baber/WOPTO huggingface dataset:
Patent JP-2005071411-A (JP)
Title: Nonvolatile semiconductor memory and liquid crystal display using it
Inventor: MASUOKA FUJIO
IPC: G09G3/36
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a semiconductor device small by simplifying wiring between the memory cells and word lines and the layout of a decoder.  <P>SOLUTION: This nonvolatile semiconductor memory has at least one memory cell having a charge storage layer and a control gate arranged in series, and one or more NAND nonvolatile cell units constituted by disposing a first selection transistor having a first selection gate at one end of the memory cell and a second selection transistor having a second selection gate at the other end. Further, it has a plurality of groups of cell units each including a control gate line connected to the control gate of each memory cell unit, a first selection gate line connected to the first selection gate of each memory cell unit, and a second selection gate line connected to the second selection gate of each memory cell. It uses the first and second selection gate lines in common between those unit groups to make it possible to select one memory cell by the combination of the gate lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025656-A (JP)
Title: Acceptance terminal device
Inventor: KURASE HIROYUKI
IPC: G06F3/0482
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceptance terminal device with good operability which can display a screen in accordance with the operation history of each user from an initial stage even in an environment in which an unspecified number of users use the device.  <P>SOLUTION: The acceptance terminal device 10 operates a radio tag reader 18, when a user who starts operation is detected, to detect the presence of a radio tag 22 installed to user's belongings. When the radio tag 22 is detected, ID information is read from the tag 22, and the operation history information of the corresponding user is retrieved from information stored in a history information storage part 19. When the corresponding operation history information is present, a menu screen at the final access (the previous operation) by the user is displayed on a display part and operation part 15. Namely, the menu is jumped at once to a deep layer based on the operation history information. Consequently, the user can starts operation from the menu screen he/she finally has operated in the previous visit. When a new operation is performed by the user, operation history information for the new operation is stored in the storage part 19 in conformation to the ID information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037666-A (JP)
Title: Image forming apparatus
Inventor: OTANI HIDEYUKI
IPC: G03G15/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can always stabilize the surface potential of an intermediate transfer body and can prevent density unevenness.  <P>SOLUTION: The image forming apparatus 10 comprises: an image carrying body 26 where an electrostatic latent image is formed by the difference in electrification potential on the surface; a charging apparatus 28 to almost uniformly charge the surface of the image carrying body 26; an exposure apparatus 24 to irradiate the image carrying body 26 having almost uniformly charged by the charging apparatus 28 with image light to form an electrostatic latent image; a developing apparatus 30 to transfer toner onto the electrostatic latent image on the image carrying body 26 to visualize; intermediate transfer bodies 34, 36, 38 where the toner image formed on the image carrying body 26 is transferred; a final transfer body 72 to transfer the toner image from the intermediate transfer bodies 34, 36, 38 onto a recording medium S; a controlling means to control the potential gradient among the image carrying body 26, the intermediate transfer bodies 34, 36, 38 and the final transfer body 72; and a current detecting means 92 to detect the potential gradient. In this apparatus, a voltage calculated based on the detection result of the current detecting means 92 is applied on the final transfer body 72 when the surface potential of the intermediate transfer body 38 changes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035848-A (JP)
Title: Oxygen enrichment equipment
Inventor: MAEDA HIROMI
IPC: B01D53/22
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide oxygen enrichment equipment by which air having a stable oxygen concentration is obtained in spite of the change of the oxygen concentration of ambient air.  <P>SOLUTION: The oxygen enrichment equipment is provided with an oxygen enrichment means 15 for producing oxygen-enriched air by enriching oxygen in air and an oxygen producing means 24 other than the oxygen enrichment means 15. Even if the oxygen concentration in the air surrounding the oxygen enrichment equipment is lowered by the use of a burning apparatus and the sufficient oxygen concentration is not obtained only by the oxygen enrichment means 15 incorporated in an oxygen enrichment equipment main body 1, the oxygen enrichment equipment satisfactorily exhibits the function because oxygen is supplemented by the oxygen producing means 24 other than the oxygen enrichment means 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045639-A (JP)
Title: Headphone
Inventor: OKAMURA KUNIMITSU
IPC: H04R1/10
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone capable of stable wearing with favorable feeling irrespective of the head size.  <P>SOLUTION: The headphone includes a first pad (3) for abutting against eras, a pair of headphone units (10) housing a transducer (1) for transducing the electric signals into sounds, a first headband (11) formed into an approximate U shape, and connections (12, 13) for connecting an end of the first headband (11) and the headphone units (10). The connections (12, 13) are connected to a position biased to an opposite side of the headband in the headphone unit (10). Further, a flexible second headband (14) is provided so as to span a portion between the pair of the connections (13), while a pair of second pads (15) for abutting against a head is provided in both ends of the second headband (14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045098-A (JP)
Title: Light receiving element
Inventor: INABA SHOJI
IPC: G02B5/28
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving element structure resistant to optical noise and electromagnetic noise.  <P>SOLUTION: An insulating film 3 is formed on the surface of a semiconductor substrate 2 on which a pn junction or a pin junction for light reception, and an electrode 5 and an interference filter 6 are formed on the insulating film 3. The interference filter consists of an optical multilayer thin film for removing unnecessary wavelength components incident on a light reception region, and includes an electrically conductive thin film layer 12 on the lowermost layer. The lowermost layer electrically conductive thin film layer is disposed in contact with the electrode 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041837-A (JP)
Title: Fibrosis inhibitor
Inventor: KEIKAN TADASHI
IPC: A61P1/16
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fibrosis inhibitor containing a compound having fibrosis-inhibiting activities or a pharmaceutically acceptable salt thereof as an active ingredient; and a medicine containing the inhibitor and usable for inhibiting the progress of cirrhosis, chronic pancreatitis and pulmonary fibrosis.  <P>SOLUTION: This fibrosis inhibitor comprises a compound represented by formula I (wherein, X is figure 1 or figure 2; R<SP>1</SP>is a halogen-substituted benzofuranyl or styryl; R<SP>2</SP>is a 1-6C alkyl or haloalkyl, a heterocyclic group which may be substituted with one or more 1-6C alkyls, alkoxys, haloalkyl or haloalkoxy groups or a halogen, or an aryl group which may be substituted with one or more 1-6C alkyl, alkoxy or haloalkyl groups or halogens; and Y is O, S or SO<SB>2</SB>) or a pharmaceutically acceptable salt thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046426-A (JP)
Title: Container device
Inventor: SAITO OSAMU
IPC: A61L2/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container device which does not require vapor supply equipment necessarily and properly protects a control means against heat and water.  <P>SOLUTION: The container device 1 is equipped with a main body 3 of a container having a sterile storage 2 accommodating articles to be accommodated, a cover body 31 which covers the upper part of a top plate part 7 of the main body 3 of the container and forms an accommodating chamber 30 between the cover body 31 and the top plate part 7, and a heater 21 placed inside the sterile storage 2. The container device 1 is also equipped with a circulation fan 25 for circulating hot air inside the sterile storage 2, the control means 51 placed inside the accommodating chamber 30, and a cooling fan 52 for cooling the control means 51 with sucked outside air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054848-A (JP)
Title: E-shape retaining ring for grooved hollow shaft
Inventor: MURAKAMI YUKIYOSHI
IPC: F16B21/18
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify positioning in the thrust direction when fitting a part in a grooved hollow shaft.  <P>SOLUTION: This E-shape retaining ring 1 is installed in three grooves of the hollow shaft 11 formed with four grooves 12-15 in the axial direction thereof at positions for equally dividing the periphery thereof into four. Tip shape of a central projection 3 inside the retaining ring 1 is formed into a projecting shape having a curvature equal or a little larger to/than a cross sectional curvature of a bottom part of the groove 12 of the hollow shaft 11, and brought in contact with inside the bottom part of the groove 12 of the hollow shaft 11. Both side projections 4 and 5 are formed into a projecting shape, and brought in contact with outside of shoulder parts 13s and 15s on a side close to the central projection 3 of the grooves 13 and 15 provided in both sides of the groove 12 brought in contact with the the central projection 3. In the condition wherein the E-shape retaining ring 1 is installed in the hollow shaft 11, the hollow shaft 11 is pressure-pinched at three points of a tip abutment part of the central projection 3 and both abutment parts of both the side projections 4 and 5 to fix the retaining ring in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056159-A (JP)
Title: Program, method, and device for detecting alteration of digital data
Inventor: NAKAMURA TAKUMI
IPC: G06F21/64
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and highly precisely detect digital data.  <P>SOLUTION: A data value Data 2 stored in a reference address ADR2 with a data value Data 1 regarded as an address is added to the data value Data 1 stored in each address ADR1 of digital data so that collation element Data 3 can be calculated. The above mentioned arithmetic operation is executed for all addresses from the leading address of the digital data to the final address, and a collation value CVN for alternation detection is calculated by successively integrating the collation elements Data 3. Thus, all the data values stored in all the addresses from the leading address to final address of the digital data can be reflected on the collation value CVN. Therefore, even when the same value is stored in the continuous addresses, the alternation can be easily and highly precisely detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056728-A (JP)
Title: Power supply control device and computer readable record medium stored with program for making computer perform adhesion testing in power supply control device
Inventor: IKEUCHI TAKAHIRO
IPC: B60L3/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control device in which cost reduction is possible.  <P>SOLUTION: The control device 30 switches on and off simultaneously system relays SMR1 and SMR3 by supplying and stopping electric current to coils 11 and 13. The control relay 30 switches on a system relay SMR2 independently by supplying and stopping electric current to a coil 12. The control device 30, after supplying electric current to the coils 11-13 and having switched on the system relays SMR1-SMR3, tests adhesion of the system relay SMR3 by switching off the system relay SMR2 later than the system relays SMR1 and SMR3. Furthermore, the control device 30 tests the adhesion of the system relay SMR2 by the rising speed of the voltage Vm from the voltage sensor 15 when the system relays SMR1 and SMR3 are switched on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062327-A (JP)
Title: Electrophotographic device
Inventor: TANAKA DAISUKE
IPC: G03G15/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device which hardly gives rise to roll up of a cleaning blade and hardly gives rise to an image defect even when the process speed of the electrophotographic device is set at a high speed of ≥300 mm/s and and even when the film thickness of the photosensitive layer of the electrophotographic device is made as a thin film as thin as ≤20 μm in order to improve the quality of an output image and also even when an AC/DC contact electrification system is employed in order to assure electrification stability,.  <P>SOLUTION: The absolute value of the difference between the electrification potential of the first circle and the electrification potential of the second circle of the electrophotographic device electrified by an electrifying means is ≥45 to ≤80V.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063523-A (JP)
Title: Head slider and its manufacturing method
Inventor: KOIDE SOJI
IPC: G11B5/60
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head slider in which forming positions of an electrode pad for reproduction, an electrode pad for recording, and an electrode pad for heater can be set easily, a head gimbal assembly, a hard disk device, and a manufacturing method of the head slider.  <P>SOLUTION: A head slider 13 is provided with a thin film magnetic head 11 having a magneto-resistance effect element 30 and an electromagnetic conversion element 60, and a heater 40 heated by energizing. At least one vamp group of vamps 65, 66 for reproduction, vamp 63, 64 for recording, or bamb 61, 62 for heater include bypass layers 63c-66c extended in the direction of crossing to an extending direction of the bamb, first vamp parts 63a-66a positioned at a pad forming plane 25p side more than the bypass layer, and second vamp parts 63b-66b positioned zt an opposite side to the first vamp part in the bypass layer. And positions in extending direction of the bypass layers 63c-66c are different in the first vamp parts 63a-66a and the second vamp parts 63b-66b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060010-A (JP)
Title: Radio communication state information guide system in building using elevator
Inventor: NAGAHARA SHINOBU
IPC: B66B3/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication state information guide system in a building for providing information on whether or not various kinds of radio communication by a mobile phone, a PHS and a radio LAN, etc. are usable on each floor in the building by using an elevator.  <P>SOLUTION: This system is provided with a car upper side device 10 including a radio communication propriety detection means 14 for detecting the kind of the radio communication usable on each floor and a car top information storage means 12 for storing the detected information as radio communication state information, a floor side device 20 installed on a prescribed floor in the building, and transmission means 15 and 25 for transmitting the radio communication state information from the car upper side device 10 to the floor side device 20. The floor side device 20 includes a floor side information storage means 22 for storing the radio communication state information transmitted from the car upper side device 10, and floor side information providing means 23 and 26 for distributing the stored radio communication state information to a user on the floor in response to a display or a distribution request from the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004122121-A (JP)
Title: Crushing method and crushing and particle-size sorting device of titanium sponge
Inventor: TAKAHASHI KATSUICHI
IPC: B02C4/42
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive crushing and particle-size sorting method and device of a lumpy titanium sponge capable of efficient crushing without placing an excessively high load on rolls.  <P>SOLUTION: The device carries out the crushing of the lumpy titanium sponge with a double-roll crusher with the right and left peripheral velocity ratio of the roll tires of the double-roll crusher set in the range of 1:1.1-1:1.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062122-A (JP)
Title: Method of measuring insertion loss of multiplexer/demultiplexer
Inventor: YOSHIZAWA NOBUKAZU
IPC: H04B10/079
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring insertion loss of multiplexer/demultiplexer, capable of easily measuring the insertion loss of the multiplexer/demultiplexer for each channel, without connection changes in the multiple wavelength sides of the measurement object.  <P>SOLUTION: The insertion loss of each channel of reference multiplexer to be used for measurement of the measurement object is obtained once only (S102, S103). The total insertion loss for each channel is measured (S105), by connecting all of the multiple wavelength side channels of the reference multiplexer, together with that of the measurement object multiplexer. The insertion loss of the measurement object multiplexer is calculated (S106), by subtracting the insertion loss for each channel of the reference multiplexer obtained by S102 from the total insertion loss for each channel. Thereby, the measurement object multiplexer becomes free from connection change corresponding to the wavelength of the multiple wavelength side. The measurement object is including the demultiplexer, for this case the reference optical component to be a pair is the multiplexer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065565-A (JP)
Title: Modified enzyme
Inventor: NINOMIYA MASAO
IPC: C12N5/10
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a variant useful for elucidating the function of Escherichia coli-derived chondroitin synthase.  <P>SOLUTION: The modified enzyme of chondroitin synthase has properties of (a) transferring GlcUA (GlcUA is D-glucuronic acid) from a GlcUA donor to the non-reducing terminal of sugar chain and (b) substantially having no action of transferring GalNAc (N-acetyl-D-galactosamine) from a GalNAc donor to the non-reducing terminal of sugar chain or (c) transferring GalNAc from a GalNAc donor to the non-reducing terminal of sugar chain and (d) substantially having no action of transferring GlcUA from a GlcUA donor to the non-reducing terminal of sugar chain and has substitution of one-several amino acids.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066039-A (JP)
Title: Seat structure for vehicle
Inventor: MIYABE IZUMI
IPC: A47C7/62
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure for a vehicle of which the operability is good, and by which accessing a baggage housing space under a seat cushion can easily be performed.  <P>SOLUTION: A housing section 5 for housing baggages is provided under the seat cushion 3, and a hinge mechanism 6 which turnably supports one end of the seat cushion is inserted between one end 3A of the seat cushion 3 and a seat frame 4. At least at one of an opened position wherein the seat cushion 3 is turned up around the hinge mechanism 6, and a closed position wherein the seat cushion 3 is laid, the seat cushion is held by a locking means 8. At the same time, a releasing means 9 which releases the locked state of the seat cushion by the locking means 8 is provided on a side surface 33 of the seat cushion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004115001-A (JP)
Title: Igniter for inflater and its manufacturing method
Inventor: KINOSHITA HAJIME
IPC: B60R21/26
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an igniter for an inflater and its manufacturing method enabling the secure contact of a heat generation body generating heat by an ignition current with a pyrotechnic material without damaging the heat generation body and the simplification of a manufacturing process.  <P>SOLUTION: This manufacturing method for the igniter for the inflater comprises a process for manufacturing pyrotechnic material slurry produced by containing and dispersing a fuel component and an oxidizer component in a solvent, a process for dropping the pyrotechnic material slurry on the heat generation body generating heat by an ignition current of a header member formed like a plate, and a process for drying the dropped pyrotechnic material slurry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005078417-A (JP)
Title: Owner identification system, owner identification certificate unit, communication device, owner identification certificate unit control program and communication device control program
Inventor: KATO TATSU
IPC: G08B13/24
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an owner identification system, suitable for prevention against unauthorized use of an owner identification certificate attached to an object, to provide an owner identification certificate unit, to provide a communication device, and to provide program for controlling them.  <P>SOLUTION: A first owner identification system 1 comprises a bicycle 2 and a first owner identification unit 3. The first owner identification unit 3 comprises a first component 30 and a second component 31. The first component 30 comprises a first battery unit 30a, a first voltage monitoring part 30b, a first removal detection part 30c, display processing part 30d, and an electrophoresis display device 30e. The second component 31 comprises a second battery unit 31a, a second voltage monitoring part 31b, a second removal detection part 31c, a warning tone output processing part 31d, and a loudspeaker 31e. The second component 31 remains on the bicycle 2, when the first owner identification certificate unit 3 is removed off the bicycle 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075587-A (JP)
Title: Polyurethane elastic yarn string roller for heat adhesion
Inventor: MIYAZAWA FUMIO
IPC: B65H71/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane elastic yarn string roller having an excellent winding shape without causing winding collapse of yarn when a package is formed, causing no sticking between yarns, and satisfactorily unwinding the yarn without applying an oil agent thereto to satisfactorily keep a heat adhesiveness.  <P>SOLUTION: A granular metal soap of 0.05 to 0.30 μm in average grain size is contained in the polyurethane elastic yarns by 0.05 to 0.50 wt.% and the elastic yarns are wound without a finishing agent treatment. By this, the polyurethane elastic yarn string roller having the excellent adhesiveness when thermally adhered, providing such excellent wound shape of yarns that the yarns are not stuck nor collapsed in the string roller, and also having a proper unwinding property can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI