baber/WOPTO huggingface dataset:
Patent JP-2002093746-A (JP)
Title: Method for depositing conductive plug
Inventor: NAKADA SHINICHI
IPC: H01L21/285
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a conductive plug for improving a step coverage of a contact hole having high aspect ratio. SOLUTION: In a barrier metal process shown in Fig. 1 (a), films WN, TiN, TaN and/or the like are formed as a barrier metal 1 on the sidewall of a hole of semiconductor device by CVD method. In a nucleus forming film process shown in Fig. 1 (b), tungsten nucleus forming film group 2 is formed on the barrier metal 1, by supplying reactive gas of WF6, SiH4, and H2. In an embedding film process shown in Fig. 1 (c), a tungsten-embedding film group 3 is formed on the tungsten nucleus forming film group 2 by supplying reactive gas of WF6 and H2. The nucleus forming film process and the embedding-film process comprising a gas-introducing step and a gas-exhausting step make the film thickness into requested thickness, by alternately repeating plural number of steps.
Patent JP-2002091776-A (JP)
Title: Version-up data managing method
Inventor: TANAKA YOSHIAKI
IPC: G06F9/445
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a version-up even when there are version-up data containing a previous version. SOLUTION: In a client/server system, at the time of registering new version-up data, which are prepared while containing previous version-up data, in a server, the version-up data corresponding to the contained version are excluded form the server and the new version-up data are registered in the server so that the link of version-up data is formed again.
Patent JP-2002096296-A (JP)
Title: Blanking diagnosing method, and method for controlling blanking machine
Inventor: FUKUZAWA YASUSHI
IPC: B26D5/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a blanking diagnosing method capable of grasping a cut condition without stopping the operation of a blanking machine, and a method for controlling the blanking machine. SOLUTION: This blanking diagnosing method for diagnosing the cut condition when a sheet is blanked by the blanking machine comprises a step of measuring the audible sound generated in cutting the sheet, and a step of diagnosing the cut condition by the secular change of the magnitude of the audible sound associated with the repetitive cutting.
Patent JP-2002095839-A (JP)
Title: Game machine
Inventor: KAYAMA YASUAKI
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which difficulty in opening and closing or breakage of a glass door at the time of closing due to collision of the engagedly fastening frame of the glass door with a door engagement member arising from inclination of an upper receptacle device due to a load applied thereto can be avoided. SOLUTION: By forming a notch 25 in the opening side end of a door engagement member 24 having an engagedly fastening groove 23 receiving the engagedly fastening frame 37 of a glass door 33 formed in an upper receptacle device 41 of a game machine 10A (or 10B) or a notch 39 in the opening side end of the engagedly fastening frame 37 of the glass door 33, collision of the door engagement member 24 with the engagedly fastening frame 37 of the glass door 33 is prevented even if the upper receptacle device 41 slightly inclines due to a load.
Patent JP-2002103189-A (JP)
Title: Polishing device for automobile valve spring
Inventor: OKADA AKIRA
IPC: B24B7/16
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for an automobile valve spring, capable of improving the rate of operation thereof, suppressing polishing heat, and facilitating the disposal of waste. SOLUTION: This polishing device for the automobile valve spring is provided with a pair of CBN grinding wheels 1, 2 oppositely disposed to be rotated, and at least one of which is moved in an axial direction; and a polishing carrier 3 having a plurality of pockets 7, 7... for holding the automobile valve spring W on an outer peripheral portion in a circumferential direction at even intervals, and being rotated while inserting the outer peripheral portion between the pair of CBN grinding wheels 1, 2.  The automobile valve springs W, W... held in the pockets 7, 7... of the polishing carrier 3 is successively passed between the pair of the CBN grinding wheels 1, 2 several times with rotations of the polishing carrier 3, and in the meantime, one grinding wheel 1 is moved in the axial direction, thereby down-feed polishing both end surfaces of the automobile valve surfaces W, W... by the pair of the CBN grinding wheels 1, 2. And the both end surfaces of the automobile valve surfaces, W, W... are polished by air cooling with the CBN grinding wheels 1, 2.
Patent JP-2002108426-A (JP)
Title: Nc data generating method for three-dimensional work system and three-dimensional work system
Inventor: NAGAYAMA TAKASHI
IPC: B23K26/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify preparation work before work starts. SOLUTION: The three-dimensional shape of a work piece generated in a three-dimensional CAD device 4 is taken into a CAM device 5, and work route data on an outer line L necessary for cutting work is generated. In the CAM device 5, three points on the surface of the three-dimensional shape are set as reference points. The actual work piece 2 is loaded on a work table 6 and three points corresponding to the three set points are measured. The coordinates are inputted to the CAM device 5. In the CAM device 5, work route data is corrected so that the three points being the set reference points are matched with the three measured points of the work piece 2. Work route data is converted into NC data and an NC device 12 operates a work head 11 and the like based on NC data.
Patent JP-2002111856-A (JP)
Title: Method and device for recording talk and recording medium
Inventor: TAKASHIMA DAISUKE
IPC: G11B31/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To overcome problems in a conventional technique that labor is required for both recording and reproduction and that much labor and time are required before target voice data is reproduced. SOLUTION: A CPU 11 judges whether the other party of connection is on an extension or an outside line upon connection of a line, records talk contents in HD 13 as voice data when determining the other party of connection as on an outside line, judges whether talk time reaches predetermined time, deletes the voice data stored in HD 13 when the talk is terminated before the talk time reaches the predetermined time, and records the voice data along with a data name representing the other party of the talk and information about the talk contents when the talk is terminated after the talk time reaches the predetermined time.
Patent JP-2001141614-A (JP)
Title: Method for analyzing vibration of vehicle
Inventor: LIST HELMUT
IPC: G01H17/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing vibration of a vehicle in which an appropriate damping coefficient in a dynamic test bench for evaluating the operability of a vehicle with high reliability and high reproducibility can be obtained without performing all tests of an actual vehicle. SOLUTION: The method for analyzing vibration of a vehicle comprises a step for determining the impact area of an actual vehicle under travel from a measurement of longitudinal acceleration, a step for dividing the impact area into first and second measuring areas, a step for generating the frequency spectrum of measurements and determining a frequency having maximum difference of frequency spectrum in the first measuring area with respect to the second measuring area, a step for executing measurement at a test bench such that a damping coefficient optimal for the impact frequency is determined while simulating various operating conditions of vehicle using a step simulation model, and a step for storing the damping coefficient depending on the operating conditions.
Patent JP-2002102264-A (JP)
Title: Nose ridge correcting device
Inventor: NISHIOKA MASAKI
IPC: A45D44/22
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a nose ridge correcting device capable of easily shaping so that nose ridge is formed well by only keeping the device stuck to the face, goodly correcting nose ridge, and at the same time, reducing wrinkles between eyebrows especially occurring in the face or making them hardly conspicuous. SOLUTION: By sticking a sticking fixing piece 20 onto the face from between the eyebrows on both sides of the face to the upside first, the whole nose ridge correcting device 10 is fixed to the face. Next, a nose ridge correcting piece 30 extending just under from the lower end of the fixing piece 20 is stuck onto the nose ridge with naturally bending the correcting piece 30 along the original nose ridge, in a nearly straight state of its cross section. Last, by bending the correcting piece 30 in the width direction such that the cross section sandwiches the nose ridge, the correcting piece 30 is deformed into a longitudinally linearly extending state. Because the nose ridge is held with the nose ridge lifted forward, the nose ridge is shaped so that the nose ridge is formed straight.
Patent JP-2001176724-A (JP)
Title: Magnetic material, magnetic head and manufacturing method therefor, and magnetic write read device
Inventor: SAITO MIKIKO
IPC: H01F1/147
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide magnetic material which has superior anticorrosion in addition to high saturation magnetic density and satisfactory soft magnetic characteristics. SOLUTION: In this magnetic material, CoNiFeX (X is at least one kind of element selected from among of Cr, Ti, V, Ru, Rh, Pd, Os, Ir and Pt) is made main component. When the weight component ratios of Co, Ni, Fe and X are set as a, b, c and d, where 40%<=a<=75%, 5%<=b<=20%, 10%<=c<=30% and 0%<d<=10% are maintained. When this composition is realized, satisfactory anticorrosion is obtained in addition to high saturation magnetic density and superior soft magnetic characteristics.
Patent JP-2002113897-A (JP)
Title: Imaging apparatus
Inventor: YODA KANEO
IPC: B41J2/395
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To form an image of high resolution and high image quality by stabilizing the potential and size of an electrostatic latent image, and to enhance durability by reducing wear of an electrode and an image carrier. SOLUTION: In the imaging apparatus for forming an electrostatic latent image on an image carrier using a charged writing unit comprising a plurality of write electrodes 3b disposed along the axial direction of the image carrier 2 in contact with the image carrier or in the vicinity thereof, any one of a basic material 3a on which the write electrodes are formed or the image carrier 2 has flexibility and a member 11 for pressing the basic material or the image carrier is provided on the side of the basic material or the image carrier having flexibility.
Patent JP-2002117814-A (JP)
Title: Square-shaped sheath can and battery using this
Inventor: MARUBAYASHI HIRONORI
IPC: H01M10/058
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a square-shaped sheath can consisting of a material mainly composed of aluminum wherein an electrolytic solution is possible to be more abundantly retained than before while an energy density of a battery is secured and a superior performance is exerted, and provide the battery using this. SOLUTION: Two streaks of groove recesses 302a, 302b to store the electrolytic solution are arranged and installed at an inner face of the bottom of the sheath can 30 along a lateral direction of the sheath can 30.
Patent JP-2002114290-A (JP)
Title: Container
Inventor: KOJIMA KUNIO
IPC: B65D90/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To mechanize an unloading operation of cargoes filled in a container without a large-scale modification or without providing a large-scale apparatus outside or in the container, to eliminate heavy work of manually unloading, and thus to deal with aging of unloading workers of the container and improvement in working efficiency. SOLUTION: A mobile wall 12 which moves fore-and-aft as a cargo discharger is provided in a box 10 constituting a shell of the container, and alternatively, a base plate 13 placed below the wall 12 and movable in the fore-and-aft direction is provided in addition.
Patent JP-2002116442-A (JP)
Title: Liquid crystal display device, method for manufacturing liquid crystal display device and device for manufacture of liquid crystal display device
Inventor: OKAMOTO MASAYUKI
IPC: G02B5/32
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device excellent in display characteristics of good contrast or the like and to provide a method and a device for the manufacture of the display device. SOLUTION: An optical element 101, 102 to display an image by polarization of light is disposed, and a liquid crystal layer 106 which passes and polarizes the light from the optical element 101, 102 is disposed to display an image. A reflection layer 109 is formed on a substrate 110 so as to diffuse and reflect the light passing the liquid crystal layer 106 and to display an image by the light through the liquid crystal layer 106 and optical element 101, 102. The alignment 61 of the liquid crystal in the liquid crystal layer 106 is determined by considering the intensity distribution of the incident light in each direction and the polarization characteristics of the reflection layer 109 and the optical element 101, 102.
Patent JP-2002113184-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To match the play control state of a play control means and the variable display control state of a display control means as speedily as possible even when a command sent from the play control means to the display control means can not be received in the display control means. SOLUTION: When a picture pattern designating command is received before receiving a variation pattern command, a CPU for display control calculates time necessary to stop the rotation of a drum motor in the state of displaying stopped picture patterns depending on a difference between data showing left, right and middle stopped picture patterns and data showing present display picture pattern data. Besides, in order to comparatively early display the stopped picture patterns, the direction of a shorter distance between present displayed picture patterns and stopped picture patterns is selected as a rotating direction of the drum motor. In order to report a determined varying direction to motor control processing, data designating the varying direction are set on a prescribed data area and the calculated time is set to a variation timer.
Patent JP-2002115408-A (JP)
Title: Apartment house
Inventor: SHIMIZU KAZUNORI
IPC: E04F19/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To efficiently realize desires of an individual that he would like to preserve wine and other food to drink it for a prolonged term, in environment adapted to them suitable for an apartment house. SOLUTION: The underground space of the apartment house is used as a storage shed 30 with a stockroom 20, in which wine and other food items and drink are stored, and the storage shed can be utilized by a plurality of households living in the apartment house. A part of a below grade pit formed under the lowermost floor of the apartment house can be used as the underground space. Storage devices 60 for food and drink installed in the stockroom 20 are partitioned by each user, and the user wishing to utilize the storage device can use it individually. The storage room 30 has an external door 21, communicating with an elevator and an internal door 31 as an inlet to the stockroom 20, and has a locking device. A front-room space 40 is formed between the external door and the internal door.
Patent JP-2001145516-A (JP)
Title: Two-piece cosmetic applicator
Inventor: FINNIGAN DEBORAH M
IPC: A45D40/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a two-piece cosmetic applicator operable with one hand for dispensing cosmetic products such as lipstick, lip balm and the like. SOLUTION: An applicator A is an assembly of a sheet stock preform 1 and a product elevator 21. The sheet stock preform 1 comprises a plurality of substantially rectangular panels 4, 5 and the like which are adapted to receive the product elevator 21 made of a thin sheet of plastic material and the product elevator 21 is provided with a product cup 23 at one end for receiving the cosmetic product 31 and a tab 24 and a flexible cover member 29 at the other end. The product elevator 21 is movable vertically upon assembly so as to retract or dispense the cosmetic product from the applicator.
Patent JP-2002118639-A (JP)
Title: Portable telephone
Inventor: KARUSAWA KIYOKO
IPC: H04M1/725
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone capable of simply re-executing a past executed function. SOLUTION: The portable telephone capable of calling a desired function among provided various functions by a key operation comprises a function re-execute key 23 for instructing a controller 13 for executing various functions to proceed to a function re-execute mode for re-executing a past executed function among the various functions by the key operation.
Patent JP-2002115589-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: TAKAHASHI HIDEAKI
IPC: F02D45/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the follow-up property to an air-fuel ratio fluctuation in a residual cylinder group caused by dispersions in an air flow meter and a fuel injection valve under a forced synchronous control. SOLUTION: When this air-fuel ratio control device is provided with a means 38 independently feedback-controlling the air-fuel ratios of respective cylinder groups 32 and 33, and a means 39 forcibly synchronously controlling the phases of the air-fuel ratio fluctuations in the multiple cylinder groups 32 and 33 in satisfying prescribed conditions, the control means 39 is provided with a proportional component forced adding means 44 forcibly adding an ordinary-time proportional component in the same direction of the residual cylinder group 33 at the additional timing of the proportional component in a specific cylinder group 32; a means 45 adding an integral component based on the air-fuel ratio of an exhaust passage of the residual cylinder group 33 in a timing except for this timing;  and a means 46 enlarging the proportional component to be added at a next proportional component forced adding timing than the ordinary time, when the air-fuel ratio of the residual cylinder group 33 is in a lean state and the control center of the air-fuel ratio correction amount is determined to be increased.
Patent JP-2002118023-A (JP)
Title: Covered small transformer
Inventor: HAGA YUJI
IPC: H01F27/32
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an small transformer which is equipped with a cover and keeps a sufficient creeping distance between a terminal and a core, capable of lowering its height, even if it is required to widen a winding part or to narrow a pin pitch. SOLUTION: A covered small transformer is equipped with a cover 6, mounted on the primary coil side of a coil bobbin 2, a bobbin side insulating wall 5 protruding outwards so as to increase a creeping distance is provided to the upper part of the terminal 1 of the primary coil side of the coil bobbin 2, and the cover 6 is so shaped as to house the bobbin-side insulation wall 5.
Patent JP-2001123197-A (JP)
Title: Acidic detergent
Inventor: KATSU SEIICHI
IPC: C11D10/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an acidic detergent not only excellent in cleaning power but also extremely excellent in safety, since the generation of chlorine gas is very little even on simultaneously using or mixing with a bleaching agent or detergent containing a hypochlorite, etc. SOLUTION: This acidic detergent contains 1-20 wt.% citric acid and/or malic acid as a substance for suppressing the amount of chlorine gas generated on simultaneously using or mixing with a chlorine-based bleaching agent or a chlorine-based detergent containing an acidic substance and a hypochlorite, 0.1-20 wt.% surfactant and/or 1-20 wt.% water soluble solvent, shows pH<=5.5, and exhibits <1 ppm chlorine gas concentration calculated based on a test method for 'chlorine gas generation test <acidic type>' stipulated in the household utensil quality-displaying act.
Patent JP-2002120283-A (JP)
Title: Stretching device and rotary roll
Inventor: SUGIYAMA KAZUO
IPC: B29C55/18
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a stretching device which has rotary rolls the temperatures of which can be adjusted freely, stretches a sheet in the longitudinal direction by allowing the sheet to pass through it while the rotational speed of the roll on the outlet side is made higher than that of the roll on the inlet side, and can produce the quality sheet without increasing equipment costs with respect to the rolls used in the device and the rotary rolls suitable for the device. SOLUTION: In the rotary rolls 21, the first rotary roll having the first circulating passage to which water is supplied from the first opening 213 and discharged from the second opening 214 and the second rotary roll having the second circulating passage to which water is supplied from the second opening 214 and discharged from the first opening 213 are included.
Patent JP-2002129917-A (JP)
Title: Valve timing control system of internal combustion engine
Inventor: WATANABE KOTARO
IPC: F01L1/34
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To fit vane rotor and transmitting materials to a camshaft without increasing manufacturing cost or causing deformation of the cam bolt. SOLUTION: While a sprocket 7A is fitted to a housing 6A of a rotation limiting device 5A, the vane rotor 13 of the rotation limiting device 5A is fitted to the end of the primary camshaft 3A together with another sprocket 10A. Each sprocket 7A and 10A is connected to the crankshaft 2 and the secondary camshaft 4A individually. The sprocket 10A is molded in one body with the bottomed cylindrical wall 49 which is fitted to the outer circumstance around the end of the primary camshaft 3A and the recess part 26 is molded in the end of the vane rotor 13. The bottomed cylindrical wall 49 is fitted into the end of the primary camshaft 3A and it is fitted into the inside of the recess 26 of the vane rotor 13. The vane rotor 13 and the sprocket 10A are tightened together and fixed by the cam Bolt 24.
Patent JP-2002129526-A (JP)
Title: Illuminating and indicating device for road surface
Inventor: YAMAZAKI MASARU
IPC: E01F9/582
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent digging up of an illuminating block by a grader and to make easier to secure a cable wiring space in a device for preventing the wear of the illuminating block and make easier to secure a cable wiring space in a device for avoiding the protrusion of the illuminating block from the road surface as a result of the wearing of the block together with the road surface. SOLUTION: This road surface illuminating and indicating device 1 is embedded in a road with the illuminating surface almost flush with the road surface, an illuminating block 3 is formed by embedding a surface illuminating unit 2 in the road surface illumination and indicating device 1 in such a manner that the abrasion at least on the top surface is permitted and the top surface becomes an illuminating surface, and a case body 4 is provided by supporting the illuminating block 3 in the road and its upper end is located below the top surface of the illuminating block 3.