baber/WOPTO huggingface dataset:
Patent JP-2005195731-A (JP)
Title: Optical band pass filter
Inventor: MINAGAWA YOSHIAKI
IPC: G02B5/28
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter structure realizing the excellent characteristic that a transmission band is flat and that ripple is restrained, in an optical band pass filter.  <P>SOLUTION: The optical band pass filter has N stages of cavities 8 on an optical substrate 1. The cavities 8 are constituted by alternately arranging optical thin films 4, 5 having a different refractive index such as a high refractive index and a low refractive index on both sides of a spacer layer 2. When the center wavelength of the transmission band is defined as λ, the thickness of the spacer layer 2 is an integer multiple of λ/2. Further, the filter has a coupling layer 3 consisting of a low refractive index film between the respective cavities 8. The refractive index of the optical substrate 1 is set higher than that of the low refractive index layer 5 and lower than that of the high refractive index layer 4. Furthermore, the filter is structured such that a layer immediately above the optical substrate 1 is the high refractive index layer 4, that the thickness of the spacer layers 2 from the 3rd to the (N-2)th stage counted from the optical substrate 1 consists of two kinds, and that the film thickness of the spacer layers 2 situated in odd numbered stages is made thicker at least 0.5λ than those situated in even numbered stages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209254-A (JP)
Title: Drum type washing machine
Inventor: CHANG JAE-WON
IPC: D06F37/42
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing machine whose drum diameter can be enlarged without enlarging the size of a cabinet and washing capacity can be increased keeping a size of the whole washing machine by integrally forming the cabinet and the washing tub.  <P>SOLUTION: This drum type washing machine includs a cabinet 10 to form the appearance, a washing tub 11 fixed in the cabinet 10 to store washing water, a drum 12 which is placed inside the washing tub 11, whose both side faces are rotatably supported by the cabinet 10, and which has a cut and formed entrance 16 on the circumferential face for taking in/out the washing, and a drive motor 20 fixed on one side face of the drum 12 to generate drive force to rotate the drum 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005193515-A (JP)
Title: Printing system and its controlling method
Inventor: MORISHITA MAKOTO
IPC: B41L13/04
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an effective result by separate printing plates from not acquiring due to the nearness of distance of color difference between ink colors.  <P>SOLUTION: The distance of color difference between the ink colors of drums 1 and 2 is calculated by a copy forming part 67 on reference to information on the ink colors of the drums 1 and 2 equipped in a stencil printing machine 1. Then, when the distance of color difference between the ink colors of the drums 1 and 2 is less than the predetermined threshold value T, the copy forming part 67 displays a warning message indicating the possibility of no realization of the effective separate plate printing before the start of a printing processing. As a result, no acquisition of the effective result by separate printing plates can be prevented from developing due to the nearness of the distance of color difference between the ink colors of the drums 1 and 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197489-A (JP)
Title: Solar panel
Inventor: MORI MASAYUKI
IPC: H01L31/042
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar panel which contributes to increase of the amount of power generation of the whole solar system, since transparent of light is securable in the status wherein it is attached on a building, and also it is attachable to any position of the building.  <P>SOLUTION: The solar panel is constituted of a light transparency panel 3 which uses a sheet glass 2, and a solar battery element 4 attached in the panel 3. To the solar battery element 4, the light transparency panel 3 is established in a size wherein a light transparency part 5 is formed at the periphery of the solar battery element 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198089-A (JP)
Title: Facsimile machine
Inventor: TANAKA AKIHIRO
IPC: H04N1/32
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To continue data transmission without waiting for the occurrence of a communication error caused by time over, regardless of a failure to normally detect a silent state while effectively utilizing a modem which switches a transmission mode of data in response to detection of a silent state of a reception sound signal.  <P>SOLUTION: In the case that such communication abnormality that a silent state is not detected within a predetermined time after the reception completion of a one-frame portion of image data or a silent state is not detected within a predetermined time after detection of "RTC" showing the end of transmission of image data is detected by a CPU 1 in a state of a primary channel on the basis of reception data by a FAX modem 7, a route switch 11 (silence switching means) is switched to a silent signal side (route disconnection side) to forcibly bring about a silent state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198454-A (JP)
Title: Switching power supply unit
Inventor: UTSUNO MIZUKI
IPC: H02M3/28
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit capable of restraining power loss in a starting circuit even if an input voltage increases.  <P>SOLUTION: An input voltage detection section 21 detects an input voltage and, when a peak-to-peak of the input AC voltage exceeds a predetermined value, a transistor Q6 of a starting current control section 25 is turned off to decrease a current i1 passing through the starting circuit 21, so that a conduction angle of the transistor Q6 becomes narrower in inverse proportion to the input voltage Vi, and an average value of a current i passing through the starting circuit 21 decreases in inverse proportion to the input voltage Vi.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196089-A (JP)
Title: Fiber bragg grating element
Inventor: OTA IKUO
IPC: H04B17/00
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high cut off quantity exceeding 40 dB in a broad band exceeding 1nm with a simple structure.  <P>SOLUTION: An FBG part 40 filters at a high cut off of a light input exceeding 40 dB in a broad band exceeding 1nm, a photosensitive material having a sensitivity to ultraviolet light is provided in a clad region 42 and a chart Bragg grating which is the same as a core region 41 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200832-A (JP)
Title: Elastic coupling of box culvert and method of mounting the same
Inventor: UNNO YUSUKE
IPC: E03F3/04
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic coupling and a method of mounting the coupling capable of being mounted at the connection part of the box culvert for securely sealing water to stop the inflow of sediment.  <P>SOLUTION: This elastic coupling comprises a plate part adjacent to the outer peripheral surface of a box body, a fixed part installed at the end part of the plate part and fitted to a thin groove formed in the outer peripheral surface of the box body, and a lump type body part at the base end of a leg part installed projectedly from the plate part. The elastic coupling is divided vertically or laterally, the leg part near a corner part is cut off, and the box bodies in proximity to each other are butted and connected to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200935-A (JP)
Title: Door lock mechanism and door lock unit
Inventor: MAEDA TORU
IPC: E05B85/22
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock mechanism capable of surely opening a door by lock releasing operation, without reducing the conventional lock function.  <P>SOLUTION: A claw part 38 is normally engaged with an engaging hole 9, only by closing a lid 4 attached with a lock mechanism 18 by setting the claw part 38 so as to become independent of a pressing button 48 in returning to a lock state from a lock releasing state based on external force directly acting on the claw part 38 itself. While, return time of the claw part 38 caused by releasing lock releasing operation, is relatively lengthened more than return time to the lock state from the lock releasing state based on the external force directly acting on the claw part 38 itself, by applying braking force by a rack part 57 and a rotary damper 20 to return operation of the claw part 38 caused by releasing the lock releasing operation by the pressing button 48.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201570-A (JP)
Title: Tube base structure of heat exchanger and its manufacturing method
Inventor: UOZUMI NOBUYUKI
IPC: F28F9/18
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube base structure of a heat exchanger and its manufacturing method having superior durability near a base part while reducing circulation resistance of the fluid inside of a tube.  <P>SOLUTION: In this tube base structure of the heat exchanger wherein a longitudinal end part 111a of the tube 111 having a flat square-shaped cross section, is fitted in a tube hole 121a formed on a header tank 120, and joined at a contact part 131 where the tube 111 and the header tank 120 are kept into contact with each other, the contact part 131 of the tube 111 and a minor side 111b of the flat square-shaped cross section near the contact part are formed into the circular arc shape projecting to an outer side. The circular arc shape is preferably formed in expanding an opening of the tube 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205609-A (JP)
Title: Printing plate material, printing plate, and printing method
Inventor: SANPEI TAKESHI
IPC: G03F7/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate material which is excellent in inking properties at the start of printing, anti-color-drift properties at the start of printing and printing resistance, a printing plate, and a printing method.  <P>SOLUTION: This printing plate material, wherein an image forming functional layer is provided on one surface of a polyester substrate and wherein a backing coat layer is provided on the other surface thereof, is characterized as follows: an average reflectance, in an optical wavelength range of 400-700 nm, of the surface on the side of the backing coat layer is 75% or more; and a surface ratio resistance (a value at 23°C and a relative humidity of 20%) of the surface on the side of the backing coat layer is in the range of 5×10<SP>9</SP>Ω-5×10<SP>12</SP>Ω.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204785-A (JP)
Title: Game machine
Inventor: FUKANO SHIRO
IPC: A63F5/04
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having the function of shielding a displaying window of a reel corresponding to a symbol on the reel.  <P>SOLUTION: The game machine 1 has display windows 21L, 21C, 21R on which symbols drawn on reels 3L, 3C, 3R respectively are displayed in a liquid crystal display portion 2b. The display window 21L is divided into three shielding unit areas 500a, 500d, 500g, the display window 21C is divided into three shielding unit areas 500b, 500e, 500h, and the display window 21R is divided into three shielding unit areas 500c, 500f, 500i. When a game player touches the respective shielding unit areas 500a to 500i, a touch sensor group 105 sense the touch, and the setting of the shielding and the release of the shielding the shielding unit areas can be done.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207712-A (JP)
Title: Air conditioner
Inventor: YOSHIDA YUTAKA
IPC: F24F5/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of stably controlling temperature and humidity, reducing capacity of a refrigerator and saving energy.  <P>SOLUTION: A cold water circulation type cooling coil, a heating coil, a humidifier and a reheating coil are provided in a chamber having an air intake port and an air supply port. From "cold water return" discharged from the cooling coil and "cold water return" discharged from a dry coil of cold water circulation type provided in a room where treating air supplied from the air supply port is introduced, the reheating coil is selectively supplied with the "cold water return" at higher temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212194-A (JP)
Title: Ceramic green sheet manufacturing method, laminated ceramic sheet manufactureing method and piezoelectric actuator element manufacturing method
Inventor: TAKAHASHI TAKESHI
IPC: C04B35/622
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide respective manufacturing methods for a ceramic green sheet, a laminated ceramic capable of enhancing in adhesion force, reducing in warpage sheet, and a piezoelectric actuator element in productivity.  <P>SOLUTION: In the laminated ceramic sheet manufacturing method having a process for casting a ceramic slurry composition, which is prepared by mixing a water soluble binder, a ceramic powder and water, on a support to form the green sheet, a green sheet laminating process, a process for removing the binder from the obtained laminate and a laminate baking process, a process for holding the green sheet laminate in a constant humidity atmosphere with a relative humidity of 45-55% to adjust the moisture absorbing quantity of the laminate is provided before the binder removing process not only to rationalize the moisture absorbing quantity of the green sheet but also to repair the wrinkles or distortion caused in the sheet and the ceramic laminate is baked to obtain the ceramic sheet of good quality excellent in adhesion force and reduced in warpage quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212581-A (JP)
Title: Support core for pneumatic tire, and method for mounting the same
Inventor: KUNUGI TAKESHI
IPC: B60C17/04
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support core for a pneumatic tire and a method for mounting the same capable of enhancing workability when mounting the support core on an existing wheel.  <P>SOLUTION: The support core 1 for the pneumatic tire is mounted on a rim R of a wheel, and a plurality of core pieces 2 are annularly connected to each other via an expandable connection means 3. The connection means 3 is contracted with air filled in the pneumatic tire T, and the support core 1 for the pneumatic tire is mounted on the rim R by allowing the core pieces 2 to be abutted on the rim R by contracting the connection means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216059-A (JP)
Title: Article management system
Inventor: KIMURA HIROYUKI
IPC: G08B13/24
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article management system which quickly and surely detects that an article is unauthentically brought out, and eliminates a need of making an operator resident.  <P>SOLUTION: A reader/writer device 34 is operated to read entrance person ID information of an entrance person EP from his ID card TA1. This ID information is transmitted to a controller 16 through a terminal device 32. The reader/writer device 34 reads a classification or the like of chemicals in a chemical bottle CB which the entrance person EP has brought, as chemical ID information from a radio tag seal TA2 stuck to the chemical bottle CB. In the case that the detected radio tag seal TA2 shows that the entrance person EP is permitted to bring out the chemical bottle CB, the reader/writer device 34 writes carrying-out permission information to a flag of an AF information column provided in the radio tag seal TA2 and sets such a state that the chemical bottle CB can be carried out of a chemical preservation room 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004178802-A (JP)
Title: Audio disk and its reproducing device
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DVD audio disk reproducing device which is conveniently used by a user to perform reproducing easily when an audio signal is mainly recorded.  <P>SOLUTION: A CONT pack detecting section 3 and an A-CONT pack detecting section 9 respectively detect a CONT pack and an A-CONT pack in data reproduced from a DVD audio disk 1 and set control parameters in parameter sections 8 and 14, and sequentially write a V pack and an A pack controlled by the CONT pack and the A-CONT pack in a V pack buffer 4 and an A pack buffer 10, respectively. A video signal and an audio signal in the packs written in the V pack buffer 4 and the A pack buffer 10 are, in the order of the packs, based on SCRs in the V pack and the A pack, taken out in the order of output time, based on PTSs in the CONT pack and the A-CONT pack, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005214556-A (JP)
Title: Heating/cooling system
Inventor: MATSUMOTO KENZO
IPC: F25B6/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating/cooling system capable of reducing power consumption.  <P>SOLUTION: This heating/cooling system 100 having an accommodating chamber 3 and an accommodating chamber 4 capable of being used while switching hot/cold, is provided with a refrigerant circuit 10 composed of a compressor 11, a gas cooler 12, radiators, 14, 15, an expansion valve 16, an evaporator 17, radiators 18, 19 and the like, sealing carbon dioxide as a refrigerant, and having supercritical pressure at a high-pressure side, the accommodating chamber 3 and the accommodating chamber 4 are respectively heated by the radiator 14 and the radiator 15, and respectively cooled by the evaporator 18 and the evaporator 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218275-A (JP)
Title: Coil temperature detection device of motor
Inventor: ISHIKAWA SATOSHI
IPC: G01K7/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect coil temperatures at low cost and with high accuracy.  <P>SOLUTION: A coil temperature detection device of a motor has a current detection circuit 5 that detects electric currents taking a voltage between the terminals of a shunt resisitance 4 as an input, a phase voltage detection circuit 6 that takes output voltages of each phase of a 3-phase inverter 2 as an input and includes RC filters 61, 62 for the bands lower than the peak rotation frequency, and a coil temperature detection portion 8 for detecting coil temperatures in accordance with the calculated coil resistances and temperature characteristics of the coil resistances held in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220750-A (JP)
Title: Air compressor
Inventor: MATSUKUMA MASAKI
IPC: F04B39/16
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air compressor for saving energy while utilizing the advantages of a compact and easy-of-maintenance film dryer with no movable part.  <P>SOLUTION: The air compressor 11 comprises a compressor body 11, the film dryer 25 provided in a discharge flow path 18 with a built-in dehumidifying filter element 27 for allowing compressed air to flow from an air flow-in port 31, separating moisture from the compressed air in the process of the flow in the dehumidifying filter element 27 and allowing the dried compressed air with the moisture removed therefrom to flow out of an air flow-out port 32 into a portion of the discharge flow path 18 following it, while allowing the compressed air from a purge flow path 35 branching from the portion of the discharge flow path 18 to flow from a purge air flow-in port 34, to flow inside/outside the dehumidifying filter element 27 to form a counter flow and then to flow as moisture associated medium out of the purge air flow-out port 34, and a return flow path 37 for communicating the purge air flow-out port 34 with an air compression space in the compressor body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220772-A (JP)
Title: Engine cooling device
Inventor: INAGAKI MASAO
IPC: F01P7/16
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of quickly changing the circulation of engine cooling water into a low temperature control state corresponding to the engine operating condition, especially corresponding to the changing from the light load condition into the heavy load condition, thereby especially quickly corresponding to the high load operation.  <P>SOLUTION: A thermostat response valve 15 for high temperature and a thermostat response valve 16 for low temperature are connected to the position to intersect a bypass pipeline D midway along return pipelines C, E, F between a radiator 11 and an engine 10, and an electronically controlled valve 17 is connected upstream side of the thermostat response valve 16 for low temperature. Under a light load, the electronically controlled valve 17 closes to reflux cooling water only for the thermostat response valve 15 for high temperature. By changing the engine to the heavy load condtion, the electronically controlled valve 17 opens, and the thermostat response valve for high temperature closes to reflux cooling water from the radiator 11 for the thermostat response valve 16. The water temperature of cooling water is controlled with the thermostat response valve 16 for low temperature in a low temperature range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220063-A (JP)
Title: Water for cosmetic and manufacturing method therefor
Inventor: MATSUDA TOMOTAKA
IPC: A61K35/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide water for cosmetics serviceable for the manufacture of cosmetics in various forms such as liquid, paste or cream (including soaps, lotions, face-washing water, shampoos, rinses, or the like, in addition to what is generally called cosmetics), and a manufacturing method therefor.  <P>SOLUTION: The water for cosmetics contains a minus ion and emits electromagnetic waves having a wavelength of 4-14 μm. The water for cosmetics comprises water which is obtained by removing organic substances from pure water and imparting the minus ion thereto and which is endowed with electromagnetic energy having a wavelength of 4-14 μm. The water for cosmetics comprises water which is obtained by removing organic substances from pure water to have an electroconductivity of 6-16 μS/cm and a pH of 5.0-8.0 and imparting the minus ion thereto and which is endowed with electromagnetic energy having a wavelength of 4-14 μm. The manufacturing method for the water for cosmetics comprises passing raw water through a water-purifying system unit to obtain pure water, treating the pure water with activated carbon to remove organic substances contained therein, passing the resultant pure water through an apparatus containing mineral components to impart mineral components thereto, passing the resultant pure water through a ceramic radiating minus ions to impart minus ions thereto, and imparting electromagnetic waves having a wavelength of 4-14 μm to the resultant pure water by using an electromagnetic wave energy-generating apparatus emitting electromagnetic waves having a wavelength of 4-14 μm. The water for cosmetics can be used not only as water for cosmetics in various forms such as liquid, paste or cream but also used after dilution as lotions or face-washing water other than cosmetics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI