baber/WOPTO huggingface dataset:
Patent JP-2004137242-A (JP)
Title: Method for producing carboxylic acid ester of alicyclic hydroxycarboxylic acid tertiary alkyl ester
Inventor: KAWANO SEIJI
IPC: C07C67/08
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a carboxylic acid ester of an alicyclic hydroxycarboxylic acid tertiary alkyl ester on an industrial scale in high purity by using an alicyclic hydroxycarboxylic acid tertiary alkyl ester as a raw material and esterifying exclusively the hydroxy group thereof without hydrolyzing the tertiary alkyl ester group.  <P>SOLUTION: The method for the production of a carboxylic acid ester of an alicyclic hydroxycarboxylic acid tertiary alkyl ester expressed by general formula (III) comprises the reaction of an alicyclic hydroxycarboxylic acid tertiary alkyl ester of general formula (I) with an aliphatic monocarboxylic acid in the presence of an organic sulfonic acid halide and a base. In the general formula (I), R is H or methyl; R<SB>1</SB>is a tertiary alkyl; the hydroxy group is bonded to the carbon atom (a) or (b); and (n) is 1 or 2. In the general formula (III), R and R<SB>1</SB>are each same as defined above; R<SB>2</SB>is an aliphatic hydrocarbon group; the ester group produced by the reaction is bonded to the carbon atom (a) or (b); and (n) is 1 or 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143319-A (JP)
Title: Polyamide resin composition
Inventor: SONOBE KENYA
IPC: C08K3/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyamide resin composition for a sliding member, having a low specific gravity and a fluidity at molding as the sliding member, and also having excellent strengths, rigidity, frictional wear resistance and heat-resistant aging characteristics.  <P>SOLUTION: The polyamide resin composition for the sliding member is obtained by mixing a master batch (I) for imparting slidability and a master batch (II) for imparting heat resistance with (A3) a polyamide resin, and has a relative viscosity in 98% sulfuric acid within a specific range. The master batch (I) is obtained by kneading one or more kinds of (B) a metal salt of a higher fatty acid and/or (C) an ester compound of the fatty acid and a higher alcohol, with (A1) a polyamide resin. The master batch (II) is obtained by kneading (D) a copper-based stabilizer with (A2) a polyamide resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147769-A (JP)
Title: Hanging scroll
Inventor: MATSUMOTO AKIKAZU
IPC: A47G1/16
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use hanging scroll suitable for both Japanese style room and Western style room, and easy to manufacture without particular skills.  <P>SOLUTION: Handmade Japanese paper 2 contains the image 3 obtained from the original image through the image processing by the personal computer and printed by the ink-jet printer. It includes a rod 7 on the top of the japanese paper 2 and a rod 9 at the bottom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149277-A (JP)
Title: Winch device, recovery system for cut bamboo/trees using it, and its recovery method
Inventor: NISHIMURA TOMOHARU
IPC: A01G23/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winch capable of safely and efficiently conveying goods in dispersed locations, and to provide a recovery system for cut bamboo/trees using the winch.  <P>SOLUTION: This winch device is provided with two drums 14, 16 on which a cable 12 is wound and which are disposed side by side, a rotary shaft 18 disposed penetrating both drums, a selection interlocking means 20 selectively interlocking so that another is in a free rotation condition to the rotary shaft when one of the drums and rotary shafts are in a connected condition and driving means (112, 22) rotating the rotary shaft. Since interlocking selection with one of drums is performed by an axial direction movement of the rotary shaft, there is no wrong operation and it is low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296629-A (JP)
Title: Automatic advertiser notification for system for supplying place and price protection in search result list generated by computer network search engine
Inventor: SINGH NARINDER PAL
IPC: G06Q30/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide invention mainly related to an advertisement on the Internet.  <P>SOLUTION: A notification method in a computer database system includes receiving a notification instruction from an owner associated with to a search listing stored in the computer database system, monitoring conditions specified by the notification instruction for the search listing, and sending a notification to the owner upon detection of a changed condition of the search listing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153732-A (JP)
Title: Nursing home monitoring system
Inventor: KATSUKI YASUHIKO
IPC: H04N7/18
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursing home monitoring system in which a person to be nursed within a nursing home is tracked with a camera in accordance with sound generated therefrom and louder than a fixed level and only a person whose access right is registered is capable of watching collected video.  <P>SOLUTION: A sound tracking camera 20 is located in each spot within a nursing home 10 and when an abnormal sound generated by a person 28 to be nursed is detected, video and audio at such a time is transmitted to a central management apparatus 17. Only the person whose access right is registered in advance is capable of watching the video and audio of the person 28 to be nursed. An attendant goes to the person to be nursed quickly according to the video and audio to perform suitable nursing or treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152218-A (JP)
Title: Microsystem
Inventor: FUNATSU TAKASHI
