baber/WOPTO huggingface dataset:
Patent JP-2003237131-A (JP)
Title: Exposure device
Inventor: MIYAGAWA ICHIRO
IPC: B41J2/44
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device which can secure a depth necessary for exposure even when a resolution for recording to a recording medium is changed over.  <P>SOLUTION: Each laser beam emitted from a semiconductor laser LD is collected by an exposure head 12 onto a recording film F. The exposure head 12 has a collimator lens 32, a beam adjusting means 34, a condenser lens 38 and a beam separating element 36 arranged thereat sequentially from a fiber array part 30. The beam adjusting means 34 and the beam separating element 36 are configured to be exclusively inserted and pulled out on an optical axis of a laser beam L by a solenoid 40. The beam adjusting means 34 is constituted of an opening 34A for cutting an outer circumferential part of the beam emitted from the collimator lens 32 and is positioned by the solenoid 40 so that it can be inserted and pulled out in the vicinity of a position where a far field pattern by the collimator lens 32 is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205267-A (JP)
Title: Sieving net
Inventor: OGAWA KENICHI
IPC: B07B1/28
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sieving net saving the cleaning cost and increasing a yield by preventing the sieving net from clogging.  <P>SOLUTION: In this sieving net, a warp wire 2 intersects a weft wire 1 mutually while keeping regular intervals and a ring 3 comes in a mesh formed by the wires 1 and 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245511-A (JP)
Title: Filter medium
Inventor: HAYASHI TOSHIAKI
IPC: D04H1/435
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electret filter medium reduced in environment load by enabling separation of an electret unwoven fabric and reinforcement sheet when disposal.  <P>SOLUTION: In the electret filter medium, the electret unwoven fabric of an aliphatic polyester fiber having a charging property equal to that of a polypropylene fiber used as a conventional electret material and a reinforcement sheet are adhered by a water-soluble adhesive. Thereby, the electret unwoven fabric and the reinforcement sheet can be easily peeled off by immersing it in water when disposal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249967-A (JP)
Title: Demodulation circuit
Inventor: OKUTSU KAZUHIKO
IPC: H04L25/03
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an appropriate binary signal from a detection signal detected by a detection circuit for detecting a radio signal.  <P>SOLUTION: The demodulation circuit is provided with a level shift circuit 3, an integration circuit 4 and a comparison circuit 5. The level shift circuit reduces the voltage level of a detection signal detected by a detection circuit 1 by a prescribed extent, the integration circuit integrates the output voltage of the level shift circuit to generate a threshold voltage, and the comparison circuit compared the threshold voltage of the integration circuit with the detection voltage of the detection circuit to generate a binary signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245050-A (JP)
Title: Calcium-enriching agent for boiled rice
Inventor: MATSUMOTO KOJI
IPC: A23L7/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost calcium-enriching agent, in detail to provide a method for easily sterilizing microorganism adhering to rice grains to be used for the core of the calcium-enriching agent.  <P>SOLUTION: The sterilization method for polished rice grains comprises spraying a non-volatile organic acid aqueous solution to the rice grains. The calcium-enriching agent for boiled rice comprises the rice grains sterilized by spraying the non-volatile organic acid aqueous solution and coated with calcium- containing layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246391-A (JP)
Title: Carrying package for carrying food or beverage article such as soft cream
Inventor: ITO TAKASHI
IPC: B65D85/78
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a seller or a purchaser to, for instance, carry a large number of articles at a time so as to enhance convenience when selling soft cream or the like at a shop, and also to realize supporting stability, load resistance, easy handling with a single touch unfolding, and easy disposal.  <P>SOLUTION: The carrying case is provided with a support 1 comprising upper and lower support plates 2, 5, which have a plurality of respective upper and lower article support holes 3, 6, for individually supporting food or beverage articles G to be fitted, a reinforcing part 10 which is folded continuously from the sides of the support 1, grips 20 which are formed continuously from a bottom wall 9 arranged below the support 1 and connect with the edges of the support 1 and further abut on each other above the support 1. The reinforcing part 10 is formed so as to extend and bend continuously from at least either one of the edges of the upper and lower supports 2, 5, or formed in a bridge-like shape between the edges of the support plates 2, 5. The upper and lower article support holes 3, 6, are provided with respective hole edges having inner diameters corresponding to the size of the periphery of the food or beverage articles G, and a plurality of the pieces of foldable support claws 4, 7, are formed continuously around the peripheries of the holes, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250541-A (JP)
Title: Method and apparatus for examining food
Inventor: INOUE KOICHI
IPC: C12N15/09
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and rapidly detecting and identifying a bacterium mixed in a food or a surplus food.  <P>SOLUTION: A DNA is extracted from the bacterium existing in the food and DNA fragments are amplified by using a plurality of primers having different base sequences on the basis of the DNA by the SSC-PCR method. The amplified DNA fragments are fractionated for each size by electrophoresis. An electrophoretic image is photographed, taken in as image data and each band of the electrophoretic image is detected on the basis of the image data. Thus, the bacterium is detected and identified based on the band size of each detected band.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250481-A (JP)
Title: Dried hen of the wood with reduced proteolytic enzyme activity, method for producing the same and use of the same
Inventor: KAGAYA AKIRA
IPC: A23L35/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dried hen of the wood with a reduced proteolytic enzyme activity, capable of being utilized as a food containing protein, not forming a keratinization by drying, without causing problems such as losing a hot water soluble component or flavor, method for producing the same and a practical dried hen of the wood not requiring any pre-treatment before cocking and capable of being used as it is.  <P>SOLUTION: This method for producing the hen of the wood is characterized by heat-treating the hen of the wood with the reduced proteolytic enzyme activity by ≤1/10 and dried to ≤10%(w/w) water content or the hen of the wood adjusted to have <50%(w/w) water content at a temperature of ≥80°C and <125°C and then drying. The protein-containing food containing the hen of the wood is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251702-A (JP)
Title: Method for cutting reinforcing fiber base material, method and device for manufacturing preform
Inventor: TSUJI HARUHIKO
IPC: B29C70/06
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting a reinforcing fiber base material by which shape failure of a base material in operations such as transferring, trans-depositing and laminating is prevented from being generated, and a part where anti-fraying measures are taken does not cause a molding failure or strength deterioration even during molding, and to provide a method and a device for manufacturing a preform using the cutting method.  <P>SOLUTION: The method for cutting the reinforcing fiber base material comprises the steps to supply a thermoplastic resin material along a predetermined cutting pattern, and thus to fix tissue of the reinforcing fiber base material by heating the thermoplastic resin material and cut the base material. The method and device for manufacturing the preform use the described cutting method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253910-A (JP)
Title: Seismically isolated structure of structure
Inventor: SAKAI TSUNEYUKI
IPC: F16F15/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load bearing applied to a mega-structure and piles bearing the mega-structure, and to impart excellent base-isolation action to the structure.  <P>SOLUTION: The mega-structure 1 is composed of a large sectional column 2 and large sectional beams 3 joined with the column 2, and a plurality of layers of slabs 5 arranged in the mega-structure are borne by intermediate columns 6. The large sectional column 2 is pin-joined with the piles 7 in the lower sections of the column 2, and the intermediate columns 6 are plain-borne by the piles 8 in the lower sections of the intermediate columns 6. The base- isolation action is worked to the slabs in the case of an earthquake because the intermediate columns are plain-borne, and a relative rotation is permitted among both the column 2 and the piles because the column 2 and the piles in the lower sections of the column 2 are pin-joined, and bending stress among these column 2 and piles can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254709-A (JP)
Title: Coordinate detector for detecting coordinate information of indicated body
Inventor: IOI KIYOSHI
IPC: G01C15/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that coordinates in a position apart from a device by which an indicating part does not reach thereto are not able to be measured, and that the device itself is too large to be operated by a single hand of an individual person, in a conventional coordinate detector.  <P>SOLUTION: This coordinate detector is constituted of a laser beam emitting device for indicating a body to be indicated, a plurality of arms and a plurality of joints for connecting a pedestal and the laser beam emitting device, and an angle sensor for detecting an angle of the each joint, and is formed into a system for calculating an intersection of a laser beam to an indicated plane to detect the coordinates of the indicated body. The position coordinates apart from the device is thereby made detectable, and the equipment (device) is also reduced in its size to allow the single hand operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259192-A (JP)
Title: Imaging device
Inventor: YUGI NAOTO
IPC: H04N5/372
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an imaging device of a conventional digital still camera has a long start time from when the power source is turned on to when a 1st picture can be taken.  <P>SOLUTION: An image shifting device 5 is constituted movably in two dimensions in a plane perpendicular to an imaging optical system 3. The imaging device 35 is provided with a start button 56 enabling a series of operations for turning on the power source, extending a collapsible lens barrel 1, and taking pictures successively at a plurality of field angles by using the image shifting device 5 when operated for the first time. With this start button 56 pressed, the start time of the imaging device 35 is made short to easily take a picture without missing a shutter chance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003121824-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMURA NOBUYUKI
IPC: G02F1/1335
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an extremely thin liquid crystal display device. SOLUTION: The liquid crystal display device contains a first substrate 102 having a first polarizing plate 140 attached to the outside surface thereof and a second substrate 112 placed opposite to the first substrate and converting linear light incident through a side end part into flat light. A liquid crystal 130 is inserted between the first substrate and the second substrate. A second polarizing plate 150 is formed between the liquid crystal 130 and the second substrate. The second polarizing plate converts the light converted into the flat light through the second substrate into light vibrating in a specified direction.  The second polarizing plate has a polyvinyl alcohol layer, which is a polymer polarizing medium, as a basis and is constructed by locating triacetyl cellulose supporting body layers on the upper and lower surfaces thereof and is formed by coating the inside surface of the second substrate.
