baber/WOPTO huggingface dataset:
Patent JP-2004295020-A (JP)
Title: Anisotropic light-transmissive sheet
Inventor: SUZUKI HIDEKI
IPC: B23K26/382
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize both an invisible state and a visible state in one prescribed portion of an inscribed material being a recognition object without processing the inscribed material with respect to an anisotropic light-transmissive sheet by which light interception bringing about an invisible state in an opposite surface direction and light transmission bringing about a visible state are determined in different directions.  <P>SOLUTION: A perforation constituted of the prescribed number of holes 13 formed at, for example, 45° is provided in a prescribed area of a light-nontransmissive sheet substrate 12 which is set to an invisible state in the opposite surface direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304239-A (JP)
Title: Noise suppressing device
Inventor: HOTTA YASUHIRO
IPC: H04B15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppressing device which is small-sized and effective.  <P>SOLUTION: In a power generation system and an electric motor driving system wherein a power line communication device having a transmission line between a power line and the ground is connected to an electric power system, this noise suppressing device has: a reactor for higher harmonic reduction and distortion waveform improvement of an inter-line voltage; and a capacitor which is connected to the output of the reactor. The other end of the capacitor is grounded to suppress the noise which is generated by a higher harmonic generation source and which is propagated between the power line and ground, and impedance is inserted between the connection point between the reactor for distorted waveform improvement and the capacitor and a connection point to the power system to prevent a signal of power line communication. Consequently, a noise suppression effect on the power line communication is obtained and the power line communication signal is prevented from attenuation, and hence the communication can be prevented from being disabled very effectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303770-A (JP)
Title: Process for forming organic insulating film, organic insulating film, and display
Inventor: OMORI HIROKI
IPC: H05B33/22
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for forming an organic insulating film having enhanced heat resistance and being used in various displays efficiently through a simple operation, and to provide an organic insulating film being obtained through that process and a display employing it.  <P>SOLUTION: In the process for forming an organic insulating film, an electrically insulating resin film patterned on a substrate is heated at 50°C or above and irradiated with light of 200-400 nm under an inactive gas atmosphere to form a patterned organic insulating film. An organic insulating film formed through the process and a display having the organic insulating film are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302940-A (JP)
Title: Method and program for displaying launcher
Inventor: UEDA HIROMI
IPC: G06F9/445
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a consumption of a resource to the minimum to stabilize and make nimble an operation of a computer.  <P>SOLUTION: In this launcher displaying method, a CPU 5 detects push-down in any of buttons 9a-9f to start up an application program corresponding to the button, under the condition where a launcher is displayed on a screen, brings the launcher into a nondisplay condition to release the resource concerned in the display of the launcher, and displays the launcher on the screen when the CPU 5 bringing the launcher into the nondisplay condition detects the finish of the started-up application program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302341-A (JP)
Title: Display screen
Inventor: YAMADA HIROFUMI
IPC: G09F9/30
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display screen capable of multi-colored display with excellent visibility and specially high density by using dots of two-color alternative display.  <P>SOLUTION: The display screen is constituted by combining two-color alternative display dots, and the two-color alternative display dots include two-color alternative display dots of chromatic colors and complementary colors of the chromatic colors, the chromatic colors and white, and the chromatic colors and black. Further, included are a display screens with at least three kinds of chromatic colors and a display screen with three kinds of chromatic colors, i.e. cyan, magenta, and yellow, or red, green, and blue.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301301-A (JP)
Title: Continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H37/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure installable in a limited space, and having superior reliability and durability by aiming at the structure for stopping an output shaft 21 while rotating an input shaft 1 by adjusting the gear ratio of a toroidal continuously variable transmission 12.  <P>SOLUTION: A combination of first and second planetary gear type shift units 25 and 26 being respectively a single pinion type is used as a planetary gear type transmission 13a combined with the toroidal continuously variable transmission 12. The number is increased in a planetary gear 24 and a second planetary gear 29 for constituting these respective planetary gear type shift units 25 and 26, and a diameter is increased, and strength and rigidity of a carrier 18a and a second carrier 30 can be enhanced for resolving the problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304111-A (JP)
Title: Multi-wavelength laser device
Inventor: KAWAKAMI TOSHIYUKI
IPC: H01S3/10
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a relationship between a multi-wavelength laser device including a plurality of laser diodes which emit different wavelength lights to each other and a single optical system.  <P>SOLUTION: In the multi-wavelength laser device in which two or more laser diodes among a blue laser diode (12), a red laser diode (14) and an infrared laser diode (13) are mounted on the same substrate (11) in the same direction, laser beam emitting points in the light emitting direction thereof are mounted in front in the order of shorter wavelength laser diodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302389-A (JP)
Title: Photosensitive resin film and hardened film comprising the same
Inventor: IWANAGA SHINICHIRO
IPC: G03F7/028
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin film suitable for forming a bump by photoapplication and to provide a hardened film comprising the resin film.  <P>SOLUTION: The photosensitive resin film in an unhardened state contains: (A) a specified alkali-soluble copolymer; (B) a compound having at least one ethylenically unsaturated double bond; and (C) a radiation radical polymerization initiator which gives ≥10% transmittance for radiation at 365 nm and ≥60% transmittance for radiation at 405 nm when a coating film in an unhardened state resulting in 70 μm dry film thickness is formed. The composition contains 20 to 40 parts by weight of the radiation radical polymerization initiator (C) with respect to 100 parts by weight of the component (A), and the film has ≥50 μm dry film thickness. By using the photosensitive resin film and a hardened film comprising this film, a high bump of ≥50 μm height which is conventionally difficult to form can be easily formed with high accuracy on a chip substrate, which can suppress connection failure of elements and improve reliability of elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004079508-A (JP)
Title: Light emission control device, backlight device, liquid crystal display, liquid crystal display monitor and liquid crystal television
Inventor: NAKATSUKA HIROSHI
IPC: H05B41/24
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission control device driving a plurality of cold cathode fluorescent tubes independently only by connecting a plurality of piezoelectric transformers to one piezoelectric inverter circuit.  <P>SOLUTION: In the piezoelectric inverter circuit, a first phase control unit 102a outputting a signal to a second driving part 106b to vary the phases of third and fourth driving control signals (S3 and S4) against the phases of first and second drive control signals (S1 and S2) and a second phase control unit 102b outputting a signal to a third driving part 106c varying the phases of fifth and sixth driving control signals (S5 and S6) against the phases of the first and the second driving control signals are provided. By controlling the phase difference of each driving control signal, the output power to the plurality of cold cathode fluorescent tubes 108a and 108b is controlled by controlling the input power to the plurality of piezoelectric transformers 110a and 110b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104074-A (JP)
Title: Member for semiconductor device
Inventor: KAMITAKE KAZUYA
IPC: H01L23/06
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member having an excellent resin bonding property that has improved bonding strength in bonding with a resin, with respect to a member for a semiconductor device such as a substrate, and maintained high resin bonding strength even after a reliability test such as a temperature cycle test.  <P>SOLUTION: The member for the semiconductor device is constituted of a substrate 1 such as an alloy having a main component of W, Mo, or Cu, or a complex of them, an alloy having a main component of Al-SiC or a complex of them, or an alloy having a main component of Si-SiC or a complex of them; and comprises a covering layer composed of a hard carbon film 2 on a surface where the other member of the substrate 1, at least such as a package, is bonded by using a resin. The surface roughness of the substrate 1 is preferably 0.1-20μm at Rmax, and also the thickness of the hard carbon film 2 is preferably 0.1-10μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310195-A (JP)
Title: Accounting system
Inventor: NAKAHARA DAISUKE
IPC: G06Q50/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of executing an accounting process while reducing the burden on journalization by a user.  <P>SOLUTION: A "factor" and a "transaction amount" input by means of a first terminal 21 are first recognized respectively by a factor recognition unit 14 and a transaction amount recognition unit 15 through network communications with the first terminal 21. Next, an "account title" is determined by a journalization unit 16 based on the "factor" and according to "journalization rules" stored in a first storage device 12. The sum of money stored in a second storage device 13 as to the account title is increased or decreased by an accounting process unit 17 based on the transaction amount. Information about the sum of money for the account title stored in the second storage device 13 is provided to the outside by an information providing unit 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306663-A (JP)
Title: Shock absorbing structure of shift lever device
Inventor: OTA HITOSHI
IPC: B60K20/02
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing structure of a shift lever device for enhancing safety without increasing the number of parts and cost.  <P>SOLUTION: In this structure, a mounting part 8 of a mount bracket 6 on an instrument panel side and a mounting part 10 of a base bracket 5 on the shift lever device side are provided. Tap holes 11 and 12 for screwing are formed on each of both the mounting parts 8 and 10. The tap hole 12 of the mounting part 10 is formed to have a tap hole diameter larger than that of the tap hole 11 of the mounting part 8. Each of the tap holes 11 and 12 is screwed and fastened with a tapping screw 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309228-A (JP)
Title: Azimuth measuring instrument, azimuth measuring program, and azimuth measuring method
Inventor: HIKITA KOICHI
IPC: G01C17/28
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azimuth measuring instrument capable of accurately measuring an azimuth without depending on a measuring place and suitable for reducing cost.  <P>SOLUTION: This azimuth measuring instrument 100 acquires triaxial geomagnetic measured data when a user holds the azimuth measuring instrument 100 and changes the direction of the user's body around the height direction as an axis on the spot while holding the user's attitude, from a triaxial magnemetric sensor 31 repeatedly prescribed times or more. A circle with a repeatedly acquired triaxial geomagnetic measured data group positioned on the circumference is then determined on a three-dimensional space comprising a measuring instrument coordinate system (x, y, z). The center coordinates (Cox, Coy, Coz) of the circle are computed, and an inclination angle α is computed based on the computed center coordinates (Cos, Coy, Coz) of the circle. The azimuth θ (or θ-D) is computed based on the computed inclination angle α.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305409-A (JP)
Title: Germanium medical device
Inventor: MATOBA TAMIJI
IPC: A61N1/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a germanium medical device which is used to glue on the skin to mitigate a symptom of stiff shoulders, lumbagos, muscle pain or the like, wherein a plating layer of an alloy of copper and tin with excellent adhesion to germanium is formed as a bottom layer on a surface of a molding made of germanium as a main ingredient, a gold plating layer is formed as a connecting layer on the bottom layer, and a rhodium plating layer is formed on the connecting layer so that plating formation on the molding of germanium is made easier and controlling of various conditions of the production is made simpler to improve productivity.  <P>SOLUTION: The germanium medical device is constituted to have the plating layer of the alloy of copper and tin 3 with an excellent adhesion to germanium formed as the bottom layer on the surface of the molding 1 made of germanium as the main ingredient, the gold plating layer 4 on the bottom layer as the connecting layer and the rhodium plating layer 5 on the connecting layer as a decoration layer. Thereby the plating formation on the germanium molding 1 is made easier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269838-A (JP)
Title: Method and apparatus for liquefaction of waste plastics containing polyvinyl chloride
Inventor: KAWACHI KYOZO
IPC: B01F15/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for liquefaction of waste plastics containing polyvinyl chloride (PVC) and polyethylene terephthalate (PET).  <P>SOLUTION: A slaked lime powder 12 is thrown into a degradation vessel 3 together with a waste plastics as raw materials 13 and the temperature of the mixture is raised gradually while stirring at a rate of not more than 150°C/h within a range of 150-250°C and concentration of the slaked lime in the molten polyvinyl chloride is accelerated in the first place and then a chlorine gas evolved by the fist decomposition (dechlorinating decomposition) of molten polyvinyl chloride, which arises above a temperature of about 200°C, is caught by the slaked lime. Because a size of a slaked lime grain is large; generally 1-10μ, the calcium chloride evolved by capture of chlorine stays in the degradation vessel together with the slaked lime grain (fixing action of a slaked lime grain) and also terephthalic acid, which is evolved by the second stage degradation of polyethylene terephthalate next to that of polyvinyl chloride, and benzoic acid, which is evolved by degradation of terephthalic acid, are caught by the slaked lime and stay in the vessel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004316992-A (JP)
Title: Indirect heat exchanger
Inventor: NISHIKAWA YOSHIHIRO
IPC: F28F13/18
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having further improved heat exchanging efficiency without depending only on the heat conductivity of the heat exchanger.  <P>SOLUTION: A jacket part 2 is mounted on the outer periphery of a reaction vessel 1. In the jacket part 2 on almost all outer peripheral face of the reaction vessel 1, a ceramic 4 is mounted which serves as a membrane heat emitting member for converting heat into a far infrared ray. The heat of a heat exchanged object in the reaction vessel 1 is conducted to cooled fluid in the jacket part 2 and emitted as the far infrared ray into the cooled fluid by the ceramic 4, thus improving the heat exchanging efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003301785-A (JP)
Title: Rotation preventing mechanism of scroll fluid machine
Inventor: ARATA TETSUYA
IPC: F04C18/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation preventing mechanism for a scroll fluid machine as improvement of a conventional Oldham mechanism of such a structure that rollers or a rolling bearing are/is put in a groove and allowed to roll on one side wall surface of the groove so as to support the rotation moment acting on a revolving scroll, involving such a problem that the rollers or the rolling bearing are/is pinched by the side walls of the groove resulting from a deformation, hopping-out, biting-in of any foreign matter, etc., of the revolving scroll and/or an Oldham ring, whereby the Oldham ring is put in the locked condition to cause the sliding parts and/or the bearing to be damaged.  <P>SOLUTION: The rotation preventing mechanism for the scroll fluid machine is structured so that two Oldham guides each consisting of an Oldham bearing and a brake pin are provided on the rear surface of the end plate of the revolving scroll while other two Oldham guides are provided on the frame side in such a way as perpendicularly intersecting the first named Oldham guides, and these four sets of Oldham guides are arranged approximately on one circumference, and a scroll member whereto the invention applies uses the Oldham mechanism 5 consisting of the Oldham ring 6 to couple them together using a raceway plate mechanically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315427-A (JP)
Title: Method for producing 2-(1-menthoxy)ethanols
Inventor: ADACHI KENICHIRO
IPC: C07C43/196
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2-(1-menthoxy)ethanols capable of imparting fresh feeling of cold to food and drink, tobacco, cosmetics or the like at a low cost by using an inexpensive raw material and a simple process.  <P>SOLUTION: The method for producing the 2-(1-menthoxy)ethanols represented by the general formula (wherein, R is a hydrogen atom, an alkyl group or a 1-hydroxyalkyl group) involves reacting 1-menthol with a 1,2-epoxyalkane in the presence of a catalyst comprising a Lewis acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003322200-A (JP)
Title: Liquid-in mounting device
Inventor: TANAKA TATSUO
IPC: F16F13/18
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To liquid-tightly seal a flexible sealing lid and a cup-shaped container and to surely fix a fixed damping plate in a liquid-in mounting device comprising a movable damping plate fixed to the lower end of a stud, slidably kept into contact with the inner peripheral face of the cup-shaped container at its outer peripheral face, and provided with at least one first liquid channel on its outer peripheral face.  <P>SOLUTION: A flange 12B having a mounting hole 12C is mounted on the fixed damping plate 10, and a flange 9B of the flexible sealing lid 7, the flange 12B of the fixed damping plate 10, and a flange 1A of the cup-shaped container 1 are liquid-tightly fixed to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316609-A (JP)
Title: Internal combustion engine having intake port for forming tumble flow
Inventor: ABE KAZUYOSHI
IPC: F02B31/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine having an intake port capable of consistently forming a strong tumble flow in a cylinder.  <P>SOLUTION: In the internal combustion engine 1 having an intake port 2 to lead intake air in a deviating manner to one side 3a of the cylinder with respect to a center line CC of the cylinder so that a tumble flow T is formed in the cylinder 3, a stepped part 7 extending inward of the intake port is provided on the boundary between a wall surface 2b on the distal side with respect to one side of the wall surface of the intake port and a throat part 6a of a valve seat 6 continuous to the intake port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323138-A (JP)
Title: Paper container classifying/washing/dehydrating conveyor
Inventor: ARITAKE MASAYOSHI
IPC: B65G33/26
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor for classifying/washing/dehydrating paper containers continuously.  <P>SOLUTION: This paper container classifying/washing/dehydrating conveyor is constituted in such a way that a plurality of blades 5b, 5c, 5d are fixed to one shaft 5a passing through screw casings 1, 2 inside two screw casings 1, 2 arranged coaxially and having different diameter from each other to form a screw conveyor 5. The lower screw casing 2 is provided with a charging port 14 for paper container and a discharge port 16 for remaining liquid. The upper screw casing 1 is provided with a punching metal 1a in its lower region and the similar punching metal or a slit 1b and a plurality of air injection small holes 21a provided adjacent to each other in the axial direction in its upper region. A washing water discharge pipe 18 corresponding to the punching metal 1a, a drain discharge pipe 32 corresponding to the punching metal or the slit 1b, and an air header 21 corresponding to the air injection small hole 21a are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003320987-A (JP)
Title: Control unit for transmission for bicycle
Inventor: FUKUDA MASAHIKO
IPC: B62M11/16
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for a transmission for a bicycle controlled by a motor wherein accurate movement of a derailleur is possible.  <P>SOLUTION: This motor control unit 276 is provided with derailleur position input part, a memory device 414, and a motor drive unit 413. The derailleur position input part is inputted to receive a signal showing the position of a rear derailleur 66. The memory device 414 stores, for example, a first reference derailleur position for a second sprocket 54B. A motor drive unit 413 supplies, for example, a plurality of signals for moving the rear derailleur 66 from the first sprocket 54A to the second sprocket 54B. The plurality of signals are ON signals generated when the rear derailleur 66 moves in a direction to be separated from the first sprocket 54A at first and OFF signals generated when the rear derailleur 66 approaches the second sprocket 54B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285464-A (JP)
Title: Ammonia private power generator
Inventor: NISHIHARA AKIO
IPC: C22C19/05
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia-operated turbine blade which is made lightweight and has improved brittleness due to thermal deformation.  <P>SOLUTION: The turbine blade is made of super heat resistant material containing metallic elements required for the turbine blade and has honeycomb structure. For fabricating the blade, a "loose core" is employed in the conventional metal injection molding process and an organic solvent is used for removing the "core" after molding and a binder is used in a sintering process in a vacuum sintering furnace. An ammonia private power generator is constituted of an evaporator using ammonia for a power source, a compressor, a turbine, a dynamo and three apparatus for reducing ammonia and taking out hydrogen and water from a cooling device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI