baber/WOPTO huggingface dataset:
Patent JP-2007043158-A (JP)
Title: Loadless sram, and operating method and manufacturing method for the same
Inventor: JOO JOON-YONG
IPC: H01L27/11
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loadless SRAM, and an operating method and a manufacturing method for the SRAM.  <P>SOLUTION: The loadless SRAM comprises a word line, a pair of first and second bit lines, and four transistors. The first and second transistors function as transmission transistors, and have at least two levels of threshold voltages. The third and fourth transistors function as driving transistors, and are connected in a flip-flop structure. Each of the four transistors can be formed by the same type of MOSFET.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007280342-A (JP)
Title: Piece of music feature quantity arithmetic unit and piece of music retrieval system
Inventor: MURASE FUMIHIKO
IPC: G06F17/30
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To calculate feature quantity of piece of music corresponding to features of each piece of music while using the review including information other than the features of the piece of music.  <P>SOLUTION: A plurality of feature phrases composed of combination of a plurality of words are predetermined as the one showing the features of piece of music, the feature quantity of piece of music is calculated as a vector using a TF-IDF value calculated based on appearance frequencies of each characteristic phrase in review data as an element and the feature quantity is considered as an index showing the feature of each piece of music. Thus, the feature quantity of the piece of music is calculated while excluding comments other than the features of the piece of music as much as possible even when there are comments other than the features of the piece of music by using a feature phrase composed of combination of the plurality of words. As a result. the feature quantity of the piece of music calculated based on the appearance frequencies of the characteristic phrase is matched to impression (sensibility) felt when the piece of music is actually appreciated with sufficient accuracy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007015387-A (JP)
Title: Laminated packaging material, its production method and package
Inventor: SALSTE MATTI
IPC: B32B27/34
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of combination of EVOH and a polyamide in a laminated packaging material for a liquid foodstuff.  <P>SOLUTION: The laminated packaging material suitably used for heat-sealable packages for liquid foods, such as milk, cream and juice cartons, and a manufacturing method of the material and a food package manufactured from the material are disclosed. The material comprises a core of paper or cardboard, and oxygen- and aroma-proof barrier layers of EVOH and polyamide. The EVOH layer 5 and the polyamide layer 4 are jointed together directly without any intermediate adhesive layer, and the barrier layers and the core 3 are sandwiched between polymeric heat-sealing layers 2, 7 on both sides of the material. The material is manufactured by extrusion so that at least the materials of the barrier layers 4, 5 are placed against each other in a molten state and directed to the core 3 in one web.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043062-A (JP)
Title: Method of driving step motor and drive circuit thereof
Inventor: MIYAUCHI NORIO
IPC: H02P8/04
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive method and a drive circuit of a step motor having satisfactory starting properties and high-speed rotation.  <P>SOLUTION: In the method of driving the step motor comprising a two-pole flat stator, a rotor that is connected to the two-pole flat stator via a gap magnetically for standing still by detent torque and comprises a two-pole permanent magnet fixed to a rotor shaft, and a drive coil, the reference voltage of an amplifier for composing a rotor position detector can be set to one of second reference voltages for amplifiers, where the absolute value of the voltage difference between a first reference voltage for amplifiers that is larger than the upper threshold voltage of a comparator for composing the rotor position detector or is smaller than a lower threshold voltage, and a reference voltage for comparators outputted by a reference voltage circuit for comparators is smaller than the first reference voltage for amplifiers, and can be set to the first reference voltage for amplifiers only in the case of a starting pulse having a chopper pulse. The circuit for driving the stepping motor is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038207-A (JP)
Title: Electroconductive material of aluminum alloy for wiring, and wiring material using the same
Inventor: HORIKOSHI TOSHIYUKI
IPC: H01B1/02
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive material of aluminum alloy for wiring, which has excellent electroconductivity, tensile strength and elongation, and to provide a wiring material using the same.  <P>SOLUTION: The electroconductive material of aluminum alloy for wiring is produced by adding Fe, Zr and other elements at a specific rate into a base metal of pure aluminum with a purity of 99.95% or more; and specifically comprises 0.2 to 1.0 mass% Fe, 0.01 to 0.1 mass% Zr, at least one or two elements selected from among Ag, Mn, Sn, Zn, Cu, Ga, Ge, Li, Mg, Si, Th, Ti and V in an amount of 0.01to 0.1 mass%, and the balance Al with unavoidable impurities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040265-A (JP)
Title: Method for displaying image and display device
Inventor: YOSHIKAWA DAISUKE
IPC: G09F19/14
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which takes a meaning on changes due to the movement of a viewing point in the view of a set of objects arranged with three-dimensional depth and a display device having the three-dimensional depth, i.e. to provide the image display device in which display contents recognized by an observer are changed by the movement of a viewing point, and the display device.  <P>SOLUTION: The display device is provided with a panel group in which a plurality of panels 2 to 5 composed of a plurality of cells 9 respectively arrayed in X and Y axis directions are positioned along a Z axis direction which is a viewing direction and required cells of the plurality of panels 2 to 5 are shielded. When an image is seen through the plurality of panels 2 to 5, the image is displayed by the shield cell parts of the plurality of panels 2 to 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048243-A (JP)
Title: Image processor, image processing method, and monitor camera
Inventor: HAYASHI KAZUNORI
IPC: H04N19/625
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform effective compression processing for image data even when an important area changes in position and size.  <P>SOLUTION: The image data VD obtained by an imaging signal processing unit 103 are supplied to an image data processing unit 104 and an image data compressing unit 105. The image data processing unit 104 processes the image data VD to detect the important area DI from an image of the image data VD. For example, one of a motion area, an immobile body area, and a predetermined area of an image-recognized person, vehicle, etc., or a predetermined combination of those areas is regarded as the important area DI. An image data compressing unit 105 performs data compression processing for the image data DV to generate compressed image data VDC as the output of the monitor camera 100. The data compression processing is carried out based upon information of the important area DI and the data compression rate of the important area DI is suppressed lower than that of other areas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045855-A (JP)
Title: Controller for fan coil unit
Inventor: KAZAMA YOICHIRO
IPC: F24F11/02
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a fan coil unit, enabling power line communication, and simply calculating the energy consumed by a plurality of fan coil units.  <P>SOLUTION: This controller controls the drive of a solenoid valve 5b for adjusting the flow rate of a fluid flowing through a cold water coil 4a or a hot water coil 4b, and also controls the drive of a blowing fan 3 for discharging air heat-exchanged by these coils. The controller includes: a main microcomputer 66 connected to the power line (the LONWORKS communication network) 101 through a transceiver and having a Neuron core 661; and a sub-microcomputer 65 for computing the power consumption based on a current value detected by a current detecting means provided in the power line and the operating time of the blowing fan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054469-A (JP)
Title: Voltage boosting circuit
Inventor: ISHIKAWA TOSHIYUKI
IPC: G01R31/02
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage boosting circuit for preventing a circuit element from being damaged even if there is an earth fault at a connection terminal in a capacitor.  <P>SOLUTION: The voltage boosting circuit comprises: a switch SW1 provided on a path for supplying a current to diodes D1, D2; activation protecting means (I1, E1, CMP1, CTRL) for turning off the switch SW1 before a voltage boosting operation is activated, carrying the current Iref to the diodes D1, D2, detecting the earth fault at terminals CP2, VG based on a terminal voltage Va, turning on the switch SW1 when there is no earth fault, and activating the voltage boosting operation; activation confirming means (E4, CMP4, CTRL) for detecting the activated voltage boosting operation based on the terminal voltage VG; operation protecting means (E2, CMP2, E3, CMP3, CTRL) for detecting the earth fault at the terminals CP2, VG based on the terminal voltages Va, Vb after the voltage boosting operation is activated, and turning off the switch SW1 when there is the earth fault.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059175-A (JP)
Title: Wanderer annunciation device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G08B21/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wanderer annunciation device for producing a wander alarm sound on a bed or in its neighborhood when a person to be monitored leaves a bed in which a wander monitor target person is held, and for producing an alarm sound from an annunciator carried by a patient during wandering movement, so that it is possible for those around the patient to be easily noticed.  <P>SOLUTION: This wanderer annunciation device is provided with a first annunciator to be carried by a wanderer and a second annunciator to be fixed so that the first annunciator can be removed. The first annunciator and the second annunciator are respectively provided with a separation detection means to be operated by detecting that they are separated from each other and an alarming means to be operated according to the output of the separation detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056103-A (JP)
Title: Seal structure of car door
Inventor: TAMAOKI KIYOTAKA
IPC: B60J10/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure of a car door capable of enhancing the sealability of a connection part of an inner weather strip to a door weather strip, in a car having a hard top structure.  <P>SOLUTION: An inner weather strip 10 having a trim part 11 and a seal part 12 is mounted on a car door of a car body of a hard top structure, and a door weather strip 30 is fitted to a lower portion of the car door 1. A rear side end of the inner weather strip is connected to a rear fore end of the door weather strip to form a corner connection part 40 for sealing a corner part of the car door. The corner connection part is continuous to the seal part of the inner weather strip, and forms a seal lip 41 abutted on a door glass 5 for sealing. The seal lip is formed shorter toward the rear side end direction of the door glass, and the seal lip is a seal structure of the car door formed in a projectingly curved manner with respect to the door glass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056822-A (JP)
Title: Method for granulating cation-modified water-soluble polymer powder
Inventor: KICHIJIMA HIROSHI
IPC: A61K8/73
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which operation efficiency during dissolving of cation-modified water-soluble polymer powder in water is improved for sufficiently preventing formation of undissolved lumps during dissolving thereof in water in the method because a cation-modified water-soluble polymer has higher hydrating properties than those of a cation-unmodified water-soluble polymer.  <P>SOLUTION: The method for granulating the cation-modified water-soluble polymer is carried out as follows. Water or an aqueous solution of the cation-modified water-soluble polymer as a binder is added to the cation-modified water-soluble polymer and hydration and granulation are then conducted until the moisture in the cation-modified water-soluble polymer becomes the range of 1-13 mass%. Furthermore, the granulation is then carried out with a dry compression granulator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055791-A (JP)
Title: Image forming apparatus
Inventor: FUJIMOTO MASAYUKI
IPC: G03G15/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents, in an inexpensive constitution, the temperature of a driver IC from rising.  <P>SOLUTION: A scanning unit to irradiate a photoreceptor drum with a laser beam has: a substrate 59 with a driver IC 54 mounted thereon; and a housing storing a semiconductor laser; a polygon mirror 52; a polygon motor 53, a driver IC 54, an fθ lens and the substrate 59 inside. The housing is constituted of; a resin chassis 50b; and metallic cover 50a air-tightly covering respective members stored in the housing. The scanning unit is covered by the housing, and is sealed thereby so that powder dust or the like hardly intrudes into the inside from the outside. A substantially step-like contact 51a is formed in the cover 50a and comes into contact with the driver IC 54 via grease 60, so that the cover 50a absorbs heat produced by the driver IC 54.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061016-A (JP)
Title: Mobile terminal, program and mode switching method for the mobile terminal
Inventor: KORIYAMA TATSU
IPC: H04W88/06
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal which achieves functionality adaptive to the status or the state.  <P>SOLUTION: The present invention relates to a mobile terminal which includes a display unit 4 for performing a predetermined indication, and a control unit 2 including: a trigger detecting function 2a which detects a trigger of call termination or the like; a mode switching function 2b which judges whether a mode can be switched or not when the trigger is detected, and switches the mode when it is judged that switching is required; an AP switching function 2c which switches an application to be executed when the mode is switched; and a display control function 2d which executes the application and changes a mode of the indication on the display unit 4. The mobile terminal appropriately changes into business/private functions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007154869-A (JP)
Title: Sealed lash adjuster and liquid sealing amount adjusting method for sealed lash adjuster
Inventor: KATSUMATA MASAJI
IPC: F01L1/24
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed lash adjuster capable of reducing internal pressure and suppressing increase of size of this sealed lash adjuster irrespective of reduction of internal pressure and to provide a liquid sealing amount adjusting method for the sealed lash adjuster.  <P>SOLUTION: This sealed lash adjuster 100A is composed of a plunger 2A having a reservoir chamber 10A filled with oil and air in its inside and having a recycle hole 2Ac communicating with the reservoir chamber 10A from a sliding face and a communicating hole 2Ab communicating with a high pressure chamber 11 in a rear end part from the reservoir chamber 10A and a body 1 storing the plunger 2A slidably. Oil is sealed in such a way that volume "V1" of gas in a condition in which the plunger 2A protrudes the most at manufacturing time becomes 1.34 times the sum of volume "Vo1" of oil discharged from the high pressure chamber 11 when it becomes a Bottomed condition from an Extended condition and volume "Vo2" of oil heat-expanded more than the manufacturing time at the highest use temperature at use time or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008055082-A (JP)
Title: Auxiliary device for ground golf start mat and ground golf start mat using the same
Inventor: SHIMOYAMA SHIGERU
IPC: A63B67/02
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary device for ground golf start mats used for an existing ground golf start mat and capable of protecting the ground and a lawn grass face.  <P>SOLUTION: The start mat 1 is provided with a ball stand 8 for supporting a ball. The auxiliary device 12 has a sheet body 13 having a plane spreading in front of the start mat 1, and an attachment hole 14. The auxiliary device 12 is simply attached to the start mat 1 by fitting the attachment hole 14 around the ball stand 8 and its detachment is also easy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062137-A (JP)
Title: Potting device
Inventor: DOBASHI YOSHIHIRO
IPC: B05C11/10
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a potting device which efficiently releases the heat of a potting material in a syringe.  <P>SOLUTION: The potting device 1 applies a potting material 9 in a syringe 6 to a substrate and an electronic component actually mounted on the substrate. In this case, a temperature regulator 3, which regulates a temperature of the potting material 9 in the syringe 6, is arranged on the front side, which is an operator's standing position side, in the potting device 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062546-A (JP)
Title: Liquid droplet discharge head, drive method of liquid droplet discharge head and liquid droplet ejection device
Inventor: MATSUSHITA TOMONORI
IPC: B41J2/045
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid droplet discharge head which can be manufactured by the same manufacturing process as a conventional one while being able to control an ink discharging amount, its drive method and a liquid droplet ejection device equipped with the liquid droplet discharge head.  <P>SOLUTION: The liquid droplet discharge head is equipped with an ink cavity 21 which communicates with a nozzle hole for discharging a liquid droplet, an oscillating board 22 formed in the bottom of an ink cavity, two or more discrete electrodes 11 arranged in the oscillating board with facing each other through a predetermined gap and a driver for generating an electrostatic force by applying a voltage between the oscillating board and the discrete electrode 11. Each discrete electrode 11 is formed by dividing into a plurality of numbers in the width direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007082220-A (JP)
Title: Electroacoustic transduction for seat
Inventor: RICHARD AYLWARD
IPC: B60N2/90
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic apparatus which contains an acoustic enclosure and a first electroacoustic transducer which contains a motor structure, providing mechanical vibrations which have directionality and is attached inside the acoustic enclosure.  <P>SOLUTION: The acoustic apparatus is structured and disposed, such that first pressure waves are emitted from a first emission point, second pressure waves are emitted from a second emission point, and also, the first pressure waves interfere with the second pressure waves so as to weaken each other, at an observation point which is relatively at an equal distance from the first and second emission points. Furthermore, the acoustic apparatus is structurally combined with a seat apparatus and is structured and disposed, such that the first emission point becomes relatively close to the head of an occupant of the seat apparatus, and the second emission point becomes relatively away from the head of the occupant. Further, the acoustic apparatus is structured and disposed, such that the mechanical vibrations are transmitted to a backrest of a seat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008071554-A (JP)
Title: Modular connector device and electronic equipment
Inventor: NAMIKOSHI TAKAYOSHI
IPC: H01R13/633
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular connector device allowing a modular plug to be easily detached even when the modular connector device is arranged in a narrow part.  <P>SOLUTION: A release unit 30 is provided for a modular jack 10; and the release unit 30 is provided with an operation part 31, and a release part 33 extending in the modular jack 10, and capable of releasing a lock claw 41 of the modular plug 40 inserted in the modular jack 10 in conjunction with the operation of the operation part 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068791-A (JP)
Title: Structure of airbag door part of automobile
Inventor: FUJII MUTSUO
IPC: B60R13/02
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly ensure the strength and the rigidity of an airbag door part and ensure the hinge function.  <P>SOLUTION: In the structure of an airbag door part, a substantially rectangular door part body 9 is formed by a first breakage scheduled part on a panel component 1 with a surface skin 5 formed of a flexible resin material being integrally formed on a surface side of a base material 3 formed of a rigid resin material. A strip-like hinge part 11 is formed of a pair of second breakage scheduled parts extending from the first breakage scheduled part so as to be integrally continuous to one ridge side of the door part body 9. In a collision of an automobile, the first and second breakage scheduled parts are broken by the action of an airbag device, the door part body 9 is turned to the face side of the panel component 1 with the hinge part 11 as a supporting point. At the hinge part 11, the base material 3 (a base material thin-walled part 11b) is broken along the ridge of the hinge part 11 side of the door part body 9, and the surface skin 5 (a surface skin thick-walled part 11a) is curved and deformed to the face side of the panel component 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078429-A (JP)
Title: Board processing apparatus
Inventor: MARUYAMA KUNIO
IPC: H01L21/31
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board processing apparatus in which a first lid will not break, even if a pin expands due to heat and comes into contact with a pin hole.  <P>SOLUTION: The first lid 5 is made of opaque quartz glass, and has at least one or more pin holes 11a and 11b formed on the bottom of the first lid 5. A second lid 6 is made of stainless steel (SUS), showing thermal expansion coefficient that is larger than that of the first lid 5. Pins 7a and 7b made of a resin having elasticity higher than that of the first lid 5 (e.g., made of PTFE) are formed at a position facing the position of the pin holes 11a and 11b of the second lid 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084931-A (JP)
Title: Laser oscillation device
Inventor: HONDA TATSUYA
IPC: H01S3/109
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily check and adjust the wavelength of laser light entering a solid laser before thoroughly assembling component parts.  <P>SOLUTION: In this laser oscillation device, a part of laser light emitted from a semiconductor laser 4 is reflected on a coat face 10, and returned to the semiconductor laser 4, thus fixing the wavelength of laser light entering a solid laser oscillator 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT