baber/WOPTO huggingface dataset:
Patent JP-2004141327-A (JP)
Title: Cosmetic treatment apparatus
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the effect of cosmetic treatment and improve its efficiency by effectively utilizing light radiated from a light source, in a cosmetic treatment apparatus.  <P>SOLUTION: A lens 24 loaded on a laser irradiation device 5 is a convex lens molded in a drum shape where its lateral curvature is large while its longitudinal one is small. Therefore, laser light L radiated from a laser diode 20 has its lateral light flux largely condensed and its longitudinal light flux slightly condensed, while passing through the lens 24, to form a longitudinally narrow irradiation spot S1 on the skin surface F. Cosmetic treatment can improve in efficiency by laterally moving the laser irradiation device 5 during the cosmetic treatment. For instance, even when a light source with a small output capacity is used, the light condensation function of this lens can increase the energy density of light issued from the small light source to improve the treatment effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147055-A (JP)
Title: Shutdown control system in wavelength division multiplex transmission system
Inventor: WATANABE KAZUTOSHI
IPC: H04B10/07
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform shutdown control without stopping the output of optical signals of a channel during an operation in the case of providing another transponder in addition to an existing transponder in an optical wavelength division multiplex transmission system.  <P>SOLUTION: The transponders 30A-30N are provided with input interruption detection parts 31A-31N which transmit input interruption signals to a shutdown control part 6 when there is no input of the optical signals. In receiving reflected light detection signals 5a from a reflected light detection part 5 and also receiving the input interruption signals 33a-33n from the input interruption detection means 31A-31N of all the transponders, the shutdown control part 6 performs the shutdown control of stopping optical output of a light amplification part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146209-A (JP)
Title: Fuel cell power generation system
Inventor: SHA TAKESHI
IPC: H01M8/04
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system allowing a resistance value of a discharge load to be properly set to a value suitable for recovery of a poisoned part, and capable of restraining the poisoning of catalyst, and of restraining the operation of a main load from being influenced by the discharge load in a catalyst recovery mode.  <P>SOLUTION: This fuel cell power generation system is equipped with a fuel cell for generating power by a fuel and an oxidizer; a fuel passage 2 for supplying the fuel to the fuel cell 1; an oxidizer passage 3 for supplying the oxidizer to the fuel cell 1; and the main load 4 operated by power feed from the fuel cell 1. The system is so structured as to be switchable from a normal operation mode for operating the main load 4 by the power feed from the fuel cell 1 by electrically connecting the fuel cell 1 to the main load 4 to a catalyst recovery mode for electrically connecting the fuel cell 1 to the discharge load 8, and vice versa. In the catalyst recovery mode, the discharge load 8 is not electrically connected to the main load 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149332-A (JP)
Title: Hydrogen production system
Inventor: YASUDA ISAMU
IPC: B01D71/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production system which requires no conventionally required granular reforming catalyst, or the like, is markedly simplified when compared to conventional ones, and offers various useful effects such as downsizing; and a cylindrical reaction tube and a flat reaction plate therefor.  <P>SOLUTION: This hydrogen production system comprises a cylindrical reforming catalyst also serving as a support and a hydrogen-permeable membrane located on the outer or inner surface of the cylindrical reforming catalyst. The system produces highly pure hydrogen by passing a raw material gas through the cylindrical reforming catalyst to generate a reforming gas therein and purifying the reforming gas with the hydrogen-permeable membrane. The cylindrical reaction tube for the hydrogen production system comprises the cylindrical reforming catalyst and the hydrogen-permeable membrane located on the outer surface of the reforming catalyst. The reforming catalyst may be in a flat form to compose the flat reaction plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149668-A (JP)
Title: Aqueous stainproof coating composition
Inventor: KAMIYAMA YASUYUKI
IPC: C09D183/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous stainproof coating composition which reduces rain streak-like stains or rain spots on a coating film of an aqueous coating material better than conventional coatings, particularly prevents staining immediately after the formation of the coating film, and has an excellent durability in the prevention of rain streak-like stains or rain spots and a good storage stability of the coating liquid.  <P>SOLUTION: The aqueous stainproof coating composition is an aqueous dispersion having a phenyl group-containing silicone structure. The water contact angle of the clear film formed of the dispersion is ≤ 60°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176202-A (JP)
Title: Granular insecticide material
Inventor: ITO HIROSHI
IPC: A01N25/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insecticide material effectively using paper powder of waste, extraction residue of coffee extracted solution and wood meal of Japanese cypress material and to provide a method for producing the same.  <P>SOLUTION: This granular insecticide material is produced by mixing paper powder with extraction residue of coffee extracted solution of roasted coffee beans, wood meal of Japanese cypress material, a highly water-absorbing resin, an insecticide and then water to give a hydrous mixture, extruding and granulating the mixture, vibrating the granulated material on a mesh to make the diameters of the granulated material uniform, coating at least a part of the surface of the sized granulated material with wood meal of Japanese cypress material, forming a granulated material having ≥3 millimeter particle diameter and drying the formed granulated material to ≤10% water content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156457-A (JP)
Title: Egr-gas temperature estimation device for internal combustion engine
Inventor: MATSUNAGA AKIO
IPC: F02D41/40
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR-gas temperature estimation device capable of accurately estimating the EGR-gas temperature at an outlet of an exhaust gas recirculation pipe by accurately estimating cooling efficiency of an EGR-gas cooling device.  <P>SOLUTION: The EGR-gas temperature estimation device for the internal combustion engine is equipped with the exhaust gas recirculation pipe 51 and the EGR-gas cooling device 53. The EGR-gas temperature estimation device obtains the cooling efficiency ηegr of the EGR-gas cooling device from the EGR-gas temperature Tex at the inlet of the exhaust gas recirculation pipe and an EGR-gas flow rate Gegr, and obtains the temperature THW of engine cooling water of refrigerator temperature in the EGR-gas cooling device. The EGR-gas temperature Tegr at the outlet of the exhaust gas recirculation pipe is calculated by the expression Tegr=Tex-ηegr ×(Tex-THW). Since the cooling efficiency ηegr greatly changes depending on the EGR-gas flow rate Gegr and the EGR-gas temperature Tex, the estimation device can accurately estimate the cooling efficiency ηegr, and therefore can accurately estimate the EGR-gas temperature Tegr.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154319-A (JP)
Title: Game machine
Inventor: EMORI KAZUKI
IPC: A63F5/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve airtightness between a body and a door by providing a clearance formation preventing means preventing a clearance from being formed between the body and the door when the door is closed.  <P>SOLUTION: This rotary drum type game machine 10 is provided with a hopper 126 storing game media, a main CPU 102 for drawing whether or not producing a profitable state for a player, the body part 11 having one or the both of a main ROM 104 and a random number generator 116 and the door openably/closably attached to the body part 11. The slot machine is also provided with the clearance formation preventing means preventing the clearance from being formed between the body part 11 and the door 13, when the door 13 is closed. The door 13 is detachably attached to the body part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140394-A (JP)
Title: Dry toner
Inventor: NAKANISHI HIDEO
IPC: G03G9/087
Filed: 2002-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a dry toner excellent in powder fluidity and transfer property when the toner is made to have a small particle size, and excellent in all of the heat-resistant storage property, low temperature fixing property and hot offset resistance. SOLUTION: The dry toner consisting of a toner binder and a coloring agent is characterized in that the Wadell's practical sphericity of the resin toner ranges from 0.90 to 1.00. The toner binder consists of a condensed resin (A) having high molecular weight and a condensed resin (B) having low molecular weight, the ratio (MnA/MnB) of the number average molecular weight (MnA) of the resin (A) to the number average molecular weight (MnB) of the resin (B) is >=1.6, and the ratio (MwA/MwB) of the weight average molecular weight (MwA) of the resin (A) to the weight average molecular weight (MwB) of the resin (B) is >=5.0.
Patent JP-2004165280-A (JP)
Title: Robot hand for wafer transfer
Inventor: NAKAJIMA YUKIO
IPC: B25J15/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer transfer robot hand which does not require exchange of a wafer for positioning to a pre-aligner.  <P>SOLUTION: Wafer holding parts 81, 82, 83 and 84 holding a wafer 2 are freely turnably pivoted on the robot hand 41. A motor driving the holding part 84, an actuator and a notch sensor 9 detecting a notch 21 of the wafer 2 are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163643-A (JP)
Title: System and apparatus for electronic index book, electronic index book information processing apparatus, method and program for updating electronic index book, and storage medium stored with electronic index book update program
Inventor: NAGASAWA KYUKICHI
IPC: G10K15/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform update processing of an electronic index book device by downloading update data on a new musical piece without using any dedicated communication module.  <P>SOLUTION: When new musical pieces are added, a center server device generates information on the added musical pieces and all information accompanying those musical pieces in the form of electronic data (S11). The added musical piece data in the form of the electronic data are converted to a termination melody format adaptive to a mobile telephone to generate update data (S12). The center server device downloads the generated update data to the mobile telephone (S13). Then the downloaded update data are transferred from the mobile telephone to an electronic index book device (S14). The electronic index book device reads the update data to extract musical piece data on a musical piece ID, a music name, etc. Then the extracted musical piece data are additionally registered in a musical piece database to perform update processing (S16).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165023-A (JP)
Title: Connector engagement structure
Inventor: SUWADA MUTSUMI
IPC: H01R13/629
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector fitting structure of a low insertion force type, requiring no large work space around a connector when fitting the connector.  <P>SOLUTION: An operating cylinder 27 having a cam groove 26a is only rotatably attached to one connector 22. A cam pin 28 capable of being engaged with the cam groove 26 is fixed to the other connector 21. If the operating cylinder 27 is rotated with the cam pin 28 inserted in the opening part 26a of the cam groove 26 of the operating cylinder 27, the cam pin 28 receives downward force from the cam groove 26, and the connector 21 is fitted in the connector 22. Since the outline of the operating cylinder 27 is not changed even if it is rotated, a large space is not required around the connectors. In addition, even if the connector is multipolarized and strong connector insertion force becomes necessary, it can be coped with by making the inclination angle of the cam groove gentle, and in this case, it is not required to make the size of the operating cylinder large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166736-A (JP)
Title: Connecting toy
Inventor: MOMOI YUKIE
IPC: A63H33/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting toy making the connection of a connecting part hard to be detached, having a trunk part to be easily grasped by a user and facilitating the positioning of the connection part.  <P>SOLUTION: The trunk part 2 of this connecting toy 1 is provided with one side connected to base ends 5a and 6a of a pair of connecting arms 5 and 6 and the other side connected to the both ends 10a and 10b of the connecting shaft 10. Projections 8 and 9 are formed in tip ends 5b and 6b of the pair of connecting arms 5 and 6 and the interval between the projections 8 and 9 is made narrower than the shaft diameter of the connecting shaft 10. The connecting shaft 10 is formed into an approximately semicircular shape. The trunk part 2 is formed approximately flat and finger reset recesses 3a and 4a are formed on the flat surfaces 3 and 4. The connecting shaft 10 is provided with guide projections 11 and 12 regulating the movement of a pair of connecting arms 5 and 6 of the other connected toy 1. The projections 8 and 9 formed in the tips of the connecting arms 5 and 6 are formed with tapers 8a and 9a for facilitating the connection of the connecting shaft 19 of the other connecting toy 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173355-A (JP)
Title: Motor for vacuum
Inventor: NARITA HIDEO
IPC: H02K41/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor for vacuum which has low gas discharging speed from resin, little occurrence of gas polluting a vacuum environment, and little loss due to eddy current.  <P>SOLUTION: This motor for vacuum includes at least partially a resin can 102 and at least partially a can surface covered with a fluororesin film. In this motor for vacuum including a resin-molded coil, a surface exposed to vacuum atmosphere of resin is covered with the fluororesin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233709-A (JP)
Title: Demand forecast program, device, and method
Inventor: KUWABARA TOSHIHIKO
IPC: G06Q10/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional demand forecast method for one market and one commodity cannot cope with making forecast for markets and commodities affecting each other.  <P>SOLUTION: According to this demand forecast program, a summation function for summing up a plurality of sales results, a forecasting function for handling the sales results summed up by the summation function as a single sales result for forecasting a demand in future, and a division function dividing the demand forecast forecasted by the forecast function at a predetermined ratio are realized by means of a computer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233710-A (JP)
Title: Program, device, and method for forecasting demand
Inventor: KUWABARA TOSHIHIKO
IPC: G06Q30/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such as reduction in accuracy resulting from sales demand fluctuation due to a cause beyond assumption of a conventional forecast method using a single forecast method for the overall sales duration of a product.  <P>SOLUTION: A forecast method switching program provides a computer with a function of switching the demand forecast method according to a predetermined condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169147-A (JP)
Title: Refining process for clean steel containing extremely low amount of non-metallic inclusion
Inventor: EBARA TAKESHI
IPC: C21C7/076
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining process for clean steel containing an extremely low amount of CaO-Al<SB>2</SB>O<SB>3</SB>coarse inclusion which leads to deterioration in rolling fatigue life, especially a refining process for bearing steel having a high rolling fatigue life.  <P>SOLUTION: The clean steel containing an extremely low amount of non-metallic inclusion is refined by adding only a reducing agent and a ferroalloy when tapping molten steel melted in a converter. Here, an MgO flux free of CaO can be added in addition to the reducing agent and the ferroalloy. After tapping of the molten steel melted in the converter has been completed, flux is added so that top slag containing ≤10% SiO<SB>2</SB>, ≥6% but <15% MgO, 25-45% Al<SB>2</SB>O<SB>3</SB>and 35-60% CaO is formed on the molten steel inside a ladle. Then, the flux is mixed and stirred with the molten steel and subjected to molten steel stirring treatment through vacuum degassing treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167915-A (JP)
Title: Mold for molding magnet rotor
Inventor: KOIZUMI HIROSHI
IPC: B29C33/12
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To integrally mold a pin shape on a magnet for a rotor to which magnetic properties having been already given under a condition where a relative position to a position where the magnetic properties have been given is fitted to each other.  <P>SOLUTION: A mold for molding a magnet rotor molds a shaft part 3 at the center of a cylindrical magnet 1 for the rotor to which the magnetic properties have been given for at least two poles in the circumferential direction, and also molds a pin-shaped part 4 for driving other members. The mold is provided with mold members 9 and 9' constituting a cavity for molding the shaft part 3 and the pin-shaped part 4, and magnets 8 and 8' at least one of which is arranged on the mold members and which position the magnet for the rotor in the rotating direction by attracting specified magnetic poles of the magnet for the rotor to which the magnetic properties have been given, and which fit positions in the rotating direction of the magnetic poles to which the magnetic properties have been given and a pin-shaped part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168726-A (JP)
Title: Bisaminophenylmethane compound, charge transport material obtained by using the same, organoelectroluminescent element material and organoelectroluminescent element
Inventor: TAKEUCHI MASAKO
IPC: H05B33/22
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organoelectroluminescent element which is driven in a high efficiency at a low voltage, is excellent in heat resistance and driving stability, and maintains stable light-emitting characteristics for a long time even at a high temperature.  <P>SOLUTION: A new bisaminophenylmethane compound represented by general formula (I) (wherein R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom, a hydroxy group, an alkyl group, an alkenyl group, an aromatic hydrocarbon group, an aromatic heterocyclic group, or the like; R<SP>3</SP>-R<SP>6</SP>are each an aromatic hydrocarbon group, an aromatic heterocyclic group, or the like, provided that at least one of R<SP>1</SP>-R<SP>6</SP>is an optionally substituted fused ring group formed by fusing at least three rings, and ring a and ring b are each an optionally substituted benzene ring) is provided. The organoelectroluminescent element has a layer containing this bisaminophenylmethane compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156351-A (JP)
Title: Information-processing system for mobile
Inventor: TAKASHIMIZU SATOSHI
IPC: G08G1/137
Filed: 2002-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile-adaptive information-processing system which makes the latest information always utilizable and has no need of preparing a huge amount of database in sub-stations. SOLUTION: The mobile-adaptive information processing system has a main station 100, comprising a communication means 2 and a database 1 capable of being updated at any time, and sub-stations 200, each comprising a communication means 6, a second database 9 and a memory 10 capable of additionally storing. A user utilizes fundamental information stored in the second database of the sub-station, combined with detailed information acquired from the first database 1 of the main station by way of the communication means, and hence can utilize the latest information at all times.
Patent JP-2004179817-A (JP)
Title: Cellular phone
Inventor: TOTANI HIDEO
IPC: H04M1/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new-type cellular phone where the feeling of a portable game machine is added to a cellular phone and the area of a display section is increased entirely.  <P>SOLUTION: The new-type cellular phone comprises a telephone body having an input operation section, and a movable display body that is uniaxially supported by the telephone body and allows a secondary display at the rear side of the telephone body to appear when rotating to a cross state to the telephone body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179399-A (JP)
Title: Method and apparatus for fixing substrate, printing apparatus, and manufacturing method of display
Inventor: MORI TOSHIMASA
IPC: H01L21/68
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate fixing method and a substrate fixing apparatus for flatly fixing each substrate having variation in the position and size of warpage onto a stage, a printing apparatus provided with the substrate fixing apparatus, and a method for manufacturing a display such as an organic EL apparatus, a liquid crystal display, and a plasma display, by using the substrate fixing method.  <P>SOLUTION: A plurality of suction holes 11 and a plurality of voids 19 are provided on the stage in advance. Then, a suction unit 29 inserted into each void 19 is allowed to rise (to move in a first direction) for sucking the substrate 1 on the state 10. After that, each suction pad 21 is lowered (is moved in a direction opposite to the first direction) for allowing the substrate 1 to come into contact with the stage 10 and then the substrate 1 is fixed by each suction hole 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145835-A (JP)
Title: Permutation acquiring method
Inventor: SHONO KATSUFUSA
IPC: G06F17/18
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for impartially generating a multiplicity of permutations which are said to be necessary for solving a complex combinatorial problem represented by a TSP, and for making logistic mapping, common mode transformation quantization, its inverse transformation and repetition of mode operation to be turned into a lookup table.  <P>SOLUTION: The initial value of the permutation is given by pseudo-random numbers and a multiple permutations are generated directly in an impartial manner, at a high speed by the lookup table and the mode operation. A series of the acquired permutations are unique to the initial value of the pseudorandom numbers, and a perfect reproducibility is guaranteed.  <P>COPYRIGHT: (C)2004,JPO