baber/WOPTO huggingface dataset:
Patent JP-H0754309-A (JP)
Title: Hydraulic shovel
Inventor: KOMICHI MASAHIKO
IPC: E01C23/12
Filed: 1993-08-20
Abstract: PURPOSE:To excavate ground subsequently to the breakage of an asphalt subbase course. CONSTITUTION:In a hydraulic shovel equipped with a working machine 3 in the upper rotary body 2 rotatably provided on the lower traveling body 1, a working machine coupler 11 is fitted at the front end of the arm 8 of a working machine 3 and an asphalt cutter 12 is fitted to the working machine coupler 11 so as to be freely detachable. After an asphalt subbase course has been broken by the asphalt cutter 12, subsequently, the ground can be excavated and hence, a burying work of pipes to be buried can be efficiently carried out.
Patent JP-S61105968-A (JP)
Title: Method of processing picture signal
Inventor: NAGAOKA TAIJI
IPC: H04N1/40
Filed: 1984-10-30
Abstract: PURPOSE:To make correction accurately and make picture processing at high accuracy and high picture quality by feeding back the result of correction of picture condition discrimination and using it for new correction. CONSTITUTION:Digital picture signals 14 are inputted to a character halftone discriminating circuit 15 and discrimination of picture condition for each halftone is performed. Picture condition discriminating signals are supplied to a line memory 34 and a shift register 35. The line memory 34 delays the picture condition discriminating signal of 2 bits by 1 main scanning line and supplies to a shift register 36. Condition discriminating signals of so-called remarked picture element corrected by a ROM 37 are delayed by a line memory 39 by 1 main scanning line, and supplied to a shift register 41. Shift registers 35, 36, 41 are shift registers of three-level structure, and the ROM 37 makes correction of picture condition of so-called remarked picture element by output of these registers.
Patent JP-H1166371-A (JP)
Title: Collected paper sheet counting/classifying machine and ballot counting/classifying machine
Inventor: TOMITANI SHOJI
IPC: G07C13/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To speedily totalize collected paper sheets on ballots of national judgement by presetting the reception level of a specified mark, recognizing the described specified mark and discriminating whether the specified mark is valid or not based on preset contents of the level. SOLUTION: A read part 12 reads the specified mark description column of the collected paper sheets fed out by a feeder part 11. A control part 15 stores a reference pattern to become a reference for recognizing the specified mark, presets the reception level of the specified mark and stores the preset contents. A discrimination part 13 recognizes the specified mark described from the mark description column read by the read part 12 based on the stored reference pattern and discriminates whether the specified mark is valid or not based on the preset contents of the reception level. Based on the recognized result at the discrimination part 13, a sorting part 14 controls branching and sends the ballots to a relevant stacker 7.
Patent JP-S59120668-A (JP)
Title: Color pencil lead
Inventor: ABE TADASHI
IPC: C08L71/02
Filed: 1982-12-27
Abstract: PURPOSE:To provide a pencil lead having improved flexural strength, moldability, etc. and facilitating overcoating and graduation, by using a soap contg. a polyoxyolefinpolyol fatty acid ester as a lead material for color pencil lead. CONSTITUTION:Ethylene oxide and propylene oxide in a quantity of 60 molecules or below in total are bonded in a linear form to each of the hydroxyl groups of a polyol such as glycerol, trimethylolpropane, pentaerythritol or (hardened) caster oil, and a 12-24C fatty acid is bonded to the bonded terminals to form an ester linkage, whereby a polyoxyolefinpolyol fatty acid ester is prepd. The polyoxyolefinpolyol fatty acid ester, sodium or potassium salt of an 8-24C fatty acid and a pigment such as Naphthol Green or phthalocyanine blue are kneaded, and the mixture is molded into the desired color pencil lead.
Patent JP-H1068652-A (JP)
Title: Electronic scale
Inventor: SATO TAKESHI
IPC: G06F12/16
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To keep damage by the destruction of a correction coefficient due to outside noise to a minimum. SOLUTION: The output signals of a weight detecting means 1 are converted to weight values by a weight value converting means 2 and displayed by a weight value displaying means 3. Correction coefficients such as a span coefficient and a temperature correction coefficient are used at the time of converting the output signals to weight values, the same correction coefficient is doubly held at the first correction coefficient memory 4 and second correction coefficient memory 5. In the case that an anomaly detecting means 6 detects anomalies in the value of the held correction coefficient, the value of the held correction coefficient of a normal memory of the two is copied to the other abnormal correction coefficient to return to a normal value.
Patent JP-2000056155-A (JP)
Title: Light wave circuit and optical signal processing method
Inventor: LUI WAYNE
IPC: G02B6/126
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a light wave circuit and an optical signal processing method applicable to a semiconductor polarization analyzer or filter. SOLUTION: An optical signal inputted to an input port (waveguide 9) of a butterfly-disigned MMI element 1 having an unequal division rate is mainly outputted from the waveguide 6 to be returned to the MMI element 1 through the waveguides 3A, 8, a semiconductor light amplifier 2 and the waveguides 7, 3B, 5. Since losses in two specific modes of the optical signal in the bent waveguides 3A, 3B are different, in an output port (waveguide 10), the ratio of the size of the specific mode having a low loss rate for the same having a high loss rate is larger than the ratio in the input port by a certain coefficient. This light wave circuit is connected serially, and when this procedure is repeated even some times, a control mode in the output mode of the final light wave circuit becomes the specific mode having the low loss rate.
Patent JP-S61103970-A (JP)
Title: Adherent polyolefin resin composition
Inventor: HAKOZAKI TOMIO
IPC: C08L33/00
Filed: 1984-10-29
Abstract: PURPOSE:The titled composition having improved adhesiviness to a base material, useful for covering the surface of the base material, obtained by subjecting a polyolefin resin to graft polymerization with an unsaturated carboxylic acid or unsaturated carboxylic acid anhydride to graft the polyolefin resin, and blending it with a specific amount of a vinyl chloride resin. CONSTITUTION:Polyolefin resin is subjected to graft polymerization with 0.01-1.0wt% unsaturated carboxylic acid or unsaturated carboxylic acid anhydride (preferably maleic anhydride) to give a modified polyolefin resin. 95-20pts. wt. of the modified polyolefin resin is blended with 5-80pts.wt. vinyl chloride resin (preferably having 650-1,300 polymerization degree), to give the aimed composition. EFFECT:The resin composition has no blocking properties when it is made into a film and it has improved workability. USE:An adhesive between layers of a base material and another base material (most preferably bonding steel pipe to vinyl chloride resin pipe, etc.).
Patent JP-H07236853-A (JP)
Title: Curing of film of article to be coated and heating oven
Inventor: TATE TSUNEO
IPC: B05D3/02
Filed: 1994-08-29
Abstract: PURPOSE:To efficiently and uniformly cure the films of both of thick-walled and thin-walled regions within a short time so as to obtain high hardness by irradiating an article to be coated with near infrared rays in a high temp. region in the first half part of curing treatment to cure the same and treating the cured article in a low temp. region in the latter half part of curing treatment. CONSTITUTION:An article 11 to be coated is attached to the hanger 7 of a trolley conveyor 6 laid in a heating oven 1 to be supported and subsequently introduced in a first treatment region 4 to be irradiated with near infrared rays emitted from a near infrared irradiation device 8 while subjected to heating and drying treatment at a high atmospheric temp. in the oven 1. Next, the article 11 to be coated is transferred to a second treatment region 5 by the trolley conveyor 6 and heated and dried at a low atmospheric temp. higher than general drying temp. Finally, the product being the article to be treated subjected to finish treatment is transferred by the trolley conveyor 6 to be taken out of the heating oven 1. By this constitution, the films of thick-walled and thin-walled regions can be efficiently and uniformly cured to high hardness within a short time.
Patent JP-H0786726-A (JP)
Title: Manufacturing method of printed-wiring board
Inventor: YAMAMOTO HIROSHI
IPC: H05K3/28
Filed: 1993-09-13
Abstract: PURPOSE:To enhance the thermal resistance, electrical resistance, bond properties and electrical characteristics in high density and precision by a method wherein a sensitive composition is irradiated with excimer laser beams at a specific output per pulse and the shot number not exceeding a specific value to be pattern-exposed. CONSTITUTION:A sensitive photoradical polymerization initiator is mix-dispersed using prepolymer, reactive diluent at photoabsorbing wavelength of 100-400nm to form a sensitive composition and then this sensitive composition is coated 30-40nm thick on a substrate whereon copper foil pattern is previously formed to be predried up for the formation of the sensitive composition on the substrate. Next, an excimer laser system is used so as to irradiate the sensitive composition on the substaret with the excimer laser beams in wavelength of 351nm, frequency of 10Hz and exposure of 410mJ/cm<2> through the intermediary of a previously pattern-formed work film. Furthermore, it is recommended that the excimer laser beams are to be irradiated at the output 10-500Mj/cm<2> per pulse and the shot number not exceeding 5000.
Patent JP-H0274011-A (JP)
Title: Polarized electromagnet device
Inventor: YOSHIKAWA KAZUYUKI
IPC: H01F7/16
Filed: 1988-09-09
Abstract: PURPOSE:To simplify the constitution and to enhance the magnetic efficiency of the title magnet device by a method wherein U-shaped yokes are inserted into an iron core in such a manner that they can be shifted in axial direction, and the yokes are constituted in such a manner that either of them will be used as a part of a closed magnetic circuit when the yokes are displaced to either of the edge parts of the iron core. CONSTITUTION:Yokes 23 and 24 are displaced by the work of attracting force when a coil 5 is excited by flowing a one-direction current thereto, between a fixed terminal piece 15 and a common terminal piece 16 is closed with one movable contact piece 33, and between terminal pieces 21 and 22 is closed with another movable contact piece 34. At this point, U-shaped yokes 23 and 24 are inserted into an iron core 6, are brought into the state wherein they can be moved axially, and as they perform an additional function as a movable member, the number of component parts needed can be reduced. Especially, as the yokes 23 and 24 are always contacted to the iron core 6, high magnetic efficiency can be obtained by effectively utilizing magnetic flux.
Patent JP-H0565086-A (JP)
Title: Motor scooter engine cooling device
Inventor: HATAKEYAMA YUTAKA
IPC: B62M7/02
Filed: 1991-09-06
Abstract: PURPOSE:To provide a cooling device for the engine of a scooter, with which effective cooling can be made by introducing sufficient wind due to running to the engine whether the scooter is running at a low or a high speed. CONSTITUTION:An air introducing duct 10 for cooling the engine of a scooter is installed extending backward of the body having an air intake 9 opening ahead near the lower leg shield 8, and the tail of this duct 10 is arranged facing at distance an opening 14 in a fan cowling 13 leading to the suction hole 12 of a cooling fan, and the air is taken in directly from the opening 14 under the low speed running and introduced to the fan cowling 13 via the duct 10 during the high speed running.
Patent JP-H0889279-A (JP)
Title: Production of lutein by chlorophyta
Inventor: HANAKATA NOBUTAKA
IPC: C12N1/12
Filed: 1994-09-22
Abstract: PURPOSE: To provide a method for producing lutein by Chlorophyta, capable of increasing lutein content in a cell by efficiently producing lutein by Chlorophyta. CONSTITUTION: (1) A CO2 -containing gas is fed to a medium containing NO3 <-> as a nitrogen source and PO4 <3-> as phosphoric acid and Chlorophyta is cultured so as to have >=0.5g/l cell concentration and each ion concentration of NO3 <-> and PO4 <3-> in the medium is lowered to <=1/2 to culture the Chlorophyta. (2) A gas containing 1-40% CO2 is fed to a medium containing nutritive salts and Chlorophyta are cultured so as to have >=0.5g/l cell concentration and a metal ion is added to the medium and air is fed thereto instead of CO2 -containing gas and culture is carried out. (3) A CO2 -containing gas is fed to the medium containing nutritive salts and Chlorophyta are cultured so as to have >=0.5g/l cell concentration and at least one kind of NO2 gas, SO2 gas and ozone is mixed into CO2 gas.
Patent JP-S59123421-A (JP)
Inventor: FUJI KATSUAKI
IPC: G05F1/613
Filed: 1982-12-28
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-H09126774-A (JP)
Title: Method and device for measuring position and posture of tunnel machine
Inventor: YAMAGUCHI HIROAKI
IPC: E21D9/06
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To perform accurate measuring by moving a traveling track to a distance which a light radiated from a reference measuring point can reach and stopping this truck there during the drilling advancement of a tunnel machine. SOLUTION: A traveling truck is moved to a position set beforehand in a propelling duct 40 and stopped there. The pushing-in of the propelling duct 40 is resumed, the addition of a next propelling duct 40 is communicated to the traveling truck by a communication means (instruction from a host controller A4 through a local controller C7), during this process or before/after the process, the traveling truck is moved by an amount equivalent to the length of one propelling duct in the direction of an oscillating vertical stake 10 and then stopped. A laser beam S is oscillated from the laser oscillator C1 of a relay measuring point C in the direction of a guiding duct 30, the elevation horizontal angle of the oscillator C1 is measured by an angle gauge C3 and inputted to the controller C7. The receiver B1 of a movement measuring point B receives the laser beam S from the oscillator C1 and inputs this beam to the local controller C7. The measured data of a light wave range finder angle measuring device C2 and a reflection prism B2 are inputted to the controller C7 and the distance from a measuring point C to a measuring point B is obtained.
Patent JP-2000045248-A (JP)
Title: Executing method of revetment construction
Inventor: KOBAYASHI TAKAO
IPC: E02B3/08
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the biological growing environment by arranging galvanized iron wire gabions specified in dimension and using number on a braided fagot of willow laid on a slope, and filling gravel therein. SOLUTION: A braided fagot 3 formed by braiding a willow with a twin rope in screen form is laid over the upper surface of the slope 2 of a revetment construction 1, galvanized iron wire gabions 4 are arranged thereon, and gravel 5 is filled therein. The gabion 4 has a mesh of about 5 cm and a diameter of about 45 cm, and the using number per 1 m is set to 2. As the gravel 5, a sieved one is used. The willow roots and gets in planted state, and the gabions 4 are protected by the growth of the root and branches and leaves. Accordingly, since insects are parasitic on the willow, the growing environment for small fishes can be fermented.  Further, since the generally existing gravel or crushed stone is usable instead of a filling stone material such as cobblestone, the use of a concrete filling stone material forbidden to the natural environment can be avoided, and since the manufacture and assembling are facilitated, the cost can be reduced.
Patent JP-2000059155-A (JP)
Title: Neuro operational amplifier circuit
Inventor: HONMA MASAHITO
IPC: H03F3/45
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a neuro operational amplifier circuit capable of reducing current consumption, hardly oscillating, improving the linearity of amplification and easily designing the circuit. SOLUTION: For this neuro operational amplifier circuit, the ratio of first and second arithmetic capacities is in the relation of C1:C2=(1+A):A, an inverter 11 receives the input of input signals through the first arithmetic capacity provided with a capacity C1 and amplifies it by gain A, the second arithmetic capacity provided with the capacity C2 feeds back the output signals of the inverter signals and an oscillation prevention load capacity CL prevents oscillation.
Patent JP-H05250474-A (JP)
Title: Method and device for inspecting appearance of product using low-variance filter
Inventor: KENESU EE KOTSUKUSU
IPC: G06T7/00
Filed: 1992-08-03
Abstract: PURPOSE: To conquer a conventional defect by improving and simplifying method and device for inspecting the appearance of a product. CONSTITUTION: Products 12 are successively carried by a conveyer 20 across the view of a camera 24. The product 12 is properly positioned in front of the camera 24 for each time detector 22 and a processor 26 detects the image of the product 12. The processor 26 illuminates the product 12 while controlling light 30 and processes image data and the image is displayed on a display 32. Before performing the real product inspection, the collected image data are utilized for the processor 26 and a filter function to be used for the next product inspection is calculated. During the real product inspection, the processor 26 processes the images of respective continuous products 12 while using these filter functions and guides the respective products to any suitable conveyer by controlling a conveyer switch 20B.  Namely, when the acception is possible the products are guided to a conveyer branch 20A but when the acception is disabled and the products are to be excluded, they are guided to a conveyer branch 20R.
Patent JP-H0277392-A (JP)
Title: Method of preventing sea life from adhering to hull
Inventor: TANAKA YOSHIHARU
IPC: B63B59/04
Filed: 1988-09-12
Abstract: PURPOSE:To prevent adhesion of sea life during mooring by jetting air or sea water through a conduit disposed in the sea at a mooring quay to the bottom of a ship where self-polishing antifouling paint is applied to the ship's bottom and an outer plate below the waterline to solve out a fixed amount of the paint. CONSTITUTION:Self-polishing antifouling is applied to an outer plate 1a of the bottom of a hull 1 and an outer plate 1b below the water line. A conduit 3 having an air injection port 4 is laid in the sea near the quay 2, and air is jetted to the bottom 1a of the mooring hull 1. Thus, some of self-polishing antifouling paint is solved out so as to prevent adhesion of sea life even during mooring.
Patent JP-H08171336-A (JP)
Title: Process cartrige of electrophotographic system
Inventor: BOKU TOUFUN
IPC: G03G21/18
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge having an enhanced degree of freedom for design as well as improved economy by eliminating the generation of waste toner and obviating the capacity therefor. SOLUTION: A restriction roller 18 is provided, so as to be energized with an energization means 20 and come in contact with a development roller 14 under a pushing force. The number of grain layers of a toner passing through a gap between the development roller 14 and the restriction roller 18 is consequently restricted at a value less than two, due to the contact of the restriction roller 18 with the development roller 14 under a pushing force. The toner to be used in this case is a polymerized toner having approximately spherical and uniform grains obtained by solving an additive and carbon in water for polymerizing reaction. As the toner deposited on the development roller 14 has less than two layers, the toner fed to the electrostatic latent image of a photosensitive drum 12 also has less than two layers.  This toner is transferred and, therefore. transfer efficiency becomes very high. Furthermore, the toner residual on the photosensitive drum 12 after a transfer process also has less than two layers. As a result, the toner, upon contact with the biased development roller 14, is collected thereto from the photosensitive drum 12, thereby preventing the occurrence of a waste toner.
Patent JP-H0765891-A (JP)
Title: Charge connector for electric vehicle
Inventor: WAKATA SHIGEKAZU
IPC: H01R13/629
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a charge connector for an electric vehicle capable of preventing a leak and short-circuit caused by water wetting before fitting a fitting surface of a charge power supply side connector. CONSTITUTION:In an inter-terminal region in the periphery of an earth terminal 13 in the center lower part of a female connector part 15, an almost reverse U-shaped dewatering groove 31 is engraved. In a rain drop or the like sticking to a fitting surface 15a of a power supply side connector 2 before fitting, even when spread along the fitting surface 15a tending to form a thin water film, the dewatering groove 31, extending a creeping distance between the terminals, prevents this water film from spreading between the teminals, and a short-circuit between the terminals is prevented.
Patent JP-S63100566-A (JP)
Title: Information processor
Inventor: TAKENAKA SHUNPEI
IPC: G06F17/22
Filed: 1987-09-11
Abstract: PURPOSE:To execute communication with a device whose function is different, by checking whether transmitted information has been sent from a character processor or a facsimile equipment, and changing the handling of the information. CONSTITUTION:When the other station is a word processor, whether a data which is transmitted from that time is a character code or pattern information is discriminated by seeing a data in a transmitting code buffer 14-B. In case of the character code, the character code is sent to the other station, and on the other hand, in case of the pattern information, the data in the transmitting code buffer 14-B points out the pattern concerned of a character pattern buffer 14-F, and the transmission discriminating code of a pattern signal is transmitted. When the other station is a facsimile equipment, a switch 24 is switched to an FXMD 22 side, the pattern of a character designated by the transmitting code buffer 14-B is fetched from a character pattern in a ROM 12A, or the character pattern buffer 14-F, converted to a signal for a facsimile transmission and transmitted by the FXMD 22.