baber/WOPTO huggingface dataset:
Patent JP-2002148400-A (JP)
Title: Inverter type nucleus crushing target system
Inventor: MIURA KUNIAKI
IPC: G21K5/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a target capsule constituting a primary system of a nucleus crushing target system such that the capsule can be replaced easily without the leakage of radioactive materials. SOLUTION: An area of the nucleus crushing target system where an activated target liquid metal flows is used as the primary system. A double pipeline system is used in the portion of the primary system where an electromagnetic pump for driving the liquid metal and an electromagnetic flowmeter for measuring its flow are installed. The liquid metal is forced back at a target impinging portion to return to a dump tank-cum-heat exchanger. After cooling the liquid metal is circulated.
Patent JP-2002156533-A (JP)
Title: Plastic optical fiber cord
Inventor: SEGAWA MASAKI
IPC: G02B6/44
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a plastic optical fiber cord having a numerical aperture of about 0.5 and high adhesive strength of a cladding material to 12-nylon resin, capable of connecting and holding a connector in its coating layer and also having well-balanced superior translucency, bending, winding and environmental resistances. SOLUTION: The plastic optical fiber cord has a first clad comprising a specified perfluoroalkyl methacrylate copolymer and a second clad comprising a copolymer containing vinylidene fluoride, tetrafluoroethylene and hexafluoropropylene polymerized in a specified composition ratio.
Patent JP-2002155106-A (JP)
Title: Process for preparation of pigment dispersing water- based resin composition
Inventor: SHO KATSUHIKO
IPC: C09D5/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a process for the preparation of a pigment dispersing water-based resin composition substantially free from an organic solvent; a pigment dispersing water-based resin composition; a water-based pigment- dispersed composition with a good storage stability using it; and a water-based paint composition capable of minimizing the content of a volatile organic compound. SOLUTION: The process for the preparation of a pigment dispersing water- based resin composition comprises a step (1) of preparing an emulsion resin composition having a number-average molecular weight of 25,000 or less, preferably 3,000 to 25,000, by emulsion-polymerizing a raw material consisting of an ethylenically unsaturated monomer mixed liquid which contains an ethylenically unsaturated monomer having a polyalkylene oxide chain and an ethylenically unsaturated monomer and which has an amino group and an amine value of 30 or more, preferably 30 to 250, of a molecular weight modifier and a polymerization initiator; and a step (2) of neutralizing the emulsion resin composition obtained by the above step (1) using an acidic neutralizing agent.
Patent JP-2002170439-A (JP)
Title: Heat-resistant insulated wire
Inventor: NISHIO HISAHARU
IPC: H01B7/29
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant insulated wire whose thermoset polyimide tape is easy to strip. SOLUTION: The thermosetting polyimide tape 30 is wound around a wire 32. Then, the varnish 36, which is made of polyamic acid solution, is applied onto the outer surface of the thermosetting polyimide tape 34 and then calcined. At this time, the vanish 36 is imidized and polyimidized and then forms into a thin coat layer, which covers the tape 34. This prevents the thermoset polyimide tape from unraveling. That is, in this heat-resistant coated wire 3, the thermosetting polyimide tape 34 is simply wound around the wire 32 and the coating layer 36 is thin. So the thermoset polyimide tape 34 can easily to stripped off from the wire 32.
Patent JP-2002166813-A (JP)
Title: Steering wheel with air bag module
Inventor: SHINDO SHINJI
IPC: B60R21/20
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel with air bag module which is provided with a horn mechanism reduced in size. SOLUTION: The horn mechanism 20 comprises a horn plate 21 and a contact plate 22, contacts 21c and 22c respectively provided to the horn plate 21 and the contact plate 22, a C ring 23 arranged between the horn plate 21 and the contact plate 22; and a sliding member 24 inserted into the C ring 23 and interposed between the horn plate 21 and the contact plate 22. The sliding member 24 is arranged to be slidable with respect to the C ring 23. The sliding member 24 brings the contacts 21C and 22c into contact with each other while expanding a cutout of the C ring 23 in response to a pressing force added from the horn plate 21 side, and separates the contacts 21c and 22c from each other while returning the cutout of the C ring 23 to an original state due to releasing of the pressing force.
Patent JP-2002171676-A (JP)
Title: Battery and electronic device
Inventor: YAMAKAWA JUN
IPC: H01M10/44
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery device and an electronic device, which stabilize radio transmitting and receiving even under a low temperature with less remaining battery capacity without having to shut down the electronic device system and indicate the minimum remaining capacity of the battery required to operate the electronic device. SOLUTION: In this invention, a battery 1 is provided to be loaded in the device together with, a battery voltage stabilizer circuit 2, a voltage detector/ comparator (4, 5, etc.), to check the battery voltages (Vdiv1.Vtemp.Vcont) to compare them with the set voltage (Vset1), and a control 3 which controls the battery power supply based on the information from the voltage detector/ comparator. The voltage detector/comparator includes a temperature sensitive voltage detector to constitute the battery device.
Patent JP-2001194058-A (JP)
Title: Method and plant for separating air through low temperature distillation
Inventor: BRUGEROLLE JEAN-RENAUD
IPC: F25J3/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To increase an amount of pure gaseous oxygen capable of being manufactured by a complex air separating column. SOLUTION: There is provided a plant for separating air through low temperature distillation, wherein gas discharged out at a top of a mixing column (11) is transferred to a passage for heating a re-boiler (7) at the bottom part of a low pressure column (5) of a complex column where distilled air is supplied. With such an arrangement as above, production of oxygen at the bottom part of the low pressure column (5) is increased.
Patent JP-2002171623-A (JP)
Title: Cable head tank assembling apparatus
Inventor: HASHIMOTO SEIJI
IPC: H02B3/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which enables assembling a cable head in high quality, high efficiency, space saving, and high accuracy. SOLUTION: This assembling apparatus is provided with a hanger for attaching/detaching a cable head of a gas insulated switchgear, a rail which travels the hanger, a post which supports the rail, and a pedestal for attaching the post on a trestle which supports the cable head.
Patent JP-2002175398-A (JP)
Title: Method for recovering questionnaire for moving
Inventor: WATANABE TAZUKO
IPC: G06Q50/30
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the detailed demands of a customer who has utilized a mover are surely obtained by a questionnaire. SOLUTION: In this questionnaire recovering method, the mover sends a questionnaire format to the mail address of the customer by utilizing the Internet after moving work has ended, and when the customer inputs replies to the questionnaire format and returns it to the mail address of the mover, buckwheat noodles as a gift are sent out. Also, by enclosing an order form for the buckwheat noodles in the buckwheat noodles presented by the mover, the sale of the buckwheat noodles is promoted.
Patent JP-2002174957-A (JP)
Title: Image forming device
Inventor: FUKAO TAKESHI
IPC: G03G15/01
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the occurrence of an abnormal image is prevented. SOLUTION: In a printer 100 to form an image by visualizing an electrostatic latent image formed at a photoreceptor 210BK by a developing device 200BK, and primarily transferring a visible image to an intermediate transfer belt 220 laid over a roller and secondarily transferring the visible image primarily transferred to a transfer material, the stop position of the arbitrary reference part 220a of the intermediate transfer belt 220 is changed.
Patent JP-2002179159-A (JP)
Title: Quantitative discharging container
Inventor: KISHIURA SATORU
IPC: B65D83/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative discharging container having a simple structure capable of conveniently performing a quantitative discharging operation for stored items. SOLUTION: A lid member is constructed such that a base segment installed at an opening of a container main body, a resilient deformable holding resilient segment extending from the base segment and a pouring-out segment having a pouring-out port are integrally assembled. The holding resilient segment is resiliently deformed against a holding resiliency kept in itself to cause a storing space of the container main body to be reduced, thereby fluid in the storing space can be discharged out of a pouring hole of the container main body.
Patent JP-2002181372-A (JP)
Title: Duct for air conditioning and its manufacturing method
Inventor: HATTORI SHOZO
IPC: B60H1/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a duct for air conditioning, formed such that a duct itself forms a foam being high in heat insulation property and high in magnification, the duct is constituted by only molding one resin and the number of works is reduced, control of thickness is facilitated according to the portion of the duct in terms of molding, and re-utilization of a material after abandonment can be effected properly. SOLUTION: A pair of half bodies of which the duct consists are constituted by a molded product, formed such that its thickness is set to 3-30 mm, and the density is set to 0.03-0.2 g/cm3. Joint flanges 7 and 8 formed at the joining surfaces of a pair of half bodies are welded together to constitute the duct.
Patent JP-2002180688-A (JP)
Title: Underground parking garage
Inventor: YOMO NORIAKI
IPC: E04H6/18
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To heighten the parking efficiency by reducing the moving space required for storing and retrieving a vehicle in an underground parking garage where the vehicle goes in and out from the ground by an elevator. SOLUTION: In this underground parking garage, parking spaces are arranged in multi-row and multi-column, pallet columns arranged side by side to be movable in the longitudinal direction and pallet columns arranged side by side to be movable in the lateral direction are combined, the laterally moving pallet columns are provided with pallets of the number smaller than that of the parking spaces, and in that parking space, the elevator is disposed for supporting the pallet moved by the longitudinal movement and elevating the same.
Patent JP-2002182898-A (JP)
Title: Method and circuit for generating integrated value and period function
Inventor: MUGISHIMA KOZO
IPC: G06F1/03
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide the generating method and the generating circuit of a period function, which can generate the period function maintaining the continuity of a phase while an error is suppressed to be minimum. SOLUTION: At the time of integrating a unit value (u) and generating an integrated value Σu in a digital circuit, values A, B and C when u=A+C/B (B>C) is satisfied are decided. Integrated values ΣA and ΣC are generated. The integrated value ΣA is corrected in accordance with the comparison result of the integrated value ΣC and the value B, and the corrected integrated value ΣA is set to be the integrated value Σu.
Patent JP-2002181224-A (JP)
Title: Discharge valve
Inventor: NAGANO MASAKATSU
IPC: F16J15/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion, cracking, and lowering of elastic force in a seal member to provide excellent sealability for a long period. SOLUTION: This valve comprises a valve casing 2, a valve body 35 provided movably inside the valve casing 2 to open and close a discharge port 54, an inflate seal 46 attached to in an outer circumferential part of the valve element 35, and a cylinder 27 for driving the valve element 35. The seal 46 is a hollow body, and has a function inflated by supplying air into a holow part to be pressurized, and deflated by depressurizing the hollow part. When the discharge port 54 is closed, the inflate seal 46 is inflated to contact with a seal part on the discharge port 54 side, so as to seal a space between the discharge port 54 and the valve element 35. When the discharge port 54 is opened, the inflate seal 46 is deflated to be separated from the seal part on the discharge port 54 side, so as to release the sealed condition between the discharge port 54 and the valve body 35.
Patent JP-2002146791-A (JP)
Title: Fall preventive safety fence for use in shaft construction work
Inventor: KIMURA SETSUO
IPC: E02D17/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a conventional complicated procedure of installation/ removal of a safety fence arranged on the periphery of a shaft in order to prevent fall of workers and passengers, the safety shaft being arranged at the time of drilling circular or rectangular shafts in the ground at 20 to 70 m intervals, installing sewage pipes by drilling a tunnel from a starting shaft to an arrival shaft by a traversing propeller, and hardening the periphery of the drilled tunnel with concrete, in execution of sewage works, tunnel construction for burying gas pipes, etc. SOLUTION: There is provided a mechanism which simplifies installation/ removal work or installation/cleanup work of vertical columns having the fall preventive safety fence set thereon, by using a circular casing buried in the circular shaft or an H beam buried in the rectangular shaft. As a result, the setting/cleanup work of the fall preventive safety fence can be carried out in a short period of time.
Patent JP-2002180168-A (JP)
Title: Ti ALLOY FOR LIVING BODY AND PRODUCTION METHOD THEREFOR
Inventor: SUZUKI AKIHIRO
IPC: C22F1/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a Ti alloy for a living body which does not contain elements having problems in toxicity and allergenicity, and has tensile strength of >=1,050 MPa and a Young's modulus of <=80 GPa, and a production method therefor. SOLUTION: The Ti alloy for a living body has a composition containing, by weight, 25 to 35% Nb, Ta of 36 to 45% in terms of Nb+0.8 Ta, 3 to 6% Zr and O+N+C of <=0.40% in terms of O+1.6N+0.9C, and the balance Ti with inevitable impurities. The alloy has tensile strength of >=1,050 MPa and a Young's modulus of <=80 GPa.
Patent JP-2002186708-A (JP)
Title: Slot machine
Inventor: OGAWARA NOBUYUKI
IPC: A63F5/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively transmit information related to a game state from a game controlling means to a performance controlling means in a slot machine. SOLUTION: This slot machine comprises a game control board for controlling the game state and a performance control substrate for controlling a liquid crystal display, a speaker, or a lamp based on a command received from the game control substrate. The game control board transmits a 'game state informing command' including BB information capable of specifying whether or not it is in a big bonus state and RB information capable of specifying whether or not a regular bonus game is performed in the big bonus state to the performance control board every time one game finishes.
Patent JP-2002187269-A (JP)
Title: Ink jet recording method, ink jet recording device, medium to be recorded, and booklet
Inventor: NISHIDA MASANORI
IPC: B41J2/01
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method, an ink jet recording device and the like, which are useful for manufacturing a booklet, etc., formed by more simply superposing plural sheets composed of paper, etc., not only without requiring a special binding instrument but also without dependent on the type of a medium to be recorded. SOLUTION: The ink jet recording method has a process, wherein ink jet recording is performed by a recording head 1 while the medium 10 to be recorded is conveyed once, and a process wherein an adhesive is applied by an adhesive discharge head 2 under an ink jet recording system. The medium 10 undergoes the recording and the application of the adhesive under the method. In the booklet, the media 10 are superposed for jointing. The ink jet recording device has at least the recording head 1 for performing the ink jet recording and the head 2 for applying the adhesive under the ink jet recording system.
Patent JP-2002193171-A (JP)
Title: Intake device for unit swing type engine
Inventor: YAMAOKA JUICHI
IPC: F02M35/04
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for a unit swing type engine that can increase the capacity of an air cleaner with simple constitution and heighten the rigidity of a transmission case. SOLUTION: This intake device is provided for the unit swing type engine provided with a transmission mechanism 24 having a drive pulley 25, a V-belt 26 for transmitting the drive of the drive pulley 25, and a driven pulley 28, to which the rotation of a crankshaft 23 is transmitted through the V-belt 26, for transmitting the drive to a rear axle 27 to which a rear wheel 12 is journalled; and the transmission case 31 for accommodating the transmission mechanism 24. The transmission case 31 is provided with a V-belt chamber 32 for accommodating the V-belt 26, the drive pulley 25 and the driven pulley 28 inside; and a chamber 33 with an isolated space between the drive pulley 25 and the driven pulley 28 independently of the V-belt chamber.
Patent JP-2002198754-A (JP)
Title: Variable gain amplifier, imaging unit, imaging system and amplification method
Inventor: YOSHIDA DAISUKE
IPC: H04N5/335
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a variable gain amplifier having a highly accurate gain characteristic without increasing the power consumption through the configuration of the variable gain amplifier whose gain characteristic can be correctable. SOLUTION: The variable gain amplifier receives digital data to control is gain and is provided with a measurement means that measures a gain when the most significant bit of the data is changed and a correction means that corrects the gain of the amplifier according to the measured gain.
Patent JP-2002193035-A (JP)
Title: Fluorescent lamp device and on-vehicle instrument device
Inventor: SENZAKI SHIGERU
IPC: B60Q3/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp device having a structure to support a long and narrow fluorescent lamp and a flexible wiring board on a long and narrow support board and hardly damaging the lamp and to provide an on-vehicle instrument device using the lamp. SOLUTION: This lamp device comprises the long and narrow fluorescent lamp FL equipped with a pair of soft insulated holders SH and a pair of first lead wires w1a, w1b guided through the holders SH at both ends in a longitudinal direction, thermal elements SE1, SE2 equipped with a second lead wire w2 and thermo-conductively spliced to the lamp FL, the long and narrow flexible wiring board FPC connected with at least one of the first lead wires w1a and the second lead wire w2 of the lamp FL at a spacing position in a longitudinal direction for spacingly extending in a longitudinal direction of the lamp FL, and the support board SM inserted between the lamp FL and the board FPC to lock the board FPC for supporting the lamp FL.
Patent JP-2002196626-A (JP)
Title: Image reader and recorder
Inventor: TAKAZAWA HIROSHI
IPC: G03G21/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To determine whether or not abnormality is caused in the feeding of read image paper by inputting the paper size of image paper to be read. SOLUTION: A means to input the paper size of the read image paper is provided, a counting means to count time required for the feeding of the image paper is provided, a comparing means to compare the length data (L) of the paper size obtained from the value of a paper size inputting means and the length data (1) of an image paper size calculated from the value of the counting means is provided, so that it is detected whether the read image paper is normally fed or not from the result of the comparing means. In the case of detecting abnormal feeding, it stops to output an image data red to an external device.
Patent JP-2002199676-A (JP)
Title: Motor
Inventor: IWASAKI SHINICHIRO
IPC: H02K3/28
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of a magnetic pole by increasing the overlapped angle of the magnetic pole of a stator and the magnetic pole of a rotor for generating torque. SOLUTION: The stator is provided with a plurality of magnetic poles extending in the axial direction along the circumferential face opposite to the rotor and a plurality of slots formed between the adjacent magnetic poles, and forms a plurality of phases by grouping a plurality of coils wound in the axial direction between the slots every the plurality of the slots in regard to the circumferential direction.  The rotor is provided with a plurality of magnetic materials arranged magnetically independently in the circumferential direction respectively along the circumferential face for the stator, magnetically couples a plurality of the magnetic poles when a magnetic materials structure is opposed to the plurality of the magnetic poles continued in the circumferential direction, generates rotating torque in the rotor by the magnetic flux of a magnetic closed path generated between the plurality of magnetic poles and the magnetic material structure when they are energized to each phase, and the energizing polarity of the coil wound on the adjacent slot in regard to the circumferential direction is equal in the different coil grouped on one phase.
Patent JP-2002171840-A (JP)
Title: Machine for transplanting water-culture seedling
Inventor: TSUMAGARI TOSHIAKI
IPC: A01C11/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a machine that can smoothly transplant water-cultured seedlings without damage to these seedlings, when seedling mats are torn to small pieces and planted to round holes punched on growing panels. SOLUTION: This transplanting machine is equipped with a comb-formed seedling mat separator 19 that can fix the water-cultured seedlings in a mat form 14 without damage to the seedlings, a seedling block-fixing tool 21 that thrusts a seedling block W' almost at both edges of the front face with a couple of horizontal needles 24 and holding needles 34 of a seedling blocks-picking up tool 30 that fixed the seedling block by nipping the block at both sides of the block whereby the seedling blocks can be readily torn in combination with the sliding motion of an upper conveyer 7 in the cross direction. The levers 43 of a transplanting tool 40 for holding the seedling to be transplanted is made of a water-passing pipe so that the seedling blocks may be readily watered and may be readily transplanted to the round holes 13 on the growing panel 13.  This machine is further equipped with a growing panel-supporting tool 46 that is slid with an air cylinder 44 on the base of a loading part 5 whereby the stacked growing panels are sent out one by one to a transplanting part 12.