baber/WOPTO huggingface dataset:
Patent JP-2009282945-A (JP)
Title: Biometric authentication method and system
Inventor: KAMEDA OSAMU
IPC: G06F21/33
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication method and an authentication system for making fraudulence, such as personation difficult even when registered bio-information is stolen and copied.  <P>SOLUTION: The authentication system has a device to be authenticated and at least one authentication side device. The device to be authenticated has a means for reading and writing data from/in a recording medium, a means for acquiring bio-information, and a means for encrypting the bio-information. The authentication side device has a means for decrypting the bio-information and a means for checking and authenticating the decrypted bio-information. The device to be authenticated has a recording medium for registering bio-information that is divided from an authenticator and encrypted, and the remaining pieces of divided bio-information are respectively encrypted and registered in the authentication side device. The device to be authenticated or the authentication side device further has a means for generating an authenticator, and the authenticator is updated each time the bio-information is checked and authenticated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293029-A (JP)
Title: Ultraviolet polarization beam splitter with minimum apodization
Inventor: WILKLOW RONALD A
IPC: G03F7/20
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam splitter having a relatively flat apodization function over a wide angular range, which is usable in UV photolithography.  <P>SOLUTION: The beam splitter is provided with a first fluoride prism and a second fluoride prism. A coating interface is provided between the first and second fluoride prisms, wherein overall Rs*T(p) function of the beam splitter varies no more than ±2.74% in the range of 40° to 50° of incidence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010003215-A (JP)
Title: Image processing system, image processor, and program
Inventor: SATO TAKANARI
IPC: G06F21/10
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To control a license to use a function of an image processor when trying the function of a server device.  <P>SOLUTION: An image processor for performing processing about an information processing function whose usage is allowed among a plurality of information processing functions whose usage can be selectively allowed receives notification of a trial start, specifies an information processing function whose usage license is required in accordance with trial processing among the information processing functions and whose usage is not allowed, and temporarily licenses the usage of the specified information processing function. It also determines whether the trial is ended, and cancels the usage license of the specified information processing function when it determines that the trial has been ended.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009005363-A (JP)
Title: Feedback limiter using adaptive time control
Inventor: SPIELBAUER GEORG
IPC: H03G3/20
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for controlling amplification of a signal in order to decrease dynamic range.  <P>SOLUTION: The method for amplifying an input signal by using controlled gain includes: a step of offering an output signal showing an input signal, which is amplified by initial gain; a step of determining signal level of the input signal or the signal level of the output signal; a step of comparing the signal level with a threshold level; a step of updating the initial gain value by using an adaptive control characteristic when the signal level is less than the threshold level; and a step of updating the initial gain value by using a stationary control characteristic or each adaptive control characteristic based on the signal level if it exceeds the threshold level. The adaptive control characteristics depend on the signal level and the stationary control characteristics are not related with the signal level in this method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010006629-A (JP)
Title: Titanium dioxide fine particle and method for producing the same
Inventor: IIDA MASANORI
IPC: C01G23/047
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide titanium dioxide fine particles of which the catalytic activity is controlled while retaining excellent transparency and ultraviolet screening ability, and a production method which prevents difficulty in handling work and lowering of production efficiency due to the thixotropic viscosity of a cake and powdering of a dry substance.  <P>SOLUTION: Coatings of high density silica and porous silica are formed on the surfaces of titanium dioxide fine particles having an average particle diameter of ≤100 nm. Specifically, aqueous slurry of titanium dioxide fine particles having an average particle diameter of ≤100 nm is adjusted to pH ≥8 at 70°C, a silicate is added and the aqueous slurry is neutralized with an acid to form high density silica. A silicate and an acid are then added while keeping the aqueous slurry at pH 1-4 to form porous silica.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009264-A (JP)
Title: Input/output module system
Inventor: SUMII TAKASHI
IPC: G05B9/03
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input/output module which can be installed with the small number of wiring, and which can be easily exchanged even if its connection with a target device is duplicated.  <P>SOLUTION: This input/output module system having two input/output modules connected to the communication bus of a back plane for inputting/outputting signals from/to a target device includes: a main circuit installed in each of the two input/output modules for outputting the signal on the communication bus to the target device; a fail detection part installed in each of the two input/output modules for monitoring any abnormality generated in the main circuit, and for, when any abnormality is detected, outputting the result; and a terminal block for, when a signal showing that any abnormality has been detected by the fail detection part is input, connecting any main circuit to the target device based on the signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007352-A (JP)
Title: Asphalt emulsion
Inventor: YAMANOGUCHI HIROSHI
IPC: C04B24/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new asphalt emulsion which is high adhesiveness, excellent in waterproofness, and high in tenacity for forming an impervious film, the new asphalt emulsion overcoming the following problem: when a crack is formed in a road, it should be cut away down to a bottom thereof to reproduce a pavement, but implementation of the above cut away procedure requires very much time and cost, and therefore in many cases the crack is cut away to a suitable depth and then a paving material is filled on the cut-away portion, the latter cut-away procedure using an ordinary asphalt emulsion unfavorably causing development of the original crack, with a further crack formed on a road surface.  <P>SOLUTION: The new asphalt emulsion is produced by mixing an aromatic petroleum resin of 15 to 25 pts.wt., a water of 60 to 100 pts.wt., and an emulsifier of 0.1 to 3.5 pts.wt., relative to a straight asphalt of 100 pts.wt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008281580-A (JP)
Title: Defect classification system
Inventor: KANDA YAMATO
IPC: G06T7/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect classification system capable of performing classification similar to human judgement on defects such as resist coating irregularities, exposure failures, flaws, the adhesion of dust without having to register defect data in micro-inspections principally on semiconductor wafers and liquid crystal panels.  <P>SOLUTION: The defect classification system for determining the types of defects detected on the basis of images of bodies to be inspected includes a characteristics extraction means 102 including a means for extracting characteristic amounts from images of detected defect regions and extracting characteristic amounts from the shape of arrangement of at least two detection regions; an inference determination means 106 for determining the type of defects on the basis of the characteristic amounts extracted by the characteristics extraction means 102; and a definite region removal means 107 for removing, from the images of the defect regions, regions of which the type of defects has been defined determined by the inference determination means 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013508-A (JP)
Title: Single-sided adhesive tape, single-sided adhesive label, and commodity packaging method
Inventor: HAYASHI SOICHI
IPC: C09J133/00
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-sided adhesive tape which is not only hard to slip but capable of easily winding into a tape roll because of forming thin on the whole and easily handling, and capable of using suitably to seal packages housing foodstuff such as a lunch and a daily dish.  <P>SOLUTION: This single-sided adhesive tape 10 comprises at least 3 layers of a base material layer 13, an adhesive layer 14 which is arranged at a rear side of the base material layer 13, and a non-adhesive layer 11 which is arranged at a surface side of the base material layer 13, wherein the non-adhesive layer 11 is formed by a mixed composition of low density polyethylene with an ethylene-vinyl acetate copolymer. It is preferred that an intermediate layer 12 formed by low density polyethylene is provided between the non-adhesive layer 11 and the base material layer 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012653-A (JP)
Title: Inkjet recorder and recovery processing method of recording head
Inventor: TAKASE EMIKO
IPC: B41J2/175
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which can carry out optimum recovery processing by accurately grasping a state of a formation surface of ejection openings in a recording head, and to provide a recovery processing method of the recording head.  <P>SOLUTION: A level of recovery processing is made higher as a recording speed becomes lower when a recording duty is in a high duty range. Consequently, the level of recovery processing is raised as the possibility of adhesion of ink on the formation surface of ejection openings in the recording head becomes higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011777-A (JP)
Title: Farm product hot water disinfection device
Inventor: KAWASHIMA SEIZO
IPC: A01C1/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the automation of a farm product hot water disinfection treatment device, and simultaneously downsize the device.  <P>SOLUTION: Provided is the farm product hot water disinfection device in whose upper portion a track-like conveyer is disposed and in which a hot water tank and a cold water tank are disposed in parallel along an orbited track below the track-like conveyer, characterized in that the prescribed number of hanging units are disposed on the track-like conveyer at a prescribed distance; hooks for hooking farm product-received receiving bags are disposed on the hanging units; the farm products received in the receiving bags are sequentially conveyed from the hot water tank to the cold water tank with the track-like conveyer; and a draining board is disposed in at least one of the hot water tank and the cold water tank at a lower place by a prescribed distance than the surface of water along the orbited track of the track-like conveyer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013237-A (JP)
Title: Automatic high-rise warehouse
Inventor: MACHIDA TOSHIHIRO
IPC: B65G1/04
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly dense and efficient automatic high-rise warehouse having a simple and compact storage and retrieval mechanism for quickly and easily storing and retrieving designated stored objects in and from a storage shelf unit having a number of storage shelves partitioned into at least front-line shelf groups and corner-line shelf groups and built up in multiple stages.  <P>SOLUTION: The stored objects 110 each have connecting means at the longitudinal face center for detachably engaging with each other, and engaging means on both longitudinal face sides for engaging with horizontal transfer devices 150. The horizontal transfer devices 150 each have a locking means for detachably engaging with the engaging means of the storage object 110 and a chain 152 applied thereon in the transferring direction so as to be driven.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018283-A (JP)
Title: Strip for packaging container and paper packaging container
Inventor: OGITA HIROAKI
IPC: B32B27/36
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip which does not swell with a steam blown from a container end face, can seal over a wide range of temperature conditions, includes both waterproofness and barrier properties, and performs weight reduction and cost reduction, and to provide a packaging container.  <P>SOLUTION: The strip includes a substrate layer and a heat seal layer stacked on the substrate layer face through an adhesive layer. The adhesive layer is a cured product formed of an epoxy resin and an oligomer of a reaction product of m-xylylene diamine or p-xylylene diamine with methyl acrylate, and the substrate layer consists of polyester, and a heat seal layer is polyolefin polymerized by using a methallocene catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020392-A (JP)
Title: Noncontact ic card holder
Inventor: UCHIYAMA MITSUJI
IPC: A45C11/18
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card holder which does not use an electric wave absorber layer (e.g., ferrite layer); houses two to four noncontact IC cards; prevents interference with other IC cards regardless of whether the entire front or back of the card holder is applied to a card reader surface; has a plurality of IC cards laminated in a conductor card retaining sheet when carried around; completely prevents skimming; and has a structure that is easy to manufacture.  <P>SOLUTION: The card holder comprises two to four rectangular IC card retaining sheets and one conductor card retaining sheet. One side of the rectangular shape of each IC card retaining sheet is connected to a side of the conductor card retaining sheet via a connection of the conductor card retaining sheet. A laminated structure comprising the IC card retaining sheets and the one conductor card retaining sheet is detachably secured by a fitting-type securement means so as to form a laminated structure for use when the IC card retaining sheets and the one conductor card retaining sheet are integrally carried around. The structure that allows only a desired IC card to be taken out of a laminated area is thus provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021320-A (JP)
Title: Etching method
Inventor: II TOSHIHIRO
IPC: H01L21/306
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method of improving wetness between a substrate and an etching liquid without irregularity and carrying out an etching treatment to suppress the irregularity of an extent of etching, thus to carry out a precise etching treatment.  <P>SOLUTION: A mist of particles of liquid L kept in a state of globular shapes with smaller surface areas because of their surface tension is caused to stick to a substrate 10 without dots. This suppresses the formation of a portion where wetness is not improved, which secures uniform wetness between the substrate 10 and the etching liquid L, thus enables carrying out a precise etching treatment on the substrate 10. As a result, the thickness ta of the substrate 10 is reduced precisely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021044-A (JP)
Title: Terminal part structure of circuit breaker
Inventor: NOMURA HIROYUKI
IPC: H01H71/08
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal part structure of a circuit breaker, which can improve accuracy of an overcurrent tripping time with a simple structure.  <P>SOLUTION: The terminal part structure of the circuit breaker includes a terminal seat arranged on an inner side of an approximately box-shaped terminal metal fitting, wherein the terminal seat includes an approximately circular part formed on a terminal port side, and a bimetal mounting part formed on a back side of the approximately circular part. A terminal screw is inserted from an upper surface of the terminal metal fitting, and the terminal screw is fastened to connect a conductor to the terminal seat. A bimetal for operating a handle unit when the overcurrent flows through the circuit is connected to the bimetal mounting part provided on the terminal seat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081835-A (JP)
Title: Tint block image generation program and tint block image generation device
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/405
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program and a device for generating a forgery suppressed tint block in which original concealment capability is improved.  <P>SOLUTION: An image generation device generates, on a print medium, an image including a first image portion and a second image portion. The device has a first screen processing means which generates image data by an area modulation screen having a first screen ruling, for pixels of the first image portion; and a second screen processing means which generates image data by an area modulation screen or a density modulation screen having a second screen ruling which is higher than the first screen ruling for pixels of the second image portion. Then the first screen processing means generates a halftone dot at the center of gravity position of an image of a latent image portion in a cell corresponding to a halftone dot formation area in the area modulation screen processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024146-A (JP)
Title: Hemostat
Inventor: MATSUDA YUSUKE
IPC: A61P7/04
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe hemostat that accomplishes excellent hemostatic effects on a surgical operation requiring quick hemostasis, swells little, has a small water absorption ratio and exhibits excellent removability.  <P>SOLUTION: The hemostat comprises a maleic acid salt of fibrous deacetylated chitin, preferably of fibrous deacetylated chitin having a deacetylation degree of 20-90% and has a degree of swelling of 1.0-2.5. The manufacturing method of the hemostat comprises forming the maleic acid salt of the fibrous deacetylated chitin into a shape of a hemostat and subjecting the hemostat to a heat treatment to make the degree of swelling to 1.0-2.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024474-A (JP)
Title: Method for producing indium target
Inventor: ONO KATSUSHI
IPC: C23C14/34
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for producing an indium target, which makes less indium oxide enter into an inner layer of a hot metal, and is suitable particularly for use in forming an indium film which is a light absorption layer formed of a stacked Cu-Ga/In precursor for a thin-film solar cell.  <P>SOLUTION: In a process of producing the indium target by charging a raw indium material having a predetermined purity of 99.99% or more and an oxygen content of 0.001 wt.% or less into a mold which is mounted on a heating device and has been heated, so as to melt the charged indium material, removing floating indium oxide on the surface, cooling the material to form an ingot, and grinding the surface of the obtained ingot, this production method includes: charging a predetermined amount of the raw indium material into the mold through several divided times instead of charging the material at a time; removing formed indium oxide on the surface of the hot metal, each time; and then grinding the surface of the ingot which has been obtained by cooling the hot metal. The form of the raw material to be used may be any of an ingot, a ribbon shape and a powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025381-A (JP)
Title: Regenerated air preheater and replacement method of element of regenerated air preheater
Inventor: OHARA KUNIO
IPC: F22B37/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerated air preheater reducing introduction cost and maintenance cost.  <P>SOLUTION: In the regenerated air preheater 100, while a rotor having a built-in thermal storage body is rotated, the thermal storage body is made to sequentially pass through high-temperature fluid and low-temperature fluid to transfer heat of the high-temperature fluid to the low-temperature fluid. The regenerated air preheater 100 is provided with the rotor having a plurality of layers including a high-temperature layer element layer on which a high-temperature element 120 is placed, an intermediate-temperature layer element layer which is located on the low-temperature side from the high-temperature layer element layer and on which an intermediate-temperature element 130 is placed and a low-temperature layer element layer which is located on the low-temperature side from the intermediate-temperature layer element layer and on which a low-temperature element 140 is placed; a central shaft 110 which is a central rotating shaft of the rotor; and a case body 150 surrounding the periphery of the rotor. A take-out port for the low-temperature layer element 140 is provided in a position at approximately the same level as that of the low-temperature layer element layer on the peripheral wall of the case body 150.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023307-A (JP)
Title: Screen printing method
Inventor: MITA REI
IPC: B41F15/26
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing method, in which the positioning between a screen mask and a material to be printed is executed enough accurately in a screen printing so as to enough accurately print an object printing pattern on the material to be printed.  <P>SOLUTION: In the screen printing method, in which a printing pattern is printed through opening apertures on the material to be printed after the positioning between the screen mask having the opening apertures corresponding to the printing pattern and the material to be printed has been executed, the positioning is executed by relatively moving the material to be printed and the screen mask so as to remove the discrepancy between the positions of shadows and the positions of the positioning references on the material to be printed side under the state that positioning references are provided on the screen mask and on the material to be printed so as to irradiate light from just above the positioning references on the screen mask side in order to project the shadows of the positioning references on the screen mask side on the material to be printed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024388-A (JP)
Title: Polymerizable multi-branched compound and method for producing the same
Inventor: TAKETSUJI KOUJI
IPC: C08F20/20
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable multi-branched compound which has such a structure that molecular chains develop from a core molecule as a base point in a dendric form and acrylate groups bind to the end of each molecular chain, exhibits a high curing rate and a low degree of polymerization shrinkage, and is easily produced in high purity and excellent in the impact resistance, and to provide a method for producing the same.  <P>SOLUTION: The polymerizable multi-branched compound has a structure obtained by alternately performing a Michael addition of a thiol having only one hydroxyl group on an acrylate group, as a base point, of a core molecule having two or more acrylate groups and the formation of urethane bond by isocyanate having two or more acrylate groups. As the polymerizable multi-branched compound, for example, a compound 8Ac obtained by the reaction formula of the figure is cited.  <P>COPYRIGHT: (C)2010,JPO&INPIT