baber/WOPTO huggingface dataset:
Patent JP-S5967396-A (JP)
Title: Dull finish coating method by electrodeposition
Inventor: SHIRAI SHINJI
IPC: C25D13/00
Filed: 1982-10-08
Abstract: PURPOSE:To form stably a uniform dull finish paint film on a product to be coated, by coating the product by electrodeposition in a paint bath contg. an acrylic copolymer having alkoxysilane groups and amino resin. CONSTITUTION:A water-soluble or water-dispersible acrylic copolymer having alkoxysilane groups in the side chain is blended with amino resin in about (9:1)-(3:7) weight ratio on the solid basis. A neutralizing agent, an auxiliary solvent, a colorang, etc. are added to the blend, and they are diluted with water to prepare a paint bath for electrodeposition. A product is coated by electrodeposition in the bath under prescribed conditions. The resulting paint film is optionally washed in water,and it is cured by baking. By this method a uniform dull finish paint film with superior smoothness is stably obtd.
Patent JP-S6156051-A (JP)
Title: Production of noodle and unit therefor
Inventor: IKEDA KICHIJI
IPC: A23L7/109
Filed: 1984-08-27
Abstract: PURPOSE:Starting materials for noodles and a specific amount of water are kneaded together to prepare a pasta for noodle, then the pasta is made into a band, aged, rolled and treated according to a usual manner to produce noodle with high elasticity and good toughness without losing hand rolling effect. CONSTITUTION:A starting material of wheat flour or a mixture thereof with backwheat flour or cereal flour is combined with water in an amount of 40- 50% based on the wheat flour and kneaded together with the aging conveyor 30. The resultant pasta is formed into a band of 50-100 thickness by means of a noodle band maker 40 with an appropriate pressure, then aged for a certain time by means of aging conveyor 50. Then, the band is rolled with the rolling unit 60 and pressed with the continuous press roll unit 70 into a band of 5-10mm. thickness, then the band is cut with the cutter 80 into noodle lines. Thus, good-quality noodles of favorable viscosity, elasticity and toughness are obtained without losing hand-rolling effect, further the boiling time is shortened and taste is improved.
Patent JP-H11350436-A (JP)
Title: Traffic-sign device
Inventor: UCHIUMI YASUSHI
IPC: E01F9/673
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a traffic-sign device in which a traffic-sign mounted on a guard rail for road can be clearly lighted by a light source of low power. SOLUTION: This traffic-sign device 500 is constituted of a sign body 510 mounted on the front side of a guard rail 400, and an electric power source part 270 feeding power to a light source 550 lighting the sign parts 513 of the sign body 510. The light source 550 is arranged only on the inside parts of chevron shaped figure parts 513A, namely, only on the inside parts of the figure or the character, or the figure and the character of the sign parts 513, and the light source 550 is covered with a transparent cover body 560. Recessed and projecting parts group are provided inside the cover body 560 to scatter the light of the light source 550. The wiring part 555 of the light source 550 is arranged in the recessed groove part 430 of the guard rail 400.  A side cover part 536 covering the wiring part 555 and being put in the recessed groove part 430 is provided with side sign parts 535 having optional color. The post 575 of the electric power source part 270 is fixed to the back side of the fixing metal fitting 581 of the sign body 510, or a guard rail post 450.
Patent JP-H06242763-A (JP)
Title: Method and equipment for forming circular movable body
Inventor: MAINO FUON SHIYUPURETSUKERUZEN
IPC: G09G5/20
Filed: 1993-07-16
Abstract: PURPOSE: To provide a method and a device capable of quickly and inexpensively forming a circular traveling body. CONSTITUTION: In this method for forming the circular traveling body 1, in the case of evaluating the center point distance of at least one adjacent picture point and leading out the center point distance for the actual picture point from the center point distance of the adjacent picture point further so as to obtain the center point distance for one picture point, only a linear transformation step is executed and thereafter, an intensity value or a color value depending on a center point is assigned to the obtained center point distance.
Patent JP-S6422444-A (JP)
Title: Method for forging long-sized and large cylinder-shaped article
Inventor: NOMURA TOMOFUMI
IPC: B21K21/00
Filed: 1987-07-15
Abstract: PURPOSE:To give an adequate and uniform excess-thickness to an inner hole part by forming a site corresponding to a bottom side of stock cylinder nearly into a finish diameter, inserting a forming part into a ring-shaped frame body, punching it and then inserting a core metal into the inner hole part. CONSTITUTION:Preforms are provided from pig iron, and among the preforms, the outer diameter of the assigned bottom part of a cylinder-shaped article is forged so that it equals to a diameter when an adequate excess-thickness is given to the outer diameter of a desired cylinder-shaped article. The formed stock 10 is inserted into a frame body 9 and the stock is swaged by pressing force. After swaging, punching is performed so that the thickness at nearly the central part of the stock 10 to the bottom surface part 12 of the stock 10 is a prescribed value. The diameter of the punch 11 is made a little smaller than the inner diameter of the desired cylinder-shaped article so that an adequate excess-thickness is imparted to the inner surface of the desired cylinder-shaped article. A core metal 3 nearly equal to the diameter of the punch 11 is inserted into an inner hole part of the stock fitted by punching, the assigned barrel part only of the cylinder is locked and forged through an anvil 4 and formed to have a desired outer diameter and a desired length.
Patent JP-H05346972-A (JP)
Title: Character recognition system
Inventor: KOBAYASHI KIMITOMO
IPC: G06K9/20
Filed: 1991-07-18
Abstract: PURPOSE:To specify character kinds to be recognized, character by character, without decreasing the correct read ratio. CONSTITUTION:The character recognition system which recognizes character information entered into an input form through a scanner uses the input form 1 into which character line specification marks 4 and 5 indicating the subscanning position of the character information, a character kind specification mark 6 indicating character kinds above the character information, and character kind line specification marks 2 and 3 indicating the position of the character kind specification mark 6 in the subscanning direction are entered by using colors which can be detected by the scanner. This system has a means which detect the character kind line specification marks 2 and 3 and character line specification marks 4 and 5 from an image obtained by reading the input form 1 and extracts the character kind specification mark when the character kind line specification marks 2 and 3 are detected or the character information when the character line specification marks 4 and 5 are detected, and a means which recognizes characters of the extracted character information according to the character kinds detected by the means.
Patent JP-H0342929-A (JP)
Title: Channel selection system for data broadcast program
Inventor: NAKAMURA HIDEKAZU
IPC: H04J3/00
Filed: 1989-07-11
Abstract: PURPOSE:To simplify the constitution and to speed up channel selecting operation by multiplexing plural channel data on a data transmission side in bit units, adding channel information and sending the data together with a transmission clock, and selecting a channel on a reception side according to the channel information. CONSTITUTION:Plural parallel channel data inputs are supplied to a bit multiplexing circuit 6, channel by channel, through data output circuits 2-4. The multiplexing circuit 6 multiplexes the data in bit unite, adds the channel information, and sends the data to a receiving device 10 as serial transmission data together with the transmission clock. The receiving device, on the other hand, identifies the predetermined channel by a data receiving circuit 11 and receives the data of the channel. Then the transmission clock is brought under on-off control according to a channel selection input and the channel information being received currently and a 2nd frequency dividing circuit 14 is brought under frequency division control to select data of a desired new channel.
Patent JP-S5980022-A (JP)
Inventor: SHIN WAI UON
IPC: H03K19/082
Filed: 1983-09-27
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-S6422356-A (JP)
Title: Pulverizer
Inventor: YAMAGUCHI HIROKI
IPC: B02C25/00
Filed: 1987-07-17
Abstract: PURPOSE: To ensure the biting in of a material to be crushed and to enhance crushing efficiency of the pulverizer of coal, etc., by lowering the oil pressure in the initial biting-in stage. CONSTITUTION: A program that the oil pressure is kept at 20 kg/cm<2> when the clearance between a roller 1 and a turntable 2 is 0-10 mm and then proportionally increased until the clearance is increased to 25 mm is incorporated in a controller 11. As a result, the coal 7 of about the tip of the thumb size pushes up the roller 1 and is bitten in between the roller 1 and turntable 2 but not retained before the roller 1, and the coal is stably crushed.
Patent JP-S6421985-A (JP)
Title: Pulse generator for laser oscillator
Inventor: SASAKI NORIAKI
IPC: H01S3/134
Filed: 1987-07-17
Abstract: PURPOSE:To prevent increase of temperature of laser gas in a discharge space and to improve efficiency of laser oscillation, by controlling pulse waveform of a discharge voltage in the discharge space when a set pulse peak value exceeds a certain value during laser oscillation, for the purpose of making discharge energy uniform. CONSTITUTION:A predetermined pulse voltage is applied to an electrode 1 to excite laser gas in a discharge space and to oscillate a laser beam. A pulse generator of such laser oscillator is adapted such that, when a pulse peak value set by a pulse peak value setting device 5 exceeds a certain value during laser oscillation, discharge energy is made uniform by controlling the waveform of a discharge voltage within the discharge space. For example, if a pulse peak value of pulse set values exceeds a value as set by a pulse peak threshold setting device 12, the pulse generator outputs a staircase pulse whose front part has a pulse peak value as set by a staircase pulse peak width setting device 15 and whose rear part has a peak value as set by a staircase rear peak setting device 18.
Patent JP-H1119287-A (JP)
Title: Rotating prize device
Inventor: ISHIBASHI TOSHIHIRO
IPC: A63F7/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To completely prevent harmful effects caused by variations in the rotation speed of a rotor in a pachinko game machine provided with a rotating prize device. SOLUTION: An output shaft 30 of a stepping motor 28 is fitted and secured to the center of a rotor 14 of a rotating prize device 10. A circuit for driving the stepping motor 28 is constituted of a basic pulse generating circuit 40, a distribution circuit 42, a drive circuit 44, and a power supply circuit 48 including a rectification circuit 46. The AC (generally 24 V) to be fed to the pachinko game machine is converted into DC and the DC is converted into a pulse current to drive the stepping motor 28 so that the rotation speed of the stepping motor 28 is constant regardless of the regional differences in the frequency and disturbance in the frequency in a game parlor. The rotation speed of the rotor 14 is thus prevented from being deviated from the setting so that harmful effects caused by variations in the rotation speed of the rotor 14 can be completely prevented.
Patent JP-H0927740-A (JP)
Title: Semiconductor integrated circuit
Inventor: NONAKA SATOSHI
IPC: H03K19/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the gate oxide film of the input MOS transistor(TR) of the CMOS input circuit of a 2nd power source system from being destroyed when an overvoltage such as a power source surge and an electrostatic surge is inputted to the power source node or ground node of the 1st power source system of a CMOS integrated circuit. SOLUTION: This circuit is a multiple-power-source-system CMOS integrated circuit which has plural power source systems independently and has the CMOS type input circuit 22 of the 2nd power source system connected behind the CMOS type output circuit of the 1st power source system. The circuit is equipped with an input protection circuit 24 which is connected to at least one of the input signal line 23 of the CMOS input circuit 22 of the 2nd power source system and the power source node or ground node of the 2nd power source system.
Patent JP-S5879683-A (JP)
Title: Fixed volume type high pressure pump
Inventor: HERUGE SHIYURENKERU
IPC: F04B43/02
Filed: 1982-10-08
Abstract: PURPOSE:To enhance the degree of accuracy in the stable flow rate of a/fixed volume pump, by controlling the operational speed of the fixed volume pump in accordance with the transition point between the compression phase and the discharge phase and/or the transition point between the decompression phase and the suction phase. CONSTITUTION:The internal pressure of a pump 11 is measured by means of a pressure detector 29 connected to a pressure signal generating unit 31 which is in turn, connected to a phase transition detector 39 through differential circuits 33, 35 and a zero-crossing detector 37. Further, an angular signal generating unit 41 is connected to a dead point detector 43. An evaluated and  control circuit 45, 47, 49, 51 receives selected signals from the detectors and the  signal generating units 31, 37, 39, 41, 43, and delivers a display signal and a  control signal which controls a step motor 13 for the pump 11.
Patent JP-S5879256-A (JP)
Title: Developer for electrophotography
Inventor: SAITOU KAZUMASA
IPC: G03G9/113
Filed: 1981-11-05
Abstract: PURPOSE:To subject a toner in a two-component developer consisting of a carrier and the toner to sufficient negative charging by coating the surfaces of metallic core particles as the carrier with a binder resin contg. tetrathiafulvalene. CONSTITUTION:Tetrathiafulvalene represented by the formula is used as a charging controller which is liable to be positively charged. It is mixed with an epoxy resin binder and dissolved in methyl ethyl ketone. Fine metallic core particle such as iron powder are coated with the soln. and dried to obtain a carrier. A colorant such as a dye or a pigment is mixed with a binder such as epoxy resin, melted and pulverized to obtain a toner. By mixing 10pts.wt. of the toner with 90pts.wt. of the carrier, a two-component developer is manufactured. This developer shows negative chargeability >=5 times that of a conventional developer contg. iron powder coated with carbon black.
Patent JP-S6334026-A (JP)
Title: Parts supply device
Inventor: TOMITA TOMOYA
IPC: B23Q7/10
Filed: 1986-07-30
Abstract: PURPOSE:To suppress the area for installation of device and reduce the equipment cost by furnishing tray support pawls at a stationary and a movable frame in such an arrangement as oriented vertically and in a plurality of steps, and allowing the pawls to escape when the movable frame moves up or down and to return automatically. CONSTITUTION:A robot hand 41 pushes down a movable frame 20 for one pitch. At this time, a pawl 21 of the frame 20 is pushed by a tray 30 and escapes, and after passage of the set position of the tray 30, returns automatically to support the tray 30. If then the hand 41 is raised and tray 30 is lifted by a compression spring 22 together with the frame 20, a pawl 11 of a stationary frame 10 is pushed by the rising tray 30 to escape, and after passage of the tray 30, returns automatically to support the tray 30 together with the above-mentioned pawl 21. Thus the tray 30 is sent forward to the position of tray 32 at the set level, which should suppress the area for installation to lead to saving of the equipment cost to a great extent.
Patent JP-S6336820-A (JP)
Title: Denitration reactor
Inventor: FUKUYAMA TOKU
IPC: B01D53/94
Filed: 1986-07-30
Abstract: PURPOSE:To prevent use of a large-sized reinforcing material by providing a truss structure by a guide frame unaffected by a temp. difference in the reactor main body to disperse the horizontal force concentrated on a pillar. CONSTITUTION:The guide frames 20 and 21 are provided to clamp at least one row of catalyst beds 3, the upper end parts of the frames are connected by an upper beam 23 for a guide frame, the lower end parts are connected by a lower beam 24 for a guide frame, and the guide frames 20 and 21 are connected by reinforcing beams 25 to form a truss structure. The lower ends of the guide frames 20 and 21 are connected to a bottom beam 9 through a supporting member 26, the central part of the lower beam 24 is fixed to the bottom beam 9 through a supporting member 27, and the frames are held with respect to a foundation 11 through a stopper member 28. A projecting member 29 is allowed to protrude from an upper-surface beam 8, and combined with the upper stopper member 30 of the upper beam 23 to hold the upper beam 23.
Patent JP-H051912-A (JP)
Title: Flatness measuring-device
Inventor: SUGIYAMA MASAYUKI
IPC: B21B37/00
Filed: 1991-06-24
Abstract: PURPOSE:To obtain such a flatness measuring device that an error in the measurement of flatness in the surface of a beltlike body due to the oscillation of the beltlike body may be eliminated in measuring flatness in the surface of the beltlike body. CONSTITUTION:The gradient of a beltlike body 1 in its longitudinal direction is measured for each section being measured in a measuring unit 13 for travel- length of the beltlike body by each of plural gradient measuring-units 12 arranged along the cross direction of the beltlike body 1. An average value in accordance with each of measured values obtained from the respective gradient measuring-units 12 is computed in each of average-value computers 17, and then steepness in the surface of the beltlike body is computed from each of the resulting average-values. Furthermore, flatness in the surface of the beltlike body is computed from each of the resulting steepnesses in a flatness computer 14. These processes can obtain a value of flatness in the surface of the beltlike body, wherefrom the influence of oscillation of the beltlike body upon the measurement is already eliminated.
Patent JP-H1018296-A (JP)
Title: Inner mold for constructing caisson and lift-up device thereof
Inventor: MATSUI NOBUYUKI
IPC: E04G21/28
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inner mold, in which mold release and a lift-up can be conducted easily, and a lift-up method thereof in the inner mold constructing a concrete structure having a large number of hollow chambers partitioned by partition walls on the inside as a caisson. SOLUTION: An inner mold for constructing a caisson has an upper-stage scaffolding and a lower-stage scaffolding 4 lifted and lowered by an upper-stage lifting device 7 and a lower-stage lifting device 5 along a post 3 with racks disposed in upright on a pedestal 1 with a horizontal adjusting device 2. Both scaffoldings are connected by detachable connecting rods 8, and forms 13 are borne detachably to the upper-stage scaffolding and the lower-stage scaffolding 4 by form bearing mechanisms 9, 10. The forms 13 are formed in a square shape consisting of four tabular standard forms 14 and at least two key forms 15 on a diagonal, and the key forms 15 are released by a key mold-release cylinder and a key mold-release arm, and the standard forms 14 are loosened inwards and released by the longitudinal adjusting cylinders and horizontal adjusting cylinders of form bearing mechanisms 9, 10.
Patent JP-H0529009-A (JP)
Title: Gas passage plate for fuel cell
Inventor: HADO KAZUHITO
IPC: H01M8/02
Filed: 1991-07-18
Abstract: PURPOSE:To provide an inexpensive gas passage plate by forming the gas passage plate for a fuel cell of a perforated metallic plate which has waveforms in the perpendicular direction to the gas flow direction and whose waveform continues from the inlet port side to the outlet port side and whose waveform pitch is set to be 0.5-5.0mm. CONSTITUTION:A perforated metallic plate 2 on which press working is carried out into a corrugated shape in the perpendicular direction to the gas flow direction 1 and which has opening ratio of 45-65% is used, and the corrugation continues from the gas inlet port side to the outlet port side. In the case where corrugation pitch of a gas passage plate is set smaller than 0.5mm, cross sectional areas of gas passages become too small, so that a function as a spacer to secure the gas passages cannot be sufficiently fulfilled. On the other hand, in the case where the pitch is set larger than 5mm, the cross sectional areas of the gas passages become too large, gas cannot be supplied uniformly to the electrode surface. As a result, by setting the corrugation pitch of the gas passage plate to be 0.5-5mm, the gas can be supplied uniformly and efficiently to the electrode surface of a fuel cell.
Patent JP-H1026254-A (JP)
Title: Pilot exhaust air concentration structure
Inventor: EGUCHI NAOHIRO
IPC: F16K31/122
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To exhaust pilot air smoothly and perform external pilot by providing a pilot air exhaust through passage which communicates a first piston chamber with a second piston chamber in a main valve main body of an air pressure change-over valve in an air pressure equipment. SOLUTION: An internal pilot type solenoid valve 1 is a both side solenoid type in which operator valves 2a, 2b are arranged on both sides of a main valve main body 5, and a spool 4 is built in the main valve main body 5 and piston chambers 6a, 6b are formed in both end parts of the spool 4. In this case, a pilot air supply flow passage 7 and a pilot exhaust air through passage 8 as flow passages for pilot air are formed in the main valve main body 5, and the exhaust air through passage 8 is communicated with the piston chambers 6a, 6b. Consequently, it is possible to concentrate pilot exhaust air in one section, make a manifold base 3 compact, exhaust pilot exhaust air from the piston chambers 6a, 6b smoothly, and improve change-over response property of a main valve.
Patent JP-2000030683-A (JP)
Title: Polypropylene porous film for battery separator
Inventor: FISHER HAROLD M
IPC: H01M50/489
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a commercially usable porous film by producing the film from a β-nucleus-containing precursor and using a polypropylene porous film provided with specific electric resistance and a specific fracture strength. SOLUTION: A separator is provided with electric resistance of less than 30 Ω inch/mil (3000 Ω cm/mm) and fracture strength of 400 or more gram-force (gf)/mil (15750 gram-force/mm). In the separator, the porosity is 40-65%, the mean bore diameter is 0.03-0.25 μm, and the thickness is less than 3 mil (76 μm), desirably. In a precursor, content of beta crystal is 45-70% and 46-60% desirably. Before drawing, a sufficient amount of a nucleation agent is added, and a sufficient time is allowed for formation of a beta crystal after drawing. A total drawing ranges from 16±7 to 36±7 and ranges from 16±4 to 20±4 desirably, and biaxial orientation drawing is preferable. Polypropylene is isotactic homopolymer with a melt flow index of less than 10 and less than 5 desirably.