baber/WOPTO huggingface dataset:
Patent JP-2003289124-A (JP)
Title: Semiconductor module
Inventor: TANIE HISAFUMI
IPC: H01L23/473
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor module for reducing the increase of the temperature of a semiconductor element or a microcomputer.  <P>SOLUTION: A heat-radiating member is disposed at the upper part of a semiconductor element, and insulation sealing is carried out by high heat conductive gel to use a semiconductor module structure for cooling the semiconductor element from the upper part. Also, a heat-radiating member is disposed between the semiconductor element and a microcomputer so that the increase of the temperature of the microcomputer can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287725-A (JP)
Title: Light intensity modulator and optical frequency shifter
Inventor: KANENO MOTOKATSU
IPC: G02F2/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light intensity modulator and an optical frequency shifter of which the restriction of frequency shift is eliminated and the drift of a modulation operating point is suppressed.  <P>SOLUTION: The light intensity modulator modulates the light intensity of an optical signal made incident as a carrier wave (a) from a light source 1 on the basis of the modulating signal b of the predetermined frequency inputted from a modulation control section MC, and outputs the light intensity- modulated wave c. The modulation control section MC is provided with a beat detecting part BS which detects the beat components of the carrier wave and the light intensity-modulated wave, and a bias control section BC which adjusts bias voltage to output a modulated wave so that the beat components is minimized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287757-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI MITSUO
IPC: G02F1/1339
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of displaying images without causing air bubble in a liquid crystal layer at a low temperature environment.  <P>SOLUTION: A transparent electrode 7 and an alignment layer 8 are sequentially formed on one transparent substrate 1, many color filters 3 are formed on the other transparent substrate 2, pillar-shaped spacers 9 made of resin are formed between color filters 3 in parallel with a transparent electrode 10, a protective film 5 is covered on the color filters 3, the transparent electrode 10 is formed on the protective layer 5, an alignment layer 12 is formed on the transparent electrode 10, and a liquid crystal display part is provided in such a manner that the transparent substrates 1 and 2 are provided oppositely such that the transparent electrodes 7 and 10 cross orthogonally with each other. A seal member 6 mixed with a spacer 20 is formed at an outer circumferential part in an opposite surface of the transparent substrate 1 and the transparent substrate 2 so as to make an interval by 0.25 μm or more such that the spacers 9 are not in contact with on alignment layer 8, to finally inject liquid crystals, forming a liquid crystal layer 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002346311-A (JP)
Title: End cap relief valve mechanism for filter
Inventor: MICHELS LARRY DEAN
IPC: B01D29/92
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To remove a pollutant comprising core sand and metal broken pieces during the initial operation of an engine using a fluid filter. SOLUTION: The fluid filter comprises a housing 14 that is opened at one end, an end plate 20 having one inlet opening and one outlet opening therein, an annular filter medium 34 disposed in the housing and having an end cap 40 at each end, a valve member 49 for controlling the flow of the fluid through the inlet opening, the end cap remote from the end plate having at least one opening in the central portion thereof and a spring 60 cooperating with the end cap closing the opening to the fluid flow. A thermal sensitive material disposed between the end cap and the spring holds the end cap and the spring and precludes the oil flow through the cap until a predetermined temperature of oil is attained during the initial operation of the engine. Thereafter, the end cap and the spring are operated to open in response to predetermined pressure differential across the end cap.
Patent JP-2003291377-A (JP)
Title: Inkjet recording method and inkjet recorder
Inventor: KUBOTA KAZUHIDE
IPC: B41J2/175
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which prevents the waste of inks, and at the same time prevents a gloss irregularity, by nearly eliminating a difference of residual amounts of inks remaining when one-piece type ink cartridges are replaced after the inks are used while the ink cartridges including clear inks are used and a color reproducibility is maintained.  <P>SOLUTION: The inkjet recording method is provided, which uses the one- piece type first ink cartridge including each ink of a yellow (Y), a magenta (M), a cyan (C) and the clear (Cl1), and the one-piece type second ink cartridge including each ink of a plurality of characteristic colors having a hue angle expressed by a mixed color using two of the YMC inks, and the clear (Cl2). In accordance with the residual amounts of the YMC inks and the clear ink (Cl1), a use amount of the characteristic color inks and the clear ink (Cl2) is adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246299-A (JP)
Title: Wheel of airplane
Inventor: KOMADA MITSUHARU
IPC: B64C25/40
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for an airplane which enables the wheel to be rotated in a number of revolution controlled in a landing direction in advance at the time of landing, and the tire to be less worn for a safe landing.  <P>SOLUTION: A wheel for supporting an airplane is provided with a wind receiving fin. At the time of landing, compressed air is blown against the fin to cause it to be rotated in advance in a landing direction, the number of rotation of each wheel is detected by a sensor and sent to a control unit so that a touchdown can be carried out under the controlled rotation of each of the wheels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003291671-A (JP)
Title: Front engine rear drive type automobile with hybrid drive device mounted thereon
Inventor: TANIGUCHI TAKAO
IPC: B60L50/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid drive device and a front engine and rear drive type automobile equipped with it capable of dispensing with large change of a vehicle such as newly providing a platform and capable of eliminating inconveniences such as reducing a space for an occupant and/or cargo.  <P>SOLUTION: An input shaft 28 and output shafts 22 and 42 are arranged coaxially with a crank shaft 6a of an internal combustion engine 6, and a first motor 10 and a power distributing planetary gear 11 are arranged coaxially with the input shaft 28. The rotations of the output shafts 22 and 42 interlock with rear wheels 5a and 5b through a differential gear 15 and left and right driving shafts 8a and 8b. A driving shaft 48 is arranged in parallel to the output shafts 22 and 42, and a second motor 23 is arranged coaxially with the driving shaft 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296190-A (JP)
Title: Clock stop countermeasure circuit and clock stop countermeasure method for memory pwa
Inventor: YOKOZUKA YASUHIRO
IPC: G06F1/04
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent, even in the occurrence of a trouble in clock in a memory PWA, the propagation of the trouble to each cluster in a structure for sharing one memory PWA (printed wired board assembly) by a plurality of clusters.  <P>SOLUTION: This clock stop countermeasure circuit 21 inputs the output S1 of the clock DRV 23 of a cluster 0 system clock 28 and the output S1 of the clock DRV 24 of a cluster 1 system clock 29, and outputs M0 and M1 of clock DRV 25 and 26 of a memory oscillator 22 possessed in the memory PWA 16. The circuit monitors these clocks, and negates (cancels) a memory ready signal 27 showing the ready state of the memory PWA 16 when any clock is stopped, whereby the memory PWA 16 itself degenerates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291222-A (JP)
Title: Method for producing fiber reinforced resin molding
Inventor: TAKEMOTO HIDEHIRO
IPC: B29K105/08
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing a fiber reinforced resin molding which is free from warp, distortion or the like, able to improve interlaminar adhesion and highly reliable regardless of an increase in thickness; especially for permitting a fiber reinforced resin molding which adopts a wide variety of matrix resins, owing to lowered restriction in matrix resin selection, by achieving a high-adhesion strength with low-adhesion resins in conventional methods.  <P>SOLUTION: A process which comprises; a step to lay an adhesive layer 16, obtained by partially impregnating a fiber backing 20 with a resin 18, on a composite layer 10 obtained by impregnating a fiber backing 14 with a matrix resin 12; a curing step thereafter to cure them and; a curing step to further lay a composite layer 22 on the adhesive layer 16 and conduct curing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290503-A (JP)
Title: Game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the interest of a game by realizing the arbitrary arrangement of a plurality of patterns arrayed at a visible display part corresponding to the display region of the patterns, and changing the number of ready to win valid lines according to the arrangement of the patterns.  <P>SOLUTION: A visible display part is arrayed with 16 pieces of display regions where patterns are displayed like a matrix of 4 lines × 4 columns. Then, the plurality of (4 pieces of) patterns are arranged in the arbitrary display regions among those 16 pieces of display regions, and the number of ready to win valid lines in changed based on the arrangement of the patterns. For example, patterns '7' are arranged in display regions z11, z13, z41, and z44 in a fig. 5 (a) so that one ready to win valid line L1 can be formed. Also, patterns '7' are arranged in display regions z11, z13, z22, and z34 in a fig. 5 (b) so that 3 ready to win valid lines L1 to L3 can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299781-A (JP)
Title: Game machine
Inventor: SAI RYO
IPC: A63F7/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine providing a sensory performance effect to a player and affecting on-lookers by the performance effect.  <P>SOLUTION: The game machine has a game condition judgment means having an ejection opening 34 connected to a filling container filled with smoke 36, provided in a game machine body 11 and judging a game condition, an emitting means emitting the smoke 36 from the spout 34 on the basis of a game condition. Thus by ejecting the smoke 36, a sensory performance effect can be given to a player and on-lookers, and increasing interest in a game machine can prevent players from losing interest in a game. Soap bubbles or paper pieces or paper tapes may be ejected in place of the smoke 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302920-A (JP)
Title: Display device and mounting structure thereof
Inventor: OKUDA KAZUO
IPC: G09F15/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of a display device, which technique makes the checking work of a display section by an inspector easier and can prevent the damage of the display section itself with the display device having the display section to be brought into sight by projecting or drooping.  <P>SOLUTION: The display device for making a display operation by bringing the display section into sight from the device body is formed by providing the display section with means for restraining the display section to maintain the display state by restraining the display section with other member or area. Means for restraining the display section by magnetic suction power may be employed as the means for restraining the display section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304166-A (JP)
Title: Onboard antenna device
Inventor: TANAKA HIDEAKI
IPC: H01Q1/32
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To always receive and obtain radio broadcasting in a prescribed band regardless of any broadcasting that is listened to on a vehicle without branching an output of a combined antenna regarding an onboard antenna device.  <P>SOLUTION: This onboard antenna device is provided with an antenna 24 for receiving both a TV broadcast wave and an FM broadcast wave and an antenna 26 for receiving an FM broadcast wave as well as an AM broadcast wave. The antenna device is also provided with a changeover switch 40 for connecting the antenna to either a TV receiver side or an FM receiver side and a changeover switch 44 for connecting the antenna 26 to either an AM receiver side or the FM receiver side. In a non-TV mode, the changeover switch 40 is driven so as to connect the antenna 24 to the FM receiver side. In a TV mode in which the antenna 24 is connected to the TV receiver side, the changeover switch 44 is driven so as to connect the antenna 26 to the FM receiver side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301062-A (JP)
Title: Aromatic polyamide foam and its manufacturing method
Inventor: ITO TAKASHI
IPC: B29C67/20
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyamide foam which is flame-retardant and lightweight, and its manufacturing method.  <P>SOLUTION: This aromatic polyamide is composed of a repeating unit represented by formula (1) mainly and has a crystallinity of 10-80%. The polyamide foam has closed cells, the size of the closed cell is 0.1-100 μm and the area occupied by the closed cells is 30-95% at a cross section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371016-A (JP)
Title: Interferon-polymer complex and pharmaceutical application thereof
Inventor: TABATA YASUHIKO
IPC: A61P25/28
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an IFN(interferon) preparation modified with IFN so as to raise IFN stability and exert the medicinal efficacy of the IFN at a target site. SOLUTION: The objective IFN-polymer complex in the form of an IFN preparation is obtained by blending an IFN with a spermine-incorporated polymer in the presence of a metal ion, wherein the IFN is preferably β-IFN, the polymer is the one acceptable as an additive for medicaments, e.g. a water-soluble polymer such as a polysaccharide or a polyhydric alcohol-based polymer, and the polysaccharide is preferably dextran or pullulan, while the polyhydric alcohol-based polymer is preferably a polyalkylene glycol or polyvinyl alcohol.
Patent JP-2003191642-A (JP)
Title: Optical recording medium
Inventor: MIYAZAWA TAKASHI
IPC: G11B7/24035
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium, with which the effective recording and reproduction are possible even when the light with a comparative ly shorter wavelength in a blue laser light is employed.  <P>SOLUTION: In the optical recording medium, in which a recording layer allowing to record information or reproduct it by laser is provided on a substrate, the recording layer includes a compound, which is represented by general formula (I) and the solution containing which can form a coating film having the absorption suitable for the recording with the laser light with the short wavelength and the reproduction therewith and which is excellent in film- forming properties, resulting in making the recording medium having the recording layer employing the compound useful as the optical recording medium employing the short wavelength laser for recording and reproducing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215294-A (JP)
Title: Method and facility for handling structure
Inventor: AOKI MASATAKA
IPC: G21F9/30
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and facilities for handling structures capable of reducing the swaying of a structure to be moved when the structure inside a reactor building is brought out of the reactor building or the structure is brought into the reactor building from outside the reactor building.  <P>SOLUTION: A beam having passed above a reactor container and extended over the building is installed outside the building, in which the reactor container is installed. A lifting gear is installed on the beam, and the lifting gear comprises a lifting device for lifting an object at its upper part and moves over the beam. An opening part is provided for the roof of the building, and a shielding body for shielding radiation from the rector container is brought into the building from the opening part. The reactor container, together with the shielding body, is brought outside above the building through the use of the lifting device. The lifting gear is moved over the beam until a location below the reactor container reaches a part not occupied by the building. Material handling equipment for the reactor container is set below the reactor container, and the reactor container is loaded on the material handling equipment through the use of the lifting device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003301409-A (JP)
Title: Terrestrial heat-utilizing snow-melting device
Inventor: SUZAWA AKIMI
IPC: E01C11/26
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting device melting snow without generating a problem such as a ground subsidence settlement, the scattering of water, the freezing of a road surface or the like by effectively utilizing clean inexpensive energy.  <P>SOLUTION: A heat exchange 10 in which an internal cylinder 12 is installed concentrically in an external cylinder 11 and buried vertically in a ground and a first liquid medium is circulated in the internal cylinder and terrestrial heat is collected, a radiating pipe 20, which is buried in a hairpin curve shape just under a road surface 1 and in which a second liquid medium is circulated in the pipe 20 and snow on the road surface 1 is melted by the heat, a heat pump 30, by which the temperature of the heat of the first liquid medium is increased and the heat is transferred to the second liquid medium, and a heat storage tank 40 in which heat is stored are secured. The heat exchanger 10 is connected to the heat pump 30 to communicate therewith by a first circuit 31 while the heat pump 30 and the radiating pipe 20 are connected by a second circuit 32 to communicate with each other. The first circuit 31 and the heat storage tank 40 are connected by a first communication path 41 to communicate with each other while the second circuit 32 and the heat storage tank 40 are connected by a second communication path 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309762-A (JP)
Title: Ccd camera
Inventor: KUMAGAI YOSHIZO
IPC: H04N5/372
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CCD camera which is free from occurrence of a grained surface or white out in the case of imaging the sun.  <P>SOLUTION: The EE-system CCD camera 1 comprises a CCD device 10, a high clipping circuit 12, a gain control circuit 13, a timing generator 14, a comparator 15, a subject illuminance detection circuit 16, a high clip value setting circuit 17, an OFD voltage setting circuit 18 and a gain setting circuit 19, and controls exposure by varying a shutter speed. When the shutter speed is shorter than a fixed time, the output voltage of the OFD voltage setting circuit 18 is boosted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309480-A (JP)
Title: Low-noise converter
Inventor: NAKAMURA MAKIO
IPC: H04N5/44
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive low-noise converter having a high performance characteristic hardly being affected by spurious output.  <P>SOLUTION: Shield reinforcement of the like for spurious output reduction is made unnecessary by selecting 11.7 to 12.2 GHz for a receiving frequency band, 10.75 GHz and 13.85 GHz for respective local oscillation frequencies, and 950 to 1450 MHz and 1650 to 2150 MHz for respective intermediate frequency bands such that a harmonic of a frequency difference of the local oscillation signals outputted from respective local oscillators 9 and 10 does not enter intermediate frequency bands outputted from respective mixers 11 and 12 and the receiving band of polarization signals inputted to inputs 1 and 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305837-A (JP)
Title: Recorder, information processor, method of controlling the same, and program
Inventor: MORIYAMA JIRO
IPC: G06F3/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a small and inexpensive recorder without lowering its inherent performance and to provide the recorder that can perform high speed recording, an information processor, a method of controlling the same, and a program.  <P>SOLUTION: This recorder receives main scanning recording direction information indicative of a recording direction of main scanning of a recording head 104 from a host device 500. Recording data corresponding to the recording direction designated by the main scanning recording direction information generated by the host device 500 is stored in a print buffer 4030. A CPU 402 controls the recording of the recording head 104 according to the main scanning recording direction information and the recording data stored in the print buffer 4030.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312476-A (JP)
Title: Control system for transporter
Inventor: HARUYAMA SOICHI
IPC: G06Q50/30
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp the present position of a transporter by an inexpensive device, and to easily grasp a vehicle organization of the transporter.  <P>SOLUTION: This transporter 5 is constituted of dollies 10a, and a tractor 9a for towing the dollies 10a, ID tags 12a, 12b are provided in the respective dollies 10a and the tractor 9a, a kind identification number for discriminating a kind of the vehicle, and an inherent vehicle classification number corresponding to the individual vehicle are stored in each of the ID tags 12a, 12b, a plurality of readers 13 is arranged in a plurality of portions along a traveling route 4, the position and the organization of the transporter 5 are detected based on memory information of the ID tags 12a, 12b read by the readers 13, and the detected position and the organization of the transporter 5 are displayed on a display in a real time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371473-A (JP)
Title: Treated fiber fabric for toothed belt
Inventor: OSAKO NOBUTAKA
IPC: D06M13/11
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a treated fiber fabric for toothed belt covering tooth parts of the toothed belt, reducing frictional resistance of the textile fabric for a long term, and contributes to an improvement of the life of the belt. SOLUTION: This treated fiber fabric for toothed belt covering the surface of tooth parts 3 of the tooth cloth 4, soaks an untreated textile fabric in a first processing liquid dispersing a powdered lubricant including at least powder of a fluororesin in a processing liquid comprising resorcin-formalin-rubber latex, drying and converging the powdered lubricant on the front and back side and between textiles of the textile fabric, soaking in a second processing liquid comprising a rubber cement including an isocyanate compound or an epoxy compound, drying to adhere an unvulcanized first rubber layer 5, soaking in a third processing liquid comprising a rubber cement and then drying to adhere a second rubber layer 6 which is an external unvulcanized rubber layer.