Patent JP-2003264646-A (JP)
Title: Communication system and communication control unit
Inventor: YOSHITANI NORIFUMI
IPC: H04L45/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and a communication control unit in which a burden is reduced by decreasing the operation of a user performing a communication and convenience can be improved for all users using telephone units even when the communication of the telephone unit is cut off by the transmission of a specific communication such an emergency call.  <P>SOLUTION: In the case of originating a specific and emergency call from the telephone unit by using a telephone communication line, when the other telephone unit already performs a communication by using the telephone communication line, the communication performed at present is cut off by referring to a specific/emergency number table stored in a storage device 36 by a controller 38 and the specific and emergency call is originated. The controller 38 cuts off the communication and reconnects the cutoff communication by using an Internet communication line while referring to a line utility status table stored in the storage device 36. In the case of cutoff, the cutoff is announced to the telephone unit to cut off the communication in advance as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262561-A (JP)
Title: Dynamic balancing machine
Inventor: TSUJI HIROSHI
IPC: G01M1/14
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic balancing machine that can achieve the simplification of changing work without using the resetting of various kinds of parameters for an unbalance operation and also prevent the occurrence of the setting mistake of the parameters when changing setting for the body of a testing machine.  <P>SOLUTION: A personal computer 3 storing a plurality of project files PF<SB>1</SB>-PF<SB>n</SB>where a parameter group individually corresponding to a plurality of setting conditions of the body 1 of the testing machine are written is connected to a measuring apparatus 2. Various kinds of parameters needed for the unbalance operation are supplied to the measuring apparatus 2 and set by selecting the project file corresponding to the setting after changing on the personal computer 3 when changing the setting for the body 1 of the testing machine. Therefore the resetting for the various kinds of parameters is not needed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262094-A (JP)
Title: Lining body of shield tunnel
Inventor: TAKIMOTO KUNIHIKO
IPC: E21D11/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining body of a shield tunnel which can surely assemble segments by preventing occurrence of irregularity and deviation of a joining face between the segments when prestress is introduced in the circumferential direction of the tunnel.  <P>SOLUTION: A plurality of the segments 1 of an RC structure are mutually adjacently assembled on an inner circumference of the tunnel in the circumferential direction and axial direction. The prestress is introduced to join the adjacent segments 1 by PC tendons 2 in the circumferential direction of the tunnel. The adjacent segments 1 in the axial direction of the tunnel are joined by rock pins 3 comprising projection fittings 5 and recess fittings 6. In addition, an alignment mechanism 4 for preventing the irregularity and deviation of the joining face is incorporated in the joining face between the adjacent segments 1 and 1 in the circumferential direction of the tunnel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265828-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the showing of wrong game information on a display device.  <P>SOLUTION: A display controller calculates and preserves first and second abnormality criteria from game display information stored in a RAM after display data output processing (S192 and S194). Then, the first and second abnormality criteria are calculated from the game display information stored in the RAM before the start of the display data output processing and compared with the first and second abnormality criteria preserved after the display data output processing (S170 and S174). Only when the first and second abnormality criteria calculated respectively coincide with the first and second abnormality criteria preserved after the display data output processing (S170: NO and S174: NO), the display data output processing is started using the game display information stored in the RAM.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267544-A (JP)
Title: Distribution transportation method for powder
Inventor: YONEMURA MINORU
IPC: B65G43/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for distributing flow of powder at a desired ratio with a simple facility and transporting the same.  <P>SOLUTION: In a distribution transportation method for powder including a powder distribution process distributing flow of powder with a damper provided in a flow passage of the powder and a powder transportation process transporting distributed powder to each next process with a conveyer, motor load of the conveyer is inputted in a regulator via each converter, a correction command signal is outputted according to deviation between preset value and the inputted signal, and the correction command signal is transferred to a damper swing means to regulate angles of the damper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273834-A (JP)
Title: Optical transmission system
Inventor: YOSHIMURA KOICHIRO
IPC: H04N21/647
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system in which the cost is suppressed, as compared with a conventional optical transmission system, by employing a structure different from that of the conventional system.  <P>SOLUTION: This system is provided with a plurality of E/O converting means 11a, 11b, 11c and 11d, which convert a plurality of electric signals outputted from a host apparatus 5 to allow an image display device 8 to display into optical signals respectively, one or more optical multiplexing means 13a, 13b which are provided with a transparent medium having a light diffusing function for multiplexing the converted optical signals to form multiplexed optical signals, optical fibers 30a, 30b which transmit the multiplexed optical signals multiplexed by the means 13a, 13b, and a receiver Rx which reconverts the transmitted multiplexed optical signals into electrical signals which can be given to the device 8. The system is configured so that optical signals having a different wavelength are made incident into at least the same means 13a, 13b and are multiplexed. With this configuration, the optical signals can be transmitted with optical fibers 30a, 30b whose number is smaller than the number of the means 11a, 11b, 11c and 11d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272242-A (JP)
Title: Disk laminating apparatus
Inventor: YAMAMOTO KAORU
IPC: G11B7/26
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk laminating apparatus for performing accurate lamination with a simple configuration and precluding the possibility of causing insufficient laminated part.  <P>SOLUTION: In laminating a first disk 2 with a center hole 5 and a second disk 3 with a center hole 6 the diameter of which is greater than that of the center hole 5 of the first disk 2 via an adhesive layer 4 paced on either or both the disks, the center hole 6 of the second disk 3 is fitted to a large diameter part 24 of a centering core 21 whose height is variable and placed on an adhesion work table 20, and the second disk 3 is placed on the adhesion work table 20. Then the center hole 5 of the first disk 2 is fitted to a small diameter part 22 of the centering core 21. A vacuum adhesion head 72 being a first disk pressing means descends the first disk 2 and the centering core 21 to press the first disk onto the second disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268051-A (JP)
Title: Adhesive resin for polyphenylene sulfide and adhesive resin composition
Inventor: OTA SEIJI
IPC: C08F255/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive resin having excellent adhesion to polyphenylene sulfide and solvent resistance and an adhesive resin composition.  <P>SOLUTION: The adhesive resin for the polyphenylene sulfide comprises a modified polyolefin (D) prepared by carrying out graft polymerization of a polyolefin (A) obtained by polymerizing one or more kinds of olefins selected from ethylene and a 3-20C α-olefin with at least one kind of an epoxy group- containing ethylenically unsaturated monomer (B) in an amount within the range of 0.01-50 wt.% [with the proviso that the modified polyolefin (D) is 100 wt.%]. The adhesive resin composition for the polyphenylene sulfide comprises the modified polyolefin (D) and a thermoplastic resin (E).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265148-A (JP)
Title: Upgrading agent for takoyaki dumpling and okonomiyaki pancake and method for producing the takoyaki dumpling and the okonomiyaki pancake
Inventor: MIYAMOTO KEIICHI
IPC: A23L35/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a upgrading agent for a Takoyaki dumpling (Japanese dumpling containing small pieces of octopus) and an Okonomiyaki pancake (Japanese pancake containing customer's favorite ingredients), making it possible that surfaces of the cakes have a crisp feeling without being deteriorated in taste of the cakes, shapes of the cakes are prevented from being crumbled, the cakes are soft and full, and agreeable to the mouth, ingredients of the cakes have juicy and soft feelings, and the cakes are light to the mouth, even in such a case that the cakes are reheated with a microwave oven after stored in a refrigerator or a freezer, to say nothing of another case that the cakes are eaten immediately after cooked.  <P>SOLUTION: This upgrading agent for the Takoyaki dumpling and the Okonomiyaki pancake is produced by using one, two or more kinds of powder selected from grain flour, starch, a processed material thereof, and a decomposed material thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002342149-A (JP)
Title: Method for transferring prescribed object description format
Inventor: DEVILLERS SYLVAIN
IPC: G06F17/30
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a system for transmitting an object from a source object to a destination object. SOLUTION: The source object has a means for storing an advance file organized into a plurality of parts and including the latest version of an object, a means for storing an electronic document in which a page displayed on the screen of an electronic device is described and including an access point specifying an advance file while the access point specifies an advance file part corresponding to the version of the object, and a means for transmitting the electronic document to the destination object and entirely or partially transmitting the advance file.  The destination object consists of a means for receiving and translating the electronic document and a means which is a means for transmitting and a means for specifying one or more parts of the advance file, the request of which is obtained by reading from the access point to transmit one or a plurality of parts of the advance file from the source object to the destination object.