baber/WOPTO huggingface dataset:
Patent JP-H07191002-A (JP)
Title: Device for inspecting piping and its controlling method
Inventor: NAITO SHINJI
IPC: G21C17/003
Filed: 1993-12-27
Abstract: PURPOSE:To provide a technology for inspection of piping by which nondestructive inspections can be accurately performed by moving an inspection device main body and its accessory members so that no interference can occur between the main body and members and pipelines and other obstacles even under such a condition where large-diameter pipes are arranged at short intervals and the space between each pipe is narrow. CONSTITUTION:A rail 2 is installed through pipes and the main body 4 of an inspection device is mounted on the rail 2. Then a moving mechanism which moves the main body 4 along the rail 2 under numerical control is provided on the main body 4. In addition, an inspection probe 25 is fitted to pipes through a semicircular peripheral locus 9, its rotating mechanism, peripheral direction scanning mechanism, and axial direction scanning mechanisms 22 and attitude control mechanisms are installed on the scanning mechanisms 22.
Patent JP-H10166297-A (JP)
Title: Boiled fish paste cutting unit and boiled fish paste cutting device using it
Inventor: YANAIDA KAZUO
IPC: A23L17/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To cut a boiled fish paste or others to be in zigzag shape at preset thicknesses at a time. SOLUTION: Plural cutting edges 13, 13,... are arranged at equal pitches in a vertically rotatable storage case 11 via upper and lower tension rods 12, 12,... and upper lower slide bases 14, 14 are provided to rotate the tension rods 12, 12,... to the right and left sides. The cutting edges 13, 13,... are vertically rotated together with the storage case 11 to cut a material and the slide bases 14, 14 reverse the cutting direction of the cutting edges 13, 13,... to the right and left sides every time at the preset rotating angle of the storage case 11.
Patent JP-H04199036-A (JP)
Title: Camera
Inventor: KAIHARA SHOJI
IPC: G03B15/05
Filed: 1990-11-29
Abstract: PURPOSE:To prevent power transmission from being affected adversely by position change caused by the rotation of a stroboscope unit by setting the center axis of a rotary wheel in a transmission system for transmitting the output rotation of a motor provided in a camera body to illuminating angle variable mechanism in such a way as to coincide with the rotational center axis of a stroboscope unit. CONSTITUTION:When a motor M2 is driven, the rotation is transmitted to gears 6-10, and the blade part 10a of the gear 10 pushes the protrusion of a lever 11 down against a spring 13. Then a tightening/fixing lever 12 is rotated in the same clockwise direction as the lever 11, and the claw part of the tightening/fixing lever 12 is released from the hook 17a of a fixing/locking member 17, so that a case 2 starts its rotation in the protruding direction by the energization of the spring. In this case, the center axis of a rotary wheel in a transmission system for transmitting the output rotation of the motor M2 is set to coincide with the rotational center axis of a stroboscope unit at the time of turning from its storage position into its protruding position. The position change caused by the turning of the stroboscope unit does not therefore become adverse effect in spite of disposing drive source in a camera body.
Patent JP-H02177682-A (JP)
Title: Still picture receiver
Inventor: HAMADA MASANORI
IPC: H04N7/00
Filed: 1988-12-27
Abstract: PURPOSE:To prevent irregularities in a picture under a display state by preventing the duplication of frame memories to occur when a program is switched or a channel is switched. CONSTITUTION:A still picture receiver is equipped with a duplication detection circuit 90 to detect the duplication of displaying frame memory designation and writing frame memory designation to occur when the program composed of the odd number of pictures or the channel is to be switched from memory control information. Further, the device is equipped with an exclusive OR circuit 94 to invert the output of a memory control circuit 50 and the output of a screen control circuit 60 by the output of the duplication detecting circuit 90. Thus, the still picture receiver can be formed, in which the duplication in the memory designation is prevented, and the irregularities in the picture under the display state never occur.
Patent JP-H11167720-A (JP)
Title: Evaluating method of optical disk, device therefor and optical disk
Inventor: KOBAYASHI SEIJI
IPC: G11B7/005
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk minimizing the fluctuation of a pit obtained by separating jitter due to the fluctuation of the pit from jitter dependent upon a pattern, independently measuring the jitter due to the fluctuation and optimizing a recording condition. SOLUTION: In a step SP1, a binary signal in which a reproducing signal from an optical disk is binarized and a digital reproducing signal are transferred to a CPU. In a step SP2, the CPU calculates an average reproducing signal for every recording pattern. In a step SP3, the CPU calculates the pure jitter from the array of a binarized signal, the array of the digital reproducing signal, the average reproducing level Vf (p0, s0, p1, s1, p2) of the rise and the average reproducing level of the fall.
Patent JP-2001156192-A (JP)
Title: Electronic component device
Inventor: ITO SHINJI
IPC: H03H9/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component device for obtaining stable characteristics without fly of metallic components, even at welding of a metallic cover body 4 to a frame-shaped conductor 5 for sealing arranged on the upper face of a ceramic package 2. SOLUTION: In this electronic component device 1 having a ceramic package 2, a frame-shaped conductor 5 for sealing, and a metallic cover body 4, the conductor 5 for sealing is provided with an inclined face 5b for making the lower opening diameter small and the upper opening diameter large, and moreover a metallic cover body 4 is provided with a dented part which projects to the central part of a cavity 21, and an outer face 4b of the dent part is abutted against the inclined face 5b.
Patent JP-H10164695-A (JP)
Title: Heating aid with earplug
Inventor: YANAGISAWA AKIRA
IPC: H04R25/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a hearing aid from giving a unpleasant feeling to its user due to a howling phenomenon and echoes and from coming off an external auditory meatus. SOLUTION: A heating aid is provided with a shell 1 having a sound output section 2 at the front end of its inserting section which is inserted into the external auditory meatus of a user and a sound input section 4 in a shell cap section 3 at the other end of the sound output section 2 and an earplug 10 which is removably inserted into the front end of the inserting section of the shell 1 and is elastically brought into contact with the internal surface of the external auditory meatus and, in the earplug 10, a base section 11 having a sound output window and a cup-shaped section 12 which is brought into contact with the internal surface of the external auditory meatus are integrally formed and a spiral section 12a is formed on the surface of the cup-shaped section 12 from the base section 11 side to the outer edge section.  When the hearing aid is inserted into the external auditory meatus, the crest sections 12b of the spiral section 12a come into contact with the internal surface of the external auditory meatus with a large area and air passages 13 are formed between the crest sections 12b and root sections 12c of the spiral section 12a. The widths of the air passages 13 can be adjusted by changing the inserting amount of the shell 1.
Patent JP-H07195218-A (JP)
Title: Machine tool and its method of application
Inventor: PAURU KOBURAA
IPC: B23Q1/52
Filed: 1994-12-13
Abstract: PURPOSE: To form a tool carrier in a linear short structure and to make the support structure of a milling head extremely firm by setting the angle between a swivel axis and a machining axis to an acute angle. CONSTITUTION: The angle between a swivel angle and a machining angle is set to an acute angle of 30-60 deg.. The cutting edge of a milling head 6 is located at a relatively short distance from a swivel bearing, and a tool carrier 4 has a linear short structure. The support structure of the milling head 6 becomes extremely firm, and the deformation of the tool carrier 4 impairing machining accuracy is minimized. The tool carrier 4 is swiveled downwardly and apart from the vertical plane where a work fitting base 10 having a work 11 lies toward a column 1, thus the danger of a collision is practically reduced.
Patent JP-H08164233-A (JP)
Title: Carrier for ski plate
Inventor: TOMITA ITSUKI
IPC: A63C11/02
Filed: 1994-12-13
Abstract: PURPOSE: To provide a ski carrier with which skis can be towed sliding at its trailing ends on a snow covered surface by forming a fitting hole in which the trailing ends of the skis in a back-to-back relation in which their sliding surfaces are mated together, are fitted, and a convexly curved bottom surface. CONSTITUTION: A carrier 1 for ski plates A, has a fitting hole 2 in which a pair of skis A in a back-to-back relation in which their sliding surfaces are mated together, are fitted, so that the carrier 1 is integrally coupled with the rear end parts of the skis A. In this condition, the skis can be towed by gripping the leading ends or middle parts of the skis A during walking while the trailing end parts of the skis A smoothly slides on a snow covered surface due to the convex curved bottom surface 4 of the carrier 1. With this arrangement, the skis A can be lightly towed, that is, the skis A can be easily carried by a light force. Further, when the trailing ends of the skis A is formed to be pulled from the fitting holes 2, the skis A can be removed from the carrier 1.
Patent JP-H08167457-A (JP)
Title: Electrical connector
Inventor: TAKAHASHI TAKAFUMI
IPC: H01R13/512
Filed: 1994-12-15
Abstract: PURPOSE: To provide the electrical connector which can be fabricated at comparatively low cost, and allows impedance adjustment and the like to be performed in a wide range. CONSTITUTION: The electrical connector 1 is made up of a junction board 4 comprising a plurality of signal patterns formed, to which signal cables 5 are connected, a housing 2 housing the junction board 4, and of a plurality of connectors 3 which are held by the housing 3, and connected to the signal patterns of the junction board 4 housed in the housing 2. The junction board 4 is so constituted that two duplex boards which have at least each signal pattern formed at both sides of each board, and furthermore comprise a grounding pattern formed at each back face, are so piled up that the respective grounding patterns are faced to each other.
Patent JP-H09172589-A (JP)
Title: Medium tone display method and device
Inventor: YAMAMOTO TOSHIHIRO
IPC: G09G3/28
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the observed image quality of a moving image by selecting divided light emitting element groups so as to be lighted with not-lighted light emitting element group timewise inbetween thereby preventing occurrence of an abnormal image. SOLUTION: After an input signal A/D-converted by an A/D converter section 1 is subject to signal processing such as gamma correction by a digital signal processing section 2, the processed signal is stored in a field memory 3 as image data. The signals from the field memory 3 are read in the display order on a display panel 8, a data conversion section 4 converts the signals into data in compliance with the display method and the resulting data are fed to a display panel drive section 5.  In this case, a time of lighting from a head of a first light emitting element group till a head of a last light emitting element group is not in excess of a half of one field, and in order to display a medium tone, one or plural light emitting element groups are lighted in the order of a light emitting element group having a weight of a highest tone while being divided into two so as to have almost the same weight in a way that the divided light emitting element groups have not-lighted light emitting element groups inbetween timewise.
Patent JP-H09171085-A (JP)
Title: Alarm clock
Inventor: NAKADA ETSUO
IPC: G04C21/16
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enable giving a nature of game by providing a cage part for placing the holding part of falling matter and a switch changing the output state of alarm, making the holding part opening by approximate set time or by the external switch operation and allowing a body to fall from the holding part. SOLUTION: An open/close door 21 operates to open at approximate set time with a linkage of the alarm mechanism of a clock. In a cage part 24, a switch 24a linking with the alarm 5 is placed. When it becomes the approximate set time, the alarm rings and the open/close door 21 opens and a ball 22 of pin ball game falls. If the ball 22 comes in the cage part 24 and operates the switch 24a, the alarm terminals. As long as the ball 22 as the falling body does not come in the cage part 24, the alarm continues to ring in this manner. If the ball 22 soon falls and comes in the cage part 24, the alarm terminates at the moment. As the ringing of the alarm depends on the ball, the nature of game can be given.
Patent JP-H09181277-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: JIYO EIU
IPC: H01L27/108
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method by which such a semiconductor memory device that can make the refreshing time longer can be manufactured. SOLUTION: A plug 122 for a buried contact and another plug 123 for a bit line contact are formed through one time of plug ion implanting process so as to simplify the masking work. Then the length of a spacer is adjusted so as to improve the contact resistances of the plugs 122 and 123 without implanting cell plug ions. In addition, the surface resistance values of the joint surfaces of the plugs 122 and 123 are adjusted by diffusion ions of an impurity in a semiconductor substrate 100 by vapor-depositing doped pads 124 and 125. Therefore, not only the manufacturing process of a semiconductor memory device can be simplified, but also the refreshing time of the memory device can be made longer.
Patent JP-H07189440-A (JP)
Title: Mounting construction of snow guard eaves gutter
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/072
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the deformation of an eaves gutter and damage without accumulating snow in the eaves gutter and to maintain the effect of snow guard by mounting a pair of snow guard boards inclined downward to the upper part of an eaves gutter main body. CONSTITUTION:An inclined snow guard board 3a is extended from a front board 2a of a thin metal plate eaves gutter main body 1 coating loath sides with resin, and a front reinforced edge 4a is provided downward of the upper end. A rear board 2b is vertically raised from the bottom board 15 of the eaves gutter main body 1, and a rear reinforced edge 4 is provided to the outside of the upper end to form a snow guard eaves gutter A. The snow guard eaves gutter A is borne on a wall 24 with a holding piece 5 holding the front reinforced edge 4a from the inside of the snow guard eaves gutter A and a of a horizontal piece 6 connected to the holding piece 5. A vertical piece 7 is raised from a middle part of the horizontal piece 6 to interlock an inclined snow guard board 3b. The horizontal piece 6 and vertical piece 7 are bent by load of snow accumulated on the snow guard boards 3b and 3a, the snow guard boards 3b and 3a are shifted, shear force works, and snow is cut off and is dropped.
Patent JP-H08158775-A (JP)
Title: Suspension type rock drill device mounted with manual rock drill
Inventor: TAKEHARA FUJIO
IPC: E21B1/30
Filed: 1994-12-05
Abstract: PURPOSE: To make it possible to execute drilling work with safety by installing a lift base to a guide rail pipe so as to mount a rock drill thereto and suspending and lifting up the machine by way of a wire drum with a head motor. CONSTITUTION: A main body, which is fixed with a bucket of a back hoe and provided with a motor 1 and a drum 2 is placed on a rock to be drilled. A base 4 mounted with a manual rock drill 5 is lowered by turning the drum 2 until the tip of a rod comes in contact with the rock. An air control lever is moved so as to feed an air of a compressor, thereby forcing the rod to strike by turning. Simultaneously, a lift lever is moved and gradually lowered in conformity with the speed of the drilled hole. When it reached a specified depth, the supply of the compressed air is halted so that the base 4 may be lifted up. Then, the rod is moved toward a next rock by using the back hoe. Before boring a hole by drilling, the mounted rock drill 5 falls spontaneously by a weight controlled by a control weight.  More specifically, even if a wire is loosened by pressing the lift lever excessively, no hazard or the like will be produced. Furthermore, this construction makes it possible to separate the device by removing a mounting bolt after the operation is over and no work is required and then engage the back hoe with its original work directly.
Patent JP-H04200341-A (JP)
Title: Premix for hot cake and hot cake
Inventor: SASAKI HIROTAKA
IPC: A21D2/14
Filed: 1990-11-30
Abstract: PURPOSE:To improve taste and texture, etc., of the resultant pan cake without exerting unfavorable influence upon others by adding gluconodeltalactone to a mixture of wheat flour, saccharides, oils and fats and alkaline baking powder having a specific ratio. CONSTITUTION:(A) 60-85wt.% Wheat flour (preferably non-breached wheat flour) is blended with (B) 3-30wt.%, preferably 10-20wt.% saccharides (preferably total blend amount of the component A and component B is 80-95wt.%), (C) 0-40wt.% oils and fats, (D) 0.5-5wt.% alkaline baking powder (e.g. sodium hydrogen carbonate), (E) 0.5-9wt.%, preferably 2.5-5.0wt.% gluconodeltalactone and, as necessary further (F) 0.2-5wt.%, preferably 0.4-3wt.% alum to provide a premix for pan cake.
Patent JP-H02179878-A (JP)
Title: Production of rigid carbonaceous film and producing device thereof
Inventor: KATSUMATA SATOSHI
IPC: C23C16/26
Filed: 1988-12-28
Abstract: PURPOSE:To efficiently produce a high-hardness and high-quality rigid carbonaceous film on a substrate with high-velocity film formation by simultaneously performing discharge from both a main electrode consisting of the parallel planer electrodes and subelectrode surrounding the discharge space and introducing a gaseous raw material thereinto and exciting this gaseous raw material. CONSTITUTION:A discharge device 4 is arranged in a reaction chamber which is constituted of both a main electrode 2 consisting of the parallel planar electrodes 1a, 1b and a subelectrode 3 consisting of an annular electrode 3a surrounding the space between the electrodes 1a, 1b and a linear electrode 3b. A gaseous raw material incorporating a gaseous carbon source consisting of methane and hydrogen in introduced into the reaction chamber. This reaction chamber is evacuated and held at prescribed degree of vacuum. Then the main discharge and auxiliary discharge selected from any one of high-frequency discharge, AC discharge or combination thereof are simultaneously performed from the above-mentioned main electrode 2 and subelectrode 3. The gaseous raw material is efficiently excited by discharge of high output and high density and brought into contact with a base plate 10 regulated to the prescribed temp. Thereby the gaseous raw material is decomposed on the substrate 10 and thereby a diamond film, a diamondlike carbonaceous film and a rigid carbonaceous film wherein these films are mixed are formed.
Patent JP-H02176518-A (JP)
Title: Moving environment recognizing device
Inventor: KAMESHIMA KOJI
IPC: G01C21/00
Filed: 1988-12-28
Abstract: PURPOSE:To execute a continuous movement at a high speed and smoothly without stopping expressly a moving robot in order to recognize the environment by inputting information of an external sensor to an object recognizing means and a collating means. CONSTITUTION:Information of an external sensor 1 is inputted to an object recognizing means 2 and a collating means 3. Also, a result of object recognition being an output of the means 2 is written in an adjacent area map 6 directly or indirectly through a distant area map 4 and a transfer means 5. A boundary spot of the adjacent area and the distant area in this case is set so that the moving time of the adjacent area becomes longer than the recognition time of the distant area. Subsequently, a position estimated value being an output of the means 3 is inputted to the means 5 and the map 6, and from the map 4, front adjacent object arrangement and shape information in the area against the front adjacent area is outputted to the means 3 from the position estimated value. In such a way, a continuous movement is executed at a high speed and smoothly.
Patent JP-2000160035-A (JP)
Title: Corrugation resin composition
Inventor: TOMOKUNI HIDEHIKO
IPC: C08L63/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a corrugation resin composition which inhibits weathering deteriorating [discoloration of external appearance (yellowing) or chalking] and excels in light-resistance insus-ceptible to restriction even on outdoor use. SOLUTION: In this corrugation resin composition comprising (A) a resin having a polymerizable unsaturated bond group and (B) a polymerizable unsaturated monomer, the polymerizable unsaturated monomer is an oligoethyene glycol di(meth)acrylate and/or an oligopropylene glycol di(meth)acrylate, and the composition contains (C) a thixotropic agent.
Patent JP-2000164569-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOKI HIDEMITSU
IPC: H01L21/027
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To protect a copper wiring against oxidation without making a process complicated by a method wherein a copper metal film, an insulating film, and a resist film are successively formed on a semiconductor substrate, a hole is bored in the insulating film so as to reach the copper metal film, and oxygen plasma etching is carried out at a specific temperature. SOLUTION: A silicon oxide film 1, a silicon nitride film 2, and a silicon oxide film 3 are successively formed in this order on a semiconductor substrate where an element is formed, and a resist patterned as prescribed is provided thereon. Then, dry etching is carried out using the resist 4 as a mask, and a lower wiring burying groove is cut in the silicon oxide film 3. At this point, the silicon nitride film 2 functions as an etching stopper. In succession, by oxygen plasma ashing and cleaning with a release solution that contains amine compound, the resist 4 is separated. Moreover, a substrate is kept at a temperature of -50 to 50 deg.C when oxygen plasma etching is carried out.
Patent JP-H07206019-A (JP)
Title: Container lid with integral lever
Inventor: DEBITSUDO ERU FUIAA
IPC: B65D43/02
Filed: 1994-12-20
Abstract: PURPOSE: To provide a resilient bowl lid which can be easily fixed to or removed from the bowl acting as a base member. CONSTITUTION: A plastic lid for use in sealingly closing a bowl is comprised of a top surface 14 and a circumferential edge rim flange 18 of which size is set to receive the upper edge of the bowl while being flexed outside. The rim flange 18 is communicated with a downturned skirt 20. This skirt is set such that the rim flange supports a lever portion 32 and it is integrally extended. The width of the lever portion is applied with a taper extending from the upper end toward the lower end 40. The lever 32 can be pivoted outwardly; thereby a moment is applied to the rim flange 18 to break a seal between the rim flange and the upper edge 42 of the bowl, resulting in that the lid can be easily removed from the bowl.