baber/WOPTO huggingface dataset:
Patent JP-2006225092-A (JP)
Title: Automatic doffing operation method
Inventor: INOUE TAKASHI
IPC: B65H67/08
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of removing a bobbin by a worker, by supplying an empty bobbin to a winding device although pick-up of a yarn is failed.  <P>SOLUTION: An automatic doffing operation method comprises: a doffing operation step 1000 for taking a bobbin with package out of a cradle; a yarn pick-up operation step 2000 for starting the pick-up of the yarn from a yarn pick-up device and trapping the yarn; and a threading operation step 3000 for supplying the empty bobbin to the cradle, and threading the bobbin to return to an initial state. When the trap of type yarn is failed in the yarn pick-up operation step, instead of the threading operation step 3000, a reverse rotation returning step 4000 is executed to return to the initial state by reversely rotating a motor not through the threading operation step 3000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226798-A (JP)
Title: Filter for removing blood cell
Inventor: TOYAMA SHIGERU
IPC: G01N33/48
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for separating and removing blood cells on a sensor, a blood collection tube or the like, in a system for sucking a small amount of blood, utilizing the phenomenon of capillarity.  <P>SOLUTION: A blood cell separation filter in a system for capturing the corpuscle, when the blood passes is used. A particle of a glass bead or the like whose surface is coated with a polymer having positive charge, such as polylysine, is used as a material of the filter. Since the surface of erythrocyte is charged negatively, the erythrocyte will be captured onto the particle surface by attraction to the positive charge carried by the polymer. Especially, by utilizing particles having a diameter larger than that of the erythrocyte, quick blood cell separation becomes possible, without causing clogging.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227365-A (JP)
Title: Method for manufacturing gray-tone mask, and the gray-tone mask
Inventor: SANO MICHIAKI
IPC: G03F1/68
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gray-tone mask, having a mark with high contrast formed in a non-device pattern region and the mark easily detectable, and to provide a method for manufacturing the mask.  <P>SOLUTION: In the method for manufacturing a gray-tone mask where a device pattern having a light-shielding portion, a light-transmitting portion and a semitransparent portion, and a mark pattern to be used for alignment are fabricated, the method includes a light-shielding pattern forming step of forming a first resist pattern on a mask blank having a light-shielding film formed on a transparent substrate and etching the light-shielding film; and a step of forming a semitransparent film on the transparent substrate where the light-shielding pattern is formed; and a semitransparent pattern forming step of forming a second resist pattern and etching the semitransparent film. The light-shielding pattern forming step includes a step of forming a desired mark pattern, having a light-shielding portion and a light-transmitting portion and a step that makes a semitransparent film in the light-transmitting portion of the mark pattern non-existent, prior to drawing a second drawing pattern in the light-semitransparent pattern forming step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276819-A (JP)
Title: Objective lens for charged particle beam device
Inventor: ADAMEC PAVEL
IPC: H01J37/28
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens improved for a charged particle beam device.  <P>SOLUTION: The objective lens includes a magnetic lens for generating a first magnetic field to focus a charged particle beam on a sample. In addition, a deflector is integrally formed with the magnetic lens by providing at least one additional coil device for generating a second magnetic field used to deflect the charged particle beam. Thus, the second magnetic field is guided through at least one of pole pieces of the magnetic lens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224177-A (JP)
Title: Method for predicting shape of metallic strip, method for judging shape on the basis of predicted shape and method for straightening shape
Inventor: KAWAI TAKAMASA
IPC: B21B37/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predicting method of the shape of a metallic strip by which the shape after cooling to the normal temperature is accurately predicted about the metallic strip after hot rolling and also to provide exact judging method of the shape on the basis of the predicted shape and the straightening method of the shape.  <P>SOLUTION: On the basis of the temperature and the shape of the metallic strip 5 which are on-line measured with a thermometer1 and a flatness gage 2 installed on the outlet side of the final stand 6 of a finishing mill or this side of a coiler 10, the shape when the strip is cooled to the normal temperature is predicted by an analytical model taking phase transition into consideration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005140125-A (JP)
Title: Rotary compressor
Inventor: SUNAGA TAKASHI
IPC: F04C18/356
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor capable of preventing abnormal wear of a roller and a vane even when using polyol ester as refrigerant free from chlorine in molecule and lubricating oil or polyvinyl ether as base oil and having high reliability.  <P>SOLUTION: Such vane that radius of curvature (Rv) (cm) in a slide-contact part of the vane and the roller is expressed by the following expression (1) is used. T<Rv<Rr (1), wherein T denotes thickness (cm) of the vane, and Rr denotes radius of outer periphery curvature (cm) of the roller coming into slide-contact with the vane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006232151-A (JP)
