baber/WOPTO huggingface dataset:
Patent JP-2004224753-A (JP)
Title: Vermin repelling film
Inventor: NAKANISHI MINORU
IPC: A01N25/18
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vermin repelling film having a layer containing a vegetable extract component having improved repelling action of mugwort extract component on stored grain insects such as rice weevil, Mediterranean flour moth, Indian meal moth and cockroach, clothes vermin such as webbing clothes moth and human body vermin such as mite.  <P>SOLUTION: The vermin repelling film is produced by applying a liquid composition containing vegetable extract composed mainly of a liquid containing mugwort extract, a liquid containing the extract of Houttuynia cordata and a fixing agent. The liquid composition containing the vegetable extract may be further incorporated with a sustainability improving agent to improve the sustainability of the repelling effect on vermin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228454-A (JP)
Title: Stage equipment and exposure system
Inventor: TANAKA KEIICHI
IPC: H01L21/027
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide stage equipment which has a simple structure and can guide and drive a stage on a platen in X and Y directions, in a noncontact manner, without using electromagnetic force.  <P>SOLUTION: A stage member 22 of the stage equipment 10 is shaped into a box, having an inward-directed inner recess 22b. An opening end face 22a facing the platen 21 is provided around the recess 22b. A gas blowing port and a air sucking port are made in the opening end face 22a of the stage member 22. When the balance between the quantity of gas blew from the gas blow port and the quantity of gas sucked from the gas suction port is achieved, the stage member 22 can be moved in the X and Y axis directions, while being supported on the upper surface of the platen 21 in a noncontact manner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234990-A (JP)
Title: Slide type electric component
Inventor: NOMURA AKIHISA
IPC: H01C10/30
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide type electric component returning to a neutral position by itself, capable of preventing a return spring like a coil spring or the like from shifting or falling off by a simple structure.  <P>SOLUTION: A protrusion 4d pushed out in a direction orthogonal to the sliding direction to engage with the other end side of the return spring 2 is formed at a driving body part 4a of an operation member 4, and a protrusion for holding 8a arranged near to or arranged in touch with the one end side of the return spring 2 stored in a storing part 1a of a casing 1 is formed on a cover 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239985-A (JP)
Title: Fixing device
Inventor: NARITA IZUMI
IPC: G03G15/20
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that has a fast rise speed, has stable temperature of the device, has little ripple, hardly has shift of fixed images and enables temperature control in a manner near to actual temperatures.  <P>SOLUTION: The fixing device has a heating belt, a heating means for heating the heating belt, a fixing roller opposed to the heating means, and a pressuring means for pressurizing the heating belt and the heating means on the fixing roller. The fixing device enables control near to actual temperature by providing a temperature measuring means of the heating belt, and can maintain temperature necessary for fixing operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241938-A (JP)
Title: Image processing apparatus and method thereof
Inventor: KANEDA KITAHIRO
IPC: G06T1/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To control processing of image information for an image region with respect to an electronic watermark of image processing such as a digital document.  <P>SOLUTION: Digitized image information is input to determine whether or not the input image information is a predetermined image region (S1241). Authentication information for controlling the processing for the image region is generated (S1242-S1244), and the authentication information is embedded into the image region (S1245).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237187-A (JP)
Title: Wash-free rice manufacturing apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wash-free rice manufacturing apparatus capable of washing raw material cleaned rice in as long a process as possible for a short allowable time in a rice washing part to cleanly finish the same.  <P>SOLUTION: In the wash-free rice manufacturing apparatus 10, raw material cleaned rice is washed in the rice washing cylinder 42 of the rice washing part 12 and the washed raw material cleaned rice is dehydrated in a dehydrated part 14 and dried in a drying part 16 to manufacture wash-free rice. Herein, the dehydration liquid obtained by dehydrating the raw material cleaned rice in the dehydrated part 14 is supplied into a supply cylinder 46 for supplying the raw material cleaned rice into the rice washing cylinder 42. Accordingly, the raw material cleaned rice can be washed even in the supply cylinder 46 of a pre-stage for washing the raw material cleaned rice in the rice washing cylinder 42. Further, since the dehydration liquid is semi-fresh water and the raw material cleaned rice to which the dehydration liquid is supplied is one of the pre-stage for washing the raw material cleaned rice in the rice washing cylinder 42, the quality of the raw material cleaned rice is not lowered at all. By this constitution, the raw material cleaned rice can be washed in as long a process as possible for a short allowable time in the rice washing part 12 and can be finished cleanly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003299591-A (JP)
Title: Shower device
Inventor: FUJII MASATO
IPC: E03C1/044
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower device the cleaning property of which is good, which ensures appearance property being compact sideways and having an integral feeling, and at the same time, with which various kinds of water- discharging configurations can be enjoyed, and in addition, which is easy to install.  <P>SOLUTION: Connecting parts with a water-feeding pipe and a hot water- feeding pipe are provided on a pipe which is extended in the vertical direction, and water and hot water which have passed the connecting parts with the water-feeding pipe and the hot water-feeding pipe are mixed by a water-hot water mixing unit. The water-hot water mixing unit is arranged in the pipe in such a manner that the longitudinal direction of the water-hot water mixing unit may become vertical. In addition, at least two from among a faucet, a hand shower nozzle, a head shower nozzle and a body shower nozzle are provided on the pipe as water-discharging units which communicate with the water- hot water mixing unit. In addition, flow rate-regulating valves are respectively provided on water channels from the water-hot water mixing unit to the water- discharging units for this shower device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004246936-A (JP)
Title: Audio playback unit
Inventor: KONO SHIGERU
IPC: G10L19/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress another recording processing of an identical musical piece against user's intention.  <P>SOLUTION: When the same musical piece as a piece for recording already exists on an HDD 5, a recording processing part 203 displays a message notifying that fact, and accepts from the user a selection, as the recording processing of a recording object, whether to stop recording, or to replace the existing audio file with the audio file of the recording object, or to alter the bit rate and replace the existing file. In the case of accepting replacement, the recording processing part erases the existing audio file, encodes the recording object at a pre-set bit rate and records it on the HDD 5 as an audio file. In the case of accepting a selection to alter the bit rate and replace the existing file, the recording processing part accepts the alteration of the bit rate from the user, and encodes the recording object at the accepted bit rate and records the piece on the HDD 5 as an audio file.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209958-A (JP)
Title: Postcard in which front and rear surface are simultaneously printed by utilizing return postcard printing
Inventor: KAMO TORU
IPC: B42D15/02
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method for a postcard by which a printing time is shortened and errors are reduced.  <P>SOLUTION: When the postcard is printed with a personal computer or the like, the front and rear surfaces are simultaneously printed by utilizing the return postcard printing. Expense burdens are reduced by shortening the printing time and by reducing the errors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247170-A (JP)
Title: Pushing type spring connector
Inventor: MATSUI MAKOTO
IPC: H01R12/57
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushing type spring connector capable of housing a contact pin inside a tube so as to line along an axis center of the tube, always obtaining stable electric characteristics by a touch ring fitted at an outer side face of the contact pin, and being miniaturized.  <P>SOLUTION: The contact pin 20 having a space part inside is housed in a space of the tube 10 along the axis center of the tube 10 in free sliding. A spring-like touch ring 30 is fitted on an outer side face of the contact pin 20. A second winding of the touch ring 30 is formed in a larger diameter than a first winding, with the former always in contact with the tube 10 and the latter always in contact with the contact pin 20. A coil spring 40 has its tip housed in the space part of the contact pin, and its base part housed in the tube 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246702-A (JP)
Title: Computer system, computer apparatus, and data access method and program in computer system
Inventor: YANO HIROKUNI
IPC: G06F15/177
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a computer system for executing a data access without reducing a data access speed, as a system for performing program migration.  <P>SOLUTION: The computer system includes 1st and 2nd computers connected through a communication line and has a migration function for performing program migration by causing a program executed by the 2nd computer to migrate to the 1st computer. The 1st computer comprises a 1st storage medium, a 1st management table to be stored with a computer identifier indicating a computer having a data area to which the program accesses, and a management part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247008-A (JP)
Title: Recording and reproducing device
Inventor: FUJIWARA KAZUNOBU
IPC: G10L19/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of DMACs (Direct Memory Access Controllers) to be used and simplify a configuration and processing.  <P>SOLUTION: This recording and reproducing device is configured so as to buffer music data stored in a HDD 5 into a memory 2, and read out the data by using signals RD1 to RDn which are transferred from DMAC 61 to FIFO buffers 63, 73, 83, 93 for distributing the music data to each of a room 1 to a room n and are synchronized. A FIFO control part 62 generates a DMA transfer request when a data quantity stored in the FIFO buffers is equal to a predetermined quantity or less, and the DMAC 61 reads out the music data from the memory 2 to a plurality of FIFO buffers by a single DMA transfer and transfers them in batch. The FIFO control part 62 is enabled by write-enable signals WE1 to WEn to write the data on a data bus 10 to the corresponding FIFO buffers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248761-A (JP)
Title: Toilet with excreta treatment tank
Inventor: HASHIMOTO ETSUJI
IPC: A47K11/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eco-friendly toilet with an excreta treatment tank exhibiting a large treating capacity regardless of a compact size, having a high decomposition performance and dispensing with collection of night soil and drainage.  <P>SOLUTION: An agitating blade 31 provided in the central part in the excreta treatment tank 2 is formed upward obliquely to the opposite side to its rotation direction, formed with a single or a plurality of folds to be bent, and in its rotation, scoops up wooden narrow pieces 40 for microorganism parasitism while moving them diagonally outward the excreta treatment tank 22. The upper part of the agitating blade 31 is formed with a plurality of projecting pieces 47 projecting in the longitudinal direction of the agitating blade 31 at spaced intervals so that a recessed/projecting part 48 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253953-A (JP)
Title: Antenna switch circuit, antenna switch module using the same and communication system
Inventor: YAMASHITA TAKAHIRO
IPC: H04B1/50
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna switch circuit which reduces the mismatch loss to broaden the band of a diplexer and reduces the insertion loss.  <P>SOLUTION: The antenna switch circuit has a branching circuit connected to an antenna for branching signals to a plurality of transmitter-receiver systems different in pass band corresponding to a plurality of frequency bands, and switch circuits connected to the branching circuit for switching over transmission systems and reception systems provided in the transmitter-receiver systems. A band-pass filter is connected to each transmission system of the switch circuit. A transmission line is connected between at least one output terminal of the switch circuit and a receiving route. A switching element forming the switch circuit may use a PIN diode or a field effect transistor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253605-A (JP)
Title: Printed wiring board and method for manufacturing it
Inventor: ISO KEIJI
IPC: B23K26/382
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board capable of forming a high quality wiring.  <P>SOLUTION: The method for manufacturing the printed wiring board comprises the steps of: (a) removing a part of an insulating resin layer by irradiating a laser beam to an object to be worked having the insulating resin layer for coating an internal layer wiring layer comprising a metal; and (b) forming a via hole with the internal layer wiring layer exposed on its bottom, and forming a groove connecting with the via hole by irradiating the laser beam to the insulating resin layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249603-A (JP)
Title: Phase transition type optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/243
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase transition type optical recording medium which can ensure an enough modulation depth, exhibits good overwrite repeating characteristics and a high storage reliability even when under a large recording capacity as DVD-ROM, a recording linear speed is in a wide range of 3.5-35 m/s and high.  <P>SOLUTION: As a constitutional layer of the phase transition type optical recording medium, for example, the first heat-resistant protective layer 2 comprising (ZnS)<SB>80</SB>(SiO<SB>2</SB>)<SB>20</SB>, a recording layer 3 comprising a phase transition recording material of an alloy comprising Ga, In, Sb, Rh and Sn, the second heat-resistant protective layer 4 comprising (ZnS)<SB>80</SB>(SiO<SB>2</SB>)<SB>20</SB>, a reflective heat dissipation layer 5 comprising an Ag alloy and an environmental protective layer 6 comprising an acrylic resin are successively provided on a base 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003254020-A (JP)
Title: Valve stem seal for internal combustion engine
Inventor: MARTELLI MASSIMO
IPC: F16J15/32
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve stem for an internal combustion engine easily manufacturable, requiring only a minimum material cost, providing an excellent sealing, and easily mountable on a valve stem guide.  <P>SOLUTION: This valve stem seal for the internal combustion engine comprises a seal element of a polymer material in contact radially with a valve stem and in contact axially with the valve stem guide, and a sleeve-shaped holding part holding the seal element. The holding part 2 is formed in a polyhedron forming wall parts 4 in contact with the outer wall 5 of the valve stem guide 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004257854-A (JP)
Title: Interferometer device and aberration measuring method
Inventor: KOBAYASHI MASAYA
IPC: G01M11/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interferometer device capable of extracting simply a component caused by birefringence from astigmatism of a lens and evaluating it quantitatively.  <P>SOLUTION: In this interferometer device, a wave plate driving device 22 and a stage driving device 23 constitutes a relative azimuth adjusting means for rotating a test lens ML or the polarization direction of linearly polarized light entering the lens, together with a partial function of a computer 27. A partial calculation function of the computer 27 constitutes a wave front calculation means for extracting a pair of astigmatic components. For example, since the astigmatic component on face deformation dependence and the astigmatic component on polarization direction dependence are extracted separately by calculation of a pair of astigmatic vectors measured before and after rotation of the test lens ML, the content of the astigmatism can be evaluated quantitatively, and the quality of aberration evaluation of the test lens ML can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260931-A (JP)
Title: Electronic apparatus driven by battery
Inventor: INOUE YUTAKA
IPC: H01M10/44
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable operation to be conducted irrespective of a variety of condition changes at battery driving.  <P>SOLUTION: This electronic apparatus is a liquid crystal display driven by the battery, and comprises: the battery 1; a voltage detection circuit 27 that detects an output voltage value VM from the battery 1; a regulator circuit 3 that converts an output voltage of the battery 1 to a proper voltage; a drive circuit 5 connected to an output of the battery 1; and a switch means 15 that switches whether to directly feed a voltage fed from the battery 1 to the drive circuit 5 from the battery 1, or to feed the voltage through the regulator circuit 3. The switch means 15 is switched depending on an output voltage of the voltage detection circuit 27.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260056-A (JP)
Title: Extreme ultraviolet light exposure mask and blank and pattern transfer method
Inventor: MATSUO TADASHI
IPC: G03F1/24
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EUV light exposure mask having no effect on the substantial reflection performance of a multilayer film 2 part even if it is not stripped in which the structure and material of a buffer film 4 are specified to have the essential function, i.e. the protective function of the multilayer film 2, and to provide a blank for producing the mask and a patterning method employing that mask.  <P>SOLUTION: In the EUV light exposure mask having a multilayer film 2 formed on a substrate 1 and becoming an area for reflecting the exposure light, a patterned absorbent thin film 3 formed on the multilayer film 2, and a buffering thin film 4 interposed between the multilayer film 2 and the absorbent thin film, the buffering thin film 4 is provided on the entire surface of the multilayer film 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266941-A (JP)
Title: Cable reel
Inventor: MAEKAWA AKITO
IPC: B60R16/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and reduce the weight of a guide member that guides a flat cable in a cable reel at rotation, for reducing the cost and improving the assembling work, and to reduce the friction between the guide member and the flat cable.  <P>SOLUTION: In a cable reel 10, arc-like guide members 18A and 18B are arranged at an annular hollow part 24 composed of a fixed body 20 and a moving body 11. Flat cables 13 and 14, of which one end is fixed to the moving body 11 while the other end is fixed to the fixed body 20, are wound on an inner peripheral passage I between an inner cylinder part 11d and the guide members 18A and 18B as well as on an outer peripheral passage II between an outer cylinder part 12b and the guide members 18A and 18B, reversally in direction from each other. A roller 19 for guiding the inversion part of the flat cables 13 and 14 is rotatably fitted to the tips of the guide members 18A and 18B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266707-A (JP)
Title: Imaging apparatus
Inventor: HAGIWARA JUN
IPC: G03B7/095
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus having a lens with an automatic iris function for preventing hunting of automatic iris control caused when the imaging apparatus is used by intermittent scanning.  <P>SOLUTION: A central arithmetic processing apparatus 16 transmits a detection pulse signal 24 corresponding to a signal read period to a video signal peak detection circuit 44 when an intermittent read mode is set and the video signal peak detection circuit 44 detects a feature level value of a video signal 61. The central arithmetic processing apparatus 16 transmits an automatic iris control signal 25 for controlling opening/closing of an iris to the lens 41 with the automatic iris function in response to a result of comparison between the detected level value and a rated level value. The central arithmetic processing apparatus 16 controls the lens iris so as to slowly/quickly carry out the lens iris control operation in response to a long/short read stop period.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270044-A (JP)
Title: Heat adhesive fiber
Inventor: WATANABE HIROYUKI
IPC: D01F8/14
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat adhesive fiber affording a nonwoven fabric having excellent dimensional stability and softness without deteriorating characteristics of the main part fiber.  <P>SOLUTION: The heat adhesive fiber is composed of a crystalline low-melting polyester having 80-140°C crystallization starting temperature and 130-200°C melting point. The heat adhesive fiber is a core-sheath type conjugated fiber comprising the crystalline low-melting polyester having 80-140°C crystallization starting temperature and 130-200°C melting point as a sheath part and a low-melting polyester having ≤200°C melting point or flow starting temperature and ≤50°C difference from the crystalline low-melting point polyester of the sheath part in the melting point or flow starting temperature as a core part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268317-A (JP)
Title: Thermosensitive recording medium
Inventor: TSUCHIDA MASAHIRO
IPC: B41M5/333
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium showing outstanding head matching properties.  <P>SOLUTION: This thermosensitive recording medium has a recording layer containing a colorless or pale-color electron-donating dye precursor, an electron-receiving compound which develops color in the dye precursor through a chemical reaction by heat and an adhesive, formed on a support. The recording layer contains at least two kinds of the electron receiving compounds, of which a 4,4'-dihydroxydiphenyl sulfone accounts for not less than 40 mass% of the total electron receiving compounds. In addition, the recording layer contains a silicon-modified polyvinyl alcohol as a binder, preferably in combination with an acrylic resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI