baber/WOPTO huggingface dataset:
Patent JP-2004010061-A (JP)
Title: Wide mouth container made of plastic and its molding die
Inventor: NAKAMURA YOSHINORI
IPC: B29L22/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To simply and quickly perform stacking of a wide mouth container made of plastic which is manufactured by a biaxially stretching blow-molding method.  <P>SOLUTION: For this wide mouth container 1, a cylindrical wall section 9 is formed at the lower end section of an outer peripheral wall section 3 which gradually expands upward. The cylindrical wall section 9 and a bottom wall section 2 are smoothly connected with an arc wall section 8 which protrudes to the outside. Both of the external surface 9a of the cylindrical wall section 9 and the external side surface 8a of the arc wall section 8 are formed into a surface having a larger surface roughness compared with other sections. Even when the inner peripheral surface 3b of the wide mouth container 1 located on the lower side comes into contact with the arc wall section 8A of the wide mouth container 1A on the upper side at the time of stacking, a frictional resistance between them is small, and stacking between the wide mouth containers is hard to occur. Therefore, the wide mouth container 1A can be smoothly inserted in the wide mouth container 1 on the lower side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010376-A (JP)
Title: Co-removing apparatus and fuel cell system
Inventor: ICHIKAWA YASUSHI
IPC: H01M8/06
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CO-removing apparatus and a fuel cell system in which a cooling system is down-sized.  <P>SOLUTION: The CO-removing apparatus 3 is constituted by laminating catalyst layers 14 each of which is filled with a selective catalyst layer for oxidizing CO contained in a hydrogen-enriched gas in preference to the hydrogen, structures for supporting the catalyst layers 14, whose insides are composed of plate type heat pipes 18a, and fins 13 used as channels of the hydrogen-enriched gas. Further, a cylinder type heat pipe 18b is made to penetrate in the laminating direction, and a part of the penetrated cylinder type heat pipe 18b is arranged in a heater 24 adjacent to the CO-removing apparatus 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347615-A (JP)
Title: Piezoelectric element and electrostrictive actuator
Inventor: CHO SHUNKA
IPC: B41J2/055
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve deformation efficiency in a piezoelectric element having a multi-layer structure.   <P>SOLUTION: The piezoelectric element 17 is provided with a piezoelectric layer 31 consisting of an upper layer piezoelectric material 34 and a lower layer piezoelectric material 35 which are alternately stacked, and electrode layers 33, 36 and 37 for generating electric fields provided to the layer 31. A common lower electrode 37 is formed between the piezoelectric material 35 and a diaphragm 14, a driving electrode 33 is formed between the piezoelectric materials 35 and 34, and a common upper electrode 36 is formed on the surface of the piezoelectric 34 opposite to the piezoelectric material 35. The piezoelectric material 34 has a thickness tp1 smaller than a thickness tp2 of the piezoelectric material 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009100-A (JP)
Title: Mold for molding metallic article
Inventor: YAMAGUCHI TAKESHI
IPC: B22C9/06
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding a metallic article, which can prevent occurrence of flashing and can be opened holding the metallic article on the movable side of the mold.  <P>SOLUTION: The mold is comprised of the fixed side(1) and the movable side(20) of the mold, and constitutes a tapered cavity(9a) for a sprue bush and similarly a tapered core part(23a) for a sprue core. The tapered cavity(9a) and the tapered core(23a) constitute an opening(S) to absorb a surging pressure. The opening(S) is formed surrounding the core part(23a). The distance of the opening is so arranged that molten metal doesn't enter at a normal feeding pressure but enters at a strong surging pressure such as at the final timing of feeding to release the molten metal pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021321-A (JP)
Title: Dictionary data retrieving method, dictionary data retrieving device and dictionary data retrieving program
Inventor: EBISAWA MASAYUKI
IPC: G06F17/22
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To further properly output a list of selection candidates even if the number of dictionaries increases.  <P>SOLUTION: When inputting reading, a learning dictionary 11, a user registering dictionary 12, a first additional dictionary 13, a second additional dictionary 14, the other dictionaries 15 to 17, a first built-in dictionary 18 and a second built-in dictionary 19 are successively retrieved, and a word-phrase group corresponding to the reading is displayed on the list as the selection candidate. The limiting number L of the selection candidate number is determined to the whole on the additional dictionaries 13 and 14. When the number of extracted selection candidates reaches the limiting number L when retrieving the additional dictionaries, retrieval of the dictionaries is finished at that time, and output of the list of the selection candidates exceeding the limiting number is restrained on the dictionaries. The limiting number Cn may be arranged on the individual additional dictionaries instead of this or in addition to this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020626-A (JP)
Title: Polarizing plate and image display device
Inventor: HASHIMOTO NARIKAZU
IPC: B29C55/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent large changes in optical properties of a retardation plate attached to a polarizing plate even when the polarizing plate is left to stand under high-temperature and dry conditions.  <P>SOLUTION: The polarizing plate has the retardation plate having optical anisotropy, a first transparent protective film, a linearly polarizing film, and a second transparent protective film in this order, or has the retardation plate having optical anisotropy also acting as a first transparent protective film, a linearly polarizing film and a second transparent protective film in this order. The polarizing plate is controlled in such a manner that the retardation of the retardation plate measured at 550 nm wavelength changes by less than 15 nm under the conditions: first, the retardation is measured while the polarizing plate is in a controlled environment of temperature and humidity at 25°C and 60% RH(relative humidity), and then the polarizing plate is stored in an environment at 60°C and 10% RH for 3 hours before the retardation is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018207-A (JP)
Title: Yarn package
Inventor: SUGIURA YUICHI
IPC: B65H55/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn package capable of preventing the package from crumbling in winding even in high speed release of the yarn package.  <P>SOLUTION: This yarn package is composed of a bobbin and glass yarn wound around the bobbin. Here, 30 to 70% of whole height from a lower end of the yarn package has a vertical cylindrical surface shape, and a surface of the remaining height has a truncated cone shape surface. A surface angle of the truncated cone shape is set to 14 degrees or less for a winding face in the vertical direction of the bobbin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019836-A (JP)
Title: Hydraulic continuously variable transmission and power transmission apparatus
Inventor: OUCHIDA TAKASHI
IPC: F16H39/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic continuously variable transmission capable of easily performing a pre-load to a thrust/radial bearings for supporting each of the swash plates of first and second hydraulic devices, and a power transmission apparatus.  <P>SOLUTION: This hydraulic continuously variable transmission is provided with a first hydraulic device 100 having a plunger 43 and a cradle 45 and a second hydraulic device 200 having a plunger 58 and a first yoke member 23A. The plungers 43 and a plunger 58 are energized by a coiled spring 43b and a coiled spring 58b to the cradle 45 and a first yoke member 23A (swash plate) side. The cradle 45 is supported by the outer ring 39a of a tapered roller bearing 39 (first thrust/radial bearing) supporting the input shaft 21. The first yoke member 23A is supported by the outer ring 31a of the tapered roller bearing 31 supporting the input shaft 21. The inner rings 39b and 31b of the tapered roller bearing 39 and 31 are fixed to the input shaft 21 in axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003087638-A (JP)
Title: System and method for collecting information
Inventor: SUZUKI AKIRA
IPC: H04N5/232
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a system and a method for collecting information by which high-quality image information representing desired scenes is obtained with certainty. SOLUTION: A subject is provided with a marker 20 which sends a radio signal indicating a presence location. When the subject is photographed by cameras 40A, 40B, 40C,... photographing the subject from different directions and image information obtained by the photography is stored on a hard disk 70A, a controller 30 controls shooting angle setting devices 50A, 50B, 50C... on the basis of the presence location of the subject, that the radio signal sent by the marker 20 indicates so that each of the cameras 40A, 40B, 40C,... is oriented in a direction from which the subject can be photographed.
Patent JP-2004031449-A (JP)
Title: Conveying tray and substrate processing device
Inventor: YUASA MITSUHIRO
IPC: H01L21/683
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a stable conveyance without causing a warping of a wafer at the time of conveying the wafer, and to promptly cope with a case that a change of a wafer size to be processed is demanded.  <P>SOLUTION: The wafer as a substrate to be processed is placed on a conveying tray equipped with an electrostatic attractive mechanism to be conveyed, whereby the problems of the warping of the wafer and a damage accompanied by the warping were solved to stably convey and process the substrate. Further, a system in which the respective conveying trays for a 200mm wafer and a 300mm wafer are provided with interchangeability for a side of a substrate processing device, and the tray is automatically selected according to the wafer size by a controller is constructed, thereby enhancing productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025220-A (JP)
Title: Welding wire contained in vessel
Inventor: OGINOYA HIKARI
IPC: B23K9/133
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding wire contained in a vessel for eliminating any turn in the welding wire drawn out of a wire laminate, and reliably preventing any entanglement of the welding wires.  <P>SOLUTION: A vessel 1, an inner cylinder 2 concentric therewith placed in the vessel 1, a welding wire W laminated cylindrically in a loop between the vessel 1 and the inner cylinder 2, and a wire holding tool 3 placed on an upper side of a wire laminate W' are provided. The welding wire W contained in the vessel is drawn in the axial direction of the vessel. A cylindrical body 4 for regulating a wire drawing space is disposed between the vessel 1 and the inner cylinder 2, and surrounds the inner cylinder 2 with a space therebetween on the wire holding tool 3 to form a narrowed wire drawing space S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025986-A (JP)
Title: Fishing boat
Inventor: MATSUDA SHINJI
IPC: B63B35/14