IPC: B81B1/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microsystem capable of setting the amount of stimulus applied for controlling the flow of a liquid in a passage to a suitable value.  <P>SOLUTION: This microsystem is provided with micro-heaters 5b and 5c for applying stimulus to the liquids flowing through the liquid passages 2b and 2c formed in a board 1, structured so as to control the flows of the liquids by the stimulus from the micro-heaters 5b and 5c, and provided with a control means used for electrically controlling the amount of the stimulus applied to the liquids by the micro-heaters 5b and 5c. By electrically controlling the amount of the stimulus applied to the liquids by the micro-heaters 5b and 5c by the control means, the amount of the stimulus can be set to a suitable value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154968-A (JP)
Title: Inkjet recording paper
Inventor: KURIHARA NORIMASA
IPC: B41M5/50
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording paper, which is prepared by providing an ink accepting layer absorbingly anchoring a water-soluble dye ink or water-soluble pigment ink on a support and to the ink accepting layer of which a negative ion generating function is added in the stage of a recording paper hardly impairing functions such as the resolution of an image, color reproducibility, ink absorbency or surface strength (or durability) as the recording medium of an inkjet printer.  <P>SOLUTION: In the so-structured inkjet recording paper, a pulverized wave energy generating stone having a function for generating negative ions is added to the ink accepting layer including an ink adsorbing carrier. As the pulverized wave energy generating stone, tourmaline, Gumma feldspar, quartz porphyry or Kueiyang stone is employed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154887-A (JP)
Title: Cutting tool made from surface-covered cemented carbide, whose hard covered surface demonstrates excellent wear resistance in high-speed heavy cutting work
Inventor: OGAMI TSUTOMU
IPC: B23B27/14
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made from surface-covered cemented carbide, whose hard covered surface demonstrates excellent wear resistance in high-speed heavy cutting work.  <P>SOLUTION: In this cutting tool made from surface-covered cemented carbide, a hard coating layer is physically deposited onto the surface of a cemented carbide body at an overall average thickness of 0.5-10μm. The hard coating layer consists of the composite nitride of Cr and B, which has a content density distribution structure in which maximum B-containing points and maximum Cr-containing points exist alternately with a fixed interval along the layer thickness direction, and the contents of B and Cr continuously change; in which the maximum B-containing point satisfies a composition formula: (B<SB>1</SB>-<SB>X</SB>Cr<SB>X</SB>) N (in the atomic ratio, and X represents 0.05-0.60), while the maximum Cr-containing point satisfies a composition formula: (Cr<SB>1</SB>-<SB>Y</SB>B<SB>Y</SB>) N (in the atomic ratio, and Y represents 0.05-0.30); and in which the distance between mutually adjoining maximum B-containing point and maximum Cr-containing point is 0.01-0.1.m.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154038-A (JP)
Title: Hyaluronic acid-binding peptide
Inventor: MATSUMOTO KAZU
IPC: C07K19/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hyaluronic acid-binding peptide which is used as hyaluronic acid binder or a raw material for aggregates with the hyaluronic acid.  <P>SOLUTION: This polypeptide comprises a specific amino acid sequence or the amino acid sequence in which one or more amino acids are deleted, replaced, inserted or rearranged. The polypeptide has an ability to bind to the hyaluronic acid or a link protein. And, DNAs encoding the polypeptides is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156278-A (JP)
Title: Method for forming foundation
Inventor: SUZUKI MASAHIRO
IPC: E02D27/01
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a massive excavation with an excessive width has to be carried out because a working space has to be secured for the constitution of a form, though a foundation is constructed in order of the excavation of an excessive-width part, the performance of removal of surplus soil, the reinforcement working and assembly of a vertical part of the foundation, the mounting of a form, the placing of concrete, the removal of the form, the backfill of an excessive-width excavated part, dirt-floor foundation work, dirt-floor bar arrangement, and the placing of slab concrete.  <P>SOLUTION: A method for forming the foundation comprises, for example, a process of engraving an excavated groove 1B for the foundation in the outer periphery of a dirt-floor part 1A with a desired area, a process of raising and annexing the form 1C to the groove 1B, a process of providing a reinforcing bar 1G for a dirt floor on the top surface of the dirt-floor part 1A in a stretched state, and a process of placing the concrete 1I in the groove 1B and on the top surface of the dirt-floor part 1A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159703-A (JP)
Title: Sterilizer using microwave
Inventor: OKUDA SHIGERU
IPC: A61L2/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer capable of more securely sterilizing an object inside a microwave generator.  <P>SOLUTION: This sterilizer sterilizes the object to be irradiated 10 by irradiating the object 10 with ultraviolet rays, and used inside the microwave generator 20 for generating microwaves of a prescribed wavelength λ. The sterilizer comprises an electrodeless discharge bulb 1 in which a material for releasing ultraviolet rays upon irradiation of the microwaves is stored and a positioning means for positioning the electrodeless discharge bulb in a position where the electric field strength of the microwaves is intense inside the microwave generator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163470-A (JP)
Title: Developer accommodating device, image forming apparatus, and computer system
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developer accommodating device, an image forming apparatus and a computer system in which relative position of a first housing part to a second housing part can be aligned at high precision.  <P>SOLUTION: A first housing part and a second housing part are provided for accommodating a developer in the developer accommodating device. The first housing part and the second housing part are vibration welded in a state with a projecting part provided in the first housing part fitted to the recessed part provided in the second housing part. A position restricting member is provided to restrict the relative position of the projecting part to the recessed part, which is the relative position in the direction perpendicular to the specified vibrating direction of the vibration applied to the first housing part or the second housing part when vibration welding is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163175-A (JP)
Title: Light lateral monitoring system
Inventor: OMURA MAKI
IPC: H04B10/25
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light lateral monitoring system which prevents a ghost from appearing in an OTDR waveform and can obtain more exact result of measurement.  <P>SOLUTION: A pulse type test light output from an OTDR system 114 passes a fiber selecting device 115 and an optical coupler 113, is introduced into the light lateral 130 from a beginning side, reaches a reflection means 122 existing on a terminal side, and is reflected by the reflection means 122. Together with a backward scattered light of the test light generated at each point on a light lateral 130, the reflected light is transmitted in a reverse direction by the light lateral 130, and reaches the OTDR system 114, in which a waveform of the reflected light or the backward scattered light is monitored so that the light lateral 130 is supervised. Either reflection means 112 and reflection means 122 is provided with a slant type fiber Bragg diffraction grating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124033-A (JP)
Title: Non-cohesive infrared shielding material
Inventor: TAKEDA ATSUSHI
IPC: C09C1/00
Filed: 2002-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared shielding particle dispersible in a thin-film forming material in the form of completely isolated particle, to remarkably improve the chemical stability and reflectivity of the infrared shielding particle and to provide various composite materials produced by using the particle.  <P>SOLUTION: The infrared shielding particle is produced by forming an ultrathin silica film on the surface of individual transparent conductive superfine particle such as ITO and AZO. Plasma-synthesized superfine titanium oxide particles having iron atoms and aluminum atoms regularly coordinated along the crystal lattice face are heated at 250°C for 30 min to form a lowly oxidized state by the absorption of oxygen to the atoms of the metal face such as Fe and Al atoms inserted in the crystal lattice and a silica film is formed by the above method. These particles are completely dispersed in an organic compound and/or water to obtain an infrared shielding material having high transparency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003938-A (JP)
Title: Collision-detecting device and safety system
Inventor: AOKI HIROSHI
IPC: G01L5/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision-sensing device which enables accurate and early determination of a collision of a vehicle or the like, and to provide a safety system using this collision-detecting device.  <P>SOLUTION: In the safety system, a low-rigid portion 52 and a crash box 53 are arranged via a high-rigid portion 50 in the front portion of a frame 30. The front end of a rod 44 is fixed to a bumper 54. The rod 44 is inserted into a magnetic detector 64, disposed on the high-rigid portion 50 and has magnets in the longitudinal direction so that their N poles and S poles are arranged alternately. When a vehicle collides, the crash box 53 is first deformed so that the rod 44 backspaces, whereby the collision can be detected, before a large acceleration is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164325-A (JP)
Title: Arrangement design support device and method for solar battery module, program executing the method, and record medium recorded with the program
Inventor: INOUE TETSUYA
IPC: G06F17/50
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily and rapidly generate a plurality of systems having small unevenness in output voltage, when mounting multiple kinds of solar battery modules onto a mounting face and generating the plurality of systems.  <P>SOLUTION: A calculation means 4 finds system analysis candidates comprising the number of the possible systems, and the number and the kind of the solar battery modules allocated to the respective systems, about the solar battery modules arranged in each the mounting face, and calculates combination of the system analysis candidates of each the mounting face. A calculation means 5 selects low-cost combination of power conditioners having the highest power conversion efficiency, about each the calculated combination of the system analysis candidates. An allocation means 8 executes allocation to the system of the module so as to make each the solar battery module on the mounting face belong to one of the systems about each the combination of the system analysis candidates, finds a plurality of pieces of by-system module allocation information, and selects the best by-system module allocation information from them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169298-A (JP)
Title: Joint structure of column and beam and method for joining column and beam
Inventor: SHIMIZU YOSHINARI
IPC: E04B1/24
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the joint structure of a column and beams in which there is no partial loss of areas by bolt holes in beam-end flanges and strengths of the beams can be adjusted in response to changes of spans of the beams joined with the column even when the spans of the beams are changed largely.  <P>SOLUTION: In the joint structure of the column and the beams in which diaphragms 4 and 5 are welded on the outer periphery of the steel-pipe column 10 and flanges 2a and 2b at ends of the steel-framed beams 2 are welded to the diaphragms 4 and 5, vertical rib materials 8 are welded to undersides of the lower flanges 2b at the ends of the steel-framed beams 2 and vertical haunches are installed, and the vertical haunches are welded to the diaphragm 4 on the lower sides. Horizontal rib plates are welded to the flanges 2a and 2b of the steel-framed beams 2 and horizontal haunches may also be mounted in place of the vertical haunches.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168865-A (JP)
Title: Ink-jet color ink
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly ozone-resistant ink-jet dark yellow ink.  <P>SOLUTION: The ink-jet color ink is obtained by dissolving and/or dispersing in an aqueous medium one or more yellow dyes with λmax between 390 nm and 470 nm and the ratio of the absorbance I(λmax+70) to the absorbance I(λmax) being ≤0.4 and each at least one cyan dye and one magenta dye. This ink has the following characteristics: The ink is printed on a reflection-type medium so as to form a tiered pattern, the reflection spectrum of the resultant print is measured, followed by selecting a point giving such a reflection spectrum that λmax in yellow region represent a point of 0.90-1.10, and λmax density(D<SB>B</SB>) in the yellow region and the other λmax density(D<SB>X</SB>) present in the region of 470 nm to 750 nm are determined respectively; subsequently, the print is forcedly subjected to fading by an ozone fading tester capable of always generating 5 ppm ozone, then the forced fading rate constant determined based on the period of time elapsed that the D<SB>B</SB>and D<SB>X</SB>decrease to 80% of the corresponding initial levels is ≤5.0×10<SP>-2</SP>(h<SP>-1</SP>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171901-A (JP)
Title: Nonaqueous secondary battery, negative electrode therefor, manufacturing method thereof, and electronic device using nonaqueous secondary battery
Inventor: KOYAMA TOSHIHIRO
IPC: H01M4/587
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a nonaqueous secondary battery with low internal resistance and excellent low temperature property, the nonaqueous secondary battery using the same, a manufacturing method of the negative electrode for the nonaqueous secondary battery with excellent productivity, and an electronic device using the nonaqueous secondary battery.  <P>SOLUTION: The negative electrode for the nonaqueous secondary battery includes graphite, carbon black, and water-based binder. The carbon black is composed of particles having aspect ratio of not less than 1.0 and not larger than 5.0, and the maximum diameter of 10 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166942-A (JP)
Title: Ultrasonic bone evaluation device
Inventor: SUDA MASAHIKO
IPC: A61B8/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic bone evaluation device effectively utilizing the inside (a hollow part) of a handle to be carried easily by mounting the handle on a device body of the device.  <P>SOLUTION: This ultrasonic bone evaluation device 1 comprises the device body 2 and a printer 3 mounted on the device body 2. The device body 2 comprises a casing 21, a footrest 22 mounted on top of the casing 21 for putting a subject's foot on it, a measuring part 4, and an operation part 5. The measuring part 4 has a pair of vibrator units 23 and 24 disposed facing each other with the footrest 22 in-between. The device body 2 has the handle 26. The handle 26 is nearly in the shape of a rod, and has the hollow part inside. The shaft of a power transmission mechanism is disposed parallel in the longitudinal direction of the handle 26 inside the hollow part of the handle 26. Preferably, the handle 26 is integrally formed with a member constituting the casing 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154125-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-11-20
Abstract: PROBLEM TO BE SOLVED: To surely detect an illegal action by means of radio waves in a pinball game machine. SOLUTION: Concerning addresses 8004-8007 set as input addresses, it is discriminated whether or not all 8 bits are a high level (input signal ON) (S601). In these 8 bits, 2 or 3 bits can be simultaneously turned to the high level but it can not be expected that all the bits are simultaneously turned to the high level. Therefore, when all the 8 bits are the high level, it can be regarded that any noise is infiltrated (any illegal action is performed by means of radio waves). In the case of positive discrimination in the S601, the occurrence of abnormality is reported to a managing computer (S604) and reporting such processing as flickering a top lamp 17 in a pattern set for abnormality report, for example, is performed (S605).
Patent JP-2004176182-A (JP)
Title: Method for treating papermaking white water
Inventor: YAMAGUCHI YOSHIYA
IPC: C09K23/52
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating papermaking white water with which valuables can be recovered without being influenced by an anionic substance, a suspended colloidal substance, etc.  <P>SOLUTION: The method for treating the papermaking white water can be achieved by adding a synthetic nonionic water-soluble polymer to the papermaking white water. The synthetic nonionic water-soluble polymer is preferably an acrylamide water-soluble polymer.  <P>COPYRIGHT: (C)2004,JPO