baber/WOPTO huggingface dataset:
Patent JP-2002332207-A (JP)
Title: Solid transparent cosmetic
Inventor: ISHIDA MASANORI
IPC: A61K8/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid transparent cosmetic having excellent handleability during production and further ensuring even safety as the cosmetic. SOLUTION: This transparent solid cosmetic is characterized by formulating one or more kinds selected from 12-hydroxystearic acid or a dextrin fatty acid ester and a resin component separated from candellila wax by solvent extraction. Furthermore, the transparent solid cosmetic is characterized by formulating the one or more kinds selected from the 12-hydroxystearic acid or the dextrin fatty acid ester containing a transparent viscous liquid oil such as diisostearyl malate, diglyceryl triisostearate or triglyceryl tetraisostearate and the resin component separated from the candellila wax by the solvent extraction.
Patent JP-2002372445-A (JP)
Title: Ultrasonic flowmeter
Inventor: TACHIKAWA HIROYUKI
IPC: G01F1/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter which meets a specified pressure loss and reduces the measuring error of the propagation time difference, thereby accurately measuring a high accuracy in a wide flow rate range. SOLUTION: The flowmeter has a flow rate detector 101 having pipelines 18a, 18b having a large and small sectional areas, respectively. When the flow rate of a fluid is high or low, the pipelines 18a, 18b are changed over by a switching valve 30 to flow the fluid at a high flow rate in the pipeline 18a of the large sectional area or at a low rate in the pipeline 18b of the small sectional area 18b, respectively, and an ultrasonic oscillator 11a or 12b measures the flow rate in the pipeline 18a or 18b, respectively. Thus the pipeline is selected for measuring at an adequate flow rate to improve the measuring accuracy. The flowmeter using the flow rate detector controls the switching valve according to the value of flow rate so as to select a measuring pipeline for flowing at an adequate rate to accurately measure the flow rate.
Patent JP-2002028878-A (JP)
Title: Hand tool device
Inventor: NEUMAIER ANTON
IPC: B25D16/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a hand tool device having two or more operation modes and a simple structure. SOLUTION: This hand tool device has at least two operation modes 2 switchable by a connecting slider 4 arranged in the direction perpendicular to a tool spindle 3. The connecting slider 4 is drive-connected to a transmission pinion 11 by at least one hook projection 6 relatively unrotatable and movable in the axial direction. The tool spindle 3 is held on a housing 5 in a third operation mode 2b switchable by the connecting slider 4, and the hook projection 6 is hooked on a recess 7 on the housing side at a position corresponding to the third operation mode 2b. The tool spindle 3 is made freely rotatable in a fourth operation mode 2c, and the hook projection 6 can be rotated in a free space 8 at a position corresponding to the fourth operation mode 2c.
Patent JP-2002369863-A (JP)
Title: Ultrasonic beauty treatment method and device therefor
Inventor: SHIGIHARA SATONORI
IPC: B06B1/06
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a high beauty treatment effect by supplying ultrasonic vibrations to the skin, pressurizing the skin and making a stimulating current flow to the skin, etc. SOLUTION: Two of ultrasonic vibration generators 3A and 3B provided with a horn 11 composed of a metal material for which the surface shape of a tip part is formed into a smooth curved surface and a vibration transducer supplying the ultrasonic vibration to the horn 11 are used. The horns 11 of the two ultrasonic vibration generators 3A and 3B are pressed to the mutually different parts of the skin and the ultrasonic vibration is supplied simultaneously. Also, a voltage is applied between the horns 11 by a stimulating voltage generation circuit 5 and the stimulating current is made to flow to the skin.
Patent JP-2002372321-A (JP)
Title: Safety valve for pressurized superfluidity cryostat
Inventor: MIKI TAKASHI
IPC: G01B7/14
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To properly and easily inspect the opening state of a safety valve in a cryostat even when the pressurized super-fluidity cryostat is not cooled to ordinary operating temperature. SOLUTION: The opening state of the safety valve 13 provided between a constantly fluid helium tank 2 and a pressurized super-fluidity helium tank 1 is inspected. Electrodes 20 and 22 are provided between the surface of a valve disc 14 forming the safety valve 13 and the surface of a valve seat 15 opposed thereto to measure an electrostatic capacity formed between these electrodes. Thus, a clearance dimension between the valve disc 14 and the valve seat 15 is obtained.
Patent JP-2003009548-A (JP)
Title: Pulse power supply unit
Inventor: HANAKAWA KAZUYUKI
IPC: H02M9/04
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem with respect to pulse power supply units that stable voltage cannot be obtained only by voltage compensation through a single bouncer circuit which causes LC resonance. SOLUTION: A pulse power supply unit has a plurality of bouncer circuits which are different in LC resonance time constant and connected in series. The timing with which a pulse current is passed and the timing with which resonance is caused are controlled according to the time constant of each of the bouncer circuits by an external signal. Thus, a pulse power supply unit with stable voltage is obtained.
Patent JP-2003012376-A (JP)
Title: Resistor and its manufacturing method and holding device for the same
Inventor: SAKAGAMI MASASHI
IPC: C04B35/581
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a resistor and its manufacturing method which is uniform in relative permittivity, small in dispersion among same products even in the case of large diameter or large thickness substrate, and also to provide a holding device capable of processing the resistor uniformly. SOLUTION: The resistor is characterized in that it is constituted of ceramic sintered compact, the max. diameter of which is >=200 mm, the thickness of which is >=0.5 mm, the mean value of relative density measured at a plurality of parts including outer periphery and center parts of which is >=98%, the mean value of volume resistivity at 50 deg.C of which is 10<7> -10<12> Ωcm, the mean value of relative permittivities measured at a plurality of parts including outer periphery and center parts at 1 MHz of which is >=7, the ratio of minimum value of relative permittivity εmin to maximum value of relative permittivity εmax of which, εmax /εmin is <=1.3.
Patent JP-2003018509-A (JP)
Title: Cd automatic writer device for digital camera (2)
Inventor: KOGURE MASAAKI
IPC: H04N5/85
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a device with which a user, who cannot operate a personal computer, can transfer an image of a digital camera to a CD, copy the image after subjecting the image to an optimizing process, and make the CD operate automatically to generate a digital album enabling the inspection of the images. SOLUTION: A series of processes include the image transfer from a digital camera, the selection of the image, the image processing, input of title letters, the automatic control of the whole flow of image signals, and the high speed recording of the image signals in a CD. The processes are carried out according to the guidance given by voice or displayed sentences without using a keyboard. This CD automatic writer device for a digital camera is a standalone device constituted by software practicing the series of processes and hardware mainly comprising a CPU.
Patent JP-2002241457-A (JP)
Title: Heat insulation panel
Inventor: MIZUTA KAZUHIKO
IPC: C08J9/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation panel which stably has an excellent external appearance (surface smoothness) and high heat insulation properties. SOLUTION: A foaming composition for a rigid polyurethane foam containing a polyisocyanate component, a polyol component, a blowing agent, a catalyst, and a foam stabilizer is poured into a panel formwork comprising a surface material and a side frame material and is allowed to foam and cured, giving a heat insulation panel. The foam stabilizer contained in the foaming composition is a polyether-modified silicone foam stabilizer represented by formula [I] or formula [II] and having a wt.-basis peak top of mol.wt. distribution by GPC of 5,500.
Patent JP-2003012507-A (JP)
Title: Strap for applying external preparation
Inventor: MARUO SUSUMU
IPC: A61K9/70
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a material for applying an external preparation or a strap for applying the external preparation capable of preventing staining of fingers, inhibiting adhesion of the external preparation and quantitatively applied in applying the external preparation to the skin. SOLUTION: This material for applying the external preparation comprises a carrier, an adhesive layer and a separator and the separator has a recessed part. This strap for applying the external preparation comprises the carrier, the adhesive layer, the separator and the external preparation.
Patent JP-2002082187-A (JP)
Title: Electronic timepiece with wave reception function
Inventor: YASOOKA TADASHI
IPC: G04G5/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio-controlled watch capable of receiving standard wave of a plurality of stations, having a simple constitution. SOLUTION: By turning on and off a frequency selection switch, turning over the parallel connection number of tuning capacity and varying capacitance value, the tuning frequency is controlled. By making the electric potential at one end of antenna to be the same as the electric potential at on-time of the frequency selection switch on the other hand, the frequency of a local circuit is selected as an electric potential at the on-time of the frequency selection switch from the control terminal of an electronic frequency selection means.
Patent JP-2002046288-A (JP)
Title: Ink tank structure
Inventor: MERZ ERIC A
IPC: B41J2/20
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce a quantity of ink leaking from an ink tank. SOLUTION: An ink tank cover 201 of the ink tank 200 has an ink supply/ discharge port 202 which is sealed by a seal 250. A recessed region 225 is set inside the ink tank cover of a peripheral part of the ink tank supply port 202. The recessed region 225 brings a part near the ink tank supply port 202 of a contracted foam piece into a state in which the part is relatively non compressed and non saturated, so that the ink gathering in the ink tank supply port 202 or in the vicinity is absorbed.
Patent JP-2002094805-A (JP)
Title: Method of forming layer of decomposed pictures
Inventor: MATTHEWS KRISTINE E
IPC: H04N1/64
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a layer having limited color pallets which generates out-layer pixels to result in compressed pixels by a pallet-based compression method without loss. SOLUTION: A plurality of adjacent pixels are specified every pixel selected from a picture. If the adjacent pixels are out-layer ones, default values are allotted to spatially corresponding pixels inside a decomposed layer (step 84). If the adjacent pixels contain in-layer ones, superior colors of the adjacent in-layer pixels are allotted to spatially corresponding pixels inside the decomposed layer to the selected pixel (step 106). If the same number of adjacent pixels have the same color, an expected adjacent pixel value is allotted to the selected pixel (step 104). If two adjacent pixels are different in color, a color most possibly appearing with pixels having the colors of the adjacent pixels is allotted to spatially corresponding pixels (step 108).
Patent JP-2003013256-A (JP)
Title: Method for improving seizure resistance of sliding surface
Inventor: KINOSHITA TOYOTAKA
IPC: C25D5/26
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance and seizure resistance of the sliding surface of devices such as an external face of a piston pin in an internal combustion engine for vehicles. SOLUTION: This method for improving seizure resistance is characterized by including a first process of carburizing the sliding surface of a metal base- material, a second process of plating chromium on the above sliding surface, and a third process of forming oil reservoir recess parts consisting of micro recess parts in a chromium plated layer and comparatively large recess parts formed by exfoliation of the chromium plated layer on the sliding surface, by giving an impact to the above sliding surface.
Patent JP-2003027115-A (JP)
Title: Method for producing metal powder, metal powder, electrically conductive paste and multilayer ceramic electronic parts
Inventor: MAEDA MASAYOSHI
IPC: B22F1/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing metal powder which has a fine and uniform particle size, and excellent dispersibility, and is suitable as an inside conductor of multilayer ceramic electronic parts obtained by thinning ceramic layers. SOLUTION: A reductant solution obtained by dissolving caustic alkali and hydrazine or hydrazine hydrate into a solvent at least containing a polyhydric alcohol and a <=4C monohydric alcohol is prepared. Further, a metallic salt solution obtained by dissolving a metallic salt into a solvent at least containing a polyhydric alcohol and a <=4C monohydric alcohol is prepared. The reductant solution and the metallic salt solution are mixed. Thus, metallic salt is reduced by hydrazine or hydrazine hydrate to precipitate the metal powder.
Patent JP-2003019049-A (JP)
Title: Shelf plate and shelf
Inventor: TSUNODA HIROE
IPC: A47B96/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a freely extendible and contractible shelf plate formed of a non-metallic material and not generating a level difference on the shelf plate while, in a conventional freely extendible and contractible shelf plate, metallic inner and outer pipes assembled in a nesting form are parallelly arranged at a prescribed interval or one shelf plate is piled up freely movably back and forth in the inside of guides whose cross section is U-shaped which are provided on both sides, small articles and dust fall down between the inner and outer pipes in the former and the level difference is generated on the shelf plate in the latter. SOLUTION: The shelf plate is to be attached to a shelf and a part or all of the shelf plate is provided with a first shelf plate 1 having a plurality of bar-shaped or planar members 3 parallelly arranged at an interval and a second shelf plate 2 having bar-shaped or planar insertion members 4 inserted and separated movably back and forth in the longitudinal direction into the gaps of a plurality of the parallelly arranged bar-shaped or planar members 3 of the first shelf plate 1.
Patent JP-2002099208-A (JP)
Title: Execution method of multiprecision integer calculation and device therefor
Inventor: SABIN MICHAEL J
IPC: G06F7/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve a processing speed of multiplication of large integers. SOLUTION: This system and method are for executing multiplication of large integers and modular abbreviation. This system has at least one large integer unit 21 and each large integer unit has a multiplier 22, an adder 23 and a register 24. First and second multiplier inputs are impressed to the multiplier, and first and second adder inputs are impressed to the adder. One output of the multiplier also is impressed to the adder. The plural large integer units can be connected with a large integer unit array containing a complementary gate and a latch register. Second output of the multiplier is impressed to the first adder input of subsequent large integer unit and, when the additional large integer unit is added to the array, the processing speed is improved.
Patent JP-2002120078-A (JP)
Title: Method for laser beam machining
Inventor: SHINOHARA HISATO
IPC: B23K26/352
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for a laser beam machining, by which a thin film to be machined is melted without giving a thermal influence on a base member, and further to enable a machining for a large area. SOLUTION: A thermal damage due to a laser beam is suppressed from being transmitted to the base member by tightly placing the thin film to be machined on an insulating film which has a higher melting point and a lower thermal conductivity than those of the thin film to be machined. Further, a processing for a large area is realized and a through put is improved by irradiating the work with the laser beam which is enlarged to a large cross section with a beam expander and converged with a cylindrical lens to obtain a linear form and while scanning the linear laser beam. Further, in the case that such thin film to be machined as an ITO has an energy band gap of 3 eV to 4 eV, the wavelength of the laser beam is set at 400 nm or smaller, a film having an energy band gap of 7 eV to 8 eV is used as a base insulating film.
Patent JP-2003025008-A (JP)
Title: Control method for cooling metallic material to be rolled in hot rolling
Inventor: MAEDA ICHIRO
IPC: B21B45/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a control method for cooling a metallic material to be rolled in hot rolling, by which winding temperature can be uniformized over the entire length of the material to be rolled without causing any problem about the supercooling of the winding temperature in the tip region of the material to be rolled even under the conditions for performing schedule-free rolling. SOLUTION: Supercooled length X (L, h) and the amount Δt of supercooling are determined by prediction calculation, on the basis of the determined supercooled length X (L, h) and the amount Δt of supercooling, the temperature pattern of supercooling which varies from the tip of the metallic material S to be rolled toward the end of the supercooled length X (L, h) is predicted. By taking new target winding temperature CT pattern in the longitudinal direction of the metallic material S to be rolled by adding the supercooling temperature pattern to the target CT pattern, cooling in the cooling zone 15 is controlled so as to perform the cooling of the metallic material S to be rolled taking this new target CT pattern as the target.
