baber/WOPTO huggingface dataset:
Patent JP-2003275967-A (JP)
Title: Woodcarving finishing tool
Inventor: HIBARI TADAO
IPC: B24D3/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woodcarving finishing tool that polishes the surface of a woodcarving with a spherical surface and a round surface such as a pot and a vase.  <P>SOLUTION: The woodcarving finishing tool, which is for polishing the surface of a woodcarving with a spherical surface and a round surface, comprises a rectangular parallelepiped base 1 of wood, synthetic resin or the like, a sponge 2 of an appropriate thickness of polyethylene foam layered over a bottom surface of the base 1, a reinforcement 3 of synthetic resin or hard wood layered over the sponge 2, and an abrasive material 4 of sandpaper of a grain size of 80# to 240# using adhesive-coated paper or adhesive-double-coated tape bonded to the reinforcement 3. Longitudinally along the reinforcement 3 and the abrasive material 4, a plugging preventing groove 5 of an appropriate width removing the reinforcement 3 and the abrasive material 4 is formed in the middle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004326183-A (JP)
Title: Cleaning box
Inventor: MIYAZAWA TADASHI
IPC: G07F17/12
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean box for smoothly operating each switch, without confusing the user about the operating procedures.  <P>SOLUTION: The cleaning box is provided with respective display lamps 42a, 43a and 44a on a charge switch 42, a receiving switch 43 and a cancellation switch 44, and changes a display state of each display lamp 42a, 43a and 44a, in response to operation each switch 42, 43 and 44. Thereby the operating procedures can be recognized visually by the change in the display state of each display lamp 42a, 43a and 44a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326863-A (JP)
Title: Magnetic recording medium
Inventor: IDE TSUTOMU
IPC: G11B5/702
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which grinding ability can be controlled effectively for any material, a distributing method, an applying method, and other manufacturing method, thereby, which is provided with high durability and high reliability being able to cope sufficiently with a MR head.  <P>SOLUTION: This medium is a magnetic recording medium in which at least non-magnetic layers and magnetic layers are laminated successively on a surface of one side of a non-magnetic supporter, the magnetic layer includes magnetic powder, binder resin, and a grinding material, average protruding height of the grinding material from the surface of the magnetic layer measured by using an atomic force microscope is in a range of 7.0-15.0 nm. Appropriately, the medium is used for a magnetic recording system in which a MR head is a reproducing head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324462-A (JP)
Title: Fluid machine
Inventor: KAMIYA YUICHI
IPC: F04C29/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluid machine sufficiently reducing vibration and noise of a compressor.  <P>SOLUTION: An average value MS(ave) of eccentric mass MSX, MSY of a thrust pad mechanism 17 is determined and an equivalent eccentric mass is attached to a counter weight or the like in an opposite direction to a turning scroll 14 in relation to a shaft 11. Eccentric mass MS(ave) attached for optimizing static balance and eccentric mass determined by multiplying distance along a rotation shaft of the thrust pad mechanism 17 by eccentric mass MS(ave) are attached to a rear part balance weight 25 or a front part balance weight 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324947-A (JP)
Title: Air conditioning system
Inventor: KAMEYAMA JUNICHI
IPC: F25B29/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system having cost and energy saving effects by using normal indoor units as they are to produce required sensible heat capability even when using parts of the indoor units in a site such as a computer room in a building where there is a great sensible heat load.  <P>SOLUTION: The air conditioning system comprises a heat source machine A having a compressor 1, the plurality of indoor units B, C, D each having an indoor side heat exchanger 5, and a relay E for connecting the heat source machine A to each indoor unit via first and second connecting pipes 6, 7 and switchably connecting the indoor side heat exchanger 5 to the first and second connecting pipes, the relay E consisting of a first branch portion 10 switchable to the first connecting pipe 6 via a capillary tube 22 and a second branch portion 11 connectable to the second connecting pipe 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323294-A (JP)
Title: Concrete
Inventor: MAKI TAKATERU
IPC: C04B16/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide concrete which exhibits an ultrahigh strength of ≥100 MPa even when a low quality regenerated aggregate deposited with cement mortar or paste is used.  <P>SOLUTION: The concrete contains at least cement, a pozzolanic fine powder, a fine aggregate, a water reducing agent, water, and a regenerated aggregate. The concrete has a Blaine specific surface area of 2,500-30,000 cm<SP>2</SP>/g and may contains inorganic particles having a Blaine specific surface area higher than that of the cement. The inorganic particles may be composed of inorganic particles A having a Blaine specific surface area of 5,000-30,000 cm<SP>2</SP>/g and inorganic particles B having a Blaine specific surface area of 2,500-5,000 cm<SP>2</SP>/g. The concrete may contains at least one kind of fiber selected from the group consisting of metal fibers, organic fibers and carbon fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094195-A (JP)
Title: Method for fablicating liquid crystal display panel
Inventor: RYO SEKO
IPC: G02F1/1339
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for fablicating a liquid crystal display panel, which can solve the problem of gap defect in the conventional technique of sticking liquid crystal panels.  <P>SOLUTION: At first, an upper substrate 46 is placed on the surface of an upper carrying stand 42 in a chamber 40, a lower substrate 48 is placed on a lower carrying stand 44 in the chamber 40, a gap is formed between the upper substrate 46 and the lower substrate 48, thereafter, the chamber 40 is evacuated and, then, the upper substrate 46 and the lower substrate 48 are adjusted to horizontal arrangement. Subsequently, a first attaching process is performed, that is, first parts 42a, 42b of the upper substrate 46 are attached to at least one dummy sealing material 50 in the lower substrate 48. Lastly, a second attaching process is performed, that is, a second part of the upper substrate 46 is attached to at least one main sealing material 52 in the lower substrate 48 and, thereby, the attaching of the upper substrate 46 and lower substrate 48 of the liquid crystal display panel 49 is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321702-A (JP)
Title: Game machine
Inventor: TAKADA TETSUYA
IPC: A63F7/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which changes the degree of a player's expectation for a game ball entering a winning hole.  <P>SOLUTION: The game machine is constituted that the game ball entering the winning hole of a ball distribution rotary body 25 is guided to a ball guiding passage 272 by the rotations of the rotary body 25. If the game ball passes a stop position drawing gate sensor 202, set in the middle of the ball guiding passage 272, a draw for a stop position for deciding the stop position of the rotary body 25 is performed. When the draw for the stop position is performed, a number according to the result of the draw for the stop position is displayed on a stop position display device 29. The rotary body 25 is guided to a position where a ball housing recessed part 251 with a number same as the number displayed on the display device 29 is opposed to the center of a ball entrance 223.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329116-A (JP)
Title: Raw material-mixing and stirring apparatus
Inventor: YAMAMOTO SOICHI
IPC: B01F15/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material-mixing and stirring apparatus which can suitably and efficiently mix and stir raw materials comprising chaff and sheath-core type fibers, has a simple and small structure, and is inexpensive.  <P>SOLUTION: This raw material-mixing and stirring apparatus 20 is equipped with a stirring cylinder 22 which is formed in a cylindrical shape and is supported in a state capable of being rotated on a horizontally disposed main shaft 26. A lid 54 can close an opening 30 in a state that the opening 30 of the stirring cylinder 22 is placed at a position B, and the lid 54 can mix and stir the raw materials with a stirring screw 42. A spay nozzle 64 for spraying an additive aqueous solution is attached to the lid 54, and a cleaning brush 71 is disposed on the outer periphery of the stirring cylinder 22. The cleaning brush 71 contacts with the spray nozzle 64 with the rotation of the stirring cylinder 22 (when the raw materials are charged or discharged) to clean the spray nozzle 64. Thereby, the structure of the raw material-mixing and stirring apparatus 20 can be simplified/downsized, and the spray nozzle 64 can automatically cleaned to suitably spray the additive aqueous solution, whereby the initial performances of the spray nozzle can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332064-A (JP)
Title: Method of producing electronic component
Inventor: YOSHIDA IKUSHI
IPC: C23C18/32
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To attain the improvement of productivity in an electronic component by suppressing the reduction of a plating rate even when a Zn component is contained in a ceramic element assembly.  <P>SOLUTION: Plating treatment is performed by using an electroless Ni plating liquid obtained by adding phosphoric acid or phosphate to the conventional electroless Ni plating liquid containing an Ni source, a reducing agent, a complexing agent or the like, so that the electronic component such as a ceramic multilayer substrate or the like is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001508-A (JP)
Title: Thermal demand printer
Inventor: KAUFMAN JEFFREY R
IPC: B65H75/22
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal demand printer capable of printing on a label, a ticket, a tag, and the like, in which assembling work and dismantling work are facilitated.  <P>SOLUTION: The printer 60 comprises a casing having a hinged cover panel 66, an easy-to-remove guide structure and a medium hanger, and one central supporting part 74. The printer 60 is further provided with a power supply circuit receiving power from an external power supply and regulating the power in accordance with the operation of the printer, an input unit for receiving a command concerning to the operation of the printer, a control circuit for processing the command signal and generating a control signal of the printer, and a print head assembly for processing the control signal and generating an operation control signal of the printer. The control circuit and the print head assembly are fixed to a casing and connected with the input unit and the power supply circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004337775-A (JP)
Title: Method for treating ammonium-ion-containing wastewater and method for treating photographic wastewater
Inventor: MIYAZAKI HIDEO
IPC: C02F3/28
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To propose a simple method for efficiently denitrifying an ammoniacal-nitrogen-containing wastewater by using an autotrophic microorganism, more particularly, to provide a simple method for efficiently removing ammoniacal nitrogen from photographic wastewater, and to propose a simple method for efficiently removing total nitrogen compounds from photographic wastewater.  <P>SOLUTION: The method for treating ammonium-ion-containing wastewater comprises oxidizing part of ammonium ions in the wastewater into nitrite ions and subjecting the resultant wastewater to an anaerobic ammonia oxidation treatment while the wastewater is in the state in which remaining ammonium ions and the nitrite ions coexist to convert and remove the remaining ammonium ions and the nitrite ions into molecular nitrogen. This method comprises subjecting, especially, photographic wastewater to a chemical oxidation treatment and a reduction treatment to reduce nitrogen compounds into ammonium ions and subjecting the resultant wastewater to the above treatments.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340816-A (JP)
Title: Xy probe
Inventor: TAKIGAWA KOSUKE
IPC: G01N27/90
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XY probe having a simple structure suitable for detecting a flaw on a step part forming a recessed part of a work where different diameter parts are coaxially continued, especially a flaw generated in the circumferential direction.  <P>SOLUTION: The first and second detection coils are wound in the tip concentration winding state on each tip part of two bar-shaped yokes having a sectional shape having a long axis and a short axis, for example, an approximately rectangular sectional shape, and the two yokes on which each detection coil is wound respectively are provided laterally in parallel in the long axis direction. In addition, an excitation coil is wound in the tip concentration winding state on top of the first and second detection coils on the tip parts of the two yokes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340868-A (JP)
Title: Stabilizing method of pressure control of contact type probe
Inventor: KUMAI KENJI
IPC: G01B21/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an error occurs as pushing quantity of a probe can not be maintained constantly because a probe is flipped up by a work due to vibration and the like at the time of probe scanning and tries to follow it.  <P>SOLUTION: A loop for pressure control is provided outside of a miner loop for position control which is provided inside of a control loop for pressure control. This loop for pressure control is stabilized by lowering its sensitivity so as not to follow the probe if it gets away from the work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345979-A (JP)
Title: Purified vaseline and external preparation composition containing the same
Inventor: ODERA AKIO
IPC: A61K8/31
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purified Vaseline which is obtained by removing polar substances contained in Vaseline by a column chromatograph method, is free from stickiness, has good spreadability, can well be coated on the wide skin, gives a good touch to the coated skin, has a low skin-irritating property, and has good photo hue stability, oxidation stability and hue, and to provide an external preparation composition containing the same.  <P>SOLUTION: The purified Vaseline is characterized by passing Vaseline through a filler-filled column to remove polar substances contained in the Vaseline, thereby reducing tackiness. The external preparation composition is characterized by containing the purified Vaseline.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346590-A (JP)
Title: External wall system and external wall of lightweight shape steel sheet construction improved in economical efficiency / fire resistance / thermal insulating performance
Inventor: HIRAKAWA TOMOHISA
IPC: E04B1/76
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate combustion on the outdoor side to diffuse heat in case of a fire so that a structure body can hold load supporting capacity without the rise of temperature of a lightweight shape steel sheet after the extinguishment of the fire by using material high in heat insulating property and inflammability for the outside of a heat insulating layer, while using material high in fire resistance for the inside of the heat insulating layer in a steel house of external heat insulation system.  <P>SOLUTION: A face material 4 for structure proof stress formed of an incombustible material, and a face material 3a for indoor side fireproof coating structure proof stress are integrated with a frame material including vertical frames 1 made of lightweight shape steel sheets, to constitute a main part 6 on structure proof stress. A foam plastic-based heat insulating material 7 and wooden furring strips 10 for ventilation used also as external facing material backing, are installed in this order on the outdoor side of the face material 4 for structure proof stress to constitute a heat insulating layer part 9. A ceramic-based external facing material 11 is installed outside the wooden ventilating furring strips 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349452-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUKADA SHINICHI
IPC: H01L21/8246
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a cross point type Fe RAM.  <P>SOLUTION: In this method of manufacturing semiconductor device, an auxiliary upper electrode layer 2C which becomes a dielectric capacitor forming area X is exposed on the top surface of an insulating layer 3 through a step of forming the insulating layer 3 on the whole top surface of an interlayer insulating layer 1 having a laminate, constituted by laminating a lower electrode layer 2A, a ferroelectric layer 2B, and the auxiliary upper electrode layer 2C upon another in this order, on its lower electrode forming area; a step of forming a mask pattern P used for forming a plurality of via holes V1 and V2 in the top surface of the insulating layer 3; and a step of etching back the whole surface of the insulating layer 3, under a condition where the via holes V2 formed in areas having smaller etching rates reach the top surface of the auxiliary upper electrode layer 2C after performing anisotropic dry etching on the insulating layer 3, under a condition where the via holes V1 formed in areas having larger etching rates reach the top surface of the auxiliary upper electrode layer 2C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346195-A (JP)
Title: Molded product of flexible polyurethane foam and method for producing the same
Inventor: URANO TSUTOMU
IPC: C08G18/40
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product of a flexible polyurethane foam having a vibration transmissibility at about 6 Hz reduced to the value same to or lower than the conventional one while reducing resonance magnification at 2-4 Hz, and suitable for a seat cushion pad having high attenuance.  <P>SOLUTION: The molded product of the flexible polyurethane foam is molded by injecting a raw material for the polyurethane foam into the interior of a mold. The raw material for the polyurethane foam comprises 50-90 pts. wt. polyether polyol having 20-60 mg-KOH/g hydroxyl value and the terminal composed of an ethylene oxide unit and 50-10 pts. wt. polymer polyol having 20-40 mg-KOH/g hydroxyl value as polyol compounds, a silicone foam stabilizer, a foaming agent and polyisocyanate compounds comprising TDI and MDI in a ratio of (70/30)-(95/5) as constituent raw material, and further contains 1-5 pts. wt. ethylene carbonate based on 100 pts. wt. of the polyol compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352734-A (JP)
Title: Water-soluble solid drawing material
Inventor: ISHII SUNAO
IPC: C09D13/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble solid drawing material which has good erasability on a smooth surface such as glass, plastic or metal without using a wax, has a smooth drawing touch, and gives a good adhered state.  <P>SOLUTION: This water-soluble solid drawing material comprising at least a colored material and a surfactant is characterized by using at least one surfactant having a melting point of <55°C and at least one surfactant having a melting point of ≥55°C as the combination of two or more surfactants, more preferably three or more surfactants. The surfactant is preferably a nonionic surfactant. The nonionic surfactant is preferably a polyoxyethylene alkyl ether-based surfactant. More preferably, at least three kinds of polyoxyethylene stearyl ether, polyoxyethylene myristyl ether and polyoxyethylene monostearate are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351682-A (JP)
Title: Recording medium transfer device, cleaning cassette, and image forming device
Inventor: ARITA DAISUKE
IPC: B65H5/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium transfer device having a cleaner portion constantly checking stains on a charged belt and removing the stains, unerringly removing stains of the charged belt and always maintaining the amount of charge of the charged belt at a fixed value.  <P>SOLUTION: The charged belt 1 is given an electric charge by a charged roller 4, electrostatically attracts a recording medium and transfers to below a print head 8. A signal from a surface potential sensor 7 measuring the potential of the surface potential of the charged belt 1 is sent to a control board 6, and a control signal controlling the surface potential of the charge belt 1 is outputted to a power board 5. When the surface potential sensor 7 judges that the charged belt 1 bears stains and a cleaning cassette 9 is mounted, the charged belt 1 rotates and an ink, dust, paper powder and the like on the charged belt 1 are wiped by a cleaner's surface. When the cleaning cassette 9 is mounted, a setting detection sensor 10 sends a setting detection sensor signal to the control board 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354649-A (JP)
Title: Resist remover composition
Inventor: YOSHIDA HIROYUKI
IPC: G03F7/42
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of resist remover for removing so-called polymers such as a residual modified resist, an embedding material and an etching residue, while suppressing corrosion of metal lines such as copper or an insulating film such as a low-k film, in particular, for an electronic board having metal wires, and to provide a method of manufacturing an electronic board by using the composition of resist remover.  <P>SOLUTION: The resist remover composition contains a water-soluble amine and/or an ammonium compound, and an oxidizing agent, a radical scavenger and water. The method of manufacturing an electronic board is carried out by using the composition of the resist remover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351482-A (JP)
Title: Mold powder for continuous casting of steel
Inventor: HATORI SATOSHI
IPC: B22D11/16
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide mold powder for continuous casting of steel based on characteristics different from the conventional evaluation criteria which is hard to be involved into molten steel, and can cast a slab of high quality.  <P>SOLUTION: In the mold powder for continuous casting of steel, the contact angle with pure iron at 1,400°C is ≥60 degrees. At this time, it is preferable that, into the mold powder for continuous casting, N is incorporated within the range of ≤2 mass%, and B<SB>2</SB>O<SB>3</SB>is incorporated within the range of 0.1 to 10 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI