baber/WOPTO huggingface dataset:
Patent JP-H07238419-A (JP)
Title: Readily dyeable polyester hollow fiber excellent in color development and gloss
Inventor: TSUKAMOTO TETSUO
IPC: D01F6/86
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a readily dyable polyester fiber produced from a specified modified polyester so as to have a specified structure, excellent in color development, gloss, lightweight properties and heat-insulating properties, resistive to collapse of the fiber cross section and useful as a light-weight material, a heat-insulating material, a light and heat-insulating material for general closing and industrial construction. CONSTITUTION:A polyalkylene glycol having 500 to 4000 number-average molecular weight is copolymerized in an amount of 5.0 to 10.0wt.% based on the whole polyester and a modified polyester (having >=0.70 intrinsic viscosity) containing <=0.1wt.% delustering agent is prepared from the resultant copolymer. From the obtained modified polyester, the objective readily dyeable polyester hollow fiber in which the cross section has a circular outer shape and a triangular hollow part in the central part is formed. The thickness (NA) (mum) of the thinnest part of the layer except the hollow part is >=2.1Xd<1/2> when the fineness of the fiber is represented by (d) and the percentage of hollowness of the hollow part is 10 to 5%. This polyester hollow fiber is suitable for combination with wool, formation of union cloth with wool and formation of union knit fabric with wool.
Patent JP-H10215347-A (JP)
Title: Image forming device
Inventor: KANDA SATOSHI
IPC: H04N1/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce vibration of an image forming device main body with a simple structure when a running body of a scanner reciprocating especially at a high speed turns the direction or stops. SOLUTION: A wire 6 is fixed to a carrier 4 that carries a lighting device 3 and is slided and guided on a guide rod 5, the wire 6 is wound round two guide pulleys 7, 8 and wound round a drive pulley 10 fixed to an output shaft of a drive motor 9. Furthermore, a weight 11 whose mass is the same as that of the lighting device 3 is fixed to a part of the wire 6 moving in a direction opposite to an advancing direction of the lighting device 3.
Patent JP-2000227649-A (JP)
Title: Processing method for heat developable photosensitive material
Inventor: AOKI ATSUSHI
IPC: G03C1/498
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a very stable processing method for a heat developable phbtosensitive material. SOLUTION: A heat developable photosensitive material having at least an organic silver salt a silver halide and a reducing agent on the substrate is imagewise exposed and processed with an automatic processing machine. The development temperature and development time are determined as functions of the amount of a residual solvent in the photosensitive material and a processing area developed per unit time or as functions of light exposure on the photosensitive material and a processing area developed per unit time and control is carried out.
Patent JP-S58148000-A (JP)
Inventor: TANABE YOSHIO
IPC: H05H1/22
Filed: 1982-02-26
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-S61190159-A (JP)
Title: Intake system silencer for internal-combustion engine
Inventor: KAWAUCHI HARUKI
IPC: F02M35/12
Filed: 1985-02-18
Abstract: PURPOSE:To reduce intake noise over a wide range from low frequency to high one by connecting a branch pipe for reducing noise in the high frequency range and a resonator chamber for reducing noise in the low frequency range on the way of an intake pipe. CONSTITUTION:An intake system of an internal combustion engine for a vehicle is constituted from an intake manifold 2 connected to an engine body 1, air cleaner 3 and intake pipe 4 connected in the order mentioned. A resonator chamber 6 for reducing noise in a low frequency range is connected to the lower portion of a first rectangular pipe 8 of the intake pipe 4. A branch pipe 5 for reducing noise in a high frequency range is connected to the bend of a connecting pipe 9 and closed on the end, extending downward while bending to avoid the contact with other apparatus from the portion contacting the connecting pipe 9.
Patent JP-H06244280-A (JP)
Title: Automatic floor planning equipment
Inventor: YAMAUCHI TAKAYUKI
IPC: G06F17/50
Filed: 1993-02-19
Abstract: PURPOSE:To determine each block of an integrated circuit in scale, arrangement, and shape so as to set up the layout of the integrated to meet a necessary performance. CONSTITUTION:An initial floor plan determining section 11 which determines the blocks of an integrated circuit in circuit scale and arrangement and executes a floor planning operation, a floor planning evaluation section 12 which determines the blocks of the integrated circuit in shape, computes the area of all the integrated circuit and an estimate of the length of an inter-block wiring based on the positions of the blocks and the data of inter-block connection, and furthermore evaluates a floor planning operation based on a calculated evaluation function, and a floor planning repetition improving section 13 which modifies a floor plan, evaluates the modified floor plan, and judges that a floor plan is replaced or repeated judging that the modified floor plan is adopted or not are provided.
Patent JP-S54121545-A (JP)
Title: Louver
Inventor: WATANABE HIROMASU
IPC: E06B7/084
Filed: 1978-03-15
Abstract: PURPOSE: To provide a louver having high strength and is capable of reducing noise caused by opening and closing thereof as well as preventing dew from condensation.  
     CONSTITUTION: A louver piece 1, a plurality of which are arranged continuously and constructed so as to be capable of being opened between each other, is constituted of a metal sheet 2 such as steel or aluminum sheet and soft synthetic resin film such as PVC and the like covering outer surface of the metal sheet 2. The desired effects may be obtained by above-described constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58158296-A (JP)
Inventor: UUBUE YOPUTO
IPC: B43L13/08
Filed: 1983-02-24
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-H11226482-A (JP)
Title: Method for coating cylindrical substrate with paint and production of electrophotographic photoreceptor drum
Inventor: YAGI SHOJI
IPC: B05D1/28
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To rapidly transfer paint and to form a uniform coating film by making the paint thickness on the periphery of an applicator roller at the beginning of coating larger than the thickness of the paint film finally formed on a cylindrical substrate and then decreasing the paint thickness. SOLUTION: The gap width between a metering roller 3, for example, as a paint measuring means and an applicator roller 2 is set larger than the gap width between a cylindrical substrate 1 and the applicator roller 2 to form a paint layer on the periphery of the applicator roller 2, and then the transfer of the paint is started. Subsequently, the thickness of the paint film on the applicator roller 2 is decreased by decreasing the gap width between the metering roller 3 and applicator roller 2 to the width necessary to obtain the desired thickness of the film formed on the substrate 1. The excess paint is returned to the applicator roller 2 from the paint layer formed on the substrate 1 through a paint reservoir formed in the gap between the substrate 1 and applicator roller 2 and recovered in a paint tank 52.
Patent JP-H07237565-A (JP)
Title: Crawler belt
Inventor: UCHIBABA KOUICHI
IPC: B62D55/02
Filed: 1994-02-28
Abstract: PURPOSE:To reduce a noise by forming a plurality of side guide parts, opposed to a tire shoulder part of drive/idling wheels, in a crawler belt, and arranging these side guide parts with an unequal pitch, so that collision timing against a tire of the crawler belt is made different. CONSTITUTION:A crawler belt type vehicle 1 is constituted of a cabin 2 and a pallet 3, and also a pair of right/left front wheels 4, drive wheels 5 and idling wheels 6 are respectively supported on a car body 1a. Over the drive wheel 5 and idling wheel 6, a flexible crawler belt 10 is wound. Then, each wheel 4 to 6 is respectively constituted of each tire 4a to 6a. Here in the crawler belt 10, each side guide part 13, 14 on in/out both sides, opposed to each shoulder part of each tire 5a, 6a, is formed, and also each side guide part 13, 14 is arranged respectively with an unequal pitch. In this way, collision timing against each tire 5a, 6a of the crawler belt 10 is made different from each other, to reduce a noise due to collision.
Patent JP-S53115615-A (JP)
Title: Permanent magnet
Inventor: OOSHIMA TERUO
IPC: C22C19/07
Filed: 1977-03-22
Abstract: PURPOSE: To provided a permanent magnet made of a Ce - Co alloy or a CeMM - Co alloy, and having an excellent magnetic characteristic, and being manufactured easily at low cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01205703-A (JP)
Title: Waveform equalizing system for magnetic recording and reproducing device
Inventor: ORIHARA YASUNORI
IPC: H03H15/00
Filed: 1988-02-12
Abstract: PURPOSE:To decrease the number of delay devices from two to one and to reduce the cost of a magnetic recording and reproducing device by constructing the transversal waveform equalizing circuit of the device to record and reproduce information using the reflected wave of the delay device. CONSTITUTION:A waveform read out of a converter for magnetic recording and reproducing is inputted to an amplifier 1, the output of the amplifier 1 passes through a resistance 2 and a delay line 3 and is inputted to a differential amplifier 4, at this time, when the waveform inputted to the differential amplifier 4 is f(t), the waveform inputted to the resistance 2 is f(t-tau), the waveform reflected from the output terminal of the delay line 3 to its input terminal is f(t+tau) and the f(t-tau) and f(t+tau) are synthesized at a contact 5. Concerning one of the outputs of the amplifier 1, the plus and minus of a signal is changed by a variable amplifier 6, a switch 7 and an inverting amplifier 8. There, the synthesized waveform at the contact 5 and the output waveform f(t-tau) of amplifier 1 are added by a differential amplifier 9, further, the waveform is inputted to one input terminal of the differential amplifier 4 and the waveform f(t) is corrected.
Patent JP-S60177113-A (JP)
Title: Treatment of molten iron
Inventor: NAKAJIMA YOSHIO
IPC: C21C1/04
Filed: 1984-02-22
Abstract: PURPOSE:To remove efficiently P, Si, S, etc. from molten iron by continuously feeding a refining substance to the molten iron flowing in a horizontal direction from the bottom. CONSTITUTION:Plural nozzles 4 are fixed in the bottom of a vessel 3 so that they intersect a continuous flow of molten iron, and a refining substance consisting of a powdery solid substance and gas contg. oxygen is continuously fed to the molten iron from powder feeding sources 5 and gas feeding sources 6, 7 through the nozzles 4 while adjusting the composition, amount and solid/gas ratio. The flow rate of the molten iron in the vessel 3 is controlled with sliding nozzles 17, 18. Since the plural nozzles 4 are used, P, Si or S can be effectively removed from the continuously flowing molten iron.
Patent JP-H0665570-A (JP)
Title: Electroluminescent phosphor and its production
Inventor: SUDA MEGUMI
IPC: C09K11/08
Filed: 1993-02-19
Abstract: PURPOSE:To provide an electroluminescent phosphor which has moistureproofness practically enough and fully exhibits emission characteristics inherent in a phosphor. CONSTITUTION:This electroluminescent phosphor contains zinc sulfate as the base material, at least on metal selected between copper and mangenese as the activator, and at least one element selected from the group consisting of chlorine, bromine, iodine, and aluminum as the coactivetor and has the surface covered with a moistureproof nonparticulate film mainly comprising silicon oxide. The film may contain as an auxiliary component a silicate contg. an alkaline earth metal oxide and is formed by mixing an electroluminescent phosphor obtd. by the usual baking method with an organosilicon compd. (e.g. ethyl silicate) and baking the mixture at 150 deg.C or below.
Patent JP-S52113776-A (JP)
Title: Electronic balance
Inventor: OANA MASAO
IPC: G01G23/16
Filed: 1976-03-19
Abstract: PURPOSE: To permit, when electric power source is turned on, mechanical zero position of weighing mechanism to coincide with zero position of weightcounter by clearing auto-clear signal of memory storage to clear weight-counter, applying zero position signal from weighing mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09309420-A (JP)
Title: Brake control device for vehicle
Inventor: WAKATA HIDEO
IPC: B60T8/1761
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To increase vehicle braking force and shorten a braking distance, by adjusting a brake pressure applied to each of a plurality of wheel braking force generating means, and applying a second brake pressure relating to the wheel brake force generating means of non-execution wheel of this brake pressure adjustment, based on a detection result in a slip condition detection means. SOLUTION: In an electronic control circuit ECU6, based on various signals from a wheel sensor group 1, an oil pressure sensor group 2, an acceleration sensor 3, a steering sensor 4 and a switch group 5, an arithmetic process is performed, a control signal is applied to a brake actuator 7 adjusting a brake oil pressure. Based on this decision result, by the brake actuator 7 as an antiskid control means, a brake pressure applied to each of a plurality of wheel brake force generating means is adjusted, relating to the wheel brake force generating means of non-execution wheel of this brake pressure adjustment, a second brake pressure higher than a first brake pressure, based on pedal operation, is applied.
Patent JP-H08223806-A (JP)
Title: Operation method for self-excitated reactive power compensating device
Inventor: YOSHIDA TAKESHI
IPC: G05F1/70
Filed: 1995-02-20
Abstract: PURPOSE: To provide an operation method for a self-excitated reactive power compensating device, which can improve a power factor without using an expensive phase advancing capacitor device. CONSTITUTION: In the case of operating a self-excitated reactive power compensating device 3 in which an inverter is connected to a system busbar 2 through a transformer T to generate a compensating reactive power by controlling the amplitude of the output voltage of the inverter in the same phase as that of a system voltage, a base signal for supplying a phase advancing reactive power is added to an inverter output control signal, and the phase advancing reactive power is always supplied from the reactive power compensating device 3 to the system busbar 2 to compensate for a reactive power made to flow out into the system from a load 1, thereby improving the power factor of the system side.
Patent JP-S60185830-A (JP)
Inventor: MATSUKUSU HAATOMANSUGURUUBAA
IPC: D01H13/18
Filed: 1985-02-20
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-H07237217-A (JP)
Title: Agitation tank
Inventor: YOSHIDA KENJI
IPC: B01F7/16
Filed: 1994-02-28
Abstract: PURPOSE:To provide an agitation tank wherein resin which has stuck to a temperature sensor attached to the agitation tank in which resin of powder, granule, or liquid, and solvent are charged and agitated, can be scraped off, and heat is transmitted directly to a heat-detecting part of the temperature sensor to improve precision in detection of temperature. CONSTITUTION:An agitation tank is equipped with an agitation vane 1 agitating resin of powder, granule, or liquid, solvent, etc., and a blade 6 wherein a cylindrical temperature sensor 3 capable of revolving around a central axis of a circle is equipped to an inner wall 2, a specific space 4 is kept onto a side of the cylindrical temperature sensor 3, and a ridge line 5 is in parallel with the central axis of the circle.
Patent JP-H11214224-A (JP)
Title: Low noise wound core having excellent adhesion and its manufacture
Inventor: YAMAJI TSUNEHIRO
IPC: H01F27/24
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate spaces on the laminated edge plane of a cut plane and the like and on the laminated plane of core internal, by composing a wound core of a thin metal strip having no insulating film on the font and rear planes. SOLUTION: A wound core is manufactured through a varnish impregnating process, and is composed of a thin metal strip having no insulating film on the front and rear planes. The wound core may have one or more cut planes or no cut plane. As the thin metal strip, a silicon steel band, which is manufactured by impregnating a steel band with Si by vapor siliconizing process to have an average Si content of 3.5-7 wt.%, is used. Prior to the varnish impregnating process, an oxide film is formed on the surface layer of the thin metal strip having no insulating film. The oxide film may be formed at any stage prior to the varnish impregnating process, namely, it can be generated prior to winding the thin metal strip.
Patent JP-H09244219-A (JP)
Title: Phase shift mask blank and phase shift mask
Inventor: MITSUI HIDEAKI
IPC: G03F1/40
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a halftone type halftone phase shift mask blank with which the prevention of electrification by the charge accumulation and static electricity at the time of electron beam plotting is made possible by simple film constitution and a halftone type phase shift mask made therefrom. SOLUTION: This halftone type phase shift mask blank (a) has a light translucent film 2a on a transparent substrate 1. This light translucent film 2a consists of a film consisting of a transition metal and silicon as well as oxygen and/or nitrogen as its main constituting elements and the silicon is incorporated in the form of at least silicone oxide and/or silicon nitride. This halftone type phase shift mask (b) is composed by forming the mask patterns consisting of light transparent parts 3 and light translucent parts 2 on the light translucent film 2a of the halftone type phase shift mask blank (a).
Patent JP-S63291092-A (JP)
Inventor: AARU RICHIYAADO KAATAA
IPC: G06F3/147
Filed: 1988-02-12
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-H08322645-A (JP)
Title: Connection device edges of top board of for table
Inventor: DIFFRIENT NIELS
IPC: A47B13/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To connect tabletops perpendicular each other by a connecting apparatus prearranged in the table tops. SOLUTION: A bridging apparatus 10 for connecting two top boards 12, 14 they are perpendicular to each other is supported only by a top board equipped with connecting apparatus 16a to 16d that connect the top boards 12 and 14. Pin 40 for position adjustment arranged under the bridging apparatus 10 is connected to a slot 54 in the connector bar, and a slidable locking bar 52 in the bridging apparatus 10 is connected to each connect bar to attach the bridging apparatus 10 to the two top boards.
Patent JP-S60174423-A (JP)
Title: Combustion device
Inventor: ISHIGURO TOSHIYUKI
IPC: F23N5/00
Filed: 1984-02-21
Abstract: PURPOSE:To eliminate a staruation of oxygen of low concentration and improve a characteristic of response in case of irregular combustion by a method wherein a local clogged part is arranged at a part of either a combustion cylinder or a flow regulating cylinder. CONSTITUTION:Premixed gas sent into a flow regulating cylinder 9 is fed into a combustion cylinder 11 from a premixing gas injection hole 8, ignited by an igniter to form a combustion flame at the surface of the combustion cylinder 11. In this case, an oxygen concentration sensing element 18 is provided with a local clogged part 21 near either the flow regulating cylinder or a part of the combustion cylinder, so that a less combustion reaction is generated as compared with that of other combustion surfaces and a concentration of O2 is also reduced. With this arrangement, it is made possible to get a faster response signal than a theoretical value in sensing output, terminate the combustion under a safe condition and prevent the concentration of O2 in the interior from being decreased extremely.
Patent JP-H08219944-A (JP)
Title: Defect inspection apparatus for filter
Inventor: SONEHARA AKIO
IPC: G06T7/00
Filed: 1995-02-20
Abstract: PURPOSE: To smoothly perform inspection by constituting a defect inspection apparatus of a detecting section having a lens system and a rotary mirror such that the light from a filter board enters the detecting section through the rotary mirror thereby making a decision whether a color filter is defective or not appropriately for each color. CONSTITUTION: A light source 33 is disposed within a table 31 and a diffuser 34 is disposed thereon is order to illuminate a color filter board CF uniformly from below. When a three wavelength light source 33 is employed, coloring of red(R), green(G) and blue(B) is improved. A detecting section 35 is shifted one-dimensionally on a rail 36. A photodiode is disposed in the detecting section 35 with a lens system 37 being fitted at the tip thereof. The light transmitted through the board CF enters into the detecting section 35 through a rotary mirror 39. In order to enhance the inspection accuracy, the mirror 39 is located at the vertex of an isosceles triangle having the board CF as the bottom the mirror 39 is spaced apart from the board CF as long as possible.
Patent JP-S62191321-A (JP)
Title: Magazine separation mechanism for ic handler
Inventor: TANAKA NORIYASU
IPC: B65G59/06
Filed: 1986-02-17
Abstract: PURPOSE:To get rid of any impact and damage to a magazine at the lowermost stage, by installing a claw member operating its insertional motion beneath the IC magazine and a lifting cradle operating pitch feed vertically as well as installing a shifter capable of shifting the magazine to a sideward direction, in addition. CONSTITUTION:A lifting cradle is made contact with the lowest stage magazine 2a supported to a claw member 7. Under this state, if the claw member 7 is pulled out in an E direction and the lifting cradle 8 is made to go down as far as one pitch, the second magazine 2b comes to the lowest stage position. Next, the claw member 7 is inserted into a D direction whereby the second stage magazine is supported at the lowest stage position. Then, a shifter 9 enters in a bottom part of the magazine 2a downed as far as one pitch in J direction, and further the lifting cradle 8 goes down and the magazine 2a is mounted on the shifter 9, whereby this shifter 9 moves in a K direction and the magazine 2a is transferred to the next process. The above operation is automatically controlled so that the magazine in a guide column is transferrable to the next process so gently without entailing any impact one after another, thus no damage is given to the IC inside the magazine.
Patent JP-H01244708-A (JP)
Title: Applicator for hair dyeing
Inventor: PEETAA BUTSUSHIYU
IPC: A45D24/22
Filed: 1989-02-08
Abstract: PURPOSE: To fully consume an amount of stored substance, as well as to adjust an amount of treatment preparation to be coated in accordance with the length and thickness of human hair, by connecting the reservoirs that are primary absorbent in a catheter element, to a rotor. CONSTITUTION: After fully impregnating reservoirs 12 with a liquid hair dye, the switch for a rotator 3 of the coating device 1 is turned ON to turn each reservoir 12 individually. The centrifugal force discharges out the liquid hair dye through each reservoir 12, which then flows out toward the inside wall of a catheter element 10. The hair dye flows away along the inside wall into the comb teeth 14 of a flame-core type, which is located at the opening 13 of a housing. The hair dye runs away along the side wall onto the hair. The turning speed is controlled by an electronic circuit 5 of motor 4, and is adjusted in accordance with a hair-dyeing amount required for the comb teeth 14. This results always in exact feeding of the appropriate amount of hair dye to the comb teeth from the reservoirs.