baber/WOPTO huggingface dataset:
Patent JP-H05337570-A (JP)
Title: Turret punch press
Inventor: SHIMIZU KAZUTADA
IPC: B21D28/36
Filed: 1992-06-05
Abstract: PURPOSE:To prevent the early deterioration of a metal die due to the drifting of a shaft center by relaxing the drifting of the shaft center between an upper and lower turrets caused by a differential thermal expansion between an upper frame and a lower frame. CONSTITUTION:In a turret punch press 1 with the upper frame 2a equipped with a hydraulic clutch brake 8, an oil path for heating a frame is provided by which a hydraulic oil is circulated in the lower frame 2b. The hydraulic clutch brake 8 is for intermittently transmitting the rotation of a fly wheel 5 to a crank shaft. The upper turret 3 and the lower turret 4 are each provided with many punching tools and dies on the outer circumferential part. These upper turret 3 and lower turret 4 are each arranged on the upper frame 2a and the lower frame 2b concentrically to each other, and the dividing rotation is synchronously provided for the punching position P.
Patent JP-S6232021-A (JP)
Title: Apparatus for preparing spiral body made of synthetic resin
Inventor: HAMA TAIRA
IPC: B29C48/07
Filed: 1985-08-05
Abstract: PURPOSE:To obtain a spiral body made of a synthetic resin having a desired shape with good accuracy, by setting a first water tank to one wherein the surface area of water is small and a water level is kept constant by the overflow of supplied water and making it possible to adjust the distance between the surface of water and a die. CONSTITUTION:When a resin is extruded into a first water tank 18, for example, in a strip form while the die is rotated, the strip like resin receives the resistance of cooling water and solidified in a state mainly twisted spirally between the die 14 and cooling water and passes through the guide pipe 32 in the first water tank 18 to enter a second water tank 20 and further cooled. The resin is upwardly guided while engaged with the peripheral groove of the guide drum 40 in the second water tank 20 and further horizontally guided by a guide roller 42 to enter a third water tank 22. The spiral body 34 is almost perfectly solidified in the second water tank 20. When the pitch or shape of the spiral body 34 is shifted from a desired one, a rising and falling stand 36 minutely rises and falls to correct shift.
Patent JP-H0461340-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE KENICHI
IPC: H01L21/3205
Filed: 1990-06-29
Abstract: PURPOSE:To improve the coverage of the upper layer wiring inside a contact hole by leveling the upper surface of an isolation layer, which is made by selec tively oxidation a silicon substrate by LOCOS method, to the surface of the silicon substrate in an element formation area. CONSTITUTION:A silicon substrate 1 is thermally oxidated and an isolation layer 2 is formed. Next, after removal of an Si3N4 film 7 and an SiO2 film 6, spin-on glass is applied on the surface of the silicon substrate 1, and this is baked at a specified temperature to form an insulating layer 8 which has SiO2 for its main ingredient. Next, using hydrocarbon gas, which contains chlo ride, the insulating layer 8 is etched back. This etchback is stopped on detecting that the silicon substrate 1 has surface in the element region, and the surface of the silicon substrate 1 and the upper surface of the isolating insulator layer 2 are flattened. After elements such as a transistor, etc., are formed, an interlayer insulating layer 4 is formed, and further a contact hole is made in the interlayer insulating layer 4, and then upper wiring 5 to connect with the silicon substrate 1 is formed.
Patent JP-H11326370-A (JP)
Title: Plastic contact probe terminal
Inventor: ABE HIROSHI
IPC: G01R31/36
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive contact probe terminal with a higher productivity. SOLUTION: An upper gap 12 is so arranged inside a probe body 4 with a roughly cylindrical outline mainly made of a resin that the tip of a contact pin 1 made of metal provided with a wedge 6 thinly elongated at the tip thereof while having a roughly inverted triangle shaped bottom surface sticks out from the top surface of the probe body 4. Furthermore, for example, a U-shaped resilient return spring 2 made of metal is fixed on the probe body 4 and a return spring tip part 9 is provided in contact with the bottom surface of the wedge part 6. A conducting plate 3 made of metal with a roughly crank-shaped side thereof is assembled with the upper end thereof along the rear of the wedge part 6 while a conducting plate tail part 11 at the other end thereof sticks out of the bottom surface of the probe body 4.
Patent JP-H10337834-A (JP)
Title: Oxygen gas high-barrier laminate polyester film, its manufacture and packaging material
Inventor: PFEIFFER HERBERT DR
IPC: B32B7/027
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain oxygen gas high-barrier properties by forming protrusions on a surface metallized or coated with ceramics, and specifying density, height and diameter of the each protrusion on the surface to specific ranges. SOLUTION: The film is constituted by a base layer made of 80 wt.% or more of thermoplastic polyester and at least one outer layer. N pieces of protrusions per 1 mm<2> are formed on an outside surface (a surface formed with the metal layer or ceramic coating layer) of the outermost layer. And, relations of formulae I to IV are provided among density, height (h μm) and diameter (d μm) of each of the protrusions (where Ah=1.4, Bh=2.5, Ad=3.4, Bd=2.4). In order to incorporate such relations, the protrusions are preferably raised in a conical state from the flat surface of the film. And, to form the protrusions, it is preferable to use catalyst residue in the case of manufacturing material polyester as particles. Thus, high oxygen gas barrier properties can be performed.
Patent JP-H0521125-A (JP)
Title: Connecting method for lead wire
Inventor: YAMAGUCHI AKIRA
IPC: H01B13/012
Filed: 1991-07-12
Abstract: PURPOSE:To provide a method high in reliability for connecting lead wires, which hardly shortcircuits, the lead wires by preventing core wires from being scattered after the lead wires have been connected. CONSTITUTION:An insulating cover formed at the intermediate section of the wiring of a base lead wire 10 removed, so that an exposed section 10a is formed in a base core wire 11. And an exposed section 21b is also formed in a connecting core wire 21 in a state that an insulation cover end section 22a is left over at the tip end section of a connecting lead wire 20. Next, the exposed section 11a and the exposed section 21b are caulked by the use of a joint terminal 25, the exposed section 11a, the exposed section 21b and the joint terminal 25 are covered with an insulating tape 26 thereafter.
Patent JP-H071997-A (JP)
Title: Support device for curved line pulling metal fitting
Inventor: SATO ISOO
IPC: B60M1/234
Filed: 1993-06-17
Abstract: PURPOSE:To provide a strong support device for a curved line pulling metal fitting by which vibration of a swing preventive pipe can be restrained. CONSTITUTION:A support device is composed of a main horizontal pipe 1, a main inclined pipe 3, a swing preventive pipe 4 and a dropper rod 15. A curved line pulling metal fitting is fixed under the swing preventive pipe 4. A dropper plate 17 is fastened to the vertical plate part 1a of the main horizontal pipe 1 by a bolt, and an arm 17a is connected to the swing preventive pipe 4 through a joining metal fitting 19. The dropper rod 15 has a metallic round bar material 15a, a connecting plate 15b and an eye part 15c. The connecting plate 15b is fastened to the dropper plate 17 by a bolt, and the eye part 15c is joined to the swing preventive pipe 4 through a joining metal fitting 22. The swing preventive pipe 4 is fixed firmly to the main horizontal pipe 1 without looseness by the dropper rod 15 and the dropper plate 17. Swing caused by wind pressure or the like when a train passes is restrained, and fatigue by vibration is not applied to the dropper rod 15 or the like.
Patent JP-2000011950-A (JP)
Title: Flat-type light source
Inventor: SHINADA SHINICHI
IPC: H01J61/067
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To realize, in response to the demands for thinning and lightening a flat-type light source, the flat-type light source that can maintain a discharge current as in conventional cases, and has high luminance, high luminous effi ciency and a large operation margin. SOLUTION: A flat sealed container 1 is composed of a light transmissive front plate 3 and a rear plate 2. Then, a phosphor 4 is applied to the inside surface of the sealed container 1, a discharge gas such as a noble gas or mercury is enclosed in a discharge space 7, at least a pair of discharge electrodes 8, 9 formed by forming their surface shape into a curved or bent surface throughout its lengthwise direction are installed inside the facing side surfaces of the sealed container 1, and a dielectric layer is formed by covering the entire surface of each of the discharge electrodes 8, 9.  As a result, since the surface areas of the discharge electrodes 8, 9 can be made large, a flat-type light source that can secure a discharge current as a conventional one, can implement a display without degrading luminance and luminous efficiency, and has an operation margin as stable as a conventional one as well and a long service life can be provided. The surface areas of the discharge electrodes 8, 9 can simply be adjusted by changing their bending angles.
Patent JP-H0221710-A (JP)
Title: Nonlinear distortion compensation device for amplifier
Inventor: WATANABE SHOJI
IPC: H03F1/32
Filed: 1988-07-11
Abstract: PURPOSE:To cancel both amplitude nonlinear distortion and phase nonlinear distortion by using a 1st frequency conversion means to compensate mainly the phase nonlinear distortion and using a 2nd frequency conversion means to compensate mainly the amplitude nonlinear distortion. CONSTITUTION:At least one of the 1st and 2nd frequency conversion means consists of a power distributer 22 distributing an input signal into two, a couple of mixers 15, 26 (27) using carrier signal sources 14, 23 in common to each distributed path, a circuit adjusting its operating point and a power combiner 28 combining output signals of a couple of the mixers 15, 26 (27). Through the constitution above, one of a couple of the mixers 15, 26 (27) provided to the two signal path is operated in a linear region and the other one is operated in the nonlinear region to cooperate the 1st and 2nd frequency conversion means thereby compensating the amplitude nonlinear distortion and the phase nonlinear distortion of a succeeding amplifier 32 to be compensated. Thus, the amplitude nonlinear distortion and the phase nonlinear distortion are compensated individually to obtain an excellent amplifier in terms of the linearity.
Patent JP-H0518885-A (JP)
Title: Method and device for measuring turbidity of liquid and measurement device
Inventor: ADACHI MASAKI
IPC: G01N15/06
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a measurement method for liquid turbidity and its measurement device which measures the turbidity of liquid including an enormous number of particles in floating state very easily, in a short time and at low cost. CONSTITUTION:In this turbidity measurement method, the transmission loss of measuring light spotting on turbid liquid with an enormous number of floating particles is measured and the turbidity of the liquid is evaluated. The liquid turbidity measurement device guides the measuring light emitted from a light emitter 2 to a light transmission body 7 as a parallel light beam, lets it penetrate the liquid vessel 11 placed there, measures the transmission loss by receiving the measuring light with a light receiver 3 and evaluates the turbidity of the liquid.
Patent JP-H1127076-A (JP)
Title: Piezoelectric resonator containing capacitor
Inventor: MOMOSE KAZUHISA
IPC: H03H9/17
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator containing a capacitor which can be assembled in an extremely simple way and also can be easily thinned with its stable characteristic secured. SOLUTION: This piezoelectric resonator consists of a 1st substrate 1 of a rectangular shape which has a pair of electrode pads 4a and 4b and a ground electrode pad 5b formed at both end parts of its lower face and a ground electrode pad 5a formed opposite to both pads 4a and 4b and connected to the pad 5b on its upper face, a piezoelectric element 3 which is mounted on the pads 4a and 4b over the conductive adhesive members 33 and 34, and a 2nd substrate 2 where a cavity 21 is formed to store the element 3 and the input/ output terminal electrodes 6a and 6b and a ground terminal electrode 7 are connected to the electrodes 4a and 4b and also to the ground electrode pads 5b and 5c respectively at the periphery of the cavity 21. Then the lower face of the substrate 1 is connected to the upper face of the substrate 2 via an anisotropic conductive connection layer 8.
Patent JP-2000172852-A (JP)
Title: Method, device, and recording medium for processing image
Inventor: KATO MASAMI
IPC: G06T7/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To discriminate the area indicating a prescribed image from a moving image with accuracy at a high speed. SOLUTION: An image processing method in which the area indicating a prescribed image is discriminated from a moving image based on a genetic algorithm comprises a step to fetch a frame image from a moving image data train, a step to generate plural initial chromosomes indicating the prescribed image from the frame images precedent to the fetched frame image, and a discriminating step to discriminate the area of the prescribed image in the frame image by executing the genetic algorithm by using the initial chromosomes.
Patent JP-H0338256-A (JP)
Title: Manufacture of plate-shaped catalyst for removing nitrogen oxide
Inventor: MURAKAMI KYOICHI
IPC: B01D53/94
Filed: 1989-07-04
Abstract: PURPOSE:To improve the strength of the end parts of a plate-shaped catalyst liable to damage and thereby obtain the catalyst high in strength and wear resistance by impregnating or coating the end faces of the catalyst in the form of a plate with the silica sol having a size not larger than a predetermined diameter. CONSTITUTION:An inorg. fiber-woven fabric is impregnated with inorg. oxide particles contg. silica sol and then dried. After drying, this inorg. fiber-woven fabric is thereafter coated with the catalytic composition contg. preconditioned titanium oxide and formed into a predetermined shape and size, followed by drying and then baking so as to be formed into a plate-shaped catalyst body. Moreover, the end faces of this plate-shaped catalyst body are impregnated or coated with the silica sol having a size of at most 20mum in diameter and then dried. Since the catalyst thus formed has the gaps between the fibers in the inorg. fiber-woven fabric filled with the inorg. oxide particles and the end faces reinforced, this catalyst provides a long lifetime due to a high strength and wear resistance.
Patent JP-S6330221-A (JP)
Title: Autopurge method of injection equipment
Inventor: TOKIEDA TOYOJI
IPC: B29C45/17
Filed: 1986-07-24
Abstract: PURPOSE:To discharge effectively resin which is apt to stay and stick, by repeating a plurality of actions wherein a high-speed and low-speed regular rotations of a screw are repeated and reciprocations of the screw are performed respectively a plurality of times at an advance end. CONSTITUTION:At the time of purge, a high-speed rotation and low-speed rotation are repeated a plurality of times at predetermined time intervals by advancing a screw 2 to an advance end. With this construction, resin stuck to a screw face of the screw 2 is sent out by peeling off by inertia force. When the action is completed,the screw 2 is reciprocated a plurality of times from the advance end to the backward movement end. With this construction, the resin stuck to a wall surface of a hopper 1 is squeezed by the screw 2, stripped off and sent out. The remaining resin can be discharged reliably through a nozzle 4 by repeating the two actions a plurality of times.
Patent JP-S5962406-A (JP)
Inventor: YAKUSHIJI KIYOUKO
IPC: B65B25/04
Filed: 1982-09-30
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-2000006724-A (JP)
Title: Lid structure
Inventor: AKIYOSHI NOBUO
IPC: B60R7/06
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of a lid with an instrument panel or its erroneous opening. SOLUTION: A lid 3 closable by rotating an article housing space 2a formed in an instrument panel downward with respect to the inside of a vertical surface is pivotally fixed to the instrument panel, a rib 13 provided in the inner surface of the lid 3 is protruded lower than the lid 3 to form a lower end protruded part 13a, and a recess 23 is provided in the housing space bottom surface 8 of the article housing space 2a such that the lower end protruded part 13a is fitted therein.
Patent JP-S6266555-A (JP)
Inventor: GIRUBAATO HENRII REIRINGU
IPC: H01J61/24
Filed: 1986-07-24
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-S5873441-A (JP)
Inventor: DONARUDO ROIDO RIIZU
IPC: F16H48/00
Filed: 1982-10-01
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-H0463714-A (JP)
Title: Suspension for vehicle
Inventor: SHIBATA MINEHARU
IPC: B60G17/015
Filed: 1990-06-30
Abstract: PURPOSE:To certainly prevent a body from scraping against a rough road surface and prevent the body from slipping on a low mu road where load transfer during turning is reduced by controlling supply and exhaust control valves to forcibly move up the level of the body when failure occurs on a rough road. CONSTITUTION:Suspensions comprise cylinders 1 (1FR-1RL) provided in front- rear-left wheels, respectively, and liquid rooms 5 in the cylinders 1 are connected with gas springs 6 (6FR-6RL) and connected to a pump 11 or a reservoir tank 12 via supply control valves 15 (15FR-15RL) and exhaust control valves 19 (19FR-19RL). The attitude control of a body is performed by controlling respective valves 15, 19 corresponding to the driving conditions of a vehicle. In this case, a controller detects whether failure occurs to prevent normal attitude control or not and whether a running road surface is bad or not, to control the supply and exhaust control valves 15, 19 to forcibly move up the level of the body when the failure is detected and the road surface is found bad.
Patent JP-H116728-A (JP)
Title: Shape measuring apparatus
Inventor: YAMAMOTO TOMOHIRO
IPC: G01B21/20
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the shape of a large object, e.g. a steel structural member, accurately while moving the measuring apparatus sequentially. SOLUTION: A measuring jig 3 being set with reference point groups 8a-8g comprising at least three reference points 9a, 9b and 9c is prepared. Positional relationship among the reference point groups is previously measured precisely. When an object 5 is measured at a specific measuring position, coordinate of the reference point group 8b is also measured to obtain a first coordinate data group. When the object is measured at another specific measuring position, coordinate of a reference point group 8d is also measured, for example, to obtain a second coordinate data group. Subsequently, the first and second coordinate data groups are synthesized based the positional relationship between the reference point groups 8b, 8d in order to grasp the overall shape of the object 5.
Patent JP-H1017455-A (JP)
Title: Agent for inhibiting activity of tyrosinase and cosmetic
Inventor: SAKAI KATSUMI
IPC: A61K8/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a tyrosinase activity-inhibiting agent capable of strongly inhibiting the tyrosinase activity related to the production of melamine by compounding chlorophorin. SOLUTION: This tyrosinase activity-inhibiting agent contains >=0.0001wt.% of chlorophorin existing in the wood of Chlorophora excelsa as an active ingredient. A beautifully whitening agent containing the tyrosinase activity-inhibiting agent as an essential ingredient can be prepared. The tyrosinase activity- inhibiting agent is added to the cosmetic in an amount of >=0.0001wt.%, preferably 0.0001-10wt.%, as the chlorophorin of active ingredient. Especially, the further addition of a known beautifully whitening agent, a wrinkle-preventing agent, a humectant or their mixture to the cosmetic can synergistically improve the effect. The wood of the Chlorophora excelsa is not toxic, because of being eatable, and can give a wide range of cosmetics, because of being stably added to the cosmetics.
Patent JP-S5962986-A (JP)
Title: Optical information reader
Inventor: HARA MASAHIRO
IPC: G06V10/10
Filed: 1982-10-01
Abstract: PURPOSE:To read optical information stably, by switching light emission of illumination light of plural color to control a color illumination light proper to a drop-out color. CONSTITUTION:On the surface of a read data label 1, a mark printed in the drop-out color is arranged in a specific position, and a frame is constituted with partitions of the drip-out color, and various numbers are printed in an ordinary ink in this frame. High-luminance LEDs 2a, 2b, and 2c are allowed to emit light independently of one another, and the output signal of a two-dimensional read sensor 5 is subjected to analog amplification in an analog amplifier 6 and has the wavefor shaped by a waveform shaping circuit 7 and is subjected to A/D conversion in an A/D converter 8 and is sent to a microcomputer 9. The output of this computer 9 is given to an illumination control circuit 12, and a light source 2 is controlled by the output of the circuit 12. The LED having the color by which the white background part of the label and the mark part of the drop-out color have the least level difference is lit to read characters of the label 1.
Patent JP-S6418945-A (JP)
Title: Transparent porous glass plate
Inventor: SHIMAMOTO KOICHIRO
IPC: B01J21/16
Filed: 1987-07-10
Abstract: PURPOSE:To obtain smooth, transparent and smooth plate glass having high adsorption ability, by forming a coating film of a dehydrated aluminum hydrate having specific plural characteristic absorption peaks on plate glass. CONSTITUTION:Plate glass obtained by forming a coating film of dehydrated aluminum hydrate having at least two characteristic absorption peaks selected from characteristic absorption peak group of 1,380-1,440cm<-1> and 1,610-1,650cm<-1> by infrared spectrophotometry of light transmission type on plate glass. Water dispersion consisting essentially of aluminum hydrate used, for example, is obtained by sufficiently dissolving metal aluminum in isopropyl alcohol and hydrolyzing with an acid. The thickness of the coating film of the dehydrated material is 0.5-50mu and a transparent coating film has tendency of cracking when the thickness of the coating film exceeds 50mu and tendency of reducing receiving amounts of dyestuff, catalyst, metal, etc., when the thickness is less than 0.5mu.
Patent JP-H1111689-A (JP)
Title: Sheet stacking device and image forming device
Inventor: SATO OSAMU
IPC: B65H1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To promote cost reduction by reducing the number of part items. SOLUTION: This device is designed to be able to stack and store sheets of different sizes by use of a movable side guide 7 which can move according to the sizes of the sheets. In this case, the movable side guide 7 is provided with three actuator parts 7b, 7c, 7d and three light sensors S1, S2, S3 for detecting the three respective actuator parts 7b, 7c, 7d. The sizes of the sheets are detected according to information about the position of the movable side guide 7, derived from the combination of detection signals of the light sensors S1, S2, S3.