baber/WOPTO huggingface dataset:
Patent JP-2004146985-A (JP)
Title: Amplifier built-in speaker system
Inventor: KINOSHITA TAKASHI
IPC: H04R3/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier built-in speaker system capable of decreasing an inner temperature of its enclosure without increasing noise and losing the sound quality.  <P>SOLUTION: The amplifier built-in speaker system is provided with: a speaker unit 3 provided to the enclosure 2; and a signal output means 5 for outputting a predetermined low frequency signal S to the speaker unit 3 via a built-in amplifier 4 incorporated in the enclosure 2, and configured to circulate the internal air of the enclosure 2 by activating the speaker unit 3 with the predetermined low frequency signal S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146986-A (JP)
Title: Portable game machine
Inventor: TOTANI HIDEO
IPC: H04W88/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable game machine with excellent functions of the operability and the portability for suppressing the consumption of its battery to the utmost while game data are enjoyed.  <P>SOLUTION: The portable game machine comprises: a game controller having a fitting space on a connection plate for connecting left and right box-like operation units; and a mobile phone terminal fitted and held in the fitting space of the controller in a crossing state and capable of being griped by one hand, and is characterized in that the mobile phone terminal includes a power supply switching circuit acting a power supply of the controller to be consumed by taking a precedence over a power supply of the terminal when a plug of the controller is plugged into a receptacle of the mobile phone terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198885-A (JP)
Title: Camera support
Inventor: OKANO RENJIROU
IPC: H04N5/222
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera support that can easily operate a photographing standby, photographing start/stop and adjustment of a field angle in addition to panning and tilting operations of a video camera.  <P>SOLUTION: A recessed part 12b is formed to an upper face 12a of a grip 12 of a panning rod 10 of the camera support toward a left side face of the face 12a. A start/stop button 13 as a photographing button is placed in the middle of the recessed part 12b and a standby button 14 is freely slidably placed in the recessed part 12b. Further, a zooming button 15 varying a zooming speed for zooming speed adjustment is placed at a position on a right side face 12c of the grip 12 of the panning rod 10 in opposition to the standby button 14 in parallel closely thereto in a freely turnable way of a turning neutral restoration method. Thus, a user can simply operate the start/stop button 13, the standby button 14 and the zooming button 15 by a one hand gripping the panning rod 10 and vary zooming adjustment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145605-A (JP)
Title: Processor
Inventor: HASEBE TOMOYA
IPC: G06F21/79
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism that prevents unauthorized reading from an instruction ROM and unauthorized reading/writing from/into a data memory all by an added program when a program is externally added to an extended memory, in a processor having an instruction ROM, a data memory, an extended memory and an external I/F.  <P>SOLUTION: An operation mode is set for every region where a program counter of an instruction processed by a CPU belongs, and access to each region is restricted in dependence on every operation mode. If unauthorized access detection circuits 221 to 223 for detecting unauthorized access detect unauthorized access, an interrupt is generated to stop the processing and prevent unauthorized access by an added program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147463-A (JP)
Title: Motor drive unit
Inventor: KATSUMATA SHIGEKI
IPC: H02P5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect with accuracy abnormalities of rotational position sensors 18, 19 by a simple logic, and to dispense with a microcomputer exclusive for monitoring.  <P>SOLUTION: A common rotating shaft 16 for rotatively driving the wheel of an electric automobile is driven by a pair of motors 12, 13, the rotational position of each motor is detected by the individual rotational position sensors 18, 19 serving as resolvers, and rotational speeds N1, N2 are detected by individual rotational speed detection means based on outputs of the rotational position sensors. A subtraction means obtains a difference between the rotational speeds N1, N2 of the motors operated and detected by the rotational speed detection means, and a comparison means compares the difference with a previously set value NO. It can thereby be determined whether or not an abnormality occurs in at least either of the two rotational position sensors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146284-A (JP)
Title: Sealed electric equipment case
Inventor: SATO AKIRA
IPC: H01H33/56
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed switch in which a structural member sealing an opening is of light weight and assembling work is made easier.  <P>SOLUTION: The sealed switch comprises a case 11 in which an electric equipment body is housed and which has an opening 12 and a lid 15 which closes the opening 12 of the case 11, and a neck 13 and a flange 14 in which the outer circumference of the neck 13 extends outside in parallel with the side face of the case 11 are provided at the opening 12 of the case 11. Guides 16a, 16b on the inner circumference side and the outer circumference side are provided between the opposing faces of the flange 14 and the lid 15 opposed to the flange 14, and an O ring 17 is provided between the guides 16a, 16b on the inner circumference side and the outer circumference side, and a tightening means is provided which, by compressing the O ring 17, makes it adhere closely to the lid 15 and the flange 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152549-A (JP)
Title: Method and apparatus for manufacturing plasma display panel
Inventor: KONNO HIDEKAZU
IPC: H01J11/44
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the control of color temperature in white color display is impossible since only the brightness of a green color remarkably drops when aging is conducted by lighting the whole of the white display.  <P>SOLUTION: In the aging process of a plasma display panel, by using a comb-shaped aging tray, a specified voltage is applied to only a light emitting cell corresponding to a luminescent color of a red color or a blue color of the plasma display panel, and aging by single color display is conducted. By conducting the aging process of the single color, since the brightness of the corresponding luminescent color drops, by individually conducting aging every emitting color, the adjustment of the color temperature in white color display is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151372-A (JP)
Title: Fixing structure of optical fiber to ferrule
Inventor: KOBAYASHI MAKOTO
IPC: G02B6/38
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of an optical fiber to a ferrule in which parts are easily manufactured and sufficiently high fixing strength is obtained.  <P>SOLUTION: The fixing structure of an optical fiber to a ferrule is characterized by housing a coated optical fiber 10 with a metal sleeve 30 fitted to the core wire 10 in a core wire hole 21 of the ferrule 20, filling the gap between the ferrule 20 and the sleeve 30 with an adhesive 40 to fix, and fastening the sleeve 30 to fix the core wire 10 with the sleeve 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149732-A (JP)
Title: Water dispersion of cellulose particulate, and detergent for microfabrication article comprising the same water dispersion
Inventor: IHARA HIROTAKA
IPC: C11D7/22
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide (1) a detergent drived from a natural material and not causing eutrophication and pollution of river water and sea water and a water dispersion suitable for the detergent and to provide (2) a detergent having small surface tension and capable of permeating into a place micro-fabricated into acute angle and to provide (3) a detergent having high cleaning ability.  <P>SOLUTION: The water dispersion for cellulose particulate has 0.05-5 μm average particle diameter and contains a modified cellulose obtained by hydrophilizing a part or all of cellulose and/or compounding the cellulose with a hydrophilic resin as a main component. The detergent comprises the water dispersion as a main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124659-A (JP)
Title: Box urinal
Inventor: NAKAYAMA KENJI
IPC: A47K11/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box urinal which is different from the concept of a conventional urinal, allows a user to urinate by inserting the penis per se into a case of the urinal, thereby prevent urine spattering to the periphery, improves the urinal in terms of a viewpoint of hygiene and cleaning, ensures the dignity of the urinating style of a male person who receives nursing care until he cannot stand by himself, and contributes to the urination training of a male infant.  <P>SOLUTION: The box urinal has a hole in the side surface of the box case, and the user urinates by inserting the penis into the hole, which contributes to the prevention of urine spattering. Further the box case has a removable tank set therebelow, and therefore the tank is portable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186374-A (JP)
Title: Hologram recording medium
Inventor: MOTEGI TOSHIO
IPC: G03H1/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording medium which can obtain a clear and repeatable hologram image of a motif having gray levels.  <P>SOLUTION: A plurality of pixel patterns P1-P5 as grid lines having fine line widths and disposed in a predetermined pixel region at fine pitches are prepared. Each pixel pattern P1-P5 has a different grid line arrangement angle. The pattern P1 having the grid line arrangement angle of 0° is observed as the lightest pattern and the pattern P5 having the grid line arrangement angle of 90° is observed as the darkest pattern under a normal illuminated environment. Each pixel in an image having the gray levels is replaced with the pixel patterns P1-P5 and expressed in response to a density value C of the pixel (0-100%).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004002282-A (JP)
Title: Anticancer agent
Inventor: KUBOTA YOSHINOBU
IPC: C07D403/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent anticancer agent such as a therapeutic agent/a prophylactic for hormone-independent cancers, an inhibitor against hormone-independent cancer cell growth, cancer cell apoptosis inducer, etc.  <P>SOLUTION: The therapeutic agent/the prophylactic for hormone-independent cancers comprise a compound having angiotensin II antagonism, its prodrug or its salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165394-A (JP)
Title: Stacked photovoltaic element
Inventor: SUGIYAMA HIDEICHIRO
IPC: H01L31/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked photovoltaic element wherein a plurality of i-type semiconductor layers are made of microcrystal silicon having a high photoelectric conversion efficiency and capable of maintaining also a high photoelectric conversion efficiency after emission of light for a long time.  <P>SOLUTION: In the stacked photovoltaic element, a first i-type semiconductor layer 404 is made of hydrogenated amorphous silicon and second and succeeding i-type semiconductor layers are made of hydrogenated amorphous silicon or microcrystalline silicon, let an open end voltage when a pin photovoltaic single element is manufactured by using the i-type semiconductor layer made of the microcrystalline silicon in the second and succeeding pin elements 416, 417 be Voc, and let the film thickness of the i-type semiconductor layer be t. Then, the short-circuit photoelectric current density of the stacked photovoltaic element is rate-limited by the pin element including the i-type semiconductor layer whose Voc/t value is highest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162378-A (JP)
Title: Formation method for new rising road
Inventor: MIYAGAMI KOICHI
IPC: E02D29/045
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of forming a new rising road by making back-fill at an early stage of the construction of an underground skeleton.  <P>SOLUTION: In the formation method for the new rising road, after the first floor skeleton 10 is constructed in the existing ground by the inverted construction method, the present ground 4 is back filled, using the first floor skeleton 10 as an earth retaining wall 11, and a new road 1 is constructed, and then the under ground skeleton 5 is constructed while using the first skeleton floor 9 as a preceding floor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161145-A (JP)
Title: Train position detection device
Inventor: NAKAMURA SATOSHI
IPC: B61L3/08
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a train position detection device capable of detecting the position of an own train with a simple constitution.  <P>SOLUTION: A transmission part 1 superimposing a plurality of signals having different frequencies and transmitting them to a rail, is disposed at one point on a track circuit. The detection device is equipped with an onboard receiving part consisting of an electroscope 4 and an amplifier 5 which simultaneously receive a plurality of signals, filter parts 6, 7 discriminating the received signals every frequency and extracting them, power level measuring parts 8, 9 measuring power level of the extracted each signal, and an operation part 10 inputting and operating the power level of measured each signal on an onboard side of a traveling train 3 on the track circuit. The train position is obtained from the difference in the power level of each signal and an attenuation data in propagating a previously memorized plurality of signals having different frequencies to the rail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160058-A (JP)
Title: Slot machine
Inventor: HINUMA TSUTOMU
IPC: A63F5/04
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress passion for gambling into a moderate range in a slot machine with a stock function.  <P>SOLUTION: An RAM of a game control board is provided with a storage section 300 for the number of stocks. A first ward 301 stores the numbers of big bonus stocks and regular bonus stocks at present in one ward. A second ward 302 stores the upper limits of the number of big bonus prizes and regular bonus prizes to be stocked. The upper limit is set to a value determined based on a calculation so that a pay-out ball ratio, the ratio of the number of tokens paid out to the number of tokens charged, does not exceed a predetermined range. Even if the big bonus prize or the regular bonus prize is further generated, the further prize is not stocked, when the number of the stocks in the first ward 301 amounts to the upper limit of the second ward 302.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170476-A (JP)
Title: Method for forming fiber bragg grating
Inventor: MORITA KAZUAKI
IPC: G02B6/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an FBG which can realize perfect apodization in a simple processing by moving both an ultra-violet laser beam and a phase mask in the longitudinal axial direction of an optical fiber respectively and by changing the distance between the phase mask and the optical fiber.  <P>SOLUTION: In the method for forming the fiber bragg grating, when forming the FBG 6 by irradiating the ultra-violet laser beam 3 to the core 2 of the optical fiber 1 through the phase mask 5, the ultra-violet laser beam 3 is moved in the longitudinal axial direction of the optical fiber 1, and at least either one of the optical fiber 1 and the phase mask 5 is moved in the direction changing the distance between the optical fiber 1 and the phase mask 5. The direction changing the distance between the phase mask 5 and the optical fiber 1 may be the direction orthogonal to the longitudinal axial direction of the optical fiber 1. The phase mask 5 or the optical fiber 1 may be moved in such a manner that the phase mask 5 and the optical fiber 1 are set apart and made close up to a prescribed distance, and then made apart again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247966-A (JP)
Title: Method of determining adequacy for sample volume inside biosensor device
Inventor: KERMANI MAHYAR Z
IPC: G01N27/42
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a device for determining whether the volume of biological samples is adequate or not for precisely measuring the concentration of a material to be analyzed.  <P>SOLUTION: The specific system and method provide an additional function of correcting the sample volume determined to be smaller than an appropriate value for proceeding the precise measurement of the concentration of the material to be analyzed. The device is used together with a biosensor such as an electrochemical test strip in which the sample volume of a biological solution is disposed and a meter constituted for receiving the test strip and measuring the concentration of the selected material to be analyzed in the biological sample.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169445-A (JP)
Title: Lining block unit
Inventor: MASUDA MASASHI
IPC: E02D17/20
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining block unit capable of penetrating a stop stripe material into a through-hole bored in a lining block in advance, easily keeping the lining block back to a net by only connecting both ends thereof to the net and appropriately ensuring reliability of stop strength by the stop stripe material.  <P>SOLUTION: The lining block unit is constituted by keeping a plurality of lining blocks 2 back on the surface of the net 1. The through-hole 3 is bored in each lining block 2, the stop stripe material 4 is penetrated into the through-hole 3 and, at the same time, both ends of the stop stripe material 4 are connected to a longitudinal rod or/and a latitudinal rod 5 of the net 1 to keep them back.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334935-A (JP)
Title: Recorder
Inventor: NAKAMURA NOBUYUKI
IPC: B41J2/175
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder whereby an operation for attaching or detaching an ink cartridge can be readily performed and a stable conductive condition between an electric contact of the ink cartridge and an electric contact of a carriage unit can be obtained.  <P>SOLUTION: This image recorder comprises an openable cover 17 provided to a carriage unit body in order to fix the ink carriage 11 to the carriage unit 12 and an urging means 20 that applies an urging force to the ink cartridge 11 in order to urge and bring the electric contact 13 of the ink cartridge 11 into press contact with the electric contact 11 of the carriage unit 12. When the cover 17 is closed, the ink cartridge 11 is fixed to the carriage unit body, and the both of the electric contacts 13, 14 are electrically connected with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171416-A (JP)
Title: Communication terminal, value substance providing server, application distribution server, electronic purchase support system, electronic purchase support method and electronic purchase support program
Inventor: NAKAYAMA TAKEHIRO
IPC: G06Q20/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To carry out exchange of substance of value safely and with ease by using an application acquired via an ad hoc network.  <P>SOLUTION: A portable terminal 20 is provided with a value substance receiver 21, an application receiver 23, an application verifier 24 and a value substance transmitter 27. The value substance receiver 21 receives the substance of value 11a accompanied by a public key A1 corresponding to a private key A2, and the substance of value 11a received is stored to a value substance storage 22. The application receiver 23 receives the application 31a electronically signed by the private key A2 via the ad hoc network N2. The application verifier 24 verifies the application 31a through the use of the public key A1, and when the application is successfully verified, the value substance transmitter 27 transmits (or transfers) the value substance 11a to a store server 30 through the use of the application 31a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177148-A (JP)
Title: Navigation system, method, and program
Inventor: IMOTO SATORU
IPC: G08G1/0969
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus, a method, and a program for reflecting a difference between daytime and nighttime on the earth on a display.  <P>SOLUTION: A relative bearing detection part 6 and an absolute location detection part 7 measure the location of a motor vehicle. A main CPU 1 reads a map in the vicinity of the location of the motor vehicle from a storage means 5 on the basis of the measured location of the motor vehicle. A display control part 3 superposes the location of the motor vehicle on the map and displays on a display 12. The main CPU 1 computes the boundary between daytime and nighttime on the earth on the basis of the present day and time and receives the operation of altering the display scale of the map from an input part 14 and a remote-control light receiving part 15. In the case that the scale altered by this exceeds a prescribed scale, the display control part 3 differently draws a daytime part and a nighttime part in the map on the basis of the computed boundary between daytime and nighttime. The main CPU 1 alters at least either the color or luminance of the map to be displayed on the display 12 through the use of the display control part 3 according to whether the present location of the motor vehicle is located in the daytime side or in the nighttime side of the computed boundary between the daytime and nighttime.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176278-A (JP)
Title: Structural body for mounting ceiling panel
Inventor: UGUCHI FUKUYUKI
IPC: E04B9/24
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural body for mounting interior ceiling panels which are mounted on a ceiling base material of a building.  <P>SOLUTION: The structural body is constituted of a pair of ceiling panels 21, 22 attached to a bar material 3 arranged in the ceiling base material 1. A pinching section is formed at one end of the ceiling panels 21, 22 and a hooked claw is formed at the other end. The pinching section at one side of the pair of ceiling panels 21, 22 is fixedly bolted to the bar material 3 and the hooked claw at the other side is set in the pinching section to form a panel fitting part 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173770-A (JP)
Title: In vivo implanting medical appliance
Inventor: NAGURA HIROAKI
IPC: A61F2/82
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in vivo implanting medical appliance preventing a biologically active substance from being decomposed or deteriorated with time and capable of stably retaining the biologically active substance.  <P>SOLUTION: This in vivo implanting medical appliance comprises a medical appliance body and the recrystallized biologically active substance mounted on the medical appliance body. The recrystallized biologically active substance is prevented from being decomposed or deteriorated with time so that, when it is released in the lumen in the organism, the biologically active substance can exhibit its inherent effect.  <P>COPYRIGHT: (C)2004,JPO