baber/WOPTO huggingface dataset:
Patent JP-2004222360-A (JP)
Title: Cooling device for electric power converter
Inventor: KITAMI AKIO
IPC: H02M7/48
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an electric power converter with a simple structure.  <P>SOLUTION: A rotor 26 is provided in a flow passage 20 for cooling an inverter 10. The rotor 26 is a rod-shaped member formed out of a magnetic substance, and is constructed by covering the surface of an iron core with a roughly rectangular parallelepiped profile with resin. In an accommodation chamber 16, four solenoids 32, 34, 36, 38 and a controller 40 controlling the current to pass through them are disposed. By making the controller 40 pass the current through the respective solenoids 32, 34, 36, 38, magnetic fields are developed to rotate the rotor 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221784-A (JP)
Title: Image processing apparatus
Inventor: BABA RITSU
IPC: H04N1/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for enhancing the efficiency of a data bus and also improving the image processing efficiency so as to reduce the processing time.  <P>SOLUTION: A packet generating section 9102 converts raster data in a RAM 9101 into packet data. A packet comparison section 9104 compares the generated packet data with packet data generated beforehand, sets a repeat flag when the rectangular image data of both data are equal to each other, and outputs the packet data to a tile bus. A tile compression section discriminates, on the basis of in-packet header information, whether the repeat flag is set. When discriminating that the repeat flag is set, the tile compression section transmits the rectangular image data processed in the preceding processing and the received in-packet header information altogether to an image ring interface (4).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218119-A (JP)
Title: Front fastener for brassiere
Inventor: TAKESHIMA TAKEHIRO
IPC: A41C3/12
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and reasonable front fastener for brassiere in view of the fact that some of conventional front fastening-type brassieres are such as to be provided with a plurality of hooks on a tape cloth at the center of left and right cups and designed to fasten a fastener on the hooks so as to appropriately adjust the spacing between the cups, however, there are such drawbcks in the fastener as to be poor in appearance and difficult to handle.  <P>SOLUTION: The front fastener is such that the surface of a plate-like body is provided with a recessed part and a cut-through port is provided from the intermediate point of the recessed part to a point behind the reverse side of the plate-like body to penetrate and integrate a slit-like opening to form a female fastener, whereas a male fastener is formed so as to have an engagement plate made by integrating a press plate and a projection plate in a level difference fashion, and the engagement plate is inserted into the slit-like opening to effect engagement, thus mutually and surely engaging the female fastener and the male fastener under pressure contact to firmly join them into fixation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218290-A (JP)
Title: Light emitting diode condenser and embedded type beacon
Inventor: IDE KATSUYUKI
IPC: H01L33/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode condenser condensing a plurality of emitting diode light to a small sectional area by means of a reflecting mirror and an embedded beacon using the same.  <P>SOLUTION: The light emitting diode condenser 1 is provided with a parabolic reflecting mirror 1a and a plurality of light emitting diodes 1b arranged so as to concentrate the respective optical axes 1b1 toward the focal point f of the parabolic reflecting mirror 1a. The parabolic reflecting mirror 1a is formed from nearly one side half of the optical axis. The light emitting condenser 1 is contained, for instance, in an illuminator 10 provided with a projecting aperture 11c of an embedded beacon light 100 with a projecting aperture 11c at the disposed face on the ground face. Light beam obtained from the parabolic reflecting mirror 1a is projected on the outside through the projecting aperture 11c.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193535-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUGI YOSHIO
IPC: H01L27/04
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization, low on-resistance and cost reduction of an IC chip having a TLPM and a planar device on the same semiconductor substrate.  <P>SOLUTION: A gate electrode 126 of a TLPM 100, a gate electrode 226 of an NMOS 200 and a gate electrode 326 of a PMOS 300 are formed by patterning the same polysilicon layer. The drain electrode 127 and the source electrode 128 of the TLPM 100, the drain electrode 227 and the source electrode 228 of the NMOS 200 and the drain electrode 327 and the source electrode 328 of the PMOS 300 are formed by patterning the same metal wiring layer. The TLPM 100 and the NMOS 200 and the PMOS 300 are electrically connected via the metal wiring layer and the polysilicon layer without carrying out wire bonding to a printed substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221027-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI YUJI
IPC: H05B41/24
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine a life of a discharge lamp before its lighting is started.  <P>SOLUTION: This discharge lamp lighting device is provided with the discharge lamp 1 lightedly controlled by a lighting control circuit 2, a current detecting means 10 to detect a current passing through the filament electrodes of the discharge lamp, a voltage detecting means 11 to detect a voltage between the filament electrodes, an A/D converting means 12 to digitally convert a detected value from each detecting means, a memory 15, and a CPU 13 to drivingly control the lighting circuit. The CPU computes a filament resistance value Rc by taking in the detected values of the voltage and the current from the A/D converting means right after starting preheating control to store it in the memory. After that, the detected values of the voltage and the current are taken in for every fixed time to compute the filament resistance value Rh, and its ratio Rh/Rc to the resistance value Rc is found. When the time required before the ratio Rh/Rc reaches a prescribed value (a) becomes the allowable minimum preheating time or less, the discharge lamp is determined to be in the last stage of its life.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224076-A (JP)
Title: Lighting system of instrument for vehicle
Inventor: MIYAGE KATSUYUKI
IPC: B60K35/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an LED for illumination of an instrument for a vehicle from instantaneously going out when a tail lamp switch is turned off.  <P>SOLUTION: A control signal outputted from an ILL_LO terminal of a microcomputer 100 and a signal from a tail switch 400 are inputted to a transistor 602 via an OR circuit 500. When the tail switch 400 is turned off, the microcomputer 100, until detecting turning off of the tail switch 400, outputs a low-level control signal from an ILL_HI terminal to a transistor 601 and outputs a high-level control signal from the ILL_LO terminal to the transistor 602. The microcomputer 100, on detecting the turning off of the tail switch 400, inverts the logic level of each control signal. Thus, the transistors 601 and 602 are not simultaneously turned off when the tail switch 400 is turned off, so that the instantaneous going out of the LED 200 can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222542-A (JP)
Title: Method for producing lactic acid fermented food
Inventor: KASHIMA TAKAHIRO
IPC: A23L17/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a lactic acid fermented food, by which contamination by putrefactive bacteria is readily and effectively prevented and a lactic acid fermented food subjected to lactic acid fermentation excellently in a short period is readily produced.  <P>SOLUTION: The first method for producing a lactic acid fermented food comprises adding malted rice to a food material such as fish meat, meat, a vegetable, boiled rice, etc., and inoculating a low-temperature lactic acid bacterium and carrying out fermentation and aging at 0-10°C. The malted rice is obtained by making steamed rice inoculated with a lactic acid bacterium into malted rice by addition of the culture of a nisin-producing lactic acid bacterium or steaming rice immersed in water containing a nutrient component to give steamed rice and inoculating a nisin-producing lactic acid bacterium into the steamed rice to give malted rice. The second method for producing a lactic acid fermented food comprises inoculating a low-temperature lactic acid bacterium into the food material and carrying out preliminary fermentation at 0-10°C before addition of malted rice, then adding malted rice and carrying out fermentation and aging at 0-10°C. The low-temperature lactic acid bacterium is preferably Lactobacillus sake.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226165-A (JP)
Title: Vehicular electronic control apparatus and apparatus for detecting vehicle driver and passenger
Inventor: ISHIDA SHOICHI
IPC: B60R21/01
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular electronic control apparatus capable of highly precise timer count by calibrating precision at actuation while performing timer count at low current consumption at stand-by and to provide an apparatus for detecting a vehicle driver and passengers.  <P>SOLUTION: In a stand-by state, a microcomputer 13 executes timer count timer count by a sub-clock supplied by a CR oscillating circuit 16. In an actuated state, the microcomputer 13 performs zero-point correction on load sensors 31-34 and calibrates the precision of timer count on the basis of the sub-clock through the use of a main clock supplied by a crystal oscillator 15. Therefore, it is possible to execute timer count at low current consumption by the CR oscillating circuit 16 and reliably maintain the precision of timer count by calibrating the precision of timer count through the use of the main clock.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226696-A (JP)
Title: Screen, optical film and method for manufacturing optical film
Inventor: NAKABACHI HIDEYA
IPC: G03B21/60
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen capable of effectively using the light from a projector in a simple configuration and uniformizing luminance distribution on the screen, and to provide an optical film and a method for manufacturing the optical film.  <P>SOLUTION: The screen on which an image is displayed by the radiation of picture light is equipped with a diffusing layer whose diffusing characteristic expressed by the luminance distribution to a scattering angle by incident light whose incident angle is 0° is changed so that the peak position of the luminance distribution is shifted to the high value side of the scattering angle toward the center part of the screen as separating to the periphery part from the center part of the screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229427-A (JP)
Title: Transportation system using energy
Inventor: NISHIDE YUKIMASA
IPC: B60L5/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation system using energy which effectively use electric power.  <P>SOLUTION: In the transportation system using energy, electric energy generated by a nature energy generator 30 is converted into a radio wave by a microwave generator 20, and the converted radio wave is transmitted outside by a microwave transmission antenna 22. The radio wave transmitted from the antenna 22 is received by a rectenna 12 of a vehicle 10 and a rectenna 32 of a load side. The rectenna 32 converts the received radio wave into electric energy and supplies the converted electric energy to a streetlight 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224659-A (JP)
Title: Reproduced ceramic-forming raw material, and method of producing cordierite ceramic body using the same
Inventor: MAKINO KENTARO
IPC: B28B/
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduced ceramic-forming raw material which causes no deterioration in the quality of a cordierite ceramic body, and to provide a method of producing a cordierite ceramic body using the same.  <P>SOLUTION: The method of producing a cordierite ceramic body comprises: a mixing stage S120 where a ceramic-forming raw material and a binder are mixed to produce a mixed raw material; a humidification stage S130 where a mixed liquid is added to the mixed raw material to produce a humidified raw material; a molding stage S140 where the humidified raw material is kneaded, and is subjected to extrusion molding to form a ceramic molding; a drying stage S150 where the ceramic molding is dried; a cutting stage S160 where the unnecessary part of the ceramic molding is cut; and a firing stage S170 where the ceramic molding is fired. In the regeneration stage S180, among particles obtained by pulverizing the unnecessary part, the particles having particle diameters which do not reach the prescribed ones are removed, and the pulverized particles with the particle diameters in a prescribed range are produced. Then, as at least a part of the ceramic forming raw material in the mixing stage S120, the pulverized particles are used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228519-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: TSUKAMOTO TAKEO
IPC: H01L21/321
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in a high-density plasma oxide film, a trapezoidal, triangular-roof-shaped or pyramid-like projection are formed on an element region, but polishing flaws are incurred by the projection in the case of CMP using a ceria slurry.  <P>SOLUTION: On the high-density plasma oxide film, the film of the equal polishing rate with the high-density plasma oxide film for reinforcing the triangular prism or pyramid-like projection is formed and polishing using the ceria slurry is then performed. Besides, a first CMP (chemical mechanical polishing) is performed using a silica slurry with which a grain size of an abrasive grain is small and is not enlarged by coagulation, and a second CMP is then performed using the ceria slurry.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001999-A (JP)
Title: Paper support, paper feeding device, and recording device
Inventor: KAWAKAMI KAZUHISA
IPC: B65H1/08
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent multiple feeding of papers by preventing a bundle of set papers from falling down backwards in a paper feeding device.  <P>SOLUTION: This paper feeding device 1 comprises a paper feeding roller 3, a separating action part 7, a paper return lever 9, a hopper 11, and a paper support 13. The hopper 11 is swung to bring a bundle of set papers P into pressure contact with the paper feeding roller 3. By rotating the paper feeding roller 3, the paper P at an uppermost position is fed. The paper support 13 supporting the paper P is installed at a top of the hopper 11. A paper supporting face 13a formed by the paper support 13 is projected on a front side of the device from a paper supporting face 11a formed by the hopper 11, so as to prevent the bundle of the set papers P from falling down backwards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004230683-A (JP)
Title: Coating tool
Inventor: ISHII YOJI
IPC: B43K8/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating tool which can be easily stored in a pocket and a bag, can be repetitively used and prevents inking stain due to a label body taken off in usage and loss of the label body itself by providing a notch 6 for storing the label body 5 taken off in the usage to an armored body.  <P>SOLUTION: For the coating tool, a platy ink occluding body impregnated with ink is contained in an interior body and an armored body for containing the interior body is provided. A hole is provided to either at least one side face of a front face and a rear face of the interior body and the armored body. The hole of the armored body is made larger in a diameter than that of the interior body. The hole of the interior body is hermetically sealed by the label body so that the hole of the interior body can be repetitively opened/hermetically sealed. In the usage, the label body is taken off, the armored body and the interior body are bent so that the hole is made a top. The contained ink-occluding body is exposed from the hole to make a writable state. The notch for storing the label body taken off in the usage is provided on the armored body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004059153-A (JP)
Title: Sheeted lid body
Inventor: SHIMOMURA KYOICHI
IPC: B65D77/20
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheeted lid body which is excellent in sealability as a container and can conveniently, quickly, safely and definitely drips.  <P>SOLUTION: The front base material and back material of the sheeted lid body are laminated through an adhesive layer, and an exfoliation area where a mold release layer is provided in a layer between the front base material and the back base material and a non-exfoliation area adjacent to the exfoliation area are sectioned by a linear boundary line. A pick-up protrusion for unsealing and forming a molten metal discharge port is formed at a position deviated to the exfoliation area side on the rim of the non-exfoliation area, further, exfoliation cutting lines are regularly provided so as to allow a part of the exfoliation cutting lines to reach the front base material from the back base material to be an internal side in the vicinity of the boundary line in the exfoliation area. The molten metal discharge port formation cutting lines to form the molten metal discharge port other than the exfoliation cutting lines are regularly provided so as to allow a part of the cutting lines to reach the front base material from the back base material to be an internal side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289884-A (JP)
Title: Gene encoding new protein having transglucosylation activity
Inventor: IIDA SHIGERU
IPC: C12N1/15
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene encoding a new protein having an activity of transferring glucose to a sugar moiety at the 3-position of a flavonoid, and a method for using the same.  <P>SOLUTION: The gene is derived from, e.g. a morning glory, has a specific amino acid sequence and encodes the protein transferring the glucose to the sugar moiety at the 3-position of anthocyanin. A protein encoded with the gene is provided. A plant in which the gene is transduced produces a flower, or the like, having a color different from that of a natural plant by expression of the gene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004239944-A (JP)
Title: Image forming apparatus
Inventor: KISHIMOTO JUNICHI
IPC: B41J29/42
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To display, on a screen, the places of components that need to be replaced when reused.  <P>SOLUTION: Based upon lifetime data calculated by a sensor and a current detection circuit, it is determined whether components need to be replaced or not. The places of the components need to be replaced are shown on the display of an operation panel or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237487-A (JP)
Title: Printer
Inventor: YAMAGUCHI AKIRA
IPC: B41J2/32
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer having a sharpness measuring function in which quantitative quality control (QC) of sharpness can be carried out easily at an installation site.  <P>SOLUTION: The printer capable of recording a two-dimensional image on a recording medium comprises a means generating a test pattern for measuring the sharpness, an illumination system for illuminating a recording image being outputted, a two-dimensional photosensor arranged in matrix, an optical system for focusing the recording image on the two-dimensional photosensor, a means for measuring the image focused on the two-dimensional photosensor, and a means for outputting measurements from the measuring means. Sharpness of the printer can be grasped quantitatively by a CTF measurement system, or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237498-A (JP)
Title: Precoated metal sheet excellent in press moldability and processed part corrosion resistance
Inventor: UEDA KOHEI
IPC: B05D7/24
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoated metal sheet excellent in moldability in the continuous press molding of the precoated metal sheet and the indoor corrosion resistance of the end surface part of a draw processing part.  <P>SOLUTION: The precoated metal sheet excellent in press moldability and processed part corrosion resistance is obtained by providing at least one layer comprising an organic resin coating film having the following characteristics (a)-(d) on one side or both sides of a metal sheet to which chemical forming treatment is applied. The characteristics of the coating film are that (a) the glass transition temperature (Tg) of the coating film is 40-120°C, (b) the minimum value of the storage elastic modulus in the rubbery elastic region of the coating film measured by a dynamic viscoelasticity measuring instrument is 2×10<SP>7</SP>Pa or below, (c) the surface tension of the coating film is 28 mN/m or below and (d) the coefficient of dynamic friction of the surface of the coating film is 0.15 or below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003203834-A (JP)
Title: Device for treating substrate
Inventor: IZEKI IZURU
IPC: H01L21/027
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for treating substrate, which is able to evenly apply treatment liquid by enlarging a coating region of the treatment liquid in the moving direction.  <P>SOLUTION: A device for coating substrate carries out treatment of a substrate W by supplying photoresist liquid to the surface of the substrate W. The device is provided with a spin chuck 1 for rotatably holding the substrate W, a conduction motor 2, and a coating head 10 which has an opening 10a for discharging a photoresist liquid towards the surface of the substrate W and moves from the edge of the substrate W to the center thereof. The head 10 is arranged so as to have an enlarged coating region of photoresist coincide with the moving direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004240131-A (JP)
Title: On-vehicle speech recognition device
Inventor: SHIGEYOSHI EIJI
IPC: G10L15/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle speech recognition device which can suppress the degradation in a correct recognition rate even in the case of contingent production of such unsteady sounds as to lower the correct recognition rate of speech due to a drastic change in a road surface condition during driving.  <P>SOLUTION: The device is provided with a shock absorber actuation detector 3 for electrically detecting the fluctuation in a pressurizing section of a chassis relating to driving of a vehicle and a tire pneumatic pressure signal detector 4. The road surface noise generated before and after the fluctuation in the pressurizing section is previously stored in a data memory section 13 in synchronization with the fluctuation. When the fluctuation detector detects the fluctuation of the chassis, the road surface noise component corresponding to the fluctuation is removed from the electrically converted and inputted data of a speech command word.  <P>COPYRIGHT: (C)2004,JPO&NCIPI