baber/WOPTO huggingface dataset:
Patent JP-2004343360-A (JP)
Title: Optical transmitter and optical communication system
Inventor: OGUSU MASAHIRO
IPC: H04B10/2507
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter capable of easily increasing the availability of light frequency, and to provide an optical communication system.  <P>SOLUTION: A high pass cut-off differential NRZI signal pair is impressed respectively to two branching paths of a push-pull type intensity modulator 12, the amplitude level of the differential NRZI signal pair and the DC bias level of the light intensity modulator 12 are appropriately set, and thus inverted RZ optical signals for which a phase is inverted for each adjacent mark are generated. Further, the bandpass of the inverted RZ optical signals is limited by an optical filter 13 and the spectrum width is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338521-A (JP)
Title: Container-carrying vehicle
Inventor: SHIMOJO YOSHINOBU
IPC: B60D1/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container-carrying vehicle with a small space for loading/unloading containers.  <P>SOLUTION: When a container 11 is loaded/unloaded, the container 11 is elevated/lowered integrally with an elevating/lowering frame 13. Therefore, the container 11 can be loaded/unloaded on/from a container-carrying vehicle 10 without using any crane or the like. As a result, the container 11 can be efficiently carried irrespective of the carrying distance. For example, when loading/unloading the container 11, the structure of the container-carrying vehicle is simplified, the cost is reduced, and the loading/unloading space of the container 11 is reduced in comparison with a known container-carrying vehicle 10 which requires the elevating/lowering operation of the container 11 and the movement of the container 11 in the longitudinal direction of the vehicle. Since the container 11 is elevated/lowered while accommodated in the elevating/lowering frame, the safety is high, and the container 11 can be consistently loaded/unloaded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004125379-A (JP)
Title: Method and device for low nox combustion
Inventor: KAYAHARA TOSHIHIRO
IPC: F23C99/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for low NOx and CO combustion capable of easily realizing a remarkable reduction in NOx to lower exhausted NOx value to 10 ppm or below.  <P>SOLUTION: In this low NOx combustion method for realizing a reduction in NOx by controlling the temperature of combustion gas from a burner, the temperature of the combustion gas is suppressed by a heat absorbing body group, the temperature of the combustion gas is suppressed by re-circulating combustion completed gas to the combustion reaction area of the combustion gas, and the temperature of the combustion gas is suppressed by adding water or steam to the combustion air of the burner in combination with each other. Thus, the temperature of the combustion gas from the burner can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347469-A (JP)
Title: Dust monitor
Inventor: HASHIMOTO TADAO
IPC: G01N1/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust monitor capable of measuring a radiation dose from dust collected without using a rolled paper-shaped filter paper.  <P>SOLUTION: This monitor is equipped with electric dust precipitators 11a-11d in each of which a discharge electrode 23 is arranged on the center of a cylindrical case body 15, and a cylindrical electrode working as a dust collection face 16a is arranged on the inner circumferential surface of the cylindrical case body 15, and a suction port 25 for sucking gas including the dust is provided on one end of the cylindrical case body, and a discharge port 26 for discharging the gas from which the dust is removed is provided on the other end, and with a radiation detector 44 for measuring the radiation of the dust collected by the dust collection faces 16a of the electric dust precipitators 11a-11d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357721-A (JP)
Title: Optical waveguide type invasion device, invasion induction device and optical waveguide type invasion system
Inventor: UCHIYAMA KENICHI
IPC: G02B6/122
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide type invasion device which analyzes a specified substance in body fluid without damaging a living body and without being limited by dissolved oxygen in the body fluid.  <P>SOLUTION: The optical waveguide type invasion device comprises: a sensor part 18 provided with a gel layer 12, a negative electrode plate 17 in contact with the gel layer 12 and an optical waveguide plate 15; and a circuit part 20 provided with a light emitting circuit 21 for making light be incident on the optical waveguide plate 15, a light receiving circuit 22 for receiving the light emitted from the optical waveguide plate 15, a control circuit 23 connected to the light emitting circuit 21 and the light receiving circuit 22 for generating measured result data corresponding to the change of the light received in the light receiving circuit 22 and an output circuit 25 for outputting the measured result data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315079-A (JP)
Title: Ampoule cutter
Inventor: HAYASHI MIKIRO
IPC: B67B7/92
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and best ampoule cutter which can be fitted to movements of a finger or a hand.  <P>SOLUTION: A handle (3) is mounted on the outer circumference of a frame-like member (1) and an endless blade (2) is formed on the inner circumference of the frame-like member, wherein the endless blade is formed by adhering a minute hard material on the blade (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345284-A (JP)
Title: Recording device, control method of recording device, control program, and recording medium
Inventor: MORIYAMA TAKASHI
IPC: B41J19/18
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety of the user and to restrict generation of printing irregularities.  <P>SOLUTION: A controller 70 detects whether or not a cover 11 is an open state before a printing start in a scanning direction of a carriage 30 at the next time. Then, the controller 70 detects whether or not a moving speed of the carriage 30 in the scanning direction of the carriage 30 at the next time is to exceed a predetermined safety speed. As a result, when the cover is the open state before the printing start, and the moving speed of the carriage 30 at the next time is to exceed the predetermined safety speed, the controller 70 carries out recording control (printing control) by setting the moving speed of the carriage 30 at the next time to a speed not higher than the safety speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315080-A (JP)
Title: Auxiliary tool of mouthpiece for canned beer or canned juice
Inventor: OKUNO TAKESHI
IPC: B65D25/42
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve a bad touch feeling when a person drink a canned beer or a canned juice by touching his lip directly on the edge of the can and improve a flowing way of the beer or the juice which is hard to drink due to a longwise shape of a pull-tab.  <P>SOLUTION: It is preferable if there is an auxiliary tool which can be fitted simply to the canned beer or the canned juice or the like and which can become a mouthpiece shape of a glass or a cup.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352824-A (JP)
Title: Hydrophilized porous membrane and its manufacturing method
Inventor: FUJIOKA HIROKI
IPC: C08L101/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilized porous membrane which can be obtained through hydrophilization by a simple method without impairing the blocking performance and permeability and easily retains the physical properties of the membrane base material, and to provide its manufacturing method.  <P>SOLUTION: The hydrophilized porous membrane is formed by dispersing an organoclay which has been organized with a hydrophilic compound into a hydrophobic polymer. It can be obtained by a manufacturing process including a step of dispersing the organoclay having been organized with the hydrophilic compound in a solution of the hydrophobic polymer and a step of subjecting this solution to phase separation to obtain the hydrophilized porous membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356537-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: SEKIGUCHI YOSHINOBU
IPC: H01L27/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional semiconductor device which can be fabricated by a simplified fabrication process.  <P>SOLUTION: The three-dimensional semiconductor device is formed by bonding a first member 104 and a second member 108. The first member 104 has a first surface on the bonding face side of the first member 104 and the second member 108, and a second surface on the side opposite to the bonding face. The second member 108 has a third surface on the bonding face side and a fourth surface on the side opposite to the bonding face. The first member 104 includes a circuit element group 105 formed on the first surface before the first member 104 and the second member 108 are bonded, and the second member 108 includes a circuit element group 106 formed on the third surface before the first member 104 and the second member 108 are bonded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351089-A (JP)
Title: Mirror stand
Inventor: MUNENO HIROSHI
IPC: A47B67/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror stand capable of removing a movable top panel without clearing cosmetic articles etc. put on the movable top panel for using the mirror stand.  <P>SOLUTION: The mirror stand 1 comprises a mirror body 1 and a side stand 2 disposed by the side of it. The side stand 2 has a base stand part 21 with a storage part 14. The movable top panel 25 covering the top of the base stand 21 is structured to overhang to the front of the mirror body 1 while maintaining the flat mountable state on which articles can be mounted. Accordingly, the movable top panel 25 can be stored with an cosmetic article A put on the panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360223-A (JP)
Title: Girder structure and structure equipped therewith
Inventor: NOMURA TOSHIO
IPC: E01D2/04
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight girder structure and a structure equipped with the girder structure.  <P>SOLUTION: In the girder structure equipped with various structures such as a bridge or the like, it makes a web 102 as a honeycomb structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363320-A (JP)
Title: Oxide semiconductor light emitting element
Inventor: SAITO HAJIME
IPC: H01S5/347
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable oxide semiconductor light emitting element that can be lengthened in life and can be reduced in oscillation threshold current.  <P>SOLUTION: An optical resonator has a light emitting end face 113 and a light reflecting end face 114, both of which are formed perpendicularly to the extended direction of a waveguide. Multilayered oxide films 112A and 112B are formed on the light emitting and light reflecting end faces 113 and 114, respectively. Both the multilayered oxide films 112A and 112B are formed by alternately laminating MgO layers and SiO<SB>2</SB>layers upon another.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359109-A (JP)
Title: Electromotive outer mirror controller for vehicle
Inventor: SASAKI HIDEKI
IPC: B60R1/072
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotive outer mirror controller that can store and reproduce set direction of a mirror plane, and can accurately reproduce the stored direction of the mirror plane when a signal for requesting reproduction of the direction of the mirror plane is received when the outer mirror lies at a stored position and then changed to an erected position and used regularly.  <P>SOLUTION: An outer mirror ECU 1 having received a signal for requesting reproduction of the direction of the mirror plane (S10: Y), when the outer mirror lies at the stored position (S30: stored position), holds the execution of the duplication and records it (S40). When the outer mirror lies at the erected position (S30: erected position), outer mirror ECU 1 clears the record of the holding of the duplication (S50), and executes the reproduction of the direction of the mirror plane (S60).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363376-A (JP)
Title: Connection structure between wiring and via plug, and method of manufacturing semiconductor device having same
Inventor: MORIMOTO NOBORU
IPC: H01L21/3205
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection technique capable of reducing contact failure between a wiring and a via plug to be connected to the wiring.  <P>SOLUTION: A hole 11a is formed in a lower layer wiring 6 so that the hole opens toward the top surface of the wiring 6. A via plug 14 for filling the hole 11a is formed. By doing this, the via plug 14 can be connected to the wiring 6 in the inside of the wiring 6. As the result, even if a void is generated in the vicinity of the top surface of the wiring 6, contact failure between the wiring 6 and the via plug 14 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003025-A (JP)
Title: Shock absorber
Inventor: YAMAZAKI HIRONOBU
IPC: F16F7/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smaller shock absorber capable of being incorporated in a caster to be used for an industrial carriage and superior in shock absorbing performance.  <P>SOLUTION: The shock absorber comprises a circular tube, a rubber ring shorter than the tube, having a hollow hole in an inner diameter portion and firmly adhered or welded to the inner diameter side of the tube, and a rod inserted through the hollow hole of the rubber ring. The rod and the rubber ring are firmly adhered or welded together. When the rod is axially moved relative to the tube, the rubber ring is deflected in the shearing direction to allow the rod to be axially moved into and out of the tube. The shock absorber in a cylindrical shape can be easily incorporated in the caster.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005846-A (JP)
Title: Image processing apparatus
Inventor: ARAHATA HIROYUKI
IPC: A61B6/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of effectively converting image components in every frequency band for every region.  <P>SOLUTION: The image processing apparatus includes: an information acquisition means for acquiring a location, a photographing condition, and apparatus information or the like; a planning means for planning a filter form and a separation order used for multifrequency processing separation on the basis of the information acquired by the information acquisition means; a frequency component separation means for converting an image into a plurality of frequency components according to the filter and the separation order decided by the planning means; a coefficient conversion means for converting coefficients by each of frequency bands separated by the frequency component separation means; and a restoration means for inversely converting the coefficients converted by the coefficient conversion means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001195-A (JP)
Title: Inkjet recording device
Inventor: MIYAO AKIRA
IPC: B41J2/175
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which can transmit the fact to the user even when the user of the inkjet recording device supplies a waste liquid by mistake.  <P>SOLUTION: In the inkjet recording device which adjusts an ink concentration by measuring a viscosity of ink in a first ink container, and supplying a solvent from a solvent container according to the viscosity or supplying ink from a second ink container, the ink is replenished from the second ink container when the viscosity of the ink in the first ink container is low. In the case where the viscosity of the ink decreases as compared with that before the replenishment, it is so judged that the waste liquid is refilled wrong in place of the ink into the second ink container, and the abnormality is reported. Not only the conventional problem that the user cannot carry out printing after starting caused by the facts that (1) the waste liquid is mistaken as fresh ink and filled in the inkjet recording device, (2) it is difficult to distinguish the waste liquid from the ink by the appearance because it is stained with the ink and not different in the hue from the ink, thereby hindering the user from being aware of wrong filling of the waste liquid, and (3) good printing is impossible in the inkjet recording device supplied with the waste liquid, but the trouble because the cause cannot be detected are solved accordingly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001482-A (JP)
Title: Electric steering lock device
Inventor: FUKANO YUJI
IPC: B60R25/0215
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering lock device capable of easily confirming whether a detection means fails or not.  <P>SOLUTION: This electric steering lock device 1 is furnished with a motor 13 to lock or unlock a steering shaft 11 by changing a position of a lock bar 12 to be engaged and disengaged with the steering shaft 11, a locking position detection switch 16 to detect an engaged and disengaged state of the lock bar 12 against the steering shaft 11 and a steering lock ECU 14 to carry out driving control of a motor 13 in accordance with a detection signal to be output from this locking position detection switch 16 and to carry out electrifying stop control to stop driving of the motor 13 in the case when the detection signal is not input within the maximum electrifying time. The steering lock ECU 14 is furnished with a memory 14a and records a detecting state value in the memory 14a in accordance with practice of the electrifying stop control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004081829-A (JP)
Title: X-ray diagnostic apparatus and method for controlling the same
Inventor: NAGAI SEIICHIRO
IPC: H04N5/374
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable an X-ray image display of a high quality, by reducing a phenomenon that light and shade are generated between lines (a shading phenomenon).  <P>SOLUTION: The X-ray image display is provided with a flat panel detector having an ineffective area which is not involved in an image formation, and an effective area which takes part in the image projection, whereas electric charge is read out first from detecting elements existing in the ineffective area, prior to the detecting elements existing in the effective area. Image signals are created by using the electric charge existing in the effective area out of the electric charge read out. Through such a process, the shading phenomenon is reduced, thereby enabling the X-ray image display of the high quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001944-A (JP)
Title: Dielectric porcelain composition and multilayered ceramic component using the same
Inventor: IBA HISAYOSHI
IPC: H01B3/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition characterized in that it can be fired at 800°C-1,000°C, at which temperature, interpolation and multilayering by simultaneous firing of a low resistance conductor such as Ag, Cu and the like can be performed and in that the dielectric constant ε<SB>r</SB>of the resulting fired dielectric porcelain is a degree of 30-50 and Q×f<SB>0</SB>value is as large as 9,000(GHz) or more and further in that the absolute value of temperature coefficient τ<SB>f</SB>of the resonant frequency f<SB>0</SB>is 50 ppm /°C or less.  <P>SOLUTION: The dielectric porcelain composition is obtained by formulating from 3 pts.wt. or more to 30 pts.wt. of glass to 100 pts.wt. of the ceramic main component having a composition of the general formula: aZnTiNb<SB>2</SB>O<SB>8</SB>-bTiO<SB>2</SB>wherein each a and b has a range; 0.44≤a≤0.57, 0.43≤b≤0.56, and a+b=1. Also, the dielectric porcelain is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002922-A (JP)
Title: Scroll compressor
Inventor: SAWAI KIYOSHI
IPC: F04C18/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor capable of preventing delay in oil feed when starting and having high reliability.  <P>SOLUTION: Diameter d of an annular seal 11 dividing a back pressure chamber 12 provided on a rear face of a turn spiral part 5 into an inner side region 12a and an outer side region 12b is set to be 0.5 times diameter D of a turn mirror plate 5a to give positive thrust force to the turn spiral part 5 irrespective of large or small discharge pressure Pd acting on the inner side region 12a. Consequently, the turn spiral part 5 can be pressed against a fixed spiral part 4 by only back pressure of discharge pressure. Set pressure Pm in the outer side region 12b is reduced to a value close to suction pressure Ps, and a pressure adjusting mechanism 20 is speedily opened after start to supply lubricating oil from the outer side region 12b into a suction space 9 without causing delay in time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004118-A (JP)
Title: Display device
Inventor: WATANABE TOSHIMITSU
IPC: G09G3/20
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity of luminance in a panel surface.  <P>SOLUTION: In this display device, for example, in order to correct unevenness of luminance in low luminance among pixels, the amplitude of a pixel driving voltage becoming an anode current near the threshold of the electron emission of one pixel is established and this is held as a threshold correction value for every pixel and in order to correct unevenness of luminance in high luminance, the amplitude of a pixel driving voltage becoming an anode current near the maximum value of the electron emission of one pixel is established and this is held as a gain correction value for every pixel. The display device is configured to correct an input video signal using the threshold correction value and the gain correction value for every pixel in the case of performing video display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012407-A (JP)
Title: Picture projection device and picture processing method
Inventor: MIURA KENJI
IPC: G09G5/39
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture projection device and a picture processing method by which highly precise adjustment is possible even if the volume of addresses processed in an operation processing system is reduced.  <P>SOLUTION: The device is provided with CPU 2a acquiring a representative point address of an arbitrary sample interval in a distortion picture generated on a projection face when a display picture is projected obliquely with respect to the projection face and creating a relative address including a prescribed offset with the representative point address as a base address, an interpolation address creation part 2b for acquiring the interpolation address of a desired pixel based on the base address being the representative point address and the relative address and a data interpolation part 2c creating pixel data in the interpolation address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI