baber/WOPTO huggingface dataset:
Patent JP-2004312800-A (JP)
Title: Structure of stator of multiple shaft multilayer motor
Inventor: TAN AKIHIKO
IPC: H02K1/18
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a stator of a multiple shaft multilayer motor which can reduce a loss due to an induced current, reduce the amount of a leakage magnetic flux from a main magnetic flux, and raise stator rigidity due to the force generated from the motor, together.  <P>SOLUTION: The multiple shaft multilayer motor M includes an inner rotor IR and an outer rotor OR disposed in a concentric disc shape via the stator S so that the stator S has positioning members for positioning a plurality of divided stator teeth 41 with coils 42 at an equal pitch interval on the circumference. The multiple shaft multilayer motor M further includes engaging parts 55a of the stator teeth 41 each composed of a laminated steel sheet and disposed at an equal interval on the circumference as the positioning members. Ring shaped members 55 obtained by finely forming the members between the engaging parts 55a and 55a are used. The ring shaped members 55 are set to the inner peripheral positions of the stator teeth 41. And, the stator tees 41 divided into the engaging parts 55a of the ring shaped members 55 are assembled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306300-A (JP)
Title: Packing manufacturing method
Inventor: SATO TAKASHI
IPC: B29L31/26
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing manufacturing method for reducing the number of joint locations when a packing having a large inner diameter is manufactured by joining the end parts of a linear material and one packing is molded, lowering of the production ratio of a defective product caused by joining work and reducing the number of joining works of the end parts of the linear material complicated and requiring time as compared with the molding vulcanization of the central part of the packing not only to shorten the molding time of one packing but also to enhance work efficiency.  <P>SOLUTION: The central part of the cavity formed to a mold is formed into an R-shape. A linear material of which the length is equal to or larger than the peripheral length of the packing is subjected to feed molding vulcanization using the mold and the end parts thereof are joined and vulcanized in the R-shaped part of the mold. By this packing manufacturing method, the number of joint locations can be reduced to one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308471-A (JP)
Title: Intake device for internal combustion engine
Inventor: IMAMURA HIDENORI
IPC: F02F1/42
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To strengthen a tumble inside a cylinder 2 without excessively reducing an opening rate of an intake port 5.  <P>SOLUTION: A partition wall 11 along a longitudinal direction is provided inside the intake port 5, and an upper side first passage 5A and a lower side second passage 5B are partitioned. An intake control valve 31 is arranged in an upstream side of the partition wall 11, and a gap 12 is formed between the partition wall 11 and a valve element 33. With regard to an upstream end 11b of the partition wall 11, a central part in the width direction retreats to the downstream side, and the large gap 12 is obtained in the vicinity of a center of the intake port 5. When the intake control valve 31 is in a closed position, an intake air flow passes only to the upper side first passage 5A, and at the same time, a low pressure region is created in the downstream part of the valve element 33. Due to the differential pressure, the intake air is taken from a downstream end of the second passage 5B, and recirculated from the gap 12 to the first passage 5A. Accordingly, a flow rate passing through a valve clearance in a lower side of an intake valve 7 is reduced, and a flow rate passing through a valve clearance in an upper side is increased, whereby the tumble is further strengthened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305043-A (JP)
Title: Method and device for producing mushroom liquid spawn for inoculation
Inventor: ABE KAZUNARI
IPC: A01G1/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing mushroom liquid spawn for inoculation by which inexpensive liquid spawn obtained through liquid culture can be transported from a spawn culture plant at a low cost so as to reduce costs for the liquid spawn and make mushroom producers enjoy merits of liquid spawn inoculation; and to provide a device for producing mushroom liquid spawn for inoculation by the method.  <P>SOLUTION: The method for producing mushroom liquid spawn for inoculation comprises reducing mushroom liquid spawn obtained through liquid culture to liquid spawn for being inoculated in culture medium in a cultivation container. In the liquid culture medium, moisture in the liquid spawn obtained through liquid culture is reduced. In the inoculation medium, the moisture-reduced liquid spawn is reduced so as to obtain liquid spawn suitable for inoculation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306327-A (JP)
Title: Drive transmission mechanism for platen gap adjusting mechanism and recorder, and recorder
Inventor: YAMAGUCHI KAZUHIKO
IPC: B41J23/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission mechanism for a platen gap adjusting mechanism in which retreating operation of a transfer driven roller is automated utilizing conventionally used drive source and drive transmission system for adjusting the platen gap, and also to provide a recorder.  <P>SOLUTION: A drive transmission branch gear 57 included in a drive transmission system from a driver motor 51 comprises a first output gear 61 for transmitting a driving force to a guide shaft gear 69, and a second output gear 63 for transmitting the driving force to a cam drive gear 81. The cam drive gear transmits the driving force to a driven roller release shaft 31 being provided with a cam part 36 such that the cam part for allowing the transfer driven roller abutting against a transfer drive roller to retreat upward is rotated. When a gap adjusting cam 71 is rotating to vary the platen gap in a plurality of stages, a chipped tooth part 79 is formed at a part where the second output gear faces the cam drive gear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003317884-A (JP)
Title: Detaching device of electric connector
Inventor: RIN NANKO
IPC: H05K13/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detaching device of an electric connector that has a high strength and a large suction plane and is easy to assemble.  <P>SOLUTION: The detaching device of an electric connector can provide a smooth plane for sucking by a vacuum suction device and at least one through hole is provided at the center of the electric connector, and the detaching device of the electric connector comprises a flexible film and at least one flexible coated layer. The coated layer is pasted on the through hole of the electric connector and covers it and the film is pasted on the coated layer and covers it, and the overlapping part of the coated layer and the film covers the through hole of the electric connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165603-A (JP)
Title: Method of assembling electronic circuit, electronic circuitry assembly system and suction nozzle
Inventor: OE KUNIO
IPC: H05K13/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To record an information for a component or a large amount of information, by utilizing a small space of the component of an electronic circuit assembly system.  <P>SOLUTION: A tagged chip 90, in which information for an component 54 is recorded, is housed in a component housing recessed part 60 of a carrier tape 56 holding the component 54. The tagged chip is provided to a feeder holding the component 54, a component tray and a sorbing nozzle, also, to record information for the component 54, etc. The information, recorded in the tagged chip, is received by a reader/writer. A type of the component 54 is confirmed by utilizing the component information and the feeder information, etc. recorded on the tagged chip 90, etc., when the feeder is mounted on a feeder supporting pedestal. Or after starting a component mounting work, the feeder coming short of components is detected to resupplly the component 54. Further, the housing of the suction nozzle into a stocker, confirmation for the nozzle type, inhibition on using the nozzle, and preparation of the production history information, etc. are conducted by utilizing the information recorded on the tagged chip of the suction nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305479-A (JP)
Title: Pressing iron
Inventor: IKEJIMA MAMORU
IPC: D06F75/26
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing iron capable of efficiently transmitting the heat generated in a heating wire to a base, keeping the temperature of the base at a prescribed temperature by sufficiently following the operation of a thermostat to detect the temperature of the base and control power supply to the heating wire, and enhancing the crease stretching effect on a fabric.  <P>SOLUTION: The pressing iron comprises a heater part consisting of insulating side panels disposed on both sides to hold a heater winding part with the heating wire wound around an insulating core panel in-between, the base on which the heater part is mounted, and the thermostat for detecting the temperature of the base and controlling the power supply to the heating wire. Since the thickness of one insulating side panel on the base side is thinner than that of the other insulating side panel of the insulating side panels on both sides holding the heater winding part in-between, the drop of the temperature of the base can be prevented, and the finish of crease stretching of the fabric can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314327-A (JP)
Title: Optical recording medium
Inventor: NAKAGAWA SHINICHI
IPC: G11B7/249
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable optical recording medium which can be recorded and reproduced with a short wavelength laser with a wavelength of 520 to 690 nm and is suited for a high-density and rapid recording.  <P>SOLUTION: The optical recording medium is characterized in containing at least one kind of a triazolephthalocyanine metal complex compound as shown by formula (1). In the formula (1), R<SP>1</SP>to R<SP>12</SP>are each independently hydrogen atom, a halogen atom, nitro group, hydroxy group, amino group, carboxyl group, sulfonic group, a ≤20C substituted or un-substituted alkyl group, an alcoxy group, an alkylthio group, an aryloxy group, an arylthio group, an alkenyl group, an acyl group, an alcoxycarbonyl group, a carbamoyl group, an acylamino, an aralkyl group, an aryl group, a heteroaryl group; and M is a transition metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320305-A (JP)
Title: Digital broadcast receiver
Inventor: YUMOTO HIROSHI
IPC: H04N5/445
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional receiver that causes video image deterioration such as flicker because magnification / reduction processing of a video image is applied to an interlace signal in the case that a received video signal is the interlace signal and a display apparatus for displaying the video image is compatible with only the interlace signal.  <P>SOLUTION: A digital broadcast receiver disclosed herein converts an interlace signal into a progressive signal and applies magnification / reduction processing to a progressive video image. Further, in the case of converting the progressive signal into the interlace signal, filter processing is carried out to reduce flicker on an OSD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004767-A (JP)
Title: Heat-developable photosensitive material, and its image recording method
Inventor: MIURA AKIO
IPC: G03C1/498
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material excellent in preservability and having high maximum density, little fog, a good silver tone and considerable latitude to a variation of heat development conditions, and to provide an image recording method for the same.  <P>SOLUTION: In the heat-developable photosensitive material comprising an organic silver salt, a photosensitive silver halide and silver ion reducing agents on a support, at least one of the silver ion reducing agents is represented by formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316584-A (JP)
Title: Fuel injection pump
Inventor: KATAYAMA KAZUYUKI
IPC: F02M59/28
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a first spring 19 from being broken by lowering influence of a spill wave against the first spring 19.  <P>SOLUTION: A main port 7 and a sub-port 8 are formed on an upper cylindrical part 3a of a plunger barrel 3, and a spill chamber 11 is formed around the upper cylindrical part 3a. The spill chamber 11 is separated from a fuel chamber 9 in an upper side by an expansion wall 12 projected on an inner wall of a pump housing 2 to form a substantially independent annular space communicated to the main port 7 and the sub-port 8. The first spring 19 energizing a movable sleeve 6 is arranged in an opposite side of the spill chamber with respect to the expansion wall 12. Accordingly as high energy of the spill wave generated when a plunger 4 closes the main port 7 and the sub-port 8 hardly reaches the first spring 19, the generation of erosion and breakage in the first spring 19 due to the spill wave is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314534-A (JP)
Title: Ink jet recording method for cash register and ink jet printer
Inventor: FUJITA SEIICHI
IPC: B41J2/01
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording method for a cash register which can realize the compatibility between the print density and the print resistance in receipt printing, and an ink jet printer for a cash register for that purpose.  <P>SOLUTION: The receipt printing is executed on roll paper 4 by landing dye ink and pigment ink having the same color in the same position by discharging the ink including a dye as a coloring agent from at least one nozzle row and by discharging the ink including a pigment with the same color as the ink, which includes the dye as the coloring agent, as the coloring agent from at least one nozzle row by using an ink jet head 8 having at least two of the nozzle rows. The receipt printing capable of realizing the compatibility between the print density and the print resistance can be realized by the recording method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347057-A (JP)
Title: Organic light emitting diode device
Inventor: BROWN CHRISTOPHER T
IPC: H01L51/30
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dopant compound for light emitting layer of an OLED device with improved luminance efficiency.   <P>SOLUTION: The organic light emitting diode device comprises an anode, a hole transporting layer (HTL), a green light emitting layer (LEL), an electron transporting layer (ETL), and a cathode, and is characterized in that the light emitting layer contains a host and at the most, 10 mass% of a green light emitting indeno[1,2,3-cd]perylene dopant compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283151-A (JP)
Title: Method for producing bread for renal disease patient by using lipophilic wheat starch
Inventor: SEGUCHI MASAHARU
IPC: A21D2/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a low protein, high calory and low table salt bread by giving lipophilicity to wheat starch by using a phenomenon such that it is known that by dry-heating the wheat starch (at 120°C for 5 hr), a high lipophilicity is generated in the wheat starch, bonding oils and fats and mixing in bread dough for producing the bread for renal disease patients requiring the low protein, high calory and low table salt.  <P>SOLUTION: This method for producing the bread is provided by dry-heating the wheat starch (at 120°C for 5 hr), bonding the lipophilized wheat starch with oils and fats and using it for the production of the bread.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030607-A (JP)
Title: Apparatus and method for information management for printer
Inventor: MATSUGI HIROFUMI
IPC: G06Q50/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust profit distribution, burden of expenses, charging distribution when a printer which accepts a print job is different from a printer which carries out the print job.  <P>SOLUTION: Job management data including an ID of the printer which accepts the print job and an ID of the printer which carries out the print job is periodically reads from each of the printers 50a, 50b, the profit distribution, the burden of expenses and the burden of the charging are calculated with respect to the printer which accepts the print job and the printer which carries out the print job by predetermined apportionment ratio and the calculated burdens, etc. are notified to each printer or each manager of the printers. Consequently, even when the printer which accepts the print job is different from the printer which carries out the print job, the profit distribution, the burden of expenses and the charging distribution are automatically adjusted and the print job is more properly managed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331943-A (JP)
Title: Contact element having connection part for litz conductor
Inventor: LINDEMANN KAI-UWE
IPC: H01R4/50
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact element of which, a connection part, capable of releasing a Litz conductor from the contact element, is formed so as to make the Litz conductor keep a good electric contact property, and held in the contact element with high safety against draw-out force influenced by vibration.  <P>SOLUTION: A contact part 3 has a tip part 8 and a conic surface 5 intersecting a vertical line with a prescribed angle α, and a clamp shoulder part 9 has a conic surface 11 intersecting a vertical line with a prescribed angle β on the side facing the conic surface of the contact part. The angle αof the conic surface of the contact part is smaller than the angle β of the conic surface of the clamp shoulder part. The contact part can be screwed into a connection chamber 4 or into the Litz conductor 15 inserted into the connection chamber 4 to the extent that a minimum overlapping part 13 is formed between the conic surface of the contact part and the conic surface of the clamp shoulder part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335730-A (JP)
Title: Temperature detection element
Inventor: NEI HIROMICHI
IPC: G01K7/16
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent temperature detection element which has a flexibility and therefore can be applied to a non-flat portion and which has such a processability that allows an easy adjustment to resistance, and which hardly produces thermal deterioration or the like and can be used for a variety of apparatuses.  <P>SOLUTION: The temperature detection element comprises at least one pair of electrodes and an organic semiconductor layer which contains conjugate high polymers and an oxidation inhibiting component. The oxidation inhibiting component consists of at least one kind of component selected among an antioxidant, inorganic fine particles, and oxidation inhibiting resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331815-A (JP)
Title: Residue of reduced pressure distillation, method for producing the same, and plasticizer containing the residue of reduced pressure distillation
Inventor: OKAMOTO TAKAYUKI
IPC: C10G7/06
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe residue of reduced pressure distillation.  <P>SOLUTION: The residue of the reduced pressure distillation comprises a residue of the second reduced pressure distillation obtained by subjecting a residue of the first reduced pressure distillation already subjected to the reduced pressure distillation, to the reduced pressure redistillation. The residue of the first reduced pressure distillation is generally the residue obtained by subjecting a residue of atmospheric pressure distillation, obtained by subjecting a crude oil to the atmospheric pressure distillation, to the reduced pressure distillation, but the residue obtained by directly subjecting the crude oil to the reduced pressure distillation can be also used. The content of 18C-22C polycyclic aromatics can be regulated so as to be <5 ppm in each of the residues of the first and second reduced pressure distillation by carrying out the reduced pressure distillation at 350-500°C expressed in terms of the temperature reduced to atmospheric temperature in the residue of the first reduced pressure distillation, or by carrying out the reduced pressure distillation at 500-600°C expressed in terms of the temperature reduced to atmospheric temperature in the residue of the second reduced pressure distillation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336490-A (JP)
Title: Video processor
Inventor: YONEHARA KAZUYOSHI
IPC: H04N9/75
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video processor capable of switching selectively a first video signal and a second video signal by using a gradation level signal of an arbitrary color element included in a base video signal.  <P>SOLUTION: The processor is equipped with: a color specifying means for specifying gradation levels selectively in respective color elements of R, G, and B; a key signal generating means for outputting a key signal when the gradation levels of respective color elements specified by the color specifying means coincide with the color component of the first video signal; and a video signal switch means for switching the first video signal and the second video signal selectively according to the key signal and outputting them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338977-A (JP)
Title: Firing tool
Inventor: IWASHITA SHUZO
IPC: H01L41/22
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firing tool that has small compositional fluctuation of the surface and small characteristic dispersion, and is capable of obtaining a smooth porcelain.  <P>SOLUTION: The firing tool is comprised of a supporting plate that can place a molding body thereon, a spacer that is installed so as to surround the molding body on the supporting plate, a top plate installed on the spacer and a heavy material that is placed on the molding body. It is possible that a closed space is formed by combining the supporting plate, the spacer and the top plate. Each of the main face of the supporting plate, the main face of the spacer being directly in contact with the main face of the supporting plate, the main face of the top plate and the main face of the spacer being directly in contact with the main face of the top plate has a surface roughness Ra of 3μm or less and a planarity of 20 μm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI