baber/WOPTO huggingface dataset:
Patent JP-2004217122-A (JP)
Title: Floor panel structure for vehicle body
Inventor: KAMURA TAKANOBU
IPC: B62D25/20
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor panel structure for a vehicle body capable of reducing noise in a vehicle room.  <P>SOLUTION: The floor panel structure for the vehicle body comprises floor panels having an outer peripheral end connected to a plurality of frame members 34 (14, 21, 22, 26 and 28) arranged in longitudinal and cross directions of the vehicle body and connected to an engine 11 or suspensions 17, 27 to constitute a vehicle floor. Each floor panel S1, S2 and S3 has a joint portion joined at, at least, part of its outer peripheral end to the frame member, a low rigidity portion 33 formed along the whole length of the joint portion and a panel portion 40 formed inward from the low rigidity portion, covering the most area of the floor panel and formed as a high rigidity portion. The low rigidity portion and the high rigidity portion are different in rigidity to form a vibration shut-off portion along the whole length of the joint portion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219853-A (JP)
Title: Fixing belt
Inventor: SHINDO TAKUYA
IPC: G03G15/20
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing belt which is used for image forming apparatus such as a copying machine and printer of an electrophotographic system and is excellent in durability, heat resistance, toner releasability and smoothness to permit use of fine toners.  <P>SOLUTION: The fixing belt consisting of a single layer is manufactured by using a polyimide silicone resin obtained from a polyimide silicone resin precursor composition containing a polysiloxane component having the constitutional unit expressed by formula (1) and a polyamic acid component expressed by formula (2) or a polyimide resin component obtained by heating the polyamic acid to cause the dehydration ring closure thereof. In the formulas, R is ≤10C univalent organic group, R1 is a hydrogen atom or ≤10C univalent organic group; m is an integer of ≥3; X is a quadrivalent organic group; Y is bivalent group; n is an integer of ≥1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265896-A (JP)
Title: Mask, method of manufacturing mask, and method of manufacturing semiconductor device
Inventor: OMORI SHINJI
IPC: G03F1/20
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask that can reduce the displacement of a transfer pattern by controlling the internal stress of a thin film constituting the mask to a desired value, and to provide a method of manufacturing mask and a method of manufacturing semiconductor device.  <P>SOLUTION: After at least one thin film is formed on one surface of a substrate, an impurity is introduced into the thin film so as to reduce the influence of the internal stress of the thin film exerted upon the transfer pattern (ST2), and the thin film is heated so that the concentration distribution of the impurity introduced into the thin film may be fixed in at least the thickness direction of the thin film (ST4). Then the substrate is worked to the supporting body of the thin film by removing at least the portion corresponding to a transmitting section from the other surface of the substrate. Thereafter, a transmitting section and a blocking section are formed along the transfer pattern by forming a charged-particle-beam transmitting section in the thin film heated after the impurity is introduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003226030-A (JP)
Title: System for suppressing influence of error aerodynamically occurring in drop-on-demand type print system
Inventor: PETERSON KENNETH W
IPC: B41J2/205
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective system that can suppress various problems in terms of aerodynamical disturbance that occurs when an ink drop is deposited on a surface of a printing medium.  <P>SOLUTION: This system comprises arrays (26, 28, 32, 36) of a plurality of nozzles for dark color dyes each being coupled to an ink supply source for a dark dye ink and arrays (30, 34) of a plurality of nozzles for light color dyes each being coupled to an ink supply source for a light ink. The nozzle arrays (26, 28, 32, 36) for the dark color dyes and the nozzle arrays (30, 34) for the light color dyes are disposed roughly in parallel. At least one nozzle array (28, 32) in the nozzle arrays for the dark color dyes is separated from the nozzle arrays (32, 36) by the nozzle arrays for the light color dyes (30, 34).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004233485-A (JP)
Title: Apparatus for imparting delay difference among polarized light components and polarization mode dispersion compensator
Inventor: HONMA HIROSHI
IPC: G02B26/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which has simple and compact structure or high performance and imparts delay difference to polarized light components and to provide a polarization mode dispersion compensator using the apparatus.  <P>SOLUTION: In the apparatus which imparts a delay difference to polarized light components and is composed of a polarization separation element and a reflection means, as the polarization separation element, a polarization separation element capable of performing polarization separation action at an incident angle which is a right angle or an angle close to the right angle, particularly a two-dimensional or a three-dimensional photonic crystal polarization separation element is used. Further, an appropriate optical coupling system and a various optical components are added.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233502-A (JP)
Title: Object case turning type kaleidoscope
Inventor: MATSUI TOSHIMITSU
IPC: G02B27/08
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a product inexpensive by simplifying a succession mechanism between a cylinder main body and an object case, eliminating the need of the precise work of a coupling part constituting the succession mechanism and facilitating assembly.  <P>SOLUTION: A cylindrical receiving part 22 in which the front end of the cylinder main body 2 is housed is protrusivly provided in the object case 3, a spring arranging groove 26 is provided on the receiving part 22, and a plurality of slit-shaped through-holes are dispersedly disposed in the groove 26. Then, a spring projecting part receiving groove 31 is provided at the front end of an external cylinder 5 fit in the receiving part 22, and a plurality of projecting parts are dispersedly disposed on a circular spring 28 fit in the groove 26 of the receiving part 22. The respective projecting parts of the spring 28 pass through the slit-shaped through-holes respectively and further the edge parts of the projecting parts of the spring are fit in the groove 31 provided at the front end of the external cylinder 5 respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232272-A (JP)
Title: Slope reinforcing construction method
Inventor: SHIBATA KENICHI
IPC: E01F7/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope reinforcing construction method easily constructible in a short time with excellent workability by using a material having low rigidity and easy in handling for a member laid on a slope.  <P>SOLUTION: A fiber belt 1 is stretched all over on the slope, and tension is applied. A proper position of the fiber belt 1 is fixed by a fixing member 4 arranged on the slope in this state, and falling-in of the slope is restrained by the tension of the fiber belt 1 laid on this slope.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236031-A (JP)
Title: Information distribution system
Inventor: NAKAMURA MITSUO
IPC: H04N1/32
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system for enabling a user of a portable terminal device to more easily designate a destination.  <P>SOLUTION: Since a telephone directory function of a portable terminal is used to input destination information, effect that the user of the portable terminal inputs a transmission destination, etc through very smooth operation is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238291-A (JP)
Title: Leukemic cell proliferation inhibitor
Inventor: INAMORI YOSHIHIKO
IPC: A61K31/122
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a leukemic cell proliferation inhibitor useful as a therapeutic agent for leukemia and extremely highly safe for human bodies.  <P>SOLUTION: This leukemic cell proliferation inhibitor comprises a specific tropolone compound or its pharmacologically acceptable salt as an active ingredient. The leukemic cell proliferation inhibitor comprises the tropolone compound or its pharmacologically acceptable salt as the active ingredient and, especially effectively inhibits the proliferation of lymphocytic leukemic cells and is extremely useful as the therapeutic agent for the leukemia extremely safe for the human bodies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237175-A (JP)
Title: Coating separation apparatus
Inventor: TANAKA SABURO
IPC: C02F1/40
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover coating sludge by reducing the water content of the sludge even when the amount of industrial water to be used is reduced.  <P>SOLUTION: A coating separation apparatus 1 has a first separation tank 12 for supplying industrial water for washing off a coating material precipitated on the bed plate 7 of a coating booth 4, a second separation tank 13 in which part of the industrial water to be stored in the tank 12 is circulated, and a float pump 14 for supplying the industrial water containing a large amount of the coating sludge from the tank 12 to the tank 13. The pump 14 is fitted with a suction tube for sucking air and constituted to mix air and liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006253-A (JP)
Title: Multicolor led lighting device
Inventor: MUELLER GEORGE
IPC: H05B37/02
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide light of color selectable by using a light source such as an LED.  <P>SOLUTION: A current controller for a lighting assembly is disclosed. The lighting assembly can be an LED lighting assembly. The current controller can be a controller for a current subjected to pulse width modulation (PWM), or another type of current controller. Each unit with its current controlled therein can distinctively be addressed, and can receive illumination color information on a computer illumination network. One implementation form includes a binary tree network structure of an illumination unit (node). Another implementation form is provided with a heat dissipation housing made of a heat-conducting material for housing the lighting assembly. The heat dissipation housing includes two stacked circuit boards each holding a power module and an optical module. The optical module is adapted to be conveniently replaced with another optical module.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238934-A (JP)
Title: Door closer device
Inventor: KOIKE TSUNEYUKI
IPC: E05B81/64
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door closer device capable of thinning the door closer device and enhancing reliability and accuracy of the operation by simplifying the structure of the device to reduce a manufacturing cost.  <P>SOLUTION: The door closer device includes a latch 7 engaged with a section 5 to be engaged and an operation lever 10 for operating the latch 7 in the direction locking the section 5 to be engaged, and an original position detection switch 32 for directly detecting a section 49 to be detected of the operation lever 10 when the operation lever 10 is at an original position. The original position detection switch 32 is placed by having a detection section 50 in a rotational surface of the operation lever 10. The original position detection switch 32 is held by a holding section 47 for holding a lever stopper 31. The original position detection switch 32 is placed on the radial inside of the operation lever 10 to the lever stopper 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004032983-A (JP)
Title: Power supply system and its operating method
Inventor: ONO YASUNORI
IPC: H02J3/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for a consumer to supply electric power at low cost using a private power-generating facility.  <P>SOLUTION: A monitoring and controlling device 22 on the premises collects the data of electric power consumed by a load device 40 at the interval of a prescribed time. Furthermore, the data of weather, temperature and the like are added to forecast required electric power (demand) in the prescribed time. In compliance with the demand, the operation or stop of a power-generating device 30 is determined in such a way as to minimize power-supplying cost and to determine the output of the device 30 when operated. As a result, electric power purchased from a general electric utility can be suppressed low throughout day and night and in all seasons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240793-A (JP)
Title: Memory system
Inventor: SHIODA SHIGEMASA
IPC: G06F12/16
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory system capable of reducing alternative memory blocks to be prepared for prolonging a rewriting frequency lifetime and improving reliability of information storage.  <P>SOLUTION: This memory system is provided with a nonvolatile memory (3) having a plurality of data blocks (2) by a predetermined physical address unit and a controller (5) controlling the nonvolatile memory in response to an access request from the outside. The data block has an area holding a rewriting frequency to each data area and error check information such as an ECC code. In read operation from the nonvolatile memory, the controller performs error check on the data inside the reading objective area according to the error check information. If an error is detected, substitution to another data block is carried out when the rewriting frequency exceeds a predetermined value, while data related to the error on the data block are corrected when the rewriting frequency does not exceed the predetermined value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240831-A (JP)
Title: Operation control system
Inventor: YAMAGUCHI KATSUKI
IPC: G08G1/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control system capable of minimizing operation by a crew and preventing an operation mistake or failure of recording.  <P>SOLUTION: In this operation control system recording operation control data including work/input contents data 42 and time 43, an on-vehicle device 1 is provided with GPS receivers 5 and 13 detecting positional data of a vehicle 2, a storage part 33 storing positional data 44 of work/input points 12a, 12b and etc, and work/input contents data 42, and a processing part 18 having a position deduction means 32 deducing work/input contents, which is inputted on condition that the vehicle 2 enters the predetermined area from the work/input points 12a, 12b and etc., on the basis of a positional relationship between the vehicle positional data 41a detected by the GPS receivers 5 and 13 and the work/input point positional data 44 stored in the storage part for encouraging the crew 6 to input the work/input contents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240851-A (JP)
Title: Display device and display method
Inventor: SUNAKAWA SHINICHI
IPC: G09B29/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a display method improved in the operability of a display switching operation.  <P>SOLUTION: The display device comprises: a means for displaying images; a means for mutually relating images to be displayed; and a means for retrieving a 2nd image related to a 1st image in displaying by using the relating means and previously developing the 2nd image to a displaying data format. An image displayed on the display means is an enlarged image or a reduced image and the relating means mutually relates respective images. The relating means relates elements included in each image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241708-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAI AKIRA
IPC: H01L21/331
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of recovering a current amplification factor of an L-PNP transistor lowered by the irradiation of an ultraviolet ray without impairing a wire bond property in a post-assembling process.  <P>SOLUTION: Between the ultraviolet ray erasing process of setting a non-volatile semiconductor storage device to an erased state and the assembling process of packaging an IC chip scribed from a wafer, an IC is subjected to heat treatment of 250°C. Thus, in manufacturing the semiconductor device in which the non-volatile semiconductor storage device and a lateral type PNP transistor are mixedly mounted on an identical semiconductor substrate, the ultraviolet ray is irradiated after wafer processing, or after the characteristic inspection of the non-volatile semiconductor storage device, and even if hfe is lowered by the irradiation of the ultraviolet ray on the L-PNP transistor, the lowered hfe can be recovered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003303608-A (JP)
Title: Fuel cell generation system, control method of fuel cell generation system
Inventor: UEDA TETSUYA
IPC: H01M8/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce initial cost and running cost by eliminating preparation and periodic replacement and supplement of a large nitrogen cylinder for the nitrogen purging operation at the time of each operation stop in the conventional fuel cell generation system.  <P>SOLUTION: The fuel cell system comprises a reformer 51 that generates a hydrogen rich gas by reform reacting the material, a material gas supply means 54 for supplying the material to the reformer 51, a burner 52 for adjusting the temperature of the reformer in order to promote the reforming reaction, an air supply means 55 for supplying air to the reformer 51, a temperature sensor 51 for detecting the temperature of the reformer 51, a fuel cell 56 for generating power by the above hydrogen rich gas, and a control means 512 that controls the operation of the reformer 51, material gas supply means 54, air supply means, burner 52, and fuel cell 56 based on the temperature detected by the temperature sensor 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004245238-A (JP)
Title: Hydraulic automatic tensioner
Inventor: MINENO KATSUNORI
IPC: F16C33/20
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic automatic tensioner capable of smoothly oscillating a pulley shaft supporting a tension pulley.  <P>SOLUTION: A fulcrum shaft 3 with a head part is fixed to an engine block 1. The tension pulley 10 is freely rotatably supported by the pulley shaft 6 which is supported so as to be capable of oscillating around the fulcrum shaft 3. The tension pulley 10 is pressed to a belt by imparting elastic force of a tension adjusting spring to the pulley shaft 6. A hydraulic damper device 11, which buffers the pressing force to be applied from the belt to the pulley shaft 6 via the tension pulley 10, is provided between the pulley shaft 6 and the engine block 1. A washer 14 made of a resin is incorporated between the end faces of the head part 5 of the fulcrum shaft 3 and the pulley shaft 6. As a result, the reduction of friction resistance can be realized by oscillating the pulley shaft 6 in a state of being in contact with the washer 14. The smooth oscillation of the pulley shaft 6 can be realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264058-A (JP)
Title: Circuit inspection device, circuit inspection method, resistance measuring instrument, and resistance measuring method
Inventor: YOSHINAGA MASASHI
IPC: G01R31/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a conductive pattern while maintaining a noncontact condition between an inspection object and an inspection device.  <P>SOLUTION: The inspection object 50 is connected to the first branch of an impedance bridge 41, a circuit element comprising a resistance component and a reactance component is arranged in the second branch, pure resistance is arranged in each of the third and fourth branches opposed respectively to the first and second branches, and a high-frequency signal is impressed to the impedance bridge. Quality of the conductive pattern based on values of the resistance component and the reactance component in the inspection object is discriminated based on a level difference and a phase difference between voltages and currents detected about the high-frequency signal in the inspection object and the high-frequency signal in the circuit element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245802-A (JP)
Title: Radio direction finder
Inventor: OKAZAKI MORIHIRO
IPC: G01S3/16
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio direction finder capable of inhibiting incorrect antenna face selection even if disorder of antenna pattern causes a higher antenna pattern gain outside the measuring range.  <P>SOLUTION: This radio direction finder is provided with a face selective determination circuit 14 and a signal processor 13. For a field intensity level of a signal received at an antenna element of the specified channel on m sub-array antennas 1, the face selective determination circuit 14 allows for the field intensity level of either the adjacent sub-array antenna 1 or rear sub-array antenna 1 to select the sub-array antenna 1 wherein incoming directions of radiowave exist within measuring range. Then the signal processor 13 detects incoming directions of radiowave based on the received signal of n channels on the sub-array antenna 1 selected by the face selective determination circuit 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249744-A (JP)
Title: Carrying facility
Inventor: SHIBATA KENICHI
IPC: B23P19/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying facility making the whole facility inexpensive, and decreasing the installing area, by using a common structure for carrying an article before and after its assembly.  <P>SOLUTION: On the upper part of a moving element 20 that can move on a fixed path 1, an attaching/detaching supporting tools 40, 45 supporting an article to be carried before processing 120, and a fixed supporting tool 27 supporting a carried article after processing 123 while breaking away the attaching/detaching supporting tools 40, 45. Storing portions 50, 60 storing the breakaway attaching/detaching supporting tools 40, 45 are formed on a moving element 20. The attaching/detaching supporting tools 40, 45 are equipped, so that the article to be carried before processing 120 can be carried while being supported by the attaching/detaching supporting tools 40, 45. The attaching/detaching supporting tools 40, 45 are broken away and stored in the storing portions 50, 60, so that the carried article after processing 123 can be carried while being supported by the fixed supporting tool 27, and the attaching/detaching supporting tools 40, 45 can be carried with the moving element 20 at that time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI