baber/WOPTO huggingface dataset:
Patent JP-S5656741-A (JP)
Title: Production of handle unit
Inventor: HIROHAMA SHIGEHARU
IPC: B21D51/26
Filed: 1979-10-12
Abstract: PURPOSE: To save the number of steps and materials by inserting a handle bottom side to a lashing wire formed to an approximately V shape from a flat plate then curling both ends of the lashing wire to the inner side and detaining the same to the  handle.  
     CONSTITUTION: In order to produce a handle unit to be secured to the top plate etc. of a petroleum can etc., a lashing 5 made of a tin plate is blanded to a predetermined size, after which it is formed to an approximately V shape. Thence, the bottom side of a handle 6 is inserted into this, after which both ends of the lashing wire 5 are curved small to the inner side, to engage the lashing wire 5 and handle 6, whereby a handle unit 8 is produced. This is spot-welded to a top plate 7 by way of its curved parts 5a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0426985-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUBO HIDE
IPC: G11C11/409
Filed: 1990-05-21
Abstract: PURPOSE:To prevent noise caused by a feedthrough current by transmitting a signal corresponding to a data stored in a memory cell based on signals transmitted by two differential amplifiers. CONSTITUTION:Either a PMOS transistor 23 or an NMOS transistor 27 at a data output part is changed from an OFF state through an ON state to the OFF state by turns and the other transistor always maintains the OFF state. Therefore, the feedthrough current is prevented from flowing from a power source 22 through the PMOS transistor 23 and the NMOS transistor 27 to a ground. Thus, it is possible to form a semiconductor integrated circuit which operates so speedily without the noise. And the feedthrough current does not flow so that a di/dt value comes to 0 and it is possible to control this.
Patent JP-H11319561-A (JP)
Title: Catalyst for modification of fuel
Inventor: KURATA HIROSHI
IPC: F02M27/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for modification of fuel which is hardly influenced by a place of installation by sustaining the excited condition of the fuel caused by catalytic action for a long time and remarkably improves burning efficiency of the fuel. SOLUTION: The first catalyst for modification of fuel is a catalyst used for modification of hydrocarbon liq. fuels and has a constitution wherein solid substances such as calcium(Ca), magnesium(Mg), potassium(K), sodium(Na), iron(Fe), silicon(Si) and aluminum(Al) are combined. The second catalyst for modification of fuel is a catalyst used for modification of hydrocarbon liq. fuel and has a constitution wherein a coral contg. calcium(Ca), magnesium(Mg), potassium(K), sodium(Na) and iron(Fe) and solid substances such as silicon(Si) and aluminum(Al) are combined with together.
Patent JP-H11289967-A (JP)
Title: Production of yuba bread
Inventor: TAMURA MASAO
IPC: A21D2/26
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide preferable environment for maintaining health of human body by completing bread consisting essentially of a vegetable ingredient. SOLUTION: This Yuba (dried bean curd) bread uses only main ingredient of wheat without using an animal ingredient which is mixed in existing ingredient and essential elements are increased to ingredients for bread by further mixing ingredient of soybean formed into Yuba. This method for producing Yuba bread comprises adding Yuba obtained by crushing soybean, adding water thereto, boiling soybean, boiling the resultant soybean milk and being formed as thin skin on the surface or Yuba extract obtained by extracting the Yuba to bread so as to contain many essential elements.
Patent JP-H08290002-A (JP)
Title: Vacuum distillation apparatus for shochu of one-step-distillation class
Inventor: NAKANO IWAO
IPC: B01D3/00
Filed: 1995-04-19
Abstract: PURPOSE: To develop a vacuum distillation apparatus which can prevent the contamination of acetaldehyde of a low boiling point into the distillate by making the cross section of an alcohol-containing gas suction pipe attached to KABUTO (helmet) of a main body a specified value and increasing a suction speed. CONSTITUTION: The cross section of an alcohol-containing gas suction pipe 3 attached to KABUTO (helmet) 2 of a vacuum distillation apparatus main body 1 is made 4-5 times the cross section of the suction pipe of a two-stage water seal type vacuum pump 27, and the size of the pipe 3 is made smaller than a prior art type. In this way, a suction speed is enlarged, the suction amount of alcohol-containing gas per unit power and unit time is increased so that a vacuum distillation apparatus of 10-17Torr degree of vacuum and of 2 deg.C or less evaporation temperature which is desirable for SHOCHU of one-step- distillation class.  Accordingly, actaldehyde of 21 deg.C boiling point as well as an acetate and methyl alcohol can be prevented form being contained in the distillate, giving good SHOCHU of one-step-distillation class which is free from burning and offensive odors and does not cause getting sick.
Patent JP-S5546713-A (JP)
Title: Production of plastic sunglasses
Inventor: EGAWA MASARU
IPC: G02C7/10
Filed: 1979-10-11
Abstract: PURPOSE: To achieve the improvement in the adhesiveness of metal luster film by imparting metal luster to the plastic lens by the specified method.  
     CONSTITUTION: A lens 2 composed of transparent molding resin is installed on a substrate holder 1 which also serves as cathode of a vapor deposition device. It is then pretreated by beforehand applying DC or high frequency high voltage to a cathode 1 or high frequency coil 3 at the time of relatively low vacuum and introducing inert gas (helium, argon, neon, etc.) or active gas such as nitrogen or oxygen through a gas inlet hole 7. Next, in a relatively high vacuum, high voltage of plus is applied to the high frequency coil 3 and the metal substance of a vapor source 4 is ionized by the discharge thereof. The ionized particles are accelerated by applying high voltage of minus to the cathode 1, whereby the foregoing metal material is deposited on the surface of the lens 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07315788-A (JP)
Title: Sliding clamp attachment
Inventor: INAGAKI AKIHIRO
IPC: B66F9/18
Filed: 1994-05-20
Abstract: PURPOSE:To reduce also the cost of maintenance, in a device wherein a liner can be used to the last with no waste. CONSTITUTION:In a sliding clamp attachment constituted by arranging a liner 2 in a long groove 11 of a holder 1 so as to slide a rail in the liner 2, the sliding clamp attachment is formed by providing in the liner 2 a flange 21 protruded to an end part of this liner, positioning the flange 21 in an opening end part 13 of the long groove 11, and further by fixing the flange 21 to the holder 1 by a separately provided stopper plate 3.
Patent JP-S61287821-A (JP)
Title: Two-barrel type fuel tank
Inventor: SHIBAMOTO YUTAKA
IPC: B60K15/03
Filed: 1985-06-17
Abstract: PURPOSE:To enable fuel in a fuel tank to be sucked up entirely by configurating a device in such a way that one of tank walls which faces the other wall of a two-barrel type fuel tank, is made to be moderately inclined so that fuel in a fuel chamber where no fuel tube is arranged, may be allowed to flow out entirely into a fuel chamber at the opposite side. CONSTITUTION:A two-barrel type fuel tank 1A includes a partition plate 5 within the tank at its connecting section 3. This partition plate 5 is arranged to the direction of the tank (1A) depth, and a base 5a of the partition 5 is welded to the bottom 3a of the connecting section 3 by means of spot welding. In addition, the tip end 5b of the partition plate 5 hangovers horizontally upward in a left fuel chamber 2L so as to restrain fuel in the left fuel chamber 2L from flowing out to the connecting section 3 at the time when a car makes a sharp cornering. When the car makes a right turn, fuel in a fuel chamber 2R flows into the left fuel chamber 2L through the connecting section 3. This configuration is capable of preventing both vapor lock and scale deflection from taking place.
Patent JP-S62289277-A (JP)
Title: Aluminum material for molding subjected to film treatment
Inventor: TOYOSE KIKURO
IPC: B05D7/14
Filed: 1986-06-06
Abstract: PURPOSE:To improve adhesiveness to ink printing, etc., by forming a film mixture contg. a polyacrylic acid or polymethacrylic acid having a specific degree of polymn. and specific ratio of a transition metal compd. on the surface of an Al material for molding. CONSTITUTION:The film mixture contg. the polyacrylic acid or polymethacrylic acid having 500-600 degree of polymn. and contg. any among the group IVa, Va or VIa transition metal compds. (e.g. Na2TiF6, NaVO3, Cr2O3) at 5-100mg/m<2> in terms of metal is applied on the surface of the Al or Al alloy for molding. The content of the above-mentioned polyacrylic acid or polymethacrylic acid is adjusted to 0.5-3.0 ratio by the weight of the metal. As a result, good adhesiveness to ink printing and resin painting is obtd. and the good adhesiveness and corrosion resistance are exhibited even after strong working such as deep drawing.
Patent JP-S6116771-A (JP)
Inventor: UGAWA SHIYOUHACHI
IPC: A63F7/02
Filed: 1985-06-17
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-H09290345-A (JP)
Title: Chip discharge position swtiching device in chip discharge port
Inventor: OIKAWA MASASHI
IPC: B23Q11/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To discharge chips efficiently by switching a chip discharge position in a chip discharge port alternately between two different places. SOLUTION: A screw conveyor S1 normally and reversely rotatable along the longitudinal direction of a discharge port 3 of chips K is disposed directly below the discharge port 3. A slider 11 movable along the axial direction of the screw conveyors S1 and formed in such a way that its length in the axial direction of the screw conveyor S1 is slightly longer than half of the longitudinal length of the discharge port 3 is disposed directly below the screw conveyor S1 . Chips K dropped on the slider 11 and transferred to an opening part 24 by the screw conveyor S1 join chips K directly dropped into the opening part 24. Both chips K are dropped from the opening part 24 and thrown into a first chip truck T1 .  When the full state of the first chip truck T1 is detected by a pair of conductive sensors 25, the slider 11 moves in an opposite direction, and the screw conveyor S1 is reversely rotated. The upper part of the first truck T1 is then closed, and chips K are discharged into a second chip truck T2 .
Patent JP-H1078163-A (JP)
Title: Valve spool positioning control device by internal loop and method therefor
Inventor: SMITH BRIAN
IPC: F16K31/72
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To promote responsiveness of a valve control system by detecting the present position of a spool, generating an internal feedback signal, comparing a correction signal with the internal feedback signal, and generating a spool positioning signal so as to move the spool to a desired position. SOLUTION: A PI control circuit 32 generates an output signal 24 proportional to the linear combination of a correction signal 28 for defining the movement of a valve 14 and the time integration of the correction signal 28. An internal spool sensor 56 detects the positions of a block and the pool of a spool mechanism 54, and returns and internal loop feedback signal 62 to a spool instructing circuit 50 through an internal feedback loop 64. The spool instructing circuit 50 compares the internal loop feedback signal 62 with the output signal 24 from the PI control circuit 32 to generate a spool positioning signal 36, and the block and the spool of the spool mechanism 54 are movement to proper positions. The internal loop sensor 56 and the internal feedback loop 64 quickly respond a command signal to precisely control the position of the valve 14.
Patent JP-S5558293-A (JP)
Title: Stabilizer for mixed fuel
Inventor: YAMAMURA MASAAKI
IPC: C10L1/32
Filed: 1978-10-25
Abstract: PURPOSE: To provide a stabilizing agent for coal/oil mixed fuel, having high stabilizing and re-dispersing effectivities, composed of a specific dialkyl sulfosuccinate or its salt.  
     CONSTITUTION: A stabilizing agent comprising a dialkyl sulfosuccinate of formula (R 1 , 2  are 2W6C saturated or unsaturated alkyl; M is H or a uni- or bi-valent cation), or its salt. The carbon number of the alkyl group is pref. 4W6. When the carbon number is more than 6, the stabilizing effect of the agent becomes poor (two or more times amount of the agent is necessary to attain the same effect as the compound having 2W6C alkyls). The alkyl group is pref. branched one to attain a higher stabilizing effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05303823-A (JP)
Title: Feeder for dc multiphase spindle motor
Inventor: WAKABAYASHI TAICHI
IPC: G11B19/20
Filed: 1992-04-27
Abstract: PURPOSE:To prevent the occurrence of cogging torque and torque ripples as much as possible on a DC multiphase spindle motor. CONSTITUTION:In the feeder for rotating the DC multiphase spindle motor 21 constituted in such a manner to prevent a rotor shaft shake that coils 22a, 22b and 22c arranged on a yoke plate 12 as a stator 14 are equipped with a magnet 19 as a rotor 17, and also a part of the yoke plate 12 is provided with a swelling part projecting toward the side of the rotor 17, a resistor 26 for decreasing a coil current is provided in a feeder circuit for the coil 22c of a specific phase arranged on the swelling part of the yoke plate 12.
Patent JP-S5757047-A (JP)
Title: Storage converting device
Inventor: SHIMIZU ISAO
IPC: H04Q7/28
Filed: 1980-09-24
Abstract: PURPOSE:To perform a high-quality and smooth picture communication in the mobile commnication, by providing a buffer memory for picture information, which prevents data from disappearing at the channel switching time, and a controller for this buffer memory in the mobile station. CONSTITUTION:The facsimile connected to a mobile stops the operation temperarily immeidately when a temporary stop signal is received. Hereafter, a calling channel switching sequence advances between the mobile station and a radio line control station; and meanwhile, a controller 14 changes the signal path to a path from a picture input terminal 7 to a picture output terminal 12 through a demodulator 8, shift registers 13 and 17, a picture signal path 18, a multiplexer 10, and a modulator 11, and the shift register 17 stores the picture signal temporarily during the calling channel switching. When the next phase signal comes in, the picture signal stored in a memory is outputted thereafter.
