baber/WOPTO huggingface dataset:
Patent JP-2008265339-A (JP)
Title: Inkjet head and its manufacturing method
Inventor: YOO YOUNG-SEUK
IPC: B41J2/16
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can secure a precision of a structure set in an upper substrate and a lower substrate, enables an intermediate substrate to be manufactured more inexpensively, and can improve a yield by facilitating joining between the substrates, and to provide its manufacturing method.  <P>SOLUTION: The inkjet head includes the upper substrate 10 formed by working an ink chamber 1 to a silicon substrate, the intermediate substrate 20 joined to the upper substrate 10 and formed by working an ink channel 3 connected to the ink chamber 1 to a glass substrate, and the lower substrate 30 joined to the intermediate substrate 20 and formed by working a nozzle 5 connected to the ink channel 3 to a silicon substrate. The upper substrate 10 and the lower substrate 30 are formed by using the silicon substrates, and the intermediate substrate 20 is formed by using the glass substrate. The substrates are joined by silicon-glass bonding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009260697-A (JP)
Title: Motion image playback apparatus
Inventor: MATSUMOTO HISASHI
IPC: H04N5/93
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion image playback apparatus which has simplified configuration and reduced power consumption, and allows a played-back video image and additional information such as a place of video shooting to be viewed at the same time, even when using a medium that is enabled to perform only sequential access.  <P>SOLUTION: A character string region including a character string is extracted from an image of a master screen, and a slave screen image is generated from the extracted character string region. When a character string region is extracted in the image of the master screen continuously for a preset fixed time or longer, the extracted character string is generated as a slave screen image and the slave screen image is displayed on the master screen. Furthermore, if the master screen stands still for a fixed time or longer and a character string is present in the master screen, a character string region is extracted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260098-A (JP)
Title: Wiring substrate, and semiconductor device
Inventor: TAKEUCHI AKIHIRO
IPC: H05K1/02
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate capable of raising wiring density from a via hole to its surroundings without generation of a fault.  <P>SOLUTION: The wiring substrate includes: a substrate 10 provided with the via hole VH penetrated in the thickness direction; an adhesive layer 12 formed on the substrate 10, in which the ring-like extension part 12x projecting from the substrate 10 to the inside of the via hole VH is arranged at a peripheral side on the via hole VH, and an opening 12a with a diameter smaller than that of the via hole VH at the center side on the via hole VH; a via conductor part 16 formed in the via hole VH and in the opening 12a of the adhesive layer 12; a wiring layer 20 formed on the adhesive layer 12 with a connection pad P arranged on the via hole VH and connected to the via conductor part 16, and in which the connection pad P has area equivalent to or smaller than that of the via hole VH; and a joint part 19 for a connection terminal 18 provided at a lower part of the via conductor part 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008179486-A (JP)
Title: Paper feeder
Inventor: AOKI MASAMI
IPC: B65H5/06
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of an abnormal sound of a paper feeder having a pinch roller pushed up by a spring arranged in a groove.  <P>SOLUTION: In this paper feeder, the pinch roller 60 pressing paper to a carrier roller 10 has an upstream side wall 31, a downstream side wall 32 and a bottom part wall 33 formed in a pinch roller casing 20, and is received in the groove 30 opening on the carrier roller side and extending in parallel to the axis of the carrier roller, and is pressed toward the carrier roller by the spring 50 arranged in a spring receiving hole 40 formed on a bottom wall of the groove. A film having excellent slidableness is stuck to an upper surface of the pinch roller casing, and an inclined plate 90 approaching the carrier roller as approaching the pinch roller, is arranged on the upstream side of the pinch roller on the upper surface of the pinch roller casing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180508-A (JP)
Title: Refrigerator
Inventor: KUMAKURA HIDEO
IPC: F25D25/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator including a direct cooling storage room for introducing forced ventilation cooled air for cooling, and an indirect cooling storage room with a housing container and a housing container cover of the housing container arranged in the storage room and indirectly cooling an inside of the housing container, for suitably maintaining freshness of food in the indirect cooling storage room.  <P>SOLUTION: The refrigerator includes the direct cooling storage room for introducing forced ventilation cooled air for cooling, and the indirect cooling storage room with the housing container and the housing container cover of the housing container in the storage room and indirectly cooling the inside of the housing container. A discharge port and suction port are drilled on the housing container cover. A circulation air blower for circulating cool air in the housing container, and a negative ion generator are installed on an upper surface of the housing container cover.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009267001-A (JP)
Title: Method for manufacturing wiring substrate
Inventor: YAMADA SHINJI
IPC: H05K3/18
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring substrate by which a wiring substrate having fine high-density wiring and providing high insulating reliability is manufactured in a simple manner.  <P>SOLUTION: The method for manufacturing the wiring substrate includes a resist forming process of forming a plating resist layer 3 having an opening 3a corresponding to a wiring pattern on an insulating layer 1 or a metal layer 2, a plating step of depositing a plating metal layer 4 on the insulating layer 1 or the metal layer 3 in the opening 3a, and a resist separating step of separating the plating resist layer 3 from the insulating layer 1 or the metal layer 2. At the resist separating step, a resist swelling step and a resist shrinking step are alternately repeated several times, the resist separating step being the step of swelling the plating resist layer 3 with an alkaline solution and the resist shrinking step being the step of shrinking the swelled plating resist layer 3 with water or an acidic solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266625-A (JP)
Title: Lighting system, liquid crystal display device, and electronic apparatus
Inventor: YOSHIDA JUNYA
IPC: F21V15/01
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system allowing a light source unit to be easily replaced; a liquid crystal display device; and an electronic apparatus.  <P>SOLUTION: Insertion holes 11d corresponding to arrangement positions of LED chips 31 are formed on a bottom part 11a of a housing 11, and a light source unit 30 is arranged on the outside of the housing 11 in a state where the LED chips 31 are inserted in the insertion holes 11d from the back side of the bottom part 11a. Then the light source unit 30 and side parts 11b of the housing 11 are fixed to each other by screws 40 from the outside of the housing 11, whereby the light source unit 30 is structured to be attachable/detachable from the outside of the housing 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243457-A (JP)
Title: Silencer
Inventor: TANIGUCHI HIDEAKI
IPC: F01N1/24
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silencer capable of exerting an excellent silencing effect by a sound absorption layer to a wider range of frequencies.  <P>SOLUTION: There provided are sound absorption layers 8, 9 formed by overlaying a plurality of sheet-like members with different natural frequencies in a container 2 through which an exhaust gas circulates. The sound absorption layers are formed by overlaying a plurality of sheet-like members with different areas, thicknesses, weight or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008187210-A (JP)
Title: Solar cell with interconnector, solar cell string using the same, and solar cell module using the solar cell string
Inventor: OSA MASAHIRO
IPC: H01L31/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell where warp generated after being connected to an interconnector is reduced so as to improve the reliability thereof.  <P>SOLUTION: On a plane on which electrodes of a solar cell 9 are formed, a slender conductive member constituting an interconnector 1 has a part to be connected to electrodes 8a and 8b formed on a semiconductor substrate and a part not to be connected to the electrodes, and an electrode material constituting the electrode 8a forms a void 10a at a predetermined position on a line, detouring so as not to be connected to the conductive member of which the 0.2% load is from 0.1 kgf to 10 kgf.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009269632-A (JP)
Title: Coating implement
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/42
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating implement which is capable of performing an appropriate correspondence in accordance with the kind of the liquid agent to be filled in a container body and is excellent in handleability.  <P>SOLUTION: The coating implement includes a topped cylindrical body part 11 which has a liquid agent compartment for storing the liquid agent therein and includes a top wall part 22 in which an outlet 22A communicating with the liquid agent compartment is formed, and a valve body 27 provided in the liquid agent compartment and for opening and closing the outlet 22A. A projecting part 36 projecting outward in the radial direction is formed over the whole periphery on the outside of the top wall part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272775-A (JP)
Title: Mobile wireless communication system and wireless base station
Inventor: IWASA MASARU
IPC: H04W48/20
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To control cell reselection of a wireless mobile device in a mobile wireless communication system for performing intermittent reception.  <P>SOLUTION: A wireless base station 1, for preventing a wireless mobile device of a first wireless mobile device group 2 from re-selecting a current cell, continuously stops transmission of second slots TS2-1 to TS2-4 assigned to a group of paging channel signals, or intermittently stops transmission by transmitting a first TS2-1 and a third TS2-3 of the second slots and stopping transmission of a second TS2-2 and a fourth TS2-4. Alternatively, the wireless base station 1 may turn data of the second slot into invalid data and transmit it. A wireless mobile device of the first wireless mobile device group 2 determines that a radio wave for communicating with the wireless base station 1 is absent in the current cell, quality of the radio wave is bad, or the radio wave cannot be used, and then attempts to move to another cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273515-A (JP)
Title: Method of detecting hydroplaning phenomenon of tire on road
Inventor: SPETLER FREDERIC
IPC: G01M17/02
