baber/WOPTO huggingface dataset:
Patent JP-2005071896-A (JP)
Title: Temperature sensor
Inventor: MATSUMOTO KEI
IPC: H01F1/20
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive temperature sensor having excellent durability and reliability and having a simple structure, in a temperature sensor composed by arranging multiple ferromagnetic particles in a medium and used for turning on/off electrical conduction by the change of a dispersion state of the particles in a magnetic field in an atmosphere in the vicinity of the Curie point of the ferromagnetic particles.  <P>SOLUTION: By producing the spherical ferromagnetic particles without having an oxidized film on each surface thereof by using an alloy formed of at least one kind out of Fe, Ni and Co, or an alloy comprising at least one kind out of Fe, Ni and Co and at least one kind out of Cr, Cu, Mo, Nb, Al, Si and Mn, and by using it, this temperature sensor having excellent durability and reliability can be provided without the need to coat the ferromagnetic particles with a conductive substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027268-A (JP)
Title: Wireless fading channel demodulator, signal receiving system and method for mobile communications equipped with the same
Inventor: RYU KIL-HYEN
IPC: H04B7/08
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless fading-channel demodulator using adaptive sub-array group antennas to provide beamforming and a diversity gain, a signal receiving system and method for mobile communication using the wireless fading-channel demodulator.  <P>SOLUTION: The wireless fading-channel demodulator uses adaptive sub-array group antennas to combine beamforming and a diversity gain, thereby eliminating interference signals arriving at different directions-of-arrival (DOAs) from undesired mobile stations (users) in a wireless fading-channel environment. Therefore, a high signal and interference-to noise ratio (SINR) can be obtained in fading by strong properties and beamforming properties obtained in each of the sub-array group antennas, and the high SINR can be achieved even when the number of antennas is smaller than the number of mobile stations (users). The wireless fading-channel demodulator can be applied to any system receiving mobile communication information, such as a base station, a mobile station, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074152-A (JP)
Title: Flower stand cloth for funeral of pet
Inventor: YAMADA AKIRA
IPC: A61G17/04
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide flower stand cloth for a funeral of a pet which can ease sadness of a keeper on the pet by using a simple box for a coffin as it is and covering the coffin with the decorated cloth.  <P>SOLUTION: This cloth 2 is made of paper or fabric to be covered on the coffin 1 housing a dead pet body. The cloth 2 has a rectangular first surface 21 to cover the upper surface of the coffin 1, a second surface 2, third surface 23, fourth surface 24, and fifth surface 25 continued to sides of the first surface 21 so as to respectively cover four side surfaces 12-15 of the coffin 1. A plurality of insertion parts 26 to which stems 31 of artificial paper flowers 3 are inserted are formed on at least one surface of the second, third, fourth, and fifth surfaces 22, 23, 24, 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083195-A (JP)
Title: Electric power unit
Inventor: SHIMIZU MOTOHISA
IPC: H02J7/34
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable the highly efficient operation even in the light load range in an electric power unit having a generator driven an engine.  <P>SOLUTION: The generator 1 is driven with the engine. The output of the generator 1 is converted into alternating-current power of a predetermined frequency with a rectifier circuit 2 and an electric power conversion system 4 (a DC regulator 4-1 and an invertor 4-2) to be output to a load side. A bidirectional DC-DC convertor 5 supplies the electric power of a battery 6 into the input side of an electric power conversion system 4. When a load current is not greater than the predetermined value, power is supplied to the input side with the output of battery power generation with the battery 6, and the output of generator power with the generator 1 is not used. When power supply capacity of the battery 6 lowers, power is supplied to the load with the output of the generator power generation, and the battery 6 is charged .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083805-A (JP)
Title: Scanning type probe microscope
Inventor: MINOMOTO YASUSHI
IPC: G01Q60/24
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning type probe microscope controlling luminous energy with automatic measurement by the scanning type probe microscope for in-line inspection to enhance measuring precision of the automatic measurement.  <P>SOLUTION: This scanning type probe microscope is provided with a cantilever 21 having a probe 20 opposed to a sample 12, a measuring part (optical lever type optical microscope and feedback servo control loop) for measuring interatomic force or the like generated between the probe and the sample when the probe scans a surface of the sample, and a moving mechanism for varying relatively positions of the probe and the sample to conduct a scanning operation. The scanning type probe microscope is provided further with an acquisition-registering means for acquiring and registering a reference pattern for alignment, and a recipe formation means for recipe-registering the luminous energy to an illuminance when registering an image pattern to a recipe by the acquisition-registering means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251273-A (JP)
Title: Internal combustion engine and operation method for internal combustion engine
Inventor: WAKAO KAZUHIRO
IPC: F02M27/02
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To operate an internal combustion engine so as to correspond to required conditions accurately by supplying desired reformed gas into a combustion chamber from a reforming device.  <P>SOLUTION: In this internal combustion engine 1, CO and H<SB>2</SB>are burned in the combustion chamber 3 to generate power. This internal combustion engine 1 is provided with the reforming device 20 for generating reformed gas containing CO and H<SB>2</SB>by reforming air-fuel mixture of hydrocarbon fuel and air and an ECU 50 for setting air-fuel ratio of the air-fuel mixture in the reforming device 20 to maintain reforming efficiency of the reforming device 20 within a predetermined scope and setting amount of the air-fuel mixture supplied into the reforming device 20 so that actual output torque in the internal combustion engine 1 agrees with target torque.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005083827-A (JP)
Title: Method and instrument for fluorescent x-ray analysis
Inventor: UCHIHARA HIROSHI
IPC: G01N1/10
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To enrich even an element such as arsenic contained in a liquid sample under the condition difficult to be collected by a chelate resin or the like, effectively to be analyzed highly sensitively and highly precisely.  <P>SOLUTION: The measuring objective metal component contained in the liquid sample is vaporized by a hydride generator 1 to be collected by a metal component collector 4 wherein powder and/or grains 7 for absorbing the vaporized metal component is sandwichedly held between a net-like thin film 6 formed of an organic substance or fluorine and a gas permeable base material 8 capable of pressing the powder and/or grains 7 with force against passing force of gas, and the collected metal component is component analyzed by fluorescent X-ray fluorescence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083028-A (JP)
Title: Stay device with locking mechanism
Inventor: ENOZONO TAKAHIRO
IPC: E05C3/22
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stay device with a locking mechanism capable of releasing the locking mechanism by remote operation of an operator in a comfortable posture by simplifying a structure of the locking mechanism and preventing a release member from being an obstacle due to lifting or swinging.  <P>SOLUTION: When a second arm 9 is expanded with respect to a first arm 6, a locking receiver section 10 is provided to part of a bracket 2 on the fixed side to which the basic end side part of the first arm 6 is faced, a stopper 13 is connected to the basic end side part of the first arm 6 with a fourth pivot, the stopper 13 is rotationally energized in the direction maintaining the engagement of the locking receiver section 10 with the stopper 13 by an elastic member 14 put on between the stopper 13 and the first arm 6, a release member 17 is rotatably put on in parallel with an opening section edge surface 15 of an enclosure 1, the stopper 13 is pushed against the opening section edge surface 15 by a driving projection section 16 operated in standing up, and the engagement of the locking receiver section 10 with the stopper 13 is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083450-A (JP)
Title: Shift actuator
Inventor: HATTORI HIDEO
IPC: F16F1/06
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift actuator for reducing a time for changing a driving gear in transfer.  <P>SOLUTION: The shift actuator 30 is used in transfer 1 for converting the rotating motion of an input shaft 24 into the linear motion of a sleeve gear 16 to change driving gears 18, 19 in engagement with the sleeve gear 16 together with a power gear 14 to which the power of an internal combustion engine is transmitted. It comprises a motor 32, an output shaft 60 for transmitting the rotating force of the motor 32 to the input shaft 24, and a torsion spring 50 for generating resilience with elastic deformation when the sleeve gear 16 engages with the driving gear 18 or 19 as a change source and for energizing the output shaft 60 with the resilience when the sleeve gear 16 disengages from the driving gear 18 or 19 as the change source to increase the rotating force to be transmitted to the input shaft 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083930-A (JP)
Title: Measuring method of component concentration in solution
Inventor: YOKOYAMA KAZUNARI
IPC: G01N21/27
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method of the component concentration in a solution, which calculates the component concentration in the solution at various temperatures with few man-hours.  <P>SOLUTION: In this measuring method of the component concentration in the solution for measuring the component concentration in the solution at an optional temperature T by using a solution spectrum and a solvent spectrum in each waveform, a calibration coefficient M<SB>ij</SB>(T<SB>0</SB>) for measuring the concentration C<SB>i</SB>of a component i in the solution at a reference temperature T<SB>0</SB>is determined beforehand, and the calibration coefficient M<SB>ij</SB>(T<SB>0</SB>) is operated to a difference spectrum between a solution spectrum S(λ<SB>j</SB>, T) at the temperature T in the j-th wavelength λ<SB>j</SB>and a solution spectrum S(λ<SB>j</SB>, T) at the temperature T in the j-th wavelength λ<SB>j</SB>. Hereby, this method needs only one calibration coefficient out of the coefficients requiring the most troublesome labor, to thereby enable to reduce man-hours for acquiring the calibration coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086028-A (JP)
Title: Semiconductor light receiver
Inventor: YASUOKA NAMI
IPC: H01L31/107
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light receiver which can have an excellent characteristic and can be manufactured with high reproducibility and a high yield.  <P>SOLUTION: The semiconductor light receiver has an n<SP>+</SP>type InP layer 66 formed on a Si-InP substrate 60, an i type InGaAs light absorptive layer 78 formed on the n<SP>+</SP>type InP layer 66, an n<SP>+</SP>type InP field-drop layer 82 formed on the light absorptive layer 78, an i type InP multiplication layer 84 formed on the field drop layer 82, and a p<SP>+</SP>type InP layer 74 formed on the multiplication layer 84. An n type impurity carrier concentration in the field drop layer 82 is higher than a p type impurity carrier concentration in the InP layer 74.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091402-A (JP)
Title: Optical scanner and image forming device equipped therewith
Inventor: YOSHIZAWA HIROSHI
IPC: H04N1/04
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent irregular colors unevenness resulting from positional deviation in a color image, even in the structure in which fθ lenses are placed opposite to each other on both sides with a polygon scanner in the center.  <P>SOLUTION: The polygon scanner 4 and the fθ lenses 5A, 5B are fixedly supported in an optical housing 19, with the entire upper part of the optical housing 19 covered with a cover 23, so that the section in which the polygon scanner 4 and the fθ lenses 5A, 5B are installed is nearly hermetically covered. In addition, a heat-producing device 24 such as a driving circuit for driving the polygon scanner 4 is arranged on the side 19a of the optical housing 19, an area outside the hermetical space, with the device 24 fixed with screws or the like on the side 19a through a substrate 25. The substrate 25 is electrically connected through a flat cable 26 to the motor of the polygon scanner 4. Consequently, the fθ lenses 5A, 5B are prevented from being warmed by the heat from the device 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087939-A (JP)
Title: Plasma system gas treatment apparatus
Inventor: TANAKA KEITA
IPC: A62D101/45
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when gas is treated with plasma in a treatment apparatus in which a dielectric is packed between electrodes, the dielectric itself has adsorbing and desorbing actions to cause a poisonous gas component from the dielectric even after the treatment is stopped and a toxic by-product is produced by the chemical action of the dielectric.  <P>SOLUTION: This plasma system gas treatment apparatus for removing the poisonous gas component by the plasma is provided with a high-voltage AC power source and the electrodes which are connected to the AC power source and arranged opposite to each other. An electric insulator-coated ceramic dielectric pellet is packed between the electrodes. The poisonous gas component is removed by plasma by making the gas containing the poisonous gas component pass through gaps among a group of the dielectric pellets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029771-A (JP)
Title: Curable composition
Inventor: HATANAKA KAZUHIRO
IPC: C08G77/48
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition from which a cured product having high heat resistance is obtainable and which contains a silane condensate and a maleimide compound.  <P>SOLUTION: This curable composition contains the silane condensate which contains at least one of aminosilane compounds expressed by general formulae (1) to (4) as a constituent and the maleimide compound which has two or more maleimide groups expressed by general formula (5) in its molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095739-A (JP)
Title: Vibration generation device and electronic instrument using this vibration generation device
Inventor: WAUKE TOMOKUNI
IPC: B06B1/04
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized and efficient vibration generation device mountable on a miniaturized electronic instrument such as a cellular phone, a game instrument and a controller for the game instrument, and an electronic instrument mounting this vibration generation device.  <P>SOLUTION: A gravity center C of a movable part 13 and an application center of driving force relative to the movable part 13 are positioned at an area M between fixed ends 12c of a bonding end 14a of an elastic support member 12. When the elastic support member 12 is vibrated, moment of rotation making the bonding end 14a of the movable part 13 as fulcrum (counterclockwise moment making the shown X axis as an axis) and moment of deflection of the elastic support member 12 making the fixed end 12c as fulcrum (clockwise moment making the shown X axis as an axis) are canceled each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096935-A (JP)
Title: High altitude working vehicle
Inventor: MATSUHASHI NORIO
IPC: B66F9/06
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel attitude holding device of a work bucket with a carrier of a high altitude working vehicle performing high altitude work by raising and putting down a boom.  <P>SOLUTION: This high altitude working vehicle for agriculture having a boom device provided on the self-propelling carrier so as to rise and fall and the work bucket at a tip of the boom device is provided with a potentiometer operating in the interlocking relationship with a boom rising and falling angle provided on a basic part turn side of the boom and an actuator in a tip part of the boom for holding the work bucket horizontally in the parallel direction with the carrier based on voltage detection amount with the potensiometer operated by turn angle of the boom and the work bucket.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104855-A (JP)
Title: Remover for makeup cosmetic
Inventor: HATANO TOSHIE
IPC: A61Q3/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remover which is used for point makeup cosmetics and has excellent usability and removability.  <P>SOLUTION: This cosmetic for removing point makeup cosmetics comprises (1) a thickening polymer and/or its salt, and (2) 60 to 95 mass % of an organic solvent. The preferable examples of the thickening polymer include carboxyvinylpolymers, carboxymethylcelluloses, hydroxypropylcellulose, guar gum, quince seed, carrageenan, galactan, gum Arabic, pectin, mannan, ethyl cellulose, alkyl acrylate-methacrylic acid copolymers, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102938-A (JP)
Title: Ophthalmological measuring device and positioning method
Inventor: MIZUNO TAKASHI
IPC: A61B3/117
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use ophthalmological measuring device which removes an adverse effect of observation light, and a positioning method.  <P>SOLUTION: A measuring part 2 and an eye 1 to be examined are aligned in: the first stage of projecting the observation light while a testing person aligns the measuring part 2 with the eye 1 to be examined; and the subsequent second stage of projecting projection light from a projection light optical system 4 while projecting the observation light of an amount smaller than that in the first stage and judging the level of alignment by scattered light received by a light reception optical system 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102983-A (JP)
Title: Chair
Inventor: TEJIMA KENJI
IPC: A47C7/28
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide chair having a simple structure and adjusted according to the body shape of a user for appropriate rocking effect.  <P>SOLUTION: The chair comprises a chair body 2 with a seat part 5 as a rocking part and a backrest part 6, and a support body 4 for supporting the chair body 2 at a leg part 3. The support body 4 has a torsion bar 42 as an elastically deformable elastic support part. The leg part 3 is connected to part of the torsion bar 42, and the seat part 5 and the backrest part 6 are connected to the torsion bar 42 in such a way that the leg part 3 can be brought close to or separated from the torsion bar 42 when the leg part 3 is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109225-A (JP)
Title: Circuit device
Inventor: NAKANO ATSUSHI
IPC: H01L21/58
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device wherein the adhesion between a circuit element and other constituent members is improved.  <P>SOLUTION: The circuit device 10A of this configuration comprises a conductive pattern 12, a coating resin 14 covering the conductive pattern 12 except for a first opening 11A, and a semiconductor element 13A electrically connected by a conductive paste 9 to the conductive pattern 12 exposed in the first opening 11A. The first opening 11A is formed to be smaller than the semiconductor element 13A, and the conductive paste 9 contacts with both the conductive pattern 12 exposed in the first opening 11A and with the coating resin 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104399-A (JP)
Title: Structure for mounting side cover for instrument panel
Inventor: SUJINO TOSHIAKI
IPC: F16B5/10
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely mount a side cover to a normal position on the side of an instrument panel.  <P>SOLUTION: First and second engaging holes 11b, 11c are formed on the sides opposed to a door of an instrument panel for a vehicle 11. An insertion hook 16 opposed to the first engaging hole 11b and an engaging nail 17 opposed to the second engaging hole 11c are formed on the side cover 14. A projection 18 which has a cross section and elongates toward the instrument panel 11 is provided on the side cover 14. A positioning hole 11d into which the projection 18 can intrude is formed on the instrument panel 11 opposed to the projection 18. The projection 18 is configured such that its side surface comes into contact with the edge of the positioning hole 11d in the state that the side cover 14 has been attached to the side portion of the instrument panel 11. A step portion 18a is formed on the projection 18 so that the step portion 18a comes into contact with the surface of the instrument panel 11 in the state that the side cover 14 attached to the side portion of the instrument panel 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113751-A (JP)
Title: Pump device
Inventor: OWADA MICHIO
IPC: F04D29/44
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To ensure air remaining in a pressure tank with a simple structure.  <P>SOLUTION: Water sending pipe arranged in the pressure tank is arranged to be shifted to a side surface side from a center of the pressure tank and part of the water sending pipe is bent and a lower end surface of the water sending pipe is put close to a pressure tank side surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166687-A (JP)
Title: Cord fastener
Inventor: FUKUSHIMA TAKASHI
IPC: A01G17/08
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cord fastener having good workability and firmly attachable in a simple manner.  <P>SOLUTION: This cord fastener is composed of a first holding part 14 for holding one of end parts of a connecting cord body 12 and a second holding part 16 for holding the other end part of the cord body 12. The cord body 12 is held by the first holding part 14 and the second holding part 16 to be formed into a ring, so that an object to be held is surrounded by the cord body inside the ring and bundled thereby. The first holding part 14 and the second holding part 16 are equipped with base parts 18, 22 and cover parts 20, 24, respectively, wherein holding passages 40, 54 for holding the cord body 12 are formed on the base parts 18, 22, and the cover part 20, 24 press the cord body 12 which includes the base parts 18, 22 in a mitered state against the holding passages 40, 54. The base parts 18, 22 have nipping protrusions 42 which are formed on inner surfaces of the holding passages 40, 54 and prevent the cord body 12 from being transferred in the direction of inserting the cord body into the passages 40, 54.  <P>COPYRIGHT: (C)2004,JPO