baber/WOPTO huggingface dataset:
Patent JP-2003072595-A (JP)
Title: Rear body structure of vehicle
Inventor: TAKEUCHI AKIHIDE
IPC: B62D25/20
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rear body structure capable of establishing a stable collapsing characteristic by guiding a shock load in the event of tail collision to the car body front. SOLUTION: A pair of confronting rear frames 11 installed on both sides across the vehicle width arranged in the longitudinal vehicle direction are each divided into a lower rear frame member 12 and upper rear frame member 13, and between them 12 and 13 the two sides 19g of the rear-part rear floor 19c are interposed and joined together by coupling parts 19d and 19f so that they 19g function as a reinforcement for the rear frames 11 to heighten their 11 stiffness, and further the rear frames 11 can be extended approximately straight and also be crushed by thrust pressure stably by allowing the rear-part rear floor 19c to function as their place for shearing.
Patent JP-2003078340-A (JP)
Title: Slot feed antenna
Inventor: MATSUMOTO HIROMI
IPC: H01Q21/24
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a slot feed antenna capable of radiating a circularly polarized wave without adjusting the shape of an antenna element. SOLUTION: Two slots 5, 6 are provided so as to positioned at right angles each other between a planar antenna element 3 and a transmission line 4 facing the element 3, and the power from the line 4 is fed to the element 3 via these two slots 5, 6. When power feeding is performed with the same amplitude and a phase difference of 90 degrees, the element 3 can radiate a circularly polarized wave.
Patent JP-2003073452-A (JP)
Title: Epoxy resin for ultraviolet light-emitting element and epoxy resin material
Inventor: MORITA YASUMASA
IPC: H01L23/29
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealant for an ultraviolet light-emitting element, having the resistances to heat and to ultraviolet ray irradiation. SOLUTION: An epoxy resin obtained by using hydrogenated bisphenol A glycidyl ether formed by hydrogenating a phenyl group in bisphenol A glycidyl ether by nucleic hydrogenation, an alicyclic epoxy monomer and a potential catalyst as starting materials, and by curing through thermal cationic polymerization, is used as the material for sealing the ultraviolet light-emitting element.
Patent JP-2003077231-A (JP)
Title: Data demodulation method for magnetic recording data
Inventor: MOROZUMI SHINYA
IPC: G11B20/10
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately demodulate data even when the conveyance of a magnetic recording medium abruptly varies in speed or stops. SOLUTION: When error characters are generated at a plurality of places, inadequate bit signals E1 constituting the error characters are estimated by using adequate bit signals R6 and R7 constituting normal characters and an inadequate bit signal of one error character which can not be estimated and is left is computed and decided by using estimated bit signals of other error characters, so that the inadequate bit signals constituting the respective error characters can be computed even when the error characters are generated at the plurality of places.
Patent JP-2002175040-A (JP)
Title: Display device and drive method therefor
Inventor: NAKAMURA TAKU
IPC: G09G3/36
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, enabling reduction in power consumption and size. SOLUTION: The liquid crystal display device is provided with a pixel array part 1, address decoders 2, 3, display memory 4 (VRAM), and a VRAM controller 5, and transmits and receives signals to/from a CPU 6 and a peripheral circuit 7. The pixel array part 1 is of an area gradation pixel structure, in which each pixel is composed of a plurality of one-bit memories. The whole pixel array part 1 is divided into pixel blocks consisting of plural pixels, and one-bit memory rewrite is performed in block units. The one-bit memory is of a dual word line structure.
Patent JP-2003075375-A (JP)
Title: Device for recovering sample for fluorescent x-ray analysis
Inventor: YAMAGAMI MOTOYUKI
IPC: G01N23/223
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To automate confirmation whether drying for a recovered measured object is finished or not, in a sample recovery device for fluorescent X-ray analysis for dropping a solution on a substrate on a surface of which the measured object exists, for moving the measured object on the substrate surface while holding it by a holding tool, and for drying the measured object to be held on the substrate surface. SOLUTION: A beam sensor 36 is provided to detect a liquid drop on the substrate 1.
Patent JP-2003075411-A (JP)
Title: Electromagnetic induction-type sensor coil and method of manufacturing the same
Inventor: KANEKO AKIRA
IPC: G01R33/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To easily perform an adjusting operation for taking the electromagnetic balance of two differentially connected sensor coils and to efficiently manufacture an electromagnetic induction-type sensor coil. SOLUTION: The electromagnetic induction-type sensor coil is constituted to be provided with a coil bobbin 21A on which a transmitting coil S1 and a receiving coil R1 are wound, a coil bobbin 21B on which a transmitting coil S2 and a receiving coil R2 are wound and an adjusting ring 11 which is formed of a magnetic substance near the contact part of the coil bobbin 21A with the coil bobbin 21B. The adjusting ring 11 can be moved along the center axis direction of the coil bobbins 21A, 21B, and it is fixed to the contact part of the coil bobbins 21A, 21B in a position which can obtain the electromagnetic balance.
Patent JP-2003088117-A (JP)
Title: Switching power supply unit
Inventor: HOSOYA TATSUYA
IPC: H02M3/338
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply unit capable of attaining size, weight, and cost reductions as well as high efficiency of the switching power supply thereof, by realizing a two-crystal flyback switching power supply unit which operates in a current continuous mode in a self-excited oscillating manner. SOLUTION: In this switching power supply unit which alternately turns on/off a first switching device Q1 and a second switching device Q2 for self-excited oscillation, there is provided an on-time control circuit 4 which is preset at a time constant for turning off the second switching device Q2 so that voltage may be developed at an inductor L to reverse transformer voltage, by resonating the inductor L and a capacitor C during an off-period of the first switching device Q1, and cutting off resonance current flowing through a series circuit consisting of the second switching device Q2 and the inductor L before energy release from a secondary winding T2 after the turning-off of the second switching device Q2.
Patent JP-2003084161-A (JP)
Title: Low nonlinear optical fiber for wavelength multiplex transmission
Inventor: OKA TAICHI
IPC: G02B6/036
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a low nonlinear optical fiber for wavelength multiplex transmission in which the effective cross section is increased and in which a signal light power density inside the fiber is reduced for the purpose of suppressing a nonlinear effect that becomes a factor restraining transmission capacity and distance in WDM transmission. SOLUTION: The optical fiber has a W type refractive index profile structure in which a side core 2 having a smaller refractive index than a center core 1 is formed on the outer circumference of the center core 1 and in which a clad 3 having a refractive index smaller than that of the center core 1 and larger than that of the side core 2 is formed on the outer circumference of the side core 2. The optical fiber is designed to have an effective cross section ranging from 160 to 180 μm<2> and the difference Δn1 of the specific refractive index of the center core 1 from the clad 3 is in the range not less than 0.16% and not more than 0.185%.
Patent JP-2003081582-A (JP)
Title: Working machine workbench and using method thereof
Inventor: TOMOSAWA SHIGEJI
IPC: B66F7/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a working machine workbench capable of being inexpensively provided without a special power source such as a hydraulic pressure source or a water pressure source, and to provide a using method thereof. SOLUTION: This working machine workbench 3 comprises a lower frame 16, an upper frame 17 having a hook 35 for being hoisted by a working machine, and a pair of links 19, 20 provided between the lower frame 16 and the upper frame 17 and intersecting in an X shape. The upper frame 17 is hoisted by the working machine and the like to change an interval of a coupling portion with the lower frame 16 in each one side of the pair of the links 19, 20, thereby adjusting the height of the upper frame 17. A truck frame of the working machine is loaded on the workbench 3 by operating a working link to jack up, slide into under the truck frame of the workbench, and release jacking up.
Patent JP-2003082221-A (JP)
Title: Rubber composition
Inventor: DOBASHI MASAAKI
IPC: C08L71/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasticizer which is used for rubbers, is hardly extracted, even when brought into contact with an oily substance, hardly evaporates even at a high temperature, can improve the cold resistance of rubbers, and has excellent workability even in winter, and to provide a rubber composition. SOLUTION: This plasticizer for the rubbers comprises an ester of a glycol represented by formula (I) [X is H or a 1 to 3C alkyl; (a) is the number of 0 to 2; (m) and (n) are each such the number as (n)/(m+n) is 0.03 to 0.5; wherein X is not H, when (a) is 2] and having a number-average mol.wt. of 200 to 5,000 with a 6 to 16C branched fatty acid. And the rubber composition comprises 100 pts.wt. of a rubber and 3 to 50 pts.wt. of the plasticizer for the rubbers.
Patent JP-2003084403-A (JP)
Title: 2-amidonaphthol coupler, silver halide color photographic sensitive material using the same and image forming method
Inventor: ISHIWATA YASUHIRO
IPC: C07C311/46
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a 2-amidonaphthol coupler which achieves satisfactory coloring by an oxidative coupling reaction and is excellent in storage stability, to provide a silver halide photographic sensitive material which forms an image of high coloring density using the coupler and a color developing agent and to provide an image forming method (particularly a diffusion transfer color image forming method). SOLUTION: A specified 2-amidonaphthol coupler, a silver halide color photographic sensitive material using the coupler and an image forming method using the sensitive material are provided.
Patent JP-2003090004-A (JP)
Title: Cutoff rubber sheet and cutoff rubber sheet device
Inventor: KAJIMOTO NORIHIKO
IPC: E01D19/06
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a cutoff rubber sheet is difficult to perform execution because the inter-lane section of an expansion joint is in the state that the expansion joint is a hindrance to keep a hand off with nothing viewed owing to the presence of the expansion joint. SOLUTION: In the cutoff rubber sheet installed in a rail joint gap in the lower section of the expansion joint made of steel mounted between opposed floor-slab end sections, collar-shaped sections are formed at the connecting end sections of the rubber sheet, the collar-shaped sections are faced mutually and the rubber sheets are positioned by the magnetic force of magnets when the magnets are buried to the collar-shaped sections while a plurality of the rubber sheets are connected in the rail joint gap, and the rubber sheets are bonded with an adhesive.
Patent JP-2003090717-A (JP)
Title: Defect inspecting apparatus and defect inspecting method
Inventor: YAMASHITA KYOJI
IPC: G03F1/84
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce velocity irregularities and pseudo-defects based on a yawing in the case of using a TDI sensor for a defect inspecting apparatus. SOLUTION: A two-dimensional pattern on a substrate to be inspected is optically read, and converted into detected image data, which is electric image information. Synchronously with this, stage coordinates are two-dimensionally read, and equalized by the number of stages of the sensor. Since corrected reference data is compared with the detected image data after the location coordinates of reference image data is corrected by the equalized coordinates, it is possible to realize a defect inspection in which the occurrence of pseudo- defects is suppressed.
Patent JP-2003089118-A (JP)
Title: Method for sorting/recovering resin
Inventor: IMAI TAKATERU
IPC: B29B17/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and precisely sort out a resin composite product obtained by integrally assembling two or more pieces of resin molded products 91 and 92 molded of different kinds of material resins. SOLUTION: The resin composite product obtained by assembling a second resin molded product 92 of a different color tone from a first resin molded product 91 into the first resin molded product 91, is ground and the material resins of the first and/or the second resin molded product 91 and 92 are sorted out/recovered by using a difference in the color tone based on resin particles after grinding.
Patent JP-2003088614-A (JP)
Title: Game machine
Inventor: MIZUKAI KATSUMI
IPC: A63F7/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which various information can be suitably supplied to a player by permitting an output of sound information, which is different from each other, from a plurality of speaker portions placed in the game machine. SOLUTION: First to third speaker portions 19 to 21 are placed in a game machine 10, the first speaker portion 19 is connected to a main substrate 41 of the game machine 10, the second and third speaker portions 20 and 21 are connected to a hall controlling computer 51. An effect sound for transmitting a big win state is output from the first speaker portion 19, a home announcement is output from the second speaker portion 20, and music from a broadcasting station 52 is output from the third speaker portion 21. Thus, a player can obtain various sound information from a nearby position.
Patent JP-2003097613-A (JP)
Title: Wet-type friction disc and transmission
Inventor: OKUWAKI SHIGERU
IPC: F16D13/52
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a wet-type friction disc capable of suppressing an increase in a dragging torque when the torque capacity between the mating member and the wet-type friction disc is the predetermined value or less. SOLUTION: A wet-type friction disc is provided with a friction member arranged along the axial direction so as to be relatively movable to a mating member 3 and relatively rotatable with the mating member 3 at the center on the axial line, wherein oil is supplied between the mating member 3 and the friction member. Without changing relative position in the axial direction between the mating member 3 and the wet-type friction disc, axial distances L1, L2 between a reference 13 orthogonal to the axial line and the contact surfaces 14, 15 of friction members 9, 10 are unevenly set.
Patent JP-2003100167-A (JP)
Title: Key sheet and its manufacturing method
Inventor: KATORI SHIYOUYA
IPC: H01H13/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a key sheet capable of realizing ornamental design of a gradation type such as a high-quality rainbow pattern and a stripe patten with excellent appearance and to provide a manufacturing method capable of simply manufacturing it at a low cost. SOLUTION: This key sheet 11 is provided with a resin key top body 12 and a translucent resin film 13. At least part of the resin film 13 is curved into nearly the same shape as and integrated with the upper surface 12a side of the key top body 12. After a synthetic resin layer 15 in a half-set state is formed on the resin film 13 by applying transparent or translucent ink and a metal thin film layer 16 is formed on the resin layer 15, the resin layer 15 is completely set. The material constituting the resin layer 15 is preferably polyacryl/melamine/isocyanate-based ink.
Patent JP-2003097082-A (JP)
Title: Entry preventing device and breakage preventing method therefor
Inventor: HARUGUCHI HIDEKI
IPC: E04H6/42
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an entry preventing device capable of preventing deforma tion and breakage of the device even when it is subjected to the force exceeding a limit in the state of being set to prevent entry, and preventing the road sur face to which the device is fixed from being separated together with the bed of the device. SOLUTION: An entry preventing member 2 and a support member 3 are fitted to a bed member 1 to be tiltable backward. The support member 3 is energized in the direction touching the receiving member 2. The support member 3 is provided with an engagement hole 30, and an insert hole is provided in a movable strut 20 of the entry preventing member 2. A fragile clasp member 4 is mounted between the engagement hole 30 and the insert hole, thereby fixing the support member 3 and the receiving member 2.
Patent JP-2003093264-A (JP)
Title: Structure of towel body
Inventor: NAGOYA MIKI
IPC: A47K10/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a towel which is easy to dry and has an interesting shape. SOLUTION: A relatively thick towel cloth is formed in a shirt shape; and a void 4, having an opening 3 into which a hanger A can be inserted and locked, is provided in a part corresponding to the periphery of a collar of a shirt.
Patent JP-2003101639-A (JP)
Title: Portable terminal device
Inventor: YAMANAKA HIROMITSU
IPC: H04W12/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a user cannot carry out transactions without a credit card or a cash card and that a ticket issued for passing an automatic ticket gate is easily lost. SOLUTION: An exclusive ROM 5 in Fig. 1 is provided with a read-only memory for storing individual fingerprint information indicating a fingerprint which is unique to an individual or individual identification information stored in a cash card or a credit card. Also, an exclusive RAM 6 is provided with an exclusive memory which can be read and rewritten for storage as electronic data, information about tickets issued at railroad stations, airports or bus terminals for riding or information about entering ticket to movie theaters, concerts or sports events.
Patent JP-2003108381-A (JP)
Title: Computer system
Inventor: IWASA SHIGEAKI
IPC: G06F1/24
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a computer system that can fit different boot ROM elements without increasing the number of terminals of a semiconductor device, even while lowering costs and ensuring sufficient logic quality. SOLUTION: In the system, there is provided a selecting means for selecting either one of an internal timing signal supplied from the inside of a system or an external timing signal supplied from the outside of the system, as a read- out timing signal for an external memory storage storing instructions, which are executed initially after a power supply is started up. A decision means is arranged which determines whether the external timing signal value varies within a predetermined time, during resetting of the computer system or after the resetting. The selecting means selects the external timing signal when the external timing signal value has varied, and selects the internal timing signal when the external timing signal value does not vary within the predetermined time.
Patent JP-2003102914-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine equipped with a function, for reporting the establishment of a flag with an unexpected method and contributing to the prevention of waste of medals after the establishment of the flag. SOLUTION: When a bonus flag is established, a slot machine 1 is limited to put in the medals of just a minimum number required for playing a game even by operating a MAXBET button 15. Even when a player tries to play a game by betting three medals, since the game of betting of one medal is forced, the player notices the establishment of the bonus flag.
Patent JP-2003104619-A (JP)
Title: Sheet ejection device
Inventor: IKEGAMI TETSUJI
IPC: B65H37/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet ejection device capable of making the stacked amount of sheets of paper stapled by a stapling component close to the true stacking amount and allowing easy handling after they are taken out of a sheet accommodation part. SOLUTION: The sheet ejection device 10 is equipped with an aligning means A to make alignment of sheets 3 of paper ejected, a stapler 35 to staple the sheets with staples, and the sheet accommodation part 37 in which the sheets 3 are stacked, wherein the arrangement includes an ejection position shifting means B to shift the ejection position of the stapled sheets 3 to the accommodation part 37, and this means B is composed of a pair of guide wings 13A and 13B to drop the sheets 3 into the accommodation part 37 while they are flying in the direction opposite the sheet ejection direction T generated by its movement from the left-right aligning position to the sheet dropping position and a trailing edge aligning member 27 which interferes with each falling sheet 3 and shifts the ejection position.
Patent JP-2003116213-A (JP)
Title: Cable protective member and body of cable protective member
Inventor: YOSHIDA MASAKAZU
IPC: F16J3/04
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a cable protective member which can preserve the bending state of a bellows without impairing its external appearance and moreover with simple structure. SOLUTION: The cable protective material 1 comprises the body 2 and a core material 3. The body 2 is equipped with a bellows 2a which is flexible along the wiring path of a cable and a coupling part 2b where a linear mole 4 is coupled. The core material 3 is provided in the longitudinal direction of the body 2, and it can be transformed to allow the flexion of the bellows 2a, and also the transformation is kept to preserve the bending state of the bellows 2a.
Patent JP-2003120523-A (JP)
Title: Small pump
Inventor: YAMAKAWA MUNEHARU
IPC: F04B43/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a small pump using diaphragms in which the noise is reduced by preventing any uncontrolled motion of an eccentric rotary shaft for vertically moving the diaphragms. SOLUTION: In the small pump 23 in which a plurality of diaphragms 4 and 4 to form a pump chamber 3 are provided in a case 2, the pumping operation is performed by vertically moving the diaphragms 4 and 4 by an oscillating body 6 oscillated by the eccentric rotary shaft 13. An upper end part of the eccentric rotary shaft 13 of the small pump 23 is oscillatably fitted with a play to a predetermined part of the case 2, and a lower end part of the eccentric rotary shaft 13 is oscillatably fitted with a play in a hole 25 eccentrically formed in the rotating body 24, and the eccentric rotary shaft 13 is rotated in an eccentric manner by rotating the rotating body 24 by a motor 19. The hole 25 formed in the rotating body 24 is formed to be a two-staged hole comprising a small diameter hole part 26 on the lower stage and a large diameter hole part 27 on the upper stage, and the lower end part of the eccentric rotary shaft 13 is oscillatably fitted with a play in the small diameter hole part 26.