baber/WOPTO huggingface dataset:
Patent JP-2003279765-A (JP)
Title: Two-dimensional photonic crystal defect interference optical resonator and optical reflector
Inventor: NODA SUSUMU
IPC: H01S3/08
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional photonic crystal optical resonator having high light taking-out efficiency and to provide an optical reflector.  <P>SOLUTION: A two-dimensional photonic crystal is made by periodically arranging a region (hole) 12 of a refractive index different from a slab-like body 11 on the body 11. A waveguide 13 is formed by linearly providing no hole 12 therein. Two acceptor type point defects 14 is formed by enlarging the two holes 12 separated at only a distance L in the longitudinal direction of the waveguide. In this constitution, light reflection and transmission in the point defect 14 is suppressed by selecting the proper distance L, and light resonated with the point defect 14 can be efficiently taken out. A reflectance of light may be increased in the point defect in the case that the distance L is selected, and the optical resonator resonating light between the two point defects 14 and the optical reflector reflecting light with the two point defects 14 can be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280166-A (JP)
Title: Drying device
Inventor: YOSHIDA FUTOSHI
IPC: F26B13/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve drying capacity and conveying performance with simple device constitution.  <P>SOLUTION: A drying device 31 is equipped with a partition plate 35 having a nozzle 44 for blowing dry air to a photosensitive material 10a, a negative pressure generating pump 33 which forcibly discharges the air at an upper part 32a of a drying chamber 32 partitioned with the partition plate 35 to place the upper part 32a in a negative pressure state, a conveying means 34 which suctionally carries the photosensitive material 10a floating through the negative- pressure operation of the negative-pressure generating pump 33, a pipe 40 which blows mixed air of air discharged from the negative-pressure generating pump 33 and external air introduced from an outside air intake 46 as dry air from the nozzle 4, a lower part 32b of the drying chamber 32, a duct formed of a pipe 45, and a heater 36 which is provided halfway in the pipe 45 and heats the mixed air up to specified temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287157-A (JP)
Title: Pipe inside inserting method and pipe guiding tool used for this method
Inventor: KONAKA MASAZUMI
IPC: E03F7/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To leave a pipe guiding tool 20 of a tip new pipe P in a sheath pipe P' in an arrival pit R regardless of the length of an appearance margin L of the new pipe by moving the tool to the new pipe.  <P>SOLUTION: A succeeding new pipe P is inserted into a preceding new pipe P, and is pushed in the pipe axis direction while joining the pipes together, and is jacked in the sheath pipe P' up to the arrival pit R via a caster 24 of the pipe guiding tool 20 installed in the respective new pipes P. The new pipe P is inserted and laid in the buried sheath pipe P'. The pipe guiding tool 20 moves in the sheath pipe P' while being guided via the caster 24 by bringing a rotation checking roller 28 into pressure contact with the forefront new pipe P. When the pipe guiding tool 20 does not fall off from the inside of the sheath pipe P' even if the appearance margin L into the arrival pit R is taken, jacking of the new pipe is advanced as it is. While, when there is the possibility of falling off of the pipe guiding tool 20 from the sheath pipe P', a check of rotation of the roller is released, and the pipe guiding tool 20 is left in the sheath pipe P' as a chain line from a continuous line, and the appearance margin is secured by moving the new pipe P to the pipe guiding tool 20 by the rotation of the roller 28. At this time, a ring stopper is put on the roller to check a movement of the pipe guiding tool 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285692-A (JP)
Title: Article-housing device for vehicle
Inventor: YAMAMOTO KAORU
IPC: B62K19/46
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the housing performance of an article-housing box in such a manner that a card of a specified size is easily removably and properly housed in the article-housing box, and in addition, the internal space of the article-housing box is properly partitioned by a partitioning plate which replaces the card.  <P>SOLUTION: A groove part G in which the card C of the specified size can removably be inserted is formed on the internal wall of the article-housing box B which is mounted on a vehicle V. Then, the internal space S of the article-housing box B is partitioned at least by one part of the inserted card C in the groove part G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285773-A (JP)
Title: Cabin structure of construction machine and cabin assembling method
Inventor: SHIMOGAICHI HIROSHI
IPC: B66C13/54
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabin structure of a construction machine capable of simultaneously changing a length in the fore and aft direction and a length in the lateral direction of the cabin by using a common frame.  <P>SOLUTION: In this construction machine, a framework of a cabin 9 comprises right and left frames 10, 11; rear frames 16, 17 attached between rear parts of the right and left frames 10, 11; and front frames 12, 13 attached between front parts of the right and left frames 10, 11. The rear frames 16, 17 have connection parts 16a, 16b connected with the rear parts of the right and left frames 10, 11, and the connection parts 16a, 16b are inclinedly formed, tapering frontward, when seen in a plan view.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296852-A (JP)
Title: Simplified bather watching unit
Inventor: NISHIMURA MITSUO
IPC: G08B21/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified bather watching unit capable of reporting the abnormal situation of a bather by simple constitution.  <P>SOLUTION: The simplified bather watching unit is provided with a power source part 1B, a timer part 1C, a reset part 1D and an alarm part 1E. The timer part 1C is set when the power source 1B is activated and an alarm is outputted from the alarm part 1B when the timer part 1C times up. In the case that the reset part 1D is operated, the timer part 1C is reset and the output of the alarm is stopped. In the case that the reset part 1D is not operated, the output of the alarm is continued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296128-A (JP)
Title: Thread execution device
Inventor: AOKI TAKASHI
IPC: G06F9/46
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thread execution device for reducing the quantity of generation of the monitor data unnecessary for the exclusive processing, and for rapidly executing threads.  <P>SOLUTION: The thread execution device is provided with an execution means to execute a plurality of threads and a control means to execute the monitor to perform the exclusive control by generating the monitor data of the data to which the plurality of threads possibly make access at the same time, and further is provided with a first storage means to store the monitor information to prepare the monitor data on the data to which the thread under execution makes access, a second storage means having a first storage area to store the monitor information already stored by the first storage means for each thread when the first storage means stores new monitor information, and a third storage means having a second storage area to store the monitor data for a plurality of data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291767-A (JP)
Title: Knee airbag device for vehicle
Inventor: SUZUKI HIDENOBU
IPC: B60R21/206
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely receive a knee part of an occupant without enlarging a cross-sectional area of an airbag.  <P>SOLUTION: A recessed part X is formed in a tip part 12 of the airbag 11 by a projection regulating belt 22 laid over the tip part 12 of the airbag 11, and the knee part 2 of the occupant is surely received thereby even when the airbag 11 has a long shape, so as to provide stable restriction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295562-A (JP)
Title: Image forming apparatus
Inventor: FUJITA KEIKO
IPC: G03G21/16
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suitable for the reduction of maintenance cost and the miniaturization of the apparatus without newly providing a toner replenishing path or deteriorating maintenance work efficiency.  <P>SOLUTION: The image forming apparatus has: a plurality of image forming units 14 each of which has an image forming means for forming a developer image on each photoreceptor drum 2 and is attachable to/detachable from an image forming apparatus main body 1; and a plurality of developer supply units 15 which store toner supplied to the units 14 respectively and are attachable to/detachable from the main body 1. The units 14 and 15 are arranged to cross with each other so that the developer discharge port 17 of each unit 15 corresponds to the developer receiving port 18 of each unit 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291370-A (JP)
Title: Liquid jet apparatus
Inventor: MOMOSE KAORU
IPC: B05B15/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus which can carry out a cleaning operation having superior effects for recovering the liquid drop discharge capability without affecting the discharge of bubbles in a channel.  <P>SOLUTION: The liquid jet apparatus has a head member which includes a plurality of nozzle openings, a plurality of pressure generation chambers which communicate with the nozzle openings respectively, a plurality of liquid supply paths for supplying a liquid to each pressure generation chamber, a liquid storage chamber with which each liquid supply path communicates in common, a liquid supply hole which communicates with the liquid storage chamber, and a plurality of pressure generation means for discharging liquid drops from nozzle openings by changing a pressure of the liquid in pressure generation chambers respectively. A cleaning means sucks the liquid from the plurality of nozzle openings in common. While the cleaning means drives, a cleaning auxiliary means drives pressure generation means corresponding to at least one group of nozzle openings on the basis of a cleaning control condition set for each group of nozzle openings grouped on the basis of a position relation to the liquid supply hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294037-A (JP)
Title: Journal bearing
Inventor: KAMIKAWA TAKASHI
IPC: F16C37/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a journal bearing capable of maintaining smooth rotation of a shaft and preventing deterioration of cooling effect while suppressing discharge of lubricating oil from both ends of a bearing.  <P>SOLUTION: Lubricating oil is supplied to the clearance (43) between a driving shaft (11) and a bearing (41) through which the driving shaft (11) passes so as to freely rotatably support the shaft (11). In an end in the axial direction of the bearing part (45) composed of the outer peripheral surface of the driving shaft (11) and the inner peripheral surface of the bearing (41), an oil collecting section (47) having an oil groove (51) is formed at one end in the peripheral direction. An oil passage (49) is formed in the bearing (41). One end of the oil passage (49) communicates to the oil collecting section. (47). The other end of the oil passage (49) is opened to the outer surface of the other end in the axial direction of the bearing (41).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292538-A (JP)
Title: Polyaryl acetylene derivative and chiral sensor containing the same
Inventor: YASHIMA EIJI
IPC: C07D273/01
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polymer responding to the chirality of a wide range of optically active substances in improved sensitivity and provide a monomer for the polymer.  <P>SOLUTION: The invention relates to a polyaryl acetylene derivative and its monomer having an azacrown ether site on the side chain such as poly(N-(4- ethynylbenzoyl)monoaza18-crown-6). The invention further relates to a chiral sensor or an optical resolution agent composed of the polyaryl acetylene derivative having an azacrown ether site on the side chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295711-A (JP)
Title: Electrophotographic device
Inventor: KAKIMOTO HIROAKI
IPC: G03B27/52
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform the maintenance of an air filter on the basis of the energizing time of a fan.  <P>SOLUTION: Accumulated energizing time in which current is supplied to a fan is counted. The relation between the allowable performance limit of a filter and energizing time is previously found out. When the counted accumulated energizing time of the fan reaches the limit, the maintenance of the filter is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003121-A (JP)
Title: Damp-proofing method and moisture prevention body of concrete wall in ground
Inventor: FUJITA HIDEO
IPC: E02D31/06
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely and simply carry out daump-proof treatment work of a concrete wall in the ground.  <P>SOLUTION: When a hole is dug in the ground to construct the semi-basement concrete wall of a building in the ground, a moisture prevention body (10) adhering moisture preventive plates (20) and (26) to one surface of plate-like thermal insulating materials (22) and (28) is placed between frame plates (6a) and (6b) of a concrete form (6), and the outside frame plate (6a) is adhered to the moisture preventive plates (20) and (26) side. A concrete is cast between the thermal insulating materials (22) and (28) side of the moisture prevention body (10) and the frame plate (6b) opposed thereto to construct the concrete wall (14), and then, the form (6) is removed to fill the hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002352274-A (JP)
Title: Method for modeling interactions between a plurality of models
Inventor: FRISKEN SARAH F
IPC: G06T19/20
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for modeling interactions between models. SOLUTION: A first adaptively sampled distance field having a first spatial hierarchy for a first model is generated and a second adaptively sampled distance field having a second spatial hierarchy for a second model is generated. A potential overlap region is determined by using the spatial hierarchies of the first and second adaptively sample distance fields during the respective time steps, when the potential overlap region is non-empty, a third adaptively sampled distance field is generated from the first and second adaptively sampled distance fields using a first interaction procedure and first properties, a fourth adaptively sampled distance field is similarly generated using a second interaction procedure and second properties to model the interactions between the first and second models.
Patent JP-2002322032-A (JP)
Title: Mascara containing acrylic polymer
Inventor: DE LA POTERIE VALERIE
IPC: A61Q1/00
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a mascara composition capable of bringing a natural make-up effect capable of being maintained well with time in a range of over >=1 day or even >=2 days. SOLUTION: This mascara composition containing a film-forming acrylic polymer in a form of solid particles dispersed in an aqueous medium, which is permissible as a cosmetic and not containing wax, is provided by using the film-forming acrylic polymer capable of forming the film taking up <25% water after immersing it in water at 25 deg.C for 10 min, where the composition has a viscosity in a range of 4-18 Pa.s measured at 200 s<-1> shearing speed at 25 deg.C.
Patent JP-2003303611-A (JP)
Title: Operating method of redox flow battery
Inventor: DEGUCHI HIROSHIGE
IPC: H01M8/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method of a redox flow battery that can suppress reduction of battery capacity without adding a new electrolyte from the outside, even if the balance of the valence value is deviated from 3.5.  <P>SOLUTION: This is an operating method of a redox flow battery in which an electrolyte of each electrode is supplied for circulation respectively from a positive electrode tank storing a positive electrode electrolyte and a negative electrode tank storing a negative electrode electrolyte to the positive electrode and the negative electrode that are divided by a diaphragm. In particular, when the balance of the valence value of the electrolyte of both electrodes is deviated from 3.5, the electrolyte of one tank is moved to the other tank through a piping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306226-A (JP)
Title: Substrate processing device and processing method
Inventor: HIROSE HARUMICHI
IPC: G02F1/13
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device which can prevent take-out of the peeling liquid from a peeling chamber by a substrate processed in the peeling chamber.  <P>SOLUTION: This processing device for processing substrates with the processing liquid is equipped with carrying rollers 12 provided in carrying shafts 11 for carrying the substrates in the predetermined direction, and the peeling chamber 4 for processing the substrates to be carried by the carrying roller. The substrate is tilted so that a front side thereof in the carrying direction becomes higher than a rear side thereof when carrying out the substrates from the peeling chamber 4 to eliminate the processing liquid left in the top surface of the substrates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003072316-A (JP)
Title: Pneumatic radial tire
Inventor: YUGAWA NAOKI
IPC: B60C9/18
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration of passing noise while efficiently exhibiting a reducing effect of road noise. SOLUTION: An end edge ply is specified in a following range under a condition when an elongation dragging value K of the edge band ply 9A is made by spirally winding a band ply 13 under the expression (1). K=S×M×D/100...(1) Where, S is a cross-section area per one band cord (unit: mm<2> ), M is a modulus at the time of elongation 2% (unit: N/mm<2> ), D is arranging density of the band cord (unit: piece/cm) and K is this elongation dragging value and a width ratio against width WB of a belt layer 7 of which WA of the edge band ply is WA/WB. The end edge ply is specified in the following range, namely; K=120-246 and WA/WB=0.2-0.5, or K=246-276 and WA/WB=0-0.5, or K=276-450 and WA/WB=0-0.41.
Patent JP-2003304904-A (JP)
Title: Footwear such as health shoes or the like
Inventor: HIRAYAMA YOSHIHIRO
IPC: A43B13/14
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain practical effects for reinforcement of muscles of feet and legs and for a metabolism effect through blood circulation by rendering what is called health shoes or health sandals easy to walk.  <P>SOLUTION: The shank 4 of the sole 3 of the footwear 1 such as each of the health shoes or each of the health sandals corresponding to the arch of the sole of the foot is allowed to be a flat state with a specified area. A toe side sole 5 of the front of the shank 4 and a heel side sole 6 of the rear of the shank 4 are formed into inclined faces sloping toward the toe side and the heel side by 8-15 degrees. The arch insole 4 of the insole 9 of the footwear 1 such as the shoe or the sandal corresponding to the arch part of the sole of the foot has an expansion part 10 expanding so as to run along the arch of the foot. An insole sheet 11 is stuck along the insole 9, rendering the footwear 1 easy to walk and allowing the arch part of the foot to have practical acupressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306199-A (JP)
Title: Space structure developing method and space structure
Inventor: KAWASAKI SHUICHI
IPC: H01Q1/28
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To fold a space structure when launching into space and develop and easily assemble it in space.  <P>SOLUTION: This space structure has a recessed film surface material 1a of a round shape with a base shaft 4 as the center, hollow type outside and inside annular reinforcing material 2, 3, radial reinforcing materials 5a, 5b and an annular holding material 10 and a radial holding materials 11a, 11b which are made of a shape memory material are fixed on the back surface, and the base shaft 4 and a fitting shaft 6 are provided in the center part. When launching into space, the reflection mirror 1 is wholly folded into a small shape so as to be able to be loaded on a rocket. After launching, gas is filled in the respective reinforcing materials 2, 3, 5a, 5b and the structure is developed. Additionally, the annular holding material 10 and the radial holding materials 11a, 11b are heated and expanded for holding the shape, and wrinkles in the mirror surface of the film surface material 1a are taken out for improving smoothness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308543-A (JP)
Title: Image processing device and method, recording medium and program
Inventor: SASAKI DAICHI
IPC: G06T15/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for volume rendering processing.  <P>SOLUTION: Step S1 acquires a volume V of volume data, a usable capacity M of each LM, a volume I of rendering image data, the number Npe of PEs and the number of PE boards. Step S2 determines whether a condition of a rendering mode A is satisfied or not, and upon affirmative determination, processing proceeds to and after Step S3. If Step S2 denies the condition of the rendering mode A to be satisfied, processing proceeds to Step S6, which determines whether a condition of a rendering mode B is satisfied or not. Upon affirmative determination, processing proceeds to and after Step S7. If Step S6 denies the condition of the rendering mode B to be satisfied, processing proceeds to Step S10, which determines whether a condition of a rendering mode C is satisfied or not. Upon affirmative determination, processing proceeds to and after Step S11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019782-A (JP)
Title: Element for positioning and supporting golf ball at the time of transferring image to golf ball
Inventor: GIVLER GREGORY C
IPC: B41F17/30
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an element for positioning a ball during pad printing for transferring an image to an outer surface of the ball and supporting the ball at a maximum limit. SOLUTION: The element for positioning the ball so as to transfer the image on the ball-like outer surface of the ball in a printing process necessary for a predetermined region of the ball-like outer surface of the ball so as not to be disturbed during printing comprises a head part and a shaft part extended from the head part. The head part is extended across the head part and formed in a curved inner surface substantially corresponding to the part of the ball-like outer surface of the ball. The head part positions and supports the ball, formed with a plurality of wings isolated in a circumferential direction for rotating the shaft part around an axis. A rotary surface formed of the wings at the time of rotating the element is extended in a predetermined region and across the region necessary for printing.  The head part is engaged with the ball between the wings, positioned and supported while functionally separated from the predetermined region necessary to transfer the image to the outer surface of the ball.