baber/WOPTO huggingface dataset:
Patent JP-2001290329-A (JP)
Title: Image forming device
Inventor: IWAI SADAYUKI
IPC: G03G15/16
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image of high quality by suppressing toner on an intermediate transfer body from being reversely transferred due to the interruption of an image forming operation caused by an operational abnormality such as jamming, etc., and reducing color mixture. SOLUTION: The image is formed by successively putting respective color toner images which are primarily transferred by four image forming units 1 arranged in the surface moving direction of the intermediate transfer belt 71 on top of one another on the intermediate transfer belt, and then, secondarily transferring the toner images on a transfer paper P. Even in the case the jamming is detected in the middle of the image forming operation and the operation of the whole device is stopped, a primary transfer bias is continuously applied between the photoreceptor drum in each image forming unit and the intermediate transfer belt. Then, the toner existing on the intermediate transfer belt is suppressed from being reversely transferred at the primary transfer part of the downstream image forming unit, and the toner is prevented from being mixed into another color image forming unit.
Patent JP-2001290463-A (JP)
Title: Driving device for plasma display panel and plasma display device
Inventor: KAWABATA KENICHI
IPC: G09G3/291
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for plasma display panel capable of enhancing a contrast at the time of performing display in the so-called wide mode. SOLUTION: A luminance level detecting circuit 20 discriminates whether or not a signal component corresponding to a black band part (upper and lower non-display parts in the wide mode) in the luminance signal SL equivalent to one display picture is a signal component indicating a black display. When a display device performs display in the wide mode, a sequence control circuit 18 applies an instruction for impressing erasing pulses to a drive sequence generating circuit 16 even in an erasure period when priming pulses are impressed on the electrode group X of the black band part in the case where the device is not in the wide mode based on this discrimination result. Then the circuit 16 generates erasing pulses based on the instruction to output them to circuits corresponding to the black band part in a sustaining driver 23.  Thus, the luminance of the black part in the case of performing the wide mode is reduced.
Patent JP-2001297913-A (JP)
Title: Method of manufacturing exchange coupling film, method of manufacturing magnetoresistive effect device by use of exchange coupling film, and method of manufacturing thin film magnetic head by use of magnetoresistive effect device
Inventor: SAITO MASAJI
IPC: C23C14/16
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which a magnetoresistive effect device of conventional structure cannot be enhanced in resistance change rate. SOLUTION: In a film forming stage (before thermal treatment), a seed layer 22 is provided on the surface of an antiferromagnetic layer 4 opposite to its other surface coming into contact with a stationary magnetic layer 3. The seed layer 22 is primarily face-centered cubic in crystal structure, and as to its crystal orientation, crystals are preferentially oriented in a (111) direction. It is preferable that the seed layer 22 is non-magnetic. By this setup, the crystal orientation of layers including the antiferromagnetic layer 4 to a free magnetic layer 1 is preferentially a (111) plane, the layers become large in crystal grain diameter, and a magnetoresistive effect device of this constitution can be enhanced in resistance change rate.
Patent JP-2001297361-A (JP)
Title: Article ejecting device for automatic vending machine
Inventor: MATSUDA MOROAKI
IPC: G07F9/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the take-out of articles for sale by constituting a take-out port higher so that the articles can be easily taken out without using any special mechanism or the like since the article take-out port of an automatic vending machine is generally provided at the lower part on the front of the automatic vending machine, it is necessary for an article purchaser to stoop or bend down when taking out the articles and improvement in the article take-out is desired. SOLUTION: Concerning the article ejecting device for the automatic vending machine provided with a shoot 6 located between an article storage part 3 and a take-out port 4 while being inclined, a large number of elliptical projecting parts 16 which are smoothly projected on the slope of the shoot 6 are provided zigzag, and the cross-sectional form of the slope 6a of the shoot 6 is composed of a plurality of slopes of a comparatively small angle difference so that the side of the slope 6a is projecting. Thus, the inclination angle of the shoot 6 can be reduced and the take-out port 4 can be positioned higher.
Patent JP-2001297543-A (JP)
Title: Drive assembly and optical disk device having drive assembly
Inventor: MARUO TSUNEHIRO
IPC: G11B21/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a drive assembly with which the gentle movement of an optical section free of carrier noise may be realized and downsizing is made possible and an optical disk device having the drive assembly. SOLUTION: The drive assembly 20 for moving the optical section 14 for reading out information by emitting light to a disk-like information recording medium or recording the information to the disk-like information recording medium in a radial direction of the disk-like information recording medium in a base section 12 has a reference shaft 42 which is disposed in the base section 12 and guides the disk-like information recording medium to the radial direction, a bearing 32 which is disposed in the optical section 14 and receives the reference shaft 42, a rotating body 50 which is disposed in the optical section 14 and receives the reference shaft 42 and an ultrasonic vibrator transducer 60 which faces the rotating body 50 across the reference shaft 42,  is brought into pressurized contact with the reference shaft 42 side and moves the optical section 14 along the reference shaft 42 by energization.
Patent JP-2001307805-A (JP)
Title: Electric connector for flexible substrate
Inventor: TAKAYASU RYUICHI
IPC: H01R24/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector for a flexible substrate to make a thin-type possible. SOLUTION: In the electric connector wherein the flexible substrate P is pressed onto contact parts of plural terminals by a pressing part of a pressing member, the plural terminals have two kinds, the first terminal 10 and the second terminal 20, and the pressing member 30 is accordingly installed with the first guided part 31A and the second guided part 32A which are rotated and guided by an upper arm part 11 of the first terminal and an upper arm part 21 of the second terminal, respectively. When the pressing member is rotated toward a closed position, the first guided part contacts with a lower brim of the upper arm part of the first terminal and the second guided part contacts with an upper brim of the upper arm part of the second terminal.
Patent JP-2001306325-A (JP)
Title: Tabulation system for software production quantity
Inventor: HARADA YOSHINORI
IPC: G06Q50/10
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that tabulations is difficult when file copy and control of a terminal from a host are impossible due to security of a network in the conventional tabulation system for software production quantity. SOLUTION: The production quantity of developed software is summed up by a data collection computer 13 by measuring the production quantity of the software developed by working computers 11, 19 by measuring the determined software at determined timing according to collecting conditions preliminarily transmitted from the data collection computer 13 by electronic mail by the working computers 11, 19 and transmitting this piece of measurement data to the data collection computer 13 by electronic mail via a public line.
Patent JP-2001301624-A (JP)
Title: Temperature regulating air supply device for serving cart
Inventor: HIRAKI HISASHI
IPC: B62B5/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a temperature regulating air supply device in a serving cart having a storage provided with multiple tiers capable of reducing irregularity in blow speed of temperature regulating air blown from a blow port for keeping temperature in the storage uniform. SOLUTION: A blow duct 1 is provided with a temperature regulating blow passage 6 having vertical partition plates 2 and a temperature regulator, feed passages having blow ports 3, a communication passage 7 at a lower end part in which the temperature regulating blow passage 6 and the feed passages are communicated with each other, a first guide plate 8 provided in the communication passage 7 in an arc form from the bottom side of the communication passage 7 almost to outer edges on the outer side of the blow ports 3 to introduce temperature regulating blow flowing through a center part of the temperature regulating blow passage 6 to lowest blow ports 3a,  and second guide plates 9 formed in a concentric arc form with the first guide plate 8 on the inner side of the first guide plate 8 to introduce temperature regulating blow flowing around a partition plate 4 in the temperature regulating blow passage 6 to the lowest blow ports 3a.
Patent JP-2001306708-A (JP)
Title: Pc education support system
Inventor: ARAKAWA TAKEO
IPC: G06Q50/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a PC education support system, with which a user can receive a PC education support service from a server at a desired place and at desired time in the manner of interview and a service with moving picture is made possible corresponding to a user level as well. SOLUTION: A server 8 is accessed from a user terminal 3 through a network 4 and a PC education is carried out by mutual moving picture and voice communication in the manner of interview while using moving picture input equipment 1 for user and voice input/output equipment 2 for the user terminal 3 and while using animation input equipment 5 and voice input/output equipment 6 for the server 8. When the moving picture distribution service is selected by the user, the server selects an the moving picture out of a file server 7 and transmits the moving picture through the network to the user terminal 3.
Patent JP-2001309049-A (JP)
Title: System, device and method for preparing mail, and recording medium
Inventor: KUROSAWA HIROSHI
IPC: G10L15/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To surely prepare the mail of contents desired by a speaking person even when being utilized by an unspecified speaking person. SOLUTION: Voice inputted from a portable telephone set 2 is voice- recognized by a mail preparing device 1 and it is converted into characters to prepare a mail sentence. In the device 1, a word list part 1i has a dialect dictionary and a vogue word dictionary in addition to the basic dictionary of each language. The dialect dictionary is prepared for each dialect grouped in each language, and a setting changing part 1e sets which dialect dictionary to use by instruction from the set 2. Concerning an acoustic model part 1g and a language model part 1h, ones different depending on a dialect are prepared, and the part 1e is set by the instruction from the set 2. In accordance with setting like this way, a sentence preparing part 1k prepares the mail sentence.  The part 1i registers a corrected word corrected concerning the mail sentence by many persons in a dictionary and includes the vogue dictionary by which it is used preferentially in the mail sentence.
Patent JP-2000314324-A (JP)
Title: Method for applying preload to circulating drive element
Inventor: WINKLHOFER GERHARD
IPC: F16H7/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To suitably hold a preload at all times by deciding a parameter in relation to a vibration behavior of an internal combustion engine and/or a circulating drive element on the basis of at least one of sensor output, and controlling a tensioner for applying a prescribed preload in compliance with the parameter. SOLUTION: In an engine block 1, a camshaft driving device 2 is disposed on a surface and is constituted, so as to transmit rotation of a crankshaft chain gear 5 to camshaft chain gears 3, 4 via a chain 6. In this case, a fixed guide rail 7 is disposed on one side of the chain 6 between the chain gears 4, 5, and a contact pressure rail 9 is disposed slidably on one side of the chain 6 between the chain gears 3, 5. The contact pressure rail 9 is pushed to the chain 6 by a tensioner 10 for being controlled in compliance with parameters, such as the speed of an engine and the torque so as to obtain a desired preload of the chain 6.
Patent JP-2001305128-A (JP)
Title: Method and means for detecting deterioration of lubricating oil and refrigerating system
Inventor: YAMADA MUNETAKA
IPC: G01N33/30
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the deterioration of lubricating oil, such as the engine oil, turbine oil, refrigerating machine oil, etc., can be detected with high accuracy and a refrigerating system for which whether or not the fault of the system is caused by low-pressure gas leakage can be discriminated. SOLUTION: In the method, the deterioration of lubricating oil is detected with high accuracy by using the characteristic ultraviolet-absorbing peak of a resulted product of deterioration contained in the lubricating oil. Since a low-pressure gas leakage detecting means 6 using the method is provided in the refrigerating system composed of a compressor 1, a condenser 2, an expanding mechanism 3, and an evaporator 4 to detect the quantity of a product of oxidative deterioration of the lubricating oil dissolved in the oil, the presence/ absence of mixed air in the refrigerating system caused by the gas leakage from a low pressure-side pipeline can be confirmed and whether or not a fault is caused by low-pressure gas leakage can be discriminated.
Patent JP-2001304336-A (JP)
Title: Buffer mechanism utilizing inclined oval coil spring
Inventor: KODA MASUO
IPC: F16F1/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an economical buffer mechanism utilizing an inclined oval coil spring with a long service life by using the inclined oval coil spring, having a large deformation rate against small load fluctuations and having a high vibration sound absorbing and damping function, in a laid-down state. SOLUTION: An inclined oval coil spring TOS formed in oval or elliptical coil shape with a minor axis and a major axis in a plane of projection orthogonal to the axis of the coil spring and showing the coil gradient of α1, α1 is installed in a prescribed groove 1 of a spring receiving flange 2 or the like which is loosely fitted in the axial direction of the coil spring, laid down vertically in the minor axis direction and partially projected in the longitudinal direction from the groove par 1. The coil spring is provided with a shock- absorbing or buffering function with respect to a load P in the direction of X, Y, Z axes and used to control vibration, to resist an earthquake, or the like.
Patent JP-2001301287-A (JP)
Title: System for managing preservation of output and imaging apparatus
Inventor: MARUTA SHUJI
IPC: B41J29/38
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for managing preservation of output in which a new expected output time can be informed to a user when the time of an imaging apparatus is corrected by correcting the 'remaining time' before starting output for each print job under management. SOLUTION: An imaging apparatus DP1 incorporating a clock is connected with terminals PC1, PC2,..., PCn for designating a print job through a network 10. When the current time indicated by the clock of the imaging apparatus DP1 is corrected, the remaining time before starting output is altered for each print job under management, at the moment of time of correction, depending on the difference between corrected current time and uncorrected current time. Furthermore, an expected output time is calculated by adding the altered remaining time to the corrected current time and transmitted, respectively, to a terminal PC1, PC2,..., PCn which has designated that print job.
Patent JP-2001310377-A (JP)
Title: Method and apparatus for blowing air of hollow molding machine
Inventor: KATO TAKAAKI
IPC: B29C49/58
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a molding cannot be raised rapidly to a predetermined height by suspending the molding from an air blowing nozzle so that productivity cannot be enhanced by shortening a molding cycle time of a hollow molding machine. SOLUTION: A method for blowing air of the hollow molding machine comprises the steps of opening a mold 6, then driving to raise a support 1 to a molding machine frame 8 by a first elevation driver 36 in a state in which the molding 4 after blow molding is adhered to the air blowing nozzle 5, and driving to raise a movable member 24 to the support 1 by a second elevation driver 37.
Patent JP-2001313849-A (JP)
Title: Photographing apparatus
Inventor: KISHIMOTO SEIJI
IPC: G03B17/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable even a single photographer to take a photo along with a desire of a customer, while fully keeping communication with the customer in a photo studio or the like. SOLUTION: The photographing apparatus is provided with a digital camera, a frame for supporting the camera, a monitor display device that extracts a finder image of the digital camera and displays it separately, a remote controller that can remotely control required operations, such as focusing of the digital camera, camera angle adjustment, tilt angle adjustment, zooming and vertical position adjustment of the camera, and a background device. It is furthermore convenient to direct the sight of line toward the camera, by providing a device for calling the attention of an object.
Patent JP-2001311210-A (JP)
Title: Seal structure of cover
Inventor: ONISHI KUNIAKI
IPC: E02D29/14
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the seal structure of a cover in which the sealing effect of the mutual covers is improved by the simple structure. SOLUTION: In the seal structure among a plurality of the covers built in the horizontal direction between cover receiving sections separated before and behind, the covers 10, 20 have square-shaped top plates 11, 21, the left-right side edges 11a, 21a of the top plates 11, 21 of the adjacent covers 10, 20 are abutted mutually, a supporting section 15 supporting the side edge of the top plate 21 of the other cover 20 from the lower side is formed to adjacent one cover 10, the supporting section 15 is formed extending over overall length in the longitudinal direction of the top plate 11, a seal member S is installed between the supporting section 15 and the top plate, 21 of the other cover 20, and the seal member S is mounted extending over overall length in the longitudinal direction of the top plate 11.
Patent JP-2001310415-A (JP)
Title: Metal thin film laminate for molding
Inventor: ITO HIDEYA
IPC: B32B33/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a metal thin film laminate for molding capable of stably giving a metal lustrousness to a surface of a molding having a curved surface by a general purpose molding method such as compression molding or the like without craze, release or the like of a metal thin film layer. SOLUTION: The metal thin film laminate for molding comprises a metal thin film layer laminated on at least a surface of a thermoplastic polymer sheet material obtained by transferring a transfer material having a protective layer, and a metal thin film layer to a releasable long-sized film and having a thickness of 0.05 to 5 mm. In this case, the metal thin film layer is made of a metal or an alloy of an indium or an indium alloy and has a thickness of 10 to 100 nm.
Patent JP-2001315931-A (JP)
Title: Conveyor device
Inventor: KANEDA FUMITAKA
IPC: B65G15/16
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor device capable of preventing a load from falling by the snaking and siding of a conveyer. SOLUTION: In this conveyor device, an upside conveyor 2 is disposed above a downside conveyor 1 so that the surface of the downside conveyor belt 7 in contact with an object to be carried faces the surface of the upside conveyor belt 31 in contact with the object to be carried, plural inclined rollers 22 to support the downside conveyor belt 7 from the side opposite to the surface in contact with the object to be carried and plural inclined rollers 26 to press down the cross direction edge part of the upside conveyor belt 31 toward the inclined rollers 22 from the side opposite to the surface in contact with the object to be carried are provided in an area where both conveyor belts 7, 31 faces each other, and bulk 30 is carried by holding and wrapping it by both conveyor belts 7, 31.  The width of the upside conveyor belt 31 is set longer than the width of the downside conveyor belt 7 to prevent the conveyor belt 31 from being disengaged with the rollers 26.
Patent JP-2001316325-A (JP)
Title: Method for producing alkali metal 2-naphthylpyruvate
Inventor: KONO KAZUHISA
IPC: C07C59/84
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkali metal 2-naphthylpyruvate in a large amount at a low cost. SOLUTION: This method for producing the alkali metal 2-naphthylpyruvate represented by general formula [2] (M is an alkali metal), characterized by hydrolyzing 5-(2-naphthylidene)hydantoin represented by general formula [1] in a concentration of <=8 wt.% in the reaction mixture in the coexistence of an alkali metal hydroxide at a temperature of 90 to 100 deg.C.
Patent JP-2001323884-A (JP)
Title: Two-cylinder type rotary compressor, assembling jig and assembling method
Inventor: MAEYAMA HIDEAKI
IPC: F04C29/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a two-cylinder type rotary compressor solving problems that a system and a method that a central partition plate and a crank shaft is not coaxially maintained are not established in the prior art necessary for coaxially maintaining a rotor and stationary element and that a reduction of motor efficiency and an electromagnetic noise are caused when a coaxial system of the rotor and the stationary element are deviated in a conventional two-cylinder type rotation compressor fixed to a close container by the central partition plate. SOLUTION: An outer diameter of a central partition plate 1 and a crank shaft 5 are adjusted to a coaxial system. A processing surface 1d parallel to a seat surface 1c at a main shaft-receiving side is provided on the outermost periphery of the central partition plate 1 and an outer diameter of the central partition plate 1 is processed so as to be perpendicular to the processing surface 1d. A core adjustment of the central partition plate 1 and the crank shaft 5 is carried out using the processing surface 1d of the outermost periphery of the central partition plate 1, the outer diameter part 1b and a part projected from a main. shaft receiver 3 of the crank shaft 5.