baber/WOPTO huggingface dataset:
Patent JP-2004354480-A (JP)
Title: Image forming apparatus
Inventor: MUKAI TAKASHI
IPC: G03G21/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a fluctuation in electrification potential due to a film thickness difference in the axial direction of a photoreceptor drum or the presence of foreign matter is restrained when image formation paper of A4 size is brought into contact with a photoreceptor drum, and a fluctuation in the density of an image transferred to the image forming paper of A3 size or deterioration of the image is therefore effectively prevented.  <P>SOLUTION: Sheets of image forming paper P and P' of A3 and A3 sizes come into contact with the photoreceptor drum 31b. In a partial contact restricting mechanism 5 which restricts partial contact of only the image forming paper of A4 size in the axial direction of the photoreceptor drum when the image forming paper of A4 size partially comes into contact with the photoreceptor drum, an nonuniform abrasion reducing means is provided which reduces nonuniform abrasion of the photoreceptor drum in its axial direction, that is, abrasion in the area where the image forming paper of A4 size is in contact with the photoreceptor drum. The partial contact restricting mechanism 5 is also provided with a function, as a foreign matter removal means, which removes a nitrogen oxide, such as ozone, which is produced in an area where the image forming paper of A4 size is not in contact with the photoreceptor drum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350819-A (JP)
Title: Pulse measuring instrument
Inventor: NAKAMURA TAKASHI
IPC: A61B5/0245
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse measuring instrument that can detect pulses even when strong impacts are given.  <P>SOLUTION: A band 12 is wound around the surface of the body of a person so as to closely adhere a pulse detecting section 11 to the surface of the body. The pulse detecting section 11 is loosely supported with respect to the band 12. The pulse detecting section 11 detects the variation of a pulse. In addition, the band 12 is provided with an impact relieving section 105 which relieves an impact when the impact is given to the pulse detecting section 11 due to a body motion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352556-A (JP)
Title: Hydraulic formed body
Inventor: IWASAKI YOSHIHIRO
IPC: B28B1/42
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic formed body in which cost occupied by reinforcing fiber can be made lower in a manufactured sheet as a building material particularly useful as a substitute for asbestos while sufficiently securing its reinforcing properties.  <P>SOLUTION: The hydraulic formed body comprises reinforcing fiber consisting of mixed fiber between an organic fiber group A and an organic fiber group B, and in which, as for affinity to cement, the organic fiber group A>the organic fiber group B is satisfied, also, the fiber mixing ratio between the organic fiber group A and the organic fiber group B in the mixed fiber satisfies 70/30 to 10/90, and the average fiber strength of the mixed fiber obtained by following expression is ≥6.5cN/dtex: <<the average fiber strength>>=<<the fiber strength of the A group>>×X+<<the fiber strength of the B group>>×Y, wherein, X is the fiber mixing ratio of the organic fiber group A; Y is the fiber mixing ratio of the organic fiber group B; and X+Y=1 is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353376-A (JP)
Title: Airtight structure of warehouse truck yard
Inventor: TSURUYA MASAYUKI
IPC: E06B7/18
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To block gaps around a truck cargo chamber when a cargo is loaded in or unloaded from the truck cargo chamber in a warehouse truck yard.  <P>SOLUTION: The warehouse truck yard has a platform, a ceiling, and side walls. The airtight structure of the warehouse truck yard comprises an upper blocking means for blocking a gap between the upper part of the truck cargo chamber T and the ceiling, a side blocking means for blocking a gap between the sides of the truck cargo chamber T and the side walls, and a sheet 5, which is arranged between the end of the platform 2 at the truck side and the floor surface of an opening of the truck cargo chamber T and whose portion at the truck side can be moved up and down. The airtight structure also includes an interlocking means 6 for interlocking the truck side portion of the sheet 5 with the truck cargo chamber T which moves up and down. The interlocking means 6 comprises slide members 61 supported to be vertically movable relatively to the side blocking means 3 at the contacting part between the side blocking means 3 and the outer sides of the cargo chamber T, a detecting means 64 for detecting the height of the cargo chamber T and interlocking the slide members 61 with the the cargo chamber T moving up and down, and a locking means 65 for locking the truck side portion of the sheet 5 to a prescribed part of the slide members 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354300-A (JP)
Title: Substrate for microarray with ic tag
Inventor: NAKAGAWA YOSHIKAZU
IPC: G01N37/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a microarray of a plentiful information volume with excellent in resistance against water or chemicals, easy to be operated for reading-out, hardly generating a reading error, and allowing an additional writing operation.  <P>SOLUTION: In this substrate for the microarray with an IC tag, the IC tag capable of reading out and writing information in while avoiding a probe molecular immobilized area is provided on one face of the substrate for the microarray used for a detecting tool for a biomolecule provided with the probe molecular immobilized area immobilized with a probe molecule on the other face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354357-A (JP)
Title: Testing device and method
Inventor: MATSUMOTO TAKAZO
IPC: G01R31/319
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To concurrently allow independent tests for a large number of semiconductor integrated circuits to enhance test processing efficiency.  <P>SOLUTION: Test boards 1301, 1302, 1303, 1401, 1402, 1403, 1501, 1502, 1503 are provided to execute the tests respectively corresponding to a plurality of DUTs 1601, 1602, 1603, 1701,1702, 1703, 1801, 1802, 1803, and multi-test-board controllers 1201, 1202, 1203 are provided to control the test boards 1301, 1302, 1303, 1401, 1402, 1403, 1501, 1502, 1503. The plurality of test boards 1301, 1302, 1303, 1401, 1402, 1403, 1501, 1502, 1503 controlled by the multi-test-board controllers 1201, 1202, 1203 are operated in parallel to conduct independently the tests for the DUTs 1601, 1602, 1603, 1701,1702, 1703, 1801, 1802, 1803.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040785-A (JP)
Title: Time and space prediction of bidirectional prediction (b) picture, and moving vector prediction of plural picture reference moving compensations
Inventor: TOURAPIS ALEXANDROS
IPC: H04N7/12
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coding technology and/or a prediction technology which are related to a plurality of types of video data and are improved with regard to processing a bidirectional prediction (B) picture in a video sequence.  <P>SOLUTION: A direct mode encoding and/or a moving vector prediction are/is functionally expanded by using a space prediction technology in several improvements. Other improvements include a time distance and a subblock information into the moving vector prediction for getting more accurate prediction. Performances of all applicable video coding systems/logics are improved by such improvements shown by the invention and by other improvements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004362122-A (JP)
Title: Selling system of fish and shellfish, fish and shellfish information providing server, and method for selling fish and shellfish
Inventor: TAGA JUNICHI
IPC: G06Q30/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for selling seafood which provide prized fish and shellfish from a fisherman to a person who wants to purchase the fish and shellfish in a quick and simple procedure.  <P>SOLUTION: This system for selling fish and shellfish is provided with a provider terminal to which the kinds and quantity of the prized fish and shellfish are inputted; a purchaser terminal to which fish and shellfish that a purchaser wants to purchase and its quantity are inputted by the purchaser; a kind deciding means connected through a network to the purchaser terminal and the provider terminal for deciding whether or not the kinds of the caught fish and shellfish are matched with the kinds of the fish and shellfish that the purchaser wants to purchase, and a notifying means for, when it is decided that the kinds of the fish and shellfish are matched by the kind deciding means, notifying the result that the fish and shellfish that the purchaser wants to purchase have been caught through electronic mail to the purchaser who inputs data from the purchaser terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046155-A (JP)
Title: Laser image system
Inventor: BLAETTER TORSTEN J R
IPC: G02B7/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser image system which can reduce damages due to heat and static electricity generated when a laser diode is resoldered to shorten the time needed for assembly and adjustment.  <P>SOLUTION: The laser imaging system 100 comprises: a laser diode 4 which projects a laser beam along a first optical axes; a collimation lens 1 positioned along the first optical axis for collimating the laser beam; and an assembly for mounting the laser diode 4 and the collimation lens 1 for selective rotation about the first optical axis and for rotation about second and third mutually perpendicular axes which are also perpendicular to the first optical axis in order to effect rotation of the laser beam about the first, second and third axes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358401-A (JP)
Title: Fluid treatment device
Inventor: SAITO MINORU
IPC: C02F1/48
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid treatment device where leakage flux is reduced, and magnetization treatment capacity is not reduced even when powerful magnets are used.  <P>SOLUTION: The fluid treatment device 10 is provided with: a magnet body part 11 composed of a plurality of magnets 11A and 11B oppositely arranged so that an N pole and an S pole are confronted via piping 20 on fitting to the piping 20 along the prescribed central axis L in the arrangement of the piping; and a yoke part 12 magnetically connected to the back side in the confronted face of the magnets 11A and 11B to compose a magnetic closed circuit and further covering the circumference of the magnet body 11 almost parallel to the central axis L in the arrangement of the piping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004266239-A (JP)
Title: Piezoelectric device
Inventor: KUWABARA TAKAO
IPC: H03H9/10
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mount piezoelectric device with which the inside of a package can be air-tightly sealed excellently without fail, and which can be more thinned and shortened in its height.  <P>SOLUTION: A package 13 of a crystal vibrator with a crystal vibration element 14 packaged thereon is composed of a box-like base 11 of a two-layer structure integrally joining a bottom plate 15 and a frame 16 composed of ceramic thin plates, and a lid 12 of a thin sheet metal joined on its upper portion, and has a sealing hole 22 from an upper surface of the frame to the rear side of the base. The lid is joined on the base and the sealing hole is then closed by a sealant 23 with which a metal ball 24 put in the sealing hole is molten with laser beams and which is welded on the rear side of the lid and a metallized section 25 near an opening on the upper surface of the frame, so that the inside of the package is air-tightly sealed. A through-hole 27 is provided on the lid while facing the sealing hole, so that gases generated by melting the metal ball can be exhausted from both the through-hole and the sealing hole. The through-hole is air-tightly closed with the same sealing as the sealing hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004364222-A (JP)
Title: Information terminal device and information processing method
Inventor: MARU SHINICHI
IPC: H04B7/26
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp a location of a party in meeting or the like by applying an information terminal device and an information processing method to a cellular phone or a PDA, for example.  <P>SOLUTION: A present location of a target device is detected by radio communications and the direction of the target device which is detected from present locations of an own device and of the target device, is corrected with the direction of the device and indicated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160174-A (JP)
Title: Applicator for suppository or the like
Inventor: SWICK PAUL B
IPC: A61M3/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator for a suppository which facilitates a release of the suppository and is free from adhesion of the suppository during storage and use.  <P>SOLUTION: The applicator (10) for delivering a pharmaceutical product (46) or the like to a body cavity is provided with a barrel member (14) having a distal end (34) with an opening (36). The applicator also includes a plurality of petal parts (38) extending outwardly from the distal end in a generally axial direction. The petal parts cooperate with the opening to form a receptacle for releasably receiving the pharmaceutical product in the distal end of the barrel member. Each of the petal parts has a truncated flexible tip (44) which is sized and shaped to engage with a substantially central portion of the pharmaceutical product such that a large part of the pharmaceutical product extends outwardly beyond the petal parts so as to facilitate the release of the pharmaceutical product from the receptacle. The applicator is further provided with a plunger member (16) for releasing the pharmaceutical product from the receptacle. According to the invention, the applicator can be packaged in a package together with the pharmaceutical product received in the receptacle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011383-A (JP)
Title: Optical disk recorder
Inventor: UEKI KAZUNORI
IPC: G11B7/125
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that asynchronism between the pulses for a laser driving signal and a high-frequency signal causes variations in recording power in the same pulse width and this incurs deterioration of the recording quality, by synchronizing the pulses for the laser driving signal with the high-frequency signal.  <P>SOLUTION: The optical disk recorder is provided with: a signal generation circuit for generating a control signal for controlling a laser driver 2 in accordance with a pulse waveform of the laser driving signal; a high-frequency superimposing circuit 8 for generating a high-frequency signal to be superimposed on the laser driving signal; and a high-frequency superposition control circuit 9 for synchronizing the high-frequency signal oscillated by the high-frequency superposition circuit 8 with the rising of the pulses constituting the laser driving signal. Thus, the phase of the high-frequency signal to be superimposed on the pulses constituting the laser driving signal becomes constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010209-A (JP)
Title: Developing unit, process cartridge and scraping member
Inventor: YOKOI AKIYOSHI
IPC: G03G15/08
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scraping member that contributes to miniaturization of a developing unit and a process cartridge.  <P>SOLUTION: The developing unit is equipped with a positioning hole 52d, a scraping part 52a for moving a developer on a developing roller 10 to the inside in the longitudinal direction of the developing roller, and an elastic part 52e for pressurizing a magnetic seal 10r. The scraping part 52a and the elastic part 52e are composed of insulating materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011416-A (JP)
Title: Optical disk recording method
Inventor: HOSODA ATSUSHI
IPC: G11B20/10
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To continuously record stream data on an optical disk having a plurality of recording layers by efficiently storing the data in a memory of a small capacity.  <P>SOLUTION: In an optical disk recording method which continuously records the data extending over the plurality of recording layers in the optical disk 1 in which the information indicating the start and the end of the plurality of recording layers is preliminarily formed, through output recording of the data to be inputted is performed while inputting the data in a first memory 11 while recording the data in a prescribed recording layer, the recording data to be inputted is inputted and held in a second memory 12 while a beam spot for switching the recording layers moves, the data from the first memory 11 is recorded in the next recording layer, however, when the data quantity of the first memory 11 becomes equal to or less than prescribed, the data is held without outputting it and recorded by outputting it from a second memory 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012900-A (JP)
Title: Hybrid work vehicle
Inventor: EGAWA EIJI
IPC: B60L50/15
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hybrid work vehicle comprising a hydraulic work unit having a direct engine driven hydraulic pump and a motor energy storage travelling unit in which an operation equivalent to that of a conventional wheel type construction machine can be ensured by making possible to operate both the hydraulic work unit and the motor travel unit by accelerator pedal operation.  <P>SOLUTION: An engine r.p.m. command section 20a calculates the target r.p.m. of an engine 1 depending on an acceleration signal and delivers it to the electronic fuel injector 1a of the engine 1. A motor torque command section 20b calculates a motor torque command value depending on the acceleration signal and delivers it to an inverter 14 thus driving a motor 9 and a travel unit 11. An inching command section 20c determines a motor output limit value (ratio %) decreasing in proportion to increase of an inching signal thus reducing the motor torque command value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012447-A (JP)
Title: Optical transmission and reception apparatus and optical transmission system
Inventor: AMAMIYA MASAKI
IPC: H04B10/275
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system wherein two-way communication is executed through one optical fiber, and to provide an optical transmission reception apparatus whereby the optical transmission system can be realized.  <P>SOLUTION: In each of the optical transmission reception apparatuses (1i, 1j, 1k), an optical reception section (30) receives an optical received signal made incident from one of external light input output ports (11, 12) and outputs the signal to the other of the external light input output ports (12, 11), and an optical transmission signal outputted from an optical transmission section (20) is externally outputted from both the external light input output ports (11, 12).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007725-A (JP)
Title: Work holding mechanism for device for grinding outer surfaces of jewels
Inventor: TANAKA TATSUICHI
IPC: B28D5/02
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work holding mechanism for a device for grinding the outer surfaces of jewels which can exactly position the jewels and can stably hold them.  <P>SOLUTION: The work holding mechanism 10 is composed of the jewels and has an A shaft rotating mechanism 30 which has a desired shape on one side and holds the work 11 having a standard surface rotatably around the A shaft on a bed 18 on the other side and a tailstock 40. The tailstock 40 is arranged opposing the mechanism 30, presses the work 11 along the A shaft to the side of the mechanism 30, and holds the work 11 rotatably around the A shaft between it and the mechanism 30. One of the mechanism 30 and the end surface in contact with the work 11 of the tailstock 40 has approximately the same channel as a desired shape of one side of the work 11, and the other has a flat surface in contact with the standard surface of the work 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011460-A (JP)
Title: Device and method for controlling memory
Inventor: MOMOSE JUN
IPC: G06F12/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction of the power consumption of an entire device by surely saving the power of a buffer memory without increasing the loads on or the power consumption of the main CPU.  <P>SOLUTION: The data of a predetermined amount or more is stored in a buffer memory when the SELF_MODE bit of a control register part is ON. Thus, a self-refresh command is issued (step S102) to set a self-refresh mode. When a RDREQ (read request) signal arrives from an MPEG decoder, a self-refresh release command is issued (step S104) to set an auto-refresh mode. In the period of the self-refresh mode, the power consumption of the buffer memory is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018174-A (JP)
Title: Gas leak alarm
Inventor: ISHIDA TADAHIRO
IPC: G08B21/16
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas leak alarm for improving the visibility of light beams from light emitting elements.  <P>SOLUTION: In the gas leak alarm, between a front face 20b of a casing and a side face 20c thereof orthogonal to the front face 20b, a taper face 20d whose distance to a back face 20a opposite to the front face 20b is made closer according as it approaches the side face 20c. Then, the taper face 20d is formed with an opening 22, and a red LED 21R and a blue LED 21B are arranged at the back side of the opening 22. Also, a PC board 23 for scattering light beams from the red LED 21R and the blue LED 21B is arranged so that the opening 22 can be covered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354954-A (JP)
Title: Photoresist composition and method for forming resist pattern by using the same
Inventor: OGATA TOSHIYUKI
IPC: G03F7/039
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist composition having such resist characteristics that a line-and-space (1:1) with a pattern process accuracy of ≤90 nm can be achieved with a satisfactory shape in the lithographic process for a semiconductor integrated circuit.  <P>SOLUTION: The photoresist composition comprises (A) a polymer which contains an alkali-soluble structural unit (a1) containing an aliphatic cyclic group having both of (i) a fluorine atom or a fluorinated alkyl group and (ii) an alcoholic hydroxy group, and the alkali solubility of which varies by the action of an acid; (B) an acid generating agent which generates an acid by irradiation with light; and (C) a nitrogen-containing compound selected from (c1) tertiary amines having a polar group, (c2) a 6-15C tertiary alkylamine and (c3) an ammonium salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI