baber/WOPTO huggingface dataset:
Patent JP-2002540939-A (JP)
IPC: B08B3/10
Filed: 2000-03-16
Abstract: A method of cleaning substrates is provided. Prior to, during or prior to and during a cleaning process, fluid is applied to a substrate surface to form a fluid film thereon. Ice crystals are introduced into the fluid film on the substrate surface. The ice crystals have a temperature that is lower than the temperature of the fluid such that the fluid changes the ice crystals into a gaseous state to form a pulse generated in the fluid film. The depth of penetration of the ice crystals into the fluid film is controlled such that the ice crystals do not strike the substrate surface. The substrate surface is cleaned with the pulse.
Patent JP-2002541789-A (JP)
Title: 機能的に欠失されたｈｘｋ２遺伝子を含む酵母バイオマスの生産方法
IPC: C12R1/865
Filed: 2000-04-13
Abstract: (57)【要約】
本発明は、酵母培養物の培養によって商業スケールで酵母バイオマスを生産するための方法であって、酵母培養物が１以上の機能的に欠失されたHXK2遺伝子又は類似体を含む方法、及び前記方法によって得られる酵母バイオマスに関する。本発明は、さらに、前記バイオマスから作られる圧搾酵母、クリーム酵母又は乾燥酵母に関する。さらに、本発明は、１以上の機能的に欠失されたHXK2遺伝子又はその類似体を含む酵母培養物を使用するタンパク質又は二次代謝産物の生産方法に関する。
Patent JP-2003500848-A (JP)
IPC: H02G3/16
Filed: 2000-05-18
Abstract: A junction box includes an array of conductive polymer positive temperature coefficient (PTC) devices formed from a laminate of a layer of conductive polymer PTC material between first and second metal foil layers. The first foil layer is divided, by conventional masking and etching techniques, into an array of discrete positive electrodes, each of which defines a single PTC over-current protection device having a predetermined trip current. The second foil layer is maintained intact and is shared by the PTC devices in the array as a common ground electrode. Each discrete positive electrode is contacted by a conductive spring contact finger. Two or more contact fingers can be formed as parts of single contact element or otherwise connected together to connect two or more devices in parallel, thereby providing a higher trip current than is provided by a single device.
Patent JP-2003500199-A (JP)
IPC: C02F1/42
Filed: 2000-05-20
Abstract: Filters and methods for producing filter paper or paper-like nonwoven materially consisting partially or wholly of fibrous cellulose containing material. The filters provided are characterized by high filtration capacity and are capable of absorbing and binding undesirable foreign and attendant substances in the filter medium. The cellulose containing material of the is at least partially carbamided with urea and phosphorylated with phosphoric acid or ammonium phosphate until a nitrogen content in the form of carbamide groups of 1 to 4% and a phosphorous content of 3 to 8% are reached.
Patent JP-2002206495-A (JP)
Title: Air intake device for vertical shaft pump
Inventor: YAMAZAKI TADAYUKI
IPC: F04B49/10
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of vibration of a vertical shaft pump due to uneven generation of the air bubbles with respect to the vanes inside a water intake pipe, in a device for sucking air from the atmospheric air into the water intake pipe of the vertical shaft pump. SOLUTION: Conventionally for the method of taking air into the water intake pipe of the vertical shaft, a method of connecting an air pipe to the water intake pipe provided under the vane for sucking air or a method of providing an air hole at the tip part or the upper end surface of a vortex flow preventing plate has been used. These methods have the problem of the air bubbles being not distributed sufficiently and for solving this problem, air holes are provided in both side surfaces of the vortex flow preventing plate.
Patent JP-2002205560-A (JP)
Title: Intake device for engine
Inventor: KAWAMURA YASUHIRO
IPC: F02M35/16
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for an engine having little intake noise within a cabin taken with a snow resistant entering countermeasure. SOLUTION: The side of the device is curved so as to connect a rear part of a suction case 4 installed in vehicle front and rear directions within a fender 2 with an air cleaner 1 provided in an engine room. A baffle plate 9 of a mesh structure is provided adjacently to an intake inflow port 6 in the front part of the suction case 4. The rear part of the suction case 4 is connected with a resonator 5. Intake resistance is reduced and an engine output is not affected, even if the baffle plate 9 is arranged at the intake inflow port 6, because the length of the suction case 4 is shorter than that of a conventional suction case and the baffle plate 9 has the mesh structure. Intake noise is reduced because the intake inflow port 6 is away from the cabin. By the baffle plate 9, foreign matter such as dust and snow is prevented from entering.
Patent JP-2002210638-A (JP)
Title: Cutter sharpener
Inventor: KUBOTA KATSUJI
IPC: B24B3/52
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutter sharpener that permits easy and accurate polishing of hairdressing scissors, a razor, dressmaking scissors and the like even without skill. SOLUTION: A rotary shaft of a motor housed in a housing is projected above the housing, and a disk is fixed at the upper end thereof. The disk is mounted thereon with a doughnutlike polishing disk provided with a through hole at the center and roundly projected at the top middle between the outer circumference and the inner circumference. The through hole of the polishing disk is fitted on the periphery of a circular support ring projected from the center of the disk.
Patent JP-2002223098-A (JP)
Title: Fixing method of vertical electronic component and holding device for it
Inventor: TAKEUCHI TATEO
IPC: H05K13/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method of a vertical electronic component, wherein a fixing device of an inexpensive automatic vertical electronic component such as a robot can be used, and a holding device of a vertical electronic component, which is a supply device of a vertical electronic component which can be used in the process. SOLUTION: A method for fixing a vertical electronic component comprises a process for separating a vertical electronic component from a tape, a process for inserting the separated vertical electronic component to a component holding device and a process for unloading a vertical electronic component from a component holding device and building it in a printed substrate. A holding device comprises a fixing plate with an insertion hole of a lead of a vertical electronic component and a movable plate or a sponge-like holder which can be pressed by an elastic body having an insertion hole as well.
Patent JP-2002219489-A (JP)
Title: Method for removing and recovering phosphorus using microorganism
Inventor: SAWAI HIDEKI
IPC: C12N1/14
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To develop an economical and stable technique to recover phosphorus. SOLUTION: A solid carrier immobilizes mold which can take in and accumulate phosphorus under an aerobic condition and meanwhile can release the accumulated phosphorus under an anaerobic condition. The mold is made to take in and accumulate phosphorus by putting the mold into contact with water containing phosphorus under an aerobic condition and then the accumulated phosphorus by the mold is released and recovered by keeping the mold in an anaerobic condition.
Patent JP-2002210238-A (JP)
Title: Recording medium, program, system and device for carrying out that program
Inventor: TAKATSUKA SUSUMU
IPC: A63F13/825
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a program that a player can set basic parameters (figure and personality) about a character to be grown up to enjoy various growing pattern of the same character. SOLUTION: A figure selection screen is displayed to select a figure of a character to be grown up, and thereafter, the operation about the selected figure is confirmed. A language setting screen is displayed to set conversation language spoken by the character. A personality setting screen is displayed to set personality of the character.
Patent JP-2002221593-A (JP)
Title: Method for disposal of radioactive waste
Inventor: KONDO TAKEYUKI
IPC: G21F9/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for disposal of sodium nitrate capable of reducing elution of a radioactive nuclide even when a waste is buriedly disposed to contact with groundwater, and capable of reducing volatility of the radioactive nuclide in denitration and vitrification. SOLUTION: The sodium nitrate waste in a storage vessel 1, a reductant in a storage vessel 2, and a vitrifying agent in a storage vessel 3 are supplied to a reaction vessel 4. An inside of the reaction vessel 4 is heated to fuse sodium nitrate, and the sodium nitrate waste and the reductant are mixed by a stirrer 5. Stirring is continued to denitrate substances in the reaction vessel 4 by chemical reaction. A fused mixture in the reaction vessel 4 is heated upto about 600-1200 deg.C at the point of time when the denitration is finished, so as to conduct vitrification. The vitrified mixture is cooled and solidified in the reaction vessel after the vitrification is finished, and converyed out together with the reaction vessel 4 from a solidifying apparatus 15 using a vessel conveying-in device 8.
Patent JP-2002221093-A (JP)
Title: Injector and method of manufacturing the same
Inventor: ISHIBASHI TOSHIYUKI
IPC: F02K9/52
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a reusable injector to be manufactured at a low cost and a method of manufacturing the same. SOLUTION: In the electric casting process, plating 5 is deposited by carrying electric currents in an electrocast tank whose temperature and concentration are controlled after a core 4 and an injection ring 3 are set in an injector body 2, and the injection ring 3 is connected to the injector body 2 with the plating 5. As a result, the increase in the number of pre-treatment processes such as brazing and the cost increase can be prevented, and the injector can be manufactured easily and at a low cost.
Patent JP-2002220524-A (JP)
Title: Method for thermally stabilizing polycarbonate resin or polyester resin
Inventor: KUSAKAISHI SUSUMU
IPC: C08K5/12
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a new method for thermally stabilizing a polycarbonate resin or polyester resin. SOLUTION: This method for thermally stabilizing the polycarbonate resin or polyester resin is characterized by adding 20 to 1,800 ppm of phthalic acid and 2 to 180 ppm of an organic acid salt to the polycarbonate resin or polyester resin. When the polycarbonate resin or polyester resin is thermally melted, the lowering in the mol.wt. of the polycarbonate resin or polyester resin can be controlled to achieve thermal stability.
Patent JP-2002119486-A (JP)
Title: Blood pressure monitoring method and device
Inventor: TING CHOON MENG
IPC: A61B5/022
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for continuously and non-invasively monitoring the arterial blood pressure. SOLUTION: This device for continuously monitoring the arterial blood pressure of a user is provided with a sensor capable of continuously detecting the blood pressure and generating signals expressing the blood pressure by contacting with the outer surface of the user's body in a position adjacent to the artery. The sensor movably contacts with the user's body in the position and firmly retained. A microprocessor interprets the signals generated by the sensor and determines the practical arterial blood pressure. The sensor includes a projecting portion detecting and transmitting changes in the blood pressure and the projecting portion causes, at least, partial blockage of the artery at the point.
Patent JP-2002219470-A (JP)
Title: Method and system for drainage treatment
Inventor: URAYA AKIO
IPC: B01D21/01
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for drainage treatment which reduces a drainage treatment cost by reducing a supply of carbon dioxide gas as a neutralizer and facilitating a coagulation effect when the raw water containing suspended materials such as cement components, etc., discharged at construction site is neutralized by the neutralizer and coagulosettled by a coagulant. SOLUTION: In the drainage treatment system that suspended materials in raw water discharged at construction site is neutralized by a neutralizer and coagulated and granulated by a coagulant, the ferric polysulphate is added as a prior process to supplying carbon dioxide gas as the neutralizer and stirred with the coagulant.
Patent JP-2002227980-A (JP)
Title: Automatic transmission control device for vehicle and control method
Inventor: SAKAMOTO HIROYUKI
IPC: F16H61/08
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To enable a smooth gear change and suppress the fluctuation of an output torque less when changing a clutch. SOLUTION: This control device of an automatic transmission is equipped with a gear change control device 4, a filling factor calculating device 4 and a tightening force calculating device 5, the filling factor is calculated by determining the oil amount in a cylinder for a clutch operating working fluid cylinder volume, the clutch assembly is determined based on it, and a clutch changing is judged. A step to delay the timing of a clutch changing is adapted depending on the filling factor.
Patent JP-2002228718-A (JP)
Title: Inspection object inserter for inspection apparatus
Inventor: WAKUI MASAYUKI
IPC: G01R31/26
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inserter eliminating unnecessary labor, enhancing workability and work efficiency and capable of surely inserting an inspection object always to a normal position. SOLUTION: An inspection object inserter 1 for an inspection apparatus M is provided for an inspection apparatus main body 2 having plural steps of inspection object in/outlets 3, etc., in the vertical direction. The device 1 comprises a guide rail part 4 attached adjacent the inspection in/outlets 3, etc., in the vertical direction, an inspection object inserting part 5 which is movably guided by the guide rail part 4 in the vertical direction and has a guide mechanism part 6 for guiding the placed inspection object Co to the inspection object in/outlets 3, etc., at a predetermined position corresponding to the inspection object in/outlets 3, etc., and a lock mechanism part 7 capable of locking and unlocking the inspection object inserting part 5 at the predetermined position.
Patent JP-2002230062-A (JP)
Title: Design supporting device and method and system design supporting device
Inventor: IWAMASA MIKITO
IPC: G06F17/50
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a design supporting device with which a development period is shortened and design quality is enhanced by supporting system design accurately according to a system analysis result. SOLUTION: A system specification (21) in a state transition chart format is constituted of the set of state transition unit information including information related with the present state, events, the next state, and execution control. The information related with the execution control includes a program to be execution-controlled related with the state transition and the execution control contents (starts, interruption end, interruption temporary stop, end, and recovery). An execution control chart converting part 11 generates a system specification (22) in an execution control chart format based on the state transaction chart. The execution control chart is constituted of the set of program state transition unit information including the transition, the present execution processing contents, the end type, the next program, and the start type.  A system mounting converting part 12 generates a system specification (23) having an executable format described in system descriptive language based on the execution control chart.
Patent JP-2002223947-A (JP)
Title: Electric water heater
Inventor: OHASHI MASAHARU
IPC: A47J27/21
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To heat water in a proper period for boiling though a water quantity in a hot water reserving container changes. SOLUTION: This electric water heater is provided with a hot water reserving container 1 having a heater 2, a temperature detection means 6 for detecting the temperature of the water in the container 1, a water quantity judging means 7 for judging the quantity of the water in the container 1 from a period required for passing through between prescribed temperatures in the case of heating water and a control means 9 for on/off-controlling the power of the heater 2 corresponding to the water quantity judged by the means 7 to make the boiling time proper.
Patent JP-2002230756-A (JP)
Title: Optical disk device
Inventor: TACHIBANA TADASHI
IPC: G11B7/004
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which shortens a time required from turning a power source on till start of processing an optical disk. SOLUTION: An optical disk device 1 controls an operation of a device main body on the basis of main body characteristics adjustment value read out from a flash ROM 25 when the power source is on, without performing a main body characteristics adjustment which obtains adjustment value for absorbing the dispersion in characteristics by the manufacturing process, etc., about electronic parts, such as LSI used for the device main body. Therefore, the time required from turning the power source on till start of processing the optical disk is shortened, and usability of the user can be improved.
Patent JP-2002234679-A (JP)
Title: Emergency stop device for elevator
Inventor: MAEDA TAICHI
IPC: B66B5/22
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain stable braking force of a emergency stop device by preventing the single-side contact of a braking element with a guide rail and producing an increase in contact area between the braking element and the guide rail. SOLUTION: A through-hole, a groove and a recess are formed in the loaded surface of the braking element of the emergency stop device to prevent the concentration of a push-against load at the center of the braking element and produce a decease in single-side contact with the guide rail and an increase in contact area.
Patent JP-2002236002-A (JP)
Title: Height-measuring instrument
Inventor: MINAMI TAKESHI
IPC: G01B11/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a height-measuring instrument that can accurately find the height of an object to be measured at a high speed with a simple constitution. SOLUTION: In this height-measuring instrument, a computer 14 is provided with an image acquiring means which acquires images composed of a plurality of pixels as confocal images at different focal positions, by relatively changing the focal position of the objective lens of a confocal optical system in the optical-axis direction with respect to the object to be measured, a vignetting means which vignettes a series of confocal images obtained at the focal positions so that a plurality of peaks, indicating the focal positions of different locations in a two-dimensional direction may be obtained on a characteristic curve, showing the relations between the intensities at noticeable pixels and the focal positions, and a height-calculating means which calculates the height distribution of the object, based on the characteristic curve having a plurality of peaks.
Patent JP-2001302971-A (JP)
Title: Coating liquid for forming colored film
Inventor: OGAKI KATSUHIKO
IPC: C09D183/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To form a colored film on the surface of a sheet glass without adding metal salts, noble metals, noble metal compounds or chromium oxide as a coloring source to a coating liquid comprising a solvent having dissolved therein a metal alkoxide. SOLUTION: Plural metal alkoxides containing as essential ingredients a titanium alkoxide and a silicon alkoxide are dissolved in a solvent and further an organic, nitrogen-containing compound as a coloring source is added thereto to give a coating liquid for forming a colored film. The coating liquid is applied by a wet coating method on the surface of a sheet glass and hardened by heat using a sol-gel method while simultaneously colored into brown by heat to give a colored film.
Patent JP-2002238716-A (JP)
Title: Air type pillow
Inventor: NANBA HIROSHI
IPC: A47G9/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an air type pillow which is capable of freely controlling the height of the pillow of a neck and head as desired and assuring and maintaining an optimum feel of use in correspondence to the use environment. SOLUTION: This air type pillow is constituted to make the height of the pillow adjustable by air which is made freely feedable and dischargeable by a controller and to support the head 50 and the neck 51 by a pressure bag 3 having at least two pressure bags 3a and 3b corresponding to the respective abutting areas of the head 50 or the neck 51 and therefore the height of the pillow is made freely adjustable in correspondence to the respective abutting areas of the head or the neck and the body pressure dispersion by the load of the respective areas of the neck 50 and the neck 51 is made freely optimum according to the use environment and the likeness of a user.
Patent JP-2002246945-A (JP)
Title: Antenna switch
Inventor: TOKUNAGA TAICHI
IPC: H04B1/50
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact antenna for preventing unwanted interferences in a plurality of radio systems and for preventing insertion loss characteristics from deteriorating. SOLUTION: The antenna is connected among a transmission circuit, a reception circuit, and an antenna for connecting the transmission circuit and the antenna and switching the connection between the reception circuit and the antenna. The antenna switch has a first means for attenuating frequency components in the frequency band of another radio communication system in a transmission signal from the transmission circuit in the signal path from the transmission circuit to the antenna. In a first attenuation means, attenuation pole is formed by a series resonance circuit of the first inductor and the first capacitor, or the attenuation pole is formed by a parallel resonance circuit of a second inductor and a second capacitor. The series resonance circuit is arranged between the signal path and the ground, and the parallel resonance circuit is arranged, in series with the signal path.
Patent JP-2002247166-A (JP)
Title: Mobile phone
Inventor: SHIMIZU MASATO
IPC: H05K7/12
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone whose enclosure has a low profile. SOLUTION: The mobile phone is provided with a case 2 with a hole 6 and a receiver 14 one part of which is placed to the inside of the hole 6. The case 2 has an inner surface 4 and an outer surface 5, and the hole 6 penetrates through the inner surface 4 and the outer surface 5. One part of the receiver 14 is placed in the inside of the hole 6 and the other part is placed at the inside of the case 2. Or all of the receiver 14 may be placed in the inside of the hole 6. The inside of the hole 6 is a space that is surrounded by the inner surface 4, the outer surface 5 and the side face of the hole 6.