baber/WOPTO huggingface dataset:
Patent JP-2004026195-A (JP)
Title: Drug bottle cap
Inventor: KAWASE MASAHITO
IPC: B65D51/24
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug bottle cap, by which a specific drug can be identified even if drugs for daily doses and only for a time of illness are present in a mixed situation.  <P>SOLUTION: The drug bottle cap has a doll portion 100 and a cap portion 200. The doll portion 100 can be removed from the cap portion 200 and replaced with another doll portion of a different character. The cap portion 200 is put on the lid of a drug bottle to protect the lid. A user can put the drug bottle cap having the doll portion 100 of a favorite character on a drug bottle containing a specific drug for identification to separate the specific drug from another drug.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027963-A (JP)
Title: Controller for spark ignition-type engine
Inventor: SHINYA YOSHIYUKI
IPC: F02B69/06
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the combustion performance in starting an engine in the multicylinder spark ignition-type engine.  <P>SOLUTION: A flow passage switching means is mounted to switch intake and exhaust flow passages, and air-fuel ratio control means 43, 44 are mounted to control the combustion in a special operation mode performing the combustion in a lean state where an air-fuel ratio is larger than a theoretical air-fuel ratio by injecting the fuel into cylinders of advanced cylinders 2A, 2D, and supplying the burned gas of the lean air-fuel ratio led out to trailing cylinders 2B, 2C from the advanced cylinders 2A, 2D, and the fuel to adjust the air-fuel ratio in the cylinder to a value approximately corresponding to the theoretical air-fuel ratio, in the operation of low load and low rotation. In starting the engine, two cylinders are connected by the flow passage switching means to allow the trailing cylinders 2B, 2C to burn by thinning the combustion of the advanced cylinders 2A, 2D in the first combustion control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021967-A (JP)
Title: Developing device
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of realizing the facilitation of the maintenance care of a developing device, the facilitation of the replenishment and the exchange of developer and the high reliability of the developing device (shortening of downtime) by prolonging the life of the developer in the developing device. SOLUTION: The excess (fatigue) developer 101' whose storage amount exceeds the specified amount out of the developer 101 stored in a developing container 105 is carried to the excess developer storage part 126a of a developer storage member 125 in which the replenished developer 102 is stored. The member 125 is independently provided with a replenished developer storage part 126b in which the new developer to be replenished to a developing part is stored and the storage part 126a in which the excess developer carried from the developing part is stored respectively, so that the new developer and the old developer are stored without being mixed.
Patent JP-2004032938-A (JP)
Title: Noise filter for inverter device
Inventor: NISHIZAWA AKINORI
IPC: H03H7/09
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise filter for an inverter device wherein saturation in the core of a common mode core constituting the noise filter is prevented without increasing the stage of the core or the cross-sectional area of the core or even if the core is not high in saturation flux density, and a high noise damping rate is attained.  <P>SOLUTION: The noise filter is for use in the inverter device which produces noise current. If the resonance frequency f<SB>r</SB>of a noise filter is close to the carrier frequency f<SB>c</SB>of the inverter device, the noise current inputted to the noise filter is amplified by resonance. As a result, the core of a common mode coil constituting the noise filter is magnetically saturated. To cope with this, the noise filter is so constituted that its resonance frequency is lower than the carrier frequency of the inverter device by increasing the number of turns of the common mode coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036909-A (JP)
Title: Temperature control element
Inventor: ISHIGURO MAMORU
IPC: F28D20/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control element for controlling a temperature variation width within ±1 °C, preferably within ±0.5 °C in a clean room which needs the temperature control of high accuracy.  <P>SOLUTION: A microcapsule including a thermal storage medium is held in a breathable three-dimensional structure. The three-dimensional structure is a honeycomb structure, and a sheet configurating the honeycomb structure is preferably covered with an impermeable film. A melting point of the thermal storage medium is within a range of 0-40 °C, and a volume average particle size of the microcapsule is preferably 1-10 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033818-A (JP)
Title: Method for manufacturing porous composite structure and porous fine particles used in the manufacture
Inventor: HATONO HIRONORI
IPC: B01J19/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a structure or a film having open micropores on a substrate.  <P>SOLUTION: Ultrafine particles of a brittle material having an average particle diameter of <0.1 μm are fired and porous fine particles are formed by partly joining the ultrafine particles together by the firing. The porous fine particles are dispersed in gas to prepare an aerosol and the aerosol is blown on a substrate to allow the porous fine particles to colloid, whereby the porous fine particles are joined together and deposited on the substrate to form the objective porous structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116283-A (JP)
Title: Air conditioner
Inventor: GOTO NAOMI
IPC: H02M7/48
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which the current of a power supply line can be detected extremely accurately and a motor compressor driver and the like can be appropriately protected. SOLUTION: A current detector detects the level of a current flowing through a coil 9 inserted into a power supply line connecting a DC power supply 3 and a motor compressor driver based on a magnetic flux generated from the coil 9. A diode 11 is connected in parallel with the coil 9 in such a direction as the current flowing through the coil 9 rises slowly.
Patent JP-2004038760-A (JP)
Title: Traveling lane recognition device for vehicle
Inventor: SHIRATO RYOTA
IPC: G06T7/60
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a stationary error and avoid estimating an impossible road shape change in an actual vehicle motion.  <P>SOLUTION: After preprocessing such as Sobel filtering is applied to an image picked up by a camera 1 (steps S1 and S2), an area to detect is set and a lane marker candidate point is calculated (steps S3 and S4), and a road shape is estimated on the basis of the respective lane marker candidate point for each area to detect (step S5). Then, a road model is set to bethe straight road model, a vehicle motion model with speed and steering angle to input is used, and a virtual steering angle counteracting yaw rate and lateral acceleration is set as an estimate item for the vehicle motion model. The straight road model and the vehicle motion model are used to estimate each state quantity and the road shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035862-A (JP)
Title: Photocurable resin composition containing cyclic acetal compound and its cured product
Inventor: KANAI HIROYUKI
IPC: C08L63/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable resin composition with a low viscosity which can be fully cured to the interior in a short period of irradiation time.  <P>SOLUTION: This photocurable resin composition comprises (A) a cyclic acetal compound, (B) an epoxy compound and (C) a photocationic polymerization initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042930-A (JP)
Title: Packaging bag
Inventor: ARAI MIDORI
IPC: B65D30/22
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a content from being adhered to a cutter or the content from being discharged as soon as a packaging bag is unsealed when unsealing the packaging bag by cutting a tip of a discharging part.  <P>SOLUTION: A packaging bag 1 comprises a bag body part 4 and a discharging part 5. A space between the bag body part 4 and the discharging part 5 is sealed by a pseudo-adhesion part 13, and the content is stored only in the bag body part 4. After unsealing the packaging bag by cutting a tip of the discharging part 5, an external force is applied to the bag body part 4. Then, the pseudo-adhesion part 13 is separated and the content can be discharged from the tip of the discharging part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047690-A (JP)
Title: Forming method of wiring and method for manufacturing surface acoustic wave equipment
Inventor: IWATA KEIJI
IPC: H01L41/22
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of wiring in surface acoustic wave equipment with high electric power resistance in the wiring forming method by a lift-off method.  <P>SOLUTION: A substrate is processed by using etchant containing surface active agent. Thus, a damage layer on a surface of the substrate can be removed while peeling of resist is prevented. Wiring in surface acoustic wave equipment with high electric power resistance can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055152-A (JP)
Title: Sidelight type backlight apparatus
Inventor: HANIYU ATSUSHI
IPC: G02B6/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an emission line on a dark spot even if a fitting protruding part is formed by improving the fitting structure of a frame and a lightguide plate comprising a condensing recess/protrusion such as a prism.  <P>SOLUTION: The sidelight type backlight apparatus comprises the lightguide plate 2 where the fitting protruding part 21 is formed on the other side end face of a lightguide plate body 20 of which one surface 2b is provided with a condensing recess/protrusion while one side end face 2a acts as a light incident surface, and the frame 10 to which the lightguide plate 2 is fitted by the fitting protruding part 21. The fitting protruding part 21 is formed on a surface 2d side opposite to the light incident surface 2a, but is not formed on side end faces 2e and 2f as other than the opposite surface. Further, the fitting protruding part 21 so protrudes from the lightguide plate body 20 as not to form a step relative to the lightguide plate body 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052796-A (JP)
Title: Needle retainer, needle bearing, and combination bearing thereof
Inventor: HAMAMOTO MAGOZO
IPC: F16C33/56
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing in an inexpensive structure assuring a sufficient seizure resistance and anti-abrasiveness even in case the bearing is used in the condition that the axial direction side face of a needle retainer 13a and the side face of another member are in slide contacting.  <P>SOLUTION: The needle retainer 13a is made of a substance having such a constitution that a synthetic resin such as polyamide 46 contains 20-45 wt.% reinforcing fibers such as glass fiber etc. A plurality of grooves 20 are formed radially in the axial direction side face of the needle retainer 13a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056858-A (JP)
Title: Motor controller
Inventor: KAMIO SHIGERU
IPC: H02P6/15
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shift range from being switched against driver's will without a command shift range being changed before or after the resetting, even if a CPU controlling a motor drive type of shift switch is reset by any cause.  <P>SOLUTION: This motor controller judges whether it is at start (after resetting of PU or after power ON) or not (step 801), and if it is at start, this sets the actual shift range which is detected from the output of an output shaft sensor for detecting the rotational position (actual shift range) of the motor to command shift range<SB>shift</SB>(step 802). By doing it this way, the command shift range<SB>shift</SB>is not changed before or after the resetting even if the CPU is reset by any cause during travelling of a vehicle, and such defect that the shift range is switched of its own accord against driver's will can be dissolved, and the reliability on range switching control can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149049-A (JP)
Title: Polarization diversity receiver with planar waveguide and polarizing beam splitter
Inventor: TAN TUN SEIN
IPC: G02B6/293
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical detection system which is not influenced by polarization, and suppresses intensity noises. SOLUTION: The optical detection system is provided with a planar waveguide optical coupler (310, 710) that is adjacent to a polarizing beam splitter (324, 724). The planar waveguide optical coupler combines an input signal with a local oscillator signal and the polarizing beam splitter divides the combined optical signal into orthogonally polarized beams. The orthogonally polarized beams are detected by first and second optical detectors (346, 350; 746; 750). In one embodiment, the planar waveguide optical coupler is so arranged as to be in contact with the polarizing beam splitter, in another embodiment, the planar waveguide optical coupler is attached to the polarizing beam splitter, and in another embodiment, the planar waveguide optical coupler and the polarizing beam splitter are attached to opposite sides of a polarization rotator (772).
Patent JP-2004050541-A (JP)
Title: Cartridge and printer
Inventor: ASAUCHI NOBORU
IPC: B41J2/175
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cartridge provided with a sensor in which alteration of detecting conditions can be dealt with flexibly.  <P>SOLUTION: The ink cartridge 10 is provided with a sensor 17 for detecting ink and the controller 22 of a printer 20 transmits a command of detection along with the detecting conditions to the cartridge 10 side by radio. The cartridge 10 receives the command and a sensor control section 19 drives the sensor 17 under the commanded detecting conditions thus oscillating the sensor. Since the sensor 17 is disposed oppositely to a resonance chamber 18 provided in an ink containing chamber 16, oscillation frequency is regulated by the resonance frequency of the resonance chamber 18. The resonance frequency differs depending upon presence/absence of the ink, and therefore, detection of the resonance frequency can give information on presence/absence of the ink in the chamber 18 and on the residual amount of the ink in the cartridge 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054074-A (JP)
Title: Label type slip with pocket
Inventor: SHIMIZU YUJI
IPC: G09F3/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To attach a document such as a picking list, an advertising sheet or the like without inserting into a box, and without increasing cost.  <P>SOLUTION: The label slip with pocket is provided with a delivery slip position (a label position) 10A including a delivery slip part 10A-1 and an attachment slip 10A-2, a pocket part 10B, and an attached document part 10C. In a layer structure, a printing base member (a first member) 11 which is printed, tuck paper (a second member) 12 composed of a tuck base member 13, adhesive layer 14 and peeled-off paper 15, a sticking structure 16 having a pseud-sticking composed of an adhesive 16A which partially sticks the printing base member 11 and tucking paper 12 and a peeling-off ink 16B, and a pocket base member (a third member) 17 which is stuck with an adhesive 18 on a part in which the tuck paper 12 of the printing base member 11 is not furnished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060151-A (JP)
Title: Continuous production device for set of tile flooring
Inventor: NAKAJIMA ISAO
IPC: E04F15/16
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production device for tile flooring of a set of two tiles overlapping the faces or the backs each other excellent in productivity and having high yield rate without falling off in the middle of turning around.  <P>SOLUTION: A continuous production device of a set of tile floorings overlaps the backs or the faces of two tile floorings (1) each other. In order to move the tile floorings (1) from a first transportation way (11) to a second transportation way (12) by turning the same surfaces upward, the tile floorings (1) are turned over on every other tile without interfering with each other by a carpet inversion means (15) set on the way successively transported in one direction at a required interval. The inversion is detected by a detection means (19) for detecting a passage of the tile floorings on every other tile transported on the first transportation way (11), after one of the preceding tile floorings (1) detected by the detection means (19) has been turned over with the carpet inversion means (19), the driving of the inversion means (19) is temporarily stopped, and after the other following tile of the tile floorings (1) has been moved from the first transportation way (11) to the second transportation way (12) without turning over it, the rotational drive of the carpet inversion means (15) is restarted to carry out continuous production.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062921-A (JP)
Title: Recording and reproducing device
Inventor: OZAKI KOICHI
IPC: G11B27/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable the easy selection of only a related program among a plurality of recorded programs.  <P>SOLUTION: A desired one program is selected from the programs displayed in a list. Data of a channel, start time of recording, and day of the week in the selected program are read. The program of the same channel and same recording start time is extracted from other programs. When the day of the week is specified, at this time, the program of the same day of the week is extracted from the extracted programs. Finally, the extracted programs are numbered in order of the old date and played back in numerical order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060913-A (JP)
Title: Simplified moisture evaporator
Inventor: MURAMOTO TAKAMASA
IPC: F24F6/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the hygienic condition, and to improve safety when using by preventing the generation of pollution due to propagation of bacteria in the water with the lapse of time.  <P>SOLUTION: In this simplified moisture evaporator equipped with a container 2 formed with an opening 1 in the top surface thereof, the water-containing water-absorbing polymer 6 is housed in the container 2, and the moisture is diffused from the water absorbing polymer 6. When the water absorbing polymer 6 contains water, a mold-resistant agent is included in the water absorbing polymer 6 within the range of concentration at 0.05-0.30 mass %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061623-A (JP)
Title: Image sensor module and its manufacture method
Inventor: SAKAMOTO YUJI
IPC: H04N5/335
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a distinct picked-up image by accurately arranging a lens at a position of a specified height on an image sensor chip.  <P>SOLUTION: In the image sensor module equipped with a substrate 2 on which the image sensor chip 1 is mounted and a lens unit 3 facing to the chip 1, the lens unit 3 has a lens part 31a positioned above the chip 1 and a leg beam part 31b reaching the chip 1 from the periphery of the lens part 31a and positioning the lens 31a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178408-A (JP)
Title: Spin valve type magneto-resistance effect reproducing head and its manufacturing method
Inventor: SHINEI KAN
IPC: H01L43/08
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin valve type magneto-resistance effect reproducing head capable of suppressing the occurrence of short-circuit between a spin valve type magneto-resistance effect film and the magnetic field layer of a substrate side, and exhibiting good magnetic characteristics.  <P>SOLUTION: Between a spin valve type magneto-resistance effect film and a vertical bias shield layer, a nonmagnetic substrate layer is formed adjacently to a pair of end surfaces of the spin valve type magneto-resistance effect film so as to have a thickness of 1 to 10 nm. Thus, the fixed operation layer of the spin valve type magneto-resistance effect film and the vertical bias shield layer are separated from each other without being in contact, crystal lattice distortion of the vertical bias shield layer is prevented, and highly stable and good magnetic recording characteristics are obtained. Additionally, electric short-circuit is prevented between the magnetic shield layer and the vertical bias layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004058813-A (JP)
Title: Instrument panel structure for vehicle
Inventor: SHIONOYA SATOSHI
IPC: H05K7/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel structure for a vehicle which securely holds a wire harness without using an exclusive mounting part, reduces cost by improving wiring workability of the wire harness, and also reduces the number of part items.  <P>SOLUTION: This instrument panel structure for the vehicle is constituted in such a way that a channel 18 for wiring harness guiding and storing the wire harness 30 is formed on a surface 11a side of a steering support beam 11, and the wire harness 30 is wired and held in the channel 18 for wiring harness. The wire harness 30 is held by a knee guard 25 attached to the steering support beam 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063304-A (JP)
Title: Manufacturing method of protection membrane and organic el element
Inventor: SARUWATARI TETSUYA
IPC: H05B33/14
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a protection membrane with which a protection membrane having small residual stress and an excellent moisture-proof performance can be formed and which does not give thermal damages to the film-formed object.  <P>SOLUTION: The protection membrane 5 covering the organic EL layer of an organic EL element has a three-layered structure made of a high-density silicon nitride membrane 52 having compressive stress and a low-density silicon nitride membranes 51, 53 having tensile stress formed so as to clip it. Since the compressive stress layer and the tensile stress layer are alternately laminated, the residual stress of the whole protection membrane 5 is made reduced. As a result, the protection membrane 5 becomes hard to be peeled off. Furthermore, since it has a fine high-density silicon nitride membrane 52, the protection membrane 5 has an excellent moisture-proof performance. Furthermore, as the silicon nitride membranes 51-53 are formed by a high-density plasma CVD method, the film-forming temperatures can be made low and the thermal damages to the organic EL element can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059382-A (JP)
Title: Rare earth silicate single crystal
Inventor: SUMIYA KEIJI
IPC: C09K11/79
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth silicate single crystal which makes it possible to decrease slow components of a photogenesis decay curve required in scintillator characteristics and to shorten the time for fluorescence decay.  <P>SOLUTION: The rare earth silicate single crystal contains Al ≥ 0.4 ppm and ≤50 ppm. The rare earth component of the rare earth silicate single crystal is gadolinium. The rare earth silicate single crystal is cerium activated gadolinium silicate.  <P>COPYRIGHT: (C)2004,JPO