baber/WOPTO huggingface dataset:
Patent JP-H09175904-A (JP)
Title: Improved water-based suspended agrochemical composition
Inventor: ISHIMURA ISAO
IPC: A01N25/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an agrochemical composition excellent in biological effects with preventing growth and enlargement of effective ingredient particles to be coarse particles during storage by coating an effective agrochemial ingredient which is a solid at normal temperature and water insoluble or sparingly soluble in water with a resin having a softening point in a specific range. SOLUTION: In this improved water-based suspended agrochemical composition, an agrochemical effective ingredient which is a solid at normal temperature and water insoluble or sparingly soluble in water is coated with a natural or synthetic resin having 60-100 deg.C softening point. The effective agrochemical ingredient is preferably has a softening point not less than the softening point of the resin to be coated and <=50ppm solubility in water. E.g. 2-t-butylimino-3- isopropyl-5-phenyl-3,4,5,6-tetrahydro-2H-1,3,5-thiadiazin-4-one, etc. As the resin to be coated, e.g., rosin, rosin glycerol ester, etc. The amount of the resin to be added is about 0.1-5.0 pts.wt. against 100 pts.wt. suspended agrochemical composition in water.
Patent JP-H11167035-A (JP)
Title: Optical function element and optical coupling method
Inventor: YAMADA MITSUSHI
IPC: G02B6/122
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical function element and an optical coupling method suitable to be made into a module while residual reflection is suppressed. SOLUTION: At an input/output part 100 applied to the optical function element, the terminal surface 16 of an optical waveguide 12 (refractive index n1) is formed on a slanting surface 106 set back from the element end surface 102 and its normal Ba has a tilt angle θ1 to the waveguide direction Aa of light at a waveguide end part 14. Further, the angle that the normal Ba has to the normal Ca of the element end surface 102 is represented as (π-α), where αis the tilt angle the slanting surface 106 has to the element end surface 102. The input/output part 100 meets β=α-cos-1(n2/n1sinα) (n2: refractive index of area 104) so that an output light signal S2 is outputted along the normal Ca. When the optical function element and an external element are optically coupled at the input/output part 100, for example, a filling material may be provided between the terminal surface 16 and a light receiving surface of the external element.
Patent JP-2001162547-A (JP)
Title: Rotary hammering tool
Inventor: SUGIMOTO MANABU
IPC: B25D15/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary hammering tool such as an impact driver having a good sense of use by suppressing the vibration applied to a spindle in the axial direction,' compared with a conventional impact tool whose sense of use is likely to be impaired owing to application of shocks in the axial direction to the spindle in association with the hammering motions. SOLUTION: A carrier 8 of an epicyclic gear train 4 and a spindle 5 are formed separately and arranged so that they rotate in a single piece in the rotating direction and coupled together displaceably from each other in the axial direction, and an elastomeric member 11 for absorbing shocks in the axial direction of a rotational hammering mechanism 10 transmitted through the spindle 5 is interposed between the spindle 5 and carrier 8.
Patent JP-H09296985-A (JP)
Title: Method of removing dust in non-circulating/cumulative stirring-mixing vertical cylinder shaped grain storing/ drying apparatus
Inventor: YAMAMOTO SOICHI
IPC: A01F25/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To remove dust appearing in a grain reservoir when the grain is charged from exhaust air by guiding a drying air, which is fed from an air inlet opening located above an inner space of a bin main body, from above a grain layer within the grain reservoir to an air guiding passage located under a floor plate in order to dry the grain. SOLUTION: A large amount of dust stirred up in and filling an interior of a grain reservoir (a) when grain is supplementally charged to the grain reservoir is suspended in drying air supplied to an upper portion of a space within the grain tank (a) through a blowing inlet (c), and when the dust together with discharged drying air having passed through the grain layer is discharged outside by a suction blower 7, the dust is made to pass through a grain layer in a stationary state region (Y) and the dust is filtered off from the discharged air by the grain layer in the region (Y) functioning as a filter. Therefore, the air discharged outside from a passage (b) is free from the dust.
Patent JP-2000177979-A (JP)
Title: Portal crane
Inventor: TAKADA HIDEYUKI
IPC: B66C5/06
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To switch the advancing direction of a portal crane perpendicularly without allowing a conveyance object to interfere with existing columns by expandably forming a set of opposite frame elements of an architrave-shaped frame having a hanging mechanism. SOLUTION: Rollers 10 provided on a set of frame element 9 of a lower frame 7 are slidably assembled to a set of frame elements 8 of an upper frame 6 of a frame 1. Tips of guide members 11 shrinkably provided on the upper frame 6 are fixed to brackets 12 provided on the lower frame 7, thus a set of frame elements 8, 9 are made expandable. Leg sections 3 are vertically divided at the middle, upper bases 15 are horizontally provided at the lower ends of upper split leg sections 14, and lower bases 20 are horizontally provided on lower split leg sections. Drive gears of motors 22 fitted to the upper split leg sections 14 are engaged with spur gears formed on the lower bases 20.
Patent JP-H07203611-A (JP)
Title: Method for passing wire through piping
Inventor: KOBAYASHI MASATOMO
IPC: G02B6/44
Filed: 1993-12-30
Abstract: PURPOSE:To make it possible to dispose a wire rod in a piping without fail by a method wherein a reel whereon the wire rod is wound is inserted into an end part of the piping and sucked by a sucking machine provided at another end part of the piping and the wire rod is unwound from the reel and disposed in the piping. CONSTITUTION:Branch pipes 3-1, 3-2, 3-3 and 3-4 are made to branch on the upstream side of a main pipe 1 and branch pipes 5-1, 5-2, 5-3 and 5-4 are made to branch on the downstream side thereof. In the case when a wire rod is to be disposed between the branch pipes 3-2 and 5-3, the other branch pipes 3-1, 3-3, 3-4, 5-1, 5-2 and 5-4 are provided with closure fittings 7. Next, a reel 9 whereon the wire rod 13 is wound is disposed in an opening of the branch pipe 3-2 and a gas such as air in a piping is sucked by driving a sucking machine 15 fitted to the branch pipe 5-3. Then the gas is sucked from the branch pipe 3-2, a pulling implement 11 is sucked therewith onto the sucking machine 15 side, the reel 9 is moved through the pipe while the wire rod 13 is unwound from the reel 9, and thereby the wire rod 13 is disposed in the piping. Accordingly, the wire rod can be disposed in the piping without fail even when the piping is long or bent.
Patent JP-H07196719-A (JP)
Title: Production of polyolefin
Inventor: NUMAO YOSUKE
IPC: C08F4/60
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a polyolefin capable of getting a polymer in high yield, having high bulk specific gravity, narrow molecular weight distribution and excellent free flowability and moldability and useful for molded article, etc., by (co)polymerizing an olefin using a specific catalyst system. CONSTITUTION:This polyolefin is produced by the (co)polymerization of an olefin such as ethylene using a catalyst system consisting of a combination of (A) a solid catalyst component at least containing a silicon oxide and/or aluminum oxide, a magnesium component such as methylmagnesium chloride, a titanium component such as titanium tetrachloride and a halogen such as fluorine, (B) an inner olefin compound of the formula R<1>CH=CHR<2> (R<1> and R'<2> are each a 1-24C alkyl, an aryl, an aralkyl; the substituents form cis- configuration) such as cis-2-butene and (C) an organic metal compound such as trimethylaluminum.
Patent JP-H1056684-A (JP)
Title: Speaker system
Inventor: FUJIHIRA MASAO
IPC: H04R3/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve middle and high sound frequency characteristics and sound quality of middle and high sound frequency signals of a digital driven electromagnetic coupling speaker. SOLUTION: A primary coil 24 to which a current in response to an input voice signal is supplied is provided in the vicinity of an air gap GP in a magnetic circuit. A secondary coil unit 25 consisting of a short-circuit coil in which a current in response to the current flowing through the primary coil 24 is induced and to which a main diaphragm 29 is fitted is provided in the air gap GP, A sub diaphragm 26 is formed to the secondary coil unit 25 as an integrated component. The primary coil 24 is driven by the digital voice signal.
Patent JP-2001175049-A (JP)
Title: Image forming device
Inventor: AOKI MATSUYUKI
IPC: G03G15/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To accurately control image density as for an image forming device provided with plural arrayed photoreceptors. SOLUTION: Electrostatic patches EPY, EPM, EPC and EPK and toner patches TPY, TPM, TPC and TPK corresponding to the respective photoreceptors 10Y, 10M, 10C and 10K are formed at an identical position every photoreceptor in the rotary axis directions of the photoreceptors.
Patent JP-2001137099-A (JP)
Title: Portable health pillow using dried mugwort and soft chip
Inventor: NOZAKI SHOJI
IPC: A47G9/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable health pillow which can solve problems such that since a conventional pillow for leisure made of a vinyl sheet is filled only with air, it is not stabilized and hence the neck of a user cannot be supported, thereby causing a pain to the neck, and an uncomfortable feeling of the smell of vinyl prevents a sound sleep, while a health pillow cannot be utilized unless a pillow in use is replaced, and a pillow, which can be applied to a portion of the body such as waist or foot where a pain is felt, is not available, and a conventional pillow is so large that it cannot be put into a bag. SOLUTION: In the portable health pillow, an inner bag 2 being a portable health pillow body is put into a wrapping cover being an outer bag 1, dried mugwort leaves 3 are positioned in the central portion of the bag 2. Further, soft chips 4 shaved out of various trees are filled into the bag 2, and the inner bag 2 is sewn in a lattice pattern to prevent the internal materials such as mugwort leaves and chips from slipping and collapsing.
Patent JP-2001165920-A (JP)
Title: Sampling apparatus
Inventor: YOSHII MITSUYOSHI
IPC: G01N1/22
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of analysis while removing the influence of temperature unevenness of a heating block in an apparatus, where a plurality of sample bottles are charged in the heating block in a simultaneous and parallel manner, and samples are heated to a prescribed temperature to be held at the temperature to be sampled. SOLUTION: Each of sample bottles 1 mounted on a heating block 5 at a prescribed loading position L is moved to a sampling position S on the heating 5, by a sample feed mechanism 8 through the same route structurally by a groove 54, and a sample is collected from each sample bottle 1 at that position by a syringe 61 to be introduced into an analytical apparatus (gas chromatograph 7). By this constitution, even if there is slight temperature irregularity on the heating block, all of the sample bottles moved on the heating block will be held at the same temperature, and no difference is generated in an analytical result and satisfactory reproducibility is obtained.
Patent JP-2000180141-A (JP)
Title: Position detecting method for chip part and nozzle position detecting method
Inventor: WATARI HARUO
IPC: B23P21/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a photodetector for detecting the attitude of a chip part sucked to the nozzle of a mounter. SOLUTION: A chip part position detecting system comprises an optical system 16 for irradiating a chip part 12 sucked to a nozzle 13 with a diffused light from a line light source 14 and focusing the shaded part of the chip part with a size corresponding to the angle of view from a specified point of view, and a linear sensor 17 receiving the focused image.  Based on the measurements of four sides of the chip part when the nozzle is turned and one end of the linear sensor is contracted most toward the other end, the relation between the measurements and the angle of view of each side from a point of view, and the positional relation between the center of rotation of the nozzle and the point of view 16a, shifts Δx, Δy in the XY directions of the reference suction position of the chip part from the center of rotation of the nozzle are calculated and then the inclination Δθ of the chip part against the reference suction attitude is calculated from the angle of view and the rotational angle of nozzle when the measurements are taken.
Patent JP-H11226216-A (JP)
Title: Pachinko machine
Inventor: KATO NOBUYUKI
IPC: A63F7/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which enables simply removing of a decorative body equipped with a operation switch or the like of a peripheral device from or mounting thereof on a supply tray. SOLUTION: A decorative body set part 16 is formed at the front center of a supply tray 5 of a pachinko machine and a first decorative body 6 equipped with an operation switch or the like of a card type ball renting machine is removably installed on the decorative body set part 16. A wire 27 of the first decorative body 6 pierces straight to the rear side of the supply tray 5 through a wire insertion hole 15 bored in the supply tray 5 and connected to a connection member set on the rear side of the front plate 4.
Patent JP-H06183401-A (JP)
Title: Apparatus for stuffing dehydrated screened-out residue into bag
Inventor: HIRAI ATSUO
IPC: B30B9/04
Filed: 1992-12-18
Abstract: PURPOSE:To stuff, without fail, recovered, dehydrated screened-out residue into bags. CONSTITUTION:A hood 9 is held, through guide rollers, to guide rails 8 that is provided to the external side face of a throwing-in hopper 3, and the hood 9, constructed in a cylindrical shape, is moved upward and downward with a lift device that is composed of a cylinder 12, a lever 11 and a link 13. When the hood comes down to a bag B that is held beneath the throwing-in hopper 3 with a bag holding frame 5 with its mouth opened, the opening of the mouth is held from both sides with the lower edge of the descending hood 9 and the bag holding frame 5. Thereby dehydrated screened-out residue can be thrown into the bag without fail.
Patent JP-2000177010-A (JP)
Title: Pipe lining material and pipe lining method
Inventor: KAMIYAMA TAKAO
IPC: B29K75/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrinkles in an inner surface by a method in which both ends of a strip suction material in which one side of a nonwoven fabric of plastic fibers is coated with a polyurethane film of specified hardness and thickness are joined together to form a tubular resin suction material, which is impregnated with an unsaturated polyester resin. SOLUTION: Both end parts of a strip resin suction material 1' in which one side of a nonwoven fabric 2 of a needle-punched nonwoven fabric of plastic fibers is coated with a polyurethane film 3 at least 85 in Shore hardness and at least 0.25 mm in thickness are joined together, and the joined part is coated with a polyurethane ribbon tape 4 to seal tightly. The tubular resin suction material 1" is impregnated with an uncured thermosetting unsaturated polyester resin or a vinyl ester resin. The nonwoven fabric 2 is made of polyester fibers of 3-5 denier and 5-15 cm length, and its METSUKE is 150-1800 g/m2.
Patent JP-H06186966-A (JP)
Title: Effector
Inventor: NEGORO YOSHIO
IPC: G10H1/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide the effector which reproduces reverberation effects in a specific space precisely in another space. CONSTITUTION:A musical instrument body 1 is provided with plural hall selection switches 3... corresponding to well-known halls such as the Carnegie Hall and the Munich Philharmony hall, a speaker 5, and a microphone 6. A ROM arranged in the musical instrument body 1 is stored with reverberation characteristics of the well-known halls corresponding to the hall selection switches 3. The speaker 5 generates a specific reference sound when reverberation characteristics in an optional space are detected and the microphone 6 detects the direct sound of the reference sound generated by the speaker 5 and its reflected sound. The reverberation characteristics in the space are extracted from the direct sound and reflected sound in the space detected by the microphone 6 and compared with reverberation characteristics of a hall selected through the operation of the hall selection switch 3, and effect processing is performed by using parameters based upon the comparison result.
Patent JP-H11183511-A (JP)
Title: Acceleration sensor
Inventor: FUKUHISA KOJI
IPC: G01P15/09
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor that permits easy positioning to a supporting means of a piezoelectric ceramic element. SOLUTION: A housing space 6 of a fixed end part 3a that houses a fixed end part 3a of a piezoelectric ceramic element 1 is formed in a support means 2. A plain shape of the housing space 6 of the fixed end part is formed into a similar figure to a plain shape of the fixed end part 3a so that positioning to the supporting means 2 is completed by just fitting the fixed end part 3a of the piezoelectric ceramic element 1 to the housing space 6 of the supporting means 2.
Patent JP-H06193554-A (JP)
Title: Variable displacement type hydraulic rotating machine
Inventor: NAKAMURA SHIGETAKA
IPC: G01B7/30
Filed: 1992-12-22
Abstract: PURPOSE:To prevent early damage of a rotation angle detecting device by accurately transmitting inclination of a valve plate, forming a capacity varying part, through an oscillating lever to the rotary shaft of the rotation angle detecting device. CONSTITUTION:An oscillating lever 41 to transmit inclination of a valve plate to the rotary shaft of a rotation angle detecting device 18 through a transmission pin 30 is formed approximately in a U-shape by using an elongated plate-form metallic spring material. A bent part 41a at one end thereof is fixed on the shaft 20B of the rotary shaft 20 by means of an anti-pull-off pin 44. The transmission pin 30 is nipped by each nipping part 41B on the other end side from the radial outside with spring properties. Inclination of the valve plate is transmitted to the rotary shaft 20 of the rotation angle device 18 through the oscillating lever 41 with spring properties and vibration transmitted to the rotary shaft 20 is reduced. Further, when the valve plate is inclined togetherwith the transmission pin 30 and the oscillating lever 41 is oscillated in the directions of arrow marks C and D, a backlash is prevented from being produced between the transmission pin 30 and each nipping part 41B, and inclination of the valve plate is accurately transmitted to the rotary shaft 20 of the rotation angle detecting device 18.
Patent JP-H05173785-A (JP)
Title: Instruction prefetching device
Inventor: KAZUNO MASANORI
IPC: G06F9/38
Filed: 1991-12-25
Abstract: PURPOSE:To accelerate the execution of a branching instruction when branch GO prediction is failed by storing an instruction word containing the plural branching instructions, for which branch GO prediction is executed, in an instruction prefetch buffer. CONSTITUTION:An instruction prefetch buffer 14 stores the instruction sequences of words containing 1st-Nth branching instructions (N is an integer >=2), a branch predictive destination address register 15 sets a branch predictive destination address corresponding to the branching instruction for which branch GO prediction is executed, and an instruction extract address register 11 sets the address of a word following to the word containing the branching instruction for which branch GO prediction is executed. When the branching instruction is executed and branch NOGO is judged by failing branch prediction, an instruction on the side of branch NOGO held in a branch NOGO word holding register group 18 is impressed to a selecting circuit 1A, and the instruction on the branch NOGO side is supplied to an instruction decode(DC) stage by the selecting circuit 1A.
Patent JP-2000180072-A (JP)
Title: Plasma melting furnace body
Inventor: KOBAYASHI KATSUHIKO
IPC: H05B7/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma melting furnace body for reducing the amount of consumption of a cathode for performing plasma arc discharge. SOLUTION: A plasma melting furnace body 10 is provided with a furnace lid part 110 with a cathode 50 for performing plasma arc discharge 3a and a furnace bottom part 130 with an anode 60 that opposes the cathode 50 and is also provided with a furnace chamber part 140 for storing a melted object being melted by plasma arc discharge 3a or Joule heat generation. The plasma melting furnace body 10 is provided with the furnace lid part 110 made of a sculptured surface shape for avoiding the reflection of radiation heat from a plasma jet 3c being generated by the plasma arc discharge 3a to the cathode 50.
Patent JP-H11238946-A (JP)
Title: Laser module and method for stabilizing wave length and optical power thereof simultaneously
Inventor: BURBIDGE DOUGLAS S
IPC: H01S5/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To stabilize the wavelength and the power of a laser, by changing the temperature of the laser until the rise to the specified temperature level is indicated by the apparent temperature-level signal. SOLUTION: An apparent temperature signal indicates that the temperature is kept constant as long as the wavelength of the optical output is kept at the intended value to an automatic temperature control(ATC) module. When the wavelength is deviated from the intended value, a temperature level (ATL) signal generator 9 makes a thermister 5 adjust the temperature lever signal and makes the ATC module 3 recognize that the temperature level is changed. The actual operating temperature of a laser 7 is changed so that the wavelength is reset at the intended value. When the apparent temperature level signal is received, the ATC module 3 changes the thermal output or a thermoelectric cooler 6 and adjusts the rear temperature of the maser 7 until the wavelength of the optical output of the maser 7 returns to the intended value.
Patent JP-H10184300-A (JP)
Title: Cleaner for tunnel luminaire
Inventor: MATSUMOTO YASUYUKI
IPC: E21F17/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a hindrance to the passage of a car in a tunnel, to remove dirt sufficiently and to eliminate the need for trouble for cleaning. SOLUTION: The transparent cover 3 of the front of the tunnel luminaire 2 is coated with a material having photocatalytic action and displaying high hydrophilic properties according to photocatalytic action and having light transmitting properties to illumination light to be emitted. When a solenoid valve 10 is opened, the upper section of the transparent cover 3 is supplied with pressed water introduced by a main feed pipe 8 so as not to be sprung back substantially from the discharge port of a water discharge section 11 through a branch pipe 9. Water flowing down from the lower section of the transparent cover 3 is collected by a water collecting member 12 for discharge.