baber/WOPTO huggingface dataset:
Patent JP-S57111379-A (JP)
Title: Apparatus for charging raw material into dry quenching equipment for coke
Inventor: KITAMURO KEIZOU
IPC: C10B39/02
Filed: 1980-12-27
Abstract: PURPOSE: To reduce construction cost and to make efficient operation possible, by a  construction wherein a sloped chip is detachably provided at the lower part of a  bucket, and there is provided a chute which can be revolved upon a center line and  elevated upwards can downward.  
     CONSTITUTION: During the charging of a raw material, a swivel base 10 is slowly  swiveled on a truck 8 through a pinion 15 by means of a slewing motor 14 provided  on the truck 8. Coke 3 is fallen through a chip 7 into a cooling tower, forms a circular  mountain 4' of coke, whose top is dented, and accumulates without unevenness in  particle size. During a waiting period, a gear 13 is driven by an elevating motor 16 on  the swivel base 10 to lift a chute 6 through a rack 12' to the position of a two-dot  chain line where the lower part of the chip is higher than the height S of the top of  the cooling tower. Then a rail 18 is traveled to cover a furnace port with a furnace lid  which is on standby at a predetermined position. The particle size distribution of the  raw material within the cooling tower is uniformed, whereby deflection is prevented, a  cooling effect within the tower is enhanced and operation at a high degree of efficiency is made possible. At the same time, the height of the equipment is lowered to reduce  construction cost by providing the chute under the backet in such a manner that it can  be elevated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0536998-A (JP)
Title: Formation of electrode
Inventor: MACHIDA TOSHIHIRO
IPC: H01L21/283
Filed: 1991-07-30
Abstract: PURPOSE:To improve the property of a solar battery by micronizing the electrode at the surface of the solar battery. CONSTITUTION:A film 7 is stuck to the surface of a solar battery, and an opening for an electrode pattern is provided with a laser. Applying metallic paste 8 in the opening, and peeling off the film 7, the metallic paste protruding from the opening will be removed. Next, baking this, the metallic paste 8 will pierce the reflection preventive film and the surface passivation film and become a minute electrode 8-1.
Patent JP-H1033795-A (JP)
Title: Game administration device
Inventor: KIKUCHI TSUNEO
IPC: A63F7/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To accumulate data of a number of game media corresponding to a designated amount of money. SOLUTION: A datum of the number of pachinko (Japanese pinball game) balls is inputted through scanner 4 and an amount of money designated by a game player is inputted through the key board of a prize goods administrative device 3. The prize goods administrative device 3 calculates out a certain number of pachinko balls that correspond to the designated amount of money, and in a case when the calculated number of balls is equal to or less than a number of balls decided by the datum, the prize goods administrative device 3 outputs a datum of the number of balls to a data base administrative machine 1. A card reader 2, when a member-ship card is inserted to the same, reads and outputs an ID code to the data base administrative machine 1. The data base administrative machine 1 accumulates the number of balls to an account corresponding to the ID code.
Patent JP-S5891506-A (JP)
Title: Magneto-resistance effect type magnetic head device
Inventor: IMAKOSHI SHIGEMI
IPC: G11B5/02
Filed: 1981-11-27
Abstract: PURPOSE:To prevent a variation of a characteristic of a magneto-resistance effect (MR) element, that is to say, a drop of an asymmetrical property of an output, by controlling a current flowing to one of both elements or gain of an amplifier related to this current, by a means for detecting an asymmetrical property of an output of the MR element. CONSTITUTION:On a common base body 10, for instance, a non-magnetic sapphire base body, the first and the second MR elements 11, 12 which receive the same signal magnetic field and bias magnetic field are formed, for instance, by extending them like a band in one direction continuously. Subsequently, from both outside ends of these first and second MR elements 11, 12 a terminal 13  and 14 are derived, and from the connecting middle point of both the elements  11, 12, an intermediate terminal 15 is derived. As for these MR elements 11, 12, for instance, at least one of its magnetic anisotropy HK and film thickness is  made different from each other, so as to have each different magnetic characteristic.
Patent JP-H0355418-A (JP)
Title: Exhaust gas disposing device for incinerator
Inventor: KOMINE SHINPEI
IPC: B01D53/34
Filed: 1989-07-21
Abstract: PURPOSE:To provide an exhaust gas disposing device having the high efficiency of removal of noxious gas by providing a mixer to stick absorbing liquid to sandlike carrier and an absorption reactor located in the middle of an exhaust gas duct and effecting contact absorption of noxious gas and collecting a dropping carrier. CONSTITUTION:Sand fed from a sand reservoir 12 to a mixer 14 is used as a carrier, and absorbing liquid fed through a flow rate control valve 16 from an absorbing liquid tank 13 is sprayed thereon for adhesion thereto. A carrier to which the absorbing liquid is adhered is fed through an injection pipe 17 to a dispersion shelf 18 arranged in a reactor 5 for absorption, and dispersed in exhaust gas through a slit 19. Since in the reactor 5 for absorption, a sectional area through which exhaust gas passes is increased and a velocity of gas flow is reduced, dispersed carriers make contact with exhaust gas as they are dropped, and noxious gas is absorbed by absorbing liquid on a surface. Most of the carries absorbing noxious gas are dropped to the lower part of the reactor 5 for absorption for collection, and the collected carriers are washed and regenerated by means of a sand recovery device 15 and returned to the sand reservoir 12. A part of the carries not collected and flowing out togetherwith exhaust gas are collected together with other dust in the exhaust gas by means of a dust collector 6.
Patent JP-H0860596-A (JP)
Title: Pigment-coated paper and its production
Inventor: KAWAI YUSUKE
IPC: D21G1/02
Filed: 1994-08-12
Abstract: PURPOSE: To obtain a pigment-coated paper capable of manifesting high glossiness and homogeneousness and provide a method for producing the paper. CONSTITUTION: This method for pigment-coated paper is to pass the pigment- coated paper prepared by coating the surface of base paper with a coating composition consisting essentially of a pigment and an adhesive through a nip comprising a rough roll, made by flame spraying the roll surface with a ceramic or a cermet and having >=0.3μm to <=5.0μm center line average height Ra on the flame sprayed roll surface (JIS B 0601) and >=-1.0 SKEWNESS which is the three-dimensional moment of an amplitude distribution curve of a roughness curve, and an elastic roll at least once so as to bring the coated surface side of the pigment-coated paper into contact therewith.  The cross section, parallel to the central surface of the three-dimensional roughness and present on the valley side from the central surface by 2μm on the surface of the pigment-coated paper has 50-300 valleys per mm<2> .
Patent JP-S6167755-A (JP)
Title: Aluminum killed steel for low-temperature service for large heat input welding
Inventor: KANANO MOTOMI
IPC: C22C38/50
Filed: 1984-09-10
Abstract: PURPOSE:To provide excellent low-temp. toughness and to lessen the brittleness in a weld heat affected zone even if an aluminum killed steel is subjected to large heat input welding by specifying the compsn. consisting of C, Si, Mn, Al, Nb, Ti, N and Fe and compsn. relation. CONSTITUTION:This aluminum killed steel for low-temp. service for large heat input welding contains 0.03-0.12wt% C, 0.1-0.50% Si, 0.7-1.70% Mn, 0.01-0.08% Al, 0.005-0.025% Nb, 0.003-0.025% Ti and 0.0040% N, satisfies the relation 3<=Ti/N<=6, contains further at least 1 kind of <=0.005% Ca and <=0.01% Ce and/or at least one kind of <=0.50% Cu, <=1.5% Ni, <=0.50% Cr, <=0.50% Mo and <=0.10% V and consists of the balance Fe and unavoidable impurities. This steel has the excellent low-temp. toughness of the steel plate and weld joint part.
Patent JP-S6168771-A (JP)
Title: Card processor
Inventor: BABA KEIJI
IPC: G06K17/00
Filed: 1984-09-11
Abstract: PURPOSE:To prevent incorrect card use by comparing value information of one recording area with value information of other recording area, obtaining equivalent new value information and punching positions of old value information. CONSTITUTION:A magnetic recording information section 2 is formed into a long and thin magnetic stripe over the lateral width of a card 1 and divided into left/right recording areas 4, 5 by chain lines 3. Timing information, an information start code, value information and an information end code are recorded on the area 4 and they are rewritten by value change. Each value is recorded to the area 5. In loading the card 1 to the card processor, the card 1 is carried by a belt conveyor 7, read by a magnetic head 9, a data is given to a CPU, the information of the area 4 is revised and when the value of the corresponding part of each value recorded on the area 5 is lost, the areas are punched off.