Patent JP-S62288575-A (JP)
Title: Speed detector for article transfer apparatus
Inventor: NAGAYAMA AKIRA
IPC: G01P3/44
Filed: 1986-06-06
Abstract: PURPOSE:To enhance detection accuracy in a slow speed region without using expensive ADC, by calculating an estimated error from the estimated value and actually measured value of a position and correcting the estimated value on the basis of said estimated error. CONSTITUTION:A drive signal I(k-1) is added to the output V(k-1) of a speed accumulator 5, in which a speed estimated value is accumulated, by a first adder 4 and a speed estimated value at time (k) is calculated to be subsequently accumulated in the speed accumulator 5. At the same time, the position estimated value at the time (k) is calculated by a second adder 7 and subsequently accumulated in a position accumulator 8. At the time (k) after elapse of one sampling time, the estimated error of a position is calculated from the actually measured value and estimated value of the position by a position comparator 10. As a result, each estimated value calculated at the time (k) is corrected and calculated on the basis of the estimated error of the position by the adders 4, 7.
Patent JP-H0424016-A (JP)
Title: Endoscope apparatus
Inventor: NAKAMURA TAKEAKI
IPC: G02B23/24
Filed: 1990-05-21
Abstract: PURPOSE:To obtain an endoscope apparatus with a higher insertability by a method wherein an inserting section of an endoscope is provided with a magnetic body and a plurality of magnetic force generating sections are arranged to be movable two dimensionally while magnetic forces are generated alternately from the plurality of magnetic force generating sections. CONSTITUTION:An endoscope 2 is forced into a large intestine 41 and upper and lower magnetic force generating sections 31A and 31B are moved in horizontal position. In this case, as horizontal positions of the magnetic force generating sections 31A and 31B are moved sequentially as indicated by the dotted lines 31a, 31b, 31c and 31d along a tube cavity bent of the large intestine, the tip 19 of the endoscope is attracted by a magnetic force and moved so as to trace moving paths of the magnetic force generating sections 31A and 31B. When the movement of the tips 19 slows down, power is applied to the magnetic force generating sections 31Aa and 31Ab from a vibration controller 36. Thus, magnetic fields are generated alternately from the magnetic force generating sections 31Aa and 31Ab and a magnetic body provided at the tip 19 vibrates in the ongoing direction thereof following the magnetic fields to vibrate the tip thereby enabling the movement thereof smoothly.
Patent JP-H05302636-A (JP)
Title: Vibration control device
Inventor: MAENO TAKASHI
IPC: F16F15/08
Filed: 1992-04-24
Abstract: PURPOSE:To decrease the number of part items, to simplify manufacture and reduce the cost and weight thereof. CONSTITUTION:A vibration control device is wholly integrally formed with a resin material. In upper and lower end parts 11, 13 made of substantially rigid material, connecting fittings 21, 22 respectively connected to an engine and a vehicle frame are embedded. An intermediate part 12 is formed in a thin elliptical shape. Both circular arc end parts can be elastically deformed at a specified spring constant. Vibration input to the upper end part 11 is absorbed by the elastically deformed intermediate part 12 and is not transmitted to the lower end part 13. An entire body is integrally formed out of a resin material, so that the number of part items is decreased, manufacture is simplified and performed at a low cost and low in weight because of the small number of metal parts.
Patent JP-S5832686-A (JP)
Title: Coated tube for reactor used in pyrolysis and reformation of hydrocarbons and its production
Inventor: KONOGI KEIZOU
IPC: C10G9/16
Filed: 1981-08-21
Abstract: PURPOSE:Pipes of Fe-Cr-Ni austenitic heat-resistant steel are coated with a self fluxing alloy on the inner surface to inhibit the contact of hydrocarbons with Ni, during the pyrolysis or reformation of hydrocarbons and prevent the pipes from solid carbon deposition. CONSTITUTION:On the centrifugal casting of Fe-Cr-Ni austenitic heat-resistant steel pipes, the inner surface of the pipes is coated with a self fluxing alloy powder such as an alloy composed of 13-40wt% Cr, 0-5wt% Ni, 0.01-4% C, less than 5wt% Si, less than 2.0wt% Mn, less than 0.15wt% N, less than 5wt% B and the remaining Fe, right after the inner surface solidifies and they are welded by fusing to produce the objective coated pipes for hydrocarbon reactors.
Patent JP-S62288809-A (JP)
Title: Laser-beam scanner
Inventor: ASADA KENICHIRO
IPC: H04N1/04
Filed: 1986-06-09
Abstract: PURPOSE:To compensate a beam scanning speed and to eliminate the attenuation of the output of a scanning beam without branching the scanning beam, by using signals obtained by means of a photodetector as timing clock signals to be used for beam scanning speed compensation. CONSTITUTION:Rays of light emitted from a reference light source 5 are condensed and projected on a pattern 4 for clock timing by means of a lens 6. Then intermittent rays of light reflected by the pattern 4 are condensed by a lens 7 and detected by a photodetector 8 where the rays of light are converted into intermittent electrical signals. The electrical signals obtained from the photodetector 8 are used as timing signals to be used for compensating laser- beam scanning speeds. Therefore, timing clock signals which are used for compensating laser-beam scanning speeds are obtained without branching the scanning beam.
Patent JP-H07329456-A (JP)
Title: Special envelop letter
Inventor: KENMOKU SATOSHI
IPC: B42D15/02
Filed: 1994-06-14
Abstract: PURPOSE:To provide a special envelop letter achieved in cost reduction and made usable in the output of a word processor or a copier and widened in its entry effective area of the contents of a letter by making the shape of letter paper rectangular. CONSTITUTION:In a special envelop letter wherein upper and lower pieces are connected through the horizontal fold lines (a), (b) parallelly provided to the upper and lower parts of rectangular paper 10 and an address surface 11, a sender surface 12 and an entry surface 13 are successively provided to the right end part of the paper 10 side by side through a folding-back piece and vertical fold lines (c), (d), (e), necessary items such as the contents of a letter are entered in the upper and rear surfaces of the envelop letter and, thereafter, the upper and lower pieces are folded toward the rear surface along the horizontal fold lines (a), (b) and the entry surface 13 and the sender surface 12 are successively folded toward the rear surface along the vertical fold lines (d), (e) and the folding-back piece is further folded toward the rear surface along the vertical fold line (c) to form an envelop having an almost square shape.
Patent JP-S6022161-A (JP)
Inventor: GEORUKU KURANSUKENSU
IPC: G03G15/20
Filed: 1984-06-28
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-H02310985-A (JP)
Title: Semiconductor laser device
Inventor: KATSUYAMA TSUKURU
IPC: H01S5/00
Filed: 1989-05-25
Abstract: PURPOSE:To improve injection efficiency of a carrier through distortion at an interface and also to reduce a loss by allowing a well layer and a barrier layer of a multiquantum well layer to have lattice mismatchings which are opposite each other against first and second clad layers. CONSTITUTION:A quantum well layer 3 is in contact with a lower clad layer 2 through a well layer 3W1, and is in contact with an upper clad layer 4 through a barrier layer 3B3. Directions of lattice mismatchings to the lower clad layer 2 and the upper clad layer 4 are made opposite each other. That is, a lattice constant of the lower clad layer 2, the quantum well layer 3 and the upper clad layer 4 is made to change. Thereby, cooling effect of electron is improved due to distortion of crystal. Furthermore, a loss through Auger process can be reduced greatly due to distortion of crystal at an interface of the quantum well layer 3, the lower clad layer 2 and the upper clad layer 4. Accordingly, it is possible to inject electron (carrier) effectively and to reduce an oscillation threshold current density by using a distortion superlattice structure as an active layer.
Patent JP-H01301533-A (JP)
Title: Production of quartz glass-based multiple fiber
Inventor: UCHIUMI ATSUSHI
IPC: G02B6/00
Filed: 1988-05-30
Abstract: PURPOSE:To contrive prevention of mutual abnormal approach of cores, by using preforms having a higher drawing temperature than those of a core or clad layer as respective preforms in bundling a plurality of two or more kinds of fiber preforms having mutually different outside diameters and drawing a fiber. CONSTITUTION:Preforms having three or more layers consisting of a core, a clad layer and a support layer constituted of quartz glass having a higher drawing temperature than that of constituent quartz glass-based glass of the clad layer are used in place of conventional fiber preforms having a two-layer structure. Since the constituent quartz glass of the support layer has a high drawing temperature, the support layer hardly causes flow and deformation as compared with the inner clad layer in drawing and is scarcely affected by external force. Thereby, the support layer serves to prevent abnormal deformation of the clad layer. As a result, since mutual abnormal approach of cores due to the abnormal deformation is not caused, a high-quality fiber can be produced in good yield.