baber/WOPTO huggingface dataset:
Patent JP-2004353515-A (JP)
Title: Carburetor for two cycle engine
Inventor: KOIZUMI KIMIO
IPC: F02M17/34
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the compactness of a general carburetor from being impaired by disposing an intake passage in which an air valve forming a part of an air passage supplying scavenging air to an engine and interlocked with a throttle valve closely to the upper part of a carburetor body without being interfered with carburetor components.  <P>SOLUTION: Receiving flanges 9 are projectedly formed on the upper surface 1A both sides of the carburetor body 1, mounting flanges 17 formed on the bottom part both sides of an air passage body 11 with an air passage 13 are stacked on the receiving flanges 9, and the air passage body 11 is fixed to the carburetor body 1 through the clearance 19 thereof from the upper surface 1A of the carburetor body 1. The carburetor components projected from the upper surface 1A are stored in the clearance 19 and the air passage 13 is disposed closely to the upper part of the carburetor body where the components are not interfered with the air passage so as to reduce the size of the carburetor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353583-A (JP)
Title: Assembly part structure of exhaust manifold
Inventor: TAKAHASHI YOSHIO
IPC: F01N13/10
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly part structure of an exhaust manifold capable of easily performing the welding of a pipe assembly part in a consistent shape by reducing the size of a space part formed at an intersection of bulkheads at a downstream side end face of the pipe assembly part.  <P>SOLUTION: In an assembly part structure A of an exhaust manifold in which a downstream side part of a pipe of each cylinder of a multi-cylinder internal combustion engine is formed in a substantially fan-shaped section, fan-shaped bulkheads K1-K8 are abutted on each other to form a pipe assembly part 2, and a space part is provided in the center of the pipe assembly part 2, the bulkheads K1-K4 (separate walls H1 and H2) are moved in the direction in which the space part is dispersed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353796-A (JP)
Title: Plate brush sealing device
Inventor: KONO TORU
IPC: F16J15/3288
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent friction of a floating plate with a circumferential face of a rotational shaft in a seal part, and to improve sealability.  <P>SOLUTION: In a plate brush sealing device 1, a shielding plate 3A is formed to an outer peripheral side of each sealing plate 3 of the seal part 6, and the floating plate 3B is formed to an inner peripheral arrangement surface to have a second inclination angle θ inclined in a rotation direction of the rotational shaft 60 within a range of 0 to 40° with respect to a contact surface direction of the circumferential face of the rotational shaft 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352914-A (JP)
Title: Method for preparing latex polymer, and method for producing toner for developing electrostatically charged image
Inventor: YOSHIKAWA HIDEAKI
IPC: C08F2/22
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a latex polymer with a controlled particle size, and to provide a method for producing a toner for developing an electrostatically charged image.  <P>SOLUTION: The method for preparing a latex polymer comprises forming the latex polymer by post-adding unsaturated aliphatic carboxylates having a hydrophilic group in an ester group in a monomer structural formula to a seed polymer obtained by polymerization to complete the emulsion polymerization. The latex polymer obtained from the above method for preparing the latex polymer is used as a resin particulate to produce a toner for developing an electrically charged image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355560-A (JP)
Title: Starting device
Inventor: OTSUKA MASAHIRO
IPC: G06F12/16
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To certainly start an electronic device even when starting data are stored in a nonvolatile memory.  <P>SOLUTION: For the purpose of executing a starting process for starting a digital broadcast receiver, when reading first partial starting data BD1, second partial starting data BD2, third partial starting data BD3 and fourth partial starting data BD4 to a RAM 3 from the nonvolatile memory 4, first partial starting data BD1b, second partial starting data BD2a, third partial starting data BD3a and fourth partial starting data BD4a stored in a storage area ZN2, a storage area ZN5, a storage area ZN9 and a storage area ZN13 having no defect are read to the RAM 3. Thereby, it can be avoided that the starting process is executed on the basis of the first partial starting data BD1a having high possibility of breakage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324392-A (JP)
Title: Perforated waterproof sheet with bridge and its waterproofing construction method
Inventor: SUGIMOTO HIDENORI
IPC: E04D11/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforated waterproof sheet with bridge and its waterproofing construction method capable of promoting waterproofing property, reducing material and working costs, simplifying site work and performing effective waterproofing construction.  <P>SOLUTION: The perforated waterproof sheet having bisected holes is produced by forming a bridge at the center of the hole at predetermined intervals in the waterproof sheet and is laid over waterproofing construction surface. An adhesive is applied to hole parts with the bridge in the perforated waterproofing sheet to pour the adhesive from the hole parts to make the spot connection of the only circumferences of the hole parts of the perforated waterproofing sheet to the waterproof substrate surface and a waterproofing material is applied to the surface of the perforated waterproofing sheet with the bridge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359763-A (JP)
Title: Method of improving elastic modulus of biodegradable resin composition
Inventor: FUJIHIRA HIROKO
IPC: C08J7/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving the elastic modulus of a biodegradable resin composition which realizes high heat resistance required for, e.g., a packaging material for an electrical appliance and can reduce the time necessary for heat treatment to a great extent.  <P>SOLUTION: The method of improving the elastic modulus of a biodegradable resin composition comprises irradiating the biodegradable resin composition containing a biodegradable organic polymer compound with infrared rays to carry out heat treatment. For example, a molded article obtained by molding the biodegradable resin composition by injection molding or the like is irradiated with infrared rays to carry out heat treatment. The infrared rays are preferably far infrared rays. It is preferred that the biodegradable resin composition preferably contains a hydrolysis regulator for regulating the hydrolysis of the biodegradable resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364399-A (JP)
Title: Linear motor
Inventor: OTSUKI NOBORU
IPC: H02K33/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ripple of a thrust force in driving and to prevent fluctuation in position of an rod-like body S and a tubular body C in non-energized stopping state.  <P>SOLUTION: A hollow case 13 of a tubular body C comprising a plurality of armature coils 12 arranged for relative movement on the outer peripheral side of the rod-like body S comprising a field magnet 11 of thin rod shape is made from non-magnetic material. A plurality of armature coils 12 are attached to the hollow case 13 with no intervention of a magnetic yoke, so that little cogging occurs when energized driving, with ripple in a thrust force suppressed. A magnetism holding member 14 that holds the field magnet 11 of the rod-like body S at a proper position by attracting it is provided to the tubular body C. So even if the linear motor is set upright, the rod-like body S and the tubular body C are kept stopping to prevent disengagement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030890-A (JP)
Title: Record medium and reproducing apparatus
Inventor: HOSONO YOSHIMASA
IPC: G11B20/12
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain edit processing in the unit of GOP by simple and high speed processing and even special reproduction such as high speed fast-forward and reverse reproduction in the unit of GOP by the simple and high speed processing in the case of recording digital image data subjected to high efficiency encoding on a disk recording medium such as a mini disk.  <P>SOLUTION: Clusters being a unit of reproduction each comprising a plurality of sectors, on which a prescribed data quantity can be recorded, are provided to the outer circumferential side in a recording data area of the disk recording medium such as a mini disk as a reproduction exclusive area, each frame of a group of pictures comprising a prescribed number of consecutive frames of a moving picture and subjected to image compression processing is recorded in a first sector area comprising a prescribed number of sectors 0 to 31 of the clusters and compression data Is adopting a prescribed system of a frame P12 required for reproducing frames B1, B2 of an adjacent group of pictures are recorded on a second sector area comprising other sectors 32 to 35 of the clusters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331035-A (JP)
Title: Vehicle preventing serious accident caused by parking and stop on road of vehicle
Inventor: KATAYAMA KAZUNARI
IPC: B60Q1/48
Filed: 2003-05-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a serious accident due to overwork and difference of individual of a driver by automating or making operation of a hazard signal convenient so as to prevent the serious accident at parking and stopping of a vehicle.  <P>SOLUTION: In the vehicle, a plurality of digital switches (6), (7), (8) are connected in parallel respectively and are connected to control circuits (10), (11) of an automatic intermittent switch (3) in series through switches (5), (9) for converting a digital signal to an analog signal. They are connected to a signal lamp (4) at the outside the vehicle and an output circuit (15) of the automatic intermittent switch (3) in series and are connected to a power source (2) loaded on the vehicle in parallel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000182-A (JP)
Title: Blood compatible material
Inventor: TAKEHISA KAN
IPC: A61L27/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood compatible material which achieves the excellent dynamic characteristic and higher transparency by arranging an antithrombotic material to be contained into a polymer gel having a 3D mesh formed by the compounding of a polymer of a water-soluble organic monomer and a clay mineral in the water or turning at least the surface part of the polymer gel hydrophobic.  <P>SOLUTION: In the blood compatible material, the antithrombotic substance is contained in the polymer gel in which the 3D mesh is formed by the polymer of a water-soluble organic monomer and a clay mineral.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005008-A (JP)
Title: Mobile terminal equipment
Inventor: OKANO MASATO
IPC: H04B1/38
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal equipment in which deformation of the lid case or the like caused by swelling of the battery pack is prevented, and looseness of the battery pack and deformation and movement amount of the case lid when the case lid is pushed from outside are restrained to small values.  <P>SOLUTION: The mobile terminal equipment which has a battery housing part for housing the battery pack and the case lid covering the battery pack and forming a part of the outer case is equipped with a means of contacting or energizing the case lid to the battery pack, and provides for a spacing coping with the deformation of the battery pack due to swelling inside the battery pack at least in one of the case lid and the battery housing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005019-A (JP)
Title: Heating device and image forming apparatus
Inventor: KATO DAIJIRO
IPC: H05B6/14
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a heating device of an electromagnetic induction heating type using a magnetic flux shield means 6 which has realized improvement in operation failure of the magnetic shield means 6 and noise reduction accompanying the vibration of the magnetic flux shield means 6, and an image forming apparatus having the heating device as an image heating and fixing device.  <P>SOLUTION: This is a heating device which is equipped with a magnetic flux generating means 30, an induction heating element 5 that generates heat by eddy current generated by a magnetic field formed by the magnetic flux generating means, and a magnetic flux shield means that adjusts the magnetic field from the magnetic flux generating means to the induction heating element and changes heating distribution in the longitudinal direction of the induction heating element. The heating device is characterised in that the magnetic flux shield means 6 is supported by the magnetic flux generating means 30 in contact with it, moves and is positioned between the magnetic flux generating means 30 and the induction heating element 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062877-A (JP)
Title: Card processing apparatus and card settlement system
Inventor: SUZUKI YOSHIAKI
IPC: G06K13/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To carry out electronic settlement suitable for a kind of data to be stored in a card.  <P>SOLUTION: By a card processing apparatus 1 having a casing 15 provided with openings 16, 17 on the front and rear surfaces, the card inserted into a card passage 18 provided inside the casing 15 is fed to the direction according to a kind of card settlement the carrying out of which is declared. In one embodiment, in the case of credit settlement, the card is fed from the opening 16 on the front surface side to a data processing part and fed to the opening 17 on the rear surface side after data processing by the data processing part. In another embodiment, in the case of debit card settlement or electronic money settlement, the card is fed from the opening 16 on the front surface side to the data processing part and fed to the opening 16 on the front surface side after the data processing by the data processing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005442-A (JP)
Title: Printed circuit board
Inventor: OZAKI MASAAKI
IPC: H05K1/16
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board miniaturized and thinned while ensuring a function inhibiting common-mode noises.  <P>SOLUTION: The multilayer printed circuit board 1 is constituted by providing with a printed circuit board body 10, a connector and a common-mode choke coil 30. The choke coil 30 has magnetic-substance cores 31 and 22, wiring patterns 32 and 33 and a via-hole conductor 34. The core 31 is formed in a rectangular parallelopiped-shaped open magnetic circuit type, and buried in opening sections 40 formed to insulator layers 12a and 12b. The wiring patterns 32 and 33 and the coil by the via-hole conductor 34 are wound on the core 31. The wiring pattern 32 is formed on the surface of a conductor layer 11a, the wiring pattern 33 is formed on the surface of the conductor layer 11d, and the via-hole conductor 34 is formed in a via hole 35 penetrated to the insulator layers 12a to 12c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006201-A (JP)
Title: Solid state imaging device
Inventor: TERANISHI SHINICHI
IPC: H04N5/369
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device having a stable and high saturation electric charge amount even though an operation temperature fluctuates.  <P>SOLUTION: A substrate bias supply circuit 20a uses a MOS transistor resistor 21 and a polysilicon resistor 22 having mutually different temperature characteristics to apply resistive dividing to power supply voltage, thereby calculating substrate bias voltage having a negative temperature characteristic. By applying the calculated substrate bias voltage to an n type semiconductor substrate 11, the fluctuation of a saturation electric charge amount accompanied by temperature fluctuation is prevented so that a blooming phenomenon that easily occurs at a high temperature can be prevented. In addition, by controlling the substrate bias voltage on the basis of the surface temperature of a CCD, the saturation electric charge amount can be controlled more accurately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004138599-A (JP)
Title: Protection cover for gas sensor, gas sensor, and manufacturing method therefor
Inventor: TAGUCHI MASATAKA
IPC: G01N27/407
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost by simple connection of a housing main body and a protection cover, as well as to maintain durability in mounting onto a vehicle or the like.  <P>SOLUTION: An insertion part 16a of an outer cylinder 16 surrounds a radially outer side of the second boss part 14b of a cover body metal fitting 14. An overlapped part 02 formed with respect to the second boss part 14b of the cover body metal 14 is thereby caulked radially inward and is laser-welded in the whole circumference. Hardness of the insertion part 16a is lower than that of the residual part 16b excepting the insertion part 16a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327526-A (JP)
Title: Liposome increased with percentage of enclosed compound
Inventor: YE QIANG
IPC: A61K47/22
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide another better method for obtaining a liposome preparation achieving a low lipid to medicine ratio by increasing the enclosing efficiency of the medicine to a maximum.  <P>SOLUTION: This liposome of multiple cells encloses water, a neutral lipid, an amphiphilic lipid containing a carbon chain having approximately 13-28 carbon atoms bonded in a linear shape and a biologically active compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008743-A (JP)
Title: Hard polyurethane slab foam-forming composition and method for producing hard polyurethane slab foam
Inventor: INOHARA HIDEKI
IPC: C08G18/76
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition capable of forming a hard polyurethane slab foam having an open-cell structure which excels in tensile properties, flexibility and compression properties.  <P>SOLUTION: The composition for foaming the hard polyurethane slab foam having a ratio of closed-cells of ≤75% comprises (A) a polyisocyanate component containing (A1) 45-69 mass% diphenylmethane diisocyanate having two benzene rings in the molecule and (A2) 31-55 mass% diphenylmethane diisocyanate polynucleus condensate having three or more benzene rings in the molecule, (B) a polyol component containing (B1) 40-70 mass% phthalic acid polyesterpolyol, furthermore (C) a blowing agent composed of water, (D) a foam stabilizer, and (E) a catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012924-A (JP)
Title: Pulse motor
Inventor: NIKAIDO MITSUHIRO
IPC: H02K41/03
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To offer a pulse motor which can reduce the pitching of a slider as much as possible.  <P>SOLUTION: This pulse motor, which comprises a platen having teeth made at specified pitches and a slider being counterposed to this platen and having salient poles at specified pitches, comprises an attraction force generating means which generates a magnetic attraction force in the reverse direction to the direction of the pitching of the slider, being provided at the margin of the above slider.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015120-A (JP)
Title: Base isolation device of fixed shelf in moving shelf apparatus
Inventor: ANDO KENJI
IPC: A47B53/02
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation device of a fixed shelf in a movement shelf apparatus capable of effectively preventing falling down of the fixed shelf at generation of earthquake.  <P>SOLUTION: The movement shelf apparatus 4 is constituted so that a plurality of movement shelves 5 are movably arranged each other along on a rail 3 against the fixed shelf 6 arranged at ends of a plurality of rails 3, 12 provided on a floor surface 2 and a passage S having desired width is formed by relatively moving the adjacent movement shelves 5. A wheel 22 rollable on a rail body 13 of the rail is provided on the fixed shelf 6. A means for engaging and retaining the wheel 22 on the rail body 13 by a recessed groove 19 as a wheel stop means, capable of removing it from the recessed groove 19 at generation of earthquake and restricting a movement range of the fixed shelf 6 is provided in the movement shelf apparatus 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014055-A (JP)
Title: Method for rolling thick steel plate
Inventor: HIRATA KENJI
IPC: B21B37/28
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of rolling a thick steel plate by which the cross-sectional shape of a thick part which is necessary to bring the final plane shape near to a rectangle is calculated with high accuracy.  <P>SOLUTION: This method is provided with the processes for: predicting a plane shape Pru after ordinary finish rolling where no thick parts are imparted; calculating the shape ΔPr of parts where the predicted plane shape Pru departs from a target rectangular plane shape Pro; converting the shape ΔPr of the departing parts into a predicted converted shape ΔPrc after partially imparting a thickness distribution having thick parts and after at least the rolling of one pass is applied; calculating the difference shape ΔPrd as the difference between a predicted plane shape Prda after the rolling of one pass and after partially imparting the thick parts and a predicted plane shape Prua after the rolling of one pass in the case no thick parts are imparted; calculating an area difference ΔAd as the difference between the area A1 of the predicted converted shape ΔPrc and the area A2 of the difference shape ΔPrd; and separately determining the size and the shape of the thick parts so that the area difference ΔAd is minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014472-A (JP)
Title: Roofing tile mold
Inventor: SAWADA KUNIO
IPC: B28B7/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing tile mold whose replacement frequency can be reduced by firmly attaching a notching sack to the mold.  <P>SOLUTION: This mold is configured in such a way that side plates 11 and 12 positioned along adjacent side walls 5 and 6 of a top force main body 2 where a mounting part 7 is formed, are integrally formed on a block-like notching sack 10, and the notching sack 10 and the side plates 11 and 12 are securely fitted to the side walls 5 and 6 with the help of mounting bolts 14. Thus it is possible to get hold of a broad space for securing and also increase the number of bolts or use the mounting bolt of a large diameter, and further, securely fit the notching sack 10 to the top force main body 2. Besides, it is possible to extend the side plates 11 and 12 to be integrally formed to the edge part, in the height direction, of the notching sack 10 and then securely fasten the mold sack together with the side plates 11 and 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI