baber/WOPTO huggingface dataset:
Patent JP-2001353556-A (JP)
Title: Mold for molten metal pouring machine and casting method using the machine
Inventor: YAMAKAWA TERUO
IPC: B22C7/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molten metal pouring machine and a casting method with which the pouring of the molten metal with the molten metal pouring machine is further easily and further quickly performed without bringing about the lowering of yield. SOLUTION: A curving part 27 is arranged around the intermediate part in the height direction of a molten metal receiving part 24 in a sprue 16 for pouring the molten metal and the lower side portion from this curving part 27 of the molten metal receiving part 24 is formed as a narrow part 30 having small opening area. The upper side portion is formed as an enlarged part 32 having large opening area, and on the way of pouring the molten metal, the molten metal made to overflow from this narrow part 30 is held in this enlarged part 32, and this mold is constituted so that the excessive molten metal is held only into the narrow part 30 so as not to be held into the enlarged part 32 at all under the state of completing the pouring of the molten metal.
Patent JP-2001352860-A (JP)
Title: Mouse exhibiting neurodegenerative fibril change generated by senile dementia
Inventor: TAKASHIMA AKIHIKO
IPC: A61P25/28
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a transgenic mouse exhibiting a neurodegenerative change and useful for the development of a therapeutic medicine for a neurodegenerative disease such as Alzheimer's disease. SOLUTION: This transgenic mouse exhibiting the neurodegenerative fibril change is produced by performing a transformation by using a DNA fragment encoding a mutant type τ-protein in which valine that is an amino acid at site 337 is replaced by methionine.
Patent JP-2002009110-A (JP)
Title: Semiconductor device
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L21/56
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain stability of connecting conditions and a reliable connection by supplying electrically conductive grains to a connection area. SOLUTION: An aluminum pad electrode is formed on a semiconductor element and a metallic electrode is formed on it. After forming a photosensitive thermosetting resin layer thereon, a recess is made by removing and opening the resin layer on the metallic electrode by a mask and an exposure development process. Then an anisotropical conductive resin layer is selectively formed on the limited area.
Patent JP-2001059832-A (JP)
Title: System for analyzing atmosphere in vessel for soldering and tinning by alloy
Inventor: CHEVALIER GILBERT
IPC: G01N1/28
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve reproducibility and service life by using to combine a merging filter, a sampling line for preventing a precipitating cooling spot and a blocking detection means in the sampling line. SOLUTION: A gas sample to be analyzed enters an analyzer 2 via a sampling line 1 and subsequently passes through merging filters 3, 4. The sampling line 1 between a vessel and the merging filter 3 is heated up to about 150 deg.C as the inside of a heating cable, and condensation and deposition are prevented. The gas sample is made to flow to the analyzer 2 via a three-outlet solenoid valve 5, passes through a diaphragm pump 14 in the downstream, and a gas vent line 10 leads to a vent 15. A blocking detection means 11 set at about 900 millibar immediately after the analyzer 2 is provided, and a control valve 12 and a flowmeter 13 are provided. Inert gas such as nitrogen is made to flow to the analyzer 2 through gas lines 21/20 and a pressure controller 23. The line 22 can arbitrarily supply reference gas to the analyzer 2.
Patent JP-2002006719-A (JP)
Title: Method and device for picture read
Inventor: HOSHI KAZUNORI
IPC: G03G15/20
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To shorten the time, for which a user waits to use a copying machine, by the running time of AGC. SOLUTION: AGC is executed before the fixing temperature reaches a temperature t0 for availability of the copying machine, and the performance start of AGC is so controlled that the fixing temperature may have reached the temperature t0 for availability of the copying machine at the time of completion of AGC.
Patent JP-2002010483-A (JP)
Title: Electric apparatus
Inventor: TSUDA MASASHI
IPC: H02H9/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally a small leakage current reaching the main case 9 via a bypass capacitor 8 ends up flowing into the front lid 11, causing errors in the electronic devices mounted there, and even break them. SOLUTION: By disposing a surge absorber, like a ZNR 6 between the lid 11 and the main case 3 both being prone to generate static charges, the static charges generated on the lid 11 and the control section are led to the main case 3 and the electric noise signals radiated from the power supply are also led only to the main case 3.
Patent JP-2002008391-A (JP)
Title: Semiconductor test device and test method using it
Inventor: FURUUMI SHINJI
IPC: G01R31/28
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test device which can perform a device test for a shorter time by applying a bank memory provided in an AFM and being not used and storing fall information from a DUT. SOLUTION: In a semiconductor test device provided with an address fail memory AFM and a function measuring simultaneously plural devices to be tested, further, the device is provided with a means by which when the number of fail information based on plural DUT is more than the number of fail information being receivable by the AFM in a read-out test after writing the prescribed data in a DUT, the AFM divides it into DUT units of the prescribed plural numbers and a read-out test is performed, a bank memory for storing fail provided in the inside of the AFM is switched, the AFM receives fail information obtained based on a read-out test for each DUT unit of divided prescribed plural numbers, and fail information is stored in a bank memory being different for each read-out test.
Patent JP-2001206796-A (JP)
Title: Liquid calcium fertilizer
Inventor: OMORI HIROAKI
IPC: C05G5/23
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid calcium fertilizer which has a high concentration and excellent storage stability and is improved in absorption efficiency to plant bodies while maintaining these characteristics. SOLUTION: The liquid calcium fertilizer which consists of an aqueous solution consisting essentially of a water-soluble organic acid and/or its salt, sugar alcohol and line material and consists of the aqueous solution of a pH 4.5 to 6.5 further containing an inorganic acid.
Patent JP-2002010893-A (JP)
Title: Photograph and print housing apparatus with sound recording and reproducing function
Inventor: WASHITANI TAKESHI
IPC: G10L19/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a photograph and print housing apparatus with a sound recording and reproducing function enabling the recording of a specific music or a specific message and sound and music desired by a user independently of one another and enabling the reproduction of them independently of one another. SOLUTION: The photograph and print housing apparatus with the sound recording and reproducing function is constructed of a sound recording and reproducing module 1 recording and reproducing the sound and reproducing the music, a fixing plate 13, an operation board 17, a frame 11, and a lid body 14. The sound recording and reproducing module 1 is provided with a rewritable first storage part 2 storing sound and music desired by the user and non- rewritable second storage part 3 previously storing the specific music and message. Therefore, the user can record and reproduce the desired sound and music repeatedly, and at the same time, can reproduce the previously recorded specific music and message at any time.
Patent JP-2001334349-A (JP)
Title: Device for holding inserting body
Inventor: SAKURAI HISAFUMI
IPC: B22D17/32
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a holding device for inserting body with which both of the technical problems having mutual inconsistency between such certainty as not to come out during fitting to a metallic mold and such easiness as to take out when the inserting body is exchanged or maintained, are simultaneously satisfied. SOLUTION: Since this device fits the inserting body with the attraction of a magnet, when the inserting body is exchanged or maintained, the inserting body can easily be taken out only by pulling out the magnet and also, the machining, etc., of the objetive inserting body is entirely unnecessary.
Patent JP-2002014864-A (JP)
Title: Data base link web page constructing system
Inventor: OTA TAKEHIKO
IPC: G06F17/30
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a data base link Web page constructing system having simple system constitution capable of reducing operation costs. SOLUTION: In a data base link Web page constructing system constituted of a server machine equipped with a WWW server and a DB server and a client machine equipped with a Web browser, a client 12 is provided with a data base to be retrieved setting means 18 for generating a set file to be retrieved and a set file transferring means 19 for transferring the set file to the server 11, and the server 11 is provided with an HTML generating means 16 for reading the set file, and for generating the HTML file of a data base retrieval page, and the narrowing-down retrieval, list display, and registration of the data base is operated based on the data base retrieval page displayed in the client 12.
Patent JP-2002014177-A (JP)
Title: Pendulum device
Inventor: KANEUCHI RIE
IPC: G04B45/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an attractive pendulum device using a simple structure to cause a plurality of light-emitting parts to cause light to be emitted successively, in synchronism with the swing of a pendulum. SOLUTION: A magnet 5b is provided on the pendulum 5, and the plurality of light-emitting parts 6, 8 and 10 having respective light-emitting diodes 6c, 8c and 10c caused to emit light by electric power which is induced by respective magnetic circuits 6a, 8b and 10b, when approach is made of the magnet 5b are arranged on a frame along the locus of the pendulum 5. The magnet 5d is brought close to the plurality of magnetic circuits 6b, 8b and 10b successively, to cause the light-emitting diodes 6c, 8c and 10c to cause light to be emitted.
Patent JP-2002011269-A (JP)
Title: Cushion and back-continuously designed seat
Inventor: YAMAUCHI KEIGO
IPC: B68G7/05
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a seat back pad from sinking into a seat cushion pad in reclining or swelling outward without being smoothly slid to prevent the breakage of the seat shape. SOLUTION: A seat back frame is supported reclinably by a seat cushion frame, and the seat cushion pad 16 is assembled to the seat cushion frame through pad sliding surfaces 20 and 20 formed of resin plates 21 and 21 integrated to the respective rear ends 19 thereof. The seat back pad 17 is assembled to the seat back frame with the respective lower ends 22 thereof being in contact with the pad sliding surfaces 20 and 20 of the seat cushion pad 16, and a surface skin 18 is continuously put over the seat cushion pad 16 and the seat back pad 17.
Patent JP-2002016866-A (JP)
Title: File management system and status information transmitting system
Inventor: KUSUMOTO TATSUJI
IPC: H04N5/44
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a file management system for managing the use conditions of a file storing a dynamic image, e.g. a TV program. SOLUTION: When a recording file A for storing received dynamic image data is generated in the file management system, a recording control section 2 also generates a property file B for storing status information indicative of the use conditions (e.g. the number of times of reproduction or reproduced parts) of the recording file A and stores that status information in the property file B depending on the use conditions of the recording file A. When a file browsing section 4 browses all recording files A, use conditions of each recording file A is acquired from the property file B and presented plainly to a user using an icon which is different depending on whether the file is reproduced or not.
Patent JP-2002018916-A (JP)
Title: Fiber-reinforced thermoplastic resin light-weight molding
Inventor: FUNAKOSHI SATORU
IPC: B32B5/18
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To develop a fiber-reinforced thermoplastic resin molding having a high void fraction, a light weight and excellent bending rigidity. SOLUTION: The thermoplastic resin molding containing reinforcing fiber having a mean fiber length held at 1 mm or less comprises a sectional structure in its thickness direction having a skin layer not almost containing an air gap, a foamed or expansion layer having a void fraction of 10 to 50 vol.%, and a beam structure layer having a higher void fraction than that of the foamed or expansion layer so that the fibers are entangled with each other and fixed by a thermoplastic resin near its contact point.
Patent JP-2002025481-A (JP)
Title: Fluorescent display device
Inventor: KIKUTA SHIGEKI
IPC: C09K11/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To make the life time of the fluorescent display device longer and reduce image persistence of the display section. SOLUTION: The fluorescent substance membrane 5 of the fluorescent display device is composed of a ZnO phosphor, having a silica volume of 370-1,000 μg/g.
Patent JP-2002012164-A (JP)
Title: Reinforcing structure of chassis frame
Inventor: NAKAGOME KAZUHIRO
IPC: B60R21/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure of a chassis frame for securing a survival space and sufficiently absorbing impact energy applied to an occupant. SOLUTION: In this reinforcing structure of an almost U-shaped cross-sectional side rail 2 composed of a web part 5 extending in the longitudinal direction X of a car body T and flange parts 6 and 7 extending from the upper and lower ends, the reinforcing structure is provided with a closed cross-sectional area E1 for forming a section in the rear by the prescribed length from the vehicle tip side in a closed cross-sectional shape, an opening cross-sectional area E3 continuously formed rearward from the closed cross-sectional area,  a projecting piece 9 projected downward from an upper flange part 603 of the opening cross-sectional area E3 and forming the downward edge c in an upward inclination to the rearward of a vehicle and a second stiffener 11 for forming a lower side part closed cross section B by being connected over the lower flange part 7 and the web part 503 of the opening cross-sectional area E3 and forming an upward surface f opposed to the downward edge c.
Patent JP-2002018481-A (JP)
Title: Apparatus for treating oil-bearing water
Inventor: UEDA HIRONOBU
IPC: C02F3/34
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating plant oil-bearing water wherein wastewater containing plant oil of a high concentration is directly biologically treated without pretreatment, the method is strong against change of a load and generation of an odor and excess sludge can be suppressed. SOLUTION: In wastewater treatment for treating plant oil-bearing water, the treatment can be achieved by a PH adjusting means 2 wherein a PH of the wastewater is made almost neutral; a biologically treating means 3 comprising a means of a plurality of stages wherein an oil-decomposing bacteria is added to the waste water of which the PH is adjusted and treated under an aerobic condition; a water distribution filter bed means 10 comprising a filter bed means 100 wherein a carrier is fixed by at least one of the biologically treating means 3, an aeration means 101 for biologically treating under aeration, and a circulation and water distribution means 102 for distributing a part of treating water in the aeration means 101 to the filter bed means 100; a precipitation means 4 for separating the waste water treated by the biologically treating means 3;  and a return means 7 for returning a precipitate of the precipitation means 4 to the biologically treating means 3.
Patent JP-2002026212-A (JP)
Title: Heat sink
Inventor: OI YASUYUKI
IPC: H01L23/427
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink of lightweight and low cost wherein a heat pipe integrated heat sink can be easily fixed to a frame member for attaching and can be prevented from falling off from the frame member, and its manufacturing method. SOLUTION: This heat sink is constituted of the following members. (1) The heat pipe integrated heat sink wherein fins for radiation, a base plate for the fins and a container having a closed cavity part whose one plane is thermally connected with the base plate are collectively formed in a unified body. (2) The frame member which is positioned corresponding to the lower part of the heat sink and has pawl parts for fixing which are formed by protruding at least a part of the side surface and fix the base plate by transformation of the shape.
Patent JP-2001345838-A (JP)
Title: Electronic mail preserving system for supplementing electronic mail preservation in portable telephone
Inventor: IKEDA SHUNICHIRO
IPC: H04L12/54
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To supplement the weakness of mail preserved in a portable telephone with a system and without depending on the portable telephone considering the fact that the portable telephone is frequency lost or stolen or preserved mail is frequently lost by mis-operations. SOLUTION: In an institution, having an electronic mail preservation trust function connected with the portable telephone to be used by a contractor via a network 3, the electronic mail transmitted from the contractor the authentication of which has been confirmed is preserved on a preserved mail database 141. Also, when the contractor is authenticated in response to a read request from the contractor to the preserved electronic mail, the preserved mail of the contractor is retrieved and specified from the preserved mail database 141 and a browsing screen is generated by a preserved mail browsing means 13. Furthermore, if there is a transfer request, the mail is transmitted toward the portable telephone of the contractor.
Patent JP-2001072786-A (JP)
Title: Organic thin film and its production, liquid crystal alignment film and its production, and liquid crystal display and its production
Inventor: OTAKE TADASHI
IPC: G02F1/1337
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment film that is made from a novel chemisorbent substance, can be uniformly and tightly fixed on a substrate, is excellent in the heat stability of alignment and the regulation of alignment, is transparent, can realize a broad angle of vision, can be produced at good productivity, and has a thickness of a nanometer level and to provide a liquid crystal display having such a liquid crystal alignment film. SOLUTION: In a liquid crystal display composed of a pair of opposed substrates, a liquid crystal alignment film formed on the surface of at least the substrate having electrodes, and a liquid crystal held in the cell gap formed between the opposed substrates, the liquid crystal alignment layer is one comprising an aggregate of molecules chemisorbed by chemical bonds directly or through another substance layer to the surface of the substrate having electrodes, and each adsorbed molecule is one having a characteristic group represented by the formula and having an -O-Si bonding group at a molecular terminal.
Patent JP-2001055767-A (JP)
Title: Single lever mixing faucet
Inventor: ARAKI OSAMU
IPC: F16K27/12
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To enable the positioning of the circumferential direction of a decorative cap by fixing and attaching a valve housing to a pedestal by a screw penetrating a lower end face thereon, and projecting a stopper piece engaged with a screw head projected from the upper end face of the housing. SOLUTION: A valve housing 20 is fixed on and attached to a pedestal 14A by a screw 30 penetrating from the upper end face of the valve housing 20 to the lower end face. The valve housing 20, a rotary holder 34A and a lever arm 36A are covered, and a stopper piece 62 engaged with the head part of the screw 30 projected upward from the upper end face of the valve housing 20 is projected on the inner peripheral face of a synthetic resin-made decorative cap 46A extended downward so as to surround the side peripheral face of the pedestal 14A.  Because the specific stopper piece 62 engages with only the specific screw 30 by engaging the notch part of a chord direction provided on the side peripheral face of the pedestal 14A and a projection part provided on the inner peripheral face of the lower part of the decorative cap 46A, the position of the circumferential direction of the decorative cap 46A can be always unconditionally determined on the pedestal 14A.
Patent JP-2001089772-A (JP)
Title: Method for hydrogenolysis of petroleium-based heavy oil
Inventor: OKUI TOSHIAKI
IPC: C10G67/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for hydrogenolysis of petroleum-based heavy oil such as vacuum distillation residue oil to obtain light gas oil, capable of suppressing accumulation of coke or the like and continuously operating for a long time and capable of obtaining light gas oil highly cracked, desulfurized and denitrified at a low cost and in a high yield. SOLUTION: This method for hydrogenolysis of petroleum-based oil is characterized by comprising a first reaction process wherein a raw material slurry containing the heavy oil and a limonite ore catalyst and hydrogen gas are fed into a suspended bed reactor to subject the heavy oil to hydrogenolysis, a second process wherein gas phase of the effluent of the reactor is fed to fixed bed reactor filled with Ni-Mo or Co-Mo based catalyst to be hydrogenated, a distillation process of the liquid phase reaction product in the effluent of the reactor and recycling process wherein a liquid phase in the effluent of the reactor and a heavy component in the liquid phase are recycled to the first reaction process.
Patent JP-2002031024-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: IWAHASHI KAZUHIRO
IPC: F02P5/15
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ignition timing controller for an internal combustion engine capable of determining an ignition period for controlling the knock regardless of the load and an intake temperature of the internal combustion engine. SOLUTION: An α deg.C maximum lag ignition period akmf is calculated on the basis of an engine rotating speed NE and an engine load factor, and a maximum lag correction amount akmftha is calculated by executing the interpolating operation in reference to a map on the basis of the intake temperature and the engine load factor. The maximum lag amount akmax from the basic ignition period absef is calculated on the basis of a formula: akmax= akmf-absef+akmftha.