baber/WOPTO huggingface dataset:
Patent JP-S56129852-A (JP)
Title: Ultrasonic flaw detecting method for square bar
Inventor: ABE TETSUYA
IPC: G01N29/26
Filed: 1980-03-14
Abstract: PURPOSE:To permit the flaw detection over the whole cross-section of a square steel stock by making a plurality of water column tanks containing probes follow a billet so that the positions and angles are kept constant with respect to the billet surface. CONSTITUTION:A saddle-shaped head 3, which follows a square steel stock 1 through pole casters 12, is suspended from a truck 5 by means of chains 4, and the truck 5 travels in the longitudinal direction of the square steel stock 1. To the head 3, water column tanks 7 are mounted through gimbal mechanisms 6, and probes 2 are attached to the water column tanks 7, which are constantly filled with water continuously supplied from water supply hoses 9. When the dimensions of the square steel stock 1 are constant, the incidence points of ultrasonic waves are determined according to the mounting positions of the tanks, and even if the steel stock 1 has bend and twist, the incidence angles are kept constant, so that the flaw detection for a corner portion (e) is also made possible. Accordingly, the flaw detection can be performed over the whole cross-section.
Patent JP-H07243477-A (JP)
Title: Vibration control mechanism consisting of vibration control damper
Inventor: ITO SHIGEHIRO
IPC: H05K7/12
Filed: 1994-03-02
Abstract: PURPOSE:To reduce the size of a mechanism by a method wherein vibration is damped by a vibration insulating damper provided at an intermediate with an additional mass and a vibration margin is reduced. CONSTITUTION:A additional mass 2 is supported to a lower stage vibration insulation damper 4 and a body 6 to be excited is supported to an upper stage vibration insulating damper 3 attached on the additional mass 2. Transmission of vibration from an external vibration body 5 to the body 6 to be excited is damped by the lower stage vibration insulating damper and the additional mass 2 and further damped by the upper stage vibration insulating damper 3 and transmitted to the body 6 to be excited and by reducing a vibration margin, the size of a mechanism is reduced.
Patent JP-S55124236-A (JP)
Title: Semiconductor substrate
Inventor: KAWAGUCHI MIKIO
IPC: H01L21/322
Filed: 1979-03-19
Abstract: PURPOSE:To relieve and absorb the crystalline stress which varies according to a radial position and the heat-treatment residual stress arising from a semiconductor formation by providng a prescribed damage layer at the rear side section of a semiconductor substrate from the center section toward the circumference section. CONSTITUTION:By applying a carbonic acid gas laser or the like, or by giving a mechianical damage such as sand blasting and scratching, or by performing a diffusion of impurites or the like by ion implantation, a damage is given to a semiconductor substrate. In this case, the extend of the damage varies according to the heat- treatment condition of a semiconductor device, and usually it is 2-3mu at the weak section and 4-5mu at the strong section, and as shown in the illustration, the extent of the damage is gradually increased toward the direction of circumference section. Besides, the extend of damage is changed by rotating a substrate and chaniging the movement speed of the source to be damaged.
Patent JP-H10220873-A (JP)
Title: Hot water supply apparatus
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent hunting from being produced by starting the control from any one of combustion on or off when an overflow prevention unit performs maximum flow rate control operation in the case where the control is transferred from a proportional combustion control mode to an on-off cycle combustion control mode. SOLUTION: A general hot water supply pipe 45a or a bath automatic hot water supply pipe 45b is opened and water flows to start combustion operation. Thereupon, the combustion operation is started in a proportional combustion control mode when an FF number exceeds a predetermined value while in an on-off cycle combustion control mode when it is the predetermined value or less. Further, when the FF number calculated in a predetermined time interval is less than the predetermined value, the combustion control mode is transferred to the on-off cycle combustion mode, and thereupon it is judged whether or not an overflow prevention unit 45c is during maximum flow rate control operation, and if YES, then the on-off cycle combustion control mode is started from any one of combustion on or combustion off based upon timing of an ordinary on-off cycle.
