baber/WOPTO huggingface dataset:
Patent JP-H03248088-A (JP)
Title: Indicator light emitting device
Inventor: IKEDA HIDEJI
IPC: G04B19/30
Filed: 1990-02-27
Abstract: PURPOSE:To enhance the degree of freedom of a shape and to achieve miniaturization by mounting a dial formed by sealing the EL light emitting layer laminated to a back surface electrode by a high dielectric film and a light pervious indicator driven in the contact state with the high dielectric film. CONSTITUTION:The min hand 12 fixed to a min hand shaft 14 is arranged above an hr hand 9 and constituted in the same way as the hr hand 9 so that a transparent electrode 12b is fixed to the under surface of an indicator 12a having light permeability and the contact piece 12c sliding on a ring-shaped conductor 11 is provided to be connected to the electrode 12b. The hr hand 9 and the min hand 12 are respectively fixed to an hr hand shaft 3 and the min hand shaft 4 through an hr hand pipe 13 and a min hand pipe 14 and made freely rotatable on a dial 15. The dial 15 is formed by laminating a back surface electrode 17 and a light emitting layer 8 to a dial receiver 16 and the light emitting layer 18 is sealed by a high dielectric film 19. The electrode 17 is connected to the other electrode of an external power supply and the hr hand 9 and the min hand 12 are constituted so as to come into contact with the film 9 at the tip parts thereof.
Patent JP-S58162974-A (JP)
Title: Device for treating electrophotographic receptor
Inventor: YAMAZAKI KOUJI
IPC: G03G21/00
Filed: 1982-03-24
Abstract: PURPOSE:To effectively protect the conductive rubber roll of a photoreceptor treating device from deterioration and to facilitate use conditions, by forcing a silicone oil into a vacant cave in the rubber roll by pressure, and allowing the oil to ooze out of the surface of the roll uniformly. CONSTITUTION:A central support cylinder 1 (roll shaft) is hollow, and a silicone oil is forced into the inside hollow cave 3 of a conductive silicone rubber roll 2 through this hollow shaft 1 by a pressure feeder 5 in order to supply the oil with which the rubber 2 is to be impregnated. The rubber 2 is formed like a tile. The oozed oil is wiped off with an unwoven web 6. The silicone oil intrudes into the rubber 2 and oozes out uniformly from the surface of the rubber roll 2 to protect it effectively from deterioration, at the same time, permitting easy setting of the use conditions of the roll, giving much contribution.
Patent JP-H01220007-A (JP)
Title: Guided travel controller for moving body
Inventor: MATSUDA TOMOO
IPC: G05D1/02
Filed: 1988-02-29
Abstract: PURPOSE:To improve the mass production efficiency of the moving body of a self-traveling guidance system and to reduce cost by utilizing the main body of the inexpensive moving body of a profiling line system and realizing a function to travel by itself along a schedule route taught and stored without necessity to lay a said line. CONSTITUTION:The main body of the inexpensive moving body of various profiling line systems is used and the function of the self-traveling guidance system is provided for this. That is, in a deviation signal converter 120, a deviation DELTAx in the lateral direction of the moving body to the stored scheduled route is obtained based on a course change angle delta and a deviation quantity indicating device 130 gives the detected object (white line) of a line sensor 210 to said sensor 210 so that the deviation signal DELTAx may generate in the line sensor 210. Consequently, the traveling moving body does not travel along the profiling line laid on the surface of a road but travels by itself along the stored scheduled route. Thus, the many types small quantity production of the moving body of the self-traveling guidance system can be attained at a low cost.
Patent JP-2000240697-A (JP)
Title: Method for fastening brake disc for rolling stock
Inventor: MIYAGAWA HIROBUMI
IPC: B61H5/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for fastening a brake disc for a rolling stock which can prevent a fastening part from biting a brake disc made of aluminum- base composite material and secure proper fastening force for a proper fastening bolt. SOLUTION: A collar 9 is passed through the respective fastening holes 7, 8 of a pair of stacked discs 1 and a wheel 2, the collar 9 is formed to have such a length that both ends are projected from both side stacked disc 1 surfaces, a fastening bolt 3 is inserted in the collar 9, the fastening force of the bolt 3 is applied to the collar 9, a disc spring washer 13 clamped by two flat washers 11, 12 is interposed among each disc 1 surface, the head 3a of the bolt 3 and the fastening nut 10, and both side discs 1 are clamped by elastic restoring force of the disc spring washer 13 to stably clamp the disc 1 without biting of a fastening part in the disc 1 surface of the fastening hole 7 edge.
Patent JP-S54139741-A (JP)
Title: Multicolor thermographic material
Inventor: KUBO TAKASHI
IPC: B41M5/337
Filed: 1978-04-21
Abstract: PURPOSE:To improve the recording material so that its shelf life does not degrade by using alkylene oxide adduct of bisphenols as a discoloring agent which discolors low temperature heat-sensitive color forming components when colored at high temperature. CONSTITUTION:A high temperature heat-sensitive color forming layer 2 is formed on a substrate 1 such as paper by using a known heat-sensitive color forming system. On this is provided a low temperature heat-sensitive color forming layer 3 comprising dispersing a color former 5 composed of colorless or pale color leuco dyes coloring to the tone differing from that of the layer 2, a developer 6 composed of phenolic material and a discoloring agent 7 composed of the alkylene oxide adduct of bisphenols of formula (A is methylene, 2-alkylidene of C3-4; X is H, halogen; m is 2 to 4; n, n' are 1 to 5) in a binder. The discoloring agent 7 is used at a ratio of 0.5 to 5.0pts.wt. based on 1pt.wt. of the total weight of the color former 5 and developer 6.
Patent JP-H11249928-A (JP)
Title: Array data visualizing method for parallel computer debugger
Inventor: TAIRA KEIGO
IPC: G06F3/048
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the debugging efficiency by automatically assembling distributed arrays in an objective row in a debugging program to quickly display a graph in the debugging of a multi-process program (parallel program). SOLUTION: An array assembling control part 503, a shared element control part 504, and a display element extraction control part 505 are provided, and a display control part 511 is provided with a graph display control part 512. A command to display array data as a graph is executed at an interruption point 710 in a source program 701. Distributed arrays are assembled by the array assembling control part 503 and are thinned to a proper number of elements by the display element extraction control part 505 and are displayed as a graph by the graph display control part 512.
Patent JP-H11251534-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: NAKAMURA SHUNJI
IPC: H01L27/105
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which has particularly, nonvolatility capable of holding stored information, even if a power source is switched off, as well as high reliability in holding ability of information and durability, and high level of integration at low cost per bit. SOLUTION: A semiconductor storage device is constituted of a transfer transistor Tr in which a gate G is connected with a word line WL, and one source-drain S/D is connected with a bit line BL, a paraelectric capacitor C1 in which the one electrode is connected with the other source-drain S/D of the transfer transistor Tr, and paraelectrics is used as a dielectric film, and a ferroelectric capacitor C2 in which one electrode is connected with the other source/drain S/Ds of the transfer transistor Tr, and ferroelectric is used as a dielectric film. Thereby the number of capacitors holding stored information can be increased without increasing the number of the transfer transistor Tr, so that the level of integration can be increased.
Patent JP-S53132257-A (JP)
Title: Exposing unit for manufacture of color receiving tube
Inventor: KITAMURA TAKEO
IPC: H01J9/227
Filed: 1977-04-25
Abstract: PURPOSE: To make uniform the exposure, by providing a shield plate having a slit toward crossing the tube axis of light source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61207793-A (JP)
Inventor: OBARA YOSHIYUKI
IPC: E21D9/04
Filed: 1985-03-09
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-H02227859-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKUTA AKIRA
IPC: G11B15/43
Filed: 1989-02-28
Abstract: PURPOSE:To reduce the cumulative error quantities of the fitting work and connecting work error of respective composing members and to correctly transmit the movement of a driving source to a tape guide arm by reducing the composing members of a driving device to transmit the movement of the driving source to the tape guide arm and, simultaneously, simplifying a connecting means. CONSTITUTION:This device is equipped with a driving plate 30 provided with driving pin 30a on a prescribed position to be attached freely reciprocally on a substrate 1 and a cam plate 28 which is provided with a cam groove 28a fitted slidably with a driving pin 30a and turned reciprocally with a prescribed angle by following the turning of the driving plate 30. The cam plate 28 is reciprocally turnably supported on the substrate 1 together with a tape guide arm 25 by a supporting shaft 26, and a spring 29 to mutually connect the tape guide arm 25 and cam plate 28 in order to make them interlock is spanned between the tape guide arm 25 and it. Consequently, the composing members of a driving device 27 to drive the tape guide arm 25 are reduced, and the connecting means between respective composing members is simplified. Thus, the movement of the driving source can be correctly transmitted to the tape guide arm 25.
Patent JP-H10227968-A (JP)
Title: Optical device
Inventor: OGAKI KOJI
IPC: G02B23/18
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a lens member by providing a sealed ventilation state switching means such as a ball plunger which switches the sealed state and ventilation state of the space between a lens member and a fitting means in response to the attaching/detaching operation of the lens member for the optical device such as binoculars having detachable lens members such as oculars. SOLUTION: A ventilation hole 12 is formed in a holder 10 for a spigot mount 4a that fit an ocular to a binoculars main body detachably and the ball plunger 18 is provided which consists of a ball valve 14 capable of opening and closing the ventilation hole 12. While the ocular is fitted, the ball valve 14 closes the ventilation hole 12 with the energizing force of a spring 15, so the space in the spigot mount 4a is sealed. To detach the ocular, a mount ring 11 is rotated and the ball valve 14 is pressed with its projection part 11c to linking the space in the spigot mount 4a to the outside air, thereby removing the sealed state.
Patent JP-H04285111-A (JP)
Title: Vacuum decarburization method for molten steel of extremely low carbon content
Inventor: KITAMURA SHINYA
IPC: C21C7/068
Filed: 1991-03-12
Abstract: PURPOSE:To obtain steel of very low carbon content not damaging the cleanness of steel by refining up to an extremely low carbon region without lowreing the rate of decarburization. CONSTITUTION:In a secondary smelting furnace which can perform oxygen blow refining and vacuum treatment, by controlling the refining condition (a) to 500 to 3000 and controlling the gas blow condition (b) to 0.005 to 0.010, a region of colally high oxygen content is formed near the surface of molten steel which is under vacuum atmosphere, shown as follows: a=F/(C-0.1XP)b=V /(HXD), C is carbon concentration (%), P is pressure (atm), F is rate of oxygen feed (N1/(ton.min)), H is interval between nozzle and bath surface (mm), D is nozzle diameter (mm), and V is velocity of gas from nozzle (Nm<3>/Hr).
Patent JP-S63212899-A (JP)
Inventor: ISOZAKI KAZUHISA
IPC: G21F9/06
Filed: 1987-03-02
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-S57166224-A (JP)
Title: Controller for conveyance of plate
Inventor: OKAZAKI YASUSHI
IPC: B65G47/88
Filed: 1981-04-01
Abstract: PURPOSE:To enable accurate operation to convey rectangular plates such as pallets at a spacing between their end faces, stop the plates in a shock absorbing manner and resume the conveyance of the plates at a prescribed time. CONSTITUTION:A rectangular plate (pallet) 1 is conveyed in the direction of an arrow P by drive rollers 2 located in contact with both the side edges of the plate. When the plate 1 has come, during its conveyance, into contact with a stop roller 7 being in such an initial state that an arm 6 is located in contact with a positioning member 9, the speed of the plate is reduced by the force of a spring 8. When the stop roller 7 is brought to the top dead center on the turn locus Q of a lever 4 by its turn about the axis 3 of rotation, the plate 1 is stopped. A cylinder 10 is then driven for elongation in accordance with a releasing instruction to push the arm 6 to put the roller 7 out of the plate conveyance zone. As a result, the plate 1 is released.
Patent JP-H02224889-A (JP)
Title: Method for welding stainless steel and different metal
Inventor: YOSHIDA KAZUO
IPC: B23K26/32
Filed: 1989-02-28
Abstract: PURPOSE:To allow welding of a stainless steel and a different metal by applying powder of the same type as the different metallic material on the surface of the stainless steel product, irradiating the coating with a laser to form a calcined layer, repeating this operation to increase the layer thickness and welding the coating layers and the different metal to each other. CONSTITUTION:The different metallic material 2 with respect to the stainless steel product is a material which is liable to form an intermetallic compd. of Ti, Zr, etc., with Fe. The coating layer 3 is formed by kneading the powder consisting of the same material as the material of the different metallic material 2 with a binder, such as fats and oils and applying the mixture on the stainless steel product. The thin calcined layer is formed on the surface of a groove 1a when the coating layer is instantaneously heated by irradiation of the laser beam. The temp. rise of the inside wall of the stainless steel product 1 is small and the diffusion and migration of the Fe to the calcined layer do not arise. The coating layer is formed thick by repeating the formation of the calcined layers. The coating layer is welded by a welding material of the same quality as the quality of the different metallic material 2 to form a weld zone 4. The generation of the intermetallic compd. is prevented in this way and since the different metallic material 2 is welded to the coating layer of the same type, the welding is executed without generating a brittle material.
Patent JP-H10247323-A (JP)
Title: Method for controlling access to optical disk, and device therefor
Inventor: WAKITA TSUGIO
IPC: G11B7/085
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To perform stable access to a track at the time of sudden acceleration and deceleration of a pickup. SOLUTION: When the pickup traverses a target track from an initial position of an optical disk, a speed profile (PLF signal) is outputted by a microcomputer 2. Then, the difference value between a present speed of the pickup detected from a present speed detecting part 1 and the PLF signal is calculated by a differential amplifier 3 to output a speed control signal showing a speed error. This speed control signal is given via a resistor 12 to an actuator driver 4, and is also given via a resistor 13 and a high band compensation circuit 16 to a motor driver 5. Thus, the responsiveness of a pickup moving motor 7 is enhanced, and hence a burden on a tracking coil 6 is lightened, accordingly. Consequently, an inclination of an optical axis of a lens to be made at the time of sudden acceleration is diminished, and the stable access to a track can be carried out.
Patent JP-S60193193-A (JP)
Title: Memory lsi
Inventor: SATOU KAZUYUKI
IPC: G11C11/413
Filed: 1984-03-13
Abstract: PURPOSE:To prevent an increase in hardware along with an increase in address lines by substituting the memory LSI interior for some part of an input address line. CONSTITUTION:Addresses A0-A10 are fed through an address input line 22 from the outside, and simultaneously a chip enable signal and an output permission signal for propagating signal lines 23 and 24, respectively, are turned on. A five-bit output of a counter 211 is cleared when a signal for propagating a signal line 24 is turned on, and shows ''00000''. Contents DATA0 of an address of 16 bits totaling the A0-A10 and the counter 211 output ''00000'' are read out. When one clock is inputted through a clock line 23, the contents of the counter 211 are renewed ''00001'', and contents DATA1 of an address of 16 bits totaling the A0- A10 and ''00001'' are read out. Thus the memory has the counter 211 of vie bits inside; therefore only inputting of a clock from the outside is required.
Patent JP-S63213878-A (JP)
Title: Method for controlling replenishment of toner
Inventor: TONE EIICHI
IPC: G03G15/08
Filed: 1987-03-03
Abstract: PURPOSE:To shorten the time required for a toner replenishing operation by driving a toner replenish means until the toner concn. in a developing device body attains a preset concn. and stopping the driving of the toner replenishing means at the point of the time when the run-out of the toner in a toner hopper is detected. CONSTITUTION:Aging is forcibly executed for the preset time after an image forming device stabilizes. A toner replenishing roller 33 is rotationally driven on condition of a toner empty state, by which the toner is dropped from the toner hopper 3 toward the developing device body 2 and the toner replenishment is thus executed. The toner replenishment operation is stopped when the toner concn. in the body 2 increases to the empty level or higher by the execution of the toner replenishment operation. The absence of the toner in the hopper 3 is discriminated and the toner replenishment operation is stopped when the toner concn. in the body 2 does not change even after the execution of the toner replenishment operation for the prescribed time. The quick toner replenishment operation is thus permitted.
Patent JP-H08246103-A (JP)
Title: Steel for cutting tool for woodworking
Inventor: FUKUSHIMA KATSUAKI
IPC: C22C38/26
Filed: 1995-03-08
Abstract: PURPOSE: To produce a steel for cutting tool for woodworking, excellent in chipping resistance and sagging resistance, hardly causing grinding burning, and having the characteristics at the time of ausforging, by specifying a composition consisting of C, Si, Mn, Cr, W, Mo, V, Nb, and Fe. CONSTITUTION: This steel for cutting tool for woodworking has a composition consisting of, by weight, 0.60-0.90% C, 0.1-2.0% Si, 0.1-1.5% Mn, 0.2-5.0% Cr, 0.3-3.0% W, 0.3-2.5% Mo, 0.10-0.30% V, 0.01-<0.05% Nb, and the balance Fe with inevitably contained impurities. This steel is excellent, in particular, in the properties required at the time of cutting northern hard wood such as conifer.
Patent JP-H02229922-A (JP)
Title: Clutch controller and method
Inventor: KONO TETSUSHI
IPC: F16D28/00
Filed: 1989-02-28
Abstract: PURPOSE:To make proper and smooth connection at a clutch engagement speed at the time of starting by determining clutch engagement speed from engine speed and engine speed acceleration to control a clutch according to the determined clutch engagement speed. CONSTITUTION:The judged results of a starting mode judging unit 42 are inputted into a target clutch engagement speed setting unit 47. Engine speed Ne and the engine speed acceleration calculated by time-differential of engine speed Ne in an engine speed acceleration calculating unit 48 are inputted in the setting unit 47, and clutch engagement speed is determined from the relation between engine speed Ne and engine speed acceleration to output it to a motor control unit 46. At the time of starting, the engine speed Ne is made to increase an in case of too large increase, clutch engagement is promoted, and if engine speed decreases, clutch engagement is stopped temporarily to promote increase of engine speed Ne.
Patent JP-H06258296-A (JP)
Title: Pipe clogging diagnosing method and diagnosing device
Inventor: SEITAI GAKUJIYOU
IPC: G01M99/00
Filed: 1993-03-09
Abstract: PURPOSE:To provide a pipe clogging diagnosing method and a diagnosing device by which clogging of a pipe can be diagnosed accurately and easily by simple circuit and device without keeping hitting force constant and without requiring skill CONSTITUTION:A manual hammer 4 to hit a pipe 2 from outside, a sensor 14 to detect vibration from the pipe 2 generated by a hit, a peak detecting circuit 26 to detect a peak value of the detected vibration, an average value calculating circuit 28 to calculate an average value of the detected vibration waveform, an operation judging circuit 32 to judge whether or not a value obtained by dividing the peak value by the average value falls within a range of a prescribed nenmeric value and a display device 34 to display information judged by this operation judging means, are provided. An acceleration sensor or a sound collecting sensor is used as this sensor.
Patent JP-S60194318-A (JP)
Title: Temperature compensation type liquid surface drop detector
Inventor: YAGI KANETOSHI
IPC: G01F23/00
Filed: 1984-03-15
Abstract: PURPOSE:To accurately detect a drop in the liquid pressure due to an external leak of a small amount of a hydraulic oil or a leak of a high pressure gas in an accumulator by combining a relay to be actuated detecting the liquid surface in a liquid tank and a temperature switch responding to the temperature of a hydraulic system. CONSTITUTION:Two optical fibers 15a and 15b are inserted into an oil tank 11 differentiating the position of the tip thereof. At this point, the tip of the optical fiber 15a is positioned slightly above the suction port 13 of a pump while the tip of the optical fiber 15b is set at the position of the oil surface when the oil pressure rises up to a rated pressure value at a specified temperature. The other ends of the optical fibers 15a and 15b are connected to a converter 16 and a relay 17a or 17b is actuated when the oil surface falls below the tip position of the optical fiber 15a or 15b. A thermosensitive section 18a of a temperature switch 18 is set near the oil tank 1. The operating temperature of the temperature switch 18 is set slightly higher above the temperature by which the tip position of the optical fiber 15b is determined.
Patent JP-S59174172-A (JP)
Inventor: TSUKAGOSHI SADAYUKI
IPC: A63B69/00
Filed: 1983-03-23
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。