Title: Pneumatic tire and molding die for tire
Inventor: KISHIZOE ISAMU
IPC: B60C11/11
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire and a molding die for the tire which can make performance on ice and performance on snow compatible with each other.  <P>SOLUTION: The pneumatic tire 1 contains a cluster of center blocks 41 and a cluster of second blocks 42. The center blocks 41 are arranged on a tire equator line of a tread part, and the second blocks 42 are arranged in the tire circumference on the more outward side in the width direction of the tire than the cluster of center blocks 41. Then the cluster of center blocks 41 and the cluster of second blocks 42 are demarcated by a main groove 21 in the circumference which is extended in the tire circumference. Then a single center block 41 is extended in the tire circumference by lying astride at least three or more second blocks 42 on the tire equator line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005244993-A (JP)
Title: Bandpass delta-sigma version analog-to-digital converter
Inventor: KOC UT-VA
IPC: H03H17/04
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatuses inclusing delta-sigma version analog-to-digital converter for digitizing analog input signals.  <P>SOLUTION: The delta-sigma analog to digital converter has an analog bandpass loop filter which is configured to filter analog signals acquired from analog input signals, and an quantifying device which is configured to sample analog signals filtered through a loop filter and to generate a series of digital signals. The loop filter has center bandpass frequency. A series of digital data have a data carrier frequency spectral which is a mirror image of a data carrier frequency spectral of analog input signals. A series of data conveyance spectrum of digital signals exist between center bandpass frequency and zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006230875-A (JP)
Title: Game device
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve player's feeling of incompatibility for owned ball number display in an enclosed ball type game machine which displays the number of balls owned by a player without putting out game balls.  <P>SOLUTION: The enclosed ball type game machine is provided with a touch panel display unit for displaying the number of owned balls, and on its display screen, the number of the owned balls is divided into the number of hittable balls and the number of excess balls (the number of the owned balls) and displayed. The game ball can be hit when the number of the hittable balls is ≥1, and the number of the hittable balls indicates the number of the game balls to an upper limit value. The number of the hittable balls is reduced by the hitting of the game balls and the number of prize balls is added. In the case of exceeding the upper limit value when the number of prize balls is added to the number of the hittable balls, the number of the game balls exceeding the upper limit value is added to the number of the excess balls. When the number of the excess balls becomes the number of the game balls for a ball box, the picture of the ball box is displayed. Thus, the player compares the number of the hittable balls to the number of the game balls on the upper tray of a normal pachinko game machine, compares the number of the excess balls to the number of the game balls in a lower tray and a ball box, and does not have the feeling of incompatibility for the display of the number of the owned balls.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243080-A (JP)
Title: Image forming apparatus
Inventor: KOMURO ICHIRO
IPC: G03G15/08
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus using non-magnetic toner in which an image density is stabilized by surely preventing occurrence of scattering and irregularity in an image.  <P>SOLUTION: The image forming apparatus is equipped with: an electrifying means for electrifying a photoreceptor drum 5; an exposure means for forming an electrostatic latent image by exposing the electrified photoreceptor drum 5; a developing device 11 for forming a toner image by sticking toner to which charge is imparted to the electrostatic latent image on the photoreceptor drum 5; and a transfer means for transferring the toner image on the photoreceptor drum 5 to transfer material. The developing device 11 is a non-magnetic developing device using the non-magnetic toner, and includes: a developing roll 42; a toner supply roll 43 supplying the toner to the developing roll 42; a thin layer blade 44 regulating the adhesive amount of the toner on the developing roll 42; and a bias control part 45 controlling a potential difference between the developing roll 42 and the toner supply roll 43 in accordance with the electrified amount of the toner image on the photoreceptor drum 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241790-A (JP)
Title: System and method for transporting dredged sediment
Inventor: KOJIMA AKIO
IPC: E02F3/88
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently discharge a large amount of sediment, accumulated on the bottom of water in a large-capacity reservoir such as a dam, to the sea or a river near the sea, with relatively little energy at a relatively low cost, in consideration for preventing an influence on the natural environment to the utmost.  <P>SOLUTION: This system comprises: a siphon pipe S for sucking out dredged sediment 1 in the large-capacity reservoir D such as the dam along with water by utilizing a siphon action; and a gravity flow path P which communicates with the downstream end of the siphon pipe S, and which makes the dredged sediment 1, sucked out by the siphon pipe S, and a fluid, including the water, gravitationally flow down to the sea O or the river R near the sea O by utilizing gravitation. The path P comprises a plurality of pipelines Pp which are mutually arranged in a column, and a relay pit Pm which is interposed between the pipelines Pp adjacent to each other and where the fluid flowing down from the upstream-side pipeline Pp can be temporarily stored and discharged to the downstream-side pipeline Pp.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292810-A (JP)
Title: Electrophotographic photoreceptor, and image forming apparatus and electrophotographic photoreceptor cartridge using the same, and method for producing arylamine compound
Inventor: MIMORI MITSUSACHI
IPC: C07C211/54
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having well-balanced good electrical properties, intense exposure properties, image properties and repetitive properties.  <P>SOLUTION: The electrophotographic photoreceptor has at least a photosensitive layer containing an arylamine compound represented by formula [1] on an electrically conductive support, wherein geometric isomers of the arylamine compound represented by the formula [1] include 70-100 wt.% of an EE isomer, 0-20 wt.% of an EZ isomer and 0-10 wt.% of a ZZ isomer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005223348-A (JP)
Title: Multilayer substrate
Inventor: ASAI YASUTOMI
IPC: H05K1/02
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate heat generated by power devices including semiconductor devices.  <P>SOLUTION: A multilayer substrate 2 is formed by stacking three insulating layers 1a, 1b and 1c comprising alumina. In the insulating layer 1a of the multilayer substrate 2, a heat sink S1 comprising filler metal 4a as a conductor for heat transfer is formed, and in the insulating layer 1b beneath the layer 1a, a heat sink S2 comprising filler metal 4b as a conductor for heat transfer is formed. The heat sinks S1, S2 are arranged laterally in the figure, which is parallel with respect to a surface layer of the multilayer substrate 2. In the substrate, the lateral length of the heat sink S2 is longer than the lateral length of the heat sink S1, and both the heat sinks S1, S2 are formed pyramidally. A power device 6 is mounted on the heat sink S1. Heat generated in the power device 6 is transferred through the heat sinks S1, S2 and radiated downward at about 45 degrees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006246078-A (JP)
Title: Photographic printing system
Inventor: WADA YUICHI
IPC: G03B27/46
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display environment suitable for setting a processing condition of an image processor while effectively utilizing the display area of a monitor.  <P>SOLUTION: In the photographic printing system for displaying reduced images on a monitor 4a to set a processing condition of the image processor 5, a reduced image generation means IS for generating reduced images is constituted so as to find out image size of the reduced images to display all images recorded in one recording member in which the images are recorded in one picture on the monitor and perform reducing processing based on the image size.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246392-A (JP)
Title: Communication control system
Inventor: YAMAZAKI SHINICHI
IPC: H04W12/08
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately recognize communication equipment on the other end and to control an information transmission with the communication equipment recognized on the other end.  <P>SOLUTION: A mobile telephone 1 is mounted on a touch pad 20, and authentication and billing information of a system user are managed by a close distance communication between the mobile telephone 1 through the tough pad 20 and a shop terminal 30 and a billing management server 32. An information transmission such as a chargeable service based on the billing information is performed by a long distance communication between the mobile telephone 1 through a base station (radio tower 33 and station exchange 34) and a mobile telephone management server 36, and the information transmission with the recognized equipment on the other end is controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249139-A (JP)
Title: Epoxy resin composition for encapsulating semiconductor
Inventor: SUGA KATSUSHI
IPC: H01L23/29
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for encapsulating a semiconductor which contains neither halogen type nor antimony type flame retardants, has flowability before the cure and after the cure excels in flame retardancy, heat resistance and moisture resistance.  <P>SOLUTION: The epoxy resin composition for semiconductor encapsulation contains, based on (A) 100 pts.wt. of an epoxy resin, (B) 50-150 pts.wt. of an acid anhydride, (C) 1-70 pts.wt. of a phosphazene compound such as hexaphenoxy cyclotriphosphazene and (D) 10-170 pts.wt. of magnesium hydroxide, and further contains (E) 40-90 wt% of an inorganic filler in the composition. The composition has a viscosity of 5,000-2,000,000 mPa s at room temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287506-A (JP)
Title: Powdery composition for protein-containing acid food and drink
Inventor: ASHIDA SHIGERU
IPC: A23J3/16
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide protein-containing acid powdery drink easy to disperse and dissolve using a household muddler or shaker without causing coagulation even with water and acid fruit juice, giving no rough feeling passing through the throat and excellent in flavor, and to provide a powdery product giving no rough feeling passing through the throat and excellent in flavor even if mixing with a milk product such as acid yoghurt.  <P>SOLUTION: A powdery composition for protein-containing acid food and drink easy to disperse under acid and capable of melting without causing coagulation is obtained by granulating acid soluble soybean protein as protein. Furthermore, the composition becomes excellent in flavor and effective by including water-soluble polysaccharides.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298808-A (JP)
Title: Method for producing aqueous solution of ionic compound
Inventor: YAMAMOTO MORIO
IPC: C09B67/44
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous solution of an ionic compound capable of reducing the consumption of a desired cation salt and decreasing the amount of salt other than the desired cation by a single membrane-separation treatment.  <P>SOLUTION: The method for the production of the aqueous solution of the ionic compound contains the following steps (a), (b) and (c). (a) A step to mix a hydrophobic amine and a hydrophobic organic solvent to an aqueous solution containing an ionic compound having a water-soluble group, adjust the mixture to strongly acidic state and obtain an organic phase containing a salt of an anion derived from the ionic compound and an ion derived from the hydrophobic amine, (b) a step to mix the organic phase obtained by the step (a) with a compound containing a cation in the form of an aqueous solution, and separate the liquid mixture to obtain an aqueous phase containing a salt of the anion derived from the ionic compound and the cation, and (c) a step to remove inorganic salts from the water phase obtained by the step (b) with a filtration membrane separation apparatus and obtain an aqueous solution containing an anion derived from the ionic compound having the above cation as a counter ion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252968-A (JP)
Title: Power supply device using fuel cell
Inventor: OTANI HARUICHI
IPC: H01M8/10
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the operation of a hydrogen sensor or correct zero point, by actively utilizing the impurity discharge operation of the anode, in a power supply device that uses fuel cell.  <P>SOLUTION: The power supply device using the fuel cell supplies by circulation hydrogen to the anode chamber 14 of the fuel cell, purges the anode chamber 14 and exhausts purged gas to an exhausting pipe at a prescribed dilution rate to conduct power generation, and has a means of monitoring the concentration of hydrogen with the hydrogen sensor 29 arranged in the exhaust pipe 33, and executes detection of the operation state of the hydrogen sensor 29 and correction of a zero-point shift, based on the output from the hydrogen sensor 29, before the operation of purge and after the operation of purge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253478-A (JP)
Title: Solid-state imaging element and its manufacturing method
Inventor: YASUUMI SADAJI
IPC: H04N5/335
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element which has charge transfer electrodes of a single-layer structure with a narrow gap and good accuracy while avoiding reduction of a breakdown voltage between the charge transfer electrodes, and which has a flat surface and a high sensitivity while avoiding deterioration of an optical characteristic.  <P>SOLUTION: The solid-state imaging element comprises a photoelectric converter and a charge transfer having charge transfer electrodes for transferring an electric charge generated by the photoelectric converter. The adjacent charge transfer electrodes in the charge transfer are separated by an interelectrode insulating film formed so as to cover the entire surface of the charge transfer from between the charge transfer electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261000-A (JP)
Title: Fuel cell power generation device and air supplying method for the same
Inventor: SASAKI NORIO
IPC: H01M8/10
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generator provided with an air supplying device capable of effectively removing fine iron powder included in open air and supplying appropriate air to a catode.  <P>SOLUTION: Fine iron powder is captured and removed by mounting permanent magnet lattice 2 formed by arranging many rod-shaped permanent magnet members in lattice shape to the air supplying device supplying the air introduced from open air to the cathode electrode 4a of the fuel cell 4 as an oxidant gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005268225-A (JP)
Title: Separator for battery having zinc electrode
Inventor: WATSON JILL V
IPC: H01M50/457
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved separator for a battery comprising a zinc electrode having long term of validity, and rewettability with lower electric resistance.  <P>SOLUTION: The battery separator includes a micro porous film, and a coating present on the face of the micro porous film. The coating comprises the mixture consisting of 25 to 40 wt.% of a polymer and 60 to 75 wt.% of a surface active agent. The polymer is consisting of acetyl cellulose. A first surface active agent contains an effective component selected from a group consisting of organic ethers. A second surface active agent is preferable to be a combination of a surface active agent containing a oxirane polymer including 2-ethylhexyl dihydrogen phosphate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI