baber/WOPTO huggingface dataset:
Patent JP-2004321044-A (JP)
Title: Claw sharpener for cat
Inventor: YOSHIDA MASAHIRO
IPC: A01K13/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a claw sharpener for a cat, with which an area for receiving sharpened refuse is enlarged.  <P>SOLUTION: The claw sharpener main body 11 of the claw sharpener 1 for a cat comprises a longwise rectangular box body 12 and a claw sharpener member 13 stored in the box body 12. An opening part 15 is formed in the box body 12 and the claw sharpener face 14 of the claw sharpener member 13 is exposed. A tray-like receiving part 21 is fixed from the outside to the bottom of the claw sharpener main body 11. The receiving part 21 receives sharpened refuse occurred during grinding and prevents sharpened refuse from scattering on the floor. The receiving part 21 for receiving sharpened refuse is constituted of a cutout piece 52 to be cut out when the opening part 15 is formed on the front 31 of the box body 12. Since the receiving part for receiving sharpened refuse is fixed from the outside of the claw sharpener main body to the bottom, the receiving part is not restricted by the shape and the size of the claw sharpener main body and the area of the receiving part is expanded. Consequently, scattering of sharpened refuse is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327720-A (JP)
Title: Electromagnetic wave shielding filter and manufacturing method therefor
Inventor: KOGAME AKIYOSHI
IPC: H05K9/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding filter, which easily conducts between a conductive cabinet and an electromagnetic shield member, and to provide a manufacturing method thereof.  <P>SOLUTION: In the electromagnet wave shielding filter, in which a transparent board, an electromagnetic wave shielding member and a transparent filter are laminated and integrated sequentially through an adhesive, an electromagnetic wave shielding member is exposed in the shape of a belt at least in one part of the peripheral part at the side of surface of transparent film. The manufacturing method of the electromagnetic wave shielding filter comprises a process of obtaining an electromagnetic wave shielding sheet member, by laminating and integrating the transparent board, the electromagnetic wave shielding member and the transparent film sequentially via the adhesive, a process for notching on the transparent film of the electromagnetic shielding sheet member and a process for exposing the electromagnetic wave shielding member, by separating the transparent film and the adhesive under the shape of a belt from the electromagnetic shielding sheet member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325322-A (JP)
Title: Navigation system
Inventor: HAYASHI KAZUMI
IPC: G09B29/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a control input for assigning a genre for executing registration or calling-out, compared with conventional one, when registering or calling out the genre for a facility or the like, in a navigation system.  <P>SOLUTION: The navigation system specifies a point on a map in a point registration mode (step 235), and registers information of the point specified by a specifying means in a point list of the genre based on characterization output by a hand-writing recognition program (sep 255). The navigation system displays the point list of the genre based on the characterization output by the hand-writing recognition program in a point calling-out mode (sep 265), and displays the information of the point specified by a user out of the displayed point list (step 275).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332212-A (JP)
Title: Joint fitting
Inventor: TERADA KUMIKO
IPC: E04B1/58
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively realizable joint fitting which simplifies mounting work on a job site.  <P>SOLUTION: This joint fitting comprises a main body fitting PT which is wholly formed in a flat-plate shape and wherein a long plate part 4 is protruded from a part thereof, and an auxiliary member SUP which is combined with the fitting PT by sandwiching the plate part 4 in between and wherein a cut surface orthogonal to the plate part 4 has at least a part with an almost arc-shaped border line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333154-A (JP)
Title: Hot displacement measuring device
Inventor: ASAKURA HIDEO
IPC: G01N25/16
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot displacement measuring device in which a sample can be automatically set to a correct position in a heating furnace, and in which measurement can be conducted at high precision, with favorable operation performance, and in full automation as well.  <P>SOLUTION: In this hot displacement measuring device, a laser transmitting part of a laser displacement measuring device is disposed on one side of the heating furnace, and a laser receiving part is disposed on the counter side. A sample supply/discharge means is provided in a perpendicular direction to a line connecting the laser transmitting part to the laser receiving part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330315-A (JP)
Title: Cutter for sheet-like cut material such as sheet and bag
Inventor: SAKURAI TAKEO
IPC: B26D1/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and positively cut a comparatively thin material such as a bag, paper or a sheet with a simple mechanism and to positively separate a cut piece while preventing foreign matters such as cut chips produced in cutting, from entering the bag after opened in the case of opening the bag with contents inside.  <P>SOLUTION: A lever and a cam are mounted to a rod passing through bearings provided at rising plates rising opposedly right and left on a base, and lifting brackets located outside the rising plates are supported by first springs. A cut material receiving plate with a clearance allowing a cutter edge to descend and enter, is installed on the base, and a cut material pressing plate with the same clearance as the clearance of the cut material receiving plate is installed in a position above and opposed to the cut material receiving plate. Both ends of guide plates installed across the lifting brackets positioned right and left, with a prescribed vertical space are fixed to the lifting brackets. A slider sliding right and left along the guide plates placed with the prescribed vertical space is mounted, and the cutter edge is detachably mounted to the slider.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331524-A (JP)
Title: Method and composition for preventing coloration and smelling of l-ascorbic acid fatty acid ester, and external preparation for skin, cosmetic and bathing agent using the method and composition
Inventor: RI KINKA
IPC: A61K8/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the temporal coloration and smelling of an L-ascorbic acid fatty acid ester in an external preparation for skins, a cosmetic and a bathing agent.  <P>SOLUTION: The method for preventing the temporal coloration and smelling of the L-ascorbic acid fatty acid ester is characterized by adding one or more sulfurous acid and sulfites selected from sulfurous acid, sulfites, bisulfites, pyrosulfurous acid and pyrosulfites. By the method, the temporal coloration and smelling of the L-ascorbic acid fatty acid ester, especially an L-ascorbic acid tetrafatty acid ester, are prevented, and the method is therefore useful in uses in the external preparations for the skins, the cosmetics and the bathing agents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333615-A (JP)
Title: Solid-state image pickup device
Inventor: KUMAGAI SATOSHI
IPC: G02B7/02
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify work and to reduce manufacture cost by performing focusing easily with simple constitution.  <P>SOLUTION: A holder 3 is mounted to surround an imaging device 2 mounted on a circuit board 1. A lens holder 5 holding a lens 6 for forming a subject image on the imaging device 2 is fixed and held in the holder 3. The holder 3 is provided with a holding part 3b fit to the barrel part 5b of the lens holder 5, having non-circular plane shape and elastically deformed. By exerting external force on the holding part 3b so that its plane shape may be elastically deformed to be circular, the barrel part 5b of the lens holder 5 is fit to advance/retreat in the optical axis direction of the light receiving part 2a of the imaging device 2. By removing the external force, the lens holder 5 is fixed and held by the elastic force of the holding part 3b. It is desirable to mold the holding part 3b by using soft plastic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003320456-A (JP)
Title: Welding machine for welding metal element to structural component
Inventor: OBERMANN WOLFGANG
IPC: B23K9/20
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding machine for welding a metal element to a structural component which can detect the failure of automatic supply of the element into a collet chuck with high reliability.  <P>SOLUTION: The welding machine welds the metal element or particularly a stud to the structural component. The machine comprises: a welding head (12) having the collet chuck (14) for receiving the element; a supply unit for supplying the element into the chuck (14); and a power source means for supplying an electric energy for a welding work. The chuck (14) has at least two segments (36, 38) electrically insulated from each other. Whether the element to be welded is positioned in the chuck (14) or not is detected by applying a testing voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027467-A (JP)
Title: Hollow carbon nano-fiber and method for producing the same
Inventor: TAKEDA SHINJI
IPC: D01F9/22
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon nano-fiber, capable of controlling a number of layers in a wall, diameter, and length of the fiber, capable of giving uniform shape and characteristics to the fiber, scarcely causing formation of by-products, and capable of easily mass-producing the fiber.  <P>SOLUTION: This method for producing the carbon nano-fiber has a process for forming core-shell polymer particles by using a heat decomposable/extinguishable polymer and a carbon precursor polymer, another process for forming a fiber by subjecting the core-shell polymer particles to melt spinning, and the other process for carbonizing the formed fiber. Further, the core-shell polymer particles are each structured so that two or more layers of shell parts are formed in a core part and the diameter of the particle is in a range of 10-1000 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330103-A (JP)
Title: Garbage disposal apparatus
Inventor: TOKUI KIYOSHI
IPC: B09B3/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact garbage disposal apparatus which can shorten drying time by efficiently agitating the garbage.  <P>SOLUTION: A heater 23 heats the inside of a tank 22 of the garbage disposal apparatus 10, and a circulation fan 24 spreads the heated air to all over the tank 22. An agitator blade 225A, a dividing blade 225C, an agitator blade 225B and a dividing blade 225C are disposed in order at intervals of 90°. Individual agitator blades 225A, 225B raise the garbage for agitation, and the dividing blades 225C divide a lump of garbage into fine pieces. The agitator blades 225 agitate the garbage by a clockwise rotation, and feed the residue of the garbage to a residue recovery chamber by a counterclockwise rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331184-A (JP)
Title: Packaging bag and method of cooking using packaging bag
Inventor: MATSUURA ATSUSHI
IPC: B65D30/22
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which is fit for preserving food materials which are not desirable to be preserved in a mixed condition, readily mixes the food materials together at the time of heating and cooking, by breaking a partition between the food materials by increasing inner pressure of the packaging bag, can reduce the inner pressure of the packaging bag in order to prevent the packaging bag from an unexpected breakage due to steam generated in the bag during the heating and cooking, and is easily manufactured at a low cost.  <P>SOLUTION: According to the structure of the packaging bag, a rear sealing portion is formed on a rear side of the bag so as to extend from an almost central portion of one edge sealing portion to an almost central portion of the other edge sealing portion as viewed in a plan, and a dividing sealing portion is set at a location that does not overlap the rear sealing portion in the plan view in order to divide the interior of the packaging bag into a plurality of storage sections. The sealing portions are implemented by heat sealing. The storage section with the rear sealing portion hermetically contains therein a dried food material, and at least one of the storage sections other than the storage section with the rear sealing portion hermetically contains therein a liquid food material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335376-A (JP)
Title: Dc power supply system
Inventor: OYA MASAKATSU
IPC: H01L21/027
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply system for supplying DC power having high stability and a longer service life, required for an electron beam lithography system .  <P>SOLUTION: The DC power supply system 1 is provided with a first fuel cell 2 for generating power by electrochemical reaction of fuel gas and oxidant gas, and first auxiliary machines 3-5 for the first fuel cell 2. The first auxiliary machines 3-5 are driven by a power source independent from the first fuel cell 2. The independent power source may be a second fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335413-A (JP)
Title: Heating cooker
Inventor: KOBAYASHI MASAHIRO
IPC: H05B6/12
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of heating an object with uniformly distributed temperature, and enhancing cooling effect of a heating coil.  <P>SOLUTION: A heating coil support pedestal 14 arranged in a lower part of a top plate comprises an inner ring part 141, a plurality of arm parts 142 extending radially from the inner ring part 141 as a center, and having a projection part 143 formed at a lower part, an outer ring part 144 having a tip of each arm part 142 attached to an inner circumferential surface, and an air course wall 145 of a ring shape, attached to the projection part 143 of each arm part 142, and facing a ring shape space part 16 between a first heating coil 151 and a second heating coil 152.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341002-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: OTANI JUNICHI
IPC: G03G21/10
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize high image quality and to improve the durability of a roller by reducing the vibration of a roller driving system and securing scraping performance.  <P>SOLUTION: In the cleaning device 10 equipped with a toner removing roller 11 removing and recovering toner remaining on the surface of a latent image carrier and a toner scraping member 13 scraping and removing the toner on the roller 11 while coming press-contact with the roller 11, the press-contact force of the member 13 with the roller 11 is changed in accordance with the adhesive amount distribution of the toner remaining on the surface of the latent image carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341667-A (JP)
Title: Customization method of control device
Inventor: KUZUSHIMA MITSUNORI
IPC: G06F9/40
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To accommodate an easy and quick change in system software, such as addition, deletion or processing changing.  <P>SOLUTION: Main routines are programmed to be executed indirectly via program execution addresses stored in a system software registration table 15, and subroutines are programmed to be executed indirectly via program execution addresses stored in a subroutine execution registration table 16. A change in the system software registration table 15 and subroutine execution registration table 16 customizes system software.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343434-A (JP)
Title: Apparatus for preventing surreptitious photographing
Inventor: AYAKI KENICHIRO
IPC: H04N5/225
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent surreptitious photographing by using portable equipment provided with a photographing means.  <P>SOLUTION: Depressing a shutter button provided on the operation section 27 of a digital camera 2 detects whether or not the optical axis direction of a photographing lens 5 is upwardly declined by a specified angle or greater with respect to the horizontal direction by means of a mercury switch 16. A determination section 30 determines whether or not the optical axis direction is included in a specified direction range based on a detection signal from the mercury switch 16. When the determination section 30 determines that the optical axis direction is included in the specified direction range, determination is made that the photographing lens 5 is directed to the upper direction allowing the surreptitious photographing. Thereby warning is generated from a buzzer 32, and photographing is inhibited. Thus, the surreptitious photographing is prevented or inhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320687-A (JP)
Title: Receiver for structured data
Inventor: ASAMI TOMOHIRO
IPC: H04N21/84
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for structured data whereby a receiver side can actively acquire and integrate part or all of the structured data as required.  <P>SOLUTION: The receiver side receives a plurality of fragmental data and fragmental configuration information corresponding to each of the fragmental data that is information whereby the receiver side integrates each of the fragmental data to create structured data of a tree structure. The fragmental configuration information includes: reference information having identification information to identify fragmental data corresponding to each of the fragmental data; and the positional information of the corresponding fragmental data with respect to a connected position in the created structured data. The receiver side creates the structured data by integrating the received fragmental data on the basis of the positional information and the reference information included in the each of the received fragmental configuration information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347705-A (JP)
Title: Electronic musical instrument
Inventor: SATO YASUSHI
IPC: G10H1/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument in which sound production data are transferred to a plurality of sound production sequences without causing failure in playing even though the amount of the data is large.  <P>SOLUTION: A ROM2 stores a plurality of sets of musical sound production data to be sound-produced in a plurality of sound production sequences. A set of sound production data among the plurality of sound production data stored in the ROM2 is selected and transferred to a musical sound production circuit 6. Sound production data to which channel off is set, are transferred when processing of a CPU is stopped or at the sound production instruction time when a channel on/off switch is turned on rather than at the transfer instruction time when a registration selection button is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350001-A (JP)
Title: Speaker
Inventor: TAKAZAWA YOSHIMITSU
IPC: H04R1/28
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker capable of faithfully reproducing an input signal.  <P>SOLUTION: In the speaker, a horn 30 communicates with a speaker chamber 20. The horn 30 is allowed to communicate with the speaker chamber 20 via a slit 40. The slit 40 is formed in a shape that has an opening area smaller than an inlet 31 of the horn 30, and constricted to the inlet 31. The speaker chamber 20 is formed in a longitudinal shape and the communication of the horn 30 is made at the upper end of the speaker chamber 20. As a result, horns having two kinds of lengths (a first horn having length L and a second one having length L+Lsp) are substantially formed, and a valley on frequency characteristics in a radiation sound of the entire speaker is buried by a radiation sound of the second horn. The ratio d/D of width the (d) of the slit 40 and the inlet 31 of the horn 30 is preferably set to 0.09-0.2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347021-A (JP)
Title: Cut-off valve
Inventor: KASASHIMA NOBUMASA
IPC: F16K31/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cut-off valve capable of simultaneously realizing high reliability of airtightness, stable operating performance with small power, operation durability, and economic efficiency.  <P>SOLUTION: The rear part of a rotor directly supports a rotating shaft 69 to which surface treatment for reducing contact resistance is applied by the inside pan-like part 66c of a partition wall 66. The front part of the rotor forms a recessed part 72b formed in a metal plate cover 72 and a small diameter groove 69b formed in a metal rotating shaft 69, and a plurality of metal balls 75 form radial and thrust bearings 76 to hold the axis of the rotor 71. Since the coefficients of linear expansion of the rotating shaft 69 and a holding side are generally made equal to each other, the possibility of locking due to a variation in temperature can be lowered, a minimum radial clearance can be set, the accuracy of the axis of the rotor 71 can be increased, stable operating performance with reduced power can be realized, and high operating durability can be realized by the rolling. Since the cut-off valve in simple structure is formed, high economic efficiency can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346190-A (JP)
Title: Prepreg and fiber reinforced resin composite
Inventor: KANEKO TAKASHI
IPC: C08L63/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg and the like which solve the drawbacks inherent in a vacuum bag-molded FRP that it is void-prone and inferior in mechanical properties as compared to an autoclave-molded FRP.  <P>SOLUTION: Multifilaments not fully impregnated with a thermosetting resin composition are adhered to at least one side of the outer surfaces of the prepreg consisting of reinforcing fibers and the thermosetting resin composition. The volume of the thermosetting resin composition impregnated among the multifilaments is ≤ 20 volume% of the multifilaments. The fiber-reinforced composite is obtained by laminating and thermosetting the prepreg by vacuum bag molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI