baber/WOPTO huggingface dataset:
Patent JP-2005228427-A (JP)
Title: Semiconductor memory
Inventor: HIRANO MAKOTO
IPC: G11C11/4076
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure synchronism between an external clock and a DQ output even in a high-speed clock.  <P>SOLUTION: The semiconductor memory that uses a DLL circuit having a phase comparison circuit for comparing phases of an internal clock and a delay clock with each other and a variable delay addition circuit for adjusting a delay amount by a signal from the phase comparison circuit is provided with a means for inputting a first signal latched to a logic "1" by the start of one clock cycle of an internal clock through a dummy delay to the variable delay addition circuit when starting burst, and a means for detecting a duration of the logic "1" of the first signal input through the dummy delay from the variable delay addition circuit until the end of one clock cycle, and setting the initial value of the delay amount of the variable delay addition circuit on the basis of the duration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228215-A (JP)
Title: Center apparatus and betting terminal which are used for betting system for public gambling
Inventor: ITO KOICHI
IPC: G06Q50/10
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that betting may be closed before noticing next close time due to forgetting it while checking, odds information, etc. during logged-in in the case of betting from a telephone betting terminal because close time is only displayed on the telephone betting terminal while announcement over a public address system is used as a method for transmitting the betting close time of a lace to customers.  <P>SOLUTION: Each of center apparatuses (101, 102, 104) is provided with a means for storing remaining time database and a lace progress table, a calculation means for calculating remaining time up to betting close time in each betting scheduled lace, a means for finding out a screen color to be displayed on the betting screen of a betting terminal and screen color data and a means for transmitting the screen color of the screen and the remaining time up to the close to the betting terminal. Each of the betting terminals (100, 103, 90) is provided with a means for changing the color of a remaining time message and the screen to a screen color corresponding to the remaining time up to the lace close.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235824-A (JP)
Title: Package substrate and its manufacturing method and semiconductor device and its manufacturing method, and multilayer structure
Inventor: KOBAYASHI HIROTAKA
IPC: H01L25/10
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase an yield and reduce a cost when realizing a thin package structure by forming a stepped portion in a package substrate and then exposing the end of an electrode section for wire bonding on the stepped portion.  <P>SOLUTION: In obtaining the package structure wherein the package substrate 1 and a semiconductor device 12 are electrically connected to each other by metal wires 13, an opening 2 for mounting a chip and the electrode along the thickness direction of the substrate are formed in the package substrate 1, and the substrate is deleted together with the electrode 4 in the thickness direction in the periphery of the opening 2 to form the stepped portion 3 recessed from the substrate surface. The end of the electrode 4 is exposed on the stepped portion, and one end of each metal wire 13 is connected to the exposed end of the electrode 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230087-A (JP)
Title: Over-tube
Inventor: NAKAMOTO KOJI
IPC: G02B23/24
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an over-tube allowing an operator to accurately confirm the position of the distal end of the over-tube by applying X rays to know the position of the inserted over-tube in the intestinal tract on the way of the manual operation of inserting the over-tube into the intestinal tract, or the like.  <P>SOLUTION: This over-tube is externally fitted into the insertion part 2 of the endoscope 1, or the like from outside for inserting/guiding the insertion part 2 into a body cavity. The over-tube has a metal ring 18 as an X-ray intransmittable member at the distal end of an over-tube body 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237062-A (JP)
Title: Terminal structure of superconductive cable and super conductive cable line
Inventor: HIROSE MASAYUKI
IPC: H02G15/22
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized terminal structure of a superconductive cable that can further reduce a Joule loss and heat intrusion, and the superconductive cable conduit equipped with the terminal structure.  <P>SOLUTION: The small-sized terminal structure comprises: a conductor 20 electrically connected to the end of the superconductive cable 100 (cable core 102); a bushing 21 containing the conductor 20; and a low-temperature tank 22 into which the connection side of the cable of the conductor 10 is accommodated. The terminal structure further comprises a power changer 25 that changes the magnitude of a voltage applied to the superconductive cable 100 or a voltage applied to the conductor 20 between the end of a lead 114 and the conductor 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235934-A (JP)
Title: Light-emitting device and lighting apparatus
Inventor: HIROSAKI NAOTO
IPC: F21V5/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white-color light-emitting diode for emitting light of warm bright white color, and a neutral-color light-emitting diode for supporting emitting light of bright colors of various tones.  <P>SOLUTION: A fluorescent material emits light of either yellowish red or red; is made by solution-treating one, or two or over elements selected from Mn, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu in a CaAlSiN<SB>3</SB>crystal phase; is mixed with a fluorescent material; and emits light of either green, yellowish green, or yellow. The mixed fluorescent substance is combined with a semiconductor device, emits light of hyacinth or blue, and thus manufactures the white-color light-emitting diode for emitting light of warm white color in a highly efficient manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233037-A (JP)
Title: Thermoacoustic engine
Inventor: ITO YASUSHI
IPC: F01N1/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoacoustic engine easily and surely obtaining desired thermal efficiency and sound output.  <P>SOLUTION: The thermoacoustic engine 20 comprises a gas column pipe 21 in which working fluid is enclosed, a heat accumulator 25 disposed in the gas column pipe 21, a high temperature heat exchanger 26 for heating an end of the heat accumulator 25 by using exhaust gas of an internal combustion engine 1 as heat source and a low temperature heat exchanger 27 for cooling the other end of the heat accumulator 25 with cooling water of the internal combustion engine 1, forms a temperature gradient between the both ends of the heat accumulator 25 and generates thermoacoustic self-excited vibration of the working fluid. The heat accumulator 25 includes an extensible stack 251 and an actuator 252 for extending and retracting the extensible stack 251 and resistance of the heat accumulator 25 to the working fluid is varied according to a growth degree of the thermoacoustic self-excited vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236910-A (JP)
Title: Reserved recording method, reserved recording program, and reserving recorder
Inventor: MIYAGAWA AYU
IPC: H04N5/76
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a program and an apparatus for effectively and possibly recording alternative programs to a program desired to view even in a recording reproducer having a small memory capacity enabling the viewing outdoor to avoid the problem that the broadcast program cannot be recorded because of a reception trouble, etc. for reserving the program to record.  <P>SOLUTION: Associated broadcast program information is previously grouped and the priority level of recording and the number of programs to be recorded among the groups are designated to reserve and record not only one specified program but alternative broadcast programs among a plurality of associated programs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243693-A (JP)
Title: Semiconductor device
Inventor: TAKENOUCHI YOSHIO
IPC: H01L23/12
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a heatsink structure in which heat radiation from a semiconductor chip is facilitated and mechanical strength in a package is raised.  <P>SOLUTION: A worked protrusion 22 is formed in a heatsink 21 and made to contact with a tape substrate 13. Thus, the mechanical strength is raised, and the heat radiation from the semiconductor chip 11 can be facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241741-A (JP)
Title: Driving method for liquid crystal display apparatus, liquid crystal display apparatus and electronic device
Inventor: KOBASHI YUTAKA
IPC: G09G3/36
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a circuit of a common reverse driving liquid crystal display.  <P>SOLUTION: A nonselective potential power source is unified by setting nonselective potential applying control signals to a scanning line as two kinds of different frequencies. Specifically, the frequency of a first control signal is set as 1/2 of a common electrode driving frequency and the frequency of a second control signal is set as integral multiplication of the common electrode driving frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238553-A (JP)
Title: Electric circuit and inkjet recording head
Inventor: AKAMA YUICHIRO
IPC: B41J2/05
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise which is generated because a plurality of electric thermal conversion elements are driven.  <P>SOLUTION: A plurality of switching are provided for driving of one electric thermal conversion element. A waveform of a signal applied to the electric thermal conversion element is made dull by making timings of the switchings different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244435-A (JP)
Title: Amplification type solid-state imaging apparatus
Inventor: WATANABE YASUSHI
IPC: H04N5/335
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplification type solid-state imaging apparatus, capable of enhancing the S/N ratio and keeping the electric charge voltage conversion efficiency high.  <P>SOLUTION: Electric signal charges of a plurality of photo diodes 1 in the amplification type solid-state imaging apparatus are summed at an input side of a switched capacitor amplifier section 20 via a transfer transistor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238141-A (JP)
Title: Apparatus for clarifying contaminated soil
Inventor: EITO TORU
IPC: B09C1/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify equipment configuration, to reduce treatment cost and to increase clarification precission in an apparatus for clarifying contaminated soil.  <P>SOLUTION: A feed pump 17 and a feed pipeline 18 for feeding a solvent are provided and further a discharge pump 20 and a discharge pipeline 21 for discharging an extraction solvent are provided at a cleaning tank 11 in which the contaminated soil is charged and then which can be closed. A solvent purifying apparatus 27 having active carbon tanks 31, 32 for adsorbing and removing harmful organic substances from the extraction solvent discharged from the cleaning tank 11 through the discharge pipeline 21, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242858-A (JP)
Title: Package and packaging method, information processing device and method, program and information processing system
Inventor: FUJII YUJI
IPC: G06Q50/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable the management of the quality of drivers.  <P>SOLUTION: A driver of a transport company A carries a driver's license 51 put in a license case 41 with an RF tag 42 storing fingerprint information and license information of the driver by an information input system 31. When the driver comes to a depository X for delivery service, a management system 21 detects the fingerprint of the driver (fingerprint information). The management system 21 also reads (receives) the fingerprint information of the driver stored in the RF tag 42, and determines whether the fingerprint information detected by itself is matched with the fingerprint information of the driver stored in the RF tag 42. This invention is applicable to, for example, an RFID system for transmitting and receiving information with an RF tag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237824-A (JP)
Title: Bactericidal and deodorization mat for absorbing urine drop, and urine drop coutermeasure apparatus and mat material roll
Inventor: OTSUKA MASATOMI
IPC: A47K17/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of contamination of a floor surface caused by falling of urine drops which frequently occurs on a floor surface in front of a male urinal or a toilet stool used as a male urinal in common.  <P>SOLUTION: A mat 1 installed on the floor surface in front of the male urinal or the toilet stool used as the male urinal in common consists of composite material carrying a medicament. At least a place to be contaminated with the urine drops of the composite material is formed of material capable of absorbing the urine drops. In addition, in a urine drop countermeasure apparatus, a mat material roll obtained by winding a mat formed as a long-size body where the mat for use of many times are connected is housed in a housing box for housing the roll holding rotatably at the center of the roll, and placed in front of the toilet stool as it is to properly pull the mat out for use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245180-A (JP)
Title: Energy supply system
Inventor: KUWAYAMA JINPEI
IPC: G06Q50/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To equalize power demand and reduce procured power by integrally controlling groups under different power demand statuses.  <P>SOLUTION: This system is provided with high-voltage receiving equipments 2, 12, 22, power distribution devices 3, 13, a power usage detection device WMij, and a power usage control device SD. The high-voltage receiving equipments 2, 12, 22 are provided for each of a plurality of groups G1 to G3 under different power demand statuses. The power distribution devices 3, 13 distributes electric power procured through the high-voltage receiving equipment to respective consumers constituting the groups in accordance with power demand statuses. Moreover, the power usage detection device WMij detects electric power usage of the respective consumers distributed by the power distribution devices, and the power usage control device SD controls power usage for each group in accordance with electric power usage detected by the power usage detection device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243573-A (JP)
Title: Test piece analyzer
Inventor: DOBASHI SHINSAKU
IPC: G01N27/62
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test piece analyzer which does not require exchange of the ion electrodes and utilizes the characteristics of both CI method and EI method.  <P>SOLUTION: The test piece analyzer 10 is equipped with an electron impact and ionization device 16 that comprises a test piece gas chamber 12 in which a test piece gas 11 is introduced, a thermoelectron generating part 14 which is installed in the test piece gas chamber 11 and generates thermoelectrons 13, and an analyzing part 15 which analyzes the test piece ionized matter made by thermoelectrons 13 produced by the generated thermoelectrons 13 and the test piece gas 11, and a chemical ionization device 26 that comprises a reagent gas introduction part 22 which introduces a reagent gas 21 into the test piece gas chamber 12, a laser part 24 which introduces laser beam L into the test piece gas chamber 12 and generates reagent gas ionized matter 23 by ionizing the reagent gas 21 introduced, and an analyzing part 15 which analyzes the test piece ionized matter 25 produced by the reagent gas ionized matter 23 and the test piece gas 11 introduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239275-A (JP)
Title: Biaxial stretching blow mold bottle body
Inventor: OZAWA TOMOYUKI
IPC: B29C49/64
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle body whose gas barrier layer on the neck part of the bottle body does not peel as to a bottle body laminated with a gas barrier layer, etc. in PET resin.  <P>SOLUTION: This relates to a bottle body which keeps a gas barrier layer stacked in PET resin. The top end of the bas barrier layer is formed 7 mm or more below the neck ring of the body. By this, even when the lower part of the neck ring is rubbed or shaken during processes such as washing the body or filling content in the body, the gas barrier layer is not peeled because there is no gas barrier layer in the part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252351-A (JP)
Title: Viterbi equalizer
Inventor: YOSHIOKA HIROSHI
IPC: H04B7/005
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To conduct viterbi equalizing processing suitable for a multi-value QAM modulation system with a realistic operation quantity.  <P>SOLUTION: The viterbi equalizer is provided with a delay wave replica generating means, an error calculating means, and a survival path selecting means. In the equalizer, a desired wave replica generating means is provided with a replica candidate generating means for generating a desired wave replica candidate using the coordinate value of a center-of-gravity position of each block obtained by uniformly dividing a distribution region of a signal point candidate; a candidate error calculating means for obtaining a branch metric for each desired wave replica candidate; a sorting means for selecting a desired replica candidate providing the minimum branch metric; a determination means for determining whether or not the center-of-gravity position of each block matches the position of a signal point candidate; an instructing means for instructing the repetition of narrowing the signal point candidate if the center-of-gravity position does not match the position of the signal point candidate; and a replica adding means for newly generating a desired wave replica additional candidate, corresponding to a signal point candidate adjacent to the sorted signal point candidate in which a corresponding desired wave replica is not yet generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252486-A (JP)
Title: Waveguide and conductive structure
Inventor: YUMOTO TETSUO
IPC: H01P3/12
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide structure the complicated shape of which can be formed, which is weight-reduced and downsized, needs no fine adjustment such as screw fastening, is effective to cost reduction, and causes no radio wave leakage.  <P>SOLUTION: Waveguides 21, 22 are formed by welding joining faces of first and second bases, the first and second bases being formed with a synthetic resin, the first base having a color tone with excellent light transparency and the second base having a color tone with excellent light absorption. Plating 210 is applied to an inner circumferential face of the waveguide 21, with plating 220 likewise applied to an inner circumferential face of the waveguide 22. Further, a dummy waveguide 23 exists between the waveguides 21 and 22, and plating 230 is also applied to the dummy waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245791-A (JP)
Title: Direction detector for line of vision
Inventor: YAMAZAKI MASABUMI
IPC: A61B3/113
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction detector for the line of vision which can determine the direction of the line of vision for the observing persons simply with high precision.  <P>SOLUTION: The direction detector for the line of vision is provided with an LED 125 which irradiates the eyes of the observing person with infrared rays as parallel rays, a CCD 134 for photographing the eyes of the observing person irradiated by the LED 125 and a control/record part 4 which detects the position of the reflected rays on the corneas from the image data of the CCD 134. At the control/record part, an area is set in a given range to include the position to define a group of pixels having the pixel data smaller than the value obtained by adding a prescribed value α to the minimum value Vmin in the pixel data of the individual pixels contained in the set area as the group of pixels belonging to the pupils. The center of gravity of the group of pixels is calculated as the position of the center of each pupil and then, the direction of the line of vision is computed from the positions of the centers of the pupils and the position of the reflected rays on the corneas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247541-A (JP)
Title: Balancer type load treating device for making load part movable in horizontal plane by pseudo-noninertial control
Inventor: MOTODA KENRO
IPC: B66F19/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancer type load treating device capable of performing operation for the horizontal movement by operation by a grip of an operation handle and a fingertip of a hand gripping its handle, by setting an operation part therefor in the same place as the operation handle of the vertical movement of a load, by performing the movement (retraction or revolving) in the horizontal direction of a load part by driving force, even if a large load of weight is supported by the load part.  <P>SOLUTION: A driving source for the horizontal movement by a servomotor for horizontally moving the load part 10, is connected to and arranged on the root side of an arm mechanism. A fingertip operation part 14 for the horizontal movement for operating and controlling the driving source for the horizontal movement, is arranged in the operation handle 12 arranged in the vicinity of the load part 10 for operating and controlling a lifting driving source. A worker grips the operation handle 12 by hand, and can operate the operation handle 12 for lifting and the fingertip operation part 14 for the horizontal movement by its hand and fingers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252166-A (JP)
Title: Device and method for inspecting defect
Inventor: SUGIHARA SHINJI
IPC: G03F1/84
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect-inspecting device capable of improving defect-detection sensitivity.  <P>SOLUTION: A resizing and corner-rounding circuit 18 of the defect-inspecting device comprises an FIR filtering circuit 18f for applying an FIR filtering process to expansion data, and a data expansion circuit 18r for rebuilding the expansion data with the FIR filtering process applied. The data expansion circuit 18r compares pixel data with threshold values (Th1, Th2) to replace the pixel data having a value of not more than Th1 to the pixel data having zero, and to replace the pixel data having a value of not less than Th2 to the pixel data having a value of 255. The pixel data having a value of more than Th1 and less than Th2 are replaced according to a relation D''=(D'-Th1)×255/(Th2-Th1), in which D' is a value before the replacement and D'' is a value after the replacement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI