baber/WOPTO huggingface dataset:
Patent JP-2003242777-A (JP)
Title: Integrated dram memory circuit, row address circuit, row control circuit, and method for refreshing row control circuit and dram memory and generating row address
Inventor: JONES JR OSCAR FREDERICK
IPC: G11C11/408
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To overcome such defect that 'enable' of a row selection circuit is delayed until an appropriate address source is decided in a circuit and a method for an integrated circuit memory.  <P>SOLUTION: In a circuit and a method for an integrated circuit memory, a look-ahead function giving a refresh command to a device is incorporated at least one cycle before actual internal refresh operation occurs. An active cycle is performed with the same clock as application of an outer command. An active command is not changed, is performed with the same clock cycle as generation of the active command. The active command can be performed directly without waiting for decision whether a row address latch is to be supplied at outside or inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004085096-A (JP)
Title: Hybrid-type desiccant air-conditioning system
Inventor: KAWAI SUNAO
IPC: F24F1/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid-type desiccant air-conditioning system enhancing system efficiency in a desiccant air-conditioning system, miniaturizable and utilizable also as a room air conditioner or a car air conditioner.  <P>SOLUTION: CO<SB>2</SB>is used as a refrigerant of a compression-type refrigerator 11, and a cooler 9 of a refrigerating circuit 12 is used as a part of a heating source of reproduced air. CO<SB>2</SB>is environmentally harmless and safe, and its critical pressure is low, so that the cooler 9 can discharge much heat required for heating the reproduced air. As a result, system efficiency can be improved in the hybrid-type desiccant air-conditioning system, and in the case of using the air in a room 3 as treated air or using the air in the room 3 as an operating fluid of the compression-type refrigerator or combining a fuel cell 22 or an absorption refrigerator 29, the system can be simplified, improved in efficiency and utilized also as the room air conditioner or car air conditioner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086022-A (JP)
Title: Liquid crystal display
Inventor: HAYATA YUJI
IPC: G02F1/13363
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which enables a display with high contrast and a wide viewing angle by using a liquid crystal display panel in which a retardation value is set to a small value.  <P>SOLUTION: A pair of retardation sheets formed by uniaxially stretching a polymer film are laminated and disposed between a liquid crystal display panel and a polarizer on the visual side and a retardation value Δn<SB>LC</SB>×d<SB>LC</SB>of the liquid crystal display panel is set 500∼800nm and a retardation value Δn<SB>F</SB>×d<SB>F</SB>of a pair of the retardation sheets is set 220∼300nm. The first retardation sheet is set in such a manner that an intersecting angle between a stretching axis and the orientation axis of an orientated film of the first retardation sheet side becomes 0° and the second retardation sheet is set in such a manner that an intersecting angle between the stretching axis and the stretching axis of the first retardation sheet becomes 90°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094984-A (JP)
Title: Disk player
Inventor: INOUE TADASHI
IPC: G11B17/054
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk player which does not damage the power transmitting mechanism between the motor and the cover even though a user stops the motion of the cover.  <P>SOLUTION: A disk player is provided with a turntable 3 on which a disk 30 is placed, a pair of dome halves 81 and 82 which cover the disk 30 on the turntable 3, a cover opening and closing mechanism which opens and closes the halves 81 and 82 and a driving mechanism which drives the cover opening and closing mechanism. The driving mechanism is provided with a loading motor 41 and a power transmitting mechanism which transmits the rotation of the motor 41 to the cover opening and closing mechanism. Spring levers 7 are provided for the the power transmitting mechanism to generate relative deviation between the rotation of the motor 41 and the opening and the closing of the halves 81 and 82 in accordance with the increase of the load on the power transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094327-A (JP)
Title: Invasion monitoring system
Inventor: SUZUKI OSAMU
IPC: G08B31/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem wherein it is impossible to estimate the invading location of an invader, and it takes an extremely long time to find the invader in a conventional invasion monitoring system.  <P>SOLUTION: This invasion monitoring system is provided with door opening detecting sensors S00 to S30 for detecting invasion, a display device 6 for displaying the invasion detecting location and the invasion predicting place, and a personal computer 5 for making the display device display the invasion detection location based on the detection results of the sensors, and for additionally displaying the place where the invasion of the invader is predicted from moment to moment. Thus, it is possible to quickly facilitate countermeasures to the invader.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087063-A (JP)
Title: Data recording medium, medium information recording method, medium information recording device, medium information reproducing method, medium information reproducing device, information service method, and information service system
Inventor: SAKO YOICHIRO
IPC: G06F21/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To manage media by including attribute information etc., of the media into medium information.  <P>SOLUTION: The medium information UID read out of an optical disk is sent to the side of a server for management. The side of the server for management analyzes the medium information and provides the user side with the information prepared on the side of the server for management. When the users request, the side of the server for management provides the users with key information for decrypting the recorded information or the users download only the desired information or in some cases the side of the server for management provides the users with bonus contents. As a result, the management of the recording media can be eventually performed by such medium information alone and the customization of the recording media is made possible as well if the medium information is utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061477-A (JP)
Title: Leak inspection method, and leak inspection device
Inventor: FUKUHARA HIROSHI
IPC: G01J5/48
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily allow inspection by simple constitution, even in an inspecting object where confirmation of only a severe leakage is desired, and even in an inspecting object where confirmation of all the leakages is desired.  <P>SOLUTION: Compressed air 52 of a high temperature is fed to an inside of the inspecting object 60 whose leakage condition is to be confirmed, and the leakage condition is judged based on whether the compressed air 52 of the high temperature is detected in an outside of the inspecting object 60 whose leakage condition is to be confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095015-A (JP)
Title: Audio device
Inventor: YOSHIKOSHI TETSUTARO
IPC: G10L19/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable the simple search of a desired music among media whereon many music sources are recorded, and also to attain the smooth playback of the selected music.  <P>SOLUTION: The desired music is selected among CDs in a CD changer 20 so as to be preset, and also the identifying information for specifying the preset music and data of a beginning part of this music are recorded in a preset memory 12, and when the preset music is selected by the user, the beginning part preserved in the preset memory 12 is played back first of all, then original music data are retrieved from a CD drive 23 during till the playback is finished in accordance with the identifying information, so as to playback by changing over to the retrieved music data. Thus, the desired music can be played back by one touch, and the smooth playback is attained too when selecting music pieces across different disks, independently of the disk changing time which takes comparatively long time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149956-A (JP)
Title: Process cartridge, electrophotographic apparatus, image forming method, and intermediate transfer belt
Inventor: SAKURAI YUJI
IPC: G03G21/18
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer belt-electrophotographic photosensitive member integrated process cartridge which is easily maintained, can be miniaturized and made low-cost, stably and accurately carries out density detection measurement for controlling image forming conditions, and provides excellent image corresponding to use conditions, and to provide an electrophotographic apparatus, an image forming method and an intermediate transfer belt. SOLUTION: In the process cartridge, an electrophotographic photoreceptor, the intermediate transfer belt, a primary transfer means and an electric charge applying means are supported integrally. The intermediate transfer belt has an averages glossiness of 30 to 90 obtained in a circumferential direction, a glossiness deviation within 10, an average film thickness of 40 to 200 micrometers, and film thickness unevenness within ±20% relative to the average film thickness. The electrophotographic apparatus is provided with the process cartridge. The intermediate transfer belt is for the process cartridge.
Patent JP-2004092988-A (JP)
Title: Exhaust heat recovery steam generator and its mounting method
Inventor: NISHIOKA TORU
IPC: F23J13/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery steam generator reducing the weight of a flange (post and beam) and shortening the installation period, while assuring strength of a casing structure.  <P>SOLUTION: In a horizontal flow type exhaust heat recovery steam generator (HRSG), two upper vertical braces 7 for connecting an upper casing 9 and two side casings 10, and two lower vertical braces 7 for connecting a lower casing 11 and the two side casings 10 are disposed in a flange part of an internal insulating type casing which has a post and a beam arranged on an approximately same sectional surface vertical to a gas passage. The four braces 7 form an approximate rhomboid in the flange part. Alternatively, intermediate parts of the two side casings 10 may be jointed by a horizontal brace 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091120-A (JP)
Title: Battery forklift truck
Inventor: YOSHIOKA MASAHIRO
IPC: B66F9/24
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery forklift truck allowing cargo handling work to be performed with the same operating feeling as an engine forklift truck.  <P>SOLUTION: A cargo handling speed control means 51 for controlling lifting speed is constituted to increase the lifting speed by a prescribed quantity when simultaneously operating a left brake pedal 22, an accelerator pedal 21 and a lifting lever 17, compared to the lifting speed when operating only the lifting lever 17. Cargo handling work in the battery forklift truck can thereby be performed with the same operating feeling as operating the lever, a clutch pedal and the accelerator pedal in the engine forklift truck.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096894-A (JP)
Title: Method and apparatus for motor winding
Inventor: MATSUYA YOSHIHIRO
IPC: H02K15/095
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the shape of a winding end wire on a first core from being lost and guide the wire member to a second core without providing a hooking portion on which a connecting wire between the first and the second cores is to be hooked during wire winding work.  <P>SOLUTION: A motor wire winding method is for continuously winding a wire member on two or more cores of a motor wherein its stator is divided into a plurality of cores, each comprising a base portion and a salient pole portion. With respect to any two cores on which the wire member is continuously wound, the core on which the wire member is first wound is designated as first core, and the core on which the wire member is secondly wound is designated as second core. The first and the second cores are positioned such that: the respective base portions are away from each other by a predetermined distance, the projecting directions of the respective salient pole portions form a predetermined angle, and the length of the connecting wire thread from the winding end position of the first core to the winding start position of the second core is a predetermined value. The first and the second cores are respectively fixed, and the wire member is sequentially wound on the first and second cores.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091395-A (JP)
Title: Method for continuously producing alkybiphenyl
Inventor: YANAGAWA SHINICHIRO
IPC: C07B61/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing through a continuous flow system alkylbiphenyls including a monoalkylbiphenyl, dialkylbiphenyl and trialkylbiphenyl.  <P>SOLUTION: The method for continuously producing the alkylbiphenyls comprises the four steps of feeding at least a biphenyl and an olefin, together with a solvent containing at least a polyalkylbenzene having a plurality of alkyl groups, into a flow type reactor and carrying out a reaction in the presence of a solid acid catalyst to obtain a reaction mixture comprising at least alkylbiphenyls, separating biphenyl and at least part of the solvent from the reaction mixture, circulating the thus separated biphenyl and the solvent to the reactor, and collecting at least part of the alkylbiphenyls from the reaction mixture from the 2nd step. This method enables the production equipment to be simplified and the production cost to be reduced because of no need of providing any thermal insulation equipment on the whole circulating line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091032-A (JP)
Title: Hair toiletry package
Inventor: SAKAMOTO KEIJI
IPC: B65D75/36
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair toiletry package that can keep a plurality of agents separated respectively and preserve them steadily until they are used, with the agents constituting the hair toiletries, and that allows them, when put to use, to be jetted out simultaneously by one-touch operation with the single hand.  <P>SOLUTION: The hair toiletry package 1A is a dispenser package comprising a lid 2 made of a hard sheet material having a fold-bending line 4 in the center part of its surface, at least two agent containing parts 3a, 3b formed by fixing a flexible sheet material 10 onto the reverse surface of the lid 2, and a communication part 5 communicating the agent containing parts 3a and 3b formed at such a position as is laid across the fold-bending line 4, wherein the first agent housing part 3a is filled with a first agent for the hair toiletries while the second containing part 3b is filled with a second agent therefor. In this situation, different sheet materials 11, 12 with different gas-barrier properties form the first agent containing part 3a and the second agent containing part 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100726-A (JP)
Title: Method for attaching torque limiter with damper mechanism
Inventor: UNO KOZO
IPC: F16D7/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an abnormal abrasion in a connecting part of a spline hub of a torque limiter device and an input shaft of a transmission.  <P>SOLUTION: In an attaching method, a torque limiter device is attached to a member of an engine side. The torque limiter device comprises a clutch plate 11 having a clutch disk 13, the spline hub 25 having a spline hole 25a in an inner periphery, a damper mechanism 16 for connecting the clutch plate 11 to the spline hub 25 and a transmitted torque limiting part 6 mounted on a fly wheel 2 and holding the clutch disk 13 between a pair of plates 30 and 31 to limit transmitted torque. The attaching method comprises a first process of centering and attaching the spline hub 25 and the transmitted torque limiting part 6 to attach the torque limiter device and a second process of centering the transmitted torque limiting part 6 and the fly wheel 2 to attach the torque limiter device to the fly wheel 2 through the transmitted torque limiting part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174779-A (JP)
Title: Power conversion device
Inventor: OGUCHI KUNIOMI
IPC: H02M7/12
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To need no large-sized reactor and accomplish the improvement of input power factor and suppression of harmonic current.  <P>SOLUTION: The input terminals in respective phases of a three-phase rectification circuit 3 are connected with the respective phases of a three-phase alternating-current power supply 1 through first reactors 2u, 2v, and 2w. A pair of capacitors 4a and 4b, equal to each other in capacitance, are connected in series between the output terminals of the three-phase rectification circuit 3. A load is connected in parallel with a series circuit of a pair of the capacitors 4a and 4b, and switches 5u, 5v, and 5w are connected between the midpoint between a pair of the capacitors 4a and 4b and the input terminals in respective phases of the three-phase rectification circuit 3. Each of the switches 5u, 5v, and 5w is made to operate by the odd number of a plurality of times in the half cycle of the power supply. Further, each of the switches 5u, 5v, and 5w is made to perform switching operation so that the switching waveform thereof in the half cycle of the power supply is symmetric with respect to the midpoint between the first switching operation and the last switching operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003141319-A (JP)
Title: Electronic project management system using project phase
Inventor: CLARK P HAMILTON III
IPC: G06Q10/06
Filed: 2002-09-05
Abstract: PROBLEM TO BE SOLVED: To electronically manage a project by using phases of the project. SOLUTION: An electronic project management system is provided with a step 30 of specifying one or more project required conditions, a step 40 of preparing a project strategy, a step 50 of determining a time schedule on the basis of the project strategy, a step 60 of specifying and obtaining one or more project phases of the project, a step 70 of integrating the one or more phases with the time schedule and a step 80 of carrying out the time schedule.
Patent JP-2004102530-A (JP)
Title: Digital contents creation system, digital contents creation program, and digital contents creation method
Inventor: OHASHI HIROTAKA
IPC: G06F17/21
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital contents creation system capable of reflecting the layout information of pages related to the various information about the carried contents and information storage frame when adding and changing the carried information between two layout areas related to each other, riding over pages, and capable of changing size of the information storage frame, while maintaining the original layout balance when reflecting.  <P>SOLUTION: In a content distribution terminal 100, between two information storage frames related to each other, extending over pages, size of the information storage frame of one page can be changed with a good balance and the characteristic information and the image information to be laid out in the one page can be changed to the appropriate condition on the basis of the layout information of the other page, of which contents is already laid out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099131-A (JP)
Title: Cassette storage case
Inventor: TAKAHASHI DAISUKE
IPC: B65D1/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette storage case in which a cassette can be simply put without opening a lid when the cassette is to be put in haste.  <P>SOLUTION: The cassette storage case 1 consists of a case body 2 and the lid 3 which are coupled via a hinge 5, and causes a storage space 4 secured between the case body 2 and the lid 3 to be opened/closed by rotating the lid 3 with the hinge 5 as a fulcrum. An aperture 10 into which the cassette 100 can be inserted from the outside while the lid 3 is closed is formed on a front sidewall 3A of the lid 3 located oppositely to the hinge 5 among peripheral walls surrounding the storage space 4. The aperture 10 is equipped with a flap 12 capable of being opened/closed which normally closes the aperture 10 by force of a spring 14 and opens the aperture 10 by being pressed from the outside. In addition, a flexible piece 17 for pressing the cassette 100 received in the storage space 4 against the back of the closed flap 12 is provided in the depth of the space 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102052-A (JP)
Title: Tape feeder, tape feeding method, manufacturing method and manufacture equipment of electro-optical device, and tape recycle method
Inventor: OSAWA HISAO
IPC: G02F1/13
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To pull and separate a tape well from a pressurization object.  <P>SOLUTION: A Nitflon (R) tape 1 is supplied onto a pressurization surface of a driver IC 7 from a tape supplying reel 2 and the driver IC 7 is pressurized via the Nitflon tape 1 by a pressing head 16. The Nitflon tape 1 is held by transfer rollers 20 and 21 and a second holding part 30 provided on a downstream side of a first holding part 23 and the transfer rollers 20 and 21 are transferred to be nearly parallel to the pressurization surface of the driver IC 7 together with the first holding part 23 in a state that the first holding part does not hold the tape while the tape is fed in the direction curved from the transfer direction by the transfer rollers 20 and 21. The transfer rollers 20 and 21 are transferred back in the original direction together with the first holding part 23 by the required quantity based on a tape feeding quantity and the Nitflon tape 1 is held by the first holding part 23 at the position. Holding of the second holding part 30 is released and the transfer rollers 20 and 21 are transferred back to the original position together with the first holding part 23 to feed the Nitflon tape 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068238-A (JP)
Title: Hat capable of being changed over
Inventor: SUGIMOTO TAKASHI
IPC: A42B1/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hat capable of being changed over from one type of the hat to another type, by turning its brim over.  <P>SOLUTION: A half of the hat is formed out of a surface cloth (1) to be used as a surface part (2), another half is formed out of a changed-over cloth (3) to be used as a changed-over part (4), the other half is formed out of another surface cloth (5) and another changed-over cloth (6) by piling them up inside and outside to be used as a movable part (7), the movable part (7) is laid on the changed-over part (4) in such a manner that the surface cloth (5) faces upward, and all of the surface part (2), the changed-over part (4), and the movable part (7) are sewn up at a joining part (8). Further, a back surface (10) of the hat formed out of a back cloth (9) is positioned on the back side of the hat.  <P>COPYRIGHT: (C)2004,JPO