Patent JP-S6250796-A (JP)
Inventor: SATO YASUHIRO
IPC: G09G3/24
Filed: 1985-08-29
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-2001022067-A (JP)
Title: Positive ultraviolet sensitive resin composition nd resist pattern forming method by using same
Inventor: IMAI GENJI
IPC: G03F7/039
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the positive ultraviolet sensitive resin composition useful for the resist material. SOLUTION: This positive ultraviolet sensitive resin composition comprises a (co)polymer of a p-hydroxy-α-methylstyrene compound and when needed, another unsaturated monomer copolymerizable with this compound, a resin having carboxyl groups, an olefinic unsaturated compound having an etherial bond, and a thermoacid-generator. A film formed from this composition, in parts irradiated with ultraviolet rays, is dissolved or dispersed in organic solvents or aqueous developing solutions but, in parts not irradiated with ultraviolet rays, is substantially not dissolved or dispersed in organic solvents or aqueous developing solutions.
Patent JP-H0630645-A (JP)
Title: Threshing and grading controller
Inventor: SATO SHIGEO
IPC: A01F12/32
Filed: 1992-07-17
Abstract: PURPOSE:To readily and accurately carry out setting of the target value in dropping opening of an oscillating and grading plate provided in a grading apparatus and automatic control of wind force of winnower. CONSTITUTION:A means H for controlling dropping opening of an oscillating and grading plate and wind force of winnower corrects the standard target value of the opening and the standard target value of winnower, based on the detection data of a grain culms feed amount detecting means (number of revolutions sensor of engine) S6 for detecting grain culms feeding amount fed to a threshing chamber and detection data of a layer thickness detection means (waste thickness sensor) S8 for detecting layer thickness of treated material on the oscillating and grading plate. A target value setting means 45 judges whether graded result is suitable or not and sets mixing amount of the third loss or waste straw in the unsuitable case.
Patent JP-H0852753-A (JP)
Title: Method for injection-molding of molded article with hollow structure
Inventor: KIBOUSHI SHINJI
IPC: B29C45/00
Filed: 1994-08-12
Abstract: PURPOSE:To obtain an injection-molded article which satisfies appearance requirements for high percentage of hollowness by controlling the thickness of a cavity by a method in which an intermediate mold is fixed or movable forward with a movable mold energized, and in the movable mold, a movable platen is moved forward or backward during the injection of resin or gas. CONSTITUTION:A movable platen is advanced to tighten a mold by a high pressure. For example, molten polycarbonate is injected into a mold cavity 7, injection holding pressure is applied to strengthen the transfer of crimps of the cavity 7, and after the injection holding pressure being finished, compressed nitrogen gas is introduced to the cavity through a resin injection port and gas introduction port 8. After specified seconds of gas introduction, an intermediate plate 5 is being pushed to a fixed mold 3 by a spring, the leakage of resin from the parting surface of a mold is prevented, a movable platen 2 interlocked with a movable mold core 6 is made to retreat by a specified distance so that the volume of an injection-molded article with hollow structure is enlarged. After the molded article is cooled for a specified time, gas in the molded article is released from the gas introduction port 8, and the mold is opened to take out the molded article.
Patent JP-H1056224-A (JP)
Title: Laser, optical amplifier and optical amplification method
Inventor: OISHI YASUTAKE
IPC: H04B10/293
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To ensure a high and flat gain while suppressing noise by an arrangement wherein a pumping light source comprises first and second light sources of different wavelength and the first light source has a wavelength corresponding to the difference between a specific energy level of Er and a higher energy level. SOLUTION: The laser comprises photocouples 3, 4, an amplifier optical fiber 5 added with Er, an optical isolator 6, and a pumping light source comprising first and second light sources 1, 2 having a different wavelength. The first light source 1 has a wavelength corresponding to the difference between the<4> I13/2 energy level of Er and a higher energy level. Consequently, even when an infrared ray transmitting fiber, e.g. a fluoride fiber, is employed as a host of Er, low noise amplification can be realized in a 1.55μm band through so-called 0.98μm excitation. This arrangement realizes an optical amplifier having a flat gain in high band and low noise characteristics.
Patent JP-H0636451-A (JP)
Title: Digital compact cassette tape player
Inventor: KIYONO YOSHIHIKO
IPC: G11B23/30
Filed: 1992-07-17
Abstract: PURPOSE:To exactly identify the kinds of cassettes regardless of a clogged hole by reproducing a tape when a detecting hole for identifying the cassette is in a closed state and comparing two signal components obtained in a high and a low frequency bands with a prescribed threshold value. CONSTITUTION:At the time of loading a cassette, the opening/closing of the detecting hole for identifying provided in the cassette is detected by an opening/ closing sensor for the detecting hole 19. When the detecting hole for identifying is identified to be in a closed state, the cassette is reproduced in an analog mode and a signal component in a comparatively low frequency band and a signal component in a comparatively high frequency band are extracted from the reproduced analog signal. Then, the levels of these two signal components are applied on a prescribed level deciding circuit, when a signal component in a low frequency band is smaller than a threshold value and a signal component in a high frequency band is larger than the threshold value, the cassette is changed to a digital reproduction and analog reproduction is performed at the time of the other decision.
Patent JP-S6251423-A (JP)
Title: Manufacture of oriented polyester container
Inventor: NOHARA SHIGEZO
IPC: B29C49/22
Filed: 1985-08-31
Abstract: PURPOSE:To make forming of the bottom of a container with a high sealing property possible by a method wherein a bottomed preform for drawing blow molding, which is produced by integrally fusing a polyester blocking bottom formed by injection at one end of a co-extruded pipe cut according to prescribed dimensions within or outside an injection mold, is subjected to drawing blow molding. CONSTITUTION:A multi-layer pipe 1 consists of an inner layer 2 and an outer layer 3, both of which are made of polyester, an intermediate gas barrier layer 4 made of ethylene-vinyl alcohol copolymer and adhesive layers 5a and 5b interposing between the layers 2 and 4 and 3 and 4 and is manufactured by co-extrusion. The end 51 of the pipe 1 having a predetermined length, which is held onto a pipe holding core 50, is heated and melted by a heater 52. In this case, the pipe 1 is protruded beyond the tip of said core 50 by the distance S, when the core 50 is inserted in the pipe, so as not to directly heat the pipe holding core 50. Under the above-mentioned state, the pipe 1 is inserted among a pair of split injection molds 56a and 56b and an bottom injection mold 57. A gate 58 is formed at the center of the bottom injection mold 57. Polyester is injected from an injection nozzle 59 through a runner 60 to the gate 58.
Patent JP-S5980844-A (JP)
Inventor: INABA YUKITAKE
IPC: E04B1/76
Filed: 1982-10-30
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-S6346714-A (JP)
Title: Surface treating method of rare earth permanent magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F41/02
Filed: 1986-08-14
Abstract: PURPOSE:To obtain a firm thin protective film having weather resistance simply at low cost by treating a rare earth permanent magnet, a fundamental composition of which consists of a rare earth metal, iron and boron, with steam. CONSTITUTION:A rare earth permanent magnet, a fundamental composition of which is composed of a rare earth metal, iron and boron, is treated with steam. That is, the rare earth permanent magnet is heated, air and heating steam are passed through the permanent magnet, and the permanent magnet is reduced by a reducing gas, thus forming Fe3O4. Consequently, a obtained film has a jet-black color, thin film thickness such as several mum or less and also weather resistance and heat resistance. An Nd-Fe-B magnet is known as the rare earth permanent magnet, but one kind or two kinds or more of rare earth elements such as Y, La, Ce, Pr, etc. may be used as the rare earth metal, sufficient magnetic performance is acquired even by didym (Pr-Nd) and cerium-didym (Ce-Pr-Nd), and these alloys are advantageous from the aspect of supply and cost. A small amount of a heavy rare earth element such as Dy, Tb, etc. is added, thus increasing coercive force iHc, then substantially improving temperature characteristics.
Patent JP-S5892313-A (JP)
Inventor: TSUJI EIJI
IPC: A45D1/00
Filed: 1981-11-25
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-S5981093-A (JP)
Inventor: OBARA KENJIROU
IPC: G01M3/26
Filed: 1982-10-30
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-S5892235-A (JP)
Title: Manufacture of integrated circuit element
Inventor: UOTANI SHIGEO
IPC: H01L21/768
Filed: 1981-11-27
Abstract: PURPOSE:To make it possible to heat an insulating film (dielectric) at high temperature with  respect to even the same metal wiring material and heat a substrate while cooling the same  from the reverse side thereof as well as simultaneously effect a multiplicity of heat treatments  wirh fewer adverse effects such as disordering of the impurity density profile it a semiconductor substrate, by a method wherein as a means for heat treatment the semiconductor surface is subjected to a microwave irradiation to selectively heat only an insulating film thereby to  make the surface undergo heat flow for flattening. CONSTITUTION:After a metal wiring pattern is formed, an SiO2 film including phosphorus is  deposited by CVD or other method. Thereafter, with the semiconductor substrate reverse side  being cooled, the substrate surface is subjected to a microwave irradiation. Since the metal  wiring is a conductor, the microwave irradiation does not directly heat the same but selectively and directly heats only the insulator as a dielectric. Therefore, the metal wiring is heated by  only heat conduction from the heated dielectric (insulating film). In an example of apparatus  for microwave heating, a reference numeral 4 denotes a microwave source for emitting 4a,  and numerals 5 and 6 designate a semiconductor substrate and a water-cooled heat pipe, respectively. In a sectional view of a semiconductor selectively subjected to microwave heating, numerals 7 and 8 denote a semiconductor substrate and a metal wiring, respectively, and a  numeral 9 designates an SiO2 film including phosphorus having been flattened through heat flow by selective heating.
Patent JP-S5891715-A (JP)
Title: Bondable polyolefin
Inventor: OOMAE TADAYUKI
IPC: C08L51/00
Filed: 1981-11-28
Abstract: PURPOSE:A polyolefin composition having excellent bondability to metals and other polymeric materials, consisting mainly of a specified modified propylene/ ethylene block copolymer. CONSTITUTION:A propylene/ethylene block copolymer comprising a nonuniform structure containing (i) a crystalline propylene polymer (as a continuous phase), limiting viscosity of 1-5, and (ii) an ethylene/propylene random copolymer (as a dispersed phase), limiting viscosity of 2-10 and weight-average particle size of 0.5-10mu, in a weight ratio of 95/5-55/45, is formed by first polymerizing propylene to form the propylene portion and then copolymerizing propylene with ethylene. The bondable polyolefin is formed by modification by grafting 0.001- 5wt% unsaturated carboxylic anhydride (e.g., maleic anhydride) onto the above copolymer in the presence of a radical initiator. Here, it is also possible to add an unmodified polyolefin polymer and/or magnesium oxide to the above modified polyolefin.
Patent JP-H1020232-A (JP)
Title: Scanning optical device
Inventor: KOMORI SHIN
IPC: G02B26/10
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the soil of a rotating polygon mirror by outside air. SOLUTION: The rotating polygon mirror 3 is covered by a cover member 8, and air flow shown in arrows A1 to A4 occurs in the vicinity of the window 8a of the member 8. The air flow is recovered by a reflex tube 11 on a downstream side, and discharged on an upstream side as shown by the arrow A5 . Thus, the air flow is refluxed so as to reduce the negative pressure of a negative pressure area T1 formed on the upstream side, so that much outside air is prevented from being sucked inside an optical box 6.
Patent JP-H0834821-A (JP)
Title: Production of alpha-pinene resin having high softening point
Inventor: OYAMA YOJI
IPC: C08F32/00
Filed: 1994-07-22
Abstract: PURPOSE:To produce an alpha-pinene resin having a softening point as high as 140 deg.C or above in yields as high as 80% or above. CONSTITUTION:This production process is one for producing an alpha-pinene resin by polymerizing alpha-pinene in the presence of a catalyst system comprising aluminum chloride and antimony chloride in an inert solvent, which process comprises separately adding a mixture prepared by adding 0.5-1.5 pts. wt. antimony chloride to an inert solvent and alpha-pinene to a dispersion prepared by dispersing 1 pt.wt. aluminum chloride within the scope in which the total amount of the catalyst system used is 1-2wt.% based on the alpha-pinene to polymerize the alpha-pinene and further adding aluminum chloride and antimony chloride to the reaction system to polymerize the alpha-pinene.
Patent JP-H0720086-A (JP)
Title: Limiting-current type oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1993-07-05
Abstract: PURPOSE:To achieve manufacture with aligned threshold-current characteristics and to obtain a structure suited for mass production. CONSTITUTION:The title sensor is provided with a gas-permeable substrate 1 constituted of porous alumina, etc., an anode electrode thin film 2 with a comb-shaped pattern formed on one surface of the substrate 1, an ion conductor thin film 3 such as stabilized zirconia formed on the anode electrode thin film 2, further a cathode electrode thin film 4 with a comb-shaped pattern formed on the ion conductor thin film 3, and a porous layer 5 formed on the cathode electrode thin film 4 and the ion conductor thin film 3. Further, it is provided with a sealing layer 7 which is formed by crystallized glass which entirely covers the porous layer 5 excluding a diffusion controlled layer 6 which is one part of it.