baber/WOPTO huggingface dataset:
Patent JP-2003127226-A (JP)
Title: Heat-shrinkage polystyrenic resin film roll and method for manufacturing the same
Inventor: TAKEGAWA YOSHIAKI
IPC: B29L7/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a film roll comprising a heat-shrinkable polystyrenic resin film suitable as a packaging material used in the coating, bundling or wrapping of a container or the like, especially, a heat-shrinkable polystyrenic resin film having excellent adaptability with respect to a heating and preserving container. SOLUTION: In the film roll formed by taking up the heat-shrinkable polystyrenic resin film, the heat-shrinkable polystyrenic resin film has the length change ratio of the film with respect to the length of the film before treatment applying tension of 51.18 gf to the film at a temperature of 110 deg.C as 0-90% of the length change ratio before treatment in a main shrink direction. The heat shrinkage factor of each of samples is within ±5% of the average value of the heat shrinkage factors of all of the samples. At that time, the heat shrinkage factor is stable in the main shrink direction of each of the samples delivered from each of deliver parts provided at every 100 m in a steady region.
Patent JP-2003131573-A (JP)
Title: Label for gardening
Inventor: MARUCHI DENZABURO
IPC: G09F1/14
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a label for gardening which is hardly folded when thrust in a flower pot or the like by raising strength of a part to be thrust-in of a lower part of the label. SOLUTION: In the label 1 for gardening which is utilized by writing-in a plant's name or the like, a notch part (left 4a, right 4b) is disposed at a border between a label upper part 2 and a label lower part 3 and further a processing part for folding (left 5a, right 5b) is disposed from an inside end of the notch part 4 toward a top end of the label lower part. By folding a folding part (left 6a, right 6b) surrounded by the notch part 4 and the processing part for folding 5 toward a rear surface and laminating them, thickness of the label lower part 3 is increased and thereby strength of the part to be thrust-in of the label lower part 3 can be raised.
Patent JP-2003129988-A (JP)
Title: Vertical shaft pump with built-in direction changer
Inventor: FURUKAWA HIROHIKO
IPC: F04D13/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump with a built-in direction changer, allowing easy visible identification and inspection of an interior of the direction changer from the outside of a discharge pipe even during operating the pump. SOLUTION: An inspection window 23 on the side of the direction changer and an inspection window on the side of a discharge elbow are provided at symmetrical positions on both right and left sides on an axis C4 which is parallel to an axis C3 perpendicular to an axis C2 through an axis C1 and displaced to the side of a small bevel gear 45 beyond the axis C3 and which passes through the small bevel gear 45. The inspection windows 23, 24 are connected to each other with a straight-pipe connection cylinder 25 which is mounted between a wall portion of the direction changer 14 and a wall portion of the discharge elbow 6 with water tightness and which has both axial ends open. A transparent cover 50 formed with a transparent plate of an acrylic resin or the like is detachably fastened to the opening at the outer end of the connection cylinder 25 with water tightness.
Patent JP-2003129525-A (JP)
Title: Method, device and program for extracting area incapable of supply
Inventor: YONEYAMA KIYOSHI
IPC: G06Q50/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a new method of efficient processing for extracting a secondary water supply suspension area, by specifying a nested loop (the secondary water supply suspension area) in accordance with a variation in loop number in a direction along a single-stroke- drawing reciprocating path of a primary water supply suspension area. SOLUTION: A water supply system is looped according to a rule of a return at a dead-end point N9', so that right and left loop numbers in vector directions of distributing water pipes can be pre-imparted to the distributing water pipes, respectively. After the automatic extraction of the primary water supply suspension area, the variation of the round loop numbers along the single-stroke-drawing reciprocating path (a thick line part) of the primary water supply suspension area is determined; loops having a number '1' and a number '2', which are sandwiched among numbers '3 (parent loops)' generated discontinuously more than once in the variation of the round loop numbers, serve as candidates for the nested loops;  and an examination is carried out as to an inclusive relation between a circumscribed rectangular area of an addition part of the parent loop 3 and the primary water supply suspension area, and a circumscribed rectangular area of each of the candidates for the nested loops. When the former includes the whole of the latter, it is determined that the candidate '2' for the nested loop is the secondary water supply suspension area.
Patent JP-2003141783-A (JP)
Title: Mold device for molding optical disk
Inventor: KAYAHARA TOSHIHIRO
IPC: B29L17/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mold device for molding an optical disk which prevents the wear of mold bodies by the expansion and shrinkage of a stamper accompanying heating and cooling at every shot and has an excellent heat resistance and durability. SOLUTION: This mold device has the stationary mold (the first mold body) 1 and moving mold (the second mold body) 2 for delineating the cavity space for molding the optical disk by injection molding and is formed by coating a stamper supporting surface 17a formed to fix the stamper 36 to a cavity block 17 of the stationary mold 1 with a cBN film 17b.
