baber/WOPTO huggingface dataset:
Patent JP-2003161495-A (JP)
Title: Abnormality detecting apparatus, abnormality detecting method and program for air conditioner
Inventor: MIZUNO KATSUMI
IPC: F24F11/02
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect degradation of an air conditioner the apparatus by detecting abnormality before fails and stops.  <P>SOLUTION: A memory 1 stores measurement values of an ambient temperature sensor 11, a room intake temperature sensor 12, a room blowoff temperature sensor 13, a gas piping temperature sensor 14, and a liquid piping temperature sensor 15. A CPU 7 produces a model 3 of an operating condition of the air conditioner based on the measurement values stored in the memory 1. The present operating condition of the air conditioner is calculated from the produced model 3 by the CPU 7, and the calculated value of the operating condition and the present measurement value of the opening condition are compared to determine whether the air conditioner is normal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003049204-A (JP)
Title: Iron based rare earth alloy powder, compound containing iron based rare earth alloy powder and permanent magnet using the same
Inventor: KANEKIYO HIROKAZU
IPC: C22C33/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide iron based alloy powder which has improved fluidity, and to provide a magnet compound. SOLUTION: The compound contains first iron based rare earth alloy powder having the average grain size of 10 to 70 μm, and in which the aspect ratio of powder grains is 0.4 to 1.0, and second iron based rare earth alloy powder having the average grain size of 70 to 300 μm, and in which the aspect ratio of powder grains is <0.3. The mixing ratio between the first iron based rare earth alloy powder and the second iron based rare earth alloy powder lies within the range of 1:49 to 4:1 by volume base.
Patent JP-2003160390-A (JP)
Title: Method for composting woody material
Inventor: UEMURA NORISHIGE
IPC: C12N1/14
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for converting woody materials such as trimmed root chips into a fully ripened compost in a short period of time.  <P>SOLUTION: This method for composting woody materials comprises adding high temperature bacteria and cellulose-decomposing bacteria and/or lignin- decomposing bacteria to a ridge with piled woody materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163595-A (JP)
Title: Input resistance measuring device and input capacity measuring device for analog-digital signal converter
Inventor: URAKAWA YUSUKE
IPC: G01R31/316
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to measure all input resistances of an A/D converter.  <P>SOLUTION: In an input resistance measuring device for measuring input resistances of an analog-digital signal converter that converts inputted analog signals into digital signals to output, a transmission line for analog signal transmission is connected to each first terminal of complementary transistors 18 and 19, and power supply is connected to a second terminal of the transistor 18, a second terminal of the transistor 19 is grounded to the earth. The resistance of the transistor 18 is measured while the supply voltage of power supply is changed under the condition that only the transistor 18 is turned on, and the resistance of the transistor 19 is measured while the supply voltage of power supply is changed under the condition that only the transistor 19 is turned on, and the input resistances are measured based on the resistance of the transistors 18 and 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158943-A (JP)
Title: Washing and sorting apparatus for cultured shell
Inventor: OGATA MASAYOSHI
IPC: B08B3/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new washing and sorting apparatus for cultured shells, capable of being mounted on a ship, capable of being carried, assembled, and dismounted by a few number of people, and capable of conducting similitaneously washing and sorting according to a dimensional standard of the cultured shells.  <P>SOLUTION: In this washing and sorting apparatus for the cultured shells composed of a cylindrical washing drum 1, a lower frame body 2, and a upper cover frame 3, the washing drum 1 has many sorting holes 13, 13 which are bored thereon and a screw-shaped transfer blade 14 which is protrusively arranged on an inner surface from a charge end to a discharge end thereof, the lower frame body 2 is equipped with a charge hopper 23 and a discharge opening 26, and the upper cover frame 3 surrounds the upper part of the horizontally positioned washing drum 1 and is equipped with a water supply pipe 31 for supplying washing water, so that the washing drum 1 is horizontally positioned on the lower frame body 2 so as to be freely rotated around a horizontal shaft thereof and to be freely attached and detached, and the upper cover frame 3 is located over the washing drum 1 so as to be freely attached and detached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166677-A (JP)
Title: Pipe connection structure and plate type heat exchanger
Inventor: KITAMURA YOSHINORI
IPC: F16L13/08
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a good brazing film on the surface of a nozzle of a plate type heat exchanger, to surely connect a nozzle and a pipe arrangement to be inserted in the nozzle by brazing, and to reduce cost.  <P>SOLUTION: A number of grooves 25 for holding brazing films 40 are formed on the inner periphery 20a of a nozzle in which a pipe is inserted and brazed. The width W of the grooves 25 is set as large as the pitch p between adjacent grooves 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167611-A (JP)
Title: Method for preparing escape shape data of metallic mold
Inventor: SANO TAKEJIRO
IPC: G05B19/4093
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing escape shape data of a metallic mold to make an NC working machine work the escape shape.  <P>SOLUTION: In this method for preparing the escape shape data of a metallic mold, a small diameter tool whose diameter is smaller than that of a tool for actually performing a cutting work is applied along the design shape data of a part to be equipped with an escape shape by excessively cutting the design shape data of a metallic mold (S2), and the central position of the applied small diameter tool is defined as the working path of the actual cutting tool (S3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158969-A (JP)
Title: Fishing bait container and cover of fishing bait container
Inventor: KANEKI MASATOSHI
IPC: A01K97/04
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing bait container in which a cover for covering the upper area is disposed, which prevents sunlight and rain, and from which a ladle is easily put in or out.  <P>SOLUTION: This fishing bait container comprises a container main body 3 having an upward opened opening and the cover 50 for covering the whole upper area of the opening, disposing the cover 50 in an inclined posture that one side and the other side of the container main body 3 are low and high, respectively, and forming an opening portion 6 opening between the cover 50 and the container main body 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168687-A (JP)
Title: Alignment pattern and its forming method
Inventor: TERAMOTO CHIERI
IPC: G03F1/42
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment pattern and its forming method in which a peak can be read out readily by detecting a level difference surely through scanning even when planarization is performed by CMP without requiring any extra process.  <P>SOLUTION: The alignment pattern used for patterning wiring of an aluminum film 15 comprises a planar shape of an inclining face formed between the upper edge of an alignment hole 12 opened in a BPSG film 20 on a silicon substrate 18, and the surface of a tungsten plug 14 filling the alignment hole 12 wherein the alignment hole 12 is formed deeper than the thickness of the BPSG film 20. The alignment hole 12 enters or penetrates a field oxide film 13 formed on the silicon substrate 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170307-A (JP)
Title: Radially cutting device of machine tool
Inventor: MIURA HIDEHITO
IPC: B23B29/034
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radially cutting device that has a simple rotating mechanism, does not require a backlash removing means, can respond to high speed rotation and highly accurate machining, is easily assembled, and can precisely control a rotation speed of a control shaft.  <P>SOLUTION: This radially cutting device comprises the control shaft 40 disposed in a through hole 110a of a spindle 110, and a rotating part 150 for rotating the control shaft 40. The control shaft 40 is engaged with a tool holder T for radially cutably holding a rotating tool and rotated relatively to the spindle 110, thereby moving the tool holder T radially. The rotating part 150 is built in a spindle head 100 for rotatably supporting the spindle 110, and a rotating shaft 151 is disposed on the same axis as that of the control shaft 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172634-A (JP)
Title: Holding structure for electronic parts and holding method
Inventor: YASUDA TAKASHI
IPC: H05K5/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding structure for electronic parts and holding method capable of improving the accuracy of positioning electronic parts.  <P>SOLUTION: A mold 24 is insert-molded with reference of a terminal 23. The mold 24 has a cup shape 24a for positioning shape of Hall IC 22 electrically connected with the terminal 23. A connector housing 21 surrounding the mold 24 and the Hall IC 22 positioned to the mold 24 and electrically connected with the terminal is insert-molded with reference of the terminal 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174642-A (JP)
Title: Smear detecting method and image processor employing the smear detecting method
Inventor: TSUKAOKA HIDEKI
IPC: H04N5/335
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smear detecting method capable of detecting a smear with a small arithmetic amount at high speed even from an image adjusted at an automatic gain without missing image information imaged by a CCD camera and the need for two cameras.  <P>SOLUTION: When the method adopts a CCD camera, the smear appears in a particular direction. Then the method selects a smear supervisory area 504 in a direction orthogonal to the smear 503 and a spot with high luminance in the supervisory area to be a smear supervisory object. When the luminance on the line in a direction in parallel with the smear 503 including the smear supervisory object is all high, the method discriminates the line to be a smear area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173556-A (JP)
Title: Optical head device
Inventor: KONO NORIYUKI
IPC: G11B7/095
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the driving sensitivity of each coil by arranging each coil of a focus coil, a tracking coil and a tilt coil so as not to be lapped in the direction of magnetic flux of a magnetic gap part, and making almost the same the distance from the magnet front face to each coil.  <P>SOLUTION: A lens holder 20 provided with an objective lens 10 is movably held between a pair of magnets 50 and 50 through six electrically conductive elastic bodies (elastic support materials) 70. The focus coil 61 is formed by winding around the side circumferential surface of the lens holder 20 so that the coil axis direction is parallelized with the optical axis direction of the objective lens 10. A pair of tracking coils 62 and 62 are provided on both side surfaces of the tracking direction of the lens holder 20, respectively, so that the coil axis direction is parallelized with a tracking direction. A pair of tilt coils 63 and 63 are provided on the upper surface or the lower surface of the lens holder 20 so that the coil axis direction is parallelized with the optical axis direction of the objective lens 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172952-A (JP)
Title: Display panel for game machine
Inventor: YAKUSHIJI MANABU
IPC: G02F1/167
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel for game machine which is excellent in responsiveness, whose structure is simple, whose cost is low, whose power consumption is small and moreover which is excellent in visibility and an angle of view.  <P>SOLUTION: This display panel is constituted by arranging a plurality of display elements 1 each of which is formed by sealing two kinds of dry particles 6, 7 whose colors and charged polarities are different between a transparent substrate 3 and a counter substrate 4 and also by providing two kinds of electrodes 8, 9 which give static electric fields to these particles and whose polarities are different on the side of the counter substrate 4 while forming them in line and by imparting necessary polarities to respective electrodes 8, 9 of respective display elements 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173081-A (JP)
Title: Developing device and image forming device using the same
Inventor: YASUKAWA SHINJI
IPC: G03G15/08
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain satisfactory image quality and reduce the running costs of consumable articles by reducing mechanical stress on developer and decreasing fog density variations.  <P>SOLUTION: In a developing unit (20) having a restricting member (34) which carries out developer restriction below a developer carrier (33), a developer storage part (27) is disposed below the developer carrier and a developer path means (45) is provided in order to cause the developer restricted by the restricting member to fall into the developer storage part (27).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172345-A (JP)
Title: Axle pinion bearing device and vehicular final reduction gear
Inventor: YOKOTA KUNIHIKO
IPC: F16C19/38
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle pinion bearing device and a vehicular final reduction gear, capable of improving supporting stiffness and a life thereof.  <P>SOLUTION: In this axle pinion bearing device, the contacting angle α=30° of a tapered roller train 7 in a pinion side of a pinion shaft 1 is made to be larger than the contacting angle β=20° of a tapered roller train 8 of an opposite pinion side. Therefore, as compared with a case that both contacting angles α, β are equal to each other, a diametrical direction load distribution to the tapered roller train 7 in the pinion side is decreased, and a diametrical direction load to the tapered roller train 8 in the opposite pinion side is increased. Therefore, the diametrical direction load to the tapered roller train 7 in the pinion side and the diametrical load to the tapered roller train 8 in the opposite side are brought close to each other. Imbalance between the diametrical direction loads between two tapered roller trains 7, 8 is eased, thereby improving supporting stiffness and a life thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002374243-A (JP)
Title: Electronic computer encryption for utilizing incapable of deciding interpretation
Inventor: MIMORI KIKI
IPC: H04L9/22
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method that is suitable for encrypting information communicated in real-time via the Internet and a LAN or the like, with the throughput of the information of a degree not affecting the substantial purpose of use of a computer, and that is realized with the throughput of the information of a degree not causing congestions in channels, even when the information is exchanged with a narrow bandwidth. SOLUTION: In order to solve these tasks and to eliminate regularity of appearance of a symbol sequence in an encrypted text, correspondence between the symbol sequence and a character is contrived to avoid uniqueness, in such a way that a different symbol sequence is assigned to the same character and the same symbol sequence in the encrypted text corresponds to a different character, thereby using rules which have the property of differentiating the same thing for a key to encryption and interpretation. Furthermore, since the appearance of the regularity is a weak side of this system, however, this system also includes rules for making disordering of the rules of encryption, so as to enhance the cryptography.
Patent JP-2003170125-A (JP)
Title: Scrapping method of polluted facility
Inventor: HARADA SUSUMU
IPC: E04G23/08
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scrapping method by which pollutants are cleaned up and made harmless in the scrapping of the polluted facility by the pollutants such as dioxins such as a trash incineration facility.  <P>SOLUTION: The scrapping method of the polluted facility is preformed by cleaning the polluted facility to remove the pollutants such as the dioxins, and after that, by demolishing the facility. In the scrapping of the trash incineration facility, the cleaning is performed with high pressure cleaning water in which a material such as a sodium compound capable of making pollutant harmless is dissolved. The cleaning water after the cleaning is stored in an ash pit to complete the reaction to make the pollutants harmless.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176962-A (JP)
Title: Temperature control device and environmental testing machine
Inventor: SHINOZUKA JUNYA
IPC: F25D17/02
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To develop an environmental testing machine which does not use chlorofluorocarbon, and develop a temperature control device which has a wide temperature setting range and is suitable for the environmental testing machine.  <P>SOLUTION: A cooling device (temperature control device) 10 of the environment testing machine uses Peltier units 12, 13 in which Peltier modules 11 are incorporated, and comprises: a load side heat exchanger 43; a dual type heat exchanger 45; a high temperature side pump 46; a low temperature side pump 47; a solenoid valve 48; and a blower 49. The cooling device 10 is provided with a high cooling function and a low cooling function. At high cooling, energization to the Peltier module is performed, and a refrigerant is circulated in such an order as cooling side cavities 25 in the Peltier units 12, 13, the load side heat exchanger 43, the low temperature side pump 47, and the cooling side cavities 25. At low cooling, the energization to the Peltier module is stopped, and the refrigerant is circulated in such an order as the cooling side cavities 25, the load side heat exchanger 43, an outside heat exchanger 50 and the cooling side cavities 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178078-A (JP)
Title: Additional indicator data to image and voice data, and its adding method
Inventor: NISHIKAWA KOJI
IPC: H04N5/765
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that in some cases, it is difficult to represent the demand of the viewer side with a simple text with respect to the image and voice in an archive, and further it is very difficult to add a sensuous keyword such as 'interesting' and the like in the demand of a viewer, to a scene as the metadata.  <P>SOLUTION: The indicator data obtained by automatically taking in and processing the viewer's biotic reaction to the image and voice, and correlating the same for every content such as the image and the voice, and every scene in the contents, is used besides the conventional metadata. Thereby, the viewer's biotic reaction to the image or the voice is automatically taken in and processed as the indicator data to be automatically correlated to every content and every scene in the contents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177874-A (JP)
Title: Storage system
Inventor: TAKEDA YASUTAKA
IPC: G06F3/06
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system capable of quickly executing backup or restore.  <P>SOLUTION: A microprocessor 1A and communication ports 1Ca, 1Cb, and 1Cc are connected to each of a plurality of hard disk devices 1D so that a unit device 1 of a storage system can be configured. The backup of storage contents is executed for each unit device 1 through a maintenance management path 5, and when any failure or abnormality is generated, the restore of the backup data prepared for each unit device 1 is executed only for the unit device 1 so that restore can be quickly executed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188252-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: AIDA AKIRA
IPC: H01L27/115
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof, wherein a fine and highly reliable wiring contact structure is realized.  <P>SOLUTION: In this semiconductor device, a plurality of element regions partitioned by element isolation regions are formed on a semiconductor substrate, and electrical conductor plugs 105 connected to respective device regions are embedded in an interlayer insulating film covering the semiconductor substrate, and wiring layers 106, connected to respective conductor plugs 105, are formed on the interlayer insulating film. The conductor plugs 105 are aligned and arranged in a direction orthogonal to the longitudinal direction of the wiring layers 106, and conductor plugs 105 are formed to have a rectangular pattern having two sides a1, a2 in the longitudinal direction of the wiring layers 106, and two sides b1, b2 orthogonal thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185868-A (JP)
Title: Multilayer optical wiring
Inventor: ISHIZAKI MAMORU
IPC: G02B6/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wiring layer capable of satisfying different specifications, such as one needing a high bit rate, one may be slightly slow, an almost straight one, and one needing sudden turning.  <P>SOLUTION: This multilayer optical wiring structured by stacking a plurality of optical wiring layers having a plurality of optical wirings in a plane is provided with different types of optical wirings. The number of openings of optical wirings in each layer is different, and a relative refractive index difference of the optical wirings in the each layer is different. If a mirror for converting an optical path by 90° is provided at the entire or a portion of end parts of the optical wirings, the longer is a distance from the mirror to the surface of the multilayer optical wiring, the number of openings is the smaller, and the longer is a distance from the mirror to the surface to the multilayer optical wiring, a relative refractive index difference is the smaller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182292-A (JP)
Title: Sheet having retro-reflection region formed thereon and method for forming retro-reflection region
Inventor: AZUMAGUCHI SHIGEJI
IPC: B44C1/165
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet having a retro-reflection region formed thereon in which a region having high notability can be inexpensively and efficiently formed, and to provide a method for forming the retro-reflection region.  <P>SOLUTION: The method for forming a retro-reflection sheet 24 comprises the steps of preparing a printed matter 13 in which a mark 12 is printed on a base 10 (step A), screen printing an adhesive layer (hot-melt layer 14) on a predetermined region (retro-reflection region) desired for a retro-reflection (step B), pressure heating in a state in which a retro-reflection region forming sheet 20 in which retro-reflection beads 1b are temporarily adhered on the prepared sheet 15 is mounted (step C), releasing the sheet 15 and the sheet 20 (step E), and fixing the retained beads 16 disposed on the adhesive layer (hot-melt layer 14) (step F).  <P>COPYRIGHT: (C)2003,JPO