baber/WOPTO huggingface dataset:
Patent JP-2004019005-A (JP)
Title: Nickel-chromium-molybdenum-copper alloy with corrosion resistance against sulfuric acid and wet-treated phosphoric acid
Inventor: CROOK PAUL
IPC: C22C19/05
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgeable alloy with highly composite corrosion resistance against sulfuric acid and "wet-treated" phosphoric acid.  <P>SOLUTION: This alloy has a composition consisting of, by weight, 30.0-35.0% chromium, 5.0-7.6% molybdenum, 1.6-2.9% copper, max. 1.0% manganese, max. 0.4% aluminum, max. 0.6% silicon, max. 0.06% carbon, max. 0.13% nitrogen, max. 5.1% iron, max. 5.0% cobalt, and the balance nickel with inevitable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004019-A (JP)
Title: Display device
Inventor: OGAWARA MASAO
IPC: G02F1/1333
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a display device having different display models at low cost.  <P>SOLUTION: In a TFT dot matrix type liquid crystal display device 10 having unit pixels 14 having an identical shape, a display part comprises a dot display part 15 consisting of the respective unit pixels and a fixation display part 17 consisting of an assembly of the unit pixels, display of the dot display part 15 is performed individually by respective unit pixels and display of the fixation display part 17 is performed cooperatively by all the unit pixels in the fixation display part and a grid-like black mask 13 demarcating the unit pixels and a sacrificial black mask 16 demarcating the fixation display part 17 are disposed at a counter substrate 12 opposed to an TFT array substrate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004687-A (JP)
Title: Image processor, image processing method and program
Inventor: UENO KUNIKAZU
IPC: H04N1/409
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for effectively removing an unnecessary image from a specified image area.  <P>SOLUTION: The image processor 2 extracts an isolated point 810 from an extracted character image by a TI separation. Difference of an average pixel value of pixels included by the isolated point 810 and an average pixel value of pixels near the isolated point 810 is calculated. The calculated difference is equal to or more than a reference value (in the case of an isolated point 810a), the isolation point 810a is determined as a part (necessary image) of an image element. In the case that the calculated difference is smaller than the reference value (in the case of an isolated point 810b), the isolated point 810b is determined as a noise and removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010309-A (JP)
Title: Optical transmitting/receiving device and optical fiber
Inventor: KANO MARIKO
IPC: H04B10/43
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a cross talk with a simple structure in an optical transmitting/receiving device provided with a light emitting element and a light receiving element.  <P>SOLUTION: The transmitting light emitted from the light emitting element 2 is reflected on a beam splitter 7 and made incident on an optical fiber 3, and the receiving light emitted from the optical fiber 3 passes through the beam splitter 7 and is made incident on the light receiving element 5. A lens 6 is provided for condensing the receiving light emitted from the optical fiber 3 and diffused. Further, an optical plate 4 is provided for forming a reflection face in front of the end face of the optical fiber 3. The optical plate 4 is provided with a fiber close contact face 4a and a fiber close contact opposite face 4b and the fiber close contact face 4a is brought into contact with the end face of the optical fiber 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007310-A (JP)
Title: Water treatment material
Inventor: NISHI ZENICHI
IPC: C02F1/30
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment material which has a high water treatment efficiency and is easy of maintenance.  <P>SOLUTION: The water treatment material is constituted so that a lumpy body floating on water to be treated and freely altered in its immersion posture in water to be treated is provided or a lumpy body floating on water to be treated and capable of keeping an immersion posture thereof with respect to the water to be treated is provided, the lumpy body is formed of a transparent material and a photooxidizing catalyst part 2 is provided to the immersion surface in water to be treated of the lumpy body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007006-A (JP)
Title: Fixing device of transfer tube
Inventor: TAKEDA TSUNEHIRO
IPC: G01R33/035
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device of a transfer tube capable of moving the transfer tube inside an oblong hole formed on the wall of a magnetic shield room corresponding to both positions of the sitting position and supine position of a dewar and then firmly fixing it to the wall of the magnetic shield room.  <P>SOLUTION: A magnetoencephalography meter is provided with the dewar 2, a helium circulation device arranged inside a housing chamber 7, and the transfer tube 12 communicating and connecting them. The dewar can take both attitudes of the sitting position and the supine position, the helium circulation device can also take both postures corresponding to the sitting position and supine position of the dewar, and the transfer tube 12 communicating and connecting them is made to pass through movably inside the oblong hole 20 formed on the walls of the magnetic shield room and the housing chamber so as to move to the two positions naturally. Further, the transfer tube can be fixed to the wall of the magnetic shield room by a shielding member 21 having a spreading means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011470-A (JP)
Title: Laser element driving circuit for optical pickup
Inventor: KONDO HIROMITSU
IPC: G11B7/125
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser element driving circuit for enabling first and second laser elements to emit light in different wavelengths.  <P>SOLUTION: This circuit is provided with a first laser driver 5 for generating a laser driving signal to drive a first laser element 1, a second laser driver 11 for generating a laser driving signal for driving a second laser element 2, and an oscillation circuit 3 for oscillating a high-frequency signal superposed on both of the first and second laser drivers 5 and 11, and the high-frequency signal oscillated by the oscillation circuit 3 is selectively switched between the first and second laser drivers 5 and 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123705-A (JP)
Title: Phenylbenzamide compound, and electric charge-controlling agent and positively charging toner by using the same
Inventor: NAKAJIMA TAKEHIRO
IPC: G03G9/087
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide (1) a new phenylbenzamide, (2) an electric charge-controlling agent without containing a heavy metal, being colorless or having pale white color and a good heat resistance (a sublimation temperature, decomposition temperature and melting temperature are high) and exhibiting a high electric charge-imparting effect, and (3) a positively charging toner excellent in image characteristics.  <P>SOLUTION: The specific phenylbenzamide compound is used as the electric charge-controlling agent, and when it is heated and mixed with an adhering resin, since there is no fear of causing sublimation, decomposition or melting, the obtained toner has a high amount of electric charge and can obtain an excellent image by both of the developing methods using either one component or 2 components. Since the specific phenylbenzamide compound does not contain the heavy metal such as chromium, not give a load to the environment, and since it is transparent or has pale white color, it can be used also as a color toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016353-A (JP)
Title: Vacuum pump
Inventor: SUZUKI TAKAO
IPC: F04C29/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump enabling smooth start.  <P>SOLUTION: This vacuum pump 1 is provided with a check valve 8 for preventing flowing-in of oil from the outside of a pump chamber 2 in an exhaust passage 7 of the pump chamber. The check valve 8 has a valve element 81 arranged in the exhaust passage 7. When pressure exceeding predetermined pressure is applied from a pump chamber 2 side, the valve element 81 moves and is opened. When the temperature becomes a low temperature below the predetermined temperature, the valve element 81 is deformed and opened. It is possible to prevent large amount of oil 10 from being collected in the pump chamber 2 by valve opening at the low temperature to achieve smooth start.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013376-A (JP)
Title: Washing machine
Inventor: MAMIYA HARUO
IPC: D06F39/04
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce drying irregularities and to improve drying efficiency in a washing machine provided with a drying function.  <P>SOLUTION: In a tub rotating process, a washing and dehydrating tub 3 is rotated at a high speed and laundry is dried by air generated by the high-speed rotation. When the tub rotating process is ended, an agitating process is executed. A control part intermittently energizes a motor 8 and rotates a rotary blade 6 in a right direction. Then, it intermittently energizes the motor 8 and rotates the rotary blade 6 in a left direction similarly to right rotation. The rotary blade 6 is rotated for a relatively long time in one direction while repeating an accelerating operation many times. By such rotation of the rotary blade 6, the laundry stuck to the inner wall of the washing and spin-drying tub 3 is raked off, and the raked-off laundry is powerfully agitated for a long time and replaced up and down well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020258-A (JP)
Title: Image reading apparatus
Inventor: OSHIMA TOSHIAKI
IPC: G03B27/62
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image read apparatus capable of setting a read region through a simple processing with high accuracy.  <P>SOLUTION: The image read apparatus is provided with: an original holder having a rectangular original window into which the original fits; a linear image sensor for reading an image of the original holder and a part on main scanning lines of the original from the surface of the original holder; and a read region setting means for setting the read region on the basis of an output signal of the linear image sensor. The original holder can be exchanged in response to the kind of the original and has a mark formed on an extension line extended to the upstream side of a side of the original window perpendicular to the main scanning line. The read region setting means detects the position of the mark on the basis of the output signal of the linear image sensor and sets the read region in response to the position of the mark.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016128-A (JP)
Title: Door closer with door opening auxiliary device, and door opening auxiliary method for door closer
Inventor: DEMUKAI YASUSHI
IPC: E05F3/10
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door closer for lightening the force for opening a door while performing conventional door closing operation by solving a problem that there are many persons who feel the door heavy and have great difficulty in opening the door when the door opening person, particularly the aged or the physically handicapped, has to open the door by himself or herself.  <P>SOLUTION: In this door closer 10 with a door opening auxiliary device, a rotating shaft 71 connected to a motor 13 is inserted through a cylinder 31 from a side cover 32 and screwed with a push element 81, the push element 81 is linearly moved by the driving of the motor 13. Contact between a coil spring 65 and a push element end face 811 is separated to nullify the energizing force of the coil spring 65 toward a piston 51, thus lightening manual force when opening the door.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020316-A (JP)
Title: Image processing apparatus
Inventor: ITO ATSUSHI
IPC: G06T1/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which can effectively prevent deterioration in image quality in a color copying machine.  <P>SOLUTION: In the image processing apparatus, the color information is respectively mapped to any of the previously selected standard color information at least for a part of the pixels included in the image data as the processing object. Moreover, each pixel included in the image data is sequentially selected as the important pixel, whether the color information of the important pixel should satisfy or not the conditions for the degree of adequacy of mapping to any of the standard color information is judged. When the condition for the degree of adequacy is judged to be satisfied, any of the standard color information which will become the mapping destination of the color information of the important pixel is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344157-A (JP)
Title: Implement for removing vinyl sheet fastener
Inventor: MINEMURA YOSHIMICHI
IPC: E04G21/28
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for removing a vinyl sheet fastener, obtained by forming a freely deformable sheet of a thin film into a cylindrical material having holes into which the hand is inserted, capable of firmly fastening the fastener used for fastening a vinyl sheet, such as the sheet used in a building site and an agricultural vinyl house, to a frame pipe, capable of being easily removed, when the vinyl sheet is removed, capable of being filled in a gap, by being fastened together with the sheet, when the vinyl sheet is fastened to the frame pipe, capable of preventing the formation of cracks and damages to the vinyl sheet at contacting points of the sheet with the vinyl sheet fastener, even when the vinyl sheet is heavily fanned by a strong wind, by being positioned in the gap between the vinyl sheet and the vinyl sheet fastener so as to prevent the sheet from being directly contacted with the fastener, and capable of simply removing the vinyl sheet fastener by being only pulled after the hand is inserted into the holes, when the vinyl sheet is removed.  <P>SOLUTION: This implement for removing the vinyl sheet fastener comprises the cylindrical material (1) formed out of the thin film and has openings (2) at both ends thereof, wherein one or more of the holes (3) into which the hand is inserted are formed on one of sides or a plurality of areas of the implement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016254-A (JP)
Title: Structure of base of column
Inventor: HIRAYAMA TOMOYOSHI
IPC: E04B1/58
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a base of a column, easily and surely joining the lower end part of a metallic tube column and column base hardware by tightening a screw and relaxed in stress concentration.  <P>SOLUTION: This structure of a column base is composed of hollow column base hardware formed of a base part 1a fixed to a foundation 2 and a rising part 1b joined to the metallic tube column 3, and the metallic tube column 3 erected thereon. The metallic tube column having an outside diameter substantially equal to the inside diameter of the upper end of the rising part is inserted in the inside of the rising part, and the rising part of the column base hardware and the metallic tube column are engaged with each other by a female screw provided on the upper end inner surface of the rising part and a male screw provided on the lower end outer surface of the metallic tube column.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038163-A (JP)
Title: Arithmetic device for observation probability of hidden markov model algorithm
Inventor: MIN BYUNG-HO
IPC: G10L15/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic device for observation probability of hidden Markov model algorithm.  <P>SOLUTION: The arithemetic device includes a storage device which stores means of parameters extracted from representative phonemes and the degree of distribution of mean values, a subtractor which calculates differences between means provided from the storage device and parameters extracted from a speech signal to be recognized, a multiplier which multiplies the output of the subtractor by the degree of distribution provided from the storage device, a squaring unit which squares the multiplication results of the multiplier, and an accumulator which accumulates the output of the squaring unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005018689-A (JP)
Title: Data mining method
Inventor: OSHIMA MUNETETSU
IPC: G06F19/24
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform a data mining from a plurality of databases compiled for different purposes by use of data (specific data) largely different in value from other data and having a minor data frequency.  <P>SOLUTION: A plurality of data groups are preliminarily associated with each other. For each piece of data included in the data groups, a specific index having a correlation in that they are different in value from other data and have a minor data frequency is obtained, and the specific index is compared with a predetermined reference index. A plurality of data are selected based on this, and the data mining is performed by the selected data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024314-A (JP)
Title: Detection sensor and substrate detector
Inventor: ITO KOSHI
IPC: H03K17/945
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect an object etc. by preventing the occurrence of chattering owing to signals of intermediate levels in setting a detection level and a non-detection level on the object, etc.  <P>SOLUTION: A through hole 3 in a substrate 2 is detected under a configuration in which light of a light projecting element is projected from optical fiber 19 for light projection to a detection area A and received by optical fiber 20 for light reception to cause a light receiving element to receive it. The level of received light signal is inputted thereinto when the light is received with the through hole 3 being in existence and when the light is received with the light being screened by the substrate 2, and first and second reference levels are set with the levels shifted from each other by a prescribed amount. A CPU determines that the through hole 3 exists when the level of received light signal exceeds the first reference level. Thereafter, when the second reference level is underrun, the through hole 3 is determined to be nonexistent. Chattering can be prevented from occurring on the level of received light signal of intermediate levels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351180-A (JP)
Title: Game character setting device using cellular phone with camera
Inventor: HONDA SHINGO
IPC: A63F13/35
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for setting a game character in a game terminal (3) using a cellular phone with a camera.  <P>SOLUTION: An image in the cellular phone (2) with the camera is made transmittable to an image converting server (1) for a game via the Internet. Transmitted image data are stored by players and image information such as formats, number of colors, capacity of image, size of height or width, a color at arbitrary x-y coordinates of the data, or the like are numerized for every image. The information is used by a player for setting a character used in a game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359340-A (JP)
Title: Liquid filling nozzle and filling method
Inventor: KURAHASHI HIDEKI
IPC: B67C3/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a problem that a liquid drips if the viscosity of the filling liquid flowing onto a lower surface is low and the quantity of the filling liquid is large under only the construction of a conventional conical surface and vacuum pumping that has no function to hold the liquid, and to always fill a fixed quantity of the liquid when the liquid is filled in a container.  <P>SOLUTION: The liquid filling nozzle comprises a supply tube 21 which is supplied with the liquid from one end thereof and forms a liquid supply outlet 26a at the other end, a liquid retention section 25 arranged in the outlet 26a which suppresses the dripping of the liquid that is likely to drip from the outlet 26a when the supply of the liquid is suspended, and a vacuum tube 22 which can vacuum pump the liquid that is likely to drip from the outlet 26a when the supply of the liquid is suspended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028291-A (JP)
Title: Production method for organic chlorine compound removal agent
Inventor: KOMAKI IKUO
IPC: C01G49/02
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for an organic chlorine compound removal agent convenient for use as well as economical and having high performance by using a raw material containing hydrated iron oxide as a main component.  <P>SOLUTION: A raw material containing one or more substances selected from precipitated substances of iron type mining wastewater of iron ore containing hydrated iron oxide as a main component, loess, or the like and precipitated substances of a steel plate pickling waste solution is pulverized to have an average particle diameter, for example, 100 μm or smaller, subjected to a low speed heating treatment at 10-50°C/minute heating rate in a reduced ambient pressure of 20 kPa or lower to the highest temperature not lower than 150°C and lower than 300°C, and then dehydrated to obtain the organic chlorine compound removal agent having a large number of slit-like fine pores with 0.5 nm or smaller radium effective to adsorb dioxins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025887-A (JP)
Title: Tape printing device
Inventor: WATANABE KENJI
IPC: B41J21/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape printing device wherein a user easily obtains a label having a margin desired by the user.  <P>SOLUTION: In the tape printing devices forming the label having designated lengths of margins on a front and rear sides of a character string, provided are: a squared dot pattern printing command accepting means for accepting the command to print the squared dot pattern having the pattern consisting of intersection points in cross-section paper; and a printing control means for printing the squared dot pattern over a wider area than that for the character string as well as the character string, if the squared dot pattern printing command accepting means accepts the squared dot pattern printing command when the character string printing is commanded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140332-A (JP)
Title: Method and structure for mounting semiconductor device, electrooptic device, method of manufacturing electrooptic device, and electronic apparatus
Inventor: YAMADA KAZUYUKI
IPC: G09F9/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of mounting a semiconductor device by which the reliability of conductive joints can be improved even when the numbers of wiring terminals and electrodes increase and the intervals among them become narrower, and to provide a structure for mounting the semiconductor device, an electrooptic device, and electronic equipment.  <P>SOLUTION: Wiring terminals are formed on a wiring board and electrodes are formed in a semiconductor device. The wiring terminal are formed so that their widths may become narrower than those of the electrodes. When the semiconductor is mounted on the wiring board, the wiring terminals bite into the electrodes due to applied pressurizing forces. It is preferable to adjust the biting amounts of the wiring terminals into the electrodes within the range of from about 1 μm to 5 μm.  <P>COPYRIGHT: (C)2004,JPO