Patent JP-S61192626-A (JP)
Title: Paper sheets handling device
Inventor: KAKO YUTAKA
IPC: B65H1/30
Filed: 1985-02-22
Abstract: PURPOSE:To prevent the occurrence of deformation in a bill as well as to make a stable return motion performable, by releasing the bill deformation caused by a stack before a stopper goes up, to the bill being deformed and pressed to the stopper, while making the bill so as not to be pressed to the stopper. CONSTITUTION:When a bill 31 is conveyed on the bills 30 accumulated by means of frictional force of a stack roller 15, it hits a stopper 22 and comes to a stop. At this time, the bill receiving frictional conveying force of the stack roller 15 causes buckling at a spot adjacent to the stopper 22 and deformed. Thereupon, a separator is once made to go down by control of a motor after stacking and then it is made to go up again. Otherwise, pressing force at the fixed end of a spring pressing a press plate is released free. When it is selected to a separation state after the release of the pressing force, return separation after stacking is made to be stabilized, thus reliability in a paper sheets handling device is improvable.
Patent JP-H11228957-A (JP)
Title: Stabilizer composition, and production and use thereof
Inventor: MIYAKE KUNIHITO
IPC: C09K15/30
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer compsn. which is excellent in stabilizing org. materials, such as synthetic resins, rubbers, and coating materials by using a combination of a specific phosphite compd. with a phenolic stabilizer or a hindered amine stabilizer. SOLUTION: This compsn. comprises a phosphite compd. of the formula (wherein R<1> to R<6> are each H or 1-8C alkyl provided they other than R<3> and R<6> may each be 5-8C cycloalkyl, 7-12C aryl or the like; X<1> is an alcohol residue; X<2> is a single bond or 1-8C alkylene; and Y is hydroxyl, 1-8C alkoxy, or the like) and a phenolic or hindered amine stabilizer in a wt. ratio of (10:1)-(1:10). Pref., in the formula, R<1> and R<2> are each t-butyl; one of R<4> and R<5> is t-butyl and the other is methyl or t-butyl ; and R<3> and R<6> are both H or methyl. The phosphite compd. is prepd. by reacting a phenol which constitutes the left side of the formula, a phosphorus trihalide, and an alcohol which constitutes the right side of the formula by using a dehydrohalogenating agent. The stabilizer compsn. effectively stabilizes org. materials against degradation by heat or oxidation.
Patent JP-S56131024-A (JP)
Title: Die exchanging method
Inventor: OKUUMI KUNIAKI
IPC: B21D37/04
Filed: 1980-03-17
Abstract: PURPOSE: To rapidly exchange pressure dies by moving male dies and female dies upward and downward by means of a slider and carrying these male and female dies in and out by using a carriage.  
     CONSTITUTION: A male die 1b and a female die 1a are coupled to one body by means of connecting fittings 26, the female die 1a is disconnected from a bolster 2, and a slider 4 is moved upward to project the auxiliary carriage 18 on the 2nd die setting carriage 12 between the pressure dies 1 and the bolster 2. Next, the slider 4 is lowered to mount the pressure dies 1 on the auxiliary carriage 18 after which the male die 1b is removed from the slider 4 and the auxiliary carriage 18 placed with the pressure dies 1 is returned to the 2nd die setting carriage 12. Further, in order to mount the pressure dies 1' having been placed on the auxiliary carriage 17 on the carriage 11 to a press, the auxiliary carriage 17 is moved up onto the bolster 2. The slider 4 is lowered to fix the male die 1b to the slider 4. The auxiliary carriage 17 is retreated onto the carriage 11. In this state, the slider 4 is lowered to fix the female die 1a to the bolster 2, and the connecting fittings 26 are removed, and this completes the preparation for working with the pressure dies 1'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60177721-A (JP)
Title: Preventing circuit for malfunction of photoelectric switch
Inventor: YORIFUJI ARITAKA
IPC: H03K17/22
Filed: 1984-02-23
Abstract: PURPOSE:To prevent the malfunction of a photoelectric switch when a power supply is applied or cut off by using an output inhibiting circuit which prevents the input of the output of an integration circuit to an output circuit before the power supply voltage reaches a prescribed level. CONSTITUTION:A constant voltage detecting circuit 12 moinitors the state of the power supply voltage Vcc when the power supply voltage is applied. When the Vcc reaches a certain level, a timepiece circuit 13 releases the reset mode of a counter 15 after the circuit 12 is actuated. Then the circuit 13 counts oscillation clocks of an oscillation circuit 1 up to a certain level and inhibits an output for a certain period by an output inhibiting circuit 14 of the next stage. An integration circuit 7 is reset by the output of the circuit 12 and then actuated for the first time after the Vcc reaches a level where the working of a malfunction preventing circuit is stabilized.
Patent JP-S56129128-A (JP)
Title: Manufacture of substrate sheet material for synthetic resin series tile
Inventor: MITSUYAMA NAGAO
IPC: B29C51/00
Filed: 1980-03-15
Abstract: PURPOSE: To manufacture the sheet material, having water resistance and uniform recessed and protruded parts on the front and rear sides thereof and prominent in slip preventing effect, efficiently by a method wherein a felt coated and impregnated with coal tar on the rear surface thereof and a synthetic resin sheet are polymerized and embossed.  
     CONSTITUTION: Synthetic resin melt 3 is poured inbetween pressure rollers 1, 2 to form the sheet 4 and the sheet is finished sequentially between pinching rollers 5, 6, then, the lower end of the sheet is guided onto a small guide roller 7. On the other hand, Japanese paper 10, on the surface of which a scale pattern is printed, is pulled from a reel 8 and is passed between a pinching roller 11 and a coating roller 12, then the coal tar 14 in a tank 13 is coated and impregnated on the rear surface thereof to form the felt 15, thereafter, the paper 10 is polymerized with the synthetic resin sheet 4 on the guide roller 7. The polymerized sheet is formed with recessed and protruded parts 19, 20 between an emboss roller 16 and a rubber roller 17 and is reeled continuously by a winding device 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07216699-A (JP)
Title: Bobbin carrier for braider
Inventor: YAMAMOTO TAKU
IPC: D04C3/18
Filed: 1994-02-03
Abstract: PURPOSE:To provide a bobbin carrier preventing the falling of a flanged bobbin from a spindle and constantly controlling a fiber-releasing tension. CONSTITUTION:A freely rotatable support roller (h7) is disposed in a state capable of being retreated at the free end of a horizontal arm (h6) disposed at the tip of a vertical shaft (h1) so as to contact with the upper surface of the flange (b') of a flanged bobbin (b) or place slightly apart from the upper surface, thus preventing the falling of the flanged bobbin (b) from a spindle (s), also in the case when a bobbin carrier (c) is reversely placed. The cylinder (h3) of a plate-like pressure-contact member (h2) having a width smaller than the distance between the flanges (b') of the flanged bobbin (b) is inserted onto the vertical shaft (h1), and the plate-like pressure contact member (h2) is energized with a coil spring (h4) to press the surface of a yarn (Y) wound on the flanged bobbin (b), thus preventing the excessive rotation of the bobbin (b) from which yarn (Y) is drawn out.
Patent JP-H06238620-A (JP)
Title: Manufacture of woody building material
Inventor: HAYASHI MORIO
IPC: B05D7/06
Filed: 1993-02-23
Abstract: PURPOSE:To color without causing irregularity in color. CONSTITUTION:A surface of a veneer 2 stuck to a wood base material 1 is polished. The surface of the veneer 2 is coated with a conditioning coating 3. Thereafter, it is coated with a colorant 4 which is dried and coated for finishing. Even when the surface of the veneer 2 is polished irregularly, the surface of the veneer 2 can be sealed by the conditioning coating 3, so that coloring can be done with the colorant 4 without influence of irregular polish.
Patent JP-S62269641-A (JP)
Inventor: PEETAA GURAITAA
IPC: B65D85/808
Filed: 1987-02-16
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-S56130590-A (JP)
Title: Floor heating panel
Inventor: KIKUCHI NOBUAKI
IPC: F28D1/02
Filed: 1980-03-14
Abstract: PURPOSE: To enable to vary the heating area of a heating panel having a vaporizing section at one end of a vacuum container in which work fluid is sealed and a condensing section at the other end of the vacuum container, by connecting a bellows charged with an incompressible gas to the upper end portion of the condensing section of the heating panel.  
     CONSTITUTION: When work fluid 2 is heated by a heat source in a pipe 6, it is vaporized and carried toward a condensing section 4. Here, the vaporized work fluid is condensed and releases heat for heating the floor surface. In such an arrangement, an incompressible gas 8 charged in a bellows 5 is forced out to the condensing section 4 when the bellows 5 is contracted by pushing a knob 7 of the bellows 5, which renders the upper portion of the condensing section 4 inactive and thus changes the heating area of the panel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07216618-A (JP)
Title: Structure for applying wappens to waterproofed fabric and method for its application
Inventor: OKAZAKI KAZUHIDE
IPC: A41H43/04
Filed: 1994-02-04
Abstract: PURPOSE:To firmly apply wappens to a fabric to which waterproofing treatment is carried out. CONSTITUTION:This structure for applying wappens to a waterproofed fabric is obtained by constituting a bottom force 20 mating with a top force 10 of, e.g. protruding parts 22 in nearly a similar shape corresponding to recessed parts of the top force 10 and recessed parts 23 in nearly a similar shape corresponding to the protruding parts 12, locating and arranging a laminate 4 in which a surface material 3 such as polyvinyl chloride is formed on the surface of a polyurethane 2 and the waterproofed fabric 7 in which a waterproofing film 6 is applied to the surface of a fabric 5 by water repellent finishing, etc., between the top and the bottom forces 10 and 20, thereby driving a high-frequency heater, lowering the top force 10 in a heated state thereof, preparing wappens l by molding of the laminate 4, simultaneously regulating the thickness of the polyurethane 2 to a nearly constant one and firmly applying the wappens to the waterproofed fabric 7.
Patent JP-H09228495-A (JP)
Title: Waterproof structure of unit dwelling house
Inventor: KOMASAKA SHOICHI
IPC: E04B1/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To waterproof each unit with a waterproof sheet, joint the waterproof sheets of the neighboring units and make waterproofness by the waterproof sheet integrating the outer wall of the whole of a house in a unit dwelling house for assembling and constituting a plurality of units. SOLUTION: Waterproof sheets 4a, 4b are stuck to the whole face between the outmost outer walls 1a, 1b of units A, B and room side inner faces 2a, 2b except for an opening part such as a window. The end parts of the waterproof sheets are stretched in the right and left directions of the units, in the upper or the lower direction, and a stretching part is constituted. A pressure sensitive adhesive double coated tape 5, a winding member, a thermoplastic resin or the like is attached or applied, and the waterproof sheets 4a, 4b of the neighboring units A, B are overlapped and jointed.
Patent JP-S61193164-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1985-02-20
Abstract: PURPOSE:To record the first copy in a high speed and to reduce the toner pollution by providing a prescribed developing device out of plural developing devices close to an electrostatic image forming means and a transfer part. CONSTITUTION:An image forming body 1 is electrified positively uniformly by an electrifier 2 while rotating in the direction of an arrow, and an image is exposed through a laser device 3 in accordance with image information from an original to form an electrostatic image. This electrostatic image is developed by a developing device 4A where a prescribed toner, for example, a black toner is stored, and thus, a toner image is formed. After the toner image is made easy to transfer by actions of a transfer precharger 5 and a transfer preexposure lamp 6, the toner image is transferred to a recording paper P by the action of a transfer electrode 7a. Thus, the first print with a specific toner is attained by the shortest path and the toner pollution of an electrostatic image forming means, a transfer device 7, and the feeding system of the recording paper is reduced because a cleaning device 10 and most of developing devices which are generation sources of toner scattering are arranged under the image forming device.
Patent JP-H05228378-A (JP)
Title: Clean room
Inventor: MURAO KEIKO
IPC: B01L1/04
Filed: 1992-02-20
Abstract: PURPOSE:To remove the atomic or molecular contaminant such as an organic substance without floating the same by rapidly regulating the air velocity of the wall-side laminar flow of the side near to the wall of a vertical laminar flow-type clean room in comparison with the air velocity of the inside layer of the side far from the wall. CONSTITUTION:The air velocity of a first and second wall-side laminar flows 2, 3 of the side near to the wall of a vertical laminar flow type clean room 1 is rapidly regulated in comparison with the air velocity of the inside laminar flow 4 of the side far from the wall. In such a way, the atmosphere of the wall side is not almost mixed with the atmosphere of the inside. Therefore, even when contaminant such as organic substance is generated, it is not mixed with the atmosphere of the inside.
Patent JP-S63200586-A (JP)
Title: Semiconductor device
Inventor: YOKOGAWA TOSHIYA
IPC: H01L21/365
Filed: 1987-02-17
Abstract: PURPOSE:To suppress the occurrence of a misfitting dislocation, etc., by interposing a distorted superlattice layer which gradually varies in layer thickness between epitaxially grown layers. CONSTITUTION:Light confinement clad layers 2, 2', and an optical guide layer 3 are formed by epitaxial growth, and distorted superlattice layers 4, 4' made of II-IV semiconductors are formed, for example, by an organic metal vapor growth method. The layers 4, 4' are formed of ZnS, ZnS0.5Se0.5, and the layer 4 is formed by sequentially laminating from ZnS side with 100Angstrom  of constant period ZnS (80Angstrom )-ZnSSe (20Angstrom ) distorted superlattice 10 pair, then ZnS (50Angstrom )- ZnSSe (50Angstrom ) distorted superlattice 10 pair, further ZnS (20Angstrom )-ZnSSe (80Angstrom ) distorted superlattice 10 pair. Further, the layer 4' is formed by reversely disposing the configuration of the layer 4 upside down.
Patent JP-S55130434-A (JP)
Title: Pasteboard feeding system
Inventor: YOSHII HISAYOSHI
IPC: B65H83/00
Filed: 1979-03-22
Abstract: PURPOSE: To continuously feed pasteboard laminate efficiently by installing a pasteboard feeder including a sidelong falling mechanism to form one part of tables to fall sidelong the pasteboards a resin to the desired height.  
     CONSTITUTION: A pasteboard feeder 1 is constituted by tables 5, 5', an elevating mechanism 6 to elevate them, and a laminate sidelong falling mechanism 8 forming  one part of the tables. The elevating mechanism 6 is constituted with use of a table lifter, etc. to be operated by a cylinder. On the other hand, a pasteboard expelling device 2 is constituted by first, second conveyors 9, 9' and a pasteboard truing-up mechanism 10 installed under its end part. And a paper feeding hopper 14 of a printing press 13 is temporarily provided at the expelling end of the conveyor 9'. Besides, after sending up the tables 5, 5' to the same height with the conveyor 9 by the elevating mechanism 6, they are fed to the conveyor 9 by falling sidelong the  pasteboard laminate 3 on the tables 5, 5' in such a way that the sidelong falling  mechanism 8 is operated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61193003-A (JP)
Title: Method for calibrating measuring instrument for thickness and external diameter
Inventor: KAWANO TAKAYOSHI
IPC: G01B5/00
Filed: 1985-02-21
Abstract: PURPOSE:To automate calibration by using many gauges for calibration and to measure each reference thickness and each reference external diameter by a single composite gauge body without replacement. CONSTITUTION:The composite gauge body 1 is formed by uniting a gauge part 1a which has respective reference thickness corresponding approximately to respective representative nominal thickness and external diameters of cylindrical bodies to be measured and a gauge part 1b for external diameter calibration which have respective reference external diameters continuously with each other. Then, the main body 1 is inserted into between sensors 5a for thickness measurement and sensors 5a for external diameter measurement of an external diameter measuring instrument 5 successively in the order of the gauge part 1a and gauge part 1b, thereby measuring each reference thickness at the gauge part 1a and each reference external diameter at the gauge part 1b. Those measured values, and respective reference thickness set values and respective external diameter set values are compared by a comparing computing element 7 and such a coefficient of thickness measurement correction and a coefficient of external diameter measurement correction that the comparative deviation is 0 are calculated and preset in a device 5.
Patent JP-H02212133-A (JP)
Title: Mold preheating apparatus of raw tire
Inventor: KATAKABE YUJI
IPC: B29K21/00
Filed: 1989-02-14
Abstract: PURPOSE:To preheat the whole of a raw tire approximately to a predetermined temperature while molding it in a short time by heating unwound tire constitutional members to a predetermined temperature during the running step of it, and winding up the heated tire constitutional members one after another. CONSTITUTION:In hold unwinding means 1, 2, a belt-shaped outer ply 3 and inner ply 4 as being a respectively different kind of tire constitutional member are wound and held in a rolled form. The inner ply 4 is forwarded by a conveyer 15 and runs within a heating chamber 13, during the running period, the inner ply 4 is heated up to a predetermined temperature by a far infrared radiation heater 24. The inner ply 4 heated to the predetermined temperature runs out of the heating chamber 13, after that, it is sent into a molding drum 8 by means of a swing conveyer 32. And, the inner ply 4 is wound around the molding drum 8 and adhered thereto one after another by means of a pressing roller 40.