baber/WOPTO huggingface dataset:
Patent JP-2008250173-A (JP)
Title: High-frequency signal interpolation device
Inventor: SATO YASUSHI
IPC: G10L21/0388
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform interpolation of a high-frequency signal by reducing calculation processing load, without using a digital signal processor (DSP).  <P>SOLUTION: An original analog signal which is supplied to an input terminal 11 is supplied to an analog low pass filter 12. The signal which is bandpass restricted is supplied to an A/D conversion input 14 in a microcomputer 13. In the microcomputer 13, peak value detection 15 of the input signal is performed, and pulse width modulation (PWM) 16 is performed on the detected peak value, and PWM signal is taken out. The PWM signal which is taken out from the microcomputer 13 is supplied to an analog low pass filter 17 and a rectangular wave is formed. The rectangular signal is supplied to an analog high pass filter 18. A high-frequency signal which is taken out is supplied to an adder 19, and added to the original analog signal from the input terminal 11 and taken out from an output terminal 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252748-A (JP)
Title: Receiving frame processor and receiving frame processing system
Inventor: MURAGUCHI TAKANOBU
IPC: H04L13/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving frame processor which can enhance memory use efficiency, reduce the latency of a frame, and can decrease a load of a CPU, and a receiving frame processing system.  <P>SOLUTION: The receiving frame processor receives a frame of a variable length from a network 2, and transfers the frame to a buffer group 42 provided on a system memory 4 as a shared area to a CPU 5. The buffer group 42 is configured of a plurality of buffers, and when the buffer group 42 receives a second frame before a certain time period passes after the buffer group 42 has transferred a first frame to a first buffer, the buffer group 42 transfers the second frame to the first buffer. Further, when the buffer group 42 receives the second frame before a certain time period or longer passes after the buffer group 42 has transferred the first frame to the first buffer, the buffer group 42 transfers the second frame to a second buffer after the right of ownership of the first buffer is granted to the CPU 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007181399-A (JP)
Title: Electric vehicle controller
Inventor: YUKI KAZUAKI
IPC: B60L9/18
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle controller that can reduce the noise generated from a main motor during high-speed traveling.  <P>SOLUTION: The electric vehicle controller comprises a neutral point clamp (NPC) inverter 1 outputting an AC voltage of three levels by receiving a DC voltage, a main motor 3 connected to the AC side of the inverter 1, sections 11, 13, 14 computing the output frequency of the voltage outputted from the inverter 1, a section 5 computing the magnitude of the voltage outputted from the inverter 1, and a gate command computing section 9 for generating the gate command of the inverter 1, based on the frequency and magnitude of the voltage outputted from the inverter 1. The gate command computing section 9 comprises a section 26 performing 1' pulse control, having a section for outputting 0 potential in the vicinity of zero-cross of the U-phase output voltage, when the rotational frequency of the main motor is not lower than a predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211020-A (JP)
Title: Method for identification of antigenic peptide
Inventor: KROPSHOFER HARALD
IPC: G01N30/02
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identification of an antigenic peptide.  <P>SOLUTION: The method useful for isolating the antigenic peptide from a limited quantity of cells or bodily fluid derived from a mammalian organism in an amount sufficient to determine the sequence and identity is provided. Therefore the method for identifying novel disease-associated antigens, e.g. tumor antigens and antigens involved in autoimmune diseases, to be utilized for diagnostic or therapeutic purposes is provided. The methods can also be utilized for controlling the quality of vaccines. More specifically, the method can be used for determining the sequence of antigenic peptides presented via peptide receptors of dendritic cells which are the most important antigen presenting cells of the body and valuable tools for vaccination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008256531-A (JP)
Title: Laser marking device
Inventor: AKINO YUTAKA
IPC: B25H7/04
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser marking device for improving the initial-motion sensitivity, independently of the weight of a spindle in a swinging element and without the use of bearing.  <P>SOLUTION: The laser marking device utilizing gravity and defining a position in the vertical direction comprises a light source unit 9 for emitting a laser line light; the swinging element 8 for holding the light source unit on the upper end; and a swinging/supporting means 3 for swingingly supporting the swinging element. The swinging/supporting means comprises a support means 4 coupled to a side face of the swinging element; and a floating means 5 for vertically raising up and supporting the support means. The support means comprises a support arm 6, extending in a direction orthogonal to the side face of the swinging element, and a floating element 7 provided at en end of the supporting arm. The floating means comprises a functional fluid 10 that makes flow phenomenon generated, and makes the support means float vertically, by applying a voltage; and an applying means 11 for applying the voltage to the functional fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253577-A (JP)
Title: Presentation control board, game machine and program
Inventor: OTA KAZUNOBU
IPC: A63F7/02
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively detect a game machine with a risk of fraudulence, or to improve the fraudulence preventive effect.  <P>SOLUTION: If an error command receiving part 601 receives an error command and if an error announcement control part 604 already announced an error based on another error command, a comparison part 605 compares the predetermined order of priority in the received error command with the predetermined order of priority in the error command on which the announcement is executed by the error announcement control part 604. The announcement based on the received error command is continuously executed during the announcement time only if the order of priority of the received error command is higher than that of the error command on which the announcement is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256295-A (JP)
Title: Air conditioner
Inventor: NISHIDA AKIRA
IPC: F24F13/28
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner equipped with an automatically-cleanable filter device 1.  <P>SOLUTION: In this air conditioner having an air distribution circuit and the filter device 1 disposed in the air distribution circuit, the filter device 1 comprises take-up shafts 8, an air filter 4 expanded over the take-up shafts 8, a driving motor 7 for driving the take-up shafts 8, and a suction nozzle 3 disposed at a windward side of the air filter 4, having its longitudinal direction in the horizontal direction, and sucking dust attached to the air filter 4. A film wound in the longitudinal direction of the suction nozzle 3 to be driven, is disposed in the suction nozzle 3, a pad for scraping off dust of the air filter 4 is disposed on the film, and further a suction opening having the box-shaped projecting shape is formed to suck the dust scraped off by the scraping-off pad.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255703-A (JP)
Title: Sash sill and sash frame provided with it
Inventor: KAMATA MASARU
IPC: E06B1/70
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash sill and a sash provided with it which receive rainwater entering an enclosure and condensation water generated in the enclosure, and can discharge rainwater and condensation water received to the outside.  <P>SOLUTION: The sash sill 3 is the lower frame of a frame-shaped sash frame constituting the sash S which is arranged in an opening formed at an exterior wall D. The sash sill 3 has at least a support part 35, a sag part 371, a bottom 372, and a fixation part 373. The support part 35 is supported to the top surface of the lower edge of the opening of the exterior wall D, and extended in the nearly horizontal direction. The sag part 371 sags from the support part 35 in the nearly vertical direction, and the bottom 372 is extended in nearly parallel with the support part 35. Then the fixation part 373 stands up from the bottom 372 in the direction of the support part 35 in nearly parallel with the sag part 371.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253649-A (JP)
Title: Pressure rice cooker
Inventor: NAITO TAKESHI
IPC: A47J27/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure rice cooker, surely performing water absorption for a short time to perform favorable rice cooking.  <P>SOLUTION: This pressure type rice cooker 1 includes a pressure valve 6 for regulating the pressure in a pot 3 in which a cooked material containing water and rice is put and a pressure valve opening mechanism 7 for controlling the pressure valve 6. The cooker is provided with a pressure reducing device 12 for reducing the internal pressure in the pot 3 as compared with the atmospheric pressure, wherein in a water absorption step, the pressure valve 6 is closed through the operation of the pressure valve opening mechanism 7 by a control device 9, and the pressure reducing device 12 is operated to reduce the pressure in the pot 3 as compared with the atmospheric pressure. After pressure reduction, the operation of the pressure reducing device 12 is stopped, and the pressure valve opening mechanism 7 is operated to open the pressure valve 6, thereby increasing the pressure in the pot 3 to reach the vicinity of the atmospheric pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300919-A (JP)
Title: Chewing composition containing coenzyme q10
Inventor: ORIKOSHI EISUKE
IPC: A61P9/10
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chewing composition containing coenzyme Q<SB>10</SB>with high elution properties in the mouth, and to provide a method for improving elution properties in the mouth of coenzyme Q<SB>10</SB>.  <P>SOLUTION: This chewing composition comprises using as coenzyme Q<SB>10</SB>component an inclusion product which is obtained by including coenzyme Q<SB>10</SB>in cyclodextrin. Especially an amount of coenzyme Q<SB>10</SB>in the inclusion product is made less, preferably ≤40 wt.%, more preferably 20 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270351-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: SHIMIZU KAZUHIRO
IPC: H01L29/788
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure to improve a coupling ratio of a memory cell, reduce fluctuation, and also improve breakdown voltage.  <P>SOLUTION: A silicon substrate 1 is isolated into active regions 3 with STI2 that is formed by embedding a silicon oxide film 4. At the upper part of the active region 3, a tunnel insulating film 5, a floating gate electrode 6, an electrode insulating film 7, and a control gate electrode 8 are laminated. The end 4b at both ends of a recess 4a of the silicon oxide film 4 is set in a way that a film thickness d1 of the part opposed to the active region 3 and floating gate electrode 6 is almost equal to the film thickness d2 of the electrode insulating film 7. The bottom surface 4c at the center of the silicon oxide film 4 is formed as the concave part at a location lower than the upper surface of the silicon substrate 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007258732-A (JP)
Title: Semiconductor device
Inventor: HAYASHI MASAO
IPC: H01L27/108
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a memory cell and a peripheral circuit, in which a capacitor is formed in the peripheral circuit region, without increasing mask processes, and its manufacturing method.  <P>SOLUTION: In the semiconductor device with a memory cell 10A and a peripheral circuit 10B, a capacitor E formed in the peripheral circuit region 10B is provided with a bottom electrode 13F formed simultaneously with a gate electrode 13C in the memory cell region 10A; a capacitive insulating film 140 formed simultaneously with an insulating film 14b covering an internal surface of a contact hole 14B in a memory cell region 10A; and an upper electrode 150 formed simultaneously with a contact plug 15B formed in the contact hole 14B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275993-A (JP)
Title: Advertisement distribution system, advertisement distribution server, image forming apparatus, advertisement distribution method, image forming method, image forming program, and advertisement distribution program
Inventor: SOMEYA YOSHIRO
IPC: G06Q30/02
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement distribution system which is capable of outputting advertisement information having high utility value for a use of an image forming apparatus and of effectively advertising information which a sponsor wants to advertise, an advertisement distribution server, an image forming apparatus, an advertisement distribution method, an image forming method, an image forming program, and an advertisement distribution program.  <P>SOLUTION: An image forming apparatus 300 acquires apparatus specifying information for specifying the image forming apparatus and generates an advertisement distribution request including the apparatus specifying information. When acquiring the apparatus specifying information included in the advertisement distribution request, an advertisement distribution server 200 acquires user information associated with the apparatus specifying information from a distribution management server 400 and selects advertisement information associated with the acquired user information and distributes the selected advertisement information to the image forming apparatus 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275998-A (JP)
Title: Developing device, image forming apparatus, developing method and development processing program
Inventor: OZAKI YOSHIFUMI
IPC: G03G15/08
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, an image forming apparatus, a developing method and a development processing program in which toner supply amount is accurately controlled.  <P>SOLUTION: A developing device drive time (developing time) ΔT is calculated by a developing device drive time acquiring part 54 (step 502), humidity H is acquired from a humidity detection sensor 58 (step 504), a deterioration acceleration factor W corresponding to the acquired humidity H is acquired from an HDD 76 (steps 508 to 512), and a cumulative value K of the usage of developer is calculated (step 514), and further a fluidity index R is calculated (step 516). The amount of toner to be supplied to the developer is corrected according to a fluidity correction value ΔATC_FLW based on the fluidity index R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272320-A (JP)
Title: Eyelash curler
Inventor: OTSUKA KOJI
IPC: A45D2/48
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyelash curler capable of easily and beautifully curling an eyelash whole body into an ideal radial shape by used once.  <P>SOLUTION: This eyelash curler includes a pair of supports 10, a curved movable member 14 being movable in the vertical direction along linear upper parts 10a of the supports in the pair of supports, an elastic body 16 attached to the movable member, a curved fixing member 12 fixed to the pair of the upper part 10a, and handles 18 and 22 for vertically moving the movable member 14, wherein the curvature radius R<SB>3</SB>of the lower end edge 12a (however, excluding parts near the both ends) of the fixing member 12 in the elevation view is set to 16.5-22.5 mm, and the curvature radius R<SB>1</SB>of the lower end 12a (however, excluding parts near both ends) of the fixing member 12 in the plan view is set to 18.5-24.5 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019855-A (JP)
Title: Fluid pump assembly, turbopump assembly, and turbopump assembly improvement method
Inventor: ERLER SCOTT R
IPC: F04D29/44
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of reducing vibration in a fluid pump component.  <P>SOLUTION: A side load vane assembly 50 arranged on a second diffuser of a turbopump is a fixed component. A side load wall 37 includes a flat wall part 58 located between an opening 52 and a flange 54, and pockets 60A-60F forming vanes 62A-62E on an edge part. When a fluid is forcibly fed through the turbopump in operation, the assembly 50 interacts with the fluid in a secondary passage (that is, in a gap between the assembly 50 and a second impeller adjacent thereto). The vanes act like an asymmetrical swirler brake, and generate a nonuniform circumferential pressure field in the fluid in the secondary passage; and the pressure field applies moment to an adjacent second impeller to generate a radial force component in the second impeller, whereby a radial load is generated on a rotor shaft and a first bearing set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280107-A (JP)
Title: Motor control device for elevator
Inventor: INAGAKI KATSUHISA
IPC: B66B1/30
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately control terminal voltage and current of a motor to regulated values without requiring the complicated adjusting work by a worker.  <P>SOLUTION: The motor control device for elevator, which controls drive of a motor 3 with a vector control method, comprises an automatic control constant adjusting section 18 for automatically adjusting a vector control constant so that the terminal voltage and current in the rated load operation respectively becomes a regulated value by using a predetermined calculation formula based on measured values of the terminal voltage, current and rotating speed of the motor 3 to be obtained in at least two different operating condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279006-A (JP)
Title: Body training implement
Inventor: SHIRAISHI SATORU
IPC: A63B22/16
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To develop a body training device providing a user employing a boarding stand with an exercise capable of appropriately training the abdominal muscles and the like.  <P>SOLUTION: The body training implement 1 is provided with a base 2 to be installed on a floor F, the boarding stand 3 provided above the base 2 and a stand driving mechanism 5 for so activating the stand 3 that the upper part m1 and the lower part m2 of the user M employing the stand 3 are made to have relatively bending-exercise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259481-A (JP)
Title: Reproducing apparatus and reproduction method, program, program storage medium, data structure, recording medium, and method of manufacturing the recording medium
Inventor: IWASE AYAKO
IPC: H04N5/85
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable setting of display of a picture-in-picture.  <P>SOLUTION: Information necessary for displaying the picture-in-picture is described in pip_metadata. Pip_horizontal_position indicates the X-coordinate of the upper left corner of a sub display screen, where a secondary video on a primary video frame is displayed, and pip_vertical_position indicates the Y-coordinate of the upper left corner of the sub display screen where the secondary video on the primary video frame is displayed. Pip_scale describes the information, indicating the size of the sub display screen where the secondary video, is displayed. For example, it describes the ratio of the size of the secondary video, with respect to the primary video, the reduction ratio of the secondary video with respect to the original image, or information indicating how many pixels constitute the horizontal length and the vertical length of the sub display screen. The present invention is applicable to reproducing devices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279172-A (JP)
Title: Washing/drying machine
Inventor: OTSUTA KATSUHISA
IPC: D06F25/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing/drying machine, including a determination means for ending the drying operation in addition not depending on one determination means such as a detected change in temperature in the case of determining the end of drying, and functioning one of determination means to surely end the drying operation, and having good usability.  <P>SOLUTION: This washing/drying machine includes a detection means for detecting the dry degree of washing, wherein according to the output of the detection means, drying end determination is performed by a drying end determination means to stop the drying operation. Multiple drying end determination means are provided, and when the output from the detection means reaches one of determination values for the drying end set in the multiple drying end determination means, respectively, the drying end is decided to stop the drying operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282762-A (JP)
Title: Impedance distribution measuring method and measuring device of fuel cell
Inventor: TOMOSADA NOBUHIRO
IPC: H01M8/04
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize an impedance distribution measuring method and a measuring device capable of measuring an impedance distribution in an operation state of a fuel cell.  <P>SOLUTION: This is the impedance distribution measuring method of the fuel cell to carry out power generation by initiating a chemical reaction of hydrogen and oxygen, by supplying a fuel gas and an oxidation gas to a common gas flow passage of respective split batteries electrically divided into a plurality of numbers by an insulating member, a direct current respectively applied to the respective split batteries of the fuel cell which generate power by the split batteries is controlled, the voltage respectively generated in the respective split batteries is adjusted to be equal to become an operating voltage, and by carrying out frequency sweeping by respectively superposing an alternate current to the respective split batteries, calculation of the impedance is carried out by measuring gain and phase of the alternate current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318131-A (JP)
Title: Lithographic apparatus and method for reducing thermal distortion
Inventor: FINDERS JOZEF MARIA
IPC: H01L21/027
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus compensating for the thermal non-uniformity of a patterning device.  <P>SOLUTION: A lithographic apparatus has: a heater that is formed for supplying energy for heating a patterning device to the patterning device and for forming a predetermined thermal distortion pattern of the patterning device; and a controller that is formed for performing optical correction corresponding to the predetermined thermal distortion pattern in the device in order to reduce the influence of the thermal distortion of the patterning device on the pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT