baber/WOPTO huggingface dataset:
Patent JP-2009177930-A (JP)
Title: Charging circuit
Inventor: YAMADA HIROYO
IPC: H02J7/10
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent battery charging during a constant voltage operation when a battery is wrongly recognized to be not connected during connection with the battery.  <P>SOLUTION: The charging circuit includes a charging control circuit 109 that controls an FET 110 for charging current voltage control when battery connection is not confirmed by a battery connection detection signal from a connection terminal of the battery, and a current flowing into the battery at a threshold or larger is detected by the battery inflow current detection signal from a battery inflow current detection circuit 115, controls the FET for charging current voltage control based on a voltage detection signal from a constant voltage control circuit 112 when power supply to an apparatus power supply 113 is stopped, battery connection is confirmed by the battery connection detection signal from the connection terminal of the battery, and a current flowing into the battery smaller than the threshold is detected by the battery inflow current detection signal from a battery inflow current detection part, and controls the FET for charging current voltage control based on the current detection signal from a charger supply current detection circuit 108 when a constant voltage is supplied to the apparatus power supply, and the battery connection is confirmed by the battery connection detection signal from the connection terminal of the battery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016786-A (JP)
Title: Ultrathin semiconductor package and its manufacturing method
Inventor: JUNG GI-JO
IPC: H01L25/18
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package which is very thin has a simple structure, and is easy to laminate.  <P>SOLUTION: The ultrathin semiconductor package includes a multi-layer film which contains dielectric layers (110, 130) and a conductive rewiring layer (120), a semiconductor chip (200) which is mounted on the multi-layer film electrically connected with the rewiring layer (120), a conductive structure (140) which is electrically connected with the rewiring layer (120) and is formed on one surface of the multi-layer film in post-shape, a molding portion (150) which is formed on the multi-layer thin film layer and covers the conductive structure (140) and the semiconductor chip (200) partially, and an external connection bump (240) which is formed on the molding portion and is electrically connected with the conductive structure (140).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179640-A (JP)
Title: System for and method of producing arylamine compound
Inventor: BENDER TIMOTHY P
IPC: C07B61/00
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method in which arylamines can be continuously produced using Buchwald reactions even in a large-scale production.  <P>SOLUTION: The method of producing arylamine compound includes reacting an amine compound with an arylhalide compound in a continuous plug flow reactor in the presence of a base and a palladium catalyst having a ligand so that an arylamine compound can be produced. In this method, all products and by-products remain solubilized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009177704-A (JP)
Title: Method and apparatus for processing image, and imaging apparatus
Inventor: KASAHARA RYOSUKE
IPC: H04N9/04
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To lower costs of an imaging apparatus, such as an image processing apparatus and an onboard camera mounting the image processing unit, by performing chromatic aberration correction of magnification with the minimum circuit scale.  <P>SOLUTION: For image data including chromatic aberration of magnification obtained from a fisheye optical system, X=x+ax, Y=y+by (x, y: coordinates of the destination of the coordinate transformation with the center of a screen as an origin, X, Y: coordinates of the source of the coordinate transformation with the center of the screen as an origin, and a, b: coordinate transformation coefficients) are used for coordinate transformation to correct the chromatic aberration of magnification. Concretely, correction values Δx=ax, Δy=by in x, y directions are obtained with the coordinates of a specific color component (green) as a standard, and the coordinates of respective color components (red, blue) except the specific one are transformed according to the compensation values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182454-A (JP)
Title: Layer-2 switch device
Inventor: NAGOYA MITSUGI
IPC: H04L45/16
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suitably relaying communication data.  <P>SOLUTION: A log output controller 145 includes: a database in which data included in a log output from a communication controller functioning as a layer-2 switch device relaying communication data based on information of a layer 2, and a method of outputting the log including the data are associated with and stored; a plurality of log output ports 143 for outputting the log to other devices; a retrieval circuit which acquires the log from the communication controller and retrieves the data included in the log from the database; and an output part which acquires the method for outputting the log from the database according to a retrieval result of the retrieval circuit, determines a log output port 143 to output the log by the method, and outputs the log from the log output port 143.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181284-A (JP)
Title: Authentication system
Inventor: ONISHI YOSHIHISA
IPC: G06F21/34
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system early comprehending installation of an authentication key to an authentication key socket having a long transmission request period of data from a monitoring controller in the controller.  <P>SOLUTION: This authentication system S performing authentication by use of the authentication key 66 having an authenticating ID has: a sensor server 2 taking in the ID from the authentication key 66, and performing the authentication; the authentication key socket 6 connected to the sensor server 2 via a communication line 16, and detachably installed with the authentication key 66; and a reed switch 75 as a detection means detecting that the authentication key 66 is installed to the key socket 6. The sensor server 2 detects that the authentication key 66 is installed to the key socket 6 by the reed switch 75, performs transmission/reception of data with the authentication key 16 via the communication line 16, and takes in the ID.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178753-A (JP)
Title: Manufacturing method of thick steel plate
Inventor: KUSUNOKI SHO
IPC: B21B1/38
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thick steel plate capable of enhancing the yield while suppressing generation of any flaw.  <P>SOLUTION: The manufacturing method of the thick steel plate includes: a growth increment calculating step of calculating the growth increment of the minimum fish-tail by using the elongation ratio; a total edging amount calculating step of calculating the total edging amount during the edge-rolling in which the growth increment of the fish tail of the thick steel plate when ending the finish rolling is set to be larger than the minimum value; an edging amount specifying step of specifying the edging amount of the outgoing path and that of the incoming path by distributing the calculated total edging amount into the edging amount of the outgoing path in the edge-rolling and that of the incoming path in the edge-rolling so that the edge drops at front and rear ends in the longitudinal direction of the thick steel plate when ending the finish rolling are substantially same; and an edge-rolling step of performing the edge-rolling with the edging amount of the outgoing path and that of the incoming path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178496-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To draw out a game board within a game board mounting frame to an opening side when the game board is detached from the game board mounting frame.  <P>SOLUTION: The game board 9 is fitted into the game board mounting frame 8 detachably from the opening side, and the game board 9 is covered by the open/close door 12 from the opening side. A handle part 88 for draw out the game board 9 from the game board mounting frame 8 to the opening side is mounted on the game board 9 in such a way toproject/retract relative to the game board 9. The handle part 88 can project/retract between a projecting position d projecting forward from the game board 9 and a retracting position e close to the game board 9 side, and projects/retracts in association with the opening/closing of the open/close door 12 to project to the opening side when the open/close door 12 is opened, and to retract from the opening side when the open/close door 12 is closed. The handle part 88 is always urged by a spring 94 to the projecting position d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179475-A (JP)
Title: Sheet feeder
Inventor: OYAMA KAZUO
IPC: B65H1/28
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To lower the height of a sheet feeder with a simple structure.  <P>SOLUTION: The sheet feeder is provided with two sheet loading parts 11, 12 arranged in two overlapping layers and two feeding mechanism parts S1, S2 for feeding sheets P1, P2 loaded on the respective sheet loading parts 11, 12. Then, at least part of the sheet loading part 11 as a first layer has an area which is not overlapped with the sheet loading part 12 as a second layer laminated on the sheet loading part as the first layer. The feeding mechanism part S1 for feeding the sheet P1 from the sheet loading part 11 as the first layer is mounted in the single layer area. As the feeding mechanism part S1 for the sheet loading part 11 as the first layer and the sheet loading part 12 as the second layer are structured to be substantially same height, the height of the sheet feeder can be lowered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185453-A (JP)
Title: Lock with structure having key built in lock, having groove engraved like labyrinth in part corresponding to keyhole, and making rod part corresponding to key freely move along the groove, and making key opened when the rod part reaches certain position
Inventor: HASHIMOTO MASATOMO
IPC: E05B37/22
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock with a structure of a key and a keyhole, which eliminates the risk of the loss of the key and which does not require an operating time until unlocking.  <P>SOLUTION: The grooves A, B, C, D, E and F are made by making a plurality of holes corresponding to the keyholes and connecting the holes so as to form them like a road. Structurally, a rod-shaped body 1 corresponding to the key can freely move along the grooves. The rod-shaped body corresponding to the key moves along the groove in unlocking. When the rod-shaped body reaches a terminal end part in a certain location in the plurality of grooves, a shackle 2 serves as a trigger for disconnecting a lock part inside the inside 3 of the lock, which is built in a nonslip manner by being inserted into the inside 3 of the lock; and consequently, the shackle 2 is disconnected from the inside 3 of the lock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184035-A (JP)
Title: Legged robot and control method of the same
Inventor: SHIMADA HIROSHI
IPC: B25J5/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a legged robot capable of detecting a failure of a distance sensor and stably walking, and control method of the same.  <P>SOLUTION: The legged robot includes a trunk 10, a leg 20, a foot 26, a distance detection part 16 for detecting a distance between the sole of the foot 26 and a road surface, and a control part 30 for driving and controlling a joint of the leg 20 based on gait data. The control part 30 includes a failure detecting part 66 for detecting a failure of the distance detection part 16 when detection results of the part 16 are not within a standard range, and a gait data correction part for correcting the gait data based on the detection results of a normal distance detection part 16 free from failure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165787-A (JP)
Title: Sunshade shouldering device
Inventor: SAKUMA TSUNEO
IPC: A45B11/02
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a risk of a bicycle travel with an umbrella on hand and of mowing or fishing while holding the sunshade on hand.  <P>SOLUTION: An opening 1 for inserting an umbrella is made hollow, a tightening ring 2 is provided for fixing the umbrella and a vertical adjuster 3 for the umbrella is provided for adjusting the height of the umbrella, so that the umbrella is tightened and fixed. A height adjuster 4 is provided for adjusting the height of the stature, and a front/rear adjuster 5 is provided for adjusting the front and rear position of the umbrella. In addition, a back hitting preventing curvature is provided for the purpose of preventing the device from hitting the back even when the user stoops. Furthermore, as an injury prevention means when the user falls down, a protective curvature is provided and, for unifying the device with the body, there are installed a shoulder band 6, belly band 7 and a chest band 8. Thus, by mounting the umbrella on a shouldering device, the umbrella and the body are unified, and the problem of the risk is solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188965-A (JP)
Title: Information identification apparatus, information identification method, program and recording medium
Inventor: HARA TAKAYUKI
IPC: H04N1/387
Filed: 2008-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information identification apparatus, information identification method, program and recording medium by which related information embedded in image data is identified.  <P>SOLUTION: In an MFP 1, a pattern determination function section 24 determines only partial patterns in a plurality of patterns as an acquisition pattern to be obtained from image data, a pattern acquisition function section 25 obtains the determined patterns from image data to be identified, and an identification function section 26 identifies the related information from the obtained patterns. Therefore, the embedded related information is identified without restoring the related information from the obtained patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190616-A (JP)
Title: Braking operation mechanism of tractor
Inventor: YOSHII NOBUYUKI
IPC: B60T7/06
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking operation mechanism for applying right and left brakes by a stepping operation of a parking brake pedal for parking by linking the parking brake pedal with right and left side brakes to be operated when traveling a tractor, and releasing braking by performing a stepping operation again.  <P>SOLUTION: In this braking operation mechanism, the right and left side brakes 3a and 3b for right and left rear wheels linked with the pair of right and left side brake pedals 5a and 5b are linked with the parking brake pedal 8. The braking operation mechanism is provided with a pedal stepping type braking releasing switching mechanism for bringing the right and left side brakes 3a and 3b into braking states by the stepping operation of the parking brake pedal 8 and releasing the braking of the side brakes 3 by performing the stepping operation of the parking brake pedal 8 again from the braking state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190320-A (JP)
Title: Longitudinal stretching method of thermoplastic resin film and longitudinal stretching apparatus
Inventor: YOSHIDA TETSUYA
IPC: B29C55/06
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of longitudinally stretching a thermoplastic resin film which does not cause the occurrence of wrinkles on the stretched films, even when they are stretched by a long-span type longitudinally stretching method, and an apparatus therefor.  <P>SOLUTION: In the method of longitudinally stretching the thermostatic resin film 2, the thermoplastic resin film 2 is stretched in the longitudinal direction by the difference in the circumferential velocity between a pair of rollers 16, 16a and 17, 17a. The method is characterized in that it includes a stretching step wherein the film 2 is supported between the pair of rollers 16, 16a and 17, 17a without contacting to a plurality of cylindrical roller 18 having a nozzle 19 for discharging gas, and is passed through the cylindrical roller 18 while curving with a curvature radius of 25 mm or more and 150 mm or less, and stretching the film 2 to the longitudinal direction by a hot wind discharged from the nozzle 19, and a cooling and solidifying step of cooling and solidifying the film 2 extended in the longitudinal direction by a cold wind discharged from the nozzle 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194273-A (JP)
Title: Power semiconductor device and inverter device using the same
Inventor: ITO TETSUYA
IPC: H01L23/36
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device which has a compact and simple fitting structure and also has a superior heat dissipation property, and is inexpensive.  <P>SOLUTION: A printed circuit board 101 has: an electronic component 104 with low heating value mounted on one surface; and an electronic component 105 with high heating value mounted on the other surface. The power semiconductor device 100 having a highly heat-conductive resin 103 charged between the mounting side of the printed circuit board 101 for the electronic component 105 with high heating value, and a heat spreader 102. A recess 106 is formed on a side surface of a structure comprising the printed circuit board 101, heat spreader 102, and highly heat-conductive resin 103, and is covered with the highly heat-conductive resin 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199731-A (JP)
Title: Cylindrical battery
Inventor: SAWADA YOSHIHIRO
IPC: H01M6/08
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical battery in which a cylindrical separator and a bottomed separator are housed in a bottomed cylindrical battery case, in which the cylindrical separator is enveloped from the outside by the square bottomed separator having a cut line to prevent wrinkles occurring when bent along the cylindrical separator, and the reaction shortage of both electrodes is suppressed by reducing the interpolar distance between a negative electrode material and a positive electrode material as complicated bending portions formed at the time of folding up of the bottomed separator is eliminated, and furthermore, the reduction of a containing quantity of the negative electrode is suppressed.  <P>SOLUTION: A cylindrical separator 3 and a bottomed separator 5 interposed between a positive electrode material 2 and a negative electrode material 4 are housed in a bottomed cylindrical battery case 1, and the cylindrical separator 3 is enveloped from the outside by the square bottomed separator 5 which has a cut line 5c to prevent wrinkles occurring when bending is carried out along the cylindrical separator 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195797-A (JP)
Title: Exhaust-cleaning device for internal combustion engine
Inventor: TANADA HIROSHI
IPC: B01D39/14
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust-cleaning device for an internal combustion engine wherein an oxygen-ion conducting material is employed as a catalytic material, which device is capable of suppressing the discharge of carbon monoxide therefrom.  <P>SOLUTION: DPF (diesel particulate filter) installed in an exhaust pipe of a diesel engine and constituted of an oxidation catalyst 4 supported by a filter-like support that catches PM (particulate matter) in exhaust, is characterized in that the oxidation catalyst 4 is comprised of a particulate oxygen-occlusion material 5 and a film-like oxygen-ion conducting material 6 covering the circumference of the particulate oxygen-occlusion material 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135786-A (JP)
Title: High power semiconductor laser diode
Inventor: GARBUZOV DMITRI ZALMANOVITCH
IPC: H01S5/30
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser diode having increased efficiency and increased power output.  <P>SOLUTION: The laser diode of this invention includes a body of a semiconductor material having therein a waveguide region which is not intentionally doped so as to have a doping level of no greater than about 5×10<SP>16</SP>/cm<SP>3</SP>. Within the waveguide region is a means, such as at least one quantum well region, for generating an optical mode of photons. Clad regions of opposite conductivity type are on opposite sides of the waveguide region. The thickness of the waveguide region, a thickness of at least 500 nanometers, and the composition of the waveguide and the clad regions are such so as to provide confinement of the optical mode in the waveguide region to the extent that the optical mode generating does not overlap into the clad regions from the waveguide region more than about 5%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009199350-A (JP)
Title: Print control unit, print control method, and computer program
Inventor: KATO HIROSHI
IPC: B41J29/38
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a document data having management information for managing the use embedded therein from being used by a third party to the possible extent.  <P>SOLUTION: When embedding section management information 500 into an XPS document 400, a host computer 100 also embeds time information indicative of the time when section management information 500 (a section management ID tag 502 and a password tag 503) is generated. The host computer 100 then transmits the XPS document 400 to a printer 150. The printer 150 compares the time information embedded in the XPS document 400 with the current time. As a result of the comparison, if the time information (or the current time) is within a specified time period, the host computer 100 prints out the XPS document 400, according to the setting of a PrintTicket 402.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200998-A (JP)
Title: Cellular phone terminal, cradle, specific function processing method, and program
Inventor: AKIYAMA HIROKATSU
IPC: H04M1/57
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To determine use or non-use of a specific function according to a user's condition.  <P>SOLUTION: A cellular phone terminal 1a is equipped with: a detector 100 for detecting variations in the facility condition; and a processor 101 for performing a processing operation of a specific function according to the detected result of the detector 100. For example, the cellular phone terminal 1a has an automatic call receiving function as the specific function, and the operation of the specific function means setting or releasing an automatic call receiving mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT