baber/WOPTO huggingface dataset:
Patent JP-2004016896-A (JP)
Title: Water making method and water making apparatus
Inventor: IKEDA KEIICHI
IPC: C02F1/28
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water making method which stably and effectively removes harmful organic matter in raw water, suppresses bio-fouling and obtains drinking water having stable quality over a long period of time, and a water making apparatus therefor.  <P>SOLUTION: In the water making method, water to be treated is subjected to adsorption treatment using activated carbon and the treated water is filtered using an immersion membrane in the presence of a photocatalyst. It is also preferable to irradiate the photocatalyst with natural light and/or artificial light for exciting the photocatalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002984-A (JP)
Title: Polylactic acid film
Inventor: TAKAGI JUN
IPC: C08L101/16
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable polylactic acid film a having high transparency and practical mechanical strength with less brittleness and also high thermal stability. SOLUTION: This polylactic acid film has the planar orientation degree ΔP of >=3.0×10<-3> and the difference (ΔHm-ΔHc) of >=20 J/g (where, ΔHm is the heat of crystal fusion in film temperature rising; and ΔHc is the heat of crystallization of film during the film temperature rise).
Patent JP-2004019550-A (JP)
Title: High-pressure pipe fitting structure
Inventor: NOMA DAISUKE
IPC: F16L41/08
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure pipe fitting structure of an inexpensive and simple configuration without any interference with an engine or the like by preventing an inlet connector 5 from being loosened when detaching a high-pressure pipe such as a high-pressure fuel feed pipe, any oil leakage from occurring, and the structure from being changed in appearance.  <P>SOLUTION: A connection tip part 16 of the inlet connector 5 has a shape to be relatively and plastically deformed to a connection bottom part 15 of a housing body 3 (a pipe fitting part). A high-pressure pipe fitting structure comprises a locking part 31 formed on the connection bottom part 15 of a fitting hole part 13 formed in the pipe fitting part 3 and a biting part 32 formed on the connection tip part 16 of the inlet connector 5 facing the locking part 31, and the locking part 31 and the biting part 32 are integrated with each other by screwing the inlet connector 5 in the fitting hole part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019363-A (JP)
Title: Height adjusting structure of balustrade
Inventor: SHOJI TATSUO
IPC: E04F11/18
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable the stepless adjustment of the height of a balustrade coping, to make fixation firm, and to enhance beauty of appearance.  <P>SOLUTION: In a support 2, an opening 20 is provided at an upper end, and a sidewall at the upper end is equipped with an insertion hole 21. A bracket 3 is equipped with a supporting body 7 coupled to the balustrade coping 4; a fixing member 8 which has tongue piece parts 81 and 82 for being inserted into the opening 20 of the support 2 by fixing the supporting body 7, and a cap part 80 for closing the opening 20 except an insertion hole 83 into which the supporting body 7 is to be loosely fitted in a slidable manner; and setscrews 9 which are screwed into threaded holes 84 of the tongue piece part 81 via the insertion hole 21 of the support 2 so as to abut on the supporting body 7. The supporting body 7 is adjusted to an arbitrary height with respect to the fixing member 8 for being inserted into the opening 20 with the supporting body 7, and pushed by the setscrews 9 which are screwed into the threaded holes 84, so that the supporting body 7 and the fixing member 8 can be fixed together; and the bracket 3 is fixed to the support 2 by bringing the piece parts 81 and 82 into pressure contact with an inner wall surface 22 of the support 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018087-A (JP)
Title: Container
Inventor: IIJIMA HIROKI
IPC: B65D83/76
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively generate negative ions from various kinds of sprays, pumps and aerosol containers when spraying or discharging contents from the interior.  <P>SOLUTION: A chip 5 formed by kneading a negative ion generative substance is mounted on an spraying port 3 from which the contents are sprayed. Alternatively, a negative ion generative substance layer is formed on the internal surface of an outlet for discharging the contents, or an entire head including the outlet or the spraying port 3 is molded of a plastic resin with the negative ion generative substance kneaded. Thus, negative ions can be effectively generated by kinetic energy occurring when the contents are sprayed or discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029097-A (JP)
Title: Waterproof case
Inventor: OGUCHI MICHIHIKO
IPC: G03B17/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof case whose size can be made compact and whose cost can be reduced and in which a rear cover can easily be opened to a camera main body with a small force even in the case where the rear cover becomes hard to be opened when the internal pressure is down.  <P>SOLUTION: The waterproof case 1 is provided with a waterproof case main body 3 covering a camera main body 2, a rear cover 4 which opens and closes the back of the waterproof main body 3 and an opening and shutting mechanism 5 which opens and closes the rear cover 4 to the waterproof main body 3 by opening and closing the side face of the main body 3 which is provided on the rear cover 4. Also, a compulsive release pin 71 is provided at the butting part of the rear cover 4 and the compulsive release pin 71 and a cam part 56 which presses the compulsive release pin 71 is provided in the opening and shutting mechanism 5. Moreover, the mechanism 5 presses the pin 71 to the main body 3 side by opening the pin 71 around the cam part 56 and also opens the rear cover 4 to the main body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029939-A (JP)
Title: Communication proxy device and service providing method using the same device
Inventor: TAKESHIMA YOSHIAKI
IPC: G06F13/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To control data transfer to an application server connected to a communication proxy device.  <P>SOLUTION: An additional service control command is added to an access request and response data. A first proxy server 1a controls whether the access request should be directly relayed to the destination or the access request is transferred to an application server 7, and relayed to the destination after an additional service is applied according to the additional service control command included in the access request. Also, the first proxy server 1a controls whether the response data should be directly relayed to the destination, or the response data should be transferred to the application server 7, and relayed to the destination after the additional service is applied according to the additional service control command included in the response data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024055-A (JP)
Title: Yield-computing system in combine harvester
Inventor: NONAMI KAZUYOSHI
IPC: A01D41/127
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yield-computing system in a combine harvester, which computes a harvested crop yield at a measured unhulled rice-reaped time from the measurement value of the unhulled rice received in a receiver.  <P>SOLUTION: A yield-measuring portion 24 for measuring the flow of the unhulled rice discharged from a receiving portion 7 for receiving the threshed unhulled rice from a threshing portion 6 is disposed in the combine harvester. The yield-computing system 31 for computing a yield at a prescribed place of a paddy field on the basis of a measurement value in the yield-measuring portion 24 corrects the measurement result of the yield-measuring portion 24 on the basis of the amount of returned tailings and then computes the harvested crop yield at the measured unhulled rice-reaped time, measured in the yield-measuring portion 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024437-A (JP)
Title: Pelvis correcting belt
Inventor: TSUCHIYA YOSHIHIRO
IPC: A61F5/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pelvis correcting belt which reliably prevents the slip up of the correcting belt when it is put on, and with which the pelvis is normally and stably corrected to a right position.  <P>SOLUTION: This pelvis correcting belt consists of: an upper belt piece for covering an ilium ridge and a sacroiliac joint; and a lower belt piece for covering a coxa. A pair of both-side members to be attached to thighs made of elastic cloth are hung from the lower belt piece at a prescribed interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003193364-A (JP)
Title: Method for bleaching fabric
Inventor: OOUCHI AKIHIKO
IPC: D06L3/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To bleach a fabric at a room temperature without using a halogen- containing bleaching agent.  <P>SOLUTION: The fabric is subjected to ultraviolet and visible laser irradiation in the presence of an alkali oxidizing agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004031610-A (JP)
Title: Cooling module
Inventor: KOBAYASHI TAKASHI
IPC: H05K7/20
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain larger cooling performance under environment where spacial restriction in a height direction is applied.  <P>SOLUTION: Heat from an MPU 2 is conducted directly to a plate heat pipe 45 on a connection part 23 side facing the MPU 2, and led efficiently to a cooling part 25 in the vicinity of an air blower 9. The heat which reached the cooling part 25 is subjected to heat exchange with air, and discharged from an exhaust vent 13 to the outside of a cooling module 2. As a result, cooling performance larger than the conventional case can be obtained simply, when a cooling module 39 is thinned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339242-A (JP)
Title: Watering auxiliary tool for potted plant with projected fold and recessed fold
Inventor: ASAUMI KAZUO
IPC: A01G9/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watering auxiliary tool for a potted plant requiring less labor of making the branches, leaves and/or flowers of the plant come nearby by hand or the like even if the rim on the upper part of a flowerpot is covered with them, and enabling water to be adequately fed into the flowerpot without wetting articles or the like around the flowerpot even if the flowerpot lies indoors.   <P>SOLUTION: The watering auxiliary tool for potted plant is such one that (1) at least one projected fold 5 is provided at a position dividing an inserting part 2 and a watering part 3 and (2) at least one recessed fold 4 is provided so as to cross the projected fold(s) 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025289-A (JP)
Title: Casting-in method for aluminum alloy
Inventor: SUGITA KAORU
IPC: B22D19/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting-in method for an aluminum alloy by which the erosion of the material to be cast-in can securely be prevented on casting-in of an aluminum alloy with an aluminum alloy.  <P>SOLUTION: An aluminum alloy which generates gas in a volume of 0.3 to 3.5 cc/100 g when melted is used as the material to be cast-in. A heat insulation layer is formed between the material to be cast-in and the molten metal for casting-in with a gas generated from the material to be cast-in when the molten metal of the aluminum alloy is poured into a die, and the erosion of the material to be cast-in is suppressed with the heat insulation layer. As the material to be cast-in, the material subjected to shot blast treatment, sand blast treatment or chemical etching treatment, and having a surface roughness of 0.7 to 10 μm in the average roughness Ra and the maximum height Ry of ≤70 μm is preferably used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037513-A (JP)
Title: Turning type developing body and multicolor image forming apparatus
Inventor: TAMURA MASASHIGE
IPC: G03G15/01
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor image forming apparatus realizing the reduction of cost and the drastic reduction of running cost by surely feeding toner in a toner storage part in a turning type developing body and simply and inexpensively constituting the driving constitution of the inside of the turning developing body.  <P>SOLUTION: The multicolor image forming apparatus has a toner cartridge 3 for supplying the toner to a developing means and a projecting shape provided in the cartridge 3 so as to feed the toner in the cartridge 3, and the developing means is constituted of the turning type developing body where the toner storage part is provided for each of developing devices 215a, 215b and 215c arranged in the turning type developing body and communicates with the developing device inside and which is constituted so that the toner in the toner storage part is supplied to the developing device by the revolution of the turning type developing body. The developing means is constituted of the turning type developing body and a developing device for black supported by another frame body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040855-A (JP)
Title: Motor and device using it
Inventor: YOKOMIZO MINORU
IPC: H02K13/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional joining method between a commutator piece and a ring varistor that continuity failure occurs and that the workability is not good, either.  <P>SOLUTION: In a motor which has a commutator 9 where a plurality of commutator pieces 10 are arranged in circumferential direction and in which the above ring varistor 13 and a coil wire 6 constituting a rotor are electrically connected to each commutator piece, each commutator piece is provided with a first riser 11 for performing the fusing of the coil wire and a second riser 12 to be joined with the ring varistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035301-A (JP)
Title: Sp3-bonding boron nitride which is shown by general formula bn, has hexagonal 5h or 6h type polymorphic structure and emits light in ultraviolet region, its production method, and functional material using the same
Inventor: KOMATSU SHOJIRO
IPC: C09K11/63
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide boron nitride having a novel crystal structure and a characteristic of emitting light in the ultraviolet region.  <P>SOLUTION: There is provided sp3-bonding boron nitride which is represented by the general formula BN, has a hexagonal 5H or 6H type polymorphic structure and also has a characteristic of emitting light in an ultraviolet region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035308-A (JP)
Title: Partial oxidation reforming apparatus
Inventor: FUJIMORI TOSHIRO
IPC: C01B3/36
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial oxidation reforming apparatus which can stably combust a fuel with ≥1 fuel-air ratio even when a liquid fuel is used as the fuel, which can generate a reformed gas containing hydrogen and carbon monoxide, and which has a simple structure and can be made small.  <P>SOLUTION: The apparatus is equipped with a super-rich combustor 10 having a fuel spray nozzle 12 which sprays liquid fuel L toward the downstream direction, an air permeable vaporizing plate 14 which heats/evaporates the liquid fuel sprayed through the fuel spray nozzle and mixes with air A to pass, and an air permeable heating plate 16 disposed in the downstream side of the vaporizing plate with a space formed therebetween. A combustion chamber 15 which holds combustion flame F is formed between the vaporizing plate 14 and the heating plate 16 to combust the liquid fuel at ≥1 air ratio. The vaporizing plate 14 in the upstream side and the heating plate 16 in the downstream side are directly heated by combustion gas G' and combustion flame F, namely, direct heating by the combustion gas and radiation heating by the combustion flame F, to generate a high temperature gas G through the heating plate 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204562-A (JP)
Title: Signal monitoring system
Inventor: HAMADA TAKAHIRO
IPC: H04N17/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal monitoring system capable of efficiently monitoring a signal with some extent of monitoring accuracy.  <P>SOLUTION: The signal monitoring system derives a value d(u) corresponding to the difference between a first value obtained by extracting a component of a first signal V(x, y, z, t) to derive the variance and a second value obtained by extracting a component of a second signal U(x, y, z, t) to derive the variance, and outputs a warning signal when the value d(u) exceeds a threshold TH. Then by properly deciding the threshold TH, whether or not the second signal U(x, y, z, t) is deteriorated can be continuously monitored with respect to the first signal V(x, y, z, t) non-negligibly deteriorated and required action such as processing stop is taken when it is determined that the second signal is deteriorated with respect to the first signal non-negligibly deteriorated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004036834-A (JP)
Title: Piping support structure
Inventor: SHIBAZAKI IWAO
IPC: F16L3/18
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To positively prevent the corrosion of piping by laying a support member with a small friction coefficient and wear resistance under the piping in piping support structure.  <P>SOLUTION: This piping support structure supports the piping 10 which is a long and slender steel pipe for allowing a fluid such as water, gas or petroleum to flow through inside, by placing the piping 10 on a plurality of mounting base materials 24 arranged at prescribed spaces. A support member 30 comprises a support part 31 laid under the piping 10 to support the piping 10, and fixed parts 32 provided on both sides of the support part 31 and fixed to the mounting base material 24. The support member 30 is integrally formed of a material with a small friction coefficient and wear resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038028-A (JP)
Title: Image forming apparatus
Inventor: SHIGETA KUNIO
IPC: G03G15/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which provides visible images of high image quality for a long period of time and to provide a small-sized image forming apparatus which is provided with a plurality of toner image forming devices and provides visible images of high image quality for a long period of time.  <P>SOLUTION: The image forming apparatus is provided with an image data detection means for detecting image data of an electrostatic charge image formed in an image exposure part and has a developer transport speed control means which controls the transport speed of a two-component developer of a developer transport member constituting a developer agitating supply means in accordance with image data detected by the image data detection means. In the image forming apparatus provided with a plurality of toner image forming devices, the image data detection means, the developer transport speed control means, a developer transport member related to a developing part of at least one of a plurality toner image forming units, and a toner replenishing mechanism for replenishing toner to developing parts are driven by a common driving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038029-A (JP)
Title: Battery remaining capacity managing device for camera
Inventor: SAKAKIBARA SATORU
IPC: G03B17/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery remaining capacity managing device for a camera that previously divides the battery remaining capacity of the camera for display and for photography and enables a user to confirm the number of necessary photographable frames or display time.  <P>SOLUTION: The camera equipped with a battery 1 which supplies electric power for at least display and photography, a battery checker 2 which measures the battery remaining capacity of the battery 1, a setting part 5 for inputting information that the user sets, and a memory 4 which at least stores as data mean power consumption for photography needed for one shot and power consumption for display per unit time. The battery remaining capacity managing device has a battery remaining capacity allotting means 10 of previously allotting the battery remaining capacity of the battery 1 measured by the battery checker 2 for photography and display from electric power for photography of a given number of shots and electric power for display of a specified time, and a control means 11 of performing control that the battery remaining capacity for display and the battery remaining capacity for photography allotted by the means 10 can not mutually be shared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037397-A (JP)
Title: Plain weave membrane material analytical system
Inventor: YOSHIKAWA NOBUHIRO
IPC: G01L1/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-accurate plain weave membrane analytical system for removing restriction on a finite element or a boundary shape, subdividing the element only in a part requiring accuracy, and minimizing a calculation cost, concerning a thread not by a discrete model but by a pseudo continuum model.  <P>SOLUTION: This plain weave membrane material analytical system has a cloth structure operation part 1 for determining a strain from deformation of a membrane material by a strain-deformation relation defined in the pseudo continuum model for showing the woven shape between the warp and the weft of a cloth by a waviness coefficient and showing the deformation by a continuous function, and operating a stress by a stress-strain relation from the strain, a coating material structure operation part 2 for determining the strain from the deformation of the membrane material by the strain-deformation relation of a coating material by the continuum and a finite deformation model, and determining the stress by the stress-strain relation from the strain, and a tangent rigidity matrix operation part 3 for performing finite element formulation of the cloth and the coating material by using each stress-strain relation and strain-deformation relation, and determining a rigidity matrix of the plain membrane material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042927-A (JP)
Title: Powder feeder for rotary powder filling and packing machine
Inventor: MASAI TOSHIO
IPC: B65B9/08
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the support of a powder feeder and the rotational drive of a rotary vessel in the powder feeder to be used in a horizontal rotary powder filling and packing machine which forms a bag out of a continuous resin film by heat-sealing and fills and dividedly packs the powder.  <P>SOLUTION: A powder feeder comprises a rotary vessel which receives the powder from a hopper, fills it in a measure provided on a bottom plate, and charges the powder in the measure into a chute, a supporter to rotatably support the rotary vessel, and a rotational mechanism to rotate the rotary vessel. The supporter comprises a horizontal arm turnably provided from a feeder body, and a frame body which is fixed to the horizontal arm to rotatably support the outer circumference of the rotary vessel. The rotational mechanism comprises a vessel gear provided around the rotational vessel, and a transmission member which is engaged with the vessel gear to rotate the rotational vessel by a motor. The supporter includes a fixed stay, and the arm is disposed on an upper portion of the stay in a horizontally turnable manner.  <P>COPYRIGHT: (C)2004,JPO