baber/WOPTO huggingface dataset:
Patent JP-H0516451-A (JP)
Title: Printer
Inventor: SHIBATA KOICHI
IPC: B41J5/30
Filed: 1991-07-11
Abstract: PURPOSE:To enhance the processing capacity of a printer while reducing the load to a CPU due to software. CONSTITUTION:A source data latch circuit 3 latching the data DS-DS7 read from a DRAM 1 is provided. A data latch circuit 7 latching the data D0-D7 of one bite formed in a CPU and an overflow bit memory circuit 6 storing the data D0-D2 overflowing by three-bit shift are provided. In a synthesizing circuit 5, the data D0-D2 latched the last time by the data latch circuit 7 to be stored in the bit memory circuit 6 and the data D3-D7 among the data D0-D7 latched this time by the data latch circuit 7 are synthesized. The data DD0-DD7 obtained by taking the OR of the data D0-D7 after synthesis and the data DS0-DS7 by an OR circuit 4 are written in the same address as the data DS0-DS7 of a DRAM 2.
Patent JP-S6257871-A (JP)
Title: Manufacture for metal bond grinding wheel
Inventor: TAKAHASHI TSUTOMU
IPC: B24D3/06
Filed: 1985-09-09
Abstract: PURPOSE:To increase sintering property and greatly increase the concentrating degree of a hard abrasive grain by sintering a composite abrasive grain in which a hard abrasive grain is coated with two or more layers of metal coatings, to manufacture a metal bond grinding wheel. CONSTITUTION:The surface of a diamond abrasive grain 1 is coated with two types of metal coatings 2, 3, to make a composite abrasive grain 4. The composite abrasive grain 4 is charged into a mold while being vibrated and, then, subjected to cold pressing to increase the charging density of the diamond abrasive grain 1, and subjected to hot pressing to be sintered, to manufacture a metal bond grinding wheel. In sintering, the outermost layer of metal coating 3 which consists of a metal of relatively low melting point (e.g., copper), functions as a fusing layer, increasing sintering property. And, the first layer of metal coating 2 which consists of a metal of high melting point (e.g., nickel, tungsten alloy), can increase the strength of a grinding wheel and abrasive grain holding force.
Patent JP-S6443399-A (JP)
Title: Sludge dehydration treatment apparatus used in both of continuous and batch types
Inventor: KOMORI YASUMASA
IPC: B01F29/60
Filed: 1987-08-11
Abstract: PURPOSE:To dry sludge and a dehydration treatment agent under heating by sufficiently reacting both of them within a short time, by largely rotating the sludge in a rotary drum by the rotation thereof and sufficiently stirring the sludge by the stirring blade of the rotary drum. CONSTITUTION:Notch parts coaxial to the shaft of a rotary drum 1 are provided on both sides of the rotary drum 1, and an inlet fixing plate 20 and an outlet fixing plate 9 are brought into contact with said notch parts. The charge screw 22 from a sludge charge hopper 21 and a dehydration treatment agent charge hopper 23 is opened into the rotary drum 1 from the inlet fixing plate 20 and the trough 13 connected to the outside from the inside of the rotary drum 1 is provided to the outlet fixing plate 9 and a reversibly rotatable screw 14 is arranged in the trough 13. A discharge port to the interior of the rotary drum 1 is formed to the rear end of the trough 13, and stirring blades 30, 31 and a screw blade 32 are fixed to the inner surface of the rotary drum. As a result, sludge and a dehydration treatment agent are sufficiently reacted within a short time to be able to be dried under heating.
Patent JP-H0929627-A (JP)
Title: Blade mounting and demounting mechanism of cutting device
Inventor: WAKITA NOBUHIKO
IPC: B24B45/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To conduct an accurate cutting without oscillating an circular blade even if a spindle is rotated at high speed during operation by enabling the blade to be fixed when the outer dia. of cylinrical form of a blade mounting and demounting part of the spindle is enlarged after the enlarged member is pulled in the blade mounting and demounting part while the blade is fitted therein. SOLUTION: In mounting a blade 4, first high pressure air is fed into a cylinder part 1a from a ventilation port Q to move a piston 8 forward and a dia.-incresed member 6 is pushed ahead against a coil spring T. Next, the blade 4 is fitted in a blade mounting and demounting part 2b and received by a flange part 2a, a switching valve 9 is changed over and high pressure air is fed from a ventilation port P to move the piston 8 rearward, and then the member 6 is pushed back rearward by the resuming force of the spring 1. At this time, since the outer dia. of the part 2b is made large due to the expanding action of a part 2d, the part 2b is brought into close contact with the inner edge of the fitting hole 4a of the blade 4, whereby the blade can be fixed without looseness.
Patent JP-H1033932-A (JP)
Title: Method and apparatus for hydrocarbon recovery and absorbing column structure for recovery
Inventor: TOMURA SHIGEO
IPC: B01D53/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydrocarbon recovery method capable of performing the optimum operation corresponding to the concn. of hydrocarbon gas and capable of making a hydrocarbon gas recovery apparatus compact and an absorbing column structure for recovering hydrocarbon. SOLUTION: Air containing hydrocarbon gas is introduced into an absorbing column 20 as gas to be treated and, in the absorbing column 20, an absorbing soln. HC of liquid hydrocarbon and the gas to be treated are subjected to gas- liquid contact to absorb and remove hydrocarbon and the gas to be treated is introduced into the absorbing columns 28a, 28b to be removed. In this case, an adsorption exclusive mode (mode 2) stopping the circulation of the absorbing soln. HC into the absorbing column 20 and a cooling and absorbing adsorbing mode (mode 3) cooling the absorbing soln. HC to circulate the same are preset and, at a time of recovery, the concn. of the hydrocarbon gas in the gas to be treated introduced into the absorbing column is detected and, corresponding to the detected concn. of hydrocarbon gas, the modes are changed over.
Patent JP-S6089486-A (JP)
Title: 7-oxo-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid derivative and production and use thereof
Inventor: YOSHIOKA KOUICHI
IPC: C07D205/08
Filed: 1984-09-21
Abstract: NEW MATERIAL:A compound of formula I [X is lower alkylene or lower alkenylene which may have hydroxyl; Y is lower alkyl, aryl or aralkyl, etc.; Y- SO2-X- forms formula II (l is an integer 0-3; m and n are integers 0-6; m+n is 2-6), etc. by bonding X to Y; R is substitutive hydrocarbon or 3--8-membered heterocyclic ring] and a salt thereof. EXAMPLE:Sodium 5,6-cis-3-( 2-acetamidoethylthio )-6-( 1-hydroxy-3-thiacyclopentyl- 3,3-dioxide)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate. USE:An antimicrobial agent and germicide effective against Gram-positive and Gram-negative bacteria. PREPARATION:A compound of formula III (Z is eliminative group; -COOR<1> is carboxyl which can be protected) or a salt thereof is reacted with a compound of the formula RSH or a salt thereof to give the aimed compound of formula I .
Patent JP-S6355187-A (JP)
Inventor: SASAME AKIRA
IPC: C04B41/90
Filed: 1986-08-26
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-H1025989-A (JP)
Title: Water-stop method of arrival opening
Inventor: SUZUKI TAKAYOSHI
IPC: E21D9/06
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for executing a water stop between the shaft wall of an arrival shaft and a shield machine penetrated to the shaft wall. SOLUTION: The front section of a shield machine 14 having a cutter head 22 on a front is penetrated through the shaft wall 16 of an arrival shaft 12 and reaches the inside of the shaft 12, and a sealed space 36 receiving the front section of the shield machine 14 is specified and a covering means 28 surrounding the periphery of an opening 18, into which the shield machine is penetrated, is installed to the shaft wall 16. The sealed space 36 is filled with the solidified substance 40 having cutoff properties, of a coagulant. The covering means 28 may also be mounted before reaching into the arrival shaft 12 of the shield machine.
Patent JP-S6179966-A (JP)
Inventor: SAITO KIYOSHI
IPC: F25D1/00
Filed: 1984-09-26
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-S6093009-A (JP)
Title: Method of moving large-sized rotary machine
Inventor: KAMOSHITA SHIGEKI
IPC: F04D29/60
Filed: 1983-10-25
Abstract: PURPOSE:To move a machine safely and easily at the low cost of equipment by disposing a moving table having an air jet air chamber at the lower surface thereof between the machine and a stationary support plate to form an air layer between the stationary support plate and the moving table in moving a multistage vertical split type rotary machine using air pressure. CONSTITUTION:A moving table 5 incorporating an air chamber for jetting air not shown is disposed, in engagement with guide projections 13, 14 between a compressor 1 and a stationary support plate 4 and fixed thereby bolts. Compressed air is introduced into the air chamber of the moving table 5 from a hose 10 and jetted through the air chamber between the moving table 5 and the stationary support plate 4 to form an air layer, thereby to float the compressor 1 with the moving table 5. The compressor 1 is pushed and moved. Similarly, the other machines are sequentially moved respeatedly. Thus, the machine can be moved without restrictions upon the moving distance safely and easily.
Patent JP-S6091680-A (JP)
Title: Light-emitting display method
Inventor: YAMAGUCHI YOSHINORI
IPC: H01L33/00
Filed: 1983-10-25
Abstract: PURPOSE:To eliminate the variance of the lighting of a plurality of light-emitting diodes with the variation of supply voltage, and to improve the reliability of a display system by inserting diodes for regulating voltage so that the number of the light-emitting diodes in each series body is made the same. CONSTITUTION:One end of a resistor 5 for regulating DC is connected to a DC power supply 4 for a light-emitting display system, and the series bodies 1, 2 of the light-emittig diodes are connected in parallel with the other end of the resistor 5. A light-emitting diode 6 for regulating voltage is inserted to one series body 1 so that the number of the light-emitting diodes of the series bodies 1, 2 is made the same. The light-emitting diode 6 is arranged at a position hidden from the surface of an operation panel. The variance of the lighting of the light- emitting diodes of each series body 1, 2 with the variation of the voltage Vcc of the DC power supply 4 is eliminated, and the fine view and reliability of the light-emitting display system are improved.
Patent JP-H0654928-A (JP)
Title: Golf ball
Inventor: JIEIMUZU AARU PURAUDOFUITSUTO
IPC: B32B25/04
Filed: 1992-07-27
Abstract: PURPOSE: To easily manufacture a golf ball with durability at low cost, by forming a cover by a composition containing natural or synthetic barata, metallic salt of unsaturated fatty acid, crosslinkable elastomer, metallic salt of unsaturated fatty acid as a cross-linking agent, and cross-linking initiator to supply a radical source. CONSTITUTION: A cover 12 of this golf ball 10 is formed of a composition containing natural or synthetic barata, metallic salt of unsaturated fatty acid, a cross-linkable elastomer, metallic salt of unsaturated fatty acid as a cross- linking agent, and cross-linking initiator to supply a radical source. The elastomer is selected from a group consisting of polybutadiene and polyoctenylene. Natural or synthetic barata exists in the range of 25-99 wt.% against the total weight of the polymer and the cross-linkable elastomer in the range of 1-75 wt.%. The cross-linking agent is selected from a group of metal salts consisting of calcium and magnesium.
Patent JP-2000027550-A (JP)
Title: Door body
Inventor: HOZUMI RYOICHI
IPC: E06B3/72
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce cost while maintaining decorative properties. SOLUTION: The door body is constituted in such a manner that upper and lower horizontal muntins 2, 2 and left-right muntins 3, 3, in which muntin bodies 4 and vertical casing sections 5 are formed integrally, are assembled in a frame shape, an intermediate muntin 9 is bridged between the horizontal muntins 2, 2, vertical casing sections 10 are formed integrally at both side sections of the intermediate muntin 9, and panels are installed into partitions partitioned by the horizontal muntins 2 and the vertical casing section 5, 10.
Patent JP-H0484496-A (JP)
Title: Cage for electronic apparatus
Inventor: FUJIMOTO KAZUHIRO
IPC: H05K5/06
Filed: 1990-07-27
Abstract: PURPOSE:To suppress the temperature rise in the internal space of a cage effectively without limiting the activity of electronic circuit parts and without needing large-scale facilities by making a cage into a sealed cage, and, for the quality of cage material, using the metal excellent in heat conductivity, and applying surface treatment with high infrared ray emissivity to the inside and the outside. CONSTITUTION:A circuit board 1 is equipped with specified electronic circuits and circuit parts 1A and 1B. This circuit board 1 is fixed to the supporting plate 2A of the sealed cage 2 through spacer members 3 and 4. The mark 2B shows a recessed cover. The supporting plate 2A and a box type cover part 2B, whose cross section is recessed, are made, respectively, on the basis of aluminum being the metal excellent in heat conductivity. As the metal excellent in heat conductivity, there are copper, magnesium, zinc, stainless, steel, etc., besides. The coating with high infrared ray emissivity is applied on the insides and the outsides of the supporting plate 2A and the box type cover part 2B. Hereby, the efficiency in mounting can be elevated remarkably, and also the device can be miniaturized at large.
Patent JP-2001027247-A (JP)
Title: Roller bearing and manufacture of the same
Inventor: OKUSE HIROTSUGU
IPC: F16C33/34
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the rolling trace by an edge from being concentrated on a predetermined range by axially displacing the rolling locus to a bearing ring of an edge of a rolling surface end part with respect to at least the predetermined number of rollers. SOLUTION: A rolling locus of an edge 6c in accompany with the rolling of at least one needle-shaped roller 6 is axially displaced. To obtain such the rolling locus, concretely, one or both edges 6c of the needle-shaped roller 6 are partially or totally displaced in the axial direction. According to this constitution, as the rolling locus of the axial upper and lower edges 6c does not repeatedly pass on the same place, the rolling trace by the upper and lower edges 6c is not deeply remained in comparison with the rolling trace by a rolling surface of the needle-shaped roller 6, and the abrasion can be reduced because the number of times of repeated rolling is reduced. As a result, an outer ring 2 can be prevented from being cracked and broken caused by the rolling trace by the upper and lower edges 6c.
Patent JP-S5990088-A (JP)
Inventor: MIURA KIYOHIDE
IPC: G21C17/00
Filed: 1982-11-15
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-H1146477-A (JP)
Title: Driving equipment for vehicle
Inventor: SEGUCHI MASAHIRO
IPC: B60L50/16
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving equipment which is much more reduced in size and weight. SOLUTION: This equipment is provided with a stator 1410 having windings, a first rotor 1210 having windings and connected to an engine output shaft, and a hollow cylindrical second rotor 1310 located in the middle between the first rotor 1210 and the stator 1410 and connected to driving wheels. An inner magnetic circuit is formed between the first rotor 1210 and the second rotor 1310, and an outer magnetic circuit is formed between the second rotor 1310 and the stator 1410, thereby giving and taking torque among the first rotor 1210, the second rotor 1310, and the stator 1410. Rotor windings 1211 of the first rotor 1210 are concentratedly wound in a yoke section 1212c of a rotor core 1212 and therefore the size and weight of the first rotor 1210 can be reduced.  The diameter of the first rotor 1210 is small and therefore those of the second rotor 1310 and stator 1410 are also small, and the size and weight of the entire equipment can be made extremely small.
Patent JP-2001027666-A (JP)
Title: Posture-retaining device for two-wheeler
Inventor: YATO TOMOHISA
IPC: G01C19/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the detection accuracy of a position-detecting device being mounted to a two-wheeler from decreasing even if a body is inclined by driving. SOLUTION: A position-detecting device of the posture-retaining device for a two-wheeler consists of a GPS antenna 8a and a gyro sensor 8b. The position- detecting device 8 is moved so that it can be retained horizontally by a posture control part 11. The inclination of a body is detected by ultrasonic distance sensors 3a and 3b being provided slightly toward the outside from the lower portion at both the sides of the two-wheeler. According to the detection result, the posture control part 11 is driven and controlled by a control circuit 17 and is moved so that the position-detecting device 8 can maintain a horizontal state.
Patent JP-H0865918-A (JP)
Title: Redundancy circuit of power source
Inventor: KUDO KENJI
IPC: H03K17/62
Filed: 1994-08-25
Abstract: PURPOSE: To protect a spare power source from abnormality such as short circuit of load by detecting the voltage of each input line connected to a plurality of stationary power sources provided separately for each load, and supplying the input line with power by the spare power source only when the voltage is detected if one of the stationary power sources fails to output. CONSTITUTION: When each stationary power source 1 is normally operating, voltage on a certain level occurs in an input line through a diode 3, and each voltage detection means 5 detects the voltage and turns on the corresponding switch 5a. If one of the stationary power sources fails to output due to fault or the like, this system supplies the output of the spare power source 2 to the input line 4 through the switch 5a of the input line 4 and a diode 6. In case that the load 7 connected to the stationary power source 1 gets in short circuit condition, the spare power source 2 supplies power once through a switch 5a, but the voltage of the input line 4 does not reach a certain level, so the voltage detection means 5 turns off the corresponding switch 5a, and cuts off the spare power source 2.
Patent JP-S6356431-A (JP)
Title: Pipe forming machine
Inventor: MORIKAWA KENICHI
IPC: B29L23/00
Filed: 1986-08-27
Abstract: PURPOSE:To prepare a spiral pipe having high strength and excellent airtightness, by mounting a nozzle part applying the adhesive supplied by an adhesive supply means to the predetermined position of the strip like body fed by a feed means. CONSTITUTION:A hydraulic motor 53 is driven to rotationally drive a drive roller 51 and a strip like body 90 is fed in a predetermined direction. Further, an adhesive supply pump 70 is driven to apply an adhesive to the engaging groove 95 of the strip like body 90 from a nozzle 75f. The nozzle 75f moves so as to follow the movement of a nozzle guide 75g to be always opposed to the engaging groove 95. The strip like body 90 is introduced into the cylindrical space formed by pipe forming rollers 30 while the unnecessary adhesive thereon is scraped off by a scraping part 78 and forcibly bent in a state contacted with the pipe making rollers 30 under rotation to be spirally wound. One side part 91a of the leading end part of the strip like body 90 is engaged with the engaging step part 94 of the strip like body 90 succeedingly introduced and the engaging rib 93 of the leading end part is engaged with the engaging groove 95 coated with the adhesive and the leading end of the engaging rib 96 of the succeeding strip like body 90 is engaged with the engaging part 92a provided to the side part of the leading part of the strip like body 90 having completed a revolution in the cylindrical space.
Patent JP-H0751832-A (JP)
Title: Forming die for holding base in rotary cylinder
Inventor: OMOSAKO TORU
IPC: B22D17/00
Filed: 1993-08-12
Abstract: PURPOSE:To restrain the unevenness in the positional precision of fitting position and abutting position to a chassis in a cylinder base abutted on a leading guide block. CONSTITUTION:In a fixing die 870 and a movable die 880 for forming the cylinder base 850, a fitting hole 881 is opened on the upper surface of the movable die 880 and the block 882 are arranged in the fitting hole 881. A vertical hole 873 is opened from the lower surface of the fixing die 870 and also, a projecting piece 840 is projected and a long groove 872 is arranged at the rear part of both sides of the projecting piece 840. A square groove 831 is opened at the lower surface of the projecting piece 840, and a trapezoidal tooth 832 is arranged in the square groove 831. At the time of forming, molten metal filling the square groove 831, vertical hole 873 and long groove 872 is formed to a catcher 806, positional projection 854 and guide rail 853, respectively.
Patent JP-H0864864-A (JP)
Title: Light emitting diode array and manufacture thereof
Inventor: KURAHASHI TAKANAO
IPC: H01L27/15
Filed: 1994-08-25
Abstract: PURPOSE: To provide a light emitting diode array wherein each light emitting element can emit light independently and high luminous efficiency can be realized with extremely low current and provide a method for manufacturing such an array. CONSTITUTION: A plurality of light emitting elements are aligned on a first- conductivity-type substrate 1 and each light emitting element has at least a first-conductivity-type clad layer 3, an (Alx Ga1-x )In1-y P(0<=x<=1, 0<=y<=1) active layer 4, a second-conductivity-type clad layer 5, and a second-conductivity-type current diffusion layer 6, which are deposited on the substrate in this order. In each light emitting element, at least a part from the surface to the active layer 4 is removed by etching. Therefore, the light emitting elements are electrically separated from each other in that section.
Patent JP-S6443590-A (JP)
Title: Resin composition for adhesive
Inventor: MASUDA SHUNJI
IPC: C08G63/66
Filed: 1987-08-11
Abstract: PURPOSE:To provide a resin compsn. for an adhesive which is excellent in corrosion resistance, impact resistance at a low temp., etc., and which comprises a particular unsatd. polyester and a polymerizable monomer in a predetermined wt. ratio. CONSTITUTION:An acid component comprising 5-30wt.% (based on the total amt. of an acid component and an alcohol component) alpha,beta-unsatd. dibasic acid (e.g., maleic acid) and 15-50wt.% (based on the total amt. of an acid component and an alcohol component) thermal polymerization product of an unsatd. fatty acid or (and) a polyalkylene glycol adduct of bisphenol A having an MW of 450-1,000 is reacted with an alcohol component (e.g., ethylene glycol) to prepare an unsatd. polyester having a number-average MW of 2,000-4,000. 40-80pts.wt. unsatd. polyester thus prepd. is mixed with 60-20pts.wt. polymerizable monomer (e.g., styrene or acrylic acid) in a total amt. of 100pts.wt., thereby preparing a resin compsn. for an adhesive.