baber/WOPTO huggingface dataset:
Patent JP-S55132459-A (JP)
Title: Shifted circular tooth gear
Inventor: KASUYA KATSUHIKO
IPC: F16H55/08
Filed: 1979-04-02
Abstract: PURPOSE: To reduce the effect of intershaft distance error on load capacity by acknowledging quantitatively the amount of shift of a pair of circular tooth gears.  
     CONSTITUTION: The tooth end of small gear 1 and a part of the tooth base of large gear 2 come into contact at point CA. As they move away from point CA, the gap ΔP on the intermeshing pitch circle of the two gears gradually increases. Similarly, the tooth base of small gear 1 and a part of the tooth base of large gear 2 come in contact at point CD. As they move away from point CD, the gap ΔP between the two teeth gradually increases. That is, point CPA on the tooth end of small gear 1 and point CGD on the tooth base of large gear 2 come into contact, and point CPD tooth base of on small gear 1 and point CGA on the tooth end of large gear 2 come into contact. As a result, the shifted circular tooth gears that satisfy a specified condition can be obtained respectively from the calculated values and thereby the amount of shift is obtained quantitatively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57154398-A (JP)
Title: Welding rod for build-up welding
Inventor: JIYUUYA TAKASHI
IPC: B23K35/365
Filed: 1981-03-19
Abstract: PURPOSE:To provide a welding rod suitable as a welding rod for members for which superior cavitation erosion resistance is required by providing a specific coating layer on the surface of a core wire of a specific compsn. CONSTITUTION:This is a welding rod for build-up welding provided with a coating layer contg. 35-45% calcium carbonate, 20-35% calcium fluoride and 5- 30% a deoxidizer and a binder in total on the surface of a core wire consisting, by weight %, of <=0.2% carbon, <=2% silicon, 10-20% chromium, 0.5-10%  nickel, 2%- 20% manganese, <=2% molybdenum, and the balance essentially  iron.
Patent JP-S56133412-A (JP)
Title: Production of casting using reduced iron as raw material
Inventor: ISHINO TOORU
IPC: C21C1/08
Filed: 1980-03-25
Abstract: PURPOSE: To produce cast iron of less sulfur contents with good efficiency by feeding the blast heated by heat-exchanging with an exhaust gas into the part of a vertical type shaft furnace near its bottom and filling solid carbon of less sulfur contents in the hearth.  
     CONSTITUTION: The reduced iron charged into a vertical type shaft furnace 1 through a charge inlet 2 descends in the furnace 1, and melts in the part below a gas take-out port 6 and contacts the solid carbon of less sulfur contents such as electrode graphite filled in the hearth. This molten iron is taken out through a tapping hole 3. The exhaust gas taken out from an exhaust gas take-out port 6 is ignited with an ignition burner 10 by the air fed from a secondary combustion air hole 11 and makes secondary combustion to have further increased temp., thereby heating the hot air from a cold blast inlet 9 to obtain hot blast in a radiation type heat exchanger 7. This hot blast is fed into the furnace 1 through a tuyere 4 via a hot blast outlet 8 and a blast pipe 5. On the other hand, the exhasut gas cooled by the heat exchanging is conducted to a chimney through an exhaust gas outlet 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59165774-A (JP)
Inventor: YAMAGUCHI IKUO
IPC: E04B2/84
Filed: 1983-03-09
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-S59164960-A (JP)
Title: Assay of antigenic determinant-containing substance
Inventor: ASHIHARA YOSHIHIRO
IPC: G01N33/543
Filed: 1983-03-11
Abstract: PURPOSE:To enable simplified quantitative determination of an antigenic determinant-containing substance (referred to as ligand) contained in a specimen with a high sensitivity, by measuring the activity of an enzyme after the ligand is made to react with an enzyme or a conjugate between the enzyme and a high molecular compound and a conjugate between an antibody against the ligand and one against the enzyme. CONSTITUTION:A ligand (hormone, immunoglobulin, HB antigen or the like) in a specimen such as serum or urine is made to react with a mixture of an enzyme such as hexonase or a conjugate between the enzyme and a high molecular compound (protein such as soluble dexitran or gelatin) and a conjugate between an antibody against the ligand and one against the enzyme (or a conjugate between the both antibodies and the high molecular compound) in a solution. After the reaction, the enzyme is allowed to react with a substrate to measure the rate of the changes in absorbance at a specified wavelength due to a reaction product and a color-forming reagent. a calibration curve obtained by using a specimen with a known concentration is used to enable simplified determination of the concentration of a ligand in a specimen with a high accuracy without requiring any pretreatment thereof.
Patent JP-H04257369-A (JP)
Title: Antimicrobial polyester yarn
Inventor: MOCHIZUKI MASATSUGU
IPC: D06M101/16
Filed: 1991-02-08
Abstract: PURPOSE:To obtain the title white-based yarn showing antimicrobial performance with excellent durability with a small amount of a ceramic-based antimicrobial agent by adding the antimicrobial agent consisting essentially of magnesia to a polyester yarn during spinning to give yarn and subjecting the yarn to alkali weight loss treatment. CONSTITUTION:For example, a polyester yarn obtained by kneading polyethylene terephthalate with a ceramic-based antimicrobial agent consisting essentially of magnesia and subjecting to melt spinning is knitted and then subjected to alkali weight loss processing to give white antimicrobial polyester cloth showing semipermanently excellent antimicrobial ability and with no coloring. Moreover, the amount of the antimicrobial agent added is effectively smaller than that of existing method.
Patent JP-H026895-A (JP)
Title: Method and apparatus for continuous treatment of fluidable liquid
Inventor: PATORISU GIYUI NOERU KONBU
IPC: B01D35/027
Filed: 1989-02-18
Abstract: PURPOSE: To ensure a high water quality at all times by changing the impressed voltage in accordance with the instantaneous electric resistance of a fluid and interelectrode distance in the range where a current is substantially constant and the metallic ion discharge in the liq. is substantially equal to a specified value.  
     CONSTITUTION: An interelectrode voltage is changed by a controller 400 in accordance with the instantaneous electric resistance of the water from a swimming pool sent from a duct 213, the distance between the electrodes 215 and 216 in an ionization chamber 214 and the distance between the electrodes 234 and 235 in an ionization chamber 236. In this case, the voltage is changed to the extent that the current is kept substantially constant and the metallic ion discharge in the liq. is essentially equal to a specified value. The water purified by the metallic ion is sent to a filter 222 through the ducts 220 and 221 and further returned to the pool through a duct 225. The quality of the water in the pool is kept high at all times in this way. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58158337-A (JP)
Title: Controlling method for suction air bypass passage of internal-combustion engine with supercharger
Inventor: SUEMATSU TOSHIO
IPC: F02D43/00
Filed: 1982-03-15
Abstract: PURPOSE:To prevent a supercharger and an internal-combustion engine from damage and breakdown by holding the opening of the control valve of the bypass for suction air at its maximum when the abnormality of input signals from a knock sensor and an abnormal rise of supercharging pressure are generated. CONSTITUTION:An intake path 1 is provided with an airflow meter 13, the compressor 15 of a supercharger 14, a throttle valve 16 and a surge tank 17 in order from an upstream. The bypass passage 21 for suction air connects a section upper than the compressor 15 and the surge tank 17, and its flow sectional area is controlled by the control valve 22. When input signals from the knock sensor 44 are abnormal, the control valve 22 is held under full admission by an electronic controller 45, and the pressure of a suction pipe is kept at atmospheric pressure. Accordingly, the quantity of a mixture supplied to a combustion chamber 4 is decreased, the quantity of exhaust gas is reduced, and the damage of a turbine 19, etc. can be avoided.
Patent JP-2000242772-A (JP)
Title: Image mapping method
Inventor: TAKAHASHI YOSHIO
IPC: H04N1/21
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To make accelerable the image mapping speed by eliminating the time required for access by performing a mapping from the side of non-written area to an image area and interrupting mapping processing at the time of reaching an overlapped area. SOLUTION: Before an image reading sensor 1 scans an image memory 2 and maps image data, it is judged whether pixels positions on the image memory 2 corresponding to an upper end pixel P0 and a lower end pixel Pn of the image reading sensor 1 are in the overlapped area or non-written area. When the upper end pixel P0 is judged as the non-written area, mapping is successively performed from the upper end pixel P0 to the lower end pixel Pn and when the lower end pixel Pn is judged as the non-written area, mapping is successively performed from the lower end pixel Pn to the upper end pixel P0. For example, the image reading sensor 1 at a point E-F successively performs mapping from Pn to P0 since the upper end pixel P0 is in the overlapped area and the lower end pixel Pn is in the non-written area.  Since the overlapped area is reached at the point of a pixel Pm, mapping processing is interrupted at that point and mapping processing of the next line data is started.
Patent JP-H06226095-A (JP)
Title: Ozone decomposition catalyst
Inventor: INOUE NORIO
IPC: B01J35/10
Filed: 1993-02-03
Abstract: PURPOSE:To greatly improve activity as an ozone decomposition catalyst and the catalyst life enabling to sustain the high activity and to maintain the high ozone decomposition activity even under higher relative humidity condition, by using a heavy gamma-MnO2, produced by a chemical synthesis method, having a specific pore volume, a specific surface area and a specific volume. CONSTITUTION:The ozone decomposition catalyst consists of the heavy gamma-MnO2 produced by a chemical synthesis method which is 0.2-0.5cc/g pore volume, >=80m<2>/g specific surface area and 0.7-2.0cc/g specific volume. Thus, the activity as an ozone decomposition catalyst is excellent and is superior in the stability enabling to sustain the high activity for long hours, compared to the catalyst using gamma-MnO2 prepared by a conventional electrolysis method or a chemical synthesis method, and simultaneously sustain the excellent activity and stability, even under high humidity environment.
Patent JP-S51112896-A (JP)
Title: Preparation of novel cationic polymers
Inventor: ISAOKA SHINICHI
IPC: C08G69/00
Filed: 1975-03-31
Abstract: PURPOSE: Preparation of novel cationic polymers used as an excellent agent for sludge dehydration, from dinitrile compounds and formaldehyde donors. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03243796-A (JP)
Title: Production of organic compositely plated steel sheet having high corrosion resistance
Inventor: FUJII SHIRO
IPC: C23C22/30
Filed: 1990-02-22
Abstract: PURPOSE:To produce a steel sheet which is excellent in both corrosion resistance in a bare state and corrosion resistance after coating by forming a chromate film by two-stage treatment due to a specified method on the surface of the steet sheet plated with Zn or Zn alloy, and furthermore, forming an organic film thereon. CONSTITUTION:The surface of a steel sheet plated with Zn or a steel sheet plated with Zn alloy such as Zn-Ni is firstly subjected to chromate treatment. In this case, electrolytic chromate treatment of 10 - 60 mg/m<2> built-up amount of Cr is performed as a first stage. Thereafter, as a second stage, chromate treatment is performed by coating 1 - 50 mg/m<2> build-up amount of Cr in a treatment bath wherein the degree of reduction of Cr is 0.5 - 5.0 at Cr<6+>/Cr<3+> and a silane coupling agent is incorporated at 0.5 - 20%. An organic film of epoxy resin, urethane resin and acrylic resin, etc., is formed on the chromate treatment layer due to the second stage at <=2 mum thickness. The organic compositely plated steel sheet is produced which is excellent in both corrosion resistance in a bare state and corrosion resistance after coating.
Patent JP-H09313495-A (JP)
Title: Rigidified suture used for suturing device
Inventor: MAIKERU FURANIKUSU BUREJIEN
IPC: A61B17/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To easily suture an operated lesion in a manner similar the use of a laparoscope by forming a rigidified part on suture including a first end attached to a needle, and a second end attached to a holding device, so as to be adjacent to the holding device. SOLUTION: Rigidified suture 1 includes suture 160 having the first and the second ends, and a surgical needle 100 is attached to the first end. Also, a holding device 151 is attached to the second end of the suture, and a rigidified part 114 is formed on the suture 160 adjacent to the device 151 toward the first end. In this case, the rigidified part 114 is provided to facilitate the re- loading of new rigidified suture into an endoscopic suturing device, and at the same time allows surgeon to quickly place the rigidified part 114 in the cutout part of the endoscopic suturing device. Also, the suture 1 is produced at a secondary process, using bio absorbent polymer resin, or such a material as compatible with non-uniform bio absorbent organism.
Patent JP-H01213085-A (JP)
Title: Picture encoding transmission system
Inventor: ISHIDA YOSHIHIRO
IPC: H04N19/46
Filed: 1988-02-22
Abstract: PURPOSE:To make compression efficiency and excellent, and simultaneously, to realize the transmission of good picture transmission response by providing an orthogonal transforming part to orthogonal-transform an inputted picture by every block, a vector quantizer and a sequencer, etc. CONSTITUTION:The components Y11-Y44 of every block after the orthogonal transformation to be outputted from the orthogonal transforming part 1 are band-divided into a low frequency band, an intermediate frequency band and a high frequency band. Then they are vector-quantized by every band by the vector quantizer 4, and simultaneously, the pictures of the respective bands are encoded, and are collected together by every band by the sequencer 6, and are transmitted according to class sorting information 12. In this case, since one picture portion of the encoded data of a second frequency component is transmitted after one picture portion of the encoded data of a first frequency component is transmitted, the picture transmission of the good compression efficiency and the good picture transmission response can be performed. Besides, by transmitting the encoded data together with the data showing whether the encoded data of every frequency component exists for each block or not, the compression efficiency can be further improved.
Patent JP-H08231003-A (JP)
Title: Refuse bin
Inventor: YANO MICHIHIRO
IPC: B65F1/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a novel refuse bin not only being movable by means of casters so that it may not be in the way of opening a drawer or a door when it is left in front of a desk drawer or a locker door but also returnable to the original position together with the drawer or the door by closing the drawer or the door. CONSTITUTION: An attracting device 3, which can adhere to a movable perpendicular wall surface 2 of a desk drawer or a door, is provided on the side of a refuse bin body 1 and, as the movable perpendicular wall surface 2 is moved, the refuse bin body 1 moves together with it when the refuse bin body 1 is attractively secured to the movable perpendicular wall surface 2 by providing casters 4 vertically on the bottom of the refuse bin body 1.
Patent JP-H01213754-A (JP)
Title: Connection generating system for logic circuit
Inventor: FUJINAMI YOSHITADA
IPC: G06F17/50
Filed: 1988-02-22
Abstract: PURPOSE:To reduce error on design to reduce the man-hour for work by checking and judging the signal name of an input terminal and that of an output terminal coinciding with said signal name to automatically generate the connection between them. CONSTITUTION:Logic circuit information indicating signal names of input terminals and those of output terminals is read out in accordance with read-out processing procedures 1; and with respect to terminals of unconnected stand- alone circuits, signal names of input terminals are used to retrieve signal names of output terminals and their NOT signal names and output terminals to which said input terminals should be connected are decided in accordance with discrimination processing procedures 2. Prescribed stand-alone circuits are inserted to generate logic circuit information indicating their connection relations in accordance with connection processing procedures 3. Logic circuit information of processing results including logic circuit information generated in accordance with connection processing procedures 3 is outputted in accordance with write processing procedures 4.
Patent JP-S54131835-A (JP)
Title: Information process system
Inventor: YAMAZAKI TAKASHI
IPC: G06F15/16
Filed: 1978-04-04
Abstract: PURPOSE: To increase the number of the controlable processor by tiering the bus bar to be connected with plural units of processors as well as to avoid the fault, if occurred at one tier bus, from affecting buses of other tiers.  
     CONSTITUTION: The system includes 1st bus control unit 1, 2nd bus control units 2 1 W2 3 , processors 3 11 W3 42  plus buses 4 and 5 1 W5 3 . The request sounding is given  to unit 3 11 , 3 12  ... in which unit 2 1  is connected to bus 5 1 . In response to the request  sounding, transfer requrest signal 5b and address 5e are sent out together from unit  3 11 . Thus, whether the transfer request belongs to the unit connected to the bus of  other tier is decided by address 5e at unit 2 1 . And in case the request is of the  upper-rank tier (such as bus 4), transfer request signal 4b is transmitted to upper  bus control unit 1 in response to request sounding signal 4a of bus 4. In case the  request signal is accepted at unit 1, unit 2 1  informs so to bus 5 by transmitting  request acceptance signal 5c. At the same time, the connection is secured between  data bus 4e and 5e as well as between address bus 4f and 5f so as to ensure execution of the transfer action. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04278584-A (JP)
Title: Solid-state image device and manufacture and drive method thereof
Inventor: KURODA TAKAO
IPC: H04N5/3728
Filed: 1991-03-06
Abstract: PURPOSE:To offer a solid-state image sensing device to facilitate a reduction in the dimension of pixels, the manufacture method of the device and the drive method of the device. CONSTITUTION:A plurality of photoelectric transducers 1 are arranged, transfer channels are provided adjoining the elements 1 via isolation parts 3 and 11 and charge readout means 10a for reading out charge from the elements 1 are provided at side parts, where the channels 2 are not provided, between the elements 1 and photoelectric transducers 1' adjacent to the elements 1. As regions for the means 10a can be made narrow, the open areas of the elements 1 can be increased.
Patent JP-S59166942-A (JP)
Title: Diazo copying material
Inventor: HOSHINA TAKAYUKI
IPC: G03C1/52
Filed: 1983-03-12
Abstract: PURPOSE:To obtain a diazo copying material forming an image which disappears with the lapse of time by laminating a precoated layer contg. a reducing agent and an alkali-soluble resin and a photosensitive layer contg. a hydrazone coupler and a metal-free diazo compound as principal components on a support. CONSTITUTION:A precoated layer contg. a reducing agent such as hydroquinone or an oxidizing agent such as hexamine and an alkali-soluble resin such as casein and a photosensitive layer contg. a hydrazone coupler such as n-propylaldehyde-2-pyridylhydrazone and a metal-free diazo compound such as 4-diazo-2,5- dimethoxyphenylmorpholine as principal components are successively laminated on a support such as paper to obtain a diazo copying material forming an image which disappears with the lapse of time. A diazo compound contg. a metal which does not form a complex may be used. When a copied image for preservation is required, the copying material is developed, and nickel chloride or the like is coated on the surface of the resulting image to form a chelate compound with a produced formazan dye.
Patent JP-S55133135-A (JP)
Title: Frequency dividing circuit for watch
Inventor: MOROZUMI SHINJI
IPC: H03K5/13
Filed: 1979-04-03
Abstract: PURPOSE:To make variable the frequency demultiplied output of the dynamic frequency divider, by controlling the output delay of the inverter circuit. CONSTITUTION:P channel transistors Tr12-16 and N channel transistors Tr17- 21 form respectively P and N pairs to constitute the five stages of inverter circuit. Since the output of each pair is delayed by semiperiod 0.5 T0 of clock phiO up to the trailing and leading of the input 27, the period is 2.5 TO. Further, from the leading to trailing of the input 27, the period is 1.5 TO, the period of signal is 4 TO to form 1/4 frequency dividing waveform. Vc is normally at H level, but this is tentatively made to L level. Tr22 is made effective and the period from the leading of the input 27 to the trailing of the output 30 is extended from 0.5 TO- 1.5 TO, and the frequency dividing output period can be made greater by TO, that is, by one period of the clock phiO. Thus, the variable frequency division can be realized for the dynamic frequency divider.
Patent JP-S57157917-A (JP)
Title: Evaporation type burner
Inventor: MIYAHARA KINGO
IPC: F23D11/00
Filed: 1981-03-23
Abstract: PURPOSE:To enable to maintain favourable evaporating combustion over a lang period of time by a structure wherein a red hot plate is positioned at the front side of the flat surface of an evaporating body with an heat insulating space between said red hot plate and said flat surface in order to maintain said evaporating body at the temperature suitable for the production of evaporated gas. CONSTITUTION:The evaporating body 4, the tip of which is closed with the flat surface 5 and the basic end of which is open, is rotatably positioned in a combustion tube 1. The red hot plate 21 is positioned at the front side of the flat surface 5 of the evaporating body 4 with the heat insulating space 22 between the red hot plate 21 and the flat surface 5. Owing to the structure as mentioned above, because all the smoke produced by the excessive supply action of liquid fuel is adhered to the red hot plate 21 side and removed by being burnt there, the flat surface 5 at the tip of the evaporating body 4 is surely prevented from being adhered with smoke and as a result the evaporating body 4 is maintained at the constant temperature suitable for the production of evaporated gas at all times, resulting in maintaining favourable evaporating combustion over a long period of time.
Patent JP-S60185195-A (JP)
Inventor: ISHII YOSHIMI
IPC: G21C19/20
Filed: 1984-03-05
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。