Patent JP-2003031231-A (JP)
Title: Ion conductive polymer membrane for fuel cell and fuel cell using the same
Inventor: FUJIYAMA SATOKO
IPC: C08J5/22
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an ion conductive polymer membrane for a fuel cell which is soft and easy to handle, and has high ionic conductivity and high heat resistance, and provide the fuel cell using this polymer membrane. SOLUTION: This ion conductive polymer membrane for the fuel cell comprises a polyamide containing proton acid group containing a repeating unit represented by formula (I), and the fuel cell which uses this ion conductive polymer membrane. ... (I) (In the formula, A and B are a compound comprising an aromatic ring and an aliphatic ring, and at least one of them represents a cyclohexane ring or a norbornane ring, X and Y represent a proton acid group selected from a sulfo group, a carboxy group, a phosphate group, and a sulfonimede group. Indications a and b are respectively an integer larger than 0, and a+b is 1 or more. Hydrogen other than an NH group may be replaced by an alkyl group. a halogenated hydrocarbon group, or a halogen).
Patent JP-2003024371-A (JP)
Title: Absorptive article
Inventor: YOSHIMASA WATARU
IPC: A61F5/455
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article by which wet feeling caused by absorbed humor is not given to a user by preventing the humor absorbed and held by an absorbing and holding layer from returning to a surface layer and reducing the wet area made by the absorbed and held humor. SOLUTION: A liquid guiding layer is positioned between the surface layer and the absorbing and holding layer. The relation of a water absorption degree by capillary phenomenon is made to be liquid guiding layer > absorbing and holding layer > surface sheet, the relation of a liquid remainder ratio when dropping mock humor not meeting the saturation absorption of the liquid guiding layer to the surface layer is made to be liquid guiding layer > absorbing and holding layer > surface layer, and the relation of a liquid remainder ratio when dropping mock humor over the saturation absorption of the liquid guiding layer is made to be absorbing and holding layer > liquid guiding layer > surface sheet.  As the result, the humor is pulled quickly from the surface layer into the liquid guiding layer, and absorbed in the direction of thickness without being spread to the absorbing and holding layer. Thus, the humor is prevented from returning to the surface layer.
Patent JP-2003027395-A (JP)
Title: Cigarette paper carrying flavor ingredient-sealed capsule and method for producing the same
Inventor: MIYAUCHI MASATO
IPC: D21H21/54
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cigarette paper, by which the cigarette paper can uniformly be coated with flavor ingredient-sealed capsules substantially without affecting the combustibility of the cigarette. SOLUTION: This method for producing the cigarette paper carrying the flavor ingredient-sealed capsules is characterized by gravure-coating or bar- coating cigarette paper with a coating comprising the flavor ingredient-sealed water-soluble capsules, at least one capsule-dispersing agent selected from the group consisting of ethylene glycol, benzyl alcohol and propylene glycol, and a binder.
Patent JP-2003031720-A (JP)
Title: Production method for metal-ceramics bonding substrate
Inventor: NEI GYOSAN
IPC: B22D19/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a production method for metal-ceramics bonding substrate by improving a defect in the appearance of plating and to secure the tight adhesion of plating by improving the linearity of a pattern and preventing the occurrence of non-plating. SOLUTION: In the production method for metal/ceramics bonding substrate, after a circuit pattern is formed by bonding a metal sheet composed of Al or Al alloy on at least one side of a ceramics wafer, non-electrolytic Ni alloy plating is applied to a prescribed portion on the surface of the metal sheet. Before applying plating, the resist of a solvent release type is used for applying plating to the prescribed portion on the surface of the metal sheet and afterwards, the resist is released (1). After plating is applied over all the surface of the metal sheet, the resist is applied to a portion requiring plating, and plating on a portion where the resist is not stuck is removed by an acid etching liquid (2).  Otherwise, the resist of an alkali release type in a prescribed shape is stuck on the surface of the metal sheet, pre-treatment is applied to the surface of the metal sheet, on which this resist is not stuckm by paradium activation using acid chemicals as a whole and after plating is applied, the resist is released (3).