baber/WOPTO huggingface dataset:
Patent JP-H04144585-A (JP)
Title: Manufacture of doll clothes made of easily loosenable cloth
Inventor: SASAKI KAZUE
IPC: A63H3/52
Filed: 1990-10-03
Abstract: PURPOSE:To prevent the softness of cloth itself from being spoiled, and also, to prevent the part of the cut cloth from coming loose by printing a layout outline of the front body part and the back body part on the surface of cloth, applying a loosening stop liquid to prescribed width along the layout outline, and cutting and sewing the cloth along the layout outline. CONSTITUTION:By printing plural layout outlines 4 on the surface of easily loosenable cloth 3 such as satin, taffeta, etc., the front body part (a) and the back body part (b) are formed simultaneously. Subsequently, a loosening stop liquid is applied 5 to prescribed width along the layout outline 4 by a suitable means. Next, by cutting the printed cloth 3 along the layout outline 4 by a cutting machine 6, the front body part (a) and the back body part (b) are formed. In this case, the cut part of the front body part (a) and the back body part (b) is prevented from coming loose because of coating 5. Moreover, the cut front body part (a) and back body part (b) are formed to doll clothes 1.
Patent JP-S62129603-A (JP)
Inventor: YOKOYAMA TOMOMITSU
IPC: F22B37/00
Filed: 1985-11-28
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-S61145753-A (JP)
Title: Rotary cylinder device for magnetic recording and reproducing device
Inventor: UCHIYAMA OSAMU
IPC: G11B15/61
Filed: 1984-12-19
Abstract: PURPOSE:To reduce the driving load of a magnetic tape and to improve the tape driving stability by providing a projection on the tape driving surface of a fixed cylinder to secure contact with the tape. CONSTITUTION:A magnetic tape 1 touches a projection 7 when it is driven on a fixed cylinder 3, and a fixed distance is secured between the tape 1 and the tape driving surface 4 of the cylinder 3. Thus frictional resistance is reduced between the tape 1 and the cylinder 3. This improves the higher driving stability of the tape 1. This is due to a fact that an air layer is produced between the tape 1 and a rotary cylinder 2 by the revolution of the cylinder 2. Then the air flows into a gap produced by a contact between the tape 1 and the projection 7 of the cylinder 3 and by the revolution of the cylinder 2. Then an air layer can also be formed between the tape 1 and the surface 4 of the cylinder 3.
Patent JP-H11111261-A (JP)
Title: Manufacture of cylindrical non-aqueous electrolyte secondary battery
Inventor: NAKANISHI NAOYA
IPC: H01M50/528
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of cylindrical non-aqueous electrolyte secondary battery for laser-welding a lead fitting part and a lead to each other without generating a short-circuit due to the melting of an electrode group by the laser beam. SOLUTION: A positive electrode formed with a positive electrode active material layer in both surfaces of a positive electrode collector and a negative electrode formed with a negative electrode active material layer in both surfaces of a negative electrode collector are formed with a lead fitting part, in which an active material layer is not formed in the collector.  Manufacture of cylindrical non-aqueous electrolyte secondary battery has a first step for spirally winding both the electrodes through the separator so as this lead fitting part to be projectedly formed from end of a separator and a second step for arranging a positive electrode lead 6 through a punching metal 5 formed with multiple holes 5a, and thereafter for irradiating a tip of the lead fitting part with the laser beam having a spot diameter d1 larger than a hole diameter d2 of a metal plate so as to laser-weld the lead fitting part, the punching metal 5 and the lead to each other.
Patent JP-H03128061-A (JP)
Title: Water-curable type calcium phosphate cement composition
Inventor: KADOMA HIDEKI
IPC: A61K6/838
Filed: 1989-10-16
Abstract: PURPOSE:To realize the proper consistency and the superior operation performance in kneading by providing a specific cement composition and a curing liquid containing at least water-soluble polysaccharides. CONSTITUTION:A cement composition is prepared from the mixed powder consisting of alpha-type tertiary calcium phosphate and secondary calcium phosphate dihydrate and having a Ca/P molar ratio of 1.200-1.498 as main component, and the curing liquid for this composition is allowed to contain at least water-soluble polysaccharides. Accordingly, the proper consistency and the superior operation performance can be obtained in kneading. Further, even at a narrow place or a place having a complicate shape, charging can be carried out surely and compactly, and fluidity and wetting performance can be improved.
Patent JP-S61144338-A (JP)
Inventor: MAEDA MASAHIKO
IPC: B32B15/04
Filed: 1984-12-19
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-2000097080-A (JP)
Title: Control device of engine
Inventor: OBA HIROSHI
IPC: F02D41/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To establish a rise of torque equivalent in acceleration of the operating range with the theoretical air-fuel ration by complementing insuffuient amount of suction air even when the second target amount of suction air has exceeded the max. possible amount of suction air. SOLUTION: A supercharger 35 operates so that the target supercharge pressure is obtained in the operating range with lean air-fuel ratio. In the acceleration of an operating range with lean air-fuel ratio, an arithmetic means 37 makes calculation in which the value obtained by correcting a target amount of suction air incrementally with a corrective value complying with the deviation of the actual supercharge pressure from the target value is used as a second target amount of suction air, and a throttle valve control device 31 is driven by a driving means 38 so that the second target amount of suction air is introduced into the engine.  When the second target amount of suction air exceeds the max. possible amount of suction air, an arithmetic means 40 makes calculation in which the value obtained by correcting the reference target equivalent ratio toward the rich side is used as a second target equivalent ratio, and an arithmetic means 41 calculates the target fuel amount on the basis of the second target equivalent ratio.
Patent JP-S63121566-A (JP)
Inventor: MASUDA SATORU
IPC: B66F9/12
Filed: 1986-11-08
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-2001087810-A (JP)
Title: Device for continuously coiling wire rod
Inventor: OMORI KEN
IPC: B21C47/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for continuously coiling wire rods for preventing the external flaws on the surface of the wire rod and deformation of the wire rod in relation to the detection of the sag amount of the wire rod and contributing to improve the reliability by simplifying the device. SOLUTION: This device is provided with a coiler for coiling the wire rod which is drawn out of a wire rod manufacturing device and traveled, sag amount detecting device which is arranged between the wire rod manufacturing device and the coiler and with which the sag amount of the wire rod is detected in non-contact state, coiling controller for controlling the coiling speed of the coiler based on the detected result with the sag amount detecting device and, moreover, guide member for guiding the wire rod to the detection area of the sag amount detecting device provided on the traveling route on this side of the sag amount detecting device.
Patent JP-S61144165-A (JP)
Title: Image sensor
Inventor: MURATA TAKAHIKO
IPC: H04N1/028
Filed: 1984-12-18
Abstract: PURPOSE:To prevent a malfunction based upon a parasitic capacity by providing a clamping circuit at the collector of a PNP transistor which is an electric current switch of the image sensor. CONSTITUTION:In the reading condition, an electric current flows at a resistance 80b and a PNP transistor 80a is turned on. When the transistor 80a is turned on, the charged electric current flows at a photo-transistor 89a and this is outputted to an image output terminal 90. As the transistor 89a is charged, the electric potential of a collector 94 of the transistor 89a rises. When the electric potential goes to be the electric potential of the rise voltage or above of an NPN transistor, an (n)pcs. of transistor, in which the diode is connected, are conducted, and the electric potential of the collector 94 of the transistor 89a is clamped.
Patent JP-H03129797-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: URAKUCHI YOSHINORI
IPC: B32B37/10
Filed: 1989-10-14
Abstract: PURPOSE:To enhance operability and productivity by securing all of two or more inner layer agents and upper and lower prepregs, then arranging an outer layer agent and a copper foil on the outermost layer and laminating them. CONSTITUTION:Prepregs 2 are superposed, for example, on the upper and lower surfaces of two inner layer agents 1. Eyelet pins 3 are inserted at predetermined positions, and all the agents 1 and the prepregs 3 are secured to the pins 3. Thereafter, an outer layer material and a copper foil 5 are arranged on the outermost layer, heated, pressurized between upper and lower molding plates 6 and 6, and laminated. All the agents 1 and the prepregs 2 are secured except the outer agents or the foil 5 of the outermost layer, and thereby the prepregs 2 and the agents 1 are not deviated, and not deviated at the time of laminating.
Patent JP-H08128174-A (JP)
Title: Building panel
Inventor: UMETSU HIROYUKI
IPC: E04F13/12
Filed: 1994-10-31
Abstract: PURPOSE: To degas the inside of a core and to obtain a building panel with waterproof efficiency. CONSTITUTION: A core 3 of a synthetic resin foam is sandwiched with a face 1 and a backing 2 to form a building panel, a plurality of through-holes 5 are bored in the backing 2 and, at the same time, an air permeable waterproof sheet 4 is stuck on the surface of the backing 2. By the constitution, gas, etc., generated in the core 3 are quickly exhausted through the through-holes 5, and the incursion of rain water, etc., into the core 3 is prevented by the air permeable waterproof sheet 4.
Patent JP-H08129044-A (JP)
Title: Method for measuring noise of inverter lighting apparatus
Inventor: TAJIMA SHIGENOBU
IPC: H05B41/24
Filed: 1994-10-31
Abstract: PURPOSE: To accurately measure noise mixed into a signal conversion part by taking out an electrical signal from the pre-stage of the signal conversion part and measuring the electrical signal by a waveform measuring instrument. CONSTITUTION: A signal conversion part 1 of an inverter lighting apparatus which can be remotely controlled by light signals is provided with a light- electricity converter 2, a capacitor for integration, and a digital signal converter 5 with a detection circuit 3 and a waveform shaping circuit 4. After replacing the capacitor for integration of the signal conversion part 1 by a resistor 6 (for taking out signal) for measurement, the inverter lighting apparatus is stored in a constant temperature bath at a specific temperature. Then, an electric wire 16 for measurement is taken out from both edges of the resistor 6 for measurement and is connected to the resistor 6 for measurement.  Further, a waveform measuring instrument and a controller are connected to FOL, thus accurately measuring light noise and electromagnetic noise mixed into the signal conversion part 1 and measuring time-dependent noise with an inverter lighting apparatus kept at a preset temperature.
Patent JP-2001089866-A (JP)
Title: Surface treated steel excellent in weather resistance
Inventor: TSURI YUKIROU
IPC: C23C22/40
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To produce surface treated steel excellent in weather resistance, in which stable rust is formed in an early time while the generation of slobbery rust is suppressed. SOLUTION: In this surface treated steel, the surface of steel is coated with a butyral resin containing one or two kinds selected from a tungsten compound and a vanadium compound. The butyral resin is, if required, incorporated with a zinc compound or one or>=two kinds among a nickel compound, a copper compound, a phosphoric compound and a sulfuric compound as well.
Patent JP-2001092218-A (JP)
Title: Electrostatic charging device
Inventor: HANEDA SATORU
IPC: G03G15/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging device that makes the service life of a charging roller prolonged, speed-up of linear speed of a charged body is available, and charge unevenness is reduced. SOLUTION: This electrostatic charging device is constituted by disposing plural charging rollers in a circular form, with respect to holding member of the plural charging rollers, and it is provided with a pressing means for pressing charging rollers to the holding shaft of the charging rollers, for pressing the charging rollers on a body to be charged, and driving the charging rollers rotary by the rotation of the body to be charged.
Patent JP-2000082152-A (JP)
Title: Method for controlling trace and storage medium for recording the same method
Inventor: SUDA HIROHARU
IPC: G05B19/4103
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To quickly attain interpolation control so that curvature can be made continuous by using a clothoid segment even when plural sequences of points are applied. SOLUTION: The coordinates of plural points to be interpolated are inputted (a first process), and the temporary tangent azimuth of each point is calculated (a second process). Then the block parameter (are length, curved angle, and reduced angle) of a clothoid segment connecting the above mentioned sequence of points is calculated (a third process). Moreover, the tangent azimuth is changed so that curvature before and after each point of a curve decided according to the obtained block parameter can be optimized so as to become continuous (a fourth process). Then the obtained block parameter is converted into a division parameter suited to a sum of product arithmetic operation, and interpolation positions are successively calculated, based on the converted division parameter.
Patent JP-H03126644-A (JP)
Title: Production of reflecting mirror
Inventor: ITO HIROSHI
IPC: C03C17/36
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a reflecting mirror preventing the occurrence of many small bright spots and having a fine reflecting surface by coating the surface of a glass substrate with an SiO2 layer as an underlayer and the surface of the SiO2 layer with an Al layer. CONSTITUTION:The surface of a glass substrate is coated with an SiO2 layer as an underlayer and the surface of the SiO2 layer with an Al layer to obtain a reflecting mirror. when the surface of the substrate is coated with the SiO2 layer, the geometrical thickness of the SiO2 layer is regulated to 25-30nm at ordinary temp., the coating rate is gradually reduced in the last stage and coating is finished in 40-60sec. When the surface of the SiO2 layer is coated with the Al layer, coating is properly carried out at ordinary temp. to 50 deg.C for 3-6min until total reflection is attained. The underlayer sticks satisfactorily to the glass substrate and the Al layer sticks satisfactorily to the clean SiO2 layer.
Patent JP-H03127080-A (JP)
Title: Color picture recorder
Inventor: MIYAMOTO ITSUTAKA
IPC: G03G15/16
Filed: 1989-10-13
Abstract: PURPOSE:To eliminate the distortion and skew of a picture and to improve the picture quality of a transferred picture by weakening or setting the pinching force of a paper feed roller pinching the trailing edge of recording paper when its leading edge reaches a transfer part to zero. CONSTITUTION:The recording paper P is sent forward by a second paper feed roller 23, and a pressure release solenoid 31 is energized at the timing of when the leading edge of the paper enters between a transfer belt 7 and a photosensitive drum 1. Then, the follower roller 23a of the second paper feed roller 23 is pulled against a pressure spring 31 to create a gap between the roller and a driving roller 23a. Consequently, the second paper feed roller 23 does not affect the recording paper P, which is carried by the pinching force of the transfer belt 7 and the photosensitive drum 1. In such a way, the pressure release solenoid 31 is energized to set the pinching force of the second paper feed roller 23 to zero when the leading edge of the recording paper enters between the transfer belt 7 and the photosensitive drum 1. Or the force is weakened, whereby the distortion or skew of a transfer picture are eliminated to improve picture quality.
Patent JP-H11110768-A (JP)
Title: Optical pickup device
Inventor: KAWAMURA HIROSHI
IPC: G11B7/1372
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of an adjusting means which adjusts a distance between 1st and 2nd lenses (front lens and rear lens) and reduce the size and thickness of a whole device by a method wherein a 1st lens holding unit and a 2nd lens holding unit are connected to each other with piezoelectric devices which can be displaced in a light axis direction. SOLUTION: A two-group object lens unit 12 has a front lens holder 33 which holds a front lens 31 provided on an optical disc side, a rear lens holder 34 which holds a rear lens 32 and an adjustment member 36 which adjusts a distance in a light axis direction between the front lens 31 and the rear lens 33. The adjustment member 36 is composed of a plurality of approximately annular- shaped piezoelectric devices 39 such as piezoelectric ceramic devices which are layered in the light axis direction. When a predetermined voltage is applied to the adjustment member 36, the thickness of the adjustment member 36 in the light axis direction is changed and the front lens holder 33 is shifted relatively to the rear lens holder 34 in the directions of arrows (e) and (f). With this constitution, the size and thickness of the two-group object lens unit 12 can be reduced.
Patent JP-H0984363-A (JP)
Title: Dead-time compensating method for inverter
Inventor: YO KO
IPC: H02P27/06
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To perform stable compensation in the total area of an inverter without using extra hardware for dead-time compensation by setting the dead-time compensation value to 0 for the preset frequency of the inverter and setting the value closer to 0 for the maximum value as much as possible. SOLUTION: R, S and T are three-phase AC power supplies. The AC power supplies are converted to DC by a forward rectifier 20. The DC is converted to the AC with a smoothing capacitor 21 and a reverse inverter 22 by PWM control. An induction motor load 23 and a one-chip CPU 24 having a PWM generating means 25 and a dead-time correcting means 26 are provided. A frequency command device 27 is provided. An inverter, which controls the speed of the induction motor 23, is constituted of these parts. In the vicinity, where the output voltage of the inverter is 0, it is possible that the output voltage becomes unstable by the excessive correction. In the vicinity, where the output voltage V has the maximum value, the compensation at the dead-time compensation value cannot be performed.  Then, the coefficient is set so that the PWM compensation value is 0 at the output voltage and becomes small in the vicinity of the maximum value. The PWM compensation value is made to be the value obtained by multiplying the coefficient on the dead-time compensation value.
Patent JP-H07120223-A (JP)
Title: Margin dimension measuring instrument for metal deposition film
Inventor: SUGIMOTO KOICHI
IPC: G01D1/18
Filed: 1993-10-26
Abstract: PURPOSE:To rapidly and automatically detect failure by detecting the running state of a metal deposition film and then shooting a margin part when passing a shooting range with a line sensor camera. CONSTITUTION:A metal deposition film F where only a vertical margin part is formed is delivered 30 to a roller 32. A laser beam controller 40 receives a signal 34A and operates laser beam oscillators 41 and 42. A laser beam pulse R1 of the oscillator 42 is reflected by a polygon mirror 44 and is applied to a film F on a cooling drum 34 and to eliminate a deposition film for forming a horizontal margin part. The oscillator 41 applies 45 a pulse R2 to the film F to form a margin part between fuses. On the other hand, the rotary phase of the mirror 44 is controlled by the output of an angular sensor 47A, line sensor cameras 56 and 58 are moved and controlled according to the mirror speed by the output of an angular sensor 47B to change a target margin. The cameras 56 and 58 measure each width of horizontal and vertical margin and read images with a read signal corresponding to the mirror rotation phase, thus calculating 62 read margin dimension data.
Patent JP-H04143053-A (JP)
Title: Method and device for heating and supplying mold powder for continuous casting
Inventor: WATANABE YOSHIO
IPC: B22D11/10
Filed: 1990-10-05
Abstract: PURPOSE:To reduce surface defect on a cast slab with heat retaining effect of powder by heating the powder using microwave in a vessel in the supplying process of the powder so as to raise the temp. up to the heating temp. at which composition component and material property value of the powder are not varied, and charging this powder into a mold. CONSTITUTION:A powder heating and supplying device is constituted with a surge hopper 1, supplying hopper 2, powder gate valve 3, rotary feeder 4 and screw type discharging device 5, and the supplying hopper 2 is made as a heating vessel, and microwave generator 8 is connected with this hopper 2 through the microwave propagating tube 9. Further, to the continuous type discharging device 5 for supplying the powder P0 from the supplying hopper 2 to the mold M, an electric resistant exothermic body is arranged to execute the heat retaining of the powder P0.
Patent JP-S63120755-A (JP)
Title: Thermoplastic resin composition
Inventor: OMORI HIROSHI
IPC: C08L25/18
Filed: 1986-11-11
Abstract: PURPOSE:To provide the title compsn. having excellent mechanical strength, solvent resistance and moldability, consisting of a polyphenylene ether, a polyester resin, a specified styrene copolymer and a hydrogenated block copolymer. CONSTITUTION:100pts.wt. in total of 90-5wt% polyphenylene ether (A) having an intrinsic viscosity of 0.15-0.70 (in CHCl3 at 30 deg.C), such as poly(2,6- dimethyl-1,4-phenylene)ether or a graft copolymer obtd. by grafting styrene thereon, and 10-95wt% polyester resin (B) such as polyethylene terephthalate is blended with 0.05-50pts.wt. styrene copolymer (C) having a styrene content of not lower than 30wt%, at least one epoxy, COOH or carboxylic ester group and a number-average MW of not lower than 2,000 and 1-50pts.wt. hydrogenated product (D) of a block copolymer composed of an arom. vinyl compd. and a conjugated diene compd.
Patent JP-H1087670-A (JP)
Title: Production of styrylsilane
Inventor: TSUCHIYA KATSUYOSHI
IPC: C07F7/12
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a styrylsilane, capable of effectively suppressing the solidification of a residue in a distillation pot and the polymerization of the styrylsilane and preventing the fraction from discoloration for obtaining the styrylsilane useful as a surface treating agent by performing the distillation for purification of a specific styrylsilane in the presence of a hindered phenolic compound and an aromatic diamine. SOLUTION: This method for producing a styrylsilane comprises performing a distillation for purification of the styrylsilane such as styryldimethylchlorosilane of formula I [R<1> is H or methyl; R<2> is methyl or ethyl; X is a halogen; (n) is 0-2] in the presence of a blended material consisting of one or more kinds or two or more kinds of a hindered phenolic compound such as 2,6-di-tert-butyl-4-methoxyphenol of formula II (R<3> to R<5> are each H or a 1-4C alkyl) and an aromatic diamine compound such as N,N'-diphenyl-p- phenylene diamine of formula III (R<5> , R<6> are each a 1-4C alkylphenyl or phenyl) to obtain the styrylsilane.