baber/WOPTO huggingface dataset:
Patent JP-2004024109-A (JP)
Title: Beta-glucan-containing oil-and-fat composition
Inventor: TSUBAKI KAZUFUMI
IPC: A23L11/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a β-glucan material which enables uniform dispersion of β-glucan having an excellent bioregulatory function in food, etc. without deteriorating taste, texture, etc. of the food, etc.  <P>SOLUTION: The oils-and-fats composition containing β-glucan is prepared by incorporating microbe- or basidinomycetes-derived β-glucan into oils and fats or a composition thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026460-A (JP)
Title: Article buffer conveyor device and article buffer method
Inventor: ISHIKAWA YOSHIHARU
IPC: B65G47/52
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article buffer device and an article buffer method capable of developing a buffer function in a first-in first-out state without applying an excessive line pressure to a conveyed article such as a plastic bottle or producing the turnover or jamming of the article in a plant utilizing a conveyance with a conveyor.  <P>SOLUTION: This article buffer conveyor device comprises a forwardly moving forward conveyor and a return conveyor disposed apart from and parallel with the forward conveyor, a transfer device installed between the forward conveyor and the return conveyor and having a driven transfer disk and an article inverse guide for inverting the advancing direction of the article from the forward conveyor to the return conveyor, and a transfer device moving means capable of reciprocatingly moving the transfer device in the advancing direction of the conveyor. Article accumulating ranges on the forward conveyor and the return conveyor are increased and decreased by moving the position of the transfer device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025767-A (JP)
Title: Inflation apparatus
Inventor: OHIGATA YOSHIHIKO
IPC: G01B11/06
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize an inflation apparatus, which is not affected by the boundary face of a folded film, when the profile of characteristic values of the folded blown film is measured by a sensor means arranged only on one face side of the blown film.  <P>SOLUTION: The inflation apparatus folds the blown film molded with a ring die with a pinch roll and winds the folded blown film with a winding machine. The apparatus is provided with a first housing part and a second housing part having a suction means for separating the first layer and the second layer of the folded blown film in respective surface directions and a flat face part opposed to the separated surfaces of the first and second layers, and is provided with the sensor means for measuring the characteristic values of the blown film, arranged at least at either the first housing part or the second housing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166532-A (JP)
Title: Seal unit of guide apparatus and guide apparatus
Inventor: MOCHIZUKI HIROAKI
IPC: F16C29/06
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal unit of a guide apparatus capable of giving a full scope of a sealing function even though a structure is simple and width of a rail is changed.  <P>SOLUTION: The seal unit is fixed on an end portion of a slider of the guide apparatus. The seal unit provides a casing 1, a plurality of seal bodies 2-1 and 2-2, and elastic bodies 8-1 and 8-2. Recessed portions 6-1 and 6-2 in which the rail passes through are arranged on the seal bodies 2-1 and 2-2, and a seal portion in which a part of an inner peripheral surface is touched on an outer surface of the rail is formed by pushing one side face of the rail 4 on the elastic bodies 8-1 and 8-2. The plurality of seal portions 2-1 and 2-2 are housed in a casing 1 so that when the seal portion of the seal body 2-1 is pushed by the elastic body 8-1 to contact one side face of the rail 4, the seal portion of the next seal body 2-2 is pushed by the elastic body 8-2 to contact the other side face of the rail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004036432-A (JP)
Title: Gas compressor for air-conditioning
Inventor: TSUDA MASAHIRO
IPC: F04B39/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor decreasing lubricating oil flowing to outside of the gas compressor due to mixing into a coolant gas when the coolant gas is discharged outside of the gas compressor.  <P>SOLUTION: Inside of a discharge chamber 4 is sectioned into an oil reservoir 5 side and a discharge port 4a side by extending an extension plate 11 from a plate 10 connected with bottom surface of an oil separator 7 into the discharge chamber 4, and a first screen 12 and a second screen 13 are standingly provided and extended from the extension plate 11 to the top side of the discharge chamber 4, accordingly to make collision of the coolant gas convecting on the first screen 12 and that on the second screen 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036956-A (JP)
Title: Secondary refrigerant-type refrigeration unit and refrigerant
Inventor: KATO KOHEI
IPC: F25D16/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of using an LPG gas and ammonia as a secondary refrigerant in high safety.  <P>SOLUTION: In this refrigeration unit for cooling a cooled object by the secondary refrigerant 8 by allowing a primary refrigerant 6 cooled by a refrigeration device to heat exchange with the secondary refrigerant in a heat-exchanging part 7, the secondary refrigerant 8 is fixed by gelation. The secondary refrigerant includes the water, glycol and additives, and gelled. A concentration of glycol in a mixing ratio of the water and glycol is 25 vol % to 75 vol %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003213572-A (JP)
Title: Reinforcing member for floor material
Inventor: KOIZUMI HIROYASU
IPC: D06M15/564
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor material which has excellent dimensional stability and does not cause upward warp, blister and the like.  <P>SOLUTION: This floor material is characterized by laminating a printed film layer and a protecting layer to a floor material in which a glass fiber fabric subjected to a urethane-based resin treatment is used as a material for reinforcing a backer layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004048091-A (JP)
Title: Method, program and apparatus for compressing image data
Inventor: HIROMOTO MASASHI
IPC: H04N19/423
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, program and apparatus for compressing image data at a high compression rate and at low cost by improving a detection method and an encoding method of the same pattern.  <P>SOLUTION: The method, program and apparatus for compressing image data at a high compression rate and at a low cost are provided by adopting the compression method for the image data including: a first step of dividing the image data comprising a plurality of pixel data into a plurality of cells; a second step of specifying a compression target cell 2 being a compression processing target among the divided cells; a third step for searching areas other than the compression target cell having the same pixel data as those of the compression target cell among the image data; and a fourth step of , when searching an area having the same pixel data as that in the compression target cell, recording offset data at a position between the compression target cell and the searched area as information indicative of the pixel data of the compression target cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003271686-A (JP)
Title: Method, device and memory medium for detecting interference between triangle meshes
Inventor: ARAGAKI KOJI
IPC: G06F17/50
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To detect the interference between models with the erroneous judgment caused by utilizing polygon meshes avoided.  <P>SOLUTION: A three dimensional shape processing device has the functions of an input section 11, an input data reading section 12, a shape memory section 13, a triangle mesh interference calculation section 14 and a shape display section 15. In calculating the interference between triangle meshes, the quantity of summit movement is calculated from the error in approximate value of a triangle mesh, and with the summit of the triangle mesh moved the summit moving quantity in the moving direction of the summit, the number of cases where contact states are judged erroneously, which are caused by the errors included in mesh information, by performing interference calculation between the sets of triangles selected from two triangle meshes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004036502-A (JP)
Title: Gas compressor
Inventor: YODA SEIICHIRO
IPC: F04C29/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil separator adaptable for reducing the costs, weight and assembling man-hours of a whole gas compressor and effectively preventing the fretting wear of a filter, and the gas compressor using the same.  <P>SOLUTION: A filter retainer 28 is fixed at two positions of a socket portion 29 provided on the surface of a filter holding portion 27-1 and of a bolt 31 for fastening the filter retainer 28 to the side of the filter holding portion 27-1 in the opposite direction thereto. For example, when permanent strain occurs at the upper end of the filter 26 with the long-time use of the filter 26, the possibility of changing the pushing force of the filter retainer 28 against the filter 26 due to the looseness of the bolt 31 is eliminated and the fretting wear of the filter 26 with the degradation of pushing force is effectively prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035504-A (JP)
Title: Plant-preserving material
Inventor: TANIGUCHI KAORU
IPC: A01F25/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely safe plant-preserving means without using an agent such as a germicide or a phytohormone.  <P>SOLUTION: A plaster raw material is formulated with diatomaceous earth to provide a plant-preserving composition and a solidified material of kneaded material of the composition with water is stored together with a plant in a vessel or a refrigerator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041064-A (JP)
Title: New lactobacillus strain, microbial additive containing the same and method for preparing rice plant-fermented crude feed using the additive
Inventor: SAI YOSHIMI
IPC: C12R1/01
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To search and screen a lactobacillus which has a high lactic fermentation ability and can inhibit injurious microorganisms in an environment on the preparation of silage such as rice plant-fermented crude feed, and to provide a technique for adding the lactobacillus to silage material grasses to prepare the high quality rice plant-fermented crude feed.  <P>SOLUTION: This lactobacillus having excellent acid resistance and an excellent lactic fermentation ability: Lactobacillus plantarum 1 strain (FERM P-18930). The lactobacillus having antibacterial actions against aerobic bacteria and butyric acid bacteria: Lactococcus lactis RO50 strain (FERM P-18931). The microorganism preparation for preparing silage contains the lactobacillus. The method for preparing the silage is characterized by adding the microorganism preparation to silage material grasses. Thereby, the improvement of a feed self-supply ratio is aimed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048509-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA MITSUO
IPC: H04N1/21
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time until a transmission of PC FAX job is finished by reducing transmission and reception operations.  <P>SOLUTION: A facsimile equipment has an image reading section for reading an image, an image communication section for transmitting/receiving read image information, an image recording section for recording the image information. The image communication section is connected to a computer through an electric communication circuit network. Moreover, the image communication section has a means for receiving the image data created by the computer, a means for transmitting the image data to a transmission destination, and a means for directly transmitting from the computer to the transmission destination by mounting the computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045310-A (JP)
Title: Probe unit and its manufacturing method
Inventor: TERADA YOSHIKI
IPC: G01R31/28
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe unit that improves the positional precision of probe pins with respect to electrodes provided on a specimen.  <P>SOLUTION: This probe unit 10 fixed to a probe device 2 used for performing continuity tests on the specimen is provided with a substrate 12, the probe pins 22 which are formed on the substrate 12 by using a lithographic technique and the front end sections of which are protruded from the substrate 12 and brought into contact with the electrodes of the specimen, and positioning sections 16 which are formed on the substrate 12 by using the lithographic technique in a state that the sections 16 are positioned with respect to the pins 22 and brought into contact with a member 4 for positioning the substrate 12 with respect to the probe device 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050412-A (JP)
Title: Ink jet recorder and ink jet recording method
Inventor: DOI KOJI
IPC: B41J2/21
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of nonuniformity in color caused by printing order of inks.  <P>SOLUTION: The inkjet recorder is provided with at least three color inks including cyan, magenta and yellow color inks and arranged to perform printing by superposing the color inks sequentially on the surface of a recording medium. The inkjet recorder comprises a means for performing printing on the surface of the recording medium while superposing at least the cyan color ink between the magenta color ink and yellow color ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055643-A (JP)
Title: Superconducting magnet system
Inventor: MIKAMI YUKIO
IPC: H01F6/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting magnet system which can sustain generation of magnetic field for a specified time interval, even if power interruption takes place.  <P>SOLUTION: The superconducting magnet system comprises a UPS unit 15, incorporating a battery for backing up the control power supply of components in an exciting power supply section 10 upon occurrence of power interruption; a switch circuit 18 for short-circuiting/open-circuiting the output from the exciting power supply section 10; and an output short-circuiting/releasing circuit 16, being supplied with power from the UPS unit and which short-circuits the switch circuit upon occurrence of power interruption, whereas open-circuits the switch circuit, upon power recovery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051712-A (JP)
Title: Polyimide film and method for producing the same
Inventor: YASUDA MASABUMI
IPC: C08G73/10
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film which has improved adhesiveness to copper foils, excellent dyeability and excellent water wettability, and to provide a method for efficiently producing the same.  <P>SOLUTION: This polyimide film produced from a polyamic acid obtained from pyromellitic dianhydride, 4,4'-oxydianiline and 3,4'-oxydianiline is characterized in that the surface free energy is ≥80mN/m. The method for producing the polyimide film is characterized by applying a plasma treatment to the surface of a polyimide film produced from the polyamic acid obtained from pyromellitic dianhydride, 4,4'-oxydianiline and 3,4'-oxydianiline.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055275-A (JP)
Title: Electrodeless discharge lamp
Inventor: NARIAMA MASAYOSHI
IPC: F21S2/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp of which a dielectric breakdown at an induction coil at light-emitting drive is restrained while a cost reduction is aimed at.  <P>SOLUTION: A connecting lead part 22b extended from one end part of a coil 22 formed around an outer periphery face of a bobbin 21 is wired so as to pass a gap between an inner periphery face of the bobbin 21 and an outer periphery part of a ferrite core 23, after being pulled inside the bobbin 21 through a hole 21b fitted on a top end face of the bobbin 21. Like this, with an electromagnetic induction part 20 to which the connecting lead part 22b is wired, the insulating bobbin 21 is in an inserted state between a winding start part of a wound part of the coil 22 and the connecting lead part 22b extended from an end part at a winding end part of the coil 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052154-A (JP)
Title: Polyamide monofilament and method for producing the same
Inventor: UCHIYAMA YUSUKE
IPC: A63B51/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide monofilament ≥0.5mm in filament diameter D having high knot strength especially even in the region of the filament diameter of as thick as 0.5-1.5mm, and to provide a method for producing the same.  <P>SOLUTION: The polyamide monofilament 0.5-1.5 mm in filament diameter D is such one that the crystal layer orientation in the fiber section changes from the fiber surface toward the center of the section. Specifically, the orientation parameter(R) calculated from the Raman band intensity ratio determined by laser/Raman spectrometry changes from the fiber surface toward the center, the orientation parameter(R) on the fiber surface being ≤1.3 and that at a point 10μm in depth under the surface ≤1.6. In this monofilament, said filament diameter D and knot strength T(N) meet the relationship(I):T≥750D-400, and the variation CV value of said knot strength T is ≤10%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053913-A (JP)
Title: Electrophotographic photoreceptor, and process cartridge and image forming apparatus having the electrophotographic photoreceptor
Inventor: TAKATANI ITARU
IPC: G03G5/07
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having both of mechanical and electric durabilities, and to provide a process cartridge and an image forming apparatus having the above electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer on a support, the photosensitive layer contains at least a polymerization product of a charge transfer monomer having two polymerizable groups and a charge transfer monomer having three or more polymerizable groups. The monomers are expressed by formulae (1) or (2). The monomer of formula (1) is, for example, 4,4'-bis[2-(dimethylethoxysilyl)ethyl]triphenylamine, and the monomer of formula (2) is, for example, 4,4'-bis[2-(triethoxysilyl)ethyl]triphenylamine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064098-A (JP)
Title: Automatic frequency control system
Inventor: TAKAHASHI SHIGEKI
IPC: H04L27/38
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic frequency control system wherein the power consumption of an automatic frequency control circuit of which can be reduced.  <P>SOLUTION: The automatic frequency control system is provided with a configuration wherein a comparison circuit receives a control voltage applied to a voltage-controlled oscillator configuring a phase lock oscillator and a prescribed voltage, a frequency control signal outputted from the comparison circuit controls the frequency of the phase lock oscillator and a drive propriety signal outputted from the comparison circuit stops the operation of the automatic frequency control circuit when the comparison circuit discriminates that the frequency control by the automatic frequency control circuit is not required as a result of comparison between the control voltage and the prescribed voltage or the frequency control signal outputted from the automatic frequency control circuit controls the frequency of the phase lock oscillator when the comparison circuit discriminates that the frequency control by the automatic frequency control circuit is required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060674-A (JP)
Title: One-way torque transmission joint
Inventor: KATOU HISAYASU
IPC: F16D7/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way torque transmission joint having simplified construction and reduced cost by providing one elastic body for functioning both one-way torque transmission of a driving side joint and position interference prevention during joint.  <P>SOLUTION: The one-way torque transmission joint comprises a driving side torque transmission member, the elastic body and a shaft. It has a sloping torque transmission face 4 smoothly rising on the driving side torque transmission member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063139-A (JP)
Title: Electro-optical device and manufacturing method of the same, and electronic device
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B33/22
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device keeping the brightness of light emitting material without worsening the light emitting property while restraining elution of metal ion from anode due to PEDOT:PSS, capable of elongating the life of the electro-optical device, restraining the generation of dark spot and the corrosion of an ink flow passage of an ink-jet device, reducing the manufacturing cost, and to provide a manufacturing method of the same and an electronic device equipped with the electro-optical device.  <P>SOLUTION: In the electro-optical device comprising a light emitting layer 60 and a hole implanting layer 70 interposed between a pair of electrodes 23, 50, an alkaline agent is added to the strong acidic hole implanting material forming a hole implanting layer 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153888-A (JP)
Title: Image recording system for medical use
Inventor: YAMANO AKIRA
IPC: B41J2/01
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To generate an image for medical use with excellent quality to withstand any kind of diagnosis as a transmission image and without the inversion of density gradation as a reflection image. SOLUTION: The image is recorded in a recording medium to allow Dr to be monotonous and not to be decreased with the increase of Dt (in the range of Dt<=2.0) with respect to a transmission/reflection density characteristic curve (Dt-Dr characteristic curve) in the recording medium after recording the image.
Patent JP-2004060281-A (JP)
Title: Base isolation structure for building
Inventor: HORI TOMIHIRO
IPC: E04H9/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation structure for a building which is low in cost and high in base isolation performance.  <P>SOLUTION: The building 1 is composed of a lower structure 2 and a superstructure 5 wherein the lower structure 2 is formed of a plurality of columns 2a. Each column 2a constituting the lower structure 2 has a base isolator 3 arranged on a head thereof, and the superstructure 5 is arranged on the base isolators in a manner being borne by the same. The superstructure 5 is formed of steel truss frames each composed of columns 9 arranged on tops of the base isolators 3, a top chord 6 and a bottom chord 7 connecting upper edges and lower edges of the respective columns 9, respectively, and a diagonal 8 arranged between the top chord 6 and the bottom chord 7. The truss frame is of a mega-truss type having a long span between the columns 9 as adjacent vertical members and a long column 9 length, and the superstructure 5 has high horizontal rigidity. A foundation structure 10 bearing the building 1 is provided with individual footings, which dispenses with foundation beams 13.  <P>COPYRIGHT: (C)2004,JPO