baber/WOPTO huggingface dataset:
Patent JP-2005221815-A (JP)
Title: Silver halide emulsion, silver halide photographic sensitive material and image forming method
Inventor: KONDO TOSHIYA
IPC: G03C1/08
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide emulsion and a silver halide photographic sensitive material excellent in sensitivity, fog, latent image stability and storage stability, always giving a stable high quality print, and excellent in image quality and print reproducibility particularly in digital exposure in which high-illuminance short-time exposure is performed, and to provide an image forming method.  <P>SOLUTION: In the silver halide emulsion in which silver halide grains having an aspect ratio of <1.3, a silver chloride content of ≥90mol%, a silver iodide content of 0.02-2mol% and a silver bromide content of 0.1-9mol% account for ≥50% (by number) of all silver halide grains, a coefficient of intergrain variation in silver iodide content of the silver halide grains is <40%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221969-A (JP)
Title: Electrostatic charging roller and image forming apparatus using same
Inventor: TANAKA ATSUSHI
IPC: F16C13/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems; when a base resin of a semiconductor elastic material layer of an electrostatic charging roller has reactivity like that of a thermosetting resin, there is a restriction in the choice of dispersants and therefore it is sometimes difficult to obtain the electrostatic charging roller of a uniform resistance value and also, the influence of the dispersibility of the dispersant is so significant that the control of the resistance value is difficult.  <P>SOLUTION: The electrostatic charging roller comprises two layers constituted by coating the outer periphery of a conductive shaft body with an elastic layer and further coating the surface layer, wherein the roller is so constituted as to make the resistances of the elastic layer higer than that of the surface layer and so that the surface roughness of Rz ≥6.4 μm is imparted to the surface layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226998-A (JP)
Title: Rail displacement optical detector for track inspection car
Inventor: YAMADA TETSUO
IPC: G01B11/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail displacement optical detector which is easy to clean and a hood provided thereon does not tend to fall off when cleaning a light transmission window during routine inspections or the like to prevent the detection accuracy of the detector detecting rail displacement from deteriorating.  <P>SOLUTION: The present invention in which a floodlight optical system irradiating light to a rail and light receive optical system receiving the light reflected by the rail are built, comprises a detector body which has a light projecting window transmitting the light and a light receiving window transmitting the reflected light, and whose inside is hermetically sealed, and a hood which is provided on the detector body and has a slit on the front thereof to transmit the light and the reflected light, and whose inside is hermetically sealed exclusive of the slit. The shape of the side of the hood adjacent to the plane of the light projecting window and the light receiving window which become the outside when mounting the detector to a track inspection car, is a rectangle, and an openable and closable window having a larger opening then the slit is provided on the side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226665-A (JP)
Title: Liquefied natural gas vaporizing system
Inventor: IPPONMATSU MASAMICHI
IPC: F02B43/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To vaporize liquefied natural gas so as to obtain fuel gas having no calorie fluctuation.  <P>SOLUTION: Evaporation pipes 18 forming horizontal flow passages are vertically juxtaposed in a vessel 8 composing a vaporizor 2. The evaporation pipes 18 are connected to each other through the medium of a connection pipe 19 so as to form a vertical zigzag passage. Liquefied natural gas is supplied to one end side in a longitudinal direction of the evaporation pipe 18a disposed in the lowermost part of the system. A pump and a pressure compensated flow control valve are provided to the supply pipe. A calorie of fuel gas taken out of a termination of the evaporation pipe 18 is measured by a calorie meter. The supply amount of the liquefied natural gas is controlled so as to eliminate liquid-gas multi-phase flow at the most downstream part of the evaporation pipe 18a in the lowermost part by adjusting the discharge capacity of the pump and the opening of the pressure compensated flow control valve so as to maintain the measured calorie within the set range. By so doing, the calorie fluctuation of fuel gas supplied to a lean combustion type gas engine can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043338-A (JP)
Title: Method for detecting position of mobile robot and apparatus thereof
Inventor: KIM SE-WAN
IPC: G01S1/70
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the position of a mobile robot and an apparatus therefor, which precisely and minutely detect the position of the mobile robot.  <P>SOLUTION: The position of the mobile robot is detected by serially performing a step of receiving, by the mobile robot 200, an infrared signal having the frequency value according to the wobbling angle from an infrared-ray generating part 101; a step for determining the angle between the mobile robot 200 and the infrared-ray generating part 101 on the basis of the proper frequency value of the infrared signal and a plurality of frequency values stored in advance; a step of receiving an ultrasonic signal oscillated from an ultrasonic wave oscillation part 102, when the infrared-ray generating part 101 reaches a predetermined angle; a step for calculating the distance between the mobile robot 200 and the ultrasonic wave oscillation part 102, by multiplying the required period of time from the time when the ultrasonic signal is oscillated, to the time when it is received by the mobile robot 200 and the sound velocity; and a step for detecting the position of the mobile robot 200, on the basis of the determined angle and the calculated distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226366-A (JP)
Title: Mounting structure of thin panel and hanger and metal fitting used for mounting
Inventor: ASABA TSUTOMU
IPC: E04B2/56
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fitting mounted on a panel and a hanger mounted on a skeleton leaving no screw trace when the panel is installed to the skeleton and being capable of avoiding the damage of the fitting and these mounting structures.  <P>SOLUTION: The hanger used for mounting the ALC panel on the skeleton is used. The hanger is formed in a shape composed of one iron plate having a thickness from 1.0 mm to 1.5 mm, and formed in an inverted L-shaped sectional form bent at a right angle. A front end section is bent at the right angle in the hanger, and a hole for a mounting and a fixing to the skeleton by a nail or a screw is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229061-A (JP)
Title: Standard cell, cell series and compound cell series
Inventor: AOKI NAOAKI
IPC: H01L21/82
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor circuit whose area, power and performance is optimal using a few standard cells.  <P>SOLUTION: Standard cells, having the same function, are arranged adjacently so that an input/output wiring(pin), power source line and ground line can be shared, and even different cells are arranged adjacently, by matching the position of a certain output pin with the position of the other input pin, as well as the power source line and the ground line. Thus, more various driving capabilities can be adjusted than in the conventional types, according to the development of fewer standard cells than in the conventional cell library, having a plurality of functional cells whose driving capabilities are different. Therefore, it is possible to realize a semiconductor integrated circuit whose area, power and performance is optimal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230157-A (JP)
Title: Lift apparatus and method
Inventor: SHUDO MASAYUKI
IPC: A47H5/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift apparatus requiring a saved installation area and having a saved manufacturing cost and power consumption, and a method therefor.  <P>SOLUTION: Wires L4-1 and R4-1 are fixed at the left and right side bottoms of a curtain 1 at one ends. The wires L4-1 and R4-1 are engaged with small pulleys 11-1, 11-2, and 11-3 to be routed. Large pulleys 12-1 and 12-2 are guided so as to be horizontally moved, and the wires are wound around the large pulleys so as to be turned back and fixed at the other ends. A carriage 6 moving horizontally and positioned on the right sides of the large pulleys 12-1 and 12-2 is provided with a shaft, and the shaft presses the large pulleys 12-1 and 12-2 to the left side to lift the lower end of the curtain 1. The large pulleys 12-1 and 12-2 having reached the left ends are usually prevented from moving to the right side by a lock plate. When the prevention of the movement of the large pulleys 12-1 and 12-2 to the right side by the lock plate is released, the carriage 6 is moved to the right side, and the lower end of the curtain 1 falls under its own weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229913-A (JP)
Title: Fish-treating apparatus
Inventor: KIRA MISAKO
IPC: A22C25/16
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish-treating apparatus capable of precisely removing many small bones of sliced fish, and successively carrying out the operation for removing the small bones in a short time.  <P>SOLUTION: The fish-treating apparatus has a base table, a nearly horizontal conveying face formed in the base table, a conveying means 19 for conveying the sliced fish 50 placed on the conveying face in the downstream direction of the previously set conveying direction, a positioning light-radiating means 30 for radiating light on the conveying route of the sliced fish 50 placed on the conveying face, a cutting means 35 for cutting the site to be cut of the sliced fish 50 by inserting the points of blades to both sides of the previously set site to be cut of the sliced fish 50 to cut the site to be cut of the sliced fish 50, and a sliced fish-fixing means 37 for fixing the sliced fish 50 on the conveying face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236216-A (JP)
Title: Method for manufacturing wiring board
Inventor: TAKAMI SEIICHI
IPC: H05K3/20
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board wherein a through conductor and a wiring conductor are accurately and surely connected together and electrical connection between them is highly reliable, and warpage thereof is small and electronic components can easily be mounted thereon.  <P>SOLUTION: A plurality of insulating boards 3 consisting of glass cloth 1 impregnated with non-cured thermosetting resin 2 are prepared. Then, the plurality of insulating boards 3 are laminated to form a non-cured insulating board 4, and the insulating board 4 is pressed while being heated to a temperature not lower than the fluidization start temperature of the thermosetting resin 2 while it is left in the non-cured state. Then, a plurality of through holes H are formed in the pressed non-cured insulating board 4. Then, a conductive paste 6p containing non-cured thermosetting resin is filled in the through holes H, and the wiring conductor 5 consisting of copper foil is applied on the surface of the non-cured insulating board 4 whose through holes H being filled with the conductive paste 6p according to a transferring method. Lastly, the insulating board 4 having the wiring conductor 5 applied thereon and the conductive paste 6p filled in the through holes H are subjected to heat curing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207210-A (JP)
Title: Salt damage prevention cover
Inventor: NAKAMURA GIICHIRO
IPC: E01C5/20
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to concrete by preventing salt damage of a snow melting agent by applying a salt damage prevention cover on pedestrian-lane boundary blocks.  <P>SOLUTION: This salt damage prevention cover 1 is fixed to the pedestrian-lane boundary blocks 2 with retaining rivets 3 and 4 for covering. Thus, the damage to the concrete is eliminated by preventing the salt damage of the snow melting agent from penetrating into the concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241351-A (JP)
Title: Bearing device with rotational speed detector
Inventor: IITANI TAKATOSHI
IPC: G01P3/44
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To further stabilize the mounting of a sensor by preventing a bearing device with a rotational speed detector from slipping out in the sensor radial direction.  <P>SOLUTION: In this bearing device with a rotational speed detector, the head of the sensor 12 is mountable in a clip-on manner on a sensor holder 6 by means of elastic force of a clip part 9b. With the sensor 12, is inserted in a storage pocket 9, a bottom frame 9d, provided on a bottom part of the storage pocket 9 or a lower end of a front wall, is brought into contact with a front lower end of the sensor. This prevents the sensor 12 from inclining toward the back side within the storage pocket 9, even if a force acts to push the front upper portion of the sensor 12 to the back side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237274-A (JP)
Title: Method for cell culture, chamber and apparatus for cell culture using the same
Inventor: HATAKE KENICHIRO
IPC: C12M1/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cell culture, by which adhesion-dependent cells are subcultured by compact constitution.  <P>SOLUTION: The method for cell culture comprises repeatedly carrying out an adhesion process for adhering cells to microdisks 5 existing in a chamber 10, a proliferation process for culturing and proliferating the cells in a state adhered to the microdisks 5 in a liquid medium, a release process for releasing the cells proliferated in the proliferation process from the microdisks 5 in the chamber 10, a suspension process for discharging a liquid material in the chamber 10 while remaining the cells and the microdisks 5 in the chamber 10 after the release process, adding a new liquid medium to the chamber 10 and suspending the cells, and a carrier addition process for adding microdisks 5 to the chamber 10 so that the amount of the microdisks 5 is larger than that of the microdisks existing in the chamber 10 during the proliferation process. Consequently, the subculture is carried out in one chamber by performing in these processes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126667-A (JP)
Title: Method for treating and recycling plastic, treated and recovered plastic material, and recycled plastic
Inventor: GOTO JUNYA
IPC: B01J31/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating and recycling a plastic, capable of improving the decomposition and/or solubilization speed while suppressing side reactions, and to obtain a treated and recovered plastic and a recycled plastic material.  <P>SOLUTION: The method for treating the plastic is characterized by decomposing and/or solubilizing the plastic including a thermosetting resin in a solvent consisting of a phenolic compound as an indispensable component and containing a basic catalyst, in a supercritical or sub-supercritical state. A method for recycling the plastic is provided by decomposing the plastic by the above method and reusing the obtained treated and recovered material as the raw materials of the plastic. The recycled plastic material is provided by reusing the treated and recovered plastic as the raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252605-A (JP)
Title: Image reader
Inventor: YAMAGUCHI KUNIHISA
IPC: H04N1/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which improves the resolution at reading of an original; reduces the read time; and is capable of photographing general objects such as persons, reading or photographing portably while mounting it on a desk, and usable as a communication tool.  <P>SOLUTION: The image reader for taking an optical image representing an original or an object by a solid state imaging device to obtain image signals has an image reader comprising an original reader for taking an optical image reflected from the original by a one-dimensional solid state imaging device with scanning a light radiated on the original to obtain image signals, and an object photographing unit for taking an optical image of the object by a two-dimensional solid state imaging device to obtain image signals. When an operating means selects a non-plane between a plane and non-plane of the original, the reader measures the height of each original to be scanned with light to focus the optical image, and takes it by the one-dimensional solid state imaging device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252783-A (JP)
Title: Optical transmitter
Inventor: YAMADA KAZUYOSHI
IPC: H04B10/516
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To secure a predetermined eye mask margin in an optical transmitter without depending on a transmission speed.  <P>SOLUTION: The optical transmitter includes a semiconductor laser drive circuit 1, and a semiconductor laser 4 for generating and outputting modulated laser light based on the modulation current of the semiconductor laser drive circuit 1. In the above optical transmitter, a phase difference adjustment circuit 2 is provided in the pre-stage of the semiconductor laser drive circuit 1, so as to reduce a phase difference produced between data signals. The phase difference adjustment circuit 2 includes an impedance control line 5, a resistor element 7 having a parasitic inductance component (or an inductor having a parasitic resistance component), and a DC cutoff capacitor 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251677-A (JP)
Title: Nonaqueous electrolyte solution secondary battery
Inventor: YAMAZAKI IKIKO
IPC: H01M10/05
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution secondary battery with a high operating voltage through restraint of capacity deterioration accompanying charge and discharge cycles and lowering of reliability at high temperature.  <P>SOLUTION: The nonaqueous electrolyte solution secondary battery uses electrolyte solution containing at least a kind of circular sulfonate of formula (1), (wherein, A and B denote, each independently, an alkylene group or a fluoroalkylene group, and X denotes a C-C single bond, or an -OSO<SB>2</SB>- or -SO<SB>2</SB>O- group) and at least a kind of unsaturated compounds having a carbon-carbon unsaturated bond and an electron donor group conjugated with the carbon-carbon unsaturated bond reacting at a voltage higher than the maximum operating voltage of the battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251123-A (JP)
Title: Image processor and image processing method
Inventor: TOMITA FUMIAKI
IPC: G01B11/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively compensate a measurement error occurring when an inter-image correspondence relationship in a stereo image is specified.  <P>SOLUTION: A reference imaging point extracting part 208 specifies a plurality of reference imaging points from the surface of an object projected on a reference image. A transformation control part 212 specifies a transformation corresponding point by transforming the coordinates of a reference imaging point being a ranging processing object into the coordinates of a comparison image by an affine transformation function based on each of the coordinates of a plurality of reference imaging points and image corresponding points on the comparison image. A ranging part 220 measures a distance to an object based on the coordinates of the reference imaging point and the coordinates of the transformation corresponding point. At that time, a coefficient calculating part 214 calculates the temporary coefficients of the affine transformation function, and a transformation corresponding point calculating part 216 calculates the coordinates of the temporary transformation corresponding point by the affine transformation function based on the temporary coefficients. An error judging part recalculates the coefficients of the affine transformation function by re-specifying the reference point based on the deviation of the coordinates of the image corresponding point and the coordinates of the temporary transformation corresponding point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256358-A (JP)
Title: Auxiliary locking device of vending machine
Inventor: TABUCHI YOSHITAKA
IPC: E05B65/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the illegal opening and destruction of a door body of a vending machine by prevent an auxiliary locking device for restraining and holding the door body of the vending machine in a closed state from being broken open or destroyed by a simple constitution.  <P>SOLUTION: In this auxiliary locking device, a blocking body 7 is rotatably mounted at one end of a base body 6, which is fixed to a vending machine body 1, via a rotating shaft 8; an engaging pawl 12 is provided at the leading end of the blocking body 7; a ring body 5, which is engaged with the engaging pawl 12, is provided on the front surface of the door body 2; the blocking body 7 is made slidable along the front surface of the door body 2; a keyhole 4 is covered by rotating the blocking body 7 until the blocking body 7 almost abuts on the door body 2 in a state wherein the door body 2 is closed and locked by a door locking means 3; after that, the blocking body 7 is slid so that the engaging pawl 12 can be engaged with the ring body 5 of the door body 2, and locked by inserting a key into a fixed lock; and both the rotating motion and sliding motion of the blocking body 7 are disabled so that the blocking body 7 can be put into a locked and fixed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259923-A (JP)
Title: Printed board
Inventor: YAMAMOTO KAZUYUKI
IPC: H05K1/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether a solder used for soldering of an electronic component onto a printed board is a lead solder or lead-free solder.  <P>SOLUTION: An indicator 50 is formed on a printed board 10. The external appearance of the indicator 50 keeps its original state at reflow temperature or lower which is necessary for fusing a lead solder. The external appearance of the indicator 50 changes when the reflow temperature necessary for fusing the lead solder is substantially exceeded. When the changed external appearance of the indicator 50 is cooled to ordinary temperature, a substantial changed state is kept unchanged. When the external appearance of the indicator 50 keeps its original state, the lead solder can be discriminated to be employed. When the external appearance of the indicator 50 is changed, the lead-free solder can be discriminated to be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI