baber/WOPTO huggingface dataset:
Patent JP-S5437021-A (JP)
Title: Addition of alloy elements such as aluminum into moltem steel
Inventor: YAMADA NOBORU
IPC: C21C7/04
Filed: 1977-08-29
Abstract: PURPOSE: To precisely control content of alloy elements in molten steel, by feeding a wire containing alloy elements such as aluminum etc. therein and clad by iron into steel which is being pounred at such a rate that the linear velocity of said wire is caused to respond to the flow rate of the pouring molten steel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01276475-A (JP)
Title: Access system for optical disk
Inventor: YAMAZAKI SHIGEKI
IPC: G11B7/085
Filed: 1988-04-28
Abstract: PURPOSE:To prevent a seek time from being prolonged by canceling a track servo, loading brake, preventing the flow of a head and executing an access without the recovery processing of a high order device when track leading-in is failed at the time of seeking. CONSTITUTION:While the head is operated, a signal, for which a moire servo signal is caused to be a pulse, is transmitted from a moire detector 7 through a moire control circuit 13 to a processor 15. Then, supervision is continued until the number of moires goes to zero. A moire servo drive instructing signal 14 is turned on and a tracking drive instructing signal 10 is turned off. Here, a deciding signal is transmitted through a tracking leading-in deciding circuit to the processor 15. When the tracking leding-in is failed, the signal 10 is interrupted and zero is set to a velocity data 16. Then, a velocity control servo is canceled and the brake is applied to the head by driving the moire servo. Then, run-away can be prevented. Thus, seek operation goes to be stable and the delay of an access time is not generated.
Patent JP-S58221864-A (JP)
Title: Discharge device for original of copying machine
Inventor: KITAMI TATSUO
IPC: G03G15/00
Filed: 1982-06-18
Abstract: PURPOSE:To increase the number of sheets to be stored in a discharge tray and to prevent the overflowing of the originals to be discharged therefrom, by increasing the height on the side opposite from a part in the bottom of said tray where the increased thickness parts of the originals to be discharged are stacked. CONSTITUTION:A slant plate 5 constituting a slope facing to the containing direction of originals 4 is fixed on the inner side of a discharge tray 3. The originals 4 discharged into the tray 3 are successively stacked, but in the initial period of containing, the forward end side thereof is bent upward by the plate 5 and is held higher than the inlet side. When the sheets are stacked successively, the parts adhered with revenue stamps 6 are higher on the inlet side of the tray 3, and when the prescribed number of sheets are stacked, the stacked top surface is made flat. The position where the plate 5 of the tray 3 is fixed is the position corresponding to the parts of the originals adhered with revenue stamps, and if the stamps 6 are adhered at the corner of the originals 4, said plate is fixed to one corner of the tray 3 corresponding to the adhered position.
Patent JP-H07303308-A (JP)
Title: Multifunctional electric/information board capable of coping with partition
Inventor: ARITOMO TOSHIHARU
IPC: H02G3/04
Filed: 1994-05-18
Abstract: PURPOSE:To fit partitions to a multifunctional electric/information board and, at the same time, to enable the board to cope with an OA floor, etc., by leaving strong band faces in the vertical 7 direction at the left and right end sections of the board and a plinth without providing any door and, at the same time, providing an opening communicating with a ceiling and another opening communicating with the OA floor in the board at the time of installing the board in front of a column. CONSTITUTION:No door is provided at the left and right ends of an electric/ information board 1 and at the part of a plinth, but an opening communicating with an OA floor 8 is provided through the bottom of the board 1 and another opening communicating with a ceiling 3 is provided through the top of the board 1. Therefore, the board 1 can freely cope with the inside rearrangement of a room involving a change in partition, because the board 1 can be installed in front of one column 2 of a building and partitions can be fitting to the board 1 in different directions. In addition, information cables, electric cables, etc., laid under the OA floor 8 and on the ceiling 3 can be easily led to the board 1.
Patent JP-H02282464-A (JP)
Title: Production of sliding member
Inventor: TAKESHIGE NOBUHIDE
IPC: C23C10/28
Filed: 1989-04-24
Abstract: PURPOSE:To form an Ni2Al3 layer on the surface of a ferrous base material and to obtain a sliding member reduced in coefficient of friction and having superior sliding characteristics by forming an Ni plating layer and an aluminizing layer on the surface of a ferrous base material, applying heating to the above base material up to the melting point of Al or above in a nonoxidizing atmosphere, and successively holding the above at a specific temp. CONSTITUTION:An Ni plating layer of about 30mum thickness is formed on the surface of a ferrous base material as a sliding member, and successively, an aluminizing layer of about 30mum thickness is formed on the above layer. The ferrous base material having respective plating layers of Ni and Al mentioned above is heated at a temp. of the melting temp. of Al or above in vacuum or in a nonoxidizing atmosphere of Ar, etc., to melt Al and is held, in succession, in the nonoxidizing atmosphere at 500-750 deg.C, by which a uniform layer of Ni2Al3 is stably formed by the reaction between respective plating layers of Ni and Al. By this method, the sliding member excellent in sliding characteristics can be produced.
Patent JP-S5733160-A (JP)
Title: Paper folding apparatus
Inventor: MASADA HIROSHI
IPC: B65H45/101
Filed: 1980-07-29
Abstract: PURPOSE: To assuredly fold a paper web on a line printer or the like in such a manner that the feeding position of the paper by a feed roller is located between the center of adjacent folds of paper placed on a paper receiving table and the position of a paper stopper.  
     CONSTITUTION: A paper stopper 3 is set to such a position that a paper feeding position of a feed roller 2 coincides with the center of paper placed on a paper receiving table 1. In this case, the paer stopper 3 is set such that the paper feeding position of the feed roller 2 and the central position of the paper on the paper receiving table 1 are offset from each other as seen from the distances F, G, H when the folding size varies among 11, 9 and 7 inches. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01280060-A (JP)
Title: Production of web and apparatus therefor
Inventor: YOSHIKAWA OSAMI
IPC: D04H3/033
Filed: 1988-04-28
Abstract: PURPOSE:To easily control the degree of isotropy by passing a filament group delivered from an air sucker to a specific transfer path. CONSTITUTION:At least a part of a filament group 1 delivered from an air sucker 2 is made to collide against a collision plate 4 placed at the opposite side of the web-transfer direction shown by the arrow. A high-speed air stream ejected from a high-speed air blasting apparatus 6 is blasted upward against the whole collided filament group 1a in a direction crossing the transfer direction of the web. A web 7 is formed on a collection face 5 by this procedure. The orientation direction of the filaments in the web can be freely controlled.
Patent JP-H02282552-A (JP)
Title: Roofing method using metal plate for roof material
Inventor: KANEKO JIRO
IPC: E04D1/28
Filed: 1989-04-24
Abstract: PURPOSE:To improve the durability by shingling roof materials provided with an adhesive layer on the rear face of a square titanium plate in a scale shape in sequence from the eaves edge on the surface of a roof backing material coated with an adhesive, and fixing the upper edge section of the roof material to the backing material with nails. CONSTITUTION:An adhesive layer 3 made of isobutylene-isoprene rubber or the like is stuck on the rear face of a titanium plate 2 to form a roof material 1, and nailing holes 4 are bored at the upper edge section of the plate 2. An adhesive layer 11 made of chloroprene or the like is coated on the surface of a roof backing material 12. Roof materials 1 are mounted in a scale shape in sequence from the eaves edge, nails 13 are driven into holes 4 to fix the roof materials 1, a hook type receiving metal 8 is fitted at the portion overlapped with mating edges of laterally adjoining roof materials 1, and nails are driven. Excellent corrosion resistance is obtained, and the durability can be improved.
Patent JP-S587008-A (JP)
Inventor: MIYAMOTO MAKOTO
IPC: E01B19/00
Filed: 1981-07-06
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-H11298683-A (JP)
Title: Image processor and image reader
Inventor: WASHIO KOJI
IPC: H04N1/40
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain image data for forming correct images without distortion of the images or inclination of the images by correcting the distortion of the images generated because the main scanning direction of a read means and an original carrying direction deviate from the right angle and correcting the inclination of the images generated when an original is inclined and carried. SOLUTION: An original feeder DDF is inclined to a copying machine main body A as much as an angle α and an original OR is inclined to the original feeder DDF as much as an angle θ. The relation of the original OR placed with such double inclinations to the copying machine main body A becomes an image provided with the inclination of α-θ to recording paper set inside a device main body. The information of the angle α is measured by the test of image formation performed prior to copying and the information of the inclination angle θ of the original OR carried in the original feeder DDF is measured for every copying. Correction to the deviation angle α of the original feeder DDF and the inclination angle θ of the original OR at the time of carrying the original is composed of variable power correction and shift processing correction.
Patent JP-H08257256-A (JP)
Title: Knife for wedding cake
Inventor: NOMURA TARO
IPC: B26B9/00
Filed: 1995-03-23
Abstract: PURPOSE: To save labor for separately preparing any light every time of flickering that light in the case of cutting wedding cake by irradiating the wedding cake with light from the blade body itself of the knife for wedding cake. CONSTITUTION: This knife is provided with a blade body 4 composed of a transparent or translucent material almost as a whole and a grip body 6 equipped with an electric lamp housing part 3 for incorporating an electric lamp 2 inside and a switch operating part 5 for controlling the switch-on/off of the electric lamp 2 housed in the electric lamp housing part 3, and the entire blade body 4 can be irradiated with the light from the electric lamp 2 housed in the electric lamp housing part 3 through an opening window 7 provided at the front end of the grip body 6.
Patent JP-H10294968-A (JP)
Title: Radio terminal equipment and reception channel selection method
Inventor: NAMIKI TAKESHI
IPC: H04W72/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To save the time required for checking other reception conditions and to shorten reception channel selection time by selecting the next channel without checking the other reception conditions for the channel in the case that the reception electric field strength of the selected channel is less than a threshold value set beforehand to a radio terminal equipment. SOLUTION: A CPU 5 selected a first channel number and outputs a channel setting command S5 for setting the channel to the frequency of the selected channel to a frequency specifying part 6 first. Then, the CPU 5 detects reception electric field strength signals S4 received through an antenna 1, a radio part 2 and an A/D converter 4 and judges whether or not the reception electric field strength of the selected channel is larger than the threshold value of the CPU 5 set beforehand. In the case that the reception electric field strength of the selected channel is less than the threshold value set to this radio terminal equipment, the next channel is selected without checking the synchronous state of the channel.
Patent JP-S5531340-A (JP)
Title: Picture recording system
Inventor: OCHI HIROSHI
IPC: H04N1/405
Filed: 1978-08-28
Abstract: PURPOSE: To obtain a record picture featuring a high gradation without lowering the resolution very much by memorizing the output of the line memory into the secondary picture signal memory with every line and then applying the picture signal voltage while giving the sequential switching to the contents of the signal memory to the plural elements of the multi-electrode.  
     CONSTITUTION: The output sent from line memory 22 is processed at process circuit 17 with every line to produce the secondary picture signals which are memorized in secondary picture signals memories 18a∼18d. To record the secondary picture element of the 1st line, memory 18a is selected via memory switching circuit 19. The contents of memory 18a is supplied to the scanning circuit, where the picture signal voltage is applied along with the sequential switching given to the contents of memory 18a to each element of multi-electrode 14 through signal distribution circuit 16. Then the recording paper is run toward arrow marking 21 and by the amount equivalent to the width of one secondary picture element to be then memorized in memory 18b. Thus the electrostatic picture of a high gradation is formed on the recording paper in accordace with the picture signals. Then the recording density is controlled every secondary picture element, thus obtaining a record picture featuring a high gradation without lowering the resolution very much. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10297129-A (JP)
Title: Support for lithographic printing plate
Inventor: ENDO MASAHIRO
IPC: B41N3/03
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate, which develops no flake-like picture quality unevenness even when an alkali treatment is executed, is excellent in an external appearance and, at the same time, a printability. SOLUTION: This support is made of an aluminum alloy having aluminum purity of 99.5% or more containing Fe: 0.20-0.50%, Si: 0.05-0.15%, Cu: 0.005-0.04%, Ti: 0.005-0.03% and the rest of unavoidable impurities and has the average area of an aluminum crystalline particle after its final cold rolling or the straightening following with the cold rolling of 1.0×10<-3> -7.0×10<-3> mm<2> . The support is executed by a roughening treatment containing a chemical treatment with an alkali aqueous solution.
Patent JP-S59230065-A (JP)
Title: Cold-drying paint composition
Inventor: IIDA SHINJI
IPC: C09D123/28
Filed: 1983-06-10
Abstract: PURPOSE:To provide the titled component having excellent weather resistance, chemical resistance, adhesivity, etc., and useful for the durable corrosionproofing coating of ships, bridges, tanks, etc., by mixing a silicone-modified resin with a chlorinated resin having a specific acid value at a specific ratio. CONSTITUTION:The objective composition is produced by mixing (A) a silicone alkyd resin, a silicone acrylalkyd resin, silicone acrylic resin or their mixture, with (B) a chlorinated resin having an acid value of 7-22 at a weight ratio (A/B) or 9/91-91/9 and to attain a silicone content of 5-57wt%. USE:Corrosionproofing coating of steel structures such as steel towers, centralized stacks, various industrial plants, etc.
Patent JP-S61263682-A (JP)
Inventor: MORIMOTO RYOICHI
IPC: B08B3/06
Filed: 1985-05-15
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-H04311156-A (JP)
Title: Facsimile equipment
Inventor: SHINOTOO KOUICHI
IPC: H04N1/387
Filed: 1991-04-10
Abstract: PURPOSE:To divide the data of an original to be transmitted in accordance with the lateral width of receiving paper when the lateral width of the original is wider than that of the receiving paper prepared in a facsimile(FAX) equipment to be transmitted and to transmit the divided data. CONSTITUTION:Data read out from an original by an original reading part 1 are written in a data storing part 2 through a control part 7. On the other hand, the lateral width of the original to be transmitted is judged by an original judging part 3 and the lateral width of receiving signal is judged by a response signal judging part 4 based upon a response signal outputted from the FAX equipment to be transmitted. The data recorded in the data storing part 2 are divided into the required number of pages based upon signals outputted from both the judging parts 3, 4 and the divided data are read out and transferred and recorded to/in a memory part 5. Then the data recorded in the memory part 5 are read out and a required FAX signal is formed and transmitted through a sending part 6.
Patent JP-H02282734-A (JP)
Title: Stroboscopic device
Inventor: HIRATA SHINJI
IPC: H05B41/30
Filed: 1989-04-25
Abstract: PURPOSE:To simplify a driving system by operating a gate means for controlling the action of a switching element which takes a main capacitor as a driving power source and supplys power to an insulated gate type bipolar transistor by turning on the transistor. CONSTITUTION:When a trigger circuit 19 is operated, the gate means 14 acts to turn on the switching element 11. The charging voltage of the main capacitor CM is turned into specified voltage by a constant-voltage element 13 and supplied to the gate of the insulated gate type bipolar transistor (I,G,B,T) so as to turn on the transistor. Meanwhile, when the I,G,B,T is turned on, a flash discharge tube Xe emits light and the gate means 14 continues the action through the I,G,B,T in the on-state to keep the switching element 11 being on. By turning on a control element in such a state, the I,G,B,T is turned off and the flash discharge tube Xe stops emitting the light and the gate means 14 gets in a non-action state to turn off the switching element 11. Namely, it is sufficient that a necessary trigger signal is a pulse signal in an extremely short time for starting the trigger circuit 19. Thus, the driving system is simplified.
Patent JP-H08297810-A (JP)
Title: Substrate for magnetic head core and its production
Inventor: UEMOTO REIKO
IPC: G11B5/147
Filed: 1995-04-28
Abstract: PURPOSE: To absorb the residual stresses caused by the warpage of the unit substrates occurring in magnetic films so as to obviate an unexpected accident and to obtain high reliability by interposing buffer substrates between the unit substrates of a substrate for magnetic head cores. CONSTITUTION: The substrate 1 for the magnetic head cores consists of the unit substrates 2... formed by laminating plural sheets (for example, 30 sheets) and the buffer substrates 3... interposed between the unit substrates 2 by each of the prescribed number of sheets (for example, 10 sheets). The unit substrates 2 are formed to a square shape of a thickness of 580μm and a length and breadth of 5mm. The unit substrates 2 consist of nonmagnetic substrates of, for example, a thickness of 560μm consisting of ceramics of an MnO-NiO system, magnetic films of, for example, a thickness of 20μm formed by sputtering on these substrates and glass films of, for example, a thickness of 0.5μm formed by glass film sputtering on these films. The magnetic films are formed by laminating five layers of 'SENDUST (R)' films of a thickness of 4μm formed by sputtering.
Patent JP-H05135934-A (JP)
Title: Amorphous magnetic alloy core
Inventor: SHIBATA KAZUHIKO
IPC: H05H7/00
Filed: 1991-04-11
Abstract: PURPOSE:To realize efficient cooling by putting a thin band of amorphous magnetic alloy on a heat resistant insulation film with slightly narrower width than that of the thin band and winding them annularly. CONSTITUTION:The width of a heat resistant insulation film 2 is set to be slightly narrower than that of a thin band 1 of amorphous magnetic alloy, and after the band 1 is put on the film 2, they are wound and piled up annularly to obtain an amorphous magnetic alloy core. The band 1 is protruded by dimension X from the film 2 at the both end faces 3 of lamination layer of the amorphous magnetic alloy core. Further, the band 1 is put on the film 2 with slightly narrower width than that of the band 1 and wound to form an annular wound body 5, then insulation resin coating layers 6 are provided on the both end faces 3 of the body 5. At that time, non-coating faces 7 of insulation resin on the faces 3 are radially left as they are along the radius direction of the body 5. Thus, the cooling efficiency of the amorphous magnetic alloy can be improved, resulting in suppressing the temperature rise during operation.
Patent JP-H10284363-A (JP)
Title: Method for determining slit width and controlling exposure quantity
Inventor: HAGIWARA SHIGERU
IPC: G03F7/20
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the time required to measure distribution of light amount and simply determining the slit width. SOLUTION: (A) Average light amount P0 for the flat part of trapezoidal light amount destitution is measured using a slit sensor 49b with length L, and (B) average light amount P1 in a first region containing one slope part of the trapezoidal light amount distribution and average light amount P2 in a second region containing the other slope part of the trapezoidal light amount distribution are measured respectively. Then, the whole area of the trapezoidal light amount distribution is sought using the light amount P0 in the flat part, the average light amount P1 in the first region and the average light amount P2 in the second region, and length L of the slit sensor, and slit width D is determined by dividing the sought value by the light amount P0 in the flat part.
Patent JP-H09291292-A (JP)
Title: Fluidized bed desulfurizing column
Inventor: ABE TAKAYUKI
IPC: C10J3/46
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed desulfurizing column slight in difference in gas pressure between an overflow hole of an overflow pipe and a discharge hole of the over flow pipe and making a desufurizing agent smoothly flow from the upper part to the lower part. SOLUTION: This fluidized bed desulfurizing column 20 removes sulfur in a gasified gas obtained by gasifying a fuel such as coal by using a desulfurizing agent 15 by fluidized beds 13 and 14 of upper and lower two stages of a main body 1 of a column. In the desulfurization, an overflow pipe 12 for making the desufurizing agent 15 in the upper fluidized bed 13 flow down to the lower fluidized bed 14 is installed and a partition wall 6 is laid between the upper fluidized bed 13 and the lower fluidized bed 14. A gas transporting line 16 for supplying the gasified gas from a space between the partition wall 6 and the upper fluidized bed 13, making the gas flow down from the upper fluidized bed 13 to the lower fluidized bed 14 and discharging the gas from a part below the partition wall 6 is connected to the main body 1.
Patent JP-H11257429-A (JP)
Title: Double mass damper device
Inventor: NUMAJIRI SUSUMU
IPC: F16F15/126
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve durability of double mass damper device for a high output diesel engine. SOLUTION: First and second inertia rings coaxial with a crank axis are coaxially disposed at a damper hub rotated integrally with a crank axis through first and second annular rubber members to form a first damper D1 being high in an inertia mass and a second damper D2 being relatively lower in an inertia mass. The elements of the first and second dampers D1 and D2 are set to the inertia moment ratio Id1 /Ie of the first damper D1 =0.36-0.6, the natural frequency ratio Id2 /Ie of the second dmaper D2 =0.1-0.2, the natural frequency ratio fd2 /fe of the first damper D1 =0.6-0.75, the natural frequency ratio fd2 /fe of the second damper D2 =1.25-1.5, and the loss factors η of the first and second annular rubber members =0.15-0.3.