baber/WOPTO huggingface dataset:
Patent JP-2000264228-A (JP)
Title: Steering device with variable steering angle ratio
Inventor: MINAGAWA YOSHITERU
IPC: B62D5/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of and reliability on the change in steering angle ratio using a simple configuration and to lessen the restriction of the degree of freedom in layout. SOLUTION: An input side rotary member 3 rotating round an input shaft 2 coupled with a steering wheel 1 is coupled through a swinging member 7 with an output side rotary member 30 coupled with an output shaft 6 for transmitting the rototation to the car wheels in steering. The swinging member 7 is coupled with the rotary members 3 and 30 through ball joints 8 and 9 in positions eccentric from the rotational center. The positioning of the ball joint 8 on the input side is changeable in the amount of eccentricity from the rotational center of the input side rotary member 3 using an eccentricity changing means.
Patent JP-S58188055-A (JP)
Title: Device used for packing active material in making plate for storage battery
Inventor: ONO SUKEYASU
IPC: H01M4/20
Filed: 1982-04-27
Abstract: PURPOSE:To enable the packing thickness of a plate for a storage battery to be accurately controlled rapidly by connecting a thickness-regulating plate to the movable side of each pair of electrode plates, one of which is fixed and the other is vertically movable. CONSTITUTION:A fixed electrode plate 6 and a vertically movable electrode plate 7 are installed facing to each other on each side of a sending belt 1. Both ends of a thickness-regulating plate 4 are connected to and supported by the movable electrode plates 7. The electrostatic capacity between the plates 6 and 7 is measured and compared with a preset capacity level. When the measured level differs from the preset level, threads 10 are rotated by supplying a driving command to motors 9 so as to move vertically both the movable plates 7 and the regulating plate 4, and the motors 9 are stopped at the point when the measured level coincides with the preset level. The coincidence between the measured and the preset levels of electrostatic capacity means that the distance between the sending belt 1 and the regulating plate 4 is maintained at a given level. Therefore, immediately after the packing thickness is altered or the positional shift of the regulating plate 4 is caused during the packing work, the packing thickness can be accurately regulated by correcting the position of the plate 4 by detecting the discrepancy between the measured and the preset levels of electrostatic capacity.
Patent JP-H11271366-A (JP)
Title: Apparatus for detecting voltage drop
Inventor: OYAMA YOSHIKI
IPC: G05F1/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage drop-detecting apparatus used for commercial a.c. power sources which can detect a voltage drop over a period not shorter than a half cycle of a power source frequency in a relatively simple method with a time delay of approximately half the cycle of the power source frequency. SOLUTION: This apparatus includes a full-wave rectification element 2 for executing full-wave rectification to a power source voltage 1, a pulse signal generation device 3 which compares a voltage of a rectified waveform with a predetermined threshold voltage and outputs a pulse signal showing the comparison result, a pulse interval detection device 4 for detecting a time interval of pulse signals, and a pulse interval comparison means for comparing the time interval of the pulse signals which is detected by the pulse interval detection device 4 with a predetermined time interval.
Patent JP-H03272935-A (JP)
Title: Image forming device
Inventor: IZUMI KOJI
IPC: G03G15/00
Filed: 1990-03-19
Abstract: PURPOSE:To allow an image forming device body to be provided with a cut paper feeding configuration and further provided with a configuration in which a roll paper in a roll paper feeding unit is cut to a prescribed length and supplied, by installing a roll paper feeding unit on the image forming device body. CONSTITUTION:A roll paper feeding unit 6 is constituted by installing a paper feeding unit body 24 in free elevation on a unit frame 23. The unit frame 23 of the roll paper feeding unit 6 is continuously installed on the paper feeding port 5 side of an image forming device body 2, and a cover 44 for replacing roll paper for a roll paper mounting part 37 is installed in swingable manner. Further, one paper feeding roller of a paper feeding roller means 40 is installed on the cover 44. In the state where the cover 44 is in opened state and the roll paper is allowed to correspond to other paper feeding roller of the paper feeding roller means 40, a holding member for holding the top edge of the roll paper is installed on the paper feeding unit body 24.
Patent JP-H08239812-A (JP)
Title: Traffic sign post
Inventor: KAGEYAMA SHIZUO
IPC: E01F9/615
Filed: 1995-03-03
Abstract: PURPOSE: To prevent a breakage of a traffic sign post by embedding an radiation light lamp in a pedestal made of a rubber-like elastic body and setting a mounting angle of the lamp is accordance with the height of a post main boy made of the rubber-like elastic body. CONSTITUTION: An anchor 5 is embedded in a road surface of a road. Moreover, a pedestal 2 having a hole for embedding a radiation light temp on its top face is formed by a rubber-like elastic material such as polyurethane elastomer, etc. A radiation light lamp 4 made of light-emitting diode is attached to the hole for embedding the radiation light lamp of the pedestal 2 in such a manner that its mounting angle can be set freely in accordance with the height of a post main body 1 made of a rubber-like elastic material such as polyurethane elastomer, etc. The pedestal 2 is attached to the anchor 5 by using a bolt 10.  Furthermore, the post main body 1 in which a plurality of reflection sheet 15 are provided across an interval on its outer peripheral face is attached detachably to the top face of the pedestal 2 through a pressing ring 3 made of polypropyrene, etc., to form a traffic sign post R.
Patent JP-S58186579-A (JP)
Inventor: ICHIOKA YOUICHI
IPC: G05D1/02
Filed: 1982-04-27
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-S56166982-A (JP)
Title: Disposal of solid waste
Inventor: KAJIMOTO HIKOKUSU
IPC: B09B5/00
Filed: 1980-05-28
Abstract: PURPOSE:To recover synthetic high molecular substances in high purity with high efficiency, by further crashing and fractionating a granulated mixture of the synthetic high molecular substance and an inorganic substance which were fractionally recovered from solid wastes. CONSTITUTION:Solid waste 001 and powdery inorganic substances 003 are heated and agitated in a rotary cylinder 1, so that synthetic high molecular substances (indicated as P) are granulated with the substance 003 and fractionated to ungranulated ingredients 006 such as paper, cloths, cans, etc. and a volume-reduced material 007. From the latter are separated excess part of the added inorganic substance, glass flakes, etc. 009 by a vibrating strainer 2, and the volume-reduced material is then formed into a composition 010 based on said granulated material. After iron or the like is separated, the composition 010 is formed into purified granulated material oil. The material oil is carried to an ipact crasher 7 and crashed there. The crashed material 016 is fractionated by a vibrating strainer 8 or based on a difference in specific gravity. In the crasher 7, the granulated material can be crashed with a smaller energy than that for a material composed only of the substance P. The flakes of the substance P only, from which the added inorganic substance was stripped, are not further crashed cut recovered as a high purity substance P018.
Patent JP-H06256991-A (JP)
Title: Continuous electroplating device for steel strip
Inventor: KARIYASU TAKAHIRO
IPC: C25D7/06
Filed: 1993-03-05
Abstract: PURPOSE:To form electroplating layers having excellent quality on the surfaces of a steel strip with the continuous electroplating device for continuously forming the electroplating layers on the surfaces of the steel strip by uniformaizing the flow velocity distribution of a plating liquid in the transverse direction of the steel strip without generating a disturbance in the flow of the plating liquid ejecting from plating liquid ejection nozzles. CONSTITUTION:This electroplating device is provided with the nozzles 7 for passing the plating liquid in the spacings between the steel strip 3 and electrode plates 2 in proximity to the steel strip outlet side ends of the electrode plates 2 placed on both sides of the steel strip 3 under movement in a plating cell 1 while holding the strip in-between. The device is provided with nozzles 8 for sucking the plating liquid in proximity to the steel strip inlet side ends of the electrode plates 2. The plating liquid discharged from the inlet side ends is sucked by these nozzles 8 for suction, by which the flow velocity distribution of the plating liquid is uniformized in the transverse direction of the steel strip.
Patent JP-H11229420-A (JP)
Title: Scoop with light
Inventor: SHINOHARA MITSUE
IPC: F21V33/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To facilitate a scooping work in a dark place by inserting a light body in a grip of a scoop to light one's working aim by transmitting light from a light transmission part. SOLUTION: The grip 2 of a scoop 1 is cylindrically formed and a light body 3 having the same constitution with an ordinary small-sized light is inserted therein. It may be constituted so that the light body 3 is detachably set in the grip 2. When the light switch 3-6 is turned on, transmission light from a light transmission part 2-1 at the tip of the grip 2 lights one's working aim. Hence, when one works with a scoop 1 in a dark place, another light is not required and one's working aim can be lit brightly. In this way, the tool can bring out both functions of a light and a scoop.
Patent JP-H09235483-A (JP)
Title: Heat resistance improver fur dye, heat-resistant dye, and production of dyed piece
Inventor: SAKANE MASAYASU
IPC: C09B67/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistance improver which imparts heat resistance to a dye of a desired hue. SOLUTION: This improver contains at least one member selected from the group consisting of organosulfur compounds, organophosphorus compounds and phenolic compounds as the effective component. This dye comprises a heat resistance improver containing at least one member selected from the group consisting of organosulfur compounds, organophosphorus compounds and phenolic compounds as the effective component and a dye. The production process comprises dyeing a substrate with a heat-resistant dye comprising a dye and a heat resistance improver containing at least one member selected from the group consisting of organosulfur compounds, organophosphorus compounds and phenolic compounds as the effective component.
Patent JP-S62227426-A (JP)
Title: Ammonia pouring control device
Inventor: OGASAWARA TORU
IPC: B01D53/74
Filed: 1986-03-31
Abstract: PURPOSE:To enhance follow-up properties by providing an air flow rate signal, a preceding NH3 pour operator depending on an air flow rate variation signal and an adder of a preceding NH3 pour signal and a required NH3 flow rate signal on the upstream of NH3 flow rate regulator and controlling them by means of a correcting NH3 flow rate signal. CONSTITUTION:When the load of boiler varies, a sudden change is generated in an air flow rate sensor 14, and a preceding NH3 pour signal 33 is operated by means of a preceding NH3 pour operator 32, utilizing an air flow rate signal 15 and an air flow rate variation signal 31 converted from said signal 15 by means of a differentiator 30. Said pour signal 33 and a required NH3 flow rate signal 23 obtained from an inlet NOx signal 13, a total NOx quantity signal 19 and a required mol ratio signal 21 are added by means of an operator 34, and a correcting NH3 flow rate signal 35 is compared with an actual flow rate signal 25 by means of an NH3 flow rate regulator 26 to regulate an NH3 flow rate regulating valve 29. By increasing and decreasing the correcting NH3 pour signal 35 according to the load, the load follow-up properties are enhanced.
Patent JP-H05271971-A (JP)
Title: Anticorrosive agent for boiler
IPC: C23F14/02
Filed: 1992-03-27
Abstract: PURPOSE:To provide an anticorrosive agent for the boiler having high safety for the human body by forming the agent from a bis-phosphinocarboxylic acid shown by the general formula or its salt. CONSTITUTION:This anticorrosive agent for the boiler is formed from a bis- phosphinocarboxylic acid shown by the formula or its salt. In the formula, M is hydrogen atom or alkali metals, and (m) and (n) are integers satisfying m+n=4 to 16 and m=n. As a result, an anticorrosive agent for the boiler excellent in anticorrosive effect even at low temps. is provided.
Patent JP-H11267424-A (JP)
Title: Core for filter element
Inventor: SANAMI YASUHISA
IPC: B01D39/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enable a core to obtain the desired shape of a filter body (thickness of a filter body) without using an exclusive outer jig. SOLUTION: A core arranged inside a filter body 6 is provided with a cylindrical part formed by annuarly arranging lots of slender ribs 12 (12a-12d) and plural projecting parts each of which is formed by radially arranging the respective ribs 12 (12a-12d) in two rows to the outside in the radial direction of the cylindrical part. In the cylindrical part, rib pairs 12a constituted of a set of two are arranged at fixed intervals in the peripheral direction and wedge-shaped ribs 12b are arranged between the rib pairs 12a and the rib pairs 12a adjacent to each other in the peripheral direction. Each of the projecting parts has plural sets of rib pairs 12c arranged in two rows in the diameter direction and is provided in a position corresponding to the rib pair 12a on the cylindrical part. Each of the rib pairs 12c is arranged so that alit distances are enlarged in order from the inside of the diameter direction to the outside of the diameter direction to be (s1<s2<s3).
Patent JP-H037954-A (JP)
Title: Manufacture of polymer toner and polymer toner
Inventor: TSUCHIDA MINORU
IPC: G03G9/087
Filed: 1989-03-27
Abstract: PURPOSE:To enhance humidity resistance, fluidity, storage stability by suspension polymerizing a monomer composition containing a polymerizable monomer and a colorant and then processing it with tetraalkyl-o-titanate. CONSTITUTION:The polymer toner is obtained by suspension polymerizing the monomer composition containing the polymerizable monomer and the colorant, filtering the suspension liquid, washing the filter cake with water or the like, adding an organic solvent, again filtering it to substitute the solvent for the water, adding the tetraalkyl-o-titanate represented by Ti(OR)4, R being a monovalent 1 - 10C hydrocarbon group optionally same or different, further subjecting them to filtration or centrifugal filtration treatment or the like to easily react the Ti(OR)4 with the part of the hydrophilic group on the surface of each polymer toner particle and to execute surface treatment of the polymer toner, thus permitting humidity resistance, fluidity, storage stability, and the like to be enhanced.
Patent JP-S60215779-A (JP)
Title: Method for preventing corrosion of steam turbine condenser
Inventor: HASHIMOTO YASUHIRO
IPC: F28B9/00
Filed: 1984-04-12
Abstract: PURPOSE:To eliminate the need for an explosion-proof installation to a steam turbine condenser in the stage of forming an Fe film on a cooling pipe by implanting Fe ions to the condenser and preventing the corrosion of the condenser by removing the H2 generated in an electrolytic cell for supplying the Fe ions from the electrolytic cell. CONSTITUTION:The cooling pipe made of brass used in a condenser 4 of a steam turbine is corroded by sea water which is cooling water and therefore a corrosion-preventive Fe film is formed on the inside surface of the cooling pipe made of brass by electrolyzing part of the cooling water in an electrolytic cell 3 having Fe electrodes 11 to generate Fe ions. The gaseous H2 generated on the cathod of the cell 3 is fed together with the cooling water to the condenser where said gas accumulates and generates an explosive gas. The water flow in the cell 3 is made slow downward flow and the gaseous H2 is floated in the form of foam from the downward water in order to prevent such danger. The mixed flow of the sea water and the gaseous H2 is removed from an upper take-out port 16 and the gaseous H2 is released and removed by a spray pipe 17, by which the need for an explosion-proof installation for preventing explosion to the condenser 4 is eliminated.
Patent JP-H07275734-A (JP)
Title: Air cleaner fixable to blower
Inventor: WAKASUGI YUKIHIRO
IPC: F24F1/00
Filed: 1994-04-11
Abstract: PURPOSE:To provide an air cleaner assisting the air cleaning function of a blower, capable of effectively removing the dust, etc., in the air and with the maintainability improved. CONSTITUTION:A discharge electrode 1 to be impressed with a minus voltage and a dust collecting electrode 2 to be impressed with a plus voltage are provided in the main body 10 of an air cleaner, and dust collecting paper 3 is supplied between both electrodes from a holder 14 provided above the main body 10 and housing the rolled paper 3. The main body 10 is furnished with a slider 13 at the upper part, and the main body is slidably fixed on a shaft 11 set in the longitudinal direction on the upper face of an air conditioner 20. A voltage is impressed on both electrodes, hence the dust, etc., in the air are charged by the discharge electrode 1, and the charged dust, etc., are attracted toward the dust collecting electrode 2 and collected by the paper 3.
Patent JP-H02251480-A (JP)
Title: Waste plate discarding device
Inventor: HASEGAWA TAKAKUNI
IPC: B30B15/00
Filed: 1989-03-27
Abstract: PURPOSE:To eliminate drop of an original printing plate from a container by providing detecting means for detecting that a container is full with the plates, and a presser control means for driving a presser upon reception of a detection signal from the detecting means for compressing the plates in the container for a predetermined period. CONSTITUTION:When used stencil original sheet is thrown from a feed roller 21 to a duct 22, an elevator 51 is moved down, and a presser 29 is moved down in the duct 22. An oscillating plate 32 is set in the same plane as an elevation plate 31, the area of an openable plate 30 becomes maximum, a waste plate is effectively compressed, and intruded downward in a sheet box 2. When compression is executed and a pressure sensor 38 detects a predetermined pressure, the elevator 51 is raised. The presser 29 raises the plate 32, the area of the plate 30 is reduced, waste plates are introduced into the duct 22, and dropped on a sheet box 27. A detection signal by a pressure sensor 38 and a position signal of the upper limit position of the compression containing zone Z2 of the plate 30, and a position signal of the upper limit position of compression containing zone Z2 are input to control means to detect that the box 27 is full. The press compression by the plate 29 is held for a predetermined compression, a stencil original plate is compressed rigidly to prevent the original sheet from dropping from the box 27.
Patent JP-S58188706-A (JP)
Title: Rear suspension
Inventor: KIJIMA TAKAO
IPC: B60G9/00
Filed: 1982-04-28
Abstract: PURPOSE:To realize effective toe-in change of a wheel correspondingly to lateral force by floatingly joining a rear suspension component member with a wheel hub by means of a ball joint and two elastic-bodied bushes provided in specified positions respectively. CONSTITUTION:When this contrivance is applied to a semitrailing type rear suspension, a semitrailing arm 1 acting as a rear suspension component member has its fork-like end parts rotatably supported by means of a subframe 2. A wheel hub 3 is floatingly joined to the other end part of this semitrailing arm 1 by means of a ball joint P allowed to freely swing round one point and two elastic bushes R1, R2 consisting of a rubber bush and the like with an axial center line which is about in parallel with longitudinal direction of a car body. At this time, arrangement is made so that the ball joint P is positioned in the fourth quadrant, while each of elastic-bodied bush R1, R2 is positioned in two quadrants of the remaining three, for example, the first and the second quadrants respectively.
Patent JP-H11271912-A (JP)
Title: Method for forming silver halide grains and silver halide emulsion, and silver halide photographic sensitive material
Inventor: KASAI YOSHITAMI
IPC: G03C1/035
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide the method for forming the silver halide grains low in fog and high in sensitivity and superior in graininess and for forming the silver halide emulsion, and to provide the silver halide photographic sensitive material. SOLUTION: The silver halide grains are formed by using one kind of halogen ion releasing agents represented by formula I in which X is a halogen atom; each of R1 -R3 is an H atom or a substituent; EWG is -CO2 -, -OCO-,-SO2 -, CONR4 -, or the like; L is a bonding group; SOL is a water-soluble group; R4 an H atom or a substituent; and each of (n) and (m) is an integer of 1-4. The silver halide photographic sensitive material contains the silver halide emulsion comprising tabular silver halide grains each having an aspect ratio of 2-40 and substantially having >=50 dislocation lines localized only in the fringe part (fringe rearrangement type tabular grains) and occupying 80-100% of the projection areas of the total silver halide grains.
Patent JP-S52154264-A (JP)
Title: Method of cleaning artificial turf
Inventor: YASADA BUNZABUROU
IPC: A01G1/12
Filed: 1976-06-17
Abstract: PURPOSE: To automate the cleaning, moisture absorption and water sprinkling of a turf by providing guide lines on an artificial turf. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63236068-A (JP)
Title: Electrophotographic printer
Inventor: ASADA HIDEKAZU
IPC: G03G15/16
Filed: 1987-03-25
Abstract: PURPOSE:To always obtain stable printing quality by adding a toner scattering preventive mechanism to a guide part. CONSTITUTION:The titled printer is provided with a transfer charge part 1 for transferring a toner on a photosensitive drum 2 onto a form 10, and a form run guide part 5 having a long lower roller 3 and an upper roller 4 containing carbon, for executing a guide of the form 10 which has passed through this transfer charge part 1, and also, for bringing static electricity in the course of running of printing paper to a prescribed decrease and preventing a toner scatter. That is, the long lower roller 3 has a function for pinching and running the form 10 by a separate driving source together with the upper roller 4, and also, decreases static electricity held by the form 10 which has passed through the transfer charge part 1. Also, the fixed form guide part 5 guides the form 10 to a toner fixing part of the next process so that stable printing quality can always be obtained.