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing boat, lighter, easy to manufacture and reducible in manufacturing cost.  <P>SOLUTION: The fishing boat comprises a boat body 8 having a bottom panel 2 deformed near its front and rear ends in the same direction and side wall panels 3 connected to both ends via frames 6 along the longitudinal direction of the bottom panel 2, a pair of rolling preventing portions 4 mounted at the outside of the bottom of the boat body 8, and a molding material 5 mounted at the peripheral edge of the boat body 8. Each of the rolling preventing portions 4 has a body portion 401, a front wall portion 402 and a rear wall portion 403 mounted near the front and rear ends of the body portion 401, and a hole portion 404 formed in a selective portion of the front wall portion 402. The bottom panel 2, the side wall panels 3 and the rolling preventing portions 4 are formed of plastic corrugated boards 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027599-A (JP)
Title: Pressure receiving plate for anchoring method
Inventor: KUBO KOICHI
IPC: E02D17/20
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve torsional yield strength of a root part of pressure receiving grounding plate parts in a pressure receiving plate for an anchoring method for radially forming a plurality of pressure receiving grounding plate parts having basically a cross-sectional shape of an inverse T shape from a central pressure receiving part.  <P>SOLUTION: This pressure receiving plate for the anchoring method is composed of the central pressure receiving part 1 having an anchor installing part (s) for inserting and locking an anchor member into and on a grounding bottom plate part 2 for freely grounding on a slope face and the four pressure receiving grounding plate parts 5 for radially extending the grounding bottom plate part 2 toward the side from the central pressure receiving part 1. A center vertical rib 8 is integrally continuously arranged over the tip side of the pressure receiving grounding plate parts 5 from the anchor installing part (s) in a central area in a width in the respective pressure receiving grounding plate parts 5. A corner edge part (i) is formed in a thick edge part thicker than the peripheral plate thickness over the mutual roots of the adjacent pressure receiving grounding plate parts 5 in an outer peripheral edge part (h) of the grounding bottom plate part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032320-A (JP)
Title: Color image data processing apparatus
Inventor: KITAMURA TETSURO
IPC: G06T1/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image data processing apparatus capable of more satisfactorily dealing with nonlinear characteristics of a color space when the input image data is converted to the output image data with reference to a lookup table using lattice point data formed by dividing a color space.  <P>SOLUTION: There are provided a parent table 11 for storing lattice point data obtained by dividing the whole of a color space therein, a lookup table 1 including a child table 12 for storing lattice point data prepared by further finely dividing a part of the parent table 11, lattice select means 2 for referring to the parent table 11 and the child table 12, and interpolation means 3 for interpolating a conversion output to the input image data from the lattice point data and weight coefficients referring to the inside of the lookup table 1 selected by the lattice select means 2 and outputting it as the output image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032324-A (JP)
Title: Television receiving apparatus
Inventor: NUIMURA YOSHIMI
IPC: H04N5/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiving apparatus capable of displaying a synchronous stable image even when a televison signal is received in a weak electric field.  <P>SOLUTION: In the televison receiving apparatus, a composite image signal in which a synchronous signal is shunted by a synchronous-signal shunting circuit is outputted to a monitor. The level of a composite synchronous signal in the composite image signal outputted to the monitor is set at a large level different from approximately 30% of the whole amplitude used in a general composite image signal, and the level of the synchronous signal is kept at one larger than a noise level at all times even when the S/N of the composite image signal is deteriorated in the weak electric field in a synchronous synthetic circuit 51 for a synchronous reproducing circuit 5. Consequently, the effect of noise is eliminated, and synchronous stability is ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024594-A (JP)
Title: Pachinko game machine
Inventor: HOJO KO
IPC: A63F7/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine, which prevents the extinguishment of acquired rights and eliminates wasting time up to the stop of pattern variation at a normal pattern display device after the lapse of the rights.  <P>SOLUTION: Various initial setting is carried out before failure processing. In a normal case, the pattern variation is started by pattern and normal motor-driven accessory control processing and a variation timer is also started. The variation timer has first and second set values to measure a variation time by the first set value in the case of no generation of rights, and after the termination of a measuring time by the variation timer the pattern variation at the normal pattern display device is stopped. In the case of generation of the rights, the variation time is measured by the second set value for measuring a sufficient time, and after the lapse of the rights the variation timer is stopped. Special device operation control processing controls the generation and/or extinguishment of the rights for special games to carry out big-prize winning hole control processing, sound processing, display lamp processing, and pattern renewal processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025103-A (JP)
Title: Filter device and method of using the same
Inventor: SAIKI KAZUHIKO
IPC: B01D29/33
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device which can be equipped with numbers of pleat filter elements thereto, appropriately stop an excess element-set part without causing trouble, and set up an optimum treatment capacity easily without causing trouble even when a treatment capacity is changed, and a method of using the device.  <P>SOLUTION: In the filter device and its use method, the filter device is provided with a filtration column in which numbers of cylindrical filter elements can be installed in parallel and receiving members for supporting both ends of the filter element, a support plate. The number of the pleat filter elements is made to correspond to a filtration capacity, and the pleat filter elements are installed in turn from a position on the outside in the radial direction close to the inside surface of the filtration column toward the inside. In this way, the column is divided into an outside region in the radial direction in which the pleat filter elements are installed and an inside region in the radial direction in which the elements are not installed, and a receiving member part is plugged in the inside region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024702-A (JP)
Title: Chair
Inventor: TAKEUCHI YUTAKA
IPC: A47C7/44
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure and improve the operability of a chair with a seat board whose position can be adjusted forward/backward.  <P>SOLUTION: The synthetic resin seat board 38 has an easily deformable part 38a surrounded by a U-shaped slit 54 which opens backward from the plane view. A pair of left and right engagement brackets 50 are formed in the easily deformable part 38a, and downward engagement recesses 49 are intermittently formed in the front/rear directions in the engagement brackets 50. Pins 48, with which the engagement recesses 49 are engaged, are mounted on a base. Because of the presence of the slit 54, the engagement brackets 50 can be raised up with light force, and therefore, the position of the seat board 38 can be adjusted forward/backward with light force as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036662-A (JP)
Title: Camshaft
Inventor: SAKAKIBARA NOBUYOSHI
IPC: F16H53/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camshaft with high strength to a perpendicular direction against its axis.  <P>SOLUTION: The camshaft comprises a stick-like shaft and a cam piece integrally formed with the stick-like shaft. Cam noses of adjacent cam pieces are formed each other in an approximately same direction. A cam nose provided for a cam shaft formed between the cam pieces is formed in an approximately same direction with those of the adjacent cam pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035211-A (JP)
Title: Detection method for wire disconnection and wire end, and wire rewinding device
Inventor: MIZOTA YASUO
IPC: B65H63/032
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method and its device to securely detect a wire disconnection and a wire end in the case that a wire is rewound from a bobbin and delivered to a post-process such as an insulation device.  <P>SOLUTION: The device is equipped with the wire 3, a first electrode 11 electrically connected on the downstream side of the wire 3, and a second electrode 12 arranged below the upstream side passage of the wire 3. The disconnection of the wire 3 or the wire end is detected by applying voltage between the two electrodes 11, 12 with an electric power 13 by detecting electric current state between the wires 11, 12 with an ammeter 14 when the wire 3 is rewound from the bobbin 1 with a predetermined tension applied and delivered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036563-A (JP)
Title: Common rail type fuel injection system
Inventor: KAWASE KENJI
IPC: F02D41/20
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cost from increasing due to an electric current value of a solenoid of an inlet regulating valve loaded on a supply pump fluctuating and a drive electric current is controlled by feedback using a feedback correction circuit composed of a differential amplifier and the like.  <P>SOLUTION: A correction duty signal (Duty_FB) of a software calculation part 31 for program arithmetic based on a current deviation value (ΔI) of a command current value (Ifin) and an actual drive current value (I) is calculated, and the duty signal (drive DUTY) given to an SCV drive circuit 37 is corrected by a feedback, meaning that correction by feedback is performed in the software calculation part 31. The feedback correction circuit which has been conventionally loaded on the SCV drive circuit 37 can be discontinued and cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054956-A (JP)
Title: Method for portioning plastic glass strand drop
Inventor: LEIDECKER HANS-JURGEN
IPC: C03B11/00
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To guarantee that a portioned drop is exactly guided within prepared molds, a state where a plastic glass component is not present in a clearance between these molds is kept and further portioning of the glass strand and consequently size of the drop can be selected. SOLUTION: Transportation speed of the mold is set so that a waste drop is guided out between continuous molds and an useful drop is introduced in to a next mold prepared below a glass shearing machine each time by incorporating a cutting step for portioning the useful drops and for damming up the following glass strand which has closed holding time that is set or can be set in advance and respective cutting steps of short time for dividing a dammed up part of the glass strand as the waste drop and for releasing following undammed part for the useful drop to be obtained next into respective periods for controlling the glass shearing machine.