baber/WOPTO huggingface dataset:
Patent JP-2004217351-A (JP)
Title: Slat conveyor
Inventor: SHIMADA KATSUNORI
IPC: B65G17/06
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize smooth transportation by preventing a fall of small materials to be carried from a clearance between slats adjacent to each other in a transporting surface, preventing the generation of noise when loading the transporting surface with the material to be carried, and preventing a breakdown of the material to be carried and the conveyor.  <P>SOLUTION: In this slat conveyor 1 formed by continuously providing the slats 4 in the endless condition, a conveyor belt 3 is provided along a surface of the continuously provided slats 4, and shelves 6 for unloading are vertically provided in the conveyor transporting surface with the predetermined space from each other at a right angle against the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220265-A (JP)
Title: Input/output device and identification information setting method for input/output device
Inventor: SHIKADA HIROTAKA
IPC: G11B20/10
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a rapid access in an input/output device and an identification information setting method for the input/output device by confirming to which slot of either device enclosure a unit is inserted in a short time to form a map.  <P>SOLUTION: In this input/output device and identification information setting method for the input/output device, slot identification information not overlapped with the other unit in one device enclosure is assigned to one unit mounted on the one device enclosure, and device enclosure identification information not overlapped with the other device enclosure is assigned to the one device enclosure. A table specifies a unit in the device by the unit identification information not overlapped with the other unit in the device which is determined from the slot identification information and the device enclosure identification information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219323-A (JP)
Title: Method of evaluating iron base material
Inventor: NAKATSU EIJI
IPC: C22C38/00
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To make clear a textural factor bringing dispersion of a mechanical property in an iron base material to evaluate the mechanical property.  <P>SOLUTION: In this method of evaluating the mechanical property of the iron base material comprising mainly iron and containing 0.1-16 mass% of Mo, or the iron base material comprising mainly iron and containing 0.1-16 mass% of at least one kind of Mo and W as (Mo+0.5W), modulation structure in a texture of the iron base material is observed, and fluctuation of a concentration of Mo and/or W constituting the modulation structure is observed to evaluate the iron base material. The method of evaluating the iron base material in the present invention exhibits an effect as a technique for evaluating the optimum component composition, in particular, as a tool steel, when the iron base material contains, for example, 0-18.0 mass% of Cr and 0.1-3.0 mass% of C and/or N as total.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216787-A (JP)
Title: Injection molding machine and its control method
Inventor: AMANO MITSUAKI
IPC: B29C45/76
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an injection molding machine by which the precision of a molded object can be enhanced.  <P>SOLUTION: The control method comprises procedures: first, an internal mold pressure sensor is installed in a mold; when a measured detection value reaches preset internal mold pressure, control to maintain a screw position at that time is started and then shifted to a dwelling process after the lapse of a preset time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003298163-A (JP)
Title: Laser device, aligner and exposure method
Inventor: NAGAI YOSHIYUKI
IPC: H01L21/027
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser device, an aligner and an exposure method, capable of indirectly detecting a change of an oscillation wavelength of laser beams and a wavelength spectrum width to exhibit predetermined resolution performance.  <P>SOLUTION: The laser device emits laser beams by exciting a gas enclosed in a chamber. The laser device has a gas characteristic detecting means for detecting a gas characteristic of the gas in the chamber, and a determining means for determining the oscillation wavelength of the laser beams and the wavelength spectrum width based on a detection result of the gas characteristic detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004228830-A (JP)
Title: Broadcasting program video recording system and method therefor
Inventor: YOSHII HIROSHI
IPC: H04N21/6543
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which is not required to possess hard/soft resources for having broadcasting program scheduled data or an independent video recording reservation system in each local area for video recording reserving/reproducing broadcasting programs in various local areas, furthermore makes a video recording information storage at a video recording center identical in content to the storage of a user's terminal at regular intervals or at optional intervals, enables a user to request the video recording center to send images recorded on video to the user's terminal, and furthermore has the video recorder which serves as a storage at the video recording center and is uniquely correspondent to the user's terminal.  <P>SOLUTION: A means using existing broadcasting program scheduled data is prepared, a plurality of local video recording centers installed in different areas are prepared, a video recorder which authenticates a user himself/herself and is set uniquely correspondent to the user's terminal is prepared at the local video recording center, and the storage of the video recorder and that of the user's terminal are set identical in content to each other at regular intervals or at optional intervals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226208-A (JP)
Title: Detector and method for detecting leakage of water
Inventor: MIYAZAKI KEIICHI
IPC: G01M3/16
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method which can detect precisely a damaged portion in a water barrier sheet even when a current flowing in a reference electrode arranged outside the barrier sheet is leaked from a portion other than the damaged portion of the water barrier sheet.  <P>SOLUTION: This water leakage detector of the present invention includes one or more of detecting electrode(s) 7 arranged in an upper side of the water barrier sheet 4 laid in a water barrier part 2, the reference electrode 8 arranged on the ground outside the barrier part 2, an electric power source 9 for supplying the current to the reference electrode 8, a current measuring means 10 for measuring the current flowing through the each detecting electrode 7, and a guard electrode 12 for limiting an inspection objective area 11 and arranged to include at least one detecting electrode 7 within the inspection objective area 11, in the upper side of the water barrier sheet 4. Water leakage within the inspection objective area 11 is detected by moving at least one of the at least one detecting electrode 7 included within the inspection objective area 11 and by measuring the current flowing in the at least one detecting electrode 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223575-A (JP)
Title: Gas blowing device for sliding nozzle
Inventor: YODAWAKE TOMOHIRO
IPC: B22D41/58
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas blowing device for a sliding nozzle capable of allowing gas from an accumulator tank to flow through a gas feed pipe little by little for a long period of time even when separating a gas feed source, thereby preventing molten metal from osmosing by arranging the accumulator tank in parallel to the gas feed pipe.  <P>SOLUTION: A sliding nozzle is providing with the gas blowing device having an accumulator cylinder. The accumulator gas blowing device (33) is provided with: main piping for blowing the gas through a gas blowing plug from an independent gas feed source; an accumulator cylinder (24) having a function of accumulating the gas supplied through the main piping; and a control part (33) having a function capable of accumulating the gas in the accumulator cylinder (24) at the start of the gas blowing through the main piping or in the process of the gas blowing and blowing the gas accumulated in the accumulator cylinder (24) at the time of ending the gas blowing through the main piping.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223456-A (JP)
Title: Coating device and coating method
Inventor: SUGAYA SHIN
IPC: B05D7/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating device and a coating method causing no coating failure on an upper layer formed on a lower layer even if coating failure occurs in the lower layer.  <P>SOLUTION: A prewetting liquid coating device 6 is disposed between a first coating device 2 on the upstream side in the transporting direction of a support body web W and a second coating device 4 on the downstream side. When uncoated part is caused by the first coating device 2, the prewetting liquid coating device 6 coats prewetting liquid, to surely coat coating liquid by the second coating device 4. When separating the coating device 6 from the support body web W, first, the device 6 is brought into a non-liquid state, then separated. Thus, pool of the prewetting liquid is eliminated, thereby preventing occurrence of thick coating on the web W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261009-A (JP)
Title: Methods for continuous extraction and/or squeeze, and solid-liquid separation respectively of edible food and drink
Inventor: HONDA KENJI
IPC: A23L19/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely provide methods for continuous extraction and/or squeeze, and solid-liquid separation respectively of edible food and drink, excellently beneficial in views of flavor improvement, economy and workability, and further, of environmental maintenance by enabling smooth waste treatment of residue caused after solid-liquid separation as compared to a conventionally applied methods for extraction and/or squeeze, and solid-liquid separation from food to be extracted and/or squeezed.  <P>SOLUTION: The methods for continuous extraction and/or squeeze, and solid-liquid separation respectively of edible food and drink comprise the following process: charging food to be subjected to extraction and/or squeeze in a pulverization device having narrow gaps to finely crush the food; adding a solvent in the device just after and/or in parallel with finely pulverizing the food; extracting and/or squeezing useful food components to the solvent followed by eliminating residue after extraction and/or squeeze by the device for continuous solid separation to carry out continuous solid liquid separation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234451-A (JP)
Title: Object detector
Inventor: SHIRAISHI MASANAO
IPC: G08B13/187
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detector in which a decorative cover 2 can be easily attached and detached to/from a case 1 even when the cover 2 is the one of low flexibility such as the one to which metal plating is executed.  <P>SOLUTION: The detector for detecting an object by detecting detection waves is provided with the case 1 made of resin for housing an electronic component 4 and an optical component 3 and the decorative cover 2 covering it. A flexible locking pawl 5 is integrally formed on the case 1 and a locking projection 6 to be locked to the tip of the locking pawl 5 is integrally formed on the decorative cover 2. On the locking pawl 5, a guide surface 51 for guiding the locking projection 6 to the tip of the locking pawl 5 while being deflected by being pressurized by the locking projection 6 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004083840-A (JP)
Title: Multiply colored pattern-coating material composition
Inventor: ISHIDA YOSHIICHI
IPC: C09D5/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water in water type multiply colored pattern-coating material capable of forming a matte coated film excellent in smoothness and sharpness.  <P>SOLUTION: The subject coating composition is obtained by dispersing at least 1 kind of flat-shaped coloring gel particles in a transparent matte coating material containing an aqueous resin and extender pigment having 1.4-1.7 reflection index. As the extender pigment, pigment having 0.1-15 μm mean particle diameter is preferable. As the flat-shaped coloring gel particles, those containing a component derived from a reactive compound capable of reacting in the presence of water are preferable. Especially, a substance obtained by mixing (A) an aqueous resin, (B) a coloring pigment, (C) an aqueous coating material containing water and (D) a reactive compound capable of reacting in the presence of water, followed by gelling is suitable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298927-A (JP)
Title: Image capturing apparatus and method for capturing image
Inventor: ROBINS MARK N
IPC: G06T1/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus capable of automatically capturing an image when a motion of an object is within a permissible range.  <P>SOLUTION: The image capturing apparatus 100 includes: an electronic image sensor 105; a memory 140; and a processor 110. The memory 140 includes: a motion detect routine 143; a predetermined image interval 158; and at least one predetermined motion threshold 163. The processor 110 conducts the capturing of images separated by the predetermined image interval 158, compares a current image with one or more previous images, determines when motion between the current image and the previous image is lower than at least one predetermined motion threshold 163, and stores the current image as the final image when the current image is stable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004237878-A (JP)
Title: Front underrun protection device
Inventor: TAKEDA YOSHIHIRO
IPC: B60R19/56
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front underrun protection device capable of improving load resistance performance having a reinforcing member mounted on an FUP body which does not become the starting point of the bending.  <P>SOLUTION: In the front underrun protection device, a hollow FUP body 2 formed in the vehicle width direction is disposed at the front part of a vehicle, and a reinforcing member 8 formed in the vehicle width direction is housed inside of the FUP body 2. The reinforcing member 8 is closely in contact with an inner surface 2d at the rear of the vehicle advancing direction of the inside of the FUP body 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262770-A (JP)
Title: Method for producing 5-iodo-2-methylbenzoic acid
Inventor: HIDAKA TOSHIO
IPC: C07C51/363
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial means for production composed of high purity, high yield and a simple process when 2-methylbenzoic acid is iodinated to produce 5-iodo-2-methylbenzoic acid.  <P>SOLUTION: The industrial means for production of the compound can be achieved by adopting a method for production as follows. In the method, three essential steps of an iodination reaction step of carrying out the iodination reaction in the coexistence of 2-methylbenzoic acid, a microporous compound, iodine and iodic acid and/or periodic acid, a step of depositing products by addition of water or cooling and a purification step are combined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266356-A (JP)
Title: Receiver circuit and radio communication terminal
Inventor: TAKAGI KOTARO
IPC: H04B1/10
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver circuit and a radio communication terminal using the same which has good receiving characteristics and a high input resistance for low-noise amplifiers, and gives a degree of freedom in gain allotment to LNAs.  <P>SOLUTION: A low-noise amplifier 70 comprises a low-noise amplifier 71 having a low gain and a low-noise amplifier 72 having a high gain, each selectively operable according to the control of a bias current, and the output of the amplifier 71 is coupled with an orthogonal demodulator 80 through a series capacitor 73. The output of the amplifier 71 is directly coupled with the demodulator 80. A controller 66 controls the receiver circuit so as to operate the low-noise amplifier 71 or 72 when a received signal is at a high or a low level, respectively. While the amplifier 72 is operating, its DC bias current flows independently of that of the orthogonal demodulator 80. While the amplifier 71 is operating, its DC bias current is shared with the demodulator 80.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247874-A (JP)
Title: Image pickup device
Inventor: KOBAYASHI KEN
IPC: H04N1/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device in which waving and distortion of an image due to the surface shape of an object are prevented while miniaturization of a device structure and direct revision and correction of the object are facilitated by adopting an optical system which image-picks up the object from obliquely upward.  <P>SOLUTION: A light pattern in a prescribed shape is projected on an original 2 on an original stand 1 by LED 8. The light pattern projected on the original 2 is image-picked up by a camera 12 having an optical axis different from that of the optical system projecting the light pattern. The surface shape of the original 2 is detected based on a shape of the light pattern in the image picked up in the camera 12 and on a known shape. A CCD 6 image-picks up the original 2 through an aspheric mirror 3 and an image pickup lens 5. Undulation and distortion of the image are corrected by a signal processing based on the detected surface shape of the original 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246081-A (JP)
Title: Black toner
Inventor: KOMATSU NOZOMI
IPC: G03G9/08
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black toner excellent in dispersibility of carbon black and a release agent, and having a wide fixable temperature range.  <P>SOLUTION: An ultramarine having a particle diameter of 0.3-3.0 μm is incorporated into a toner to improve the dispersibility of carbon black and a release agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248168-A (JP)
Title: Network split prevention method and computer terminal for realizing the same
Inventor: SAKAMOTO TAKAHIRO
IPC: H04L12/28
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network split prevention technology capable of preventing the network from splitting even when there is a terminal disengaged from the network among the terminals constituting the network.  <P>SOLUTION: In order to realize the network split prevention method, each computer terminal has an information management DB(n2) capable of managing network information by every terminal ID, an information acquisition means (n1) for storing network information of the information management DB of the adjacent computer terminal, a disengagement detection means (n4) for monitoring whether or not the adjacent computer terminal is disengaged and a connection means (N3) for acquiring network information of a computer terminal 2 or more hops beyond from the information management DB when the adjacent computer terminal is disengaged and performs connection with the computer terminal 2 or more hops beyond on the basis of the acquired network information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248711-A (JP)
Title: Reclining cover structure of vehicle seat
Inventor: IDE SHIGEKI
IPC: B60N2/90
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining cover structure of a vehicle seat improving the external appearance by covering a connecting part between a seat back hinge and a seat cushion hinge of a reclining device.  <P>SOLUTION: This reclining cover structure covers the connecting part of the reclining device in the vehicle seat which constitutes the seat back tiltably to the seat cushion via the reclining device. An outer cover 12 covering the connecting part between the side of the seat back hinge 5 and the side of the seat cushion hinge 6 of the reclining device is provided in the side of the seat cushion 2. A hinge cover 22 turning along with the seat back hinge 5 is mounted on the seat back hinge 5 and the hinge cover 22 is integrally provided with an inside cover part 24 covering a clearance toward the inner face of the outer cover 12 in the turning range of the seat back hinge 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248715-A (JP)
Title: Floor brush of vacuum cleaner
Inventor: HANAWA HIROYUKI
IPC: A47L9/04
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable floor brush of a vacuum cleaner surely controlling the rotating direction of a wiping roller body, being usable irrelevant to the types of the floor surface and the types of the wiping roller body, reducing an unwiped range, facilitating the replacement of the wiping roller body and being easily used.  <P>SOLUTION: This floor brush for the vacuum cleaner is provided with a roller storage chamber 8 being independent from a floor brush passage 6 communicated with the cleaner body, the floor brush body 1 journaling the wiping roller body 12 in the roller storage chamber 8, and a brake means, when the floor brush body 1 advances, bringing the wiping roller body 12 in pressure contact with the roller storage chamber inner wall 8a in the floor brush 1 and regulating the rotation of the wiping roller body 12 in one direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007424-A (JP)
Title: High frequency apparatus and manufacturing method thereof
Inventor: YOSHIDA YUKIHISA
IPC: H05K1/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency apparatus having a simple structure and a reduced transmission loss and capable of being made by a simple manufacturing process as compared with those of prior arts and to provide a manufacturing method thereof.  <P>SOLUTION: A silicon substrate 1 has a recessed portion 1a formed on a surface of the substrate, after a grounding conductor film 2 is formed on the substrate including at least the recessed portion 1a of the substrate, a dielectric support film 3 is formed on the silicon substrate 1 just above the recessed portion 1a of the silicon substrate across an air space between the dielectric support film 3 and the substrate 1. A wire conductor film 4 is formed on a part of the surface of the dielectric support film 3. Thus, the high frequency apparatus such as an inductance device is manufactured.  <P>COPYRIGHT: (C)2004,JPO