baber/WOPTO huggingface dataset:
Patent JP-2004303489-A (JP)
Title: Organic el element and organic el display
Inventor: EBISAWA AKIRA
IPC: C08F212/32
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecular dispersion type organic EL element and organic EL display capable of achieving all at a high level heat resistance, a long life and luminous efficiency.  <P>SOLUTION: Of the organic EL element provided with a base plate, an electrode layer, an organic layer, and an electrode layer, the organic layer is to contain a vinyl polymer obtained by polymerizing polymeric monomers containing compounds expressed in formula (1) or (2). Here in the formulae, L denotes a bivalent group, X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP>, X<SP>4</SP>, X<SP>5</SP>, X<SP>6</SP>, X<SP>7</SP>, X<SP>8</SP>, X<SP>9</SP>, and X<SP>10</SP>may be the same or different and denote, respectively, a carbon atom or a nitrogen atom, a denotes an integer of 0 or 1, one out of X<SP>1</SP>to X<SP>10</SP>is a carbon atom with which a group expressed by L or a vinyl group is bonded, carbon atoms other than those bonded with a group expressed by L or a vinyl group out of X<SP>1</SP>TO X<SP>10</SP>may have substituents bonded, and the substituents themselves may bond with each other to form a ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301959-A (JP)
Title: Optical write-in device and image forming device
Inventor: YAMAZAKI KOZO
IPC: H04N1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of toner and dust stuck to a dust-proof member.  <P>SOLUTION: A shielding member 87 covering the dust-proof member 69 is provided on an optical write-in device in which an image carrier is irradiated with a light beam emitted from a light source housed in a casing 65 via the dust-proof member 69 which blocks off the opening 68 of the casing 65. The shielding member 87 is freely moved between a position at which the dust-proof member 69 is covered and a position at which the dust-proof member 69 is exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301414-A (JP)
Title: Firing device
Inventor: TAKAHASHI HIROMI
IPC: F27D3/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firing device 1 allowing a greater amount of gas flow 3 to enter into a firing container inner portion 4a.  <P>SOLUTION: The firing device 1 comprises a firing container 4 and a heating furnace 5. The gas flow 3 is formed which distributes along a heating furnace inner face 5b in a space A formed between a firing container outer face 4a and a heating furnace inner face 5b facing each other. The gas flow 3 enters from a firing container opening portion 44 provided in the firing container outer face 4b into the firing container inner portion 5a. In the firing container inner portion 4a, fired objects 2 are heated and fired while having contact with gas 31 flowing from the firing container opening portion 44. The gas flow 3 is formed by blowing the gas 30 to the heating furnace inner face 5b in an approximately vertical direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304977-A (JP)
Title: Dc brushless motor drive circuit
Inventor: KISAKIBARU TOSHIRO
IPC: H02P6/08
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC brushless motor drive circuit which can control the speed of a motor in response to a change in a supply power supply voltage only by supplying 50 or 60Hz AC supply power to one system of single or three-phase in which the voltage changes from 0%V to 100%V.  <P>SOLUTION: The drive circuit of the DC brushless motor 5 includes one system supply power source 1 changing at the voltage from 0%V to 100%V with a constant frequency by single or three-phase 50 or 60Hz AC power supply. The drive circuit of the DC brushless motor 5 includes a DC constant-voltage power source circuit 2 of front stage for outputting a rated DC voltage when at least the supply power source voltage is raised to a sufficient voltage or higher to output the DC rated voltage by the DC constant-voltage power source circuit 2, and a speed control circuit 3 of rear stage for controlling the speed of the DC brushless motor 5. The drive circuit further includes a speed command circuit 4 for converting the change of the supply power source voltage into a speed command signal 6 to supply the speed command signal 6 to the speed control circuit 3 when the supply power source voltage is changed from 0%V to 100%V.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305095-A (JP)
Title: Method for detecting cell activation
Inventor: INADA SHOYA
IPC: G01N21/27
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assaying cell activation in high sensitivity.  <P>SOLUTION: The method for assaying cell activation comprises the following practice: A cell culture is carried out as follows: cells are immobilized on an assay chip for detecting its mass change, a stimulating substance such as endotoxin is given to the cells and an inhibitive substance as a substance inhibiting a high-molecular substance produced in the cells by the stimulating substance from running out of the cells. Conventionally, since such an assay has been carried out without giving any inhibitive substance, only the initial stage of activation could be observed; but by the above method, long-term observation can be made. Further, slow-advancing activation can also be observed, therefore the above method has wide applications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309347-A (JP)
Title: Scanning probe microscope
Inventor: ANDO KAZUNORI
IPC: G01B21/30
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope for quickly measuring a change in electric characteristics for a change in the value of the application of a magnetic field.  <P>SOLUTION: The scanning probe microscope comprises a probe having a minute probe at the tip; a means for detecting the displacement of the probe; and a sample-moving means for moving a sample to measure the surface shape or the surface physical properties of the sample. The scanning probe microscope comprises a means for applying a magnetic field to the periphery of the sample; and a means for detecting current flowing between the probe and the sample. The probe is brought into contact with an arbitrary point on a sample measurement surface, the amount of operation of the application of the magnetic field is automatically changed, and the change in the electric characteristics of the sample is automatically displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314197-A (JP)
Title: Surface coated cemented carbide cutting tool having excellent chipping resistance under high speed and heavy cutting condition
Inventor: TAKAOKA HIDEMITSU
IPC: C23C14/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cemented carbide cutting tool having excellent chipping resistance under high speed and heavy cutting conditions.  <P>SOLUTION: A composite nitride hard coating layer composed of Ti, Al, and Hf is coated on the surface of a base body by the physical vapor deposition so as to have the layer thickness of 1 to 15 μm. The hard coating layer is configured such that maximum Al containing points and minimum Al containing points are alternately and repeatedly arranged at a required interval in the coating layer thickness direction, and the Al content continuously varies from the maximum Al containing point to the minimum Al containing point and from the minimum Al containing point to the maximum Al containing point. The maximum Al containing point satisfies the following composition formula: (Ti<SB>1-(X+Y)</SB>Al<SB>X</SB>Hf<SB>Y</SB>)N (where X=0.45 to 0.65, Y=0.01 to 0.15 in atomic ratio), and the minimum Al containing point satisfies the following composition formula: (Ti<SB>1-(X+Y)</SB>Al<SB>X</SB>Hf<SB>Y</SB>)N (where X=0.15 to 0.40, Y=0.01 to 0.15 in atomic ratio). The distance between the maximum Al containing point and the minimum Al containing point is within the range from 0.01 to 0.1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300244-A (JP)
Title: Heat resistant oriented resin container
Inventor: MATSUNO KENJI
IPC: B29C49/06
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oriented resin container in which the bottom part, including a gate residual part, is effectively oriented and crystallized and which is excellent in heat resistance or in heat resistance, pressure resistance, and impact resistance and also excellent in self-standing properties and appearance characteristics.  <P>SOLUTION: In the self-standing oriented resin container having a mouth-neck part, a shoulder part, a barrel part, and the bottom part which is formed by the biaxial orientation of a resin, the bottom center gate residual part is formed from a transparent high orientation layer on the side of the gate inner surface of the container and a whitened low orientation layer on the side of the outer surface of the container, the high orientation layer is formed to have a thick wall, the low orientation layer is formed to have a thin wall, and the high orientation layer of the bottom center gate residual part is connected to a gate connection part and a high orientation part in the diameter outside direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315689-A (JP)
Title: Porous polybenzazole-based film and its manufacturing method
Inventor: OKAMOTO KAZUTAKE
IPC: C08J9/26
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous polybenzazole-based film useful as a member of a cell and the like which simultaneously exhibits excellent heat resistance, mechanical strengths, resistance to interlayer separation and impregnatability with a functional agent, and its manufacturing method.  <P>SOLUTION: The porous polybenzazole-based film has a porosity of 90-98 vol%. Preferably, the porous polybenzazole-based film has at least 3 pores having a maximum diameter of at least 0.5 μm per 10 μm<SP>2</SP>on the surface thereof. The manufacturing method comprises forming a polymer solution comprised of an optically isotropic polybenzazole polymer sandwiched between at least two porous supports into a thin film via a roll, a slit or a press, introducing the thin film into a coagulation bath, and peeling the supports in the coagulation bath thereby coagulating the polymer solution to form the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327518-A (JP)
Title: White light emitting device
Inventor: TEI EIHIN
IPC: C09K11/77
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white light emitting device that is high in luminance, is free from color attenuation, and emits white light which is seen as pure white light by naked eyes.  <P>SOLUTION: This white light emitting device uses a blue light emitting diode 10 as a light source. In this device, a fluorescent layer 20 is adhered to the surface of the diode 10 and covered. The fluorescent layer 20 is formed by uniformly mixing a transparent resin in two colors of fluorescent powder, red and green fluorescent powder, and the red phosphor in the fluorescent layer emits light having a spectrum (wavelength) which is different from that of blue light when the phosphor is excited by the blue light. In addition, the green phosphor in the fluorescent layer emits light having a spectrum (wavelength) which is different from that of the blue light when the phosphor is excited by the blue light. The white light is formed when the unabsorbed part of the blue light is added to and mixed with the two kinds of light having different spectra (wavelengths).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325137-A (JP)
Title: Trolley wire abrasion detection method
Inventor: KISHIDA MITSUHISA
IPC: B60M1/28
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trolley wire abrasion detection method capable of detecting abrasion of a trolley wire in real time even during traveling of an electric train, and locating an abrasion position.  <P>SOLUTION: By making pulse light incident on at least one detection optical fiber 12 incorporated in a prescribed position of a cross section of the trolley wire continuously in the longitudinal direction from an OTDR (optical fiber analyser) 22, and measuring backscattered light by the pulse light by the OTDR 22, breakage of the detection optical fiber 12 can be detected, and reaching of the abrasion of the trolley wire 10 to an abrasion limit and its position can be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322831-A (JP)
Title: Resin floor panel structure
Inventor: HARIMA KAZUNARI
IPC: B60R11/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress transmission of noise in a floor part to an indoor side without increasing weight by simple constitution when a floor panel is made of resin.  <P>SOLUTION: This structure is provided with a resin trunk floor F1 integrally formed with a spare tire storing part S1 and a resin trunk board B1 disposed to cover the floor panel. In the trunk floor F1 and trunk board B1, each of fitting parts Sw1 and Bk1 is integrally formed to get sealing property of the spare tire storing part S1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328907-A (JP)
Title: Method and device for demand prediction of consignment, and program therefor
Inventor: MURAI MASAHIKO
IPC: H02J3/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To precisely predict the power demand of demand facilities even if the addition and elimination of the demand facilities are often performed and even if actual data are not sufficiently stored, when a business proprietor feeds power to the demand facilities by consignment.  <P>SOLUTION: A periodical demand prediction part 202 creates and indicates demand electric energy prediction data DP1 to DP4 by calculating a demand electric energy predicted value every 30 minutes at each of the demand facilities with respect to a designated date for prediction (period for prediction) based on 30-minute demand electric energy actual data DD1 to DD4, weather actual data WD1 to WD4, event actual data ED1 to ED4, weather prediction data WP1 to WP4, and event prediction data EP1 to EP4. A zone demand calculation part 205 calculates zone demand electric energy prediction data ZP1, ZP2 by calculating the sum of the demand electric energy prediction data DP1 to DP4 obtained by the periodical demand prediction part 202 at each zone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322486-A (JP)
Title: Protective film
Inventor: TOKUNAGA HISAJI
IPC: G02B5/30
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film having antifouling properties and affinity with ink.  <P>SOLUTION: The protective film has a layer of a fluorine-containing surfactant and dimethyl silicone on the surface of a substrate film. The surfactant has fluorine in its structure. A fluorophosphate is preferable, and its ammonium salt is preferable. A thermoplastic resin is used in the substrate film. An adhesive layer is preferably formed on the surface of a substrate layer to stick the protective film to an object. The protective film high in transparency is preferable for a polarizing plate. An acrylic adhesive is preferable because of its easiness of adhesive characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326483-A (JP)
Title: Simulation image generation method of textile product
Inventor: KIHARA NOBUO
IPC: G06F17/50
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation image generation method capable of making a simulation image of a textile product having a woven pattern or the like closer to a real finished textile product.  <P>SOLUTION: A lateral slippage tendency value is determined for a warp from an input and set weave diagram based on a lateral slippage tendency pattern (S21), and a correction based on the susceptibility to lateral slippage (S22) and increasing correction of the lateral slippage tendency based on continuity (S23) are carried out. The same processing is carried out for a weft (S24-26). An X-coordinate moving amount and a Y-coordinate moving amount are computed and composed, adding corrections based on the thickness or density of a yarn itself to the respective lateral slippage tendency values of the warp and weft (S27). The X-Y coordinate position of each intersection is moved on the basis the composed X-Y coordinate moving amount. The warp and weft are displayed so that the warp and weft are crossed at each moved intersection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333540-A (JP)
Title: Manufacturing method of hemispherical lens
Inventor: AIDA HIDEO
IPC: G02B3/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hemispherical lens in which two hemispherical lenses are produced from a single ball lens.  <P>SOLUTION: The manufacturing method of a hemispherical lens includes a first process in which two transparent plates are pasted together by an adhesive, a second process in which a cube or a rectangular parallelepiped is cut out and the cube or the rectangular parallelepiped is ground into a sphere and a third process in which the sphere is divided into hemispherical bodies by eliminating the adhesive. Since two hemispherical lenses are produced from a single sphere, productivity of hemispherical lenses is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331519-A (JP)
Title: Liquid bath agent composition
Inventor: TERADA REIKO
IPC: A61K8/34
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid bath agent composition which has urea mixed therein, instantly dissolves in bath water and shows a good usability, wherein the urea is stable against hydrolysis over a long period of time and sufficiently exerts its moisturizing function.  <P>SOLUTION: The non-aqueous liquid bath agent composition contains (A) 3.0-30.0 wt.% urea, (B) 20.0-70.0 wt.% oil which is liquid at an ordinary temperature, (C) 15.0-60.0 wt.% polyhydric alcohol having a valency of ≥2 and (D) 3.0-20.0 wt.% nonionic surfactant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295854-A (JP)
Title: Self-protection implement for stick
Inventor: OHINATA SADAHIRO
IPC: A47G25/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-protection implement for a stick mounted to the stick for one's own safety by generating an alarm sound as well as emitting light to indicate a location or to illuminate around one's feet while being compactly portable without becoming bulky even when put in a pocket when not using the stick.  <P>SOLUTION: This self-protection implement (a) for the stick comprises a stick holder 1 mounted to a bar body 18 of the stick 17, and a self-protection implement 6 jointed to the stick holder 1 through mutual hook-and-loop fasteners 4, 8. The self-protection implement 6 has, as main parts, a power supply 15 stored in a case body 7, a switch mechanism (not shown in the figure) and an alarm sound generator 14, a floodlight 12 and an alarm light 13 of two lines with the top parts exposed to the outer surface, and an electric line for electrically connecting these lights by a slide switch 10 and a push button switch 11 of two external lines. In addition, a hanging cord 9, a sticking implement 16, and the like are secondarily provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329448-A (JP)
Title: Game machine
Inventor: TAKEUCHI NORIKAZU
IPC: A63F7/02
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a game player can keep a keen interest on a game for a long period by an excellent contrivance.  <P>SOLUTION: This Pachinko machine 1a repeatedly implements "a specified big win display process" in a main control board 21 at an occasion of "a high-probability state" when "a specified big win" occurs. During "the high-probability state", a dynamic image of a specified character and a message of "a probability variation" are displayed on a pattern display device 8. A specified big win display lamp 46 flushes in a specified state and a speaker 5 sounds a specified state effect sound to inform the game player that "the big win" previously occurring is "the specified big win".  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336322-A (JP)
Title: Signal amplifier and extension cable for signal amplifier
Inventor: HORIBATA KENICHI
IPC: H03F1/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal amplifier which does not require the inserting/pulling out of a power plug and does not cause useless power consumption when a personal computer is not used.  <P>SOLUTION: A signal amplifier 20 includes an amplifier 21a for amplifying television signals and is constituted so as to output television signals amplified by the amplifier 21a to a personal computer with a television function and receive power for the amplifier 21a from a general interface of the personal computer with the television function. Since the power of the amplifier 21a is secured by DC voltage received from the general interface of the personal computer with the television function, the power of the amplifier 21a is also turned on/off in interlocking with the ON/OFF of the power supply of the personal computer with the television function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330591-A (JP)
Title: Stencil printing equipment
Inventor: KATO KAZUHIRO
IPC: B41L13/14
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide stencil printing equipment, the first printing time in which can be shortened.  <P>SOLUTION: This stencil printing equipment is so constituted as to arrange a write head for forming a stencil image in a stencil base paper, a platen roll for carrying the stencil base paper under the condition being brought into contact with the write head, a base paper cutter for cutting the stencil base paper, a standing-by sensor for detecting the tip of the stencil base paper, a storing means for temporarily storing the stencil base paper or the like along a carrying course for carrying the tip side of the continuous stencil base paper to the base paper clamping part of a drum. In this stencil printing equipment, a controlling means controls a timing for starting the mounting of the stencil base paper by rotating the drum within an arbitrary time ranging from the maximum timing of the completion of bored images on the stencil base paper with the write head earlier by the time obtained by dividing the carrying distance (L1+L2) ranging between the base paper cutter and the base paper clamping part by a peripheral speed (Sp) to the minimum timing of the simultaneous finishing of the release of a platemaking pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332366-A (JP)
Title: Seal structure of entrance device at arrival of shield machine
Inventor: HONDA FUMIO
IPC: E21D9/06
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure a certain seal condition of an entrance device in complete arrival time of a shaft of a shield machine.  <P>SOLUTION: A contact cylindrical body 19 forming a flat and smooth contact seal face 19a at the inner peripheral wall face is provided at the entrance side 17 in a shaft 3 at which the shield machine 1 arrives, a shield excavation side seal member 49 is provided at the outer peripheral face side of the shield machine 1. At the completion time when the shield machine 1 arrives at the shaft 3, the first cylindrical body 21 covering the contact cylindrical body 19, the shield excavation side seal member 49, and the second cylindrical body 63 are slidely moved from the cover position to the cover release position. After that, the shield excavation side seal member 49 is expanded to bring it into contact with the flat and smooth of the contact cylindrical body 19, in this seal structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI