baber/WOPTO huggingface dataset:
Patent JP-2009111120-A (JP)
Title: Silicon interposer producing method, silicon interposer and semiconductor device package and semiconductor device incorporating the interposer
Inventor: HARUHARA MASAHIRO
IPC: H01L23/32
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon interposer producing method, by which cracks will not be formed between a through-hole electrode and an insulating film that come into contact with the through-hole electrode, even if a thermal load is acted repeatedly, by making the thermal expansion coefficient of the through-hole electrode close to that of the insulating film jointed to the through-hole electrode, and to provide a silicon interposer and a semiconductor device package and semiconductor device, each incorporating the interposer.  <P>SOLUTION: The silicon interposer producing method comprises steps of forming through-holes 12 in a silicon wafer 11; forming an oxide coating 13 on the silicon wafer 11; providing a power feeding layer 14 for plating on one of the surfaces of the through-holes 12; supplying a low-thermal expansion filler 15, having a thermal expansion coefficient lower than the thermal expansion coefficient of the conductive material 16 of through-hole electrodes 17 to the through-holes 12; filling the conductive material 16 into the through-holes 12 by plating to form the through-hole electrodes 17; and removing the power feeding layer 14 for plating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135735-A (JP)
Title: Circuit device
Inventor: TAKAKUSAKI SADAMICHI
IPC: H01L25/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device with the packaging density improved.  <P>SOLUTION: The circuit device includes a circuit board 11 having its surface covered with an insulating layer 12; a conductive pattern 13 formed on a surface of the insulating layer 12; a circuit element electrically connected to the conductive pattern 13; and a lead 25 connected to a pad 13A formed of the conductive pattern 13. Furthermore, a control element 15A is fixed to the upper surface of a land part 18A, formed of a part of a lead 25A, and the back surface of the land part 18A is spaced separated from the upper surface of the circuit board 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110373-A (JP)
Title: Non-contact ic card, card case, card reading device, and non-contact ic card system
Inventor: OMURA KUNIO
IPC: G06K19/10
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To invalidate an illegal reading (skimming) act itself even when any illegal reading (skimming) is operated since there is possibility that identification information is easily read (skimmed) only by holding a reader in a place crowded with people such as a crowded train or elevator when a user carries a wallet or season ticket holder containing a non-contact IC card by putting it in his or her chest pocket or handbag.  <P>SOLUTION: This non-contact IC card (1) includes an IC chip (3) for storing identification information and an antenna (4) for transmitting/receiving data, wherein unique information (5) is written on the surface or inner layer of the non-contact IC card (1), and the unique information is not relevant to the identification information of the IC chip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113822-A (JP)
Title: Low-temperature insulating and heat-insulating container
Inventor: MIMATSU TATSUYA
IPC: B65D81/38
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-temperature insulating and heat insulating container capable of suppressing the temperature change therein to be small, even if the atmospheric pressure is changed, when the container is to be carried on board, in an airplane.  <P>SOLUTION: The low-temperature insulating and heat-insulating container includes a container body 31, constituted of plate members 32, 33, 34 and 35 having heat insulating properties and a shape-maintaining bag storing this. Jointing parts of the plate members 32, 33, 34 and 35 are jointed to one another by a tape-like space-covering pressure-sensitive adhesive seal material 41, having a closed-cell structure with a pressure-sensitive adhesive on parts that come into contact with the plate members 32, 33, 34 and 35 so as to correspond to the differential atmospheric pressure between the inside and the outside by the air distribution via the space-covering pressure-sensitive adhesive seal material 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115352-A (JP)
Title: Hot water storage type water heater
Inventor: OHAMA MASAHIRO
IPC: F24H9/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type water heater of high usability by improving efficiency of a device by reducing radiation loss from a hot water storage tank and preventing running-out of hot water.  <P>SOLUTION: At least a heat insulating material of a top portion of the hot water storage tank 2 is a molded heat insulating material, a part of the molded heat insulating material is roughly kept into contact with side faces of covering bodies 10a, 10b, 10c, and a vacuum heat insulating material is disposed on a top portion of the molded heat insulating material as the heat insulating material of the top portion of the hot water storage tank 2, at its part excluding at least a top portion of a hot water-supply upper pipe conduit 4 connected with the top portion of the hot water storage tank 2 and a mixing valve 3, thus the amount of heat radiating to the atmosphere from the top portion of the hot water storage tank 2 can be reduced, and heat capacity of the hot water storage tank 2 can be retained. The hot water storage type water heater improved in usability can be provided by preventing running-out of the hot water, simultaneously the electric power necessary for heating the water can be reduced, and the efficiency of the device can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116753-A (JP)
Title: Collision preventive system
Inventor: ADACHI AKITO
IPC: B60R21/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine the risk of collision in the situation where an tendency of a determination condition of a pedestrian when crossing a road is properly taken into consideration.  <P>SOLUTION: This collision preventive system for preventing the pedestrian from colliding with a vehicle includes an evaluation means for evaluating a following state of the vehicle (objective vehicle, hereafter) approaching to the pedestrian to a preceding vehicle therein, as to the objective vehicle, and a determination means for determining the risk of collision of the objective vehicle with the pedestrian, based on an evaluation result from the evaluation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095883-A (JP)
Title: Rolling die, and method for manufacturing rolling screw shaft with deep groove having round bottom of radius r and thin diameter
Inventor: ANDO YUKI
IPC: B21H3/04
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rolling shaft with a deep groove having thin diameter by using rolling dies, with which a screw shaft with the deep groove and the thin diameter can be manufactured.  <P>SOLUTION: The method for manufacturing the rolling shaft with thin diameter and deep groove, is performed the followings, that the rolling die 1 for manufacturing double-start thread, in which a right angle cross sectional surface at a tooth tip part shape of a screw tooth 3 of the die 1, is formed as semi-circle shape having the radius R and the interval between the surface 2 of the die and the tooth 3 is made to chamfering with the radius (r), and the surface shape of the cross sectional face in the longitudinal direction, is constituted of a biting part 4 having the biting angle of θ1 to the center axis of the die, and a relief part 6 having the relief angle θ2 to a parallel straight line part 5 of the parallel portion in the surface shape of the cross sectional face in the longitudinal direction and further, a relief surface 9, respectively chamfered with an inclining angle θ3 from the rolling die surface 3 to both end part of the screw tooth 3, is formed; and the length ratio of the biting part, the parallel line part and the relief part are constituted with 2:2:1, and a pair of rolling dies is fitted to a rolling machine and the main shafts are slightly inclined and the blank under beforehand arranging both end parts of the round bar blank 7 having the axial diameter of ≤4 times of the radius R is inserted between the rolling dies.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100521-A (JP)
Title: Color printer and its controlling method
Inventor: ENDO MASAKATSU
IPC: B41J2/01
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To correctly print a color image which keeps an image starting position different from an image finishing position of the same printing line on every color.  <P>SOLUTION: A printer is equipped with image buffers 63Y, 63M and 63C on different colors having a capacity of storing image data on the whole range on one printing line. When the image data for one printing line of each color are stored, storing is started from starting addresses 107Y, 107M and 107C corresponding to the starting positions of the image data of each color, and is finished at finishing addresses 108Y, 108M and 108C corresponding to the finishing positions of the image data of each color. Then, a reading address range 111 is made from the minimum address 109 among the starting addresses 107Y, 107M and 107C of the image data of the whole colors to the maximum address 110 among the finishing addresses 108Y, 108M and 108C, the image data of each color are read out from the read address range 111 of the buffers 63Y, 63M and 63C of each color and are transferred to a printing head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068930-A (JP)
Title: Polyester container having reduced friction coefficient and improved transparency
Inventor: STAFFORD STEVEN LEE
IPC: C08K3/34
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester container having improved friction coefficient and transparency.  <P>SOLUTION: The polyester container having the friction coefficient and the transparency which are reduced and improved, respectively by using an adhesion-preventing agent containing a dry talc with water of approximately 20-300 ppm or a fatty acid-treated talc is manufactured. The polyester container having the friction coefficient not more than approximately 1.0 and the transparency of a haze value not more than approximately 4% is generated by using these talcs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009119793-A (JP)
Title: Inkjet recording apparatus and recording method
Inventor: KOMAMIYA HIDEFUMI
IPC: B41J2/01
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus and a recording method by which the fall of an image quality resulting from unevenness in drying of an ink can be suppressed regardless of the kind and the discharging amount of the ink.  <P>SOLUTION: The drying property of an ink which is imparted by a recording head to a specified standing-by time control region in an image forming region which should be formed on a recording medium is determined conforming to recording data. From the determination result, a standing-by time which is set between a preceding scanning and the following scanning is controlled in a plurality of scannings which are performed within the standing-by time control region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120772-A (JP)
Title: Aromatic polyimide film and its manufacturing method
Inventor: IWAI HIDEKI
IPC: C08G73/10
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyimide film which has the same heat resistance and physical characteristics as those of an aromatic polyimide film, which is known to be excellent in heat resistance and physical characteristics, manufactured from a 3,3',4,4'-biphenyltetracarboxylic acid component and p-phenylenediamine, and which can be manufactured commercially advantageously.  <P>SOLUTION: The aromatic polyimide film having a thickness in the range of 5 to 250 μm is composed of an aromatic polyimide containing a biphenyltetracarboxylic acid unit and a p-phenylenediamine unit in the molar ratio range of 100:102 to 100:98, the biphenyltetracarboxylic acid unit containing 3,3',4,4'-biphenyltetracarboxylic acid unit and 2,3,3',4'-biphenyltetracarboxylic acid unit in the molar ratio range of 75:25 to 97:3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128397-A (JP)
Title: Liquid crystal display and method of manufacturing the same
Inventor: NAKAO HAJIME
IPC: G02F1/1368
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display of a lateral electric field system, which uses a non-photosensitive resin as a flattening film forming material, is less in manufacturing steps than heretofore, is bright and hardly occurs the deterioration of performance.  <P>SOLUTION: The liquid crystal display 10A includes a first electrode 19 and a second electrode 22 having slits 24 which are disposed opposite to each other on the flattening film 18 via an interelectrode insulating film 20. Either one of the first electrode 19 and the second electrode 22 is electrically connected to a drain electrode D of a TFT and the other of the first electrode 19 and the second electrode 22 is flatly formed over the entire surface of a display region and electrically connected to a common wiring line at a peripheral part of the display region. The common wiring line is not coated with a second insulating film at the peripheral part of the display region and the first electrode 19 is electrically connected to the drain electrode D of the TFT or the common wiring line by a conductive path 22a having the same material as the second electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129277-A (JP)
Title: Self-location recognition system
Inventor: NISHIMURA DAISUKE
IPC: G05D1/02
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-location recognition system that reduces a risk of matching with a wrong wall when a plurality of parallel walls are present in a short distance, and also achieves accurate self-location recognition under a lower operation load in a complicated movement environment.  <P>SOLUTION: In the self-location recognition system, a processor 5 acquires distance data based on map information to be sensed and real distance data sensed at a location recognized as a current location; compares these data to find a correction angle for correcting a rotation direction and acquires new distance data A, B that are corrected in rotation; forms data point pairs using the data points whose detection directions obtained by a sensor 4 are the closest with respect to the data points between the distance data A, B; forms two difference histograms for representing appearance frequency of a difference of coordinate values in respective data point pairs with respect to two translation axes which are set on the basis of an extra angle histogram; and corrects the location with respect to translation directions on the basis of a distance difference value providing a peak value in each difference histogram.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128821-A (JP)
Title: Method of manufacturing optical film, optical film and liquid crystal display
Inventor: SEKIGUCHI MASAYUKI
IPC: B29L11/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical film which can be used suitably for a liquid crystal display, or the like, having high contrast ratio and is highly controlled in the optical performance all over the surface, and to provide the optical film, and the liquid crystal display.  <P>SOLUTION: The film consists of a cyclic olefin-based resin and has a film in-plane retardation R0 of 20 nm or larger. The method of manufacturing the optical film includes: uniaxially stretching the film in a film-longitudinal direction in an oven, in which the temperature distribution is controlled to be within the range of a preset temperature of ±0.6°C; and further, uniaxially stretching the film in a film-width direction in an oven, in which the temperature distribution is controlled within the range of a preset temperature of ±0.5°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052388-A (JP)
Title: Sub-floor material and its setting method
Inventor: MIYAMOTO NOBUYUKI
IPC: E04F15/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-floor material which can be efficiently set in a short time, eliminating the need for a long setting time, and its setting method.  <P>SOLUTION: The sub-floor material 1 is composed of an upper molded body 2 and a lower molded body 3 each of formed resin. A plurality of engaging recessions 25 are formed on the lower surface of the upper molded body 2, and engaging projections 8 projecting on the upper surface of the lower molded body 3 are engaged with the engaging recessions 25 and secured thereto by an adhesive 10, allowing the upper molded body 2 and the lower molded body 3 to be united with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138836-A (JP)
Title: Hydraulic circuit
Inventor: ISHIKAWA HIROHIKO
IPC: F15B21/14
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit for reducing the size of a generator, having a longer time for continuously rotating a pump motor with inertia even after a change-over valve is operated to establish the condition that pressurized liquid to be returned to a tank during lower load is not supplied to a pump motor, than prior-art one.  <P>SOLUTION: Into a bottom chamber 12a of a lift cylinder 12 which drives a fork 11, an operating oil in the operating oil tank 16 in an opened condition is supplied with a hydraulic pump 17 driven by the motor 18. In a return duct 20 for returning the operating oil from the bottom chamber 12a to the operating oil tank 16, the hydraulic motor 21 is provided for driving the generator 22. The bottom chamber 12a is changed over between the condition of being communicated with the hydraulic pump 17 and the condition of being communicated with the return duct 20 by a lift control valve 14. A check valve 24 which is opened to introduce air from the outside of the duct when pressure in the return duct 20 is negative is provided at the upstream side of the return duct 20 beyond the hydraulic motor 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137407-A (JP)
Title: Vehicular air-conditioner
Inventor: MAEBO YUKI
IPC: B60H1/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner having an air-conditioning unit penetrated by a steering member which is capable of interlocking an air-mix door and a door for a duct in the air-conditioning unit at low manufacturing cost without increasing the weight, and arranging an interlocking means in a small space.  <P>SOLUTION: A first unit 11 comprises a first driving power transmitting member 28 which is provided on a side surface of the first unit 11 above an interference avoiding space 15 having a steering member 9 and a second unit 13 arranged therein, and moved synchronously with an air-mix door 49, a second driving power transmitting member 41 which is provided on the side surface of the first unit 11 below the interference avoiding space 15 and moved synchronously with a door 94 for duct, and a control cable 74 which is connected to the first and second driving power transmitting members 28, 41 while the steering member 9 is installed in the interference avoiding space 15, and arranged on the side surfaces of the first and second units 11, 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140319-A (JP)
Title: Technique for controlling access to database
Inventor: IWAMOTO YUKO
IPC: G06F12/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To make an access to a database more efficient by decreasing frequency of exclusive control.  <P>SOLUTION: A system for controlling accesses to the database is provided with: a database discrimination part for discriminating a database to be accessed by an access command on the basis of the input access command; an access determination part for determining whether or not a series of accesses in response to other access commands are continuing in the discriminated database; a frequency determination part for determining the access frequency to the discriminated database on the basis of access history to the database; and an access control unit for inhibiting an access to the database by an input access command on the condition that a series of accesses in response to other access commands are continuing and the access frequency to the discriminated database is equal to a predetermined reference value or larger in the discriminated database.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011033642-A (JP)
Title: Fixing device and image forming apparatus
Inventor: IMAI MASARU
IPC: G03G15/20
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: when printing in a state where temperature distribution due to a temperature history remains in a fixing device, an offset and wrinkles occur due to the temperature distribution, waiting is required until the temperature distribution is reduced, and consequently, it is not possible to perform efficient printing.  <P>SOLUTION: The fixing device comprises an excitation means, a heat generating member, a pressure means, and a temperature-detecting means. The heat generating means has a permeability conductive layer made of a magnetic shunt material which has magnetism at room temperatures and loses the magnetism at or above a predetermined temperature. The temperature-detecting means has at least two or more temperature-detecting members. Based on pieces of output information from the respective temperature control members, the temperature-detecting member to be used for the temperature control is selected out of the temperature-detecting members. Accordingly, the temperature distribution is reduced, and it is possible to shorten a waiting time until the printing starts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009143383-A (JP)
Title: Airbag device for protecting head part
Inventor: SAKAMOTO TOSHIHIRO
IPC: B60R21/20
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat resistance of an airbag and eliminate the need to insert the inner bag.  <P>SOLUTION: An airbag device for protecting a head is provided with an inflater 12 and an airbag 11 comprising a plurality of chambers 11 to which gases emitted from the inflator 12 are supplied from a connecting part 11a via a duct 11b and which are deployed. The airbag 11 is woven by being spun into a bag-like configuration in a state that an upper edge side forming the connecting part 11a is opened, and by bonding the opening of the upper edge side. A heat-resistant protective layer 11e is formed in an internal area of the airbag 11 to which the gas is emitted directly via the duct 11b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144814-A (JP)
Title: Pipe member connecting device
Inventor: YOSHINO MAKOTO
IPC: F16L57/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe member connecting device having a cover member for protecting a connecting part from dust without impairing work efficiency in connecting a pipe member.  <P>SOLUTION: This pipe member connecting device has a male side pipe member 10 having a male side cylinder part 11 near the end in the axial direction, a female side pipe member 1 having a female side cylinder part 3 for inserting the male side cylinder part 11, a joint member 20 connecting both pipe members 1 and 10 by engaging with the female side pipe member 1 in a state of being installed on the male side pipe member 10, and the cover member 30 arranged by engaging with the male side pipe member 10 and the joint member 20. The cover member 30 covers an outer peripheral part of the joint member 20 and a female side abutting part 8 on the end in the axial direction of at least the female side pipe member 1 from the outside, simultaneously when connecting the male side pipe member 10 and the female side pipe member 1 by the joint member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT