baber/WOPTO huggingface dataset:
Patent JP-S6469835-A (JP)
Title: Gas sealing method for hydraulic buffer
Inventor: SHIMOKURA AKIHIRO
IPC: F16F9/43
Filed: 1987-09-10
Abstract: PURPOSE:To improve working efficiency, by a method wherein a protruded part, provided on both sides with a broken-out section part and protruded outwardly of an outer cylinder, is formed in a level higher than that of the upper surface of oil liquid in the reservoir of the outer cylinder, gas is forced to flow in the outer cylinder from the broke-out section part, and the protruded part is pressurized toward the inner cylinder side to close the gap of the broke- out section part. CONSTITUTION:A protruded part 32 is formed in a level higher than that of the upper surface of oil liquid in a reservoir 16 of an outer cylinder 12. Thus, filling of the interior of a hydraulic buffer with oil, seam welding of an upper cap, and sealing with gas are effected in an erected state, and a work ranging from assembly to seal with gas is extremely simplified. Further, since there is no need to turn over the hydraulic buffer and bubbles are prevented from production in the buffer, a time required fro defoaming is saved, working efficiency is sharply improved, and a damping force performance test can be accurately effected.
Patent JP-S61105246-A (JP)
Title: Method for installing car back mirror
Inventor: NITTA MASAKI
IPC: B60J1/02
Filed: 1984-10-29
Abstract: PURPOSE:To enable a back mirror to be installed simply and firmly by pressing a metal plate for installation of the back mirror in the inner surface of a front glass allowing adhesive to be hardened while the plate is held by a double-faced tape. CONSTITUTION:To install a back mirror on the inner surface of a front glass 1, the inner surface of the glass 1 is degreased with a solvent which is followed by a coating of a primer 9 for glass use after a ceramic coat 8 has been applied on the inner surface of the glass 1. And the back mirror is supported by a plate 10, the right and left sides and the upper side of which are bent in a form of a letter 'L'. Then, the back of the plate 10 is degreased and subsequentlycoated with a primer 11 for metal use. The double-faced tape 12 is next bonded on the upper layer of the above said primer 11 in such a manner that the bonded surface is surrounded by the tape. Then, wet-curable one pack type adhesive 13 is applied, subsequently, the plate 11 is pressed on the inner surface of the above said surface 1 allowing the adhesive to be hardened while the plate is being pressed by the tape 12.
Patent JP-H0782730-A (JP)
Title: Purification method of contaminated soil
Inventor: MOMOTA HIRONORI
IPC: B09C1/00
Filed: 1993-09-13
Abstract: PURPOSE:To purify contaminated soil with a simple device at a low cost and to effectively purify the contaminated soil distributed to a partially saturated zone. CONSTITUTION:Contaminated soil is surrounded from sides by cut-off walls 1 constructed up to the depth lower than the ground water level, at the same time, water pouring holes 4 and a pumping-up hole 5 are excavated in an area 3 surrounded by the cut-off walls 1, and water is poured into the water pouring holes 4 to raise the ground water level of the area 3 surrounded by the cut-off walls 1 to saturate around the contaminated soil. The ground water is pumped up from the pumping-up hole 5 while pouring water from the water pouring holes 4 to generate the ground water current directed to the pumping-up hole 5 from the water pouring holes 4 to convey contaminant, and after the ground water pumped up from the pumping-up hole 5 is made to pass through a contaminant collection device, it is returned to the water pouring holes 4. It is desirable that the depth of the water pouring holes 4 is lower than the ground water level. It is also desirable that pressurized water pouring is made from the water pouring holes 4. It is desirable that chemicals facilitating the separation and elusion from the contaminated soil are added to the treated water discharged from the contaminant collection device.
Patent JP-S60122661-A (JP)
Title: Sheet sorting apparatus
Inventor: MATSUO KAZUHIRO
IPC: B65H33/08
Filed: 1983-12-01
Abstract: PURPOSE:To automatically sort sheets in a simple constitution by controlling the first and second discharge means in linkage with each other to alternately feed out every set of sheets from a sheet output device in a copying machine or the like. CONSTITUTION:The respective sheets P' for the first one set output from a copying machine 1 are normally discharged by a pair of sheet discharge rollers 4a, 4b, with an arm 63 positioned above, to be set in a straight posture onto a copy tray 5. With the arm 63 switched to the first posture lowered, the respective sheets P' for the next set are discharged in a slanting posture by a pair of slanting rollers 64, 65. Afterwards, every set of sheets is discharged with alternations of normal posture and slanting posture to be accumulated on the copy tray 5. This arrangement can eliminate the need of an expensive device and large power and accomplish automatic sorting operation.
Patent JP-H04107769-A (JP)
Title: Machine translation device
Inventor: OGURO YOSHIHISA
IPC: G06F17/28
Filed: 1990-08-29
Abstract: PURPOSE:To generate translated sentence, which is faithful to the conceptional structure of a source sentence and can be easily comprehended, by detecting indeclinable words, declinable words and case postpositional particles in the clause of the translated sentence and changing the order of words in the translated sentence according to the detected results. CONSTITUTION:This device is equipped with a morpheme analysis part 11, dictionary 12, inflective word form file 13, information file 14, syntax analysis part 15, grammatical rule 16, analysis rule 17, English construction identifying part 18, information file 19, analysis rule 20, information file 21, conversion part 22, information file 23, syntax generation part 24 and morpheme generation part 25. The source sentence of an objective language is translated into an objective language by using the analysis dictionary 12, and the inputted source sentence and the translated result are displayed. Then, deinclenable parts, inclenable pats and case postpositional particles (corresponding phrases) in the clause of the translared sentence are detected and according to these detected results, the order of words in the translated sentence is changed. Thus, the natural and easily comprehensible translated sentence is generated without loosing the meaning of the conceptional structure of the original.
Patent JP-S6277208-A (JP)
Title: Steering wheel suspension device for automobile
Inventor: MATSUMOTO YASUHEI
IPC: B60G7/02
Filed: 1986-09-26
Abstract: PURPOSE:To improve both high speed traveling stability and steering performance in a strut type suspension system by providing a top mount of strut slidably back and forth of a vehicle to move back and forth according to vehicle speed. CONSTITUTION:By the vehicle speed signal generated from a vehicle speed sensor 14 in high speed traveling is rotated a motor 18 in one direction to rotate a screw rod 15 in one direction through gears 17, 16 and slide a slider 41 backward of a vehicle. Thus, a top mount 4 of a strut 3 is located at the rear position to increase a caster angle and improve high speed traveling stability. On the other hand, by the output signal of the vehicle speed sensor 414 in middle and low speed traveling is rotated the motor 18 in the opposite direction to that in the high speed traveling to move the top mount 4 forward of the vehicle, reduce the caster angle and improve steering performance.
Patent JP-S58146724-A (JP)
Inventor: EMIRU GIIZE
IPC: F16D41/067
Filed: 1982-12-28
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-S61108883-A (JP)
Title: Work method of compressor case
Inventor: TAWARA YUKIO
IPC: F04B39/12
Filed: 1984-10-31
Abstract: PURPOSE:To improve accuracy of a case for its internal diameter size and out of roundness, by simultaneously molding the main unit of the case and a plane part of its cylindrical part. CONSTITUTION:A case main unit 11 is cylindrically molded by drawing, simultaneously a plane part 12 in a direction of the drawing is molded in a cylindrical part of the unit 11. Subsequently, an opening part 13 of the whole case is circularly molded. By this constitution, the case main unit 11, being prevented from being deformed during a molding process, obtains a uniform internal diameter. While the case main unit 11, whose work can be performed in a vertically placed condition, enables the work to be easily performed by a transfer press.
Patent JP-S59124413-A (JP)
Title: Pneumatic tire for ice and snow covered road
Inventor: OCHIAI TOSHIO
IPC: B60C11/18
Filed: 1982-12-30
Abstract: PURPOSE:To improve abrasion resistance by constituting a center range formed through dividing a tread part into three parts, from the soft rubber having a prescribed hardness, and the right and the left ranges from the rubber harder than the center part, in the captioned tire having a tread part equipped with spike pins. CONSTITUTION:The width tc of the center part of a tread is set to the half of a tread width T, and the width ts of each tread edge part on the both sides is set to 1/4 of the tread width T, and the block having a width 1/3T in the center range which is formed by dividing the tread width T in the tread part 1 into three parts is constituted of the soft rubber having a JIS hardness of 68 or less at 0 deg.C. Further, at least a part of the spike 8 burying blocks at the tread edge parts which have the respective width ts and ts' and are positioned in the respective tread edge ranges having a width of /1/3T at right and left is constituted of the rubber harder than that in the center range block. With such constitution, abrasion resistance is improved.
Patent JP-H1068176-A (JP)
Title: Structure of heat accumulating wall
Inventor: YANO NAOTATSU
IPC: E04B1/74
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-accumulating wall structure which ensures the ease of taking in and out of a heat accumulator from a heat-accumulating wall and allows the minimization of an opening. SOLUTION: A heat-accumulating wall structure is provided with multiple heat-accumulators 3 which accumulate and radiate heat freely by heat exchange with a contact fluid R in a space D between an external wall 1 and an internal wall 2, an intake 4 which takes the contact fluid R into the space D from the interior of a room, an outlet 5 which discharges the contact fluid R which is taken into the space D and made to contact the heat accumulators 3 outdoors, and a fan F which sucks the contact fluid R from the intake 4 into the space D and discharges from the outlet 5. On such occasion, the heat accumulating wall is made up in a manner of being taken in and out freely by forming the intake 4 or the outlet 5 which is located above so that the heat accumulators 3 may pass freely, and connecting the multiple heat accumulators 3 to a traction device 30.
Patent JP-H1169539-A (JP)
Title: Drum for grounding induced current, and stringing method of transmitting line using it
Inventor: SHIMADA NORIYUKI
IPC: H02G1/02
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely ground a wire wound around a drum, without the use of a grounding roller, and to provide a stringing method of a transmission line using the drum. SOLUTION: An induced current grounding drum comprises a body part 11 around which the wire is wound, a side plate 12 provided on each side of the body part 11, and a drum shaft arranged at the center of the body part 11. The drum is provided with a conductive part 15 in the axial direction of the part of the body part 11, so as to be brought into electrical contact with the wire, thereby constituting induced current grounding. The current induced by the wire is discharged to ground by performing grounding through the conductive part 15 to prevent the generation of electrical shock accidents or the like.
Patent JP-H0672322-A (JP)
Title: Under floor equipment outfitting structure
Inventor: YAMAJI KAZUFUMI
IPC: B61D17/10
Filed: 1992-08-27
Abstract: PURPOSE:To provide under floor equipment outfitting structure simple in structure and easy for under floor equipment installation. CONSTITUTION:Side beams 2 on both sides constituting an underframe 6 respectively form rails extending in the longitudinal direction of a car body. Both ends of a plural number of installation frames formed in a roughly U letter shape are engaged with the rails, and under floor equipment 4 is placed on a horizontal part of the installation frame 1, supported and fixed. An interval between respective adjacent installation frames can be optionally set.
Patent JP-H0896416-A (JP)
Title: Optical information recording medium
Inventor: TAKADA KENICHI
IPC: G11B7/24073
Filed: 1994-09-22
Abstract: PURPOSE: To make the carrier level from lands and grooves nearly equal to each other by providing a land width WL, groove width WG and the distance groove pitch PG between the adjacent groups with a relation 0.01<=|WL-WG|/ PG<=0.3. CONSTITUTION: The disk formed by laminating a dielectric layer, recording layer, etc., in such a manner that the reflectivity attains, for example, 20%, on a substrate is reproduced by matching only the focus by using an optical pickup having a wavelength of, for example, 780nmLD and numerical aperture of 0.55 of an objective lens, by which the result shown in Fig. is obtd. In order to assure >=0.05 signals, 0.02<=|WL-WG|/PG is necessary if the land width is defined as WL, the groove width as WG and the groove pitch as PG, the levels of the respective signal amplitudes are required to be equal even when the land width and the groove width are not equal and, therefore, |WL-WG|/PG<=0.3 is necessary in order to attain >=0.5 to <=0.2 amplitude ratio of both. As a result, the carrier levels from the lands and the grooves are made nearly equal.
Patent JP-2001046359-A (JP)
Title: Device and method for reading fingerprint
Inventor: KAWAHARA KOJIN
IPC: G01B7/28
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide fingerprint reader and reading method that handleability is improved in the case of being actually used, and high productivity and reduction of cost are attained. SOLUTION: This fingerprint reader is provided with a fingerprint read sensor provided with the first electrode group 12 of plural columns extended in a first direction, the second electrode group 14 of the plural columns extended in a second direction crossing the first direction through an inter-layer insulation film 13 on the first electrode group 12 and a surface protective film 15 composed of a dielectric provided on the second electrode group 14 and driving circuits 18 and 19.  Thus, by respectively and successively applying a prescribed voltage to either one of the first electrode 12 and the second electrode 14, successively applying a voltage to the other and measuring capacitance between the respective electrodes 12 and 14 and a fingerprint abutted on the surface protective film 15, the change of the capacitance near the intersection of the first electrode 12 and the second electrode 14 is measured.
Patent JP-S6382173-A (JP)
Title: Horizontal deflection circuit
Inventor: NAKAMURA AKI
IPC: H04N3/185
Filed: 1986-09-26
Abstract: PURPOSE:To attain proper picture display automatically to a wide input signal by providing a feedback control circuit detecting a high voltage or a voltage proportional to a high voltage so as to control a power voltage of a horizontal output circuit. CONSTITUTION:A detection section divides a high voltage output (VH) to detect a voltages VS. A noninverting amplifier (AMP) compares the voltage (VS) with a reference voltage (VR1) to amplify an error voltage (VC1) and output the result. The error voltage (VC1) is expressed as VC1=A(VS-VR1), and an output current (I) of a constant current circuit receiving the error voltage (VC1) flows to a resistor R5 to cause a control voltage (VC2) of a switching current circuit (REG) to be VC2=VB-I.R5, where VB is a primary voltage and the secondary output voltage (VCC) of the switching current circuit (REG) is expressed as VR2+VC2. The output voltage (VCC) is fed back as the voltage of the horizontal circuit. Thus, the high voltage output (VH) is kept constant as a prescribed number of multiple of the reference voltage (VR1) regardless of the horizontal deflection frequency (fH).
Patent JP-S61109075-A (JP)
Title: Method and device for electrophotographic recording
Inventor: OTSUKA SHUICHI
IPC: G03G15/047
Filed: 1984-11-01
Abstract: PURPOSE:To prevent black stripes from being formed at a peripheral during wide-range development from an object area of image recording on an electrophotographic body by irradiating the blank part of an electrophotographic with light limitedly except at the object area of image recording, and discharging the blank part electrostatically. CONSTITUTION:A fiche film 3 is placed on an XY stage 4 and the conductive layer on the fiche film 3 and the XY stage 4 are grounded. Then, an electrostatic charging device 11 charges the entire surface of the fiche film 3 while moved on the top surface of the XY stage 4. Then, the image of an original 6 to be recorded is formed and exposed to the object area A of image recording through an image forming lens 5 to form electrostatic latent images in respective object areas A of image recording and at the same time, light emitted by a light source 7 is cut off partially with a mask 9 for peripheral removal to prevent the light from reaching the object areas A of image recording; and the light is allowed to reach a range B as the peripheral part of the object areas A of image recording, thereby discharging the range B electrostatically and successively. Then, the images are developed by a developing device 12. Thus, undesirable black stripes are prevented from being formed at the periphery of the object areas of image recording.
Patent JP-H0275322-A (JP)
Title: Operation of wet desulfurization apparatus
Inventor: KOMURO TAKEO
IPC: B01D53/34
Filed: 1988-09-13
Abstract: PURPOSE:To effect the online control of the amount of air to be supplied to an absorbing liquid by detecting the concentration of sulfite ions in the absorbing liquid in a wet flue gas desulfurization method whereby the absorbing liquid is brought into contact with a sulfur oxide containing flue gas in an absorbing tower. CONSTITUTION:The gas 102 to be treated is introduced into an absorbing tower 101 and an absorbing liquid 103 is sent by a liquid circulating pump 104 into a gas-liquid contacting part 105 for absorption of SO2 by the absorbing liquid from the gas to produce sulfite ions. A part of the absorbing liquid is taken from a sample line 108 and sent to a sulfite ion analyzer 109 using a solution of iodine, whereby the iodine solution 110 at a predetermined concentration is added to a predetermined amount of the absorbing liquid. The result of determination from the amount of the sulfite ions so obtained is signalized by a computing device 111, such signal is sent to an air control valve 112, the information on the SO2 concentration and amount of the gas and the SO2 concentration and circulating amount thereof after treatment is detected by detectors 113, 114 and 115, the signal thus generated is sent to the computing device 111 and the air control valve 112 is controlled so as to introduce air into the absorbing liquid 103 through a pipe 107 for supplying air for sulfite oxidizing purposes.
Patent JP-S6383515-A (JP)
Title: Burner
Inventor: NAKAMOTO MITSUYOSHI
IPC: F23C99/00
Filed: 1986-09-26
Abstract: PURPOSE:To decrease NOX, and to perform combustion in a wide range of excess air, by forming a number of counter flames in a combustion chamber, and providing fuel feeding paths on the outer side of the combustion chamber and cooling the outer side of the combustion chamber. CONSTITUTION:A fuel 17 is fed into a vaporizing cylinder 14 from a fuel nozzle 16. Combustion air is fed into the vaporizing cylinder 14 by a fan 15, and it is mixed with the vaporized fuel to become a mixed gas 18, passing through a plurality of fuel feeding paths 11 provided to a branched pipe 12, and is fed into a combustion chamber 7 from a flame port 10 at the tip. The flame port 10 is provided in pair, facing to each other through the combustion chamber, and a number of the pairs are provided. Each flame 19 on each flame port forms a counter flame 20, and the heat generated by those flames heats the wall of the combustion chamber and the fuel feeding passage. But the temperature of flame is lowered by radiation of heat from the wall of the combustion chamber and the fuel feeding passage, and NOX contained in the exhaust gas is decreased. Since a number of counter flames are formed in the combustion chamber, combustion can be taken place to the zone of large 'lambda'.
Patent JP-H0784348-A (JP)
Title: Silver halide color photographic material
Inventor: SUGINO MOTOAKI
IPC: G03C7/305
Filed: 1993-09-14
Abstract: PURPOSE:To provide silver halide color photosensitive material excellent in sharpness and improved in preservation stability by containing a specific compound in at least one photo-forming layer. CONSTITUTION:In silver halide color photographic material having at least one silver halide emulsion layer on base material, at least one photo-forming layer contains at least one compound expressed by a formula so as to desorb a development restrainer by the reaction to the oxidant of a developing agent. In the formula, R1, R2 represent hydrogen atoms or substituents, and R1 and R2, may be mutually condensed to form a ring. DI represents a restrainer group, TIME represents a timing group, and (n) represents 0, 1 or 2. As silver halide emulsion used for this photographic material, optional one of normal silver halide emulsion can be used, and this emulsion can be chemically sensitized by a normal method and optically sensitized into a desired wavelength area using sensitizing pigments.
Patent JP-S6472107-A (JP)
Title: Optical module
Inventor: HAYASHI TAKAZO
IPC: G02B6/42
Filed: 1987-09-11
Abstract: PURPOSE:To prevent an end surface of an optical fiber from being flawed and contaminated by putting the end surface of the optical fiber completely in the hood of a male connector. CONSTITUTION:The light transmission window 5d of an optical device 5 is provided with a projection part 15 which comes close to the male connector 2. This projection part 15 is so formed that only part of its center part which becomes a window substantially is projected by size (l) and its tip is closer to the male connector side than the tip of the hood 4. Further, the cylinder part 3 of the male connector and the end surface of the optical fiber 1 are put back by a quantity matching with the projection quantity of the projection part 15, and the end surface 1a of the optical fiber 1a is put in the hood 4. Consequently, the optical fiber end is prevented from being flawed and contaminated without decreasing the quantity of coupling.
Patent JP-S60122072-A (JP)
Title: Color changing device of coating robot
Inventor: KIRIYUU KIYUUJI
IPC: B05B12/14
Filed: 1983-12-05
Abstract: PURPOSE:To dispense with the washing after color changing, and to facilitate the coating operation by arranging coating guns connected respectively with a paint supply hose within the working range of the main body of a robot, and attaching and detaching each coating gun to and from the main body in accordance with a desired program. CONSTITUTION:Each coating gun 4 is arranged on a rack 16 within the working range of the main body 1 of a robot in coloring order, and the coating gun 4 is attached to the main body 1 of the robot through a clamping mechanism 6 by moving the main body 1 of the robot of a position below a holder of the coating gun 4 concerned in accordance with a command for starting the operation from a controller. When the coating gun 4 is released from the rack 16 by lifting a bracket 2 and moved in the direction of a specified material to be coated, a paint supply hose 20 connected to the coating gun 4 is pulled by the rotation of a pulley 23B on a guide rail 23A through a supporting rope 23C and allowed to follow the motion of the main body 1 of the robot.