baber/WOPTO huggingface dataset:
Patent JP-H05251195-A (JP)
Title: Static charge eliminator
Inventor: UNOKI HIDEFUJI
IPC: H01T19/04
Filed: 1992-03-09
Abstract: PURPOSE:To prevent the atmosphere from being contaminated due to lumps or particles of dust generated in a needle-like electrode in a static eliminator. CONSTITUTION:In a static eliminator, an AC voltage or DC voltage is applied to a needle-like electrode 1 from a power source 2 so as to generate a corona shower 3, thus eliminating electrification of floating dust particles 4 in the atmosphere. A suction cylinder 5 having a cylindrical shape is fitted around the needle-like electrode 1, disposed continuously to an exhaust system 6 for sucking the atmosphere around the needle-like electrode 1 toward the rear end.
Patent JP-H04270047-A (JP)
Title: Method for cooling rolling roll ion continuous caster
Inventor: ARAYA SHOICHI
IPC: B22D11/128
Filed: 1991-02-25
Abstract: PURPOSE:To cool rolling rolls at high efficiently without scattering cooling water onto a cast slab at the time of rolling the cast slab in a continuous caster. CONSTITUTION:A cooling device composed of cooling water vessels 3a, 3b, cooling belts 5a, 5b, rolls 6a, 6b an driving rolls 7a, 7b, is installed. By bringing the cooling belts 5a, 5b cooled with cooling waters 4a, 4b in the cooling water vessels 3a, 3b into rolling contact with the rolling rolls 2a, 2b through the rolls 6a, 6b, heat exchange is executed. Then, the cooling belts 5a, 5b are driven at the same speed as that of the rolling rolls 2a, 2b by using the driving rolls 7a, 7b. The cooling belts 5a, 5b are brought into rolling contact into the rolling rolls 2a, 2b in the range from the vicinity of the inlet side of the cast slab to the vicinity of the outlet side of the cast slab. The rolling roll can be cooled at high efficiently without lowering surface temp. of the cast slab.
Patent JP-S55143055-A (JP)
Title: Glass sealed type electronic parts and its manufacture
Inventor: ITOU OSAMU
IPC: H01L23/31
Filed: 1979-04-25
Abstract: PURPOSE:To prevent the short-circuiting of electronic device by a method wherein a side face part of a circuit element is covered with glass and sealed in a glass tube. CONSTITUTION:A lead wire 2 is inserted into a supporting stand 8 of jig 7, a portion of glass tube 6 is put on a sealing part 4 and is setted on the stand 8. A filling glass tube 13 is inserted into the glass tube 6 and is put on the upper end face of the lead wire 2. A pellet 1 is put in the glass tube 13, and a lead wire 3 is inserted in the glass tube 6. At this time, a sealing part 5 of the lead wire 3 is inserted in the glass tube 6 and its under end face is put on the glass tube 13. Applying pressure and heat to the lead wire 3, the glass tube 13 is made to be softened. The lead wire 3 is adhered to an electrode 10 by pressure, and the upper and lower lead wires are connected to the pellet. The surface of pellet is covered with the glass 13 and the inside of glass tube 6 is filled with glass 12. By heating moreover to make the glass tube 6 to be softened, the sealing parts 4, 5 of lead wires are adhered closely to the tube. After cooled, it is taken out from the jig 7. By this way, mixed foreign substances are fixed by glass, and the short-circuiting does not take place afterwards.
Patent JP-S59177738-A (JP)
Title: Optical recording device
Inventor: KIMIZUKA JIYUNICHI
IPC: G11B7/126
Filed: 1983-03-28
Abstract: PURPOSE:To prevent a light emitting means from careless damaging and to prevent fast deterioration by detecting the quantity of light from the light emitting means, and stopping the light emitting operation of the light emitting means when the detecting level exceeds a prescribed value. CONSTITUTION:The inverted optical recording device modulates laser light projected from a semiconductor laser 1 by switching laser injection current I in accordance with a video signal supplied to a terminal 5 by a laser driving circuit 4. A photodetecting element 2 receives the laser light, detects the output level, and when the detected signal reaches a reference voltage VREF previously setp up to a level value obtained when the limited quantity of light is made incident to the photodetecting element 2, an output is obtained from a comparator 9. The output is extended by a mono-stable multivibrator 11, and during the extended prescribed period, an inverted output of the multivibrator 11 is supplied to an AND circuit 6 and also supplied to a light emitting diode 15 through an inverter 14. Consequently, the driving of the semiconductor laser 1 is precisely stopped and the lighting of the light emitting diode 15 can be precisely observed.
Patent JP-H09238588-A (JP)
Title: Excreta treating material
Inventor: NAKAZAWA HIROMOTO
IPC: B01J20/24
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight excreta treating material useful for cats or the like with excellent bulkiness and handleability for reducing a volume at the time of absorbing water and facilitating abandonment provided with a porous body obtained by freeze-drying the solution of polysaccharide (derivative) or the like. SOLUTION: This material is provided with the porous body obtained by freeze-drying the solution of one or more kinds of the polysaccharide (derivative) selected from agar, starch, sodium alginate, methyl cellulose and carboxymethyl cellulose or the mixture of the solution and clay sol such as bentonite or the like.
Patent JP-S60209594-A (JP)
Inventor: KURISUTOSU SABIDESU
IPC: C08G69/00
Filed: 1985-03-15
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-2000252724-A (JP)
Title: Mount structure for onboard antenna
Inventor: KAWAHARA TAKAO
IPC: H01Q1/27
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a mount structure by which an onboard antenna is easily mounted onto a car body panel. SOLUTION: A couple of catches 12A respectively extended downward along an outer wall face of a feeding terminal 11A from a lower face of a base plate 11 at positions of the outer wall face of the feeding terminal 11A opposite to each other are formed in a helical coil antenna 10 and each of a couple of the catches 12A has a lock 11Ab placed with projection outward from an outer wall face of the feeding terminal 11A and a slope 11Ac that is tilted more downward toward the inside of the outer wall face of the feeding terminal 11A at the lower part of the lock 11Ab.
Patent JP-H05253579-A (JP)
Title: Neutralization control device
IPC: C02F1/66
Filed: 1992-03-09
Abstract: PURPOSE:To provide the title device automatically selecting a proper nutralization titration curve from the pH change rate due to the charging amount of a neutralizing agent and charging a proper amount of the neutralizing agent not only to shorten the time of a neutralization process but also to prevent the generation of unnecessary waste. CONSTITUTION:A neutralization control unit consists of an input processing part 3 inputting the pH value of a waste fluid to be neutralized, an output treatment part 4 outputting the charging amount of a neutralizing agent, a memory part 2 storing a neutralization titration curve group and an operational processing part 5 operating a pH change rate from the pH value inputted from the input processing part 3 and the charging amount of the neutralizing agent outputted from the output processing part 4 and comparing the same with the neutralization titration curve group of the memory part 2 to select a proper nutralization titration curve and determining the proper charging amount of the neutralizing agent to output the same to the output processing part 4.
Patent JP-S6310732-A (JP)
Title: Composition for preserving blood
Inventor: IMADA ISUKE
IPC: A61K35/14
Filed: 1987-03-04
Abstract: PURPOSE:A composition for preserving blood, obtained by blending oxalic acid or a water-soluble salt thereof, having prolonging action on erythrocytic function and useful for preserving blood, particularly erythrocytes for a long period. CONSTITUTION:A composition obtained by blending oxalic acid or a physiologically acceptable water-soluble salt thereof in a composition containing a well- known anticoagulant for preserving blood, e.g. ACD (acid-citrate-dextrose solution) consisting of 2.2pts.wt. sodium citrate, 0.8pts.wt. citric acid and 2.45pts.wt. glucose and well known perservative, e.g. ADSOL(R) consisting of 2.0pts.wt. glucose, 0.95pts.wt. sodium chloride (or 2.2pts.wt. glucose, 0.90pts.wt. sodium chloride), 0.75pts.wt. mannitol and 0.027pts.wt. adenine. The oxalic acid (salt) is preferably blended in an amount to give 0.1mM-1mM, particularly 0.1-0.4mM in suspending blood or erythrocytes in an aqueous solution for preserving the blood to prepare a blood preserving solution.
Patent JP-S63217200-A (JP)
Inventor: OBA HIROMICHI
IPC: F42C15/24
Filed: 1987-03-05
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-S59181541-A (JP)
Title: Semiconductor device
Inventor: KATOU TOKIO
IPC: H01L21/768
Filed: 1984-03-19
Abstract: PURPOSE:To prevent resin from peeling off and a wiring layer from corrosion and improve the performance and reliability by a method wherein a wiring layer is formed on an insulation film containing phosphorus pentaoxide of a specific density and covered by organic resin. CONSTITUTION:A bipolar IC, whose main element is an N-P-N transistor, has a P type silicon substrate 1, an N<+> type buried layer 2, an N type epitaxial layer 3, a P<+> type isolated layer 4, a P type base layer 5, an N<+> type emitted layer 6, an N<+> type collector contact layer 7 and a field silicon oxide film 8. The density of phosphorus pentaoxide in a PSG film 9 formed on the filed silicon oxide film 8 is less than 10mol% and aluminum electrodes 10 are formed using the PSG film 9 as a ground film and covered by an organic resin film 11 such as polyimid isoindoloquinazolinedione synthetic resin. If the density of phosphorus pentaoxide in the PSG film exceeds 10mol%, dissolving out phenomenon of phosphorus becomes noticeable and the adhesion strength of the organic resin is reduced significantly.
Patent JP-S57165113-A (JP)
Title: Rotary cooling bed
Inventor: IDEI MASARU
IPC: B21B43/00
Filed: 1981-04-04
Abstract: PURPOSE:To rapidly straighten large or small bend while being in high temperature and to improve particularly performance of a rotary cooling bed, by cooling a high temperature round bar material produced by rolling while straightening bend of the bar through a lift-type forced rolling device. CONSTITUTION:Steel bar materials coming to an introducing path 2 are pushed forward by an introducing pusher 4 and clamped between the pusher and a stopper 3. The round bars are arranged parallelly because single or plural bars are pushed one after another crowdedly by clamping them, and bends are easily straightened owing to high temperature. The bars, marked with carved seals and transfered onto a base bed 1, are rolled on it and scooped up by a lift-type rolling device immediately, and the bars pushed upward are rolled over forcedly by receiving instantaneously a component force in the forwarding direction. The bars straighten themselves into nearly perfectly straight shapes by their own weights when rolled over. The bars are not only cooled but rolled over slowly on the next bed.
Patent JP-H07240635-A (JP)
Title: Feedforward amplifier
Inventor: SERA YASUO
IPC: H03F1/32
Filed: 1994-02-25
Abstract: PURPOSE:To prevent abnormal oscillation outside the frequency band and to perform stabilization by replacing an input side drive amplifier and the main amplifier of a distortion detection circuit with a drive circuit and a main amplifier circuit respectively by specified connections. CONSTITUTION:The input side drive amplifier and the main amplifier of the distortion detection circuit 20 are replaced with the drive circuit 40 and the main amplifier circuit 50 respectively by hybrid 90 deg. coupler connection and two-distribution amplification constitution is attained. The power of input signals is bisected by a distributor H, one of the output signals is provided with the phase difference of 90 deg. to the other signal, they are respectively inputted to two amplifiers whose gain is equal to the one of an original amplifier, the phase of the other signal is change 90 deg. and the output is synthesized in a common-mode. When it is defined as the main amplifier circuit 50 for instance, for return loss from the viewpoint of the output, since the phase difference of the transmission lines of the amplifiers becomes 180 deg., synthetic return loss becomes large. Thus, even when the attenuation amount of variable attenuators 3 and 8 is substantially changed, the abnormal oscillation is not generated.
Patent JP-S58169958-A (JP)
Title: Mis static random access memory
Inventor: AOYAMA KEIZOU
IPC: H01L21/8244
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the breakdown of memory due to external noises by a method wherein the voltage of a word line is raised up momentarily over a power source voltage, and thus the voltage level of writing information is enlarged, in a MIS static RAM immediately after writing. CONSTITUTION:A high voltage supplying circuit HVS is formed of transistors (TR) Q25-Q31, a capacitor C1, and a delay circuit DL, and connected to a line driver RB joined to a line decoder RD. A transfer gate for array selection wherein P and N type TR Q15, Q16, Q17 and Q18 are in parallel is provided between the pair of bit lines BL and the pair of data buses DB, and a writing circuit WTC' is formed of an inverter by using P type TR Q23 and Q24 for the load of the BL pair. By this contitution, the voltage of the word line WL is raised up momentarily to a potential over Vcc after finish or wristing. Thereat, since the voltage of the bit line-BL is raised up to approx. Vcc, the voltage of the node B in a memory cell MC is raised up rapidly to approx. Vcc after finish of writing, and accordingly the breakdown of memory due to external noises is difficult to occur.
Patent JP-H03254202-A (JP)
Title: Dielectric resonator and filter using same
Inventor: SOGO HIROYUKI
IPC: H01P7/04
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a stable electric/mechanical characteristic with excellent manufactureability and design performance by adhering a conductor film to an outer face of a dielectric block and an inner wall face of a resonance hole, mounting a coupling capacitor 22 to an open end of a resonator hole placed at both ends and connecting the capacitor to an external circuit. CONSTITUTION:Each resonance hole 32 forms a coaxial resonator of 1/4 wavelength. A conductor film is formed to an inner wall face of a throughhole provided between the resonator holes 32 and a coupling block hole 34 is formed by connecting the conductor film of the inner wall face to an outer conductor at both opening ends to shield propagation of an electromagnetic wave between the resonators thereby blocking the electromagnetic coupling. Thus, almost similar state to the arrangement of single resonators in terms of electromagnetic wave regardless of the integrated structure is attained. The dielectric resonator 38 is used and a flat plate capacitor 50 is mounted to the open end of the resonator hole 32 and the capacitors 50 are connected by a coil 52. Thus, the resonator with excellent manufactureability performance and stable electric/mechanical characteristic is realized inexpensively.
Patent JP-S53137911-A (JP)
Title: Preparation of n-(alpha-hydroxyalkanoyl)-peptides
Inventor: INOUE OSAMI
IPC: C07C67/00
Filed: 1977-05-06
Abstract: PURPOSE: To obtain simply and inexpensively the title compounds useful as agricultural chemicals, fungiproof coatings, etc., in high yield, on an industrial scale, by reacting α-hydroxycarboxylic acids and α-amino acids under heating to a temperature above the melting point of the former. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10244074-A (JP)
Title: Railway simulation game device
Inventor: SAITO AKIRA
IPC: A63F13/57
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a railway simulation game device which can be played by conducting the operation similar to that of the real rolling stock by operating an operation tool while looking at a display of a display device to drive the rolling stock according to a designated operation pattern, and competing for precision to play the game. SOLUTION: A control panel 1 is arranged in front of a seat 3, and a display is arranged in such a manner a to display a screen 2 above the control panel 1. The seat 3 is vibrated according to the progress of a game, and on the screen 2 of the display, outside of the main area for displaying the landscape seen from the window of a driver's seat of the real rolling stock, a time display area on the upper side on the screen 2, a brake meter display area on the right upper side, a part of which overlaps the time display area, and an information window on the right lower side are respectively arranged. While looking at the display of the display device, an operation tool is operated to drive the rolling stock according to a designated operation pattern and play the game, competing for precision.
Patent JP-2000246832-A (JP)
Title: Printed resin film to be laminated to highly sharp decorative panel, and highly sharp decorative panel whereto the resin film is laminated
Inventor: IWASHITA HIROYUKI
IPC: B32B27/36
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed resin film to be laminated to a highly sharp decorative panel having a pattern excellent in design effect having printing sharpness equal to or more than that of a highly sharp decorative sheet using a conventional polyvinyl resin film and excellent in surface physical properties such as antistaining properties, solvent resistance or the like and a printed resin film laminated highly sharp decorative panel. SOLUTION: An adhesive resin layer 4 comprising a copolyester film, a colored resin layer 5 comprising a polybutylene terephthalate film, a base resin layer 7 becoming a printing substrate, a pattern printing layer or a pattern printing layer 6a and a solid printing layer 6b and a transparent surface resin layer 11 are successively laminated from below to produce a printed resin film 1 to be laminated to a highly sharp decorative panel. This printed resin film is laminated to a substrate such as a wood panel, a metal panel or an inorg. board to obtain a decorative panel.
Patent JP-H07231904-A (JP)
Title: Absorbing product
Inventor: TAKAGI KATSUMASA
IPC: A61F13/15
Filed: 1994-02-24
Abstract: PURPOSE:To obtain an absorbing product such as a sanitary napkin or an incontinence treatment pad hard to leak, small in size, high in absorbing capacity and excellent in fitting easiness, fittness and fitting mobility. CONSTITUTION:In an absorbing product wherein an absorbing material 5 is put on the bottom part of a tray-shaped outer skin material 1 having definite depth composed of a liquid impermeable elastic foamed material sheet, the surface of the absorbing material 5 is covered with a liquid permeable porous surface sheet 6 and the rear surface thereof is covered with a flexible rear surface sheet 7. The surface sheet 6 and the rear surface sheet 7 are hermetically sealed to the outer peripheral edge of the absorbing material 5 and the absorbing material 5 is fixed to the bottom part of the tray-shaped outer skin material 1 and the position of the porous surface sheet 6 covering the surface inner peripheral edge end 13 of the absorbing material 5 is made less than the height of the side wall of the peripheral edge part of the tray-shaped outer skin material 1 and the elastic foamed material sheet is composed of a crosslinked polyethylene foam sheet.
Patent JP-2000212316-A (JP)
Title: String-like polyurethane foam
Inventor: MURATA NOBORU
IPC: C08J9/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing a string-like flexible polyurethane foam having skin directly from elemental raw materials for the polyurethane, such as a polyol, a polyisocyanate and a foaming agent, not from a previously polymerized thermoplastic polyurethane resin through foam molding, nor using a mold tool and tooling materials such as release paper. SOLUTION: This method for producing a string-like flexible polyurethane foam comprises the following consecutive three processes: the first process where components necessary for producing the flexible polyurethane foam are continuously mixed in a mixing chamber 1, the second process where the surface of a string-like material is continuously coated with the mixed reactive polyurethane parent solution, and the third process where the coated string-like material is continuously drawn down or pulled up in a approximately vertical direction, and simultaneously heated to foam and cure.
Patent JP-H07232113-A (JP)
Title: Flow rate stabilizer and method thereof
Inventor: WATANABE KANYA
IPC: B05B12/02
Filed: 1994-02-23
Abstract: PURPOSE:To properly perform flow rate stabilizing control irrespective of the response performance of a flowmeter and the time of liquid flow with the on of a spray gun in a system in which the flow continues intermittently with the on/off of the spray gun. CONSTITUTION:In a feedback path of a coating material transfer system mainly consisting of a flowmeter 6, a controller 14 and a control valve 5, an analog memory unit 12 which, when the stabilized measured value is obtained from the flowmeter, feeds it to the controller and which stationarily feeds the feedback quantity last time stored to the controller until an unstable period of time of the detected flow rate immediately after startup has elapsed even when a gun is on is arranged. Even in the case the feedback control during that period is not performed since the on period of the gun intermittently operated is not more than the delay time determined to prevent the unstable period, a switching means 80 by which switching is done to the timely continuous operation to perform the feedback control during the period is installed.
Patent JP-S60196563-A (JP)
Inventor: MUROZONO KOUJI
IPC: F25B9/00
Filed: 1984-03-16
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-H06238999-A (JP)
Title: Seal and processing method for seal for recycling
Inventor: TAKAI MUTSUMI
IPC: B41K1/02
Filed: 1993-02-17
Abstract: PURPOSE:To make it possible to obtain a sharp impression without practice and to utilize a used seal. CONSTITUTION:A flat display part 4 is formed by shaving deep from the side 3 of a seal body 1 shaped almost like a cylinder or prism, along the length of it. On this display part 4, a posthumous Buddhist name, Buddhist scriptures, signature, poem, or etc., is written or engraved.
Patent JP-H10244810-A (JP)
Title: Pneumatic tire
Inventor: TOMITA ARATA
IPC: B60C11/01
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which prevents the generation of local wear such as heel and toe wear (H & T wear) of a tread to reduce noises caused by the H & T wear. SOLUTION: This tire has a tread having many block patterns partitioned by a plurality of peripheral grooves extending substantially in the peripheral direction of the tire and many transverse grooves crossing the peripheral grooves. The transverse grooves at the shoulder part A are deep in the front side of the rotational direction of the tire and are gradually shallow in the rear side, and the transverse groove at the second part B and the center part C of the tread 2 are shallow in the front side and are gradually deep in the rear side.