baber/WOPTO huggingface dataset:
Patent JP-2004217499-A (JP)
Title: Complex oxide, n-type thermoelectric conversion material, and thermoelectric conversion element using it
Inventor: MIZUTANI MAKOTO
IPC: H01L35/22
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex oxide with good electrical conductivity and stably generating high thermoelectric power, an n-type thermoelectric conversion material, and a thermoelectric conversion element using it.  <P>SOLUTION: The complex oxide contains Zn, Ln which is an element with an atomic weight larger than Zn, capable of having a valence of ≥3 (In is excluded), and/or Ti, where the atomic ratio x (=Ln/Ti) is 0<x<0.5 when Zn is 1. Ln is preferably a rare earth element (La is excluded) and a group IV element such as Zr. The n-type thermoelectric conversion material 2 is manufactured from the complex oxide and used for the thermoelectric conversion element 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004342861-A (JP)
Title: Chip type electronic component, dummy wafer, methods of manufacturing them, and packaging structure of electronic component
Inventor: OSHIMA NOBUO
IPC: H01L25/065
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip type electronic component, a dummy wafer which can be easily manufactured at a low cost with reliability, methods of manufacturing them, and a packaging structure of electronic components.  <P>SOLUTION: A semiconductor wafer 1 is divided into a plurality of chip areas. Between each of two adjacent chip areas, the semiconductor wafer 1 is partially removed from the front surface side to form trenches 14. The trenches 14 are filled with an insulating material to form an insulation layer 16. Then, an interconnection 19 is formed over the chip areas and over the insulation layer 16, and the semiconductor wafer 1 is partially removed by grinding from the rear face side to expose the insulation layer 16. Through-holes 23 are formed in the insulation layer 16, and then a conductive layer (plating layer 26 and 25) is formed in the through-holes 23 by a plating method to electrically connect the interconnection 19 on the front surface side and terminals on the rear face side. Thereafter, the semiconductor wafer 1 is diced between the chip areas into individual chip type electronic components (for example, an interposer 37 and semiconductor chip components 40 and 41).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340776-A (JP)
Title: Alarm clock
Inventor: MATSUMOTO HIROKAZU
IPC: G04G13/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm clock capable of urging sure waking in consideration of 'accustomedness' of human.  <P>SOLUTION: This clock is equipped with a voice storage part 23 for storing information on a plurality of alarm sounds, a stop switch 7 for stopping the output of the alarm sound by an operator during output of the alarm sound, a time measuring part 21 for measuring the time from the approximately same time as the output of the alarm sound until the time when the stop switch 7 is operated, and a control circuit 15 for selecting at least one information from the plurality of information stored in the voice storage part 23 based on a measurement result by the time measuring part 21, and controlling a sound output means 27 relative to the next-time alarm based on the selection result. Since the alarm sound to be outputted cannot be selected optionally by the operator, the 'accustomedness' generated by output of the same alarm sound at every time can be prevented, to thereby enable to urge sure waking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337758-A (JP)
Title: Catalyst composition for hydrocarbon fluid catalytic cracking and fluid catalytic cracking method for heavy hydrocarbon using it
Inventor: MATSUMOTO HIROSHI
IPC: C10G11/05
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst composition for hydrocarbon fluid catalytic cracking which has an excellent metal resistance, has high cracking activity, moreover, hardly produces hydrogen, gas and coke and enables gasoline and a kerosine and gas oil fraction to be obtained in high yield when being used for fluid catalytic cracking of heavy hydrocarbon containing metallic compounds such as vanadium, nickel and iron.  <P>SOLUTION: The catalyst composition for hydrocarbon fluid catalytic cracking which contains crystalline aluminosilicate zeolite and lanthanum carbonate is provided and a fluid catalytic cracking method for heavy hydrocarbon using the catalyst composition is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341992-A (JP)
Title: Image photographing device and image collation device
Inventor: YAMAOKA MEGUMI
IPC: G06T7/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten processing time for collation and to improve the accuracy of collation in an image photographing device and an image collation device provided with an interface for easily collating a photographed image for collation with a registered image.  <P>SOLUTION: Images photographed by the image photographing device provided with a photographing part 101 for photographing an object, a feature point detection part 102 for extracting feature points of the photographed image, an image synthesis part 103 for synthesizing the image with the feature points, and an image display part 104 for displaying the synthesized image and suited to collation are previously registered in an image database 304, a registered image of an object to be collated which is stored in the image database 304 is synthesized with the current image of the object and the synthesized image is displayed. Since an image of a position, size and posture which are almost the same as the registered image and suited to collation can be obtained in collation, the processing time of collation in a collation part 701 can be shortened and the accuracy of collation can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347246-A (JP)
Title: Air-conditioner
Inventor: USUI MASAMITSU
IPC: F24F13/28
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner having such construction that a brush of a filter cleaning part built in the body of the air-conditioner removes dust on a filter, producing an increase in the amount of dust to be stored in a dust collection box and saving labor for removing the dust residing in the dust collection box.  <P>SOLUTION: Dust is deposited on the upper face as the air suction side of the filter 5, and so a rake-in part 20 rotatably journaled to a driving motor 22 for raking in dust removed by a second cleaning brush 18 and a push-in part 21 rotatably journaled to a driving motor 23 for pushing in the raked-in dust are provided as means for compressing the dust stored in the dust collection box 13a, on a top cover 19 constituting the upper part of the dust collection box 13a. These are operated for compressing the stored dust.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344444-A (JP)
Title: Organism stimulation device
Inventor: KOBAYASHI TATSUYUKI
IPC: A61N1/34
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide treatment and therapy effects and to provide a softer stimulation feeling.  <P>SOLUTION: This organism stimulation device provides the repetition of a rectangular wave pulse group S including a plurality of signal components of a frequency higher than the rectangular wave pulse to the human body from an output terminal 24. The human body has capacitor characteristics so that it becomes a softer simulation than that of the rectangular wave having the same current and frequency. A resting interval between on-pulses is changed by a stimulating means 8, so that charging current relative to the equivalent static capacitance of the human body is supplied bit by bit and the charging amount gently rises to provide the softer stimulation feeling sensorily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349150-A (JP)
Title: Coaxial connector
Inventor: ENDO HIROSHI
IPC: H01R103/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial connector having a simple fitting retaining mechanism at a low cost.  <P>SOLUTION: In the coaxial connector, a tip part of a center contact 6 of a male connector is formed in a spherical shape. Each tip part of an external contact 7 of the male connector, and a center contact 1 and an external contact 2 of a female connector is formed open and in a coaxial spherical shell shape with a plurality of axial slits. Each of the tip parts of the center contacts and the external contacts of the male connector and the female connector is fitted coaxially to each other. Thus, even if the center shafts of the male connector and the female connector are inclined, the impedance is not changed, allowing the fitting retaining mechanism to be simple with only a locking lever 11 on one side of the coaxial connector, and a lock receiving part 12 on the other side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344471-A (JP)
Title: Game machine
Inventor: EBARA SHUICHI
IPC: A63F7/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine responding to a setting of a great increase in the number of pattern operation retaining balls without increasing a memory capacity and quickly providing the present number of the pattern operation retaining balls without impeding the interest of a player in drawing a big win.  <P>SOLUTION: This game machine divides between a big win and a failure by a lottery performed whenever a start win ball to be a chance of a pattern variation is detected, when drawing the big win, shifts to a game state capable of obtaining a large amount of prize balls after the pattern variation, and stores the start win balls in the pattern variation as the pattern operation retaining balls till a prescribed number. A memory control means cumulatively stores the number of detection times (the number of retaining balls Na) till its upper limit value according to the detection of the start win ball and, if the main lottery result on the start win ball related to the detection is the big win, the number Nb of times of big wins in each memory M1. A consumption means of the number of the pattern operation retaining balls draws the big win while auxiliarily drawing a lot so as not to create a regularity in the appearance of the big win.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347973-A (JP)
Title: Image projector and imaging unit
Inventor: FUJINO YOUSUKE
IPC: G03B13/36
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projector which has a light source, a lens function part and a hologram function part and which has a small size and in which alignment of optical axes of the lens function part and the hologram function part is unnecessary.  <P>SOLUTION: This projector is an image projector which is equipped with a light source using a semiconductor laser 1 and a lens incorporated hologram element 6 in which the lens function part for performing condensing of light and the hologram function part in which an image for reproduction is stored are formed while their optical axes are aligned and the image projector is characterized in that a reproduced image is obtained by irradiating the hologram function part with laser beams from the semiconductor laser 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347071-A (JP)
Title: Troidal continuously variable transmission
Inventor: TANAKA HIROKI
IPC: F16H15/38
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve service life of a variator and transmission efficiency.  <P>SOLUTION: In this troidal continuously variable transmission, a loading means is provided with a first loading means 34 using a cam mechanism for increasing pushing force of an input disk in response to an increase of transmission torque and a piston 53 provided in the back surface of at least one of the input disk 20a and an output disk 20b to form an oil chamber 56 filled with the lubricant between the input and the output disks and while to take the reaction force of a part of the torque transmitting shaft, and a second loading means using the lubricant inside the oil chamber to increase pushing force of the input and the output disks with centrifugal force to be generated in response to the rotating speed of the input and the output disks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344540-A (JP)
Title: X-ray diagnostic equipment
Inventor: INOUE YOSHIHIRO
IPC: A61B6/03
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide precise CT values without being effected by fluctuation in irradiation X-ray intensity in X-ray diagnostic equipment imaging a CT image using a conical X-ray beam.  <P>SOLUTION: This X-ray diagnostic equipment is formed by mounting an X-ray tube 21, an X-ray diaphragm device 22 and a transmissive dosimeter 23 on one end of a C-type arm 25 and an FPD (Flat Panel Detector) 24 on the other end respectively, rotates the C-type arm 25 along its arc to rotate the X-ray tube 21 and the FPD 24 or others around a subject 10, allows a data collection device 35 to collect data obtained from the FPD 24 in respective angles during the rotation, allows the data collection device 35 to collect data of the irradiation X-ray intensity obtained by the transmissive dosimeter 23, allows an image reconfiguration device 34 to reconfigure the CT image with the precise CT values from these data, and displays the CT image on an image monitor device 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356241-A (JP)
Title: Solder nozzle
Inventor: NAGANO KAZUAKI
IPC: B23K3/06
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder nozzle which can solve faults, such as deterioration of characteristics of a solder, unevenness of an amount of solder supply at a solder supplying time.  <P>SOLUTION: The solder guide receives a thread solder 11 and guides the thread solder 11 to a heating chamber 23 of a heating block 21 through a pipe 22. High temperature nitrogen gas is supplied to the heating block 21 to heat a thread solder 11 passing through the heating chamber 23. The thread solder 11 passing through the heating chamber 23 is delivered to a cooling block 52 by a delivering pipe 51. A cooling chamber 61 to which the delivering pipe 51 is inserted, is provided in the cooling block 52, and the thread solder 11 is cooled by the air supplied to the cooling block 52 through the delivering pipe 51. A tip of the delivering pipe 51 is projected from the cooling block 52, and a delivering unit 81 for delivering the cooled thread solder 11 to a lead frame 2 is constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353022-A (JP)
Title: HOT-DIP Zn-Al ALLOY PLATED STEEL MATERIAL AND MANUFACTURING METHOD THEREFOR
Inventor: YAMANAKA SHINTARO
IPC: C23C2/06
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material coated with a uniform hot-dip Zn-Al alloy plating film of a heavy coating weight and high corrosion resistance by a flux method, and to provide a manufacturing method therefor.  <P>SOLUTION: The hot-dip Zn-Al alloy plated steel material has a hot-dip Zn-Al alloy plated layer which comprises 0.1-15 mass% Al and the balance Zn with unavoidable impurities, includes 0.05-1 mass% Mn and 0.1-15 mass% Mg, and has the coating weight of 300 to 1,000 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350922-A (JP)
Title: Game machine
Inventor: KAWAI TAKASHI
IPC: A63F7/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress accumulation of fatigue when a player keeps looking at stereoscopic images for a long period of time.  <P>SOLUTION: The cumulative value of a front-and-back direction display position when the stereoscopic image is projected to the front side from the display surface of an image and displayed or is moved back to the back side from the display surface and displayed, is managed. In a normal display mode, a display control pattern table A is selected and stereoscopic display is performed on the basis of a display control command selected from the table. At this time, both of projection tendency display and retreat tendency display are performed. When a parallax amount cumulative value exceeds an upper limit, a mode is made a projection display limit mode, and a display control pattern table B is selected and the stereoscopic display is performed on the basis of the display control command selected from the table. At this time, the display of retreat tendency is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353982-A (JP)
Title: Floor heating unit, floor heater having the unit, heater protecting member and construction method of floor heater using the member
Inventor: SEKIGUCHI NOBUAKI
IPC: F24D13/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate troublesome assembling by adjusting soft backing parts and a hard backing part, when constructing a floor heater.  <P>SOLUTION: This floor heating unit 4 has the soft backing parts 2 for constituting a part of the floor heater 1. A recessed part 6 is formed between the adjacent soft backing parts 2, by arranging a bottom part 3 on the lower side of the soft backing parts 2, by arranging a plurality of soft backing parts 2. A hard backing material 5 is positioned to the soft backing parts 2, by inserting the hard backing material 5 into the recessed part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359982-A (JP)
Title: Ito sputtering target and method for manufacturing the same
Inventor: MAEKAWA TAKAMASA
IPC: C04B35/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density ITO sputtering target which is used for depositing a transparent conductive film for a liquid crystal display device or a high-resistance transparent conductive film or the like for a resistance film type touch panel device or the like, and a method for manufacturing the same.  <P>SOLUTION: In the method for manufacturing the ITO sputtering target with a lamellar structure, powder mixture of tin oxide and indium oxide is press formed, the formed body is press-sintered at a temperature of 1,400-1,650°C under a pressure of 0.15-1 MPa in pure oxygen atmosphere, and cooled to at least 900°C at a temperature drop rate of 10-100°C/h.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359395-A (JP)
Title: Landing place operation display device for elevator
Inventor: MATSUDA KAZUKO
IPC: B66B3/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing place operation display device for an elevator capable of preventing design property from being impaired even if a measure against droplet is taken and informing buzzer sound to the outside sufficiently when abnormality occurs in a car elevating and lowering in a shaft and a buzzer sounds.  <P>SOLUTION: This landing place guide display device for the elevator in which the buzzer is stored in a box provided on a rear surface of a front plate is provided with a sound informing hole provided in the front plate and the buzzer provided obliquely above the sound informing hole in such a way that it leaves the front plate when going downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359604-A (JP)
Title: Method for producing phosphonitrile acid ester
Inventor: KUWATA TSUNETARO
IPC: C07F9/6593
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phosphonitrile acid ester by reaction of phosphonitrile dichloride with an alkali metal arylate and/or an alkali metal alcoholate with no side reactions between the raw materials and a reaction solvent, therefore with extremely low content of by-product monochloroform.  <P>SOLUTION: The method for producing the phosphonitrile acid ester comprises carrying out a reaction between phosphonitrile dichloride and the alkali metal arylate and/or alkali metal alcoholate using a halogenated aromatic hydrocarbon as the reaction solvent under controlling the water content of the reaction system to a specific level or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359819-A (JP)
Title: Vinylidene chloride copolymer composition excellent in heat stability
Inventor: YAJIMA TAKAO
IPC: C08K5/36
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vinylidene chloride copolymer composition excellent in heat stability during extrusion and showing little discoloration due to thermal degradation.  <P>SOLUTION: This vinylidene chloride copolymer composition comprises 100 pts. wt. of a vinylidene chloride copolymer and 0.0005-1 pt. wt. of a phenolic antioxidant, wherein the content of chlorine ion is 500 ppm or less. The vinylidene chloride copolymer composition further comprises 0.0005-0.5 pt. wt. of a sulfur-based antioxidant and 0.0005-0.5 pt. wt. of a lactone antioxidant, together with the phenolic antioxidant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358629-A (JP)
Title: Manufacturing method for metal nanoparticle low symmetric two-dimensional superlattice
Inventor: TERANISHI TOSHIJI
IPC: H01L51/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanoparticle low symmetric two-dimensional superlattice in a four-fold symmetry tetragonal structure or three-fold symmetry pseudo-honeycomb structure or the like by using a basic ligand protection metal nanoparticles without changing the types of the ligand.  <P>SOLUTION: The manufacturing method for the nanoparticle low symmetric two-dimensional superlattice has the following characteristics. Metal nanoparticles protected by the basic ligand, for example, a benzyl dialkylamine derivative or the like shown by the general formula [1] (in the formula, R represents an alkyl group and n represents a positive integer) are dispersed in an organic solvent. It is treated with an organic acid. The metal nanoparticles obtained by such a treatment is dissolved in water. The self-organization is executed by adding, applying, and drying the aqueous solution on a hydrophilic substrate. Also, the metal nanoparticles are composed by modifying the surface of the metal nanoparticles protected by the basic ligand with the organic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359645-A (JP)
Title: Anti-arteriosclerotic agent
Inventor: ITO HIROKO
IPC: A61K36/07
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new anti-arteriosclerotic agent containing a water-soluble composite component or protein polysaccharide complex component separated from the fruit body of Agaricus blazei and/or its treated product.  <P>SOLUTION: A water-soluble composite component or protein polysaccharide complex component separated from the fruit body of Agaricus blazei and/or its treated product is used as an active component of the anti-arteriosclerotic agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363060-A (JP)
Title: Lamp fitting
Inventor: ONO MASANORI
IPC: F21S10/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp fitting having high emission efficiency and utilization efficiency of light with downsizing realized by a simple structure.  <P>SOLUTION: The lamp fitting 10 includes an LED element 11 and a phosphor layer 13 arranged separated from the LED element so that light L from the LED element can enter, and is structured so as to irradiate outside mixed color light L1 of the light from the LED element and the phosphor excited from the phosphor layer. Alternatively, the fitting is structured to be equipped with an optical system leading the light from the LED element to the phosphor layer between the LED element and the phosphor layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI