baber/WOPTO huggingface dataset:
Patent JP-2004301698-A (JP)
Title: On-board information service system
Inventor: HATAOKA NOBUO
IPC: B60R16/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable to concentrate on a driving under the condition that the driving must be concentrated.  <P>SOLUTION: Firstly, the service system is provided with a dialogue control means for interruption of input/output request with voice when at the condition that the driving load is high, and resumed when the driving load becomes low. Secondly, a means that a driver can freely interrupt/resume the input/output request. Thirdly, a means that the driver can freely control the dialogue with the system by setting up standard commands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299883-A (JP)
Title: Movement handrail device for variable speed type passenger conveyor, and its driving mechanism as well as guiding mechanism
Inventor: KAWAMURA YUJI
IPC: B66B23/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movement handrail device for a variable speed type passenger conveyor not formed in a split structure, capable of changing the speed of a single handrail between a low speed district and a high speed district by a single drive system, and allowing the extension thereof by the volumetric change of a handrail cover itself to prevent fingers from being pinched by forming the cover with a single annular body.  <P>SOLUTION: This movement handrail device is disposed on the passenger conveyor 1 having the low speed districts 1A and 1B and the high speed district 1C so as to be annularly formed by a support guide. The movement handrail 2 of the movement handrail device comprises a large number of handrail block members 3 formed in an at least generally T-shape in cross section and supported on the support guide, extendable connection link members 4 connecting the block members adjacent to each other in the moving direction, a driving part 6 providing a moving force to the connected block members 3, and an extension forcing member 7 increasing the speed of the block members 3 by forcibly extending the link members 4 in the high speed district 1C. The outer surfaces of the annularly arranged block members 3 are covered by an annular handrail cover member 8 with extendability such as rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304699-A (JP)
Title: Television receiver
Inventor: TEJIMA MISAO
IPC: H04N5/445
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for indicating that the superposition of on-screen signals on image signals outputted from a television receiver is stopped by providing the television receiver with a function of indicating that on-screen display is stopped during a specific operation period.  <P>SOLUTION: A microcomputer 13 has a function of transmitting signals to an LED indicator for illuminating the LED when it receives remote control signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306804-A (JP)
Title: Front bumper structure
Inventor: SEKI YUTAKA
IPC: B60R19/12
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front bumper structure capable of absorbing an input energy only by the minimum deformation of a front bumper while exhibiting an original picking up function at inputting of relatively small load and enhancing an energy absorption efficiency by efficiently dispersing a load to a vehicle body side member at inputting of excess load.  <P>SOLUTION: A picking up member 8 arranged below a front end of the front bumper 4 is interlocked with a retreat movement of a load receiving member 7 by the load inputted to the load receiving member 7 and is forwardly and upwardly displaced to pick up the article to be collided. A vehicle rear end 8e of the picking up member 8 is arranged in opposed to a vehicle front end 3e of a suspension member 3 and the picking up member 8 is interfered with the suspension member 3 by a predetermined input load or more. Thereby, when the input load is excessive, the picking up member 8 is interfered with the suspension member 3 by pressing it to a rear side of the vehicle to transmit/disperse the load and the absorption efficiency of energy is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309890-A (JP)
Title: Education system
Inventor: MATSUMOTO TOSHIFUMI
IPC: G06Q50/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an education system with which a learner can perform learning by performing description, whose operability is good and which can be introduced to anyone simply.  <P>SOLUTION: This education system is equipped with a question preparation processing part 5 which automatically selects learning questions, an output-input monitor 1 with which the learning questions are displayed and also the answer data of a leaner to the learning questions is directly inputted by hand-writing with pen touch, a recognition processing part 3 which recognizes the answer data by hand-writing which is inputted in the output-input monitor 1 and which line-converts the recognized data into text digital data and a right/wrong analysis part 6 which collates the converted text digital data with correct answer data which is prepared beforehand by being matched with the learning questions and an answer processing part 7 which outputs corresponding data according to the results by the right/wrong analysis part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308866-A (JP)
Title: Vibration control device
Inventor: HATSUTORI YUUZOU
IPC: B60K5/12
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the manufacturing cost of a device by reducing the number of cylinder member to be required to structure the device and reducing the number of man-hours when assembling the device.  <P>SOLUTION: In this vibration control device 10, opening parts 28 and 30 of an outer cylinder 24 and a groove part 32 formed to be extended in the circumferential direction in an axial intermediate part of the outer cylinder 24 are sealed by a holder part 14 of a bracket 12 from outside thereof to seal the liquid chamber space parts 24 and 36 and a groove part 46 formed in an elastic body 26. The liquid chamber space parts 34 and 36 and the groove part 32 are respectively filled with liquid, and liquid chambers 42 and 44 and a limit passage 46 for connecting them to each other are structured. With this structure, a necessity of arranging a cylinder member corresponding to the current outer cylinder for sealing the liquid chamber space parts 34 and 36 from outside in the inner peripheral side of the bracket 12 is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311904-A (JP)
Title: Stage controlling device and aligner
Inventor: YO AKIMINE
IPC: G03F9/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage controlling device which can improve synchronizing accuracy and throughput of a stage and an aligner with the device.  <P>SOLUTION: In an aligner having a reticle rough-movement stage unit RCS and a reticle fine movement stage unit RFS as a reticle stage, the reticle fine movement stage unit RFS is controlled by feed back control and feed forward control. Acceleration information obtained from a feedback signal FS1 output from a laser interferometer 32 in previous operation is stored in the acceleration table 64. The reticle fine movement stage unit RFS is subjected to feed forward control by using a control signal DS3 obtained by acceleration velocity information stored in the acceleration table 64 via a zero phase filter 65.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319127-A (JP)
Title: Manufacturing method of ceramic heater
Inventor: KURANO HIROSHI
IPC: B28D1/24
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable manufacture of a number of ceramic heater calcined products from one die without causing lowering of strength of hot press molding dies.  <P>SOLUTION: A plurality of molding recess parts 103 of the molding dies 101, 102 are provided at a spacing so that the temporary calcined units 21 may be protruded out to the side face side in the hot press process and the adjoining articles are pressed against each other. The temporary calcined units 21 arranged at the recessed parts 103 are calcined in the hot press process so that the adjoining articles are pressed against each other. Thereby, the ceramic heater calcined unit assemblies 31 joined at the side faces are manufactured, and they are separated at the protruded out portions 30. Since the mount part between the recessed parts of the molding dies can be made low, the spacing between the recess parts can be made narrow, thereby the number of recess parts can be increased and many heater calcined product can be manufactured by one die.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315282-A (JP)
Title: Method and apparatus for producing porous glass preform
Inventor: TOBISAKA YUUJI
IPC: C03B37/018
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a porous glass preform which is no need to set a special cooling unit, whose facility cost is inexpensive, which can correspond to the increase of a generated caloric value accompanying with increasing the number of burners in a partial traverse method and which can correspond to the variation of caloric values at an initial heaping and a later heaping of fine glass particles.  <P>SOLUTION: The method and the apparatus for producing the porous glass preform has a plurality of burners 4 for heaping set along a starting preform 3 to be partially movable and the generated glass particles are heaped around the starting preform 3 to form a glass particles heaped body 6. A heat shield board 10 to control temperature rising at the inside wall of a reaction vessel 1 by radiation is set. The radiation amount to the inside wall of the reaction vessel 1 is controlled by the area of an aperture part (aperture rate) at the heat shield board 10 made by a punching metal and hung from the upper part of the apparatus. The aperture rate of the heat shield board 10 is preferably to be 10-50 and may be partially different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320510-A (JP)
Title: Video rental system
Inventor: FUJITA TOSHIO
IPC: H04N21/442
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video rental system capable of renting a desired file such as video via the Internet by using simple management data without increasing traffic on a network.  <P>SOLUTION: In the video rental system, desired software starts, confirms whether or not there is alteration of a time stamp indicating video reproduction period downloaded from a server (YES in S42) and when the present time is before the time specified by the time stamp (YES in S43), reproduction of a video file is permitted (S44).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328086-A (JP)
Title: Video recording apparatus
Inventor: NISHIMURA MASAYOSHI
IPC: H04N5/781
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording apparatus for eliminating the inefficient use of its own recording medium by automatically setting a high/low level of image quality for video-recording a television broadcast wave depending on the state of a radio wave.  <P>SOLUTION: In order to detect the radio wave strength of an analog broadcast wave, an AGC level of an intermediate frequency of a tuner and/or noise included in a video signal are detected, and a control microcomputer 6 outputs a video recording mode setting signal to the video recorder 5 on the basis of the detected values. The video recorder 5 is operated at a video recording image quality level on the basis of the video recording mode setting signal. Thus, the video recorder 5 can record the analog broadcast wave in the high image quality mode when the image quality is excellent and record the analog broadcast wave in the low quantity mode when the image quality is low so as to efficiently use the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324682-A (JP)
Title: Movable member holding jig
Inventor: HASEGAWA KIICHI
IPC: F16H7/24
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To expand a gap between a pair of members by simple operation, and hold their positions.  <P>SOLUTION: Pulleys 21 and 22 are energized in mutually approaching directions in a length direction of a case 23 by a tension adjusting mechanism in the case 23. The case 23 is held by case holding parts 31A and 31B in U-letter shape. Supports 39A and 39B are provided on tips of the case holding parts 31A and 31B to be respectively engaged with holes provided in flanges of the pulleys 21 and 22. L-shaped fixing parts 36A and 36B are respectively hooked on front and rear surfaces of the case 23. With female threads formed on the case holding parts 31A and 31B, operation screws 35A and 35B to which the fixing parts 36A and 36B are inserted are engaged. By rotating the operation screws, the case holding parts 31A and 31B are respectively moved toward the fixing parts 36A and 36B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328868-A (JP)
Title: Voltage equalization apparatus of storage element
Inventor: YASUZAWA SEIICHI
IPC: H02J7/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a fault introducing an increase in size of a transformer or needing a separate countermeasure means for a unidirectional magnetizing force of the transformer, to reduce the cost by reducing the number of components, and to further simplify and reduce in size an apparatus.  <P>SOLUTION: Windings 2aa/2ab, 2ac/2ad, 2ba/2bb, and 2bc/2bd, switching elements 3aa/3ab, 3ac/3ad, 3ba/3bb, and 3bc/3bd, storage elements Ba-Bh are respectively connected in series to form a plurality of loop circuits Raa/Rab, Rac/Rad, Rba/Rbb, and Rbc/Rbd. And, they are divided into a plurality of groups Ca, Cb including arbitrary numbers of loop circuits Raa, etc., Rba etc. Control means 4 for providing or controlling so that the polarities of the windings 2aa-2bd in the respective blocks Ca, Cb are alternately inverted, by batch ON controlling the switching elements 3aa-3bd of the blocks Ca, Cb at each block Ca, Cb by selectively applying pulse signals S1, S2 to the respective blocks Ca, Cb. Thus, switching elements 3aa-3bd of the respective blocks Ca, Cb are batch controlled ON at each block Ca, Cb.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323658-A (JP)
Title: Pressure sensitive adhesive sheet having function of indicating peeled-off and manufacturing process of the pressure sensitive adhesive sheet
Inventor: NAKAMURA ATSUSHI
IPC: C09J7/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet having the function of indicating "peeled-off" with which the evidence that the sheet is peeled off is visually recognizable definitely and clearly and a manufacturing process of the sheet.  <P>SOLUTION: The pressure sensitive adhesive sheet having the function of indicating "peeled-off" has a structure in which a base material layer 1 has a base material supporting body 4 and a peel layer 5 formed on a part of the base material supporting body 4 and a colored layer 6 is laminated with the entire or a part of the surface of the base material supporting body 4 to cover the peel layer 5. A pressure sensitive adhesive layer 2 is laminated with the base material layer. The surfaces contacting the colored layer 6 of the base material supporting body 4 and the peel layer 5 have a surface modified layer 13 treated with an adhesion improving means. The relationships among (A) the adhesion strength between the base material supporting body 4 and the peel layer 5, (B) the adhesion strength between the surface modified layer 13 of the base material supporting body 4 and the colore layer 6, (C) the adhesion strength between the colored layer 6 and the pressure sensitive adhesive layer 2 and (D) the adhesion strength between the pressure sensitive adhesive layer 2 and a polyethylene board are (A)<(D)<(B) and (A)<(D)<(C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325328-A (JP)
Title: Multiple component force detector
Inventor: SAOTOME ISAO
IPC: G01L5/16
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple component force detector which has simple structure where interference between acting forces is small, is small-sized and manufacturable at a lower cost, moreover is assembled more easily, and has a higher reliability against impulsive forces.  <P>SOLUTION: This detector is provided with an elastic body 1, a permanent magnet 2 arranged inside the elastic body 1, two or more hall devices 6a-6d which are set so as not to touch the elastic body 1, and an MPU system which calculates an acting force F onto the elastic body 1 based on the outputs of the Hall devices 6a-6d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003641-A (JP)
Title: Cylindrical roller bearing
Inventor: HEEMSKERK RUT
IPC: F16C33/62
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical roller bearing meeting high quality requirements and requiring reasonable manufacturing labor.  <P>SOLUTION: The roller bearing comprises an inner ring 1 and an outer ring 2 formed as plastic injection molded components and a rolling element 3 for rolling on a travelling path 13 in the inner ring 1 and on a travelling path 14 in the outer ring 2. Thus, it achieves high quality and requires no much manufacturing labor. With the inner ring 1 and/or the outer ring 2 each having collars 4, 5 formed integrally with the inner ring 1 or the outer ring 2 and a collar 6 formed as another component, the number of the components can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336352-A (JP)
Title: Modulation circuit and reader-writer for noncontact ic card
Inventor: HOKIMOTO HIDETAKA
IPC: G06K17/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable modulation degree as a target value without performing adjustment.  <P>SOLUTION: Between buffer circuits 23 and 25 for inputting carrier signals Sc having mutually opposite phases and the terminal of an antenna 7, dumping circuits 32 and 35 are provided. Analog switches 31 and 34 are ON/OFF operated depending on the level of base band signals Sb'. When the analog switches 31 and 34 are turned OFF, all the output current of the buffer circuits 23 and 25 flows to the antenna 7 and the output amplitude becomes large. When the analog switches 31 and 34 are turned ON, a part of the output current of the buffer circuits 23 and 25 flows through the dumping circuits 32 and 35, the current flowing to the antenna 7 is reduced for that portion and the output amplitude is lowered. Thus, ASK modulation is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334534-A (JP)
Title: Cluster system managing system, method, and program and cluster system
Inventor: BANDO YOSHIBUMI
IPC: G06F15/16
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To completely exclude the setting change of nodes to be manually performed by an operator, and to attain the setting change to be freely performed by a manager as necessary, and to easily and surely execute setting processing even when individual setting change is generated.  <P>SOLUTION: A cluster system mounted on each of a plurality of nodes 10 configuring cluster configuration is provided with a manager 200 which outputs a management request to an agent 100 for managing the nodes, and acquires management information managed by the agent 100 in response to the management request and an management information providing means 21 which displays the management information acquired by the manager 200, and operates the manager 200 based on an operation inputted from the outside according to the display of the management information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330262-A (JP)
Title: Device for stacking fin for heat exchanger
Inventor: BABA YOSHIHIRO
IPC: B21D43/22
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacking device of fins for a heat exchanger in which each tip of a plurality of stack pins which are erected on a stack pin holder is positioned with high accuracy and the plurality of stack pins are easily mounted to and detached from the stack pin holder.  <P>SOLUTION: The stack pin holder 18 is provided with a fixing plate 22 on which insertion holes 20 into which the rear end parts of the stack pins 16 are inserted freely attachably and detachably are formed, a sliding plate 24 which is provided slidably along one side of the fixing plate between the locking position where the stack pins are in the fixed state to the fixing plate by part of the inner periphery of the through hole 32 which is formed into a larger diameter than that of the stack pin and an annular recessed part 34 formed on the stack pin which is inserted into the insertion hole by inserting the rear end part through the through hole 32 are locked and the releasing position where the lock is released, and a fixing means by which the sliding plate which is slid to the locking position is fixed to the fixing plate by the annular recessed part of the stack pin and part of the inner periphery of the through hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330730-A (JP)
Title: Method for manufacturing three-dimensional shaped article
Inventor: SANO MASAJIRO
IPC: B29C67/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional shaping technique capable of faithfully manufacturing a target three-dimensional shaped article inclusive of the shape and hue thereof.  <P>SOLUTION: The method for manufacturing the three-dimensional shaped article includes a process for forming a layer comprising a powder material with a refractive index n<SB>1</SB>on a support in a predetermined thickness and a process for successively repeating a process for bonding the powder material layer by a binder of which the refractive index becomes n<SB>2</SB>so as to have the colored cross-sectional shape obtained by cutting an object to be shaped along a parallel cross section. The absolute value of the difference between the refractive index n<SB>1</SB>of the organic powder material and the refractive index n<SB>2</SB>of the binder is 0.2 or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029768-A (JP)
Title: Image display device for use on head
Inventor: KARASAWA JIYOUJI
IPC: H04N5/64
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for use on head, which can be improved in using comfort by sufficiently coping with the size of a head, an interpupillary distance, eyesight, sensitivities, etc. from the anatomical point of view of a human body.  <P>SOLUTION: A user puts an image display device for use on head (1) on his or her head to visually recognize an image on a liquid crystal display device, which is magnified into a virtual image by a magnifying lens, on the image display device for use on head (1). An adjustment mechanism for moving an optical system in the direction of the interpupillary distance and the direction of the optical axis is arranged in a device main body (10), and knobs are centrically arranged in the front of the device main body (10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343374-A (JP)
Title: Image forming apparatus
Inventor: ITAGAKI TOMOHISA
IPC: G03G15/01
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To quickly output an image not attaching importance to color reproducibility.  <P>SOLUTION: The image forming apparatus analyzes image data subjected to the RIP, interrupts the CAL even during the CAL when it decides that the data contain no information regarded as a photograph image, and outputs an input image. The photograph image deciding method uses a histogram, adjacent pixel information, region areas, ground ratio color information, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI