baber/WOPTO huggingface dataset:
Patent JP-2004257628-A (JP)
Title: Refrigerator
Inventor: OMURA GENTARO
IPC: F25B39/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively keep a temperature inside a refrigerator such as a chamber temperature at a specified temperature or lower.  <P>SOLUTION: An air blow amount is increased more than in a normal mode a specified time is passed after a freezing capacity is generated in an evaporator after a power is transmitted to a compressor. By this, sublimed particles advancing the growth of frost are blown off without adhering to the evaporator. Since the refrigerator can prevent frost from being grown, an air blow amount can be prevented from lowering and the cooling capacity of the evaporator can be prevented from lowering.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260447-A (JP)
Title: Broadcast receiver
Inventor: MITANI MITSUKO
IPC: H04N5/44
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of smoothly performing recording reservation operation even if the collision of operation occurs when reserving the recording of a program.  <P>SOLUTION: The broadcast receiver comprises a user profile management section 18 for storing a user profile for each of a plurality of users, and a user profile selection part 17 for selecting the required user profile from a plurality of user profiles. By the user profile selection part 17; the user profile to each user is selected, the selected user profile is referred, and channel selection operation according to the attribute of each user is made.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259360-A (JP)
Title: Disk drive unit
Inventor: KURATA MASAFUMI
IPC: G11B7/09
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive unit capable of normally performing the pull-in operation for focus servo control when a sampling frequency in performing focus servo control and tracking servo control are performed is high.  <P>SOLUTION: When focus search operation is performed, a reference clock for PWM frequency-divided by a frequency-divider 22 is selected by a switch 23, while a lamp wave signal from a lamp circuit 27 is selected by a switch 28. Therefore, its sampling period can be made longer by using a frequency-divided clock than that when focus servo control operation is performed, and stable focus search can be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257885-A (JP)
Title: Multi-element type infrared detector
Inventor: OKAMOTO KAZUTAKA
IPC: G01J5/48
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-element type infrared detector capable of preventing crosstalk and improving in wave length selectivity, as well as increasing in sensitivity by making the infrared ray incident on photo receiving parts effectively.  <P>SOLUTION: The multi-element type infrared ray detector 1 is equipped with a plurality of light collection mirrors M<SB>1</SB>, M<SB>2</SB>, M<SB>3</SB>, and M<SB>4</SB>, between an infrared ray transmission window 3 closing a package 2 and a plurality of light receiving parts 4, 5, 6, and 7 provided in the package 2. Optical filters having wave length selectivity 21, 22, 23, and 24 are provided corresponding to the light receiving parts 4, 5, 6, and 7, at least at either side of infrared ray incident side opening 15<SB>a</SB>or out going side opening 15<SB>b</SB>of the light collection mirrors M<SB>1</SB>, M<SB>2</SB>, M<SB>3</SB>, M<SB>4</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287765-A (JP)
Title: Liquid crystal display panel and manufacturing method thereof
Inventor: KANG SUNG CHUN
IPC: G02F1/1335
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel in which luminescent point failure which is generated in the dummy area of a liquid crystal display panel is prevented and the manufacturing method thereof.  <P>SOLUTION: The liquid crystal display panel is constituted by including first and second substrates 121, 131 which are stuck to each other by being opposed to each other while being separated at a prescribed interval, an image display part 113 and a dummy area 116 which are defined on the first and second substrates 121, 131 which are stuck to each other, respective conductive wirings (GL1 to GLm, DL1 to DLn) which are patterned so as to be separated on the upper part of the first substrate 121 of the dummy area 116 and respective dummy wirings (SL11 to SL1p, SL21 to SL2q) which are patterned on areas separated from the respective conductive wirings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256904-A (JP)
Title: Surface treatment method for tank
Inventor: HAGA KAZUO
IPC: C25D17/06
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a tank by which surface treatment can be performed only to the outer surface of a tank without corrupting its inner surface, and which is applicable even to a thin tank having a volume in a fixed degree or larger.  <P>SOLUTION: In the surface treatment method for a tank, a prescribed amount of prescribed liquid (13) is poured into a tank (1), it is floated in a treatment liquid (4) in such a manner that the axial direction thereof is made horizontal, either end or both ends of the tank (1) are connected with a rotary means (6), and the tank (1) is rotated by the rotary means (6), so that its surface treatment is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265651-A (JP)
Title: Humidifying device
Inventor: OKABE TOMONORI
IPC: H01M8/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying device which can prevent break of a tube.  <P>SOLUTION: The humidifying device comprises a housing 20 which has a dry gas introducing part 21 for introducing a dry gas G1 inside, a bundle 30 of tubes 31 which is arranged inside the housing 20 and has a moisture transmitting wall, and a direct impact suppressing structure 50, restricting the gas flow from the dry gas introducing part 21 of the housing 20 from directly hitting the tubes 31, arranged at the dry gas introducing part 21 of the housing 20, or between the dry gas introducing part 21 of the housing 20 and the bundle 30 of tubes 31, in the direction the dry gas G1 flows.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266634-A (JP)
Title: Modem for power line communication
Inventor: WAZAKI MASARU
IPC: H04B3/54
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress common-mode noise caused by stray capacity between a power line or cable connected to a MODEM for power line communications and ground.  <P>SOLUTION: A MODEM 20A for power line communications is provided with input/output terminals 71a, 71b and input/output terminals 72a-72d. The input/output terminals 71a, 71b are connected to the power line and input/output power line communication signals. The input/output terminals 72a-72d input/output information signals with a communication device via the cable. Further, the MODEM 20A for power line communications is equipped with a MODEM main body 73, a common-mode filter 80 provided between the MODEM main body 73 and the input/output terminals 71a, 71b, and a common-mode filter 90 provided between the MODEM main body 73 and the input/output terminals 72a-72d.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263107-A (JP)
Title: Process and system for making waste paint and paint sludge harmless and recovering them under reduced pressure
Inventor: YABUUCHI MASANOBU
IPC: C02F11/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficiently recovering organic solvents from waste paint and paint sludge for reuse also for enabling reutilization of solid contents treated by drying or carbonizing, and to provide a system therefor.  <P>SOLUTION: The process comprises the steps of charging waste paint, paint sludge or a mixture thereof into a hermetically closable tank, heating the tank indirectly while sucking inside the tank to reduce pressure, cooling generated gas to be recovered, and recovering the residues as a dried or carbonized matter. An aspirator-type pump is preferably employed as the sucking means to reduce pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265799-A (JP)
Title: Beam index cathode-ray tube and its drive method
Inventor: KOJIMA AKIHIRO
IPC: H01J29/34
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a color purity is deteriorated unless the stripe width of a fluorescent material is made wider because the spot size of an electron beam is expanded at the screen periphery.  <P>SOLUTION: A pair of focus electrode members 13A, 13B are installed so that they are positioned at the interior of the cathode-ray tube main body 1 and on both right and left sides of the cathode-ray tube main body 1, and, against the pair of focus electrode members 13A, 13B, a focus voltage lower than an anode voltage applied to an anode terminal 12 of the cathode-ray tube is applied via respectively corresponding relay terminals 14A, 14B, and thereby, expansion of the beam spot width is suppressed by applying an electrostatic field from the pair of focus electrode members 13A, 13B on the electron beams deflected at the screen periphery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271631-A (JP)
Title: Liquid crystal device, its driving method, and electronic apparatus
Inventor: OKAZAKI TAKASHI
IPC: G02F1/133
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of performing display of high luminance by effectively preventing the occurrence of disclination in a dot region and performing alignment control of liquid crystal molecules at low voltage.  <P>SOLUTION: In the liquid crystal device provided with an array substrate 10 provided with pixel electrodes 9 arranged in a matrix shape on one surface side of the array substrate and switching elements provided corresponding to the respective pixel electrodes 9, an opposite substrate 20 disposed opposite to the array substrate 10 and a liquid crystal layer 50 interposed between the both substrates, the liquid crystal layer 50 comprises a liquid crystal having negative dielectric anisotropy and alignment controlling electrodes 25 extending along boundaries between the pixel electrodes 9 and having nearly stripe shapes in terms of top view are formed on the liquid crystal layer 50 side of the counter substrate 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268303-A (JP)
Title: Printer
Inventor: OKAMOTO HIROSHI
IPC: B41J29/38
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which data corruption or breakdown of an HDD due to turn-off power during access to the HDD can be prevented.  <P>SOLUTION: The printer 2 in which data sent from a personal computer 1 is received, converted into print data and stored in the HDD 14 comprises a means 17 for monitoring a power supply voltage being fed, a means 18 for switching a power supply to a secondary power supply when the power supply voltage monitoring means 17 detects a power supply voltage drop, and a means 12 for controlling respective means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269592-A (JP)
Title: Winding core for pressure-sensitive adhesive tape and pressure-sensitive adhesive tape winding using the same winding core
Inventor: TANAKA NAOMITSU
IPC: C09J7/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding core for a pressure-sensitive adhesive tape stabilizing the winding state of the pressure-sensitive adhesive tape in a pressure-sensitive adhesive tape winding even when a long pressure-sensitive adhesive tape is wound.  <P>SOLUTION: The winding core for the pressure-sensitive adhesive tape is a winding core used when winding the pressure-sensitive adhesive tape into a roll state and is composed of the following outer tubular body and the following inner tubular body. The winding core is characterized in that the outer tubular body and the inner tubular body are in an unconnected state. The outer tubular tubular body is a spiral winding form tubular body in which a sheet piece is wound in a spiral state and both ends of the sheet piece closely adhere in an unconnected state. The inner tubular body is a three-layer form tubular body in which the three tubular body layers are integrated. The sheet piece constituting the outer tubular body is made of a plastic. In the inner tubular body, the outer tubular body layer may be formed of a paper material and an intermediate tubular body layer may be formed of at least one kind of material selected from a foam material, a low-density paper material and a corrugated sheet material made of paper. The inner tubular body layer may be formed of the paper material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244401-A (JP)
Title: Method for producing fluorine-containing fluorosulfonylalykyl vinyl ether
Inventor: ICHIHARA KAZUYOSHI
IPC: C07C309/82
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing fluorosulfonylalkyl vinyl ether in an industrially advantageous way at a low cost, simply and in a good yield.  <P>SOLUTION: This method for producing the fluorine-containing fluorosulfonylalkyl vinyl ether expressed by the formula: CF<SB>2</SB>=CFO(CF<SB>2</SB>CF(CF<SB>3</SB>)O)<SB>n</SB>CF<SB>2</SB>CF<SB>2</SB>SO<SB>2</SB>F [wherein, (n) is 0 or 1] is characterized by using water as a solvent, performing the reaction of a fluorine-containing chlorosulfonylalkyl vinyl ether expressed by the formula: CF<SB>2</SB>=CFO(CF<SB>2</SB>CF(CF<SB>3</SB>)O)<SB>n</SB>CF<SB>2</SB>CF<SB>2</SB>SO<SB>2</SB>Cl [wherein, (n) is the same as above] with a fluorinating agent expressed by the formula: MF(HF)<SB>m</SB>[wherein, M is an alkali metal: and (m) is 0-5].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272730-A (JP)
Title: Vending machine
Inventor: TSUZAKI NAOYUKI
IPC: G07F9/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a pickup of a capped bottle or a PET bottle article in an upright attitude with the cap facing up from an article outlet by receiving the article delivered from an article storage chamber in a machine via a chute in a simple guide mechanism and controlling the attitude.  <P>SOLUTION: In front of the turntable type attitude guide mechanism 9 arranged inside the article outlet 8 opening in an outer door 2 of the vending machine, a transparent small door 10 is arranged as an article outlet door. As a capped article such as a bottle or PET bottle dispensed from the article storage chamber in the machine is dropped and delivered to the article outlet via the chute, after the article is received in a turntable, the turntable is turned in dependence on the (up, down) direction of the article to control the article into an attitude with the cap up, whereupon it is allowed to be picked up from the article outlet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273879-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L29/49
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having a silicide process capable of preventing joint destruction, and preventing the increase of a sheet resistance.  <P>SOLUTION: A metallic film 108 is laminated on a semiconductor substrate 101. First heat treatment is carried out to make the metallic film 108 and the semiconductor substrate 101 react and to form a first metallic silicide film. Second heat treatment is carried out to form the first metallic silicide film 1 as a second metallic silicide film 3 whose metallic composition is smaller than that of the first metallic silicide film 1, and an inter-layer insulating film 4 is laminated on the second metallic silicide film 3. Then third heat treatment is carried out at a higher temperature than the temperature of the second heat treatment to heat the second metallic silicide film 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254260-A (JP)
Title: Distribution system, mobile communication terminal, and distribution program
Inventor: SOMEYA MASAHISA
IPC: H04W4/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To view streaming contents by utilizing an existing mobile communication terminal even under an unstable network state without imposing a great load on the mobile communication terminal.  <P>SOLUTION: A server device 2 stores a plurality of fragment contents of (m) seconds length extracted from live video data at the intervals of (n) seconds, selects optimal fragment contents to be transmitted to a mobile phone 4 according to the receiving time of a session ID transmitted by the mobile phone 4, and transmits the selected fragment contents to the mobile phone 4 as live video data. Thus, the server device 2 decides the quality of a network, the state of the mobile phone 4 and the like and executes all controls relative to distribution processing of live video, so that a user can view the live video on the existent mobile phone 4 even under the unstable network state without imposing the great load on the mobile phone 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282137-A (JP)
Title: Television broadcast receiver
Inventor: YAMAZAKI YOSHITO
IPC: H04N5/445
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcast receiver capable of displaying main information with attached information superimposed thereon in a way that viewing of the main information is not disturbed.  <P>SOLUTION: The television broadcast receiver includes: an information separation means for separating a broadcast signal from a television broadcast station into the main information and the attached information; a superimposed region detection means for detecting a superimposed region object wherein an image of the attached information is superimposed on an image of the main information and the resulting information is displayed; a superimposition decision means for deciding a position of the superimposed region object at which the image of the attached information is superimposed and displayed on the basis of the superimposed region object detected by the superimposed region object detection means; and a superimposition processing means for superimposing the attached information on the main information and outputting the resulting information as broadcast program data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282153-A (JP)
Title: Remote control transmitter
Inventor: SAKIMOTO YOJI
IPC: H04Q9/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive remote control transmitter wherein a user can properly recognize the state of the remaining capacity of a battery.  <P>SOLUTION: In the remote control transmitter which wirelessly transmits a control signal for performing a prescribed mode at a location apart from a main body apparatus for performing the mode, when the output voltage of a battery 1 reaches a prescribed voltage or a level below, the transmitter delays the transmission timing of the control signal outputted from a signal control circuit 4 by a prescribed time from the input operation time of an operation key 2 to inform the user that the remaining capacity of the battery 1 is small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282203-A (JP)
Title: Image processor, image processing method, and program
Inventor: SHIRAISHI NAOHITO
IPC: G06T9/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of lines of a line memory after decoding required for every printer engine of each print during printing-out.  <P>SOLUTION: The image processor has: a vertical filter processing means for executing filter processing at least in the vertical direction to a value of the read-in image data; a vertical filter coefficient storage means for storing a vertical filter coefficient for executing the vertical filter processing in the vertical direction; a horizontal filter processing means for executing the filter processing in the horizontal direction to the image data generated by the vertical filter processing means; an encoding means for encoding the image data generated by the horizontal filter processing means; a code storage means for successively storing a plurality of code data generated by the encoding means; and a decoding means for decoding the codes of the image data stored by the code storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282294-A (JP)
Title: Filter
Inventor: MINAMITANI KOJIRO
IPC: H01P1/212
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which is miniaturized in a stereoscopic structure such as a waveguide or a coaxial line, and sets each of a pass band and a block band at a desired value.  <P>SOLUTION: The filter has an inductive window 2 which consists of a bar-like or plate-like to be inserted between two input/output waveguides 1 from a direction perpendicular to a transmission path 5, and an uneven plate-like body 4 which is inserted from a direction perpendicular to the transmission path 5 and has a convex portion 4a mainly forming capacitance in the transmission path 5 and a concave portion 4b mainly forming inductance. A parallel resonant frequency band which has mainly the inductance of the inductive window 2 and the capacitance of the body 4 is defined as a pass band, and a serial resonant frequency band by the capacitance and the inductance of the body 4 is defined as a block band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277530-A (JP)
Title: Pressure-sensitive adhesive sheet and method for manufacturing pressure-sensitive adhesive sheet
Inventor: ORUI TOMOO
IPC: C09J7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet which enables easy adjustment of its application position, and hardly has a possibility of reducing a decorative commercial product value by the influence of an irregular pattern of a pressure-sensitive adhesive layer, and a method for manufacturing such a pressure-sensitive adhesive sheet.  <P>SOLUTION: In the pressure-sensitive adhesive sheet having a release material, a pressure-sensitive adhesive layer, and a sheet base material in the order named and its manufacturing method, a plurality of release portions having a different degree of releasability from the pressure-sensitive adhesive layer are provided on the release material and part of the pressure-sensitive adhesive layer is stringed to form a stringing portion when the release material is peeled or the stringing portion is previously provided on the surface of the pressure-sensitive adhesive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278894-A (JP)
Title: Ice plant
Inventor: TATSUI HIROSHI
IPC: F25C1/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice plant capable of making the ice of functionally high quality by improving the transparency and making a mineral component inconspicuous even when the ice is put in drinks.  <P>SOLUTION: A cooling accelerating member 12 having the heat conductivity higher than that of an ice making case 4 is buried in a bottom face of the ice making case 4 in a state of being kept into contact with a cooling plate 3. The water supplied to the ice making case 4 is frozen from a bottom face toward an upper face as it is cooled by the cooling plate 3. As a temperature of a peripheral part where the cooling accelerating member 12 is buried, of the bottom face of the ice making case 4 is lower than that at the other part of the bottom face of the ice making case 4, the ice grows into the projecting shape having a height of its central part higher than that at a side face of the ice making case 4 when it is observed from a vertical cross-section. As the air is diffused from the upper face of the ice making case 4 to the external, and the mineral component is dispersed to the side face of the ice making case 4, the ice of high transparency can be made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI