baber/WOPTO huggingface dataset:
Patent JP-H03225738-A (JP)
Title: Irradiation of linear electron beam
Inventor: NAMITA HIROMITSU
IPC: H01J37/147
Filed: 1990-01-30
Abstract: PURPOSE:To stably obtain a long linear electron beam having uniform strength by periodically fast-deflecting an electron beam, varying at random, in a long side direction, and moreover randomly off-setting a deflection position with one period as a unit. CONSTITUTION:The electron emission surface of the filament of a cathode 2 is made a rectangle, and prescribed constant voltage is applied to an acceleration power source 4 to accelerate an electron beam to be converged with a lense coil 5. A step-like deflection signal is applied to a deflection electrode 6, and a beam is scanned to a specimen 7 to be made an apparently long beam. Moreover a deflection position is randomly changed with one period as a unit, and strength variation among beams in beam strength distribution is lessened by randomly deflecting the whole of a long compounded beam. This permits the stable obtaining of a linear electron beam having long and moreover uniform strength distribution.
Patent JP-S60166305-A (JP)
Title: Production of cured product
Inventor: MARUYAMA SATOSHI
IPC: C08F2/48
Filed: 1984-02-08
Abstract: PURPOSE:To obtain a colorless and transparent thick-walled cured product opaque to ultraviolet radiation and cured uniformly to the core, by compounding a polymerizable monomer with a specific UV-absorber and a specific photo- polymerization initiator, and curing the obtained composition with ultraviolet radiation having a specific wavelength. CONSTITUTION:(A) A polymerizable monomer and/or oligomer is compounded with (B) a UV-absorber having an absorption coefficient of >=2,000/M.cm at 300-350mum and <=1,000/M.cm at 360mum (e.g. 2,2-dihydroxybenzophenone) and (C) a photo-polymerization initiator having an absorption coefficient of >=50/M.cm at 360-380mum and <=10/M.cm at 390mum (e.g. benzophenone) to obtain a photo- curable composition. The composition is cured with ultraviolet radiation using a light source having the emission band within 360-380mum (e.g. metal halide lamp, etc.) to obtain the cured product.
Patent JP-H02200267-A (JP)
Title: Granular aromatic composition
Inventor: ITO SUSUMU
IPC: A61L9/01
Filed: 1989-01-30
Abstract: PURPOSE:To absorb malodors and to release aromas so as to create a comfortable atmosphere by constituting the above compsn. of 5 to 70% A type synthetic zeolite and 95 to 30% X type synthetic zeolite adsorbed with an aromatic component. CONSTITUTION:The ratio of the A type synthetic zeolite is 5 to 70wt.%, more preferably 40 to 60wt.%. The trouble that a satd. state is attained by adsorbing the malodorous components to shorten the service life arises if the ratio is below 5wt.%. On the other hand, the trouble that the arom. characteristic weakens to shorten the service life arises when the ratio exceeds 70wt.%. The ratio of the X type synthetic zeolite is in a 95 to 30wt.% range, more preferably 60 to 40wt.%. The trouble that the arom. characteristic is weak and the service life is short arises as the ratio of the aromatic component is low if the above- mentioned ratio is below 30wt.%. The adsorption of the malodorous components weakens as the ratio of the A type zeolite is low if the ratio exceeds 90wt.% and the trouble that the aromatic component and the malodorous components are intimately mixed arises.
Patent JP-S58137903-A (JP)
Inventor: TAKAMI HIROTO
IPC: E04F15/18
Filed: 1982-02-10
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-H09209359-A (JP)
Title: Wooden pile placing attachment
Inventor: ASONUMA YOUJI
IPC: E21B3/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an attachment which can place a pine pile into the ground without causing large vibration. SOLUTION: This wooden pile placing attachment 10 used to place pine piles comprises a boring device 14, mounted on the end of the freely curving working arm of a working vehicle in such a way as to rock freely, rotated by the supply of operating oil from a hydraulic pump incorporated in the working vehicle, and having an expanding drill 14d, and a virbohammer 13 operated by the supply of operating oil from the hydraulic pump incorporated in the working vehicle.
Patent JP-H10210759-A (JP)
Title: 3-level inverter device
Inventor: UESONO KEIICHI
IPC: H02P27/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To protect switching devices from breakdown when excessive voltages are applied to the devices, by a method wherein the switching devices are connected so as to have the leakage current of the 2nd switching device larger than the leakage current of the 1st switching device and have the leakage current of the 3rd switching device larger than the leakage current of the 4th switching device. SOLUTION: 1st and 2nd switching devices 21 and 22 are connected in series in a forward direction between the (+) side terminal and the output terminal of a DC voltage source 1, and 3rd and 4th switching devices 23 and 24 are connected in series in a forward direction between the (-) side terminal and the output terminal of the DC voltage source 1. A device whose leakage current is larger than the leakage current of the 1st switching device 21 is selected as the 2nd switching device 22, and a device whose leakage current is larger than the leakage current of the 4th switching device 24 is selected as the 3rd switching device 23. When an output voltage is -E, a voltage higher than a potential difference between a neutral point and the (+) side is not applied to the 1st switching device 21.  In the same way, when the output voltage is +E, a voltage higher than a potential difference between the neutral point and the (-) side is not applied to the 4th switching device 24.
Patent JP-S58137887-A (JP)
Inventor: SASAKI TERUO
IPC: G09G1/06
Filed: 1982-02-10
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-H03224130-A (JP)
Title: Disk type magnetic recording medium
Inventor: MICHIHASHI ISAMU
IPC: C09D175/00
Filed: 1990-01-30
Abstract: PURPOSE:To obtain high electromagnetic conversion characteristics due to improved dispersibility of metal magnetic powder by incorporating polyurethane resin containing polar groups and a specified ester of fatty acid into a magnetic layer. CONSTITUTION:The magnetic layer 24 contains polyurethane resin having at least one kind of polar group selected from -SO3M, -OSO3M, -COOM, -PO(OM')2, and OPO(OM')2 wherein each M and M' is hydrogen atom or alkali metal atom and an ester of fatty acid in which an alcohol residual group contains a branched hydrocarbon group or glycerine residual group. Thereby, durability and dispersibility are both improved, and the obtd. disk type magnetic recording medium has high electromagnetic conversion characteristics.
Patent JP-H10218917-A (JP)
Title: Ultraviolet-curing resin composition and heat-ray-shielding film made therefrom
Inventor: FUKUDA TAKASHI
IPC: C08F2/50
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can form a large-area transparent heat-ray-shielding film having surface hardness high enough to dispense with a protective film and having excellent scratch resistance and weathering resistance by mixing a tin-doped indium oxide powder with an ultraviolet-curing compound and a photopolymerization initiator having a specified molar extinction coefficient. SOLUTION: This composition contains a photopolymerization initiator having a molar extinction coefficient of at least 1,000 [l.cm<-1> .mol<-1> ] at 350-390nm or having a molar extinction coefficient of 10,000 [l.cm<-1> .mol<-1> ] at 300-330nm. The initiator is desirably one satisfying both requirements. It is exemplified by 2-methyl-1-[4-(methylthio)phenyl]2-morpholinopropanone-1 or 2-benzyl-2- dimethylamino-1-(4-morpholinophenyl)butanone-1. Its amount of addition is 0.5-5 pts.wt. per 100 pts.wt. ultraviolet-curing compound. This composition may contain also a dispersing resin and/or dispersant.
Patent JP-S61219742-A (JP)
Inventor: KUROODOU FUAABURU
IPC: C03C11/00
Filed: 1986-02-03
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-H10218494-A (JP)
Title: Fluff restricting device for automatic winder
Inventor: OHASHI KENJI
IPC: D01H4/36
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To securely restrict the generation of fluff independently of kind of thread by providing a rotating speed setting mechanism for setting the rotating speed of a nip roller in response to the kind of thread. SOLUTION: A control means 50 for controlling rotating speed of a nip roller is formed of a position changing mechanism 51 and a rotary force transmitting unit 52. The rotary force transmitting unit 52 is formed of a variable position pulley 24, a belt 27, a variable speed pulley 19, which is fitted to the nip roller 5 and of which working radius can be changed, and a belt 26. The position changing mechanism 51 rotates the variable position pulley 24 of the rotating force transmitting unit 52 with a cradle 30 to be rotated around a supporting point 32 with increase of diameter of a corn package 8. In a fluff restricting device for automatic winder with this structure, the variable position pulley 24 is rotated by the position changing mechanism 51 with the rotation of the cradle 30 to be rotated with increase of diameter of the corn package 8, and the working radius of the variable speed pulley 19 is reduced, and the rotation of the nip roller 5 is speeded up.
Patent JP-S59146493-A (JP)
Title: Associative memory
Inventor: YAMAGUCHI SEIJI
IPC: G11C15/00
Filed: 1983-02-10
Abstract: PURPOSE:To improve the general-purpose property of an associative memory by using an address decoder and a memory cell array to form an address generating part where the output signal of an associative memory cell array is converted into the corresponding address signal. CONSTITUTION:The data (a) transferred to an n-bit data bus 22 is read into an associative memory 21 from a terminal 28 and stored in an n-bit data register 24. A control memory part 27 receives an indication for the type of associative processing to be executed from outside through a terminal 29 and then delivers a control signal (c) to the data (a) stored in the register 24 for the start of the associative processing. The data (a) is compared with the reference data stored in an associative memory cell array 25 for each word. Then an output signal (e) showing the result of comparison of each word is transferred to an address generating part 26. Thus the result of associative processing is delivered to an m-bit bus 23 through a terminal 31 and in the form of the contents of an address where a memory cell array 34 is accessed.
Patent JP-S55117634-A (JP)
Title: Preparation of molding
Inventor: YOOZEFU RANTORAA
IPC: B23B31/00
Filed: 1980-02-22
Abstract: 1. Process for the manufacturing of a moulding, consisting of a carrier part shaped after previous heating, of a thermoplastic binding agent mixed with filling material and of a finishing layer made from a flexible sheet blank, in which process a fibre layer anchored to the carrier part and, between this fibre layer and the flexible sheet blank, an adhesive, are used to provide the bonding between the carrier part and the finishing layer, characterised in that the flexible sheet is flocked electrostatically by using a flocking adhesive, the flocking adhesive being hardened only to such an extent that the shaping capacity of the flexible sheet blank is maintained, and in that the sheet blank flocked in this way is laid with the flocked side onto a panel blank which is made shapable by heating and which provides the carrier part, and the two blanks are joined, and simultaneously shaped three-dimensionally, by pressing between a lower mould and an upper mould, the flocking height and flocking density being selected so that, during pressing, an equalisation of air between the blanks can be effected.
Patent JP-H11216239-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent a variable display time from being shortened as much as possible while restricting the overflow of starting storage. SOLUTION: A judgement flag 1 is set when starting storage numbers at the point of time when a certain kind of starting storage occurs are more than 2, the judgement flag 2 is set when the starting storage number at the time of variable starting based on starting storage are '4' (SB1) and time shortening control for shortening the variable display time is executed when the both flags are set at the time of variable starting (SB13). After variable starting without executing time shortening control, starting prize winning occurs during a fluctuation. When the starting storage numbers at that time are more than 2, the variable display time is shortened halfway with the setting of the judgement flag 1 as a condition (SB5-7).
Patent JP-H09213795-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOYAMA KAZUHIDE
IPC: H01L23/522
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To ensure burying characteristics upon burying a wiring material layer in a contact hole by reflow treatment. SOLUTION: A contact hole 15, which reaches a wiring main-material layer 12 constituting a lower wiring 11, is formed in an interlayer dielectric film 14 on a substrate 10. Next, an insulating layer 16 of material not containing oxygen is formed on the side wall of the contact hole 15 by film formation in accordance with the CVD method and anisotropic etching or plasma treatment. Then, a wiring main-material layer 17 containing aluminum as a main component is formed on the interlayer dielectric film 14, and the wiring main- material layer 17 is buried in the contact hole 15 by reflow treatment. Thus, the base metal layer is formed and the reflow treatment is performed without narrowing the width of the contact hole, while preventing the wiring main- material layer 17 from contacting the interlayer dielectric film 14 and become oxidized and hardened.
Patent JP-H09208515-A (JP)
Title: Production of acrylic acid
Inventor: TAKEUCHI KUNIO
IPC: C07B61/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To efficiently, economically and advantageously produce high-quality acrylic acid useful as a monomer for various polymers or a raw material for various polymerizable esters. SOLUTION: The azeotropic dehydration treatment of an acrylic acid- containing oxidation product liquid obtained by catalytically oxidizing propylene and/or acrolein in the vapor phase is carried out and an agent for removing aldehydes (e.g. hydrazine hydrate or o-phenylenediamine) is then added thereto. The distillation and purification are subsequently performed to afford the objective acrylic acid. At least one amine selected from aliphatic amines, heterocyclic amines and aromatic amines and the agent for removing the aldehydes are preferably added to the liquid undergoing the azeotropic dehydration treatment at this time.
Patent JP-S63188895-A (JP)
Title: Nonvolatile memory
Inventor: IMAMIYA KENICHI
IPC: G11C16/06
Filed: 1987-01-31
Abstract: PURPOSE:To obtain a memory reading a data immediately without being affected with the charging of a gate electrode of a bit line selection transistor (TR) by supplying a different power voltage to a column decoder and a row decoder depending on data write and data read. CONSTITUTION:A column decoder 32 consists of a NAND circuit 321 and an output gate 322 and a power supply switching circuit 31 to them consists of MOS TRs 311, 312 and an inverter circuit 313. The power supply switching circuit 33 to them consists of MOS TRs 331, 332 and an inverter circuit 333. Moreover, supply lines 41, 42 having a power voltage Vpp or Vcc to the gate of the bit line selection TR 36 are separated from the supply line 43 and he word line 37 of the power voltage Vpp or Vcc to the control gate electrode of the memory cell 38 to quicken the leading of the cell 38.
Patent JP-H03223806-A (JP)
Title: Focusing method and image processing method of image processor
Inventor: TAKEUCHI KATSUYUKI
IPC: G02B21/36
Filed: 1990-01-30
Abstract: PURPOSE:To eliminate the need to install a focusing controller separately by finding the peak value of the differential histogram of image data at each position while moving the lens barrel position of an optical system which projects an image on a video camera in order, and positioning the lens barrel at the position where the maximum peak value is obtained. CONSTITUTION:The image data are read out of an image memory 4, the absolute values of density difference of respective picture elements from adjacent picture elements are found, and the absolute values are added by density to find a density histogram. Then the density histogram is divided by the number of picture elements to find the differential histogram, whose peak value is found, Said operation for finding the peak value of the differential histogram is repeated while the lens barrel position is moved by a lens barrel driving device 6 to find the lens barrel position where the maximum peak value is obtained. This lens barrel position is a focusing position and the lens barrel is driven by a lens barrel driving device 6 to obtain the focusing state. Consequently, the need to install the focusing controller separately is eliminated.
Patent JP-S58138857-A (JP)
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G11/06
Filed: 1982-02-15
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-H08311077-A (JP)
Title: Production of organic aluminoxy compound
Inventor: RORUFU ERU GAATSU
IPC: C08F10/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for a polymerization catalyst of a highly active olefin, etc., by combining with a transition metal-containing catalyst by reacting an organic aluminoxane with an en-ol compound containing at least one kind of hydroxyl group and a carbon-carbon double bond.  
     SOLUTION: The objective organic aluminoxy compound forming a highly active olefin polymerization catalyst system by combining with a transition metal-containing catalyst [e.g. bis{(n)-butylcyclopentadienyl)zirconium dichloride] is obtained by reacting an en-ol compound (e.g. 2-propen-1-ol) containing an organic aluminoxane (e.g. methylaluminoxane) expressed by the formula {R is a 1-12C hydrocarbyl group; (n) is a number within a range of 2-50}, at least one hydroxy group and at least one carbon-carbon double bond, and having a 3-24C in an amount of about 0.02-25 mol to 1 mol of the organic aluminoxane at from -10°C to +100°C for about 5 min - about 30 hrs. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60167094-A (JP)
Inventor: NARUTO SHIGEO
IPC: G07G5/00
Filed: 1984-02-08
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-H03225440-A (JP)
Title: Measurement system for program execution time
Inventor: TAKADA KAZUHIKO
IPC: G06F11/34
Filed: 1990-01-30
Abstract: PURPOSE:To measure an execution time within an optional range by replacing the instruction in a measurement start address in a program to be measured and the instruction in a measurement end address with interruption instructions and initiating interruptions during the execution of the program to be measured. CONSTITUTION:If an interruption is caused by executing an interruption instruction replacing an instruction through an interruption instruction incorporation part 14, an execution time detection part 15 is actuated to measure the execution time from the start of the program to be measured to the current point of time. An execution time storage part 6 is stored with the execution time sampled by the execution time detection part 5 when the interruption in the measurement start address is caused. Then an execution time calculation part 17 subtracts the execution time sampled when the interruption in the measurement start address stored in the execution time storage part 16 is caused from an execution time sampled by the execution time detection part 15 when the interruption in the measurement end address is initiated. Consequently, the execution time in the measurement range is found and the partial performance of the program is evaluated.
Patent JP-H01197873-A (JP)
Title: Network
Inventor: MITANI MINORU
IPC: G06Q40/00
Filed: 1988-02-02
Abstract: PURPOSE:To facilitate the vicarious execution of work when a person in charge of the work is absent and to facilitate the switching of terminal equipment, etc., when a trouble occurs in a specific piece of the terminal equipment by using a corresponding table to make physical designations to specify respective pieces of the terminal equipment correspond to logical designations to indicate the roles of the respective pieces of the terminal equipment in a network. CONSTITUTION:Respective pieces of terminal equipment 11-20 request connection for a network control device 2 by using their logical designations. The logical designations are added according to the roles of the pieces of the terminal equipment 11-20, and the logical designations are those to directly indicate seats for persons in charge who use the respective pieces of the terminal equipment 11-20. Further, a corresponding table 7 is stored in the network control device 2, which makes the logical designations correspond to the physical designations to specify the individual pieces of the terminal equipment 11-20. Consequently, the connection can be controlled by fetching the physical designations using the logical designations, and besides that, this corresponding table 7 can be rewritten by prescribed processing. Thus, an arbitrary piece out of the pieces of terminal equipment 11-20 can be easily set as the one for a prescribed seat for the person in charge.
Patent JP-S55114407-A (JP)
Title: Production of steel bar having hollow part of sectional area ratio 0.3 or less and producing device
Inventor: GONDOU HISASHI
IPC: B21B1/18
Filed: 1979-02-27
Abstract: PURPOSE: To produce the captioned hollow steel bar with good productivity with simple equipment by making a hole in a heated-solid-blank billet, then alternately rolling the same with horizontal and vertical hole type rolls.  
     CONSTITUTION: The solid blank billet 5 having been heated in a furnace 1 is led to a piercing machine 2 and this is pushed into rolls 6 by a pusher rod 3 and is pierced with a plug 9. Next, the blank billet 16 having been opened with this hole is rolled with the continuous rolling mills comprising disposing multiple horizontal rolls 13 and vertical rolls 14 alternately without using plug, whereby the steel bar having the hollow part of sectional area ratio 0.3 or less is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62178319-A (JP)
Title: Rotary type blow molding method and device
Inventor: FURUSE TATSUO
IPC: B29L22/00
Filed: 1986-02-03
Abstract: PURPOSE:To enable the titled method to provide a plastic bottle efficiently and that by simple arrangements, by a method wherein parison is held in a mold, a blow pin is driven in the upper part of the parison, a part which acts as a mouth of a molded article is molded and a blow molded article is molded by blowing compressed air within the parison simultaneously to obtain a blow molded article. CONSTITUTION:Polyethylene is fused through kneading by an extruding machine and extruded continuously as parison 2 through the tip die of a die head 1. A platen 4 fitted to a wheel 3 is turned round the circumference of a stationary cam 6. The stationary cam 6 and a cam follower 7 come into contact with each other always and breaking and clamping are performed respectively at a trough an crest parts of the stationary cam 6. A driver of a blow pin 9 is fitted to a platen 4, which is moved backward to the opposite side of a mold 5 by an action of an air cylinder 10 at the time directly before holding of the parison 2 in the mold and moved forward after the holding of the same in the mold. When the wheel 3 is turned by an angle of 15 deg. after the holding of the parison 2 in the mold, the blow pin 9 is driven in the upper part of the parison through the action of the hydraulic cylinder 11, simultaneously compressed air is blown into the mod through a nozzle of the inside of the blow pin 9 and the parison 2 is molded into the same form as that of the mold.