baber/WOPTO huggingface dataset:
Patent JP-2002261466-A (JP)
Title: Hinge device
Inventor: KOSHIKAWA SHINICHIROU
IPC: H05K5/03
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device capable of generating a click sound while a rapid wearing of an abutting protrusion is prevented. SOLUTION: Abutting projections 54 and 54 of a resin drive member (not shown in figure) are inserted in both end parts in circumferential direction of a key groove 41 of a metal rotatable member 4. A key part B3 of a housing cylinder part is inserted between the abutting projections 54 and 54. The interval, in the circumferential direction, between the abutting projections 54 and 54 is slightly larger than the width of the key part B3.
Patent JP-2002253018-A (JP)
Title: Scythe
Inventor: HIRAI AKIO
IPC: A01D1/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a scythe of which the worn-out blade can be readily replaced with a new spare blade through the easy exchanging work. SOLUTION: The objective scythe comprises the grip part 1 and the blade part and the blade part is composed of the stationary clamp 3 attached to the grip part 2, the movable clamp 4 openably set to the stationary clamp 3, the spare blade 5 clamped with the stationary clamp 3 and the movable clamp 4 and the fixing mechanism 6 that can fix the movable clamp to the stationary clamp 3.
Patent JP-2002258589-A (JP)
Title: Constant-voltage power source
Inventor: ABE SHUNICHI
IPC: G05F1/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that output voltage exceeds a set value to a large extent when large voltage is applied to a constant-voltage power source from the outside. SOLUTION: In this constant-voltage power source 1 to output constant voltage from an output terminal 8, means 15 to 20 to lower output impedance by detecting inversion of a flowing direction of a current when voltage larger than the output voltage is inversely applied to the output terminal 8 from the outside are provided and the output voltage is controlled as constant even when the voltage larger than the constant voltage is inversely applied on the output terminal 8 from the outside.
Patent JP-2002255296-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B60S5/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeder that shares a data input/output device, thereby reducing costs, and that correctly and surely adjust an oil feed charge. SOLUTION: A main body case 11 accommodating a plurality of oil mechanisms is erected on a narrow island so that the front side and the rear side of the main body case 11 respectively face oil feed areas. An oil feed hose 17 having an oil feed nozzle at its leading end is connected to each oil feed mechanism via piping. The oil feed nozzles 18 are respectively hooked on nozzle hooks 19 having respective nozzle switches 20. One of the oil feed nozzles is located on the front of the main body case 11 and the other is located on the rear thereof. In such an oil feeder, one of the sides of the main body case 11 are a touch panel 25 used to input oil-feed setting data including an oil feed position and a data input/output device 25 having a printer 18 used to print oil feed information onto a slip.
Patent JP-2002259233-A (JP)
Title: System and program for providing contents
Inventor: TAGAMI GAKUO
IPC: G06Q30/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a contents providing service and a contents providing program which can quickly restart the contents providing service by a different host computer that is subjected to reinforcement in security in advance to be hard to be damaged by illegal access when receiving damage by illegal access. SOLUTION: In this contents providing system 10 in which a first host computer 210 transmits contents 240 to a user terminal 110 through a network 300, the second host computer 250 that is subjected to reinforcement in security in advance to be hard to be damaged by illegal access is provided for the first computer. When the first computer is damaged by illegal access, contents are copied from the first host computer into the second host computer, and the second host computer transmits the contents to the user terminal instead of the first host computer.
Patent JP-2002254429-A (JP)
Title: Composite material and method for manufacturing it
Inventor: HORI FUJIO
IPC: B29C70/10
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite material which can be manufactured simpler and more inexpensively than before and in which a three-dimensional fiber structure with a high fiber volume density is used as a reinforcing material and a hole and a tapered part exist. SOLUTION: The composite material 1 is formed into a disc with a hole 1a at the center. The composite material 1 is constituted of an annular reinforcing material 2 with approximately the same outer shape as that of the composite material and a matrix phase 3. The reinforcing material 2 is formed of the three-dimensional fiber structure 7 using a carbon fiber and constituted with a volume content of at least 40% and the matrix phase 3 is constituted of a carbon prepared by calcining a resin. The three-dimensional fiber structure 7 is provided with a plurality of yarn layers formed by the first in-plane oriented yarns x and the second in-plane oriented yarns y extending in the direction intersecting at right angles each other and a plurality of yarn layers formed by bias yarns arranged so as to intersecting at approximately ±45 deg. to both in-plane oriented yarns x and y.  In addition, each of the yarn layers is bound with a yarn z arranged in the direction intersecting at right angles to each of the yarn layers.
Patent JP-2002269246-A (JP)
Title: Education and nursery system
Inventor: FUKAMACHI YUICHI
IPC: G06Q50/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the nursery of school children by improving characteristics, capacities and characters of the school children. SOLUTION: A school report is transmitted to a home terminal 4 from a school terminal 2 connected by a network 1 to each other (1). Teaching schedules of language, arithmetic, moral, physical education and a general subject taught in the mornings of Mondays to Fridays are indicated in the teaching schedules, and science, sociology, music, drawing and manual arts and a homemaking course are guided as they are performed in private learning classrooms and it is also guided that nursing in school is available. A learning schedule in the learning classroom is reported to the school terminal 2 from the home terminal 4 in accordance with this school report and nursery appointment is made when required (2).  The school terminal 2 reports the learning schedule to a learning classroom terminal 3 (3), the learning classroom terminal 4 transmits the learning schedule to the school terminal 2 by forming it (4), and it reports it to the home terminal 4.
Patent JP-2002265241-A (JP)
Title: High durability cement composition
Inventor: SHIROKUNI SEIJI
IPC: C04B28/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high durability cement composition which enables the production of concrete with little bleeding, little generation of heat and good exhibitability of strength. SOLUTION: The high durability cement composition contains (A) cement powder obtained by mixing a Portland cement clinker with gypsum so that the total SO3 content is controlled to 1.0 to 4.0 mass% and by pulverizing the mixture/or separately pulverizing the clinker and gypsum each other, and thereafter mixing them, and having a Blaine specific surface area of 1,500 to 3,000 cm<2> /g, and (B) limestone powder and/or slag powder having a Blaine specific surface area of 4,000 to 15,000 cm<2> /g. The Blaine specific surface area of the high durability cement composition is 2,800 to 4,800 cm<2> /g.
Patent JP-2002263207-A (JP)
Title: Therapeutic substance injector
Inventor: OTSUKA TETSUYA
IPC: A61N5/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic substance injector for injecting (burying) a therapeutic substance such as a coil-type or solid-type radiation source used for treatment of the affected part in a patient of prostate cancer and the like. SOLUTION: This therapeutic substance injector 1 is constructed of an external needle 2 constructed by planting a needle tube 2A to an external needle base 2B, a cartridge 7 chargeable with the therapeutic substance 10, and an internal needle 3 constructed by planting a needle rod 3A to an internal needle base 3B. The inner circumference of the external needle base 2B and the tip part of the cartridge 7 are formed to be engaged with each other, and from the rear end part of the cartridge 7, the needle rod 3A is inserted so that the therapeutic substance 10 can be extruded into the needle tube 2A from the tip of the needle rod 3A.
Patent JP-2002264317-A (JP)
Title: Imaging method and imaging apparatus
Inventor: MIYAMOTO AKIO
IPC: B41M5/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method in which an image is obtained having excellent hue reproducibility can be formed by suppressing generation of unevenness extremely and improving damage of a support and unevenness of an image due to heat and a high definition transfer image exhibiting excellent transfer performance of fine point, and to provide an imaging apparatus which can use the imaging method. SOLUTION: The imaging method comprises a step for forming an latent image by imparting latent image forming liquid containing a transfer accelerating material or an adhesive material imagewise, such that a plurality of mist drops correspond to one pixel, on any one of the surface of a transfer recording layer of image transfer material or the image receiving face of an image receiving sheet using an image transfer material obtained by providing the transfer recording layer on the support, and the image receiving sheet having the image receiving layer containing binder resin; and a step for transferring the transfer recording layer corresponding to the latent image onto the image receiving sheet, by attaching the surface of the transfer recording layer of image transfer material tightly to the image receiving face of the image receiving sheet and heating them.  An imaging apparatus which can use the imaging method is also provided.
Patent JP-2002271286-A (JP)
Title: Audiovisual data collection system of digital broadcasting and audiovisual data collection method
Inventor: NAKAJIMA ICHIRO
IPC: H04N5/44
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a plan for an audiovisual data collection for audience rating examination directing to convenient digital data broadcasting services. SOLUTION: A digital broadcasting receiver is provided with an audiovisual examination executing means, which records identification information of an audiovisual broadcasting station or an audiovisual program in a fixed time interval with a time at that time, in a nonvolatile storage part, and data stored in the nonvolatile storage part in a much greater fixed time interval is transferred to a center server via a communication line interface. This audiovisual examination executing means is one of broadcasting data which constitute a data broadcasting program described as a script, which is interpretable by a central processor of a receiver, and all the broadcasting stations continue to broadcast at all times the audiovisual examination executing means as the broadcasting data of the data broadcasting program.
Patent JP-2001292126-A (JP)
Title: Discrete multi-tone processor of asymmetrical digital subscriber line modem and protocol signal generation device used for the same
Inventor: SHU CHINTA
IPC: H04L1/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the discrete multitone(DMT) processor of an asymmetrical digital subscriber line(ADSL) modem, where an ADSL modem size can be made small and MODEM cost can be reduced by using an inexpensive and low speed DSP. SOLUTION: The DMT processor is provided with a frame synchronizing signal generation part 200 generating a transmission frame synchronizing signal and a reception frame synchronizing signal, in response to a periodical prefix included in transmission data or reception data and to a reception synchronous shift signal from a digital signal processor, a transmission part 220 modulating a discrete multitone and adjusting a gain in transmission data, in response to the transmission frame synchronizing signal and outputting the result and a reception part 240 which adjusts the gain and demodulates discrete multitone in applied reception data, in response to the reception frame synchronizing signal and which outputs the result. The DMT processor is separated from the DSP and is designed only for a DMT function.
Patent JP-2002277573-A (JP)
Title: Time information delivery device and program for time information delivery
Inventor: EGUCHI TOMOAKI
IPC: G04G5/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To deliver precise time information. SOLUTION: The precise time information adjusted by a time information adjustment part 114 is retained in a time information retaining part 116, and a system clock regulation part 132 adjusts the delivery time information supplied by a system clock part 134 on the basis of the retained information. A time information supply part 142 delivers the adjusted delivery time information in reply to a time information request from an external device. Accordingly, precise time information can be delivered.
Patent JP-2001302631-A (JP)
Title: 3-spiroindoline-2-one derivative as vasopressin and/or oxytocin receptor ligands
Inventor: FOULON LOIC
IPC: A61K31/496
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel indoline-2-one derivative that has excellent affinity to vasopressin and/or oxytocin receptor in which it has been found now that some kinds of indolinones shows excellent affinity to vasopressin and/or oxytocin receptors, these novel indoline-2-one is a strong and selective AVP antagonist, in addition, their chemical structure, particularly a variety of polar functional groups, particularly the presence of salt-forming functional groups suggests that these molecules are readily dispersible and/or soluble in water, impart improved pharmacological activities and have a possibility of easy preparation of injectable administration forms. SOLUTION: This novel indoline-2-one derivative is represented by formula (I) [where W is -CH2- or -SO2 group; Cy is incorporated with the carbon atoms bonding thereto to form a saturated or unsaturated nonaromatic 3-12C hydrocarbon ring that may be, if desired, condensed or substituted with one or more 1-7C alkyl groups (the group can substitute a single carbon atom one or more times) or with a 3-6C spiroalkyl group; T is a 1-4C alkylene which may be desirably intercepted with a 3-6C cycloalkylene (the alkylene may be substituted, if desired, several times with a 1-3C alkyl on the same carbon atom); or T represents a direct bond; Z represents, particularly an amino group; R1, R2, R3 and R4 are each H, a substituent, for example, a halogen, an alkyl and the like]. These derivatives are used in the medicines having the vasopressin and/or oxycytocin receptor affinity.
Patent JP-2002280740-A (JP)
Title: Multilayer printed wiring board
Inventor: TOYODA YUKIHIKO
IPC: H05K3/46
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which exhibits a high reliability since the wiring distance of conductor circuits is short, whose degree of freedom of design of the conductor circuits is high, and in which cracks hardly occur in interlayer resin insulating layers in the proximity of via holes. SOLUTION: The multilayer printed wiring board is formed by stacking conductor circuits and interlayer resin insulating layers in sequence on a substrate and by connecting the conductor circuits through via holes and through holes. The through holes are coaxial through holes which are composed of external-layer through holes and internal-layer through holes formed in the inside of the external-layer through holes. The via holes are formed to constitute a stack via structure and at least one of the via holes has a land which is formed and extends to an area for not forming conductor circuits which is formed around the via holes with stack via structure. The via holes having the stack via structure are stacked on lands of the internal-layer through holes.
Patent JP-2001303677-A (JP)
Title: Installing method for post-installation anchor
Inventor: YAMANAKA HIROYUKI
IPC: E04C5/12
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an installation method for an anchor that is to be installed later, is easily installed, can improve the toughness of an anchor body, does not require screw machining to newly-installed reinforcement for connecting, can maintain necessary strength even if cracks occur at an anchoring part to some degrees, can freely set a joint position with the newly-installed reinforcement, can freely select various means as a joint method to the newly-installed reinforcement, and has an excellent workability. SOLUTION: As an anchor, at the lower part of an anchor body 3 by a screw node reinforcing bar, a nut 4 that is formed at a taper part where an upper part tapers off upward is screwed, an expansion member 6 is mounted at the upper position of the nut 4, an anchor hole 2 where a diameter-expansion part 2a is formed is punched, the anchor is inserted into the anchor hole 2, a sleeve 7 is driven to press the expansion member 6 downward, and the expansion member 6 is expanded along the taper part 4a of the nut 4 to force into the diameter-expansion part 2a.
Patent JP-2002277342-A (JP)
Title: Leakage testing device
Inventor: KUBOTA KAZUNARI
IPC: G01M3/20
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a leakage testing device capable of measuring accurately the pressure inside a test object without increasing test man-hours, and detecting leakage from the test object with extremely high accuracy. SOLUTION: A pipe 17 is connected to the test object 11 housed airtightly in a vacuum chamber 12. The pipe 17 is drawn out airtightly to the outside of the chamber 12 and connected to an exhaust pump 16, and a valve V2 for controlling exhaust gas from the exhaust pump 16 is installed. Air and tracer gas introduced to the inside of the test object 11 are controlled respectively by valves V4, V5. One end part of a pipe 19 is inserted into the pipe 17, and the tip thereof is arranged inside the test object 11, and the other end part is drawn out airtightly to the outside of the pipe 17 and connected to a pressure sensor 14. The exhaust gas in the test object 11 is controlled based on the pressure detection result by the pressure sensor 14. Then, the tracer gas is introduced, and the leakage from the test object 11 is detected.
Patent JP-2002276300-A (JP)
Title: Dust discharging device and sound insulating method and dust discharging method using the same
Inventor: OBARA TOSHIYUKI
IPC: E21F1/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a dust discharging device capable of reducing noise, eliminating dust, moving easily, and performing secondary lining simultaneously with excavation and primary lining by integrating a sound insulating wall and a dust discharging means together and arranging a wheel and to provide a sound insulating method and a dust discharging method using this dust discharging device. SOLUTION: This dust discharging device is provided with a partition wall 6 for closing an excavated pit 1, a plurality of closing plates 8 arranged in the circumferential end part 7 of the partition wall 6 adjacently to each other in the circumference direction of the excavated pit 1, and a ventilation means protruded on the partition wall 6 for discharging dust inside the closed excavated pit 1. The dust discharging device is used for the sound insulating method and the dust discharging method.
Patent JP-2002285762-A (JP)
Title: Sliding door device
Inventor: TAKESHITA MASAKAZU
IPC: E04B2/56
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door device capable of efficiently protecting a moving section for moving a sliding door body from external force. SOLUTION: The sliding door body 1 is moved by a moving section A constituted of a transom 2 and a moving mechanism placed inside of the transom 2, and the moving mechanism is constituted of a guide rail 10 suspending the sliding door body 1, a driving device 30 moving the sliding door body 1, a controller 40 decelerating the velocity of the sliding door body 1 moving to a closing side or the like. The upper part of an opening section opened and closed by the sliding door body 1 in the moving section A having part of the height size H2 covered with outside surface forming members 56 in the outside surface forming members 56 and 60 forming the wall 4, and the part of the H2 is stored inside of the wall 4 to protect it from external force.
Patent JP-2002290994-A (JP)
Title: Foreign matter inspection method and apparatus for small camera module
Inventor: NISHIMURA HIDETOSHI
IPC: G01N21/94
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect foreign matters stuck on the surface of a lens or an image pickup device in an inspection process in the production process of an image pickup device incorporated with lens or a small camera module. SOLUTION: This method is provided with a step for detecting a maximum luminance position by comparing luminance from a horizontal line scan starting position to an ending position concerning image information for arbitrary one horizontal line while using the foreign material inspecting device provided with a miniaturized camera module 1, a light source 5, an image memory 6 and an arithmetic circuit 7, a step for finding a luminance difference between adjacent pixels from the horizontal line scan starting position to the maximum luminance position, a step for finding a luminance difference between adjacent pixels from the horizontal line scan ending position to the maximum luminance position,  and a step for deciding a compare pixel as a defect when a difference Yj-Yi between luminance Yi of a reference pixel and luminance Yj of the compare pixel is negative and lower than a decision value.
Patent JP-2002288933-A (JP)
Title: Device for recording and reproducing contents
Inventor: NOZAKI YASUO
IPC: H04N5/781
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To record contents having size exceeding capacity of a free area. SOLUTION: A plurality of unit areas are formed in a hard disk and the contents A and B are recorded in the hard disk in an FAT(File Allocation Table) system. In addition, write protection is performed to any of the unit areas in which the contents A and B are recorded at recording. When a reproduction start button is depressed for a long time to reproduce the contents B, a protection release flag is set. Then, the write protection set in the respective unit areas is released whenever prescribed quantity of MPEG-PS to form the contents B are reproduced. The MPEG-PS of the contents C to be recorded is recorded, for example, starting from the free area and when the free area becomes full, it is recorded in the unit area where reproduction of the contents B is completed next.