baber/WOPTO huggingface dataset:
Patent JP-S58106246-A (JP)
Title: Tortional vibration damping device
Inventor: KOUNO SATOSHI
IPC: F16H45/02
Filed: 1981-12-16
Abstract: PURPOSE:To offer a tortional vibration damping device to be used in a clutch of a manual speed change gear for car, in which the width in the circumferential direction to accommodate a compression spring is widened so as to give long amplitude. CONSTITUTION:Balancers 8, 9 are equipped with ring-shaped parts 8a, 9a as well as arms 10, 11 projecting inward at those ring-shaped parts at an equal spacing in the circumferential direction, and the arms 10, 11 extend alternately between adjoining hub arms 7 of hub 6. Compression springs 12-14 are arranged between arms 10, 11 and between these and hub arms 7. Roots of these arms 10, 11 are widened in the circumferential direction to form a taper, so that the strength of arms can be raised substantially, as well as the space in the circumferential direction to accommodate compression springs 12-14 is set off amply to give a longer deflective amplitude.
Patent JP-S6180246-A (JP)
Title: Positive resist material
Inventor: TANIGAKI KATSUMI
IPC: C08G8/08
Filed: 1984-09-28
Abstract: PURPOSE:To prevent a negative inversion in an eye-fitting mark scanning part by applying the positive resist contg. a mixture of an alkaline soluble resin and a quinoediazide compd. or 2-methyl-pentene-1-sulfone to the material. CONSTITUTION:A novolak resin containing e.g. O-(tertiarybutyl)phenol-O-cresol- formaldehyde is used as the alkaline soluble resin. For example, naphthoquinone (1,2)-diazide(2)-5-sulfone-P-methylphenol ester is used a the quinonediazide compd. The titled material is prepared from the mixture of the above described novolak resin and the above described azide compd. or the above described sulfone. The ratio of between an exposure (DP) in a formation of a positive pattern and an exposure (DN) in an occurrence of the negative inversion is >=50 (DN/DP). As the above described positive resist is used to the titled material, the mark scanning part does not occur the negative inversion, and said positive resist may be stripped by the solvent.
Patent JP-2000058685-A (JP)
Title: Nonvolatile memory for high level integration and its manufacture
Inventor: CHOI JEONG-HYUK
IPC: H01L21/8247
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To increase capacitance at an interlayer insulating film, improve a coupling and lower the operation voltage, by arranging the interlayer insulating film surrounding the upper part and four side surfaces of a floating gate, and arranging a control gate surrounding the upper part and four side surfaces of the interlayer insulating film. SOLUTION: Source drain regions 130, 132 of a second conductivity type are formed on a first conductivity type semiconductor substrate. A first insulating film 106 is formed on a channel region formed between the source drain regions 130, 132, and a floating gate 108 is formed on the first insulating film 106. A second interlayer insulating film 124 is formed surrounding the upper part and four side surfaces in the direction of a word line and a bit line 142 of a floating gate 108. A control gate 154 is formed surrounding the upper part and four side surfaces of the second interlayer insulating film 124. As a result, capacitance at the second interlayer insulating film 124 is increased, a coupling ratio is improved, and an operating voltage of a nonvolatile memory element can be lowered.
Patent JP-H1068435-A (JP)
Title: Disk brake device for vehicle
Inventor: IWASHITA MITSUGI
IPC: F16D65/18
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To simply form an oil passage to connect each cylinder to a different hydraulic source on a caliper body by forming the depth of a first cylinder located in the center to be smaller than the depth of a cylinder located on each side among three cylinders provided on the caliper body. SOLUTION: In a system where pistons 20-22 to press a brake pad 16 against a disk plate 18 are mounted in cylinders 13-15 formed on a caliper body 12, the first cylinder 14 located in the center is formed shallower than the second and third cylinders 13, 15 located on each side. The second and third cylinders 13, 15 are communicated with each other by a first straight oil passage 31. In forming the first oil passage a1 , the first oil passage a1 is difficult to interfere the first cylinder 14, and the first oil passage a1 is easily machined. A second oil passage a2 to be communicated with the third cylinder 15 and a third oil passage (b) to be communicated with the first cylinder 14 are cut in the caliper body 12.
Patent JP-H0867209-A (JP)
Title: Pocket structure of interior finish part
Inventor: YASUE ICHIJI
IPC: B60R7/04
Filed: 1994-08-29
Abstract: PURPOSE: To improve the outside appearance on both the sides of a pocket and touch feeling and surely achieve the protection for a surface skin member, in a pocket structure which has an emboss part having bulging-out parts on both the sides of the lower part on the surface side of an interior finish part, and can be installed in a simple manner by installing a pocket plate consisting of a resin molded body into the emboss part by utilizing the emboss part shape. CONSTITUTION: As for a door pocket structure which is constituted by installing a pocket plate 20 so as to connect the bulging-out parts 5 on both the sides, covering an emboss 14 which is formed in a recessed form on the underside of the surface of an interior application part, a fine gap 40 having a prescribed dimension (d) is set between at least one side between both the side terminals 22 of the pocket plate 20 and both the bulging-out parts 15, and the curved working directing to the emboss part 14 side is applied onto both the side terminals 22 of the pocket plate 20, and the outside appearance on both the sides of the pocket and the touch feeling are improved, and the breakage of the surface skin member in the interior finish member can be prevented beforehand.
Patent JP-2001030113-A (JP)
Title: Cutting work method for tapered square screw
Inventor: TAKANO TAKAHIRO
IPC: B23G1/22
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To grind a tapered square screw of a pipe end such as an oil well pipe having a specific sealed part by using roughly working and finishing chasers. SOLUTION: Rough screw working is applied to a tapered square screw, having the acute angle of reverse pipe end side angles α1 and α2 to the axis of the screw joint of the play and pressure side flanks of a screw thread, by using a rough working chaser 3 having three or more crests A-D of saw tooth screw state cutting edges having obtuse or right angles of a reverse pipe end side angle β2 to the axis of the screw joint of the follow side flank 2 of a cutting edge, and having an acute angle of a reverse pipe end side angle β1 to the axis of the screw joint of a lead side flank 1. Finishing screw working is applied by using a finishing working chaser 13 having one or more crests E and F of screw thread type cutting edges having a same shape as the finishing angular screw having an acute angle of reverse pipe end side angles γ1 and γ2 to the axis of the screw joint of the lead and follow side flanks of the cutting edge.
Patent JP-S6448542-A (JP)
Title: Broadcast equipment
Inventor: TERAYAMA TADATAKA
IPC: H04H20/61
Filed: 1987-08-19
Abstract: PURPOSE:To control independently a spot broadcast by constituting a voice data storage section by two or more storage memories and allowing the control section to extract and reproduce a voice data of designated address consecutively from each memory while the address is designated from the operation section over each memory. CONSTITUTION:A broadcast equipment 1 is provided with a text changeover switch 13, a timer changeover switch 12 and an operation mode changeover switch 11 in independent form in combinations, and is provided with an operation section 10 setting the recording and reproduction and a control section 15 comprising a voice note storage section having two or more replaceable memories 20 and using it as one voice data storage section even when the number of memories of the voice data storage section is changed. Thus, the broadcast content is broadcast freely repetitively automatically through the combination of the switches simply.
Patent JP-H0252272-A (JP)
Title: Display system for buried body survey device
Inventor: MATSUMOTO ISAO
IPC: G01S7/22
Filed: 1988-08-17
Abstract: PURPOSE:To accurately measure the position of a buried body by displaying a cursor at a specific position on the screen of a B scope and displaying the distance and depth of the cursor point and the level of a reflected wave signal. CONSTITUTION:An antenna system 1 sends a radio wave toward a structure body or the ground 8 while moved along the structure body or ground 8 and a receiving antenna in the system 1 receives a reflected wave from the buried body 7. The reflected wave signal which is received is stored in a storage circuit 3 and an image of the B scope within a certain constant range is inputted to a display circuit 4 and displayed. The cursor is displayed on the screen of this B scope at the same time and the movement distance of the antenna system 1 (d) at the indicated position, the depth (t) of the buried body 7, and the level 1 of the reflected wave signal are displayed. Further, a cursor means 5 moves the cursor to change the display range of the image of the B scope of the stored reflected wave signal.
Patent JP-H0252511-A (JP)
Title: Amplifier for recording electrocardiogram signal
Inventor: FUKUDA SATOSHI
IPC: A61B5/308
Filed: 1988-08-17
Abstract: PURPOSE:To suppress the base line fluctuation of a signal in a short time by feeding back part of an output of an amplifier amplifying an output of a differential amplifier of an electrocardiogram signal to the amplifier as an inverted input via a limiter and a noninverting integration device. CONSTITUTION:The electrocardiogram signal from electrodes 7-9 is amplified to a level required for the recording by a differential amplifier 1 and an amplifier 5. Part of the output of the amplifier 5 is given to a limiter 2, from which a signal component exceeding a prescribed level is extracted and the result is given to a noninverting integration device 11. The integration device 11 integrates the output of the limiter 2 and feeds back the result to the amplifier 5 as the inverted input. The base line fluctuation component superimposed on the signal due to the feedback is cancelled and the base line fluctuation caused in the signal is suppressed. Thus, the base line fluctuation of the electrocardiogram signal is suppressed in a short time without causing the deterioration in the common mode signal rejection ratio of the differential amplifier and the narrow dynamic range of the amplifier.
Patent JP-S5994561-A (JP)
Title: Control method of sliding gate
Inventor: HIRAYAMA NORIO
IPC: B22D37/00
Filed: 1982-11-20
Abstract: PURPOSE:To decrease the error caused with signal conversion and to economize converters in the stage of detecting the molten metal level in a casting mold and the stroke position of a work cylinder for driving a gate and performing titlted control by using the converted digital signal for the control as it is. CONSTITUTION:The stroke position (defined as P) of a work cylinder 3 in a continuous casting machine and the molten metal level in a casting mold M are respectively detected with detectors S1, S2. The analog signals thereof are converted to digital signals with converters 4, 6, and the deviations of the former and the latter from the reference value of a setter 8 with a subtractor 7 are inputted to an arithmetic control part 5. The control part 5 determines the deviation between the position P by the input of the former and the position P which is calculated in accordance with the one input and further the operating condition such as the deviation in the casting speed or the like and is to be set freshly. The deviation is specified in digital quantity and stop valves 33a-33n of respectively different flow rates provided in parallel with the circuit for supplying pressure oil to the cylinder 3 are selectively controlled to open and close in accordance with said digital quantity.
Patent JP-H0543750-A (JP)
Title: Resin composition
Inventor: KUMANO YUUTA
IPC: C08K7/02
Filed: 1991-08-14
Abstract: PURPOSE:To obtain a resin composition having excellent adhesion of coating compound, adhesiveness and printability, comprising fixed amounts of an olefinic resin, a specific nonconjugated diene-containing copolymer resin, a hydroxyl group-containing diene polymer (hydrogenated substance), an organotin compound and a tertiary amine compound. CONSTITUTION:A resin composition comprising (A) 100 pts.wt. olefinic resin, (B) 0.1-900 pts.wt. block and/or random copolymer resin of 2-12C alpha-olefin such as ethylene or propylene and a nonconjugated diene shown by the formula (R<1> to R<5> are H or 1-8C alkyl; n is 1-10) such as 4-methyl-1,4-hexadiene, (C) 0.01-200 pts.wt. hydroxyl group-containing diene polymer (hydrogenated substance) such as polyhydroxybutadiene and (D) 0.01-500 pts.wt. organotin compound such as monobutyltin trimethyl maleate and/or (E) 0.01-20 pts.wt. tertiary amine compound such as triethylenediamine.
Patent JP-H0528953-A (JP)
Title: Ion implanter
Inventor: TAKEYAMA KUNIHIKO
IPC: H01L21/265
Filed: 1991-07-22
Abstract: PURPOSE:To axially support and cool a wafer disc using magnetic levitation and heat radiation methods. CONSTITUTION:A wafer disc 1 holds a wafer 2 by means of its centrifugal force and a rotary shaft 4 is supported by a magnetically levitating bearing 20 having a thrust bearing 21 and radial bearings 22, 23. A circular groove 32 forming a heat radiating portion is formed below the wafer placement face 3 of the wafer disc and a cooling plate 33 cooled to as low as the temperature of liquid nitrogen is inserted and disposed in the groove while not in contact therewith and the wafer disc is cooled by means of heat radiation. Because there is no mechanical contact portion in the bearing and cooling mechanism of the wafer disc, low-dose implantation at high-speed rotation and enhancement of the quality of implantation are realized and the accuracy of measurement of ion beam currents can be enhanced because frictional electricity is not generated.
Patent JP-S6182054-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: HAYAKAWA YOICHI
IPC: F16H61/10
Filed: 1984-09-28
Abstract: PURPOSE:To reduce the speed -change shock by installing a speed-change timing valve for accelerating the pressure discharge of a hydraulic servo on the low- speed stage side, accompanied with the rise of the supplied oil pressure of the hydraulic servo on the high-speed stage side into the oil discharge passage of the hydraulic servo on the slow-speed stage side. CONSTITUTION:The pressure discharge timing of a brake hydraulic servo B-4 and the oil-pressure feeding timing of a clutch hydraulic servo C-3 are related by a speed-change timing mechanism 450. The mechanism 450 consists of a drain orifice 451 installed into an oil discharge passage 9 and a speed-change timing valve 470. Said speed-change timing valve 470 is equipped with a spool 472 having a spring 471, and when transfer is changed from the direct connection for 2-wheel drive to the direct connection for 4-wheel drive, line pressure is introduced into a lower-edge oil chamber 473 through an oil passage 6A, and the spool 472 is set upward by the action of the spring 471, and the oil discharge passage 9 and drain port 474 are allowed to communicate through an intermediate oil chamber 475, and the pressure in the hydraulic servo B-4 is discharged.
Patent JP-S6360164-A (JP)
Inventor: NISHIOKA TAKAO
IPC: C04B35/58
Filed: 1986-08-29
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-H1151777-A (JP)
Title: Composite temperature sensor
Inventor: KAZAOKA MANABU
IPC: G01K7/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To take out an electric signal simultaneously with temperature indication by inserting a sheath thermocouple from the temperature-sensitive part or the conduit part of a full pressure type thermometer such that the hot contact of the sheath thermocouple is located at the forward end of the temperature-sensitive part. SOLUTION: The passage extending from the temperature-sensitive tube 1 at the temperature-sensitive part of a full pressure type thermometer through the conduit 4 at the conduit part to the Bourdon tube 7 at the indicating part is filled with a liquid 2, e.g. mercury. When the heat at the temperature-sensitive part is varied, volume of the liquid 2 is varied and the Bourdon tube 7 is deformed. The deformation is converted through a conversion mechanism 6 into the rotation of a pointer 8 for indicating the temperature variation. Thermocouple strands 11 are inserted into a metal sheath 10 which is then filled with an insulating powdery material 14. Two thermocouple strands 11 are welded at the forward end to form a hot contact 12 which is then sealed with an organic resin 15 in order to prevent moisture absorption.  When the sheath thermocouple is inserted into the temperature-sensitive tube 1, it generates an electromotive force corresponding to the temperature when the hot contact 12 receives heat. Consequently, the temperature can be indicated at site and the temperature can be controlled, recorded and monitored remotely.
Patent JP-2000036638-A (JP)
Title: Semiconductor light emitting device
Inventor: KOBAYASHI HIROHIKO
IPC: H01S5/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To hold the shape of an emitting beam in a single modal state by providing a pair of recesses for cutting OFF propagation of a radiating mode at a rear end faces of a mesa structure for including a stripe-like mesa, thereby reducing interference of a radiating mode with a propagating mode. SOLUTION: A pair of recesses 5 for cutting OFF propagation of a radiating mode generated at an optical waveguide for constituting a spot size converter 2 are provided at retracted face 6 side of a mesa structure 3 for including a stripe-like mesa. For example, in the case of providing the recess 5 at the rear end face 6 side of the structure 3 sandwiched between a pair of mesa grooves 4 for narrowing an implanted current, a sidewall of the recess 5 is not flat as compared with a cleaved surface, and hence can cut OFF the propagation of the mode generated at the waveguide for constituting the converter 2. Thus, since increase by superposing the modes can be prevented, interference of the radiating mode with the propagation mode is reduced, thereby holding the shape of the emitting beam in a single modal state.
Patent JP-H0950235-A (JP)
Title: On-vehicle information device
Inventor: KOHIDA HIROYUKI
IPC: G08G1/0969
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle information device enabling an operator to rapidly and easily perform more accurate instructing operation without recognizing an exact instructing position on a screen. SOLUTION: This on-vehicle information device is mounted on a vehicle, and the operator can obtain information through the display screen of a display device in the information device. It is provided with a touch panel 22 arranged in the front of the display screen of the display device 21, and at least the operator gives instruction for operation concerning the display of the display device based on the locus (gesture) of touch by the operator on the touch panel. Therefore, since the operator need not confirm and touch the specified position on the screen, the number of times when he (she) turns his (her) eyes away from the frontward in the midst of traveling, is reduced and safety is improved.
Patent JP-H0954934-A (JP)
Title: Magnetic recording medium and its production
Inventor: SATO SATOSHI
IPC: G11B5/84
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the shape of surface protrusions and to obtain a magnetic recording medium having satisfactory running performance and not causing abnormality in image quality. SOLUTION: A metallic magnetic thin film 13 is formed on a nonmagnetic substrate 20. In the resultant magnetic recording medium, ten protrusions are selected from among the protrusions 21 of the substrate 20 in the order of decreasing height within the range of 30μm×30μm and the average shape factor of the ten protrusions 21 is regulated to >=0.55. The shape factor of each of the protrusions is represented by the ratio of the height of the protrusion to the half-width.
Patent JP-H0369894-A (JP)
Title: Pipe fitting
Inventor: FURUKAWA NORIHIRO
IPC: F16L37/12
Filed: 1989-08-09
Abstract: PURPOSE: To extremely effectively prevent unexpected removal of a pipe from a pipe coupling by providing a plural pawls positioned at an interval in the circumferential direction, and directed forward in the pipe insertion direction, and providing protruded parts on a backup ring protruded in the pawl inclination directions. CONSTITUTION: In a connected condition of a pipe 1, when a large removing external force is applied, removal direction warping of pawls 8 of a holding ring 4 biting around the pipe 1 is effectively restrained by a backup ring 11, especially by protruded parts 12 provided on it. Removal of the pipe 1 can thus be sufficiently prevented.
Patent JP-H0653197-A (JP)
Title: Semiconductor substrate treatment device
Inventor: MIYAJI KATSUSHI
IPC: B08B3/04
Filed: 1992-07-31
Abstract: PURPOSE:To provide a semiconductor substrate device allowing a chemical treatment, a washing treatment of a uniform semiconductor substrate while having improved workability. CONSTITUTION:A plurality of semiconductor substrate housing cassette stators 6 are provided on the upper opening part of a semiconductor substrate treatment tank 1 so as to perform positioning by raising a semiconductor substrate housing cassette fixing means 6. Then, a treatment liquid 5 is supplied from under a treatment liquid discharge plate 2 on the bottom of the semiconductor substrate treatment tank 1 so as to treat a semiconductor substrate.
Patent JP-H11266800-A (JP)
Title: Food-treating apparatus
Inventor: YAMAMOTO MASAKAZU
IPC: A23L5/10
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a food-treating apparatus having inner capacity of a treating basket formed as large as possible, and capable of readily and precisely separating and removing refuse or the like included in a food. SOLUTION: This food-treating apparatus having a treating basket 3 housed in a water tank 2, and a driving device 4 for supporting the treating basket 3 in the water tank 2 and swingably moving the treating basket 3 by lifting up the treating basket 3 to the exterior of the water tank 2 so that the opening face of the treating basket 3 may be tilted in one direction, has a chute 31 installed at the terminal edge positioned at a lower part when the treating basket is tilted, fulcrum pins 32 becoming a rotary center when tilting the treating basket 3, and installed in both side faces of the treating basket 3 at the position capable of balancing the weight, a supporting plate 33 protruded at the position higher than the fulcrum pins 32, a driving device 4 installed in a fixed part at the outside of the chute 31,  rotatably moving arms 6 fixed to a driving shaft 41 of the driving device 4 at each one terminal, arranged from the side terminal parts of the chute 31 of the treating basket 3 along both side faces of the treating basket 3 and connected to the fulcrum pins 32 at the supporting part 61 at the neighborhood of the tip so as to be freely rotatably moved, and prescribed intervals between the arm terminal parts 62 and the supporting plate 33 in the vertical direction.