Patent JP-2003138092-A (JP)
Title: Thermoplastic resin composition, material for vehicle lamp and housing part for vehicle lamp
Inventor: TAKAHASHI KAZUNORI
IPC: F21V7/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition suitably employed as a material for a vehicle lamp, and an improved housing part for a vehicle lamp which dispenses with an undercoat treatment in a preparatory step for aluminum vapor deposition. SOLUTION: The thermoplastic resin composition comprises a graft polymer, obtained by polymerizing at least one vinylic monomer among aromatic vinyl monomers, vinyl cyanide monomers and alkyl(meth)acrylate-based vinylic monomers in the presence of an organopolysiloxane-based composite rubber, or a (co)polymer obtained by polymerizing the graft polymer and at least one vinylic monomer among aromatic vinyl monomers, vinyl cyanide monomers and alkyl(meth)acrylate-based vinyl monomers, where (A) the average particle size of the composite rubber particle dispersed in the graft polymer is 0.06-0.20 μm and (B) the average thickness of the graft polymer layer mainly composed of the vinylic monomers and grafted on the surface of the composite rubber dispersed in the graft polymer is 60-180 Å.
Patent JP-2003139016-A (JP)
Title: Sliding part wear reducing structure for fuel injection valve
Inventor: HASHIMOTO KUNIHIKO
IPC: F02M47/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a sliding part wear reducing structure for a fuel injection valve for reducing the aging effect of a fuel injection amount to permit the reduced wear of a nozzle needle 4 in a clearance hole 18 in a nozzle body 3, in particular, by preventing the turn-down of the nozzle needle 4 and a valve piston 15 from their axial directions to their radial directions. SOLUTION: A focal point is that a sleeve 24 is provided on a joint 22 between a valve piston 15 and the nozzle needle 4 for connecting the valve piston 15 and the nozzle needle 4 to be guided. The sleeve 24 is provided on the joint 22 between the nozzle needle 4 and the valve piston 15 for preventing the turn- down of the nozzle needle 4 and the valve piston 15 from their axial directions following the lift and seat of the nozzle needle 4.
Patent JP-2003139443-A (JP)
Title: Indoor unit for air conditioner
Inventor: TAMURA HIDEYA
IPC: F24F1/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that can be miniaturized by efficiently housing a capillary tube. SOLUTION: An indoor unit for an air conditioner has an indoor heat exchanger 5 provided with a first path 5a and a second path 5b, opposed to a suction opening, held by a holding plate and arranged on a drip pan, and an auxiliary decompressor disposed in piping interconnecting the two paths on one side or windward side of the indoor heat exchanger and constituted of a series circuit of the capillary tube 6 and a check valve 7 and a parallel circuit of the capillary tube and a solenoid on-off valve 8; and enables a reheating dry operation in which the auxiliary decompressor operates to use the first path as a cooler and the second path as a reheater. The capillary tube is wound around the solenoid on-off valve, so that a front-to-back dimension of the indoor unit can be shortened below a conventional level to provide effective miniaturization.
Patent JP-2002201028-A (JP)
Title: High density nickel hydroxide coprecipitated with cobalt and manganese, and method for producing the same
Inventor: ITO HIROYUKI
IPC: H01M4/52
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high density nickel hydroxide containing high content of cobalt and manganese which can be used as a positive electrode material for the lithium ion secondary cell with less cycle deterioration and constant high utilization at high temperature. SOLUTION: This high density nickel hydroxide co-precipitated with cobalt and manganese is obtained by continuously supplying an aqueous nickel salt solution containing a cobalt salt and a manganese salt in a reactor under inert gas atmosphere or in the presence of a reducing agent, continuously growing crystals and continuously taking out the product having high density, especially >=1.5 g/cc tapping density.
Patent JP-2003147178-A (JP)
Title: Thermoplastic resin composition and process for producing the same
Inventor: MINORIKAWA NAOKI
IPC: C08J5/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition that improves deterioration of the mechanical strength of a polyester resin, especially a recycled PET resin and can be reutilized as a molded product which finds an application in the injection molding, the blow molding and the extrusion. SOLUTION: The thermoplastic resin composition is produced by blending (A) the polyester resin with (B) 0.1-15 wt.% ethylene-based copolymer containing an unsaturated carboxylic acid anhydride comonomer. The thermoplastic resin composition can largely enhance mechanical strengthes such as impact strength or breaking strength and can improve the total performance and saving a cost. Especially, as the polyester resin a recycled resin obtained from recovered PET bottles, a recycled polypropylene resin from the automotive industry and disposable diapers, a product recovered from an underground buried polyethylene pipe for gas and tap water can be utilized.
Patent JP-2003146941-A (JP)
Title: New lithium salt and ionically conductive material and liquid electrolyte
Inventor: FUJINAMI TATSUO
IPC: H01M10/0568
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe lithium salt showing lithium ionic conductivity by itself even without using any non-aqueous solvent at room temperature, to provide an ionically conductive material as a solid electrolyte with both high ionic conductivity and lithium ionic transport number, and to obtain a liquid electrolyte by dissolving the lithium salt in a solvent with high ionic conductivity. SOLUTION: This lithium salt is represented by the formula (1): LiAlXn (OY)4-n (X is an electron-attracting substituent; and Y is an oligoether group). The ionically conductive material is obtained by dispersing the lithium salt in a structural material. The liquid electrolyte is obtained by dissolving the lithium salt in a solvent. In the process of developing the lithium salt, attention is paid to an aluminate complex, and in order to lowering an ion pairing, electron-attracting group(s) is(are) incorporated into the complex to lower the charge density of the anion to reduce its interaction with the cation, further, by properly incorporating an oligoether chain into the complex, an ionic conduction path can be formed in the complex itself and anionic mobility is lowered.
Patent JP-2003151549-A (JP)
Title: Layered oxide electrode material and its manufacturing method and battery using the same
Inventor: ARAI SO
IPC: H01M4/52
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a layer oxide electrode material, its manufacturing method and a battery using it wherein a discharging capacity is large and repetitive charging-discharging characteristics are superior. SOLUTION: This is the battery using the layered oxide electrode material expressed by a composition formula Ax Ni1-z Mz O2 (A is an element of one kind or more selected from lithium, sodium, pottasium, rubidium, cesium, magnesium, calcium, strontium, barium, scandium and yttrium, while excluding the case that lithium is used alone. In case a positive ion valence number of A is taken as y, x×y<=0.5 is satisfied, and M is an element of one kind or more selected from transition elements and 2A family, 3A family, 2B family and 3B family, and 0<=z<=0.5), and the battery is realized which has a large discharging capacity and which is superior in the repetitive charging-discharging characteristics can be realized because a distance between the layers is large and no water is contained between the layers, thereby a large capacity is obtained and a superior reversibility is obtained.
Patent JP-2003146046-A (JP)
Title: Vehicular air conditioner
Inventor: OGA HIROSHI
IPC: F24F11/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide learning so that a blow capacity control characteristic after a change operation agrees with preference of an occupant and provide comfortable capacity control in a vehicular air conditioner correcting the control characteristic of a blow capacity on the basis of the change operation of the occupant. SOLUTION: A method of correcting the blow capacity control characteristic is changed in response to conditions when an operation of reducing the blow capacity is carried out by a blow capacity changing switch 37 during high capacity. By selecting conditions capable of estimating whether the occupant wants to lower the blow capacity during high capacity as in figure 4a or change a changing point of dropping to a lower capacity from the high capacity as in figure 4c as the conditions, the control characteristic can be made to agree with the preference of the occupant. For example, a target blowout temperature or an elapsed time from an air conditioner operation start is used as the conditions.
Patent JP-2003148840-A (JP)
Title: Cooling system and its examination method
Inventor: MATSUO HIDEAKI
IPC: F25B49/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To surely examine a plate type heat exchanger. SOLUTION: This plate type heat exchanger 10 has a refrigerant space 20 and a cooled matter space 30, and they are partitioned by a plate 40. A gas is supplied to the refrigerant space 20, and pressurized to a predetermined pressure, and the change of the pressure in the cold matter space 30 is detected by a sensor 170 installed at the cooled matter space 30 side to confirm that the plate is free from the damage such as holes and defect. The rise of the pressure in the cooled matter space 30 indicates the existence of the damage on the plate 40. On the other hand, no rise of the pressure indicates that the plate is free from the damage.
Patent JP-2003155182-A (JP)
Title: Rack-and-pinion type elevator for construction work
Inventor: NODA ISAO
IPC: B66B9/187
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To curb increase in the cost of the driving section with the rack-and- pinion type elevator for construction work growing increasingly larger. SOLUTION: Two output gears 26-1, 26-2 are attached to one driving shaft 18, two pinions 28-1, 28-2 are arranged to engage with a rack 13, the two pinions 28-1, 28-2 and the two output gears 26-1, 26-2 are linked to each other via idle gears 27-1, 27-2, and the two pinions 28-1, 28-2 are driven by the output of the single driving shaft 18, simultaneously and at the same torque.
Patent JP-2003155436-A (JP)
Title: Aqueous pigment dispersion composition and water-base ink for inkjet recording
Inventor: TAKAHASHI AKIO
IPC: C09D11/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous pigment dispersion composition which is excellent in the dispersion of a pigment, is free from crystal growth of the dispersed pigment, and can stably maintain the dispersion state over a long period of time, and a water-base ink for inkjet recording made by using the composition. SOLUTION: The aqueous pigment dispersion composition contains a self- water-dispersible acrylic copolymer having an aliphatic condensed ring structure and a neutralized acidic group on the side chain, a pigment, and an aqueous medium. The water-base ink for inkjet recording is made by using the composition, is excellent in the dispersion of a pigment, and free from crystal growth of the dispersed pigment, and can stably maintain the dispersion state over a long period of time.
Patent JP-2003164111-A (JP)
Title: Rotating electric machine
Inventor: HIRAO TOSHIKI
IPC: H02K13/00
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine in which the maintenance and inspection of an air filter that filters cooling air led into a collector cover can extremely easily be performed in a short time from the outside through the opening of the collector cover.  <P>SOLUTION: An air filter holder 29 is arranged inside an air-intake passage 30 of the collector cover 25. The air filter 35 that filters the cooling air led into the collector cover 25 through an air-intake duct 46 is mounted to the air-filter holder 29 so as to be attachable/detachable from the outside by removing a lid 33 of the collector cover 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159004-A (JP)
Title: Automatic roasting method for cracker dough and apparatus therefor
Inventor: OYAMA YUTAKA
IPC: A23G3/02
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic roasting method to carry out the batchwise metering, dispensing and roasting treatment of continuously supplied cracker dough and deliver the product by an amount necessary in the next step.  <P>SOLUTION: The automatic roasting method comprises the metering of a prescribed amount of cracker dough at a time, the charging of the metered dough into a dispensing container, the transfer of the dispensing container to an automatic roasting machine, the charging of the cracker dough successively into baskets held in the roasting machine, the return of the dispensing container to the dough receiving position, the roasting of the dough to a prescribed extent by the automatic roasting machine, the discharge of the roasted cracker from the basket and the transfer of the product to the next step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002344882-A (JP)
Title: Apparatus and method for authoring multimedia contents with object-based interactivity
Inventor: CHEONG WON-SIK
IPC: G06T13/80
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide various editing/authoring functions for object-based interactive multimedia contents by considering each body existing in video, audio and still images as one object and to perform an interactive manipulation on an object basis which can easily re-edited/authored resulting to edit user interactivity, which is possible to respond to the various requests by users. SOLUTION: An apparatus includes a means for supplying an interface for editing object-based interactive multimedia contents by using a multimedia information editing and authoring tool, a processing means for converting the multimedia contents supplied from the user interfacing means on object basis to an object-based internal material structure supporting the editorial information authoring, storing it, converting the form of interactive multimedia content information stored as the internal material structure to a file form so as to perform an input or output process of the content and a means for encoding and decoding interactive multimedia content information supplied from the processing means.
Patent JP-2003159402-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To dramatize a new game process on a variably displaying device.  <P>SOLUTION: When a ball enters a starting port 21, a variable display by a plurality of kinds of identification information is performed on a variably displaying device 310. When the display result is a specified combination of the identification information which is determined in advance, a special variable display is variably performed on the variably displaying device 310. When a ball pattern P enters a specified stop section 1311 in a special device pattern 1310 by the special variable display, a ball is discharged from a first ball-discharging port 311 and enters a special starting port 313. Thus, a game value right is acquired, and a special game state which is advantageous to a game player is generated based on the acquisition of the game value right. In addition, when the game value right has been acquired, a probability by which the result of the variable display is determined to be a specified combination of the identification information is transferred from a low probability to a high probability until a specified number of times of the variable display have been variably performed after the acquisition. Also, based on the entering of a ball in respective second kinds of starting ports 22A to 22C, a pair of movable wings 150 variably move by numbers of times corresponding to respective second kind starting ports.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135227-A (JP)
Title: Display case of front transparent plate fit-in type and shelf board slide type
Inventor: KURIBAYASHI NORIO
IPC: A47F5/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a display case capable of easily putting in and out exhibits for the case and simply replacing a shelf board according to the size of the exhibits by using a fit-in type front plate. SOLUTION: This display case has the following structure. The upper and lower parts of the front plate 1 (made of transparent acrylic resin or vinyl chloride) are bent at right angles. A hook 4 is formed of a fine projection on the inner upper part of each of right and left side board 11 of the bodies 2, 3, and the upper bent part 2 of the front plate 1 is caught thereon. A gap 7 is produced between a base plate 5 of the body and the lowermost bottom shelf 6, and the lower bent part 3 of the front plate is inserted in the gap. The side plate 11 is formed of transparent material (acrylic resin or glass) and provided with a plurality of grooves for sliding the shelf board.