baber/WOPTO huggingface dataset:
Patent JP-2007248491-A (JP)
Title: Electrooptic device and electronic equipment
Inventor: MURAI HIDETOSHI
IPC: G02F1/1368
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify processing in forming a structure different in cell gaps between a reflective display area and a transmissive display area and to further prevent occurrence of coloring when the structure different in the cell gaps is formed in a transflective electrooptic device.  <P>SOLUTION: A liquid crystal device is constituted by holding a liquid crystal between a pair of substrates 7a, 8a, and has a plurality of sub pixels D having the transmissive display areas T and the reflective display areas R, and is provided with: a first coloring film 22 which is provided to the transmissive display areas T and the reflective display areas R; a second coloring film 23 which is provided to the reflective display area R on a first coloring film 22 and has a color different from that of the first coloring film 22; and an optical reflection film 24 which is provided to the second coloring film 23. In the liquid crystal display device, the liquid crystal reflects the second coloring film 23 and thickness t0 in the reflective display area R is thinner than the thickness t1 in the transmissive display area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250218-A (JP)
Title: Fuel cell system
Inventor: TAMURA YOSHIHIRO
IPC: H01M8/10
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which quickly and absolutely exhausts fuel gas or substitute gas in a fuel gas channel at activation or deactivation, reduces a time required for activation or deactivation, prevents hydrogen and oxygen from being mixed in the fuel gas channel, and avoids a potential shift even at frequent deactication not only to maintain cell performance but also to ensure a long product life cycle.  <P>SOLUTION: This fuel cell system comprises: a fuel gas circulation channel connected to an entrance and exit in a fuel gas channel for fuel gas circulation; a first decompression pump 27 placed within the fuel gas circulation channel; a second decompression pump 43 placed within a fuel gas exhaust pipe connected to the fuel gas circulation channel; and a controller for operating the first decompression pump 27 during a steady operation to circulate fuel gas, and operating the second decompression pump 43 on receipt of a system start or stop instruction to absorb and exhaust the fuel gas or substitute gas within the fuel gas channel through the first and second decompression pumps 27, 43.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250600-A (JP)
Title: Semiconductor device and fabrication process method
Inventor: NISHIWAKI TAKESHI
IPC: H01L21/76
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a high breakdown voltage can be attained, while suppressing lowering of reliability, and to provide its fabrication method.  <P>SOLUTION: In the semiconductor device 100, a trench 5 is formed on the surface side of a semiconductor substrate, and the opening of the trench 5 is covered with a laminate insulating film 3, thus covering the trench 5. Consequently, an air gap region 53 is provided in the trench 5. Since the trench 5 of the semiconductor device 100 is an air gap, dielectric constant is low, as compared with that of a trench filled with an insulating film such as an SiO<SB>2</SB>film. Furthermore, in the semiconductor device 100, an SiO<SB>2</SB>column 52 for suppressing warpage of the laminate insulating film 3 is provided in the trench 5. The SiO<SB>2</SB>columns 52 may be provided, at intervals where warpage of the laminate insulating film 3 can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250859-A (JP)
Title: Arrangement structure and arrangement method of electronic part
Inventor: AKITANI MAKOTO
IPC: H05K3/34
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure and method of electronic parts, wherein electronic parts having need of a resin coating and electronic parts having no need of the resin coating can be provided at a close distance, and also to provide a processing therefor can be extremely facilitated.  <P>SOLUTION: This arrangement structure comprises a board 1, and first and second electronic parts 2, 3 soldered onto the board 1. The first electronic part 2 is reinforced in a stationary force onto the board 1 by a resin 5, whereas the second electronic part 3 is degraded in electric characteristics if the resin 5 is adhered thereto. For preventing an inflow of the resin 5 from the first electronic part 2 side to the second electronic part 3 side, a partition 4 made of a solder is formed at a position between the first electronic part 2 and the second electronic part 3 on the board 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245569-A (JP)
Title: Storage method of inkjet head during physical distribution and inkjet head
Inventor: IIJIMA YASUSHI
IPC: B41J2/01
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage form which can mitigate impact given to a head by fall, vibration or the like by fixedly holding the inkjet head during physical distribution.  <P>SOLUTION: In the storage method of an inkjet head which performs recording by discharging recording liquid droplets from the openings of nozzles during physical distribution, a portion to introduce an ink into the inkjet head is a slit of an elastic member. The slit hermetically seals the interior of the inkjet head when the inkjet head is a monolithic state. During the physical distribution of the inkjet head, an atmospherically opening member to open the interior of the inkjet head to the atmosphere is inserted, and a liquid absorber impregnated with a distribution ink is pressed against the mouth opened to the atmosphere of the atmospherically opening member and the diameter of the root of the insertion portion of the atmospherically opening member is larger than the tip in a tapered state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221740-A (JP)
Title: Measures to avoid ip address conflict when utilizing vpn system
Inventor: YAMAMOTO AKIO
IPC: H04L12/46
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a number of LANs or computers present on a LAN are connected with each other using a VPN system, IP address conflicts occurs resulting in trouble in communication.  <P>SOLUTION: As a method of accommodating a VPN line, a method of accommodating the VPN line by network equipment or a pseudo network adapter but a method of accommodating the VPN line for each application operating on a computer is employed, so that the IP address conflicts does not exert adverse influence upon communication.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246153-A (JP)
Title: Pallet and loading object fixing method using the same pallet
Inventor: NUKAYA TAKAO
IPC: B65D19/44
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet which surely and easily can fix loading objects with various kinds and types of surface shapes and sizes.  <P>SOLUTION: The pallet P comprises a pallet body 1 which has: a plurality of inserting holes 7a and 8a and is loaded with a loading object B; a plurality of support members 20 for detachably standing up on the pallet body; and a binding member 25 for binding the plurality of support members which stand up on the pallet body. The support members provide lower-side offset shafts 22 which are inserted into the inserting holes, on the lower sides of support shaft sections 21 supporting the sides of the loading object, and also have upper-side offset shafts 23 which are provided by being offset at an opposite side of the lower-side offset shaft sections and come into contact with the binding member, on upper end sides of the support shaft sections.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248021-A (JP)
Title: Cooling method and cooling apparatus
Inventor: YAMAZAKI KAZUYUKI
IPC: C02F3/06
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling apparatus improving efficiency of heat exchange between a heating medium and water by suppressing the generation of bacteria and a water scale, and slime.  <P>SOLUTION: In a cooling tower 1, the heating medium is cooled by making cooling water including micro-nano bubbles contact with a pipe 8 carrying the heating medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252427-A (JP)
Title: Automatic milk preparing system
Inventor: FUKAGAWA SATOSHI
IPC: A61J9/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic milk preparing system which can perform a milk preparation in the line, can correspond to milk preparing water of a high temperature, and in addition, can accurately measure the milk preparing water to be fed.  <P>SOLUTION: This automatic milk preparing device includes a feeding duct 13 which feeds the milk preparing water with which a powder milk is dissolved, a mass flow meter 11 which measures the mass flow rate of the milk preparing water being fed, and a controller 17 which controls the feeding of the milk preparing water from the measured mass flow rate. The controller 17 has a correcting section 17d. In this case, the correcting section 17d reads a relative equation corresponding to the temperature of the milk preparing water between a set feeding amount of the milk preparing water and an error of the feeding amount in the milk preparing water having actually been fed from a storage section 17a, acquires the error of the feeding amount corresponding to the set feeding amount from the relative equation, and corrects the set feeding amount in response to the feeding amount error portion. The automatic milk preparing system is constituted in such a manner that the feeding of the milk preparing water may be controlled conforming to the set feeding amount after the correction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006297919-A (JP)
Title: Image processing method and apparatus, threshold value matrix generating method, image formation apparatus, and sub-matrix generating method and program
Inventor: YAMAZAKI YOSHIAKI
IPC: B41J2/52
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing technique which can realize high-quality image formation utilizing a threshold matrix having a comparatively large size such as a blue noise mask and halftoning processing which causes image defects due to no ejection (inrecordable) to be less apparent without largely increasing storage capacity.  <P>SOLUTION: For an area (partial area) which corresponds to an inrecordable position in a basic threshold matrix and has a predetermined pixel width, threshold values (sub-matrix) for realizing dot arrangement which reduces visibility of image defects due to incapable recording are calculated in advance. A plurality types of such sub-matrices corresponding to differences in inrecordable positions are prepared. Then, based on information of a specified inrecordable position, a corresponding area on the basic threshold value matrix is determined, it is replaced by the sub-matrix in which the area is stored, and a halftoning process is performed by applying the obtained threshold value matrix.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007253519-A (JP)
Title: Manufacturing method of fluorocarbon resin sheet containing filler, and fluorocarbon resin sheet containing filler
Inventor: KUROKAWA SHINYA
IPC: B29C48/08
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorocarbon resin sheet containing a filler which shows a high stress relaxation property and high airtightness (sealability) at the same time even when the filling ratio of the fluorocarbon resin is low and the filling ratio of the filler is high, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of the fluorocarbon resin sheet containing the filler includes the process of rolling a sheet-forming resin composition containing the fluorocarbon resin, the filler and a processing aid at a roll temperature of 40 to 80°C, wherein the processing aid contains 30 mass% or more (based on 100 mass% of the processing aid) of a petroleum-based hydrocarbon solvent having a fractional distillation temperature of not more than 120°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257438-A (JP)
Title: Pointing device, external information processor, instruction position specifying device and instruction position specifying method
Inventor: WATANABE KAZUYOSHI
IPC: G06F3/041
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointing device which is used to indicate an optional position of a projected image and can specify an indication position in the projected image without physically and economically imposing excessive loads on a projection system or the like while ensuring a user's workability.  <P>SOLUTION: A projection image projected onto a screen is picked up to recognize a projected image area 101 of a picked-up image 100. A conversion parameter (coefficient of conversion matrix) for deforming (correcting) the projected image area 101 into a normal form, and the conversion parameter is used to operate a coordinates position P of a display image 200 corresponding to the center O of the photographed image 100. The operated coordinates position is transmitted as an indication position by the user to a personal computer or the like. An optional position of the projected image can be indicated by work similar to that in the case of being used for a laser pointer to eliminate the need of hardware and software required to specify an indication position based on comparison of the projected image with the photographed image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253108-A (JP)
Title: Photogravure coating apparatus
Inventor: WAKAI YUTAKA
IPC: H01M4/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure coating apparatus of a simple structure that enables a stripe-like coating film to be formed uniformly all over and in a high productivity using a photogravure roll having a groove between plate cylinders.  <P>SOLUTION: The gravure coating apparatus for forming a stripe-like coating film using the photogravure roll 2 having the groove 6 between the plate cylinders 5 and 5 has in the above groove 6 a scraping block 7 equipped with edges 8 at both sides touching the end faces 5a of the plate cylinders 5 in the nearly radial direction of the roll for scraping a coating liquid 3 on the above end faces 5a, a groove-like passway 9 for discharging the liquid located around the center of the bottom face of the groove 6 along the direction of rotation of the roll, and a taper face 10 for guiding the liquid from the edges 8 at both sides to the groove-like passway 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253550-A (JP)
Title: Manufacturing process of foamed resin molded article
Inventor: ICHIHARA YOHEI
IPC: B29K105/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a foamed resin molded article which can raise the appearance nature of the foamed resin molded article.  <P>SOLUTION: The manufacturing process of the foamed resin molded article is characterized by melting a thermoplastic matrix resin 11 by kneading and a blowing agent master batch 12 having a melting tension higher than the melting tension of the thermoplastic matrix resin in the case of molding the foamed resin molded article, impregnating foamed resin 25 which consists of the thermoplastic matrix resin melted by kneading, and blowing agents master batch is impregnated into a shaping mold 5, and carrying out foaming and molding of the foamed resin in the shaping mold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006222443-A (JP)
Title: Connection structure and method of forming same, circuit board, electronic component surface-mounted on mounting board, and method of forming connection member
Inventor: YAMAMOTO TOSHISHIGE
IPC: H05K1/14
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure between circuit boards etc. having a high resistance to thermal stress and a high reliability and also suitable for surface mounting.  <P>SOLUTION: The connection structure is one provided between two circuit boards to connect at least one first electrode formed on a major surface of a first board to at least one second electrode formed on a major surface of a second board facing the first electrode. The connection structure is made up of a columnar coupling member integrated with the first board by means of sintering and a solder material surrounding the connection member; and the shape of the cross-section of the connection structure taken along the direction perpendicular to the major surface of at least one of the boards has a progressively increasing diameter toward the first and second electrode starting from the minimum-diameter position in between both of the boards.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007260690-A (JP)
Title: Electric current bonding apparatus and electric current bonding method
Inventor: TSUKAMOTO TAKESHI
IPC: B23K11/11
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric current bonding apparatus which can perform a uniform bonding by controlling the temperature difference caused in the joining surfaces between metallic members regardless of shapes and sizes of the metallic members to be bonded in the case of performing the electric current bonding of the metallic materials to each other.  <P>SOLUTION: The apparatus is equipped with a plurality of the metallic members 101, 102 which can be energized, a pressurizing device which makes a pressurizing force act on the plurality of the metallic members to press the metallic members to each other, electrodes 11, 12 which are installed in the plurality of the metallic members and make pairs of a plurality of sets for heating the metallic members by resistance heat generation, a power source device 6 which supplies a current to the plurality of the sets of the electrodes, and an energization controller 5 which performs energization by switching the sets of the electrodes to energize the plurality of the electrodes from the power source device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006279963-A (JP)
Title: Low noise amplifier and differential amplifier with variable gain mode
Inventor: CHO YOUNGHO
IPC: H03G3/10
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the low noise amplifier (LNA), which is particularly capable of varying a gain.  <P>SOLUTION: A variable gain low noise amplifier comprises a selection unit which includes a first selection cell, a second selection cell, and a third selection cell for selectively transmitting an input signal to an amplification unit and selects any one of the first to the third selection cells in accordance with a magnitude of the input signal, and the amplification unit which includes a first amplification cell for amplifying a signal applied from the first selection cell in a first gain mode and outputting the amplified signal, a second amplification cell for amplifying a signal applied from the second selection cell in a second gain mode and outputting the amplified signal, and a third amplification cell for amplifying a signal applied from the third selection cell in a third gain mode and outputting the amplified signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261868-A (JP)
Title: Apparatus for and method of growing single crystal
Inventor: KOBAYASHI AKIHIKO
IPC: C30B29/06
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily pull a large-diameter high-quality single crystal by easily reducing the radial temperature gradient of a pulled single crystal ingot and by effectively discharging impurity gases from a melt surface to the outside of a crucible.  <P>SOLUTION: A single crystal-growing apparatus 10 is provided with the double-structural crucible 13 comprising a quartz crucible 13a for filling with a raw material melt 12 and a graphite crucible 13b, and a heater 14 for heating the graphite crucible 13b from its surrounding in a cylindrical furnace body 11. The apparatus also has an insulation member 15 for blocking the radiation heat from the heater 14 and the melt 12. The insulation member 15, for example having a truncated cylindrical form, is composed of a ring-shaped horizontal part 15a, a rising part 15b and a mounting part 15c, and an auxiliary member 16 comprising a non-insulating material is interposed between the horizontal part 15a and the surface of the melt 12, thus rectifying the flow of an inert gas introduced into the furnace body 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266289-A (JP)
Title: Laminated ceramic electronic component, and its manufacturing method
Inventor: FUJIMURA TOMOYOSHI
IPC: H01G13/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated ceramic electronic component by which decrease in mechanical strength or occurrence of structural defects such as cracks in the laminated ceramic electronic component can be prevented inexpensively, even when a sintered body is reoxidized by annealing treatment, and to provide the laminated ceramic electronic component.  <P>SOLUTION: The method for manufacturing the laminated ceramic electronic part has a step wherein a green sheet and an internal electrode layer are laminated for obtaining a green chip, a step wherein the green chip is baked under reducing atmosphere for obtaining the sintered body, and a reoxidation step wherein the sintered body is annealed in a specified annealing atmosphere gas. In this case, the dew point of the annealing atmosphere gas in the reoxidation step is -50 to 0[°C] and the temperature of the annealing atmosphere gas in the reoxidation step is 900 to 1,100[°C].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267036-A (JP)
Title: Receiver for illumination light transmission, and illumination light transmission system
Inventor: NAGASOE KAZUFUMI
IPC: H04B10/11
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination light transmission system wherein a receiver for illumination light transmission can individually receive from a plurality of kinds of lighting fixtures whose optical output waveforms differ from each other and which imposes no unnecessary constraint on data transmission in the lighting fixtures.  <P>SOLUTION: The installation cost of the system can be suppressed because the receiver can individually receive data from a plurality of kinds of the lighting fixtures (a first lighting fixture 2 and a second lighting fixture 3) whose illumination light optical output waveforms differ from each other and the system needs not to prepare a plurality of kinds of receivers. Further, the first lighting fixture 2 and the second lighting fixture 3 can respectively transmit data to the receiver 1 individually without the need for imposing unnecessary constraint on mutual data transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263867-A (JP)
Title: Navigation system, method and program therefor
Inventor: SUZUKI HIDEYUKI
IPC: G09B29/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide navigation technique capable of saving a communication time and cost by automatically updating necessary data for a user at a short interval without user's time and effort.  <P>SOLUTION: The navigation system N for searching a route of from a departure place of a moving vehicle to a specified destination and guiding from navigation data comprises a communication device 11 for receiving the navigation data, an external storage device 5 for storing the updating interval table that the updating intervals are stored for each prefecture, an indicating section 47 for indicating the receipt of the navigation data in the communication device 11 from the updating interval table, and a navigation data updating section 48 for updating the navigation data received by the communication device 11 according to the indication of the indicating section 47.  <P>COPYRIGHT: (C)2008,JPO&INPIT