baber/WOPTO huggingface dataset:
Patent JP-2009299900-A (JP)
Title: Electronic-hydraulic control device for automobile drive system with automatic transmission
Inventor: GEORG GIELER
IPC: F16H61/02
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic-hydraulic control device for an automatic transmission, in particular for a six-stage transmission, which can be automatically shifted to an emergency gear allowing shifting to a high speed gear when an electronic control device is broken during traveling at a high speed gear (fourth gear to sixth gear) and shifting to a gear on a low speed side when the electronic controller is broken during traveling at a low speed gear (first gear to third gear).  <P>SOLUTION: In the electronic-hydraulic control device for the automatic transmission, in case of failure of the electronic control device, all solenoid change-over valves 12 and pressure control valves 6, 7, 8, 9, 10, 11 are switched to the currentless state and automatic shifting to a low speed gear, in particular the third gear, is effected when a low speed gear was selected at that time and shifting to a high speed gear, in particular the fifth gear, is effected when a high speed gear was selected at that time. The control valves 20, 21, 23 have two pressure action surfaces which have different action areas and which can be controlled simultaneously or individually with the purpose of enabling several valve characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041088-A (JP)
Title: Authentication system, method and program
Inventor: MATSUI KENICHI
IPC: G06F21/44
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To cope with even to an environment in with authentication request devices of different types and an access line are accommodated by a single authentication system without relying on a realm nor causing a needless processing load.  <P>SOLUTION: The device type of an authentication request device 20 or/and the line type of an access line 30 is/are determined by a type determination part 13 based on attribute information extracted from an authentication request packet from the authentication request device 20 based on the type determination result thereof, attribute information comprising individual description forms individualized on a device type basis or/and on a line type basis is converted to a particular integrated description form by an attribute conversion part 15, and authentication processing related to a user terminal 40 is performed by an authentication processing part 17 based on the attribute information comprising the integrated description form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037212-A (JP)
Title: Ink liquid feed controller, image forming apparatus, and ink liquid feed control method
Inventor: MURATA KAZUYA
IPC: B41J2/175
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink liquid feed controller for controlling the liquid feed of ink corresponding to the characteristics of the ink injected into an ink cartridge; and to provide an image forming apparatus and an ink liquid feed control method.  <P>SOLUTION: The ink liquid feed controller includes: a means for measuring a voltage between two electrodes provided in a sub ink tank; a control means for stopping the liquid feed of the ink to the sub ink tank when the voltage is smaller than a first predetermined value; and a means for setting the first predetermined value based on an electric conductivity of the ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041664-A (JP)
Title: Mechanism for adjusting height of top board
Inventor: SASAKI AKIMITSU
IPC: A47C9/08
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for adjusting the height of a top board which is easy to adjust the height and repeatably return to the original height, and with which the height of a top board is readily determined.  <P>SOLUTION: The mechanism for adjusting the height of a top board has a link mechanism provided between a top board and a base, and changing the crossing angle of the link mechanism to vary the height of the top board, wherein a first link has a lower end turnably pivoted at the base and an upper end swingably supported at the top board, and a second link has an upper end turnably pivoted at the top board and a lower end swingably supported at the base. The mechanism includes: a locking rod horizontally extending substantially perpendicular to the swinging direction from the vicinity of the upper end of the first link; and a locking piece having a plurality of locking grooves engaging to the locking rod to restrict the swing of the locking rod, along the swinging direction of the locking rod, and making each of the locking grooves removably operate to the locking rod. The end of the locking rod projects outward from the top board or base.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045198-A (JP)
Title: Stator for axial-gap motor
Inventor: ASANO YOSHINARI
IPC: H02K1/18
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator for axial-gap type motors, in which the deterioration of magnetic characteristics accompanying fixation of teeth, increase in iron loss, and increase in the magnetic resistance are suppressed.  <P>SOLUTION: The stator 1 for axial-gap type motors includes a plurality of teeth 11, a back yoke 12 for a stator, and a fixing member 13. In each tooth 11, a foot 22 which extends to an opposite side from a side facing a rotor, that is, to one side X1 in the axial direction, is formed along an axial direction X from a bobbin 21 whereon winding is to be wound, and for example, a recess is created as an engaging part 23 on a side of the foot 22 opposite from the side that faces the rotor. A plurality of locking parts 31, which can engage with this engaging part 23, are formed in a fixing member 13. By having each tooth 11 lock to each locking part 31, the engaging part 23 of each tooth 11 is fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045030-A (JP)
Title: Optical matrix switch
Inventor: TAKAMIZAWA HIROYUKI
IPC: H04Q3/52
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical matrix switch capable of changing a connection state of an optical transmission path, such that all of a plurality of optical transmission devices connected to a plurality of systems of optical transmission paths, respectively can communicate with other optical transmission devices with a simple structure.  <P>SOLUTION: The optical matrix switch 1 includes n-system connection ports PAj belonging to a first group GrA and n-system connection ports PBj belonging to a second group GrB under the conditions of m≥2 and n=2m, and can connect each of the connection ports of the first group to one of the connection ports of the second group by an optical path. The optical matrix switch includes x sets of paired external connection ports (LAo, LBo), where sets of two-system connection ports (PAi1b, PAi2b, PBj1b, PBj2b) are mutually connected by the optical path, in the first group, and m-x sets of paired external connection ports in the second group under the condition of m≥x≥0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047788-A (JP)
Title: Particle suspension and reagent kit for use in immunoassay
Inventor: BABA TOSHIYUKI
IPC: G01N21/78
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle suspension and a reagent kit containing the same for use in immunoassay, where dispersibility of particles has been improved inexpensively and easily.  <P>SOLUTION: There is provided the particle suspension for measuring immunity including particles and silicone antifoam agents used for measuring immunity. Also there is provided the reagent kit for measuring immunity including a reagent including particles and silicone antifoam agents, a reagent including an antigen or an antibody bondable to target substances and particles, and a reagent including a labeled antigen or a labeled antibody bondable to a target substance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048292-A (JP)
Title: Optical mechanism
Inventor: WATANABE MASATAKA
IPC: G03B19/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical mechanism applied to an imaging apparatus, etc., capable of suppressing power consumption by efficiently performing especially a charge operation in consecutive photographing and further compatible with high-speed consecutive photographing.  <P>SOLUTION: The optical mechanism 1 includes: a charge lever 7 which charges a movable mirror and the biasing mechanism of a mechanical shutter for adjusting the exposure time of an image sensor; a charge motor 3 which generates a drive force for rotation in a predetermined direction for a first period from the start of the charge of the charge lever 7 to the release of the charge operation of the charge lever 7 and for a second period from the release of the charge operation of the charge lever 7 to the start of the charge of the charge lever 7; a cam 5 which transmits the drive force to the charge lever 7 in the first period; and a clutch 21 which cuts off the transmission of the drive force to the charge lever 7 in the second period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055195-A (JP)
Title: Base station apparatus, antenna device, terminal device, communication system, and communication method
Inventor: SEKI HIROYUKI
IPC: H04W28/08
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance communication quality in a base station apparatus that communicates with terminal devices.  <P>SOLUTION: The base station apparatus 110 communicates with terminal devices 141-143 on a mobile object 120. The base station apparatus 110 acquires propagation quality between the base station apparatus and the terminal devices 141-143 and propagation quality between the base station apparatus and an antenna device 130 provided ahead of the terminal devices 141-143 on the mobile object 120, compares them with each other and allocates wireless resources for communication with the terminal devices 141-143, based on results of the comparison.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009288801-A (JP)
Title: Method for manufacturing color filter
Inventor: MARUMICHI HIROTAKE
IPC: G02B5/20
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter in which, even when a dye-containing positive photoresist using a dye whose solubility in an aqueous alkali solution is not adequate is used, uneven development is suppressed.  <P>SOLUTION: The method for manufacturing a color filter includes: a step S1 of applying a dye-containing positive photoresist on a color filter formation surface; a step S2 of patternwise exposing a coating film of the dye-containing positive photoresist; a step S3 of performing development with a first developer; a step S4 of removing, with a second developer, residues on development comprising the dye which cannot be removed with the first developer and is hardly removed with alkali; a step S5 of rinsing the second developer with a third developer; and a step S6 of rinsing the third developer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011055393-A (JP)
Title: Image reading device and manuscript carrying method
Inventor: OSHIMA OSAMU
IPC: G03G15/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent duplicate reading of a first side when a shutoff factor such as a manuscript jam or a cover off is detected to interrupt the reading, in an image reading device for reading the first side and a second side of a manuscript in sequence when reading the both sides, and for reading the second side of the manuscript when reading one side.  <P>SOLUTION: The image reading device has a double-sided path for reading the first side and the second side of the manuscript in sequence, and a single-sided path for reading the second side of the manuscript, and a path switching part 17 switches the double-sided path or the single-sided path at a branching point C1. A U-turn manuscript detection part 31, when a double-sided reading is interrupted, detects the U-turn manuscript after the reading of the first side and before the reading of the second side, and the path switching part 17 carries the detected U-turn manuscript to the single-sided path in the resumed double-sided reading. This can prevent duplicate readings of the first side of the same manuscript when the double-sided reading of the manuscript is interrupted and subsequently resumed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052190-A (JP)
Title: Method for producing polyester and film using the same
Inventor: AONO SHOJI
IPC: C08G63/40
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polyester having a low refractive index and excellent thermal stability, and to provide a film which is obtained by using the polyester produced by the method and has a low photoelastic coefficient and excellent light reflection properties.  <P>SOLUTION: The method for producing a polyester is provided in which a polyester is produced by performing a transesterification reaction of a dicarboxylic acid component containing an alicyclic dicarboxylic acid and a diol component and then performing a polycondensation reaction. In the method, the transesterification reaction is performed in the presence of an alkali metal compound (A), and after the transesterification reaction, an alicyclic diol, a phosphorus compound (B), and a titanium compound (C) are added in succession, and then the polycondensation reaction is performed, wherein, the glass transition temperature measured by differential scanning calorimetry is 65-90°C, the refractive index with sodium D-line is 1,500-1,570, the gelation rate is ≤10%, the content of metal element of the (A) is 5-200 ppm, the content of metal element of the (B) is 10-300 ppm, and the content of metal element of the (C) is 3-100 ppm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058516-A (JP)
Title: Radial needle roller bearing and bearing unit
Inventor: KIKUCHI FUMI
IPC: F16C33/48
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial needle roller bearing and a bearing unit, which improve durability by suppressing a damage on a cage and also improve assemblability.  <P>SOLUTION: In a radial needle roller bearing, a cage 12 keeps between adjacent column parts a projection 12e axially projecting from an outer peripheral edge of an annular part 12a and allowing a corner R part 11a of a roller 11 to abut thereon. A relational expression of PRy<r/cosβ+(hp/sinβ-PRx)×tanβ is satisfied, wherein an axial distance and radial distance between an abutting point P of an inside diameter side part abutting on the roller 11 and a corner part the projection 12e abutting on a corner R part 11a of the roller 11 are taken as PRx and PRy, respectively, a distance between the center line O of the roller 11 and the abutting point as hp, and a radius of the roller 11 as r when a roller 11 is tilted by β° in a radial direction, or a relational expression of MNx>MRx is satisfied, wherein an axial distance of the corner R part 11a of the roller 11 taken as MNx and an axial width of the projection 12e as MRx when the roller 11 is tilted by β° in a radial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061071-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: AKIYAMA NAO
IPC: H01L21/283
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which contains CMOSFET having work functions suitable for PMOS and NMOS, using a gate insulating film of high dielectric constant, and to provide a method for manufacturing the device.  <P>SOLUTION: The manufacturing method of a semiconductor device includes a step for forming P-type and N-type regions, insulated from each other by an element separation region, on a main surface of a semiconductor substrate; a step for forming a first insulating film comprising a silicon oxide film or silicon oxide nitride film on the P-type and N-type regions; a step for forming a lanthanum oxide film on the first insulating film on the P-type region; a step for forming a second insulating film containing hafnium or zirconium on the lanthanum oxide film on the P-type region and the first insulating film on the N-type region; and a step for forming a titanium nitride film, which satisfies x/y<1, with Ti<SB>x</SB>N<SB>y</SB>on the second insulating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058309-A (JP)
Title: External facing material for construction and coating liquid for building exterior
Inventor: TAKAGI YOJI
IPC: B01J35/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external facing material for construction which can obtain an advanced photocatalyst gas degradable activity even when the material is coated with a film having a film thickness exceeding 2 μm so as to suppress the deterioration of the enamel-coated surface or the clear-coated surface, and also provide a coating liquid for building exterior.  <P>SOLUTION: This external facing material for construction includes a photocatalyst layer on the surface of the base. The photocatalyst layer can be obtained by applying a photocatalyst coating liquid onto the base, and drying the liquid. The photocatalyst coating liquid includes photocatalyst titanium oxide particles, water soluble tin compounds, and a curable silicone emulsion. The grain diameter of the photocatalyst titanium oxide particles is smaller than that of the curable silicone emulsion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063857-A (JP)
Title: Amorphous alloy, optical component, and method for producing optical component
Inventor: INOUE AKIHISA
IPC: G02B1/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amorphous alloy which essentially consists of Zr, and having high oxidation resistance and excellent castability and moldability, to provide an optical component using the amorphous alloy, and to provide a method for producing the optical component.  <P>SOLUTION: The amorphous alloy is expressed by compositional formula Zr<SB>a</SB>M<SB>b</SB>Co<SB>x</SB>(M denotes two or more kinds of elements selected from Al, Cu and Ni; a, b and x denote atomic composition percentage (at%); the relations of 50≤a≤75, 25≤b≤50 and 0.5≤x≤1.5 are satisfied; also, a>b is satisfied; and the total of a+b+x is ≥99.8). The optical component uses the amorphous alloy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097214-A (JP)
Title: Color filter substrate for liquid crystal display apparatus and liquid crystal display apparatus
Inventor: NONAKA HARUKI
IPC: G02B5/20
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate for a liquid crystal display apparatus which is obtained, by forming a thin film of a black matrix which contains a specific titanium nitride particle and has high OD (optical density) value, and layering a colored layer on the black matrix, in a picture frame light-shielding part area outside a display area and to provide a color filter, having high OD and high surface flatness and the liquid crystal display apparatus made to have superior display characteristics and high contrast by using the color filter.  <P>SOLUTION: The color filter substrate for the liquid crystal display apparatus is obtained, by forming the black matrix and a pattern consisting of a plurality of colored layers on a transparent substrate; the black matrix is formed by using a black pigment-dispersed resin containing the titanium nitride particle and has ≤0.9 μm thickness in the display area; and the colored layer is layered on the black matrix in the picture frame light-shielding part area outside the display area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019422-A (JP)
Title: Method for installing blind fastener
Inventor: DENHAM KEITH
IPC: F16B19/10
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for installing a blind fastener in a proper workpiece.  <P>SOLUTION: The method for installing a blind fastener 11 in the inside includes the step of forming a hole in a thermoplastic workpiece 22 without drilling work, and further includes the steps of bringing an approaching face of the thermoplastic workpiece 22 into contact with a leading end 21 of the blind fastener 11 and applying heat and pressure to the contact area of the thermoplastic workpiece 22 by means of the leading end 21 of the blind fastener 11. A hole is gradually formed in the thermoplastic workpiece 22, and the blind fastener 11 can be continuously installed in the hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011069539-A (JP)
Title: Temperature control system for building
Inventor: NOCHIDA SADATOSHI
IPC: F24F11/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suitably suppress heat shock generated when a person moves in a plurality of spaces within a building.  <P>SOLUTION: The building 10 includes: a corridor 15 leading to a bedroom 11 and a bathroom 12; and an open ceiling space 16 with stairs 25. The open ceiling space 16 is branched from the corridor 15 via a corridor branch port 26, and a curtain device 31 is provided in the corridor branch port 26. The curtain device 31 closes the corridor branch port 26 to limit ventilation between the open ceiling space 16 and the corridor 15. A bedroom air conditioner is provided in the bedroom 11, and a corridor air conditioner is provided in the corridor 15. A controller makes the curtain device 31 close the corridor branch port 26 and makes the corridor air conditioner perform air conditioning of the corridor 15, when the bedroom air conditioner is operated and a temperature difference between the bedroom 11 and the corridor 15 is larger than a determination value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072133-A (JP)
Title: Power supply control device
Inventor: HIGUCHI YUTAKA
IPC: H02J7/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control device which easily resumes power supply after power interruption while reliably protecting a current path.  <P>SOLUTION: The power supply control device is provided between a power source and a current path, and includes a switch circuit which supplies/cuts off power to/from the power source to a load, and a current path protection circuit. The current path protection circuit controls changeover of the switch circuit in accordance with an energization instruction signal (input SW signal) which instructs start or end of energization to the load, and calculates the temperature (Tw) of the current path, and also prohibits supply of current by the switch circuit if the temperature (Tw) of the current path thus calculated reaches a predetermined upper limit value (Tsm). Furthermore, when the supply of current by the switch circuit is prohibited, prohibition of the supply of current by the switch circuit is canceled if the temperature of the current path falls to a predetermined threshold temperature value (th).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067480-A (JP)
Title: Game machine
Inventor: YAMAGUCHI MASAKI
IPC: A63F5/04
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decline in a player's eagerness for the play after termination of a specific period.  <P>SOLUTION: When a start lever 41 disposed in a slot machine 10 is operated, a winning symbol combination lottery is internally executed, and reels 32L, 32M and 32R visible through display windows 26L, 26M and 26R start rotation. When stop switches 42-44 are operated, the reels 32L, 32M and 32R corresponding to the respective switches 42-44 stop rotation. In an RT state without navigation, the numbers of rounds of games to expect upgrade to the RT state with navigation are different from each other in a case where neither a first Bell nor second Bell is won in a BB state and in a case where the first Bell and second Bell are won but the second Bell is not established in the BB state.  <P>COPYRIGHT: (C)2011,JPO&INPIT