baber/WOPTO huggingface dataset:
Patent JP-H06349299-A (JP)
Title: Memory test result collecting method and memory tester
Inventor: KAMATA SATOSHI
IPC: G11C29/44
Filed: 1993-06-04
Abstract: PURPOSE:To shorten the memory test time by reading out only a corresponding part from a fail memory based on bit configuration information for a memory to be measured thereby eliminating the redundant processing at the time of reading the fail memory. CONSTITUTION:A test pattern is written in a memory 30 to be measured from a memory tester 11. The pattern is then read out and compared with an expected value and the comparison results are written in a fail memory 25 of the body 11. The memory 25 is read out based on bit configuration information of the memory 30 only from a part corresponding to the information. This constitution eliminates the redundant processing at the time of reading the fail memory and thereby shortens the memory test time.
Patent JP-H09316887-A (JP)
Title: Slope frame structure
Inventor: HIRABE TOSHIMITSU
IPC: E02D17/20
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To dispose reinforcing steel bars in a slope made following a bent slope by disposing and fixing the mold composed of a metal net on the slope, disposing reinforcing bars made of reinforcing steel bars having flexibility in the mold and then hardening these by hardening agents. SOLUTION: A pair of slope molds 1 equipped with spacers and carried in folded states are developed in a site and these are laid on a slope 5 in sequence. Then, anchors 4 are sequentially driven and provided at specified intervals along the developed and laid molds 1. In parallel with the work of developing and laying the molds 1, or after developing and laying, flexible reinforcing bars 3 are disposed as reinforcing bars in the molds 1 so as to be engaged with already attached spacers 2. For this bar disposing work, the reinforcing bars 3 carried into the site being reel-wound 31 on a drum or the like beforehand are sequentially pulled out by rotating the drum and locked to the spacers 2. Then, a specified slope frame is built by spraying mortar into the molds 1.
Patent JP-H065548-A (JP)
Title: Ecr etching device
Inventor: NOZAWA TOSHIHISA
IPC: H01L21/302
Filed: 1992-06-19
Abstract: PURPOSE:To make an etching configuration vertical to a sample and to reduce damage to the sample by arranging the sample in a central axial intermediate part of a coil group and by arranging an auxiliary coil concentrically with the coil group in an area near the coil group to change profile of a magnetic field. CONSTITUTION:A sample substrate 3 is arranged in a central axial intermediate part of magnetic coils 6, 6 and an auxiliary coil 7 is arranged concentrically with the magnetic coils 6, 6 inside the magnetic coils 6, 6. Magnetic field profile generated by the magnetic coils 6, 6 is changed by the auxiliary coil. That is, direction of magnetic force line from an ECR surface to the sample substrate 3 is made uniform to control movement direction of ion vertically to the sample substrate 3. Thereby, it is possible to maintain etching performance such as high etching velocity and high selectivity, to make etching configuration vertical to the sample substrate 3 and to reduce damage to the sample substrate 3.
Patent JP-S5581639-A (JP)
Title: Button for surgical operation
Inventor: HAINTSU FUTSUKUSU
IPC: A61B17/04
Filed: 1979-12-10
Abstract: A button for surgical applications comprising a disk having a slot which extends to a passage for guiding a thread therethrough within the circumference of the disk, said passage being sealed by a clamping device for clamping the thread firmly in the passage. The clamping device includes a disk segment movable parallel with the disk over the slot and passage to a latched position where its inner marginal part is past the passage thereby bending the thread and holding it by friction and compression.
Patent JP-H064664-A (JP)
Title: Object extraction method
Inventor: YUGAWA NORIAKI
IPC: G06T5/00
Filed: 1992-06-19
Abstract: PURPOSE:To prevent misidentification even if the contrast of an object is small by converting the density of specified density data with a previously set threshold as a reference at the time of a projection processing. CONSTITUTION:Density data at the respective positions of a surface being the object of inspection are integrated and projected on XY-axes. A maximum density value '8' is given to density data whose upper threshold is more than '4' and a minimum density value '0' is given to density data whose lower threshold is less than '2'. When scanning such as to cut the object 21 by a line L is executed at a specified position on the Y-axis, the data conversion processing is executed for respective pieces of density data on an X-coordinate. Namely, density data at the respective positions change high and low while data shifts from the ground 1, crosses the object 2, and backs to the ground 1 again. Output becomes low to be a level '0' since all inputs are less than '2' until density data reaches a point P1, and the output becomes the same level as inputs since all the inputs are from '2' to '4' until data shifts to a next point P2. Then, output becomes a level '8' since inputs are more than the level '4' until data shifts to a next point P3.
Patent JP-S6054083-A (JP)
Title: Character pitch detecting device
Inventor: TSUJI YOSHITAKE
IPC: G06K9/36
Filed: 1983-09-01
Abstract: PURPOSE:To enable correct measurement of character pitch by making presumption of assumed character pitch using a distance between plural highest frequency character masses and the highest frequency value. CONSTITUTION:A scanner 1 scans an image of character string and converts it to electric signals and write it in a character row image memory 2. A character mass extracting device 3 extracts character masses successively, and stores position of starting point and size of each character mass in a character mass register 4. A controlling device 7 calculates a distance of character masses transferred from the register 4, and increases the frequency value of a frequency distribution table 6. Then, average height of character masses stored in the register 4 is calculated and transferred to an estimated section calculating section 8. The calculating section 8 calculates the lower limit value and upper limit value of the estimates section and transfers them to the highest frequency character mass distance detecting section 9. The detecting section 9 determines distance between character masses having the highest frequency value at a fixed allowable width and the highest frequency value and stores in a register 10. A character pitch calculating section 11 calculates assumed character pitch and stores it in a register 12.
Patent JP-S5786024-A (JP)
Title: Chassis dynamometer
Inventor: TAMAKI TADAO
IPC: G01L3/22
Filed: 1980-11-17
Abstract: PURPOSE:To reduce the size of a chassis dynamometer and prodide a degree of freedom to the disposition of a flywheel by mounting a dynamometer in a rotor, and rotating the rotor by utilizing the revolution of the roller. CONSTITUTION:While a rotor 12 of a dynamometer 11 is fixed on the inside circumferential surface of a rotor 10, a stator 13 is fixed to a shaft 15 supported to an oscillating bearing 14. A torque meter is coupled via a coupling 17 mounted to one end of the shaft 15. A gear 19 secured to the side plate part 10a of the roller 10 is meshed with the gear 20 on a revolving shaft 21 for a flywheel supported rotatably to a gear box 22. The revolution of the roller 10 is overdriven by gear trains 19, 20 and are taken out in the direction parallel to the shaft 15. A coupling 23 is fixed to the shaft 21 and the flywheel is connected.
Patent JP-H0915535-A (JP)
Title: Optical low-pass filter
Inventor: YASUDA EIJI
IPC: G02F1/13
Filed: 1995-06-27
Abstract: PURPOSE: To properly remove moire without causing unnecessary decrease in resolution. CONSTITUTION: This optical low-pass filter 1 consists of a TN(twisted nematic) liquid crystal element 2, quartz plates 3, 4, and a driving power supply for the liquid crystal element which is not shown in the figure. The TN liquid crystal element 2 is disposed between the quartz plates 3, 4. The elevation angle and the azimuth of the optical axis of the quartz plates 3, 4 are 45 deg. and 0 deg., respectively. The quartz plate 3 is 3.4mm thick and the quartz plate 4 is 2.0mm thick. The azimuth of the optical axis near the entrance plane of the liquid crystal layer 2 of the TN liquid crystal element 2 is 0 deg..
Patent JP-S6140383-A (JP)
Title: Copper based electrically conductive coating material composition
Inventor: YAMAGUCHI SHOJI
IPC: C09D5/24
Filed: 1984-07-31
Abstract: PURPOSE:The titled coating material composition, containing a special copper powder, binder resin for a coating material and trithiophosphite, and useful for electronic appratuses, etc. without causing deterioration in electric conductivity nor producing verdigris even under various environmental conditions. CONSTITUTION:A coating material composition containing (A) copper powder with <=0.2% reduction weight loss or copper powder obtained by treating the powder with an organic carboxylic acid, e.g. acetic acid or succinic acid, to removed the surface oxide layer therefrom, (B) a binder resin for the coating material and (C) a trithiophosphite, expressed by the formula (R1-R3 are 1- 30C alkyl or aryl), preferably trilauryl trithiophosphite.
