baber/WOPTO huggingface dataset:
Patent JP-H10264067-A (JP)
Title: Robot-laser sensor system provided with work line search function
Inventor: TERADA AKIHIRO
IPC: B25J9/16
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a robot-laser sensor system provided with a function of automatically approaching a work starting location by searching a work line location. SOLUTION: A robot mounted with a laser sensor and a work tool at the finger part approaches a work starting location Q 1 by various kinds of serach operation route patterns (a) to (d). The pattern (a) is determined so as to evade an obstacle F and an obstacle shape part G. The locus can be fixed by designating the coordinate axis of a coordinate Σw, for instance. The patterns (b), (c) can be realized by performing a teaching of data for successively fixing the locus for a robot.  As for the pattern (d), initial vector <V1>, a rotation angle θ and a normed growth factor γ are set by parameters, vector <Vi+1> is fixed from vector <Vi> which is calculated the previous time by an illustrated relation (rotation of θ and normed γ times) at the time of the calculation of incremental moving amount Δ of the (i+1)th (i=0, 1, 2) and <Vi+1>-<Vi> may be fixed as the (i+1)th incremental moving amount Δ.
Patent JP-S60238610-A (JP)
Title: Ash treatment apparatus
Inventor: KANEKO SHIYOUZOU
IPC: F23G7/04
Filed: 1984-05-11
Abstract: PURPOSE:To dispose wet ash slurry into harmless granulated coal ash to creat a value and to recover a waste heat from the process, by providing a moisture content regulator which dehydrates wet ash slurry, an incinerator which burns the hydrated slurry to inactivate it at higher than an ash melting point for granulation, and a fluidized-bed treating furnace with a heat recovery mechanism. CONSTITUTION:A moisture content in wet ash slurry (c) is adjusted by a dehydrator 11 and a moisture content regulator 12, and the wet ash slurry is properly regulated to a moisture content optimum to air spray and combustion. A part of a product (d) of coal water slurry is fed togetherwith the air for combustion to spray it through a burner 14a, and the spray is burnt at a high temperature to remove an unburnt content to inactivate it and simultaneously is granulated at higher point than an ash melting point. The granulated ash is further burnt for treatment within a fluidized bed 16a of a fluidized-bed treating furnace 16 togetherwith exhaust gas produced resulting from combustion. The granulated ash is burnt for disposal at a relatively low temperature to remove an unburnt content and is inactivated to produce a product ash c'' which is free of an unburnt content and is inactivated. Further, heat can be recovered by means of a heat transfer pipe 14b of an incinerator 14, the heat of the incinerator 14 is introduced into the fluidized-bed treating furnace 16, and heat in the fluidized bed 16a and exhaust gas is recovered through heat transfer pipes 16c and 16d.
Patent JP-S63260693-A (JP)
Title: Method for changing duplex pipe joint and device therefor
Inventor: MASAKA SHUZO
IPC: F16L1/00
Filed: 1987-04-17
Abstract: PURPOSE:To simplify the joint changing work by cutting the outer piping from a supporting joint pipe and supporting the inner piping from a fixed system and then, changing the supporting joint pipe to perform the welding while supporting the inner piping. CONSTITUTION:The supporting beam structure 18 capable of supporting the inner piping 8 from the fixed system 17 is arranged in advance with respect to the supporting joint pipe 12 to be changed. The supporting beam structure 18 is constituted of a beam member 21, plural engaging members 22 and a pillar body 24. First, the outer piping 9 is cut from the supporting joint pipe 12 and the supporting beam structure 18 is inserted into the inner piping 8 to support the inner piping 8. Next, the joint pipe 12 is cut off from a through hole 4 and the inner piping 8 to perform each edge preparation by a working device. Next, the new joint pipe 12 is abutted against the inner piping 8 and the through hole 4 to perform the welding. Since the joint pipe 12 can be changed in a state with the inner piping supported by the supporting beam structure 18, the joint changing work is simplified.
Patent JP-S5718621-A (JP)
Title: Treatment of hemolytic streptococcus having antitumor activity
Inventor: IWAMOTO SEIICHI
IPC: A61P35/00
Filed: 1980-07-10
Abstract: PURPOSE: The cultivatd cells of Streptococcus pyogenes having antitumor activity are treated with a monohydric alcohol to produce an antitumor agent of high safety and high antitumor activity through simple operations.  
     CONSTITUTION: The cultivated cells os Streptococcus pyogenes having antitumor activity are treated with a nonohydric alcohol, preferably ethanol or isopropanol to produce the objective antitutmor agent with increased antitumor activity, not including the living cells. The temperature of the alcohol treatment is preferably 0W 45°C and additional treatment with penicillin increases the antitumor activity. The penicillin treatment is effected by adding penicillin to the suspension of the alcohol treated produce in an aqueous medium such as saline solution, keeping the suspension at 20W50°C and freeze-drying it. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60237875-A (JP)
Title: Protecting circuit of servo controller
Inventor: NAKAZAWA YOSHIO
IPC: H02P29/024
Filed: 1984-05-09
Abstract: PURPOSE:To prevent a motor and its rotatably drive system from damaging by detecting the abnormal speed of a motor from the counted value of a counter which counts the output of an encoder to interrupt the drive input of a motor. CONSTITUTION:An encoder 28 is mounted in a motor 24, and the encoding output of the encoder 28 is added to a position counter 32 and a speed counter 34. A position counter 32 counts the pulse input from the encoder 28, applies the rotating position signal to a main controller 2, and a speed counter 34 applies the rotating speed signal of the motor 24 by the number of pulses per unit time to a D/A converter 8 and a speed detector 36. The detector 36 detects that the motor 24 is an abnormal rotating speed from the counted value of the counter 34, excites the coil 22L of a relay 22 by the detected output to interrupt the drive input of the motor 24.
Patent JP-S5520831-A (JP)
Title: Structure for icy water
Inventor: OOSHIMA MASANAO
IPC: E02B17/00
Filed: 1978-07-31
Abstract: PURPOSE: To make a structure constructed in icy waters as slim as possible so as not to be subjected to any direct effect of floating ices while minimizing the effect of wave force by so doing.  
     CONSTITUTION: A truncated cone-shaped ice-proof outer wall 5 is provided around a structure 3 positioned on the surface of the icy waters. The outer wall 5 bends upward and breaks ice blocks moving around the structure 3 while an ice piece invertion wall 12 is so formed on the upper portion of the outer wall 5 that ice pieces pushed over the 5 successively from blow can be fall down by inversion. With such an arrangement, the structure can be made as slim as possible to minimize the effect of wave force on the structure. Thus, a stable structure for icy waters can be produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04303979-A (JP)
Title: Magnetoresistance element
Inventor: TSUKAHARA MAKOTO
IPC: H01L43/08
Filed: 1991-03-29
Abstract: PURPOSE:To provide a magnetoresistance element with an improved magnetoresistance effect, a high sensitivity, and a high output. CONSTITUTION:A title item is provided with a base 9 consisting of an insulation material, a pattern 8 consisting of a magnetoresistance film 81 which is formed on the base 9, and an electrode 7 which is electrically connected to the pattern 8. Then an auxiliary magnetic pole 10 consisting of a thin-film high permeability film 1 is formed on the entire surface of the base 9 and the pattern 8, thus enabling a diamagnetic field coefficient to be reduced and a sensitivity in a low magnetic field also to be improved.
Patent JP-S61249562-A (JP)
Title: Method and apparatus for detecting clogging of nozzle
Inventor: KAWASHIMA KOJI
IPC: B05B15/02
Filed: 1985-04-30
Abstract: PURPOSE:To detect the clogging of a nozzle from a remote part by detecting the pressure and the flow rate of a fluid of an upstream side of a nozzle header, comparing this detected value with the value of such a state that the clogging of the nozzle is not caused and detecting the number of the clogging. CONSTITUTION:In case of detecting the clogging of a nozzle of a nozzle header, a pressure page 12 and a flowmeter 14 by which the pressure and the flow rate of a fluid are respectively measured are provided in an upstream side of the nozzle header 10. On the basis of these measured output signals DELTAN is calculated from the number N of the nozzle and a nozzle shape factor alphain a calculation device 16 by 4N=N-Q1/alphaXP1<1/2> (wherein P1 shows the pressure and Q1 shows the flow rate). When the calculated result is compared with the preset value and it exceeds the preset value, a signal of the clogging of the nozzle is output from a comparator 18. In such a way, the number of cloggings of the nozzle is detected and accurately detected from a remote part.
Patent JP-S5617574-A (JP)
Title: Noise picture eliminating device
Inventor: SHIGETA KUNIKAZU
IPC: H04N1/38
Filed: 1979-07-23
Abstract: PURPOSE:To eliminate the corresponding undesired area out of the picture signal showing the picture image within the character frame by means of the undesired picture image extracted by the undesired picture eliminating means, thus obtaining the picture signal free from the noise. CONSTITUTION:The black picture element corresponding to out-of-frame image signal is read out from memory circuit 1 to be set to registers 4 and 5 each. Both the value set to register 5 and the value obtained through the previous operation and stored in register 6 are supplied to arithmetic circuit 3, and the arithmetic working is carried by being selected to the logic sum. This arithmetic value is set to register 5. Then the contents of the black picture element image of the address within the character frame adjacent to inter-character frame address is read out of circuit 1 via data bus 7 to be set to register 6. The logic product operation is carried out between the contents of the black picture element image set to register 5 and the contents of the black picture element image set to register 6. And result of this operation is set to register 5.
Patent JP-S59219060-A (JP)
Title: Electronic exchange test system
Inventor: MATSUMOTO MASASUKE
IPC: H04M3/26
Filed: 1983-05-27
Abstract: PURPOSE:To attain the efficiency of test work and to improve the reliability of the result of test by controlling a terminal device in time sharing method, and transferring at a high speed the test procedure of a storage device, a condition data and the result of test, to improve the operating efficiency of an electronic exchange for test. CONSTITUTION:Plural terminal devices T input the test procedure and the test condition data, outputs the test result data, and a storage device MEM stores the test procedure and test condition data and the data of test result. Further a processor CPU controls the devices T in the time sharing method to transfer at a high speed the test procedure, test condition data and data of the test result between the CPU and a central controller CC of the electronic exchange TEX for test. Thus the operating efficiency of the exchange TEX is improved, and the input of the test procedure and test condition data, and the analysis and output of the result of test are improved thereby attaining the efficient test work and improving the reliability.
Patent JP-S5216263-A (JP)
Title: Load measuring apparatus
Inventor: OGATA GIICHI
IPC: G01G3/15
Filed: 1975-07-29
Abstract: PURPOSE: To improve linearity of load measuring apparatus which has iron core made by iron plate as a sash-shaped being shaped as toroidal, in a light load sphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57207071-A (JP)
Title: Ink jet recorder
Inventor: JINNAI KOUICHI
IPC: B41J2/08
Filed: 1981-06-17
Abstract: PURPOSE: To permit the correcting treatment on real time by a simplified circuit system in which a control on the detection of deflected amount of ink droplets is made analogically and correction for display distorsion is made digitally.  
     CONSTITUTION: In a charge signal generation circiut 33 in the position A of recording paper, reference charge code from the generation circuit 33a is given to a D/A conversion circuit 33b, a continuous charge signal is given to a charging electrode 23 in a fixed (n-numbers) guard drop period, and ink droplets from a ink jet head 21 are deflected. The deflected ink droplets are received by the electrodes 27 and 28, and the gain of a gain control amplifier 33c is kept constant until the output level of a Qj detection integral circuit 29 reaches a threshold level. In this case, according to the output of the electrode 28, a control signal on the gain increase of the amplifier 33c is outputted from an Xd correcting code generation circuit 34, and according to the output of the electrode 27, a control signal on the gain decrease is also outputted. Printing operation is made under the constant gain condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57207506-A (JP)
Title: Production of semipermeable polysulfone membrane
Inventor: TSUGAYA HITOSHI
IPC: C08J5/18
Filed: 1981-06-16
Abstract: PURPOSE: To produce a semipermeable membrane which is superior in both filtration efficiency and water permeation rates and has high strength and heat resistance and superior performance by forming a film of polysulfone by using a casting method using a casting solvent consisting essentially of morpholine.  
     CONSTITUTION: A polysulfone resin consisting of the repetitive units expressed by the molecular structural formula is dissolved in a casting solvent contg. at least ≥15wt% of 100% morpholine and the prepd. soln. is cast on a horizontal base plate and is formed to 100W1,000μ soln. thicknesses. This is immersed in water or a gelling bath consisting essentially of water to gel the polymer. The gel is stripped from the base plate, whereby a desired membrane is obtained. The resultant polysulfone membrane is free from formation of any inert surface layer and has superior filtration performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02272488-A (JP)
Title: Digital display device
Inventor: NAKANO KATSUHITO
IPC: G09F9/00
Filed: 1989-04-13
Abstract: PURPOSE:To automatically regulate the luminance of an LED confirming to surrounding lightness by incorporating a photoelectric element which detects the surrounding lightness to a display device, and changing a impression voltage to the LED according to the output of the photoelectric element. CONSTITUTION:An electric eye 3 which adopts the photoelectric element is set in a display panel 1 in parallel with a digital display part 2. An OP amplifier 9 is connected to a photoelectric element 3a of the electric eye 3, the output of the eye is inputted to a voltage regulating part 8, and the impression voltage to LED segments 2a to 2g are regulated. In the case, when the surrounding lightness is lightly decreased and the illuminance of a display panel surface is decreased, the impression voltage to the LED segments is decreased, on the contrary when the surrounding lightness is increased, the impression voltage is increased.
Patent JP-S5523006-A (JP)
Title: Regenerating method for inferior selenium material
Inventor: NAGAME HIROSHI
IPC: G03G5/00
Filed: 1978-08-02
Abstract: PURPOSE: To simply regenerate an inferior selenium material to an electrophotographic light sensitive material by finely pulverizing the inferior material; melting the pulverized material; and dipping the melt in water through a shot plate to pelletize the melt.  
     CONSTITUTION: Granular selenium (inferior selenium) is finely pulverized to improve the characteristics. The pulverized selenium is then melted, held at 300W 600°C for 10minW5hr, and dropped into ion exchanged water of ordinary temp. or above through a shot plate to obtain about 3mm granular selenium (regenerated selenium). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5318960-A (JP)
Title: Bonding method
Inventor: HAYASHI YOSHIHARU
IPC: H01L21/60
Filed: 1976-08-06
Abstract: PURPOSE:To achieve the improvement in the reliability of junction sand the reduction in cost by providing more than 1 layer of elastic material layers on the substrate secured with semiconductor chips.
Patent JP-H06277029-A (JP)
Title: Posture controller for leaf tobacco
Inventor: MAEKAWA YOSHIAKI
IPC: A24B1/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide the subject apparatus capable of correcting the direction of leaf tobacco by arranging a control belt and a guide plate on both sides of a belt for conveying the leaf tobacco so as to enlarge the interval therebetween upward and run the control belt at a lower speed than that of the conveyor belt. CONSTITUTION:A control belt 12 and a guide plate 13 are arranged on both sides of a conveyor belt 11 running in a horizontal state so as to enlarge the interval therebetween upward. The control belt is run at a lower speed than that of the conveyor belt to regulate the running resistance. Thereby, sheets of leaf tobacco (T) are corrected to a state in which the leaf longitudinal direction coincides with the conveying direction of the conveyor belt.
Patent JP-H02271704-A (JP)
Title: Lc filter
Inventor: NAITO YASUYUKI
IPC: H03H1/00
Filed: 1989-04-12
Abstract: PURPOSE:To obtain an excellent noise elimination effect by selecting respectively the ratio of lead inductance components caused at the two capacitors in a piLC filter and the ratio between the two capacitors to a specific value respectively. CONSTITUTION:An inner conductor 3 is formed to a magnetic layer A in an LC filter 2 to constitute the inductance component. Then capacitors C1, C2 are constituted to inner electrodes 8, 9 connecting to upper and lower dielectric layer B via outer electrodes 6, 7 provided to both ends of the inner conductor 3 and internal electrodes 4, 5 connecting to the outer electrode in the middle. Through the constitution above, inductance components L1, L2 are formed to the capacitors C1, C2 with the electrodes 4, 5, 8, 9 and the electrodes 6, 7. Then the relation of 1.2<=alpha<=2.3 and beta<=1.5 exists, where alpha=L1/L2 or (alpha=L2/L1) and beta=C1/C2 or (B=C2/C1). Since the insertion loss at the frequency band of the noise component is increased, an excellent noise elimination effect is obtained.
Patent JP-H05266754-A (JP)
Title: Operation button
IPC: H01H13/38
Filed: 1992-03-19
Abstract: PURPOSE:To permit performing switching action surely even when its one side is pushed, and moreover to prevent the damage to a switch due to overstroke. CONSTITUTION:A pair of supporting shafts 12 and 13 is provided on an operation button main body 11, and a spring member 14, folded in a two-ply state, is locked to these supporting shafts 12 and 13, to press-operate a switch 18 with a fold-back piece (switch operation part) 14C of the spring member 14.
Patent JP-S61252916-A (JP)
Title: Hybrid bearing
Inventor: TAKANO NORITOKI
IPC: F16C21/00
Filed: 1985-05-02
Abstract: PURPOSE:To prevent the occurrence of any damage to a bearing, by using a hybrid bearing, while absorbing the extent of expansion or contraction in both longitudinal and radial directions of a shaft. CONSTITUTION:A slide bearing 4 is installed inside a self-aligning roller bearing 31 of a hybrid bearing using this bearing 31. Likewise, another slide bearing 8 is installed in the outside of this self-aligning roller bearing 31. Width of this slide bearing 8 is made to be wider than that of the self-aligning roller bearing 31, and there is provided with a space 81 which is slidable on the slide bearing 8 when each position of a shaft 11 and the self-aligning roller bearing 31 is moved by expansion or contraction of a roll 1. Therefore, even if the expansion or the contraction in both longitudinal and radial directions of the shaft occurs, it is effectively absorbed, thus any damage to the bearing is prevented from occurring.
Patent JP-S62249060-A (JP)
Title: Immunological measurement method
Inventor: KAWAKATSU SATORU
IPC: G01N33/543
Filed: 1986-04-22
Abstract: PURPOSE:To measure wide measuring objects from low mol.wt. materials to high mol.wt. materials with high sensitivity by immobilizing a material which modulates the signal arising from a labeling material by conjugating specifically with the labeling material to a carrier. CONSTITUTION:A bioactive material 5 or material 7 which conjugates specifically with the bioactive material is immobilized to the immobilizing carrier to form immobilized matter A. A material 8 which modulates the signal arising from the labeling material by conjugating specifically with the labeling material is immobilized thereto to form immobilized matter B. The conjugation reaction in the liquid phase arises preferentially when the immobilized matters A and B, the specific component 1 in a liquid sample, the labeling material 3 and the conjugate 6 of the material 4 which conjugates specifically with the specific component and the bioactive material 5 are made to co-exist in an aq. soln. The unreacted labeling material 3 existing in the liquid phase and the resultant product 9 of the conjugation reaction of the specific component 1 and the conjugate 6 are respectively separated by the conjugation reaction with the immobilized matters B, A as a result of the conjugation reaction of the liquid phase system. The concn. of the specific component in the unknown liquid sample is known from the signal intensity of the entire part of the labeling material.
Patent JP-H11270625-A (JP)
Title: Support device furnished with supporting damper
Inventor: IBUKA KIYOHIKO
IPC: F16F7/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a support device furnished with a supporting damper with a good working efficient in installing the supporting damper to a chassis or the like, without requiring a special bolt for installing. SOLUTION: In a support device furnished with a supporting damper which consists of an elastic member having a cylindrical small diameter part 6 and a leg 7 with diameter larger than the small diameter part 6, a hole 8 for boss 8 to communicate the small diameter part 6 with the leg 7 is provided, and an inside inclination part 9 with hole diameter becoming smaller as approaching the tip of the small diameter part 6 is provided to the hole for boss 8. Furthermore, a circular or a circular arc form outside projection 10 is provided around the front end side of the small diameter part 6, and before a screw 4 is fastened from the front end side of the small diameter part 5, the front end surface of an inserted boss 3 is recessed from the front end surface of the small diameter part 6, and the front end surface of the boss 3 is projected from the screw installing side surface of a chassis 5.
Patent JP-H02277858-A (JP)
Title: Weft detector in multi-color weft inserting weaving machine
Inventor: KIYOUDOU TETSUO
IPC: D03D51/34
Filed: 1989-04-12
Abstract: PURPOSE:To improve qualities of woven fabric and operating efficiency by equipping plural kinds of fillers, selecting a filler most suitable for the weft which is in weft inserting at present, outputting only a signal from the filler as a weft detecting signal and preventing overlooking of weft inserting error, etc. CONSTITUTION:At least two or more kinds of weft fillers of photoelectric type, electrode type, mechanical type, etc., are equipped in the vicinity of weft flying path at the opposite side of yarn feed. The fillers are connected to a switching device communicated with a weft selector to output a weft selecting signal corresponding to the kind of weft. Further a switching control circuit to output a change-over signal of the filler based on the weft selecting signal is connected to the switching device, the filler most suitable to properties of the weft in weft inserting at present is selected and only a signal from the selected filler is outputted as a weft detecting signal.