baber/WOPTO huggingface dataset:
Patent JP-2002277926-A (JP)
Title: Shading member opening and closing mechanism
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a shading member opening and closing mechanism which can be made small-sized while less restricted as to the arrangement of an opening/closure detecting means for a shading member and can accurately detect the shading member being opened and closed. SOLUTION: The shading member opening and closing mechanism is equipped with a movable shading member which turns around the center of rotation parallel to the optical axis to open and close an aperture for photography, a driving ring which engages with the shading member and reciprocatingly turns clockwise and counterclockwise around the optical axis to open and close the shading member, and a motor which allows the driving ring to reciprocatingly turn clockwise or counterclockwise, where the driving ring is provided with a position indication part which indicates the position in the rotation direction, a fixed detection member which can detect the passage of the position indication part is provided corresponding to the position indication part, and the fixed detection part and position indication part are used to detect the shading member being opened and closed.
Patent JP-2002275737-A (JP)
Title: Bulky yarn having network structure and woven and knitted fabric
Inventor: YAMAGUCHI TOSHIAKI
IPC: D04B1/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new bulky yarn highly provided with bulkiness, having improved heat retaining properties and water retention performances by forming a network entanglement structure on the surface of a bulky yarn. SOLUTION: This bulky yarn comprises >=20 mass % of wet-heat adherent crimped filament, at least a part of filaments constituting the bulky yarn is thermally bonded by the wet-heat adherent filament and the bulky yarn has a network structure on the surface.
Patent JP-2002284118-A (JP)
Title: Carton supplying equipment
Inventor: YUZUHARA NORITAKA
IPC: B65B43/18
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To stably supply a carton to a mandrel of carton bottom forming process in a liquid filling packing machine by changing an oscillation position and/or oscillation amplitude of a taking-out arm in a carton taking-out means according to the carton angular size. SOLUTION: In the carton supplying equipment, in which a carton magazine M having a carton taking-out port 32 for storing flat cartons 1 in parallel is set, the flat carton 1 is formed into a square cylinder shape by taking it forwards by sucking with a suction pad 3 of the carton taking-out arm 4, repeatedly oscillated via a spindle, from a carton taking-out means of the carton magazine for supplying the formed square cylinder carton to a next process is provided, an oscillation changing means N for changing the oscillation amplitude and the oscillation position of the carton taking-out arm 4, which is repeatedly oscillating according to the angular size of the carton 1, is provided at the carton taking-out means L.
Patent JP-2002281090-A (JP)
Title: Service information mail transmitting/receiving system
Inventor: YASUO KOJI
IPC: G06Q20/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a service information providing system for allowing a user to receive service information from a service provider through an electronic mail without letting the service provider know his or her real mail address. SOLUTION: This system is provided with a step that when a user settles the accounts to a service provider by using a credit card, the record information of the credit card and an anonymous mail address application request are transmitted from the server provider terminal to the host computer of a credit company and a step that the host computer of the credit company which receives the record information of the credit card and the anonymous mail address application request acquires an anonymous mail address corresponding to the owner of the credit card from a provider server with which the owner of the credit card makes a contract, and transmits the anonymous mail address to a service provider terminal.
Patent JP-2002282919-A (JP)
Title: Learning calculation method for roll profile in plate rolling
Inventor: TAKAMACHI YASUYUKI
IPC: B21B37/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a learning calculation method for roll profile which improves calculation accuracy to set up a plate crown and shape for thin gage rolling in a continuous hot rolling mill. SOLUTION: In a calculation method for an estimation error of the roll profile based on a difference between either plate crown or shape, or both of them calculated from rolling conditions or the actual rolling data of a preceding rolled piece, and either plate crown or shape, or both of them of the rolled piece measured after rolling, the influence of widthwise temperature distribution estimated by a rolling temperature model on the plate crown of the rolled piece is calculated, and the influenced amount and the roll profile estimation error are separated. The calculation of the roll profile estimation error enables achieving the target plate crown and shape after rolling.
Patent JP-2002282744-A (JP)
Title: Multicolor plotting apparatus and multicolor plotting method
Inventor: TAKAHASHI JUNJI
IPC: B05D1/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor plotting apparatus which does not require cleaning in color change, is free from the discharge of excess ink and the generation of a large sound and capable of performing plotting just like a brush. SOLUTION: The multicolor plotting apparatus has a plurality of ink supply parts 6, 7, 8 and 9 for supplying ink in ink tanks 12y, 12m and 12c for a each color respectively to an ink supply position above a vibration plate 21, the vibration plate 21 and a piezoelectric element 22 for vibrating the vibration plate 21, and is provided with an ink atomizing part 11 for atomizing the ink drops (a) of each color, which is supplied each ink supply part 6, 7, 8 and 9, by the vibration of the vibration plate 21 and mixing and jetting the atomized ink from anatomized ink jetting hole 5a and a driving signal forming part for forming driving signal to the ink atomizing and jetting part 11.
Patent JP-2002294410-A (JP)
Title: Head of golf club
Inventor: CHIN SEIKI
IPC: A63B53/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a head of a golf club with low manufacturing cost, which has a reduced weight, an increased volume, and an increased success rate of hitting a ball due to an increased area of preferable hitting points on a hitting face. SOLUTION: This head of the golf club has the hitting face which comprises an alloy steel containing 0.03 wt.% or less carbon, 0.2 wt.% or less silicon, manganese, and phosphorus, 0.02 wt.% or less sulfur, 10.5-11.0 wt.% chromium, 1.8-2.2 wt.% molybdenum, 9.5-10.5 wt% nickel, 0.9-1.2 wt.% titanium, 0.5 wt.% or less aluminum, 0.1 wt.% or less copper, 0.3 wt% or less niobium and boron, 0.01 wt.% or less nitrogen, 0.1 wt.% or less vanadium and tungsten, and the balance substantially iron. The metallurgical process for the alloy steel comprises two-step vacuum-fusion smelting, and the alloy steel has the metal matrix composed mainly of martensite.
Patent JP-2002284430-A (JP)
Title: Cut off of corrugating machine
Inventor: MIZUTANI HIDEO
IPC: B65H35/08
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce rigidity of a knife cylinder and always apply a constant pressing force to a gap between knives in relation to the cut-off of a corrugating machine. SOLUTION: A corrugating machine comprises an upper knife cylinder 2 provided with an upper knife 8 and upper gears 20 and 21, an upper knife cylinder 3 provided with a lower knife 9 for cutting a corrugated board web in cooperation with the upper knife 8 and a lower gear 22 fitting to the upper gears 20 and 21, driving motors 26 and 24 for rotating each of knife cylinders 2 and 3, and a controller 27 for controlling the driving motors 26 and 24. A clearance between teeth of the upper gears 20 and 21 and teeth of the lower gear 22 that fit to each other in fitting the upper knives 8 and 9 to each other, the controller 27 controls at least one of both driving motors 26 and 24 to apply the pressing force to the gap between both knives 8 and 9.
Patent JP-2002289781-A (JP)
Title: Semiconductor integrated circuit device and method for manufacturing the same
Inventor: SATO YOSHINORI
IPC: H01L27/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device and a method for manufacturing the same capable of preventing a noise/interference from the inductor and improving inductance characteristics, in a Bi-CMOS transistor using an inductor for use in high frequency. SOLUTION: In the semiconductor integrated circuit device, a pedestal of a TEOS film 61 is formed in order to form an interlayer dielectric film depending upon the inductor characteristics under the inductor forming region. In addition, it is possible to change the thickness of the pedestal of the TEOS film 61, depending upon the inductor characteristics. Thus, it is possible to prevent the noise/interference by the inductor since the interlayer dielectric thickness is surely obtained depending upon the inductor characteristics and to prevent a current flowing through the inductor from flowing out to a substrate 51, so that it is possible to improve the inductor characteristics.
Patent JP-2002284551-A (JP)
Title: Admixture for lightweight concrete and light weight concrete
Inventor: OGAWA MASAYUKI
IPC: C04B24/26
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide (1) an admixture for lightweight concrete capable of improving flexural strength of a product and nail holding strength of the nailed product, when light weight concrete is produced by mixing a light weight aggregate consisting of foam particles of thermoplastic synthetic resin in the admixture for lightweight concrete, and (2) a lightweight concrete product which has the improved flexural strength and nail holding strength. SOLUTION: The subject matter of the first invention is an admixture for lightweight concrete consisting of foam particles on the surface of which a polymer emulsion, a cement high plasticiser and carbonaceous inorganic powder adhere. and the subject matter of the second invention is a concrete product which is produced by mixing the admixture for lightweight concrete of the first invention. EFFECT:The above purpose is achieved.
Patent JP-2002285412-A (JP)
Title: Glove
Inventor: TAKADA TERUYOSHI
IPC: A41D19/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pair of gloves having a cloth thinner compared to a pair of conventional pile gloves, thicker compared to a pair of conventional thin seamless gloves and useful and simple to use while giving feeling of wear just like a pair of pile gloves. SOLUTION: This pair of gloves is knitted using yarn 5 made by twisting nonstretchable yarn 3 and stretchable yarn 4 and has innumerable pile-form projecting parts 2 in the inside thread.
Patent JP-2002174776-A (JP)
Title: Single microscope of revolver type
Inventor: SATO TADAO
IPC: G02B7/16
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a single microscope which makes observation possible at varied magnifications by rotating a revolver like a compound microscope. SOLUTION: An object arranged with a plurality of lenses varying in magnifications on the circumference with respect to a central axis of a circular sheet is used as a revolver and a frame is fitted with this revolver in a state rotatable around a shaft segment.
Patent JP-2002298803-A (JP)
Title: Flat nonaqueous electrolyte secondary battery
Inventor: ISHIHARA NAOMI
IPC: H01M10/05
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a flat nonaqueous electrolyte secondary battery, without short-circuiting inside the battery due to vibration such as by transportation, and having a sufficient discharging property. SOLUTION: This flat nonaqueous electrolyte secondary battery has a metal negative electrode case and a metal positive electrode case, engaged with each other via an insulation gasket and has a caulked seal structure by caulking to compress the gasket in the axial and height directions by the positive electrode case, and contains electrode groups in belt-like winding or multi-layered manners laminating a positive electrode made of lithium-containing oxides and a negative electrode made of carbonaceous materials via a separator inside. Since at least a part of the gasket has protrusions for holding the electrode groups, occurrence of short-circuiting inside the battery due to vibration, such as by transportation can be prevented and the battery securing full discharge property can be provided.
Patent JP-2002299380-A (JP)
Title: Semiconductor chip mounting structure and method for mounting the semiconductor chip
Inventor: TANAKA YASUSHI
IPC: H01L21/60
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip mounting structure, capable of sufficiently assuring reliability of electrically connecting a substrate conductive pattern to a conductive adhesive, and to provide a method for mounting the semiconductor chip. SOLUTION: (a) In a flip-chip mounting for disposing a circuit board 1, having a conductive pattern oppositely to an electrode 3 on the surface of the semiconductor chip 2 and electrically connecting the electrode 3 to the board 1; the conductive adhesive 5 is transferred to and coated on the salient electrodes 5; (b) the chip 2 is aligned so that the electrode 4 is contacted with gold stud bumps 6; the adhesive 5 is cured by heating and mounting on the board 2 and is electrically connected; and (c) since a semiconductor chip mounting structure, formed by sealing with a sealing resin 7, can be formed uniformly and stably in a shape of the electrode 4, reliability of the electrical connection can be improved as compared with that by the conventional methods.
Patent JP-2002092322-A (JP)
Title: Automatic electronic credit system
Inventor: MATSUURA HIROSHI
IPC: G06Q40/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic electronic credit system capable of performing a credit examination and a credit management in real time and easily referring and updating credit information from a computer terminal by performing an input application of a required item related to a trade partner enterprise from the computer terminal. SOLUTION: In this automatic electronic credit system 1, when credit application of the trade partner enterprise is performed from the computer terminal, suitability of the credit is automatically discriminated by an automatic credit logic function part 13 of a credit examination device 2, and information on qualification or disqualification of the credit, together with its reason, is automatically notified an applicant in real time. A credit state of the trade partner enterprise is monitored by a monitoring part 15 always also after notification of the qualification, contents of a credit information storing part 14 are updated day by day, and the information can be also easily referred to from the computer terminal.
Patent JP-2002305785-A (JP)
Title: Device attached to human body and reproducing device
Inventor: WAKUI TETSUYA
IPC: H04R1/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device attached to a human body that can be activated/ deactivated independently of a switch operation so as to prevent consumption of a battery when a power supply is left unswitched. SOLUTION: The power is supplied to a hearing aid through displacement of a moving part 2 of an earphone (device attached to human body) of the hearing aid or the like where a sounding means has the moving part 2 that is displaced depending on its attaching state on a human body.
Patent JP-2002303576-A (JP)
Title: Oxygen saturation measuring device
Inventor: TAKATANI SETSUO
IPC: G01N21/3577
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen saturation measuring device with high measuring accuracy. SOLUTION: The oxygen saturation measuring device is provided with a first light emitting device and a second light emitting device respectively applying irradiation light of a first wavelength λ1 with an extinction coefficient of hemoglobin changed by oxygen saturation and irradiation light of a second wavelength λ2 with an extinction coefficient of hemoglobin unchanged by the oxygen saturation to an organic tissue. The oxygen saturation is determined from a preset linear expression on the basis of an intensity ratio between back scattered light of the first wavelength λ1 and back scattered light of the second wavelength λ2. The first wavelength λ1 is 730 nm and the second wavelength λ2 is 830 nm.  By this, since linearity of the oxygen saturation to the intensity ratio between the back scattered light of the first wavelength λ1 and the back scattered light of the second wavelength λ2 is improved, accuracy of the oxygen saturation is improved.
Patent JP-2002302587-A (JP)
Title: Flame-retardant resin composition
Inventor: EDO TAKASHI
IPC: H01B3/28
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition having excellent flexibility and external damage resistance and good mechanical properties and suitable for an insulator or a sheath of power cord without generating noxious halogenated gases when burned. SOLUTION: This flame-retardant resin composition is obtained by adding a nonhalogenated flame retardant to a base polymer comprising a styrene-based thermoplastic elastomer, a thermoplastic polyurethane and a styrene-grafted thermoplastic polyurethane and having 0.3-30 wt.% content of the styrene-grafted thermoplastic polyurethane based on the total amount. The nonhalogenated flame retardant is preferably added in an amount of 40-200 pts.wt. based on 100 pts.wt. of the base polymer.
Patent JP-2002303271-A (JP)
Title: Compressor
Inventor: TAKAHASHI SHINICHI
IPC: F04C29/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of reducing noise while maintaining performance. SOLUTION: The compressor 1 has a high pressure space 10, a sealed low pressure space 42, communication holes 50 and 52 communicating the high pressure space 10 and the sealed low pressure space 42, an end opening 54 of the communication hole 52 facing the high pressure space, and a check valve 58 provided with a closing face 66 closing the end opening 54 by moving toward the end opening 54 for cutting off a gas flow from the high pressure space 10 to the sealed low pressure space 42. The check valve 58 has an attitude inclining means 70 inclining the closing face 66 to the end opening 54 when the closing face 66 moves toward the end opening 54.
Patent JP-2002314943-A (JP)
Title: Image reproducing apparatus and method therefor
Inventor: MIMURA YUKO
IPC: H04N5/76
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing apparatus capable of shortening the time required for the start of displaying an image even when the capacity of an image data file is large. SOLUTION: Upon receiving an image reproduction request from a user, a control microcomputer 16 reads the header including a thumbnail image in an image data file from a memory card 18 into a DRAM 14. The header is extended in an image processing circuit 12, and is converted into a prescribed size in a resolution converter 15 to being displayed on an image displaying section 13. Subsequently, the microcomputer 16 reads the remaining part including a main image from the memory card 18 into the DRAM 14. The remaining part is extended in the circuit 12, and is converted into a prescribed size in the converter 15 to being displayed on the section 13.
Patent JP-2002312090-A (JP)
Title: Information providing system
Inventor: TANAKA HIDEKI
IPC: G06F3/0484
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide information in formation suitable for each user, and to smoothly and easily change a layout. SOLUTION: When accessing an information providing server, contents selected by each user is integrated and indicated in a Web browser on a client machine. The indication is composed of three hierarchies that are a page, an area, and a controller. Plural areas can be provided in the page, and plural controllers can be disposed in the area. Plural contents indicating portions 70 are disposed in the controller. The contents indicating portion 70, the controller, and the area are properly provided with various control buttons 81 to 87 for conducting moving, disappearing and the like. A user can smoothly change the layout without interrupting indication of the information by operating each button.
Patent JP-2002312966-A (JP)
Title: Optical pickup device
Inventor: KOIDE HIROSHI
IPC: G11B7/095
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device that can realize a high-precision tilt detection, without arranging a new detecting member, by setting a mechanism not accompanied by an offsetting composition generated due to deviation of optical axes. SOLUTION: Since, by using a mechanism in which the spot on a photodetector 8 does not move even if an objective lens 5 is transferred, three spots with the main beam Bm and a side beam Bs form an image through the same objective lens 5, it enables that an effect due to optical axis deviation is not included in the offset by tilting. As a result, this offset is generated by the tilt and, by receiving from the photodetector 8 the total light quantity of the three spots with the main beam Bm and the side beam Bs, the tilt signal (offset signal) quantity can be extracted in an error signal detecting circuit 10.
Patent JP-2002310457-A (JP)
Title: Air conditioner
Inventor: KUMAGAI MASAHIKO
IPC: F24F5/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can first efficiently send air to an outdoor heat exchanger and which second facilitates a circulation of a connecting duct to be durable against the weight of a thermal storage tank. SOLUTION: The air conditioner comprises a single housing 100 of a rectangular parallelepiped shape; components of an outdoor unit such as a compressor 1, an outdoor heat exchanger 5, an accumulator 21 and the like are disposed in one chamber 100A of the housing; a substantially cylindrical thermal storage tank 25 having a thermal storage coil is disposed in another chamber 100B of the housing; and space formed between the tank 25 and the housing 100 is made to function as suction spaces 100D, 100E of the outdoor heat exchanger.
Patent JP-2002318021-A (JP)
Title: Cold storage vessel and refrigerating machine
Inventor: IKETANI YOICHIRO
IPC: F25B9/14
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To remove the defect that a first cold storage material and a second cold storage material are mixed, whereby the performance of a cold storage vessel is deteriorated some times due to deformation or movement with changes due to aging of a partitioning member, partitioning the first cold storage material and the second cold storage material, in a refrigerating machine having the cold storage vessel, in which the first cold storage material constituted of a multitude of granular substances and the second cold storage material, constituted of a multitude of granular substances, are filled into one set of a cylindrical vessel. SOLUTION: Upon constituting the cold storage vessel by filling the first cold storage material and the second cold storage material, which are constituted of a large number of the kinds of granular substances, into one set of the cylindrical vessel, the partitioning material is arranged between the first cold storage material and the second cold storage material, while inclination- preventing materials for preventing the inclination of the partitioning material are arranged at both sides of the partitioning material.