baber/WOPTO huggingface dataset:
Patent JP-2004359243-A (JP)
Title: Automatic packing strawberry system, and packing container used for the same
Inventor: MIYATA KAZUO
IPC: B65B5/10
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To automatically pack strawberries without damaging them.  <P>SOLUTION: The automatically strawberry packing system comprises a container holding means 20 to hold a container 70, a plurality of holding means capable of holding a vine 6 of strawberry 2, a plurality of guide means 40 which hold the vine by holding the vine 6 and feeding it to the row of the strawberry 2 to be carried out, change the attitude to that suitable for filling the strawberry while feeding the held strawberry 2 to the filling position in the container 70, and have different three-dimensional routes for adjusting the filling space, and a driving means 50 to reciprocate the holding means 30 along the guide means 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250656-A (JP)
Title: Method for producing foamable styrene polymer
Inventor: WICHER JEROME
IPC: C08F12/08
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization process for foamable polystyrene, a material composition to be used in such a polymerization process and the product produced by using the material composition and the product therefrom, in this case, an organic peroxide initiator (if necessary, in combination with a conventional initiator) is used to accelerate the conversion rate whereby a foamable styrene polymer having a molecular weight suitable for typical EPS use is produced.  <P>SOLUTION: In this method for producing foamable polystyrene, an aqueous dispersion including styrene monomer and organic peroxide initiator comprising at least two kinds in which one initiator has a low 1-hour half decomposition temperature and the other having a high 1-hour half decomposition temperature is heated to partially decompose the low-temperature initiator so that the polymerization of the styrene is started at the heating step. Then, the temperature of the aqueous dispersion is raised higher than the initial heating temperature to decompose the initiator in the dispersion to polymerize the styrene monomers completely. In this case, a kind of organic peroxide to be added to the suspension is selected from the peroxides of the intermediate temperature class.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004359786-A (JP)
Title: Iridescent luster film and manufacturing method therefor
Inventor: KO RENSHUN
IPC: B29K101/12
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a resin film having a beautiful iridescent luster and excellent strengths, and to provide a manufacturing method therefor.  <P>SOLUTION: Two or more types of resins which are incompatible with each other when heat-molten and have different refractive indices are heat-molten to disperse incompatible resin particles in the blended resin, and then the melt is extruded to a sheet which is subsequently is monoaxially or biaxially stretched, and thus the dispersed particles are flatly or oblongly deformed in the plane direction to exhibit the iridescent luster.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362908-A (JP)
Title: Metal mask and manufacturing method thereof
Inventor: TAKATSUKA HIROYUKI
IPC: H05B33/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal mask for enabling a precise pattern deposition as the metal mask for depositing an organic EL display, or the like, and to provide a method for manufacturing the metal mask.  <P>SOLUTION: The metal mask has an opening formation layer for determining opening dimensions, a support layer, and a junction layer that is sandwiched between the opening formation layer and the support layer and has etching characteristics different from those of the opening formation layer and the support layer. Further, the metal mask has a through hole passing from the opening formation layer to the support layer. In the metal mask, the minimum opening section of the through hole formed in the metal mask is in the opening formation layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360337-A (JP)
Title: Bridge
Inventor: HAYASHI KENJI
IPC: E01D2/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge sufficiently taking advantage of merits of a corrugated steel plate.  <P>SOLUTION: A concrete floor slab 30 is integrally connected to an upper flange 22 of a main girder 20 of a small number of girders type multi-span continuous girder bridge B through a stud dowel 31. A web 21 of the main girder 20 is constituted of the corrugated steel plate over the overall-length. A steel-made cross beam 21 connecting between the main girders 20 is connected to the web 21 of the corrugated steel plate, an outside cable 50 (PC steel material) is fixed to the cross beam 21 and, at the same time, the outside cable 50 is stretched so as to spread over the approximately overall length of the main girder 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002580-A (JP)
Title: Prefabricated frame structure for defining semi-indoor space
Inventor: IMAI KAZUAKI
IPC: E04B1/58
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefabricated frame structure for defining a semi-indoor space, installable in a desired place of an outer wall of a unit building.  <P>SOLUTION: Transparent plates 5a to 5e are mutually separately installed by joint hardware, in a pipe frame 4 constructed by connecting mutual vertical-horizontal pipes 2a and 2b by a girth 3. In that case, both ends of the joint hardware are respectively fixed to a connecting place of the mutual vertical-horizontal pipes 2a and 2b and the transparent plates 5a and 5e, and the transparent plates 5a to 5e are supported by separating by a prescribed distance from the pipe frame 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001041-A (JP)
Title: Drill hole machining method and machining tool for large component
Inventor: ONOZUKA HIDEAKI
IPC: B23B35/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool and a machining method for increasing dynamic rigidity to suppress trembling vibration by mounting a dynamic vibration damper comprising a weight, a spring and a damper in a method of machining a drill hole from both sides of a workpiece in a large component by a horizontal machining center.  <P>SOLUTION: A machined object surface of the workpiece 1 is mounted in a perpendicular direction to a table 5. The dynamic damper 6 comprising the weight, spring and damper is mounted to the tools 3, 4 fixing the workpiece 1, and dynamic rigidity is increased by canceling the natural vibration mode of the tools 3, 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002696-A (JP)
Title: Ladder mounting fixture for manhole, and ladder device for manhole, using the same
Inventor: KAWAHASHI AKIYOSHI
IPC: E06C7/48
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder mounting fixture for a manhole, which is excellent in guiding performance into and out of the manhole by virtue of a handrail frame detachably mounted on an outside of the manhole, holds an upper portion of a ladder hung therefrom into the manhole and rested on the interior of the same, to thereby improve the safety of the worker, and to provide a ladder device for the manhole using the fixture.  <P>SOLUTION: The ladder mounting fixture for the manhole is formed of a support base 1 detachably mounted on an opening edge frame C of the manhole, the handrail frame 2 detachably or fixedly mounted on the support base on the outside of the manhole, and a ladder support portion 3 mounted on the support base on the inside of the manhole. The ladder device for the manhole is formed of the ladder mounting fixture and the ladder 4 detachably mounted on the ladder support portion. The ladder may be constituted telescopic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006211-A (JP)
Title: Specific transform coefficient priority coding device, specific transform coefficient priority coding decoding system, and specific transform coefficient priority coding method
Inventor: UENO IKURO
IPC: H04N19/91
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To keep superior quality at both the perimeter of tiling and the inside of tilting by subjecting a specified transform coefficient to priority coding out of transform coefficients in the periphery of tiling boundary in a wavelet transform coding process of a tiling image.  <P>SOLUTION: In a coding device, tiling separation, wavelet transformation, quantization, and entropy coding are carried out. The coding device includes a transform coefficient selecting unit 105 for selecting a specified transfer coefficient out of transform coefficients, of which tiling-separated image information is subjected to wavelet conversion, and a transfer coefficient shifting unit 103 for shifting so that this selected specified transfer coefficient is subjected to priority coding, whereas the object after shifting is subjected to entropy coding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009899-A (JP)
Title: Method for detecting state change and apparatus for detecting state change in specimen
Inventor: DANJO TAKEKATSU
IPC: G01M99/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state change detection method and a state change detector of a specimen for easily and precisely detecting whether some sort of change is generated in the state of the specimen, such as a machine.  <P>SOLUTION: When the sound of the specimen is sampled by a microphone 1, the images of the specimen and its periphery are sampled by a camera 3, image data are analyzed by an image analysis section 4, acoustic data are analyzed by an acoustic analysis section 2, and the presence or absence of the state change in the specimen is determined by a state change determination section 6, on the basis of the analysis result of the image data and that of the acoustic data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275712-A (JP)
Title: Coffee pouring device for coffee machine
Inventor: PARK HAE CHAN
IPC: A47J31/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee pouring device for a coffee machine which can smoothly pour coffee liquid and whose coffee residue can be easily cleaned.  <P>SOLUTION: This coffee pouring machine includes a case (10) of a coffee machine, a hopper (120) to which coffee powder is put in, a cylinder part (150) which rotates at a predetermined angle speed under the hopper (120) and has a cylinder (151), and an upper piston part (130) which is inserted into and drawn out from the cylinder part (151) by rotation and ascent/descent and formed of a hot water passage inside. The device further includes a lower piston (140) formed of a coffee discharging passage (142), the cylinder part (150), cam members (210, 220) guiding the moving of the upper piston (130) and the lower piston (140) and a link members (230, 240, 250) to discharge coffee liquid generated by compression against the upper piston part (130), and a drive device (310) equipped on the main body of the coffee machine to supply power to the cam members (210, 220).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020816-A (JP)
Title: Output current detecting method of three-phase pwm inverter, and three-phase pwm inverter device using the same
Inventor: IURA HIDEAKI
IPC: H02P27/08
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting the output current of a three-phase PWM inverter, where a current equivalent to three-phases is detected from a DC current which is detected by a current detector of a DC bus line, which is used for controlling or protecting the inverter.  <P>SOLUTION: A three-phase PWM inverter device comprises a current detector 4 inserted in the DC bus line, and outputs a three-phase voltage by PWM driving a switching element of an inverter 1. It also comprises a switching pattern calculating means 6 for calculating a prescribed PWM switching pattern based on a voltage command, and a phase current converting means 8 which performs phase current conversion with the DC bus line current detected with the current detector 4 based on the PWM switching pattern. Thus, the current in each phase of three phases is surely detected with no additional circuit, with even detection errors among three phases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015555-A (JP)
Title: Method for carbonizing polymer material
Inventor: IGAMI HIDEO
IPC: C10B53/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for carbonizing a polymer material, by which resin wastes can be treated at a low cost, while solving the faults of conventional techniques whose most comprise an incineration treatment method and a melting treatment method, wherein the incineration treatment method needs high temperature of ≥900°C, is uneconomical, and causes secondary pollutions accompanying the by-production of dioxins, and the melting treatment method needs to correspond to melting points different for each resin and by-produces the dioxins, even when recycled as fuels, although various recycling techniques have been provided for the synthetic resin product wastes.  <P>SOLUTION: (1) This method for carbonizing the polymer material comprises thermally treating the polymer material such as synthetic resin product wastes at ≤350°C and utilizing the far IR light absorbing performance of the material itself to decompose and carbonize the material by its self generated heat, or (2) the method for carbonizing the polymer material comprises charging the polymer material into a 150 to 350°C space formed by the irradiation of IR light and filled with superheated steam, catching the decomposition-produced toxic gases such as chlorine, formalin or cyan with the steam, and recovering the combustible carbon component as a carbonization product without burning the carbonization product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014953-A (JP)
Title: Packaging container
Inventor: FUJII TAKESHI
IPC: B65D33/38
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive packaging container for preventing contents from scattering and a liquid from dripping from a spout of the packaging container and capable of preserving the contents for a long term without deterioration by a mouth open/close mechanism which can re-seal the spout.  <P>SOLUTION: The packaging container 1 comprises the spout 2 for pouring the contents 12 and a container body 8 connected with the spout. The spout 2 has a cut-off guide 4, a sealed part 5 provided toward the container body side from the cut-off guide 4, and a flow path expansion part 6 provided toward the container body side 8 from the sealed part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013381-A (JP)
Title: Vertical escape chute apparatus
Inventor: SAIDA HARUO
IPC: A62B1/20
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a conventional apparatus has a storage frame body for an escape chute in a lower part of a drop port of a building external wall and a considerable labor and time are required for climbing over the building external wall and dropping it or that, if the escape chute is a double, cylindrical and large-sized one, it is quite difficult to instantaneously suspend the escape chute integrated with a suspension frame in a single operation in an emergency.  <P>SOLUTION: This vertical escape chute apparatus is so formed that an entrance frame 12 and the suspension frame 10 are foldably, overhangingly and rotatingly connected to the inside of a fixed storage frame body 20 of an escape gate 31 of the building 30 from a front side overhanging from the building external wall 32 and suspending the escape chute 1; after folding the suspension frame 10 in the side of the entrance frame 12, the entrance frame 12 is folded and stored in the fixed storage frame body 20 so that the suspension frame 10 is positioned in the rear side; the escape chute 1 is folded and mounted thereon; and the entrance frame 12 and the suspension frame 10 are rotated and outward overhung in the single operation following the throwing of the escape chute on evacuation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214598-A (JP)
Title: Photodiode, photoelectric integrated circuit device equipped with it, and its manufacturing method
Inventor: KO JOO YUL
IPC: H01L21/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodiode which can sense even blue short wavelength light, a photoelectric integrated circuit having it and its manufacturing method.  <P>SOLUTION: The method comprises a step for preparing a silicon substrate, a step for forming a first conductivity type impurity region in a first region of the silicon substrate, a step for forming a second conductivity type impurity region in a second region which is separated from the first region of the silicon substrate and a step for forming a porous silicon layer by chemically etching the surface of the second conductivity type impurity region. According to the method, a photodiode which can sense short wavelength light can be embodied only by means of a silicon semiconductor substrate having a porous silicon layer without using another compound semiconductor substrate which is proper for sensing of short wavelength light. Furthermore, since the porous silicon layer is formed only by chemical treatment by stain etching, a semiconductor element forming the integrated circuit is not electrically affected when it is embodied on the silicon substrate together with an integrated circuit for signal processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005024118-A (JP)
Title: One-door refrigerator
Inventor: UKO KOICHI
IPC: F25D17/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator-freezer not requiring defrosting by forming it in an indirect cooling one-door refrigerator.  <P>SOLUTION: This one-door refrigerator adopts an indirect cooling system circulating cool air in a chamber by a fan 12 to automate the defrosting of a cooler 11. The inside of the chamber is divided into a plurality of compartments formed of a refrigerating temperature compartment 3, a child temperature compartment 5, and a refrigerating temperature compartment 4. The refrigerator comprises cool air circulating ducts 6, 8, and 16 circulating the cool air by the fan 12 into the refrigerating temperature compartment, the chilled temperature compartment, and the refrigerating temperature compartment. Also, the refrigerating temperature compartment 3 and the refrigerating temperature compartment 4 are formed of an integral inner box 2, the chilled temperature compartment is formed at a split part between the refrigerating temperature compartment and the refrigerating temperature compartment, and a return duct 6 for the cooling air circulating through the cooling temperature compartment 4 is installed at the split portion. An inside door 9 is installed in the refrigerating temperature compartment 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024340-A (JP)
Title: External dimension determining gage
Inventor: KASUYA TAKAYUKI
IPC: G01B3/44
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform the accept/reject decisions of the external dimensions easily and accurately by inserting card-like electronic equipment (for example, a PC card).  <P>SOLUTION: An external dimension determining gage comprises a bottom plate section 22; and a pair of sidewall sections 25 erecting at both the left/right sides. The interval of an inner surface 25a at both the sidewall sections is set to be the maximum allowable dimension regarding the width of a card, and the inner surface is set to be a measurement surface for width. A groove 31 extended along each sidewall inner surface is provided at both the left/right corner edge sections, where the bottom plate surface orthogonally crosses the sidewall inner surface. A lid body 14 is provided at the sidewall section, a slit opening 15 for receiving the card 1 is formed at one end, and the interval between the lid body inner surface and the bottom plate section surface is set to be the maximum permissible dimension regarding the thickness of the card as a measurement surface for thickness. Further, the rear 51 is provided, the width/thickness are set to be the not-go side dimensions of the gage, and the width/thickness of the lid body 14 are set to be passage side dimensions, so that the gage itself can be inspected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149401-A (JP)
Title: Joining method and joined body
Inventor: NAKAGAWA SHOICHI
IPC: C04B37/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of thermal stress caused by the difference between the coefficients of thermal expansion, and to prevent the deformation and disruption of a joined body and the damage, such as exfoliation of the interface, in a method for joining members having different coefficients of thermal expansion at a high temperature.  <P>SOLUTION: In a joining method for heat joining a heat-dissipating member 4 being a high thermal expansion member having different coefficients of thermal expansion in a temperature range from room temperature to a heat joining temperature and a ceramic substrate 1 being a low thermal expansion member through an adhesive 7, the temperature is raised up to a joining temperature in a state that a thermal expansion-suppressing member 5 having a coefficient of thermal expansion nearly equal to that of the ceramic substrate 1 is arranged at the periphery of the heat-dissipating member 4, then the ceramic substrate 1 and the heat-dissipating member 4 are joined while suppressing the thermal expansion of the heat-dissipating member 4 by the thermal expansion-suppressing member 5, and after cooling, the thermal expansion-suppressing member 5 is removed. Thereby, the thermal stress which generates between the heat-dissipating member 4 and the ceramic substrate 1 due to the difference between their coefficients of thermal expansion can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025831-A (JP)
Title: High-frequency oscillator, magnetic information recording head, and magnetic storage device
Inventor: SATO TOSHIE
IPC: H03B28/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency oscillator capable of realizing local heating on the basis of a new operation principle.  <P>SOLUTION: This high-frequency oscillator comprises: a ferromagnetic substance for generating conductive electrons having magnetization thermal fluctuation and spin fluctuation dependent on the thermal fluctuation; a nonmagnetic conductor stacked on the ferromagnet for transmitting the conductive electrons; a magnetic substance stacked on the nonmagnetic conductor for generating magnetic resonance by receiving the injected conductive electrons and bringing about a magnetic bipole mutual actions on the magnetization of an adjacent magnetic area by magnetization vibration due to the magnetic resonance; a first electrode electrically connected to the ferromagnet; and a second electrode electrically connected to the magnetic substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021369-A (JP)
Title: Game device
Inventor: YAMAMOTO ERIKA
IPC: A63F13/825
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game in which variation of the parameter related to the character and ability of a game character in the progress of the game is assimilated to the variation of the structure of space where the game character makes actions.  <P>SOLUTION: A pet character P and a scene of streets with buildings/houses where the character makes actions are displayed on a display screen 11, and the parameter of the pet character is updated by a parameter updating part 31 as the pet character makes actions in the progress of the game. When the parameter of the character reaches a prescribed reference value, a data updating part 32 updates structure data comprising data on buildings 40-47 added to the displayed scene of streets with buildings/houses and location data in the scene, and the scene of streets with buildings/houses displayed on the display screen 11 is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI