baber/WOPTO huggingface dataset:
Patent JP-2003269929-A (JP)
Title: Device for inspecting defect
Inventor: MIYAHARA AKIRA
IPC: G01N21/956
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To quickly apply marking for a defect portion on an inspection object, and to reduce the size of a device.  <P>SOLUTION: A marking unit 18 is attached to the side of an image picking-up unit 17 in the defect inspecting device. The marking unit 18 is provided with a marker 183 for imparting the marking to a substrate 90 of the inspection object, a rotary actuator 180 for rotating the marker 183 by about 90° around a rotary shaft P as the center, and an elevation mechanism 182 for elevating the marker 183. When conducting the marking, the rotary actuator 180 rotates the marker 183 to advance the marker 183 to a position opposed to the defect portion and the elevation mechanism 182 make the marker 183 go down to a position where the marker 183 abuts on the substrate 90.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271774-A (JP)
Title: System and server for polling management
Inventor: NISHIYAMA KOICHIRO
IPC: G06Q50/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polling management system which makes it easy and interesting to apply for a contest and participate in polling and a server used for the system.  <P>SOLUTION: The polling managing server 1, an entry person terminal 3, a voter terminal 4, and a retriever terminal 5 are mutually connected through a communication network 2. The entry person terminal accesses the polling managing server and applicant information and entry information are stored in a customer DB 7 and an entry information DB 6. In response to access from the voter terminal, a screen for polling including pieces of entry information stored in the entry information DB is sent to the voter terminal and voter information and poll information are stored in an applicant DB and the entry information DB. Consequently, entry to a contest is made easy and general people can poll.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268065-A (JP)
Title: Method for producing polyisocyanate for coating
Inventor: KATAOKA YOSHIZUMI
IPC: C08G18/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyisocyanate which is used for coatings having excellent thick touch, solvent resistance, hardness developability, and the like.  <P>SOLUTION: This method for producing the polysocyanate for the coatings is characterized by mixing the following components (A), (B) and (C) in a (A):(B) solid content-converted weight ratio of 6/4 to 9/1 and in a [(A)+(B)]:(C) solid content-converted weight ratio of 8/2 to 4/6. (A): an NCO group-containing prepolymer having an NCO content of 10 to 20 wt.% and obtained by reacting (a1) TDI with (a2) a PPG-based polyol having the nominal functional group number of ≥2 and a number-average mol.wt. of 200 to 2,000. (B): an NCO group-containing prepolymer having an NCO content of 15 to 30 wt.% and obtained by reacting (b1) liquid MDI with (b2) a low molecular polyol having a mol.wt. of ≤250 and the functional group number of 2 to 3. (C): an NCO group-containing prepolymer having an NCO content of 10 to 20 wt.% and obtained by modifying (c1) TDI into the isocyanurate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269502-A (JP)
Title: Disc brake
Inventor: AMAMIYA TAKEO
IPC: F16D65/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc brake capable of restraining increases in the weights of boss portions even when the areas of joint surface of the boss portions and support portions of a caliper are large sufficiently.  <P>SOLUTION: The caliper 15 having a plurality of boss portions 14a, 14b formed to be apart in a disc rotational direction and protruded in a column shape and a mounting hole formed in an orthogonal direction with the disc rotational axial line so as to pass through the respective boss portions 14a, 14b is brought into contact with the support portions 12a, 12b on the vehicle body side for fixing in the plurality of boss portions 14a, 14b in a radial mount type. Large diameter portions 38a, 38b are formed on the support portions 12a, 12b side, small diameter portions 39a, 39b smaller than the large diameter parts 38a, 38b are respectively formed on the opposite side to the support parts 12a, 12b, and tapered parts 40a, 40b of which the diameters are enlarged to the support portions 12a, 12b side are formed between the large diameter portions and the small diameter portions in the boss portions 14a, 14b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270202-A (JP)
Title: Oxygen sensor element
Inventor: AKIYAMA MASAHIDE
IPC: G01N27/41
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-sized plate-like oxygen sensor element which is made of a flat plate shape and which has excellent durability, heat resistance and stability without breaking the element in the case of operating for a long period of time.  <P>SOLUTION: The oxygen sensor element comprises a sensing unit 1 having a pair of electrodes 4, 5 made of a platinum on at least both opposite surfaces of a long-sized flat plate-like zirconia board 3, and a heater 2 having a heating element 8 embedded in a ceramic insulating layer 7. In this element, the heater 2 is entirely covered with a zirconia solid electrolyte layer 3' formed integrally with the sensing unit 1, and the layer 7 is formed of an oxide sintered material containing at least one type selected from the group consisting of Al and Mg or an oxide sintered material containing at least one type selected from the group consisting of Al, Y and rare earth elements.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270226-A (JP)
Title: Analytical method, separation method, mixer, and analyzer
Inventor: MIYASHITA MASARU
IPC: G01N30/34
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analytical method and a separation method capable of accurately separating and detecting components having proximate peaks such as analogous elements.  <P>SOLUTION: A sample SA is injected in an eluant SS by a sample injecting device 23 and passed through both an auxiliary mixer 25 and a mixer 27. When the injected sample SA is passed through the auxiliary mixer 25, the injected sample SA is gradually diffused and gently mixed with the ambient eluant SS. When the sample SA is passed through the mixer 27, the sample SA is sufficiently mixed with the eluant SS by a mixer main body 27b to achieve a homogeneous mixed liquid M. Then the mixed liquid M emergent from the mixer 27 is extruded by the eluant SS forcibly fed from the sample injecting device 23 and introduced to one end 29a of a separation column 29 to complete the filling of the separation column 29 with the sample SA.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276890-A (JP)
Title: Paper feeder, and recording device therewith
Inventor: HARADA YASUHARU
IPC: B41J13/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fear of the overlapped feeding of recording paper at low cost by fixedly defining a load of a reverse roller to a paper feeding roller, in a paper feeder wherein the reverse roller is disposed releasably from the paper feeding roller.  <P>SOLUTION: One end side of a rotary shaft 23 drivenly rotatably journaling the reverse roller 74 in a state that the reverse roller 74 has constant rotation resistance is freely inserted in a first oblong hole 24 long in a swing direction of the rotary shaft 23, while the other end side of the rotary shaft 23 is freely inserted in a second oblong hole 25 long in the swing direction of the rotary shaft 23. An energizing member 21 energizes the rotary shaft 23 by spring force of a torsion coil spring 22 provided in a contracted state. The first oblong hole 24 is formed with a reverse roller load restriction part 241 restricting the load of the reverse roller 74 to the paper feeding roller 71 by restricting a position of the rotary shaft 23 in an energizing direction by the energizing member 21 shown by a symbol H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276086-A (JP)
Title: Method and apparatus for manufacturing resin-coated roller
Inventor: NAKAMURA SHIGEJI
IPC: B29K27/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated roller at a low cost which is excellent in smoothness of a surface and reduced in lower consumption without generating deformation likely to exert a bad influence on a core metal even for the resin- coated roller using a thin walled core metal.  <P>SOLUTION: An apparatus 20 for manufacturing the resin-coated roller which smoothes a surface of the resin-coated roller having a resin-coated layer on the core metal, is provided with a cylindrical component 1 of a smooth inner surface having successively a heating unit 2 for heating a surface of the resin- coated layer of the resin-coated roller at a temperature higher than a softening temperature or a melting temperature of the resin, a heat insulating component 3 and a rigid body 4; and a heating component 11 for thermally expanding an inner diameter of the resin-coated roller by inserting it into a hollow part of the core metal of the resin-coated roller held so as to come in contact with an inner surface of the cylindrical component 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280150-A (JP)
Title: Diffusion transfer type silver halide color photographic sensitive material
Inventor: NAKANO AIKO
IPC: G03C8/18
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion transfer type silver halide color photographic sensitive material in which a diffusible dye is formed from a colorless color developing agent and a colorless coupler in development and which forms a yellow image of excellent image quality with satisfactory coloring and transfer properties.  <P>SOLUTION: The diffusion transfer type silver halide color photographic sensitive material has hydrophilic colloidal layers disposed on a support, wherein at least one diffusible dye forming coupler represented by formula (1) and at least one color developing agent represented by formula (2) are contained in at least one of the hydrophilic colloidal layers. In the formula (1), Y is a substituent other than H; X is H or a substituent; G is a group which imparts diffusion resistance to the coupler and can be released by a coupling reaction; R is a substituent; and n is 0 or an integer of 1-4. In the formula (2), Q is H or a substituent and Z is carbamoyl, acyl, alkoxycarbonyl or aryloxycarbonyl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003029395-A (JP)
Title: Method and device for proof image formation
Inventor: SUGIZAKI MAKOTO
IPC: B41M1/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for proof image formation which are adapted to the changes of the output conditions of a print image generating device very easily and never causes an increase in cost. SOLUTION: A dot threshold data rewriting part 28 reads dot threshold data corresponding to the output resolution of the print image generating device set by an output resolution setting part 24 out of a dot threshold data storage part 26 and rewrites them into dot threshold data corresponding to the output resolution of a proof image generating device 10, and then supplies them to a binary image data generation part 18. The binary image data generation part 18 compares the dot threshold data with gradation image data to generate binary image data and supplies them to an exposure recording part 22, so that a proof image 20 corresponding to the output resolution of the print image generating device is generated.
Patent JP-2003282274-A (JP)
Title: Manufacturing method for el electrode
Inventor: HAOTO DAISAKU
IPC: H05B33/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL electrode easily controlling interface electric characteristics such as a work function used for an electronic device such as an organic EL device, and to provide its manufacturing method.  <P>SOLUTION: In forming an EL electrode, this manufacturing method for the EL (electroluminescent) electrode includes a process of diffusing an electrode adding element and/or a process of expressing a surfactant performance of the electrode adding element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283400-A (JP)
Title: Diversity receiving apparatus
Inventor: IMAI JUNSHI
IPC: H04B7/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure high reception signal accuracy of a mobile communication by removing a delay wave while maintaining the intensity of a desired wave, in a radio wave environment where the desired wave and the delay wave simultaneously arrive.  <P>SOLUTION: A reception signal model extraction means 10 may be the one for extracting a first reception signal model z<SB>1n</SB>for weight arithmetic including the phase information from a reception signal X<SB>1n</SB>. According to a conventional method, a weight coefficient w<SB>1n</SB>relating to each signal X<SB>1n</SB>is obtained by prescribed correlational arithmetic between a desired wave Y<SB>1</SB>in primary approximation to be fed back and each signal X<SB>1n</SB>, and the wave Y<SB>1</SB>in primary approximation is calculated by a formula 'Y<SB>1</SB>=<SB>n1</SB>ΣNw<SB>1n</SB>X<SB>1n</SB>'. However, the intrinsic value of a desired wave Y<SB>out</SB>is represented by a formula 'Y<SB>out</SB>=Y<SB>1</SB>-<SB>k2</SB>ΣK<SP>+1</SP>Y<SB>k</SB>=<SB>n1</SB>ΣNu<SB>n</SB>X<SB>1n</SB>=<SB>n1</SB>ΣNf(w<SB>kn</SB>)X<SB>1n</SB>' by using k sets of delay waves Y<SB>k</SB>to be removed (2≤k≤K+1) and the wave Y<SB>1</SB>. An independent variable w<SB>kn</SB>of a function f can be periodically calculated by a sequential arithmetic processing section 20 by using a recurrence formula similarly to the coefficient w<SB>1n</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278921-A (JP)
Title: Shaft seal device
Inventor: TAKAHASHI HIDEKAZU
IPC: B01F15/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive shaft seal device of simple structure for reducing the pressure of a sealant in a communication passage between a fluid chamber and a first seal part, further reducing the pressure by a floating ring, and providing the pressure-proof first seal part to seal the high-pressure sealed fluid.  <P>SOLUTION: The shaft seal device comprises a fluid chamber 63 disposed between the first seal part 14 and a second seal part 15, a flow-in passage 20 which communicates with a communication passage 22 between the fluid chamber 63 and the first seal part 14 to allow the sealant S to flow therein, the floating ring 2 which is disposed in the fluid chamber 63 and has a pressure- reducing inner surface 3 to form a pressure-reducing space 7 between the fluid chamber and a rotary shaft 50, and a flow-out passage 67 which is communicated with the pressure-reducing space 7 to allow the pressure-reduced sealant S to circulate therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281440-A (JP)
Title: Information delivery system and information delivery method
Inventor: SATO AKIHIRO
IPC: G06Q50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a consumer cannot find how far and how long it takes to go to a shop, from an insert to newspaper or an Internet advertisement.  <P>SOLUTION: An information delivery system is provided with a regionally limited Web server 107, a shop goods information register means 108, and a home position information register means 109, and information to be delivered to the consumer is limited to information of only shops existing in a circle having a preliminarily determined radius with the consumer as the center, so that only significant information can be delivered to the consumer by a goods information delivery destination radius distance control means 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280241-A (JP)
Title: Toner
Inventor: YUSA HIROSHI
IPC: G03G9/08
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner having a satisfactory high-speed fixation performance without causing low-temperature offset and high-temperature offset even in the case of using a simple fixation device whose fixation pressure is low as for a pressing/heating fixation system using a heat roll or a fixed heater through a heat resistance film.  <P>SOLUTION: As for the toner containing at least binding resin, a coloring agent and wax, the value of the loss tangent tanδ is ≥1.0 and <2 within the range of G"=1×10<SP>4</SP>Pa to 1×10<SP>6</SP>Pa (G" denotes the loss elastic modulus of the toner) and the value of the loss tangent tanδ is ≥0.5 and <1.0 at G"=1×10<SP>3</SP>Pa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279263-A (JP)
Title: Match type electric heating atmospheric furnace and atmosphere switching method of this atmospheric furnace
Inventor: OKAMOTO TETSUYUKI
IPC: F27B17/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batch type electric heating atmospheric furnace, and its atmosphere switching method for shortening time required for switching an atmosphere.  <P>SOLUTION: This batch type electric heating atmospheric furnace has a vacuum system 9 for substantially putting the inside of a furnace chamber 1 in a vacuum state, a gas introducing system 12 for introducing prescribed atmospheric gas into the furnace chamber, and an exhaust system 16 for exhausting the gas in the furnace chamber to the outside, and heats the atmosphere in the furnace chamber by an electric heater 6 while switching the atmosphere in time series, and is characterized by having a mechanism for respectively and independently controlling a gas introducing quantity and an exhaust quantity of main passages and sub-passages by arranging the main passages 18a and 19a for directly introducing the atmospheric gas into the furnace chamber, and exhausting the gas from the inside of the furnace chamber, and the sub-passages 18b and 19b for introducing the atmospheric gas into a space between a fire resistant layer and a heat insulating layer for surrounding the furnace chamber and a furnace shell for surrounding the heat insulating layer, and exhausting the gas from the space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287707-A (JP)
Title: Image conversion method, image processor, headup display and program
Inventor: KAKIZAKI MASARU
IPC: G02B27/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headup display or the like whose cost can be reduced and which can provide a target display image.  <P>SOLUTION: An address conversion parameter storage memory stores the distortion data of a virtual image obtained on a headup display in the case of outputting a rectangular pattern which is not subjected to image processing to an indicator. For example, the distortion of an outer frame shape obtained by cutting a part of a sector generated by an optical system including a concave mirror and a combiner is measured as Figure, and approximation is performed vertically with a linear expression and horizontally with a quadratic equation. Inverse function expressions of the above function expressions are used to calculate a scaling ratio. A calculation is made as to which pixel of the original image each pixel of the display image corresponds to, to prepare display image data offsetting the distortion resulting from the concave mirror, and display is performed based on the prepared display image data on a headup display indicator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289024-A (JP)
Title: Mounting structure for ceramic suscepter and supporting structure for ceramic suscepter and supporting member for ceramic suscepter
Inventor: YAMAGUCHI KAZUAKI
IPC: C23C16/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure in which the escape of heat from a ceramic suscepter to a supporting member can be reduced, and thermal stress at the joint of the ceramic suscepter and the supporting member can be reduced, and a fine crack or gas leak can be hardly generated.  <P>SOLUTION: This supporting structure 14A is provided with a heated ceramic suscepter 1A and a ceramic supporting member 3 connected to the ceramic suscepter 1A. A continuous integral curved part 20 is formed between the outer wall face 3h of the supporting member 3 and the back face 2b of the suscepter. A curvature radius R when the curved part 20 is viewed from the longitudinal face of the supporting member 3 is set so as to be 4 mm or more and 25 mm or less. The minimum thickness of the supporting member 3 is set so as to be 1 mm or more and 15 mm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284886-A (JP)
Title: Sewing machine
Inventor: FUKAO HIROAKI
IPC: D05B87/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine making it possible to surely pass a thread through the eye of a needle.  <P>SOLUTION: A thread holding member 50 has two parallel thread holding arms and the intermediate part of a swing member 68 is supported swingably. A moving mechanism moves the thread holding member below a vertical sphere wherein a thread can be passed. When the eye of the needle 36 is positioned in this sphere, the thread holding member 50 is moved below a threading hook 35 projecting from the eye of the needle 36 and then raised. Therefore the thread T and the threading hook 35 are crossed positively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287770-A (JP)
Title: Liquid crystal display device
Inventor: KADOTANI TSUTOMU
IPC: G02F1/1343
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance contrast in a display pixel region, in a liquid crystal display device of a transverse field system capable of realizing high visual field angle and high numerical aperture.  <P>SOLUTION: A black matrix layer 14 is formed at a counter substrate 13 along the direction in which a scanning line 2 is extended so as to cover a common electrode line 3a, the scanning line 2, a gap between the common electrode line 3a and the scanning line 2, a TFT 5, a gap between the scanning line 2 and a common electrode line 3b and an upper part of the common electrode line 3b and the black matrix layer is removed at the part opposed to a signal line 6 of the counter substrate 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296274-A (JP)
Title: Data acquisition system
Inventor: IGARASHI NORIHIKO
IPC: G06F17/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the difficulty in obtaining data due to a difference in connection time as to a method for data acquisition between terminals.  <P>SOLUTION: A contents management means 12 receives the registration of contents from a user terminal 2Y. A connection state managing means 14 monitors the connection states of user terminals 2Y and 2Z. The contents management means 12 receives a contents request from the user terminal 2Z and extracts the user terminal 2Y having requested contents. A terminal management means 11 decides whether the user terminal 2Y is online or offline and sends the request to the user terminal 2Y when the user terminal 2Y is online to start contents transfer. When offline, on the other hand, the request is held by the connection state holding means 14, and the connection state of the user terminal 2Y is obtained and the request is sent to the user terminal 2Z.  <P>COPYRIGHT: (C)2004,JPO