baber/WOPTO huggingface dataset:
Patent JP-2003315865-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: G03B7/08
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of easily and appropriately deciding back lighting.  <P>SOLUTION: The average luminance of the periphery part of a main object is calculated according to the result of range-finding performed by a range- finding device consisting of light receiving lenses 3a and 3b and sensor arrays 4a to 4b or the like at the time of photographing. At such a time, the number of range-finding sensors selecting a part as the periphery part of the object is set to be small in the case of a long distance and large in the case of a short distance. The average luminance of an entire photographic image plane is calculated by photometric sensors 9a and 9b, and the calculated luminance of the periphery part of the main object with the calculated average luminance of the entire photographic image plane are compared to decide the back lighting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005764-A (JP)
Title: Program and recording medium, and disk discriminating method and optical disk device
Inventor: ITO NOBUHIKO
IPC: G11B7/004
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program which is executed by a computer for control in an optical disk device, capable of accessing to a plural type of optical disks and which enables the type of a set optical disk to be discriminated in a short time.  <P>SOLUTION: Prior to the execution of preparatory work according to the set optical disk in the optical disk device, one among the plural type of optical disks which can be accessed is specified (step 407, step 415) based on history information including the type of optical disk used in the past. The determination as to whether the specified type of optical disk match with the set optical disk is carried out (step 409, step 417). For example, specifying the optical disk in the type with a very high probability that it will be used, leads to a high probability that the specified type of optical disk coincides with the set optical disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311312-A (JP)
Title: Guide device for rolling mill
Inventor: MURAI MAKOTO
IPC: B21B39/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide device for rolling mills with which such inconvenience that a steel sheet is scratched by deposit and solidification of scale which is generated in rolling on a guide is prevented.  <P>SOLUTION: The upside of the main body 1 of the guide installed on the outlet side of a rolling mill is made into a flat and smooth surface 1a, also the inlet-side part of the flat and smooth surface 1a is made into a slope 1b which is descent toward the roll and water jetting holes 3 which are forward inclined for jetting water toward the flat and smooth surface 1a are provided on this slope 1b. It is preferable to make the flat and smooth surface 1a of the main body 1 of the guide horizontal or slightly descent toward the outlet side. Furthermore, it is preferable to make the main body 1 of the guide of a soft material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005872-A (JP)
Title: Operation processor
Inventor: TAKAHASHI KATSUHIKO
IPC: G01R19/165
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To precisely detect the power interruption and restoration of an AC power source driving a microcomputer without oscillation and to perform a processing corresponding to power interruption and the restoration of power. SOLUTION: The instantaneous voltage of the AC power source is converted into a digital value in an A/D converter 11. When the digital value is not less than a prescribed threshold in a magnitude comparator 12, it is outputted. An edge detection part 21 detects the rise and the fall of an output waveform. A timer 22 and an instantaneous stop/power interruption detection processing part 24 judge it to be instantaneous stop when the period (voltage drop period) of rise from the edge fall exceeds a first time limit value T1 and interrupt main application. When the voltage drop period exceeds a second time limit value Ts (T2>T1), they judge it to be power interruption, and perform a prescribed power interruption processing. When power is restored during instantaneous stop/power interruption, the processing before power interruption is resumed.
Patent JP-2003316580-A (JP)
Title: Program for image display and information recording medium with its program recorded
Inventor: UEDA YUTAKA
IPC: G06F9/445
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program for image display for installing an optical application by a simple operation without checking any install state or version by itself and an information recording medium.  <P>SOLUTION: A computer is made to function as an install state decision means 6a for deciding whether or not the same image display program is already installed, a version information comparison means 6b for acquiring version information when the same image display program is already installed, and for comparing it with the version of an image display program in an information recording medium, and an install execution means 5c for executing installation when the image display program is not installed or the version is different. When the information recording medium is inserted into a computer terminal, the presence/absence and version of the image display program is automatically examined. Thus, it is possible to install the image display program of the optimal version by a simple operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321444-A (JP)
Title: Method for producing aziridine compound and n-vinyl amide compound
Inventor: OKA YOSHIHISA
IPC: C07D207/267
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the formation of solid materials in a vacuum pump or a vacuum line of a purification process or recovery process to perform vacuum distillation in a conventional process to produce aziridines or N-vinyl amides from alkanolamines or alkanol amides and composed of a reaction step, a collection step, a purification step and a recovery step.  <P>SOLUTION: The evacuation procedures in the purification step and the recovery step are carried out with different evacuation systems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317911-A (JP)
Title: Ceramic heater and its manufacturing method
Inventor: KURAHARA EIJI
IPC: H05B3/20
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a ceramic heater wherein its yield is deteriorated since a process of adhering a ceramic sheet on a surface of a ceramic core material is carried out one by one by hand, and the ceramic sheet is wound obliquely when an angle of the ceramic core material lapped on the ceramic sheet is deviated.  <P>SOLUTION: A heating resistor and a lead-out part connected with an electrode part are screen-printed on the ceramic sheet. When the ceramic sheet is circumferentially adhered to the ceramic core material with the heating resistor and the lead-out part in an inner side, both ends of the ceramic core material are projected 0.2-3 mm from the ceramic sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310103-A (JP)
Title: Natural shellfish lure
Inventor: ISHIWAKI TETSUYA
IPC: A01K85/16
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure composed of a natural shellfish and preventing turbidity and clouding by oxidation of the surface even when used in acidic water.  <P>SOLUTION: The lure composed of the natural shellfish exposes a nacreous layer 11 on the surface. In the lure, a thin-film layer 12 of calcium fluoride is formed on the surface of the nacreous layer 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313811-A (JP)
Title: Method for moderating stress of girder having corrugated steel plate web
Inventor: SUMIYA TSUTOMU
IPC: E01D2/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To moderate the concentration of a tensile stress generated on the upper surface of a floor slab in the application of a load to a girder comprising a corrugated steel plate web buried in upper floor slab concrete.  <P>SOLUTION: A stress dispersing member such as hoop steel or band mesh broader than the wave height dimension of the corrugated steel plate web is buried in the concrete of an upper floor slab 2 at the upper end of the corrugated steel plate web 3 or just above it to moderate the tensile stress generated in the upper surface of the concrete of the upper floor slab 2 in the application of the load 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164474-A (JP)
Title: Distributing water pipe for medical treatment unit, and method and device for current sterilizing of distributing water
Inventor: TAKAHASHI MASAHIRO
IPC: A61L2/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical and safe distributing water pipe for a medical treatment unit having a sufficient sterilizing characteristic and to provide a method and a device for current sterilizing of distributing water.  <P>SOLUTION: A positive electrode is provided in such a state as being exposed to the distributing water in the distributing water pipe for the medical treatment unit, while a negative electrode is connected to the outer surface part of the distributing water pipe electrically conducting to the inside of the distributing water pipe or exposed to the distributing water in the distributing water pipe. The electrodes impress a current of an output within 3-50 mA to the distributing water in the pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003039735-A (JP)
Title: Apparatus for driving optical write head, and method for driving optical write head using the apparatus
Inventor: ASAKO MAKOTO
IPC: H04N1/036
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for driving an optical write head and a method for driving an optical write head using the apparatus by which the optical write head is efficiently manufactured, the manufacturing yield is improved and printing images having a printing position deviation eliminated can be obtained in relation to an optical write head-driving apparatus for optically writing to a photosensitive material or the like and a method for driving an optical write head using the apparatus. SOLUTION: The optical write head-driving apparatus is constituted of a shift register 60, a latch circuit 62, a delay circuit 68, an AND gate 66, a buffer 67 and an LED array chip 31. Set values set to delay circuits 68-1 to 68-56 are values in conformity with deviation amounts from reference positions of corresponding LED array chips. When LED elements in each LED array chip 31 are driven, a strobe signal is delayed by corresponding delay circuits 68-1 to 68-56 and outputted to the LED elements. Images without the printing deviation in a vertical scanning direction are provided accordingly.
Patent JP-2003000603-A (JP)
Title: Assembly for fixing buttless material with surgical tissue stapling instrument and surgical stapling instrument
Inventor: GRANT RICHARD L
IPC: A61B19/00
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an assembly for fixing buttless materials with a member for clamping tissue of a surgical stapling instrument in a freely detachable manner. SOLUTION: This assembly has a rigid flame (91) to be linked with a top surface (41) of the tissue clamping member placed on a surgical stapling instrument (20) and contacted with the bottom surface of the tissue clamping member when the buttless material (100) is fixed with the first side section and the second side section of the flame and the assembly body is arranged on the surgical stapling instrument.
Patent JP-2003010125-A (JP)
Title: Device and method for measuring two-dimensional distribution state of eyeground coloring matter, particularly, yellow spot part coloring matter xanthophyll
Inventor: SCHWEITZER DIETRICH
IPC: A61B3/12
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for measuring a two-dimensional distribution state of an eyeground coloring matter, particularly, a yellow spot part coloring matter xanthophyll. SOLUTION: The device and a solving method therefor are composed of a lighting system for illuminating a retina via an illuminating optical path collimated to the eyeground, an observation optical system arranged in an observation optical path communicating with the eyeground, an image processing unit, a light beam deflecting element, and a central control evaluating unit, and record a two-dimensional reflected image of the retina in a selected narrow band width wave length area, determine a specific area for calculating optical density and a comparison value in the evaluation work, and determine the optical density in respective eyeground places from a negative logarithmic value to the ratio of reflected image intensity IR(λ) in the eyeground places to comparing reflected image intensity IR(λ)comparison ,  and objectively seize an optical density two-dimensional distribution state of the yellow spot part coloring matter xanthophyll, and are suitable for measuring the distribution of the other eyeground coloring matter as a rule.
Patent JP-2003320899-A (JP)
Title: Mirror device for vehicle
Inventor: ISHIGAMI SHIGEMI
IPC: B60R1/06
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To be capable of unnecessary for assembly equipment to assemble a holding member to a support member.  <P>SOLUTION: In a door mirror device 10 for a vehicle, a door mirror visor 14 supports a mirror angle adjusting mechanism 30, and the mirror angle adjusting mechanism 30 holds a mirror 46. Further, by engaging an engaging protrusion 28 of a rigid engaging claw 24 with the lower part of a mechanism body 32, movement of the mirror angle adjusting mechanism 30 to the side opposite to the door mirror visor 14 is blocked. Meanwhile, by engaging an engaging protrusion 22 of an elastic engaging claw 20 with the upper part of a mechanism body 32, movement of the mirror angle adjusting mechanism 30 to the side opposed to the door mirror visor 14 is blocked. In this case, by engaging the elastic engaging claw 20 and the rigid engaging claw 24 with a mechanism body 32 through elastic deformation of the elastic engaging claw 20, the mirror angle adjusting mechanism 30 is assembled to the mirror visor 14. This constitution can disuse a conventional jig and tool equipment and disuses assembling equipment for assembling the mirror angle adjusting mechanism 30 to the door mirror visor 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004153-A (JP)
Title: Character and character string generation display device
Inventor: KANO HIROYUKI
IPC: G09G5/24
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character and character string generation display device in which a smoothly writable character and character sting data are generated.  <P>SOLUTION: The character and character string data are computed by using a computer. The smooth character and the character string are generated by displaying a control point as well as a writing track on a display screen and by operating the control point. In addition, the character and the character string which can display the character and the character string having smooth styles by themselves and a character written in cursive style in a dynamic display form as required in an interactive form are easily generated/displayed by executing the movement of the control point, superimposition, and the modification processing for a position by smoothing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329839-A (JP)
Title: Method for uv bonding of polarization beam splitter
Inventor: ASAMI TAKEHISA
IPC: G02B5/30
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for UV bonding of a polarization beam splitter (PBS), by which method the deterioration in the transmittance of a polarizing member by UV light, in bonding the polarizing member and an adherend by a UV curing resin is ameliorated.  <P>SOLUTION: The method for UV bonding of the PBS 13 comprises curing an adhesive 14 consisting of the UV curing resin applied between a light exit surface of the PBS 13 and one surface of the adherend 15 by the polarized light reflected by a reflection film 13F of the PBS among the beams of the UV light to be cast to the light incident surface of the PBS, in which a polarizing plate 12A inserted between the light incident surface side of the PBS and a UV irradiator 11 for irradiating the incident surface with the UV light to remove one of the P polarized light and S polarized light of the UV light and to remove the P polarized light of the UV light. The above light incident surface is irradiated with the other polarized light outputted from the polarizing plate, by which the deterioration of the transmittance of the PBS by the irradiation with the one polarized light removed by the polarizing plate is averted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333248-A (JP)
Title: Method and apparatus for inspecting image reader and member for inspection
Inventor: NAGAO YASUHIRO
IPC: H04N1/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting method capable of properly inspecting whether an image reader shifts in read position in a vertical scanning direction beyond a permissible range.  <P>SOLUTION: The method of inspecting the read position of the image reader A equipped with a plurality of photodetecting elements G arrayed in a line includes a 1st step wherein a member for inspection having a pattern for reading with at least one width variation part regularly varying in horizontal-scanning- directional width along a vertical scanning direction is used and the image reader A reads an image of this member 3 for inspection to obtain an image signal and a 2nd step wherein data on the horizontal-scanning-directional width of the width variation part are obtained from the image signal to determine how much the read position of the image reader A shifts in the vertical scanning direction from the data on the read width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330791-A (JP)
Title: Flash memory control device
Inventor: KII HIROYUKI
IPC: G06F12/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash memory control device with a short rewrite time by dispensing with the execution of a program after erase processing in the generation of a rewrite in a flash memory part.  <P>SOLUTION: In this device, the flash memory to be incorporated is arranged as a flash memory 0 part 303 and a flash memory 1 part 304 which have the same capacity and address mapping, and the program/erase parallel processing of the flash memory 0 part 303 and the flash memory 1 part 304 is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331733-A (JP)
Title: Plasma display panel
Inventor: YOSHIDA KENJI
IPC: H01J11/24
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of operation quality by resonance of a substrate.  <P>SOLUTION: This is a plasma display panel 1 which comprises a partition wall 29 that divides the discharge gas space tightly sealed by a pair of substrates 11, 21 and a sealing material 35 in line with the cell arrangement on the display face and in which the upper face of the partition wall end part is separated from the opposing face to be contacted and, thereby, a gap 33 exists. The natural frequency in the portion from the inner end of the gap 33 to the inner end of the sealing material 35 is made higher than the audio frequency of the human being.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334691-A (JP)
Title: Metal material for padding
Inventor: YAMAMURA YASUSHI
IPC: B23K35/30
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metal material for padding which can improve a seisure resistance and a bead mark resistance and which can also improve a corrosion resistance.  <P>SOLUTION: The metal material includes a padding layer formed on the surface of a base metal containing Cu of 0.7 to 3.0% in a hot tool steel material. The hot tool steel material containing Cr of about 3, 4 or 5% preferably contains the Cu of 1.5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335526-A (JP)
Title: Method for stirring molten glass
Inventor: TANAKA TAKEHIRO
IPC: C03B5/187
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirring technique relating to a homogenization operation of molten glass which can eliminate defects such as striae and voids more reliably than before in the production of glass products requiring high quality.  <P>SOLUTION: This method for stirring the molten glass aims at homogenization and striae elimination of the molten glass by rotating a stirring shaft equipped with stirring blades in a state where the stirring blades are immersed in the molten glass flowing horizontally. The stirring blade comprises a plurality of bar members with angle parts which are erected on the stirring shaft so that the bar members form multi-steps in an oblique state, thereby the flow of molten glass is severed at the angle part of the bar members causing upward flow of the molten glass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343814-A (JP)
Title: Life prediction method for catalyst in combustor
Inventor: OZAWA YASUSHI
IPC: F23D14/18
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To save time and cost to determine the life of a catalyst by simply and accurately predicting a long-term fuel reaction rate from data of a short- term combustion test.   <P>SOLUTION: In a combustor mounted with a catalyst, to which gas including fuel and oxygen is supplied to develop a catalytic combustion reaction, a catalytic surface reaction rate constant of the catalyst is obtained from measured values as a function of catalyst surface temperature and combustion time, and an axial catalyst surface temperature and an axial gas temperature are obtained from measured values as a function of axial distance or a function of axial distance and combustion time. The obtained functions are used to set a material balance equation of fuel in the combustor, and the material balance equation is solved for a plurality of different combustion times to produce simulation values of a fuel reaction rate changing with time. The material balance equation is subjected to fitting so that the obtained simulation values of a fuel reaction rate changing with time match measured values of a fuel reaction rate changing with time in the combustor. The material balance equation after fitting is used to estimate a future fuel reaction rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347129-A (JP)
Title: Surface-mounted coil
Inventor: OKAMOTO TOSHINORI
IPC: H01F27/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted coil that can be reduced in size and height, increased in current capacity, and mounted on a printed board with high reliability.   <P>SOLUTION: This surface-mounted coil 1 is roughly constituted of an edge- wise wound coil 5 of a flat copper wire, a core 6' inserted into the coil 5, a flange 6" (flanged core 6) formed integrally with the core 6', a flange base core 2 to which the end 9 of the core 6' is fixed, and a plastic cover 3 attached to the coil 1 so as to cover these members. Lead leading-out sections 7 and 7 of the coil 1 are led out in almost parallel with each other in the direction of one side face 11 of the flange base core 2 and wound around another side face 13 of the core 2 from the bottom face 12 of the core 2 and the ends of the sections 7 and 7 are fixed to electrode-fixing notches 14 by caulking. Soldered front ends 8 of the leading-out sections 7 and 7 and their vicinities 8 are formed in belt-like states from the bottom face 12 to the side face 13 of the core 2 and constitute an electrode of the coil 1.  <P>COPYRIGHT: (C)2004,JPO