baber/WOPTO huggingface dataset:
Patent JP-2010039190-A (JP)
Title: Gradation voltage generation circuit, driver, electrooptical apparatus, and electronic device
Inventor: ITO SATORU
IPC: G09G3/36
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the reaching time of the gradation voltage on a low potential side when supplying the gradation voltage.  <P>SOLUTION: The gradation voltage generation circuit 110 includes a ladder resistance circuit 112 and a sample-and-hold part 114 which has a plurality of sample-and-hold circuits for gradation voltage generation for sampling and holding a plurality of division voltages from the ladder resistance circuit and outputs the plurality of held division voltages as the plurality of gradation voltages. The respective sample-and-hold circuits SH1-SH32 for the gradation voltage generation include an operational amplifier OPS1 provided with a differential part and an output part. The output part of the operational amplifier includes: a driving transistor TS6 which is provided between a high potential side power supply VDD and the output node NSH1 of the operational amplifier, and whose gate is controlled by the output of the differential part; and a low potential side transistor part TSU which is provided between the output node and a low potential side power supply VSS, for increasing a flowing current when shifting from a sampling period for the gradation voltage generation to a holding period for the gradation voltage generation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039803-A (JP)
Title: Interface circuit
Inventor: AKIMICHI TOSHIKADO
IPC: G06F13/38
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface circuit which achieves the reduction in the number of signal lines and the reduction in current consumption.  <P>SOLUTION: The interface circuit includes a plurality of serial signal lines corresponding to a plurality of serial interfaces different by bands. The interface circuit is inserted on a signal transmission line comprising a plurality of kinds of signal lines whose number is larger than the number of serial signal lines. On the transmission side, signals input from signal lines whose number is larger than the number of serial signal lines are superposed one over another, and a serial interface corresponding to a band of a superposition signal is selected to transmit the superposition signal. On the reception side, the superposition signal is restored to original signals, and they are output to the original signal transmission line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017496-A (JP)
Title: Antimicrobial deodorizing mask
Inventor: NARUMI MIHONO
IPC: A62B18/02
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that conventional antimicrobial deodorizing masks using a photocatalyst cannot be used for many hours and at night or in dark rooms.  <P>SOLUTION: The antibacterial deodorizing mask that excites a photocatalyst by its own light does not limit its use in dark rooms and the kinds of harmful substances. Furthermore, since the mask does not adsorb by the reaction of a chemical substance, it does not limit the length of use time and is reliable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040954-A (JP)
Title: Manufacturing method of electronic component
Inventor: ASADA TOSHIAKI
IPC: H01L21/60
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method that prevents an insulating bonding agent from softening due to heating.  <P>SOLUTION: There is disclosed the manufacturing method of an electronic component formed, by jointing onto an interposer 120 a semiconductor chip 110, including an electrode part 112 and a stud bump 114 fixedly attached to the electrode part. The method includes a process of disposing an insulating bonding agent 130a on the interposer 120; a process of bonding the surface of the semiconductor chip 110, having the stud bump 114 onto the insulating bonding agent 130a; a process of performing preliminary curing reaction by heating the insulating bonding agent 130a; and a process of flip chip jointing, by pressing the semiconductor chip 110 and the interposer 120, while heating both in the thickness direction thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038501-A (JP)
Title: Steam convection oven and its cleaning method
Inventor: KOYANAGI KAZUYOSHI
IPC: F24C1/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam convection oven and its cleaning method under consideration of cleaning of a steam generation tank.  <P>SOLUTION: This steam convection oven 1 includes the steam generation tank 10 and a food cooking chamber 20 to which the generated steam is distributed. Further it includes a circulation system 30 for circulating hot water of the steam generation tank 10, and a cleaning agent charging system 40 for charging a cleaning agent to the circulation system 30. The circulation system is composed of an inside cleaning pipe conduit 31 for distributing the hot water in the steam generation tank 10 to a hot water spout 22 of the cooking chamber 20, and a temporary connecting pipe 33 connecting a steam supply opening 21 and the hot water spout 22. The cleaning agent is charged into the circulation system 30 from the cleaning agent charging system 40, and the hot water including the cleaning agent is circulated in the circulation system. As the hot water including the cleaning agent is stirred in the steam generation tank by this circulation, dirt of the tank 10 can be easily eliminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037902-A (JP)
Title: Material for protecting lawn between paving stone
Inventor: HAYASHI SHINICHIRO
IPC: E01C5/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lawn protecting means capable of reducing stepping pressure from humans and vehicles in a lawn protecting material in a method for planting lawn between paving stones and growing the lawn between the paving stones.  <P>SOLUTION: The material for protecting lawn between paving stones includes both a paving stone 1 in which an intermediate part in its depth direction includes a protrusion part or a recession part to be engaged and a protective material 2 fitted in a gap between paving stones 1, having a gap in its surface so that lawn can creep and extend upward, and having an engaging part to be engaged with a part 11 to be engaged of a lower paving stone. Since lawn between paving stones 1 is protected by the protective material 2 from the stepping pressure of humans or vehicles, it is possible to provide an environment satisfactory for the growth of lawn.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044473-A (JP)
Title: Contained chemical substance information management system, contained chemical substance information common base management system, contained chemical substance information acquisition method, material master creation method and contained chemical substance information evaluation support program
Inventor: SASAKI KAZUHITO
IPC: G06Q50/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect information about a contained chemical substance of a product.  <P>SOLUTION: A contained chemical substance information management system includes: a component list component information table managed by a delivery destination maker; an information monitoring part detecting addition/update information of a component of a component list component configuration table, and extracting component configuration information and information about the component including a vender ID purchased from a vender; a registration information acquisition part storing information for performing an investigation request to a supplier in a green procurement component information table and a green procurement component configuration table based on the information, changing and registering only an investigation request flag to the component information whose information is present in the tables by using existing information of the tables, and storing the contained chemical substance information of the component and a configuration article purchased from the supplier, and the contained chemical substance information of the component in a chemical substance information table; and a provision instruction part retrieving a contact point of the supplier by an investigation request table from the extracted vender ID, and notifying the contact point about the component configuration information and the information of the component purchased from the supplier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044531-A (JP)
Title: Image forming apparatus, retrieval support method, retrieval support program and retrieval support system
Inventor: ARITA AYAKO
IPC: G06T1/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, a retrieval support method, a retrieval support program and a retrieval support system, allowing elimination of input of a retrieval key, and allowing cooperation with an external retrieval server.  <P>SOLUTION: The image forming apparatus recognizes a mark attached to a scanned document, transmits a character string inside the mark to the retrieval server as the retrieval key, and acquires retrieval result data by the retrieval server. The image forming apparatus applies image processing to the acquired retrieval result data so as to allow printing of the retrieval result data, and prints the retrieval result data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042434-A (JP)
Title: Welding method
Inventor: HAMAGUCHI YUJI
IPC: B23K26/21
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method capable of suppressing generation of the strain caused by welding, namely caused by deformation of a base material due to heat, without giving reverse strain or carrying out strain removal.  <P>SOLUTION: In the welding method for welding an aluminum roof 9 and a steel body-side roof rail 10 while melting, with a laser beam, a metal wire fed to a weld portion 11 where the aluminum roof 9 and the steel body-side roof rail 10 are superimposed, the overall length of the weld portion 11 is divided into at least three weld portions, the welding directions of weld portions W1-W7, which are formed as stated above, are made the same one, a welding device moves backward from the weld ending point of each weld portions to the weld starting point of the following weld portion, and the weld starting point of the previous weld portion is made the weld ending portion of the following weld portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047901-A (JP)
Title: Suspension device-integrated suspended scaffold
Inventor: KAJIMA KENJI
IPC: E01D21/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To suspend a reinforcing member in the longitudinal direction of a cross beam at the upper side of a suspended scaffold body.  <P>SOLUTION: A temporary beam member 15 both the longitudinal end sides of which are protruded by each required dimension to the outside of the cross beam 12 is placed at a required space on the upside of the cross beam 12; and a rail-cum-connecting-member 16 elongated in the longitudinal direction of the cross beam 12 is integrally connected to the downside of a location away by each required dimension from both webs 12a of the cross beam 12 of each temporary beam member 15. Required locations of the suspended scaffold body 5 arranged in a position below the cross beam 12 by a required dimension are suspended via suspension chains 17 at both the longitudinal ends of each temporary beam member 12, respectively. A trolley 18 with a chain block 19 is mounted in a longitudinally travelable manner to each rail-cum-connecting-member 16, so as to form the suspension device-integrated suspended scaffold. The reinforcing member 26 of the cross beam 12 is moved along the rail-cum-connecting-member 16 together with the trolley 18 in a state of being suspended on the chain block 19 of the trolley 18 at the upper side of the suspended scaffold body 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047331-A (JP)
Title: Punch processing device
Inventor: NAGATA MUNETAKE
IPC: B65H43/04
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punch processing device capable of precisely judging whether an accommodation part accommodating punched chips is full or not.  <P>SOLUTION: In this punch processing device, when punching is done (S204), a full detection part recognizes whether two or three holes are punched based on signals from a drive control part. Then, the full detection part executes calculation, Y1=(2*N1*a1)+(3*N2*a)+(4*N3*a3)+-+(10*N10*a10), (S205). Here, for example, N1 is the frequencies for the two-hole punching, and N2 is the frequencies for the three-hole punching. Also, a1, a2, a3-a10 indicate coefficients associated with each punch processing or coefficients associated with each punch unit. Then, the full detection part judges whether a calculation value Y1 is not less than a predefined number K2 (S206).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048646-A (JP)
Title: Vehicle pointer meter
Inventor: SAKURAI ISAMU
IPC: G01D13/28
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle pointer meter having a variable width for a radar beam, with a less expensive structure.  <P>SOLUTION: The vehicle pointer meter includes: a light guide member 5, including a pointer light guide part 5c guiding the light from a pointer light source 8 to a pointer part 22, and a radar light guide part 5e for guiding the light from the light source 8 onto the surface of a dial 1, and turned by a first turning shaft, in conjunction with the pointer part 22; and a shutter member 6, including a shutter part 6d, disposed on the path of the light guided from the radar light guide part 5e onto the surface of the dial 1 and rotated by a second turning shaft 4b. The second turning shaft 4b turns the shutter member 6 so that the direction of the light transmitted through the shutter part 6d is located onto the surface of the dial 1, on a side part opposite the turning direction of the pointer part 22, in response to the turn 4a of the first turning shaft and the width of the light transmitted through the shutter part 6d is variable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048648-A (JP)
Title: Navigation apparatus, and bypass route display method
Inventor: TANI YUKI
IPC: G09B29/10
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that facilitates a user to make a decision on the selection of one bypass route out of a plurality of bypass routes searched for.  <P>SOLUTION: The navigation apparatus 100 includes: a route guidance section 105 for displaying a recommended route on a map to perform route guidance; a bypass route search section 107 for searching for a plurality of bypass routes bypassing a section of the recommended route; a bypass route information processing section 108 for generating and displaying detailed information on the recommended route and detailed information on the plurality of bypass routes searched for; an input reception section 102 for receiving instructions to select one route out of the recommended route and the plurality of bypass routes; and a route guidance section 105 for changing the one route for which the selection has been received into a new recommended route.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046317-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase excitement and enjoyment of a game by sustaining a player's sense of expectancy even if a variation pattern along the progress of the play may be selected in a game machine which executes a variable display game based on the entrance of a game ball into a start pocket to generate a special game state advantageous to a player if the result of the variable display game is a special result.  <P>SOLUTION: In the game machine, a set value varies according to the number of starting memories when a specific presentation determination value is determined, and a common determination value is included in the respective set values. The determination is executed by a determining means (a game control device 30) at prescribed timing, and if there is a starting memory, in which a specific presentation determining random number matching the common determination value is stored, as a result of the determination by the determining means, a continuous advance-notice control means (the game control device 30) executes the advance notice continuously till the variable display game based on the starting memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052231-A (JP)
Title: Personal digital assistant
Inventor: OBATA TAKAO
IPC: B41J3/36
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To accommodate paper without forcedly bending the paper so as to make the paper to be hardly deformed.  <P>SOLUTION: A personal digital assistant 10 includes a printer section 18 for printing various kinds of information on folded paper 22. A paper accommodation unit 20 for accommodating the folded paper 22 is disposed along an outer part of a device body 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053071-A (JP)
Title: Bisimide phenol compound, method for producing the same, and polymer compound
Inventor: TAKAHASHI ATSUSHI
IPC: C07D209/48
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bisimide phenol compound useful as a starting monomer of a heat resistant polymeric material, having an imide group expected to improve the heat resistance of a resulting resin, solubility sufficient for a reaction in a common ketonic solvent, and a sufficient content of the imide group by virtue of the simplified molecular structure thereof.  <P>SOLUTION: The bisimide phenol compound is represented by formula (I) (in the formula, R<SB>1</SB>represents a functional group of ¾α¾ of ≥45° and ≤90° with ¾α¾ being an absolute value of a dihedral angle α formed by a pair of conjugate planes, according to the theoretical calculation of the most stable structure; R<SB>5</SB>represents a hydrogen atom or a functional group of ¾α¾ of ≥0° and <45°; R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>each represents a hydrogen atom, a hydroxy group, or a 1-10C organic group; R<SB>6</SB>represents a 1-10C organic group; n is 0 to 3; provided that none of R<SB>1</SB>to R<SB>6</SB>is a halogen atom and one of R<SB>2</SB>to R<SB>5</SB>is a hydroxy group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053400-A (JP)
Title: Method for manufacturing porous conductor for electrolyzer
Inventor: HARIO EIJI
IPC: C23C4/12
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous conductor for an electrolyzer, by which the thickness is made thin effectively while sustaining high strength, and the porosity is enhanced satisfactorily.  <P>SOLUTION: The method for manufacturing a porous conductor includes a step S1 for forming a spherical titanium powder sintered compact by sintering a spherical titanium powder and a step S2 for forming a spherical titanium powder thermally sprayed layer which is brought into contact with an electrolyte. To at least the spherical titanium powder thermally sprayed layer, an etching treatment S4 is applied after grinding or cutting processing, and then a plating treatment S5 is applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053968-A (JP)
Title: Attachment component having lock part to member to be attached
Inventor: KATO HIROYUKI
IPC: F16B2/22
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment component which can be firmly attached to a member to be attached though it is formed with soft material such as shock resistance material.  <P>SOLUTION: A lock part 5 of the attachment component 1 is extended and formed in a cantilever shape and has elasticity of being bent when it crosses over an engagement part of the member to be attached and of returning to the original attitude after crossing over the engagement part. A tip of the lock part 5 is formed with a locking claw 9 for locking to the engagement part of the member to be attached. A lock reinforcement plate 10 is provided adjacent to the lock part 5 for preventing the locking claw 9 from moving to a lock-detachment direction. The lock reinforcement plate 10 adopts a non-locking position which does not hinder the displacement of the locking claw 9 of the lock part 5 to the lock-detachment direction and a locking position for preventing the locking claw 9 from turning around a hinge 13 (an arrow 21) and moving to the lock-detachment direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053803-A (JP)
Title: Centrifugal fan and air fluid machine using the same
Inventor: HONDA TAKESHI
IPC: F04D29/30
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal fan and an air fluid machine for satisfying low noise and high efficiency in the operation air volume of a wide range, by restraining a separation phenomenon inside the fan in a wide operation range.  <P>SOLUTION: This centrifugal fan is provided for boosting and delivering fluid sucked from the axial direction in the radial direction, by arranging a blade in the peripheral direction between an annular shroud for forming a suction port and a main plate oppositely placed to the shroud. A front edge shape of the blade has a recessed shape in a substantially central position in the height direction, and has a projection shape on the main plate and shroud side. The front edge of the blade in a suction diameter advances in the rotational direction on the front edge on the shroud side more than the front edge of the main plate, A main plate side installation angle of the blade has two inflection points for proceeding to an outer diameter. A shroud installation angle is constituted of one inflection point, and thus, the high efficiency and the low noise of the centrifugal fan are achieved not only at a design point but also in a low air volume area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053296-A (JP)
Title: Method for producing water-absorbing resin
Inventor: MATSUMOTO TOMOTSUGU
IPC: C08J3/12
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a particle type water-absorbing resin having excellent physical properties at low cost while securing high productivity.  <P>SOLUTION: In the method for producing a water-absorbing resin, a process (1) for polymerizing a monomer aqueous solution, a process (2) for drying an obtained hydrous gel polymer, a process (3) for crushing a dried product or crushing and classifying the dried product for controlling grain size, and a process (5) for performing surface crosslinking on water-absorbing resin powder with controlled grain size are carried out successively. In the method, a process (4) for performing second heating and drying additionally on the water-absorbing resin powder with controlled grain size is also carried out before the process (5) for performing surface crosslinking. The water content (a loss on drying for 3 hours at 180°C) of the water-absorbing resin fed to the surface crosslinking process (5) is 0-3 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT