baber/WOPTO huggingface dataset:
Patent JP-2008100786-A (JP)
Title: Sheet handling device and image forming device
Inventor: SAEKI NAOTO
IPC: B65H29/52
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet handling device capable of being simply installed in an image forming device, being arranged in even a small space, and stacking a large number of sheets on it.  <P>SOLUTION: This sheet handling device 300 is provided on a tray 154 of the image forming device 150 whose downstream side in the direction of delivery of sheet is inclined at an upgrade to deliver the sheet onto the tray 154 after handling the sheet conveyed from the image forming device 150 properly. The sheet handling device 300 is provided with a handling tray 205 for stacking the sheets to be delivered onto the tray 154 after they are properly handled on it before they are delivered onto the tray 154. A sheet loading face 205A of the handling tray 205 is formed in parallel with an inclined part 154A of the tray 154.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102757-A (JP)
Title: Room key issuing system
Inventor: TAKAHIRA YOSHIAKI
IPC: G06Q10/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room key issuing system for reading a passport and automatically issuing a room key.  <P>SOLUTION: A hotel front system 3 is provided with reservation information management means 22, 24 for previously registering reservation information. Reading means 17, 12 read the image information of a first area including a photograph on a passport 4. A recognition means 13 extracts the image information of a second area from the image information of the first area and executes OCR processing to recognize characters. An acquisition means 15 inquires the reservation information management means 22, 24 to acquire the reservation information on the basis of the character recognition result. Issuing means 16, 19 issue a card key 5 on the basis of the acquired reservation information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108789-A (JP)
Title: Hemt that operates in normally-off state
Inventor: UESUGI TSUTOMU
IPC: H01L21/338
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HEMT that operates in normally-off state and is lower in on-state resistance.  <P>SOLUTION: The HEMT 10 is provided with a first semiconductor layer 24, a second semiconductor layer 26 that is formed on the first semiconductor layer 24 and is larger in band gap than the first semiconductor layer 24, a gate insulation film 34 formed on the second semiconductor layer 26, and a gate electrode 36 formed on the gate insulation film 34. In this case, when no voltage is applied to the gate electrode 36 in the HEMT 10, no two-dimensional electron gas layer (2DEG) is produced in a boundary 25 between the first semiconductor layer 24 and the second semiconductor layer 26. In the HEMT 10, as positive voltage applied to the gate electrode 36 increases, the two-dimensional electron gas layer (2DEG) is produced in the boundary 25 between the first semiconductor layer 24 and the second semiconductor layer 26 prior to the production of an inversion layer in the boundary 27 between the second semiconductor layer 26 and the gate insulation film 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107172-A (JP)
Title: Spectrum analyzer
Inventor: IWAOKA MITSURU
IPC: G01R23/16
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the sweep type spectrum analyzer cannot measure the correct spectrum at the low frequency region because of generating a large spurious signal at the vicinity of 0 Hz because if the frequency of input signal is low, the frequency of the local oscillation signal becomes near to the intermediate frequency.  <P>SOLUTION: When the low frequency range is measured, the measurement signal is not input to the frequency converter part but the spectrum data is made to form from the output of the low pass filter while eliminating the high frequency component of the measurement signal by the low pass filter. The spurious signal in the vicinity of 0 Hz can be restricted because the output signal of the frequency converter part is not used for the spectrum formation in the low frequency region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108050-A (JP)
Title: Computer system for managing performance on the basis of i/o allocation ratio, computer, and method
Inventor: NAGAI TAKAYUKI
IPC: G06F13/14
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing performance of a computer system appropriately.  <P>SOLUTION: The computer system is provided with a host computer, a plurality of virtual storage devices connected to the host computer, a storage device connected to the plurality of virtual storage devices, and a management computer. The storage device includes a storage area provided as a logical volume for the host computer. The respective virtual storage devices provide a virtual storage area associated with the logical volume for the host computer. The host computer disperses a plurality of data I/O including data to be written to one logical volume onto a plurality of paths leading to the one logical volume by a determined ratio. The management computer calculates a threshold of performance value set to the virtual storage area on the respective paths so as to judge whether or not to issue a warning on the basis of the determined ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122426-A (JP)
Title: Information processor and method, program, and recording medium
Inventor: KOBAYASHI YOSHIYUKI
IPC: G10L25/27
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To simply and speedily extract features.  <P>SOLUTION: A time-interval analyzing part 81 temporally and continuously analyzes temporally continuous voice data in each prescribed frequency band. A continuous music feature extraction part 82 extracts a continuous feature being a temporally continuous feature from the analyzed results. A cutout part 83 cuts out a part of a period of a preset length from the continuous feature. An interval feature extraction part 84 extracts an interval feature being the feature expressed by any one of one scalar or vector respectively in each of periods in each period from the part of a cut-out continuous feature. A music/conversation discrimination part 85 estimates a target feature being the feature indicating one feature of the voice data of an entire period in each period from the interval feature. The invention can be applied to a recording and reproducing device for recording and reproducing the voice data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116251-A (JP)
Title: Photodetector and light detection method
Inventor: SUDA YOSHIYUKI
IPC: G01J1/02
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photodetector and a new light detection method capable of detecting feeble light, such as single photons.  <P>SOLUTION: The photodetector comprises a light-receiving part including a photoreceptor comprising quantum dots and a first electrode forming tunnel junctions with the quantum dots; and a photodecting part that includes a single-electron transistor jointed to the first electrode of the light-receiving part. The photodetection is performed, in such a way that the photodetector is configured with the electrode being connected to the gate section of the single electron transistor via a capacitor; light is received by the photoreceptor; electrons generated by excitation due to the light reception of the photoreceptor is transitioned to the first electrode forming tunnel junctions with the quantum dots; the gate voltage of the single electron transistor is varied; and the variations in the current flowing in the single-electron transistor is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125171-A (JP)
Title: Power converter
Inventor: YOSHIDA YASUHIRO
IPC: H02M7/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To quickly recover the output of a current control amplifier by suppressing the overshoot of control current when a power supply voltage returns from an instantaneous voltage drop.  <P>SOLUTION: In a power converter having a current control amplifier constituted of a proportional integral (PI) operation part 1 and a limiter part 2 for power conversion, a limiter value adjustment part 5 adjusts the positive/negative output limiter value of the power control amplifier corresponding to the change in the power supply voltage when a power supply voltage drops, and raises the output of the current control amplifier to a normal value from a low limiter value when the power supply voltage returns to a normal voltage. The power converter also includes a model voltage generation part which, when the power supply voltage drops, generates a voltage equivalent to the output of the proportional integral operation part, obtained from a model to be controlled, and adds the voltage thus generated to the output of the proportional integral operation part as a feed forward voltage. The power converter is also applied to a position-type current control amplifier, in addition to the speed-type current control amplifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124599-A (JP)
Title: Braille adaptive portable terminal device
Inventor: ARAYA HITOSHI
IPC: G06F3/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braille adaptive portable terminal device on which information displayed in braille by converting key-input character information or received mail information can smoothly be read.  <P>SOLUTION: The braille adaptive portable terminal device comprises a communication means; an input means provided on a first main surface side for inputting character information; a braille information converting means for converting information input by the input means and/or information received by the communication means into braille information; a braille display means provided on a second main surface side on the opposite side from the first main surface for displaying in braille the braille information obtained by the braille information converting means, the braille display means being configured to display the information in braille in (n) rows by (m) columns (n, m: integers of ≥2); a braille erasing means of erasing the information displayed in braille by the braille display means; and an undisplayed-braille detecting means of detecting whether there is information not displayed in braille by the braille display means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122125-A (JP)
Title: Measuring instrument
Inventor: HONMA MASAKI
IPC: B60K35/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument with lighting efficiency for its indicator enhanced by suppressing light loss of a light guide body.  <P>SOLUTION: This measuring instrument is equipped with a circuit board 1, a drive device 2 equipped with a body part 21 mounted on the observer-side surface of this circuit board 1 and an indicator shaft 23, protrusively extending from this body part 21 toward the observer side, the indicator 3 coupled to the indicator shaft 23 to rotate around the shaft according to a measured amount; a display board 4 disposed between the indicator 3 and the body part 21 and having an index part 41 formed thereon, corresponding to the indicator 3; a light source 5 disposed on the observer-side surface of the circuit board 1 and around the body part 21; the light guide body 6, made of a translucent material for guiding light of the light source 5 to the indicator 3; and a reflective member 7 disposed between the display board 4 and the circuit board 1. The reflecting member 7 is provided with a wall part 73, interposed in between the body part 21 and the guide body 6 while this wall part 73 (second wall part 75) is provided with a groove part 76 for receiving the guide body 6 (second light guide part 63).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124349-A (JP)
Title: Grommet
Inventor: HIMI AKIHIRO
IPC: H05K7/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet which is easily fitted in a hole of a partition wall and adaptive to change in hole diameter of the partition wall.  <P>SOLUTION: The grommet comprises a grommet main body 13 having an invariable-diameter flange part 19, a variable-diameter part 21, a groove bottom cylinder part 25 having a thickness such that it can elastically deform, a small-diameter cylinder part 27, and a coupling cylinder part 29, a diameter expanding member 15 which holds the variable-diameter flange part 21 of the grommet main body with spring force at a diameter larger than the hole diameter of the partition wall K, and a diameter reducing member 17 which reduces the diameter reducing member 15 against the spring force so that the variable-diameter flange part 21 can be inserted into the hole H of the partition wall. In an initial state, the diameter expanding member 15 is reduced in diameter by the diameter reducing member 17 and when the diameter reducing member 17 is pulled in a P direction, a restriction ring part 45 falls in a recessed part 43 of the diameter expanding member 15 to cancel the diameter reduction of the diameter expanding member 15 by the diameter reducing member 17, so that the diameter expanding member 17 expands the diameter of the variable-diameter flange part 21 to a diameter larger than the hole diameter of the partition wall with the spring force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007138178-A (JP)
Title: Reinforced polyamide molding material
Inventor: REXIN ORNULF
IPC: C08L77/06
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced polyamide molding material having extremely high hardness and strength as well as excellent durability and achieving high heat distortion temperature (HDT).  <P>SOLUTION: The material is a pelletized polyamide molding material obtained by using a blend of polyamide 66 and polyamide 6T/66 and extruding the blend together with cut fibers or continuous filaments by a twin-screw extruder. A molded article, semi-finished product or completed product is produced by extrusion molding, injection molding, direct method or direct mixing method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129224-A (JP)
Title: Map display system, map distribution server, map display terminal, and address specifying method
Inventor: YOSHIDA MASAKAZU
IPC: G01C21/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To display a map picture of a desired area by using a zip code so that a user inputs the address of a specific point according to lot number information of the map picture.  <P>SOLUTION: A map database 38 stores map data 381 including municipality name/lot number information. A zip code retrieving meas 39 reads, according to a designated zip code, the map data of an area corresponding to the zip code from the map database 38. A map picture display control means 27 displays with emphasis the area of the map picture corresponding to the zip code on a display means according to the map data. An address specifying means 36 specifies, according to the detailed area corresponding to the desired municipality name or lot number information selected by a detailed area selecting means on the map picture, the corresponding municipality name or lot number as address information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127336-A (JP)
Title: Polymerizable liquid crystal compound, and retardation film and liquid crystal display using it
Inventor: TOMITA HIDETOSHI
IPC: C07D305/06
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal compound excellent in solubility to organic solvents (MEK etc.) and a retardation film and a liquid crystal display using it.  <P>SOLUTION: This polymerizable liquid crystal compound is represented by formula (1): P-Sp<SP>1</SP>-L<SP>1</SP>-M<SP>1</SP>-L<SP>2</SP>-Sp<SP>2</SP>-Ox (wherein P represents a polymerizable group; either one of Sp<SP>1</SP>and Sp<SP>2</SP>represents a branched alkylene, or an alkylene containing at least a bivalent connecting group selected from the group consisting of -O-, -C≡C-, and -S- in its chain, and the other represents a straight chain alkylene; L<SP>1</SP>and L<SP>2</SP>each independently represents a divalent connecting group, M<SP>1</SP>represents a mesogenic group; and it is a substituent group having an oxetanyl group), and this retardation film and this liquid crystal display use the compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007044055-A (JP)
Title: Insect pest control device
Inventor: KAMATANI MITSUNORI
IPC: A01M29/12
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect pest control device which gives an effective insect pest-controlling effect, even when attached to the body of a user and used outdoor or the like.  <P>SOLUTION: This insect pest control device in whose chamber 11 an insecticide holder for holding an insecticide ingredient and a fan F for applying air flows to the insecticide holder are received and further in whose chamber 11 an air intake port 21 for taking fresh air in the chamber and exhaust ports 13a, 13 b for releasing air flows containing the insecticide ingredient are disposed, is characterized in that the exhaust ports 13a, 13 b are disposed so that the air flows containing the insecticide ingredient are released along a side on which the insect pest control device is disposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129940-A (JP)
Title: Business flow management program, business flow managing device and business flow managing method
Inventor: HARADA HIROAKI
IPC: G06Q50/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect inconsistency of business definition.  <P>SOLUTION: A department determining means 1d compares a request item with business definition stored in a business definition storing means 1a, detects a department having business definition including request contents shown by the request item and determines the detected department as a department in charge of the request item. Next, an item output means 1e transmits the request item to a terminal device 3. After that, a reception determination acquiring means 1f receives reception information showing whether to receive the transmitted request item from the terminal device 3, and an item processing history in which the reception information is associated with identification information of the request item in an item processing history storing means 1b. Then, a means 1g converts the number of unaccepted request items into the number of improper processing items and detects a department having a prescribed number of improper request items or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130213-A (JP)
Title: Optical disk device, clock generating device, and clock generating method
Inventor: TAKAHASHI KYOSUKE
IPC: H03L7/10
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform switching of setting oscillation frequency ranges autonomously.  <P>SOLUTION: The optical disk device 1 having a clock generation function is provided with: an oscillator 20 in which the oscillation frequency of an operation clock can be adjusted in accordance with the control value of the operation clock, the range of the oscillation frequency which can be adjusted by the change of the control value can be switched to any one of a plurality of setting oscillation frequency ranges being different stepwise; and an oscillation frequency range switching circuit 30 in which as regards the setting oscillation frequency range, the upper limit value of the control value, the initial value of the control value corresponding to the upper limit value, the lower limit value of the control value, and the initial value of the control value corresponding to the lower limit value are set, and when the control value reaches the upper limit value, the frequency is switched to a setting oscillation frequency range of one step higher, and the control value is set to the initial value corresponding to the upper limit value, and when the control value reaches the lower limit value, the frequency is switched to a setting oscillation frequency range of one step lower, and the control value is set to the initial value corresponding to the lower limit value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007142440-A (JP)
Title: Carbon nanotube wiring board and method of manufacturing same
Inventor: NAGANO TAKAYUKI
IPC: B32B9/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube wiring board formed in a predetermined pattern with a carbon nanotube highly aligned in a predetermined direction, and to provide a method of manufacturing the same.  <P>SOLUTION: The carbon nanotube wiring board includes a substrate and a wiring pattern arranged on the substrate and composed of a carbon nanotube. The method of manufacturing the wiring board sequentially includes a step of forming a suppression film 4 (silicon oxide film or the like) for suppressing the generation of the carbon nanotube on the surface of silicon carbide 3; a step of etching the suppression film 4 in a predetermined pattern; a step of heating the silicon carbide after etching at a temperature in which the silicon carbide is broken down to a level that silicon atoms are lost from the surface of the silicon carbide, in an atmosphere containing a minute amount of oxygen. The wiring board on which the wiring pattern 2 comprising the carbon nanotube can be manufactured in accordance with the pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008135839-A (JP)
Title: Vehicle allocation device
Inventor: KATO SUSUMU
IPC: H04W4/02
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To establish a support system for increasing the probability that a backup vehicle is available.  <P>SOLUTION: A radio communication control means 104 gathers the latest vehicle location information and vehicle state information on vehicles of the company from mobile devices mounted on the vehicles of the company, and a storage means 105 stores the latest vehicle location information and vehicle state information. A central processing means 108 when receiving emergency information from a mobile device instructs the radio communication control means 104 to transmit backup request information to mobile devices mounted on other vehicles of the company and instructs an external communication control means 107 to transmit the backup request information to a vehicle allocation device installed in a vehicle allocation center of another company.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133786-A (JP)
Title: Fuel injection device
Inventor: SUZUKI MIKIHIKO
IPC: F02M31/135
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a compact and light weight fuel injection device with a simple structure.  <P>SOLUTION: A pair of rotatable heating members 8 in a flap shape or a butterfly shape are provided in a fuel jet 7 injected from a fuel injection valve 1 when fuel is injected into an intake port 4a by the fuel injection valve 1 and a lower stream side opening of the heating member 8 is narrowed when promotion of atomization and vaporization at low-temperature start time or the like is required, so that the fuel jet 7 injected from the fuel injection valve 1 collides with the heating members 8. When the temperature of an intake valve 6 and the intake port part 4a is high after engine warm-up and the like and the promotion of atomization and vaporization of fuel is not required, the lower stream side opening of the heating member 8 is widened so that the fuel jet 7 from the fuel injection valve 1 hardly collides with the heating member 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT