baber/WOPTO huggingface dataset:
Patent JP-2002155856-A (JP)
Title: Reciprocating refrigerant compressor
Inventor: KAWAMURA YUJI
IPC: F04B27/08
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating refrigerant compressor giving small pulsation without using a muffler. SOLUTION: This reciprocating refrigerant compressor comprises a shaft 5 to rotate by a driving force of a power source, a cylinder block 1 having at least four cylinder bores 6-1-6-7 formed along a circumferential direction of the shaft 5, and a piston 7 to reciprocate inside the cylinder bores 6-1-6-7 by the driving force transmitted to the shaft 5. All the cylinder bores 6-1-6-7 have different pitches.
Patent JP-2002153905-A (JP)
Title: Method and device for passing weld zone in temper rolling mill
Inventor: KIDO KATSUTAKA
IPC: B21B39/08
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for passing a weld zone for preventing the generation of a roll mark (touch mark) caused by the passage of the weld zone and a roll mark (stop mark) which is generated when stopping the line in a temper rolling mill. SOLUTION: When the weld zone between a preceding steel strip and a succeeding steel strip is forced to pass let the temper rolling mill through a processing line, the release of work rolls is completed in the traveling state of the steel strip and the weld zone is forced pass through the temper rolling mill after completing the release of the work rolls. Because the weld zone is made to pass through the temper rolling mill after the work rolls are released in the traveling state of the steel strip, the roll mark (touch mark) caused by the passage of the weld zone is not generated. Because the line is stopped in the state where the work rolls are released, the roll mark (stop mark) which is generated when the line is stopped is not generated.
Patent JP-2002154945-A (JP)
Title: Bleaching skin preparation for external use
Inventor: SASAKI KAHORI
IPC: A61K8/67
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching skin preparation for external use having keratinocyte-removing effect and more improved in bleaching effect than that of conventional ones. SOLUTION: This bleaching skin preparation for external use contains one or more species selected from a group comprising L-ascorbic acid derivatives and placental extracts and sage water.
Patent JP-2002153399-A (JP)
Title: Hand dryer
Inventor: OKAJIMA RUMI
IPC: A61L2/20
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a hand dryer capable of sanitarily keeping the inside of a device and the drying air, preventing malodor of the drainage, and drying hands sanitarily without having bad influence on a human body. SOLUTION: This hand dryer has a drying chamber 8 where a dried body is come in and out of an opening part of a main body 1, and an air generator 13 sending the air into the drying chamber 8 through an air passage 12 formed in the main body 1 when the dried member is inserted into the drying chamber 8, and further comprises a generator 17 mounted in the air passage 12 for generating a sterilizing component, a ventilation fan 18 mounted near the generator 17, and a control part 16 driving the ventilation fan when the dried body is not inserted into the drying chamber 8 for releasing the sterilizing component into the air passage 12.
Patent JP-2002309474-A (JP)
Title: Dyeing machine
Inventor: YAMASHITA HIROSHI
IPC: D06B5/22
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a dyeing machine constructed in such a manner that the apparatus is prevented from becoming high cost and at the same time the treating capacity can be widely increased. SOLUTION: This dyeing machine 11 comprises a pair of right and left dyeing tanks 21, 22 for storing objects 31 to be dyed, a pair of right and left dyeing vessels 12, 13 for placing the dyeing tanks 21, 22, and upper and lower communication tubes 16, 41, 51, 53 linking both the dyeing vessels 12, 13. The communication tubes 41, 51, 53 are furnished with a liquid-sending pump 52, a liquid flow direction changing device 43, and heat-exchangers 42, 54. In each of the upper end parts of both the dyeing tanks 21, 22, a cylindrical overflow tube 23 extending above the upper ends of the objects to be dyed 31, and at the same time extending upwards beyond the upper end part of the upper communication tube 16 is placed. Further, the side part of each of the overflow tube 23 positioned at the side of the upper communication tube 16 is contracted in its size to form a size contraction part 24.
Patent JP-2002157249-A (JP)
Title: System for guiding proceeding to next stage of education
Inventor: SHIMADA HIROTAKA
IPC: G06Q50/20
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for guiding proceeding to next stage of education with which a user can retrieve a school on the basis of an interesting item. SOLUTION: A user terminal 2 and a managing server 1 are connected through a communication net N, the managing server is provided with a data storage part 1a and a data processing part 1b, and the data storage part stores a plurality of school names and school guide page data made to correspond to each of school names. For the school guide page data, the characteristics of schools and school environments thereof are made into database and when a school specification signal specifying a school name is received from the user terminal, the data processing part selects the school guide page data corresponding to the specified school name from the data storage part and displays these data.
Patent JP-2002166347-A (JP)
Title: Wire saw, cutting device using it and cutting method
Inventor: MAZAKI SHIGERU
IPC: B24B27/06
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw capable of extending a term to use for cutting, improving a property of silence by reducing noise during cutting of a cut object and preventing twisting of a blade body due to intermittent cutting, a cutting device using it and a cutting method. SOLUTION: The wire saw A is constituted so that a spiral blade body main body 31 holds an interval between cylindrical blade bodies 20 as a spring spacer by forming an abrasive grain layer for cutting on an outer periphery of a metal wire 10 having flexibility, providing a large number of the tubular cylindrical edge bodies 20, 20,... with the constant intervals on the wire 10 and respectively fitting the helical spiral edge bodies 30 on which abrasive grains W for cutting are fastened on the spiral edge body main bodies 31 between the two adjacent cylindrical edge bodies 20, 20.
Patent JP-2002170758-A (JP)
Title: Upper-surface baking and cleaning apparatus
Inventor: SEKIGUCHI ATSUSHI
IPC: G03F7/38
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an upper-surface baking and cleaning apparatus which can accurately manage temperature at the time of baking and cleaning the upper surface of a substrate and, at the same time, can maintain uniformity in temperature over the entire body of the substrate and can accurately mange a temperature change profile. SOLUTION: This upper-surface baking and cleaning apparatus has a baking plate, a substrate holding apparatus, and a measuring means which measures the distance between the substrate held on the substrate holding apparatus and the baking plate. This apparatus also has a means which makes the distance between the substrate held on the holding apparatus and baking plate uniform.
Patent JP-2002166157-A (JP)
Title: Double wall membrane microcapsule and image record sheet using it
Inventor: KUBOTA YUKIO
IPC: B01J13/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a double wall membrane microcapsule where a homogeneous and nondefective wax outer wall is formed on the microcapsule surface comprising a heat-resistant synthetic resin wall membrane. SOLUTION: The surface of a microcapsule is activated by using a carbodiimide or its salt, and then wax is deposited, thereby a uniform and nondefective outer wall can be formed. Moreover, after this activation treatment, the surface of the microcapsule may be treated by using any denaturant among amines, ammonium salts, and alcohols.
Patent JP-2002169745-A (JP)
Title: System and method for browsing electronic publication, browsing server, and recording medium
Inventor: MAESAKA KENICHI
IPC: G06Q50/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide technology which makes it possible to browse an electronic publication anytime and anywhere. SOLUTION: A user inputs the license number of a desired electronic publication to be browsed through the input part 12 of a client terminal 1 and sends it to an electronic publication browsing server 2. The electronic publication browsing server 2 having received the license number retrieves the electronic publication ID corresponding to the received license number from a license table 23 by an electronic publication browsing processing part 24. The electronic publication browsing processing part 24 reads data of the electronic publication with the retrieved electronic publication ID out of an electronic publication storage part 22 and distributes the data of the electronic publication to the client terminal 1. The client terminal 1 stores the downloaded data of the electronic publication in a storage part 13 and then displays the electronic publication at a display part 14.
Patent JP-2002174322-A (JP)
Title: Differential gear
Inventor: YOSHIDA HISAFUMI
IPC: F16H48/38
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To keep the interchangeability of a member for a differential gear and an axles, facilitate changes of them, and avoid the complicatedness of the shape of a differential case between a differential center and an ordinary differential gear without moving the differential center. SOLUTION: This differential gear is provided with a bevel gear type differential mechanism 5 distributing the rotation of the differential case 3 in which driving force of an engine is inputted to wheel sides, a positive clutch 7 formed between a clutch member 9 connected with the differential gear case 3 and a side gear 35, and an actuator 13 operating the positive clutch intermittently. The positive clutch 7 and the actuator 13 are arranged on the opposite side in the axial direction of the differential center D.S, respectively, and an operation force of the actuator 13 is transmitted to the positive clutch 7 through the clutch member 9.
Patent JP-2002179544-A (JP)
Title: Body cosmetic
Inventor: TSUCHIKURA KEIJI
IPC: A61K8/26
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a body cosmetic excellent in masking and deodorizing of body odor and foot odor. SOLUTION: This body cosmetic includes a betaine ester expressed by general formula (1). [in the formula, R1, R2 and R3 are each independently, H, a 1-36C straight-chain or branched alkyl group or an alkenyl group, Y is a 1-4C straight- chain or a branched alkylene group, Z is a group expressed by -R5(OA)n- (R5 is a 1-36C straight-chain or branched alkylene group, A is a 2-4C straight-chain or branched alkylene group, n is 0-10), R4 is a residue obtained by removing one OH group from an alcohol having at least one OH group in the molecule and X- is an anion].
Patent JP-2001244222-A (JP)
Title: Chemical machine polisher of substrate, semiconductor device and manufacturing method thereof
Inventor: SUGAYA ISAO
IPC: B24B37/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of a machined substrate that is obtained when a substrate of a large diameter is subjected to chemical mechanical polishing with a polishing pad of a small diameter. SOLUTION: In this chemical mechanical polisher, the substrate having a metal film or a device on a surface is retained in a chuck while the surface of the metal film or that of an insulating film faces upward, the surface of a polishing pad applied onto a mounting plate supported by a spindle shaft where an axis core is provided in a vertical direction to the substrate is pressed via abrasive, the chuck for retaining the substrate and the polishing pad slid, and at the same time the polishing pad reciprocates in a horizontal direction on the substrate for eliminating at least one part of the metal or insulating film on the surface of the substrate.  In this case, on the extended horizontal surface of the surface of the substrate retained by the chuck, a guide member is provided independently of the chuck, where the guide member supports the surface of the polishing pad projecting from the outer periphery of the substrate while the polishing pad rocks on the substrate.
Patent JP-2002176896-A (JP)
Title: Insect storage apparatus for ducts
Inventor: MORIKAWA TAKAO
IPC: B65G53/52
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an insect storage apparatus for ducts, with which insect pests can be simply exterminated in a short time without requiring disassembly of a dust. SOLUTION: An opening 5 is arranged in an area of an inner wall of a duct corner part 4a on which powder or granule is attached and deposited and the opening 5 is directly led to an insect storage 6 arranged at the outside of the duct 4. The insect storage 6 is protruded downward and partially or wholly composed of a transparent material. Air nozzles 7 for blasting off deposits such as powder or granule, insect pests, etc., toward the opening 5 directly led to the insect storage 6 are installed in the vicinity of the duct corner part 4a.
Patent JP-2001230845-A (JP)
Title: Portable unit
Inventor: PIRKOLA JANI
IPC: H04W88/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable unit where movement of an indicator on a display device can easily be controlled. SOLUTION: The portable communication equipment has a plurality of different regions in its use, a display device at least one function of which can be selected in one region and a contact sensing region. Through the movement with respect to the contact sensing region, the indicator is moved over the display device so as to cross the display device and the indicator is moved only from the one region to another region.
Patent JP-2002151208-A (JP)
Title: Socket with change-over switch for electric appliance or similar item
Inventor: KOSUGI ROKURO
IPC: H01R13/70
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enable to set off power when not in use in a simple operation by furnishing the socket main body with a change-over switch. SOLUTION: A change-over switch is mounted on a socket main body so as to be able cut off power easily when it is not needed.
Patent JP-2002184216-A (JP)
Title: Reflection surface design method of reflection mirror of vehicle lighting fixture
Inventor: KAWASHIMA HIROYUKI
IPC: F21W107/10
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a reflection surface design method of a reflection mirror of a vehicle lighting fixture in which controllability of a light distribution pattern and efficiency in designing are enhanced. SOLUTION: The refection surface design method of the reflection mirror used for the vehicle lighting fixture includes a first basic curve production step for producing a first basic curve Q; a second basic curve production step for producing a plurality of second basic curves R; and a surface shape production step for producing the surface shape of the reflection surface RS based on the first basic curve and a plurality of second basic curves. In the first base curve production step, after a partial curve Qi is produced, a step for producing a latter partial Qi+1 so as to link to the partial curve Qi is repeated. Thereby, the first base curve Q formed by linking a plurality of partial curves Qi is produced and the respective partial curves Qi are produced based on a corresponding shape parameter respectively.
Patent JP-2002180195-A (JP)
Title: High strength and high toughness oil tempered steel wire for spring and its production method
Inventor: KAWABE NOZOMI
IPC: C21D9/52
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil tempered steel wire for a spring which has high strength and high toughness, and a production method therefor. SOLUTION: The oil tempered steel wire for a spring contains, by mass, 0.5 to 0.9% C, 0.8 to 3.0% Si, 0.4 to 1.0% Mn and 0.4 to 1.0% Cr. In the steel wire, spheroidal carbides with a diameter of >=0.2 μm are not present, and also, in the case the areas of optional ten points of crystallites are measured in observation by TEM, the average area of the crystallites is 0.01 to 0.7 μm2.
Patent JP-2001303971-A (JP)
Title: Device for supplying coolant to combustion turbine and method relative thereto
Inventor: PRIESTLEY ROBERT RUSSELL
IPC: F02C7/12
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To supply a coolant to a combustion turbine through an independent compressor and a coolant adjusting device. SOLUTION: A gas turbine device installed on the ground includes an integral compressor (112, 210), a turbine (114, 214) having a combustor (112, 212) to which air and fuel are supplied from the compressor (112, 210), and a generator (132, 232) for generating electricity, which is connected for operation to the turbine (114, 214). The components of a high-temperature gas passage of the turbine (114, 214) are wholly or at least partially cooled by cooling air supplied from an external compressor (136, 236). Additionally, the provided method includes the phase wherein at least a part of the cooling air is supplied from the compressor (110, 210) to the components of the high-temperature gas passage of the turbine (114, 214) and the phase wherein the rest of the cooling air is supplied from the external compressor (136, 36).
Patent JP-2002184606-A (JP)
Title: Thermistor and its manufacturing method
Inventor: FURUKAWA NOBORU
IPC: H01C7/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To realize a thermistor whose electrical characteristics, such as resistance value, B constant and the like can be quickly and adjusted by a large amount, after obtaining a thermistor element formed of ceramic sintered body. SOLUTION: A first and a second thermistor layer 7 and 8, are formed on the edge faces of a thermistor element 2; a first and a second external electrode 9 and 10, are formed on the thermistor layers 7 and 8 respectively for the formation of a thermistor; and the electrical characteristics of the thermistor can be regulated easily, by selecting those materials that constitute the thermistor layers 7 and 8.
Patent JP-2002189878-A (JP)
Title: Service order receiving/ordering method and system therefor
Inventor: SOMEYA HIDEO
IPC: G06Q30/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a service order receiving/ordering arrangement and actual works, to clarify work contents and to clarify the relation of the work contents and charge. SOLUTION: A head office 10 receiving a request for service from a shop 50 simultaneously transmits job information to a plurality of member traders 30 by E-mail. The member traders 30 receive the E-mail by PHS 32 and send replies of work possible dates and hours when they can contract the job. The head office 10 places an order with a trader 30 who can perform the work fastest for the job. The member trader 30 receiving the order performs the work at the shop 50, receives work charge against a delivery of statement and sends a copy document of the delivery of statement to the head office 10. The head office 10 sends a receipt to the shop 50 based on the copy of the delivery of statement. The member trader 30 can increase income by efficiently contracting the work as an ordinary mid-course work at the shop 50.
Patent JP-2001278680-A (JP)
Title: Coating material for inorganic fiber reinforced article and coated article using it
Inventor: GOTO YOSHIHIKO
IPC: C04B28/24
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a coating material with good applicability for forming a surface layer free from cracking or peeling-off on an inorganic fiber reinforced molded article. SOLUTION: The coating material contains the inorganic fiber of 1-20 wt.%, an inorganic particle of 60-90 wt.%, an inorganic binder of 2-30 wt.% and an organic binder of 0.5-2 wt.%.
Patent JP-2001223863-A (JP)
Title: Communication terminal
Inventor: NAKAGAWA TOSHITAKA
IPC: H04N1/21
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent as far as possible a state where a memory overflows during accumulation of information and only incomplete information is accumu lated and to conduct stable accumulation. SOLUTION: A memory residual amount detection means 9 detects the memory residual amount M of a memory 30. A threshold generation means 41 outputs a threshold Mth on the memory residual amount of the memory 30. A comparison means 53 compares the memory residual amount M detected by the memory residual amount detection means 9 with the threshold Mth outputted from the threshold generation means 41. A priority judgment means 51 judges priority on permission of accumulation to the memory 30. When the comparison means 53 judges that the memory residual amount M becomes lower than the threshold Mth, a selection means 52 selects an accumulation operation for permitting accumulation to the memory 30 in accordance with priority.
Patent JP-2002194087-A (JP)
Title: Feeding method for resin
Inventor: SASAKI TETSUO
IPC: C08G85/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for feeding a two-liquid react-curing type resin useful for civil engineering construction to a container which can be re-used and burnt up or a volume of which can be reduced, and whereby industrial wastes in the application site are reduced. SOLUTION: The two-liquid react-curing type resin is composed of an A-agent and a B-agent or a main agent and a curing agent. Each agent or a component whose content is changed in accordance with a content of water or oxygen in air, is filled and sealed in a bag composed of a gas-impermiable film, and is stored in a pail can.
Patent JP-2002196535-A (JP)
Title: Toner and heat fixing method
Inventor: ICHIKAWA YASUHIRO
IPC: G03G9/097
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in triboelectric chargeability, fixability, color mixing property and glossiness and capable of forming an image having high image density, high saturation and superior transparency. SOLUTION: The toner contains at least a bonding resin and a colorant. The bonding resin has an α-olefin-cycloolefin copolymer synthesized using at least an α-olefin monomer and a cycloolefin monomer, the α-olefin-cycloolefin copolymer has carboxyl groups and/or acid anhydride groups and the toner has 2-80 mgKOH/g acid value.
Patent JP-2002194215-A (JP)
Title: Sealing material, method of sealing semiconductor or the like, process for producing semiconductor device, and semiconductor device
Inventor: OUCHI KATSUYA
IPC: C09K3/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material having high reliability because of low moisture absorbency, having high utility because of low viscosity and rapid curability, and excellent in high-frequency characteristics with low permittivity and low dielectric dissipation factor, a method for sealing electronic parts, an electric circuit, an electric contact point or a semiconductor, with high reliability, high utility and excellent high-frequency characteristics, a process for producing a semiconductor device, and a semiconductor device having high reliability, high utility and excellent high-frequency characteristics. SOLUTION: The sealing material contains as the essential constituents (A) an organic compound having at least two carbon-carbon double bonds reactive with an SiH group in the molecule, (B) a silicon compound having at least two SiH groups in the molecule, and (C) a hydrosilylation catalyst.