baber/WOPTO huggingface dataset:
Patent JP-2003272391-A (JP)
Title: Nonvolatile semiconductor memory device and its control method, nonvolatile semiconductor memory device system and its control method
Inventor: OKAMOTO YUTAKA
IPC: G11C16/04
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor memory device and its control method, a nonvolatile semiconductor memory device system and its control method in which a lifetime being same as that of a magnetic disk device is realized and high reliability can be secured.  <P>SOLUTION: This device is provided with a plurality of memory cells 41-48 in which one end is connected to a source line and the other end is connected to a bit line, and adjacent source and drain are connected mutually, and a control means in which information 45 related to a file storage position is written successively in memory cell regions 41-48 previously erased in the direction from the memory cell 48 of a source line side to the memory cell 41 of a bit line side whenever the regions are updated, write-in data 45 in a position being closet to the bit line is made the latest relation information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004241532-A (JP)
Title: Light receiving sensor
Inventor: KAWAMURA MASAHIRO
IPC: G06F13/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving sensor which secures a reliable electrical connection between conductive resin and a ground terminal and has a great electromagnetic shielding effect and thereby can be used under an environment having much electromagnetic noise, and which eliminates a separate metal mesh, is low-cost and can be manufactured easily with a high productivity.  <P>SOLUTION: In the light receiving sensor, through holes 8 and 8 are formed in electrical connecting sections 4e and 4e which are connected to the ground terminal 4c via a header 4d. The electrical connecting sections 4e and 4e are projecting from a front surface of translucent resin 2, and are sealed by conductive resin 1. The through holes 8 are filled with the conductive resin 1, which is caught in inside the through holes 8 like an anchor and is hardly separated from inside the through holes 8. Consequently, the conductive resin 1 is surely grounded and a stable electromagnetic shielding effect can be obtained. Mesh-like conductive resin 11 is attached to the front surface of a lens 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245675-A (JP)
Title: Checking illumination apparatus
Inventor: HINO TAKASHI
IPC: G01N21/84
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a checking illumination apparatus for preventing an examiner from being dazzled when an inspected object is replaced.  <P>SOLUTION: The checking illumination apparatus illuminates the rear of the inspected panel object detachably held by advance and retreat movement of a holding means, and is provided with a shutter member 6 disposed between a light source 4 and a light guide plate 5 and shielding a light emitted from the light source 4 and motors M1, M2 for opening and closing the shutter member 6. The shutter member 6 operates the motors M1, M2 in conjunction with attaching and detaching operation to the inspected object on the holding means, and is constituted so as to open when the inspected object is inspected and close when the inspected object is replaced and shield the light from the light guide plate 5. The light from the light source is surely shielded and the examiner is prevented from being dazzled when the inspected object is replaced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247945-A (JP)
Title: Ofdm receiving apparatus, semiconductor integrated circuit, and ofdm reception method
Inventor: AIZAWA MASAMI
IPC: H04B1/69
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM receiving apparatus capable of precisely detecting disturbance by a small circuit scale, and to provide a semiconductor integrated circuit and an OFDM reception method.  <P>SOLUTION: The OFDM receiving apparatus comprises a conversion circuit 52 for performing Fourier transform to a reception signal from a reception section 51 for supplying a transform signal SFFT; a first interpolation circuit 53 for detecting a pilot signal SP from the transform signal SFFT and performing time interpolation to the pilot signal SP; a disturbance detection circuit 8a for performing arithmetic processing to the pilot signal SP subjected to the time interpolation and detecting the disturbance, based on the results of the arithmetic processing; a second interpolation circuit 54 for performing disturbance interpolation to the pilot signal SP, where the disturbance is detected in a frequency direction, and allowing the pilot signal SP after the disturbance interpolation to be subjected to frequency interpolation; and a demodulation circuit 6 for performing demodulation processing, based on the transform signal SFFT and the pilot signal SF subjected to frequency interpolation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246212-A (JP)
Title: Image forming apparatus
Inventor: KADOKURA KAZUYUKI
IPC: G03G15/20
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently and stably fixing an image on a cardboard without deteriorating copy quality and without causing the drastic deterioration of productivity, even in using a conventional mechanical constitution and a cardboard mode.  <P>SOLUTION: The image forming apparatus having a plain paper mode where plain paper is used as recording paper and a cardboard mode where a cardboard is used as recording paper, is provided with a mode control part 60 for selectively setting the plain paper mode and the cardboard mode, a fixation temperature control part 52 for switching a fixation set temperature value in the plain paper mode and a fixation set temperature value in the cardboard mode as the set temperature value of a fixing device 19, and a set temperature value at starting the operation in the cardboard mode, and a main control part 51 for controlling both control parts 60 and 52.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248696-A (JP)
Title: Separation type slot machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F5/04
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation type slot machine which carries out the housing work easily and in safety by enabling the temporary stopping of the movement of the exchanging unit when it is housed into the cabinet.  <P>SOLUTION: The exchanging unit 2 in the slot machine is provided with a movement aid means for making the longitudinal movement smoothly and the movement aid means is so arranged as to contact the top surface of a support means provided on a cabinet unit 1 and support the exchanging unit. The support means is provided with a movement hindering means 50 which is made to keep the movement aid means retained thereon and can temporarily stop at least the inner movement of the exchanging unit. The movement hindering means 50 is located at a site that enables the exchanging unit 2 to be temporarily stopped just before it gets installed at the fixed position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250881-A (JP)
Title: Bypass system for discharge pipeline
Inventor: KASUKAWA MASATOSHI
IPC: E03F5/22
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bypass system for a discharge pipeline capable of efficiently and always stably maintaining a drained state even at the occurrence of abnormality to a relay pump, a discharge pump or the water level in a manhole in a sewage disposal system provided with the relay pump halfway in the discharge pipeline to pump up sewage in the manhole cut off from flowing out to the downstream side.  <P>SOLUTION: A bypass pipeline 6 making a detour around the relay pump 10 is connected to the discharge pipeline communicating with the relay pump 10, through a pair of selector valves 15a, 15b, and the selector valves 15a, 15b are changed over when the relay pump 10 is abnormal, to discharge sewage discharged from the discharge pump 2, to the downstream side through the bypass pipeline 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248044-A (JP)
Title: Real-time clock for gas receiver
Inventor: MCBURNEY PAUL W
IPC: G01S1/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real-time clock for a GPS receiver.  <P>SOLUTION: A navigation satellite receiver is provided with a real-time clock capable of serving as a slave with respect to a highly accurate time base of a GPS system. At this time, the amount of correction and operating temperatures are observed. It is supposed that the operating temperatures affect frequency error the most, when the real-time clock cannot be slaved to the time base of GPS later. Even during powered-down state of the receiver, the real-time clock is held in an energized state. Temperature correction is performed on a free-running frequency. At power-up of the receiver the next time, it is possible to instantly obtain time more accurate than an error of 1 millisecond or shorter in one day for use in the initialization processing of other receivers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004250980-A (JP)
Title: Reinforced soil wall structure and construction method
Inventor: HAZAMA AKINORI
IPC: E02D29/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced soil wall structure and a construction method simplifying construction and reducing a construction cost by dispensing with an auxiliary member for stabilizing a wall surface while using a small, lightweight block as a wall surface member and moreover without needing to provide a drainage layer.  <P>SOLUTION: This reinforced soil wall structure comprises the wall surface formed by stacking a plurality of wall surface members; main reinforcing members connected to the wall surface members at every plurality of stages and horizontally arranged behind the wall surface; a nonwoven fabric having a center part abutting on the back face of a plurality of stages of wall surface members between the main reinforcing members, and upper and lower end parts folded backward to abut the upper and lower main reinforcing members respectively and having prescribed tensile strength and drainage performance; and a banking layer formed between the main reinforcing members while coming into contact with the nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261978-A (JP)
Title: Certified recording medium, its creating method and certified recording medium issuing device
Inventor: HATTORI RYOJI
IPC: G03H1/18
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certified recording medium free from a blemish in the appearance of a hologram and having an adhesion with the hologram and is very difficult to forge and alter, and a method for creating this medium and a certified recording medium issuing device.  <P>SOLUTION: The certified recording medium has a hologram layer formed as a base material light scattering prevention layer on a paper base material for the certified recording medium with a centerline average roughness (Ra) of 0.5 to 80.0 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250387-A (JP)
Title: Method for catalytic hydrogenation reaction using palladium carried by silica gel with dual pore system
Inventor: SATO TOMOJI
IPC: C07C47/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently carrying out catalytic hydrogenation reaction of a site to be hydrogenated without problems of difficulty in handling, e.g. the danger of ignition, possessed by a conventionally used palladium-carbon catalyst.  <P>SOLUTION: This method for carrying out the hydrogenation reaction of the site to be hydrogenated involves bringing a compound having the site to be hydrogenated into contact with hydrogen gas in the presence of the palladium carried by the silica gel with the dual pore system comprising macro pores having 0.5-25 μm pore diameters and mesopores having 5-25 nm pore diameters.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248996-A (JP)
Title: Unit type hanger
Inventor: YAMASHITA SHUSUKE
IPC: D06F57/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger with excellent usability, capable of hanging a large-sized article of laundry such as a sheet or blanket as well as a relatively small-sized article such as an undergarment, a sock and a towel.  <P>SOLUTION: A plurality of hanger units 1 consisting of a rectangular hanger frame 2 with a plurality of clothespins 3 and hanging hooks 5 for hanging the laundry are disposed in a row on a common flat plane, and facing corner parts of adjacent hanger units 1 and 1 are connected by connection parts 6a and 6b to be turnable. By turning the hanger units 1 around the connection parts 6a and 6b, the shape of the hanger when in use can be changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224787-A (JP)
Title: Athlete's foot treating liquid/method for treating the same/tool for the same, and sterilization/deodorization of shoes
Inventor: FURUKAWA TAKASHI
IPC: A61L2/18
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an athlete's foot treating liquid/ a method for treating the same/ a tool for the same in which athlete's foot fungi in a wide area including a part affected by athlete's foot are sterilized/disinfected, thereby completely curing athlete's foot.  <P>SOLUTION: The athlete's foot treating liquid is prepared by diluting athlete's foot therapeutic agents commercially available from various companies with high concentration alcoholic bases. The method for treating athlete's foot on a foot comprises wearing an inner sock, wearing a bag which does not allow a liquid to penetrate therethrough, wearing an over sock to press the bag, putting the athlete's foot treating liquid into the bag which is fastened at the upper part thereof, immersing a wide area including an affected part, and thereby treating athlete's foot fungi by sterilizing/disinfecting the same. The inside of shoes is sterilized/disinfected with a high concentration alcohol. Socks are also sterilized/disinfected for use. Bath mats are also sterilized/disinfected, thereby completely curing athlete's foot.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003324106-A (JP)
Title: Heat-treatment apparatus, manufacturing method of semiconductor device, and manufacturing method of substrate
Inventor: NAKAJIMA SADAO
IPC: H01L21/22
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-treatment apparatus, the manufacturing method of a semiconductor device, and the manufacturing method of a substrate wherein conventional problems are solved, and the generation of flaws of the substrate during heat treatment is reduced, and further, generations of the slip line and bend of the substrate are suppressed, thus manufacturing the high-quality semi conductor device or substrate.  <P>SOLUTION: A substrate holder 30 has a plurality of pole braces 38. Each pole brace 38 comprises a body 56 and a contact 58 contacted with each substrate 68. Each substrate 68 comprises a silicon wafer or a quartz substrate. A constituent constituting the body 56 is silicon carbide, silicon, or quartz. A constituent constituting the contact is glass-like carbon, graphite, or a substance having hardness lower than that of the glass-like carbon whose surface is coated with the glass-like carbon, and the hardness of the contact is made lower than the substrate. Therefore, stress generated by the collision of the substrate 68 with the contact 58 is so relaxed as to make preventable the generation of the flaw of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263042-A (JP)
Title: Graft-modified polymer of decomposed rubber, method for producing the same and method for separating rubber from carbon black
Inventor: SAI MOTOFUMI
IPC: C08J11/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a graft-modified polymer of decomposed rubber, by which the graft-modified polymer of decomposed rubber is obtained efficiently, continuously and readily, to obtain the polymer reusable in a wide field and to provide a method for separating rubber from carbon black (CB) contained in a rubber composition by making the best use of the properties of the polymer.  <P>SOLUTION: The method for producing the graft-modified polymer of decomposed polymer comprises a decomposition process of the rubber composition and a reaction process for subjecting a carbon-carbon double bond-containing compound to graft reaction onto the decomposed rubber in the presence of a free radical initiator. The graft-modified polymer is obtained by the method. The method for separating the rubber from CB in the rubber composition comprises a process for decomposing the rubber composition composed of rubber and CB, the reaction process and a separation process for separating the polymer subjected to the graft reaction from the CB.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263404-A (JP)
Title: Rolling bearing and anchor structure of structure
Inventor: MATSUMOTO TATSUJI
IPC: F16F15/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive compact support device allowing a hard spherical body to roll smoothly when an earthquake occurs, and provided with vibration absorbing performance and a function as a foundation packing member.  <P>SOLUTION: This rolling support device 1 is provided with upper and lower hard plates 4, 5, a cylindrical positioning member 3 arranged between the upper and lower hard plates 4 and 5, and the hard spherical body 2 inscribing in the positioning member 3 and positioned in central parts of the upper and lower hard plates 4, 5. This device is arranged between an upper structure and a lower structure of a structure to support the upper structure of the structure. The positioning member 3 is bonded to either of the upper and lower hard plates 4, 5, and its outer peripheral side is bonded and its inner peripheral side is not bonded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266539-A (JP)
Title: Image reproducing system
Inventor: ISHII YOSHIKI
IPC: H04N19/61
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain image reproduction in which flickers due to coding distortion are not generated at the time of reproducing a still image sequence recorded using a moving image compressing system.  <P>SOLUTION: When video data which are presently decoded are a still image sequence, still continuing period data consisting of the start point and the finish point are supplied to a hold control circuit 212. The circuit 212 selects a reproduction frame image in the still image sequence by a switch 213 to hold the selected image in a frame memory 214 side, connects a switch 215 to the frame memory 214, and outputs the held reproduction image continuously from a terminal 216. In this way, the reproduction frame of a B picture having a small coded error is held and output instead of subsequent decoded images, thereby enabling reproduction of a beautiful still image sequence having no flicker due to fluctuation in coding error.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272348-A (JP)
Title: Printer
Inventor: FUJITANI SOJI
IPC: G06Q30/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a flexible and appropriate charging by facilitating the change of the charge amount or taxation ratio related to desired information on a network, and printing the charge amount with a tax amount calculated according to the charge amount in reference to charging information set to one piece of printing information by a plurality of right holders.  <P>SOLUTION: In the printer 100 which acquires first place information showing a recording place where predetermined information on the network to be referred to by portable electronic equipment is recorded, the extraction means 121 of a central processing part 120 extracts hidden information based on the first place information. A processing means 123 acquires a plurality of charge amounts and taxation ratios present in a referring destination based on a plurality of pieces of third place information included in the hidden information extracted by the extraction means 121, and prints the total of the charge amounts calculated based on this by a printing part 140.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267330-A (JP)
Title: Medal game machine
Inventor: WATANABE HIROYUKI
IPC: A63F9/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal game machine which can change game performance, i.e. can give some kind of bonus to a player depending on a past game history inherent to each player, especially depending on an amount of playing (playing hours, a frequency of visiting the parlor installing the game machine, an amount of medal usage, etc.) indicating the degree of contribution to the parlor.  <P>SOLUTION: The game machine performs a game upon slotting a medal by the player. The game machine is characterized by comprising a device for reading and identifying an ID card issued to the player and recording the game history of the player, and a mechanism for giving a bonus to the player bearing the ID card, depending on the game history.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269384-A (JP)
Title: Coated water-absorbing amino acid granule
Inventor: NISHIZAWA YOSHIYUKI
IPC: A61K9/16
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated water-absorbing amino acid granule which can improve the processability and preservability of water-soluble amino acids such as proline, lysine, histidine, cysteine, ornithine, glutamic acid, and arginine.  <P>SOLUTION: This amino acid granule having excellent processability is characterized by coating the water-absorbing amino acid with an ethanol-soluble and slightly water-soluble coating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267881-A (JP)
Title: Sewage treatment method
Inventor: MURAKAMI TAKAO
IPC: C02F3/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage treatment method constituted so as to increase the self-digestion amount of activated sludge while reducing the occurring amount of excess sludge.  <P>SOLUTION: In an activated sludge method, organic sewage is treated in a biological reaction tank using microbial action before subjected to solid-liquid separation. The number of dwelling days of the sludge in a biological treatment system is set to 100 days or above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003317005-A (JP)
Title: Information offering system
Inventor: ABE HIROYUKI
IPC: G06Q10/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To give an incentive to improve the rate of access to a homepage which is high in access rate among networkers who are interested in information to be advertised for a larger number of advertisement set in the homepage.  <P>SOLUTION: An information offering system which provides information or services on a computer network comprises a storage means which stores other information or identification information on the services together with attributes of the information or services and a branch means which provides arbitrary branching to identification information in the storage means according to routing information showing on what identification information access to the information or services is based when an instruction for the arbitrary branching is received during the access to the information or services.  <P>COPYRIGHT: (C)2004,JPO