baber/WOPTO huggingface dataset:
Patent JP-2003021027-A (JP)
Title: Fuel injection nozzle body and processing method therefor
Inventor: WAKAMATSU YOSHIHISA
IPC: B24C3/32
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To improve surface roughness of a wall partitioning a different diameter injection hole especially at a larger diameter side in a fuel injection nozzle body having the different diameter injection hole of which diameter gradually varies along the axial direction. SOLUTION: This fuel injection nozzle body 10 is formed in a cylindrical shape of which rear end part is opened and a tapered tip part is closed, and is equipped with the different diameter injection hole 18 penetrating the tip part along the thickness direction and having the diameter varying while advancing from an inner surface 16a side to an outer surface 16b side. A slurry S made by mixing a blast material into a liquid and exhibiting viscosity equal to or more than a predetermined valve communicates from the smaller diameter side to the larger diameter side.
Patent JP-2003020764-A (JP)
Title: Ventilating construction for roof
Inventor: MASUDA TOSHIHIRO
IPC: E04D13/16
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating construction for roof capable of permitting easier roof work and of offering a higher structural strength thereby assuring a good ventilating construction for roof having excellent ventilating ability. SOLUTION: A through hole 5 is formed in sheathing (such as face member 2) of a roof 1 located near a roof ridge 2, and a cover portion 8 covering a through hole 5 is provided at a ridge wrapper 9 covering the ridge 2. A ventilating hole 12 is formed at the cover portion 8.
Patent JP-2003019035-A (JP)
Title: Foldable leg fixing device
Inventor: INO MICHIYOSHI
IPC: A47B3/08
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to simplify a structure, to facilitate manufacture, to reduce costs, to reduce operation force and to facilitate an operation. SOLUTION: A leg side supporting bracket 1 is erected and fixed on the upper end inner side face of a foldable leg B, a top plate side supporting bracket 3 is erected and fixed on the corner part of a frame body C and the leg side supporting bracket 1 and the top plate side supporting bracket 3 are connected freely turnably by a turning pin 35. A clearance is provided between leg parts 3A and 3B and the leg side supporting bracket 1 is freely slidably clamped in the clearance, tightened, fixed and positioned by a fixing bolt 5 inserted to a fixing oblong hole 30 perforated at a tip part and a tightening nut 6.
Patent JP-2003019471-A (JP)
Title: Treating method of soy sauce cake
Inventor: IIDA KATSUMI
IPC: A23K10/38
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a treating method which enables desalinization and deodori zation with a simple method, prepares drying treated material of soy sauce cake which is little in stench and allows the soy sauce cake to be effectively utilized as formula feed and compound fertilizer etc. SOLUTION: On the treatment of soy sauce cake, drying treatment is performed after wetting treatment in such a manner that the soy sauce cake has a prescribed water content or more. On the drying treatment, a stench component (amino acid component, etc.), is entrained with water vapor and is discharged to the outside, and the soy sauce cake is thus deodorized.
Patent JP-2003019604-A (JP)
Title: Surface coated cemented carbide cutting tool having hard coating layer with excellent heat radiation
Inventor: SATO KAZUNORI
IPC: B23C5/16
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cemented carbide cutting tool having a hard coated layer with excellent heat radiation. SOLUTION: The surface coated cemented carbide cutting tool performs the physical vapor deposition of the hard coating layer comprising (a) a lower layer comprising either or both of a Ti-Al compound nitride layers and a Ti-Al compound carbonitride layer which satisfies X: 0.30-0.70 m: 0.6-0.99 in terms of the atomic ratio by the measurement of an Auger spectroscopic analyzer at a center of the thickness direction when expressed by the composition formula: [Ti1- XAlX]N and [Ti1- XAlX]C1-m Nm , and having a mean layer thickness of 0.5-15 μm, and (b) an upper layer comprising an aluminum nitride layer and having a mean layer thickness of 0.5-15 μm, on a surface of a tool base body formed of tungsten carbide based cemented carbide or carbonitride titanium based cermet.
Patent JP-2003022757-A (JP)
Title: Color cathode-ray tube
Inventor: SAITO HOGEN
IPC: H01J29/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce a displacement of a shadow mask structure causing of temperature change or shock under the attachment-and-detachment work of the shadow mask structure and operation, by suspending the shadow mask structure correctly to the inside of a panel with a predetermined positional relationship. SOLUTION: As a washer hole 82, which a washer 81 has, it has an approximately circular hole 82A of a large diameter in an inner wall side of a skirt part of the panel, and has an ellipse form hole 82B, in which a suspension spring side has a short axis in the tube axis direction with smaller than the diameter of the above large diameter circular hole. In a state where the insertion coupling of the washer hole 82 is carried out to a stud pin 9D, the stud pin 9D concerned makes the short axis direction of the washer hole 82B of ellipse form contact by two points 82C.
Patent JP-2003030239-A (JP)
Title: Service method and system for providing information
Inventor: ISHII ATSUSHI
IPC: G06F17/30
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide all users with information of high significance within a fixed time by suppressing loads on an information providing device and a communication line. SOLUTION: When the information providing device 12 receives an information providing request from an information terminal 11, the information providing device 12 acquires load situations with an information providing device monitoring means 15 and a communication line monitoring means 16 and also a user level with a user DB information retrieving means 24 respectively, decides a providable level on the basis of a decision rule predetermined in a providable information deciding means 24, retrieves information coinciding with the providable level from a providing information DB 13 with a providing information DB retrieving means 23, and provides the information terminal 11 with the information.
Patent JP-2003026773-A (JP)
Title: Epoxy resin composition and flexible printed circuit board material using the same
Inventor: ASANO TOYOFUMI
IPC: C08L63/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is excellent in adhesive properties and resistances to repeated flexing, heat, and moisture and is used for flexible printed circuit board materials including a flexible printed circuit substrate, a cover lay material, and a bonding sheet; and a flexible printed circuit substrate, a cover lay material, and a bonding sheet prepared by using the composition. SOLUTION: This epoxy resin composition contains (a) an epoxy resin, (b) a curing agent, (c) a phenolic-hydroxyl-group-containing polyamide- poly(butadiene-acrylonitrile)copolymer, (d) an ion scavenger, and (e) a heavy metal deactivator.
Patent JP-2002221769-A (JP)
Title: Heat developable photosensitive material and method of forming image using the same
Inventor: MATSUMOTO KAZUHIKO
IPC: G03C1/498
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a beat developable photosensitive material which has low environmental loading when produced and high coloring density and which is capable of being processed in a short time and has good raw storage stability. SOLUTION: The heat developable image recording material contains on the same face of a supporting body at least (a) a photosensitive silver halide, (b) a reducible silver salt, (c) a dispersion of fine crystalline grains of a color developing agent, (d) a dispersion of fine crystalline grains of a coupler forming a pigment by reacting with the color developing agent,(e) a dispersion of fine crystalline grains of a thermal solvent, and (f) a binder.
Patent JP-2003028096-A (JP)
Title: Support device of compressor variable blade
Inventor: KASHIMATA YASUO
IPC: F04D29/52
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a support device of a compressor variable blade capable of supporting the compressor variable blade formed of a hyperbaric strength material with excellent mountability and reliability of installation. SOLUTION: In this support device of the compressor variable blade, the shaft end part 11 of the compressor variable blade 10 installed along the periphery of the inner wall of a tubular compressor casing 60 is connected to an operating lever 51 to adjust a blade angle. A cap member 12 formed of a ductile material is connected to the shaft end part 11 of the compressor variable blade 10, and a screw part 14 for connecting the operating lever 51 with a nut 48 is formed on the cap member 12.
Patent JP-2003024290-A (JP)
Title: Control unit for utilizing estimate result of intracranial equivalent dipole as control signal
Inventor: TAKAHASHI HISAAKI
IPC: A61B5/05
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a control unit utilizing the estimate result of an equivalent dipole as a control signal. SOLUTION: The control unit is constituted of a living body signal measuring part for measuring a potential distribution generated on the scalp, an equivalent dipole estimation part for estimating the equivalent dipole from an estimate calculation parameter and brain potential data, a control signal conversion part for converting the estimate result of the equivalent dipole to a control signal and a control signal output part outputting the control signal as control output.
Patent JP-2002105847-A (JP)
Title: Method for detecting orientation of textile product having two different ends, apparatus for performing the same method and orientating device associated with the same apparatus
Inventor: MIGLIORINI PIER LORENZO
IPC: D05B23/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the orientation of a textile product having two different ends, an apparatus for performing the same method and an orientating device associated with the apparatus. SOLUTION: This system for sensing the orientation of a product, especially of a textile article such as a stocking, a sock and the like having a first and a second differently shaped ends, for detecting which of the two ends is forward along a preset work and/or a transfer path. The system includes the following operating steps, i.e., subjecting each product to a first reading and a second reading by optical detection means disposed along at least a first front of reading transverse with respect to the work and/or transfer path and carrying out the readings on the foremost portion of the product along a direction of relative advancement thereof with respect to the optical means,  comparing the result of the first and second readings for checking any coincidence between the two readings and emitting a signal relevant to the identification of either the first or second end in correspondence, respectively, of the coincidence or non-coincidence of the two readings.
Patent JP-2003035893-A (JP)
Title: Double-sided liquid crystal display device and portable information equipment provided with double-sided liquid crystal display device
Inventor: TAKEUCHI KAZUHIRO
IPC: G02F1/13357
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a full transmissive color liquid crystal display device of which both surfaces are utilizable and further luminance sufficient for visual observation is secured and portable information equipment provided with the liquid crystal display device. SOLUTION: The portable information equipment is provided with a liquid crystal panel, a pair of light transmission plates disposed on the front and rear sides of the liquid crystal panel, a pair of light control elements disposed on the front and rear sides of a pair of the light transmission plates and carrying out transition between transmission and reflection characteristics with voltage application, a backlight disposed adjacent to a pair of the light transmission plates, a liquid crystal panel controlling means to control a picture display on the liquid crystal panel, a light control elements controlling means to control exchange between transmission and reflection characteristics of the light control elements with applied voltage control, a backlight controlling means to control turning on/off of the backlight,  an open-close detecting means to detect an open or close situation of a casing and a display changeover means to control changeover of display modes by deciding a display mode including a display screen and a picture displaying direction to be used based on the open or close situation of the casing detected with the open-close detecting means.
Patent JP-2003044848-A (JP)
Title: Method, device and program for analyzing color distribution
Inventor: FUKAO SUZUKO
IPC: H04N1/46
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To solve such problems that qualitative/intuitive comparison/decision of color distribution information is difficult and that operation is complicated because only single color distribution information is displayed so far and displays have to be switched in the case of comparing color distributions, etc., before and after gamut mapping even though a color information analysis can be performed by performing three-dimensional distribution display of color information. SOLUTION: A color distribution analyzing method for comparing and analyzing a plurality of pieces of color distribution information by using a pseudo three- dimensional display has an object surface constructing process for constructing a plurality of pieces of three-dimensional object surface information on the basis of the plurality of pieces of color distribution information constructed by associating at least the coordinates of sample points arranged regularly in a first color system with color coordinates values that the sample points can obtain in a second color system, and a display process for performing pseudo three-dimensional display of the plurality of pieces of three-dimensional object surface information constructed in the object surface constructing process on a display device in the same three- dimensional space.
Patent JP-2003046950-A (JP)
Title: Recording/reproducing switching method
Inventor: IDE HIROBUMI
IPC: H04N5/85
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional recording/reproducing apparatus for performing concurrently recording/reproducing operations wherein its signal transferring rate has been needed to be high. SOLUTION: In an apparatus, an inputted AV signal is recorded in recording/ reproducing media 107 via a recording buffer memory 102, and a recorded AV signal in the recording/reproducing media 107 is outputted via a reproducing buffer 106. In the apparatus, a system controller 108 performs the changeover of recording/reproducing operations correspondingly to the storing amounts stored respectively in the recording and reproducing buffer memories 102, 106.
Patent JP-2003045488-A (JP)
Title: Battery
Inventor: ENDO TAKUYA
IPC: H01M10/05
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery having both a high capacity and advantageous charging/discharging cycle characteristics. SOLUTION: A positive electrode disc 12 inside an exterior can 11 and a negative electrode disc 14 inside an exterior cup 13 are laminated via a separator 15. The negative electrode 14 contains at least one kind in a group consisting of a simple substance of a metal element or a semi-metal element capable of forming an alloy with lithium, its alloy and compound. Electrolyte is contained in the separator 15. The electrolyte contains a lithium salt together with a solvent. As the lithium salt, at least LiBF4 is contained, and preferably, other lithium salts such as LiPF6 are further contained. Thereby, chemical stability of the electrolyte is improved, side reactions are inhibited, and charging/discharging cycle characteristics are improved.
Patent JP-2003038860-A (JP)
Title: Watch containing toy
Inventor: SAKAI TOSHIO
IPC: A63H5/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a watch containing toy in which it is unnecessary to conduct troublesome time setting after a player first performs power ON, in which a player is difficult to lose interest by preventing disappearance of storage of present time information due to removal of a power source, and which is simple to play. SOLUTION: A timing means 16 in which present time is previously registered and timing is conducted, one or more detection means 12 for detecting an operation state from a player, a first power source 15 for supplying a power source to the whole toy excluding the timing means, a second power source 17 which is placed for the timing means and supplies a power source all the time, a storage means 13 which has stored an audio signal and a movement pattern according to time information from the timing means, a control means for sending to a sound-movement output means corresponding audio signal and movement pattern from the storage means based on time information from the timing means when detected by the detection means, and a sound-movement output means for conducting a sound-movement output according to a signal from the control means are formed.
Patent JP-2003047892-A (JP)
Title: Wall surface collision type liquid atomizing nozzle
Inventor: HAYASHI SHIGERU
IPC: B05B1/26
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To atomize and jet a spouted liquid from a nozzle with the application of misty atomization of a liquid, which is performed by spouting the pressurized liquid from fine bole at a high speed and bringing the columnar jet stream to collide with a solid collision wall surface. SOLUTION: The wall surface collision type liquid atomizing nozzle 10 has a cylindrical injector 12 in which a passage for a liquid (fuel) 11 is formed and a cylindrical body 16 assembled coaxially in the outside thereof and provided with the collision wall surface 15 forming a part of a continuous conical surface in the circumferential direction at an end part. The liquid jet stream 14 jetted in the diameter direction from a plurality of jetting holes 13 formed in the injector 12 collides with the collision wall surface 15 of the cylindrical body 15 to form a liquid film extending obliquely outward to be atomized. The wall surface collision type liquid atomizing nozzle 10 highly atomizes the fuel even at a low jetting pressure and can be applied to a gas turbine combustor.
Patent JP-2003053439-A (JP)
Title: End sealing device of bulging machine for cylindrical body
Inventor: HIBI TATSUYA
IPC: B21D26/033
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify a punch structure for sealing the end of a cylindrical body to be worked for bulging, and to enhance the function for sealing the end of the cylindrical body with the punch. SOLUTION: On the mating surface of the upper and lower dies 13, 14, there are provided forming parts 13b, 14b with which the cylindrical body 10 is engaged; on the ends of the upper and lower dies 13, 14, a punch engaging part is installed that is in communication with the ends of the forming parts 13b, 14b; a punch 15 is provided which is engaged with the punch engaging part in a slidable manner from the outer side; the punch 15 is designed to have steps in which the inner end 15b of the punch is engaged with the cylindrical body 10 and in which the outer end is engaged with the end of the cylindrical body 10; and the outer circumferential surface 15b-1 of the inner end 15b of the punch 15 is made to be a slope gradually tapered toward the inner end.
Patent JP-2003056595-A (JP)
Title: Power transmission
Inventor: KUROSU YOSHIHIRO
IPC: F16D7/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission capable of facilitating assembly to a compressor and the like. SOLUTION: An annular elastic member 7, formed with an engagement protruding part 7b at a part 7a to be clamped, and a retaining plate 6 formed with a latching hole 6b for engaging the engagement protruding part 7b at a retaining part 6a extending in a radius direction, are fixed at a flange part 3b of a first rotating member 3. A head part 8a of an engagement member 8 is interposed in between a supporting part 7c of the elastic member 7 and the flange part 3b. A leg part 8b of the engagement member 8 is engaged with a latching part 14b of a damper mechanism 11.  Assembling is conducted, so that the head part 8a of the engagement member 8, intruded in an introducing part 3c formed at the flange part 3b and the leg part 8b of the engagement member 8, is separated from the stop part 14b, when frictional connection is released between the part 7a to be clamped and the retaining part 6a caused by overload applied to the first rotating member 3.
Patent JP-2003055029-A (JP)
Title: Ceramics containing photocatalyst
Inventor: KIMURA KAZUKO
IPC: B01D53/86
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst material in which titanium dioxide having an anatase crystal structure in a specified proportion or higher is immobilized. SOLUTION: The ceramics contain titanium dioxide and the proportion of anatase titanium dioxide in the titanium dioxide is specified to >=50%.
Patent JP-2003061147-A (JP)
Title: Mobile terminal and data protection system for the mobile terminal
Inventor: SUZUKI KATSUTAKA
IPC: H04W88/18
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a data protection system that can simply and surely protect data of a protection object stored in a storage section of a mobile terminal. SOLUTION: The mobile terminal 1 has a storage section to store data of a protection object and authentication information of the terminal. At the end of system operation, a wireless communication section is activated to access a prescribed data maintenance server 4 to wirelessly transmit the protection object data and the authentication information to the data maintenance server 4. The data maintenance server 4 uses a large capacity storage device 5 to store the protection object data received from the mobile terminal 1 together with the authentication information and model information. Upon the receipt of a data restoration request, the data maintenance server 4 compares the authentication information and the model information attached to the request with the authentication information and the model information attached to the protection object data that are stored to discriminate the propriety of a restoration request destination. When the server 4 admits the propriety, the server 4 wirelessly transmits the corresponding protection data to the mobile terminal 1.
Patent JP-2003058492-A (JP)
Title: Ring buffer for dma transfer
Inventor: HAMADA KOICHI
IPC: G06F12/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a means for transferring data to be transferred by one operation without dividing the data even when the data exceeds the final address of a ring buffer. SOLUTION: A virtual buffer 42 is formed in continuous addresses following the DMA transfer ring buffer 41. In the case of transferring 100H-byte data from an address A000H to an address A0FFH to be a specific area 21 of a main memory 2 by starting from the address 7F80H of a buffer memory 4, transferred addresses are transfer data length 80H and exceed the final address 7FFFH of the ring buffer 41, but succeeding transfer data are continuously transferred to the address 807FH from the address 8000H of the virtual buffer 42 provided at the continued address next to the ring buffer 41, so that all the contents of one data block can be transferred by one DMA transfer.