baber/WOPTO huggingface dataset:
Patent JP-2003109408-A (JP)
Title: Tunnel lighting system
Inventor: ENDO AKIMASA
IPC: F21Y101/00
Filed: 2002-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of efficiently irradiating in simple constitution. SOLUTION: A low pressure sodium lamp L is arranged inside a luminaire body of a box-shaped lamp, and a reflector 10 containing the low pressure sodium lamp L is fit. The reflector 10 is formed in a box shape opening an irradiation opening 13 by installing an end part reflecting surface at both end parts in the shaft direction of a curved top reflecting surface 11 facing the peripheral surface of the low pressure sodium lamp L. The top reflecting surface 11 is curved by displacing the highest position 11a positioning on the upper side of the low pressure sodium lamp L on one side from the center of the irradiation opening 13, and satin finish is conducted. A blackening treated plate-shaped louvre 14 covering there and preventing reflection is fit to the highest part of the top reflecting surface 11 and in the vicinity of the edge of an irradiating opening on the opposite side.  The luminaire 1 distributing light, having an irradiation peak in the direction inclined at about 30 degrees from the perpendicularly crossing direction to the surface of the irradiation opening 13 is obtained and fit to the side wall of a tunnel in the vicinity of an inlet in the vehicle running direction to prevent drop in field in view caused by difference between light and darkness.
Patent JP-2004120517-A (JP)
Title: Speaker
Inventor: NAGOYA KAZUKI
IPC: H04R9/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive speaker with excellent sound quality which obtains an excellent frequency characteristic with one driver.  <P>SOLUTION: A rectangular diaphragm 1 is molded by being curved in its length direction. Both ends of the diaphragm are pressurized, and a moving magnet type driver 2 is used to perform single point driving of a central part. In this case, the diaphragm 1 is formed in a honeycomb structure, and a pressurizing means is made of a shock absorbing material 5 like rubber or foamed urethane, or a spring. In addition, a driver 2 is formed in a moving magnet structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125818-A (JP)
Title: Organic photoreceptor and method for manufacturing organic photoreceptor
Inventor: WATANABE KAZUMASA
IPC: G03G5/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor using a titanyl phthalocyanine pigment having good sensitivity and reduced in dependence upon humidity and a method for manufacturing the organic photoreceptor.  <P>SOLUTION: The organic photoreceptor has a charge generating layer which contains the titanyl phthalocyanine pigment with (2R, 3R)-2, 3-butanediol and/or (2S, 3S)-2, 3-butanediol added and in which the spectral absorption spectra have a main peak at 750±5nm and a subpeak at 818±5nm and the ratio (the value corrected on the basis of the absorbance at Ab2/Ab1: 900nm) of the absorbance (Ab1) of the main peak to the absorbance (Ab2) of the subpeak is 0.4 to 0.75.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126954-A (JP)
Title: Bathroom monitor
Inventor: TOUYA KENJI
IPC: H04N7/18
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom monitor which can reduce unnecessary alarms.  <P>SOLUTION: The bathroom monitor includes at least one sensor for sensing a bather's activities; a trouble sensing means for sensing trouble with the bather when detecting that the bather is inactive for a predetermined period of time; and an alarm means which gives an alarm when trouble is sensed. The bathroom monitor is provided with a first information content providing means for providing the bathroom with the contents of first information which is voice information or image information received from the outside or stored in a storage means, and an information content control means which inhibits the content of the first information from being provided to the bathroom when the bather is detected to be inactive for a first period of time which is shorter than the predetermined period of time. Before the alarm means gives an alarm, the content of second information which is voice information or image information received from the outside or stored in the storage means is provided to the bathroom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122633-A (JP)
Title: Ink supply apparatus for ink jet printer, and ink jet printer
Inventor: OTSUKA NOBUTOSHI
IPC: B41J2/175
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink supply apparatus for an ink jet printer in which an ink tube extending from an ink tank to an ink jet head can be replaced efficiently while being sectioned into a part susceptible to damage and a part insusceptible to damage.  <P>SOLUTION: The ink supply apparatus for an ink jet printer comprises an ink tube 63 for supplying ink from an ink tank 61 mounted on a base 22 to an ink jet head 10 mounted on the slide base 41 of a moving table 31, a tube carrier 64 carrying the ink tube 63 and stretching between the base 22 and the slide base 41, and a first connection joint 131 and a second connection joint 132 disposed in close proximity to the upstream side and the downstream side of the movable tube part 63b of the ink tube 63 carried by the tube carrier 64.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204606-A (JP)
Title: Hybrid vehicle and control method thereof
Inventor: NADA MITSUHIRO
IPC: B60L50/16
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To balance the generated power of two motors of a hybrid vehicle with the consumed power of the two motors, and to enable the vehicle run without using a battery.  <P>SOLUTION: An engine EG is subjected to the feedback control with a targeted revolution NE*, and if failures, etc., occur, the operation of an inverter P1 of a generator GN is stopped. If the generator GN rotates at a prescribed revolution, counter electromotive forces are generated in the respective phase coils of the generator. If a motor is connected to the generator as a load, a current flows via protective diodes of the inverter P1, and power is generated. Since the generated power is consumed by the motor MG as it is, the generated power is balanced with the consumed power. At this time, the connection between the inverters P1 and P2 and a battery BT is cut off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209054-A (JP)
Title: Heat treatment method and apparatus for substrate
Inventor: KUSUDA TATSUFUMI
IPC: H01L29/786
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method for performing sufficiently uniform heat treatment to a silicon film on a glass substrate.  <P>SOLUTION: A heat diffusing plate 73 and a heating plate 74 are provided in this sequence within a heat treatment chamber 65. The heating plate 74 is provided to preliminarily heat the glass substrate W to temperatures ranging from 200°C to 400°C. The preheated glass substrate W is heat-treated with the radiation of the flash of a xenon flash lamp 69. With the radiation of flash, an amorphous silicon film on the glass substrate W is heated uniformly and thereby plycrystallized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199307-A (JP)
Title: Motor and circulation pump using the same
Inventor: LAING KARSTEN
IPC: F04D13/06
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a play-free support of a rotor, in addition to the degrees of freedom of external form dimensions.  <P>SOLUTION: A motor (100) includes a rotor (106), a stator (110), and a bearing (136) for supporting it in a spherical form. The bearing comprises a bearing cap (140) and a spherical slider (138) within the bearing cap. The rotor generates a magnetic field, and the bearing cap has a hollow region (150). The hollow region is made so that the vector of all its power being generated as a consequence, when the rotor is asymmetric with the stator may point out this region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003140897-A (JP)
Title: Resource file builder tool and computer readable code
Inventor: REDPATH RICHARD J
IPC: G06F9/44
Filed: 2002-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of visual creation of a resource file. SOLUTION: This invention provides a visual resource file builder tool including a library of a class corresponding to a keyword included in a resource file. By selecting a visual expression of a keyword provided in the builder tool, a user is promoted to input keyword data relating to the selected keyword. At the time of saving the input data, an instance (object) of a keyword class is saved in the resource file. The graphical expression of the saved keyword object is displayed to the user in a graphical user interface of the builder tool. After one or a plurality of keyword objects are included in the resource file, the user can convert the resource file into a standard text format resource file that can be used in a computer program described in various different computer languages.
Patent JP-2004139654-A (JP)
Title: Optical disk
Inventor: ONAKI NOBUAKI
IPC: G11B7/24047
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the difficulty in handling a sheet-shaped optical disk having flexibility when recording/playing is performed by using the optical disk.  <P>SOLUTION: In the optical disk 1, a recording film 3 is formed on one surface of a flexible substrate 2 and a protective film 4 is formed on the surface of the recording film 3. The optical disk has a sheet-shape and flexibility as the entire disk and has 0.1 to 0.5 mm thickness. The product of the thickness (mm) and Young's modulus (GPa) of the disk is in the range of 0.4 to 1.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137202-A (JP)
Title: Cream improving immunity to pollinosis
Inventor: WATANABE YOSHIO
IPC: A61K35/10
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cream improving immunity to pollinosis using no pharmaceutical at all.  <P>SOLUTION: This cream improving the immunity to pollinosis is obtained by incorporating a base material comprising a monoester, diester, diglycerol ester, dipentaester and liquid paraffin with a diatomaceous peat extract and an Alpinia speciosa leaves essential oil to effect solidification and molding the solid to lipstick shape. Thus, the cream is easy to use with no concern for side effects at all because of no use of any pharmaceutical such as an antihistaminic agent or a steroid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147384-A (JP)
Title: Control device and method for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a method for a vehicle equipped with a torque converter, and capable of realizing high acceleration performance.  <P>SOLUTION: This control device for the vehicle is an ECT_ECU400 which controls the vehicle equipped with an engine 100 and the torque converter 200 for transmitting torque to a motor generator 500 and an automatic transmission 300. The ECT_ECU400 includes a control circuit for controlling the motor generator 500 so as to assist the engine 100, and an instruction circuit for instructing the motor generator 500 to assist the engine 100 earlier than the time that a peak value of acceleration generated at the vehicle is developed by the torque of the engine 100 amplified by the torque converter 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005365-A (JP)
Title: Device for baseline digital video broadcasting-cpcm
Inventor: SHEN MEI SHEN
IPC: G06F21/64
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseline DVB-CPCM for enabling mutually operable content distribution with safe in security and a transferring device.  <P>SOLUTION: This baseline DVB-CPCM is a unit built in a corresponding CPCM device and constructed of five major modules used for transferring contents between an end-to-end solution and a CPCM device. These modules are a CPCM manager, a tool box, a right management module, a message router, and a CAS-CPCM converter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143092-A (JP)
Title: Hair cosmetic
Inventor: IGARASHI KEIJI
IPC: A61K8/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair cosmetic or an aerosol-type hair cosmetic causing no problems of flaking and container cloggings, having high setting power and moderate drying speed in use, and excellent in imparting the hair with moist touch feeling, smoothness and pliability.  <P>SOLUTION: The hair cosmetic comprises (A) 0.1-5 mass% of a polyhydric alcohol, (B) a methacrylic acid-based amphoteric resin or pyrrolidone-based nonionic resin and (C) 0.1-3 mass% of two or more liquid oils, wherein the mass ratio (B)/(A) is 3-15 and the water content of the hair cosmetic is ≤2 mass%. The aerosol-type hair cosmetic is obtained preferably by incorporating the above hair cosmetic as the stock liquor with a propellant comprising (a) a liquefied petroleum gas and (b) dimethyl ether in a specific mass ratio so as to come to a specific mass ratio of the stock liquor to the propellant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144027-A (JP)
Title: Control means of vehicular internal combustion engine
Inventor: MATSUSHITA TOMOHIKO
IPC: B60W10/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the amount of particulates in exhaust gas from increasing due to the excessiveness of the exhaust gas recirculation amount (EGR amount) at the time of gear change of a change gear.  <P>SOLUTION: When a fuel injection amount is temporarily decreased regardless of the amount of treading-in of an accelerator at the time of gear change of the change gear 9, opening degrees of an EGR valve 12 for controlling the EGR amount and a throttle valve 13 are controlled in one of following manners (1)-(3), instead of being controlled based on the fuel injection amount. (1) The opening degrees are controlled based on estimated torque calculated from the accelerator treading-in amount. (2) Fixing control is carried out to fix the opening degrees to those immediately before the gear change. (3) The opening degrees are controlled based on the torque after the gear change which is a presumed value of the estimated torque immediately after the gear change. By performing the opening degree control in one of the manners, the EGR amount is prevented from being increased accompanied by the temporary decrease of the fuel injection amount at the time of the gear change of the change gear 9, and it is possible to restrain the EGR amount from being excessive due to a delay in response of the EGR amount when it is shifted from an increased state to a decreased state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116768-A (JP)
Title: Stud welding bolt with long thread adjusting hardware
Inventor: KURE TOSHITATSU
IPC: F16B35/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a type of connection hardware with simple steps and at low cost as a stud welding bolt with long screw adjusting hardware used for the adjustment of the length of a bolt with long threads used for construction.  <P>SOLUTION: A cutout 1a is press-molded for disposing the polygonal head part 2a of the stud welding bolt 2 at one end of a steel plate and for disposing the polygonal nut 2b at the other end thereof, and a bolt and a nut for stud welding mass-produced at low cost are fitted to the steel plate. Then, the steel plate is fixedly bent by press forming or fixed by spot welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149587-A (JP)
Title: Photocationic polymerization initiator composition
Inventor: SUZUKI TAKESHI
IPC: C08G65/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photocationic polymerization initiator composition useful for a dental application, which has high sensitivity to visible rays and exhibits a sufficient curing rate and curing depth by short-time photoirradiation.  <P>SOLUTION: This initiator composition comprises (A) a photo acid-generating agent generating an acid by photoirradiation such as a diaryl iodonium salt compound, a sulfonium salt compound, a sulfonate compound or a halomethyl-substituted-s-triazine derivative and (B) a fused polycyclic aromatic compound substituted with an alkyl group on a carbon atom adjacent to a condensed ring carbon where the alkyl group is a substituted or unsubstituted alkyl group bearing at least one hydrogen atom on a carbon atom linked to the condensed polycyclic aromatic ring such as 9,10-dimethylanthracene or 9,10-diethylanthracene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149685-A (JP)
Title: Grout
Inventor: ICHIMURA TAKAHISA
IPC: E02D3/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement type grout which is obtained by blending two types of slurry which can be kneaded and left for some time and used for improving a soft ground, or the like, to a hard one, and it can be used as a slurry type grout for a desirable time after blending, and after that, it shows rapid curing and is excellent in improvement efficiency.  <P>SOLUTION: This grout is prepared by blending slurry A comprising calcium alminate, gypsum, or the like, active alumina, water and a retarder and slurry B comprising a non-quick hardening cement and water, but not containing a setting accelerator component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150769-A (JP)
Title: Metal oxidization preventing device
Inventor: SEKIKAWA HIDEKI
IPC: F27B14/08
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality non-oxidized metal by making reducing atmosphere by providing free electrons, and easily preventing binding with oxygen.  <P>SOLUTION: This metal oxidization preventing device 21 is provided with an electronic melting furnace 22 and a high voltage direct current power source 23, and a positive electrode bar 25 and a negative electrode bar 26 are provided inside a chamber 24 of the melting furnace 22. The positive electrode bar 25 is connected to the positive electrode 27 side of the direct current power source 23, and the negative electrode bar 26 is connected to the negative electrode 28 side of the direct current power source 23. The negative electrode bar 26 of the direct current power source 23 is made contact with melt aluminum 35 inside a crucible 36. The positive electrode bar 25 is arranged so as to have an interval to the melt aluminum and it is arranged between both the electrodes so as not to contact with surface of molten metal 35 and voltage of 1000V or higher is applied thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157195-A (JP)
Title: Zoom lens, camera and personal digital assistant device
Inventor: OHASHI KAZUYASU
IPC: G02B13/18
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a zoom lens made very compact, capable of obtaining a wide viewing angle and having high performance and sufficient resolving power.  <P>SOLUTION: The zoom lens is constituted by arranging a 1st group optical system G1 having negative power, a 2nd group optical system G2 having positive power and a 3rd group optical system G3 having positive power successively from an object side, and is provided with a diaphragm FA integrally moving to the object side of the optical system G2. In the case of varying power from a short focal end to a long focal end, the optical systems G1, G2 and G3 are moved so that space between the optical systems G1 and G2 may be smaller and smaller and space between the optical systems G2 and G3 may be larger and larger. The optical system G2 consists of four lenses of three groups, where a positive lens E4, a negative meniscus lens E5, a positive meniscus lens E6 bonded to the lens E5 and a positive lens E7 are arrayed successively from the object side. Assuming that the refractive index of the lens E5 is N<SB>22</SB>and the refractive index of the lens E6 is N<SB>23</SB>, they satisfy 0.15<(N<SB>22</SB>-N<SB>23</SB>)<0.40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156803-A (JP)
Title: Air conditioning system and refrigerating unit
Inventor: INOUE KATSUHIKO
IPC: F25D19/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress influence on the indoor side such as warm exhaust or fine dust being blown off from a refrigerating unit.  <P>SOLUTION: Exhaust from the refrigerating unit such as a refrigerator or a freezer placed indoors is exhausted outdoors from the refrigerating unit through an exhaust duct to prevent exhaust from the refrigerating unit from being directly exhausted indoors. The refrigerating unit such as the refrigerator or the freezer is thereby provided with an air supply cylinder part for directly supplying air from the outdoors, and an exhaust cylinder part for leading exhaust outdoors without releasing the exhaust indoors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156763-A (JP)
Title: Hybrid automobile
Inventor: YAMANAKA AKIHIRO
IPC: B60L50/16
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To respond to a travelling request of a driver, and to improve energy efficiency over the whole of a vehicle.  <P>SOLUTION: Condition of a transmission 60 of a vehicle, wherein power from an engine 22 is output to driving wheels 39a and 39b through a planetary gear 30 and which is provided with a motor MG2 for outputting the power to the driving wheels 39a and 39b through the transmission 60, is changed in response to the operation of a shift lever 81 by the driver. As a result, the motion of the vehicle can be made to quickly correspond to the travelling request of the driver. Thereafter, condition of the transmission 60 is changed on the basis of the travelling condition of the vehicle. As a result, energy efficiency over the whole of the vehicle can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160685-A (JP)
Title: Ink jet recorder
Inventor: UJI AYAKO
IPC: B41J2/175
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder in which both high speed printing and high image quality printing are satisfied by switching a temperature regulation method depending on the print mode.  <P>SOLUTION: The ink jet recorder comprises a recording head for ejecting ink, a means for heating ink in the recording head and ejecting ink based on a bubble generated in the ink by heating, a means for detecting temperature of the recording head, and a means for changing the temperature control (temperature regulation) method of the head by the heating means depending on the print mode. Temperature regulation is not performed or performed at a relatively low temperature in a high image quality print mode, and performed at a higher temperature in a high speed print mode. In the high speed print mode, temperature regulation of a head being used for printing is performed through heat conduction by preferably heating a head not used for printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159749-A (JP)
Title: Supporting structure of support rod for furniture
Inventor: AKIBA KAZUHISA
IPC: A47B9/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To support a support rod for furniture for supporting a top board of a table, etc. on an almost horizontal support board of an oblong support unit, etc. positioned on a floor, stably in the standing state and in such a way that the height can be easily adjusted.  <P>SOLUTION: Engagement holes 16 are bored on the support board 13 of a support body with a beam 14, parallel to the support board 13, under the horizontal support board 13, and support holes 44 and 52 facing in the vertical direction are formed in support blocks 43 and 51 mounted on the beam 14 in such a way that the attaching positions can be adjusted in the longitudinal direction. The engagement holes 16 and the support holes 44 and 52 are matched in the vertical direction, and support rods 22 facing in the vertical direction for supporting the top board of the desk, etc. are fitted with the holes so that the support rods 22 are supported at two upper and lower positions.  <P>COPYRIGHT: (C)2004,JPO