baber/WOPTO huggingface dataset:
Patent JP-H07290944-A (JP)
Title: Air cleaner
Inventor: YURI SHOJIRO
IPC: B60H3/06
Filed: 1994-04-27
Abstract: PURPOSE:To effectively utilize the performance life of a dust collecting unit and a deodorizing unit. CONSTITUTION:A dust detecting sensor 4 for detecting the dust degree of intake air and an odor detecting sensor 5 for detecting the odor degree of intake air are installed between an intake port 1 and a dust collecting unit 6, and a switching door 13 for switching blowing of intake air to the dust collecting unit 6 side or the by-pass duct 15 side is installed between a set of the dust detecting sensor 4 and the odor detecting sensor 5 and the dust collecting unit 6. The switching door 13 for switching blowing of the intake air to the deodorizing unit 7 side or the by-pass duct 15 side is provided between the dust collecting unit 6 and the deodorizing unit 7. Thus, the performance life of the dust collecting unit 6 and the deodorizing unit 7 can be effectively used so as to lengthen the maintenance time of the units.
Patent JP-H11285808-A (JP)
Title: Inserting method in casting
Inventor: SUGITA KAORU
IPC: B22D19/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an inserted product of a hydraulic circuit, etc., forming a hollow part in the inner part without any gap between a material to be inserted and a insert material. SOLUTION: After coating flux on an aluminum alloy member as the material to be inserted, this member is set into molds 3, 4 and molten aluminum alloy for casting is poured into the molds. As the material to be inserted, an aluminum alloy pipe material 1 forming a heat-insulating coated layer or an artificial oxide film can be used. Further, in order to promote the fused-joining between the material to be inserted and the insert material, at the position corresponding to near the surface of the inserted product, the pipe material 1 with flanges 2 having thin thickness can be used as the material to be inserted.
Patent JP-S59216462-A (JP)
Title: Manufacture of stator of stepping motor
Inventor: IKEDA HIROSHI
IPC: H02K15/02
Filed: 1983-05-20
Abstract: PURPOSE:To improve the accuracy of a rotating angle of a rotor by machining the end of a pole of a stator core in coincidence with the outer diameter of a rotor, and forming recess for forming a pectinated salient pole. CONSTITUTION:A stator core 10 is formed substantially in a square frame shape, poles 12 are respectively integrally projected from the centers of the inner periphery of sides 11, and a plurality of pectinated salient poles 14 are respectively formed via recesses 13 at the ends of the poles 12. The prescribed number of core pieces 10 are sequentially laminated to form a stator core 15. Then, coils wound on bobbins are respectively wound on the poles 12, the ends of the poles 12 are respectively machined in coincidence with the outer diameter of the rotor by a broach, and recesses 13 for forming pectinated poles 14 are simultaneously formed at the ends of the poles 12.
Patent JP-H01261104-A (JP)
Title: Warehousing facility
Inventor: KITA HIROAKI
IPC: B65G1/06
Filed: 1988-04-12
Abstract: PURPOSE:To obtain warehousing facilities serving in a combined use of a carrying truck for both a bucket and a pallet system by forming a looped route for the carrying truck over an area surrounding the terminal of a sending in-out section in an automatized warehouse. CONSTITUTION:The roller group and the roller conveyors 41 of a bucket transloading device 28 are synchronously driven to transfer a bucket 31 on the roller conveyors 41 to a carrying truck 20. Then, the carrying truck 20 is run automatically along a looped route 21 and stopped to be opposed to a sending-in device 11 to be intended in No.1 automatized warehouse 14. And, the bucket transloading device 28 is operated to transfer the bucket 31 to the sending-in device 11 before the bucket 31 is carried to the terminal near a shelf 2. The bucket 31, reaching the terminal of the sending-in device 11, is operated by a putting in-out device 5 serving as the combination of the travelling action of a travelling body 6, the lifting up-down action of a lifting up-down body 8 and the laterally putting in-out action of a putting in-out tool, and put into a sectional housing space 3 to be intended in the shelf 2. A pallet 35 is handled by the same operation as that of the above-mentioned bucket 31.
Patent JP-H09272136-A (JP)
Title: Injection molding mold
Inventor: MORISHITA TAKAYOSHI
IPC: B29C45/26
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a molding in which a residual projection is not necessary to be removed by after-processing and to prevent or control the increase in the manday of processing a molding and a baked material. SOLUTION: An injection molding mold is equipped with a cavity 5 and a passage part 16 communicating with the cavity 5. By injecting a kneaded mixture M of powder and a resin binder into the cavity 5 through the passage part 16, an injection molding 90 with a shape corresponding to the cavity 5 is formed. A dropping gate part 23 is formed to protrude from the inner surface of the cavity 5 to form a recession part 92 on the surface of the injection molding 90, and the passage part 16 opens to the cavity in the dropping gate part 23. The diameter ϕ of the opening of the dropping gate part 23 and the projection height (d) from the inner surface of the cavity 5 are set up to be 0<d/ϕ<=1.
Patent JP-S5214510-A (JP)
Title: Process for the production of a linear addive
Inventor: ABE HAJIME
IPC: C21C7/00
Filed: 1975-07-25
Abstract: PURPOSE:To provide a process for extremely easily and effectively producing a linear additive using as a base material magnesium of high stable quality at a lower cost.
Patent JP-S5213320-A (JP)
Title: Camera with data recording device
Inventor: FUJITA SUSUMU
IPC: G03B15/08
Filed: 1975-07-23
Abstract: PURPOSE: To record a desire data on film assuredly by utilizing the same data means arranged at a definite angle each other relative to its rotation center and accommodating both data record optical system and data observation optical system within the camera lid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000281225-A (JP)
Title: Thin material feeding device
Inventor: HOSAKA ISAMU
IPC: B65H3/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To separate thin materials one by one reliably and quickly and to feed them stably and automatically by adjacently arranging a shift conveyor at a position lower than a thin material mount position, inclining the thin materials toward the adjacent shift conveyor with a vertically movable suction pad, and delivering the thin materials mounted on a thin material mount device. SOLUTION: A suction pad 5 is lifted to the lower face of the protruded portion of the lowermost thin material 2a of the thin materials 2a stacked on a thin material mount device 3 to suck it. The suction pad 5 sucking the thin material 2a is lowered and is stopped at the prescribed position. The thin material 2a is inclined toward a shift conveyor 4. The thin material 2a is inclined and conveyed toward the shift conveyor 4 by the suction of the suction pad 5 via the operation of a feeding device. A rotary roller 17 is lowered to the thin material 2a fed to the shift conveyor 4. The rotary roller 17 provided on the shift conveyor 4 normally waits above, is lowered to press the thin material 2 when it is fed to the shift conveyor 4, and aids to reliably shift the thin material 2 to the shift conveyor 4.
Patent JP-S60233683-A (JP)
Inventor: MORIMOTO KIYOSHI
IPC: G09F9/30
Filed: 1984-05-07
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-S63259365-A (JP)
Inventor: MATSUO KAORU
IPC: F25D5/00
Filed: 1987-04-13
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-S5716348-A (JP)
Title: Nondestructive measuring method and equipment for hardened layer
Inventor: KINO HIROTOSHI
IPC: G01H5/00
Filed: 1980-07-04
Abstract: PURPOSE:To measure the hardness of an object by calculating the propagation speed of ultrasonic wave in it. CONSTITUTION:A focusing transmission head 4, receiving the pulse from an ultrasonic transceiver 7, transmits an ultrasonic beam, which is dispersed in the object to be tested 1. Output from a focusing receiving head 5 is put into a propagation time measuring device 8 through the ultrasonic transceiver 7 and is transmitted by the head 4. The output wave propagates in the object and is received by the receiving head 5. Propagation time from the transmission head 4 to the receiving head 5 is measured. Finally the propagation time while the ultrasonic beam passes in the object 1 only is determined and an electric signal representing the propagation time is produced. A passage length calculating device 9 produces an electric signal representing the passae length of each layer by receiving the radius (r) of the object 1, the maximum depth of the passage of the ultrasonic beam and the like as input data to calculate above passage length. A propagation speed calculating device 10 receives necessary data on each layer to be measured from the propagation time measuring device 8 and the passage length calculating device 9, to calculate the propagation time.
Patent JP-S62247344-A (JP)
Title: Radiant ray image recording and reproducing method
Inventor: UMEMOTO CHIYUKI
IPC: H04N1/19
Filed: 1986-04-20
Abstract: PURPOSE:To eliminate the influences of stimulated phosphorescence afterglow on the quality of picture and obtain an accurate radiant ray image by making reading in the state in which the level of stimulated phosphorescence signals obtained by reading stimulated phosphorescence photoelectrically becomes lower than a specified value to the level of stimulated phosphorescence signals obtained by reading stimulated phosphorescence photoelectrically. CONSTITUTION:Image signals include stimulated phosphorescence signals obtained by reading stimulated phosphorescence from a part irradiated by excitation light photoelectrically and stimulated phosphorescence afterglow signals obtained by reading photoelectrically stimulated phosphorescence afterglow from a part on which irradiation of excitation light is ceased after irradiation of the excitation light. Reading of picture image signals is made in the state in which the level of the stimulated phosphorescence signals is less than 10<-2.5> times the level of accelerated phosphorescence signals at a position 20mm off on the sheet from the position where irradiation of excitation light is completed, and less than 10<-3.3> times at a position 430mm off. Thereby, a problem of noise caused by stimulated phosphorescence afterglow is eliminated and an accurate radiant ray image can be obtained.
Patent JP-S61252364-A (JP)
Inventor: AIYAMA KAZUNORI
IPC: D06M10/00
Filed: 1985-04-30
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-S61249524-A (JP)
Title: Deodorizing treatment apparatus for offensive odor gas
Inventor: KIMURA YOSHIMI
IPC: B01D53/34
Filed: 1985-04-30
Abstract: PURPOSE:To enable the continuous deodorizing treatment in a small sized apparatus and to decrease the installation cost and the running cost by changing over plural activated carbon adsorption apparatus with the on-off valves to use alternately these and performing the steam desorption and the blow-drying in the adsorption apparatus wherein the use is interrupted. CONSTITUTION:An offensive odor gas is fed to the other activated carbon adsorption apparatus 1 with a fan 3 for feeding the offensive odor gas by opening the on-off valves 6, 13 and the offensive odor components are adsorbed in an activated carbon layer 18 and the gas is discharged to the atmosphere through a purified air discharge pipe 5. When the activated carbon layer 18 is saturated, the offensive odor gas is sent to the other activated carbon adsorption apparatus 2 by closing the valves 6, 13 and opening the valves 7, 14. On the other hand, the steam is fed to the adsorption apparatus 1 through a reduction valve 12 and the concentrated offensive odor gas desorbed from the layer 18 is sent to a washing vessel 27 via a valve 22 and a fan 25, oxidized and washed with a medicinal liquid fed through a spraying pipe 30 and the treated gas is sent to the adsorption apparatus 2 via a gas return duct 36. When the detection temp. of a temp. sensor 20 reaches a prescribed valve, a valve 10 is closed with a time control circuit T1 and the layer 18 is dried with air fed from an air fan 4 for the drying.
Patent JP-2000280842-A (JP)
Title: Mounting structure of front under run protector for vehicle
Inventor: MACHIDA SHIGEO
IPC: B60R19/56
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the handling property of a front under run protector by providing a hook member for temporarily retaining the front under run protector to a bracket. SOLUTION: A hook member 7 for temporarily retaining a front under run protector 1 to a bracket 3, which is attachably and detachably engaged with an engagement hole 8 provided on the bracket 3 side or the front under run protector 1 side is provided on the front under run protector 1 side or the bracket 3 side. In such a structure, the front under run protector 1 is lifted up to catch each hook part 7A of the hook members 7 on both ends in the engagement hole 8 of the bracket 3. Then, the front under run protector 1 is temporarily retained on the bracket 3 in the state where a mounting plate 3 on the rear side thereof is in contact with the front wall of the bracket 3. Accordingly, the mounting of the front under run protector 1 can be facilitated.
Patent JP-S5917317-A (JP)
Inventor: OOKAMI KENJI
IPC: G05D23/20
Filed: 1982-05-28
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-H093415-A (JP)
Title: Adhesive tape and its production
Inventor: TAKAHASHI SHUICHI
IPC: C09J7/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape presenting sufficient electroconductivity in its thickness direction. SOLUTION: This adhesive tape is such that magnetic powder particles 2 are dispersed in an adhesive layer 1 and in mutually electric contact and also arranged so as to traverse in the thickness direction of the adhesive layer 1. This adhesive tape is obtained by the following process: a separator or an electroconductive substrate is coated with a liquid adhesive prepared by dispersing magnetic powder particles in a solvent, followed by bringing the magnetic powder particles into electric contact with one another by the action of magnetic field along with arranging the particles so as to traverse in the thickness direction of the adhesive layer followed by erasing the fluidity of the adhesive to fix magnetic powder arrangement.
Patent JP-H08287777-A (JP)
Title: Switch structure
Inventor: MURASE OSAMU
IPC: H01H21/36
Filed: 1995-04-17
Abstract: PURPOSE: To switch a plurality of contacts according to each turning position in either direction from the neutral position by turning operation with good contact switching feeling, and easily realize automatic reset when operation stops. CONSTITUTION: In counterclockwise turning operation, when a holder 20 reaches a switch position -θ1 from the neutral position, a free part 56 is brought into contact with an edge 42 of a fixed plate part 32 to obstruct further counterclockwise movement. When the holder 20 is turned to the next switch position -θ2 , the energizing force of a second helical torsion spring 50 is added to the energizing force of a first helical torsion spring 48, then applied. In clockwise turning operation, when the holder 20 reaches a switch position +θ1 from the neutral position, a free part 54 is brought into contact with an edge 38 of a movable plate part 30, and pushed with the edge 38 to continue clockwise movement, and when turns to a switch position +θ2 , energizing force of the spring 48 is added to energizing force of the spring 50, then applied.
Patent JP-S61251372-A (JP)
Title: Full color recording method
Inventor: ASADA OSAMU
IPC: H04N1/60
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a full color recording method by an excellent color reproducing method in which Neugebauer's relational equation coincides with a characteristic of a real pint by controlling an area factor of three color inks by a value of the area factor obtained by a prescribed equation. CONSTITUTION:According to an embodiment of the present invention, video signals R, G, B are respectively quantized to 6 bits by A/D converters 1-3 to be 4 bit/picture elements by gamma correction ROMs 4-6. A ROM 7 converts the video signal of R of 4 bits into a solution of the equation I, a value of (d). A ROM 8 converts the video signal of G of 4 bits, a solution of the equation II with respect to the value of (c) and outputs the value of (m) and the value corresponding to DELTA1 respectively in 4 bits. In a ROM 9, a video signal of B of 4 bits is converted to a solution of the equation III to the value DELTA1, the value of (y).
Patent JP-2000279115-A (JP)
Title: Production of frozen noodle
Inventor: MIYAZAKI KOICHI
IPC: A23L7/109
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a frozen noodle causing little loss of chewability of the noodle by thawing. SOLUTION: Noodle raw material is mechanically kneaded under the addition of water and rolled to form noodle strings. The strings are boiled in boiling water, divided into prescribed portions, frozen and packaged to obtain the frozen noodle. Hot water of >=60 deg.C is poured together with water in the mechanical kneading of the noodle raw material.
Patent JP-2000282077-A (JP)
Title: Water-soluble working oil for cutting silicon ingot
Inventor: OTSUBO HIROAKI
IPC: C10N40/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble working oil for cutting a silicon ingot, not causing stain on the surface of a wafer after working, having slight danger of ignition, etc., and improved operation efficiency by making the working oil include fine powder selected from a metal oxide and silicon oxide. SOLUTION: This working oil contains preferably 0.01-10.0 wt.% of one or more kinds of fine powders selected from a metal oxide such as alumina, titanium oxide, zinc oxide and silicon oxide. The water-soluble working oil for cutting a silicon ingot is preferably constituted of (A) 0.01-10.0 wt.% of one or more kinds of fine powders selected from the metal oxide such as γ-alumina and silicon oxide, (B) 0.5-3.0 wt.% of laminar clay mineral, (C) 63-90 wt.% of a water-soluble solvent and (D) 9-30 wt.% of water.
Patent JP-H02271924-A (JP)
Title: Production of lepidocrocite
Inventor: KIMURA KIICHI
IPC: H01F1/11
Filed: 1989-04-11
Abstract: PURPOSE:To improve qualities of product by blowing O2-contg. gas into a mixture of alkali and FeCl2 aqueous solution to grow a seed crystal of lepidocrocite, then adding oxy-coordination compd., aging and growing the crystal under specified conditions. CONSTITUTION:An alkali solution such as causing alkali is added to FeCl2 aqueous solution by the ratio of OH/Fe<2.0(mol), the amt. of OH not enough for perfect neutralization. Then O2-contg. gas is blown into the solution to generate the seed crystal of in a suspension state. The oxy-coordination compd. such as oxalic acid and tartaric acid having <=3mole% Fe<2+> is added to the suspension, aged for 1-7 hours in a nonoxidative state of pH2.0-8.0 at 20-70 deg.C. After the crystal particle is grown, the powder is separated by filtering, cleaned and dried to obtain lepidocrocite.
Patent JP-H04300297-A (JP)
Title: Production of barium titanate single crystal
Inventor: MIMURA SHOJI
IPC: C30B29/32
Filed: 1991-03-28
Abstract: PURPOSE:To provide the subject method for production of a barium titanate single crystal, capable of producing a barium titanate single crystal having a light-refraction higher than that of the conventional barium titanate single crystal. CONSTITUTION:A raw material powder composed of TiO2 and BaCO3 is initially charged in a crucible 1 and subsequently fused by heating to >=1300 deg.C using a heater 2 to obtain a fused liquid 6 of the raw material. The temperature of the fused liquid 6 is then lowered in a state where a BaTiO3 seed crystal 7 is in contact with the fused liquid 6, thus growing the objective single crystal on the surface of the seed crystal 7. In this process, the oxygen concentration in an atmosphere (in muffle 10) of growth of single crystal is controlled to <=1vol%.
Patent JP-H09280930-A (JP)
Title: Crane scale
Inventor: YAMAMOTO MINORU
IPC: G01G19/18
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a crane scale which enables simple installation thereof on an existing equipment which can withstand prolonged use. SOLUTION: This crane scale has a structural body 1 having a pair of lateral beams 10 arranged spaced at an interval, a drum 2 for winding a wire mounted between the lateral beams 10 and 10 through a bearing 20, a wire 3 spirally wound on the drum 2 for winding a wire and a holder 4 for an object to be measured provided at the tip part of the wire 3. In this case, the lateral beams 10 are made up of a steel material with a larger strength while strain gauges are stuck respectively at layout parts or near them of the bearings 20 in the lateral beams 10 and 10. The sum of outputs based on the strain gauges varying corresponding to the degree of distortion of the horizontal beams 10 is determined to measure the weight of the object to be measured.
Patent JP-S5215015-A (JP)
Title: Rear door operation system of dump car
Inventor: YASUOKA YOSHIHIRO
IPC: B60P1/26
Filed: 1975-07-25
Abstract: PURPOSE: Operation of rear door of a dump car is fully performed in the cabin, instead of automatic and manual door opener of conventional system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07294803-A (JP)
Title: Distance measuring device for camera
Inventor: SAITO HIROYUKI
IPC: G01C3/06
Filed: 1994-04-28
Abstract: PURPOSE:To prevent a photography in which focus is diverged by detecting the change of reflectivity and the movement of an object and performing a warning and the prohibiting of an operation, etc., to a user. CONSTITUTION:This device is provided with a light transmitting means 10 irradiating the object with a pulse light, a light receiving means 2 receiving the light of the reflected irradiating light reflected at the object, current-voltage conversion circuits 20, 30 converting the output current of the light receiving means 2 to voltages, amplifier circuits 40, 50 amplifying output signals of current-voltage conversion circuits 20, 30. an integration circuit 60 integrating the output signal of amplifier circuits 40, 50, a count means counting the number of the light transmissions, a detection means 3 detecting the reflectivity and the change of position of the object from respective outputs of the integration circuit 60 and the count means and a warning means 85 generating the warning with respect to a photographer based on the output of the detection means 3. Then, whether the timewise change of an integrated voltage is of linear or not is detected from the output of the integration circuit 60 and the count value during a distance measurement and in the case the detection value exceeds a constant allowable range, the warning is generated to the photographer.
Patent JP-S5217268-A (JP)
Title: Elimination method due to fluid collision dispersion device of fluid f oams within tank
Inventor: FUUTAI NORIO
IPC: B01J19/00
Filed: 1975-07-26
Abstract: PURPOSE: To provide a device in which fluid foams generated within a reaction tank at the ventilation stirring time are crushed by fluid granules dispersing from nozzle. 
     COPYRIGHT: (C)1977,JPO&Japio