baber/WOPTO huggingface dataset:
Patent JP-S56136722-A (JP)
Title: Holding apparatus for rolling body
Inventor: TERAUCHI TSUNEO
IPC: B65G47/84
Filed: 1980-03-31
Abstract: PURPOSE: To stably and effectively hold rolling bodies by providing upper and lower movable rollers to hold rolling bodies such as bottles by the upper and lower peripheral portions, and vertically moving these movable rollers in synchronization with carrying-in of said bodies by means of cam mechanism.  
     CONSTITUTION: Each bottle 1 to be inspected in a bottle inspecting apparatus is fed from an inlet conveyor 36 to an inlet star wheel 35 and moreover carried in onto the rotary shaft of an autorotation table 12 on a rotary table 2. On doing this, lower and upper movable rollers 16 and 26 are located at positions 16a and 26a respectively, so that the bottle 1 is smoothly carried in. When the bottle 1 has been carried in onto the autorotation table 12, the movable rollers 16 and 26 are shifted to the positions shown by solid lines by means of cylindrical cams 19 and 29 so as to hold the lower and upper portions of the bottle 1. Under said condition, a rotational force is transmitted to the autorotation table 12 through a belt 25 and a pulley 22, so that the bottle 1 is rotated around its own axis while being revolved by the rotary table 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S612282-A (JP)
Inventor: JIEIMUZU ARUBAATO RAPUKU
IPC: H01R24/46
Filed: 1985-03-04
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-H01214393-A (JP)
Title: Embroidering device of curved pattern in multiple needle sewing machine
Inventor: WAKAZONO SHINICHI
IPC: D05B27/02
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a pattern embroidering mechanism for multiple needle sewing machine which is capable of embroidering a complicated curved pattern continuously by feeding and embroidering a fabric material to be processed with the curve pattern, which is preset in a computer, by means of a transmission unit which carries out a cooperating work of presser feet and a group of feed dogs. CONSTITUTION:When a feed dog driving unit F is operated together with a needle driving unit in a sewing machine, a fabric material D to be processed on a sewing table A is transferred in the direction of the arrow 'P' by a cooperating work of the sewing action of needles J, the action of a group of feed dogs each of which frequents along a corresponding guide slit 9 of a throat plate 23 in the direction of the arrow 'P' with an oval rotating motion of swing arm B, and the action of presser feet H each of which waits above a corresponding feed dog 1 in the ascending direction of the feed dog 1 and pressed the fabric material D down onto the feed dog momentarily. During this work, a sensor of a servomotor 22 detects whether if the embroidering process is properly carried out corresponding the preset curved pattern, and makes a feed dog rest arm 3 swing horizontally forwards and backwards around a shaft 2a so that the fabric material D is continuously embroidered with the curved pattern required.
Patent JP-S59170391-A (JP)
Inventor: ICHIKAWA CHIHIRO
IPC: E06C9/06
Filed: 1983-03-15
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-S63212008-A (JP)
Title: Method for controlling meandering in rolling mill
Inventor: HAYAMA YASUNOBU
IPC: B21B37/68
Filed: 1987-02-26
Abstract: PURPOSE:To prevent the meandering of a rolled stock by enlarging the stable area of a control system by forming a specific relation between the difference in a driving side and working side and that in levelings on the meandering equiv. quantity of a rolled stock. CONSTITUTION:The difference Pdf in the rolling reduction forces at driving side and working side and leveling difference Sdf are detected to calculate a meandering equiv. quantity Pdf' according to the equation Pdf'+Kp'.Sdf. Then, this signal is operated by proportion + differentiation to output the leveling difference setting value to rolling reduction control system. And in the above equation Kp' is set at the value satisfying the inequality Kp'>Kp. The stable area of the control system is thus stabilized by enlarging remarkably.
Patent JP-H07246445-A (JP)
Title: Device for controlling flow of molten metal
Inventor: FUJISAKI KEISUKE
IPC: B22D11/04
Filed: 1994-03-11
Abstract: PURPOSE:To equalize the flow speed of the molten steel in a continuous casting mold at each part in the horizontal direction. CONSTITUTION:A flow controlling device is provided with electric magnetic cores (10/20/50/60) which are arranged in an opposite manner on the upper surface of the molten metal where a plurality of slots are distributed along the mold side surrounding, the molten metal a plurality of electric coils (1Aa-3Ca/4Ab-6Cb/7Aa-9Ca/10Aa-10Cb) inserted in each slot, and (n) sets of power source circuits (power source circuits 1-12) which divide 4 plurality of electric coils into (n) groups (n=4X3) and outputs the current for generating the electromagnetic force to the electric coils by each group. Each of the power source circuit is the power source circuit of the AC output where the output current level is adjustable, the AC frequency is adjustable, the level of the DC component is adjustable and the DC component is superposed on the AC component.
Patent JP-S58158732-A (JP)
Title: Communication system between processors
Inventor: UOZUMI EIICHI
IPC: H04L69/14
Filed: 1982-03-16
Abstract: PURPOSE:To attain efficiently the direct data transfer between tasks of plural processors, by providing multiplex communicating fucntion, a communication processor address and transmission sub-channel address set function for a connecting device. CONSTITUTION:The tasks 12 in processors 18, 19 are corresponded to a sub- channel 17 one to one. Further, a connecting device 20 between processors is connected to the processors 18, 19 with a channel interface 21, and functions storing the state of the transmission processor address, the transmission sub- channel address and each sub-channel are provided to the device 20. Through the device 20, multiplex functions, the communication processor address and the transmission sub-channel address are set.
Patent JP-H08238540-A (JP)
Title: Method and device for continuous casting
Inventor: YOSHIDA MASARU
IPC: B22D11/11
Filed: 1995-03-01
Abstract: PURPOSE: To improve stability of operation and surface quality of slab by arranging plural segments in the mold having structure capable of cooling the inside insulated each other and laying an energizing coil in reduced pitch and helically wound so as to improve controlability of cooling rate of slab. CONSTITUTION: Parts of wall of a mold 2 are made of plural segments 10 divided by plural slits 1. These segments 10 is of structure in which inside cooling is possible, further, these segments are electrically insulated each other with filling refractory, etc., in the slits 1. An energizing coil 3 is arranged in the range of the vertical length of slit and helically wound so that coil pitch is made smaller as proceeded downward. While the peak of magnetic flux density distribution in the mold 2 exists at part lower than 1/2 at least of the length of magnetic field distribution range, casting is executed. Accordingly, by energizing while chaging high frequency electromagnetic field, the solidication speed of slab is controlled.
Patent JP-H07147393-A (JP)
Title: Semiconductor device and its manufacturing method and device
Inventor: YAMADA OSAMU
IPC: H01L21/312
Filed: 1994-03-14
Abstract: PURPOSE:To increase the adhesion strength between a semiconductor substrate and a passivation film and then prevent release by increasing the adhesion strength between the semiconductor substrate and a first passivation material as compared with that between the first passivation material and a second passivation material. CONSTITUTION:After a peripheral edge part including a bevel region 1a of a semiconductor substrate 1 is irradiated with ultraviolet ray, it is coated with resin which becomes a first passivation film 2. Then, the bevel region 1a of the semiconductor substrate 1 is adhered to a resin frame 3 consisting of the second passivation material. At this time, the adhesion strength between the semiconductor substrate 1 and the film 2 of the first passivation material is increased to be larger than that between the film 2 of the first passivation material and the resin frame 3 consisting of the second passivation material, thus improving the wetting property of resin for passivation and adhesion strength.
Patent JP-H02221598-A (JP)
Title: Upset ring construction method for shield tunnel
Inventor: OTSUKA RYUSABURO
IPC: E21D11/40
Filed: 1989-02-23
Abstract: PURPOSE:To safely further efficiently execute assembly work of a segment by setting up behind an excavator erectors in two or more stages used to perform assembly of the segment and the erector in the lower stage holding a temporary floor plate. CONSTITUTION:Segment building erectors 7, 8 in two upper and lower stages are set up behind a shield main unit 1, and the erector 8 in the lower stage is provided with a single hoist device having a function holding, pressing, longitudinally moving a segment and preventing its deflection. Next the lower-stage erector 8 holds a temporary floor plate 34 formed by a steel material performing frame work. When the upper-stage segment is built by using the upper-stage erector 7, while the temporary floor plate 34 is left as held to the lower-stage erector 8, the segment is moved to a position with no interference. Further when the segment is in assembly by the lower-stage erector 8, the temporary floor plate 34 is held to the upper-stage erector 7. Accordingly, labor time can be eliminated for in-out carrying the temporary floor plate 34.
Patent JP-2000239733-A (JP)
Title: Production of high cleanliness steel
Inventor: OKANO HIROYOSHI
IPC: C21C7/068
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To produce an extra-low carbon steel characteristic of high cleanliness by blowing CaO base flux onto the surface of molten steel and efficiently executing the float-up and removal of Al2O3 from the molten steel. SOLUTION: In the producing method of the extra-low carbon steel with an RH degassing treatment, after completing decarburizing treatment with the RH degassing treatment, and in the case of executing heat-up process after executing decarburizing treatment, after completing the heat-up process, the fine powdery flux consisting essentially of CaO is blown onto the surface of the molten steel. In the producing method of the high cleanliness steel, it is desirable to add Al and blow the fine powdery flux consisting essentially of CaO together with the oxidizing gas onto the molten metal surface containing Al in the heat-up process.
Patent JP-H08242575-A (JP)
Title: Switching power supply device
Inventor: FUJIKAWA KATSUMI
IPC: H02M3/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide a small, low-cost, high-reliability, and easy-to-handle switching power supply device. CONSTITUTION: A DC/DC unit 5 made of an electronic component formed on a metal core board and an AC/DC unit 6 made of an electronic component formed on a glass-epoxy board are mounted and stored in the same metallic exterior box 1. As an example, the metallic core board is fixed on a heat sink 19 and the heat sink 19 is put in facial contact with the exterior box 1 to radiate heat from the metal core board.
Patent JP-H03246108-A (JP)
Title: Car height adjusting device
Inventor: YAMASHITA YUTAKA
IPC: B60G17/015
Filed: 1990-02-22
Abstract: PURPOSE:To reduce an arrangement space by opening a height control valve in accordance with a run start detecting signal from a car speed sensor and closing an unload valve to actuate a hydraulic cylinder, and twisting a torsion bar with an anchor arm to raise a car level and opening both valves with stop detection to lower the car level. CONSTITUTION:A car speed sensor 23 detects the run start or stop of a car, and the result is input to a controller 24. The controller 24 opens a height control valve 21 with the run start and closes an unload valve 22 to supply pressure oil discharged from an engine drive hydraulic pump 12 to hydraulic cylinders 11, 11. As a result, an anchor arm 9 twists a torsion bar not shown in Fig. to raise a car level. On the contrary, in the stop of the car the height control valve 21 and the unload valve 22 are both opened to return pressure oil in the hydraulic cylinder 11 to a reservoir tank 13 for lowering the car level. It is thus possible to save a space.
Patent JP-H10240375-A (JP)
Title: Clock no-hit switching device
Inventor: NOUMATSU SHINOBU
IPC: G06F1/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To make a circuit scale small and to switch the clocks having a large phase difference without hit by providing a delay circuit and a phase difference absorption circuit for making less kinds of delay sufficient for the changeover of the clocks having the different phases of two systems. SOLUTION: The clocks of the two systems from a clock supply device 11 are received in the respective clock reception parts 12 of a '0' system and a '1' system and CLK0 and CLK1 are obtained. Then, in the delay circuit 13a, the (n) pieces of the output of different delay are generated based on the CLK0. A comparison/selection circuit 14a compares the clocks CLK3 after the selection of the other system and selects and outputs the output of the delay circuit 13a for which the phase difference without the (n) lines of the output of the selection circuit 13a is smallest.  The clocks CLK2 outputted from the comparison/selection circuit 14a are phase locked with the clocks CLK3 inside the other system device by accuracy decided by the value of the (n), and since non-removable phase difference is gradually absorbed in a PLL circuit 16 as the phase difference absorption circuit, clock changeover without the hit is performed.
Patent JP-S62175004-A (JP)
Title: Developing structure for large antenna
Inventor: KOBAYASHI TOSHIKURA
IPC: B64G1/66
Filed: 1986-02-27
Abstract: PURPOSE:To facilitate a conveyance and an assembling, to prevent the occurring of a clearance and a projected part at a main mirror surface after the development and to develop smoothly a divided piece by forming in a calyx-shaped piece the central part of the main mirror surface of a large antenna, dividing alternately the main mirror surface of the circumference to a petal-shaped large piece and a petal-shaped small piece with an even number and executing the hinge-linking. CONSTITUTION:For a main mirror surface 1 of a parabolic antenna, the central part is divided and formed into a calyx-shaped piece 2 and the part of the circumference is alternately divided into plural petal-shaped large pieces 3 and petal-shaped small pieces with an even number. For these petal-shaped large pieces 3 and petal-shaped small pieces 4, both the right and left edge parts are hinge-linked to a calyx-shaped piece 2 at hinge parts h31, h32, h41 and h42. With hinge central lines H3 and H4 as a center, rotation and development are executed smoothly, the petal-shaped large pieces 3 and petal-syhaped small pieces 4 are constructed to be folded in a bud shape.
Patent JP-H06225635-A (JP)
Title: Waterproof structure for protecting root
Inventor: IWAMOTO KENZO
IPC: A01G7/00
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a waterproof structure for protecting roots capable of preventing the grown roots of garden trees from thrusting through a waterproof layer and holding the waterproofness. CONSTITUTION:This waterproof structure 1 for protecting roots is interposed between the ground surface 2 and soil dressing 3 in which garden trees are planted. The structure is composed of a construction formed by successively laminating a resin sheet 5 made of a thermoplastic resin as a material, water flow holes 11 for making the upper and lower surfaces communicate, a cushioning unit 6 provided with communicating grooves 12 on at least the undersurface and a filter material 7 capable of passing excessive water but preventing the runoff of the soil dressing on a waterproof layer 4 laid on the ground surface 2.
Patent JP-S63309946-A (JP)
Inventor: UIRIAMU ERISU DERANII ZASAADO
IPC: H05K3/00
Filed: 1988-02-26
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-H0776212-A (JP)
Title: Filter device for automotive air-conditioner
Inventor: KAWAKAMI NAOYUKI
IPC: B60H3/06
Filed: 1994-03-14
Abstract: PURPOSE:To provide bypass passage where air flows by going around a filter member while satisfying specified performance of an automotive air-conditioner for so as to improve the safety. CONSTITUTION:Bypass passage parts 39R, 39L for flowing air by going around a filter member 31 are provided respectively on both side ends facing each other in the cross section of the air passage where the filter member 31 is positioned. Respective bypass parts 39R, 39L are so formed as to have almost equal opening areas. It is desirable that the total opening area of both bypass passage parts 39R, 39L is 10%-20% of the cross section area of the air passage.
Patent JP-S54134853-A (JP)
Title: Method of discharging oil from evaporator
Inventor: INOUE WAHEI
IPC: F25B39/02
Filed: 1978-04-12
Abstract: PURPOSE: To give an evaporator a forced oscillation by ultrasonic wave to atomize oil dessoved into regrigerant liquid and emit it toward gas phase portion for allowing a compressor to suck and discharge it together with refeigerant gas.  
     CONSTITUTION: Refrigerant into which oil is dessolved without being separated by an oil separator 4 stays relatively near the surface of Freon liquid. When an ultrasonic wave oscillator 12 is oscillated through a drive coil 14 by an ultrasonic wave generator 13, the oil in the refrigerant is gathered on the surface of refrigerant due to the difference of specific gravity between the oil and the refrigerant liquid, and atomized by oscillation together with the refrigerant having the oil dessolved near the surface to be discharged to gas phase portion as fine particles. The refrigerant particles are gasified and the oil particles exchange heat with the load side to be accompanied by the gasified refrigerant gas and sucked by a compressor 1 through a gas in pipe 10. Thus the evaporating effect is not reduced by the stay of oil in a evaporator without any equipment such as heater for oil separation. Only simple ultrasonic wave oscillator will do without necessitating large-scale equipment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63210816-A (JP)
Title: Recorder
Inventor: TOKITA MUNEO
IPC: G02B26/10
Filed: 1987-02-27
Abstract: PURPOSE:To reduce the size of a recorder by disposing light guide means near a light deflection scanning means and using mirrors for guiding for said means. CONSTITUTION:An ftheta lens lens system 126 consisting of 1st and 2nd ftheta lenses 102, 124 and the 1st and 2nd mirrors, i.e., the light guide means 128, 130 are provided in a case. A laser beam L deflected and scanned by a rotary polyhedral mirror 100 is successively reflected by the 1st and 2nd mirrors 128, 130 after passage through the 1st ftheta lens 120 and is passed through the 2nd ftheta lens 124; thereafter, the beam is condensed on a photosensitive drum 54 and is scanned in the transverse direction, i.e., main scanning direction of the photosensitive drum 54. The optical paths of the light which is deflected and scanned by the light deflection scanning means and is conducted through the 1st and 2nd ftheta lenses to a recording medium are crossed near the light deflection scanning means. The size of the recorder is thereby reduced.
Patent JP-H10219118-A (JP)
Title: Dissolution treatment liquid for asphalt and method for using dissolution treatment liquid for polystyrene and asphalt
Inventor: IMAI SHUICHI
IPC: E04G23/02
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a dissolution treatment liq. for polystyrene and asphalt which enables a hot-asphalt waterproofing to be repaired safely without needing skill and without causing an odor problem and which enables the effective utilization of pavement asphalt formerly disposed of and to provide a method for using the same. SOLUTION: This dissolution treatment liq. for polystyrene and asphalt comprises a sesquiterpene, a diterpene, a triterpene, or a mixture of at least two of these substances. The liq. is supplied to a water-leak spot 6 including a heat-insulating polystyrene material 4 and/or an waterproof asphalt layer 3 to dissolve the heat-insulating material 4 and/or the waterproof layer 3, and the resultant soln. fills the water leak spot to restore the waterproofness. A soln. obtd. by bringing the liq. into contact with polystyrene products or waste asphalt is supplied to a water leak spot to restore the waterproofness.
Patent JP-S62200898-A (JP)
Title: Remote controller
Inventor: AIKO YASUYUKI
IPC: H04Q9/00
Filed: 1986-02-28
Abstract: PURPOSE:To appropriately charge a battery for a transmitter and to prevent a remote transmitter from being inoperable due to the dead battery by providing an equipment to be controlled with a charging means charging an accumulator for the remote transmitter. CONSTITUTION:When a remote controller is applied to a microfilm reader/ printer, since a retrieval device main body 1 as a device to be controlled and the transmitter 7 for remote control are charging type, the transmitter 7 is loaded on the fitting part 6 of the retrieval device main body 1 through a connector part 30, a current from a power source 31 is conducted in the circuit of the transmitter 7, and charges the accumulator 35 through a current limit resistance 34. At that time, a diode 33 is provided, and therefore the current is never conducted reversely even if the accumulator 35 discharges. Simultaneously the current is conducted in a voltage adjustment resistance 36, whereby a switching transistor 37 operates to drop the power source voltage of a reception circuit 38. Even if a signal inputs to a light receiving part 5, the retrieval device main body 1 is caused not to operate, and malfunction and the flow of an unnecessary current to the reception circuit can be prevented.
Patent JP-H10243369-A (JP)
Title: Cooperation work system
Inventor: KAMIHIRA KAZUTAKE
IPC: G06F3/0484
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooperation work system with which both kinds of images with different characteristics (such as a still picture and a moving image or a two-dimensional image and a three-dimensional image, for example) do not lower quality even when these images are simultaneously displayed on one display device. SOLUTION: Display devices 1A are arranged at plural spots. Cooperation work is performed by connecting these display devices 1A through a network 6. In this case, one of display devices 1A arranged at plural spots is composed of plural projectors 81A and 82A for displaying the images of different characteristics at least. Then, the projection display of these plural projectors 81A and 82A is performed in the same area. Therefore, the projectors 81A and 82A simultaneously display the respective images of suitable characteristics in the same projection display area.
Patent JP-S60186397-A (JP)
Inventor: KODAMA MITSUMASA
IPC: H02P29/00
Filed: 1984-03-06
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。