baber/WOPTO huggingface dataset:
Patent JP-2010171788-A (JP)
Title: Optical signal transmission method, optical communication system, optical transmitter, and optical receiver
Inventor: IWATSUKI KATSUMI
IPC: H04B10/50
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a colorless ONU (Optical Network Unit) corresponding to an optical power splitter type WDM-PON without using a variable wavelength filter.  <P>SOLUTION: An optical transmitter comprises an optical frequency comb generator configured to generate optical frequency combs of optical frequency intervals f1, f2 (f1≠f2), a demultiplexer configured to demultiplex (n) CW light beams from the optical frequency comb of the optical frequency interval f1, (n) optical modulators configured to modulate the (n) CW light beams with (n) transmission signals respectively and then output (n) modulated light beams, a multiplexer, and an optical power splitter. Respective optical receivers comprise photodetectors configured to convert the (n) modulated light beams and the optical frequency comb of the optical frequency interval f2 into electric signals and then output beat signals, and heterodyne demodulators configured to heterodyne-detect the beat signals corresponding to one of the optical frequency intervals different among the respective optical receivers from the beat signals of optical frequency differences between the respective modulated light beams and the optical frequency comb of the optical frequency interval f2 and then output one of the (n) transmission signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171300-A (JP)
Title: Plate material housing rack, and interlocking mechanism for the same
Inventor: KATSUURA NOBUO
IPC: H05K7/14
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate material housing rack rationalizing work by shortening an operation flow line of a worker, having a simple structure, and suppressing increase of weight; and to provide an interlocking mechanism for the same.  <P>SOLUTION: The plate material housing rack 1 is provided between a top plate 2 and a bottom plate 3, with a fixed side plate 4 and a movable side plate 5, and includes clamp mechanisms 6 for fixing the movable side plate 5, and the interlocking mechanism 8 for operatively connecting operation levers 41 of the clamp mechanism 6 with each other. The interlocking mechanism 8 includes: a lower link member 42; an upper link member 43; an upper cross-joint 44a arranged on the upper link member 43; a lower cross-joint 44b arranged on the lower link member 42; and a vertical connection link member 50 in which the upper extension part 51 and the lower extension part 52 are fixed to the upper cross-joint 44a and the lower cross-joint 44b, respectively, at the same phase in a rotatable state. When either of the operation levers 41 is rotated, the other operation lever 41 is moved through the interlocking mechanism 8 by being entirely operatively connected therewith.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169357-A (JP)
Title: Holding device for fin-tube type heat exchanger
Inventor: YAMAUCHI HIDETAKA
IPC: F28F1/32
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the concentration of stress generated when a fin-tube type heat exchanger is vibrated on a specific folding back part of a heat transfer pipe in a mounting portion of a holding device.  <P>SOLUTION: The holding device 10 for fixing the fin-tube type heat exchanger 2 constituted by stacking a plurality of fins 3 around a straight pipe of the heat transfer pipe 4 meandering via a plurality of folding back parts 4a to a base 1 of an air conditioner includes: a frame 20 serving as a base body; a plurality of elliptical cylindrical parts 7A, 7B, 7C provided in the frame 20 so as to store the folding back parts 4a of the heat transfer pipe 4 protruded from the fins 3; and fastening means 31, 32, 33 for fixing the frame 20 to the base 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167219-A (JP)
Title: Game machine
Inventor: HASHIMOTO HIDEKI
IPC: A63F7/02
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine increasing excitement and enjoyment of a player by agitating expecting feeling to a fluctuation display game executed from now even if a special game state is generated by a symbol with low possibility to generate a probability variable state.  <P>SOLUTION: Discriminating information is selected from a second discriminating information group with low probability to generate the probability variable state and stopped when there is a special symbol fluctuation display game for generating a special game state of special symbol fluctuation display games executed from now even if the special symbol fluctuation display game does not generate the probability variable state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174937-A (JP)
Title: Speed change controller of automatic transmission for vehicle
Inventor: TOMITA TAKASHI
IPC: F16H61/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change controller of an automatic transmission for vehicle, capable of improving fuel consumption by promoting warming-up in deceleration of a vehicle.  <P>SOLUTION: When working oil temperature T<SB>AT</SB>of the automatic transmission 16 is a predetermined temperature T1 or less in deceleration of the vehicle, and the vehicle satisfies a preset predetermined condition, speed change control of shifting gear change ratio γ to step-up side is performed. The gear change ratio γ is shifted up to the step-up side when the predetermined condition is satisfied in cold deceleration traveling, whereby the differential rotation of a torque converter 14 is increased to increase the slip loss, whereby the warming-up related to the automatic transmission 16 can be promoted. Namely, the speed change controller of the automatic transmission 16 for vehicle can improve the fuel consumption by promoting the warming-up in deceleration of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175326-A (JP)
Title: Test piece cutoff device for pouch
Inventor: KATADA MAKOTO
IPC: G01N1/04
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow anyone to readily cut off a test piece having a thickness of a spacer and having two parallel surfaces, in a device wherein a slide base is provided slidably on two linear shafts erected on a base, and by rotating a handle on the upper end of a screw rod, the slide base is lowered, to thereby perform cutting by a pair of cutting blades with an interposed spacer having sharp blade parts projected from a blade-part mounting part fixed on the lower end of the slide base.  <P>SOLUTION: This device includes a pouch-mounting stand 2 fixed to the base 1; the linear shafts 3 erected on the base 1; the slide base 4, where holes 4a for the linear shafts penetrated by the linear shafts 3 and a screw hole 4b are formed; an upper frame body 5 on which the linear shafts 3 are fixed; a through-hole 5a bored into the upper frame body 5; the screw rod 7 penetrating the through-hole 5a, fixing the handle 6, and screwed into the screw hole 4b; and the blade-part mounting part 8 fixed to the slide base 4. The pair of cutting blades 9 projecting from the blade part mounting part 8 are mounted, and a board-like spacer 10 is interposed therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182071-A (JP)
Title: Mobile information terminal
Inventor: HORI YOSHIHIKO
IPC: G06F3/0488
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile information terminal for properly arranging a screen or changing setting for scrolling by identifying a finger or a touch pen operating a touch panel by use of an optical touch panel.  <P>SOLUTION: The mobile information terminal identifies whether an operator in contact with the touch panel is a touch pen or a finger from a pickup image of the optical touch panel. In the case of the finger, the mobile information terminal identifies whether the finger is a thumb or a finger other than it. On the basis of the result, the mobile information terminal changes size of a button or the like arranged on a display screen 22. The mobile information terminal determines an inclination direction of the operator, and changes arrangement of the buttons or the like in the display screen 22 according to whether the right or left hand is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009103717-A (JP)
Title: Measuring apparatus and measuring method
Inventor: YAMAGUCHI TAKAHIRO
IPC: G01R31/3193
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently calculate the jitter transfer function of a DUT, a bit error rate, and jitter tolerance.  <P>SOLUTION: A measuring apparatus includes a timing jitter estimating section which calculates an output timing jitter sequence which indicates the output timing jitter of an output signal based on an output signal output from the DUT in response to an input signal input to the DUT, and a jitter transfer function estimating section which calculates the jitter transfer function in the DUT based on the output timing jitter sequence. The jitter transfer function estimating section includes an instantaneous phase noise estimating section which calculates an instant phase noise of the output signal based on an output signal, and a resampling section which generates the output timing jitter sequence by resampling the instantaneous phase noise at predetermined timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010190255-A (JP)
Inventor: KIYOKAWA SHOGO
IPC: F16F15/02
Filed: 2009-02-16
Abstract: 【課題】筒状等の部材両端から突出させた二つのアームを逆方向にひねってねじりを加えるねじりダンパーでは、ねじりだけでなく曲げモーメント等が生じてしまい、ねじりのみを効率よく基材に伝えるものではなかった。またこのねじりダンパーを構造物に取付けた場合、一方向のみにしか対応できず、二方向に応答変位する構造物には効果が十分でなかった。 【解決手段】ねじりダンパー１は、ねじり変形が可能である基材２と、連結された主アーム５と補助アーム６で構成された二つ以上のリンク３，４からなる。夫々のリンクは正反異なる方向に回転させて基材２にねじりを与えることができる。リンク３，４は主アーム５と補助アーム６が連結された構成となっているため、基材２に曲げモーメントやせん断力を発生させにくく、効率よく基材にねじりを伝達できる。また基材２と二以上のリンク３，４から構成されるため、二方向の変形に対する追随が可能である。 【選択図】図１
Patent JP-2010189304-A (JP)
Title: Immunoglobulin a production promoter
Inventor: TAKENAKA HIROYUKI
IPC: A61P31/04
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunoglobulin A production promoter excellent in immunoglobulin A production promotion.  <P>SOLUTION: The immunoglobulin A production promoter contains an extract of Nostoc flagelliforme as the major component. The immunoglobulin A production promoter is applied as, for example, an anti-avian influenza viral agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191257-A (JP)
Title: Thin film transistor substrate, liquid crystal display element, and method for manufacturing the same
Inventor: SARUWATARI NAOKO
IPC: H01L21/336
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFT substrate capable of suppressing alignment treatment unevenness caused by level difference by a wiring line, an electrode and the like, reducing generation of an alignment defect and shortening charging time.  <P>SOLUTION: The thin film transistor substrate includes a base material 2, a gate line formed on the base material, a gate insulating layer 4, an overcoat layer 6, a source line, a pixel electrode 8, and a TFT 10 having a gate electrode 13 connected to the gate line formed on the base material 2, a gate insulating layer 14 for the TFT, a semiconductor layer 15 formed on the gate insulating layer for the TFT, an overcoat layer 16 for the TFT formed on the gate insulating layer for the TFT and the semiconductor layer continuously to the overcoat layer, a source electrode 17 formed on the overcoat layer for the TFT, connected to the source line and connected to the semiconductor layer via a contact hole h1 for the source electrode and a transparent electrode 18 formed on the overcoat layer for the TFT, connected to the pixel electrode, and connected to the semiconductor layer via a contact hole h2 for the transparent electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190516-A (JP)
Title: Air conditioner
Inventor: UCHIDA KEISUKE
IPC: F24F1/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner increasing ventilation air volume, and improving efficiency of a heating/cooling operation.  <P>SOLUTION: This air conditioner 1 integrally provided with an indoor section 2 installed indoors and an outdoor section 4 installed outdoors in adjacent to the indoor section 2, includes an air distribution pathway 23 connecting a suction opening 21 to a supply opening 22 disposed on the indoor section 2, an air fan 25 disposed in the air distribution pathway 23, an indoor heat exchanger 27 disposed in the air distribution pathway 23, constituting a refrigerating cycle, and cooling or heating the air flowing therein from the suction opening 21, an outdoor heat exchanger 42 disposed in the outdoor section 4 and constituting the refrigerating cycle, an outdoor fan 43 for distributing the air toward the outdoor heat exchanger 42, and a ventilation damper 31 communicating the indoor section 2 outside of the air distribution pathway 23 and the outdoor section 4, and the indoor air is discharged outdoors through the ventilation damper 31 by the outdoor fan 43 to perform ventilation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190193-A (JP)
Title: Control device for internal combustion engine
Inventor: OBA HIROSHI
IPC: F02D13/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To avoid transitional knocking caused by delay in response of a variable compression ratio mechanism in acceleration, in an internal combustion engine having the variable compression ratio mechanism and a variable valve train.  <P>SOLUTION: Although intake valve closing timing (IVC) is controlled to be advanced from a bottom dead center in a low-load area, a target IVC is retarded to a knocking limit on a retard side in acceleration where a request load of an engine is suddenly increased. At this time, the IVC crosses an intake amount maximum intake valve closing timing IVCmax in which an intake amount in a cylinder becomes maximum, reduction correction of throttle valve opening is performed at the same time to avoid the transitional knocking. The IVC is controlled along the knocking limit corresponding to an actual mechanical compression ratio until the actual mechanical compression ratio is decreased to a target mechanical compression ratio. When it reaches the target mechanical compression ratio, it is set as a target IVC responding to the request load advanced from the bottom dead center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193392-A (JP)
Title: Device for management of communication information
Inventor: TOJO TAKUYA
IPC: H04L12/70
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide information for making an appropriate circuit design according to services.  <P>SOLUTION: A POS data disclosure type service management device 102 includes: a session information collecting unit 11 for collecting session information containing a start time and an end time of a session established between a terminal and a server through a communication network and provider identification information of the server; a service management data base 12 for storing the collected session information; and a data disclosure processing unit 13 for output of the stored session information based on the provider identification information for each provider.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199129-A (JP)
Title: Semiconductor device and method of manufacturing the same, and electronic apparatus
Inventor: UCHIYAMA KENTA
IPC: H01L25/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device on which wiring patterns connected to electrode pads of electronic components can be arranged finely with a high density, and which can be reduced in thickness-directional size; and to provide a method of manufacturing of the semiconductor device and an electronic apparatus.  <P>SOLUTION: The semiconductor device is provided with: an insulating member 19 which directly connects the electrode pads 62, 63, 65, and 66 of electronic components 17 and 18 arranged on the upper surface 41A of an insulating layer 41 with the wiring patterns 33 to 35 installed in the inside of a laminate 27, wherein the insulating member is arranged on the upper surface 41A of the insulating layer 41 to seal the electronic components 17 and 18 and has almost the same thickness as the electronic components 17 and 18; and through electrodes 21 to 23 which penetrate the insulating member 19, and which are directly connected to the wiring patterns 33 to 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199135-A (JP)
Title: Fan mounting structure, contact member used therefor, and casing for fan
Inventor: OKADA YOSHIKATSU
IPC: H01R13/639
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a mounting space, and to reliably mount and electrically connect a fan on/to a PCB.  <P>SOLUTION: The fan mounting structure for mounting the plurality of fans 7 onto a substrate includes a fan bracket 12 provided rotatably with the fan 7, an sloped face 12b of the bracket 12, a pair of contact guides 13 arranged on the substrate, and a lock mechanism for locking a casing. The sloped face 12b is formed from a bottom face of the fan bracket 12 toward two opposed side faces of the fan bracket 12. The pair of contact guides 13 is arranged on the substrate, to be opposed to the two opposed side faces of the fan bracket 12, and has an sloped face 13b facing the sloped face 12b in a lower part. The lock mechanism comprises a lock groove 12a and a lock claw 13a for locking the fan bracket 12 with the sloped faces 12b, 13b contacted with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196979-A (JP)
Title: Hot water storage tank unit
Inventor: SAYAMA KAZUYA
IPC: F24H9/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage tank unit capable of improving efficiency of periodical maintenance work.  <P>SOLUTION: As an upper front decorative cover 8 positioned at a lower section of a front panel 7 on a front side of the hot water storage tank unit 1 is latched by a hinge structure 12 and screws 11 for fixing it, the upper front decorative cover 8 is rotatably connected, thus maintenance work such as internal piping can be performed without demounting the upper front decorative cover 8 by removing the screws 11 by a tool and the like. As a plurality of magnetic bodies 13 are disposed at a lower section of the upper front decorative cover 8, the cover can be fixed by attraction of the magnetic bodies 13 to an attracting section 17 when the cover is closed, and the cover can be retained in an opened state by attraction to the front panel 7 when the cover is opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199341-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ONISHI KAZUHIRO
IPC: H01L29/47
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of advancing an increase in switching speeds and a decrease in forward voltages.  <P>SOLUTION: The semiconductor device includes: a first layer (n<SP>+</SP>-type silicon substrate 1); a second layer (n<SP>-</SP>-type SiGe layer 2) that has the same conductivity type as that of the first layer formed on one surface of the first layer, has impurity concentration lower than that of the first layer and a different lattice constant as compared with the first layer, and includes a plurality of main constituents; and a buried layer (p-type silicon layer 3) that extends in a depth direction from the surface of the second layer, has a conductivity type different from that of the second layer, and has impurity concentration higher than that of the second layer and a lattice constant different from that of the second layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011240718-A (JP)
Title: Accelerator device
Inventor: SUZUKI KEIGO
IPC: B62K23/04
Filed: 2009-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator device that can prevent the change in the output of a signal indicating increase or decrease of a rotation angle of a grip due to oscillation not intended by an operator.SOLUTION: At a base end part 1f of the grip body 1a, a rectangular convex part 1g projecting in an axial direction, and a rectangular concave part 1h recessed in the axial direction with respect to the convex part 1g are alternately formed in a circumferential direction. At the end part at the tip end side of a rotary body 4, a plurality of convex parts 41 and concave parts 42 that mesh with the convex part 1g and the concave part 1h formed in the grip body 1a are provided. At the engagement part at which the convex part 41 and the concave part 42 being the engagement parts of the rotary body 4 and the convex part 1g and the concave part 1h being the engagement parts of the grip 1 are mutually engaged, a gap for allowing the grip 1 to move in an axial or radial direction with respect to the rotary body 4 is provided. In addition, the rotary body 4 is prohibited from moving in the axial and radial direction by bearing means 11 and biasing means 7.
Patent JP-2010197296-A (JP)
Title: Calibration system, method, and program of array type sensor
Inventor: YAMASHITA NOBUYUKI
IPC: G01S7/52
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To properly calibrate a content of signal processing even if sensor arrangement is changed in a system including a plurality of mountable/dismountable sensors.  <P>SOLUTION: Both of a sensor component included in a sensor unit 2 and a mounting type video camera included in a stereo camera unit 3 are constituted as mountable/dismountable components, respectively. This system includes an arrangement information obtaining means 31 for obtaining the constitution information of the sensor component, and a signal processing control means 32 for changing the content of the signal processing corresponding to the obtained constitution information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200209-A (JP)
Title: Head mount display
Inventor: MORI KOSUKE
IPC: G09G5/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head mount display capable of easily switching an actual object image and a related image as a user intends.  <P>SOLUTION: A CCD sensor takes a photograph in the visual field direction of the user of the head mount display (S11). A barcode is extracted from the picked-up image (S12). An automobile is specified by specifying it with the barcode (S13). Then when an imaging magnification is equal to or less than a threshold magnification (S14:NO), the actual object image is displayed (S17), but when the imaging magnification is larger than the threshold magnification (S14:YES), an internal image corresponding to the actual object image is displayed (S15). The user can set the imaging magnification and the actual object image or internal image is displayed on the head mount display based on the imaging magnification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194516-A (JP)
Title: Ammonia decomposition catalyst
Inventor: HIZUYA SUSUMU
IPC: B01J37/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia decomposition catalyst in which the amount of a transition metal to be deposited can be increased without deteriorating the dispersibility of the transition metal and consequently the amount of which to be used for obtaining the required activity can be reduced.  <P>SOLUTION: The ammonia decomposition catalyst is obtained by reducing a complex obtained by coordinating the transition metal to a polymer which is obtained by using a specific metal-chelatable hydrazone compound as a starting material and has 1,000-500,000 molecular weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT