baber/WOPTO huggingface dataset:
Patent JP-H06194138-A (JP)
Title: Attitude estimating method for object and its device
Inventor: SHIYAKUNAGA TAKESHI
IPC: G06T1/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide the attitude estimating method and its device estimating the attitude in the three-dimensional space of an object having an optional shape corre sponding to the input image of a camera or the like at a high speed with high preci sion. CONSTITUTION:Feature line segments and feature points of the two-dimensional image of a camera are obtained by an input image feature extracting device 1. They are collated with the object model line segment description and object model point description of an object model description storage device 2 by an image/object collating device 3, and the main specific line segment assembly, two specific point pairs, and the auxiliary specific line segment assembly are elected basing on their consistency. All attitude candidates in the three-dimensional space are obtained from the main specific line segment assembly and specific point pairs by a main specific line segment assembly/point pairs posture estimating device 4. All attitude candidates in the three- dimensional space are obtained from the auxiliary specific line segment assembly by an auxiliary specific line segment assembly posture estimating device 5. The attitude candidates incompatible with the collation of line segments in the object model line segment description and points in the object model point description are deleted in sequence by a line segment assembly determining device 6, and the posture of the line segment/point assembly in each rigid body is estimated.
Patent JP-H06197489-A (JP)
Title: Small-sized dc motor
Inventor: SHIMADA HIDEKI
IPC: H02K5/167
Filed: 1992-12-24
Abstract: PURPOSE:To provide a small DC motor wherein it lowers the cost of a bearing part and it stabilizes and enhances the life of the bearing part in a disk driving spindle motor for, e.g. a floppy disk apparatus. CONSTITUTION:A V-shaped recessed part is formed in an edge on the bearing side of a shaft 1 which is slid and moved at the inner circumference of a sleeve metal 14, the V-shaped recessed part is provided with a ball 10 made of high- carbon chromium bearing steel or stainless steel, and a pivot bearing structure is constituted of the ball 10. Thereby, a ball bearing is not required, the bonding process of a ball bearing is eliminated, the component cost of a bearing part is reduced, the number of assembly processes can be reduced, and a low cost is achieved. In addition, since an adhesive is eliminated from the bearing part, it is eliminated that the adhesive flows to the sleeve metal 14 and that the life of the bearing is worsened. As a result, it is possible to realize an excellent small-sized DC motor in which the life of the bearing is stabilized and enhanced.
Patent JP-H05171500-A (JP)
Title: Method and device for plating
Inventor: KAMATA YORIO
IPC: C25D7/12
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a high-quality plating and to improve the productivity of this plating soln.-circulating plating device by removing the deposit, precipitate, particles, etc., in the soln. CONSTITUTION:A plating soln. 18 is forcedly sent under pressure from a storage tank 11 to a plating tank 15 provided with a plating cup 14 for carrying and fixing a material 2 to be plated and recovered in the tank 11, in this plating soln.-circulating plating device. A filter part 4 in which a meshy filter having a specified mesh size to block a plating soln. passage is provided on the delivery side of a jet pump 12 for forcedly circulating the soln. 18 in the tank 11 under pressure into the cup 14 and on the delivery side of circulating pumps 11b and 15b furnished to a plating soln. circulating pipe outside the outer walls of the tank 11 or 15 or both.
Patent JP-2000168048-A (JP)
Title: Paper ejection device in sheet-processing machine
Inventor: GUNSCHERA FRANK
IPC: B65H29/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To improve a paper ejection device for preventing an adverse influence to stable feeding of a sheet passing through a sheet direction converting area. SOLUTION: This paper ejection device comprises a gripper pawl 9.1 for pulling a sheet 3 to suitably circulate the sheet along a conveying zone of forming at least one sheet guide area 24, and an injection air source for blowing an air curtain extended in a lateral direction to the zone to the sheet 3 passing a sheet direction converting area 24. To prevent an influence of the side of the injected air curtain unpreferable for stably feeding the sheet 3 passing the area 24, the curtain passes the area 24 in the same direction as the pawl 9.1 while the curtain is blown to the sheet 3 passing the area 24.
Patent JP-H05175234-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOMURA KAZUMASA
IPC: H01L27/12
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a manufacturing method of a semiconductor device wherein generation of defects is reduced and yield is improved, by using lift-off technique wherein resist is easily peeled and film residue on resist side surface is not generated. CONSTITUTION:Resist 20 is left only on a channel protective layer 18 above a gate electrode 14. By using the resist 20 as a mask, the channel protective layer 18 is selectively eliminated, an operating semiconductor layer 16 is exposed, and then a contact layer 22 and an electrode film 24 are formed on the whole surface. By an etching process wherein resist 28a, 28a having a specified shape is used as a mask, a source electrode 24a and a drain electrode 24b are formed, and the upper part of the resist 20 is exposed. After the resist 28a, 28b and the resist 20 are eliminated, the resist 20 which is slightly left is peeled by lift-off.
Patent JP-2001054033-A (JP)
Title: Program guide display device
Inventor: YAMAMOTO YUKIHIKO
IPC: H04N5/445
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To easily detect a program which is frequently viewed even from a program guide where a large number of pieces of program information are displayed and to receive and reserve the program. SOLUTION: A program guide display part 1, a program operation history recording part 2 recording the program operation history of a program that a user selects into a program operation history data base 5 and a program guide display control part 3 calculating frequency distribution showing how the program that the user selects is distributed with respect to time by referring to the program operation history data base 5, preparing a rectangular graphic where the lateral width of the program is enlarged when the frequency is larger and the lateral width of the program is reduced when the frequency is smaller and displaying the program in the program guide display part 1 are installed.
Patent JP-H05174592-A (JP)
Title: Nonvolatile memory
Inventor: TANAKA SUMIO
IPC: H03K17/693
Filed: 1991-12-26
Abstract: PURPOSE:To correctly and effectively switch a writing high voltage and a reading potential by using an enhancement type transistor in a potential switching circuit. CONSTITUTION:A first enhancement type transistor 22 is connected between a writing high potential source and a potential switching node 5. A P-channel type second enhancement type transistor 23 is connected between a reading potential source 2 and a potential switching node 5, and a substrate electrode of the transistor 23 is connected to the node 5 side. Thus, in order to simplify manufacturing steps, the enhancement structure is used in the potential selection switch, and the substrate electrode of the transistor 23 to be applied by a positive bias is connected to the node side, thereby cutting OFF a stray circuit of a current to device normal potential.
Patent JP-H10189678-A (JP)
Title: Alignment accuracy detecting method, device therefor and its manufacture
Inventor: KAMIYA MASAYUKI
IPC: H01L23/52
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a means by which a resist pattern alignment deviation value is measured accurately in semiconductor manufacturing. SOLUTION: A detecting pattern which detects a position alignment deviation by providing an electric resistor Rn made of a contact layer between lower layer metal wiring 10 and upper layer metal wiring 11 is constituted at a window part 13 opened through an inter layer insulating film 12 and an alignment accuracy detecting method and its device which detect an alignment deviation value by measuring the resistance Rn are constituted. A calibrating means is provided between the lower layer metal wiring 10 and the upper layer metal wiring 11 of this alignment accuracy detecting device, correction of the alignment deviation value is added based upon the output, and an aligning accuracy detecting method and device therefore having a higher detecting accuracy are constituted.  Further plural detecting patterns are formed and a detecting sensitivity is increased by junctioning those in parallel. And further detecting patterns are formed in two directions crossing orthogonally so that position deviations in any directions may be detect.
Patent JP-H09158064-A (JP)
Title: Production of luminous sticker and luminous sticker
Inventor: KO MASATO
IPC: D06Q1/12
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a luminous sticker capable of providing a sufficient luminous effect in an extremely short time. SOLUTION: A luminous solvent 18 obtained by mixing a silicone resin with a curing agent and a powdery luminous coating compound is packed into a mold for a sticker. A fabric 24 is placed on the mold for a sticker. The luminous solvent 18 is deposited and solidified on the surface of the fabric 24 at a high temperature under high pressure to produce a luminous sticker.
Patent JP-H05177310-A (JP)
Title: Mold for continuous casting and method for controlling the shape of short side
Inventor: MURAKAMI TOSHIHIKO
IPC: B22D11/04
Filed: 1991-12-26
Abstract: PURPOSE:To uniformly cool short side surfaces of a cast slab and to prevent partial crack in comer parts by making at least one point of a parabolic shaped short side at the upper part of a mold the supporting point to apply stress and forcedly deforming at least the parabolic shaped position. CONSTITUTION:The short side copper plate 1 is beforehand worked to the parabolic shape 10 near a meniscus. Further, by giving the upper end of the short side the tensile force to the right direction in the figure to forcedly deform this position in the longitudinal direction, a solidified shell S considerably corresponds to the profile of the short side copper plate 1. Therefore, at the time of continuous casting, by giving the parabolic shape and forcedly deforming the short side in the mold, contacting condition near the meniscus can be improved.
Patent JP-H11176787-A (JP)
Title: Sheet substrate processing system
Inventor: MURAOKA YUSUKE
IPC: H01L21/027
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet substrate processing system by separating a region of a front side from a region of the rear side of the substrate such that a processing liquid of one region does not intrude into other regions. SOLUTION: A processing liquid for a front side 1a of a substrate is supplied to an upper cover 3 from a processing liquid supply port 3a, and a processing liquid for a rear side 1b of the substrate is supplied to a spin base 2 from a processing liquid supply port 2a. The spin base 2 is provided with a substrate mount base 21 and a claw 22 to fixedly support the substrate 1. The upper cover 3 and a partition 4 constitute a discharge path 3b for a waste liquid after the processing of the front side 1a of the substrate, and the partition 4 and a lower cover 5 constitute a discharge path 2b for a waste liquid after the processing of the rear side 1b of the substrate. A rib 21b is formed to an outer wall of the substrate mount base 21 and ribs 41a, 41b are formed to an inner wall of the partition 4.  The rib 21b is inserted in contactless manner between the ribs 41a and 41b to constitute a labyrinthian structure to prevent the processing liquid after processing the front side 1a of the substrate from infiltrating into the rear side 1b of the substrate.
Patent JP-H05175043-A (JP)
Title: Super conducting magnetic levitation device
Inventor: NAKASEKI TSUGUTO
IPC: H01F6/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a superconducting magnet levitation device of which a thickness of a movable part can be thinned and in which an invasion of heat can extremely be suppressed. CONSTITUTION:A movable part 30 comprises a double structure having an outer wall 8 and an inner wall 9 and a multiple spacer 11 is arranged in a hollow part. A high temperature superconductor 5 is received inside the movable part 30 and also refrigerant is sealed therein. The movable part 30 is magnet- levitated by a permanent magnet 2 arranged on a rail 1 and a high temperature superconductor 5.
Patent JP-2001161478-A (JP)
Title: Installing structure of corner protecting member
Inventor: YOSHIDA YOICHI
IPC: A47B97/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of a corner protecting member capable of being easily installed in a corner part and capable of being separately abandoned by being easily removed from the corner part. SOLUTION: A corner protecting member 1 has first and second covering walls 11 and 12, a slide groove 41 and a slide claw 42 are arranged between a front plate 32 and the first covering wall 11 for constituting a corner part 3a of a movable stand 3, an opening 51 and a second related part 52 are arranged between a side plate 33 and the second covering wall 12 for constituting the corner part 3a, and this second related part 52 has an elastically deformed claw 523 for holding the corner protecting member 1 in a prescribed installing position by engaging with the opening 51 by being transiently elastically deformed when moving the corner protecting member 1 in the direction for engaging the slide claw 42 with the slide groove 41 and an operation part 525 capable of performing engagement releasing operation of this elastically deformed claw 523 from the outside.
Patent JP-H07193822-A (JP)
Title: Motion prediction processor and device therefor
Inventor: HAYASHI NAOYA
IPC: H04N19/137
Filed: 1993-12-24
Abstract: PURPOSE:To improve the compression ratis while keeping picture quality by arranging plural motion prediction processor so as to spread a motion vector detection range and devising it that the entire processing time is almost unchanged even by the plural parallel arrangement of processors even in the case of single processor arrangement. CONSTITUTION:A current block read out of a current frame stored in a current frame memory 11 according to an address outputted from an address generator 35 is fed to an arithmetic unit 31 from a terminal 12. The arithmetic unit 31 performs block matching and calculates a minimum value of predicted error absolute sum and an AC component absolute sum of the current block to output. In this case, a coordinate of the current block outputted from an address generator 33 and a motion vector detection range are used to monitor a reference area and when the reference area is resident at the outside of the pattern, it is ignored. Then a packet address generator 34 outputs a minimum value of the prediction error absolute sum. Thus, the frame is sent almost without a change even when a single processor is employed or plural processors are in use.
Patent JP-2000166771-A (JP)
Title: Grill and roaster using the same
Inventor: NISHINA HIDEO
IPC: A47J37/06
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a grill which can be kept at or below a certain tempera ture without decreasing heat while meat is grilled and a roaster using the same. SOLUTION: This grill includes a round tank part 2 capable of storing water therein, a plurality of hollow bone parts 4 each communicated at both ends with the inner periphery of the tank part 2, a filler part 5 provided in a portion of the tank part 2 for injecting water into the tank 2, a steam venting part for venting steam generated through evaporation of the water injected, and a reporting means for reporting a decrease in amount of water in the tank 2. A roaster using the grill includes a casing 7 which can be inserted into a notch in a table or the like and which can store water therein, a heat source 12 provided within the easing 7, and a grill 1 which can be mounted on top of the casing 7.
Patent JP-H09155020-A (JP)
Title: Pattern variable display device in game machine
Inventor: ANDO TETSUYA
IPC: H05F1/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effects caused by static electricity by bringing an electrically conductive member into contact with a pattern display tape and discharging the static electricity generated on the pattern display tape through the member. SOLUTION: Pulleys 14a-14c are arranged at the respective corner parts of a base plate 12 and are made freely rotatable with a rotary shaft with a flange as a center. In this case, the rotary shaft is turned to the molded item of electrically conductive synthetic resin along with the pulleys 14a-14c and the pulleys 14a-14c and the base plate 12 are electrically connected. Also, a tension roller 14d is pivotally supported freely rotatably by the rotary shaft with the flange to the tip of an arm pivotally attached freely swingably on the base plate 12, a spring is connected to the other end part of the arm and the tension roller 14d is pressed to the side of the pattern display tape 13 by elasticity. Also, the rotary shaft and the arm are also made of electrically conductive metal.  Thus, the tension roller 14d and the base plate 12 are also electrically connected through the rotary shaft and the arm.
Patent JP-H05179579-A (JP)
Title: Method for soaping or cleaning material dipped and dyed with reactive dye
Inventor: ICHIHASHI NAOKI
IPC: D06M11/50
Filed: 1991-12-27
Abstract: PURPOSE:To efficiently remove an unfixed dye in a short time by soaping a cellulose fiber dyed material dipped and dyed with a reactive dye by using a bath containing a persulfate. CONSTITUTION:Cellulose fibers are dipped and dyed with a reactive dye to give a dyed material, which is previously washed with warm water and water and an unfixed dye and a coloring chemical are removed to a certain degree. The dyed material is washed at 80-98 deg.C by using a soaping bath containing 0.01-2%owf so that a cleaning time is shortened and soaping or cleaning is rationalized to give a clear dyed material having excellent fastness. Influence to environment can be reduced.
Patent JP-H05179012-A (JP)
Title: Fiber-reinforced resin composition having smooth surface
Inventor: MISHIMA YASUHIRO
IPC: C08K7/14
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a fiber-reinforced resin composition, having a smooth surface, a low linear expansion coefficient and excellent initial surface smoothness and capable of maintaining the surface smoothness even after carrying out the heat treatment and providing films excellent in brightness after coating. CONSTITUTION:The objective fiber-reinforced resin composition having a smooth surface is obtained by blending a thermoplastic urethane resin with 5-30wt.% glass fiber having <=1mum average fiber diameter and 5-30wt.% inorganic filler having <=1mum average fiber diameter.
Patent JP-2000173764-A (JP)
Title: Organic el element and its manufacture
Inventor: OGAWA YUKIO
IPC: H01L51/50
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To restrain generation and growth of dark spots, improve the conservation stability of an element and improve a lighting service life. SOLUTION: In this organic El element, a peripheral part between a board 2, on which the element is formed by laminating an organic layer including a luminescent layer between a pair of electrodes (a positive electrode and a negative electrode), and a sealing board 10 arranged facing opposite to the board 2 and spaced at a predetermined distance from the element is fixed and sealed in a dry atmosphere by a sealing film 9 formed of an organic adhesive. A recessed part 15 filled with the sealing film 9 is so formed in a region of the sealed part by the sealing film 9 on the surface side opposite to the element of the sealing board 10 to surround the element.  The cross-linking density of the sealing film 9a filled in the recessed part 15 is slightly smaller than that of the sealing film 9b which abuts on the board 2 other than the recessed part 15, so that water molecules and the like passing through the sealing film 9 and intruding from the outside are caught.
Patent JP-H10188293-A (JP)
Title: Optical disk reproducing device
Inventor: TADA KOICHI
IPC: G11B7/09
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make possible a rapid focus jump when a device is provided with a focusing servo mechanism. SOLUTION: A focus drive voltage FDv supplied from a driver 30 to an actuator 161 for performing a focusing servo is detected by a focus drive voltage detector 32, and a moving speed of an objective lens is calculated by a digital signal processor 22 based on its focus drive voltage FDv. Further, the focus jump is made to be performed when the moving speed is maximum.
Patent JP-2000174030-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MIYAZAKI SHUJI
IPC: H01L21/768
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the device characteristics, the reliability and the yield by executing the hydrogen annealing above the hydrogen desorption start temp., cooling down below the hydrogen desorption start temp. in a hydrogen atmosphere not changed, and taking an element forming substrate out. SOLUTION: a1) After inserting a work in a heating furnace of an inactive atmosphere at a temp. of 450 deg.C exceeding the desorption start temp. of 420 deg.C, the atmosphere is replaced with a hydrogen atmosphere, a1-a2) it is held at a fixed temp. for a specified time, a2-a3) the temp. is gradually lowered for a specified time to do the hydrogen annealing, a3-a4) it is held at a fixed temp. lower than the desorption start temp. for a specified time, and an element forming substrate is taken out from the furnace after changing to an inert atmosphere below the desorption start temp. Thus it is possible to reduce the hydrogen annealing time and improve the device characteristic and the reliability by this annealing, irrespective of the element structure on the substrate surface.
Patent JP-H06237457-A (JP)
Title: Camera fixing device for video telephone set
Inventor: SUMITA KAZUYUKI
IPC: H04N5/225
Filed: 1992-12-28
Abstract: PURPOSE:To install a self picture input CCD camera in the video telephone system utilizing a desk top computer without being restricted by the size of a monitor. CONSTITUTION:A base 11 is arranged between a desk top computer main body 102 and a monitor 101 and the base 11 and a stay 16 are fixed by a screw 12 and a plate nut 15. Then a long hole is made to the stay 16 to make it movable in the horizontal direction and the installed location of a CCD camera is selected without being restricted by the size of the monitor and without increasing its installation area.