Patent JP-S5862259-A (JP)
Inventor: IKEDA CHITOSHI
IPC: E05C1/08
Filed: 1981-10-12
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-2000353418-A (JP)
Title: Lighting system and projection exposure device using same
Inventor: MORI KENICHIRO
IPC: F21V13/04
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently light a rectangular area by causing the maximum of converging angles made by light flux converged by a converging means with an optical axis to differ between two directions to cross at right angle with each other. SOLUTION: A converging means 2 has a rectangular opening. This causes angle distribution of light flux incoming into an optical integrator 4 to differ between the length and width directions of cross-sections of respective element lenses, and the maximum converging angle made by the light flux with an optical axis is decreased in the width direction of the rectangular cross-sections of the respective element lenses and increased in the length direction thereof. This enables a group of convergence points to be efficiently formed near outgoing surfaces of the respective element lenses.  The light flux from the convergence points group thus formed has outgoing angle distribution different between the two normal-crossing directions, the length and width directions, of the rectangular cross-sections of the respective element lenses, and an angle made by distributed outgoing light flux with the optical axis is larger in the length direction than in the width direction. This causes a rectangular lighted area to be efficiently formed.
Patent JP-S5589434-A (JP)
Title: Correction device for speed increase and decrease
Inventor: KISHIMOTO KOUICHI
IPC: C21D9/56
Filed: 1978-12-28
Abstract: PURPOSE:To maintain tension buffing at normal condition by a method wherein danser rollers in a continuous steel sheet treatment line is given a constant tension by a torque motor, which is controlled by the variations of inertia force due to the change of sheet speed. CONSTITUTION:A system in which a sheet 1 passes through a continuous treatment unit 2 such as an annealing furnace includes: tension buffer danser rollers 3; a torque motor 10 to give a constant tension to the danser rollers; a tension setter 11 for the torque motor; a setter unit 12 for normal operation; a calculator 13 which calculates inertia force from the width and thickness of steel plate in accordance with acceleration or deceleration instruction from continuous treamtemt line and emits corresponding correction value to the troque motor; and an adder 14 which adds the set value and the correction value and gives it to the tension setter 11. Wehn the line speed changes, the calculator calculates the inertia force of the sheet, and emits correction value to the adder 14, and the added value with the set value is given to the torque motor 10 to correct the set value, thereby preventing the danser rollers 3 from displacement so as to maintain normal buffer force.
Patent JP-H0324915-A (JP)
Title: Patterned resin laminated molded product and preparation thereof
Inventor: IKEDA KATSUHIKO
IPC: B32B27/06
Filed: 1989-06-23
Abstract: PURPOSE:To freely control various patterns and the forming position thereof by arranging and forming a gel coat layer to the molding surface of the first mold and bonding a pattern forming body to the molding surface of the second mold and closing both molds to fill the cavity in the molds with a resin concrete material. CONSTITUTION:When a washing counter 10 is prepared as a resin laminated molded product, a gel coat layer 2 is formed to the molding surface of a male mold 20 to be cured and an FRP layer 14 is laminated to said layer 12 to be cured. A resin solution for forming a pattern layer 18 is cast in the recessed part 24 of a pattern mold 22 to be molded and a colored pattern molded body 26 is taken out of the mold 22 in a cured or semicured state and turned upside down to be bonded to the molding surface of a female mold 28 using an adhesive. Next, a predetermined amount of a liquid resin concrete material 30 is cast in the recessed part of the female mold 28 and, thereafter, the male and female molds 20, 28 are registered to fill the recessed part between the female mold 28 and the FRP layer 14 on the male mold 20 with the resin concrete material 30 and the whole is molded under pressure and cured.
Patent JP-H0776733-A (JP)
Title: Production of grain-oriented silicon steel sheet high in magnetic flux density
Inventor: ARAI KENICHI
IPC: H01F1/16
Filed: 1993-06-30
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet capable of forming a stable Goss structure by final annealing in a short time and high in magnetic flux density. CONSTITUTION:Steel having a compsn. contg., by weight, <=0.01% C, 2.5 to 7% Si, <=0.01% S, <=0.01% Al, <=0.01% N, <=0.01% Cu, <=5ppm Nb, <=10ppm Sn and <=20ppm Ti and satisfying [Nb]+0.5X[Sn]+0.25-[Ti]<=8, and the balance Fe with inevitable impurities is held to >=1000 deg.C and is thereafter subjected to hot rolling at 700 to 950 deg.C finishing temp. Next, it is subjected to cold rolling at <=40% draft, is thereafter annealed at 600 to 900 deg.C, is furthermore subjected to secondary cold rolling at 50 to 80% draft and is annealed at 1000 to 1300 deg.C for <=10min in a reducing atmosphere, in a nonoxidizing atmosphere of <=0.5Pa oxygen partial pressure or in a vacuum of <=0.5Pa oxygen partial pressure to obtain the grain-oriented silicon steel sheet high in magnetic flux density.
Patent JP-S6140179-A (JP)
Title: Safety device for rotary-type stencil duplicator
Inventor: HASEGAWA TAKAKUNI
IPC: B41L39/00
Filed: 1984-07-31
Abstract: PURPOSE:To securely prevent a form cylinder from being drawn out where a press roller is pressed against the form cylinder and thereby protect the form cylinder and the press roller, by providing an electric-type lock device which locks a form cylinder in a printing position when electric current is not passed, and unlocks the form cylinder when an electric current is passed. CONSTITUTION:When a printing-stopping switch is operated and the press roller 3 is located in a released position apart from the outer peripheral surface of the form cylinder 2 while the cylinder 2 is located at an initial rotating position, an electric current is passed to a solenoid device 88, and a lock-holding lever 87 is moved to a position for permitting unlocking, so that only in this condition, a lock lever 81 can be manually operated to disengage an engaging pawl 82 thereof from an engaging hole 82, resulting in that a drawer arm 75 can be drawn from a contained position to an operative position. By this, a fixed pin 78 and an engaging groove 77 are disengaging from each other so that the form cylinder 2 can be moved from the printing position in the machine to a drawn- out position in the exterior of the machine.
Patent JP-H115981-A (JP)
Title: Method for cooling coke oven gas and cooling water nozzle for coke oven gas
Inventor: TAMURA NOZOMI
IPC: C10B27/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling water nozzle and a method for cooling a coke oven gas that, in the recovery of a coke oven gas, can improve the gas cooling capability, can enhance the gas suction at the time of charging, and can prevent a spout of the coke oven gas from a charge port of a coke oven. SOLUTION: This cooling water nozzle for a coke oven gas comprises a coal size reduction promoter 7 having a swirl groove 8 provided in a passage direction 11 of a cooling water nozzle 4, the coal size reduction promoter 7 being fixed to the passage 11 of the cooling water nozzle to form a swirl groove passage 13. The method for cooling a coke oven gas comprises directionally injecting a solid conical spray cooling water having a Sauter's average mean diameter of 300 to 1,000 μm and an ejection angle of 30 to 60 deg. into a coke oven gas introduction port of a gas gathering main pipe.
Patent JP-H04231193-A (JP)
Title: Solder alloy for soldering copper and copper alloy
Inventor: BUIRI MARIKOFUSUKI
IPC: B23K35/30
Filed: 1991-07-02
Abstract: PURPOSE: To make soldering alloy which can easily be applied in cold processing without forming soldering bump in soldering copper and copper alloy by specifying components of alloy and their ratio of contents. CONSTITUTION: An additive contains 0.01-0.3% Mn, Re, Hf, Nb, Ta, Mo, W or Fe, or 0.01-0.08% Si. Besides it is preferable to contain 0.05-0.2% Hf or Mn, or 0.02-0.08% Si. By adding this to an alloy comprising 80-94% Cu, 4-8% P, 0-18% Ag, 0-10% Sn and 0-10% In, its ductility is remarkably improved. Also this can the easily worked for soldering rings and other soldering forms having good wetting resistance and fluidizing property.
Patent JP-H1012288-A (JP)
Title: Cylindrical air battery and manufacture therefor
Inventor: HOSODA KIYOSHI
IPC: H01M12/06
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical air battery which is excellent in a leakage liquid resistant characteristic, particularly in a leakage liquid resistant characteristic in overdischarge and is excellent in a discharge characteristic and a short-circuit current characteristic, and a manufacturing method therefor. SOLUTION: In a cylindrical air battery 70 in which a separator and a negative electrode mix are arranged inside a hollow cylindrical air electrode composed of a catalyst layer having oxygen gas reducing capacity, a metallic current collecting body and a water repellent film and which is formed by being sealed by using a sealing member having an air taking-in hole, both ends of the cylindrical air electrode are formed as the opening ends. The opening ends are sealed by a metallic sealing member having an opening end sandwiching structure along the circumference of the opening ends after the separator 8 and the negative electrode mix 9 are arranged inside the cylindrical air electrode, and the cylindrical air battery is constituted.  The metallic sealing member is brought into pressure contact with the metallic current collecting body 1 being a constitutive member of the hollow cylindrical air electrode, and is also brought into pressure contact with a conductive enclosing can 12, and the enclosing can 12 is also connected to a positive electrode terminal assembly 16, and an electric current of a positive electrode is collected. In the opening end sandwiching structure of the metallic sealing member, its cross-sectional shape is formed in a one side opening hollow square shape or a U shape.
Patent JP-H11338511-A (JP)
Title: Controller
Inventor: YOSHIDA TAKAO
IPC: G05B19/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a controller which is reduced in insulation parts and does not require insulation for every load and has superior performance with ease by composing a control circuit of a primary control circuit connected to a power circuit without being insulated and a secondary control circuit insulated from the power circuit. SOLUTION: A load, a sensor, a remote controller 21, etc., are connected to the controller of a hot water supplier 1, which is operated through the remote controller 21. The controller consists of the primary control circuit 2 which is not insulated from AC 100 V, a primary power circuit which supplies electric power to the control circuit, the secondary control circuit 3 which is insulated from the AC 100 V, a secondary power circuit which supplies electric power to the control circuit, and a transformer which is insulated from AC 100 V. The microcomputer 8 of the primary control circuit 2 controls the primary load 5 and a load driving part 16 drives the primary load 5, and a state decision part 14 converts the state of the primary load 5 to a voltage value or current value. The primary and secondary control circuits 2 and 3 exchange signals through photocouplers 18 and 19.
Patent JP-2000312656-A (JP)
Title: Roller type paper holder
Inventor: ISHIKAWA HIDEO
IPC: A47K10/22
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary and safety paper holder capable of easily cutting paper apart from the set of rolled paper and drawing the next paper with one hand without directly touching the holder. SOLUTION: A rod 5 of a roller 4 is axially attached to the top end of the lower part of both side covers 2 integrally formed with side covers 2 on both the sides of a body 1, a guide plate 3 is fixed obliquely from the lower part of the inner surface of the body 1 at a gap to the inside of the roller 4 and a crank-shaped arm 6 is supported on an arm shaft 7.
Patent JP-2000347959-A (JP)
Title: Cluster system and its switching method at fault time
Inventor: SHIMIZU NAOTERU
IPC: G06F13/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To switch the connection of a cluster client device to a substitute cluster configuration server device under the leadership of a cluster management server device when the cluster configuration server device has a fault. SOLUTION: A cluster management server device 100 collects previously the information on a cluster client device 310 that is managed by a cluster configuration server device 210. When a fault of the device 210 is detected, the device 100 decides a substitute cluster configuration server device 220 and switches the connection of the device 310 managed by the device 210 to the device 220 to reconfigure a cluster system. Thus, it is possible to reconfigure a cluster system by scattering the load of a cluster configuration server device and also to operate the cluster system without stopping it when the cluster configuration server device has a fault.
Patent JP-S648186-A (JP)
Title: Sorter device
Inventor: NAKAYAMA YOSHIHIRO
IPC: B65H39/11
Filed: 1987-06-29
Abstract: PURPOSE:To carry out the arrangement which is continuous two times or more rapidly, easily and free from uselessness by installing a detecting means for detecting the presence of the copying sheets in a tray, control means for permitting the charge of the vacant trays after the completion of the charge with a set number of copying sheets and a display part in the vicinity of the trays. CONSTITUTION:When the copying sheets A, B, and C are accommodated into the trays 2a-2e by the first arrangement, a detecting means detects the trays 2f, 2g, and 2h into which no copying sheet is accommodated, and a control means 3 permits the second arrangement according to the result of the detecting means. At the same time, among the indication lamps 4a-4h in the vicinity, an indication lamp 4f corresponding to the uppermost tray 2f among the trays 2f, 2g, and 2h into which no copying sheet is accommodated is lighted up. The copying sheets D and E are accommodated into the trays 2f, 2g, and 2h in the second arrangement. An operator is informed of the boundary of the copying sheet by the indication lamp, and the second arrangement operation can be carried out speedily, easily and free from uselessness.