baber/WOPTO huggingface dataset:
Patent JP-2008254963-A (JP)
Title: Admixture for cement/concrete and low shrinkage high strength concrete, and high strength cement composition
Inventor: MATSUMOTO TADASHI
IPC: C04B24/32
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an admixture for cement/concrete, low shrinkage high strength concrete and a high strength cement composition each of which secures fluidity and has increased development of initial strength without using expensive silica fume.  <P>SOLUTION: The admixture is composed of spherical limestone fine powder having a mean particle diameter of ≤2 μm and a circularity of ≥0.90. By using the admixture for the high strength concrete, the high strength concrete has fluidity not inferior to that of the conventional ultrahigh strength concrete using silica fume by the limestone fine powder with grain shape in a state close to a spherical shape, and further the high strength concrete develops compressive strength in initial strength at an age of 7 days exceeding that of the conventional ultrahigh strength concrete.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008006808-A (JP)
Title: Ink cartridge and ink supplying apparatus of image forming device
Inventor: LEE YOUNG-SU
IPC: B41J2/175
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge and an ink supplying apparatus of an image forming device which can prevent the deformation of a needle in an ink cartridge mounting operation.  <P>SOLUTION: The ink cartridge includes: a cartridge body 101, having an ink discharging unit 100; and an inner cap, which is prepared in the ink discharging unit so as to close the ink discharging unit, prepared so as to move in the direction which disengages the ink discharge part with a needle 230 at the time of the combination with a needle assembly 200, and has a needle seating groove formed in a shape corresponding to an end of a needle. According to this configuration, the internal cap includes the needle seating groove formed in the shape corresponding to the end of the needle, so that it is hard to generate the problem of the contact between the needle and the internal cap, the deformation of the needle resulting from the problem of the contact can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007213809-A (JP)
Title: Information recording medium, and information recording apparatus and method
Inventor: YOSHIDA MASAYOSHI
IPC: G11B20/12
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce a time for correctly updating various management information to the newest information even if the various management information recorded on an information recording medium is determined to be unreliable.  <P>SOLUTION: There are included a plurality of record information recording areas (OPC areas PCA0, user data areas 109-0 or spare areas SA) for recording record information; a management information recording area (management area MA) for recording the plurality of management information for managing the respective ones of the plurality of record information recording areas; and a reliability information recording area (management area MA) for recording a plurality of reliability information (reliability flag group 150) that indicate, for each of the plurality of management information (120, 130 or 140), reliability as to whether the plurality of management information are correctly updated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008261089-A (JP)
Title: Road marking method, sound generating projection forming method, and cement-based road marking material
Inventor: KOKUNI MOTOHARU
IPC: E01F9/506
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road marking method for a pavement road, which brings about a road marking of a long service life, to provide a sound generating projection forming method which contributes to shortening of a forming time period of sound generating projections, dispenses with a sound generating projection forming device, and is implemented a low cost, and to provide a cement-based road marking material which achieves high strength of a road marking material and exerts high durability.  <P>SOLUTION: According to the road marking method, a recess 18 having the same planar shape as that of a center line, is formed in a road surface forming layer 10c by using a marking mold 13, and a paint is filled in the recess 18, followed by drawing the center line 12. Thus the line 12 is made thick and exerts a long service life. Further according to the sound generating projection forming method, a sound generating projection forming mold 22 with projection forming dips 25a having the same shape as that of sound generating projections 23, is pressed to the line 12 in a semi-solid state, to form a number of the sound generating projections 23, and therefore the forming time period of the projections 23 is shortened and production costs are reduced. Furthermore by using the cement-based road marking material, the high strength of the line 12 is achieved, and the durability of the line 12 is enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271646-A (JP)
Title: Linear actuator
Inventor: HOSHI YUZURU
IPC: G05D3/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a linear actuator capable of minimizing a driving current value required for posture control while suppressing a yawing angle within a predetermined value.  <P>SOLUTION: The linear actuator has a structure in which a pair of linear motors each having a position detecting means are disposed in parallel with a predetermined distance and sliders of the linear motors are coupled with an arm member. The linear actuator is provided with a neutral point position detecting means for calculating a neutral point position signal between the sliders on the basis of the sum of the outputs of the pair of the position detecting means; a posture position detecting means for calculating a posture position signal between the sliders on the basis of the difference between the outputs of the pair of the position detecting means; a neutral point position control section for operating the driving current value for driving the sliders on the basis of a thrust command based on the deviation between the neutral point position signal and the position command signal; a posture target value generating section for generating an optimum posture target value signal in a controlled neutral position; and a posture control section for correcting the thrust command by utilizing a correction signal obtained by arithmetically operating the deviation between the posture position signal and the posture target value signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267682-A (JP)
Title: Fluid heating device and exhaust gas post-treatment device equipped with same
Inventor: SUZUKI KAZUNORI
IPC: F01N3/24
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To quickly defrost a urea aqueous solution 20 frozen in a tank during running or parking of a vehicle in a cold region.  <P>SOLUTION: An aqueous urea heating device 10 provided in the urea aqueous solution 20 stored in an aqueous urea tank (container) 100 for directly heating the urea aqueous solution 20 includes a heat generating body 110 having a long shaft-like heat generation part 115 for generating heat by energization and heating the inside of the container 100 from the lower portion to the upper portion, and a plate-like heat transfer part 116 substantially orthogonal to the heat generation part 115 and extended in the radial direction. When the heat generation part 115 generates heat by energization of the heat generating body 110, heat is transferred to the heat transfer part 116 to heat not only the surface of the heat generation part 115 but also a fluid on the surface of the heat transfer part 116, so that the frozen fluid in the container 100 can be quickly defrosted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270534-A (JP)
Title: Manufacturing method of multilayer printed board
Inventor: NOMURA HIROATSU
IPC: H05K3/46
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer printed board capable of precisely aligning prepreg at a low cost.  <P>SOLUTION: The manufacturing method of a multilayer printed board includes a process for laminating and forming a prepreg and an inner layer substrate where at least one wiring pattern is formed under hot pressure, and a process for alignment by inserting a guide pin into a guide hole, with the inner layer substrate and the prepreg being provided with the guide hole for alignment. It includes a process for thermally curing a prepreg around the guide hole 101 by the friction heat generated by drilling when opening the guide hole 91 of the prepreg 21 by drilling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269321-A (JP)
Title: Card insertion warning system and method, navigation device and onboard machine
Inventor: MIYAKE KATSUMI
IPC: G01C21/26
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "card insertion warning system and method, navigation device and onboard machine" for making it easy for a user to determine whether or not a correct classification card suitable for the application of a DSRC has been inserted into the onboard machine.  <P>SOLUTION: This card insertion warning system is provided with a card classification determination part (CPU 25) for determining whether or not card classification information stored in a map information memory 23 and the card classification information of a DSRC card 100 inserted into an onboard machine 50 acquired by a reader/writer 61 are matched; and a notification part for notifying a user of warning when the card classification information is not matched. In each use scene of a radio communication service in each facility, it is possible for the user to easily determine whether or not the correct classification of card suitable for the service has been inserted in the onboard machine. Thus, it is possible to extremely avoid such a state that the service is not available due to the error of the insertion of the card.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268086-A (JP)
Title: Mechanical quantity detection device and manufacturing method therefor
Inventor: YAMAOKA HIDEHIKO
IPC: G01C19/5769
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical quantity detection device capable of preventing a displacement part from attaching on a base layer, and improving the detection sensitivity.  <P>SOLUTION: The manufacturing method of the mechanical quantity detection device includes an active layer etching process for etching an active layer in a plurality of micro regions, arranged on a laminated substrate in a lattice shape until it reaches a sacrificial layer, and a sacrifice layer etching process for isotropically etching the sacrificial layer from a part where the active layer is eliminated. In the active layer etching process, a shortest distance from the center of a surrounded part surrounded by the four micro regions to the micro regions satisfies the relation that the distance is long at a part of the sounded parts, and is short in the other surrounded parts. In the sacrificial layer etching process, a projection part which projects from the base layer and does not reach the active layer remains on the rear surface of an enlarged surrounded part, and the sacrificial layer on the displacement part and the rear surface of a beam, other than the enlarged surrounded part is etched for an etching time for removing the sacrificial layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270670-A (JP)
Title: Thin film forming apparatus and thin film forming method
Inventor: KITAGAWA TETSUYA
IPC: C23C16/44
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film forming apparatus which can improve a yield of quality of a wafer and its thin film forming method.  <P>SOLUTION: A gas stream is absorbed from both sides of a transfer way, transferring wafers along the transfer way in the direction crossing the gas stream of film forming gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299515-A (JP)
Title: Hard disk drive protection apparatus, mobile terminal and hard disk drive protection method
Inventor: LEE SANG HOON
IPC: G11B33/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk drive protection apparatus, a mobile terminal and a hard disk drive protection method.  <P>SOLUTION: This apparatus includes a hard disk drive 200, an alert generator 600, a notification signal generation part for generating a notification signal, and a controller 220 for controlling the operations of the hard disk drive and the alert generator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273602-A (JP)
Title: Cover film
Inventor: IWASAKI TAKAYUKI
IPC: B65D85/86
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover film allowing a wide temperature range of a sealing iron to be employed for obtaining a peeling strength, having a small dispersion in the peeling strength when peeled, and having an excellent heat-sealing performance to a carrier tape.  <P>SOLUTION: This cover film including a base material layer, an intermediate layer, and a sealant layer. The base material layer is a biaxially drawn polyester film or a biaxially drawn polypropylene film. The intermediate layer and the sealant layer are a hydrogen added resin (a) of a block copolymer of an aromatic vinyl compound and a conjugated diene based hydrocarbon compound. The resin (a) contains aromatic vinyl compound of 20 mass% to 45 mass%, and the cover film contains 10 to 30 pts.mass of an organic particle or an inorganic particle to 100 pts.mass of the resin of the sealant layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276649-A (JP)
Title: Delivery management system, monitoring server, print management terminal, accessory order program, print management program
Inventor: WATANABE MASANOBU
IPC: G06Q30/06
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery management system, a monitoring server, a print management terminal, an accessory order program, and a print management program which can shorten system stop time.  <P>SOLUTION: In a delivery management system 1 which is provided with a printer P, a client 2 which outputs data for printing to the printer P, a monitoring server 4 which monitors the printer P, and a delivery management server 5, the monitoring server 4 acquires a printer situation, judges whether order of an accessory of the printer P is necessary or not, and transmits an order request of the accessary when the delivery management server judges that the order is necessary. When an accessary is ordered, the delivery management server 5 makes a shipment list of the accessory and transmits the shipment list to the client 2 by an electronic mail. The client 2 judges whether an electronic mail received from the outside is the shipment list transmitted from the delivery management server 5 or not, and outputs to the printer P prescribed printing range among the electronic mail when the mail is judged as a shipment list.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287526-A (JP)
Title: Document management device
Inventor: HIRAO HIDENORI
IPC: G06F21/62
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: it is necessary for a conventional multi function printer (MFP)to install encryption/decryption software at terminal equipment side when encrypting and downloading a non-encrypted file stored in the multi function printer, and when decrypting and downloading the encrypted file.  <P>SOLUTION: This document management device is provided with encryption/decryption software 21d for encrypting a file, encrypts a non-encrypted file stored in a file DB21a by using a password for encryption received from the outside and outputs it to the outside as an encrypted file, decrypts the encrypted file by a password for decryption received from the outside and outputs it to the outside as a non-encrypted file, and decrypts and re-encrypts the encrypted file by the password for decryption and a password for re-encryption received from the outside and outputs it to the outside as an encrypted file.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285926-A (JP)
Title: Pet entrance sheet
Inventor: ITO AKISATO
IPC: E06B7/32
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet entrance sheet which dispenses with an attachment/detachment operation even during a window opening/closing operation.  <P>SOLUTION: According to the structure of the pet entrance sheet, a sheet member 10 formed like a slender strip has two vertical marginal areas corresponding to two vertical sides thereof in a longitudinal direction. One of the vertical marginal areas 11a is fixed to a jamb 31 of an opening frame 30 corresponding to a window frame 20, except for a portion corresponding to a lower portion 14 of the sheet member, and the other vertical marginal area 11b is fixed to a vertical frame 21 of the window frame 20 except for a portion adjacent to the lower portion 14 of the sheet member. Thus the lower portion 14 is not fixed to anywhere, and therefore a pet can enter/leave a room via the sheet member 10 due to its flexibility. Further since the sheet member 10 itself is flexible, it does not hinder window opening/closing operation without being detached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286697-A (JP)
Title: Distributed optical fiber sensor
Inventor: KISHIDA YOSHIMASU
IPC: G01B11/16
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed optical fiber sensor capable of measuring precisely a strain and/or a temperature.  <P>SOLUTION: In this distributed optical fiber sensor of the present invention for measuring the strain and/or the temperature, using a Brillouin scattering phenomenon, a main light pulse and a sub-light pulse having the maximum light intensity smaller than a light intensity of the main light pulse, and having energy smaller than energy in a fixed light pulse at the maximum light intensity from its leading-up to the leading-up of the main light pulse are made incident into a detecting optical fiber 15, prior to the main light pulse, and continuous light is made incident into the optical fiber 15. The strain and/or the temperature generated in the detecting optical fiber 15 are measured based on lights concerned in the Brillouin scattering phenomenon generated by interaction of the lights emitted from the detecting optical fiber 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277566-A (JP)
Title: Ink composition, ink set and recording method
Inventor: YATAKE MASAHIRO
IPC: C09D11/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink composition recording color having high visibility, brilliant color, separated different light colors, etc., with wide color reproduction range without lowering the chroma and luster, and provide an ink set produced by using the water-based ink composition and an inkjet recording method using the same.  <P>SOLUTION: The water-based ink composition contains a combination of at least two kinds of coloring materials selected to reproduce a color having low visibility (e.g. yellow) to a color having high visibility, a color having poor brilliancy (e.g. red) to a color having high brilliancy, and a light color difficult to color discrimination (e.g. light green) to a light color having good color discrimination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334876-A (JP)
Title: System and method for processing document image
Inventor: LEE SHII
IPC: G06T5/40
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a character image to a background when fetching a document image.  <P>SOLUTION: An image is divided into rectangle areas by a quadtree method, classified into a status of having a bright background of a large piece, a status of having many foreground objects and a status of belonging to a marginal status in which the background gradually changes when there are no projected peak values of a bright part and a dark part and the rectangle requires re-subdivision from light intensity distribution of pixels by histogram in a large rectangle area, the first status is left as it is, background information is reinforced in the second status, the rectangle areas are further divided into four small cells, the histogram is re-calculated based on the above steps, foreground images are further reinforced by filter processing according to the backgrounds and processing is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008293170-A (JP)
Title: Parking lot detection device, parking lot detection method and computer program
Inventor: ISHIKAWA HIROKI
IPC: G08G1/01
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lot detection device, a parking lot detection method and a computer program which can detect a parking lot which is not restricted to a specific user but is available for anyone and the parking lot is vacant at the present time.  <P>SOLUTION: The parking lot detection device is constituted so as to detect a current position of one's own vehicle when ignition of the own vehicle is turned off (S2), determine whether a current position of the detected own vehicle is the parking lot which the own vehicle utilizes (S4), and detect the current position as a parking lot available for other vehicles when the current position of the own vehicle is not the parking lot which the own vehicle utilizes (S7).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293354-A (JP)
Title: Document image recognition system
Inventor: MATSUMOTO HIDEAKI
IPC: G06K9/62
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To further automate digitizing operation of paper documents with high precision and high speed, in which demand is expected to increase in the future, without applying a large load to a user.  <P>SOLUTION: A document image is received from a user and an optimum OCR server matched with a user's input condition is more automatically selected from a plurality of OCR servers by using a previously measured evaluation value and a character recognition processing speed as indexes to perform character recognition processing. After document image recognition processing, a character code recognition result is provided to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007254755-A (JP)
Title: High efficiency organic light emitting device based on electrophosphorescence
Inventor: BALDO MARC A
IPC: H01L51/50
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorescent compound for use in an emissive layer of an organic electroluminescence device having a high light emitting efficiency, and an organic electroluminescence device using the same.  <P>SOLUTION: The organic electroluminescence device comprises a complex of a metal selected from iridium and osmium as a light emitting material of a phosphorescent compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296633-A (JP)
Title: Electric assist mechanism for electric power steering device
Inventor: EDA HIROSHI
IPC: B62D5/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric assist mechanism for an electric power steering device, in which play of a bearing is eliminated and generation of abnormal noise is suppressed, and preferably, the size in an axial direction can be reduced.  <P>SOLUTION: Rolling bearings 47, 49 rotatably supporting an output shaft 27 with respect to a housing 25 are arranged on both sides in an axial direction of a worm wheel 65. A second disc spring 93 is disposed between a core 69 of the worm wheel 65 and an inner race 77 of the bearing 47, and the core 69 is caught by inner races 77, 83 of the pair of bearings 47, 49 through the second disc spring 93.  <P>COPYRIGHT: (C)2009,JPO&INPIT