baber/WOPTO huggingface dataset:
Patent JP-H10263612-A (JP)
Title: Rolling method with two stand cold mill and rolling controller
Inventor: KUWANO HIROAKI
IPC: B21B1/32
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for rolling with a two stand cold mill without lowering yield like a conventional method and controller therefor. SOLUTION: Thickness gages 6, 7 and speedometer 3, 4, 5 are provided on the inlet and outlet sides of each stand, the strip 30 is uncoiled from a winding reel 22 on the inlet side of a 1st.stand, threaded through the 1st stand 1 and, when the tip of the strip reaches the speedometer 4 on the outlet side of the 1st stand, rolling is started after setting the roll gap of the 1st stand to a prescribed value. When the tip of the strip reaches the prescribed position on the outlet side of the 2nd stand, rolling is executed after setting the roll gap of the 2nd stand 2 to the prescribed value and rolling is continued as it is by making the tip of the strip wind around the winding reel 23 on the outlet side of the 2nd stand.  At the time of completing the rolling, the strip is tailed off while rolling the tail end of the strip with the 1st stand and successively with the 2nd stand and made to wind around the winding reel on the outlet side. This rolling method is taken as a basis, rolling of plural passes is repeated by similar operation and the strip having a prescribed thickness is produced.
Patent JP-H03265842-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/08
Filed: 1990-03-15
Abstract: PURPOSE:To enable safe handling under yellow safelight and to obtain high sensitivity to an Ar laser light source by incorporating a specified compd. into one layer of a sensitive material and forming an electrically conductive layer between the photosensitive silver halide emulsion layer and the base and/or one side of the base on which the emulsion layer is not present. CONSTITUTION:At least one kind of compd. represented by formula I is incorporated into one layer of a sensitive material and an electrically conductive layer is formed between the photosensitive silver halide emulsion layer and the base and/or one one side of the base on which the emulsion layer is not present. In the formula I, z<1> is a group of nonmetallic atoms required to form a 5- or 6-membered hetero ring, Q is a group of nonmetallic atoms required to form a 5-membered N-contg. hetero ring, R<1> is alkyl or substd. alkyl and m is 1 or 2. Safe handling is enabled under yellow safelight, blurring is hardly caused at the time of printing and high sensitivity to an Ar laser light source can be obtd.
Patent JP-H06238374-A (JP)
Title: Transfer device
Inventor: IMANISHI SHOZO
IPC: B21D43/05
Filed: 1993-02-15
Abstract: PURPOSE:To enable driving of a feed bar needing long stroke length with a short ball screw. CONSTITUTION:A first slider 21 arranged to a shifting body 19 screwed with the ball screw 14 rotary-controlled with a servo motor 16 and a second slider 25 arranged to a feed carrier 23 engaged with the feed bar 28 and moving in the feeding direction, are fitted into grooves 21a, 21b in the longitudinal direction, respectively. A shaking lever 26 rotary-supported with a supporting point pin 27 is arranged at the upper end part, and by making the feed stroke of the ball screw 14 12/11 times, the feed bar 28 is driven.
Patent JP-S61224171-A (JP)
Title: Guide mechanism for traveling carrier
Inventor: SHIMIZU HARUYOSHI
IPC: G11B17/04
Filed: 1985-03-29
Abstract: PURPOSE:To obtain the guide system of a traveling carrier having no play by a simpler structure and to reduce the weight of the traveling carrier by establishing balance by the force acting on a V-groove of each three wheels mounted to the traveling carrier. CONSTITUTION:The force of a spring 8, that is, a preload P, the force N from both end supporting surfaces and the force Q from the wheel 7B in contact, are acting on a second guide rail 10B. On the condition that P, N and Q are in balancing, Q costheta=P and Q sintheta=N. With the horizontal component force and the vertical component force of the force applied from the both end supporting parts to the first guide rail 110A being Pa and Na, respectively, and with the resultant force applied from two wheels 7A at positions A1, A2 being Qa, Qa costheta=Pa, and Qa sintheta=Na. Also, Qa=Q and Pa=P while Na=N, from the balancing of the system of the wheels 7A, 7B. With the distance from the centers of the wheels 7A, 7B to the centers of the first guide rail 10A and the second guide rail 10B are assumed as (r), the moment M acting on the center of the wheels 7A, 7B from the force Q is M=Qr sintheta=Pr tantheta, so that the play of the radial ball bearing is eliminated.
Patent JP-S61273943-A (JP)
Inventor: HAINEMAN GAARAU
IPC: B60R13/08
Filed: 1986-03-26
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-S61223272-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: MURAKAWA TSUTOMU
IPC: F02P5/10
Filed: 1985-03-28
Abstract: PURPOSE:To improve the starting performance when the cranking rotation is low by forming a rod for coupling between the breaker plate of distributor and the diaphragm of vacuum lead angle device with shape memory alloy expandable under quite low temperature. CONSTITUTION:Under such operating condition as including the ordinary low temperature, the port negative pressure is led into the negative pressure chambers 9, 10 of vacuum lead angle device 2 to displace a diaphragm 8 thus to move a rod 11. Consequently, the breaker plate 4 of distributor 1 will rotary displace reversely from the rotary direction of a cam 3 to open the contact point 5 early thus to lead the ignition timing, vice versa. While when starting under quite low temperature, the temperature of the distributor 1 will drop similarly to the water temperature to expand the rod 11 made of shape-memory alloy. Since the breaker plate 4 will further rotate by the amount corresponding with the expansion of rod 11, the ignition timing is lagged to ignite after top dead center.
Patent JP-H08264078-A (JP)
Title: Arc extinguisher
Inventor: HIRAO AKIHIKO
IPC: H01H73/18
Filed: 1995-03-24
Abstract: PURPOSE: To provide an arc extinguisher which can extinguish an arc using a compact structure. CONSTITUTION: This arc extinguisher, adapted to extinguish an arc occurring between the moving and fixed contacts of a circuit breaker and the like, has a multitude of flat arc-extinguishing plates 1 and holding plates 4 holding the arc-extinguishing plates 1 in such a way that the plates 1 are arranged in a parallel, spaced-apart relation to one another. In the arc extinguisher A, each arc-extinguishing plate 1 is made from a high-resistance material whose electrical resistivity is greater than that of iron, e.g. a nickel-chromium alloy having an electrical resistivity of about 108μΩcm.
Patent JP-H08264657-A (JP)
Title: Semiconductor integrated circuit and layout method
Inventor: HIRAI HIROSHI
IPC: H01L21/82
Filed: 1995-03-24
Abstract: PURPOSE: To avoid complicating the interconnection and reduce the interconnection area of a semiconductor integrated circuit composed of blocks whose layout is made for every function and interconnection between the blocks. CONSTITUTION: The take-out ports of interconnections adjacent to block frame 1 of blocks whose layout is designed for every function are laminated one above the other with both a first and second layers of interconnection to form a laminated interconnection 5 constituted so that the interconnection outside the blocks can be similarly connected in either the first layer of interconnection 3 or second layer of interconnection 4.
Patent JP-H01240058-A (JP)
Title: Designated representative selecting system
Inventor: NAKANO KAZUHIKO
IPC: H04M3/42
Filed: 1988-03-19
Abstract: PURPOSE:To execute a call in which any telephone terminal except an initially called telephone terminal is designated by sending a specific number and an extension number in a group by the user of a calling telephone terminal continuously after a hooking action when the line of a initially called telephone terminal is busy. CONSTITUTION:When the call for an extension A from other extension X, etc., occurs, and when the line of the extension A is busy, an extension subscriber X generates a hooking, first sends the specific number for a designated representative service, and next sends the extension number of any desired extension except the extension A, for example, the extension number in the group of an extension B. A central controller 8 indexes an extension class word table 16 with a telephone number dialed by a calling subscriber first, obtains the number of registered extensions in the group GMAX (N) by a linkage block number, indexes a terminal state display table 22 with a telephone number DN used for indexing an extension storing position, and starts calling processing for the desired extension.
Patent JP-H11244488-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of returning a dropped ball to a player and hardly leaving the dropped ball on the front surface side of a frame board. SOLUTION: At an opening window part 52 opened near the hitting base point 40 of the frame board 6, a ball return member 53 is disposed. The ball return member 53 is provided with a base part 56 disposed at the opening window part 52 and a guiding shelf part 57 projected to a front part from the lower end part of the base part and inclined downward to the front part. Then, the game ball coming to the opening window part 52 is abutted on the base part 56 and intrusion to a game machine inner part side is obstructed. Also, the dropped game ball is received by the guiding shelf part 57 and guided to the front part which is a player side.
Patent JP-H06254242-A (JP)
Title: Delivery controller of pachinko ball for pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1993-03-02
Abstract: PURPOSE:To set positions of receiving and discharging pachinko balls while achieving a higher speed of a delivery counting processing by providing a position judgment processing execution means to execute a ball receiving position judgment per minimum unit of step of a step motor when a rotating cylinder is not at a position of receiving balls. CONSTITUTION:Pachinko balls received in a ball receiving gear 4 of a rotating cylinder 3 are fed and discharged with the rotation of the rotating cylinder 3 while the position of rotation of the rotating cylinder 3 corresponding to the position of discharging the balls is detected by a position detection means SWS3 and counted by a counting means. When the position of starting the rotation of a step motor M1 is shifted from a regular stop position. a CPU works to rotate and move the step motor M1 by one step until a photography detection gets ready and does so by 8 steps the moment the photography detection is ready. Then, the motor is stopped to correct the ball receiving gear of the rotating cylinder 3 to the regular stop position. This enables the receiving and discharging of the balls accurately thereby preventing mistake in the counting of the balls discharged.
Patent JP-S57180865-A (JP)
Title: Electric discharge lamp
Inventor: YAMAMOTO MINORU
IPC: H01J61/48
Filed: 1981-04-30
Abstract: PURPOSE:To obtain an electric discharge lamp with much more enhanced utility by making a desired luminous intensity distribution characteristic and a desired luminous color viriable by enabling plural discharge paths to be freely controlled through an extremely simple constituion. CONSTITUTION:A separating wall 17, which divides a discharge tube 15 into two discharge paths 16a and 16b extending along the length of the tube 15, is provided within the tube 15. Both ends of the wall 17 are provided with holders 18 that support the wall 17, and a ring 19 is attached to the end of each holder 18. In addition, since spaces are allowed between stems 20 and the rings 19, the wall 17 can be moved by means of a magnet installed outside the tube 15. Consequently, a desired main luminous intensity distribution can be obtained with one lamp by controlling the position of the wall 17 installed inside the tube 15.
Patent JP-S51142741-A (JP)
Title: Refrigeration cycle
Inventor: KAWASHIMA KENICHI
IPC: F25B39/02
Filed: 1975-06-04
Abstract: PURPOSE: Elimination of potential variance in specific gravity and streaming resistance between liquid and gas to facilitate uniform coolant supply into the cooling tubes of multipipe heat exchanger. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06283793-A (JP)
Title: Light wavelength converting device
Inventor: OKAZAKI YOJI
IPC: H01S5/06
Filed: 1993-03-25
Abstract: PURPOSE:To stabilize the oscillation wavelength of a semiconductor laser and provide a stable power wavelength converted wave by using a device which converts the wavelength of a laser beam generated by the semiconductor laser or a laser beam generated from solid-laser crystal pumped by the semiconductor laser. CONSTITUTION:A semiconductor laser 20 is arranged near the beam incident face 10a of a light wavelength converting element 10 with a slight space L in between so as to constitute an external resonator between the front face 20a of the semiconductor laser 20 and the beam incident face 10a. The light intensity of a rear outgoing beam 15R, which corresponds to the light intensity of a laser beam 15 as a fundamental wave, is detected by a photodetector 21. Based on the output S of the photodetector 21, the driving current I of the semiconductor laser 20 is controlled by a feedback control circuit 22 so as to match the oscillation frequency of the semiconductor laser 20 with the resonance frequency of the external resonator.
Patent JP-H02245568-A (JP)
Title: Control device for automatic transmission
Inventor: WATANABE SHINJI
IPC: F16H59/26
Filed: 1989-03-17
Abstract: PURPOSE:To make the change of driving-shaft torque smooth by obtaining the target torque at the time of attaining the first gear from the engine speed right before the engagement starting point of a hydraulic friction element and controlling oil pressure to directly attain the first gear, at the time of a gear shifting operation accompanying the start of a vehicle. CONSTITUTION:With the operation from N to D due to vehicle starting a control unit 5 detects the engagement starting time of the hydraulic friction element of an auxiliary transmission 3 and a driving torque during the engaging operation after that according to a torque detecting means 57, to detect an engagement starting point based on this driving torque. Then, by setting the target value of the torque of a driving shaft 31 from the number of revolutions of an engine 1 detected by a sensor 51 prior to the engagement starting point, feeding oil pressure to the hydraulic friction engaging element is feedback controlled so as to be conformed to the set target value via an oil pressure control portion 4, to attain the first gear stage with the smooth transmission of torque. Also, in order to contain the time from the start to the completion of engagement within a specified range, the target torque is corrected from an actual torque at the completing point of engagement by a target torque learning means. Thereby, a shift-gear shock can be lowered.
Patent JP-S61222835-A (JP)
Title: Body for refrigerating vehicle and the like
Inventor: UDA TEIZABURO
IPC: B60P3/20
Filed: 1985-03-29
Abstract: PURPOSE:To make it possible to dump cargo materials from the rear end door to improve the ease of working, and to reduce the burden of cargo loaded on the rear panel, by arranging a retractable partitioning member in a body, longitudinally of the latter, so that the body is sectioned into two substantially left and right rooms set at different temperatures. CONSTITUTION:A partitioning member 5 is provided in a body 3, longitudinally of the latter, to section the body 3 into two rooms 6, 7 set at different temperatures. Further, the front panel 8 of the partitioning member 5 is fixed to the body 3 while the rear panel 9 is turnable about rear end upper and lower hinges, and these panels may be moved back and forth, being guided by a rail 14, thereby the allocation of the sections set at different temperatures are adjusted. Further, a center according partition 10 which is connected to the panels 8, 9 is extended and retracted, being guided by the rail 14. In this arrangement, cargo materials in the rooms set at different temperatures may be dumped through a rear end door 4 even if the partitioning mem ber 5 is closed, and therefore, it is possible to enhance the ease of working while it is possible to minimize the leakage of cool air due to the opening and closing of the door, thereby the burden of cargo loaded on the rear panel 9 may be reduced in its laterally fixed condition.
Patent JP-H08259371-A (JP)
Title: Method for growing single crystal excellent in sr uniformization
Inventor: AKASHI YOSHIHIRO
IPC: H01L21/208
Filed: 1995-03-27
Abstract: PURPOSE: To provide a single crystal growing method designed to make the impurity level included in a crystal under pulling constant and microscopic resistivity distribution (SR) uniform. CONSTITUTION: In the single crystal growing method designed so that the upper part of a stock in a crucible 1 is heated into a melt layer 5, the lower part is left intact as a solid stock layer 6, and a seed crystal 3 is brought into contact with the surface of the melt and pulled up, the inside zone where a single crystal is pulled up and the outside zone are separated by a cylindrical shield plate 9 over the upper and lower spaces including the surface of the melt layer around the pull shaft 8, and a single crystal pulling-up operation is conducted while revolving the crucible at a rate of <=1rpm (except 0ppm). It is preferable that the cylindrical shield plate 0.5D-0.8D in inner diameter (d) (D is the inner diameter of the crucible) is disposed coaxially with the crucible.  Therefore, influence of the convection developed in the melt layer can be suppressed to effect reduction in the temperature fluctuation on the crystal solidification interface, thus accomplishing uniformization of the SR as a microscopic characteristic in single crystal.
Patent JP-S61226512-A (JP)
Title: Subcombustion chamber of diesel engine
Inventor: MIYASAKA MICHIHIKO
IPC: F02B3/06
Filed: 1985-03-29
Abstract: PURPOSE:To prevent a ceramic swirl chamber from being cracked and destructed, by forming a clearance in the periphery of the ceramic swirl chamber, fitted to the recessed part of a cylinder head, and shielding said clearance with a buffer material. CONSTITUTION:A swirl chamber 1 is fixed in a recessed part 4, forming a subcombustion chamber 3 of a cylinder head 2, between an recessed part upper end 5 and a cylinder liner 6 and a gasket 7 in the side of a piston 9. And the swirl chamber 1, providing a clearance in the recessed part 4, forces a buffer material C to be fitted to the periphery in the bottom end. The buffer material C uses a metal, having a certain property, or a metal structure generating a certain mechanical property. In this way, the buffer material C absorbs stress in a side surface of the swirl chamber 1, generated by a thermal distortion of the cylinder head 2, further prevents compressed gas from infiltrating into the clearance 8. Consequently, the swirl chamber 1 is prevented from being cracked and destructed.
Patent JP-S51142415-A (JP)
Title: High tensile structural steel with excellent relayed crack resistance
Inventor: SUZUKI SHINICHI
IPC: C22C38/00
Filed: 1975-06-04
Abstract: PURPOSE: High tensile structural steel having excellent relayed carck resistance and tensile strength above 100 Kg/mm 2 . 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58184544-A (JP)
Title: Ultrasonic flaw inspector
Inventor: TAKAHASHI FUMINOBU
IPC: G01N29/44
Filed: 1982-04-23
Abstract: PURPOSE:To enable fully automatic removal of reflected waves from the surface and bottom of a sample while allowing the extraction of waves reflected from defects with a gate circuit adapted to operate depending on the decisions of a decision circuit. CONSTITUTION:A decision circuit receives a clock pulse G and a detection signal L as input from a reflected wave detection circuit 23. At the rising of the clock pulse G, a lead signal with a width DELTAtr<DELTAT/2 is outputted to a memory circuit 25 to read out the frequency PN of the detection stored in the N address. At this point, according to an output level of the detection signal L, an updating frequency P'N is prepared and a light signal with a value P'N and a width DELTAtw (<DELTAT/2) is outputted to the memory circuit 25 to memorize P'N into a memory of the N address. Simultaneously, a decision signal O is outputted. The relationship between the output level VO of the decision signal 'O' and P'N is determined by the requirement of the Formula (where, VL represents the output level of the detection signal and Q a specified value). A gate circuit 26 outputs a signal pulse of a received signal I only when the output level VO of the decision signal O outputted from a decision circuit 24 is ''1''. This pulse serves as a defective pulse 11 of the signal I.
Patent JP-S63233277-A (JP)
Inventor: YANAGIMACHI KIYOSHI
IPC: F25D13/00
Filed: 1987-03-20
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-H01239941-A (JP)
Title: Semiconductor device
Inventor: KATAMI KAZUHIKO
IPC: H01L21/318
Filed: 1988-03-22
Abstract: PURPOSE:To form with ease a tapered contact hole by constructing an insulating film formed on the upper of a substrate with use of a multilayer film composed of a lowermost layer silicon oxide film, a uppermost layer silicon nitride film and a silicon coating film intervened therebetween. CONSTITUTION:On the upper part of a semiconductor substrate 101, a silicon oxide film 103 as a lowermost insulating film is formed, and then a silicon coating film 105, and finally a silicon nitride film 106 as a uppermost layer insulating film are formed. In the multilayer structure insulating film formed as such, only the uppermost layer silicon nitride film 106 is isotropically etched selectively with respect to the lower layer silica coating film 105, and thereafter the silica coating film 105 and the silicon oxide film 103 are anisotropically etched. Hereby, a contact hole tapered at a portion of the silicon nitride film 106 and shaped vertically at the silica coating film 105 and the silicon oxide film 103 can be obtained to prevent aluminum wiring 107 from being broken.
Patent JP-S62224021-A (JP)
Title: Lamp anneal device
Inventor: SATO MIZUO
IPC: H01L21/268
Filed: 1986-03-26
Abstract: PURPOSE:To improve the uniformity of temperature distribution and to reduce energy consumption by a method wherein lamps are placed from outside where large round radiation lamps are arranged and to inside where small radiation lamps are arranged, and gold-plated aluminum is used for a lamp house. CONSTITUTION:A halogen lamp 2 for the lamp anneal device of a semiconductor manufacturing device is formed in a round shape. 7 lamps are used, each lamp is controlled, gold-plated aluminum is used for lamp house 1 to improve the temperature distribution around the material to be heat-treated. By doing so, the temperature distribution data is improved from + or -10% to 3%, and the number of lamps is reduceded from 15 to 7, that is to say, 50A to 30A, thereby conserving energy.