baber/WOPTO huggingface dataset:
Patent JP-2003213801-A (JP)
Title: Joint cover device for roof
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint cover device for a roof capable of positively attaining waterproofness by moving smoothly following the rocking of a building without a waterproof cover sagging inside a parapet.  <P>SOLUTION: This joint cover device for the roof is composed of an approximately crank-shaped drain cover mounted to the upper part of the parapet of one building; an angular or crank-shaped joint cover laterally movable above the drain cover and having both side plates mounted to the other parapet or the exterior wall surface of the other building; a plurality of support holes formed at prescribed spaces in a support part of the drain cover; a plurality of support bars in which the portions that can follow lateral rocking are supported into a plurality of support holes and the other end parts are mounted to the side plate on one building side, of the joint cover so that one end parts are rotatable in the longitudinal direction; a waterproof sheet with one end part mounted to the side plate on one building side and with the other end part mounted to the support part in the state of sagging by a prescribed quantity; and a waterproof sheet support for supporting at least one part of the prescribed part of the waterproof sheet to support the waterproof sheet slidably to a plurality of support bars.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210462-A (JP)
Title: Ultrasonic catheter
Inventor: OKUBO ITARU
IPC: A61B8/12
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably construct a fine ultrasonic image by easily eliminating bubbles around an ultrasonic transducer.  <P>SOLUTION: In this ultrasonic catheter 1, a drive shaft 4 for transmitting mechanical driving force from the proximal end to the distal end is built in a catheter tube 21, and a housing 50 provided with the ultrasonic transducer 51 is connected to the drive shaft 4. A housing coil 52 connected to the tip side of the housing 50 is hollow, and a passage communicating with an internal space is formed at least at one part of a sidewall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218696-A (JP)
Title: Analog-digital converter
Inventor: KOYANAGI YUKIO
IPC: H03M1/14
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a comparison type analog-digital converter having large resolution without making its circuit scale large.  <P>SOLUTION: The A/D converter which has a resolution of, for example, 8 bits is divided into higher-order bit and lower-order bit conversion processing parts 1<SB>-1</SB>and 1<SB>-2</SB>and performs A/D conversion in a unit of four bits to make the number of bits converted by the individual conversion processing parts 1<SB>-1</SB>and 1<SB>-2</SB>smaller. Consequently, the number of circuit elements in use, e.g. a comparator and a voltage-dividing resistance is decreased and the circuit scale of an encoding circuit, etc., accompanying them can be made smaller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222752-A (JP)
Title: Polarized wave preserving photonic crystal fiber and its manufacturing method
Inventor: YAMAMOTO TETSUYA
IPC: G02B6/024
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized wave preserving photonic crystal fiber in which a mode of a Ti-diffused waveguide of an LN modulator can be matched to that of a quartz glass waveguide or the like of an AWG.  <P>SOLUTION: The polarized wave preserving photonic crystal fiber 20 comprises a solid core 21a, and a clad 21b having a plurality of pores 21c arranged to form a predetermined lattice in a cross section of the fiber. The pore adjacent to the core 21a of the clad 21b has large pore size pores 21c' arranged as a pair via the core 21a, and small pore size pores 21c arranged as a pair via the core 21a so that a mode field of an optical propagation region perpendicularly cross with each other in the cross section of the fiber and has two polarized wave modes having different propagation constants. The large pore size pores 21c' are arranged to be deviated from a position for forming the predetermined lattice in a direction in which an aspect ratio of the pores 21c' is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221479-A (JP)
Title: Insulating resin composition and insulated electric wire
Inventor: MIZUNO KOICHI
IPC: C08L51/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating resin composition having high flame retardance, excellent mechanical characteristic and coating workability, capable of being colored in an arbitrary color, easily stripped of its covered layer and having no problem such as elution of heavy metal compounds and phosphorous in reclamation for waste disposal and generation of a large quantity of smoke and corrosive gas during incineration, and to provide an insulated electric wire therewith.  <P>SOLUTION: This insulating resin composition contains 150-280 pts.wt. metal hydrate and 2-30 pts.wt. paraffinic oil to 100 pts.wt. resin component comprising 95-40 wt.% ethylene copolymer and 5-60 wt.% acrylic rubber, and the surface of not less than 50 wt.% of the metal hydrate is treated with a silane coupling agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228390-A (JP)
Title: Voice controller
Inventor: HASEGAWA KOICHI
IPC: G10L17/26
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice controller in which electric equipment is controlled while confirming the fact that a voice command is being correctly recognized.  <P>SOLUTION: A voice controller 1 consists of a voice input output device 3 and a control device main body 4. A voice command uttered by a user is inputted through a microphone 6 of the device 3 and transmitted to the main body 4 through a transmitter-receiver 5. The main body 4 transmits a control code to operate an electric equipment 2 through a communication section 20 based on the voice command being received and transmits voice signals of a confirmation message to the device 3 through a transmitter-receiver section 16. Thus, the equipment 2 executes an operation corresponding to the voice command and a confirmation message is outputted in voice from the device 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229462-A (JP)
Title: Circuit pattern testing apparatus
Inventor: NARA YASUHIKO
IPC: H01J37/28
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit pattern testing apparatus which facilitates convenient and rapid creation of a recipe, comparison and display of images, setting of test regions, or other operations.  <P>SOLUTION: In the circuit pattern testing apparatus 1, when performing a test, with a created recipe applied to a plurality of wafers, the recipe is copied from one shelf number to another shelf number on a graphic screen display of a cassette wherein the wafers are held. A defect information file from another testing apparatus is retrieved, and based on the content of the file, a new recipe for the circuit pattern testing apparatus 1 is created. Moreover, from the results of merging of test results or overlapping of dies and shots, areas which require no test are assigned using graphics on the screen to create new test areas or change the test areas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229559-A (JP)
Title: Solid-state imaging apparatus and its manufacturing method
Inventor: KUROIWA ATSUSHI
IPC: H01L27/148
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a dark current and white spots without reducing the dealing amount of electric charges in a vertical electric charge transfer part and without deteriorating sensitivity of a sensor.  <P>SOLUTION: In a silicon substrate, impurity concentration of a first channel stop 20a existing in a central part of a channel stop region 20 is made high, and impurity concentration of a second channel stop 20b existing in a peripheral part of the channel stop region 20 is made low. As a result, a dark current and white spots are restrained without reducing the dealing amount of electric charges in the vertical electric charge transfer part 16(L) and without deteriorating sensitivity of the sensor 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226581-A (JP)
Title: Corrosion resistant ceramic and manufacturing method thereof and part for gas turbine
Inventor: OKAMOTO KAZUHIRO
IPC: C04B35/584
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion resistant ceramic causing no strength deterioration even when a surface layer is formed thereon and has sufficient peel-strength against colliding fine particles, a manufacturing method thereof and a part for gas turbine.  <P>SOLUTION: The corrosion resistant ceramic possesses a sintered compact composed of silicon nitride and/or sialon, the surface layer formed on the surface of the sintered compact and composed of a silicic compound of a group IIIa element in periodical table and a mixed layer provided between the surface layer and the sintered compact, composed of a main crystal constituting the sintered compact and the silicic compound composed of the surface layer and having 3-60 μm thickness and the average major diameter of the particle of silicon nitride and/or sialon main crystal in the mixed layer is ≥40 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261742-A (JP)
Title: Communication system, method and signals for transmitting time slot coded data
Inventor: ZINKE MANFRED
IPC: H04L1/00
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To form a communication system giving the advantage of synchronizing time slot coded data signals. SOLUTION: The communication system has means for transmitting a data stream via a transmitting medium utilizing a time slot coding. Synchronous patterns are to be inserted in the data stream and selected, so that data signals are different by designatable Hamming distances from all time slot coded effective data signals and also from all time-shifted synchronous patterns by designatable Hamming distances, without having to depend on each time slot of the data signals.
Patent JP-2003232740-A (JP)
Title: Defect inspecting apparatus
Inventor: NISHIWAKI MASAYUKI
IPC: G01M11/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspecting apparatus capable of evaluating the amount of light without depending on polarization reflectance of a laser.  <P>SOLUTION: The defect inspecting device based on an optical image formed by a laser scanning optical system comprises a chart corresponding to the optical image in the vicinity of the optical image to diffuse light flux transmitted through the chart and emitted, to transmits the diffused light by an optical device which transmits it to a spatially fixed detector, and to judge the light by a signal of the detector. The chart has a plurality of rectangular openings which are spaced uniformly. Opal glass is used as the device for diffusing the light flux emitted from the chart.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230382-A (JP)
Title: Age-rage antagonist
Inventor: YAMAMOTO HIROSHI
IPC: A61P25/28
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance antagonizing interaction of an advanced glycation endproduct (AGE) associated with diabetic complications with its receptor (FRAGE) and expected as a therapeutic and a prophylactic agent related to diabetes.  <P>SOLUTION: A peptide having an amino acid sequence corresponding to that selected from the group consisting of a chemically synthesizable oligopeptide, e.g. Lys-Gly-Ala-Pro-Lys-Lys-Pro-Pro-Gln-Arg-Leu-Glu-Trp-Lys-Leu- Asn and Trp-Lys-Leu-Asn-Thr-Gly-Arg-Thr-Glu-Ala-Trp-Lys-Val-Leu-Ser-Pro-Gln- Gly or its derivative or a salt thereof is active as an AGE-RAGE antagonist. The peptide or its derivative or the salt thereof is useful as a therapeutic agent for various kinds of diseases which are diabetic complications and the development thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231468-A (JP)
Title: Operation information processor, its method and program
Inventor: YUGAWA MICHIHARU
IPC: G06Q50/30
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means wherein a user can select an optimum departure point (an entraining point) when browsing operation schedule information of transportation.  <P>SOLUTION: A present position of a terminal machine 20 carried by the user is acquired through a present position acquiring part 26, and a name of a station corresponding to the present position of the terminal machine 20 is retrieved from a map information storing part 37 on the basis of the present position of the terminal machine 20 and geographical information of a plurality of stations (entraining points) stored in the map information storing part 37. A schedule editing part 32 outputs operation schedule information corresponding to the retrieved name of the station on the basis of pieces of operation schedule information stored in a schedule data saving part 31. Since the station corresponding to the present position of the terminal machine 20 is selected, the optimum departure point (the entraining point) can be selected when the user browses the operation schedule information of the transportation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002258452-A (JP)
Title: Photographic processing composition
Inventor: PRICE HARRY JAMES
IPC: G03C7/407
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing composition stable to oxygen. SOLUTION: The photographic processing composition contains a) at least 0.0001 mol/l cyclic mercapto bleach accelerator and b) at least 0.0001 mol/l water-soluble or water-dispersible 2,6-diarylaminotriazine or diaminostilbene dye stain reducer. The amounts of the bleach accelerator and the dye stain reducer are determined according to the expression [bleach accelerator, mol/l]>=0.01-10 [dye stain reducer, mol/l].
Patent JP-2003242693-A (JP)
Title: Optical recording medium and method of manufacturing this optical recording medium
Inventor: IWAMI TOMOZO
IPC: G11B7/24062
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which permits deposition on a resin substrate, more particularly on a polycarbonate resin substrate by spin coating of a coating liquid prepared by dissolving a phthalocyanine compound without attacking the resin substrate.  <P>SOLUTION: The method of manufacturing the optical recording medium having at least a light absorption layer on the substrate and the optical recording medium obtained by this manufacturing method, in which the light absorption layer is formed by using a solution prepared by dissolving the phthalocyanine compound having a heterocyclic group including ≥2 nitrogen atoms and/or a -OR group into a solvent mixture expressed by formula AxByCzDw.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231752-A (JP)
Title: Photosensitive polyimide precursor, photosensitive resin composition, color filter, liquid crystal drive side- substrate, and liquid crystal panel
Inventor: NISHIO AKITAKA
IPC: G02B5/20
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition desirable for forming a fine pattern, especially, the detail of a color filter, and to provide a photosensitive resin composition containing the same, a color filer, a liquid crystal drive side-substrate, and a liquid crystal panel the detail of each of which is made from the resin composition.  <P>SOLUTION: The photosensitive resin composition is prepared by formulating a main polymer being a photosensitive polyimide precursor obtained by reacting a polyamic acid having the structure represented by formula 1 with a radically polymerizable group-containing monoglycidyl isocyanurate compound or a radically polymerizable group-containing alicyclic epoxy compound with a polyfunctional radically polymerizable compound and a photopolymerization initiator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240154-A (JP)
Title: Freeze proofing valve
Inventor: FUJITA SATOYUKI
IPC: F16K31/70
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freeze proofing valve which discharges low-temperature condensed water out of a system even when a steam trap cannot discharge the condensed water.  <P>SOLUTION: A valve casing comprising an inlet side member 1 and an outlet side member 2 forms an inlet 4, an outlet 5, and an annular valve seat 6 coaxially. A float 7 is disposed on the input 4 side of the annular valve seat 6. While a float 7 is sinking fully in liquid, the float 7 separates from the annular valve seat 6 when the pressure on the inlet 4 side decreases to a predetermined value or lower, and the outlet 5 is opened to discharge low-temperature condensed water out of the system. A bimetal 8 as a temperature set-up member is disposed on the inlet 4 side of the annular valve seat 6. The bimetal 8 has a cross section having a substantially inverse U shape, deforms so that the U shape expands when the fluid temperature on the inlet 2 side decreases to a predetermined value or lower, presses up the float 7 obliquely upward on its other end side to separate it from the annular valve seat 6, opens the outlet 5 to discharge the low-temperature condensed water out of the system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239149-A (JP)
Title: Finished yarn and method for producing the same
Inventor: SHIBA MASANA
IPC: D02G1/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide finished yarn capable of giving a stretch cloth which is bulky, and has a soft and dry feeling.  <P>SOLUTION: This finished yarn is composed of core yarn and sheath yarn, wherein the core yarn comprises a polyester-based conjugated fiber of side-by- side type or eccentric sheath-core type, one of components of the core yarn consists mainly of polyethylene terephthalate, the other component of the core yarn consists mainly of polytrimethylene terephthalate, the sheath yarn comprises another fiber different from the polyester-based conjugated fiber, and false twisting is applied to the finished yarn in the opposite direction in which preliminary twisting is applied thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003087201-A (JP)
Title: Optical transmitter and optical transmission system
Inventor: MIYAMOTO YUTAKA
IPC: H04B10/61
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To minimize the deterioration of transmission quality generated due to wavelength dispersion included in an optical transmission medium or interaction between the wavelength dispersion and a non-linear optical effect. SOLUTION: A precoding part 2 previously precodes a base band data input signal, an optical phase modulation part 3 executes phase modulation by using the precoded signal and an optical filter part 5 converts a phase-modulated optical signal generated in the modulation part 3 into an RZ intensity modulation signal followed by phase modulation. The modulation part 3 generates a DPSK (differential phase shift keying) phase modulation signal encoded by using DPSK for instance and the filter part 5 arranged in the poststage of the modulation part 3 converts the DPSK phase modulation signal into the RZ intensity modulation signal.
Patent JP-2003241680-A (JP)
Title: Frame for flat display and its combining method
Inventor: SUN KAI-YU
IPC: G09F9/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame for a flat display, and its combining method.  <P>SOLUTION: The frame for the flat display fixes a display panel and/or an optical module. The frame is a long linear frame body provided with a substantially reverse U shape transection, wherein the two parallel planes of the frame body substantially hold a connection plane for connecting between the two parallel planes. The long linear frame body is bent and encloses the peripheral edge of at least a part of the display panel and/or the optical module. The method for combining the frame is also presented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236203-A (JP)
Title: Game machine
Inventor: MATAYOSHI MASAHIRO
IPC: F16B41/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing an illegal change of a game board by complicating detachment of the game board from a body frame, and allowing recognition of the illegal change of the game board.  <P>SOLUTION: This game machine has the body frame 2, and the game board 1 detachably disposed in an inside space of the body frame 2. The game board 1 is fixed to the body frame 2 by a fixing means 100 capable of being detached by a mean except a prescribed means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240903-A (JP)
Title: Antireflection article
Inventor: SUZUKI TOMOYUKI
IPC: G02B1/11
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve scratch resistance and contamination resistance of an antireflection article having an antireflection face by a fine rugged pattern which can decrease reflection of light and improve visibility of display.  <P>SOLUTION: The antireflection article 10 has an antireflection resin layer 2 having a fine rugged pattern 1 on its surface layered on a base material 3. The profile of the fine rugged pattern 1 is controlled in such a manner that the period PMAX of the most protruding part in the rugged pattern is equal to or smaller than the minimum wavelength λMIN in the wavelength region of visible rays in vacuum and that the cross-section occupancy rate of the material moiety in the antireflection resin layer in a horizontal cross section continuously and gradually decreases from the most protruding part of the rugged pattern to the most recessing part. Moreover, the antireflection resin layer is made of a crosslinked cured product of an ionization radiation-curing resin containing silicone acrylate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235332-A (JP)
Title: Combine
Inventor: HIRATA SUSUMU
IPC: A01F12/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To automatically regulate a dust-conveyance valve without delay of regulation and provide the valve in a simple structure.  <P>SOLUTION: In the combine a control means 30 is connected to a motor 65 for controlling a feeding depth by shakingly operating a stem root side- conveying device 54b and a motor 44 for operating to open and close a dust- conveyance valve 16. The control means 30 carries out feeding depth control by operating a feeding depth-controlling motor 65 to bring a cereal stem length- detecting means 31 to be in a state of detecting standard length depending on the detected result of the cereal stem length-detecting means 31 for detecting lengths of reaped cereal stems by a pair of sensor bars 31b. The control means 30 carries out dust-conveyance control to bring the dust-conveyance valve 16 to open when a detected length of the cereal stem length-detecting means 31 is large and close when a detected length is small by operating a dust- conveyance control motor 44 based on the detected result of the cereal stem length-detecting means 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249183-A (JP)
Title: Image forming device
Inventor: HAMAMOTO YASUHIRO
IPC: H01J29/92
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a discharge at a creepage surface of a member surface, and to reduce damage due to the discharge even when the discharge occurs.  <P>SOLUTION: On a face plate 1017, an image display region 101 as a phosphor region is formed, and a conductive member 102 is formed to surround the image display region 101, an anode electrode outer border 104, and a high voltage input terminal contact section 100. The conductive member 102 has a sheet resistance of 10<SP>3</SP>Ω/square or more, and a thickness to set to 5 μm or more.  <P>COPYRIGHT: (C)2003,JPO