core material 1 is divided easily into the two L-shaped sectional rails 4.
Patent JP-S5340622-A (JP)
Title: Super hard stainless steel
Inventor: SUZUKI TOSHIHARU
IPC: C22C38/40
Filed: 1976-09-27
Abstract: PURPOSE: To provide a super hard stainless steel with excellent corrosion resistance by heat treating an alloy consisting of Cr, Ni, Mo, C, one or more out of Ti, Zr, V, Nb, Ta and W and the balance Fe to form δ phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05311583-A (JP)
Title: Method for ink jet dyeing
Inventor: YAMAKITA YOSHIMICHI
IPC: B41M5/00
Filed: 1992-05-08
Abstract: PURPOSE:To carry out the dyeing with a high dyeing efficiency without bleeding a dye and impairing the hand of a fabric by preapplying a highly water absorbing highly polymeric substance to a fabric for ink jet dyeing. CONSTITUTION:A textile fabric is dyed with ink jets. In the process a highly water absorbing highly polymeric substance, e.g. an acrylic acid-vinyl alcohol copolymer or sodium acrylate polymer, insoluble in water and capable of absorbing a large amount of water is preapplied onto the fabric to afford the objective dyed fabric excellent in waterproofness with a high dyeing efficiency without bleeding the ink of the dye and impairing the hand.
Patent JP-S62275099-A (JP)
Title: Semi-insulating indium phosphide single crystal
Inventor: SATO TAKAYUKI
IPC: H01L21/208
Filed: 1986-05-20
Abstract: PURPOSE:To provide a high quality single crystal having high and nearly uniform specific resistance by using molten indium phosphide doped with Fe, selecting the orientation of a face to be grown and pulling up a crystal in a magnetic field. CONSTITUTION:Molten indium phosphide doped with Fe is used, <100> orientation is selected for a face to be grown and a crystal is pulled up by LEC method in a magnetic field. At this time, high purity indium phosphide having <=5X10<16>cm<-3> concn. of carrier is preferably used as the indium phosphide, the preferred concn. of Fe in the melt in the early stage is about 0.01-0.07wt% and the preferred intensity of the magnetic field is >=800 Oe. The resulting indium phosphide single crystal has >=1X10<6>OMEGA.cm specific resistance and <=10% standard deviation of specific resistance in a cross-section perpendicular to the growth direction. When the single crystal is used, wafers having high and uniform specific resistance can be easily obtd.
Patent JP-S5239963-A (JP)
Title: Sewage treating method
Inventor: OOTSUBO KOUSAKU
IPC: B01D53/50
Filed: 1975-09-23
Abstract: PURPOSE: To provide a method for effectively purifying and treating the sewage (or smoke-washing sewage) which is discharged from a combustion gas and exhaust gas desulfulizing apparatus, an industrial waste burning plant or the like and which contains salts, heavy metals and recuding contaminants. 
     COPYRIGHT: (C)1977,JPO&Japio