baber/WOPTO huggingface dataset:
Patent JP-2002275378-A (JP)
Title: Composition for vibration-damping material and vibration-damping material
Inventor: MORIKAWA TAKEO
IPC: C08L101/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a vibration-damping material having high tanδ characteristics, exhibiting excellent vibration-damping properties and suitable as a finely transparent vibration-attenuating material, and a vibration-damping material. SOLUTION: The composition for a vibration-damping material comprises a chlorine-containing polymeric material having a degree of chlorination of 50-70 wt.%, a chlorinated paraffin containing 20-50 carbon atoms on the average and having a degree of chlorination of 30-70 wt.%, a vegetable oil-based plasticizer and a heat stabilizer, the heat stabilizer being preferably an organotin- containing stabilizer, and preferably further comprises a rosin-based compound. The vibration-damping material is obtained using the composition for a vibration-damping material.
Patent JP-2001272762-A (JP)
Title: Image forming element having reinforcing material and physical holding means
Inventor: AYLWARD PETER THOMAS
IPC: G03D15/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming element which does not require the adhesion to a thick base. SOLUTION: A transparent polymer sheet of a physically assembled picture including at least one image element having an image on a thin polymer sheet, the transparent sheet for coating the image and reinforcing material physically presses the image to the reinforcing material.
Patent JP-2002275750-A (JP)
Title: Laminated filament nonwoven fabric
Inventor: NOGUCHI NOBUO
IPC: D04H3/153
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a conjugate filament nonwoven fabric having softness and tenacity and excellent weather resistance and chemical resistance. SOLUTION: A first layer of the nonwoven fabric is composed of the first constituent fiber produced by covering a core composed mainly of a propylene polymer with a sheath composed mainly of an ethylenic polymer. A second layer is composed of the second constituent fiber produced by covering a core composed mainly of an ester polymer with a sheath composed mainly of an ethylenic polymer. The first layer and the second layer are laminated and integrated to obtain the objective laminated filament nonwoven fabric.
Patent JP-2002272219-A (JP)
Title: Riding type rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a riding type rice transplanter that has a rolling supporter 160 attached to the transplanting frame 20 in no need of linking part that would cause unavoidable weight-up and cost-up. SOLUTION: The rolling supporter 160 for the rice transplanting unit 15 is installed to the transplanting frame 20 (45) that crosses the rolling supporter 160 in the perpendicular direction so that at least a part of the rolling supporter 160 may laps on the transplanting frame 20 (45).
Patent JP-2002273438-A (JP)
Title: Desalting device
Inventor: NOMURA MAKOTO
IPC: C02F9/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing pure water which removes various kinds of ions raw water, also removes silica, thereby, obtains pure water by using a liquid passage type electric double layer capacitor, produces a desalted water and pure water of stable water quality even if the origin or properties of the raw water change dealing with the change in the origin or properties of the raw water without changing the pretreatment, and in addition, which can stably produce even a secondary pure water (ultrapure water) thereby. SOLUTION: This desalting device 1 is constituted so as to have a plurality of steps of liquid passage type electric double layer capacitors 2 and an ion exchange resin device 3 in series in this order.
Patent JP-2002284750-A (JP)
Title: 5-amino-4-hydroxypentanoic acid derivative and method for producing the same
Inventor: TATSUYA NAOHISA
IPC: C07B61/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 5-amino-4-hydroxypentanoic acid derivative which can be led to 5-(aminomethyl)-2-pyrrolidinone, by which the 5-amino-4-hydroxypentanoic acid derivative can simply be produced in high yield without requiring a purification step in addition to a reaction step. SOLUTION: This derivative is a 5-(amino-4-hydroxypentanoic acid ester represented by a formula (I) (wherein R<1> is a >=3C hydrocarbon group) which becomes a synthetic raw material for 5-(aminomethyl)-2-pyrrolidinone or its salt. The compound or its salt is produced by catalytically reducing the corresponding 5-aminolevulinic acid ester with hydrogen in the presence of a transition metal catalyst. The corresponding lactone can be produced by bringing the 5-amino-4-hydroxypentanoic acid ester into contact with an acid catalyst.
Patent JP-2002289647-A (JP)
Title: Thermocompression bonding apparatus
Inventor: NOMURA SUSUMU
IPC: H01L21/603
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermocompression bonding apparatus which is provided with a cooling nozzle capable of cooling a heater portion of a thermocompression bonding head without scattering an electronic component existing outside a part to be bonded before thermocompression bonding and a joining material in a melted state in bonding a wiring board and an electronic component. SOLUTION: The thermocompression bonding apparatus is mainly composed of a compression bonding base 11 on which the wiring board 21 and a base semiconductor chip 23 are placed through an anisotropic conductive resin film 22, and the thermocompression bonding head capable of moving in three directions of x, y, and z in an upper position. A tetrafluoroethylene resin sheet 66 runs closely adjacent to a compression bonding face 64s of a heater tool 64 by a supply roller 67 fitted on both sides of the heater tool 64 of the thermocompression bonding head 61 and a winding roller 67'. Then, after thermocompression bonding, cooling air from the cooling nozzle 69 located above the tetrafluoroethylene resin sheet 66 is led with the tetrafluoroethylene resin sheet 66 so as to be sprayed to the heater tool 64.
Patent JP-2002283689-A (JP)
Title: Apparatus for manufacturing stamp
Inventor: SEO KEIJI
IPC: B41C1/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To assure sufficient number of times of seal impressing by rapidly impregnating a sealing material with a relatively large quantity of ink. SOLUTION: An apparatus for manufacturing a stamp comprises nozzles 81a, 81b and 81c for discharging inks and a protrusion 82 having a larger protruding amount from these nozzles 81a, 81b and 81c provided on a sealing material 12a made of a porous resin in a pattern corresponding to a desired image on a lower surface of a color ink discharging print head 8. Thus, when the inks are discharged from the nozzles 81a, 81b and 81c, the inks are coated on the material 12a of a state in which the material 12a is recessed by being pressing by the protrusion 82.
Patent JP-2002288272-A (JP)
Title: Management system for putting civil engineering work into effect
Inventor: BESSHO KATSUHIKO
IPC: G06Q50/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a management system for putting civil engineering works into effects, which can effectively manages civil engineering works in real time. SOLUTION: The management system for putting civil engineering work into effect, which is connected by the Internet, is operated for the civil engineering work, and a daily report, a photograph of construction and test data are drawn up by the civil engineering work device 1 at a constructing site (S1, S2, S3). The drawn up data are stored in a management server 5; a progress table of construction is drawn up (S4) and stored in the management server 5 by the device 2 at a construction company, on the basis of the daily report and the photograph of construction in the management server 5. A decision for testing is drawn up (S5) and stored in the management server 5 by the device 4 at a deciding agent, on the basis of the test data in the management server 5.  A settlement is carried out by the device 3, with respect to a proprietor for the construction company and the deciding agent, on the basis of the progress table data and the decision data of test in the management server 5 (S6).
Patent JP-2002289440-A (JP)
Title: Iron core body structure for stationary induction electric apparatus
Inventor: HISHIDA YOSHINAO
IPC: H01F27/24
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an iron core body structure for a stationary induction electric apparatus which is easily produced and improves magnetic characteristics. SOLUTION: Bonding parts of lower ends of leg iron parts 1a, 1b and 1c and a joint iron part 5b are made perpendicular, the joint iron part 5a is formed by singly piling a joint iron core 5a1 , and upper ends of the leg iron parts 1a, 1b and 1c are abutted onto the side face of the joint iron part 5a so that a prescribed gap can be formed between the joint iron part 5a and each of leg iron parts 1a, 1b and 1c.
Patent JP-2002287060-A (JP)
Title: Optical scanner and method for adjusting beam position thereof
Inventor: ICHIKAWA JUNICHI
IPC: B41J2/44
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To perform the adjustment of a beam position without causing a side effect such as focus fluctuation while the spatial intervals between beams are kept uniform. SOLUTION: The intervals of several beams made incident on a prism pair 16 constituted of prisms 16A and 16B are compressed by using the function of an afocal system which the prism pair 16 has and by which only the width of the beam in one direction is changed without changing the converging degree of the beam, so that the several beams are emitted while the intervals being kept uniform. Thus, a harmful effect such as the focus fluctuation is eliminated and the beam position is adjusted while the intervals between the beams made incident on the prism pair 16 are kept uniform by rotating a holding member.
Patent JP-2002281956-A (JP)
Title: Method for clarifying dioxin-containing medium and microorganism to be used therefor
Inventor: KONDO RYUICHIRO
IPC: C12R1/645
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively clarifying a highly contaminated dioxin-containing medium using a microorganism, and to provide the microorganism having high viability in the environment including the dioxin-containing contaminated medium and also high dioxin-degradative ability. SOLUTION: This method comprises degrading the dioxins in a dioxin- containing medium using a microorganism belonging to Meruliaceae, for example, degrading the dioxins in a dioxin-containing medium by contacting the medium with the above microorganism, wherein the above microorganism is preferably the microorganism belonging to Merulius sp. (or Phlebia tremellosus), particularly Merulius sp. (or Phlebia tremellosus) BMC-9152 strain is effective. The above dioxin-containing medium typically contains waste incineration-based pollutants, and this method is particularly effective for the medium containing dioxins at >=0.1 ng-TEQ/g.
Patent JP-2002296618-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: OKAMOTO MAMORU
IPC: G02F1/1368
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent staying resin residue of a light shielding film in a contact hole in the process of removing the resin of the light shielding film with a liquid developer even if it flows in one direction. SOLUTION: In a liquid crystal display device including a color filter formed on a substrate on which a thin film transistor is build, a light shielding filter is made on the thin film transistor and a data signal line connected to a source electrode of the thin film transistor. A pixel electrode is shaped into a long and narrow rectangle in order that the developer for developing the light shielding film flows in the direction of the longer axis of the pixel electrode.
Patent JP-2002291475-A (JP)
Title: Method for identifying individual by rapd method
Inventor: MATSUDA MANABU
IPC: C12Q1/68
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing DNA by RAPD method, by which all individuals of analysis targets can perfectly be identified. SOLUTION: One or more primers are selected so that a primer individual- identifying ability calculated by the expression (1): P=[f1/n, (n-f1)/n]max×[f2/ n, (n-f2)n]max×...×[fm/n, (n-fm)/n]max, or the product of the individual- identifying abilities of each primer becomes <1/X with respect to X individuals of DNA analysis targets, and the DNA is then analyzed by RAPD method.
Patent JP-2001326749-A (JP)
Title: Bell sound providing system and its providing method
Inventor: AN KOSHIN
IPC: H04W8/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and its method for allowing a user to substitute the bell sound of his/her digital communication terminal with advertising bell sound through the Internet to provide an incentive to this. SOLUTION: This bell sound providing system includes an information data base for storing service information; the database of advertising bell sound for storing data of advertising bell sound to be provided to a user; a bell processing server which authenticates the user to present the list of the advertising bell sound and outputting the transfer signal of the advertising bell sound by means of an exchange; an incentive calculation server which calculates the incentive to be given to the user and then stores the incentive in the information database; an incentive supply server receiving the transfer of the incentive of the user, supplying the incentive when the supply of the incentive is requested and storing the residual incentive in the information data base.
Patent JP-2002297822-A (JP)
Title: Portable communication device, route guide information delivery method, and route guide information delivery system and program
Inventor: YAMAMOTO YUKIO
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a user with detailed information on a taxicab route. SOLUTION: A portable telephone 12 transmits data to the effect that detailed information on the taxicab route is needed through the Internet 13 to a management server 26 by operating buttons 12. When the data to the effect that the detailed information on the taxicab route is needed is input, the management server 16 draws up taxicab route detailed information with reference to the required time, fare data and map data on the taxicab route, draws up the page data for displaying the contents of taxicab route detailed information, and transmits the same through the Internet 13 to the portable telephone 12. A map of the periphery, its route and required time and fare are displayed on a display part 12b of the portable telephone 12.
Patent JP-2002294652-A (JP)
Title: Method for constructing river bed protecting structural body and river bed protecting structural body
Inventor: OCHIAI MASAHIRO
IPC: E02B3/14
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To remarkably enhance a workability and also improve adaptability to permeability into the ground and a variation in a river bed. SOLUTION: A recess 6 is formed by digging the protected area of the river bed. A large number of steel tubular bodies 7 are disposed in the recess 6 so that the upper surfaces thereof are positioned nearly at the height of a river bed. Next, concrete 11 is filled into the steel tubular bodies 7 to form short columnar bodies 12. Sediment 13 is filled in clearances formed between the short columnar bodies 12 to construct a river bed protecting structural body 5 such as a protective bed. Since the sufficiently large short columnar bodies 12 can be manufactured, the quantity of the bodies installed can be remarkably reduced, and a labor for removing mold forms can be eliminated.  In addition, since the short columnar bodies can be manufactured by continuously placing concrete in the steel tubular bodies in the state of disposing a plurality of steel tubular bodies, the manufacturing efficiently is remarkably high, and a construction period can be remarkably shortened.
Patent JP-2002304648-A (JP)
Title: Vehicle travel information collector
Inventor: SUZUKI TORU
IPC: G07C5/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle travel information collector, with which labor for inputting cargo data is remarkably reduced by automatically fetching cargo data when a trailer is coupled to a tractor. SOLUTION: In response to the detection of mechanical coupling between a tractor side 100 and a trailer side 200 by means of a coupling detecting means 7A, a cargo data request means 6A of the tractor side 100 requests the cargo data from the trailer side 200 by radio. While cargo data are stored in a cargo data storage means 204A on the trailer side 200 and when a cargo data request receiving means 202A receives the request of cargo data, the cargo data are read out of the cargo data storage means 204A by a cargo data reading and transmitting means 202B and transmitted to the tractor side 100. Then, these data are received by a cargo data receiving means 6B of the tractor side 100 and further fetched into a main body 1 of vehicle travel information collector as a part of vehicle travel information and vehicle travel information collecting and recording processing is performed.
Patent JP-2002039558-A (JP)
Title: Method for manufacturing waterproof floor
Inventor: TSUTSUI TOSHINAO
IPC: B32B37/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of waterproof floor for embedding an electric heating wire at a prescribed position reliably by press forming. SOLUTION: While an adhesive sheet 2 is arranged between upper and lower nonwoven cloth layers 1, and at the same time, an electric heating wire 3 is arranged between the adhesive sheet 2 and one of the nonwoven layers 1, the adhesive sheet 2 is melted by heat pressing, and the upper and lower nonwoven cloth layers 1 are bonded by the adhesive sheet 2 via the electric heat heater wire 3, thus forming a heat unit 4. Forming by adding heat and pressure is made between a forming material 5 for forming the front and that for forming the rear via the heater unit 4 using upper and lower molds 6 and 7.
Patent JP-2002303219-A (JP)
Title: Fuel supply system
Inventor: ONUMA MICHIRO
IPC: H02K21/22
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To form a fuel supply system provided with a filter and a pressure regulator compact, and reduce its manufacturing cost. SOLUTION: One end K4 of a pump case K is closed by a pump housing 1 forming a pump chamber 4 and a pump cover 2, and the other end K2 is closed by a bearing holding cover 3 to form a motor chamber 8 in the pump case K. Impellers 25 disposed in the pump chamber 4 are driven by a motor M disposed in the motor chamber 8. With the bearing holding cover 3, a fuel chamber 10B of the pressure regulator R is integrally formed, and a rotation shaft 22 of the motor M is rotatably supported by the bearing holding cover 3 and the pump housing 1. In the motor chamber 8 around the motor M, the cylindrical filter F is disposed to form a filtration chamber A, and a delivery passage 9 is opened from the filtration chamber A outward.
Patent JP-2001348800-A (JP)
Title: Photographic paper containing calcium carbonate
Inventor: SUNDERRAJAN SURESH
IPC: D21H17/68
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming material having improved surface characteristics and further provide more opaque image-forming material, since it is desirable to improve retention of calcium in order to attain a more smooth photographic paper having high opacity, but calcium carbonate has problems in which calcium carbonate is rinsed into a developing solution and precipitated in a calcium salt, through it is desirable in many methods to use calcium carbonate as filler in a base for photograph. SOLUTION: This invention relates to a paper comprising 2% to 8% calcium carbonate in a paper having a surface roughness of average 0.10 to 0.44 μm, a fiber length of the individual fibers of the paper of 0.4 to 0.58 mm and a density of 1.05 to 1.20 g/cm3.
Patent JP-2002306534-A (JP)
Title: Disposable briefs type diaper
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/15
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the elastic members of a disposable briefs type diaper around legs from being slid down. SOLUTION: A disposable briefs type diaper 1 has a front body sheet 2, a rear body sheet 3 and a body fluid absorbing pad 4. The front and rear body sheets 2 and 3 are bonded near mutual side edges 16 and 17 and the pad 4 is folded into U shape while bonding terminal parts 36 and 37 thereof inside the front and rear body sheets 2 and 3. A lower edge 13 of the front body sheet 2 draws a curve recessed downward and the lower edge 13 crosses a side edge 35a of the pad 4 to form a top part 42 of an opening 41 around the leg. A first elastic member 23 extended along with the lower edge 13 of the front body sheet 2 crosses a third elastic member 39 of the pad 4 near the top part 42 and falls down toward the back side of the diaper 1.
Patent JP-2002310766-A (JP)
Title: Gastight retaining device for gas piping appliance
Inventor: KATAGIRI SHIGERU
IPC: G01F15/18
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a gastight retaining device that is constituted so that air in a gas meter is replaced with gas and therewith gastight can be retained when attaching a gas meter to a pipe. SOLUTION: The gastight retaining device 20 is composed of a body 21 and a sliding part 40 that slides in the body 21. In the body 21, a mounting port on the port of the secondary pipe of the gas meter is placed at a lower part, which is formed so that the lower part can be opened and closed by dividing the mounting port into two parts. An upper part 26 is arranged at one side of the lower part, and a sub-body part 30 is arranged at another side of the lower part. In the sliding part 40, a curvature engaging part 42 that engages a seal member 7 is formed at the front of the sliding part 40, and the seal member 7 moves between the two positions of the front end position on the mounting plane 32 of the sub-body 30 and the rear end position on the mounting port.  Then, a vent hole that the gastight in the gas meter can be retained is formed at the front end position in the sliding part 40.
Patent JP-2002311329-A (JP)
Title: Reading optical system, reading lens inspecting device, image reader and image forming device
Inventor: NISHINA KIICHIRO
IPC: H04N1/04
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a reading optical system capable of correcting the deviation of image forming positions near an optical axis and at the periphery part of a reading part and obtaining excellent read image quality, and an image reader and an image forming device using the reading optical system, and a reading lens inspecting device. SOLUTION: This optical system is provided with an illumination system for illuminating an original 2, an image forming lens 5 forming an image by reducing reflected light from the original illuminated by the illumination system, and a line sensor 6 photoelectrically converting an original image formed by the lens 5. An attachable/ detachable or replaceable transparent member 7 is arranged in an optical path between the surface of the original 2 and the sensor 6 in order to change the image forming positions near the optical axis and at the periphery part on the sensor 6.  The attachable/detachable or replaceable transparent member 7 is arranged in the optical path between the surface of the original 2 and the sensor 6 in order to correct optical characteristic due to the warpage of the sensor 6 by changing the image forming positions near the optical axis and at the periphery part on the sensor 6 at the time of focusing the optical system.