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting a state of hydroplaning of a tire of a vehicle traveling on a wet ground.  <P>SOLUTION: A tire tread is equipped with one or more sensors, and each sensor can measure compression force locally received by the tread when a tire is rolling on the ground, and output a signal corresponding to these measured values. In the method, the compression force is measured when the tire is rolling on the ground; a signal corresponding to these measured values is produced; a part of the signal relating to the passing of one or more sensors into an apparent contacting area between the tire and the ground is extracted; an instantaneous value (ΔE, R<SB>Z</SB>) relating to a presence of an indirect contact region of the apparent contacting area between the tread and the ground is led out from information; and an alarm is triggered when the instantaneous value satisfies a given relationship.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268725-A (JP)
Title: Cover opening/closing device of sewing machine
Inventor: MIDO MASAHISA
IPC: D05B73/04
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover opening/closing device of a sewing machine which safely and readily opens an opening/closing cover without touching a looper thread.  <P>SOLUTION: An opening space portion of a sewing machine bed 5 formed around a looper is mounted with the opening/closing cover 10 configured to openably and closably turn around a hinge. An openably urging spring member 20 for openably urging the opening/closing cover 10 and a closably locking mechanism 21 for holding the opening/closing cover 10 at a closing position against the openably urging force of the spring member 20, are provided between the free end side 10B of the opening/closing cover 10 and the sewing machine bed 5 side. The closably locking mechanism 21 includes a locking hole 26 provided on the free end side of the opening/closing cover 10 and an operation lever 27 having a hook portion 27a provided on the sewing machine bed 5 side to engage with/disengage from the locking hole 26. The operation lever 27 is provided so as to swing around a pivot, and has one end provided with the hook portion and the other end provided with a pressing button 27b. The operation lever 27 includes a turnably urging spring member 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270024-A (JP)
Title: Thermoplastic resin composition improved in sliding property
Inventor: NISHIZA KENICHIRO
IPC: C08L77/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having excellent abrasion resistance by blending a sliding property improver to engineering plastic which can be used for a sliding part.  <P>SOLUTION: The thermoplastic resin composition comprises (A) 100 pts.wt. of a thermoplastic resin and (B) 0.1-100 pts.wt. of a composition, which is obtained by dynamically crosslinking polyamide resin and polyethylene resin in the presence of a radical initiator and serves as the sliding property improver. The sliding property improver is obtained by dynamically crosslinking the polyethylene resin having a low melt mass flow rate and the polyamide resin having a melting point of ≤200°C while using the radical initiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275941-A (JP)
Title: Control method of hot water heating device
Inventor: UEDA MASANORI
IPC: F24H1/18
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a hot water heating device capable of reducing heat loss by lowering a hot water going temperature as low as possible, and controlling a room temperature.  <P>SOLUTION: In this hot water heating device for heating a building by circulating the hot water heated by a heat source machine to a plurality of hot water heating terminals, a target hot water going temperature Tos is calculated according to following formulas 1-4: (formula 1) w=QA(Ts-Ta)/N; (formula 2) T=f(w)+Ts; (formula 3) ΔT=QA(Ts-Ta)/F×k; and (formula 4) Tos=T+(ΔT/2). The output of the heat source machine is controlled so that the hot water going temperature To from the heat source machine reaches the target hot water going temperature Tos, a value of QA is calculated according to a formula 5: QA=(To-Ti)F×k/(Ts-Ta) after stabilizing a hot water returning temperature Ti returned to the heat source machine, and the target hot water going temperature Tos is recalculated according to the formulas 1-4 by using the value of QA calculated according to the formula 5. Here, w is coefficient of heat loss of building, A is floor area of building, Ts is set heating room temperature, Ta is outside air temperature, T is average temperature inside of terminal, N is number of hot water heating terminals installed in building, f(w) is correlation data of heating output per one hot water heating terminal and a value obtained by subtracting set room temperature from average temperature of inside of terminal, F is hot water circulation flow rate, and k is coefficient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009015823-A (JP)
Title: Remove code reader system, host computer, method executed by host computer, computer program for executing function of host computer, and computer-readable recording medium with computer program for executing function of host computer recorded therein
Inventor: NAKAGAWA KATSUYA
IPC: G06K19/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote code system which can convert a bar code into a URL without having data wherein the bar code and URL are associated with each other and can be reduce cost.  <P>SOLUTION: In step S260, a center server 31 accesses a search engine 98 and searches a network 33 for a company name and a commodity name corresponding to a barcode 11 received in step S254. In step S262, the center server 31 acquires URL of the first search order in each of the search results and considers it as the address of the site of the company and the site of the commodity. In step S264, the center server 31 transmits an individual portal screen containing a link button for accessing the acquired URL (web site of the company and site of the commodity) to a PC 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275782-A (JP)
Title: Pin slide type disc brake for vehicle
Inventor: KOYAMA TORU
IPC: B62L3/02
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-system pin slide type disc brake can reduce weight and cost by decreasing the number of parts while securing stable braking force and can suppress eccentric wear of friction pads as much as possible.  <P>SOLUTION: At a reaction part side of a caliper body 14, a reaction part side friction pad 17 is provided between a disc rotor 10 and front faces of a plurality of reaction force claws 14j, 14k, 14m. At an action part side, a single system friction pad 16 is provided between a disc rotor 10 and a front face of a single system piston 22 and a link system friction pad 15 is provided between a disc rotor 10 and a front face of a link system piston 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276564-A (JP)
Title: Hologram label and method for manufacturing the same
Inventor: OHATA TAKUO
IPC: B31D1/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that the reproducibility of a hologram is degraded by a deformation due to heat generated when a thin film is formed in a hologram label comprising a biodegradable plastic and a hologram forming layer directly provided on it after the hologram is formed, although the biodegradable hologram label overcomes a harmful effect on an ecological system and an aesthetic problem when the used sticker is disposed, in a biodegradable hologram sticker easily and biodegradably processed by burying it in the soil.  <P>SOLUTION: After a reflective thin film is formed on the biodegradable plastic film (or sheet) 1, the hologram is formed. The deformation generated when the thin film is formed and a degradation in the reproducibility of the hologram due to a distortion are prevented by sequentially forming a hologram and an adhesion layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008247923-A (JP)
Title: Visual function disorder improving agent
Inventor: TAKAYAMA YOSHIKO
IPC: A61P9/12
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual function disorder improving agent, particularly a visual function disorder improving agent that has the effects of promoting axon extension in retinal gangliocyte and promoting regeneration of optic nerve cells and is useful in treating visual function disorders in association with various eye diseases caused by damage, defect, degeneration, etc., in retina and optic nerves.  <P>SOLUTION: The visual function disorder improving agent, the axon extension promoter in retinal gangliocyte and the optic nerve cell regeneration promoting agent contain, as an effective component, a compound having Rho kinase inhibitory activity, particularly a compound selected from thiochroman compounds, isoquinoline sulfonamide derivative, vinylbenzene derivative and ethacrynic acid or their pharmaceutically acceptable salts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281063-A (JP)
Title: Fixing structure of shoji in fixed sash window
Inventor: NOZAWA JUNICHI
IPC: E06B3/12
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed sash window structured to facilitate the work for fitting a shoji to fixed frame members and to improve work efficiency.  <P>SOLUTION: When the second shoji 8 is suitable for the fixed frame members 2, 3, 6, 5 in a manner that the second shoji 8 is lifted to be fitted into an upper groove and then is placed into a lower groove to keep the fitted state, the second shoji 8 is held by a first locking means arranged between a lower frame member 10 and the lower fixed frame member 3, and a second locking means. The second locking means includes elastically deformable second lock pieces 14d arranged between right and left frame members 11, 12 of the second shoji 8 and the right and left fixed frame members 6, 5, and second lock receiving pieces 16c elastically deforming the second lock pieces 14d in the process of fitting the second shoji 8 and locking the second lock pieces 14d returned to the natural state when the second shoji 8 comes into the fitted state, so that the fitted posture may be kept.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009097709-A (JP)
Title: Sliding-type constant velocity universal joint
Inventor: SUGIYAMA TATSURO
IPC: F16D3/20
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate disassembly/assembly and operatability of a sliding-type constant velocity universal joint.  <P>SOLUTION: The sliding-type constant velocity universal joint comprises an outer joint member 10 connected to a drive shaft or a driven shaft, an inner joint member 20 connected to the driven shaft or the drive shaft, and a torque transmission element 30 for transmitting torque between the outer joint member 10 and the inner joint member 20. The torque transmission element 30 is movable along a track formed in the outer joint member 10, and a slip-off prevention device is provided at the opening end of the outer joint member 10, whereby the outer joint member 10, the inner joint member 20 contained in the outer joint member 10 and the torque transmission element 30 can be made in a cassette form and can be treated as a single unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098121-A (JP)
Title: Gas sensor and method for manufacturing the gas sensor
Inventor: KAWAMOTO TAKASHI
IPC: G01N27/12
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor that allows a material other than a special material to be used as a formation material of an electrode, as well as, capable of being used readily.  <P>SOLUTION: The gas sensor includes a gas-sensing part, used for gas sensing in which the electrical conductivity varies by contacting of a gas, and an electrical conductivity unit for measuring the electrical conductivity of the gas-sensing part, in which the gas-sensing part is formed of a carbon nanotube.  <P>COPYRIGHT: (C)2009,JPO&INPIT